CN110904961A - Special protection device for drilling type ground anchor - Google Patents
Special protection device for drilling type ground anchor Download PDFInfo
- Publication number
- CN110904961A CN110904961A CN201911094150.2A CN201911094150A CN110904961A CN 110904961 A CN110904961 A CN 110904961A CN 201911094150 A CN201911094150 A CN 201911094150A CN 110904961 A CN110904961 A CN 110904961A
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- China
- Prior art keywords
- ground anchor
- type ground
- baffle
- drill
- reinforcing plate
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- 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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- 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
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- 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 relates to a special protection device for a drill type ground anchor, which comprises the drill type ground anchor, wherein the drill type ground anchor comprises a handle and an anchor rod integrally manufactured with the handle, and is characterized in that: the protection mechanism is characterized by further comprising a protection mechanism arranged on the drill type ground anchor rod, the protection mechanism comprises a baffle plate and a stress reinforcing plate, bolt holes are formed in the baffle plate and the stress reinforcing plate, and the baffle plate and the stress reinforcing plate are fixed through bolts penetrating through the bolt holes. The invention has scientific and reasonable design, enhances the stress area of the drill type ground anchor, increases the pulling resistance, can effectively protect the drill rod of the ground anchor, improves the strength and prolongs the service life, reduces the labor input and saves time and labor in operation.
Description
Technical Field
The invention belongs to the technical field of electric power construction, relates to an angle steel protection device, and particularly relates to a special protection device for a drill type ground anchor.
Background
At present, in all power line constructions, the drill type ground anchor is widely used due to the advantages of light weight, easy operation and the like. However, for soft farmlands, particularly vegetable fields and rice fields, the drill type ground anchor is easy to bend and deform at the upper middle part after being stressed, the inclined stress side at the upper end is serious, the strength of the drill anchor is reduced, the pulling resistance of the drill anchor is greatly reduced, labor and time are wasted when the drill anchor is screwed out, straightening treatment is needed, the damage to a steel rod part is large, and the drill anchor also becomes an inherent hidden danger.
Through a search for a patent publication, no patent publication similar to the present patent application is found.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the special protection device for the drill type ground anchor, which enhances the stress area of the drill type ground anchor, increases the pulling resistance, can effectively protect a drill rod of the ground anchor, improves the strength and prolongs the service life, reduces the labor investment, and saves time and labor in operation.
The technical problem to be solved by the invention is realized by the following technical scheme:
the utility model provides a special protection device of brill formula earth anchor, includes brill formula earth anchor, brill formula earth anchor includes the handle and the stock of making with handle an organic whole, its characterized in that: the protection mechanism is characterized by further comprising a protection mechanism arranged on the drill type ground anchor rod, the protection mechanism comprises a baffle plate and a stress reinforcing plate, bolt holes are formed in the baffle plate and the stress reinforcing plate, and the baffle plate and the stress reinforcing plate are fixed through bolts penetrating through the bolt holes.
Moreover, the baffle is a shield type baffle with a wide upper part and a narrow lower part, and both sides of the lower end of the baffle are provided with cutting edges.
Moreover, the stress reinforcing plate is a 'pi' -shaped double-layer stress reinforcing plate.
And two positioning steel bars are arranged in parallel in the middle of the baffle.
Moreover, the positioning steel bars are arranged on two sides and are respectively arranged on the front side and the back side of the baffle.
The invention has the advantages and beneficial effects that:
1. the special protection device for the drill-type ground anchor comprises a protection mechanism arranged on a drill-type ground anchor rod, wherein the protection mechanism comprises a baffle plate and a stress reinforcing plate, bolt holes are formed in the baffle plate and the stress reinforcing plate, and the baffle plate and the stress reinforcing plate are fixed through bolts penetrating through the bolt holes, so that the stress area of the drill-type ground anchor is increased, the pulling resistance is increased, meanwhile, a drill rod of the ground anchor can be effectively protected, the strength and the service life are improved, the labor input is reduced, and the operation is time-saving and labor-saving.
2. According to the special protection device for the drilling type ground anchor, the baffle is a shield type baffle with a wide upper part and a narrow lower part, the two sides of the lower end of the baffle are provided with the cutting edges, and the baffle with the wide upper part and the narrow lower part is beneficial to the stress of the ground anchor and ensures that the ground anchor cannot deform due to stress; the cutting edge is beneficial to the ground anchor rod to enter the soil, and the construction efficiency is improved.
3. According to the special protection device for the drill type ground anchor, the stress reinforcing plate is a pi-shaped double-layer stress reinforcing plate, so that the stress strength is improved, and the accurate positioning of the ground anchor is ensured.
4. According to the special protection device for the drill type ground anchor, two positioning steel bars are arranged in parallel in the middle of the baffle plate, so that the anchor rod is positioned, and the anchor rod is prevented from deviating and bending and deforming when inserted.
5. According to the special protection device for the drill type ground anchor, the positioning steel bars are arranged on the two sides and are respectively arranged on the front side and the back side of the baffle, so that the baffle can be exchanged for use after being bent and deformed.
6. The invention has scientific and reasonable design, enhances the stress area of the drill type ground anchor, increases the pulling resistance, can effectively protect the drill rod of the ground anchor, improves the strength and prolongs the service life, reduces the labor input and saves time and labor in operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the protection mechanism of the present invention.
Description of the reference numerals
1-handle, 2-stress reinforcing plate, 3-bolt, 4-baffle, 5-positioning steel bar, 6-blade, 7-anchor rod and 8-bolt hole.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a special protection device of brill formula earth anchor, includes brill formula earth anchor, brill formula earth anchor includes handle 1 and the stock 7 of making with handle an organic whole, its characterized in that: still including installing the protection machanism on boring formula earth anchor stock, protection machanism includes baffle 4 and atress reinforcing plate 2, all be provided with bolt hole 8 on baffle and the atress reinforcing plate, the baffle with the atress reinforcing plate is fixed through wearing the dress at the downthehole bolt 3 of bolt, has strengthened the area of stress of boring formula earth anchor, increases the resistance to plucking power, simultaneously can effectual protection earth anchor drilling rod, and intensity and life, and alleviate the input of labour, operation labour saving and time saving.
The baffle is a shield type baffle with a wide upper part and a narrow lower part, the two sides of the lower end of the baffle are both provided with cutting edges 6, the baffle with the wide upper part and the narrow lower part is beneficial to the stress of the ground anchor, and the deformation caused by the stress is avoided; the cutting edge is beneficial to the ground anchor rod to enter the soil, and the construction efficiency is improved.
The stress reinforcing plate is a pi-shaped double-layer stress reinforcing plate, so that the stress strength is improved, and the accurate positioning of the ground anchor is ensured.
Two positioning steel bars 5 are arranged in parallel in the middle of the baffle plate, so that the anchor rod is positioned, and the anchor rod is prevented from deviating and bending and deforming when inserted.
The positioning steel bars are arranged on the two sides and are respectively arranged on the front side and the back side of the baffle plate, so that the baffle plate can be exchanged and used after being bent and deformed.
The working principle of the invention is as follows:
during construction, firstly, the anchor rod of the drilling type ground anchor is inserted into the positioning steel bar of the protection unit for fixing, and the ground anchor is arranged in soil, after the protection unit is arranged in place, the stress reinforcing plate of the protection unit is detached, and then the anchor rod is continuously screwed downwards in place, so that the installation of the ground anchor is completed.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. The utility model provides a special protection device of brill formula earth anchor, includes brill formula earth anchor, brill formula earth anchor includes the handle and the stock of making with handle an organic whole, its characterized in that: the protection mechanism is characterized by further comprising a protection mechanism arranged on the drill type ground anchor rod, the protection mechanism comprises a baffle plate and a stress reinforcing plate, bolt holes are formed in the baffle plate and the stress reinforcing plate, and the baffle plate and the stress reinforcing plate are fixed through bolts penetrating through the bolt holes.
2. The special protection device for a drill-type ground anchor according to claim 1, wherein: the baffle is a shield type baffle with a wide upper part and a narrow lower part, and two sides of the lower end of the baffle are both provided with cutting edges.
3. The special protection device for a drill-type ground anchor according to claim 1, wherein: the stress reinforcing plate is a pi-shaped double-layer stress reinforcing plate.
4. The special protection device for a drill-type ground anchor according to claim 1, wherein: two positioning steel bars are arranged in parallel in the middle of the baffle.
5. The special protection device for a drill-type ground anchor according to claim 4, wherein: the positioning steel bars are arranged on two sides and are respectively arranged on the front side and the back side of the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094150.2A CN110904961A (en) | 2019-11-11 | 2019-11-11 | Special protection device for drilling type ground anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911094150.2A CN110904961A (en) | 2019-11-11 | 2019-11-11 | Special protection device for drilling type ground anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110904961A true CN110904961A (en) | 2020-03-24 |
Family
ID=69817136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911094150.2A Pending CN110904961A (en) | 2019-11-11 | 2019-11-11 | Special protection device for drilling type ground anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110904961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467326A (en) * | 2022-08-26 | 2022-12-13 | 天津送变电工程有限公司 | Extruding-expanding drill type ground anchor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5730555A (en) * | 1996-07-11 | 1998-03-24 | Stoner; Ronald | Ground anchor |
| CN202280059U (en) * | 2011-11-09 | 2012-06-20 | 湖北省输变电工程公司 | Retaining plate of ground drill |
| CN103835646A (en) * | 2013-02-18 | 2014-06-04 | 高林 | Ground auger with blocking plate |
| CN104988919A (en) * | 2015-06-29 | 2015-10-21 | 山东送变电工程公司 | Anti-bending ground auger |
| CN205314104U (en) * | 2016-01-06 | 2016-06-15 | 河北鸿宇通信器材有限公司 | Earth anchor |
| CN207904920U (en) * | 2018-01-15 | 2018-09-25 | 青岛安泰宝新能源有限公司 | A kind of spiral ground pile |
-
2019
- 2019-11-11 CN CN201911094150.2A patent/CN110904961A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5730555A (en) * | 1996-07-11 | 1998-03-24 | Stoner; Ronald | Ground anchor |
| CN202280059U (en) * | 2011-11-09 | 2012-06-20 | 湖北省输变电工程公司 | Retaining plate of ground drill |
| CN103835646A (en) * | 2013-02-18 | 2014-06-04 | 高林 | Ground auger with blocking plate |
| CN104988919A (en) * | 2015-06-29 | 2015-10-21 | 山东送变电工程公司 | Anti-bending ground auger |
| CN205314104U (en) * | 2016-01-06 | 2016-06-15 | 河北鸿宇通信器材有限公司 | Earth anchor |
| CN207904920U (en) * | 2018-01-15 | 2018-09-25 | 青岛安泰宝新能源有限公司 | A kind of spiral ground pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467326A (en) * | 2022-08-26 | 2022-12-13 | 天津送变电工程有限公司 | Extruding-expanding drill type ground anchor |
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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: 20200324 |
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| RJ01 | Rejection of invention patent application after publication |