JP2013032808A - Piping fastener and piping fastening method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pipe fixture or the like that can easily fix a pipe to a support material and can easily adjust the position of the pipe fixture.
A pipe fixing member 7a includes a pipe holding part 3a and a locking part 5a formed at a lower part of the pipe holding part 3a. The pipe holding part 3a is a part that holds the pipe. An engaging portion 9a is formed on the upper portion of the pipe holding portion 3a. A plurality of teeth are formed on the engaging portion 9a. By making the engaging portions 9a and 9b of the pair of pipe fixing members 7a and 7b face each other and meshing each other's tooth rows, the pipe holding portions 3a and 3b can be engaged with each other. The latching | locking part 5a has the latching claw 11a in the both sides of a lower end. The locking claw 11a is formed so as to protrude in the vertical direction (both sides) with respect to the opposing surfaces of the pair of pipe fixing members 7a and 7b. The locking claw 11a serves as a part for locking the pipe fixture 1 to a support material to be described later.
[Selection] Figure 1

Description

  The present invention relates to a pipe fixing tool and a pipe fixing method for holding and fixing a pipe such as a cable.

  Conventionally, when piping is laid on the wall surface of a building, the piping is fixed at a predetermined interval. A pipe fixing tool is used for fixing the pipe. The pipe fixture includes a pipe holding section that holds the pipe, and the pipe fixing section is fixed to a hanger rail or the like provided on the wall surface.

  As such a pipe fixing tool for fixing the pipe, for example, a pipe material fixing tool fixed to the hanger rail, which is in contact with the base portion having the rotation center and the opening side end portion of the hanger rail. And an engaging portion that is provided on one side of the base and engages with a pair of bent pieces of the hanger rail, and a gripping portion that extends to the other side and grips the piping material from both sides. The portion includes an elastic piece that can be elastically deformed in the width direction of the hanger rail, and an engagement claw that sandwiches the bent piece of the hanger rail at the contact portion, and the engagement claw is inserted from the opening of the hanger rail. Piping material fixed so that one side of the base is expanded around the center of rotation while being engaged with the bent piece so that it rotates in the longitudinal direction of the hanger rail and presses against the bent piece There is a tool (Patent Document 1).

  The piping material fixing tool for fixing the piping material has a pair of gripping pieces that engage with each other, and includes a gripping portion that grips the piping material with the pair of gripping pieces. Locking tooth rows that lock each other are provided on the opposing surfaces of the gripping piece, and the tip of the tool is perpendicular to the engaging direction of the gripping piece between the pair of gripping pieces engaged. An insertion groove to be inserted from the direction is provided, and a pair of gripping pieces are separated from each other by pressing the both side surfaces of the insertion groove while inserting and rotating the distal end portion of the tool into the insertion groove. There is a piping material fixture formed so as to expand while releasing the locking of the locking tooth row (Patent Document 2).

JP 2008-298153 A JP 2008-298154 A

  However, in Patent Documents 1 and 2, both are fixed to the hanger rail, but the hanger rail is still in the state before the pipes are sandwiched and the engaging tooth rows are completely engaged with each other. Therefore, it is difficult to move the pipe fixing tool when trying to fine-tune the position.

  The present invention has been made in view of such a problem, and an object of the present invention is to provide a pipe fixing tool and the like that can easily fix the pipe to the support material and can easily adjust the position of the pipe fixing tool. .

  In order to achieve the above-described object, the first invention is a pipe fixing tool for fixing a pipe to a support material, and includes a pipe holding part for holding the pipe and a locking part locked to the support material. An engagement portion that includes a pair of pipe fixing members and engages the pipe holding portions of the pipe fixing members is formed on the upper portion of the pipe holding portion in a state where the pair of pipe fixing members are opposed to each other. The engaging portion is provided with engaging claws at both ends in a direction substantially perpendicular to the opposing direction, and a pipe is disposed on the pipe holding portion of the pair of pipe fixing members. By engaging each other, the pipe fixing member can be pulled upward with respect to the support material, and the locking claw can be locked to the support material. It is.

  Each of the engaging portions of the pair of pipe fixing members includes a plurality of teeth that mesh with each other, and a temporary fixing portion is formed at a tip of the engaging portion of at least one of the pipe fixing members. It is desirable that the engagement strength between the engagement portions in the portion is weaker than the engagement strength between the engagement portions other than the temporary fixing portion.

  The height of the teeth in the temporary fixing portion may be lower than the height of the teeth other than the temporary fixing portion.

  The teeth in the temporary fixing portion may have a form in which a part of the tip is cut away from the teeth other than the temporary fixing portion.

  A part of the tip of the teeth in the temporary fixing portion may be formed in an arc shape with respect to the teeth other than the temporary fixing portion.

  The temporary fixing portion may be formed with a portion having a wide interval between teeth relative to the interval between the teeth other than the temporary fixing portion.

  According to the first invention, since the pair of pipe fixing members are attached to the support member in a state of being separated and opposed to each other, the position of the pipe fixing tool can be easily adjusted even when the pipe is temporarily fixed. is there. Further, when the pipe is completely fixed by the engaging portion, the pipe fixing tool is fixed to the support member, and there is no possibility of displacement. For this reason, it is excellent in workability of attaching the pipe fixing tool.

  In addition, a plurality of teeth that can be engaged with each other are formed in the engaging portion, and a provisional fastening state can be easily established by providing a portion having a weak engagement strength at the tip thereof, and the temporary fastening You won't accidentally fix the pipes by mistake.

  In addition, as a temporary fix | stop part, what is necessary is just to make the height of an engagement tooth lower than another site | part, and by doing in this way, the engagement allowance of the tooth | gear of a temporary fix | stop part becomes small, and engagement strength is reduced. It can be easily reduced.

  In this case, it is possible to easily reduce the height of the tooth by making the tip of the tooth notched, and to engage more reliably by notching the tip of the tooth of the temporary fixing portion in an arc shape. Strength can be reduced.

  Further, by increasing the interval between the teeth in the temporary fixing portion, the number of teeth to be engaged can be reduced for a certain engagement length, and the engagement strength of the temporary fixing portion can be reduced. it can. Moreover, by doing in this way, the boundary of a temporary fix | stop part and a final fix | stop part (other than a temporary fix | stop part) becomes intelligible, and it does not accidentally engage to a final fix | stop part at the time of a temporary fix operation.

  As described above, in the present invention, to make the engagement strength of the temporary fixing portion weaker than the engagement strength of the portion other than the temporary fixing portion is to reduce the engagement margin between the teeth of the engagement portion. It is possible to easily disengage compared with the part of the above, and to reduce the engagement strength per fixed length by reducing the number of engagement between teeth for a fixed length Both are included.

  2nd invention uses the pipe fixing tool concerning 1st invention, The said support material is formed with the latching piece in both upper edge parts, The said latching | locking part of the said piping fixing member is formed in the said support material Is inserted, the engaging claw of the engaging part is hooked on the engaging piece, and the pipe is arranged in the pipe holding part, and the engaging parts are temporarily engaged with each other by the temporary fixing part. And after confirming arrangement | positioning of the said piping, by pulling up the said piping fixing member upwards with respect to the said support material by engaging the said engaging parts in parts other than the said temporary fix | stop part, the said latching A pipe fixing method characterized in that a claw is locked to the locking piece.

  According to the second aspect of the invention, it is possible to obtain a pipe fixture having excellent attachment workability.

  ADVANTAGE OF THE INVENTION According to this invention, piping can be fixed easily with respect to a support material, and adjustment of the position of a piping fixing tool can be provided easily.

The perspective view which shows the piping fixing tool 1. FIG. The figure which shows the attachment method of the piping fixing tool 1 to a support material. The figure which shows the state which fitted a pair of piping fixing member 7a, 7b to the support material. The figure which shows the method of temporarily fixing the piping. The figure which shows the method of carrying out the actual stop of the piping. It is a figure which shows the piping fixing tool 1a, (a) is a general view of engaging part 9a, 9b, (b) is the D section enlarged view of (a). It is a figure which shows the piping fixing tool 1a, (a) A figure which shows a temporarily fixed state, (b) is a figure which shows the final fixed state of (a). The figure which shows the piping fixing tool 1b. The figure which shows other embodiment. The figure which shows other embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a pipe fixture 1. The pipe fixture 1 is, for example, a resin member. The pipe fixture 1 is configured by separating a pair of pipe fixing members 7a and 7b. Since the pipe fixing members 7a and 7b are mostly formed symmetrically, the configuration of the pipe fixing member 7a will be mainly described below, and redundant description will be omitted.

  The pipe fixing member 7a includes a pipe holding part 3a and a locking part 5a formed at the lower part of the pipe holding part 3a. The pipe holding part 3a is a part that holds the pipe. The pipe holding part 3a is formed in an arc shape corresponding to the pipe shape whose upper part is to be held. By making the pipe holding portions 3a and 3b of the pair of pipe fixing members 7a and 7b face each other, the pipe can be held from above.

  An engaging portion 9a is formed on the upper portion of the pipe holding portion 3a. A plurality of teeth are formed on the engaging portion 9a. By making the engaging portions 9a and 9b of the pair of pipe fixing members 7a and 7b face each other and meshing each other's tooth rows, the pipe holding portions 3a and 3b can be engaged with each other.

  The latching | locking part 5a has the latching claw 11a in the both sides of a lower end. The locking claw 11a is formed so as to protrude in the vertical direction (both sides) with respect to the opposing surfaces of the pair of pipe fixing members 7a and 7b. The locking claw 11a serves as a part for locking the pipe fixture 1 to a support material to be described later.

  In addition, when fixing to a support material with the latching claw 11a, the elastic deformation of the latching | locking part 5a itself is not necessarily required. That is, the locking portion 5a only needs to have sufficient strength, but an elastically deformable portion may be formed in a part of the locking portion 5a as necessary.

  Further, the shapes of the engaging portions 9a and 9b and the locking claws 11a and 11b are not limited to the illustrated example. The engaging portions 9a and 9b may have any shape as long as they can be engaged with each other, and the engaging claws 11a and 11b can be engaged with any of the supporting members. It may be a shape.

  Next, the usage method of the piping fixture 1 is demonstrated. FIG. 2 is a diagram illustrating a process of arranging the pipe fixture 1 in the support member 13. The support member 13 is a substantially U-shaped member having an upper opening. The upper end portions of both side surfaces of the support member 13 are bent inward, and a locking piece 15 is formed. The support member 13 is a long metal member, for example.

  As shown in FIG. 2A, the opening width of the upper portion of the support member 13 is sufficiently larger than the thickness of the pipe fixing member 7a. Accordingly, the pipe fixing member 7a can be easily inserted into the opening of the support member 13 from above in a state where the engagement direction of the engagement portion 9a is directed in the width direction (left and right direction in the drawing) of the support member 13. .

  Next, as shown in FIG. 2B, the pipe fixing member 7a is rotated by 90 ° (in the direction of arrow A in the figure). That is, the engaging direction of the engaging portion 9 a is directed to the longitudinal direction of the support member 13. At this time, a portion narrower than the opening width between the locking pieces 15 is formed above the locking claw 11a. Further, the locking claw 11 a is wider than the opening between the locking pieces 15 and can be locked to the locking pieces 15.

  Depending on the fixing position to the support member 13, from the end of the support member 13 in the state shown in FIG. 2B (the engagement direction of the engaging part 9 a is directed to the longitudinal direction of the support member 13). The pipe fixing member 7a may be inserted.

  FIG. 3 is a view showing a state in which the pipe fixing members 7a and 7b are inserted into the support member 13 by the same method. After the pipe fixing members 7a and 7b are inserted into the support member 13, the pipe fixing members 7a and 7b are arranged so that the engaging portions 9a and 9b face each other.

  FIG. 4 is a diagram illustrating a method for temporarily fixing the pipe 17. After the pipe fixing members 7a and 7b are inserted into the support member 13, the pipe 17 is disposed between the pipe fixing members 7a and 7b. What is necessary is just to widen the space | interval of the piping fixing members 7a and 7b when arrange | positioning the piping 17. FIG.

  As shown to Fig.4 (a), after arrange | positioning the piping 17 between the piping fixing members 7a and 7b, mutual engaging part 9a, 9b is brought close (arrow B direction in the figure). At this time, since the pipe fixing members 7a and 7b are not fixed to the support member 13, they can be easily moved.

  Further, by bringing the engaging portions 9a and 9b closer to each other, the tips of the engaging portions 9a and 9b are engaged with each other as shown in FIG. In this state, the pipe 17 is not completely fixed by the pipe fixture 1 and can be moved freely. Further, the pipe fixing members 7a and 7b are not completely fixed to the support member 13 (in the state where the locking claws 11a and 11b are hooked on the locking pieces 15), the pipe fixing members 7a and 7b are engaged with the locking claws 11a and 11b. A gap is formed between the stopper 15 and the pipe fixture 1 can be freely moved along the support member 13.

  In the present invention, as shown in FIG. 4 (b), the pipe 17 is not completely fixed to the pipe fixture 1, and the position thereof can be moved, and the pipe fixture 1 is supported. A state that is not completely fixed to the material 13 and can be moved is called a temporarily fixed state of the pipe 17. That is, in the temporarily fixed state, the engagement portions 9a and 9b are not completely engaged, and the engagement portions 9a and 9b are gently engaged.

  After such a temporary fixing state, the position of the pipe 17 and the position of the pipe fixture 1 relative to the support member 13 can be adjusted. Further, if necessary, the engaging portions 9a and 9b in the temporarily fixed state can be removed, and the installation of the pipe fixing members 7a and 7b can be performed again.

  After the arrangement of the pipe 17 and the positioning of the pipe fixture 1 are completed, as shown in FIG. 5 (a), the engaging portions 9a and 9b are further engaged (in the direction of arrow B in the figure) to completely pipe the pipe. 17 and the pipe fixture 1 are fixed. That is, the teeth of each other are engaged to the vicinity of the bases of the engaging portions 9a and 9b.

  FIG.5 (b) is a C arrow directional view of Fig.5 (a). When the engaging portions 9a and 9b are completely engaged, the locking claw 11a (11b) comes into contact with the locking piece 15 and is locked. That is, the lower portion of the pipe 17 is in contact with the upper edge portion of the support member 13, and the upper portion is held by the pipe holding portions 3 a and 3 b of the pipe fixture 1. For this reason, movement in the vertical direction and the horizontal direction (FIG. 5A) is restricted by the pipe fixture 1.

  Moreover, the pipe fixing members 7 a and 7 b are pulled upward with respect to the support member 13 by tightening the engaging portions 9 a and 9 b more strongly. That is, the pipe fixing members 7a and 7b move upward along the outer periphery of the pipe 17 by tightening the engaging portions 9a and 9b more strongly. Accordingly, the locking claws 11 a and 11 b move upward with respect to the support material 13, are locked by the locking pieces 15, and are fixed to the support material 13. That is, the pipes 17 and the pipe fixture 1 are securely fixed to the support member 13 by strongly tightening the engaging portions 9a and 9b.

  In the present invention, as shown in FIG. 5, the pipe 17 is completely fixed to the pipe fixture 1, and its position cannot be easily moved, and the pipe fixture 1 is attached to the support member 13. The state that is completely fixed and the position cannot be easily moved is referred to as a fully stopped state of the pipe 17. That is, in the final stop state, the pipe 17 is securely fixed to the support member 13 and there is no fear of displacement. Thus, the fixing work of the pipe 17 is completed.

  As described above, according to the present embodiment, the pipe fixing members 7a and 7b are separated, and the pipe 17 is temporarily fixed, and after the position adjustment of the pipe 17 and the pipe fixing tool 1 is performed, the main fixing is performed. The respective positions can be easily adjusted, and the pipe 17 can be reliably fixed at a desired position.

  Further, in the temporarily fixed state, the pipe fixture 1 can be easily moved with respect to the support member 13, so that the position adjustment of the pipe fixture 1 is also easy. Further, in the temporarily fixed state, the pipe 17 can be easily moved with respect to the pipe fixture 1, so that the position adjustment of the pipe 17 can be reliably performed.

  Next, a second embodiment will be described. FIG. 6 is a view showing a pipe fixture 1a according to the second embodiment. In addition, in the following embodiment, about the structure which show | plays the same function as the piping fixture 1, the code | symbol similar to FIG. 1 etc. is attached | subjected and the overlapping description is abbreviate | omitted. The pipe fixing tool 1a has substantially the same configuration as the pipe fixing tool 1, but is different in that a temporary fixing part 19 is provided at the tip of the engaging part 9a.

  In the pipe fixture 1, all the teeth of the engaging portion 9a are formed at substantially the same height. On the other hand, as shown in FIG.6 (b), in the pipe fixture 1a, the temporary fix | stop part 19 becomes a shape where the front-end | tip of the tooth | gear of the engaging part 9a was notched. That is, assuming that the height of the teeth when there is no notch (ie, the height of the teeth other than the temporary fixing portion 19) is the height E, the height of the teeth in the temporary fixing portion 19 is lower than that. F.

  In addition, the range in which the temporary fix | stop part 19 is formed is set to the engagement range of the latching | locking parts 9a and 9b in a temporary fix | stop state mentioned above. For example, what is necessary is just to set to about 3-5 dentition from the front-end | tip of the engaging part 9a.

  Fig.7 (a) is a figure which shows the temporary fix | stop state of the piping fixture 1a. In the temporarily fixed state, the temporary fixed portion 19 of the engaging portion 9a is engaged with the engaging portion 9b. In the temporary fixing part 19, since the tooth height is lower than that of other parts, the tooth engagement margin between the engaging part 9a (temporary fixing part 19) and the engaging part 9b is shortened. Therefore, the engagement strength in the temporarily fixed state is weaker than the temporarily fixed state of the pipe fixture 1 described above.

  Here, the weak engagement strength means that the force required to release the engagement of the predetermined length is weak in a state where the engagement portions of the predetermined length are engaged with each other. That is, as in the present embodiment, by lowering the height of the teeth of the engaging portion 9a (temporary fastening portion 19) and shortening the mutual engagement allowance, the engagement can be easily performed with a weaker force. It can be solved. At the same time, the force required to engage such a portion with weak engagement strength can be reduced.

  FIG.7 (b) is a figure which shows the actual stop state of the piping fixing tool 1a. In the final stop state, the portion other than the temporary fixing portion 19 (main stop portion) of the engaging portion 9a is also engaged with the engaging portion 9b. Since parts other than the engaging part 19 have a higher tooth height than the engaging part 19, the tooth engagement margin between the engaging part 9a and the engaging part 9b becomes longer. Therefore, the engagement strength in the final stop state is stronger than that in the temporary stop portion 19. That is, the engaging portions 9a and 9b can be reliably engaged.

  In addition, like the pipe fixture 1b shown in FIG. 8, the temporary fixing part 19a can be provided not on the engaging part 9a but on the engaging part 9b side. That is, the temporary fixing portions 19 and 19a may be provided on at least one of the engaging portions 9a and 9b. The temporary fixing portions 19 and 19a may be formed on both the engaging portions 9a and 9b. However, since the engagement strength in the final locking state is weakened, it is desirable to form the temporary fixing portions 19 and 19a only on one of them.

  According to the pipe fixture 1a (1b) according to the second embodiment, the same effect as the pipe fixture 1 can be obtained. Further, by providing the temporary fixing portion 19, the engaging portions 9a and 9b can be easily temporarily fixed. Moreover, since the engagement strength of the temporary fixing part 19 is weak with respect to other parts, the temporary fixing state can be obtained with a small force, and the engagement strength in the temporary fixing part is the engagement of other parts. Since it differs from strength, it does not accidentally engage the engaging portions 9a and 9b excessively. Therefore, the pipe fixing tool is not excessively fixed to the support member and the position adjustment of the pipe and the pipe fixing tool is not difficult.

  Further, since the temporarily fixed state can be easily released, the work can be easily performed again. Moreover, in the final stop state, since the engaging portions 9a and 9b are reliably engaged, the piping can be reliably fixed.

  As mentioned above, although embodiment of this invention was described referring an accompanying drawing, the technical scope of this invention is not influenced by embodiment mentioned above. It is obvious for those skilled in the art that various modifications or modifications can be conceived within the scope of the technical idea described in the claims, and these are naturally within the technical scope of the present invention. It is understood that it belongs.

  For example, in the present invention, it is only necessary that the engagement strength in the temporarily fixed state is weaker than the engagement strength of other parts, and the form of the temporarily fixed portion may be any form.

  For example, as in the temporary fixing portion 1b shown in FIG. 9A, the tip of the tooth may be rounded in an arc shape in a shape in which the tip of the tooth is notched and the height of the tooth is lowered. Even if it does in this way, the engagement strength of the engaging parts 9a and 9b in the range of the temporary fix | stop part 19b can be made weak.

  Further, by making the tips of the teeth arc-shaped, the engagement strength can be further reduced, and the difference between the engagement strength of the temporary fixing portion 19b and the engagement strength of other parts can be increased. . For this reason, temporary fixing can be performed with a weaker force, and excessive engagement can be prevented.

  Moreover, as shown in FIG.9 (b), you may make tooth height low by changing the front-end | tip angle of a tooth | gear. That is, since the pitch of the teeth of the temporary fixing portion 19c and the pitch of the teeth of the portion other than the temporary fixing portion 19c are the same, the tip angle (H in the figure) of the teeth of the temporary fixing portion 19c is set to the teeth of the other portions. By making it larger than the tip angle (G in the figure), the height of the temporary fixing portion 19c teeth can be lowered. Therefore, the engagement strength in the temporary fixing part 19c can be weakened as compared with other parts.

  Moreover, you may form a site | part with a large tooth | gear space | interval like the temporary fix | stop part 19d shown in FIG. That is, since the pitch of the teeth is the same in the engaging portions 9a and 9b, the temporary fixing portion 19d is substantially in a form in which a part of the teeth is cut off. For example, if the number of tooth rows in the temporary fixing portion 19d is 3, the third row of teeth from the tip may be excised. Further, if the number of tooth rows in the temporary fixing portion 19d is 4, the second and fourth rows (or the third and fourth rows) of teeth may be excised from the tip.

  By doing in this way, an operator can know sensuously the boundary of engagement of the temporary fix | stop part 19d and engagement of parts other than a temporary fix | stop part. Therefore, the engaging portions 9a and 9b are not accidentally excessively engaged with each other during the temporary fixing operation.

  In the present invention, as shown in FIG. 10, some teeth are cut out, and the number of teeth per predetermined length in the temporary fixing portion 19 d is set to the number of teeth per predetermined length in other parts. It is also assumed that the reduction in the number of teeth engaged per predetermined length reduces the engagement strength.

  Moreover, although each temporary fix | stop part shown in FIGS. 9-10 showed the example provided in the engaging part 9a, as shown in FIG. 8, you may provide in the engaging part 9b side.

1, 1a, 1b... Piping fixtures 3a, 3b ... Piping holding portions 5a, 5b ... Locking portions 7a, 7a ... Piping fixing members 9a, 9b ... Engaging portions 11a, 11b ......... Locking claw 13 ......... Support material 15 ......... Locking piece 17 ......... Pipes 19, 19a, 19b, 19c, 19d ......... Temporary fixing part

Claims (7)

A pipe fixture for fixing a pipe to a support material,
It consists of a pair of pipe fixing members comprising a pipe holding part that holds the pipe and a locking part that is locked to the support material,
With the pair of pipe fixing members facing each other,
On the upper part of the pipe holding part, an engaging part for engaging the pipe holding parts of the pipe fixing members is formed.
The locking portion is provided with locking claws at both ends in a direction substantially perpendicular to the opposing direction,
By arranging a pipe in the pipe holding part of the pair of pipe fixing members and engaging the engaging parts with each other, the pipe fixing member is pulled upward with respect to the support material, and the locking claw It is possible to lock | fasten to the said support material, The piping fixing tool characterized by the above-mentioned. Each of the engaging portions of the pair of pipe fixing members includes a plurality of teeth that mesh with each other,
A temporary fixing portion is formed at the tip of the engaging portion of at least one of the pipe fixing members,
The pipe fixture according to claim 1, wherein the engagement strength between the engagement portions in the temporary fixing portion is weaker than the engagement strength between the engagement portions other than the temporary fixation portion.   The pipe fixture according to claim 2, wherein a height of teeth in the temporary fixing portion is lower than a height of teeth other than the temporary fixing portion.   The pipe fixing tool according to claim 2 or 3, wherein the teeth in the temporary fixing portion have a form in which a part of a tip is cut away from teeth other than the temporary fixing portion.   The pipe fixing according to any one of claims 2 to 4, wherein a part of a tip of the tooth in the temporary fixing part is formed in an arc shape with respect to a tooth other than the temporary fixing part. Ingredients.   The site | part in which the space | interval of teeth is wide with respect to the space | interval of the tooth | gear of site | parts other than the said temporary fix | stop part is formed in the said temporary fix | stop part. Piping fixture. Using the piping fixture according to any one of claims 2 to 6,
The support material has locking pieces formed on both upper edges,
Inserting the locking portion of the pipe fixing member into the support material, and hanging the locking claw of the locking portion on the locking piece,
In a state where the pipe is arranged in the pipe holding part, the engagement parts are temporarily engaged with each other by the temporary fixing part, and after confirming the arrangement of the pipe, the engagement is performed at a part other than the temporary fixing part. A pipe fixing method comprising engaging the mating portions with each other to pull up the pipe fixing member upward with respect to the support member and locking the locking claw to the locking piece.

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