Groove pressing and surface finishing integrated device for terrace and using method

Abstract

The invention discloses a floor groove pressing and surface finishing integrated device and a using method. The floor groove pressing and surface finishing integrated device comprises a surface finishing plate, a groove pressing device, a fixing sleeve, a connector and an operating rod. A groove in the length direction of the surface collecting plate is formed in the surface collecting plate; the groove pressing device is arranged in the groove and slides up and down in the groove; the bottom end of the fixed sleeve is fixed to the upper surface of the panel, and an inner cavity of the fixed sleeve is located above the groove. The connector is connected in the fixing sleeve in a sliding manner, and the connector is fixedly connected with the groove pressing device; under the action of the reset elastic element, the groove pressing device is completely contained in the sliding groove and attached to the bottom of the fixed sleeve. The bottom end of the operating rod is rotationally connected to the connector, an operator presses down the operating rod, the connector slides down in the fixed sleeve, and the groove pressing device is completely or partially pushed out of the groove. The surface finishing and groove pressing operation can be carried out at the same time, the construction time is greatly shortened, the problems that groove pressing is carried out after surface finishing and before concrete is finally set, and groove pressing is difficult are solved, and the construction operation is more convenient and faster.

Description

Technical Field

[0001] This invention relates to the field of concrete floor construction technology, specifically to an integrated device for floor grooving and surface finishing, and its usage method. Background Technology

[0002] During on-site concrete pouring, especially for ramp construction, the installation of anti-slip grooves increases the frictional resistance between vehicle tires and the concrete, thereby improving vehicle safety. One method involves creating these grooves on-site before the concrete has fully set, using a grooving tool. However, this method has significant drawbacks: roughening the concrete surface before final setting may damage the newly poured concrete, and the increased strength of the concrete before setting makes roughening difficult, reducing construction efficiency. Summary of the Invention

[0003] To address the aforementioned shortcomings of existing technologies, a device and method for integrating floor grooving and surface finishing are provided, which allows for simultaneous surface finishing and grooving operations, significantly shortening construction time and solving the problems of finishing the surface first and then grooving before the concrete has fully set, as well as the difficulty of grooving, making construction operations more convenient.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: Firstly, the integrated floor grooving and surface finishing device includes: A take-up panel, which has a groove along the length of the take-up panel; The grooving device is placed inside a groove and slides up and down within the groove; the length of the grooving device is the same as the length of the groove. A fixed sleeve is installed vertically, with its bottom end fixed to the upper surface of the receiving panel, and its inner cavity located above the groove. The connector is slidably connected within the fixed sleeve, and the connector and the slotting device are fixedly connected; a reset elastic element is also provided between the connector and the receiving panel, under the action of the reset elastic element, the slotting device is completely retracted into the groove and fits against the bottom of the fixed sleeve; The operating lever has its bottom end rotatably connected to the connector. When the operator presses down on the operating lever, the connector slides down inside the fixed sleeve, pushing the slotter out of the groove, either completely or partially.

[0005] According to the above technical solution, the reset elastic element is a reset spring, which is connected in a compressed state to the bottom surface of the connector and the upper surface of the receiving panel located on both sides of the groove.

[0006] According to the above technical solution, sliders are fixed on both sides of the connector, and vertical grooves matching the sliders are provided on the side wall of the fixed sleeve, with the sliders placed in the vertical grooves.

[0007] According to the above technical solution, a limiting partition is provided inside the fixed sleeve, and a through hole is provided on the limiting partition; the groover and the connector are fixedly connected by a connecting rod; the tube through hole is used to pass through the connecting rod and the reset elastic element.

[0008] According to the above technical solution, the position and size of the vertical slide groove must meet the following requirements: when the slider moves to the bottom of the vertical slide groove, the thickness of the groove protruding from the groove of the grooving device is consistent with the set grooving depth.

[0009] According to the above technical solution, the receiving panel includes two panels and several panel connecting pieces. The panels are spaced apart and arranged in parallel. The two panels are fixedly connected into a whole by several panel connecting pieces. Alternatively, the panel can be integrated into a single piece, forming a plate-like structure, with the groove located in the middle of the plate-like structure.

[0010] According to the above technical solution, the connector and the operating lever are connected by a rotating shaft, and the rotation plane of the operating lever is perpendicular to the length direction of the groove; or, the connector and the operating lever are connected by a ball joint.

[0011] According to the above technical solution, scale lines are provided on the receiving panel.

[0012] According to the above technical solution, the operating lever adopts a telescopic structure, and the length of the operating lever can be adjusted according to usage requirements; a non-slip grip is provided at the end of the operating lever.

[0013] Secondly, the method of using the integrated floor grooving and surface finishing device employs any of the floor grooving and surface finishing devices described above; the method includes... Set up guide lines on the ground; Adjust the length of the operating lever to the set position, and adjust the angle between the operating lever and the retractable panel; The operator uses the integrated floor grooving and finishing device to finish the surface according to the auxiliary lines; after finishing, the integrated floor grooving and finishing device is moved to the grooving area and grooving is performed with reference to the auxiliary lines.

[0014] The present invention has the following beneficial effects: 1. When finishing the floor surface, the user pushes the finishing panel along a direction perpendicular to its length using the operating lever to complete the finishing. When it is necessary to groove the floor surface, the user presses the operating lever down, pushing the connector downward within the fixed sleeve; due to the fixed connection between the connector and the grooving device, the grooving device also moves downward, protruding from the groove to groove the floor surface.

[0015] Based on the above measures, the simultaneous finishing and grooving operations can be carried out, greatly shortening the construction time and solving the problems of finishing the surface first and then grooving before the concrete sets, which is difficult, making the construction operation more convenient.

[0016] 2. Set limit baffles or control the dimensions of the vertical slide groove; precisely control the thickness of the groover extending out of the receiving panel groove to ensure that the groove depth is the set depth and that all depths are consistent, thereby improving the aesthetics of the anti-slip groove.

[0017] 3. The upper surface of the receiving panel is provided with scale lines. By using the scale lines in conjunction with the pre-placed auxiliary lines, the pressed anti-slip grooves can be made more beautiful and neat.

[0018] 4. It adopts a telescopic operating rod, which is rotatably connected to the connector. The length of the operating rod and the working angle can be freely adjusted, making it suitable for various construction scenarios without being limited by the existing site, thus having wider applicability; it can be used on various construction sites, making it more economical.

[0019] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail below with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and are used to explain the invention, but do not constitute an undue limitation of the invention.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment provided by the present invention; Figure 2 This is a front cross-sectional view of an embodiment provided by the present invention; Figure 3 This is a detailed drawing of the panel connecting piece according to an embodiment of the present invention; Figure 4 This is a detailed drawing of the spring-loaded fixing button according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the connection between the operating lever and the connector provided in an embodiment of the present invention; In the diagram, 1. Retractable panel; 1-1. Panel; 1-2. Panel connecting piece; 2. Groove; 3. Slotting tool; 4. Fixing sleeve; 5. Connector; 5-1. Concave connector; 6. Reset elastic element; 7. Operating lever; 7-1. Convex connector; 7-2. Guide hole; 7-3. Fixing hole; 7-4. Rebound fixing button; 8. Connecting rod; 9. Limiting partition; 10. Rotating shaft; 11. Anti-slip grip. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the invention will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Reference Figures 1-5 As shown, the present invention provides an integrated device for floor grooving and surface finishing.

[0026] Example 1 include: The receiving panel 1 has a groove 2 along the length of the receiving panel; Grooving device 3, the grooving device is placed in the groove and slides up and down in the groove; the length of the grooving device is the same as the length of the groove; Fixed sleeve 4, the fixed sleeve is arranged vertically, the bottom end of the fixed sleeve is fixed to the upper surface of the receiving panel, and the inner cavity of the fixed sleeve is located above the groove; Connector 5 is slidably connected within the fixed sleeve, and the connector and the slotting device are fixedly connected; a reset elastic element 6 is also provided between the connector and the receiving panel, under the action of the reset elastic element, the slotting device is completely retracted into the groove and fits against the bottom of the fixed sleeve; Operating lever 7, the bottom end of the operating lever is rotatably connected to the connector. When the operator presses down the operating lever, the connector slides down in the fixed sleeve, pushing the groover out of the groove in whole or in part.

[0027] In the above structure, when the user is finishing the floor surface, they can complete the finishing work by pushing the finishing panel along a direction perpendicular to the length of the finishing panel using the operating lever. When it is necessary to groove the floor surface, the user presses down on the operating lever, pushing the connector downward within the fixed sleeve; because the connector and the grooving device are fixedly connected, the grooving device also moves downward, and the grooving device protrudes into the groove to perform the grooving operation on the floor surface.

[0028] Based on the above measures, the simultaneous finishing and grooving operations can be carried out, greatly shortening the construction time and solving the problems of finishing the surface first and then grooving before the concrete sets, which is difficult, making the construction operation more convenient.

[0029] Based on Embodiment 1, as shown in the preferred embodiment, the reset elastic element is a reset spring, which is connected in a compressed state to the bottom surface of the connector and the upper surfaces of the receiving panel located on both sides of the groove. Under the action of the reset spring, the connector is initially lifted by the reset spring, and the pressure slot is located in the groove of the receiving panel.

[0030] Example 2 Based on Embodiment 1, to prevent the connector from slipping out of the fixed sleeve, sliders are fixedly provided on both sides of the connector, and vertical grooves matching the sliders are provided on the side wall of the fixed sleeve, with the sliders placed in the vertical grooves. The vertical grooves located in the fixed sleeve restrict the up and down movement of the sliders, thereby limiting the movement trajectory of the slider connector within the fixed sleeve and preventing the connector from detaching from the fixed sleeve.

[0031] The fixing sleeve is preferably a hollow square steel sleeve, and the inner dimension of the fixing sleeve is slightly larger than that of the connector, so that the connector is securely locked inside the sleeve and can only slide up and down. The bottom end of the fixing sleeve is welded to the upper surface of the receiving panel, and the bottom end of the fixing sleeve is not fixedly connected to the grooving device. The grooving device abuts against the bottom of the fixing sleeve under the action of the reset elastic element.

[0032] The groove presser is preferably a hollow high-strength steel pipe, the length and thickness of which are consistent with the length of the groove on the receiving panel and the thickness of the receiving panel. The groove presser and the connector are fixedly connected as a whole by a connecting rod 8. The groove presser fits perfectly into the groove on the receiving panel and slides freely up and down within the groove.

[0033] To precisely control the thickness of the groove extending from the receiving panel recess of the grooving device, and to ensure that the grooving depth is the set depth and that all depths are consistent, this application provides two structural forms: The first type has a limiting partition 9 inside the fixed sleeve, and multiple through holes on the limiting partition; the groover and the connector are fixedly connected by a connecting rod; the tube through hole is used to pass through the connecting rod and the reset elastic element.

[0034] The second requirement is that the position and size of the vertical slide groove must meet the following condition: when the slider moves to the bottom of the vertical slide groove, the thickness of the groove protruding from the groove of the grooving device is consistent with the set grooving depth.

[0035] Based on Embodiments 1 and 2, two preferred structural forms of the receiving panel are given as follows: The first type, as shown in the figure, includes two panels 1-1 and several panel connecting pieces 1-2. The panels are spaced apart and arranged in parallel. The two panels are fixedly connected into a whole by several panel connecting pieces. In order to avoid the pressure groover, the connecting piece is provided with an arc-shaped arch plate in the area above the groove.

[0036] As shown in the figure, the receiving panel is made of two high-strength hollow steel plates, each 1m long, 0.5m wide, and 2cm thick, spliced ​​together, with a smooth lower surface. The upper surfaces of the two panels are welded to the fixing sleeve and connected by a receiving panel connecting piece at each end to form a whole.

[0037] The second type has a single piece of panel, which is plate-shaped with a groove in the middle of the plate-shaped structure.

[0038] Two structural forms of the receiving panel are presented to meet various usage requirements and improve the applicability of this device.

[0039] Based on embodiments 1 and 2, two preferred connection methods for the operating lever and connector are given as follows: In the first type, the connector and the operating lever are connected by a rotating shaft 10, and the rotation plane of the operating lever is perpendicular to the length direction of the groove; in this case, the rotation area of ​​the operating lever is fan-shaped.

[0040] As shown in the figure, a preferred structural form of connecting the connector and the operating lever via a rotating shaft is given. Specifically, the upper part of the connector is a concave connector 5-1 and the bottom of the operating lever is provided with a convex connector 7-1. The shapes of the concave connector and the convex connector are matched.

[0041] The second type connects the connector and the operating lever via a ball joint; in this case, the rotation area of ​​the operating lever is conical.

[0042] Featuring a retractable operating lever with a rotatable connector, the length and working angle of the operating lever are freely adjustable, making it suitable for various construction scenarios without being limited by existing site conditions. Specifically, it can be used for large-area floor finishing, narrow room floor finishing, and sloping floor finishing, etc., thus broadening its applicability. It can be reused at various construction sites, offering better economic benefits.

[0043] Example 3 Based on embodiments 1 and 2, a scale line is provided on the receiving panel, and the scale line is parallel to the length direction of the groove.

[0044] In embodiments 1-3, the operating lever adopts a telescopic structure, and the length of the operating lever can be adjusted according to the usage requirements; an anti-slip grip 11 is provided at the end of the operating lever, and the anti-slip grip is made of rubber to increase friction and prevent slipping.

[0045] As shown in the figure, the operating lever is composed of multiple hollow high-strength steel rods, with one section nested onto another to form a telescopic structure. One section has a guide hole 7-2, and the other section has a fixing hole 7-3. A spring-loaded retaining button 7-4 is slidably mounted in the guide hole. The inner end of the spring-loaded retaining button is connected to the handheld telescopic lever via a built-in spring, and the inner end of the spring-loaded retaining button also has a limiting part to prevent it from sliding out of the guide hole. The structure of this operating lever is similar to that of a telescopic umbrella.

[0046] Other telescopic operating rod structures can also be used. Telescopic operating rod structures are common technologies, widely used in mops, and will not be discussed further here. Using a telescopic operating rod allows the length to be adjusted according to work requirements, making it more convenient for operators to perform the work.

[0047] The present invention also provides a method of using the integrated floor grooving and surface finishing device, which employs any of the floor grooving and surface finishing devices described above. The method of using this patent is described using the construction of a ramp floor with a width of 3m and a length of 10m as an example.

[0048] Step 1: Taking the above ramp dimensions as an example, before construction, first lay three auxiliary lines parallel to the ramp surface, spaced one meter apart from the top to the bottom of the ramp.

[0049] Step 2: Adjust the operating lever extension to a suitable length for operation using the spring-loaded locking button. The angle between the operating lever and the retractable panel can be adjusted to a convenient angle for operation via the pivot at the connector connection. Step 3: During construction, the operator holds the non-slip handle at the end of the operating rod, with the lower surface of the finishing panel in contact with the newly poured floor. The operator finishes the ramp floor from the top downwards along the pre-laid auxiliary lines described in Step 1. When the finishing panel is partially finished, the operator picks up the device and moves it to the area where anti-slip grooves need to be pressed. The operator applies a downward force with the operating rod, causing the connector to move downwards. Through the connecting rod, the grooving device protrudes from the groove on the finishing panel, thus completing the pressing of anti-slip grooves into the newly poured floor. The fixed sleeve has a built-in limiting baffle to precisely control the grooving depth.

[0050] After the anti-slip groove is pressed, the operator releases the downward force, and the resetting elastic element extends, causing the connector to move upward within the fixed sleeve. This, in turn, causes the grooving device to automatically retract into the groove of the finishing panel. Using this device, operators can complete the finishing and grooving work on this section of newly poured flooring.

[0051] Repeat the above steps to complete the surface finishing and grooving of the ramp. Alternatively, multiple units of this device can be used to work simultaneously downwards from the same height along the pre-laid auxiliary lines described in step one, increasing efficiency and reducing time. The finishing panel has graduations to ensure the pressed anti-slip grooves are horizontally straight.

[0052] Step 4: After the on-site construction is completed, shorten the length of the operating rod, adjust the angle between the operating rod and the connector to the initial state, and rinse the device with water. The use of the device is now complete.

[0053] In addition, during the process of finishing the floor surface using this device, even if the grooving device slides out of the groove of the finishing panel and causes a depression on the floor, the finishing panels located on both sides of the groove will smooth out the depression.

[0054] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A floor grooving and surface finishing integrated device, characterized in that: include: A take-up panel, which has a groove along the length of the take-up panel; The grooving device is placed inside a groove and slides up and down within the groove; the length of the grooving device is the same as the length of the groove. A fixed sleeve is installed vertically, with its bottom end fixed to the upper surface of the receiving panel, and its inner cavity located above the groove. The connector is slidably connected within the fixed sleeve, and the connector and the slotting device are fixedly connected; a reset elastic element is also provided between the connector and the receiving panel, under the action of the reset elastic element, the slotting device is completely retracted into the groove and fits against the bottom of the fixed sleeve; The operating lever has its bottom end rotatably connected to the connector. When the operator presses down on the operating lever, the connector slides down inside the fixed sleeve, pushing the slotter out of the groove, either completely or partially.

2. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: The reset elastic element is a reset spring, which is connected in a compressed state to the bottom surface of the connector and the upper surface of the receiving panel located on both sides of the groove.

3. The integrated device for floor grooving and surface finishing according to claim 1 or 2, characterized in that: Slider blocks are fixed on both sides of the connector, and vertical grooves matching the sliders are provided on the side wall of the fixed sleeve, with the sliders placed in the vertical grooves.

4. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: A limiting partition is provided inside the fixed sleeve, and multiple through holes are provided on the limiting partition; the groover and the connector are fixedly connected by a connecting rod; the tube through hole is used to pass through the connecting rod and the reset elastic element.

5. The integrated device for floor grooving and surface finishing according to claim 3, characterized in that: The position and dimensions of the vertical slide groove must meet the following requirements: when the slider moves to the bottom of the vertical slide groove, the thickness of the groove protruding from the groove of the grooving device is consistent with the set grooving depth.

6. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: The receiving panel includes two panels and several panel connecting pieces. The panels are spaced apart and arranged in parallel. The two panels are fixedly connected into a whole by several panel connecting pieces. Alternatively, the panel can be integrated into a single piece, forming a plate-like structure, with the groove located in the middle of the plate-like structure.

7. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: The connector and the operating lever are connected by a pivot, with the plane of rotation of the operating lever perpendicular to the length of the groove; or, the connector and the operating lever are connected by a ball joint.

8. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: The receiving panel has scale lines.

9. The integrated device for floor grooving and surface finishing according to claim 1, characterized in that: The control lever adopts a telescopic structure, and its length can be adjusted according to usage requirements; a non-slip grip is provided at the end of the control lever.

10. The method of using the integrated floor grooving and surface finishing device, characterized in that: The method employs the integrated floor grooving and surface finishing device as described in any one of claims 1-9; the method includes, Set up guide lines on the ground; Adjust the length of the operating lever to the set position, and adjust the angle between the operating lever and the retractable panel; The operator uses the integrated floor grooving and finishing device to finish the surface according to the auxiliary lines; after finishing, the integrated floor grooving and finishing device is moved to the grooving area and grooving is performed with reference to the auxiliary lines.

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