Construction formwork supporting frame

Abstract

The utility model provides a construction formwork supporting frame, which relates to the technical field of formwork supporting and comprises a telescopic supporting rod, a supporting connecting seat is fixedly mounted at one end of the telescopic supporting rod, supporting adjusting seats are rotatably connected to two ends of the supporting connecting seat, one end of each supporting adjusting seat is fixedly connected with a supporting plate, and the other end of each supporting plate is fixedly connected with a supporting rod. An elastic positioning disc is fixedly installed in the supporting adjusting seat, a positioning hole is formed in the elastic positioning disc, and one end of the supporting plate is rotationally connected with a threaded connecting rod. The supporting structure has the advantages that the rotating structure is arranged at the supporting end of the formwork to be combined with the rotating structure at the fixed end, multi-point angle adjustment can be conducted on the supporting structure, limitation on angle adjustment of the supporting structure is reduced, the angle of the supporting structure can be flexibly adjusted according to supporting requirements, and the supporting structure is convenient to use. The supporting structure is more attached to the formwork needing to be supported, the stability of the supporting structure is improved, and the convenience of adjusting the supporting structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of template support, in particular to a construction template support frame. Background Art

[0002] Water conservancy projects are important infrastructure and basic industries in my country. During the construction of water conservancy projects, support frames are usually required to fix and support the construction formwork.

[0003] CN202222915256.8 introduces a hydraulic construction template support frame structure. By rotating a disc, the angle of the support plate can be adjusted, so that horizontal and inclined construction templates and various construction templates with different inclination angles can be fixedly supported. There is no need to use different support frames, which reduces production costs and has a wide range of applications. However, when supporting an inclined template, the support frame structure is not convenient for adjusting the angle of the support plate because the connection of the support plate is fixed, and the flexibility of angle adjustment is low. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a construction formwork support frame to solve the problems mentioned in the background technology and overcome the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a construction formwork support frame, including a fixed bracket, the top end of the fixed bracket is rotatably connected to a telescopic support rod, one end of the telescopic support rod is fixedly installed with a support connecting seat, both ends of the support connecting seat are rotatably connected to support adjustment seats, one end of the support adjustment seat is fixedly connected to a support plate, an elastic positioning disk is fixedly installed inside the support adjustment seat, a positioning hole is opened inside the elastic positioning disk, and one end of the support plate is rotatably connected to a threaded connecting rod.

[0006] Preferably, any of the above schemes is that fixing nails are fixedly installed at both ends of the fixed bracket, the telescopic support rod includes a threaded sleeve and a threaded support rod, the bottom of the threaded sleeve is rotatably connected to the fixed bracket, the internal thread of the threaded sleeve is connected to the threaded support rod, and the top of the threaded support rod is fixedly installed with a support connecting seat.

[0007] The above technical solution is adopted: the fixed bracket is fixed to the ground with a fixing nail so that the fixed bracket supports the threaded sleeve, and the threaded support rod is rotated to make the threaded support rod move inside the threaded sleeve through thread transmission to adjust the total length of the telescopic support rod.

[0008] Preferably, any of the above schemes is that a rotating shaft is provided in the middle of the support connecting seat, a positioning column is provided at one end of the rotating shaft, a connecting boss is provided at one end of the support connecting seat, and a rotating groove adapted to the support connecting seat is opened inside the support adjustment seat.

[0009] The above technical solution is adopted: the movement of the threaded support rod drives the movement of the support connecting seat, the distance between the support connecting seat and the fixed bracket is adjusted, and the support connecting seat is used to drive the support plate to move through the support adjustment seat.

[0010] Preferably, any of the above schemes is that a fastening support matched with the threaded connecting rod is provided at one end of the supporting plate, and the supporting plate is located on one side of the supporting connecting seat.

[0011] The above technical solution is adopted: the construction formwork that needs to be supported is supported by the support plate, and the fastening support and the connecting boss are provided to facilitate the connection of the threaded connecting rod.

[0012] Preferably, any of the above schemes comprises a positioning spring, a positioning wheel and an adjustment handle, wherein the positioning spring is fixedly mounted inside the support adjustment seat, one end of the positioning spring is fixedly mounted with a positioning wheel movably connected to the support adjustment seat, and the middle part of the positioning wheel is fixedly mounted with an adjustment handle.

[0013] The above technical solution is adopted: the adjusting handle is pulled according to the support requirements, so that the adjusting handle drives the positioning wheel to stretch the positioning spring, thereby adjusting the position of the positioning wheel.

[0014] Preferably, in any of the above schemes, the positioning hole is opened inside the positioning wheel, and the adjustment handle is located at one side of the positioning hole.

[0015] By adopting the above technical solution: the movement of the positioning wheel can drive the movement of the positioning hole, drive the positioning hole and the positioning column at one end of the support connecting seat to disengage, release the restriction on the support adjustment seat, and be able to rotate the support adjustment seat, thereby realizing the rotation of the support plate, which is convenient for adjusting the direction of the support plate.

[0016] Preferably, any of the above schemes comprises a connecting threaded connecting rod comprising a connecting threaded sleeve and a connecting screw, one end of the connecting threaded sleeve is rotatably connected to a connecting boss, the internal thread of the connecting threaded sleeve is connected to the connecting screw, one end of the connecting screw is rotatably connected to a rotating seat, and the rotating seat is rotatably connected to a fastening support.

[0017] The above technical solution is adopted: according to the rotation direction of the support plate, the connecting screw is rotated so that the connecting screw moves inside the connecting screw sleeve through thread transmission. At the same time, the connecting screw sleeve and the rotating seat are rotated to ensure support for the support plate and enhance the stability of the support plate.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A rotating structure is set at the supporting end of the formwork to combine it with the rotating structure at the fixed end, so that the supporting structure can be adjusted at multiple points, reducing the restrictions on the angle adjustment of the supporting structure. The angle of the supporting structure can be flexibly adjusted according to the support needs, so that the supporting structure and the formwork to be supported are more closely fitted, the stability of the supporting structure is improved, movement interference is reduced, and the convenience of adjusting the supporting structure is improved.

[0020] 2. Add a support structure that can be adjusted by thread inside the support structure to form a triangular support structure inside the support structure to enhance the stability of the support structure.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a front view structural schematic diagram according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of an explosion structure according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the support and adjustment seat according to an embodiment of the utility model;

[0027] Among them: 1-fixed bracket, 2-telescopic support rod, 21-threaded sleeve, 22-threaded support rod, 3-support connecting seat, 4-support adjustment seat, 5-support plate, 6-elastic positioning disk, 61-positioning spring, 62-positioning wheel, 63-adjusting handle, 7-positioning hole, 8-threaded connecting rod, 81-connecting screw sleeve, 82-connecting screw, 9-connecting boss, 10-fastening support, 11-rotating seat. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4As shown, a construction formwork support frame of an embodiment of the utility model includes a fixed bracket 1, the top of the fixed bracket 1 is rotatably connected with a telescopic support rod 2, one end of the telescopic support rod 2 is fixedly installed with a support connecting seat 3, both ends of the support connecting seat 3 are rotatably connected with a support adjustment seat 4, one end of the support adjustment seat 4 is fixedly connected with a support plate 5, an elastic positioning disk 6 is fixedly installed inside the support adjustment seat 4, a positioning hole 7 is opened inside the elastic positioning disk 6, and one end of the support plate 5 is rotatably connected with a threaded connecting rod 8.

[0030] Preferably, any of the above schemes has fixing nails fixedly installed at both ends of the fixed bracket 1, the telescopic support rod 2 includes a threaded sleeve 21 and a threaded support rod 22, the bottom of the threaded sleeve 21 is rotatably connected to the fixed bracket 1, the internal thread of the threaded sleeve 21 is connected to the threaded support rod 22, and the top of the threaded support rod 22 is fixedly installed with a support connecting seat 3.

[0031] The above technical solution is adopted: the fixed bracket 1 is fixed to the ground with a fixing nail so that the fixed bracket 1 supports the threaded sleeve 21, and the threaded support rod 22 is rotated to make the threaded support rod 22 move inside the threaded sleeve 21 through thread transmission to adjust the total length of the telescopic support rod 2.

[0032] Preferably, any of the above schemes is that a rotating shaft is provided in the middle of the support connecting seat 3, a positioning column is provided at one end of the rotating shaft, a connecting boss 9 is provided at one end of the support connecting seat 3, and a rotating groove compatible with the support connecting seat 3 is opened inside the support adjustment seat 4.

[0033] The above technical solution is adopted: the threaded support rod 22 moves to drive the support connecting seat 3 to move, adjust the distance between the support connecting seat 3 and the fixed bracket 1, and use the support connecting seat 3 to drive the support plate 5 to move through the support adjustment seat 4.

[0034] Preferably, any of the above solutions is that a fastening support 10 adapted to the threaded connecting rod 8 is provided at one end of the supporting plate 5 , and the supporting plate 5 is located at one side of the supporting connecting seat 3 .

[0035] The above technical solution is adopted: the construction formwork that needs to be supported is supported by the support plate 5, and the fastening support 10 and the connecting boss 9 are provided to facilitate the connection of the threaded connecting rod 8.

[0036] Preferably, any of the above schemes comprises a elastic positioning plate 6 including a positioning spring 61, a positioning wheel 62 and an adjustment handle 63; the positioning spring 61 is fixedly mounted inside the support adjustment seat 4; one end of the positioning spring 61 is fixedly mounted with a positioning wheel 62 movably connected to the support adjustment seat 4; and the middle part of the positioning wheel 62 is fixedly mounted with an adjustment handle 63.

[0037] The above technical solution is adopted: according to the support requirements, the adjustment handle 63 is pulled, so that the adjustment handle 63 drives the positioning wheel 62 to stretch the positioning spring 61, and the position of the positioning wheel 62 is adjusted.

[0038] Preferably, in any of the above solutions, the positioning hole 7 is opened inside the positioning wheel 62 , and the adjustment handle 63 is located at one side of the positioning hole 7 .

[0039] By adopting the above technical solution, the movement of the positioning wheel 62 can drive the positioning hole 7 to move, thereby driving the positioning hole 7 and the positioning column at one end of the support connecting seat 3 to disengage, thereby releasing the restriction on the support adjustment seat 4, and being able to rotate the support adjustment seat 4, thereby realizing the rotation of the support plate 5, thereby facilitating the adjustment of the direction of the support plate 5.

[0040] Preferably, any of the above schemes comprises a threaded connecting rod 8 including a connecting sleeve 81 and a connecting screw 82, one end of the connecting sleeve 81 is rotatably connected to the connecting boss 9, the internal thread of the connecting sleeve 81 is connected to the connecting screw 82, one end of the connecting screw 82 is rotatably connected to a rotating seat 11, and the rotating seat 11 is rotatably connected to the fastening support 10.

[0041] The above technical solution is adopted: according to the rotation direction of the support plate 5, the connecting screw 82 is rotated, so that the connecting screw 82 moves inside the connecting screw sleeve 81 through thread transmission, and at the same time, the connecting screw sleeve 81 and the rotating seat 11 are rotated to ensure the support of the support plate 5, thereby enhancing the stability of the support of the support plate 5.

[0042] The utility model is a construction template support frame, the working principle is as follows:

[0043] Fix the fixed bracket 1 on the ground, rotate the threaded sleeve 21 and then rotate the threaded support rod 22 to adjust the position of the support connecting seat 3, pull the adjustment handle 63 and then rotate the connecting screw 82 to adjust the angle of the support plate 5, and release the adjustment handle 63 after the support plate 5 is rotated.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. A rotating structure is set at the supporting end of the formwork to combine it with the rotating structure at the fixed end, so that the supporting structure can be adjusted at multiple points, reducing the restrictions on the angle adjustment of the supporting structure. The angle of the supporting structure can be flexibly adjusted according to the support needs, so that the supporting structure and the formwork to be supported are more closely fitted, the stability of the supporting structure is improved, movement interference is reduced, and the convenience of adjusting the supporting structure is improved.

[0046] 2. Add a support structure that can be adjusted by thread inside the support structure to form a triangular support structure inside the support structure to enhance the stability of the support structure.

Claims

1. A construction formwork support frame, comprising a fixed support (1), the top end of the fixed support (1) is rotatably connected to a telescopic support rod (2), one end of the telescopic support rod (2) is fixedly mounted with a support connection seat (3), characterized in that: The two ends of the support connection seat (3) are rotatably connected to the support adjustment seat (4), one end of the support adjustment seat (4) is fixedly connected to the support plate (5), an elastic positioning disk (6) is fixedly installed inside the support adjustment seat (4), a positioning hole (7) is provided inside the elastic positioning disk (6), and one end of the support plate (5) is rotatably connected to a threaded connecting rod (8).

2. A construction formwork support frame as claimed in claim 1, characterized in that: The two ends of the fixed bracket (1) are fixedly mounted with fixing nails, the telescopic support rod (2) comprises a threaded sleeve (21) and a threaded support rod (22), the bottom of the threaded sleeve (21) is rotatably connected to the fixed bracket (1), the internal thread of the threaded sleeve (21) is connected to the threaded support rod (22), and the top end of the threaded support rod (22) is fixedly mounted with a support connection seat (3).

3. A construction formwork support frame as claimed in claim 2, characterized in that: A rotating shaft is arranged in the middle of the support connection seat (3), a positioning column is arranged at one end of the rotating shaft, a connecting boss (9) is arranged at one end of the support connection seat (3), and a rotating groove matching the support connection seat (3) is arranged inside the support adjustment seat (4).

4. A construction formwork support frame as claimed in claim 3, characterized in that: One end of the support plate (5) is provided with a fastening support (10) adapted to the threaded connecting rod (8), and the support plate (5) is located on one side of the support connecting seat (3).

5. A construction formwork support frame as claimed in claim 4, characterized in that: The elastic positioning disk (6) comprises a positioning spring (61), a positioning rotating wheel (62) and an adjusting handle (63); the positioning spring (61) is fixedly mounted inside the supporting and adjusting seat (4); one end of the positioning spring (61) is fixedly mounted with a positioning rotating wheel (62) movably connected to the supporting and adjusting seat (4); and the middle part of the positioning rotating wheel (62) is fixedly mounted with the adjusting handle (63).

6. A construction formwork support frame as claimed in claim 5, characterized in that: The positioning hole (7) is opened inside the positioning rotating wheel (62), and the adjustment handle (63) is located on one side of the positioning hole (7).

7. A construction formwork support frame as claimed in claim 6, characterized in that: The threaded connecting rod (8) comprises a connecting screw sleeve (81) and a connecting screw rod (82); one end of the connecting screw sleeve (81) is rotatably connected to a connecting boss (9); the internal thread of the connecting screw sleeve (81) is connected to the connecting screw rod (82); one end of the connecting screw rod (82) is rotatably connected to a rotating seat (11); and the rotating seat (11) is rotatably connected to a fastening support (10).

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