Building steel structure supporting piece

Abstract

The utility model discloses a building steel structure supporting piece, which relates to the technical field of building steel structure supporting pieces, and comprises a main body unit, a lifting unit arranged in the main body unit, and an adjusting unit arranged above the lifting unit, the lifting unit comprises a threaded shaft movably arranged in the main body unit, a moving piece installed on the circumferential side face of the threaded shaft, a supporting rod installed on the side wall of the moving piece, a driven bevel gear installed at the bottom end of the threaded shaft, a driving piece movably arranged in the main body unit and a driving motor installed at the input end of the threaded shaft. According to the building steel structure supporting piece, by means of the lifting unit and the adjusting unit, the supporting angle can be adjusted according to building steel structures with different inclination angles, and the applicability of the building steel structure supporting piece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure support members, in particular to a building steel structure support member. Background Art

[0002] Building steel structure supports are auxiliary devices used in steel buildings to support and connect two groups of structures inside the roof so that a flowing air space can be formed above the interior of the house to ensure ventilation and heat dissipation requirements inside the roof. They are widely used in the field of building steel structures. Existing building steel structure supports are mainly composed of a base, a support frame and a support block.

[0003] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts, each of which is provided with a plurality of camshafts.

[0004] Although the above scheme can adjust the support height according to the building steel structure of different heights and can quickly replace the support block, it cannot adjust the support angle according to the building steel structure of different inclination angles, and its applicability is low. Therefore, we propose a building steel structure support. Utility Model Content

[0005] The main purpose of the utility model is to provide a building steel structure support, which solves the problem of low applicability and inability to adjust the support angle according to building steel structures with different inclination angles by arranging a lifting unit and an adjusting unit.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A building steel structure support member comprises a main body unit, a lifting unit arranged inside the main body unit, and an adjusting unit arranged above the lifting unit;

[0008] The lifting unit comprises a threaded shaft movably arranged inside the main unit, a moving part installed on the circumferential side of the threaded shaft, a support rod installed on the side wall of the moving part, a driven bevel gear installed at the bottom end of the threaded shaft, a driving part movably arranged inside the main unit, and a driving motor installed at the input end of the threaded shaft;

[0009] The adjustment unit comprises a U-shaped groove opened on the top of the support rod, a movable plate movably arranged in the U-shaped groove, a support plate installed on the top of the movable plate, and a telescopic member arranged on the side of the support rod.

[0010] Preferably, the main unit includes a supporting box and a base installed at the bottom of the supporting box.

[0011] Preferably, the main unit further comprises a mounting hole provided on the top of the base.

[0012] Preferably, the driving member includes a movable shaft movably arranged inside the supporting box, and a driving bevel gear installed on a side wall of the movable shaft and meshing with the driven bevel gear.

[0013] Preferably, the lifting unit further comprises a limiting washer installed on the inner side wall of the supporting box, and the limiting washer is sleeved on the peripheral side surface of the threaded shaft.

[0014] Preferably, the telescopic member includes a bottom connecting seat installed on the bottom wall of the movable plate, a side connecting seat installed on the side wall of the support rod, and an electric telescopic rod movably arranged inside the side connecting seat and with the telescopic end movably connected to the bottom connecting seat.

[0015] Preferably, the adjustment unit further comprises a rubber pad mounted on the top of the support plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, through the setting of the lifting unit and the adjusting unit, when it is necessary to adjust the height of the building steel structure of different heights, the driving motor drives the movable shaft to rotate. During the rotation of the threaded shaft, the active bevel gear is engaged to drive the driven bevel gear to rotate, thereby causing the threaded shaft to rotate. At this time, the movable member drives the support rod to move up and down along the threaded shaft. At this time, the height of the support plate changes, thereby realizing the height adjustment of the support member according to the height of the building steel structure; when it is necessary to support according to the inclination angle of the steel structure, the telescopic end of the electric telescopic rod is extended and retracted, thereby pulling the movable plate to rotate through the bottom connecting seat until the inclination angle of the support plate is the same as the inclination angle of the support surface of the steel structure and stops, thereby realizing the support angle adjustment according to the building steel structure with different inclination angles, and improving the applicability of the building steel structure support member. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-section structure at BB in the middle;

[0022] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure I in the middle.

[0023] In the figure:

[0024] 1. Main unit; 101. Support box; 102. Base; 103. Mounting hole;

[0025] 2. Lifting unit; 201. Threaded shaft; 202. Moving part; 203. Support rod; 204. Driven bevel gear; 205. Driving part; 2051. Movable shaft; 2052. Driving bevel gear; 206. Driving motor; 207. Limiting washer;

[0026] 3. Adjustment unit; 301. Movable plate; 302. Support plate; 303. Telescopic member; 3031. Bottom connecting seat; 3032. Side connecting seat; 3033. Electric telescopic rod; 304. Rubber pad. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example

[0028] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a building steel structure support member includes a main body unit 1, a lifting unit 2 arranged inside the main body unit 1, and an adjustment unit 3 arranged above the lifting unit 2;

[0029] like Figure 4As shown, the lifting unit 2 includes a threaded shaft 201 movably arranged inside the main unit 1, a moving member 202 installed on the side surface of the threaded shaft 201, a support rod 203 installed on the side wall of the moving member 202, a driven bevel gear 204 installed at the bottom end of the threaded shaft 201, a driving member 205 movably arranged inside the main unit 1, and a driving motor 206 installed at the input end of the threaded shaft 201. When the driving motor 206 drives the driving member 205 to rotate, the threaded shaft 201 can be driven to rotate through the driven bevel gear 204;

[0030] like Figure 3 As shown, the adjustment unit 3 includes a U-shaped groove opened at the top of the support rod 203, a movable plate 301 movably arranged in the U-shaped groove, a support plate 302 installed on the top of the movable plate 301, and a telescopic member 303 arranged on the side of the support rod 203. During the extension and retraction process of the telescopic member 303, the movable plate 301 can be pulled to rotate inside the U-shaped groove.

[0031] like Figure 1 As shown, the main unit 1 includes a support box 101 and a base 102 installed at the bottom of the support box 101. The arrangement of the base 102 facilitates the placement of the support member.

[0032] like Figure 2 As shown, the main unit 1 also includes a mounting hole 103 provided on the top of the base 102. The mounting hole 103 is provided to facilitate the base 102 to be mounted on a steel structure.

[0033] like Figure 4 As shown, the driving member 205 includes a movable shaft 2051 movably arranged inside the supporting box 101, and a driving bevel gear 2052 installed on the side wall of the movable shaft 2051 and meshing with the driven bevel gear 204. When the movable shaft 2051 drives the driving bevel gear 2052 to rotate, the driving bevel gear 2052 can mesh with the driven bevel gear 204 to rotate.

[0034] like Figure 1 As shown, the telescopic member 303 includes a bottom connecting seat 3031 installed on the bottom wall of the movable plate 301, a side connecting seat 3032 installed on the side wall of the support rod 203, and an electric telescopic rod 3033 movably arranged inside the side connecting seat 3032 and the telescopic end of which is movably connected to the bottom connecting seat 3031. When the telescopic end of the electric telescopic rod 3033 is extended or retracted, the movable plate 301 can be pulled to rotate through the bottom connecting seat 3031.

[0035] like Figure 2 and Figure 3 As shown, the adjustment unit 3 further includes a rubber pad 304 installed on the top of the support plate 302. The provision of the rubber pad 304 prevents the support plate 302 from directly contacting the steel structure and causing collision and wear.

[0036] When it is necessary to adjust the height of building steel structures of different heights, the driving motor 206 drives the movable shaft 2051 to rotate. During the rotation of the threaded shaft 201, the active bevel gear 2052 is engaged to drive the driven bevel gear 204 to rotate, thereby causing the threaded shaft 201 to rotate. At this time, the moving member 202 drives the support rod 203 to move up and down along the threaded shaft 201. At this time, the height of the support plate 302 changes, thereby realizing the height adjustment of the support member according to the height of the building steel structure. Example

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a building steel structure support member includes a main body unit 1, a lifting unit 2 arranged inside the main body unit 1, and an adjustment unit 3 arranged above the lifting unit 2;

[0038] like Figure 4 As shown, the lifting unit 2 includes a threaded shaft 201 movably arranged inside the main unit 1, a moving member 202 installed on the side surface of the threaded shaft 201, a support rod 203 installed on the side wall of the moving member 202, a driven bevel gear 204 installed at the bottom end of the threaded shaft 201, a driving member 205 movably arranged inside the main unit 1, and a driving motor 206 installed at the input end of the threaded shaft 201. When the driving motor 206 drives the driving member 205 to rotate, the threaded shaft 201 can be driven to rotate through the driven bevel gear 204;

[0039] like Figure 3 As shown, the adjustment unit 3 includes a U-shaped groove opened at the top of the support rod 203, a movable plate 301 movably arranged in the U-shaped groove, a support plate 302 installed on the top of the movable plate 301, and a telescopic member 303 arranged on the side of the support rod 203. During the extension and retraction process of the telescopic member 303, the movable plate 301 can be pulled to rotate inside the U-shaped groove.

[0040] like Figure 1 As shown, the main unit 1 includes a support box 101 and a base 102 installed at the bottom of the support box 101. The arrangement of the base 102 facilitates the placement of the support member.

[0041] like Figure 2 As shown, the main unit 1 also includes a mounting hole 103 provided on the top of the base 102. The mounting hole 103 is provided to facilitate the base 102 to be mounted on a steel structure.

[0042] like Figure 4As shown, the driving member 205 includes a movable shaft 2051 movably arranged inside the supporting box 101, and a driving bevel gear 2052 installed on the side wall of the movable shaft 2051 and meshing with the driven bevel gear 204. When the movable shaft 2051 drives the driving bevel gear 2052 to rotate, the driving bevel gear 2052 can mesh with the driven bevel gear 204 to rotate.

[0043] like Figure 5 As shown, the lifting unit 2 also includes a limiting washer 207 installed on the inner wall of the support box 101, and the limiting washer 207 is sleeved on the peripheral side of the threaded shaft 201. The setting of the limiting washer 207 prevents the moving part 202 from contacting and colliding with the inner wall of the support box 101 when moving up and down along the threaded shaft 201.

[0044] like Figure 1 As shown, the telescopic member 303 includes a bottom connecting seat 3031 installed on the bottom wall of the movable plate 301, a side connecting seat 3032 installed on the side wall of the support rod 203, and an electric telescopic rod 3033 movably arranged inside the side connecting seat 3032 and the telescopic end of which is movably connected to the bottom connecting seat 3031. When the telescopic end of the electric telescopic rod 3033 is extended or retracted, the movable plate 301 can be pulled to rotate through the bottom connecting seat 3031.

[0045] like Figure 2 and Figure 3 As shown, the adjustment unit 3 further includes a rubber pad 304 installed on the top of the support plate 302. The provision of the rubber pad 304 prevents the support plate 302 from directly contacting the steel structure and causing collision and wear.

[0046] When support is required according to the inclination angle of the steel structure, the telescopic end of the electric telescopic rod 3033 is extended and retracted, thereby pulling the movable plate 301 to rotate through the bottom connecting seat 3031 until the inclination angle of the support plate 302 is the same as the inclination angle of the supporting surface of the steel structure, thereby realizing the support angle adjustment according to the building steel structure with different inclination angles, and improving the applicability of the building steel structure support.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building steel structure support, comprising a main unit (1), characterized in that: It also includes a lifting unit (2) arranged inside the main unit (1), and an adjustment unit (3) arranged above the lifting unit (2); The lifting unit (2) comprises a threaded shaft (201) movably arranged inside the main unit (1), a moving member (202) mounted on the peripheral side of the threaded shaft (201), a support rod (203) mounted on the side wall of the moving member (202), a driven bevel gear (204) mounted at the bottom end of the threaded shaft (201), a driving member (205) movably arranged inside the main unit (1), and a driving motor (206) mounted at the input end of the threaded shaft (201); The adjustment unit (3) comprises a U-shaped groove opened at the top of the support rod (203), a movable plate (301) movably arranged in the U-shaped groove, a support plate (302) installed on the top of the movable plate (301), and a telescopic member (303) arranged on the side of the support rod (203).

2. A building steel structure support according to claim 1, characterized in that: The main unit (1) comprises a support box (101) and a base (102) installed at the bottom of the support box (101).

3. A building steel structure support according to claim 2, characterized in that: The main unit (1) further comprises a mounting hole (103) provided on the top of the base (102).

4. A building steel structure support according to claim 3, characterized in that: The driving member (205) comprises a movable shaft (2051) movably arranged inside the supporting box (101), and a driving bevel gear (2052) mounted on a side wall of the movable shaft (2051) and meshing with the driven bevel gear (204).

5. A building steel structure support according to claim 2, characterized in that: The lifting unit (2) further comprises a limiting washer (207) mounted on the inner side wall of the support box (101), and the limiting washer (207) is sleeved on the peripheral side surface of the threaded shaft (201).

6. A building steel structure support according to claim 5, characterized in that: The telescopic member (303) comprises a bottom connecting seat (3031) mounted on the bottom wall of the movable plate (301), a side connecting seat (3032) mounted on the side wall of the support rod (203), and an electric telescopic rod (3033) movably arranged inside the side connecting seat (3032) and having a telescopic end movably connected to the bottom connecting seat (3031).

7. A building steel structure support according to claim 2, characterized in that: The adjustment unit (3) further comprises a rubber pad (304) mounted on the top of the support plate (302).

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