KR102574486B1 - Pipe fixing clamp - Google Patents

Abstract

The present invention is to support and fix the euroform to the euroform in a state in which a rectangular pouring plate, a band-shaped member protruding along its rim, and a euroform having a plurality of pinholes for inserting pompoms formed to penetrate the band-shaped member are erected. A clamp body composed of a fixed body surrounding a part of the outer circumferential surface of the disposed pipe, a floating body hinged to the fixed body to surround the remaining part of the outer circumferential surface of the pipe, and a clamping means allowing the fixed body and the floating body to clamp the pipe ; and a coupling pin provided on the fixing body of the main body and having a pin hole having a structure corresponding to the pin hole of the euro form, wherein the pin hole of the coupling pin is arranged to correspond to the two facing pin holes of the adjacent euro forms, and the pin hole By inserting the foam pin into the two pinholes, the connection structure with the Euroform is simple and can be easily connected, and the connection structure type pipe fixing clamp for Euroform can greatly reduce the construction time through this.

Description

Connection structure type pipe fixing clamp for Euroform {PIPE FIXING CLAMP}

The present invention relates to a fixing clamp for binding a pipe for supporting euroforms erected in rows and columns to euroforms, and in particular, a fastening structure for euroforms that can simplify construction time by simplifying the structure to be bound to euroforms. It is a technology related to a pipe fixing clamp.

As a technology for clamps for binding pipes to euroforms for fixing by installing and fixing pipes vertically and horizontally on scaffolding pipes or safety railings that are generally installed at construction sites, or for supporting and fixing euroforms,

Korean Patent Publication No. 10-2009-0119339 (published on November 19, 2009, hereinafter referred to as 'Document 1') 『Clamp for fixing a pipe』 is suggested,

Document 1 includes first and second coupling pieces that are hinged to each other so as to be openable and openable and have an insertion portion into which a pipe is inserted, and a connecting bar having a coupling hole formed on one side of one of the first or second coupling pieces is a hinge coupled, and a pair of protrusions into which the connecting bar is inserted is formed on the other side, and in the clamp provided so that a fixing key is fitted into the coupling hole, the coupling hole is positioned vertically and staggered back and forth, first and It is provided as a second coupling hole, and the fixing key is in contact with the rear surface of the protrusion in a state of being inserted into either the first or second coupling hole after the pipe is inserted into the first and second coupling pieces, By fixing the first and second coupling pieces to each other, not only is assembly and disassembly easy due to a simple structure, but also it is provided to easily fix pipes of various diameters, so that the range of use can be expanded, and all components are mutually coupled. It is a technology related to a clamp for fixing a pipe that is provided in a state in which there is no risk of losing a part of the configuration.

As another technology, Korean Patent Registration No. 10-1283137 (Registered on July 1, 2013, hereinafter referred to as 'Document 2') 『Multifunctional Fixing Clamp for Euroform』 is proposed,

Document 2 is fixedly installed on a euroform consisting of a pouring plate supporting poured concrete and a band-shaped side plate protruding rearward from the edge of the pouring plate and having pin holes formed at regular intervals, and connecting and installing a plurality of the euroforms horizontally. , By fixing the horizontal bar to the euro form so that the pouring plate is kept parallel, the top and both sides are open, the body is formed with an insertion groove into which the horizontal bar is inserted and seated; a locking protrusion that protrudes from the front end of the body and is caught in the pin hole of the band-shaped side plate; And a pressure fixing member coupled to the rear end of the body and pressurizing and fixing the horizontal bar to the rear surface of the euroform; by including, the structure is simple and reused every time the euroform is installed to reduce costs, and the work is very simple and quick. This is a technology related to a multi-function fixing clamp for Euroforms that improves the precision of construction by preventing the Euroforms from moving out of position.

Document 1. Korean Patent Publication No. 10-2009-0119339 (published on November 19, 2009) Document 2. Korean Patent Registration No. 10-1283137 (registered on July 1, 2013)

The present invention provides a clamp body for clamping the pipe and a binding pin integrally connected thereto when binding pipes for supporting euroforms erected in rows and columns to the euroforms, and the binding pin is inserted into the euroform to be fixed by the form pin Its purpose is to provide a fastening structure type pipe fixing clamp for Euroform.

Furthermore, the present invention provides a clamp body for clamping the pipe and one or two binding pins coupled to and separated from the clamp body for clamping the pipe when binding the pipe for supporting the euroforms erected in rows and columns to the euroforms, and the binding pin is inserted into the euroform to form pins. Its purpose is to provide a fastening structure-type pipe fixing clamp for euroforms to be fixed by.

In addition, the present invention can be implemented in a state in which the direction of the coupling pin provided integrally or separately in the clamp body is erected vertically or laid horizontally, so that it can be selected and bound according to the installation state of the euroform. Its purpose is to provide a clamp.

In order to solve the above problems, the coupling structure type pipe fixing clamp for Euroform according to the present invention,

A pipe arranged to support and fix the euroform to the euroform in a state in which a rectangular pouring plate, a belt-shaped member protruding along the edge thereof, and a euroform having a plurality of pinholes for inserting form pins formed to penetrate the belt-shaped member are erected A clamp body composed of a fixed body surrounding a part of the outer circumferential surface of the fixed body, a floating body hinged to the fixed body and surrounding a remaining portion of the outer circumferential surface of the pipe, and a clamping means allowing the fixed body and the floating body to clamp the pipe; and

a binding pin provided on the fixing body of the main body and having a pin hole having a structure corresponding to the pin hole of the Euroform;

including,

It is characterized in that the form pin is inserted into the pin hole and the two pin holes in a state in which the pin hole of the binding pin is disposed to correspond to the two pin holes of the adjacent euroforms facing each other.

The binding structure type pipe fixing clamp for Euroform according to the present invention,

One or two fastening pins are integrally or separately provided on the clamp body that clamps the pipe for supporting the euroforms, and it is possible to arrange them vertically or horizontally, so it is the most suitable product that can be selected and used appropriately according to the installation condition of the euroforms. It works great.

In addition, the connection structure with Euroform is simple, so it can be easily connected, and through this, there is an effect of greatly shortening the construction time.

1 is a three-dimensional configuration diagram showing a coupling structure type pipe fixing clamp for euroform according to the present invention;
Figure 2 is a side configuration diagram of Figure 1;
3 and 4 are separate and coupled side configuration diagrams showing another example of a fixing clamp;
5 is a side configuration diagram for showing that a tread portion is formed on an engagement pin;
6 is a side configuration diagram for showing a coupling means;
7 is a side configuration diagram showing another example of a fixing clamp;
Figure 8 is a side configuration diagram for showing another example of coupling means;
9 is a coupling cross-sectional configuration for showing a structure in which a form pin is inserted and bound to a euro form by another example coupling means;
10 is an exploded three-dimensional configuration diagram for showing that the coupling means is provided with a fitting groove and a clip;
11 and 12 are configuration diagrams showing another example of a binding pin structure and a state of use thereof;

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

Prior to this, the terms or words used in this specification and claims should not be construed as being limited to the usual or dictionary meaning, and the inventor appropriately uses the concept of the term in order to explain his/her invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in this specification and the configurations shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical spirit of the present invention, so various equivalents that can replace them at the time of this application. It should be understood that there may be waters and variations.

Based on FIG. 1, the direction is specified as the rear or rear side of the clamp body, the front or front of the binding pin side, and the upper or upper side of the clamping means based on FIG. 3, the moving body The side is defined as the lower or lower direction.

In addition, the euroform (1) referred to in the present invention is a rectangular pour plate (1a), a band-shaped member (1b) protruding along its rim, and a plurality of plates formed to penetrate the band-shaped member (1b) It consists of a structure having a pin hole (1c) for inserting the foam pin (2).

As shown in FIGS. 1 to 12, the coupling structure type pipe fixing clamp for Euroform according to the present invention,

It consists largely of a clamp body 10 and an engagement pin 20.

Looking at each component:

The main body 10 is

As shown in Figures 1 to 3,

A fixing body 11 surrounding a part of the outer circumferential surface of the pipe 3 arranged to support and fix the euro form 1 to the euro form 1 in a standing state,

A floating body 12 that is hinged to the fixed body 11 and surrounds the remaining part of the outer circumferential surface of the pipe 3, and

A clamping means (13) for clamping the pipe (3) by the fixed body (11) and the floating body (12)

made including

At this time, the inner circumferential surface formed by the fixed body 11 and the floating body 12 is approximately circular, but preferably has a diameter corresponding to or larger than that of the pipe 3.

And as shown in FIGS. 1 to 3, the clamping means 13 is hinged to the upper end of the fixed body 11 and a bolt 131 having a spiral portion 131a at the end, and the floating body 11 A seating groove 132 formed to open upward at the upper end of the seat, and the spiral portion 131a of the bolt 131 in a state in which the end of the bolt 131 is inserted and seated in the seating groove 132. By being made of a nut 133 to be fastened, when the nut 133 is tightened, the nut 133 presses the floating body 12 toward the fixed body 11, so that the fixed body 11 and the floating body Fix the pipe (3) located in (12) by clamping it.

The binding pin 20 is

As shown in Figures 1 to 12,

It is provided in the fixing body 11 of the main body 10 and has a structure having a pin hole 21 having a structure corresponding to the pin hole 1c of the euro form 1.

At this time, it is preferable that the binding pin 20 has a tip shape in which the cross-sectional area becomes narrower toward the end.

Therefore, in a state where the pin hole 21 of the coupling pin 20 is disposed to correspond to the two facing pin holes 1c of the adjacent euro forms 1, the form pin 2 is inserted into the pin hole 21 and the two pin holes 1c. By this insertion, binding between the euro form 1 and the pipe 3 supporting it is achieved.

And, as shown in FIGS. 1 and 2 , the fixing pin 20 is integrally formed with the fixing body 11 of the main body 10 so as to stand upright. As another example, it may be possible to implement a structure in which the coupling pins 20 are coupled and separated. To this end, the present invention further includes a coupling means (30).

The coupling means 30 is

As shown in Figures 3 and 4,

Corresponds to the cross section of the stopper 31 extending vertically at the end of the engagement pin 20 and the engagement pin 20 standing while being formed to penetrate the fixing body 11 of the main body 10 back and forth It consists of a first main hole 32 of a long space structure vertically.

As a result, in a state where the locking pin 20 is inserted into the first main hole 32, the stopper 31 is caught in the peripheral area of the first main hole 32, so that the locking pin 20 is further The forward movement is restricted, and in this state, the fixed and moving bodies 11 and 12 of the clamp body 10 clamp the pipe 3 by the clamping means 13, and the pipe 3 The backward movement of the locking pin 20 is restricted.

At this time, if there is a clearance between the pipe 3 and the coupling pin 20, as shown in FIG. 5, in order to prevent the coupling pin 20 from moving by the clearance, the fixing body is installed at the end of the coupling pin 20. An arc-shaped tread 22 having a curvature corresponding to that of the pipe 3 wrapped by (11) and the floating body 12 is formed.

On the other hand, as shown in FIG. 6, the coupling means 30 is formed to pass through the fixing body 11 of the main body 10 in front and back, but the first main hole 32 is disposed in the form of intersecting the laid down A second main hole 33 having a long left and right space structure corresponding to the cross section of the locking pin 20 is further provided, and the stopper in a state where the locking pin 20 is inserted into the second main hole 33 As 31 is caught in the peripheral area of the second main hole 33, as shown in FIG. 7, the locking pin 20 can be inserted into the euroform 1 in a lying state.

On the other hand, as shown in FIGS. 8 and 9, the coupling means 30 is formed to pass through the fixing body 11 of the main body 10 back and forth, and the first and second main holes 32 and 33 are formed between them. A pair of first sub-holes 34 disposed side by side on the left and right of the first main hole 32 and formed to penetrate the fixing body 11 of the main body 10 in front and back, and the first and second sub-holes 34 A pair of second sub-holes 35 disposed side by side above and below the second main hole 33 with the main holes 32 and 33 interposed therebetween are further provided, so that the belt-shaped members of the two adjacent euroforms 1 After the two binding pins 20 are inserted in a form surrounding (1b), they are bound to the euro form 1 by the form pin 2 inserted into the pin hole 1c and the pin hole 21 of each binding pin 20. .

On the other hand, as shown in FIG. 10, the coupling means 30 has a fitting formed to be concave at the ends of the coupling pins 20 inserted into each of the first sub-holes 34 or each of the second sub-holes 35. A clip 37 having a groove 36 and fitting protrusions 371 at both ends to be inserted into the fitting groove 36 is further provided, so that each of the first sub-holes 34 or each of the second sub-holes ( 35), up and down movement of the two engagement pins 20 can be further restricted by the clip 37 in a state where the two engagement pins 20 are inserted.

On the other hand, as shown in FIGS. 11 and 12, a bending portion 23 having a structure that is bent outwardly and then bent and extended again horizontally is formed at the rear end of the coupling pin 20, and the bending portion 23 has Insertion holes 24 penetrating vertically are further formed, and at this time, the stopper 31 is not formed on the binding pin 20 .

And the present invention further includes a holder 40 made of an elastic material having a C-shaped head 41 and a rod 42 extending vertically from both ends of the head 41.

Therefore, as shown in FIG. 12, the two coupling pins 20 having the bending portions 23 are inserted rearward from the front side of each of the first sub-holes 34 and each of the second sub-holes 35. After that, the head 41 of the holder 40 is pressed into the fitting hole 24 protruding toward the main body 10 to shorten the length of the rod 43 located at both ends thereof, and then the rod 43 is inserted. When located on the side of the hole 24, the rod 43 is elastically inserted into the fitting hole 24 as the pressure is released, so that the two engagement pins 20 can be fixed.

In the above description of the present invention, the "connection structure type pipe fixing clamp for Euroform" having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention is capable of various modifications and changes by those skilled in the art, and these modifications and Changes should be construed as falling within the protection scope of the present invention.

1 : Euroform
1a: pouring plate
1b: belt-shaped member
1c: Pinhole
2 : Pompin
3 : pipe
10: body
11: fixed body
12: floating body
13: clamping means
131: bolt
131a: spiral part
132: seating groove
133: nut
20: binding pin
21 : Pin Gong
22: face part
23: bending part
24: fitting hole
30: coupling means
31: stopper
32: 1st main hall
33: 2nd main hall
34: 1st sub hole
35: 2nd sub hole
36: fitting groove
37: clip
371: fitting protrusion
40: holder
41: head
42: load

Claims (7)

A euroform having a square pouring plate 1a, a belt-shaped member 1b protruding along the rim thereof, and a pinhole 1c for inserting a plurality of form pins 2 formed to penetrate the belt-shaped member 1b. ) (1) in a standing state, a fixing body 11 surrounding a part of the outer circumferential surface of the pipe 3 arranged to support and fix it to the euro form 1, and a pipe 3 hinged to the fixing body 11 A clamp body 10 composed of a moving body 12 surrounding the remaining part of the outer circumferential surface and a clamping means 13 allowing the fixed body 11 and the floating body 12 to clamp the pipe 3; and
A coupling pin 20 provided on the fixing body 11 of the main body 10 and having a pin hole 21 having a structure corresponding to the pin hole 1c of the euro form 1;
including,
In a state in which the pin hole 21 of the coupling pin 20 is disposed to correspond to the two facing pin holes 1c of the adjacent euro forms 1, the form pin 2 enters the pin hole 21 and the two pin holes 1c. inserted,
Corresponds to the cross section of the stopper 31 extending vertically at the end of the engagement pin 20 and the engagement pin 20 standing while being formed to penetrate the fixing body 11 of the main body 10 back and forth Further comprising a coupling means 30 consisting of a first main hole 32 of a vertically long space structure,
In a state where the locking pin 20 is inserted into the first main hole 32, the stopper 31 is caught in the peripheral area of the first main hole 32,
The coupling means 30 is formed to penetrate the fixing body 11 of the main body 10 back and forth, and the cross section of the locking pin 20 laid down while being disposed in a form crossing the first main hole 32 and A second main hole 33 having a corresponding left and right long space structure is further provided,
Connection structural pipe fixing for Euroform, characterized in that the stopper 31 is caught in the peripheral area of the second main hole 33 in a state where the connection pin 20 is inserted into the second main hole 33 clamp.
delete delete delete delete According to claim 1,
The coupling means 30 is formed to pass through the fixing body 11 of the main body 10 in front and back of the first main hole 32 so as to sandwich the first and second main holes 32 and 33 therebetween. A pair of first sub-holes 34 disposed side by side on the left and right, and formed to pass through the fixing body 11 of the main body 10 in front and back, with the first and second main holes 32 and 33 interposed therebetween. A coupling structure type pipe fixing clamp for Euroform, characterized in that a pair of second sub-holes (35) disposed side by side above and below the second main hole (33) are further provided.
According to claim 6,
The coupling means 30 includes fitting grooves 36 formed to be concave at the ends of the coupling pins 20 inserted into each of the first sub-holes 34 or each of the second sub-holes 35, and the fitting grooves 36 Connection structure type pipe fixing clamp for Euroform, characterized in that the clip 37 having a fitting protrusion 371 at both ends to be inserted into the groove 36 is further provided.

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