CN210947155U - Steel construction girder secondary beam installation stop device - Google Patents
Steel construction girder secondary beam installation stop device Download PDFInfo
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- CN210947155U CN210947155U CN201921828000.5U CN201921828000U CN210947155U CN 210947155 U CN210947155 U CN 210947155U CN 201921828000 U CN201921828000 U CN 201921828000U CN 210947155 U CN210947155 U CN 210947155U
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Abstract
The utility model relates to a steel construction girder secondary beam installation stop device. When carrying out steel construction main girder and secondary beam installation, adopt the bolt to assemble usually, because the gap between two installation splint is less, the tip of the web of the secondary beam of saying hardly inserts between two installation splint. The utility model provides a steel construction girder secondary beam installation stop device, its constitution includes: the limiting device comprises a limiting device plate (1), a main beam (2) and a secondary beam (3), wherein the limiting device plate is composed of a U-shaped structure insertion plate (1-1), a lifting buckle plate (1-2), two first limiting plates (1-3) and a second limiting plate (1-4) which are identical in structure, the lifting buckle plate is vertically welded at the middle position of the top of the insertion plate, the end portion of the vertical plate surface of the lifting buckle plate is processed into an arc structure, the two first limiting plates are vertically welded with the two sides of the insertion plate, and the end portion of each first limiting plate is vertically welded with the end portion of the corresponding second limiting plate, so that a stepped structure is formed between the first limiting plate and the second limiting plate. The utility model discloses be applied to the steel construction field.
Description
Technical Field
The utility model relates to a steel construction girder secondary beam installation stop device.
Background
Currently, the installation of steel structures usually prefabricates and assembles steel members on a steel platform according to the installation sequence and process requirements. The assembled steel structure has the advantages of light dead weight, high strength, good earthquake resistance, rapid construction, short period, reusability, less pollution and the like, becomes a hotspot direction of the development of the construction industry, particularly has the characteristic of modularization, better meets the requirement of industrialized development in China, and has good application prospect and market potential. The joint is the most key component of an assembly type steel structure, the form and the performance of the joint directly determine the industrialization degree and the structural form of the structure, a main beam installed by a steel structure usually adopts I-shaped steel with a rib plate welded at the top as a vertical stress component, a secondary beam adopts H-shaped steel which is also the most common transverse stress component, but the section characteristics of the two components are that the connection mostly adopts the assembly type connection of arranging bolts in steel pipes, when the main beam and the secondary beam are installed, the end part of a web plate of the secondary beam is usually required to be inserted between two installation clamping plates on the side surface of the main beam and then assembled by the bolts, because the gap between the two installation clamping plates is small, and when the installation is carried out, the secondary beam can shake when being lifted, the end part of the web plate of the secondary beam is difficult to be inserted between the two installation clamping plates, therefore when the web plate of the secondary beam is inserted between the two installation clamping plates, it is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims at providing a steel construction girder secondary beam installation stop device.
The above purpose is realized by the following technical scheme:
the utility model provides a steel construction girder secondary beam installation stop device, its constitution includes: the limiting device plate comprises a U-shaped structure plugboard, a lifting buckle plate, two first limiting plates and a second limiting plate, wherein the first limiting plate and the second limiting plate are identical in structure, the lifting buckle plate is vertically welded at the middle position of the top of the plugboard, the end part of the vertical plate surface of the lifting buckle plate is processed into an arc-shaped structure, the first limiting plate and the two sides of the plugboard are vertically welded, the end part of the first limiting plate and the end part of the second limiting plate are vertically welded, so that the first limiting plate and the second limiting plate are in a stepped structure, a rectangular slot is formed in the plugboard, and the rectangular slot is inserted into the outer sides of the two mounting clamp plates on the main beam.
The steel structure girder secondary beam installation limiting device is characterized in that two installation clamping plates with the same structure are welded on the installation surface of the girder in a parallel structure, a secondary beam supporting plate is installed below the installation clamping plates, and the end part of the secondary beam supporting plate is perpendicularly welded with the girder.
The steel construction girder secondary beam installation stop device, the installation splint on with the web of secondary beam on seted up the same round hole of a set of diameter respectively, the tip of the web of secondary beam insert two the installation splint between the space that constitutes, will through a set of bolt assembly girder and secondary beam fixed connection, at this moment, the backup pad with the laminating of secondary beam bottom.
The steel structure main beam and secondary beam installation limiting device is characterized in that a limiting device is installed on the secondary beam, triangular rib plates are installed on a top plate of the secondary beam and a cover plate above the main beam, and the triangular rib plates are respectively and fixedly connected with the main beam and the secondary beam through bolt assemblies.
The utility model has the advantages that:
1. the utility model has simple structure and convenient operation, when the main beam and the secondary beam of the steel structure are installed, the inserting plate on the limiting device is firstly inserted between two installing clamping plates on the side surface of the main beam to ensure that the side surface of the inserting plate is jointed with the side surface of the main beam, then the secondary beam is lifted by a crane, when the end part of the web plate on the secondary beam is inserted into the gap between the two installing clamping plates on the secondary beam, the end part of the web plate of the secondary beam firstly enters the area of the second limiting plate of the limiting device plate to carry out second limiting, the movable range of the web plate end part of the secondary beam can only move between the two second limiting plates at the moment, then the secondary beam is slowly translated to send the end part of the web plate of the secondary beam into the first limiting area consisting of the two first limiting plates, and the same way, the end part of the web plate of the secondary beam can only move in the area between the two first limiting, the end part of the web plate of the secondary beam is sent into a gap formed between the two mounting clamping plates, fingers of constructors are buckled into the lifting clamping plate on the limiting device, the limiting device is taken out of the two mounting clamping plates, and the primary beam and the secondary beam are mounted through bolts.
2. The utility model has the characteristics of convenient to carry, simple structure, convenient operation, processing etc, when carrying out the girder and the installation of secondary beam of steel construction, can be quick send into the tip of the web of secondary beam in the space between two installation splint on the girder through stop device, prevent when girder and secondary beam are installed, the tip of secondary beam takes place rocking by a wide margin, has guaranteed the stability of installation, has improved the installation effectiveness.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic structural view of a limiting device plate;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic structural view of the primary and secondary beams prior to installation;
FIG. 6 is a schematic structural view of the installed primary and secondary beams;
in the figure: 1. the device comprises a limiting device plate, 2, a main beam, 3, secondary beams, 4, an installation clamping plate, 5, a secondary beam supporting plate, 6, round holes, 7, a bolt assembly, 8, a triangular rib plate, 1-1, a plug board, 1-2, a lifting buckle plate, 1-3, a first limiting plate, 1-4 and a second limiting plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
the utility model provides a steel construction girder secondary beam installation stop device, its constitution includes: the limiting device comprises a limiting device plate 1, a main beam 2 and a secondary beam 3, wherein the limiting device plate comprises a U-shaped structure insertion plate 1-1, a lifting buckle plate 1-2, two first limiting plates 1-3 with the same structure and a second limiting plate 1-4, the lifting buckle plate is vertically welded at the middle position of the top of the insertion plate, the end part of the vertical plate surface of the lifting buckle plate is processed into an arc structure, the two first limiting plates are vertically welded with the two sides of the insertion plate, the end part of each first limiting plate is vertically welded with the end part of the corresponding second limiting plate, so that the first limiting plates and the second limiting plates are in a stepped structure, rectangular slots are formed in the insertion plate, and the rectangular slots are inserted into the outer sides of the two mounting clamp plates 4 on the main beam.
Example 2:
according to embodiment 1, the steel structure main beam and secondary beam installation limiting device is characterized in that two installation clamping plates with the same structure are welded on the installation surface of the main beam in a parallel structure, a secondary beam supporting plate 5 is installed below the two installation clamping plates, and the end part of the secondary beam supporting plate is perpendicularly welded with the main beam.
Example 3:
according to embodiment 1 or 2, the steel structure main beam and secondary beam installation limiting device is characterized in that a group of round holes 6 with the same diameter are respectively formed in the installation clamping plates and the web plate of the secondary beam, the end part of the web plate of the secondary beam is inserted into a gap formed between the two installation clamping plates, the main beam and the secondary beam are fixedly connected through a group of bolt assemblies 7, and at the moment, the supporting plate is attached to the bottom of the secondary beam.
Example 4:
according to the steel structure main beam and secondary beam installation limiting device in the embodiment 1, 2 or 3, the top plate of the secondary beam and the cover plate above the main beam are provided with the triangular rib plates 8, and the triangular rib plates are respectively and fixedly connected with the main beam and the secondary beam through the bolt assemblies.
Claims (4)
1. The utility model provides a steel construction girder secondary beam installation stop device, its constitution includes: stop device board, girder and secondary beam, characterized by: the limiting device plate consists of a U-shaped structure insertion plate, a lifting buckle plate, two first limiting plates and a second limiting plate, wherein the first limiting plate and the second limiting plate are of the same structure, the lifting buckle plate is vertically welded at the middle position of the top of the insertion plate, the end part of the vertical plate surface of the lifting buckle plate is processed into an arc-shaped structure, the first limiting plate and the two sides of the insertion plate are vertically welded, the end part of the first limiting plate and the end part of the second limiting plate are vertically welded, so that the first limiting plate and the second limiting plate are of a stepped structure, a rectangular slot is formed in the insertion plate, and the rectangular slot is inserted into the outer sides of the two mounting clamp plates on the main beam.
2. The steel structure main beam and secondary beam installation limiting device of claim 1, which is characterized in that: the mounting surface of the main beam is welded with two mounting clamping plates with the same structure in a parallel structure, a secondary beam supporting plate is mounted below the mounting clamping plates, and the end parts of the secondary beam supporting plates are perpendicularly welded with the main beam.
3. The steel structure main beam and secondary beam installation limiting device of claim 2, which is characterized in that: the installation splint on with the web of secondary beam on seted up a set of diameter the same round hole respectively, the tip of the web of secondary beam insert two the installation splint between the space that constitutes, will through a set of bolt assembly main beam and secondary beam fixed connection, at this moment, the backup pad with secondary beam bottom laminating.
4. The steel structure main beam and secondary beam installation limiting device of claim 3, which is characterized in that: triangular rib plates are arranged on the top plate of the secondary beam and the cover plate above the main beam, and the triangular rib plates are respectively and fixedly connected with the main beam and the secondary beam through bolt assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828000.5U CN210947155U (en) | 2019-10-29 | 2019-10-29 | Steel construction girder secondary beam installation stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828000.5U CN210947155U (en) | 2019-10-29 | 2019-10-29 | Steel construction girder secondary beam installation stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947155U true CN210947155U (en) | 2020-07-07 |
Family
ID=71386575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921828000.5U Expired - Fee Related CN210947155U (en) | 2019-10-29 | 2019-10-29 | Steel construction girder secondary beam installation stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947155U (en) |
-
2019
- 2019-10-29 CN CN201921828000.5U patent/CN210947155U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |