CN109853558A - A kind of pawl type quick installation ground anchor - Google Patents
A kind of pawl type quick installation ground anchor Download PDFInfo
- Publication number
- CN109853558A CN109853558A CN201910177808.XA CN201910177808A CN109853558A CN 109853558 A CN109853558 A CN 109853558A CN 201910177808 A CN201910177808 A CN 201910177808A CN 109853558 A CN109853558 A CN 109853558A
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- CN
- China
- Prior art keywords
- pawl
- outer tube
- screw rod
- guide rod
- guide bar
- 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
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- Piles And Underground Anchors (AREA)
Abstract
本发明公开了一种棘爪式快装地锚，包括有外管，在外管的一端设置有外螺纹，还包括有带内螺纹的固定端盖，固定端盖通过螺纹盖在外管的一端，同时在固定端盖上设置有用于吊装的吊环，在外管内腔安装有一段的丝杆，在外管内还设置有导向杆，在外管内设置有对丝杆定位的定位片，棘爪安装在导向杆上。本发明的棘爪式快装地锚，具有结构简单，操作方便，抗拨能力强的优点。
The invention discloses a pawl-type quick-installation ground anchor, which comprises an outer pipe, one end of the outer pipe is provided with an outer thread, and also includes a fixed end cover with an inner thread, the fixed end cover is covered on one end of the outer pipe through the thread, At the same time, a lifting ring for hoisting is arranged on the fixed end cover, a segment of a screw rod is installed in the inner cavity of the outer tube, a guide rod is also arranged in the outer tube, a positioning piece for positioning the screw rod is arranged in the outer tube, and the pawl is installed on the guide rod. . The pawl-type quick-install ground anchor of the present invention has the advantages of simple structure, convenient operation and strong anti-pulling ability.
Description
Technical field
The present invention relates to a kind of earth anchor, especially a kind of pawl type fast-assembling earth anchor.
Background technique
The earth anchor that the operations such as the construction of transmission and distribution line road, maintenance, repairing at present need to use, is usually used excavation heatable adobe sleeping platform
Or the disadvantages of manpower beats earth anchor etc. as temporary ground anchor, and there are the activity duration is long, heavy workload, it influences to construct, overhaul and rob
The progress repaired, especially in the case where emergency first-aid repair, the setting speed of earth anchor plays the role of timely telegram in reply vital.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art places, and provide one kind and insulate for installing ground line etc.
The electric power of line pawl type fast-assembling earth anchor earth anchor.
A kind of pawl type fast-assembling earth anchor, includes outer tube, and one end of outer tube is provided with external screw thread, further includes having with interior spiral shell
The fixation end cap of line, fixed end cap passes through threaded cap in one end of outer tube, while covering and being provided with for lifting in fixing end
Hanging ring is equipped with one section of screw rod in outer tube bore, and guide rod, screw rod and guide rod thread connecting band are additionally provided in outer tube
The movement of action-oriented bar, is equipped with the nut for rotary screw in the other end of screw rod, is provided in outer tube and positions to screw rod
Locating plate, pawl install on the guide bar, pawl on the guide bar be installed as offering on the guide bar length be equal to or
Greater than the long hole along the distribution of guide rod length direction of pawl length, a pair of of pawl is hinged on the lower end of long hole, and pawl can be in length
Opposite open and close movement is done in hole, offers in the corresponding position of outer tube and is less than or equal to the long hole for being oriented to pole length, on outer tube
Long hole be oppositely arranged two-by-two, one end of two pawls is stretched out in respectively in outer tube two long holes positioned opposite, in the another of outer tube
End is equipped with anchor head.
Pawl type fast-assembling earth anchor of the invention, for earth anchor at the beginning of use, pawl is placed in rounding state, when in use, first will
Fixed end cap screws off, and earth anchor is squeezed into ground by rotary screw rod using windlass or wrench socket is played, the screw rod drive of rotation is led
It is moved to bar, pawl makees opposite opening movement at this time, reaches and increases earth anchor breakout capacity, when screw rod inwardly bounces back, spine
Pawl makees relatively closed movement, when installing, screws on fixed end cap, on the hanging ring that insulating cord can be led to fixed end cap.
The pawl has multipair, and pawl is spaced apart on the guide bar, and the position of pawl on the guide bar is mutually wrong
Open certain angular distribution.
The grasp of entire earth anchor can be improved in the arrangement of this pawl.
The positioning ring positioned to guide rod is provided in outer tube bore.
In summary, the present invention following advantage compared with prior art:
Pawl type fast-assembling earth anchor of the invention has structure simple, easy to operate, the advantage for resisting the ability of dialling strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pawl type fast-assembling earth anchor of the invention.
1 pawl type fast-assembling earth anchor, 11 outer tube 12 fixes 121 hanging ring of end cap, 13 screw rod, 14 guide rod, 15 nut, 16 locating plate 17
18 long hole of pawl, 19 anchor head, 191 positioning ring.
Specific embodiment
The present invention is described in more detail below with reference to embodiment.
Embodiment 1
A kind of pawl type fast-assembling earth anchor includes outer tube 11, and one end of outer tube is provided with external screw thread, further includes having band internal screw thread
Fixation end cap 12, fixed end cap, in one end of outer tube, while covering in fixing end and being provided with for lifting by threaded cap
Hanging ring 121 is equipped with one section of screw rod 13 in outer tube bore, and guide rod 14, screw rod and guide rod spiral shell are additionally provided in outer tube
The movement of line connecting band action-oriented bar, is equipped with the nut 15 for rotary screw in the other end of screw rod, is provided in outer tube
To screw rod positioning locating plate 16, pawl 17 install on the guide bar, pawl on the guide bar be installed as opening on the guide bar
It is equal to or more than the long hole 18 along the distribution of guide rod length direction of pawl length equipped with length, a pair of of pawl is hinged on long hole
Lower end, pawl can do opposite open and close movement in long hole, offer in the corresponding position of outer tube long less than or equal to guide rod
The long hole of degree, the long hole on outer tube are oppositely arranged two-by-two, and one end of two pawls stretches out in outer tube two long holes positioned opposite respectively
In, anchor head is installed in the other end of outer tube.The pawl has multipair, and pawl is spaced apart on the guide bar, and pawl is being led
Position on bar is to be staggered at an ang distribution.The positioning ring positioned to guide rod is provided in outer tube bore
191。
The not described part of the present embodiment is same as the prior art.
Claims (3)
1. a kind of pawl type fast-assembling earth anchor, it is characterised in that: include outer tube, one end of outer tube is provided with external screw thread, also wraps
Tapped fixed end cap is included, fixed end cap passes through threaded cap in one end of outer tube, while covering and being provided in fixing end
For the hanging ring of lifting, one section of screw rod is installed in outer tube bore, guide rod, screw rod and guide rod are additionally provided in outer tube
It is threadedly coupled and drives guide rod movement, the nut for rotary screw is installed in the other end of screw rod, is provided in outer tube
To screw rod positioning locating plate, pawl install on the guide bar, pawl on the guide bar be installed as offering on the guide bar
Length is equal to or more than the long hole along the distribution of guide rod length direction of pawl length, and a pair of of pawl is hinged on the lower end of long hole,
Pawl can do opposite open and close movement in long hole, and the length for being less than or equal to guiding pole length is offered in the corresponding position of outer tube
Hole, the long hole on outer tube are oppositely arranged two-by-two, and one end of two pawls is stretched out in respectively in outer tube two long holes positioned opposite, outside
The other end of pipe is equipped with anchor head.
2. pawl type fast-assembling earth anchor according to claim 1, it is characterised in that: the pawl has multipair, pawl interval
On the guide bar, the position of pawl on the guide bar is to be staggered at an ang distribution for distribution.
3. pawl type fast-assembling earth anchor according to claim 1, it is characterised in that: outer tube bore be provided with to guide rod into
The positioning ring of row positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177808.XA CN109853558A (en) | 2019-03-10 | 2019-03-10 | A kind of pawl type quick installation ground anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177808.XA CN109853558A (en) | 2019-03-10 | 2019-03-10 | A kind of pawl type quick installation ground anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853558A true CN109853558A (en) | 2019-06-07 |
Family
ID=66900328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910177808.XA Pending CN109853558A (en) | 2019-03-10 | 2019-03-10 | A kind of pawl type quick installation ground anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109853558A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455995A (en) * | 2020-04-24 | 2020-07-28 | 中国十七冶集团有限公司 | Mountain region building resistance to plucking steel pipe stock |
| CN111593744A (en) * | 2020-04-01 | 2020-08-28 | 安徽金联地矿科技有限公司 | Fixing mechanism for landslide prevention |
| CN115363834A (en) * | 2022-09-19 | 2022-11-22 | 苏州美创医疗科技有限公司 | Internal hook type TIPS stent retraction device, system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204002539U (en) * | 2014-07-31 | 2014-12-10 | 东台市鑫海石油机械有限公司 | Light brill earth anchor instrument |
| CN107460875A (en) * | 2017-09-27 | 2017-12-12 | 国网四川省电力公司宜宾供电公司 | A kind of light-duty big anchor force earth anchor |
| CN209722964U (en) * | 2019-03-10 | 2019-12-03 | 国网福建省电力有限公司福州供电公司 | A kind of electric operating earth anchor |
-
2019
- 2019-03-10 CN CN201910177808.XA patent/CN109853558A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204002539U (en) * | 2014-07-31 | 2014-12-10 | 东台市鑫海石油机械有限公司 | Light brill earth anchor instrument |
| CN107460875A (en) * | 2017-09-27 | 2017-12-12 | 国网四川省电力公司宜宾供电公司 | A kind of light-duty big anchor force earth anchor |
| CN209722964U (en) * | 2019-03-10 | 2019-12-03 | 国网福建省电力有限公司福州供电公司 | A kind of electric operating earth anchor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593744A (en) * | 2020-04-01 | 2020-08-28 | 安徽金联地矿科技有限公司 | Fixing mechanism for landslide prevention |
| CN111593744B (en) * | 2020-04-01 | 2021-09-07 | 安徽金联地矿科技有限公司 | Fixing mechanism for landslide prevention |
| CN111455995A (en) * | 2020-04-24 | 2020-07-28 | 中国十七冶集团有限公司 | Mountain region building resistance to plucking steel pipe stock |
| CN111455995B (en) * | 2020-04-24 | 2021-08-24 | 中国十七冶集团有限公司 | Mountain region building resistance to plucking steel pipe stock |
| CN115363834A (en) * | 2022-09-19 | 2022-11-22 | 苏州美创医疗科技有限公司 | Internal hook type TIPS stent retraction device, system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
|
| RJ01 | Rejection of invention patent application after publication |