Auxiliary support for assembling steel structure net rack on ground

Abstract

The utility model discloses an auxiliary support for assembling a steel structure net rack on the ground. The auxiliary support comprises a base assembly, a middle column assembly, an inclined column assembly, a lifting device and a lighting device. Wherein the middle column assembly is installed in the center of the base assembly, a welding ball of the steel structure net rack is fixed to one side of the middle column assembly, the inclined column assembly is installed on the other side of the middle column assembly, the top of the inclined column assembly is connected with the middle column assembly, and the bottom of the inclined column assembly is fixed to the edge of the base assembly; the lifting device and the lighting device are both installed on the top of the middle column assembly. The auxiliary support is of a stable triangular structure formed by the middle column assembly, the inclined column assembly and the base assembly, the auxiliary support is flexibly applied to various different construction environments, a support body of the auxiliary support is light and convenient, the occupied site area is small, the auxiliary support can be effectively used in a site with a limited working face, and use of construction machines such as a conventional construction truck crane is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an auxiliary bracket used for assembling a steel structure grid on the ground. Background Art

[0002] In building construction, steel structure grid assembly mainly includes two assembly methods: welding ball and bolt ball. Compared with the bolt ball assembly method, the welding ball assembly method is widely used because of its advantages such as stability, firmness, high bearing capacity, not easy to deform and beautiful appearance. However, the ball diameter of the welding ball in the welding ball assembly method is generally large, the spatial grid size is large, the grid weight is heavy, and the on-site assembly and welding are difficult to operate. It is necessary to use a car crane to cooperate with manual handling, fixing and assembly, and the construction is time-consuming and labor-intensive. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model designs an auxiliary bracket for ground-assembled steel structure grid frames, comprising: a base assembly, a middle column assembly, an inclined column assembly, a lifting device and a lighting device; wherein the middle column assembly is installed at the central position of the base assembly, the welding ball of the steel structure grid frame is fixed on one side of the middle column assembly, the inclined column assembly is installed on the other side of the middle column assembly, and the top of the inclined column assembly is connected to the middle column assembly, and the bottom of the inclined column assembly is fixed on the edge of the base assembly; the lifting device and the lighting device are both installed on the top of the middle column assembly.

[0004] Preferably, the center column assembly includes: a column, a bracket assembly and a cross bar; the cross bar is fixedly installed on the top of the column, and the top of the column is installed in the center of the base assembly; the bracket assembly is slidably installed on one side of the column, the inclined column assembly is installed on the other side of the column, and the top of the inclined column assembly is connected to the column; the welding ball of the steel structure grid is fixed on the bracket assembly; the lifting device and the lighting device are both installed on the cross bar.

[0005] Preferably, the cross bar is provided with two blocks, and the lifting device is installed between the two blocks.

[0006] Preferably, a scale is provided on the column, and the scale includes scale lines and scale values.

[0007] Preferably, the bracket assembly comprises: a bracket and a fixing ring; the bracket is slidably mounted on the column via the fixing ring; and the welding balls of the steel structure grid are fixed on the bracket.

[0008] Preferably, the base assembly includes: a base and moving wheels; the moving wheels are installed at the bottom of the base; the middle column assembly is installed at the center of the base, and the inclined column assembly is fixed at the edge of the base.

[0009] Preferably, the number of the moving wheels is 4, the base is a rectangular structure, and the 4 moving wheels are respectively installed below the four corners of the base.

[0010] Preferably, the inclined column assembly includes: an inclined column and a ladder step frame; there are two inclined columns, the tops of the two inclined columns are connected to the middle column assembly, and the bottoms of the two inclined columns are respectively fixed on the two corners of the base; there are multiple ladder step frames, and the multiple ladder step frames are evenly installed between the two inclined columns.

[0011] Compared with the closest prior art, the beneficial effects of the utility model are:

[0012] 1. The auxiliary bracket of the utility model is composed of a stable triangular structure through a middle column assembly, an inclined column assembly and a base assembly, which can be flexibly applied to various construction environments. The auxiliary bracket frame is light and convenient, and occupies a small area of ​​the site. It can be effectively used in sites with limited working surfaces, reducing the use of conventional construction machinery such as truck cranes.

[0013] 2. The cooperation of the lifting device, bracket assembly and moving wheels on the auxiliary bracket of the utility model can realize the functions of transporting, lifting, fixing and welding of welded ball grid frame components, thereby effectively ensuring the construction accuracy and improving the grid installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the use structure of the auxiliary bracket of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the base assembly of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the center column assembly of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the bracket assembly of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the inclined column assembly of the utility model.

[0019] Reference numerals:

[0020] 1-steel structure grid, 2-base assembly, 21-base, 22-moving wheel, 3-middle column assembly, 31-upright column, 32-bracket assembly, 33-cross bar, 34-stopper, 35-scale, 36-bracket, 37-fixing ring, 4-inclined column assembly, 41-inclined column, 42-ladder step frame, 5-lifting device, 6-lighting device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 5 As shown, the utility model provides an auxiliary bracket for assembling a steel structure grid on the ground, comprising: a base assembly 2, a middle column assembly 3, an inclined column assembly 4, a lifting device 5 and a lighting device 6; wherein the middle column assembly 3 is installed at the central position of the base assembly 2, the welding ball of the steel structure grid 1 is fixed on one side of the middle column assembly 3, the inclined column assembly 4 is installed on the other side of the middle column assembly 3, and the top of the inclined column assembly 4 is connected to the middle column assembly 3, and the bottom of the inclined column assembly 4 is fixed on the edge of the base assembly 2; the lifting device 5 and the lighting device 6 are both installed on the top of the middle column assembly 3. The auxiliary bracket forms a stable triangular structure through the middle column assembly, the inclined column assembly and the base assembly, and is flexibly applied to various different construction environments. The auxiliary bracket frame is light and convenient, and occupies a small area of ​​the site. It can be effectively used in sites with limited working surfaces, reducing the use of construction machinery such as conventional construction truck cranes.

[0024] In a preferred embodiment, the middle column assembly 3 includes: a column 31, a bracket assembly 32 and a cross bar 33; the cross bar 33 is fixedly installed on the top of the column 31, and the top of the column 31 is installed at the central position of the base assembly 2; the bracket assembly 32 is slidably installed on one side of the column 31, and the inclined column assembly 4 is installed on the other side of the column 31, and the top of the inclined column assembly 4 is connected to the column 31; the welding ball of the steel structure grid 1 is fixed on the bracket assembly 32; the lifting device 5 and the lighting device 6 are both installed on the cross bar 33.

[0025] In a preferred embodiment, a stopper 34 is provided on the cross bar 33 , the number of the stoppers 34 is two, and the lifting device 5 is installed between the two stoppers 34 .

[0026] In a preferred embodiment, a scale 35 is provided on the column 31, and the scale 35 includes scale lines and scale values.

[0027] In a preferred embodiment, the bracket assembly 32 includes: a bracket 36 and a fixing ring 37 ; the bracket 36 is slidably mounted on the column 31 via the fixing ring 37 ; and the welding balls of the steel structure grid 1 are fixed on the bracket 36 .

[0028] In a preferred embodiment, the base assembly 2 includes: a base 21 and a moving wheel 22; the moving wheel 22 is installed at the bottom of the base 21; the middle column assembly 3 is installed at the center position of the base 21, and the inclined column assembly 4 is fixed at the edge position of the base 21.

[0029] In a preferred embodiment, the number of the moving wheels 22 is 4, the base 21 is a rectangular structure, and the 4 moving wheels 22 are respectively installed below the four corners of the base 21. The lifting device, bracket assembly and moving wheels on the auxiliary bracket cooperate to realize the functions of transporting, lifting, fixing and welding the welded ball grid frame components, thereby effectively ensuring the construction accuracy and improving the grid installation efficiency.

[0030] In a preferred embodiment, the inclined column assembly 4 includes: an inclined column 41 and a ladder step frame 42; there are two inclined columns 41, the tops of the two inclined columns 41 are connected to the middle column assembly 3, and the bottoms of the two inclined columns 41 are respectively fixed to the two corners of the base 21; there are multiple ladder step frames 42, and the multiple ladder step frames 42 are evenly installed between the two inclined columns 41. The ladder step frame 42 can be used as a ladder.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.

Claims

1. An auxiliary support for ground-assembled steel structure grid, characterized in that: include: A base assembly (2), a middle column assembly (3), an inclined column assembly (4), a lifting device (5) and a lighting device (6); The middle column assembly (3) is installed at the central position of the base assembly (2), the welding ball of the steel structure grid (1) is fixed on one side of the middle column assembly (3), the inclined column assembly (4) is installed on the other side of the middle column assembly (3), and the top of the inclined column assembly (4) is connected to the middle column assembly (3), and the bottom of the inclined column assembly (4) is fixed to the edge of the base assembly (2); The lifting device (5) and the lighting device (6) are both installed on the top of the center column assembly (3).

2. The auxiliary support for ground-assembled steel structure grid according to claim 1, characterized in that: The center column assembly (3) comprises: a column (31), a bracket assembly (32) and a crossbar (33); The cross bar (33) is fixedly mounted on the top of the column (31), and the top of the column (31) is mounted at the central position of the base assembly (2); The bracket assembly (32) is slidably mounted on one side of the column (31), the inclined column assembly (4) is mounted on the other side of the column (31), and the top of the inclined column assembly (4) is connected to the column (31); The welded balls of the steel structure grid (1) are fixed on the bracket assembly (32); The lifting device (5) and the lighting device (6) are both mounted on the crossbar (33).

3. The auxiliary support for ground-assembled steel structure grid as claimed in claim 2, characterized in that: A stopper (34) is provided on the crossbar (33), the number of the stoppers (34) is two, and the lifting device (5) is installed between the two stoppers (34).

4. The auxiliary support for ground-assembled steel structure grid as claimed in claim 2, characterized in that: The upright post (31) is provided with a scale (35), wherein the scale (35) comprises scale lines and scale values.

5. The auxiliary support for ground-assembled steel structure grid as claimed in claim 2, characterized in that: The bracket assembly (32) comprises: a bracket (36) and a fixing ring (37); The bracket (36) is slidably mounted on the column (31) via the fixing ring (37); The welded balls of the steel structure grid (1) are fixed on the bracket (36).

6. The auxiliary support for ground-assembled steel structure grid according to claim 1, characterized in that: The base assembly (2) comprises: a base (21) and moving wheels (22); The moving wheel (22) is installed at the bottom of the base (21); The middle column assembly (3) is installed at the central position of the base (21), and the inclined column assembly (4) is fixed at the edge position of the base (21).

7. The auxiliary support for ground-assembled steel structure grid according to claim 6, characterized in that: The number of the moving wheels (22) is four, the base (21) is a rectangular structure, and the four moving wheels (22) are respectively installed below the four corners of the base (21).

8. The auxiliary support for ground-assembled steel structure grid as claimed in claim 7, characterized in that: The inclined column assembly (4) comprises an inclined column (41) and a ladder step frame (42); The number of the inclined columns (41) is two, the tops of the two inclined columns (41) are connected to the middle column assembly (3), and the bottoms of the two inclined columns (41) are respectively fixed to two corners of the base (21); There are a plurality of ladder step frames (42), and the plurality of ladder step frames (42) are evenly installed between the two inclined columns (41).

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