CN217150407U

CN217150407U - Side slope renovating device for highway reconstruction and expansion

Info

Publication number: CN217150407U
Application number: CN202220221062.5U
Authority: CN
Inventors: 陈雅雄; 王卫胜; 祝卫星; 薛恒; 冯玉金; 何林; 刘爽; 梁政; 徐浪; 陈萧杰
Original assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-09
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a side slope renovating device for highway reconstruction and extension, belonging to the technical field of highway, comprising a car hopper, wherein one side of the car hopper is provided with two push rod components, and a bulldozing device is arranged at the position close to the edge of the car hopper; the bulldozing device comprises a mounting plate, first buckles, a soil inlet pipe, a lead screw, a connecting box, a connecting plate, a motor and a push plate, wherein the mounting plate is arranged above the car hopper, the car hopper is connected with the mounting plate through the two first buckles, the push plate is arranged on the inner side of the car hopper, the connecting box is arranged on the mounting plate corresponding to the push plate, and the connecting plate is arranged above the push plate and on the inner side of the connecting box; the utility model discloses a set up bulldozing device for the device can promote the soil in the car hopper through the removal of push pedal in needs, thereby has reduced the possibility that the soil in the car hopper stops in the car hopper, and then has improved the practicality of device.

Description

Side slope renovating device for highway reconstruction and expansion

Technical Field

The utility model belongs to the technical field of the highway, concretely relates to be used for highway to rebuild extension side slope renovation device.

Background

An expressway, referred to as a highway for short, is a highway dedicated for high-speed driving of automobiles. Highways have different regulations in different countries, times and scientific research and academic fields. The annual average daily designed traffic volume of the highway is preferably more than 15000 passenger cars, and the designed speed is 80-120 kilometers per hour.

Chinese patent application No. 202020411726.5 discloses a highway curb side slope trimming machine, can deposit soil through being equipped with the car hopper, make the device can slowly discharge soil when removing, can separately and level soil with falling together's soil heap through being equipped with the roof, make soil more level and smooth, can carry out the wheel pressure to soil through being equipped with the cylinder, make soil more durable, the realization is filled up shoulder unevenness's place, it can't be maintained to have solved unevenness's ground, so that the life of curb descends, and the problem of vehicle parking difficulty.

The prior art has the following problems: 1. the above patent has the problem that the soil in the hopper is easy to stay in the hopper and is difficult to be discharged completely, so that the repairing work is easy to be influenced, and the practicability of the repairing machine is further reduced; 2. the above patent has a problem in that it is difficult to adjust the height of the push rod according to the situation or habit of the user, so that it is difficult to satisfy the user's needs, thereby reducing the adjusting ability of the truing machine.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a be used for highway to reform transform and expand side slope renovation device has the characteristics that the practicality is high, regulating power is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a side slope renovation device for highway reconstruction and extension comprises a car hopper, wherein two push rod assemblies are arranged on one side of the car hopper, and a bulldozing device is arranged at the position close to the edge of the car hopper;

bulldoze the device and include mounting panel, first buckle, advance soil pipe, lead screw, connecting box, connecting plate, motor and push pedal, the top of car hopper is provided with the mounting panel, be connected through two first buckles between car hopper and the mounting panel, the inboard of car hopper is provided with the push pedal, install the connecting box with the corresponding position of push pedal on the mounting panel, the connecting plate is installed to the top of push pedal and the position that is located the connecting box inboard, the motor is installed to one side of connecting box, the lead screw is installed to one side that the motor is close to the connecting box, be connected through the bearing between connecting box and the lead screw, be connected through the screw thread between connecting plate and the lead screw, just be located the position that the connecting box kept away from motor one side on the mounting panel and install into soil pipe.

Preferably, the height of the top surface of the inner side of the connecting box is equal to the height of the top surface of the outer side of the connecting plate.

Preferably, the bulldozer further comprises a closing cover, and the closing cover is mounted on the outer side of the soil inlet pipe through threads.

Preferably, the car hopper is connected with the two push rod assemblies through a connecting device, the connecting device comprises a second buckle, a connecting frame, a guide rod, an extension spring, a movable plate, a support plate, a stand column, a clamping groove, an insertion rod and a movable sleeve, the connecting frame is installed on one side, close to the car hopper, of the two push rod assemblies, the movable sleeve is installed on one side, away from the two push rod assemblies, of the connecting frame, the support plate is installed on the car hopper and below the movable sleeve, the stand column is installed above the support plate and at the position inside the movable sleeve, the movable plate is arranged on the inner side of the connecting frame, the connecting frame is connected with the movable plate through the second buckle, the guide rod is installed on the inner side of the connecting frame and at the position corresponding to the movable plate, the extension spring is installed between the connecting frame and the movable plate and at the position corresponding to the guide rod, the movable plate is close to one side of stand and is installed the inserted bar, a plurality of draw-in grooves have been seted up with the corresponding position of inserted bar on the stand.

Preferably, the connecting device further comprises a limiting plate, and the limiting plate is mounted above the upright post.

Preferably, the shape and size of the cross section of the inner side of the moving sleeve are the same as those of the cross section of the outer side of the upright post.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up bulldozing device for the device can promote the soil in the car hopper through the removal of push pedal in needs, thereby has reduced the possibility that the soil in the car hopper stops in the car hopper, and then has improved the practicality of device.

2. The utility model discloses a set up connecting device for the user can highly carry out certain regulation to two push rod assembly when needs, thereby satisfies different users' the condition or custom better, and then has improved the regulating power of device.

Drawings

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

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

FIG. 3 is a schematic structural view of the bulldozer;

fig. 4 is a schematic structural diagram of the connecting device of the present invention.

In the figure: 1. a car hopper; 2. a dozing device; 21. mounting a plate; 22. a first buckle; 23. a soil inlet pipe; 24. a closure cap; 25. a screw rod; 26. a connection box; 27. a connecting plate; 28. a motor; 29. pushing the plate; 3. a connecting device; 301. a limiting plate; 302. a second buckle; 303. a connecting frame; 304. a guide bar; 305. an extension spring; 306. moving the plate; 307. a support plate; 308. a column; 309. a card slot; 310. inserting a rod; 311. moving the sleeve; 4. a push rod assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a side slope renovation device for highway reconstruction and extension comprises a car hopper 1, wherein one side of the car hopper 1 is provided with two push rod assemblies 4, and a bulldozing device 2 is arranged at the position close to the edge of the car hopper 1;

the bulldozer device 2 comprises a mounting plate 21, a first buckle 22, a soil inlet pipe 23, a screw rod 25, a connecting box 26, a connecting plate 27, a motor 28 and a push plate 29, the mounting plate 21 is arranged above the car hopper 1, the car hopper 1 and the mounting plate 21 are connected through the two first buckles 22, the push plate 29 is arranged on the inner side of the car hopper 1, the connecting box 26 is arranged at a position corresponding to the push plate 29 on the mounting plate 21, the connecting plate 27 is arranged above the push plate 29 and at a position inside the connecting box 26, the motor 28 is arranged on one side of the connecting box 26, the screw rod 25 is arranged on one side of the motor 28 close to the connecting box 26, the connecting box 26 and the screw rod 25 are connected through a bearing, the connecting plate 27 and the screw rod 25 are connected through threads, and the soil inlet pipe 23 is arranged on the mounting plate 21 and at a position on one side of the connecting box 26 far away from the motor 28.

Specifically, the height of the top surface of the inner side of the connecting box 26 is equal to the height of the top surface of the outer side of the connecting plate 27,

by adopting the technical scheme, the connecting plate 27 is ensured not to shift when moving.

Specifically, the bulldozer device 2 further comprises a closing cover 24, the closing cover 24 is installed on the outer side of the soil inlet pipe 23 through threads,

through adopting above-mentioned technical scheme for the user can seal into soil pipe 23 when needs.

When the device is used in the embodiment, when the device is required to be used for renovating the side slope of the highway, the two push rod assemblies 4 are pushed, and then the renovation work can be carried out through the soil in the car hopper 1, the car hopper 1 and the upper structure of the car hopper 1; when soil in the car hopper 1 needs to be pushed, a motor 28 is installed on one side of a connecting box 26 in the bulldozer device 2, the motor 28 drives a screw rod 25 to rotate, the screw rod 25 drives a push plate 29 to move through a connecting plate 27, so that the soil in the car hopper 1 is pushed to start moving, the soil inlet pipe 23 on the mounting plate 21 plays a role in facilitating a user to place soil in the car hopper 1, the sealing cover 24 plays a role in sealing the soil inlet pipe 23, and the first buckle 22 plays a role in connection and installation;

example 2

The present embodiment is different from embodiment 1 in that: the car hopper 1 is connected with the two push rod assemblies 4 through the connecting device 3, the connecting device 3 comprises a second buckle 302, a connecting frame 303, a guide rod 304, an extension spring 305, a moving plate 306, a support plate 307, an upright column 308, a clamping groove 309, an insertion rod 310 and a moving sleeve 311, the connecting frame 303 is installed on one side, close to the car hopper 1, of the two push rod assemblies 4, the moving sleeve 311 is installed on one side, far away from the two push rod assemblies 4, of the connecting frame 303, the support plate 307 is installed on the car hopper 1 and located below the moving sleeve 311, the upright column 308 is installed above the support plate 307 and located on the inner side of the moving sleeve 311, the moving plate 306 is arranged on the inner side of the connecting frame 303, the connecting frame 303 is connected with the moving plate 306 through the second buckle 302, the guide rod 304 is installed on the inner side of the connecting frame 303 and in a position corresponding to the moving plate 306, the extension spring 305 is installed between the connecting frame 303 and the moving plate 306 and in a position corresponding to the guide rod 304, an inserting rod 310 is installed on one side of the moving plate 306 close to the upright column 308, a plurality of clamping grooves 309 are arranged on the upright column 308 corresponding to the inserting rod 310,

through adopting above-mentioned technical scheme for the user can carry out certain regulation to two push rod assembly 4's height when needs, thereby satisfies different users' circumstances or custom better.

Specifically, the connecting device 3 further comprises a limiting plate 301, the limiting plate 301 is mounted above the upright column 308,

by adopting the technical scheme, the movement of the movable sleeve 311 can be limited to a certain extent.

Specifically, the shape and size of the inner cross section of the moving sleeve 311 are the same as those of the outer cross section of the upright 308,

by adopting the technical scheme, the normal matching between the movable sleeve 311 and the upright column 308 is ensured.

When the height of the two push rod assemblies 4 needs to be adjusted, the second buckle 302 in the connecting device 3 is operated, so that the moving plate 306 is separated from the connecting frame 303, the moving plate 306 moves in the direction away from the moving sleeve 311 along the guide rod 304 under the action of the extension spring 305, and further drives the insertion rod 310 to be separated from the clamping groove 309 on the upright column 308, then the two push rod assemblies 4 are pulled, the two push rod assemblies 4 drive the moving sleeve 311 and other structures to move along the upright column 308, after the two push rod assemblies 4 move to the required height, the moving plate 306 is pushed, so that the insertion rod 310 is inserted into the corresponding clamping groove 309, then the moving plate 306 is connected with the connecting frame 303 through the second buckle 302, after the adjustment is completed, the limiting plate 301 plays a limiting role, and the supporting plate 307 plays a limiting role.

The utility model discloses well car hopper 1 and go up the structure to and the structure and the principle of the push rod subassembly 4 of compriseing push rod and antiskid cover have been disclosed in the highway curb side slope trimming machine that chinese patent application number is 202020411726.5 discloses.

The utility model discloses a theory of operation and use flow: when the device is required to be used for renovating the side slope of the highway, the two push rod assemblies 4 are pushed, and then the renovation work is carried out through soil in the car hopper 1, the car hopper 1 and the upper structure of the car hopper 1; when soil in the car hopper 1 needs to be pushed, a motor 28 is installed on one side of a connecting box 26 in the bulldozer device 2, the motor 28 drives a screw rod 25 to rotate, the screw rod 25 drives a push plate 29 to move through a connecting plate 27, so that the soil in the car hopper 1 is pushed to start moving, the soil inlet pipe 23 on the mounting plate 21 plays a role in facilitating a user to place soil in the car hopper 1, the sealing cover 24 plays a role in sealing the soil inlet pipe 23, and the first buckle 22 plays a role in connection and installation; when the heights of the two push rod assemblies 4 need to be adjusted, the second buckle 302 in the connecting device 3 is operated, so that the moving plate 306 is separated from the connecting frame 303, under the action of the extension spring 305, the moving plate 306 moves towards the direction away from the moving sleeve 311 along the guide rod 304, the inserting rod 310 is further driven to be separated from the clamping groove 309 on the upright column 308, then the two push rod assemblies 4 are pulled, the two push rod assemblies 4 drive the structures such as the moving sleeve 311 to move along the upright column 308, after the two push rod assemblies 4 move to the required heights, the moving plate 306 is pushed, so that the inserting rod 310 is inserted into the corresponding clamping groove 309, then the moving plate 306 is connected with the connecting frame 303 through the second buckle 302, after the adjustment is completed, the limiting plate 301 plays a limiting role, and the supporting plate 307 plays a limiting role.

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

Claims

1. The utility model provides a be used for highway to rebuild extension side slope renovation device, includes car hopper (1), its characterized in that: two push rod assemblies (4) are arranged on one side of the car hopper (1), and a bulldozing device (2) is mounted at the position close to the edge of the car hopper (1);

the bulldozer device (2) comprises a mounting plate (21), first buckles (22), a soil inlet pipe (23), a screw rod (25), a connecting box (26), a connecting plate (27), a motor (28) and a push plate (29), wherein the mounting plate (21) is arranged above the car hopper (1), the car hopper (1) and the mounting plate (21) are connected through the two first buckles (22), the push plate (29) is arranged on the inner side of the car hopper (1), the connecting box (26) is arranged at the position, corresponding to the push plate (29), on the mounting plate (21), the connecting plate (27) is arranged above the push plate (29) and at the position on the inner side of the connecting box (26), the motor (28) is arranged on one side of the connecting box (26), the screw rod (25) is arranged on one side, close to the connecting box (26), and the connecting box (26) and the screw rod (25) are connected through a bearing, the connecting plate (27) is connected with the screw rod (25) through threads, and the soil inlet pipe (23) is arranged on the mounting plate (21) and is positioned at a position, away from one side of the motor (28), of the connecting box (26).

2. The slope renovation device for highway reconstruction and expansion according to claim 1, wherein: the height of the top surface of the inner side of the connecting box (26) is equal to the height of the top surface of the outer side of the connecting plate (27).

3. The slope renovation device for highway reconstruction and expansion according to claim 1, wherein: the bulldozing device (2) still includes closing cap (24), the outside of advancing soil pipe (23) is through threaded mounting closing cap (24).

4. The slope renovation device for highway reconstruction and expansion according to claim 1, wherein: the car hopper (1) is connected with the two push rod assemblies (4) through a connecting device (3), the connecting device (3) comprises a second buckle (302), a connecting frame (303), a guide rod (304), a tension spring (305), a moving plate (306), a support plate (307), an upright post (308), a clamping groove (309), an inserting rod (310) and a moving sleeve (311), the connecting frame (303) is installed on one side, close to the car hopper (1), of the two push rod assemblies (4), the moving sleeve (311) is installed on one side, far away from the two push rod assemblies (4), of the connecting frame (303), the support plate (307) is installed on the car hopper (1) and is located below the moving sleeve (311), the upright post (308) is installed on the upper portion of the support plate (307) and is located on the inner side of the moving sleeve (311), the moving plate (306) is arranged on the inner side of the connecting frame (303), connect through second buckle (302) between link (303) and movable plate (306), guide bar (304) are installed to the inboard of link (303) and the position corresponding with movable plate (306), extension spring (305) are installed to the position between link (303) and movable plate (306) and corresponding with guide bar (304), movable plate (306) are close to one side of stand (308) and install inserted bar (310), a plurality of draw-in grooves (309) have been seted up with the corresponding position of inserted bar (310) on stand (308).

5. The slope renovation device for highway reconstruction and expansion according to claim 4, wherein: the connecting device (3) further comprises a limiting plate (301), and the limiting plate (301) is installed above the upright post (308).

6. The slope renovation device for highway reconstruction and expansion according to claim 4, wherein: the shape and the size of the inner side cross section of the moving sleeve (311) are the same as those of the outer side cross section of the upright post (308).