CN218970064U

CN218970064U - Steel plate splicing platform

Info

Publication number: CN218970064U
Application number: CN202222997143.7U
Authority: CN
Inventors: 董斌; 邓常义; 钟正; 望家成; 邓琳
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-05
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a steel plate splicing platform which comprises a base plate, and further comprises side control devices and height adjusting devices, wherein the side control devices and the height adjusting devices are arranged on the base plate, the height adjusting devices are arranged on the base plate at intervals and can be lifted in the vertical direction, and the side control devices are arranged at intervals in the outer side direction of the height adjusting devices. The utility model has the advantages of simple structure and high safety coefficient.

Description

Steel plate splicing platform

Technical Field

The utility model relates to the technical field of manufacturing of splicing platforms, in particular to a steel plate splicing platform.

Background

At present, the integral forming process of the long-strip-shaped I-steel with wide width in the market is complex and inconvenient to transport, the I-steel for the rigid joint of the underground diaphragm wall is mostly spliced on site by using practical steel plates, a plurality of platforms specially used for splicing are fewer, and most of platforms are directly welded on the ground, so that the method is very inconvenient and poor in splicing quality, and a platform needs to be manufactured for splicing the I-steel.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the steel plate splicing platform with simple structure and high safety coefficient.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a steel sheet concatenation platform, includes the backing plate, steel sheet concatenation platform is still including being located lateral part controlling means and the high adjusting device on the backing plate, a plurality of high adjusting device interval sets up on the backing plate and along the liftable in vertical direction, a plurality of lateral part controlling means is along a plurality of high adjusting device outside direction interval sets up.

As a further improvement of the above technical scheme:

the side control device comprises a supporting fixing piece and a telescopic stop block located on the upper portion of the supporting fixing piece, wherein the lower portion of the supporting fixing piece is fixed on the base plate, and the telescopic stop block is used for positioning the side portion of the steel plate and is telescopic relative to the supporting fixing piece.

The support fixing piece comprises a longitudinal support rod and a support sleeve, the lower end of the longitudinal support rod is fixed on the base plate, the support sleeve is fixed at the upper end of the longitudinal support rod, the telescopic stop block comprises a baffle and a telescopic rod, the baffle is fixed at one end of the telescopic rod and is in contact with the side part of the steel plate, and the telescopic rod is inserted into the support sleeve.

The steel plate splicing platform further comprises an insert, the telescopic rod is provided with a plurality of through holes along the length direction of the rod, the side wall of the supporting sleeve is provided with a buttonhole, and the insert is used for being inserted into the through holes and the buttonhole to limit and adjust the length of the telescopic rod.

The height adjusting device comprises a lifting joint and an outer sleeve, the steel plate is located on the upper portion of the lifting joint, and the lower portion of the lifting joint is inserted into the outer sleeve and can lift relative to the outer sleeve in the vertical direction.

The lifting joint is characterized in that an external thread is arranged at the lower part of the lifting joint, an internal thread is arranged at the upper part of the outer sleeve, the lower part of the outer sleeve is fixed on the base plate, and the internal thread is matched with the external thread.

The lifting joint is provided with a rotary rod which is convenient for rotating the lifting joint.

The rotary rod is positioned at the top of the lifting joint.

The side control devices are symmetrically arranged on two sides of the height adjusting device.

The steel plate comprises flange plates and a web, wherein the flange plates are positioned on two sides of the web, the side control device is used for controlling the position of the flange plates, and the height adjusting device is used for controlling the position of the web.

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

the steel plate splicing platform is simple in structure and high in safety coefficient, comprises a base plate, and a side control device and a height adjusting device which are positioned on the base plate, wherein the side control device is used for positioning the side parts of the steel plates, aligning the side parts of a plurality of steel plates, adjusting the horizontal height of the steel plates through the height adjusting device, and on the other hand, the steel plate splicing platform is used as a support of the steel plates to transfer the load of the steel plates to the base plate.

Drawings

Fig. 1 is a schematic perspective view of a practical steel plate splicing platform;

fig. 2 is a schematic diagram of a lateral control joint of the steel plate splicing platform according to the present utility model;

fig. 3 is a schematic diagram of a height adjusting rod of the practical steel plate splicing platform;

FIG. 4 is a schematic diagram of a sectional structure of a height adjusting rod of the steel plate splicing platform;

fig. 5 is a schematic cross-sectional structure of the practical steel plate splicing platform.

The reference numerals in the drawings denote: 1. a backing plate; 2. a side control device; 21. a support fixing member; 211. a longitudinal support bar; 212. a support sleeve; 2121. a keyhole; 22. a telescopic stop block; 221. a baffle; 222. a telescopic rod; 2221. a through hole; 3. a height adjusting device; 31. a rotating rod; 32. a lifting joint; 33. an outer sleeve; 4. a steel plate; 41. flange plates; 42. a web.

Detailed Description

The present utility model will be described in further detail below. The instruments or materials used in the present utility model are commercially available unless otherwise specified.

Example 1:

as shown in fig. 1 to 5, the steel plate splicing platform of the present embodiment includes a base plate 1, the steel plate splicing platform further includes a side control device 2 and a height adjusting device 3 located on the base plate 1, a plurality of height adjusting devices 3 are disposed on the base plate 1 at intervals and are liftable along a vertical direction, and a plurality of side control devices 2 are disposed at intervals along an outer side direction of the plurality of height adjusting devices 3. The lateral part controlling means 2 is used for fixing a position steel sheet 4 lateral part, aligns the lateral part of a plurality of steel sheets 4, and high adjusting device 3 is used for adjusting the level of steel sheet 4, adjusts the level of different model steel sheets 4 through high adjusting device 3, and on the other hand is as the support of steel sheet 4, transmits steel sheet 4 load to backing plate 1.

In this embodiment, the steel plate 4 is welded to form i-steel, and the i-steel includes a flange 41 and a web 42, and the flange 41 is located on two sides of the web 42. The height adjusting device 3 is used for adjusting the height of the web 42, and the side control device 2 is used for controlling the position of the flange plate 41.

The upper part of the backing plate 1 is provided with a plurality of preset screws 11 along the longitudinal direction, and the backing plate and the screws are connected into a whole in a welding mode.

The side control device 2 comprises a support fixing member 21 and a telescopic stopper 22 positioned at the upper part of the support fixing member 21, wherein the lower part of the support fixing member 21 is fixed on the backing plate 1, and the telescopic stopper 22 is used for positioning the side part of the steel plate 4 and is telescopic relative to the support fixing member 21.

The support fixing piece 21 comprises a longitudinal support rod 211 and a support sleeve 212, the lower end of the longitudinal support rod 211 is fixed on the base plate 1, the support sleeve 212 is fixed at the upper end of the longitudinal support rod 211, the telescopic stop block 22 comprises a baffle 221 and a telescopic rod 222, the baffle 221 is fixed at one end of the telescopic rod 222 and contacts with the side part of the steel plate 4, and the telescopic rod 222 is inserted into the support sleeve 212.

The steel plate splicing platform further comprises an insert (not shown in the drawings), the telescopic rod 222 is provided with a plurality of through holes 2221 along the length direction of the rod, the side wall of the supporting sleeve 212 is provided with a keyhole 2121, and the insert is used for being inserted into the through holes 2221 and the keyhole 2121 to limit and adjust the length of the telescopic rod 222. In this embodiment, the plug is a plug.

The height adjusting device 3 comprises a lifting joint 32 and an outer sleeve 33, the steel plate 4 is arranged on the upper portion of the lifting joint 32, and the lower portion of the lifting joint 32 is inserted into the outer sleeve 33 and can lift relative to the outer sleeve 33 in the vertical direction.

The lower part of the lifting joint 32 is provided with external threads, the upper part of the outer sleeve 33 is provided with internal threads, the lower part of the outer sleeve 33 is fixed on the backing plate 1, and the internal threads are matched with the external threads. In this embodiment, the lower part of the outer sleeve 33 is also provided with an internal thread, which matches with the preset screw 11, thereby realizing the fixation of the outer sleeve 33 and the backing plate 1.

The lifting joint 32 is provided with a rotary rod 31 which is convenient for rotating the lifting joint 32. The purpose of controlling the height of the lifting joint 32 is achieved by rotating the rotary rod 31.

In this embodiment, the rotary rod 31 is located on top of the lifting joint 32.

In this embodiment, the side control devices 2 are symmetrically disposed on both sides of the height adjusting device 3.

In this embodiment, each prefabricated part may be assembled after being transported to the working point, or after being connected into a whole, the whole is transported to the working point and then the next process flow is performed, which is flexible and convenient.

In this embodiment, firstly, the prefabricated steel plate 4 is placed above the rotary rod 31, the rotary rod 31 is rotated to control the specified height of the lifting joint 32, the position of the i-steel web 42 is determined, and the load of the web 42 is transmitted downwards to the backing plate 1 through the combined action of the height adjusting device 3, so that the stable and safe placement of the web 42 is ensured. After the height of the web plate 42 is determined, the flange plate 41 is placed on the outer side of the web plate 42, the length of the telescopic rod 23 in the side control device 2 is adjusted, meanwhile, the through hole pair Ji Suoyan 2121 of the telescopic rod is placed in the buttonhole 2121 by using a bolt and other objects, the position of the telescopic rod 23 is fixed, the baffle 221 is enabled to be in flat contact with the flange plate 41, the contact surface and the included angle between the flange plate 41 and the web plate 42 are determined, and therefore the aim of splicing according to requirements is achieved. The utility model realizes any splicing position of the web plate 42 and the flange plate 41 and meets the morphological requirements of various I-steels. The steel plate splicing platform is simple in structure, high in safety coefficient and excellent in splicing quality.

While the utility model has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides a steel sheet concatenation platform, includes backing plate (1), its characterized in that: the steel plate splicing platform further comprises side control devices (2) and height adjusting devices (3) which are arranged on the base plate (1), the height adjusting devices (3) are arranged on the base plate (1) at intervals and can be lifted in the vertical direction, and the side control devices (2) are arranged at intervals in the outer side direction of the height adjusting devices (3).

2. The steel panel splicing platform of claim 1, wherein: the side control device (2) comprises a supporting fixing piece (21) and a telescopic stop block (22) arranged on the upper portion of the supporting fixing piece (21), wherein the lower portion of the supporting fixing piece (21) is fixed on the base plate (1), and the telescopic stop block (22) is used for positioning the side portion of the steel plate (4) and telescopic relative to the supporting fixing piece (21).

3. The steel panel splicing platform of claim 2, wherein: the support fixing piece (21) comprises a longitudinal support rod (211) and a support sleeve (212), the lower end of the longitudinal support rod (211) is fixed on the base plate (1), the support sleeve (212) is fixed at the upper end of the longitudinal support rod (211), the telescopic stop block (22) comprises a baffle plate (221) and a telescopic rod (222), the baffle plate (221) is fixed at one end of the telescopic rod (222) and is in contact with the side part of the steel plate (4), and the telescopic rod (222) is inserted into the support sleeve (212).

4. A steel plate splicing platform according to claim 3, characterized in that: the steel plate splicing platform further comprises an insert, the telescopic rod (222) is provided with a plurality of through holes (2221) along the length direction of the rod, the side wall of the supporting sleeve (212) is provided with a buttonhole (2121), and the insert is used for being inserted into the through holes (2221) and the buttonhole (2121) to limit and adjust the length of the telescopic rod (222).

5. The steel sheet splicing platform according to any one of claims 1 to 4, wherein: the height adjusting device (3) comprises a lifting joint (32) and an outer sleeve (33), the steel plate (4) is located on the upper portion of the lifting joint (32), and the lower portion of the lifting joint (32) is inserted into the outer sleeve (33) and can lift relative to the outer sleeve (33) along the vertical direction.

6. The steel splice platform of claim 5, wherein: the lifting joint is characterized in that an external thread is arranged at the lower part of the lifting joint (32), an internal thread is arranged at the upper part of the outer sleeve (33), the lower part of the outer sleeve (33) is fixed on the base plate (1), and the internal thread and the external thread are matched.

7. The steel splice platform of claim 6, wherein: the lifting joint (32) is provided with a rotary rod (31) which is convenient for rotating the lifting joint (32).

8. The steel splice platform of claim 7, wherein: the rotary rod (31) is positioned at the top of the lifting joint (32).

9. The steel sheet splicing platform according to any one of claims 1 to 4, wherein: the side control devices (2) are symmetrically arranged at two sides of the height adjusting device (3).

10. The steel sheet splicing platform according to any one of claims 1 to 4, wherein: the steel plate (4) comprises flange plates (41) and a web plate (42), wherein the flange plates (41) are positioned on two sides of the web plate (42), the side control device (2) is used for controlling the position of the flange plates (41), and the height adjusting device (3) is used for controlling the position of the web plate (42).