CN206118213U - Protection against rodents dampproof device of traffic signal system rack base entrance hole - Google Patents
Protection against rodents dampproof device of traffic signal system rack base entrance hole Download PDFInfo
- Publication number
- CN206118213U CN206118213U CN201621010301.3U CN201621010301U CN206118213U CN 206118213 U CN206118213 U CN 206118213U CN 201621010301 U CN201621010301 U CN 201621010301U CN 206118213 U CN206118213 U CN 206118213U
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- China
- Prior art keywords
- entrance hole
- hough
- cabinet base
- protection against
- against rodents
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- 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.)
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a protection against rodents dampproof device of traffic signal system rack base entrance hole, including the different kazakhstan husband's casing of two cross -sectional heights, after the semaphore wiring installation, according to two positions of breathing out husband's structure of how many relative movement that get into the inside cable of rack for getting into passing area territory minimizing in the rack, fixing through screwing up butterfly nut, the quick -witted incasement portion of muroid and wet into that stops causes the harm to the normal operating of product equipment.
Description
Technical field
This utility model is related to traffic signal controller field, specifically a kind of traffic signaling equipment cabinet base entrance hole
Protection against rodents damp-proof device.
Background technology
Traffic signal controller is one of important composition of Modern City Traffic system, is mainly used in urban highway traffic letter
Number control with management.Current traffic signal controller is all installed in the roadside rack of intersection, due to being outdoor, Mus
Worm etc. is easy to by, inside the defeated spool road access arrangement in underground, causing short circuit, breaking phenomena in device interior so that equipment without
Method normal work；And in high humidity weather, steam enters interior of equipment cabinet by bottom incoming hole so that interior of equipment cabinet humidity is overweight,
So as to produce condensation, potential safety hazard is produced to the insulating properties of interior of equipment cabinet circuit.
Utility model content
The purpose of this utility model is that mouse pierces machine by entrance hole in order to prevent traffic signaling equipment behind crossing
Cause equipment short circuit, breaking phenomena and effectively completely cut off inside aqueous vapor access arrangement to produce condensation inside cabinet so that equipment
The insulating properties of internal circuit cannot be guaranteed, and the safety trip of the normal use and pedestrian to traffic signaling equipment is caused very
Big hidden danger.
In order to solve the above-mentioned problems in the prior art, this utility model provides a kind of traffic signaling equipment rack bottom
The protection against rodents damp-proof device of seat entrance hole, including the Hough housing that two depth of sections are different.
Preferably, on the Hough housing, punching has waist-shaped hole respectively, between Hough housing and cabinet base by bolt and
Guide rail is guiding.
Preferably, the bolt is fixed by welding on cabinet base；The nut is wing nut, through Hough shell
The waist-shaped hole of body is coordinated with cabinet base bolt.
Preferably, the edge actuated position of the entrance hole that described two Hough housings are constituted is separately installed with rubber strip.
Preferably, the relative movement of two half slide structures, makes the display diameter of entrance hole can be from 0 to entrance hole diameter itself
Between arbitrarily adjust, it is ensured that the minimum in rack inlet wire region.
The protection against rodents damp-proof device of the traffic signaling equipment cabinet base entrance hole that this utility model is provided, in its installation
Afterwards, can according to cable number, the relative position of mobile two half slide structures, and be fixed envelope by tightening wing nut
Close, the purpose for preventing Mus trouble is reached with this, while dampness can also effectively be completely cut off into cabinet inside to electronic devices and components and line
Cause to damage in road.Simple structure of the present utility model, it is cheap for manufacturing cost, install simple and convenient, using effect is notable.
Description of the drawings
By the detailed description for reading hereafter preferred implementation, various other advantages and benefit are common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for the purpose for illustrating preferred implementation, and is not considered as to this practicality
New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic cross-section of Hough housing of the present utility model.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing in accompanying drawing public
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure and the reality that should not be illustrated here
The mode of applying is limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by this public affairs
What the scope opened was complete conveys to those skilled in the art.
According to embodiment of the present utility model, as shown in figure 1, proposing a kind of traffic signaling equipment cabinet base entrance hole
Protection against rodents damp-proof device, including cabinet base 1 and rack entrance hole, the rack entrance hole are located on cabinet base 1, by a pair
Installed in cabinet base and can relative displacement Hough housing 2 and Hough housing 3 constitute.On the Hough housing, punching has waist respectively
Type hole, passes through bolted on connection between Hough housing and cabinet base.The bolt is fixed by welding on cabinet base 1, institute
State Hough housing to be connected with cabinet base 1 by the wing nut 5 through its waist-shaped hole.Installing traffic signaling equipment rack
Afterwards, can according to cable number, the relative position of mobile two half slide structures, and be fixed envelope by tightening wing nut 5
Close.The edge actuated position of two Hough housing composition entrance holes is separately installed with rubber strip 4, it is ensured that when entrance hole is tightened up,
Cable will not be cut.
As shown in Fig. 2 Hough housing 2 is different with the depth of section of Hough housing 3, and both difference 4mm, Hough housing 2 can
In embedded Hough housing 3, when relative displacement is carried out, two half slide structures can be overlapped, relative, the region of entrance hole by
Decrescence little and gradually increase, the display diameter of entrance hole arbitrarily can be adjusted from 0 to 200mm.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art in technical scope, can be readily occurred in disclosed in this utility model
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model answers institute
State and be defined by scope of the claims.
Claims (3)
1. a kind of protection against rodents damp-proof device of traffic signaling equipment cabinet base entrance hole, it is characterised in that：Including two depth of sections
Different Hough housings；On the Hough housing, punching has waist-shaped hole respectively, between Hough housing and cabinet base by bolt and
To be oriented to, the bolt is fixed by welding on cabinet base guide rail；The waist-shaped hole of Hough housing is passed through by wing nut
Coordinate with cabinet base bolt.
2. a kind of protection against rodents damp-proof device of traffic signaling equipment cabinet base entrance hole as claimed in claim 1, it is characterised in that：
The edge actuated position of the entrance hole that described two Hough housings are constituted is separately installed with rubber strip.
3. a kind of protection against rodents damp-proof device of traffic signaling equipment cabinet base entrance hole as claimed in claim 1 or 2, its feature exist
In：The relative movement of two half slide structures, makes the display diameter of entrance hole can be from 0 to arbitrarily adjusting entrance hole diameter itself
Section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010301.3U CN206118213U (en) | 2016-08-30 | 2016-08-30 | Protection against rodents dampproof device of traffic signal system rack base entrance hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621010301.3U CN206118213U (en) | 2016-08-30 | 2016-08-30 | Protection against rodents dampproof device of traffic signal system rack base entrance hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118213U true CN206118213U (en) | 2017-04-19 |
Family
ID=58515833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621010301.3U Active CN206118213U (en) | 2016-08-30 | 2016-08-30 | Protection against rodents dampproof device of traffic signal system rack base entrance hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206118213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601275A (en) * | 2018-07-31 | 2018-09-28 | 珠海格力电器股份有限公司 | Dustproof assembly, electrical cabinet and water chilling unit |
| CN108693610A (en) * | 2018-05-25 | 2018-10-23 | 国网河南省电力公司平顶山供电公司 | A kind of light for facilitating optical cable to enter cabinet matches cabinet |
-
2016
- 2016-08-30 CN CN201621010301.3U patent/CN206118213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693610A (en) * | 2018-05-25 | 2018-10-23 | 国网河南省电力公司平顶山供电公司 | A kind of light for facilitating optical cable to enter cabinet matches cabinet |
| CN108601275A (en) * | 2018-07-31 | 2018-09-28 | 珠海格力电器股份有限公司 | Dustproof assembly, electrical cabinet and water chilling unit |
| CN108601275B (en) * | 2018-07-31 | 2023-08-08 | 珠海格力电器股份有限公司 | Dustproof subassembly, regulator cubicle and cooling water set |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |