Water conservancy project construction plugging device

Abstract

The water conservancy project construction plugging device comprises a base, a folding block is fixedly connected to the exterior of the base, a folding shaft is rotatably connected to the interior of the folding block, the folding shaft penetrates through the folding block and extends to the exterior of the folding block, a folding block is fixedly connected to the exterior of the base, the folding block is rotatably connected with the folding shaft, and the folding shaft is rotatably connected with the folding block. The top of the folding block is fixedly connected with a baffle, one side of the baffle is provided with a long groove, and the outer portion of the long groove is fixedly connected with a middle column. According to the design of the telescopic mechanism, when the device is placed in a plugging position, a crank can be manually shaken according to the width of the plugging position, so that a rotating gear pushes a stretching plate to extend outwards, the rotating gear can be fixed through a locking structure, the stretching plate is prevented from automatically returning, and the device is suitable for plugging sections with different widths through the telescopic mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy project construction, in particular to a water conservancy project construction plugging device. Background Art

[0002] In the event of a dike breach, especially a river dike breach which is more common in the Yangtze River Basin, quick and effective rescue and reinforcement measures must be taken. For example, in the first few hours of a breach, the breach section should be sealed in time by throwing in plugging materials such as prefabricated blocks and caissons to prevent the breach from further expanding. The dike should then be scientifically monitored for breaches and reinforced.

[0003] The flood control devices currently in use do not have a telescopic function and cannot be adjusted according to the size of the breach. When they are difficult to place during use, it is necessary to prevent personnel from digging at the rear end of the breach to facilitate the placement of the device. When the breach is large, the device is placed in and the gap is filled by throwing stones and other materials. To a certain extent, the speed of flood control and disaster relief is reduced, causing irreparable losses.

[0004] Therefore, it is necessary to provide a water conservancy project construction plugging device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a plugging device for water conservancy project construction, which solves the problem that the device cannot be adjusted according to the width of the plugging section.

[0006] In order to solve the above technical problems, the utility model provides a water conservancy project construction blocking device comprising: a base, a folding block is fixedly connected to the outside of the base, a folding shaft is rotatably connected to the inside of the folding block, the folding shaft passes through the folding block and extends to the outside of the folding block, a folding block is fixedly connected to the outside of the base, the folding block is rotatably connected to the folding shaft, a baffle is fixedly connected to the top of the folding block, a long groove is opened on one side of the baffle, a middle column is fixedly connected to the outside of the long groove, a rotating gear is movably connected to the outside of the middle column, a straight plate tooth is meshed on the outside of the rotating gear, one end of the straight plate tooth is fixedly connected to an extension plate, the extension plate is slidably connected to the long groove, a crank is fixedly connected to the outside of the rotating gear, a connecting plate is fixedly connected to the outside of the crank, a locking pin is slidably connected to the inside of the other end of the connecting plate, a locking spring is arranged on the outside of the locking pin, a limited locking ring is fixedly connected to the outside of the locking pin, the locking pin is slidably connected to the rotating gear, the locking pin passes through the rotating gear and extends to the outside of the rotating gear, a locking hole is opened on the outside of the baffle, and the locking pin is plugged into the locking hole.

[0007] Preferably, the extension plate is fixedly connected to a fixed block on the outside, the fixed block is threadedly connected to a threaded column on the inside, the threaded column passes through the fixed block and extends to the outside of the fixed block, the threaded column is threadedly connected to a reverse bolt on the outside, the threaded column is threadedly connected to a forward bolt on the outside, one end of the threaded column is fixedly connected to a screw handle, the other end of the threaded column is fixedly connected to a square plate, and the other side of the square plate is fixedly connected to a pointed rotation column.

[0008] Preferably, the baffle is fixedly connected to a leveling frame on the outside, the leveling frame is fixedly connected to a leveling shaft on the inside, the leveling shaft is movably connected to an extension column on the outside, a socket is provided on the outside of the extension column, and an extension tube is slidably connected to the outside of the extension column.

[0009] Preferably, a pull bracket is fixedly connected to the outside of the extension tube, a pull pin is slidably connected to the inside of the pull bracket, a tension spring is provided outside the pull pin, a limiting ring is fixedly connected to the outside of the pull pin, the pull pin passes through the extension tube and extends to the outside of the extension tube, and the pull pin is slidably connected to the socket.

[0010] Preferably, one end of the extension tube is fixedly connected to a connecting block, a coupling shaft is movably connected inside the connecting block, one end of the coupling shaft is fixedly connected to a connecting bracket, a bottom of the connecting bracket is fixedly connected to a base plate, and a ground rod is fixedly connected to the bottom of the base plate.

[0011] Preferably, a counterweight box is fixedly connected to the top of the base, a counterweight groove is provided on the outside of the counterweight box, and an inclined plate is fixedly connected to the other side of the base.

[0012] Compared with the related art, the water conservancy project construction plugging device provided by the utility model has the following beneficial effects:

[0013] The utility model provides a plugging device for water conservancy project construction. A telescopic mechanism is arranged on the device. The design of the telescopic mechanism allows the device to be placed in a blocked location and a crank handle to be manually cranked according to the width of the blocked location so that a rotating gear pushes an extension plate to extend outward. The rotating gear can be fixed by a locking structure to prevent the extension plate from automatically retreating. The telescopic mechanism allows the device to be suitable for blocked locations of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the water conservancy project construction plugging device provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0016] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0017] Figure 4 for Figure 1 The left side schematic diagram shown;

[0018] Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown;

[0019] Figure 6 for Figure 1 Schematic diagram of the internal structure shown.

[0020] Numbers in the figure: 1, base, 2, folding block, 3, folding shaft, 4, folding block, 5, baffle, 6, long groove, 7, middle column, 8, rotating gear, 9, straight plate teeth, 10, extension plate, 11, crank, 12, connecting plate, 13, lock tooth pin, 14, lock tooth spring, 15, limit lock ring, 16, lock hole, 17, fixed block, 18, threaded column, 19, reverse bolt, 20, forward bolt, 21. Screw handle, 22. Square plate, 23. Pointed rotating column, 24. Flat lifting frame, 25. Flat shaft, 26. Extension column, 27. Socket, 28. Extension pipe, 29. Pull bracket, 30. Pull pin, 31. Tension spring, 32. Limiting ring, 33. Connecting block, 34. Coupling, 35. Connecting bracket, 36. Bottom plate, 37. Ground rod, 38. Counterweight box, 39. Counterweight slot, 40. Inclined plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the water conservancy project construction plugging device provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 1 The left side schematic diagram shown; Figure 5 for Figure 4 An enlarged schematic diagram of part C is shown; Figure 6 for Figure 1The internal structure diagram shown. The water conservancy project construction plugging device includes: a base 1, the base 1 is fixedly connected to a folding block 2 on the outside, the folding block 2 is rotatably connected to a folding shaft 3 on the inside, the folding shaft 3 penetrates the folding block 2 and extends to the outside of the folding block 2, the base 1 is fixedly connected to a folding block 4 on the outside, the folding block 4 is rotatably connected to the folding shaft 3, the top of the folding block 2 is fixedly connected to a baffle 5, a long groove 6 is provided on one side of the baffle 5, the long groove 6 is fixedly connected to a middle column 7 on the outside, the middle column 7 is movably connected to a rotating gear 8 on the outside, the rotating gear 8 is meshed with straight plate teeth 9 on the outside, and one end of the straight plate teeth 9 is fixedly connected to An extension plate 10 is connected, and the extension plate 10 is slidably connected to the long slot 6. A crank 11 is fixedly connected to the outside of the rotating gear 8. A connecting plate 12 is fixedly connected to the outside of the crank 11. A locking pin 13 is slidably connected to the other end of the connecting plate 12. A locking spring 14 is provided on the outside of the locking pin 13. A limited locking ring 15 is fixedly connected to the outside of the locking pin 13. The locking pin 13 is slidably connected to the rotating gear 8. The locking pin 13 penetrates the rotating gear 8 and extends to the outside of the rotating gear 8. A locking hole 16 is opened on the outside of the baffle 5, and the locking pin 13 is plugged into the locking hole 16.

[0023] When the lock pin 13 is disengaged from the lock hole 16, the crank 11 can be rotated. When the crank 11 is rotated, the outside of the center column 7 is movably connected with a rotating gear 8, and the outside of the rotating gear 8 is fixedly connected to the crank 11, so that the rotating gear 8 rotates. The outside of the rotating gear 8 is meshed with a straight plate tooth 9, and the extension plate 10 installed at one end of the straight plate tooth 9 is pushed outward by the operation of the rotating gear 8.

[0024] The extension plate 10 is fixedly connected to a fixed block 17 on the outside, and a threaded column 18 is threadedly connected to the inside of the fixed block 17. The threaded column 18 passes through the fixed block 17 and extends to the outside of the fixed block 17. A reverse bolt 19 is threadedly connected to the outside of the threaded column 18. A forward bolt 20 is threadedly connected to the outside of the threaded column 18. A screw handle 21 is fixedly connected to one end of the threaded column 18, and a square plate 22 is fixedly connected to the other end of the threaded column 18. A pointed rotation column 23 is fixedly connected to the other side of the square plate 22.

[0025] The stud is rotated inside the fixing block 17 by turning the screw handle 21, and the stud is extended outward so that the pointed rotating column 23 at the other end of the stud can be inserted into the side soil, thereby increasing the stability of the side of the device, and increasing the side soil contact area through the square plate 22. The stud is rotated on the reverse bolt 19 and the forward bolt 20 so that the stud will not be loosened due to external influences.

[0026] The baffle 5 is fixedly connected to a leveling frame 24 on the outside, a leveling shaft 25 is fixedly connected to the inside of the leveling frame 24, an extension column 26 is movably connected to the outside of the leveling shaft 25, a plug hole 27 is provided on the outside of the extension column 26, and an extension pipe 28 is slidably connected to the outside of the extension column 26.

[0027] The extension column 26 can rotate inside the flat shaft 25 through the flat shaft 25, so that the baffle 5 can adjust the angle according to the height of the water to facilitate the blocking of the water source.

[0028] The extension tube 28 is fixedly connected to a pull bracket 29 on the outside, and a pull pin 30 is slidably connected to the inside of the pull bracket 29. A tension spring 31 is provided on the outside of the pull pin 30, and a limiting ring 32 is fixedly connected to the outside of the pull pin 30. The pull pin 30 passes through the extension tube 28 and extends to the outside of the extension tube 28, and the pull pin 30 is slidably connected to the socket 27.

[0029] The pull pin 30 slides inside the extension tube 28 so that when the extension column 26 inside the extension tube 28 slides, the extension column 26 is locked and restricted to prevent it from continuing to slide inside the extension tube 28 .

[0030] One end of the extension tube 28 is fixedly connected to a coupling block 33, a coupling shaft 34 is movably connected inside the coupling block 33, one end of the coupling shaft 34 is fixedly connected to a coupling bracket 35, a bottom of the coupling bracket 35 is fixedly connected to a bottom plate 36, and a ground rod 37 is fixedly connected to the bottom of the bottom plate 36.

[0031] The angle of the square tube can be adjusted through the coupling 34, and a ground rod 37 is installed at the bottom of the base plate 36. When a person steps on the base 1, gravity inserts the ground rod 37 into the soil, which increases the stability of the device and prevents the baffle 5 from being washed down by water.

[0032] A counterweight box 38 is fixedly connected to the top of the base 1 , a counterweight slot 39 is formed outside the counterweight box 38 , and an inclined plate 40 is fixedly connected to the other side of the base 1 .

[0033] By installing the counterweight box 38, gravel can be placed inside the counterweight groove 39 to increase the overall stability of the device when the water flow is large, so as to avoid the gravel being dispersed when the water flow is large. The inclined plate 40 disperses the impact force of the water flow.

[0034] The working principle of the water conservancy project construction blocking device provided by the utility model is as follows: the locking pin 13 is manually pulled out by a person, and the locking spring 14 between the locking ring 15 and the locking pin 13 is compressed during the pulling out. When the locking pin 13 is out of the locking hole 16, the crank 11 can be turned. When the crank 11 is turned, a rotating gear 8 is movably connected to the outside of the middle column 7, and the outside of the rotating gear 8 is fixedly connected to the crank 11, so that the rotating gear 8 rotates. Straight plate teeth 9 are meshed on the outside of the rotating gear 8. The extension plate 10 installed at one end of the straight plate teeth 9 is pushed outward by the operation of the rotating gear 8, and the extension plate 10 slides inside the long groove 6 on one side of the baffle 5 so that the extension plate 10 will not fall off. After the extension plate 10 slides out, the locking pin 13 is loosened, and when the locking spring 14 releases energy, the locking pin is bounced into the locking hole 16 to limit the operation of the rotating gear 8.

[0035] Compared with the related art, the water conservancy project construction plugging device provided by the utility model has the following beneficial effects:

[0036] The utility model provides a plugging device for water conservancy project construction. A telescopic mechanism is arranged on the device. The design of the telescopic mechanism allows a crank handle 11 to be manually shaken according to the width of the plugging place when the device is placed in the plugging place, so that a rotating gear 8 pushes an extension plate 10 to extend outward. The rotating gear 8 can be fixed by a locking structure to prevent the extension plate 10 from automatically retreating. The telescopic mechanism allows the device to be suitable for plugging areas of different widths.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plugging device for water conservancy project construction, characterized in that: include: The cam is provided with a toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate.

2. The water conservancy project construction plugging device according to claim 1, characterized in that: The extension plate is fixedly connected to a fixed block on the outside, the fixed block is threadedly connected to a threaded column on the inside, the threaded column passes through the fixed block and extends to the outside of the fixed block, the threaded column is threadedly connected to a reverse bolt on the outside, the threaded column is threadedly connected to a forward bolt on the outside, one end of the threaded column is fixedly connected to a screw handle, the other end of the threaded column is fixedly connected to a square plate, and the other side of the square plate is fixedly connected to a pointed rotation column.

3. The water conservancy project construction plugging device according to claim 1, characterized in that: The baffle is fixedly connected with a leveling frame on the outside, the leveling frame is fixedly connected with a leveling shaft on the inside, the leveling shaft is movably connected with an extension column on the outside, a plug hole is provided on the outside of the extension column, and an extension pipe is slidably connected with the outside of the extension column.

4. The water conservancy project construction plugging device according to claim 3, characterized in that: The outside of the extension tube is fixedly connected with a pulling bracket, the inside of the pulling bracket is slidably connected with a pulling pin, a pulling spring is arranged outside the pulling pin, a limiting ring is fixedly connected outside the pulling pin, the pulling pin passes through the extension tube and extends to the outside of the extension tube, and the pulling pin is slidably connected to the socket.

5. The water conservancy project construction plugging device according to claim 3, characterized in that: One end of the extension tube is fixedly connected with a connecting block, the connecting block is movably connected with a coupling shaft inside, one end of the coupling shaft is fixedly connected with a connecting bracket, the bottom of the connecting bracket is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with a ground rod.

6. The water conservancy project construction plugging device according to claim 1, characterized in that: A counterweight box is fixedly connected to the top of the base, a counterweight groove is arranged outside the counterweight box, and an inclined plate is fixedly connected to the other side of the base.

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