CN215253081U

CN215253081U - Sediment removal device is used in hydraulic engineering construction

Info

Publication number: CN215253081U
Application number: CN202121197324.0U
Authority: CN
Inventors: 胡仁武; 曾江遥
Original assignee: Jiangxi Haolan Construction Co ltd
Current assignee: Jiangxi Haolan Construction Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a sediment removal device is used in hydraulic engineering construction, be the support frame that the symmetry set up including two, common movable mounting has two cylinder poles on two support frames, common activity has cup jointed two connecting plates on two cylinder poles, the common fixed mounting in bottom of two connecting plates has the layer board, the lower surface mounting of layer board has the buckler, install the connecting pipe on the outer wall of buckler, the silt suction head is installed to the bottom screw thread of buckler, fixed mounting has built-in baffle in the buckler, the top fixed mounting of built-in baffle has the motor, the motor output end passes built-in baffle and fixed mounting has first pivot, the second pivot is installed in the last rotation of silt suction head, the bottom fixed mounting of second pivot has the scrubbing brush, the utility model has the advantages of: this device is in the use, need not the staff and installs in getting into the river course, need not manually moreover to inhale the mud hole and clear up, avoids the staff to contact the silt in the river course, has improved the convenience when using greatly.

Description

Sediment removal device is used in hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a sediment removal device is used in hydraulic engineering construction.

Background

Hydraulic engineering is the general term of each item of engineering construction that is built in order to control, utilize and protect the water resource and the environment of earth's surface and underground, for example flood control engineering, irrigation and water conservancy project, hydroelectric power generation engineering, channel and harbour engineering, water supply and drainage engineering, environmental water conservancy project, coastal reclamation engineering etc. especially irrigation and water conservancy project, in order to prevent that the silt in the river course from piling up for a long time and influencing the river course drainage, need regularly clear up the silt of riverbed, need use the desilting device this moment.

At present, hydraulic engineering construction is with desilting device when using, needs the staff to get into and installs in the river course, needs manually to clear up the device moreover, prevents that silt from causing the jam to the device, leads to staff contact silt, greatly reduced its convenience when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides a sediment removal device for hydraulic engineering construction.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

a desilting device for hydraulic engineering construction is designed, comprising two support frames which are symmetrically arranged, two cylindrical rods are movably mounted on the two support frames together, four limit nuts are mounted on each cylindrical rod in a threaded manner, two connecting plates are sleeved on the two cylindrical rods in a movable manner, a supporting plate is fixedly mounted at the bottom ends of the two connecting plates together, a waterproof cover is fixedly mounted on the lower surface of the supporting plate, a connecting pipe is fixedly mounted on the outer wall of the waterproof cover, a sludge suction head is mounted at the bottom end of the waterproof cover in a threaded manner, a built-in partition plate is fixedly mounted in the waterproof cover, a motor is fixedly mounted at the top end of the built-in partition plate, the output end of the motor penetrates through the built-in partition plate and is fixedly mounted with a first rotating shaft, a second rotating shaft is rotatably mounted on the sludge suction head, and a scrubbing brush is fixedly mounted at the bottom end of the second rotating shaft, and the scrubbing brush is positioned in the sludge suction head, the top end of the second rotating shaft is fixedly provided with a connecting seat, and the bottom end of the first rotating shaft is inserted into the connecting seat and is clamped and connected with the connecting seat.

Preferably, a straight plate is fixedly mounted at the top end of the supporting plate, the straight plate is located between the two cylindrical rods, and two pull ropes are fixedly mounted on the straight plate.

Preferably, the top end of the sludge suction head is fixedly provided with an external thread cylinder, and one end, far away from the sludge suction head, of the external thread cylinder is inserted into the waterproof cover and is in threaded connection with the waterproof cover.

Preferably, the top fixed mounting of silt suction head has two butt joint section of thick bamboo, butt joint section of thick bamboo inner wall fixed mounting has rubber seal, it has a plurality of mud holes to open the chisel on the silt suction head.

Preferably, fixed mounting has a mud collection pipeline in the buckler, mud collection pipeline and connecting pipe intercommunication, fixed mounting has two mud pipes, every on the mud collection pipeline the bottom of mud pipe all inserts in the butt joint section of thick bamboo that the phase-match set up and is connected rather than the block.

Preferably, a cross-shaped clamping block is fixedly mounted at the bottom end of each first rotating shaft, a cross-shaped clamping groove is formed in the top end of the connecting seat in a chiseled mode, and the cross-shaped clamping block is embedded into the cross-shaped clamping groove and is connected with the cross-shaped clamping groove in a clamping mode.

The beneficial effects of the utility model reside in that:

this design can erect two cylinder poles in the river course top through the support frame, then hang buckler and silt suction head in the river course, it installs the device to need not the staff to get into the river course, it rotates to drive first pivot through the motor, because first pivot and connecting seat cross joint, so can drive second pivot and scrubbing brush and rotate, brush hair on through the scrubbing brush can clear up the suction hole, prevent that the suction hole from being blockked up, in the device use, it installs in the river course to need not the staff to get into, and do not need manually to clear up the suction hole, avoid the staff to contact silt in the river course, the convenience when using has been improved greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of a dredging device for hydraulic engineering construction;

FIG. 2 is a top view of a dredging device for hydraulic engineering construction;

FIG. 3 is a schematic view of the internal structure of the waterproof cover of the present design;

FIG. 4 is a schematic view of the internal structure of the sludge suction head of the present design;

FIG. 5 is a bottom view of the first shaft in the present design;

fig. 6 is a top view of the connection seat in the present design.

In the figure: 1. a support frame; 2. a cylindrical rod; 3. a connecting plate; 4. a straight plate; 5. pulling a rope; 6. a limit nut; 7. a support plate; 8. a waterproof cover; 81. a motor; 82. a sludge collecting pipeline; 83. a mud guide pipe; 84. a partition plate is arranged inside; 85. a first rotating shaft; 851. a cross-shaped fixture block; 9. a sludge suction head; 91. an externally threaded barrel; 92. a docking barrel; 93. a second rotating shaft; 94. a connecting seat; 941. a cross-shaped clamping groove; 95. a rubber seal ring; 96. a mud suction hole; 97. scrubbing and brushing; 10. and (4) connecting the pipes.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example (b): a dredging device for hydraulic engineering construction, which is shown in figures 1 to 6.

The design is a dredging device for hydraulic engineering construction, which comprises two support frames 1 which are symmetrically arranged, two cylindrical rods 2 are movably mounted on the two support frames 1 together, four limit nuts 6 are mounted on each cylindrical rod 2 in a threaded manner, two connecting plates 3 are sleeved on the two cylindrical rods 2 in a movable manner together, a supporting plate 7 is fixedly mounted at the bottom ends of the two connecting plates 3 together, a waterproof cover 8 is fixedly mounted on the lower surface of the supporting plate 7, a connecting pipe 10 is fixedly mounted on the outer wall of the waterproof cover 8, a sludge suction head 9 is mounted at the bottom end of the waterproof cover 8 in a threaded manner, a built-in partition plate 84 is fixedly mounted in the waterproof cover 8, a motor 81 is fixedly mounted at the top end of the built-in partition plate 84, the output end of the motor 81 penetrates through the built-in partition plate 84 and is fixedly mounted with a first rotating shaft 85, a second rotating shaft 93 is rotatably mounted on the suction head sludge 9, the bottom end of the second rotating shaft 93 is fixedly provided with the scrubbing brush 97, the scrubbing brush 97 is positioned in the sludge suction head 9, the top end of the second rotating shaft 93 is fixedly provided with the connecting seat 94, the bottom end of the first rotating shaft 85 is inserted into the connecting seat 94 and is clamped with the connecting seat 94, the two cylindrical rods 2 can be erected above a river channel through the supporting frame 1, then the waterproof cover 8 and the sludge suction head 9 are hung in the river channel, a worker does not need to enter the river channel to install the device, the first rotating shaft 85 is driven to rotate through the motor 81, the first rotating shaft 85 is in cross clamping with the connecting seat 94, the second rotating shaft 93 and the scrubbing brush 97 can be driven to rotate, the scrubbing holes 96 can be cleaned through bristles on the scrubbing brush 97, the blockage of the scrubbing holes 96 is prevented, the worker does not need to enter the river channel to install in the use process of the device, and does not need to clean the manual scrubbing holes 96, avoid the staff to contact the silt in the river course, improved the convenience when using greatly.

The top fixed mounting of silt suction head 9 has an external screw thread section of thick bamboo 91, the one end that silt suction head 9 was kept away from to an external screw thread section of thick bamboo 91 inserts in the buckler 8 and rather than threaded connection, through the threaded connection between an external screw thread section of thick bamboo 91 and the buckler 8, is convenient for install silt suction head 9 on the buckler 8, makes things convenient for the dismouting of silt suction head 9, the top fixed mounting of layer board 7 has straight board 4, straight board 4 is located the position between two cylinder poles 2, fixed mounting has two stay cords 5 on straight board 4, can stimulate straight board 4 through stay cord 5, drives layer board 7 along cylinder pole 2 lateral shifting then, conveniently carries out the desilting processing to the river course that the width is different, every the equal fixed mounting in bottom of first pivot 85 has cross fixture block 851, the top of connecting seat 94 is opened the chisel has cross draw-in groove 941, cross fixture block 851 imbeds in the cross draw-in groove and rather than block connection, through the block connection between cross fixture block 851 and cross draw-in groove 941, ensure that first pivot 85 can drive second pivot 93 and rotate to make things convenient for the butt joint installation between first pivot 85 and the connecting seat 94, fixed mounting has mud collection pipeline 82 in the buckler 8, mud collection pipeline 82 communicates with connecting pipe 10, fixed mounting has two mud guide pipes 83 on mud collection pipeline 82, every the bottom of mud guide pipe 83 all inserts in the butt joint section of thick bamboo 92 that the phase-match set up and is connected rather than the block, through the block connection between mud collection pipeline 82 and the butt joint section of thick bamboo 92, be convenient for install the top at silt suction head 9 with the grafting of mud collection pipeline 82, the top fixed mounting of silt suction head 9 has two butt joint sections of thick bamboo 92, butt joint section of thick bamboo 92 inner wall fixed mounting has rubber seal 95, it has a plurality of mud holes 96 to cut on the suction head 9, can seal the butt joint gap of mud guide pipe 83 and butt joint section of thick bamboo 92 through rubber seal 95, the sludge is prevented from leaking outwards, and the sealing effect is effectively improved.

Specifically, firstly, the support frame 1 is installed on the dam on both sides of the river, the distance between the two support frames 1 is adjusted according to the width of the river, the limit nut 6 is rotated and moved to one side of the support frame 1, then the cylindrical rod 2 can be fixed on the two support frames 1, then the inlet pipeline of the mud pump is connected on the connecting pipe 10, because the connecting plate 3 is movably connected with the cylindrical rod 2, the staff can pull the pull rope 5, namely the supporting plate 7 can be driven to move transversely along the cylindrical rod 2, it is ensured that the mud suction head 9 can move from one side of the river to the other side, during the working period of the mud pump, the mud passes through the mud suction hole 96 and enters the mud 9, then enters the mud collection pipeline 82 along the mud guide pipe 83 and finally is discharged from the connecting pipe 10, in the process, the first rotating shaft 85 is driven to rotate by the motor 81, because the first rotating shaft 85 is in cross joint with the connecting seat 94, so can drive second pivot 93 and scrubbing brush 97 and rotate, can clear up suction mud hole 96 through the brush hair on the scrubbing brush 97, prevent that suction mud hole 96 from being blockked up, effectively improve its and prevent blockking up the performance, in the device use, need not the staff and get into and install in the river course, do not need manually to clear up suction mud hole 96 in addition, avoid the staff to contact the silt in the river course, improved the convenience when using greatly.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering construction, includes that two are the support frame of symmetry setting, its characterized in that: two cylindrical rods are movably mounted on the two support frames together, four limiting nuts are mounted on each cylindrical rod in a threaded manner, two connecting plates are movably sleeved on the two cylindrical rods together, the bottom ends of the two connecting plates are fixedly mounted with a supporting plate together, a waterproof cover is fixedly mounted on the lower surface of the supporting plate, a connecting pipe is fixedly mounted on the outer wall of the waterproof cover, a sludge suction head is mounted at the bottom end of the waterproof cover in a threaded manner, a built-in partition plate is fixedly mounted in the waterproof cover, a motor is fixedly mounted at the top end of the built-in partition plate, the output end of the motor penetrates through the built-in partition plate and is fixedly mounted with a first rotating shaft, a second rotating shaft is rotatably mounted on the sludge suction head, a scrubbing brush is fixedly mounted at the bottom end of the second rotating shaft, the scrubbing brush is located in the sludge suction head, and a connecting seat is fixedly mounted at the top end of the second rotating shaft, the bottom end of the first rotating shaft is inserted into the connecting seat and is clamped and connected with the connecting seat.

2. The dredging device for hydraulic engineering construction according to claim 1, wherein: the top end of the supporting plate is fixedly provided with a straight plate, the straight plate is positioned between the two cylindrical rods, and the straight plate is fixedly provided with two pull ropes.

3. The dredging device for hydraulic engineering construction according to claim 1, wherein: the top fixed mounting of silt suction head has an external screw thread section of thick bamboo, the one end that silt suction head was kept away from to an external screw thread section of thick bamboo inserts in the buckler and rather than threaded connection.

4. The dredging device for hydraulic engineering construction according to claim 1, wherein: the top fixed mounting of silt suction head has two butt joint section of thick bamboo, butt joint section of thick bamboo inner wall fixed mounting has rubber seal, it has a plurality of mud holes to open the chisel on the silt suction head.

5. The dredging device for hydraulic engineering construction according to claim 1, wherein: fixed mounting has a mud collection pipeline in the buckler, mud collection pipeline and connecting pipe intercommunication, fixed mounting has two mud pipes, every on the mud collection pipeline the bottom of mud pipe all inserts in the butt joint section of thick bamboo that the phase-match set up and is connected rather than the block.

6. The dredging device for hydraulic engineering construction according to claim 1, wherein: the bottom end of each first rotating shaft is fixedly provided with a cross-shaped clamping block, the top end of the connecting seat is provided with a cross-shaped clamping groove in a chiseled mode, and the cross-shaped clamping block is embedded into the cross-shaped clamping groove and is connected with the cross-shaped clamping groove in a clamping mode.