CN202467802U - Helical blade type ground anchor - Google Patents
Helical blade type ground anchor Download PDFInfo
- Publication number
- CN202467802U CN202467802U CN 201220096766 CN201220096766U CN202467802U CN 202467802 U CN202467802 U CN 202467802U CN 201220096766 CN201220096766 CN 201220096766 CN 201220096766 U CN201220096766 U CN 201220096766U CN 202467802 U CN202467802 U CN 202467802U
- Authority
- CN
- China
- Prior art keywords
- helical blade
- blade type
- ground anchor
- type ground
- earth anchor
- 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.)
- Expired - Fee Related
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of oil exploration and development, and in particular relates to a helical blade type ground anchor. The helical blade type ground anchor comprises a body and a helical blade, wherein the left end of the body is a cone with a narrow left part and a wide right part; the helical blade is fixedly connected to the outer side of the left part of the body along the axial direction; and a fixing hole is formed on the right part of the body. The helical blade type ground anchor has a rational and compact structure and is convenient to use; an aim of firmly fixing a liquid and gas separator is fulfilled due to matching between the helical blade and the body; harm to the pulled ground is avoided; the helical blade type ground anchor has the characteristics that matching is convenient and safety reliability is high; and the potential safety hazard is reduced.
Description
Technical field
the utility model relates to the petroleum exploration and development technical field, is a kind of helical blade type earth anchor.
Background technology
earth anchor be with oil drilling with one of matching used equipment of liquid-gas separator; During use; Earlier earth anchor is pounded into underground with hammer, re-used the steel wire guy wire and walk around on the hole that liquid-gas separator is connected the earth anchor top, with the fixer gas separating device.Field practice shows, adopts the mode of anchor routinely, and earth anchor is loosening gradually in the process that liquid-gas separator does not stop to shake, and damages so that be drawn out ground at last, has very large potential safety hazard.
Summary of the invention
the utility model provides a kind of helical blade type earth anchor; Overcome the deficiency of above-mentioned prior art; It can effectively solve in the existing apparatus fixer gas separating device process and to be prone to looseningly be drawn out ground and damage, and has the problem of potential safety hazard.
The technical scheme of
the utility model realizes through following measure: a kind of helical blade type earth anchor comprises body and helical blade; The left end of body is the wide taper in the left narrow right side, is fixedly connected with helical blade vertically in the left part of the body outside, at the right part of body fixing hole is arranged.
Be to the further optimization of above-mentioned utility model technical scheme below or/and improve:
above-mentioned right-hand member at body is fixed with projection.
There is cavity
above-mentioned inside at body.
above-mentioned helical blade and body can be fixedly connected by welding together or with body be one.
the utility model reasonable and compact in structure; Easy to use; The purpose that realizes fixedly securing liquid-gas separator that is used through helical blade and body; Prevent to be drawn out ground and damage, have easy to process and the high characteristics of security reliability, thereby reduced potential safety hazard.
Description of drawings
accompanying drawing 1 is the main TV structure sketch map of the utility model most preferred embodiment.
accompanying drawing 2 is that the A-A of accompanying drawing 1 is to the sectional structure sketch map.
Coding in
accompanying drawing is respectively: 1 is body, and 2 is helical blade, and 3 is fixing hole, and 4 is projection, and 5 is cavity.
The specific embodiment
the utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
are in the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description, as: the position relation of forward and backward, upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
like accompanying drawing 1, shown in 2, this helical blade type earth anchor comprises body 1 and helical blade 2; The left end of body 1 is the wide taper in the left narrow right side, is fixedly connected with helical blade 2 vertically in the left part of body 1 outside, at the right part of body fixing hole 3 is arranged.Like this, helical blade 2 has increased friction with ground, is convenient to helical blade 2 and is fixed on undergroundly more regularly, through fixing hole 3 liquid-gas separator is fixed.
Can according to actual needs above-mentioned helical blade type earth anchor be done further to optimize or/and improve:
like accompanying drawing 1, shown in 2, is fixed with projection 4 at the right-hand member of body 1.Like this, be convenient to body 1 is pounded into underground through projection 4.
as required, have cavity 5 in the inside of body 1 like accompanying drawing 1, shown in 2.
like accompanying drawing 1, shown in 2, as required, helical blade 2 is fixedly connected by welding together with body 1 or is one with body 1.
above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger compliance and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (5)
1. a helical blade type earth anchor is characterized in that comprising body and helical blade; The left end of body is the wide taper in the left narrow right side, is fixedly connected with helical blade vertically in the left part of the body outside, at the right part of body fixing hole is arranged.
2. helical blade type earth anchor according to claim 1 is characterized in that the right-hand member of body is fixed with projection.
3. helical blade type earth anchor according to claim 1 and 2 is characterized in that there is cavity the inside of body.
4. helical blade type earth anchor according to claim 1 and 2, it is characterized in that helical blade and body are fixedly connected by welding together or with body be one.
5. helical blade type earth anchor according to claim 3, it is characterized in that helical blade and body are fixedly connected by welding together or with body be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096766 CN202467802U (en) | 2012-03-15 | 2012-03-15 | Helical blade type ground anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220096766 CN202467802U (en) | 2012-03-15 | 2012-03-15 | Helical blade type ground anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467802U true CN202467802U (en) | 2012-10-03 |
Family
ID=46915967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220096766 Expired - Fee Related CN202467802U (en) | 2012-03-15 | 2012-03-15 | Helical blade type ground anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587369A (en) * | 2012-03-15 | 2012-07-18 | 中国石油集团西部钻探工程有限公司 | Helical blade type ground anchor |
-
2012
- 2012-03-15 CN CN 201220096766 patent/CN202467802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587369A (en) * | 2012-03-15 | 2012-07-18 | 中国石油集团西部钻探工程有限公司 | Helical blade type ground anchor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210315 |