CN217508059U

CN217508059U - Low-voltage switch cabinet with multifunctional structure

Info

Publication number: CN217508059U
Application number: CN202221253278.6U
Authority: CN
Inventors: 马云涌
Original assignee: JIANGXI SENYUAN POWER CMI HOLDINGS Ltd
Current assignee: JIANGXI SENYUAN POWER CMI HOLDINGS Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-27
Anticipated expiration: 2032-05-24

Abstract

The utility model belongs to the technical field of the cubical switchboard, especially, relate to a low-voltage switchgear that possesses multifunctional structure, it includes the cubical switchboard body, and the bottom of cubical switchboard body is equipped with multifunctional structure, and multifunctional structure includes ventilation mechanism, and ventilation mechanism sets up and is used for the cubical switchboard body heat dissipation in the bottom of cubical switchboard body, and ventilation mechanism's top is equipped with the choke mechanism that is used for preventing the circulation of air, and positioning mechanism is installed to choke mechanism's one end, and positioning mechanism resets by the canceling release mechanical control that cubical switchboard body bottom was equipped with. The utility model discloses a set up ventilation mechanism, through the ventilating fan that starts the interval installation, can make wind get into the first ventilating board of rethread and flow out from the bottom of the cabinet body through the left and right sides of the cabinet body, make the air circulate in the internal portion of cabinet to take out the internal portion heat of cabinet, and through pushing down the control panel, can relieve the location of fly leaf, make the supporting rod slide towards the external side of cabinet, thereby the clearance is dismantled to the second ventilating board to the convenience.

Description

Low-voltage switch cabinet with multifunctional structure

Technical Field

The utility model belongs to the technical field of the cubical switchboard, especially, relate to a low-voltage switchgear that possesses multifunctional structure.

Background

The switch cabinet is a protection cabinet which is mainly used for protecting electric appliances and preventing the electric appliances from being influenced by the outside, mainly plays a role in protection, and is widely popularized and applied in various fields.

When a low-voltage switch cabinet is used, heat is dissipated when an electric appliance runs in the switch cabinet, and the switch cabinet is a relatively closed space. At present, common low-voltage switchgear on the market, its radiating effect is not obvious, does not also possess multi-functional structure, is difficult to satisfy people's user demand. Therefore, there is an urgent need to improve the structure of the existing low-voltage switch cabinet and provide a low-voltage switch cabinet with a multifunctional structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of existence among the prior art, provide a reasonable in design, simple structure possesses multifunctional structure's low-voltage switchgear for solve its radiating effect that exists among the prior art unobvious, do not possess multifunctional structure's problem.

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

the utility model provides a low-voltage switchgear cabinet that possesses multifunctional structure, its includes the cubical switchboard body, the bottom of cubical switchboard body is equipped with multifunctional structure, and multifunctional structure includes ventilation mechanism, and ventilation mechanism sets up and is used for the cubical switchboard body heat dissipation in the bottom of cubical switchboard body, and ventilation mechanism's top is equipped with the choke mechanism that is used for preventing the circulation of air, and positioning mechanism is installed to choke mechanism's one end, and positioning mechanism resets by the canceling release mechanical control that cubical switchboard body bottom was equipped with.

Preferably, the switch cabinet body comprises a cabinet body, a cabinet door and a hinge, wherein one side of the cabinet door is hinged with one side of the front end of the cabinet body through the hinge.

As preferred, ventilation mechanism includes ventilating fan, first ventilating board and second ventilating board, all is equipped with the through-hole on first ventilating board and the second ventilating board, and two second ventilating boards are respectively along the left and right sides of the setting at the cabinet body of longitudinal extension, and the setting that two first ventilating boards extend along the horizontal direction respectively is in the bottom of the cabinet body, and a plurality of ventilating fan intervals set up in the bottom front end of the cabinet body for it discharges through first ventilating board and ventilating fan again to drive outside air after the second ventilating board gets into the internal portion of cabinet.

Preferably, the choke mechanism comprises a clamping rod and two movable plates, the two movable plates are respectively connected above the two first ventilating plates in a sliding mode, one side of each movable plate is linked with the second ventilating plate on the same side through the clamping rod, and the two movable plates are located by the locating mechanism.

Preferably, choke mechanism still includes installation pole and deflector, and the inside rear side of the cabinet body is located to the deflector, and the longitudinal section is wavy guide way has been seted up to the inside of deflector, and the one end sliding connection of installation pole is in the guide way, and the other end of installation pole is equipped with the piece of strikeing by the shaping of elasticity material, and the sliding connection of strikeing the piece liftable is used for strikeing first ventilating board in the fly leaf passes through the through hole that is equipped with along vertically.

As preferred, positioning mechanism includes the control panel, and the setting of control panel liftable is between two fly leafs, and the control panel drives by canceling release mechanical system and resets, and the left and right sides of control panel all is equipped with the connecting block, and equal fixed mounting has the mounting bracket on two fly leafs, and the free end of mounting bracket all is equipped with the coupling hook, and the coupling hook can be dismantled with corresponding connecting block and be connected.

Preferably, the reset mechanism comprises a hollow pipe and a fixed column, the upper end of the hollow pipe is fixedly connected below the control board, the lower end of the hollow pipe is slidably sleeved on the outer side of the upper end of the fixed column arranged at the bottom of the switch cabinet body, a reset spring is sleeved on the periphery of the fixed column, and two ends of the reset spring are respectively fixed at the lower end of the hollow pipe and the bottom of the switch cabinet body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by the aid of the arranged ventilation mechanism, after the ventilation fans installed at intervals are started, outside air enters the inner wall of the switch cabinet body through the second ventilation plates on the left side and the right side of the switch cabinet body and then flows out of the bottom of the switch cabinet body through the first ventilation plates, so that the air can circulate inside and outside the switch cabinet body, and heat in the switch cabinet body is taken out; in addition, can also be through pushing down the control panel to remove the location of fly leaf, make the supporting rod drive second ventboard towards the outside direction roll-off of cubical switchboard body, thereby conveniently dismantle and clear up second ventboard.

2. Through the arranged wind blocking mechanism, when the second ventilating plate is disassembled and washed, the movable plate can slide to the position above the first ventilating plate so as to plug the through hole in the first ventilating plate and prevent the ventilating fan from continuously exhausting, so that external dust is prevented from entering the switch cabinet body along with air; simultaneously, drive the fashioned piece removal in-process that strikes of elastic material at the fly leaf, through the wave guide way that the deflector is inside seted up, can make the installation pole drive strike the piece and reciprocate to strike first ventilating board and strike intermittently, so that shake the adnexed dust in first ventilating board surface and derive through the ventilation fan.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

fig. 1 is a schematic perspective view of a low-voltage switchgear with a multifunctional structure according to the present invention;

FIG. 2 is a schematic structural view of the choke mechanism of the present invention;

fig. 3 is a schematic view of the second vent plate of the present invention in a disassembled state;

fig. 4 is another view structure diagram of the second vent plate of the present invention in a disassembled state;

fig. 5 is a schematic sectional structure view of the resetting mechanism of the present invention;

fig. 6 is a schematic view of the connection between the movable plate and the mounting frame of the present invention;

in the figure:

100. a switch cabinet body; 110. a cabinet body; 120. a cabinet door; 130. a hinge;

200. a ventilation mechanism; 210. a ventilating fan; 220. a first vent panel; 230. a second vent plate;

300. a choke mechanism; 310. a clamping rod; 320. a movable plate; 330. knocking the block; 340. mounting a rod; 350. a guide plate;

400. a positioning mechanism; 410. a mounting frame; 420. a connecting hook; 430. connecting blocks; 440. a control panel;

500. a reset mechanism; 510. a hollow tube; 520. fixing a column; 530. a return spring.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1 to 6, the low voltage switch cabinet with multifunctional structure of the present invention comprises a switch cabinet body 100, the bottom of the switch cabinet body 100 is provided with the multifunctional structure, the multifunctional structure comprises a ventilation mechanism 200, the ventilation mechanism 200 is disposed at the bottom of the switch cabinet body 100 for dissipating heat from the switch cabinet body 100, the ventilation and heat dissipation functions of the switch cabinet body 100 can be improved under the action of the ventilation mechanism 200, a choke mechanism 300 for preventing air circulation is disposed above the ventilation mechanism 200, under the action of the choke mechanism 300, the ventilation mechanism 200 can be prevented from entering the switch cabinet body 100 due to continuous draft of the ventilating fan 210 during the process of detaching and cleaning the second vent plate 230, a large amount of external dust is prevented from entering the switch cabinet body 300, one end of the choke mechanism 300 is provided with a positioning mechanism 400, under the action of the positioning mechanism 400, so as to position and fix the choke mechanism 300, the positioning mechanism 400 is controlled to reset by the reset mechanism 500 arranged at the bottom of the switch cabinet body 100, and under the action of the reset mechanism 500, the positioning mechanism 400 can be controlled to reset, and the lifting stability of the positioning mechanism 400 can be improved.

In a preferred embodiment, in addition to the above structure, the switch cabinet body 100 further includes a cabinet body 110, a cabinet door 120, and hinges 130, one side of the cabinet door 120 is rotatably connected to a front end side of the cabinet body 110, and the hinges 130 are installed at a joint between the cabinet body 110 and the cabinet door 120 at intervals.

As a preferred embodiment, on the basis of the above structure, further, the ventilation mechanism 200 includes ventilation fans 210, first ventilation boards 220 and second ventilation boards 230, through holes are respectively formed in the first ventilation boards 220 and the second ventilation boards 230, the two second ventilation boards 230 are respectively disposed on the left and right sides of the cabinet body 110 along the longitudinal extension, the two first ventilation boards 220 are respectively disposed at the bottom of the cabinet body 110 along the horizontal extension, and the plurality of ventilation fans 210 are disposed at the front end of the bottom of the cabinet body 110 at intervals, and are used for driving outside air to enter the cabinet body 110 through the second ventilation boards 230 and then to be discharged through the first ventilation boards 220 and the ventilation fans 210. This design allows for a circulating wind current inside the cabinet 110, thereby facilitating heat dissipation and cooling of the internal appliances.

Preferably, the four ventilating fans 210 are arranged in the preset cavity at the bottom of the cabinet body 110 at equal intervals, the two first ventilating plates 220 are symmetrically arranged at the left and right sides of the inside of the cabinet body 110, and the two second ventilating plates 230 are symmetrically arranged at the left and right sides of the cabinet body 110.

As a preferred embodiment, based on the above structure, further, the choke mechanism 300 includes a holding rod 310 and two movable plates 320, the two movable plates 320 are respectively slidably connected above the two first ventilation plates 220, one side of each movable plate 320 is linked with the second ventilation plate 230 on the same side through the holding rod 310, and both movable plates 320 are positioned by the positioning mechanism 400. Preferably, the bottom end of the second vent plate 230 is snap-connected to the corresponding clamping rod 310, so as to facilitate the detachment and cleaning of the second vent plate 230.

As a preferred embodiment, on the basis of the above structure, further, the choke mechanism 300 further includes an installation rod 340 and a guide plate 350, the guide plate 350 is disposed at the rear side of the inside of the cabinet body 110, a guide groove with a wave-shaped longitudinal section is formed in the guide plate 350, one end of the installation rod 340 is slidably connected in the guide groove, the other end of the installation rod 340 is provided with a knocking block 330 formed by an elastic material, the knocking block 330 is slidably connected in a through hole longitudinally penetrating through the movable plate 320, and is capable of being lifted and lowered, and is used for knocking the first ventilation plate 220 so as to shake off dust attached to the first ventilation plate 220.

As a preferred embodiment, on the basis of the above-mentioned structure, further, the positioning mechanism 400 includes a control board 440, the setting of control board 440 liftable is between two movable plates 320, the control board 440 is driven by the canceling release mechanical system 500 and resets, the left and right sides of the control board 440 all is equipped with the connecting block 430, equal fixed mounting has the mounting bracket 410 on two movable plates 320, the free end of the mounting bracket 410 all is equipped with the coupling hook 420, the coupling hook 420 can be dismantled with corresponding connecting block 430 and be connected.

Preferably, each movable plate 320 is provided with two mounting frames 410, four connecting blocks 430 are respectively and fixedly mounted at four corners of the control plate 440, and the connecting hooks 420 are clamped with the corresponding connecting blocks 430, so as to limit the movable plate 320.

As a preferred embodiment, on the basis of the above structure, further, the reset mechanism 500 includes a hollow tube 510 and a fixed column 520, the upper end of the hollow tube 510 is fixedly connected below the control board 440, the lower end of the fixed column 520 is fixed at the bottom of the switch cabinet body 100, the upper end of the fixed column 520 is slidably sleeved in the lower end of the hollow tube 510, a reset spring 530 is sleeved on the outer periphery of the fixed column 520, and two ends of the reset spring 530 are respectively fixed at the lower end of the hollow tube 510 and the bottom of the switch cabinet body 100.

The working principle of the utility model is as follows:

in use, the second ventilating board 230 in fig. 3 is firstly placed at the left and right sides of the cabinet body 110, and the clamping rod 310 is positioned in the corresponding groove at the bottom of the second ventilating plate 230, and then the movable plates 320 at the left and right sides are manually controlled to move toward the middle of the cabinet 110, so that the second vent plates 230 are fixedly installed at the left and right sides of the counter 110 (in a state shown in fig. 2), and is fastened and fixed with the connection block 430 on the control plate 440 by the connection hook 420 at the end of the mounting frame 410, so that the movable plate 320 can be positioned to prevent the first ventilating plate 220 from being blocked, and then the spaced ventilating fans 210 are activated, the air outside the cabinet body 110 can enter through the through holes on the second ventilating plate 230 and then be discharged through the through holes on the first ventilating plate 220 with the heat inside the cabinet body 110, therefore, air can circulate in the cabinet body 110, and the purpose of heat dissipation and cooling of the electric appliances in the cabinet body 110 is achieved;

the connecting hook 420 and the connecting block 430 can be separated from each other by pressing the control plate 440 down, so that the positioning of the movable plate 320 is released, and the movable plate 320 drives the clamping rod 310 to slide towards the outside of the cabinet body 110, so that the second ventilating plate 230 is convenient to detach and clean, meanwhile, the movable plate 320 slides above the first ventilating plate 220, so that the through hole on the first ventilating plate 220 can be blocked, so that the ventilating fan 210 is prevented from continuing to exhaust air, and therefore, external dust can be prevented from entering the cabinet body 110 along with wind;

in the process that the movable plate 320 drives the knocking block 330 made of elastic material to move, the guide plate 350 inside the cabinet body 110 is provided with the wavy guide groove, so that the mounting rod 340 can drive the knocking block 330 made of elastic material to reciprocate and knock the first ventilating plate 220 intermittently, dust attached to the surface of the first ventilating plate 220 is shaken down and guided out through the ventilating fan 210, and the switch cabinet has a multifunctional structure;

the utility model discloses a hollow tube 510 and fixed column 520's sliding connection, can improve control panel 440's lift stability to through reset spring 530's setting, the control panel 440 of being convenient for pushes down the quick reset after loosening.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.

Claims

1. The utility model provides a low-voltage switchgear who possesses multifunction structure, includes the cubical switchboard body, its characterized in that: the multifunctional structure comprises a ventilation mechanism, the ventilation mechanism is arranged at the bottom of the switch cabinet body and used for heat dissipation of the switch cabinet body, a choke mechanism used for preventing air circulation is arranged above the ventilation mechanism, a positioning mechanism is installed at one end of the choke mechanism, and the positioning mechanism is controlled to reset by a reset mechanism arranged at the bottom of the switch cabinet body.

2. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 1, wherein: the switch cabinet body comprises a cabinet body, a cabinet door and a hinge, wherein one side of the cabinet door is hinged with one side of the front end of the cabinet body through the hinge.

3. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 2, wherein: ventilation mechanism includes ventilating fan, first ventilating board and second ventilating board, and two second ventilating boards are respectively along the left and right sides of the setting at the cabinet body of longitudinal extension, and the setting that two first ventilating boards extend along the horizontal direction respectively is in the bottom of the cabinet body, and a plurality of ventilating fan intervals set up and are used for driving outside air and discharge through first ventilating board after the second ventilating board gets into the internal portion of cabinet again in the bottom front end of the cabinet body.

4. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 3, wherein: the wind blocking mechanism comprises a clamping rod and two movable plates, the two movable plates are respectively connected above the two first ventilating plates in a sliding mode, one side of each movable plate is linked with the second ventilating plate on the same side through the clamping rod, and the two movable plates are located by the locating mechanism.

5. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 4, wherein: choke mechanism still includes installation pole and deflector, and the inside rear side of the cabinet body is located to the deflector, and the longitudinal section has been seted up to the inside of deflector and has been waved guide way, and the one end sliding connection of installation pole is in the guide way, and the other end of installation pole is equipped with the piece of knocking by the elastic material shaping, and the sliding connection who strikes a liftable is used for striking first ventilating board in the fly leaf along vertically running through the through-hole that is equipped with.

6. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 4, wherein: positioning mechanism includes the control panel, and the setting of control panel liftable is between two fly leafs, and the control panel drives by canceling release mechanical system and resets, and the left and right sides of control panel all is equipped with the connecting block, and equal fixed mounting has the mounting bracket on two fly leafs, and the free end of mounting bracket all is equipped with the coupling hook, and the coupling hook can be dismantled with corresponding connecting block and be connected.

7. The low-voltage switchgear cabinet with multifunctional structure as claimed in claim 1, wherein: reset mechanism includes hollow tube and fixed column, and the upper end fixed connection of hollow tube is in the below of control panel, and the lower extreme of hollow tube slides and cup joints in the upper end outside of the fixed column of locating cubical switchboard body bottom, and the periphery cover of fixed column is equipped with reset spring, and reset spring's both ends are fixed in the lower extreme of hollow tube and the bottom of cubical switchboard body respectively.