CN109103835A - A kind of high-protection level low-voltage intensive bus duct jack box - Google Patents
A kind of high-protection level low-voltage intensive bus duct jack box Download PDFInfo
- Publication number
- CN109103835A CN109103835A CN201710477501.2A CN201710477501A CN109103835A CN 109103835 A CN109103835 A CN 109103835A CN 201710477501 A CN201710477501 A CN 201710477501A CN 109103835 A CN109103835 A CN 109103835A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- chamber door
- bus duct
- jack box
- protection level
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 210000004907 gland Anatomy 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005728 strengthening 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
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
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- Patch Boards (AREA)
Abstract
The present invention relates to a kind of high-protection level low-voltage intensive bus duct jack boxes, including chamber door and cabinet, the cabinet is fully welded mode by the use of muti-piece side plate and is welded, multiple flanging is provided at the top of cabinet, the chamber door matched with its shape size is provided on cabinet, it is provided with water-proof sealing rubber strip at the surrounding frame of chamber door, is additionally provided with mounting plate in cabinet.Side plate and side plate of the invention, which uses, is fully welded technology, so that cabinet becomes the entirety of a sealing, there can not be steam entrance, simultaneously, the multiple folded edges for cooperating top of the box prevent water flow from entering from top of the box, then cooperate the water-proof sealing rubber strip of chamber door surrounding, after jack box locking, compresses water-proof sealing rubber strip and steam is prevented to enter；The present invention is also provided with waterproof sealing washer in screw installation place, instead of original self-plugging rivet, steam is prevented to enter from self-plugging rivet gap；Outlet interface using WATERPROOF PACKING GLAND as cable guarantees the integral protection grade of cabinet.
Description
Technical field
The present invention relates to busway inserting case technical fields, and in particular to a kind of high-protection level low-voltage intensive bus duct
Jack box.
Background technique
As the distributiong main of important component in low voltage electrical equipment, once breaking down, will lead to all
Electrical equipment all can not work normally.When using bus duct, especially concentration bus duct serves as distributiong main, bus duct system
The monolithic case degree of protection of system just seems particularly significant.Therefore, it is reliable not to be only required in energy in normal environment for bus duct system
Ground uses, while also requiring to could be used that a period of time in improper environment.
Currently, the shell protection grade of concentration bus duct ontology can reach IP56, but matched jack box
Shell protection grade can only achieve IP54, so that causing the monolithic case degree of protection of concentration bus duct system is IP54.Cause
This, there is an urgent need to which the shell protection grade of busway inserting case and ontology is increased to consistent level, to guarantee intensity
While bus duct is suitable for more severe running environment, the operation peace of concentration bus duct system can be also further promoted
Entirely.
Summary of the invention
It is an object of the invention to: the above-mentioned technical problems in the prior art are directed to, a kind of high-protection level is provided
Low-voltage intensive bus duct jack box.
The present invention is achieved by the following technical solutions:
A kind of high-protection level low-voltage intensive bus duct jack box, the jack box include chamber door and cabinet, and the cabinet is by more
The use of block side plate is fully welded mode and is welded, and multiple flanging is provided at the top of cabinet, enters to prevent water flow from top of the box, described
It is provided with the chamber door matched with its shape size, chamber door and cabinet on cabinet to open and close using hinge realization, the four of the chamber door
Water-proof sealing rubber strip is provided at all doorframes, when chamber door is locked, water-proof sealing rubber strip can be pressed on multiple flanging, played sealing and made
With, be additionally provided with mounting plate in the cabinet, for other component installation.
Wherein, support plate is equipped in the cabinet, support plate is welded on cabinet using spot welding mode.
Wherein, cable outlet interface is provided on the side plate, cable outlet interface is equipped with WATERPROOF PACKING GLAND.
Wherein, the screw bearing on the cabinet is mounted on waterproof sealing washer.
Wherein, the multiple flanging is integrally formed with cabinet, and top of the box is made of flanging mode.
Wherein, it is also provided with groove on the multiple flanging, is being sent out between multiple flanging in moving process to prevent the hinge of chamber door
Raw interference.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the present invention improves the degree of protection of busway inserting case shell, uses between the side plate and side plate of cabinet and is fully welded skill
Art can not have steam entrance so that cabinet becomes the entirety of a sealing.
2, top of the box of the invention is using multiple folded edges, to prevent water flow from entering from top of the box；In chamber door
Surrounding pastes water-proof sealing rubber strip, then cooperates the multiple flanging of top of the box, after jack box locking, compresses water-proof sealing rubber strip resistance
Sealing vapour enters.
3, the present invention is using screw and the fixed other component of waterproof sealing washer instead of original self-plugging rivet fixation side
Formula effectively prevents steam and enters from self-plugging rivet gap；In addition, being come using the support plate in the fixed jack box of spot-welding technology
Original self-plugging rivet mode is substituted, ensure that the sealing performance of cabinet；Outlet using WATERPROOF PACKING GLAND as cable connects
Mouthful, guarantee the integral protection grade of cabinet.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is Standard schematic diagram of the invention；
Fig. 2 is multiple flanging and box structure diagram of the invention；
Fig. 3 is that support plate of the invention is mounted on structural schematic diagram on cabinet；
Fig. 4 is complete structure schematic diagram of the invention；
As shown in the figure: 1- cabinet, 2- chamber door, 3- connector, 4- screw, 5- answer flanging, 6- mounting plate, 7- support plate, 8- groove.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 4, a kind of high-protection level low-voltage intensive bus duct jack box, the jack box include chamber door 2
With cabinet 1, the cabinet 1 is fully welded mode by the use of muti-piece side plate and is welded, so that cabinet 1 becomes the entirety of a sealing,
There can not be steam entrance, the top of cabinet 1 is provided with multiple flanging 5, enters at the top of cabinet 1 to prevent water flow, sets on the cabinet 1
There are the chamber door 2 matched with its shape size, chamber door 2 and cabinet 1 to realize using hinge to open and close, the surrounding frame of the chamber door 2
Place is provided with water-proof sealing rubber strip, and when chamber door 2 is locked, water-proof sealing rubber strip can be pressed on multiple flanging 5, plays sealing function,
Meanwhile then cooperate the multiple flanging 5 at the top of cabinet 1, after jack box locking, compress water-proof sealing rubber strip and steam prevented to enter, institute
It states and is additionally provided with mounting plate 6 in cabinet 1, installed mainly for breaker and some components.
In the present embodiment, support plate 7 is equipped in the cabinet 1, support plate 7 is welded on cabinet 1 using spot welding mode, is propped up
After fagging 7 is welded, the whole plastic-spraying of cabinet 1, the present invention is substituted originally using the support plate in the fixed jack box of spot-welding technology
Self-plugging rivet mode, and whole plastic-spraying, ensure that the sealing performance of cabinet.
In the present embodiment, cable outlet interface is provided on the side plate, cable outlet interface is equipped with WATERPROOF PACKING GLAND
3.Outlet interface using WATERPROOF PACKING GLAND 3 as cable guarantees cabinet integral protection grade.
In the present embodiment, 4 bearing of screw on the cabinet 1 is mounted on waterproof sealing washer, uses self-tapping screw
In the component in installation casing 1, it is set with waterproof sealing washer mode on screw 4, is taken using screw+waterproof sealing washer
For original self-plugging rivet mode, steam is prevented to enter from self-plugging rivet gap, the entirety for further strengthening jack box is anti-
Protect grade.
In the present embodiment, the multiple flanging 5 is integrally formed with cabinet 1, flanging mode will be used to be made at the top of cabinet 1,
And it is also provided with groove 8 on multiple flanging 5, it is being interfered between multiple flanging 5 in moving process to prevent the hinge of chamber door 2.
The concentration bus duct jack box for the high-protection level that the present invention researches and develops improves the integral protection etc. of cabinet shell
Grade, using being fully welded technology between the side plate and side plate of cabinet so that cabinet becomes the entirety of a sealing, can not have steam into
Enter, while the method that top of the box uses multiple flanging, to prevent water flow from entering from top of the box；It is provided in chamber door surrounding anti-
Watertight seal strip, then cooperate the multiple flanging of top of the box, after jack box locking, compress water-proof sealing rubber strip prevent steam into
Enter；It avoids preventing steam from entering from self-plugging rivet gap using original self-plugging rivet fixed form；It is connect using waterproof sealing
Outlet interface of the head as cable, guarantees cabinet integral protection grade.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention.This
Invention expands to any new feature disclosed in the present specification or any new combination, and any new method for disclosing or
The step of process or any new combination.
Claims (6)
1. a kind of high-protection level low-voltage intensive bus duct jack box, which is characterized in that the jack box includes chamber door and cabinet,
The cabinet is welded by muti-piece side plate using being fully welded mode, and multiple flanging is provided at the top of cabinet, to prevent water flow from cabinet
Top enters, and the chamber door matched with its shape size, chamber door and cabinet are provided on the cabinet using hinge and realizes folding,
Water-proof sealing rubber strip is provided at the surrounding frame of the chamber door, when chamber door is locked, water-proof sealing rubber strip can be pressed on multiple flanging
On, sealing function is played, is additionally provided with mounting plate in the cabinet, for other component installation.
2. high-protection level low-voltage intensive bus duct jack box as described in claim 1, which is characterized in that in the cabinet
Equipped with support plate, support plate is welded on cabinet using spot welding mode.
3. high-protection level low-voltage intensive bus duct jack box as described in claim 1, which is characterized in that on the side plate
It is provided with cable outlet interface, cable outlet interface is equipped with WATERPROOF PACKING GLAND.
4. high-protection level low-voltage intensive bus duct jack box as described in claim 1, which is characterized in that on the cabinet
Screw bearing be mounted on waterproof sealing washer.
5. high-protection level low-voltage intensive bus duct jack box as described in claim 1, which is characterized in that the multiple flanging
It is integrally formed with cabinet, top of the box is made of flanging mode.
6. high-protection level low-voltage intensive bus duct jack box as claimed in claim 1 or 5, which is characterized in that described multiple
It is also provided with groove on flanging, is being interfered between multiple flanging in moving process to prevent the hinge of chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477501.2A CN109103835A (en) | 2017-06-21 | 2017-06-21 | A kind of high-protection level low-voltage intensive bus duct jack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710477501.2A CN109103835A (en) | 2017-06-21 | 2017-06-21 | A kind of high-protection level low-voltage intensive bus duct jack box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109103835A true CN109103835A (en) | 2018-12-28 |
Family
ID=64796236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710477501.2A Pending CN109103835A (en) | 2017-06-21 | 2017-06-21 | A kind of high-protection level low-voltage intensive bus duct jack box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787175A (en) * | 2019-03-29 | 2019-05-21 | 郭文艺 | A kind of novel simple bus duct power supply unit |
| CN114172100A (en) * | 2021-12-14 | 2022-03-11 | 青岛东山集团母线智造有限公司 | High leakproofness combination formula jack box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201478716U (en) * | 2009-05-13 | 2010-05-19 | 无锡双欢电气有限公司 | Plug-in box |
| CN205453033U (en) * | 2015-12-29 | 2016-08-10 | 文兴电气科技有限公司 | Portable bus duct jack box |
| CN205565635U (en) * | 2016-04-07 | 2016-09-07 | 广东众联兴电力设备有限公司 | Novel bus duct jack box |
| CN206180521U (en) * | 2016-10-12 | 2017-05-17 | 武汉智慧地铁科技有限公司 | Be used for other distribution case of track traffic data communication system rail |
| CN206947901U (en) * | 2017-06-21 | 2018-01-30 | 镇江西门子母线有限公司 | A kind of high-protection level low-voltage intensive bus duct jack box |
-
2017
- 2017-06-21 CN CN201710477501.2A patent/CN109103835A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201478716U (en) * | 2009-05-13 | 2010-05-19 | 无锡双欢电气有限公司 | Plug-in box |
| CN205453033U (en) * | 2015-12-29 | 2016-08-10 | 文兴电气科技有限公司 | Portable bus duct jack box |
| CN205565635U (en) * | 2016-04-07 | 2016-09-07 | 广东众联兴电力设备有限公司 | Novel bus duct jack box |
| CN206180521U (en) * | 2016-10-12 | 2017-05-17 | 武汉智慧地铁科技有限公司 | Be used for other distribution case of track traffic data communication system rail |
| CN206947901U (en) * | 2017-06-21 | 2018-01-30 | 镇江西门子母线有限公司 | A kind of high-protection level low-voltage intensive bus duct jack box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787175A (en) * | 2019-03-29 | 2019-05-21 | 郭文艺 | A kind of novel simple bus duct power supply unit |
| CN114172100A (en) * | 2021-12-14 | 2022-03-11 | 青岛东山集团母线智造有限公司 | High leakproofness combination formula jack box |
| CN114172100B (en) * | 2021-12-14 | 2024-04-30 | 青岛东山集团母线智造有限公司 | High-tightness combined plug box |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181228 |