CN219577495U

CN219577495U - Dustproof net easy-to-install structure for communication cabinet

Info

Publication number: CN219577495U
Application number: CN202320301478.2U
Authority: CN
Inventors: 徐国建; 陈华溢
Original assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Current assignee: Chengdu Dingyi Weiyuan Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-22
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the field of dustproof nets for communication cabinets, in particular to an easy-to-install dustproof net structure for a communication cabinet, which comprises a dustproof device, wherein the dustproof device is embedded into the side surface of the cabinet, the dustproof device comprises a limiting part and an installation part, the limiting part comprises a limiting plate, the outer side surface of the limiting plate is provided with a push rod, the limiting plate is fixedly connected with the left side and the right side of the installation part through a telescopic member, the dustproof net is installed in the installation part, the cabinet is provided with a through hole corresponding to the dustproof net, the edge of the through hole is provided with an installation groove corresponding to the dustproof device, and the left side and the right side of the installation groove are provided with limiting grooves corresponding to the limiting plate; the beneficial effect of this device: the dustproof device is installed and disassembled through the matching of the limiting plate and the limiting groove and the telescopic performance of the telescopic member, so that the dustproof device is convenient to take down, the dustproof device is convenient to install, the installation firmness is good, and the dustproof net is convenient for workers to clean and replace.

Description

Dustproof net easy-to-install structure for communication cabinet

Technical Field

The utility model relates to the field of dustproof nets for communication cabinets, in particular to an easy-to-install dustproof net structure for a communication cabinet.

Background

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

The utility model provides a chinese patent document CN211063968U discloses an outdoor ventilation dust keeper for rack, including the cabinet body and base, the mounting groove has all been seted up to the both sides of cabinet body inner chamber, the draw-in groove has been seted up at the top of mounting groove inner chamber, the bottom of mounting groove inner chamber is provided with the arch, dustproof otter board is installed to the inner chamber of mounting groove, the bottom of dustproof otter board is seted up flutedly, the positive axis department of dustproof otter board is provided with the dwang, the back of dustproof otter board is provided with the extrusion piece, the top of extrusion piece is provided with the connecting rod, the both sides at dustproof otter board back all are connected with the limiting plate, the both sides of connecting rod all are connected with the diaphragm, a plurality of reset springs are installed at the top of diaphragm, the top of connecting rod is provided with the fixture block, the positive top of dustproof otter board all is provided with the scraper blade with the flexible brush towards the one side of dustproof otter board, the junction at the bottom of cabinet body and base top is provided with U type mild steel sheet, the axis department at the base top is provided with the telescopic link, the top of telescopic link's top is connected at the bottom of cabinet body, the both sides at the base top all are provided with damper.

However, this cabinet dust-proof device has the following problems:

the detachable structure for realizing the dustproof device is complex, the production cost is high, the dustproof device is easy to damage in an outdoor harsh environment and cannot work normally, the working efficiency is further reduced, and the replacement and maintenance cost is further improved.

Disclosure of Invention

The utility model aims to provide a dustproof screen easy-to-install structure for a communication cabinet, which solves the problem that the dustproof device is complex in installation structure.

In order to solve the technical problems, the utility model provides an easy-to-install dustproof screen structure for a communication cabinet, which comprises a dustproof device, wherein the dustproof device is embedded into the side surface of the cabinet, the dustproof device comprises a limiting part and an installation part, the limiting part comprises a limiting plate, push rods are arranged on the limiting plate, the limiting plate is fixedly connected with the left side and the right side of the installation part through telescopic members, the dustproof screen is installed in the installation part, the cabinet is provided with through holes corresponding to the dustproof screen, the edge of the through holes is provided with installation grooves corresponding to the dustproof device, and the left side and the right side of the installation grooves are provided with limiting grooves corresponding to the limiting plate.

Further, the installation component includes U-shaped frame and gag lever post, and the U mouth and the gag lever post of U-shaped frame are connected, and the U-shaped frame inner wall is provided with the recess, recess and dust screen cooperation.

Further, the rack is provided with the mount table in mounting groove upper end side, and the mount table terminal surface is provided with the second blind hole, and the mount table is last to correspond the terminal surface and to be provided with sealed the pad, is provided with the buckler on the mount table, corresponds the second blind hole on the buckler and is provided with the second support column, and the buckler is provided with the second support column, and the push rod up end corresponds first support column and is provided with first blind hole.

Further, the telescopic member includes telescopic link and spring, and the telescopic link is located inside the spring, and the upper and lower both ends fixed connection of telescopic link of spring.

Further, the limiting plate is fixedly connected with the push rod through a connecting rod.

Further, the U-shaped frame is connected with the limiting rod through a screw.

Further, an annular groove is formed in the edge of the through hole, and a sealing gasket is arranged in the annular groove.

The beneficial effects of the utility model are as follows:

1. the utility model provides a dustproof device that convenient dismantlement was provided with dustproof mesh easy mounting structure for communication cabinet, installs the dustproof mesh through installation component, accomplishes dustproof device's installation and dismantlement through the cooperation of limiting plate and spacing groove to and telescopic member's flexible performance, both conveniently takes off dustproof device, also easy to assemble, and the fastness that installs simultaneously is also fine, makes things convenient for the staff to clear up the dustproof mesh and change the dustproof mesh.

2. The utility model provides an easy mounting structure of dust screen for communication cabinet sets up the mount table on the dust screen, and mount table upper end terminal surface is provided with sealed pad, and first support column and the second support column on the buckler correspond the first blind hole on inserting the push rod and the second blind hole on the mount table, can prevent like this that the rainwater from entering into inside the rack in rainy season, avoid the rainwater to cause the damage to the electronic equipment of rack inside.

Drawings

Fig. 1 is a schematic perspective view of a dust-proof device.

Fig. 2 is a schematic diagram of a front view of the dust-proof device.

Fig. 3 is a schematic cross-sectional view of the dust-proof device.

Fig. 4 is a schematic cross-sectional view of a cabinet.

Fig. 5 is a cross-sectional view of the dust keeper assembly.

Fig. 6 is a schematic perspective view of a cabinet.

Fig. 7 is a schematic view of the structure of the dust-proof device after installation.

Wherein: 1. a cabinet; 2. a dust-proof device; 3. a limiting member; 4. a mounting member; 41. a U-shaped frame; 42. a limit rod; 5. a limiting plate; 6. a push rod; 7. a connecting rod; 71. a first blind hole; 8. a telescoping member; 81. a telescopic rod; 82. a spring; 9. a dust screen; 10. a through hole; 11. a mounting groove; 12. a limit groove; 13. a mounting table; 131. a second blind hole; 132. a sealing gasket; 14. a waterproof cover; 15. and a sealing gasket.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The present utility model will be described in further detail with reference to the drawings and the embodiments, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. In addition, repeated use of the phrase "according to an embodiment of the utility model" does not necessarily refer to the same embodiment, although it may.

As shown in fig. 1, the device includes dust keeper 2, dust keeper 2 embeds cabinet 1 side, cabinet 1 side and dust keeper 2 are detachable connection, dust keeper 2 includes spacing part 3 and installation component 4, spacing part 3 includes limiting plate 5, limiting plate 5 lateral surface is provided with push rod 6, limiting plate 5 and push rod 6 adopt the integration to be connected through connecting rod 7, limiting plate 3 passes through telescopic member 8 and installation component 4's left side and right side fixed connection, telescopic member 8 includes telescopic link 81 and spring 82, spring 82 is located telescopic link 81 inside, the upper and lower both ends of spring 82 and the inside upper and lower both ends fixed connection of telescopic link 81.

The installation component 4 includes U-shaped frame 41 and gag lever post 42, and U-shaped frame 41 and gag lever post 42 pass through screw fixed connection, and U-shaped frame 41 inner wall is provided with the U-shaped groove, and U-shaped groove and dust screen 9 cooperation, U-shaped frame 41 both sides and stop component 3 fixed connection, stop component 3 pass through telescopic member 8 and U-shaped frame 41 side fixed connection, telescopic member 8 other end and limiting plate 5 side fixed connection, and limiting plate 5 lateral surface is provided with push rod 6.

The cabinet 1 side corresponds dust screen 9 body and is provided with through-hole 10, and through-hole 10 internal diameter is unanimous with the dust screen external diameter, and the border of through-hole 10 corresponds dust keeper 2 and is provided with mounting groove 11, and the left side and the right side of mounting groove 11 correspond limiting plate 5 and are provided with spacing groove 12, are provided with the ring channel at the through-hole 10 border of cabinet 1, are provided with sealed pad 15 on the ring channel, prevent like this that the dust from entering into cabinet 1 from dust keeper 2 side, guarantee dustproof effect.

The cabinet 1 is provided with a mounting table 13 at the upper end side of the mounting groove 11, and a second blind hole 131 is provided at the end surface of the mounting table 13.

Be provided with buckler 14 on mount table 13, the first blind hole 71 that buckler 14 corresponds push rod 6 up end is provided with first support column, and corresponding second blind hole 131 is provided with the second support column on the buckler 14, and mount table 13 upper end terminal surface is provided with sealed pad 132, prevents that the rainwater from flowing from mount table 13 to dust screen 9, and buckler 14 and mount table 13, sealed pad 132 cooperation guarantee in the rainy season, and the rainwater can't enter into inside cabinet 1, avoids the rainwater to cause the damage to the electronic equipment inside cabinet 1.

Working principle: firstly, the dustproof device 2 is installed, a worker applies extrusion force to push rods 6 at two sides, so that the telescopic members 8 are compressed, the limiting plates 5 are driven to approach the installation parts 4, then the dustproof device 2 is placed into the installation grooves 11 at the side surfaces of the cabinet 1, then the push rods 6 at two sides are loosened, and the limiting plates 5 are pushed into the limiting grooves 12 on the cabinet 1 by the springs 82 of the telescopic members 8.

Then, the waterproof cover 14 is installed, a first support column on the waterproof cover 14 is inserted into the first blind hole 71 on the upper end face of the push rod 6, a second support column is inserted into the end face of the mounting table 13, and a second blind hole 131 is formed, so that the waterproof cover 14 is installed.

When the dustproof net 9 needs to be cleaned or replaced, the waterproof cover 14 is firstly taken down, then extrusion force is applied to the push rods 6 at two sides, the telescopic members 8 are compressed, the limiting plates 5 are driven to approach the mounting parts 4, then the dustproof device 2 is taken out to clean the dustproof net 9, if the dustproof net 9 needs to be replaced, the limiting rods 42 and the screws of the U-shaped frames are taken down, then the dustproof net 9 is replaced, the limiting rods 42 and the U-shaped frames are fixed by the screws, and the replacement of the dustproof net 9 is completed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dustproof mesh easy mounting structure for communication cabinet which characterized in that: including dust keeper, dust keeper embeds the rack side, and dust keeper includes limiting part and installation component, and limiting part includes the limiting plate, is provided with the push rod on the limiting plate, and the limiting plate passes through telescopic member fixed connection with the left side and the right side of installation component, install the dust screen in the installation component, the rack corresponds the dust screen and is provided with the through-hole, and the border of through-hole corresponds dust keeper and is provided with the mounting groove, the left side and the right side of mounting groove correspond the limiting plate and are provided with the spacing groove.

2. The dust-proof net easy-to-install structure for a communication cabinet according to claim 1, wherein: the installation component includes U-shaped frame and gag lever post, and the U mouth and the gag lever post of U-shaped frame are connected, and U-shaped frame inner wall is provided with the recess, recess and dust screen cooperation.

3. The dust-proof net easy-to-install structure for a communication cabinet according to claim 1, wherein: the rack is provided with the mount table in mounting groove upper end side, and the mount table terminal surface is provided with the second blind hole, and the mount table is last to correspond the terminal surface and to be provided with sealed the pad, is provided with the buckler on the mount table, corresponds the second blind hole on the buckler and is provided with the second support column, and the buckler is provided with the second support column, and the push rod up end corresponds first support column and is provided with first blind hole.

4. The dust-proof net easy-to-install structure for a communication cabinet according to claim 1, wherein: the telescopic member comprises a telescopic rod and a spring, wherein the spring is positioned inside the telescopic rod, and the upper end and the lower end of the spring are fixedly connected with the upper end and the lower end of the telescopic rod.

5. The dust-proof net easy-to-install structure for a communication cabinet according to claim 1, wherein: the limiting plate is fixedly connected with the push rod through a connecting rod.

6. The dust-proof net easy-to-install structure for a communication cabinet according to claim 2, wherein: the U-shaped frame is connected with the limiting rod through a screw.

7. The dust-proof net easy-to-install structure for a communication cabinet according to claim 1, wherein: the edge of the through hole is provided with an annular groove, and the annular groove is provided with a sealing gasket.