Concrete formwork supporting structure

Abstract

The utility model provides a concrete formwork supporting structure which comprises a base, the top of the base is movably provided with a supporting rod through a fixing box and a supporting mechanism, the top end of the supporting rod is movably provided with a transverse plate through a pivot, and the two ends of the transverse plate are provided with a first movable plate and a second movable plate through shaft rods respectively. An adjusting plate can be adjusted through a hand wheel and an adjusting screw rod, the adjusting plate can adjust the angle of a supporting rod through the action of a sliding block and a sliding groove, and meanwhile the supporting rod can be supported through self-locking of the adjusting screw rod and the adjusting plate; a plurality of the structures are mutually spliced through the first movable plates, the second movable plates, the inserting plates and the inserting grooves, and bolts and the like are mounted in the inserting plates and the inserting grooves through mounting holes, so that the stability of the structures can be improved; and pointed cones are arranged on the rear walls of the transverse plate, the first movable plate and the second movable plate, so that the structure and the concrete formwork can be fixed and supported conveniently, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete formwork support, in particular to a concrete formwork support structure. Background Art

[0002] Concrete formwork is a forming formwork used to construct newly poured concrete. It plays a temporary support role during the concrete construction process to ensure that the concrete can be formed into the predetermined shape and size.

[0003] The Chinese utility model patent with announcement number CN221256157U proposes a concrete formwork support structure, including several fixed blocks, the outer walls of the fixed blocks are fixedly connected to the mounting frame, the side walls of the fixed blocks are fixedly connected to the fixing strips, the outer walls of the fixing strips are fixedly connected to a plurality of clamping blocks, the front end of the mounting frame is symmetrically fixedly connected to the first fixing piece, and a support rod is hinged between the two first fixing pieces; in this technical solution, the multiple structures cannot be spliced ​​together, making the multiple structures independent of each other, and no supporting mechanism is provided, so the support for the support rod cannot be increased, which reduces the stability of the structure and has low practicality.

[0004] To this end, the utility model provides a concrete formwork supporting structure. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a concrete formwork support structure to solve the problems raised in the above-mentioned background technology. The present invention can adjust the angle of the support rod through the support mechanism, and can also support the support rod. Multiple structures are spliced ​​with each other through the first movable plate, the second movable plate, the plug plate and the slot, which can improve the stability of the structure and has high practicality.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a concrete formwork support structure, including a base, the top of the base is movably provided with a support rod through a fixing box and a support mechanism, the top end of the support rod is movably installed with a horizontal plate through a pivot, and the two ends of the horizontal plate are respectively provided with a first movable plate and a second movable plate through an axis rod, a slot is provided inside the top end of the first movable plate, and an insert plate is fixedly provided at one end of the second movable plate, and mounting holes are provided on the inner walls on both sides of the slot and the inside of the insert plate.

[0007] Furthermore, the supporting mechanism includes an adjusting plate, a sliding block and an adjusting screw, and the fixing box is fixedly arranged on the bottom of the base.

[0008] Furthermore, the bottom end of the support rod is movably mounted inside one end of the fixed box via a shaft, and a sliding groove is provided on the side wall of the support rod.

[0009] Furthermore, the bottom end of the adjustment plate is limitedly slidably mounted inside the other end of the fixing box, and the adjustment screw is laterally rotatably mounted inside the fixing box.

[0010] Furthermore, the slider is installed in a limited sliding manner inside the sliding groove, and the top end of the adjustment plate is movably connected to one end of the slider through a shaft rod.

[0011] Furthermore, the bottom end of the adjusting plate is screwed onto the adjusting screw through a screw hole provided inside the adjusting plate, and a hand wheel is fixedly provided on the outer end of the adjusting screw.

[0012] Furthermore, pointed cones are fixedly provided in a matrix on the outer wall of the rear end of the transverse plate, and pointed cones are provided on the rear walls of both the first movable plate and the second movable plate.

[0013] Furthermore, the bottom of the base is provided with anti-slip grooves, and fixing holes are provided inside the four corners of the base.

[0014] The beneficial effects of the present invention are as follows: the present invention provides a concrete formwork support structure that can adjust the adjustment plate through a hand wheel and an adjusting screw, and the adjustment plate can adjust the angle of the support rod through the action of a slider and a slide groove, and can also support the support rod through the self-locking force of the adjusting screw and the adjustment plate. Multiple structures are spliced ​​with each other through the first movable plate, the second movable plate, the plug plate and the slot, and bolts are installed through the mounting holes inside the plug plate and the slot, so as to improve the stability of the structure; by arranging pointed cones on the rear walls of the horizontal plate, the first movable plate and the second movable plate, it is convenient to support the structure and the concrete formwork, and by rotating the first movable plate and the second movable plate, it is convenient to support the corner position of the formwork, which has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a concrete formwork support structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of a support mechanism of a concrete formwork support structure of the utility model;

[0017] Figure 3 This is a horizontal plate structure diagram of a concrete formwork support structure of the utility model;

[0018] In the figure: 1. Base; 2. Fixed box; 3. Support mechanism; 4. Support rod; 5. Horizontal plate; 6. First movable plate; 7. Second movable plate; 8. Slot; 9. Insert plate; 10. Mounting hole; 11. Cone; 12. Fixed hole; 13. Adjustment plate; 14. Slider; 15. Slide groove; 16. Adjustment screw. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a concrete formwork support structure, including a base 1, the top of the base 1 is movably provided with a support rod 4 through a fixing box 2 and a supporting mechanism 3, the top of the support rod 4 is movably installed with a horizontal plate 5 through a pivot, and the two ends of the horizontal plate 5 are respectively provided with a first movable plate 6 and a second movable plate 7 through an axis rod, a slot 8 is provided inside the top of the first movable plate 6, and an inserting plate 9 is fixedly provided at one end of the second movable plate 7, and mounting holes 10 are provided on the inner walls on both sides of the slot 8 and the inside of the inserting plate 9. Through the cooperation of the inserting plate 9 and the slot 8, multiple structures can be spliced ​​and fixed by the mounting holes 10 and bolts, etc., which can improve the stability of the structure.

[0021] In this embodiment, the support mechanism 3 includes an adjustment plate 13, a slider 14 and an adjustment screw 16. The fixed box 2 is fixedly arranged at the bottom of the base 1. The bottom end of the support rod 4 is movably installed inside one end of the fixed box 2 through a shaft. A slide groove 15 is provided on the side wall of the support rod 4. The bottom end of the adjustment plate 13 is limited and slidably installed inside the other end of the fixed box 2. The adjusting screw 16 is rotatably installed inside the fixed box 2 laterally. The slider 14 is limited and slidably installed inside the slide groove 15. The top of the adjustment plate 13 is fixed to the bottom of the base 1. One end of the slider 14 is movably connected by a shaft, and the bottom end of the adjusting plate 13 is screwed onto the adjusting screw 16 through a screw hole opened inside it. A handwheel is fixedly provided at the outer end of the adjusting screw 16, and the adjusting plate 13 can be adjusted by the handwheel and the adjusting screw 16. The adjusting plate 13 pushes and pulls the support rod 4 through the action of the slider 14 and the slide groove 15, which is convenient for adjusting the angle of the support rod 4. At the same time, the self-locking ability of the screw hole inside the adjusting plate 13 and the adjusting screw 16 facilitates the support of the support rod 4, thereby improving the stability of the support rod 4.

[0022] In this embodiment, pointed cones 11 are fixedly arranged in a matrix on the outer wall of the rear end of the horizontal plate 5, and pointed cones 11 are provided on the rear walls of the first movable plate 6 and the second movable plate 7. By providing pointed cones 11 on the rear walls of the horizontal plate 5, the first movable plate 6, and the second movable plate 7, the stability between the structure and the concrete formwork can be increased, which facilitates the support of the concrete formwork.

[0023] In this embodiment, the bottom of the base 1 is provided with anti-slip grooves, and fixing holes 12 are opened inside the four corners of the base 1. The anti-slip grooves and fixing holes 12 facilitate the fixation of the base 1, thereby facilitating the installation of the structure.

[0024] When using the concrete formwork support structure, after the concrete formwork is set up, remove the structure, and make the base 1 contact with the ground through the anti-slip groove, turn the hand wheel and the adjusting screw 16, and the adjusting screw 16 is screwed to drive the adjusting plate 13 to move inside the fixed box 2. The adjusting plate 13 moves to drive the slider 14, and the slider 14 slides inside the slide groove 15 and pulls the support rod 4 through the slide groove 15. The support rod 4 rotates inside the fixed box 2 to adjust the support angle of the support rod 4. The support rod 4 drives the cross plate 5 to move, and the cross plate 5 contacts the outer wall of the concrete formwork through the pointed cone 11. The provided pointed cone 11 can increase the stability of the structure and the concrete formwork, and can also be The self-locking of the adjusting screw 16 and the adjusting plate 13 can support the support rod 4, splice multiple structures together, insert the plug plate 9 into the slot 8 on the adjacent structure, and fix the mounting bolts inside the mounting hole 10. Multiple structures are spliced ​​together through the first movable plate 6, the second movable plate 7, the plug plate 9 and the slot 8, which can improve the stability of the structure; the first movable plate 6 or the second movable plate 7 can also be rotated as needed to facilitate its fitting at the corner position of the concrete formwork, thereby facilitating the support of the corner of the concrete formwork, and installing expansion bolts inside the fixing holes 12 to fix the base 1, thereby fixing multiple structures.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A concrete formwork support structure, comprising a base (1), characterized in that: The top of the base (1) is movably provided with a support rod (4) through a fixing box (2) and a support mechanism (3); the top end of the support rod (4) is movably provided with a horizontal plate (5) through a pivot; the two ends of the horizontal plate (5) are respectively provided with a first movable plate (6) and a second movable plate (7) through an axis rod; a slot (8) is provided inside the top end of the first movable plate (6); an inserting plate (9) is fixedly provided at one end of the second movable plate (7); and mounting holes (10) are provided on both side inner walls of the slot (8) and the inside of the inserting plate (9).

2. A concrete formwork support structure according to claim 1, characterized in that: The support mechanism (3) comprises an adjustment plate (13), a slider (14) and an adjustment screw (16), and the fixing box (2) is fixedly arranged at the bottom of the base (1).

3. A concrete formwork support structure according to claim 2, characterized in that: The bottom end of the support rod (4) is movably mounted inside one end of the fixed box (2) via a shaft, and a sliding groove (15) is provided on the side wall of the support rod (4).

4. A concrete formwork support structure according to claim 3, characterized in that: The bottom end of the adjustment plate (13) is limitedly slidably mounted inside the other end of the fixed box (2), and the adjustment screw (16) is laterally rotatably mounted inside the fixed box (2).

5. The concrete formwork support structure according to claim 4, characterized in that: The slider (14) is installed in a limited sliding manner inside the slide groove (15), and the top end of the adjustment plate (13) is movably connected to one end of the slider (14) through a shaft.

6. A concrete formwork support structure according to claim 5, characterized in that: The bottom end of the adjusting plate (13) is screwed onto the adjusting screw (16) through a screw hole provided inside the adjusting plate (13), and a hand wheel is fixedly provided on the outer end of the adjusting screw (16).

7. The concrete formwork support structure according to claim 1, characterized in that: The rear end outer wall of the transverse plate (5) is fixedly provided with pointed cones (11) in a matrix, and the rear walls of the first movable plate (6) and the second movable plate (7) are both provided with pointed cones (11).

8. The concrete formwork support structure according to claim 1, characterized in that: The bottom of the base (1) is provided with anti-slip grooves, and fixing holes (12) are provided inside the four corners of the base (1).

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