A concrete profiling device

Abstract

The embodiment of the present application provides a concrete shaping device, and relates to the field of engineering instruments. The concrete shaping device comprises a formwork, a mounting piece, a supporting piece and a rolling piece. The formwork is used for surrounding a pouring area, the mounting piece is fixedly connected to one side of the formwork away from the pouring area, the supporting piece is movably arranged on the mounting piece, and the supporting piece is used for moving towards or away from the pouring area; and the rolling piece is arranged on one end of the supporting piece close to the pouring area. The concrete shaping device can improve construction quality, significantly reduce formwork erection time, labor and related instrument investment, and effectively shorten the construction period.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of engineering equipment, in particular to a concrete shaping device. BACKGROUND

[0002] At present, the diversion dam still adopts the traditional wooden template formwork construction method, however, the use of wooden templates needs to frequently adjust the plane of the wooden templates, and the splicing between the wooden templates is not firm, which causes misalignment, slurry leakage and expansion of the templates and other problems. In addition, more manpower and instruments are needed for operation in the process, which leads to a long construction period. SUMMARY

[0003] The present application provides a concrete shaping device, which can improve the construction quality, significantly reduce the formwork erection time, reduce the labor and related instrument investment, and effectively shorten the construction period.

[0004] Embodiments of the present application can be implemented as follows:

[0005] In a first aspect, the present application provides a concrete shaping device, comprising:

[0006] a template, the template being used to enclose a pouring area for pouring concrete;

[0007] a mounting piece, the mounting piece being fixedly connected to one side of the template away from the pouring area;

[0008] a support piece, the support piece being movably arranged on the mounting piece, the support piece being used to move towards or away from the pouring area;

[0009] a rolling piece, the rolling piece being arranged on one end of the support piece close to the pouring area.

[0010] In an optional embodiment, the template is provided with an opening, the opening being used to expose the pouring area, and the support piece is arranged opposite to the opening.

[0011] In an optional embodiment, the concrete shaping device further comprises a leak stop plate, the leak stop plate being detachably arranged on the template, and the leak stop plate being used to open or close the opening.

[0012] In an optional embodiment, the mounting piece comprises a first connecting piece and a second connecting piece connected to each other, the template comprises a first template and a second template, and the support piece comprises a first support piece and a second support piece.

[0013] The first template and the second template are oppositely arranged to enclose the pouring area, the first connecting piece is fixedly connected with the first template, the second connecting piece is fixedly connected with the second template, the first supporting piece is movably arranged on the first connecting piece, and the second supporting piece is movably arranged on the second connecting piece.

[0014] In an optional embodiment, the mounting piece further comprises a third connecting piece, and the supporting piece further comprises a third supporting piece.

[0015] Two ends of the third connecting piece are connected with the first connecting piece and the second connecting piece respectively, and the third supporting piece is movably arranged on the third connecting piece.

[0016] In an optional embodiment, the mounting piece further comprises a rotating shaft, and the first connecting piece and the second connecting piece are rotatably connected with the third connecting piece through the rotating shaft.

[0017] In an optional embodiment, the mounting piece further comprises a first fixing piece and a second fixing piece.

[0018] One end of the first fixing piece is connected with the first connecting piece, and the other end is connected with the third connecting piece; one end of the second fixing piece is connected with the second connecting piece, and the other end is connected with the third connecting piece.

[0019] In an optional embodiment, the concrete shaping device further comprises a positioning piece, a bottom end of the template is detachably connected with the positioning piece, and the positioning piece is in a groove shape.

[0020] In an optional embodiment, the rolling piece is in a cylindrical shape.

[0021] In an optional embodiment, the mounting piece, the supporting piece and the rolling piece all comprise a plurality of pieces, the plurality of mounting pieces are arranged at intervals along the extension direction of the template, the plurality of supporting pieces are arranged one by one on the plurality of mounting pieces, and the plurality of rolling pieces are arranged one by one on the plurality of supporting pieces.

[0022] The concrete shaping device provided by the embodiment of the present application has the following beneficial effects: after the concrete in the pouring area solidifies, the support moves relative to the mounting under the action of an external force and abuts against the concrete through the rolling part to separate the formwork from the concrete quickly, thus making the separation process more convenient, reducing the formwork removal process, effectively improving the mechanization degree and construction efficiency, and effectively shortening the construction period. In the above case, the support supports the formwork, and the formwork is spaced apart from the concrete. At this time, the rolling part can roll on the surface of the solidified concrete under the action of the external force on the formwork or the mounting, so as to drive the formwork separated from the concrete to move to the next construction section for pouring operation, thereby improving the formwork turnover rate, effectively shortening the construction period, and significantly reducing the construction cost. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0024] Figure 1 The structural schematic diagram of the concrete shaping device provided by the embodiment of the present application is shown in the figure.

[0025] Figure 2 The structural schematic diagram of the concrete shaping device provided by the embodiment of the present application is shown in the figure.

[0026] Figure: 10-concrete shaping device; 100-formwork; 110-pouring area; 120-opening; 130-first formwork; 140-second formwork; 200-mounting; 210-first connecting part; 220-second connecting part; 230-third connecting part; 240-rotation shaft; 250-first fixing part; 260-second fixing part; 300-support; 310-first support; 320-second support; 330-third support; 400-rolling part; 500-plugging plate; 600-positioning part; 700-graded spillway foundation; 20-concrete. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based upon the embodiments of the application, all other embodiments that would be obtained by one of ordinary skill in the art without having to make inventive efforts fall within the scope of the application.

[0029] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the application, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed, and are merely for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0031] In addition, if the terms "first", "second" and the like appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0032] It should be noted that the features in the embodiments of the application can be combined with each other without conflict.

[0033] At present, the traditional wooden formwork construction method has the problems of requiring a large amount of manpower and machinery, a long construction period, low utilization rate of machinery, frequent adjustment of planar position, poor splicing between formworks, resulting in misalignment, slurry leakage and expansion of the formwork, and the like, which leads to phenomena such as honeycomb surface and rotten root of the concrete strip foundation, and the inner side and the concrete slope surface contact position chamfer and the outer side formwork inward inclination angle are not easy to control.

[0034] Based on the above problems, the application provides a concrete shaping device, which is applied to the field of engineering instruments and mainly suitable for concrete slope protection foundation and diversion dam foundation on both sides of a highway bridge, and the concrete slope protection foundation and the diversion dam foundation are usually continuous structures with consistent cross-sectional dimensions. The concrete shaping device can improve the construction quality, significantly reduce the formwork erection time, labor and related instrument investment, and effectively shorten the construction period.

[0035] Please refer to Figure 1 and Figure 2 The concrete shaping device 10 comprises a formwork 100, a mounting piece 200, a supporting piece 300 and a rolling piece 400.

[0036] The template 100 is used to enclose the pouring area 110, so as to facilitate pouring of the concrete 20 in the pouring area 110, so that the concrete 20 forms the diversion dam after solidification. The mounting member 200 is fixedly connected to the template 100 away from the pouring area 110, the supporting member 300 is movably arranged on the mounting member 200, and the supporting member 300 is used to move towards or away from the pouring area 110; the rolling member 400 is movably arranged on one end of the supporting member 300 close to the pouring area 110.

[0037] In the embodiment, after the concrete 20 in the pouring area 110 solidifies, the supporting member 300 moves towards the concrete 20 in the pouring area 110 relative to the mounting member 200 under the action of an external force, and the rolling member 400 abuts against the concrete 20 to drive the template 100 to quickly separate from the concrete 20 as a whole, so that the separation process is more convenient, the demolding process is reduced, the mechanization degree and the construction efficiency are effectively improved, and the construction period is effectively shortened.

[0038] In the above case, the supporting member 300 supports the template 100, and the template 100 is arranged in a spaced manner with the concrete 20. At this time, the driving device acts on the template 100 or the mounting member 200, so that the rolling member 400 rolls on the surface of the solidified concrete 20, thereby driving the template 100 separated from the concrete 20 to quickly move to the next construction section for pouring operation, so that the turnover utilization rate of the template 100 is improved, the construction period is effectively shortened, and the construction cost is significantly reduced.

[0039] Optionally, the template 100 can be a Q235B steel template 100. Such a steel template 100 has good rigidity and strong stability and is not easy to deform, which can effectively avoid phenomena such as “run-off” and “expansion” in the construction process, so as to ensure that the diversion dam foundation is linear and smooth in surface, thereby effectively improving the construction quality of the diversion dam.

[0040] Optionally, the mounting member 200 and the supporting member 300 can be a screw rod cooperation, that is, the supporting member 300 is rotated to move relative to the mounting member 200.

[0041] In addition, the rolling member 400 can be a universal wheel in a cylindrical shape. The rolling member 400 is arranged in a cylindrical shape to increase the contact area of the rolling member 400 with the solidified concrete 20, so as to avoid damage to the concrete 20 when the rolling member 400 rolls along the surface of the solidified concrete 20.

[0042] Further, the template 100 is provided with an opening 120 for exposing the pouring area 110, and the supporting member 300 is arranged opposite to the opening 120.

[0043] In the embodiment, after the concrete 20 is solidified, the rolling member 400 at the end of the supporting member 300 abuts against the solidified concrete 20 through the opening 120, and thus plays a role of supporting the formwork 100 and the mounting member 200.

[0044] Further, the concrete shaping device 10 further comprises a plugging plate 500, which is detachably arranged on the formwork 100, and is used to open or close the opening 120.

[0045] In the embodiment, during the pouring of the concrete 20, the plugging plate 500 is arranged at the opening 120 of the formwork 100 to close the opening 120, so as to prevent the concrete 20 from leaking out of the opening 120; and after the concrete 20 is solidified, the plugging plate 500 is detached to open the opening 120, so as to facilitate the abutment of the supporting member 300 against the solidified concrete 20 through the rolling member 400 passing through the opening 120.

[0046] Further, the concrete shaping device 10 further comprises a positioning member 600, the bottom end of the formwork 100 is detachably connected with the positioning member 600, and the positioning member 600 is in a groove shape.

[0047] It should be noted that the positioning member 600 is arranged on both sides of the leveled diversion dam foundation 700, and extends along the extension direction of the leveled diversion dam foundation 700, the formwork 100 comprises a first formwork 130 and a second formwork 140 arranged oppositely, the first formwork 130 and the second formwork 140 are arranged on the positioning member 600 on both sides of the leveled diversion dam foundation 700, and the first formwork 130, the second formwork 140 and the leveled diversion dam foundation 700 jointly enclose the pouring area 110. It can be understood that end plates (not shown in the figure) are further arranged at both ends of the first formwork 130 and the second formwork 140.

[0048] In the embodiment, the positioning member 600 is arranged to play a role of limiting and fixing the elevation and the planar position of the formwork 100, and cooperates with the supporting member 300 and the rolling member 400 to simplify the demolding process of the formwork 100, improve the convenience of demolding, and achieve the effect of one-time assembly, traction and overall movement of the formwork 100, so as to effectively speed up the construction progress and construction efficiency.

[0049] It should be noted that, during the installation and pouring of the formwork 100, the bottom end of the formwork 100 is fixedly connected into the groove of the positioning member 600, so as to ensure the stability of the formwork 100; and after the concrete 20 is solidified, the bottom end of the formwork 100 is detached from the positioning member 600, so that the formwork 100 can move relative to the positioning member 600. In the case that the driving device drives the formwork 100 to move along the extension direction of the diversion plate, the bottom end of the formwork 100 also moves along the extension direction of the groove of the positioning member 600.

[0050] Optionally, the positioning member 600 can be a channel steel fixed on the bottom surface on both sides of the leveled diversion dam foundation 700 by steel drill.

[0051] Specifically, the bottom end of the formwork 100 is provided with a clearance portion, so that the inner side surface of the formwork 100 towards the pouring area 110 is located on the same plane as the inner side surface of the positioning member 600 towards the pouring area 110.

[0052] Further, the mounting member 200 includes a first connecting member 210, a second connecting member 220 and a third connecting member 230, and the supporting member 300 includes a first supporting member 310, a second supporting member 320 and a third supporting member 330.

[0053] The two ends of the third connecting member 230 are respectively connected with the first connecting member 210 and the second connecting member 220. The first connecting member 210 is fixedly connected with the first formwork 130, the second connecting member 220 is fixedly connected with the second formwork 140, the first supporting member 310 is movably arranged on the first connecting member 210, the second supporting member 320 is movably arranged on the second connecting member 220, and the third supporting member 330 is movably arranged on the third connecting member 230.

[0054] In this embodiment, the first connecting member 210 includes a first connecting portion and a first mounting portion, the first mounting portion is arranged in parallel with the first formwork 130, and the first mounting portion is connected with the first formwork 130 through the first connecting portion; similarly, the second connecting member 220 includes a second connecting portion and a second mounting portion, the second mounting portion is arranged in parallel with the second formwork 140, and the second mounting portion is connected with the second formwork 140 through the second connecting portion.

[0055] It should be noted that the first supporting member 310 arranged on the first connecting member 210 is arranged in correspondence with the opening 120 on the first formwork 130, and the second supporting member 320 arranged on the second connecting member 220 is arranged in correspondence with the opening 120 on the second formwork 140; the third supporting member 330 arranged on the third connecting member 230 corresponds to the pouring area 110 between the first formwork 130 and the second formwork 140, in other words, no formwork 100 is arranged on the top of the pouring area 110, after the concrete 20 is solidified, the third supporting member 330 abuts against the top of the solidified concrete 20 through the rolling member 400, and the first supporting member 310 and the second supporting member 320 respectively abut against the two sides of the concrete 20 through the rolling member 400, so as to jointly and stably drive the first formwork 130 and the second formwork 140 to separate from the solidified concrete 20.

[0056] Of course, in other embodiments, only the first connecting member 210 and the second connecting member 220 fixedly connected with each other can be arranged, which is not limited herein.

[0057] Further, the mounting member 200 further comprises a rotating shaft 240, the first connecting member 210 and the second connecting member 220 are rotatably connected with the third connecting member 230 through the rotating shaft 240.

[0058] In the embodiment, by rotatably connecting the first connecting member 210 with the third connecting member 230 and rotatably connecting the second connecting member 220 with the third connecting member 230, the angle relationship between the first template 130 and the second template 140 relative to the already-graded diversion dam foundation 700 is changed by changing the angles of the first connecting member 210, the second connecting member 220 and the third connecting member 230.

[0059] Specifically, the first template 130 is in the shape of a folded plate, the angle between the bottom end of the first template 130 and the plane where the already-graded diversion dam foundation 700 is located is a first angle, the angle between the second template 140 and the plane where the already-graded diversion dam foundation 700 is located is a second angle, by rotating the first connecting member 210 or the second connecting member 220 or simultaneously rotating the first connecting member 210 and the second connecting member 220, the first angle and the second angle are changed, so as to adapt to the construction requirements of different diversion dams, thereby improving the adaptability and versatility of the dam shaping device.

[0060] In addition, the shapes of the first template 130 and the second template 140 can also be adjusted according to the construction requirements of different diversion dams, so as to further improve the adaptability and versatility of the dam shaping device.

[0061] Optionally, as shown in Figure 2 the first angle is 90° and the second angle is 81°; the angle formed by the broken line of the first template 130 is 129°, the angle between the top end of the first template 130 and the horizontal plane is 141°, and the angle between the second template 140 and the horizontal plane is 99°.

[0062] Further, the mounting member 200 further comprises a first fixing member 250 and a second fixing member 260; one end of the first fixing member 250 is connected with the first connecting member 210 and the other end is connected with the third connecting member 230 to form a local triangular structure, so that the first connecting member 210 and the third connecting member 230 are in a fixed angle; one end of the second fixing member 260 is connected with the second connecting member 220 and the other end is connected with the third connecting member 230 to form a local triangular structure, so that the second connecting member 220 and the third connecting member 230 are in a fixed angle.

[0063] Further, the number of the mounting member 200, the support member 300 and the rolling member 400 all comprises multiple, multiple mounting members 200 are arranged in the extension direction of the template 100, multiple support members 300 are arranged one by one in the multiple mounting members 200, and multiple rolling members 400 are arranged one by one in the multiple support members 300.

[0064] In the embodiment, the multiple mountings 200, the support 300 and the rolling member 400 simultaneously act on the solidified concrete 20 to increase the contact area between the concrete shaping device 10 and the solidified concrete 20, so as to avoid damaging the solidified concrete 20.

[0065] In summary, the embodiment of the present application provides a concrete shaping device 10. After the concrete 20 in the pouring area 110 is solidified, the support 300 moves towards the concrete 20 in the pouring area 110 under the action of an external force relative to the mounting 200, and the rolling member 400 abuts against the concrete 20 to drive the whole formwork 100 to quickly separate from the concrete 20. The separation process is more convenient, and the formwork removal process is reduced, so that the mechanization degree and the construction efficiency are effectively improved, and the construction period is effectively shortened. In the above case, the support 300 supports the formwork 100, and the formwork 100 is spaced apart from the concrete 20. At this time, the driving device acts on the formwork 100 or the mounting 200, so that the rolling member 400 rolls on the surface of the solidified concrete 20, thereby driving the formwork 100 separated from the concrete 20 to quickly move to the next construction section for pouring operation, so as to improve the turnover utilization rate of the formwork 100, effectively shorten the construction period, and significantly reduce the construction cost.

[0066] The above merely describes the specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any changes or replacements within the technical scope disclosed by the present application can be easily thought by those skilled in the art, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A concrete profiling device, characterised in that, The application relates to a concrete forming device. The device comprises a template for forming a concrete pouring area, a mounting member fixedly connected to one side of the template away from the pouring area, a support member movably arranged on the mounting member and used for moving towards or away from the pouring area, and a rolling member arranged on one end of the support member close to the pouring area. The mounting member comprises a first connecting member and a second connecting member connected to each other, the template comprises a first template and a second template, and the support member comprises a first support member and a second support member. The first template and the second template are oppositely arranged to form the pouring area, the first connecting member is fixedly connected to the first template, the second connecting member is fixedly connected to the second template, the first support member is movably arranged on the first connecting member, and the second support member is movably arranged on the second connecting member. The mounting member further comprises a third connecting member, and the support member further comprises a third support member. Two ends of the third connecting member are connected to the first connecting member and the second connecting member respectively, and the third support member is movably arranged on the third connecting member. The mounting member further comprises a rotating shaft, and the first connecting member and the second connecting member are rotatably connected to the third connecting member through the rotating shaft. The rolling member is in a cylindrical shape. After the concrete in the pouring area is solidified, the support member moves towards the concrete in the pouring area relative to the mounting member under the action of an external force, and the rolling member abuts against the concrete to drive the template to separate from the concrete, a driving device acts on the template or the mounting member, the rolling member rolls on the surface of the solidified concrete, and the template separated from the concrete is moved to a next construction section for pouring operation. The template is provided with an opening for exposing the pouring area, and the support member is oppositely arranged relative to the opening. The concrete forming device further comprises a plugging plate which is detachably arranged on the template and used for opening or closing the opening. The mounting member further comprises a first fixing member and a second fixing member.

2. The concrete profiling device of claim 1, wherein, One end of the first fixing member is connected to the first connecting member, and the other end is connected to the third connecting member; one end of the second fixing member is connected to the second connecting member, and the other end is connected to the third connecting member.

3. The concrete profiling device of claim 2, wherein, The concrete forming device further comprises a positioning member, and the bottom end of the template is detachably connected to the positioning member.

4. The concrete profiling device of claim 1, wherein, The mounting member, the support member and the rolling member are provided in multiple numbers, multiple mounting members are arranged at intervals along the extension direction of the template, multiple support members are correspondingly arranged on the multiple mounting members, and multiple rolling members are correspondingly arranged on the multiple support members. ​ 5. The concrete profiling device of claim 1, wherein, ​ 6. The concrete profiling device of claim 1, wherein, ​

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