CN216304762U

CN216304762U - Dredging device for water conservancy construction

Info

Publication number: CN216304762U
Application number: CN202122800339.8U
Authority: CN
Inventors: 魏兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-15
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of dredging equipment, in particular to a dredging device for water conservancy construction, which comprises a truss and a dredging machine, wherein two sides of the bottom of the truss are respectively provided with a movable trolley, the top of the truss is provided with a main traction machine, auxiliary machines are respectively arranged at the top of the truss and positioned at two sides of the main traction machine, a main traction rope is arranged between the main traction machine and the dredging machine, and auxiliary ropes are respectively arranged between the two auxiliary machines and the dredging machine. According to the utility model, when the device is used for dredging drainage of a river channel, the truss and the movable trolley form a carrier frame structure of the dredging machine, and an operator can perform dredging operation by operating the control device on the bank without needing the operator to go to the river.

Description

Dredging device for water conservancy construction

Technical Field

The utility model relates to the technical field of dredging equipment, in particular to a dredging device for water conservancy construction.

Background

In the prior art, river dredging treatment generally comprises water carrying operation and drainage operation, for the drainage dredging operation mode, after a river channel is closed and water in the river channel is discharged, a person and a machine are required to go down to the river channel together for dredging operation, and in the operation process, the person is relied on to operate instruments, so that the labor intensity is high, the operation environment is severe, and in view of the above, the dredging device for water conservancy construction is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art in the background art, and provides a dredging device for water conservancy construction.

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

the utility model provides a sediment removal device for water conservancy construction, includes truss and silt remover, the both sides of truss bottom all are provided with the travelling car to the top of truss is provided with main tractor, the top of truss and the both sides that are located main tractor all are provided with the auxiliary engine, be provided with main guy cable between main tractor and the silt remover to all be provided with the auxiliary cable between two auxiliary engines and the silt remover.

Preferably, the truss is formed by fixedly connecting standard sections with equal length through bolts, and the top and the bottom of each standard section are provided with sliding guide rails.

Preferably, a transverse moving mechanism is arranged between the top of the moving trolley and the bottom sliding guide rail of the truss, and between the main traction machine and the auxiliary machine and the top sliding guide rail of the truss, and a trolley body driving assembly is arranged at the bottom of the moving trolley.

Preferably, the front end of silt remover is provided with the desilting mouth to the inboard of desilting mouth is provided with the conveying screw, the inside of silt remover is provided with the pump that is linked together with the desilting mouth and inhales the chamber, and the top of silt remover is provided with the suction pump that is linked together with the pump and inhales the chamber.

Preferably, the output port of the suction pump is communicated with a sewage discharge pipe, and a protective grating is arranged between the pump suction cavity and the desilting port.

Preferably, the two sides of the top of the silt remover, which are close to the silt removing opening, are provided with first lifting lugs for connecting auxiliary pulling ropes, and the two sides of the top of the silt remover, which are far away from the silt removing opening, are provided with second lifting lugs for connecting main pulling ropes.

The utility model has at least the following beneficial effects:

can form the carrier structure of silt remover by truss and travelling car when carrying out river course drainage desilting through this device, the operation personnel carry out the desilting operation through last control device on the embankment, need not the operation of operation personnel's operation of going into the river, compare traditional operation mode, improve operation personnel operational environment by a wide margin, improve the operation security, alleviate operation intensity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is a top view of the structure of the silt remover.

In the figure: 1. a truss; 2. a silt remover; 3. moving the trolley; 4. a main tractor; 5. an auxiliary machine; 6. a main traction cable; 7. an auxiliary stay cable; 8. a sliding guide rail; 9. a traversing mechanism; 10. a vehicle body drive assembly; 11. a conveying screw; 12. a pumping chamber; 13. a suction pump; 14. a blow-off pipe; 15. a protective grid; 16. a first lifting lug; 17. and the second lifting lug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-2, a sediment removal device for water conservancy construction, including truss 1 and silt remover 2, the both sides of truss 1 bottom all are provided with travelling car 3 to the top of truss 1 is provided with main tractor 4, the top of truss 1 and the both sides that are located main tractor 4 all are provided with auxiliary machine 5, be provided with main tractive line 6 between main tractor 4 and silt remover 2, and all be provided with between two auxiliary machines 5 and the silt remover 2 and assist cable 7, set up human-computer interaction control panel on travelling car 3 and be used for the controlling means operation.

The scheme has the following working processes:

when the river channel width-adjustable dredging machine is used, the truss 1 with the proper length is assembled according to the width of a river channel embankment, the transverse frame 1, the main traction machine 4, the auxiliary machine 5 and the dredging machine 2 are hoisted after the movable trolley 3 is in place at two sides of the embankment, the main traction machine 4, the auxiliary machine 5 and the dredging machine 2 are connected through the guy cables, after the installation is finished, the lowering depth and the transverse movement amplitude of the dredging machine 2 are controlled by controlling the main traction machine 4 and the auxiliary machine 5 to run in a matched mode, the dredging machine 2 pumps out silt in the river channel, the dredging machine 2 advances along the river channel to conduct dredging by controlling the movable trolley 3 to advance, and aiming at a river channel widening section, the movable trolley 3 can be driven by the transverse moving mechanism 9 to move transversely along the truss 1 to change the supporting points so as to adapt to the change of the width of the river channel.

Further, truss 1 passes through bolt fixed connection by isometric standard festival and constitutes to the top and the bottom of standard festival all are provided with slide rail 8, and truss 1 length accessible increases the standard festival and expands, can satisfy the support bearing capacity demand in certain river width within range.

Further, transverse moving mechanisms 9 are arranged between the top of the moving trolley 3 and a bottom sliding guide rail 8 of the truss 1, between the main traction machine 4 and the auxiliary machine 5 and a top sliding guide rail 8 of the truss 1, a trolley body driving assembly 10 is arranged at the bottom of the moving trolley 3, the transverse moving mechanisms 9 adopt guide frames and transverse moving driving motors, transverse moving guiding limit between the mechanisms and the truss 1 is achieved through the guide frames, the transverse moving driving motors adopt a gear and rack transmission mode to drive the mechanisms to move along the truss 1, the driving assembly 10 is used for driving the moving trolley 3 to advance, wheels of the moving trolley 3 have 90-degree reversing capacity, the non-standard mode is adopted to achieve the transverse moving guiding limit, and Mecanum wheels can also be directly adopted.

Further, the front end of the dredging machine 2 is provided with a dredging opening, the inner side of the dredging opening is provided with a conveying screw 11, the inside of the dredging machine 2 is provided with a pump suction cavity 12 communicated with the dredging opening, and the top of the dredging machine 2 is provided with a suction pump 13 communicated with the pump suction cavity 12.

Further, the delivery outlet intercommunication of suction pump 13 has blow off pipe 14, and the pump is inhaled and is provided with protection grid 15 between chamber 12 and the desilting mouth, and blow off pipe 14 supports through truss 1 and derives to the bank, and protection grid 15 is used for intercepting great impurity such as stone, avoids stone and impurity to get into the pump and inhales chamber 12, protects suction pump 13.

Further, the both sides that 2 tops of silt remover are close to the desilting mouth all are provided with the first lug 16 that is used for assisting cable 7 to connect, and the both sides that 2 tops of silt remover are kept away from the desilting mouth all are provided with the second lug 17 that is used for connecting main cable 6 that pulls, main cable 4 is connected with second lug 17 through main cable 6 that pulls, a desilting degree of depth and lateral displacement for controlling 2 of silt remover, auxiliary engine 5 is connected with first lug 16 through assisting cable 7, be used for controlling 2 keep balance of silt remover and side direction tension spacing, prevent that 2 operation in-process of silt remover from producing the collision with the river course lateral wall.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sediment removal device for water conservancy construction, includes truss (1) and silt remover (2), its characterized in that, the both sides of truss (1) bottom all are provided with removal dolly (3) to the top of truss (1) is provided with main tractor (4), the top of truss (1) and the both sides that are located main tractor (4) all are provided with auxiliary engine (5), be provided with main guy cable (6) between main tractor (4) and silt remover (2) to all be provided with between two auxiliary engine (5) and silt remover (2) and assist guy cable (7).

2. The dredging device for water conservancy construction according to claim 1, wherein the truss (1) is formed by fixedly connecting standard sections with equal length through bolts, and the top and the bottom of each standard section are provided with sliding guide rails (8).

3. The dredging device for water conservancy construction according to claim 2, wherein a traversing mechanism (9) is arranged between the top of the movable trolley (3) and the bottom sliding guide rail (8) of the truss (1), and between the main tractor (4) and the auxiliary machine (5) and the top sliding guide rail (8) of the truss (1), and a vehicle body driving assembly (10) is arranged at the bottom of the movable trolley (3).

4. The dredging device for water conservancy construction according to claim 1, wherein a dredging opening is formed in the front end of the dredging machine (2), a conveying screw (11) is arranged on the inner side of the dredging opening, a pump suction cavity (12) communicated with the dredging opening is formed in the dredging machine (2), and a suction pump (13) communicated with the pump suction cavity (12) is arranged at the top of the dredging machine (2).

5. The dredging device for water conservancy construction according to claim 4, wherein the output port of the suction pump (13) is communicated with a sewage discharge pipe (14), and a protective grating (15) is arranged between the pump suction cavity (12) and the dredging port.

6. The dredging device for water conservancy construction according to claim 4, wherein the first lifting lugs (16) for connecting the auxiliary guy cables (7) are arranged on two sides of the top of the dredging machine (2) close to the dredging opening, and the second lifting lugs (17) for connecting the main guy cables (6) are arranged on two sides of the top of the dredging machine (2) far away from the dredging opening.