Side formwork supporting structure and side formwork system with same

Abstract

The utility model relates to the technical field of edge template supporting, in particular to an edge template supporting structure and an edge template system with the same. The side formwork supporting structure comprises a first supporting part and a second supporting part, wherein the first supporting part is an adjusting structure capable of stretching out and drawing back in the vertical direction; the second supporting part is detachably connected with the first supporting part, and the second supporting part abuts against the outer vertical face of the side formwork; and the connecting piece enables the second supporting part and the side template to be detachably connected. Compared with a traditional fixing mode adopting pins and metal wires, the side formwork supporting structure has the advantages that stable fixing of the side formwork is achieved on the premise that integrity and stability of a main steel frame structure are not affected; the side formwork fixing time is shortened, the operation method is simple and easy to operate, disassembly is convenient, the working efficiency is improved, repeated use can be achieved, and the side formwork has the advantages of saving construction time and materials.

Description

Technical Field

[0001] The utility model relates to the technical field of edge formwork support, in particular to an edge formwork support structure and an edge formwork system having the same. Background Art

[0002] Formwork is a vital tool used extensively in construction. Currently, cast-in-place concrete structures are predominantly used in construction. The formwork used in construction primarily consists of formwork and a supporting structure. The formwork is the load-bearing slab that directly contacts the cast-in-place concrete; the supporting structure is a temporary structure that supports the formwork, concrete, and construction loads, ensuring the formwork remains securely assembled and protected from deformation and damage.

[0003] Currently, the construction industry typically uses tools such as pins and wire to secure the formwork frames used for concrete pouring. This traditional method requires a large operating space during construction, is complex, and is difficult to disassemble. It also lacks the ability to be reused, resulting in significant material waste. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art of the template frame construction process being relatively complicated, inconvenient to disassemble, and unable to be recycled, thereby providing a side template support structure.

[0005] In order to solve the above technical problems, the present invention provides an edge formwork support structure, comprising:

[0006] A main steel frame structure, the main steel frame structure having a first abutting surface and a second abutting surface arranged opposite to each other in a horizontal direction, and a third abutting surface connecting the first abutting surface and the second abutting surface, the third abutting surface being arranged in a vertical direction;

[0007] a first support portion, which is vertically disposed between the first abutting surface and the second abutting surface, and is an adjustable structure that can be retracted in the vertical direction so that the first support portion abuts against the first abutting surface and the second abutting surface respectively;

[0008] a second supporting portion, which is detachably connected to the first supporting portion, and the second supporting portion abuts against the outer facade of the edge template;

[0009] A connecting piece enables the second supporting portion and the edge template to be detachably connected.

[0010] Optionally, the first support portion includes a first support member and a second support member, one end of the first support member abuts against the first abutting surface, and the other end is threadedly connected to the second support member, and the end of the second support member away from the first support member abuts against the second abutting surface.

[0011] Optionally, it further includes: a first locking member, which is arranged at the threaded connection between the first support member and the second support member, and the first locking member is suitable for limiting the relative movement of the first support member and the second support member when the first support member and the second support member are threadedly connected.

[0012] Optionally, the first locking member is a screw, and the screw is arranged to pass through the first supporting member and the second supporting member in a horizontal direction.

[0013] Optionally, the first support portion and the second support portion are connected via a threaded structure. When the first support portion and the second support portion are threadedly connected, the second locking member passes through the connection between the first support portion and the second support portion to limit relative movement between the two.

[0014] Optionally, a threaded hole is provided on the side template, a through hole is provided on the second supporting portion, and the connecting member is a screw, which passes through the through hole and is threadedly connected to the threaded hole.

[0015] Optionally, a gasket is further included, which is arranged between the first supporting portion and the first abutting surface;

[0016] And / or, it is arranged between the first supporting portion and the second abutting surface.

[0017] Optionally, the first supporting portion further has a stabilizing end abutting against the third abutting surface, and the gasket is arranged between the stabilizing end and the third abutting surface.

[0018] Optionally, a protective structure is further included, which is arranged on a side of the second supporting portion away from the main steel frame structure.

[0019] Also provided is an edge formwork system, comprising the edge formwork supporting structure as described above.

[0020] The technical solution of this utility model has the following advantages:

[0021] 1. The edge formwork support structure provided by the present invention includes: a main steel frame structure, the main steel frame structure has a first abutting surface and a second abutting surface arranged opposite to each other in the horizontal direction, and a third abutting surface connecting the first abutting surface and the second abutting surface, and the third abutting surface is arranged in the vertical direction; a first support portion, which is arranged between the first abutting surface and the second abutting surface in the vertical direction, and the first support portion is an adjustment structure that can be retracted and extended in the vertical direction so that the first support portion abuts against the first abutting surface and the second abutting surface respectively; a second support portion, which is detachably connected to the first support portion, and the second support portion abuts against the outer facade of the edge formwork; a connecting piece, which enables the second support portion and the edge formwork to be detachably connected.

[0022] When using this edge formwork support structure, the first support part is first stably connected to the main steel structure, and the second support part is then fixedly connected to the first support part. The second support plate is used to directly abut the outer surface of the edge formwork, thereby providing stable support for the edge formwork. Compared with traditional fixing methods using pins and wires, this method achieves stable fixation of the edge formwork without affecting the integrity and stability of the main steel frame structure. It also reduces the time required to fix the edge formwork, is simple to operate, and is easy to disassemble, improving work efficiency. It is also reusable, saving construction time and materials.

[0023] 2. The edge formwork system provided by the present invention has any of the aforementioned advantages due to the edge formwork support structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A side sectional view of the edge formwork support structure provided by an embodiment of the present utility model;

[0026] Description of reference numerals:

[0027] 1. First supporting portion; 11. First supporting member; 12. Second supporting member; 13. First locking member; 2. Second supporting portion; 3. Connecting member; 4. Second locking member; 5. Gasket; 6. Protective structure; 7. Main steel frame structure; 71. First abutting surface; 72. Second abutting surface; 73. Third abutting surface; 8. Concrete layer; 9. Side formwork. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Example 1

[0033] refer to Figure 1 As shown, this embodiment provides an edge formwork support structure, comprising:

[0034] A main steel frame structure 7, the main steel frame structure 7 having a first abutting surface 71 and a second abutting surface 72 arranged opposite to each other in the horizontal direction, and a third abutting surface 73 connecting the first abutting surface 71 and the second abutting surface 72, the third abutting surface 73 being arranged in the vertical direction;

[0035] A first support portion 1 is vertically disposed between the first abutting surface 71 and the second abutting surface 72, and the first support portion 1 is an adjustable structure that can be retracted in the vertical direction so that the first support portion 1 abuts against the first abutting surface 71 and the second abutting surface 72 respectively;

[0036] a second supporting portion 2 detachably connected to the first supporting portion 1 , the second supporting portion 2 abutting against the outer facade of the edge template 9;

[0037] The connecting member 3 enables the second supporting portion 2 and the edge template 9 to be detachably connected.

[0038] The side formwork support structure provided in this embodiment first stably connects the first support portion 1 to the main steel structure, then securely connects the second support portion 2 to the first support portion 1. The second support plate is used to directly abut the exterior surface of the side formwork 9, thereby providing stable support for the side formwork 9. Compared with traditional fixing methods using pins and wires, this method achieves stable fixation of the side formwork 9 without affecting the integrity and stability of the main steel frame structure 7. It also reduces the time required to secure the side formwork 9, is simple to operate, and is easy to disassemble, improving work efficiency. Furthermore, the structure is reusable, saving construction time and materials.

[0039] It should be noted that the main structure consists of a steel structure and a concrete structure. The steel structure typically includes components such as steel beams, steel columns, and steel trusses. These components have high strength and rigidity and can withstand large loads. The concrete portion is typically poured around or within the steel structure to form a concrete layer 8.

[0040] It should be noted that in this embodiment, I-beams are used as the main steel frame structure 7. In building structures, I-beams are commonly used to support beams and columns. Due to their rational cross-sectional shape and high bending and compressive strength, I-beams can withstand large loads and provide excellent support. In other embodiments, portal steel frames, steel truss frames, and other commonly used steel support structures in the construction field may also be used.

[0041] It should be noted that the side template 9 used in this embodiment is a galvanized side template, which has the characteristics of good wear resistance, light weight, good shock resistance, and reusability. It can reduce the difficulty of installation for workers, improve installation efficiency, and has the advantages of environmental protection and energy saving. Of course, in other embodiments, ordinary iron side templates or wooden side templates can also be used.

[0042] Furthermore, the first support portion 1 includes a first support member 11 and a second support member 12, one end of the first support member 11 abuts against the first abutting surface 71, and the other end is threadedly connected to the second support member 12, and the end of the second support member 12 away from the first support member 11 abuts against the second abutting surface 72.

[0043] Specifically, in this embodiment, the first support member 11 and the second support member 12 are made of two circular steel pipes that are sleeved together. The first support member 11 is sleeved onto the outer circumference of the second support member 12, or the second support member 12 is sleeved onto the outer circumference of the first support member 11. In other embodiments, square pipes may also be used for the sleeve connection. The specific materials of the first support member 11 and the second support member 12 are not limited, as long as they can provide stable support.

[0044] Specifically, the connection between the first support member 11 and the second support member 12 utilizes matching internal and external threads. The first support portion 1 can be extended or retracted vertically by rotating either of the first support member 11 and the second support member 12. In an alternative embodiment, two interconnected pipes can be used, with multiple through-holes formed at the connection, and a clip inserted into the holes to limit the position of the pipes after extension or retraction. However, this method does not allow for infinite adjustment of the extension length of the first support portion 1.

[0045] Furthermore, it also includes:

[0046] The first locking member 13 is provided at the threaded connection between the first support member 11 and the second support member 12 . The first locking member 13 is suitable for limiting the relative movement between the first support member 11 and the second support member 12 when the first support member 11 and the second support member 12 are threadedly connected.

[0047] It should be noted that the first support member 11 and the second support member 12 are threadedly connected to form a relatively stable whole, but in this embodiment, the first support part 1 needs to withstand the force brought by the second support part 2. Therefore, in order to ensure the stable connection between the first support member 11 and the second support member 12, a first locking member 13 is added to further enhance the integrity of the first support member 11 and the second support member 12 after the threaded connection.

[0048] Furthermore, the first locking member 13 is a screw, and the screw is arranged to pass through the first supporting member 11 and the second supporting member 12 along the horizontal direction.

[0049] It should be noted that in this embodiment, a screw is selected as the first locking member 13. A threaded hole parallel to the radial direction of the first support member 11 is opened at the connection position between the first support member 11 and the second support member 12, and the screw is installed in the threaded hole. Of course, in other embodiments, a bolt connection or a clamping member can also be used to achieve the relative position locking of the first support member 11 and the second support member 12.

[0050] Furthermore, the first support part 1 and the second support part 2 are connected by a threaded structure. When the first support part 1 and the second support part 2 are threadedly connected, the second locking member 4 passes through the connection between the first support part 1 and the second support part 2 to limit the relative movement between the two.

[0051] Specifically, in this embodiment, both the first support portion 1 and the second support portion 2 have a connecting portion extending horizontally. The connecting portion is made of two circular steel pipes that are sleeved together. The first support portion 1 is sleeved onto the outer circumference of the second support portion 2, or the second support portion 2 is sleeved onto the outer circumference of the first support portion 1. In other embodiments, square pipes can also be used for the sleeve connection. The specific materials used for the first support portion 1 and the second support portion 2 are not limited, as long as they provide stable support.

[0052] Furthermore, a threaded hole is provided on the side template 9, a through hole is provided on the second support portion 2, and the connecting member 3 is a screw, which passes through the through hole and is threadedly connected to the threaded hole.

[0053] The connecting member 3 may also be a right-angled clamping member, and the two right-angled sides of the clamping member clamp the edge template and the second support portion 2 in the horizontal direction and the vertical direction respectively.

[0054] Furthermore, a gasket 5 is included, which is arranged between the first supporting portion 1 and the first abutting surface 71 .

[0055] In detail, the gasket 5 can be made of metal or rubber to prevent the first support portion 1 from scratching the surface of the main steel frame structure 7 during installation. The material of the gasket 5 is not limited here.

[0056] Furthermore, the gasket 5 is also disposed between the second supporting portion 2 and the second abutting surface 72 .

[0057] In detail, the gasket 5 in this embodiment is made of metal and is fixed to both sides of the first support portion 1 by welding, which improves the convenience of assembling the first support portion 1 and reduces the installation time.

[0058] Furthermore, the first supporting portion 1 further has a stabilizing end abutting against the third abutting surface 73 , and the gasket 5 is disposed between the stabilizing end and the third abutting surface 73 .

[0059] Specifically, after installation, the first support portion 1 will withstand the horizontal tension from the second support portion 2. To enhance the stability of the entire side formwork support structure, this embodiment incorporates a horizontally extending stabilizing end. In this embodiment, the contact area between the stabilizing end and the third abutting surface 73 is not limited and can be adjusted based on specific installation requirements.

[0060] Furthermore, it includes a protective structure 6 , which is arranged on a side of the second supporting portion 2 away from the main steel frame structure 7 .

[0061] It should be noted that since the second support portion 2 needs to be protruding from the main steel structure, a protective structure 6 is provided to prevent workers from accidentally touching it during installation and causing injury.

[0062] In detail, the material of the protective structure 6 can be made of soft materials such as rubber, and the specific material of the protective structure 6 is not limited here.

[0063] Example 2

[0064] This embodiment provides an edge formwork system, including the edge formwork support structure provided in Example 1.

[0065] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A side formwork support structure, comprising a main steel frame structure (7), wherein the main steel frame structure (7) has a first abutting surface (71) and a second abutting surface (72) arranged opposite to each other in a horizontal direction, and a third abutting surface (73) connecting the first abutting surface (71) and the second abutting surface (72), wherein the third abutting surface (73) is arranged in a vertical direction; It is characterized in that Also includes: A first support portion (1) is disposed between the first abutting surface (71) and the second abutting surface (72) in a vertical direction, and the first support portion (1) is an adjustable structure that can be telescoped in the vertical direction so that the first support portion (1) abuts against the first abutting surface (71) and the second abutting surface (72) respectively; a second supporting portion (2) detachably connected to the first supporting portion (1), wherein the second supporting portion (2) abuts against the outer surface of the edge template (9); A connecting member (3) enables the second supporting portion (2) and the edge template (9) to be detachably connected.

2. The edge formwork support structure according to claim 1, characterized in that: The first support portion (1) comprises a first support member (11) and a second support member (12); one end of the first support member (11) abuts against the first abutting surface (71), and the other end is threadedly connected to the second support member (12); and one end of the second support member (12) away from the first support member (11) abuts against the second abutting surface (72).

3. The edge formwork support structure according to claim 2, characterized in that: Also includes: A first locking member (13) is provided at a threaded connection between the first support member (11) and the second support member (12), and the first locking member (13) is suitable for limiting relative movement between the first support member (11) and the second support member (12) when the two are threadedly connected.

4. The edge formwork support structure according to claim 3, characterized in that: The first locking member (13) is a screw, and the screw is arranged to pass through the first supporting member (11) and the second supporting member (12) in a horizontal direction.

5. The edge formwork support structure according to claim 1, characterized in that: The first supporting part (1) and the second supporting part (2) are connected via a threaded structure. When the first supporting part (1) and the second supporting part (2) are threadedly connected, the second locking member (4) passes through the connection between the first supporting part (1) and the second supporting part (2), thereby limiting the relative movement between the two.

6. The edge formwork support structure according to any one of claims 1 to 5, characterized in that: The side template (9) is provided with a threaded hole, the second support portion (2) is provided with a through hole, and the connecting member (3) is a screw, which passes through the through hole and is threadedly connected to the threaded hole.

7. The edge formwork support structure according to claim 6, characterized in that: It also includes a gasket (5) disposed between the first supporting portion (1) and the first abutting surface (71); And / or, it is arranged between the first supporting portion (1) and the second abutting surface (72).

8. The edge formwork support structure according to claim 7, characterized in that: The first supporting portion (1) further comprises a stabilizing end abutting against the third abutting surface (73), and the gasket (5) is arranged between the stabilizing end and the third abutting surface (73).

9. The edge formwork support structure according to claim 8, characterized in that: It also includes a protective structure (6), which is arranged on a side of the second supporting portion (2) away from the main steel frame structure (7).

10. An edge formwork system, characterized in that: The invention comprises the edge formwork supporting structure according to any one of claims 1 to 9.

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