Splicing electric power cover plate convenient to disassemble

Abstract

The utility model belongs to the field of electric power protection equipment, which comprises a first cover plate, a second cover plate is arranged on one side of the first cover plate, a connecting mechanism is fixedly arranged on one side of the second cover plate, one side, far away from the second cover plate, of the connecting mechanism extends into the first cover plate, and the connecting mechanism is in sliding connection with the first cover plate. A worker applies power to a power assembly, the power assembly in a movable groove is made to move, the power assembly is driven to enter a connecting block, meanwhile, the power assembly drives two trapezoidal blocks to move, the two trapezoidal blocks are made to move in the opposite directions, the two trapezoidal blocks are driven to leave the interior of the connecting block, and limiting of the connecting block is relieved; and meanwhile, limiting between the first cover plate and the second cover plate is relieved, then a worker can pull out the second cover plate to complete disassembly of the electric power cover plate, and through the structure, the worker can complete separation of the first cover plate and the second cover plate without the help of tools.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electric power protection equipment, concretely is a spliced electric power cover plate convenient to disassemble. BACKGROUND

[0002] The electric power cover plate is a cover or plate structure installed on the ground or wall for closing and protecting the electric power facilities, which usually has certain bearing capacity to withstand external loads such as pedestrians and vehicles and prevent foreign matters from entering the inside to cause damage.

[0003] The existing electric power cover plate is basically made of cast iron, stainless steel and polyurethane materials. With the development of market demand, the plastic materials such as polyurethane have launched the spliced electric power cover plate. By setting the electric power cover plate as spliced, it is convenient for the on-site construction personnel to move, greatly improving the practicability of the electric power cover plate. However, the existing spliced electric power cover plate divides the electric power cover plate into a first cover plate and a second cover plate, and the second cover plate can be inserted into the inside of the first cover plate. After the second cover plate is inserted into the inside of the first cover plate, the worker can use tools to install and tighten the bolt to complete the limiting between the first cover plate and the second cover plate. However, when the worker recovers the electric power cover plate for moving, the worker needs to disassemble the first cover plate and the second cover plate for transportation. At this time, the worker needs to use tools to disassemble the bolt before separating the first cover plate and the second cover plate, and then transporting. This situation makes the existing spliced electric power cover plate inconvenient to disassemble, which reduces the work efficiency of the worker to a certain extent. SUMMARY

[0004] In view of the defects of the prior art, the utility model provides a spliced electric power cover plate convenient to disassemble, which solves the problem of inconvenient disassembly of the existing spliced electric power cover plate and reduces the work efficiency of the worker to a certain extent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spliced electric power cover plate convenient to disassemble, comprising a first cover plate, the first cover plate is provided with a second cover plate on one side, the second cover plate is fixedly provided with a connecting mechanism on one side, the connecting mechanism extends to the inside of the first cover plate away from the second cover plate side, and the connecting mechanism is in sliding connection with the first cover plate.

[0006] The connecting mechanism comprises a connecting assembly fixed on one side of the second cover plate, the connecting assembly extending to the inside of the first cover plate away from the one side of the second cover plate, the connecting assembly being in sliding connection with the first cover plate, the connecting assembly being fixed with a connecting block on the side away from the second cover plate, the outer surface of the connecting block being in sliding connection with the inner surface of the first cover plate, two trapezoidal blocks being arranged in the inside of the first cover plate, the opposite sides of the two trapezoidal blocks extending to the inside of the connecting block, the connecting block being in sliding connection with the two trapezoidal blocks, a movable groove being formed in the top end of the first cover plate, a power assembly being arranged in the inside of the movable groove, the power assembly extending to the inside of the connecting block on one side, the side edges of the power assembly adjacent to the connecting block being chamfered, and the two sides of the power assembly being in sliding connection with the opposite sides of the two trapezoidal blocks.

[0007] As a preferred technical scheme of the utility model, the power assembly comprises a transmission block, the transmission block being arranged in the inside of the movable groove, the transmission block being in sliding connection with the movable groove, the transmission block extending to the inside of the connecting block on one side, the side edges of the transmission block adjacent to the connecting block being chamfered, and the two sides of the transmission block being in sliding connection with the opposite sides of the two trapezoidal blocks.

[0008] As a preferred technical scheme of the utility model, the top end of the transmission block is fixed with a power block, the outer surface of the power block is in sliding connection with the inner surface of the movable groove, a first spring is fixed on the side of the transmission block away from the connecting block, and the side of the first spring away from the transmission block is fixedly connected with the side wall of the movable groove.

[0009] As a preferred technical scheme of the utility model, the connecting assembly comprises a supporting block, the supporting block being fixedly connected with the one side of the second cover plate, the supporting block extending to the inside of the first cover plate away from the one side of the second cover plate, the supporting block being in sliding connection with the first cover plate, and a sealing gasket being fixed on the outer surface of the supporting block, the outer surface of the sealing gasket being in sliding connection with the inner surface of the first cover plate.

[0010] As a preferred technical scheme of the utility model, the opposite sides of the two trapezoidal blocks are fixedly provided with second springs, and the opposite sides of the two second springs are fixedly connected with the inside of the first cover plate.

[0011] As a preferred technical scheme of the utility model, the side away from the first cover plate of the supporting block is fixedly provided with two triangular blocks, the two triangular blocks being located on the two sides of the connecting block, the one side of the two trapezoidal blocks is provided with triangular grooves, and the side away from the supporting block of the two triangular blocks extends to the inside of the two triangular grooves, the two triangular blocks being in sliding connection with the two triangular grooves.

[0012] As a preferred technical scheme of the utility model, two T-shaped grooves are arranged in the first cover plate, T-shaped blocks are arranged in the two T-shaped grooves respectively, the outer surfaces of the two T-shaped blocks are slidably connected with the inner surfaces of the two T-shaped grooves respectively, one side of each of the two T-shaped blocks extends to one side of each of the two trapezoidal blocks away from one side of each of the two triangular blocks, and one side of each of the two T-shaped blocks is fixedly connected with one side of each of the two triangular blocks.

[0013] Compared with the prior art, the utility model provides a spliced power cover plate convenient to disassemble, which has the following beneficial effects:

[0014] When the staff takes out the power cover plate, the staff exerts power on the power assembly, so that the power assembly inside the movable groove moves, drives the power assembly into the connecting block, and at the same time, the power assembly drives the two trapezoidal blocks to move, so that the two trapezoidal blocks move in opposite directions and drive the two trapezoidal blocks to move away from the connecting block, thereby releasing the limiting of the connecting block and releasing the limiting between the first cover plate and the second cover plate, and then the staff can pull out the second cover plate, thereby completing the disassembly of the power cover plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble.

[0016] Figure 2 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble. Figure 1 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble.

[0017] Figure 3 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble. Figure 2 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble.

[0018] Figure 4 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble. Figure 3 The utility model provides a whole structure schematic diagram of the spliced power cover plate convenient to disassemble.

[0019] In the drawing: 1, first cover plate, 2, second cover plate, 3, trapezoidal block, 4, connecting block, 5, movable groove, 6, transmission block, 7, power block, 8, first spring, 9, supporting block, 10, sealing gasket, 11, second spring, 12, triangular block, 13, triangular groove, 14, T-shaped groove, 15, T-shaped block. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 In the embodiment, the detachable spliced power cover plate comprises a first cover plate 1, a second cover plate 2 arranged on one side of the first cover plate 1, a connecting mechanism fixedly arranged on one side of the second cover plate 2, a connecting assembly fixedly arranged on one side of the second cover plate 2, a connecting block 4 fixedly arranged on the other side of the connecting assembly away from the second cover plate 2 and extending into the first cover plate 1, two trapezoidal blocks 3 arranged in the first cover plate 1 and extending into the connecting block 4, a power assembly arranged in the first cover plate 1 and extending into the connecting block 4, and the power assembly is chamfered on the side edge close to the connecting block 4 and is slidably connected with the two trapezoidal blocks 3.

[0022] The power assembly comprises a transmission block 6 arranged in the movable groove 5 and slidably connected with the movable groove 5, the transmission block 6 is chamfered on the side edge close to the connecting block 4 and is slidably connected with the two trapezoidal blocks 3, the transmission block 6 is fixedly provided with a power block 7 at the top end, the power block 7 is slidably connected with the inner surface of the movable groove 5, the transmission block 6 is fixedly provided with a first spring 8 away from the connecting block 4, the first spring 8 is fixedly connected with the side wall of the movable groove 5 away from the transmission block 6, the connecting assembly comprises a supporting block 9 fixedly connected with one side of the second cover plate 2, the supporting block 9 extends into the first cover plate 1 away from the second cover plate 2 and is slidably connected with the first cover plate 1, the supporting block 9 is fixedly provided with a sealing gasket 10 on the outer surface, the sealing gasket 10 is slidably connected with the inner surface of the first cover plate 1, and the two trapezoidal blocks 3 are respectively fixedly provided with a second spring 11 on the opposite side, and the two second springs 11 are respectively fixedly connected with the inner surface of the first cover plate 1.

[0023] The support block 9 is fixed with two triangular blocks 12 away from the first cover plate 1 side, two triangular blocks 12 are located on both sides of the connecting block 4 respectively, two trapezoidal blocks 3 are provided with a triangular groove 13 on one side respectively, two triangular blocks 12 extend to the inside of two triangular grooves 13 away from the support block 9 side respectively, two triangular blocks 12 are respectively connected with two triangular grooves 13, two T-shaped grooves 14 are provided in the first cover plate 1, two T-shaped grooves 14 are provided with T-shaped blocks 15 inside respectively, the outer surface of two T-shaped blocks 15 is respectively connected with the inner surface of two T-shaped grooves 14, two T-shaped blocks 15 extend to the side of two trapezoidal blocks 3 away from two triangular blocks 12 respectively, two T-shaped blocks 15 are respectively connected with two triangular blocks 12 on one side.

[0024] The support block 9 is fixed with two triangular blocks 12 away from the first cover plate 1 side, two triangular blocks 12 are located on both sides of the connecting block 4 respectively, two trapezoidal blocks 3 are provided with a triangular groove 13 on one side respectively, two triangular blocks 12 extend to the inside of two triangular grooves 13 away from the support block 9 side respectively, two triangular blocks 12 are respectively connected with two triangular grooves 13, two T-shaped grooves 14 are provided in the first cover plate 1, two T-shaped grooves 14 are provided with T-shaped blocks 15 inside respectively, the outer surface of two T-shaped blocks 15 is respectively connected with the inner surface of two T-shaped grooves 14, two T-shaped blocks 15 extend to the side of two trapezoidal blocks 3 away from two triangular blocks 12 respectively, two T-shaped blocks 15 are respectively connected with two triangular blocks 12 on one side.

[0025] When the staff needs to splice the first cover plate 1 and the second cover plate 2, the staff makes the connecting block 4, the support block 9 and the two triangular blocks 12 into the first cover plate 1, at this time, the two triangular blocks 12 will enter the triangular groove 13 inside the two trapezoidal blocks 3 respectively, so that the two triangular blocks 12 drive the two trapezoidal blocks 3 to enter the connecting block 4 through the inclined surface of the two triangular grooves 13, complete the limiting of the connecting block 4, realize the splicing of the first cover plate 1 and the second cover plate 2.

[0026] When the triangular block 12 enters the triangular groove 13, drives the trapezoidal block 3 to move, the trapezoidal block 3 will drive the second spring 11 to be in the stretched state, because the driving of the triangular block 12, the force applied by the triangular block 12 is greater than the resilience of the second spring 11, so when the triangular block 12 completely enters the first cover plate 1, at this time, the trapezoidal block 3 has been in the static state under the driving of the triangular block 12, so that the limiting of the trapezoidal block 3 to the connecting block 4 is in a stable state, when the staff pulls out the second cover plate 2, the second cover plate 2 drives the triangular block 12 to leave the triangular groove 13, at this time, the driving of the second spring 11 is removed, according to the resilience of the spring, the second spring 11 drives the trapezoidal block 3 to reset.

[0027] When the trapezoidal blocks 3 move inside the first cover plate 1, the T-shaped blocks 15 move inside the T-shaped grooves 14, and the T-shaped blocks 15 limit the movement of the trapezoidal blocks 3, so that the trapezoidal blocks 3 can only move linearly, ensuring that the trapezoidal blocks 3 can smoothly enter the connecting blocks 4. When the transmission blocks 6 enter the connecting blocks 4, the transmission blocks 6 drive the first springs 8 to be in a stretched state. After the staff removes the driving of the power blocks 7, the first springs 8 drive the transmission blocks 6 and the power blocks 7 to reset.

[0028] The working principle and use process of the utility model are as follows: when the staff takes out the power cover plate, the staff applies power to the power blocks 7, the power blocks 7 inside the movable grooves 5 drive the transmission blocks 6 to move, the transmission blocks 6 enter the connecting blocks 4, the transmission blocks 6 drive the two trapezoidal blocks 3 to move through the chamfered inclined surfaces, the two trapezoidal blocks 3 move in opposite directions, the two trapezoidal blocks 3 drive the two trapezoidal blocks 3 to move away from the connecting blocks 4, the limiting of the connecting blocks 4 is removed, the limiting between the first cover plate 1 and the second cover plate 2 is removed, then the staff can pull the second cover plate 2, drive the triangular blocks 12 to move away from the triangular grooves 13 of the trapezoidal blocks 3, and drive the second cover plate 2 to move away from the first cover plate 1 through the supporting plates, the connecting blocks 4 and the triangular blocks 12, and complete the disassembly of the power cover plate.

[0029] Finally, it should be noted that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A modular electrical cover that is easy to disassemble, characterized in that: Includes a first cover plate (1), a second cover plate (2) is provided on one side of the first cover plate (1), a connecting mechanism is fixedly provided on one side of the second cover plate (2), the connecting mechanism extends into the interior of the first cover plate (1) on the side away from the second cover plate (2), and the connecting mechanism is slidably connected to the first cover plate (1); The connecting mechanism includes a connecting component, which is fixedly disposed on one side of the second cover plate (2). The connecting component extends into the interior of the first cover plate (1) on the side away from the second cover plate (2). The connecting component is slidably connected to the first cover plate (1). A connecting block (4) is fixedly disposed on the side of the connecting component away from the second cover plate (2). The outer surface of the connecting block (4) is slidably connected to the inner surface of the first cover plate (1). Two trapezoidal blocks (3) are disposed inside the first cover plate (1). The opposite sides of the two trapezoidal blocks (3) extend into the interior of the connecting block (4). The connecting block (4) is slidably connected to the two trapezoidal blocks (3). A movable groove (5) is opened at the top of the first cover plate (1). A power component is disposed inside the movable groove (5). One side of the power component extends into the interior of the connecting block (4). The edge of the power component near the connecting block (4) is chamfered. The two sides of the power component are slidably connected to the opposite sides of the two trapezoidal blocks (3).

2. The easily detachable splicing power cover plate according to claim 1, characterized in that: The power assembly includes a transmission block (6), which is located inside the movable groove (5). The transmission block (6) is slidably connected to the movable groove (5). One side of the transmission block (6) extends into the interior of the connecting block (4). The edge of the transmission block (6) adjacent to the connecting block (4) is chamfered. Both sides of the transmission block (6) are slidably connected to the opposite sides of two trapezoidal blocks (3).

3. The easily detachable splicing power cover plate according to claim 2, characterized in that: The top of the transmission block (6) is fixedly provided with a power block (7), the outer surface of the power block (7) is slidably connected to the inner surface of the movable groove (5), and a first spring (8) is fixedly provided on the side of the transmission block (6) away from the connecting block (4), and the side of the first spring (8) away from the transmission block (6) is fixedly connected to the side wall of the movable groove (5).

4. The easily detachable splicing power cover plate according to claim 3, characterized in that: The connecting assembly includes a support block (9), one side of which is fixedly connected to one side of the second cover plate (2), and the side of the support block (9) away from the second cover plate (2) extends into the interior of the first cover plate (1). The support block (9) is slidably connected to the first cover plate (1), and a sealing gasket (10) is fixedly provided on the outer surface of the support block (9). The outer surface of the sealing gasket (10) is slidably connected to the inner surface of the first cover plate (1).

5. The easily detachable splicing power cover plate according to claim 4, characterized in that: Two trapezoidal blocks (3) are respectively fixedly provided with second springs (11) on opposite sides, and the two second springs (11) are respectively fixedly connected to the inside of the first cover plate (1) on opposite sides.

6. The easily detachable splicing power cover plate according to claim 5, characterized in that: Two triangular blocks (12) are fixedly provided on the side of the support block (9) away from the first cover plate (1). The two triangular blocks (12) are located on both sides of the connecting block (4). Triangular grooves (13) are opened on one side of the two trapezoidal blocks (3). The two triangular blocks (12) extend into the two triangular grooves (13) on the side away from the support block (9). The two triangular blocks (12) are slidably connected to the two triangular grooves (13).

7. The easily detachable splicing power cover plate according to claim 6, characterized in that: The first cover plate (1) has two T-shaped grooves (14) inside, and T-shaped blocks (15) are provided inside the two T-shaped grooves (14). The outer surfaces of the two T-shaped blocks (15) are slidably connected to the inner surfaces of the two T-shaped grooves (14). One side of the two T-shaped blocks (15) extends to the side of the two trapezoidal blocks (3) away from the two triangular blocks (12). One side of the two T-shaped blocks (15) is fixedly connected to one side of the two triangular blocks (12).

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