CN212552486U

CN212552486U - Camber steel beam processing platform

Info

Publication number: CN212552486U
Application number: CN202021212544.1U
Authority: CN
Inventors: 杨明波
Original assignee: Shandong Tieying Construction Engineering Co ltd
Current assignee: Shandong Tieying Construction Engineering Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an camber girder steel processing platform, the load simulator comprises a platform body, the platform body comprises panel, backup pad and the bottom plate that the size is unanimous, the panel is used for placing the girder steel, and between panel and the backup pad and between backup pad and the bottom plate equal fixed welding have a plurality of I-steel, the even fixed mounting of bottom plate upper surface has a plurality of hydro-cylinders, the rectangle notch has all been seted up in the hydro-cylinder position to panel upper surface parallel and level, and the round mouth has been seted up to rectangle notch bottom surface, and the slip is provided with the jacking component that is used for lifting the girder steel in the round mouth, the piston shaft fixed connection of jacking component lower extreme and hydro. The utility model discloses through the fixed welding of I-steel between bottom plate, backup pad and the panel of processing platform, structural strength is higher, has improved the stability of platform, through the hydro-cylinder that starts corresponding position, can fix a position the girder steel, and the lifter plate goes up and down to push up the sunken position at the girder steel to can accomplish the fixed work of girder steel, improve the efficiency and the quality of girder steel processing.

Description

Camber steel beam processing platform

Technical Field

The utility model relates to a girder steel processing technology field, more specifically say, in particular to camber girder steel processing platform.

Background

The steel beam structure used in the bridge field has the characteristics of large volume, complex line shape and uneven weight distribution. The traditional assembly method is generally carried out on an outdoor site, the steel beam is processed in a processing field in a segmented manner, then is conveyed to a construction site, is assembled on the site and then is welded, hoisted and erected, but because the size of the steel beam is generally larger, the accuracy of the segmented processing on the steel beam on the site is not high, the deformation expansion allowance is not well controlled, the welding workload on the installation site is very large, the outdoor operation is greatly influenced by environmental factors and weather, and a large amount of welding work needs to be finished in high altitude, so that the high risk degree exists, the measurement and positioning are inconvenient, and the dislocation and deformation phenomena are easy to occur, so most of the steel beams with irregular camber are directly placed on a longer processing platform for processing, most of the existing processing platforms have simpler structures and poorer stability, and can not accurately position and fix the steel beam, the stability of the steel beam machining process is influenced, and the steel beam machining quality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an camber girder steel processing platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an camber girder steel processing platform, includes the platform body, the platform body comprises panel, backup pad and the bottom plate that the size is unanimous, the panel is used for placing the girder steel, panel, backup pad and bottom plate top-down parallel arrangement, and between panel and the backup pad and between backup pad and the bottom plate equal fixed welding have a plurality of I-steel, the even fixed mounting of bottom plate upper surface has a plurality of hydro-cylinders, and the piston shaft activity of hydro-cylinder runs through the backup pad upper surface, the rectangle notch has all been seted up in the hydro-cylinder position to panel upper surface parallel and level, and the round mouth has been seted up to rectangle notch bottom surface, and the slip is provided with the jacking component that is used for lifting the girder steel in the round mouth.

Preferably, the jacking component includes lifter plate and lift post, lifter plate fixed mounting in the lift post upper end, lifter plate activity card in the rectangular groove mouth, the lift post activity is inserted and is located in the round mouth, lift post lower extreme and the piston shaft fixed connection of hydro-cylinder.

Preferably, the lower surface of the panel is fixedly welded with reinforcing rib plates at the two sides of the round opening, the lower ends of the reinforcing rib plates are fixedly welded with the upper surface of the supporting plate, the inner side surfaces of the reinforcing rib plates are provided with sliding groove openings from top to bottom, the two sides of the lower end of the lifting column are fixedly provided with protruding blocks of an integrated structure, and the protruding blocks are movably inserted into the sliding groove openings at the corresponding positions.

Preferably, the bottom plate, the supporting plate and the panel are all of steel plate structures.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses processing platform is by the bottom plate, backup pad and panel constitute, and the bottom plate, through the fixed welding of I-steel between backup pad and the panel, structural strength is higher, the stability of platform has been improved, place the irregular form area camber girder steel that will process on the panel, through starting the hydro-cylinder that corresponds the position, the piston shaft of hydro-cylinder stretches out and lifts the lifter plate, the lifter plate can fix a position the girder steel, the lifter plate goes up and down to push up the depressed part at the girder steel, thereby can accomplish the fixed work of girder steel, avoid taking place the displacement in the girder steel course of working, thereby the efficiency and the quality of girder steel processing have been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of an arch steel beam processing platform of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a top view of the panel of the present invention.

In the figure: the lifting device comprises a base plate 1, a supporting plate 2, a panel 3, 4I-steel, 5 rectangular notches, 6 lifting plates, 7 round openings, 8 lifting columns, 9 reinforcing rib plates, 10 sliding notch openings, 11 protruding blocks and 12 oil cylinders.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, fig. 2 and fig. 3 show, the utility model provides an camber girder steel processing platform, which comprises a platform body, the platform body is by the unanimous panel 3 of size, backup pad 2 and bottom plate 1 constitute, panel 3 is used for placing the girder steel, panel 3, backup pad 2 and 1 top-down parallel arrangement of bottom plate, it has a plurality of I-steel 4 all to fix the welding between panel 3 and the backup pad 2 and between backup pad 2 and the bottom plate 1, the even fixed mounting of 1 upper surface of bottom plate has a plurality of hydro-cylinders 12, the piston shaft activity of hydro-cylinder 12 runs through the backup pad 2 upper surface, rectangle notch 5 has all been seted up to panel 3 upper surface parallel and level in hydro-cylinder 12 position, circle mouth 7 has been seted up to 5 basal surfaces of rectangle notch, the slip is provided with the jacking component that is used for lifting the girder steel in.

In this embodiment, the jacking component includes lifter plate 6 and

lift post

8, and 6 fixed mounting of lifter plate are in 8 upper ends of lift post, and 6 activity cards of lifter plate are in

rectangle notch

5, and 8 activities of lift post are inserted and are located round

mouth

7, 8 lower extremes of lift post and the piston shaft fixed connection of hydro-cylinder 12.

In this embodiment, the lower surface of the panel 3 is located the equal fixed welding in round mouth 7 both sides position and has the reinforcing floor 9, the reinforcing floor 9 has further increased the stability between backup pad 2 and the panel 3, the fixed surface welding in reinforcing floor 9 lower extreme and backup pad 2, spout opening 10 has been seted up to reinforcing floor 9 inboard surface top-down, 8 lower extreme both sides of lift post are all fixed and are provided with the protruding piece 11 of an organic whole structure, protruding piece 11 activity is inserted and is located the spout opening 10 of corresponding position in, the stability of 8 lift processes of lift post has been improved.

In this embodiment, the bottom plate 1, the supporting plate 2 and the face plate 3 are all steel plate structures.

The working principle is as follows: the irregular shape area camber girder steel that will process is placed on panel 3, through starting hydro-cylinder 12 that corresponds the position, the piston shaft of hydro-cylinder 12 stretches out and lifts lifter plate 6, and lifter plate 6 can fix a position the girder steel, and lifter plate 6 goes up and down to push up the depressed part at the girder steel to can accomplish the fixed work of girder steel, avoid taking place the displacement in the girder steel course of working, thereby improve the efficiency and the quality of girder steel processing.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides an camber girder steel processing platform, includes the platform body, its characterized in that: the platform body comprises panel, backup pad and the bottom plate of the size unanimity, the panel is used for placing the girder steel, panel, backup pad and bottom plate top-down parallel arrangement, and between panel and the backup pad and between backup pad and the bottom plate equal fixed welding have a plurality of I-steel, the even fixed mounting of bottom plate upper surface has a plurality of hydro-cylinders, and the piston shaft activity of hydro-cylinder runs through the backup pad upper surface, the rectangle notch has all been seted up in the hydro-cylinder position to panel upper surface parallel and level, and the round mouth has been seted up to rectangle notch bottom surface, slides in the round mouth and is provided with the jacking component that is used for lifting the girder steel, the piston shaft fixed connection of.

2. An arch steel beam processing platform according to claim 1, wherein: the jacking component comprises a lifting plate and a lifting column, the lifting plate is fixedly mounted at the upper end of the lifting column, the lifting plate is movably clamped in the rectangular groove, the lifting column is movably inserted in the circular groove, and the lower end of the lifting column is fixedly connected with a piston shaft of the oil cylinder.

3. An arch steel beam processing platform according to claim 2, wherein: the lower surface of the panel is fixedly welded with reinforcing rib plates at the positions of two sides of the round opening, the lower ends of the reinforcing rib plates are fixedly welded with the upper surface of the supporting plate, the inner side surfaces of the reinforcing rib plates are provided with sliding groove openings from top to bottom, the two sides of the lower end of the lifting column are fixedly provided with protruding blocks of an integrated structure, and the protruding blocks are movably inserted into the sliding groove openings at the corresponding positions.

4. An arch steel beam processing platform according to claim 3, wherein: the bottom plate, the supporting plate and the panel are all of steel plate structures.