CN116768111A - Lifting device for installation of power equipment for power engineering - Google Patents
Lifting device for installation of power equipment for power engineering Download PDFInfo
- Publication number
- CN116768111A CN116768111A CN202311045723.9A CN202311045723A CN116768111A CN 116768111 A CN116768111 A CN 116768111A CN 202311045723 A CN202311045723 A CN 202311045723A CN 116768111 A CN116768111 A CN 116768111A
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- sliding
- lifting
- rods
- supporting shell
- moving
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- 238000009434 installation Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000004870 electrical engineering Methods 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
Abstract
The invention discloses a lifting device for mounting power equipment for power engineering, which belongs to the technical field of lifting equipment and comprises a chassis, a supporting shell, a moving plate, two lifting mechanisms, a moving mechanism and two supporting rods, wherein the moving mechanism, the two lifting mechanisms and the supporting shell are all arranged on the chassis; the start-up two go out axle motors and drive two-way lead screw through drive assembly and rotate for two ball silk covers on two-way lead screw can drive two reverse removal on it, and then make the U-shaped seat on movable block and the curb plate can be close to, make the angle between lifter and the chassis increase gradually, can promote the curb plate and upwards move, and then can drive the die-pin upwards move through the movable plate, make the die-pin can promote it through the mounting bracket in the switch board group, utilize the die-pin directly to promote the inside mounting bracket of switch board group, can avoid taking place the displacement between switch board group and the die-pin, ensure the security of switch board group, avoid the switch board group damage.
Description
Technical Field
The invention belongs to the technical field of lifting equipment, and particularly relates to a lifting device for mounting power equipment for power engineering.
Background
The electric power is energy which takes electric energy as power, primary energy in nature is converted into electric power through a mechanical energy device, then the electric power is supplied to all users through transmission, transformation and distribution, a large-scale electric power system is formed at present, the electric power system is one of the most important achievement in the history of human engineering science, the electric power production and consumption system which is composed of links such as generation, transmission, transformation, distribution and electricity consumption, the electric power system is served in all fields in life at present, a large number of applications of the electric power system are carried out, a large number of installation and use of electric power equipment are further needed, namely electric power engineering, the electric power engineering comprises installation of equipment such as a power distribution cabinet group, a transformer and a generator, the electric power equipment is lifted and carried by means of lifting equipment when being installed, the electric power equipment is lifted and carried outdoors by crane generally, the electric power equipment is lifted and carried indoors by house height limitation, the existing small lifting equipment is lifted and carried by house height generally, after magnets are attracted on the side surfaces of the power distribution cabinet group, and then the magnet group is lifted and carried by the lifting rod, and the magnet group can not be stably moved between the power distribution cabinet and the power distribution cabinet, and the power distribution cabinet group can be easily damaged due to the fact that the magnet group is lifted and the magnet group is not dropped; and the distance between two lifting rods on the current lifting equipment can not be adjusted, so that the acting point of the lifting equipment can not be adjusted, and the damage to the power equipment is easy to cause.
Disclosure of Invention
In order to solve the problem that a lifting rod on a forklift cannot be inserted into the bottom of a power distribution cabinet group and further cannot lift the power distribution cabinet group, the invention aims to provide a lifting device for mounting power equipment for power engineering, so as to solve the problem.
In order to achieve the above purpose, the present invention provides the following technical solutions: the lifting device for mounting the power equipment for the power engineering comprises a bottom frame, a supporting shell, a moving plate, two lifting mechanisms, a moving mechanism and two supporting rods, wherein the moving mechanism, the two lifting mechanisms and the supporting shell are all arranged on the bottom frame, the moving plate is connected with the two lifting mechanisms, the moving plate is connected with the supporting shell through a longitudinal sliding component, and the two supporting rods are all arranged on the moving plate through a connecting component;
the lifting mechanism comprises a bidirectional screw rod, side plates, two fixed blocks, two ball screw sleeves, two moving blocks and two lifting groups, wherein the two fixed blocks are symmetrically arranged on the bottom frame, the bidirectional screw rod is rotatably arranged between the two fixed blocks, the two ball screw sleeves are in threaded connection with the bidirectional screw rod, the two moving blocks are respectively sleeved on the two ball screw sleeves, the two moving blocks are in sliding connection with the bottom frame through a transverse sliding component, the two lifting groups are respectively arranged on the two moving blocks, the two lifting groups are connected with the side plates, and the two side plates are connected with the moving plate;
the lifting group comprises two U-shaped seats and lifting rods, the two U-shaped seats are respectively arranged on the side plates and the moving block, and the lifting rods are rotatably arranged on the two U-shaped seats;
the support shell is internally provided with a double-output-shaft motor, and the end parts of two output shafts on the double-output-shaft motor are connected with two bidirectional screw rods in a transmission way through a transmission assembly.
As a preferred implementation mode, the longitudinal sliding component comprises two sliding rods, two sliding sleeves and a longitudinal sliding block, wherein the two sliding rods are arranged in the supporting shell and are connected with the underframe, the two sliding sleeves are respectively sleeved on the two sliding rods in a sliding manner, the longitudinal sliding block is fixedly sleeved on the two sliding sleeves, and the longitudinal sliding block is connected with the moving plate.
As a preferred embodiment, the transverse sliding assembly comprises a sliding rail and two sliding seats, the sliding seats are arranged on the underframe, the two sliding seats are arranged on the sliding rail in a sliding manner, and the two sliding seats are respectively connected with the two moving blocks.
As a preferred implementation mode, two bar grooves are formed in the moving plate, two connecting components are respectively arranged in the two bar grooves, each connecting component comprises a screw rod, a screw cap and a transverse sliding block, the screw rods are rotationally arranged in the bar grooves, one ends of the screw rods are rotationally penetrated through one side face of the moving plate, the transverse sliding blocks are slidably arranged in the bar grooves, screw cap threads are sleeved on the screw rods, the transverse sliding blocks are sleeved on the screw caps, and the transverse sliding blocks are connected with the supporting rods.
As a preferred embodiment, the transmission assembly comprises a rotating rod, a worm and a worm wheel, one end of the rotating rod is arranged at the end part of the output shaft on the double-output shaft motor, the other end of the rotating rod rotates to penetrate through one side surface of the supporting shell and is connected with the worm, one end of the bidirectional screw rod, which is close to the rotating rod, rotates to penetrate through the fixed block and is connected with the worm wheel, and the worm wheel is in transmission connection with the worm.
As a preferred embodiment, the moving mechanism comprises four universal wheels, and the four universal wheels are respectively arranged on one side surface of the underframe away from the supporting shell.
As a preferred implementation mode, a side surface of the underframe, which is close to the supporting shell, is also provided with two protecting shells, two protecting shells are respectively positioned at two sides of the supporting shell, two lifting mechanisms are respectively positioned in the two protecting shells, strip-shaped holes are respectively formed in the two protecting shells, and two lifting rods respectively penetrate through the two strip-shaped holes in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
this hoisting device is used in power equipment installation for power engineering inserts the die-pin below the mounting bracket in the switch board group, start two bi-directional lead screws of motor drive through drive assembly and rotate for two ball silk covers on the bi-directional lead screw can drive and move in opposite directions, and then make the U-shaped seat on movable block and the curb plate can be close to, make the angle between lifter and the chassis increase gradually, can promote the curb plate and upwards move, and then can drive the die-pin through the movable plate and upwards move, make the die-pin lift it through the mounting bracket in the switch board group, utilize the die-pin directly to promote the mounting bracket in the switch board group, can avoid taking place the displacement between switch board group and the die-pin, ensure the security of switch board group, avoid the switch board group to damage;
this hoisting device is used in power equipment installation for electric power engineering rotates the screw rod for the screw rod can drive the nut and remove, and then makes the nut can drive the transverse sliding block and remove in the bar inslot, and then makes the die-pin remove on the movable plate, adjusts the position between two die-pins, and then can adjust the contact position between die-pin and the switch board group, makes the die-pin can contact with comparatively firm position on the switch board group, has improved the security;
this hoisting device is used in power equipment installation for power engineering rotates the screw rod and drives two die levers and move on the movable plate, can adjust the position between two die levers, and the distance between two die levers reduces for the die lever can be applicable to the less switch board group of opening, and when the distance between two die levers increases, makes two die levers can be located the both sides of switch board group inner space respectively, increases the distance of two stress points in the switch board group, avoids switch board group inner structure to press crooked.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present invention;
fig. 5 is a schematic structural view of a connection assembly according to the present invention.
In the figure: 1. a chassis; 2. a support case; 3. a moving plate; 4. a lifting mechanism; 401. a two-way screw rod; 402. a side plate; 403. a fixed block; 404. a ball screw sleeve; 405. a moving block; 5. a moving mechanism; 501. a universal wheel; 6. a supporting rod; 7. a longitudinal slide assembly; 701. a slide bar; 702. a sliding sleeve; 703. a longitudinal sliding block; 8. a connection assembly; 801. a screw; 802. a screw cap; 803. a lateral slider; 9. a lifting group; 901. a U-shaped seat; 902. a lifting rod; 10. a lateral sliding assembly; 1001. a slide rail; 1002. a slide; 11. a double-output shaft motor; 12. a transmission assembly; 1201. a rotating rod; 1202. a worm; 1203. a worm wheel; 13. a bar-shaped groove; 14. a protective shell; 15. and a strip-shaped hole.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-5, the invention provides a lifting device for installing power equipment for power engineering, which comprises a chassis 1, a supporting shell 2, a moving plate 3, two lifting mechanisms 4, a moving mechanism 5 and two supporting rods 6, wherein the moving mechanism 5, the two lifting mechanisms 4 and the supporting shell 2 are all arranged on the chassis 1, the moving plate 3 is connected with the two lifting mechanisms 4, the moving plate 3 is connected with the supporting shell 2 through a longitudinal sliding component 7, and the two supporting rods 6 are all arranged on the moving plate 3 through a connecting component 8;
the two lifting mechanisms 4 are symmetrically arranged on the underframe 1, the lifting mechanisms 4 comprise a bidirectional screw rod 401, side plates 402, two fixed blocks 403, two ball screw sleeves 404, two movable blocks 405 and two lifting groups 9, the two fixed blocks 403 are symmetrically arranged on the underframe 1, the bidirectional screw rod 401 is rotatably arranged between the two fixed blocks 403, the two ball screw sleeves 404 are in threaded connection with the bidirectional screw rod 401, the two movable blocks 405 are respectively sleeved on the two ball screw sleeves 404, the two movable blocks 405 are in sliding connection with the underframe 1 through a transverse sliding assembly 10, the two lifting groups 9 are respectively arranged on the two movable blocks 405, the two lifting groups 9 are connected with the side plates 402, and the two side plates 402 are connected with the movable plates 3;
the lifting group 9 comprises two U-shaped seats 901 and lifting rods 902, the two U-shaped seats 901 are respectively arranged on the side plates 402 and the moving blocks 405, and the lifting rods 902 are rotatably arranged on the two U-shaped seats 901;
a double-output-shaft motor 11 is arranged in the supporting shell 2, and the end parts of two output shafts on the double-output-shaft motor 11 are in transmission connection with two bidirectional screw rods 401 through a transmission assembly 12;
the cabinet door on the power distribution cabinet group is opened, then the chassis 1 is moved to one side of the power distribution cabinet group through the moving mechanism 5, so that the lifting rod 6 can be inserted into the power distribution cabinet group, then the double-output-shaft motor 11 is started to drive the two-way screw rod 401 to rotate through the transmission component 12, the ball screw sleeves 404 are connected to threads on the two-way screw rod 401 in two directions, when the two-way screw rod 401 rotates, the two ball screw sleeves 404 can be driven to move in opposite directions, the moving block 405 and the U-shaped seat 901 on the moving block can be driven to move, the distance between the U-shaped seat 901 on the moving block 405 and the U-shaped seat 901 on the side plate 402 is gradually reduced, the included angle between the lifting rod 902 and the chassis 1 is gradually increased, the lifting rod 902 can lift the side plate 402, the side plate 402 can be driven to move the moving plate 3 upwards, the lifting rod 6 can be driven to move upwards, the lifting rod 6 can be contacted with the mounting frame inside the power distribution cabinet group, the power distribution cabinet group can be lifted integrally, and the power distribution cabinet group can be moved through the moving mechanism 5;
the longitudinal sliding assembly 7 comprises two sliding rods 701, two sliding sleeves 702 and a longitudinal sliding block 703, the two sliding rods 701 are arranged in the supporting shell 2, the two sliding rods 701 are connected with the underframe 1, the two sliding sleeves 702 are respectively and slidably sleeved on the two sliding rods 701, the longitudinal sliding block 703 is fixedly sleeved on the two sliding sleeves 702, the longitudinal sliding block 703 is connected with the moving plate 3, and when the side plate 402 drives the moving plate 3 to move up and down, the moving plate 3 can move up and down along the sliding rods 701 through the longitudinal sliding block 703 and the sliding sleeve 702, the stability of the moving plate 3 can be improved through the cooperation of the sliding rods 701, the sliding sleeves 702 and the longitudinal sliding block 703, the moving plate 3 can move up and down more stably in a straight line, and shaking is avoided;
the transverse sliding assembly 10 comprises a sliding rail 1001 and two sliding seats 1002, the sliding seats 1002 are arranged on the underframe 1, the two sliding seats 1002 are arranged on the sliding rail 1001 in a sliding manner, and the two sliding seats 1002 are respectively connected with the two moving blocks 405; when the bidirectional screw rod 401 moves through the moving block 405, the moving block 405 can linearly move along the sliding rail 1001 through the sliding seat 1002, the sliding speed of the moving block 405 can be improved through the matching of the sliding seat 1002 and the sliding rail 1001, the friction between the moving block 405 and the underframe 1 is avoided, the service life is prolonged, the stability is improved, and the moving block 405 always keeps linearly moving;
the transmission assembly 12 comprises a rotating rod 1201, a worm 1202 and a worm wheel 1203, one end of the rotating rod 1201 is arranged at the end part of an output shaft on the double-output-shaft motor 11, the other end of the rotating rod 1201 rotates to pass through one side surface of the supporting shell 2 and is connected with the worm 1202, one end of the double-output-shaft motor 401, which is close to the rotating rod, rotates to pass through the fixed block 403 and is connected with the worm wheel 1203, the worm wheel 1203 is in transmission connection with the worm 1202, when the double-output-shaft motor 11 is started, the double-output-shaft motor 11 can drive the rotating rod 1201 to rotate, the worm 1201 can drive the worm 1202 to rotate, the worm wheel 1202 can drive the worm wheel 1203 to rotate, the torsion produced by the double-output-shaft motor 11 can be turned through transmission between the worm wheel 1203 and the worm 1202, loss during transmission can be reduced, and transmission efficiency can be improved;
the moving mechanism 5 comprises four universal wheels 501, the four universal wheels 501 are respectively arranged on one side surface of the underframe 1 far away from the supporting shell 2, the underframe 1 is convenient to move through the universal wheels 501, the universal wheels 501 have a locking function, so that the universal wheels 501 can be conveniently locked when the power distribution cabinet group is lifted, and the stability is improved;
in this embodiment, two bar grooves 13 are formed on the moving plate 3, two connecting components 8 are respectively arranged in the two bar grooves 13, the connecting components 8 comprise a screw 801, a screw cap 802 and a transverse sliding block 803, the screw 801 is rotatably arranged in the bar grooves 13, one end of the screw 801 rotates to penetrate through one side surface of the moving plate 3, the transverse sliding block 803 is slidably arranged in the bar grooves 13, the screw cap 802 is in threaded connection with the screw 801, the transverse sliding block 803 is in threaded connection with the screw cap 802, the screw 801 is rotated to enable the screw 801 to drive the screw cap 802 to move, and then the transverse sliding block 803 can be driven to move, so that the transverse sliding block 803 can drive the screw 6 to move, the contact position between the screw 6 and the power distribution cabinet group is adjusted, the force point of the power distribution cabinet group is convenient to adjust, and the screw 6 is convenient to insert into the power distribution cabinet group with small opening;
in this embodiment, the chassis 1 is close to a side of supporting shell 2 and still is provided with two protecting shells 14, and two protecting shells 14 are located the both sides of supporting shell 2 respectively, and two elevating system 4 are located two protecting shells 14 respectively, have all seted up bar hole 15 on two protecting shells 14, and two lifter 902 slip respectively runs through two bar holes 15, and protecting shell 14 can shelter from protection to drive mechanism and elevating system 4, reduces the external object and causes the influence to it.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Lifting device for installation of power equipment for power engineering, which is characterized in that: the lifting mechanism comprises a bottom frame (1), a supporting shell (2), a moving plate (3), two lifting mechanisms (4), a moving mechanism (5) and two supporting rods (6), wherein the moving mechanism (5), the two lifting mechanisms (4) and the supporting shell (2) are all arranged on the bottom frame (1), the moving plate (3) is connected with the two lifting mechanisms (4), the moving plate (3) is connected with the supporting shell (2) through a longitudinal sliding assembly (7), and the two supporting rods (6) are all arranged on the moving plate (3) through a connecting assembly (8);
the two lifting mechanisms (4) are symmetrically arranged on the underframe (1), the lifting mechanisms (4) comprise a bidirectional screw rod (401), side plates (402), two fixed blocks (403), two ball screw sleeves (404), two movable blocks (405) and two lifting groups (9), the two fixed blocks (403) are symmetrically arranged on the underframe (1), the bidirectional screw rod (401) is rotatably arranged between the two fixed blocks (403), the two ball screw sleeves (404) are in threaded connection with the bidirectional screw rod (401), the two movable blocks (405) are respectively sleeved on the two ball screw sleeves (404), the two movable blocks (405) are in sliding connection with the underframe (1) through a transverse sliding assembly (10), the two lifting groups (9) are respectively arranged on the two movable blocks (405), the two lifting groups (9) are connected with the side plates (402), and the two side plates (402) are connected with the movable plate (3);
the lifting group (9) comprises two U-shaped seats (901) and lifting rods (902), the two U-shaped seats (901) are respectively arranged on the side plates (402) and the moving block (405), and the lifting rods (902) are rotatably arranged on the two U-shaped seats (901);
the double-output-shaft motor (11) is arranged in the support shell (2), and the end parts of two output shafts on the double-output-shaft motor (11) are in transmission connection with two bidirectional screw rods (401) through transmission components (12).
2. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: the vertical sliding assembly (7) comprises two sliding rods (701), two sliding sleeves (702) and a vertical sliding block (703), wherein two sliding rods (701) are arranged in a supporting shell (2), the two sliding rods (701) are connected with a bottom frame (1), the two sliding sleeves (702) are respectively sleeved on the two sliding rods (701) in a sliding manner, the vertical sliding block (703) is fixedly sleeved on the two sliding sleeves (702), and the vertical sliding block (703) is connected with a movable plate (3).
3. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: the transverse sliding assembly (10) comprises a sliding rail (1001) and two sliding seats (1002), the sliding seats (1002) are arranged on the underframe (1), the two sliding seats (1002) are arranged on the sliding rail (1001) in a sliding mode, and the two sliding seats (1002) are respectively connected with the two moving blocks (405).
4. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: two bar grooves (13) have been seted up on movable plate (3), two coupling assembling (8) set up respectively in two bar grooves (13), coupling assembling (8) include screw rod (801), nut (802) and lateral sliding piece (803), screw rod (801) rotate and set up in bar groove (13), one end of screw rod (801) rotates one side that runs through movable plate (3), lateral sliding piece (803) slip sets up in bar groove (13), nut (802) screw thread cup joints on screw rod (801), lateral sliding piece (803) cup joint on nut (802), lateral sliding piece (803) are connected with peg (6).
5. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: the transmission assembly (12) comprises a rotating rod (1201), a worm (1202) and a worm wheel (1203), one end of the rotating rod (1201) is arranged at the end part of an output shaft on the double-output-shaft motor (11), the other end of the rotating rod (1201) rotates to penetrate through one side surface of the supporting shell (2) and is connected with the worm (1202), one end, close to the rotating rod, of the bidirectional screw rod (401) rotates to penetrate through the fixed block (403) and is connected with the worm wheel (1203), and the worm wheel (1203) is in transmission connection with the worm (1202).
6. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: the moving mechanism (5) comprises four universal wheels (501), and the four universal wheels (501) are respectively arranged on one side surface of the underframe (1) far away from the supporting shell (2).
7. The lifting device for installation of electrical equipment for electrical engineering according to claim 1, wherein: the chassis (1) is close to a side face of the supporting shell (2) and is further provided with two protecting shells (14), the two protecting shells (14) are respectively located on two sides of the supporting shell (2), the two lifting mechanisms (4) are respectively located in the two protecting shells (14), the two protecting shells (14) are respectively provided with strip-shaped holes (15), and the two lifting rods (902) respectively penetrate through the two strip-shaped holes (15) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311045723.9A CN116768111B (en) | 2023-08-18 | 2023-08-18 | Lifting device for installation of power equipment for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311045723.9A CN116768111B (en) | 2023-08-18 | 2023-08-18 | Lifting device for installation of power equipment for power engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116768111A true CN116768111A (en) | 2023-09-19 |
| CN116768111B CN116768111B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311045723.9A Active CN116768111B (en) | 2023-08-18 | 2023-08-18 | Lifting device for installation of power equipment for power engineering |
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| CN210468567U (en) * | 2019-08-19 | 2020-05-05 | 西宁方盛电力设计有限公司 | Auxiliary power distribution equipment installation device |
| CN111367033A (en) * | 2020-03-20 | 2020-07-03 | 黄咏心 | Optical fiber traction device for mounting optical fiber sensor |
| CN212695484U (en) * | 2020-06-24 | 2021-03-12 | 国网湖北省电力有限公司襄阳供电公司 | Distribution frame for distribution line construction |
| WO2020228858A2 (en) * | 2020-07-29 | 2020-11-19 | 苏州诺纳可电子科技有限公司 | Vehicle lifting device |
| CN213475313U (en) * | 2020-09-24 | 2021-06-18 | 天津望家欢农副产品配送服务有限公司 | Give birth to bright commodity distribution equipment with adjustable |
| CN112811362A (en) * | 2020-12-27 | 2021-05-18 | 苏州雷帝盛物流有限公司 | A locomotive for leasing equipment transportation |
| CN112928677A (en) * | 2021-01-30 | 2021-06-08 | 蒋军良 | Installation mechanism of switch board |
| CN214935752U (en) * | 2021-02-25 | 2021-11-30 | 浙江杭力鼎盛机械有限公司 | Manual hydraulic fork truck |
| CN214734181U (en) * | 2021-04-12 | 2021-11-16 | 云南晟桦建设工程有限公司 | Adjustable feeding device for water conservancy and hydropower construction |
| CN217297174U (en) * | 2022-02-21 | 2022-08-26 | 浙江汉姆机电设备制造有限公司 | Hydraulic lifting oil drum vehicle |
| CN217733802U (en) * | 2022-08-08 | 2022-11-04 | 中交四公局第五工程有限公司 | Steel structure bridge building and reinforcing device |
| CN218018400U (en) * | 2022-09-08 | 2022-12-13 | 合肥冠凯模具有限公司 | Liftable mould production clamping device |
| CN116238575A (en) * | 2022-12-06 | 2023-06-09 | 湖州智博电力建设有限公司 | Power distribution cabinet conveying device |
| CN116316191A (en) * | 2023-04-11 | 2023-06-23 | 东莞市鹏为科技有限公司 | Power distribution cabinet capable of being controlled in lifting mode |
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