Concrete pavement leveling device

Abstract

The invention provides a concrete pavement leveling device, which belongs to the technical field of house municipal engineering concrete pavement construction, and comprises a support mechanism, a guide mechanism and a leveling mechanism, the supporting mechanism is fixedly installed on the ground and used for supporting the guiding mechanism and the leveling mechanism. The guide mechanism is mounted above the supporting mechanism and used for enabling the leveling mechanism to move in the design direction; the leveling mechanism is installed on the side face of the guide mechanism, and when the leveling mechanism moves in the design direction, the concrete pavement is leveled. The guide mechanism is arranged on the supporting mechanism, a movement track is provided for the leveling mechanism, the leveling mechanism cannot slide off in the construction operation process, safety is improved, manual operation is replaced with machinery, construction efficiency can be improved, the construction labor intensity of operators is reduced, cost is reduced, and safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete pavement construction for housing and municipal engineering, and in particular to a concrete pavement leveling device. Background Art

[0002] During the construction of concrete pavement in housing and municipal engineering, workers use vibrators to vibrate and compact the concrete before leveling the surface of the concrete. The traditional leveling method is used, that is, a simple leveling method is used to level the concrete. The tools are relatively simple, physically demanding, labor-intensive, and inefficient. Due to visual differences, the concrete surface is prone to unevenness during leveling, and the leveling effect does not meet the requirements of drawings and specifications. Or when using a roller paver to pave the concrete mixed pavement, workers still need to use a vibrator to vibrate and compact the concrete, and then level the surface. The labor intensity is high and physically demanding. Secondly, the machinery used is often placed directly on the top of the formwork. During the movement, it is easy to slip, which poses a safety risk and affects construction safety. Summary of the invention

[0003] The invention provides a concrete pavement leveling device, which is used to solve the defects of concrete pavement leveling in the prior art and improve the construction efficiency.

[0004] The present invention provides a concrete pavement leveling device, comprising: a supporting mechanism, a guiding mechanism and a leveling mechanism; the supporting mechanism is fixedly installed on the ground and is used to support the guiding mechanism and the leveling mechanism; the guiding mechanism is installed above the supporting mechanism and is used to move the leveling mechanism along a designed direction; the leveling mechanism is installed on the side of the guiding mechanism and leveling the concrete pavement when moving along the designed direction.

[0005] According to a concrete pavement leveling device provided by the present invention, two supporting mechanisms are provided and arranged opposite to each other, two groups of guiding mechanisms are provided and respectively installed on the supporting mechanisms, and both sides of the leveling mechanism are movably connected to the two groups of guiding mechanisms.

[0006] According to a concrete pavement leveling device provided by the present invention, the supporting mechanism includes a steel membrane and a fixing frame; the steel membrane is vertically installed on the ground, and the fixing frame is installed on one side of the steel membrane for fixing the position of the steel membrane.

[0007] According to a concrete pavement leveling device provided by the present invention, the fixing frame includes a fixing pin for enhancing the fixing effect of the fixing frame.

[0008] According to a concrete pavement leveling device provided by the present invention, the guiding mechanism comprises a guide rail, a slider, a panel and a driving member; the guide rail is installed on the steel film, the slider can slide along the guide rail, the panel is fixed on the slider, and the driving member is installed on the panel for driving the slider to move along the guide rail.

[0009] According to a concrete pavement leveling device provided by the present invention, the leveling mechanism includes a grid and a vibrating leveling plate; the grid is installed on one side of the panel, and the vibrating leveling plate is installed below the grid.

[0010] According to a concrete pavement leveling device provided by the present invention, the leveling mechanism further includes a connecting rod, and the vibrating leveling plate is connected to the grid via the connecting rod.

[0011] According to a concrete pavement leveling device provided by the present invention, the leveling mechanism further includes a scraper, and the scraper is installed on one side of the grid.

[0012] The concrete pavement leveling device provided by the present invention provides a motion track for the leveling mechanism by arranging a guide mechanism on the supporting mechanism, which will prevent the leveling mechanism from slipping during the construction operation, thereby improving safety. The use of machinery instead of manual operation can improve construction efficiency, reduce the labor intensity of operators, reduce costs, and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a structural schematic diagram of the concrete pavement leveling device provided by the present invention.

[0015] Reference numerals: 100. Support mechanism; 110, steel film; 111, guide groove; 120, fixing frame; 121, fixing frame; 200. Guidance mechanism; 210, guide rail; 220, slider; 230, panel; 240, driving member; 300. Leveling mechanism; 310. Grid; 320. Vibrating leveling plate; 330. Connecting rod; 340. Scraper. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0018] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on Figure 1 The orientation and position of the concrete pavement leveling device shown in normal placement are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0020] The present invention provides a concrete pavement leveling device, comprising: a supporting mechanism 100, a guiding mechanism 200 and a leveling mechanism 300; the supporting mechanism 100 is fixedly installed on the ground, and is used to support the guiding mechanism 200 and the leveling mechanism 300; the guiding mechanism 200 is installed above the supporting mechanism 100, and is used to move the leveling mechanism 300 along a designed direction; the leveling mechanism 300 is installed on the side of the guiding mechanism 200, and when moving along the designed direction, the concrete pavement is leveled.

[0021] By setting a guide mechanism 200 on the support mechanism 100, a motion track is provided for the leveling mechanism 300, which will not slip during the construction process, thereby improving safety. Using machinery instead of manual operation can improve construction efficiency, reduce the labor intensity of operators, reduce costs, and improve safety.

[0022] In one embodiment, two supporting mechanisms 100 are provided and arranged opposite to each other, two groups of guiding mechanisms 200 are provided and respectively installed on the supporting mechanisms 100 , and both sides of the leveling mechanism 300 are movably connected to the two groups of guiding mechanisms 200 .

[0023] The supporting mechanism 100 is installed on both sides of the concrete floor that needs to be leveled, the guiding mechanism 200 is installed on the supporting mechanism 100, and the leveling mechanism 300 is installed between the two guiding mechanisms 200 and slides along the guiding mechanisms 200.

[0024] In one embodiment, the support mechanism 100 includes a steel film 110 and a fixing frame 121120; the steel film 110 is vertically installed on the ground, and the fixing frame 121120 is installed on one side of the steel film 110 to fix the position of the steel film 110. The fixing frame 121120 includes a fixing rod to enhance the fixing effect of the fixing frame 121120.

[0025] The steel formwork is fixed on the splash floor using a fixing frame 121120 and a fixing pin, so that the steel formwork is fixed firmly, safely and stably. The steel formwork is used to replace the wooden formwork as the un-moulded support panel 230, and the joints are assembled, so that concrete quality defects such as mold expansion or deformation, slurry leakage, and uneven surface will not occur. It can improve the appearance quality of concrete, make the surface flat and smooth, reduce the consumption of wood resources, and meet the concept of energy conservation and environmental protection.

[0026] In one embodiment, the guide mechanism 200 includes a guide rail 210, a slider 220, a panel 230 and a driving member 240; the guide rail 210 is installed on the steel film 110, the slider 220 can slide along the guide rail 210, the panel 230 is fixed on the slider 220, and the driving member 240 is installed on the panel 230 for driving the slider 220 to move along the guide rail 210.

[0027] The guide rail 210 is arranged on the upper part of the steel mold, and serves as the moving track of the slider 220. The slider 220 is driven by the driving member 240 to move along the guide rail 210, providing a reliable moving track for the device in the process of leveling the concrete, avoiding the steel mold from slipping during operation, and making the device more stable, reliable, safe and stable in the process of leveling the concrete surface.

[0028] Exemplarily, the steel film 110 is provided with a guide groove 111 , the guide rail 210 and the slider 220 are installed in the guide groove 111 , and the panel 230 is installed on the top of the guide groove 111 .

[0029] In one embodiment, the leveling mechanism 300 includes a grid frame 310 and a vibrating leveling plate 320; the grid frame 310 is installed on one side of the panel 230, and the vibrating leveling plate 320 is installed below the grid frame 310. The leveling mechanism 300 also includes a connecting rod 330, and the vibrating leveling plate 320 is connected to the grid frame 310 through the connecting rod 330. The leveling mechanism 300 also includes a scraper 340, and the scraper 340 is installed on one side of the grid frame 310.

[0030] The driving member 240 drives the slider 220 to move so that the grid 310 moves along the guide rail 210. The vibrating leveling plate 320 is used to vibrate and compact the concrete surface and level it. The vibrating leveling plate 320 vibrates and compacts the concrete, removes bubbles in the concrete, thereby improving the compactness of the concrete, increasing the strength of the concrete, improving the construction quality, and leveling the concrete surface to ensure that the concrete surface is smooth and solid. Secondly, it reduces the number of operators using vibrating rods to vibrate and compact the concrete, reduces labor intensity, and improves construction efficiency and leveling construction quality. The scraper 340 can scrape and flatten the concrete, and evenly spread the concrete on the construction surface, so that the concrete is evenly distributed and the surface is smooth, which is convenient for vibration compaction and leveling.

[0031] The specific use steps are as follows: 1. Before pouring concrete, according to the measurement and positioning points, use a steel mold as a template support panel 230, use a fixing frame 121120 and a fixing rod to firmly fix the steel mold on the floor, so that the steel mold is firmly fixed, safe and stable, and the joints are tight to avoid leakage. 2. Set a guide groove 111 on the steel mold and fix it to it, so that the slider 220 of the leveling mechanism 300 can move along the guide groove 111 during construction, providing a reliable movement track for the device to avoid slipping during operation, making the construction process more stable, reliable, safe and stable. 3. Install the slider 220, guide rail 210, etc. of the device in the guide groove 111, connect the leveling mechanism 300, and install the drive member 240. 4. Start the drive member 240 to move the leveling mechanism 300 along the guide groove 111 through the slider 220.

[0032] The present invention is designed with a guide groove 111, which solves the problem that the machine can slide off the steel mold during operation due to being directly arranged on the upper part of the steel mold, and plays a role in improving the stability, reliability, safety and stability of the construction process.

[0033] The present invention is designed with a scraper 340, which solves the problem of scraping away excess concrete by manpower and filling insufficient concrete. It plays a role in leveling the concrete and evenly spreading the concrete on the construction work surface, making the concrete distribution uniform and the surface smooth, which is convenient for vibration compaction and leveling.

[0034] The present invention is designed with a vibrating leveling plate, which replaces the multiple sets of vibrating rods set on the grid 310 in the existing machine, further optimizing the mechanical structure and reducing costs. While vibrating and compacting the concrete, the concrete surface is leveled to ensure a smooth surface of the concrete, thereby improving safety and construction quality.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A concrete pavement leveling device, characterized in that: include: Support mechanism, guide mechanism and leveling mechanism; The support mechanism is fixedly installed on the ground and is used to support the guide mechanism and the leveling mechanism; The guide mechanism is installed above the support mechanism and is used to move the leveling mechanism along the designed direction; The leveling mechanism is installed on the side of the guide mechanism, and leveling is achieved for the concrete pavement when it moves along the designed direction.

2. The concrete pavement leveling device according to claim 1, characterized in that: The supporting mechanisms are provided with two and are arranged opposite to each other. The guiding mechanisms are provided with two groups and are respectively installed on the supporting mechanisms. Both sides of the leveling mechanism are respectively and movably connected to the two groups of guiding mechanisms.

3. The concrete pavement leveling device according to claim 1, characterized in that: The supporting mechanism comprises a steel membrane and a fixing frame; The steel membrane is vertically installed on the ground, and the fixing frame is installed on one side of the steel membrane to fix the position of the steel membrane.

4. The concrete pavement leveling device according to claim 3, characterized in that: The fixing frame includes a fixing pin, which is used to enhance the fixing effect of the fixing frame.

5. The concrete pavement leveling device according to claim 3, characterized in that: The guide mechanism comprises a guide rail, a slider, a panel and a driving member; The guide rail is installed on the steel film, the slider can slide along the guide rail, the panel is fixed on the slider, and the driving member is installed on the panel and is used to drive the slider to move along the guide rail.

6. The concrete pavement leveling device according to claim 5, characterized in that: The leveling mechanism includes a grid and a vibrating leveling plate; The grid is installed on one side of the panel, and the vibration leveling plate is installed below the grid.

7. The concrete pavement leveling device according to claim 6, characterized in that: The leveling mechanism also includes a connecting rod, and the vibrating leveling plate is connected to the grid via the connecting rod.

8. The concrete pavement leveling device according to claim 6, characterized in that: The leveling mechanism also includes a scraper, and the scraper is installed on one side of the grid.

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