CN220325493U - Industrial fan frequency converter convenient to ventilate - Google Patents
Industrial fan frequency converter convenient to ventilate Download PDFInfo
- Publication number
- CN220325493U CN220325493U CN202321723751.7U CN202321723751U CN220325493U CN 220325493 U CN220325493 U CN 220325493U CN 202321723751 U CN202321723751 U CN 202321723751U CN 220325493 U CN220325493 U CN 220325493U
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- fan
- grooves
- frequency converter
- fixedly connected
- groove
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- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an industrial fan frequency converter convenient for ventilation, which comprises a shell, wherein a cavity is formed in the shell, the bottom surface of the cavity is fixedly connected with a frequency converter body, two grooves I are formed in two sides of the shell, two fan grooves I are formed in the two grooves I in a penetrating manner, two fans I are inserted in the two fan grooves I, a plurality of clamping connector assemblies are arranged on one periphery of the two fans, a groove II is formed in the top surface of the shell, a fan groove II is formed in the bottom surface of the groove II in a penetrating manner, a fan II is inserted in the fan groove II, a plurality of threaded rods I are connected with the periphery of the fan in a threaded manner, and a plurality of threaded rods I are connected with the fan groove II in a threaded manner. According to the utility model, through the matching of all the components, the ventilation effect is good, the cooling of the frequency converter body is facilitated, the fan I, the fan II, the magnetic dust-proof screen plate and the dust-proof screen are convenient to disassemble, wash and maintain, the cooling effect of the device is ensured, the service life of the frequency converter body is prolonged, and the vibration reducing component is further arranged on the device, so that the frequency converter body is protected from being damaged due to external force.
Description
Technical Field
The utility model relates to the technical field of industrial fans, in particular to an industrial fan frequency converter convenient to ventilate.
Background
The industrial fan is a fan which is specially used for ventilation and fire-fighting high-temperature smoke exhaust in places such as tunnels, underground garages, high-grade civil buildings, metallurgy, factories and mines and the like. The device mainly comprises parts such as an impeller, a shell, an inlet current collector, a guide vane, a motor and the like. The frequency converter is used as a current transformer, and generates certain power consumption in the operation process. The frequency converter generates a large amount of heat during use, so that ventilation and heat dissipation are required.
In this regard, the chinese utility model with the authorized publication number CN205755248U discloses a frequency converter cooling device, which includes a base, a frequency converter is disposed on the base, a refrigerant coil is installed on the back of the frequency converter, and the refrigerant coil is slidably connected with the frequency converter.
This converter cooling device can make the converter evenly cool down, and the cooling effect is better moreover, but this converter ventilation effect is relatively poor, is unfavorable for the converter aeration cooling, and the device's cooling device inconvenient dismantles the maintenance, after long-time the use, inside cooling device cooling effect becomes low, has reduced the life of converter, for this reason we propose an industry fan converter that is convenient for ventilate and is used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide an industrial fan frequency converter convenient for ventilation so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industry fan converter convenient to ventilate, includes the casing, the inside cavity of seting up of casing, cavity bottom surface fixed connection converter body, two flutings are seted up to the casing both sides, two the fluting is inside link up and is seting up two fan groove one, two fan groove one inside peg graft two fan one, two fan a week side is equipped with a plurality of joint ware subassemblies, the fluting two is seted up to the casing top surface, the fluting two bottom surfaces link up seting up fan groove two, fan groove two inside peg graft fan two, a plurality of threaded rods of fan two week side threaded connection first, a plurality of threaded rod threaded connection fan groove two, the casing bottom surface is equipped with a plurality of damper.
Preferably, the damping assembly comprises a top plate, damping rods and a bottom plate, wherein the bottom surface of the shell is fixedly connected with a plurality of top plates, the bottom surface of the shell is fixedly connected with a plurality of damping rods, the bottom ends of the damping rods are fixedly connected with a plurality of bottom plates, the top surface of the bottom plate is fixedly connected with a plurality of bottom ends of springs, the top ends of the springs are fixedly connected with a plurality of top plates, and the springs are movably sleeved with a plurality of damping rods.
Preferably, the connector assembly comprises a clamping block, a clamping groove and a spring groove, wherein a plurality of clamping blocks are fixedly connected to one side of the fan, a plurality of clamping blocks are inserted into a plurality of clamping grooves, a plurality of clamping grooves are formed in one side of the clamping block, a plurality of spring grooves are formed in one side of the clamping block, a plurality of control boards are slidably connected in the spring grooves, a plurality of inserting blocks are fixedly connected to one side of the control boards, a plurality of inserting blocks are inserted into a plurality of inserting grooves, and a plurality of inserting grooves are formed in the plurality of inserting grooves.
Preferably, the inside fixed connection cylindricality pole of spring groove, the cylindricality pole slides and cup joints the control panel, two one end of control panel one side fixed connection spring, two other end fixed connection spring inslot portion of spring, two activity cup joints the cylindricality pole of spring.
Preferably, the dustproof screen plate is inserted into the second slot, the dustproof screen is inserted into the first slot, the dustproof screen is connected with the second threaded rods in a threaded mode, and the first threaded rods are connected with the first slot in a threaded mode.
Preferably, one side of the shell is fixedly connected with the control panel.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matching of all the components, the ventilation effect is good, the cooling of the frequency converter body is facilitated, the fan I, the fan II, the magnetic dust-proof screen plate and the dust-proof screen are convenient to disassemble, wash and maintain, the cooling effect of the device is ensured, the service life of the frequency converter body is prolonged, and the vibration reducing component is further arranged on the device, so that the frequency converter body is protected from being damaged due to external force.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a housing; 2. a chamber; 3. a transducer body; 4. slotting I; 5. a first fan groove; 6. a shock absorbing assembly; 61. a top plate; 62. a damping rod; 63. a bottom plate; 64. a first spring; 7. a first fan; 8. a connector assembly; 81. a clamping block; 82. a clamping groove; 83. a spring groove; 84. a control board; 85. inserting blocks; 86. a slot; 87. a cylindrical rod; 88. a second spring; 9. slotting II; 10. a second fan groove; 11. a second fan; 12. a first threaded rod; 13. magnetic dust-proof screen; 14. a dust screen; 15. a second threaded rod; 16. and a control panel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, in a first embodiment of the present utility model, an industrial fan frequency converter is provided, which is convenient for ventilation, and includes a casing 1, a cavity 2 is formed inside the casing 1, a bottom surface of the cavity 2 is fixedly connected with a frequency converter body 3, two slots one 4 are formed at two sides of the casing 1, two slots one 5 are formed inside the two slots one 4 in a penetrating way, two fans one 7 are inserted inside the two slots one 5, a plurality of connector assemblies 8 are arranged at the peripheral sides of the two fans one 7, a slot two 9 is formed at the top surface of the casing 1, a fan two 10 is formed at the bottom surface of the slot two 9 in a penetrating way, a fan two 11 is inserted inside the fan two 10, a plurality of threaded rods one 12 are connected with the fan two 10 in a threaded way, a plurality of damping assemblies 6 are arranged at the bottom surface of the casing 1, when in use, the fan one 7 sucks air into the cavity 2, cools the frequency converter body 3 in the cavity 2, the sucked air is discharged from the fan two 11, the interior of the cavity 2 is cooled down rapidly, the threaded rods two 11 are installed into the fan two slots 10 through one 12, and the fan two 11 are connected with the fan two 11 in a penetrating way, the fan two 11 is connected with the fan two 11, and the fan 1 is screwed into the casing 1, and the damping assembly is in a plurality of damping assemblies.
Example 2
Referring to fig. 1, the shock absorbing assembly 6 includes a top plate 61, a damping rod 62 and a bottom plate 63, the bottom surface of the housing 1 is fixedly connected with a plurality of top plates 61, the bottom surface of the plurality of top plates 61 is fixedly connected with a plurality of damping rods 62, the bottom ends of the plurality of damping rods 62 are fixedly connected with a plurality of bottom plates 63, the top surfaces of the plurality of bottom plates 63 are fixedly connected with a plurality of first springs 64, the top ends of the plurality of first springs 64 are fixedly connected with the plurality of top plates 61, the plurality of first springs 64 are movably sleeved with the plurality of damping rods 62, and when the housing 1 is collided by external force, the damping rods 62 and the first springs 64 are matched to help reduce the impact force received by the housing 1.
Referring to fig. 3, the connector assembly 8 includes a clamping block 81, a clamping groove 82 and a spring groove 83, the 7 peripheral sides of the fan are fixedly connected with the clamping blocks 81, the clamping blocks 81 are inserted into the clamping grooves 82, the clamping grooves 82 are formed in the first fan groove 5, the spring grooves 83 are formed in one side of the clamping blocks 81, the plurality of control boards 84 are slidably connected in the spring grooves 83, the plurality of inserting blocks 85 are fixedly connected to one side of the control boards 84, the inserting blocks 85 are inserted into the inserting grooves 86, the inserting grooves 86 are formed in the clamping grooves 82, when the connector assembly 8 is installed, the control boards 84 are moved in the spring grooves 83 to drive the inserting blocks 85 to move, the clamping blocks 81 are inserted into the clamping grooves 82, and then the inserting blocks 85 are inserted into the inserting grooves 86 to fix the inserting blocks.
Referring to fig. 3, the cylindrical rod 87 is fixedly connected inside the spring slot 83, the cylindrical rod 87 is in sliding sleeve connection with the control plate 84, one side of the control plate 84 is fixedly connected with one end of the second spring 88, the other end of the second spring 88 is fixedly connected inside the spring slot 83, the second spring 88 is movably sleeved with the cylindrical rod 87, the control plate 84 moves on the cylindrical rod 87, the second spring 88 is compressed by the movement of the control plate 84, and after the control plate 84 is released, the second spring 88 moves the control plate 84 back to the original position by utilizing elasticity.
Referring to fig. 1-2, the magnetic dust-absorbing screen 13 is inserted into the second slot 9, the dust-absorbing screen 14 is inserted into the first slot 4, the dust-absorbing screen 14 is in threaded connection with the second threaded rods 15, the second threaded rods 15 are in threaded connection with the first slot 4, the magnetic dust-absorbing screen 13 is installed in the second slot 9 by utilizing magnetic force, the dust-absorbing screen 14 is fixed in the first slot 4 through the second threaded rods 15, and the magnetic dust-absorbing screen 13 and the dust-absorbing screen 14 prevent dust from entering the cavity 2.
Referring to fig. 1, a control panel 16 is fixedly connected to one side of the housing 1, and the control panel 16 helps to control the inverter body 3.
Example 3
Referring to fig. 1 to 3, in a third embodiment of the present utility model, when the present utility model is used, the first fan 7 sucks air into the chamber 2, the sucked air is discharged from the second fan 11, the inverter body 3 in the chamber 2 is rapidly cooled, the second fan 11 is mounted into the second fan groove 10 through the first threaded rod 12, when the housing 1 is collided by external force, the damping rod 62 and the first spring 64 cooperate to help reduce the impact force of the housing 1, the inverter body 3 is protected from damage, after the housing 1 is used for a long time, the first fan 7, the second fan 11, the magnetic dust screen 13 and the dust screen 14 are required to be cleaned and maintained, the magnetic dust screen 13 is taken out, the first threaded rod 12 is rotated to detach the second fan 11, the second threaded rod 15 is rotated to remove the dust screen 14, then the control board 84 is pressed inwards, the control board 84 moves in the spring groove 83, the second spring 88 is compressed by the movement of the control board 84, the insertion block 85 is driven by the movement of the control board 84, after the insertion block 85 moves out of the slot 86, the first fan 7 can be removed, and when the fan is installed, the fan is operated reversely, the fan is good in ventilation effect, the cooling of the frequency converter body 3 is facilitated, the first fan 7, the second fan 11, the magnetic dust screen 13 and the dust screen 14 are convenient to detach, wash and maintain, the cooling effect of the device is guaranteed, the service life of the frequency converter body 3 is prolonged, and the damping component 6 is further installed on the device, so that the frequency converter body 3 is protected, and cannot be damaged due to external force.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An industrial fan frequency converter convenient to ventilate, includes casing (1), its characterized in that: the novel frequency converter comprises a shell (1), wherein a cavity (2) is formed in the shell (1), a frequency converter body (3) is fixedly connected to the bottom surface of the cavity (2), two first grooves (4) are formed in two sides of the shell (1), two first fan grooves (5) are formed in the first grooves (4) in a penetrating mode, two first fans (7) are inserted in the first fan grooves (5), a plurality of clamping connector assemblies (8) are arranged on the periphery of the two first fans (7), a second groove (9) is formed in the top surface of the shell (1), a second fan groove (10) is formed in the bottom surface of the second groove (9) in a penetrating mode, a second fan (11) is inserted in the second fan groove (10), a plurality of first threaded rods (12) are connected to the periphery of the second fan grooves (10) in a threaded mode, and a plurality of first threaded rods (12) are connected to the second fan grooves (10) in a threaded mode;
a plurality of damping components (6) are arranged on the bottom surface of the shell (1).
2. An industrial fan frequency converter for facilitating ventilation according to claim 1, wherein: the damping assembly (6) comprises a top plate (61), damping rods (62) and a bottom plate (63), wherein the bottom surface of the shell (1) is fixedly connected with a plurality of top plates (61), the bottom surface of the top plate (61) is fixedly connected with a plurality of damping rods (62), the bottom end of each damping rod (62) is fixedly connected with a plurality of bottom plates (63), the top surface of each bottom plate (63) is fixedly connected with the bottom end of a plurality of first springs (64), the top ends of the first springs (64) are fixedly connected with a plurality of top plates (61), and the first springs (64) are movably sleeved with the plurality of damping rods (62).
3. An industrial fan frequency converter for facilitating ventilation according to claim 1, wherein: the clamping connector assembly (8) comprises a clamping block (81), clamping grooves (82) and spring grooves (83), a plurality of clamping blocks (81) are fixedly connected to the periphery of the fan I (7), the clamping blocks (81) are inserted into a plurality of clamping grooves (82), the clamping grooves (82) are formed in the fan groove I (5), the clamping blocks (81) are formed in one side of the clamping blocks, the spring grooves (83) are formed in the plurality of clamping grooves (81), the spring grooves (83) are connected with a plurality of control boards (84) in a sliding mode, the control boards (84) are fixedly connected with a plurality of inserting blocks (85), the inserting blocks (85) are inserted into a plurality of inserting grooves (86), and the inserting grooves (86) are formed in the plurality of clamping grooves (82).
4. An industrial fan frequency converter for facilitating ventilation according to claim 3, wherein: the spring groove (83) is internally fixedly connected with the cylindrical rod (87), the cylindrical rod (87) is sleeved with the control board (84) in a sliding mode, one side of the control board (84) is fixedly connected with one end of the second spring (88), the other end of the second spring (88) is fixedly connected with the inside of the spring groove (83), and the second spring (88) is movably sleeved with the cylindrical rod (87).
5. An industrial fan frequency converter for facilitating ventilation according to claim 1, wherein: the magnetic dust-absorbing screen plate (13) is inserted into the second slot (9), the dust-absorbing screen (14) is inserted into the first slot (4), the dust-absorbing screen (14) is connected with a plurality of second threaded rods (15) in a threaded mode, and the second threaded rods (15) are connected with the first slot (4) in a threaded mode.
6. An industrial fan frequency converter for facilitating ventilation according to claim 1, wherein: one side of the shell (1) is fixedly connected with a control panel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723751.7U CN220325493U (en) | 2023-07-03 | 2023-07-03 | Industrial fan frequency converter convenient to ventilate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723751.7U CN220325493U (en) | 2023-07-03 | 2023-07-03 | Industrial fan frequency converter convenient to ventilate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325493U true CN220325493U (en) | 2024-01-09 |
Family
ID=89415234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723751.7U Active CN220325493U (en) | 2023-07-03 | 2023-07-03 | Industrial fan frequency converter convenient to ventilate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325493U (en) |
-
2023
- 2023-07-03 CN CN202321723751.7U patent/CN220325493U/en active Active
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