CN211655388U

CN211655388U - Explosion-proof type switch board

Info

Publication number: CN211655388U
Application number: CN202020706036.2U
Authority: CN
Inventors: 王丰靖茹
Original assignee: Qingdao Zhongyuan Huachuang Technology Development Co ltd
Current assignee: Qingdao Zhongyuan Huachuang Technology Development Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-09
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an explosion-proof type switch board, which comprises a bod, the vent has been seted up to the front side of organism, the inner wall swing joint of vent has the radiator-grid, the equal fixedly connected with fixed block in both sides of radiator-grid, the fixed slot has been seted up to the inside of fixed block, the inside of fixed slot is provided with stop gear, the draw-in groove that uses with the fixed block cooperation has all been seted up to the both sides of vent inner wall, the mating holes has all been seted up to the top and the bottom of draw-in groove inner wall. The utility model discloses a set up organism, vent, radiator-grid, fixed block, fixed slot, stop gear, movable block, spring, gag lever post, switch lever post, draw-in groove, mating holes, slider, spout, spacing hole, switch slot, T type piece and the cooperation in T type groove and used, solved current switch board and can make the dust pile up because long-time not clear up the radiator-grid, the temperature in the switch board risees, can lead to the overheated problem that produces the explosion of circuit.

Description

Explosion-proof type switch board

Technical Field

The utility model belongs to the technical field of the switch board, especially, relate to an explosion-proof type switch board.

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; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The power distribution cabinet can not be powered off everywhere in our life, and is an indispensable ring for providing power supply, and the problems existing in the prior art are as follows: the switch board can make the dust pile up because not clearing up the radiator-grid for a long time, and the temperature in the switch board risees, can lead to the overheated production explosion of circuit, influences the user and uses to the practicality of switch board has been reduced.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an explosion-proof type switch board possesses the radiator-grid of being convenient for clearly, reduces the inside temperature of radiator-grid, avoids the circuit because overheated advantage of exploding takes place, has solved current switch board and can make the dust pile up because not clear up the radiator-grid for a long time, and the temperature in the switch board risees, can lead to the overheated problem that produces the explosion of circuit.

The utility model discloses a realize like this, an explosion-proof type switch board, which comprises a bod, the vent has been opened to the front side of organism, the inner wall swing joint of vent has the radiator-grid, the equal fixedly connected with fixed block in both sides of radiator-grid, the fixed slot has been seted up to the inside of fixed block, the inside of fixed slot is provided with stop gear, the draw-in groove that uses with the fixed block cooperation is all seted up to the both sides of vent inner wall, the mating holes has all been seted up to the top and the bottom of draw-in groove inner wall.

As the utility model discloses preferred, stop gear includes the movable block, and two relative one side fixedly connected with springs of movable block, the equal fixedly connected with gag lever post in one side that two movable blocks kept away from each other, the gag lever post runs through to the outside of fixed block, the front side fixedly connected with switch lever of movable block.

As the utility model discloses it is preferred, the rear side fixedly connected with slider of movable block, the spout that uses with the slider cooperation is seted up to the inner wall of fixed slot.

As the utility model discloses it is preferred, spacing hole has all been seted up to the top and the bottom of fixed block, spacing hole and gag lever post cooperation are used.

As the utility model discloses it is preferred, the switch slot that uses with the switch lever cooperation is opened to the front side of fixed block, switch slot and fixed slot communicate each other.

As the utility model discloses it is preferred, the bottom fixedly connected with T type piece of radiator-grid, the T type groove of using with the cooperation of T type piece has been seted up to the bottom of vent inner wall.

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

1. the utility model discloses a set up organism, vent, radiator-grid, fixed block, fixed slot, stop gear, movable block, spring, gag lever post, switch lever post, draw-in groove, mating holes, slider, spout, spacing hole, switch slot, T type piece and the cooperation in T type groove and used, solved current switch board and can make the dust pile up because long-time not clear up the radiator-grid, the temperature in the switch board risees, can lead to the overheated problem that produces the explosion of circuit.

2. The utility model discloses a set up stop gear, can remove along the orbit of switch slot through pressing the switch lever to with the inside of gag lever post pull-out mating holes, make the radiator-grid can leave the switch board and wash, avoided the dust to pile up too much, the high temperature in the switch board leads to the overheated problem that explodes of circuit.

3. The utility model discloses a set up slider and spout, can reduce the friction between movable block surface and the fixed slot inner wall, make the user can press the switch lever easily, also provide the activity orbit for the movable block simultaneously.

4. The utility model discloses a set up spacing hole, can be through having seted up spacing hole in the top and the bottom of fixed block, for the gag lever post provides the removal orbit, make its inside that can accurately get into the mating holes to be fixed in the inside of draw-in groove with the fixed block, and then fixed the position of radiator-grid.

5. The utility model discloses a set up the switch slot, can open through the front side at the fixed block and be equipped with the switch slot that uses with the switch lever cooperation, can restrict the position of switch lever, provide the removal orbit for the switch lever simultaneously, make it drive the inside that the movable block accurately pushed the mating holes with the gag lever post.

6. The utility model discloses a set up T type piece and T type groove, can set up the T type groove that uses with the cooperation of T type piece through the bottom fixedly connected with T type piece at the radiator-grid and in the bottom of vent inner wall, can restrict the position of radiator-grid, it is more convenient when making its installation.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an expanded view of the body according to the embodiment of the present invention;

fig. 3 is a partial enlarged view of the embodiment of the present invention shown in fig. 2 at B;

fig. 4 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 5 is a sectional view of the fixing block according to the embodiment of the present invention.

In the figure: 1. a body; 2. a vent; 3. a heat-dissipating web; 4. a fixed block; 5. fixing grooves; 6. a limiting mechanism; 601. a movable block; 602. a spring; 603. a limiting rod; 604. a switch lever; 7. a card slot; 8. a mating hole; 9. a slider; 10. a chute; 11. a limiting hole; 12. a switch slot; 13. a T-shaped block; 14. t-shaped groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of explosion-proof type switch board, including organism 1, vent 2 has been opened to organism 1's front side, and the inner wall swing joint of vent 2 has radiator-grid 3, and the equal fixedly connected with fixed block 4 in both sides of radiator-grid 3, and fixed slot 5 has been seted up to fixed block 4's inside, and the inside of fixed slot 5 is provided with stop gear 6, and draw-in groove 7 that uses with the fixed block 4 cooperation has all been seted up to the both sides of 2 inner walls of vent, and mating holes 8 has all been seted up to the top and the bottom of draw.

Referring to fig. 5, the limiting mechanism 6 includes movable blocks 601, a spring 602 is fixedly connected to one side of each of the two movable blocks 601 opposite to each other, a limiting rod 603 is fixedly connected to one side of each of the two movable blocks 601 far away from each other, the limiting rod 603 penetrates through the outer side of the fixed block 4, and a switch lever 604 is fixedly connected to the front side of each of the movable blocks 601.

Adopt above-mentioned scheme: through setting up stop gear 6, can remove along the orbit of switch slot 12 through pressing switch lever 604 to draw the inside of mating holes 8 with gag lever post 603, make radiator-grid 3 can leave the switch board and wash, avoided the dust to pile up too much, high temperature in the switch board leads to the overheated problem that explodes of circuit.

Referring to fig. 5, a sliding block 9 is fixedly connected to the rear side of the movable block 601, and a sliding groove 10 matched with the sliding block 9 is formed in the inner wall of the fixed groove 5.

Adopt above-mentioned scheme: by arranging the sliding block 9 and the sliding groove 10, friction between the surface of the movable block 601 and the inner wall of the fixed groove 5 can be reduced, so that a user can easily press the switch lever 604, and a moving track is provided for the movable block 601.

Referring to fig. 5, the top and the bottom of the fixing block 4 are both provided with a limiting hole 11, and the limiting hole 11 is used in cooperation with a limiting rod 603.

Adopt above-mentioned scheme: through setting up spacing hole 11, can be through having seted up spacing hole 11 in the top and the bottom of fixed block 4, for gag lever post 603 provides the removal orbit, make it can accurately get into the inside of mating holes 8 to be fixed in the inside of draw-in groove 7 with fixed block 4, and then fixed radiator-grid 3's position.

Referring to fig. 4 and 5, a switch groove 12 is opened at the front side of the fixing block 4 to be used in cooperation with the switch lever 604, and the switch groove 12 communicates with the fixing groove 5.

Adopt above-mentioned scheme: through setting up switch slot 12, can open through the front side at fixed block 4 and be equipped with switch slot 12 with switch lever 604 cooperation use, can restrict switch lever 604's position, provide the removal orbit for switch lever 604 simultaneously, make it drive movable block 601 with the inside of gag lever post 603 accuracy push-in mating holes 8.

Referring to fig. 1 and 2, a T-shaped block 13 is fixedly connected to the bottom of the heat dissipation net 3, and a T-shaped groove 14 matched with the T-shaped block 13 for use is formed in the bottom of the inner wall of the ventilation opening 2.

Adopt above-mentioned scheme: through setting up T type piece 13 and T type groove 14, can be through the bottom fixedly connected with T type piece 13 at radiator-grid 3 and set up T type groove 14 with T type piece 13 cooperation use in the bottom of vent 2 inner walls, can restrict radiator-grid 3's position, it is more convenient when making its installation.

The utility model discloses a theory of operation:

when the heat dissipation device is used, the switch rod 604 is pressed manually, the movable block 601 is made to move along the track of the sliding groove 10, the movable block 601 drives the limiting rod 603 to enable the limiting rod 603 to enter the inside of the limiting hole 11, the heat dissipation net 3 is aligned with the ventilation opening 2 and pushed backwards, the T-shaped block 13 at the bottom of the heat dissipation net 3 completely enters the T-shaped groove 14, the switch rod 604 is loosened, the elastic force generated by the spring 602 pushes the movable block 601, the movable block 601 drives the limiting rod 603 to penetrate through the limiting hole 11 to enter the matching hole 8 to complete fixing, the switch rod 604 is pressed during disassembly, the switch rod 604 drives the movable block 601 to move along the track of the sliding groove 10, the limiting rod 603 is made to be separated from the inside of the limiting hole 11, the switch rod is disassembled and cleaned.

In summary, the following steps: this explosion-proof type switch board, through setting up organism 1, vent 2, radiator-grid 3, fixed block 4, fixed slot 5, stop gear 6, movable block 601, spring 602, gag lever post 603, switch lever 604, draw-in groove 7, mating holes 8, slider 9, spout 10, spacing hole 11, switch slot 12, the cooperation of T type piece 13 and T type groove 14 is used, solved current switch board can make the dust pile up because long-time not clear up the radiator-grid, the temperature in the switch board risees, can lead to the overheated problem that produces the explosion of circuit.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an explosion-proof type switch board, includes organism (1), its characterized in that: the utility model discloses a fan, including organism (1), inner wall swing joint have radiator-grid (3), the equal fixedly connected with fixed block in both sides (4) of radiator-grid (3), fixed slot (5) have been seted up to the inside of fixed block (4), the inside of fixed slot (5) is provided with stop gear (6), draw-in groove (7) that use with fixed block (4) cooperation are all seted up to the both sides of vent (2) inner wall, mating holes (8) have all been seted up to the top and the bottom of draw-in groove (7) inner wall.

2. The explosion-proof type switch board of claim 1, characterized in that: stop gear (6) are including activity piece (601), one side fixedly connected with spring (602) that two activity pieces (601) are relative, the equal fixedly connected with gag lever post (603) in one side that two activity pieces (601) kept away from each other, gag lever post (603) run through to the outside of fixed block (4), the front side fixedly connected with switch lever (604) of activity piece (601).

3. The explosion-proof type switch board of claim 2, characterized in that: the rear side fixedly connected with slider (9) of movable block (601), spout (10) that use with slider (9) cooperation are seted up to the inner wall of fixed slot (5).

4. The explosion-proof type switch board of claim 2, characterized in that: spacing hole (11) have all been seted up to the top and the bottom of fixed block (4), spacing hole (11) and gag lever post (603) cooperation are used.

5. The explosion-proof type switch board of claim 2, characterized in that: the front side of fixed block (4) is opened and is equipped with switch groove (12) that use with switch lever (604) cooperation, switch groove (12) and fixed slot (5) communicate each other.

6. The explosion-proof type switch board of claim 1, characterized in that: the bottom fixedly connected with T type piece (13) of radiator-grid (3), T type groove (14) that use with T type piece (13) cooperation have been seted up to the bottom of vent (2) inner wall.