CN212784240U

CN212784240U - Power distribution cabinet convenient to disassemble and assemble

Info

Publication number: CN212784240U
Application number: CN202021007201.1U
Authority: CN
Inventors: 徐文杰
Original assignee: Chengdu Dazhi Yunfeng Technology Co ltd
Current assignee: Chengdu Dazhi Yunfeng Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-23
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a switch board convenient to dismantle and installation, which comprises a base, the cabinet body has been placed to the base upper end, it has sealing door to articulate on the cabinet body, the bracing piece that two symmetries of the internal fixedly connected with of cabinet set up, two be equipped with a plurality of block subassemblies on the bracing piece, be equipped with the cavity in the internal wall of cabinet, cabinet body bottom is equipped with the recess, be equipped with same adsorption apparatus structure in cavity and the recess, be equipped with heat dissipation mechanism on the cabinet body, heat dissipation mechanism's one end and adsorption apparatus structure one end fixed connection. The utility model relates to a switch board technical field to through block subassembly, adsorption apparatus construct and heat dissipation mechanism's setting, realized dismantling the quick installation of switch board, can also automatic heat dissipation when switch board operating temperature is too high and firmly adsorb on the base, guaranteed the stability of switch board.

Description

Power distribution cabinet convenient to disassemble and assemble

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board convenient to dismantle and installation.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

The installation of current switch board is dismantled inconveniently, leads to follow-up maintenance process loaded down with trivial details that maintains, and current switch board can continuously rise at the in-process temperature of operation moreover, influences the operation safety of electrical components in the switch board.

Therefore, the power distribution cabinet convenient to disassemble and assemble is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the switch board convenient to dismantle and install that provides.

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

the utility model provides a switch board convenient to dismantle and installation, includes the base, its characterized in that, the cabinet body has been placed to the base upper end, it has sealing door to articulate on the cabinet body, the bracing piece that two symmetries of cabinet internal fixedly connected with set up, two be equipped with a plurality of block subassemblies on the bracing piece, be equipped with the cavity in the internal wall of cabinet, cabinet body bottom is equipped with the recess, be equipped with same adsorption apparatus structure in cavity and the recess, be equipped with heat dissipation mechanism on the cabinet body, heat dissipation mechanism's one end and adsorption apparatus structure one end fixed connection.

Preferably, the clamping component comprises clamping grooves formed in the side walls of the two opposite sides of the supporting rods, two telescopic rods are fixedly mounted on the inner side walls of the clamping grooves, springs are sleeved on the two telescopic rods, two supporting plates are fixedly connected to the two telescopic rods, and the supporting plates are in contact with the supporting plates in a supporting mode.

Preferably, adsorption apparatus constructs including the fretwork board of fixed connection on the cavity inner wall, fretwork board upper end fixed mounting has a piston cylinder, sliding seal connects with the piston in the piston cylinder, the upper end fixedly connected with T type pole of piston, the vertical part of T type pole runs through the top surface setting of piston cylinder and extends to its outside, the horizontal part and the cavity inner wall sliding seal of T type pole are connected, the recess sets up with the cavity intercommunication, T type pole and the one end fixed connection of heat dissipation mechanism, the inner wall fixedly connected with baffle of cavity.

Preferably, the piston cylinder is filled with low-temperature evaporating liquid.

Preferably, heat dissipation mechanism is including the louvre of locating cabinet body top surface, the laminating of louvre top surface has sheltered from the lid, the upper end fixed mounting of the cabinet body has the riser, through torsion spring fixed connection between riser and the shelter cover, shelter from lid and T type pole through connecting rope fixed connection.

Preferably, cabinet body upper end fixedly connected with montant, the upper end of montant is rotated and is connected with the pulley, connect rope and pulley sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the installation of realization that can be quick through the setting of block subassembly is dismantled to the switch board, has solved the loaded down with trivial details problem of dismantling in the follow-up maintenance process of switch board.

2. Through the arrangement of the adsorption mechanism and the heat dissipation mechanism, the heat dissipation holes can be automatically opened to dissipate heat when the temperature is too high in the operation process of the power distribution cabinet, the power distribution cabinet can be firmly adsorbed on the base, and the stability of the power distribution cabinet is guaranteed.

Drawings

Fig. 1 is a schematic view of an external structure of a power distribution cabinet convenient to disassemble and assemble according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a power distribution cabinet convenient to disassemble and assemble according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at C of FIG. 2;

fig. 5 is an enlarged schematic view of fig. 2 at B.

In the figure: 1, 2, 3, a sealing door, 4, 5, a cavity, 6, a groove, 7, 8, a telescopic rod, 9, a supporting plate, 10, a hollow plate, 11, a piston cylinder, 12, T-shaped rods, 13, heat dissipation holes, 14, a shielding cover, 15, a torsion spring, 16, a connecting rope and 17 pulleys; 18 a partition plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplicity 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.

Referring to fig. 1-5, a switch board convenient to dismantle and install, including base 1, the cabinet body 2 has been placed to base 1 upper end, it has sealing door 3 to articulate on the cabinet body 2, the internal fixedly connected with bracing piece 4 that two symmetries set up of cabinet, be equipped with a plurality of block subassemblies on two bracing pieces 4, be equipped with cavity 5 in the internal wall of cabinet 2, cabinet body 2 bottom is equipped with recess 6, be equipped with same adsorption apparatus in cavity 5 and the recess 6, be equipped with heat dissipation mechanism on the cabinet body 2, heat dissipation mechanism's one end and adsorption apparatus one end fixed connection.

Wherein, the block subassembly is including locating draw-in groove 7 on the relative one side lateral wall of two bracing pieces 4, and fixed mounting has two telescopic links 8 on the inside wall of draw-in groove 7, all overlaps on two telescopic links 8 to be equipped with the spring, and fixedly connected with supports the board on two telescopic links 8, and it has backup pad 9 to support the board and offset the contact, and what need notice is that the height and the width of draw-in groove 7 are the same with the height and the width of backup pad 9 for but seamless zonulae occludens is located in draw-in groove 7 to backup pad 9 inserts.

Wherein, the adsorption mechanism comprises a hollow plate 10 fixedly connected on the inner wall of the cavity 5, a piston cylinder 11 is fixedly installed at the upper end of the hollow plate 10, a piston is connected in the piston cylinder 11 in a sliding and sealing manner, a T-shaped rod 12 is fixedly connected at the upper end of the piston, the vertical part of the T-shaped rod 12 penetrates through the top surface of the piston cylinder 11 and extends to the outside of the piston cylinder, the horizontal part of the T-shaped rod 12 is connected with the inner wall of the cavity 5 in a sliding and sealing manner, a groove 6 is communicated with the cavity 5, a baffle 18 is fixedly connected with the inner wall of the cavity 5, the baffle 18 is arranged close to the groove 6, the T-shaped rod 12 is fixedly connected with one end of the heat dissipation mechanism, the piston cylinder 11 is filled with low-temperature evaporation liquid, the low, thereby generating driving force, providing guarantee for the generation of negative pressure in the groove 6 and also providing a power source for the operation of the heat dissipation mechanism.

More specifically, heat dissipation mechanism is including locating the louvre 13 of the 2 top surfaces of the cabinet body, and the laminating of 13 top surfaces of louvre has sheltered from lid 14, shelters from lid 14 and plays the effect of sheltering from, and the upper end fixed mounting of the cabinet body 2 has the riser, and through torque spring 15 fixed connection between riser and the shelter from lid 14, shelter from lid 14 and T type pole 12 through connecting 16 fixed connections of rope, the 2 upper end fixedly connected with montants of the cabinet body, the upper end of montant is rotated and is connected with pulley 17, connects 16 and 17 sliding connection of pulley.

In the utility model, the support plate 9 is inserted into the slot 7, and the height and width of the slot 7 are the same as those of the support plate 9, so that the tight seamless connection of the block can not shake, when the disassembly is needed, the support plate 9 can be taken out by extruding the telescopic rod 8 to one side, thereby completing the rapid assembly and disassembly of the support plate 9, when the operation temperature in the power distribution cabinet is too high for a long time, the low-temperature evaporated liquid in the piston cylinder 11 is decomposed by heat due to the heat transfer, the generated gas pushes the piston to move upwards to drive the T-shaped rod 12 to move upwards, the air in the space of the cavity 5 below the T-shaped rod 12 is circulated due to the hollow plate 10, the space of the cavity 5 below the T-shaped rod 12 and the groove 6 form a sealed space, when the T-shaped rod 12 moves upwards, the negative pressure principle can know, the negative pressure is generated in the groove 6, by firmly absorption on base 1, thereby the stability of whole switch board has been guaranteed, and T type pole 12 up-movement makes to connect rope 16 and up-move in step, so because the length of connecting rope 16 is fixed, and make to connect rope 16 up-move at riser and the torsion spring 15 that shelters from between the lid 14, make torsion spring 15 drive shelter from lid 14 and right side motion, thereby automatic heat dissipation hole 13 of having opened carries out the heat dissipation to the cabinet body 1, when temperature recovery is normal, under the effect of torsion spring 15's restoration, can drive automatically and shelter from lid 14 and accomplish covering to heat dissipation hole 13, utilize switch board self thermal giving off as drive power and realized fixing the holistic absorption of cabinet body 1 and the heat dissipation processing to cabinet body 1 promptly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a switch board convenient to dismantle and installation, includes base (1), its characterized in that, the cabinet body (2) has been placed to base (1) upper end, it has sealing door (3) to articulate on the cabinet body (2), bracing piece (4) that two symmetries of internal fixedly connected with of cabinet body (2) set up, two be equipped with a plurality of block subassemblies on bracing piece (4), be equipped with cavity (5) in the cabinet body (2) inner wall, cabinet body (2) bottom is equipped with recess (6), be equipped with same adsorption apparatus structure in cavity (5) and recess (6), be equipped with heat dissipation mechanism on the cabinet body (2), heat dissipation mechanism's one end and adsorption apparatus structure one end fixed connection.

2. The power distribution cabinet convenient to detach and mount according to claim 1, wherein the clamping component comprises a clamping groove (7) formed in a side wall of the opposite side of the two support rods (4), two telescopic rods (8) are fixedly mounted on an inner side wall of the clamping groove (7), springs are sleeved on the two telescopic rods (8), abutting plates are fixedly connected to the two telescopic rods (8), and the abutting plates are abutted and contacted with support plates (9).

3. The power distribution cabinet convenient to detach and install according to claim 1, wherein the adsorption mechanism comprises a hollow plate (10) fixedly connected to the inner wall of the cavity (5), a piston cylinder (11) is fixedly installed at the upper end of the hollow plate (10), a piston is connected to the piston cylinder (11) in a sliding and sealing mode, a T-shaped rod (12) is fixedly connected to the upper end of the piston, the vertical portion of the T-shaped rod (12) penetrates through the top surface of the piston cylinder (11) and extends to the outside of the piston cylinder, the horizontal portion of the T-shaped rod (12) is connected with the inner wall of the cavity (5) in a sliding and sealing mode, the groove (6) is communicated with the cavity (5), the T-shaped rod (12) is fixedly connected with one end of the heat dissipation mechanism, and a partition plate (18) is fixedly connected to the inner wall of the cavity (5).

4. The power distribution cabinet convenient to disassemble and assemble according to claim 3, wherein the piston cylinder (11) is filled with low-temperature evaporating liquid.

5. The power distribution cabinet convenient to detach and install according to claim 3, wherein the heat dissipation mechanism comprises heat dissipation holes (13) formed in the top surface of the cabinet body (2), a shielding cover (14) is attached to the top surface of the heat dissipation holes (13), a vertical plate is fixedly mounted at the upper end of the cabinet body (2), the vertical plate is fixedly connected with the shielding cover (14) through a torsion spring (15), and the shielding cover (14) is fixedly connected with the T-shaped rod (12) through a connection rope (16).

6. The power distribution cabinet convenient to disassemble and assemble according to claim 5, wherein a vertical rod is fixedly connected to the upper end of the cabinet body (2), a pulley (17) is rotatably connected to the upper end of the vertical rod, and the connecting rope (16) is slidably connected with the pulley (17).