Device and method for assisting curb installation and construction

Abstract

The invention discloses a device and method for assisting curb installation construction, and relates to the technical field of road construction. The concrete storage tank and the mortar storage tank are fixedly arranged at the upper end side by side, and the lower ends of the concrete storage tank and the mortar storage tank are connected with a concrete discharging pipe and a mortar discharging pipe correspondingly. A concrete discharging pipe sliding wheel and a mortar discharging pipe sliding wheel are installed on the opposite sides of the two discharging pipes in a rolling mode correspondingly and used for clamping the two side walls of the curb to keep the advancing direction parallel to the arrangement direction of the curb, and an upper sliding wheel is installed at the upper end between the two discharging pipes in a rolling mode and used for riding on the upper end of the curb to walk. A height-adjustable backrest leveling shovel and a height-adjustable mortar leveling shovel are mounted on the sides, opposite to the advancing direction, of the lower portions of the concrete discharging pipe and the mortar discharging pipe correspondingly, and the backrest leveling shovel and the mortar leveling shovel are used for leveling a concrete material on the backrest side of the curb and a mortar material on the road side correspondingly; the device is simple and reasonable in structure, convenient to operate and use and beneficial to improving the concrete or mortar construction quality and production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of road construction, and in particular to a device and method for assisting the installation and construction of curbstones. Background Art

[0002] Curbstones are marker stones placed between the road surface and other structures. Curbstones are generally required between the dividing strip and the road surface, between the sidewalk and the road surface of urban roads, and often at the edge of the central dividing strip of highways, the right edge of the lane, or the outer edge of the shoulder.

[0003] At present, the construction method of curbstones is to use manual masonry and pouring, which has a slow construction speed, high labor demand, long tank truck stagnation time, and easily affects the quality of concrete. Since the road curbstone construction line is difficult to be straight, the material consumption is high, a large number of auxiliary labor is required, the construction efficiency is low, the construction quality is difficult to guarantee, and the later maintenance cost is high. Therefore, a device and method for assisting the installation and construction of curbstones is urgently needed to solve this problem. Summary of the invention

[0004] The purpose of the present invention is to provide a device and method for assisting the installation and construction of curbstones, so as to solve the problems that the existing methods need to be improved.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for assisting the installation and construction of curbstones, comprising a concrete storage tank and a mortar storage tank fixed side by side at the upper end, the lower ends of which are respectively connected to a concrete discharge pipe and a mortar discharge pipe; a concrete discharge pipe sliding wheel and a mortar discharge pipe sliding wheel are respectively rotatably installed on the opposite sides of the two discharge pipes, the rotating shafts of the two are vertically arranged, and the spacing between the two is equal to the thickness between the inner and outer walls of the curbstone, and is used to clamp the two side walls of the curbstone to keep the traveling direction parallel to the arrangement direction of the curbstone, an upper sliding wheel is rotatably installed on the upper end between the two discharge pipes, and its rotating shaft is horizontally arranged and perpendicular to the arrangement direction of the curbstone, and the upper sliding wheel is used to ride on the upper end of the curbstone for walking; the lower part of the concrete discharge pipe and the mortar discharge pipe is located on the side opposite to the traveling direction, and a height-adjustable backrest leveling shovel and a mortar leveling shovel are respectively installed, and the two are used to level the concrete material on the backrest side of the curbstone and the mortar material on the road side, respectively.

[0006] Preferably, the lower outer parts of the concrete discharge pipe and the mortar discharge pipe are respectively fixedly connected with a concrete backrest height adjustment rod and a mortar height adjustment rod, and the backrest leveling shovel and the mortar leveling shovel are respectively adjustably fixedly connected with the concrete backrest height adjustment rod and the mortar height adjustment rod.

[0007] Optionally, the concrete backrest height adjustment rod and the mortar height adjustment rod are vertically arranged, and are respectively provided with a plurality of screw holes or through holes equidistantly spaced along the vertical direction, and the backrest leveling shovel and the mortar leveling shovel are connected to the adjustment rods by bolts.

[0008] In parallel with the above optional solutions, the concrete backrest height adjusting rod and the mortar height adjusting rod are vertically arranged, and a chute is provided on one side of both of them. On the side of the backrest leveling shovel and the mortar leveling shovel close to the chute, a slider matching with it is fixedly installed, and a threaded through hole is opened on the slider and is threadedly connected with a tightening screw. The backrest leveling shovel and the mortar leveling shovel are respectively slidably connected to the concrete backrest height adjusting rod and the mortar height adjusting rod in a positionable manner.

[0009] Preferably, flow regulating valves are respectively connected to the lower ends of the concrete discharge pipe and the mortar discharge pipe.

[0010] Preferably, there are at least two upper sliding wheels arranged along the forward direction, and the central axes of at least two upper sliding wheels are not collinear.

[0011] Preferably, operating handles parallel to the arrangement direction of the curb are fixedly installed on one or both sides of the concrete storage tank and the mortar storage tank.

[0012] Another technical solution provided by the present invention: A method for assisting the installation construction of curbs, using the above device, includes the following specific steps: Erect the above device on the upper end of the curb to be constructed, so that the concrete storage tank is on the backrest side of the curb, and make the concrete discharge pipe sliding wheel, the mortar discharge pipe sliding wheel and the upper sliding wheel clamp the curb, and pour the concrete and the mortar into the concrete storage tank and the mortar storage tank respectively; Continuously and evenly discharge the concrete and the mortar to the required areas on both sides of the curb through the concrete discharge pipe and the mortar discharge pipe; Adjust the backrest leveling shovel and the mortar leveling shovel to the design elevation, move the device along the curb, and level the discharged concrete and mortar with the backrest leveling shovel and the mortar leveling shovel; After the current area is laid, move the device to the next area and continue the subsequent construction.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The device for assisting the installation construction of curbs has a simple and reasonable structure, is convenient to operate and use, and the new construction method is easy to master, and is suitable for application to the actual curb construction.

[0015] 2. The method for assisting the installation construction of curbs can speed up the construction speed of the concrete and the mortar, avoid the long mixing time of the concrete or the mortar, resulting in poor construction quality of the concrete or the mortar, and can achieve the purpose of ensuring the construction quality.

[0016] 3. The device and method for assisting the installation construction of curbs can reduce the labor input, is beneficial to improving the production efficiency, and indirectly improves the economic benefits. Description of the Drawings

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 is Figure 1 the right view of the structure shown.

[0019] In the figure: 1, concrete storage tank; 2, mortar storage tank; 3, upper sliding wheel; 4, concrete discharge pipe; 5, mortar discharge pipe; 6, concrete discharge pipe sliding wheel; 7, mortar discharge pipe sliding wheel; 8, concrete backrest height adjusting rod; 9, mortar height adjusting rod; 10, curbstone; 11, backrest leveling shovel; 12, mortar leveling shovel. Specific implementation manner

[0020] participate in Figure 1 and 2 , a device for assisting the installation construction of curbstones, including a concrete storage tank 1 and a mortar storage tank 2 fixedly arranged side by side at the upper end, and a concrete discharge pipe 4 and a mortar discharge pipe 5 are respectively connected to the lower ends of the two; on the opposite sides of the two discharge pipes, a concrete discharge pipe sliding wheel 6 and a mortar discharge pipe sliding wheel 7 are respectively installed in a rolling manner, the axes of the two are vertically arranged, and the distance between the two is equal to the thickness between the inner and outer side walls of the curbstone 10, for clamping the two side walls of the curbstone 10 to keep the traveling direction parallel to the arrangement direction of the curbstone 10, and an upper sliding wheel 3 is installed in a rolling manner at the upper end between the two discharge pipes, its axis is horizontally arranged and perpendicular to the arrangement direction of the curbstone 10, and the upper sliding wheel 3 is used for riding on the upper end of the curbstone 10 to walk; at the lower parts of the concrete discharge pipe 4 and the mortar discharge pipe 5 on the side opposite to the traveling direction, a height-adjustable backrest leveling shovel 11 and a mortar leveling shovel 12 are respectively installed, and the two are respectively used for leveling the concrete material on the backrest side of the curbstone 10 and the mortar material on the road side.

[0021] For the convenience of adjustment and to reduce the structural damage to the two discharge pipes, in a preferred implementation manner, the lower outer parts of the concrete discharge pipe 4 and the mortar discharge pipe 5 are respectively fixedly connected with a concrete backrest height adjusting rod 8 and a mortar height adjusting rod 9, and the backrest leveling shovel 11 and the mortar leveling shovel 12 are respectively adjustably and fixedly connected with the concrete backrest height adjusting rod 8 and the mortar height adjusting rod 9.

[0022] For reference, the specific adjustable connection method can be set as follows: the concrete backrest height adjusting rod 8 and the mortar height adjusting rod 9 are vertically arranged, and a plurality of screw holes or through holes are respectively arranged at equal intervals along the vertical direction, and the backrest leveling shovel 11 and the mortar leveling shovel 12 are connected to the adjusting rod through bolts.

[0023] For reference, the specific adjustable connection method can also be set as follows: The concrete backrest height adjustment rod 8 and the mortar height adjustment rod 9 are arranged vertically, and a chute is provided on one side of the two. On the side of the backrest leveling shovel 11 and the mortar leveling shovel 12 close to the chute, a slider matching therewith is fixedly provided, and a threaded through hole is opened on the slider and is threadedly connected with a tightening screw. The backrest leveling shovel 11 and the mortar leveling shovel 12 are respectively slidably connected to the concrete backrest height adjustment rod 8 and the mortar height adjustment rod 9 in a positionable manner.

[0024] To facilitate the control of the concrete and mortar flow rates, flow control valves are respectively connected to the lower ends of the concrete discharge pipe 4 and the mortar discharge pipe 5, and a gate valve can be specifically adopted.

[0025] Since the three sliding wheels cannot completely keep the device vertical, the following method can be adopted to reduce the operation difficulty of the operator. At least two upper sliding wheels 3 are provided along the advancing direction, and the central axes of at least two upper sliding wheels 3 are not collinear. Further, at least two upper sliding wheels 3 can be respectively located on both sides of the vertical plane where the connection line of the concrete discharge pipe sliding wheel 6 and the mortar discharge pipe sliding wheel 7 is located, that is, the four hybrid wheels form a tetrahedral structure.

[0026] One or both sides of the concrete storage tank 1 and the mortar storage tank 2 can be fixedly provided with operation handles parallel to the arrangement direction of the curb 10 for easy pushing and pulling operations.

[0027] When the above device is specifically used, the following steps can be referred to:

[0028] Set up the above device on the upper end of the curb to be constructed, so that the concrete storage tank is on the backrest side of the curb, and make the concrete discharge pipe sliding wheel, the mortar discharge pipe sliding wheel and the upper sliding wheel clamp the curb, and pour the concrete and mortar into the concrete storage tank and the mortar storage tank respectively;

[0029] Continuously and evenly discharge the concrete and mortar to the required areas on both sides of the curb through the concrete discharge pipe and the mortar discharge pipe;

[0030] Adjust the backrest leveling shovel and the mortar leveling shovel to the design elevation, move the device along the curb, and level the discharged concrete and mortar with the backrest leveling shovel and the mortar leveling shovel;

[0031] After the current area is paved, move the device to the next area and continue with the subsequent construction.

[0032] The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

[0033] Matters not described in detail in the present invention are all well-known technologies to those skilled in the art.

Claims

1. A device for assisting the installation and construction of a curbstone, characterized in that: The invention comprises a concrete storage tank (1) and a mortar storage tank (2) fixedly arranged side by side at the upper end, wherein the lower ends of the two are respectively connected to a concrete discharge pipe (4) and a mortar discharge pipe (5); a concrete discharge pipe sliding wheel (6) and a mortar discharge pipe sliding wheel (7) are respectively rotatably mounted on opposite sides of the two discharge pipes, wherein the rotating shafts of the two are arranged vertically, and the distance between the two is equal to the thickness between the inner and outer walls of the curb (10), and the two sides of the curb (10) are clamped to keep the travel direction parallel to the arrangement direction of the curb (10). An upper sliding wheel (3) is rotatably mounted on the upper end between the two discharge pipes, the rotation axis of which is arranged horizontally and perpendicular to the arrangement direction of the curb (10), and the upper sliding wheel (3) is used to ride on the upper end of the curb (10) for walking; a height-adjustable backrest leveling shovel (11) and a mortar leveling shovel (12) are respectively mounted on the lower part of the concrete discharge pipe (4) and the mortar discharge pipe (5) on the side opposite to the travel direction, and the two are respectively used to level the concrete material on the back side of the curb (10) and the mortar material on the road side.

2. The device for assisting the installation and construction of a curbstone according to claim 1, characterized in that: A concrete backrest height adjustment rod (8) and a mortar height adjustment rod (9) are fixedly connected to the lower outer sides of the concrete discharge pipe (4) and the mortar discharge pipe (5), respectively; a backrest leveling shovel (11) and a mortar leveling shovel (12) are adjustably and fixedly connected to the concrete backrest height adjustment rod (8) and the mortar height adjustment rod (9), respectively.

3. The device for assisting the installation and construction of a curbstone according to claim 2, characterized in that: The concrete backrest height adjustment rod (8) and the mortar height adjustment rod (9) are arranged vertically and are respectively provided with a plurality of screw holes or through holes at equal intervals in the vertical direction. The backrest leveling shovel (11) and the mortar leveling shovel (12) are connected to the adjustment rods via bolts.

4. The device for assisting the installation and construction of a curbstone according to claim 2, characterized in that: The concrete backrest height adjustment rod (8) and the mortar height adjustment rod (9) are arranged vertically, and a slide groove is provided on one side of the two. A sliding block matching the backrest height adjustment rod (8) and the mortar leveling shovel (12) is fixedly provided on one side close to the slide groove, and a threaded through hole is opened on the sliding block and a tightening screw is threadedly connected thereto. The backrest leveling shovel (11) and the mortar leveling shovel (12) are respectively connected to the concrete backrest height adjustment rod (8) and the mortar height adjustment rod (9) in a positionable and slidable manner.

5. The device for assisting the installation and construction of a curbstone according to claim 1, characterized in that: The lower ends of the concrete discharge pipe (4) and the mortar discharge pipe (5) are respectively connected to flow regulating valves.

6. The device for assisting the installation of curbstones according to claim 1, characterized in that: At least two upper sliding wheels (3) are provided along the advancing direction, and the central axes of at least two of the upper sliding wheels (3) are not colinear.

7. The device for assisting the installation and construction of a curbstone according to claim 1, characterized in that: An operating handle parallel to the arrangement direction of the curbstones (10) is fixedly provided on one or both sides of the concrete storage tank (1) and the mortar storage tank (2).

8. A method for assisting the installation and construction of a curbstone, using the device according to any one of claims 1 to 7, characterized in that: The method comprises the following specific steps: erecting the device to the upper end of the curb to be constructed so that the concrete storage tank is on the back side of the curb, and clamping the curb with the sliding wheel of the concrete discharge pipe, the sliding wheel of the mortar discharge pipe and the upper sliding wheel, and pouring concrete and mortar into the concrete storage tank and the mortar storage tank respectively; continuously and evenly discharging the concrete and mortar to the required areas on both sides of the curb through the concrete discharge pipe and the mortar discharge pipe; adjusting the backrest leveling shovel and the mortar leveling shovel to the designed elevation, moving the device along the curb, and leveling the discharged concrete and mortar with the backrest leveling shovel and the mortar leveling shovel; after the current area is paved, moving the device to the next area to continue the subsequent construction.

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