CN211774072U

CN211774072U - Ecological desilting device that uses of hydraulic engineering

Info

Publication number: CN211774072U
Application number: CN202020477603.1U
Authority: CN
Inventors: 于世松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-27
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a hydraulic engineering is ecological with desilting device, the on-line screen storage device comprises a base, base bottom outer wall swivelling joint has four directive wheels, base top outer wall rotates and is connected with the rotation seat, the outer wall welding of rotation seat top has the support frame, support frame top inner wall rotates and is connected with the rotor arm, first support and second support have been welded respectively to rotor arm bottom outer wall, support frame one side outer wall rotates and is connected with first hydraulic stem, and the one end that the support frame was kept away from to first hydraulic stem rotates and connects in first support inner wall, the one end outer wall that the support frame was kept away from to the rotor arm rotates and is connected with the supporting seat, supporting seat bottom outer wall welding has the third support, second support inner wall rotates and is connected with the. The utility model discloses a bellows can be connected between inhaling the silt pipeline and defeated the silt hose, can reduce the wearing and tearing of defeated silt hose through the bellows simultaneously.

Description

Ecological desilting device that uses of hydraulic engineering

Technical Field

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

Background

In the prior art, hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like to achieve the aims. The object can be divided into: flood control engineering for preventing flood disasters; the irrigation and water conservancy project which prevents drought, waterlogging and serves agricultural production is also called irrigation and drainage project; converting water energy into electric energy; channel and port projects that improve and create shipping conditions; urban water supply and drainage works serving industrial and domestic water, and treating and removing sewage and rain water. Hydraulic engineering often cleans some sludge ponds.

Through retrieval, the patent with the Chinese patent application number of CN207211232U discloses a dredging device for hydraulic engineering, which comprises a dredging pool, a sludge cleaning and conveying device, a hydraulic cylinder, a sludge pushing plate and a sludge conveying belt, wherein the sludge cleaning and conveying device is placed on one side inside the dredging pool, the hydraulic cylinder is arranged on one side of the bottom of the dredging pool, one end of the hydraulic cylinder is in transmission connection with a push rod, one end of the push rod is fixedly provided with the sludge pushing plate, the sludge cleaning and conveying device consists of a shell, a first conveying belt, the sludge conveying plate, a first conveying wheel and a bracket, the bracket is welded on the lower side of the shell, the first conveying belt is installed inside the shell through the first conveying wheel, the dredging device for hydraulic engineering pushes the sludge at the bottom of the dredging pool to one end of the sludge cleaning and conveying device through the hydraulic cylinder and the sludge pushing plate, the sludge conveying plate is installed outside the first conveying belt, and (4) transporting the sludge from the bottom to one side of the top of the dredging pool, and transporting the sludge away through a sludge conveyer belt.

A desilting device for hydraulic engineering in the above-mentioned patent exists following not enough: there is not silt collection device, and can't adjust the angle of mud pushing plate according to actual demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dredging device for hydraulic engineering ecology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering is ecological with desilting device, includes the base, base bottom outer wall swivelling joint has four directive wheels, base top outer wall rotates and is connected with the rotation seat, the outer wall welding of rotation seat top has the support frame, support frame top inner wall rotates and is connected with the rotor arm, rotor arm bottom outer wall has welded first support and second support respectively, support frame one side outer wall rotates and is connected with first hydraulic stem, and the one end that the support frame was kept away from to first hydraulic stem rotates and connects in first support inner wall, the one end outer wall that the support frame was kept away from to the rotor arm rotates and is connected with the supporting seat.

As a further aspect of the present invention: the outer wall welding of supporting seat bottom has the third support, second support inner wall rotates and is connected with the second hydraulic stem, and the one end that the second support was kept away from to the second hydraulic stem rotates and connects in third support inner wall.

As a further aspect of the present invention: first mount and second mount have been welded respectively to supporting seat top outer wall and rotor arm top outer wall, the welding of first mount inner wall has inhales the silt pipeline, second mount inner wall sliding connection has defeated silt hose.

As a further aspect of the present invention: inhale silt pipeline one side outer wall and be connected with the bellows through the screw rotation, and the bellows is kept away from the one end of inhaling the silt pipeline and is passed through the screw rotation and connect in defeated silt hose one end.

As a further aspect of the present invention: inhale silt pipeline one side outer wall welding and have the desilting head, the first side outer wall welding of desilting has the filter screen, it has the link to inhale silt pipeline outer wall welding, link top outer wall has protection casing and motor through the bolt fastening, the motor output end rotates through the shaft coupling and is connected with the stirring leaf.

As a further aspect of the present invention: the outer wall of the top of the base is fixedly provided with a dredge pump through a bolt, one end, far away from the corrugated pipe, of the silt conveying hose is connected to the outer wall of one side of the dredge pump through screw rotation, and the outer wall of the other side of the dredge pump is connected with a connecting pipe through screw rotation.

As a further aspect of the present invention: the welding of base top outer wall has stores up the silt bucket, and connecting pipe one end welds in storing up silt bucket one side outer wall, it has the silt outlet pipe to store up silt bucket opposite side outer wall welding, it is connected with the valve to go out silt pipe top outer wall rotation.

Compared with the prior art, the utility model provides a hydraulic engineering is ecological with sediment removal device possesses following beneficial effect:

1. this kind of ecological desilting device that uses of hydraulic engineering can adjust the rotor arm in the height of vertical direction through first hydraulic stem, can adjust the angle between supporting seat and the rotor arm through the second hydraulic stem.

2. This kind of ecological desilting device that uses of hydraulic engineering can convey silt through inhaling the silt pipeline, inhales the silt pipeline and be iron, is convenient for go deep into inside the silt when the desilting, can will inhale the silt pipeline and be connected between the silt hose through the bellows, can reduce the wearing and tearing of defeated silt hose through the bellows simultaneously.

3. This kind of hydraulic engineering is desilting device for ecology can hold back large granule material through the filter screen, avoids leading to the silt pipeline damage, can stir near the silt of desilting head through the stirring leaf, avoids silt too hard to lead to the desilting effect relatively poor.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of a dredging device for hydraulic engineering ecology according to the present invention;

fig. 2 is a schematic side view of the ecological dredging device for hydraulic engineering of the present invention;

fig. 3 is the utility model provides an ecological desilting device's of hydraulic engineering desilting first structural sketch map of providing.

In the figure: 1-base, 2-support frame, 3-silt conveying hose, 4-silt storage barrel, 5-silt discharging pipeline, 6-valve, 7-steering wheel, 8-dredge pump, 9-rotary seat, 10-connecting pipe, 11-first hydraulic rod, 12-first support, 13-second support, 14-second hydraulic rod, 15-third support, 16-silt sucking pipeline, 17-support seat, 18-first fixing frame, 19-corrugated pipe, 20-second fixing frame, 21-rotary arm, 22-protective cover, 23-connecting frame, 24-filter screen, 25-desilting head, 26-stirring blade and 27-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

A dredging device for hydraulic engineering ecology is characterized in that in order to facilitate angle adjustment of a dredging device, as shown in figure 1, the dredging device comprises a base 1, four steering wheels 7 are rotatably connected to the outer wall of the bottom of the base 1, a rotary seat 9 is rotatably connected to the outer wall of the top of the base 1, a support frame 2 is welded to the outer wall of the top of the rotary seat 9, a rotary arm 21 is rotatably connected to the inner wall of the top of the support frame 2, a first support 12 and a second support 13 are respectively welded to the outer wall of the bottom of the rotary arm 21, a first hydraulic rod 11 is rotatably connected to the outer wall of one side of the support frame 2, one end, far away from the support frame 2, of the first hydraulic rod 11 is rotatably connected to the inner wall of the first support 12, a support seat 17 is rotatably connected to the outer wall of one end, far away from the support frame, one end of the second hydraulic rod 14, which is far away from the second bracket 13, is rotatably connected to the inner wall of the third bracket 15; the support frame 2 can be rotated through the rotating seat 9, the moving range of the rotating arm 21 is expanded, the height of the rotating arm 21 in the vertical direction can be adjusted through the first hydraulic rod 11, and the angle between the support seat 17 and the rotating arm 21 can be adjusted through the second hydraulic rod 14.

In order to facilitate the transportation of the sludge, as shown in fig. 1 and fig. 2, a first fixing frame 18 and a second fixing frame 20 are welded on the outer wall of the top of the supporting seat 17 and the outer wall of the top of the rotating arm 21 respectively, a sludge suction pipeline 16 is welded on the inner wall of the first fixing frame 18, a sludge transportation hose 3 is connected on the inner wall of the second fixing frame 20 in a sliding manner, a corrugated pipe 19 is rotatably connected on the outer wall of one side of the sludge suction pipeline 16 through threads, and one end, far away from the sludge suction pipeline 16, of the corrugated pipe 19 is rotatably connected to one end; the sludge can be conveyed through the sludge suction pipeline 16, the sludge suction pipeline 16 is made of iron and can conveniently go deep into the sludge during dredging, the sludge suction pipeline 16 can be connected with the sludge conveying hose 3 through the corrugated pipe 19, and meanwhile, the abrasion of the sludge conveying hose 3 can be reduced through the corrugated pipe 19.

In order to clean the sludge, as shown in fig. 3, a sludge cleaning head 25 is welded on the outer wall of one side of the sludge suction pipeline 16, a filter screen 24 is welded on the outer wall of one side of the sludge cleaning head 25, a connecting frame 23 is welded on the outer wall of the sludge suction pipeline 16, a protective cover 22 and a motor 27 are fixed on the outer wall of the top of the connecting frame 23 through bolts, and the output end of the motor 27 is rotatably connected with a stirring blade 26 through a coupling; can hold back large particulate matter through filter screen 24, avoid leading to out silt pipeline 5 damage, can stir near silt of desilting head 25 through stirring leaf 26, avoid silt too hard to lead to the desilting effect relatively poor.

In order to store the cleaned sludge, as shown in fig. 1 and 2, a sludge suction pump 8 is fixed on the outer wall of the top of the base 1 through bolts, one end, away from a corrugated pipe 19, of the sludge conveying hose 3 is rotatably connected to the outer wall of one side of the sludge suction pump 8 through threads, the outer wall of the other side of the sludge suction pump 8 is rotatably connected with a connecting pipe 10 through threads, a sludge storage barrel 4 is welded on the outer wall of the top of the base 1, one end of the connecting pipe 10 is welded on the outer wall of one side of the sludge storage barrel 4, a sludge outlet pipeline 5 is welded on the outer wall of the other side of the sludge storage barrel 4, and a valve 6 is; the sludge can be guided into the sludge storage barrel 4 from the sludge suction pump 8 through the sludge suction pump 8, the sludge is temporarily stored, and the discharge of the sludge can be controlled through the valve 6.

The working principle is as follows: the support frame 2 can be rotated through the rotating seat 9, the moving range of the rotating arm 21 is enlarged, the height of the rotating arm 21 in the vertical direction can be adjusted through the first hydraulic rod 11, the angle between the support seat 17 and the rotating arm 21 can be adjusted through the second hydraulic rod 14, the sludge suction pipeline 16 can convey sludge, the sludge suction pipeline 16 is made of iron and can conveniently penetrate into the sludge during dredging, the sludge suction pipeline 16 and the sludge conveying hose 3 can be connected through the corrugated pipe 19, meanwhile, the abrasion of the sludge conveying hose 3 can be reduced through the corrugated pipe 19, large granular substances can be intercepted through the filter screen 24 to avoid damaging the sludge outlet pipeline 5, the sludge near the dredging head 25 can be stirred through the stirring blade 26 to avoid poor dredging effect caused by over-hard sludge, the sludge can be guided into the sludge storage barrel 4 from the sludge suction pump 8 through the sludge suction pump 8, the sludge is temporarily stored and the discharge of the sludge can be controlled by means of a valve 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering is ecological with desilting device, includes base (1), its characterized in that, base (1) bottom outer wall swivelling joint has four directive wheels (7), base (1) top outer wall rotates and is connected with and rotates seat (9), it has support frame (2) to rotate seat (9) top outer wall welding, support frame (2) top inner wall rotates and is connected with rotor arm (21), rotor arm (21) bottom outer wall has welded first support (12) and second support (13) respectively, support frame (2) one side outer wall rotates and is connected with first hydraulic stem (11), and the one end that support frame (2) were kept away from in first hydraulic stem (11) rotates and connects in first support (12) inner wall, the one end outer wall that support frame (2) were kept away from in rotor arm (21) rotates and is connected with supporting seat (17).

2. The ecological dredging device for the water conservancy project according to claim 1, wherein a third support (15) is welded on the outer wall of the bottom of the supporting seat (17), a second hydraulic rod (14) is rotatably connected to the inner wall of the second support (13), and one end, far away from the second support (13), of the second hydraulic rod (14) is rotatably connected to the inner wall of the third support (15).

3. The ecological dredging device for the water conservancy project according to claim 1, wherein a first fixing frame (18) and a second fixing frame (20) are welded on the outer wall of the top of the supporting seat (17) and the outer wall of the top of the rotating arm (21) respectively, a dredging pipeline (16) is welded on the inner wall of the first fixing frame (18), and a dredging hose (3) is connected on the inner wall of the second fixing frame (20) in a sliding mode.

4. A dredging device for hydraulic engineering ecology according to claim 3, wherein the outer wall of one side of the silt suction pipeline (16) is connected with a corrugated pipe (19) in a rotating way through screw threads, and one end of the corrugated pipe (19) far away from the silt suction pipeline (16) is connected with one end of the silt conveying hose (3) in a rotating way through screw threads.

5. The ecological desilting device that uses of hydraulic engineering of claim 3, characterized in that inhale silt pipeline (16) one side outer wall welding and have desilting head (25), desilting head (25) one side outer wall welding has filter screen (24), inhale silt pipeline (16) outer wall welding has link (23), link (23) top outer wall has protection casing (22) and motor (27) through the bolt fastening, motor (27) output rotates through the shaft coupling and is connected with stirring leaf (26).

6. The ecological dredging device for the water conservancy project according to claim 3, wherein the outer wall of the top of the base (1) is fixed with a dredge pump (8) through a bolt, one end, far away from the corrugated pipe (19), of the dredging hose (3) is rotatably connected to the outer wall of one side of the dredge pump (8) through threads, and the outer wall of the other side of the dredge pump (8) is rotatably connected with the connecting pipe (10) through threads.

7. The ecological dredging device for water conservancy project according to claim 6, wherein the outer wall of the top of the base (1) is welded with the silt storage barrel (4), one end of the connecting pipe (10) is welded on the outer wall of one side of the silt storage barrel (4), the outer wall of the other side of the silt storage barrel (4) is welded with the silt outlet pipeline (5), and the outer wall of the top of the silt outlet pipeline (5) is rotatably connected with the valve (6).