Municipal water conservancy low-lying place flood prevention device

Abstract

The utility model relates to the technical field of flood prevention devices, and provides a municipal water conservancy low-lying position flood prevention device which comprises a blocking plate, a cavity is formed in the blocking plate, a leakage hole is formed in one side of the blocking plate, a filter screen is fixedly connected to the interior of the leakage hole, a conveying assembly is arranged in the cavity of the blocking plate, and the conveying assembly is fixedly connected with the blocking plate. The conveying assembly comprises a connecting frame fixedly connected to the inner wall of the cavity of the baffle, a baffle is rotationally connected to the interior of the connecting frame and corresponds to the leaking hole in position, a clamping hole is formed in one side of the baffle, and a sealing ring is clamped to the outer end of the clamping hole. Flood is drained through the cavity formed in the blocking plate, meanwhile, the baffle in the connecting frame can be opened or closed according to the flood drainage requirement, when the baffle is closed, the blocking plate has the blocking effect on the flood, and when the baffle is opened, the flood enters the cavity in the blocking plate from the leakage hole, so that the flood is drained, and the flood drainage effect is improved. Therefore, the flood drainage effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flood prevention device technical field, specifically, relate to a municipal water conservancy low-lying flood prevention device. BACKGROUND

[0002] The flood prevention device is a device for flood control and drainage, which mainly prevents natural disasters such as floods and heavy rains from causing damage to buildings, roads and other facilities. The flood prevention device has sufficient drainage capacity, which can quickly drain a large amount of water to avoid loss caused by rain or flood. The flood prevention device should have strong adaptability to play a role in different terrain and climate conditions to meet the needs of different scenes. At the same time, the flood prevention device also has the advantages of convenient installation and energy saving and environmental protection.

[0003] Common flood prevention devices are usually plate-shaped structures with curvature, which are mainly used in low-lying areas to block water. However, in the rainy season, the flood prevention device can only block the flow of water. When the water flow is large, the water pressure on the flood prevention device is large, which may cause damage to the flood prevention device. At the same time, the flood prevention device cannot drain water in a specific direction, and the road water cannot be solved. Therefore, a municipal water conservancy low-lying flood prevention device is proposed, which has a cavity inside the blocking plate, and the leakage hole at the outer end of the blocking plate can be opened and closed according to the needs to solve the above problems. SUMMARY

[0004] The utility model provides a municipal water conservancy low-lying flood prevention device, which solves the problem of the flood prevention device in the related art that cannot drain water in a specific direction.

[0005] The technical scheme of the utility model is as follows:

[0006] A municipal water conservancy low-lying flood prevention device, comprising a blocking plate, a cavity is arranged inside the blocking plate, a leakage hole is arranged on one side of the blocking plate, a filter screen is fixedly connected inside the leakage hole, a conveying assembly is arranged in the cavity of the blocking plate, the conveying assembly comprises a connecting frame fixedly connected to the inner wall of the cavity of the blocking plate, a baffle is rotatably connected inside the connecting frame, the baffle corresponds in position to the leakage hole, a clamping hole is arranged on one side of the blocking plate, a sealing ring is clamped to the outer end of the clamping hole, a clamping pipe is fixedly connected to the side of the blocking plate away from the clamping hole, and fixed bolts are symmetrically screw-connected to the two sides of the blocking plate.

[0007] Optionally, the cross section of the blocking plate is L-shaped, the conveying assembly further comprises a belt pulley rotatably connected to the inner wall of the connecting frame of the cavity of the blocking plate, the belt pulley is fixedly connected between the baffle, and a connecting belt is sleeved between adjacent two belt pulleys.

[0008] Optionally, the belt pulley is provided with two groups, each group of the belt pulley is provided with five and is linearly equidistantly arranged, two belt pulleys at the center position are fixedly connected with a connecting rod, and the connecting rod is rotationally connected with the connecting frame.

[0009] Optionally, the conveying assembly further comprises a sliding groove formed at the center position of the outer end of the blocking plate, a sliding block is slidably connected in the sliding groove, a rack is fixedly connected to the back of the sliding block, a gear is fixedly connected to the center position of the connecting rod, and the gear is arranged in the connecting frame and is engaged with the rack.

[0010] Optionally, the connecting seats are symmetrically fixedly connected in the blocking plate, each side of the connecting seat is provided with two, a hydraulic telescopic rod is fixedly connected in the connecting seat on the upper side of the back of the blocking plate, and a base is rotationally connected to one end of the hydraulic telescopic rod.

[0011] Optionally, one end of a supporting rod is fixedly connected in the connecting seat on the lower side of the back of the blocking plate, the other end of the supporting rod is fixedly connected with the hydraulic telescopic rod, the hydraulic telescopic rod and the supporting rod are in Y-shaped structure, and a positioning bolt is threadedly connected in the base.

[0012] Optionally, an antiskid pad is fixedly connected to the bottom end of the blocking plate, clamping grooves are symmetrically formed in the inner walls of the sliding groove, and abutting blocks are symmetrically slidably connected in the sliding block.

[0013] Optionally, sliding plates are symmetrically slidably connected to the top end of the sliding block, a connecting rod is fixedly connected between the abutting blocks and the sliding plates, and springs are fixedly connected between the connecting rod and the sliding block.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, the cavity formed in the blocking plate can drain the flood, and the baffle in the connecting frame can be opened or closed according to the demand of flood drainage; when the baffle is closed, the blocking plate can block the flood; when the baffle is opened, the flood enters the cavity in the blocking plate through the leakage hole, so that the flood is drained, and the effect of flood drainage is achieved. DRAWINGS

[0016] The above characteristics, technical features, advantages and implementation modes of the utility model will be further described in the following preferred embodiments combined with the drawings.

[0017] Fig. 1 It is a structural schematic view of the utility model;

[0018] Fig. 2 It is a side view of the utility model;

[0019] Fig. 3 It is the connection structure schematic view of pulley and connecting belt of the utility model;

[0020] Fig. 4 It is the bottom structure schematic view of the utility model barrier plate;

[0021] Fig. 5 It is the structure schematic view of the utility model sliding block.

[0022] In the drawing: 1, barrier plate; 2, leakage hole; 3, filter screen; 4, conveying assembly; 401, baffle; 402, sealing ring; 403, clamping pipe; 404, fixing bolt; 405, pulley; 406, connecting belt; 407, connecting rod; 408, sliding groove; 409, sliding block; 4010, rack; 4011, gear; 5, connecting seat; 6, hydraulic telescopic rod; 7, base; 8, supporting rod; 9, positioning bolt; 10, non-slip pad; 11, abutting block; 12, connecting rod; 13, sliding plate; 14, spring. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the specific implementation of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, and other embodiments can also be obtained.

[0024] In order to make the drawing simple, only the parts related to the utility model are shown in each drawing, and they do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0025] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.

[0027] Embodiment 1

[0028] With reference to Figs. 1-3 For the first embodiment of the utility model, a municipal water conservancy low-lying flood prevention device is provided, including the baffle 1, the baffle 1 inside is equipped with cavity, the baffle 1 one side is equipped with the leakage hole 2, the leakage hole 2 inside is fixedly connected with the filter screen 3, the cavity of baffle 1 is equipped with conveying assembly 4, conveying assembly 4 includes the connecting frame fixedly connected in the cavity inner wall of baffle 1, the inside rotationally connected with the baffle 401 of connecting frame, baffle 401 with leakage hole 2 position corresponds, the one side of baffle 1 is equipped with the clamping hole, the outer end of clamping hole is connected with sealing ring 402, the one side of baffle 1 away from clamping hole is fixedly connected with the clamping pipe 403, the both sides of baffle 1 symmetry are screw-connected with fixed bolt 404.This kind of setting purpose is in the flood prevention work, the multiple baffle 1 of carding is connected, when the flood is larger, the baffle 401 of rotating connecting frame inside is connected, so that the leakage hole 2 is connected with the cavity inside baffle 1, the flood enters the inside of baffle 1 and flows to a direction, so as to reach the effect of flood discharge, when the flood is smaller, only needs to block the flood, can rotate the baffle 401 of closing connecting frame inside.

[0029] Optionally, the cross section of the baffle 1 is L-shaped, the conveying assembly 4 further includes a belt pulley 405 rotationally connected to the connecting frame inside the cavity inner wall of the baffle 1, the belt pulley 405 is fixedly connected between the baffle 401, a connecting belt 406 is sleeved between the adjacent two belt pulleys 405, the belt pulley 405 is provided with two groups, each group of belt pulleys 405 is provided with five belt pulleys 405 and is linearly and equidistantly arranged, a connecting rod 407 is fixedly connected between the two belt pulleys 405 at the center position, and the connecting rod 407 is rotationally connected between the connecting frame. The purpose of this arrangement is that the L-shaped baffle 1 improves the effect of flood prevention, and the multiple belt pulleys 405 and the connecting belt 406 can simultaneously drive multiple baffles 401 to rotate, so that multiple leakage holes 2 are connected with the cavity inside the baffle 1, and the effect of flood discharge is improved.

[0030] Optionally, the conveying assembly 4 further includes a chute 408 opened at the center position of the outer end of the baffle 1, a sliding block 409 is slidingly connected inside the chute 408, a rack 4010 is fixedly connected to the back of the sliding block 409, a gear 4011 is fixedly connected to the center position of the connecting rod 407, and the gear 4011 is arranged inside the connecting frame and engaged with the rack 4010. The purpose of this arrangement is that when the baffle 401 inside the connecting frame is opened, the sliding block 409 inside the chute 408 is pushed, at this time, the rack 4010 at the back of the sliding block 409 drives the gear 4011 to rotate, so that multiple belt pulleys 405 rotate, and multiple baffles 401 are simultaneously rotated and opened.

[0031] Embodiment 2

[0032] With reference toFigs. 1-5 For the second embodiment of the utility model, the embodiment is different from the first embodiment:

[0033] Compared with embodiment 1, further, the inside of barrier plate 1 is fixedly connected with connecting seat 5, two connecting seats 5 are arranged on each side, the connecting seat 5 on the upper side of the back of barrier plate 1 is fixedly connected with hydraulic telescopic rod 6, one end of hydraulic telescopic rod 6 is rotatably connected with base 7, one end of supporting rod 8 is fixedly connected in the connecting seat 5 on the lower side of the back of barrier plate 1, the other end of supporting rod 8 is fixedly connected with hydraulic telescopic rod 6, hydraulic telescopic rod 6 and supporting rod 8 are Y-shaped structure, and base 7 is internally threadedly connected with positioning bolt 9.The purpose of this kind of setting is that the Y-shaped structure of hydraulic telescopic rod 6 and supporting rod 8 enhances the stability of barrier plate 1 placed on the ground, prevents the pressure of flood on barrier plate 1 from being too large to cause barrier plate 1 to overturn, and affects the effect of flood prevention of barrier plate 1.

[0034] Optionally, anti-skid pad 10 is fixedly connected to the bottom end of barrier plate 1, clamping grooves are symmetrically formed in the inner walls of sliding groove 408, abutting block 11 is symmetrically and slidably connected in the inside of sliding block 409, sliding plate 13 is symmetrically and slidably connected to the top end of sliding block 409, connecting rod 12 is fixedly connected between abutting block 11 and sliding plate 13, and spring 14 is fixedly connected between connecting rod 12 and sliding block 409.The purpose of this kind of setting is that when the sliding block 409 is pushed to make the baffle 401 in the connecting frame open, the elastic force generated by spring 14 makes the abutting block 11 in the sliding block 409 clamped in the clamping grooves in the inner walls of sliding groove 408, thereby fixing the turning angle of baffle 401, avoiding that baffle 401 is automatically turned to block leakage hole 2 in the process of flood drainage, and further affecting the flood drainage effect of barrier plate 1.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model, and they should be covered in the scope of claims of the utility model.

Claims

1. A municipal water conservancy low-lying flood prevention device, characterized in that, The application relates to a barrier plate (1) internally provided with a cavity, a leakage hole (2) being formed in one side of the barrier plate (1), a filter screen (3) being fixedly connected in the leakage hole (2), a conveying assembly (4) being arranged in the cavity of the barrier plate (1), the conveying assembly (4) comprising a connecting frame fixedly connected to the inner wall of the cavity of the barrier plate (1), a baffle (401) being rotatably connected to the inside of the connecting frame, the baffle (401) corresponding to the position of the leakage hole (2), one side of the barrier plate (1) being provided with a clamping hole, a sealing ring (402) being clamped to the outer end of the clamping hole, a clamping pipe (403) being fixedly connected to the side of the barrier plate (1) away from the clamping hole, and fixed bolts (404) being symmetrically and screwedly connected to the two sides of the barrier plate (1).

2. The municipal water conservancy low-lying flood prevention device according to claim 1, characterized in that, The cross section of the barrier plate (1) is L-shaped, the conveying assembly (4) further comprises belt pulleys (405) rotatably connected to the inside of the connecting frame of the inner wall of the cavity of the barrier plate (1), and the belt pulleys (405) are fixedly connected between the baffles (401).

3. The municipal water conservancy low-lying flood prevention device according to claim 2, characterized in that, The belt pulleys (405) are provided with two groups, each group of the belt pulleys (405) is provided with five belt pulleys (405) and is linearly and equidistantly arranged, a connecting rod (407) is fixedly connected between the two belt pulleys (405) at the center position, and the connecting rod (407) is rotatably connected between the connecting frame.

4. The municipal water conservancy low-lying flood prevention device according to claim 3, characterized in that, The conveying assembly (4) further comprises a sliding groove (408) formed at the center position of the outer end of the barrier plate (1), a sliding block (409) is slidably connected in the sliding groove (408), a rack (4010) is fixedly connected to the back of the sliding block (409), a gear (4011) is fixedly connected to the center position of the connecting rod (407), and the gear (4011) is arranged in the connecting frame and is engaged with the rack (4010).

5. The municipal water conservancy low-lying flood prevention device according to claim 1, characterized in that, The inside of the barrier plate (1) is symmetrically fixedly connected with connecting seats (5), each side of the connecting seat (5) is provided with two connecting seats (5), a hydraulic telescopic rod (6) is fixedly connected to the connecting seat (5) on the upper side of the back of the barrier plate (1), and one end of the hydraulic telescopic rod (6) is rotatably connected with a base (7).

6. The municipal water conservancy low-lying flood prevention device according to claim 5, characterized in that, One end of a supporting rod (8) is fixedly connected in the connecting seat (5) on the lower side of the back of the barrier plate (1), the other end of the supporting rod (8) is fixedly connected between the hydraulic telescopic rod (6), the hydraulic telescopic rod (6) and the supporting rod (8) are in Y-shaped structure, and a positioning bolt (9) is screwedly connected in the inside of the base (7).

7. The municipal water conservancy low-lying flood prevention device according to claim 4, characterized in that, A non-slip pad (10) is fixedly connected to the bottom end of the barrier plate (1), clamping grooves are symmetrically formed in the inner walls of the sliding groove (408), and symmetrically slidably connected resisting blocks (11) are arranged in the inside of the sliding block (409).

8. The municipal water conservancy low-lying flood prevention device according to claim 7, characterized in that, Symmetrically slidably connected sliding plates (13) are arranged at the top end of the sliding block (409), a connecting rod (12) is fixedly connected between the resisting block (11) and the sliding plate (13), and springs (14) are fixedly connected between the connecting rod (12) and the sliding block (409).

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