CN217923830U

CN217923830U - Continuous dredging device is administered in river course

Info

Publication number: CN217923830U
Application number: CN202222332492.7U
Authority: CN
Inventors: 何显辉
Original assignee: Guangdong Pengyu Construction Co ltd
Current assignee: Guangdong Pengyu Construction Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-29
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of the sediment removal device, a continuous sediment removal device is administered in river course is related to, it is including the automobile body, connect the arm on the automobile body, install the desilting mechanism on the arm, still be provided with on the arm and mow mechanism and grass removal mechanism, mow the place ahead that the mechanism lies in grass removal mechanism along automobile body advancing direction. The mowing mechanism comprises a mowing support connected to the mechanical arm, and an electric saw used for cutting off shore weeds is mounted on the mowing support. The grass clearing mechanism comprises a grass clearing support connected to the mechanical arm, a transmission belt and a transmission assembly driving the transmission belt to rotate circularly are arranged on the grass clearing support, and a plurality of hook claws which are used for driving the cut weeds to be carried to the bank along with the rotation of the transmission belt are arranged on the outer side of the transmission belt. The application has the advantages that the effect of controlling the influence of the weeds on the bank of the river channel on the clustering is improved, and the effect that the weeds are easy to diffuse and grow into the silt of the river bottom, so that the current situation of the later dredging work is influenced is improved.

Description

Continuous dredging device is administered in river course

Technical Field

The application relates to the field of dredging devices, in particular to a continuous dredging device for river channel treatment.

Background

At present, the silting phenomenon of the river channel is common, and the original flood control, drainage, irrigation, water supply and shipping capacities of the river channel are weakened. In order to restore the normal functions of the river and promote the rapid and sustainable development of the economic society, river regulation needs to be developed. The river regulation includes the engineering of dredging, dredging and bank protection. Wherein dredging is dredging. The dredging is a main link of river channel treatment and needs to be carried out by using a dredging device.

The existing dredging device is provided with a cutter suction type mud suction truck capable of continuously operating. The existing cutter suction type dredge comprises a dredge body with a cab convenient for people to operate, a mechanical arm arranged on the dredge body and a dredging mechanism arranged on the mechanical arm. The dredging mechanism comprises a reamer for twisting and dispersing silt and mixing the silt with water to form slurry, a pump body driven by a high-power engine, a suction pipe connected to the pump body and sucking the slurry, and a mud pipe for discharging the slurry to a bank.

However, the cutter suction type dredge vehicle only has a dredging function and is single in function. And for part of river channels, besides the sludge at the bottom of the river needs to be cleaned, the weeds on the bank are very dense, and if the weeds are not treated, the treatment effect is influenced visually. Moreover, because the accumulation of river bottom sludge is a long-term continuous process, the dredging operation is usually not once and for all, and the dredging operation needs to be carried out again after a period of time, and if the weeds on the bank are not treated, the weeds gradually diffuse and grow to the river bottom sludge along the bank along the extension of the time, and are easily drawn into the reamer in the later dredging process, so that the operation of the reamer is influenced, and great difficulty is brought to the later dredging.

SUMMERY OF THE UTILITY MODEL

In order to improve the influence treatment effect that weeds bunch grows on the river course bank, thereby improve the easy diffusion of weeds and grow the current situation that influences the desilting work in the river bottom in the silt of river bottom, this application provides a continuous desilting device is administered to river course.

The application provides a pair of continuous desilting device is administered in river course adopts following technical scheme:

the utility model provides a continuous desilting device is administered in river course, includes the automobile body, connects arm on the automobile body, installs the desilting mechanism on the arm, still be provided with grass cutting mechanism and grass removing mechanism on the arm, grass cutting mechanism is located grass removing mechanism along the place ahead of automobile body advancing direction. The mowing mechanism comprises a mowing support connected to the mechanical arm, and an electric saw used for mowing off shoreside weeds is mounted on the mowing support. The grass clearing mechanism comprises a grass clearing support connected to the mechanical arm, a transmission belt and a transmission assembly driving the transmission belt to rotate circularly are arranged on the grass clearing support, and a plurality of hook claws driving the cut weeds to the bank along with the transmission belt to rotate circularly are arranged on the outer side of the transmission belt.

Through adopting above-mentioned technical scheme, when the automobile body of this application was marchd ashore along the river course bank, the arm can be to the extension of river course bank side direction, and the silt that the bottom of a river can be cleared away to the desilting mechanism of installing on the arm. Still be provided with on the arm and mow mechanism and grass clearing mechanism, the bank side weeds are cut off along automobile body advancing direction to the mechanism of mowing through the electric saw of the mechanism of mowing, is provided with the drive belt on the grass clearing support and drives drive belt circulation moving's drive assembly, and a plurality of pawls that collude along with drive belt circulation moving are installed to the outside of drive belt, collude the claw and can take the weeds that cut off to the bank to be convenient for centralized processing. The dredging device has the function of weeding, so that the shore weeds can be treated together, and the treatment effect on the river channel is further improved visually. Moreover, because the weeds are removed together, the weeds cannot be diffused and grow into the silt at the river bottom all the time, and the reamer is twisted in the later dredging process so as to influence the operation of the reamer, so that the later dredging work is smoother.

Optionally, the dredging mechanism is located behind the grass cleaning mechanism and the grass cutting mechanism along the advancing direction of the vehicle body.

Part river course is because the weeding is not enough in time, still can have weeds from bank diffusion growth to near the inside of river course even stretch into river course aquatic or during the silt that leans on the limit, and at this moment, desilting mechanism receives ruderal interference easily in cleaing away the silt that leans on the limit. This application is through adopting above-mentioned technical scheme, and the mechanism of mowing is along automobile body advancing direction back of mowing, and the weeds that the clear grass mechanism will cut off after it take to the bank, in time clear away the weeds in the silt that leans on the limit to reduce the interference of weeds to the operation of desilting mechanism.

Optionally, the hook claw is an arc-shaped sheet hook claw, and the concave surface of the lower layer hook claw faces the bank side of the river channel when the transmission belt runs.

Through adopting above-mentioned technical scheme, the arc slice colludes the claw and colludes weeds easily, and the concave surface that colludes the claw can hold weeds, and the concave surface that the claw was colluded to the lower floor during the drive belt operation is towards the river course bank, when colluding the claw along with the conveyer belt circulation operation to keeping away from the furthest in river course, the weeds that hold in the concave surface fly to the river course bank because of inertia.

Optionally, the arc-shaped sheet-shaped hook claw is a stainless steel arc-shaped sheet-shaped hook claw.

By adopting the technical scheme, the stainless steel arc-shaped sheet hook claw is not easy to rust after contacting with water.

Optionally, the mowing support is provided with a first auxiliary wheel for assisting the mowing mechanism to move along the advancing direction of the vehicle body along with the vehicle body, and the bottom end of the first auxiliary wheel is lower than the bottom end of the electric saw.

Through adopting above-mentioned technical scheme, the bottom of first auxiliary wheel is less than the bottom of electric saw, and during the use, first auxiliary wheel contact bank and extend the bank and advance, can support the mechanism of mowing, make the mechanism of mowing advance more smoothly along with the automobile body, moreover, if meet the rubble on bank, first auxiliary wheel also can play the effect of buffering to the mechanism of mowing is protected.

Optionally, a second auxiliary wheel for assisting the grass removing mechanism to move along the traveling direction of the vehicle body along with the vehicle body is arranged on the grass removing support, and the bottom end of the second auxiliary wheel is lower than the bottom end of the hook claw on the lower layer of the conveyor belt.

Through adopting above-mentioned technical scheme, the bottom of second auxiliary wheel is less than the bottom of the colluding claw of conveyer belt lower floor. During the use, the second auxiliary wheel contacts the bank and extends the bank and march, can support clear grass mechanism, makes clear grass mechanism march along with the automobile body more smoothly, moreover, if meet the rubble on bank, the effect that the second auxiliary wheel can play the buffering to the clear grass mechanism of protection.

Optionally, the electric saw is a stainless steel chain electric saw.

Through adopting above-mentioned technical scheme, stainless steel chain electric saw structure is firm, and cutting efficiency is higher and difficult corrosion behind the contact water.

Optionally, the dredging mechanism comprises a reamer for mixing silt and water to form slurry, and an environment-friendly cover for limiting the slurry diffusion range is covered outside the reamer.

By adopting the technical scheme, the environmental protection cover covered on the reamer can limit the spreading range of the floated slurry which is scattered by the reamer during dredging, thereby reducing the sludge floating to the upper part of the river water and improving the phenomenon that the whole river water is stirred during dredging.

Optionally, the transmission belt is a belt, and the transmission assembly is a transmission wheel set matched with the belt and a motor driving the transmission wheel set to operate.

Through the scheme, the conveying belt adopts the belt, and the belt has the functions of buffering and vibration absorption and is simple in structure and low in cost. The motor drives the transmission wheel set to transmit, so that the transmission assembly can drive the conveyor belt to circularly operate.

To sum up, the application comprises the following beneficial technical effects:

1. because the desilting device of this application subsidiary weeding function, so can manage the weeds of bank in the lump, further improve the treatment effect to the river course from the vision. Moreover, because the weeds are removed together, the weeds cannot be diffused and grow into the silt at the river bottom all the time, and the reamer is twisted in the later dredging process so as to influence the operation of the reamer, so that the later dredging work is smoother.

2. In this application, the mechanism of mowing is located the place ahead of the clear grass mechanism along automobile body advancing direction, and the desilting mechanism is located clear grass mechanism and mows after the mechanism. After the mowing mechanism mows the grass along the advancing direction of the vehicle body, the grass clearing mechanism brings the mowed weeds to the shore immediately after the mowing mechanism mows the grass, and timely clears the weeds in the sludge close to the edge, so that the interference of the weeds to the operation of the dredging mechanism is reduced.

3. First auxiliary wheel and second auxiliary wheel make this application clear away ruderal process more smooth and easy, if meet the rubble on bank, first auxiliary wheel and second auxiliary wheel also can play the effect of buffering to the protection is mowed the mechanism and is cleared up grass the mechanism of this application.

Drawings

Fig. 1 is a schematic structural diagram of a river regulation continuous dredging device in an embodiment of the application.

FIG. 2 is a schematic structural view of the vehicle body hidden in FIG. 1, and the dredging mechanism, the mowing mechanism and the grass cleaning mechanism are lifted.

Fig. 3 is a schematic structural view of the mowing mechanism in fig. 1.

Fig. 4 is a schematic structural view of the grass cleaning mechanism in fig. 1.

Fig. 5 is a schematic structural view of a transmission assembly of the grass cleaning mechanism in fig. 4.

Fig. 6 is a schematic diagram of the application of fig. 1.

Description of reference numerals:

1. a vehicle body; 11. a cab; 2. a mechanical arm; 3. a dredging mechanism; 31. a reamer; 32. a pump body; 33. a straw; 34. a sludge discharge pipe; 35. an environment-friendly cover; 4. a mowing mechanism; 41. a mowing support; 42. electric sawing; 43. a first auxiliary wheel; 5. a grass clearing mechanism; 51. a grass clearing bracket; 52. a transmission assembly; 521. a first drive pulley; 522. a motor; 523. a second transmission wheel; 524. a first drive assist wheel; 525. a second drive auxiliary wheel; 526. a first fixing lever; 527; a second fixing bar; 528. a rubber belt; 53. a transmission belt; 54. hooking claws; 55. a second auxiliary wheel; 6. a river channel; 61. river bottom; 62. shoreside; 63. on shore.

Detailed Description

The present application is described in further detail below.

The present embodiment will be described by taking the river channel shown in fig. 6 as an example. Referring to fig. 6, the river channel 6 includes a river bottom 61, an inclined shoreside 62, and an onshore 63.

The embodiment of the application discloses continuous desilting device is administered in river course refers to fig. 1, including the automobile body 1 that has the driver's cabin 11 of being convenient for people to operate, the afterbody fixedly connected with arm 2 of automobile body 1, and along 1 advancing direction of automobile body on the arm 2 install desilting mechanism 3, grass cleaning mechanism 5 and grass cutting mechanism 4 in proper order.

Referring to fig. 2, the robot arm 2 is mounted with a mowing mechanism 4. Referring to fig. 3, the mowing mechanism 4 comprises a mowing support 41 fixedly connected to the mechanical arm 2, an electric saw 42 for cutting off weeds on the shore 62 is mounted on the mowing support 41, and the electric saw 42 is a stainless steel chain type electric saw 42. The mowing support 41 is also provided with a first auxiliary wheel 43 which assists the mowing mechanism 4 to move along the traveling direction of the vehicle body 1 along with the vehicle body 1. The bottom end of the first auxiliary wheel 43 is lower than the bottom end of the electric saw 42, when the electric saw is used, the first auxiliary wheel 43 contacts the shore 62 and moves along the shore 62, the mowing mechanism 4 can be supported, the mowing mechanism 4 can move smoothly along with the vehicle body 1, and the first auxiliary wheel 43 can play a role in buffering if broken stones on the shore 62 meet, so that the mowing mechanism 4 is protected.

Referring to fig. 1, a grass cleaning mechanism 5 is mounted on the robot arm 2. The grass cleaning mechanism 5 is positioned behind the grass cutting mechanism 4 in the traveling direction of the vehicle body 1. Referring to fig. 2, the grass cleaning mechanism 5 includes a grass cleaning bracket 51, and the grass cleaning bracket 51 is fixedly connected to the mechanical arm 2.

Referring to fig. 5, the grass-cleaning support 51 is fixedly provided with a transmission assembly 52, and the transmission assembly 52 includes a transmission wheel set and a motor 522 mounted on the grass-cleaning support 51 for driving the transmission wheel set to operate. The transmission wheel set comprises a first transmission wheel 521 which is rotatably arranged on the grass removing bracket 51 and is driven to rotate by a motor 522 through gear transmission, a second transmission wheel 523 which is rotatably arranged on the grass removing bracket 51 and synchronously rotates with the first transmission wheel 521, a first transmission auxiliary wheel 524 which is rotatably arranged on the grass removing bracket 51 and is driven to rotate by the first transmission wheel 521, a second transmission auxiliary wheel 525 which is rotatably arranged on the grass removing bracket 51 and is driven to rotate by the second transmission wheel 523, a first fixing rod 526 fixedly connecting the first transmission wheel 521 with the second transmission wheel 523, and a second fixing rod 527 fixedly connecting the first transmission auxiliary wheel 524 with the second transmission auxiliary wheel 525. The first transmission wheel 521 is connected with the first transmission auxiliary wheel 524 through a rubber belt transmission 528, and the second transmission wheel 523 is connected with the second transmission auxiliary wheel 525 through a rubber belt transmission 528.

Referring to fig. 4, a transmission belt 53 is installed on the transmission assembly 52, the transmission belt 53 is a belt and is fixedly bonded to the rubber belt 528, and the transmission assembly 52 drives the transmission belt 53 to circularly rotate. A plurality of hooks 54 which are circularly operated along with the transmission belt 53 and can bring the cut weeds to the shore 63 are arranged at regular intervals outside the transmission belt 53. The hook claw 54 is a stainless steel arc-shaped sheet hook claw, and the concave surface of the lower layer hook claw 54 faces the riverway shoreside 62 when the transmission belt 53 runs. The stainless steel arc-shaped sheet-shaped hook claw 54 can hook weeds easily, the concave surface of the hook claw 54 can contain weeds, the concave surface of the hook claw 54 faces the riverway shoreside 62, and when the hook claw 54 circularly runs to the farthest end far away from the riverway shoreside 62 along with the conveyor belt, the weeds contained in the concave surface fly to the riverway shoreside 63 due to inertia.

The grass removing bracket 51 is provided with a second auxiliary wheel 55 which assists the grass removing mechanism 5 to move along the advancing direction of the vehicle body 1 along with the vehicle body 1. Similar with first auxiliary wheel 43, the bottom of second auxiliary wheel 55 is less than the bottom of lower floor's claw 54, and during the use, second auxiliary wheel 55 contact bank 62 and extend bank 62 and advance, can support grass cleaning mechanism 5, and it is more smooth and easy to make grass cleaning mechanism 5 advance along with automobile body 1, moreover, if meet bank 62's rubble, second auxiliary wheel 55 can play the effect of buffering to the grass cleaning mechanism 5 is protected.

Referring to fig. 1, a dredging mechanism 3 is mounted on a robot arm 2. The dredging mechanism 3 is positioned behind the grass cleaning mechanism 5 along the advancing direction of the vehicle body 1. The dredging mechanism 3 comprises a reamer 31 for twisting and dispersing silt and mixing the silt with water to form slurry, a pump body 32 driven by a high-power engine, a suction pipe 33 connected to the pump body 32 and sucking the slurry, and a sludge discharge pipe 34 for discharging the slurry to a bank 63. The upper part of the reamer 31 is covered with an environmental protection cover 35 for reducing the diffusion range of the slurry.

The implementation principle of the continuous dredging device for river regulation in the embodiment of the application is as follows: referring to fig. 6, when the vehicle body 1 of the present application travels on the bank 63 along the riverway bank 62, the mechanical arm 2 can extend towards the riverway bank 62, the mowing mechanism 4 mounted on the mechanical arm 2 can cut off the weeds on the bank 62 along the traveling direction of the vehicle body 1 through the electric saw 42 of the mowing mechanism 4, the grass clearing support 51 is provided with the transmission belt 53 and the transmission assembly 52 driving the transmission belt 53 to rotate circularly, the outer side of the transmission belt 53 is provided with a plurality of hooks 54 rotating circularly along the transmission belt 53, and the hooks 54 can bring the cut weeds to the bank 63, thereby facilitating the centralized processing. The dredging mechanism 3 can remove the sludge of the river bottom 61. The dredging device has the weeding function, so that the weeds on the bank 62 can be treated together, and the treatment effect on the river channel is further improved visually. Moreover, because the weeds are removed together, the weeds cannot be diffused and grow to the silt of the river bottom 61 all the time, and the weeds are twisted into the reamer 31 in the later dredging process to influence the operation of the reamer 31, so that the later dredging work is smoother.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a continuous desilting device is administered in river course, including automobile body (1), connect arm (2) on automobile body (1), install desilting mechanism (3) on arm (2), its characterized in that:

the mechanical arm (2) is also provided with a grass cutting mechanism (4) and a grass cleaning mechanism (5), and the grass cutting mechanism (4) is positioned in front of the grass cleaning mechanism (5) along the advancing direction of the vehicle body (1);

the mowing mechanism (4) comprises a mowing support (41) connected to the mechanical arm (2), and an electric saw (42) used for cutting off weeds on the shore (62) is mounted on the mowing support (41);

the grass clearing mechanism (5) comprises a grass clearing support (51) connected to the mechanical arm (2), a transmission belt (53) and a transmission component (52) driving the transmission belt (53) to rotate circularly are arranged on the grass clearing support (51), and a plurality of hook claws (54) which are used for driving the cut weeds to land (63) along with the rotation of the transmission belt (53) are arranged on the outer side of the transmission belt (53).

2. The continuous dredging device for river regulation according to claim 1, wherein: the dredging mechanism (3) is positioned behind the grass cleaning mechanism (5) and the grass cutting mechanism (4) along the advancing direction of the vehicle body (1).

3. The continuous dredging device for river regulation according to claim 1, wherein: the hook claws (54) are arc-shaped sheet-shaped hook claws, and the concave surfaces of the lower layer hook claws (54) face the riverway shoreside (62) when the transmission belt (53) runs.

4. The continuous dredging device for river channel treatment according to claim 3, wherein: the arc-shaped sheet-shaped hook claw (54) is a stainless steel arc-shaped sheet-shaped hook claw.

5. The continuous dredging device for river regulation according to claim 1, wherein: the mowing support (41) is provided with a first auxiliary wheel (43) which assists the mowing mechanism (4) to move along the advancing direction of the vehicle body (1) along with the vehicle body (1), and the bottom end of the first auxiliary wheel (43) is lower than that of the electric saw (42).

6. The continuous dredging device for river regulation according to claim 1, wherein: and a second auxiliary wheel (55) for assisting the grass clearing mechanism (5) to move along the advancing direction of the vehicle body (1) along with the vehicle body (1) is arranged on the grass clearing support (51), and the bottom end of the second auxiliary wheel (55) is lower than the bottom end of a hook claw (54) at the lower layer of the transmission belt (53).

7. The continuous dredging device for river regulation according to claim 1, wherein: the electric saw (42) is a stainless steel chain type electric saw.

8. The continuous dredging device for river regulation according to claim 1, wherein: the dredging mechanism (3) comprises a reamer (31) for twisting and dispersing silt and mixing the silt with water to form slurry, and an environment-friendly cover (35) for limiting the slurry diffusion range is covered outside the reamer (31).

9. The continuous dredging device for river regulation according to claim 1, wherein: the transmission belt (53) adopts a belt, and the transmission component (52) adopts a transmission wheel set matched with the belt and a motor (522) driving the transmission wheel set to operate.