CN105804081B - The device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place - Google Patents
The device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place Download PDFInfo
- Publication number
- CN105804081B CN105804081B CN201610123513.0A CN201610123513A CN105804081B CN 105804081 B CN105804081 B CN 105804081B CN 201610123513 A CN201610123513 A CN 201610123513A CN 105804081 B CN105804081 B CN 105804081B
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- piston rod
- contract
- force transmitting
- transmitting board
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- 238000007569 slipcasting Methods 0.000 claims abstract description 31
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 239000000284 extract Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of narrow and small place of the present invention is extracted and the device of press-in horizontal grouting ductule is mainly used in building engineering field extraction and press-in horizontal grouting ductule.It is main by hydraulic jack（1）, piston rod（2）, force transmitting board（3）, base（4）, arc contract（7）, bellmouth（8）, spring（11）Composition；Hydraulic jack（1）Bottom be fixed on base（4）On, force transmitting board（3）One end be fixed on piston rod（2）Upper end, force transmitting board（3）It is provided with up big and down small bellmouth（8）, arc contract（7）Installed in bellmouth（8）Interior, working method is：Start hydraulic system, piston rod（2）Drive force transmitting board（3）Rise, two panels arc contract（7）In bellmouth（8）Constraint under tightly clamp slip casting ductule（5）, by slip casting ductule（5）Extract certain stroke；Piston rod（2）Retraction, arc contract（7）Automatically disengage, reinstall arc contract（7）, continue subsequent work stroke.
Description
Technical field
Extracted present invention is mainly used for building engineering field and press-in horizontal grouting ductule.
Background technology
The patent of invention of my application《The H profile steel foundation pit support device and method of slip casting ductule resistance earth lateral pressure》,
The patent No.：2016101070458, slip casting ductule therein needs press-in in pattern foundation pit supporting structure, need to be pulled out again when removing pattern foundation pit supporting structure
Go out, the present invention is exactly this special equipment.In urban architecture engineering construction, buried slip casting ductule must be extracted,
Because these buried slip casting ductules can influence the construction of Tunnel Boring machine in urban construction, urban construction administration portion
Door does not allow these slip casting ductules to imbed underground for a long time, needs to extract.
The content of the invention
It is of the invention main by hydraulic jack（1）, piston rod（2）, force transmitting board（3）, base（4）, arc contract（7）, bellmouth
（8）, spring（11）Composition；Hydraulic jack（1）Bottom be fixed on base（4）On, force transmitting board（3）One end be fixed on piston rod
（2）Upper end, force transmitting board（3）It is provided with up big and down small bellmouth（8）, bellmouth（8）Inner surface be smooth, two panels arc
Contract（7）Two ends spring（11）Be connected and be combined into annular, the endoporus of its annulus is cylinder, the outer section of annulus be it is upper it is big under
Small cone, with up big and down small bellmouth（8）It is corresponding, two panels arc contract（7）Inner surface be all thick with the convex ridge
Rough surface, two panels arc contract（7）Outer surface be all smooth surface, two panels arc contract（7）Installed in bellmouth（8）It is interior, note
Slurry ductule（5）Through base（4）Notch, through force transmitting board（3）Bellmouth（8）, through two panels arc contract（7）Composition
Annulus；The present invention extracts slip casting ductule（5）Operation principle be：First by force transmitting board（3）With two panels arc contract（7）By extraction mould
Formula is installed, will force transmitting board（3）Bellmouth（8）Macropore down, aperture upward and and piston rod（2）Upper end fix, two panels
Arc contract（7）It is respectively mounted at bellmouth（8）It is interior, start hydraulic system, piston rod（2）Drive force transmitting board（3）Rise, two panels
Arc contract（7）In bellmouth（8）Constraint under form self-locking, tightly clamp slip casting ductule（5）, by slip casting ductule（5）Pull out
Go out certain stroke, then piston rod（2）Retraction resets, due to two panels arc contract（7）Rough inner surface, with slip casting ductule
（5）Outer surface between frictional force it is very big, opposite bellmouth（8）Inner surface and two panels arc contract（7）Outer surface be all
Smooth plane, frictional force very little, works as piston rod（2）During retraction, two panels arc contract（7）Bellmouth can automatically be deviate from（8）It is interior, then
Upper shifting two panels arc contract（7）To bellmouth（8）It is interior, continue the extraction work of next stroke；Present invention press-in slip casting ductule
（5）Operation principle be：First by force transmitting board（3）With two panels arc contract（7）Pattern installation is pressed into, will force transmitting board（3）Cone
Shape hole（8）Aperture down, macropore upward and and piston rod（2）Upper end fix, two panels arc contract（7）It is respectively mounted at taper
Hole（8）It is interior, while piston rod（2）In fully extended state, start hydraulic system, piston rod（2）Retraction, drives force transmitting board
（3）Push, two panels arc contract（7）In bellmouth（8）Constraint under form self-locking, tightly clamp slip casting ductule（5）, by slip casting
Ductule（5）Certain stroke is pressed into, then piston rod（2）Elongation, two panels arc contract（7）Bellmouth can automatically be deviate from（8）It is interior, its
Operation principle is identical with the operation principle of the pattern of extraction, then moves down two panels arc contract（7）To bellmouth（8）It is interior, after
Continue the press-in work of next stroke.
Brief description of the drawings
Description of reference numerals：1- hydraulic jacks, 2- piston rods, 3- force transmitting boards, 4- bases, 5- slip casting ductules,
6- needs the soil layer of supporting, 7- arc contracts, 8- bellmouths, 9- built underground structure exterior wall, 10- foundation pit supporting systems,
11- springs.
Fig. 1 is that the present invention extracts slip casting ductule（5）Horizontal profile schematic diagram.
Fig. 2 is base of the present invention（4）Drawing.
Fig. 3 is force transmitting board of the present invention（3）, slip casting ductule（5）And arc contract（7）Combination drawing.
Fig. 4 is force transmitting board of the present invention（3）Drawing.
Fig. 5 is arc contract of the present invention（7）Plane drawing.
Fig. 6 is foundation pit supporting system（10）With built underground structure exterior wall（9）Relative position schematic diagram.
Fig. 7 is present invention press-in slip casting ductule（5）Horizontal profile schematic diagram.
Fig. 8 is arc contract of the present invention（7）With bellmouth（8）Enlarged fragmentary cross section.
Specific embodiment
The content of the invention has been described in detail specific embodiment of the invention, is not repeated herein, and need to be described as follows：
First, referring to Fig. 6, in foundation pit supporting system（10）With built underground structure exterior wall（9）Between general only 1 meter or so
Distance, will extract along foundation pit supporting system in such narrow space（10）The slip casting ductule being vertically arranged（5）, then it is necessary
Need to operate using small-sized pile pulling machinery and manually, the present invention can be met completely from the hydraulic system of 50 tons or so of jacking weight
The construction requirement of withdrawal resistance of the every slip casting ductule no more than 30 tons, whole system of the invention is no more than 50 kilograms, two people
Compounding practice has no problem completely.2nd, slip casting ductule（5）A section, a sawed-off section, the long slip casting otherwise extracted need to be extracted
Ductule（5）Built underground structure exterior wall can be propped up（9）And cannot continue to extract.3rd, referring to Fig. 3 and Fig. 5, two panels arc
Shape contract（7）Two ends spring（11）It is connected and is combined into annular entirety, easily loads in work progress and take out, work
Make efficiency high.4th, referring to Fig. 7, Fig. 7 is press-in pattern of the invention, its force transmitting board（3）With piston rod（2）The fixation side of upper end
To just opposite with the fixed-direction that Fig. 1 extracts pattern.5th, slip casting ductule（5）It is extraction object of the invention.6th, this hair
It is bright to use a set of hydraulic system, primarily to mitigating the weight of equipment, naturally it is also possible to symmetrically set using two sets of hydraulic systems
Meter, piston rod（2）Stressing conditions to get well, but weight of equipment weight is not easy to artificial operation.
Claims (2)
1. the device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place, it is characterized in that：It is by hydraulic jack（1）, it is living
Stopper rod（2）, force transmitting board（3）, base（4）, arc contract（7）, bellmouth（8）, spring（11）Composition；Hydraulic jack（1）Bottom
It is fixed on base（4）On, force transmitting board（3）One end be fixed on piston rod（2）Upper end, force transmitting board（3）It is provided with up big and down small
Bellmouth（8）, bellmouth（8）Inner surface be smooth, two panels arc contract（7）Two ends spring（11）It is connected and is combined into annulus
Shape, the endoporus of its annulus is cylinder, and the outer section of annulus is up big and down small cone, with up big and down small bellmouth（8）
It is corresponding, two panels arc contract（7）Inner surface be all the rough surface with the convex ridge, two panels arc contract（7）Outer surface be all
Smooth surface, two panels arc contract（7）Installed in bellmouth（8）It is interior, slip casting ductule（5）Through base（4）Notch, pass through
Force transmitting board（3）Bellmouth（8）, through two panels arc contract（7）The annulus of composition；The present invention extracts slip casting ductule（5）Work
It is as principle：First by force transmitting board（3）With two panels arc contract（7）Installed by the pattern of extraction, will force transmitting board（3）Bellmouth（8）
Macropore down, aperture upward and and piston rod（2）Upper end fix, two panels arc contract（7）It is respectively mounted at bellmouth（8）
It is interior, start hydraulic system, piston rod（2）Drive force transmitting board（3）Rise, two panels arc contract（7）In bellmouth（8）Constraint under shape
Into self-locking, slip casting ductule is tightly clamped（5）, by slip casting ductule（5）Certain stroke is extracted, then piston rod（2）Retraction is multiple
Position, due to two panels arc contract（7）Rough inner surface, with slip casting ductule（5）Outer surface between frictional force it is very big, conversely
Bellmouth（8）Inner surface and two panels arc contract（7）Outer surface be all smooth plane, frictional force very little works as piston rod（2）
During retraction, two panels arc contract（7）Bellmouth can automatically be deviate from（8）It is interior, then upper shifting two panels arc contract（7）To bellmouth（8）It is interior, after
Continue the extraction work of next stroke；Present invention press-in slip casting ductule（5）Operation principle be：First by force transmitting board（3）With two
Piece arc contract（7）Pattern installation is pressed into, will force transmitting board（3）Bellmouth（8）Aperture down, macropore upward and and piston rod
（2）Upper end fix, two panels arc contract（7）It is respectively mounted at bellmouth（8）It is interior, while piston rod（2）In fully extended
State, starts hydraulic system, piston rod（2）Retraction, drives force transmitting board（3）Push, two panels arc contract（7）In bellmouth（8）'s
Self-locking is formed under constraint, slip casting ductule is tightly clamped（5）, by slip casting ductule（5）Certain stroke is pressed into, then piston rod
（2）Elongation, two panels arc contract（7）Bellmouth can automatically be deviate from（8）Interior, its operation principle has been with the operation principle of the pattern of extraction
Exactly the same, then move down two panels arc contract（7）To bellmouth（8）It is interior, continue the press-in work of next stroke.
2. the device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place according to claim 1, it is characterized in that
Described hydraulic jack（1）And piston rod（2）It is a set of hydraulic system,
Or hydraulic jack（1）And piston rod（2）It is two sets of hydraulic system symmetric designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123513.0A CN105804081B (en) | 2016-03-07 | 2016-03-07 | The device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610123513.0A CN105804081B (en) | 2016-03-07 | 2016-03-07 | The device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804081A CN105804081A (en) | 2016-07-27 |
| CN105804081B true CN105804081B (en) | 2017-06-30 |
Family
ID=56467527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123513.0A Active CN105804081B (en) | 2016-03-07 | 2016-03-07 | The device of horizontal grouting ductule is extracted and be pressed into a kind of narrow and small place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804081B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011074614A (en) * | 2009-09-29 | 2011-04-14 | Sumitomo Osaka Cement Co Ltd | Underwater construction method of inorganic anchor |
| WO2013031294A1 (en) * | 2011-08-26 | 2013-03-07 | 株式会社Ｌｉｘｉｌ鈴木シャッター | Flood-protection-plate device |
| CN104762977A (en) * | 2015-03-18 | 2015-07-08 | 上海建工集团股份有限公司 | Foundation pit support force real-time control system and method |
| CN104762976A (en) * | 2015-03-18 | 2015-07-08 | 上海建工集团股份有限公司 | Foundation pit support axial force following control system and method |
| CN205012346U (en) * | 2015-05-29 | 2016-02-03 | 上海城地建设股份有限公司 | Adopt underground structure of scalable prestressing force steel shotcrete |
-
2016
- 2016-03-07 CN CN201610123513.0A patent/CN105804081B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011074614A (en) * | 2009-09-29 | 2011-04-14 | Sumitomo Osaka Cement Co Ltd | Underwater construction method of inorganic anchor |
| WO2013031294A1 (en) * | 2011-08-26 | 2013-03-07 | 株式会社Ｌｉｘｉｌ鈴木シャッター | Flood-protection-plate device |
| CN104762977A (en) * | 2015-03-18 | 2015-07-08 | 上海建工集团股份有限公司 | Foundation pit support force real-time control system and method |
| CN104762976A (en) * | 2015-03-18 | 2015-07-08 | 上海建工集团股份有限公司 | Foundation pit support axial force following control system and method |
| CN205012346U (en) * | 2015-05-29 | 2016-02-03 | 上海城地建设股份有限公司 | Adopt underground structure of scalable prestressing force steel shotcrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804081A (en) | 2016-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160729 Address after: 430064, Wuhan, Hubei province Hongshan District lion mountain street, school 84, 73, 7, 2 room Applicant after: WUHAN CHUANGXIAN PATENT TECHNOLOGY SERVICE CO., LTD. Address before: 430064 Wuhan Institute of education, Hongshan 712 District, Hubei, China Applicant before: Peng Baoan |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161028 Address after: Room 2, building 457, Huangpu Road, Huangdao, Shandong, Qingdao, 266555, China Applicant after: Qingdao Lantian Chuangxian Technology Services Limited Address before: 430064, Wuhan, Hubei province Hongshan District lion mountain street, school 84, 73, 7, 2 room Applicant before: WUHAN CHUANGXIAN PATENT TECHNOLOGY SERVICE CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Xiong Jing Inventor after: Peng Baoan Inventor before: Peng Baoan |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201104 Address after: 314599 no.385 Yingbin Avenue, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG HUATIAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: Room 2, building 457, Huangpu Road, Huangdao, Shandong, Qingdao, 266555, China Patentee before: QINGDAO LANTIAN CHUANGXIAN TECHNOLOGY SERVICE Co.,Ltd. |
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| TR01 | Transfer of patent right |