CN206947901U - 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
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- CN206947901U CN206947901U CN201720722663.3U CN201720722663U CN206947901U CN 206947901 U CN206947901 U CN 206947901U CN 201720722663 U CN201720722663 U CN 201720722663U CN 206947901 U CN206947901 U CN 206947901U
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- casing
- chamber door
- jack box
- bus duct
- protection level
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Abstract
It the utility model is related to a kind of high-protection level low-voltage intensive bus duct jack box, including chamber door and casing, the casing is welded by polylith side plate using full weld mode, multiple flanging is provided with the top of casing, the chamber door being engaged with its shape size is provided with casing, water-proof sealing rubber strip is provided with the surrounding frame of chamber door, installing plate is additionally provided with casing.Side plate of the present utility model uses full weld technology with side plate, so that casing turns into the entirety of a sealing, there can not be steam entrance, simultaneously, coordinate the multiple folded edges of casing top, prevent current from entering from casing top, then coordinate the water-proof sealing rubber strip of chamber door surrounding, after jack box locking, compress water-proof sealing rubber strip and prevent steam from entering；The utility model is also provided with waterproof sealing packing ring in screw installation place, instead of original self-plugging rivet, prevents steam to enter at self-plugging rivet gap；Using outlet interface of the WATERPROOF PACKING GLAND as cable, ensure the integral protection grade of casing.
Description
Technical field
It the utility model is related to busway inserting case technical field, and in particular to a kind of high-protection level low pressure is intensive female
Wire casing jack box.
Background technology
As the distributiong main of important component in low voltage electrical equipment, once breaking down, may result in all
Electrical equipment all can not normal work.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 home for bus duct system
Ground uses, while also requires to could be used that a period of time in improper environment.
At present, the shell protection grade of concentration bus duct body can reach IP56, but matched jack box
Shell protection grade can only achieve IP54, be IP54 so as to cause the monolithic case degree of protection of concentration bus duct system.Cause
This, there is an urgent need to which busway inserting case is brought up to consistent level with the shell protection grade of body, so as to ensure intensity
While bus duct is suitable for more severe running environment, the operation peace of concentration bus duct system can be also further lifted
Entirely.
Utility model content
The purpose of this utility model is：For above-mentioned technical problem present in prior art, there is provided a kind of high protection
Grade low-voltage concentration bus duct jack box.
The utility model is achieved through the following technical solutions：
A kind of high-protection level low-voltage intensive bus duct jack box, the jack box include chamber door and casing, the casing
It is welded by polylith side plate using full weld mode, multiple flanging is provided with the top of casing, is entered to prevent current from casing top,
The chamber door being engaged with its shape size is provided with the casing, chamber door realizes folding, the chamber door with casing using hinge
Surrounding frame at be provided with water-proof sealing rubber strip, when chamber door is locked, water-proof sealing rubber strip can be pressed on multiple flanging, played close
Envelope is acted on, and installing plate is additionally provided with the casing, so that miscellaneous part is installed.
Wherein, supporting plate is provided with the casing, supporting plate is welded on casing using spot welding mode.
Wherein, cable outlet interface is provided with the side plate, cable outlet interface is provided with WATERPROOF PACKING GLAND.
Wherein, the screw bearing on the casing is mounted on waterproof sealing packing ring.
Wherein, the multiple flanging is formed in one with casing, and casing top is made of flanging mode.
Wherein, groove is also provided with the multiple flanging, is sent out to prevent the hinge of chamber door in moving process with answering between flanging
Raw interference.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, the utility model improves the degree of protection of busway inserting case shell, is used between the side plate and side plate of casing
Full weld technology so that casing turns into the entirety of a sealing, can not there is steam entrance.
2nd, casing top of the present utility model is using multiple folded edges, so as to prevent current from entering from casing top；In case
The surrounding of door pastes water-proof sealing rubber strip, then coordinates the multiple flanging of casing top, after jack box locking, compresses waterproof gasket cement
Bar prevents steam from entering.
3rd, the utility model instead of original self-plugging rivet and consolidated using screw and waterproof sealing packing ring fixation miscellaneous part
Determine mode, effectively prevent steam and enter at self-plugging rivet gap；In addition, the support fixed using spot-welding technology in jack box
Plate substitutes original self-plugging rivet mode, ensure that the sealing property of casing；Using WATERPROOF PACKING GLAND going out as cable
Line interface, ensure the integral protection grade of casing.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is Standard schematic diagram of the present utility model；
Fig. 2 is multiple flanging of the present utility model and box structure diagram；
Fig. 3 is that supporting plate of the present utility model is arranged on structural representation on casing；
Fig. 4 is complete structure schematic diagram of the present utility model；
Shown in figure：The multiple flanging of 1- casings, 2- chamber doors, 3- joints, 4- screws, 5-, 6- installing plates, 7- supporting plates, 8- are recessed
Groove.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
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 casing 1, the casing 1 is welded by polylith side plate using full weld mode so that and casing 1 turns into the entirety of a sealing,
There can not be steam entrance, the top of casing 1 is provided with multiple flanging 5, enters to prevent current from the top of casing 1, is set on the casing 1
There is the chamber door 2 being engaged with its shape size, chamber door 2 realizes folding, the surrounding frame of the chamber door 2 with casing 1 using hinge
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, play sealing function,
Meanwhile then coordinate the multiple flanging 5 at the top of casing 1, after jack box locking, compress water-proof sealing rubber strip and prevent steam from entering, institute
State and installing plate 6 is additionally provided with casing 1, installed mainly for breaker and some parts.
In the present embodiment, supporting plate 7 is provided with the casing 1, supporting plate 7 is welded on casing 1 using spot welding mode, is propped up
After fagging 7 is welded, 1 overall plastic-spraying of casing, the utility model is substituted using the supporting plate in spot-welding technology fixation jack box
Original self-plugging rivet mode, and overall plastic-spraying, ensure that the sealing property of casing.
In the present embodiment, cable outlet interface is provided with the side plate, cable outlet interface is provided with WATERPROOF PACKING GLAND
3.Using outlet interface of the WATERPROOF PACKING GLAND 3 as cable, ensure casing integral protection grade.
In the present embodiment, the bearing of screw 4 on the casing 1 is mounted on waterproof sealing packing ring, uses self-tapping screw
In the part in installation casing 1, waterproof sealing packing ring mode is set with screw 4, is taken using screw+waterproof sealing packing ring
For original self-plugging rivet mode, steam is prevented to enter at self-plugging rivet gap, the entirety for further strengthening jack box is prevented
Protect grade.
In the present embodiment, the multiple flanging 5 is formed in one with casing 1, and the top of casing 1 is made of flanging mode,
And groove 8 is also provided with multiple flanging 5, interfered to prevent the hinge of chamber door 2 in moving process with answering between flanging 5.
The entirety that the concentration bus duct jack box of the high-protection level of the utility model research and development improves cabinet shell is prevented
Grade is protected, full weld technology is used between the side plate and side plate of casing so that casing turns into the entirety of a sealing, there can not be steam
Into, while the method that casing top uses multiple flanging, so as to prevent current from entering from casing top；It is provided with chamber door surrounding
Water-proof sealing rubber strip, then coordinate the multiple flanging of casing top, after jack box locking, compress water-proof sealing rubber strip and prevent steam from entering
Enter；Avoid using original self-plugging rivet fixed form, prevent steam from entering at self-plugging rivet gap；Connect using waterproof sealing
Outlet interface of the head as cable, ensures casing integral protection grade.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
Step describes in detail, should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model.The utility model expands to any new feature disclosed in this manual or any new combination, and discloses
Any new method or process the step of or any new combination.
Claims (6)
- A kind of 1. high-protection level low-voltage intensive bus duct jack box, it is characterised in that the jack box includes chamber door and casing, The casing is welded by polylith side plate using full weld mode, and multiple flanging is provided with the top of casing, to prevent current from casing Top enters, and the chamber door being engaged with its shape size is provided with the casing, and chamber door realizes folding with casing using hinge, Water-proof sealing rubber strip is provided with 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, installing plate is additionally provided with the casing, so that miscellaneous part is installed.
- 2. high-protection level low-voltage intensive bus duct jack box as claimed in claim 1, it is characterised in that in the casing Provided with supporting plate, supporting plate is welded on casing using spot welding mode.
- 3. high-protection level low-voltage intensive bus duct jack box as claimed in claim 1, it is characterised in that on the side plate Cable outlet interface is provided with, cable outlet interface is provided with WATERPROOF PACKING GLAND.
- 4. high-protection level low-voltage intensive bus duct jack box as claimed in claim 1, it is characterised in that on the casing Screw bearing be mounted on waterproof sealing packing ring.
- 5. high-protection level low-voltage intensive bus duct jack box as claimed in claim 1, it is characterised in that the multiple flanging It is formed in one with casing, casing top is made of flanging mode.
- 6. the high-protection level low-voltage intensive bus duct jack box as described in claim 1 or 5, it is characterised in that described multiple Groove is also provided with flanging, is interfered to prevent the hinge of chamber door in moving process between multiple flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720722663.3U CN206947901U (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 |
|---|---|---|---|
| CN201720722663.3U CN206947901U (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 |
|---|---|
| CN206947901U true CN206947901U (en) | 2018-01-30 |
Family
ID=61365081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720722663.3U Active CN206947901U (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) | CN206947901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601272A (en) * | 2018-07-12 | 2018-09-28 | 无锡新奇生电器有限公司 | A kind of sealing electronic box of the anti-internal contamination of high temperature resistance moisture resistant |
| CN109004604A (en) * | 2018-07-26 | 2018-12-14 | 镇江施耐德电器有限公司 | A kind of fire prevention jack box |
| CN109103835A (en) * | 2017-06-21 | 2018-12-28 | 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 CN201720722663.3U patent/CN206947901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103835A (en) * | 2017-06-21 | 2018-12-28 | 镇江西门子母线有限公司 | A kind of high-protection level low-voltage intensive bus duct jack box |
| CN108601272A (en) * | 2018-07-12 | 2018-09-28 | 无锡新奇生电器有限公司 | A kind of sealing electronic box of the anti-internal contamination of high temperature resistance moisture resistant |
| CN109004604A (en) * | 2018-07-26 | 2018-12-14 | 镇江施耐德电器有限公司 | A kind of fire prevention jack box |
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