Supporting column formwork structure

Abstract

The utility model provides a supporting column formwork structure and belongs to the technical field of construction formworks. Comprising four connecting rods which are fixedly connected end to end, one end of each connecting rod is provided with a clamping mechanism, the other end of each connecting rod is provided with a limiting mechanism, and the clamping mechanisms are fixedly connected with the connecting rods. When the connecting rods are fixed, the clamping mechanism of any connecting rod is matched with the limiting mechanism of the adjacent connecting rod, so that the connecting rods are quickly connected and fixed; the template fixing device is used for solving the technical problems that an existing template fixing mode is complex in operation and cannot guarantee connection stability.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction templates, and in particular relates to a support column template structure. Background Art

[0002] Concrete support columns, especially reinforced concrete columns, are the most basic load-bearing components in various engineering structures such as houses, bridges, and hydraulic structures. They are often used as pillars for floor slabs, bridge piers, foundation columns, and compression rods for towers and trusses, and are essential for the stability and load-bearing capacity of building structures. Through their design and construction, these columns can significantly enhance the overall rigidity and stability of the building, thereby ensuring the safety and durability of the building. In addition, concrete support columns can also improve the bearing capacity of the building, especially when natural disasters such as earthquakes occur, they can effectively reduce the deformation and damage of the structure and protect the safety of people and property inside the building.

[0003] During the pouring process of the concrete support column, it is necessary to use a formwork to enclose a receiving cavity for the pouring support column, and then use steel pipes to tie the formwork to the outside of the formwork to fix it, so as to ensure the stability of the receiving cavity during the pouring process. Specifically, four steel pipes are connected end to end during the steel pipe tying, and steel wire is used to wrap and tie it at the connection position. However, this operation method is complicated and prone to loosening. Once looseness occurs, the stability of the support column formation process cannot be guaranteed.

[0004] Therefore, it is necessary to provide an improved technical solution to address the above-mentioned deficiencies in the prior art. Utility Model Content

[0005] The utility model aims to provide a support column template structure to solve the technical problems that the existing template fixing method is complicated to operate and cannot ensure the connection stability.

[0006] In order to achieve the above purpose, the support column template structure of the utility model provides the following technical solutions:

[0007] A support column formwork structure comprises a formwork body for enclosing a casting mold cavity, a fixing unit for maintaining the stability of the enclosed state of the formwork body is detachably provided on the outer side of the formwork body, the fixing unit comprises four connecting rods fixedly connected end to end, one end of the connecting rod has a card and mechanism, and the other end has a limiting mechanism, when the connecting rods are fixed, the card and mechanism of any connecting rod cooperates with the limiting mechanism of an adjacent connecting rod, so that the connecting rods can be quickly connected and fixed.

[0008] As a further optimized technical solution, the card and mechanism are a tie hook arranged at one end of the connecting rod, and the tie hook can be buckled on the rod body of the adjacent connecting rod.

[0009] As a further optimized technical solution, the limiting mechanism includes:

[0010] A sliding frame, which is sleeved on the connecting rod and can slide along the length extension direction of the connecting rod;

[0011] A limit block, which is arranged in the sliding frame and slides along the sliding frame to move closer to or farther from the limit mechanism;

[0012] A driving rod passes through the limiting block and cooperates with the limiting block thread, and is used to drive the limiting block to slide along the sliding frame.

[0013] As a further optimized technical solution, slideways are symmetrically arranged on the inner side wall of the sliding frame, and slide rails matching the slideways are arranged on both sides of the connecting rod. The sliding frame realizes sliding cooperation with the connecting rod through the sliding cooperation between the slideways and the slide rails.

[0014] As a further optimized technical solution, the bottom of the limit block has evenly spaced positioning teeth, and a plurality of positioning grooves that can cooperate with the positioning teeth are evenly arranged on the working surface of the corresponding connecting rod facing the positioning teeth. When the limit block presses the connecting rod, the positioning teeth are inserted into the positioning grooves.

[0015] As a further optimized technical solution, two limit blocks are symmetrically arranged, and the two limit blocks are respectively located on two opposite sides of the connecting rod to jointly tighten or loosen the connecting rod from both sides.

[0016] As a further optimized technical solution, the driving rod is a double-headed screw having two thread segments with opposite thread rotation directions, and the two thread segments are respectively matched with a limit block thread.

[0017] As a further optimized technical solution, a driving component is provided at one end of the double-headed screw for driving the double-headed screw to rotate.

[0018] As a further optimized technical solution, the driving component is an operating rod perpendicular to the axial direction of the double-headed screw.

[0019] As a further optimized technical solution, a plurality of vertical support ribs are arranged at intervals on the outer side wall of the template body, and a plurality of groups of slots for clamping connecting rods are provided on the vertical support ribs, and each group of slots is used to clamp a set of the fixing units.

[0020] Beneficial effect: The present application installs a fixing unit on the outside of the formwork body, and the fixing unit has four connecting rods fixedly connected end to end. Each connecting rod cooperates with a limiting mechanism through a card and mechanism to achieve quick connection of the connecting rod, and the connection is firm and easy to operate, thereby effectively ensuring the quality stability of the cast support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 A bottom view schematic diagram of an embodiment of the utility model;

[0024] Figure 3 for Figure 1 Schematic diagram of the structure of part A;

[0025] Figure 4 This is a schematic diagram of a limiting mechanism according to an embodiment of the utility model;

[0026] Figure 5 The figure is a partial structural schematic diagram of a connecting rod according to an embodiment of the utility model.

[0027] In the figure: 1, casting mold cavity; 2, template body; 201, vertical support rib; 202, card slot; 3, connecting rod; 4, card and mechanism; 5, limit mechanism; 501, sliding frame; 502, limit block; 503, driving rod; 504, slideway; 505, slide rail; 506, positioning tooth; 507, positioning groove; 508, driving component. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part 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 belong to the protection scope of the present invention.

[0029] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "connected" and "connection" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0031] The utility model provides a supporting column template structure, which specifically comprises a template body and a fixing unit for fixing the template body, wherein four connecting rods of the fixing unit have a clamping mechanism at one end and a limiting mechanism at the other end, and the clamping mechanism and the limiting mechanism cooperate with each other to realize the quick connection of the four connecting rods, which is easy to operate and increases the firmness of the connection.

[0032] Example 1

[0033] like Figure 1 , Figure 2 , Figure 3 As shown, the support column template structure includes a template body 2 for enclosing and forming a casting mold cavity 1, and a plurality of vertical support ribs 201 are arranged at intervals on the outer wall of the template body 2, so as to reduce the deformation probability of the template body 2 and ensure that the template body 2 is not easily deformed during the casting process. A fixing unit for maintaining the stability of the enclosed state of the template body 2 is detachably arranged on the outer side of the template body 2, and the fixing unit includes four connecting rods 3 fixedly connected end to end, one end of the connecting rod 3 has a card and mechanism 4, and the other end has a limiting mechanism 5. When the connecting rod 3 is fixed, the card and mechanism 4 of any connecting rod 3 cooperates with the limiting mechanism 5 of an adjacent connecting rod 3, so that the connecting rod 3 can be quickly connected and fixed.

[0034] like Figure 4 , Figure 5 As shown, the card and mechanism 4 is a tie hook arranged at one end of the connecting rod 3, and the tie hook can be buckled on the rod body of the adjacent connecting rod 3.

[0035] In this embodiment, the limiting mechanism 5 includes a sliding frame 501 , a limiting block 502 and a driving rod 503 .

[0036] Slideways 504 are symmetrically arranged on the inner wall of the sliding frame 501. Correspondingly, slide rails 505 extending along the length direction of the connecting rod 3 are arranged on both sides of the connecting rod 3. The slideways 504 are adapted to each other. When the sliding frame 501 is sleeved on the connecting rod 3, the slideway 504 is sleeved on the slide rail 505. Therefore, the sliding frame 501 slides along the length extension direction of the connecting rod 3 through the sliding cooperation between the slideway 504 and the slide rail 505.

[0037] The limit block 502 is disposed in the sliding frame 501 and slides along the sliding frame 501 to move closer to or further away from the limit mechanism 5. When the limit block 502 approaches and presses the connecting rod 3, the limit mechanism 5 is fixed on the connecting rod 3 to limit the sliding of the knot hook. When the fixing unit needs to be disassembled, the limit block 502 can be operated to move away from the connecting rod 3 and move the sliding frame 501 to release the limit on the knot hook.

[0038] The driving rod 503 passes through the limiting block 502 and is threadedly engaged with the limiting block 502 . Rotating the driving rod 503 can be used to drive the limiting block 502 to slide along the sliding frame 501 to move away from or close to the connecting rod 3 .

[0039] Furthermore, in order to ensure that the limit block 502 is not prone to sliding when pressing the connecting rod 3, and thus ensure the stability of the limit, the bottom of the limit block 502 has evenly spaced positioning teeth 506, and a plurality of positioning grooves 507 that can cooperate with the positioning teeth 506 are evenly arranged on the working surface of the corresponding connecting rod 3 facing the positioning teeth 506. When the limit block 502 presses the connecting rod 3, the positioning teeth 506 are inserted into the positioning grooves 507.

[0040] In order to further ensure the stability of the limit block 502 when pressing the connecting rod 3, in this embodiment, two limit blocks 502 are symmetrically arranged, and the two limit blocks 502 are respectively located on the upper and lower sides of the connecting rod 3 to jointly press or loosen the connecting rod 3 from both sides.

[0041] When the above technical solution is used, two driving rods 503 can be provided to drive one stop block 502 respectively, but this will increase the complexity of the operation, and the driving rods 503 need to be rotated separately to drive the stop block 502 to move. In order to simplify the operation, in this embodiment, the driving rod 503 is a double-headed screw, which has two thread segments with opposite thread rotation directions, and the two thread segments are respectively threaded with one stop block 502. In this way, by rotating the driving rod 503 once, it is possible to simultaneously control the stop block 502 to synchronously approach the connecting rod 3 or to synchronously move away from the connecting rod 3.

[0042] Furthermore, in order to facilitate the rotation of the double-headed screw, a driving component 508 is provided at one end of the double-headed screw. In this embodiment, the driving component 508 is an operating rod perpendicular to the axial direction of the double-headed screw, and the operating rod and the double-headed screw form a T-shaped structure.

[0043] Furthermore, in order to facilitate the fixing of the connecting rod 3 , a plurality of groups of slots 202 for fixing the connecting rod 3 are provided on the vertical support rib 201 , and each group of slots 202 is used for fixing a set of fixing units.

[0044] It should be understood that the above description is merely exemplary and the embodiments of the present application do not limit this.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are within the scope of protection of the pending claims of the present invention.

Claims

1. A support column template structure, comprising a template body (2) for enclosing and forming a casting mold cavity (1), characterized in that: A fixing unit for maintaining the stability of the enclosed state of the template body (2) is detachably provided on the outer side of the template body (2), the fixing unit comprising four connecting rods (3) fixedly connected end to end, one end of the connecting rod (3) having a clamping mechanism (4), and the other end having a limiting mechanism (5), when the connecting rods (3) are fixed, the clamping mechanism (4) of any connecting rod (3) cooperates with the limiting mechanism (5) of an adjacent connecting rod (3), so that the connecting rods (3) are quickly connected and fixed.

2. The support column formwork structure according to claim 1, characterized in that: The clamp mechanism (4) is a tie hook arranged at one end of the connecting rod (3), and the tie hook can be buckled onto the rod body of an adjacent connecting rod (3).

3. The support column formwork structure according to claim 1, characterized in that: The limiting mechanism (5) comprises: A sliding frame (501), wherein the sliding frame (501) is sleeved on the connecting rod (3) and can slide along the length extension direction of the connecting rod (3); a limit block (502), the limit block (502) being arranged in the sliding frame (501) and slidingly engaging along the sliding frame (501) and being used for approaching or moving away from the limit mechanism (5); A driving rod (503) passes through the limiting block (502) and is threadably engaged with the limiting block (502), and is used to drive the limiting block (502) to slide along the sliding frame (501).

4. The support column formwork structure according to claim 3, characterized in that: The inner wall of the sliding frame (501) is symmetrically provided with slideways (504), and both sides of the connecting rod (3) are provided with slide rails (505) adapted to the slideways (504). The sliding frame (501) achieves sliding cooperation with the connecting rod (3) through the sliding cooperation between the slideways (504) and the slide rails (505).

5. The support column formwork structure according to claim 3, characterized in that: The bottom of the limit block (502) has positioning teeth (506) that are evenly spaced and matched, and a plurality of positioning grooves (507) that can match with the positioning teeth (506) are evenly arranged on the working surface of the corresponding connecting rod (3) facing the positioning teeth (506). When the limit block (502) presses the connecting rod (3), the positioning teeth (506) are inserted into the positioning grooves (507).

6. The support column formwork structure according to claim 5, characterized in that: Two limit blocks (502) are symmetrically arranged, and the two limit blocks (502) are respectively located on two opposite sides of the connecting rod (3) to jointly press or loosen the connecting rod (3) from both sides.

7. The support column formwork structure according to claim 6, characterized in that: The driving rod (503) is a double-headed screw having two threaded sections with opposite thread rotation directions, and the two threaded sections are respectively threadably matched with a limit block (502).

8. The support column formwork structure according to claim 7, characterized in that: A driving component (508) is provided at one end of the double-headed screw rod, for driving the double-headed screw rod to rotate.

9. The support column formwork structure according to claim 8, characterized in that: The driving component (508) is an operating rod perpendicular to the axial direction of the double-headed screw.

10. The support column formwork structure according to any one of claims 1 to 9, characterized in that: A plurality of vertical support ribs (201) are arranged at intervals on the outer side wall of the template body (2), and a plurality of groups of slots (202) for clamping the connecting rods (3) are provided on the vertical support ribs (201), and each group of slots (202) is used for clamping a set of the fixing units.

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