A interception box drainage device for bridge hole flood discharge

Abstract

The present invention relates to the technical field of interception box drainage, and discloses an interception box drainage device for bridge hole flood discharge, comprising a movable device, wherein the hollow bottom of the movable device is fixedly connected with a clamping claw device, the movable device comprises a supporting device and a pushing device, after the supporting device drives the pushing device to move, the clamping claw device is driven to move to both sides of the interception box by the downward pressure of the pushing device, the clamping claw device comprises a first gear, when the first gear moves up and down, it will drive the movement of a first rack movably connected to the outer surface of the first gear, when the first rack drops to the bottom, the two fixing devices fixedly connected to the bottom of the first rack will be merged together, thereby clamping the outer surface of the interception box.

Description

Technical Field

[0001] The invention relates to the technical field of interception box drainage, in particular to an interception box drainage device for bridge hole flood discharge. Background Art

[0002] The interceptor box is a hydraulic structure used to intercept water flow. It is mainly used in water conservancy projects and environmental protection projects. The interceptor box is designed to solve the problem of river pollution. By intercepting and purifying polluted river water, it ensures that the water quality discharged into the ocean meets the standards. In addition, the application of the interceptor box also reflects the importance of human beings to environmental protection, and reduces water pollution through technical means to protect the quality and sustainability of water resources. However, during the installation process of the existing interceptor box, it still needs to be manually lifted and transported to the installation port. This manual installation method not only increases the difficulty, but also may cause displacement or tilt between the interceptor box drainage port and the installation port, and finally cause unstable water flow, resulting in equipment damage or personal injury. Therefore, an interceptor box drainage device for bridge hole flood discharge is invented to solve the above problems. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a interception box drainage device for bridge hole flood discharge.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A bridge hole flood discharge interception box drainage device, comprising a movable device, the hollow bottom of the movable device is fixedly connected with a clamping device, the movable device comprises a supporting device and a pushing device, the supporting device first drives the pushing device to move and flip the direction, and then drives the clamping device to move to both sides of the interception box through the downward pressure of the pushing device, so that the clamping device can firmly grasp the outer surface of the interception box;

[0006] The clamping claw device includes a first gear. When the first gear is extended and retracted up and down, it will drive the movement of a first rack movably connected to the outer surface of the first gear. After the first rack drops to the bottom, the two fixing devices fixedly connected to the bottom of the first rack will be merged together, so that the outer surface of the intercepting box can be quickly clamped.

[0007] Preferably, the supporting device comprises two lifting columns, wherein a triangular block is fixedly connected to the top of a raised portion on the outer side of one of the lifting columns, a movable block is movably connected to the top of the triangular block, a motor is fixedly connected to the top of the movable block, a pushing rod is movably connected to the groove on the top of the motor, a connecting block is movably connected to the top of the pushing rod, and a pushing device is fixedly connected to the inside of the connecting block.

[0008] Preferably, the pushing device includes a first rotating block and a second rotating block, the outer surfaces of the bottoms of the first rotating block and the second rotating block are movably connected to the hollowed-out parts at the tops of the two lifting columns, and the bottom end of the first rotating block is fixedly connected to the inner side of the connecting block, and the tops of the first rotating block and the second rotating block are fixedly connected with L-shaped plates.

[0009] Preferably, a first long plate is fixedly connected in the middle of the two L-shaped plates, telescopic rods are fixedly connected at both ends of the top of the first long plate, a first cylinder is connected in the middle of the two telescopic rods, a conical block is fixedly connected to the output shaft end of the first cylinder, a second long plate is fixedly connected to the bottom of the conical block, and the bottoms of the two telescopic rods are fixedly connected to the top of the second long plate, and a clamping device is fixedly connected to the bottom center of the second long plate.

[0010] Preferably, the clamping device includes a second cylinder, and the top of the second cylinder is fixedly connected to the bottom center of the second long plate, the bottom output shaft end of the second cylinder is fixedly connected to an elliptical plate, the center groove of the elliptical plate is movably connected to a first gear, both sides of the outer surface of the first gear are movably connected to first racks, the rear end raised parts of the two first racks are slidably connected to polygonal blocks, and the bottom raised parts of the two first racks are fixedly connected to a fixing device.

[0011] Preferably, the fixing device includes a second rack, and second gears are movably connected to both sides of the outer surface of the second rack, and a rotating shaft is movably connected to the center of two second gears, and the lower ends of the two rotating shafts are fixedly connected to the raised part at the bottom of the polygonal block.

[0012] Preferably, the bottom outer surfaces of the two second gears are movably connected with third racks, the rear sides of the two third racks are movably connected with groove blocks, and the bottom ends of the two groove blocks are fixedly connected to the raised parts of the bottom of the polygonal block, and the bottom ends of the two third racks are fixedly connected with semicircular blocks.

[0013] Compared with the prior art, the present invention provides a bridge hole flood discharge interception box drainage device, which has the following beneficial effects:

[0014] 1. The intercepting box drainage device for flood discharge in the bridge hole can support the swing of the movable block connected to the top of the triangular block by setting the triangular block on the outer protruding part of one of the lifting columns. The top of the movable block is fixedly connected to the motor. Therefore, when the motor generates electricity to drive the push rod to move upward, the connecting block is folded from the vertical direction of the bottom to the parallel direction under the push of the push rod. During the bending process, it will also drive the swing of the pushing device fixedly connected to the connecting block, so that the pushing device quickly drives the clamping claw device to flip and grasp the outer surface of the intercepting box, reducing the manpower demand during the installation process, greatly saving manpower costs, and at the same time, reducing the material consumption during the installation process, further reducing the cost.

[0015] 2. The intercepting box drainage device for flood discharge in the bridge hole is characterized in that the first rotating block and the second rotating block are respectively arranged on the top of the lifting column, and the first rotating block is fixedly connected to the connecting block, so that when the connecting block moves, the first rotating block can be driven to swing together. The first long plate and the L-shaped plates at both ends of the top are fixed to the top of the first rotating block and the second rotating block. Therefore, when the first long plate is in the flipping position, the first cylinder in the center will push the second long plate downward, and the bottom of the telescopic rod is also connected to the top of the second long plate, so the two telescopic rods will not only move downward, but also disperse the weight of the bottom clamping device, thereby accelerating the flipping of the clamping device to move toward the outer surface of the intercepting box, reducing installation time and improving work efficiency.

[0016] 3. The intercepting box drainage device for flood discharge in the bridge hole can drive the clamping device to move as a whole by setting the second cylinder at the bottom center of the second long plate. When the second cylinder pushes the elliptical plate fixedly connected to the output shaft end to move downward, the first gear movable in the center of the elliptical plate will slide the first racks on both sides to continue to move downward in the groove of the polygonal block, so that the fixing device fixedly connected to the raised part of the bottom of the first rack can quickly flip over and grab the intercepting box, which makes the use of the device more flexible and can be quickly deployed at different locations according to work needs. In addition, this installation also makes the equipment more efficient in space utilization, and can adapt to different working angles and positions by flipping, thereby improving work efficiency and work quality.

[0017] 4. The intercepting box drainage device for flood discharge in the bridge hole is such that the first rack can be lowered to push the second rack to move by setting the second rack at the bottom protruding part of the first rack, and the second gear is movably connected on both sides of the second rack. Therefore, when the second rack moves, it will pull the two second gears in meshing connection to rotate, so that the two third racks meshing with the outer surfaces of the bottom of the two second gears can be combined from both sides to the center through the rotation of the second gear, so as to grasp the outer surface of the intercepting box. In addition, the drainage port of the intercepting box is fixedly installed on the dam body or other stable structures to ensure that it remains stable under extreme weather conditions or water flow impact, and will not be displaced or tilted, thereby ensuring the safe operation of the water conservancy project. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the side structure of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the connection relationship between the movable device and the pushing device of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the movable device of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the pushing device of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the connection relationship between the connecting block and the first rotating block of the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the clamping device of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the fixing device of the present invention.

[0026] In the figure: 1. movable device; 11. supporting device; 111. lifting column; 112. triangular block; 113. movable block; 114. motor; 115. pushing rod; 116. connecting block; 12. pushing device; 121. first rotating block; 122. second rotating block; 123. L-shaped plate; 124. first long plate; 125. telescopic rod; 126. first cylinder; 127. conical block; 128. second long plate; 2. clamping claw device; 21. second cylinder; 22. elliptical plate; 23. first gear; 24. first rack; 25. polygonal block; 26. fixing device; 261. second rack; 262. second gear; 263. rotating shaft; 264. third rack; 265. groove block; 266. semicircular block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0028] See also Figure 1-Figure 8 A bridge hole flood discharge interception box drainage device, comprising a movable device 1, the hollow bottom of the movable device 1 is fixedly connected with a clamping device 2, the movable device 1 comprises a supporting device 11 and a pushing device 12, the supporting device 11 first drives the pushing device 12 to move and flip the direction, and then drives the clamping device 2 to move to both sides of the interception box through the downward pressure of the pushing device 12, so that the clamping device 2 can firmly grasp the outer surface of the interception box;

[0029] The clamping device 2 includes a first gear 23. When the first gear 23 is extended and retracted up and down, it will drive the movement of a first rack 24 movably connected to the outer surface of the first gear 23. After the first rack 24 drops to the bottom, the two fixing devices 26 fixedly connected to the bottom of the first rack 24 will be merged together, so that the outer surface of the intercepting box can be quickly clamped.

[0030] The supporting device 11 includes two lifting columns 111, wherein a triangular block 112 is arranged on the top of the outer convex part of one of the lifting columns 111, and the top of the outer convex part of one of the lifting columns 111 is fixedly connected to the bottom of the triangular block 112, a movable block 113 is arranged on the top of the triangular block 112, and the top of the triangular block 112 is movably connected to the groove at the bottom of the movable block 113, a motor 114 is arranged on the top of the movable block 113, and the top of the movable block 113 is fixedly connected to the bottom of the motor 114, a pushing rod 115 is arranged on the groove at the top of the motor 114, and the groove at the top of the motor 114 is movably connected to the bottom of the pushing rod 115, and a connecting block 116 is arranged on the top of the pushing rod 115. By lifting the triangular block 112 The outer convex part set on one of the lifting columns 111 can support the triangular block 112 and the movable block 113 connected to the top to shake. The top of the movable block 113 is fixedly connected to the motor 114. Therefore, when the motor 114 generates electricity to drive the push rod 115 to move upward, the connecting block 116 is folded from the vertical direction of the bottom to the parallel direction under the push of the push rod 115. During the bending process, it will also drive the swing of the push device 12 fixedly connected to the connecting block 116, so that the push device 12 quickly drives the clamping device 2 to flip and grasp the outer surface of the intercepting box, reducing the manpower requirements during the installation process, greatly saving manpower costs, and at the same time, reducing the material consumption during the installation process, further reducing costs. The top of the push rod 115 is movably connected to the inner hollow part of the bottom of the connecting block 116, and the inner side of the connecting block 116 is provided with a push device 12, and the inner side of the connecting block 116 is fixedly connected to one end of the push device 12.

[0031] The pushing device 12 includes a first rotating block 121 and a second rotating block 122. The outer surfaces of the bottoms of the first rotating block 121 and the second rotating block 122 are movably connected to the hollowed-out parts at the tops of the two lifting columns 111, and the bottom end of the first rotating block 121 is fixedly connected to the inner side of the connecting block 116. The tops of the first rotating block 121 and the second rotating block 122 are both provided with L-shaped plates 123, and the tops of the first rotating block 121 and the second rotating block 122 are both fixedly connected to the rear side of the L-shaped plate 123.

[0032] A first long plate 124 is arranged between the two L-shaped plates 123, and the middle of the two L-shaped plates 123 is fixedly connected to the two ends of the top of the first long plate 124, telescopic rods 125 are arranged at both ends of the top of the first long plate 124, and the two ends of the top of the first long plate 124 are fixedly connected to the central outer surface of the telescopic rod 125, a first cylinder 126 is arranged between the two telescopic rods 125, and the middle of the two telescopic rods 125 is connected to the bottom of the first cylinder 126, a conical block 127 is arranged at the output shaft end of the first cylinder 126, and the output shaft end of the first cylinder 126 is fixedly connected to the groove at the top of the conical block 127, a second long plate 128 is arranged at the bottom of the conical block 127, and a conical block 127 is arranged at the bottom of the conical block 127 and is fixedly connected to the top of the second long plate 128, and the bottoms of the two telescopic rods 125 are fixedly connected to the top of the second long plate 128 The first rotating block 121 and the second rotating block 122 are respectively arranged on the top of the lifting column 111, and the first rotating block 121 is fixedly connected to the connecting block 116, so that when the connecting block 116 moves, the first rotating block 121 can be driven to swing together. The first long plate 124 and the L-shaped plates 123 at both ends of the top are fixed to the top of the first rotating block 121 and the second rotating block 122, so when the first long plate 124 is in the flipping position, the first cylinder 126 in the center will push the second long plate 128 downward, and the bottom of the telescopic rod 125 is also connected to the top of the second long plate 128, so the two telescopic rods 125 will not only move downward, but also disperse the weight of the bottom clamping device 2, thereby accelerating the flipping of the clamping device 2 to the outer surface of the intercepting box, reducing the installation time and improving the work efficiency. The clamping device 2 is arranged at the bottom center of the second long plate 128, and the bottom center of the second long plate 128 is fixedly connected to the top of the clamping device 2.

[0033] The clamping device 2 includes a second cylinder 21, and the top of the second cylinder 21 is fixedly connected to the bottom center of the second long plate 128, an elliptical plate 22 is provided at the bottom output shaft end of the second cylinder 21, and the bottom output shaft end of the second cylinder 21 is fixedly connected to the top of the elliptical plate 22, a first gear 23 is provided at the center groove of the elliptical plate 22, and the center groove of the elliptical plate 22 is movably connected to both sides of the first gear 23, first racks 24 are provided on both sides of the outer surface of the first gear 23, and both sides of the outer surface of the first gear 23 are movably connected to the outer surface of the first rack 24, the rear end protrusions of the two first racks 24 are provided with polygonal blocks 25, and the rear end protrusions of the two first racks 24 are slidably connected to the center groove of the polygonal block 25, the two first gears The bottom raised parts of the bars 24 are all provided with fixing devices 26. By setting the second cylinder 21 at the bottom center of the second long plate 128, the clamping device 2 can be driven to move as a whole. When the second cylinder 21 pushes the elliptical plate 22 fixedly connected to the output shaft end to move downward, the first gear 23 movable in the center of the elliptical plate 22 will slide the first racks 24 on both sides to continue to move downward at the groove of the polygonal block 25, so that the fixing device 26 fixedly connected to the bottom raised part of the first rack 24 can quickly flip and grab the intercepting box, which makes the use of the device more flexible and can be quickly deployed at different locations according to work requirements. In addition, this installation also makes the equipment more efficient in space utilization, and can adapt to different working angles and positions by flipping, improving work efficiency and work quality. The bottom raised parts of the two first racks 24 are fixedly connected to the top of the fixing device 26.

[0034] The fixing device 26 includes a second rack 261, and second gears 262 are arranged on both sides of the outer surface of the second rack 261, and both sides of the outer surface of the second rack 261 are movably connected to the outer surface of the second gear 262, and a rotating shaft 263 is arranged at the center of the two second gears 262, and the centers of the two second gears 262 are movably connected to the top of the rotating shaft 263, and the lower ends of the two rotating shafts 263 are fixedly connected to the raised part at the bottom of the polygonal block 25.

[0035] The bottom outer surfaces of the two second gears 262 are provided with third racks 264, and the bottom outer surfaces of the two second gears 262 are movably connected to the outer surfaces of the third racks 264. The rear sides of the two third racks 264 are provided with groove blocks 265, and the rear sides of the two third racks 264 are movably connected to the grooves of the groove blocks 265, and the bottom ends of the two groove blocks 265 are fixedly connected to the bottom raised parts of the polygonal blocks 25. The bottom ends of the two third racks 264 are provided with semicircular blocks 266. By setting the second rack 261 on the bottom raised part of the first rack 24, the first rack 24 can be used to descend to push the second rack 261. The second rack 261 is movable, and the second gear 262 is movably connected on both sides of the second rack 261. Therefore, when the second rack 261 moves, it will pull the two second gears 262 that are meshed and connected to rotate, so that the two third racks 264 that are meshed and connected to the outer surfaces of the bottoms of the two second gears 262 can be rotated by the second gear 262, and the two semicircular blocks 266 connected at the bottom can be merged from both sides to the center, thereby grasping the outer surface of the intercepting box. In addition, the intercepting box drainage port is fixedly installed on the dam body or other stable structures to ensure that it remains stable under extreme weather conditions or water flow impact, and will not be displaced or tilted, thereby ensuring the safe operation of the water conservancy project. The bottom ends of the two third racks 264 are fixedly connected to the top ends of the semicircular blocks 266.

[0036] When in use, the movable device 1 is first placed on both sides of the installation point, and then the movable device 1 drives the clamping claw device 2 to flip and grab the diversion port of the interception box to the installation port for installation. The movable device 1 includes a supporting device 11 and a pushing device 12. The supporting device 11 includes two lifting columns 111, and a triangular block 112 is connected to the top of the outer protruding part of one of the lifting columns 111. The triangular block 112 can support the movement of the movable block 113 connected to the top. When the motor 114 generates electricity to drive the push rod 115 of the top movable connection to extend upward, the movable block 113 located at the bottom of the motor 114 will swing on both sides of the triangular block 112, and the connecting block 116 located at the top of the motor 114 will drive the pushing device 12 to flip direction through the thrust, so that the pushing device 12 can move from the bottom to the vertical direction. The pushing device 12 includes a first rotating block 121 and a second rotating block 122, and the first rotating block 121 and the second rotating block 122 are respectively movably connected to the tops of the two lifting columns 111, and the bottom end of the first rotating block 121 is fixedly connected to the connecting block 116, so the connecting block 116 can drive the first rotating block 121 to flip position. When the first rotating block 121 is movably rotated, the L-shaped plate 123 and the first long plate 124 fixedly connected to the first rotating block 121 will follow the rotation direction. After the position change is completed, the first cylinder 126 at the center of the first long plate 124 will first push the second long plate 128 at the bottom to extend forward, and two telescopic rods 125 are also set at the two ends of the top of the second long plate 128. In addition to supporting the clamping claw device 2 connected at the bottom, it can also disperse the weight during the flipping process. This installation method can quickly complete installation or disassembly in a short time. The clamping device 2 includes a second cylinder 21, which is fixedly connected to the bottom of the second long plate 128, so it moves in the same direction as the second long plate 128. When the second cylinder 21 is pushed downward, the elliptical plate 22 fixedly connected to the output shaft end of the second cylinder 21 will drive the first gear 23 at the center groove to slide on the outer surfaces of the first racks 24 on both sides, so that the two first racks 24 move downward under the rotation of the first gear 23, thereby driving the fixing device 26 fixedly connected to the bottom of the first rack 24 to grasp the outer surface of the intercepting box, and the second rack 261 in the fixing device 26 is connected to the bottom of the first rack 24. The raised part of the first rack 24 is fixedly connected, so under the push of the first rack 24, the second rack 261 will continue to move downward. During the movement, the second gears 262 on both sides of the second rack 261 will rotate, so that the two third racks 264 meshingly connected on the outer surface of the bottom of the second gear 262 can move back and forth in the groove of the groove block 265, and when moving, the two semicircular blocks 266 are also merged from both sides to the center, thereby clamping the outer surface of the intercepting box and moving it toward the installation port. The fixedly installed intercepting box can be firmly fixed in a predetermined position, effectively controlling the water flow to prevent it from overflowing or flowing to an unallowed area, thereby avoiding possible safety hazards.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A interception box drainage device for flood discharge in a bridge hole, comprising a movable device (1), wherein the hollow bottom of the movable device (1) is fixedly connected to a clamping claw device (2), characterized in that: The movable device (1) comprises a supporting device (11) and a pushing device (12); the supporting device (11) first drives the pushing device (12) to move and flip the direction, and then drives the clamping device (2) to move to both sides of the intercepting box through the downward pressure of the pushing device (12), so that the clamping device (2) can firmly grasp the outer surface of the intercepting box; The clamping device (2) comprises a first gear (23). When the first gear (23) is extended and retracted up and down, it drives the movement of a first rack (24) movably connected to the outer surface of the first gear (23). After the first rack (24) descends to the bottom, two fixing devices (26) fixedly connected to the bottom of the first rack (24) are merged together, so that the outer surface of the intercepting box can be quickly clamped. The support device (11) comprises two lifting columns (111), wherein a triangular block (112) is fixedly connected to the top of an outer protruding portion of one of the lifting columns (111), a movable block (113) is movably connected to the top of the triangular block (112), a motor (114) is fixedly connected to the top of the movable block (113), a push rod (115) is movably connected to the top groove of the motor (114), a connecting block (116) is movably connected to the top of the pushing rod (115), and the inner side of the connecting block (116) is fixedly connected to the pushing device (12); The pushing device (12) comprises a first rotating block (121) and a second rotating block (122); the outer surfaces of the bottoms of the first rotating block (121) and the second rotating block (122) are movably connected to the hollowed-out portions at the tops of the two lifting columns (111); the bottom end of the first rotating block (121) is fixedly connected to the inner side of the connecting block (116); and the tops of the first rotating block (121) and the second rotating block (122) are fixedly connected to an L-shaped plate (123); A first long plate (124) is fixedly connected between the two L-shaped plates (123), telescopic rods (125) are fixedly connected to both ends of the top of the first long plate (124), a first cylinder (126) is connected between the two telescopic rods (125), a conical block (127) is fixedly connected to the output shaft end of the first cylinder (126), a second long plate (128) is fixedly connected to the bottom of the conical block (127), and the bottoms of the two telescopic rods (125) are fixedly connected to the top of the second long plate (128), and a clamping device (2) is fixedly connected to the center of the bottom of the second long plate (128); The clamping device (2) comprises a second cylinder (21), and the top of the second cylinder (21) is fixedly connected to the center of the bottom of the second long plate (128), the bottom output shaft end of the second cylinder (21) is fixedly connected to an elliptical plate (22), the center groove of the elliptical plate (22) is movably connected to a first gear (23), both sides of the outer surface of the first gear (23) are movably connected to first racks (24), the rear end protrusions of the two first racks (24) are slidably connected to a polygonal block (25), and the bottom protrusions of the two first racks (24) are fixedly connected to a fixing device (26); The fixing device (26) comprises a second rack (261), and second gears (262) are movably connected to both sides of the outer surface of the second rack (261), and a rotating shaft (263) is movably connected to the center of two second gears (262), and the bottom ends of the two rotating shafts (263) are fixedly connected to the bottom protruding part of the polygonal block (25); The outer surfaces of the bottoms of the two second gears (262) are movably connected to third racks (264), the rear sides of the two third racks (264) are movably connected to groove blocks (265), and the bottom ends of the two groove blocks (265) are fixedly connected to the raised portions at the bottom of the polygonal block (25), and the bottom ends of the two third racks (264) are fixedly connected to semicircular blocks (266).

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