CN203536764U - Low voltage power distribution cabinet wire outgoing structure - Google Patents
Low voltage power distribution cabinet wire outgoing structure Download PDFInfo
- Publication number
- CN203536764U CN203536764U CN201320619849.8U CN201320619849U CN203536764U CN 203536764 U CN203536764 U CN 203536764U CN 201320619849 U CN201320619849 U CN 201320619849U CN 203536764 U CN203536764 U CN 203536764U
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- China
- Prior art keywords
- clamping plate
- fixed head
- distribution cabinet
- cabinet
- wire hole
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Abstract
The utility model discloses a low voltage power distribution cabinet wire outgoing structure. The structure comprises a wire outgoing hole located in a base plate of a cabinet, wherein a protection seat is arranged at the position of the wire outgoing hole. The protection seat is produced by rubber materials and comprises a vertical hole at the center, and the lower end of the protection seat is provided with a projection completely embedded into the wire outgoing hole. The protection seat comprises a connecting part located at the upper end, and the connecting part comprises a fixed plate and a clamping plate which are vertically arranged. The fixed plate is fixed on a switch module by bolts. One end of the clamping plate is in horizontal rotary connection with the fixed plate, and a rotating rod capable of rotating vertically is arranged on the fixed plate on the upper side of the other end of the clamping plate. The outer end of the rotating rod comprises a wedge part extending downwards, and the wedge part can be used to clamp the clamping plate and the fixed plate closely. The structure is advantaged by a simple structure, easy installation, stability, reliability, and improved safety coefficients.
Description
Technical field
The utility model relates to a kind of low-voltage distribution cabinet, especially relates to a kind of low-voltage distribution cabinet outlet structure.
Background technology
Low-voltage distribution cabinet, is called again low-voltage power distributing cabinet or low-tension switch cabinet, is a kind of industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper that are applicable to, as the cupboard of the use of transmission of electricity, distribution and electric energy conversion.Existing low-voltage distribution cabinet, its general structure is comprise as the cabinet of shell and be arranged on the switch control module in cabinet.
Existing a kind of low-voltage distribution cabinet that community distribution is used that is exclusively used in, comprises the cabinet that adopts the rectangle as housing that sheet metal makes, and cabinet is inner, and to adopt the baffle for separating of horizontally set be several installation cavitys, installs in cavity control switch module is installed.Wherein, top at cabinet backboard is provided with entrance hole, front side (near cabinet door one side) at cabinet base plate is provided with wire hole, its outlet structure be electric wire directly from the switch module in cavity is installed in below the binding post of side body pick out, then directly the wire hole from this switch module the place ahead base plate picks out cabinet, can be again from being embedded in the trench cabling of cabinet below while specifically installing.
This existing low-voltage distribution cabinet outlet structure, electric wire directly and the EDGE CONTACT of wire hole, because cabinet base plate is that metal material makes, its edge is all comparatively sharp, due to when installing and repair and maintenance changes switch module, all need to pull electric wire to produce friction, therefore it is damaged easily to cause wire hole place electric wire to occur, and then cause producing the potential safety hazard of leakage of electricity electric leakage.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of simple in structure, can improve the low-voltage distribution cabinet outlet structure of coefficient of safety.
In order to solve the problems of the technologies described above, in the utility model, adopted following technical scheme:
A kind of low-voltage distribution cabinet outlet structure, comprise the wire hole being positioned on cabinet base plate, described wire hole is positioned at the switch module front side of below of cabinet, it is characterized in that, described wire hole place is also provided with protecting seat, described protecting seat is made by elastomeric material and has a vertical core that is positioned at center, and described protecting seat lower end has a projection being embedded completely in wire hole, and described vertical core bottom is positioned at described projection, described protecting seat has a connecting portion that is positioned at upper end, described connecting portion comprises a fixed head and a clamping plate of vertical setting, on described fixed head, be provided with bolt hole and be secured by bolts in described cabinet on the switch module of below, described clamping plate one end horizontally rotates and is connected with fixed head, on the fixed head of clamping plate other end upside, be provided with one can vertical rotating bull stick, bull stick outer end has a wedge-shaped part extending downwards, wedge-shaped part medial surface and bull stick downside angle be acute angle and bull stick is rotated after can lean on wedge-shaped part between clamping plate and fixed head, to clamp.
When the utility model is installed and used, protecting seat lower end projection is embedded in wire hole and plays the effect of protecting outlet and fixing self, in described connecting portion, by fixed head, adopts and is bolted on switch module, guarantees that fixing-stable is reliable.Can be by clamping plate rotating opening while then installing, with more convenient and quicker carry out cabling installation, after installing, rotation clamping plate and fixed head are affixed and rotate bull stick again, the wedge-shaped part of bull stick outer end will be clamped between clamping plate and fixed head, can very conveniently complete quickly and clamp locking.In low-tension switch cabinet, install after the utility model like this, electric wire is after at cabinet, the switch module front side binding post below picks out, vertical core through protecting seat is drawn from wire hole, because protecting seat is made by elastomeric material, therefore can play a good protection to electric wire, avoid being produced electric leakage by the scratch of wire hole edge, improved fail safe; The utility model self has advantages of convenient to operation simultaneously.
As optimization, described protecting seat has an installation portion that is positioned at lower end, and described installation portion integral body is truncated cone-shaped and in round platform bottom, described projection is set.Like this, the steadiness that is embedded and improves protecting seat self of convenience projection.
As optimization, described projection there is bottom the flange for wire hole edge is encased that a circle extends outward.Like this, can improve better and steadiness is installed and be improved protection effect.
As optimization, the upper end cross section of described vertical core between fixed head and clamping plate is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.Because outlet generally comprises strand wire, therefore after optimizing like this, latch can play better outlet is drawn in to fixing effect.
In sum, the utlity model has simple in structurely, easy for installation, reliable and stable, can improve the advantages such as coefficient of safety.
Accompanying drawing explanation
When Fig. 1 is concrete enforcement, structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
During concrete enforcement; as depicted in figs. 1 and 2; a kind of low-voltage distribution cabinet outlet structure; comprise the wire hole being positioned on cabinet base plate 1, described wire hole is positioned at switch module 2 front sides of below of cabinet, wherein; described wire hole place is also provided with protecting seat; described protecting seat is made by elastomeric material and has a vertical core 3 that is positioned at center, and described protecting seat lower end has a projection 4 being embedded completely in wire hole, and described vertical core 3 bottoms are positioned at described protruding 4.Described protecting seat has a connecting portion that is positioned at upper end, described connecting portion comprises a fixed head 7 and a clamping plate 8 of vertical setting, on described fixed head 7, be provided with bolt hole and be secured by bolts in described cabinet on the switch module 2 of below, described clamping plate 8 one end horizontally rotate and are connected with fixed head 7, on the fixed head 7 of clamping plate 8 other end upsides, be provided with one can vertical rotating bull stick 9, bull stick 9 outer ends have a wedge-shaped part extending downwards, wedge-shaped part medial surface and bull stick 9 downside angles be acute angle and bull stick 9 is rotated after can lean on wedge-shaped part will be between clamping plate 8 and fixed head 7 to clamp.Described protecting seat also has an installation portion 5 that is positioned at lower end, and described installation portion 5 integral body are truncated cone-shaped and arrange described protruding 4 in round platform bottom.Described projection there is bottom the flange 6 for wire hole edge is encased that a circle extends outward.The upper end cross section of described vertical core 3 between fixed head 7 and clamping plate 8 is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.
When the utility model is used; protecting seat can play a protective role to the electric wire of control cubicle outlet; during installation, by projection 4, coordinate with wire hole and fixed head 7 by bolt and cabinet the switch module 2 of below is connected realization to the fixing of protecting seat, make its fixing-stable reliable.During wiring, clamping plate 8 can be opened, to facilitate wiring, after wiring is good, fastening board is closed, after then bull stick 9 being rotated, by wedge-shaped part, will between clamping plate 8 and fixed head 7, clamp, realize the gathering of outlet electric wire is fixed, very convenient quick.
Finally it is worthy of note; the unique texture of the protecting seat adopting in the utility model and upper each position thereof is applicant's autonomous Design and has applied for separately in addition patent protection; applicant has also applied for separately patent protection to various distressed structures of the present utility model; if therefore implement separately these partial structurtes or distressed structure of the present utility model, still can invade applicant's patent protection power.
Claims (4)
1. a low-voltage distribution cabinet outlet structure, comprise the wire hole being positioned on cabinet base plate, described wire hole is positioned at the switch module front side of below of cabinet, it is characterized in that, described wire hole place is also provided with protecting seat, described protecting seat is made by elastomeric material and has a vertical core that is positioned at center, and described protecting seat lower end has a projection being embedded completely in wire hole, and described vertical core bottom is positioned at described projection, described protecting seat has a connecting portion that is positioned at upper end, described connecting portion comprises a fixed head and a clamping plate of vertical setting, on described fixed head, be provided with bolt hole and be secured by bolts in described cabinet on the switch module of below, described clamping plate one end horizontally rotates and is connected with fixed head, on the fixed head of clamping plate other end upside, be provided with one can vertical rotating bull stick, bull stick outer end has a wedge-shaped part extending downwards, wedge-shaped part medial surface and bull stick downside angle be acute angle and bull stick is rotated after can lean on wedge-shaped part between clamping plate and fixed head, to clamp.
2. low-voltage distribution cabinet outlet structure as claimed in claim 1, is characterized in that, described protecting seat has an installation portion that is positioned at lower end, and described installation portion integral body is truncated cone-shaped and in round platform bottom, described projection is set.
3. low-voltage distribution cabinet outlet structure as claimed in claim 2, is characterized in that, described projection there is bottom the flange for wire hole edge is encased that a circle extends outward.
4. low-voltage distribution cabinet outlet structure as claimed in claim 1, it is characterized in that, the upper end cross section of described vertical core between fixed head and clamping plate is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619849.8U CN203536764U (en) | 2013-10-09 | 2013-10-09 | Low voltage power distribution cabinet wire outgoing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619849.8U CN203536764U (en) | 2013-10-09 | 2013-10-09 | Low voltage power distribution cabinet wire outgoing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536764U true CN203536764U (en) | 2014-04-09 |
Family
ID=50422940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619849.8U Expired - Fee Related CN203536764U (en) | 2013-10-09 | 2013-10-09 | Low voltage power distribution cabinet wire outgoing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762933A (en) * | 2016-03-28 | 2016-07-13 | 杭州仕邦电力科技有限公司 | Transformer substation operation monitoring cloud management system |
-
2013
- 2013-10-09 CN CN201320619849.8U patent/CN203536764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762933A (en) * | 2016-03-28 | 2016-07-13 | 杭州仕邦电力科技有限公司 | Transformer substation operation monitoring cloud management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |