CN107882025A - Formula of taking root anchors dowel pin - Google Patents
Formula of taking root anchors dowel pin Download PDFInfo
- Publication number
- CN107882025A CN107882025A CN201711459114.2A CN201711459114A CN107882025A CN 107882025 A CN107882025 A CN 107882025A CN 201711459114 A CN201711459114 A CN 201711459114A CN 107882025 A CN107882025 A CN 107882025A
- Authority
- CN
- China
- Prior art keywords
- dowel pin
- blind rivet
- cap
- cylinder
- built pile
- 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.)
- Pending
Links
Classifications
-
- 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
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
Abstract
The invention discloses one kind take root formula anchoring dowel pin, it solves prior art and the problems such as anchor force is small or bearing capacity is inadequate be present, it is characterised in that：The sleeve splitter（1）Top is provided with annular top cap（2）, end is provided with coniform cylinder point（3）, and it has been uniformly arranged pilot hole in the circular conical surface of cylinder point（4）；The built pile blind rivet（5）Top is provided with the pilot hole being uniformly arranged with cylinder point circular conical surface in cylinder, bottom（4）Corresponding dowel pin pawl（7）, top is provided with dowel pin cap（6）.Have the advantages that scientific structure, fabrication and installation are simple and convenient to operate, are fixed, can be widely applied to the object anchoring of engineering construction and production and living every field and expand bearing capacity etc..
Description
Technical field：
The invention belongs to engineering construction infrastructure, taken root formula anchoring dowel pin particularly with regard to one kind.
Background technology：
At present, the object fixed form that construction uses is typically all that common dowel pin is directly squeezed into medium, although structure is simple
It is single, it is easy to operate, but have that anchor force is small or bearing capacity is inadequate, it tends to be difficult to reach requirement.
The content of the invention：
The purpose of the present invention be exactly for market provide it is a kind of it is rational in infrastructure, make be simple and convenient to operate, fixed formula of taking root
Anchor dowel pin.
The technical scheme is that：It is made up of sleeve splitter and built pile blind rivet etc., the sleeve splitter
Top is provided with annular top cap, and end is provided with coniform cylinder point, and has been uniformly arranged pilot hole in the circular conical surface of cylinder point.Institute
Built pile blind rivet top is stated in cylinder, bottom is provided with the dowel pin corresponding with the pilot hole that cylinder point circular conical surface is uniformly arranged
Pawl, and flexible barbs are provided with the inside of dowel pin pawl, top is provided with dowel pin cap.In sleeve splitter annular top cap with combining
At the top of dowel pin core dismountable row chain formula support bar is provided between dowel pin cap.It can also be provided with and fill in the built pile blind rivet
Slurry guide hole is extended down at the flexible barbs front opening set on the inside of the dowel pin pawl of bottom respectively.
The beneficial effects of the invention are as follows：Because dowel pin core lower end is provided with dowel pin pawl, dowel pin pawl is made by sleeve splitter
It is implanted into as tree root using in medium, so that the fixed force of anchoring dowel pin is measured and is significantly greatly increased, there is rational in infrastructure, system
Make the advantages that simple, easy to use, fixed, can be widely applied to engineering construction and the thing of production and living every field
Bearing capacity is fixed or increased to body.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description of the drawings：
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is main view cross-sectional view of the present invention；
Fig. 3 is present invention band row chain formula support bar main structure diagram；
Fig. 4 is row chain formula support bar cross section structure schematic diagram of the present invention；
Fig. 5 is use state cross-sectional view of the present invention.
In figure：1 is sleeve splitter, and 2 be annular top cap, and 3 be cylinder point, and 4 be pilot hole, and 5 be built pile blind rivet, and 6 are
Dowel pin cap, 7 be dowel pin pawl, and 8 be hangnail, and 9 be medium, and 10 be row chain formula support bar.
Embodiment：
As illustrated, formula anchoring dowel pin of taking root is made up of sleeve splitter 1 and built pile blind rivet 5 etc., the sleeve splitter 1
Top is provided with annular top cap 2, and end is provided with coniform cylinder point 3, and has been uniformly arranged pilot hole in the circular conical surface of cylinder point
4.The bottom of built pile blind rivet 5 can be made up of three, four, five or more dowel pin pawls 7 on demand, and the bottom of dowel pin pawl 7 makes
Into sharp shape, and in inner side, zigzag flexible barbs 8, every end of 7 pointed end insertion sleeve splitter of dowel pin pawl 1 are set
In the pilot hole 4 of the sharp circular conical surface of cylinder, for upper press into a branch of in cylinder, top is provided with dowel pin cap 6.In sleeve splitter 1
Dismountable row chain formula support bar 10 is provided between annular top cap 2 and the top dowel pin cap 6 of built pile blind rivet 5.Implement this hair
When bright, the medium of insertion should be first watched for non-rigid medium, during use, general medium directly can take root integral type formula anchoring
Dowel pin reinforcing is squeezed into medium, until the annular top cap 2 (projected depth) of sleeve splitter 1, bears annular top cap 2
Towing force, then continue to reinforce on the dowel pin cap 6 of built pile blind rivet, the bottom of built pile blind rivet 5 corresponds to the dowel pin pawl in pilot hole 4
7 will be started to extend by branch direction and angle, until the dowel pin cap 6 of built pile blind rivet 5 and the annular top cap 2 of guide sleeve letter 1
During coincidence, the dowel pin pawl 7 of built pile core lower end extends in place (as shown in Figure 5)., can be in built pile if especially needed reinforcement
Blind rivet sets guide hole to carry out consolidation by grouting to elasticity of extension hangnail to medium, can improve anchor force or bearing capacity.If medium
It is somewhat hard, then it must be placed between the annular top cap 2 of sleeve splitter 1 and the top dowel pin cap 6 of built pile blind rivet 5 dismountable
The auxiliary stand of row chain formula support bar 10, ensure that built pile blind rivet is moved simultaneously with sleeve splitter in reinforcing, until sleeve
The annular top cap of splitter starts to bear during pressure (projected depth), then removes auxiliary stand row chain formula support bar 10, then
Continue to reinforce, until the dowel pin pawl 7 of built pile blind rivet lower end is fully extended.If soft medium, then sleeve branch should be increased
The annular top cap 2 of device 1, the uplift force of sleeve splitter annular top cap 2 is set to bear pushing for built pile blind rivet dowel pin cap
Power, until combination core is fully extended.
Claims (4)
1. one kind is taken root, formula anchors dowel pin, and it includes sleeve splitter（1）With built pile blind rivet（5）, it is characterised in that：The set
Cylinder splitter（1）Top is provided with annular top cap（2）, end is provided with coniform cylinder point（3）, and it is equal in the circular conical surface of cylinder point
It is even to be provided with pilot hole（4）；The built pile blind rivet（5）Top is provided with and uniformly set with cylinder point circular conical surface in cylinder, bottom
The pilot hole put（4）Corresponding dowel pin pawl（7）, top is provided with dowel pin cap（6）.
2. formula anchoring dowel pin according to claim 1 of taking root, it is characterised in that：The built pile blind rivet（5）Bottom dowel pin
Pawl（7）Inner side is provided with flexible barbs（8）.
3. formula anchoring dowel pin according to claim 1 or 2 of taking root, it is characterised in that：In sleeve splitter（1）Annular top
Cap（2）With built pile blind rivet（5）Top dowel pin cap（6）Between be provided with row chain formula support bar（10）.
4. formula anchoring dowel pin according to claim 3 of taking root, it is characterised in that：The built pile blind rivet（5）Inside it is provided with
Grouting guide hole is extended down to bottom dowel pin pawl respectively（7）The flexible barbs that inner side is set（8）At front opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459114.2A CN107882025A (en) | 2017-12-28 | 2017-12-28 | Formula of taking root anchors dowel pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459114.2A CN107882025A (en) | 2017-12-28 | 2017-12-28 | Formula of taking root anchors dowel pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882025A true CN107882025A (en) | 2018-04-06 |
Family
ID=61770477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459114.2A Pending CN107882025A (en) | 2017-12-28 | 2017-12-28 | Formula of taking root anchors dowel pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882025A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590328A (en) * | 2018-05-29 | 2018-09-28 | 盐城市佰瑞达体育用品有限公司 | Claw tent peg |
| CN108755741A (en) * | 2018-06-01 | 2018-11-06 | 衡水通广通信导航设备有限公司 | High-efficiency environment friendly do not suspend without concrete Equipment Foundations support stake and its application method |
| CN108867307A (en) * | 2018-06-22 | 2018-11-23 | 四川先舟建设工程有限公司 | Municipal concrete steel structure road and bridge and its installation method |
| CN110637563A (en) * | 2019-11-01 | 2020-01-03 | 普利资环境科技（苏州）有限公司 | Push type planter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB554063A (en) * | 1942-05-16 | 1943-06-17 | Stewarts & Lloyds Ltd | Improvements in and relating to pickets |
| KR200227292Y1 (en) * | 2001-01-17 | 2001-06-15 | 서춘식 | Anchor peg |
| CN202850590U (en) * | 2012-08-05 | 2013-04-03 | 任勇金 | Rivet for fixing movable barrack |
| CN105239571A (en) * | 2015-10-30 | 2016-01-13 | 国网山东省电力公司东营供电公司 | Tree-root-shaped telegraph pole inclined pull line fixator |
| CN206090563U (en) * | 2016-10-19 | 2017-04-12 | 四川建筑职业技术学院 | Earth anchor device with barb |
| CN207749519U (en) * | 2017-12-28 | 2018-08-21 | 周泽楷 | Formula of taking root anchors dowel pin |
-
2017
- 2017-12-28 CN CN201711459114.2A patent/CN107882025A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB554063A (en) * | 1942-05-16 | 1943-06-17 | Stewarts & Lloyds Ltd | Improvements in and relating to pickets |
| KR200227292Y1 (en) * | 2001-01-17 | 2001-06-15 | 서춘식 | Anchor peg |
| CN202850590U (en) * | 2012-08-05 | 2013-04-03 | 任勇金 | Rivet for fixing movable barrack |
| CN105239571A (en) * | 2015-10-30 | 2016-01-13 | 国网山东省电力公司东营供电公司 | Tree-root-shaped telegraph pole inclined pull line fixator |
| CN206090563U (en) * | 2016-10-19 | 2017-04-12 | 四川建筑职业技术学院 | Earth anchor device with barb |
| CN207749519U (en) * | 2017-12-28 | 2018-08-21 | 周泽楷 | Formula of taking root anchors dowel pin |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590328A (en) * | 2018-05-29 | 2018-09-28 | 盐城市佰瑞达体育用品有限公司 | Claw tent peg |
| CN108590328B (en) * | 2018-05-29 | 2024-04-05 | 盐城市佰瑞达体育用品有限公司 | Claw tent nail |
| CN108755741A (en) * | 2018-06-01 | 2018-11-06 | 衡水通广通信导航设备有限公司 | High-efficiency environment friendly do not suspend without concrete Equipment Foundations support stake and its application method |
| CN108867307A (en) * | 2018-06-22 | 2018-11-23 | 四川先舟建设工程有限公司 | Municipal concrete steel structure road and bridge and its installation method |
| CN110637563A (en) * | 2019-11-01 | 2020-01-03 | 普利资环境科技（苏州）有限公司 | Push type planter |
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