CN218373164U - Road surface leveling equipment - Google Patents

Abstract

The utility model discloses a road surface leveling equipment relates to highway construction technical field. The utility model discloses a railway carriage, railway carriage left end downside fixedly connected with watering mechanism, railway carriage lower extreme fixedly connected with lays the mechanism, lay the mechanism including fixed frame, fixed frame fixed connection is in the lower extreme of railway carriage, the front and the back mounted of fixed frame have the connecting plate, the gusset plate is all installed in the outside of connecting plate, six pivots are evenly installed between two gusset plates, the bearing has been cup jointed to the pivot, the roller bearing has been cup jointed on pivot circumference surface, can clear away remaining debris on the soil surface when the pushing away forward, the rubble falls to lay subaerial, the gyro wheel is exerted pressure and is leveled the road surface roll for the rubble that falls on the ground, water in the water tank is spout from watering shower nozzle, it is on laying smooth rubble to spill, let the cement coagulation effect of follow-up pouring harder, the work efficiency is improved, and the use method is simple, the work step is simplified, staff's work load has been reduced.

Description

Road surface leveling equipment

Technical Field

The utility model relates to a highway construction technical field, concretely relates to road surface leveling equipment.

Background

The structures of highway engineering include road surface, road bed and bridge etc. wherein the road surface construction is indispensable work progress, when road surface construction, establishes the road surface through concrete, because the road surface is highly uneven, needs road surface leveling device, carries out the flattening operation to the road surface to ensure the level and smooth of road surface, and the technical staff who undertakes in this trade has found following several improvement points in the design research:

firstly, when the pavement leveling equipment in the prior art is used, leveling and watering need workers to work respectively, so that the work content is complicated, and the work efficiency is low; secondly, leveling equipment among the prior art is difficult to dismantle, has certain influence to long-time result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: the problem of leveling and watering need the staff to work respectively when using for solving current road surface leveling equipment, make the work content numerous and diverse, work efficiency is low, the utility model provides a road surface leveling equipment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a road surface leveling equipment, includes the railway carriage, railway carriage left end downside fixedly connected with watering mechanism, the mechanism is laid to railway carriage lower extreme fixedly connected with, it is including fixed frame to lay the mechanism, fixed frame fixed connection in the lower extreme of railway carriage, the front and the back mounted of fixed frame have a connecting plate, every gusset plate, two all are installed in the outside of connecting plate six pivots, and every evenly install between the gusset plate the pivot with the bearing has all been cup jointed on the circumference surface of the crossing department of fixed frame, every the roller bearing has been cup jointed on pivot circumference surface, four the roller bearing set up in inside the fixed frame, two are adjacent leave the space between the roller bearing.

Further, the watering mechanism comprises a water tank, the water tank is fixedly connected to the lower side of the left end of the carriage, a row of watering spray heads are installed at the lower end of the water tank, and a water inlet groove is formed in the upper end of the water tank.

Furthermore, two mounting plates are fixedly connected to the upper side of the left end of the carriage, and a hand push rod is fixedly connected between the two mounting plates.

Further, fixed frame right-hand member is connected with dismantles the board, dismantle board right-hand member fixedly connected with dozer.

Furthermore, four concentric threaded holes are uniformly formed in the right end of the fixing frame and the inner portion of the disassembling plate, and bolts are mounted in the threaded holes.

Furthermore, two gusset plate upper end left side fixedly connected with backup pad, just backup pad up end with the terminal surface offsets under the water tank.

Furthermore, a sloping plate is arranged on the left side wall of the compartment.

The beneficial effects of the utility model are as follows:

1. the utility model discloses during the use, pack the rubble into in the railway carriage, water is packed into in the water tank, handheld handspike lets the user of service have better impetus, the device removes forward, can be when the dozer impels forward remaining debris on the soil surface, the fritter is clear away totally, let soil and lime stir the intensive mixing once more simultaneously, the rubble falls to lay subaerial from the gap between four rolling roller bearings of fixed frame in rolling, two gyro wheels outside the fixed frame are exerted pressure and are leveled the road surface roll for the rubble that falls on the ground, water in the water tank is spout from one row of watering shower nozzle, the watering is on laying smooth rubble, let the cement solidification effect of follow-up pouring harder, better work effect has been reached, and the work efficiency is also improved.

2. The utility model discloses the bulldozer is fixed on the stripper plate, and fixed frame and stripper plate pass through the installation screwed connection, let fixed frame and stripper plate between connect more firm, improved the stability of device, and the convenient dismantlement of installation screw simultaneously changes the maintenance after the bulldozer wearing and tearing of being convenient for, has prolonged the live time of device.

Drawings

FIG. 1 is a sectional perspective view of the present invention;

fig. 2 is a bottom perspective view of the present invention;

FIG. 3 is a perspective view of the laying mechanism of the present invention;

fig. 4 is a perspective view of the utility model of the middle compartment and the watering mechanism.

Reference numerals are as follows: 1. a carriage; 2. a laying mechanism; 201. a fixing frame; 202. a connecting plate; 203. a reinforcing plate; 204. a bearing; 205. a rotating shaft; 206. a roller; 3. a watering mechanism; 301. a water tank; 302. a sprinkler head; 4. mounting a plate; 5. a hand push rod; 6. disassembling the plate; 7. a bulldozer; 8. and a support plate.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model provides a road surface leveling equipment, including railway carriage 1, 1 left end downside fixedly connected with watering mechanism 3 of railway carriage, 1 lower extreme fixedly connected with laying mechanism 2 of railway carriage, laying mechanism 2 is including fixed frame 201, fixed frame 201 fixed connection is in the lower extreme of railway carriage 1, the front and the back mounted of fixed frame 201 have connecting plate 202, gusset plate 203 is all installed in the outside of every connecting plate 202, two even pivots 205 of installing between gusset plate 203, and the circumferential surface of every pivot 205 and fixed frame 201 crossing department has all cup jointed bearing 204, roller bearing 206 has been cup jointed to every pivot 205 circumferential surface, four roller bearings 206 set up inside fixed frame 201, leave the space between two adjacent roller bearings 206.

In this embodiment, preferably, the sprinkling mechanism 3 includes a water tank 301, the water tank 301 is fixedly connected to the lower side of the left end of the compartment 1, the lower end of the water tank 301 is fixedly connected with a sprinkling nozzle 302, and the upper end of the water tank 301 is provided with a water inlet groove; through setting up water tank 301, can save the water source and reach the purpose that reaches the construction road with the hosepipe and spray, use manpower sparingly and improve work efficiency, it is more even to spray when watering through setting up a row of watering shower nozzle 302, let the rubble moister can not absorb the moisture in the cement concrete mixture more, reach the harder effect of follow-up cement solidification effect of pouring, better working effect has been realized, through setting up the intake chamber, not only can make the more convenient water yield of seeing in the water tank 301 of staff, and can make things convenient for the staff to add water to water tank 301.

In the embodiment, preferably, the upper side of the left end of the carriage 1 is fixedly connected with two mounting plates 4, and a hand push rod 5 is fixedly connected between the two mounting plates 4; can let handspike 5 keep away from the left end of railway carriage 1 through setting up mounting panel 4, the space between handspike 5 and the railway carriage 1 is bigger, holds handspike 5 when more making things convenient for the staff to use, through setting up handspike 5, lets the user of service have better impetus, is convenient for exert oneself and does benefit to the use.

In this embodiment, preferably, the right end of the fixing frame 201 is connected with the detaching plate 6, and the right end of the detaching plate 6 is fixedly connected with the bulldozer 7; through setting up the connection that dismantlement board 6 could be better and fixed dozer 7, have stability more when letting the device use, through setting up dozer 7, can clear away remaining debris, fritter stone on the soil surface clean during the use, let the road surface level and smooth more, use manpower sparingly, improved work efficiency.

In this embodiment, preferably, four concentric threaded holes are uniformly formed at the right end of the fixing frame 201 and inside the detachable plate 6, and bolts are installed inside the threaded holes; through setting up the installation screw, can let fixed frame 201 and dismantle and connect more firmly between the board 6, improve the stability of device, the convenient dismantlement of installation screw simultaneously, the maintenance is changed after the wearing and tearing of the bulldozer 7 of being convenient for, has prolonged the live time of device.

In this embodiment, preferably, the left side of the upper ends of the two reinforcing plates 203 is fixedly connected with the supporting plate 8, and the upper end surface of the supporting plate 8 abuts against the lower end surface of the water tank 301; through setting up backup pad 8, can provide holding power for water tank 301, make water tank 301 fixed more firm.

In this embodiment, preferably, a sloping plate is installed on the left side wall of the compartment 1; through the inclined plane of setting up railway carriage 1 left end, can let the rubble fall to roller 206 in the fixed frame 201 of lower extreme, improved work efficiency.

The utility model discloses a theory of operation and use flow: when the device is used, the broken stones paved below the concrete can be used as a cushion layer, thereby not only preventing the concrete from being polluted, but also reducing the separation of concrete aggregate and mortar and ensuring the strength of the concrete, however, the cement stabilizing layer belongs to dry and hard concrete, if the gravel cushion layer before being laid is too dry, the water absorption of the gravel is very high, the moisture of the mixture is rapidly absorbed, the cement in the mixture cannot be hydrated by enough moisture in the hardening process, the strength cannot be normally developed, therefore, water is sprayed on the surface of a too dry gravel cushion, the gravel is loaded into the carriage 1, the water is loaded into the water tank 301, a user can have a better stress point by holding the hand push rod 5, the device moves forward to drive the soil pusher 7 to push forward, the residual sundries and small stones on the soil surface can be cleaned, the road surface is smoother, the gravel falls down from gaps among the four rolling rollers 206 in the fixed frame 201 and is laid on the ground, the two rolling rollers 206 outside the fixed frame 201 apply pressure to the gravel falling on the ground to roll and flatten the road surface, the water in the water tank 301 is sprayed out from a water spraying nozzle 302 and is sprayed on the paved and flattened gravel, the gravel is more wet and cannot absorb the water in a cement concrete mixture, the subsequent cement pouring is firmer in solidification effect, the better working effect is achieved, the working efficiency is also improved, the using method is simple, the working steps are simplified, and the workload of the working personnel is reduced, and the soil pusher 7 is fixed on the disassembly plate 6, the fixing frame 201 and the disassembly plate 6 are connected through the mounting screws, so that the connection between the fixing frame 201 and the disassembly plate 6 is firmer, the stability of the device is improved, meanwhile, the mounting screws are convenient to dismount, the bulldozer 7 is convenient to replace and maintain after being worn, and the service life of the device is prolonged.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A road surface leveling apparatus characterized in that: including railway carriage (1), railway carriage (1) left end downside fixedly connected with watering mechanism (3), mechanism (2) is laid to railway carriage (1) lower extreme fixedly connected with, lay mechanism (2) including fixed frame (201), fixed frame (201) fixed connection in the lower extreme of railway carriage (1), the front and the back mounted of fixed frame (201) have connecting plate (202), every gusset plate (203) are all installed in the outside of connecting plate (202), two even install six pivot (205) between gusset plate (203), and every pivot (205) with bearing (204) have all been cup jointed on the circumference surface of fixed frame (201) crossing department, every pivot (205) circumference surface cup jointed roller bearing (206), four roller bearing (206) set up in inside fixed frame (201), two adjacent leave the space between roller bearing (206).

2. The road surface leveling device according to claim 1, wherein the water spraying mechanism (3) comprises a water tank (301), the water tank (301) is fixedly connected to the lower side of the left end of the carriage (1), a row of water spraying nozzles (302) are installed at the lower end of the water tank (301), and a water inlet groove is formed in the upper end of the water tank (301).

3. The road surface leveling device according to claim 1, characterized in that two mounting plates (4) are fixedly connected to the upper side of the left end of the carriage (1), and a hand push rod (5) is fixedly connected between the two mounting plates (4).

4. A road surface levelling apparatus according to claim 1, characterized in that a stripper plate (6) is attached to the right end of the fixed frame (201), and a bulldozer (7) is fixedly attached to the right end of the stripper plate (6).

5. The road surface leveling device according to claim 4, wherein four concentric threaded holes are uniformly formed at the right end of the fixing frame (201) and the inside of the detaching plate (6), and bolts are installed in the threaded holes.

6. A road surface leveling apparatus according to claim 2, wherein a support plate (8) is fixedly connected to the left side of the upper end of each of the two reinforcing plates (203), and the upper end surface of the support plate (8) abuts against the lower end surface of the water tank (301).

7. A road-surfacing apparatus according to claim 1, characterized in that the left side wall of the carriage (1) is fitted with a sloping plate.

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