CN217174978U

CN217174978U - Dredging device for water conservancy construction

Info

Publication number: CN217174978U
Application number: CN202221095049.6U
Authority: CN
Inventors: 孙超; 刘元元; 薛捷; 魏怀鹏
Original assignee: Henan Vocational College of Water Conservancy and Environment
Current assignee: Henan Vocational College of Water Conservancy and Environment
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-12
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a desilting pull throughs for water conservancy construction, the power distribution box comprises a box body, the mud filtering frame with pull the subassembly, be provided with the transfer line in the box, spout and dovetail have been opened to the box inboard, T type groove has been seted up in the box outside, the mud filtering frame is connected with the transfer line through pulling the subassembly, it includes the mount to pull the subassembly, the mud filtering frame is installed on the mount, mount one side is equipped with the dovetail piece, mount one end is provided with T type piece, mount one end articulated rocker and crank are articulated, the crank is fixed with the transfer line, transfer line one end is equipped with first gear, the motor is installed to one side in the box, motor output shaft end is equipped with the second gear. When the dredging operation is required to be carried out on the river channel, the sludge is sucked into the box body through the collecting assembly, then the sludge is separated from the slurry through the sludge filtering frame and the traction assembly, and the impurities with large volume are separated before the sludge is cleaned, so that the cleaning frequency of workers to the filter screen is reduced, and the working efficiency of the dredging operation is improved.

Description

Dredging device for water conservancy construction

Technical Field

The utility model relates to a desilting mediation technical field, more specifically say, especially relate to a desilting pull throughs for water conservancy construction.

Background

The river channel is long-pending silt as the target of a common water conservancy construction operation, because it can produce serious influence to functions such as flood control, navigation and irrigation of river channel, consequently for the normal function that resumes the river channel, just need carry out the desilting operation to the river channel through mechanical equipment at every interval, accomplishes the administration work in river channel.

Chinese utility model patent for 202020481163.7 provides a water conservancy dredging pull throughs, and this water conservancy dredging pull throughs is provided with the desilting case, and the desilting roof portion is connected with the silt pipe, and the mud leakage mouth has been seted up to the bottom, and first connecting pipe is connected to the mud leakage mouth, and the silt case is connected to first connecting pipe, and silt bottom of the case portion is provided with first valve, and the device has realized the function of automatic desilting through above-mentioned structure.

However, most of the water conservancy dredging devices in the prior art cannot timely clean the sundries on the surface of the filter screen after separating mud and the sundries, so that the sundries are accumulated on the filter screen, the dredging device needs to be stopped to clean the filter screen after working for a period of time, and the working efficiency of the dredging device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a desilting pull throughs for water conservancy construction aims at solving the water conservancy desilting pull throughs among the prior art, and the majority can't in time clear up debris after separation mud and the great debris of volume to cause the accumulation of debris on the filter screen, and then make pull throughs just need shut down after work a period and clear up the filter screen, reduced the technical problem of desilting device's work efficiency.

In order to achieve the purpose, the utility model provides a dredging device for water conservancy construction, which comprises a box body, a mud filter frame and a traction assembly, wherein a transmission rod penetrating in a connecting hole is arranged in the box body, two groups of sliding grooves and dovetail grooves are arranged on the inner side of the box body, two groups of T-shaped grooves are arranged on the outer side of the box body, the mud filter frame is respectively connected with two ends of the transmission rod through two groups of traction assemblies, the traction assembly comprises a fixed frame, the mud filter frame is arranged on the fixed frame through a plurality of groups of bolts, one side of the fixed frame is provided with a dovetail block which is arranged in the dovetail grooves in a sliding way, one end of the fixed frame is arranged in the sliding grooves in a sliding way, one end of the fixed frame is provided with a T-shaped block which is arranged in the T-shaped grooves in a sliding way, one end of the fixed frame is hinged with a rocker, one end of the rocker is hinged with a crank, the crank is fixed at one end of the transmission rod, one end of the transmission rod is provided with a first gear, a motor is installed on one side in the box body, a second gear is arranged at the output shaft end of the motor, and the first gear is meshed with the second gear.

Preferably, box one side is provided with the fender mud cover, the fender mud cover is established on the transfer line, the fender mud cover is through two sets of bolt fixed mounting box one side.

Preferably, be provided with the row's mud subassembly in the box, the row's mud subassembly is including setting up the filter screen in the box, filter screen one side is provided with fender mud slope, box one side is provided with the fender of hub connection, the bottom half is provided with amasss mud chamber, amasss mud chamber one end has connect out the mud chamber, first mud discharging port has been seted up to play mud chamber bottom, first pipeline is installed through the multiunit bolt outward to first mud discharging port, be provided with first pump machine on the first pipeline, first pump machine fixed mounting be in on the box, the water inlet has been seted up to box one side, the water inlet is provided with the apron through multiunit bolt fixed mounting outward.

Preferably, the collection assembly is further arranged on one side of the box body and comprises a second sludge discharge port formed in one side of the box body, a second pipeline connected through a plurality of groups of bolts is arranged outside the second sludge discharge port, and a second pump is arranged on the second pipeline and fixedly installed on one side of the box body.

Preferably, a plurality of groups of fixing clamps are further arranged on one side of the box body, and the second pipelines are clamped in the plurality of groups of fixing clamps.

Preferably, the bottom of the box body is fixedly connected with two sets of moving frames, each set of moving frames is provided with a reinforcing rib in the middle, and each set of moving frames is provided with two sets of rollers at the bottom.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through gathering the subassembly with accumulational silt in the river course extract to the inside back of device, the motor drive transfer line rotates, the rethread pulls the subassembly to drive and strains the mud frame and carry out reciprocating motion, when the silt that will be gathered by gathering the subassembly promotes toward the fender direction, can separate the great impurity of partial volume from mud earlier, only leave the less impurity of some volumes in the silt that makes through the rear end filter screen, thereby reduce the clearance frequency of filter screen, and then practiced thrift the water resource that the mud frame will be consumed of clearance many times, the ecological environment has been protected.

2. After this dredging pull throughs used the longer time, when needing to wash long-pending mud chamber, opened the outer apron of water inlet, with the other end of first pipeline to the water inlet, let the staff pour water from the filter screen and get into long-pending mud chamber and can realize clearing up the circulation of water in the device to carry out quick washing to long-pending mud chamber, reduced the waste to the water resource.

Drawings

Fig. 1 is a schematic diagram of the assembled structure of the present invention.

Fig. 2 is a schematic structural diagram after the detachment of the present invention.

Fig. 3 is an enlarged schematic view of a region a in fig. 2.

Fig. 4 is a schematic structural diagram of the utility model after being cut.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a first pump; 2. a first conduit; 3. a box body; 4. a movable frame; 5. reinforcing ribs; 6. a second conduit; 7. a fixing clip; 8. a fender; 9. a second gear; 10. a first gear; 11. a water inlet; 13. a second sludge discharge port; 14. a second pump; 16. a dovetail block; 18. a transmission rod; 20. a T-shaped block; 21. a rocker; 22. a mud filter frame; 23. a T-shaped groove; 25. a motor; 27. a mud guard cover; 30. connecting holes; 31. a chute; 32. a dovetail groove; 33. a mud accumulation cavity; 35. a first sludge discharge port; 36. a sludge outlet cavity; 38. Filtering with a screen; 39. blocking a mud slope; 40. a fixed mount; 41. a crank.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the technical solutions of the present invention, but should not be used to limit the scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the utility model provides a dredging device for water conservancy construction, which comprises a box body 3, a sludge filtering frame 22 and a traction component, wherein the sludge is collected and temporarily accumulated in the box body 3 through related components, the traction component drives the sludge filtering frame 22 to reciprocate, the sludge filtering frame 22 repeatedly filters the collected sludge, the sludge filtering frame 22 in a motion state is used for filtering to obviously improve the filtering effect, a transmission rod 18 penetrating through a connecting hole 30 is arranged in the box body 3, two groups of sliding grooves 31 and dovetail grooves 32 are arranged on the inner side of the box body 3, two groups of T-shaped grooves 23 are arranged on the outer side of the box body 3, the sludge filtering frame 22 is respectively connected with two ends of the transmission rod 18 through two groups of traction components, the traction component comprises a fixing frame 40, the sludge filtering frame 22 is arranged on the fixing frame 40 through a plurality of bolts, when the sludge filtering frame 22 needs to be disassembled and cleaned, the bolts are loosened, and the mud filter 22 is pulled out from the clamping groove at the bottom of the fixing frame 40.

One side of the fixed frame 40 is provided with a dovetail block 16 which is clamped in the dovetail groove 32 in a sliding manner, one end of the fixed frame 40 is clamped in the sliding groove 31 in a sliding manner, one end of the fixed frame 40 is provided with a T-shaped block 20 which is clamped in the T-shaped groove 23 in a sliding manner, one end of the fixed frame 40 is hinged with a rocker 21, one end of the rocker 21 is hinged with a crank 41, and the crank 41 is fixed at one end of the transmission rod 18;

the crank 41 is driven by the motor 25 to do circular motion, the fixing frame 40 is driven by the matching of the crank 41 and the rocker 21 to reciprocate in the box body 3 along the dovetail groove 32, so that the sludge filtering frame 22 installed on the fixing frame 40 repeatedly stirs sludge, the dovetail block 16 and the dovetail groove 32 are matched to ensure that the fixing frame 40 is not easy to deflect due to resistance generated when the sludge is stirred when the fixing frame 40 drives the sludge filtering frame 22 to reciprocate back and forth, the sludge filtering frame 22 can leave larger pieces of impurities at the front end of the box body 3, and the front end of the box body is open, so that a worker can conveniently move the large impurities at the front end of the box body out of the box body.

One end of the transmission rod 18 is provided with a first gear 10, one side in the box body 3 is provided with a motor 25, the output shaft end of the motor 25 is provided with a second gear 9, the first gear 10 is meshed with the second gear 9, the motor 25 rotates to drive the second gear 9 with the output shaft end fixed to rotate, and then the transmission rod 18 rotates through the meshing between the second gear 9 and the first gear 10.

As shown in fig. 1 to 2, a mud guard 27 is arranged on one side of the box body 3, the mud guard 27 is sleeved on the transmission rod 18, the mud guard 27 is fixedly arranged on one side of the box body 3 through two groups of bolts, and the mud guard 27 is arranged to prevent the device from splashing to the motor 25, the first gear 10 and the second gear 9 to damage the mud in the process of cleaning the mud.

As shown in fig. 2 and 4, a mud discharging assembly is arranged in the box body 3, the mud discharging assembly comprises a filter screen 38 arranged in the box body 3, a mud blocking slope 39 is arranged on one side of the filter screen 38, a mud blocking plate 8 connected with a shaft is arranged on one side of the box body 3, the mud blocking slope 39 and the mud blocking plate 8 can prevent the filter screen 38 from being pushed out of the box body 3 in the process of screening impurities for the mud, the gap between grooves of the filter screen 38 is smaller than that of the mud filtering frame 22, therefore, smaller impurities can be filtered, the concave part between the mud blocking slope 39 and the filter screen 38 can be used for temporarily accumulating small impurities, and the device can be used for cleaning the filter screen by workers after long-time work.

The bottom of the box body 3 is provided with a sludge accumulation cavity 33, one end of the sludge accumulation cavity 33 is connected with a sludge discharge cavity 36, the bottom of the sludge discharge cavity 36 is provided with a first sludge discharge port 35, a first pipeline 2 is arranged outside the first sludge discharge port 35 through a plurality of groups of bolts, a first pump 1 is arranged on the first pipeline 2, the first pump 1 is fixedly arranged on the box body 3, a water inlet 11 is formed in one side of the box body 3, a cover plate fixedly arranged through a plurality of groups of bolts is arranged outside the water inlet 11, the function of timely discharging sludge after cleaning can be realized through the structure, the cover plate outside the water inlet 11 is opened when the sludge accumulation cavity 33 needs to be cleaned, the other end of the first pipeline 2 is connected to the water inlet 11, a worker is enabled to irrigate water from a filter screen 38 to enter the sludge accumulation cavity 33, the circulation of cleaning water in the device can be realized, and the cleaning work of the sludge accumulation cavity 33 is completed.

As shown in fig. 1 and 2, the collection assembly is further arranged on one side of the box body 3 and comprises a second sludge discharge port 13 formed in one side of the box body 3, a second pipeline 6 connected through a plurality of groups of bolts is arranged outside the second sludge discharge port 13, a second pump 14 is arranged on the second pipeline 6, the second pump 14 is fixedly installed on one side of the box body 3, mechanization of sludge collection can be achieved through the collection assembly, manual sludge shoveling is replaced by machinery to be turned over and poured into the box body 3, and the efficiency of sludge cleaning work is improved while the labor intensity of workers is reduced.

As shown in fig. 2, a plurality of sets of fixing clamps 7 are further arranged on one side of the box body 3, the second pipeline 6 is slidably clamped on the plurality of sets of fixing clamps 7, the second pipeline 6 can be fixed on the box body 3 by arranging the fixing clamps 7 when the sludge collection operation is stopped or suspended, and the difficulty in moving the device caused by dragging the second pipeline 6 to the ground is avoided.

As shown in fig. 1, the bottom of the box body 3 is also fixedly connected with two sets of movable frames 4, a reinforcing rib 5 is arranged in the middle of each movable frame 4, and two sets of rollers are arranged at the bottom of each movable frame 4. The device can be moved by the structure, so that the device is more convenient and efficient to use.

The specific use mode and function of the embodiment are as follows:

the device starts the second pump 14 when using, inhale the sedimentary silt in ground in the box 3 through second pipeline 6, then driving motor 25 drives second gear 9 and rotates, and then make the first gear 10 with second gear 9 meshing drive transfer line 18 clockwise, then drive through the subassembly of drawing and strain mud frame 22 and do reciprocating motion, promote silt and wherein less debris to the rear of box 3, leave great debris at the front end of box 3, because the box front end is the open type, therefore the staff can conveniently shift out the large-scale debris of box 3 front end out of box 3.

The clearance of the filter screen 38 of box 3 rear end is littleer than straining mud frame 22, only needs the filter screen 38 surface of box 3 rear end can accumulate a certain amount of little volume debris after using for a long time, can clear up by the staff this moment, and silt then can enter into long-pending mud chamber 33 through filter screen 38, and outside the device was discharged through first pipeline 2 at last, reduced the clearance frequency of staff to filter screen 38, improved the work efficiency of desilting operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it is obvious to a person skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments.

Claims

1. A desilting pull throughs for water conservancy construction, its characterized in that: comprises a box body (3), a mud filter frame (22) and a traction assembly, wherein a transmission rod (18) penetrating through a connecting hole (30) is arranged in the box body (3), two groups of sliding grooves (31) and dovetail grooves (32) are formed in the inner side of the box body (3), two groups of T-shaped grooves (23) are formed in the outer side of the box body (3), the mud filter frame (22) is respectively connected with the two ends of the transmission rod (18) through two groups of traction assemblies, the traction assembly comprises a fixing frame (40), the mud filter frame (22) is installed on the fixing frame (40) through a plurality of groups of bolts, one side of the fixing frame (40) is provided with a dovetail block (16) which is arranged in the dovetail grooves (32) in a sliding manner, one end of the fixing frame (40) is arranged in the sliding grooves (31) in a sliding manner, one end of the fixing frame (40) is provided with a T-shaped block (20) which is arranged in the T-shaped groove (23) in a sliding manner, one end of the fixing frame (40) is hinged with a rocker (21), one end of the rocker (21) is hinged with a crank (41), the crank (41) is fixed at one end of the transmission rod (18), one end of the transmission rod (18) is provided with a first gear (10), a motor (25) is installed on one side in the box body (3), the output shaft end of the motor (25) is provided with a second gear (9), and the first gear (10) is meshed with the second gear (9).

2. The dredging device for water conservancy construction according to claim 1, wherein: the mud guard is characterized in that a mud guard cover (27) is arranged on one side of the box body (3), the mud guard cover (27) is arranged on the transmission rod (18), and the mud guard cover (27) is fixedly arranged on one side of the box body (3) through two groups of bolts.

3. The dredging device for water conservancy construction according to claim 1, wherein: a sludge discharge assembly is arranged in the box body (3), the sludge discharge assembly comprises a filter screen (38) arranged in the box body (3), a mud blocking slope (39) is arranged on one side of the filter screen (38), a mud blocking plate (8) connected with a shaft is arranged on one side of the box body (3), a mud accumulation cavity (33) is arranged at the bottom of the box body (3), one end of the mud accumulation cavity (33) is connected with a mud outlet cavity (36), a first sludge discharge port (35) is formed at the bottom of the sludge outlet cavity (36), a first pipeline (2) is arranged outside the first sludge discharge port (35) through a plurality of groups of bolts, a first pump (1) is arranged on the first pipeline (2), the first pump (1) is fixedly arranged on the box body (3), a water inlet (11) is formed in one side of the box body (3), and a cover plate fixedly installed through a plurality of groups of bolts is arranged outside the water inlet (11).

4. The dredging device for water conservancy construction according to claim 1, wherein: the mud pump is characterized in that a collecting assembly is further arranged on one side of the box body (3), the collecting assembly comprises a second mud discharging port (13) formed in one side of the box body (3), a second pipeline (6) connected through a plurality of groups of bolts is arranged outside the second mud discharging port (13), a second pump (14) is arranged on the second pipeline (6), and the second pump (14) is fixedly installed on one side of the box body (3).

5. The dredging device for water conservancy construction according to claim 4, wherein: and a plurality of groups of fixing clamps (7) are further arranged on one side of the box body (3), and the second pipelines (6) are clamped in the plurality of groups of fixing clamps (7).

6. The dredging device for water conservancy construction according to claim 1, wherein: the box (3) bottom is still two sets of removal frame (4) of fixedly connected with, every group remove all to be provided with strengthening rib (5) in the middle of frame (4), every group remove frame (4) bottom and all be provided with two sets of gyro wheels.