CN108173186A - A kind of electric piping is registered one's residence with distribution box mounting process - Google Patents
A kind of electric piping is registered one's residence with distribution box mounting process Download PDFInfo
- Publication number
- CN108173186A CN108173186A CN201711418340.6A CN201711418340A CN108173186A CN 108173186 A CN108173186 A CN 108173186A CN 201711418340 A CN201711418340 A CN 201711418340A CN 108173186 A CN108173186 A CN 108173186A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- babinet
- pipe
- residence
- metope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000013461 design Methods 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000000819 phase cycle Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/128—Distribution boxes; Connection or junction boxes for flush mounting in plinths, channels, raceways or similar
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention is that a kind of electric piping is registered one's residence with distribution box mounting process, the specific steps are：(1) it reserves, is pre-buried, power supply pipe and the dark pipe laying of distribution loop are focused on distribution box design position；(2) surrounding during fixation of babinet with the wood particle of 2cm thickness outside distribution box shell；Adjusting tank mouth plane is parallel with metope, determines to be higher by the size of metope；The periphery of distribution box housing and metope smoothes out；(3) it threads, pipeline laying in place, after case shell installs, carries out threading in pipe；(4) installation of case core and wiring；(5) megger test and the operation that is powered.The present invention provides a kind of efficient, quick and good distribution box of registering one's residence installation methods, and to register one's residence, distribution box installation provides reference.
Description
Technical field
The present invention relates to distribution box installing areas more particularly to a kind of electric piping to register one's residence with distribution box mounting process.
Background technology
Distribution box transfer power distribution box and lighting distribution box, batch meter are the final stage devices of distribution system.Distribution box is electricity
The general designation of motivation control centre.Distribution box is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby.This
Grade equipment reply load provides protection, monitoring and control.
Distribution box in resident family is generally concealed installation, with the high speed development of current high-rise building, how at a high speed, it is good into
Row distribution box is mounted for research hotspot.
Invention content
The present invention is directed to distribution box mounting process is optimized, and provides a kind of electric piping to register one's residence to be installed with distribution box
Technique.
The present invention to achieve the above object, using following technical scheme：
A kind of electric piping is registered one's residence with distribution box mounting process, the specific steps are：
(1) it reserves, is pre-buried
Power supply pipe and the dark pipe laying of distribution loop are focused on distribution box design position；It is divided into two kinds of situations：Distribution box is located at
After build a wall on；Distribution box is located on concrete walls；
(2) babinet is fixed
Before babinet is fixed, taken over first with the hole held successfully on babinet, need extra openings, according to hole
The position of interior pre-embedded pipe carries out trepanning to two bases above and below babinet, and different calibers uses the drill bit of different size, so
Babinet is secured transverse to hole afterwards, babinet both sides reserve the spacing equal with hole side, and case mouth plane is parallel with metope, and high
Go out metope 3mm；
The surrounding during fixation of babinet with the wood particle of 2cm thickness outside distribution box shell；Adjusting tank mouth plane and metope
It is parallel, it determines to be higher by the size of metope；Nozzle cannot directly enter babinet when taking over, it is necessary to be to be connected by latching with babinet
It connects, after connecting, babinet inner spout is all blocked tightly with pipe close, prevents cement mortar during plastering construction from entering blocking line in pipe
Pipe；The periphery of distribution box housing and metope smoothes out；
Distribution box fix after, secondary take over of pre-buried conduit is introduced into distribution box by one hole and one pipe, pipe cartonning mouth with
Case top or bottom flush, and longest must not exceed 5mm；
(3) it threads
Pipeline laying in place, after case shell installs, carries out threading in pipe, when threading will purge in pipe, will be in pipe
Sundries, ponding remove clean, the conducting wire into distribution box is reserved as the semi-perimeter of distribution box body, and line color is strictly distinguished, connect
Ground protective wire is yellowish green phase secondary color, and zero curve is light blue, and phase line A phases are yellow, and B phases are green, and C phases are red, must not be had dead
Knot, must not there is connector in pipe, after the completion of threading in pipe, carry out the test of insulation resistance, it is qualified after with electric device wiring；
(4) installation of case core and wiring
Before installs case core, megger test is carried out to air switch and circuit, earth leakage protective does simulation test, after qualified
With connections；Case core is first cleaned out the sundries in distribution box housing, and the wire arranging that will be penetrated when installing, and distinguishes each time
Road and phase sequence, case core alignment and fixation position promote, and then leveling, straightening, tighten fixing bolt；Lead wire press head in distribution box is consolidated
Fixed, conducting wire cannot have connector, and wiring arrangement is neat, clear, beautiful, and wire insulation is good, not damaged, and binds bunchy；
(5) megger test and the operation that is powered
After distribution box all electrically installs, megger test is carried out, test value meets the numerical value of design code, surveys
Examination project include between phase line and phase line, between phase line and the neutral conductor, phase line and protection ground wire between, the neutral conductor with protection ground wire
Between, after Insulation test qualification, into the operation phase that is powered；It is powered and is carried out according to power delivery mode step by step, until all conforming to
It asks.
When babinet is fixed, on the right, zero terminal is on the left side for the ground terminal in babinet.
When babinet is fixed, extra openings are needed, trepanning is carried out using electronic super hole cutter.
The beneficial effects of the invention are as follows：The present invention provides a kind of efficient, quick and good distribution box of registering one's residence installations
Method, to register one's residence, distribution box installation provides reference.
Specific embodiment
With reference to specific embodiment, the invention will be further described：
A kind of electric piping is registered one's residence with distribution box mounting process, the specific steps are：
(1) it reserves, is pre-buried
Power supply pipe and the dark pipe laying of distribution loop are focused on distribution box design position；It is divided into two kinds of situations：Distribution box is located at
After build a wall on；Distribution box is located on concrete walls；
(2) babinet is fixed
Before babinet is fixed, taken over first with the hole held successfully on babinet, need extra openings, according to hole
The position of interior pre-embedded pipe carries out trepanning to two bases above and below babinet, and different calibers uses the drill bit of different size, so
Babinet is secured transverse to hole afterwards, babinet both sides reserve the spacing equal with hole side, and case mouth plane is parallel with metope, and high
Go out metope 3mm；
The surrounding during fixation of babinet with the wood particle of 2cm thickness outside distribution box shell；Adjusting tank mouth plane and metope
It is parallel, it determines to be higher by the size of metope；Nozzle cannot directly enter babinet when taking over, it is necessary to be to be connected by latching with babinet
It connects, after connecting, babinet inner spout is all blocked tightly with pipe close, prevents cement mortar during plastering construction from entering blocking line in pipe
Pipe；The periphery of distribution box housing and metope smoothes out；
Distribution box fix after, secondary take over of pre-buried conduit is introduced into distribution box by one hole and one pipe, pipe cartonning mouth with
Case top or bottom flush, and longest must not exceed 5mm；
(3) it threads
Pipeline laying in place, after case shell installs, carries out threading in pipe, when threading will purge in pipe, will be in pipe
Sundries, ponding remove clean, the conducting wire into distribution box is reserved as the semi-perimeter of distribution box body, and line color is strictly distinguished, connect
Ground protective wire is yellowish green phase secondary color, and zero curve is light blue, and phase line A phases are yellow, and B phases are green, and C phases are red, must not be had dead
Knot, must not there is connector in pipe, after the completion of threading in pipe, carry out the test of insulation resistance, it is qualified after with electric device wiring；
(4) installation of case core and wiring
Before installs case core, megger test is carried out to air switch and circuit, earth leakage protective does simulation test, after qualified
With connections；Case core is first cleaned out the sundries in distribution box housing, and the wire arranging that will be penetrated when installing, and distinguishes each time
Road and phase sequence, case core alignment and fixation position promote, and then leveling, straightening, tighten fixing bolt；Lead wire press head in distribution box is consolidated
Fixed, conducting wire cannot have connector, and wiring arrangement is neat, clear, beautiful, and wire insulation is good, not damaged, and binds bunchy；
(5) megger test and the operation that is powered
After distribution box all electrically installs, megger test is carried out, test value meets the numerical value of design code, surveys
Examination project include between phase line and phase line, between phase line and the neutral conductor, phase line and protection ground wire between, the neutral conductor with protection ground wire
Between, after Insulation test qualification, into the operation phase that is powered；It is powered and is carried out according to power delivery mode step by step, until all conforming to
It asks.
When babinet is fixed, on the right, zero terminal is on the left side for the ground terminal in babinet.
When babinet is fixed, extra openings are needed, trepanning is carried out using electronic super hole cutter.
The present invention provides a kind of efficient, quick and good distribution box of registering one's residence installation method, for distribution box peace of registering one's residence
Dress provides reference.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that present invention specific implementation is not by upper
The limitation of mode is stated, as long as employing the various improvement or not improved straight of inventive concept and technical scheme of the present invention progress
It scoops out for other occasions, within protection scope of the present invention.
Claims (3)
1. a kind of electric piping is registered one's residence with distribution box mounting process, which is characterized in that the specific steps are：
(1) it reserves, is pre-buried
Power supply pipe and the dark pipe laying of distribution loop are focused on distribution box design position；It is divided into two kinds of situations：Distribution box is built after being located at
On wall；Distribution box is located on concrete walls；
(2) babinet is fixed
Before babinet is fixed, taken over first with the hole held successfully on babinet, need extra openings, according in hole
The position of pre-embedded pipe carries out trepanning to two bases above and below babinet, and different calibers uses the drill bit of different size, then will
Babinet is secured transverse to hole, and babinet both sides reserve the spacing equal with hole side, and case mouth plane is parallel with metope, and is higher by wall
Face 3mm；
The surrounding during fixation of babinet with the wood particle of 2cm thickness outside distribution box shell；Adjusting tank mouth plane is parallel with metope,
Determine to be higher by the size of metope；Nozzle cannot directly enter babinet when taking over, it is necessary to be to be attached by latching with babinet, even
After connecting, babinet inner spout is all blocked tightly with pipe close, prevents cement mortar during plastering construction from entering blocking spool in pipe；Match
The periphery of electronic box housing and metope smoothes out；
After distribution box is fixed, secondary take over of pre-buried conduit is introduced into distribution box by one hole and one pipe, pipe cartonning mouth and case top
Or bottom flushes, longest must not exceed 5mm；
(3) it threads
Pipeline laying in place, after case shell installs, carries out threading in pipe, when threading will purge in pipe, will be miscellaneous in pipe
Object, ponding are removed totally, and the conducting wire into distribution box is reserved as the semi-perimeter of distribution box body, and line color is strictly distinguished, and ground connection is protected
Shield line is yellowish green phase secondary color, and zero curve is light blue, and phase line A phases are yellow, and B phases are green, and C phases are red, must not there is fast knot, are managed
Interior must not have a connector, after the completion of threading in pipe, carry out the test of insulation resistance, it is qualified after with electric device wiring；
(4) installation of case core and wiring
Before installs case core, carry out megger test to air switch and circuit, earth leakage protective does simulation test, it is qualified after with line
Road wiring；Case core install when first the sundries in distribution box housing is cleaned out, and the wire arranging that will be penetrated, distinguish each circuit and
Phase sequence, case core alignment and fixation position promote, and then leveling, straightening, tighten fixing bolt；Lead wire press head in distribution box is fixed,
Conducting wire cannot have connector, and wiring arrangement is neat, clear, beautiful, and wire insulation is good, not damaged, and binds bunchy；
(5) megger test and the operation that is powered
After distribution box all electrically installs, megger test is carried out, test value meets the numerical value of design code, test item
Mesh include between phase line and phase line, between phase line and the neutral conductor, phase line and protection ground wire between, the neutral conductor with protection ground wire it
Between, after Insulation test qualification, into the operation phase that is powered；It is powered and is carried out according to power delivery mode step by step, until all meeting the requirements.
2. a kind of electric piping according to claim 1 is registered one's residence with distribution box mounting process, which is characterized in that babinet is fixed
When, on the right, zero terminal is on the left side for the ground terminal in babinet.
3. a kind of electric piping according to claim 2 is registered one's residence with distribution box mounting process, which is characterized in that babinet is fixed
When, extra openings are needed, trepanning is carried out using electronic super hole cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418340.6A CN108173186A (en) | 2017-12-25 | 2017-12-25 | A kind of electric piping is registered one's residence with distribution box mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418340.6A CN108173186A (en) | 2017-12-25 | 2017-12-25 | A kind of electric piping is registered one's residence with distribution box mounting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108173186A true CN108173186A (en) | 2018-06-15 |
Family
ID=62520339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418340.6A Pending CN108173186A (en) | 2017-12-25 | 2017-12-25 | A kind of electric piping is registered one's residence with distribution box mounting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108173186A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659849A (en) * | 2018-12-15 | 2019-04-19 | 中国二十二冶集团有限公司 | Indoor power electronic box penetration pipe anti-clogging construction method |
| CN112127654A (en) * | 2020-08-10 | 2020-12-25 | 中国二十冶集团有限公司 | Method for reinforcing embedded part in hollow partition plate |
| CN112688259A (en) * | 2020-12-04 | 2021-04-20 | 中铁建工集团山东有限公司 | Outgoing line wiring structure under indoor distribution box of prefabricated building house |
-
2017
- 2017-12-25 CN CN201711418340.6A patent/CN108173186A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659849A (en) * | 2018-12-15 | 2019-04-19 | 中国二十二冶集团有限公司 | Indoor power electronic box penetration pipe anti-clogging construction method |
| CN112127654A (en) * | 2020-08-10 | 2020-12-25 | 中国二十冶集团有限公司 | Method for reinforcing embedded part in hollow partition plate |
| CN112688259A (en) * | 2020-12-04 | 2021-04-20 | 中铁建工集团山东有限公司 | Outgoing line wiring structure under indoor distribution box of prefabricated building house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |