CN218880796U

CN218880796U - Earth compactor for hydraulic engineering

Info

Publication number: CN218880796U
Application number: CN202222935594.8U
Authority: CN
Inventors: 代永青
Original assignee: Fujian Lianguan Construction Co ltd
Current assignee: Fujian Lianguan Construction Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-18
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a hydraulic engineering field especially relates to an earth collet for hydraulic engineering. The utility model provides a can carry out the earth compactor for hydraulic engineering of compaction to earth fast. The utility model provides a such earth compactor for hydraulic engineering, including removing frame, universal wheel, push rod, first dead lever, connecting rod and carriage release lever, two universal wheels are installed to the equal bilateral symmetry formula in both sides around removing the frame bottom, remove frame lower part rear side rigid coupling have the push rod, remove the equal rigid coupling in both sides around the upper portion in the frame and have first dead lever, first dead lever lower extreme rigid coupling has the connecting rod, and connecting rod right-hand member rotary type is provided with two carriage release levers. Through starter motor, the output shaft of motor passes through the shaft coupling and drives first bull stick rotation, and then makes first pulley subassembly rotate, and first pulley subassembly rotates and makes the carriage release lever rotate downwards, and then makes the carriage release drive pressure strip downstream carry out the compaction to earth to reach the effect of quick compaction earth.

Description

Earth compactor for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field especially relates to an earth compactor for hydraulic engineering.

Background

In some engineering constructions, such as roadbed and dam filling, building site backfilling and the like, soil bodies are excavated, transported and filled, the original structure and state are changed, if the soil bodies are not compacted, the pore ratio is often large, and the engineering requirements are difficult to meet, so that in order to reduce the post-construction settlement of the filled soil and improve the strength, the soil bodies must be compacted by rolling, tamping or vibrating and other methods according to certain standards in the engineering.

When carrying out the pressure to earth, use the rammer compactor to carry out the compaction to the earth of backfilling usually by the construction workman, but because the single tamping area of rammer is limited, and then at the in-process of ramming, the removal rammer that needs relapse tamps soil, and then leads to the work efficiency of rammer earth lower, and reciprocating motion's in-process, the rammer is used in earth surface unevenness at every turn, and then makes the roughness after ramming not up to standard easily.

Therefore, what is needed is a hydraulic engineering earth compactor that can compact earth quickly to solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome because the single tamping area of rammer is limited, and then at the in-process of ramming, the removal rammer compactor that needs relapse tamps soil, and then leads to the work efficiency of ramming earth lower, and reciprocating motion's in-process, the rammer compactor is used in earth surface unevenness at every turn, and then makes the roughness after the rammer compaction shortcoming not up to standard easily, and the technical problem that solve is: the utility model provides a can carry out earth compactor for hydraulic engineering of compaction to earth fast.

The technical scheme of the utility model is that: the utility model provides an earth compactor for hydraulic engineering, including removing the frame, the universal wheel, the push rod, first dead lever, the connecting rod, the carriage, the pressure strip, connecting plate and gag lever post, two universal wheels are installed to the equal bilateral symmetry formula in both sides around removing the frame bottom, remove frame lower part rear side rigid coupling has the push rod, the equal rigid coupling in both sides has first dead lever around the upper portion in the removal frame, first dead lever lower extreme rigid coupling has the connecting rod, connecting rod right-hand member rotary type is provided with two carriage release levers, be connected with the carriage between the carriage release lever upper end that two levels align, the equal rigid coupling in one side that two carriage release lever bottoms kept away from each other has the pressure strip that is used for the compaction earth, the equal rigid coupling in lower part left and right sides has the connecting plate in the carriage, the inboard even interval slidingtype gag lever post in the connecting plate, the gag lever post is located the pressure strip upside, still including the motor, first bull block and first pulley subassembly, remove frame middle part left side and install the motor, be provided with first bull block through the shaft coupling on the output shaft of motor, install first belt pulley subassembly between first bull block.

As the utility model discloses a preferred technical scheme still is including fixed bull stick, hobbing cutter and second belt pulley subassembly, and lower part front side bilateral symmetry rotary type is provided with two fixed bull sticks in the removal frame, installs the hobbing cutter that is used for breaing up earth between two fixed bull sticks, installs the second belt pulley subassembly between the output shaft of fixed bull stick and motor.

As a preferred technical scheme of the utility model, still including connecting seat, rake and rotatory piece, remove frame lower part front side bilateral symmetry formula rigid coupling and have two connecting seats, the rotary type is provided with the rake that is used for shoveling the stone between two connecting seats, and the rotary type is provided with rotatory piece between the connecting seat on rake upper portion right side rear side and right side.

As a preferred technical scheme of the utility model, still including second dead lever and gyro wheel, remove frame lower part rear side bilateral symmetry formula rigid coupling and have two second dead levers, the rotary type is provided with the gyro wheel that is used for consolidating earth between two second dead lever rear ends.

As the utility model discloses a preferred technical scheme still including second bull stick, dustproof cloth, fixed block, gear and chain, removes the frame in the lower part front side rotation formula be provided with the second bull stick, around having being used for dirt-proof dustproof cloth on the second bull stick, the second bull stick left end rigid coupling has the fixed block, the inside rotary type of fixed block is provided with the gear, gear and second bull stick rigid coupling around having the chain on the gear, chain and gear engagement.

As an optimized technical scheme of the utility model, still including the dust screen, remove in the frame the lower part left and right sides all install and be used for dirt-proof dust screen.

As an optimized technical scheme of the utility model, still including the dog, the rear side bilateral symmetry formula rigid coupling in rake top has two dogs that are used for blocking the stone.

Has the advantages that: 1. through starter motor, the output shaft of motor passes through the shaft coupling and drives first bull stick rotation, and then makes first pulley subassembly rotate, and first pulley subassembly rotates and makes the carriage release lever rotate downwards, and then makes the carriage release drive pressure strip downstream carry out the compaction to earth to reach the effect of quick compaction earth.

2. Through starter motor, the output shaft of motor drives second belt pulley subassembly and first bull stick and rotates, and then makes the hobbing cutter rotate and break up the back to earth, and the pressure strip moves down carries out the compaction to the earth of breaing up to reach the limit and break up earth and the effect of limit compaction, do benefit to and carry out level and smooth compaction to earth.

3. Through corotation and the rotatory piece of reversal, make the rake use rotatory piece to rotate from top to bottom as the axle center, when the rake rotates to suitable angle, the rotatory piece of stall, the in-process of compaction, the rake is shoveled the stone in the earth to do benefit to and carry out smooth compaction to earth.

Drawings

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

Fig. 2 is a schematic view of the three-dimensional structure of the universal wheel, the push rod and the motor of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the pressing plate, the connecting plate and the limiting rod of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the movable frame and the pressing plate of the present invention.

Fig. 6 is a schematic view of a three-dimensional sectional structure of the fixed rotating rod and the hob of the present invention.

Fig. 7 is a schematic view of the three-dimensional sectional structure of the connecting seat, the rake and the rotating block of the present invention.

Fig. 8 is a schematic view of the three-dimensional structure of the push rod, the second fixing rod and the roller of the present invention.

Fig. 9 is a schematic view of the three-dimensional structure of the dustproof cloth and the fixing block of the present invention.

Fig. 10 is a schematic perspective view of the fixing block, the gear and the chain of the present invention.

Labeled in the figure as: 1-moving frame, 2-universal wheel, 3-pushing rod, 4-motor, 5-first rotating rod, 6-first belt pulley component, 7-connecting rod, 8-first fixing rod, 9-moving rod, 10-moving frame, 11-pressing plate, 12-connecting plate, 13-limiting rod, 14-second belt pulley component, 15-fixing rotating rod, 16-hob, 17-connecting seat, 18-rake, 19-rotating block, 20-second fixing rod, 21-roller, 22-dustproof cloth, 23-second rotating rod, 24-fixing block, 2401-gear, 2403-chain, 25-dustproof net, 26-block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, but the scope of protection and the application of the present invention are not limited thereto.

Example 1

The utility model provides an earth compactor for hydraulic engineering, refer to and show in fig. 1-10, including carriage 1, universal wheel 2, push rod 3, first dead lever 8, connecting rod 7, carriage 9, carriage 10, pressure strip 11, connecting plate 12 and gag lever post 13, two universal wheels 2 are installed to the equal bilateral symmetry formula in both sides around carriage 1 bottom, carriage 1 lower part rear side rigid coupling has push rod 3, the equal rigid coupling in upper portion front and back both sides has first dead lever 8 in carriage 1, first dead lever 8 lower extreme has connecting rod 7 through welded mode rigid coupling, connecting rod 7 right-hand member rotary type is provided with two carriage 9, be connected with carriage 10 between two horizontally aligned's carriage 9 upper ends, the equal rigid coupling in one side of keeping away from each other of two carriage 10 bottoms has pressure strip 11 that is used for compacting earth, the lower part left and right sides all has connecting plate 12 through welded mode rigid coupling in carriage 1, the even interval of inboard is provided with gag lever post 13 in connecting plate 12, gag lever post 13 is located pressure strip 11 upside, still include motor 4, first bull 5 and first belt wheel subassembly 6 are installed through the bolt coupling mode on the carriage 1 middle part, motor 4 is installed through first bull shaft coupling.

When needing to use this device, staff stimulate 3 mobile device of push rod, universal wheel 2 rotates when the device removes, thereby reduce the frictional force of removal frame 1 and ground, make staff's mobile device light more during, when the device removes to the destination, staff stops the mobile device, when needs press real-time to earth, staff starts motor 4, motor 4's output shaft passes through the shaft coupling and drives first bull stick 5 and rotate, and then make first pulley subassembly 6 rotate, first pulley subassembly 6 rotates and makes carriage bar 9 rotate downwards, and then make carriage 10 drive pressure strip 11 and move downwards and carry out the compaction to earth, thereby reach the effect of quick compaction earth, the in-process that pressure strip 11 moved downwards, gag lever post 13 plays limiting displacement, prevent pressure strip 11 excessive downward movement, do benefit to carrying out smooth compaction to earth, after the compaction earth is accomplished, the staff closes motor 4.

Example 2

On the basis of the embodiment 1, referring to fig. 6, the device further includes two fixed rotating rods 15, a hob 16 and a second belt pulley assembly 14, the two fixed rotating rods 15 are rotatably arranged at the front side of the inner lower portion of the moving frame 1 in a bilateral symmetry manner, the hob 16 for scattering soil is installed between the two fixed rotating rods 15, and the second belt pulley assembly 14 is installed between the fixed rotating rods 15 and the output shaft of the motor 4.

Staff starter motor 4, motor 4's output shaft drives second belt pulley assembly 14 and rotates, and then make hobbing cutter 16 rotate and break up earth, motor 4's output shaft passes through the shaft coupling and drives first bull stick 5 and rotate simultaneously, and then make pressure strip 11 downstream carry out the compaction to the earth of breaking up, break up with the in-process of compaction, staff pulling push rod 3 forward moving device, thereby reach the effect of breaking up earth and limit compaction on the limit, do benefit to and carry out smooth compaction to earth, earth compaction is accomplished the back, staff closes motor 4.

Referring to fig. 1 and 7, the device further includes a connecting base 17, rakes 18 and a rotating block 19, two connecting bases 17 are fixedly connected to the front side of the lower portion of the moving frame 1 in a left-right symmetrical manner, a rake 18 for shoveling stones is rotatably disposed between the two connecting bases 17, and a rotating block 19 is rotatably disposed between the right rear side and the right connecting base 17 on the upper portion of the rake 18.

When soil is required to be compacted, the worker adjusts the angle of the rake 18 according to the height of the ground, the worker rotates the rotating block 19 forward and reversely, the rake 18 rotates up and down by taking the rotating block 19 as an axis, when the rake 18 rotates to a proper angle, the worker stops rotating the rotating block 19, the worker starts the motor 4, the output shaft of the motor 4 drives the first rotating rod 5 to rotate through the coupler, the pressing plate 11 moves downwards to compact the scattered soil, in the compacting process, the worker pulls the push rod 3 to move forwards, the rake 18 shovels stones in the soil, and in the shoveling process, the soil stops on the rake 18, the soil drops to the ground, and therefore the soil is favorably compacted flatly.

Referring to fig. 8, the portable frame further includes a second fixing rod 20 and a roller 21, the two second fixing rods 20 are fixedly connected to the rear side of the lower portion of the movable frame 1 in a bilateral symmetry manner by welding, and the roller 21 for reinforcing soil is rotatably disposed between the rear ends of the two second fixing rods 20.

Staff starter motor 4, motor 4's output shaft passes through the shaft coupling and drives first bull stick 5 and rotate, and then makes pressure strip 11 downstream carry out the compaction to the earth of breaing up, and the in-process of compaction, staff pulling push rod 3 forward movement device makes gyro wheel 21 rotate and carries out the secondary compaction to earth, and then consolidates earth, does benefit to the follow-up construction of engineering.

Referring to fig. 3 and 10, the dustproof frame further includes a second rotating rod 23, a dustproof cloth 22, a fixed block 24, a gear 2401 and a chain 2403, the second rotating rod 23 is rotatably disposed at the front side of the inner lower portion of the moving frame 1, the dustproof cloth 22 for preventing dust is wound on the second rotating rod 23, the fixed block 24 is fixedly connected to the left end of the second rotating rod 23 in a welding manner, the gear 2401 is rotatably disposed inside the fixed block 24, the gear 2401 is fixedly connected to the second rotating rod 23, the chain 2403 is wound on the gear 2401, and the chain 2403 is engaged with the gear 2401.

The staff pulls the rear side of chain 2403 downwards according to the distance between dustproof cloth 22 and the ground, chain 2403 rotates and meshes with gear 2401, make second bull stick 23 rotate and emit dustproof cloth 22, when dustproof cloth 22 emits to suitable length and ground contact, the staff stops to pull chain 2403, hob 16 breaks up the in-process to earth, can produce a large amount of dust, dustproof cloth 22 plays dustproof effect, prevent that dust from entering into to moving frame 1 internal damage device, when need not use dustproof cloth 22, the staff pulls the front side of chain 2403 downwards, chain 2403 rotates and meshes with gear 2401, make second bull stick 23 reversal withdraw dustproof cloth 22, when dustproof cloth 22 withdraws on second bull stick 23, the staff stops to pull chain 2403, thereby do benefit to next time and use dustproof cloth 22.

Referring to fig. 2 and 6, the portable electronic device further includes a dust screen 25, and the dust screen 25 for dust prevention is installed on both left and right sides of the inner lower portion of the movable frame 1.

The dust screen 25 plays a role in dust prevention, and performs secondary dust prevention on the device, so that dust is prevented from entering the movable frame 1 from the side edge of the device to damage the device.

Referring to fig. 1, a block 26 is further included, and two blocks 26 for blocking the stone block are fixedly connected to the rear side of the top of the rake 18 in a bilateral symmetry manner by welding.

The stop 26 acts as a stop to prevent rocks from falling from the rake 18 onto the earth during compaction of the earth.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an earth compactor for hydraulic engineering, including removal frame (1), universal wheel (2), push rod (3), first dead lever (8), connecting rod (7), carriage release lever (9), carriage release lever (10), pressure strip (11), connecting plate (12) and gag lever post (13), two universal wheel (2) are installed to the equal bilateral symmetry formula in both sides around removal frame (1) bottom, carriage release lever (1) lower part rear side rigid coupling has push rod (3), the equal rigid coupling in both sides has first dead lever (8) around the upper portion in removal frame (1), first dead lever (8) lower extreme rigid coupling has connecting rod (7), connecting rod (7) right-hand member rotary type is provided with two carriage release lever (9), be connected with carriage release lever (10) between carriage release lever (9) upper end that two levels align, the equal rigid coupling in one side of keeping away from each other in two carriage release lever (10) bottom has pressure strip (11) that is used for earth compaction, the equal rigid coupling in lower part left and right sides has connecting plate (12) in removal frame (1), the even interval connecting plate (12) inboard, gag lever (13) are located gag lever (11), its upside characteristic lies in: the automatic transmission device is characterized by further comprising a motor (4), a first rotating rod (5) and a first belt pulley assembly (6), wherein the motor (4) is installed on the left front side of the middle of the moving frame (1), the first rotating rod (5) is arranged on an output shaft of the motor (4) through a coupler, and the first belt pulley assembly (6) is installed between the first rotating rod (5) and the moving frame (1).

2. The earth compactor for hydraulic engineering according to claim 1, characterized in that: the movable frame is characterized by further comprising fixed rotating rods (15), a hobbing cutter (16) and a second belt pulley assembly (14), wherein the two fixed rotating rods (15) are arranged on the front side of the inner lower portion of the movable frame (1) in a bilateral symmetry rotating mode, the hobbing cutter (16) used for scattering soil is arranged between the two fixed rotating rods (15), and the second belt pulley assembly (14) is arranged between the fixed rotating rods (15) and an output shaft of the motor (4).

3. The earth compactor for hydraulic engineering according to claim 2, characterized in that: the stone scraper is characterized by further comprising connecting seats (17), rakes (18) and rotating blocks (19), wherein the two connecting seats (17) are fixedly connected to the front side of the lower portion of the moving frame (1) in a bilateral symmetry mode, the rakes (18) used for shoveling stones are rotatably arranged between the two connecting seats (17), and the rotating blocks (19) are rotatably arranged between the connecting seats (17) on the right rear side and the right side of the upper portion of the rakes (18).

4. A soil compactor for hydraulic engineering, as claimed in claim 3, wherein: the movable frame is characterized by further comprising second fixing rods (20) and rollers (21), wherein the two second fixing rods (20) are fixedly connected to the rear side of the lower portion of the movable frame (1) in a bilateral symmetry mode, and the rollers (21) used for reinforcing soil are rotatably arranged between the rear ends of the two second fixing rods (20).

5. A soil compactor for hydraulic engineering according to claim 4, wherein: the dustproof frame is characterized by further comprising a second rotating rod (23), dustproof cloth (22), a fixed block (24), a gear (2401) and a chain (2403), the front side of the inner lower portion of the moving frame (1) is rotatably provided with the second rotating rod (23), the dustproof cloth (22) used for preventing dust is wound on the second rotating rod (23), the left end of the second rotating rod (23) is fixedly connected with the fixed block (24), the gear (2401) is rotatably arranged inside the fixed block (24), the gear (2401) is fixedly connected with the second rotating rod (23), the chain (2403) is wound on the gear (2401), and the chain (2403) is meshed with the gear (2401).

6. The earth compactor for hydraulic engineering according to claim 5, wherein: the dustproof frame is characterized by further comprising dustproof nets (25), and the dustproof nets (25) are mounted on the left side and the right side of the inner lower portion of the movable frame (1).

7. The earth compactor for hydraulic engineering according to claim 6, wherein: the scraper is characterized by further comprising two stop blocks (26) which are used for stopping stones and are fixedly connected to the rear side of the top of the rake (18) in a bilateral symmetry mode.