A power facility installation structure

Abstract

The utility model discloses a kind of electric power installation structure, including electric power erecting pole, angle steel guide rail, adjusting shaft pole, fixed block, the top two sides of electric power erecting pole symmetrical connection angle steel guide rail, at least two groups of through hole one are opened in the two sides of angle steel guide rail, fixed block is provided between the through hole one of same direction, the two sides of fixed block are all connected through shaft pole screw sleeve one, adjusting shaft pole is installed in the two sides distribution of angle steel guide rail, adjusting shaft pole is threadedly connected in the inside of screw sleeve one, to realize the distance adjustment of each layer erection, complete the distance adjustment between multilayer erection and layer erection, solve the magnetic interference problem between layer erection;It improves the stable use of overall erection structure, and ensures to avoid electromagnetic interference between layer erection.

Description

Technical Field

[0001] This utility model relates to the field of cable laying and installation technology, and specifically to an installation structure for power facilities. Background Technology

[0002] Conductor installation is an important task in power systems, mainly involving the installation of power conductors on power poles or other supporting structures to facilitate the transmission of electrical energy.

[0003] Patent searches and actual construction operations have revealed that existing cable laying methods mostly adopt single-layer laying. In terms of space utilization efficiency, single-layer laying requires more land area and covers a larger area for electrical safety protection during multi-channel cable laying construction. Among the existing patents, the publication (announcement) number CN213341588U relates to a support device for cable laying, which adopts a multi-layer cable laying structure. However, the intensity of electromagnetic induction generated by insulated wires carrying different currents is different. It is necessary to adjust the position of the cables at the upper end of the same support device to reduce the electromagnetic influence between them. However, in the existing multi-layer cable laying support device, it is not possible to adjust the distance between the cables in the layers, thus failing to solve the electromagnetic interference caused by electromagnetic induction.

[0004] Therefore, a power facility installation structure is needed. Utility Model Content

[0005] In view of the problems existing in the prior art, the present invention provides a power facility installation structure, aiming to improve and solve the aforementioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a power facility installation structure, comprising a power erection pole, angle steel guide rails, adjusting shafts, and fixing blocks. Angle steel guide rails are symmetrically connected to the top two sides of the power erection pole. At least two sets of through holes are symmetrically opened on both sides of the angle steel guide rails. Fixing blocks are installed between the through holes in the same direction. Threaded sleeves are connected to both sides of the fixing blocks via shafts. Adjusting shafts are distributed and installed on both sides of the angle steel guide rails. The adjusting shafts are internally threaded and connected to the threaded sleeves. The top of the adjusting shafts passes through the threaded sleeves and is rotatably connected to a support base, and also passes through the support base and is connected to a handle. The adjusting shafts also pass through the threaded sleeves and are rotatably connected to a support base. A support plate is bolted to the fixing block, and ceramic insulators are evenly distributed on the support plate.

[0007] Preferably, a fixing plate is symmetrically connected to the top of the power pole, and a T-shaped limiting plate is bolted to the upper part of the fixing plate. Sleeve caps are symmetrically connected to the bottom two sides of the limiting plate, and the sleeve caps are fitted with handles to limit and fix the handles.

[0008] Preferably, the shape of handle one is set as a polygonal structure.

[0009] Preferably, the threads on the upper and lower sides of the adjusting shaft are configured to run in opposite directions.

[0010] Preferably, one end of the support plate is provided with a plug-in structure, which is plugged into the fixing block and fixedly connected by bolts.

[0011] In summary, this utility model provides a power facility installation structure, which uses an adjusting shaft that passes through the top of a support base and connects to a handle. A threaded sleeve is threadedly connected to the adjusting shaft. A support plate is bolted to the fixed block, and ceramic insulators are evenly distributed on the support plate. When laying cables, by rotating the handle, the upper and lower fixed blocks are moved away from each other to adjust the distance of each layer of the cable. This completes the multi-layer installation and the distance adjustment between layers, solving the problem of magnetic interference between layers.

[0012] The handle is installed by attaching a sleeve cap, and the limiting plate and the fixing plate are connected by bolts to fix the handle and the threaded sleeve to the adjusting shaft. This fixes the distance between the fixing plates, preventing the distance between the fixing plates from being adjusted due to external factors. This improves the stability of the overall structure and avoids electromagnetic interference between the layers. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the power facility installation structure of this utility model; Figure 2 This is a schematic diagram of the cable layering and adjustable distance structure of this utility model; Figure 3 This is a schematic diagram of the connection structure between the fixing block and the adjusting shaft of this utility model; In the diagram: 1. Power erection pole; 2. Angle steel guide rail; 3. Adjusting shaft; 4. Fixing block; 5. Through hole 1; 6. Threaded sleeve 1; 7. Support base 1; 11. Support base 2; 12. Erection support plate; 13. Ceramic insulator; 14. Fixing plate 1; 15. Limiting plate; 16. Connecting cap; 17. Handle 1; 21. Socket structure. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] like Figures 1 to 3 As shown: To achieve the use of multi-layer cable laying, make better use of space and land area, reduce the amount of construction work for electrical safety protection, and allow for adjustable distances between cables in multi-layer structures, the influence of magnetic induction interference between cables is solved, and the power transmission arrangement and distribution are improved.

[0016] This utility model is a power facility installation structure, including a power erection pole 1, angle steel guide rails 2, adjusting shafts 3, and fixing blocks 4. The top two sides of the power erection pole 1 are symmetrically connected to the angle steel guide rails 2. At least two sets of through holes 5 are symmetrically opened on both sides of the angle steel guide rails 2. Fixing blocks 4 are set between the through holes 5 in the same direction. Both sides of the fixing blocks 4 are connected to threaded sleeves 6 through shafts. Adjusting shafts 3 are installed on both sides of the angle steel guide rails 2. The adjusting shafts 3 are internally threaded to the threaded sleeves 6. The top of the adjusting shafts 3 passes through the threaded sleeves 6 and is rotatably connected to the support base 7. A handle 17 is connected through the support base 7. The threaded sleeves 6 of the adjusting shafts 3 are rotatably connected to the support base 11. A support plate 12 is bolted to the fixing blocks 4. Ceramic insulators 13 are evenly distributed on the support plate 12.

[0017] The specific structural principle is as follows: After assembling the power pole 1, angle steel guide rails 2 are welded to both sides of the top of the power pole 1. The angle steel guide rails 2 are distributed vertically, and two sets of through holes 5 are symmetrically opened on both sides of the angle steel guide rails 2. Depending on the actual cable laying construction requirements, different numbers of through holes 5 are installed, with the number of through holes corresponding to the number of erection layers. A fixing block 4 is set between the two through holes 5. The two sides of the fixing block 4 are connected to threaded sleeves 6 through shafts. Support bases 7 are symmetrically set on the upper outer sides of the angle steel guide rails 2, and support bases 11 are symmetrically set on the lower outer sides of the angle steel guide rails 2. The support bases 7 and 11 on the same side are connected by an adjusting shaft. The adjusting shaft 3 is rotatably connected to both the first support base 7 and the second support base 11. The rotatable connection structure can be either a bearing rotation structure or a shaft rotation structure. The adjusting shaft 3 passes through the top of the first support base 7 and is connected to the handle 17. The threaded sleeve 6 is threadedly connected to the adjusting shaft 3. The support plate 12 is bolted to the fixed block 4. Ceramic insulators 13 are evenly distributed on the support plate 12. When laying cables, the fixed blocks 4 distributed vertically are moved away from each other by rotating the handle 17, so as to realize the distance adjustment of each layer of laying. This completes the multi-layer laying and the distance adjustment between layers, and solves the magnetic interference problem between layers of laying.

[0018] In at least one embodiment, the top of the power pole 1 is symmetrically connected to a fixing plate 14, the upper part of the fixing plate 14 is connected to a T-shaped limiting plate 15 by bolts, and the bottom two sides of the limiting plate 15 are symmetrically connected to a sleeve cap 16, which is fitted with a handle 17 to limit and fix the handle 17.

[0019] The purpose of using the limiting structure in this embodiment is to fix the handle 17 by fitting the sleeve cap 16, and to fix the limiting plate 15 and the fixing plate 14 by bolting. This fixes the threaded sleeve 6 and the adjusting shaft 3, thereby fixing the distance between the fixing plates 14 and preventing the distance between the fixing plates 14 from being adjusted due to external reasons. This improves the stability of the overall structure and ensures that electromagnetic interference between the layers is avoided.

[0020] In at least one embodiment, in order to limit and fix the handle 17 and prevent rotation, the handle 17 is designed as a polygonal structure.

[0021] In at least one embodiment, in order to enable the vertically distributed fixed blocks 4 to move in opposite directions and adjust the distance between the fixed blocks 4, the threads on the upper and lower sides of the adjusting shaft 3 are set in opposite directions.

[0022] In at least one embodiment, in order to enable the detachable installation of the support plate 12 and facilitate the replacement of the support plate 12 to enable the laying of different numbers of cables, a socket structure 21 is opened at one end of the support plate 12. The socket structure 21 is inserted into the fixing block 4 and fixedly connected by bolts.

[0023] The embodiments described in this utility model are for illustrative purposes only and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutions that can be conceived by those skilled in the art are all within the protection scope of this utility model.

Claims

1. A power facility installation structure, characterized in that, The structure includes a power erection pole (1), an angle steel guide rail (2), an adjusting shaft (3), and a fixing block (4). Angle steel guide rails (2) are symmetrically connected to the top two sides of the power erection pole (1). At least two sets of through holes (5) are symmetrically opened on both sides of the angle steel guide rails (2). A fixing block (4) is set between the through holes (5) in the same direction. Threaded sleeves (6) are connected to both sides of the fixing block (4) through shafts. Adjusting shafts (3) are installed on both sides of the angle steel guide rails (2). The adjusting shafts (3) are connected to the internal threads of the threaded sleeves (6). The top of the adjusting shafts (3) is rotatably connected to the support base (7) through the threaded sleeves (6) and connected to the handle (17) through the support base (7). The adjusting shafts (3) are rotatably connected to the support base (11) through the threaded sleeves (6). A support plate (12) is installed on the fixing block (4) by bolts. Ceramic insulators (13) are evenly distributed on the support plate (12).

2. The power facility installation structure according to claim 1, characterized in that, The top of the power pole (1) is symmetrically connected to a fixing plate (14). The upper part of the fixing plate (14) is connected to a T-shaped limiting plate (15) by bolts. The bottom sides of the limiting plate (15) are symmetrically connected to a sleeve cap (16). The sleeve cap (16) is fitted with a handle (17) to limit and fix the handle (17).

3. The power facility installation structure according to claim 2, characterized in that, Set the shape of handle 1 (17) to a polygon structure.

4. The power facility installation structure according to claim 1, characterized in that, The threads on the upper and lower sides of the adjusting shaft (3) are set in opposite directions.

5. The power facility installation structure according to claim 1, characterized in that, One end of the support plate (12) is provided with a socket structure (21), which is inserted into the fixing block (4) and fixed by bolts.

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