CN109162275B - Guy anchor with strong ground holding capacity - Google Patents
Guy anchor with strong ground holding capacity Download PDFInfo
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- CN109162275B CN109162275B CN201810967225.2A CN201810967225A CN109162275B CN 109162275 B CN109162275 B CN 109162275B CN 201810967225 A CN201810967225 A CN 201810967225A CN 109162275 B CN109162275 B CN 109162275B
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- 238000009434 installation Methods 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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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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- 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
- E02D5/803—Ground anchors with pivotable anchoring members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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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 provides a stay wire ground anchor with strong ground grabbing force, which belongs to the technical field of electric power facility installation and comprises a connecting part used for being connected with a stay wire and a ground grabbing part arranged below the connecting part, wherein the ground grabbing part comprises a barrel with a downward opening, the top of the barrel is connected with the connecting part, the bottom of the barrel is provided with a pointed end, the side wall of the barrel is provided with a through hole communicated with an inner cavity of the barrel, the included angle between the opening direction of the through hole and the central axis of the barrel is more than 0 DEG and less than 180 DEG, a movable plate is arranged in the barrel, the bottom of the movable plate is fixedly connected with the barrel, the middle upper part of the movable plate is provided with a first ground grabbing block which is used for penetrating through the through hole and extending outwards. The invention provides a stay wire anchor with strong ground holding power, and aims to solve the technical problems of simple structure, weak ground holding power and high installation labor intensity of the conventional stay wire anchor.
Description
Technical Field
The invention belongs to the technical field of electric power facility installation, and particularly relates to a stay wire ground anchor with strong ground gripping force.
Background
The ground anchor can be divided into anchor piles, anchor points, anchor ingots and dragging pits, and is generally made by embedding parts such as steel wire ropes, steel pipes, reinforced concrete prefabricated parts, logs and the like into the ground. The stay wire ground anchor is used for anchoring a telegraph pole to form a stay wire during electric power construction operation, and is a common electric power facility installation tool. When the anchor is used, firstly, a ground anchor pit is dug on the ground, then the ground anchor is buried in the ground anchor pit with a certain depth, the steel strand or the steel wire rope fixed on the ground anchor is obliquely led out from a pre-dug channel, and the filling and tamping bear load. The existing guy wire ground anchor generally adopts a pointed steel bar, has a simple structure and weaker ground grabbing force, needs to dig a ground anchor pit which is enough for accommodating the whole ground grabbing part of the ground anchor on the ground when the ground anchor is installed, and has higher labor intensity.
Disclosure of Invention
The invention aims to provide a stay wire anchor with strong ground gripping force, and aims to solve the technical problems of simple structure, weak ground gripping force and high installation labor intensity of the conventional stay wire anchor.
In order to achieve the purpose, the invention adopts the technical scheme that: the pull wire ground anchor with strong ground holding force comprises: the ground grabbing part comprises a barrel with a downward opening, the top of the barrel is connected with the connecting part, the bottom of the barrel is provided with a pointed end, the side wall of the barrel is provided with a through hole communicated with the inner cavity of the barrel, the included angle between the opening direction of the through hole and the center axis of the barrel is more than 0 degree and less than 180 degrees,
the movable plate is arranged in the barrel, the bottom of the movable plate is fixedly connected with the inner wall of the barrel, the top of the movable plate is abutted to the inner wall of the other side of the barrel, and a first ground grabbing block which penetrates through the through hole and extends outwards to the outer side of the barrel is arranged on the middle upper portion of the movable plate.
Further, the first ground grabbing block is a conical block with the tip facing outwards.
Further, connecting portion are including setting up the first body of rod at barrel top and setting are in the second body of rod of first body of rod top, second body of rod top be provided with be used for with the rings of being connected act as go-between, the first body of rod with the connection can be dismantled to the second body of rod.
Furthermore, the first rod body is of a hollow structure, and the middle lower part of the second rod body extends into the inner cavity of the first rod body and is in threaded connection with the first rod body.
Furthermore, an elastic positioning block which slides along the long axis of the second rod body is arranged on the second rod body, and a limiting sleeve which is used for containing and fixing the elastic positioning block is arranged at the top of the first rod body.
Furthermore, a fixing seat is sleeved on the first rod body or the second rod body, and a detachable second ground grabbing block is arranged on the fixing seat.
Further, the second block of grabbing ground includes first block and sets up the second block of first block bottom, first block is cylindrical, with the connection can be dismantled to the fixing base, the second block is the tip cone down.
Furthermore, the stop collar with the first body of rod can be dismantled and be connected, the diameter of first block is greater than first body of rod internal diameter, the diameter of second block is less than first body of rod internal diameter.
Furthermore, an annular groove used for accommodating the side wall of the first rod body is formed in the connecting surface of the first block body and the second block body.
Further, the movable plate comprises a first plate body and a second plate body which are arranged on two sides of the barrel body respectively, and the first plate body is located below the second plate body.
The guy ground anchor with strong ground holding power has the advantages that: compared with the prior art, the stay wire anchor with strong ground gripping force changes the inherent mode that the stay wire anchor is made of the pointed steel rod, creatively arranges the part for gripping the ground at the lower part of the anchor into a hollow cylindrical structure, and increases the contact area and the friction force between the gripping part and the ground; simultaneously, the first ground grabbing block which can be inserted into soil through the side wall of the barrel is additionally arranged in the barrel, multi-angle ground grabbing of the ground anchor is realized, and the barrel and the first ground grabbing block are combined to effectively improve the ground grabbing force of the ground anchor. In addition, the arrangement of the movable plate and the cylinder body further enables the soil around the ground anchor to be tamped in the process of inserting the ground anchor, the hardness of the soil contacting with the ground anchor is increased, and the ground grabbing force of the ground anchor is further increased due to the arrangement.
Wherein, the setting of first piece of grabbing ground is on the fly leaf, and the fly leaf is connected the interval between the side inner wall from lower supreme distance its and barrel and is crescent for under the initial condition, first piece of grabbing ground is the shrink in the barrel inner chamber, and only after treating the soil in the barrel and reacing certain stage, when the barrel was about to insert and establishes the target in place promptly, first piece of grabbing ground just can pass the through-hole and extend to outside the barrel. This setting makes during the barrel inserts soil downwards under the effect of external force, and the resistance when can not increasing the barrel and insert under the first addition of grabbing the piece of land, and then effectively reduced the installation intensity of earth anchor, the piece of land is also difficult for fish tail transport personnel in the handling in shrink to the barrel under the first natural state of grabbing simultaneously. In addition, the first ground grabbing block is ejected only by upward pushing force of the ground without an additional power device, so that the weight and the production cost of the equipment are effectively reduced, and the use requirement of the equipment is met. Therefore, the labor intensity of inserting the cylinder into the ground is ensured to be low, and the strong ground holding force of the ground anchor is ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view showing a vertical cross-sectional structure of a pull-wire ground anchor with strong ground holding power according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a vertical cross-sectional structure of a pull-wire ground anchor with strong ground holding power according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a second grip block as a hammer in use according to an embodiment of the present invention.
In the figure: 1. a connecting portion; 11. a second rod body; 12. a hoisting ring; 13. a first rod body; 2. a ground-grasping part; 21. a barrel; 22. a tip; 24. a movable plate; 241. a first plate body; 242. a second plate body; 25. a first ground grasping block; 4. an elastic positioning block; 5. a limiting sleeve; 6. a fixed seat; 7. a second ground grabbing block; 71. a first block; 72. a second block; 8. an annular groove; 9. and a through hole.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2 together, a pull-wire ground anchor with strong ground holding power according to an embodiment of the present invention will be described. Ground anchor of acting as go-between that the grip ground reinforce, including being used for with the connecting portion 1 of being connected of acting as go-between and the portion 2 of grabbing of setting in connecting portion 1 below, it includes opening barrel 21 down to grab ground portion 2, barrel 21 top is connected with connecting portion 1, the bottom is provided with tip 22, be provided with the through-hole 9 with barrel 21 inner chamber intercommunication on the barrel 21 lateral wall, the contained angle between the opening direction of through-hole 9 and barrel 21 axis is greater than 0 and is less than 180, be provided with fly leaf 24 in the barrel 21, fly leaf 24 bottom and barrel 21 inner wall fixed connection, top and barrel 21 opposite side inner wall butt, well upper portion is provided with and is used for passing through-hole 9 and outwards extending to the first block 25 of grabbing in the barrel 21 outside.
When the anchor block is used, a shallow pit can be dug in the ground where the anchor block is installed, the anchor block with the strong ground grabbing force is placed in the shallow pit, the cylinder body 21 is inserted into the ground at the bottom of the pit by rotating or directly knocking downwards, when the cylinder body 21 is inserted downwards, soil enters the inner cavity of the cylinder body 21, the movable plate 24 is pushed by the soil, the part separated from the cylinder body 21 gradually draws close to the inner wall of the cylinder body 21, and the first ground grabbing block 25 arranged on the movable plate gradually is pushed to penetrate through the through hole 9 and extend out of the cylinder body 21, so that the anchor block can grab the ground laterally. And after the ground anchor is inserted in place, filling the shallow pit, and finishing the installation of the ground anchor.
Compared with the prior art, the stay wire anchor with strong ground grabbing force changes the inherent mode that the stay wire anchor is made of the pointed steel rod, creatively arranges the part for grabbing the ground at the lower part of the anchor into a hollow cylindrical structure, and increases the contact area and the friction force between the ground grabbing part 2 and the ground; meanwhile, the first ground grabbing block 25 capable of being inserted into the soil through the side wall of the cylinder 21 is additionally arranged in the cylinder 21, multi-angle ground grabbing of the ground anchor is achieved, and the cylinder 21 and the first ground grabbing block 25 are combined to effectively improve ground grabbing force of the ground anchor. In addition, the arrangement of the movable plate 24 and the cylinder 21 can also tamp the soil around the ground anchor during the process of inserting the ground anchor, so that the hardness of the ground anchor contacting with the ground is increased, and the ground holding force of the ground anchor is further increased.
Wherein, the first ground gripping block 25 is arranged on the movable plate 24, the distance between the movable plate 24 and the inner wall of the connecting side of the barrel 21 gradually increases from bottom to top, so that in the initial state, the first ground gripping block 25 is contracted in the inner cavity of the barrel 21, and only after the soil in the barrel 21 reaches a certain stage, namely when the barrel 21 is about to be inserted and positioned, the first ground gripping block 25 can pass through the through hole 9 and extend to the outside of the barrel 21. This setting makes during barrel 21 inserts soil downwards under the effect of external force, and the resistance when inserting under barrel 21 can not be increased in the adding of first piece 25 of grabbing ground, and then has effectively reduced the installation intensity of earth anchor, and the first piece 25 of grabbing contracts under the natural state also is difficult for fish tail transport personnel in handling to the barrel 21 simultaneously. In addition, the first land grabbing block 25 can be ejected only by upward land pushing force without an additional power device, so that the weight and the production cost of the equipment are effectively reduced, and the use requirements of the equipment are met. Thus, the labor intensity for inserting the cylinder 21 into the ground is ensured to be low, and the ground anchor has strong ground holding force.
In this embodiment, the movable plate 24 may be made of a harder material, such as a stainless steel plate, or a material with better ductility, such as an aluminum alloy plate. When the stainless steel plate is adopted, the movable plate 24 is hinged with the cylinder 21; when the aluminum alloy plate is adopted, the movable plate 24 and the barrel 21 can be fixed by welding, fixed connection or insertion, and when the movable plate 24 and the barrel are inserted, the movable plate 24 can be conveniently maintained after being damaged.
In this embodiment, the length of the first ground grabbing block 25 on the same movable plate 24 is gradually increased from top to bottom.
In the initial state of this embodiment, the pointed end of the first ground gripping block 25 is inserted into the through hole 9, which not only prevents the soil block from entering the cylinder 21 from the through hole 9 when the cylinder 21 is inserted downwards, but also ensures that the first ground gripping block 25 can smoothly pass through the through hole 9.
The sawtooth structure that has the function of breaking ground can also be established to barrel 21 bottom in this embodiment additional, reduces barrel 21 and inserts the resistance that receives down, increases the area of contact of barrel 21 bottom and soil, increases its land fertility of grabbing.
As a specific embodiment of the anchor with strong ground holding power of the present invention, please refer to fig. 1 to 3, the first ground-grasping block 25 adopts a tapered block with an outward tip, so as to reduce the resistance of the first ground-grasping block 25 when inserted into the ground, and meet the use requirement.
Referring to fig. 1 and 2, the connecting portion 1 includes a first rod 13 disposed at the top of the cylinder 21 and a second rod 11 disposed above the first rod 13, a hanging ring 12 disposed at the top of the second rod 11 for connecting with a pull wire, and the first rod 13 and the second rod 11 are detachably connected.
Connecting portion 1 comprises the first body of rod 13 of detachable and the second body of rod 11 for the user can select the first body of rod 13 or the second body of rod 11 of different specifications in a flexible way to assemble or change according to the use needs, and this setting has increased the convenience of earth anchor maintenance and equipment, and the first body of rod 13 of being convenient for and the second body of rod 11 batch production respectively. The two can adopt various detachable connection modes such as threaded connection, insertion connection, fixed piece connection and the like.
Referring to fig. 1 and 2, as an embodiment of the anchor with strong ground-holding power, the first rod 13 is a hollow structure, and the middle lower portion of the second rod 11 extends into the inner cavity of the first rod 13 and is in threaded connection with the first rod 13. The first body of rod 13 and the 11 threaded connection of second body of rod have realized the controllability of connecting portion 1 length, and the user of being convenient for is nimble to be adjusted connecting portion 1's length according to the use needs, and this setting has effectively improved the convenience that the earth anchor used and application scope's width.
Referring to fig. 1 and 2, as a specific embodiment of the anchor with strong ground-holding power, an elastic positioning block 4 sliding along the long axis of the second rod 11 is disposed on the second rod 11, and a position-limiting sleeve 5 for accommodating and fixing the elastic positioning block 4 is disposed at the top of the first rod 13.
During the use, adjust the length of connecting portion 1 as required, later insert elastic locating piece 4 in stop collar 5, realize the fixed of first body of rod 13 and the relative position of second body of rod 11. The elastic positioning block 4 and the limiting sleeve 5 avoid the change of the length of the connecting part 1 or the rotation of the hanging ring 12 in the use process, and ensure the stability of the use performance of the stay wire ground anchor. And the locating piece sets up to the elastic locating piece, then has further increased the frictional force between elastic locating piece 4 and the stop collar 5, and then has reduced first body of rod 13 and the second body of rod 11 threaded connection department in the use and has taken place to rock or the phenomenon of skidding and take place, has further ensured the stability of both connection relations.
As a specific embodiment of the anchor block with strong ground-holding power, please refer to fig. 1 and 2, a fixing base 6 is sleeved on the first rod 13 or the second rod 11, and a detachable second ground-holding block 7 is disposed on the fixing base 6.
According to the invention, the fixed seat 6 is additionally arranged on the first rod body 13 or the second rod body 11, the shallow pit is filled after the ground grabbing part 2 is installed, and the fixed seat 6 is sleeved on the rod body of the connecting part 1 to be fixed on the ground, so that the contact area of the connecting part 1 and the ground is effectively increased, and the ground grabbing force of the whole stay wire ground anchor is further increased. The fixing seat 6 can be in various shapes such as a cubic block, a cylinder and the like. The second is grabbed the piece 7 and is dismantled with fixing base 6 and be connected, and the user of being convenient for sets up the quantity that the second grabbed piece 7 on fixing base 6 as required, and then has improved the convenience that the earth anchor used or maintained.
Referring to fig. 1 and 2, the second ground-grasping block 7 includes a first block 71 and a second block 72 disposed at the bottom of the first block 71, the first block 71 is cylindrical and detachably connected to the fixing base 6, and the second block 72 is a cone with a downward tip.
The first block 71 is cylindrical, so that a large contact area between the first block and the fixed seat 6 is ensured, and the second block 72 is convenient to insert into the soil due to the outward-pointed conical shape.
Referring to fig. 1 to 3, as a specific embodiment of the anchor with strong ground-holding power, referring to fig. 1 to 3, the stop collar 5 is detachably connected to the first rod 13, the diameter of the first block 71 is larger than the inner diameter of the first rod 13, and the diameter of the second block 72 is smaller than the inner diameter of the first rod 13.
When the device is used, when the barrel 21 needs to be inserted into soil, the second rod body 11 and the limiting sleeve 5 are taken down from the first rod body 13, the second ground grabbing block 7 is placed on the first rod body 13, and when the ground anchor is knocked downwards, the second ground grabbing block 7 is directly knocked by a hammer; after the cylinder 21 is inserted in place, the second ground grabbing block 7 is taken down from the first rod 13 and mounted on the fixed seat 6. This setting makes the second grab the piece of land 7 both can regard as grabbing the piece of land to use, can regard as the anchor again and insert the hammering portion when establishing and use, has improved the nimble assembling nature and the multifunctionality of anchor, has ensured the convenience of anchor installation. The diameter of the second block body 72 is smaller than the inner diameter of the first rod body 13, so that when the second ground grabbing block 7 is placed on the first rod body 13, the second block body 72 can be inserted into the inner cavity of the first rod body 13, the second ground grabbing block 7 can not fall off from the first rod body 13 in the hammering process effectively, and normal hammering operation is guaranteed. The detachable connection mode of the limiting sleeve 5 and the first rod body 13 can be a plurality of modes such as threaded connection, insertion connection, fixed part connection and the like.
As a specific embodiment of the anchor with strong ground holding power of the present invention, please refer to fig. 1 to 3, an annular groove 8 for accommodating a side wall of the first rod 13 is disposed on a connection surface of the first block 71 and the second block 72. When the second was grabbed the piece of land 7 and was used as hammering portion, the setting of annular groove 8 then further increased the second and grabbed the stability that piece of land 7 and first body of rod 13 are connected, reduced the hammering in-process second and grabbed the risk that piece of land 7 dropped on by first body of rod 13, guaranteed the security of hammering and the stability of operation.
When the second ground grabbing block 7 is used as the ground grabbing block, the contact area between the second ground grabbing block and the ground is increased due to the arrangement of the annular groove 8, and the second ground grabbing block 7 is guaranteed to have strong ground grabbing force.
Referring to fig. 1 to 3, the movable plate 24 includes a first plate 241 and a second plate 242 respectively disposed at two sides of the cylinder 21, and the first plate 241 is located below the second plate 242. The first plate 241 and the second plate 242 are separately arranged on two sides of the cylinder 21, so that the first ground gripping blocks 25 on two sides of the cylinder 21 ensure that the two sides of the cylinder 21 are stressed relatively evenly. The first plate body 241 is located above the second plate body 242, so that mutual interference between the first plate body 241 and the second plate body 242 is avoided, and sufficient moving spaces are respectively reserved in the cylinder body 21, so that the first ground grabbing block 25 is large enough in length, and the use requirement of lateral ground grabbing can be met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The stay wire ground anchor with strong ground holding power is characterized in that; including being used for with the connecting portion (1) of being connected of acting as go-between and setting up ground portion (2) are grabbed to connecting portion (1) below, ground portion (2) are grabbed including opening barrel (21) down, barrel (21) top with connecting portion (1) are connected, and the bottom is provided with tip (22), be provided with on barrel (21) lateral wall with through-hole (9) of barrel (21) inner chamber intercommunication, the opening direction of through-hole (9) with the contained angle between barrel (21) axis is greater than 0 and is less than 180,
the portable floor tile is characterized in that a movable plate (24) is arranged in the barrel body (21), the bottom of the movable plate (24) is fixedly connected with the inner wall of the barrel body (21), the top of the movable plate is abutted to the inner wall of the other side of the barrel body (21), and a first floor grabbing block (25) which penetrates through the through hole (9) and extends outwards to the outer side of the barrel body (21) is arranged on the middle upper portion of the portable floor tile.
2. The anchor of claim 1, wherein: the first ground grabbing block (25) is a conical block with the tip end facing outwards.
3. The anchor of claim 1, wherein: connecting portion (1) is including setting up first body of rod (13) at barrel (21) top is in with the setting second body of rod (11) above first body of rod (13), second body of rod (11) top be provided with be used for with rings (12) of being connected act as go-between, first body of rod (13) with the connection can be dismantled to second body of rod (11).
4. The anchor of claim 3, wherein: the first rod body (13) is of a hollow structure, and the middle lower portion of the second rod body (11) extends into the inner cavity of the first rod body (13) and is in threaded connection with the first rod body (13).
5. The anchor of claim 4, wherein: an elastic positioning block (4) which slides along the long shaft of the second rod body (11) is arranged on the second rod body (11), and a limiting sleeve (5) which is used for containing and fixing the elastic positioning block (4) is arranged at the top of the first rod body (13).
6. The anchor of claim 5, wherein: the first rod body (13) or the second rod body (11) is sleeved with a fixing seat (6), and a detachable second ground grabbing block (7) is arranged on the fixing seat (6).
7. The anchor of claim 6, wherein: the second ground grabbing block (7) comprises a first block body (71) and a second block body (72) arranged at the bottom of the first block body (71), the first block body (71) is cylindrical, the first block body is detachably connected with the fixed seat (6), and the second block body (72) is a cone with a downward pointed end.
8. The high-grip anchor of claim 7, wherein: stop collar (5) with first body of rod (13) can be dismantled and be connected, the diameter of first block (71) is greater than first body of rod (13) internal diameter, the diameter of second block (72) is less than first body of rod (13) internal diameter.
9. The high-grip anchor of claim 8, wherein: and an annular groove (8) used for accommodating the side wall of the first rod body (13) is arranged on the connecting surface of the first block body (71) and the second block body (72).
10. A high-grip anchor as claimed in any one of claims 1 to 9, wherein: the movable plate (24) comprises a first plate body (241) and a second plate body (242) which are arranged on two sides of the cylinder body (21) respectively, and the first plate body (241) is located below the second plate body (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967225.2A CN109162275B (en) | 2018-08-23 | 2018-08-23 | Guy anchor with strong ground holding capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810967225.2A CN109162275B (en) | 2018-08-23 | 2018-08-23 | Guy anchor with strong ground holding capacity |
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| Publication Number | Publication Date |
|---|---|
| CN109162275A CN109162275A (en) | 2019-01-08 |
| CN109162275B true CN109162275B (en) | 2020-06-23 |
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| CN201810967225.2A Active CN109162275B (en) | 2018-08-23 | 2018-08-23 | Guy anchor with strong ground holding capacity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111456470A (en) * | 2020-04-22 | 2020-07-28 | 中国电建集团贵州电力设计研究院有限公司 | Stay wire fixer and use method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045311A (en) * | 1990-04-20 | 1992-01-09 | Kajima Corp | Execution method for ground anchor |
| KR100471557B1 (en) * | 2003-09-18 | 2005-03-14 | 박태영 | Fixing structure of tension member at ground anchor |
| CN202969380U (en) * | 2012-11-20 | 2013-06-05 | 宋厚山 | Claw-shaped inserted type adjustable ground anchor |
| CN204982881U (en) * | 2015-06-10 | 2016-01-20 | 国网四川省电力公司宜宾供电公司 | Adaptability earth anchor |
| CN205653788U (en) * | 2016-05-19 | 2016-10-19 | 广东电网有限责任公司电力科学研究院 | Prevent wind guy anchor |
| CN206090559U (en) * | 2016-07-22 | 2017-04-12 | 广东电网有限责任公司电力科学研究院 | Y -shaped earth anchor |
| CN206090562U (en) * | 2016-09-21 | 2017-04-12 | 广东电网有限责任公司电力科学研究院 | A earth anchor device for preventing wind act as go -between |
| CN206090563U (en) * | 2016-10-19 | 2017-04-12 | 四川建筑职业技术学院 | Earth anchor device with barb |
| 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 |
| CN108385683A (en) * | 2018-03-26 | 2018-08-10 | 广东固地科技股份有限公司 | A kind of strong stress earth anchor and its application method applied to electric system |
-
2018
- 2018-08-23 CN CN201810967225.2A patent/CN109162275B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH045311A (en) * | 1990-04-20 | 1992-01-09 | Kajima Corp | Execution method for ground anchor |
| KR100471557B1 (en) * | 2003-09-18 | 2005-03-14 | 박태영 | Fixing structure of tension member at ground anchor |
| CN202969380U (en) * | 2012-11-20 | 2013-06-05 | 宋厚山 | Claw-shaped inserted type adjustable ground anchor |
| CN204982881U (en) * | 2015-06-10 | 2016-01-20 | 国网四川省电力公司宜宾供电公司 | Adaptability earth anchor |
| CN205653788U (en) * | 2016-05-19 | 2016-10-19 | 广东电网有限责任公司电力科学研究院 | Prevent wind guy anchor |
| CN206090559U (en) * | 2016-07-22 | 2017-04-12 | 广东电网有限责任公司电力科学研究院 | Y -shaped earth anchor |
| CN206090562U (en) * | 2016-09-21 | 2017-04-12 | 广东电网有限责任公司电力科学研究院 | A earth anchor device for preventing wind act as go -between |
| CN206090563U (en) * | 2016-10-19 | 2017-04-12 | 四川建筑职业技术学院 | Earth anchor device with barb |
| 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 |
| CN108385683A (en) * | 2018-03-26 | 2018-08-10 | 广东固地科技股份有限公司 | A kind of strong stress earth anchor and its application method applied to electric system |
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|---|---|
| CN109162275A (en) | 2019-01-08 |
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