Pouring formwork for high filling slope protection

Abstract

The utility model relates to the field of slope protection, in particular to a pouring formwork for high filling slope protection, which comprises a formwork arranged on a slope surface and a fixing device, the fixing device is arranged outside the formwork, the fixing device abuts against the formwork, and the fixing device is used for fixing the formwork on the slope surface; the fixing device comprises two fixing frames, an adjusting chain and a pressing device, one end of the pressing device is fixedly connected with the adjusting chain, the other end of the pressing device abuts against the template, the number of the fixing frames is two, the two fixing frames are arranged on the slope top and the slope bottom respectively, and the two fixing frames are fixedly connected with the two ends of the adjusting chain; the fixing frames at the slope top and the slope bottom support the adjusting chain to be located above the formwork and enable the adjusting chain to be in a tightened state, one end of the pressing device is fixedly connected with the adjusting chain, the other end of the pressing device abuts against the formwork, the pressing device applies pressure to the formwork, the effect of fixing the formwork on the slope surface is achieved, and therefore the formwork cannot move in the pouring process, and the pouring quality is improved. And the pouring work quality is improved.

Description

Technical Field

[0001] The present application relates to the field of slope protection, and in particular to a casting template for high fill slope protection. Background Art

[0002] Due to the formation of various slope landforms due to human activities and natural factors, in order to protect the safety of human activity areas and reduce the losses caused by natural disasters, slope casting protection measures are adopted.

[0003] In the existing slope casting, a formwork is usually set on the slope surface, the formwork is fixed by a bracket, and concrete is poured inside the formwork.

[0004] The above-mentioned prior art solutions have the following defects: due to different terrains, the bracket cannot stably support the formwork, so that the poured material is displaced, affecting the work quality. Utility Model Content

[0005] In order to ensure that no displacement occurs during the formwork casting process, thereby improving the work quality, the present application provides a casting formwork for high fill slope protection.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A casting template for high fill slope protection comprises a template and a fixing device arranged on the slope surface, wherein the fixing device is arranged outside the template and abuts against the template, and the fixing device is used to fix the template on the slope surface; the fixing device comprises a fixing frame, an adjusting chain and a pressing device, wherein one end of the pressing device is fixedly connected to the adjusting chain, and the other end of the pressing device abuts against the template, and two fixing frames are provided, the two fixing frames are respectively arranged at the top and the bottom of the slope, and the two fixing frames are fixedly connected to the two ends of the adjusting chain.

[0008] By adopting the above scheme, during the pouring process, the fixed frame support adjustment chain at the top and bottom of the slope is located above the template and the adjustment chain is in a taut state. One end of the pressing device is fixedly connected to the adjustment chain and the other end is in contact with the template. The pressing device applies pressure to the template to achieve the effect of fixing the template on the slope surface, so that the template will not be displaced during the pouring process, thereby improving the quality of the pouring work.

[0009] Furthermore, the template includes an inner mold and an outer mold, the outer mold is abutted against the pressing device, the inner mold is arranged inside the outer mold, an adjustment device is provided between the inner mold and the outer mold, the adjustment device is used to fix the inner mold inside the outer mold, the space between the inner mold and the outer mold is used to hold casting materials, and the inside of the inner mold is used to plant green plants.

[0010] By adopting the above scheme, the template includes an inner mold and an outer mold. The outer mold fixes the position of the inner mold in the outer mold through an adjusting device, so that the position between the inner mold and the outer mold is fixed. The gap between the inner mold and the outer mold can be used to store casting materials to form a casting structure for protecting the slope. Plants that prevent soil erosion can be planted inside the inner mold, thereby further protecting the slope.

[0011] Furthermore, the outer mold is provided with spike teeth at one end close to the slope surface, and a plurality of spike teeth are provided. The spike teeth are evenly distributed along the end surface of the outer mold, and each spike tooth is fixedly connected to the outer mold.

[0012] By adopting the above scheme, spike teeth are provided at one end of the outer mold close to the slope surface. When the pressing member presses the outer mold, the spike teeth are inserted into the slope. Since the spike teeth are fixedly connected to the outer mold, the spike teeth drive the position of the outer mold and the slope to be fixed, thereby improving the stability between the outer mold and the slope.

[0013] Furthermore, the adjusting device is provided with at least two groups, each group of adjusting devices is provided with an adjusting rod and two nuts, the adjusting rods are threadedly connected with the two nuts, the adjusting rods pass through the inner mold and the outer mold, the two nuts are respectively arranged at both ends of the adjusting rods, and the two nuts are respectively abutted against the outer wall of the outer mold and the inner wall of the inner mold.

[0014] By adopting the above scheme, the adjusting rod passes through the inner mold and the outer mold respectively, and two nuts are provided at both ends of the adjusting rod. After the adjusting rod passes through the inner mold and the outer mold, the two nuts are rotated to abut against the outer wall of the outer mold and the inner wall of the inner mold respectively. At least two sets of adjusting devices are used to apply pulling forces in different directions to the inner mold, thereby achieving the effect of fixing the inner mold.

[0015] Furthermore, the pressing device includes a pressing rod and a moving device, one end of the pressing rod abuts against the template, the other end of the pressing rod is fixedly connected to the moving device, the moving device is fixedly connected to the adjustment chain, and the moving device is used to adjust the position of the pressing rod on the adjustment chain.

[0016] By adopting the above scheme, the moving device moves on the adjustment chain, and the extrusion rod is adjusted to move on the adjustment chain, so that the pressing rod is aligned with the outer mold. After the pressing rod abuts against the outer mold, pressure is formed on the outer mold, thereby achieving the effect of fixing the outer mold.

[0017] Furthermore, the moving device includes a moving ring and a fixing bolt, the moving ring is fixedly connected to the pressing rod, the moving ring is sleeved on the adjusting chain, the fixing bolt passes through the side wall of the moving ring and abuts against the adjusting chain, and the fixing bolt is threadedly connected to the side wall of the moving ring.

[0018] By adopting the above solution, the moving ring drives the pressing rod to move along the adjusting chain. After the pressing rod is aligned with the outer mold, the fixing bolt passes through the side wall of the moving ring and abuts against the adjusting chain to fix the moving ring, thereby preventing the pressing rod from deflecting.

[0019] Furthermore, the pressing rod is provided with a pressing piece, the pressing piece is provided with a groove, one end of the pressing rod is inserted into the groove, the pressing piece is threadedly connected to the pressing rod, the pressing rod is abutted against the template, and the pressing piece is used to extend the pressing rod.

[0020] By adopting the above solution, the pressing rod is provided with a pressing piece, and the pressing piece is sleeved on the pressing rod. Twisting the pressing piece can extend or shorten the length of the pressing rod, thereby adjusting the pressure of the pressing piece on the outer mold.

[0021] Furthermore, each of the fixing frames is provided with a fixing clip, which is fixedly connected to the fixing frame and is used to clamp the adjustment chain.

[0022] By adopting the above solution, the adjusting chain passes through the fixing clip, and when the adjusting chain is in a tight state, the fixing clip tightens the adjusting chain, thereby preventing the adjusting chain from bending.

[0023] In summary, this application has the following technical effects:

[0024] 1. By setting up a fixing device, during the pouring process, the fixing frame support adjustment chain at the top and bottom of the slope is located above the template and the adjustment chain is in a taut state. One end of the pressing device is fixedly connected to the adjustment chain, and the other end is in contact with the template. The pressing device applies pressure to the template to achieve the effect of fixing the template on the slope surface, so that the template will not be displaced during the pouring process, thereby improving the pouring work quality;

[0025] 2. By setting an adjustment device, the adjustment rod passes through the inner mold and the outer mold respectively, and two nuts are respectively arranged at both ends of the adjustment rod. After the adjustment rod passes through the inner mold and the outer mold, the two nuts are rotated to abut against the outer wall of the outer mold and the inner wall of the inner mold respectively. At least two sets of adjustment devices are used to apply tension in different directions to the inner mold, thereby achieving the effect of fixing the inner mold;

[0026] 3. By providing a pressing piece, the pressing piece is sleeved on the pressing rod. Twisting the pressing piece can extend or shorten the length of the pressing rod, thereby adjusting the pressure of the pressing piece on the outer mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the pouring template for slope protection in this application;

[0028] Figure 2 It is a schematic diagram of the structure of the regulating device in this application;

[0029] Figure 3 It is a structural schematic diagram of the pressing device in this application.

[0030] In the figure, 1, template; 11, outer mold; 111, nail teeth; 12, inner mold; 2, fixing device; 21, fixing frame; 211, fixing clamp; 22, pressing device; 221, pressing rod; 222, pressing piece; 23, moving device; 231, moving ring; 232, fixing bolt; 24, adjusting chain; 3, adjusting device; 31, adjusting rod; 32, nut. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with the accompanying drawings.

[0032] Reference Figure 1 The present embodiment provides a casting template for high fill slope protection, including a template 1, a fixing device 2 and an adjusting device 3. The template 1 includes an inner mold 12 and an outer mold 11. Both the inner mold 12 and the outer mold 11 are frame-type structures. The outer mold 11 is sleeved on the outside of the inner mold 12. The outer mold 11 and the inner mold 12 form a circular structure. Concrete is poured between the inner mold 12 and the outer mold 11; the fixing device 2 is arranged outside the outer mold 11, the fixing device 2 is in contact with the outer mold 11, and the fixing device 2 fixes the position of the outer mold 11 during the casting process. The adjusting device 3 is arranged between the outer mold 11 and the inner mold 12, and the adjusting device 3 is used to fix the position of the inner mold 12 in the outer mold 11.

[0033] Reference Figure 1 and Figure 3 The fixing device 2 includes a fixing frame 21, an adjusting chain 24 and a pressing device 22. Two fixing frames 21 are provided. The two fixing frames 21 are respectively arranged at the commanding height and the lowest point of the slope. Both ends of the adjusting chain 24 are fixedly connected to the fixing frames 21. The fixing frames 21 make the adjusting chain 24 parallel to the slope surface. The connection between the two fixing frames 21 and the adjusting chain 24 is provided with a fixing clamp 211. The fixing clamp 211 is fixedly connected to the fixing frame 21. After the adjusting chain 24 is tensioned, the fixing clamp 211 clamps the adjusting chain 24. The pressing device 22 is sleeved on the adjusting chain 24. The pressing device 22 includes a pressing rod 221 and a moving device 23. One end of the pressing rod 221 is connected to the moving device 23. The pressing rod 221 is fixedly connected, and a pressing piece 222 is provided at the other end thereof. The pressing piece 222 is sleeved on the outside of the pressing rod 221, and a thread is provided inside the pressing piece 222. The pressing piece 222 and the pressing rod 221 are threadedly connected. By rotating the pressing piece 222, the distance between the pressing piece 222 and the outer mold 11 can be adjusted. The pressing piece 222 abuts against the outer mold 11. The moving device 23 includes a moving ring 231 and a fixing bolt 232. The moving ring 231 is fixedly connected to the pressing rod 221. The moving ring 231 is sleeved on the adjusting chain 24. The fixing bolt 232 passes through the moving ring 231 and abuts against the adjusting chain 24. The fixing bolt 232 is threadedly connected to the moving ring 231.

[0034] Reference Figure 1 and Figure 2A spike 111 is provided at one end of the outer mold 11, and a plurality of spikes 111 are provided. The spikes 111 are evenly distributed along the end surface of the outer mold 11, and each spike 111 is fixedly connected to the outer mold 11. The pressing piece 222 presses the outer mold 11, and the spikes 111 are inserted into the slope surface to make the connection between the outer mold 11 and the slope surface more stable; there are multiple groups of adjustment devices 3 between the inner mold 12 and the outer mold 11, and each group of adjustment devices 3 is provided with an adjustment rod 31 and two nuts 32. The adjustment rod 31 in each group of adjustment devices 3 is threadedly connected with the two nuts 32. The adjustment rod 31 in each group of adjustment devices 3 passes through the inner mold 12 and the outer mold 11. The two nuts 32 are respectively provided at both ends of the adjustment rod 31, and the two nuts 32 are respectively abutted against the outer wall of the outer mold 11 and the inner wall of the inner mold 12.

[0035] The implementation principle of a casting template for high fill slope protection in the embodiment of the present application is as follows: the outer mold 11 is placed on the slope, the adjusting chain 24 is arranged above the outer mold 11, and the two ends of the adjusting chain 24 are respectively fixed to the fixing frames 21 at the top and bottom of the slope, the adjusting chain 24 is pulled to make the adjusting chain 24 tight, the fixing clamp 211 fixes the adjusting chain 24, the tightening bolt 232 is rotated away from the adjusting chain 24, and the moving ring 231 is pushed to slide along the adjusting chain 24, so as to adjust the position of the moving ring 231 on the adjusting chain 24, and when the adjusting moving ring 231 drives the pressing rod 221 to the top of the outer mold 11, the fixing bolt 232 is rotated to adjust the position of the moving ring 231 on the adjusting chain 24. The chain 24 is in contact, so that the position of the moving ring 231 and the adjusting chain 24 are fixed, and the pressing rod 221 is driven to be fixed on the adjusting chain 24; the pressing piece 222 is rotated, so that the pressing piece 222 slides downward relative to the pressing rod 221, and finally the pressing piece 222 is in contact with the outer mold 11, and the pressing piece 222 drives the nail teeth 111 on the outer mold 11 to insert into the slope surface, adjust the position of the inner mold 12 in the outer mold 11, and then twist the nuts 32 at the inner mold 12 and the outer mold 11, so that the two nuts 32 are respectively connected with the inner wall of the inner mold 12 and the outer wall of the outer mold 11, thereby fixing the inner mold 12 in the outer mold 11, and finally pouring concrete.

[0036] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A casting formwork for high fill slope protection, characterized in that: It comprises a template (1) and a fixing device (2) arranged on a slope surface, wherein the fixing device (2) is arranged outside the template (1), the fixing device (2) abuts against the template (1), and the fixing device (2) is used to fix the template (1) on the slope surface; The fixing device (2) comprises a fixing frame (21), an adjusting chain (24) and a pressing device (22); one end of the pressing device (22) is fixedly connected to the adjusting chain (24); the other end of the pressing device (22) is in contact with the template (1); two fixing frames (21) are provided; the two fixing frames (21) are respectively provided at the top and the bottom of the slope; the two fixing frames (21) are fixedly connected to the two ends of the adjusting chain (24).

2. A casting template for high fill slope protection according to claim 1, characterized in that: The template (1) comprises an inner mold (12) and an outer mold (11); the outer mold (11) is in contact with a pressing device (22); the inner mold (12) is arranged inside the outer mold (11); an adjusting device (3) is arranged between the inner mold (12) and the outer mold (11); the adjusting device (3) is used to fix the inner mold (12) inside the outer mold (11); the space between the inner mold (12) and the outer mold (11) is used to contain casting materials; and the interior of the inner mold (12) is used to plant green plants.

3. A casting formwork for high fill slope protection according to claim 2, characterized in that: The outer mold (11) is provided with spike teeth (111) at one end close to the slope surface, a plurality of spike teeth (111) are provided, the spike teeth (111) are evenly distributed along the end surface of the outer mold (11), and each spike tooth (111) is fixedly connected to the outer mold (11).

4. The casting formwork for high fill slope protection according to claim 2 is characterized in that: The adjusting device (3) is provided with at least two groups, each group of the adjusting device (3) is provided with an adjusting rod (31) and two nuts (32), the adjusting rod (31) is threadedly connected with the two nuts (32), the adjusting rod (31) passes through the inner mold (12) and the outer mold (11), the two nuts (32) are respectively provided at both ends of the adjusting rod (31), and the two nuts (32) are respectively in contact with the outer wall of the outer mold (11) and the inner wall of the inner mold (12).

5. The casting formwork for high fill slope protection according to claim 1 is characterized in that: The pressing device (22) comprises a pressing rod (221) and a moving device (23); one end of the pressing rod (221) is in contact with the template (1); the other end of the pressing rod (221) is fixedly connected to the moving device (23); the moving device (23) is fixedly connected to the adjusting chain (24); and the moving device (23) is used to adjust the position of the pressing rod (221) on the adjusting chain (24).

6. A casting formwork for high fill slope protection according to claim 5, characterized in that: The moving device (23) comprises a moving ring (231) and a fixing bolt (232); the moving ring (231) is fixedly connected to the pressing rod (221); the moving ring (231) is sleeved on the adjusting chain (24); the fixing bolt (232) passes through the side wall of the moving ring (231) and abuts against the adjusting chain (24); and the fixing bolt (232) is threadedly connected to the side wall of the moving ring (231).

7. The casting formwork for high fill slope protection according to claim 5 is characterized by: The pressing rod (221) is provided with a pressing piece (222), the pressing piece (222) is provided with a groove, one end of the pressing rod (221) is inserted into the groove, the pressing piece (222) is threadedly connected to the pressing rod (221), the pressing piece (222) is in contact with the template (1), and the pressing piece (222) is used to extend the pressing rod (221).

8. The casting formwork for high fill slope protection according to claim 1 is characterized by: Each of the fixing frames (21) is provided with a fixing clip (211), the fixing clip (211) is fixedly connected to the fixing frame (21), and the fixing clip (211) is used to clamp the adjustment chain (24).

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