Anti-waterlogging equipment for power distribution station house

Abstract

The utility model belongs to the technical field of power distribution station house flood prevention, and particularly relates to a waterlogging prevention device for a power distribution station house, which comprises a mounting plate, a flood prevention plate is arranged on one side of the mounting plate, a slider is slidably arranged outside the flood prevention plate, expansion plates are slidably arranged on two sides of the slider outside the flood prevention plate, and rubber strips are arranged on one sides of the expansion plates. A first sealing plate is arranged at the bottom of the flood prevention plate, a second sealing plate is arranged at the bottom of the expansion plate in a sliding mode, sealing strips are arranged at the bottom of the first sealing plate and the bottom of the second sealing plate, a supporting rod is arranged on one side of the mounting plate, and a base is arranged at the position, outside the mounting plate, below the supporting rod. The flood prevention plate can be expanded towards the two sides, the flood prevention plate can adapt to power distribution station houses of various specifications, the adaptability of the device is improved, the flood prevention plate and the expansion plate can be supported by arranging the base and the supporting rod, the stability of the device is improved, and therefore normal operation of a power distribution station is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of flood prevention for power distribution stations, and in particular relates to waterlogging prevention equipment for power distribution stations. Background Art

[0002] Currently, flood control in power distribution stations often relies on temporary waterproof baffles. Before the flood season arrives, workers manually install the baffles on-site at the bottom of the power distribution station's entrance and exit doors. Waterproof strips are installed between the bottom of the baffle and the ground, and between the sides of the baffle and the side walls of the door to ensure a seal between the bottom of the baffle and the ground, and between the sides of the baffle and the side walls of the door.

[0003] For example, patent number CN 217420878 U discloses an airbag isolation type flood prevention device for distribution station rooms, which aims to provide an airbag isolation type flood prevention device for distribution station rooms that can effectively prevent rainwater from entering the distribution station rooms when the flood season arrives without affecting the daily inspection and maintenance work of the staff and the handling of equipment. It includes an external rotating flood prevention baffle, which is rotated by a first rotating shaft and is arranged at the bottom of the access door of the distribution station room; an internal rotating flood prevention baffle, which is rotated by a second rotating shaft and is arranged at the bottom of the access door of the distribution station room; a connecting rope, which connects the external rotating flood prevention baffle and the internal rotating flood prevention baffle; an airbag isolation device, which includes an air pump, a flood prevention isolation airbag bag receiving slot, an auxiliary support airbag bag receiving slot, a flood prevention isolation airbag bag arranged in the flood prevention isolation airbag bag receiving slot, and an auxiliary support airbag bag arranged in the auxiliary support airbag bag receiving slot.

[0004] In the prior art, by providing an auxiliary support airbag bag and an inner rotating flood-proof baffle, the utility model can rotate the inner rotating flood-proof baffle during the flood season to protect the distribution station door. However, the overall use still has the following problems: First, the baffles in the prior art are mostly fixed in size and cannot adapt to the sizes of distribution station doors of various widths. Second, the baffles in the prior art have insufficient supporting force. During the flood season, the baffles are prone to tilt, causing rainwater to flow into the distribution station, causing damage to the power facilities in the distribution station and affecting the power supply. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a flood prevention device for a power distribution station. By arranging an expansion plate, the flood prevention plate can be expanded to both sides, so that the flood prevention plate can adapt to power distribution stations of various specifications, thereby improving the adaptability of the device. By arranging a base and a support rod, the flood prevention plate and the expansion plate can be supported, thereby improving the stability of the utility model and ensuring the normal operation of the power distribution station.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-flooding device for a power distribution station, comprising a mounting plate, a flood control plate provided on one side of the mounting plate, a slider provided for sliding on the outside of the flood control plate, two extension plates provided for sliding on the outside of the flood control plate on both sides of the slider, a rubber strip provided on one side of each of the two extension plates, a first sealing plate provided for sliding on the bottom of the flood control plate, a second sealing plate provided for sliding on the bottom of the extension plate, a sealing strip provided on the bottom of each of the first sealing plate and the second sealing plate, a support rod provided for rotation on one side of the mounting plate, a base provided for rotation on the outside of the mounting plate below the support rod

[0007] Preferably, a driving cylinder is provided on one side of the flood control board, the output shaft of the driving cylinder is fixedly connected to a slider, a slide rail is provided on one side of the slider outside the flood control board, and the slider slides in cooperation with the slide rail.

[0008] Preferably, connecting rods are rotatably provided on both sides of the slider, and the other ends of the two connecting rods are rotatably connected to the expansion plate.

[0009] Preferably, a plurality of transverse chutes are provided on the outside of the flood control board, and a fixing block is provided at one end of the plurality of transverse chutes.

[0010] Preferably, a plurality of clamping blocks are provided on the outside of the expansion plate, and the plurality of clamping blocks are slidably engaged with the transverse sliding grooves.

[0011] Preferably, a telescopic rod is provided at the bottom of the slider, a first spring is provided on the outside of the telescopic rod, and a push plate is provided at the other end of the telescopic rod, and the push plate is fixedly connected to the first sealing plate.

[0012] Preferably, a guide rod is provided at the bottom of the expansion plate, a guide block is provided at one end of the guide rod, the guide block extends outward through the rubber strip, an inclined block is provided at the other end of the guide rod, a driving roller is provided at the bottom of the inclined block, a support block is provided at the bottom of the driving roller, and the support block is fixedly connected to the second sealing plate.

[0013] Preferably, a limiting member is provided on the outside of the guide rod at one side of the expansion plate, a second spring is provided on one side of the limiting member, and the other end of the second spring is fixedly connected to the guide block.

[0014] Preferably, an auxiliary rod is provided on the end surface of the second sealing plate, the other end of the auxiliary rod is fixedly connected to the expansion plate, and a third spring is provided on the outside of the auxiliary rod.

[0015] Preferably, a receiving groove is provided inside the base, and a plurality of positioning blocks are provided inside the receiving groove.

[0016] In summary, compared with the prior art, the beneficial effects of this solution are:

[0017] (1) The utility model can expand the flood control board to both sides by providing an expansion board, so that the flood control board can adapt to power distribution stations of various specifications, thereby improving the adaptability of the device. By providing rubber strips and sealing strips, the sealing degree between the bottom of the flood control board and both sides of the expansion board can be improved, thereby improving the flood control effect of the device;

[0018] (2) The utility model is capable of supporting the flood control board and the expansion board by providing a base and a support rod, thereby improving the stability of the utility model and ensuring the normal operation of the distribution station. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a structural diagram of flood control board parts;

[0021] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;

[0022] Figure 4 It is a structural diagram of the fixed block parts;

[0023] In the figure: 1 mounting plate; 2 flood control plate; 3 slider; 4 expansion plate; 5 rubber strip; 6 first sealing plate; 7 second sealing plate; 8 sealing strip; 9 support rod; 10 base; 11 driving cylinder; 13 slide rail; 14 connecting rod; 15 horizontal slide groove; 16 fixed block; 17 clamping block; 18 telescopic rod; 19 first spring; 20 push plate; 21 guide rod; 22 guide block; 23 oblique block; 24 driving roller; 25 support block; 26 limiter; 27 second spring; 28 auxiliary rod; 29 third spring; 30 storage slot; 31 positioning block. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Example 1:

[0026] refer to Figure 1 and Figure 2A flood prevention device for a distribution station includes a mounting plate 1, a flood prevention plate 2 is provided on one side of the mounting plate 1, a slider 3 is provided on the outside of the flood prevention plate 2 for sliding, and expansion plates 4 are provided on both sides of the slider 3 for sliding on the outside of the flood prevention plate 2, and a rubber strip 5 is provided on one side of the two expansion plates 4. A first sealing plate 6 is provided on the bottom of the flood prevention plate 2 for sliding, and a second sealing plate 7 is provided on the bottom of the expansion plate 4 for sliding, and sealing strips 8 are provided on the bottoms of the first sealing plate 6 and the second sealing plate 7. A support rod 9 is rotatably provided on one side of the mounting plate 1, and a base 10 is rotatably provided on the outside of the mounting plate 1 below the support rod 9.

[0027] In this solution, the expansion plate 4 is in a "T" shape. This setting can increase the contact area of ​​one side of the expansion plate 4 with the door frame and improve the sealing effect. The second sealing plate 7 can move with the expansion plate 4, so that the bottom of the expansion plate 4 can also be sealed, thereby further improving the sealing degree of the utility model. The support rod 9 has a telescopic function and a self-locking function. It is an existing technology and will not be elaborated in this article. The main function is that the support rod 9 abuts against the inside of the base 10, which can achieve the effect of supporting the mounting plate 1.

[0028] refer to Figure 2 and Figure 4 A driving cylinder 11 is provided on one side of the flood control board 2, and the output shaft of the driving cylinder 11 is fixedly connected to the slider 3. A slide rail 13 is provided on one side of the slider 3 on the outside of the flood control board 2, and the slider 3 slides with the slide rail 13. Connecting rods 14 are rotatably provided on both sides of the slider 3, and the other ends of the two connecting rods 14 are rotatably connected to the expansion board 4. A plurality of transverse slide grooves 15 are provided on the outside of the flood control board 2, and a fixed block 16 is provided at one end of the plurality of transverse slide grooves 15. A plurality of card blocks 17 are provided on the outside of the expansion board 4, and the plurality of card blocks 17 slide with the transverse slide grooves 15.

[0029] In this solution, the transverse slide groove 15 can limit the movement direction of the expansion plate 4, preventing the slider 3 from pushing the expansion plate 4 downward when moving downward. This setting can make the expansion plate 4 only able to move horizontally, thereby ensuring the normal operation of the device. The fixed block 16 is installed at one end of the transverse slide groove 15. This setting can prevent the expansion plate 4 from detaching from the transverse slide groove 15, thereby improving the stability of the device.

[0030] refer to Figure 2 A telescopic rod 18 is provided at the bottom of the slider 3, a first spring 19 is provided on the outside of the telescopic rod 18, and a push plate 20 is provided at the other end of the telescopic rod 18, and the push plate 20 is fixedly connected to the first sealing plate 6.

[0031] In this solution, the slider 3 pushes and squeezes the first spring 19 when moving downward, and the first spring 19 pushes the push plate 20 and drives the first sealing plate 6 to move downward, so that the sealing strip 8 under the first sealing plate 6 is closer to the ground, thereby improving the sealing effect and preventing rainwater from seeping into the distribution room from the bottom, thereby improving the safety of the distribution room. The telescopic rod 18 has a guiding effect on the first spring 19, preventing the first spring 19 from bending and deforming, and can ensure the normal operation of the device.

[0032] refer to Figure 2 and Figure 3 A guide rod 21 is provided at the bottom of the expansion plate 4, and a guide block 22 is provided at one end of the guide rod 21. The guide block 22 extends outward through the rubber strip 5, and an inclined block 23 is provided at the other end of the guide rod 21. A driving roller 24 is provided at the bottom of the inclined block 23, and a support block 25 is provided at the bottom of the driving roller 24. The support block 25 is fixedly connected to the second sealing plate 7. A limiting member 26 is provided on the outside of the guide rod 21 on one side of the expansion plate 4, and a second spring 27 is provided on one side of the limiting member 26. The other end of the second spring 27 is fixedly connected to the guide block 22.

[0033] In this solution, the driving roller 24 abuts against the inclined surface of the inclined block 23. When the inclined block 23 moves laterally, the driving roller 24 will move according to the inclined surface of the inclined block 23. Due to the limitation of the auxiliary rod 28, the driving roller 24 can only move up and down. When moving up and down, the driving roller 24 will push the second sealing plate 7 to move downward, and drive the sealing strip 8 at the bottom of the second sealing plate 7 to move downward, so that the sealing strip 8 is closer to the ground, so that the bottom of the expansion plate 4 also has a sealing effect.

[0034] refer to Figure 2 and Figure 3 An auxiliary rod 28 is provided on the end surface of the second sealing plate 7 , the other end of the auxiliary rod 28 is fixedly connected to the expansion plate 4 , and a third spring 29 is provided on the outside of the auxiliary rod 28 .

[0035] In this solution, the auxiliary rod 28 has a telescopic function, which is an existing technology and will not be elaborated in this article. Its main function is to limit the moving direction of the second sealing plate 7. One end of the third spring 29 is fixedly connected to the second sealing plate 7, and the other end of the spring is fixedly connected to the expansion plate 4. This setting can pull the second sealing plate 7 to reset for the next use.

[0036] refer to Figure 1 A receiving groove 30 is provided inside the base 10 , and a plurality of positioning blocks 31 are provided inside the receiving groove 30 .

[0037] In this solution, the support rod 9 can be stored in the storage groove 30 after being shortened, thereby reducing the storage area and facilitating storage. A non-slip pad is provided on the side of the base 10 that contacts the ground to prevent the base 10 from sliding, thereby improving the stability of the base 10.

[0038] When in use, the staff needs to first place the flood control board 2 between the door frames of the distribution station, then rotate the base 10 so that the base 10 fits the ground, and then rotate the support rod 9 and adjust the length of the support rod 9 so that one end of the support rod 9 abuts against the outside of the positioning block 31 to achieve a fixing effect, and then start the driving cylinder 11, and the output shaft of the driving cylinder 11 pushes the slider 3 to move. When the slider 3 moves downward, it will drive the connecting rods 14 on both sides to move, and the connecting rod 14 will push the expansion plate 4 at one end to move. The two expansion plates 4 will move to both sides along the horizontal slide groove 15, and drive the rubber strip 5 at one end of the expansion plate 4 to move, so that the rubber strip 5 abuts against the door frame of the distribution station room to form a seal.

[0039] After the rubber strip 5 is squeezed, it will squeeze the guide block 22 inside the rubber strip 5, and the guide block 22 will push the guide rod 21 to move. At the same time, the inclined block 23 at one end of the guide rod 21 will move. When the inclined block 23 moves laterally, the driving roller 24 will move according to the inclined surface of the inclined block 23, and due to the limitation of the auxiliary rod 28, the driving roller 24 can only move up and down. When moving up and down, the driving roller 24 will push the second sealing plate 7 to move downward, and drive the sealing strip 8 at the bottom of the second sealing plate 7 to move downward, so that the sealing strip 8 is closer to the ground, so that the bottom of the expansion plate 4 also has a sealing effect.

[0040] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0041] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0042] The above description shows and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the application concept described herein through the above teachings or technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present application should be protected by the claims appended hereto.

Claims

1. A flood prevention device for a power distribution station, comprising a mounting plate (1), characterized in that: A flood control plate (2) is provided on one side of the mounting plate (1), a slider (3) is provided on the outside of the flood control plate (2) for sliding, two extension plates (4) are provided on both sides of the slider (3) for sliding on the outside of the flood control plate (2), a rubber strip (5) is provided on one side of each of the two extension plates (4), a first sealing plate (6) is provided on the bottom of the flood control plate (2), a second sealing plate (7) is provided on the bottom of the extension plate (4), a sealing strip (8) is provided on the bottom of each of the first sealing plate (6) and the second sealing plate (7), a support rod (9) is provided on one side of the mounting plate (1) for rotation, and a base (10) is provided on the outside of the mounting plate (1) below the support rod (9) for rotation.

2. The waterlogging prevention equipment for distribution station according to claim 1, characterized in that: A driving cylinder (11) is provided on one side of the flood control board (2), an output shaft of the driving cylinder (11) is fixedly connected to a slider (3), a slide rail (13) is provided on one side of the slider (3) outside the flood control board (2), and the slider (3) and the slide rail (13) are in sliding engagement.

3. The anti-flooding equipment for distribution station according to claim 2, characterized in that: Connecting rods (14) are rotatably provided on both sides of the slider (3), and the other ends of the two connecting rods (14) are rotatably connected to the expansion plate (4).

4. The waterlogging prevention equipment for distribution station according to claim 1, characterized in that: The flood control board (2) is provided with a plurality of transverse chutes (15) on the outside, and a fixing block (16) is provided at one end of the plurality of transverse chutes (15).

5. The waterlogging prevention equipment for distribution station according to claim 4, characterized in that: A plurality of clamping blocks (17) are provided on the outside of the expansion plate (4), and the plurality of clamping blocks (17) are slidably matched with the transverse sliding groove (15).

6. The waterlogging prevention equipment for distribution station according to claim 1, characterized in that: A telescopic rod (18) is provided at the bottom of the slider (3), a first spring (19) is provided on the outside of the telescopic rod (18), and a push plate (20) is provided at the other end of the telescopic rod (18), and the push plate (20) is fixedly connected to the first sealing plate (6).

7. The waterlogging prevention equipment for distribution station according to claim 1, characterized in that: A guide rod (21) is provided at the bottom of the expansion plate (4), a guide block (22) is provided at one end of the guide rod (21), the guide block (22) passes through the rubber strip (5) and extends outward, an inclined block (23) is provided at the other end of the guide rod (21), a driving roller (24) is provided at the bottom of the inclined block (23), a support block (25) is provided at the bottom of the driving roller (24), and the support block (25) is fixedly connected to the second sealing plate (7).

8. The waterlogging prevention equipment for distribution station according to claim 7, characterized in that: A limiting member (26) is provided on the outside of the guide rod (21) on one side of the expansion plate (4), a second spring (27) is provided on one side of the limiting member (26), and the other end of the second spring (27) is fixedly connected to the guide block (22).

9. The waterlogging prevention equipment for distribution station according to claim 7, characterized in that: An auxiliary rod (28) is provided on the end surface of the second sealing plate (7), the other end of the auxiliary rod (28) is fixedly connected to the expansion plate (4), and a third spring (29) is provided outside the auxiliary rod (28).

10. The waterlogging prevention equipment for distribution station according to claim 1, characterized in that: A receiving groove (30) is provided inside the base (10), and a plurality of positioning blocks (31) are provided inside the receiving groove (30).

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