CN213694640U - Novel explosion-proof control box of forced air cooling heat dissipation formula - Google Patents

Abstract

The utility model discloses a novel air-cooled heat dissipation type explosion-proof control box, which comprises a box body, wherein the bottom of the box body is close to the left side and the right side, supporting legs are fixedly connected with the bottom of the box body, grooves are arranged on the left side and the right side of the box body close to the bottom, a box body is arranged in the inner cavity of the box body close to the bottom, the top and the bottom of the box body are both arranged in an opening way, an explosion-proof control box body is arranged in the inner cavity of the box body, a buffer mechanism is arranged at the bottom of the explosion-proof control box body, the inner cavities on the left side and the right side of the box body are both arranged in a hollow way, heat-conducting plates are arranged on the left side and the right side of the box body, one ends of the heat-conducting plates close to the box body penetrate through the box body and are fixedly connected, thereby the device has the characteristic of high stability.

Description

Novel explosion-proof control box of forced air cooling heat dissipation formula

Technical Field

The utility model relates to an explosion-proof control box technical field specifically is a novel explosion-proof control box of forced air cooling heat dissipation formula.

Background

The explosion-proof type protection grade of explosion-proof control box is IP65, is applicable to inflammable and explosive occasion, and present explosion-proof control box is in the use, often does not pay attention to this aspect of heat dissipation, when the temperature of explosion-proof control box inner chamber was too high for a long time, can cause the influence to its normal work own undoubtedly, and stability is relatively poor, so just need improve on current technical basis.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming defects such as prior art's radiating effect is poor, poor stability, provide a novel explosion-proof control box of forced air cooling heat dissipation formula. The novel air-cooled heat dissipation type explosion-proof control box has the characteristics of good heat dissipation effect, high stability and the like.

In order to achieve the above object, the utility model provides a following technical scheme: an air-cooled heat dissipation type novel explosion-proof control box comprises a box body, wherein supporting legs are fixedly connected to the bottom of the box body close to the left side and the right side, grooves are formed in the left side and the right side of the box body close to the bottom, a box body is arranged in an inner cavity of the box body close to the bottom, the top and the bottom of the box body are both in an opening arrangement, an explosion-proof control box body is arranged in the inner cavity of the box body, a buffer mechanism is arranged at the bottom of the explosion-proof control box body, the inner cavities in the left side and the right side of the box body are both in a hollow arrangement, heat-conducting plates are arranged on the left side and the right side of the box body, one ends of the heat-conducting plates close to the box body penetrate through the box body and are fixedly connected with the explosion, the suction fans are fixedly connected to the positions, close to the bottom, of the left side and the right side of the box body, the hose is inserted into one side, close to the box body, of each suction fan, one end, far away from each suction fan, of each hose penetrates through the side wall of the box body and is inserted into one side, adjacent to the box body, of each box body, the motor is arranged at the top of the box body, a rotating shaft is arranged at the bottom of the motor, the top end of the rotating shaft is fixedly connected with the power output end of the motor, the bottom end of the rotating shaft is movably connected with the box body through a bearing, the bottom end of the rotating shaft penetrates through an inner ring of the bearing, second fan blades are fixedly connected to the positions, close to the bottom ends, of the left side and the right side of the rotating shaft, a second sheave is arranged at the top of the box body, a first sheave is arranged at the, be equipped with the second belt between third sheave and the second sheave, be connected through second belt drive between third sheave and the second sheave, first sheave all is equipped with the bull stick with third sheave bottom, adjacent first sheave or third sheave are run through on the bull stick top, the box left and right sides is close to two limiting plates of the equal fixedly connected with in top department, is located two of homonymy the limiting plate sets up for from top to bottom, fixedly connected with bearing on the limiting plate, two adjacent bearings are run through to the bull stick bottom, the bull stick left and right sides is close to the first flabellum of the equal fixedly connected with of bottom play.

Preferably, buffer gear includes the intake pipe, the intake pipe left end is pegged graft at adjacent fluting inner chamber, the intake pipe right-hand member runs through adjacent fluting to install the valve, fluting inner chamber bottom fixedly connected with spring, spring top and intake pipe bottom fixed connection, intake pipe bottom fixedly connected with a plurality of air column, a plurality of the equal fixed connection of air column is in box inner chamber bottom.

Preferably, the equal fixedly connected with L shape pole in the motor left and right sides, the one end fixed connection that the motor was kept away from to L shape pole is at the box top.

Preferably, a plurality of radiating holes are formed in the left side and the right side of the box body, and a plurality of radiating holes located on the same side are sequentially arranged in a linear array form from top to bottom.

Preferably, the two support legs are arranged in a left-right symmetrical mode by taking the central axis of the box body as a symmetrical axis.

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

1. when the novel air-cooled heat dissipation type explosion-proof control box is used, the explosion-proof control box can receive multiple heat dissipation through the arrangement of the heat dissipation holes, the ventilation pipe, the heat conduction plate, the suction fan and the second fan blades, and the heat dissipation of the heat conduction plate can be accelerated through the arrangement of the first fan blades, so that the explosion-proof control box can be better conducted with heat conduction, and the device has the characteristic of good heat dissipation effect;

2. the utility model relates to a novel explosion-proof control box of forced air cooling heat dissipation formula is when using, through the setting of air column and spring for the box can receive the cushioning effect of air column and spring simultaneously at the explosion-proof control box of its inner chamber when bumping, thereby makes the device have the characteristics that stability is high.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. supporting legs; 2. a vent pipe; 3. a box body; 4. a spring; 5. a suction fan; 6. a hose; 7. a heat conducting plate; 8. heat dissipation holes; 9. a first fan blade; 10. a rotating rod; 11. a limiting plate; 12. a second fan blade; 13. a rotating shaft; 14. a first belt; 15. a first sheave; 16. an L-shaped rod; 17. a motor; 18. a second sheave; 19. a second belt; 20. a third sheave; 21. a box body; 22. an explosion-proof control box body; 23. An air column; 24. an air inlet pipe.

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. 1-2, the present invention provides a technical solution: a novel air-cooled heat dissipation type explosion-proof control box comprises a box body 3, wherein a plurality of heat dissipation holes 8 are formed in the left side and the right side of the box body 3, the heat dissipation holes 8 positioned on the same side are sequentially arranged in a linear array form from top to bottom, the heat dissipation effect of the device is better through the arrangement, supporting legs 1 are fixedly connected to the positions, close to the left side and the right side, of the bottom of the box body 3, the two supporting legs 1 are symmetrically arranged in a left-right mode by taking the central axis of the box body 3 as a symmetry axis, grooves are formed in the positions, close to the bottom, of the left side and the right side of the box body 3, a box body 21 is arranged in the positions, close to the bottom, of an inner cavity of the box body 3, the top and the bottom of the box body 21 are both open, an explosion-proof, the bottom of the slotted inner cavity is fixedly connected with a spring 4, the top end of the spring 4 is fixedly connected with the bottom of an air inlet pipe 24, the bottom of the air inlet pipe 24 is fixedly connected with a plurality of air columns 23, the plurality of air columns 23 are all fixedly connected with the bottom of the inner cavity of a box body 3, the explosion-proof control box body 22 can better work through the arrangement, the inner cavities on the left side and the right side of the box body 21 are all arranged in a hollow way, heat-conducting plates 7 are arranged on the left side and the right side of the box body 3, one end, close to the box body 3, of each heat-conducting plate 7 penetrates through the box body 3 and the box body 21 and is fixedly connected with the explosion-proof control box body 22, two ventilation pipes 2 are arranged on the top of the explosion-proof control box body 22, the bottom ends of the two ventilation pipes 2 respectively, a hose 6 is inserted into one side of the suction fan 5 close to the box body 3, one end of the hose 6 far away from the suction fan 5 penetrates through the side wall of the box body 3 and is inserted into one side adjacent to the box body 21, a motor 17 is arranged at the top of the box body 3, the left side and the right side of the motor 17 are both fixedly connected with an L-shaped rod 16, one end of the L-shaped rod 16 far away from the motor 17 is fixedly connected with the top of the box body 3, the motor 17 can stably work through the arrangement, a rotating shaft 13 is arranged at the bottom of the motor 17, the top end of the rotating shaft 13 is fixedly connected with the power output end of the motor 17, the bottom end of the rotating shaft 13 is movably connected with the box body 3 through a bearing, the bottom end of the rotating shaft 13 penetrates through an inner bearing ring, a second fan blade 12 is fixedly connected at the position of the left side and the right side of the rotating shaft 13 close to the bottom, first sheave 15 is connected through the transmission of first belt 14 between the second sheave 18, second sheave 18 right-hand member is equipped with third sheave 20, be equipped with second belt 19 between third sheave 20 and the second sheave 18, be connected through the transmission of second belt 19 between third sheave 20 and the second sheave 18, first sheave 15 all is equipped with bull stick 10 with third sheave 20 bottom, bull stick 10 top runs through adjacent first sheave 15 or third sheave 20, the equal two limiting plates 11 of equal fixedly connected with of top department are close to in the left and right sides of box 3, two limiting plates 11 that are located the homonymy set up from top to bottom, fixedly connected with bearing on the limiting plate 11, two adjacent bearings are run through in bull stick 10 bottom, the equal fixedly connected with first flabellum 9 of the bottom export is close to in the bull stick 10 left and right sides.

The working principle is as follows: when the utility model is used, the air column 23, the spring 4 and the box body 21 are arranged, so that the anti-explosion control box can be buffered when collision occurs, collapse of the anti-explosion control box is prevented, air can be injected into the air column 23 through the air inlet pipe 24, the first heat dissipation is carried out through the heat dissipation holes 8, when the working time of the anti-explosion control box body 22 is long and the generated heat is excessive, a part of heat is guided into the inner cavities at the left side and the right side of the box body 21 through the heat conduction plate 7, the air in the inner cavity of the ventilation pipe 2 is heated by the part of heat, a part of heat is extracted out by the suction fan 5 and the hose 6, a part of heat on the heat conduction plate 7 is dissipated through the air circulation at the left side and the right side of the box body 3, when the air in the inner cavity of the ventilation pipe 2 and the air temperature on the heat conduction, the air flow rate of the inner cavities of the left ventilation pipe 2 and the right ventilation pipe 2 is increased through the rotation of the second fan blade 12, so that the heat dissipation efficiency of the ventilation pipe is increased, at the moment, the rotating shaft 13 drives the two rotating rods 10 to rotate through the second grooved pulley 18, the first grooved pulley 15, the first belt 14, the third grooved pulley 20 and the second belt 19 respectively, the two rotating rods 10 drive the adjacent first fan blades 9 to rotate respectively, and the adjacent heat conduction plates 7 are subjected to accelerated heat dissipation through the rotation of the first fan blades 9 on the left side and the right side.

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 (5)

1. The utility model provides a novel explosion-proof control box of forced air cooling heat dissipation formula, includes box (3), its characterized in that: the bottom of the box body (3) is fixedly connected with supporting legs (1) near the left side and the right side, the left side and the right side of the box body (3) are provided with grooves near the bottom, the inner cavity of the box body (3) is provided with a box body (21) near the bottom, the top and the bottom of the box body (21) are both provided with openings, the inner cavity of the box body (21) is provided with an explosion-proof control box body (22), the bottom of the explosion-proof control box body (22) is provided with a buffer mechanism, the inner cavities at the left side and the right side of the box body (21) are both provided with hollow arrangements, the left side and the right side of the box body (3) are both provided with heat-conducting plates (7), one end of each heat-conducting plate (7) near the box body (3) penetrates through the box body (3) and the box body (21) and is fixedly connected with the explosion, and the bottom ends of the two ventilation pipes (2) respectively penetrate through the adjacent box body (21) and the heat-conducting plate (7) and extend to the outer side of the box body (3), the left side and the right side of the box body (3) are close to the bottom part and are fixedly connected with a suction fan (5), one side of the suction fan (5) close to the box body (3) is spliced with a hose (6), one end of the hose (6) far away from the suction fan (5) penetrates through the side wall of the box body (3) and is spliced at one side adjacent to the box body (21), the top of the box body (3) is provided with a motor (17), the bottom of the motor (17) is provided with a rotating shaft (13), the top end of the rotating shaft (13) is fixedly connected with the power output end of the motor (17), the bottom end of the rotating shaft (13) is movably connected with the box body (3) through a bearing, the bottom end of the rotating, the top of the box body (3) is provided with a second grooved pulley (18), the second grooved pulley (18) is sleeved on the outer edge of the rotating shaft (13), the left end of the second grooved pulley (18) is provided with a first grooved pulley (15), a first belt (14) is arranged between the first grooved pulley (15) and the second grooved pulley (18), the first grooved pulley (15) and the second grooved pulley (18) are in transmission connection through the first belt (14), the right end of the second grooved pulley (18) is provided with a third grooved pulley (20), a second belt (19) is arranged between the third grooved pulley (20) and the second grooved pulley (18), the third grooved pulley (20) and the second grooved pulley (18) are in transmission connection through the second belt (19), the bottom ends of the first grooved pulley (15) and the third grooved pulley (20) are both provided with rotating rods (10), and the top end of each rotating rod (10) penetrates through the adjacent first grooved pulley (15) or the third grooved pulley (20), the utility model discloses a box, including box (3), limiting plate (11), bull stick (10) bottom, the box left and right sides is close to two limiting plates (11) of equal fixedly connected with in top department, is located two of homonymy limiting plate (11) are for setting up from top to bottom, fixedly connected with bearing on limiting plate (11), two adjacent bearings are run through to bull stick (10) bottom, bull stick (10) left and right sides is close to the first flabellum (9) of bottom play equal fixedly connected with.

2. The air-cooled heat dissipation type novel explosion-proof control box according to claim 1, characterized in that: buffer gear includes intake pipe (24), intake pipe (24) left end is pegged graft at adjacent fluting inner chamber, intake pipe (24) right-hand member runs through adjacent fluting to install the valve, fluting inner chamber bottom fixedly connected with spring (4), spring (4) top and intake pipe (24) bottom fixed connection, intake pipe (24) bottom fixedly connected with a plurality of air column (23), a plurality of the equal fixed connection of air column (23) is in box (3) inner chamber bottom.

3. The air-cooled heat dissipation type novel explosion-proof control box according to claim 1, characterized in that: the equal fixedly connected with L shape pole (16) of motor (17) left and right sides, the one end fixed connection that motor (17) were kept away from in L shape pole (16) is at box (3) top.

4. The air-cooled heat dissipation type novel explosion-proof control box according to claim 1, characterized in that: a plurality of heat dissipation holes (8) are formed in the left side and the right side of the box body (3), the heat dissipation holes (8) are located on the same side, and the heat dissipation holes (8) are sequentially arranged in a linear array form from top to bottom.

5. The air-cooled heat dissipation type novel explosion-proof control box according to claim 1, characterized in that: the two supporting legs (1) are arranged in a bilateral symmetry mode by taking the central axis of the box body (3) as a symmetry axis.

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