KR200486046Y1 - Apparatus of casing guide for a excavator - Google Patents
Apparatus of casing guide for a excavator Download PDFInfo
- Publication number
- KR200486046Y1 KR200486046Y1 KR2020170005139U KR20170005139U KR200486046Y1 KR 200486046 Y1 KR200486046 Y1 KR 200486046Y1 KR 2020170005139 U KR2020170005139 U KR 2020170005139U KR 20170005139 U KR20170005139 U KR 20170005139U KR 200486046 Y1 KR200486046 Y1 KR 200486046Y1
- Authority
- KR
- South Korea
- Prior art keywords
- casing
- guide
- excavation
- earth retaining
- main body
- Prior art date
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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
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
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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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/16—Auxiliary devices rigidly or detachably arranged on sheet piles for facilitating assembly
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a casing guiding apparatus for excavation, and it is possible to easily adjust a gap between casing guides according to a change in diameter of a casing for excavation and to easily and stably fix the casing guide even on the ground.
According to the present invention, there is provided a casing guiding apparatus for excavation, comprising: a guiding unit disposed at a predetermined interval in a soil-retaining body buried in the ground to guide insertion of a casing for excavation; an upper side of the guiding unit is fixed to the upper side of the soil- Includes fixed sections that are exposed to the ground.
Description
The present invention relates to a casing guide apparatus for excavation, and more particularly, to a casing guide apparatus for excavation that guides the vertical movement of a casing for excavation when a continuous wall is constructed by a casing method for constructing a trench.
In general, in order to construct various structures such as an apartment, a building, or a bridge, a foundation trenching work is performed to excavate the ground, which is the foundation of the structure, to a certain depth.
When groundwater or infiltration water is eluted through the excavated ground during the foundation construction, it becomes difficult to work and there is a fear that the strength and safety of the structure to be installed may be detrimentally affected.
Therefore, before the ground breaking work is carried out, it is necessary to install the continuous wall to prevent the ground from flowing into the base of the improved ground around the improved ground, and to prevent the groundwater or the penetration water from flowing out.
For example, in various construction works and civil engineering works, a treadmill is first performed to provide a space for a structure. In such a treadmill, a continuous wall is installed so that the surrounding ground does not collapse into the installation space of the structure, Of the earth pressure.
At this time, the continuous wall is a continuous pile formed by filling holes of a certain size into the excavation space and then filling concrete or mortar by inserting plate-shaped supporting means at predetermined intervals to secure excavation space Such continuous walls are currently being constructed with various construction methods applied.
In addition to the function of enduring the earth pressure of the surrounding ground, the continuous wall also performs the order function to prevent the water flowing in the surrounding ground from flowing into the installation space of the structure.
In general, the support means is provided with a plurality of guide devices for guiding the vertical insertion operation of the casing.
In addition, the guide device is fixed to the supporting means via a coupling device such as a bolt, a nut, etc., and then is buried together with the supporting means and the coupling device so that the excavation casing can be supported without shaking.
The guide device is adjusted in spacing by the operator according to the diameter change of the casing for excavation after being buried.
However, since the conventional guide device is buried together with the supporting means and the coupling device as described above, it is possible to separate the coupling device in a state of being distributed in the guide device only by re-digging the ground, There is a problem that the operation is very cumbersome and inconvenient.
The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide an excavator which can easily adjust a gap between casing guides according to a diameter change of excavation casing, The present invention provides a casing guiding device for a casing.
According to the present invention, there is provided a casing guiding apparatus for excavation, comprising: a guiding unit which is disposed at regular intervals in a soil-retaining main body buried in the ground to guide insertion of a casing for excavation; an upper side of the guiding unit is fixed to the upper side of the soil- As shown in FIG.
The upper and lower rails further include an upper rail portion and a lower rail portion, respectively, which are provided on the upper and lower sides of the earth retaining main body and guide the horizontal movement of the guide portion.
In addition,
A supporting member disposed at a predetermined interval on the front surface of the earth retaining main body and guiding the vertically inserting operation of the casing for excavation, a support member formed on the upper and lower sides of the support member, The upper slide portion and the lower slide portion which are slid in the horizontal direction and horizontally extend from the lower side of the upper slide portion to be spaced apart from the upper surface of the body for the earth retaining body by a predetermined distance, And a formed frame.
The lower part of the fixing part is fastened to the fastening hole so as to press the upper surface of the earth retaining body, and the lower slide part is closely attached to the lower rail when the fastening part is fastened to the fastening hole.
In addition, the apparatus further includes a space portion provided below the earth retaining main body to float the earth retaining main body in the air so as to prevent the support member from coming into contact with the floor in the ground during sliding movement.
According to the present invention, since the guiding portion for guiding the vertical insertion operation of the casing for excavation is fixed and released on the ground, the gap between the guiding portions can be quickly and easily adjusted according to the diameter change of the casing for excavation There is an effect that can be.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a casing guiding apparatus for excavation according to the present invention; Fig.
2 is a perspective view showing a state in which a casing guiding apparatus for excavation according to the present invention is installed on a main body for earth retaining.
3 is a side view showing a state in which a casing guiding device for excavation according to the present invention is installed in a soil retaining main body.
4 is a plan view showing a state in which a casing guiding apparatus for excavation according to the present invention is installed in a main body for earth retaining so as to guide a casing for excavation.
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.
It should be understood, however, that the present invention is not limited to the embodiments disclosed herein but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, To the person having the invention, and this invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.
FIG. 1 is a perspective view showing a casing guiding apparatus for excavation according to the present invention, FIG. 2 is a perspective view showing a state in which a casing guiding apparatus for excavation according to the present invention is installed in a main body for earth retaining, FIG. 4 is a plan view showing a state in which a casing guide device for excavation according to the present invention is installed in a main body for earth retaining and guiding a casing for excavation according to the present invention.
Hereinafter, the present invention will be described with reference to the drawings for explaining the
The
The
At this time, as shown in FIG. 4, the soil retaining
In addition, a plurality of the
The
An
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The
The floating
A plurality of
For example, since the
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Therefore, the
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In the center of the
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That is, when the fastening portion is fastened to the
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Further, since the clamping portion can be easily operated on the ground to release the clamping force of the
Those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the scope of the utility model registration request described below rather than the above detailed description, and all modifications or variations derived from the meaning and scope of the utility model registration claim and equivalents thereof are within the scope of the present invention Should be interpreted as being included in.
1: casing guiding device for excavation 10: guide part
11: support member 12: upper slide part
13: lower slide part 14: frame
141: fastening hole 20:
30: upper rail part 40: lower rail part
50: Floating portion 60: Body for retaining walls
70: Excavation casing
Claims (5)
A fixing part which is fixed to the upper side of the guide body and is vertically fixed to the upper side of the guide body to fix the upper side of the guide part to the upper side of the earth retaining body,
An upper rail portion and a lower rail portion which are respectively provided on the upper and lower sides of the earth retaining main body and guide the horizontal movement of the guide portion,
The guide portion
A support member disposed at a predetermined interval on the front surface of the earth retaining main body and guiding the vertical insertion operation of the excavation casing,
An upper slide portion and a lower slide portion which are respectively formed on upper and lower sides of the support member and are slid in a horizontal direction while the upper rail portion and the lower rail portion are respectively wrapped,
And a frame extending in a horizontal direction from a lower side of the upper slide part, spaced apart from an upper surface of the body for retaining body, and having a fastening hole through which the fastening part is fastened, the fastening hole being vertically penetrated.
Wherein the fixing portion is fastened to the fastening hole so that the lower end thereof presses the upper surface of the earth retaining body,
And the lower slide portion is closely attached to the lower rail when the fastening portion is fastened to the fastening hole.
Further comprising a space portion provided below the earth retaining main body to float the earth retaining main body in the air so as to prevent the support member from coming into contact with a floor surface in the ground during sliding movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020170005139U KR200486046Y1 (en) | 2017-09-29 | 2017-09-29 | Apparatus of casing guide for a excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020170005139U KR200486046Y1 (en) | 2017-09-29 | 2017-09-29 | Apparatus of casing guide for a excavator |
Publications (1)
Publication Number | Publication Date |
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KR200486046Y1 true KR200486046Y1 (en) | 2018-03-27 |
Family
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Family Applications (1)
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KR2020170005139U KR200486046Y1 (en) | 2017-09-29 | 2017-09-29 | Apparatus of casing guide for a excavator |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220091308A (en) | 2020-12-23 | 2022-06-30 | 에스제이토건(주) | Excavate casing guide device for Excavator |
KR102415031B1 (en) * | 2021-09-10 | 2022-06-30 | 김석곤 | Guide Apparatus of Auger |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643041U (en) * | 1992-11-18 | 1994-06-07 | 調和工業株式会社 | Driving guide jig for driving piles such as steel sheet pile |
JPH0849235A (en) * | 1994-08-04 | 1996-02-20 | Toyo Techno Kk | Inclination adjusting device in construction method for building up permanent substractural column |
KR20130002122U (en) * | 2011-09-27 | 2013-04-04 | 윤희정 | Supporting unit for wale |
KR101725735B1 (en) * | 2016-07-25 | 2017-04-11 | 트윈이엔지 주식회사 | Excavate casing guide device for Excavator |
KR101738884B1 (en) | 2016-12-21 | 2017-06-08 | 유승열 | apparatus of guide for a ground excavator |
-
2017
- 2017-09-29 KR KR2020170005139U patent/KR200486046Y1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0643041U (en) * | 1992-11-18 | 1994-06-07 | 調和工業株式会社 | Driving guide jig for driving piles such as steel sheet pile |
JPH0849235A (en) * | 1994-08-04 | 1996-02-20 | Toyo Techno Kk | Inclination adjusting device in construction method for building up permanent substractural column |
KR20130002122U (en) * | 2011-09-27 | 2013-04-04 | 윤희정 | Supporting unit for wale |
KR101725735B1 (en) * | 2016-07-25 | 2017-04-11 | 트윈이엔지 주식회사 | Excavate casing guide device for Excavator |
KR101738884B1 (en) | 2016-12-21 | 2017-06-08 | 유승열 | apparatus of guide for a ground excavator |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220091308A (en) | 2020-12-23 | 2022-06-30 | 에스제이토건(주) | Excavate casing guide device for Excavator |
KR102415031B1 (en) * | 2021-09-10 | 2022-06-30 | 김석곤 | Guide Apparatus of Auger |
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