CN209722964U - A kind of electric operating earth anchor - Google Patents
A kind of electric operating earth anchor Download PDFInfo
- Publication number
- CN209722964U CN209722964U CN201920298957.7U CN201920298957U CN209722964U CN 209722964 U CN209722964 U CN 209722964U CN 201920298957 U CN201920298957 U CN 201920298957U CN 209722964 U CN209722964 U CN 209722964U
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- CN
- China
- Prior art keywords
- outer tube
- pawl
- screw rod
- guide bar
- electric operating
- 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.)
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Abstract
The utility model discloses a kind of electric operating earth anchors, it include outer tube, one end of outer tube is provided with external screw thread, it further include having tapped fixed end cap, fixed end cap passes through threaded cap in one end of outer tube, while the hanging ring being provided with for lifting is covered in fixing end, one section of screw rod is installed in outer tube bore, it is additionally provided with guide rod in outer tube, the locating plate to screw rod positioning is provided in outer tube, pawl is installed on the guide bar.The electric operating earth anchor of the utility model has structure simple, easy to operate, the advantage for resisting the ability of dialling strong.
Description
Technical field
The utility model relates to a kind of earth anchor, especially a kind of electric operating 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.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art places, and provide a kind of for installing ground line etc.
The electric power of insulated wire electric operating land used anchorage anchor.
A kind of electric operating 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, and the positioning ring positioned to guide rod is provided in outer tube bore.
The electric operating earth anchor of the utility model, for earth anchor at the beginning of use, pawl is placed in rounding state, when in use,
First fixed end cap is screwed off, earth anchor is squeezed by ground, the screw rod band of rotation by rotary screw rod using windlass or wrench socket is played
Action-oriented bar moves, and pawl makees opposite opening movement at this time, reaches and increases earth anchor breakout capacity, when screw rod inwardly bounces back
When, 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.
In summary, the utility model following advantage compared with prior art:
The electric operating earth anchor of the utility model 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 the electric operating earth anchor of the utility model.
1 electric operating fixed 121 hanging ring of end cap, 13 screw rod, 14 guide rod, 15 nut, 16 locating plate 17 of 11 outer tube 12 of earth anchor
18 long hole of pawl, 19 anchor head, 191 positioning ring.
Specific embodiment
The utility model is described in more detail below with reference to embodiment.
Embodiment 1
A kind of electric operating earth anchor includes outer tube 11, and one end of outer tube is provided with external screw thread, further includes having in band
The fixation end cap 12 of screw thread, fixed end cap passes through threaded cap in one end of outer tube, while covering and being provided with for hanging in fixing end
The hanging ring 121 of dress is equipped with one section of screw rod 13 in outer tube bore, and guide rod 14, screw rod and guiding are additionally provided in outer tube
Bar, which is threadedly coupled, drives guide rod movement, is equipped with the nut 15 for rotary screw in the other end of screw rod, sets in outer tube
It is equipped with the locating plate 16 to screw rod positioning, pawl 17 is installed on the guide bar, pawl being installed as in guide rod on the guide bar
On offer long hole 18 of the length equal to or more than pawl length along the distribution of guide rod length direction, a pair of of pawl is hinged on length
The lower end in hole, pawl can do opposite open and close movement in long hole, offer in the corresponding position of outer tube and be less than or equal to guiding
The long hole of pole length, the long hole on outer tube are oppositely arranged two-by-two, and one end of two pawls stretches out in positioned opposite two of outer tube respectively
In long hole, anchor head is installed in the other end of outer tube.The pawl has multipair, and pawl is spaced apart on the guide bar, pawl
Position on the guide bar is to be staggered at an ang distribution.It is provided in outer tube bore and determines what guide rod was positioned
Position ring 191.
The not described part of the present embodiment is same as the prior art.
Claims (2)
1. a kind of electric operating 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, and the positioning ring positioned to guide rod is provided in outer tube bore.
2. electric operating 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298957.7U CN209722964U (en) | 2019-03-10 | 2019-03-10 | A kind of electric operating earth anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298957.7U CN209722964U (en) | 2019-03-10 | 2019-03-10 | A kind of electric operating earth anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722964U true CN209722964U (en) | 2019-12-03 |
Family
ID=68685696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298957.7U Active CN209722964U (en) | 2019-03-10 | 2019-03-10 | A kind of electric operating earth anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853558A (en) * | 2019-03-10 | 2019-06-07 | 国网福建省电力有限公司福州供电公司 | A kind of pawl type fast-assembling earth anchor |
| CN112854213A (en) * | 2021-03-29 | 2021-05-28 | 广东电网有限责任公司茂名供电局 | Prevent wind and draw broad ground anchor |
-
2019
- 2019-03-10 CN CN201920298957.7U patent/CN209722964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853558A (en) * | 2019-03-10 | 2019-06-07 | 国网福建省电力有限公司福州供电公司 | A kind of pawl type fast-assembling earth anchor |
| CN112854213A (en) * | 2021-03-29 | 2021-05-28 | 广东电网有限责任公司茂名供电局 | Prevent wind and draw broad ground anchor |
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