CN217949202U

CN217949202U - Land leveling device

Info

Publication number: CN217949202U
Application number: CN202222040392.7U
Authority: CN
Inventors: 张学臣; 杨迪; 王智; 于占福; 成琳洁; 于目帅; 周德忠; 林堽; 王勇
Original assignee: China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-02
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a land leveling device, comprising a frame body, two front wheels and a compression roller are installed to the support body internal rotation, install electric putter on the interior top surface of support body, electric putter's extension is served and is installed the fly leaf, install the mount and the flat push shovel of the shape of falling U on the bottom surface of fly leaf, rotate on the mount and install the third pivot, fixed cover is equipped with the roller in the third pivot, be provided with a plurality of crushing knives on the roller, install the motor on the mount, the power output shaft and the third pivot fixed connection of motor, be provided with water spray mechanism on the top surface of support body. The utility model discloses a set up mount, motor, third pivot, roller, crushing sword, through the starter motor, it is rotatory to drive third pivot, roller, and then drives a plurality of crushing sword rotations, and rotatory crushing sword can be smashed subaerial soil block, can become flexible to soil for the soil quality is soft, has reduced the flattening degree of difficulty.

Description

Land leveling device

Technical Field

The utility model relates to a leveling device field especially relates to a soil leveling device.

Background

Civil engineering construction, namely the construction of civil construction engineering, covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy projects, ports, tunnels, water supply and drainage projects, and the like in all categories such as above ground, underground, land, above water, underwater and the like, and comprises all technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process. Leveling work needs to be carried out on the ground by using a leveling device before civil engineering.

Present chinese patent that the bulletin number of authorizing is CN215210406U discloses a soil leveling device for civil engineering, including the tractor locomotive, tractor locomotive left side fixed mounting has dust device, tractor locomotive left side swing joint has the mounting bracket that is located the dust device bottom, fixedly connected with runs through the mounting bracket and extends to the casing of mounting bracket bottom in the mounting bracket, casing top fixed mounting has the raise dust detector, the casing left side is rotated and is connected with the compression roller, the mounting groove has been seted up on the casing right side, mounting groove left side wall fixed mounting has the scraper, fixedly connected with device that breaks ground between the wall of both sides around the mounting groove. This soil leveling device for civil engineering has solved and has need carry out the flattening work to the soil before civil engineering, and current evener can produce the raise dust at the during operation, can cause the pollution to air environment on every side, and it leads to the equipment to damage to touch big stone easily in the flattening in-process moreover, influences the problem of flattening efficiency.

However, the technical scheme has the following defects: above-mentioned technical scheme is become flexible to earth through mount, the cutter arbor that breaks ground, the cutter head that breaks ground, and is relatively poor to the not flexible effect of earth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil levelling device to solve above-mentioned at least one technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a land leveling device, includes the support body, two front wheels and a compression roller are installed to the support body internal rotation, install electric putter on the interior top surface of support body, electric putter's extension is served and is installed the fly leaf, install the mount and the flat push shovel of the shape of falling U on the bottom surface of fly leaf, rotate on the mount and install the third pivot, fixed cover is equipped with the roller in the third pivot, be provided with a plurality of crushing sword on the roller, install the motor on the mount, the power output shaft and the third pivot fixed connection of motor, be provided with water spray mechanism on the top surface of support body.

Preferably, run through on the support body and be provided with first pivot, first pivot is rotated with the support body and is connected, two the front wheel is all installed in first pivot.

Preferably, a second rotating shaft penetrates through the frame body and is connected with the frame body in a rotating mode, and the pressing roller is fixedly sleeved on the second rotating shaft.

Preferably, install a plurality of telescopic links, it is a plurality of on the interior top surface of support body the extension end of telescopic link all with the top surface fixed connection of fly leaf.

Preferably, a hanging ring is fixedly arranged on the left side surface of the frame body.

Preferably, a through groove is formed in the front face of the frame body, the motor penetrates through the through groove and extends out of the frame body, and a water baffle is mounted on the motor.

Preferably, the water spray mechanism is including installing the water tank on the support body top surface, run through on the top surface of water tank and install the water injection pipe, the front of water tank and the all fixed mounting in the back have hollow core plate, two all install a plurality of shower nozzles on the bottom surface of hollow core plate, two be connected with the connecting pipe between the hollow core plate, install the water pump on the top surface of water tank, the drinking-water pipe of water pump extends to in the water tank, the outlet pipe and the hollow core plate fixed connection of water pump.

Preferably, a scraper is installed on the inner right side wall of the frame body and is in contact with the press roll.

The utility model has the advantages that:

1. the utility model discloses a set up electric putter, fly leaf, mount, motor, third pivot, roller, crushing sword, through the starter motor, it is rotatory to drive third pivot, roller, and then drives a plurality of crushing sword rotations, and rotatory crushing sword can be smashed subaerial soil block, can become flexible to soil for soil texture is soft, has reduced the flattening degree of difficulty.

2. The utility model discloses a set up water spray mechanism, when carrying out the operation, through starting the water pump, carry the water in the water tank in the hollow slab, and then spout water through a plurality of shower nozzles, the raise dust can be restrained to spun water smoke to avoid producing the pollution to peripheral air.

3. The utility model discloses a set up the scraper, when the operation, the scraper can be scraped the clod on the compression roller to the use of the compression roller of being convenient for.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a right side view of the present invention;

reference numerals are as follows: 1. a frame body; 2. a first rotating shaft; 3. a second rotating shaft; 4. a front wheel; 5. pressing rollers; 6. a movable plate; 7. a fixed mount; 8. a third rotating shaft; 9. a roller; 10. a crushing knife; 11. flatly pushing the shovel; 12. an electric push rod; 13. a telescopic rod; 14. a scraper; 15. hanging a ring; 16. a water tank; 17. a water pump; 18. a water injection pipe; 19. a hollow slab; 20. a spray head; 21. a connecting pipe; 22. a through groove; 23. a motor; 24. a water baffle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a land leveling device, including a frame body 1, a hanging ring 15 is fixedly arranged on a left side surface of the frame body 1, a first rotating shaft 2, a second rotating shaft 3, the first rotating shaft 2 and the second rotating shaft 3 are arranged on the frame body 1 in a penetrating manner, and are all rotationally connected with the frame body 1, two front wheels 4 are arranged on the first rotating shaft 2, a compression roller 5 is arranged on the second rotating shaft 3, an electric push rod 12 is arranged on an inner top surface of the frame body 1, a movable plate 6 is arranged on an extending end of the electric push rod 12, an inverted U-shaped fixing frame 7 and a flat push shovel 11 are arranged on a bottom surface of the movable plate 6, a third rotating shaft 8 is rotatably arranged on the fixing frame 7, a roller 9 is fixedly sleeved on the third rotating shaft 8, a plurality of crushing cutters 10 are arranged on the roller 9, a motor 23 is arranged on the fixing frame 7, a power output shaft of the motor 23 is fixedly connected with the third rotating shaft 8, and a water spraying mechanism is arranged on a top surface of the frame body 1.

In this embodiment, specifically, install a plurality of telescopic links 13 on the interior top surface of support body 1, the extension end of a plurality of telescopic links 13 all with the top surface fixed connection of fly leaf 6, through setting up a plurality of telescopic links 13, support fly leaf 6, increased the stability when fly leaf 6 goes up and down.

In this embodiment, specifically, the front surface of the frame body 1 is provided with a through slot 22, the motor 23 extends out of the frame body 1 through the through slot 22, the motor 23 is provided with a water baffle 24, the through slot 22 is convenient for the motor 23 to move up and down, and the water baffle 24 is arranged to prevent the motor 23 from being exposed to the sun and rain.

The working principle is as follows: when the portable type soil pretreatment device is used specifically, the hanging ring 15 is connected with the vehicle head, then, according to the required field situation, the electric push rod 12 is started, so that the extending end of the electric push rod 12 drives the movable plate 6 to move downwards, and further the crushing knife 10 and the flat push shovel 11 are driven to move downwards, and the depth of pretreated soil is set.

Then, through starter motor 23, make motor 23's power output shaft drive the rotation of third pivot 8, and then drive roller 9 rotatory, and then drive a plurality of crushing sword 10 rotations, then, drive support body 1 through the locomotive and remove, and then drive crushing sword 10, flat push shovel 11, compression roller 5 removes, when rotatory roller 9 and a plurality of crushing sword 10 remove, can smash subaerial soil block, become flexible to soil, make soil quality soft, the flattening degree of difficulty has been reduced, when flat push shovel 11 removes, can flatten loose soil, when compression roller 5 removes, can be with loose soil compaction, flatten.

Example 2

As shown in fig. 1 to 3, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: the water spraying mechanism is including installing water tank 16 on 1 top surface of support body, runs through on the top surface of water tank 16 and installs water injection pipe 18, and the front of water tank 16 and the all fixed mounting in the back have hollow slab 19, all install a plurality of shower nozzles 20 on the bottom surface of two hollow slabs 19, are connected with connecting pipe 21 between two hollow slabs 19, install water pump 17 on the top surface of water tank 16, and in water pump 17's drinking-water pipe extended to water tank 16, water pump 17's outlet pipe and hollow slab 19 fixed connection.

The working principle is as follows: before carrying out the flattening operation, through in pouring into water tank 16 with water, when carrying out the flattening operation, through starting water pump 17, make water pump 17 carry a hollow slab 19 with the water in the water tank 16 in, and then make rivers to another hollow slab 19 in through connecting pipe 21, and the water in two hollow slabs 19 can be through a plurality of shower nozzles 20 blowout, and raise dust can be restrained to shower nozzle 20 spun water smoke to avoid producing the pollution to peripheral air.

Example 3

As shown in fig. 2, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: a scraper 14 is arranged on the inner right side wall of the frame body 1, and the scraper 14 is contacted with the press roller 5.

The working principle is as follows: when the press roll 5 rotates, the press roll 5 contacts the scraper 14, so that the scraper 14 scrapes soil blocks on the press roll 5, and the use of the press roll 5 is facilitated.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soil leveling device, includes support body (1), its characterized in that: two front wheels (4) and a compression roller (5) are installed to support body (1) internal rotation, install electric putter (12) on the interior top surface of support body (1), the extension of electric putter (12) is served and is installed fly leaf (6), install mount (7) and the flat shovel (11) of falling the U-shaped on the bottom surface of fly leaf (6), rotate on mount (7) and install third pivot (8), fixed cover is equipped with roller (9) on third pivot (8), be provided with a plurality of crushing sword (10) on roller (9), install motor (23) on mount (7), the power output shaft and the third pivot (8) fixed connection of motor (23), be provided with water spray mechanism on the top surface of support body (1).

2. A soil levelling apparatus according to claim 1, wherein: run through on support body (1) and be provided with first pivot (2), first pivot (2) rotate with support body (1) and are connected, two front wheel (4) are all installed on first pivot (2).

3. A soil levelling apparatus according to claim 2, wherein: the frame body (1) is provided with a second rotating shaft (3) in a penetrating mode, the second rotating shaft (3) is connected with the frame body (1) in a rotating mode, and the pressing roller (5) is fixedly sleeved on the second rotating shaft (3).

4. A soil levelling apparatus according to claim 1, wherein: install a plurality of telescopic links (13), a plurality of on the interior top surface of support body (1) the extension end of telescopic link (13) all with the top surface fixed connection of fly leaf (6).

5. A soil levelling device according to claim 4 wherein: the left side surface of the frame body (1) is fixedly provided with a hanging ring (15).

6. A soil levelling device according to claim 1 wherein: a through groove (22) is formed in the front face of the frame body (1), the motor (23) penetrates through the through groove (22) and extends out of the frame body (1), and a water baffle (24) is installed on the motor (23).

7. A soil levelling device according to claim 1 wherein: the water spray mechanism is including installing water tank (16) on support body (1) top surface, run through on the top surface of water tank (16) and install water injection pipe (18), the front of water tank (16) and the all fixed mounting in the back have hollow slab (19), two all install a plurality of shower nozzles (20) on the bottom surface of hollow slab (19), two be connected with connecting pipe (21) between hollow slab (19), install water pump (17) on the top surface of water tank (16), the drinking-water pipe of water pump (17) extends to in water tank (16), the outlet pipe and hollow slab (19) fixed connection of water pump (17).

8. A soil levelling device according to claim 1 wherein: the inner right side wall of the frame body (1) is provided with a scraper (14), and the scraper (14) is in contact with the press roll (5).