Flood prevention box for flood prevention of water conservancy project

Abstract

The utility model relates to the technical field of flood prevention boxes, and discloses a flood prevention box for water conservancy project flood prevention, which comprises a flood prevention box mechanism, a moving mechanism and a splicing column, the flood prevention box mechanism comprises a box body, the bottom end of the box body is provided with a storage hole, and the moving mechanism comprises a transmission shaft, a connecting rod and universal wheels; the transmission shaft is rotated to drive the connecting rods to move downwards through threads, so that the universal wheels move out of the threaded covers and make contact with the ground, the bottom end of the box body is separated from the ground, the flood prevention box mechanisms are pushed to make the universal wheels roll along the ground, the flood prevention box mechanisms are moved to the proper positions, and the adjacent flood prevention box mechanisms are arranged in order; the adjacent flood prevention box mechanisms are fixed through the splicing columns, the transmission shafts are reversely rotated to enable the connecting rods to drive the universal wheels to move upwards and retract into the threaded covers, the bottom ends of the box bodies make contact with the ground, the equipment stability is improved, and the equipment flexibility is improved while the equipment stability is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of flood control box technology, and more specifically to a flood control box for flood control in water conservancy projects. Background Technology

[0002] Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Through water conservancy projects, the purposes of water blocking, flood discharge, and water storage are achieved, thereby reducing the losses caused by floods. Flood control boxes, as important protective equipment in flood disaster response, play a crucial role. By arranging flood control boxes neatly to form a flood wall, floods are blocked and losses are reduced.

[0003] The shortcomings of existing technology: In order to ensure stability during use, the bottom of the flood control box needs to be kept flat and it is heavy. However, it is inconvenient to move during use and has poor flexibility. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides a flood control box for flood control in water conservancy projects, so as to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flood control box for flood control in water conservancy projects, comprising a flood control box mechanism, and further comprising: a moving mechanism and a splicing column. The inner side wall of the flood control box mechanism is movably connected to the side of the moving mechanism. The side of the splicing column is movably connected to the side of the flood control box mechanism. The flood control box mechanism includes a box body. A top cover is threadedly connected to the top of the box body. A threaded cover is threadedly connected to the side of the box body. A storage hole is provided at the bottom of the box body. The moving mechanism includes a drive shaft. The top of the drive shaft is movably sleeved with the top of the box body. A movable groove is provided inside the box body corresponding to the position of the drive shaft. A threaded groove is provided on the side of the drive shaft. A connecting rod is threadedly connected to the side of the threaded groove. The side of the connecting rod is movably connected to the side of the movable groove. A caster wheel is fixedly connected to the bottom of the connecting rod through the top of the threaded cover.

[0006] Furthermore, the bottom of the housing is provided with an anti-slip groove, and the casters can be completely retracted into the threaded cover.

[0007] Furthermore, a transmission gear disc is fixedly sleeved on the side of the transmission shaft, and a transmission chain is connected to the side of the transmission gear disc.

[0008] Furthermore, a turntable is fixedly connected to the top of the drive shaft through the top of the housing. A storage groove is provided at the top of the turntable. A rotating rod is movably connected to the side of the storage groove by a pin. An anti-slip sleeve is movably fitted onto the side of the rotating rod.

[0009] Furthermore, a protective shell is fixedly connected to the inner side wall of the housing at the position corresponding to the transmission chain.

[0010] Furthermore, the side of the box body is provided with a splicing groove, and the side of the splicing groove is movably connected to the side of the splicing column, which has an "I" shaped structure.

[0011] Furthermore, a pressure plate is fixedly connected to the side of the box body, the bottom end of the pressure plate is flush with the bottom end of the box body, and the top end of the pressure plate has an arc-shaped structure.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model uses a rotating drive shaft to drive a connecting rod downwards via a thread, causing the caster wheels to move out of the threaded cover and contact the ground. This separates the bottom of the box from the ground, pushing the flood control box mechanism to make the caster wheels roll along the ground, moving the flood control box mechanism to a suitable position, arranging adjacent flood control box mechanisms neatly, and fixing adjacent flood control box mechanisms with splicing columns. Reversing the rotation of the drive shaft causes the connecting rod to drive the caster wheels upwards and retract into the threaded cover, making the bottom of the box contact the ground, increasing the stability of the equipment and improving its flexibility while ensuring stability.

[0014] 2. When adjacent boxes are pressed together, the splicing grooves on the sides of the two boxes are aligned, and the splicing column is inserted into the splicing groove to fix the adjacent flood control box mechanism. 102) When aligned with the side with water, when the flood control box mechanism blocks the flood, the water overflows the pressure plate and exerts a downward force on the pressure plate, thereby pressing the flood control box mechanism firmly on the ground, avoiding side slippage, and improving the stability of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the flood control box mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the flood control box mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the flood control box mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the turntable structure of this utility model;

[0020] Figure 6 This is a schematic cross-sectional view of the connecting rod of this utility model;

[0021] Figure 7This is a schematic diagram of the moving mechanism structure of this utility model.

[0022] The attached diagram is labeled as follows: 1. Flood control box mechanism; 101. Box body; 102. Pressure plate; 103. Splicing groove; 104. Top cover; 105. Threaded cover; 106. Protective shell; 107. Movable groove; 108. Storage hole; 2. Moving mechanism; 201. Casters; 202. Connecting rod; 203. Drive shaft; 204. Turntable; 205. Drive chain; 206. Drive gear plate; 207. Rotating rod; 208. Anti-slip sleeve; 209. Storage groove; 210. Threaded groove; 3. Splicing column. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The flood control box for flood control in water conservancy projects involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1 to 7This utility model provides a flood control box for flood control in water conservancy projects, including a flood control box mechanism 1, a moving mechanism 2, and a splicing column 3. The inner side wall of the flood control box mechanism 1 is movably connected to the side of the moving mechanism 2, and the side of the splicing column 3 is movably connected to the side of the flood control box mechanism 1. The flood control box mechanism 1 includes a box body 101, a top cover 104 is threadedly connected to the top of the box body 101, a threaded cover 105 is threadedly connected to the side of the box body 101, and a storage hole 108 is provided at the bottom of the box body 101. The moving mechanism 2 includes a drive shaft 203, the top of the drive shaft 203 is movably sleeved with the top of the box body 101, a movable groove 107 is provided inside the box body 101 corresponding to the position of the drive shaft 203, a threaded groove 210 is provided on the side of the drive shaft 203, and a connecting rod 202 is threadedly connected to the side of the threaded groove 210. The side is movably connected to the side of the movable slot 107. The bottom end of the connecting rod 202 passes through the top end of the threaded cover 105 and is fixedly connected to the universal wheel 201. Open the top cover 104 and inject sufficient water or sand into the box 101 to increase the counterweight of the flood control box mechanism 1. Rotate the drive shaft 203 to drive the connecting rod 202 downward through the thread, so that the universal wheel 201 moves out of the threaded cover 105 and contacts the ground, so that the bottom end of the box 101 is separated from the ground. Push the flood control box mechanism 1 to make the universal wheel 201 roll along the ground, move the flood control box mechanism 1 to a suitable position, so that the adjacent flood control box mechanisms 1 are arranged neatly, and fix the adjacent flood control box mechanisms 1 through the splicing column 3. Rotate the drive shaft 203 in the opposite direction to drive the connecting rod 202 to drive the universal wheel 201 upward and retract it into the threaded cover 105, so that the bottom end of the box 101 contacts the ground, increasing the stability of the equipment.

[0025] The bottom of the box 101 is provided with an anti-slip groove, and the caster wheel 201 can be fully retracted into the threaded cover 105 to increase the friction between the flood control box mechanism 1 and the ground and prevent side slippage.

[0026] The transmission shaft 203 is fixedly sleeved with a transmission gear 206, and the transmission gear 206 is connected to a transmission chain 205. The four transmission shafts 203 are connected through the transmission chain 205 and the transmission gear 206, so that the four transmission shafts 203 can rotate simultaneously.

[0027] The top end of the drive shaft 203 passes through the top end of the housing 101 and is fixedly connected to a turntable 204. The top end of the turntable 204 is provided with a storage groove 209. The side of the storage groove 209 is movably connected to a rotating rod 207 by a pin. The side of the rotating rod 207 is movably fitted with an anti-slip sleeve 208. When the moving mechanism 2 needs to be adjusted, the rotating rod 207 is rotated along the pin at the bottom end of the rotating rod 207 to move the rotating rod 207 out of the storage groove 209. The operator holds the anti-slip sleeve 208 to drive the turntable 204 to rotate, thereby driving the drive shaft 203 to rotate. After the adjustment is completed, the rotating rod 207 is put back into the storage groove 209.

[0028] A protective shell 106 is fixedly connected to the inner side wall of the housing 101 at the position corresponding to the transmission chain 205.

[0029] The side of the box 101 is provided with a splicing groove 103. The side of the splicing groove 103 is movably connected to the side of the splicing column 3. The splicing column 3 has an "I" shaped structure. When adjacent boxes 101 are pressed together, the splicing grooves 103 on the sides of the two boxes 101 are aligned, and the splicing column 3 is inserted into the splicing groove 103 to fix the adjacent flood control box mechanism 1.

[0030] The box body 101 is fixedly connected to a pressure plate 102 on its side. The bottom end of the pressure plate 102 is flush with the bottom end of the box body 101. The top end of the pressure plate 102 is an arc-shaped structure. The pressure plate 102 is aligned with the side with water. When the flood control box mechanism 1 blocks the flood, the water overflows the pressure plate 102 and exerts a downward force on the pressure plate 102, thereby pressing the flood control box mechanism 1 firmly on the ground and preventing side slippage.

[0031] The working principle of this utility model is as follows: Rotating the rotating rod 207 along the pin at the bottom of the rotating rod 207 causes the rotating rod 207 to move out of the storage slot 209. The operator holds the anti-slip sleeve 208 to drive the turntable 204 to rotate, thereby driving the transmission shaft 203 to rotate. The four transmission shafts 203 are connected through the transmission chain 205 and the transmission gear 206, so that the four transmission shafts 203 rotate simultaneously. The top cover 104 is opened to inject sufficient water or sand into the box 101 to increase the counterweight of the flood control box mechanism 1. Rotating the transmission shaft 203 drives the connecting rod 202 downward through the thread, causing the universal wheel 201 to move out of the thread cover 105 and contact the ground, so that the bottom of the box 101 separates from the ground. This pushes the flood control box mechanism 1 to make the universal wheel 201 move downward. 1. Roll along the ground to move the flood control box mechanism 1 to a suitable position so that the adjacent flood control box mechanisms 1 are neatly arranged. At this time, the splicing grooves 103 on the sides of the two adjacent boxes 101 are aligned, and the splicing column 3 is inserted into the splicing groove 103. The adjacent flood control box mechanisms 1 are aligned, and the pressure plate 102 is aligned with the side with water. The turntable 204 is rotated in the opposite direction so that the connecting rod 202 drives the universal wheel 201 to move upward and into the threaded cover 105, so that the bottom end of the box 101 contacts the ground, increasing the stability of the equipment. Then, the rotating rod 207 is put into the storage groove 209. When the flood occurs, the water overflows the pressure plate 102 and exerts a downward force on the pressure plate 102, thereby pressing the flood control box mechanism 1 firmly on the ground and preventing side slippage.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flood control box for flood control in water conservancy projects, comprising a flood control box mechanism (1), characterized in that, Also includes: The flood control box mechanism (1) includes a moving mechanism (2) and a splicing column (3). The inner side wall of the flood control box mechanism (1) is movably connected to the side of the moving mechanism (2). The side of the splicing column (3) is movably connected to the side of the flood control box mechanism (1). The flood control box mechanism (1) includes a box body (101). The top of the box body (101) is threadedly connected to a top cover (104). The side of the box body (101) is threadedly connected to a threaded cover (105). The bottom of the box body (101) is provided with a storage hole (108). The moving mechanism (2) includes a drive shaft (203). The top end of the drive shaft (203) is movably sleeved with the top end of the housing (101). The housing (101) has a movable groove (107) inside corresponding to the position of the drive shaft (203). The drive shaft (203) has a threaded groove (210) on its side. A connecting rod (202) is threadedly connected to the side of the threaded groove (210). The side of the connecting rod (202) is movably connected to the side of the movable groove (107). The bottom end of the connecting rod (202) passes through the top end of the threaded cover (105) and is fixedly connected to a caster wheel (201).

2. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: The bottom of the housing (101) is provided with an anti-slip groove, and the universal wheel (201) can be completely retracted into the threaded cover (105).

3. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: A transmission gear disc (206) is fixedly sleeved on the side of the transmission shaft (203), and a transmission chain (205) is connected to the side of the transmission gear disc (206).

4. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: The top end of the drive shaft (203) passes through the top end of the housing (101) and is fixedly connected to a turntable (204). The top end of the turntable (204) is provided with a storage groove (209). The side of the storage groove (209) is movably connected to a rotating rod (207) by a pin. The side of the rotating rod (207) is movably fitted with an anti-slip sleeve (208).

5. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: A protective shell (106) is fixedly connected to the inner side wall of the housing (101) at the position corresponding to the transmission chain (205).

6. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: The side of the box (101) is provided with a splicing groove (103), and the side of the splicing groove (103) is movably connected to the side of the splicing column (3). The splicing column (3) has an "I" shaped structure.

7. A flood control box for flood control in water conservancy projects according to claim 1, characterized in that: A pressure plate (102) is fixedly connected to the side of the box (101). The bottom end of the pressure plate (102) is flush with the bottom end of the box (101), and the top end of the pressure plate (102) is an arc-shaped structure.

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