CN220058144U

CN220058144U - Water conservancy underground cut-off wall groover

Info

Publication number: CN220058144U
Application number: CN202321345483.XU
Authority: CN
Inventors: 安宝雷; 安宝强
Original assignee: Geological Survey And Monitoring Institute Of Hydrogeological Environment Of Hunan Province
Current assignee: Geological Survey And Monitoring Institute Of Hydrogeological Environment Of Hunan Province
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-21
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a water conservancy underground cut-off wall grooving machine which comprises a moving vehicle, wherein the bottom of the moving vehicle is fixedly connected with a gas spring, one end of the gas spring is fixedly connected with a universal wheel, the left side of the inner wall of the moving vehicle is fixedly provided with a driving motor through a bracket, the output end of the driving motor is fixedly connected with a first spiral crushing rod, the inside of the moving vehicle is fixedly connected with a partition board, and the inner wall of the partition board is rotatably connected with a second spiral crushing rod through a bearing. According to the utility model, through the cooperation of the structures, the inclination angle of the grooving machine can be adjusted through the gas spring universal wheel on the moving vehicle and the supporting plate capable of driving to ascend and descend, the inclined positioning grooving of the seepage-intercepting wall is carried out, and two spiral crushing rods which rotate oppositely are arranged for crushing and digging the soil stone, so that the anti-blocking and inclined grooving can be recovered later, and convenience is brought to the work of a user.

Description

Water conservancy underground cut-off wall groover

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic underground seepage-proofing wall grooving machine.

Background

The hydraulic engineering generally needs to arrange a cut-off wall in a mountain ditch, and the construction mode of the cut-off wall is to dig a groove underground, and the groove needs to be firstly dug to be filled with concrete when the cut-off wall is built;

the utility model provides a water conservancy underground cut-off wall groover of patent publication No. CN202221362181.9, includes the walking dolly, installs the mechanism that breaks earth on the walking dolly, installs two pushing down mechanisms that are used for driving the mechanism that breaks earth on the walking dolly and reciprocate, and pushing down the mechanism to be fixed in the walking dolly, the slotting mechanism is installed to the downside of walking dolly, and slotting mechanism includes: the device comprises threaded rods, a second motor, synchronous wheels, synchronous belts, sliding blocks, connecting plates, a second hydraulic cylinder and a turning plow block, wherein the two threaded rods are rotationally connected to the lower side of the traveling trolley, an output shaft of the second motor is connected with one threaded rod through a coupler, one synchronous wheel is installed on each threaded rod, the two synchronous wheels are rotationally connected through the synchronous belts, one sliding block is installed on each threaded rod, the connecting plates are installed between the two sliding blocks, the second hydraulic cylinder is installed on each connecting plate, and the telescopic rod of each second hydraulic cylinder is connected with the turning plow block;

because the seepage-proofing wall grooving machine can only vertically perform grooving work, can not adapt to inclined plane grooving under special conditions, and can not timely crush soil stones generated by collecting grooving, and is easy to cause blockage in the transportation process, certain adverse effects are brought to practical use, and improvement is needed.

Disclosure of Invention

The utility model aims to provide a water conservancy underground cut-off wall grooving machine, which is provided with a gas spring universal wheel and a supporting plate capable of driving to lift, wherein the tilting angle of the grooving machine can be adjusted, the cut-off wall is obliquely positioned and grooved, and two spiral crushing rods which rotate oppositely are arranged for crushing and digging soil stones so as to facilitate the subsequent recovery of the soil stones which are prevented from blocking and grooved on an inclined plane, so that a certain beneficial effect is brought to the actual use, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy underground cut-off wall groover, includes the locomotive, the bottom fixedly connected with gas spring of locomotive, the one end fixedly connected with universal wheel of gas spring, the left side of locomotive inner wall is through support fixed mounting there being driving motor, driving motor's output fixedly connected with spiral crushing pole one, the inside fixedly connected with baffle of locomotive, the inner wall of baffle is through bearing rotation connection with spiral crushing pole two, spiral crushing pole one's fixed surface is connected with driving gear, spiral crushing pole two's fixed surface is connected with driven gear, driven gear's surface and driving gear's surface engagement are connected, the left side fixedly connected with pneumatic cylinder one of locomotive, the output of pneumatic cylinder one is connected with the backup pad through the round pin axle rotation, the right side fixedly connected with pneumatic cylinder two of locomotive, the output fixedly connected with grooving sword that has the drive end of pneumatic cylinder two, the bottom fixedly connected with of locomotive has the soil discharge box of play soil pipe, be close to its right side on the locomotive and drive end all be connected with the soil excavation board through being connected with.

Preferably, the spiral direction on the first spiral crushing rod and the second spiral crushing rod is opposite, and the first spiral crushing rod and the second spiral crushing rod are arranged in the up-down direction.

Preferably, the bottom of the supporting plate is fixedly connected with a antiskid plate, and the lower surface of the antiskid plate is coated with a wear-resistant coating.

Preferably, the surface on the right side of the mobile vehicle is fixedly connected with a smooth sleeve plate, and the inner wall of the smooth sleeve plate is sleeved on the outer part of the second hydraulic cylinder.

Preferably, the bottom of the moving vehicle, which is close to the inner wall of the moving vehicle, is fixedly provided with a conveyor belt, and the conveyor belt is positioned above the digging plate.

Preferably, the inner wall fixed mounting of the soil discharge box has the diagonal flow board, the inside fixed mounting of diagonal flow board has electric cylinder, electric cylinder's output fixedly connected with push pedal, the last pipe that goes out of soil discharge box is located the front side and the rear side of soil discharge box.

Compared with the prior art, the utility model has the beneficial effects that: the universal wheels are utilized to drive the mobile vehicle to move, after the mobile vehicle moves to a proper position, the first hydraulic cylinder can drive the supporting plate to move to incline and jack up the mobile vehicle, the incline adjustment work of the mobile vehicle can be completed under the elastic contraction of the gas spring, the situation that the mobile vehicle slides after positioning is reduced through the arrangement of the antiskid plate, the second hydraulic cylinder can push the grooving cutter to rotate and drive the soil stone to enter the mobile vehicle, the conveying belt can convey the soil stone into the soil discharging box, the electric cylinder can drive the push plate to move, and then the soil stone is discharged and recovered through the soil outlet pipe in the soil discharging box, the soil stone can be smashed by driving the digging plate to rotate, the first spiral smashing rod and the second spiral smashing rod can be driven by the driving motor to rotate in opposite directions under the reversing action of the driving gear and the driven gear, the soil stone is ground, so that the blocking is prevented by subsequent recovery, and the inclined surface grooving treatment of the cut-off wall grooving machine is completed.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a side cross-sectional view of the soil discharge box of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a moving vehicle; 2. a gas spring; 3. a universal wheel; 4. a driving motor; 5. spiral crushing rod I; 6. a partition plate; 7. a spiral crushing rod II; 8. a drive gear; 9. a driven gear; 10. a first hydraulic cylinder; 11. a support plate; 12. a second hydraulic cylinder; 13. grooving cutter; 14. a soil discharging box; 15. an excavating plate; 16. a cleat; 17. a smooth sleeve plate; 18. a conveyor belt; 19. a diagonal flow plate; 20. an electric cylinder; 21. a push plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In embodiment 1, referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a water conservancy underground cut-and-permeate wall groover, including locomotive 1, the bottom fixedly connected with air spring 2 of locomotive 1, the one end fixedly connected with universal wheel 3 of air spring 2, the left side of locomotive 1 inner wall is through support fixed mounting there being driving motor 4, driving motor 4's output fixedly connected with spiral crushing pole one 5, locomotive 1's inside fixedly connected with baffle 6, baffle 6's inner wall is through bearing rotation connection with spiral crushing pole two 7, spiral crushing pole one 5's fixed surface is connected with driving gear 8, spiral crushing pole two 7's fixed surface is connected with driven gear 9, driven gear 9's surface and driving gear 8's surface engagement are connected, locomotive 1's left side fixed mounting has pneumatic cylinder one 10, pneumatic cylinder one 10's output is connected with backup pad 11 through the round pin axle rotation, locomotive 1's right side fixed mounting has pneumatic cylinder two 12, pneumatic cylinder two 12's output fixed mounting has the grooving sword 13 of drive end, locomotive 1's bottom fixedly connected with the soil discharge bin 14 of going out the soil pipe, be close to its right side on the locomotive 1 top and bottom all is connected with the drive end through the drive end 15.

Further, the spiral direction on the spiral crushing rod I5 and the spiral crushing rod II 7 is opposite direction, and the spiral crushing rod I5 and the spiral crushing rod II 7 are placed in the up-down direction, and the spiral crushing rod I5 and the spiral crushing rod II 7 rotate in opposite directions to grind the soil stone so as to realize subsequent recovery and anti-blocking.

Further, the bottom of backup pad 11 fixedly connected with antiskid ribbed tile 16, the lower surface of antiskid ribbed tile 16 coats and is filled with wear-resisting coating, through the setting of antiskid ribbed tile 16, has reduced the condition that carriage 1 swift current car after the location.

Further, the surface on the right side of the mobile vehicle 1 is fixedly connected with a smooth sleeve plate 17, the inner wall of the smooth sleeve plate 17 is sleeved on the outer part of the hydraulic cylinder II 12, and the smooth sleeve plate 17 can perform anti-collision protection on the hydraulic cylinder II 12.

Embodiment 2, please refer to fig. 1 to 3, the difference between the present embodiment and embodiment 1 is that: the bottom of the mobile vehicle 1, which is close to the inner wall thereof, is fixedly provided with a conveyor belt 18, and the conveyor belt 18 is positioned above the digging plate 15. The inner wall fixed mounting of the soil box 14 has diagonal flow board 19, and the inside fixed mounting of diagonal flow board 19 has electronic cylinder 20, and the output fixedly connected with push pedal 21 of electronic cylinder 20 is located the front side and the rear side of soil box 14 on the soil box 14, carries out the transportation of soil stone on conveyer belt 18 and gets into in the soil box 14, and the soil stone in the entering soil box 14 can lead to remove at diagonal flow board 19, and electronic cylinder 20 function can drive push pedal 21 and remove, and then discharges the recovery with the soil stone through the soil pipe in the soil box 14.

Working principle: when the water conservancy underground cut-off wall grooving machine is used, a user can drive the movable trolley 1 to move by using the universal wheels 3, after the movable trolley 1 moves to a proper position, the first hydraulic cylinder 10 is started to drive the supporting plate 11 to move, the supporting plate 11 can jack up the left side of the movable trolley 1 downwards, the whole movable trolley 1 can incline, the inclination adjustment work of the movable trolley 1 can be completed under the elastic contraction of the gas spring 2, the situation that the movable trolley 1 slides after positioning is reduced by the arrangement of the antiskid plate 16, the second hydraulic cylinder 12 is operated to push the grooving cutter 13 to rotate and drive the soil stone into the movable trolley 1, the conveying belt 18 carries out the transportation of the soil stone into the soil discharging box 14, the soil stone entering the soil discharging box 14 can move in a guiding way on the inclined flow plate 19, the electric cylinder 20 can drive the push plate 21 to move so as to discharge and recycle the soil stone through a soil discharging pipe in the soil discharging box 14, the soil digging plate 15 can be driven to rotate, dig and smash the soil stone, then the driving motor 4 is started to drive the spiral smashing rod I5 to rotate, the spiral smashing rod I5 can drive the driving gear 8 to rotate, the driving gear 8 can drive the driven gear 9 to rotate, namely, the spiral smashing rod I5 and the spiral smashing rod II 7 rotate in opposite directions, and the soil stone is ground so as to realize subsequent recycling and anti-blocking, namely, the inclined surface grooving treatment of the cut-off wall grooving machine is completed.

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

Claims

1. The utility model provides a water conservancy underground cut-off wall groover, includes locomotive (1), the bottom fixedly connected with air spring (2) of locomotive (1), the one end fixedly connected with universal wheel (3) of air spring (2), its characterized in that: the utility model discloses a soil excavation device, including mobile car (1), including support, movable car (1), support, driving motor (4) are passed through in the left side of mobile car (1) inner wall, output fixedly connected with spiral crushing pole (5) of driving motor (4), the inside fixedly connected with baffle (6) of mobile car (1), the inner wall of baffle (6) is connected with spiral crushing pole two (7) through the bearing rotation, the fixed surface of spiral crushing pole one (5) is connected with driving gear (8), the fixed surface of spiral crushing pole two (7) is connected with driven gear (9), the surface of driven gear (9) is connected with the surface engagement of driving gear (8), the left side fixedly connected with pneumatic cylinder one (10) of mobile car (1), the output of pneumatic cylinder one (10) is connected with backup pad (11) through the round pin axle rotation, the right side fixedly connected with pneumatic cylinder two (12) of mobile car (1), the output fixedly connected with grooving sword (13) of drive end of pneumatic cylinder two (12), the bottom fixedly connected with of mobile car (1) has soil discharge casing (14) and is close to its top (15) of driving end.

2. The water conservancy underground cut-off wall grooving machine according to claim 1, wherein: the spiral direction on the spiral crushing rod I (5) and the spiral crushing rod II (7) is opposite, and the spiral crushing rod I (5) and the spiral crushing rod II (7) are placed in the up-down direction.

3. The water conservancy underground cut-off wall grooving machine according to claim 1, wherein: the bottom of backup pad (11) is fixedly connected with antiskid ribbed tile (16), the lower surface of antiskid ribbed tile (16) is coated with wear-resisting coating.

4. The water conservancy underground cut-off wall grooving machine according to claim 1, wherein: the surface of the right side of the mobile vehicle (1) is fixedly connected with a smooth sleeve plate (17), and the inner wall of the smooth sleeve plate (17) is sleeved on the outer part of the second hydraulic cylinder (12).

5. The water conservancy underground cut-off wall grooving machine according to claim 1, wherein: the bottom of the moving vehicle (1) close to the inner wall of the moving vehicle is fixedly provided with a conveyor belt (18), and the conveyor belt (18) is positioned above the digging plate (15).

6. The water conservancy underground cut-off wall grooving machine according to claim 1, wherein: the inner wall fixed mounting of the soil discharging box (14) has diagonal flow plate (19), the inside fixed mounting of diagonal flow plate (19) has electric cylinder (20), the output fixedly connected with push pedal (21) of electric cylinder (20), the last pipe that goes out of soil discharging box (14) is located the front side and the rear side of soil discharging box (14).