A kind of emergency flood control wall of water conservancy project

Abstract

The utility model discloses an emergency flood prevention wall for water conservancy projects, including a base, a rotating frame 1 fixedly connected to both sides of the rear top of the base, a box body rotatably connected to the adjacent side of the rotating frame 1 on both sides, a baffle slidably connected in the box body, a through groove 1 used to match the baffle is opened at the top of the box body, two through grooves are opened at the bottom ends of both sides of the box body, a baffle is arranged at the rear of the box body, the baffle is fixedly connected to the top of the base, a groove 1 is opened at the front of the top of the base, a rotating device is arranged in the groove 1, grooves 2 used to match the groove 1 are opened on both sides of the top of the base, and fixing devices are arranged in the grooves 2 on both sides. The advantages are: the rotating device is designed, and the box body can be converted from horizontal placement to vertical placement by sliding a slider on a positioning shaft; the fixing device is designed, so that the box body will not rotate after the impact of a flood.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and flood prevention equipment, in particular to an emergency flood prevention wall for a water conservancy project. Background Art

[0002] Flood disasters have always been one of the most serious natural disasters in my country. They seriously threaten the property and life safety of the general public. Flood prevention has become the task of local governments in dealing with natural disasters. People usually deal with flood disasters by dredging river water and blocking river water with sandbags. With the development of the times, flood control walls that prevent flood disasters have appeared in people's vision.

[0003] Chinese patent CN216689230U discloses a water conservancy flood wall, including an outer wall; the outer wall is a hollow structure with a transparent top surface; an inner wall is slidably arranged inside the outer wall; the inner wall is a hollow structure with a buffer mechanism fixedly installed in the inner cavity; the bottom surface of the inner wall is fixedly connected to the bottom surface of the inner cavity of the outer wall through a lifting mechanism; the utility model utilizes energy conversion and changes the direction of part of the impact force to reduce the initial impact force of the flood on the wall, so that the wall can withstand stronger impact force without being destroyed, and the height of the wall can be adjusted to adapt to floods of different water levels. However, there are still defects that can be improved:

[0004] 1. The device sets the outer wall and the first telescopic rod as fixed connections, that is, the portability of the device is low. In the warehouses of many management equipment, the space is not always sufficient, and other equipment needs to be accommodated at the same time. In addition, in the process of transferring equipment, the same transport vehicle can transport less equipment.

[0005] 2. At the same time, the reinforcing beam on the outer wall and the first telescopic rod are also fixedly connected. Although it can enhance the overall stability, it greatly reduces the convenience of the equipment. At the same time, one end of the device is set to be fixedly connected to the reinforcing beam, and the other end is set to be connected to the hook and hook ring on the inner wall. The connection methods at the two ends are different, and the stability provided is different, which can easily cause the overall shaking of the equipment. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above problems and provide an emergency flood prevention wall for a water conservancy project.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: an emergency flood wall for water conservancy projects, including a base, a rotating frame 1 is fixedly connected to both sides of the rear top of the base, and the rotating frame 1 on both sides is rotatably connected to a box body, a baffle is slidably connected to the box body, a through groove 1 for cooperating with the baffle is opened at the top of the box body, through grooves 2 are opened at the bottom ends of both sides of the box body, a block is arranged at the rear of the box body, and the block is fixedly connected to the top of the base, a groove 1 is opened at the front of the top of the base, a rotating device is arranged in the groove 1, grooves 2 for cooperating with the groove 1 are opened on both sides of the top of the base, and fixing devices are arranged in the grooves 2 on both sides.

[0008] As an improvement, the rotating device includes two transversely arranged positioning shafts located in groove one, both ends of the two positioning shafts are fixedly connected to the front and rear end inner walls of groove one, and sliders are slidably connected to the positioning shafts on both sides.

[0009] As an improvement, the rear part of the top end of the slider on both sides is rotatably connected to a rotating block 1, the two sides of the rotating block 1 on both sides are rotatably connected to a rotating frame 2, and the rotating frames 2 on both sides are fixedly connected to the front end of the box.

[0010] As an improvement, the fixing device includes a fixing seat fixedly connected to the separated sides of the top of the two sliders, the front and rear ends of the fixing seats on both sides are rotatably connected to a rotating seat, the rotating seat and groove two are used in conjunction with each other, and groove three is opened at the top of the rotating seat.

[0011] As an improvement, a rotating block 2 is provided above the groove 3 on both sides, and the rotating blocks 2 on both sides are rotatably connected to the inner walls of the groove 3 on both sides. The rotating block 2 and the groove 3 are connected to each other by a spring.

[0012] As an improvement, a plurality of longitudinally arranged serrations are provided on both sides of the bottom end of the base, and blocking caps are snap-connected in the through slots on both sides.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. The utility model designs the box to be rotatable, and designs a rotating device to be used with the box. The box originally placed horizontally can be transformed into a vertical one. This greatly increases the convenience of the equipment, that is, a warehouse with a small placement space can also place several of the equipment, and other equipment can also be placed at the same time, which greatly increases the diversity.

[0015] 2. The utility model is designed with a fixing device and a baffle on the slider. When the sliding device rotates the box to a vertical position, the fixing device is engaged in the second groove to ensure that when the equipment resists floods, the box will not rotate due to the impact of the flood. At the same time, the second rotating block and the spring are designed in the fixing device to ensure that the rotating device will not fail to fix the equipment due to the buoyancy of the flood. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional diagram of an emergency flood prevention wall of a water conservancy project.

[0017] Figure 2 This is a cross-section of an emergency flood control wall of a water conservancy project. Figure 1 .

[0018] Figure 3 It is an enlarged view of a water conservancy project emergency flood prevention wall at point A of the utility model.

[0019] Figure 4 This is a cross-section of an emergency flood control wall of a water conservancy project. Figure 2 .

[0020] Figure 5 It is an enlarged view of a water conservancy project emergency flood prevention wall at position B of the utility model.

[0021] As shown in the figure:

[0022] 1. Base;

[0023] 2. Rotating frame 1;

[0024] 3. Box body;

[0025] 4. Baffle;

[0026] 5. Through slot 1;

[0027] 6. Through slot 2;

[0028] 7. Groove 1;

[0029] 8. Rotating device; 801. Positioning shaft; 802. Sliding block; 803. Rotating block 1; 804. Rotating frame 2;

[0030] 9. Groove 2;

[0031] 10. Fixing device; 1001. Fixing seat; 1002. Rotating seat; 1003. Groove three; 1004. Rotating block two; 1005. Spring;

[0032] 11. Sawtooth part;

[0033] 12. Plug cap;

[0034] 13. Stop block. DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0036] The working principle of the utility model is as follows Figure 1-Figure 5 As shown, an emergency flood prevention wall for a water conservancy project comprises a base 1, and rotating frames 2 are fixedly connected to both sides of the rear top of the base 1, and a box 3 is rotatably connected to the adjacent side of the rotating frames 2 on both sides. The box 3 is used to resist the impact of the flood. At the same time, as the flood will increase, a baffle 4 is slidably connected in the box 3, and a through groove 5 used in conjunction with the baffle 4 is opened on the top of the box 3. Rainwater or artificial water is injected into the box 3 through the through groove 5 on the top of the box 3. The buoyancy of the water will float the baffle 4, and the baffle 4 will rise synchronously with the increase of the volume of the water. Through grooves 6 are opened at the bottom ends of both sides of the box 3, and plugging caps 12 are snap-connected in the through grooves 6 on both sides. When storage is needed, the blocking cap 12 is pulled out, the water in the box body 3 will flow out, and the baffle 4 will drop. Then, a block 13 is provided at the rear of the box body 3, and the block 13 is fixedly connected to the top of the base 1. The block 13 can ensure that the box body 3 will not rotate too backward, thereby ensuring the stability of the equipment. At the same time, a groove 7 is provided at the front of the top of the base 1, and a rotating device 8 is provided in the groove 7. Grooves 2 9 used to cooperate with the groove 1 7 are provided on both sides of the top of the base 1, and fixing devices 10 are provided in the grooves 2 9 on both sides. At the same time, in order to ensure that the device can better ensure stillness with the ground, a number of longitudinally arranged serrated portions 11 are provided on both sides of the bottom end of the base 1.

[0037] The above-mentioned structures together constitute the general appearance structure of an emergency flood prevention wall of a water conservancy project of the utility model.

[0038] In order to further explain the specific working principle of an emergency flood wall for a water conservancy project of the utility model, the above-mentioned rotating device 8 includes a rotating frame 804 fixedly connected to both sides of the front end of the box body 3, and a rotating block 803 is rotatably connected to the rotating frame 804 on both sides. At the same time, a slider 802 is rotatably connected to the bottom end of the rotating block 803 on both sides, and a positioning shaft 801 is inserted in the slider 802 on both sides. In order to better fix the positioning shaft 801, the positioning shafts 801 on both sides are fixedly connected to the groove 7.

[0039] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when the customer pushes the slider 802 on the positioning shaft 801, the rotating block 803 at the top of the slider 802 rotates, and the longitudinal height of the rotating block 803 becomes higher, thereby the rotating block 803 will push the box 3 to rotate on the rotating frame 2, and the movement stops when pushed to the vertical direction. At the same time, the stop block 13 on the base 1 ensures that the box 3 does not rotate too much.

[0040] In order to further explain the specific working principle of an emergency flood prevention wall for a water conservancy project of the utility model, the fixing device 10 includes a fixing seat 1001 fixedly connected to the separated sides of the top of the sliders 802 on both sides, and the front and rear ends of the fixing seats 1001 on both sides are rotatably connected with the rotating seat 1002. After the rotating seat 1002 is clamped in the groove 2 9, the slider 802 will not slide on the positioning shaft 801. At the same time, a groove 3 1003 is opened on the top of the rotating seat 1002, and a rotating block 2 1004 is arranged above the groove 3 1003 on both sides. The rotating blocks 2 1004 on both sides are rotatably connected to the inner walls of the groove 3 1003 on both sides. The rotating block 2 1004 and the groove 3 1003 are connected to each other by a spring 1005. When the rotating block 2 1004 is in a horizontal position, the rotating block 2 1004 and the fixing seat 1001 are in abutment.

[0041] The technical effect achieved by the technical scheme composed of the above-mentioned technical features is: when the rotating block 1004 is in a horizontal position, when the rotating seat 1002 is rotated upward, since one end of the rotating block 1004 and the top of the fixed seat 1001 are in abutment, the rotating seat 1002 is stuck and cannot continue to rotate upward. At this time, it can be ensured that when the rotating seat 1002 is hit or the water floats upward, the rotating seat 1002 will not come out of the groove 9, thereby ensuring the stability of the device; when the rotating seat 1002 needs to be moved out of the groove 9, the rotating block 1004 is first rotated obliquely upward. At this time, one end of the rotating block 1004 and the fixed seat 1001 are not in abutment. Then the rotating seat 1002 is pulled to rotate around the fixed seat 1001. At this time, the rotating seat 1002 can be moved out of the groove 9, and the disassembly is completed.

[0042] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An emergency flood control wall for a water conservancy project, comprising a base (1), characterized in that: The top rear part of the base (1) is fixedly connected with a rotating frame (2) on both sides, and the adjacent sides of the rotating frame (2) on both sides are rotatably connected with a box (3), and a baffle (4) is slidably connected in the box (3). The top of the box (3) is provided with a through groove (5) used in conjunction with the baffle (4), and the bottoms of both sides of the box (3) are provided with through grooves (6). A stopper (13) is arranged at the rear of the box (3), and the stopper (13) is fixedly connected to the top of the base (1). The top front part of the base (1) is provided with a groove (7), and a rotating device (8) is arranged in the groove (7). The top of the base (1) is provided with grooves (9) used in conjunction with the groove (7), and fixing devices (10) are arranged in the grooves (9) on both sides.

2. The emergency flood control wall for water conservancy projects according to claim 1, characterized in that: The rotating device (8) comprises two transversely arranged positioning shafts (801) located in the groove one (7), both ends of the two positioning shafts (801) are fixedly connected to the front and rear end inner walls of the groove one (7), and sliders (802) are slidably connected to the positioning shafts (801) on both sides.

3. The emergency flood control wall for water conservancy projects according to claim 2, characterized in that: The top rear parts of the sliders (802) on both sides are rotatably connected to rotating blocks 1 (803), and the two sides of the rotating blocks 1 (803) on both sides are rotatably connected to rotating frames 2 (804), and the rotating frames 2 (804) on both sides are fixedly connected to the front end of the box body (3).

4. The emergency flood control wall for water conservancy projects according to claim 1, characterized in that: The fixing device (10) comprises a fixing seat (1001) fixedly connected to the separated sides of the top ends of the sliders (802) on both sides, the front and rear ends of the fixing seats (1001) on both sides are rotatably connected to a rotating seat (1002), the rotating seat (1002) and the groove 2 (9) cooperate with each other, and the top end of the rotating seat (1002) is provided with a groove 3 (1003).

5. The emergency flood control wall for water conservancy projects according to claim 4, characterized in that: A rotating block 2 (1004) is provided above the groove 3 (1003) on both sides, and the rotating block 2 (1004) on both sides is rotatably connected to the inner wall of the groove 3 (1003) on both sides. The rotating block 2 (1004) and the groove 3 (1003) are connected to each other by a spring (1005).

6. The emergency flood wall for water conservancy projects according to claim 1, characterized in that: Both sides of the bottom end of the base (1) are provided with a plurality of longitudinally arranged sawtooth portions (11), and blocking caps (12) are snap-fitted into the second through slots (6) on both sides.

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