Beam plate main keel power-assisted supporting structure

Abstract

The utility model discloses a beam plate main keel power-assisted supporting structure which comprises an outer rod and an inner rod arranged at the upper end of the outer rod. And a lower U-shaped support and an upper U-shaped support are respectively arranged on the outer rod and the inner rod. The utility model provides a beam-slab main keel power-assisted supporting structure which effectively replaces most of supporting vertical rods to complete power-assisted supporting of a beam main keel and a slab main keel, the number of the supporting vertical rods and transverse pull rods needing to be mounted and dismounted is greatly reduced, the setting difficulty is lowered, consumption of manpower and material resources can be lowered, and the cost is lowered. The building efficiency is improved, it can be effectively guaranteed that the enough distance is reserved between the two plate supporting vertical rods, and workers or accessories can better pass through the ground of a construction site.

Description

Technical Field

[0001] This application relates to the field of formwork engineering materials and fittings in building construction, and specifically relates to a beam-slab main keel boosting support structure. Background Art

[0002] Before pouring the beam and floor slab, it is necessary to first build a support formwork structure for bearing and supporting the concrete, and a support vertical rod structure for supporting components such as secondary keels and main keels also needs to be set under the support formwork structure. When supporting some beams with larger cross-sections or the floor formwork around the beam, multiple floor support vertical rods need to be set to complete the support of the beam main keel and the slab main keel. This traditional construction method not only requires a large amount of manpower and material resources to build the support vertical rods, but also affects the overall traffic capacity at the construction site due to the small spacing between the support vertical rods, making it difficult for construction workers to pass through and for accessories to be carried, further affecting the construction efficiency. Utility Model Content

[0003] In view of the deficiencies of the prior art, this application provides a beam-slab main keel boosting support structure, which effectively replaces most of the support vertical rods to complete the boosting support for the beam main keel and the slab main keel. It not only greatly reduces the number of support vertical rods and cross tie rods that need to be installed and removed, but also reduces the setting difficulty, and can also reduce the consumption of manpower and material resources, improve the erection efficiency, and effectively ensure that there is enough spacing between two slab support vertical rods, enabling workers or accessories to better pass on the ground at the construction site.

[0004] A beam-slab main keel boosting support structure includes an outer rod and an inner rod provided at the upper end of the outer rod; a lower U-shaped support and an upper U-shaped support are respectively provided on the outer rod and the inner rod.

[0005] Further, the outer rod is composed of an outer pipe body, a buckle plate sleeved in the middle section or the upper section of the outer pipe body, and a lower U-shaped support sleeved on the outer pipe body and located in the lower section of the outer pipe body.

[0006] Still further, the inner rod is composed of a screw rod body provided with an external thread, an upper U-shaped support provided at the top end of the screw rod body, and an adjusting nut sleeved on the screw rod body and matched with the external thread.

[0007] Preferably, the upper U-shaped support is composed of a horizontally arranged upper bottom plate, upper side plates vertically arranged on both sides of the upper bottom plate, and a tightening bolt horizontally penetrating any one of the upper side plates; the center position of the lower surface of the upper bottom plate is integrally fixed with the top of the screw rod body by welding.

[0008] Preferably, the lower U-shaped support is composed of a horizontally arranged lower bottom plate, lower side plates vertically arranged on both sides of the lower bottom plate, and a tightening bolt horizontally penetrating any one of the lower side plates.

[0009] Preferably, the central position of the lower bottom plate is penetrated by the outer tube body, and the lower bottom plate and the outer tube body are integrally fixed by welding; a triangular reinforcing piece is also welded at the position where the outer tube body contacts the lower bottom plate; the buckle plate is penetrated by the outer tube body, and the buckle plate is integrally fixed to the outer tube body by welding.

[0010] As another preference, an internally threaded tube is further fixed at the central position on the upper side of the lower bottom plate, and a triangular reinforcing piece is also welded at the position where the internally threaded tube contacts the lower bottom plate; a threaded hole coaxial with the buckle plate is provided on the buckle plate; an external thread that is simultaneously matched with the internally threaded tube and the threaded hole is provided on the outer side surface of the outer tube body; the bottom end of the outer tube body penetrates the lower bottom plate.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] The utility model effectively replaces most of the supporting vertical poles to complete the assisting support for the main beam keel and the main plate keel. It not only greatly reduces the number of supporting vertical poles and cross tie rods that need to be installed and removed, but also reduces the setting difficulty, can reduce the consumption of manpower and material resources, improves the construction efficiency, and can effectively ensure that there is enough spacing between two plate supporting vertical poles, enabling workers or accessories to better pass on the ground at the construction site.

[0013] Some additional features of the present application can be described below. Through the inspection of the following description and the corresponding drawings or the understanding of the production or operation of the embodiments, some additional features of the present application are obvious to those skilled in the art. The features disclosed in the present application can be realized and achieved through the practice or use of various methods, means and combinations of the specific embodiments described below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application, form a part of the present application, and the schematic embodiments and descriptions thereof are used to explain the present application, and do not constitute a limitation to the present application. In each figure, the same reference numerals represent the same components. Among them,

[0015] Figure 1 is the first structural schematic diagram of the utility model.

[0016] Figure 2 is the second structural schematic diagram of the utility model.

[0017] Figure 3 is the third structural schematic diagram of the utility model.

[0018] Figure 4 is a usage state diagram of the utility model.

[0019] Figure 5 This is another usage state diagram of the present utility model.

[0020] Explanation of reference numerals in the drawings: 100, outer rod; 101, outer tube body; 102, lower U-shaped support; 103, buckle plate; 104, internally threaded tube; 200, inner rod; 201, lead screw body; 202, upper U-shaped support; 203, adjusting nut. Specific embodiments

[0021] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0022] It should be noted that if the terms "first", "second", etc. are involved in the description and claims of the present application and the above-mentioned drawings, they are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present application here. In addition, if the terms "comprising" and "having" and any variations thereof are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0023] In the present application, if terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are involved, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0024] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0025] In addition, in this application, terms such as "installation", "setting", "provided with", "connection", "connected", "socketed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.

[0027] Embodiment 1

[0028] As Figure 1 , 2 shown, a beam-slab main keel boosting support structure includes an outer rod 100 and an inner rod 200 arranged at the upper end of the outer rod 100; lower U-shaped supports 102 and upper U-shaped supports 202 are respectively arranged on the outer rod 100 and the inner rod 200.

[0029] The outer rod 100 is composed of an outer pipe body 101, a buckle plate 103 sleeved on the middle or upper section of the outer pipe body 101, and a lower U-shaped support 102 sleeved on the outer pipe body 101 and located at the lower section of the outer pipe body 101.

[0030] The inner rod 200 is composed of a screw rod body 201 provided with an external thread, an upper U-shaped support 202 arranged at the top end of the screw rod body 201, and an adjusting nut 203 sleeved on the screw rod body 201 and matched with the external thread.

[0031] The upper U-shaped support 202 is composed of a horizontally arranged upper bottom plate, upper side plates vertically arranged on both sides of the upper bottom plate, and a tightening bolt horizontally penetrating any one of the upper side plates; the central position of the lower side surface of the upper bottom plate is integrally fixed with the top of the screw rod body 201 by welding.

[0032] The lower U-shaped support 102 is composed of a horizontally arranged lower bottom plate, lower side plates vertically arranged on both sides of the lower bottom plate, and a tightening bolt horizontally penetrating any one of the lower side plates.

[0033] The central position of the lower bottom plate is penetrated by the outer pipe body 101, and the lower bottom plate is integrally fixed with the outer pipe body 101 by welding; a triangular reinforcing piece is also welded at the position where the outer pipe body 101 contacts the lower bottom plate; the buckle plate 103 is penetrated by the outer pipe body 101, and the buckle plate 103 is integrally fixed with the outer pipe body 101 by welding.

[0034] The usage method of this embodiment is as Figure 4As shown in the figure, it is mainly arranged between the main beam keel and the supporting joist. The upper U-shaped support wraps around a group of main beam keels, and the tightening bolt of the upper U-shaped support is tightened so that the upper U-shaped support clamps on the main beam keel. The outer pipe body passes through between a group of supporting joists and the lower U-shaped support wraps around the outside of this group of supporting joists. The tightening bolt of the lower U-shaped support is tightened so that the lower U-shaped support clamps on the supporting joist. Then, both ends of the cross tie rod are respectively arranged on the buckle plate of the product and the buckle plate of the supporting vertical rod. In this way, the fixation of the product is effectively and quickly completed. Through the setting of the product, the stability of the main beam keel can be further improved, and thus the supporting effect of the main beam keel is improved.

[0035] Embodiment 2

[0036] As Figure 3 shown, a threaded pipe 104 is also fixed at the central position on the upper side of the lower bottom plate. At the position where the threaded pipe contacts the lower bottom plate, a triangular reinforcing plate is also welded; a threaded hole coaxial with the buckle plate 103 is provided on the buckle plate 103; an external thread that is simultaneously matched with the threaded pipe and the threaded hole is also provided on the outer side surface of the outer pipe body 101; the bottom end of the outer pipe body 101 penetrates through the lower bottom plate.

[0037] This embodiment can be used as Figure 4 and can also be used as Figure 5 In the case of using as Figure 5 shown, it is arranged between the main plate keel and the main beam keel. The upper U-shaped support wraps around a group of main plate keels, and the tightening bolt of the upper U-shaped support is tightened so that the upper U-shaped support clamps on the main plate keel. The outer pipe body passes through between a group of main beam keels and the lower U-shaped support wraps around the outside of this group of main beam keels. The tightening bolt of the lower U-shaped support is tightened so that the lower U-shaped support clamps on the main beam keel. Then, both ends of the cross tie rod are respectively arranged on the buckle plate of the product and the buckle plate of the supporting vertical rod. In this way, the fixation of the product is effectively and quickly completed. Through the setting of the product, the stability of the main plate keel can be further improved, and thus the supporting effect on the main plate keel is improved.

[0038] It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.

[0039] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also belong to the disclosed scope of the present invention and fall within the protection scope of the present invention. Those skilled in the art should understand that the description of the present invention and its drawings are illustrative and do not constitute a limitation on the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims

1. A beam-slab main keel boosting support structure, characterized in that, It includes an outer rod (100) and an inner rod (200) provided at the upper end of the outer rod (100); a lower U-shaped support (102) and an upper U-shaped support (202) are respectively provided on the outer rod (100) and the inner rod (200).

2. The girders and joists main keel boosting support structure according to claim 1, wherein The outer rod (100) is composed of an outer tube body (101), a buckle plate (103) sleeved in the middle or upper section of the outer tube body (101), and a lower U-shaped support (102) sleeved on the outer tube body (101) and located in the lower section of the outer tube body (101).

3. The assistive support structure for the main keel of the beam and slab according to claim 2, characterized in that, The inner rod (200) is composed of a screw rod body (201) provided with an external thread, an upper U-shaped support (202) provided at the top end of the screw rod body (201), and an adjusting nut (203) sleeved on the screw rod body (201) and matched with the external thread.

4. A main keel boosting support structure for beam slabs according to claim 3, characterized in that, The upper U-shaped support (202) is composed of a horizontally arranged upper bottom plate, upper side plates vertically arranged on both sides of the upper bottom plate, and a tightening bolt horizontally penetrating any one of the upper side plates; the center position of the lower side surface of the upper bottom plate is integrally fixed with the top of the screw rod body (201) by welding.

5. A main keel boosting support structure for beam slabs according to claim 4, characterized in that, The lower U-shaped support (102) is composed of a horizontally arranged lower bottom plate, lower side plates vertically arranged on both sides of the lower bottom plate, and a tightening bolt horizontally penetrating any one of the lower side plates.

6. The beam-slab main keel boosting support structure according to claim 5, characterized in that, The center position of the lower bottom plate is penetrated by the outer tube body (101), and the lower bottom plate and the outer tube body (101) are integrally fixed by welding; a triangular reinforcing piece is also welded at the position where the outer tube body (101) contacts the lower bottom plate; the buckle plate (103) is penetrated by the outer tube body (101), and the buckle plate (103) is integrally fixed with the outer tube body (101) by welding.

7. The main keel boosting and supporting structure for beam and slab according to claim 5, characterized in that, An internal thread tube (104) is also fixed at the center position on the upper side of the lower bottom plate, and a triangular reinforcing piece is also welded at the position where the internal thread tube contacts the lower bottom plate; a threaded hole coaxial with the buckle plate (103) is provided on the buckle plate (103); an external thread simultaneously matched with the internal thread tube and the threaded hole is also provided on the outer side surface of the outer tube body (101); the bottom end of the outer tube body (101) penetrates the lower bottom plate.

Images