CN112144541A - Steel of convenient installation encloses sandalwood support - Google Patents
Steel of convenient installation encloses sandalwood support Download PDFInfo
- Publication number
- CN112144541A CN112144541A CN202011042003.3A CN202011042003A CN112144541A CN 112144541 A CN112144541 A CN 112144541A CN 202011042003 A CN202011042003 A CN 202011042003A CN 112144541 A CN112144541 A CN 112144541A
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- steel
- steel plate
- plate body
- bracket
- winged
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- 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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- 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
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- 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)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a steel winged sandalwood bracket convenient to mount, which comprises an f-shaped steel plate with a hole and a movable bracket; the f-shaped perforated steel plate comprises a steel plate body, wherein the top end of the steel plate body is provided with an f bend, and the plate body of the steel plate body is uniformly provided with a plurality of fixing holes from top to bottom; the movable bracket is vertically and movably arranged on the steel plate body at a certain fixed hole. The invention discloses a steel winged sandalwood bracket convenient to mount, which is mainly used for solving the problems that in the prior art, when I-shaped steel is directly welded on a steel sheet pile to support steel winged sandalwood, the mounting method is too complicated, the steel sheet pile cannot be mounted quickly, the steel sheet pile is possibly damaged during folding and mounting, and the like. The steel winged sandalwood bracket convenient and fast to install can be disassembled and assembled, is convenient to transport, can be assembled before construction, is quickly put into construction, is favorable for accelerating construction progress, avoids welding and ensures that steel sheet piles are not damaged; and the cost can be saved by repeatedly using the material.
Description
Technical Field
The invention relates to the field of foundation pit enclosure engineering construction, in particular to a support capable of quickly mounting a steel purlin when steel sheet piles are used for enclosure construction.
Background
Along with the smooth implementation of various national strategies for large development in China, the construction of infrastructure in China is steadily advancing, and in the construction of underground buildings, the steel sheet pile cofferdam is the most common sheet pile cofferdam. Its advantages are high strength, easy driving into hard soil layer, and wide application. The steel purlin plays a vital role in reinforcing the steel sheet pile, and the steel sheet pile can be effectively prevented from being inclined and collapsed inwards under the action of soil or water pressure; for the installation of the steel purlin, I-steel is usually directly welded on a steel sheet pile to support the steel purlin; however, when the method is used, the method is too complicated to install and cannot be used for quick installation, and due to welding, the steel sheet pile can be damaged during disassembly and installation, so that the steel sheet pile cannot be reused, and economic loss is caused.
Disclosure of Invention
The invention aims to provide a steel winged sandalwood bracket convenient to mount, and aims to solve the problems that in the prior art, when I-shaped steel is directly welded on a steel sheet pile to support the steel winged sandalwood, the mounting method is too complicated, the steel sheet pile cannot be mounted quickly, the steel sheet pile is possibly damaged during folding and mounting, and the like.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a steel winged sandalwood bracket convenient to mount, which comprises an f-shaped steel plate with a hole and a movable bracket; the f-shaped perforated steel plate comprises a steel plate body, wherein the top end of the steel plate body is provided with an f bend, and the plate body of the steel plate body is uniformly provided with a plurality of fixing holes from top to bottom; the movable bracket is vertically and movably arranged on the steel plate body at a certain fixed hole.
As a further improvement of the technical scheme of the invention, the movable bracket and the steel plate body are movably connected and fixed through a movable fixing device.
As a further improvement of the technical scheme of the invention, a rotatable supporting rod is movably connected below the movable bracket, and the other end of the rotatable supporting rod is fixed at a certain fixing hole on the steel plate body through a movable fixing device.
As a further improvement of the technical scheme of the invention, the movable fixing device comprises an elastic component, an elastic component pull rod, a fixing bolt and a fixing device frame; the fixing device frame is fixedly arranged at the end part of the movable bracket, the elastic component is fixedly arranged on the fixing device frame, the fixing bolt is fixedly arranged at the front end of the elastic component, and the fixing bolt can extend into the fixing hole of the steel plate body under the action of the elastic component; and an elastic part pull rod is fixedly arranged on the outer side of the fixing bolt.
As a further improvement of the technical solution of the present invention, the elastic member is a spring.
As a further improvement of the technical scheme of the invention, the rotatable supporting rod is made of round steel.
When the steel enclosure sandalwood bracket convenient to mount is applied, firstly, a foundation pit is initially excavated according to the design requirements of a drawing, a steel sheet pile is driven after the foundation pit is excavated to a specified elevation, meanwhile, the steel enclosure sandalwood bracket convenient to mount can be assembled according to the design drawing, when the construction of the steel sheet pile is completed and the steel sheet pile is excavated to a certain depth, the 'f' bend of the bracket is hung at the groove of the steel sheet pile, the upper openings of the movable bracket and the rotatable support rod are not at the same height when the steel sheet pile is driven, the heights of the movable bracket and the rotatable support rod can be adjusted to enable the adjacent movable brackets to be at the same horizontal line, and then the steel enclosure purlin can be mounted.
Compared with the prior art, the steel winged sandalwood bracket convenient to mount has the following beneficial effects:
(1) the steel winged sandalwood bracket convenient and fast to install can be disassembled and assembled, is convenient to transport, can be assembled before construction, is quickly put into construction, and is favorable for accelerating the construction progress;
(2) the steel winged sandalwood bracket convenient and fast to install is hung on the steel sheet pile, so that welding is avoided, and the steel sheet pile is guaranteed not to be damaged; and the cost can be saved by repeatedly using the material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
in the figure: 1. "f" perforated steel sheet; 11. a steel plate body; 12. the bend "f"; 13. a fixing hole; 2. a movable carriage; 3. the supporting rod can be rotated; 4. a movable fixture; 4-1, an elastic component; 4-2, an elastic component pull rod; 4-3, fixing bolts; 4-4, fixing the device frame; 5. and (5) enclosing sandalwood by steel.
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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention relates to a steel winged sandalwood bracket convenient to mount, which is characterized in that: the steel plate comprises an f-shaped perforated steel plate 1 and a movable bracket 2; the f-shaped perforated steel plate 1 comprises a steel plate body 11, wherein the top end of the steel plate body is provided with an f-shaped bend 12, and the plate body of the steel plate body is uniformly provided with a plurality of fixing holes 13 from top to bottom; the movable bracket 2 is vertically movably arranged on the steel plate body 11 at a certain fixing hole 13. In the embodiment, the f-shaped perforated steel plate 1 is generally a steel plate or other plate with larger self weight, a fixing hole 13 is longitudinally formed in the plate according to the design requirements of a drawing and used for mounting the movable bracket 2, and an f bend 12 above the movable bracket is used for being hung at a groove of a steel sheet pile, so that the steel purlin 5 is not hindered from being mounted, and no gap is generated and the steel purlin can be tightly attached to the steel sheet pile; the movable bracket 2 is generally an I-shaped steel, and a steel purlin 5 is arranged above the movable bracket.
In this embodiment, the movable bracket 2 and the steel plate body 11 are movably connected and fixed through a movable fixing device 4.
Further, in the present embodiment, a rotatable support rod 3 is movably connected below the movable bracket 2, and the other end of the rotatable support rod 3 is fixed at a certain fixing hole 13 on the steel plate body 11 by a movable fixing device 4. In this embodiment, the rotatable support rod 3 is generally made of round steel, and is mainly used for supporting the movable bracket 2, so as to ensure that the movable bracket 2 can sufficiently support the steel purlin 5. The movable fixing device 4 is used for adjusting the movable bracket 2 and the rotatable supporting rod 3 and fixing the movable bracket 2 and the rotatable supporting rod on the f-shaped perforated steel plate 1.
Further, in the present embodiment, the movable fixing device 4 includes an elastic member 4-1, an elastic member pull rod 4-2, a fixing bolt 4-3 and a fixing device frame 4-4; the fixing device frame 4-4 is fixedly arranged at the end part of the movable bracket 2, the elastic component 4-1 is fixedly arranged on the fixing device frame, the fixing bolt 4-3 is fixedly arranged at the front end of the elastic component 4-1, and the fixing bolt 4-3 can extend into the fixing hole 12 of the steel plate body 11 under the action of the elastic component; an elastic part pull rod 4-2 is fixedly arranged on the outer side of the fixing bolt 4-3. In this embodiment, can reciprocate along the steel sheet body 11 of "f" type band opening steel sheet 1 through portable fixing device 4, adjust the height that the purlin 5 was enclosed to the steel, squeeze into the degree of depth when the steel sheet pile and differ, when the steel sheet pile is suitable for reading the nonconformity, the height of portable bracket 2 is adjusted to the accessible, guarantees that adjacent portable bracket 2 is on same water flat line.
In this embodiment, the elastic member 4-1 is a spring.
In this embodiment, the rotatable supporting rod 3 is made of round steel.
When the steel sheet pile installing support is applied, firstly, a foundation pit is initially excavated according to the design requirements of a drawing, steel sheet piles are driven into the foundation pit after the foundation pit is excavated to a specified elevation, meanwhile, the steel sheet pile installing support convenient and fast to install can be assembled according to the design drawing, when the construction of the steel sheet piles is completed and the steel sheet piles are excavated to a certain depth, the 'f' bend 12 of the support is hung at the groove of the steel sheet pile, the upper openings of the steel sheet piles are possibly not at the same height, at the moment, the heights of the movable brackets 2 and the rotatable supporting rods 3 can be adjusted to enable the adjacent movable brackets 2 to be at the same horizontal line, and then the steel purlin.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a wingceltis support is enclosed to steel of convenient installation which characterized in that: the steel plate comprises an f-shaped steel plate with a hole (1) and a movable bracket (2); the f-shaped perforated steel plate (1) comprises a steel plate body (11), wherein the top end of the steel plate body is provided with an f-shaped bend (12), and the plate body of the steel plate body is uniformly provided with a plurality of fixing holes (13) from top to bottom; the movable bracket (2) is vertically and movably arranged on the steel plate body (11) at a certain fixing hole (13).
2. The steel winged sandal bracket convenient and fast to install as claimed in claim 1, is characterized in that: the movable bracket (2) is movably connected and fixed with the steel plate body (11) through a movable fixing device (4).
3. The steel winged sandal bracket convenient and fast to install as claimed in claim 2, is characterized in that: the lower part of the movable bracket (2) is movably connected with a rotatable supporting rod (3), and the other end of the rotatable supporting rod (3) is fixed at a certain fixing hole (13) on the steel plate body (11) through a movable fixing device (4).
4. The steel winged sandal bracket convenient and fast to install as claimed in claim 2 or 3, wherein: the movable fixing device (4) comprises an elastic part (4-1), an elastic part pull rod (4-2), a fixing bolt (4-3) and a fixing device frame (4-4); the fixing device frame (4-4) is fixedly arranged at the end part of the movable bracket (2), the elastic component (4-1) is fixedly arranged on the fixing device frame, the fixing bolt (4-3) is fixedly arranged at the front end of the elastic component (4-1), and the fixing bolt (4-3) can extend into the fixing hole (12) of the steel plate body (11) under the action of the elastic component; an elastic part pull rod (4-2) is fixedly arranged on the outer side of the fixing bolt (4-3).
5. The steel winged sandal bracket convenient and fast to install as claimed in claim 4, is characterized in that: the elastic component (4-1) is a spring.
6. The steel winged sandal bracket convenient and fast to install as claimed in claim 1, is characterized in that: the rotatable supporting rod (3) is made of round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042003.3A CN112144541A (en) | 2020-09-28 | 2020-09-28 | Steel of convenient installation encloses sandalwood support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011042003.3A CN112144541A (en) | 2020-09-28 | 2020-09-28 | Steel of convenient installation encloses sandalwood support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144541A true CN112144541A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011042003.3A Pending CN112144541A (en) | 2020-09-28 | 2020-09-28 | Steel of convenient installation encloses sandalwood support |
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| Country | Link |
|---|---|
| CN (1) | CN112144541A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016519A (en) * | 2021-11-29 | 2022-02-08 | 中国十九冶集团有限公司 | Supporting structure for foundation trench steel sheet pile |
| CN114016520A (en) * | 2021-11-29 | 2022-02-08 | 中国十九冶集团有限公司 | Adjustable steel sheet pile supporting structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210145465U (en) * | 2019-06-27 | 2020-03-17 | 杜凤魁 | Skis |
| CN210177511U (en) * | 2019-03-18 | 2020-03-24 | 中国一冶集团有限公司 | Foundation ditch steel sheet pile supporting construction |
| CN211172029U (en) * | 2019-10-22 | 2020-08-04 | 中国建筑第八工程局有限公司 | Temporary supporting device for steel purlin |
-
2020
- 2020-09-28 CN CN202011042003.3A patent/CN112144541A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210177511U (en) * | 2019-03-18 | 2020-03-24 | 中国一冶集团有限公司 | Foundation ditch steel sheet pile supporting construction |
| CN210145465U (en) * | 2019-06-27 | 2020-03-17 | 杜凤魁 | Skis |
| CN211172029U (en) * | 2019-10-22 | 2020-08-04 | 中国建筑第八工程局有限公司 | Temporary supporting device for steel purlin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016519A (en) * | 2021-11-29 | 2022-02-08 | 中国十九冶集团有限公司 | Supporting structure for foundation trench steel sheet pile |
| CN114016520A (en) * | 2021-11-29 | 2022-02-08 | 中国十九冶集团有限公司 | Adjustable steel sheet pile supporting structure |
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Application publication date: 20201229 |