CN110093921A - A kind of Portable ground anchor - Google Patents
A kind of Portable ground anchor Download PDFInfo
- Publication number
- CN110093921A CN110093921A CN201910277282.2A CN201910277282A CN110093921A CN 110093921 A CN110093921 A CN 110093921A CN 201910277282 A CN201910277282 A CN 201910277282A CN 110093921 A CN110093921 A CN 110093921A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- pull rod
- hole
- ground anchor
- portable ground
- 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
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 238000004873 anchoring Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of Portable ground anchors, structure is simple, can be suitable under the conditions of geology and the high strength tension of complicated sandstone class, in the geology anchoring of complicated sandstone class, the tensile strength of earth anchor can be significantly increased, which includes: pull rod, fastener and pressing plate；The pressing plate is equipped with central through hole, and the pull rod passes through the central through hole of pressing plate and pressing plate is stretched out at both ends, and one end is tip, and enabling the tip of the pull rod is lower end, and the other end is upper end；One layer or more barb structure A is axially set on the pull rod along it；The fastener is for pressing plate and pull rod to be fixed；Position limiting structure is set at the pull rod and pressing plate link position, respectively to pull rod axial limiting and circumferential limit.
Description
Technical field
The present invention relates to earth anchor technical fields, and in particular to a kind of Portable ground anchor.
Background technique
We are when building some small-sized temporay buildings, such as tent, yurt, spot camping or static target
Etc., often for save the cost or the construction abandoned to foundation is shortened the construction period, is often desirable to take at this time some simple
Convenient earth anchor is fixed, and with save the cost or speeds up the work.But in life or earth anchor in the market or it is at present
Rotational structure, and the earth anchor of rotational structure is higher to geology environmental requirement, is not particularly suited for geology (such as dagger-axe of complicated sandstone class
Wall)；Its structure is too simple, is not suitable under the conditions of high strength tension.
Summary of the invention
In view of this, structure is simple the present invention provides a kind of Portable ground anchor, complicated sandstone class can be suitable for
Under the conditions of geology and high strength tension.
The technical solution of the present invention is as follows: a kind of Portable ground anchor, comprising: pull rod, fastener and pressing plate；
The pressing plate is equipped with central through hole, and the pull rod passes through the central through hole of pressing plate and pressing plate, one are stretched out in both ends
End is tip, and enabling the tip of the pull rod is lower end, and the other end is upper end；
One layer or more barb structure A is axially set on the pull rod along it；
The fastener is for pressing plate and pull rod to be fixed；
Position limiting structure is set at the pull rod and pressing plate link position, respectively to pull rod axial limiting and circumferential limit.
As a preferred embodiment, the barb structure A is inverted round table type.
As a preferred embodiment, the position limiting structure includes the shaft shoulder being arranged on pull rod, is fixed on pull rod and position
Anti-rotary block above the shaft shoulder and the retaining ring being set on pull rod；The central through hole of the pressing plate is non-circular hole；Wherein, retaining ring
It is clipped between the shaft shoulder of pull rod and pressing plate, for the axial limiting of pull rod, the shape of Anti-rotary block and the shape of pressing plate central through hole
Unanimously, in the central through hole of pressing plate, for limiting pull rod rotation.
It as a preferred embodiment, further include pull ring, the upper end center of the pull rod opens up threaded hole, the pull ring and drawing
The threaded upper ends of bar connect.
It as a preferred embodiment, further include pressing plate nail, the pressing plate upper surface is circumferentially spaced to be disposed with more than one
Tapped through hole, the pressing plate nail are threadedly coupled with the tapped through hole on pressing plate.
As a preferred embodiment, the upper surface of the pressing plate opens up more than one lightening hole.
As a preferred embodiment, the pressing plate is nailed on, and one layer or more barb structure B is axially arranged along it.
As a preferred embodiment, the fastener is the fastening nut connecting with pull rod screw, the fastening nut pressure
Tightly above the pressing plate.
The utility model has the advantages that
(1) present invention by pull rod pass through pressing plate center and both ends stretch out after pressing plate by pull rod and pressing plate be connected as one it is whole
Body, structure is simple, cheap, easy for installation, and barb structure A is equipped in the middle part of pull rod, in the geology anchoring of complicated sandstone class
When, the tensile strength of earth anchor can be significantly increased, position limiting structure is set in pull rod and pressing plate junction, can effectively enhance earth anchor
Stability.
(2) pull ring, the effective fixation being easy to implement between earth anchor and object is arranged in pull rod top of the present invention.
(3) it is provided with the pressing plate nail of barb structure B on pressing plate of the invention, is conducive to the tension for further enhancing earth anchor
Intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Portable ground anchor of the present invention.
Fig. 2 is the partial enlarged view of Portable ground anchor pressing plate of the present invention.
Fig. 3 is the partial enlarged view of removably anchor tie of the invention.
Wherein, 1- pull ring, 2- pull rod, 3- fastening nut, 4- pressing plate, 5- retaining ring, 6- pressing plate nail
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Present embodiments provide a kind of Portable ground anchor, structure is simple, can be suitable for complicated sandstone class geology and
Under the conditions of high strength tension.
As shown in Figure 1-3, the Portable ground anchor is suitable for the geology of complicated sandstone class, including pull ring 1, pull rod 2, fastening
Nut 3, pressing plate 4, retaining ring 5 and pressing plate nail 6；
Pressing plate 4 is equipped with regular polygon central through hole and circumferentially more than two tapped through holes of uniform intervals arrangement, pressure
More than one lightening hole is opened up on plate 4；Pull rod 2 passes through the central through hole of pressing plate 4 and pressing plate 4 is stretched out at both ends, and one end is tip,
The end center of the other end opens up threaded hole, and enabling the tip of pull rod 2 is lower end, and the one end for opening up threaded hole is upper end；On pull rod 2
Along its axial one layer or more barb structure A of setting, for increasing the tensile strength of the Portable ground anchor, wherein barb structure A is
Inverted circular platform type, maximum gauge are consistent with the diameter of pull rod 2；Position limiting structure is set at pull rod 2 and 4 link position of pressing plate,
Including the shaft shoulder being arranged on pull rod 2, the regular polygon block for being fixed on pull rod 2 and being located above the shaft shoulder and it is set in pull rod
Retaining ring 5 and fastening nut 3 on 2, wherein retaining ring 5 is clipped between the shaft shoulder of pull rod 2 and pressing plate 4, for limiting pull rod 2 is axial
Position, regular polygon block and regular polygon central through hole cooperate, for limiting the circumferential shaking of pull rod 2, fastening nut 3 and pull rod 2
It is threadedly coupled and is located at the upper surface of pressing plate 4, for pressing plate 4 and pull rod 2 to be fixed；The threaded upper ends of pull ring 1 and pull rod 2
Connection, pull ring 1 are convenient for fixing with object；The tapped through hole circumferential with pressing plate 4 of pressing plate nail 6 is threadedly coupled, and is arranged on pressing plate nail 6
One layer or more barb structure B, wherein the direction of barb structure B is consistent with barb structure A, and maximum gauge and pressing plate follow closely 6 screw rods
Diameter it is consistent.
Specifically:
The barb structure B on barb structure A and pressing plate nail 6 on pull rod 2 can be integrally formed respectively, can also be added with the later period
Dress.
In use, the tip of pull rod 2 towards ground and is pressed into soil by external force first, then by 5 He of retaining ring
Pressing plate 4 is successively sleeved on the shaft shoulder of 2 middle and upper part of pull rod, so that the upper surface of pressing plate 4 is slightly below ground, is then threaded into fastening nut
3 are fixed pressing plate 4 and pull rod 2, according to landform needs, hammer into pressing plate nail 6 in the circumferential direction of pressing plate 4, later, sandstone are overlying on
On pressing plate 4, be conducive to increase tensile strength, pull ring 1 finally is installed on the top of pull rod 2, target rope and pull ring 1 are consolidated
It is fixed, according to actual landform, the number of plies of barb structure A and barb structure B are determined, in order to significantly increase tensile strength, Ji Keshi
Now to effective fixation of target.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of Portable ground anchor characterized by comprising pull rod (2), fastener and pressing plate (4)；
The pressing plate (4) is equipped with central through hole, and the pull rod (2) passes through the central through hole of pressing plate (4) and pressing plate is stretched out at both ends
(4), one end is tip, and enabling the tip of the pull rod (2) is lower end, and the other end is upper end；
One layer or more barb structure A is axially set on the pull rod (2) along it；
The fastener is for pressing plate (4) and pull rod (2) to be fixed；
Position limiting structure is set at the pull rod (2) and pressing plate (4) link position, respectively to pull rod (2) axial limiting and circumferential limit
Position.
2. Portable ground anchor as described in claim 1, which is characterized in that the barb structure A is inverted round table type.
3. Portable ground anchor as described in claim 1, which is characterized in that the position limiting structure includes being arranged on pull rod (2)
The shaft shoulder, the Anti-rotary block that is fixed on pull rod (2) and is located above the shaft shoulder and the retaining ring (5) that is set on pull rod (2)；The pressure
The central through hole of plate (4) is non-circular hole；Wherein, retaining ring (5) is clipped between the shaft shoulder of pull rod (2) and pressing plate (4), is used for pull rod
(2) shape of axial limiting, Anti-rotary block is consistent with the shape of pressing plate (4) central through hole, is located at the central through hole of pressing plate (4)
It is interior, for limiting pull rod (2) rotation.
4. Portable ground anchor as described in claim 1, which is characterized in that it further include pull ring (1), the upper end of the pull rod (2)
Center opens up threaded hole, and the pull ring (1) connect with the threaded upper ends of pull rod (2).
5. Portable ground anchor as described in claim 1, which is characterized in that further include pressing plate nail (6), pressing plate (4) upper end
Face is circumferentially spaced to be disposed with more than two tapped through holes, and the tapped through hole screw thread on the pressing plate nail (6) and pressing plate (4) connects
It connects.
6. Portable ground anchor as described in claim 1, which is characterized in that the upper surface of the pressing plate (4) opens up more than one
Lightening hole.
7. Portable ground anchor as claimed in claim 5, which is characterized in that along its axially one layer of setting on the pressing plate nail (6)
The above barb structure B.
8. Portable ground anchor as claimed in claim 1 or 3, which is characterized in that the fastener is to be threadedly coupled with pull rod (2)
Fastening nut (3), the fastening nut (3) is pressed on above the pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277282.2A CN110093921A (en) | 2019-04-08 | 2019-04-08 | A kind of Portable ground anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277282.2A CN110093921A (en) | 2019-04-08 | 2019-04-08 | A kind of Portable ground anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110093921A true CN110093921A (en) | 2019-08-06 |
Family
ID=67444564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277282.2A Pending CN110093921A (en) | 2019-04-08 | 2019-04-08 | A kind of Portable ground anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110093921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596412A (en) * | 2019-09-29 | 2019-12-20 | 江苏省江都水利工程管理处 | Special cable channel with simple installation for ADCP |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9421620U1 (en) * | 1994-07-11 | 1996-03-28 | Keck Arthur | Ground anchor |
| CN204266201U (en) * | 2014-11-13 | 2015-04-15 | 国网河南宜阳县供电公司 | A kind of guy anchor |
| CN204780906U (en) * | 2015-07-20 | 2015-11-18 | 刘军 | Earth anchor with barb |
| CN107142936A (en) * | 2017-06-14 | 2017-09-08 | 江苏德溢利新材料科技有限公司 | A kind of photovoltaic bracket pile for farmland |
| CN207228111U (en) * | 2017-09-26 | 2018-04-13 | 河间市亚兴通讯器材有限公司 | A kind of guy anchor |
| CN108071114A (en) * | 2017-11-17 | 2018-05-25 | 盐城荣平建设工程有限公司 | A kind of municipal works earth anchor |
| CN210341916U (en) * | 2019-04-08 | 2020-04-17 | 河北汉光重工有限责任公司 | Portable ground anchor |
-
2019
- 2019-04-08 CN CN201910277282.2A patent/CN110093921A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9421620U1 (en) * | 1994-07-11 | 1996-03-28 | Keck Arthur | Ground anchor |
| CN204266201U (en) * | 2014-11-13 | 2015-04-15 | 国网河南宜阳县供电公司 | A kind of guy anchor |
| CN204780906U (en) * | 2015-07-20 | 2015-11-18 | 刘军 | Earth anchor with barb |
| CN107142936A (en) * | 2017-06-14 | 2017-09-08 | 江苏德溢利新材料科技有限公司 | A kind of photovoltaic bracket pile for farmland |
| CN207228111U (en) * | 2017-09-26 | 2018-04-13 | 河间市亚兴通讯器材有限公司 | A kind of guy anchor |
| CN108071114A (en) * | 2017-11-17 | 2018-05-25 | 盐城荣平建设工程有限公司 | A kind of municipal works earth anchor |
| CN210341916U (en) * | 2019-04-08 | 2020-04-17 | 河北汉光重工有限责任公司 | Portable ground anchor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596412A (en) * | 2019-09-29 | 2019-12-20 | 江苏省江都水利工程管理处 | Special cable channel with simple installation for ADCP |
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