CN213711375U - Special fan of combined automatically controlled cabinet - Google Patents
Special fan of combined automatically controlled cabinet Download PDFInfo
- Publication number
- CN213711375U CN213711375U CN202022494002.4U CN202022494002U CN213711375U CN 213711375 U CN213711375 U CN 213711375U CN 202022494002 U CN202022494002 U CN 202022494002U CN 213711375 U CN213711375 U CN 213711375U
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- fan
- rotation axis
- connecting rod
- side wall
- outer side
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- 238000013016 damping Methods 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a special fan of combined automatically controlled cabinet belongs to fan technical field, including automatically controlled cabinet, the inside fixed connection fixing base an of automatically controlled cabinet, fixing base a lateral wall through connection rotation axis an. During the use, the fan can take place vibrations at the during operation, rotation axis d receives vibrations and can move to both sides through connecting rod b and compress damping spring an and damping spring b, the rocking that cushions the fan during operation and produce, during the installation fan, promote earlier the distance between the protection shield compression spring adjustment protection shield, then put into the fan, vibrations rotation axis a drives the baffle and removes gag lever post one side after that, protect the fan, when needing to maintain the inspection to the fan, rotation axis a drives the baffle and removes one side, slowly unscrew the screw cap, fixing base b drives rotation axis b and up removes, rotation axis b drives the protection shield removal of rotation axis c one side through connecting rod an, at this moment the spring loosens slowly, take out the fan.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a special fan of combined automatically controlled cabinet.
Background
Fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion. The working principle of the fan is basically the same as that of a turbine compressor, but the gas flow rate is low, the pressure change is not large, and the change of the specific volume of the gas is generally not required to be considered, namely the gas is treated as incompressible fluid.
Patent number CN 201510882656.5's publication a fan, its technical scheme main points are: the air conditioner comprises a housing, be equipped with air intake and air outlet in the casing, be equipped with rotary mechanism and drive rotary mechanism pivoted fan blade motor in the casing, be equipped with heating device and the heat preservation device that heats the air current on the casing, in order to satisfy the needs of different use occasions, be equipped with heating device and the heat preservation device that heats the air current on the casing. Through setting up heating device, can heat the air current, and then can guarantee that the air current that the hair-dryer blew out has certain temperature, adapts to the use needs of different occasions, sets up the heat preservation device, can avoid the heat that heating device produced to give off, has avoided the loss of energy.
The fan of the above-mentioned technique has the following disadvantages: 1. the device cannot absorb shock caused by the working of the fan, so that the service life of the fan is shortened; 2. the device can not be used for installing and disassembling the fan, and therefore a special fan for a combined type electric control cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special fan of combined electric control cabinet, when using, the fan will vibrate when working, the fan will shake on the base, the rotating shaft d will compress the damping spring a by the movement of the connecting rod b, the damping spring a will contract to one side by the force to compress the moving rod to move, the moving rod will move to one side to compress the damping spring b to buffer the shake generated when the fan works, the advantage is that the rotating shaft d drives the connecting rod to move to compress the damping spring a and the damping spring b to buffer the damage to itself caused by the vibration generated by the fan, the service life of the fan is increased, when installing the fan, the protecting plate compression spring is pushed to adjust the distance between the protecting plates, then the fan is put in, then the rotating shaft a is vibrated to drive the baffle to move to one side of the limiting rod, protect the fan, when needing to maintain the fan and inspect, it removes one side to rotate rotation axis an and drive the baffle, slowly unscrew the screw cap, fixing base b drives rotation axis b and up removes, rotation axis b drives the protection shield removal of rotation axis c one side through connecting rod an, at this moment, the spring loosens slowly, take out the fan, detect good back, screw up fixing base b through the screw cap screw thread, rotation axis b promotes rotation axis c one side protection shield through connecting rod a and gets back to the normal position and fix, promote protection shield compression spring adjustment distance after that, then put back the normal position to the fan, such benefit is convenient for fix and overhaul the fan.
The utility model provides a specific technical scheme as follows:
the utility model provides a special fan for a combined electric control cabinet, which comprises an electric control cabinet, wherein a fixed seat a is fixedly connected in the electric control cabinet, the outer side wall of the fixed seat a is connected with a rotating shaft a in a penetrating way, the outer side wall of the rotating shaft a is connected with a baffle in a penetrating way, one side of the baffle is fixedly connected with a limiting rod, the bottom of the electric control cabinet is provided with a fan, one side of the fan is provided with a protective plate, one side of the protection plate is fixedly connected with a spring, one end of the spring is fixedly connected with a movable plate, one side of the fan is provided with a base, the fan is provided with a rotating shaft d, the outer side wall of the rotating shaft d is connected with a connecting rod b in a penetrating way, one end of the connecting rod b is fixedly connected with a damping spring a, and one end of the connecting rod b extends into the base, one end of the damping and shock absorbing spring a is fixedly connected with the moving rod, and one side of the moving rod is fixedly connected with the damping and shock absorbing spring b.
Optionally, the baffle lateral wall is provided with the air outlet, the air outlet inside wall is provided with the filter screen.
Optionally, the movable plate is fixedly connected with a fixed seat c on one side, the outer side wall of the fixed seat c is in through connection with a rotating shaft c, the outer side wall of the rotating shaft c is in through connection with a connecting rod a, one end of the connecting rod a is in through connection with a rotating shaft b, the outer side wall of the rotating shaft b is in through connection with a fixed seat b, the outer side wall of the fixed seat b is in through connection with a threaded rod, the outer side wall of the threaded rod is in threaded connection with a threaded cap, the outer side wall of the rotating shaft b is in through connection with a connecting rod a, one end of the.
Optionally, a rubber pad is mounted on the outer side wall of the protection plate.
Optionally, the fan is connected with an external power supply through a wire.
The utility model has the advantages as follows:
the embodiment of the utility model provides a special fan of combined automatically controlled cabinet:
1. the utility model discloses a damping spring a, damping spring b, connecting rod b and rotation axis d, in use, the fan can take place vibrations at the during operation, the fan takes place to rock on the base, rotation axis d receives vibrations can compress damping spring a to both sides removal through connecting rod b, damping spring an atress can compress the carriage release lever to one side shrink and remove, the carriage release lever compresses damping spring b to one side removal, what the buffering fan during operation produced rocks, such benefit is that it drives the connecting rod through rotation axis d and removes the vibrations that come compression damping spring an and damping spring b to cushion the fan production and the damage that leads to the fact itself, increase the life of fan.
2. The utility model discloses a rotation axis d, rotation axis b, rotation axis c, a spring, a protection shield, connecting rod a, threaded rod and screw cap, when installing the fan, promote protection shield compression spring earlier and adjust the distance between the protection shield, then put into the fan, vibrations rotation axis a and drive the baffle and move to the gag lever post one side, protect the fan, when needing to maintain the fan and inspect, rotation axis a rotates and drives the baffle and move to one side, slowly unscrew the screw cap, fixing base b drives rotation axis b and moves up, rotation axis b drives the protection shield of rotation axis c one side through connecting rod a and moves, at this moment the spring slowly loosens, take out the fan, after detecting, after screwing up fixing base b through the screw cap screw thread, rotation axis b promotes rotation axis c one side protection shield through connecting rod a and gets back to the normal position and fixes, then promote protection shield compression spring and adjust the, and then the fan is put back to the original position, which has the advantage of facilitating the fixation and the repair of the fan.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a fan dedicated for a combined electric control cabinet according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fan a dedicated for a combined electric control cabinet according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fan of a combined special fan for an electric control cabinet according to an embodiment of the present invention.
In the figure: 1. an electric control cabinet; 2. a fan; 3. a fixed seat a; 4. a rotation axis a; 5. a baffle plate; 7. an air outlet; 8. a filter screen; 9. a limiting rod; 10. moving the plate; 11. a spring; 12. a protection plate; 13. a fixed seat b; 14. a rotation axis b; 15. a threaded rod; 16. a threaded cap; 17. a connecting rod a; 18. a fixed seat c; 19. a rotation axis c; 20. a rotation axis d; 21. a connecting rod b; 22. a damping shock-absorbing spring a; 23. a travel bar; 24. a damping spring b; 25. a base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The following will describe in detail a fan dedicated for a combined electric control cabinet according to an embodiment of the present invention with reference to fig. 1 to 3.
Referring to fig. 1 to 3, a combined fan dedicated for an electric control cabinet provided in an embodiment of the present invention includes an electric control cabinet 1, a fixing seat a3 fixedly connected inside the electric control cabinet 1, a fixing seat a3 outer side wall penetrating and connecting with a rotation axis a4, a rotation axis a4 outer side wall penetrating and connecting with a baffle 5, a limit rod 9 fixedly connected to one side of the baffle 5, a fan 2 placed at the bottom of the electric control cabinet 1, a protection plate 12 installed on one side of the fan 2, a spring 11 fixedly connected to one side of the protection plate 12, a movable plate 10 fixedly connected to one end of the spring 11, a base 25 installed on one side of the fan 2, a rotation axis d20 installed on the fan 2, a connecting rod b21 penetrating and connecting with the outer side wall of the rotation axis d20, a damping spring a22 fixedly connected to one end of the connecting rod b21, and a connecting rod b21 extending into the base 25, a 829, one side of the moving rod 23 is fixedly connected with a damping shock absorption spring b 25.
For example, when in use, the fan 2 vibrates during operation, the fan 2 vibrates on the base 25, the rotating shaft d20 is vibrated and moves to both sides through the connecting rod b21 to compress the damping shock absorbing spring a22, the damping shock absorbing spring a22 contracts to one side to compress the moving rod 23, the moving rod 23 moves to one side to compress the damping shock absorbing spring b24 to buffer the vibration generated during operation of the fan 2, when the fan 2 is installed, the protecting plate 12 is pushed to compress the spring 11 to adjust the distance between the protecting plates 12, the fan 2 is put in, then the vibration rotating shaft a4 drives the baffle 5 to move to one side of the limiting rod 9 to protect the fan 2, when maintenance and inspection of the fan 2 are needed, the rotating shaft a4 is rotated to drive the baffle 5 to move to one side, the screw cap 16 is unscrewed slowly, the fixing seat b13 drives the rotating shaft b14 to move upwards, the rotating shaft b14 drives the protecting plate 12 on one side of the rotating shaft c19 through the connecting rod a17 to, at this time, the spring 11 is slowly released, the blower 2 is taken out, after the detection is completed, the fixed seat b is screwed by the screw cap 1613, the rotating shaft b13 pushes the protection plate 12 on the rotating shaft c19 side to the original position by the connecting rod a17 to be fixed, then the protection plate 12 is pushed to compress the spring 11 for adjusting the distance, and then the blower 2 is put back to the original position.
Referring to fig. 1, an air outlet 7 is arranged on the outer side wall of the baffle 5, and a filter screen 8 is arranged on the inner side wall of the air outlet 7.
Illustratively, dust is prevented from falling onto the fan 2, causing damage.
Referring to fig. 2, a fixed seat c18 is fixedly connected to one side of the moving plate 10, an outer side wall of the fixed seat c18 is connected to a rotating shaft c19 in a penetrating manner, an outer side wall of the rotating shaft c19 is connected to a connecting rod a17 in a penetrating manner, one end of the connecting rod a17 is connected to a rotating shaft b14 in a penetrating manner, an outer side wall of the rotating shaft b14 is connected to a fixed seat b13 in a penetrating manner, an outer side wall of the fixed seat b13 is connected to a threaded rod 15 in a penetrating manner, an outer side wall of the threaded rod 15 is connected to a threaded cap 16 in a penetrating manner, an outer side wall of the rotating shaft b14 is connected to a connecting rod a17 in a penetrating manner.
Illustratively, the fan 2 is easily disassembled and assembled.
Referring to fig. 1, a rubber pad is mounted on the outer side wall of the protection plate 12.
As an example, the fan 2 is protected from damage.
Referring to fig. 1, the blower 2 is connected to an external power source through a wire.
Illustratively, the external power supply is a power supply for the fan 2.
When the fan is used, the fan 2 vibrates during working, the fan 2 shakes on the base 25, the rotating shaft d20 is vibrated and moves towards two sides through the connecting rod b21 to compress the damping spring a22, the damping spring a22 is stressed and contracts towards one side to compress the moving rod 23 to move, the moving rod 23 moves towards one side to compress the damping spring b24 to buffer the shake generated during working of the fan 2, the advantage is that the rotating shaft d20 drives the connecting rod b21 to move to compress the damping spring a22 and the damping spring b24 to buffer the vibration generated by the fan 2 to damage the fan 2, the service life of the fan 2 is prolonged, when the fan 2 is installed, the protecting plate 12 is pushed to compress the spring 11 to adjust the distance between the protecting plates 12, then the fan 2 is placed in, then the rotating shaft a4 is vibrated to drive the baffle 5 to move to one side of the limiting rod 9 to protect the fan 2, when maintenance and inspection of the fan 2 are needed, the rotating shaft a4 is rotated to drive the baffle 5 to move to one side, the screw cap 16 is unscrewed slowly, the fixing seat b13 drives the rotating shaft b14 to move upwards, the rotating shaft b14 drives the protection plate 12 on one side of the rotating shaft c19 to move through the connecting rod a17, at the moment, the spring 11 is loosened slowly, the fan 2 is taken out, after the detection is finished, the fixing seat b is screwed through the screw cap 1613, the rotating shaft b13 pushes the protection plate on one side of the rotating shaft c19 to return to the original position through the connecting rod a17 to fix, then the protection plate 12 is pushed to compress the spring 11 to adjust the distance, and then the fan 2 is put back to the original position, so that the.
The utility model relates to a special fan for a combined electric control cabinet, which comprises a fan body 1 and an electric control cabinet; 2. a fan; 3. a fixed seat a; 4. a rotation axis a; 5. a baffle plate; 7. an air outlet; 8. a filter screen; 9. a limiting rod; 10. moving the plate; 11. a spring; 12. a protection plate; 13. a fixed seat b; 14. a rotation axis b; 15. a threaded rod; 16. a threaded cap; 17. a connecting rod a; 18. a fixed seat c; 19. a rotation axis c; 20. a rotation axis d; 21. a connecting rod b; 22. a damping shock-absorbing spring a; 23. a travel bar; 24. a damping spring b; 25. the base, the components are all standard parts or parts known to those skilled in the art, and the structure and principle of the base are known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a special fan of combined automatically controlled cabinet, includes automatically controlled cabinet (1), its characterized in that, automatically controlled cabinet (1) inside fixed connection fixing base a (3), fixing base a (3) lateral wall through connection rotation axis a (4), rotation axis a (4) lateral wall through connection baffle (5), baffle (5) one side fixed connection gag lever post (9), fan (2) have been placed to automatically controlled cabinet (1) bottom, fan (2) one side is installed and is protected board (12), protection board (12) one side fixed connection spring (11), spring (11) one end fixed connection movable plate (10), base (25) are installed to fan (2) one side, rotation axis d (20) are installed to fan (2), rotation axis d (20) lateral wall through connection connecting rod b (21), connecting rod b (21) one end fixed connection damping spring a (22), and one end of the connecting rod b (21) extends into the base (25), one end of the damping shock-absorbing spring a (22) is fixedly connected with the moving rod (23), and one side of the moving rod (23) is fixedly connected with the damping shock-absorbing spring b (24).
2. The fan special for the combined electric control cabinet as claimed in claim 1, wherein an air outlet (7) is formed on the outer side wall of the baffle (5), and a filter screen (8) is formed on the inner side wall of the air outlet (7).
3. The combined blower fan special for electric control cabinets of claim 1, wherein a fixed seat c (18) is fixedly connected to one side of the moving plate (10), a rotating shaft c (19) is connected to an outer side wall of the fixed seat c (18) in a penetrating manner, a connecting rod a (17) is connected to an outer side wall of the rotating shaft c (19) in a penetrating manner, a rotating shaft b (14) is connected to one end of the connecting rod a (17) in a penetrating manner, a fixed seat b (13) is connected to an outer side wall of the rotating shaft b (14) in a penetrating manner, a threaded rod (15) is connected to an outer side wall of the fixed seat b (13) in a penetrating manner, a threaded cap (16) is connected to an outer side wall of the threaded rod (15) in a threaded manner, a connecting rod a (17) is connected to an outer side wall of, one side of the fixed seat c (18) is fixedly connected with the electric control cabinet (1).
4. The blower fan special for combined electric control cabinet as claimed in claim 1, wherein the outer side wall of the protection plate (12) is provided with a rubber pad.
5. The fan special for the combined electric control cabinet as claimed in claim 1, wherein the fan (2) is connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494002.4U CN213711375U (en) | 2020-11-02 | 2020-11-02 | Special fan of combined automatically controlled cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494002.4U CN213711375U (en) | 2020-11-02 | 2020-11-02 | Special fan of combined automatically controlled cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213711375U true CN213711375U (en) | 2021-07-16 |
Family
ID=76802860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494002.4U Active CN213711375U (en) | 2020-11-02 | 2020-11-02 | Special fan of combined automatically controlled cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213711375U (en) |
-
2020
- 2020-11-02 CN CN202022494002.4U patent/CN213711375U/en active Active
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