CN209990493U - Spiral anchor rod - Google Patents
Spiral anchor rod Download PDFInfo
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- CN209990493U CN209990493U CN201920820198.6U CN201920820198U CN209990493U CN 209990493 U CN209990493 U CN 209990493U CN 201920820198 U CN201920820198 U CN 201920820198U CN 209990493 U CN209990493 U CN 209990493U
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- anchor rod
- spiral
- rod body
- helical
- stock
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Abstract
The utility model provides a spiral stock, actuating mechanism provide power for spiral stock, and spiral stock includes: the anchor rod body, the drill bit part, the spiral blade and the zinc coating; the anchor rod body is a hollow round pipe, and one end of the anchor rod body is connected with the driving mechanism; the drill bit part is in a cone shape and is connected with the other end of the anchor rod body; the three helical blades are sleeved outside the anchor rod body, and spaces are reserved among the three helical blades; the zinc coating is arranged on the outer surfaces of the anchor rod body and the helical blade; wherein, the spacing between three helical blades is equal. By adopting the structure, the structure is simple, the assembly is easy, and the three spiral blades are sleeved outside the anchor rod body, so that the pull-up force and the side pulling force of the spiral anchor rod are improved, the spiral anchor rod can be constructed on the basis of any industry, the traditional concrete casting method is replaced, the construction cost is reduced, the construction difficulty is reduced, and the use experience of products is improved.
Description
Technical Field
The utility model relates to a spiral stock technical field particularly, relates to a spiral stock.
Background
At present, in the related art, the existing anchor rod is not provided with helical blades, so that the uplift force and the side tension of the anchor rod are insufficient, the application range of the anchor rod is limited, and therefore the traditional concrete casting method is required to be adopted for construction on the basis of some industries, the construction cost is further improved, and the construction difficulty is improved.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
Therefore, the utility model provides a spiral stock.
In view of this, the utility model provides a spiral stock, actuating mechanism provides power for spiral stock, and spiral stock includes: the anchor rod body, the drill bit part, the spiral blade and the zinc coating; the anchor rod body is a hollow round pipe, and one end of the anchor rod body is connected with the driving mechanism; the drill bit part is in a cone shape and is connected with the other end of the anchor rod body; the three helical blades are sleeved outside the anchor rod body, and spaces are reserved among the three helical blades; the zinc coating is arranged on the outer surfaces of the anchor rod body and the helical blade; wherein, the spacing between three helical blades is equal.
In the technical scheme, firstly, the anchor rod body is set to be a hollow round pipe, one end of the anchor rod body is connected with the driving mechanism, so that the driving mechanism drives the anchor rod body to rotate, and meanwhile, the anchor rod body is the hollow round pipe, so that the overall weight of a product is reduced, the production cost is reduced, the difficulty of driving the anchor rod body to rotate by the driving mechanism is reduced, and the smooth operation of the product is ensured; secondly, connecting the conical drill bit part with the other end of the anchor rod body to realize that the anchor rod body drives the drill bit part to rotate; the drilling head part is in a cone shape, so that the drilling efficiency of the anchor rod body is improved, and the working efficiency of a product is improved; thirdly, the three spiral blades are sleeved on the outer side of the anchor rod body, and the three spiral blades are spaced, so that the penetrating power of the spiral anchor rod in a soft soil area is improved, the drilling difficulty of the spiral anchor rod is reduced, and meanwhile, the pulling resistance of the spiral anchor rod is improved; thirdly, the zinc coating is arranged on the outer surfaces of the anchor rod body and the spiral blade, so that the corrosion resistance of the spiral anchor rod is improved, and the service life of the product is prolonged. Because the distances among the three helical blades are equal, the penetrating power of the helical anchor rod is further improved, and the pulling resistance of the helical anchor rod is improved. By adopting the structure, the structure is simple, the assembly is easy, and the three spiral blades are sleeved outside the anchor rod body, so that the pull-up force and the side pulling force of the spiral anchor rod are improved, the spiral anchor rod can be constructed on the basis of any industry, the traditional concrete casting method is replaced, the construction cost is reduced, the construction difficulty is reduced, and the use experience of products is improved.
Additionally, the utility model provides an among the above-mentioned technical scheme spiral stock can also have following additional technical characterstic:
in the above solution, the length of the anchor rod body is preferably 9000 mm.
In the technical scheme, the length of the anchor rod body is set to be 9000mm, so that the application range of products is expanded, the spiral anchor rod can be further constructed on the basis of any industry to replace the traditional concrete casting method, the construction cost is reduced, the construction difficulty is reduced, and the use experience of users is improved.
In the above technical solution, preferably, the diameter of the helical blade is 420 mm.
In this technical scheme, set up to 420mm through the diameter with helical blade to further improve the penetrating power of spiral stock, and improve the pull-up power and the side pulling force of spiral stock, experience with the use of promotion product.
In the above solution, the diameter of the anchor rod body is preferably 140 mm.
In this technical scheme, set up to 140mm through the diameter with the stock body, not only avoided causing the not enough problem of stock body intensity because of the diameter undersize of the stock body, can also avoid causing the weight of the stock body too big because of the diameter of the stock body is too big, and actuating mechanism can't drive stock body pivoted problem and take place to promote the use of product and experience.
In the above technical solution, preferably, the angle between the helical blade and the anchor rod body is 23 degrees.
In this technical scheme, set up to 23 degrees through the angle with the helical blade and the stock body, further improve the penetrating power of spiral stock to improve the pull-up power and the side pulling force of spiral stock, experience with the use that promotes the product.
In the above technical solution, preferably, the spiral anchor further includes: a slurry discharge hole; at least two row of oar holes set up on the helical blade.
In this technical scheme, through arranging thick liquid hole setting on the helical blade with at least two to realize when the spiral stock creeps into underground, underground thick liquid is from arranging thick liquid hole drainage, thereby prevents that underground thick liquid from disturbing the drilling of spiral stock, and then improves the work efficiency of spiral stock.
In the above technical solution, preferably, the diameter of the slurry discharge hole is 10 mm.
In this technical scheme, set up to 10mm through the aperture with row thick liquid hole to do benefit to underground thick liquid and flow out from arranging the thick liquid hole, thereby further improve the work efficiency of spiral stock.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural view of a spiral anchor according to an embodiment of the present invention;
wherein, the corresponding relationship between the reference numbers and the component names in fig. 1 is:
12 anchor rod body, 14 drill bit body, 16 helical blade and 18 mud discharging holes.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A spiral anchor according to some embodiments of the present invention is described below with reference to fig. 1.
In the embodiment of the utility model provides an, as shown in fig. 1, the utility model provides a spiral stock, actuating mechanism provides power for spiral stock, and spiral stock includes: the anchor rod body 12, the drill bit part 14, the helical blade 16 and the zinc coating; the anchor rod body 12 is a hollow round pipe, and one end of the anchor rod body 12 is connected with the driving mechanism; the bit part 14 is cone-shaped, and the bit part 14 is connected with the other end of the anchor rod body 12; the three helical blades 16 are sleeved on the outer side of the anchor rod body 12, and spaces are reserved among the three helical blades 16; the zinc coating is arranged on the outer surfaces of the anchor rod body 12 and the helical blade 16; wherein the three helical blades 16 are equally spaced.
In this embodiment, firstly, the anchor rod body 12 is set as a hollow circular tube, and one end of the anchor rod body 12 is connected with the driving mechanism, so as to realize that the driving mechanism drives the anchor rod body 12 to rotate, meanwhile, because the anchor rod body 12 is a hollow circular tube, the overall weight of the product is reduced, not only is the production cost reduced, but also the difficulty of driving the anchor rod body 12 to rotate by the driving mechanism is reduced, thereby ensuring the smooth operation of the product; secondly, the conical drill bit part 14 is connected with the other end of the anchor rod body 12, so that the anchor rod body 12 drives the drill bit part 14 to rotate; the drilling efficiency of the anchor rod body 12 is improved due to the conical shape of the drill bit part 14, so that the working efficiency of the product is improved; thirdly, the three helical blades 16 are sleeved on the outer side of the anchor rod body 12, and the three helical blades 16 are spaced, so that the penetrating power of the helical anchor rod in a soft soil area is improved, the drilling difficulty of the helical anchor rod is reduced, and meanwhile, the pulling resistance of the helical anchor rod is also improved; thirdly, the zinc plating layer is provided on the outer surfaces of the anchor rod body 12 and the spiral blade 16 to improve the corrosion resistance of the spiral anchor rod to extend the life span of the product. Because the intervals among the three helical blades 16 are equal, the penetrating power of the helical anchor rod is further improved, and the pulling resistance of the helical anchor rod is improved. By adopting the structure, the structure is simple, the assembly is easy, the three spiral blades 16 are sleeved on the outer side of the anchor rod body 12, the pull-up force and the side pulling force of the spiral anchor rod are improved, the spiral anchor rod can be constructed on the basis of any industry, the traditional concrete casting method is replaced, the construction cost is reduced, the construction difficulty is reduced, and the use experience of products is improved.
In one embodiment of the present invention, the length of the anchor rod body 12 is preferably 9000 mm.
In this embodiment, the length of the anchor rod body 12 is 9000mm, so that the application range of the product is expanded, the spiral anchor rod can be further constructed on the basis of any industry to replace the traditional concrete casting method, the construction cost is reduced, the construction difficulty is reduced, and the use experience of a user is improved.
In one embodiment of the present invention, the helical blade 16 preferably has a diameter of 420 mm.
In this embodiment, the diameter of the spiral blade 16 is set to 420mm, so as to further improve the penetrating power of the spiral anchor rod, and improve the uplift force and the side tension of the spiral anchor rod, so as to improve the use experience of the product.
In one embodiment of the present invention, the diameter of the anchor rod body 12 is preferably 140 mm.
In this embodiment, the diameter of the anchor rod body 12 is set to 140mm, so that the problem that the strength of the anchor rod body 12 is insufficient due to the undersize diameter of the anchor rod body 12 is avoided, and the problem that the driving mechanism cannot drive the anchor rod body 12 to rotate due to the overlarge weight of the anchor rod body 12 due to the overlarge diameter of the anchor rod body 12 is also avoided, so that the use experience of the product is improved.
In one embodiment of the present invention, the angle of the helical blade 16 to the anchor rod body 12 is preferably 23 degrees.
In this embodiment, the angle between the spiral blade 16 and the anchor rod body 12 is set to 23 degrees, so that the penetrating power of the spiral anchor rod is further improved, and the uplifting force and the side tension of the spiral anchor rod are improved, so as to improve the use experience of the product.
In an embodiment of the present invention, preferably, as shown in fig. 1, the spiral anchor further includes: a mud discharge hole 18; at least two row of holes are provided in the helical blade 16.
In this embodiment, at least two grout discharge holes 18 are formed in the spiral blade 16, so that when the spiral anchor rod is drilled underground, the underground grout is discharged from the grout discharge holes 18, thereby preventing the underground grout from interfering with the drilling of the spiral anchor rod and further improving the working efficiency of the spiral anchor rod.
In one embodiment of the present invention, the diameter of the slurry outlet 18 is preferably 10 mm.
In this embodiment, the diameter of the grout outlet 18 is set to be 10mm, so that underground grout can flow out of the grout outlet 18, and the working efficiency of the spiral anchor rod is further improved.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a spiral stock, actuating mechanism does the spiral stock provides power which characterized in that, the spiral stock includes:
the anchor rod body is a hollow round pipe, and one end of the anchor rod body is connected with the driving mechanism;
the drilling head part is conical and is connected with the other end of the anchor rod body;
the three helical blades are sleeved outside the anchor rod body, and spaces are reserved among the three helical blades;
the galvanized layer is arranged on the outer surfaces of the anchor rod body and the helical blade;
wherein, the intervals among three helical blades are equal.
2. A spiral bolt according to claim 1, wherein:
the length of the anchor rod body is 9000 mm.
3. A spiral bolt according to claim 2, wherein:
the diameter of the helical blade is 420 mm.
4. A spiral bolt according to claim 3, wherein:
the diameter of the anchor rod body is 140 mm.
5. A spiral bolt according to claim 4, wherein:
the angle between the helical blade and the anchor rod body is 23 degrees.
6. A spiral bolt according to any one of claims 1 to 5, further including:
and at least two of the propeller discharging holes are formed in the spiral blade.
7. A spiral bolt according to claim 6, wherein:
the aperture of the pulp discharge hole is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820198.6U CN209990493U (en) | 2019-05-31 | 2019-05-31 | Spiral anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920820198.6U CN209990493U (en) | 2019-05-31 | 2019-05-31 | Spiral anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990493U true CN209990493U (en) | 2020-01-24 |
Family
ID=69296038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920820198.6U Active CN209990493U (en) | 2019-05-31 | 2019-05-31 | Spiral anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733811A (en) * | 2020-08-07 | 2020-10-02 | 辽宁沈通电力桩基础研发有限公司 | Long and short screw anchor |
-
2019
- 2019-05-31 CN CN201920820198.6U patent/CN209990493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733811A (en) * | 2020-08-07 | 2020-10-02 | 辽宁沈通电力桩基础研发有限公司 | Long and short screw anchor |
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