CN110120635A - One kind being used for construction site water proof and dust proof distribution box - Google Patents
One kind being used for construction site water proof and dust proof distribution box Download PDFInfo
- Publication number
- CN110120635A CN110120635A CN201810123985.5A CN201810123985A CN110120635A CN 110120635 A CN110120635 A CN 110120635A CN 201810123985 A CN201810123985 A CN 201810123985A CN 110120635 A CN110120635 A CN 110120635A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- construction site
- proof
- water proof
- box body
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/16—Earthing arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
One kind being used for construction site water proof and dust proof distribution box, is dedicated second level distribution box, including distribution box body and case lid, it is characterised in that: the distribution box body is long 630mm × wide 260mm × high 750mm cuboid；Distribution box front is equipped with the chamber door that shaft is opened, and distribution box title is marked on chamber door, and be furnished with door lock；Distribution box two sides are corresponding, and handle is equipped among side for mobile resettlement distribution box, and handle top is equipped with Ventilation louvers, and handle lower part is set there are four socket, and the case lid is rectangle iron plate, is covered on distribution box body top.Of the invention has distribution box device structure simple, easy to make for construction site water proof and dust proof distribution box, avoid the problem that construction site unrest link, avoid tripping and the generation of electric shock accidents, water proof and dust proof, degree of protection is high, the advantages of being suitble to outdoor use, reducing the generation of electric shock accidents and power supply for construction is facilitated to manage.
Description
Technical field
The present invention relates to a kind of distribution boxs, specifically, being a kind of for construction site water proof and dust proof distribution box.
Background technique
Construction site Electrical Safety has stringent electrical regulation, and all electricity consumptions need to carry out " three-level distribution, two in field of constructing
Grade protection " and " TN-S three-phase five-wire mode power supply system ", and " machine " " case " " lock " " leakage " four installings
Principle.Usually using construction consumer unit as level-one distribution, distribution electric box is as second level distribution；Equipment control case as three-level,
It is connected from three-level distribution box to second level distribution box using plug, socket is arranged inside distribution box, construction site second level distribution box
Locking, the full-time daily inspection of electrician.Some labor safeties realize weaker operator and often mismatch management, and route is transformed privately
Seriously or distribution box facility is not thorough, be easy to cause electric shock and other safety accidents.
Therefore known distribution box facility there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose that a kind of construction site water proof and dust proof that is used for for avoiding live random link is matched
Electronic box.
To achieve the above object, the technical solution of the invention is as follows:
One kind being used for construction site water proof and dust proof distribution box, is dedicated second level distribution box, including distribution box body and case lid,
It is characterized by:
The distribution box body is cuboid, and distribution box front is equipped with the chamber door that shaft is opened, marks distribution box title on chamber door,
And it is furnished with door lock；Distribution box two sides are corresponding, handle are equipped among side for mobile resettlement distribution box, handle top is equipped with
Ventilation louvers, handle lower part are set there are four socket, and four sockets are arranged in matts form；The work being arranged in distribution box body
Making zero curve should connect with connecting terminal respectively with protection zero line, the metal electric appliance peace being arranged in distribution box body, distribution box body
Loading board, electric mounting pedestal, shell must zero line protections；Distribution wire should be used and be become attached between copper conductor, with dodge gate in case
Line should be using flexible circuit conductor of becoming attached to, and insulating layer color: phase line A, B, C points are yellow, green, red；Working zero line N is blue, and PE line is
Yellowish green phase secondary color；The earth leakage protective device action current being arranged in distribution box should not exceed 30mA, and electric leakage movement should not exceed 0.1s；
The inlet-outlet line of distribution box is set to the lower part of cabinet, and inlet-outlet line should add sheath branch bunchy and to make waterproof curved；
The case lid is rectangle iron plate, is covered on distribution box body top.
It is of the invention can also be using technical measures below come into one for construction site water proof and dust proof distribution box
Step is realized.
It is previously described for construction site water proof and dust proof distribution box, wherein the socket is waterproof socket, equipped with protection
Lid.
It is previously described for construction site water proof and dust proof distribution box, wherein the material of the distribution box is iron plate, iron plate
Thickness should be greater than 1.5mm.
It is previously described for construction site water proof and dust proof distribution box, wherein the material of the distribution box is multiple for phenolic resin
Plywood.
Be previously described for construction site water proof and dust proof distribution box, wherein the long 630mm of distribution box body × wide 260mm ×
High 750mm.
After adopting the above technical scheme, of the invention having for construction site water proof and dust proof distribution box is following excellent
Point:
1, distribution box device structure is simple, easy to make；
2, it avoids the problem that construction site unrest link, avoids tripping and the generation of electric shock accidents, water proof and dust proof, degree of protection
Height is suitble to outdoor use；
3, the generation for reducing electric shock accidents, facilitates power supply for construction management.
Detailed description of the invention
Fig. 1 is the distribution box structure schematic diagram of the embodiment of the present invention.
In figure: 1 chamber door, 2 case lids, 3 rotation axis, 4 sockets.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
It is of the invention to be used for construction site water proof and dust proof distribution box, be dedicated second level distribution box, including distribution box body and
Case lid.
It is the distribution box structure schematic diagram of the embodiment of the present invention referring now to Fig. 1, Fig. 1.As shown, the distribution box case
Body is long 630mm × wide 260mm × high 750mm cuboid；Distribution box front is equipped with the chamber door 1 that rotation axis 3 is opened, on chamber door
Distribution box title is marked, and is furnished with door lock；Distribution box two sides are corresponding, and handle is equipped among side for mobile resettlement distribution
Case, handle top are equipped with Ventilation louvers, and handle lower part is set there are four socket 4, and four sockets are described in matts form arrangement
Socket is waterproof socket, is furnished with protective cover.The working zero line and protection zero line being arranged in distribution box body should respectively with terminals
Son connects, and metal appliance mounting panel, electric mounting pedestal, the shell being arranged in distribution box body, distribution box body must be protected
Connect zero；Distribution wire should should use flexible circuit conductor of becoming attached to, insulating layer face using the line become attached between copper conductor, with dodge gate in case
Color: phase line A, B, C points are yellow, green, red；Working zero line N is blue, and PE line is yellowish green phase secondary color；The electric leakage being arranged in distribution box
Protector action electric current should not exceed 30mA, and electric leakage movement should not exceed 0.1s；The inlet-outlet line of distribution box is set to the lower part of cabinet,
Inlet-outlet line should add sheath branch bunchy and to make waterproof curved；The material of the distribution box is iron plate, and iron plate thickness should be greater than 1.5mm.
The material of distribution box can also be premium insulation material, such as composite phenolic resin board.
The case lid 2 is rectangle iron plate, is covered on distribution box body top and is welded and fixed.
Distribution box appearance of the invention is brushed with orange red paint and protection against electric shock label, caveat.
The present invention has substantive distinguishing features and significant technological progress, and of the invention is used for construction site water proof and dust proof
Distribution box has functions of waterproof and dustproof.The phenomenon that construction site disorderly connects random pull the wire is efficiently solved, the hair of electric shock accidents is reduced
It is raw.Facilitate power supply for construction management, escort for safety construction, water proof and dust proof grade is high, under the environment of rainwater and humidity
Also it can be used.
Of the invention uses in middle smelting dream luxuriant growth Plaza Project for construction site water proof and dust proof distribution box, effect
Significantly, site safety modern-style construction is facilitated, the generation of electric shock accidents is prevented, resource is saved, has obtained construction supervisor portion
Door, construction unit and supervisor's abundant affirmation.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (5)
- It is dedicated second level distribution box, including distribution box body and case 1. one kind is used for construction site water proof and dust proof distribution box Lid, it is characterised in that:The distribution box body is cuboid, and distribution box front is equipped with the chamber door that shaft is opened, marks distribution box title on chamber door, And it is furnished with door lock；Distribution box two sides are corresponding, handle are equipped among side for mobile resettlement distribution box, handle top is equipped with Ventilation louvers, handle lower part are set there are four socket, and four sockets are arranged in matts form；The work being arranged in distribution box body Making zero curve should connect with connecting terminal respectively with protection zero line, the metal electric appliance peace being arranged in distribution box body, distribution box body Loading board, electric mounting pedestal, shell must zero line protections；Distribution wire should be used and be become attached between copper conductor, with dodge gate in case Line should be using flexible circuit conductor of becoming attached to, and insulating layer color: phase line A, B, C points are yellow, green, red；Working zero line N is blue, and PE line is Yellowish green phase secondary color；The earth leakage protective device action current being arranged in distribution box should not exceed 30mA, and electric leakage movement should not exceed 0.1s； The inlet-outlet line of distribution box is set to the lower part of cabinet, and inlet-outlet line should add sheath branch bunchy and to make waterproof curved；The case lid is rectangle iron plate, is covered on distribution box body top.
- 2. being used for construction site water proof and dust proof distribution box as described in claim 1, which is characterized in that the socket is anti- Water inlet socket is furnished with protective cover.
- 3. being used for construction site water proof and dust proof distribution box as described in claim 1, which is characterized in that the distribution box Material is iron plate, and iron plate thickness should be greater than 1.5mm.
- 4. being used for construction site water proof and dust proof distribution box as described in claim 1, which is characterized in that the distribution box Material is composite phenolic resin board.
- 5. being used for construction site water proof and dust proof distribution box as described in claim 1, which is characterized in that the distribution box case The long 630mm of body × wide 260mm × high 750mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123985.5A CN110120635A (en) | 2018-02-07 | 2018-02-07 | One kind being used for construction site water proof and dust proof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123985.5A CN110120635A (en) | 2018-02-07 | 2018-02-07 | One kind being used for construction site water proof and dust proof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110120635A true CN110120635A (en) | 2019-08-13 |
Family
ID=67519590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123985.5A Pending CN110120635A (en) | 2018-02-07 | 2018-02-07 | One kind being used for construction site water proof and dust proof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110120635A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197759Y (en) * | 1994-10-10 | 1995-05-17 | 牛万新 | Safety distributing box |
| CN2648655Y (en) * | 2003-10-22 | 2004-10-13 | 李红军 | Special distribution box for construction site |
| CN201113235Y (en) * | 2007-07-04 | 2008-09-10 | 南通建工集团股份有限公司 | Special-purpose switch box for building tower crane |
| CN202384649U (en) * | 2011-12-29 | 2012-08-15 | 广东威恒输变电工程有限公司 | Power box for electric welder at construction site |
| CN202633777U (en) * | 2012-06-19 | 2012-12-26 | 广东威恒输变电工程有限公司 | Multifunctional second-stage distribution box and power distribution equipment comprising same |
| CN203312654U (en) * | 2013-06-25 | 2013-11-27 | 山东爱普电气设备有限公司 | Mixed-assembling type low-voltage intelligent switch cabinet |
| CN205960973U (en) * | 2016-08-11 | 2017-02-15 | 中城建第六工程局集团有限公司 | Portable dark wet environment construction safe voltage illumination power supply unit |
| CN107171211A (en) * | 2017-07-11 | 2017-09-15 | 许昌亿源电气有限公司 | A kind of public intelligent low-voltage comprehensive distribution box casing of change platform |
-
2018
- 2018-02-07 CN CN201810123985.5A patent/CN110120635A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2197759Y (en) * | 1994-10-10 | 1995-05-17 | 牛万新 | Safety distributing box |
| CN2648655Y (en) * | 2003-10-22 | 2004-10-13 | 李红军 | Special distribution box for construction site |
| CN201113235Y (en) * | 2007-07-04 | 2008-09-10 | 南通建工集团股份有限公司 | Special-purpose switch box for building tower crane |
| CN202384649U (en) * | 2011-12-29 | 2012-08-15 | 广东威恒输变电工程有限公司 | Power box for electric welder at construction site |
| CN202633777U (en) * | 2012-06-19 | 2012-12-26 | 广东威恒输变电工程有限公司 | Multifunctional second-stage distribution box and power distribution equipment comprising same |
| CN203312654U (en) * | 2013-06-25 | 2013-11-27 | 山东爱普电气设备有限公司 | Mixed-assembling type low-voltage intelligent switch cabinet |
| CN205960973U (en) * | 2016-08-11 | 2017-02-15 | 中城建第六工程局集团有限公司 | Portable dark wet environment construction safe voltage illumination power supply unit |
| CN107171211A (en) * | 2017-07-11 | 2017-09-15 | 许昌亿源电气有限公司 | A kind of public intelligent low-voltage comprehensive distribution box casing of change platform |
Non-Patent Citations (2)
| Title |
|---|
| 职业技能编委会: "《建筑工人职业技能培训教材 安装工程系列 电气设备安装调试工》", 30 September 2016, 中国建材工业出版社 * |
| 辽宁省劳动保护科学技术学会: "《建筑施工安全指南》", 31 December 1992, 辽宁科学技术出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190813 |
|
| RJ01 | Rejection of invention patent application after publication |