CN210985374U

CN210985374U - Adjustable switch cabinet signal transmission device mounting frame with enhanced protection performance

Info

Publication number: CN210985374U
Application number: CN201921840162.0U
Authority: CN
Inventors: 姚华伟
Original assignee: Guizhou Zhongguang Electric Co ltd
Current assignee: Guizhou Zhongguang Electric Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-10
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an adjustable cubical switchboard signal transmission device mounting bracket of reinforcing barrier propterty belongs to cubical switchboard signal transmission device's installation technical field, including box, push-and-pull frame and signal transmission device, the inside of box is equipped with a plurality of push-and-pull frames of arranging from top to bottom, is equipped with signal transmission device in the push-and-pull frame, is equipped with first wiring board on the preceding lateral wall of push-and-pull frame, is equipped with the second wiring board on the back lateral wall of box. The utility model discloses the push-and-pull frame has been set up, the expansion bracket through on the push-and-pull frame is fixed signal transmission device, fixed effectual, and it is comparatively simple to remove fixed process, the setting of push-and-pull frame makes the box can protect signal transmission device, equidistant putting of signal transmission device in the box, the person of facilitating the use classifies to the signal transmission device of different positions, and can directly wiring from the box, and can wire or maintain, change signal transmission device through pulling out the push-and-pull frame.

Description

Adjustable switch cabinet signal transmission device mounting frame with enhanced protection performance

Technical Field

The utility model belongs to the technical field of cubical switchboard signal transmission device's installation, specifically an adjustable cubical switchboard signal transmission device mounting bracket of reinforcing barrier propterty.

Background

The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The switch cabinet needs to be equipped with signal transmission device in the use and controls the switch cabinet, and the signal transmission device has the effect that when electric power system breaks down, signals can be transmitted to the switch cabinet in time. In the use process of the existing power system, one switch cabinet is generally matched with one or more signal transmission devices, and in a large-scale factory or enterprise, the control of the power system usually needs a plurality of switch cabinets, so that a problem to be solved when a large number of signal transmission devices are intensively placed is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to a reinforcing barrier propterty's adjustable switch cabinet signal transmission device mounting bracket 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:

an adjustable switch cabinet signal transmission device mounting frame capable of enhancing protection performance comprises a box body, a fan, a push-pull frame and a signal transmission device, wherein the bottom of the box body is provided with four supporting legs, the bottom of the box body is provided with four moving wheels, and the four moving wheels are respectively arranged on the inner sides of the four supporting legs; a plurality of push-pull frames which are arranged up and down are arranged in the box body, a signal transmission device is arranged in each push-pull frame, a handle is arranged on the front side wall of each push-pull frame, a first wiring board is arranged on the front side wall of each push-pull frame, and a second wiring board is arranged on the rear side wall of the box body; the right side wall of the box body is provided with a plurality of first connecting plates which are arranged at equal intervals from top to bottom, and the left side wall of the box body is provided with a plurality of second connecting plates which are arranged at equal intervals from top to bottom.

As a further aspect of the present invention: four remove the wheel and pass through the bottom fixed connection of air telescopic handle and box, air telescopic handle includes flexible outer pole and flexible interior pole, the bottom fixed connection of flexible outer pole top and box, the top interlude of flexible interior pole sets up in the bottom of flexible outer pole, the bottom of flexible interior pole is equipped with removes the wheel, many flexible outer poles pass through the air duct and connect, is equipped with the suction nozzle on the air duct, is equipped with the valve inside in the suction nozzle.

As a further aspect of the present invention: the top of box is equipped with the fan, has seted up the grid hole in the bottom of box, is equipped with the gauze in the inside position that is close to the top of box, is equipped with the dehumidification board in the below interval of gauze.

According to the further scheme of the utility model, the push-pull frame comprises a mounting plate and sliding strips, four sliding strips are uniformly distributed on the rear side of the mounting plate, supporting strips are arranged on the outer sides of the sliding strips, the supporting strips are fixed on the left side wall and the right side wall of the box body, a fixing frame is arranged between the two sliding strips on the right side, a plurality of connecting strips are arranged between the two sliding strips on the lower side, two sleeves which are bilaterally symmetrical are arranged on each connecting strip, the bottom of the sleeve on the right side is fixed on the connecting strips, an expansion frame is arranged above the sleeves in an alternating mode, the bottom of the expansion frame is connected to the inner portion of the sleeve through a spring, the expansion frame is a plate with a L-shaped cross section, a threaded sleeve is fixedly arranged at the top end of the left expansion frame in an alternating mode, a screw rod is arranged in the threaded sleeve in an alternating mode, the left end of.

As a further aspect of the present invention: the edge of the rear side wall of the mounting plate is provided with a plurality of fixing rods, the corresponding positions of the front side wall of the box body are provided with through holes, and a plurality of spring pieces are uniformly distributed on the side wall of each fixing rod.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses set up the push-and-pull frame, fix signal transmission device through the expansion bracket on the push-and-pull frame, fixed effectual, and the process of relieving the fixation is comparatively simple, the setting of push-and-pull frame makes the box can protect signal transmission device, the equidistant putting of signal transmission device in the box, the convenient to use person classifies signal transmission device of different positions, and can directly carry out the wiring from the box, and can carry out wiring or maintenance, change to signal transmission device through pulling out the push-and-pull frame, simple structure is practical; the fan and the grid holes arranged in the utility model can form top-down airflow in the box body to radiate heat to the interior of the box body, and the arranged first connecting strip and the second connecting strip can ensure that a plurality of box bodies can be connected left and right; the utility model discloses set up and removed wheel and pneumatic telescopic link, when needs remove the box, can make to remove the wheel and move down in order to replace the supporting legs.

Drawings

Fig. 1 is a front right view of a three-dimensional structure of an adjustable switch cabinet signal transmission device mounting rack with enhanced protection performance.

Fig. 2 is a left rear view of a three-dimensional structure of an adjustable switch cabinet signal transmission device mounting rack with enhanced protection performance.

Fig. 3 is a schematic perspective view of an extended state of a push-pull frame in a mounting frame of an adjustable switch cabinet signal transmission device with enhanced protection performance.

Fig. 4 is a schematic diagram of an adjustable switch cabinet signal transmission device mounting rack assembly structure with enhanced protection performance.

FIG. 5 is a schematic side sectional view of a mounting bracket for an adjustable switch cabinet signal transmission device with enhanced protection.

Fig. 6 is a close-up view of position a of an adjustable switch cabinet signal transmission device mounting bracket with enhanced protection.

Fig. 7 is a front view of a push-pull rack in a mounting rack of an adjustable switch cabinet signal transmission device with enhanced protection.

Fig. 8 is a schematic perspective view of a push-pull rack in a mounting rack of an adjustable switch cabinet signal transmission device with enhanced protection performance.

Fig. 9 is a schematic view of a mounting structure of a fixing rod in a mounting rack of an adjustable switch cabinet signal transmission device with enhanced protection performance.

In the figure: 1. a box body; 2. supporting legs; 3. a moving wheel; 31. a pneumatic telescopic rod; 32. an air duct; 33. an air inlet nozzle; 4. a fan; 41. a screen; 42. a dehumidification plate; 5. a push-pull frame; 51. mounting a plate; 52. a supporting strip; 53. a slide bar; 54. fixing the rod; 541. a spring plate; 55. a fixed mount; 56. a connecting strip; 57. a sleeve; 58. a telescopic frame; 59. a threaded sleeve; 510. a screw; 511. a knob; 6. a first wiring board; 7. a handle; 8. a second wiring board; 9. a first connecting plate; 10. a second connecting plate; 11. and a signal transmission device.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-5, an adjustable switch cabinet signal transmission device mounting frame for enhancing protection performance comprises a box body 1, a fan 4, a push-pull frame 5 and a signal transmission device 11, wherein four supporting legs 2 are arranged at the bottom of the box body 1, the box body 1 is of a hollow cuboid structure, the four supporting legs 2 are respectively arranged at four corners of the bottom of the box body 1, four moving wheels 3 are arranged at the bottom of the box body 1, and the four moving wheels 3 are respectively arranged at the inner sides of the four supporting legs 2.

A plurality of push-pull frames 5 which are arranged up and down are arranged in the box body 1, a signal transmission device 11 is arranged in each push-pull frame 5, a handle 7 is arranged on the front side wall of each push-pull frame 5, a first wiring board 6 is arranged on the front side wall of each push-pull frame 5, a second wiring board 8 is arranged on the rear side wall of the box body 1, wiring ports are arranged on the side walls, away from each other, of the first wiring board 6 and the second wiring board 8, wiring ports are arranged on the opposite side walls of the first wiring board 6 and the second wiring board 8, the front end and the rear end of each signal transmission device 11 are respectively connected with the wiring ports on the opposite surfaces of the first wiring board 6 and the second wiring board 8 through wires, and wiring ports are arranged on the side walls, away from each other, of the first wiring board 6 and the second; be equipped with a plurality of first connecting plates 9 that equidistant setting from top to bottom on the right side wall of box 1, be equipped with a plurality of second connecting plates 10 that equidistant setting from top to bottom on the left side wall of box 1, first connecting plate 9 and second connecting plate 10 joint from top to bottom can be controlled a plurality of boxes 1 through the cooperation of first connecting plate 9 and second connecting plate 10 and splice.

As shown in fig. 5, four removal wheel 3 pass through the bottom fixed connection of pneumatic telescopic link 31 and box 1, pneumatic telescopic link 31 is including flexible outer pole and flexible interior pole, the bottom fixed connection of flexible outer pole top and box 1, the top interlude of flexible interior pole sets up the bottom at flexible outer pole, the bottom of flexible interior pole is equipped with removes wheel 3, many flexible outer poles pass through air duct 32 and connect, be equipped with suction nozzle 33 on air duct 32, be equipped with the valve inside in the suction nozzle 33, can aerify to the inside of flexible outer pole through suction nozzle 33 and air duct 32, make flexible outer pole take and remove wheel 3 and remove downwards, it is right to make to remove wheel 3 and replace supporting legs 2 the utility model discloses support, and can be right through removing wheel 3 the utility model discloses remove.

As shown in fig. 6, a fan 4 is arranged at the top of the box body 1, grid holes are formed in the bottom of the box body 1, the fan 4 blows air flow to move from top to bottom in the box body 1, a gauze 41 is arranged in the box body 1 near the top end, dehumidification plates 42 are arranged below the gauze 41 at intervals, the gauze 41 can filter the air flow blown into the box body 1 by the fan 4, the dehumidification plates 42 are hollow plates and are provided with a plurality of through holes on the surface, anhydrous calcium chloride is arranged in the dehumidification plates 42 and serves as a drying agent, the dehumidification plates 42 can dehumidify the air flow blown into the box body 1 by the fan 4, and the inside of the box body 1 is kept clean and dry.

As shown in fig. 6-8, the push-pull frame 5 includes a mounting plate 51 and sliding bars 53, four sliding bars 53 are uniformly arranged on the rear side of the mounting plate 51, support bars 52 are arranged on the outer sides of the sliding bars 53, the support bars 52 are fixed on the left and right side walls of the box body 1, the support bars 52 support the sliding bars 53, the sliding bars 53 can slide back and forth under the constraint of the support bars 52, a fixing frame 55 is arranged between the two sliding bars 53 on the left side, a fixing frame 55 is arranged between the two sliding bars 53 on the right side, a plurality of connecting bars 56 are arranged between the two sliding bars 53 on the lower side, two bilaterally symmetrical sleeves 57 are arranged on each connecting bar 56, the bottom of the sleeve 57 on the right side is fixed on the connecting bar 56, the sleeve 57 on the left side can move on the connecting bar 56, an expansion bracket 58 is arranged above the sleeve 57 in an inserting manner, the bottom end of the expansion bracket 58 is connected to the inside of the sleeve 57 through a spring, the expansion bracket 58 is a plate with a section in the shape of "L", a screw sleeve 59 is fixedly arranged on the top end of the expansion bracket 58 on the left side, a screw is arranged in the screw bushing 59, a screw 510 inserted in the screw bushing is connected to the right side.

As shown in fig. 9, the edge of the rear side wall of the mounting plate 51 is provided with a plurality of fixing rods 54, the corresponding positions of the front side wall of the box body 1 are provided with insertion holes, the side wall of each fixing rod 54 is uniformly provided with a plurality of spring pieces 541, when the right end of each fixing rod 54 is inserted into the insertion hole of the box body 1, each spring piece 541 can be compressed, so that the fixing rods 54 can be inserted into the insertion holes, when the fixing rods 54 are inserted into the insertion holes, the fixing rods 54 can not leak out of the insertion holes of the main and auxiliary box bodies 1 due to the arrangement of the spring pieces 541, and a user can pull out the.

Before the utility model is used, the signal transmission device 11 is placed between the two expansion brackets 58 on the push-pull frame 5, the springs at the bottom ends of the expansion brackets 58 can enable the expansion brackets 58 to press the signal transmission device 11 downwards, and meanwhile, the expansion bracket 58 on the left side is controlled to move rightwards through the knob 511 and the screw 510, so that the signal transmission device 11 is pressed in the left-right direction, and the signal transmission device 11 is fixed; the signal transmission device 11 is connected to the first terminal board 6 and the second terminal board 8 by wires, and then the push-pull frame 5 is pushed back into the interior of the cabinet 1, at which time the first terminal board 6 and the second terminal board 8 can be connected to the switch cabinet and the power system controlled by the switch cabinet by wires.

In the use process of the utility model, the fan 4 is matched with the grid holes at the bottom of the box body 1, and the air flow from top to bottom can be propagated inside the box body 1 to cool the inside of the box body 1; when needs remove box 1, accessible suction nozzle 33 and air duct 32 are aerifyd pneumatic telescopic link 31's inside for it will to remove wheel 3 to move down the utility model discloses jack-up for remove wheel 3 and replace supporting legs 2, accessible manpower can other draw gear promote box 1 and remove this moment.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An adjustable switch cabinet signal transmission device mounting frame capable of enhancing protection performance comprises a box body (1), a fan (4), a push-pull frame (5) and a signal transmission device (11), and is characterized in that four supporting legs (2) are arranged at the bottom of the box body (1), four moving wheels (3) are arranged at the bottom of the box body (1), and the four moving wheels (3) are respectively arranged on the inner sides of the four supporting legs (2); a plurality of push-pull frames (5) which are arranged up and down are arranged in the box body (1), a signal transmission device (11) is arranged in each push-pull frame (5), a handle (7) is arranged on the front side wall of each push-pull frame (5), a first wiring board (6) is arranged on the front side wall of each push-pull frame (5), and a second wiring board (8) is arranged on the rear side wall of the box body (1); the box is characterized in that a plurality of first connecting plates (9) which are arranged at equal intervals from top to bottom are arranged on the right side wall of the box body (1), and a plurality of second connecting plates (10) which are arranged at equal intervals from top to bottom are arranged on the left side wall of the box body (1).

2. The mounting frame for the signal transmission device of the adjustable switch cabinet with the enhanced protection performance as claimed in claim 1, wherein four moving wheels (3) are fixedly connected with the bottom of the box body (1) through pneumatic telescopic rods (31), each pneumatic telescopic rod (31) comprises a telescopic outer rod and a telescopic inner rod, the top end of each telescopic outer rod is fixedly connected with the bottom of the box body (1), the top end of each telescopic inner rod is arranged at the bottom end of each telescopic outer rod in an inserting mode, the moving wheels (3) are arranged at the bottom ends of the telescopic inner rods, the telescopic outer rods are connected through air guide tubes (32), air inlet nozzles (33) are arranged on the air guide tubes (32), and valve cores are arranged in the air inlet nozzles (33).

3. The mounting frame for the signal transmission device of the adjustable switch cabinet with the enhanced protection performance as claimed in claim 1, wherein the top of the box body (1) is provided with the fan (4), the bottom of the box body (1) is provided with the grid holes, the position close to the top end inside the box body (1) is provided with the gauze (41), and the dehumidifying plate (42) is arranged below the gauze (41) at intervals.

4. The mounting rack for the adjustable switch cabinet signal transmission device capable of enhancing the protection performance as claimed in claim 1, wherein the push-pull frame (5) comprises a mounting plate (51) and sliding bars (53), four sliding bars (53) are uniformly arranged on the rear side of the mounting plate (51), a support bar (52) is arranged on the outer side of each sliding bar (53), the support bars (52) are fixed on the left and right side walls of the box body (1), a fixing frame (55) is arranged between the two sliding bars (53) on the left side, a fixing frame (55) is arranged between the two sliding bars (53) on the right side, a plurality of connecting bars (56) are arranged between the two sliding bars (53) on the lower side, two sleeves (57) which are bilaterally symmetrical are arranged on each connecting bar (56), the bottoms of the sleeves (57) on the right side are fixed on the connecting bars (56), an expansion frame (58) is arranged above the sleeves (57) in an inserting manner, the bottom ends of the expansion frames (58) are connected to the insides of the sleeves (57) through springs, the expansion frames (58) are provided with sections of 'L', the tops of the sleeves (58) on the left side are provided with screw rods (59), and screws (511) inserted into screw rods (510) inserted into.

5. The mounting frame for the signal transmission device of the adjustable switch cabinet with the enhanced protection performance is characterized in that a plurality of fixing rods (54) are arranged at the edge of the rear side wall of the mounting plate (51), insertion holes are formed in the corresponding positions of the front side wall of the box body (1), and a plurality of spring pieces (541) are uniformly distributed on the side walls of the fixing rods (54).