CN209412818U - Multistage assembling combination bores formula ground anchorage - Google Patents
Multistage assembling combination bores formula ground anchorage Download PDFInfo
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- CN209412818U CN209412818U CN201821697915.2U CN201821697915U CN209412818U CN 209412818 U CN209412818 U CN 209412818U CN 201821697915 U CN201821697915 U CN 201821697915U CN 209412818 U CN209412818 U CN 209412818U
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- anchor pole
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- inserted link
- handle
- fixed pin
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 229920003266 Leaf® Polymers 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003796 beauty Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a kind of multistage assembling combinations to bore formula ground anchorage, including level-one anchor pole, second level anchor pole and three-level anchor pole, Combined spiral earth anchor drill bit, handle and fixed pin, level-one anchor pole, second level anchor pole and three-level anchor pole are sequentially coaxially affixed from bottom to top, Combined spiral earth anchor drill bit is installed in level-one anchor pole lower end, handle inserted link is inserted in three-level anchor pole upper end, is fixed with handle on the handle inserted link；It is attached by fixed pin between Combined spiral earth anchor drill bit, level-one anchor pole, second level anchor pole, three-level anchor pole and handle inserted link.Present apparatus structure is simple, easy for installation, easy to use, good reliability, effectively enhances the stability of earth anchor, in addition the utility model has the effect of material simple, low cost, economy, beauty, practical.
Description
Technical field
The utility model belongs to field of electricity construction, and specifically a kind of multistage assembling combination bores formula ground anchorage.
Background technique
Currently, the use of earth anchor is very common fixed form in current power transmission construction, to the earth bearing strengths such as desert, mire
When (single shaft saturation earth bearing strength) low construction, need to lengthen rock-bolt length, and the drilling anchor lengthened is unsuitable for transporting and creep into.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide it is a kind of it is easy to operate, it is succinct it is light,
Multistage assembling combination that is time saving and energy saving, cutting down expenses bores formula ground anchorage.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of multistage assembling combination brill formula ground anchorage, it is characterised in that: including level-one anchor pole, second level anchor pole and three-level
Anchor pole, Combined spiral earth anchor drill bit, handle and fixed pin, level-one anchor pole, second level anchor pole and three-level anchor pole are from bottom to top
It is sequentially coaxially affixed, Combined spiral earth anchor drill bit is installed in level-one anchor pole lower end, inserts handle inserted link in three-level anchor pole upper end,
Handle is fixed on the handle inserted link；Combined spiral earth anchor drill bit, level-one anchor pole, second level anchor pole, three-level anchor pole and handle
It is attached by fixed pin between inserted link.
Moreover, anchor pole is made of the identical square hollow section steel of specification.
Moreover, fixed pin includes shell, spring leaf and screw, shell is hollow rhs-structure, interval in the middle part of shell
There are two spring leafs for installation, engage respectively in the ends of tubes of shell and are equipped with a screw, tighten screw and squeeze spring leaf
Expansion deformation is to squeeze deformation expansion in the middle part of shell.
Moreover, the specific mounting structure of fixed pin: three-level anchor pole top is inserted into handle inserted link lower part, in handle inserted link and three
Grade anchor pole lap position is formed with the square through hole with anchor pole vertical direction, runs through in square through hole and is embedded with fixed pin；
It is coaxially fixedly mounted with inserted link in three-level anchor pole lower end, inserted link is coaxially inserted on second level anchor pole internal；In the middle part of inserted link and
Corresponding second level anchor pole top is formed with the square through hole perpendicular to inserted link direction, runs through in square through hole and is embedded with fixed pin.
Connection structure and three-level anchor pole between second level anchor pole and level-one anchor pole is identical as the connection structure of second level anchor pole.
Moreover, the second level anchor pole is one or more.
The advantages and positive effects of the utility model are as follows:
1, the utility model designs and makes a kind of multistage-combination brill formula earth anchor, it is characterized in that using in drill bit, anchor pole
It welds spliced assembling and pin splices two kinds of forms, simple installation is easy to carry, interior square column (containing side in other) docking shape
Formula.
2, there is drill bit on the drilling rod of the present apparatus, the purpose is to increase to pierce depth, raising earth anchor overall pulling test power,
Meet the requirement that transmission line construction needs to deepen drilling anchor construction for desert, mire etc..
3, present apparatus structure is simple, easy for installation, easy to use, good reliability, effectively enhances the stability of earth anchor, this is new
In addition type has the effect of material simple, low cost, economy, beauty, practical.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is fixed pin schematic cross-section.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of multistage assembling combination brill formula ground anchorage, including level-one anchor pole 7, second level anchor pole 6 and three-level anchor pole 3, group
Box-like screw anchor drill bit 8, handle 2 and fixed pin 4, level-one anchor pole 7, second level anchor pole 6 and three-level anchor pole 3 from bottom to top according to
It is secondary coaxial affixed, Combined spiral earth anchor drill bit 8 is installed in level-one anchor pole lower end, inserts handle inserted link 1 in three-level anchor pole upper end,
Handle is fixed on the handle inserted link；Anchor pole is made of the identical square hollow section steel of specification.
It is logical between said combination formula screw anchor drill bit, level-one anchor pole, second level anchor pole, three-level anchor pole and handle inserted link
Fixed pin 4 is crossed to be attached, specifically:
Three-level anchor pole top is inserted into handle inserted link lower part, is formed with and anchor pole in handle inserted link and three-level anchor pole lap position
The square through hole of vertical direction, square through hole are interior through embedded with fixed pin 4；
It is coaxially fixedly mounted with inserted link 5 in three-level anchor pole lower end, inserted link is coaxially inserted on second level anchor pole internal；In the middle part of inserted link and
Corresponding second level anchor pole top is formed with the square through hole perpendicular to inserted link direction, runs through in square through hole and is embedded with fixed pin 4,
To lock the position of three-level anchor pole Yu second level anchor pole.
Connection structure and three-level anchor pole between second level anchor pole and level-one anchor pole is identical as the connection structure of second level anchor pole.
For the specific structure of fixed pin referring to shown in attached drawing 2, fixed pin includes shell 401, spring leaf 402 and screw 403,
Shell is hollow rhs-structure, and there are two spring leafs for interval installation in the middle part of shell, engages peace respectively in the ends of tubes of shell
Equipped with a screw, tightens the extrudable spring leaf of screw and expand deformation to squeeze deformation expansion in the middle part of shell, to guarantee
Fixed pin installation is firm, prevents from,
The present embodiment shows three-level anchor pole, and anchor pole quantity can also be lengthened or shortened according to working depth.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (5)
1. a kind of multistage assembling combination bores formula ground anchorage, it is characterised in that: including level-one anchor pole, second level anchor pole and three-level anchor
Bar, Combined spiral earth anchor drill bit, handle and fixed pin, level-one anchor pole, second level anchor pole and three-level anchor pole from bottom to top according to
It is secondary coaxial affixed, Combined spiral earth anchor drill bit is installed in level-one anchor pole lower end, inserts handle inserted link in three-level anchor pole upper end, it should
Handle is fixed on handle inserted link；Combined spiral earth anchor drill bit, level-one anchor pole, second level anchor pole, three-level anchor pole and handle are inserted
It is attached by fixed pin between bar.
2. multistage assembling combination according to claim 1 bores formula ground anchorage, it is characterised in that: anchor pole is identical using specification
Square hollow section steel be made.
3. it is according to claim 1 multistage assembling combination bore formula ground anchorage, it is characterised in that: fixed pin include shell,
Spring leaf and screw, shell are hollow rhs-structure, and there are two spring leafs for interval installation in the middle part of shell, in two pipes of shell
End engages be equipped with a screw respectively, tightens screw and squeezes spring leaf to expand deformation swollen to squeeze deformation in the middle part of shell
It is swollen.
4. multistage assembling combination according to claim 1 bores formula ground anchorage, it is characterised in that: the specific installation of fixed pin
Structure: three-level anchor pole top is inserted into handle inserted link lower part, is formed in handle inserted link and three-level anchor pole lap position and hangs down with anchor pole
Histogram to square through hole, through being embedded with fixed pin in square through hole；
It is coaxially fixedly mounted with inserted link in three-level anchor pole lower end, inserted link is coaxially inserted on second level anchor pole internal；It is in the middle part of inserted link and corresponding
Second level anchor pole top be formed with the square through hole perpendicular to inserted link direction, through being embedded with fixed pin in square through hole；
Connection structure and three-level anchor pole between second level anchor pole and level-one anchor pole is identical as the connection structure of second level anchor pole.
5. multistage assembling combination according to claim 1 bores formula ground anchorage, it is characterised in that: the second level anchor pole is one
Root or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697915.2U CN209412818U (en) | 2018-10-19 | 2018-10-19 | Multistage assembling combination bores formula ground anchorage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697915.2U CN209412818U (en) | 2018-10-19 | 2018-10-19 | Multistage assembling combination bores formula ground anchorage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412818U true CN209412818U (en) | 2019-09-20 |
Family
ID=67932746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821697915.2U Active CN209412818U (en) | 2018-10-19 | 2018-10-19 | Multistage assembling combination bores formula ground anchorage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412818U (en) |
-
2018
- 2018-10-19 CN CN201821697915.2U patent/CN209412818U/en active Active
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