CN218374133U

CN218374133U - Hydraulic engineering environmental protection desilting device

Info

Publication number: CN218374133U
Application number: CN202222664858.0U
Authority: CN
Inventors: 邱莉
Original assignee: Jiangxi Mulong Construction Co ltd
Current assignee: Jiangxi Mulong Construction Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-24
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a desilting technical field, concretely relates to hydraulic engineering environmental protection desilting device. The utility model provides a hydraulic engineering environmental protection sediment removal device with multi-angle and high-efficient desilting function. The utility model provides an environment-friendly dredging device for hydraulic engineering, which comprises an underframe, a dredging pipe, a motor, a sealing baffle plate and the like; the upper portion of the underframe is connected with a dredging pipe through a connecting assembly, one end in the dredging pipe is provided with a motor used for providing power support for the dredging device, and a sealing baffle plate used for separating the motor from a sludge conveying cavity in the dredging pipe is arranged in the dredging pipe. Draw the piece displacement to keep away from the bracing piece, the slider alright shift up or move down on the bracing piece inner wall, the connecting rod uses the rotation axis to rotate as the center, gu fixed ring just drives the desilting end of desilting pipe and upwards or adjust downwards, adjusts the desilting angle of desilting pipe from this, realizes the function of multi-angle and high-efficient desilting.

Description

Hydraulic engineering environmental protection desilting device

Technical Field

The utility model relates to a desilting technical field, concretely relates to hydraulic engineering environmental protection desilting device.

Background

The water conservancy project is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called as water engineering, a ditch built manually is often used for water diversion in the water diversion process of the water conservancy project, and a great amount of silt and silt are often deposited inside the ditch in the long-term use process of the ditch, so that the water flow in the ditch is not smooth, and therefore, the dredging operation of the water diversion ditch needs to be carried out regularly.

Because the water diversion ditch is narrow and cannot be used for dredging operation by using a dredging boat, a suction device is often adopted to suck and dredge sludge in the ditch, the sludge needs to be stirred during the suction operation, and sewage and the sludge are synchronously sucked and dredged, so that the dredging efficiency is low; in addition, the pumping pipeline is easy to be blocked due to the large sludge volume; the suction pipe usually adopts a fixed suction angle, so that the defects of poor suction effect and low dredging efficiency exist.

Therefore, a hydraulic engineering environment-friendly dredging device with multi-angle and high-efficiency dredging functions needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art and adopt suction formula desilting mode to cause the shortcoming of desilting inefficiency, the to-be-solved technical problem of the utility model is to provide a hydraulic engineering environmental protection desilting device with multi-angle and high-efficient desilting function.

In order to solve the technical problem, the utility model provides a such hydraulic engineering environmental protection dredging device, which comprises a base frame, the desilting pipe, including a motor, an end cap, a controller, and a cover plate, seal baffle, the screw thread rotary rod, the output tube, coupling assembling and angle adjusting part, chassis upper portion is connected with the desilting pipe through coupling assembling, the motor that is used for providing power support for the desilting device is installed to intraductal one end of desilting, be provided with in the desilting pipe and be used for the seal baffle that cuts off motor and the intraductal silt conveying chamber of desilting, the output shaft of motor runs through seal baffle and be connected with the screw thread rotary rod with desilting pipe internal diameter adaptation through the shaft coupling rotary type ground, the sub-unit connection of desilting pipe has the output tube that is used for discharging the intraductal silt of desilting to the assigned position, still be provided with the angle adjusting part who is used for adjusting desilting pipe desilting angle on the chassis.

Preferably, coupling assembling is including rotation axis, connecting rod and solid fixed ring, and chassis upper portion is connected with the rotation axis in the rotation type symmetrically, and rotation axis upper portion is connected with the connecting rod, and the outside interval of desilting pipe is connected with a plurality of solid fixed rings with the desilting pipe outer wall adaptation uniformly, has seted up on the connecting rod and has supplied solid fixed ring along the connecting rod horizontally sliding's spout.

Preferably, angle adjustment subassembly is including slider, bracing piece and draw the piece, and the one end of connecting rod dorsad dredging pipe one side is provided with the slider, and the silt that the slider is close to the dredging pipe inhales one side, and the chassis is connected with the bracing piece towards the position symmetry that the silt of dredging pipe inhales one side, and equidistant ground sliding connection has a plurality of pieces that draw on the bracing piece.

Preferably, the device also comprises a tension spring, and the tension spring is arranged between the pull block and the support rod.

Preferably, the support bar is of curvilinear design.

Preferably, the number of the fixing rings is not less than three.

The utility model discloses the beneficial effect who has does: the pull block moves away from the supporting rod, the slide block can move up or down on the inner wall of the supporting rod, the connecting rod rotates by taking the rotating shaft as a center, and the fixing ring drives the dredging end of the dredging pipe to be adjusted up or down, so that the dredging angle of the dredging pipe is adjusted, and the multi-angle dredging function is realized; drive the rotation of screw thread rotary rod through the motor, it is intraductal to realize being drawn into the desilting with silt rotary type, through output tube with silt clearance to assigned position, avoid in sewage gets into the desilting pipeline in a large number, desilting efficiency is higher, realizes the function of the high-efficient desilting of multi-angle.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic three-dimensional structure diagram of the parts of the dredging pipe, the connecting rod and the fixing ring of the present invention.

Fig. 3 is a schematic perspective view of the motor, the threaded rotating rod, the output tube and other parts of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the sliding block, the supporting rod, the pulling block and other parts of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the parts of the pull block and the tension spring of the present invention.

The labels in the figures are: 1-underframe, 2-rotating shaft, 3-connecting rod, 4-fixed ring, 401-sliding chute, 5-dredging pipe, 6-motor, 7-sealing baffle, 8-threaded rotating rod, 9-output pipe, 10-sliding block, 11-supporting rod, 12-pulling block and 13-pulling spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 and 3, a hydraulic engineering environmental protection dredging device, including chassis 1, desilting pipe 5, motor 6, seal baffle 7, screw thread rotary rod 8, output tube 9, coupling assembling and angle adjustment subassembly, chassis 1 upper portion is connected with desilting pipe 5 through coupling assembling, the left end in desilting pipe 5 is installed through the bolt and is used for providing power support for the desilting device motor 6, be provided with in the desilting pipe 5 and be used for the motor 6 with the seal baffle 7 of silt conveying chamber wall in the desilting pipe 5, the output shaft of motor 6 runs through seal baffle 7 and is connected with the screw thread rotary rod 8 with desilting pipe 5 internal diameter adaptation through the shaft coupling rotary type, the output shaft of motor 6 runs through seal baffle 7 position and seal baffle 7 and desilting pipe 5 junction all seal through high performance sealed glue through the shaft coupling rotary type ground, the lower part of desilting pipe 5 is connected with the output tube 9 that is used for discharging the silt in the desilting pipe 5 to the assigned position, output tube 9 is the hose, still be provided with the angle adjustment subassembly that is used for adjusting the desilting pipe 5 desilting angle on chassis 1.

During the use, the user places this device in the place that needs the desilting, the circular telegram work of motor 6, motor 6 just drives the screw thread rotary rod 8 rotation of being connected with it through rotation axis 2, screw thread rotary rod 8 rotates and produces centrifugal force, silt outside the desilting pipe 5 is just brought into in the desilting pipe 5 by the rotation under the high-speed pivoted effect of screw thread rotary rod 8, along with the high-speed rotation of screw thread rotary rod 8, silt gets into the inner chamber of desilting pipe 5 from the entry end of desilting pipe 5, and discharge to appointed place through output tube 9, realize the clearance function to silt from this.

Example 2

As shown in fig. 1 and 2, on the basis of embodiment 1, coupling assembling is including rotation axis 2, connecting rod 3 and solid fixed ring 4, rotation type is connected with rotation axis 2 on chassis 1 upper portion symmetry, rotation axis 2 upper portion is connected with connecting rod 3, desilting pipe 5 outside interval is connected with 3 solid fixed ring 4 with 5 outer wall adaptations of desilting pipe uniformly, wherein the solid fixed ring 4 of leftmost is the ring, two other solid fixed ring 4 are the semicircle arc ring, offer on the connecting rod 3 and supply solid fixed ring 4 to follow connecting rod 3 horizontal slip's spout 401, the solid fixed ring 4 of semicircle slides in spout 401.

As shown in fig. 4 and 5, the angle adjusting assembly comprises a sliding block 10, a supporting rod 11, a pulling block 12 and a tension spring 13, wherein the sliding block 10 is arranged on one side of the back of the dredging pipe 5 at the right end of the connecting rod 3, the supporting rod 11 is symmetrically connected to the front and the back of the right side of the bottom frame 1, the supporting rod 11 is in a curve design, the plurality of pulling blocks 12 are slidably connected to the supporting rod 11 at equal intervals, the pulling blocks 12 horizontally move on the supporting rod 11, the tension spring 13 is arranged between the right side of the pulling blocks 12 and the supporting rod 11, the tension spring 13 can limit the displacement distance of the pulling blocks 12, and meanwhile, the pulling blocks 12 can be rapidly reset.

In the dredging link, the dredging angle can be adjusted as required, a pulling force is applied to the pulling block 12 according to the dredging requirement, the pulling block 12 is far away from the supporting rod 11, the pulling spring 13 is stretched and deformed and limits the displacement distance of the pulling block 12, the sliding block 10 moves downwards along the inner wall of the supporting rod 11 for one grid, the right end of the dredging pipe 5 inclines downwards, the fixing ring 4 drives the connecting rod 3 to rotate by taking the rotating shaft 2 as a rotating center, the size of the angle is adjusted as required, the corresponding pulling block 12 is pulled adaptively, and therefore the distance for the sliding block 10 to move downwards is achieved, and vice versa, and the dredging angle of the dredging pipe 5 is adjusted; by applying a leftward moving force to the dredging pipe 5, the two ends of the bottom of the fixing ring 4 move leftward along the sliding grooves 401, and the distance of the sliding grooves 401 limits the maximum moving distance of the dredging pipe 5, and vice versa, thereby sliding the dredging pipe 5 on the base frame 1.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a hydraulic engineering environmental protection sediment removal device, including chassis (1) and desilting pipe (5), chassis (1) upper portion is connected with desilting pipe (5) through coupling assembling, a serial communication port, still including motor (6), sealing baffle (7), screw thread rotary rod (8), output tube (9), coupling assembling and angle adjusting part, motor (6) that are used for providing power support for the desilting device are installed to one end in desilting pipe (5), be provided with in desilting pipe (5) and be used for motor (6) and desilting pipe (5) interior silt conveying chamber cut off sealing baffle (7), the output shaft of motor (6) runs through sealing baffle (7) and is connected with screw thread rotary rod (8) with desilting pipe (5) internal diameter adaptation through the shaft coupling rotary type, the sub-unit connection of desilting pipe (5) has output tube (9) that are used for discharging the silt in desilting pipe (5) to the assigned position, still be provided with the angle adjusting part that is used for adjusting desilting pipe (5) desilting angle on chassis (1).

2. The environment-friendly dredging device for the water conservancy project according to claim 1, wherein the connecting assembly comprises a rotating shaft (2), a connecting rod (3) and fixing rings (4), the rotating shaft (2) is symmetrically and rotatably connected to the upper portion of the bottom frame (1), the connecting rod (3) is connected to the upper portion of the rotating shaft (2), a plurality of fixing rings (4) matched with the outer wall of the dredging pipe (5) are uniformly connected to the outer portion of the dredging pipe (5) at intervals, and sliding grooves (401) for the fixing rings (4) to horizontally slide along the connecting rod (3) are formed in the connecting rod (3).

3. The environment-friendly dredging device for the water conservancy project according to claim 2, wherein the angle adjusting assembly comprises a sliding block (10), a supporting rod (11) and a pulling block (12), the sliding block (10) is arranged at one end, back to the dredging pipe (5), of the connecting rod (3), the sliding block (10) is close to one side, sucked by sludge, of the dredging pipe (5), the supporting rod (11) is symmetrically connected to the direction of the side, sucked by the sludge, of the bottom frame (1) towards the dredging pipe (5), and the pulling blocks (12) are slidably connected to the supporting rod (11) in an equidistance manner.

4. The hydraulic engineering environment-friendly dredging device according to claim 3, further comprising a tension spring (13), wherein the tension spring (13) is arranged between the pull block (12) and the support rod (11).

5. An environmental friendly dredging device for water conservancy project according to claim 4, characterized in that the supporting rod (11) is of curved design.

6. An environment-friendly dredging device for water conservancy project according to claim 5, characterized in that the number of the fixing rings (4) is not less than three.