CN215452318U

CN215452318U - Power grid line scaffold

Info

Publication number: CN215452318U
Application number: CN202121356565.5U
Authority: CN
Inventors: 彭程; 周明节
Original assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Lianyungang Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-07
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a power grid line construction frame which comprises a bottom plate, a movable plate, a driving structure, a first installation sheet, a lifting frame, an installation seat, a first air cylinder, a bearing plate, a protection frame and a lifting structure, wherein the bottom plate is provided with a first guide rail; the movable plate is arranged on the bottom plate, a driving structure used for driving the movable plate to move is arranged on the lower side of the bottom plate, two first installation pieces are symmetrically arranged on the upper end face of the movable plate, a lifting frame is arranged between the two first installation pieces, the bottom end of the lifting frame is connected with a first air cylinder through a mounting seat, the top end of the lifting frame is connected with a second installation piece, the upper end face of the second installation piece is connected with a bearing plate, a protection frame is arranged on the upper end face of the bearing plate, and a lifting structure used for conveying objects is arranged on the protection frame. This is novel rotate through motor drive threaded rod and drive the movable plate and remove, and then makes the loading board remove, conveniently carries out nimble regulation to the construction position, is under construction to the different positions of circuit, makes things convenient for the staff to operate, improves work efficiency.

Description

Power grid line scaffold

Technical Field

The utility model relates to the technical field of construction frames, in particular to a power grid line construction frame.

Background

In an electric power system, facilities and equipment for generating and using electricity are collectively referred to. It is an intermediate link for transmitting and distributing electric energy, and is mainly formed from power transmission line, transformer substation, distribution substation and distribution line which are connected into network. The unified whole of power generation and utilization, which is composed of power transmission, transformation, distribution equipment and corresponding auxiliary systems, is generally referred to as a power grid.

The maintenance frame need be used at the in-process of maintenance or construction to the electric wire netting circuit, and scaffold among the prior art inconveniently carries out the removal of position, if need keep in repair the circuit of different positions and need remove whole scaffold, increases staff's working strength, and scaffold among the prior art need go up and down repeatedly simultaneously and obtain the instrument, reduce efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a power grid line scaffold, which solves the problems that the scaffold in the prior art is inconvenient to change the position and repeatedly convey construction tools.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a power grid line construction frame comprises a bottom plate, a movable plate, a driving structure, a first installation sheet, a lifting frame, an installation seat, a first air cylinder, a bearing plate, a protection frame and a lifting structure;

the movable plate is arranged on the bottom plate, a driving structure (3) used for driving the movable plate to move is arranged on the lower side of the bottom plate, two first installation pieces are symmetrically arranged on the upper end face of the movable plate, a lifting frame is arranged between the two first installation pieces, the bottom end of the lifting frame is connected with a first air cylinder through a mounting seat, the top end of the lifting frame is connected with a second installation piece, the upper end face of the second installation piece is connected with a bearing plate, a protection frame is arranged on the upper end face of the bearing plate, and a lifting structure used for conveying objects is arranged on the protection frame.

The driving structure comprises a fixed plate, a threaded rod, a first motor, a moving block, a connecting block and a guide rod;

the fixing plates are symmetrically arranged on two sides of the lower end face of the bottom plate, a threaded rod is arranged between the two fixing plates, and a first motor is arranged at the joint of the threaded rod and one fixing plate;

the threaded rod is connected with a moving block through threads, the moving block is connected with the moving plate through a connecting block, a moving groove matched with the connecting block is formed in the bottom of the bottom plate, at least one guide rod is further arranged between the two fixing plates, and the guide rod penetrates through a corresponding guide hole formed in the moving block (304).

The lifting structure comprises a bracket, a rotating shaft, a second motor, a winding wheel and a storage box;

the brackets are symmetrically arranged on one side of the protective frame, a rotating shaft is arranged between the brackets, and one end of the rotating shaft penetrates through one of the brackets and is connected with a second motor through a shaft;

furthermore, two winding wheels are symmetrically arranged on the rotating shaft and connected with a storage box for storing objects through steel ropes.

Further, the power grid line scaffold further comprises a supporting structure, and the supporting structure is arranged on two sides of the bottom plate.

The supporting structure comprises a connecting plate, a second cylinder and a supporting plate; the bottom plate both sides set up the connecting plate respectively, and the lower extreme of fishplate bar is connected with the second cylinder, and the drive end and the backup pad of second cylinder are connected.

Furthermore, four angles of the lower end of the bottom plate are provided with rolling wheels used for moving.

Furthermore, the protection frame is rotatably connected with the protection door through a hinge, a clamping block is arranged on the protection door, and a bolt is arranged in the clamping block.

Compared with the prior art, the utility model has the advantages that:

(1) according to the utility model, the threaded rod is driven by the motor to rotate to drive the movable plate to move, so that the bearing plate can move, the construction position can be flexibly adjusted, the construction can be conveniently carried out on different positions of a line, the operation of workers can be facilitated, and the working efficiency of the workers can be improved.

(2) According to the utility model, the storage box is lifted by the winding wheel, so that tools for construction can be conveniently conveyed, repeated lifting of a scaffold is not required, the construction difficulty is reduced, the construction time is shortened, and the construction efficiency is improved.

The utility model is further described with reference to the following figures and detailed description.

Drawings

Fig. 1 is a schematic perspective view 1 of the present invention.

Fig. 2 is a schematic perspective view of the present invention 2.

Fig. 3 is a schematic front view of the present invention.

FIG. 4 is an enlarged view of structure A of FIG. 3 according to the present invention.

In the figure: 1. a base plate; 2. moving the plate; 3. a drive structure; 301. a fixing plate; 302. a threaded rod; 303. a first motor; 304. a moving block; 305. a joining block; 306. a guide bar; 4. a first mounting piece; 5. a lifting frame; 6. a mounting seat; 7. a first cylinder; 8. a second mounting piece; 9. a carrier plate; 10. a protective frame; 11. a hoisting structure; 1101. a support; 1102. a rotating shaft; 1103. a second motor; 1104. a winding wheel; 1105. a steel cord; 1106. a storage box; 12. a support structure; 1201. a connecting plate; 1202. a second cylinder; 1203. a support sheet; 13. a roller; 14. a protective door; 15. a clamping block; 16. and (4) a bolt.

Detailed Description

As shown in fig. 1, 2 and 3, a power grid line construction frame comprises a bottom plate 1, a moving plate 2, a driving structure 3, a first mounting plate 4, a lifting frame 5, a mounting seat 6, a first cylinder 7, a bearing plate 9, a protection frame 10 and a lifting structure 11;

the movable plate lifting device is characterized in that a movable plate 2 is arranged on a bottom plate 1, a driving structure 3 used for driving the movable plate 2 to move is arranged on the lower side of the bottom plate 1, two first installation pieces 4 are symmetrically arranged on the upper end face of the movable plate 2, a lifting frame 5 is arranged between the two first installation pieces 4, the bottom end of the lifting frame 5 is connected with a first air cylinder 7 through an installation seat 6, the top end of the lifting frame 5 is connected with a second installation piece 8, the upper end face of the second installation piece 8 is connected with a bearing plate 9, a protection frame 10 is arranged on the upper end face of the bearing plate 9, and a lifting structure 11 used for conveying objects is arranged on the protection frame 10.

The lifting frame 5 is driven to stretch by the first air cylinder 7, so that the height of the bearing plate 9 can be flexibly adjusted, and the lines with different heights can be conveniently constructed and maintained.

The driving structure 3 comprises a fixed plate 301, a threaded rod 302, a first motor 303, a moving block 304, a connecting block 305 and a guide rod 306;

the fixing plates 301 are symmetrically arranged on two sides of the lower end face of the bottom plate 1, a threaded rod 302 is arranged between the two fixing plates 301, and a first motor 303 is arranged at the joint of the threaded rod 302 and the fixing plate 301 at one end;

the threaded rod 302 is connected with a moving block 304 in a threaded manner, the moving block 304 is connected with the moving plate 2 through a connecting block 305, the bottom of the bottom plate 1 is provided with a moving groove matched with the connecting block 305, at least one guide rod 306 is further arranged between the two fixing plates 301, and the guide rod 306 penetrates through a corresponding guide hole formed in the moving block 304.

Can drive movable plate 2 through drive structure 3 and carry out lateral shifting, conveniently carry out the change of position to the maintenance of being under construction need not to remove whole scaffold to the convenience is carried out the different positions of circuit. The threaded rod 302 is driven to rotate through the first motor 303, the moving block 304 is driven to move by the rotation of the threaded rod 302, and the connecting block 305 is driven to move by the movement of the moving block 304, so that the moving plate 2 can be driven to move, and the maintenance of different positions of a circuit is facilitated.

The hoisting structure 11 comprises a bracket 1101, a rotating shaft 1102, a second motor 1103, a winding wheel 1104 and a storage box 1106;

the brackets 1101 are symmetrically arranged on one side of the protection frame, a rotating shaft 1102 is arranged between the brackets 1101, one end of the rotating shaft 1102 penetrates through one of the brackets 1101 and is connected with the second motor 1103 through a shaft;

two winding wheels 1104 are symmetrically arranged on the rotating shaft 1102, and the winding wheels 1104 are connected with a storage box 1106 for placing objects through steel ropes 1105.

Through the corotation or the reversal of second motor 1103, make winding wheel 1104 can carry out the rolling and unreel to steel cable 1105 to can change the position of case 1106, conveniently carry the required instrument of construction.

Carry the required instrument of constructor through hoisting structure 11 convenience, need not to go up and down repeatedly, reduce wearing and tearing, improve work efficiency.

Further, the support structure 12 is further included, and the support structure 12 is arranged on two sides of the bottom plate 1.

The support structure 12 comprises a connection plate 1201, a second cylinder 1202 and a support plate 1203;

connecting plates 1201 are respectively arranged on two sides of the bottom plate 1, the lower end of each connecting plate 1201 is connected with a second cylinder 1202, and the driving end of each second cylinder 1202 is connected with a supporting plate 1203. Extension through second cylinder 1202 can make backup pad 1203 contradict with ground, improves stability.

The bottom plate 1 can be supported by the supporting structure 12, and the stability is better.

Further, four angles of 1 lower extreme of bottom plate all set up gyro wheel 13 that is used for the removal, conveniently remove through gyro wheel 13, and the flexibility is higher.

Further, protection frame 10 rotates through the hinge and connects protection door 14, be equipped with bolt 16 in setting up fixture block 15 and the fixture block 15 on the protection door 14, can carry on spacingly with fixture block 15 through bolt 16 to can be spacing to protection door 14, offer on the protection frame 10 with 16 assorted jacks of bolt, as shown in fig. 4.

According to the utility model, the threaded rod is driven by the motor to rotate to drive the movable plate to move, so that the bearing plate can move, the construction position can be flexibly adjusted, the construction can be conveniently carried out on different positions of a line, the operation of workers can be facilitated, and the working efficiency of the workers can be improved.

Claims

1. A power grid line construction frame is characterized by comprising a bottom plate (1), a movable plate (2), a driving structure (3), a first mounting sheet (4), a lifting frame (5), a mounting seat (6), a first air cylinder (7), a bearing plate (9), a protective frame (10) and a lifting structure (11);

the movable plate lifting device is characterized in that a movable plate (2) is arranged on the bottom plate (1), a driving structure (3) used for driving the movable plate (2) to move is arranged on the lower side of the bottom plate (1), two first installation pieces (4) are symmetrically arranged on the upper end face of the movable plate (2), a lifting frame (5) is arranged between the two first installation pieces (4), the bottom end of the lifting frame (5) is connected with a first air cylinder (7) and the top end of the lifting frame (5) through an installation seat (6) and is connected with a second installation piece (8), the upper end face of the second installation piece (8) is connected with a bearing plate (9), the upper end face of the bearing plate (9) is provided with a protection frame (10), and a lifting structure (11) used for conveying objects is arranged on the protection frame (10).

2. Grid line scaffold according to claim 1, wherein the driving structure (3) comprises a fixed plate (301), a threaded rod (302), a first motor (303), a moving block (304), an engagement block (305) and a guide bar (306);

the fixing plates (301) are symmetrically arranged on two sides of the lower end face of the bottom plate (1), a threaded rod (302) is arranged between the two fixing plates (301), and a first motor (303) is arranged at the joint of the threaded rod (302) and the fixing plate (301) at one end;

threaded connection has movable block (304) on threaded rod (302), and movable block (304) are connected with movable plate (2) through linking piece (305) simultaneously, and bottom plate (1) bottom is equipped with the shifting chute that matches with linking piece (305), still sets up at least one guide arm (306) between two fixed plates (301), and guide arm (306) pass the guide hole that corresponds that sets up on movable block (304).

3. Grid line scaffold according to claim 1, characterized in that said hoisting structure (11) comprises a bracket (1101), a spindle (1102), a second motor (1103), a take-up reel (1104), a storage box (1106);

the support frames (1101) are symmetrically arranged on one side of the protection frame, a rotating shaft (1102) is arranged between the support frames (1101), one end of the rotating shaft (1102) penetrates through one of the support frames (1101) and is connected with the second motor (1103) through a shaft.

4. The grid line scaffold as claimed in claim 3, wherein two winding wheels (1104) are symmetrically arranged on the rotating shaft (1102), and the winding wheels (1104) are connected with a storage box (1106) for placing objects through a steel rope (1105).

5. Grid line scaffold according to claim 1, further comprising a support structure (12), said support structure (12) being arranged on both sides of the floor (1).

6. Grid line scaffold according to claim 5, wherein the support structure (12) comprises a connection plate (1201), a second cylinder (1202) and a support plate (1203);

connecting plates (1201) are respectively arranged on two sides of the bottom plate (1), the lower end of each connecting plate (1201) is connected with a second cylinder (1202), and the driving end of each second cylinder (1202) is connected with a supporting plate (1203).

7. A grid line scaffold according to any of claims 1-6, wherein the lower end of the base plate (1) is provided with rollers (13) at each of its four corners for movement.

8. A grid line scaffold as claimed in any of claims 1 to 6 wherein: the protective frame (10) is rotatably connected with a protective door (14) through a hinge, a clamping block (15) is arranged on the protective door (14), and a bolt (16) is arranged in the clamping block (15).