CN216975288U - Direct-connected high-temperature fan - Google Patents
Direct-connected high-temperature fan Download PDFInfo
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- CN216975288U CN216975288U CN202220601276.5U CN202220601276U CN216975288U CN 216975288 U CN216975288 U CN 216975288U CN 202220601276 U CN202220601276 U CN 202220601276U CN 216975288 U CN216975288 U CN 216975288U
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- temperature fan
- high temperature
- fan body
- direct
- output shaft
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Abstract
The utility model discloses a direct-connected high-temperature fan which comprises a direct-connected high-temperature fan body, wherein a heat insulation layer is sleeved on the surface of an output shaft of the direct-connected high-temperature fan body, a sealing cover is fixedly connected to the right side of the heat insulation layer and positioned on the surface of the output shaft, a radiator is sleeved on the right side of the sealing cover and positioned on the surface of the output shaft, the bottom of the radiator is fixedly connected with the surface of the direct-connected high-temperature fan body, and an access hole is formed in the surface of the direct-connected high-temperature fan body and positioned above the heat insulation layer. According to the utility model, the motor and heat can be well isolated by matching the direct-connected high-temperature fan body, the heat insulation layer, the sealing cover, the radiator, the access hole and the channel steel, so that the motor is not influenced by high temperature, the service life of the motor is prolonged, the impeller can be replaced only through the access hole without dismounting a pipeline when the impeller or the motor is replaced, and the motor can be taken down from the channel steel by dismounting a bolt, so that time and labor are saved.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a direct-connection high-temperature fan.
Background
The traditional process is that the impeller is connected by a bearing seat, the bearing seat is connected with a belt pulley for a motor, so the impeller conveys high-temperature gas, the high temperature of the contact gas is the bearing seat, the service life of the motor cannot be influenced, but the bearing seat, a lot of space resources are wasted by the belt pulley, and the common direct-connected fan motor is directly connected with the impeller.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a direct-connection high-temperature fan, which has the advantage of long service life and solves the problems that the conventional high-temperature fan is large in size, wastes space resources, is short in service life and is convenient for replacing an impeller.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a directly link high temperature fan, is including directly linking the high temperature fan body, the surface cover that directly links high temperature fan body output shaft is equipped with the insulating layer, the right side of insulating layer and the fixed surface that is located the output shaft are connected with the sealed cowling, the right side of sealed cowling and the surperficial cover that is located the output shaft are equipped with the radiator, the bottom of radiator is connected with the fixed surface that directly links the high temperature fan body, directly link the surface of high temperature fan body and be located the top of insulating layer and seted up the access hole, there is the channel-section steel bottom of directly linking the high temperature fan body through bolt threaded connection, rag bolt and ground fixed connection are passed through to the bottom of channel-section steel.
Preferably, the heat insulation layer comprises a heat insulation plate, and high heat insulation slurry is filled and poured in an inner cavity of the heat insulation plate.
Preferably, the sealing cover is in shaft sealing treatment with the output shaft of the direct-connected high-temperature fan body, and the sealing cover is made of a material with a low heat conductivity coefficient.
Preferably, the radiator includes the dustcoat, the quantity of dustcoat is two, and passes through bolt threaded connection between two dustcoats, the bottom both ends of dustcoat all are provided with the threaded rod, the surface of threaded rod passes through nut fixedly connected with backup pad, the bottom of backup pad and the fixed surface who directly links the high temperature fan body are connected.
Preferably, the inner cavity of the outer cover is provided with a radiating blade, the radiating blade is sleeved on the surface of an output shaft directly connected with the high-temperature fan body, and the surface of the radiating blade is in threaded connection with the surface of the output shaft directly connected with the high-temperature fan body through a bolt.
Preferably, a first threaded hole is formed in the surface of the radiating blade, and a second threaded hole is formed in the surface of an output shaft directly connected with the high-temperature fan body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the motor and heat can be well isolated by matching the direct-connected high-temperature fan body, the heat insulation layer, the sealing cover, the radiator, the access hole and the channel steel, so that the motor is not influenced by high temperature, the service life of the motor is prolonged, the impeller can be replaced only through the access hole without dismounting a pipeline when the impeller or the motor is replaced, and the motor can be taken down from the channel steel by dismounting a bolt, so that time and labor are saved.
2. According to the utility model, the heat insulation layer made of the heat insulation plate and the high heat insulation slurry can well insulate heat, most of heat can be insulated, and the heat radiation blade can rotate along with the directly-connected high-temperature fan body, so that the heat radiation effect is improved, and the energy is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the housing and the heat dissipating fins according to the present invention;
fig. 3 is a schematic view of the connection structure of the outer cover and the threaded rod of the present invention.
In the figure: 1. directly connecting a high-temperature fan body; 2. a thermal insulation layer; 3. a sealing cover; 4. a heat sink; 401. a housing; 402. a threaded rod; 403. a heat dissipating fin; 5. an access hole; 6. channel steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
Referring to fig. 1-3, a direct-connection high-temperature fan comprises a direct-connection high-temperature fan body 1, a heat insulation layer 2 is sleeved on the surface of an output shaft of the direct-connection high-temperature fan body 1, the heat insulation layer 2 comprises a heat insulation plate, high heat insulation slurry is filled and poured in an inner cavity of the heat insulation plate, a sealing cover 3 is fixedly connected to the right side of the heat insulation layer 2 and positioned on the surface of the output shaft, shaft sealing processing is performed at the connection position of the sealing cover 3 and the output shaft of the direct-connection high-temperature fan body 1, the sealing cover 3 is made of a material with a low heat conductivity coefficient, a radiator 4 is sleeved on the right side of the sealing cover 3 and positioned on the surface of the output shaft, the radiator 4 comprises an outer cover 401, the number of the outer covers 401 is two, the two outer covers 401 are connected through bolts and threads, threaded rods 402 are respectively arranged at two ends of the bottom of the outer cover 401, a support plate is fixedly connected to the surface of the support plate through nuts, the bottom of the support plate is fixedly connected to the surface of the direct-connection high-temperature fan body 1, the inner cavity of the outer cover 401 is provided with a radiating blade 403, the radiating blade 403 is sleeved on the surface of an output shaft of the direct-connected high-temperature fan body 1, the surface of the radiating blade 403 is in threaded connection with the surface of the output shaft of the direct-connected high-temperature fan body 1 through a bolt, the surface of the radiating blade 403 is provided with a first threaded hole, the surface of the output shaft of the direct-connected high-temperature fan body 1 is provided with a second threaded hole, heat can be well isolated through a heat insulating layer 2 made of a heat insulating plate and high heat insulating slurry, most of heat can be isolated, the radiating blade 403 can rotate along with the direct-connected high-temperature fan body 1, the radiating effect is improved, energy is saved, the bottom of the radiator 4 is fixedly connected with the surface of the direct-connected high-temperature fan body 1, and an access hole 5 is arranged on the surface of the direct-connected high-temperature fan body 1 and above the heat insulating layer 2, directly link the bottom of high temperature fan body 1 and have channel-section steel 6 through bolt threaded connection, rag bolt and ground fixed connection are passed through to the bottom of channel-section steel 6, through directly linking high temperature fan body 1, insulating layer 2, the sealed cowling 3, radiator 4, maintenance mouth 5 and channel-section steel 6's cooperation is used, can carry out good completely-cut with the motor with the heat, thereby can not make the motor receive the influence of high temperature, the service life of the motor is prolonged, and when changing impeller or motor, do not need the dismouting pipeline, only need to change the impeller through maintenance mouth 5, and can take off the motor from channel-section steel 6 through dismantling the bolt, time saving and labor saving.
During the use, through the setting of insulating layer 2, can carry out good isolated with the heat of this equipment during operation contact, and through sealed cowling 3, can seal insulating layer 2 and the junction that directly links high temperature fan body 1, the better thermal-insulated effect of having guaranteed, simultaneously through radiator 4, can dispel the heat to the side of sealed cowling 3, the outside waste heat that will have sealed cowling 3 looses, guarantee motor normal operating, through access hole 5, can conveniently take out the impeller, through bolt and channel-section steel 6, can be convenient for change the motor, just need not dismantle the business turn over wind gap pipe when it changes the maintenance.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a directly link high temperature blower, includes directly linking high temperature blower body (1), its characterized in that: the utility model discloses a fan, including directly connecting high temperature fan body (1), the surface cover of directly connecting high temperature fan body (1) output shaft is equipped with insulating layer (2), the right side of insulating layer (2) just is located the fixed surface of output shaft and is connected with sealed cowling (3), the right side of sealed cowling (3) just is located the surface cover of output shaft and is equipped with radiator (4), the bottom of radiator (4) is connected with the fixed surface who directly links high temperature fan body (1), directly link the surface of high temperature fan body (1) and be located the top of insulating layer (2) and seted up access hole (5), the bottom that directly links high temperature fan body (1) has channel-section steel (6) through bolt threaded connection, rag bolt and ground fixed connection are passed through to the bottom of channel-section steel (6).
2. The direct connection high temperature fan of claim 1, wherein: the heat insulation layer (2) comprises a heat insulation plate, and high heat insulation slurry is filled and poured in the inner cavity of the heat insulation plate.
3. The direct connection high temperature fan of claim 1, wherein: the sealing cover (3) is in shaft seal treatment with the output shaft connecting part of the direct-connected high-temperature fan body (1), and the sealing cover (3) is made of a material with low heat conductivity coefficient.
4. The direct connection high temperature fan of claim 1, wherein: radiator (4) include dustcoat (401), the quantity of dustcoat (401) is two, and through bolt threaded connection between two dustcoats (401), the bottom both ends of dustcoat (401) all are provided with threaded rod (402), the surface of threaded rod (402) is through nut fixedly connected with backup pad, the bottom of backup pad and the fixed surface who directly links high temperature fan body (1) are connected.
5. The direct connection high temperature fan of claim 4, wherein: the inner chamber of dustcoat (401) is provided with radiator vane (403), the output shaft surface that directly links high temperature fan body (1) is located to radiator vane (403) cover, and the output shaft surface threaded connection of bolt and directly linking high temperature fan body (1) is passed through on the surface of radiator vane (403).
6. The direct connection high temperature fan of claim 5, wherein: a first threaded hole is formed in the surface of the radiating blade (403), and a second threaded hole is formed in the surface of an output shaft of the direct-connection high-temperature fan body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220601276.5U CN216975288U (en) | 2022-03-19 | 2022-03-19 | Direct-connected high-temperature fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220601276.5U CN216975288U (en) | 2022-03-19 | 2022-03-19 | Direct-connected high-temperature fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216975288U true CN216975288U (en) | 2022-07-15 |
Family
ID=82359465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220601276.5U Active CN216975288U (en) | 2022-03-19 | 2022-03-19 | Direct-connected high-temperature fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216975288U (en) |
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2022
- 2022-03-19 CN CN202220601276.5U patent/CN216975288U/en active Active
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