Portable simple support

Abstract

The utility model belongs to the technical field of engineering building equipment, and relates to a portable simple support which comprises a vertical rod and two rotary supporting plates, the lower ends of the two rotary supporting plates are hinged to the bottom of the vertical rod, and the two rotary supporting plates are symmetrically arranged along the vertical rod; the rotary supporting plate is provided with a first folding support, the first folding support comprises a connecting plate A, a connecting plate B and a connecting rod, the two ends of the connecting rod are hinged to the connecting plate A and the connecting plate B respectively, the connecting plate B is provided with a first plug pin hole, the connecting plate A is fixedly connected to the rotary supporting plate, and the connecting plate B is attached to the side face of the vertical rod; a plurality of second bolt holes are formed in the side face, attached to the connecting plate B, of the vertical rod; the device further comprises a sleeve and a bearing cross rod. The simple support can be installed by rapidly unfolding the rotary supporting plate and fixing the rotary supporting plate through the folding support, and the overall installation time of the support is shortened. Moreover, under the condition that the rotary supporting plates are folded, the simple support does not occupy too much space and is convenient to transport and store.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction equipment, and specifically relates to a convenient simple bracket. Background Art

[0002] Urban infrastructure construction is developing rapidly. Large-scale construction of urban complexes, commercial streets, tourist distribution centers, etc., are mostly frame-shear structures, and internal partitions are mostly constructed with brickwork and block masonry. The erection of brackets is essential for safe production. In various brickwork, block structure masonry, plastering, equipment installation, decoration and other construction projects, brackets need to be erected to enhance safety and facilitate construction.

[0003] Most of the currently used supports are double-row scaffolds constructed using ordinary scaffold pipes. It takes a long time to erect the supports, and the strength and angle of the support connections rely on manual control, resulting in unstable final quality of the supports.

[0004] Therefore, it is particularly important to propose a bracket that can be quickly erected. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a convenient and simple bracket to reduce the time of setting up the bracket.

[0006] The utility model is realized by the following technical solutions:

[0007] A convenient and simple bracket comprises a vertical pole and two rotating support plates, the lower ends of the two rotating support plates are hinged to the bottom of the vertical pole, and the two rotating support plates are symmetrically arranged along the vertical pole;

[0008] The rotating support plate is equipped with a first folding bracket, which includes a connecting plate A, a connecting plate B and a connecting rod. The two ends of the connecting rod are respectively hinged to the connecting plate A and the connecting plate B. The connecting plate B is provided with a first latch hole. The connecting plate A is fixedly connected to the rotating support plate, and the connecting plate B is attached to the side of the vertical pole. A plurality of second latch holes are provided on the side of the vertical pole attached to the connecting plate B.

[0009] It also includes a sleeve and a load-bearing cross bar, the sleeve is sleeved outside the vertical pole, a third pin hole is provided on the side of the sleeve for use with the second pin hole on the side of the vertical pole, and the upper end of the load-bearing cross bar is hinged on the sleeve; the sleeve is installed with a second folding bracket with the same structure as the first folding bracket, the connecting plate A of the second folding bracket is fixedly connected to the sleeve, the connecting plate B is attached to the load-bearing cross bar, and a fourth pin hole is provided on the load-bearing cross bar. After the first pin hole of the connecting plate B is fixed to the fourth pin hole of the load-bearing cross bar, the load-bearing cross bar is in a horizontal state.

[0010] Preferably, the load-bearing cross bar is a channel steel; the side plate of the channel steel also includes a protruding section compared to the bottom plate, and a fifth pin hole is provided on the protruding section, and the fifth pin hole is used to cooperate with the second pin hole connected to another vertical pole to form a combined bracket.

[0011] Preferably, the distance from the fifth pin hole on the protruding section of the load-bearing cross bar to the end of the bottom plate of the load-bearing cross bar is equal to the distance from the second pin hole on the vertical pole to the side surface of the vertical pole.

[0012] Preferably, the rotating support plate is a channel steel, and when the rotating support plate is hinged, the groove surface of the rotating support plate is arranged toward the vertical pole.

[0013] Preferably, the side surface of the hinged end of the rotating support plate is an arc surface close to a corner of the vertical rod; and the two rotating support plates abut against each other after being horizontally unfolded.

[0014] Preferably, the vertical rod is a square tube.

[0015] The technical solution of the utility model has at least the following beneficial effects:

[0016] The simple bracket is composed of a vertical pole, a rotating support plate, a load-bearing cross bar, a first folding bracket and a second folding bracket. The rotating support plate can be unfolded. After unfolding, the rotating support plate is fixed by the first folding bracket. The two rotating support plates form a flat supporting surface at the bottom of the vertical pole, increasing the force-bearing area of ​​the vertical pole, making the vertical pole more stable and less likely to deviate. The load-bearing cross bar is used to connect with the wall. After connection, it is fixed by the second folding bracket to support the wall. The sleeve is used to adjust the specific support position of the load-bearing cross bar.

[0017] During the installation process, the simple bracket can be installed by quickly unfolding the rotating support plate and the load-bearing cross bar, and fixing them with the first folding bracket and the second folding bracket, thereby reducing the overall installation time of the bracket. Moreover, when the rotating support plate and the load-bearing cross bar are folded, the simple bracket does not take up too much space, and is convenient for transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 This is the connection diagram of the rotating support plate.

[0021] Figure 3 This is the connection diagram of the load-bearing crossbar.

[0022] Figure 4 Schematic diagram of the process of folding the load-bearing crossbar.

[0023] Figure 5 This is a diagram for using a simple bracket.

[0024] Figure 6 for Figure 5 CC cross-section diagram.

[0025] Figure 7 This is a diagram of the combined use of multiple sets of brackets.

[0026] Icon: 1-vertical pole, 11-second pin hole, 2-rotating support plate, 3-first folding bracket, 31-connecting plate A, 32-connecting rod, 33-connecting plate B, 34-first pin hole, 4-sleeve, 41-third pin hole, 5-load-bearing cross bar, 51-fourth pin hole, 52-fifth pin hole, 6-second folding bracket, 7-filling wall, 8-concrete slab. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Example 1

[0031] like Figure 1 , Figure 2As shown, a convenient and simple bracket includes a vertical pole 1, a bottom bracket and a load-bearing bracket. The bottom bracket includes two rotating support plates 2, the lower ends of the two rotating support plates 2 are hinged to the bottom of the vertical pole 1, and the two rotating support plates 2 are symmetrically arranged along the vertical pole 1. The rotating support plate 2 is installed with a first folding bracket 3, and the first folding bracket 3 includes a connecting plate A31, a connecting plate B33 and a connecting rod 32, and the two ends of the connecting rod 32 are respectively hinged to the connecting plate A31 and the connecting plate B33, and the connecting plate B33 is provided with a first pin hole 34, and the connecting plate A31 is fixedly connected to the rotating support plate 2, and the connecting plate B33 is attached to the side of the vertical pole 1. A plurality of second pin holes 11 arranged along the axial direction of the vertical pole 1 are provided on the side of the vertical pole 1 attached to the connecting plate B33.

[0032] like Figure 3 , Figure 4 As shown, it also includes a sleeve 4 and a load-bearing cross bar 5. The sleeve 4 is sleeved outside the vertical pole 1. The side of the sleeve 4 is provided with a third pin hole 41 for matching with the second pin hole 11 on the side of the vertical pole 1. The upper end of the load-bearing cross bar 5 is hinged on the sleeve 4; the sleeve 4 is installed with a second folding bracket 6 with the same structure as the first folding bracket 3. The connecting plate A of the second folding bracket 6 is fixedly connected to the sleeve 4, and the connecting plate B is attached to the load-bearing cross bar 5. The load-bearing cross bar 5 is provided with a fourth pin hole 51. After the first pin hole of the connecting plate B is fixed to the fourth pin hole 51 of the load-bearing cross bar 5, the load-bearing cross bar 5 is in a horizontal state.

[0033] When installing the bracket, the rotating support plate 2 can be quickly unfolded. After unfolding, the connecting plate B33 of the first folding bracket 3 on the rotating support plate 2 moves down in the vertical direction following the unfolding of the rotating support plate 2. When the rotating support plate 2 is unfolded to a horizontal state, the first latch hole 34 on the connecting plate B33 corresponds exactly to one of the second latch holes 11 on the side of the vertical pole 1. The latch is inserted into the first latch hole 34 and the second latch hole 11 to complete the fixation of the rotating support plate 2 and the first folding bracket 3. After the rotating support plates 2 on both sides of the vertical pole 1 are unfolded and fixed, the force-bearing area at the bottom of the vertical pole 1 is increased, so that the stability of the erected bracket is guaranteed. The load-bearing crossbar 5 is also fixed by using the second folding bracket 6 after unfolding. The load-bearing crossbar 5 is provided with a fourth latch hole 51. After the first latch hole on the connecting plate B of the second folding bracket 6 is inserted through the latch, the load-bearing crossbar 5 is fixed. At this time, the load-bearing crossbar 5 is in a horizontal state. Insert the end of the horizontal cross bar away from the vertical bar 1 into the completed structure to ensure the stability of the wall structure. During the installation process, the utility model can be installed by quickly unfolding the bottom bracket and the load-bearing bracket, and fixing them with the first folding bracket 3 and the second folding bracket 6, thereby reducing the overall installation time of the bracket. Moreover, when the rotating support plate 2 and the load-bearing cross bar 5 are folded, the utility model does not take up too much space, and is convenient for transportation and storage. Figure 5 , Figure 6 As shown, the utility model is entirely arranged on a concrete slab 8, and a load-bearing cross bar 5 is erected on a filling wall 7 for support.

[0034] Preferably, the load-bearing crossbar 5 is a channel steel; the side plate of the channel steel further includes a protruding section compared to the bottom plate, and the protruding section is provided with a fifth latch hole 52. When facing different wall structures and different work requirements, the strength requirements for the bracket are also different. For the case where the bracket strength is required to be high, the bracket can achieve higher strength by splicing.

[0035] like Figure 7 As shown, a second set of brackets is added on the side of the first set of brackets away from the wall, and the end of the load-bearing crossbar 5 of the second set of brackets is attached to the side of the vertical pole 1 of the first set of brackets. The fifth latch hole 52 of the second set of brackets is fixed to the second latch hole 11 on the first set of brackets by latches. After being fixed, the two sets of brackets form a double-layer support for the wall with higher strength. The load-bearing crossbar 5 of the second set of brackets is lower than the load-bearing crossbar 5 of the first set of brackets, supporting the bottom of the first set of brackets, so that the stability of the combined bracket is better. It can also be based on Figure 2 The strength of the combined bracket can be enhanced by adding a third group of brackets or increasing the number of brackets.

[0036] Preferably, the distance from the fifth latch hole 52 on the protruding section of the load-bearing crossbar 5 to the end of the bottom plate of the load-bearing crossbar 5 is equal to the distance from the second latch hole 11 on the vertical pole 1 to the side of the vertical pole 1. When the load-bearing crossbar 5 of the second group of brackets is fixed on the vertical pole 1 of the first group of brackets, the bottom plate of the load-bearing crossbar 5 just abuts against the side of the vertical pole 1, so that the contact area between the first group of brackets and the second group of brackets is larger, further improving stability.

[0037] Preferably, the rotating support plate 2 is a channel steel, and when the rotating support plate 2 is hinged, the groove surface of the rotating support plate 2 is arranged toward the upright pole 1. The channel steel is not easy to deform and has better bearing capacity. The rotating support plate 2 uses the channel steel to improve the supporting strength of the bottom of the upright pole 1.

[0038] Preferably, the side surface of the hinged end of the rotating support plate 2 is an arc surface near the corner of the upright pole 1; the two rotating support plates 2 abut against each other after being horizontally unfolded. The horizontally unfolded state is the supporting state of the bracket, and the abutment of the two rotating support plates 2 after unfolding is beneficial for the bottom of the bracket to resist lateral or oblique forces.

[0039] Preferably, the upright pole 1 is a square tube, which is light in weight and easy to carry while ensuring sufficient strength.

[0040] The above-mentioned embodiments only express the specific implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the protection scope of the present application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the technical solution concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A portable simple bracket, characterized in that: It comprises a vertical pole (1) and two rotating support plates (2), wherein the lower ends of the two rotating support plates (2) are hinged to the bottom of the vertical pole (1), and the two rotating support plates (2) are symmetrically arranged along the vertical pole (1); The rotating support plate (2) is provided with a first folding bracket (3), the first folding bracket (3) comprising a connecting plate A (31), a connecting plate B (33) and a connecting rod (32), the two ends of the connecting rod (32) are respectively hinged to the connecting plate A (31) and the connecting plate B (33), the connecting plate B (33) is provided with a first latch hole (34), the connecting plate A (31) is fixedly connected to the rotating support plate (2), the connecting plate B (33) is attached to the side of the vertical pole (1); a plurality of second latch holes (11) are provided on the side of the vertical pole (1) to which the connecting plate B (33) is attached; It also comprises a sleeve (4) and a load-bearing cross bar (5), wherein the sleeve (4) is sleeved outside the vertical bar (1), a third latch hole (41) is provided on the side of the sleeve (4) for use with a second latch hole (11) on the side of the vertical bar (1), and the upper end of the load-bearing cross bar (5) is hinged on the sleeve (4); the sleeve (4) is provided with a second folding bracket (6) having the same structure as the first folding bracket (3), a connecting plate A of the second folding bracket (6) is fixedly connected to the sleeve (4), a connecting plate B is attached to the load-bearing cross bar (5), a fourth latch hole (51) is provided on the load-bearing cross bar (5), and after the first latch hole of the connecting plate B is fixed to the fourth latch hole (51) of the load-bearing cross bar (5), the load-bearing cross bar (5) is in a horizontal state.

2. A portable simple bracket according to claim 1, characterized in that: The load-bearing crossbar (5) is a channel steel; the side plate of the channel steel further comprises a protruding section relative to the bottom plate, the protruding section being provided with a fifth latch hole (52), the fifth latch hole (52) being used to cooperate with a second latch hole (11) of another vertical pole (1) to form a combined bracket.

3. A portable simple bracket according to claim 2, characterized in that: The distance from the fifth latch hole (52) on the protruding section to the end of the bottom plate of the load-bearing crossbar (5) is equal to the distance from the second latch hole (11) on the vertical bar (1) to the side of the vertical bar (1).

4. The portable simple bracket according to claim 1, characterized in that: The rotating support plate (2) is a channel steel, and when the rotating support plate (2) is hinged, the groove surface of the rotating support plate (2) is arranged toward the vertical pole (1).

5. A portable simple bracket according to claim 4, characterized in that: A corner of the side surface of the hinged end of the rotating support plate (2) close to the upright pole (1) is an arc surface; the two rotating support plates (2) abut against each other after being horizontally unfolded.

6. The portable simple bracket according to claim 1, characterized in that: The vertical rod (1) is a square tube.

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