CN219137358U

CN219137358U - Road surface leveling device for highway construction

Info

Publication number: CN219137358U
Application number: CN202320349625.3U
Authority: CN
Inventors: 崔启光; 王宇浩; 张林辉
Original assignee: Hebei Guangtai Road And Bridge Engineering Group Co ltd
Current assignee: Hebei Guangtai Road And Bridge Engineering Group Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-06
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to the technical field of highway construction and discloses a road surface leveling device for highway construction, which comprises a support, universal wheels, a pushing handle, a storage box, a motor, a driver, a pressing wheel, a splash-proof plate and a leveling device, wherein the universal wheels are arranged at the bottom of one end of the support, the pushing handle is arranged at the top of one end of the support, the storage box is arranged at the top of the support, the motor is movably connected to one end of the storage box, the driver is movably connected to one side of the storage box, the pressing wheel is movably connected to one end of the driver, the splash-proof plate is arranged above the pressing wheel, and the leveling device is movably connected to the bottom of the support. This road surface leveling device for highway construction is with behind the road surface flattening through pinch roller and shovel board, will mend the seam material through the bleeder valve and emit afterwards, is used for mending the crack on highway ground, with highway flattening and repair together work to practice thrift the manual resource, reduce construction cost.

Description

Road surface leveling device for highway construction

Technical Field

The utility model relates to the technical field of highway infrastructure, in particular to a road surface leveling device for highway construction.

Background

The highway pavement is a layered structure paved in the range of the pavement on the highway subgrade, and can be divided into three main layers of a surface layer, a base layer and a cushion layer according to the layers and the functions of the layers, and the pavement adopts only two structural layers of the surface layer and the base layer, and even adopts only one surface layer structure.

According to publication number CN215405452U, a concrete pavement leveling device for highway construction is disclosed, comprising: the traction device is arranged above the left end of the bottom plate, the lug plate is arranged below the left end of the bottom plate, and the movable wheels are arranged on the outer sides of the lug plate; the tamping plate is arranged at the lower end of the left side of the bottom plate, and a supporting rod is arranged at the upper end of the tamping plate; the spreading plate is arranged on the right side of the tamping plate, sliding rods are arranged at two ends of the spreading plate, and guide posts are further arranged on the upper surface of the spreading plate; the knurling wheel is arranged on the right side of the spreading plate, and a scraping plate is arranged on the left side of the knurling wheel. This concrete road surface leveling device for highway construction adopts above-mentioned technical scheme can be before flattening the road surface, tamps the concrete road surface, then shakeouts the road surface after tamping to flatten the road surface again after flattening, the in-process that flattens simultaneously carries out the annular knurl to the road surface, improves the frictional force on road surface.

But above-mentioned device still exists not enough, carries out the flattening through the quick leveling mechanism face that sets up, but the ground after the flattening still can have circumstances such as crack, need adopt pitch etc. to repair, and the work is repaired on the secondary road surface, has wasted manpower resources, has improved construction cost.

Disclosure of Invention

The utility model aims to provide a road surface leveling device for highway construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road surface leveling device for highway construction, includes support, universal wheel, promotes handle, storage case, motor, driver, pinch roller, splash guard and shovel flat-bed machine, the universal wheel sets up in the bottom of support one end, promote the handle setting in the top of support one end, the storage case sets up in the top of support, motor swing joint is in the one end of storage case, driver swing joint is in one side of storage case, pinch roller swing joint is in the one end of driver, the splash guard sets up in the top of pinch roller, shovel flat-bed machine swing joint is in the bottom of support.

Preferably, the storage box comprises a box body, a feeding cover, a heating bottom plate, a heater, a scraper and a discharger, wherein the feeding cover is arranged at the top of the box body, the heating bottom plate is arranged inside the box body, the heater is arranged at the bottom of the heating bottom plate, the scraper is movably connected to one side inside the box body, and the discharger is arranged on one side outside the box body.

Preferably, the scraper comprises a rotating bolt, a moving rod, a scraper, a connecting rod and an adjusting rod, wherein the rotating bolt is movably connected to the inside of the box body, the moving rod is arranged at one end of the rotating bolt, the scraper is movably connected to the bottom of the moving rod, the connecting rod is movably connected to the top of the moving rod, the adjusting rod is movably connected to one end of the connecting rod, and pavement joint filling materials in the storage box are stirred, so that the discharging and the blocking prevention are facilitated.

Preferably, the discharger comprises a discharge valve, a control valve, a movable rod, a movable head and a pull rod, wherein the discharge valve is movably connected to the outside of the box body, the control valve is movably connected to the top of the discharge valve, the movable rod is movably connected to one end of the control valve, the movable head is movably connected to one end of the movable rod, the pull rod is movably connected to the top of the movable head, and the discharge control can be conveniently performed through the pull rod, so that personnel injury caused by manual opening and closing of the control valve is avoided.

Preferably, the leveling device comprises a fixed rod, a discharging chute, a discharger and a shovel plate, wherein the fixed rod is movably arranged on one side of the discharging valve, the discharging chute is movably connected to the bottom of the fixed rod, the discharger is movably connected to the bottom of the discharging chute, the shovel plate is arranged on one side of the discharger, the shovel plate levels the bulge on the ground, and the bottom of the discharger repairs pavement cracks.

Preferably, the number of the universal wheels is two, and the universal wheels are arranged at the bottom of the pushing handle, so that the device can be conveniently controlled to move.

Preferably, the top of feed cover is provided with the door that opens and shuts, and the top of door that opens and shuts is provided with the handle, is convenient for carry out the feed supplement to the bin.

Preferably, the shovel plates are arranged on two sides of the discharger, and the device can move forward or backward to level the road according to the road surface condition.

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

1. this road surface leveling device for highway construction is with behind the road surface flattening through pinch roller and shovel board, will mend the seam material through the bleeder valve and emit afterwards, is used for mending the crack on highway ground, with highway flattening and repair together work to practice thrift the manual resource, reduce construction cost.

2. This road surface leveling device for highway construction drives the scraper blade in the box through the regulation pole of scraping the glassware and removes, avoids mending seam material to block up the bleeder valve, also can clear up the mending seam material that the bottom half was deposited, avoids remaining in the inside cooling of storage case and forming the accumulation.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the structure of the tap of the utility model.

In the figure: 1. a bracket; 2. a universal wheel; 3. pushing the handle; 4. a storage box; 5. a motor; 6. a driver; 7. a pinch roller; 8. a splash shield; 9. a trowel; 401. a case; 402. a feed cap; 403. heating the bottom plate; 404. a heater; 405. a scraper; 406. a discharging device; 407. a rotation bolt; 408. a moving rod; 409. a scraper; 410. a connecting rod; 411. an adjusting rod; 412. a discharge valve; 413. a control valve; 414. a movable rod; 415. a movable head; 416. a pull rod; 901. a fixed rod; 902. a discharging chute; 903. a discharger; 904. and a shovel plate.

Detailed Description

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a road surface leveling device for highway construction, which comprises a bracket 1, the universal wheel 2, promote handle 3, stock case 4, motor 5, driver 6, pinch roller 7, splash guard 8 and shovel flat ware 9, universal wheel 2 sets up in the bottom of support 1 one end, promote handle 3 setting in the top of support 1 one end, stock case 4 sets up in the top of support 1, motor 5 swing joint is in the one end of stock case 4, driver 6 swing joint is in one side of stock case 4, pinch roller 7 swing joint is in the one end of driver 6, splash guard 8 sets up in the top of pinch roller 7, shovel flat ware 9 swing joint is in the bottom of support 1, the quantity of universal wheel 2 is two, set up in the bottom of promoting handle 3, the mobile control of device is convenient for carry out.

The storage box 4 includes box 401, feeding lid 402, heating bottom plate 403, heater 404, scraper 405 and discharging ware 406, feeding lid 402 sets up in the top of box 401, heating bottom plate 403 sets up in the inside of box 401, heater 404 sets up in the bottom of heating bottom plate 403, scraper 405 swing joint is in the inside one side of box 401, discharging ware 406 sets up in the outside one side of box 401, the top of feeding lid 402 is provided with the door that opens and shuts, the top of door that opens and shuts is provided with the handle, the benefit to the feed supplement of storage box 4.

The scraper 405 comprises a rotating bolt 407, a moving rod 408, a scraping plate 409, a connecting rod 410 and an adjusting rod 411, the rotating bolt 407 is movably connected to the inside of the box 401, the moving rod 408 is arranged at one end of the rotating bolt 407, the scraping plate 409 is movably connected to the bottom of the moving rod 408, the connecting rod 410 is movably connected to the top of the moving rod 408, the adjusting rod 411 is movably connected to one end of the connecting rod 410, pavement joint compound in the storage box 4 is stirred, and discharging and accumulation prevention are facilitated.

The discharger 406 comprises a discharge valve 412, a control valve 413, a movable rod 414, a movable head 415 and a pull rod 416, wherein the discharge valve 412 is movably connected to the outside of the box 401, the control valve 413 is movably connected to the top of the discharge valve 412, the movable rod 414 is movably connected to one end of the control valve 413, the movable head 415 is movably connected to one end of the movable rod 414, the pull rod 416 is movably connected to the top of the movable head 415, and the discharge control can be conveniently performed through the pull rod 416, so that personnel injury caused by manual opening and closing of the control valve 413 is avoided.

The leveling device 9 comprises a fixed rod 901, a discharging sliding groove 902, a discharger 903 and a shovel plate 904, wherein the fixed rod 901 is movably arranged on one side of a discharging valve 412, the discharging sliding groove 902 is movably connected to the bottom of the fixed rod 901, the discharger 903 is movably connected to the bottom of the discharging sliding groove 902, the shovel plate 904 is arranged on one side of the discharger 903, the shovel plate 904 levels the bulge on the ground, the bottom of the discharger 903 is used for repairing pavement cracks, the shovel plates 904 are arranged on two sides of the discharger 903, and the device can move forward or backward to level the pavement according to pavement conditions.

When the device is used, the pushing handle 3 is used for moving the device, the motor 5 drives the driver 6 to provide driving force for the pinch roller 7, pushing resistance is reduced, the ground is flattened, meanwhile, the flattening device 9 is used for flattening the protrusion of the ground, then the control valve 413 is driven to rotate by pushing the pull rod 416 at the handle 3, the gap filling material in the storage box 4 enters the discharger 903 through the discharging chute 902, and the road gap filling material is paved on the road surface through the movement of the device.

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 road surface leveling device for highway construction, includes support (1), universal wheel (2), promotes handle (3), storage case (4), motor (5), driver (6), pinch roller (7), splashproof board (8) and shovel flatware (9), its characterized in that: the universal wheel (2) is arranged at the bottom of one end of the support (1), the pushing handle (3) is arranged at the top of one end of the support (1), the storage box (4) is arranged at the top of the support (1), the motor (5) is movably connected to one end of the storage box (4), the driver (6) is movably connected to one side of the storage box (4), the pressing wheel (7) is movably connected to one end of the driver (6), the splash guard (8) is arranged above the pressing wheel (7), and the leveling device (9) is movably connected to the bottom of the support (1).

2. The road surface leveling device for road construction according to claim 1, wherein: the material storage box (4) comprises a box body (401), a feeding cover (402), a heating bottom plate (403), a heater (404), a scraper (405) and a discharger (406), wherein the feeding cover (402) is arranged at the top of the box body (401), the heating bottom plate (403) is arranged inside the box body (401), the heater (404) is arranged at the bottom of the heating bottom plate (403), the scraper (405) is movably connected to one side inside the box body (401), and the discharger (406) is arranged on one side outside the box body (401).

3. The road surface leveling device for road construction according to claim 2, wherein: the scraper (405) comprises a rotating bolt (407), a moving rod (408), a scraping plate (409), a connecting rod (410) and an adjusting rod (411), wherein the rotating bolt (407) is movably connected to the inside of the box body (401), the moving rod (408) is arranged at one end of the rotating bolt (407), the scraping plate (409) is movably connected to the bottom of the moving rod (408), the connecting rod (410) is movably connected to the top of the moving rod (408), and the adjusting rod (411) is movably connected to one end of the connecting rod (410).

4. The road surface leveling device for road construction according to claim 2, wherein: the discharging device comprises a discharging valve (412), a control valve (413), a movable rod (414), a movable head (415) and a pull rod (416), wherein the discharging valve (412) is movably connected to the outside of the box body (401), the control valve (413) is movably connected to the top of the discharging valve (412), the movable rod (414) is movably connected to one end of the control valve (413), the movable head (415) is movably connected to one end of the movable rod (414), and the pull rod (416) is movably connected to the top of the movable head (415).

5. The road surface leveling device for road construction according to claim 1, wherein: the flat scraper (9) comprises a fixed rod (901), a discharging chute (902), a discharger (903) and a shovel plate (904), wherein the fixed rod (901) is movably arranged on one side of a discharging valve (412), the discharging chute (902) is movably connected to the bottom of the fixed rod (901), the discharger (903) is movably connected to the bottom of the discharging chute (902), and the shovel plate (904) is arranged on one side of the discharger (903).

6. The road surface leveling device for road construction according to claim 1, wherein: the number of the universal wheels (2) is two, and the universal wheels are arranged at the bottom of the pushing handle (3).

7. The road surface leveling device for road construction according to claim 2, wherein: the top of feeding lid (402) is provided with the door that opens and shuts, and the top of opening and shutting the door is provided with the handle.

8. The road surface leveling device for road construction according to claim 5, wherein: both sides of the discharger (903) are provided with shovel plates (904).