Frame body for construction of high-voltage line crossing secondary highway

Abstract

The utility model relates to the technical field of high-voltage line construction, and discloses a frame body for high-voltage line crossing secondary highway construction, which comprises a base, a mounting plate is mounted at the upper end of the base, vertical rods are welded at the upper part of the mounting plate, a reinforcing plate is welded between the two groups of vertical rods, the upper parts of the vertical rods are fixedly connected with an upper cover plate, and the upper cover plate is fixedly connected with the lower cover plate. And auxiliary mounting frames are fixedly connected to the two sides of the interior of the vertical rod, positioning grooves are formed in the auxiliary mounting frames, a simple crawling ladder is built on the outer portion of the upper cover plate, and the upper portion of the upper cover plate is movably sleeved with a machining layer. According to the frame body for construction of the high-voltage line crossing the second-level highway, by adjusting the angle of the machining layer on the upper portion of the upper cover plate, the installation direction of the line positioning sleeve is adjusted according to different installation positions of the high-voltage lines, and meanwhile the line positioning sleeve can fix the high-voltage lines in different directions; and the line positioning sleeve is used for pulling and fixing the high-voltage line.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage line construction, in particular to a frame for the construction of a high-voltage line crossing a secondary highway. Background Art

[0002] During the construction of high-voltage lines, there will be situations where the lines need to cross secondary roads. In order to prevent the lines from extending onto the road during installation, frames will be installed on both sides of the road to clamp and limit the lines during construction, preventing the high-voltage lines from falling onto the road and interfering with the passage of vehicles on the road.

[0003] Therefore, during the laying of high-voltage lines, in order to avoid interference with vehicles passing on the road, it is necessary to use a frame to lift the high-voltage line to a higher position for installation, and the workers need to stand on the frame to process the line. In order to facilitate the workers to climb to the upper end of the frame, they usually use a ladder to climb to the upper part of the frame, but when the height of the frame exceeds five meters, the common ladder cannot be extended to the upper end, affecting the work efficiency of the workers. For this reason, we proposed a frame for the construction of high-voltage lines crossing secondary roads. Utility Model Content

[0004] In view of the shortcomings of the existing high-voltage line crossing the secondary highway construction frame, the utility model provides a high-voltage line crossing the secondary highway construction frame, which has the function of adjusting the heights of two sets of simple ladders in sequence, using less materials and crawling to the upper end, thereby improving the convenience of workers when climbing and having the advantage of saving materials, thereby solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a frame for the construction of a high-voltage line crossing a secondary highway, comprising a base, a mounting plate is installed at the upper end of the base, a vertical rod is welded on the upper part of the mounting plate, a reinforcing plate is welded between two groups of the vertical rods, the upper part of the vertical rod is fixedly connected to an upper cover plate, both sides of the interior of the vertical rod are fixedly connected to auxiliary mounting frames, a positioning groove is opened inside the auxiliary mounting frame, a simple ladder is built outside the upper cover plate, the upper part of the upper cover plate is movably sleeved with a processing layer, the inner side of the processing layer is fixedly connected with an angle adjustment sleeve, a fastening bolt is installed inside the side surface of the angle adjustment sleeve, the upper part of the side surface of the processing layer is fixedly connected with a supporting diagonal rod, the upper part of the supporting diagonal rod is fixedly connected with an upper supporting plate, the top of the upper supporting plate is fixedly connected with a lightning rod, the side of the middle part of the supporting diagonal rod is fixedly connected with a line mounting plate, the side of the line mounting plate is fixedly connected with a connecting plate, and the lower end of the connecting plate is installed with a line positioning sleeve.

[0006] Preferably, the base is pre-buried on both sides of the secondary road, and the support column installed at the lower end of the mounting plate passes through the interior of the base.

[0007] Preferably, the reinforcement plates are arranged in a cross shape on the inner sides of the two groups of vertical rods, and the upper ends of the vertical rods partially extend inwards.

[0008] Preferably, the auxiliary mounting frame is installed between the mounting plate and the upper cover plate, and a hook is installed on the inner side of the simple ladder, and the hook is sleeved inside the positioning groove.

[0009] Preferably, the angle adjustment sleeve is circular, and the angle adjustment sleeve is sleeved on the inside of the upper cover plate, and the fastening bolt passes through the angle adjustment sleeve and fits on the lower end of the upper cover plate.

[0010] Preferably, the supporting inclined rod is triangular in shape, and a high-voltage wire is installed inside the line positioning sleeve.

[0011] Preferably, the lightning rod is located in the middle of the upper end of the supporting inclined rod, and an electrical box is placed on the upper part of the processing layer.

[0012] Compared with the existing high-voltage line crossing secondary highway construction frame, the utility model has the following beneficial effects:

[0013] 1. The high-voltage line crosses the construction frame of the secondary highway. By adjusting the angle of the processing layer on the upper part of the upper cover plate, the installation direction of the line positioning sleeve is adjusted according to the different installation positions of the high-voltage line. At the same time, the line positioning sleeve can fix the high-voltage lines in different directions, and the line positioning sleeve has the function of pulling and fixing the high-voltage line.

[0014] 2. The high-voltage line crosses the construction frame of the secondary highway. The hook installed on the inner side of the simple ladder can be connected to the inside of the positioning groove on the side of the auxiliary installation frame. By adjusting the height of the two sets of simple ladders on the inner side of the auxiliary installation frame in turn, the simple ladder can drive the staff to climb to the upper part of the processing layer, which is convenient for the staff to inspect and repair the frame and reduce the material construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0017] Figure 3 This is a side view of the structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the crawling device of the utility model;

[0019] Figure 5 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1. base; 2. mounting plate; 3. vertical rod; 4. reinforcement plate; 5. upper cover plate; 6. auxiliary mounting frame; 7. positioning groove; 8. simple ladder; 9. processing layer; 10. angle adjustment sleeve; 11. fastening bolt; 12. supporting diagonal rod; 13. upper supporting plate; 14. lightning rod; 15. line mounting plate; 16. connecting plate; 17. line positioning sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A frame for the construction of a high-voltage line crossing a secondary highway includes a base 1, a mounting plate 2 is installed on the upper end of the base 1, the mounting plate 2 drives the equipment to be installed on the upper end of the base 1, a vertical rod 3 is welded on the upper part of the mounting plate 2, a reinforcing plate 4 is welded between two groups of vertical rods 3, the reinforcing plate 4 drives the inner side of the vertical rod 3 to be reinforced, an upper cover plate 5 is fixedly connected to the upper part of the vertical rod 3, the upper cover plate 5 splices and limits the upper part of the vertical rod 3, auxiliary mounting frames 6 are fixedly connected to both sides of the interior of the vertical rod 3, a positioning groove 7 is opened inside the auxiliary mounting frame 6, a simple ladder 8 is built on the outside of the upper cover plate 5, and the height of the two groups of simple ladders 8 are adjusted in sequence, so that the maintenance personnel can crawl to the upper part of the processing layer 9 while using less materials, and the upper part of the upper cover plate 5 is movably sleeved with a processing Layer 9, the inner side of the processing layer 9 is fixedly connected with an angle adjustment sleeve 10, and the inner side of the angle adjustment sleeve 10 is installed with a fastening bolt 11. By adjusting the angle of the processing layer 9 on the upper end of the upper cover plate 5, the traction direction of the high-voltage line can be adjusted. The upper part of the side of the processing layer 9 is fixedly connected with a supporting diagonal rod 12, and the upper part of the supporting diagonal rod 12 is fixedly connected with an upper supporting plate 13. The top of the upper supporting plate 13 is fixedly connected with a lightning rod 14. The lightning rod 14 attracts lightning and reduces the damage to the line caused by lightning. The side of the middle part of the supporting diagonal rod 12 is fixedly connected with a line mounting plate 15, and the side of the line mounting plate 15 is fixedly connected with a connecting plate 16. The lower end of the connecting plate 16 is installed with a line positioning sleeve 17, and the line positioning sleeve 17 clamps and fixes the high-voltage line.

[0023] See also Figure 1The base 1 is pre-buried on both sides of the secondary highway. At the same time, the support column installed at the lower end of the mounting plate 2 passes through the interior of the base 1. The base 1 is pre-buried on both sides of the secondary highway. Then, when the high-voltage line crosses the highway, the high-voltage line does not interfere with the highway. At the same time, the lower end of the mounting plate 2 passes through the interior of the base 1 to improve the stability of the frame during installation.

[0024] See also Figure 1 The reinforcing plates 4 are arranged in a cross shape on the inner sides of the two groups of vertical rods 3, and the upper ends of the vertical rods 3 partially extend inward. The vertical rods 3 are installed on the inner sides of the vertical rods 3, and the inner sides of the vertical rods 3 can be reinforced by the reinforcing plates 4. At the same time, the upper ends of the vertical rods 3 gradually extend inward, and the stability of the frame is improved through the triangular stability principle.

[0025] Among them, the auxiliary mounting frame 6 is installed between the mounting plate 2 and the upper cover plate 5, and a hook is installed on the inner side of the simple ladder 8, and the hook is sleeved in the inside of the positioning groove 7. When the high-voltage line needs to be inspected and repaired, the position of the simple ladder 8 on the side of the auxiliary mounting frame 6 is adjusted in sequence, and then the height of the simple ladder 8 can be adjusted in sequence. In the state of adjusting less ladders, the staff can be driven to climb to a high place, which has the effect of saving construction materials.

[0026] See also Figure 5 The angle adjustment sleeve 10 is circular and is sleeved inside the upper cover plate 5. The fastening bolt 11 passes through the angle adjustment sleeve 10 and fits the lower end of the upper cover plate 5. By rotating the angle adjustment sleeve 10, the angle of the processing layer 9 on the upper end of the upper cover plate 5 is adjusted. Then, during the frame construction process, the angle of the line traction device can be adjusted according to the different line laying angles.

[0027] See also Figure 2 The supporting diagonal rod 12 is triangular in shape, and a high-voltage line is installed inside the line positioning sleeve 17. The supporting diagonal rod 12 is triangular in shape, and the supporting diagonal rod 12 can improve the overall stability of the equipment. At the same time, after the high-voltage line passes through the inside of the line positioning sleeve 17, the frame can limit the installation position of the high-voltage line.

[0028] See also Figure 1 The lightning rod 14 is located in the middle of the upper end of the supporting inclined rod 12. An electrical box is placed on the upper part of the processing layer 9. The lightning rod 14 is arranged on the upper end of the supporting inclined rod 12. The lightning rod 14 can receive lightning and play a role in lightning protection.

[0029] Working principle: When in use, a base 1 is pre-buried on both sides of the secondary road, and the mounting plate 2 is set on the upper part of the base 1. The user adjusts the height of the two sets of simple ladders 8 in turn, and then uses the smaller simple ladder 8 to drive the user to crawl to the upper part of the processing layer 9, and plays a supporting and protective role in the installation and limitation of the circuit. According to the different line laying trajectories, the angle of the processing layer 9 on the upper end of the upper cover plate 5 can be adjusted, and the high-voltage line is driven to be installed and fixed through the line positioning sleeve 17, which plays a role in laying and installing the high-voltage line.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frame for construction of a high-voltage line crossing a secondary highway, comprising a base (1), a mounting plate (2) being mounted on the upper end of the base (1), a vertical rod (3) being welded to the upper part of the mounting plate (2), a reinforcing plate (4) being welded between two groups of the vertical rods (3), an upper cover plate (5) being fixedly connected to the upper part of the vertical rods (3), characterized in that: Auxiliary mounting frames (6) are fixedly connected to both sides of the vertical rod (3), and a positioning groove (7) is provided inside the auxiliary mounting frame (6). A simple ladder (8) is built outside the upper cover plate (5). A processing layer (9) is movably sleeved on the upper part of the upper cover plate (5), and an angle adjustment sleeve (10) is fixedly connected to the inner side of the processing layer (9). A fastening bolt (11) is installed inside the side of the angle adjustment sleeve (10). A supporting diagonal rod (12) is fixedly connected to the upper part of the side of the processing layer (9), and an upper supporting plate (13) is fixedly connected to the upper part of the supporting diagonal rod (12). A lightning rod (14) is fixedly connected to the top of the upper supporting plate (13). A circuit mounting plate (15) is fixedly connected to the side of the middle part of the supporting diagonal rod (12), and a connecting plate (16) is fixedly connected to the side of the circuit mounting plate (15), and a circuit positioning sleeve (17) is installed at the lower end of the connecting plate (16).

2. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The base (1) is pre-buried on both sides of the secondary road, and the support column installed at the lower end of the mounting plate (2) passes through the interior of the base (1).

3. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The reinforcing plates (4) are arranged in a cross shape on the inner sides of the two groups of vertical rods (3), and the upper ends of the vertical rods (3) partially extend inwards.

4. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The auxiliary mounting frame (6) is installed between the mounting plate (2) and the upper cover plate (5), and a hook is installed on the inner side of the simple climbing ladder (8), and the hook is sleeved inside the positioning groove (7).

5. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The angle adjustment sleeve (10) is circular and is sleeved inside the upper cover plate (5). The fastening bolt (11) passes through the angle adjustment sleeve (10) and is attached to the lower end of the upper cover plate (5).

6. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The supporting inclined rod (12) is triangular in shape, and a high-voltage wire is installed inside the line positioning sleeve (17).

7. A frame for construction of a high-voltage line crossing a secondary highway according to claim 1, characterized in that: The lightning rod (14) is located in the middle of the upper end of the supporting inclined rod (12), and an electrical box is placed on the upper part of the processing layer (9).

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