CN217036543U

CN217036543U - A electric power iron tower stores pylon for power maintenance

Info

Publication number: CN217036543U
Application number: CN202122119574.9U
Authority: CN
Inventors: 李磊; 李登英; 张言志; 李加杰; 葛通
Original assignee: Anhui Guoyuan Power Engineering Co ltd
Current assignee: Anhui Guoyuan Power Engineering Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-07-22
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of power maintenance equipment, in particular to an electric power iron tower hanging frame for power maintenance, which comprises a transverse frame, wherein a sliding assembly is arranged on the transverse frame, the sliding assembly comprises a sliding sleeve, the surface of the sliding sleeve is connected with a safety ring, two sliding parts are symmetrically arranged at the left end and the right end of the transverse frame, a longitudinal frame is arranged on each sliding part, and two fixing assemblies are symmetrically arranged at the upper end and the lower end of the longitudinal frame. According to the safety ring, the fixing assembly is arranged, the transverse frame is fixed, the safety belt is inserted into the safety ring, the fixing frame is wrapped on the outer side of the electric power frame, the inner shaft penetrates through the top end of the fixing frame in the rotation process, meanwhile, the threaded fastening knob rotates on the surface of the inner shaft to push the clamping block to move, the clamping block is clamped in the groove in the surface of the fixing frame in the movement process, and then the safety ring is fixed, so that the safety of workers is guaranteed, and the safety belt is prevented from loosening and falling off during the maintenance process of the workers, and potential safety hazards are avoided.

Description

A electric power iron tower stores pylon for power maintenance

Technical Field

The utility model relates to the technical field of power maintenance equipment, in particular to a power iron tower hanging frame for power maintenance.

Background

With the rapid growth of national economy, the development of the power industry is rapid, and the rapid development of the power transmission line iron tower industry is promoted, but as time goes on, electric wires or other circuit elements on the iron tower may break down, and power maintenance personnel are required to maintain the iron tower.

Because the iron tower has a certain height, when the power maintenance personnel maintain, the maintenance personnel need to climb up the iron tower for maintenance, and when the power maintenance personnel maintain at high altitude, the safety belt is bound at no place or is bound at will on the oblique frame of the iron tower, the safety belt is easy to slide, even loosens and falls off in the maintenance process, and safety accidents are easy to cause. There is a need for an electric power pylon for power maintenance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an electric power iron tower stores pylon for power maintenance, includes the crossbearer, be equipped with sliding assembly on the crossbearer, sliding assembly includes the sliding sleeve, sliding sleeve surface connection has the safety ring, both ends symmetry is provided with two sliding parts about the crossbearer, install on the sliding part and indulge the frame, just it is provided with two fixed subassemblies to indulge frame upper and lower both ends symmetry.

Preferably, the crossbearer surface inlays through the spout and is equipped with the stopper, just the stopper is fixed at the sliding sleeve inner wall, and the spout through the crossbearer provides the slip track for the stopper removes.

Preferably, the sliding part includes the slider, the slider outside is provided with the pulley, indulge a frame inner wall and inlay through the spout and be equipped with the pulley, contact through pulley and indulge a frame inner wall spout to reduce the direct contact area who indulges a frame inner wall and slider.

Preferably, the sliding block is of a C-shaped structure consisting of two oppositely arranged parallel plates and a vertical plate, sliding grooves matched with the sliding block are formed in the positions, corresponding to the parallel plates of the sliding block, of the upper end and the lower end of the longitudinal frame, and the sliding block is limited through the sliding grooves of the longitudinal frame.

Preferably, the fixed subassembly includes the mount, mount left side bottom articulates there is the outer axle, just the outer axle top is inserted through the through-hole and is equipped with interior axle, interior axle bottom is provided with the spring, just the spring bottom is connected fixedly with outer axle through-hole, interior axle top threaded connection has screw fastening knob, through the fixture block in the motion inside the recess on mount surface, then with the safety ring fixed to guarantee staff's security.

Preferably, the outer axle inboard is provided with the block rubber, just the block rubber is the rectangle structure, and the block rubber is inconsistent with the pylon, increases the frictional force between outer axle and the pylon.

Preferably, the fixture block is embedded in the top end surface of the fixing frame through the groove, the fixture block is sleeved on the surface of the inner shaft, and the fixture block is embedded in the groove of the fixing frame, so that the inner shaft is conveniently kept at a vertical position when being inserted.

The utility model has at least the following beneficial effects:

1. through setting up fixed subassembly, realize the fixed to the crossbearer, compare in traditional structure, this device passes through the safety belt and alternates inside the safety ring, the mount parcel is in the electric power frame outside, run through the mount top in the interior rotation of axle, and simultaneously, screw fastening knob rotates at the inner shaft surface and promotes the fixture block and remove, and the fixture block is inside the recess on mount surface in the motion, then with the safety ring fixed to guarantee staff's security, avoid staff to loosen at the in-process safety belt of maintenance and drop, cause the potential safety hazard.

2. Through setting up crossbearer, slip subassembly, sliding part and indulging the frame, realize that the staff violently indulges freely to remove, remove on the crossbearer surface through the sliding sleeve, for the staff removes and provides convenience, simultaneously, indulges frame spout inside removal through the slider, for staff longitudinal movement has created the condition, makes things convenient for staff's small range activity when the maintenance, has improved staff's maintenance flexibility.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic external structural view of an electric power pylon for electric power maintenance according to the present invention;

fig. 2 is a schematic view of a sliding assembly of an electric power pylon for electric power maintenance according to the present invention;

fig. 3 is a schematic view of a connection relationship between a sliding portion and a vertical frame in an electric iron tower hanger for electric power maintenance according to the present invention;

fig. 4 is a schematic view of a fixing assembly in an electric iron tower hanger for electric power maintenance according to the present invention;

fig. 5 is a schematic view illustrating a burst of a fixing component in an electric power pylon for electric power maintenance according to the present invention.

In the figure: 1. a cross frame; 2. a sliding assembly; 21. a sliding sleeve; 22. a limiting block; 23. a safety ring; 3. a sliding part; 31. a slider; 32. a pulley; 4. a longitudinal frame; 5. a fixing assembly; 51. a fixed mount; 52. an outer shaft; 53. a spring; 54. an inner shaft; 55. a clamping block; 56. a knob is fastened by screw threads; 57. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

Referring to fig. 1-5, an electric power iron tower hanging frame for power maintenance comprises a cross frame 1, a sliding assembly 2 is arranged on the cross frame 1, the sliding assembly 2 comprises a sliding sleeve 21, a safety ring 23 is connected to the surface of the sliding sleeve 21, two sliding portions 3 are symmetrically arranged at the left end and the right end of the cross frame 1, a longitudinal frame 4 is installed on each sliding portion 3, two fixing assemblies 5 are symmetrically arranged at the upper end and the lower end of the longitudinal frame 4, a clamping block 55 is pushed to move by rotating on the surface of an inner shaft 54 through a threaded fastening knob 56, the safety ring 23 is fixed inside a groove clamped on the surface of a fixing frame 51 in the movement of the clamping block 55, and safety of workers is guaranteed.

Specifically, as shown in fig. 2, the limiting block 22 is embedded in the surface of the cross frame 1 through the sliding groove, the limiting block 22 is fixed on the inner wall of the sliding sleeve 21, the sliding groove of the cross frame 1 provides a sliding track for the movement of the limiting block 22, and meanwhile, the sliding groove of the cross frame 1 limits the limiting block 22, so that the movement distance of the sliding sleeve 21 is limited.

Further, as shown in fig. 3 and fig. 4, the sliding portion 3 includes a sliding block 31, a pulley 32 is disposed outside the sliding block 31, the pulley 32 is embedded in the inner wall of the vertical frame 4 through a sliding groove, and the pulley 32 contacts with the sliding groove of the inner wall of the vertical frame 4 through the pulley 32, so as to reduce the direct contact area between the inner wall of the vertical frame 4 and the sliding block 31, and the pulley 32 rolls on the inner wall of the sliding groove of the vertical frame 4, so as to improve the smoothness of the sliding block 31 when moving.

Still further, as shown in fig. 4 and 5, the sliding block 31 has a C-shaped structure formed by two parallel plates and a vertical plate, which are oppositely arranged, sliding grooves adapted to the parallel plates of the sliding block 31 are formed at positions corresponding to the upper and lower ends of the longitudinal frame 4, the sliding block 31 is limited by the sliding grooves of the longitudinal frame 4, and the sliding grooves provide sliding groove tracks for the sliding block 31 to move, so that the sliding block 31 is prevented from shifting during moving.

Furthermore, as shown in fig. 4 and 5, the fixing assembly 5 includes a fixing frame 51, the bottom end of the left side of the fixing frame 51 is hinged with an outer shaft 52, an inner shaft 54 is inserted at the top end of the outer shaft 52 through a through hole, a spring 53 is arranged at the bottom end of the inner shaft 54, the bottom end of the spring 53 is connected and fixed with the through hole of the outer shaft 52, a screw fastening knob 56 is connected with the upper side of the inner shaft 54 through a screw thread, the surface of the inner shaft 54 is rotated through the screw fastening knob 56 to push a fixture block 55 to move, the fixture block 55 is clamped inside a groove on the surface of the fixing frame 51 in the moving process, and then the safety ring 23 is fixed, so that the safety of a worker is ensured, and the safety belt of the worker is prevented from being loosened and falling off in the maintenance process, and potential safety hazards are caused.

It should be noted that, as shown in fig. 4, a rubber block 57 is disposed inside the outer shaft 52, and the rubber block 57 is in a rectangular structure, and after the fixing frame 51 is fixed on the tower of the power tower in cooperation with the outer shaft 52, the rubber block 57 abuts against the tower, so as to prevent the fixing frame 51 from sliding after being fixed.

In addition, as shown in fig. 4, a fixture block 55 is embedded in the top surface of the fixing frame 51 through a groove, the fixture block 55 is sleeved on the surface of the inner shaft 54, and the fixture block 55 is embedded in the groove of the fixing frame 51, so that the inner shaft 54 is conveniently kept at a vertical position when being inserted, and the inner shaft 54 is prevented from shaking when being fixed.

The working principle is as follows: according to the attached drawings 1 and 2, firstly, a worker climbs the electric tower and sits on the horizontal steel of the electric tower, fixes a safety belt through the safety ring 23 and then fixes the safety belt between the waist, then holds the vertical steel frame of the electric tower with one hand, holds the butt joint position of the vertical frame 4 and the fixing component 5 with the other hand, presses the top end of the inner shaft 54 with the thumb or the forefinger of the worker according to the attached drawings 4 and 5, so that the inner shaft 54 is contracted inside the outer shaft 52, the fixing frame 51 is attached to the surface of the supporting rod of the electric tower, simultaneously, the worker stirs the outer shaft 52 to rotate with the fingers, when the inner shaft 54 is attached to the inner wall of the fixing frame 51 in rotation, the inner shaft 52 continues to be stirred, when the inner shaft 54 moves to the opening position of the top end of the fixing frame 51, the outer shaft 52 is vertical to the bottom end of the fixing frame 51, at the moment, the inner shaft 54 is pushed to move under the elastic force of the spring 53, so that the inner shaft 54 penetrates through the fixing frame 51, at this time, the fixture block 55 is rotated to make the fixture block 55 correspond to the groove on the surface of the fixing frame 51, and at the same time, the screw fastening knob 56 is rotated, the screw fastening knob 56 pushes the fixture block 55 to move in the moving process, and then the fixture block 55 is embedded in the groove on the surface of the fixing frame 51, so that the device is fixed;

secondly, when the staff transversely moves in a small range, as shown in the attached drawings 2 and 3, the sliding sleeve 21 transversely moves on the surface of the transverse frame 1 and the sliding block 31 transversely moves inside the longitudinal frame 4, so that space is provided for short-diameter movement of the staff in the transverse or longitudinal range, and the maintenance of the staff is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power iron tower stores pylon for power maintenance, includes crossbearer (1), its characterized in that, be equipped with sliding component (2) on crossbearer (1), sliding component (2) include sliding sleeve (21), sliding sleeve (21) surface connection has safety ring (23), both ends symmetry is provided with two sliding part (3) about crossbearer (1), install on sliding part (3) and indulge frame (4), just it is provided with two fixed subassembly (5) to indulge frame (4) upper and lower both ends symmetry.

2. The electric power iron tower hanging frame for electric power maintenance according to claim 1, characterized in that a limiting block (22) is embedded in the surface of the cross frame (1) through a sliding groove, and the limiting block (22) is fixed on the inner wall of the sliding sleeve (21).

3. The electric power iron tower hanger for electric power maintenance according to claim 1, wherein the sliding part (3) comprises a sliding block (31), a pulley (32) is arranged on the outer side of the sliding block (31), and the pulley (32) is embedded in the inner wall of the longitudinal frame (4) through a sliding groove.

4. The electric power iron tower hanging frame for electric power maintenance according to claim 3, characterized in that the sliding block (31) is of a C-shaped structure consisting of two parallel plates and a vertical plate which are oppositely arranged, and sliding grooves matched with the vertical frame (4) are formed at the positions of the upper and lower ends of the vertical frame corresponding to the parallel plates of the sliding block (31).

5. The electric power pylon for electric power maintenance according to claim 1 wherein the fixing assembly (5) comprises a fixing frame (51), an outer shaft (52) is hinged to the left bottom end of the fixing frame (51), an inner shaft (54) is inserted into the top end of the outer shaft (52) through a through hole, a spring (53) is arranged at the bottom end of the inner shaft (54), the bottom end of the spring (53) is fixedly connected with the through hole of the outer shaft (52), and a threaded fastening knob (56) is screwed on the upper portion of the inner shaft (54).

6. An electric power pylon for electric power maintenance according to claim 5 wherein the outer shaft (52) is provided inside with a rubber block (57), and the rubber block (57) is of a rectangular configuration.

7. The electric power iron tower hanging frame for electric power maintenance according to claim 6, characterized in that a fixture block (55) is embedded in the top end surface of the fixing frame (51) through a groove, and the fixture block (55) is sleeved on the surface of the inner shaft (54).