CN210723922U

CN210723922U - Low-voltage drawer type power distribution cabinet

Info

Publication number: CN210723922U
Application number: CN201922174944.1U
Authority: CN
Inventors: 叶小光
Original assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Current assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-06-09
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a low-voltage drawer type power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the front of the cabinet body is provided with four drawers, the positive fixed mounting of drawer has the handle, the front of drawer and the left side intercommunication that is located the handle have the exhaust hole, the front of drawer and the right side that is located the handle are provided with heat abstractor, the inside of the cabinet body and the bottom that is located the drawer have seted up two bottom spouts, two side spouts have all been seted up to the inside of the cabinet body and the both sides that are located the drawer, the bottom fixed mounting of drawer has two second pulleys, second pulley and bottom spout sliding. The utility model discloses a set up the drawer and be used for installing components and parts, conveniently take the drawer out from the inside of the cabinet body through setting up the handle, be used for carrying out the air feed to drawer inside through setting up heat abstractor and make the inside temperature of drawer reduce, be used for discharging the inside hot-air of drawer through setting up the exhaust hole, solved current cubical switchboard simultaneously because sealed inside heat can not the exhaust problem.

Description

Low-voltage drawer type power distribution cabinet

Technical Field

The utility model relates to a low-voltage switchgear technical field specifically is a low-voltage drawer type switch board.

Background

The low-voltage distribution cabinet is characterized in that low-voltage electrical apparatus elements, a measuring instrument, a protective electrical apparatus and auxiliary equipment are assembled in a closed metal shell according to the electrical wiring requirement to form a low-voltage distribution device, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or alarmed by the protective electrical apparatus in fault or abnormal operation, the measuring instrument can display various parameters in operation, certain electrical parameters can be adjusted, and the deviation from the normal working state is prompted or signaled.

When the existing low-voltage drawer type power distribution cabinet is used, because the drawer is sealed inside when being closed, the heat generated by the internal components cannot be discharged, so that the internal temperature is too high, and finally the components are burnt out, thereby causing loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure drawer type switch board possesses can be with the inside heat exhaust advantage of electrical apparatus cabinet, has solved current cubical switchboard because sealed inside heat can not the exhaust problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure drawer type switch board, includes the cabinet body, the front of the cabinet body is provided with four drawers, the front fixed mounting of drawer has the handle, the front of drawer and the left side intercommunication that is located the handle have the exhaust hole, the front of drawer and the right side that is located the handle are provided with heat abstractor.

Preferably, the inside of the cabinet body and the bottom that is located the drawer have seted up two bottom spouts, the inside of the cabinet body and the both sides that are located the drawer have all seted up two side spouts.

Preferably, two second pulleys are fixedly mounted at the bottom of the drawer and are in sliding connection with the bottom sliding groove, and sliding devices are arranged on two sides of the drawer.

Preferably, slider includes set casing, mounting groove, spring and first pulley, the equal fixed mounting in both sides of drawer has two set casings, the mounting groove has been seted up to the inside of set casing, the inside sliding connection of mounting groove has first pulley, one side of first pulley and the inside that is located the mounting groove are provided with the spring, one side of spring is connected with one side of mounting groove, first pulley and sideslip groove sliding connection.

Preferably, heat abstractor includes filter vat, adsorption net, drying net, leads to groove, installation pole, motor and flabellum, logical groove has been seted up to the inside of drawer, the inside that leads to the groove is connected with the filter vat through the screw thread rotation, the inside of filter vat is provided with the adsorption net, the inside of filter vat is provided with the drying net, the inside fixed mounting that leads to the groove has the installation pole, one side fixed mounting of installation pole has the motor, the output fixed mounting of motor has the flabellum.

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

1. the utility model discloses a set up the drawer and be used for installing components and parts, conveniently take the drawer out from the inside of the cabinet body through setting up the handle, be used for carrying out the air feed to drawer inside through setting up heat abstractor and make the inside temperature of drawer reduce, be used for discharging the inside hot-air of drawer through setting up the exhaust hole, solved current cubical switchboard simultaneously because sealed inside heat can not the exhaust problem.

2. The utility model discloses a cooperation between side spout and the bottom spout makes things convenient for taking out of drawer, friction when having reduced the drawer and take out through setting up the second pulley, cooperation through between spring and the first pulley realizes the fixed to the drawer, prevent that the drawer from being taken out because rocking and lead to the drawer to block with the cabinet body, realize removing dust and dehumidifying the air through the cooperation between absorption net and the drying network, thereby prevent that dust and water from adhering to and leading to the components and parts short circuit on components and parts surface, cause the loss, circulation through the cooperation acceleration air between motor and the flabellum, thereby make the inside temperature of drawer reduce fast.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the sliding device of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the heat dissipation device of the present invention.

In the figure: 1. a cabinet body; 2. a drawer; 3. a side chute; 4. a bottom chute; 5. an exhaust hole; 6. a handle; 7. a heat sink; 701. a filter vat; 702. an adsorption net; 703. drying the net; 704. a through groove; 705. mounting a rod; 706. a motor; 707. a fan blade; 8. a sliding device; 801. a stationary case; 802. mounting grooves; 803. a spring; 804. a first pulley; 9. a second pulley.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a low-voltage drawer-type power distribution cabinet comprises a cabinet body 1, four drawers 2 are arranged on the front surface of the cabinet body 1, a handle 6 is fixedly arranged on the front surface of each drawer 2, an exhaust hole 5 is communicated with the left side of each drawer 2, a heat dissipation device 7 is arranged on the front surface of each drawer 2 and on the right side of each handle 6, each drawer 2 is used for mounting components, each drawer 2 is conveniently drawn out from the inside of the cabinet body 1 through the corresponding handle 6, the temperature inside each drawer 2 is reduced through the arrangement of the corresponding heat dissipation device 7 for supplying air to the insides of the corresponding drawer 2, hot air inside each drawer 2 is discharged through the corresponding exhaust hole 5, two bottom sliding grooves 4 are formed in the insides of the cabinet body 1 and on the bottoms of the drawers 2, two side sliding grooves 3 are formed in the insides of the cabinet body 1 and on the two sides of the corresponding drawers 2, and the drawers 2 are conveniently, two second pulleys 9 are fixedly arranged at the bottom of the drawer 2, the second pulleys 9 are slidably connected with the bottom sliding groove 4, sliding devices 8 are arranged on two sides of the drawer 2, friction generated when the drawer 2 is drawn out is reduced by arranging the second pulleys 9, each sliding device 8 comprises a fixed shell 801, a mounting groove 802, a spring 803 and a first pulley 804, two fixed shells 801 are fixedly arranged on two sides of the drawer 2, the mounting groove 802 is formed in the fixed shell 801, the first pulley 804 is slidably connected to the inside of the mounting groove 802, the spring 803 is arranged on one side of the first pulley 804 and inside the mounting groove 802, one side of the spring 803 is connected with one side of the mounting groove 802, the first pulley 804 is slidably connected with the side sliding groove 3, the drawer 2 is fixed through matching between the spring 803 and the first pulley 804, and the situation that the drawer 2 is clamped with the cabinet body 1 due to shaking when the drawer 2 is drawn out is prevented, the heat dissipation device 7 comprises a filter vat 701, an adsorption net 702, a drying net 703, a through groove 704, an installation rod 705, a motor 706 and fan blades 707, the through groove 704 is formed in the drawer 2, the filter vat 701 is rotatably connected to the through groove 704 through threads, the adsorption net 702 is arranged in the filter vat 701, the drying net 703 is arranged in the filter vat 701, the installation rod 705 is fixedly installed in the through groove 704, the motor 706 is fixedly installed on one side of the installation rod 705, the fan blades 707 are fixedly installed at the output end of the motor 706, the dust and moisture removal is performed on the air through the matching between the adsorption net 702 and the drying net 703, the dust and water are prevented from being attached to the surfaces of the components and parts to cause short circuit of the components and parts, the loss is caused, the circulation of the air is accelerated through the matching between the motor 706 and the fan blades 707, and the.

During the use, take out drawer 2 from the inside of the cabinet body 1 through handle 6, make drawer 2 fixed under the effect of spring 803 and first pulley 804, prevent that drawer 2 skew leads to the card to die when taking out, make things convenient for taking out of drawer 2 through second pulley 9, remove dust the dehumidification with the outside air through motor 706 and flabellum 707 and send to the inside of drawer 2 and cool down components and parts, the inside unnecessary air of drawer 2 is discharged through exhaust hole 5.

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. The utility model provides a low pressure drawer type switch board, includes the cabinet body (1), its characterized in that: the front of the cabinet body (1) is provided with four drawers (2), the front fixed mounting of drawer (2) has handle (6), the front of drawer (2) and the left side intercommunication that is located handle (6) have exhaust hole (5), the front of drawer (2) and the right side that is located handle (6) are provided with heat abstractor (7).

2. A low-voltage drawer-type power distribution cabinet according to claim 1, characterized in that: the inside of the cabinet body (1) and the bottom that is located drawer (2) have seted up two bottom spouts (4), the inside of the cabinet body (1) and the both sides that are located drawer (2) have all seted up two side spouts (3).

3. A low-voltage drawer-type power distribution cabinet according to claim 1, characterized in that: the bottom fixed mounting of drawer (2) has two second pulleys (9), second pulley (9) and bottom spout (4) sliding connection, the both sides of drawer (2) all are provided with slider (8).

4. A low-voltage drawer-type power distribution cabinet according to claim 3, characterized in that: slide device (8) are including set casing (801), mounting groove (802), spring (803) and first pulley (804), the equal fixed mounting in both sides of drawer (2) has two set casings (801), mounting groove (802) have been seted up to the inside of set casing (801), the inside sliding connection of mounting groove (802) has first pulley (804), one side of first pulley (804) and the inside that is located mounting groove (802) are provided with spring (803), one side of spring (803) is connected with one side of mounting groove (802), first pulley (804) and side spout (3) sliding connection.

5. A low-voltage drawer-type power distribution cabinet according to claim 1, characterized in that: heat abstractor (7) are including filter vat (701), adsorb net (702), dry net (703), lead to groove (704), installation pole (705), motor (706) and flabellum (707), logical groove (704) have been seted up to the inside of drawer (2), the inside of leading to groove (704) is connected with filter vat (701) through threaded rotation, the inside of filter vat (701) is provided with adsorbs net (702), the inside of filter vat (701) is provided with dry net (703), the inside fixed mounting who leads to groove (704) has installation pole (705), one side fixed mounting of installation pole (705) has motor (706), the output fixed mounting of motor (706) has flabellum (707).