CN214658657U

CN214658657U - Operation outrigger on girder steel

Info

Publication number: CN214658657U
Application number: CN202023328853.8U
Authority: CN
Inventors: 张东; 李建辉; 张辉
Original assignee: Beijing Shougang Construction Group Co Ltd
Current assignee: Beijing Shougang Construction Group Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

An operation outrigger on a steel beam belongs to the technical field of steel structure frame construction. Comprises a ram (1), a supporting rod (2), a clamp (3) and a screw (4); two die-pin (2) welded fastening are on two ram (1), are close to the tip, and two ram (1) interval 800mm, and four clamps (3) are fixed on the lower flange board of ram (1) other end through screw (4), and two clamps (3) are established in every ram (1). The advantage lies in, simple manufacture, simple to operate, simple and practical has avoided setting up of scaffold frame and has consumed a large amount of materials and manpower, has also avoided setting up of scaffold frame to occupy the ground place and influence the construction of other specialty, has improved the efficiency of installation wall skin purlin, and the operation outrigger after demolising simultaneously can used repeatedly, greatly reduced construction cost.

Description

Operation outrigger on girder steel

Technical Field

The utility model belongs to steel structural framework construction field especially provides an operation outrigger on girder steel.

Background

During steel construction frame erection construction, generally all set up the mode of multirow scaffold frame from ground to the installation of frame wall skin purlin, this needs to consume a large amount of scaffold pipes and manpower, and construction cost is great, and the ground that simultaneously scaffold pipe occupy also can influence the construction of other specialty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation outrigger on girder steel has solved and has consumed the scaffold pipe volume big and influence other construction scheduling problems.

The two cantilever rods of the operation cantilever frame are fixed on a steel beam of the frame through the clamps, the lower flange plates of the cantilever rods and the upper flange plates of the steel beam are fixedly screwed through screws by the clamps, and then a construction worker lays a platform plate and a guardrail on the two supporting rods of the operation cantilever frame to perform wall skin purlin installation operation.

The utility model discloses a, ram 1, die-pin 2, clamp 3, screw 4, the combined use, with two 2 welded fastening of ram on two ram 1, be close to the tip, two 1 interval 800mm of ram, four clamps 3 pass through screw 4 to be fixed on the lower flange plate of the 1 other end of ram, and two clamps 3 are established to every ram 1.

Wherein, the ram 1 is formed by processing H-shaped steel with the cross section width of 200-500mm, and each ram is 5000mm long; the support rod 2 is formed by processing H-shaped steel with the cross section width of 120mm, and each support rod is 2500-5500mm long; the hoop 3 is processed by a 12mm thick steel plate, the size of the upper surface and the lower surface is consistent, the length and the width of the hoop are 100 x 100mm, and the size of the side surface is 100 x 30-60 mm; the screw 4 has a diameter of 10mm (fig. 1, 2, 3).

During the use, fix two ram 1 of operation outrigger on the girder steel 6 of frame 5 through clamp 3, clamp 3 passes through screw 4 fixed the screwing down with the last flange board of girder steel 5 with the lower flange board of ram 1, and later constructor lays platform deck and guardrail on two die-pins 2 of operation outrigger and carries out wall skin purlin installation operation, and the operation outrigger that demolishs can used repeatedly after the construction finishes (fig. 4, fig. 5).

The utility model discloses simple manufacture, simple to operate, simple and practical has avoided setting up of scaffold frame and has consumed a large amount of materials and manpower, has also avoided setting up of scaffold frame to occupy the ground place and influence the construction of other specialty, has improved the efficiency of installation wall skin purlin, and the operation outrigger after demolising simultaneously can used repeatedly, greatly reduced construction cost, has obtained good economic benefits for the company.

Drawings

Fig. 1 is a top view of a work scaffold.

Fig. 2 is a side view of the work scaffold.

Fig. 3 is a front view of the working outrigger.

Fig. 4 is a plan view of the work scaffold.

Fig. 5 is a front view of the operation scaffold.

In the figure, a ram 1, a support rod 2, a clamp 3, a screw 4, a frame 5 and a steel beam 6.

Detailed Description

Fig. 1-5 show a specific embodiment of the present invention. The present invention will be further explained with reference to the accompanying drawings.

The utility model discloses the operation outrigger includes ram 1, die-pin 2, clamp 3, screw 4, uses in combination, with two 2 welded fastening of die-pin on two ram 1, is close to the tip, two 1 intervals 800mm of ram, four clamps 3 through screw 4 fix on the lower flange plate of the 1 other end of ram, two clamps 3 are established to every ram 1.

Wherein, the ram 1 is formed by processing H-shaped steel with the cross section width of 200-500mm, and each ram is 5000mm long; the support rod 2 is formed by processing H-shaped steel with the cross section width of 120mm, and each support rod is 2500-5500mm long; the hoop 3 is processed by a 12mm thick steel plate, the size of the upper surface and the lower surface is consistent, the length and the width of the hoop are 100 x 100mm, and the size of the side surface is 100 x 30-60 mm; the screw 4 has a diameter of 10 mm.

During the use, fix two ram 1 of operation outrigger on the girder steel 6 of frame 5 through clamp 3, clamp 3 passes through screw 4 fixed the screwing up with the last flange plate of girder steel 5 with the lower flange plate of ram 1, and later constructor lays platform deck and guardrail on two die-pins 2 of operation outrigger and carries out the installation operation of wall skin purlin, and the back of finishing being under construction, the operation outrigger of demolising can used repeatedly.

When being under construction to movement center steel structure frame, to the installation of wall skin purlin, adopted the operation outrigger on a girder steel, gained better effect. This operation outrigger includes ram, die-pin, clamp, screw 4 parts, uses in combination, with two die-pins welded fastening on two rams, be close to the tip, two ram interval 800mm, four clamps pass through the fix with screw on the lower flange board of the ram other end, and two clamps are established to every ram. During the use, pass through the clamp with two ram of operation outrigger and fix on the girder steel of frame, the clamp passes through the fix with screw with the lower flange board of ram and the last flange board of girder steel and screws up, and later constructor lays landing slab and guardrail on two die-pins of operation outrigger and carries out wall skin purlin installation operation, and the construction back that finishes, the operation outrigger of demolising can used repeatedly. This operation outrigger simple manufacture, simple to operate, simple and practical has avoided setting up of scaffold frame and has consumed a large amount of materials and manpower, has also avoided setting up of scaffold frame to occupy the ground place and influence the construction of other specialty, has improved the efficiency of installation wall skin purlin, and the operation outrigger after demolising simultaneously can used repeatedly, greatly reduced construction cost, accumulated valuable experience for similar construction in the future.

Claims

1. An operation cantilever on a steel beam is characterized by comprising a cantilever rod (1), a support rod (2), a clamp (3) and a screw (4); two die-pin (2) welded fastening are on two ram (1), are close to the tip, and two ram (1) interval 800mm, and four clamps (3) are fixed on the lower flange board of ram (1) other end through screw (4), and two clamps (3) are established in every ram (1).

2. The operation cantilever on the steel beam as claimed in claim 1, wherein the cantilever (1) is made of H-shaped steel with a cross-section width of 200 and 500mm, and two cantilever each with a length of 5000 mm; the support rod (2) is formed by processing H-shaped steel with the cross section width of 120mm, and each support rod is 2500-5500mm long; the hoop (3) is processed by a 12mm thick steel plate, the sizes of the upper surface and the lower surface are consistent, the length and the width are 100 x 100mm, and the size and the length and the width of the side surface are 100 x 30-60 mm; the diameter of the screw (4) is 10 mm.