A conveniently adjustable building civil engineering support frame

Abstract

The utility model discloses a conveniently adjustable building civil engineering support frame, which belongs to the technical field of building civil engineering, and comprises a square block, wherein the four corners of the square block are provided with mounting grooves, and the inner body walls of the front and rear sides of the two mounting grooves located at the bottom are fixedly connected with fixing rods, and the outer periphery of the fixing rods is rotatably connected with connecting rods; the inner body walls of the front and rear sides of the two mounting grooves located at the top are fixedly connected with damping shafts, and a first support rod is installed on the damping shaft, and a circular hole is provided at one end of the first support rod close to the damping shaft, and the inner wall of the circular hole contacts the damping shaft; an annular groove extending downward is provided at the top of the first support rod, and an adjustment component is slidably connected to the inner wall of the annular groove; a support plate is provided above the adjustment component. The conveniently adjustable building civil engineering support frame exemplified by the utility model can adjust the height of the support frame, thereby improving the construction efficiency of civil engineering.

Description

Technical Field

[0001] The utility model relates to the technical field of building civil engineering, in particular to a building civil engineering support frame which is convenient to adjust. Background Art

[0002] Civil engineering support frames refer to a structure used in civil engineering, usually including scaffolding, steel pipe support frames, wooden support frames, prestressed anchor rods, etc., and most of the support frames are used to support personnel, materials and formwork. However, the length of the existing support frames is mostly fixed. Because the height of the formwork required to be supported in civil engineering is different, when supporting the formwork, the length of the support frame needs to be cut or lengthened first, which reduces the construction efficiency of the civil engineering. Therefore, a conveniently adjustable building civil engineering support frame is proposed. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a conveniently adjustable building civil engineering support frame, the height of which can be adjusted, thereby improving the construction efficiency of the civil engineering.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] Provided is a conveniently adjustable building civil engineering support frame, comprising a square block, wherein the four corners of the square block are provided with mounting grooves, the inner walls of the front and rear sides of the two mounting grooves located at the bottom are fixedly connected with fixing rods, and the outer periphery of the fixing rods is rotatably connected with connecting rods;

[0006] The inner walls on both sides of the front and rear sides of the two mounting grooves located at the top are fixedly connected with a damping shaft, a first support rod is installed on the damping shaft, a circular hole is opened at one end of the first support rod close to the damping shaft, and the inner wall of the circular hole is in contact with the damping shaft; the top of the first support rod is opened with an annular groove extending downward, and the inner wall of the annular groove is slidably connected with an adjustment component;

[0007] A supporting plate is arranged above the adjusting assembly.

[0008] Furthermore, the adjustment assembly includes a second support rod, a surface of the second support rod is slidably connected to the inner wall of the annular groove, and the second support rod can move up and down along the annular groove.

[0009] Furthermore, a limiting groove is provided on the body wall of the first support rod, a connecting block is fixedly connected to the bottom of the second support rod, a sliding block is fixedly connected to the surface of the connecting block, and the sliding block extends from the limiting groove and can move up and down along the limiting groove;

[0010] The surface of the sliding block is in contact with a fixing ring, the inner wall of the fixing ring and the outer wall of the first supporting rod are provided with thread patterns, and the inner wall of the fixing ring is rotatably connected to the surface of the first supporting rod.

[0011] Furthermore, an adjusting spring is fixedly connected to the bottom of the connecting block, and one end of the adjusting spring away from the bottom of the connecting block is fixedly connected to the bottom of the inner wall of the annular groove.

[0012] Furthermore, two fixing rings are provided on the outer side of the first support rod and are respectively located on the upper and lower sides of the sliding block.

[0013] Furthermore, an auxiliary hole is formed at one end of the connecting rod away from the fixing rod.

[0014] Furthermore, a protective pad is fixedly connected to the surface of the support plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The building civil engineering support frame of the utility model example can adjust the height of the support frame by adjusting the extended length of the second support rod. During the construction process, the height of the support frame can be timely adjusted according to actual needs, thereby improving the construction efficiency of the civil engineering and realizing the reuse of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of a square block;

[0020] Figure 3 It is a schematic diagram of the connection between the square block and the fixed rod;

[0021] Figure 4 It is a schematic diagram of the structure of the adjustment component;

[0022] Figure 5 This is an enlarged view of point A.

[0023] In the figure: 1. square block; 2. mounting groove; 3. fixing rod; 4. connecting rod; 5. damping shaft; 6. first support rod; 7. annular groove; 8. adjustment assembly; 801. second support rod; 802. connecting block; 803. slider; 804. limit groove; 805. adjustment spring; 806. fixing ring; 807. threaded pattern; 9. auxiliary hole; 10. circular hole; 11. support plate; 12. protective pad. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] like Figure 1-5 As shown, this embodiment provides a conveniently adjustable building civil engineering support frame, including a square block 1, wherein the four corners of the square block 1 are provided with mounting grooves 2, and the inner walls of the front and rear sides of the two mounting grooves 2 located at the bottom are fixedly connected with fixing rods 3, and the outer periphery of the fixing rods 3 is rotatably connected with connecting rods 4; the inner walls of the front and rear sides of the two mounting grooves 2 located at the top are fixedly connected with damping shafts 5, and the damping shafts 5 are installed with first support rods 6, and the end of the first support rod 6 close to the damping shaft 5 is provided with a circular hole 10, and the inner wall of the circular hole 10 is in contact with the damping shaft 5. The top of the first support rod 6 is provided with an annular groove 7 extending downward, and the inner wall of the annular groove 7 is slidably connected with an adjustment component 8. A support plate 11 is provided above the adjustment component 8.

[0027] An auxiliary hole 9 is formed at one end of the connecting rod 4 away from the fixing rod 3. In this embodiment, four auxiliary holes 9 are formed on each connecting rod 4 for fixing the support frame to improve the overall stability of the support frame.

[0028] The adjustment assembly 8 includes a second support rod 801, the surface of the second support rod 801 is slidably connected to the inner wall of the annular groove 7, a connecting block 802 is fixedly connected to the bottom of the second support rod 801, and a slider 803 is fixedly connected to the surface of the connecting block 802. The slider 803 is slidably connected in a limiting groove 804, and the limiting groove 804 is provided on the surface of the first support rod 6. An adjustment spring 805 is fixedly connected to the bottom of the connecting block 802, and one end of the adjustment spring 805 away from the bottom of the connecting block 802 is fixedly connected to the bottom of the inner wall of the annular groove 7. The surface of the slider 803 contacts a fixing ring 806, and the inner wall of the fixing ring 806 and the outer wall of the first support rod 6 are provided with a threaded pattern 807, and the inner wall of the fixing ring 806 is rotatably connected to the surface of the first support rod 6.

[0029] In order to prevent the slider 803 from shaking, two fixing rings 806 are provided on the outer side of each first support rod 6 and are respectively located on the upper and lower sides of the slider 803 .

[0030] In order to protect the support plate 11 and the template, a protection pad 12 is fixedly connected to the surface of the support plate 11 .

[0031] The building civil engineering support frame of the present embodiment is provided with a square block 1, an installation groove 2, a fixing rod 3, a connecting rod 4, a damping shaft 5, a first support rod 6, an annular groove 7 and an adjusting component 8. The support frame can be placed in a desired position, and then the fixing rod 3 is connected to the connecting rod 4 by rotation, and the connecting rod 4 is rotated to open the connecting rod 4, and then the opened support frame is placed on the ground, and then the first support rod 6 is rotated upward from both sides, and then the first support rod 6 can be rotated to drive the damping shaft 5 to rotate, so that the friction damping generated when the damping shaft 5 rotates fixes the position of the first support rod 6 after rotation, and then the adjusting component 8 is rotated in the opposite direction, so that the limit contact of the adjusting component 8 can be made, and then the adjusting component 8 can pop out from the inside of the first support rod 6 by its own elastic force, so that it can contact the template, and then the adjusting component 8 is rotated to fix the adjusted position of the adjusting component 8, so as to support the template.

[0032] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A conveniently adjustable building civil engineering support frame, characterized in that: It comprises a square block (1), wherein the four corners of the square block (1) are provided with mounting grooves (2), the inner walls of the front and rear sides of the two mounting grooves (2) located at the bottom are fixedly connected with fixing rods (3), and the outer periphery of the fixing rods (3) is rotatably connected with connecting rods (4); The inner walls of the front and rear sides of the two upper mounting grooves (2) are fixedly connected with a damping shaft (5), and a first support rod (6) is installed on the damping shaft (5). A circular hole (10) is provided at one end of the first support rod (6) close to the damping shaft (5), and the inner wall of the circular hole (10) is in contact with the damping shaft (5); the top of the first support rod (6) is provided with an annular groove (7) extending downward, and the inner wall of the annular groove (7) is slidably connected with an adjustment component (8); A support plate (11) is provided above the adjustment assembly (8).

2. The easily adjustable building civil engineering support frame according to claim 1, characterized in that: The adjustment assembly (8) comprises a second support rod (801), the surface of the second support rod (801) is slidably connected to the inner wall of the annular groove (7), and the second support rod (801) can move up and down along the annular groove (7).

3. The easily adjustable building civil engineering support frame according to claim 2, characterized in that: A limiting groove (804) is provided on the body wall of the first support rod (6); a connecting block (802) is fixedly connected to the bottom of the second support rod (801); a sliding block (803) is fixedly connected to the surface of the connecting block (802); the sliding block (803) extends from the limiting groove (804) and can move up and down along the limiting groove (804); The surface of the slider (803) is in contact with a fixing ring (806), the inner wall of the fixing ring (806) and the outer wall of the first support rod (6) are provided with thread patterns (807), and the inner wall of the fixing ring (806) is rotatably connected to the surface of the first support rod (6).

4. The easily adjustable building civil engineering support frame according to claim 3 is characterized in that: An adjusting spring (805) is fixedly connected to the bottom of the connecting block (802), and one end of the adjusting spring (805) away from the bottom of the connecting block (802) is fixedly connected to the bottom of the inner wall of the annular groove (7).

5. The easily adjustable building civil engineering support frame according to claim 3, characterized in that: Two fixing rings (806) are provided on the outer side of the first support rod (6) and are respectively located on the upper and lower sides of the sliding block (803).

6. The easily adjustable building civil engineering support frame according to claim 1, characterized in that: An auxiliary hole (9) is formed at one end of the connecting rod (4) away from the fixing rod (3).

7. The easily adjustable building civil engineering support frame according to claim 1, characterized in that: A protective pad (12) is fixedly connected to the surface of the support plate (11).

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