CN217230160U

CN217230160U - Lifting device based on transmission line iron tower

Info

Publication number: CN217230160U
Application number: CN202220411316.XU
Authority: CN
Inventors: 胡柱春; 张健聪; 毕瑞涛
Original assignee: Yunnan Haihong Electric Power Equipment Co Ltd
Current assignee: Yunnan Haihong Electric Power Equipment Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-19
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a lifting device based on transmission line iron tower, which comprises a movable base, a scissor lifting frame and a lifting bucket, wherein the scissor lifting frame is fixed on the movable base, the bottom of the movable base is provided with a plurality of movable wheels, the two sides of the movable base are provided with a plurality of placing grooves, the plurality of placing grooves are all connected with a rotating frame, one end of the rotating frame is connected with a hydraulic telescopic rod, the bottom of the hydraulic telescopic rod is provided with a supporting seat, one end of the movable base is provided with a first control panel, the lifting bucket is fixedly connected with the scissor lifting frame, the lifting bucket is provided with a plurality of limiting sliding grooves, the plurality of limiting sliding grooves are internally provided with limiting sliding blocks, a railing is arranged above the limiting sliding blocks, the inner side of the railing is provided with a fixed plate, the fixed plate is provided with a plurality of fixed holes, the inner side of the lifting bucket is provided with telescopic buckles at the plurality of fixed holes, the telescopic buckles are arranged at the lifting bucket, a spring is arranged between the telescopic buckle and the movable groove, and a second control panel is arranged on the inner side of the lifting bucket.

Description

Lifting device based on transmission line iron tower

Technical Field

The utility model belongs to the technical field of the transmission line operation, concretely relates to elevating gear based on transmission line iron tower.

Background

The transmission line iron towers are tower-shaped buildings for power transmission, and have the structural characteristics that various tower types belong to space truss structures, the number of the transmission line iron towers in China is increased along with the continuous development of the economy in China, and the iron towers are required to be climbed to drive the requirement of iron tower maintenance equipment during maintenance, so that the requirement on a lifting device based on the transmission line iron towers is increased day by day.

The existing iron tower maintenance lifting device only has a lifting function, can not be completely fixed on the ground through a brake on a moving wheel at the bottom, is easy to move, and has lower safety in the use process.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the background art, the utility model provides a elevating gear based on transmission line iron tower.

The utility model provides a pair of elevating gear based on transmission line iron tower, its characterized in that: the shearing fork lifting frame is fixed on the moving base, a plurality of moving wheels are arranged at the bottom of the moving base, a plurality of placing grooves are formed in two sides of the moving base, a rotating frame is connected in each placing groove, one end of the rotating frame is connected with a hydraulic telescopic rod, a supporting seat is arranged at the bottom of the hydraulic telescopic rod, a first control panel is arranged at one end of the moving base, a storage battery is arranged in the moving base, the lifting hopper is fixedly connected with the shearing fork lifting frame, a plurality of limiting sliding grooves are formed in the lifting hopper, limiting sliding blocks are arranged in the limiting sliding grooves, a rail is arranged above the limiting sliding blocks, a fixing plate is arranged on the inner side of the rail, a plurality of fixing holes are formed in the fixing plate, and telescopic buckles are arranged at the positions, located at the plurality of fixing holes, of the inner side of the lifting hopper, the telescopic buckle is provided with a movable groove at the position of the lifting bucket, a spring is arranged between the telescopic buckle and the movable groove, and a second control panel is arranged on the inner side of the lifting bucket.

The bottom of the shearing fork lifting frame is connected with the upper surface of the movable base through a plurality of bolts in a matched mode, and the top of the shearing fork lifting frame is connected with the lower surface of the shearing fork lifting frame through a plurality of bolts in a matched mode.

The plurality of moving wheels are universal wheels with brakes.

The placing grooves are rotatably connected with the rotating frame, and the placing grooves are matched with the rotating frame and the hydraulic telescopic rod in shape.

The first control panel is electrically connected with the scissor lifting frame, the hydraulic telescopic rod, the storage battery and the second control panel.

The limiting sliding grooves are matched with the limiting sliding blocks in shape, and the limiting sliding grooves are connected with the limiting sliding blocks in a sliding mode.

The plurality of fixing holes are arranged in a vertical array, and the plurality of fixing holes are matched with the telescopic buckles in shape.

The movable groove is matched with the telescopic buckle in shape.

The utility model has the advantages that: this device can assist this device to fix through the supporting seat of hydraulic telescoping rod bottom, prevents that this device from removing to through the height of a plurality of fixed orificess regulation railing on flexible knot and the fixed plate, place the user and fall.

Drawings

Fig. 1 is the utility model relates to a elevating gear's block diagram based on transmission line iron tower.

Fig. 2 is the utility model relates to a elevating gear's section structure chart based on transmission line iron tower.

Fig. 3 is the utility model relates to a elevating gear's A department structure enlarger based on transmission line iron tower.

(1, a movable base; 2, a scissor lifting frame; 3, a lifting bucket; 4, a plurality of movable wheels; 5, a plurality of placing grooves; 6, a rotating frame; 7, a hydraulic telescopic rod; 8, a supporting seat; 9, a first control panel; 10, a storage battery; 11, a plurality of limiting sliding grooves; 12, limiting sliding blocks; 13, a railing; 14, a fixing plate; 15, a plurality of fixing holes; 16, a telescopic buckle; 17, a movable groove; 18, a spring; 19, a second control panel)

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 3, the scissors fork lifting frame comprises a moving base 1, a scissors fork lifting frame 2 and a lifting bucket 3, wherein the scissors fork lifting frame 2 is fixed on the moving base 1, a plurality of moving wheels 4 are arranged at the bottom of the moving base 1, a plurality of placing grooves 5 are arranged at two sides of the moving base 1, a rotating frame 6 is connected in each placing groove 5, one end of the rotating frame 6 is connected with a hydraulic telescopic rod 7, a supporting seat 8 is arranged at the bottom of the hydraulic telescopic rod 7, a first control panel 9 is arranged at one end of the moving base 1, a storage battery 10 is arranged in the moving base 1, the lifting bucket 3 is fixedly connected with the scissors fork lifting frame 2, a plurality of limiting sliding grooves 11 are arranged on the lifting bucket 3, a limiting sliding block 12 is arranged in each limiting sliding groove 11, a railing 13 is arranged above each limiting sliding block 12, and a fixing plate 14 is arranged on the inner side of each railing 13, the fixed plate 14 is provided with a plurality of fixed holes 15, the inner side of the lifting bucket 3 is provided with a telescopic buckle 16 at the position of the plurality of fixed holes 15, the telescopic buckle 16 is provided with a movable groove 17 at the position of the lifting bucket 3, a spring 18 is arranged between the telescopic buckle 16 and the movable groove 17, and the inner side of the lifting bucket 3 is provided with a second control panel 19.

The bottom of the scissor lifting frame 2 is connected with the upper surface of the movable base 1 through a plurality of bolts in a matched mode, and the top of the scissor lifting frame 2 is connected with the lower surface of the scissor lifting frame 2 through a plurality of bolts in a matched mode.

The plurality of moving wheels 4 are universal wheels with brakes.

The placing grooves 5 are rotatably connected with the rotating frame 6, and the placing grooves 5 are matched with the rotating frame 6 and the hydraulic telescopic rod 7 in shape.

The first control panel 9 is electrically connected with the scissor lifting frame 2, the hydraulic telescopic rod 7, the storage battery 10 and the second control panel 19.

The shapes of the plurality of limiting sliding grooves 11 are matched with those of the limiting sliding blocks 12, and the plurality of limiting sliding grooves 11 are connected with the limiting sliding blocks 12 in a sliding mode.

The plurality of fixing holes 15 are arranged in a vertical array, and the shape of the plurality of fixing holes 15 is matched with that of the expansion buckle 16.

The movable groove 17 is matched with the shape of the expansion buckle 16.

The utility model provides an interior cut the fork crane and cut the fork crane for current hydraulic pressure.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The parking device is moved to a required place through a plurality of movable wheels and then parked through brakes carried by the plurality of movable wheels; rotating the rotating frames out of the placing grooves, and controlling the hydraulic telescopic rod to extend out through the first control panel, so that a supporting seat arranged at the bottom of the hydraulic telescopic rod is abutted against the ground to assist in supporting; after entering the lifting bucket, a worker can press the telescopic buckles at the plurality of fixing holes according to the height of the worker, so that the telescopic buckles extrude the spring and enter the movable groove, then the handrail is pulled to a proper position, the telescopic buckles are enabled to enter the plurality of fixing holes in the fixing plate again through the resetting of the spring, and the handrail and the limiting slide block are fixed; and the scissor lifting frame is controlled to lift through a second control panel.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and what is shown in the detailed description is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a elevating gear based on transmission line iron tower which characterized in that: the cutting fork lifting frame comprises a movable base (1), a cutting fork lifting frame (2) and a lifting hopper (3), wherein the cutting fork lifting frame (2) is fixed on the movable base (1), a plurality of movable wheels (4) are arranged at the bottom of the movable base (1), a plurality of placing grooves (5) are arranged on two sides of the movable base (1), a rotating frame (6) is connected in each placing groove (5), one end of the rotating frame (6) is connected with a hydraulic telescopic rod (7), a supporting seat (8) is arranged at the bottom of the hydraulic telescopic rod (7), a first control panel (9) is arranged at one end of the movable base (1), a storage battery (10) is arranged in the movable base (1), the lifting hopper (3) is fixedly connected with the cutting fork lifting frame (2), a plurality of limiting sliding grooves (11) are arranged on the lifting hopper (3), and limiting sliding blocks (12) are arranged in the limiting sliding grooves (11), limiting slide block (12) top is provided with railing (13), the inboard of railing (13) is provided with fixed plate (14), be provided with a plurality of fixed orificess (15) on fixed plate (14), fill (3) inboard a plurality of fixed orificess (15) department of going up and down and be provided with flexible knot (16), flexible knot (16) are located to go up and down and fill (3) department and are provided with movable groove (17), be provided with spring (18) between flexible knot (16) and movable groove (17), it is provided with second control panel (19) to go up and down to fill (3) inboard.

2. The lifting device based on the power transmission line iron tower is characterized in that: the bottom of the shearing fork lifting frame (2) is connected with the upper surface of the movable base (1) through a plurality of bolts in a matched mode, and the top of the shearing fork lifting frame (2) is connected with the lower surface of the shearing fork lifting frame (2) through a plurality of bolts in a matched mode.

3. The lifting device based on the power transmission line iron tower is characterized in that: the plurality of moving wheels (4) are universal wheels with brakes.

4. The lifting device based on the power transmission line iron tower is characterized in that: the multiple placing grooves (5) are rotatably connected with the rotating frame (6), and the multiple placing grooves (5) are matched with the rotating frame (6) in shape with the hydraulic telescopic rod (7).

5. The lifting device based on the power transmission line iron tower is characterized in that: the first control panel (9) is electrically connected with the scissor lifting frame (2), the hydraulic telescopic rod (7), the storage battery (10) and the second control panel (19).

6. The lifting device based on the power transmission line iron tower as claimed in claim 1, wherein: the shapes of the limiting sliding grooves (11) are matched with those of the limiting sliding blocks (12), and the limiting sliding grooves (11) are connected with the limiting sliding blocks (12) in a sliding mode.

7. The lifting device based on the power transmission line iron tower is characterized in that: the fixing holes (15) are arranged in a vertical array, and the fixing holes (15) are matched with the telescopic buckles (16) in shape.

8. The lifting device based on the power transmission line iron tower is characterized in that: the movable groove (17) is matched with the telescopic buckle (16) in shape.