Inclined formwork reinforcing device

Abstract

The utility model provides an inclined formwork reinforcing device, and relates to the technical field of concrete pouring, the inclined formwork reinforcing device comprises an embedded part embedded in a concrete foundation, and the embedded part is provided with a connecting end protruding out of the concrete foundation; one end of the pull rod is a reinforcing end, the other end of the pull rod is a fixed end, and the fixed end is fixedly connected with the connecting end of the embedded part; the clamping piece is movably arranged outside the reinforcing end in a sleeving mode, and the clamping piece is provided with a clamping face and a first locking face which are oppositely arranged; the locking piece is detachably arranged at the reinforcing end, the locking piece is provided with a second locking face, the second locking face is matched with the first locking face in an aligned mode, and the clamping face, the first locking face and the second locking face are all perpendicular to the axis of the pull rod.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pouring, in particular to a tilted template reinforcement device. Background Art

[0002] During road construction, it is necessary to set up concrete retaining walls on both sides of the road to support the roadbed fill or hillside soil to prevent the fill or soil from deforming and becoming unstable. Concrete retaining walls are often large in volume, thick, high in height and inclined in wall surface. During the construction process, concrete pouring needs to be carried out in sections and layers. When pouring concrete, a template is needed as a temporary result to bear the weight of concrete and construction load. In the prior art, horizontal tension screw technology is generally used to install and fix the template. The screw is set horizontally, and a mountain-shaped card and a mountain-shaped mother are set on the outside of the template. When adjusting and fixing the template, it is carried out from both sides at the same time. This method is not effective in components with inclined (non-vertical) templates. Since the tension screw is set horizontally throughout the length, and the template is installed at an angle (non-vertical), the force direction is not perpendicular to the template, which easily causes the template to deform, the installation angle deviates too much from the design drawing, and the slurry leaks. In addition, the existing technology of horizontal screw tensioning and fixing the template consumes a large number of screws in road projects with large retaining walls, and the material consumption is large, resulting in increased construction costs and reduced benefits.

[0003] In view of this, the inventor has designed a tilted template reinforcement device based on many years of production design experience in this field and related fields and after repeated experiments, in order to solve the problems existing in the prior art. Utility Model Content

[0004] The utility model aims to provide a device for reinforcing an inclined template, the pulling force applied by the device is perpendicular to the template, and the inclined template is effectively reinforced.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a tilted template reinforcement device, wherein the tilted template reinforcement device comprises:

[0006] An embedded part is embedded in a concrete foundation, and the embedded part has a connection end protruding from the concrete;

[0007] A pull rod, one end of which is a reinforcement end, and the other end of which is a fixed end, and the fixed end is fixedly connected to the connecting end of the embedded part;

[0008] A clamping member, movably sleeved outside the reinforcement end, the clamping member having a clamping surface and a first locking surface arranged opposite to each other;

[0009] A locking member is detachably arranged at the reinforcing end, wherein the locking member has a second locking surface, the second locking surface is aligned with the first locking surface, and the clamping surface, the first locking surface and the second locking surface are all arranged perpendicular to the axis of the pull rod.

[0010] The inclined formwork reinforcement device as described above, wherein the reinforcement end is provided with an external thread, and the locking member has a threaded through hole that is aligned with the external thread.

[0011] As described above, in the inclined formwork reinforcement device, the pull rod comprises a pull rod body and a screw rod, and the screw rod is fixedly connected to the pull rod body and forms the reinforcement end.

[0012] The inclined formwork reinforcement device as described above, wherein the tie rod body and the screw rod are both cylindrical, and the screw rod and the tie rod body are welded.

[0013] As described above, in the inclined formwork reinforcement device, the tie rod body and the screw rod are both cylindrical, the end surface of the tie rod body is provided with a mounting screw hole which is aligned with the screw rod, and the screw rod is screwed into the mounting screw hole.

[0014] The inclined formwork reinforcement device as described above, wherein the pull rod body is a circular steel pipe.

[0015] The inclined formwork reinforcement device as described above, wherein the pull rod is welded to the embedded part.

[0016] The inclined formwork reinforcement device as described above, wherein the pull rod is connected to the embedded part via a connecting piece.

[0017] As described above, the inclined formwork reinforcement device, wherein the connecting member has a first connecting part and a second connecting part, the first connecting part is fixedly connected to the connecting end, the second connecting part is fixedly connected to the fixed end, and the angle between the first connecting part and the second connecting part can be adjusted.

[0018] The inclined formwork reinforcement device as described above, wherein the embedded parts are steel bars.

[0019] Compared with the prior art, the utility model has the following characteristics and advantages:

[0020] The inclined formwork reinforcement device proposed by the utility model has a clamping surface of the clamping piece arranged perpendicularly to the pull rod. When fixing the formwork, the pull rod vertically penetrates the formwork, and the clamping surface of the clamping piece abuts against the formwork. The clamping piece is then fixed by a locking piece. Through the joint action of the pull rod, the clamping piece and the locking piece, a pulling force is applied to the formwork and the formwork is fixed, and it can be ensured that the pulling force can be perpendicular to the formwork, which not only reduces the deformation of the formwork but also reduces the possibility of leakage of slurry from the formwork joints.

[0021] The inclined formwork reinforcement device proposed by the utility model requires the tie rod and the formwork to be kept vertically arranged. During installation, the inclination angle of the tie rod can be changed by simply adjusting the position of the fixed end of the tie rod, and the inclination angle of the formwork will also be changed accordingly, which greatly reduces the difficulty of installing the formwork.

[0022] The inclined formwork reinforcement device proposed by the utility model has a clamping surface and a first locking surface of the clamping member, and a second locking surface of the locking member that are all arranged perpendicular to the axis of the pull rod, further ensuring that the pulling force applied by the pull rod and the clamping member can be perpendicular to the formwork after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only for illustration purposes to help understand the present invention, and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention. Under the guidance of the present invention, those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to specific circumstances.

[0024] Figure 1 It is a schematic diagram of the assembly of the clamping member, the locking member and the pull rod in the utility model;

[0025] Figure 2 This is a schematic structural diagram of the inclined template reinforcement device proposed by the utility model.

[0026] Description of Reference Numerals

[0027] 100. Inclined formwork reinforcement device; 10. Embedded parts;

[0028] 11. Connecting end; 20. Pull rod;

[0029] 21. Reinforcement end; 22. Fixed end;

[0030] 24. Tie rod body; 25. Screw rod;

[0031] 30. Clamping member; 31. Clamping surface;

[0032] 32. first locking surface; 40. locking member;

[0033] 41. Second locking surface; 200. Concrete foundation;

[0034] 300. Template. DETAILED DESCRIPTION

[0035] The details of the present invention can be more clearly understood by combining the accompanying drawings with the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should be considered to belong to the scope of the present invention.

[0036] Unless otherwise specified, the directions of up, down, left, and right mentioned in this document are all based on the directions shown in this utility model. Figure 1 The up, down, left and right directions in the figure shall prevail and are explained here.

[0037] like Figure 1 , Figure 2 As shown, the utility model proposes an inclined formwork reinforcement device 100, which includes an embedded part 10, a tie rod 20, a clamping part 30 and a locking part 40. The embedded part 10 is embedded in the concrete foundation 200, and the embedded part 10 has a connecting end 11 protruding from the concrete; one end of the tie rod 20 is a reinforcement end 21, and the other end of the tie rod 20 is a fixed end 22, and the fixed end 22 is fixedly connected to the connecting end 11 of the embedded part 10; the clamping part 30 can be movably sleeved outside the reinforcement end 21, and the clamping part 30 has a clamping surface 31 and a first locking surface 32 that are relatively arranged; the locking part 40 can be detachably arranged at the reinforcement end 21, and the locking part 40 has a second locking surface 41, and the second locking surface 41 and the first locking surface 32 are aligned and matched, and the clamping surface 31, the first locking surface 32 and the second locking surface 41 are all arranged perpendicular to the axis of the tie rod 20.

[0038] The inclined formwork reinforcement device 100 proposed by the utility model has a clamping surface of the clamping member 30 arranged perpendicularly to the pull rod 20. When fixing the formwork 300, the pull rod 20 vertically penetrates the formwork 300, and the clamping surface of the clamping member 30 abuts against the formwork 300. The clamping member 30 is then fixed by the locking member 40. Through the joint action of the pull rod 20, the clamping member 30 and the locking member 40, a pulling force is applied to the formwork 300 and the formwork 300 is fixed to ensure that the pulling force can be perpendicular to the formwork 300, which not only reduces the deformation of the formwork 300 but also reduces the possibility of leakage of slurry at the joints of the formwork 300.

[0039] The inclined formwork reinforcement device 100 proposed by the utility model needs to keep the tie rod 20 and the formwork 300 in a vertical setting. During installation, it is only necessary to adjust the position of the fixed end 22 of the tie rod 20 to change the inclination angle of the tie rod 20, and the inclination angle of the formwork 300 will also be changed accordingly, which greatly reduces the difficulty of installing the formwork 300.

[0040] The inclined formwork reinforcement device 100 proposed by the utility model, the clamping surface 31 and the first locking surface 32 of the clamping member 30, and the second locking surface 41 of the locking member 40 are all arranged perpendicular to the axis of the pull rod 20, further ensuring that the pulling force applied by the pull rod 20 and the clamping member 30 can be perpendicular to the formwork 300 after installation.

[0041] In an optional embodiment of the present invention, the reinforcing end 21 is provided with an external thread, and the locking member 40 is provided with a threaded through hole aligned with the external thread. During installation, the pull rod 20 is passed through the template 300, the clamping member 30 and the locking member 40 in sequence, and then the locking member 40 is tightened to fix the template 300.

[0042] In an optional example of this embodiment, the tie rod 20 includes a tie rod body 24 and a screw rod 25, the screw rod 25 is fixedly connected to the tie rod body 24 and forms a reinforcement end 21, and the locking member 40 is threadedly matched with the screw rod 25. With the above structure, after the concrete retaining wall is poured to reach the demolding strength and the formwork 300 is removed, the screw rod 25 exposed outside the concrete retaining wall can be removed, thereby realizing the reuse of the screw rod 25, which can greatly reduce the consumption of the screw rod 25, save construction costs, and increase project benefits.

[0043] In an optional example, the rod body 24 and the screw rod 25 are both cylindrical, and the screw rod 25 is welded to the rod body 24. After the casting is completed and the template 300 is removed, the exposed screw rod 25 is cut off by a cutting machine, so that the screw rod 25 can be reused.

[0044] In another optional example, the rod body 24 and the screw rod 25 are both cylindrical, and the end surface of the rod body 24 is provided with a mounting screw hole that matches the screw rod 25, and the screw rod 25 is screwed into the mounting screw hole. After the casting is completed and the template 300 is removed, the screw rod 25 is unscrewed from the rod body 24, so that the screw rod 25 can be reused.

[0045] Furthermore, the pull rod body 24 is a round steel pipe.

[0046] In an optional implementation of the present invention, the pull rod 20 is welded to the embedded part 10 .

[0047] By adopting the above structure, according to the actual construction data of the concrete retaining wall, the length of the embedded part 10 from the edge of the template 300, the connection position of the tie rod 20 and the embedded part 10, and the inclination angle of the tie rod 20 are calculated. Finally, the tie rod 20 and the embedded part 10 are welded according to the calculation results to ensure the correct installation position of the tie rod 20, the clamping part 30 and the template 300.

[0048] In an optional embodiment of the present invention, the pull rod 20 is connected to the embedded part 10 via a connecting piece.

[0049] In an optional example of this embodiment, the connecting member has a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected to the connecting end 11, the second connecting portion is fixedly connected to the fixed end 22, and the angle between the first connecting portion and the second connecting portion can be adjusted. With the above structure, the angle between the first connecting portion and the second connecting portion of the connecting member can be adjusted, further ensuring that the inclined template reinforcement device 100 can be installed conveniently and quickly.

[0050] In an optional embodiment of the present invention, the embedded part 10 is a steel bar.

[0051] In an optional implementation of the present invention, the clamping member 30 and the locking member 40 are respectively made of stainless steel.

[0052] Now, in conjunction with an embodiment, the specific implementation process of the inclined formwork reinforcement device 100 proposed by the present invention is described in detail.

[0053] In this embodiment, during the construction process of the road concrete retaining wall, concrete pouring is required in sections and layers, and multiple inclined template reinforcement devices 100 are used to fix multiple templates 300. The components of the inclined template reinforcement device 100 are as follows: Figure 1 As shown, the pull rod body 24 is cut according to the actual required length and welded to the through-thread screw 25, and the clamping member 30 and the locking member 40 are assembled for use.

[0054] Afterwards, when pouring the upper layer of concrete, the embedded parts 10 required for pre-embedded fixing rods 20 are arranged, and the intervals between the embedded parts 10 are arranged according to the intervals between the inclined formwork reinforcement devices 100 .

[0055] Afterwards, a fixing point of the tie rod 20 is set on the embedded part 10, and the tie rod 20 is made perpendicular to the plate surface of the template 300 through calculation, thereby improving the template fastening effect and adjustment accuracy.

[0056] Finally, when installing the template 300, the tie rod 20 is first passed through the template 300 and welded to the embedded part 10 in the concrete foundation. The clamping part 30 and the locking part 40 are arranged on the outside of the template 300. After the template 300 is installed, the tie rod 20, the clamping part 30 and the locking part 40 are used to reinforce the template 300 and adjust the inclination angle so that the installation inclination angle of the template 300 is consistent with the design to prevent the mold from expanding. Figure 2 shown.

[0057] The detailed explanation of the above-mentioned embodiments is only intended to explain the present invention so as to facilitate a better understanding of the present invention. However, these descriptions cannot be interpreted as limitations on the present invention for any reason. In particular, the various features described in different embodiments may also be arbitrarily combined with each other to form other embodiments. Unless there is a clear description to the contrary, these features should be understood to be applicable to any embodiment and are not limited to the described embodiments.

Claims

1. A device for reinforcing an inclined formwork, characterized in that: The inclined template reinforcement device comprises: An embedded part is embedded in the concrete foundation, and the embedded part has a connecting end protruding from the concrete foundation; A pull rod, one end of which is a reinforcement end, and the other end of which is a fixed end, and the fixed end is fixedly connected to the connecting end of the embedded part; A clamping member, movably sleeved outside the reinforcement end, the clamping member having a clamping surface and a first locking surface arranged opposite to each other; A locking member is detachably arranged at the reinforcing end, wherein the locking member has a second locking surface, the second locking surface is aligned with the first locking surface, and the clamping surface, the first locking surface and the second locking surface are all arranged perpendicular to the axis of the pull rod.

2. The inclined formwork reinforcement device according to claim 1, characterized in that: The reinforcement end is provided with an external thread, and the locking piece has a threaded through hole aligned with the external thread.

3. The inclined formwork reinforcement device according to claim 2, characterized in that: The pull rod comprises a pull rod body and a screw rod, wherein the screw rod is fixedly connected to the pull rod body and forms the reinforcement end.

4. The inclined formwork reinforcement device according to claim 3, characterized in that: The pull rod body and the screw rod are both cylindrical, and the screw rod and the pull rod body are welded.

5. The inclined formwork reinforcement device according to claim 3, characterized in that: The pull rod body and the screw rod are both cylindrical, and the end surface of the pull rod body is provided with a mounting screw hole which is aligned with the screw rod, and the screw rod is screwed in the mounting screw hole.

6. The inclined formwork reinforcement device according to claim 4 or 5, characterized in that: The pull rod body is a round steel pipe.

7. The inclined formwork reinforcement device according to claim 1, characterized in that: The pull rod is welded to the embedded part.

8. The inclined formwork reinforcement device according to claim 1, characterized in that: The pull rod is connected to the embedded part via a connecting piece.

9. The inclined formwork reinforcement device according to claim 8, characterized in that: The connecting member has a first connecting portion and a second connecting portion, the first connecting portion is fixedly connected to the connecting end, the second connecting portion is fixedly connected to the fixed end, and an angle between the first connecting portion and the second connecting portion can be adjusted.

10. The inclined formwork reinforcement device according to any one of claims 1, 7 to 9, characterized in that: The embedded parts are steel bars.

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