CN220505371U - Explosion-proof fan that heat dispersion is good - Google Patents
Explosion-proof fan that heat dispersion is good Download PDFInfo
- Publication number
- CN220505371U CN220505371U CN202321862846.7U CN202321862846U CN220505371U CN 220505371 U CN220505371 U CN 220505371U CN 202321862846 U CN202321862846 U CN 202321862846U CN 220505371 U CN220505371 U CN 220505371U
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- CN
- China
- Prior art keywords
- explosion
- proof
- cover
- motor
- frame
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Links
- 239000006185 dispersion Substances 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract 2
- 238000004880 explosion Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 11
- 241000886569 Cyprogenia stegaria Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses an explosion-proof fan with good heat dissipation performance, which comprises a refrigerator, a heat absorption coil, an explosion-proof cover and an explosion-proof motor, wherein the explosion-proof motor is arranged in the middle of the inner side of the explosion-proof cover through a support frame, an output shaft of the explosion-proof motor is connected with an impeller, the top of the explosion-proof cover is provided with the refrigerator, the side sides of two end ports of the explosion-proof cover are respectively provided with a protection frame, the middle of the end ports of the explosion-proof cover is provided with a blocking cover through a protection stop lever, and the inner side of the protection stop lever is provided with the heat absorption coil. The utility model is provided with the explosion-proof motor and the explosion-proof cover, the outside of the explosion-proof cover is provided with the explosion-proof rod, the explosion-proof motor is erected in the explosion-proof cover through the support, the outside of the explosion-proof motor is provided with the explosion-proof frame, and the self explosion-proof protection capability of the explosion-proof motor can be enhanced through the explosion-proof frame; the top of the explosion-proof cover is provided with a refrigerator, and a heat absorbing coil is arranged at the position opposite to the fan at the port of the explosion-proof cover and connected with a cold water pipe through a shunt ball.
Description
Technical Field
The utility model relates to the field of explosion-proof fans, in particular to an explosion-proof fan with good heat dissipation performance.
Background
The explosion-proof fan is used in flammable and explosive areas, can perform high-risk operation and is used for heat dissipation and ventilation;
for example, patent publication number CN212899018U (novel high temperature resistant explosion-proof fan): the novel high-temperature-resistant anti-explosion fan is provided with the dust-proof plate at the air inlet, can effectively prevent dust, impurities or small stones and the like from entering the fan shell, sparks are generated on the surface of the fan, and the phenomena of fan explosion and the like occur, so that the normal work of the fan is guaranteed, the dust-proof plate is simple in installation mode and convenient to detach and clean, and the novel high-temperature-resistant anti-explosion fan is provided with a heat dissipation groove and upper and lower heat dissipation plates, so that heat generated by the fan can be effectively dissipated, dust can be prevented from entering the fan shell, and the fan life is protected;
therefore, the explosion-proof fan at the current stage is assembled through the explosion-proof cover and the explosion-proof motor, the outside of the motor does not have explosion-proof capacity, the safety protection capacity is insufficient, the protective rail at the port of the fan does not have a heat absorption function, the heat dissipation mode is air circulation, cold water cannot absorb heat, the heat dissipation efficiency is insufficient, and heat energy cannot be absorbed and utilized.
Disclosure of Invention
The utility model aims to provide an explosion-proof fan with good heat dissipation performance, which solves the problems that the explosion-proof fan provided in the background art is assembled through an explosion-proof cover and an explosion-proof motor, the outside of the motor is not provided with explosion-proof capability, the safety protection capability is insufficient, a protective rail at a port of the fan is not provided with a heat absorption function, the heat dissipation mode is that air circulation is used, cold water cannot absorb heat, the heat dissipation efficiency is insufficient, and heat energy cannot be absorbed and utilized.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an explosion-proof fan that heat dispersion is good, includes refrigerator, heat absorption coil pipe, explosion-proof cover and explosion-proof motor, the explosion-proof motor is through the support frame at the inboard middle part of explosion-proof cover, the output shaft and the impeller of explosion-proof motor are connected, the top of explosion-proof cover is equipped with the refrigerator, the both ends port avris of explosion-proof cover all is equipped with the protection frame, the port middle part of explosion-proof cover is equipped with the blanking cap through the protection pin, the inboard of protection pin is equipped with the heat absorption coil pipe.
In a further embodiment, cold water pipes are arranged on two sides of the refrigerator, and the cold water pipes are connected with the heat absorbing coil pipe through split balls.
In a further embodiment, a water guide cavity is arranged in the heat absorbing coil pipe, and the water guide cavity is communicated with the shunt ball.
In a further embodiment, an explosion-proof frame is arranged on the outer side of the explosion-proof motor, and the explosion-proof frame is welded with the supporting frame.
In a further embodiment, the explosion-proof device further comprises six explosion-proof rods, and the six explosion-proof rods are uniformly arranged between the protective frames at two ends of the explosion-proof cover.
In a further embodiment, a locking lug is arranged at the end part of the protection stop lever, and the locking lug is locked and fixed with the end surface of the protection frame through a locking rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with the explosion-proof motor and the explosion-proof cover, the outside of the explosion-proof cover is provided with the explosion-proof rod, the explosion-proof motor is erected in the explosion-proof cover through the support, the outside of the explosion-proof motor is provided with the explosion-proof frame, and the self explosion-proof protection capability of the explosion-proof motor can be enhanced through the explosion-proof frame.
2. The top of the explosion-proof cover is provided with the refrigerator, the position, opposite to the fan, of the port of the explosion-proof cover is provided with the heat absorption coil, the heat absorption coil is connected with the cold water pipe through the split flow ball, and the cold water pipe is connected with the refrigerator.
Drawings
FIG. 1 is a schematic diagram of an explosion-proof fan with good heat dissipation performance;
FIG. 2 is a side view of the explosion proof enclosure of the present utility model;
FIG. 3 is a schematic view of the structure of the portion A of the present utility model;
fig. 4 is a schematic structural view of the portion B of the present utility model.
In the figure: 1. a refrigerator; 2. a cold water pipe; 3. a protective frame; 4. a protective stop lever; 5. a heat absorbing coil; 6. a blanking cover; 7. an explosion-proof cover; 8. an explosion-proof rod; 9. a shunt ball; 10. an impeller; 11. an explosion-proof motor; 12. an explosion-proof frame; 13. and (5) supporting frames.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an explosion-proof fan that heat dispersion is good, includes refrigerator 1, heat absorption coil pipe 5, explosion-proof cover 7 and explosion-proof motor 11, and explosion-proof motor 11 establishes at the inboard middle part of explosion-proof cover 7 through support frame 13, and the output shaft and the impeller 10 of explosion-proof motor 11 are connected, and the top of explosion-proof cover 7 is equipped with refrigerator 1, and the both ends port avris of explosion-proof cover 7 all is equipped with protection frame 3, and the port middle part of explosion-proof cover 7 is equipped with blanking cap 6 through protection pin 4, and the inboard of protection pin 4 is equipped with heat absorption coil pipe 5.
The explosion-proof motor 11 is arranged through the supporting frame 13, cold water can be generated through the refrigerator 1 and supplied to the heat absorption coil 5 for use, the explosion-proof blanking cover 6 is arranged through the protection stop lever 4, and the heat dissipation of the fan can be assisted through the heat absorption coil 5.
Further, both sides of the refrigerator 1 are provided with cold water pipes 2, the cold water pipes 2 are connected with the heat absorbing coil 5 through the split flow balls 9, cold water is led into the split flow balls 9 through the cold water pipes 2, and the cold water is split into the heat absorbing coil 5.
Further, a water guide cavity is arranged in the heat absorbing coil 5 and is communicated with the shunt ball 9.
Further, an explosion-proof frame 12 is arranged on the outer side of the explosion-proof motor 11, the explosion-proof frame 12 is welded with a supporting frame 13, and the explosion-proof capacity of the explosion-proof motor 11 can be enhanced through the explosion-proof frame 12.
Further, the anti-explosion device further comprises anti-explosion rods 8, six anti-explosion rods 8 are arranged in total, the six anti-explosion rods 8 are uniformly arranged between the protective frames 3 at two ends of the anti-explosion cover 7, and the protective capability of the anti-explosion cover 7 can be improved through the six anti-explosion rods 8.
Further, the end of the protection stop lever 4 is provided with a lock lug, the lock lug is locked and fixed with the end face of the protection frame 3 through a lock rod, and the protection stop lever 4 is assembled and disassembled with the protection frame 3 through the lock lug.
Working principle: during the use, install explosion-proof motor 11 through support frame 13 to carry out explosion-proof protection to the outside of explosion-proof motor 11 through explosion-proof frame 12, be connected the tip of protection pin 4 with the terminal surface avris of protection frame 3, it rotates to control impeller 10 through explosion-proof motor 11, make it blow, in leading-in reposition of redundant personnel ball 9 with the refrigerated water of refrigerator 1 through cold water pipe 2, shunt cold water to heat absorption coil pipe 5 through reposition of redundant personnel ball 9, make heat absorption coil pipe 5 can absorb the heat in blowing, can improve the heat dispersion of fan, cold water after absorbing the heat changes hot water, and flow back to refrigerator 1 in, hot water can supply life use, can improve the explosion-proof protection ability in the explosion-proof cover 7 outside through explosion-proof pole 8.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an explosion-proof fan that heat dispersion is good, includes refrigerator (1), heat absorption coil pipe (5), explosion-proof cover (7) and explosion-proof motor (11), its characterized in that: the anti-explosion motor (11) is arranged at the middle part of the inner side of the anti-explosion cover (7) through the supporting frame (13), an output shaft of the anti-explosion motor (11) is connected with the impeller (10), a refrigerator (1) is arranged at the top of the anti-explosion cover (7), protective frames (3) are arranged on the side sides of two end ports of the anti-explosion cover (7), a blocking cover (6) is arranged at the middle part of the end port of the anti-explosion cover (7) through the protective stop lever (4), and a heat absorbing coil pipe (5) is arranged at the inner side of the protective stop lever (4).
2. The explosion-proof fan with good heat dissipation performance according to claim 1, wherein: both sides of the refrigerator (1) are provided with cold water pipes (2), and the cold water pipes (2) are connected with the heat absorbing coil pipes (5) through split balls (9).
3. The explosion-proof fan with good heat dissipation performance according to claim 1, wherein: the inside of the heat absorbing coil pipe (5) is provided with a water guide cavity which is communicated with the shunt ball (9).
4. The explosion-proof fan with good heat dissipation performance according to claim 1, wherein: an explosion-proof frame (12) is arranged on the outer side of the explosion-proof motor (11), and the explosion-proof frame (12) is welded with the supporting frame (13).
5. The explosion-proof fan with good heat dissipation performance according to claim 1, wherein: the anti-explosion device further comprises anti-explosion rods (8), six anti-explosion rods (8) are arranged in total, and the six anti-explosion rods (8) are uniformly arranged between the protective frames (3) at two ends of the anti-explosion cover (7).
6. The explosion-proof fan with good heat dissipation performance according to claim 1, wherein: the end part of the protection stop lever (4) is provided with a lock lug, and the lock lug is locked and fixed with the end surface of the protection frame (3) through a lock rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862846.7U CN220505371U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof fan that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862846.7U CN220505371U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof fan that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505371U true CN220505371U (en) | 2024-02-20 |
Family
ID=89876705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862846.7U Active CN220505371U (en) | 2023-07-14 | 2023-07-14 | Explosion-proof fan that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505371U (en) |
-
2023
- 2023-07-14 CN CN202321862846.7U patent/CN220505371U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |