Connecting structure of T-beam formwork

Abstract

The utility model relates to the technical field of T-beam formworks, and discloses a T-beam formwork connecting structure which comprises a formwork body and a flange formwork, the formwork body and the flange formwork are hinged, connected and matched through a first hinge mechanism, one side of the formwork body is connected with a comb-shaped supporting plate, and the other side of the formwork body is connected with a second hinge mechanism. The top of the comb-shaped supporting plate is provided with a flange top plate capable of being adjusted in a swinging mode to support the flange formwork, and the comb-shaped supporting plate and the flange top plate are connected and matched in a hinged mode through a second hinge mechanism. The insert can control the flange top plate to incline downwards at the same time, at the moment, the flange formwork can move downwards in a matched mode after the flange top plate inclines downwards and is adjusted, the flange formwork is prevented from making contact with the flange of the T-shaped beam, and when the formwork body overall assembly is pulled and detached, the integrity of the prefabricated T-shaped beam can be guaranteed; therefore, the effects of conveniently and safely dismounting the template main body and preventing the T beam from being damaged are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of T-beam templates, in particular to a connection structure of T-beam templates. Background Art

[0002] A T-beam refers to a beam with a T-shaped cross section. The protruding parts on both sides are called flanges, and the middle part is called beam ribs. When building a T-beam, a T-beam template is required for prefabrication. After the T-beam is prefabricated using a T-beam template, the T-beam template is hoisted and separated from the flange of the T-beam. However, the flange template of the existing T-beam template is prone to tilt, causing collision and compression on the flange of the T-beam, resulting in the flange of the T-beam being prone to breakage, which is not conducive to disassembly and use. For this reason, we propose a connection structure for the T-beam template. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a connection structure of a T-beam template.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connection structure of a T-beam formwork, comprising a formwork body and a flange formwork, the formwork body and the flange formwork are hingedly connected by a first hinge mechanism, one side of the formwork body is connected with a comb-shaped support plate, the comb-shaped support plate is connected with a side plate through a supporting mechanism, the top of the comb-shaped support plate is provided with a flange top plate that can be swingably adjusted to support the flange formwork, the comb-shaped support plate and the flange top plate are hingedly connected by a second hinge mechanism, the flange top plate and the supporting mechanism are supported and connected by a supporting spring, a built-in groove is provided on one side of the side plate corresponding to the flange top plate, a second operating groove and a first operating groove are respectively provided at the upper and lower positions inside the side plate, a plug-in penetrating the built-in groove is installed on one side of the flange top plate, a screw groove penetrating the built-in groove is provided on the inner bottom surface of the second operating groove, and a top pressure screw is connected to the inner thread of the screw groove.

[0005] Preferably, a bottom groove is provided at the bottom of the plug-in, a swingably connected control screw is arranged inside the bottom groove, a circular groove passing through the first operating groove is provided on the inner bottom surface of the built-in groove, and the lower end of the control screw passes through the circular groove and is threadedly connected with a locking nut.

[0006] Preferably, when the pressing screw is rotated, the pressing screw can move downward through the screw groove thread cooperation and press the top of the plug-in downward, and the flange top plate drives the flange template to tilt downward under the drive of the plug-in;

[0007] Furthermore, when the plug-in is pushed downward by the pressing screw, the bottom of the control screw passes through the circular groove and moves downward. When the control locking nut contacts the top surface inside the first operating groove, the control screw is limited and fixed to the flange top plate through the plug-in.

[0008] Preferably, a base is installed at the bottom of the flange top plate, a support shaft penetrating the rectangular groove is arranged inside the base, a rectangular groove is opened inside the support mechanism, a limiting mechanism is installed between the inner side of the rectangular groove and the support shaft, and a side support spring supporting and connected to the support shaft is sleeved between the inner side of the limiting mechanism and the support shaft through the limiting mechanism;

[0009] Furthermore, when the flange top plate is controlled to be pressed downward, the flange top plate is in a downward pressing state on the support shaft through the base, and the side support spring inside the rectangular groove is in a rebound supporting state on the support shaft.

[0010] Beneficial Effects

[0011] The utility model provides a connection structure of a T-beam template, which has the following beneficial effects:

[0012] (1) A connection structure of a T-beam formwork. In this article, the flange formwork is swingably adjusted with the formwork body through a first hinge mechanism, and the comb-shaped support plate and the flange top plate are similar. When the entire formwork body assembly is disassembled, the pressing screw inside the second operating groove can be first controlled to rotate so that the pressing screw moves downward to press the plug-in, and the plug-in can simultaneously control the flange top plate to tilt downward to support the support spring. At this time, the flange formwork will move downward accordingly after the flange top plate is tilted downward to avoid contact with the flange of the T-beam. At this time, when the entire formwork body assembly is pulled and disassembled, the integrity of the prefabricated T-beam can be ensured, thereby achieving the effect of facilitating the safe disassembly of the formwork body and avoiding damage to the T-beam.

[0013] (2) In the connection structure of the T-beam formwork, the bottom of the flange top plate is connected to a swingable support shaft through the base, and the other end of the support shaft is connected to the inner side of the rectangular groove through a side support spring sleeved on the limit mechanism. At this time, when the flange top plate tilts downward, the flange top plate will squeeze the support shaft downward at the same time, and the bottom end of the support shaft can rebound through the support of the side support spring when moving, thereby achieving the effect of providing support stability for the flange formwork in the default state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of middle;

[0018] Figure 3 For this utility model Figure 1 Enlarged view of middle B;

[0019] Figure 4 For this utility model Figure 1 Enlarged view of middle C;

[0020] Figure 5 For this utility model Figure 1 Enlarged view of middle D;

[0021] Figure 6 For this utility model Figure 1 Enlarged view of E.

[0022] Legend:

[0023] 1. Formwork body; 2. Flange formwork; 3. First hinge mechanism; 4. Comb-shaped support plate; 5. Support mechanism; 6. Side plate; 7. Flange top plate; 8. Second hinge mechanism; 9. Built-in groove; 10. Plug-in; 11. First operating groove; 12. Bottom groove; 13. Control screw; 14. Round groove; 15. Locking nut; 16. Second operating groove; 17. Screw groove; 18. Top pressure screw; 19. Base; 20. Rectangular groove; 21. Support shaft; 22. Limiting mechanism; 23. Side support spring; 24. Support spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment: A connection structure of a T-beam template, such as Figure 1-Figure 6 As shown, it includes a template body 1 and a flange template 2, the template body 1 and the flange template 2 are hingedly connected by a first hinge mechanism 3, a comb-shaped support plate 4 is connected to one side of the template body 1, the comb-shaped support plate 4 is connected to a side plate 6 through a supporting mechanism 5, a flange top plate 7 that can be swingably adjusted to support the flange template 2 is arranged on the top of the comb-shaped support plate 4, the comb-shaped support plate 4 and the flange top plate 7 are hingedly connected by a second hinge mechanism 8, the flange top plate 7 and the supporting mechanism 5 are supported and connected by a supporting spring 24, a built-in groove 9 is opened on one side of the side plate 6 corresponding to the flange top plate 7, a second operating groove 16 and a first operating groove 11 are opened at the upper and lower positions inside the side plate 6 respectively, a plug-in 10 that passes through the built-in groove 9 is installed on one side of the flange top plate 7, and a bottom Groove 12, a swing-connected control screw 13 is arranged inside the bottom groove 12, a circular groove 14 penetrating the first operating groove 11 is provided on the inner bottom surface of the built-in groove 9, the lower end of the control screw 13 penetrates the circular groove 14 and is threadedly connected with a locking nut 15, a screw groove 17 penetrating the built-in groove 9 is provided on the inner bottom surface of the second operating groove 16, a top pressure screw 18 is threadedly connected to the screw groove 17, a base 19 is installed at the bottom of the flange top plate 7, a support shaft 21 penetrating the rectangular groove 20 is arranged inside the base 19, a rectangular groove 20 is provided inside the support mechanism 5, a limiting mechanism 22 is installed between the inner side of the rectangular groove 20 and the support shaft 21, and a side support spring 23 supporting and connected to the support shaft 21 is sleeved between the inner side of the limiting mechanism 22 and the support shaft 21 through the limiting mechanism 22.

[0026] Furthermore, when the pressing screw 18 is rotated, the pressing screw 18 can move downward through the threaded engagement of the screw groove 17 and press the top of the plug-in 10 downward. Driven by the plug-in 10, the flange top plate 7 makes the flange template 2 tilt downward.

[0027] Furthermore, when the plug-in 10 is pushed downward by the pressing screw 18, the bottom of the control screw 13 passes through the circular groove 14 and moves downward. When the control locking nut 15 is connected to the top surface inside the first operating groove 11, the control screw 13 is in a limited and fixed state on the flange top plate 7 through the plug-in 10.

[0028] Furthermore, when the flange top plate 7 is controlled to be pressed downward, the flange top plate 7 is in a downward pressing state against the support shaft 21 through the base 19 , and the side support spring 23 inside the rectangular groove 20 is in a rebound supporting state against the support shaft 21 .

[0029] The working principle of this utility model:

[0030] The flange template 2 is swingably adjusted with the template body 1 through the first hinge mechanism 3, and the comb-shaped support plate 4 and the flange top plate 7 are similar. When the entire template body 1 is disassembled, the pressing screw 18 inside the second operating groove 16 can be controlled to rotate, so that the pressing screw 18 moves downward to press the plug-in 10, and the plug-in 10 will control the flange top plate 7 to tilt downward to support the support spring 24. At this time, the flange template 2 will adapt to move downward after the flange top plate 7 is tilted downward to avoid contact with the flange of the T beam. At this time, when the overall assembly of the template body 1 is pulled and disassembled, the integrity of the prefabricated T-beam can be ensured to avoid damage. The bottom of the flange top plate 7 is connected to a swingable support shaft 21 through the base 19, and the other end of the support shaft 21 is supported and connected with the inner side of the rectangular groove 20 through the side support spring 23 mounted on the limit mechanism 22. At this time, when the flange top plate 7 tilts downward, the flange top plate 7 will also squeeze the support shaft 21 downward, and the bottom end of the support shaft 21 can be supported by the side support spring 23 for rebound support when moving.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A connection structure of a T-beam formwork, comprising a formwork body (1) and a flange formwork (2), characterized in that: The formwork body (1) and the flange formwork (2) are hingedly connected via a first hinge mechanism (3); a comb-shaped support plate (4) is connected to one side of the formwork body (1); the comb-shaped support plate (4) is connected to a side plate (6) via a support mechanism (5); a flange top plate (7) which can be swingably adjusted to support the flange formwork (2) is disposed on the top of the comb-shaped support plate (4); the comb-shaped support plate (4) and the flange top plate (7) are hingedly connected via a second hinge mechanism (8); the flange top plate (7) and the support mechanism ( 5) are supported and connected by a supporting spring (24), a built-in groove (9) is provided on one side of the side plate (6) corresponding to the flange top plate (7), a second operating groove (16) and a first operating groove (11) are provided at upper and lower positions inside the side plate (6), a plug-in (10) penetrating the built-in groove (9) is installed on one side of the flange top plate (7), a screw groove (17) penetrating the built-in groove (9) is provided on the inner bottom surface of the second operating groove (16), and a top pressing screw (18) is connected to the internal thread of the screw groove (17).

2. A T-beam formwork connection structure according to claim 1, characterized in that: The bottom of the plug-in (10) is provided with a bottom groove (12), a swingably connected control screw (13) is arranged inside the bottom groove (12), a circular groove (14) penetrating the first operating groove (11) is provided on the inner bottom surface of the built-in groove (9), and the lower end of the control screw (13) penetrates the circular groove (14) and is threadedly connected with a locking nut (15).

3. A T-beam formwork connection structure according to claim 2, characterized in that: When the pressing screw (18) is rotated, the pressing screw (18) can move downward through the threaded engagement of the screw groove (17) and press the top of the plug-in (10) downward, and the flange top plate (7) is driven by the plug-in (10) to make the flange template (2) tilt downward.

4. A T-beam formwork connection structure according to claim 3, characterized in that: When the plug-in (10) is pushed downward by the pressing screw (18), the bottom of the control screw (13) passes through the circular groove (14) and moves downward. When the locking nut (15) is controlled to contact the internal top surface of the first operating groove (11), the control screw (13) is in a limited and fixed state with the flange top plate (7) through the plug-in (10).

5. The connection structure of a T-beam formwork according to claim 3, characterized in that: A base (19) is installed at the bottom of the flange top plate (7), a support shaft (21) penetrating the rectangular groove (20) is arranged inside the base (19), a rectangular groove (20) is opened inside the support mechanism (5), a limiting mechanism (22) is installed between the inner side of the rectangular groove (20) and the support shaft (21), and a side support spring (23) is sleeved between the inner side of the limiting mechanism (22) and the support shaft (21) through the limiting mechanism (22).

6. A T-beam formwork connection structure according to claim 5, characterized in that: When the flange top plate (7) is controlled to be pressed downward, the flange top plate (7) is in a downward pressing state on the support shaft (21) through the base (19), and the side support spring (23) inside the rectangular groove (20) is in a rebound supporting state for the support shaft (21).

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