CN214379395U

CN214379395U - A combined power distribution cabinet

Info

Publication number: CN214379395U
Application number: CN202120123224.7U
Authority: CN
Inventors: 孙长玖; 杨汉如
Original assignee: Shaanxi Wanxin Electrical Equipment Co ltd
Current assignee: Shaanxi Wanxin Electrical Equipment Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a combined power distribution cabinet, comprising a first cabinet body, a second cabinet body is arranged on the right side of the first cabinet body, and inner sides of the first cabinet body and the second cabinet body are installed with A connecting mechanism, wherein a first cabinet body and a second cabinet body are respectively fixed to the outer sides of the first connecting plate and the second connecting plate. The combined power distribution cabinet passes through the connection between the first cabinet body, the second cabinet body, the first connecting plate, the second connecting plate, the through groove, the hook, the card groove, the card block, the pin shaft, the connecting block and the torsion spring. Cooperate to make the clamping block rotate inward on the connecting block through the pin shaft, the clamping block leaves the card slot on the hook, and the hook is taken out from the through groove of the first connecting plate and the second connecting plate, and the first cabinet body and the second connecting plate can be removed. The second cabinet is disassembled and separated, the volume is reduced, and it is convenient for mobile transportation, which solves the problem that the existing combined power distribution cabinets are mostly integrated, and the volume is large, which is inconvenient for mobile transportation.

Description

Combined power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a modular switch board.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control center is used for the load to concentrate, the more occasion in return circuit, and the switch board needs the combination to use, but current combination formula switch board is mostly an organic whole, and is bulky, is not convenient for remove the problem of transportation, and it is low to have current combination formula switch board radiating efficiency simultaneously, easily causes the problem that inner line damaged because of overheated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular switch board to the current modular switch board that proposes in solving above-mentioned background is mostly an organic whole, and is bulky, is not convenient for remove the problem of transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a combined power distribution cabinet comprises a first cabinet body, wherein a second cabinet body is arranged on the right side of the first cabinet body, and connecting mechanisms are arranged on the inner sides of the first cabinet body and the second cabinet body;

the connecting mechanism comprises a first connecting plate, a second connecting plate, a through groove, a hook, a clamping groove, a clamping block, a pin shaft, a connecting block and a torsion spring;

the outside of first connecting plate and second connecting plate rigid coupling respectively has the first cabinet body and the second cabinet body, logical groove has all been seted up to the middle inner wall of first connecting plate and second connecting plate, the laminating of the internal surface that leads to the groove has the couple, the draw-in groove has been seted up to the below inboard of couple, the internal surface joint of draw-in groove has the fixture block, the fixture block rotates with the connecting block through the round pin axle and links to each other, the tip rigid coupling of connecting block is in the inboard bottom of first connecting plate and second connecting plate, the inboard top front end rigid coupling of fixture block has torque spring, torque spring's outside rear end rigid coupling has the connecting block.

Preferably, the hook is U-shaped.

Preferably, the inner walls of the outer sides of the first cabinet body and the second cabinet body are fixedly connected with a screen plate.

Preferably, the thickness of the mesh plate is 5-6 cm.

Preferably, a heat dissipation mechanism is installed on the outer side of the first cabinet body;

the heat dissipation mechanism comprises a shell, a bolt, a bracket, a motor, a gear, a curved plate, a vertical rod, a top block, a sleeve block, a cross rod and a fan;

the outside of casing is through bolt and first cabinet body threaded connection, the rigid coupling has the support in the middle of the outside inner wall of casing, the tip rigid coupling of support has the motor, the output shaft rigid coupling of motor has the gear, the outside of gear is equipped with the bent plate, the tip rigid coupling of bent plate has the montant, the tip rigid coupling of montant has the kicking block, the outer wall clearance fit of montant has the nested piece, the tip rigid coupling of nested piece is in the inner wall outside of casing, the outside tip rigid coupling of bent plate has the horizontal pole, the rear end rigid coupling of horizontal pole has the fan.

Preferably, the fans are symmetrically arranged about the first cabinet.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the combined power distribution cabinet has the following advantages:

through the cooperation between the first cabinet body, the second cabinet body, the first connecting plate, the second connecting plate, the through grooves, the hooks, the clamping grooves, the clamping blocks, the pin shafts, the connecting blocks and the torsion springs, the clamping blocks rotate towards the inner side through the pin shafts on the connecting blocks, the clamping blocks leave the clamping grooves on the hooks, the hooks are taken out from the through grooves on the first connecting plate and the second connecting plate, the first cabinet body and the second cabinet body can be disassembled and separated, the size is reduced, the moving and the transportation are convenient, and the problems that the existing combined power distribution cabinet is mostly integrated, the size is large, and the moving and the transportation are inconvenient are solved;

through the first cabinet body, the cooperation between the second cabinet body and the coupling mechanism, the output shaft of motor drives gear revolve, when gear revolve with the tooth meshing of the inboard processing of bent plate, make the bent plate through the montant of both sides up-and-down motion in the cover block of both sides, the bent plate drives the fan up-and-down motion on the horizontal pole of both sides, can be even blow wind to the heat dissipation of the first cabinet body and the second cabinet body through the otter board, it is low to have solved current combination formula switch board radiating efficiency, easily cause the problem of inner line because of overheated damage.

Drawings

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

FIG. 2 is a schematic structural view of the hook, the slot and the latch of FIG. 1;

FIG. 3 is a schematic view of the structure of the motor, gears and curved plate of FIG. 1;

fig. 4 is a schematic structural view of the vertical rod, the top block and the sleeve block in fig. 1.

In the figure: 1. the heat dissipation cabinet comprises a first cabinet body, a second cabinet body, a 3, a screen plate, a 4, a connecting mechanism, a 401, a first connecting plate, a 402, a second connecting plate, a 403, a through groove, a 404, a hook, a 405, a clamping groove, a 406, a clamping block, a 407, a pin shaft, 408, a connecting block, a 409, a torsion spring, a 5, a heat dissipation mechanism, a 501, a shell, a 502, a bolt, a 503, a support, a 504, a motor, a 505, a gear, a 506, a curved plate, a 507, a vertical rod, a 508, a top block, a 509, a sleeve block, a 510, a cross rod, 511 and a fan.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: a combined power distribution cabinet comprises a first cabinet body 1, a second cabinet body 2 is arranged on the right side of the first cabinet body 1, a connecting mechanism 4 is arranged on the inner sides of the first cabinet body 1 and the second cabinet body 2, the connecting mechanism 4 comprises a first connecting plate 401, a second connecting plate 402, a through groove 403, a hook 404, a clamping groove 405, a clamping block 406, a pin shaft 407, a connecting block 408 and a torsion spring 409, the outer sides of the first connecting plate 401 and the second connecting plate 402 are fixedly connected with the first cabinet body 1 and the second cabinet body 2 respectively, the middle inner walls of the first connecting plate 401 and the second connecting plate 402 are provided with the through groove 403 respectively, the inner surface of the through groove 403 is attached with the hook 404, the hook 404 is inserted into the through groove 403 on the first connecting plate 401 and the second connecting plate 402 to connect the first cabinet body 1 and the second cabinet body 2 together, the lower inner side of the hook 404 is provided with the clamping groove 405, the clamping block 406 is clamped on the inner surface of the clamping groove 405, the clamping block 406 is clamped in the clamping groove 405 on the hook 404 to limit the position of the hook 404, the clamping block 406 is rotatably connected with the connecting block 408 through a pin 407, the end of the connecting block 408 is fixedly connected to the bottom ends of the inner sides of the first connecting plate 401 and the second connecting plate 402, the front end of the upper part of the inner side of the clamping block 406 is fixedly connected with a torsion spring 409, the rear end of the outer side of the torsion spring 409 is fixedly connected with the connecting block 408, the torsion spring 409 applies an outward force to the clamping block 406, and the hook 404 is U-shaped and is conveniently inserted into the through groove 403 on the first connecting plate 401 and the second connecting plate 402.

The screen plates 3 are fixedly connected to the inner walls of the outer sides of the first cabinet body 1 and the second cabinet body 2, the first cabinet body 1 and the second cabinet body 2 are convenient to radiate heat through the screen plates 3, the screen plates 3 are made of stainless steel plates with through holes distributed on the surfaces, the thickness of each screen plate 3 is 5-6cm, and the durability is improved.

The heat dissipation mechanism 5 is installed on the outer side of the first cabinet 1, the heat dissipation mechanism 5 includes a housing 501, a bolt 502, a bracket 503, a motor 504, a gear 505, a curved plate 506, a vertical rod 507, a top block 508, a sleeve block 509, a cross bar 510 and a fan 511, the outer side of the housing 501 is in threaded connection with the first cabinet 1 through the bolt 502, the housing 501 is fixed on the first cabinet 1 through two bolts 502, the bracket 503 is fixedly connected in the middle of the inner wall of the outer side of the housing 501, the end of the bracket 503 is fixedly connected with the motor 504, the output shaft of the motor 504 is fixedly connected with the gear 505, the output shaft of the motor 504 drives the gear 505 to rotate, the outer side of the gear 505 is provided with the curved plate 506, the end of the curved plate 506 is fixedly connected with the vertical rod 507, the end of the vertical rod 507 is fixedly connected with the top block 508, the outer wall of the vertical rod is in clearance fit with the sleeve block 509, the end of the sleeve block 509 is fixedly connected on the outer side of the inner wall of the housing 501, when the gear 505 rotates to mesh with the teeth processed on the inner side of the curved plate 506, the curved plate 506 is made to reciprocate up and down in the sleeve blocks 509 at two sides through the vertical rods 507 at two sides, the outer side end of the curved plate 506 is fixedly connected with the cross rod 510, the rear end of the cross rod 510 is fixedly connected with the fan 511, the curved plate 506 drives the fan 511 on the cross rod 510 at two sides to reciprocate up and down, wind can be uniformly blown to the first cabinet body 1 through the screen plate 3 for heat dissipation, the model of the fan 511 is DBF-6.3Q6, the fan 511 is symmetrically arranged relative to the first cabinet body 1, the heat dissipation effect on the first cabinet body 1 is enhanced, and the first cabinet body 1 and the second cabinet body 2 are the same in principle.

When the combined power distribution cabinet is used, firstly, a shell 501 is manually installed on a first cabinet body 1 and a second cabinet body 2 through two bolts 502 respectively, an external power supply of a motor 504 is connected, the motor 504 works, an output shaft of the motor 504 drives a gear 505 to rotate, when the gear 505 rotates and is meshed with teeth processed on the inner side of a curved plate 506, the curved plate 506 reciprocates up and down in sleeve blocks 509 on two sides through vertical rods 507 on two sides, the curved plate 506 drives fans 511 on cross rods 510 on two sides to reciprocate up and down, wind can be uniformly blown to the first cabinet body 1 and the second cabinet body 2 through a screen plate 3 to dissipate heat, a fixture block 406 rotates inwards on a connecting block 408 through a pin shaft 407, the fixture block 406 leaves a clamping groove 405 on a hook 404, the hook 404 is taken out from a through groove 403 on the first connecting plate 401 and the second connecting plate 402, and the first cabinet body 1 and the second cabinet body 2 can be disassembled and separated, the cabinet is convenient to move and transport, and otherwise, the first cabinet body 1 and the second cabinet body 2 can be connected together.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A combined power distribution cabinet, comprising a first cabinet body (1), characterized in that: a second cabinet body (2) is provided on the right side of the first cabinet body (1), and the first cabinet body (1) is provided with a second cabinet body (2). A connecting mechanism (4) is installed on the inner side of the body (1) and the second cabinet body (2);

The connecting mechanism (4) includes a first connecting plate (401), a second connecting plate (402), a through slot (403), a hook (404), a card slot (405), a card block (406), a pin (404) 407), connecting block (408) and torsion spring (409);

The outer sides of the first connecting plate (401) and the second connecting plate (402) are respectively fixed with a first cabinet body (1) and a second cabinet body (2). The middle inner walls of the two connecting plates (402) are provided with through grooves (403), the inner surfaces of the through grooves (403) are fitted with hooks (404), and the lower and inner sides of the hooks (404) are provided with card slots (403). 405), a clamping block (406) is clamped on the inner surface of the clamping slot (405), and the clamping block (406) is rotatably connected to the connecting block (408) through a pin (407), and the connecting block (408) ) ends are fixed on the inner bottom ends of the first connecting plate (401) and the second connecting plate (402), and a torsion spring (409) is fixed on the upper front end of the inner side of the clamping block (406). A connecting block (408) is fixedly connected to the outer rear end of the spring (409).

2 . The combined power distribution cabinet according to claim 1 , wherein the hook ( 404 ) is U-shaped. 3 .

3. A combined power distribution cabinet according to claim 1, characterized in that: the outer and inner walls of the first cabinet body (1) and the second cabinet body (2) are fixed with mesh panels (3) .

4. A combined power distribution cabinet according to claim 3, characterized in that: the thickness of the mesh plate (3) is 5-6 cm.

5. A combined power distribution cabinet according to claim 1, characterized in that: a heat dissipation mechanism (5) is installed on the outer side of the first cabinet body (1);

The heat dissipation mechanism (5) includes a casing (501), a bolt (502), a bracket (503), a motor (504), a gear (505), a curved plate (506), a vertical rod (507), and a top block (508) ), a sleeve (509), a cross bar (510) and a fan (511);

The outer side of the housing (501) is screwed with the first cabinet (1) by means of bolts (502), and a bracket (503) is fixedly connected to the middle of the outer inner wall of the housing (501). The bracket (503) A motor (504) is fixed on the end of the motor (504), a gear (505) is fixed on the output shaft of the motor (504), and a curved plate (506) is arranged on the outer side of the gear (505), and the curved plate (506) A vertical rod (507) is fixed to the end of the vertical rod (507), a top block (508) is fixed to the end of the vertical rod (507), and a sleeve block (509) is gap-fitted with the outer wall of the vertical rod (507), The end of the sleeve block (509) is fixed on the outer side of the inner wall of the housing (501), and the outer end of the curved plate (506) is fixed with a cross bar (510). The rear end is fixed with a fan (511).

6 . The combined power distribution cabinet according to claim 5 , wherein the fan ( 511 ) is symmetrically arranged with respect to the first cabinet body ( 1 ). 7 .