CN212836806U - Tool for concrete surface collection and plastic film laying - Google Patents
Tool for concrete surface collection and plastic film laying Download PDFInfo
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- CN212836806U CN212836806U CN202021282758.6U CN202021282758U CN212836806U CN 212836806 U CN212836806 U CN 212836806U CN 202021282758 U CN202021282758 U CN 202021282758U CN 212836806 U CN212836806 U CN 212836806U
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Abstract
The utility model relates to the field of house construction, in particular to a tool for collecting concrete and laying plastic films, which comprises a bracket, wherein the inner side below the bracket is horizontally connected with a fixed plate, a roller is movably arranged below the bracket, an elastic mechanism is longitudinally arranged between the two ends of the roller and the bracket, the front end surface of the bracket is provided with a supporting mechanism, a film rolling cylinder is rotatably arranged below the supporting mechanism, the outer surfaces of the two sides of the fixed plate are respectively provided with a second connecting column near the front end, the end part of the second connecting column is downwards provided with a second supporting column, two groups of second supporting columns are rotatably provided with a film pressing roller and a guiding roller which are parallel to each other, a knife clamping plate is arranged below the fixed plate, the outer surface of the knife clamping plate is provided with a blade pointing to the guiding roller, the utility model can assist the ground of a building to smooth, the film can be cut off fast, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a housing construction field especially relates to an instrument that concrete was received face and plastic film and was laid.
Background
In the building work progress, for preventing that the building from pouring ground crack appears, need in time receive the face and cover film maintenance of moisturizing after concrete placement accomplishes, the tradition way is that the staff stands on the concrete surface, receive the face and handle, then cover plastic film again, can make staff's footprint can stay on the concrete surface like this and leave the footprint, influence the outward appearance, can't smooth the ground of pouring, secondly, the film cuts off inconveniently behind the tectorial membrane, need the staff to cut off plastic film manually, waste time and energy, for this reason, we provide a concrete and receive the instrument that face and plastic film laid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art cannot help to smooth the ground of a building and the film is inconvenient to cut off, and providing a concrete collecting surface and plastic film laying tool.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an instrument that concrete was received face and plastic film and was laid, includes the support, the inboard horizontally connected in below of support has the fixed plate, the below activity of support is provided with the cylinder, vertically be provided with elastic mechanism between the both ends of cylinder and the support, the preceding terminal surface of support is provided with supporting mechanism, just supporting mechanism's below is rotated and is set up a roll membrane section of thick bamboo, the both sides surface of fixed plate is close to front end department and extends the second spliced pole respectively, the tip of second spliced pole downwardly extending second support column, two sets of rotate between the second support column and be provided with the press mold roller and the guide roller that are parallel to each other, the below of fixed plate is provided with double-layered cutting board, the surface of double-layered cutting board is provided with the blade of directional guide roller, the border that double-layered cutting board is close to the fixed.
Preferably, the elastic mechanism comprises a fixing column arranged on the inner side of the support, a limiting block is fixedly arranged on the upper end face of the fixing column, a return spring is sleeved on the outer surface of the fixing column, the fixing column penetrates through the lower end of the support and extends out of a stand column, a connecting seat is arranged on the lower end face of the stand column, and the connecting seat is rotatably connected with a center shaft of the roller.
Preferably, the supporting mechanism is including setting up two sets of fixed frame of terminal surface before the support, fixed frame's rear end face is provided with the bracing piece, fixed frame's tip is provided with first support column, the surface of first support column is provided with first connecting column, the tip of first connecting column and the fixed surface of fixed plate fixed connection.
Preferably, the footboard spare is including setting up the mount that is close to border department at the fixed plate, the inboard of mount is provided with the guide arm, the surface cover of guide arm is equipped with compression spring and connecting plate, just compression spring is located the below of connecting plate, the one end of connecting plate is provided with the footboard, just the other end of connecting plate and the one end fixed connection who presss from both sides the cutting board.
Preferably, handrails are arranged on two sides of the support, movable seats are arranged on the middle shaft of the film rolling cylinder close to the two sides, and the movable seats are fixedly connected with the first support columns through locking bolts.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up cylinder, reset spring, can make the cylinder roll the concrete surface after the laminating building is pour, reach the effect of receiving the face, and reset spring can contract and prevent that the excessive protruding department in surface from with whole instrument jack-up to better laminating surface reaches the effect of pacifying.
Through setting up supporting mechanism, press mold roller, guide roller, blade, step plate spare, can let the attached film that cuts off fast behind concrete placement's the surface of plastic film, step on the footboard and cause the blade to move down, contact guide roller surface and cut off plastic film, after cutting off, the blade resets with compression spring to next operation in order to play the effect of cutting off the film fast, it is comparatively convenient.
Drawings
FIG. 1 is a schematic structural view of a tool for laying a concrete cover and a plastic film according to the present invention;
FIG. 2 is a schematic view of a pedal member of a tool for laying concrete slabs and plastic films according to the present invention;
fig. 3 is an enlarged schematic view of a part a in fig. 2 of a tool for laying a concrete cover and a plastic film provided by the present invention.
In the figure: 1. a support; 2. a fixed frame; 3. a first support column; 4. a first connecting column; 5. a support bar; 6. fixing a column; 7. a fixing plate; 8. a limiting block; 9. a handrail; 10. a return spring; 11. a column; 12. a connecting seat; 13. a drum; 14. rolling a film drum; 15. a second support column; 16. a film pressing roller; 17. a second connecting column; 18. a guide roller; 19. a pedal; 20. a connecting plate; 21. a fixed mount; 22. a knife clamping plate; 23. a blade; 24. a guide bar; 25. a compression spring; 26. a movable seat; 27. and locking the bolt.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-3, the tool for collecting concrete and laying plastic film comprises a bracket 1, a fixing plate 7 is horizontally connected to the inner side below the bracket 1, a roller 13 is movably arranged below the bracket 1, an elastic mechanism is longitudinally arranged between the two ends of the roller 13 and the bracket 1, a supporting mechanism is arranged on the front end surface of the bracket 1, a film winding cylinder 14 is rotatably arranged below the supporting mechanism, second connecting columns 17 respectively extend from the outer surfaces of the two sides of the fixing plate 7 near the front end, second supporting columns 15 extend downwards from the end of the second connecting columns 17, a film pressing roller 16 and a guide roller 18 which are parallel to each other are rotatably arranged between the two groups of second supporting columns 15, a knife clamping plate 22 is arranged below the fixing plate 7, a blade 23 pointing to the guide roller 18 is arranged on the outer surface of the knife clamping plate 22, and a pedal part is arranged at the edge of the knife clamping plate 22 near the fixing plate, the roller 13 can be attached to a casting surface to roll, so that the casting surface is smooth, the effect of surface folding is achieved, the guide roller 18 is used for guiding the plastic film to enable the film to be tightened and smooth to prevent wrinkles, and the knife clamping plate 22 is used for clamping the blade 23.
Elastic mechanism is including setting up at the inboard fixed column 6 of support 1, the fixed stopper 8 that is provided with of up end of fixed column 6, the surface cover of fixed column 6 is equipped with reset spring 10, fixed column 6 runs through the lower extreme of support 1 and extends there is stand 11, the lower terminal surface of stand 11 is provided with connecting seat 12, connecting seat 12 rotates with the axis of cylinder 13 to be connected, stopper 8 can prevent that reset spring 10 from popping out, carry on spacingly, reset spring 10 can shrink in the excessive protruding department of face of pouring, prevent that whole instrument from being jack-up and influence the tectorial membrane.
The supporting mechanism is including setting up two sets of fixed frame 2 of terminal surface before support 1, the rear end face of fixed frame 2 is provided with bracing piece 5, the tip of fixed frame 2 is provided with first support column 3, the surface of first support column 3 is provided with first spliced pole 4, the tip of first spliced pole 4 is connected with the fixed surface of fixed plate 7, bracing piece 5 is used for supporting fixed frame 2, improve fixed frame 2's firm degree, first spliced pole 4 is used for connecting fixed plate 7 and first spliced pole 3.
The pedal piece comprises a fixing frame 21 arranged at the position, close to the edge, of the fixing plate 7, a guide rod 24 is arranged on the inner side of the fixing frame 21, a compression spring 25 and a connecting plate 20 are sleeved on the outer surface of the guide rod 24, the compression spring 25 is located below the connecting plate 20, a pedal 19 is arranged at one end of the connecting plate 20, the other end of the connecting plate 20 is fixedly connected with one end of a knife clamping plate 22, and when the pedal 19 is pressed downwards, the connecting plate 20 is driven to extrude the compression spring 25 downwards, so that the blade 23 can cut off a plastic film on the surface of the guide roller 18.
The handrail 9 is arranged on two sides of the support 1, so that a user can move the whole tool conveniently, the movable seat 26 is arranged on the middle shaft of the film rolling barrel 14 close to two sides, the movable seat 26 is fixedly connected with the first support column 3 through the locking bolt 27, the plastic film sleeve on the surface of the film rolling barrel 14 can be replaced by detaching the locking bolt 27, and the replacement is convenient.
When the device works, a user holds the handrail 9, the device moves forwards on the ground where the casting is poured to enable the roller 13 to be attached to the surface of the casting position to enable the roller to be flat, the effect of surface folding is achieved, the phenomenon that the surface of a building is not flat after the casting is finished is reduced, the user covers the plastic film at the same time, the user enables the film to pass through the space between the guide roller 18 and the film pressing roller 16 and enables the edge to be pressed on the surface of the casting position, then the tool is moved to coat the film, when the film is cut off, the user presses the pedal 19 downwards to assist the blade 23 to move towards the surface of the guide roller 18, and when the film is pressed down to be in contact with the surface of the guide.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an instrument that concrete was received face and plastic film and was laid, includes support (1), the inboard horizontally connected with fixed plate (7) in below of support (1), its characterized in that, the below activity of support (1) is provided with cylinder (13), along vertically being provided with elastic mechanism between the both ends of cylinder (13) and support (1), the preceding terminal surface of support (1) is provided with supporting mechanism, just supporting mechanism's below is rotated and is set up a roll membrane section of thick bamboo (14), the both sides surface of fixed plate (7) is close to front end department and extends second spliced pole (17) respectively, the tip of second spliced pole (17) extends second support column (15) downwards, and is two sets of it is provided with press mold roller (16) and guide roller (18) that are parallel to each other to rotate between second support column (15), the below of fixed plate (7) is provided with double-layered cutting board (22), the outer surface of the cutter clamping plate (22) is provided with a blade (23) pointing to the guide roller (18), and the edge of the cutter clamping plate (22) close to the fixing plate (7) is provided with a pedal part.
2. The tool for laying the concrete collecting surface and the plastic film is characterized in that the elastic mechanism comprises a fixed column (6) arranged on the inner side of a support (1), a limiting block (8) is fixedly arranged on the upper end surface of the fixed column (6), a return spring (10) is sleeved on the outer surface of the fixed column (6), the fixed column (6) penetrates through the lower end of the support (1) and extends out of an upright column (11), a connecting seat (12) is arranged on the lower end surface of the upright column (11), and the connecting seat (12) is rotatably connected with a center shaft of a rotary drum (13).
3. A concrete surface and plastic film laying tool according to claim 1, characterized in that the supporting mechanism comprises two sets of fixed frames (2) arranged on the front end surface of the support (1), the rear end surface of the fixed frame (2) is provided with a supporting rod (5), the end of the fixed frame (2) is provided with a first supporting column (3), the outer surface of the first supporting column (3) is provided with a first connecting column (4), and the end of the first connecting column (4) is fixedly connected with the outer surface of the fixed plate (7).
4. A concrete covering and plastic film laying tool according to claim 1, characterized in that the pedal member comprises a fixing frame (21) arranged at the edge of the fixing plate (7), a guide rod (24) is arranged at the inner side of the fixing frame (21), a compression spring (25) and a connecting plate (20) are sleeved on the outer surface of the guide rod (24), the compression spring (25) is positioned below the connecting plate (20), a pedal (19) is arranged at one end of the connecting plate (20), and the other end of the connecting plate (20) is fixedly connected with one end of the knife clamping plate (22).
5. A tool for concrete surface and plastic film laying according to claim 1, characterized in that handrails (9) are arranged on both sides of the support (1), movable seats (26) are arranged on the middle shaft of the film rolling cylinder (14) near both sides, and the movable seats (26) are fixedly connected with the first support column (3) by means of locking bolts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282758.6U CN212836806U (en) | 2020-07-04 | 2020-07-04 | Tool for concrete surface collection and plastic film laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021282758.6U CN212836806U (en) | 2020-07-04 | 2020-07-04 | Tool for concrete surface collection and plastic film laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212836806U true CN212836806U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021282758.6U Active CN212836806U (en) | 2020-07-04 | 2020-07-04 | Tool for concrete surface collection and plastic film laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212836806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892575A (en) * | 2022-05-18 | 2022-08-12 | 杭州和诚塑胶工程有限公司 | Quick drying device with plastic course safeguard function |
| CN114922122A (en) * | 2022-05-18 | 2022-08-19 | 杭州和诚塑胶工程有限公司 | Quick drying device with plastic course function flattens |
-
2020
- 2020-07-04 CN CN202021282758.6U patent/CN212836806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892575A (en) * | 2022-05-18 | 2022-08-12 | 杭州和诚塑胶工程有限公司 | Quick drying device with plastic course safeguard function |
| CN114922122A (en) * | 2022-05-18 | 2022-08-19 | 杭州和诚塑胶工程有限公司 | Quick drying device with plastic course function flattens |
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Address after: 100071 Nord tower 1, 128 South Fourth Ring Road West, Fengtai District, Beijing. Patentee after: China Railway Construction Engineering Group Patentee after: China Railway Construction Group No.2 Construction Co.,Ltd. Address before: 100071 Nord tower 1, 128 South Fourth Ring Road West, Fengtai District, Beijing. Patentee before: China Railway Construction Engineering Group Patentee before: CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP SHANDONG Co.,Ltd. |