Flood control device for municipal engineering

Abstract

The utility model discloses a flood control device for municipal engineering, and belongs to the technical field of municipal water conservancy flood control. A flood control device for municipal engineering comprises a plurality of L-shaped water baffles, the water baffles are sealed through sealing structures, the water baffles are in high-strength connection through connecting assemblies, movable plates are slidably arranged in the two water baffles at the head end and the tail end correspondingly, and the movable plates are connected through connecting assemblies. The movable plates slide in the water baffle through a transmission assembly; according to the utility model, the plurality of water baffles are arranged at the entrance and exit position of the underground building in sequence, and the insertion rods are inserted into the insertion holes, so that the connection strength of the plurality of water baffles is improved, the impact of flood is resisted, and the number of the water baffles is controlled, so that the water baffles are approximately suitable for entrances and exits with different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal water conservancy flood control, in particular to a flood control device for municipal engineering. Background Art

[0002] Urban flood control refers to various preventive and control measures taken to resist and reduce the catastrophic losses caused by floods to cities. Cities have always been an important target of flood control. Therefore, when the rainy season comes, flood control and prevention work must be carried out in advance in the city. Flood control tools should be used to block necessary places, intercept and restrict the route of floods, and minimize damage to the city.

[0003] When existing flood control devices used in municipal engineering projects are used to prevent floods in some underground buildings (such as underground garages, underground shopping malls, underground passages, etc.), they cannot adapt to the entrance and exit widths of different underground buildings, resulting in poor blocking effect of the flood control devices on the entrances and exits, which easily allows floods to rush into underground buildings and cause property losses.

[0004] To this end, the present application provides a flood control device for municipal engineering, which can adapt to underground building entrances and exits of different widths by adjusting the length of the flood control device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems in the prior art and to propose a flood prevention device for municipal engineering.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A flood prevention device for municipal engineering includes multiple water baffles, all of which are L-shaped, sealed by a sealing structure, and connected with high strength by a connecting component. Movable plates are respectively provided inside the two water baffles at the head end and the tail end, and the movable plates slide inside the water baffles through a transmission component.

[0008] In some embodiments, the sealing structure includes sealing strips provided on the sides of the plurality of water baffles except the head end and adapting grooves opened on the sides of the plurality of water baffles except the tail end, and the sealing strips cooperate with the adapting grooves.

[0009] In some embodiments, the connecting assembly includes a plurality of rods slidably connected to the inside of the water baffle and a plurality of sockets opened inside the water baffle, the positions of the plurality of sockets correspond to the positions of the plurality of rods, and the plurality of rods are fixedly connected by connecting rods.

[0010] In some embodiments, the movable plate extends out of the water retaining plate and is fixedly connected to a plurality of anti-slip racks on one side.

[0011] In some embodiments, two first water retaining bars are symmetrically provided on one side of the movable plate extending out of the water retaining plate, and a plurality of second water retaining bars are provided on the front surface of the bottom of the water retaining plate.

[0012] In some embodiments, the transmission assembly includes two adjusting rods hinged on the inner side of the sliding plate, and the other ends of the two adjusting rods are respectively hinged with moving blocks, and the two moving blocks are respectively threadedly connected to the surfaces of the positive and negative threaded columns, and the upper and lower ends of the positive and negative threaded columns are rotatably connected to the inside of the water baffle through bearings.

[0013] Compared with the prior art, the present invention provides a flood control device for municipal engineering, which has the following beneficial effects.

[0014] 1. The utility model arranges multiple water retaining plates in sequence at the entrances and exits of underground buildings and inserts the plug rods into the sockets to improve the connection strength of the multiple water retaining plates and resist the impact of floods. By controlling the number of water retaining plates, it can roughly adapt to entrances and exits of different widths.

[0015] 2. The utility model drives the two movable blocks closer to each other by rotating the forward and reverse threaded columns, so that the adjusting rod pushes the movable plate to slide inside the water retaining plate, so that the movable plate is supported on the walls on both sides of the entrance and exit, thereby filling the gap between the water retaining plate and the wall, avoiding water leakage, and further adapting to underground entrances and exits of different widths.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on an examination of the following; or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the axial structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the axial structure of the water retaining plate in the utility model.

[0019] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] Figure 4 It is a rear view structural schematic diagram of the present utility model.

[0021] Figure 5 It is a rear cross-sectional structural schematic diagram of the present invention.

[0022] In the picture:

[0023] 1. Water retaining plate; 2. Sealing strip; 3. Adapter groove; 4. Connecting assembly; 401. Insert rod; 402. Socket; 403. Connecting rod; 5. Movable plate; 6. Transmission assembly; 601. Threaded column; 602. Moving block; 603. Adjusting rod; 7. Anti-slip rack; 8. First water retaining bar; 9. Second water retaining bar. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-5 A flood control device for municipal engineering includes multiple water baffles 1, each of which is L-shaped. Multiple triangular reinforcing ribs are provided on the surface of the multiple water baffles 1 to improve the overall strength of the water baffles 1. The multiple water baffles 1 are sealed by a sealing structure. The sealing structure includes a sealing strip 2 arranged on the side of the multiple water baffles 1 except the head end and an adaptation groove 3 opened on the side of the multiple water baffles 1 except the tail end. The sealing strip 2 and the adaptation groove 3 are both trapezoidal, and the sealing strip 2 cooperates with the adaptation groove 3.

[0026] It is understandable that by arranging a plurality of water retaining plates 1 in sequence at the entrance and exit of the underground building, the sealing strip 2 is placed in the adapting groove 3 , thereby sealing between two water retaining plates 1 .

[0027] Specifically, multiple water baffles 1 are connected with high strength through a connecting assembly 4. The connecting assembly 4 includes multiple rods 401 slidably connected to the inside of the water baffle 1 and multiple sockets 402 opened inside the water baffle 1. The positions of the multiple sockets 402 correspond to the positions of the multiple rods 401. The multiple rods 401 are fixedly connected by a connecting rod 403. The rods 401 are arranged inside multiple water baffles 1 except the head end, and the sockets 402 are arranged inside multiple water baffles 1 except the tail end.

[0028] It is understandable that the connecting rod 403 drives the insertion rod 401 to be inserted into the insertion hole 402, thereby improving the connection strength of the multiple water retaining plates 1 and preventing the water retaining plates 1 from being easily washed down by floods.

[0029] Specifically, movable plates 5 are respectively provided for sliding inside the two water baffles 1 at the head end and the tail end. The bottom of the two water baffles 1 at the head end and the tail end is an open structure. The bottom of the movable plate 5 is flush with the bottom of the water baffle 1. Rubber pads are respectively provided at the bottom of the two movable plates 5. The movable plates 5 slide inside the water baffle 1 through a transmission assembly 6. The transmission assembly 6 includes two adjusting rods 603 hinged on the inner side of the sliding plate. The other ends of the two adjusting rods 603 are respectively hinged with moving blocks 602. The two moving blocks 602 are respectively threadedly connected to the surface of the positive and negative threaded columns 601. The upper and lower ends of the positive and negative threaded columns 601 are rotatably connected to the inside of the water baffle 1 through bearings, and the upper end of the positive and negative threaded columns 601 is fixedly connected with a turning handle.

[0030] It is understood that by rotating the handle, the two movable blocks 602 move closer together, causing the adjustment rod 603 to push the movable plate 5 to slide inside the water retaining plate 1, so that the movable plate 5 is supported on the walls on both sides of the entrance and exit, thereby filling the gap between the water retaining plate 1 and the wall. By setting the bottom of the movable plate 5 flush with the bottom of the water retaining plate 1, with the help of rubber pads, floodwater can be prevented from flowing from the bottom of the movable plate 5 into the underground building.

[0031] Specifically, a plurality of anti-skid racks 7 are fixedly connected to the side of the movable plate 5 extending out of the water baffle 1 , and the plurality of anti-skid racks 7 are vertically arranged on the side of the movable plate 5 extending out of the water baffle 1 .

[0032] It can be understood that by setting up multiple anti-slip racks 7, when the movable plate 5 is supported on the wall, the anti-slip racks 7 are driven by the movable plate 5 to press tightly against the wall surface, thereby increasing the friction of the movable plate 5, thereby increasing the impact resistance of the flood control device and preventing the movable plate 5 and the water retaining plate 1 from being washed down by floods.

[0033] Specifically, two first water retaining bars 8 are symmetrically provided on one side of the movable plate 5 extending out of the water retaining plate 1, and a second water retaining bar 9 is provided on the front surface of the bottom of multiple water retaining plates 1. The surfaces of the first water retaining bar 8 and the second water retaining bar 9 are both provided with arc surfaces.

[0034] It can be understood that by providing the first water retaining bar 8 and the second water retaining bar 9, flood water can be pressed against the wall or the ground through the arc surface, thereby achieving a sealing effect.

[0035] In the present invention, multiple water retaining plates 1 are arranged in sequence at the entrance and exit of the underground building, the sealing strip 2 is placed in the adapter groove 3, and the multiple insertion rods 401 are driven to be inserted into the insertion hole 402 at the same time by pushing the connecting rod 403, thereby improving the connection strength of the multiple water retaining plates 1. Then, the positive and negative threaded columns 601 are rotated by the turning handle, so that the two moving blocks 602 are close to each other, the support angle of the adjusting rod 603 is changed, and the adjusting rod 603 pushes the movable plate 5 to slide inside the water retaining plate 1, so that the movable plate 5 is supported on both sides of the entrance and exit. On the wall, the gap between the water retaining plate 1 and the wall is filled. Under the action of multiple anti-slip racks 7, the water retaining plate 1 is further prevented from moving. At the same time, the multiple water retaining plates 1 are squeezed tightly by the supporting force of the two movable plates 5, thereby improving the sealing effect of the sealing strip 2 and the adapter groove 3. When a flood comes, the flood will generate pressure on the bottom of the water retaining plate 1, so that the water retaining plate 1 and the second water retaining strip 9 are close to the ground, increasing friction and preventing floods from flowing into underground buildings from the bottom. Under the action of the first water retaining strip 8, floods are prevented from flowing into underground buildings from both sides.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A flood control device for municipal engineering, comprising a plurality of water retaining plates (1), wherein the plurality of water retaining plates (1) are all L-shaped, characterized in that: The plurality of water baffles (1) are sealed by a sealing structure, and the plurality of water baffles (1) are connected with high strength by a connecting assembly (4). A movable plate (5) is provided inside the two water baffles (1) at the head end and the tail end, respectively, and the movable plates (5) slide inside the water baffles (1) via a transmission assembly (6).

2. A flood control device for municipal engineering according to claim 1, characterized in that: The sealing structure comprises a sealing strip (2) arranged on the side of the plurality of water baffles (1) except the head end and an adapting groove (3) opened on the side of the plurality of water baffles (1) except the tail end, wherein the sealing strip (2) cooperates with the adapting groove (3).

3. A flood control device for municipal engineering according to claim 1, characterized in that: The connecting assembly (4) comprises a plurality of plug rods (401) slidably connected to the interior of the water baffle (1) and a plurality of sockets (402) provided in the interior of the water baffle (1). The positions of the plurality of sockets (402) correspond to the positions of the plurality of plug rods (401). The plurality of plug rods (401) are fixedly connected via a connecting rod (403).

4. A flood control device for municipal engineering according to claim 1, characterized in that: The movable plate (5) extends out of the water retaining plate (1) and is fixedly connected to a plurality of anti-slip racks (7).

5. A flood control device for municipal engineering according to claim 1, characterized in that: Two first water retaining strips (8) are symmetrically provided on one side of the movable plate (5) extending out from the water retaining plate (1), and a plurality of second water retaining strips (9) are provided on the front surface of the bottom of the water retaining plate (1).

6. A flood control device for municipal engineering according to claim 1, characterized in that: The transmission assembly (6) comprises two adjusting rods (603) hinged on the inner side of the sliding plate, the other ends of the two adjusting rods (603) are respectively hinged with moving blocks (602), the two moving blocks (602) are respectively threadedly connected to the surface of the positive and negative threaded columns (601), and the upper and lower ends of the positive and negative threaded columns (601) are rotatably connected to the inside of the water retaining plate (1) through bearings.

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