CN210635681U

CN210635681U - Elevating platform for power maintenance

Info

Publication number: CN210635681U
Application number: CN201921346072.6U
Authority: CN
Inventors: 曾繁美
Original assignee: Qinghai Yellow River New Energy Maintenance Co Ltd
Current assignee: Qinghai Yellow River New Energy Maintenance Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-29
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a elevating platform for power maintenance, which comprises a body, the equal fixedly connected with telescopic tube in middle-end at body top, telescopic tube's top fixedly connected with balance plate, the right side at body top is through pivot fixedly connected with threaded rod, the right side fixed mounting of body has servo motor, servo motor's output shaft fixedly connected with second bevel gear. The utility model discloses an equal fixedly connected with limiting plate in the left and right sides of lifter plate has played spacing effect, through the inboard middle-end fixedly connected with handle of limiting plate, played and to have held in hand fixed effect, through the inboard middle-end fixedly connected with dead lever of handle, the inboard fixedly connected with link of dead lever has played the fixed effect of hooker, solved current power maintenance elevating gear and did not possess the function of safety protection, because power maintenance is high altitude construction, the problem of hidden danger has been brought for people's safety.

Description

Elevating platform for power maintenance

Technical Field

The utility model relates to a power maintenance technical field specifically is a elevating platform for power maintenance.

Background

The invention relates to electric power, which is an energy source using electric energy as power, in the 70 th 19 th century, the invention and application of the electric power lift the second industrialized climax and become one of three scientific and technological revolution which occur in the world since the 18 th century of human history, the life of people is changed by science from this science, a large-scale electric power system appearing in the 20 th century is one of the most important achievements in the science history of human engineering, the electric power needs to be maintained in use and is generally operated aloft, but the existing electric power maintenance lifting device does not have the safety protection function, and hidden dangers are brought to the safety of people because the electric power maintenance is operated aloft, so that the lifting platform for electric power maintenance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a elevating platform for power maintenance possesses the advantage of protection, has solved current power maintenance elevating gear and has not possessed the function of safety protection, because power maintenance is high altitude construction, has brought the problem of hidden danger for people's safety.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting platform for power maintenance comprises a body, wherein telescopic sleeves are fixedly connected to the middle ends of the top of the body, a balance plate is fixedly connected to the top of each telescopic sleeve, a threaded rod is fixedly connected to the right side of the top of the body through a rotating shaft, a servo motor is fixedly installed on the right side of the body, a second bevel gear is fixedly connected to an output shaft of the servo motor, a first bevel gear is meshed and connected to the top of the second bevel gear, the inner surface of the first bevel gear is sleeved with the outer surface of the threaded rod, a threaded sleeve is connected to the outer surface of the threaded rod in a threaded manner, the middle end of the left side of the threaded sleeve is fixedly connected to the right side of the balance plate, a cylinder is fixedly connected to the middle end of the top of the balance plate through a groove, a lifting plate is fixedly connected to the top of the cylinder, limiting plates, the handle is characterized in that a fixing rod is fixedly connected to the middle end of the inner side of the handle, a hanging ring is fixedly connected to the inner side of the fixing rod, electric telescopic rods are fixedly connected to the left side and the right side of the bottom of the body, and a fixing plate is fixedly connected to the bottom of each electric telescopic rod.

Preferably, the left side fixedly connected with riser at body top, the spout has been seted up on the right side of riser, the left middle-end fixedly connected with pulley of balancing plate, pulley sliding connection is in the inner chamber of spout.

Preferably, the equal fixedly connected with supporting leg in the left and right sides of body bottom, and the bottom fixedly connected with walking wheel of supporting leg.

Preferably, the right side of the body is fixedly connected with a push rod, and the top of the push rod is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an equal fixedly connected with limiting plate in the left and right sides of lifter plate has played spacing effect, through the inboard middle-end fixedly connected with handle of limiting plate, played and to have held in hand fixed effect, through the inboard middle-end fixedly connected with dead lever of handle, the inboard fixedly connected with link of dead lever has played the fixed effect of hooker, solved current power maintenance elevating gear and did not possess the function of safety protection, because power maintenance is high altitude construction, the problem of hidden danger has been brought for people's safety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a fixing plate; 3. a servo motor; 4. a first bevel gear; 5. a threaded sleeve; 6. a threaded rod; 7. hanging a ring; 8. a balance plate; 9. a lifting plate; 10. a cylinder; 11. fixing the rod; 12. a chute; 13. a grip; 14. a limiting plate; 15. a telescopic sleeve; 16. an electric telescopic rod; 17. a pulley; 18. a vertical plate; 19. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a body 1, fixed plate 2, servo motor 3, first bevel gear 4, thread bush 5, threaded rod 6, link 7, balance plate 8, lifter plate 9, cylinder 10, dead lever 11, spout 12, handle 13, limiting plate 14, telescopic tube 15, electric telescopic handle 16, pulley 17, riser 18 and second bevel gear 19 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a lifting platform for power maintenance comprises a body 1, wherein telescopic pipes 15 are fixedly connected to the middle ends of the top of the body 1, a balance plate 8 is fixedly connected to the top of the telescopic pipes 15, a threaded rod 6 is fixedly connected to the right side of the top of the body 1 through a rotating shaft, a servo motor 3 is fixedly installed on the right side of the body 1, a second bevel gear 19 is fixedly connected to an output shaft of the servo motor 3, a first bevel gear 4 is engaged with the top of the second bevel gear 19, the inner surface of the first bevel gear 4 is sleeved with the outer surface of the threaded rod 6, a threaded sleeve 5 is connected to the outer surface of the threaded rod 6 through threads, the middle end of the left side of the threaded sleeve 5 is fixedly connected to the right side of the balance plate 8, cylinders 10 are fixedly connected to the middle ends of the top of the balance plate 8 through grooves, the limiting effect is achieved, the middle end of the inner side of the limiting plate 14 is fixedly connected with the handle 13, the fixing effect can be achieved by holding with hands, the middle end of the inner side of the handle 13 is fixedly connected with the fixing rod 11, the inner side of the fixing rod 11 is fixedly connected with the hanging ring 7, the fixing effect of hooking is achieved, the left side and the right side of the bottom of the body 1 are fixedly connected with the electric telescopic rods 16, the bottom of the electric telescopic rods 16 is fixedly connected with the fixing plate 2, the left side of the top of the body 1 is fixedly connected with the vertical plate 18, the right side of the vertical plate 18 is provided with the sliding groove 12, the middle end of the left side of the balancing plate 8 is fixedly connected with the pulley 17, the pulley 17 is connected, and the bottom fixedly connected with walking wheel of supporting leg, the right side fixedly connected with push rod of body 1, and the top fixedly connected with handle of push rod.

When the device is used, a user wears the protective clothing, stands on the lifting plate 9, and grasps the handle 13 by hand to play a role in fixing, the hook on the protective clothing is hooked with the hanging ring 7 to play a role in protection, the servo motor 3 is started to work through the external controller, the servo motor 3 drives the second bevel gear 19 to rotate, the first bevel gear 4 is driven to rotate through the second bevel gear 19, the threaded rod 6 is driven to rotate through the first bevel gear 4, the threaded sleeve 5 is driven to ascend through the threaded rod 6, the balance plate 8 is driven to ascend through the threaded sleeve 5, the lifting plate 9 and the air cylinder 10 are driven to ascend through the balance plate 8, when the height needs to be adjusted again, the air cylinder 10 is started to work through the external controller, the lifting plate 9 is driven to ascend again through the air cylinder 10, the electric motor 16 is started to work through the external controller, the electric telescopic rod 16 drives the fixing plate 2 to move downwards, the effect of preventing rocking is played, the problem that the current power maintenance lifting device does not have the function of safety protection is solved, and because power maintenance is high-altitude construction, hidden danger is brought to people's safety is solved (the model of external controller in this application is SPC-CFMC-D28N40A, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting platform for power maintenance, includes body (1), its characterized in that: the middle end of the top of the body (1) is fixedly connected with a telescopic sleeve (15), the top of the telescopic sleeve (15) is fixedly connected with a balance plate (8), the right side of the top of the body (1) is fixedly connected with a threaded rod (6) through a rotating shaft, the right side of the body (1) is fixedly provided with a servo motor (3), an output shaft of the servo motor (3) is fixedly connected with a second bevel gear (19), the top of the second bevel gear (19) is meshed with a first bevel gear (4), the inner surface of the first bevel gear (4) is sleeved with the outer surface of the threaded rod (6), the outer surface of the threaded rod (6) is in threaded connection with a threaded sleeve (5), the left middle end of the threaded sleeve (5) is fixedly connected with the right side of the balance plate (8), and the middle end of the top of the balance plate (8) is fixedly connected, the utility model discloses a safety protection device for a vehicle, including cylinder (10), the top fixedly connected with lifter plate (9) of cylinder (10), the equal fixedly connected with limiting plate (14) in the left and right sides of lifter plate (9), the inboard middle-end fixedly connected with handle (13) of limiting plate (14), the inboard middle-end fixedly connected with dead lever (11) of handle (13), the inboard fixedly connected with link (7) of dead lever (11), the equal fixedly connected with electric telescopic handle (16) in the left and right sides of body (1) bottom, the bottom fixedly connected with fixed plate (2) of electric telescopic handle (16).

2. The power maintenance lifting platform according to claim 1, wherein: body (1) top left side fixedly connected with riser (18), spout (12) have been seted up on the right side of riser (18), the left middle-end fixedly connected with pulley (17) of balancing plate (8), pulley (17) sliding connection is in the inner chamber of spout (12).

3. The power maintenance lifting platform according to claim 1, wherein: the equal fixedly connected with supporting leg in the left and right sides of body (1) bottom, and the bottom fixedly connected with walking wheel of supporting leg.

4. The power maintenance lifting platform according to claim 1, wherein: the right side fixedly connected with push rod of body (1), and the top fixedly connected with handle of push rod.