Construction of water and electricity is in decorating " Chongzhongzhi is heavy " . As owner, how be on guard in construction of water and electricity by construction square " jerry " ? How to ensure the quality of construction of water and electricity of oneself? This lets many " decorate Xiaobai " feel anxious.
Inspect manage division people busy all the day at decorating building site individually, the construction level to decorating a company individually, and the problem know sth like the palm of one's hand that decorates each phase to appear easily. On period introduced water and electricity to open groovy phase for everybody, problem of common quality of a few construction, today, we follow together the footstep of division of manage of prison of ox horn jail walks into construction site, understand the checks and accept circumstance and common problem processing of phase of later period of water and electricity.
Village coordinate: Guangzhou city sea bead area new harbor on the west Lu Haikang village
Owner: Mr N
Inspect manage division: Ox horn inspect is senior inspect manage Li Gong
Inspect manage workshop section: Check of make one's rounds of water and electricity
Inspect manage serves: 20 times whole journey inspect manages (the 6th)
The building site of owner Mr N is overall circumstance: Safety precaution of this construction of second examination spot, the spot was not deployed temporarily electric box. Spot sanitation sanitation is very poor, construction craft material does not accord with a technology to ask, construction team and group is harmonious abnormal. Check of make one's rounds of water and electricity discovers more problem, the project is unqualified.
Use work number: 2
Construction schedule: Phase of water and electricity already was finished 90%
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▼ [site weak report did not provide special railway line only]
[inspect manage division hints] weak electricity demand provides special railway line only, cannot be the same as a canal with strong report. Strong weak report is in charge of together or the distance passes close, can generate magnetic field interference, bring about signal lack fidelity, close then inspect the effect and network data to transmit the effect to differ.
? ▼ [row pitch of strong weak n is less than 15cm]
[inspect manage division hints] row pitch of strong weak n needs removed 15cm above, span of across of strong weak report is less than 20cm to require paper of wrap up tinfoil paper.
▼ [span of conduit and line canal span, cold hot conduit is insufficient]
[inspect manage division hints] conduit and above of 30cm of obligate of requirement of line canal span, conduit wall may produce condenser water, be in charge of a distance to have safe risk nearly too with the line. Span of cold hot conduit is less than 15cm, because heat bilges cold shrink, too close easy bring about wall ground sky to rouse.
? ▼ [canal of strong weak electrical wiring and base case do not have color separation, base case and line canal joint are not had fixed]
[inspect manage division hints] line canal color separation is convenient and divisional strong report weak report, have sex with what the line is in charge of below base case place need to use cup comb fixed. Cup comb the effect that has canal of a fixed line and the loss that pair of electrical wiring reduce when wearing a line.
? ▼ [amount of electrical wiring of same line canal is overmuch]
[inspect manage division hints] the electrical wiring amount inside line canal must not exceed cross section 40% , because amount of the electrical wiring inside same line canal is overmuch, the electrical wiring when working at the same time will be calorific ageing. Later period may bring about short circuit. Suggest to add many line to provide minute of clue again here.
? ▼ [kitchen balcony strong report takes the land]
[inspect manage division hints] strong report proposal walks along kitchen toilet " day " . Because kitchen and toilet have water and hose, be like water of ooze of later period conduit, have bigger safe hidden trouble. Requirement construction just undertakes rectifying and reform.
? In the light of inspect manage Li Gong is in the problem in check of make one's rounds of water and electricity of this building site, li Gong just all is communicated one by one with owner Mr N and construction in the spot. Mr N knows nothing about to decorating, inspect manage Li Gong explained national standard to ask for its, and the relevant effect that the construction that does not accord with relevant standard causes, offerred the program that settle to suggest for Mr N. It is final below the collective requirement of inspect manage division and owner, construction just agrees to cooperate to rectify and reform, resolved the big hidden trouble in water and electricity.
Village coordinate: Front courtyard of dragon of Yue of gentleman of light of dragon of area of Fosan city Nanhai
Owner: Mr Z
Inspect manage division: Ox horn inspect is senior inspect manage Yang Gong
Inspect manage workshop section: Water and electricity is checked and accept
Inspect manage serves: 20 times whole journey inspect manages (the 8th)
Water and electricity checks and accept special key, mean this take cover engineering through checking and accept will by cement mortar " mask " , if " lid " the ability after going up discovers a problem, rectify and reform difficulty, and can meet to raw water report cause bigger damage. Classics examination, discover spot construction safety precaution does not reach the designated position, material piles up do not accord with a regulation, construction craft material accords with technical requirement, construction team and group is harmonious and normal, project plan lag, the quantity discovers check project to add. The spot discovers more problem, after need is rectified and reform, new examination is checked and accept, this project is unqualified.
Use work number: 3
Construction schedule: Phase of water and electricity already was finished 100%
▼ [water and electricity is the same as groove]
[inspect manage division hints] water and electricity exists with groove bigger safe hidden trouble. If produce leakage,the likelihood brings about the happening that get an electric shock. The proposal handles program: Electrical wiring circuitry opens groove to be buried beforehand anew (requirement conduit follows 10cm of electrical wiring span) above.
? ▼ [enter a problem of weak report wiring]
[inspect manage division hints] enter a weak report wiring unreasonable, source of signal of later period existence disturbs hidden trouble. The proposal handles program: Receive Pvc canal to come anew from floor wiring position weak report box.
? ▼ [interface of kitchen old drainpipe is in ooze water]
[inspect manage division hints] old house transforms need special attention is old to drainpipe, conduit ageing occurrence leakage, answer to change in time. What a little old building uses is galvanization canal, often can have the appearance with rusty ageing, this kind of canal is used for a long time many rust dirty also can arise inside the canal, pollute source of water, inspect manage division suggests to change to be in charge of into PVC or PPR commonly.
? ▼ [canalage detects]
[inspect manage division hints] need to undertake canalage circuit detects after water and electricity is finishing. Detect canalage circumstance, do canalage to hit approach an experiment:
1, before pipeline is fixed, contact Ming Lou, must not concealment, filar termination must father inside sealed;
2, pressurization can use a hand to use test pump, dozen approach time not less than 10Min, appearance precision should be 0.05Mpa;
3, after pipeline flood water first the air inside eduction conduit, undertake watertight sex is checked;
4, pressurization comes of the regulation try after controlling a cost, stabilized voltage 1 hour, observation connect place has without leakage phenomenon; Fill again after 1 hour press to the regulation to try control a cost, the pressure inside 15 minutes falls not to exceed 0.05Mpa to be qualification; Remarks: Of the regulation try often press a value normally for tap water (3.5Mpa is controlled) 1.5-2 times, and do not be less than 0.6Mpa, proposal 0.8Mpa, namely 8Kg.
? ▼ [circuit detects]
[inspect manage division hints] detect circuit electrify circumstance (rigid list detects function of each loop electrify) .
If be not to know the owner that decorate to may discover these problems very hard, but finishing hind, these problem hidden trouble are met with " wall ground sky is roused " , " metope craze " , " fast from time to time blocks the network " , " TV signal is lack fidelity " , " close inspect the effect to suffer an effect " wait for a problem to appear come, let you unaware!
The editor leaves a message: More and more owner choose to let now " professional person does professional thing " , decorate quality to check and accept deliver to tripartite to decorate inspect manage. From examine and verify quote arrives discover quality problem, while inspect manage helps owner friend precaution decorate trap, also helped owner saved money to save a heart, ensured decorate quality.
Above face for two case, if enter a problem of weak report wiring,hand-in-hand without seasonable discovery travel is rectified and reform, later period may bring about quality of network speed, network to suffer an effect, or phone / TV signal not beautiful; If water and electricity is the same as groovy circumstance to do not have inspect manage division all the time insist to ask to rectify and reform, water and electricity causes later period leakage of electricity with groove, guide gently send electric equipment short circuit, person of heavy minatory family is safe!
tripartite decorates inspect to manage to guard a pass for owner decorate quality, to decorating trap, decorate quality problem to rise to be on guard very well action. Now, free inspect manage experiences 20 cities quota of people is fervent grab in ordering, illicit letter edits [free inspect manages] get participate in means!
