A temporary flood control dike for water conservancy projects that is convenient for assembly

Abstract

The present invention discloses a temporary flood control dike for water conservancy projects that is convenient for assembly. The technical solution is as follows: It includes a flood control dike body. A transmission shaft is embedded inside the flood control dike body, and the top end of the transmission shaft extends to the outside of the top of the flood control dike body. An activity groove is opened at the bottom of the flood control dike body, and the activity groove is sleeved outside the transmission shaft. A plurality of rotating shafts are embedded inside the activity groove, and the bottom ends of the plurality of rotating shafts all extend to the outside of the bottom of the flood control dike body. Two feeding ports are opened at the top of the flood control dike body. The bottom ends of the plurality of rotating shafts are all fixedly connected with threaded rods. A plurality of sleeves are sleeved outside the plurality of threaded rods. The bottoms of the plurality of sleeves are all fixedly connected with drill bits. A plurality of support bars are embedded inside the plurality of drill bits. The tops of the plurality of support bars are fixedly connected with baffles. The bottoms of the plurality of support bars all extend to the outside of the drill bits. The beneficial effect of the present invention is that this device improves the efficiency of flood control during the construction of water conservancy projects. At the same time, this device is convenient for users to move and use, bringing great convenience to users.

Description

Technical Field

[0001] The present invention relates to the technical field of flood control in water conservancy projects, and particularly relates to a temporary flood control dike for water conservancy projects that is convenient for assembly. Background Art

[0002] Flood control is a water conservancy work that studies and takes various countermeasures and measures according to the flood law and flood disaster characteristics to prevent or mitigate flood disasters and ensure social and economic development. Its basic work contents include flood control planning, flood control construction, management and operation of flood control projects, flood control, flood regulation and arrangement, post-disaster recovery and reconstruction, etc. Flood control measures include engineering measures and non-engineering measures. Flood control is also an important professional discipline in water conservancy science.

[0003] When existing water conservancy projects are under construction and treatment, temporary flood control dikes are needed for flood control treatment. However, since existing temporary flood control dikes are generally heavy and difficult to move, and at the same time, existing flood control dikes do not have a fixed grasping effect, excessive water flow may cause the flood control dike to move, thus affecting the use of the flood control dike. Summary of the Invention

[0004] To this end, the present invention provides a temporary flood control dike for water conservancy projects that is convenient for assembly. When a user needs to use the flood control dike, the flood control dike body is placed at the construction site, the knob is rotated, the rotation of the knob drives a plurality of sleeves to move downward, so that a plurality of drill bits are embedded in the soil, thereby fixedly installing the flood control dike body. After the fixation is complete, counterweight sandbags are put in from the two feeding ports, and the counterweight sandbags cause the lifting plate and the baffle plate to move downward, so that a plurality of support bars are deformed, so that the plurality of support bars extend outward and penetrate deep into the soil, making the fixing effect better, to solve the problem that existing flood control dikes do not have a fixed grasping effect.

[0005] To achieve the above object, the present invention provides the following technical solution: A temporary flood control dike for water conservancy projects that is convenient for assembly, including a flood control dike body, a transmission shaft is embedded in the flood control dike body, the top end of the transmission shaft extends to the outside of the top of the flood control dike body, a movable groove is opened at the bottom of the flood control dike body, the movable groove is sleeved outside the transmission shaft, a plurality of rotating shafts are embedded in the movable groove, the bottom ends of the plurality of rotating shafts all extend to the outside of the bottom of the flood control dike body, and two feeding ports are opened at the top of the flood control dike body;

[0006] The bottoms of the multiple rotating shafts are all fixedly connected with threaded rods. Sleeves are sleeved on the outer sides of the multiple threaded rods. Drills are fixedly connected to the bottoms of the multiple sleeves. Multiple support bars are embedded in each of the multiple drills. The tops of the multiple support bars are fixedly connected with baffles. The bottoms of the multiple support bars all extend to the outside of the drills. Rotating rods are provided on the tops of the multiple baffles. The multiple rotating rods respectively penetrate through the multiple threaded rods and the rotating shafts and extend into the flood control dike body. Multiple protective covers are fixedly connected to the outside of the flood control dike body. Two lifting plates are embedded in the flood control dike body. The multiple lifting plates are respectively sleeved on the outer sides of the multiple rotating rods.

[0007] Preferably, multiple first sprockets are embedded in the moving groove. The multiple first sprockets are respectively fixedly sleeved on the outer side of the transmission shaft.

[0008] Preferably, multiple second sprockets are embedded in the moving groove. The multiple second sprockets are respectively fixedly sleeved on the outer sides of the multiple rotating shafts. Chains are sleeved on the outer sides of the multiple first sprockets and the second sprockets. The first sprockets and the second sprockets are drivingly connected through the chains.

[0009] Preferably, telescopic rods are fixedly connected to the bottoms of the multiple baffles. First springs are sleeved on the outer sides of the multiple telescopic rods.

[0010] Preferably, second springs are provided at the bottoms of the two lifting plates. The multiple second springs are all embedded in the flood control dike body.

[0011] Preferably, the multiple rotating rods are all threadedly connected to the lifting plates.

[0012] Preferably, sliding grooves are formed in the multiple threaded rods. Sliding blocks are embedded in the multiple sliding grooves. The multiple sliding blocks are respectively fixedly sleeved on the outer sides of the multiple rotating rods.

[0013] Preferably, the multiple rotating rods are respectively movably connected to the multiple baffles through rolling bearings. The multiple threaded rods are respectively threadedly connected to the multiple sleeves. The multiple lifting plates are respectively slidably connected to the flood control dike body.

[0014] Preferably, a knob is fixedly connected to the top end of the transmission shaft. The transmission shaft is movably connected to the flood control dike body through a rolling bearing. The multiple rotating shafts are all movably connected to the flood control dike body through rolling bearings.

[0015] Preferably, multiple limiting rods are fixedly connected to the bottom of the flood control dike body. The multiple limiting rods respectively extend into the multiple sleeves.

[0016] The beneficial effects of the present invention are:

[0017] 1. When the user needs to use the flood control dike, place the flood control dike body at the construction site, turn the knob. The rotation of the knob drives multiple sleeves to move downward, so that multiple drill bits are embedded in the soil, thereby fixing and installing the flood control dike body. After the fixing is complete, put the counterweight sandbags into the two feeding ports. The counterweight sandbags cause the lifting plate and the baffle to move downward, causing multiple support bars to deform, so that multiple support bars extend outward and penetrate deep into the soil, making the fixing effect better, to solve the problem that the existing flood control dikes do not have a fixed and grasping effect. This device improves the efficiency of flood control in water conservancy project construction. At the same time, this device is convenient for the user to move and use, bringing great convenience to the user and also increasing the benefits of the project;

[0018] 2. In addition, in this device, when the user puts counterweight sandbags inside, on the one hand, the counterweight sandbags weigh down the flood control dike body, increasing the weight of the flood control dike body and making the overall structure more stable. On the other hand, multiple counterweight sandbags press down on the lifting plate, causing multiple support bars to deform, so that multiple support bars extend outward and penetrate deep into the soil, making the fixing effect better and greatly increasing the working efficiency of the flood control dike body, bringing great benefits to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram provided by the present invention;

[0020] Figure 2 is the cross-sectional view of the front view provided by the present invention;

[0021] Figure 3 is the cross-sectional view of the side view provided by the present invention;

[0022] Figure 4 is provided by the present invention Figure 3 The enlarged view of part A in;

[0023] Figure 5 is provided by the present invention Figure 3 The enlarged view of part B in;

[0024] Figure 6 is the three-dimensional structural schematic diagram of the rotating shaft and the transmission shaft provided by the present invention;

[0025] In the figure: 1 flood control dike body, 2 transmission shaft, 3 movable groove, 4 rotating shaft, 5 feeding port, 6 threaded rod, 7 sleeve, 8 drill bit, 9 support bar, 10 baffle, 11 rotating rod, 12 protective cover, 13 lifting plate, 14 first sprocket, 15 second sprocket, 16 chain, 17 telescopic rod, 18 first spring, 19 second spring, 20 chute, 21 slider, 22 knob, 23 limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0027] Referring to the attached Figures 1-6 , a temporary flood control dike for water conservancy projects that is convenient for assembly provided by the present invention includes a flood control dike body 1. A transmission shaft 2 is embedded inside the flood control dike body 1. The top end of the transmission shaft 2 extends to the outside of the top of the flood control dike body 1. An activity groove 3 is opened at the bottom of the flood control dike body 1. The activity groove 3 is sleeved outside the transmission shaft 2. A plurality of rotating shafts 4 are embedded inside the activity groove 3. The bottom ends of the plurality of rotating shafts 4 all extend to the outside of the bottom of the flood control dike body 1. Two feeding ports 5 are opened at the top of the flood control dike body 1;

[0028] The bottom ends of the plurality of rotating shafts 4 are all fixedly connected with threaded rods 6. Sleeves 7 are sleeved outside the plurality of threaded rods 6. The bottoms of the plurality of sleeves 7 are all fixedly connected with drill bits 8. A plurality of support bars 9 are embedded inside the plurality of drill bits 8. The tops of the plurality of support bars 9 are fixedly connected with baffles 10. The bottoms of the plurality of support bars 9 all extend to the outside of the drill bits 8. Rotating rods 11 are provided on the tops of the plurality of baffles 10. The plurality of rotating rods 11 respectively penetrate through the plurality of threaded rods 6 and the rotating shafts 4 and extend into the flood control dike body 1. A plurality of protective covers 12 are fixedly connected to the outside of the flood control dike body 1. Two lifting plates 13 are embedded inside the flood control dike body 1. The plurality of lifting plates 13 are respectively sleeved outside the plurality of rotating rods 11;

[0029] In this implementation scheme, when the user needs to use the flood control dike, the flood control dike body 1 is placed at the construction site. The knob 22 is rotated. The rotation of the knob 22 drives the transmission shaft 2 to rotate. The rotation of the transmission shaft 2 drives the plurality of first sprockets 14 and the second sprocket 15 to rotate. The rotation of the second sprocket 15 drives the plurality of rotating shafts 4 and the threaded rods 6 to rotate. The rotation of the plurality of threaded rods 6 drives the plurality of sleeves 7 to move downward. The downward movement of the plurality of sleeves 7 drives the plurality of drill bits 8 to move downward. Thus, the plurality of drill bits 8 penetrate into the soil, thereby fixing and installing the flood control dike body 1. After the fixing is complete, the counterweight sandbags are put in from the two feeding ports 5. The counterweight sandbags cause the lifting plates 13 and the rotating rods 11 to move downward. The downward movement of the rotating rods 11 drives the baffles 10 to move downward. The downward movement of the baffles 10 squeezes the plurality of support bars 9, causing the plurality of support bars 9 to deform, so that the plurality of support bars 9 extend outward and penetrate into the soil, making the fixing effect better;

[0030] Among them, in order to achieve the purpose of transmission, the present device adopts the following technical solutions: A plurality of first sprockets 14 are embedded in the movable groove 3, and the plurality of first sprockets 14 are respectively fixedly sleeved outside the transmission shaft 2. A plurality of second sprockets 15 are embedded in the movable groove 3, and the plurality of second sprockets 15 are respectively fixedly sleeved outside the plurality of rotating shafts 4. Chains 16 are sleeved outside the plurality of first sprockets 14 and second sprockets 15. The first sprockets 14 and second sprockets 15 are drivingly connected through the chains 16. The plurality of first sprockets 14 and second sprockets 15 provide the driving force for the plurality of rotating shafts 4, making the overall structure more stable;

[0031] Among them, in order to achieve the purpose of buffering, the present device adopts the following technical solutions: The bottoms of the plurality of baffles 10 are fixedly connected with a plurality of telescopic rods 17, and the plurality of telescopic rods 17 are sleeved with a plurality of first springs 18 on the outside. Second springs 19 are provided at the bottoms of the two lifting plates 13, and the plurality of second springs 19 are embedded in the flood control embankment body 1;

[0032] Among them, in order to achieve the purpose of limiting, the present device adopts the following technical solutions: A plurality of sliding grooves 20 are opened in the plurality of threaded rods 6, and a plurality of sliders 21 are embedded in the plurality of sliding grooves 20. The plurality of sliders 21 are respectively fixedly sleeved outside the plurality of rotating rods 11. The bottom of the flood control embankment body 1 is fixedly connected with a plurality of limiting rods 23, and the plurality of limiting rods 23 respectively extend into the plurality of sleeves 7. The plurality of sliders 21 and the sliding grooves 20 limit the plurality of rotating rods 11, so that the rotating rods 11 can rotate following the rotating shafts 4 and can also move down stably;

[0033] Among them, in order to achieve the purpose of connection, the present device adopts the following technical solutions: The plurality of rotating rods 11 are respectively movably connected with the plurality of baffles 10 through rolling bearings. The plurality of threaded rods 6 are respectively threadedly connected with the plurality of sleeves 7. The plurality of lifting plates 13 are respectively slidably connected with the flood control embankment body 1. The top end of the transmission shaft 2 is fixedly connected with a knob 22. The transmission shaft 2 is movably connected with the flood control embankment body 1 through a rolling bearing. The plurality of rotating shafts 4 are all movably connected with the flood control embankment body 1 through rolling bearings. The rolling bearing movable connection makes the rotation at each connection more smooth.

[0034] The usage process of the present invention is as follows: When the user needs to use the flood control dike, the flood control dike body 1 is placed at the construction site, and the knob 22 is rotated. The rotation of the knob 22 drives the transmission shaft 2 to rotate. The rotation of the transmission shaft 2 drives a plurality of first sprockets 14 and second sprockets 15 to rotate. The rotation of the second sprocket 15 drives a plurality of rotating shafts 4 and threaded rods 6 to rotate. The rotation of a plurality of threaded rods 6 drives a plurality of sleeves 7 to move downward. The downward movement of a plurality of sleeves 7 drives a plurality of drill bits 8 to move downward, so that a plurality of drill bits 8 penetrate into the soil, thereby fixedly installing the flood control dike body 1. After the fixation is complete, the counterweight sandbags are put in from the two feeding ports 5. The counterweight sandbags cause the lifting plate 13 and the rotating rod 11 to move downward. The downward movement of the rotating rod 11 drives the baffle 10 to move downward. The downward movement of the baffle 10 squeezes a plurality of support bars 9, causing a plurality of support bars 9 to deform, so that a plurality of support bars 9 extend outward and penetrate into the soil, making the fixation effect better. A plurality of first sprockets 14 and second sprockets 15 provide the driving force for a plurality of rotating shafts 4, making the overall structure more stable. A plurality of sliders 21 and chutes 20 limit a plurality of rotating rods 11, so that the rotating rods 11 can rotate along with the rotating shafts 4 and can also move downward stably. The movable connection of the rolling bearings makes the rotation at each connection more smooth.

[0035] The above are only the preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present invention falls within the scope of protection required by the present invention.

Claims

1. A temporary flood control dike for water conservancy projects that is convenient for assembly, comprising a flood control dike body (1), characterized in that: A drive shaft (2) is embedded inside the flood control dike body (1). The top end of the drive shaft (2) extends to the outside of the top of the flood control dike body (1). An activity groove (3) is formed at the bottom of the flood control dike body (1). The activity groove (3) is sleeved outside the drive shaft (2). A plurality of rotating shafts (4) are embedded inside the activity groove (3). The bottom ends of the plurality of rotating shafts (4) all extend to the outside of the bottom of the flood control dike body (1). Two feeding ports (5) are formed at the top of the flood control dike body (1). The bottom ends of the plurality of rotating shafts (4) are all fixedly connected with threaded rods (6). Sleeves (7) are sleeved outside the plurality of threaded rods (6). Drills (8) are fixedly connected to the bottoms of the plurality of sleeves (7). A plurality of support bars (9) are embedded inside the plurality of drills (8). A baffle (10) is fixedly connected to the top of the plurality of support bars (9). The bottom ends of the plurality of support bars (9) all extend to the outside of the drill (8). A rotating rod (11) is arranged at the top of each of the plurality of baffles (10). The rotating rod (11) penetrates through the threaded rod (6) and the rotating shaft (4) and extends into the flood control dike body (1). A plurality of protective covers (12) are fixedly connected to the outside of the flood control dike body (1). Two lifting plates (13) are embedded inside the flood control dike body (1). The lifting plates (13) are sleeved outside the rotating rod (11). The rotating rod (11) is movably connected with the baffle (10) through a rolling bearing. The threaded rod (6) is threadedly connected with the sleeve (7). The plurality of lifting plates (13) are respectively slidably connected with the flood control dike body (1). A knob (22) is fixedly connected to the top end of the drive shaft (2). The drive shaft (2) is movably connected with the flood control dike body (1) through a rolling bearing. The plurality of rotating shafts (4) are all movably connected with the flood control dike body (1) through a rolling bearing. The rotation of the drive shaft (2) drives the plurality of rotating shafts (4) and the threaded rods (6) to rotate.

2. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: A plurality of first sprockets (14) are embedded inside the activity groove (3). The plurality of first sprockets (14) are respectively fixedly sleeved outside the drive shaft (2).

3. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 2, characterized in that: A plurality of second sprockets (15) are embedded inside the activity groove (3). The second sprockets (15) are fixedly sleeved outside the rotating shafts (4). Chains (16) are sleeved outside the plurality of first sprockets (14) and the second sprockets (15). The first sprockets (14) and the second sprockets (15) are driven and connected through the chains (16).

4. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: The bottom ends of the plurality of baffles (10) are all fixedly connected with telescopic rods (17). First springs (18) are sleeved outside the plurality of telescopic rods (17).

5. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: Second springs (19) are arranged at the bottoms of the two lifting plates (13). The plurality of second springs (19) are all embedded inside the flood control dike body (1).

6. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: The plurality of rotating rods (11) are all threadedly connected with the lifting plates (13).

7. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: Chute grooves (20) are formed inside the plurality of threaded rods (6). Sliders (21) are embedded inside the plurality of chute grooves (20). The sliders (21) are fixedly sleeved outside the rotating rod (11).

8. The temporary flood control dike for water conservancy projects that is convenient for assembly according to claim 1, characterized in that: A plurality of limiting rods (23) are fixedly connected to the bottom of the flood control dike body (1), and the limiting rods (23) extend into the inside of the sleeve (7).

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