CN111364473A - Deep basal pit modularization supporting construction - Google Patents
Deep basal pit modularization supporting construction Download PDFInfo
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- CN111364473A CN111364473A CN201811602900.8A CN201811602900A CN111364473A CN 111364473 A CN111364473 A CN 111364473A CN 201811602900 A CN201811602900 A CN 201811602900A CN 111364473 A CN111364473 A CN 111364473A
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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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- 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)
- Foundations (AREA)
Abstract
The invention discloses a modular supporting structure for a deep foundation pit, which comprises a main body, a carrying handle, a fixing rod, a first fixing cone and a convex groove, wherein the carrying handle is fixedly arranged on the surface of the upper end of the main body, the fixing rod is fixedly arranged on the surface of the left side of the main body, the first fixing cone is fixedly arranged at the bottom of the main body, the convex groove is fixedly arranged at the front end of the main body, a groove is fixedly arranged at the rear end of the main body, a clamping groove is fixedly arranged in the groove, and a first button is fixedly arranged on the surface of the upper end of the main body. This deep basal pit modularization supporting construction can come to carry out the rapid Assembly and install supporting construction through first button, simultaneously through the setting of first button, can quick effectual consolidate supporting construction, saves reinforced part and the very big convenient constructor of time to supporting construction's reinforcement, saves time, saves the cost of labor simultaneously.
Description
Technical Field
The invention relates to the technical field of deep foundation pit modular supporting structures, in particular to a deep foundation pit modular supporting structure.
Background
With the development of urban construction, deep foundation pit engineering is more and more emphasized. The deep foundation pit engineering is a comprehensive system engineering which is influenced by various factors and has high risk; with the mass emergence of high-rise and super high-rise buildings in urban construction, deep foundation pit engineering is more and more, and meanwhile, the excavation conditions of the foundation pit are more and more complicated due to dense buildings and complex pit forms. Therefore, the requirements for the calculation and design theory of foundation pit excavation and support, construction technology and the like are also increasing.
However, the existing supporting structures are basically independent or complex to assemble and install, and the reinforcing of the supporting structures is basically performed through other components or cement, so that reinforcing materials are wasted or unnecessary components are added, and the waste and labor cost are greatly caused.
Disclosure of Invention
The invention aims to provide a deep foundation pit modular supporting structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a deep basal pit modularization supporting construction, includes main part, carrying handle, dead lever, first fixed awl and tongue, the upper end fixed surface of main part is provided with the carrying handle, the left side fixed surface of main part installs the dead lever, the fixed first fixed awl that is provided with in bottom of main part, the fixed tongue that is provided with in front end of main part, the fixed recess that is provided with in rear end of main part, the fixed draw-in groove that is provided with in inside of recess, the upper end fixed surface of main part is provided with first button, the upper end fixed surface of main part is provided with the second button, the fixed awl that is provided with the second in upper and lower both ends of dead lever.
Further, preferably, a first cavity is fixedly formed in the upper end of the main body, a first spring is fixedly arranged in the first cavity, the first spring is elastically connected with a first button, a first elastic block is slidably connected in the first cavity, and the first elastic block is in contact connection with the first button.
Further, preferably, a second cavity is fixedly formed in the fixing rod, a second spring is fixedly arranged in the second cavity, the second spring is elastically connected with a second elastic block, the second elastic block is connected with a second fixing cone through a connecting rod, the lower end of the second elastic block is slidably connected with a pushing block, and the pushing block is connected to the tail end of the second button.
Further, preferably, a bolt is fixedly arranged at the upper end of the main body, an external thread is fixedly arranged on the upper surface of the bolt, an internal thread is fixedly arranged inside the upper end of the main body, and the external thread is screwed inside the internal thread.
Further, preferably, the second fixed cones are arranged in pairs up and down.
Compared with the prior art, the invention has the beneficial effects that: this deep basal pit modularization supporting construction can come to carry out the rapid Assembly and install supporting construction through first button, simultaneously through the setting of first button, can quick effectual consolidate supporting construction, saves reinforced part and the very big convenient constructor of time to supporting construction's reinforcement, saves time, saves the cost of labor simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of a portion of the present invention a;
FIG. 5 is an enlarged view of portion b of the present invention;
fig. 6 is an enlarged view of part c of the present invention.
In the figure: 1. a main body; 2. a carrying handle; 3. fixing the rod; 4. a first fixed cone; 5. a convex groove; 6. a first button; 7. a second button; 8. a second fixed cone; 9. a groove; 10. a card slot; 11. a first cavity; 12. a first spring; 13. a first bullet block; 14. a second cavity; 15. a connecting rod; 16. a second spring; 17. a second bullet block; 18. a pushing block; 19. a bolt; 20. an external thread; 21. an internal thread.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a deep basal pit modularization supporting construction, including main part 1, the carrying handle 2, the dead lever 3, first fixed awl 4 and tongue 5, the upper end fixed surface of main part 1 is provided with the carrying handle 2, the left side fixed surface of main part 1 installs dead lever 3, the fixed first fixed awl 4 that is provided with in bottom of main part 1, the fixed tongue 5 that is provided with in front of main part 1, the fixed recess 9 that is provided with in rear end of main part 1, the fixed draw-in groove 10 that is provided with in inside of recess 9, the upper end fixed surface of main part 1 is provided with first button 6, the upper end fixed surface of main part 1 is provided with second button 7, the fixed second fixed awl 8 that is provided with in upper and lower both ends of dead lever 3, first supporting construction's tongue 5 can carry out sliding connection with second recess 9, effectual quick combination and the installation of supporting construction has been solved.
The inside fixed first cavity 11 that opens in upper end of main part 1, the inside fixed first spring 12 that is provided with of first cavity 11, first spring 12 elastic connection has first button 6, the inside sliding connection of first cavity 11 has first bullet piece 13, first bullet piece 13 contact is connected with first button 6, the front end of first bullet piece 13 of first supporting construction is outstanding, can interlock with the inside draw-in groove 10 of recess 9 of second supporting construction like this, fix then, make supporting construction can not drop easily and remove.
The inside of dead lever 8 is fixed to be opened there is second cavity 14, and the inside of second cavity 14 is fixed and is provided with second spring 16, and second spring 16 elastic connection has second bullet piece 17, and second bullet piece 17 is connected with second fixed awl 8 through connecting rod 15, and the lower extreme sliding connection of second bullet piece 17 has promotion piece 18, promotes piece 18 and connects the end at second button 7, can adjust the protruding soil of pricking of second fixed awl 8 through promoting piece 18.
Fixed bolt 19 that is provided with in upper end of main part 1, the last fixed surface of bolt 19 is provided with external screw thread 20, and the inside fixed internal thread 21 that is provided with in upper end of main part 1, bolt 19 can prevent that second button 7 from removing by oneself, makes the fixed awl of second retract dead lever 3 by oneself, causes the problem that dead lever 3 drops, and external screw thread 20 screwed connection is in internal thread 21's inside, and the fixed awl 8 of second is upper and lower setting in pairs.
The invention is implemented as follows: when installed: first need insert first fixed awl 4 in soil, main part 1 is promptly for erecting the state this moment, screw out bolt 19 this moment, make external screw thread 20 on the bolt 19 break away from internal thread 21 on the main part 1, bolt 19 can be taken out this moment, then second button 7 can move to the left, second button 7 drives and promotes piece 18 and move left this moment, promote second bullet piece 17 through promoting piece 18 and move up, through the elasticity of second spring 17, second fixed awl 8 passes through connecting rod 15 upward movement, until the inside of chucking soil, at this moment first supporting construction just finishes with the installation:
then a second supporting structure and the first supporting structure are installed to form a combination, and the reinforcement effect on the foundation pit is completed, the detailed operation is as follows, firstly, the convex groove 5 of the second supporting structure is inserted into the groove 9 of the first supporting structure, at the moment, the first button 6 is pressed, the first button 6 moves downwards under the elastic action of the first spring 12 and is in contact connection with the first elastic block 13, the first elastic block 13 moves rightwards, at the moment, the first elastic block 13 of the second supporting structure can be inserted into the clamping groove 10 of the first supporting structure, and therefore the supporting structures can be mutually occluded, the supporting effect cannot be automatically moved, and meanwhile, the combination is completed.
The installation of the first fixed cone 4 and the second fixed cone 8 of the second supporting structure is identical to the above first supporting structure, and multiple supporting structures are required for completing the supporting of the soil, and the number of the supporting structures is required to be adjusted according to actual conditions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a deep basal pit modularization supporting construction, includes main part (1), carrying handle (2), dead lever (3), first fixed awl (4) and tongue (5), its characterized in that: the utility model discloses a fixed-surface mounting of fixing device, including main part (1), the upper end fixed surface of main part (1) is provided with carrying handle (2), the left side fixed surface of main part (1) installs dead lever (3), the bottom of main part (1) is fixed and is provided with first fixed awl (4), the front end of main part (1) is fixed and is provided with tongue (5), the rear end of main part (1) is fixed and is provided with recess (9), the inside of recess (9) is fixed and is provided with draw-in groove (10), the upper end fixed surface of main part (1) is provided with first button (6), the upper end fixed surface of main part (1) is provided with second button (7), the upper and lower both ends of dead lever (3) are fixed and are provided.
2. The modular supporting structure for deep foundation pit according to claim 1, wherein: the improved spring lock is characterized in that a first cavity (11) is fixedly formed in the upper end of the main body (1), a first spring (12) is fixedly arranged in the first cavity (11), the first spring (12) is elastically connected with a first button (6), a first spring block (13) is slidably connected in the first cavity (11), and the first spring block (13) is in contact connection with the first button (6).
3. The modular supporting structure for deep foundation pit according to claim 1, wherein: the fixed division of inside of dead lever (8) has second cavity (14), the fixed second spring (16) that is provided with in inside of second cavity (14), second spring (16) elastic connection has second bullet piece (17), second bullet piece (17) are connected with second stationary cone (8) through connecting rod (15), the lower extreme sliding connection of second bullet piece (17) has promotion piece (18), promote end that piece (18) are connected at second button (7).
4. The modular supporting structure for deep foundation pit according to claim 1, wherein: the fixed bolt (19) that is provided with in upper end of main part (1), the last fixed surface of bolt (19) is provided with external screw thread (20), the upper end internal fixation of main part (1) is provided with internal thread (21), external screw thread (20) screwed connection is in the inside of internal thread (21).
5. The modular supporting structure for deep foundation pit according to claim 1, wherein: the second fixed cones (8) are arranged in pairs up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602900.8A CN111364473A (en) | 2018-12-26 | 2018-12-26 | Deep basal pit modularization supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602900.8A CN111364473A (en) | 2018-12-26 | 2018-12-26 | Deep basal pit modularization supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111364473A true CN111364473A (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811602900.8A Pending CN111364473A (en) | 2018-12-26 | 2018-12-26 | Deep basal pit modularization supporting construction |
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| CN (1) | CN111364473A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908758A (en) * | 2016-06-06 | 2016-08-31 | 浙江工业大学 | Foundation pit supporting structure with bottom in pyramid shape |
| CN107476315A (en) * | 2017-09-07 | 2017-12-15 | 东北大学 | A kind of prefabricated component and its construction method being directed to close to type foundation ditch |
| CN206800416U (en) * | 2017-06-19 | 2017-12-26 | 青岛海川建设集团有限公司 | One kind is easy to the permanent branch protecting assembly of the vertical rock mass steel-pipe pile of reassembling type |
| CN207193986U (en) * | 2017-07-25 | 2018-04-06 | 北京航天地基工程有限责任公司 | Pattern foundation pit supporting structure plate, branch protecting assembly and foundation pit support system |
| CN208056072U (en) * | 2018-03-19 | 2018-11-06 | 王蕾 | A kind of combination pilework of pattern foundation pit supporting structure |
| CN208183710U (en) * | 2018-05-15 | 2018-12-04 | 刘瑞轩 | A kind of civil grille |
| CN108951649A (en) * | 2018-07-28 | 2018-12-07 | 江苏地基工程有限公司 | A kind of foundation pit supporting construction |
| CN209585056U (en) * | 2018-12-26 | 2019-11-05 | 中国矿业大学(北京) | A kind of deep basal pit modularization supporting construction |
-
2018
- 2018-12-26 CN CN201811602900.8A patent/CN111364473A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908758A (en) * | 2016-06-06 | 2016-08-31 | 浙江工业大学 | Foundation pit supporting structure with bottom in pyramid shape |
| CN206800416U (en) * | 2017-06-19 | 2017-12-26 | 青岛海川建设集团有限公司 | One kind is easy to the permanent branch protecting assembly of the vertical rock mass steel-pipe pile of reassembling type |
| CN207193986U (en) * | 2017-07-25 | 2018-04-06 | 北京航天地基工程有限责任公司 | Pattern foundation pit supporting structure plate, branch protecting assembly and foundation pit support system |
| CN107476315A (en) * | 2017-09-07 | 2017-12-15 | 东北大学 | A kind of prefabricated component and its construction method being directed to close to type foundation ditch |
| CN208056072U (en) * | 2018-03-19 | 2018-11-06 | 王蕾 | A kind of combination pilework of pattern foundation pit supporting structure |
| CN208183710U (en) * | 2018-05-15 | 2018-12-04 | 刘瑞轩 | A kind of civil grille |
| CN108951649A (en) * | 2018-07-28 | 2018-12-07 | 江苏地基工程有限公司 | A kind of foundation pit supporting construction |
| CN209585056U (en) * | 2018-12-26 | 2019-11-05 | 中国矿业大学(北京) | A kind of deep basal pit modularization supporting construction |
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