CN109850775B - Hoisting device for maintenance of power equipment - Google Patents
Hoisting device for maintenance of power equipment Download PDFInfo
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- CN109850775B CN109850775B CN201910092934.5A CN201910092934A CN109850775B CN 109850775 B CN109850775 B CN 109850775B CN 201910092934 A CN201910092934 A CN 201910092934A CN 109850775 B CN109850775 B CN 109850775B
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- 238000012423 maintenance Methods 0.000 title claims description 15
- 230000008093 supporting effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The invention discloses a lifting device for maintaining power equipment, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a first sliding rail, the interior of the first sliding rail is movably connected with a sliding block, the upper surface of the bottom plate is rotationally connected with two internally hollow threaded columns through bearings, the two threaded columns are respectively positioned at two sides of the first sliding rail, and the interiors of the two threaded columns are respectively connected with a supporting threaded rod in a threaded manner. According to the lifting basket, the working motor is arranged, when the lifting basket lifts a heavy object, the working motor rotates through the rotating shaft, the rotating rod drives the rotating rod to rotate through the first conical gear and the second conical gear, the rotating rod drives the wire turns to wind the steel rope, the lifting basket lifting effect is achieved, meanwhile, the rotating rod drives the auxiliary threaded column to rotate through the third conical gear and the fourth conical gear, the auxiliary threaded rod is enabled to lift, the stable supporting effect is achieved, the problem that the steel rope is stretched out and rocked due to overweight materials is solved, and therefore the purposes of stable lifting and safety improvement of the lifting basket are achieved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a lifting device for maintaining power equipment.
Background
The electric power equipment in the electric power system is divided into electric primary equipment and electric secondary equipment according to different functions of the electric power equipment in operation, equipment which directly participates in production, transformation, transmission, distribution and consumption of electric energy is called electric primary equipment, equipment which measures, monitors, controls, regulates and the like the operation state of the electric primary equipment is called electric secondary equipment for protecting and ensuring the normal operation of the electric primary equipment, various meters, various relay protection and automatic devices, direct current power equipment and the like are mainly available,
the utility model provides a power equipment is often installed in the eminence, prevent that power equipment from touching with non-electric personnel, cause the accident, the transformer substation is the gathering point of transmission of electricity and distribution in the electric power system, it includes equipment such as outdoor transformer, condenser, wave filter and arrester, when these devices appear the problem and need change the installation, stand on the equipment framework by the staff and maintain, change equipment, when changing, need lift by crane power equipment with lifting machine, and ordinary lifting machine is not good to power equipment's centre gripping fixed effect, and power equipment is when adopting the rope to lift by crane moreover, the steel cable that can cause because of the material is overweight stretches out and rocks the problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a lifting device for maintaining power equipment.
The invention provides a lifting device for maintaining electric equipment, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a first sliding rail, the inside of the first sliding rail is movably connected with a sliding block, the upper surface of the bottom plate is rotationally connected with two internally hollow threaded columns through bearings, the two threaded columns are respectively positioned at two sides of the first sliding rail, the interiors of the two threaded columns are respectively in threaded connection with a supporting threaded rod, a partition plate is fixedly connected between the top ends of the two supporting threaded rods, the upper surface of the bottom plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first threaded rotating rod, the right end of the first threaded rotating rod is fixedly connected with a second threaded rotating rod, the outer surfaces of the first threaded rotating rod and the second threaded rotating rod are respectively in threaded connection with a threaded sleeve, the two thread sleeves are fixedly connected with the corresponding sliding blocks respectively, the upper surfaces of the two thread sleeves are hinged with supporting rods, one ends of the two supporting rods, which are far away from the thread sleeves, are hinged with the partition boards, the outer surface of the first thread rotating rod is fixedly connected with a driving conical gear, the outer surface of the left thread column is fixedly connected with a driven conical gear, the driving conical gear is meshed with the driven conical gear, the outer surfaces of the two thread columns are fixedly connected with belt pulleys, the belt pulleys are positioned above the driven conical gears, a belt is connected between the outer surfaces of the two belt pulleys in a transmission manner, the upper surface of the partition boards is fixedly connected with a counterweight plate, the upper surface of the counterweight plate is fixedly connected with a working motor, the output end of the working motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with the first conical gear, the utility model provides a counter weight plate, including the counter weight plate, the upper surface fixedly connected with mounting panel, two be connected with the bull stick through the bearing rotation between the opposite one side of mounting panel, the surface fixedly connected with second conical gear of bull stick, the second conical gear with first conical gear meshes mutually, the surface fixedly connected with coil of bull stick, the surface winding of coil has the steel cable, the upper surface fixedly connected with second slide rail of counter weight plate, the inside fixedly connected with electric putter of second slide rail, the output fixedly connected with hanging flower basket of electric putter, the upper surface of hanging flower basket with the steel cable is kept away from the one end fixedly connected with of coil of wire, the right-hand member fixedly connected with third conical gear of pivot, the upper surface of counter weight plate is connected with inside hollow auxiliary screw post through the bearing rotation, the surface fixedly connected with fourth conical gear of auxiliary screw post, the fourth conical gear with the third conical gear meshes mutually, the inside threaded connection of auxiliary screw post has auxiliary screw, the top with electric putter the inside fixedly connected with hollow screw post in the hollow screw post has the hollow top wall fixedly connected with hollow top wall of the hollow top post, the hollow top wall fixedly connected with hollow top wall of the hollow top post.
Preferably, the lower surface of the bottom plate is rotationally connected with four wheels through vehicle legs, and the four wheels are uniformly distributed on the lower surface of the bottom plate.
Preferably, the length and the radius of the first threaded rotating rod and the second threaded rotating rod are the same, and the thread directions of the first threaded rotating rod and the second threaded rotating rod are opposite.
Preferably, a limiting block is welded at the joint of the first threaded rotating rod and the second threaded rotating rod, a fixing plate is fixedly connected to the upper surface of the bottom plate, and the left side of the fixing plate is fixedly connected with the second threaded rotating rod through a bearing.
Preferably, the angle between two struts ranges from thirty degrees to one hundred sixty degrees.
Preferably, the upper surface of the weight plate is fixedly connected with a motor base, and the upper surface of the motor base is fixedly connected with the working motor.
Preferably, the length of the second sliding rail is greater than the length of the auxiliary threaded rod, and the top end of the auxiliary threaded rod penetrates through and extends above the auxiliary threaded column and is welded with the lower surface of the electric push rod.
Preferably, the bottom fixedly connected with leaf of spring, the lower surface of leaf with supplementary landing leg fixed connection, the bottom of supplementary landing leg runs through and extends to the below of cavity post, and fixedly connected with friction pad, cavity post with contained angle scope between the baffle is one hundred degrees to one hundred seventy degrees.
The beneficial effects are that:
(1) This hoisting device for power equipment maintenance through setting up driving motor, when needs adjust working height, through setting up driving motor, driving motor drives first screw thread bull stick rotation, and first screw thread bull stick passes through initiative and moves the conical gear and this wheel of driven conical gear and drives left side screw thread post rotation, through two belt pulleys and belt, makes two screw thread posts synchronous rotation, drives two support threaded rods and goes up and down to reach the purpose of conveniently adjusting working height.
(2) This hoisting accessory is used in power equipment maintenance, when height-adjusting, through setting up driving motor, driving motor drives first screw thread bull stick and drives the synchronous rotation of second screw thread bull stick, drives two screw thread sleeve and controls and remove, makes two branches open or close, plays the effect of steady support baffle, has solved the problem that can not stably rise because of the quality is overweight to reach the effect of steady lift.
(3) This hoisting device for power equipment maintenance, through setting up the work motor, when the device hangs the heavy object, the work motor rotates through the pivot, the bull stick drives the bull stick through first conical gear and second conical gear rotatory, the bull stick drives the winding wire rope of coil, play the effect that promotes the hanging flower basket, simultaneously, the bull stick drives supplementary screw thread post through third conical gear and fourth conical gear rotatory, make supplementary threaded rod rise, play the effect of steady support, the problem that the wire rope that causes because of the material is overweight stretches out and shakes has been solved, thereby reach the purpose of stably promoting and improving the device security.
(4) This hoisting device for power equipment maintenance plays the effect of adjusting working distance through setting up electric putter, and when the material in the electric putter hanging flower basket risees, device focus skew, electric putter drives the cavity post through the montant and opens, makes supplementary landing leg link to each other with ground all the time through setting up the spring, and the cavity post drives supplementary landing leg and opens, and supplementary landing leg provides the power of stable support, has solved the potential safety hazard that causes to turn on one's side because of the skew of device focus, has improved the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of a lifting device for maintaining electric power equipment according to the present invention;
fig. 2 is a schematic structural diagram of a lifting device for maintaining electrical equipment in fig. 1 according to the present invention;
fig. 3 is a schematic structural view of a lifting device for maintaining electrical equipment in fig. 1B according to the present invention;
fig. 4 is a schematic structural diagram of a mounting plate of a lifting device for maintaining electrical equipment.
In the figure: 1 bottom plate, 2 first slide rail, 3 sliders, 4 screw thread posts, 5 support threaded rods, 6 partition plates, 7 driving motors, 8 first screw thread rotating rods, 9 second screw thread rotating rods, 10 screw thread sleeves, 11 supporting rods, 12 driving conical gears, 13 driven conical gears, 14 belt pulleys, 15 belts, 16 counterweight plates, 17 working motors, 18 rotating shafts, 19 first conical gears, 20 mounting plates, 21 rotating rods, 22 auxiliary supporting legs, 23 second conical gears, 24 turns, 25 steel ropes, 26 second slide rails, 27 electric push rods, 28 hanging baskets, 29 third conical gears, 30 auxiliary screw thread posts, 31 fourth conical gears, 32 auxiliary threaded rods, 33 vertical rods, 34 hollow posts and 35 springs.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-4, a lifting device for maintaining electric equipment comprises a bottom plate 1, wherein four wheels are rotationally connected to the lower surface of the bottom plate 1 through vehicle legs, the four wheels are uniformly distributed on the lower surface of the bottom plate 1, the effect of convenient use is achieved, the upper surface of the bottom plate 1 is fixedly connected with a first sliding rail 2, the inside of the first sliding rail 2 is movably connected with a sliding block 3, the upper surface of the bottom plate 1 is rotationally connected with two internally hollow threaded columns 4 through bearings, the two threaded columns 4 are respectively positioned at two sides of the first sliding rail 2, the insides of the two threaded columns 4 are respectively in threaded connection with a supporting threaded rod 5, a partition plate 6 is fixedly connected between the top ends of the two supporting threaded rods 5, a driving motor 7 is fixedly connected to the upper surface of the bottom plate 1, the output end of the driving motor 7 is fixedly connected with a first threaded rotating rod 8, the right end of the first threaded rotating rod 8 is fixedly connected with a second threaded rotating rod 9, the length and the radius of the first screw thread rotating rod 8 and the second screw thread rotating rod 9 are the same, the screw thread directions of the first screw thread rotating rod 8 and the second screw thread rotating rod 9 are opposite, a limiting block is welded at the joint of the first screw thread rotating rod 8 and the second screw thread rotating rod 9, the upper surface of the bottom plate 1 is fixedly connected with a fixed plate, the left side of the fixed plate is fixedly connected with the second screw thread rotating rod 9 through a bearing, the outer surfaces of the first screw thread rotating rod 8 and the second screw thread rotating rod 9 are both in screw thread connection with screw thread sleeves 10, the two screw thread sleeves 10 are respectively fixedly connected with corresponding sliding blocks 3, the upper surfaces of the two screw thread sleeves 10 are both hinged with supporting rods 11, the included angle range between the two supporting rods 11 is thirty degrees to one hundred sixty degrees, one end of the two supporting rods 11 far away from the screw thread sleeve 10 is hinged with the partition plate 6, the outer surface of the first screw thread rotating rod 8 is fixedly connected with a driving conical gear 12, the outer surface of the left side screw thread post 4 is fixedly connected with a driven bevel gear 13, the driving bevel gear 12 is meshed with the driven bevel gear 13, the outer surfaces of the two screw thread posts 4 are fixedly connected with a belt pulley 14, the belt pulley 14 is positioned above the driven bevel gear 13, a belt 15 is connected between the outer surfaces of the two belt pulleys 14 in a transmission way, when the working height needs to be adjusted by arranging the driving motor 7, the driving motor 7 drives the first screw thread rotating rod 8 to rotate, the first screw thread rotating rod 8 drives the left side screw thread post 4 to rotate through the driving bevel gear 12 and the driven bevel gear 13, the two screw thread posts 4 are synchronously rotated through the two belt pulleys 14 and the belt 15, the two support threaded rods 5 are driven to lift, thereby achieving the purpose of conveniently adjusting the working height, the driving motor 7 drives the first screw thread rotating rod 8 to drive the second screw thread rotating rod 9 to synchronously rotate, drives the two screw thread sleeves 10 to move left and right, enables the two supporting rods 11 to open or close, plays the effect of stably supporting the partition plate 6, solves the problem that the partition plate 6 cannot stably rise due to overweight mass, and accordingly achieves the effect of stably lifting, the upper surface of the partition plate 6 is fixedly connected with the counterweight plate 16, the upper surface of the counterweight plate 16 is fixedly connected with the working motor 17, the upper surface of the counterweight plate 16 is fixedly connected with the motor base, the upper surface of the motor base is fixedly connected with the working motor 17, the output end of the working motor 17 is fixedly connected with the rotating shaft 18, the outer surface of the rotating shaft 18 is fixedly connected with the first conical gear 19, the upper surface of the counterweight plate 16 is fixedly connected with the two mounting plates 20, the rotating rod 21 is rotatably connected between the opposite sides of the two mounting plates 20 through bearings, the outer surface of the rotating rod 21 is fixedly connected with a second bevel gear 23, the second bevel gear 23 is meshed with the first bevel gear 19, the outer surface of the rotating rod 21 is fixedly connected with a wire turn 24, the outer surface of the wire turn 24 is wound with a steel rope 25, the upper surface of the weight plate 16 is fixedly connected with a second slide rail 26, the inside of the second slide rail 26 is fixedly connected with an electric push rod 27, the output end of the electric push rod 27 is fixedly connected with a hanging basket 28, the upper surface of the hanging basket 28 is fixedly connected with one end of the steel rope 25 far away from the wire turn 24, the right end of the rotating shaft 18 is fixedly connected with a third bevel gear 29, the upper surface of the weight plate 16 is rotationally connected with an auxiliary threaded column 30 with a hollow inside through a bearing, the outer surface of the auxiliary threaded column 30 is fixedly connected with a fourth bevel gear 31, the fourth bevel gear 31 is meshed with the third bevel gear 29, the inner threads of the auxiliary threaded column 30 are connected with an auxiliary threaded rod 32, the length of the second sliding rail 26 is larger than that of the auxiliary threaded rod 32, the top end of the auxiliary threaded rod 32 penetrates through and extends above the auxiliary threaded column 30 and is welded with the lower surface of the electric push rod 27, the top end of the auxiliary threaded rod 32 is fixedly connected with the electric push rod 27, the lower surface of the electric push rod 27 is fixedly connected with a vertical rod 33, the vertical rod 33 is positioned on the right side of the auxiliary threaded rod 32, the right end of the counterweight plate 16 is hinged with an internally hollow column 34, the outer surface of the hollow column 34 is hinged with the bottom end of the vertical rod 33, a spring 35 is fixedly connected on the top wall of the interior of the hollow column 34, the bottom end of the spring 35 is fixedly connected with a leaf plate, the lower surface of the leaf plate is fixedly connected with the auxiliary supporting leg 22, the bottom end of the auxiliary supporting leg 22 penetrates through and extends to the lower side of the hollow column 34 and is fixedly connected with a friction pad, the included angle between the hollow column 34 and the partition plate 6 ranges from one hundred degrees to seventy degrees, the bottom fixedly connected with auxiliary supporting leg 22 of spring 35 through setting up work motor 17, when the device lifts the heavy object, work motor 17 rotates through pivot 18, the bull stick 18 drives bull stick 21 rotatory through first conical gear 19 and second conical gear 23, bull stick 21 drives coil 24 winding steel cable 25, play the effect that promotes hanging flower basket 28, simultaneously, bull stick 18 drives auxiliary threaded post 30 rotation through third conical gear 29 and fourth conical gear 31, make auxiliary threaded rod 32 rise, play the effect of steady support, the problem that the steel cable that causes because of the material overweight stretches out and rocks, thereby reach the purpose of stable promotion and improvement device security, play the effect of adjusting working distance through setting up electric putter 27, when the material in electric putter 27 hanging flower basket 28 risees, device focus skew, electric putter 27 drives hollow post 34 through montant 33 and opens, make auxiliary supporting leg 22 link to each other with ground all the time through setting up spring 35, hollow post 34 drives auxiliary supporting leg 22 and opens, auxiliary supporting leg 22 provides the power of steady support, the potential safety hazard that has solved side turning on one's side because of the device focus skew causes, the practicality of the device has been improved.
According to the invention, by arranging the driving motor 7, when the working height needs to be adjusted, the driving motor 7 is arranged, the driving motor 7 drives the first threaded rotating rod 8 to rotate, the first threaded rotating rod 8 drives the left threaded column 4 to rotate through the driving conical gear 12 and the driven conical gear 13, and the two threaded columns 4 synchronously rotate through the two belt pulleys 14 and the belt 15 to drive the two supporting threaded rods 5 to lift, so that the aim of conveniently adjusting the working height is fulfilled.
This hoisting accessory is used in power equipment maintenance, when height-adjusting, through setting up driving motor 7, driving motor 7 drives first screw thread bull stick 8 and drives the synchronous rotation of second screw thread bull stick 9, drives two screw thread sleeve 10 and moves about, makes two branches 11 open or close, plays the effect of steady support baffle 6, has solved the problem that can not stably rise because of the quality is overweight to reach the effect of steady lift.
This hoisting device for power equipment maintenance, through setting up work motor 17, when the device lifts the heavy object, work motor 17 rotates through pivot 18, the bull stick 18 drives bull stick 21 rotatory through first conical gear 19 and second conical gear 23, bull stick 21 drives the winding steel cable 25 of wire turn 24, play the effect that promotes hanging flower basket 28, simultaneously, bull stick 18 drives supplementary screw thread post 30 rotation through third conical gear 29 and fourth conical gear 31, make supplementary threaded rod 32 rise, play the effect of steady support, the problem that the steel cable that causes because of the material is overweight is strained and rocked has been solved, thereby reach the purpose of steady promotion and improvement device security.
This hoisting device for power equipment maintenance plays the effect of adjusting working distance through setting up electric putter 27, and when the material in electric putter 27 hanging flower basket 28 risees, device focus skew, electric putter 27 drives hollow post 34 through montant 33 and opens, makes auxiliary support leg 22 link to each other with ground all the time through setting up spring 35, and hollow post 34 drives auxiliary support leg 22 and opens, and auxiliary support leg 22 provides stable supporting's power, has solved the potential safety hazard that causes the side to turn on one's side because of device focus skew, has improved the practicality of device.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a hoisting device for power equipment maintenance, includes bottom plate (1), its characterized in that, the upper surface fixedly connected with first slide rail (2) of bottom plate (1), the inside swing joint of first slide rail (2) has slider (3), the upper surface of bottom plate (1) is through bearing rotation connection has two inside hollow screw thread post (4), and two screw thread post (4) are located respectively the both sides of first slide rail (2), two the inside of screw thread post (4) is equal threaded connection has support threaded rod (5), two fixedly connected with baffle (6) between the top of support threaded rod (5), the upper surface fixedly connected with driving motor (7) of bottom plate (1), the output fixedly connected with first screw thread bull stick (8) of driving motor (7), the right-hand member fixedly connected with second screw thread bull stick (9) of first screw thread bull stick (8) with the surface of second screw thread bull stick (9) is equal threaded connection threaded sleeve (10), two corresponding screw thread sleeve (10) have two the equal threaded sleeve (10) of the equal threaded sleeve (10) and the equal support rod (10) is kept away from on the one end of two corresponding screw thread sleeve (11), the outer surface of the first threaded rotating rod (8) is fixedly connected with a driving conical gear (12), the outer surface of the threaded column (4) on the left side is fixedly connected with a driven conical gear (13), the driving conical gear (12) is meshed with the driven conical gear (13), the outer surfaces of the threaded columns (4) are fixedly connected with belt pulleys (14), the belt pulleys (14) are positioned above the driven conical gear (13), a belt (15) is connected between the outer surfaces of the two belt pulleys (14) in a transmission manner, the upper surface of the partition plate (6) is fixedly connected with a counterweight plate (16), the upper surface of the counterweight plate (16) is fixedly connected with a working motor (17), the output end of the working motor (17) is fixedly connected with a rotating shaft (18), the outer surface of the rotating shaft (18) is fixedly connected with a first conical gear (19), the upper surface of the counterweight plate (16) is fixedly connected with two mounting plates (20), one side opposite to the two rotating rods (20) is rotatably connected with a belt (15) through a bearing, the upper surface of the partition plate (6) is fixedly connected with a second conical gear (23), the second conical gear (23) is fixedly connected with a conical gear (24), the outer surface of the wire coil (24) is wound with a steel rope (25), the upper surface of the weight plate (16) is fixedly connected with a second sliding rail (26), the interior of the second sliding rail (26) is fixedly connected with an electric push rod (27), the output end of the electric push rod (27) is fixedly connected with a hanging basket (28), the upper surface of the hanging basket (28) is fixedly connected with one end of the steel rope (25) far away from the wire coil (24), the right end of the rotating shaft (18) is fixedly connected with a third conical gear (29), the upper surface of the weight plate (16) is rotatably connected with an auxiliary threaded post (30) with hollow interior through a bearing, the outer surface of the auxiliary threaded post (30) is fixedly connected with a fourth conical gear (31), the inner thread of the auxiliary threaded post (30) is connected with an auxiliary threaded rod (32), the top end of the auxiliary threaded rod (32) is fixedly connected with one end of the steel rope (25), the lower surface of the electric push rod (27) is fixedly connected with a hollow vertical post (34), the outer surface of the auxiliary threaded post (34) is fixedly connected with a hollow vertical post (34), a spring (35) is fixedly connected to the top wall of the interior of the hollow column (34), an auxiliary supporting leg (22) is fixedly connected to the bottom end of the spring (35),
the lower surface of the bottom plate (1) is rotationally connected with four wheels through vehicle legs, the four wheels are uniformly distributed on the lower surface of the bottom plate (1),
the length and the radius of the first threaded rotating rod (8) and the second threaded rotating rod (9) are the same, and the threaded directions of the first threaded rotating rod (8) and the second threaded rotating rod (9) are opposite.
2. The lifting device for maintenance of electric equipment according to claim 1, wherein a limiting block is welded at the joint of the first threaded rotating rod (8) and the second threaded rotating rod (9), a fixed plate is fixedly connected to the upper surface of the bottom plate (1), and the left side of the fixed plate is fixedly connected with the second threaded rotating rod (9) through a bearing.
3. A lifting device for maintenance of electrical equipment according to claim 1, characterized in that the angle between two struts (11) ranges from thirty degrees to one hundred sixty degrees.
4. The hoisting device for maintenance of electric equipment according to claim 1, wherein a motor base is fixedly connected to the upper surface of the weight plate (16), and the upper surface of the motor base is fixedly connected to the working motor (17).
5. The lifting device for electric equipment maintenance according to claim 1, wherein the length of the second sliding rail (26) is greater than the length of the auxiliary threaded rod (32), and the top end of the auxiliary threaded rod (32) penetrates through and extends above the auxiliary threaded column (30) and is welded with the lower surface of the electric push rod (27).
6. The lifting device for maintenance of electrical equipment according to claim 1, wherein a leaf plate is fixedly connected to the bottom end of the spring (35), the lower surface of the leaf plate is fixedly connected with the auxiliary supporting leg (22), the bottom end of the auxiliary supporting leg (22) penetrates through and extends to the lower side of the hollow column (34), a friction pad is fixedly connected to the bottom end of the auxiliary supporting leg, and an included angle between the hollow column (34) and the partition plate (6) ranges from one hundred degrees to one hundred seventy degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092934.5A CN109850775B (en) | 2019-01-30 | 2019-01-30 | Hoisting device for maintenance of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092934.5A CN109850775B (en) | 2019-01-30 | 2019-01-30 | Hoisting device for maintenance of power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109850775A CN109850775A (en) | 2019-06-07 |
| CN109850775B true CN109850775B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910092934.5A Active CN109850775B (en) | 2019-01-30 | 2019-01-30 | Hoisting device for maintenance of power equipment |
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| CN110883266B (en) * | 2019-12-15 | 2021-05-25 | 中恒建设集团有限公司 | Steel bar bender device for construction based on PLC control |
| CN113307183B (en) * | 2020-02-27 | 2022-11-25 | 广东博智林机器人有限公司 | Material distribution device and material distribution robot |
| CN113697689B (en) * | 2021-08-18 | 2023-05-30 | 国网河南省电力公司南阳供电公司 | Pole setting lifting device of transformer substation high altitude equipment |
| CN114275687B (en) * | 2021-12-28 | 2023-01-24 | 中铁四局集团电气化工程有限公司 | Single-arm adjustable multifunctional mechanical and electric material lifting device |
| CN115010020B (en) * | 2022-08-03 | 2022-11-04 | 聊城市宝丰机电科技有限公司 | Crane for port operation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030039266A (en) * | 2001-11-12 | 2003-05-17 | 주식회사 포스코 | Jaw up/down apparatus of tongcrane |
| KR101506634B1 (en) * | 2014-08-13 | 2015-03-30 | 주식회사 삼덕티엘에스 | The lift crane for sub-precise equipment and distribution |
| CN206494647U (en) * | 2017-03-01 | 2017-09-15 | 天津永达科技有限公司 | Be used for charcoal electrode hoist and mount hoist |
| CN206580469U (en) * | 2017-03-21 | 2017-10-24 | 北京市中超混凝土有限责任公司 | Hoisting device for concrete sedimentation basin |
| CN107445072A (en) * | 2017-08-17 | 2017-12-08 | 孙文站 | A kind of power equipment maintenance hanging apparatus |
| CN207645621U (en) * | 2017-12-08 | 2018-07-24 | 邵毅 | A kind of large scale electrical power unit installation lifting framework |
| CN108726391A (en) * | 2018-08-15 | 2018-11-02 | 李炫颖 | A kind of hanging apparatus and hanging method of hydraulic engineering equipment |
| CN209554681U (en) * | 2019-01-30 | 2019-10-29 | 国网河南省电力公司商丘供电公司 | Hanging apparatus is used in a kind of maintenance of power equipment |
-
2019
- 2019-01-30 CN CN201910092934.5A patent/CN109850775B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030039266A (en) * | 2001-11-12 | 2003-05-17 | 주식회사 포스코 | Jaw up/down apparatus of tongcrane |
| KR101506634B1 (en) * | 2014-08-13 | 2015-03-30 | 주식회사 삼덕티엘에스 | The lift crane for sub-precise equipment and distribution |
| CN206494647U (en) * | 2017-03-01 | 2017-09-15 | 天津永达科技有限公司 | Be used for charcoal electrode hoist and mount hoist |
| CN206580469U (en) * | 2017-03-21 | 2017-10-24 | 北京市中超混凝土有限责任公司 | Hoisting device for concrete sedimentation basin |
| CN107445072A (en) * | 2017-08-17 | 2017-12-08 | 孙文站 | A kind of power equipment maintenance hanging apparatus |
| CN207645621U (en) * | 2017-12-08 | 2018-07-24 | 邵毅 | A kind of large scale electrical power unit installation lifting framework |
| CN108726391A (en) * | 2018-08-15 | 2018-11-02 | 李炫颖 | A kind of hanging apparatus and hanging method of hydraulic engineering equipment |
| CN209554681U (en) * | 2019-01-30 | 2019-10-29 | 国网河南省电力公司商丘供电公司 | Hanging apparatus is used in a kind of maintenance of power equipment |
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| CN109850775A (en) | 2019-06-07 |
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