CN104846831A - Steel support structure - Google Patents
Steel support structure Download PDFInfo
- Publication number
- CN104846831A CN104846831A CN201510194948.XA CN201510194948A CN104846831A CN 104846831 A CN104846831 A CN 104846831A CN 201510194948 A CN201510194948 A CN 201510194948A CN 104846831 A CN104846831 A CN 104846831A
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- China
- Prior art keywords
- steel support
- adjustable
- plate
- steel
- adjustable lever
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- 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
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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
Landscapes
- 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)
- Bridges Or Land Bridges (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a steel support structure which comprises a steel support. The steel support is of a U-shaped structure, connecting plates are arranged at the opening positions on the two sides of the steel support, the connecting plates are in sleeve connection with the steel support, the connecting plates are in bent structures, the two connecting plates are connected through a steel rope, the steel rope is connected with the connecting plates through buckle rings, two adjustable rods are horizontally arranged on the inner lateral side of the steel support, the two adjustable rods are connected with the steel support through installation adjusting bolts, the installation adjusting bolts correspond to the ends of the adjustable rods, the installation adjusting bolts are arranged in the adjustable rods, a rectangular supporting plate is arranged between the two adjustable rods, and the top and the bottom of the rectangular supporting plate are in clamped connection to the adjustable rods. The steel support structure is simple, convenient to install, good in flexibility, strong in adjustability, large in supporting force and convenient to disassembly later. In addition, stress points can be well grasped, torque path force transfer can be well carried out, and raw materials are saved to some degree.
Description
Technical field
The present invention relates to a kind of braced structures, particularly a kind of steel support structure.
Background technology
Foundation ditch will inevitably cause the distortion of surrounding soil in digging process, also certain impact can be produced on Adjacent Buildings and underground utilities, the safety of normal use and life will be injured time serious, stable deep pit monitor is carried out in order to avoid this situation can increase support system in design of deep foundation pit and hole construction, generally can adopt three kinds of forms: support, diagonal brace and oppositely anchoring, but in the prior art, also add the deep foundation ditch technology of falling support, the deep foundation ditch technology of falling support is to meet structure needs, and support and also cause a lot of difficulty to the structure construction in later stage and supporting removal etc., therefore, engineering is needed badly and finds a kind of alternative structure, the requirement of malformation can be met, the construction of later stage structure can not be hindered again.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, and provide a kind of self structure simple, easy for installation, telescopicing performance is good, and performance-adjustable is strong, and stress point is convenient to the steel support structure better grasped.
To achieve these goals, the technical solution used in the present invention is such: steel support structure of the present invention, comprise bracing members, the U-shaped structure of bracing members, its both-side opening place is equipped with a plate, junction plate and bracing members are socketed, and junction plate is bending structure, and connected by a steel cable between two junction plates, be connected by clasp between steel cable with junction plate, bracing members medial surface is horizontally installed with adjustable lever, adjustable lever is two, two adjustable levers with by one, adjusting bolt is installed between bracing members and is connected, the corresponding adjustable lever end of adjusting bolt is installed arrange, and installation adjusting bolt is positioned at adjustable lever, between two adjustable levers, rectangular strut plate is installed, rectangular strut plate top and bottom are connected on adjustable lever, rectangular strut plate is provided with expansion link, expansion link top and bottom are flexibly connected with two adjustable levers respectively.
Further, as a kind of concrete form of structure, the built-in steel tubular structure in rectangular strut plate both sides of the present invention.
Further, as a kind of concrete form of structure, expansion link of the present invention is made up of section steel material.
Further, as a kind of concrete form of structure, expansion link of the present invention and adjustable lever junction are agreed with bloom.
Further, as a kind of concrete form of structure, one welding fabrication between bracing members of the present invention and junction plate.
Further, as a kind of concrete form of structure, steel cable of the present invention adopts elastic force steel cable structure.
Further, as a kind of concrete form of structure, adjustable lever of the present invention is arranged on rectangular strut plate in sliding up and down.
Compared with prior art, the invention has the advantages that: this steel support structure self structure is simple, easy for installation, telescopicing performance is good, and performance-adjustable is strong, and stress point is convenient to better grasp, can better the power transmission of moment path be carried out, support degree is large, and the later stage removes also very convenient, saves raw-material use to a certain extent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. bracing members; 2. junction plate; 3. steel cable; 4. adjusting bolt is installed; 5. expansion link; 6. adjustable lever; 7. rectangular strut plate.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of steel support structure of the present invention as shown in Figure 1, comprise bracing members 1, the U-shaped structure of bracing members 1, its both-side opening place is equipped with a plate 2, junction plate 2 and bracing members 1 are socketed, and junction plate 2 is in bending structure, and connected by a steel cable 3 between two junction plates 2, be connected by clasp between steel cable 3 with junction plate 2, bracing members 1 medial surface is horizontally installed with adjustable lever 6, adjustable lever 6 is two, two adjustable levers 6 with by one, adjusting bolt 4 is installed between bracing members 1 and is connected, adjusting bolt 4 corresponding adjustable lever 6 end is installed arrange, and installation adjusting bolt 4 is positioned at adjustable lever 6, between two adjustable levers 6, rectangular strut plate 7 is installed, rectangular strut plate 7 top and bottom are connected on adjustable lever 6, rectangular strut plate 7 is provided with expansion link 5, expansion link 5 top and bottom are flexibly connected with two adjustable levers 6 respectively, the built-in steel tubular structure in described rectangular strut plate 7 both sides, described expansion link 5 is made up of section steel material, described expansion link 5 agrees with adjustable lever 6 junction bloom, one welding fabrication between described bracing members 1 and junction plate 2, described steel cable 3 adopts elastic force steel cable structure, described adjustable lever 6 is arranged on rectangular strut plate 7 in sliding up and down.
Steel support structure self structure of the present invention is simple, and easy for installation, telescopicing performance is good, performance-adjustable is strong, and stress point is convenient to better grasp, can better carry out the power transmission of moment path, support degree is large, and the later stage removes also very convenient, saves raw-material use to a certain extent.The built-in steel tubular structure in described rectangular strut plate 7 both sides, described expansion link 5 is made up of section steel material, strengthens the support degree to building; Described expansion link 5 agrees with adjustable lever 6 junction bloom, makes difficult drop-off between its expansion link 5 and adjustable lever 6; Between described bracing members 1 and junction plate 2, one welding fabrication, enhances functional performance; Described steel cable 3 adopts elastic force steel cable structure, and controllability is higher; Described adjustable lever 6 is arranged on rectangular strut plate 7 in sliding up and down, and is convenient to adjusted use, can adjust according to field condition.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this invention technological thought, carry out various change and amendment, the technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (1)
1. a steel support structure, comprise bracing members, it is characterized in that: the U-shaped structure of bracing members, its both-side opening place is equipped with a plate, junction plate and bracing members are socketed, and junction plate is bending structure, and connected by a steel cable between two junction plates, be connected by clasp between steel cable with junction plate, bracing members medial surface is horizontally installed with adjustable lever, adjustable lever is two, two adjustable levers with by one, adjusting bolt is installed between bracing members and is connected, the corresponding adjustable lever end of adjusting bolt is installed arrange, and installation adjusting bolt is positioned at adjustable lever, between two adjustable levers, rectangular strut plate is installed, rectangular strut plate top and bottom are connected on adjustable lever, rectangular strut plate is provided with expansion link, expansion link top and bottom are flexibly connected with two adjustable levers respectively, the built-in steel tubular structure in described rectangular strut plate both sides, described expansion link is made up of section steel material, described expansion link and adjustable lever junction are agreed with bloom, one welding fabrication between described bracing members and junction plate, described steel cable adopts elastic force steel cable structure, described adjustable lever is arranged on rectangular strut plate in sliding up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194948.XA CN104846831B (en) | 2015-04-23 | 2015-04-23 | Steel support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510194948.XA CN104846831B (en) | 2015-04-23 | 2015-04-23 | Steel support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104846831A true CN104846831A (en) | 2015-08-19 |
| CN104846831B CN104846831B (en) | 2017-01-18 |
Family
ID=53846790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510194948.XA Active CN104846831B (en) | 2015-04-23 | 2015-04-23 | Steel support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104846831B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581610B1 (en) * | 2004-05-19 | 2006-05-22 | 주식회사 스마텍엔지니어링 | Coupling Structure of Supporting Beam |
| CN201620419U (en) * | 2009-11-10 | 2010-11-03 | 浙江华铁基础工程有限公司 | Steel support structure |
| CN202644541U (en) * | 2012-06-05 | 2013-01-02 | 成都市第四建筑工程公司 | Steel support structure for ultra-deep foundation pit construction in narrow field |
| CN203213121U (en) * | 2013-03-07 | 2013-09-25 | 成都佳美嘉科技有限公司 | Steel support structure |
| CN103334514A (en) * | 2013-06-17 | 2013-10-02 | 南京长江都市建筑设计股份有限公司 | Full precast frame steel support structure and construction method thereof |
| CN203654299U (en) * | 2014-01-02 | 2014-06-18 | 中铁三局集团有限公司 | Steel support loose end |
| KR101448390B1 (en) * | 2013-06-14 | 2014-10-07 | 고형배 | Connecting structure of square steel strip and square steel supporting beam |
-
2015
- 2015-04-23 CN CN201510194948.XA patent/CN104846831B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581610B1 (en) * | 2004-05-19 | 2006-05-22 | 주식회사 스마텍엔지니어링 | Coupling Structure of Supporting Beam |
| CN201620419U (en) * | 2009-11-10 | 2010-11-03 | 浙江华铁基础工程有限公司 | Steel support structure |
| CN202644541U (en) * | 2012-06-05 | 2013-01-02 | 成都市第四建筑工程公司 | Steel support structure for ultra-deep foundation pit construction in narrow field |
| CN203213121U (en) * | 2013-03-07 | 2013-09-25 | 成都佳美嘉科技有限公司 | Steel support structure |
| KR101448390B1 (en) * | 2013-06-14 | 2014-10-07 | 고형배 | Connecting structure of square steel strip and square steel supporting beam |
| CN103334514A (en) * | 2013-06-17 | 2013-10-02 | 南京长江都市建筑设计股份有限公司 | Full precast frame steel support structure and construction method thereof |
| CN203654299U (en) * | 2014-01-02 | 2014-06-18 | 中铁三局集团有限公司 | Steel support loose end |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104846831B (en) | 2017-01-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Guoyu Inventor after: Liu Zhaomin Inventor after: Lv Mingxiao Inventor after: Xu Haifeng Inventor after: Zhang Xiangdang Inventor after: Cai Zhixin Inventor after: Yan Feihu Inventor after: Gai Shuhui Inventor before: Jiu Jiaxu |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161114 Address after: 510000, room 50, 101 Yongtai Road, Yuexiu District, Guangdong, Guangzhou, China Applicant after: Guangzhou Pearl River Construction Supervision Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Applicant before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |