CN216215113U

CN216215113U - Drawer switch cabinet

Info

Publication number: CN216215113U
Application number: CN202122318912.1U
Authority: CN
Inventors: 王丽; 张红莉; 黄小慧; 宋杰
Original assignee: Zhengzhou Zhongdu Electric Co ltd
Current assignee: Zhengzhou Zhongdu Electric Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a drawer switch cabinet, which comprises a cabinet body, wherein the cabinet body comprises a framework and a rear side movable mounting plate, the rear side movable mounting plate is connected with the framework through bolts, the cabinet body is divided into a plurality of drawer grooves with the number corresponding to that of the drawer grooves through a plurality of partition plates, wire holes for wiring are formed in the partition plates, an electric drawer structure for driving a drawer to open and close through electric power is installed in each drawer groove, a ventilation structure for ventilating and radiating the air in the cabinet body from bottom to top is also arranged on the cabinet body, the electric driving mode of the electric drawer structure is more mechanical and automatic, the drawer switch cabinet is more labor-saving compared with a manual drawer push-pull drawer, when electrical elements in the drawer need maintenance, the drawer can be disassembled only by disassembling bolts for connecting a fixed seat and a sealing baffle, the drawer switch cabinet is more convenient, a fan is driven by a controller to operate and an electronic valve to open, the hot air in the cabinet body is discharged from the ventilation pipe through the blowing effect of the fan, so that the purposes of ventilation and heat dissipation are achieved.

Description

Drawer switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a drawer switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, wherein the drawer type switch cabinet adopts a closed shell made of a steel plate, and electrical elements of an incoming and outgoing line loop are all arranged in an extractable drawer to form a functional unit capable of completing a certain type of power supply task; the cubical switchboard on the existing market has certain shortcoming: a plurality of drawers that the cubical switchboard set up all realize opening and shutting of drawer by the manpower pull, placed many electrical components in the drawer in addition and increased the burden, relatively hard problem when causing the push-and-pull drawer, in addition because place numerous electrical components in the cubical switchboard and can emit a large amount of heats when using, if not in time take a breath the heat dissipation will cause its damage, lead to more serious harm even.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and provide a drawer switch cabinet, the electric drive mode of the electric drawer structure is more mechanical and automatic, and the drawer switch cabinet saves more labor compared with the manual drawer push-pull mode, when the electric elements in the drawer need maintenance, only the bolt for connecting the fixed seat and the sealing baffle needs to be detached, the disassembly of the drawers can be realized, the operation is convenient, each control switch and each electric push rod are controlled in a one-to-one way, the opening and closing of the corresponding drawer can be quickly controlled by pressing any control switch, when the temperature sensor senses that the temperature in the cabinet body reaches a critical value, the controller drives the fan to operate and the electronic valve to be opened, the hot air in the cabinet body is discharged from the ventilation pipe through the blowing effect of the fan, the purpose of ventilation and heat dissipation is achieved, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drawer switch cabinet, includes the cabinet body, the cabinet body is including framework and rear side movable mounting panel, rear side movable mounting panel with the framework passes through bolted connection, the cabinet is internal to be cut apart into a plurality of drawer groove rather than corresponding quantity through a plurality of baffle, be provided with the line hole that is used for walking the line on the baffle, every the drawer inslot all installs the electronic drawer structure that realizes opening and shutting through electric drive drawer body, still be provided with on the cabinet body and be used for giving the internal radiating structure of taking a breath from bottom to top of cabinet.

Further, electronic drawer structure includes drawer body, linear guide, guide pulley and electric putter, the drawer body is including the seal baffle that is used for sealing drawer groove exit end and the thing groove of putting that is used for placing electrical components, the bottom of putting the thing inslot is provided with a plurality of louvre, two the guide pulley install respectively in the left and right sides of the bottom of drawer body, two linear guide is fixed in the left and right sides at baffle top, two the guide pulley is located two respectively in the linear guide, just the drawer body passes through the guide pulley with linear guide sliding connection, two electric putter symmetry set up in put the left and right sides in thing groove, just seal the baffle with rear side movable mounting panel passes through two electric putter and connects.

Furthermore, electric putter's fixed tip with rear side movable mounting board fixed connection, electric putter's flexible tip fixed connection fixing base's one end, the other end of fixing base with seal the baffle medial surface and pass through bolted connection.

Further, the ventilation structure includes ventilation pipe, electronic valve and fan, the installation through-hole has been seted up to the inside of baffle, install the fan in the installation through-hole, a plurality of the ventilation pipe run through set up in the top of the cabinet body, every all install the electronic valve on the ventilation pipe.

Further, be provided with the filter screen on the fan, the air current direction when the fan moves is from bottom to top, is seted up on the baffle of bottommost layer the installation through-hole intercommunication the inside and the outside of the cabinet body.

Further, the internal controller and the temperature sensor of being provided with of cabinet, temperature sensor install in the internal top of cabinet, temperature sensor, the electronic valve, electric putter and the fan with controller electric connection.

Furthermore, a plurality of control switches are arranged on the front side of the cabinet body, and each control switch controls the operation of the electric push rod in the electric drawer structure corresponding to the control switch.

Furthermore, a rubber pad is adhered to the inner side surface of the sealing baffle.

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

1. the guide pulley can be linear sliding in linear guide, friction when reducing the push-and-pull drawer body, make things convenient for it to open and shut, utilize electric putter's flexible drive drawer body along linear guide last linear motion, in order to realize its electronic opening and shutting, it is more laborsaving to compare in artifical push-and-pull drawer, and can lead to the fact to collide with and bump in the inevitable time of artifical push-and-pull drawer, cause the drawer body to collide with and increase the risk of damage with the cabinet body, and this kind of electric drive's of this application mode is mechanical automation more, can effectively avoid this kind of risk of colliding with the damage.

2. When electrical components in the drawer need to be maintained and repaired, the drawer can be detached only by detaching the bolts for connecting the fixing seat with the sealing baffle plate, the drawer is convenient to use, and the opening and closing of the corresponding drawer can be quickly controlled by pressing any control switch and controlling each electric push rod in a one-to-one mode.

3. The critical temperature value of the temperature sensor is set, after the temperature in the cabinet body reaches the critical temperature value, the fan and the electronic valve are driven to be opened by the controller, because the temperature of the heat released by the electric elements in the cabinet body is raised under the natural state, the hot air is gathered at the top in the cabinet body, when the temperature sensor senses that the temperature in the cabinet body reaches the critical value, the fan is driven by the controller to operate and the electronic valve is opened, the air with lower external temperature is extracted from the fan at the bottommost layer and blown into the cabinet body, the hot air in the cabinet body is effectively discharged from the ventilation pipe through the heat dissipation holes through the layer-by-layer air suction and blowing actions of the fans arranged on a plurality of layers, the purpose of air exchange and heat dissipation is achieved, the air exchange and heat dissipation efficiency is greatly improved, and the electric elements are ensured to be in a normal temperature environment.

Drawings

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

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural view of the present invention without the power drawer;

FIG. 4 is a schematic structural view of the electric drawer structure according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective according to the present invention;

fig. 6 is a transverse cross-sectional view of the motorized drawer arrangement of the present invention.

In the figure: 1. the cabinet body, 101, framework, 102, rear side movable mounting panel, 2, baffle, 3, drawer groove, 4, electronic drawer structure, 401, drawer body, 4011, seal baffle, 4012, put the thing groove, 402, linear guide, 403, guide pulley, 404, electric putter, 405, fixing base, 5, the structure of taking a breath, 501, ventilation pipe, 503, fan, 6, control switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are used only for convenience of description of the present invention, 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a drawer switch cabinet, includes the cabinet body 1, the cabinet body 1 includes framework 101 and rear side movable mounting panel 102, rear side movable mounting panel 102 with framework 101 passes through bolted connection, because rear side movable mounting panel 102 and framework 101 swing joint can be convenient for the installation of the 1 inner structure of the cabinet body, a plurality of drawer groove 3 rather than corresponding quantity is cut apart into through a plurality of baffle 2 in the cabinet body 1, be provided with the line hole that is used for walking the line on the baffle 2, every all install the electronic drawer structure 4 that realizes opening and shutting through electric drive drawer body 401 in the drawer groove 3, still be provided with on the cabinet body 1 and be used for giving the radiating ventilation structure 5 of taking a breath from bottom to top in the cabinet body 1.

The electric drawer structure 4 comprises a drawer body 401, linear guide rails 402, guide wheels 403, electric push rods 404 and a fixed seat 405, wherein the drawer body 401 comprises a sealing baffle 4011 for sealing the outlet end of the drawer groove 3 and a storage groove 4012 for placing electrical components, the bottom in the storage groove 4012 is provided with a plurality of heat dissipation holes, the two guide wheels 403 are respectively installed at the left side and the right side of the bottom of the drawer body 401, the two linear guide rails 402 are fixed at the left side and the right side of the top of the partition board 2, the two guide wheels 403 are respectively located in the two linear guide rails 402, the drawer body 401 is in sliding connection with the linear guide rails through the guide wheels 403, the two electric push rods 404 are symmetrically arranged at the left side and the right side of the storage groove 4012, the fixed end of the electric push rods 404 is fixedly connected with the rear movable mounting plate 102, and the telescopic end of the electric push rods 404 is fixedly connected with one end of the fixed seat 405, the other end of the fixed seat 405 is connected with the inner side surface of the sealing baffle 4011 through a bolt; guide pulley 403 can be the rectilinear sliding in linear guide 402, friction when reducing push-and-pull drawer body 401, make things convenient for it to open and shut, utilize electric putter 404's flexible drive drawer body 401 along linear guide 402 on the linear guide linear motion, with realize its electronic opening and shutting, it is more laborsaving to compare in artifical push-and-pull drawer, and can lead to the fact to collide with and bump when the artifical push-and-pull drawer unavoidably, cause drawer body 401 and cabinet body 1 to bump and increase the risk of damage, and this kind of electric drive's of this application mode is mechanical automation more, can effectively avoid this kind of risk of damage of colliding with, when having the electrical components in the drawer and needing the maintenance, only need pull down the bolt that is used for connecting fixing base 405 and seals baffle 4011, can realize the dismantlement of drawer, it is more convenient.

The ventilation structure 5 comprises ventilation pipes 501, electronic valves and fans 503, mounting through holes are formed in the partition board 2, the fans 503 are mounted in the mounting through holes, the ventilation pipes 501 penetrate through the top of the cabinet body 1, and each ventilation pipe 501 is provided with an electronic valve 502; because the internal electrical components of cabinet 1 heat release air of cabinet intensifies makes the hot-air gathering at the top in the cabinet body 1 under natural state, the back is opened to the electronic valve, the hot gas flow is discharged from ventilation pipe 501 at cabinet body 1 top, after temperature sensor senses that the internal temperature of cabinet 1 reaches the critical value, through the operation of controller drive fan 503, draw the lower air of ambient temperature and blow in the cabinet body 1 from the fan 503 of bottom, and through the effect of blowing of the fan 503 of a plurality of layers of settings, see through the louvre and discharge the hot-air in the cabinet body 1 from ventilation pipe 501, realize the radiating purpose of taking a breath, guarantee that electrical components is in normal temperature environment.

The fan 503 is provided with a filter screen, the air flow direction when the fan 503 runs is from bottom to top, and the partition board 2 at the bottommost layer is provided with the mounting through hole communicated with the inside and the outside of the cabinet body 1.

The improved multifunctional cabinet is characterized in that a controller and a temperature sensor are arranged in the cabinet body 1, the temperature sensor is arranged at the top in the cabinet body 1, the temperature sensor, the electronic valve, the electric push rod 404 and the fan 503 are electrically connected with the controller, and the electronic valve, the electric push rod 404 and the fan 503 are controlled to run through the controller.

The front side of the cabinet body 1 is provided with a plurality of control switches 6, each control switch 6 controls the operation of the electric push rod 404 in the electric drawer structure 4 corresponding to the control switch 6, each control switch 6 and each electric push rod 404 are controlled in a one-to-one manner, and the opening and closing of the corresponding drawer can be quickly controlled by pressing any control switch 6.

The rubber pad is pasted on the inner side surface of the sealing baffle 4011, and the sealing baffle 4011 is prevented from being scratched due to direct contact with the cabinet body 1 or the linear guide rail 402 when the drawer is closed through the rubber pad.

When in use: the operation of the electronic valve, the electric push rod 404 and the fan 503 is controlled by the controller, each control switch 6 and each electric push rod 404 are controlled in a one-to-one manner, the opening and closing of the corresponding drawer can be quickly controlled by pressing any control switch 6, the guide wheel 403 can linearly slide in the linear guide rail 402, the friction during the pushing and pulling of the drawer body 401 is reduced, the opening and closing of the drawer body is facilitated, the drawer body 401 is driven to linearly move along the linear guide rail 402 by the stretching of the electric push rod 404, the electric opening and closing of the drawer body are realized, the labor is saved compared with the manual pushing and pulling of the drawer, the collision can be avoided during the manual pushing and pulling of the drawer, the risk of damage is increased due to the collision between the drawer body 401 and the cabinet body 1, the electric driving mode of the electric drive is more mechanical and automatic, the risk of the collision and damage can be effectively avoided, when the electric elements in the drawer need to be maintained and repaired, the drawer can be disassembled only by disassembling the bolt for connecting the fixed seat 405 with the sealing baffle 4011, so that the drawer is convenient; the critical temperature value of the temperature sensor is set, after the temperature in the cabinet body 1 reaches the critical temperature value, the fan 503 and the electronic valve are driven to be opened by the controller, because the temperature rise of the heat released by the electric elements in the cabinet body 1 is carried out in a natural state, the hot air is gathered at the top in the cabinet body 1, when the temperature sensor senses that the temperature in the cabinet body 1 reaches the critical value, the fan 503 is driven to operate by the controller and the electronic valve is opened, the air with lower external temperature is extracted from the fan 503 at the bottommost layer and is blown into the cabinet body 1, and through the air suction and blowing actions of the fans 503 arranged in a plurality of layers, the hot air in the cabinet body 1 is effectively discharged from the vent pipe 501 through the heat dissipation holes, the purposes of air exchange and heat dissipation are achieved, the air exchange and heat dissipation efficiency is greatly improved, and the electric elements are ensured to be in a normal temperature environment layer by layer.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drawer switch cabinet, includes the cabinet body (1), its characterized in that: the cabinet body (1) is including framework (101) and rear side movable mounting panel (102), rear side movable mounting panel (102) with framework (101) pass through bolted connection, a plurality of drawer groove (3) rather than corresponding quantity is cut apart into through a plurality of baffle (2) in the cabinet body (1), be provided with the line hole that is used for walking the line on baffle (2), every all install in drawer groove (3) and realize electronic drawer structure (4) that open and shut through electric drive drawer body (401), still be provided with on the cabinet body (1) and be used for giving cabinet body (1) interior radiating air exchange structure (5) from bottom to top take a breath.

2. A drawer switch cabinet according to claim 1, wherein: the electric drawer structure (4) comprises a drawer body (401), linear guide rails (402), guide wheels (403) and electric push rods (404), wherein the drawer body (401) comprises a sealing baffle (4011) used for sealing the outlet end of the drawer groove (3) and an object storage groove (4012) used for storing electric appliance elements, a plurality of radiating holes are formed in the bottom of the object storage groove (4012), the two guide wheels (403) are respectively installed on the left side and the right side of the bottom of the drawer body (401), the two linear guide rails (402) are fixed on the left side and the right side of the top of the partition plate (2), the two guide wheels (403) are respectively located in the two linear guide rails (402), the drawer body (401) is in sliding connection with the linear guide rails through the guide wheels (403), and the two electric push rods (404) are symmetrically arranged on the left side and the right side of the object storage groove (4012), and the sealing baffle plate (4011) is connected with the rear side movable mounting plate (102) through two electric push rods (404).

3. A drawer switch cabinet according to claim 2, wherein: the fixed tip of electric putter (404) with rear side movable mounting board (102) fixed connection, the flexible tip fixed connection one end of fixing base (405) of electric putter (404), the other end of fixing base (405) with seal baffle (4011) medial surface and pass through bolted connection.

4. A drawer switch cabinet according to claim 3 wherein: the ventilation structure (5) comprises a ventilation pipe (501), an electronic valve and a fan (503), a mounting through hole is formed in the partition plate (2), the fan (503) is mounted in the mounting through hole, the ventilation pipe (501) penetrates through the top of the cabinet body (1), and the electronic valve is mounted on each ventilation pipe (501).

5. The drawer switch cabinet of claim 4, wherein: the fan (503) is provided with a filter screen, the air flow direction when the fan (503) runs is from bottom to top, and the partition plate (2) at the bottommost layer is provided with the mounting through hole communicated with the inside and the outside of the cabinet body (1).

6. A drawer switch cabinet according to claim 5, characterized in that: the improved multifunctional cabinet is characterized in that a controller and a temperature sensor are arranged in the cabinet body (1), the temperature sensor is arranged at the top in the cabinet body (1), and the temperature sensor, the electronic valve, the electric push rod (404) and the fan (503) are electrically connected with the controller.

7. A drawer switch cabinet according to claim 2, wherein: the front side of the cabinet body (1) is provided with a plurality of control switches (6), and each control switch (6) respectively controls the operation of an electric push rod (404) in the electric drawer structure (4) corresponding to the control switch.

8. A drawer switch cabinet according to claim 2, wherein: and a rubber pad is stuck on the inner side surface of the sealing baffle plate (4011).