Steel structure stand column unloading supporting device

Abstract

The utility model provides a steel structure stand column unloading supporting device which comprises a steel frame supporting seat, a lifting supporting sleeve and a lifting supporting stand column, and the lifting supporting sleeve is arranged on the outer side of the lifting supporting stand column in a sliding mode and driven by a lifting driving device. The steel frame supporting seat comprises a steel frame fixing channel steel, a lifting guide supporting sleeve is arranged on one side of the steel frame fixing channel steel, the lifting supporting sleeve comprises a lifting supporting channel steel, and the lifting supporting channel steel is installed in the lifting guide supporting sleeve in a sliding mode and fixed through an installation fixing pin, so that the steel frame supporting seat is installed on the lifting supporting sleeve. The steel member stand column can be replaced in a narrow space, the heights of other steel members can be adjusted according to requirements, and the steel member stand column replacement device is very convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction equipment technical field, concretely relates to a steel structure stand unloading support device. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. The structure is mainly composed of steel beam, steel column, steel truss and other components made of profiled steel and steel plate, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, galvanizing. Welding, bolts or rivets are usually used to connect between each component or part. Because its self weight is lighter, and construction is simple, it is widely used in large factory, venue, super high-rise and other fields.

[0003] But when the steel member part is replaced, other parts need to be supported, but due to the environmental restriction of steel structure, only stand or rope can be used for support at present, which leads to unstable support and inconvenient use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a steel structure stand unloading support device, aiming at overcoming the defects of prior art, solving the problems of environmental restriction and small space of steel structure.

[0005] Therefore, the utility model provides a steel structure stand unloading support device, which comprises a steel frame support seat, a lifting support sleeve and a lifting support stand, the lifting support sleeve is slidably arranged on the outer side of the lifting support stand and is driven by a lifting driving device, the steel frame support seat comprises a steel frame fixed channel steel, one side of the steel frame fixed channel steel is provided with a lifting guide support sleeve, the lifting support sleeve comprises a lifting support channel steel, the lifting support channel steel is slidably installed in the lifting guide support sleeve and is fixed by a mounting fixed pin, so that the steel frame support seat is installed on the lifting support sleeve.

[0006] As a preferred technical scheme of the application, one side of the lifting support channel steel is provided with a positioning support plate, a plurality of support seat fixing holes are formed in the positioning support plate, and the steel frame support seat is installed on the support seat fixing holes on the positioning support plate through the mounting fixed pin.

[0007] As a preferred technical scheme of the application, one side of the lifting guide support sleeve is provided with a positioning locking sleeve, and the positioning locking sleeve is installed on the support seat fixing hole on the positioning support plate through the mounting fixed pin.

[0008] As a preferred technical scheme of the application, the lifting driving device comprises a lifting driving screw rod, a rotating support bearing is arranged at the upper end of the lifting driving screw rod, a lifting driving screw sleeve is arranged on the outer side of the lifting driving screw rod, and the outer side of the lifting driving screw sleeve is fixedly installed on the upper end of the lifting support stand.

[0009] As a preferred technical scheme of the present application, the rotating support bearing is fixed on the lifting support sleeve, and the lower end of the lifting drive screw rod is inserted into the lifting support column.

[0010] As a preferred technical scheme of the present application, the lifting support column is a square channel steel, and the outer side of the lifting drive screw sleeve is provided with a square fixing block, and the lifting drive screw sleeve is clamped and fixed on the upper end of the lifting support column.

[0011] As a preferred technical scheme of the present application, the upper end of the lifting drive screw rod is provided with a lifting drive handle.

[0012] As a preferred technical scheme of the present application, the lower end of the lifting support column is welded and fixed on the equipment support plate.

[0013] Compared with the prior art, the present application has the beneficial effects that: the present application can replace the steel member column in a narrow space, and can adjust the height of other steel members according to requirements, and is very convenient to use.

[0014] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings accompanying the specification of the present application form a part of the present application and serve to provide further understanding of the present application, the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

[0016] Fig. 1 It is a structural schematic diagram of the present application;

[0017] Fig. 2 It is a structural schematic diagram of the steel frame support seat of the present application;

[0018] Fig. 3 It is a structural schematic diagram of the lifting support sleeve of the present application;

[0019] Fig. 4 It is a structural schematic diagram of the lifting drive device of the present application;

[0020] Fig. 5 It is a structural schematic diagram of the lifting drive screw sleeve of the present application;

[0021] Explanation of the accompanying drawings: 1. Steel frame support seat; 2. Installation fixing pin; 3. Lifting support sleeve; 4. Lifting drive device; 5. Lifting drive handle; 6. Lifting support column; 7. Equipment support plate; 11. Steel frame fixing channel steel; 12. Lifting guide support sleeve; 13. Positioning locking sleeve; 31. Lifting support channel steel; 32. Positioning support plate; 33. Support seat fixing hole; 41. Lifting drive screw; 42. Lifting drive screw sleeve; 43. Rotating support bearing. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this 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.

[0023] Example 1

[0024] like Figs. 1-5 As shown, a steel structure column unloading support device includes: a steel frame support seat 1, the steel frame support seat 1 is installed on the lifting support sleeve 3 by installing a fixing pin 2, the lifting support sleeve 3 is installed on the lifting support column 6 through a lifting drive device 4, the lifting support sleeve 3 is slidably arranged on the outside of the lifting support column 6, the upper end of the lifting drive device 4 is provided with a lifting drive handle 5, and the lower end of the lifting support column 6 is welded and fixed to the equipment support plate 7.

[0025] Specifically, the steel frame support seat 1 includes a steel frame fixed channel steel 11, and a lifting guide support sleeve 12 is provided on one side of the steel frame fixed channel steel 11. The lifting guide support sleeve 12 is slidably installed on the outside of the lifting support sleeve 3, and the lifting guide support sleeve 12 is installed on the lifting support sleeve 3 by installing the fixing pin 2.

[0026] The lift support sleeve 3 includes a lift support channel steel 31, which is slidably mounted within the lift guide support sleeve 12. A positioning locking sleeve 13 is provided on one side of the lift guide support sleeve 12. This locking sleeve 13 is mounted on the lift support sleeve 3 via mounting pins 2. A positioning support plate 32 is provided on one side of the lift support channel steel 31. This plate is provided with several support base mounting holes 33. The locking sleeve 13 is mounted on the support base mounting holes 33 on the positioning support plate 32 via mounting pins 2.

[0027] Example 2

[0028] like Figs. 1-5 As shown, a steel structure column unloading support device includes: a steel frame support seat 1, the steel frame support seat 1 is installed on the lifting support sleeve 3 by installing a fixing pin 2, the lifting support sleeve 3 is installed on the lifting support column 6 through a lifting drive device 4, the lifting support sleeve 3 is slidably arranged on the outside of the lifting support column 6, the upper end of the lifting drive device 4 is provided with a lifting drive handle 5, and the lower end of the lifting support column 6 is welded and fixed to the equipment support plate 7.

[0029] Specifically, the steel frame support seat 1 includes a steel frame fixed channel steel 11, and a lifting guide support sleeve 12 is provided on one side of the steel frame fixed channel steel 11. The lifting guide support sleeve 12 is slidably installed on the outside of the lifting support sleeve 3, and the lifting guide support sleeve 12 is installed on the lifting support sleeve 3 by installing the fixing pin 2.

[0030] The lift support sleeve 3 includes a lift support channel steel 31, which is slidably mounted within the lift guide support sleeve 12. A positioning locking sleeve 13 is provided on one side of the lift guide support sleeve 12. This locking sleeve 13 is mounted on the lift support sleeve 3 via mounting pins 2. A positioning support plate 32 is provided on one side of the lift support channel steel 31. This plate is provided with several support base mounting holes 33. The locking sleeve 13 is mounted on the support base mounting holes 33 on the positioning support plate 32 via mounting pins 2.

[0031] like Figs. 4-5 As shown, the lifting drive device 4 includes a lifting drive screw 41, the upper end of which is provided with a rotation support bearing 43, which is fixed to the lifting support sleeve 3, and the outer side of the lifting drive screw 41 is provided with a lifting drive screw sleeve 42, which is fixedly mounted on the outer side of the lifting drive screw sleeve 42 on the upper end of the lifting support column 6. The lower end of the lifting drive screw 41 is inserted into the lifting support column 6, and the upper end of the lifting drive screw 41 is provided with a lifting drive handle 5. The lifting support column 6 is a square channel steel, and the outer side of the lifting drive screw sleeve 42 is provided with a square fixing block, and the lifting drive screw sleeve 42 is fixed to the upper end of the lifting support column 6.

[0032] The working principle and working process of the steel structure column unloading support device of the present invention are briefly described below.

[0033] The steel frame support seat 1 of the present invention is installed on the lifting support sleeve 3 by installing the fixing pin 2. The lifting support sleeve 3 is installed on the lifting support column 6 through the lifting drive device 4. The lifting support sleeve 3 is slidably arranged on the outside of the lifting support column 6. The upper end of the lifting drive device 4 is provided with a lifting drive handle 5. The lower end of the lifting support column 6 is welded and fixed to the equipment support plate 7. The steel component column can be replaced in a small space, and the height of other steel components can be adjusted according to needs, which is very convenient to use.

[0034] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A steel structure column unloading support device characterized by, Including steel frame support seat (1), lifting support sleeve (3) and lifting support column (6), the lifting support sleeve (3) is slidably arranged on the outer side of the lifting support column (6) and is driven by the lifting drive device (4); The steel frame support seat (1) comprises a steel frame fixed channel steel (11), one side of the steel frame fixed channel steel (11) is provided with a lifting guide support sleeve (12), the lifting support sleeve (3) comprises a lifting support channel steel (31), the lifting support channel steel (31) is slidably installed in the lifting guide support sleeve (12) and is fixed by the mounting fixed pin (2), so that the steel frame support seat (1) is mounted on the lifting support sleeve (3).

2. The steel structural column unloading support apparatus according to claim 1, wherein One side of the lifting support channel steel (31) is provided with a positioning support plate (32), a plurality of support seat fixing holes (33) are formed in the positioning support plate (32), and the steel frame support seat (1) is mounted on the support seat fixing holes (33) of the positioning support plate (32) through the mounting fixed pin (2).

3. The steel structural column unloading support apparatus according to claim 2, wherein One side of the lifting guide support sleeve (12) is provided with a positioning locking sleeve (13), and the positioning locking sleeve (13) is mounted on the support seat fixing hole (33) of the positioning support plate (32) through the mounting fixed pin (2).

4. The steel structural column unloading support apparatus according to claim 1, wherein The lifting drive device (4) comprises a lifting drive screw (41), the upper end of the lifting drive screw (41) is provided with a rotating support bearing (43), the outer side of the lifting drive screw (41) is provided with a lifting drive screw sleeve (42), and the outer side of the lifting drive screw sleeve (42) is fixedly installed on the upper end of the lifting support column (6).

5. The steel structural column unloading support apparatus according to claim 4, wherein The rotating support bearing (43) is fixed on the lifting support sleeve (3), and the lower end of the lifting drive screw (41) is inserted into the lifting support column (6).

6. The steel structural column unloading support apparatus according to claim 4, wherein The lifting support column (6) is a square channel steel, the outer side of the lifting drive screw sleeve (42) is provided with a square fixed block, and the lifting drive screw sleeve (42) is clamped and fixed on the upper end of the lifting support column (6).

7. The steel structural column unloading support apparatus according to claim 4, wherein The upper end of the lifting drive screw (41) is provided with a lifting drive handle (5).

8. The steel structural column unloading support apparatus according to claim 1, wherein The lower end of the lifting support column (6) is welded and fixed on the equipment support plate (7).

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