CN219801735U

CN219801735U - Temporary overhead line supporting structure for power engineering construction

Info

Publication number: CN219801735U
Application number: CN202222254156.5U
Authority: CN
Inventors: 付希欣; 王龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-10-03
Anticipated expiration: 2032-08-26

Abstract

The utility model belongs to the technical field of electric power engineering, in particular to a temporary overhead line supporting structure for electric power engineering construction, which comprises a fixed rod, wherein the surface of the fixed rod is provided with a fixed component, the fixed component comprises a fixed bracket, a roller wire cylinder, a rotating rod, a supporting rod, a first fixed column and a pin, the top end of the fixed rod is fixedly connected with the fixed bracket, the inner wall surface of the fixed bracket is fixedly connected with the rotating rod, the pin is inserted into loose soil, a plurality of supporting rods are pulled, a base is tightly attached to the ground, the first fixed column is supported, the device is fixed stably, the supporting rods are contracted during transportation, the supporting rods and the base wrap the pin to protect the pin, other people are prevented from being scratched by the pin, the overhead line can be lifted by rotating a second threaded column, the second threaded column and the first threaded column are screwed out of the second fixed column and a third round groove to be disassembled, and the device is convenient to store and transport.

Description

Temporary overhead line supporting structure for power engineering construction

Technical Field

The utility model belongs to the technical field of power engineering, and particularly relates to a temporary overhead line supporting structure for power engineering construction.

Background

Electric power engineering, i.e. engineering related to the production, transportation, distribution of electrical energy, also includes in a broad sense engineering where electricity is used as power and energy in various fields; in the construction process of power engineering, often need erect the electric wire, current cable temporary support frame adopts a pin in ground generally, makes the support fixed, but in the place that the soil property is loose, a pin is fixed unstable, and the pin does not have protection device when the transportation, easily fish tail other people has the potential safety hazard.

In order to solve the problems, the utility model provides a temporary overhead line support structure for power engineering construction.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a temporary overhead line supporting structure for electric power engineering construction, which has the characteristics of being simple in structure and convenient to install and use, and enabling a device to be fixed and stable by supporting a first fixed column through a supporting rod, and a base and a supporting rod can protect pins.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the temporary overhead line supporting structure for the power engineering construction comprises a fixed rod, wherein a fixed assembly is arranged on the surface of the fixed rod;

the fixed subassembly includes fixed bolster, roller section of thick bamboo, dwang, bracing piece, first fixed column and pin, the top fixedly connected with of fixed bolster, the internal face fixedly connected with of fixed bolster the dwang, the surface symmetry rotation of dwang is connected with the roller section of thick bamboo, the below of dead lever is provided with first fixed column, the surface of first fixed column is connected with through pivot rotation the bracing piece, first circular slot has been seted up to the bottom surface of first fixed column, the inside spiro union of first circular slot has the pin.

As the temporary overhead line supporting structure for the electric power engineering construction, the fixing assembly further comprises a connecting rod and a limiting block, wherein a sliding groove is formed in the surface of the supporting rod, the connecting rod is connected to the surface of the first fixing column through rotation of the second rotating shaft, the limiting block is symmetrically and fixedly connected to one end, away from the first fixing column, of the connecting rod, and the limiting block is slidably connected inside the sliding groove.

As the temporary overhead line supporting structure for the power engineering construction, the fixing assembly preferably further comprises a base, and the base is connected to one end of the supporting rod through three rotation of a rotating shaft.

As the temporary overhead line supporting structure for the power engineering construction, the temporary overhead line supporting structure for the power engineering construction is preferable, the temporary overhead line supporting structure comprises a height adjusting component arranged at the bottom end of a fixed rod, the height adjusting component comprises a second fixed column, a first threaded column and a second threaded column, the bottom surface of the fixed rod is fixedly connected with the second threaded column, a third round groove is formed in the upper surface of the first fixed column, the first threaded column is in threaded connection with the inner portion of the third round groove, the second fixed column is fixedly connected with the upper surface of the first threaded column, a second round groove is formed in the upper surface of the second fixed column, and the second threaded column is in threaded connection with the inner portion of the second round groove.

Compared with the prior art, the utility model has the beneficial effects that: through setting up fixed subassembly, through inserting the pin in the soil of spongy matter, pulling a plurality of bracing pieces, the base is tight with ground subsides, supports first fixed column, makes the device fixed stable, contracts a plurality of bracing pieces during the transportation, and bracing piece and base protect the pin parcel to the pin, avoid the pin fish tail other people, set up the heightening subassembly simultaneously, through rotating the second screw thread post, can rise the overhead line height, unscrew second screw thread post and first screw thread post from second fixed column and third circular slot inside can the device dismantle, make things convenient for it to deposit and transport.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of the support rod and connecting rod of the present utility model;

fig. 4 is a top view of the first fixing post and the support rod of the present utility model.

In the figure:

1. a fixed rod;

2. a fixing assembly; 21. a fixed bracket; 22. a roller wire cylinder; 23. a rotating lever; 24. a support rod; 25. a first fixing column; 26. a pin; 27. a connecting rod; 28. a base; 29. a chute; 210. a first circular groove; 211. a limiting block;

3. an elevation adjustment assembly; 31. a second fixing column; 32. a second circular groove; 33. a third circular groove; 34. a first threaded post; 35. and a second threaded post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1:

a temporary overhead line supporting structure for electric power engineering construction comprises a fixing rod 1.

In this embodiment: the prior cable temporary support frame generally adopts a steel drill rod in the ground, so that the support is fixed, but at a place with loose soil, the steel drill rod is fixed and unstable and easy to topple over, and the steel drill rod is not provided with a protection device during transportation, is easy to scratch others and has potential safety hazards, thereby adding the fixing component 2 on the basis.

Further, the method comprises the following steps:

as shown in fig. 1, 2, 3 and 4:

in combination with the above: the fixing assembly 2 comprises a fixing support 21, a roller wire drum 22, a rotating rod 23, a supporting rod 24, a first fixing column 25, a base 28, a pin 26, a connecting rod 27 and a limiting block 211, wherein the top end of the fixing rod 1 is fixedly connected with the fixing support 21, the inner wall surface of the fixing support 21 is fixedly connected with the rotating rod 23, the surface of the rotating rod 23 is symmetrically and rotationally connected with the roller wire drum 22, the first fixing column 25 is arranged below the fixing rod 1, the surface of the first fixing column 25 is rotationally connected with the supporting rod 24 through a rotating shaft, a first circular groove 210 is formed in the bottom surface of the first fixing column 25, a pin 26 is screwed into the inner portion of the first circular groove 210, a sliding groove 29 is formed in the surface of the supporting rod 24, the surface of the first fixing column 25 is rotationally connected with the connecting rod 27 through a rotating shaft II, one end of the connecting rod 27, which is far away from the first fixing column 25, is symmetrically and fixedly connected with the limiting block 211, the limiting block 211 is slidingly connected inside the sliding groove 29, and the base 28 is rotationally connected with one end of the supporting rod 24 through a rotating shaft III.

In this embodiment: the cable that will need support is placed on roller section of thick bamboo 22 surface through the groove of fixed bolster 21 upper surface, the cable slides on roller section of thick bamboo 22 surface, the pulling force of balanced device both sides cable pair device, make the device be difficult for empting, the one end that is close to base 28 with bracing piece 24 is pulled outwards, stopper 211 slides upwards in spout 29, after sliding to the uppermost, insert pin 26 in the loose soil fixed, base 28 is tight with the ground, support bracing piece 24, make the fixed more stable of first fixed column 25, when the device is not using, inwards press three base 28, connecting rod 27 is tight with bracing piece 24 and first fixed column 25, three bracing piece 24 and base 28 are wrapped up pin 26 protection to the pin 26, avoid other people of fish tail.

It should be noted that: the fixed surface of first fixed column 25 is provided with three equidistance bracing piece 24 and connecting rod 27, and the position of bracing piece 24 and connecting rod 27 corresponds, and the cross-sectional shape of spout 29 is the T type for stopper 211 slides in spout 29 inside, carries out the spacing to connecting rod 27 simultaneously, and the length of bracing piece 24 is greater than the distance of pin 26 to first fixed column 25 top, makes the stopper 211 be located when spout 29 bottom, and the bracing piece 24 can wrap up pin 26.

It should be understood that: the cross-sectional shape of base 28 is fan-shaped, increases the fixed stability of device, makes things convenient for the bracing piece 24 to shrink simultaneously and stabilizes when the soil property is loose, can increase the whole length of first fixed column 25 and pin 26 through rotating pin 26 to increase the degree of depth that pin 26 inserted ground, fixed more stable.

Further, the method comprises the steps of;

this interim overhead line bearing structure is used in electric power engineering construction, including setting up the subassembly 3 that heightens in the setting of dead lever 1 bottom, the subassembly 3 that heightens includes second fixed column 31, first screw thread post 34 and second screw thread post 35, the bottom surface fixedly connected with second screw thread post 35 of dead lever 1, third circular slot 33 has been seted up to the upper surface of first fixed column 25, the inside spiro union of third circular slot 33 has first screw thread post 34, the upper surface fixedly connected with second fixed column 31 of first screw thread post 34, second circular slot 32 has been seted up to the upper surface of second fixed column 31, and second screw thread post 35 spiro union is inside second circular slot 32.

In this embodiment: when the overhead line height is insufficient, rotate the second fixed column 31, under the effect of second screw thread post 35 and second circular slot 32, adjust the distance of dead lever 1 and second fixed column 31, thereby adjust the overhead line height, when overhead line height and roller section of thick bamboo 22 high phase difference are great, through the head and the tail spiro union of a plurality of second fixed columns 31, thereby increase the overall height of second fixed column 31, when the device is not used, rotate the second fixed column 31 and make second screw thread post 35 and first screw thread post 34 and second circular slot 32 and third circular slot 33 separation, thereby make dead lever 1, second fixed column 31 and first fixed column 25 separation, the convenience device accomodates.

It should be noted that: the inner wall surfaces of the first circular groove 210, the third circular groove 33 and the second fixing post 31 are provided with internal threads, the surfaces of the pin 26, the first screw post 34 and the second screw post 35 are provided with external threads, and the height of the device overhead line is increased by screwing the plurality of second fixing posts 31 between the fixing rod 1 and the first fixing post 25.

Working principle: when the cable is required to be temporarily supported in the power engineering construction, the cable to be supported is placed on the surface of the roller wire drum 22 through a groove on the upper surface of the fixed support 21, the cable slides on the surface of the roller wire drum 22, and the tension of the two side cables of the device to the device is balanced, so that the device is not easy to topple; when the overhead line is not enough, the second fixing columns 31 are rotated, the distance between the fixing rods 1 and the second fixing columns 31 is adjusted under the action of the second threaded columns 35 and the second circular grooves 32, so that the overhead line is adjusted, and when the overhead line is greatly different from the roller wire drum 22 in height, the whole height of the second fixing columns 31 is increased by screwing the plurality of second fixing columns 31 from head to tail; after the height adjustment is proper, one end of the supporting rod 24, which is close to the base 28, is pulled outwards, the limiting block 211 slides upwards in the sliding groove 29, after the limiting block slides to the uppermost end, the pin 26 is inserted into loose soil for fixation, the base 28 is tightly attached to the ground, the supporting rod 24 is supported, the first fixing column 25 is fixed more stably, when the device is not used, the three bases 28 are pressed inwards, the connecting rod 27 is tightly attached to the supporting rod 24 and the first fixing column 25, the pin 26 is wrapped by the three supporting rods 24 and the base 28 to protect the pin 26, other people are prevented from being scratched, the second fixing column 31 is rotated to enable the second threaded column 35 and the first threaded column 34 to be separated from the second circular groove 32 and the third circular groove 33, and therefore the fixing rod 1, the second fixing column 31 and the first fixing column 25 are separated, and storage of the device is facilitated.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a temporary overhead line bearing structure for power engineering construction, includes dead lever (1), its characterized in that: the surface of the fixed rod (1) is provided with a fixed component (2);

the utility model provides a fixed subassembly (2) is including fixed bolster (21), roller section of thick bamboo (22), dwang (23), bracing piece (24), first fixed column (25) and pin (26), the top fixedly connected with of dead lever (1) fixed bolster (21), the internal face fixedly connected with of fixed bolster (21) dwang (23), the surface symmetry rotation of dwang (23) is connected with roller section of thick bamboo (22), the below of dead lever (1) is provided with first fixed column (25), the surface of first fixed column (25) is connected with through pivot rotation bracing piece (24), first circular slot (210) have been seted up to the bottom surface of first fixed column (25), the inside spiro union of first circular slot (210) pin (26).

2. The temporary overhead line support structure for electric power engineering construction according to claim 1, wherein: the fixing assembly (2) further comprises a connecting rod (27) and a limiting block (211), a sliding groove (29) is formed in the surface of the supporting rod (24), the connecting rod (27) is connected to the surface of the first fixing column (25) through second rotation of a rotating shaft, the limiting block (211) is symmetrically and fixedly connected to one end, far away from the first fixing column (25), of the connecting rod (27), and the limiting block (211) is in sliding connection with the inside of the sliding groove (29).

3. The temporary overhead line support structure for electric power engineering construction according to claim 1, wherein: the fixing assembly (2) further comprises a base (28), and the base (28) is connected to one end of the supporting rod (24) through three rotation of the rotating shaft.

4. The temporary overhead line support structure for electric power engineering construction according to claim 1, wherein: the height adjusting device comprises a height adjusting component (3) arranged at the bottom end of a fixing rod (1), wherein the height adjusting component (3) comprises a second fixing column (31), a first threaded column (34) and a second threaded column (35), the bottom surface of the fixing rod (1) is fixedly connected with the second threaded column (35), a third circular groove (33) is formed in the upper surface of the first fixing column (25), the first threaded column (34) is connected with the inner portion of the third circular groove (33) in a threaded mode, the second fixing column (31) is fixedly connected with the upper surface of the first threaded column (34), a second circular groove (32) is formed in the upper surface of the second fixing column (31), and the second threaded column (35) is connected with the inner portion of the second circular groove (32) in a threaded mode.