CN212573432U - Anti-interference traffic signal equipment cabinet - Google Patents
Anti-interference traffic signal equipment cabinet Download PDFInfo
- Publication number
- CN212573432U CN212573432U CN202021773692.0U CN202021773692U CN212573432U CN 212573432 U CN212573432 U CN 212573432U CN 202021773692 U CN202021773692 U CN 202021773692U CN 212573432 U CN212573432 U CN 212573432U
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- CN
- China
- Prior art keywords
- shielding
- cabinet body
- otter board
- traffic signal
- signal equipment
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a traffic signal equipment rack technical field, specific anti-interference traffic signal equipment rack that says so, including the cabinet body, rear portion shielding otter board, two sets of tip shielding otter board and two sets of side shielding otter boards, the baffle is installed to the internal lower extreme of cabinet, two sets of first spouts have all been seted up to internal side wall and the baffle up end of going up of cabinet, two sets of first sliders of the equal fixedly connected with in both ends about the rear portion shielding otter board. The utility model discloses at cabinet body internally mounted rear portion shielding otter board, tip shielding otter board and side shielding otter board to the cabinet body, play anti-electromagnetic interference's effect, effectively guarantee the normal operating of cabinet body internal plant, rear portion shielding otter board, mutual butt between tip shielding otter board and the side shielding otter board for rear portion shielding otter board, tip shielding otter board and side shielding otter board play anti-electromagnetic interference's effect to the cabinet body, effectively guarantee the normal operating convenient to install of cabinet body internal plant and dismantle, be convenient for change.
Description
Technical Field
The utility model relates to a traffic signal equipment rack technical field specifically is an anti-interference traffic signal equipment rack.
Background
The traffic signal equipment generally refers to all electronic machines for controlling the operation of traffic signal lights, and is generally installed in a cabinet. Common traffic signal equipment rack anti-electromagnetic interference's mode has two kinds, through shielding otter board and anti-electromagnetic paint, uses anti-electromagnetic paint cost higher, and processing is inconvenient, and consequently the proportion of using the shielding otter board is higher, but when using the shielding otter board, generally adopts welded mode to fix the shielding otter board, leads to shielding otter board local impaired when the unexpected condition appears, is not convenient for dismantle the change. Therefore, an anti-interference traffic signal equipment cabinet is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-interference traffic signal equipment rack to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-interference traffic signal equipment cabinet comprises a cabinet body, a rear shielding screen plate, two sets of end shielding screen plates and two sets of side shielding screen plates, wherein a partition plate is arranged at the lower end in the cabinet body, two sets of first sliding grooves are formed in the upper side wall and the upper end surface of the partition plate in the cabinet body, two sets of first sliding blocks are fixedly connected to the upper end and the lower end of the rear shielding screen plate, the first sliding blocks are slidably connected in the first sliding grooves, two sets of second sliding blocks are fixedly connected to the mutually far side surfaces of the two sets of end shielding screen plates, the second sliding blocks are slidably connected in the first sliding grooves, two sets of second sliding grooves are formed in the left side wall and the right side wall in the cabinet body, two sets of third sliding blocks are fixedly connected to the mutually far side surfaces of the side shielding screen plates, the third sliding blocks are slidably connected in, the utility model discloses a cabinet, including cabinet body, baffle, end shield otter board, side shield otter board, baffle, air inlet hole, the spacing groove that is used for the joint stopper is all seted up at both ends about the tip shield otter board leading flank, the equal threaded connection of cabinet body left and right sides wall has fixing bolt, side shield otter board medial surface fixedly connected with is used for the screw thread section of thick bamboo of threaded connection fixing bolt, cabinet body left and right sides wall just is located the baffle lower extreme.
As a further optimization of the technical scheme, the front side surface of the cabinet body is hinged with a cabinet door through a hinge.
As a further optimization of the technical scheme, the four corners of the lower end of the cabinet body are fixedly connected with supporting legs, each supporting leg comprises a supporting column and a supporting bottom plate, and the four corners of the supporting bottom plate are provided with mounting holes.
As a further optimization of the technical scheme, the upper end of the cabinet body is fixedly connected with a rain shelter through a connecting rod.
As a further optimization of the technical scheme, rain baffles are arranged on the left side wall and the right side wall of the cabinet body and positioned at the upper end of the air inlet.
As a further optimization of the technical scheme, dustproof filter screens are arranged on the left side wall and the right side wall in the cabinet body and positioned at the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at cabinet body internal installation rear portion shielding otter board, tip shielding otter board and side shielding otter board to the cabinet body, play anti-electromagnetic interference's effect, effectively guarantee the normal operating of the internal equipment of cabinet, butt each other between rear portion shielding otter board, tip shielding otter board and the side shielding otter board for rear portion shielding otter board, tip shielding otter board and side shielding otter board play anti-electromagnetic interference's effect to the cabinet body, effectively guarantee the normal operating convenient installation dismantlement of the internal equipment of cabinet, be convenient for change; through the setting of fresh air inlet and ventilation hole for outside air can enter into the internal bottom of cabinet through the fresh air inlet, then enters into the internal upper end of cabinet through the ventilation hole, plays ventilation cooling's effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the cabinet body of the present invention;
FIG. 3 is a schematic view of the rear shielding net plate structure of the present invention;
FIG. 4 is a schematic view of the structure of the end shielding net plate of the present invention;
FIG. 5 is a schematic view of the side shielding net plate of the present invention;
fig. 6 is a schematic view of the structure of the present invention.
In the figure: 1. a cabinet body; 2. a rear shielding mesh plate; 3. an end shielding mesh plate; 4. side shielding mesh plate; 5. a partition plate; 6. a first chute; 7. a first slider; 8. a second slider; 9. a second chute; 10. a third slider; 11. a limiting block; 12. fixing the bolt; 13. a threaded barrel; 14. an air inlet hole; 15. a vent hole; 16. a cabinet door; 17. supporting legs; 18. a rain shelter; 19. a rain shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an anti-interference traffic signal equipment rack, including the cabinet body 1, rear portion shielding otter board 2, two sets of tip shielding otter boards 3 and two sets of side shielding otter boards 4, 1 leading flank of the cabinet body articulates through the hinge has cabinet door 16, the equal fixedly connected with supporting legs 17 in 1 lower extreme four corners of the cabinet body, supporting legs 17 includes support column and supporting baseplate, the mounting hole has all been seted up in the last four corners of supporting baseplate, support cabinet body 1 through supporting legs 17, be convenient for through the mounting hole with the supporting legs installation fixed, thereby be convenient for with cabinet body 1 installation fixed. The upper end of the cabinet body 1 is fixedly connected with a rain shelter 18 through a connecting rod, so that the functions of wind and rain shielding are achieved, and the service life of the cabinet is prolonged.
A partition plate 5 is arranged at the lower end in a cabinet body 1, two groups of first sliding grooves 6 are respectively arranged on the upper side wall in the cabinet body 1 and the upper end surface of the partition plate 5, two groups of first sliding blocks 7 are respectively and fixedly connected with the upper end and the lower end of a rear shielding mesh plate 2, the first sliding blocks 7 are respectively and slidably connected in the first sliding grooves 6, two groups of second sliding blocks 8 are respectively and fixedly connected on one mutually far side surfaces of two groups of end shielding mesh plates 3, the second sliding blocks 8 are respectively and slidably connected in the first sliding grooves 6, two groups of second sliding grooves 9 are respectively arranged on the left side wall and the right side wall in the cabinet body 1, two groups of third sliding blocks 10 are respectively and fixedly connected on the mutually far side surfaces of two groups of side shielding mesh plates 4, the third sliding blocks 10 are respectively and slidably connected in the second sliding grooves 9, limit blocks 11 are respectively and fixedly connected on the upper end and the, 4 medial surface fixedly connected with of side shielding otter board is used for a screw thread section of thick bamboo 13 of threaded connection fixing bolt 12, through the fixing bolt 12 of screwing, make fixing bolt 12 get into in the screw thread section of thick bamboo 13, can carry out spacing fixed to side shielding otter board 4, prevent that side shielding otter board 4 from sliding from front to back, and then carry out spacing fixed to end shielding otter board 3 through stopper 11, prevent that end shielding otter board 3 from sliding from front to back, 3 rear ends of end shielding otter board support rear portion shielding otter board 2, thereby carry out spacing fixed with rear portion shielding otter board 2.
The air inlet 14 has all been seted up to the wall of the cabinet body 1 left and right sides and lie in 5 lower extremes of baffle, and the wall of the outer left and right sides of the cabinet body 1 just lies in air inlet 14 upper end and all installs weather shield 19, prevents that the rainwater from entering into the cabinet body 1 from air inlet 14, and the wall of the internal left and right sides of cabinet 1 just lies in air inlet 14 department and all installs dustproof filter screen, plays dustproof filterable effect, prevents that the dust from getting into the internal portion of cabinet 1. The partition plate 5 is provided with a ventilation hole 15 to play a ventilation role, so that outside air can enter the inner bottom of the cabinet body 1 through the air inlet hole 14, and then enters the inner upper end of the cabinet body 1 through the ventilation hole 15 to play a ventilation and heat dissipation role.
Specifically, when in use, the rear shielding mesh plate 2 is firstly connected in the first sliding groove 6 in a sliding manner through the first sliding block 7, then the rear shielding mesh plate 2 is installed on the inner rear side wall of the cabinet body 1, then the rear shielding mesh plate is connected in the first sliding groove 6 in a sliding manner through the second sliding block 8, the two groups of end shielding mesh plates 3 are respectively installed on the inner upper side wall of the cabinet body 1 and the upper end surface of the partition plate 5, the rear part of each end shielding mesh plate 3 is abutted against the rear shielding mesh plate 2, then the third sliding block 10 is connected in the second sliding groove 9 in a sliding manner, the two groups of side shielding mesh plates 4 are respectively installed on the left side wall and the right side wall of the cabinet body 1, the rear part of each side shielding mesh plate 4 is abutted against the rear shielding mesh plate 2, the limiting block 11 enters the limiting groove, finally the fixing bolt 12 is screwed, the fixing bolt 12 enters the, the end shielding screen plate 3 is prevented from sliding back and forth, the rear end of the end shielding screen plate 3 and the rear end of the side shielding screen plate 4 abut against the rear shielding screen plate 2, so that the rear shielding screen plate 2 is limited and fixed, the rear shielding screen plate 2, the end shielding screen plate 3 and the side shielding screen plate 4 are convenient to mount and dismount and replace, the anti-electromagnetic interference effect is achieved on the cabinet body 1 through the rear shielding screen plate 2, the end shielding screen plate 3 and the side shielding screen plate 4, and the normal operation of equipment in the cabinet body 1 is effectively guaranteed; through the setting of air inlet 14 and ventilation hole 15 for outside air can enter into cabinet 1 bottom through air inlet 14, then enters into cabinet 1 through ventilation hole 15 and goes up the end, plays the radiating effect of ventilation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-interference traffic signal equipment rack, includes the cabinet body (1), rear portion shielding otter board (2), two sets of tip shielding otter boards (3) and two sets of side shielding otter boards (4), its characterized in that: the lower end in the cabinet body (1) is provided with a partition board (5), two groups of first sliding grooves (6) are formed in the inner upper side wall of the cabinet body (1) and the upper end face of the partition board (5), two groups of first sliding blocks (7) are fixedly connected to the upper end and the lower end of the rear shielding mesh board (2), the first sliding blocks (7) are connected into the first sliding grooves (6) in a sliding mode, two groups of second sliding grooves (9) are formed in the left side wall and the right side wall in the cabinet body (1), two groups of third sliding blocks (10) are fixedly connected to the mutually far side face of the side shielding mesh board (4), the third sliding blocks (10) are connected into the second sliding grooves (9) in a sliding mode, limiting blocks (11) are fixedly connected to the upper end and the lower end of the front side face of the side shielding mesh board (4), the utility model discloses a cabinet, its structure is characterized in that the spacing groove that is used for joint stopper (11) is all seted up at both ends about tip shielding otter board (3) leading flank, the equal threaded connection of the cabinet body (1) left and right sides wall has fixing bolt (12), side shielding otter board (4) medial surface fixedly connected with is used for threaded connection fixing bolt (12) a screw thread section of thick bamboo (13), the fresh air inlet (14) have all been seted up to the cabinet body (1) left and right sides wall and be located baffle (5) lower extreme, ventilation hole (15) have been seted up on baffle (5.
2. The anti-jamming traffic signal equipment rack of claim 1, wherein: the front side surface of the cabinet body (1) is hinged with a cabinet door (16) through a hinge.
3. The anti-jamming traffic signal equipment rack of claim 1, wherein: the cabinet body (1) lower extreme four corners is equal fixedly connected with supporting legs (17), supporting legs (17) include support column and supporting baseplate, the mounting hole has all been seted up in the last four corners of supporting baseplate.
4. The anti-jamming traffic signal equipment rack of claim 1, wherein: the upper end of the cabinet body (1) is fixedly connected with a rain shelter (18) through a connecting rod.
5. The anti-jamming traffic signal equipment rack of claim 1, wherein: the outer left and right side walls of the cabinet body (1) are provided with rain baffles (19) at the upper ends of the air inlet holes (14).
6. The anti-jamming traffic signal equipment rack of claim 1, wherein: the cabinet body (1) is internally provided with a dustproof filter screen at the positions of the left side wall, the right side wall and the air inlet hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773692.0U CN212573432U (en) | 2020-08-24 | 2020-08-24 | Anti-interference traffic signal equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773692.0U CN212573432U (en) | 2020-08-24 | 2020-08-24 | Anti-interference traffic signal equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573432U true CN212573432U (en) | 2021-02-19 |
Family
ID=74626639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021773692.0U Expired - Fee Related CN212573432U (en) | 2020-08-24 | 2020-08-24 | Anti-interference traffic signal equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573432U (en) |
-
2020
- 2020-08-24 CN CN202021773692.0U patent/CN212573432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |