CN104278682B - A kind of bearing diagonal support of foundation ditch backplate - Google Patents
A kind of bearing diagonal support of foundation ditch backplate Download PDFInfo
- Publication number
- CN104278682B CN104278682B CN201410592934.9A CN201410592934A CN104278682B CN 104278682 B CN104278682 B CN 104278682B CN 201410592934 A CN201410592934 A CN 201410592934A CN 104278682 B CN104278682 B CN 104278682B
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- CN
- China
- Prior art keywords
- contiguous block
- shaped
- round steel
- foundation ditch
- bearing diagonal
- 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
- 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
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The present invention relates to a kind of bearing diagonal support of foundation ditch backplate, comprise bracket and the second contiguous block, described the second contiguous block becomes U-shaped by steel plate bending, described bracket entirety is bent into U-shaped frame structure by round steel, comprise connecting portion and location division, described connecting portion is two vertical bar round steel that interval is welded on the second U-shaped contiguous block bottom, and two vertical bar round steel respectively with two parallel sidewalls of U-shaped the second contiguous block, two location divisions are the U-shaped round steel that opening two ends fix with same one end of two vertical bar round steel respectively; The pipe at described support bar two ends is hinged with the sidewall of the first contiguous block and the second contiguous block respectively. Technique of the present invention is simple, cost of manufacture is low, mounts and dismounts all more conveniently, is connected firmly.
Description
Technical field
The present invention relates to technical field of civil engineering, relate in particular to a kind of bearing diagonal support of foundation ditch backplate.
Background technology
Foundation ditch must cause the distortion of surrounding soil in digging process, and Adjacent Buildings and underground utilities are producedRaw impact. Serious will jeopardize its normal use or safety, design and hole at dark base for fear of this situationIn construction, can increase support system and stablize foundation ditch safety, traditional pattern foundation pit supporting structure comprise base plate, base for supporting,Support bar, bracing frame, rectangular tube and backplate, because the position of backplate and rectangular tube is indefinite, for ensureing to supportStability, therefore need under the understanding and considerate condition of bracing frame on-the-spot steel plate to be welded one by one, expend huge financial resourcesMaterial resources, and the bracing frame of traditional support system has been difficult to meet the effect of safety economy, traditional support systemSound construction degree and the poor stability of bracing frame, and install and remove cumbersomely, quantities is large, costHeight, the duration is longer.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide one simple in structure, firm stable,And be convenient to the bearing diagonal support of the foundation ditch backplate of assembling.
In order to realize above-mentioned object, the present invention has adopted following technical scheme:
A bearing diagonal support for foundation ditch backplate, comprises bracket and the second contiguous block, described the second contiguous block byIt is U-shaped that steel plate bending becomes, and described bracket entirety is bent into U-shaped frame structure by round steel, comprises connecting portion and fixedPosition portion, described connecting portion is two vertical bar round steel that interval is welded on the second U-shaped contiguous block bottom, and twoRoot vertical bar round steel respectively with two parallel sidewalls of U-shaped the second contiguous block, two location divisions are opening twoThe U-shaped round steel that end fixes with same one end of two vertical bar round steel respectively.
As preferred version: the connecting portion of described bracket and location division rounding off and mutually vertical.
As preferred version: all offer through hole on the bottom of described the second contiguous block and two sidewalls.
Compared with prior art, the invention has the beneficial effects as follows: adopted the bracket of transverse frame on the one handTechnique is simple, cost of manufacture is low, and pin easy to use and pin sheet are realized bracket and backplate, rectangle on the other handBeing fixedly connected with between pipe, and the installation and removal of the connected mode of pin and pin sheet are all more convenient, again simultaneouslyDo not affect the firm degree of supporting construction.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
The bearing diagonal support of a kind of foundation ditch backplate as shown in Figure 1, comprises bracket 32 and the second contiguous block 31,Described the second contiguous block 31 becomes U-shaped by steel plate bending, and described bracket 32 entirety are bent into U-shaped frame by round steelShelf structure, comprises connecting portion 321 and location division 322, described connecting portion 321 U-shaped for interval is welded onTwo vertical bar round steel of two contiguous block 31 bottoms, and two vertical bar round steel respectively with U-shaped the second contiguous block 31Two parallel sidewalls, two location divisions 322 be opening two ends respectively with same one end of two vertical bar round steelThe U-shaped round steel fixing. The connecting portion 321 of described bracket 32 and location division 322 rounding ofves and mutually verticalDirectly. On the bottom of described the second contiguous block 31 and two sidewalls, all offer through hole 311.
Claims (3)
1. a bearing diagonal support for foundation ditch backplate, is characterized in that: comprise bracket (32) and the second contiguous block (31),Described the second contiguous block (31) becomes U-shaped by steel plate bending, and described bracket (32) entirety is by round steel bendingBecome U-shaped frame structure, comprise connecting portion (321) and location division (322), described connecting portion (321)For interval is welded on two vertical bar round steel of U-shaped the second contiguous block (31) bottom and two vertical bars circlesSteel respectively with two parallel sidewalls of U-shaped the second contiguous block (31), two location divisions (322) are equalThe U-shaped round steel fixing with same one end of two vertical bar round steel respectively for opening two ends.
2. the bearing diagonal support of a kind of foundation ditch backplate according to claim 1, is characterized in that: described bracket(32) connecting portion (321) and location division (322) rounding off and mutually vertical.
3. the bearing diagonal support of a kind of foundation ditch backplate according to claim 1, is characterized in that: described secondOn the bottom of contiguous block (31) and two sidewalls, all offer through hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592934.9A CN104278682B (en) | 2014-10-29 | 2014-10-29 | A kind of bearing diagonal support of foundation ditch backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410592934.9A CN104278682B (en) | 2014-10-29 | 2014-10-29 | A kind of bearing diagonal support of foundation ditch backplate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104278682A CN104278682A (en) | 2015-01-14 |
| CN104278682B true CN104278682B (en) | 2016-05-11 |
Family
ID=52253990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410592934.9A Active CN104278682B (en) | 2014-10-29 | 2014-10-29 | A kind of bearing diagonal support of foundation ditch backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278682B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302691A (en) * | 1995-05-10 | 1996-11-19 | Masaru Masuda | Sheathing unit for laying of underground buried pipe |
| KR100635331B1 (en) * | 2006-03-16 | 2006-10-18 | (주)써포텍 | Raker support structure for underground pre-scaffolding system |
| KR20110010248A (en) * | 2009-07-24 | 2011-02-01 | 지남용 | Multi u-head bracket apparatus for bridge construction |
| CN102345295A (en) * | 2010-07-29 | 2012-02-08 | 上海市第五建筑有限公司 | Pit supporting system and installation method |
| CN204139176U (en) * | 2014-10-29 | 2015-02-04 | 浙江博雷重型机床制造有限公司 | A kind of bearing diagonal support of foundation ditch backplate |
-
2014
- 2014-10-29 CN CN201410592934.9A patent/CN104278682B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302691A (en) * | 1995-05-10 | 1996-11-19 | Masaru Masuda | Sheathing unit for laying of underground buried pipe |
| KR100635331B1 (en) * | 2006-03-16 | 2006-10-18 | (주)써포텍 | Raker support structure for underground pre-scaffolding system |
| KR20110010248A (en) * | 2009-07-24 | 2011-02-01 | 지남용 | Multi u-head bracket apparatus for bridge construction |
| CN102345295A (en) * | 2010-07-29 | 2012-02-08 | 上海市第五建筑有限公司 | Pit supporting system and installation method |
| CN204139176U (en) * | 2014-10-29 | 2015-02-04 | 浙江博雷重型机床制造有限公司 | A kind of bearing diagonal support of foundation ditch backplate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104278682A (en) | 2015-01-14 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200619 Address after: 311101 Dajin, gejiache village, Qiaosi street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou AMOLE Experimental Equipment Co., Ltd Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian Patentee before: ZHEJIANG BOLEI HEAVY MACHINE TOOL MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |