CN112374430A - Climbing device for power supply company distribution network emergency maintenance - Google Patents
Climbing device for power supply company distribution network emergency maintenance Download PDFInfo
- Publication number
- CN112374430A CN112374430A CN202011243192.0A CN202011243192A CN112374430A CN 112374430 A CN112374430 A CN 112374430A CN 202011243192 A CN202011243192 A CN 202011243192A CN 112374430 A CN112374430 A CN 112374430A
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- China
- Prior art keywords
- fixedly connected
- base
- climbing device
- power supply
- distribution network
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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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
- B66F13/00—Common constructional features or accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a climbing device for power supply company distribution network emergency repair, which comprises a base, wherein a plurality of idler wheels are fixedly connected to the lower end of the base, two vertical plates are fixedly connected to the upper end of the base, transverse plates are fixedly connected to the upper ends of the two vertical plates, a first threaded rod is rotatably connected between the transverse plates and the base, a first bevel gear is coaxially and fixedly connected to the first threaded rod, a lifting plate is connected to the first threaded rod above the first bevel gear in a threaded manner, a plurality of supporting rods are fixedly connected to the lifting plate, the supporting rods slide to penetrate through the transverse plates, the upper ends of the supporting rods are fixedly connected with a same supporting plate, a first vertical rod is fixedly connected to the upper end of the supporting plate, a placing plate is fixedly connected to the upper end of. The climbing device can effectively improve the use safety of the climbing device, and in addition, the comfort of the climbing device in high-temperature outdoor use can be improved.
Description
Technical Field
The invention relates to the technical field of power supply rush-repair equipment, in particular to a climbing device for the rush-repair of a distribution network of a power supply company.
Background
The power supply means that electric energy is safely, reliably, continuously and qualified sold to vast power customers through a power transmission and distribution device, and the requirements of economic construction and domestic electricity of the vast customers are met. The power supply mechanism has power supply bureau and power supply company etc. along with electric wire netting transmission and transformation voltage progressively improves, and thirty five kilovolts and above voltage class large capacity outdoor transformer in power supply company distribution network uses more and more generally, and thirty five kilovolts and above large capacity main transformer because of the appearance is great, generally all installs in higher place, and the staff is when overhauing and maintaining the transformer, because highly too high, need scramble with the help of corresponding climbing instrument.
But current climbing device when using, not only poor stability during the use to mobilizable scope is less, still steps on empty easily, in addition, when high temperature weather outdoor use, does not have the cooling effect, and the travelling comfort is relatively poor, for this reason, we have provided a climbing device that power supply company joins in marriage net and salvagees usefulness
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a climbing device for emergency maintenance of a distribution network of a power supply company.
In order to achieve the purpose, the invention adopts the following technical scheme:
a climbing device for power supply companies to first aid repair of distribution networks comprises a base, wherein the lower end of the base is fixedly connected with a plurality of rollers, the upper end of the base is fixedly connected with two vertical plates, the upper ends of the two vertical plates are fixedly connected with a transverse plate, a first threaded rod is rotatably connected between the transverse plate and the base and is coaxially and fixedly connected with a first bevel gear, a lifting plate is in threaded connection with the first threaded rod above the first bevel gear, a plurality of support rods are fixedly connected to the lifting plate, the support rods slide to penetrate through the transverse plate, the upper ends of the support rods are fixedly connected with a same support plate, a first vertical rod is fixedly connected to the upper end of the support plate, a placing plate is fixedly connected to the upper end of the first vertical rod, a cooling mechanism is fixedly connected to the upper end of the placing plate, and an air inlet mechanism is, fixedly connected with actuating mechanism on the base, actuating mechanism is connected with the transmission of air inlet mechanism, actuating mechanism's one end is rotated and is run through one of them riser setting, the upper end fixedly connected with drive mechanism of base, drive mechanism is connected with first bevel gear transmission, sliding connection has in the drive mechanism with actuating mechanism assorted coupling mechanism, be equipped with adjustment mechanism on the base, coupling mechanism rotates and runs through the adjustment mechanism setting, fixedly connected with cat ladder on the lateral wall of diaphragm.
Preferably, the cooling mechanism comprises an elastic metal pipe fixedly arranged at the upper end of the placing plate, the upper end of the metal pipe is fixedly connected with a spray head, the spray head is communicated with an air guide pipe, and the lower end of the air guide pipe is communicated with the air inlet mechanism.
Preferably, air inlet mechanism is including the air-supply line of fixed setting on the riser lateral wall, it is provided with first rotation axis to rotate on the inner wall of air-supply line, coaxial fixedly connected with fan blade on the part that first rotation axis is located the air-supply line, the first belt pulley of coaxial fixedly connected with on the part that first rotation axis is located the air-supply line outside, first belt pulley is connected with the actuating mechanism transmission, the air-supply line sets up with the air duct intercommunication.
Preferably, actuating mechanism includes fixed connection in the driving motor of base upper end, the terminal fixedly connected with second rotation axis of driving motor's output shaft, coaxial fixedly connected with second belt pulley on the second rotation axis, second belt pulley and first belt pulley transmission are connected, the one end rotation that driving motor was kept away from to the second rotation axis runs through riser setting and fixedly connected with fixture block.
Preferably, drive mechanism is including fixed the second montant that sets up in the base upper end, it runs through and is equipped with the third rotation axis to rotate on the second montant, the one end fixedly connected with second bevel gear of third rotation axis, second bevel gear and first bevel gear mesh mutually, the one end that second bevel gear was kept away from to the third rotation axis is equipped with the recess, the coupling mechanism spout is inserted and is located in the recess.
Preferably, the top surface and the bottom of recess all are equipped with first spout, sliding connection has first slider in the first spout, first slider and coupling mechanism's lateral wall fixed connection.
Preferably, the connecting mechanism comprises a connecting rod inserted into the groove, the side wall of the connecting rod is fixedly connected with the two first sliding blocks, a third vertical rod is sleeved on the connecting rod in a rotating mode, the lower end of the third vertical rod is fixedly connected with the upper end of the adjusting mechanism, and a connecting groove matched with the clamping block is formed in the side wall of the connecting rod.
Preferably, adjustment mechanism is including setting up in the second spout of base upper end, sliding connection has the second slider in the second spout, the upper end of second slider and the lower extreme fixed connection of third montant, the screw thread runs through on the second slider and is equipped with the second threaded rod, the both ends of second threaded rod are connected with the both ends inner wall rotation about the second spout respectively, coaxial fixedly connected with worm wheel on the second threaded rod, it runs through and is equipped with the worm to rotate on the lateral wall of second spout, worm and worm wheel meshing.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the power supply emergency repair tool, the first threaded rod can be driven to rotate by the driving mechanism, the transmission mechanism, the adjusting structure and the connecting mechanism, so that the lifting plate can be controlled to drive the supporting plate to lift, a worker can conveniently stand on the supporting plate to rush repair power supply equipment, the operation range can be effectively expanded, the phenomenon of treading empty can be avoided, and in addition, the tool for power supply emergency repair can be conveniently placed on the placing plate through the placing plate, so that the tool is convenient to take away and use.
2. According to the invention, through the arrangement of the driving mechanism, the air inlet mechanism and the cooling mechanism, when a worker stands on the supporting plate for construction, the worker can be cooled through air blown out by the cooling mechanism, so that the probability of heatstroke of the worker can be effectively reduced, and the comfort during power supply rush repair is effectively improved.
Drawings
Fig. 1 is a perspective view of a climbing device for emergency maintenance of a distribution network of a power supply company according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of FIG. 1 at B;
fig. 4 is a schematic diagram of a right side structure of a connecting rod in a climbing device for emergency maintenance of a distribution network of a power supply company.
In the figure: the novel multifunctional wind power generation device comprises a base 1, rollers 2, vertical plates 3, transverse plates 4, a first threaded rod 5, a first bevel gear 6, a lifting plate 7, a supporting rod 8, a supporting plate 9, a first vertical rod 10, a placing plate 11, a metal pipe 12, a sprayer 13, an air duct 14, an air inlet pipe 15, a first rotating shaft 16, fan blades 17, a first belt pulley 18, a driving motor 19, a second rotating shaft 20, a second belt pulley 21, a clamping block 22, a second vertical rod 23, a third rotating shaft 24, a second bevel gear 25, a groove 26, a first sliding groove 27, a first sliding block 28, a connecting rod 29, a third vertical rod 30, a connecting groove 31, a second sliding groove 32, a second sliding block 33, a second threaded rod 34, a worm gear 35, a worm 36 and a ladder 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a climbing device for power supply company distribution network emergency repair comprises a base 1, a plurality of rollers 2 are fixedly connected to the lower end of the base 1, it should be noted that the rollers 2 are universal wheels with locking function, which is the prior art and will not be described herein, two vertical plates 3 are fixedly connected to the upper end of the base 1, a transverse plate 4 is fixedly connected to the upper ends of the two vertical plates 3, a first threaded rod 5 is rotatably connected between the transverse plate 4 and the base 1, a first bevel gear 6 is coaxially and fixedly connected to the first threaded rod 5, a lifting plate 7 is in threaded connection with the first threaded rod 5 above the first bevel gear 6, wherein the lifting plate 7 and the first threaded rod 5 are in threaded connection with self-locking property, so as to be automatically positioned after lifting and provided for workers to stand, a plurality of support rods 8 are fixedly connected to the lifting plate 7, and the support rods 8 are arranged to, the upper ends of a plurality of supporting rods 8 are fixedly connected with the same supporting plate 9, the upper ends of the supporting plates 9 are fixedly connected with first vertical rods 10, the upper ends of the first vertical rods 10 are fixedly connected with a placing plate 11, the upper ends of the placing plate 11 are fixedly connected with a cooling mechanism, the side wall of one vertical plate 3 is provided with an air inlet mechanism, a driving mechanism is fixedly connected onto a base 1 and is in transmission connection with the air inlet mechanism, one end of the driving mechanism is rotatably arranged to penetrate through one vertical plate 3, the upper end of the base 1 is fixedly connected with a transmission mechanism which is in transmission connection with a first bevel gear 6, a connecting mechanism matched with the driving mechanism is in sliding connection with the transmission mechanism, an adjusting mechanism is arranged on the base 1 and rotatably penetrates through the adjusting mechanism, the side wall of the transverse plate 4 is fixedly connected with a ladder 37, and when, get on the supporting plate 9.
Wherein, cooling mechanism is including fixed the elastic tubular metal resonator 12 that sets up in placing board 11 upper end, and the upper end fixedly connected with shower nozzle 13 of tubular metal resonator 12, and shower nozzle 13 intercommunication is equipped with air duct 14, and the lower extreme and the air inlet mechanism intercommunication of air duct 14 set up, and it needs to explain that tubular metal resonator 12 has elasticity and is convenient for adjust the position of shower nozzle 13 as required.
Wherein, air inlet mechanism rotates on being provided with first rotation axis 16 including the air-supply line 15 of fixed setting on the riser 3 lateral wall on the inner wall of air-supply line 15, and coaxial fixedly connected with fan blade 17 is gone up to the part that first rotation axis 16 is located air-supply line 15, and coaxial fixedly connected with first belt pulley 18 is gone up to the part that first rotation axis 16 is located air-supply line 15 outside, and first belt pulley 18 is connected with the actuating mechanism transmission, and air-supply line 15 and the setting of air duct 14 intercommunication need explain, and air duct 14 is located between fan blade 17 and riser 3.
More specifically, actuating mechanism includes fixed connection in the driving motor 19 of base 1 upper end, and the terminal fixedly connected with second rotation axis 20 of output shaft of driving motor 19, coaxial fixedly connected with second belt pulley 21 on the second rotation axis 20, and second belt pulley 21 and first belt pulley 18 transmission are connected, and the one end rotation that driving motor 19 was kept away from to second rotation axis 20 runs through riser 3 and sets up and fixedly connected with fixture block 22.
Wherein, drive mechanism includes the fixed second montant 23 that sets up in base 1 upper end, rotates on the second montant 23 and runs through and be equipped with third rotation axis 24, and the one end fixedly connected with second bevel gear 25 of third rotation axis 24, second bevel gear 25 and first bevel gear 6 mesh mutually, and the one end that second bevel gear 25 was kept away from to third rotation axis 24 is equipped with recess 26, and the coupling mechanism spout is inserted and is located in the recess 26.
More specifically, the top surface and the bottom of the groove 26 are both provided with a first sliding chute 27, a first sliding block 28 is connected in the first sliding chute 27 in a sliding manner, and the first sliding block 28 is fixedly connected with the side wall of the connecting mechanism.
Wherein, coupling mechanism is including inserting the connecting rod 29 of locating in recess 26, the lateral wall and two first sliders 28 fixed connection of connecting rod 29, it has third montant 30 to rotate the cover on the connecting rod 29, the lower extreme of third montant 30 and adjustment mechanism's upper end fixed connection, be equipped with on the lateral wall of connecting rod 29 with fixture block 22 assorted connecting groove 31, it needs to explain that, the opening shape of connecting groove 31 and the shape of fixture block 22 are the rectangle, are convenient for make connecting rod 29 and second rotation axis 20 synchronous revolution.
Wherein, adjustment mechanism is including setting up in the second spout 32 of base 1 upper end, sliding connection has second slider 33 in the second spout 32, the upper end of second slider 33 and the lower extreme fixed connection of third montant 30, the screw thread runs through on the second slider 33 and is equipped with second threaded rod 34, the both ends of second threaded rod 34 rotate with the both ends inner wall of controlling of second spout 32 respectively and be connected, coaxial fixedly connected with worm wheel 35 on the second threaded rod 34, it is equipped with worm 36 to rotate on the lateral wall of second spout 32 to run through, worm 36 and worm wheel 35 mesh, it needs to explain that, fixedly connected with stopper on the second spout 32 bottom between worm 36 and the second slider 33, prevent that second slider 33 and worm 36 from colliding.
In the invention, when in use, the device can be moved to a power supply device needing emergency repair through the roller 2, the worm 36 is rotated manually, the worm 36 is meshed with the worm wheel 35, the second threaded rod 34 can be driven to rotate, the second sliding block 33 can be driven to slide in the second sliding groove 32, so that the third vertical rod 30 and the connecting rod 29 can be driven to synchronously move, the connecting rod 29 can be finely rotated manually until the clamping block 22 is completely inserted into the connecting groove 31, the second rotating shaft 20, the connecting rod 29 and the third rotating shaft 24 can be synchronously rotated, then a worker can climb on the supporting plate 9 through the ladder stand 37, the driving motor 19 is started, the second rotating shaft 20, the connecting rod 29 and the third rotating shaft 24 can be synchronously rotated, the first bevel gear 6 is meshed with the second bevel gear 25, the first threaded rod 5 can be rotated, and the lifting plate 7 and the supporting plate 9 can be driven to synchronously ascend, when the air pressure rises to a designated height, the driving motor 19 is turned off, the worm 36 is rotated reversely, so that the connecting rod 29 is separated from the clamping block 22, then the driving motor 19 is started again, the first belt pulley 18 and the second belt pulley 21 are in transmission connection, the first rotating shaft 16 and the fan blade 17 can be driven to rotate synchronously, and under the high-speed rotation of the fan blade 17, outside air can be sucked into the air inlet pipe 15, is conveyed into the spray head 13 through the air duct 14 and is blown onto a worker for cooling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A climbing device for power supply company distribution network emergency repair comprises a base (1), wherein the lower end of the base (1) is fixedly connected with a plurality of rollers (2), and is characterized in that the upper end of the base (1) is fixedly connected with two vertical plates (3), the upper ends of the two vertical plates (3) are fixedly connected with a transverse plate (4), a first threaded rod (5) is rotatably connected between the transverse plate (4) and the base (1), a first bevel gear (6) is coaxially and fixedly connected onto the first threaded rod (5), a lifting plate (7) is in threaded connection onto the first threaded rod (5) above the first bevel gear (6), a plurality of supporting rods (8) are fixedly connected onto the lifting plate (7), the supporting rods (8) are arranged in a sliding and penetrating manner through the transverse plates (4), and the upper ends of the supporting rods (8) are fixedly connected with the same supporting plate (9), the upper end of the supporting plate (9) is fixedly connected with a first vertical rod (10), the upper end of the first vertical rod (10) is fixedly connected with a placing plate (11), the upper end of the placing plate (11) is fixedly connected with a cooling mechanism, wherein the side wall of one vertical plate (3) is provided with an air inlet mechanism, the base (1) is fixedly connected with a driving mechanism, the driving mechanism is in transmission connection with the air inlet mechanism, one end of the driving mechanism is rotatably arranged by penetrating through one vertical plate (3), the upper end of the base (1) is fixedly connected with a transmission mechanism, the transmission mechanism is in transmission connection with a first bevel gear (6), the transmission mechanism is internally and slidably connected with a connecting mechanism matched with the driving mechanism, the base (1) is provided with an adjusting mechanism, the connecting mechanism is rotatably arranged to penetrate through the adjusting mechanism, and a ladder stand (37) is fixedly connected to the side wall of the transverse plate (4).
2. The climbing device for the power supply company distribution network emergency maintenance according to claim 1, wherein the cooling mechanism comprises an elastic metal pipe (12) fixedly arranged at the upper end of the placing plate (11), a spray head (13) is fixedly connected to the upper end of the metal pipe (12), the spray head (13) is communicated with an air guide pipe (14), and the lower end of the air guide pipe (14) is communicated with the air inlet mechanism.
3. The utility model provides a climbing device that distribution network of power supply company was salvageed and is used, characterized in that, air inlet mechanism is including fixed air-supply line (15) that sets up on riser (3) lateral wall, it is provided with first rotation axis (16) to rotate on the inner wall of air-supply line (15), coaxial fixedly connected with fan blade (17) on the part that first rotation axis (16) are located air-supply line (15), first rotation axis (16) are located the first belt pulley (18) of coaxial fixedly connected with on the part outside air-supply line (15), first belt pulley (18) are connected with the actuating mechanism transmission, air-supply line (15) and air duct (14) intercommunication set up.
4. The utility model provides a climbing device that distribution network of power supply company was salvageed and is used, according to claim 3, drive mechanism includes driving motor (19) fixed connection in base (1) upper end, the terminal fixedly connected with second rotation axis (20) of output shaft of driving motor (19), coaxial fixedly connected with second belt pulley (21) on second rotation axis (20), second belt pulley (21) and first belt pulley (18) transmission are connected, the one end rotation that driving motor (19) was kept away from in second rotation axis (20) runs through riser (3) and sets up and fixedly connected with fixture block (22).
5. The climbing device for the distribution network emergency maintenance of a power supply company according to claim 4, wherein the transmission mechanism comprises a second vertical rod (23) fixedly arranged at the upper end of the base (1), a third rotating shaft (24) is arranged on the second vertical rod (23) in a rotating and penetrating manner, a second bevel gear (25) is fixedly connected to one end of the third rotating shaft (24), the second bevel gear (25) is meshed with the first bevel gear (6), a groove (26) is formed in one end, away from the second bevel gear (25), of the third rotating shaft (24), and a chute of the connection mechanism is inserted into the groove (26).
6. The climbing device for the emergency repair of the distribution network of a power supply company according to claim 5, wherein the top surface and the bottom of the groove (26) are both provided with a first sliding groove (27), the first sliding groove (27) is slidably connected with a first sliding block (28), and the first sliding block (28) is fixedly connected with the side wall of the connecting mechanism.
7. The climbing device for the distribution network emergency repair of a power supply company according to claim 6, wherein the connecting mechanism comprises a connecting rod (29) inserted into the groove (26), the side wall of the connecting rod (29) is fixedly connected with the two first sliding blocks (28), a third vertical rod (30) is rotatably sleeved on the connecting rod (29), the lower end of the third vertical rod (30) is fixedly connected with the upper end of the adjusting mechanism, and a connecting groove (31) matched with the clamping block (22) is formed in the side wall of the connecting rod (29).
8. The utility model provides a climbing device that power supply company's distribution network was salvageed and is used, characterized in that, adjustment mechanism is including setting up in second spout (32) of base (1) upper end, sliding connection has second slider (33) in second spout (32), the upper end of second slider (33) and the lower extreme fixed connection of third montant (30), screw thread runs through on second slider (33) is equipped with second threaded rod (34), the both ends of second threaded rod (34) are connected with the both ends inner wall rotation about second spout (32) respectively, coaxial fixedly connected with worm wheel (35) on second threaded rod (34), it runs through on the lateral wall of second spout (32) to rotate is equipped with worm (36), worm (36) and worm wheel (35) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011243192.0A CN112374430B (en) | 2020-11-10 | 2020-11-10 | Climbing device for power supply company distribution network emergency maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011243192.0A CN112374430B (en) | 2020-11-10 | 2020-11-10 | Climbing device for power supply company distribution network emergency maintenance |
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| Publication Number | Publication Date |
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| CN112374430A true CN112374430A (en) | 2021-02-19 |
| CN112374430B CN112374430B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011243192.0A Active CN112374430B (en) | 2020-11-10 | 2020-11-10 | Climbing device for power supply company distribution network emergency maintenance |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698280A (en) * | 2016-12-26 | 2017-05-24 | 国网山东省电力公司栖霞市供电公司 | Electric power overhauling lifting platform |
| CN108083163A (en) * | 2017-12-25 | 2018-05-29 | 李芳� | A kind of small-sized rack of municipal works summer circuit emergency maintenance |
| CN109467031A (en) * | 2018-08-13 | 2019-03-15 | 六安市匠心信息科技有限公司 | A kind of power equipment maintaining aerial device having a safety feature |
| CN110422806A (en) * | 2019-08-02 | 2019-11-08 | 浙江沈力防爆机电有限公司 | A kind of fan repair installation promotion auxiliary frame |
| CN110759292A (en) * | 2019-10-29 | 2020-02-07 | 临沂大学 | Portable automatic equipment maintenance platform |
-
2020
- 2020-11-10 CN CN202011243192.0A patent/CN112374430B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698280A (en) * | 2016-12-26 | 2017-05-24 | 国网山东省电力公司栖霞市供电公司 | Electric power overhauling lifting platform |
| CN108083163A (en) * | 2017-12-25 | 2018-05-29 | 李芳� | A kind of small-sized rack of municipal works summer circuit emergency maintenance |
| CN109467031A (en) * | 2018-08-13 | 2019-03-15 | 六安市匠心信息科技有限公司 | A kind of power equipment maintaining aerial device having a safety feature |
| CN110422806A (en) * | 2019-08-02 | 2019-11-08 | 浙江沈力防爆机电有限公司 | A kind of fan repair installation promotion auxiliary frame |
| CN110759292A (en) * | 2019-10-29 | 2020-02-07 | 临沂大学 | Portable automatic equipment maintenance platform |
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| Publication number | Publication date |
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| CN112374430B (en) | 2022-02-11 |
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