JP5069193B2 - Wiring and piping material holder - Google Patents

Description

  The present invention relates to a wiring / pipe material holder attached to a fixing material.

  Conventionally, there has been a pipe hanger that is attached to a bolt protruding from a beam or the like and holds a pipe material (for example, see Patent Document 1). As shown in FIG. 12, the pipe suspension 13 has a main body 14 provided with a bolt support portion 14 a that supports the bolt 11 extending in the vertical direction, and a pipe support portion 15 from the lower portion of the main body 14. It was formed to extend in the horizontal direction slightly longer than the outer diameter of the piping material 12. And the band 16 extended and formed from the front-end | tip of the piping support part 15, and the locking part 17 which stops the front-end | tip side of the band 16 was provided in the upper end part of the main body 14. FIG.

Japanese Patent Application Laid-Open No. 11-351459

  By the way, in the conventional pipe suspension 13, the locking portion 17 that stops the front end side of the band 16 is provided at the upper end portion of the main body 14, so that it is supported by the pipe support portion 15 provided below the main body 14. When fixing the plurality of pipe members 12, 12 with the band 16, the lower pipe member 12 does not touch the band 16, and it cannot be said that the pipe member 12 is securely held (see FIG. 12). Also, at this time, assuming that there is only one piping material 12 to be fixed, the band 16 does not contact the piping material 12 or even if it comes into contact, the band 16 touches away from the main body 14 on the outer periphery of the piping material 12. Limited to the outermost part. In other words, the piping hanger 13 has a problem that the fixing of the piping material 12 becomes unstable.

  Accordingly, the present invention has been made to solve the above-described conventional drawbacks, and the object of the present invention is to provide a wiring / pipe material holder that can reliably hold the wiring / pipe material. There is to do.

In order to achieve the object, the wiring / pipe material holder according to the present invention has the following configuration. That is,
The wiring / pipe material holder according to the first aspect of the present invention is a wiring / pipe material holder that is fixed to a fixing material and holds the wiring / pipe material. The wiring / piping material holder includes a main body having a fixing portion that can be fixed to the fixing material, and a holding portion that is connected to the main body and holds the wiring / piping material. Here, the holding portion includes a pedestal having rigidity and a band extending from the pedestal and rotated around the wiring / piping material. The band is provided with an engaging portion along the band. The band is inserted in the vicinity of the pedestal or a boundary between the pedestal and the main body, and the band is inserted into the engaging portion. A locking portion for locking is provided. Therefore, in the pedestal, between the band base point where the band is extended and the locking portion, the wiring / pipe material is placed and becomes a support portion that supports the lower portion of the wiring / pipe material, The band is turned from one side of the wiring / piping material through the upper portion to the other side so as to come into contact with both side portions and the upper portion of the wiring / piping material, and is fixed to the locking portion.

  In this wiring / pipe material holder, the fixing portion is fixed to the fixing material, and the holding portion holds the wiring / piping material. Thus, the wiring / piping material is fixed to the fixing material using the wiring / pipe material holding tool. It is attached. Here, in the holding portion, the support portion supports the lower portion of the wiring / piping material, and the band is rotated to both sides and the upper portion of the wiring / piping material. As a result, when the wiring / pipe material supported at the lower part by the support portion is tightened with the band, the wiring / pipe material is reliably held in contact with the band in a wide range of both sides and the upper part.

  Moreover, the wiring / piping material holder according to the invention of claim 2 is the wiring / piping material holder of claim 1, wherein the upper surface of the support portion is on the band base side from the locking portion side. It extends straight up to.

  The wiring / piping material holder according to the invention described in claim 3 is the wiring / piping material holder according to claim 1 or 2, wherein the main body has a side wall surface standing upright. The side wall surface is extended laterally from the upper or lower middle portion or the lower portion. And the said band is extended from the front-end | tip of the said base, and the said latching | locking part is provided adjacent to the said side wall surface in the said base. Thus, by providing the locking portion adjacent to the side wall surface of the main body in the pedestal, when the band is inserted into the locking portion and the wiring / pipe material is tightened, the wiring / pipe material is That is, it is drawn to the main body side. Therefore, the wiring / pipe material can be stably held on the main body side.

  Moreover, the wiring / piping material holder according to the invention of claim 4 is the wiring / piping material holder of claim 3, wherein the upper surface of the support portion is locked to the band base point side. It is formed so that the part side becomes the same height or the lower part. Accordingly, when the band is inserted into the locking portion and the wiring / pipe material is tightened, the wiring / pipe material is easily pulled toward the side wall surface, that is, the main body.

  The wiring / pipe material holder according to the invention described in claim 5 is the wiring / pipe material holder according to any one of claims 1 to 4, wherein the engagement member is disposed near the tip of the band. A protrusion for temporarily fixing the band inserted into the stop portion so as to be removable is provided separately from the engagement portion. Thus, when the band is inserted into the locking portion, the band can be temporarily fixed by the protrusion near the tip of the band. Accordingly, the wiring / piping material can be temporarily wired / piped, which facilitates the wiring / piping operation.

  According to the wiring / piping material holder according to the present invention, when the wiring / piping material supported at the lower portion by the support portion is tightened by the band, the wiring / piping material is in contact with the band in a wide range of both sides and upper portion.・ Pipe material can be held securely.

  Hereinafter, the best mode for carrying out the wiring / pipe material holder according to the present invention will be described with reference to the drawings.

  1 to 10 show an embodiment of the present invention. Reference numeral 1 in the figure denotes a fixing bolt, for example, a hanging bolt on a double ceiling or the like as a fixing material disposed in a building. Reference numeral 2 denotes a wiring / piping material (wiring material or piping material). Reference numeral 3 denotes a wiring / pipe material holder that is fixed to the suspension bolt 1 and holds the wiring / pipe material 2.

  The wiring / piping material holder 3 includes a main body 4 having a fixing portion 4 a that can be fixed to the suspension bolt 1, and a holding portion 5 that is connected to the main body 4 and holds the wiring / piping material 2. The holding unit 5 includes a rigid pedestal 6 and a band 7 that extends from the pedestal 6 and is turned around the wiring / piping material 2. Here, the band 7 is provided with an engaging portion 7 a along the band 7. In the vicinity of the pedestal 6 or the boundary between the pedestal 6 and the main body 4, a locking portion 8 for inserting the band 7 and locking the band 7 at the engaging portion 7 a is provided. Therefore, in the pedestal 6, between the band base point 6 a where the band 7 is extended and the locking portion 8, the wiring / piping material 2 is placed and the support portion 6 b that supports the lower portion of the wiring / piping material 2. Thus, the band 7 is rotated from one side of the wiring / piping material 2 through the upper part to the other side and is fixed to the locking portion 8. That is, the band 7 is stopped by the locking portion 8 so as to form a ring with the support portion 6b on the upper side of the support portion 6b.

  Specifically, the wiring / piping material holder 3 includes the main body 4 and the holding portion 5, and the main body 4 and the holding portion 5 are integrally formed of a synthetic resin material.

  The main body 4 has a side wall surface 4b that stands. The fixing portion 4a itself becomes the main body 4, and the fixing portion 4a includes a base portion 4c and a hook portion 4d extending from the base portion 4c. The base portion 4c extends in a plate shape along the suspension bolt 1 and the surface opposite to the surface with which the suspension bolt 1 contacts is the side wall surface 4b. And hook part 4d is curving and formed so that suspension bolt 1 may be held. Specifically, two hook portions 4d are provided, and these hook portions 4d and 4d are arranged so as to be separated in the direction along the suspension bolt 1 and hold the suspension bolt 1 in the opposite directions. It is so extended. Therefore, the first open portion 4e is formed between the hook portions 4d and 4d, and the second open portions 4f and 4f are formed between the tips of the hook portions 4d and 4d and the base portion 4c.

  In order to attach the wiring / piping material holder 3 to the suspension bolt 1, the fixing portion 4a is brought close to the suspension bolt 1 while intersecting the suspension bolt 1, and the suspension bolt 1 is moved to the first opening portion 4e. (See FIG. 6). Thereafter, the fixing portion 4a is twisted so as to face the direction along the suspension bolt 1, and the suspension bolt 1 is caused to enter the fixing portion 4a from the second opening portions 4f and 4f (see FIG. 7). Thus, the fixing portion 4 a is fixed to the suspension bolt 1 by the base portion 4 c abutting against the suspension bolt 1 and the hook portions 4 d and 4 d holding the suspension bolt 1. On the contrary, in order to remove the wiring / piping material holder 3 from the suspension bolt 1, the suspension bolt 1 is taken out from the second opening portions 4f and 4f by twisting the fixing portion 4a (see FIG. 6), and thereafter Then, the fixing portion 4a is separated from the suspension bolt 1, and the suspension bolt 1 is taken out from the first opening portion 4e. The hook portion 4d is provided with a claw 4g that engages with a thread valley of the suspension bolt 1 on the inner side. After the fixing portion 4a is fixed to the suspension bolt 1, the suspension bolt 1 It does not move easily in the axial direction.

  The holding part 5 includes the pedestal 6, the band 7, and the locking part 8. The pedestal 6 extends laterally from an upper or lower middle portion or lower portion (lower portion in the illustrated embodiment) of the side wall surface 4b of the main body 4. The band 7 extends from the tip of the base 6. And the said latching | locking part 8 is provided in the base 6 adjacent to the said side wall surface 4b. That is, the locking portion 8 is provided near the boundary between the base 6 and the main body 4 and on the base 6 side. The locking portion 8 includes a through hole 8a and a locking claw 8b provided in the through hole 8a. The through hole 8a is opened up and down adjacent to the side wall surface 4b. The locking claw 8b extends downward from the inner surface of the through hole 8a opposite to the side wall surface 4b, and is further bent to the side of the side wall surface 4b.

  Further, the upper surface of the support portion 6b extends straight from the locking portion 8 side to the band base point 6a side. And the upper surface of the support part 6b is formed so that the said latching | locking part 8 side may become the same height or the downward | lower direction with respect to the said band base point 6a side. In the illustrated embodiment, the upper surface of the base 6 extends horizontally, and the upper surface of the support portion 6b has the same height on the band base point 6a side and the locking portion 8 side. As a result, the upper surface of the base 6 and thus the upper surface of the support portion 6b are perpendicular to the side wall surface 4b.

  In the band 7, the engaging portion 7 a is provided on the upper surface (inner side surface) between a midway position near the band base point 6 a and a midway position near the tip. The engaging portion 7a is formed in an uneven shape (specifically, a saw shape) in the longitudinal direction of the band 7, and is stopped by the locking portion 8 at an arbitrary position. Further, in the vicinity of the tip of the band 7, projections 7b and 7b for temporarily fixing the band 7 inserted into the locking portion 8 (specifically, the through hole 8a) so as to be removable are provided with the engaging portion 7a. Is provided separately. The protrusions 7 b are linearly formed on the lower surface (outer surface) of the band 7 in a direction perpendicular to the longitudinal direction of the band 7. Then, as shown in FIG. 8, the protrusion 7b engages with the peripheral edge of the outlet of the through hole 8a (in the illustrated embodiment, the lower end of the base 4c), so that the band 7 is temporarily fixed at that position. Is done.

  Next, the effect of the wiring / pipe material holder 3 having the above configuration will be described. According to this wiring / pipe material holder 3, the fixing portion 4a is fixed to the suspension bolt 1, and the holding portion 5 holds the wiring / pipe material 2. Thus, the wiring / pipe material 2 holds the wiring / pipe material. It is attached to the suspension bolt 1 using the tool 3. Here, in the holding part 5, the support part 6 b supports the lower part of the wiring / pipe material 2, and the band 7 is rotated to both sides and the upper part of the wiring / pipe material 2. As a result, when the wiring / pipe material 2 supported at the lower part by the support part 6b is tightened by the band 7, it comes into contact with the band 7 in a wide range of both sides and the upper part (see FIG. 1). For this reason, this wiring and piping material 2 can be reliably held.

  Further, by providing the locking portion 8 adjacent to the side wall surface 4b of the main body 4 in the base 6, the band 7 is inserted into the locking portion 8 (specifically, the through hole 8a), and the wiring / piping material 2 is inserted. When tightened, the ring formed by the band 7 is reduced in diameter toward the locking portion 8 side, and the wiring / pipe material 2 is drawn toward the side wall surface 4b side, that is, the main body 4 side. Therefore, the wiring / piping material 2 can be stably held on the main body 4 side. At this time, the upper surface of the support portion 6b is formed so that the locking portion 8 side is at the same height or lower than the band base point 6a side (in the illustrated embodiment, the same height). ing. Accordingly, when the band 7 is inserted into the locking portion 8 (specifically, the through hole 8a) and the wiring / pipe material 2 is tightened, the wiring / pipe material 2 is on the side wall surface 4b side, that is, the main body 4 side. Easily attracted to. Since the wiring / piping material 2 can be drawn and wired to the main body 4 in this way, the amount of protrusion of the wiring / piping material 2 from the suspension bolt 1 can be reduced. Therefore, the wiring / pipe material 2 does not get in the way and looks good.

  Further, when the band 7 is inserted into the locking portion 8 (specifically, the through hole 8a), the band 7 can be temporarily fixed by the protrusion 7b in the vicinity of the distal end portion of the band 7 (see FIG. 8). Therefore, the wiring / piping material 2 can be temporarily wired / piped, which facilitates the wiring / piping operation.

  The distance from the side wall surface 4b to the band base point 6a (in the illustrated embodiment, the length of the base 6) is the radius of the maximum diameter wiring / pipe material 201 that can be held by the band 7 as the wiring / pipe material 2. The length is the same as or close to the radius. That is, as shown in FIG. 9, the largest diameter wiring / pipe material 201 that can be held by the band 7 is a state in which the first portion on the distal end side of the engaging portion 7 a of the band 7 is engaged with the engaging portion 8. It is a wiring / piping material that can be just tightened. The distance from the side wall surface 4b to the band base point 6a (the length of the pedestal 6 in the illustrated embodiment) is the same as or close to the radius of the maximum diameter wiring / pipe material 201 (for example, Within ± 10% tolerance for this radius). That is, as shown in FIG. 10, the wiring / pipe material 201 having the maximum diameter is placed on the pedestal 6 and before the band 7 is turned to the wiring / pipe material 201, In the state of being in contact with the side wall surface 4b, the band base point 6a is located on a vertical line passing through the center 2a of the wiring / pipe material 201 or at a position close to the vertical line. As a result, the wiring / piping material 2 having the maximum diameter or less can be stably placed on the pedestal 6 in contact with the side wall surface 4b, and the pedestal 6 of the wiring / piping material 2 before the band 7 is rotated. Temporary holding can be easily performed. Of the wiring / piping material 2 that can be held by the band 7, the large-diameter wiring / piping material 2 can be held so that the band 7 is more closely adhered to the periphery of the wiring / piping material 2. it can. The large-diameter wiring / pipe material 2 can be brought closer to the direction of the main body 4.

  In addition, this invention is not necessarily limited to embodiment mentioned above, A various other change is possible. For example, the fixing material may not be the suspension bolt 1 but may be other bolts or a bar material such as a reinforcing bar, or may be a member other than the bar material. Here, the shape of the fixing portion 4a in the wiring / piping material holder 3 is appropriately changed according to the shape of the fixing material.

  Further, not only one wiring / piping material 2 is held by the wiring / piping material holder 3, but also two or more wiring / piping materials 2, 2 as shown in FIG. It may be held. Also in this case, the above-described effects can be achieved. In FIG. 11, a VVF cable is used as the wiring / piping material 2, and the cross-sectional shape is not a circular shape as described above but a flat shape. In general, the cross-sectional shape of the wiring / pipe material 2 may be a circular shape, a flat shape (including a flat shape such as an ellipse), or any other shape.

  Further, a protrusion 7b for temporary fixing is provided in the vicinity of the tip of the band 7, but this protrusion 7b may not be provided.

  Moreover, although the latching | locking part 8 is the boundary part vicinity of the base 6 and the main body 4, and is provided in the base 6 side, you may provide in the main body 4 side. Furthermore, the locking portion 8 may not be provided in the vicinity of the boundary portion between the pedestal 6 and the main body 4 but may be provided at a position away from the main body 4 in the pedestal 6.

  Further, the length of the band 7 and the length of the base 6 and the support portion 6b are not limited to the illustrated embodiment, and can be arbitrarily changed as necessary.

It is the front view which fractured | ruptured one part of one Embodiment of this invention. Similarly, it is a perspective view of a wiring and piping material holder. Similarly, it is a top view of a wiring and piping material holder. Similarly, it is a bottom view of a wiring and piping material holder. Similarly, it is a longitudinal cross-sectional view of a wiring and piping material holder. Similarly, it is a right side view in the middle of the process of fixing or removing the fixing part from the suspension bolt. Similarly, it is a right side view of a state where the fixing portion is fixed to the suspension bolt. Similarly, it is a front view showing a temporarily fixed state. Similarly, it is the front view which fractured | ruptured a part of the state with the largest diameter wiring and piping material being hold | maintained at the holding | maintenance part. Similarly, it is the front view which fractured | ruptured a part of the state before a band was rotated with respect to the largest diameter wiring and piping material. FIG. 2 is a view corresponding to FIG. 1 of another embodiment of the present invention. It is a front view which shows the conventional piping hanger.

1 Hanging bolt (fixing material)
2 Wiring / Piping material 3 Wiring / Piping material holder 4 Main body 4a Fixing portion 4b Side wall surface 5 Holding portion 6 Base 6a Band base point 6b Support portion 7 Band 7a Engaging portion 7b Protrusion 8 Locking portion

Claims (5)

A wiring / pipe material holder that holds the wiring / piping material fixed to a fixing material,
A main body having a fixing portion that can be fixed to the fixing material, and a holding portion that is connected from the main body and holds the wiring / piping material,
The holding part includes a pedestal having rigidity, and a band extending from the pedestal and rotated around the wiring / piping material,
The band is provided with an engaging portion along the band,
In the vicinity of the pedestal or the boundary between the pedestal and the main body, there is provided a locking portion for inserting the band and locking the band at the engaging portion.
In the pedestal, a portion between the band base point where the band extends and the locking portion is a support portion on which the wiring / piping material is placed and supports the lower portion of the wiring / piping material, The wiring / pipe material is turned from one side of the wiring / pipe material to the other side through the top so as to come into contact with both sides and the top of the wiring / pipe material, and is stopped by the locking portion. Wiring and piping material holder.   The wiring / pipe material holder according to claim 1, wherein an upper surface of the support portion extends straight from the locking portion side to the band base point side. The main body has a side wall surface standing upright,
The pedestal extends laterally from the upper or lower middle part or lower part of the side wall surface,
The band extends from the tip of the pedestal,
The wiring / pipe material holder according to claim 1, wherein the locking portion is provided adjacent to the side wall surface in the pedestal.   The wiring / pipe material holder according to claim 3, wherein the upper surface of the support portion is formed such that the locking portion side is at the same height or lower than the band base point side. .   5. A protrusion for temporarily fixing the band inserted into the locking portion so as to be detachable is provided in the vicinity of the tip of the band separately from the engaging portion. Wiring / pipe material holder according to any one of the above.

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