Flood prevention device for water conservancy project

Abstract

The utility model discloses a flood prevention device for a water conservancy project, and relates to the technical field of water conservancy projects. The device comprises a base plate, a flood prevention baffle is connected to the top face of the base plate in a sliding mode, a buffering net plate is movably connected to the surface of the flood prevention baffle in an inserted mode, a locking assembly used for limiting the buffering net plate is arranged on the surface of the flood prevention baffle, and a supporting rod is fixedly connected to the back face of the flood prevention baffle. A supporting frame is slidably connected to the top face of the base plate, a first buffering assembly used for buffering the supporting rod is arranged on the surface of the supporting frame, a second buffering assembly used for buffering the supporting frame is arranged on the top face of the base plate, and a side edge buffering assembly used for buffering the flood prevention baffle is arranged on the side face of the base plate. According to the flood prevention device, the effect of effectively buffering the impact force of water flow in use is achieved, so that the service life of the flood prevention device is guaranteed, the device can be quickly disassembled and replaced when being damaged, and the maintenance efficiency is effectively improved.

Description

Technical Field

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

[0002] Flood prevention is the work carried out to prevent and mitigate flood disasters, including flood forecasting, flood control dispatching, and the use of flood control projects. The main contents of flood prevention include: long-term, medium-term, and short-term weather forecasts, flood water forecasts, the dispatching and use of flood control projects such as embankments, reservoirs, sluices, and flood storage areas, emergency rescue after dangerous situations and disasters, and emergency measures in extraordinary situations.

[0003] A Chinese patent document with publication number CN220183934U discloses a water conservancy engineering flood control device, which relates to the technical field of flood control equipment, including a main body, a base is provided at the lower end of the main body, four sets of fixing devices are provided at the front end of the base, a supporting device is provided on one side of the main body, a flood control board is provided on the other side of the main body, a reinforcement device is provided at the upper end of the flood control board, and a top plate is provided at the upper end of the main body. With respect to the above technical scheme, the following defects still exist: during the flood control process, water waves will directly impact the surface of the flood control board, and there is a lack of a structure to buffer the impact force, which can easily cause damage to the flood control board in the long run, and the existing device is fixed by multiple bolts, which is troublesome to operate when it needs to be disassembled and replaced. For this reason, a water conservancy engineering flood control device is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a flood control device for a water conservancy project.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A flood control device for a water conservancy project comprises a base plate, the top surface of which is slidably connected with a flood control baffle, the surface of which is movably connected with a buffer mesh plate, the surface of which is provided with a locking component for limiting the buffer mesh plate, the back of which is fixedly connected with a support rod, the top surface of which is slidably connected with a support frame, the surface of which is provided with a first buffer component for buffering the support rod, the top surface of which is provided with a second buffer component for buffering the support frame, and the side of which is provided with a side buffer component for buffering the flood control baffle.

[0007] Furthermore, the locking assembly includes a stopper, and the stopper is movably plugged into the surface of the flood control baffle, a pull ring is fixedly connected to the end of the stopper, and a first spring is fixedly connected between the pull ring and the flood control baffle.

[0008] Furthermore, the first buffer assembly includes a sleeve, and the sleeve is fixedly connected to the front side of the support frame, the inner wall of the sleeve is fixedly connected to a second spring, and the end of the second spring is fixedly connected to the support rod.

[0009] Furthermore, the second buffer assembly includes a mounting groove, and the mounting groove is opened on the top surface of the substrate, a damping rod is fixedly installed on the front side of the inner wall of the mounting groove, a slide is fixedly connected to the surface of the support frame, and the slide surface is slidably connected to the inner wall of the mounting groove, and the end of the damping rod is fixedly connected to the slide, and a buffer pad is fixedly connected to the rear side of the inner wall of the mounting groove.

[0010] Furthermore, the side buffer assembly includes a fixed frame, and the fixed frame is fixedly connected to the side of the base plate, a sliding rod is slidably connected to the surface of the fixed frame, and the end of the sliding rod is fixedly connected to the flood control baffle, a third spring is fixedly connected to the surface of the fixed frame, and the free end of the third spring is fixedly connected to the sliding rod.

[0011] Furthermore, the flood control baffles and buffer mesh panels are both arc-shaped structures.

[0012] The beneficial effects of the utility model are as follows:

[0013] When water flows hit the device, it will first hit the surface of the buffer mesh plate, slow down the speed of the water flow through the mesh holes on the surface of the buffer mesh plate, and disperse the water flow into multiple small flows, thereby reducing the pressure of the water flow at a single point, and then the dispersed water flow will reach the surface of the flood control baffle, and the flood control baffle will be used to block the water flow again. When the water flow hits the flood control baffle and the buffer mesh plate, the flood control baffle can be initially buffered by the side buffer assembly. At the same time, the flood control baffle will drive the support rod to move backward, and the support rod will be buffered again by the first buffer assembly. In addition, the support frame can be buffered again by the second buffer assembly, thereby reducing the impact force of the water flow. During use, the effect of effectively buffering the impact force of the water flow is achieved, thereby ensuring the service life of the flood control device, and the device can also be quickly disassembled and replaced when damaged, effectively improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side sectional view of the flood control baffle structure of the utility model;

[0016] Figure 3 It is a rear view of the structure of the utility model;

[0017] Figure 4 It is a right sectional view of the first buffer component structure of the utility model;

[0018] Figure 5 This utility model Figure 2 A magnified view of the structure of the middle part A;

[0019] Figure 6 It is a side view of the structure of the side buffer assembly of the utility model;

[0020] Figure numerals: 1. base plate; 2. flood control baffle; 3. buffer mesh plate; 4. locking assembly; 401. block; 402. pull ring; 403. first spring; 5. support rod; 6. support frame; 7. first buffer assembly; 701. sleeve; 702. second spring; 8. second buffer assembly; 801. slide frame; 802. mounting groove; 803. damping rod; 804. buffer pad; 9. side buffer assembly; 901. fixing frame; 902. slide rod; 903. third spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 6As shown, a flood control device for a water conservancy project comprises a base plate 1, a flood control baffle 2 is slidably connected to the top surface of the base plate 1, a buffer mesh plate 3 is movably inserted on the surface of the flood control baffle 2, a locking component 4 for limiting the buffer mesh plate 3 is arranged on the surface of the flood control baffle 2, a support rod 5 is fixedly connected to the back of the flood control baffle 2, a support frame 6 is slidably connected to the top surface of the base plate 1, a first buffer component 7 for buffering the support rod 5 is arranged on the surface of the support frame 6, a second buffer component 8 for buffering the support frame 6 is arranged on the top surface of the base plate 1, and a side buffer component 9 for buffering the flood control baffle 2 is arranged on the side of the base plate 1. More specifically, when the water flow hits the device, it will first hit the surface of the buffer mesh plate 3, slow down the speed of the water flow through the mesh holes on the surface of the buffer mesh plate 3, and disperse the water flow into multiple small flows, thereby reducing the pressure of the water flow at a single point, and then the dispersed water flow will reach the surface of the flood control baffle 2, and the flood control baffle 2 will be used to block the water flow again. When the water flow hits the flood control baffle 2 and the buffer mesh plate 3, the flood control baffle 2 can be initially buffered by the side buffer assembly 9. At the same time, the flood control baffle 2 will drive the support rod 5 to move backward, and the support rod 5 will be buffered again by the first buffer assembly 7. In addition, the support frame 6 can be buffered again by the second buffer assembly 8, thereby reducing the impact force of the water flow.

[0026] The locking assembly 4 includes a stopper 401, and the stopper 401 is movably plugged with the surface of the flood control baffle 2, and a pull ring 402 is fixedly connected to the end of the stopper 401, and a first spring 403 is fixedly connected between the pull ring 402 and the flood control baffle 2. It should be noted that by pulling the pull ring 402, the first spring 403 is stretched, and the stopper 401 is driven to move, so that the stopper 401 is separated from the inside of the flood control baffle 2. At this time, the stopper 401 will no longer block the buffer mesh 3, and the buffer mesh 3 can be quickly disassembled by pulling it to the left.

[0027] The first buffer assembly 7 includes a sleeve 701, and the sleeve 701 is fixedly connected to the front of the support frame 6, the inner wall of the sleeve 701 is fixedly connected to the second spring 702, and the end of the second spring 702 is fixedly connected to the support rod 5. More specifically, when the flood control baffle 2 is impacted by water flow, it will drive the support rod 5 to move backward, and the support rod 5 will slide along the inner wall of the sleeve 701 and squeeze the second spring 702, and the second spring 702 will be elastically deformed to buffer the movement of the support rod 5.

[0028] The second buffer assembly 8 includes a mounting groove 802, and the mounting groove 802 is opened on the top surface of the base plate 1, a damping rod 803 is fixedly installed on the front side of the inner wall of the mounting groove 802, a slide 801 is fixedly connected to the surface of the support frame 6, and the surface of the slide 801 is slidably connected to the inner wall of the mounting groove 802, and the end of the damping rod 803 is fixedly connected to the slide 801, and a buffer pad 804 is fixedly connected to the rear side of the inner wall of the mounting groove 802. It should be noted that when the water flow hits the flood control baffle 2, the flood control baffle 2 will push the support rod 5 and the support frame 6 to move, and the support frame 6 will drive the slide 801 to slide along the inner wall of the mounting groove 802, at which time, the telescopic end of the damping rod 803 will be driven to move, and the slide 801 will be buffered by the damping effect of the damping rod 803, and the slide 801 will squeeze the buffer pad 804, and the buffer pad 804 will be elastically deformed to absorb kinetic energy.

[0029] The side buffer assembly 9 includes a fixing frame 901, and the fixing frame 901 is fixedly connected to the side of the base plate 1, a sliding rod 902 is slidably connected to the surface of the fixing frame 901, and the end of the sliding rod 902 is fixedly connected to the flood control baffle 2, and a third spring 903 is fixedly connected to the surface of the fixing frame 901, and the free end of the third spring 903 is fixedly connected to the sliding rod 902. More specifically, when the water flow impacts the flood control baffle 2 and the buffer mesh plate 3, the flood control baffle 2 will drive the sliding rod 902 to slide along the surface of the fixing frame 901, and at the same time, the third spring 903 will be squeezed, and the kinetic energy of the sliding rod 902 will be buffered and absorbed by the third spring 903.

[0030] The flood control baffle 2 and the buffer mesh 3 are both arc-shaped structures. It should be noted that by setting them in an arc shape, the impact force of water flow when impacting the surface of the flood control baffle 2 and the buffer mesh 3 can be dispersed, thereby reducing the impact pressure on the flood control baffle 2 and the buffer mesh 3.

[0031] In summary: when the water flow hits the device, it will first hit the surface of the buffer mesh plate 3, slow down the speed of the water flow through the mesh holes on the surface of the buffer mesh plate 3, and disperse the water flow into multiple small flows, thereby reducing the pressure of the water flow at a single point, and then the dispersed water flow will reach the surface of the flood control baffle 2, and the flood control baffle 2 will be used to block the water flow again. When the water flow hits the flood control baffle 2 and the buffer mesh plate 3, the flood control baffle 2 can be initially buffered by the side buffer assembly 9, and at the same time, the flood control baffle 2 will drive the support rod 5 to move backward, and the support rod 5 can be buffered again by the first buffer assembly 7. In addition, the support frame 6 can be buffered again by the second buffer assembly 8, thereby weakening the impact force of the water flow. During use, the effect of effectively buffering the impact force of the water flow is achieved, thereby ensuring the service life of the flood control device, and the device can also be quickly disassembled and replaced when damaged, effectively improving the maintenance efficiency.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flood control device for a water conservancy project, characterized in that: The invention comprises a base plate (1), the top surface of the base plate (1) is slidably connected to a flood control baffle (2), the surface of the flood control baffle (2) is movably plugged with a buffer mesh plate (3), the surface of the flood control baffle (2) is provided with a locking component (4) for limiting the position of the buffer mesh plate (3), the back of the flood control baffle (2) is fixedly connected to a support rod (5), the top surface of the base plate (1) is slidably connected to a support frame (6), the surface of the support frame (6) is provided with a first buffer component (7) for buffering the support rod (5), the top surface of the base plate (1) is provided with a second buffer component (8) for buffering the support frame (6), and the side of the base plate (1) is provided with a side buffer component (9) for buffering the flood control baffle (2).

2. A flood control device for water conservancy projects according to claim 1, characterized in that: The locking assembly (4) comprises a stopper (401), and the stopper (401) is movably plugged into the surface of the flood-proof baffle (2), a pull ring (402) is fixedly connected to the end of the stopper (401), and a first spring (403) is fixedly connected between the pull ring (402) and the flood-proof baffle (2).

3. A flood control device for water conservancy projects according to claim 1, characterized in that: The first buffer assembly (7) comprises a sleeve (701), and the sleeve (701) is fixedly connected to the front side of the support frame (6), the inner wall of the sleeve (701) is fixedly connected to a second spring (702), and the end of the second spring (702) is fixedly connected to the support rod (5).

4. A flood control device for water conservancy projects according to claim 3, characterized in that: The second buffer assembly (8) comprises a mounting groove (802), and the mounting groove (802) is provided on the top surface of the base plate (1); a damping rod (803) is fixedly mounted on the front side of the inner wall of the mounting groove (802); a slide (801) is fixedly connected to the surface of the support frame (6), and the surface of the slide (801) is slidably connected to the inner wall of the mounting groove (802); an end of the damping rod (803) is fixedly connected to the slide (801); and a buffer pad (804) is fixedly connected to the rear side of the inner wall of the mounting groove (802).

5. A flood control device for water conservancy projects according to claim 4, characterized in that: The side buffer assembly (9) comprises a fixing frame (901), and the fixing frame (901) is fixedly connected to the side of the base plate (1); a sliding rod (902) is slidably connected to the surface of the fixing frame (901), and the end of the sliding rod (902) is fixedly connected to the flood control baffle (2); a third spring (903) is fixedly connected to the surface of the fixing frame (901), and the free end of the third spring (903) is fixedly connected to the sliding rod (902).

6. A flood control device for water conservancy projects according to claim 1, characterized in that: The flood control baffle (2) and the buffer mesh plate (3) are both arc-shaped structures.

Images