CN217087190U

CN217087190U - Automatic electrical control cabinet with dustproof function for mining machinery

Info

Publication number: CN217087190U
Application number: CN202220646361.3U
Authority: CN
Inventors: 韩庆涛; 吴强; 常晓龙; 王磊
Original assignee: Chifeng Shanjin Hongling Nonferrous Mining Co ltd
Current assignee: Chifeng Shanjin Hongling Nonferrous Mining Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-29
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses an automatic electrical control cabinet with dust-proof function for mining machinery, which comprises a hollow cabinet body with an opening at one side, a top cover is fixed on the top of the cabinet body, a ventilation cavity is constructed in the top cover, a connecting hole communicated with the cabinet body is constructed at the bottom of the ventilation cavity, the two sides of the top cover are provided with air vents, two baffles capable of closing or opening the air vents are arranged in the air vents, an air exchange component is arranged in the air exchange cavity, the air exchange component comprises a partition plate, a fan and a filter screen, the utility model relates to an automatic electrical control cabinet with dust-proof function for mining machinery, when in normal use, the ventilating holes can be sealed by the baffle plate, thereby preventing external dust impurities from entering the cabinet body, when the cabinet body is required to be cooled or ventilated, the ventilating holes are opened through the baffle plate, and then the ventilation assembly enables air in the cabinet body to circulate with outside air.

Description

Automatic electrical control cabinet with dustproof function for mining machinery

Technical Field

The utility model relates to an electrical control cabinet, in particular to take mining machinery of dustproof function to use automatic electrical control cabinet.

Background

The electrical control cabinet is a cabinet which is formed by processing steel materials and used for protecting circuit elements to normally work, a contactor, a controller, a starter, a circuit breaker, a relay, a master circuit and some high-voltage electrical elements are generally installed in the cabinet, and because the electrical elements can generate heat in the operation process, in order to protect the circuit elements to normally work, the electrical control cabinet is not a sealing structure, and the outer wall of the cabinet body of the electrical control cabinet can be provided with a plurality of rows of heat dissipation holes.

However, the existing electrical control cabinet has some problems in specific use:

1. the operation machinery in the mine can produce a large amount of dust at the during operation, though the louvre of seting up on the cabinet body can in time discharge the internal heat of cabinet, but the dust in the mine also can get into the cabinet through the louvre and internal and fall on circuit component, influences circuit component's normal operating.

2. Because the mine internal environment is comparatively moist, it is inside can damp that electrical control cabinet is idle, and can adhere to on electrical apparatus cabinet inner wall and circuit element after getting into the internal dust of cabinet and the hydrone in the air and combining, this will cause certain potential safety hazard, takes place the incident easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take automatic electrical control cabinet for mining machinery of dustproof function to dust in the mine that proposes in solving above-mentioned background art can get into the cabinet through electrical control cabinet's louvre internal and fall on circuit element, influences circuit element's normal operating, and can adhere to on electrical apparatus cabinet inner wall and circuit element after getting into the internal dust of cabinet and combining with the hydrone in the air, this will cause certain potential safety hazard, the problem of incident takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take automatic electrical control cabinet for mining machinery of dustproof function, is constructed with the open-ended cabinet body including inside cavity and one side, cabinet body top is fixed with the top cap, be constructed with the chamber of taking a breath in the top cap and take a breath the chamber bottom and be constructed the connecting hole with cabinet body intercommunication, the top cap both sides are constructed the scavenge port, be provided with two baffles that can seal it or open in the scavenge port, the intracavity of taking a breath is provided with the subassembly of taking a breath, the subassembly of taking a breath includes division board, fan and filter screen, be fixed with the box of placing that is used for placing the drier on the internal wall of cabinet.

As an optimal technical scheme of the utility model, the intracavity of taking a breath is along its width to being fixed with the slide bar, baffle one side is fixed with the slider, the slider cover is established on the slide bar and can be followed its slip.

As a preferred technical scheme of the utility model, be connected with two-way lead screw through the bearing in the ventilation cavity, baffle one side is fixed with the drive block, two-way lead screw and drive block threaded connection and two-way lead screw one end are fixed with the knob.

As an optimal technical scheme of the utility model, two the relative one side of baffle is provided with the rubber pad of soft material.

As a preferred technical scheme of the utility model, it highly to being fixed with the division board to take a breath in the intracavity, the division board is fixed in the connecting hole and the division board both sides are fixed with the fan respectively, it has the filter screen to take a breath the internal fixation.

As a preferred technical scheme of the utility model, it has the hole of placing to place inside cavity of box and top structure, it has the apron that can be with its confined to place articulated hole one side, the apron with the position of placing the box and corresponding is provided with the magnet piece respectively, it has a plurality of grooves that run through to place box one side structure.

As an optimal technical scheme of the utility model, the articulated cabinet door that can seal it in opening one side of the cabinet body, the cabinet body is in the scavenge hole is fixed with the guard plate all around.

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

1. the utility model discloses a set up connecting hole, scavenge port, baffle and subassembly of taking a breath, when normal use, can seal the scavenge port through the baffle to avoid the impurity of external dust to carry out the internal portion of cabinet, when needs dispel the heat or take a breath to the internal of cabinet, open the scavenge port through the baffle earlier, rethread subassembly of taking a breath can make the internal air of cabinet and outside circulation of air.

2. The utility model discloses a box, apron and magnet piece are placed in the setting, open the apron when using and put into the drier and place in the box, then cover the apron for the apron can inter attraction with the magnet piece of placing between the box, thereby makes the apron will place the box and seal, conveniently carries out the follow of drier and trades.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the ventilation chamber of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 2. a top cover; 3. connecting holes; 4. a ventilation hole; 5. a baffle plate; 6. a ventilation assembly; 61. a partition plate; 62. a fan; 63. a filter screen; 7. placing the box; 8. a slide bar; 9. a bidirectional screw rod; 10. a knob; 11. a rubber pad; 12. a cover plate; 13. a magnet block; 14. a through groove; 15. a cabinet door; 16. and (4) a protective 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. 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. 1-3, the utility model provides a dustproof automatic electrical control cabinet for mining machinery, which comprises:

the first embodiment is as follows:

referring to fig. 1, 2 and 3, an automatic electrical control cabinet with a dustproof function for mining machinery comprises a cabinet body 1 which is hollow inside and has an opening at one side, a top cover 2 is fixed at the top of the cabinet body 1, a ventilation cavity is constructed in the top cover 2, a connecting hole 3 communicated with the cabinet body 1 is constructed at the bottom of the ventilation cavity, ventilation holes 4 are constructed at two sides of the top cover 2, two baffles 5 capable of closing or opening the ventilation holes 4 are arranged in the ventilation holes 4, a ventilation assembly 6 is arranged in the ventilation cavity, the ventilation assembly 6 comprises a partition plate 61, a fan 62 and a filter screen 63, a placing box 7 for placing a drying agent is fixed on the inner wall of the cabinet body 1, a sliding rod 8 is fixed in the ventilation cavity along the width direction of the ventilation cavity, a sliding block is fixed at one side of the baffle 5, the sliding block is sleeved on the sliding rod 8 and can slide along the sliding rod, a bidirectional screw rod 9 is connected in the ventilation cavity through a bearing, a driving block is fixed at one side of the baffle 5, the bidirectional screw rod 9 is in threaded connection with the driving block, a knob 10 is fixed at one end of the bidirectional screw rod 9, a rubber pad 11 made of soft material is arranged on one side opposite to the two baffles 5, a partition plate 61 is fixed in the ventilation cavity along the height direction of the ventilation cavity, the partition plate 61 is fixed in the connecting hole 3, fans 62 are respectively fixed on two sides of the partition plate 61, and a filter screen 63 is fixed in the ventilation hole 4.

When in specific use, the automatic electrical control cabinet with the dustproof function for the mining machinery of the utility model is used normally, the ventilating holes 4 can be sealed by the baffle plates 5, thereby avoiding the external dust impurities from going into the cabinet body 1, when the cabinet body 1 needs to be radiated or ventilated, the knob 10 is firstly rotated, the bidirectional screw rod 9 can be driven by the knob 10 to rotate around the bearing thereof, as the bidirectional screw rod 9 is in threaded connection with the driving block at one side of the baffle plate 5, the driving blocks at the two sides can be driven to mutually approach or keep away when the bidirectional screw rod 9 rotates, thereby driving the two baffle plates 5 to mutually approach along the slide bar 8 and keep away, the baffle plate 5 is clung to the inner wall of the movable cavity, the ventilating holes 4 can be sealed when the two baffle plates 5 approach each other, meanwhile, the sealing performance between the baffle plate 5 and the ventilating holes 4 can be effectively improved by the rubber pads 11 arranged at the opposite sides of the two baffle plates 5, can open the scavenge port 4 when two baffles 5 keep away from each other, restart fan 62 can make the air in the cabinet body 1 flow to the external world to dispel the heat and take a breath, the in-process of taking a breath can be avoided simultaneously having impurity to enter into the intracavity of taking a breath through the filter screen 63 that sets up in the scavenge port 4, avoids having impurity to influence circuit element work in the cabinet body 1.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 2 and 3, the placing box 7 is hollow and has a placing hole at the top, a cover plate 12 capable of sealing the placing hole is hinged to one side of the placing hole, the magnet blocks 13 are respectively arranged at the positions of the cover plate 12 corresponding to the placing box 7, a plurality of through slots 14 are formed on one side of the placing box 7, a cabinet door 15 capable of sealing the cabinet door is hinged to one side of an opening of the cabinet body 1, and a protection plate 16 is fixed to the cabinet body 1 around the ventilating hole 4.

When specifically using, the utility model relates to a take automatic electrical control cabinet for mining machinery of dustproof function, open apron 12 earlier when using, then put into the drier and place in the box 7, apron 12 here is provided with magnet piece 13 with the position of placing the box 7 correspondence, and two corresponding magnet pieces 13 relative magnetic poles are very opposite, this when just making apron 12 close, can fix apron 12 through magnet piece 13, thereby make apron 12 will place the box 7 and seal, can make the moisture in the drier absorbed air through placing the groove 14 that runs through of box 7 one side structure again, cabinet body 1 here is fixed with guard plate 16 around draught hole 4, can avoid some debris to cause the damage to filter screen 63 through guard plate 16, can place some sewage simultaneously and flow into in the draught hole 4 from top cap 2.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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. The utility model provides a take dustproof function's mining machinery is with automatic electrical control cabinet, includes that inside cavity and one side are constructed with open-ended cabinet body (1), its characterized in that: the improved drying cabinet is characterized in that a top cover (2) is fixed to the top of the cabinet body (1), a ventilation cavity is constructed in the top cover (2), a connecting hole (3) communicated with the cabinet body (1) is constructed in the bottom of the ventilation cavity, ventilation holes (4) are constructed in two sides of the top cover (2), two baffles (5) capable of being closed or opened are arranged in the ventilation holes (4), a ventilation assembly (6) is arranged in the ventilation cavity, the ventilation assembly (6) comprises a partition plate (61), a fan (62) and a filter screen (63), and a placing box (7) used for placing a drying agent is fixed to the inner wall of the cabinet body (1).

2. The mining machinery of claim 1, wherein the automated electrical control cabinet with the dust prevention function comprises: slide bar (8) are fixed with along its width in the ventilation cavity, baffle (5) one side is fixed with the slider, the slider cover is established on slide bar (8) and can be followed its slip.

3. The mining machinery of claim 1, wherein the automated electrical control cabinet with the dust prevention function comprises: the ventilation cavity is internally connected with a bidirectional screw rod (9) through a bearing, a driving block is fixed on one side of the baffle plate (5), the bidirectional screw rod (9) is in threaded connection with the driving block, and a knob (10) is fixed at one end of the bidirectional screw rod (9).

4. The mining machinery of claim 1 with the dust prevention function uses the automated electrical control cabinet, characterized in that: and rubber pads (11) made of soft materials are arranged on the opposite sides of the two baffles (5).

5. The mining machinery of claim 1 with the dust prevention function uses the automated electrical control cabinet, characterized in that: a partition plate (61) is fixed in the ventilation cavity along the height direction of the ventilation cavity, the partition plate (61) is fixed in the connecting hole (3), fans (62) are fixed on two sides of the partition plate (61) respectively, and a filter screen (63) is fixed in the ventilation hole (4).

6. The mining machinery of claim 1, wherein the automated electrical control cabinet with the dust prevention function comprises: the placing box (7) is hollow, a placing hole is formed in the top of the placing box, a cover plate (12) capable of sealing the placing hole is hinged to one side of the placing hole, magnet blocks (13) are arranged at positions, corresponding to the placing box (7), of the cover plate (12), and a plurality of through grooves (14) are formed in one side of the placing box (7).

7. The mining machinery of claim 1, wherein the automated electrical control cabinet with the dust prevention function comprises: one side of the opening of the cabinet body (1) is hinged with a cabinet door (15) capable of sealing the cabinet body, and the periphery of the ventilation hole (4) of the cabinet body (1) is fixed with a protection plate (16).