Multi-size, slope-adjustable tie beam form

Abstract

The utility model relates to the technical field of beam form, especially to a multi-size and slope-adjustable beam form, which comprises a construction platform, side forms and arc forms, the construction platform is installed on two pier columns, the side forms and the arc forms are both installed on the construction platform, the arc forms are two, and each is attached to a pier column, the side forms are two groups, and each is between two arc forms, each group of side forms is multiple, a bottom form is below the side forms and the arc forms, and a slope-adjustable pad is between the bottom form, the side forms and the arc forms. The utility model can adjust the angle between the bottom form, the side forms and the arc forms through the slope-adjustable pad, and then it is convenient to pour the beam form with a slope, and it is suitable for the special terrain with one high pier column and one low pier column, the number of the side forms can be adjusted, and it is suitable for the beam form with different lengths, in addition, the side forms can cooperate with the arc forms with different diameters, and the versatility of the formwork is further improved, and the construction cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tie beam formwork technology, and in particular to a tie beam formwork with multiple sizes and adjustable slope. Background Technology

[0002] A tie beam is a beam that acts as a tension member, mainly used to connect two piles or piers into a whole for bearing loads. For example, in bridges, a tie beam is added between two columns to improve the load-bearing structure of the columns and piles and to strengthen the overall stiffness of the piles or piers.

[0003] In actual construction, if the height of the two piers differs due to terrain, the bottom of the tie beam formwork may need to have a certain slope. Traditional formwork can only be poured to form a horizontal bottom of the tie beam, so a new tie beam formwork is urgently needed. Utility Model Content

[0004] The technical problem to be solved by this utility model is: in order to solve the technical problems in the prior art, this utility model provides tie beam formwork with multiple sizes and adjustable slope.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a multi-size, slope-adjustable tie beam formwork, including a construction platform, side molds and arc molds. The construction platform is installed on two piers. The side molds and arc molds are both installed on the construction platform. There are two arc molds, which are respectively attached to the two piers. There are two sets of side molds, which are located between the two arc molds. Each set of side molds has multiple side molds. A bottom mold is provided below the side molds and arc molds. A slope adjustment pad is provided between the bottom mold and the side molds and arc molds.

[0006] This utility model features a multi-size, slope-adjustable tie beam formwork. By adjusting the slope adjustment pads, the angle between the bottom formwork, side formwork, and arc formwork can be adjusted, thereby facilitating the casting of tie beams with slopes. This adapts to special terrains such as piers with varying heights. Furthermore, the number of side formworks can be adjusted to accommodate tie beams of different lengths. In addition, the side formwork can be used in conjunction with arc formworks of different diameters, further enhancing the versatility of the formwork and reducing construction costs.

[0007] Furthermore, the slope adjustment pad has a right-angled trapezoidal cross section, with one end of the right angle positioned close to the arc mold, and one side of the slope adjustment pad is in contact with the surface of the pier column.

[0008] By adopting the above technical solution, the slope adjustment pad with a right-angled trapezoidal cross section is used to achieve the inclination setting between the bottom formwork and the side formwork. At the same time, the slope adjustment pad is in close contact with the surface of the pier column, which can reduce the possibility of leakage.

[0009] Furthermore, each set of side molds is connected to the same reinforcing member, which is bolted to the side mold.

[0010] By adopting the above technical solution, multiple side molds are reinforced with reinforcing components, thereby improving the overall strength between the multiple side molds.

[0011] Furthermore, a diagonal brace is connected to the construction platform, and the end of the diagonal brace away from the construction platform is connected to a reinforcing member.

[0012] By adopting the above technical solution, the side formwork is further strengthened by the diagonal bracing, reducing the possibility of the side formwork tilting due to concrete expansion.

[0013] Furthermore, the inclined support is a jack, which is hinged to the construction platform, and the extended end of the jack is hinged to the reinforcing member.

[0014] By adopting the above technical solution, the jack can more easily support the side mold and can adapt to different lengths, which is more convenient. At the same time, the jack can apply a prestress to the side mold, thereby achieving better support.

[0015] Furthermore, the bottom mold has arc grooves at both ends, and arc pads are connected to the surface of the arc grooves, with the arc pads fitting against the surface of the pier column.

[0016] By adopting the above technical solution, the possibility of concrete leakage during pouring is reduced by fitting the arc pad with the surface of the pier column. At the same time, the arc pad also facilitates the tilting of the bottom formwork, reducing the possibility of interference between the bottom formwork and the pier column, or the possibility of gaps between the bottom formwork and the pier column.

[0017] Furthermore, the bottom formwork is connected to the construction platform by bolts.

[0018] Furthermore, anti-seepage pads are provided between the side mold and the arc mold, and between adjacent side molds, and the anti-seepage pads are made of flexible materials.

[0019] By adopting the above technical solution, the possibility of leakage can be reduced through the use of a waterproof gasket.

[0020] The beneficial effects of this utility model are: 1. The angle between the bottom formwork, side formwork, and arc formwork can be adjusted by using slope adjustment pads, which facilitates the casting of tie beams with slopes, adapting to special terrains such as piers of varying heights. At the same time, the number of side formworks can be adjusted to accommodate tie beams of different lengths. In addition, the side formworks can be used in conjunction with arc formworks of different diameters, further improving the versatility of the formwork and reducing construction costs. 2. Jacks can more easily support the side mold and can adapt to different lengths, making it more convenient. At the same time, jacks can apply a prestress to the side mold, thereby achieving better support. 3. By fitting the arc pad against the surface of the pier column, the possibility of concrete leakage during pouring is reduced. At the same time, the arc pad also facilitates the tilting of the bottom formwork, reducing the possibility of interference between the bottom formwork and the pier column, or the possibility of gaps between the bottom formwork and the pier column. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of the tie beam formwork, which features multiple sizes and adjustable slopes, in this utility model.

[0023] Figure 2 This is a schematic diagram illustrating the structure of the bottom mold in this utility model.

[0024] Figure 3 This is a cross-sectional structural diagram illustrating the slope adjustment component in this utility model.

[0025] In the diagram: 1. Construction platform; 2. Side formwork; 21. Reinforcing member; 22. Jack; 23. Waterproofing member; 3. Arc formwork; 4. Bottom formwork; 41. Arc groove; 42. Arc pad; 5. Slope adjustment pad; 6. Pier column. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] This utility model discloses a tie beam formwork with multiple sizes and adjustable slope.

[0029] Reference Figures 1 to 3 A multi-size, slope-adjustable tie beam formwork includes a construction platform 1, side forms 2, and arc forms 3. The construction platform 1 is fixedly installed on two piers 6, and the fixing method can be clamps. The side forms 2 and arc forms 3 are both fixedly installed on the construction platform 1, and the fixing method can be bolts. There are two arc forms 3, which are respectively attached to the two piers 6. There are two sets of side forms 2, which are located between the two arc forms 3. Each set of side forms 2 has multiple forms. A bottom form 4 is provided below the side forms 2 and arc forms 3. The bottom form 4 is connected to the construction platform 1 by bolts. Slope adjustment pads 5 are provided between the bottom form 4 and the side forms 2 and arc forms 3. During construction, the angle between the bottom formwork 4, the side formwork 2, and the arc formwork 3 is adjusted by the slope adjustment pad 5, which facilitates the casting of tie beams with slopes to adapt to special terrains such as the uneven height of the piers 6. At the same time, the number of side formwork 2 can be adjusted to accommodate tie beams of different lengths. In addition, the side formwork 2 can also be used with arc formwork 3 of different diameters to further improve the versatility of the formwork and reduce construction costs.

[0030] Specifically, the slope adjusting pad 5 has a right-angled trapezoidal cross-section, with the right-angled end positioned close to the arc mold 3. One side of the slope adjusting pad 5 is in contact with the surface of the pier 6. The slope adjusting pad 5, with its right-angled trapezoidal cross-section, achieves an inclined arrangement between the bottom mold 4 and the side mold 2. Simultaneously, the contact between the slope adjusting pad 5 and the surface of the pier 6 reduces the possibility of leakage. The slope adjusting pad 5 can be made of rubber.

[0031] Each set of side formwork 2 is connected to the same reinforcing member 21, which is bolted to the side formwork 2. The reinforcing member 21 strengthens multiple side formwork 2s, increasing their overall strength. Diagonal bracing members are connected to the construction platform 1, with the end of the bracing members furthest from the platform 1 connected to the reinforcing member 21. These bracing members further strengthen the side formwork 2, reducing the possibility of tilting due to concrete expansion. The reinforcing member 21 can be made of angle steel or channel steel.

[0032] It should be noted that the diagonal bracing uses jack 22, which is hinged to the construction platform 1, and the extended end of jack 22 is hinged to the reinforcing member 21. Jack 22 can more conveniently support the side formwork 2 and can adapt to different lengths, making it more convenient. At the same time, jack 22 can apply a prestress to the side formwork 2, thereby achieving better support.

[0033] In addition, the bottom formwork 4 has arc-shaped grooves 41 at both ends, and arc-shaped pads 42 are connected to the groove surfaces of the arc-shaped grooves 41. The arc-shaped pads 42 are in contact with the surface of the pier column 6. By having the arc-shaped pads 42 in contact with the surface of the pier column 6, the possibility of concrete leakage during pouring is reduced. At the same time, the arc-shaped pads 42 also facilitate the tilting of the bottom formwork 4, reducing the possibility of interference between the bottom formwork 4 and the pier column 6, or the possibility of gaps between the bottom formwork 4 and the pier column 6. The arc-shaped pads 42 can be made of rubber.

[0034] A seepage-proof pad is provided between the side mold 2 and the arc mold 3, and between adjacent side molds 2. The seepage-proof pad is made of flexible material, which can be a rubber waterstop or a water-swellable rubber strip. The seepage-proof pad reduces the possibility of leakage.

[0035] Working principle: The angle between the bottom formwork 4, side formwork 2, and arc formwork 3 is adjusted by the slope adjustment pad 5, which facilitates the pouring of a tie beam with a slope, adapting to special terrains such as uneven pier columns 6. The number of side formwork 2 can be adjusted to accommodate tie beams of different lengths. Furthermore, the side formwork 2 can be used with arc formwork 3 of different diameters, further improving the versatility of the formwork and reducing construction costs. The jack 22 provides easier support for the side formwork 2 and can adapt to different lengths, making it more convenient. The jack 22 can also apply prestress to the side formwork 2, thus achieving better support. The arc pad 42 fits against the surface of the pier column 6, reducing the possibility of concrete leakage during pouring. The arc pad 42 also facilitates the tilting of the bottom formwork 4, reducing the possibility of interference between the bottom formwork 4 and the pier column 6, or gaps between them.

[0036] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A multi-size, slope-adjustable tie beam form, characterized by, The system includes a construction platform (1), side molds (2), and arc molds (3). The construction platform (1) is installed on two piers (6). The side molds (2) and arc molds (3) are both installed on the construction platform (1). There are two arc molds (3), which are respectively attached to the two piers (6). There are two sets of side molds (2), which are located between the two arc molds (3). There are multiple side molds (2) in each set. A bottom mold (4) is provided below the side molds (2) and arc molds (3). A slope adjustment pad (5) is provided between the bottom mold (4) and the side molds (2) and arc molds (3).

2. The multi-size, slope-adjustable tie beam form of claim 1, wherein, The slope adjustment pad (5) has a right-angled trapezoidal cross section, with one end of the right angle close to the arc mold (3), and one side of the slope adjustment pad (5) is in contact with the surface of the pier (6).

3. The multi-size, slope-adjustable tie beam form of claim 2, wherein, Each of the side molds (2) is connected to the same reinforcing member (21), which is bolted to the side mold (2).

4. The multi-size, slope-adjustable tie beam form of claim 3, wherein, The construction platform (1) is connected to a diagonal brace, and the end of the diagonal brace away from the construction platform (1) is connected to a reinforcing member (21).

5. The multi-size, slope-adjustable tie beam form of claim 4, wherein, The inclined support is a jack (22), which is hinged to the construction platform (1), and the extended end of the jack (22) is hinged to the reinforcing member (21).

6. The multi-size, slope-adjustable tie beam form of claim 1, wherein, The bottom mold (4) has arc grooves (41) at both ends, and arc pads (42) are connected to the surface of the arc grooves (41). The arc pads (42) are in contact with the surface of the pier (6).

7. The multi-size, slope-adjustable tie beam form of claim 1, wherein, The bottom mold (4) is connected to the construction platform (1) by bolts.

8. The multi-size, slope-adjustable tie beam form of claim 7, wherein, A seepage-proof pad is provided between the side mold (2) and the arc mold (3) and between adjacent side molds (2). The seepage-proof pad is made of flexible material.

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