CN214143876U

CN214143876U - Dredging device for hydraulic engineering

Info

Publication number: CN214143876U
Application number: CN202022650491.8U
Authority: CN
Inventors: 滕文忠; 吴庆锋; 龚雪峰; 罗维军; 王希鸿; 卢临瀚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-07
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a sediment removal device for hydraulic engineering belongs to hydraulic engineering technical field. A dredging device for hydraulic engineering comprises a moving block, a dredging box is arranged on the front side above the moving block, a water collecting tank is arranged on the rear side above the moving block, a treatment tank is arranged above the water collecting tank, so that the sludge in the river channel is sucked up through the sludge suction main body and then passes through the treatment port through the lower end of the pressure rod to extend to the inner part of the treatment box and the pyramid-shaped pressure block is arranged, the sludge is extruded to remove water, the water-sludge mixture is effectively treated, so that redundant water can be returned to the river channel again, water resources are effectively saved, the treated sludge is pushed into the sludge collection box through the U-shaped push block to be collected and treated after treatment, through the mode of linkage, the effectual manpower and materials of having practiced thrift to the cooperation is collected the setting of silt case and header tank, and not only the water economy resource has alleviateed the gravity of silt, has made things convenient for and has transported, has more realized carrying out the clearance operation of a large amount of river channels silt.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field, more specifically say, relate to a sediment removal device for hydraulic engineering.

Background

River channel siltation increasingly affects the normal performance of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to recover the normal functions of the river channel and promote the rapid and continuous development of the economic society, river channel dredging engineering is carried out, so that the river channel is deepened and widened through treatment, river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of 'clear water, smooth river, green bank and beautiful landscape' are achieved. The document of prior art publication number CN206902800U provides a sediment removal device for hydraulic engineering, and the device is through setting up the rose box, float the bucket, the drainage tube, drainage device and driving motor, and the rose box includes inlet tube, a plurality of filtration pore, backup pad and mounting bracket, and the rose box is the rectangle structure of inside fretwork, sets up the drainage tube and can stir the sediment, and the water drainage that will be muddy is to the rose box in, although the device beneficial effect is more, nevertheless still exists following problem: the device sets up and inhales the silt head and holds the case and carry out the desilting to the river course, and the structure is too simple, more can be single, not only can not carry out the clearance operation of a large amount of river course silt, contains a large amount of water in the silt of suction pump extraction moreover, can not carry out effectual processing to it, has caused the waste of water resource, in view of this, we provide a desilting device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a sediment removal device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A dredging device for hydraulic engineering comprises a moving block, brake wheels are arranged at four corners of the bottom surface of the moving block, a sludge collecting box is arranged on the front side above the moving block, a sludge discharging window is arranged at the lower end of the left side of the sludge collecting box, a water collecting box is arranged on the rear side above the moving block, a water outlet is arranged at the front end of the left side of the water collecting box, a hanging ring is arranged in the middle of the rear side of the water collecting box, a treatment box is arranged above the water collecting box, two sludge sucking main bodies are symmetrically arranged on the outer wall of the front side of the treatment box, a motor is fixed on the left wall of the rear side of the treatment box through screws, the output end of the motor penetrates through the outer wall of the treatment box to extend into the treatment box and is sleeved with an adjusting rod, a filter screen block is arranged on the front side of the treatment box, a U-shaped push block is slidably connected at the middle position inside the treatment box, a hinged support is arranged in an up-down structure inside the U-shaped push block, and a support rod is rotatably connected at the middle of the hinged support at the rear side of the hinged support through a pin shaft, the hinge seat is located on the upper side, the middle of the rear side of the hinge seat is rotatably connected with a folding rod A through a pin shaft, the upper end of the folding rod A penetrates through the inner wall of the treatment box and extends to the outer wall of the treatment box, the folding rod B is rotatably connected with a pressing rod through a pin shaft, the lower end of the pressing rod penetrates through the treatment opening and extends to the inside of the treatment box, a pyramid-shaped pressing block is fixedly arranged at the lower end of the pressing rod, the upper end of the pressing rod is rotatably connected with a limiting rod, and a support frame is fixedly arranged in the middle of the upper portion of the treatment box.

Preferably, the upper end of the silt suction main body is communicated with the inside of the treatment tank through a hose.

Preferably, the rear end of the adjusting rod is rotatably connected with the rear end of the supporting rod through a pin shaft.

Preferably, the middle part of the folding rod B is rotationally connected with a fixed column arranged on the lower side of the support frame, and the rear end of the limiting rod is rotationally connected with the fixed column arranged on the lower side of the support frame.

Preferably, the front end in the treatment tank is communicated with the middle part of the upper end of the rear side of the silt collecting tank, and the filter screen block is communicated with the front end of the upper side of the water collecting tank.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a set up the collection silt case in the movable block top front side, collection silt case left side lower extreme has seted up row's silt window, the movable block top rear side is equipped with the header tank, header tank left side front end is equipped with the delivery port, the header tank top is equipped with the treatment tank, make the silt of river course inhale through inhaling silt main part and come up, pass the pyramid type briquetting that the treatment port extends to the treatment tank inside and set up through the depression bar lower extreme, extrude the dewatering to the silt, water leaves the header tank through the filter screen piece that sets up in the treatment tank inside front side, the effectual water and silt mixture of handling, make unnecessary water can return to the river course again, the effectual water resource of having saved, push away the silt that has handled to collect in the collection silt case through the U type ejector pad of the inside intermediate position sliding connection of treatment tank after handling, the effectual manpower and material resources of having saved, avoided the condition of on one's body through the manpower and materials spattering, and the device is matched with the sludge collection tank and the water collection tank, so that not only is the water resource saved, but also the gravity of the sludge is reduced, the transportation is facilitated, and the cleaning operation of a large amount of sludge in the river channel is realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the internal structure of the treatment tank of the present invention;

FIG. 3 is a schematic view of the pyramid-shaped pressing block of the present invention;

the reference numbers in the figures illustrate: 1. a moving block; 2. a brake wheel; 3. a silt collecting box; 4. a sludge discharge window; 5. a water collection tank; 6. a water outlet; 7. hanging a ring; 8. a treatment tank; 801. a motor; 802. adjusting a rod; 803. a filter screen block; 804. a U-shaped push block; 805. hinging seat; 806. a support bar; 807. a folding rod A; 808. a folding rod B; 809. a pressure lever; 8010. a pyramid-shaped pressing block; 8011. a limiting rod; 9. a silt suction main body; 10. a support frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a dredging device for hydraulic engineering comprises a moving block 1, brake wheels 2 are arranged at four corners of the bottom surface of the moving block 1, a sludge collecting box 3 is arranged at the front side above the moving block 1, a sludge discharging window 4 is arranged at the lower end of the left side of the sludge collecting box 3, a water collecting box 5 is arranged at the rear side above the moving block 1, a water outlet 6 is arranged at the front end of the left side of the water collecting box 5, a hanging ring 7 is arranged at the middle part of the rear side of the water collecting box 5, a processing box 8 is arranged above the water collecting box 5, two sludge sucking main bodies 9 are symmetrically arranged on the outer wall of the front side of the processing box 8, a motor 801 is fixed on the left wall of the rear side of the processing box 8 through screws, the output end of the motor 801 penetrates through the outer wall of the processing box 8 to extend to the inside and is sleeved with an adjusting rod 802, a filter screen block 803 is arranged at the front side inside the processing box 8, a U-shaped push block 804 is slidably connected at the middle position inside, a hinged seat 805 is arranged inside the U-shaped push block 804 in an up-down structure, a support rod 806 is rotatably connected at the middle part of the hinged seat 805 at the lower side of the hinged seat 805, the middle of the rear side of the hinged support 805 on the upper side is rotatably connected with a folding rod A807 through a pin shaft, the upper end of the folding rod A807 penetrates through the inner wall of the treatment box 8 to extend to the outer wall and is rotatably connected with a folding rod B808 through a pin shaft, the front end of the folding rod B808 is rotatably connected with a pressing rod 809 through a pin shaft, the lower end of the pressing rod 809 penetrates through the treatment port to extend to the inside of the treatment box 8 and is fixedly provided with a pyramid-shaped pressing block 8010, the upper end of the pressing rod 809 is rotatably connected with a limiting rod 8011, and the middle of the upper part of the treatment box 8 is fixedly provided with a support frame 10. Make the silt in river course inhale the back of arriving through inhaling silt main part 9, pass through depression bar 809 lower extreme and handle the pyramid type briquetting 8010 that mouthful extends to handle 8 inside and set up, extrude the dewatering to silt, effectually handle water silt mixture, make unnecessary water return once more in the river course, the effectual water resource of having practiced thrift, handle the back and push away the silt of handling to collect in collection silt case 3 through U type ejector pad 804 and wait to handle, through the mode of linkage, the effectual manpower and materials of having practiced thrift, and the cooperation is collected silt case 3 and header tank 5's setting, not only the water economy resource has alleviateed the gravity of silt, the transportation is made things convenient for, the cleaning operation of carrying out a large amount of river course silt has more been realized.

Specifically, the upper end of the silt suction main body 9 is communicated with the inside of the treatment tank 8 through a hose, so that the water-silt mixture passing through the silt suction main body 9 can be sent into the treatment tank 8 through the hose for treatment.

Furthermore, the rear end of the adjusting rod 802 is rotatably connected with the rear end of the supporting rod 806 through a pin shaft, and the rotation of the adjusting rod 802 drives the supporting rod 806 to move back and forth, so that the U-shaped push block 804 moves back and forth to push.

Still further, the middle of the folding rod B808 is rotationally connected with a fixed column arranged on the lower side of the support frame 10, the rear end of the limiting rod 8011 is rotationally connected with the fixed column arranged on the lower side of the support frame 10, and through the lever principle, the folding rod a807 pulls the folding rod B808, so that the folding rod B808 drives the pressing rod 809 to lift and press down, and the pyramid-shaped pressing block 8010 can lift and press down.

Furthermore, the front end inside the treatment tank 8 is communicated with the middle part of the upper end of the rear side of the silt collection tank 3, and the filter screen block 803 is communicated with the front end of the upper side of the water collection tank 5, so that water separated by the water and silt mixture of the treatment tank 8 can reach the inside of the water collection tank 5, and silt reaches the inside of the silt collection tank 3 through pushing.

The working principle is as follows: when the device is required to carry out dredging of hydraulic engineering, firstly, the device is brought to the side of a river channel to be cleaned by external force through the connection hanging ring 7, the upper end of a silt suction main body 9 is communicated with the inside of a treatment box 8 through a hose, so that water silt mixture passing through the silt suction main body 9 can be sent into the treatment box 8 through the hose for treatment, then an output end of a motor 801 drives an adjusting rod 802, the rear end of the adjusting rod 802 is rotationally connected with the rear end of a supporting rod 806 through a pin shaft, the rotation of the adjusting rod 802 drives the supporting rod 806 to move back and forth, the front end of the supporting rod 806 is rotationally connected on a hinged support 805, so that a U-shaped push block 804 moves back and forth to push the water silt mixture, meanwhile, the middle part of a folding rod B808 is rotationally connected with a fixed column arranged on the lower side of a supporting frame 10, the rear end of a limiting rod 8011 is rotationally connected with the fixed column arranged on the lower side of the supporting frame 10, and through a lever principle, because the lower end of the folding rod A807 is rotatably connected on the hinged support 805, the folding rod A807 pulls the folding rod B808 by moving the U-shaped push block 804, the folding rod B808 drives the press rod 809 to be lifted and pressed downwards, the pyramid-shaped press block 8010 can lift and press down a water-sludge mixture, at the moment, water separated by the water-sludge mixture of the treatment tank 8 can reach the water collection tank 5, sludge reaches the sludge collection tank 3 by pushing, redundant water can return to the river channel again, through a linkage mode, manpower and material resources are effectively saved, and the sludge collection tank 3 and the water collection tank 5 are matched with each other, so that the water resource is saved, the gravity of the sludge is reduced, the transportation is facilitated, and the cleaning operation of a large amount of sludge in the river channel is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering, includes movable block (1), its characterized in that: brake wheels (2) are arranged at four corners of the bottom surface of the moving block (1), a sludge collecting box (3) is arranged on the front side above the moving block (1), a sludge discharging window (4) is formed in the lower end of the left side of the sludge collecting box (3), a water collecting box (5) is arranged on the rear side above the moving block (1), a water outlet (6) is formed in the front end of the left side of the water collecting box (5), a hanging ring (7) is arranged in the middle of the rear side of the water collecting box (5), a treatment box (8) is arranged above the water collecting box (5), two sludge sucking main bodies (9) are symmetrically arranged on the outer wall of the front side of the treatment box (8), a motor (801) is fixed on the left wall of the rear side of the treatment box (8) through screws, the output end of the motor (801) penetrates through the outer wall of the treatment box (8) to extend into the inside and is sleeved with an adjusting rod (802), a filter screen block (803) is arranged on the front side inside the treatment box (8), and a U-shaped pushing block (804) is slidably connected to the middle position inside the treatment box (8), u type ejector pad (804) is inside to be that upper and lower structure is equipped with a hinged-seat (805), is located the downside hinged-seat (805) rear side middle part is connected with bracing piece (806) through the round pin rotation, is located the upside hinged-seat (805) rear side middle part is connected with folding rod A (807) through the round pin rotation, folding rod A (807) upper end is passed and is handled case (8) inner wall and extend to the outer wall and be connected with folding rod B (808) through the round pin rotation, folding rod B (808) front end is connected with depression bar (809) through the round pin rotation, depression bar (809) lower extreme passes and handles mouthful extension to handling case (8) inside and set firmly pyramid type briquetting (8010), depression bar (809) upper end is rotated and is connected with gag lever post (8011), it has support frame (10) to handle case (8) top middle part.

2. The dredging device for the water conservancy project according to claim 1, wherein: the upper end of the silt suction main body (9) is communicated with the inside of the treatment box (8) through a hose.

3. The dredging device for the water conservancy project according to claim 1, wherein: the rear end of the adjusting rod (802) is rotatably connected with the rear end of the supporting rod (806) through a pin shaft.

4. The dredging device for the water conservancy project according to claim 1, wherein: the middle of the folding rod B (808) is rotationally connected with a fixed column arranged on the lower side of the support frame (10), and the rear end of the limiting rod (8011) is rotationally connected with the fixed column arranged on the lower side of the support frame (10).

5. The dredging device for the water conservancy project according to claim 1, wherein: the front end in the treatment box (8) is communicated with the middle part of the upper end of the rear side of the silt collecting box (3), and the filter screen block (803) is communicated with the front end of the upper side of the water collecting box (5).