CN107761712B - A kind of connecting elements of bracing members and steel purlin - Google Patents
A kind of connecting elements of bracing members and steel purlin Download PDFInfo
- Publication number
- CN107761712B CN107761712B CN201710827458.8A CN201710827458A CN107761712B CN 107761712 B CN107761712 B CN 107761712B CN 201710827458 A CN201710827458 A CN 201710827458A CN 107761712 B CN107761712 B CN 107761712B
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- CN
- China
- Prior art keywords
- connecting elements
- sliding slot
- plate
- bracing members
- steel purlin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses the connecting elements of a kind of bracing members and steel purlin, comprising: bracing members, steel purlin and connecting elements, the connecting elements include that reinforcement strength plate and snapping sliding slot, the snapping sliding slot are fixed on the reinforcement strength plate；Several second through-holes are circumferentially equipped on the reinforcement strength plate；The section of the snapping sliding slot is " C " shape, and the opening edge of the snapping sliding slot is symmetrically arranged with several threaded holes, and the inner wall of the snapping sliding slot is mutually perpendicular to；The end sealing plate of the bracing members and the reinforcement strength plate of connecting elements are fixed together by several bolt connection pairs, and the snapping sliding slot of the connecting elements snaps on the connecting plate of the steel purlin, and matched bolt is screwed into the threaded hole of snapping sliding slot.The configuration of the present invention is simple, it is stable and firm, easy to operate, reduction labor intensity is installed, it is reusable, save construction cost.
Description
Technical field
The present invention relates to construction accessory technical fields, more particularly, to the connection structure of a kind of bracing members and steel purlin
Part.
Background technique
Steel sheet pile due to intensity is high, water preventing ability is good, it is easy for construction, reduce the spies such as excavation amount, reusable
Point, the building enclosure for being widely used as building in waterborne, underground structure or foundation construction.Bracing members generally use steel pipe or type
Steel, steel purlin mostly use H profile steel or Two bors d's oeuveres I-steel, Two bors d's oeuveres channel steel etc..Bracing members and steel purlin connection type have welding at present
Connect or be bolted, i.e., need to welding or perforation in steel purlin, such connection method exist influence steel purlin structural behaviour,
Weldquality such as is difficult to guarantee at the uncertain factors.
Summary of the invention
To solve the above problems, the present invention proposes the connecting elements of a kind of bracing members and steel purlin, the steel branch
Bracing members and steel purlin can be securely attached to together, avoid the welding in steel purlin by the connecting elements of support and steel purlin
And perforation, structure is simple, and it is stable and firm, easy to operate, reduction labor intensity is installed, it is reusable, save construction cost.
To achieve the goals above, the present invention uses following scheme, comprising: bracing members and steel purlin, the bracing members packet
Steel pipe, end sealing plate and ribs are included, the end sealing plate is fixed on the right end of the steel pipe, the steel pipe and end envelope
It is equipped with several ribs between plate, is circumferentially equipped with several first through hole on the end sealing plate；The steel purlin is " H " type
Steel, the steel purlin include connecting plate, connection floor and fixed plate, and the connecting plate is fixed on fixed plate connect floor two
End.The bracing members and the connecting elements of steel purlin further include connecting elements, and the connecting elements includes reinforcing strength plate and snapping
Sliding slot, the snapping sliding slot are fixed on the reinforcement strength plate；Several second through-holes are circumferentially equipped on the reinforcement strength plate；Institute
The section for stating snapping sliding slot is " C " shape, and the opening edge of the snapping sliding slot is symmetrically arranged with several threaded holes, the snapping sliding slot
Inner wall is mutually perpendicular to；The end sealing plate of the bracing members and the reinforcement strength plate of connecting elements are fixed on by several bolt connection pairs
Together, the snapping sliding slot of the connecting elements snaps on the connecting plate of the steel purlin, twists in the threaded hole of snapping sliding slot
Enter matched bolt.
Further, the threaded hole is 4.
Further, the end sealing plate is identical as the size of strength plate is reinforced.
Further, the first through hole on the end sealing plate and the positions and dimensions phase for reinforcing the second through-hole on strength plate
Together.
The connecting elements of bracing members and steel purlin of the present invention, the snapping sliding slot are stuck on the connecting plate of steel purlin,
And opposite sliding between snapping sliding slot and connecting plate is prevented by the squeezing action of bolt, avoids to the welding of steel purlin and wears
Hole, structure is simple, stable and firm, installs easy to operate, reduction labor intensity, reusable, saves construction cost.
Detailed description of the invention
Fig. 1 is the assembled state schematic cross-sectional view of connecting elements of the present invention.
Fig. 2 is the structural schematic diagram of the steel purlin of connecting elements of the present invention.
Fig. 3 is the structural schematic diagram of connecting elements of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing, so that those skilled in the art can be more clear
The understanding of Chu, as shown in Figure 1, the present invention uses following scheme, comprising: bracing members and steel purlin, the bracing members include steel pipe
1, end sealing plate 2 and ribs 3, the end sealing plate 2 are fixed on the right end of the steel pipe 1, the steel pipe 1 and end envelope
It is equipped with several ribs 3 between plate 2, is circumferentially equipped with several first through hole 4 on the end sealing plate 2；The steel purlin is " H "
Fashioned iron, the steel purlin include connecting plate 5, connection floor 6 and fixed plate 7, and the connecting plate 5 is fixed on fixed plate 7 to be connect
6 both ends of floor.The bracing members and the connecting elements of steel purlin further include connecting elements, and the connecting elements includes reinforcing strength plate
8 and snapping sliding slot 9, the snapping sliding slot 9 be fixed on the reinforcement strength plate；It is circumferentially equipped on the reinforcement strength plate 8 several
Second through-hole 10；The section of the snapping sliding slot 9 is " C " shape, and the opening edge of the snapping sliding slot 9 is symmetrically arranged with several threaded holes
11, the inner wall of the snapping sliding slot 9 is mutually perpendicular to；The end sealing plate 2 of the bracing members and the reinforcement strength plate 8 of connecting elements pass through
Several bolt connection pairs 12 are fixed together, and the snapping sliding slot 9 of the connecting elements snaps onto the connecting plate 5 of the steel purlin
On, matched bolt 13 is screwed into the threaded hole 11 of snapping sliding slot 9.The threaded hole 11 is 4.The end sealing plate
2 is identical as the size of strength plate 8 is reinforced.First through hole 4 on the end sealing plate 2 and the second through-hole 10 on reinforcement strength plate 8
Positions and dimensions are identical.
It is fixed in use, first installing steel purlin, the snapping sliding slot of connecting elements is stuck on the connecting plate of steel purlin
Designated position, and fastening bolt is installed；Bracing members lifting is in place, by high-strength bolt auxiliary connection by end sealing plate and floor of putting more energy into
It connects prefastened；After system prestress application to be supported, end sealing plate is fastened with floor of putting more energy into and connect bolt.
The connecting elements of bracing members and steel purlin of the present invention, the snapping sliding slot are stuck on the connecting plate of steel purlin,
And opposite sliding between snapping sliding slot and connecting plate is prevented by the squeezing action of bolt, avoids to the welding of steel purlin and wears
Hole, structure is simple, stable and firm, installs easy to operate, reduction labor intensity, reusable, saves construction cost.
Claims (4)
1. the connecting elements of a kind of bracing members and steel purlin, including bracing members and steel purlin, the bracing members include steel pipe (1),
End sealing plate (2) and ribs (3), the end sealing plate (2) are fixed on the right end of the steel pipe (1), the steel pipe (1) and institute
It states and is equipped with several ribs (3) between end sealing plate (2), several first through hole are circumferentially equipped on the end sealing plate (2)
(4)；The steel purlin is " H " fashioned iron, and the steel purlin includes connecting plate (5), connection floor (6) and fixed plate (7), the company
Fishplate bar (5) is fixed on fixed plate (7) connect floor (6) both ends；
It is characterized by:
The bracing members and the connecting elements of steel purlin further include connecting elements, the connecting elements include reinforce strength plate (8) and
Snapping sliding slot (9), the snapping sliding slot (9) are fixed on the reinforcement strength plate；The reinforcement strength plate (8) if on circumferentially be equipped with
Dry second through-hole (10)；The section of the snapping sliding slot (9) be " C " shape, the snapping sliding slot (9) if opening edge be symmetrically arranged with
The inner wall of dry threaded hole (11), the snapping sliding slot (9) is mutually perpendicular to；The end sealing plate (2) and connecting elements of the bracing members
Reinforcement strength plate (8) be fixed together by several bolt connection pairs (12), the snapping sliding slot (9) of the connecting elements snaps onto
On the connecting plate (5) of the steel purlin, matched bolt (13) are screwed into the threaded hole (11) of snapping sliding slot (9).
2. the connecting elements of bracing members and steel purlin according to claim 1, it is characterised in that: the threaded hole (11) is 4
It is a.
3. the connecting elements of bracing members and steel purlin according to claim 1, it is characterised in that: the end sealing plate (2) with
The size for reinforcing strength plate (8) is identical.
4. the connecting elements of bracing members and steel purlin according to claim 1, it is characterised in that: on the end sealing plate (2)
First through hole (4) with reinforce strength plate (8) on the positions and dimensions of the second through-hole (10) it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710827458.8A CN107761712B (en) | 2017-09-14 | 2017-09-14 | A kind of connecting elements of bracing members and steel purlin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710827458.8A CN107761712B (en) | 2017-09-14 | 2017-09-14 | A kind of connecting elements of bracing members and steel purlin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761712A CN107761712A (en) | 2018-03-06 |
| CN107761712B true CN107761712B (en) | 2019-09-06 |
Family
ID=61265183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710827458.8A Active CN107761712B (en) | 2017-09-14 | 2017-09-14 | A kind of connecting elements of bracing members and steel purlin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761712B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761299B (en) * | 2019-11-07 | 2021-02-12 | 中建八局轨道交通建设有限公司 | Bracket for mounting steel support on foundation pit purlin and construction method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2222866A1 (en) * | 1973-03-22 | 1974-10-18 | Koehl Ets | Supporting L-section end plate for screw-prop - rests on wailings two fixing holes in the top flange |
| CN201794078U (en) * | 2010-09-27 | 2011-04-13 | 北京市新发京建工贸有限公司 | Steel support reinforcing hanging plate |
| CN201786041U (en) * | 2010-09-27 | 2011-04-06 | 北京市新发京建工贸有限公司 | Steel support |
| CN104563450A (en) * | 2013-10-11 | 2015-04-29 | 山东富达装饰工程有限公司 | Slotting system decorative strip |
| CN203654299U (en) * | 2014-01-02 | 2014-06-18 | 中铁三局集团有限公司 | Steel support loose end |
| CN206128085U (en) * | 2016-10-28 | 2017-04-26 | 广东省水利水电第三工程局有限公司 | Supporting device is consolidated to foundation ditch |
-
2017
- 2017-09-14 CN CN201710827458.8A patent/CN107761712B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107761712A (en) | 2018-03-06 |
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