Tool-type beam and slab formwork support and formwork method thereof

Abstract

The present invention provides a tool-type beam plate formwork support and a formwork method thereof, wherein the beam plate formwork support comprises: a base, wherein the base comprises a vertical support rod and a horizontal support rod, wherein the horizontal support rod is provided with a beam support member and a plate support member movable along the horizontal support rod; wherein the horizontal support rod is provided with a through hole penetrating the horizontal support rod in a vertical direction, wherein the beam support member passes through the through hole, wherein the horizontal support rod is provided with a connecting hole penetrating the horizontal support rod in a horizontal direction, wherein a limit pin is provided in the connecting hole, wherein the limit pin passes through the beam support member; wherein the plate support member comprises a load-bearing block, wherein a lifting rod and an oblique support rod are provided on the load-bearing block, wherein beam rods are provided at the ends of the lifting rod and the oblique support rod. The beam and the plate mold support rods in the support are adjustable, and the support has a small horizontal dimension and strong adaptability.

Description

Technical Field

[0001] The invention relates to the field of construction, and in particular to a tool-type beam and slab formwork support and a formwork method thereof. Background Art

[0002] When constructing the concrete structure of a building, a bracket consisting of multiple sets of steel pipes is required to support the beam and slab molds, and the steel bars required to construct the concrete structure are set in the molds. Traditional beam mold brackets are mainly made of steel pipes, wooden squares, and U brackets. The assembly of such brackets is labor-intensive and time-consuming, and the overall cost is high. The relative position of the support rod that directly supports the beam and slab mold is fixed to the bracket body. To align the beam and slab mold, the position of the bracket needs to be adjusted. At this time, it is easily affected by other surrounding structures such as walls or columns. In addition, the traditional bracket is large in size and has poor adaptability to the environment. Summary of the invention

[0003] The invention provides a tool-type beam and plate formwork support and a formwork supporting method thereof. The beam and plate formwork support rods are adjustable, the support has a small horizontal size and strong adaptability.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] A tool-type beam and plate formwork support, characterized in that it comprises: a base, the base comprises a vertical strut and a horizontal strut, the horizontal strut is provided with a beam support and a plate support that can move along the horizontal strut; the horizontal strut is provided with a through hole that penetrates the horizontal strut in a vertical direction, the beam support passes through the through hole, the horizontal strut is provided with a connecting hole that penetrates the horizontal strut in a horizontal direction, a limit pin is provided in the connecting hole, and the limit pin passes through the beam support; the plate support comprises a load-bearing block, the load-bearing block is provided with a lifting rod and an oblique strut, and beam rods are provided at the ends of the lifting rod and the oblique strut.

[0006] As a preferred embodiment, the lower end of the diagonal brace is hingedly provided on the load-bearing block, and the other end is hingedly provided with a ring, and the ring is sleeved on the beam.

[0007] As a preference, the diagonal support rod comprises an upper diagonal support rod and a lower diagonal support rod, the upper diagonal support rod is a threaded rod, the upper diagonal support rod is inserted into the lower diagonal support rod, a support rod sleeve is threadedly connected to the threaded rod, and the support rod sleeve abuts against the end of the lower diagonal support rod.

[0008] As a preference, the lifting rod comprises an upper rod body and a lower rod body, the upper rod body is inserted into the lower rod body, the upper rod body is a threaded rod, a rod sleeve is threadedly connected to the upper rod body, and the rod sleeve is mounted on the lower rod body.

[0009] Preferably, a slide is provided on the beam, a groove engaged with the beam is provided at the lower end of the slide, a load-bearing groove with an upward opening is provided on the slide, and a cushion block is provided in the load-bearing groove.

[0010] As a preference, the number of the vertical struts on the horizontal strut is two, the two vertical struts are located at both ends of the horizontal strut, a connecting rod is provided on the vertical strut, a horizontal leg is provided at the lower end of the vertical strut, and support blocks are provided at both ends of the horizontal leg.

[0011] As a preference, a U-shaped support is provided at the upper end of the beam support, and a support block is provided inside the support.

[0012] A formwork method for a tool-type beam and slab formwork support, characterized in that it comprises the following steps:

[0013] Splice the base, put the beam support on the horizontal support rod, and install the plate support on one side or both sides of the beam support as needed;

[0014] Adjust the position of the beam support to be opposite to the beam form, connect the beam support to the horizontal support rod, and adjust the length of the beam support until the support block abuts against the beam form;

[0015] The lengths of the lifting rods and diagonal bracing rods of the plate support are adjusted until the pads on the beams abut against the plate formwork.

[0016] In summary, compared with the prior art, the advantages of the present invention are: with the beam support at the lower end of the beam formwork as the center, the plate support can be flexibly set according to the position of the beam; the horizontal positions of the beam support and the plate support are adjustable, and the supporting width of the plate support is adjustable; the bracket is easy and quick to set up, and can be used for beam and plate formwork support in narrow space areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 yes Figure 1 A magnified view of the structure at center;

[0019] Figure 3 yes Figure 1 A magnified view of the structure at B in the middle;

[0020] Figure 4 It is a schematic diagram of the structure of the horizontal brace.

[0021] The numbers in the figure are as follows:

[0022] 1. Base, 11. Vertical support rod, 12. Horizontal support rod, 121. Through hole, 122. Connecting hole, 13. Connecting rod, 14. Horizontal support leg, 2. Beam support, 21. Support, 22. Support block, 23. Upper support rod, 24. Lower support rod, 25. Support ring, 3. Plate support, 31. Load-bearing block, 32. Lifting rod, 321. Upper rod body, 322. Lower rod body, 323. Rod sleeve, 33. Diagonal support rod, 331. Upper diagonal support rod, 332. Support rod sleeve, 333. Lower diagonal support rod, 34. Beam rod, 35. Ring, 36. Sliding piece, 361. Groove, 362. Bearing groove, 37. Pad, 4. Limit pin. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments in the accompanying drawings.

[0024] like Figures 1 to 4 As shown, the tool-type beam and plate formwork support comprises: a base 1, the base 1 comprises a vertical support rod 11 and a horizontal support rod 12, the horizontal support rod 12 is provided with a beam support member 2 and a plate support member 3 that can move along the horizontal support rod 12; the horizontal support rod 12 is provided with a through hole 121 that penetrates the horizontal support rod 12 in the vertical direction, the beam support member 2 passes through the through hole 121, the horizontal support rod 12 is provided with a connecting hole 122 that penetrates the horizontal support rod 12 in the horizontal direction, the connecting hole 122 is provided with a limit pin 4, the limit pin 4 passes through the beam support member 2, and the limit pin 4 is a square pin. The plate support member 3 comprises a load-bearing block 31, the load-bearing block 31 is provided with a lifting rod 32 and an oblique support rod 33, and the ends of the lifting rod 32 and the oblique support rod 33 are provided with a beam rod 34.

[0025] The lower end of the diagonal brace 33 is hingedly arranged on the bearing block 31, and the other end is hingedly arranged with a collar 35, which is sleeved on the beam 34. The diagonal brace 33 includes an upper diagonal brace 331 and a lower diagonal brace 333. The upper diagonal brace 331 is a threaded rod, which is inserted into the lower diagonal brace 333. The threaded rod is threadedly connected with a brace sleeve 332, which abuts against the end of the lower diagonal brace 333. The brace sleeve 332 is rotated to move relative to the upper diagonal brace 331 to adjust the length of the diagonal brace 33.

[0026] The lifting rod 32 includes an upper rod body 321 and a lower rod body 322. The upper rod body 321 is inserted into the lower rod body 322. The upper rod body 321 is a threaded rod. A rod sleeve 323 is threadedly connected to the upper rod body 321. The rod sleeve 323 is mounted on the lower rod body 322. The rod sleeve 323 is rotated to move relative to the upper rod body 321 to adjust the length of the lifting rod 32. A slide 36 is provided on the beam 34. A groove 361 is provided at the lower end of the slide 36 to engage with the beam 34. The slide 36 can move along the beam 34. A load-bearing groove 362 with an upward opening is provided on the slide 36. A cushion block 37 is provided in the load-bearing groove 362.

[0027] The beam support 2 adopts the same lifting structure as the lifting rod 32 and the diagonal support rod 33. The beam support 2 includes an upper support rod 23, a lower support rod 24 and a support ring 25. The upper support rod 23 is inserted into the lower support rod 24, and the support ring 25 is connected to the upper support rod 23 with a lead screw and abuts against the lower support rod 24.

[0028] There are two vertical struts 11 on the horizontal strut 12, and the two vertical struts 11 are located at both ends of the horizontal strut 12. A connecting rod 13 is provided on the vertical strut 11, and a horizontal leg 14 is provided at the lower end of the vertical strut 11, and support blocks are provided at both ends of the horizontal leg 14. The length of the horizontal leg 14 is greater than the length of the connecting rod 13, and it extends from the vertical strut 11 to both ends and is symmetrically arranged about the vertical strut 11. A U-shaped support 21 is provided at the upper end of the beam support 2, and a support block 22 is provided in the support 21. The support 21 is fixed on the beam support, and the support block 22 is a strip-shaped wooden structure, which is arranged parallel to the extension direction of the beam mold.

[0029] The present invention provides a formwork method for a tool-type beam and slab formwork support, which comprises the following steps:

[0030] Splice the base 1, put the beam support 2 on the horizontal support rod 12, and install the plate support 3 on one side or both sides of the beam support 2 as needed;

[0031] Adjust the position of the beam support 2 to be opposite to the beam form, connect the beam support 2 to the horizontal support rod 12, and adjust the length of the beam support 2 until the support block 22 abuts against the beam form;

[0032] The lengths of the lifting rods 32 and the diagonal bracing rods 33 of the plate supporting member 3 are adjusted until the pads 37 on the beams 34 abut against the plate formwork.

[0033] The above description is merely an explanation of the present invention so that a person skilled in the art can fully implement the present invention, but it is not a limitation of the present invention. After reading this specification, a person skilled in the art can make modifications to the present embodiment without creative contribution as needed. These modifications are not creative, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A tool-type beam and slab formwork support, characterized in that: include: A base (1), the base (1) comprising a vertical support rod (11) and a horizontal support rod (12), the horizontal support rod (12) being provided with a beam support member (2) and a plate support member (3) movable along the horizontal support rod (12); the horizontal support rod (12) being provided with a through hole (121) penetrating the horizontal support rod (12) in a vertical direction, the beam support member (2) passing through the through hole (121), the horizontal support rod (12) being provided with a connecting hole (122) penetrating the horizontal support rod (12) in a horizontal direction, a limit pin (4) being provided in the connecting hole (122), the limit pin (4) passing through the beam support member (2); the plate support member (3) comprising a load-bearing block (31), the load-bearing block (31) being provided with a lifting rod (32) and an oblique support rod (33), the lifting rod (32) and the oblique support rod (33) being provided with a beam rod (34) at their ends; The lower end of the diagonal brace (33) is hingedly arranged on the load-bearing block (31), and the other end is hingedly provided with a collar (35), and the collar (35) is sleeved on the beam (34); The beam (34) is provided with a slide (36), the lower end of the slide (36) is provided with a groove (361) engaged with the beam (34), the slide (36) is provided with a load-bearing groove (362) with an upward opening, and a cushion block (37) is provided in the load-bearing groove (362).

2. A tool-type beam and slab formwork support according to claim 1, characterized in that: The oblique support rod (33) comprises an upper oblique support rod (331) and a lower oblique support rod (333); the upper oblique support rod (331) is a threaded rod, the upper oblique support rod (331) is inserted into the lower oblique support rod (333), a support rod sleeve (332) is threadedly connected to the threaded rod, and the support rod sleeve (332) abuts against the end of the lower oblique support rod (333).

3. The tool-type beam and slab formwork support according to claim 1, characterized in that: The lifting rod (32) comprises an upper rod body (321) and a lower rod body (322); the upper rod body (321) is inserted into the lower rod body (322); the upper rod body (321) is a threaded rod; a rod sleeve (323) is threadedly connected to the upper rod body (321); and the rod sleeve (323) is mounted on the lower rod body (322).

4. The tool-type beam and slab formwork support according to claim 1, characterized in that: The number of the vertical support rods (11) on the horizontal support rod (12) is two, the two vertical support rods (11) are located at both ends of the horizontal support rod (12), a connecting rod (13) is provided on the vertical support rod (11), a horizontal support leg (14) is provided at the lower end of the vertical support rod (11), and support blocks are provided at both ends of the horizontal support leg (14).

5. The tool-type beam and slab formwork support according to claim 1, characterized in that: A U-shaped support (21) is provided at the upper end of the beam support (2), and a support block (22) is provided inside the support (21).

6. The formwork method of the tool-type beam and slab formwork support according to any one of claims 1 to 5, characterized in that: The following steps are involved: Splice the base (1), put the beam support (2) on the horizontal support rod (12), and install the plate support (3) on one side or both sides of the beam support (2) as needed; Adjusting the position of the beam support member (2) to be opposite to the beam formwork, connecting the beam support member (2) to the horizontal support rod (12), and adjusting the length of the beam support member (2) until the support block (22) abuts against the beam formwork; The lengths of the lifting rod (32) and the diagonal support rod (33) of the plate support member (3) are adjusted until the pad (37) on the beam rod (34) abuts against the plate formwork.

Images