CN217936248U

CN217936248U - Dustproof structure of outdoor communication cabinet

Info

Publication number: CN217936248U
Application number: CN202222119892.XU
Authority: CN
Inventors: 旷亮; 赖志彬; 杨明
Original assignee: Shenzhen Zhengtong Rongyao Communication Technology Co ltd
Current assignee: Shenzhen Zhengtong Rongyao Communication Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-29
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an outdoor communication rack dustproof construction belongs to dustproof technical field, including the rack body, the cavity has been seted up to the rack body, the cavity intercommunication has the ventilation hole A of seting up two symmetries on the rack body, ventilation hole B has been seted up to rack body upper end, a plurality of evenly distributed's guide hole has all been seted up to rack body both sides, the guide hole distributes around ventilation hole A, rack body upper end is connected with the L shaped plate of two symmetries, sliding connection has filter screen B before the L shaped plate, the equal sliding connection in rack body both sides has dustproof mechanism, dustproof mechanism is including connecting a plurality of evenly distributed's on the cavity inner wall contact spring, every contact spring all is connected with the contact dish, the contact dish is close to contact spring one end and is connected with the guide arm, guide arm sliding connection guide hole. The utility model discloses a realized carrying out the action of sand and dust clearance to the rack body that uses under the sand and dust environment for a long time, improved the radiating efficiency of rack body and lasted dustproof effect.

Description

Dustproof structure of outdoor communication cabinet

Technical Field

The utility model relates to a dustproof technical field specifically is an outdoor communication rack dustproof construction.

Background

An outdoor communication cabinet is one of outdoor cabinets, and refers to a cabinet body which is directly under the influence of natural weather, is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation.

There is the problem that the dustproof effect of outdoor communication rack that uses under the sand and dust environment for a long time among the prior art descends, outdoor communication rack when preventing dust, outdoor communication rack long-time operation leads to dustproof filter screen surface to pile up a large amount of sand and dust, the untimely clearance perhaps changes the radiating effect and the dustproof effect that can influence the communication rack to dustproof filter screen untimely, and then influences the life of communication rack, for this reason, we provide an outdoor communication rack dustproof construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor communication rack dustproof construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor communication rack dustproof construction, includes the rack body, the cavity has been seted up to the rack body, the cavity intercommunication has the ventilation hole A of seting up two symmetries on the rack body, ventilation hole B has been seted up to rack body upper end, a plurality of evenly distributed's guide hole has all been seted up to rack body both sides, the guide hole distributes around ventilation hole A, rack body upper end is connected with the L shaped plate of two symmetries, sliding connection has filter screen B before the L shaped plate, the equal sliding connection in rack body both sides has dustproof mechanism, dustproof mechanism is including connecting a plurality of evenly distributed's contact spring on the cavity inner wall, every contact spring all is connected with the contact disc, the contact disc is close to contact spring one end and is connected with the guide arm, guide arm sliding connection homonymy guide hole, the guide arm is kept away from rack body one end and is connected with the fixed plate, the equal sliding connection of guide arm has placed the board, it has seted up the slot to place the board, it is connected with filter screen A to place between the board, be connected with the handle between the fixed plate, the size of slot matches the setting with the external diameter of guide arm.

Preferably, the cabinet body is connected with a plurality of evenly distributed's support column, the support column is kept away from cabinet body one end and is connected with the flashing board, the flashing board is both sides slant and sets up down.

Through the scheme, the following technical effects can be achieved: be provided with support column and flashing board and can realize carrying out the effect of sheltering from to the rainwater.

Preferably, the cabinet body is kept away from support column one end and is connected with the base, a plurality of evenly distributed's mounting hole is seted up to the base.

Through the scheme, the following technical effects can be achieved: be provided with base and mounting hole and can realize the effect of installing steadily the rack body.

Preferably, the inner wall of the cavity is connected with two uniformly distributed bearing plates, and each bearing plate is provided with a plurality of uniformly distributed ventilation grooves.

Through the scheme, the following technical effects can be achieved: the supporting plate and the ventilation groove are arranged, so that air filtered by the filter screen A can pass through the ventilation groove and then be smoothly discharged from the ventilation hole B.

Preferably, the cabinet body is rotatably connected with a rotating shaft, a cabinet door is connected to the outer peripheral side of the rotating shaft, the cabinet door is connected with a handle, and the cabinet door is rotatably connected with a lock catch.

Through the scheme, the following technical effects can be achieved: the door can be opened and closed by the aid of the rotating shaft, the door, the handle and the lock catch.

Preferably, the size of the filter screen A is larger than the opening size of the vent hole A, and the size of the filter screen B is larger than the opening size of the vent hole B.

Through the scheme, the following technical effects can be achieved: the filter screen A can completely cover the vent hole A, and the filter screen B can completely cover the vent hole B.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with rack body, cavity, ventilation hole A, ventilation hole B, guide hole, dustproof mechanism, L shaped plate, filter screen B, bearing board and ventilation groove, this utility model has realized carrying out the action that sand and dust cleared up to the rack body that uses under the sand and dust environment for a long time, has improved the radiating efficiency of rack body and has lasted dustproof effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a central vent hole A of the present invention;

FIG. 3 is a schematic view of the structure of the dustproof mechanism of the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

In the figure: 1. a cabinet body; 2. a cavity; 3. a base; 4. mounting holes; 5. a vent hole A; 6. a vent hole B; 7. a guide hole; 8. a dust-proof mechanism; 801. a contact spring; 802. a contact pad; 803. a guide bar; 804. a fixing plate; 805. a handle; 806. placing a plate; 807. inserting slots; 808. a filter screen A; 9. a rotating shaft; 10. a box door; 11. a handle; 12. a support column; 13. a flashing board; 14. an L-shaped plate; 15. a filter screen B; 16. a bearing plate; 17. a ventilation slot; 18. and (5) locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an outdoor communication rack dustproof construction, including rack body 1, cavity 2 has been seted up to rack body 1, cavity 2 intercommunication has two symmetrical ventilation holes A5 of seting up on rack body 1, ventilation hole B6 has been seted up to rack body 1 upper end, a plurality of evenly distributed's guide hole 7 has all been seted up to rack body 1 both sides, guide hole 7 distributes around ventilation hole A5, rack body 1 upper end is connected with two symmetrical L shaped plates 14, sliding connection has filter screen B15 before L shaped plate 14, rack body 1 both sides all sliding connection has dustproof mechanism 8, dustproof mechanism 8 is including connecting a plurality of evenly distributed's contact spring 801 on cavity 2 inner wall, every contact spring 801 all is connected with contact disc 802, contact disc 802 is close to contact spring 801 one end and is connected with guide arm 803, guide arm 803 sliding connection guide hole 7, guide arm 803 keeps away from rack body 1 one end and is connected with fixed plate 804, guide arm homonymy 803 all sliding connection has place board 806, place board 806 and seted up 807 slot, it is connected with filter screen A808 to place between board 806, be connected with handle 805 between the fixed plate 804, the size of drawing handle slot 807 matches the setting with the external diameter size of guide arm 803.

Specifically, the cabinet body 1 is connected with a plurality of uniformly distributed supporting columns 12, one ends of the supporting columns 12, far away from the cabinet body 1, are connected with rain shields 13, and the rain shields 13 are obliquely arranged downwards at two sides; one end of the cabinet body 1, which is far away from the support column 12, is connected with a base 3, and the base 3 is provided with a plurality of uniformly distributed mounting holes 4; the inner wall of the cavity 2 is connected with two supporting plates 16 which are uniformly distributed, and each supporting plate 16 is provided with a plurality of ventilation grooves 17 which are uniformly distributed; the cabinet body 1 is rotatably connected with a rotating shaft 9, the outer peripheral side of the rotating shaft 9 is connected with a cabinet door 10, the cabinet door 10 is connected with a handle 11, and the cabinet door 10 is rotatably connected with a lock catch 18; the size of the filter mesh a808 is larger than the opening size of the vent hole A5, and the size of the filter mesh B15 is larger than the opening size of the vent hole B6.

The working principle is as follows: when the cabinet body 1 is installed, the cabinet body 1 can be placed at a position to be installed in advance, then the external bolts are locked in the installation holes 4, the installation of the base 3 is completed, that is, the cabinet body 1 is installed, then when the cabinet body 1 is used in a dust environment, the dust is filtered by the filter screen A808 together with the dust, the hot air in the cavity 2 is taken away from the ventilation holes B6 by the air in the cavity 2, the long-time dust is accumulated on the filter screen A808, the filtering effect and the heat dissipation effect of the cabinet body 1 are reduced, then the filter screen A808 needs to be replaced, and when the replacement is carried out, the pull handle 805 can be pulled, handle 805 drives fixed plate 804 and moves, fixed plate 804 drives guide arm 803 and then drives contact disc 802 and carries out the compression action to contact spring 801, can carry out the direction pull action that makes progress to filter screen A808 this moment, place board 806 and guide arm 803 this moment and take place the slip action, filter screen A808 this moment is taken off, it can to change new filter screen A808 next, also need to change filter screen B15 for a long time, it can change directly to carry out the pull action to filter screen B15, the utility model discloses an action that carries out the dust and sand clearance to cabinet body 1 that uses under the dust and sand environment for a long time has been realized, the radiating efficiency of cabinet body 1 and lasting dustproof effect have been improved.

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

1. The utility model provides an outdoor communication rack dustproof construction, includes rack body (1), its characterized in that: the cabinet is characterized in that a cavity (2) is formed in the cabinet body (1), the cavity (2) is communicated with two symmetrical vent holes A (5) formed in the cabinet body (1), a vent hole B (6) is formed in the upper end of the cabinet body (1), a plurality of guide holes (7) which are uniformly distributed are formed in two sides of the cabinet body (1), the guide holes (7) are distributed around the vent holes A (5), two symmetrical L-shaped plates (14) are connected to the upper end of the cabinet body (1), a filter screen B (15) is connected to the front ends of the L-shaped plates (14) in a sliding mode, a dustproof mechanism (8) is connected to two sides of the cabinet body (1) in a sliding mode, the dustproof mechanism (8) comprises a plurality of uniformly distributed contact springs (801) connected to the inner wall of the cavity (2), each contact spring (801) is connected with a contact disc (802), one end, close to each contact disc (802), of each contact spring (801) is connected with a guide rod (803), the guide rod (807) is connected to the guide hole (7) in a sliding mode, the guide rod (803) is connected with a fixing plate (804) far away from one end of the cabinet body (1), the guide rod (803) is connected with a placing plate (806), and a placing plate (806) is connected with a placing plate (806) and a placing slot (806) connected with a placing plate (806), a handle (805) is connected between the fixing plates (804), and the size of the slot (807) is matched with the outer diameter of the guide rod (803).

2. The outdoor communication cabinet dustproof structure of claim 1, characterized in that: cabinet body (1) is connected with a plurality of evenly distributed's support column (12), cabinet body (1) one end is kept away from in support column (12) is connected with flashing board (13), flashing board (13) are both sides slant and set up down.

3. The outdoor communication cabinet dustproof structure according to claim 2, characterized in that: one end, far away from support column (12), of cabinet body (1) is connected with base (3), a plurality of evenly distributed mounting holes (4) are seted up in base (3).

4. The outdoor communication cabinet dustproof structure of claim 1, characterized in that: the inner wall of the cavity (2) is connected with two supporting plates (16) which are uniformly distributed, and each supporting plate (16) is provided with a plurality of ventilation grooves (17) which are uniformly distributed.

5. The outdoor communication cabinet dustproof structure according to claim 1, wherein: the cabinet is characterized in that the cabinet body (1) is rotatably connected with a rotating shaft (9), a cabinet door (10) is connected to the outer peripheral side of the rotating shaft (9), the cabinet door (10) is connected with a handle (11), and the cabinet door (10) is rotatably connected with a lock catch (18).

6. The outdoor communication cabinet dustproof structure according to claim 1, wherein: the size of filter screen A (808) is greater than the opening size of ventilation hole A (5), the size of filter screen B (15) is greater than the opening size of ventilation hole B (6).