KR200458475Y1 - Whaler-clamp - Google Patents

Abstract

The present invention is provided on the front end portion 11 of the body 10, the coupling means 40 for connecting the vertical rib (VR), the lower portion of the body 10, the vertical rib (VR) The bending member 20 is provided with a brace 21 to support the body 10 to be disposed in the outward direction, and is connected to ascend and descend to one side of the rear end 13 of the body, and the vertical rib VR And a fixing member 30 for fixing the waler mounted on the receiving portion 15 formed on the upper portion of the body 10, wherein the fixing member 30 and the coupling means 40 are formed on the body. By being arranged on the same side of (10), it characterized in that the eccentricity of the load applied by the fixing member 30 and the coupling means 40 is reduced.
Therefore, the present invention is made by the fixing member and the coupling means are arranged on the same side of the body, the eccentricity of the load applied by the fixing member and the coupling means to reduce the eccentricity (conjugation) when the concrete is transmitted to the clamp It is possible to reduce the bending stress acting on the body connecting the fastening member and the coupling means to the body to minimize the bending deformation of the body, thereby increasing the durability of the clamp, and also the clamp stably supports the waler, It is advantageous to secure the flatness, and through this, to improve the completeness of the constructed concrete structure, we propose a Whale clamp that can secure a higher reliability.

Description

Whale clamps {WHALER-CLAMP}

The present invention relates to a clamp for fixing a weiler supporting vertical ribs of the formwork panel to stably support the formwork connected to a plurality of formwork panels, and to fill the formwork with concrete The lateral pressure generated by this is also transmitted to the clamp holding and holding the waler. Therefore, in the present invention, the fixing member and the coupling means are arranged on the same side of the body, thereby reducing the eccentricity of the load applied by the fixing member and the coupling means, so that the lateral pressure due to the concrete is transmitted to the clamp. It is possible to reduce the bending stress acting on the body connecting the fastening member and the coupling means to the body to minimize the bending deformation of the body, thereby increasing the durability of the clamp, and also the clamp stably supports the waler, It is advantageous to secure the flatness, and through this it is possible to secure a higher reliability by increasing the completeness of the built concrete structure.

In general, a square or circular waler is introduced to stably support a plurality of formwork panels constituting the formwork to obtain flatness of the formwork panels.

A clamp or a fastener for securing such a waler to the formwork panel is introduced.

Conventional clamps or fixtures as described above, Republic of Korea Patent Publication No. 10-2009-0037588 (2009.04.16. Hereinafter 'prior art') "Formwork reinforcement fixing device including a formwork fastener for concrete" Is disclosed.

In the prior art, as shown in FIG. 6, an insertion hole 101 into which a fastener 2 for connecting concrete formwork to each other is inserted is formed, such that a fastener 2 having a wedge pin or cone shape is perpendicular to each other. Reinforcement 5 is formed in the outer direction along the longitudinal direction where the connecting portion 102 is formed in the connection portion 102 is formed in the connecting portion 103 is formed in the bottom of the support protrusion 104 in contact with the outer surface of the concrete formwork frame Is formed and the support piece 105 is formed in the outer direction along the longitudinal direction where the reinforcement loading portion is formed, the guide protrusion 106 and the guide groove 107 on the opposite side where the support protrusion 104 is formed on the lower end and the outer surface of the support piece. Is provided with a tie (1) is formed on the side of the guide groove 107 is formed on the support piece is fastened to the tie by the connecting rod 301 to the tie and the annular engaging jaw 302 formed on the outside (3) Attaching of the fasteners (3) The guide hole 401 is inserted into the binding rod 301 and guided to the guide protrusion 106 and the guide groove 107 formed in the tie and lifted up and down, and the striking part 402 and 403 are formed on the upper and outer surfaces. It comprises an aluminum concrete formwork fastener equipped with a deformed tension plate 4 so that they are constructed integrally.

However, in the related art, as shown in FIG. 5A, the fastener 2 and the wedge-shaped steel plate 4 ('30' in FIG. 5) are mounted on the loading part 103 (FIG. 5 '). Eccentricity which is arranged in the direction opposite to 10 ') and applied by the fastener 2 (corresponding to' 41 'in FIG. 5) and the wedge-shaped steel sheet 4 (B) Is formed larger.

When the concrete is filled in the formwork (F), the side pressure (SP) acts on the formwork panel (FP) due to the large flow of concrete,

At this time, when the side pressure due to concrete is also transmitted to the clamp or the fixture fixing the waler, as shown in FIG. 5 (A), when the eccentricity by the fastener 2 and the wedge-shaped steel sheet 4 is large, the loading portion ( There is also a problem that a large bending stress is applied to 103 and bending deformation occurs in the loading portion.

In addition, the above problems reduce the durability of the clamp or fixture,

In particular, due to the clamp or the fixture does not support the wahler stably, the formwork panel does not maintain the flatness, there is a problem that the completeness of the structure of the concrete structure is inferior.

The present invention is devised to solve the problems as described above,

When the fixing member and the coupling means are arranged on the same side of the body, the eccentricity of the load applied by the fixing member and the coupling means is reduced, so that the side pressure caused by the concrete is transmitted to the clamp.

It can reduce the bending stress acting on the body connecting the fixing member and the coupling means to minimize the bending deformation of the body, thereby increasing the durability of the clamp,

In addition, it is advantageous to secure the flatness of the formwork panel by the clamp stably supporting the waler, and through this, the purpose of securing higher reliability by increasing the completeness of the constructed concrete structure.

The present invention introduces a reinforcing member connected to the vertical rib of the formwork panel to be arranged at a position adjacent to the connection portion between the support member and the vertical rib by the coupling means to reinforce the connecting portion.

In this case, when the wedge pin is inserted into the insertion hole of the coupling pin depending on the length of the wedge pin, the lower end of the wedge pin contacts the reinforcement member so that the wedge pin is not completely fastened to the coupling pin. It may be necessary to form an input hole through which the lower end penetrates.

Therefore, the present invention introduces a rotating means for rotating the coupling pin of the coupling means at a certain angle,

By rotating the coupling pin at an angle by the rotation means so that the wedge pin can be inserted into the insertion hole of the coupling pin in an oblique direction, fastening the wedge pin to the coupling pin without forming a configuration such as an input hole in the reinforcement as in the prior art. Is possible,

In addition, the rotation means according to the present invention is easier and easier to hit the wedge pin when using a hammer or hammer from the outer direction to the inward direction to insert the wedge pin into the insertion hole of the coupling pin to facilitate the installation work It is another purpose.

Whale clamp according to the present invention is a clamp for fixing a plurality of formwork panels connected laterally, and a weiler (whaler) formed in each of the formwork panels, connected to the mutually opposed vertical ribs,

The clamp is protruded on the side of the body, the front end of the body, the coupling pin is provided with an insertion hole, the coupling hole is formed in the vertical ribs, the coupling pin is inserted, and the coupling pin is inserted into the coupling hole A bending member having a coupling means formed of a wedge pin inserted into the insertion hole of the coupling pin and connected to a lower portion of the body, and having a brace portion supported by the vertical rib to support the body in an outward direction. And a fixing member connected to one side of the rear end portion of the body so as to be lifted and lowered, and supporting the wale mounted on the vertical rib and the receiving portion, which is a space formed on the upper portion of the body.

The fixing member and the coupling means are arranged on the same side of the body, characterized in that to reduce the eccentricity of the load applied by the fixing member and the coupling means.

The body end portion and the coupling pin according to the present invention is characterized in that the rotation means for enabling the coupling pin to rotate within a limited angle is further provided.

The rotation means according to the present invention is formed in the inner end portion of the body end portion, the through hole is inserted into the end of the coupling pin rotatably, and provided in the inner end portion in the body end portion, within a certain angle range And a connection member having a mounting groove formed therein, and a connection member connected to an end of the coupling pin and having a locking protrusion inserted into the mounting groove.

The lower end of the fixing member according to the present invention is formed with a locking groove,

It is formed on the bending member, the fixing member is further provided with a mounting portion on which the locking groove is mounted in the lifted state,

The sub-team part and the mounting part of the bending member are characterized in that the bent in the same direction.

The whaler clamp according to the present invention is formed by the fixing member and the coupling means disposed on the same side of the body, thereby reducing the eccentricity of the load applied by the fixing member and the coupling means to clamp the side pressure by the concrete If delivered to

It can reduce the bending stress acting on the body connecting the fixing member and the coupling means to minimize the bending deformation of the body, thereby increasing the durability of the clamp,

In addition, the clamp stably supports the waler, which is advantageous for securing flatness of the formwork panel, thereby increasing the completeness of the constructed concrete structure, thereby ensuring higher reliability.

The present invention introduces a reinforcing member connected to the vertical rib of the formwork panel to be arranged at a position adjacent to the connection portion between the support member and the vertical rib by the coupling means to reinforce the connecting portion.

In this case, when the wedge pin is inserted into the insertion hole of the coupling pin depending on the length of the wedge pin, the lower end of the wedge pin contacts the reinforcement member so that the wedge pin is not completely fastened to the coupling pin. It may be necessary to form an input hole through which the lower end penetrates.

Therefore, the present invention introduces a rotating means for rotating the coupling pin of the coupling means at a certain angle,

By rotating the coupling pin at an angle by the rotation means so that the wedge pin can be inserted into the insertion hole of the coupling pin in an oblique direction, fastening the wedge pin to the coupling pin without forming a configuration such as an input hole in the reinforcement as in the prior art. It becomes possible.

In addition, the rotation means according to the present invention is easier and easier to hit the wedge pin when using a hammer, hammering from the outer direction to the inward direction to insert the wedge pin into the insertion hole of the coupling pin is convenient installation.

1 is an exploded perspective view showing a waler clamp according to the present invention;
2 is an operational state diagram showing a waler clamp according to the present invention,
3 is a use state diagram showing a state in which the waler is installed in the formwork panel by the waler clamp according to the present invention;
4 is a perspective view and an enlarged view showing another modified example of the waler clamp according to the present invention;
5 is a conceptual diagram showing a comparison between the conventional clamp and the eccentricity of the clamp according to the present invention,
6 is a perspective view showing a conventional fixture (or clamp).

Hereinafter, a wailer clamp according to the present invention will be described with reference to the accompanying drawings.

First, referring to the attached reference to the direction used in the present specification, Figure 3,

The formwork panel side of the present invention is referred to as 'front or inner', and the opposite side is specified as 'rear or outer'.

As illustrated in FIGS. 1 to 4, the whaler clamp according to the present invention is

The clamp (C) is formed in the body 10, the side of the front end portion 11, the coupling pin 41 is provided with an insertion hole (41a), and formed in the vertical rib (VR), Combination consisting of a coupling hole 43 of the coupling pin 41 and the wedge pin 45 is inserted into the insertion hole 41a after the coupling pin 41 is inserted into the coupling hole 43. And a support member 20 connected to the lower portion of the means 40 and the body 10 and against the vertical ribs VR to support the body 10 in an outward direction, and the body. It is connected to one side of the rear end 13 so as to be able to move up and down, and fixed to support by pressing the wale mounted on the receiving portion 15 which is a space formed on the vertical rib (VR) and the body 10 It comprises a member 30.

First, the formwork (F) according to the present invention has a plurality of formwork panels (FP) connected laterally,

It is connected to the edge of the formwork panel (FP), and includes a horizontal rib and a vertical rib (VR) protruding rearward,

The horizontal ribs are arranged on the top and bottom of the formwork panel (FP),

The vertical ribs VR are arranged at both sides of the formwork panel FP.

Accordingly, when the formwork panels FP are connected laterally, vertical ribs VR adjacent to each other in the formwork panels FP are opposed to each other.

Each of the vertical ribs VR has coupling holes 43 formed to have a predetermined gap in the vertical direction at the same position.

By the coupling holes 43 and the coupling means 40, the body 10 is coupled to the vertical ribs VR so that the clamp C is fixed to the vertical ribs VR.

1 to 4, in the whaler clamp according to the present invention, the body 10 is

It is connected to the vertical rib (VR) of the formwork panel (FP) by the coupling means 40, the fixing member 30 is connected to serve to fix the clamp (C) to the vertical rib (VR).

In the body 10, the body end portion 11 has an inner end portion arranged in one side direction of the vertical rib VR and a left side of the vertical rib VR so that the vertical rib VR is coupled by the coupling means 40. ),

The body rear end 13 is connected to the upper outer end of the body front end (11),

The accommodating part 15 is provided in a space formed between the body rear end 13 and the vertical rib VR in a state connected to the body front end 11 and the vertical rib VR. Is inserted.

And the coupling means 40 for connecting the body end portion 11 and the vertical rib (VR) is

A coupling pin 41 connected to the body front end portion 11 of the body 10 and having an insertion hole 41a;

A coupling hole 43 formed in the vertical rib VR and inserted into the coupling pin 41;

After the coupling pin 41 is inserted into the coupling hole 43, the coupling pin 43 includes a wedge pin 45 fitted into the insertion hole 41a.

Therefore, after the coupling pin 41 is inserted into the coupling hole 43 of the vertical rib VR, the wedge pin 45 having a wedge shape is inserted into the insertion hole 41a of the coupling pin 41. The body front end portion 11 is coupled to the vertical rib VR to be fixed.

Meanwhile, as shown in FIGS. 3 and 4, the formwork panel FP may be manufactured in various forms, and in some cases, in the horizontal direction to the vertical ribs VR of the formwork panel FP at the request of an ordering company. In some cases, the reinforcing material 1 is produced.

This reinforcing material (1) is arranged adjacent to the connection portion (hereinafter referred to as 'connection portion') of the body 10 and the vertical rib (VR) by the coupling means 40,

This inserts the wedge pin 45 into the insertion hole 41a of the coupling pin 41, and then hits the upper end of the wedge pin 45 to be inserted into the insertion hole 41a, or

Alternatively, when hitting the upper end of the fixing member 30 to fix the waler (W) inserted into the receiving portion 15 to the formwork panel (FP) or the vertical rib (VR) located adjacent to the connecting portion. The reinforcing member 1 effectively resists the impact applied to reinforce the strength of the formwork panel FP and the vertical rib VR.

In this case, however, the wedge pin 45 is generally inserted into the insertion hole 41a of the coupling pin 41 in the vertical direction.

The reinforcing material (1) is arranged to be adjacent to the connecting portion, the lower end of the wedge pin (45) is caught by the reinforcing material (1) located directly below the wedge pin (45) the wedge pin (45) is coupled May not fit completely into the insertion hole of the pin,

Therefore, in order to solve such a disturbance factor in the manufacture of the reinforcement (1) it is to form an injection hole (3) in the reinforcement (1) located directly below the wedge pin (45).

In this case, due to the increase in the manufacturing process by forming the input hole (3) in the reinforcing material (1), there is a problem in that the productivity or economical efficiency of the formwork panel suffers.

Therefore, in the present invention, the wedge pin 45 is inserted into the insertion hole 41a of the coupling pin 41 by allowing the coupling pin 41 to be rotated within a predetermined angle range. By introducing the rotation means 50 to be arranged in an oblique direction to solve the problems as described above.

As shown in FIGS. 1 and 4, the pivoting means 50 is formed at a portion of an inner end portion of the body tip portion 11, and a through hole 51 in which an end portion of the coupling pin 41 is rotatably inserted. )and,

A mounting groove 53 provided on the inner end surface portion of the body front end portion 11 and formed within a predetermined angle range;

It is connected to the end of the coupling pin 41, and comprises a connecting member 55 having a locking projection (55a) is inserted into the mounting groove (53).

And the left end of the coupling pin 41 is provided with a connecting projection (41b) is inserted into the through hole 51,

The connecting member 55 is made of a donut shape formed with a connection hole 55b in the center,

After the connecting protrusion 41b of the coupling pin 41 is inserted into the connecting hole 55b of the connecting member 55, the connecting protrusion 41b and the connecting member 55 are welded to each other to form the connecting pin ( 41) and the connecting member 55 is configured integrally.

Therefore, the coupling pin 41 in the through hole 51 of the rotation means 50 can be rotated in both directions,

In addition, the coupling member 55 integrally coupled to the coupling pin 41 is also rotated together.

At this time, since the locking protrusion 55a of the connection member 55 can rotate only inside the mounting groove 53, the rotation angle of the coupling pin 41 is limited to a certain range by the mounting groove 53.

In this case, the forming angle of the mounting groove 53 is a case where the wedge pin 45 to be inserted into the insertion hole 41a of the coupling pin 41 rotates the coupling pin 41 at a position arranged in a vertical direction. The wedge pin 45 is preferably formed at an angle that can be directed toward the inner edge formed by the formwork panel (FP) and the reinforcement (1) is connected.

Therefore, when the coupling pin 41 is rotated by an angle by the rotation means 50,

The wedge pins 45 face the edges formed by connecting the formwork panel and the reinforcement, so that the lower end of the wedge pins 45 does not contact the reinforcement 1,

Since the wedge pin 45 is completely inserted into the insertion hole 41a of the coupling hole 41, the insertion hole 3 may be formed in the reinforcing material 1 as in the related art.

Furthermore, the formwork panel according to the present invention can be manufactured in various forms such as the introduction of the reinforcement, the difference in the arrangement position of the reinforcement,

In addition, the wedge pin may also be manufactured in various sizes to be selectively used as needed.

In this case, according to the manufacturing form of the formwork panel FP or the length of the wedge pin 45 to be used, the wedge in the state in which the coupling pin 42 is rotated or not rotated by the rotation means 50. Since the pin 45 can be fastened to the coupling pin 41, it is possible to apply a working method as necessary.

In addition, when the wedge pin 45 is arranged in an oblique direction, the rotation means 50 hammers or hammers inward from the outer side of the formwork panel to insert the wedge pin into the insertion hole of the coupling pin. If the blow is easy and easy installation work becomes more convenient.

3 and 4, in the whaler clamp according to the present invention, the bending member 20 is

The body 10 is opposed to the vertical ribs VR coupled to the vertical ribs VR by the coupling means 40 to support the body 10, or the fixing member 30 is lifted. It serves to mount the fixing member 30 to maintain the state.

The bending member 20 is connected to the lower portion of the body front end portion 11,

It includes a bracing portion 21 formed on the inner surface of the bending member 20, and the mounting portion 23 formed in the outer direction of the bending member 20.

That is, the brace 21 is the body 10 is coupled to the vertical rib (VR) by the coupling means 40,

The bracing portion 21 is in contact with the vertical rib VR to support the body 10 so as to stably support the body 10 so as not to be struck in the downward direction.

And the locking groove 31 is formed inside the lower end of the fixing member 30,

The mounting portion 23 supports the fixing member 30 by placing the locking groove 31 of the fixing member 30 in the state in which the fixing member 30 is elevated.

In addition, the bending member 20 is formed with a guide protrusion (23a) on one side and the mounting portion 23,

The guide protrusion (23a) is a fixed member by guiding and supporting the right side of the fixing member 30 at the time of the lifting and lowering of the fixing member 30, or when the waler (W) is pressed by the fixing member (30) During the raising and lowering operation of 30, it is possible to prevent the deviation in the lateral direction (right direction).

Furthermore, as shown in FIGS. 1 to 4, the support portion 21 and the mounting portion 23 of the bending member 20 according to the present invention are preferably formed by bending in the same direction, that is, the right direction. ,

This is a bending operation when the support protrusion 104 and the guide groove 107 corresponding to the support portion 21 and the mounting portion 23 of the present invention shown in FIG. 6 are formed in different directions. There is discomfort that must be made separately.

On the contrary, when the support portion 21 and the support portion 23 are bent and formed in the same direction as in the present invention, the bending operation can be performed at one time, thereby reducing the number of work steps and increasing productivity. .

1 to 4, in the whaler clamp according to the present invention, the fixing member 30 is

It is connected to the body rear end 13 of the body 10 to be lowered and the wale (W) is inserted into the receiving portion 15, after pressing the wale (W) to the vertical rib (VR) To be fixed to the

The fixing member 30 is made of a wedge shape whose width gradually decreases from the top to the bottom direction,

The lifting member 30 is lifted and lowered by the lifting means 70 formed on the body rear end 13 of the body 10 to fix the waler (W).

At this time, the lifting means 60 is the upper portion of the fixing member 30 and the slide groove 63 having a rectangular shape in the vertical direction, and

It is formed on the body rear end 13 of the body 10, and comprises a guide protrusion 61 is inserted into the slide groove (63).

After the guide protrusion 61 is inserted into the slide groove 63 at the end of the guide protrusion 61,

A separation preventing protrusion 61a is formed to prevent the guide protrusion 61 from being separated from the slide groove 63, thereby preventing the guide protrusion 61 from being separated from the slide groove 63. .

At this time, the slide groove 63 is formed to draw a fine arc in the inward direction, or made of a straight shape, the lower end may be manufactured in a form bent in the inward direction.

This is arranged so that the upper end is inclined outwardly in the state in which the fixing member 30 is raised,

Alternatively, when the fixing member 30 is lowered, the upper end is arranged in an inclined form inwardly so that the waler W mounted on the accommodating part 15 is formed by the inner surface of the fixing member 30. This is to allow pressurization.

In particular, as shown in Figure 5 (B) of the fixing member 30 and the coupling pin 41 of the coupling means according to the present invention is made by being arranged on the same side of the body 10,

The eccentricity of the load applied by the fixing member 30 and the coupling pin 41 is reduced.

Meanwhile, as shown in FIG. 5A, in the related art, the coupling pin 41 and the fixing member 30 of the coupling unit are arranged in opposite directions to the body 10.

The eccentricity of the load applied by the coupling pin 41 and the fixing member 30 is formed larger than FIG. 5B according to the present invention.

In this case, when the concrete (F) is filled with concrete due to the large fluidity of the formwork panel (FP) the side pressure (SP) is to act

At this time, if the clamp holding the waler acts on the lateral pressure due to concrete, the eccentricity of the load by the coupling pin 41 and the fixing member 30 is larger than in the prior art, so that the body 10 is as much as that. There is a problem that a large bending stress acts so that bending deformation occurs in the body 10.

Therefore, the fixing member 30 and the coupling pin 41 according to the present invention as shown in Figure 5 (B) is formed on the same side of the body 10 by the fixing member 30 and the coupling pin 41 Can reduce the eccentricity of the applied load,

As described above, even when the side pressure SP of the concrete is transmitted to the clamp, the bending stress applied to the body 10 may be reduced to minimize the bending phenomenon of the body 10. .

The above advantages also increase the durability of the clamp,

It is advantageous to secure the flatness of the formwork panel FP through the stable support of the waler by the clamp,

This increases the completeness of the built concrete structure it is possible to secure a higher reliability.

In addition, a gripping protrusion 33 is formed at an upper end of the fixing member 30 so that an operator can grip it, and when the fixing member 30 is raised and lowered, the gripping protrusion 33 is held by the worker to hold the fixing member 30. It is desirable to be able to conveniently perform the lifting operation of the).

In addition, the support protrusion (13a) is formed in the lower outer direction of the body (10),

The support protrusion 13a lowers the fixing member 30 so that the lower outer surface of the fixing member 30 comes into contact with the lower portion of the fixing member 30 to fix the waler W mounted on the receiving portion 15. The fixing member 30 can be prevented from being pushed outward.

In the above description with reference to the accompanying drawings, the present invention, the description of the wailr clamp mainly focused on a specific shape and direction, but the present invention can be variously modified and changed by those skilled in the art, such modifications and changes are the right of the present invention It should be construed as being included in the scope.

F: formwork FP: formwork panel
VR: Vertical rib C: Clamp
W: Weiler SP: Lateral Pressure
1: Stiffener 3: Input hole
10: body 11: body end portion
13: body rear end 13a: support protrusion
15: receiving part
20: bending member 21: bracing portion
23: holder 23a: guide protrusion
30: fixing member 31: locking groove
33: gripper
40: coupling means 41: coupling pin
41a: insertion hole 41b: connecting projection
43: coupling hole 45: wedge pin
50: rotation means 51: through hole
53: mounting groove 55: connecting member
55a: protrusion 55b: connector
60: lifting means 61: guide projection
61a: release prevention protrusion 63: slide groove

Claims (4)

delete A plurality of formwork panels FP connected in a lateral direction, and clamps for fixing a weiler W formed on each formwork panel FP and connected to vertical ribs VR, which are opposed to each other ( In C),

The clamp (C) is
Body 10,
Protruding to the side of the front end portion 11, the coupling pin 41 is provided with the insertion hole (41a), and the coupling hole 43 is formed in the vertical rib (VR), the coupling pin 41 is inserted And a coupling means 40 formed of a wedge pin 45 fitted into the insertion hole 41a after the coupling pin 41 is inserted into the coupling hole 43,
It is connected to the lower portion of the body 10, the bending member 20 is provided with a brace portion 21 is supported against the vertical rib (VR) so that the body 10 is disposed in the outward direction,
It is connected to one side of the body rear end 13 so as to be able to move up and down, and pressurizes and supports the wale mounted on the receiving portion 15 which is a space formed on the vertical ribs VR and the body 10. Is made to include a fixing member 30 to

The fixing member 30 and the coupling means 40 are arranged on the same side of the body 10, so that the eccentricity of the load applied to the fixing member 30 and the coupling means 40 Reduce the degree,

The body front end (11) and the coupling pin (41), the Weiler clamp, characterized in that further provided with a rotation means (50) for rotating the coupling pin (41) within a limited angle. The method of claim 2, wherein the rotation means 50
A through hole 51 formed at a portion at an inner end portion of the body tip portion 11 and inserted at an end of the coupling pin 41 so as to be rotatable;
A mounting groove 53 provided on the inner end surface portion of the body front end portion 11 and formed within a predetermined angle range;
Weiler clamp, characterized in that it comprises a connecting member 55 is connected to the end of the coupling pin 41, the engaging projection 55a is inserted into the mounting groove (53). The method according to claim 2 or 3,
A locking groove 31 is formed at the lower end of the fixing member 30,
It is formed on the bending member 20, the fixing member 30 is provided with a mounting portion 23 is placed on the locking groove 31 in the elevated state,
Weiler clamp, characterized in that the sub-team portion 21 and the mounting portion 23 of the bending member 20 is bent in the same direction.

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