CN213991555U

CN213991555U - A exhaust device for computer lab

Info

Publication number: CN213991555U
Application number: CN202120238618.7U
Authority: CN
Inventors: 张�浩; 方锦灿
Original assignee: Shenzhen Quanhengda Technology Co ltd
Current assignee: Shenzhen Quanhengda Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-17
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of convenient to detach's exhaust device, especially, an exhaust device for computer lab to current exhaust device for the computer lab, when needs maintain exhaust device, be not convenient for carry out the problem of dismantling to it, the following scheme is proposed now, and it includes the installing frame, fixed mounting has the backup pad in the installing frame, and fixed mounting has two support columns in the backup pad, all is equipped with two springboards on two support columns, and equal fixedly connected with spring on two springboards, the same exhaust fan of one end fixedly connected with of two springs is equipped with the exhaust fan leaf in the exhaust fan, equal fixed mounting has the sliding seat on the both sides inner wall of installing frame, is equipped with first slip rack and second slip rack in two sliding seats respectively, the first supplementary slider of the equal fixedly connected with in both sides of first slip rack. The utility model discloses simple structure when needs maintain the exhaust fan, can be convenient for dismantle it, makes things convenient for people to use.

Description

A exhaust device for computer lab

Technical Field

The utility model relates to an exhaust device technical field convenient to dismantle especially relates to an exhaust device for computer lab.

Background

The computer is the most important data processing and control equipment in the modern electronic technology era, the computer room is the core of various computer equipment, most of the computer rooms are densely provided with a great number of computer equipment, a great number of equipment can generate a great deal of heat when running simultaneously, the environmental temperature of the computer room directly influences the service life and the working efficiency of golden wire computing electrical equipment, so that the shorter the service life of the computer is, the lower the working efficiency is, if the heat cannot be timely discharged out of the computer room, adverse effects can be brought to the normal running of the equipment in the computer room, and the normal running of the computer equipment is influenced.

The existing exhaust device for the machine room is inconvenient to detach when the exhaust device needs to be maintained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current exhaust device for computer lab, when needs maintain exhaust device, be not convenient for carry out the shortcoming of dismantling to it, and the exhaust device for computer lab that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an exhaust device for a machine room comprises an installation frame, wherein a support plate is fixedly installed in the installation frame, two support columns are fixedly installed on the support plate, two elastic plates are arranged on the two support columns, springs are fixedly connected to the two elastic plates, one end of each spring is fixedly connected with the same exhaust fan, exhaust fan blades are arranged in the exhaust fan, sliding seats are fixedly installed on the inner walls of the two sides of the installation frame, a first sliding rack and a second sliding rack are respectively arranged in the two sliding seats, a first auxiliary sliding block is fixedly connected to the two sides of the first sliding rack, two second auxiliary sliding blocks are fixedly connected to the two sides of the second sliding rack, the two first auxiliary sliding blocks and the two second auxiliary sliding blocks are respectively in sliding connection with the two sliding seats, clamping columns are fixedly connected to one ends of the first sliding rack and the second sliding rack, and are respectively located in the support columns, the utility model discloses a gear box, including backup pad, first bull stick, the backup pad is connected with first bull stick and second bull stick in the rotation, the equal fixedly connected with drive gear of one end of first bull stick and second bull stick, two drive gears mesh with first slip rack and second slip rack respectively mutually, and the one end of first bull stick is equipped with the crank.

Preferably, the first rotating rod and the second rotating rod are respectively and fixedly connected with a first belt pulley and a second belt pulley, and the same belt is connected between the first belt pulley and the second belt pulley in a transmission manner.

Preferably, the bottom of the mounting frame is fixedly provided with a fixed seat, the first rotating rod penetrates through the fixed seat, and the bottom of the mounting frame is fixedly provided with a clamping seat.

Preferably, the inner walls of the two sides of the clamping seat are respectively provided with a first spring piece and a second spring piece, one side of the second spring piece is provided with a fixing pin, and the fixing pin is attached to the first rotating rod.

Preferably, the bottom of the clamping seat is slidably connected with a pressing rod, one end of the pressing rod is fixedly connected with a squeezing plate, and the squeezing plate is attached to the first spring piece and the second spring piece.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is owing to set up first bull stick, the second bull stick, first belt pulley, the second belt pulley, the belt, drive gear, first slip rack, the second slides the rack, the card post, support, a spring, play board and exhaust fan, wave the crank and drive first bull stick and drive first belt pulley and rotate, first belt pulley passes through belt transmission second belt pulley and rotates, the second belt pulley drives the second bull stick and rotates, first bull stick and second bull stick drive two drive gear and rotate, two drive gear drive first slip rack and second slip rack are kept away from each other, first slip rack and second slip rack drive two card posts and break away from two support columns, two springs drive simultaneously two play board and exhaust fan pop out in the installing frame, the purpose of dismantling has been realized.

(2) This scheme is owing to set up press lever, stripper plate, first spring leaf and second spring leaf and fixed pin, promotes to drive stripper plate extrusion first spring leaf and second spring leaf and keeps away from each other according to the press lever, and the second spring leaf drives the fixed pin and fixes first bull stick simultaneously, has realized the purpose fixed to first bull stick.

The utility model discloses simple structure, convenient to use when needs maintain the exhaust fan, can be convenient for dismantle it, makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of an exhaust device for a machine room according to the present invention;

fig. 2 is a schematic perspective view of a second spring leaf of the exhaust device for the machine room according to the present invention;

fig. 3 is a schematic structural diagram of a part a of an exhaust device for a machine room according to the present invention.

In the figure: 1. installing a frame; 2. a support plate; 3. a support pillar; 4. a spring plate; 5. a spring; 6. an exhaust fan; 7. an exhaust fan blade; 8. a sliding seat; 9. a first sliding rack; 10. a second sliding rack; 11. a first rotating lever; 12. a second rotating rod; 13. a drive gear; 14. a first pulley; 15. a second pulley; 16. a belt; 17. a fixed seat; 18. a card holder; 19. a first spring plate; 20. a second spring plate; 21. a pressing lever; 22. a pressing plate; 23. a fixing pin; 24. and (5) clamping the column.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, an exhaust device for a machine room comprises a mounting frame 1, a support plate 2 is fixedly installed in the mounting frame 1, two support columns 3 are fixedly installed on the support plate 2, two elastic plates 4 are respectively arranged on the two support columns 3, springs 5 are respectively fixedly connected on the two elastic plates 4, one end of each of the two springs 5 is fixedly connected with a same exhaust fan 6, exhaust fan blades 7 are arranged in the exhaust fan 6, sliding seats 8 are respectively fixedly installed on the inner walls of the two sides of the mounting frame 1, a first sliding rack 9 and a second sliding rack 10 are respectively arranged in the two sliding seats 8, first auxiliary sliding blocks are respectively fixedly connected to the two sides of the first sliding rack 9, two second auxiliary sliding blocks are respectively fixedly connected to the two sides of the second sliding rack 10, two first auxiliary sliding blocks and two second auxiliary sliding blocks are respectively slidably connected to the two sliding seats 8, clamping columns 24 are respectively fixedly connected to one ends of the first sliding rack 9 and the second sliding rack 10, two calorie of posts 24 are located support column 3 respectively, rotate in the backup pad 2 and are connected with first bull stick 11 and second bull stick 12, the equal fixedly connected with drive gear 13 of one end of first bull stick 11 and second bull stick 12, two drive gear 13 mesh with first slip rack 9 and second slip rack 10 respectively mutually, the one end of first bull stick 11 is equipped with the crank.

In this embodiment, the first rotating rod 11 and the second rotating rod 12 are respectively and fixedly connected with a first belt pulley 14 and a second belt pulley 15, and a same belt 16 is connected between the first belt pulley 14 and the second belt pulley 15 in a transmission manner.

In this embodiment, the bottom of the mounting frame 1 is fixedly provided with a fixing seat 17, the first rotating rod 11 passes through the fixing seat 17, and the bottom of the mounting frame 1 is fixedly provided with a clamping seat 18.

In this embodiment, the inner walls of the two sides of the clamping seat 18 are respectively provided with a first spring piece 19 and a second spring piece 20, one side of the second spring piece 20 is provided with a fixing pin 23, and the fixing pin 23 is attached to the first rotating rod 11.

In this embodiment, the bottom of the clamping seat 18 is slidably connected with a pressing rod 21, one end of the pressing rod 21 is fixedly connected with a pressing plate 22, and the pressing plate 22 is attached to the first spring piece 19 and the second spring piece 20.

Example two

Referring to fig. 1-3, an exhaust device for a machine room comprises a mounting frame 1, a support plate 2 is welded in the mounting frame 1, two support columns 3 are welded on the support plate 2, two elastic plates 4 are respectively arranged on the two support columns 3, springs 5 are respectively welded on the two elastic plates 4, one end of each of the two springs 5 is welded with a same exhaust fan 6, exhaust fan blades 7 are arranged in the exhaust fan 6, sliding seats 8 are welded on the inner walls of the two sides of the mounting frame 1, a first sliding rack 9 and a second sliding rack 10 are respectively arranged in the two sliding seats 8, first auxiliary sliders are respectively welded on the two sides of the first sliding rack 9, two second auxiliary sliders are respectively welded on the two sides of the second sliding rack 10, the two first auxiliary sliders and the two second auxiliary sliders are respectively connected with the two sliding seats 8 in a sliding manner, and clamping columns 24 are respectively welded on one ends of the first sliding rack 9 and the second sliding rack 10, two calorie of posts 24 are located support column 3 respectively, rotate in the backup pad 2 and are connected with first bull stick 11 and second bull stick 12, and the equal welded connection of one end of first bull stick 11 and second bull stick 12 has drive gear 13, and two drive gear 13 mesh with first slip rack 9 and second slip rack 10 respectively mutually, and the one end of first bull stick 11 is equipped with the crank.

In this embodiment, the first rotating rod 11 and the second rotating rod 12 are respectively welded with a first belt pulley 14 and a second belt pulley 15, the same belt 16 is connected between the first belt pulley 14 and the second belt pulley 15 in a transmission manner, and the first belt pulley 14 can drive the second belt pulley 15 to rotate through the belt 16.

In this embodiment, the fixing seat 17 is installed at the bottom of the installation frame 1 in a welding manner, the first rotating rod 11 penetrates through the fixing seat 17, the clamping seat 18 is installed at the bottom of the installation frame 1 in a welding manner, and the first rotating rod 11 can rotate on the fixing seat 17.

In this embodiment, the inner walls of the two sides of the clamping seat 18 are respectively provided with a first spring piece 19 and a second spring piece 20, one side of the second spring piece 20 is provided with a fixing pin 23, the fixing pin 23 is attached to the first rotating rod 11, and the second spring piece 20 can drive the fixing pin 23 to fix the first rotating rod 11.

In this embodiment, the bottom of the clamping seat 18 is slidably connected with a pressing rod 21, one end of the pressing rod 21 is welded with a squeezing plate 22, the squeezing plate 22 is attached to the first spring plate 19 and the second spring plate 20, and pushing the pressing rod 21 can drive the squeezing plate 22 to squeeze the first spring plate 19 and the second spring plate 20 to be away from each other.

In this embodiment, when the exhaust fan 6 needs to be disassembled, the pressing rod 21 is pulled, the pressing rod 21 drives the extruding plate 22 to drive and separate from the first spring plate 19 and the second spring plate 20, meanwhile, the second spring plate 20 drives the fixing pin 23 to separate from the first rotating rod 11, the crank is shaken to drive the first rotating rod 11 to drive the first belt pulley 14 to rotate, the first belt pulley 14 drives the second belt pulley 15 to rotate through the belt 16, the second belt pulley 15 drives the second rotating rod 12 to rotate, the first rotating rod 11 and the second rotating rod 12 drive the two driving gears 13 to rotate, the two driving gears 13 drive the first sliding rack 9 and the second sliding rack 10 to be away from each other, the first sliding rack 9 and the second sliding rack 10 drive the two clamping columns 24 to separate from the two supporting columns 3, and the two springs 5 drive the two elastic plates 4 and the exhaust fan 6 to pop out of the installation frame 1, so as to complete the disassembly.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. An exhaust device for a machine room comprises an installation frame (1) and is characterized in that a support plate (2) is fixedly installed in the installation frame (1), two support columns (3) are fixedly installed on the support plate (2), two elastic plates (4) are respectively arranged on the two support columns (3), springs (5) are respectively fixedly connected on the two elastic plates (4), one ends of the two springs (5) are fixedly connected with a same exhaust fan (6), exhaust fan blades (7) are arranged in the exhaust fan (6), sliding seats (8) are respectively fixedly installed on the inner walls of the two sides of the installation frame (1), a first sliding rack (9) and a second sliding rack (10) are respectively arranged in the two sliding seats (8), a first auxiliary sliding block is fixedly connected on each side of the first sliding rack (9), and two second auxiliary sliding blocks are fixedly connected on each side of the second sliding rack (10), two supplementary sliders of first supplementary slider and two second respectively with two sliding seat (8) sliding connection, the equal fixedly connected with card post (24) of one end of first slip rack (9) and second slip rack (10), two card posts (24) are located support column (3) respectively, rotate on backup pad (2) and be connected with first bull stick (11) and second bull stick (12), the equal fixedly connected with drive gear (13) of one end of first bull stick (11) and second bull stick (12), two drive gear (13) mesh with first slip rack (9) and second slip rack (10) respectively mutually, the one end of first bull stick (11) is equipped with the crank.

2. The exhaust device for the machine room according to claim 1, wherein the first rotating rod (11) and the second rotating rod (12) are fixedly connected with a first belt pulley (14) and a second belt pulley (15), respectively, and the same belt (16) is in transmission connection between the first belt pulley (14) and the second belt pulley (15).

3. The exhaust device for the machine room according to claim 1, wherein a fixed seat (17) is fixedly installed at the bottom of the mounting frame (1), the first rotating rod (11) penetrates through the fixed seat (17), and a clamping seat (18) is fixedly installed at the bottom of the mounting frame (1).

4. The exhaust device for the machine room according to claim 3, wherein the inner walls of the two sides of the clamping seat (18) are respectively provided with a first spring leaf (19) and a second spring leaf (20), one side of the second spring leaf (20) is provided with a fixed pin (23), and the fixed pin (23) is attached to the first rotating rod (11).

5. The exhaust device for the machine room according to claim 3, wherein a pressing rod (21) is slidably connected to the bottom of the clamping seat (18), a pressing plate (22) is fixedly connected to one end of the pressing rod (21), and the pressing plate (22) is attached to the first spring piece (19) and the second spring piece (20).