KR101628698B1 - Guider for concrete file - Google Patents

Guider for concrete file Download PDF

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Publication number
KR101628698B1
KR101628698B1 KR1020150164405A KR20150164405A KR101628698B1 KR 101628698 B1 KR101628698 B1 KR 101628698B1 KR 1020150164405 A KR1020150164405 A KR 1020150164405A KR 20150164405 A KR20150164405 A KR 20150164405A KR 101628698 B1 KR101628698 B1 KR 101628698B1
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KR
South Korea
Prior art keywords
file
fixed body
welding
pile
guide
Prior art date
Application number
KR1020150164405A
Other languages
Korean (ko)
Inventor
김태영
Original Assignee
(주)티씨엠씨건축사사무소
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by (주)티씨엠씨건축사사무소 filed Critical (주)티씨엠씨건축사사무소
Priority to KR1020150164405A priority Critical patent/KR101628698B1/en
Application granted granted Critical
Publication of KR101628698B1 publication Critical patent/KR101628698B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0217—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being fixed to the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0241—Attachments between the welding or cutting element and the carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0417—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for spherical work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0535—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor longitudinal pipe seam alignment clamps

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The present invention provides a guide device for connecting concrete files. The guide device for connecting a concrete file includes a fixed body part detachably installed on an upper end of a lower file to be buried in the ground; A guide body disposed along the upper circumference of the fixed body and guiding the lower end of the upper file introduced from the upper portion to the upper end of the lower file to guide the lower end of the upper file to the upper end of the lower file; And a weld portion provided at an upper end of the fixed body portion and welding the lower end of the upper file and the upper end of the lower file when the lower end of the upper file and the upper end of the lower file are in uniform contact.

Description

GUIDER FOR CONCRETE FILE CONNECTION {GUIDER FOR CONCRETE FILE}

The present invention relates to a guiding device for connecting concrete piles, and more particularly, it relates to a guiding device for connecting concrete piles, more particularly, to guiding upper files to be vertically connected to upper ends of lower piles and welding when end portions of piles are uniformly contacted with each other. And a guide device for connecting concrete piles, which can remove moisture generated around a welded part in real time.

Normally, the reinforcing plate is welded to the inner circumferential surface of the steel pipe file, the cover plate is welded to the upper end of the steel pipe file, and the steel pipe is welded around the lid plate.

This requires laborers to individually weld the cover plate and the rebar in the field, which increases labor and production costs.

Further, welding heat causes deformation, cracks, weakening of the texture and corrosion of the welded portion.

In addition, there is a problem that welding may be dropped due to a small welding area, and the structure may be damaged due to a weak vertical load.

There is also a bolt-type steel pipe pile head reinforcement method. This is accomplished by piercing a number of bolt holes on the side of the steel pipe with hydraulic air, inserting the bolt-type steel pipe pile head reinforcement cover plate into the steel pipe, assembling the bolt on the side of the steel pipe file, Assemble the lower cast iron and the reinforcement bar, fasten the normal rebar and screws to the circular cover plate, assemble the reinforced base of the expanded base and pour the concrete.

This is because there is no on-site welding process and the use of a prefabricated cover plate is expected to shorten the construction time, but it is difficult to carry and transport the cover plate.

Further, a cruciform reinforcing plate is inserted into the inside of the steel pipe and welded to the inside of the steel pipe, the circular lid plate and the steel pipe pile head are welded to each other, and a plurality of vertical reinforcing bars are fillet welded around the outer side face of the steel pipe pile, Assemble the rebar and place concrete on it.

This is because the steel pipe file does not require concrete filling to the inner side, but it is difficult to weld the steel pipe in the field, and it is difficult to assemble the reinforced foundation steel, transportation is difficult, and construction cost is high.

Fasteners for connecting concrete piles (Patent Application No. 10-2007-0115435)

It is an object of the present invention to provide an apparatus and a method for guiding upper files to be vertically connected to upper ends of lower files and automatically performing welding when ends of the files are uniformly contacted with each other, And a guide device for connecting a concrete file which can be removed in real time.

In a preferred embodiment, the present invention provides a guide device for connecting concrete files.

The guide device for connecting a concrete file includes a fixed body part detachably installed on an upper end of a lower file to be buried in the ground; A guide body disposed along the upper circumference of the fixed body and guiding the lower end of the upper file introduced from the upper portion to the upper end of the lower file to guide the lower end of the upper file to the upper end of the lower file; And a weld portion provided at an upper end of the fixed body portion and welding the lower end of the upper file and the upper end of the lower file when the lower end of the upper file and the upper end of the lower file are in uniform contact.

The welding portion is installed to move along the rail. The upper portion of the lower file and the lower portion of the lower portion of the upper file, which are in contact with each other through an external power source, And a controller for driving the linear motor and the welding machine to weld the upper end of the lower pile and the lower end of the upper pile by welding the linear motor and the welder Do.

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A moisture removing portion may be provided around the upper end of the fixed body portion.

The moisture removing unit may include a cover member extending outward from the upper end of the fixed body to cover the welded portion from the upper portion of the fixed body portion and a cover member disposed at a plurality of positions of the lower end of the cover member to heat the introduced outside air, And a plurality of blowers for forcibly supplying the water to the welding part and drying and removing the moisture generated in the welding part.

Each of the plurality of blowers is preferably repeatedly rotated so as to be swingable through rotation motors driven by a signal from the controller.

In the present invention, the upper file is guided to be vertically connected to the upper end of the lower file, and when the end portions of the files are uniformly contacted with each other, the welding is automatically performed to remove moisture generated around the weld in real time It has the effect of giving.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing the construction of a guide device for a concrete file connection according to the present invention. FIG.
FIG. 2 is a view showing a state in which a lower file is inserted and arranged in a fixed body according to the present invention. FIG.
FIG. 3 is a diagram illustrating a process of disposing an upper file at a top of a lower file according to the present invention.
FIG. 4 is a view showing a state in which the lower end of the upper file is disposed at the upper end of the lower file according to the present invention by forming a uniform contact pressure.
5 is a view showing a state where the upper end of the lower file and the lower end of the upper file are welded according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a guide device for connecting concrete files according to the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a view showing the construction of a guiding device for connecting concrete piles according to the present invention, FIG. 2 is a view showing a state in which a lower file is inserted and fixed in a fixed body according to the present invention, FIG. 4 is a view showing a state in which the lower end of the upper file is disposed at the upper end of the lower file according to the present invention by forming a uniform contact pressure, and FIG. 5 is a view FIG. 5 is a view showing a state where the upper end of the lower file and the lower end of the upper file according to the present invention are welded.

1 to 5, the guide device for connecting concrete files according to the present invention comprises a fixed body part 100 detachably installed on an upper end of a lower pile 10 which is caught in a ground 1; The lower end of the upper pile 20 is guided around the lower end of the upper pile 20 which is disposed along the upper end of the fixed body part 100 and flows into the upper end of the lower pile 10 from the upper part, A guide body 200 disposed at an upper end of the fixed body 100 and configured to guide the lower end of the upper file 20 and the upper end of the lower file 10, And a welding portion 300 for welding the lower end of the upper pile 20 and the upper end of the lower pile 10 when they are uniformly contacted.

The welding part 300 is installed to move along the rail 320 and is installed along the lower end of the guide body part 200. The welding part 300 is moved along the rail 320, A welder 330 for welding the upper end of the lower pile 10 and the lower end of the upper pile 20 to each other; a linear motor 340 for controlling the movement of the welder 330; And a controller 350 for driving the welder 330 to weld the upper end of the lower pile 10 and the lower end of the upper pile 20 to each other.

A moisture remover (400) may be installed around the upper end of the fixed body part (100).

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The moisture removing unit 400 includes a cover member 410 which extends outward from the upper end of the fixed body part 100 to cover the welded part 300 from above and a plurality of lower ends of the cover member 410 And a plurality of blowers 420 installed at a position of the welding part 300 to heat the outside air and to supply the heated outside air to the welding part 300 side to dry and remove the moisture generated in the welding part 300 Do.

The cover member 410 can be moved outward through a groove (not shown) formed at the upper end of the fixed body portion 100, and a spring (not shown) is provided in the groove, It is possible to flow.

Although not shown in the drawing, the blowers 420 are connected to the heater 430 for heating the outside air, and can receive outside air heated through the driving of the heater 430 and the fan 440.

In addition, although not shown in the drawing, each of the plurality of blowers 420 may be repeatedly rotated so as to be swingable through rotation motors driven by a signal from the controller 350.

According to the above-described structure and operation, in the embodiment of the present invention, the upper file is vertically connected to the upper end of the lower file, and when the ends of the files are uniformly contacted with each other, the welding is automatically performed , The moisture generated around the welded portion can be removed in real time.

Although the present invention has been described in connection with the specific embodiments thereof with reference to the accompanying drawings, it is to be understood that various changes and modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: fixed body portion
200: guide body part
300:
400: Moisture removal agent

Claims (5)

A fixed body part detachably installed on an upper end of a lower pile to be buried in the ground;
A guide body disposed along the upper circumference of the fixed body and guiding the lower end of the upper file introduced from the upper portion to the upper end of the lower file to guide the lower end of the upper file to the upper end of the lower file; And
And a weld portion provided at an upper end of the fixed body portion and welding the lower end of the upper file and the upper end of the lower file when the lower end of the upper file and the upper end of the lower file are uniformly contacted,
The welding portion
A rail installed along the lower end of the guide body,
A welder installed to move along the rail and welding the upper periphery of the lower file and the lower end of the upper file that are in contact with each other through an external power source as they are moved,
A linear motor for controlling the movement of the welding machine,
And a controller for driving the linear motor and the welder to weld the upper periphery of the lower pile to the lower end of the upper pile,
A moisture removing portion is provided at an upper end of the fixed body portion,
The moisture-
A cover member that extends outward from an upper end of the fixed body portion to cover the welded portion from an upper portion,
And a plurality of blowers installed at a plurality of lower positions of the cover member for heating the incoming outdoor air and forcibly supplying the heated outdoor air to the side of the welded portion to dry and remove moisture generated in the welded portion, Guide device for connecting files.
delete delete delete The method according to claim 1,
Wherein the plurality of blowers are connected to a heater for heating the outside air and are supplied with the outside air heated through the driving of the heater and the fan.
KR1020150164405A 2015-11-24 2015-11-24 Guider for concrete file KR101628698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150164405A KR101628698B1 (en) 2015-11-24 2015-11-24 Guider for concrete file

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150164405A KR101628698B1 (en) 2015-11-24 2015-11-24 Guider for concrete file

Publications (1)

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KR101628698B1 true KR101628698B1 (en) 2016-06-09

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10138345A (en) * 1996-11-13 1998-05-26 Sekisui Chem Co Ltd Method for deciding non-defective or defective of joint element, apparatus for deciding non-defective or defective of the element used for the method and tube joint
KR20070115435A (en) 2006-06-02 2007-12-06 삼성전자주식회사 Conditioning disk and chemical and mechanical polishing apparatus having the same
KR101285462B1 (en) * 2013-01-04 2013-07-12 서승종 Pile automatic welding device and method for easy disassembling and assembling
KR101444603B1 (en) * 2013-05-24 2014-09-26 주식회사 연합 Pile welding equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10138345A (en) * 1996-11-13 1998-05-26 Sekisui Chem Co Ltd Method for deciding non-defective or defective of joint element, apparatus for deciding non-defective or defective of the element used for the method and tube joint
KR20070115435A (en) 2006-06-02 2007-12-06 삼성전자주식회사 Conditioning disk and chemical and mechanical polishing apparatus having the same
KR101285462B1 (en) * 2013-01-04 2013-07-12 서승종 Pile automatic welding device and method for easy disassembling and assembling
KR101444603B1 (en) * 2013-05-24 2014-09-26 주식회사 연합 Pile welding equipment

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