KR20110077744A - Device coupling different two kinds the quality of the material - Google Patents

Device coupling different two kinds the quality of the material Download PDF

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Publication number
KR20110077744A
KR20110077744A KR1020090134394A KR20090134394A KR20110077744A KR 20110077744 A KR20110077744 A KR 20110077744A KR 1020090134394 A KR1020090134394 A KR 1020090134394A KR 20090134394 A KR20090134394 A KR 20090134394A KR 20110077744 A KR20110077744 A KR 20110077744A
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KR
South Korea
Prior art keywords
formwork
pin
aluminum foam
wedge
connector
Prior art date
Application number
KR1020090134394A
Other languages
Korean (ko)
Inventor
고정화
Original Assignee
상진건설(주)
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Publication date
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Priority to KR1020090134394A priority Critical patent/KR20110077744A/en
Publication of KR20110077744A publication Critical patent/KR20110077744A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/02—Connecting or fastening means for non-metallic forming or stiffening elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E04G17/045—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by wedge-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The present invention relates to a connection fixing device between dissimilar material formwork and recyclable dissimilar material form, as well as the connection and fixing between dissimilar material aluminum foam and wood formwork or steel euroform and wood formwork, without the use of a wire. It is installed between the wooden formwork and the aluminum foam arranged in the vertical direction, and the alfoam pin fixed to the aluminum foam by the wedge pin is inserted into the pin hole of the aluminum foam on the lower side of the angle bracket fixed to the wooden formwork with nails. Consists of the formed Al-form connector to connect and fix the wooden formwork and aluminum foam to each other, not only to ensure the simplicity, speed and safety of the work, but also to recycle, eco-friendly, economical according to labor and material cost reduction It will have an effect that can be further increased.

Aluminum foam, Euro foam, Wood formwork, Wedge pin, Wedge hole, Al foam pin, Pin hole

Description

Device coupling different two kinds the quality of the material}

The present invention relates to a connection fixing device between dissimilar materials form, and more specifically, the connection and fixing between dissimilar materials aluminum foam and wood formwork or steel euroform and wood formwork is easily made without the use of wire, as well as heterogeneous that can be recycled It relates to the connection fixing device between material formwork.

In general, when placing the slab and the wall at the same time as shown in Figs. 3 and 7 after placing the slab formwork (4) on the wall formwork, such as aluminum foam (1) or steel euroform (2), the concrete on the slab and wall At the same time, when the standard aluminum foam (1) or the steel euroform (2) constituting the wall formwork when connecting in the vertical or horizontal direction for the insufficient part in the field for the secondary formwork, that is, the rim and the middle of the back plate The wood formwork (3) installed in the lumber is made to connect to the lacking part.

In general, the connection between the aluminum foams 1 is inserted into the alfoam pins 1c into the pin holes 1b formed in a number of the alfoam frames 1a of the aluminum foam 1 as shown in FIG. It is connected and fixed by inserting the wedge pin 2c into the wedge hole 2b.

Meanwhile, as shown in FIG. 11, the wedge pins 2c are inserted into the wedge holes 2b formed in the plurality of flow path frames 2a of the flow paths 2, and the wedge pins 2c are connected again. ) Is connected and fixed by inserting a fixing wedge pin 2c. Although the adjacent aluminum foam 1 and the iron flow path 2 are not shown here, it is natural that they are connected and fixed to each other.

However, the connection between the formwork of dissimilar materials, that is, the connection between the aluminum foam and wooden formwork, the steel euroform and the wooden formwork is impossible to apply the above-mentioned alfoam pins or wedge fins, so it has been usually connected to the dissimilar material form by tying with a wire in the field.

Therefore, the worker must drill a hole in the plate of the wooden formwork and pass it through the iron wire and tie it to the pin hole of the aluminum form or the wedge hole of the steel euroform, so that the work of connecting the formwork of different materials is cumbersome and inconvenient, and the working time is It takes a lot of time, since the wire used once after the formwork is disposed of and disposed of, there is a problem that the environmental pollution due to the steel wire and the labor cost and economical deterioration due to material waste and the instability of the connection between different material formwork.

Accordingly, the present invention has been made to solve the conventional problems as described above, the purpose is that the connection and fixing between the dissimilar material aluminum foam and wooden formwork or steel euroform and wooden formwork is simply made without the use of iron wire Of course, it is to provide a connection fixing device between different formwork of recyclable materials.

In addition, the present invention is to provide a connection fixing device between heterogeneous formwork so that the connection and fixing between the aluminum foam and the wooden formwork or the steel euroform and the wooden formwork more robust and stable.

In order to achieve the object of the present invention, one form of the connection fixing device between different formwork according to the present invention is installed between a wooden formwork and an aluminum foam arranged in a horizontal or vertical direction, and fixed to a wooden formwork with a nail. The lower form of the angle bracket is inserted into the pin hole of the aluminum foam is composed of the Al-form connector formed integrally with the Al-form pin fixed to the aluminum foam by the wedge pin to connect and fix the wooden formwork and aluminum foam to each other. It is characterized by.

In addition, the angular bracket of the Alfoam connector is formed in an angle form in which the vertical member and the horizontal member which are perpendicular to each other are integrally formed, the vertical member is formed with a pair of nail holes on both sides of the middle, the bottom center of the horizontal member The alfoam pin integrally formed on the lower side may further include a wedge hole penetrating the side portion, and the alfoam connector may be provided in plurality with respect to the alfoam frame in the transverse direction of the upper end of the aluminum foam.

In addition, the wedge is installed between the wooden formwork and the aluminum foam arranged in the horizontal or vertical direction, the wedge is inserted into the wedge hole of the steel euroform on the lower side of the angle bracket to be fixed to the wooden formwork and fixed to the steel euroform by the wedge pin The pin is formed integrally with the euroform connector is characterized in that the wooden formwork and the euroform can be connected and fixed to each other.

In addition, the angular bracket of the euroform connector is formed in an angle shape formed by integrally forming a vertical member and a horizontal member perpendicular to each other, the vertical member is a pair of nail holes formed on both sides of the middle, the bottom center of the horizontal member Wedge pin formed integrally on the lower side is characterized in that it further comprises a wedge hole penetrating the side portion, characterized in that a plurality of the flow path connector is provided with respect to the flow path frame in the transverse direction of the upper end of the steel flow path.

As described above, the present invention, one side is fixed to the wooden formwork nail and the other side is fixed to the aluminum foam or steel euroform by the wedge pin and the aluminum foam and the wooden formwork or iron euroform of different materials by the euroform connector The connection and fixing between the wooden formwork can be made easily without the use of steel wires, and can be recycled, which not only ensures the simplicity, speed and safety of the work, but also can be recycled, which is environmentally friendly, labor and material cost. It will have the effect of further increasing the economics of savings.

In addition, the present invention connects and fixes the aluminum foam and wooden formwork or the steel formwork and the steel formwork between the aluminum form and wood formwork and the steel formwork and the steel formwork by using the Al-form connector and the Euroform connector. It also has the advantage of securing the firmness and stability of the fixing.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a first embodiment of the present invention, which is an Alfoam connector 5 for fixing a connection between an aluminum foam and a wooden formwork. As shown therein, the R-form connector 5 is formed by the angle bracket 6 and the normal R-form pin 1c integrally formed by welding, and the angle bracket 6 is a vertical member 6a. The horizontal member 6c formed at right angles is formed in the form of an angle formed of metal integrally, and the vertical member 6a is nailed to the angle members installed on the back of the wooden formwork with the angle bracket 6 on both sides of the middle. A pair of nail holes 6b are formed to make it possible.

In addition, the alfoam pin 1c is formed in a circumferential shape narrowing to the lower side, a vertical wedge hole (2b) is formed so that the wedge pin (not shown) can be inserted in the lateral direction, wherein the alfoam pin (1c) is welded to the horizontal member 6c such that the wedge hole 2b is in a state in which the wedge hole 2b is twisted at a predetermined angle on the front side of the alfoam pin 1c.

In the first embodiment of the present invention configured as described above, that is, the Alfoam connector 5 has a horizontal member 6c interposed between the wooden formwork 3 and the aluminum foam 1, as shown in FIG. The horizontal member 6c and the vertical member 6a formed in Japan are fixed to the rear corner member 3a of (3) by nailing, and the alfoam pin 1c formed at the center of the lower side of the horizontal member 6c is It is inserted into the pin hole (1b) formed in the Al foam frame (1a) of the aluminum foam (1) and fixed by the wedge pin (2c), as shown in Figure 3 and the wooden formwork (3) by the Al-form connector (5) Connection and fixing between the aluminum foam (1) is to be made.

In more detail with reference to Figure 4, first of the present invention before the installation of the aluminum foam (1) of the alfoam connector 5 in the pin hole (1b) formed in the alfoam frame (1a) of the aluminum foam (1) After inserting the Alfoam pin 1c formed integrally with the lower side of the angle bracket 6, the wedge pin 2c is inserted into the wedge hole 2b of the Alfoam pin 1c inserted into the pin hole 1b of the aluminum foam 1. The alfoam connector 5 is fixed to the aluminum foam 1 by inserting.

Then, to connect and fix the angle bracket (6) of the Al-form connector (5) fixed to the aluminum foam (1) to the lumber (3a) installed on the back of the plate (3) of the wooden formwork (3), the Al-form connector ( 5) the horizontal member 6c is placed on the lower surface of the lumber 3a of the wooden formwork 3, and the vertical member 6a is brought into contact with the back surface of the lumber 3a, respectively, and then on both sides of the middle of the vertical member 6a. Through the nail holes 6b formed, the nails 8 are driven into the lumber 3a of the wood formwork 3 so that the vertical members 6a and the angle brackets 6 are fixed to the wood formwork. 5) by the aluminum foam (1) and the wooden formwork (3) is to be made and fixed.

At this time, the nail (8) is bent with a long length of the nail to be not all of the head portion to the left side to be bent to one side to have a support force for the vertical member (6a) of the Alfoam connector (5) and dismantled It is desirable to facilitate.

Fig. 5 is a perspective view showing a second embodiment of the present invention, which is a flow path connector 7 which secures a connection between an iron flow path and a wooden formwork. As shown therein, the flow-form connector 7 is formed by the angle bracket 6 and the normal wedge pin 2c integrally formed by welding, and the angle bracket 6 is an Al-form connector 5. Similarly, the horizontal member 6c perpendicular to the vertical member 6a is formed in the form of an angle formed of a metal material integrally, and the vertical member 6a is provided with the angle brackets 6 on both sides of the middle of the wood formwork. A pair of nail holes 6b are formed so that the nails can be fixed by being nailed to the square material.

The wedge pin 2c integrally formed in the angle bracket 6 is formed of a metal piece as usual, and the vertical wedge hole 2b is formed so that the fixing wedge pin 2c can be inserted laterally. Is formed.

In the second embodiment of the present invention configured as described above, that is, the euroform connector 7, a horizontal member 6c is interposed between the wooden formwork 3 and the euroform 2 as shown in FIG. A horizontal member 6c and a vertical member 6a formed in Japan are contacted and fixed to the rear corner member 3a of (3) by nailing, and the wedge pins 2c integrally formed at the center of the lower side of the horizontal member 6c. ) Is inserted into the wedge hole (2b) formed in the flow-foam frame (2a) of the flow-foam (2) is fixed by the fixing wedge pin (2c) by the wooden formwork by the flow-form connector (7) as shown in FIG. 3) and the iron flow path (2) is to be connected and fixed.

That is, as shown in FIG. 8, first, the present invention provides an angle bracket 6 of the euroform connector 7 in the wedge hole 2b formed in the euroform frame 2a of the euroform 2 before the euroform 2 is installed. After inserting the wedge pin 2c integrally formed at the lower side, the fixing wedge pin 2c is inserted into the wedge hole 2b of the wedge pin 2c inserted into the wedge hole 2b of the flow path 2. By doing so, the flow path connector 7 is fixed to the flow path 2.

Then, the angular bracket 6 of the euroform connector 7 fixed to the euroform 2 is connected to and fixed to the angular material 3a installed on the back plate 3b of the wood formwork 3, and the euroform connector 7 ) Horizontal members 6c are formed on the lower surface of the lumber 3a of the wooden formwork 3, and the vertical members 6a are formed on the back surface of the lumber 3a, respectively, and are formed on both sides of the middle of the vertical member 6a. The euroform connector 7 is formed by fixing the vertical member 6a and the angled bracket 6 to the wooden formwork 3 by nailing the nails 8 to the leg members 3a of the wooden formwork 3 through the nail holes 6b. By the connection and fixing between the steel euroform (2) and the wooden formwork (3).

At this time, when the nail 8 is driven by a long nail, the remaining portion is not bent all the way to the head portion to be bent to one side to have a support force for the vertical member 6a of the euroform connector 7 and later separated It is desirable to make it easy.

Figure 9a and 9b shows another example of the installation state of the present invention, Figure 9a is a front view showing a state in which the aluminum foam and the wooden formwork is fixed by a plurality of Al-form connector, Figure 9b is a plurality of flow-form connector Front view showing the fixed connection between the steel euroform and the wooden formwork.

That is, as shown in Figure 9a the present invention is connected and fixed to each other with a plurality of both sides of the aluminum foam (1) and the wooden formwork (3) between the aluminum foam (1) and the wooden formwork (3), Figure 9b Is connected to and fixed to each other a plurality of both sides of the euroform 2 and the wooden formwork 3 between the euroform 2 and the wooden formwork 3, the aluminum as in the first and second embodiments of the present invention It is advantageous in terms of the stability and the rigidity of the connection rather than allowing the connection and fixing of the dissimilar material formwork alone in the middle of the foam (1) and the wooden formwork (3) and in the middle of the euroform (2) and the wooden formwork (3). .

Thus, the present invention is one side is fixed to the wooden formwork with nails and the other side between the aluminum foam and wooden formwork or steel formwork or other steel formwork by the Al-form connector and euro-form connector is fixed to the aluminum foam or steel euroform by the wedge pin. The connection and fastening can be made simple without the use of wires, as well as recyclable.

In addition, the present invention is connected and fixed according to the connection and fixing between the aluminum foam and wooden formwork or the steel euroform and the wooden formwork by using the Al-form connector and the Euroform connector with a plurality of both sides of the aluminum foam and wooden formwork or steel euroform and wooden formwork. It will be able to secure the robustness and stability.

The connection fixing device between the formwork of the heterogeneous material according to the present invention has been described in detail above, but this is only described the most preferred embodiment of the present invention, the present invention is not limited thereto. In addition, any person of ordinary skill in the art may make various modifications by the description of the specification of the present invention, but it will be apparent that this is not outside the scope of the present invention.

1 is a perspective view showing a first embodiment of the present invention.

Figure 2 is a front view showing a state in which the aluminum foam and the wooden formwork is connected and fixed by the first embodiment of the present invention.

Figure 3 is a cross-sectional view showing a concrete pouring state using the aluminum foam to which the first embodiment of the present invention is applied.

4 is an enlarged cross-sectional view of a portion “A” of FIG. 3.

5 is a perspective view showing a second embodiment of the present invention.

Figure 6 is a front view showing a state in which the iron euroform and the wooden formwork is connected and fixed by the second embodiment of the present invention.

7 is a cross-sectional view showing a concrete pouring state using the steel flow path to which the second embodiment of the present invention is applied.

FIG. 8 is an enlarged cross-sectional view of a portion “B” of FIG. 7. FIG.

Figure 9a is a front view showing a state in which the aluminum form and the wooden formwork is connected and fixed by a plurality of Al-form connector as the installation state of the invention.

Figure 9b is a front view showing a state in which the iron euroform and the wooden formwork is connected and fixed by a plurality of flow-form connector as the present invention installed state.

10 is a partially enlarged perspective view illustrating a connection structure of a general aluminum foam.

11 is a partially enlarged perspective view illustrating a connection structure of a general iron flow path.

Description of the Related Art

1: aluminum foam 1a: Alfoam frame

1b: pin hole 1c: alfoam pin

2: Euroform 2a: Euroform Frame

2b: wedge hole 2c: wedge pin

3: wood formwork 3a: lumber

3b: plate 4: slab formwork

5: Alfoam End Connection 6: Angle Bracket

6a: vertical member 6b: nail hole

6c: Horizontal member 7: Euroform connector

Claims (6)

The aluminum foam (1) is installed between the wooden formwork (3) and the aluminum foam (1) arranged in the horizontal or vertical direction, and on the lower side of the angle bracket (6) fixed to the wooden formwork (3) by nails (8). The wood formwork (3) and the aluminum foam is composed of an Al-form connector (5) formed integrally with the Al-form pin (1c) is inserted into the pin hole (1b) of the pin is fixed to the aluminum foam (1) by the wedge pin (2c) Connection fixing device between different material formwork, characterized in that (1) to be connected and fixed to each other. The method of claim 1, The angle bracket 6 of the Alfoam connector 5 is formed in an angle shape in which a vertical member 6a and a horizontal member 6c which are perpendicular to each other are integrally formed, and the vertical member 6a is a pair on both sides of the middle. The nail hole 6b is formed, and the alfoam pin 1c integrally formed at the lower center side of the bottom surface of the horizontal member 6c further comprises a wedge hole 2b penetrating through the side portion. Connection fastening device between formwork. The method according to claim 1 or 2, The alfoam connector (5) is a connection fixing device between the different material formwork, characterized in that a plurality is installed with respect to the alfoam frame (1a) in the horizontal direction of the upper end of the aluminum foam (1). The steel euroform 2 is installed between the wooden formwork 3 and the aluminum foam 1 arranged in the horizontal or vertical direction, and on the lower side of the angle bracket 6 fixed to the wooden formwork 3 with the nail 8. The wood formwork (3) and the eurofoam are formed of a flow-form connector (7) formed integrally with a wedge pin (2c) inserted into the wedge hole (2b) of the c) and fixed to the steel flow-foam (2) by the wedge pin (2c). (2) Connection fixing device between different material formwork, characterized in that to be connected and fixed to each other. 5. The method of claim 4, The angle bracket 6 of the euroform connector 7 is formed in an angle shape in which a vertical member 6a and a horizontal member 6c are formed to be perpendicular to each other, and the vertical member 6a is a pair on both sides of the middle. Nail holes 6b are formed, and the wedge pins 2c integrally formed at the lower center side of the bottom of the horizontal member 6c further include wedge holes 2b penetrating the side portions. Connection fastening device between formwork. The method according to claim 4 or 5, The euroform connector (7) is a connection fixing device between the two different material formwork, characterized in that a plurality is provided with respect to the flow path frame (2a) in the transverse direction of the upper end of the iron flow path (2).
KR1020090134394A 2009-12-30 2009-12-30 Device coupling different two kinds the quality of the material KR20110077744A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013782A (en) * 2016-07-24 2016-10-12 晟通科技集团有限公司 Composite template system
CN107060316A (en) * 2017-05-09 2017-08-18 成都市容德建筑劳务有限公司 A kind of locking disk buckle type scaffold
CN108252513A (en) * 2018-01-17 2018-07-06 中国华西企业有限公司 A kind of sizing connection component, aluminium frame wooden model and template construction engineering method
CN110130639A (en) * 2019-06-17 2019-08-16 中国建筑第四工程局有限公司 It is a kind of for connecting the attachment device of standard form and plank sheathing
CN111255234A (en) * 2020-03-26 2020-06-09 中国建筑第四工程局有限公司 Template supporting method and structure of building structure change layer
KR20210052640A (en) * 2019-10-29 2021-05-11 주식회사 퍼스트알텍 Connection system for form
CN113216620A (en) * 2021-03-31 2021-08-06 中国一冶集团有限公司 Aluminum mould and wood pattern splicing and reinforcing device
CN114961248A (en) * 2022-06-18 2022-08-30 中国建筑第五工程局有限公司 Aluminum-wood template combination system reinforcing and anti-dislocation device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013782A (en) * 2016-07-24 2016-10-12 晟通科技集团有限公司 Composite template system
CN106013782B (en) * 2016-07-24 2019-04-23 晟通科技集团有限公司 Composite shuttering system
CN107060316A (en) * 2017-05-09 2017-08-18 成都市容德建筑劳务有限公司 A kind of locking disk buckle type scaffold
CN108252513A (en) * 2018-01-17 2018-07-06 中国华西企业有限公司 A kind of sizing connection component, aluminium frame wooden model and template construction engineering method
CN108252513B (en) * 2018-01-17 2020-04-14 中国华西企业有限公司 Shaping connecting assembly, aluminum frame wood formwork and formwork construction method
CN110130639A (en) * 2019-06-17 2019-08-16 中国建筑第四工程局有限公司 It is a kind of for connecting the attachment device of standard form and plank sheathing
KR20210052640A (en) * 2019-10-29 2021-05-11 주식회사 퍼스트알텍 Connection system for form
CN111255234A (en) * 2020-03-26 2020-06-09 中国建筑第四工程局有限公司 Template supporting method and structure of building structure change layer
CN113216620A (en) * 2021-03-31 2021-08-06 中国一冶集团有限公司 Aluminum mould and wood pattern splicing and reinforcing device
CN114961248A (en) * 2022-06-18 2022-08-30 中国建筑第五工程局有限公司 Aluminum-wood template combination system reinforcing and anti-dislocation device
CN114961248B (en) * 2022-06-18 2023-10-10 中国建筑第五工程局有限公司 Aluminum-wood template combination system reinforcing dislocation preventing device

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