A power engineering temporary cable protection groove structure convenient for quick splicing

Abstract

The utility model relates to the technical field of electric power construction discloses a kind of electric power engineering temporary cable protection groove structures of quick splicing, including roof, the bottom left side of top plate is uniformly connected with a plurality of clamping blocks, the outer wall of clamping block is connected with base, the top left side of base is uniformly provided with a plurality of clamping slots, the outer wall left side of base is equipped with arc slot, the inner wall of arc slot is connected with a plurality of clamping cone, the adjacent side of multiple clamping cone is uniformly connected with connecting plate, the adjacent side of multiple connecting plate is uniformly rotatably connected with shaft, the outer wall of shaft is rotatably connected with connecting rod.In the utility model, base is placed upside down on the ground, side plate is aligned, pull plate is pulled, clamping cone is aligned with arc slot, pull plate is loosened, clamping cone is clamped into arc slot, the combination of side plate and base is completed, cable passes through the inner wall of base, then roof and base are combined, the purpose of quick splicing protection groove is achieved.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and in particular to a temporary cable protection trench structure for power engineering that is easy to assemble quickly. Background Technology

[0002] At power construction sites, temporarily laid cables are placed directly on the ground, making them susceptible to damage from being run over by vehicles or abraded by external objects. Therefore, temporary cable protection trenches are needed to protect the cables. Existing temporary cable protection trenches are mostly assembled from multiple sets of splicing blocks, which results in cumbersome splicing and assembly operations, low assembly efficiency, and insufficient overall structural impact resistance. This not only reduces the overall practicality of the protection trench but also limits its use in complex construction sites.

[0003] Cables are frequently used in power construction, and they are fragile items. Placing cables directly on the ground makes them susceptible to damage from being squeezed and rubbed by passing vehicles. To protect cables, temporary cable protection trenches are often used in power construction. Most existing protection trenches are composed of single splicing blocks, which are not convenient or quick to assemble and lack sufficient strength. This reduces the practicality of temporary cable protection trenches and limits their application scenarios. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a temporary cable protection trench structure for power engineering that is easy to assemble quickly, aiming to improve the problem of low assembly efficiency in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a temporary cable protection trench structure for power engineering that facilitates rapid assembly, comprising a top plate, with multiple locking blocks fixedly connected to the left and right sides of the bottom of the top plate, a base engaging with the outer wall of each locking block, multiple slots formed on the left and right sides of the top of the base, and arc-shaped grooves on the left and right sides of the outer wall of the base, with multiple locking cones engaging with the inner wall of each arc-shaped groove, a connecting plate fixedly connected to adjacent sides of each of the multiple locking cones, and a rotatable connection between adjacent sides of each of the multiple connecting plates. A rotating shaft has a connecting rod rotatably connected to its outer wall. A pull plate is fixedly connected to the bottom end of the connecting rod. A compression ring is fixedly connected to the middle of the outer wall of the connecting rod. A return spring is wound around the outer wall of the connecting rod. A fixing cylinder is fixedly connected to the bottom end of the return spring. A side plate is fixedly connected to the outer wall of the fixing cylinder. Fixing rods are fixedly connected to the front and rear sides of the inner wall of the side plate. A limiting plate is fixedly connected to one adjacent end of each of the fixing rods. A protective mechanism is fixedly connected to the middle of the inner wall of the base. The protective mechanism is used to improve the protection of the cable.

[0006] As a further description of the above technical solution: The protective mechanism includes a fixed plate, the outer wall of which is fixedly connected to the middle of the inner wall of the base. The top of the fixed plate has multiple sliding grooves, and the inner wall of each sliding groove is slidably connected to multiple side cones. Each of the multiple side cones is fixedly connected to a connecting rod 1 on its opposite side. The outer wall of each connecting rod 1 is slidably connected to a spring cylinder, and the inner wall of each spring cylinder is fixedly connected to a buffer spring. Each of the multiple spring cylinders is fixedly connected to the inner wall of the base at its opposite end. The bottom of the top plate is fixedly connected to multiple connecting rods 2, and the bottom end of each connecting rod 2 is fixedly connected to an upper cone.

[0007] As a further description of the above technical solution: The top of the top plate has multiple anti-slip grooves, and the top of the side plate has multiple anti-slip grooves.

[0008] As a further description of the above technical solution: The bottom of the inner wall of the base has multiple drainage outlets 2, and the front and rear sides of the outer wall of the base have multiple drainage outlets 1.

[0009] As a further description of the above technical solution: The base has positioning holes on both the left and right sides of its bottom, and positioning plates are fixedly connected to the bottom of each of the multiple side plates on adjacent sides.

[0010] As a further description of the above technical solution: The base has a groove in the middle of its top surface, and a connecting block is fixedly connected to the middle of the bottom surface of the top plate.

[0011] As a further description of the above technical solution: The bottom of the side plate is rotatably connected to a rotating shaft, and a protective plate is fixedly connected to the outer wall of the rotating shaft.

[0012] As a further description of the above technical solution: The outer wall of the pull plate is slidably connected to the inner wall of the side plate, and the outer wall of the snap cone is slidably connected to the outer wall of the side plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the base is placed upside down on the ground, the side plates are placed on the left and right sides of the base and aligned, the pull plate is pulled upward, which causes the connecting plate to move up, and the connecting plate is blocked by the limiting plate. While moving, it rotates in the direction of approach, so as to pass through the limiting plate. Then the locking cone is aligned with the arc groove on the outer wall of the base. The pull plate is released, and under the action of the return spring, the two sets of locking cones are reset and move along the inner wall of the arc groove and are locked into the depth of the arc groove, completing the combination of the side plate and the base. After combination, it is placed upright on the ground, so that the cable passes through the inner wall of the base. Then the top plate is placed on the top of the base. Through the combination of the locking groove and the locking block, the purpose of quickly splicing the protective groove is achieved, which increases the practicality of the protective groove structure and broadens the application scenarios.

[0014] 2. In this utility model, when a vehicle passes over the top of the roof plate, the roof plate is subjected to concentrated force and pressed down, causing the connecting rod at the bottom of the roof plate to drive the upper cone to press down, thereby causing the upper cone to press down on the side cones on both sides, causing the two sets of side cones to slide in a direction away from each other. This causes the connecting rod to move inside the spring cylinder and compress the buffer spring. Through the combined action of multiple sets of upper cones and side cones, part of the force on the roof plate is absorbed, preventing direct pressure on the cable, thereby achieving the purpose of strengthening the protection of the cable and increasing the protection function of the device. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a temporary cable protection trench structure for power engineering that is easy to assemble quickly, as proposed in this utility model. Figure 2 This is a partial structural disassembly diagram of the base of a temporary cable protection trench structure for power engineering that is easy to assemble quickly, as proposed in this utility model. Figure 3 This utility model provides a partial structural diagram of the rotating shaft of a temporary cable protection trench structure for power engineering that is easy to assemble quickly. Figure 4 This utility model presents a partial structural diagram of the fixing plate of a temporary cable protection trench structure for power engineering that is easy to assemble quickly. Figure 5 This is a partial structural diagram of the upper cone of a temporary cable protection trench structure for power engineering that is easy to assemble quickly, as proposed in this utility model. Figure 6 This is a partial structural diagram of the side plate of a temporary cable protection trench structure for power engineering that is easy to assemble quickly, as proposed in this utility model.

[0016] Legend: 1. Top plate; 2. Protective mechanism; 201. Fixing plate; 202. Sliding groove; 203. Upper cone; 204. Side cone; 205. Connecting rod one; 206. Buffer spring; 207. Spring cylinder; 208. Connecting rod two; 3. Side plate; 4. Base; 5. Slot; 6. Block; 7. Arc groove; 8. Pull plate; 9. Fixing cylinder; 10. Return spring; 11. Compression ring; 12. Connecting rod; 13. Rotating shaft; 14. Connecting plate; 15. Cone; 16. Limiting plate; 17. Fixing rod; 18. Anti-slip groove one; 19. Anti-slip groove two; 20. Drain outlet one; 21. Drain outlet two; 22. Positioning hole; 23. Positioning plate; 24. Groove; 25. Connecting block; 26. Protective plate; 27. Rotating shaft. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 6 This utility model provides an embodiment of a temporary cable protection trench structure for power engineering that is easy to assemble quickly. It includes a top plate 1, with multiple locking blocks 6 fixedly connected to the left and right sides of the bottom of the top plate 1. A base 4 is engaged with the outer wall of each locking block 6. Multiple slots 5 are provided on the left and right sides of the top of the base 4. Arc-shaped grooves 7 are provided on the left and right sides of the outer wall of the base 4. Multiple locking cones 15 are engaged with the inner wall of the arc-shaped grooves 7. Connecting plates 14 are fixedly connected to adjacent sides of the multiple locking cones 15. Rotating shafts 13 are rotatably connected to adjacent sides of the multiple connecting plates 14. A connecting rod 12 is rotatably connected to the outer wall of the base 3. A pull plate 8 is fixedly connected to the bottom end of the connecting rod 12. A compression ring 11 is fixedly connected to the middle of the outer wall of the connecting rod 12. A return spring 10 is wound around the outer wall of the connecting rod 12. A fixed cylinder 9 is fixedly connected to the bottom end of the return spring 10. A side plate 3 is fixedly connected to the outer wall of the fixed cylinder 9. Fixed rods 17 are fixedly connected to the front and rear sides of the inner wall of the side plate 3. A limiting plate 16 is fixedly connected to the adjacent end of the multiple fixed rods 17. A protection mechanism 2 is fixedly connected to the middle of the inner wall of the base 4. The protection mechanism 2 is used to improve the protection of the cable. Specifically, multiple splicing blocks 6 are firmly fixedly connected to the bottom left and right sides of the top plate 1. The outer walls of these blocks 6 are engaged with the base 4 through slots 5 to ensure the stability of the splicing. In addition, the left and right sides of the outer wall of the base 4 are specially provided with arc-shaped grooves 7. The inner walls of these arc-shaped grooves 7 are engaged with multiple cones 15 to ensure the connection between the base 4 and the side plate 3. On the side adjacent to these cones 15, a connecting plate 14 is firmly fixedly connected, and the side adjacent to the multiple connecting plates 14 is rotatably connected to the rotating shaft 13. The outer wall of the connecting rod 12 is also wound with a return spring 10, which provides the power for the return of the cones 15. Two sets of fixing rods 17 are connected to the inner wall of the side plate 3. The adjacent ends of the fixing rods 17 are fixedly connected with limiting plates 16. The limiting plates 16 restrict the connecting plates 14 from rotating at a certain angle when they move.

[0019] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 The protective mechanism 2 includes a fixed plate 201. The outer wall of the fixed plate 201 is fixedly connected to the middle of the inner wall of the base 4. The top of the fixed plate 201 is provided with multiple sliding grooves 202. Multiple side cones 204 are slidably connected to the inner wall of the sliding grooves 202. A connecting rod 205 is fixedly connected to the opposite side of the multiple side cones 204. A spring cylinder 207 is slidably connected to the outer wall of the connecting rod 205. A buffer spring 206 is fixedly connected to the inner wall of the spring cylinder 207. The opposite ends of the multiple spring cylinders 207 are fixedly connected to the inner wall of the base 4. Multiple connecting rods 208 are fixedly connected to the bottom of the top plate 1. An upper cone 203 is fixedly connected to the bottom end of the connecting rod 208. Specifically, the top of the fixed plate 201 is designed with several sliding grooves 202. The inner walls of these sliding grooves 202 are slidably connected to multiple side cones 204. A connecting rod 205 is connected to the side of the side cones 204 that is far apart from each other. The outer wall of the connecting rod 205 is slidably connected to the spring cylinder 207, allowing the connecting rod 205 to slide freely within the spring cylinder 207. A buffer spring 206 is fixedly connected to the inner wall of the spring cylinder 207. These buffer springs 206 are responsible for absorbing the impact force from the side cones 204. The far ends of the spring cylinder 207 are all fixedly connected to the inner wall of the base 4, further enhancing stability. At the bottom of the top plate 1, multiple connecting rods 208 are connected. The bottom end of the connecting rods 208 is fixedly connected to an upper cone 203. The side cones 204 and the upper cone 203 interact to convert the vertical force into a horizontal force, forming a protection system.

[0020] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 6The top plate 1 has multiple anti-slip grooves 18 on its top, the side plate 3 has multiple anti-slip grooves 19 on its top, the bottom of the inner wall of the base 4 has multiple drain outlets 21 on its bottom, the front and back sides of the outer wall of the base 4 have multiple drain outlets 20 on its outer wall, the bottom left and right sides of the base 4 have positioning holes 22 on their bottom, and the bottom of multiple side plates 3 is fixedly connected to adjacent sides with positioning plates 23. Specifically, the top area of ​​the top plate 1 is provided with multiple anti-slip grooves 18, which are evenly distributed to enhance the anti-slip performance of the surface of the top plate 1. The top of the side plate 3 is also carefully designed with multiple anti-slip grooves 19. These anti-slip grooves 19 echo the anti-slip grooves 18, further improving the anti-slip effect of the overall structure. The bottom of the inner wall of the base 4 is cleverly provided with multiple drainage outlets 21. These drainage outlets 21 are reasonably designed to effectively remove water accumulated inside the base 4 and prevent water accumulation. On the front and back sides of the outer wall of the base 4, multiple drainage outlets 20 are symmetrically provided. These drainage outlets 20 and drainage outlets 21 work together to ensure that water outside the base 4 can also be quickly drained, enhancing the drainage performance of the base 4. The bottom left and right sides of the base 4 are carefully provided with positioning holes 22. These positioning holes 22 are precisely positioned to facilitate connection and fixation with the positioning plates 23 on the side plate 3, ensuring the stability of the overall structure.

[0021] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 6 The base 4 has a groove 24 at the center of the top surface, the top plate 1 has a connecting block 25 fixedly connected to the center of the bottom surface, the side plate 3 has a rotating shaft 27 rotatably connected to the bottom, the outer wall of the rotating shaft 27 is fixedly connected to a protective plate 26, the outer wall of the pull plate 8 is slidably connected to the inner wall of the side plate 3, and the outer wall of the snap cone 15 is slidably connected to the outer wall of the side plate 3. Specifically, the base 4 has a groove 24 at the beginning of the middle position of its top surface. The groove 24 is used for the top plate 1 to be inserted. A connecting block 25 is fixedly connected to the middle position of the bottom surface of the top plate 1. The connecting block 25 can be inserted into the groove 24. The side plate 3 has a rotating shaft 27 installed at its bottom position by a rotating connection. A protective plate 26 is fixedly connected to the outer wall of the rotating shaft 27. The protective plate 26 can effectively protect the pull plate 8 at the bottom of the side plate 3.

[0022] Working principle: When performing power construction, the cable can be protected by assembling a protective groove. First, place the base 4 upside down on the ground, place the side plate 3 on the left and right sides of the base 4 and align them. After alignment, pull the pull plate 8 upward, which will drive the rotating shaft 13 and the connecting plate 14 to move upward. However, the connecting plate 14 is blocked by the limiting plate 16. While moving upward, it rotates in the direction of approach, thus passing through the limiting plate 16. When the pull plate 8 is pulled to the top, the positions of the two sets of locking cones 15 are close to each other. Then, the locking cones 15 are aligned with the arc groove 7 on the outer wall of the base 4. Release the pull plate 8. Under the action of the return spring 10, the two sets of locking cones 15 automatically return to their original positions and move along the inner wall of the arc groove 7. Then, they are inserted into the depth of the inner wall of the arc groove 7, completing the engagement of the side plate 3 and the base 4. After the side plate 3 and the base 4 are engaged, place them upright on the ground so that the cable passes through the inner wall of the base 4. Then, place the top plate 1 on the top of the base 4 and engage it through the locking groove 5 and the locking block 6 to complete the assembly of the protective groove. After assembly, the protection mechanism 2 can be used to enhance the protection of the cable, preventing damage caused by excessive instantaneous pressure when the vehicle passes over it. When the vehicle passes over the top of the roof plate 1, the roof plate 1 is subjected to concentrated force and pressed down, causing the connecting rod 208 at the bottom of the roof plate 1 to drive the upper cone 203 to press down, thereby causing the upper cone 203 to press down on the side cones 204 on both sides, causing the two sets of side cones 204 to slide away, thereby driving the connecting rod 205 inside the spring cylinder 207 and compressing the buffer spring 206. Through the combined action of multiple sets of upper cones 203 and side cones 204, part of the force on the roof plate 1 is absorbed, preventing direct pressure on the cable and enhancing the protection of the cable.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power engineering temporary cable protection channel structure facilitating quick assembly, comprising a top plate (1), characterized in that: Multiple locking blocks (6) are fixedly connected to the bottom left and right sides of the top plate (1). The outer wall of the locking block (6) is engaged with a base (4). Multiple locking slots (5) are opened on the top left and right sides of the base (4). The outer wall of the base (4) has an arc groove (7) on the left and right sides. Multiple locking cones (15) are engaged with the inner wall of the arc groove (7). A connecting plate (14) is fixedly connected to the adjacent side of the multiple locking cones (15). A rotating shaft (13) is rotatably connected to the adjacent side of the multiple connecting plates (14). A connecting rod (12) is rotatably connected to the outer wall of the rotating shaft (13). The bottom of the connecting rod (12) is... A pull plate (8) is fixedly connected to the end of the connecting rod (12). A compression ring (11) is fixedly connected to the middle of the outer wall of the connecting rod (12). A return spring (10) is wound around the outer wall of the connecting rod (12). A fixed cylinder (9) is fixedly connected to the bottom end of the return spring (10). A side plate (3) is fixedly connected to the outer wall of the fixed cylinder (9). Fixed rods (17) are fixedly connected to the front and rear sides of the inner wall of the side plate (3). A limiting plate (16) is fixedly connected to the adjacent end of the multiple fixed rods (17). A protection mechanism (2) is fixedly connected to the middle of the inner wall of the base (4). The protection mechanism (2) is used to improve the protection of the cable.

2. The power engineering temporary cable protection channel structure for quick assembly according to claim 1, characterized in that: The protective mechanism (2) includes a fixed plate (201), the outer wall of the fixed plate (201) is fixedly connected to the middle of the inner wall of the base (4), the top of the fixed plate (201) is provided with multiple sliding grooves (202), the inner wall of the sliding grooves (202) is slidably connected with multiple side cones (204), the opposite side of the multiple side cones (204) is fixedly connected with a connecting rod (205), the outer wall of the connecting rod (205) is slidably connected with a spring cylinder (207), the inner wall of the spring cylinder (207) is fixedly connected with a buffer spring (206), the opposite end of the multiple spring cylinders (207) is fixedly connected to the inner wall of the base (4), the bottom of the top plate (1) is fixedly connected with multiple connecting rods (208), the bottom end of the connecting rods (208) is fixedly connected with an upper cone (203).

3. The power engineering temporary cable protection channel structure for quick assembly according to claim 1, characterized in that: The top plate (1) has multiple anti-slip grooves (18) on its top, and the side plate (3) has multiple anti-slip grooves (19) on its top.

4. The power engineering temporary cable protection channel structure for quick assembly according to claim 1, characterized in that: The bottom of the inner wall of the base (4) is provided with multiple drainage outlets (21), and the front and rear sides of the outer wall of the base (4) are provided with multiple drainage outlets (20).

5. A temporary cable protection trench structure for power engineering that is easy to assemble quickly, as described in claim 1, is characterized in that: The base (4) has positioning holes (22) on both the left and right sides of its bottom, and the bottom of the multiple side plates (3) is fixedly connected to a positioning plate (23).

6. The electrical engineering temporary cable protection channel structure for quick assembly according to claim 1, characterized in that: The base (4) has a groove (24) in the middle of its top surface, and a connecting block (25) is fixedly connected to the middle of the bottom surface of the top plate (1).

7. The electrical engineering temporary cable protection channel structure for quick assembly according to claim 1, characterized in that: The bottom of the side plate (3) is rotatably connected to a rotating shaft (27), and a protective plate (26) is fixedly connected to the outer wall of the rotating shaft (27).

8. A temporary cable protection trench structure for power engineering that is easy to assemble quickly, as described in claim 1, is characterized in that: The outer wall of the pull plate (8) is slidably connected to the inner wall of the side plate (3), and the outer wall of the snap cone (15) is slidably connected to the outer wall of the side plate (3).

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