Adjustable supporting device for construction

Abstract

The utility model discloses an adjustable supporting device for construction, which comprises a first supporting strip, a second supporting strip, a first connecting rod and a second connecting rod, the first supporting strip is located on one side of the second supporting strip, and the first supporting strip and the second supporting strip are connected through the first connecting rod and the second connecting rod. The first connecting rod and the second connecting rod are connected to form an X shape; through the arrangement of the first supporting strip, the second supporting strip, the first connecting rod and the second connecting rod, the distance between the first supporting strip and the second supporting strip is controlled by adjusting the moving degree of the first connecting rod and the second connecting rod, the repeated utilization rate of the inner support can be improved, steel bars are not needed, materials are saved, and the steel bar loss rate is reduced; the technical problems that the use range of an inner support in the current market is limited, when the width of a guide wall changes, an original inner support cannot be reused, and the situation of waste of reinforcing steel bars is serious are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation, in particular to an adjustable construction support device. Background Art

[0002] In construction projects, guide walls are an important structural design that can be quickly constructed using prefabricated dry-hanging guide wall templates. Dry-hanging guide wall templates are an advanced building material that not only improves the construction efficiency of guide walls, but also improves the safety and durability of buildings.

[0003] After the guide wall formwork is installed, support must be set up on the outside of the formwork. At present, most construction sites use steel bar welding to make it. This type of internal support has obvious disadvantages: 1. It is made according to the required width of the guide wall, and can often only be used for a specific guide wall width, and its scope of application is relatively limited. 2. When the width of the guide wall changes, the original internal support cannot be reused, and the internal support made of steel bars cannot be used on site, resulting in serious waste of steel bars.

[0004] In response to the above situation, this patent designs an adjustable internal support device to effectively solve the above problems, increase the reuse rate of internal supports, reduce the steel bar loss rate, and reduce waste. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable construction support device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable construction support device, comprising a first support bar, a second support bar, a first connecting rod and a second connecting rod, wherein the first support bar is located on one side of the second support bar, the first support bar and the second support bar are connected through the first connecting rod and the second connecting rod, and the first connecting rod and the second connecting rod are connected in an "X" shape.

[0007] According to the above technical solution, the materials of the first support bar, the second support bar, the first connecting rod and the second connecting rod are lightweight and high-strength materials such as aluminum alloy.

[0008] According to the above technical solution, a second rivet is riveted between the first connecting rod and the second connecting rod.

[0009] According to the above technical solution, a sliding groove is provided at the bottom of the first support bar, and scale lines are engraved on one side of the sliding groove. The scale lines are on the first support bar, and a slider is provided above the sliding groove. The slider is slidably connected to the first support bar, and a screw is threadedly connected to one side of the slider.

[0010] According to the above technical solution, the first support bar and the second support bar have the same structure.

[0011] According to the above technical solution, one side of the first connecting rod is riveted to the top of the first support bar, and the other side of the first connecting rod is riveted to the second support bar with a first rivet, and the first rivet is located in a slide groove on the second support bar.

[0012] According to the above technical solution, one side of the second connecting rod is riveted to the top of the second support bar, and the other side of the second connecting rod is riveted to the first support bar with a first rivet, and the first rivet is located in a slide groove on the first support bar.

[0013] Compared with the prior art, the beneficial effect achieved by the utility model is as follows: the utility model is provided with a first support bar, a second support bar, a first connecting rod and a second connecting rod, and the degree of movement of the first connecting rod and the second connecting rod is adjusted, thereby controlling the spacing between the first support bar and the second support bar, which can not only improve the reuse rate of the internal support, but also eliminate the need for steel bars, save materials, and reduce the steel bar loss rate, thereby solving the technical problems in the current market that the use scope of the internal support is relatively limited, when the guide wall width changes, the original internal support cannot be reused, and the steel bar waste is serious. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall back structure of the utility model;

[0017] In the figure: 1. first support bar; 2. second support bar; 3. first rivet; 4. slide groove; 5. screw; 6. slider; 7. first connecting rod; 8. second connecting rod; 9. second rivet. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-2The utility model provides a technical solution: an adjustable construction support device, comprising a first support bar 1, a second support bar 2, a first connecting rod 7 and a second connecting rod 8, the first support bar 1 is located on one side of the second support bar 2, the first support bar 1 and the second support bar 2 are connected by the first connecting rod 7 and the second connecting rod 8, and the first connecting rod 7 and the second connecting rod 8 are connected in an "X" shape;

[0020] The first support bar 1, the second support bar 2, the first connecting rod 7 and the second connecting rod 8 are made of lightweight and high-strength materials such as aluminum alloy to ensure the supporting force;

[0021] A second rivet 9 is riveted between the first connecting rod 7 and the second connecting rod 8, so that the first connecting rod 7 and the second connecting rod 8 can be adjusted in angle with the second rivet 9 as the axis;

[0022] A slide groove 4 is provided at the bottom of the first support bar 1, and a scale line is engraved on one side of the slide groove 4. The scale line is on the first support bar 1, and the expansion degree of the inner support can be adjusted according to the width of the guide wall to meet the actual requirements on site. A slider 6 is provided above the slide groove 4, and the slider 6 is slidably connected to the first support bar 1. A screw 5 is threadedly connected to one side of the slider 6, and the screw 5 can fix the slider 6 on the first support bar 1;

[0023] The first support bar 1 and the second support bar 2 have the same structure;

[0024] One side of the first connecting rod 7 is riveted to the top of the first supporting bar 1, and the other side of the first connecting rod 7 is riveted to the second supporting bar 2 with a first rivet 3, and the first rivet 3 is located in the slide groove 4 on the second supporting bar 2;

[0025] One side of the second connecting rod 8 is riveted to the top of the second supporting bar 2, and the other side of the second connecting rod 8 is riveted to the first supporting bar 1 with a first rivet 3, and the first rivet 3 is located in the slide groove 4 on the first supporting bar 1;

[0026] Working principle: According to the width of the guide wall, pull the first support bar 1 and the second support bar 2, and the first rivet 3 moves in the slide groove 4. When the first support bar 1 and the second support bar 2 reach the appropriate width of the guide wall, move the slider 6 to the position where it can contact the first rivet 3, and then tighten the screw 5 to fix the slider 6 on the support bar. When it needs to move to the next position, the slider 6 has already limited the first rivet 3, and there is no need to determine the expansion angle of the first support bar 1 and the second support bar 2 again, just pull it directly.

[0027] The device is provided with a first support bar 1, a second support bar 2, a first connecting rod 7 and a second connecting rod 8, and the movement degree of the first connecting rod 7 and the second connecting rod 8 is adjusted, thereby controlling the spacing between the first support bar 1 and the second support bar 2. This can not only improve the reuse rate of the internal support, but also eliminate the need for steel bars, save materials, and reduce the steel bar loss rate, thereby solving the technical problems in the current market that the use scope of the internal support is relatively limited, when the guide wall width changes, the original internal support cannot be reused, and the steel bar waste is serious.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable construction support device, comprising a first support bar (1), a second support bar (2), a first connecting rod (7) and a second connecting rod (8), characterized in that: The first support bar (1) is located on one side of the second support bar (2); the first support bar (1) and the second support bar (2) are connected via a first connecting rod (7) and a second connecting rod (8); the first connecting rod (7) and the second connecting rod (8) are connected in an "X" shape.

2. The adjustable construction support device according to claim 1, characterized in that: The first support bar (1), the second support bar (2), the first connecting rod (7) and the second connecting rod (8) are made of lightweight and high-strength materials such as aluminum alloy.

3. The adjustable construction support device according to claim 2, characterized in that: A second rivet (9) is riveted between the first connecting rod (7) and the second connecting rod (8).

4. The adjustable construction support device according to claim 3, characterized in that: A slide groove (4) is provided at the bottom of the first support bar (1), and a scale line is engraved on one side of the slide groove (4), and the scale line is on the first support bar (1). A slider (6) is provided above the slide groove (4), and the slider (6) is slidably connected to the first support bar (1), and a screw (5) is threadedly connected to one side of the slider (6).

5. The adjustable construction support device according to claim 4, characterized in that: The first support bar (1) and the second support bar (2) have the same structure.

6. The adjustable construction support device according to claim 5, characterized in that: One side of the first connecting rod (7) is riveted to the top of the first supporting bar (1), and the other side of the first connecting rod (7) is riveted to the second supporting bar (2) with a first rivet (3), and the first rivet (3) is located in a sliding groove (4) on the second supporting bar (2).

7. The adjustable construction support device according to claim 6, characterized in that: One side of the second connecting rod (8) is riveted to the top of the second support bar (2), and the other side of the second connecting rod (8) is riveted to the first support bar (1) via a first rivet (3), wherein the first rivet (3) is located in a slide groove (4) on the first support bar (1).

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