CN213391455U

CN213391455U - Installing support is used in electric power engineering construction

Info

Publication number: CN213391455U
Application number: CN202022229032.2U
Authority: CN
Inventors: 张泽航; 梁梅秀; 黄远锋
Original assignee: Guangdong Tongjian Industrial Development Co ltd
Current assignee: Guangdong Tongjian Industrial Development Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

The utility model provides an installing support is used in electric power engineering construction relates to power equipment technical field, draws together the fixed plate, one side of fixed plate is fixed with first cross arm, first spout has been seted up to the bottom of first cross arm, the second spout has been seted up to the right-hand member of first cross arm, and second spout and first spout intercommunication, the inside slip of second spout inlays and is equipped with the second cross arm, and the second cross arm runs through the second spout and extends to the outside of first cross arm. The utility model discloses, see through the inside second cross arm that sets up of first cross arm, and the second cross arm can adjust length, and can the fixed length, can be suitable for different voltage levels, can select whether to install second cross arm and accessory according to actual conditions, and the dismantlement mode is also comparatively simple, can select the mounting means of three-way or four-wire according to actual line requirement, has improved work efficiency greatly, and a installing support is suitable for different voltage levels, can reduction in production cost and stock pressure.

Description

Installing support is used in electric power engineering construction

Technical Field

The utility model relates to a power equipment technical field especially relates to an installing support is used in electric power engineering construction.

Background

Electric power engineering, the engineering related to production, transmission, distribution of electric energy promptly still includes the engineering of using electricity in multiple fields as power and energy in the broad sense, can understand simultaneously and send the transformer industry to expand the engineering, and the installing support of high-voltage line can be used on the pole top when the cable is erect in the electric power engineering construction, and the installing support plays the effect of stabilizing the high-voltage line on the pole, avoids two high-voltage line distances to arouse the electric power accident too closely.

However, in the prior art, the existing installation supports for power engineering construction are all formed by die casting, for lines with different voltage levels, cross arms with different models are needed to erect cables, due to the fact that the voltage levels are different and the safety distances are also different, the conventional installation supports use the supports with the corresponding models according to the voltage conditions, so that supports with various models need to be produced, production is troublesome, and stock is easy to accumulate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, in the use, through at inside spout, slider and the second cross arm that sets up of first cross arm to and stop device, can adjust safe distance according to actual need, can be suitable for the needs of different voltage levels.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mounting bracket for electric power engineering construction comprises a fixed plate, wherein a first cross arm is fixed on one side of the fixed plate, a first sliding groove is formed in the bottom of the first cross arm, a second sliding groove is formed in the right end of the first cross arm, the second sliding groove is communicated with the first sliding groove, a second cross arm is embedded in the second sliding groove in a sliding mode and penetrates through the second sliding groove and extends to the outside of the first cross arm, a sliding block is fixed on the bottom of the second cross arm close to the edge of one end and is connected with the first sliding groove in a sliding mode, a moving groove is formed between the front surface and the rear surface of the first cross arm, a plurality of limiting grooves are formed in the top of the second cross arm, a moving column slides in the moving groove, one end of the moving column penetrates through the moving groove and extends to the outside of the first cross arm, a limiting block is fixed on the outer surface of the moving column, and two ends of the limiting block are connected with two limiting grooves in a clamping mode, first cross arm bottom screwed connection has the apron, the top of first cross arm and second cross arm is close to the equal threaded connection in left side edge and has the insulated column.

Preferably, the outer surface of one side of the fixing plate is provided with mounting holes close to the four corners.

Preferably, the four mounting holes are divided into two groups, and a U-shaped bolt is clamped between the inner surface walls of each two mounting holes.

Preferably, the outer surfaces of the two U-shaped bolts are provided with pipe clamps close to the edges of the two ends.

Preferably, a spring plate is fixed to the other side of the fixing plate.

Preferably, an electric pole is clamped between the spring plate and the pipe clamp.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, a second chute and a first chute which are communicated with each other are arranged in a first cross arm, a second cross arm is arranged in the second chute in a sliding way, whether a second cross arm is arranged or not can be selected according to actual needs, a slide block is arranged at one end of the second cross arm and is connected with the first chute in a sliding way, the second cross arm can be clamped in the first cross arm, the extending track of the second cross arm is limited by the slide block, a limit groove is arranged at the top of the second cross arm, a limit block is clamped in the limit groove, a moving column is fixed at the top of the limit block and is positioned on the surface of the first cross arm, the moving column can be lifted by lifting the moving column, the limit block can be separated from the limit groove, when the limit block is clamped in the limit groove, the extending distance of the second cross arm can be fixed, the second cross arm can be arranged and detached through a cover plate, an insulating column can be selectively arranged at one end of the first cross arm and one end of the second cross arm according to actual needs, whole device can be suitable for different voltage grades, can adjust safe distance according to the voltage grade, and the accessory of device can be general, has significantly reduced stock pressure.

2. The utility model discloses in, insert U type bolt through the mounting hole, cooperation pipe clamp and spring board can fix more firmly, also can change the angle of installation, can be according to actual circuit requirement, the mode of rotatory three-way installation or four-wire installation, and is more convenient, and the general scope is wider, and the mounting height can be adjusted as required by oneself.

Drawings

Fig. 1 is a cross-sectional view of a mounting bracket for power engineering construction according to the present invention;

fig. 2 is a perspective view of the utility model of an installation bracket for power engineering construction;

fig. 3 is a perspective view of the utility model of an installation bracket for power engineering construction;

fig. 4 is a perspective view of the mounting bracket for power engineering construction according to the present invention;

fig. 5 is a top view of a three-wire mounting manner of the mounting bracket for power engineering construction according to the present invention;

fig. 6 is the utility model provides a four-wire mounting means top view of installing support for electric power engineering construction.

Illustration of the drawings:

1. a fixing plate; 2. a first cross arm; 3. a first chute; 4. a second chute; 5. a moving groove; 6. a second cross arm; 7. a slider; 8. a cover plate; 9. a limiting groove; 10. a limiting block; 11. moving the column; 12. an insulating column; 13. mounting holes; 14. a U-shaped bolt; 15. a pipe clamp; 16. a spring plate; 17. an electric pole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 2-4, the utility model provides a mounting bracket for electric power engineering construction, which comprises a fixing plate 1, a first cross arm 2 is fixed on one side of the fixing plate 1, a first chute 3 is opened on the bottom of the first cross arm 2, a second chute 4 is opened on the right end of the first cross arm 2, the second chute 4 is communicated with the first chute 3, a second cross arm 6 is embedded in the second chute 4 in a sliding manner, the second cross arm 6 penetrates through the second chute 4 and extends to the outside of the first cross arm 2, a slider 7 is fixed on the bottom of the second cross arm 6 near one end edge, the slider 7 is connected with the first chute 3 in a sliding manner, a moving groove 5 is opened between the front surface and the rear surface of the first cross arm 2, a plurality of limiting grooves 9 are opened on the top of the second cross arm 6, a moving column 11 is slid inside the moving groove 5, one end of the moving column 11 penetrates through the moving groove 5 and extends to the outside of the first cross arm 2, remove 11 external surface fixings of post and have stopper 10, the both ends of stopper 10 are connected with two blocks in a plurality of spacing grooves 9, and 2 bottom screwed connection of first cross arm have apron 8, and the top of first cross arm 2 and second cross arm 6 is close to the equal threaded connection in left side edge and has insulating column 12.

The whole embodiment 1 achieves the effect that the second sliding groove 4 and the first sliding groove 3 which are communicated with each other are arranged in the first cross arm 2, the second cross arm 6 is arranged in the second sliding groove 4 in a sliding manner, whether the second cross arm 6 is arranged or not can be selected according to actual requirements, the sliding block 7 is arranged at one end of the second cross arm 6, the sliding block 7 is connected with the first sliding groove 3 in a sliding manner, the second cross arm 6 can be clamped in the first cross arm 2, the extending track of the second cross arm 6 is limited by the sliding block 7, the limiting groove 9 is arranged at the top of the second cross arm 6, the limiting block 10 is clamped in the limiting groove 9, the moving column 11 is fixed at the top of the limiting block 10, the moving column 11 is arranged on the surface of the first cross arm 2, the limiting block 10 can be driven to ascend by lifting the moving column 11, the limiting block 10 can be separated from the limiting groove 9, when the limiting block 10 is clamped in the limiting groove 9, the extending distance of the second cross arm 6 can be fixed, the second cross arm 6 can be installed and disassembled through the cover plate 8, and the insulating column 12 is selectively installed at one end of the first cross arm 2 and one end of the second cross arm 6 according to actual requirements.

Embodiment 2, as shown in fig. 1-6, mounting holes 13 have all been seted up near four corners to one side surface of fixed plate 1, and four mounting holes 13 divide into two sets ofly altogether, and the block has U type bolt 14 between the interior table wall of two 13 mounting holes of every group, and the surface of two U type bolts 14 is close to both ends edge and all overlaps and is equipped with pipe clamp 15, and the opposite side of fixed plate 1 is fixed with spring plate 16, and the block has pole 17 between spring plate 16 and the pipe clamp 15.

The effect that its whole embodiment 2 reached does, set up mounting hole 13 on fixed plate 1, insert U type bolt 14 through mounting hole 13, install pipe clamp 15 at U type bolt 14's both ends, fixed plate 1 one side installation spring board 16, can block inside pole 17 through pipe clamp 15 and spring board 16, pole 17 essence is that the bottom radius is greater than the top radius, the device of installing above can not drop, and through pipe clamp 15 and spring board 16, can be more stable, can select three-way or four-wire according to actual voltage condition needs, as figure 5, be three-way mounting means, as figure 6, for the mounting means of four-wire, the mounting height can be adjusted as required by oneself.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a installing support is used in electric power engineering construction, includes fixed plate (1), its characterized in that: a first cross arm (2) is fixed on one side of the fixed plate (1), a first sliding groove (3) is formed in the bottom of the first cross arm (2), a second sliding groove (4) is formed in the right end of the first cross arm (2), the second sliding groove (4) is communicated with the first sliding groove (3), a second cross arm (6) is embedded in the second sliding groove (4) in a sliding mode, the second cross arm (6) penetrates through the second sliding groove (4) and extends to the outside of the first cross arm (2), a sliding block (7) is fixed at the position, close to one end edge, of the bottom of the second cross arm (6), the sliding block (7) is connected with the first sliding groove (3) in a sliding mode, a moving groove (5) is formed between the front surface and the rear surface of the first cross arm (2), a plurality of limiting grooves (9) are formed in the top of the second cross arm (6), and a moving column (11) slides in the moving groove (5), and the one end of removing post (11) runs through removal groove (5) and extends to the outside of first cross arm (2), remove post (11) external fixed surface and have stopper (10), the both ends of stopper (10) are connected with two blocks in a plurality of spacing grooves (9), first cross arm (2) bottom screw connection has apron (8), the top of first cross arm (2) and second cross arm (6) is close to the equal threaded connection in left side edge and has insulated column (12).

2. The mounting bracket for electric power engineering construction according to claim 1, wherein: mounting holes (13) are formed in the outer surface of one side of the fixing plate (1) close to the four corners.

3. The mounting bracket for electric power engineering construction according to claim 2, wherein: the four mounting holes (13) are divided into two groups, and U-shaped bolts (14) are clamped between the inner surface walls of the two mounting holes (13) in each group.

4. The mounting bracket for electric power engineering construction according to claim 3, wherein: the outer surfaces of the two U-shaped bolts (14) are provided with pipe clamps (15) in a sleeved mode near the edges of the two ends.

5. The mounting bracket for electric power engineering construction according to claim 1, wherein: and a spring plate (16) is fixed on the other side of the fixed plate (1).

6. The mounting bracket for electric power engineering construction according to claim 5, wherein: an electric pole (17) is clamped between the spring plate (16) and the pipe clamp (15).