CN214627236U

CN214627236U - Frame for exchanger

Info

Publication number: CN214627236U
Application number: CN202120725489.4U
Authority: CN
Inventors: 陈富春
Original assignee: Shenzhen Jha Technology Co ltd
Current assignee: Shenzhen Jha Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-05
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of switches, in particular to a frame for a switch, which comprises a hollow frame main body, an air inlet hole is arranged below the frame main body, a dust filter screen can be detachably connected with the top part above the frame main body, a driving motor is fixedly connected with the upper surface of the frame main body, a rotating shaft is fixedly connected with an output shaft of the driving motor, two driving belts are respectively connected with the rotating shaft, and the two driving belts are respectively connected with a supporting shaft, the device solves the problems of complex installation, inconvenient maintenance for workers and poor heat dissipation effect of the existing frame for the switch, the utility model has reasonable structural design and simple structure, is convenient for the workers to install the switch, is easy to disassemble, repair and maintain, reduces the labor intensity of the workers to install and disassemble the switch, and improves the heat dissipation effect of the frame, avoid causing the injury to the switch, have fine practicality.

Description

Frame for exchanger

Technical Field

The utility model relates to a switch technical field specifically is frame for switch.

Background

A switch is a network device used for the forwarding of electrical (optical) signals. It is a way to provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switches include ethernet switches, voice over telephone switches, and fiber optic switches, among others.

At the in-process of the work of exchanger unit coordinated type, need install the exchanger unit in the switch frame, at present, when installing the exchanger unit among the prior art, adopt bolt or pin to install usually for the installation is complicated, the staff of being inconvenient for overhauls and maintains, and because the switch can produce the heat at the operation in-process, current frame radiating effect is poor, consequently, technical staff in the field provides the frame for the switch, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame for switch aims at solving the installation that current frame for switch exists complicacy, and the staff of being not convenient for overhauls and maintains, and the poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme:

frame for switch, including inside hollow frame main part, frame main part below is equipped with the inlet port, frame main part top can be dismantled and be connected with the dust screen, fixed surface is connected with driving motor in the frame main part, driving motor output shaft fixedly connected with pivot, be connected with two drive belts, two in the pivot respectively the drive belt is connected with the back shaft respectively, two the equal fixedly connected with a plurality of radiator shutter in back shaft top, back shaft lower extreme fixedly connected with and frame main part upper surface fixed connection's bearing frame, be equipped with two in the frame main part symmetry and place the board, it is connected with the fixed subassembly of being connected with the frame main part to place the board, it is equipped with the mount to place the symmetry on the board.

As a further aspect of the present invention: the left side and the right side of the rack main body are symmetrically and fixedly connected with a plurality of radiating ribs which are uniformly distributed, and the radiating blades are distributed in an annular array along the outer surface of the supporting shaft.

As a further aspect of the present invention: the placing plate is provided with a plurality of through holes distributed at equal intervals, the fixing frame is L-shaped, and the fixing frame is fixedly connected with a second spring fixedly connected with the placing plate.

As a further aspect of the present invention: the fixed subassembly sets up in the recess of placing the board left and right sides including the symmetry, be equipped with the fixture block in the recess, fixture block tip fixedly connected with and recess bottom fixed connection's first spring, the fixture block passes the recess and extends to outside placing the board, frame main part inner wall is equipped with the draw-in groove with the mutual adaptation of fixture block, be connected with the stay cord on the fixture block, the stay cord rotates and is connected with the gyro wheel, the axis of rotation of gyro wheel passes through bearing fixedly connected with and places board bottom surface fixed connection's bracing piece, stay cord end connection has the reel, the axis of rotation of reel has and places board bottom surface fixed connection's fixed plate, the axis of rotation of reel passes the fixed plate and extends to outside the fixed plate, and tip fixedly connected with handle.

As a further aspect of the present invention: the draw-in groove quantity is a plurality of, the draw-in groove distributes along frame main part inner wall equidistance.

Compared with the prior art, the beneficial effects of the utility model are that: this device has solved the installation that current frame for the switch exists complicacy, and the staff of being convenient for overhauls the maintenance, and the poor problem of radiating effect, the utility model has the advantages of reasonable design, simple structure, the staff of being convenient for installs the switch, and easy dismouting and maintenance have reduced the intensity of labour that the switch was dismantled in the staff installation, have improved the radiating effect of frame simultaneously, avoid causing the injury to the switch, have fine practicality.

Drawings

FIG. 1 is a schematic structural view of a rack for an exchange;

fig. 2 is a partially enlarged view of a in fig. 1.

In the figure: 1. a rack main body; 2. an air inlet; 3. heat dissipation ribs; 4. a dust filter screen; 5. a drive motor; 6. a rotating shaft; 7. a transmission belt; 8. a support shaft; 9. a heat dissipating fin; 10. a bearing seat; 11. placing the plate; 12. a groove; 13. a clamping block; 14. a first spring; 15. a card slot; 16. pulling a rope; 17. a roller; 18. a support bar; 19. a reel; 20. a fixing plate; 21. a handle; 22. a through hole; 23. a second spring; 24. a fixing frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, the rack for the switch includes a rack body 1 with a hollow interior, an air inlet 2 is arranged below the frame main body 1, a dust filter screen 4 is detachably connected with the top of the upper part of the frame main body 1, the upper surface of the frame main body 1 is fixedly connected with a driving motor 5, an output shaft of the driving motor 5 is fixedly connected with a rotating shaft 6, the rotating shaft 6 is respectively connected with two transmission belts 7, the two transmission belts 7 are respectively connected with a supporting shaft 8, a plurality of radiating blades 9 are fixedly connected above the two supporting shafts 8, the lower end of the supporting shaft 8 is fixedly connected with a bearing seat 10 fixedly connected with the upper surface of the frame main body 1, two placing plates 11 are symmetrically arranged in the rack main body 1, the placing plates 11 are connected with fixing assemblies connected with the rack main body 1, and fixing frames 24 are symmetrically arranged on the placing plates 11.

In the embodiment of the utility model, the lower placing plate 11 is fixed by the fixing component, the switch is placed on the upper fixing frame 24 of the lower placing plate 11, the upper placing plate 11 is fixed by the fixing component, and the switch is further fixed, so that the switch is convenient for workers to install the switch without bolts or pins, the installation operation is simple, when the switch is disassembled, assembled and maintained, the upper placing plate 11 is released by the fixing component, thereby the workers can disassemble, assemble, maintain and maintain the switch, the labor intensity of the workers for disassembling and assembling the switch is reduced, when the switch works, the driving motor 5 drives the rotating shaft 6 to rotate, the driving shaft 8 is driven to rotate by the driving belt 7, and the radiating blades 9 are driven to rotate, in external cold air passed through inlet port 2 and got into frame main part 1, take the heat rebound, discharge the heat through dust filter 4 to realized radiating purpose, and then improved the radiating effect of frame, avoided causing the injury to the switch, the life of extension switch.

Referring to fig. 1, as a preferred embodiment of the present invention, a plurality of heat dissipation ribs 3 are symmetrically and fixedly connected to the left and right sides of the frame body 1, and the heat dissipation blades 9 are distributed in an annular array along the outer surface of the supporting shaft 8.

The utility model discloses an in the embodiment, set up heat dissipation muscle 3, increased the area of contact of frame main part 1 with the air, improved the radiating effect of frame, set up radiator vane 9, increased the area of contact of radiator vane 9 with the air, improved the radiating effect of frame.

Referring to fig. 1, as a preferred embodiment of the present invention, a plurality of through holes 22 are disposed on the placing plate 11 and distributed at equal intervals, the fixing frame 24 is L-shaped, and the fixing frame 24 is fixedly connected to a second spring 23 fixedly connected to the placing plate 11.

The utility model discloses an in the embodiment, set up through-hole 22, external cold air passes through-hole 22, carries the heat that the switch produced, improves the radiating effect of frame, sets up 24 shapes of mount and is L shape, has realized carrying on spacingly about the switch from top to bottom, guarantees the stability of switch installation, sets up second spring 23, has played buffering and absorbing effect, avoids causing the injury to the switch, prolongs the life of switch.

Referring to fig. 1-2, as a preferred embodiment of the present invention, the fixing assembly includes grooves 12 symmetrically disposed on the left and right sides of the placing plate 11, a clamping block 13 is disposed in the groove 12, a first spring 14 fixedly connected to the end of the clamping block 13 and the bottom of the groove 12 is fixedly connected to the end of the clamping block 13, the clamping block 13 passes through the groove 12 and extends to the outside of the placing plate 11, a clamping groove 15 mutually adapted to the clamping block 13 is disposed on the inner wall of the rack main body 1, a pulling rope 16 is connected to the clamping block 13, the pulling rope 16 is rotatably connected to a roller 17, a rotating shaft of the roller 17 is fixedly connected to a supporting rod 18 fixedly connected to the bottom surface of the placing plate 11 through a bearing, a reel 19 is connected to the end of the pulling rope 16, a fixing plate 20 fixedly connected to the rotating shaft of the reel 19 is connected to the bottom surface of the placing plate 11, a rotating shaft of the reel 19 passes through the fixing plate 20 and extends to the outside of the fixing plate 20, and the end is fixedly connected with a handle 21.

The utility model discloses an in the embodiment, under the effect of first spring 14, drive fixture block 13 and pass recess 12, until frame main part 1 go up in draw-in groove 15, to placing board 11 and fix, when carrying out dismouting and maintenance to the switch, rotate handle 21, drive reel 19 and rotate, reel 19 rolls stay cord 16, stay cord 16 rotates along gyro wheel 17, stay cord 16 drives fixture block 13 and slides along recess 12, make fixture block 13 keep away from draw-in groove 15, place board 11 to the top and remove fixedly.

Referring to fig. 1-2, as a preferred embodiment of the present invention, the number of the slots 15 is several, and the slots 15 are distributed along the inner wall of the rack body 1 at equal intervals.

The utility model discloses an in the embodiment, set up draw-in groove 15 quantity and be a plurality of, be convenient for adjust placing board 11 position for the demand that the device adapted not unidimensional switch installation has strengthened the practicality of device.

The utility model discloses a theory of operation is: under the action of the first spring 14, the fixture block 13 is driven to pass through the groove 12 until reaching the inside of a clamping groove 15 on the rack main body 1, the lower placing plate 11 is fixed, the switch is placed on a fixing frame 24 on the lower placing plate 11, then the upper placing plate 11 is fixed, and further the switch is fixed, so that a worker can conveniently install the switch without bolts or pins, the installation operation is simple, when the switch is disassembled, assembled, maintained and maintained, the handle 21 is rotated to drive the reel 19 to rotate, the reel 19 winds the pull rope 16, the pull rope 16 rotates along the roller 17, the pull rope 16 drives the fixture block 13 to slide along the groove 12, the fixture block 13 is far away from the clamping groove 15, the upper placing plate 11 is fixedly removed, the worker can conveniently disassemble, assemble, maintain and maintain the switch, and labor intensity of the worker for installing and disassembling the switch is reduced, the switch carries out the during operation, driving motor 5 drive pivot 6 rotates, drive back shaft 8 through drive belt 7 and rotate, drive radiator vane 9 and rotate, and in external cold air passed through inlet port 2 and got into frame main part 1, take the heat rebound, discharge the heat through dust filter 4 to realized radiating purpose, and then improved the radiating effect of frame, avoided causing the injury to the switch, the life of extension switch.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The rack for the exchanger comprises a rack main body (1) with a hollow interior, and is characterized in that an air inlet (2) is arranged below the rack main body (1), a dust filter screen (4) can be detachably connected to the top of the upper portion of the rack main body (1), a driving motor (5) is fixedly connected to the upper surface of the rack main body (1), a rotating shaft (6) is fixedly connected to an output shaft of the driving motor (5), two driving belts (7) are respectively connected to the rotating shaft (6), two driving belts (7) are respectively connected to a supporting shaft (8), a plurality of radiating blades (9) are respectively fixedly connected to the upper portions of the two supporting shafts (8), a bearing seat (10) fixedly connected to the upper surface of the rack main body (1) is fixedly connected to the lower end of each supporting shaft (8), two placing plates (11) are symmetrically arranged in the rack main body (1), the placing plate (11) is connected with a fixing component connected with the rack main body (1), and the placing plate (11) is symmetrically provided with fixing frames (24).

2. The frame for the exchanger according to claim 1, wherein the left and right sides of the frame main body (1) are symmetrically and fixedly connected with a plurality of uniformly distributed heat dissipation ribs (3), and the heat dissipation blades (9) are distributed in an annular array along the outer surface of the support shaft (8).

3. The frame for the exchange according to claim 2, characterized in that said placing plate (11) is provided with a plurality of through holes (22) distributed at equal intervals, said fixing frame (24) is L-shaped, said fixing frame (24) is fixedly connected with a second spring (23) fixedly connected with said placing plate (11).

4. The frame for the exchange according to claim 1, wherein the fixing component comprises grooves (12) symmetrically arranged on the left side and the right side of the placing plate (11), clamping blocks (13) are arranged in the grooves (12), the end parts of the clamping blocks (13) are fixedly connected with first springs (14) fixedly connected with the bottoms of the grooves (12), the clamping blocks (13) penetrate through the grooves (12) and extend out of the placing plate (11), clamping grooves (15) matched with the clamping blocks (13) are formed in the inner wall of the frame main body (1), pull ropes (16) are connected onto the clamping blocks (13), the pull ropes (16) are rotatably connected with rollers (17), the rotating shafts of the rollers (17) are fixedly connected with supporting rods (18) fixedly connected with the bottom surface of the placing plate (11) through bearings, reels (19) are connected to the end parts of the pull ropes (16), and fixing plates (13) (and fixing plates) fixedly connected with the bottom surface of the placing plate (11) are connected to the rotating shafts of the reels (19) 20) The rotating shaft of the reel (19) passes through the fixing plate (20) and extends out of the fixing plate (20), and the end part of the rotating shaft is fixedly connected with a handle (21).

5. A rack for a switch according to claim 4, characterized in that said slots (15) are several in number, said slots (15) being equally spaced along the inner wall of the rack body (1).