Formwork support for concrete pouring

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a formwork support for concrete pouring, which comprises a formwork support body and a pin shaft, semi-open grooves are arranged on two side edges of the formwork support body, and a strip-shaped groove communicated with the space of the semi-open groove is arranged at the front end of the semi-open groove on one side of the formwork support body. An assembling mechanism is arranged in the semi-open groove in the other side of the formwork support body, and the assembling mechanism comprises a main supporting plate, a T-shaped threaded rod and an adjusting frame plate. The two formwork support bodies can be assembled at multiple angles by arranging the multiple assembling mechanisms, then different use requirements are met, the fault tolerance range of the locking positions of the adjusting frame plates and the positioning screws in the assembling mechanisms can be widened through the strip-shaped grooves and the semi-open grooves formed in the specific assembling process, and the assembling efficiency is improved. Therefore, the real environment is adapted, and the problems in the prior art are solved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a formwork support for concrete pouring. Background Technology

[0002] Concrete pouring usually refers to the process of pouring concrete into a mold until it is plasticized. For example, in civil engineering, concrete and other materials are poured into a mold to form a predetermined shape, or concrete is poured into a pre-built structural frame during the construction of a building.

[0003] Currently, in order to ensure the molding quality of concrete after pouring and to avoid collapse, some auxiliary support devices are used, such as the formwork support commonly used in existing technologies. However, with the diversification of actual processing environments and needs, formwork supports with only support and a single structure are no longer sufficient to meet the requirements.

[0004] The prior art patent application with application number 202322777873.0 proposes that "three sets of first plug-in blocks are fixedly connected to the left side of the casting template, and four sets of second plug-in blocks are fixedly connected to the right side of the casting template. The first and second plug-in blocks are distributed alternately. Each of the first and second plug-in blocks has a through hole inside, and a plug-in rod is installed inside the through hole. During use, the second plug-in blocks in the left casting template cooperate with the first plug-in blocks in the right casting template. The first plug-in block is stuck between the upper and lower sets of second plug-in blocks, and at the same time, the plug-in rod is inserted into the through hole, so that the two sets of casting templates are connected together." "Fixing the formwork" In terms of technical content, the above-mentioned existing technology uses a plug-in rod, a first plug-in block, and a second plug-in block to connect two formwork supports for assembly, thereby meeting the needs of integrated use or corner installation. However, actual construction sites are often complex and uneven, and the cross installation of the first and second plug-in blocks and the multiple through-plugging of the plug-in rod are all based on theoretically flat ground, which greatly limits their practicality. Therefore, in view of the problems that the above-mentioned existing technology still cannot solve, this application will provide a formwork support for concrete pouring. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a formwork support for concrete pouring, which solves the problems mentioned in the background section.

[0006] The present invention provides the following technical solution: a formwork support for concrete pouring, comprising a formwork support body and a pin shaft, wherein semi-open grooves are provided on both sides of the formwork support body, and a strip groove communicating with its own space is provided at the front end of the semi-open groove on one side of the formwork support body, and an assembly mechanism is provided in the semi-open groove on the other side of the formwork support body.

[0007] The assembly mechanism includes a main support plate, a T-shaped threaded rod, and an adjusting frame plate. The main support plate is rotatably installed in the corresponding semi-open slot via a pin. One end of the main support plate is fixedly connected to one end of the T-shaped threaded rod, and the adjusting frame plate is slidably installed on the T-shaped threaded rod. The surface of the T-shaped threaded rod is threaded with a limiting nut that can press and limit the adjusting frame plate.

[0008] The adjusting frame plate can be movably sleeved with the semi-open slot, and a limiting threaded hole is provided in the end of the adjusting frame plate away from the main support plate. The inside of the strip-shaped slot is fitted with a positioning screw that can be screw-locked with the limiting threaded hole. Under the support of the pin shaft, the main support plate drives the T-shaped threaded rod and the adjusting frame plate to rotate and store or rotate and expand in the corresponding semi-open slot.

[0009] In particular, the strip grooves and assembly mechanisms are each set to a number, and the number of strip grooves and assembly mechanisms are arranged at equal intervals along the two sides of the template support body. Thus, after assembly, the support strength of the two template support bodies can be fully guaranteed.

[0010] Preferably, a reinforcing bracket is fixedly connected to the surface of the template support body at a non-top-pressing position. The bottom structure of the reinforcing bracket away from the template support body has an installation hole. The reinforcing bracket can enhance the support strength of the template support body.

[0011] Specifically, the middle part of the pin is fixedly sleeved on the inner side of the other end of the main support plate, and the end of the pin is fitted with the inner wall of the semi-open groove through a bearing, thereby fully ensuring the support strength of the main support plate and ensuring the reliability of the main support plate in subsequent use.

[0012] Preferably, the interior of the adjusting frame plate is provided with a through groove that passes through itself and can engage with a T-shaped threaded rod. The adjusting frame plate and the T-shaped threaded rod can be used for linear displacement adjustment or oblique displacement adjustment. The top of the through groove is provided with a constraint groove that communicates with its own space.

[0013] In particular, a buffer assembly is provided between the through groove and the surface of the T-shaped threaded rod. The buffer assembly includes a folded compression spring and a damping block. The two ends of the folded compression spring are fixedly connected to the inner wall of the through groove and one side surface of the damping block, respectively. In addition to damping and buffering the vibrations suffered by the main support plate and the adjusting frame plate when used together, the buffer assembly can also provide favorable conditions for the stable use of the two template support bodies.

[0014] The other side of the damping block is designed with an arc-shaped structure that can fit against the surface of the T-shaped threaded rod, which fully increases the contact area between the damping block and the T-shaped threaded rod and improves the subsequent damping and buffering effect. In addition, a constraint guide plate that can engage with the constraint groove is fixedly connected to the top surface of the damping block. The engagement and guidance between the constraint guide plate and the constraint groove can ensure the stability of the back-and-forth displacement of the damping block during the buffering process.

[0015] Selectedly, the inner wall of the semi-open groove on one side of the template support body is provided with a linkage threaded hole that can be threadedly connected to the positioning screw. The linkage threaded hole can provide further spiral movement space for the positioning screw that is combined with the adjustment frame plate. In addition to improving the assembly strength of the two template support bodies by the adjustment frame plate, it can also provide the conditions for the subsequent separation of the two template support bodies and the anti-detachment assembly of the positioning screw with the corresponding template support body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This utility model enables the two template support bodies to be assembled at multiple angles by setting up several assembly mechanisms, thereby meeting different usage requirements. In addition, the strip groove and the semi-open groove with a larger space set in the specific assembly process can improve the fault tolerance range of the locking position of the internal adjustment frame plate and the positioning screw of the assembly mechanism, thereby adapting to the real environment and solving the problems existing in the prior art.

[0018] 2. In this utility model, when the two template support bodies are separated and transported after use, the positioning screws that have been disassembled can be re-entered through the strip groove and screwed into the corresponding linkage threaded hole through the linkage threaded hole. This allows the positioning screws to be integrated with the corresponding template support body for storage, thus preventing loss. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a front view schematic diagram of the structural template support body of this utility model;

[0021] Figure 3 This is a top view of the structural template support body of this utility model;

[0022] Figure 4 This is an enlarged schematic diagram of the main support plate of the present invention.

[0023] Figure 5 The structure of this utility model Figure 1 Enlarged view of point A in the middle;

[0024] Figure 6The structure of this utility model Figure 3 Enlarged diagram of point B in the middle.

[0025] In the diagram: 1. Template support body; 2. Semi-open groove; 3. Strip groove; 4. Main support plate; 5. T-shaped threaded rod; 6. Adjusting frame plate; 7. Positioning screw; 8. Reinforcing bracket; 9. Pin shaft; 10. Folding compression spring; 11. Damping block; 12. Constraint groove; 13. Linkage threaded hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] Please see Figure 1-3 , Figure 5-6 A formwork support for concrete pouring includes a formwork support body 1 and a pin 9. Semi-open grooves 2 are provided on both sides of the formwork support body 1. A reinforcing support 8 is fixedly connected to the surface of the formwork support body 1 at the non-top pressure position. The bottom structure of the reinforcing support 8 away from the formwork support body 1 has an installation hole. The reinforcing support 8 can enhance the support strength of the formwork support body 1. A strip groove 3 communicating with its own space is provided at the front end of the semi-open groove 2 on one side of the formwork support body 1. An assembly mechanism is provided in the semi-open groove 2 on the other side of the formwork support body 1.

[0029] The assembly mechanism includes a main support plate 4, a T-shaped threaded rod 5, and an adjusting frame plate 6. The main support plate 4 is rotatably installed in the corresponding semi-open groove 2 via a pin 9. The middle part of the pin 9 is fixedly sleeved on the inner side of the other end of the main support plate 4, and the end of the pin 9 is fitted with the inner wall of the semi-open groove 2 through a bearing, thereby fully ensuring the support strength of the main support plate 4 and ensuring the reliability of the main support plate 4 in subsequent use. One end of the main support plate 4 is fixedly connected to one end of the T-shaped threaded rod 5, and the adjusting frame plate 6 is slidably installed on the T-shaped threaded rod 5. The surface of the T-shaped threaded rod 5 is threaded with a limiting nut that can press and limit the adjusting frame plate 6.

[0030] The adjusting frame plate 6 can be movably connected with the semi-open slot 2, and the adjusting frame plate 6 is provided with a limiting thread hole at the end away from the main support plate 4. The inside of the strip groove 3 is fitted with a positioning screw 7 that can be screwed into the limiting thread hole. Under the support of the pin shaft 9, the main support plate 4 drives the T-shaped thread rod 5 and the adjusting frame plate 6 to rotate and store or rotate and expand in the corresponding semi-open slot 2.

[0031] There are several strip grooves 3 and several assembly mechanisms. The strip grooves 3 and several assembly mechanisms are arranged at equal intervals along the two sides of the template support body 1. After assembly, the support strength of the two template support bodies 1 can be fully guaranteed.

[0032] Specific implementation process:

[0033] For supporting the corner position of the concrete forming, two template support bodies 1 can be placed opposite each other at a certain angle. Then, the main support plate 4 set in one template support body 1 is flipped so that the T-shaped threaded rod 5 and the adjusting frame plate 6 linked at one end of the main support plate 4 are moved out from the corresponding semi-open groove 2. Then, the limit nut is turned to temporarily release the displacement constraint on the adjusting frame plate 6. Then, it moves and adjusts itself according to the included angle direction between the two template support bodies 1 until the end of itself with the limit threaded hole is fitted into the semi-open groove 2 of the other template support body 1, and the T-shaped threaded rod 5 provides a snap-fit ​​guide.

[0034] When the end of the adjusting frame plate 6 with the limit thread hole is fitted into the semi-open groove 2 of another template support body 1, one of the strip grooves 3 on the other template support body 1 will be aligned with the limit thread hole. Then, the limit nut is reset and locked, and the adjusting frame plate 6 is pressed and limited again. One end of the positioning screw 7 is passed through the corresponding strip groove 3 and screwed into the corresponding limit thread hole for screw locking.

[0035] Subsequently, the remaining assembly mechanism is operated in accordance with the above steps, thereby enabling the two template support bodies 1 to be assembled and supported as a whole at the corner of the concrete molding.

[0036] Example 2

[0037] Please see Figure 1 , Figure 4 The interior of the adjusting frame plate 6 is provided with a through groove that passes through itself and can engage with the T-shaped threaded rod 5. The adjusting frame plate 6 and the T-shaped threaded rod 5 can be used for linear displacement adjustment or oblique displacement adjustment. The top of the through groove is provided with a constraint groove 12 that communicates with its own space.

[0038] A buffer assembly is provided between the through groove and the surface of the T-shaped threaded rod 5. The buffer assembly includes a folded compression spring 10 and a damping block 11. The two ends of the folded compression spring 10 are fixedly connected to the inner wall of the through groove and one side surface of the damping block 11, respectively. In addition to damping and buffering the vibration suffered by the main support plate 4 and the adjusting frame plate 6 when used together, the buffer assembly can also provide favorable conditions for the stable use of the two template support bodies 1.

[0039] The other side of the damping block 11 is set with an arc surface structure that can fit with the surface of the T-shaped threaded rod 5, which fully increases the contact area between the damping block 11 and the T-shaped threaded rod 5, and improves the subsequent damping and buffering effect. In addition, the top surface of the damping block 11 is fixedly connected with a constraint guide plate that can be engaged with the constraint groove 12. The engagement and guidance between the constraint guide plate and the constraint groove 12 can ensure the stability of the back-and-forth displacement of the damping block 11 during the buffering process.

[0040] In the specific implementation process:

[0041] Considering that the assembly mechanism will be subject to vibration interference from the external environment after the two template support bodies 1 are assembled and used, without interfering with the displacement adjustment of the adjustment frame plate 6, a folding pressure spring 10 for buffering reciprocating displacement and a damping block 11 for direct damping buffering are set in the through groove of the adjustment frame plate 6. Subsequently, when the assembly mechanism is affected by vibration, the folding pressure spring 10 will drive the damping block 11 to reciprocate contact with the T-shaped threaded rod 5, and be simultaneously compressed and damped.

[0042] Example 3

[0043] Please refer to the figure. The inner wall of the semi-open groove 2 on one side of the template support body 1 is provided with a linkage threaded hole 13 that can be threadedly connected to the positioning screw 7. The linkage threaded hole 13 can provide further spiral movement space for the positioning screw 7 that is combined with the adjustment frame plate 6. In addition to improving the assembly strength of the two template support bodies 1 by the adjustment frame plate 6, it can also provide the conditions for the subsequent separation of the two template support bodies 1 and the anti-detachment assembly of the positioning screw 7 with the corresponding template support body 1.

[0044] In the specific implementation process;

[0045] When the two template support bodies 1 are separated and transported after use, the positioning screws 7 that have been removed can be re-penetrated through the strip groove 3 and screwed into the corresponding linkage threaded hole 13. This allows the positioning screws 7 to be integrated with the corresponding template support body 1 for storage, thus preventing loss.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A formwork support for concrete pouring, comprising a formwork support body (1) and a pin (9), characterized in that: The template support body (1) has semi-open grooves (2) on both sides, and a strip groove (3) communicating with its own space is provided at the front end of the semi-open groove (2) on one side of the template support body (1). An assembly mechanism is provided in the semi-open groove (2) on the other side of the template support body (1). The assembly mechanism includes a main support plate (4), a T-shaped threaded rod (5), and an adjusting frame plate (6). The main support plate (4) is rotatably installed in the corresponding semi-open slot (2) via a pin (9). One end of the main support plate (4) is fixedly connected to one end of the T-shaped threaded rod (5), and the adjusting frame plate (6) is slidably installed on the T-shaped threaded rod (5). The surface of the T-shaped threaded rod (5) is threaded with a limiting nut that can press and limit the adjusting frame plate (6). The adjusting frame plate (6) can be movably sleeved with the semi-open groove (2), and a limiting thread hole is provided in the end of the adjusting frame plate (6) away from the main support plate (4). The inside of the strip groove (3) is fitted with a positioning screw (7) that can be screw-locked with the limiting thread hole. Under the support of the pin (9), the main support plate (4) drives the T-shaped thread rod (5) and the adjusting frame plate (6) to rotate and store or rotate and expand in the corresponding semi-open groove (2).

2. The formwork support for concrete pouring according to claim 1, characterized in that: The strip groove (3) and the assembly mechanism are both set to a number of each, and the number of strip grooves (3) and the number of assembly mechanisms are arranged at equal intervals along both sides of the template support body (1).

3. The formwork support for concrete pouring according to claim 1, characterized in that: A reinforcing bracket (8) is fixedly connected to the surface of the template support body (1) at a non-top-pressing position. The bottom structure of the reinforcing bracket (8) away from the template support body (1) has an installation hole.

4. The formwork support for concrete pouring according to claim 1, characterized in that: The middle part of the pin (9) is fixedly sleeved on the inner side of the other end of the main support plate (4), and the end of the pin (9) is fitted with the inner wall of the semi-open groove (2) through a bearing.

5. A formwork support for concrete pouring according to claim 1, characterized in that: The interior of the adjustment frame plate (6) is provided with a through groove that passes through itself and can be engaged with the T-shaped threaded rod (5). The top of the through groove is provided with a constraint groove (12) that communicates with its own space.

6. A formwork support for concrete pouring according to claim 5, characterized in that: A buffer assembly is provided between the through groove and the surface of the T-shaped threaded rod (5). The buffer assembly includes a folded pressure spring (10) and a damping block (11). The two ends of the folded pressure spring (10) are fixedly connected to the inner wall of the through groove and one side surface of the damping block (11), respectively.

7. A formwork support for concrete pouring according to claim 6, characterized in that: The other side of the damping block (11) is configured as an arc surface structure that can fit with the surface of the T-shaped threaded rod (5), and the top surface of the damping block (11) is fixedly connected with a constraint guide plate that can engage with the constraint groove (12).

8. A formwork support for concrete pouring according to claim 1, characterized in that: The inner wall of the rear end of the semi-open groove (2) on one side of the template support body (1) is provided with a linkage threaded hole (13) that can be threadedly connected with the positioning screw (7).

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