CN212248445U - Hydraulic engineering desilting device - Google Patents

Abstract

The utility model discloses a hydraulic engineering desilting device, include base, support, brush-holder stud, desilting pump, advance the silt pipe and go out the silt pipe, the top fixed mounting of base has the support, the brush-holder stud is installed in the left side of support, and the bottom of brush-holder stud is provided with the thorn brush, the desilting pump is installed in the top left side of support, the desilting pump advance the silt mouth and go out the silt mouth and install respectively into the silt pipe and go out the silt pipe, still include: the outer box is fixedly arranged at the center of the top end of the base; arrange the silt pipe, arrange silt pipe fixed mounting in the bottom of outer container, the top of arranging the silt pipe extends to the inner chamber of outer container, and the bottom of arranging the silt pipe extends the base. This hydraulic engineering desilting device, when silt and mud-water separation, can be convenient for clear up the silt that blocks up, avoid influencing the separation work of silt and muddy water, ensure the abundant utilization of hydraulic engineering desilting device, satisfied staff's work demand, be favorable to extensively promoting.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering desilting device.

Background

In the world, most countries have close relation with water due to the rapid population growth, insufficient available water resources, short supply of water in cities and towns, energy shortage, deterioration of ecological environment and the like, flood control and full development and utilization of water resources become major problems in modern social and economic development, so the development trend of hydraulic engineering is more and more obvious, and the position of the hydraulic engineering in national economy becomes more and more important, wherein the flood control is one of branches of the hydraulic engineering, and once rainstorm occurs, the water level of a river channel rises, silt on two sides of the river channel is deposited in the river channel, and if the silt is not cleaned in time, the blockage of a drainage system is easily caused, and serious consequences are generated.

However, many problems still exist in the existing dredging device for hydraulic engineering, for example, patent No. 2018201188242, which includes a top plate, a supporting plate, a bottom plate and rollers, wherein the supporting plate is fixedly connected to the lower surface of the top plate, the bottom plate is fixedly connected to one end of the supporting plate, the rollers are arranged at the bottom end of the bottom plate, a fixing rod is fixedly connected to one side surface of the supporting plate, a barbed brush is fixedly connected to the bottom end of the fixing rod, a dredging pump is fixedly connected to the upper surface of the top plate, a dredging pipe is fixedly connected to one side surface of the dredging pump, and a dredging pipe is fixedly connected to the other side surface of the dredging pump, although the dredging device realizes dredging operation and separates sludge and muddy water through a filter screen, when the filter screen filters muddy water in the sludge, the sludge is easily blocked on the filter screen, thereby affecting the separation operation of the sludge and, make hydraulic engineering desilting device can not abundant utilization, can't satisfy staff's work demand, need improve it for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering sediment removal device to at least, when solving among the prior art filter screen with silt and mud-water separation, silt blocks up the problem at the filter screen easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering desilting device, includes base, support, brush-holder stud, desilting pump, advances the silt pipe and goes out the silt pipe, the top fixed mounting of base has the support, the brush-holder stud is installed in the left side of support, and the bottom of brush-holder stud is provided with the thorn brush, the desilting pump is installed in the top left side of support, the silt inlet and the silt outlet of desilting pump are installed respectively and are advanced the silt pipe and go out the silt pipe, still include:

the outer box is fixedly arranged at the center of the top end of the base;

the silt discharging pipe is fixedly arranged at the bottom end of the outer box, the top end of the silt discharging pipe extends to the inner cavity of the outer box, and the bottom end of the silt discharging pipe extends out of the base;

the drain pipes are fixedly arranged on the left side and the right side of the bottom end of the outer box, the top ends of the drain pipes extend to the inner cavity of the outer box, and the bottom ends of the drain pipes extend out of the base;

the first bottom cover is arranged at the bottom end of the sludge discharge pipe;

the second bottom cover is arranged at the bottom end of the drain pipe;

the separating mechanism is arranged in the inner cavity of the outer box;

the anti-blocking mechanism is arranged on the front side wall surface and the rear side wall surface of the outer box.

Preferably, the separation mechanism includes: the inner cylinder is arranged in the inner cavity of the outer box, the upper surface of the inner cylinder is attached to the inner wall of the outer box, and the bottom end of the inner cylinder is inserted into the inner cavity of the silt discharging pipe; the cross rod is fixedly arranged at the top end of the inner wall of the inner cylinder; the motor is fixedly arranged at the top end of the outer box; the top end of the rotating rod is locked and fixed with the output end of the motor through a coupler, and the bottom end of the rotating rod penetrates through the outer box and extends to the inner cavity of the inner barrel to be fixed with the center position of the cross rod; and the through holes are arranged on the front side wall surface and the rear side wall surface of the inner barrel from top to bottom in a clearance mode.

Preferably, the bottom end of the silt outlet pipe penetrates through the outer box and extends to the top end of the inner cavity of the inner barrel.

Preferably, the anti-clogging mechanism includes: the two inserting rods are inserted in the middle of the front end and the rear end of the outer box from top to bottom, and the inner ends of the inserting rods extend to the inner cavity of the outer box; the connecting plate is fixedly arranged at the outer ends of the inserted rods and connects the two inserted rods; the spring is sleeved on the outer wall of the inserted rod positioned outside the outer box, and the inner end and the outer end of the spring are fixedly connected with the outer box and the connecting plate respectively; the connecting rod is fixedly arranged at the inner end of the inserting rods and connects the two inserting rods; and the insert blocks are fixedly arranged on the inner sides of the connecting rods.

Preferably, a plurality of the inserting blocks are fixedly arranged on the inner side of the connecting rod and correspond to the through holes.

Preferably, the distance between the inner side of the connecting plate and the outer box is greater than the horizontal distance between the inner end of the inserting block and the inner side of the inner cavity of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the dredging device for the hydraulic engineering can suck silt in a river channel from a silt inlet pipe through a dredging pump and discharge the silt from a silt outlet pipe to an inner cavity of an inner barrel, can be driven by a motor to grab the silt, and can rotate a connecting rod and the inner barrel to enable the silt in the inner cavity of the inner barrel to rotate centrifugally, discharge muddy water in the silt from a through hole to an outer box, and finish the separation of the silt and the muddy water, the connecting rod can extrude a spring by pushing the connecting plate inwards, the connecting plate drives an insert rod, the connecting rod and the insert block move inwards, the insert block is inserted into the through hole to push the silt blocked in the through hole back to the inner cavity of the inner barrel, and the spring loses external force to drive the connecting plate, the insert rod and the insert block to move outwards to reset through loosening the connecting plate, so that the blocked silt can be conveniently cleaned when the silt is separated from the muddy water, and the separation work of the silt is avoided from being influenced, ensure the abundant utilization of hydraulic engineering desilting device, satisfied staff's work demand, be favorable to extensively promoting.

Drawings

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

FIG. 2 is a schematic sectional view of the outer box of FIG. 1;

fig. 3 is a schematic right sectional view of the outer box of fig. 2 according to the present invention.

In the figure: 1. the base, 2, support, 3, brush-holder stud, 4, desilting pump, 5, advance the silt pipe, 6, go out the silt pipe, 7, outer container, 8, arrange the silt pipe, 9, drain pipe, 10, first bottom, 11, second bottom, 12, inner tube, 13, cross rod, 14, motor, 15, bull stick, 16, through-hole, 17, inserted bar, 18, connecting plate, 19, spring, 20, connecting rod, 21, inserted block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic engineering desilting device, the on-line screen storage device comprises a base 1, support 2, brush-holder stud 3, desilting pump 4, advance silt pipe 5 and play silt pipe 6, base 1's top fixed mounting has support 2, brush-holder stud 3 is installed in the left side of support 2, and the bottom of brush-holder stud 3 is provided with the thorn brush, desilting pump 4 is installed in the top left side of support 2, desilting pump 4's the silt mouth of advancing and the play silt mouth of desilting pump 4 are installed respectively and are advanced silt pipe 5 and play silt pipe 6, can be convenient for inhale silt in the river course from advancing silt pipe 5 through desilting pump 4, and from going out silt pipe 6 discharges, desilting pump 4 belongs to current well-known technology, the selection of desilting pump 4 models is applicable to this scheme all, still include: the device comprises an outer box 7, a silt discharging pipe 8, a drain pipe 9, a first bottom cover 10, a second bottom cover 11, a separating mechanism and an anti-blocking mechanism, wherein the outer box 7 is fixedly arranged at the center position of the top end of a base 1; the sludge discharge pipe 8 is fixedly arranged at the bottom end of the outer box 7, the top end of the sludge discharge pipe 8 extends to the inner cavity of the outer box 7, and the bottom end of the sludge discharge pipe 8 extends out of the base 1; the drain pipes 9 are fixedly arranged at the left side and the right side of the bottom end of the outer box 7, the top ends of the drain pipes 9 extend to the inner cavity of the outer box 7, and the bottom ends of the drain pipes 9 extend out of the base 1; the first bottom cover 10 is arranged at the bottom end of the silt discharging pipe 8, and the bottom end of the inner cavity of the silt discharging pipe 8 can be sealed through the first bottom cover 10; the second bottom cover 11 is arranged at the bottom end of the drain pipe 9, and the bottom end of the inner cavity of the drain pipe 9 can be closed through the second bottom cover 11; the separating mechanism is arranged in the inner cavity of the outer box 7, and can be used for conveniently separating sludge from mud and water; the anti-blocking mechanism is arranged on the front side wall surface and the rear side wall surface of the outer box 7, and the anti-blocking mechanism can be used for conveniently clearing and dredging blocked sludge.

Preferably, the separation mechanism further includes: the inner cylinder 12 is arranged in the inner cavity of the outer box 7, the upper surface of the inner cylinder 12 is attached to the inner wall of the outer box 7, the bottom end of the inner cylinder 12 is inserted into the inner cavity of the silt discharging pipe 8, and silt separated from muddy water in the inner cavity of the inner cylinder 12 can be conveniently discharged out of the inner cylinder 12 through the silt discharging pipe 8; the cross rod 13 is fixedly arranged at the top end of the inner wall of the inner cylinder 12; the motor 14 is fixedly arranged at the top end of the outer box 7; the top end of the rotating rod 15 is locked and fixed with the output end of the motor 14 through a coupler, the bottom end of the rotating rod 15 penetrates through the outer box 7 and extends to the inner cavity of the inner barrel 12 to be fixed with the central position of the cross rod 13, the rotating rod 15 can be conveniently driven to rotate through the motor 14, the motor 14 belongs to the prior known technology, and the type of the motor 14 can be selected and used in the scheme; the through holes 16 are formed on the front and rear side wall surfaces of the inner cylinder 12 at intervals from top to bottom, and muddy water can be conveniently discharged from the inner cylinder 12 through the through holes 16.

Preferably, the bottom end of the sludge outlet pipe 6 extends through the outer box 7 to the top end of the inner cavity of the inner cylinder 12, so that sludge in the river channel can enter the inner cavity of the inner cylinder 12 conveniently.

Preferably, the anti-blocking mechanism further comprises: the two inserting rods 17 are inserted into the middle parts of the front end and the rear end of the outer box 7 from top to bottom, and the inner ends of the inserting rods 17 extend to the inner cavity of the outer box 7; the connecting plate 18 is fixedly arranged at the outer end of the inserted rods 17, and the two inserted rods 17 are connected by the connecting plate 18; the spring 19 is sleeved on the outer wall of the insert rod 17 positioned on the outer side of the outer box 7, the inner end and the outer end of the spring 19 are fixedly connected with the outer box 7 and the connecting plate 18 respectively, the spring 19 can be conveniently extruded through the connecting plate 18, the connecting plate 18 can be conveniently driven to move outwards through the spring 19 to reset, the elastic coefficient of the spring 19 is a compression spring with the elasticity coefficient of 18N/cm, the spring 19 generates elastic deformation after being stretched or extruded, and the spring is restored to the initial state after external force is removed; the connecting rod 20 is fixedly arranged at the inner end of the inserted rods 17, and the two inserted rods 17 are connected by the connecting rod 20; a plurality of insertion blocks 21 are fixedly arranged on the inner side of the connecting rod 20, and the blocked sludge can be cleaned conveniently through the insertion blocks 21.

Preferably, a plurality of insertion blocks 21 are fixedly installed at positions corresponding to the through holes 16 on the inner side of the connecting rod 20, so that the insertion blocks 21 can be inserted into the through holes 16 conveniently.

Preferably, the distance between the inner side of the connecting plate 18 and the outer box 7 is greater than the horizontal distance between the inner end of the insertion block 21 and the inner side of the inner cavity of the through hole 16, so that the insertion block 21 can be inserted into the inner cavity of the through hole 16, and the sludge in the inner cavity of the through hole 16 can be pushed back to the inner cavity of the inner barrel 12.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the device is pushed to walk on two sides of a river channel, silt in the river channel is loosened by the barbed brushes at the bottom end of the brush rod 3, the dredging pump 4 and the motor 14 are started simultaneously, the dredging pump 4 and the motor 14 start to work, the silt in the river channel is sucked in by the dredging pump 4 from the silt inlet pipe 5 and is discharged into an inner cavity of the inner barrel 12 from the silt outlet pipe 6, the motor 14 drives the inner barrel 12 to rotate through the rotating rod 15 and the cross rod 13, the silt in the inner barrel 12 centrifugally rotates, muddy water in the silt is discharged into the outer box 7 from the through hole 16, the first bottom cover 10 is opened, the silt after the muddy water is separated can be discharged from the silt discharging pipe 8, the second bottom cover 11 is opened, the separated muddy water can be discharged from the water discharging pipe 9, when the through hole 16 is blocked, the connecting plate 18 is pushed inwards, the connecting plate 18 extrudes the spring 19, the spring 19 is forced to deform, the connecting plate 18 drives the inserted rod 17, the connecting rod 20 and, the plug block 21 is inserted into the through hole 16, the sludge blocked in the through hole 16 is pushed back to the inner cavity of the inner barrel 12, the connecting plate 18 is loosened, the spring 19 loses external force to drive the connecting plate 18, the plug rod 17, the connecting rod 20 and the plug block 21 to move outwards to reset, the device is compact in structure and reasonable in design, the blocked sludge can be conveniently cleaned, the separation work of the sludge and the muddy water is ensured, the operation is simple, and the use is convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated 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; also, unless expressly stated or limited otherwise, the terms "snap," "interference fit," "snap," "set," "mount," and the like are to be construed broadly and include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hydraulic engineering desilting device, includes base (1), support (2), brush-holder stud (3), desilting pump (4), advances silt pipe (5) and silt outlet pipe (6), the top fixed mounting of base (1) has support (2), brush-holder stud (3) are installed in the left side of support (2), and the bottom of brush-holder stud (3) is provided with the thorn brush, desilting pump (4) are installed in the top left side of support (2), the silt inlet and the silt outlet of desilting pump (4) are installed respectively and are advanced silt pipe (5) and silt outlet pipe (6), its characterized in that: the method comprises the following steps:

the outer box (7), the outer box (7) is fixedly arranged at the center position of the top end of the base (1);

the silt discharging pipe (8) is fixedly arranged at the bottom end of the outer box (7), the top end of the silt discharging pipe (8) extends to the inner cavity of the outer box (7), and the bottom end of the silt discharging pipe (8) extends out of the base (1);

the drain pipes (9) are fixedly arranged on the left side and the right side of the bottom end of the outer box (7), the top ends of the drain pipes (9) extend to the inner cavity of the outer box (7), and the bottom ends of the drain pipes (9) extend out of the base (1);

the first bottom cover (10), the first bottom cover (10) is installed at the bottom end of the sludge discharge pipe (8);

the second bottom cover (11), the said second bottom cover (11) is installed in the bottom end of the drain pipe (9);

the anti-blocking box is characterized by further comprising a separating mechanism and an anti-blocking mechanism, wherein the separating mechanism is arranged in an inner cavity of the outer box (7), and the anti-blocking mechanism is arranged on the front side wall surface and the rear side wall surface of the outer box (7).

2. The hydraulic engineering desilting device of claim 1, characterized in that: the separation mechanism includes:

the inner cylinder (12) is arranged in the inner cavity of the outer box (7), the upper surface of the inner cylinder (12) is attached to the inner wall of the outer box (7), and the bottom end of the inner cylinder (12) is inserted into the inner cavity of the silt discharging pipe (8);

the cross rod (13), the said cross rod (13) is fixedly mounted on the top end of inner wall of the inner cylinder (12);

the motor (14), the said motor (14) is fixedly mounted on top of the outer container (7);

the top end of the rotating rod (15) is locked and fixed with the output end of the motor (14) through a coupler, and the bottom end of the rotating rod (15) penetrates through the outer box (7) and extends to the inner cavity of the inner cylinder (12) to be fixed with the center position of the cross rod (13);

the through holes (16), a plurality of through holes (16) are arranged on the front and back side wall surfaces of the inner cylinder (12) from top to bottom in a clearance way.

3. A hydraulic engineering dredging device according to claim 1 or 2, characterized in that: the bottom end of the silt outlet pipe (6) penetrates through the outer box (7) and extends to the top end of the inner cavity of the inner cylinder (12).

4. A hydraulic engineering dredging device according to claim 2, characterized in that: prevent blockking up the mechanism and include:

the two inserting rods (17) are inserted into the middle parts of the front end and the rear end of the outer box (7) from top to bottom, and the inner ends of the inserting rods (17) extend to the inner cavity of the outer box (7);

the connecting plate (18) is fixedly arranged at the outer end of the inserted rods (17), and the two inserted rods (17) are connected through the connecting plate (18);

the spring (19) is sleeved on the outer wall of the inserted rod (17) positioned on the outer side of the outer box (7), and the inner end and the outer end of the spring (19) are fixedly connected with the outer box (7) and the connecting plate (18) respectively;

the connecting rod (20) is fixedly arranged at the inner end of the inserting rods (17), and the two inserting rods (17) are connected through the connecting rod (20);

a plurality of inserting blocks (21), the inserting blocks (21) are fixedly arranged on the inner side of the connecting rod (20).

5. A hydraulic engineering sediment removal device of claim 4, characterized in that: the plurality of the inserting blocks (21) are fixedly arranged on the inner side of the connecting rod (20) and correspond to the through hole (16).

6. A hydraulic engineering sediment removal device of claim 4, characterized in that: the distance between the inner side of the connecting plate (18) and the outer box (7) is larger than the horizontal distance between the inner end of the inserting block (21) and the inner side of the inner cavity of the through hole (16).

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