CN217273101U - Height lifting adjusting device of electrical equipment - Google Patents
Height lifting adjusting device of electrical equipment Download PDFInfo
- Publication number
- CN217273101U CN217273101U CN202220783365.6U CN202220783365U CN217273101U CN 217273101 U CN217273101 U CN 217273101U CN 202220783365 U CN202220783365 U CN 202220783365U CN 217273101 U CN217273101 U CN 217273101U
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- Prior art keywords
- centre gripping
- worm
- lifting
- electrical equipment
- lift
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- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses an electrical equipment's high lifting adjusting device relates to electrical equipment technical field, including fixed case, the inside of fixed case is provided with elevating system, elevating system's outside is provided with fixture. It can be through the setting of positive and negative threaded rod and centre gripping screwed pipe, when control centre gripping servo motor operates, drive two centre gripping screwed pipes and be close to each other, thereby make two holding frames carry out the centre gripping to electrical equipment, through the setting of centre gripping worm and centre gripping worm wheel, the centre gripping worm wheel can be driven when rotating and rotate, nevertheless can't drive the centre gripping worm through rotating the centre gripping worm wheel and rotate, when holding frame centre gripping electrical equipment, the setting of centre gripping worm and centre gripping worm wheel makes two holding frames can not loosen, thereby press from both sides tight electrical equipment and expose its below part, the part of the operating personnel of being convenient for to electrical equipment below is examined and is maintained, operating personnel's inspection maintenance efficiency has been improved.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is an electrical equipment's high lift adjustment device.
Background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in power systems. The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.
Most of the electrical equipment is heavy, when an operator inspects and maintains the electrical equipment, because some parts below the electrical equipment are not convenient to check, the inspection and maintenance are performed after the electrical equipment is lifted or pushed askew by a plurality of people, the inspection and maintenance efficiency of the operator is reduced, the electrical equipment can be damaged, and the problem that the parts below the electrical equipment are not convenient to inspect and maintain exists; therefore, the height lifting adjusting device for the electrical equipment is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrical equipment's high lift adjustment device in order to compensate prior art not enough.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical equipment's high lift adjustment device, includes fixed case, the inside of fixed case is provided with elevating system, elevating system's outside is provided with fixture, fixture includes the centre gripping case, the inner wall of centre gripping case is rotated through the bearing and is connected with the centre gripping worm, the inner wall of centre gripping case is rotated through the bearing and is connected with positive and negative threaded rod, the surface fixed connection of positive and negative threaded rod has the centre gripping worm wheel, centre gripping worm wheel and centre gripping worm mesh mutually, the surface threaded connection of positive and negative threaded rod has two symmetrical centre gripping screwed pipes, two the equal fixedly connected with slide bar of surface of centre gripping screwed pipe, the spout has been seted up in the front of centre gripping case, two the equal sliding connection of slide bar is in the spout, two the equal fixedly connected with holding frame of one end that the centre gripping screwed pipe was kept away from to the slide bar.
Furthermore, elevating system includes the lifting worm, the lifting worm passes through the bearing and rotates the inner wall of connecting at fixed case.
Furthermore, the outside of the lifting worm is provided with two lifting worm wheels, and the two lifting worm wheels are meshed with the lifting worm.
Furthermore, the inner wall of the fixed box is rotatably connected with two lifting threaded rods, and the two lifting worm gears are respectively and fixedly connected to the outer surfaces of the two lifting threaded rods.
Furthermore, two the equal threaded connection of surface of lifting threaded rod has the lift screwed pipe, two the equal fixed connection of lift screwed pipe is at the surface of centre gripping case.
Furthermore, the outer fixed surface of fixed case is connected with first mount, the surface mounting of first mount has lift servo motor, the one end of lift worm runs through fixed case, lift servo motor's output fixed connection runs through the one end of fixed case at the lift worm.
Furthermore, the upper surface of centre gripping case is fixedly connected with the second mount, the surface mounting of second mount has centre gripping servo motor, the centre gripping case is run through on the top of centre gripping worm, centre gripping servo motor's output fixed connection is on the top of centre gripping worm.
Compared with the prior art, this electrical equipment's high lift adjusting device possesses following beneficial effect:
1. the utility model discloses a setting of positive and negative threaded rod and centre gripping screwed pipe, when control centre gripping servo motor operates, it is close to each other to drive two centre gripping screwed pipes, thereby make two holding framves carry out the centre gripping to electrical equipment, setting through centre gripping worm and centre gripping worm wheel, the centre gripping worm wheel can be driven when the centre gripping worm rotates, nevertheless can't drive the centre gripping worm through rotating the centre gripping worm wheel and rotate, when holding frame centre gripping electrical equipment, the setting up of centre gripping worm and centre gripping worm wheel makes two holding framves can not loosen, thereby press from both sides tight electrical equipment and expose its below part, the operating personnel of being convenient for inspects the part of electrical equipment below and maintains, operating personnel's inspection maintenance efficiency has been improved.
2. The utility model discloses a setting of lifting threaded rod and lifting threaded pipe, when control lift servo motor operates, it rotates to drive lifting threaded rod, make lifting threaded pipe drive the centre gripping case and reciprocate, thereby it reciprocates to drive electrical equipment, setting through lift worm and lift worm wheel, can drive lift worm wheel when the lift worm rotates and rotate, nevertheless can't drive the lift worm through rotating lift worm wheel and rotate, when avoiding raising the centre gripping case, because of electrical equipment self gravity, lead to the decline of lifting threaded pipe, thereby cause falling of electrical equipment, through the setting of holding frame surface anti-skidding cushion, when avoiding the electrical equipment centre gripping, the electrical equipment landing, electrical equipment takes place to warp when preventing the centre gripping simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the clamping box of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of fig. 2B according to the present invention.
In the figure: 1. a fixed box; 2. a lifting mechanism; 21. a lifting worm; 22. a lifting worm gear; 23. lifting a threaded rod; 24. lifting the threaded pipe; 3. a clamping mechanism; 31. a clamping box; 32. clamping the worm; 33. clamping the worm gear; 34. a positive and negative threaded rod; 35. clamping the threaded pipe; 36. a slide bar; 37. a clamping frame; 38. a chute; 4. a first fixing frame; 5. a lifting servo motor; 6. a second fixing frame; 7. and clamping the servo motor.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The embodiment provides an electrical equipment's high lift adjusting device, and the device is convenient for operating personnel to carry out the inspection maintenance to the part of electrical equipment below, has improved operating personnel's inspection maintenance efficiency.
Referring to fig. 1 to 4, a height lifting adjusting device for electrical equipment comprises a fixing box 1, wherein a lifting mechanism 2 is arranged inside the fixing box 1, a clamping mechanism 3 is arranged outside the lifting mechanism 2, the clamping mechanism 3 comprises a clamping box 31, the inner wall of the clamping box 31 is rotatably connected with a clamping worm 32 through a bearing, the clamping worm 32 can rotate in the clamping box 31, the inner wall of the clamping box 31 is rotatably connected with a positive and negative threaded rod 34 through a bearing, and the positive and negative threaded rod 34 can rotate in the clamping box 31.
The outer fixed surface of positive and negative threaded rod 34 is connected with centre gripping worm wheel 33, and centre gripping worm wheel 33 meshes with centre gripping worm 32 mutually, and centre gripping worm wheel 33 and centre gripping worm 32 looks adaptation can drive centre gripping worm wheel 33 when centre gripping worm 32 rotates and rotate, nevertheless can't drive centre gripping worm 32 through rotating centre gripping worm wheel 33 and rotate, and when centre gripping 37 centre gripping electrical equipment, centre gripping worm 32 and centre gripping worm wheel 33 set up and make two centre gripping 37 not loosen.
The surface threaded connection of positive and negative threaded rod 34 has two symmetrical centre gripping screwed pipe 35, the equal fixedly connected with slide bar 36 of surface of two centre gripping screwed pipe 35, spout 38 has been seted up in the front of centre gripping case 31, the equal sliding connection of two slide bars 36 is in spout 38, the equal fixedly connected with holding frame 37 of one end that centre gripping screwed pipe 35 was kept away from to two slide bars 36, the surface of holding frame 37 is provided with anti-skidding cushion, when avoiding the electrical equipment centre gripping, the electrical equipment landing, electrical equipment takes place to warp during the prevention centre gripping simultaneously.
The lifting mechanism 2 comprises a lifting worm 21, the lifting worm 21 is rotatably connected with the inner wall of the fixed box 1 through a bearing, two lifting worm wheels 22 are arranged outside the lifting worm 21, and the two lifting worm wheels 22 are meshed with the lifting worm 21, the lifting worm 21 can drive the lifting worm wheels 22 to rotate when rotating, but the lifting worm 21 can not be driven to rotate by rotating the lifting worm wheel 22, so that when the clamping box 31 is prevented from being lifted, because of electrical equipment self gravity, lead to lift screwed pipe 24 to descend, the inner wall of fixed case 1 rotates and is connected with two lift threaded rod 23, two lift worm wheel 22 respectively fixed connection at the surface of two lift threaded rod 23, the equal threaded connection of surface of two lift threaded rod 23 has lift screwed pipe 24, the equal fixed connection of two lift screwed pipe 24 is at the surface of centre gripping case 31, lift threaded rod 23 drives lift screwed pipe 24 and centre gripping case 31 when rotating and reciprocates.
The outer fixed surface of fixed box 1 is connected with first mount 4, the surface mounting of first mount 4 has lift servo motor 5, fixed box 1 is run through to the one end of lift worm 21, the output fixed connection of lift servo motor 5 runs through the one end of fixed box 1 at lift worm 21, this device is provided with lift servo motor 5's controller, and be connected with lift servo motor 5 electricity, the last fixed surface of centre gripping case 31 is connected with second mount 6, the surface mounting of second mount 6 has centre gripping servo motor 7, centre gripping case 31 is run through on the top of centre gripping worm 32, the output fixed connection of centre gripping servo motor 7 is on the top of centre gripping worm 32, this device is provided with centre gripping servo motor 7's controller, and be connected with centre gripping servo motor 7 electricity.
The working principle is as follows: when the lifting servo motor is used, the clamping servo motor 7 is controlled to operate to drive the clamping worm 32 to rotate so as to drive the clamping worm wheel 33 to rotate, the clamping worm wheel 33 drives the positive and negative threaded rods 34 to rotate, under the action of the sliding rod 36 and the sliding groove 38, the two clamping threaded pipes 35 approach each other to enable the two clamping frames 37 to clamp the electrical equipment, the lifting servo motor 5 is controlled to operate to drive the lifting worm 21 to rotate so as to drive the two lifting worm wheels 22 to rotate, the lifting worm wheels 22 drive the lifting threaded rods 23 to rotate, meanwhile, the two lifting threaded pipes 24 drive the clamping box 31 to move upwards so as to lift the electrical equipment, an operator can check and maintain the lower part of the electrical equipment at the moment, after the work is completed, the lifting servo motor 5 is controlled to rotate reversely, the lifting threaded pipes 24 can drive the clamping box 31 to descend to the ground, the clamping servo motor 7 is controlled to rotate reversely, and the clamping threaded pipes 35 can drive the clamping frames 37 to move away from each other, therefore, the electrical equipment can be lifted by the device when the electrical equipment is put down, and an operator can conveniently inspect and maintain components below the electrical equipment.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electrical equipment's high lift adjusting device, includes fixed case (1), its characterized in that: the inside of fixed case (1) is provided with elevating system (2), the outside of elevating system (2) is provided with fixture (3), fixture (3) include centre gripping case (31), the inner wall of centre gripping case (31) is rotated through the bearing and is connected with centre gripping worm (32), the inner wall of centre gripping case (31) is rotated through the bearing and is connected with positive and negative threaded rod (34), the fixed surface of positive and negative threaded rod (34) is connected with centre gripping worm wheel (33), centre gripping worm wheel (33) meshes with centre gripping worm (32) mutually, the surface threaded connection of positive and negative threaded rod (34) has two symmetrical centre gripping screwed pipe (35), the equal fixedly connected with slide bar (36) of surface of two centre gripping screwed pipe (35), spout (38) has been seted up in the front of centre gripping case (31), two equal sliding connection of slide bar (36) is in spout (38), and one ends of the two sliding rods (36) far away from the clamping threaded pipe (35) are fixedly connected with clamping frames (37).
2. The height lifting adjusting device of an electric apparatus according to claim 1, characterized in that: the lifting mechanism (2) comprises a lifting worm (21), and the lifting worm (21) is rotatably connected to the inner wall of the fixed box (1) through a bearing.
3. The height lifting adjusting device of an electric apparatus according to claim 2, characterized in that: two lifting worm wheels (22) are arranged outside the lifting worm (21), and the two lifting worm wheels (22) are meshed with the lifting worm (21).
4. A height lifting and lowering adjusting device of an electric apparatus according to claim 3, characterized in that: the inner wall of fixed case (1) rotates and is connected with two lift threaded rod (23), two lift worm wheel (22) fixed connection is respectively at the surface of two lift threaded rod (23).
5. The height lifting adjusting device of an electric apparatus as claimed in claim 4, wherein: the outer surface of the two lifting threaded rods (23) is in threaded connection with a lifting threaded pipe (24), and the two lifting threaded pipes (24) are fixedly connected to the outer surface of the clamping box (31).
6. The height lifting adjusting device of an electric apparatus according to claim 2, characterized in that: the outer fixed surface of fixed case (1) is connected with first mount (4), the surface mounting of first mount (4) has lift servo motor (5), fixed case (1) is run through to the one end of lift worm (21), the output fixed connection of lift servo motor (5) runs through the one end of fixed case (1) at lift worm (21).
7. The height lifting adjusting device of an electric apparatus according to claim 1, characterized in that: the last fixed surface of centre gripping case (31) is connected with second mount (6), the surface mounting of second mount (6) has centre gripping servo motor (7), centre gripping case (31) is run through on the top of centre gripping worm (32), the output fixed connection of centre gripping servo motor (7) is on the top of centre gripping worm (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220783365.6U CN217273101U (en) | 2022-04-06 | 2022-04-06 | Height lifting adjusting device of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220783365.6U CN217273101U (en) | 2022-04-06 | 2022-04-06 | Height lifting adjusting device of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217273101U true CN217273101U (en) | 2022-08-23 |
Family
ID=82873572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220783365.6U Expired - Fee Related CN217273101U (en) | 2022-04-06 | 2022-04-06 | Height lifting adjusting device of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217273101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416606A (en) * | 2022-09-05 | 2022-12-02 | 中国第一汽车股份有限公司 | Door glass blasting escape device and car |
-
2022
- 2022-04-06 CN CN202220783365.6U patent/CN217273101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416606A (en) * | 2022-09-05 | 2022-12-02 | 中国第一汽车股份有限公司 | Door glass blasting escape device and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |