KR20160133638A - Structure of ground rivet and construction method thereof - Google Patents
Structure of ground rivet and construction method thereof Download PDFInfo
- Publication number
- KR20160133638A KR20160133638A KR1020150066379A KR20150066379A KR20160133638A KR 20160133638 A KR20160133638 A KR 20160133638A KR 1020150066379 A KR1020150066379 A KR 1020150066379A KR 20150066379 A KR20150066379 A KR 20150066379A KR 20160133638 A KR20160133638 A KR 20160133638A
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- South Korea
- Prior art keywords
- ground
- anchor
- sub
- main
- nut
- Prior art date
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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
- E02D27/00—Foundations as substructures
- E02D27/01—Flat foundations
- E02D27/08—Reinforcements for flat foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
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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
A ground rivet structure and a construction method thereof are disclosed. A ground rivet structure installed on the ground and in the ground to fix the ground mounting structure to the ground, comprising: a body; a conical tip portion connected to the end of the body; a head portion connected to the tip of the body, Wherein the tip portion and the body are inserted into the ground, and the main anchor is inserted into the ground so that all or a part of the head is exposed to the ground, a through hole drilled in the center, a hole formed in the periphery of the through hole, A base plate coupled to the main anchor so as to expose the head portion through the through hole, a base plate coupled to the head portion exposed through the through hole, The nut is radially coupled to the periphery of the through hole, and the direction of the nut hole is set at a predetermined angle with the entry direction of the main anchor The ground rivet structure includes a sub-anchor which is fitted to the sub-nut and inserted into the ground so as to form a predetermined angle with respect to the entering direction of the main anchor. The ground rivet structure includes only a simple fastening of the sub- So that the anchor buried in the ground is firmly fixed, so that the structural stability of the structure installed on the ground can be improved without causing the anchor to be shaken.
Description
The present invention relates to a ground rivet structure and a construction method thereof.
In order to securely fix the structure to the ground, various structures such as a solar light, a telephone pole, a traffic light, a streetlight, a sign, and a sign board are installed on the ground. .
The foundation structure of the existing ground installation structure was constructed by digging the ground of the site to be installed and then filling the foundation structure and finishing the ground and then fixing the ground installation structure to a portion where the foundation structure is exposed to the ground. As the wet construction progresses in the rescue landfill, it is not only environmentally undesirable but also time and expense.
In addition, a method of forming an anchor from the ground was applied to form a foundation structure. In order to fix the anchor firmly in the ground, various auxiliary structures are required and construction is difficult. When the anchor is shaken, stability of the ground structure There is a possibility that a problem may occur.
The above-described background technology is technical information that the inventor holds for the derivation of the present invention or acquired in the process of deriving the present invention, and can not necessarily be a known technology disclosed to the general public prior to the filing of the present invention.
Korean Patent No. 10-1179055 discloses an anchor assembly for a soft ground which enables a tension member to be easily removed and a rocker block to be fixed to an insertion hole at a uniform pressure. Korean Patent No. 10-0855381 Discloses a spatially extended ground anchor structure which is inserted into a perforation hole only by the self-characteristics of the product, without preventing further deterioration of the compressive strength of the grout due to foreign matter adhered to the tip of the anchor.
SUMMARY OF THE INVENTION The present invention provides a ground rivet structure and a construction method thereof that are simple in construction and firmly fixed in the ground as a foundation structure for a ground structure.
Other objects of the present invention will become readily apparent from the following description.
According to one aspect of the present invention, there is provided a ground rivet structure installed on the ground and in the ground for fixing a ground mounting structure to the ground, the ground rivet structure comprising: a body; a horn- shaped tip portion connected to a distal end of the body; a main anchor which is connected to the proximal end and has a screw formed on an outer circumferential surface thereof, wherein the tip and the body are inserted into the ground and the whole or a part of the head is exposed to the ground, A base plate coupled to the main anchor so as to expose the head portion through the through hole and including a plurality of fixing holes formed in the periphery of the through hole and having a screw formed on the inner circumferential surface thereof, A plurality of sub-nuts joined in an oblique manner such that the direction of the nut hole is at a predetermined angle with respect to the entry direction of the main anchor, A sub anchor which is fitted to the sub nut so as to be inserted into the ground so as to form a predetermined angle with the entering direction of the main anchor and the sub anchor which is fastened to the head part exposed through the through hole so that the base plate is pressed onto the ground Wherein a direction in which the sub anchor enters the main anchor forms an angle of 30 to 90 degrees with respect to an entry direction of the main anchor.
A plurality of incisions are radially formed at the distal end of the body. After the main anchor is inserted into the ground, the tip is further inserted and separated from the end of the body, and the distal end of the body is widened The ground fixing force of the main anchor can be improved.
A structure is provided so that a plurality of bolts are fastened to a plurality of fixing holes and a plurality of bolts are fastened to a plurality of bolts and a bolt is inserted into a bottom surface of the structure, The level of the structure can be adjusted by adjusting the degree of tightening of the nut.
According to another aspect of the present invention, there is provided a method of constructing a ground rivet structure installed on the ground and in the ground to fix a ground mounting structure on the ground, the method comprising: (a) A main anchor including a tip portion of a shape and a head portion connected to a proximal end of the body and having a screw formed on an outer circumferential surface thereof, the tip portion and the body being inserted into the ground, (B) a through hole drilled at the center, a plurality of fixing holes drilled in the periphery of the through hole and formed with a screw on the inner circumferential surface, and a plurality of fixing holes radially coupled to the periphery of the through hole, A base plate including a plurality of sub-nuts slantingly joined to form a predetermined angle with a main surface of the base plate, (D) inserting the sub-anchor into the ground so as to form a predetermined angle with respect to the approach direction of the main anchor, and (c) inserting the sub-anchor into the ground so that the sub- (c) tightening the main nut to the head portion exposed through the through hole, so that the base plate is pressed onto the ground surface, wherein the entering direction of the sub anchor is an angle of 30 to 90 degrees with respect to the entering direction of the main anchor And a ground rivet structure construction method is provided.
Other aspects, features, and advantages other than those described above will become apparent from the following drawings, claims, and the detailed description of the invention.
According to the embodiment of the present invention, since there is no need to excavate the ground and pour concrete, wet construction can be omitted, and time and cost can be saved, and eco-friendly construction can be performed. In addition, the base plate is firmly pressed on the ground surface by simply tightening the sub-anchor so that the anchors embedded in the ground are firmly fixed, so that the structural stability of the structure provided on the ground can be improved without causing shaking of the anchors . In addition, the horizontal structure of the ground structure can be easily adjusted by applying the lining nut.
1 is a side view showing a ground rivet structure according to an embodiment of the present invention;
2 is a side view showing a state in which a ground rivet structure according to an embodiment of the present invention is installed.
3 is a side view of a ground structure according to an embodiment of the present invention.
4 is a plan view of a ground rivet structure according to an embodiment of the present invention.
5 is a flowchart illustrating a method of constructing a ground rivet structure according to an embodiment of the present invention.
6 is a flowchart illustrating a ground riveting structure construction process according to an embodiment of the present invention.
The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated and described in the drawings. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Referring to the accompanying drawings, the same or corresponding components are denoted by the same reference numerals, .
FIG. 1 is a side view illustrating a ground rivet structure according to an embodiment of the present invention. FIG. 2 is a side view illustrating a ground rivet structure according to an embodiment of the present invention. FIG. FIG. 4 is a plan view illustrating a ground rivet structure according to an embodiment of the present invention. Referring to FIG. 1 to 4, the structure 1, the
This embodiment relates to a ground rivet structure installed on the ground and in the ground to fix the ground mounting structure on the ground. Unlike the conventional method of simply tying an anchor on the ground, in the present embodiment, the base plate coupled to the front end of the main anchor is securely fixed to the ground with the sub-anchor, so that the main anchor is firmly fixed to the ground .
The ground rivet structure according to the present embodiment may be basically composed of a
The
As the
The
The
The
A screw can be formed on the outer circumferential surface of the
In the case where the
The
The
The
The plurality of fixing
The
Since the
The sub-nut 26 may be coupled to the
The sub-nut 26 according to the present embodiment is formed such that the direction of the nut hole is inclined so as to form a predetermined angle (see 'a' in FIG. 2) with respect to the entry direction of the main anchor 10 (20). That is, by joining the
The
The
Since the angle formed by the
The
A plurality of cut-
On the other hand, since the plurality of fixing
That is, when the structure 1 is installed such that the
As described above, when the horizontal structure of the ground structure 1 can be adjusted by using a separate component (lining nut 52), it is not necessary to align the foundation structure (base plate 20) The difficulty of the construction becomes easy, and the cost and time can be reduced.
FIG. 5 is a flowchart illustrating a method of constructing a ground rivet structure according to an embodiment of the present invention, and FIG. 6 is a flowchart illustrating a construction process of a ground rivet structure according to an embodiment of the present invention. 5 to 6, the structure 1, the
The present embodiment is a construction method for installing the above-mentioned ground rivet structure on the ground and in the ground.
6 (a), the
It should be noted that a plurality of
6 (b), after the
The grout material may be injected into the
However, the step of expanding the end of the
6 (e), the
The
Next, as shown in FIG. 6 (g), the
6 (h), a plurality of
6 (i), if the structure 1 is installed such that the
In this state, the level of the ground structure 1 can be adjusted by adjusting the degree of fastening of the lining
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. And changes may be made without departing from the spirit and scope of the invention.
1: Structure 10: Main anchor
12: body 14:
16: Improvement of section 18:
20: base plate 22: through hole
24: Fixing hole 26: Sub nut
30: Main nut 40: Sub-anchor
50: bolt 52: lining nut
Claims (1)
(a) a main anchor including a body, a horn-shaped tip portion connected to a distal end of the body, and a head portion connected to a proximal end of the body and having a screw formed on an outer circumferential surface thereof, Inserting the tip portion and the body into the ground so that the whole or a part of the head portion is exposed to the ground;
(b) a plurality of fixing holes drilled in the periphery of the through holes and formed with screws on the inner circumference surface, and a plurality of fixing holes radially coupled to the periphery of the through holes, A base plate including a plurality of sub-nuts slantingly joined to form a predetermined angle with the main anchor so that the head is exposed through the through hole;
(c) providing a sub-anchor to be engaged with the sub-nut, wherein the sub-anchor is inserted into the ground so as to form a predetermined angle with respect to the direction in which the main anchor enters; And
(d) tightening a main nut to the head portion exposed through the through hole, so that the base plate is pressed onto the ground,
Wherein a direction in which the sub-anchors are introduced forms an angle of 30 to 90 degrees with respect to an entry direction of the main anchors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150066379A KR20160133638A (en) | 2015-05-13 | 2015-05-13 | Structure of ground rivet and construction method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150066379A KR20160133638A (en) | 2015-05-13 | 2015-05-13 | Structure of ground rivet and construction method thereof |
Publications (1)
Publication Number | Publication Date |
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KR20160133638A true KR20160133638A (en) | 2016-11-23 |
Family
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Family Applications (1)
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KR1020150066379A KR20160133638A (en) | 2015-05-13 | 2015-05-13 | Structure of ground rivet and construction method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102440869B1 (en) * | 2021-11-12 | 2022-09-06 | 주식회사 지스 | Pillar structure of the street light, etc. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100855381B1 (en) | 2008-04-04 | 2008-09-04 | 주식회사 한국종합기술 | Extension type ground anchor structure |
KR101179055B1 (en) | 2010-05-18 | 2012-09-03 | 주식회사 장평건설 | An anchor assembly |
-
2015
- 2015-05-13 KR KR1020150066379A patent/KR20160133638A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100855381B1 (en) | 2008-04-04 | 2008-09-04 | 주식회사 한국종합기술 | Extension type ground anchor structure |
KR101179055B1 (en) | 2010-05-18 | 2012-09-03 | 주식회사 장평건설 | An anchor assembly |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102440869B1 (en) * | 2021-11-12 | 2022-09-06 | 주식회사 지스 | Pillar structure of the street light, etc. |
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