CN112081391A - Single-pipe splicing device for steel structure truss - Google Patents
Single-pipe splicing device for steel structure truss Download PDFInfo
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- CN112081391A CN112081391A CN202011045498.5A CN202011045498A CN112081391A CN 112081391 A CN112081391 A CN 112081391A CN 202011045498 A CN202011045498 A CN 202011045498A CN 112081391 A CN112081391 A CN 112081391A
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- adjusting
- plate
- adjusting plate
- steel structure
- sliding groove
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a single pipe splicing device for a steel structure truss, which comprises at least two adjusting components, wherein each adjusting component comprises a first roller bearing support and a second roller bearing support, the bottom and the top of each first roller bearing support are respectively provided with a first adjusting plate and a left roller, the bottom and the top of each second roller bearing support are respectively provided with a second adjusting plate and a right roller, the first adjusting plate and the second adjusting plate are horizontally arranged on a bearing plate in a sliding manner, the bearing plate is vertically arranged on a third adjusting plate in a sliding manner, and the first adjusting plate, the second adjusting plate and the bearing plate are respectively provided with a first adjusting bolt, a second adjusting bolt and a third adjusting bolt for preventing sliding. The invention has simple and reasonable structure, convenient use, safety and reliability, and saves the application of a truck crane in the butt joint of the pipe fittings, thereby improving the splicing efficiency of the steel structure pipe fittings.
Description
Technical Field
The invention relates to the technical field of construction of building steel structures, in particular to a single pipe splicing device for a steel structure truss.
Background
At present, a steel structure truss is widely applied to a high-speed rail station room, the steel structure roof truss span of the general high-speed rail station room is large, steel pipes are usually produced by a manufacturer and transported to the site for assembly, most of the pipe fittings are transported in sections during transportation due to too long length, single pipe butt joint is carried out on the site, the pipe fittings generally need to be moved by a truck crane when the pipe fittings are assembled and welded due to large weight, but the method is inconvenient to construct, long in construction period and high in cost, and the construction progress of installation is influenced.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides single-tube splicing of a steel structure truss, which can solve the problems.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the utility model provides a steel structure truss single tube splicing apparatus, includes two at least adjusting part, adjusting part includes first gyro wheel bearing support and second gyro wheel bearing support, the bottom and the top of first gyro wheel bearing support are provided with first adjusting plate and left gyro wheel respectively, the bottom and the top of second gyro wheel bearing support are provided with second adjusting plate and right gyro wheel respectively, first adjusting plate with the equal horizontal slip of second adjusting plate sets up on the bearing plate, the vertical slip of bearing plate sets up on the third adjusting plate, first adjusting plate the second adjusting plate with be provided with respectively on the bearing plate and be used for preventing gliding first adjusting bolt, second adjusting bolt and third adjusting bolt.
Furthermore, the number of the adjusting assemblies is three, and the three adjusting assemblies are sequentially arranged in a straight line.
Furthermore, a base is arranged at the bottom of the third adjusting plate.
Further, the base is an I-steel support frame.
Furthermore, the connecting line of the left roller and the right roller is vertical to the axis direction of the steel pipe.
Furthermore, the number of the third adjusting plates and the number of the third adjusting bolts are two, and the third adjusting plates and the third adjusting bolts are respectively arranged at the left end and the right end of the bearing plate.
Furthermore, a first horizontal sliding groove and a second horizontal sliding groove are respectively formed in the bearing plate, the first adjusting plate and the second adjusting plate respectively slide in the first sliding groove, and the first sliding groove and the second sliding groove are perpendicular to the axis direction of the steel pipe.
Furthermore, a vertical second sliding groove is formed in the third adjusting plate, and the bearing plate slides in the second sliding groove.
The invention has the beneficial effects that:
1. the invention has simple and reasonable structure, convenient use, safety and reliability, and saves the application of a truck crane in the butt joint of the pipe fittings, thereby improving the splicing efficiency of the steel structure pipe fittings.
2. The steel structure pipe fitting splicing device adopts the on-site existing turnover materials (I-shaped steel, rollers and the like) for splicing and welding, the construction is quick and convenient, the device can be repeatedly utilized, and the method is suitable for splicing and welding of various pipe diameters, can shorten the construction period and greatly save the cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a perspective view of the single pipe splicing device for the steel structure truss of the invention;
FIG. 2 is a front view of the single pipe splicing device of the steel structure truss;
fig. 3 is a side view of the single pipe splicing device for the steel structure truss.
In the figure: 1. the device comprises an I-shaped steel support frame, 2 parts of a left roller, 3 parts of a right roller, 4 parts of a first roller bearing support, 5 parts of a second roller bearing support, 6 parts of a first adjusting plate, 7 parts of a second adjusting plate, 8 parts of a third adjusting plate, 9 parts of a first adjusting bolt, 10 parts of a second adjusting bolt, 11 parts of a third adjusting bolt, 12 parts of a bearing plate and 13 parts of a steel pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1 to 3, the single pipe splicing device for the steel structure truss according to the embodiment of the invention includes at least two adjusting assemblies, each of the adjusting assemblies includes a first roller bearing support 4 and a second roller bearing support 5, a first adjusting plate 6 and a left roller 2 are respectively disposed at the bottom and the top of the first roller bearing support 4, a second adjusting plate 7 and a right roller 3 are respectively disposed at the bottom and the top of the second roller bearing support 5, the first adjusting plate 6 and the second adjusting plate 7 are both horizontally slidably disposed on a bearing plate 12, the bearing plate 12 is vertically slidably disposed on a third adjusting plate 8, and a first adjusting bolt 9, a second adjusting bolt 10 and a third adjusting bolt 11 for preventing sliding are respectively disposed on the first adjusting plate 6, the second adjusting plate 7 and the bearing plate 12.
In a specific embodiment of the present invention, the number of the adjusting assemblies is three, and the three adjusting assemblies are sequentially arranged in a straight line.
In one embodiment of the present invention, the bottom of the third adjusting plate 8 is provided with a base.
In one embodiment of the present invention, the base is an i-steel support frame 1.
In a specific embodiment of the present invention, a connection line between the left roller 2 and the right roller 3 is perpendicular to an axial direction of the steel pipe.
In an embodiment of the present invention, the number of the third adjusting plates 8 and the third adjusting bolts 11 is two, and the two third adjusting plates 8 and the third adjusting bolts 11 are respectively disposed at the left and right ends of the pressure bearing plate 12.
In an embodiment of the present invention, the pressure bearing plate 12 is provided with a first horizontal sliding groove and a second horizontal sliding groove, the first adjusting plate 6 and the second adjusting plate 7 slide in the first sliding groove, and the first sliding groove, the second sliding groove and the second sliding groove are perpendicular to the axial direction of the steel pipe.
In an embodiment of the present invention, the third adjusting plate 8 is provided with a vertical second sliding slot, and the pressure bearing plate 12 slides in the second sliding slot.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When in specific use, according to the steel structure truss single pipe splicing device provided by the invention, the bearings of the left roller 2 and the right roller 3 are respectively and firmly welded with the first roller bearing bracket 4 and the second roller bearing bracket 5 by electric welding, the lower end of the first roller bearing bracket 4 is welded at the upper end of the first adjusting plate 6, the lower end of the second roller bearing bracket 5 is welded at the upper end of the second adjusting plate 7, punching a hole in the first adjusting plate 6 for placing a first adjusting bolt 9, punching a hole in the second adjusting plate 7 for placing a second adjusting bolt 10, placing the first adjusting plate 6 and the second adjusting plate 7 on a bearing plate 12 with a hole formed in the middle, respectively punching the first adjusting bolt 9 and the second adjusting bolt 10 through the first adjusting plate 6, the bearing plate 12, the second adjusting plate 7 and the bearing plate 12, to adjust the width, the two ends of the bearing plate 12 are connected to the third adjusting plate 8, and the height is adjusted by the third adjusting bolt 11.
During installation and use, steel pipes 13 with different lengths and different pipe diameters are adjusted according to assembly requirements, the positions of the first adjusting plate 6 and the second adjusting plate 7 are changed by adjusting the first adjusting bolt 9 and the second adjusting bolt 10, so that the width of the pipe diameter is determined, the height of the bearing plate 12 is changed by adjusting the third bolt 11, the steel pipes 13 are kept horizontal, and accurate space positioning is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a steel structure truss single tube splicing apparatus, includes two at least adjusting part, its characterized in that, adjusting part includes first gyro wheel bearing support (4) and second gyro wheel bearing support (5), the bottom and the top of first gyro wheel bearing support (4) are provided with first adjusting plate (6) and left gyro wheel (2) respectively, the bottom and the top of second gyro wheel bearing support (5) are provided with second adjusting plate (7) and right gyro wheel (3) respectively, first adjusting plate (6) with the equal horizontal slip of second adjusting plate (7) sets up on bearing plate (12), bearing plate (12) vertical slip sets up on third adjusting plate (8), first adjusting plate (6), second adjusting plate (7) with be provided with respectively on bearing plate (12) and be used for preventing gliding first adjusting bolt (9), A second adjusting bolt (10) and a third adjusting bolt (11).
2. The single pipe splicing device for the steel structure truss according to claim 1, wherein the number of the adjusting assemblies is three, and the three adjusting assemblies are sequentially arranged in a straight line.
3. The single pipe splicing device of the steel structure truss according to claim 1, wherein a base is arranged at the bottom of the third adjusting plate (8).
4. The single pipe splicing device for the steel structure truss according to claim 3, wherein the base is an I-shaped steel support frame (1).
5. The single pipe splicing device for the steel structure truss according to claim 1, wherein a connecting line of the left roller (2) and the right roller (3) is vertical to the axial direction of the steel pipes.
6. The single pipe splicing device for the steel structure truss according to claim 1, wherein the number of the third adjusting plates (8) and the third adjusting bolts (11) is two, and the two third adjusting plates (8) and the third adjusting bolts (11) are respectively arranged at the left end and the right end of the bearing plate (12).
7. The single pipe splicing device of the steel structure truss according to claim 1, wherein a first horizontal sliding groove and a second horizontal sliding groove are respectively arranged on the bearing plate (12), the first adjusting plate (6) and the second adjusting plate (7) respectively slide in the first sliding groove, and the first sliding groove, the second sliding groove and the second sliding groove are perpendicular to the axial direction of the steel pipe.
8. The single pipe splicing device of the steel structure truss according to claim 7, wherein a vertical second sliding groove is arranged on the third adjusting plate (8), and the bearing plate (12) slides in the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045498.5A CN112081391A (en) | 2020-09-29 | 2020-09-29 | Single-pipe splicing device for steel structure truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045498.5A CN112081391A (en) | 2020-09-29 | 2020-09-29 | Single-pipe splicing device for steel structure truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112081391A true CN112081391A (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045498.5A Pending CN112081391A (en) | 2020-09-29 | 2020-09-29 | Single-pipe splicing device for steel structure truss |
Country Status (1)
| Country | Link |
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| CN (1) | CN112081391A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802865A (en) * | 2021-11-01 | 2021-12-17 | 中建八局第二建设有限公司 | Supporting device is assembled on steel truss ground |
| CN113882694A (en) * | 2021-10-26 | 2022-01-04 | 中国建筑第八工程局有限公司 | Truss positioning device and construction method thereof |
| CN115263000A (en) * | 2022-08-29 | 2022-11-01 | 中建八局第一建设有限公司 | Device for in-situ correction of super-long steel beam after high-position segmented hoisting and construction method |
-
2020
- 2020-09-29 CN CN202011045498.5A patent/CN112081391A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882694A (en) * | 2021-10-26 | 2022-01-04 | 中国建筑第八工程局有限公司 | Truss positioning device and construction method thereof |
| CN113802865A (en) * | 2021-11-01 | 2021-12-17 | 中建八局第二建设有限公司 | Supporting device is assembled on steel truss ground |
| CN115263000A (en) * | 2022-08-29 | 2022-11-01 | 中建八局第一建设有限公司 | Device for in-situ correction of super-long steel beam after high-position segmented hoisting and construction method |
| CN115263000B (en) * | 2022-08-29 | 2023-06-20 | 中建八局第一建设有限公司 | Device for in-situ correction after high-level sectional hoisting of ultra-long steel beam and construction method |
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