Triangular support

Abstract

The utility model relates to a triangular support, and belongs to the technical field of triangular supports, the triangular support comprises a supporting steel frame, a supporting plate is arranged on the supporting steel frame, anchor bolts are arranged on the supporting steel frame, and a reinforcing plate used for enhancing the load of the supporting steel frame is welded in the supporting steel frame. According to the triangular support, through the arrangement of the two positioning steel fasteners, the metal hand wheel is rotated, the two positioning steel fasteners in threaded connection with the outer surface of the threaded rod are controlled to move towards the opposite side, and therefore the two sides of a formwork are positioned through buckling frames in the two positioning steel fasteners; the stability of the included angle of the supporting steel frame is improved through the triangular reinforcing steel, so that the stability of high-rise building of the scaffold is guaranteed, meanwhile, the connection between the formwork and the supporting steel frame is conveniently removed when the triangular support is disassembled in the later period, and the construction efficiency is improved. And therefore, the practicability of the triangular support is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a triangle support technical field, concretely is a triangle support. BACKGROUND

[0002] Triangle support is a kind of stabilizing device widely used in engineering and construction field, mainly used to enhance the stability and load-bearing capacity of structure, is the stabilizing device when mobile scaffold high layer is set up, is used in set with fastener and adjusting base, or is used to support the floor, wall and roof structure of building, enhances its stability and load-bearing capacity, triangle support can be divided into angle steel triangle support, pressure rod triangle support and steel pipe triangle support, when installing triangle support, the appropriate kind and specification are selected according to actual demand, and the stability of support is ensured, and usually need to use screwdriver, wrench and other tools, and screw or other fixing materials to fix support during installation process.

[0003] Currently, in prior art, when triangle support is used as the stabilizing device of mobile scaffold high layer erection, triangle support needs to be installed on building wall surface in advance, then triangle support is fixed by anchor bolt, then the formwork for support is laid on multiple triangle supports, and is fixed by screw or steel wire, so that it is very troublesome to disassemble triangle support after high layer scaffold erection, and the labor intensity of workers is large because the laid formwork and triangle support need to be disassembled, so a kind of triangle support is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the defects of prior art, the utility model provides a kind of triangle support, with the advantages such as easy to disassemble and support stability, solve the problem that when triangle support is used as the stabilizing device of mobile scaffold high layer erection, triangle support needs to be installed on building wall surface in advance, then triangle support is fixed by anchor bolt, then the formwork for support is laid on multiple triangle supports, and is fixed by screw or steel wire, so that it is very troublesome to disassemble triangle support after high layer scaffold erection, and the labor intensity of workers is large because the laid formwork and triangle support need to be disassembled.

[0005] To achieve the above object, the utility model provides the following technical scheme: triangle support, including support steel frame, the support steel frame is provided with support plate, the support steel frame is provided with anchor bolt;

[0006] The support steel frame is welded with a reinforcing plate inside for enhancing the load of the support steel frame, a triangular reinforcing steel for protecting the included angle of the support steel frame is fixedly installed on the support steel frame, two support steel plates are fixedly installed inside the support steel frame, a threaded rod with one end penetrating and extending to the outside of the support steel frame is rotatably installed between the opposite sides of the two support steel plates, two positioning steel fasteners for fixing the formwork are threadedly connected to the outer surface of the threaded rod, and a metal hand wheel is fixedly installed at one end of the threaded rod.

[0007] Further, the two ends of the support plate are fixedly connected with the support steel frame, and one end of the anchor bolt penetrates the support steel frame.

[0008] Further, two locking bolts are fixedly installed on the support plate, the two locking bolts are threadedly connected with the support steel frame respectively, and a nut is threadedly installed at one end of the top locking bolt.

[0009] Further, the triangular reinforcing steel comprises an L-shaped steel frame and two triangular steel plates, the two triangular steel plates are fixedly installed on the L-shaped steel frame, two installation screws penetrating into the inside of the support steel frame are installed on the L-shaped steel frame, and the two installation screws are threadedly connected with the support steel frame respectively.

[0010] Further, the two threads on the outer surface of the threaded rod are left-right symmetrical respectively, a base is fixedly installed on the left support steel plate, one end of the threaded rod is rotatably connected with the base, a circular groove is formed on the right support steel plate, and the circular groove is rotatably connected with the outer surface of the threaded rod.

[0011] Further, the two positioning steel fasteners each comprise a connecting block and a clamping frame, the clamping frame is fixedly installed on the top of the connecting block, and the connecting block is threadedly installed on the outer surface of the threaded rod.

[0012] Further, a limiting strip is fixedly installed on the rear side wall of the inner cavity of the support steel frame, limiting grooves are formed on the back surfaces of the two connecting blocks, and the outer surface of the limiting strip is slidably connected with the inner wall of the limiting groove.

[0013] Further, a plurality of through holes are formed in the inside of the reinforcing plate, and one end of the anchor bolt penetrates the through hole and extends to the outside of the support steel frame.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] The triangular support, by being provided with two positioning steel fasteners, realizes rotating the metal hand wheel and controlling the two positioning steel fasteners which are connected with the outer surface of the threaded rod to move to the opposite side, thereby positioning the two sides of the formwork by the buckling frame in the two positioning steel fasteners, and improving the load of the contact wall surface of the support steel frame by welding the reinforcing plate inside the support steel frame, avoiding the fracture of the anchoring bolt penetrating part, and improving the stability of the support steel frame included angle by the triangular reinforcing steel, thereby ensuring the stability of the high-level erection of the scaffold, and also facilitating the disconnection of the formwork and the support steel frame when the triangular support is disassembled, thereby enhancing the practicality of the triangular support. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 It is a structural schematic diagram of the utility model Figure 1 It is an enlarged view of A in the structural schematic diagram of the utility model;

[0018] Figure 3 It is a front view of the structural schematic diagram of the utility model Figure 1 It is an enlarged view of A in the structural schematic diagram of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the support steel frame and the triangular reinforcing steel of the utility model.

[0020] In the drawing: 1, support steel frame; 2, support plate; 3, anchoring bolt; 4, reinforcing plate; 5, triangular reinforcing steel; 6, support steel plate; 7, threaded rod; 8, positioning steel fastener; 9, metal hand wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1 to 4 A triangular support in the embodiment comprises a support steel frame 1, a support plate 2 is arranged on the support steel frame 1, an anchoring bolt 3 is arranged on the support steel frame 1, the two ends of the support plate 2 are fixedly connected with the support steel frame 1 respectively, and one end of the anchoring bolt 3 penetrates the support steel frame 1.

[0023] Embodiment one: please refer to Figures 1 to 4In the embodiment, the support steel frame 1 is welded with a reinforcing plate 4 inside for enhancing the load of the support steel frame 1, the support steel frame 1 is fixedly installed with a triangular reinforcing steel 5 for protecting the angle of the support steel frame 1, the inside of the support steel frame 1 is fixedly installed with two support steel plates 6, the opposite sides of the two support steel plates 6 are rotatably installed with a threaded rod 7 with one end penetrating and extending to the outside of the support steel frame 1, the outer surface of the threaded rod 7 is threadedly connected with two positioning steel fasteners 8 for fixing the formwork, the two threads on the outer surface of the threaded rod 7 are left-right symmetrical respectively, the left support steel plate 6 is fixedly installed with a base, one end of the threaded rod 7 is rotatably connected with the base, the right support steel plate 6 is provided with a circular groove, the circular groove is rotatably connected with the outer surface of the threaded rod 7, so that rotating the threaded rod 7 can control the two positioning steel fasteners 8 to move to the opposite side, one end of the threaded rod 7 is fixedly installed with a metal hand wheel 9.

[0024] The triangular reinforcing steel 5 comprises an L-shaped steel frame and two triangular steel plates, the two triangular steel plates are fixedly installed on the L-shaped steel frame, the L-shaped steel frame is installed with two installation screws penetrating into the inside of the support steel frame 1, the two installation screws are threadedly connected with the support steel frame 1 respectively, so as to ensure the stability of the angle of the support steel frame 1, so as to improve the support load.

[0025] In addition, the two positioning steel fasteners 8 each comprise a connecting block and a clamping frame, the clamping frame is fixedly installed on the top of the connecting block, the connecting block is threadedly installed on the outer surface of the threaded rod 7, so as to facilitate the fixation of the two sides of the formwork by the clamping frames on the two positioning steel fasteners 8.

[0026] It should be noted that the inner cavity rear side wall of the support steel frame 1 is fixedly installed with a limiting strip, the back surface of each connecting block is provided with a limiting groove, the outer surface of the limiting strip is slidably connected with the inner wall of the limiting groove, so as to limit the moving track of the connecting block left and right.

[0027] By rotating the metal hand wheel 9 and driving the threaded rod 7 to rotate, the two positioning steel fasteners 8 threadedly connected with the outer surface of the threaded rod 7 move to the opposite side, so that the clamping frames in the two positioning steel fasteners 8 can be used to fix the two sides of the formwork, so as to connect the support steel frame 1 and the formwork, and the thickness of the support steel frame 1 is increased by the reinforcing plate 4, so that the load at the anchoring bolt 3 penetrating position on the support steel frame 1 is stable, and the angle of the support steel frame 1 is enhanced by the triangular reinforcing steel 5, so as to improve the stability of the support steel frame 1.

[0028] Embodiment two: please refer to Figures 1 to 4In the embodiment, two locking bolts are fixedly installed on the support plate 2, the two locking bolts are respectively in threaded connection with the support steel frame 1, a threaded nut is installed at one end of the top locking bolt, so that the support steel frame 1 and the support plate 2 can be disassembled, a plurality of through holes are formed in the inside of the reinforcing plate 4, one end of the anchor bolt 3 penetrates through the through hole and extends to the outside of the support steel frame 1, so that the anchor bolt 3 can be inserted into the hole pre-formed in the building wall,

[0029] By adopting the technical scheme, after the high-level scaffold is erected, the metal hand wheel 9 can be reversely rotated to quickly release the connection between the support steel frame 1 and the formwork, then the shell is disassembled by disassembling the locking bolt, and the triangular support can be quickly disassembled.

[0030] The working principle of the above embodiment is as follows:

[0031] In use, the metal hand wheel 9 is rotated to drive the threaded rod 7 to rotate, so that the two positioning steel fasteners 8 in threaded connection with the outer surface of the threaded rod 7 move to the opposite side, so that the two positioning steel fasteners 8 are used to fix the two sides of the formwork, so as to connect the support steel frame 1 and the formwork, the reinforcing plate 4 is used to increase the thickness of the support steel frame 1, so that the load at the penetration position of the anchor bolt 3 on the support steel frame 1 is stable, and the triangular reinforcing steel 5 is used to reinforce the corner of the support steel frame 1, so as to improve the stability of the support steel frame 1, and after the high-level scaffold is erected, the metal hand wheel 9 can be reversely rotated to quickly release the connection between the support steel frame 1 and the formwork, so as to reduce the labor intensity of the workers in disassembly work.

[0032] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Additionally, unless otherwise specified, terms such as "first" and "second" are used herein merely to identify one of the elements as distinct from another without necessarily requiring or implying any actual such relationship or order.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Triangular bracing comprising a bracing steel frame (1), characterized in that: The support steel frame (1) is provided with a support plate (2), and the support steel frame (1) is provided with an anchor bolt (3); The support steel frame (1) is internally welded with a reinforcing plate (4) for enhancing the load of the support steel frame (1), the support steel frame (1) is fixedly provided with a triangular reinforcing steel (5) for protecting the included angle of the support steel frame (1), the inside of the support steel frame (1) is fixedly provided with two support steel plates (6), the opposite sides of the two support steel plates (6) are rotatably provided with a threaded rod (7) penetrating one end and extending to the outside of the support steel frame (1), the outer surface of the threaded rod (7) is threadedly connected with two positioning steel fasteners (8) for fixing the formwork, and one end of the threaded rod (7) is fixedly provided with a metal hand wheel (9).

2. The delta support of claim 1, wherein: The two ends of the support plate (2) are fixedly connected with the support steel frame (1), and one end of the anchor bolt (3) penetrates the support steel frame (1).

3. The delta support of claim 1, wherein: The support plate (2) is fixedly provided with two locking bolts, the two locking bolts are threadedly connected with the support steel frame (1) respectively, and one end of the locking bolt at the top is threadedly provided with a nut.

4. The delta support of claim 1, wherein: The triangular reinforcing steel (5) comprises an L-shaped steel frame and two triangular steel plates, the two triangular steel plates are fixedly installed on the L-shaped steel frame, and the L-shaped steel frame is provided with two installation screws penetrating into the support steel frame (1) and threadedly connected with the support steel frame (1) respectively.

5. The delta support of claim 1, wherein: The two threads on the outer surface of the threaded rod (7) are left-right symmetrical, a base is fixedly installed on the left support steel plate (6), one end of the threaded rod (7) is rotatably connected with the base, a circular groove is formed in the right support steel plate (6), and the circular groove is rotatably connected with the outer surface of the threaded rod (7).

6. The delta support of claim 1, wherein: The two positioning steel fasteners (8) each comprise a connecting block and a clamping frame, the clamping frame is fixedly installed on the top of the connecting block, and the connecting block is threadedly installed on the outer surface of the threaded rod (7).

7. The delta support of claim 6, wherein: The inner cavity rear side wall of the support steel frame (1) is fixedly provided with a limiting strip, the back surface of the two connecting blocks is provided with a limiting groove, and the outer surface of the limiting strip is slidably connected with the inner wall of the limiting groove.

8. The delta support of claim 2, wherein: The inside of the reinforcing plate (4) is provided with a plurality of through holes, and one end of the anchor bolt (3) penetrates the through hole and extends to the outside of the support steel frame (1).

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