CN220711221U - Waterproof structure of asynchronous motor - Google Patents
Waterproof structure of asynchronous motor Download PDFInfo
- Publication number
- CN220711221U CN220711221U CN202321840648.0U CN202321840648U CN220711221U CN 220711221 U CN220711221 U CN 220711221U CN 202321840648 U CN202321840648 U CN 202321840648U CN 220711221 U CN220711221 U CN 220711221U
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- asynchronous motor
- thick bamboo
- clamping cylinder
- card section
- waterproof structure
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- 238000007789 sealing Methods 0.000 claims abstract description 67
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 25
- 241001330002 Bambuseae Species 0.000 claims description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 25
- 239000011425 bamboo Substances 0.000 claims description 25
- 230000017525 heat dissipation Effects 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a waterproof structure of an asynchronous motor, which comprises a front clamping cylinder and a rear clamping cylinder, wherein the rear clamping cylinder is arranged outside the front clamping cylinder, a ring-shaped cover is arranged at one end, close to the front clamping cylinder, of the rear clamping cylinder and extends to the inside of the front clamping cylinder, two groups of sealing rings are sleeved on the surface of the ring-shaped cover, the ring-shaped cover is connected with the front clamping cylinder through the sealing rings, three groups of equally-spaced clamping hooks are arranged on one side, close to the rear clamping cylinder, of the outer wall of the front clamping cylinder, and positioning seats are arranged on the outer wall of the rear clamping cylinder on one side of the clamping hooks. The utility model not only realizes the excellent waterproof sealing performance of the waterproof structure of the asynchronous motor and the convenient clamping connection and fixation of the asynchronous motor, but also facilitates the convenient disassembly and opening of the waterproof structure, and improves the convenience of the installation and fixation of the asynchronous motor.
Description
Technical Field
The utility model relates to the technical field of waterproof structures, in particular to a waterproof structure of an asynchronous motor.
Background
The three-phase waterproof motor has good waterproof function as a novel motor, and is not problematic when being immersed in water under the general condition, the fan motor of the cooling tower is required to be a special three-phase asynchronous waterproof motor, all parts on the outer surface of the waterproof motor comprise front and rear end covers and a shell which are of seamless structures, a seamless sealing mechanism is arranged between the joint surfaces of all parts on the outer surface of the motor, and a seamless sealing mechanism is arranged between the joint surfaces of a wiring port and a wiring terminal.
The waterproof heat dissipation structure comprises a box shell, wherein a connecting support frame is fixedly arranged on the right side of the inside of the box shell, heat dissipation conducting sheets are fixedly connected to the top surface and the bottom surface of the inside of the connecting support frame, and a motor main body is fixedly connected between the two heat dissipation conducting sheets;
although the utility model is realized, the output shaft of the motor main body can be waterproof sealed through the convex sealing plate and the sealing pipe which are arranged on the left side of the box body shell, the cooling box is arranged on the front side and the back side of the box body shell, and the cooling water in the cooling box is transferred into the heat conducting pipe through the sealing conducting pipe, so that the heat in the box body shell can be absorbed by the cooling water in the heat conducting pipe, thereby achieving the heat dissipation effect, and the device has the advantages of relatively better heat dissipation effect on the motor, relatively stronger waterproof capability, relatively stable operation of the motor and relatively longer service life;
but the waterproof structure is not favorable for excellent waterproof sealing performance and convenient clamping connection and fixation of the asynchronous motor when in use, greatly influences the convenience of the waterproof structure when the waterproof structure is detached and opened for use, and influences the convenience and waterproof performance of the asynchronous motor when in installation and fixation.
Disclosure of Invention
The utility model aims to provide a waterproof structure of an asynchronous motor, which solves the problems that the waterproof structure is inconvenient to provide good waterproof sealing performance and convenient to clamp, connect and fix the asynchronous motor in the background art, the convenience of the waterproof structure in the process of disassembling, opening and using is affected, and the convenience of the asynchronous motor in the process of installing and fixing is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an asynchronous motor waterproof construction, includes preceding card section of thick bamboo and back card section of thick bamboo, the outside of preceding card section of thick bamboo is provided with back card section of thick bamboo, the ring type cover is installed to the one end that back card section of thick bamboo is close to preceding card section of thick bamboo, and the ring type cover extends to the inside of preceding card section of thick bamboo, two sets of sealing rings are equipped with to the surface cover of ring type cover, and the ring type cover is connected with preceding card section of thick bamboo through the sealing ring, equidistant three sets of pothooks are installed to one side that is close to back card section of thick bamboo on the outer wall of preceding card section of thick bamboo, all install the positioning seat on the back card section of thick bamboo outer wall of pothook one side, all install the handle on the outer wall of positioning seat, the articulated shaft is all installed to the one end that the handle is close to the positioning seat, and positioning seat is through articulated shaft and handle swing joint, all install the pull ring on the outer wall of handle, and pull ring and pothook sliding connection.
Preferably, an asynchronous motor is arranged in the front clamping cylinder, a movable sealing sleeve is arranged on the outer wall of the front clamping cylinder on one side of the asynchronous motor, a driving shaft is arranged at one end, close to the movable sealing sleeve, of the asynchronous motor, the driving shaft extends to the outer portion of the movable sealing sleeve, and the driving shaft is movably connected with the movable sealing sleeve.
Preferably, three groups of equidistant thread sleeves are arranged in the front clamping cylinder at one side of the asynchronous motor, threaded rods are arranged in the thread sleeves, and two ends of each threaded rod extend to the outer parts of the thread sleeves.
Preferably, the clamping blocks are arranged at one end of the threaded rod, which is close to the asynchronous motor, and the outer wall of the sealing ring at one side of the threaded rod is sleeved with the sheath, the sealing rings are arranged in the sheath, and the sheath is connected with the thread sleeve through the sealing rings.
Preferably, a heat dissipation block is arranged in the rear clamping cylinder at one side of the asynchronous motor, and a heat conduction block is arranged on the outer wall of the asynchronous motor at one side of the heat dissipation block.
Preferably, the two ends of the heat conducting block are provided with elastic sheets, and one ends of the elastic sheets, which are far away from the heat conducting block, are fixedly connected with the heat radiating block.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof structure not only realizes excellent waterproof sealing performance of the waterproof structure of the asynchronous motor and convenient clamping connection and fixation of the asynchronous motor, but also facilitates convenient disassembly, opening and use of the waterproof structure, and improves the convenience of the installation and fixation of the asynchronous motor;
(1) The asynchronous motor is inserted into the front clamping cylinder, the driving shaft extends to the outside of the movable sealing sleeve, the movable sealing sleeve plays a role in sealing the front clamping cylinder and the driving shaft, the annular cover is inserted into the front clamping cylinder, the annular cover is in sealing connection with the front clamping cylinder through the sealing ring, the handle rotates by taking the hinge shaft as the shaft, the handle drives the pull ring to move, the pull ring is clamped into the hook, the handle resets to fix the front clamping cylinder and the asynchronous motor, so that the asynchronous motor is waterproof and protected, the excellent waterproof sealing performance of the waterproof structure of the asynchronous motor is realized, the convenient disassembly and opening of the waterproof structure are facilitated, and the convenience of disassembly and opening of the waterproof structure is improved;
(2) The clamping block is driven by the threaded rod to move, the clamping block clamps and fixes the asynchronous motor to fix the asynchronous motor, the sheath is sleeved on the surface of the threaded sleeve, the sheath is connected with the threaded sleeve through the sealing ring, the sheath is matched with the sealing ring to play a role in relatively sealing the sealing ring and the threaded rod, the convenient clamping connection and fixing of the waterproof structure of the asynchronous motor to the asynchronous motor are realized, and the convenience in installation and fixing of the asynchronous motor is improved;
(3) The heat conduction block is elastically supported by the elastic sheet, the heat conduction block is transmitted to the heat conduction block by the asynchronous motor, the heat conduction block is transmitted to the heat dissipation block by the elastic sheet, and the heat dissipation block is transmitted to the rear clamping cylinder to conduct heat conduction and heat dissipation to the asynchronous motor, so that the excellent heat conduction and heat dissipation performance of the waterproof structure to the asynchronous motor is realized, and the heat dissipation effect of the waterproof structure to the asynchronous motor is improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of a clamping block according to the present utility model;
FIG. 3 is a schematic diagram of a front cartridge in cross-section;
FIG. 4 is a schematic side cross-sectional view of the tab of the utility model.
In the figure: 1. a front clamping cylinder; 2. an asynchronous motor; 3. a drive shaft; 4. a dynamic seal sleeve; 5. a clamping block; 6. a thread sleeve; 7. a sheath; 8. a seal ring; 9. a threaded rod; 10. a clamping hook; 11. a seal ring; 12. a ring-shaped cover; 13. a pull ring; 14. a handle; 15. a hinge shaft; 16. a positioning seat; 17. a rear clamping cylinder; 18. an elastic sheet; 19. a heat dissipation block; 20. and a heat conducting block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the waterproof structure of the asynchronous motor comprises a front clamping cylinder 1 and a rear clamping cylinder 17, wherein the rear clamping cylinder 17 is arranged outside the front clamping cylinder 1, a ring-shaped cover 12 is arranged at one end, close to the front clamping cylinder 1, of the rear clamping cylinder 17, the ring-shaped cover 12 extends to the inside of the front clamping cylinder 1, two groups of sealing rings 11 are sleeved on the surface of the ring-shaped cover 12, the ring-shaped cover 12 is connected with the front clamping cylinder 1 through the sealing rings 11, and the sealing rings 11 play a role in sealing connection;
three groups of hooks 10 are arranged on the outer wall of the front clamping cylinder 1 at equal intervals on one side close to the rear clamping cylinder 17, positioning seats 16 are arranged on the outer wall of the rear clamping cylinder 17 on one side of the hooks 10, handles 14 are arranged on the outer walls of the positioning seats 16, hinge shafts 15 are arranged at one ends of the handles 14 close to the positioning seats 16, the positioning seats 16 are movably connected with the handles 14 through the hinge shafts 15, and the hinge shafts 15 play a role in movable support;
the outer wall of the handle 14 is provided with a pull ring 13, the pull ring 13 is in sliding connection with the clamping hook 10, an asynchronous motor 2 is arranged in the front clamping cylinder 1, a movable sealing sleeve 4 is arranged on the outer wall of the front clamping cylinder 1 on one side of the asynchronous motor 2, one end, close to the movable sealing sleeve 4, of the asynchronous motor 2 is provided with a driving shaft 3, the driving shaft 3 extends to the outside of the movable sealing sleeve 4, and the driving shaft 3 is movably connected with the movable sealing sleeve 4;
when the asynchronous motor 2 is inserted into the front clamping cylinder 1, the driving shaft 3 extends to the outside of the movable sealing sleeve 4, the movable sealing sleeve 4 plays a role in sealing the front clamping cylinder 1 and the driving shaft 3, the annular cover 12 is inserted into the front clamping cylinder 1, the annular cover 12 is in sealing connection with the front clamping cylinder 1 through the sealing ring 11, three groups of handles 14 are rotated, the handles 14 rotate by taking the hinge shaft 15 as an axis under the support of the positioning seat 16, the handles 14 drive the pull ring 13 to move, the pull ring 13 is clamped into the hook 10, the handles 14 reset to fix the front clamping cylinder 1 and the asynchronous motor 2, so that the asynchronous motor 2 is waterproof and protected, the excellent waterproof sealing performance of the waterproof structure of the asynchronous motor is realized, the convenient disassembly and the opening of the waterproof structure are facilitated, and the convenience of the disassembly and the opening of the waterproof structure is improved;
three groups of equidistant thread sleeves 6 are arranged in the front clamping cylinder 1 at one side of the asynchronous motor 2, threaded rods 9 are arranged in the thread sleeves 6, two ends of each threaded rod 9 extend to the outside of the thread sleeve 6, clamping blocks 5 are arranged at one end, close to the asynchronous motor 2, of each threaded rod 9, a sheath 7 is sleeved on the outer wall of a sealing ring 8 at one side of each threaded rod 9, sealing rings 8 are arranged in the sheaths 7, the sheaths 7 are connected with the thread sleeves 6 through the sealing rings 8, and the sealing rings 8 play a role in sealing connection;
when the asynchronous motor waterproof structure is used, three groups of threaded rods 9 are rotated, under the cooperation of the threaded rods 9 and the threaded sleeves 6, the threaded rods 9 drive the clamping blocks 5 to move, the clamping blocks 5 clamp and fix the asynchronous motor 2 to fix the asynchronous motor 2, the sheath 7 is sleeved on the surface of the threaded sleeves 6, the sheath 7 is connected with the threaded sleeves 6 through the sealing rings 8, the sheath 7 and the sealing rings 8 cooperate to play a role in relatively sealing the sealing rings 8 and the threaded rods 9, the convenient clamping connection and fixing of the asynchronous motor by the asynchronous motor waterproof structure are realized, and the convenience in the installation and fixing of the asynchronous motor is improved;
a heat dissipation block 19 is arranged in the rear clamping cylinder 17 at one side of the asynchronous motor 2, a heat conduction block 20 is arranged on the outer wall of the asynchronous motor 2 at one side of the heat dissipation block 19, elastic sheets 18 are arranged at two ends of the heat conduction block 20, and one end, away from the heat conduction block 20, of the elastic sheets 18 is fixedly connected with the heat dissipation block 19;
when the heat-conducting heat-dissipating structure is used, the heat-dissipating blocks 19 are connected with the rear clamping cylinder 17, the heat-conducting blocks 20 are connected with the asynchronous motor 2, the elastic sheets 18 elastically support the heat-conducting blocks 20, the asynchronous motor 2 transmits high temperature to the heat-conducting blocks 20, the heat-conducting blocks 20 are transmitted to the heat-dissipating blocks 19 through the elastic sheets 18, and the heat-dissipating blocks 19 are transmitted to the rear clamping cylinder 17 to conduct heat and dissipate heat to the asynchronous motor 2, so that the excellent heat-conducting heat-dissipating performance of the waterproof structure to the asynchronous motor is realized, and the heat-dissipating effect of the waterproof structure to the asynchronous motor is improved.
Working principle: when in use, firstly, the asynchronous motor 2 is inserted into the front clamping cylinder 1, the driving shaft 3 extends to the outside of the movable sealing sleeve 4, the movable sealing sleeve 4 plays a role in sealing the front clamping cylinder 1 and the driving shaft 3, the annular cover 12 is inserted into the front clamping cylinder 1, the annular cover 12 is in sealing connection with the front clamping cylinder 1 through the sealing ring 11, three groups of handles 14 are rotated, under the support of the positioning seat 16, the handles 14 rotate by taking the hinge shaft 15 as an axis, the handles 14 drive the pull ring 13 to move, the pull ring 13 is clamped into the hook 10, the handles 14 reset to fix the front clamping cylinder 1 and the asynchronous motor 2, waterproof protection is carried out on the asynchronous motor 2, then, under the cooperation of the threaded rod 9 and the threaded sleeve 6, three groups of threaded rods 9 are rotated, the clamping block 5 is driven to move by the threaded rod 9, the clamping block 5 clamps and fixes the asynchronous motor 2 to fix the asynchronous motor 2, the sheath 7 is sleeved on the surface of the threaded sleeve 6, the sheath 7 is connected with the threaded sleeve 6 through the sealing ring 8, the sheath 7 and the sealing ring 8 are matched to play a role in sealing the sealing ring 8 and the threaded rod 9 relatively, the heat dissipation block 19 is connected with the rear clamping cylinder 17 to connect the heat conduction block 20 with the asynchronous motor 2, the elastic sheet 18 elastically supports the heat conduction block 20, the asynchronous motor 2 transmits high temperature to the heat conduction block 20, the heat conduction block 20 transmits the heat dissipation block 19 to the heat dissipation block 19 through the elastic sheet 18, and the heat dissipation block 19 transmits the heat to the rear clamping cylinder 17 to conduct heat conduction and heat dissipation on the asynchronous motor 2 to finish the use work of the waterproof structure.
Claims (6)
1. The utility model provides an asynchronous motor waterproof construction, includes preceding card section of thick bamboo (1) and back card section of thick bamboo (17), its characterized in that: the outside of preceding card section of thick bamboo (1) is provided with back card section of thick bamboo (17), back card section of thick bamboo (17) are close to the one end of preceding card section of thick bamboo (1) and install ring type cover (12), and the inside that ring type cover (12) extended to preceding card section of thick bamboo (1), two sets of sealing washer (11) are equipped with to the surface cover of ring type cover (12), and ring type cover (12) are connected with preceding card section of thick bamboo (1) through sealing washer (11), equidistant three sets of pothook (10) are installed to one side that is close to back card section of thick bamboo (17) on the outer wall of preceding card section of thick bamboo (1), all install positioning seat (16) on the outer wall of back card section of thick bamboo (17) of thick bamboo of pothook (10) one side, all install handle (14) on the outer wall of positioning seat (16), articulated shaft (15) are all installed to the one end that handle (14) is close to positioning seat (16), and positioning seat (16) are through articulated shaft (15) and handle (14) swing joint, all install on the outer wall of handle (14), and pull ring (13) sliding connection.
2. The waterproof structure of an asynchronous motor according to claim 1, wherein: the inside of preceding card section of thick bamboo (1) is equipped with asynchronous motor (2), install on the preceding card section of thick bamboo (1) outer wall of asynchronous motor (2) one side and move seal cover (4), drive shaft (3) are installed near the one end of moving seal cover (4) to asynchronous motor (2), and drive shaft (3) extend to the outside of moving seal cover (4) to drive shaft (3) and moving seal cover (4) swing joint.
3. The waterproof structure of an asynchronous motor according to claim 2, wherein: three equidistant thread bushing (6) are installed in the front clamping cylinder (1) at one side of the asynchronous motor (2), a threaded rod (9) is installed in the thread bushing (6), and two ends of the threaded rod (9) extend to the outside of the thread bushing (6).
4. A waterproof structure of an asynchronous motor according to claim 3, characterized in that: the one end that threaded rod (9) is close to asynchronous machine (2) all installs clamp block (5), all the cover is equipped with sheath (7) on sealing ring (8) outer wall of threaded rod (9) one side, the inside of sheath (7) all is provided with sealing ring (8), and sheath (7) are connected with thread bush (6) through sealing ring (8).
5. The waterproof structure of an asynchronous motor according to claim 2, wherein: the heat dissipation block (19) is arranged in the rear clamping cylinder (17) at one side of the asynchronous motor (2), and the heat conduction block (20) is arranged on the outer wall of the asynchronous motor (2) at one side of the heat dissipation block (19).
6. The waterproof structure of an asynchronous motor according to claim 5, wherein: elastic sheets (18) are arranged at two ends of the heat conducting block (20), and one ends of the elastic sheets (18) far away from the heat conducting block (20) are fixedly connected with the heat radiating block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840648.0U CN220711221U (en) | 2023-07-13 | 2023-07-13 | Waterproof structure of asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840648.0U CN220711221U (en) | 2023-07-13 | 2023-07-13 | Waterproof structure of asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220711221U true CN220711221U (en) | 2024-04-02 |
Family
ID=90439594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321840648.0U Active CN220711221U (en) | 2023-07-13 | 2023-07-13 | Waterproof structure of asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220711221U (en) |
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2023
- 2023-07-13 CN CN202321840648.0U patent/CN220711221U/en active Active
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