Concrete surface layer anti-skid groove pressing device and construction method

Abstract

The invention provides a concrete surface layer anti-skid groove pressing device and a construction method, and the concrete surface layer anti-skid groove pressing device comprises a guide part which is arranged on a concrete surface layer to position a pressing route; the pressing part comprises a support body, a pressing wheel assembly and a positioning assembly, the pressing wheel assembly is rotationally connected with the support body so as to press the anti-skid groove in the concrete surface layer, and the positioning assembly is also rotationally connected with the support body so as to roll on the guide part. According to the using method of the concrete surface layer anti-skid groove pressing device, the guide component is adjusted to position the pressing route, and the support body drives the positioning assembly to roll on the guide component so as to control the pressing wheel assembly to move along the pressing route. The construction method has the beneficial effects that the construction quality of the anti-skid groove can be guaranteed under various construction conditions, the structure is simple, the machining cost is low, and the construction efficiency and the construction quality can be guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to a concrete surface anti-skid groove pressing device and a construction method. Background Art

[0002] In the existing technology, the anti-skid structure is an important part of the ground engineering and is related to personal safety. On the ramp, the anti-skid structure can better ensure driving safety. The anti-skid structure is generally realized by an anti-skid groove. The function of the anti-skid groove is to prevent the vehicle from sliding by increasing the friction of the road surface. When the vehicle drives on the ramp, the wheels will enter the groove. The unevenness of the groove can increase the friction between the tire and the road surface and improve the anti-skid performance of the slope. With the development of society, the ramp anti-skid groove must not only ensure safety, but also ensure aesthetics and durability. In the construction process, it is often affected by the construction space, environment or cost, and large-scale motorized equipment cannot be used. Most of them are pressed manually with simple devices. It is not easy to ensure the straightness of the lines pressed by the anti-skid groove or the consistency of depth, etc., which makes the groove corner easy to be damaged, which not only affects the appearance but also affects the durability of the anti-skid groove. There is a technical problem that it is not easy to ensure the construction quality of the anti-skid groove under the condition of limited construction space, environment or cost. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a concrete surface anti-skid groove pressing device and construction method, which is particularly suitable for anti-skid groove pressing under conditions of space, environment or cost constraints and can ensure construction quality.

[0004] The technical solution adopted by the present invention is: a concrete surface anti-skid groove pressing device, including: a guide component, which is arranged on the concrete surface to locate the pressing route; a pressing component, which includes a bracket body, a pressing wheel assembly and a positioning assembly, the pressing wheel assembly is rotatably connected to the bracket body to press the anti-skid groove on the concrete surface, and the positioning assembly is also rotatably connected to the bracket body to roll on the guide component.

[0005] Furthermore, the pressing wheel assembly comprises a pressing wheel rotatably connected to the bracket body, and the pressing wheel is provided with a plurality of recesses at intervals along its axial direction to form embossing.

[0006] Furthermore, the pressure wheel assembly rotates around the first direction as an axis, the positioning assembly rotates around the second direction as an axis, and the first direction is perpendicular to the second direction.

[0007] Furthermore, the guide component includes a guide plate and a plurality of fixing seats for cooperating with the positioning assembly, and the guide plate is mounted on the concrete surface layer through the plurality of fixing seats.

[0008] Furthermore, the support body includes a vertical pole and a connecting frame connected to the vertical pole, and the pressure wheel assembly and the positioning assembly are both rotatably connected to the connecting frame.

[0009] Furthermore, the connecting frame includes a support plate and two baffles, the support plate is connected to the vertical rod, the two baffles are arranged opposite to each other and connected through the support plate, the pressure wheel assembly is arranged between the two baffles and is rotatably connected thereto, and at least one baffle is rotatably arranged on the side away from the pressure wheel assembly with one or more positioning assemblies.

[0010] Furthermore, the connecting frame also includes a plurality of diagonal braces for reinforcement, and both ends of each diagonal brace are respectively connected to the vertical pole and the support plate.

[0011] Furthermore, the present invention also provides a construction method of a concrete surface anti-skid groove pressing device, comprising the following steps:

[0012] The guide component is adjusted to locate the pressing route, and the positioning assembly is driven to roll on the guide component through the bracket body to control the movement of the pressing wheel assembly along the pressing route.

[0013] The advantages and positive effects of the present invention are: due to the adoption of the above technical scheme, the pressing quality of the anti-skid groove can be guaranteed under various construction conditions; it has the advantages of simple structure, low processing cost, and can ensure construction efficiency and construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a usage scenario of an embodiment of the present invention;

[0015] Figure 2 It is a structural schematic diagram of an embodiment of the present invention;

[0016] Figure 3 is a structural schematic diagram of another embodiment of the present invention;

[0017] In the figure:

[0018] 1. Bracket body 2. Pressing wheel 3. Positioning wheel

[0019] 4. Guide plate 5. Fixed seat 6. Fixed pin

[0020] 7. Concrete surface layer 11, vertical pole 12, support plate

[0021] 13, baffle 14, diagonal support 31, positioning shaft frame

[0022] 111, first vertical pole 112, second vertical pole 113, anti-slip cover

[0023] 114. Counterweight assembly DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described below in conjunction with the drawings. The described embodiments are only a part of the embodiments of the invention, rather than all the embodiments.

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions.

[0026] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] Embodiment 1:

[0029] like Figure 1 to Figure 2 As shown, a schematic diagram of an embodiment of a device for pressing an anti-skid groove on a concrete surface layer of the present invention includes a guide component, which is arranged on the concrete surface layer 7 to locate the pressing route; the pressing component includes a support body 1, a pressing wheel assembly and a positioning assembly, the pressing wheel assembly is rotatably connected to the support body 1 to press the anti-skid groove on the concrete surface layer 7, and the positioning assembly is also rotatably connected to the support body 1 to roll on the guide component. In this embodiment, the anti-skid groove can be pressed by the pressing wheel assembly; the positioning assembly cooperates with the guide component to control the pressing wheel assembly to move along the preset pressing route without deviation, the structure is simple, the construction is convenient, and the construction cost can be guaranteed and the construction quality can be improved.

[0030] In this embodiment, the pressing wheel assembly includes a pressing wheel 2 rotatably connected to the bracket body 1, and the pressing wheel 2 is provided with a plurality of depressions at intervals along its axial direction to form embossing. The pressing wheel 2 is a metal roller provided with embossing, which can roll easily on the concrete surface layer 7 and form a plurality of linear grooves parallel to each other to prevent slipping, with high construction efficiency and convenient operation.

[0031] The positioning assembly includes a positioning wheel 3 rotatably connected to the bracket body 1 . The positioning assembly also includes a positioning shaft frame 31 . The positioning wheel 3 is mounted on the bracket body 1 through the positioning shaft frame 31 .

[0032] In this embodiment, the pressure wheel assembly rotates with the first direction as the axis, the positioning assembly rotates with the second direction as the axis, and the first direction is perpendicular to the second direction.

[0033] In this embodiment, the guide component includes a guide plate 4 and a plurality of fixing seats 5 for cooperating with the positioning assembly, and the guide plate 4 is mounted on the concrete surface layer 7 through the plurality of fixing seats 5. In this embodiment, the guide component also includes a plurality of fixing pins 6, and the guide plate 4 is mounted on the fixing seat 5 through the plurality of fixing pins 6. In this embodiment, the guide plate 4 can be made of U-shaped channel steel and its opening is away from the pressing component. The two side flange plates of the channel steel are used to install the positioning pins 6 for fixing. The web of the channel steel can ensure the accurate movement and non-deviation of the pressing wheel assembly by limiting the movement of the positioning assembly, that is, when the pressing wheel 2 is rolling, the positioning wheel 3 can press against the web to ensure the straightness of the linear embossing. The pressing component and the fixing pin 6 are respectively arranged on both sides of the web, which can avoid hindering the movement of the positioning wheel 3 due to the installation of the fixing pin 6, ensure continuous operation, avoid multiple interval operations resulting in uneven joints, and improve the construction quality of the anti-skid groove; in other embodiments, the preparation method of the guide plate 4 can be flexibly selected based on the common technical knowledge of those skilled in the art, such as using a positioning angle steel to prepare the guide plate 4, the positioning wheel 3 can be set on one side of the positioning angle steel and against the other side of the positioning angle steel, the positioning angle steel can not only locate the moving route, but also fix the height of the positioning wheel 3 to ensure the consistency of the depth of the anti-skid groove after construction, the side of the positioning angle steel away from the positioning wheel 3 can be connected to multiple fixing plates by welding or other methods, and the fixing plate can also be L-shaped, one side of which is used to connect with the positioning angle steel, and the other side is used to install the fixing pin 6 to be fixed on the fixing seat 5. In this embodiment, the guide component can be installed only on one side of the pressing component, and then the positioning assembly can be installed only on one side of the pressing component. Compared with the method of installing guide rails on both sides of the device, the workload can be reduced, the installation and disassembly efficiency can be better improved, the labor cost and the manufacturing cost of the device can be reduced, and the construction cost and quality can be guaranteed.

[0034] In this embodiment, the support body 1 includes a vertical rod 11 and a connecting frame connected to the vertical rod 11, and the pressing wheel assembly and the positioning assembly are rotatably connected to the connecting frame. The construction personnel can drive the pressing component to move through the vertical rod 11, which has a simple structure and low manufacturing cost.

[0035] In this embodiment, the connecting frame includes a support plate 12 and two baffles 13. The support plate 12 is connected to the vertical pole 11. The two baffles 13 are arranged opposite to each other and connected through the support plate 12. A mounting shaft is arranged between the two baffles 13. The pressure wheel assembly is arranged between the two baffles 13 and is rotatably connected to the baffles 13 through the mounting shaft. At least one baffle 13 is rotatably arranged away from the side of the pressure wheel assembly. One or more positioning assemblies are arranged. In this embodiment, the positioning assembly is only installed on the baffle 13 close to the side of the guide component. In this embodiment, the support plate 12 can not only better withstand the force of the vertical pole 11, but also evenly distribute the force to both ends of the pressure wheel 2 to ensure the construction quality; the baffles 13 arranged on both sides of the pressure wheel 2 can limit the axial position of the pressure wheel 2 to prevent the pressure wheel 2 from being unevenly stressed and moving and offsetting, thereby ensuring the molding quality of the groove. The baffles 13 can also be used to limit the depth of the pressure wheel 2 embedded in the concrete surface layer 7. The personnel observe the distance between the bottom of the baffle 13 and the concrete surface to ensure the consistency of the depth of the anti-skid groove.

[0036] In this embodiment, the connecting frame further includes a plurality of diagonal braces 14 for reinforcement, and the two ends of each diagonal brace 14 are respectively connected to the upright pole 11 and the support plate 12. The diagonal braces 14, the upright pole 11 and the support plate 12 are connected to each other to form a stable triangular structure, which can ensure the structural strength of the concrete surface anti-skid groove pressing device, reduce the hidden danger of deformation due to stress due to long-term operation, better ensure the service life of the device, reduce maintenance costs, and ensure construction costs.

[0037] On the other hand, the present invention also provides a construction method of a concrete surface anti-skid groove pressing device, comprising the following steps:

[0038] The guide component is adjusted to locate the anti-skid groove pressing route, and the positioning assembly is driven to roll on the guide component through the bracket body 1 to control the movement of the pressing wheel assembly along the pressing route, so as to accurately press the anti-skid groove on the concrete surface layer 7.

[0039] The specific construction process of this embodiment is as follows:

[0040] When pouring concrete for the ramp, a mark is reserved at the edge of the concrete ramp to determine the construction position of the anti-skid groove; after the concrete pouring is completed, the concrete surface layer 7 is polished and smoothed, and the groove is pressed after the initial setting.

[0041] According to the construction route, multiple fixing seats 5 are installed and the guide plate 4 is set up through an appropriate number of fixing pins 6, so that the guide plate 4 is set on one side of the groove pressing position and ensures that the guide plate 4 is straight. The construction personnel can hold the vertical pole 11 and start pressing the pressing wheel 2 along the edge of the ramp. The pressing wheel 2 is cut into the concrete surface layer 7. The depth of the pressing wheel 2 entering the concrete is the groove depth of the anti-skid groove. The personnel can provide the pressing wheel 2 with moving power through the vertical pole 11, and press the anti-skid groove on the concrete surface layer 7 at the same time. During the movement of the pressing wheel 2, the positioning wheel 3 is perpendicular to the guide plate 4 and slides along its surface, thereby controlling the straightness of the anti-skid groove. The personnel can also observe the distance between the baffle 12 and the surface of the concrete surface layer 7 to adjust the depth.

[0042] After construction, clean the device for reuse.

[0043] The present invention has a simple structure and can achieve anti-skid groove pressing at a low cost under construction environments or cost-constrained conditions, ensuring that the embossed lines are straight and have a uniform depth, which not only improves the aesthetics of the anti-skid groove, but also ensures the service life of the anti-skid groove and improves the construction quality.

[0044] Embodiment 2:

[0045] like Figure 3 As shown, in this embodiment, the vertical rod 11 can be telescopic to adjust the length, which includes a first vertical rod 111 connected to the support plate 12 and a second vertical rod 112 movably connected to the first vertical rod 111. The second vertical rod 112 is sleeved in the first vertical rod 111 and threadedly connected thereto. Through a simple structural design, it can not only ensure the structural strength but also realize the function of telescopic adjustment. It can be better suitable for construction workers of different heights to operate and avoid unnecessary waste of physical energy due to inconvenient operation.

[0046] In this embodiment, the second vertical pole 112 is provided with an anti-slip cover 113 for a person to hold, thereby preventing the person's hands from being worn out due to long-term operation.

[0047] In this embodiment, the pressing component may also include a counterweight assembly installed on the bracket body, and the counterweight assembly includes a counterweight slot provided on the support plate 12, and an appropriate number of counterweight blocks may be placed in the counterweight slot according to requirements, and the number and setting position of the counterweight slot may also be adjusted according to requirements. In this embodiment, a positioning assembly is installed on one side baffle 13, and the counterweight block may be provided at one end of the support plate 12 away from the positioning assembly to ensure the stability of the movement of the pressing component; the counterweight block may also be used to adjust the depth of the pressing wheel 2 embedded in the concrete surface layer 7, reduce the physical energy consumption of personnel, easily realize the anti-slip groove pressing and ensure the consistency of the groove depth.

[0048] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A concrete surface anti-skid groove pressing device, characterized in that: include: A guide member, which is arranged on the concrete surface layer to locate a pressing route; The pressing component includes a support body, a pressing wheel assembly and a positioning assembly. The pressing wheel assembly is rotatably connected to the support body to press the anti-skid groove on the concrete surface layer, and the positioning assembly is also rotatably connected to the support body to roll on the guide component.

2. The anti-skid groove pressing device for concrete surface layer according to claim 1, characterized in that: The pressing wheel assembly comprises a pressing wheel rotatably connected to the support body, and the pressing wheel is provided with a plurality of recesses at intervals along its axial direction to form embossing.

3. The anti-skid groove pressing device for concrete surface layer according to claim 1, characterized in that: The pressure wheel assembly rotates with a first direction as an axis, and the positioning assembly rotates with a second direction as an axis, and the first direction is perpendicular to the second direction.

4. The anti-skid groove pressing device for concrete surface layer according to claim 3, characterized in that: The guide component comprises a guide plate and a plurality of fixing seats for cooperating with the positioning assembly, and the guide plate is mounted on the concrete surface layer through the plurality of fixing seats.

5. The anti-skid groove pressing device for concrete surface layer according to any one of claims 1 to 4, characterized in that: The support body comprises a vertical rod and a connecting frame connected to the vertical rod, and the pressure wheel assembly and the positioning assembly are both rotatably connected to the connecting frame.

6. The anti-skid groove pressing device for concrete surface layer according to claim 5, characterized in that: The connecting frame includes a support plate and two baffles, the support plate is connected to the vertical rod, the two baffles are arranged opposite to each other and connected through the support plate, the pressure wheel assembly is arranged between the two baffles and is rotatably connected thereto, and at least one of the baffles is rotatably arranged away from the side of the pressure wheel assembly to set one or more positioning assemblies.

7. The anti-skid groove pressing device for concrete surface layer according to claim 6, characterized in that: The connecting frame also includes a plurality of diagonal braces for reinforcement, and two ends of each of the diagonal braces are respectively connected to the vertical pole and the support plate.

8. A construction method of a concrete surface anti-skid groove pressing device, comprising the concrete surface anti-skid groove pressing device according to claim 3 or 4, characterized in that: The construction steps include: The guide component is adjusted to locate the pressing route, and the positioning assembly is driven to roll on the guide component through the bracket body to control the pressing wheel assembly to move along the pressing route.

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