JP2008025825A - Wiring and piping material holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wiring and piping material holder, fixing to both of a building wall surface and a columnar body. <P>SOLUTION: This wiring and piping material holder includes: a fixed pedestal V having a fixing part 13; and a holding body T formed like an inverted U-shape as a whole, fitted to the fixing pedestal V, and holding a corrugated conduit tube D in cooperation with the pedestal V, wherein a pair of fixtures passing holes 14 passing a belt-like fixture A are formed on both sides of the fixing part 13 to be fixed through the belt-like fixture A wound round a pole P, and a recessed part 15, which is like a continuous groove along the direction orthogonal to the direction of connecting a pair of abutting faces 12 is formed on the abutting face 12 side of the fixing part 13. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a wiring / pipe material holder that can be fixed to both a wall surface of a building and a columnar body such as a utility pole or pole.

  As one of wiring / pipe material holders (hereinafter sometimes simply referred to as “holders”), a fixed base having a fixing portion and an overall U-shape are formed and attached to the fixed base. In addition, there is a holding body that holds the wiring / piping material in cooperation with the fixed base, and the fixed base is fixed to the building wall surface through one screw (Patent Document 1). .

However, since the entire surface of the fixed pedestal that comes into contact with the building wall surface is the same plane except for the fixed hole portion through which the screw is inserted, the screw is screwed into the building wall surface. The cut residue generated in the form of a “brass shape” is inserted between the building wall surface and the abutting surface of the back surface of the fixed base, and is interposed between the abutting surface and the building wall surface. A slight gap may be formed. As a result, when the fixed base is fixed to the building wall in an unstable state with the back surface of the fixed base not being in close contact with the building wall, and when the fixed base is fixed with one screw, the screw is screwed At times, the fixed base is rotated by the screw, and the fixed base may not be arranged and fixed in the set direction.
JP 2005-331077 A

  In the present invention, when the fixed base is fixed to the building wall surface with a single screw, the fixed base is securely attached to the building wall surface without rotating, and can be fixed to both the building wall surface and the columnar body. To provide simple wiring and piping material holders.

  According to a first aspect of the present invention for solving the above-mentioned problem, a fixed part having a fixing hole through which screws can be inserted, and a flat part on both sides of the fixed part so as to sandwich the fixed part, A wiring / pipe material holder having a pair of contact surfaces that contact a wall surface and a holding portion for holding the wiring / pipe material, which is formed on the opposite side of the contact surface. In order to be able to be fixed to the columnar body via a band-shaped fixing tool wound around the columnar body, a pair of fixing tool insertion holes through which the band-shaped fixing tool can be inserted are formed on both sides of the fixing portion, and the fixing A forming end of the fixed hole formed in the portion on the side of the contact surface is arranged so as to be shifted from the contact surface toward the holding portion, and the contact surface side of the fixed portion has the pair A concave portion is formed along a direction substantially orthogonal to the direction connecting the contact surfaces.

  According to the first aspect of the present invention, in the state where the pair of left and right contact surfaces formed on both sides of the fixed portion are in contact with the building wall surface, the screws inserted through the fixed hole of the fixed portion are rotated to rotate the building wall surface. When screwing into the building wall, the building wall side is "squirrel-like" with respect to the screws, and cutting residue is generated, but the formation end on the side of the contact surface of the fixing hole formed in the fixing portion is It is arranged so as to be shifted to the holding part side with respect to the contact surface, a recess is formed on the contact surface side of the fixed part, and the cutting waste is housed in the recess, and the screws are Screwed into the wall. Therefore, as in the conventional holder, a cut residue generated between the abutting surface and the building wall surface, which is entirely flat, is sandwiched between the abutting surface of the holder and the building wall surface. Occurs, the abutment surface of the retainer cannot be brought into contact with the building wall surface, or the entire retainer is rotated by the rotation of the screws when the screws are screwed in, and the retainer is arranged in the setting direction. In a state where the troubles that cannot be made are solved, the contact surface is in close contact with the building wall, and the holder is not rotated while the screws are screwed in, and is arranged in the setting direction. The holder can be fixed to the building wall. For this reason, even when the number of screws is one, the holder can be fixed to the building wall surface without any trouble.

  On the other hand, when fixing a holder to a columnar body such as an electric pole or a pole, the band-shaped fixture is inserted into a pair of fixture insertion holes formed on both sides of the fixing portion, and the band-shaped fixture is inserted into the columnar body. Since the concave portion is formed on the contact surface side of the fixed portion along the direction substantially perpendicular to the direction connecting the pair of contact surfaces, the holder is provided on both sides of the fixed portion. It fixes to the said columnar body in the state contact | abutted to the columnar body at the point. Therefore, fixing of the holder to the columnar body is stabilized.

  According to a second aspect of the present invention, in the first aspect of the present invention, the concave portion formed in the fixed portion is formed in a circular arc shape in cross section.

  According to the second aspect of the present invention, the depth of the concave portion having an arc-shaped cross-section may be such that it can accommodate a “squirrel-shaped” cut residue generated by screwing in screws, and in reality, the concave portion is clearly defined. It is not recognized. Thus, when the cross section of the concave portion is arcuate, the formation angle with each contact surface on both sides of the fixed portion is also slightly smaller than 180 °, and the fixed portion and each contact surface on both sides are Becomes a substantially continuous surface and there is almost no decrease in strength due to the formation of the recess.

  The invention of claim 3 is characterized in that, in the invention of claim 1 or 2, the pair of fixture insertion holes are formed on each contact surface on both sides of the fixing portion.

  According to the invention of claim 3, the belt-like fixture inserted through the pair of fixture insertion holes is wound and fixed on the columnar body, and the two points on both sides of the fixed portion are brought into contact with the columnar body in the longitudinal sectional view. In the state where the holder is fixed to the columnar body, the two contact portions on both sides of the fixing portion and the belt-like fixture are close to each other, so that the holder can be stably fixed to the columnar body.

  According to a fourth aspect of the present invention, the holder has a fixed base having the fixing portion and an overall shape formed in an inverted U shape, and is attached to the fixed base, and cooperates with the base. A holding body for holding wiring / piping material, and at both ends of the holding body, locking claws locked to the respective locked portions formed to face the fixed base are directed outward. It is characterized by being formed to protrude.

  According to the invention of claim 4, when fixing the fixed base to the building wall surface with screws, the fixed base is elastically deformed in a direction in which the pair of locked portions formed in opposition are slightly close to each other, that is, inward. Be made. At both end portions of the inverted U-shaped holding body, locking claws that lock to the respective locked portions are formed to protrude outward, so that the elastic deformation of the fixed base is caused by the holding body. Since the locking claw and the locked portion of the fixed pedestal are securely locked with each other, the fixed pedestal and the holding body are reliably assembled, and both are not easily detached.

  Further, the wiring / pipe material holder according to the invention of claim 5 includes a frame body portion having a rectangular frame shape with one end face serving as a contact surface, and an opposing peripheral wall portion constituting the frame body portion. A fixed pedestal provided with a erection part formed so as to be slightly spaced from the abutment surface, and in an inverted U shape to hold the wiring / pipe material in cooperation with the fixed pedestal The holding body is formed, and can be locked at both end portions of the holding body with a locked portion that protrudes inside another opposing peripheral wall portion orthogonal to the opposing peripheral wall portion of the frame body portion. A locking claw is formed protruding outward, and a fixing hole through which a screw for fixing the fixed base to the wall of the building can be inserted is formed in the installation part of the fixed base, and the fixing base and the A part of the holding space for holding the wiring / piping material is formed in a state where the holding body is assembled, and the fixed base A pair of fixing tool insertion holes through which a belt-like fixing tool for fixing a holding tool to a columnar body such as an electric pole or a pole can be inserted respectively on both sides of the installation section. A concave portion having a shallow groove shape is formed on the contact surface side along a direction substantially orthogonal to a direction connecting the pair of fixing tool insertion holes.

  The invention of claim 5 grasps the invention of claim 4 from another viewpoint, and the operation effect is substantially the same as the operation effect of claim 4.

  According to the present invention, a concave portion having a continuous groove shape is formed on the contact surface side of the fixed portion along a direction substantially orthogonal to the direction connecting the pair of contact surfaces, and is formed in the fixed portion. Since the formation end of the fixed hole on the side of the contact surface is shifted from the contact surface toward the holding portion, screws inserted through the fixed hole are screwed into the building wall surface. Thus, when the fixing portion is fixed to the building wall surface, the cut residue generated in a “crest shape” connected to the screw portion of the screw is accommodated in the concave portion. Therefore, in the configuration in which the fixed part is fixed to the building wall via screws and the fixed part is fixed by one screw while the contact surface of the fixed part is in close contact with the building wall. When the screws are rotated and screwed into the wall surface of the building, the fixed portion is not carried around.

  Further, when fixing the holder to a columnar body such as a power pole or a pole, the band-shaped fixture is inserted into a pair of fixture insertion holes formed on both sides of the fixing portion, and the band-shaped fixture is inserted into the columnar body. When fixed to the columnar body, the holder is stably fixed to the columnar body in a state in which the holder is in contact with the columnar body at at least two points on both sides of the fixed portion in the longitudinal sectional view. Therefore, the wiring and piping material holder according to the present invention can be fixed to both the building wall surface and the columnar body.

Hereinafter, the present invention will be described in more detail with reference to the best mode. First, with reference to FIG. 1 thru | or FIG. 5, the structure of the holder H which concerns on this invention is demonstrated, and the effect | action of the holder H is demonstrated after that. FIG. 1 is a perspective view of a state in which a portion of a corrugated conduit (hereinafter simply referred to as “conduit”) D piped along a building wall W is held by a holder H according to the present invention. 2 is an exploded perspective view of the fixed base V and the holding body T constituting the holder H, and FIG. 3 is a perspective view of the fixed base V viewed from the contact surface 12 side. ) Is a front view of the fixed base V, (b) is a cross-sectional view taken along line E ₁ -E _{1 of} (b), and (c) is E ₂ -E _{2 of} (b). FIG. 5A is a front view of the holding body T, and FIG. 5B is a cross-sectional view taken along line FF in FIG. The holder H according to the present invention is fixed to a building wall W or a columnar body such as a power pole or a pole, and is attached to the fixed base V by a locking structure, and cooperates with the fixed base V. It consists of a holding body T having an inverted U shape that works to embrace the conduit D. The fixed base V and the holding body T are both resin molded products and can be elastically deformed. The configuration of the fixed base V will be described using three directions (X, Y, and Z directions) orthogonal to each other illustrated in FIGS. 2 and 3.

  As shown in FIGS. 2 to 4, the fixed base V has one end surface of the rectangular frame 11 serving as an abutting surface 12 that contacts the building wall surface W, and one of the opposing surfaces constituting the rectangular frame 11. A fixing portion 13 is constructed at a central portion in the longitudinal direction of the peripheral wall portion 11 a and facing the extended surface of the contact surface 12, and the opposing peripheral wall portion 11 a is integrally connected by the fixing portion 13. . As a result, openings are formed on both sides of the fixing portion 13, and the openings are used to fix the band-shaped fixture A when the fixing base V is fixed to the columnar body via the band-shaped band-shaped fixture A. It is a fixture insertion hole 14 to be inserted. The fixed section 13 has a substantially isosceles trapezoidal shape with a low height, and a portion corresponding to the lower base of the trapezoid is located on the contact surface 12 side. The fixing portion 13 is a portion that is directly fixed to the building wall surface W when the fixing base V is fixed to the building wall surface W via the screw B. In addition, the pair of left and right contact surfaces 12 which are one end surfaces of the rectangular frame 11 are located on the same plane, and the outer surface 13a of the fixing portion 13 is formed in an arc shape in the longitudinal section. On the side of the contact surface 12 of the fixed base V, along the width direction (Y direction) orthogonal to the longitudinal direction (X direction) of the rectangular frame 11 that is the direction connecting the pair of left and right contact surfaces 12 An extremely shallow groove-like recess 15 is formed. Due to the presence of the recess 15, a predetermined gap 1 (see FIG. 6) is formed between the fixed wall V and the building wall W in a state where the contact surface 12 of the fixed base V is in contact with the building wall W.

Further, the vertical cross-sectional shape of the outer surface 13a of the fixed portion 13 (or the concave portion 15 formed on the outer surface side of the fixed portion 13) is an arc having a radius (R) substantially equal to the length (L ₁ ) of the fixed base V. Therefore, the formation angle between the outer surface 13a of the fixed portion 13 and the contact surfaces 12 on both sides thereof is slightly smaller than 180 °, and the outer surface 13a and the contact surface 12 of the fixed portion 13 are formed. Is substantially continuous through the contact line 16, so that there is almost no decrease in strength due to the formation of the recess 15. The pair of contact lines 16 formed on both sides of the recess 15 are linearly connected to the columnar body when the fixing base V is fixed to the columnar body having a radius different from the radius (R) of the arc forming the recess 15. This is the part that comes into contact. Further, a fixing hole 17 having a long hole shape along the longitudinal direction of the fixing base V is formed through the center portion of the fixing portion 13. Therefore, the formation end of the fixed hole 17 on the side of the contact surface 12 is slightly on the opposite side of the contact surface 12 with respect to the extended surface of the contact surface 12 (the side where the locked portion 19 is formed). It is shifted and arranged.

  In addition, a total of two pairs of locked portions 19 are formed on the inner surface of another opposed peripheral wall portion 11b constituting the rectangular frame 11 and facing the end surface 18 opposite to the pair of contact surfaces 12. Oppositely formed along the longitudinal direction (X direction) of the rectangular frame 11. On each opposed peripheral wall portion 11 b, two locked portions 19 that do not constitute a “pair” are formed at a predetermined interval along the width direction (Y direction) of the rectangular frame body 11. As shown in FIG. 4 (b), when the holding body T is assembled to the fixed base V, the locked portion 19 is brought into sliding contact with the locking claw 33 of the holding body T so that each leg portion of the holding body T is engaged. The sliding contact surface 19a for elastically deforming 31 and the locking surface 19b for locking the locking claw 33 are provided.

The fixed base V is a member that holds the conduit D in cooperation with the inverted U-shaped holding body T assembled to the fixed base V, as shown in FIGS. 2 and 4. The part which accommodates a part of conduit D is formed. That is, in order to allow the conduit D to be accommodated without interfering with the central portion in the longitudinal direction (X direction) of the opposed peripheral wall portion 11a of the rectangular frame 11 constituting the fixed base V, the conduit D A stepped arc-shaped notch 21 corresponding to the outer diameter is formed. The stepped arc-shaped notch portion 21 is an outer portion 21a obtained by dividing the opposed peripheral wall portion 11a in the thickness direction so that it can be accommodated in the annular groove 2 of the conduit D, and a similar inner portion 21b has an annular protrusion. In order to accommodate the portion 3, it is a portion in which the radii of the respective arcs forming the outer shapes of the inner and outer cutout portions along the thickness direction are made different (see FIG. 4B). The fixing portion 13 has a square shape when viewed from the front, and a reinforcing protrusion 22 is provided at each corner portion of the fixing portion 13 along the height direction (Z direction) of the rectangular frame body 11. Each of them is formed so as to reach the inner portion 21b of the cutout portion 21 having an arc shape. Each reinforcing protrusion 22 is formed facing each fixing tool insertion hole 14 on both sides of the fixing portion 13, and is provided with two reinforcing protrusions arranged along the width direction (Y direction) of the rectangular frame 11. The inner dimension (L ₂ ) 22 (see FIG. 4 (a)) corresponds to the width (U) (see FIG. 10) of a band-shaped fixture A having a band shape, which will be described later. Therefore, each reinforcing protrusion 22 also functions as a “guide member” when the belt-like fixture A is inserted through the pair of left and right fixture insertion holes 14.

  Next, the holding body T will be described with reference to FIGS. 2 and 5. The holding body T has an inverted U-shaped overall shape, and a pair of opposing leg portions 31 are connected by a curved connection portion 32, and a free end portion of each leg portion 31 is Locking claws 33 that are formed to be narrower than the other portions and are locked to the locked portion 19 of the fixed base V are formed outside the tip of the narrow width portion 31a. The holding body T can be elastically deformed in a direction in which the distance between the pair of locking claws 33 is narrowed. As shown in FIG. 1, the narrow width portions 31 a are formed at the tip portions of the pair of opposed leg portions 31 when the holding body T is locked to the fixed base V and assembled together. In order to allow only the narrow portion 31a to be inserted into the interior from the rear opening of the base plate, the step of each leg portion 31 is formed by forming the narrow portion 31a in a state where the holding body T is assembled to the fixed base V. The end face 31b is close to the end face 18 on the back side of the fixed base V. In addition, both ends of the holding body T in the width direction have an inverted U shape inserted into the annular groove 2 of the conduit D while holding the conduit D in cooperation with the fixed base V. The flange part 34 is formed facing inward.

  And in order to hold | maintain a part of electric pipe D piped along the building wall W with the holder H which concerns on this invention, it carries out as follows. First, as shown in FIG. 6 (a), the screw B inserted through the fixing hole 17 of the fixing portion 13 is rotated by the driver 40 with the contact surface 12 of the fixing base V being in close contact with the building wall surface W. The screw B is screwed into the building wall W. The cutting residue J generated by screwing the screw B into the building wall W is discharged to the building wall W side by the rotation of the screw B, and the portion corresponding to the building wall W in the screw B has a “thrust shape”. And become attached. However, in the portion where the fixing hole 17 on the outside of the fixing portion 13 constituting the fixing base V is formed, a concave portion 15 having an arcuate longitudinal section is formed, so that the abutment surface 12 of the fixing base V is formed. Is in contact with the building wall W and fixed with screws B, a predetermined gap 1 is formed between the outer surface 13a of the fixing portion 13 and the building wall W, and the cut residue J is formed in the gap 1. [Refer to FIG. 6 (b)]. Therefore, as in the conventional fixed pedestal, the problem that the cut residue J enters between the contact surface and the building wall surface W and the contact surface of the fixed base slightly floats with respect to the building wall surface W is solved. Thus, the fixed base V is firmly fixed in a state where the contact surface 12 is in close contact with the building wall W. Further, when the abutment surface 12 of the fixed base V floats with respect to the building wall W, when the fixed base V is fixed to the building wall W with one screw B, the fixed base V is rotated by the rotation of the screw B. In some cases, they cannot be arranged in the set direction due to the rotation, but according to the present invention, the problem is eliminated. When the gap 1 formed between the building wall W and the building wall W is in the vertical direction, a part of the cut residue J separated from the screw B is dropped through the gap 1. No cutting residue J stays at 1.

In addition, a concave portion 15 having an arc shape in the longitudinal section is formed outside the fixed portion 13, and the fixed hole 17 is formed in the fixed portion 13, so that the concave portion 15 side of the fixed hole 17 is formed. The (outer) forming end is shifted to the end surface 18 side of the rectangular frame 11 (the side on which the holding body T is assembled) from the contact surfaces 12 on both sides of the fixing hole 17. For this reason, as shown in FIG. 7A, when the screw B is pressed with a large force and screwed into the building wall W, the fixing portion 13 is elastic in the XZ plane so that the gap 1 is reduced. Since the portion of the fixed base V (rectangular frame 11) is in contact with the building wall surface W because it is deformed (bent), a pair of left and right abutments that become a connecting portion between the fixing portion 13 and the left and right contact surfaces 12 are used. The entire rectangular frame 11 is elastically deformed so that only the portion of the tangent line 16 is present, and both ends in the longitudinal direction (X direction) of the rectangular frame 11 are slightly separated from the building wall surface W and do not come into contact with each other. . When the screwing operation is finished in a state where the screw B is strongly pressed against the building wall W, the elastically deformed rectangular frame 11 is restored to its original shape, and the screw B is pulled toward the near side (drawing side). Due to this action, the screw thread portion 52 of the screw B is fitted in the valley portion 51 of the screw hole formed by screwing the screw B in the building wall. The gap 53 formed between the two is shifted to the opposite side of the same valley 51 by the elastic restoring force of the fixed portion 13. By this action, the fixed base V is firmly fixed to the building wall W without being loosened. The above variations of the rectangular frame 11, as the height of the rectangular frame 11 (L ₄₎ [see FIG. 4 (b)] is low, and bending stiffness in the X-Z plane becomes small, and deformation It becomes easy.

In addition, as shown in FIG. 7 (b), when the fixed portion 13 is slightly deformed with respect to the original shape even when the gap 53 is shifted to the opposite side of the same valley portion 51, The entire rectangular frame 11 is also slightly deformed with respect to the original shape. As a result of this deformation, the distance (L ₃ ) between the two left and right pairs of locked portions 19 (see FIG. 6B) is slightly narrower than the original distance. The locked portion 19 and the locking claw 22 of the holding body T are securely locked.

  Next, as shown in FIGS. 1, 8 and 9, the conduit D is accommodated inside the holder T, and the holder T is viewed from the back side of the fixed base V fixed to the building wall W. Is pushed, the left and right engaging claws 33 of the holding body T are elastic so that the interval between the engaging claws 33 is narrowed by slidingly contacting the sliding contact surface 19a of the locked portion 19 of the fixed base V. After being deformed, the original shape is restored, and each locking claw 33 of the holding body T is locked to the two left and right locked portions 19 of the fixed base V. Thereby, the electric wire D is accommodated and held between the holding body T and the notch 21 of the fixed base V. In this state, since the flange portion 34 of the holding body T and the outer portion 21a of the cutout portion 21 of the fixed base V are inserted in the annular groove 2 of the conduit tube D, the conduit tube D held by the holder H is used. Does not shift in the longitudinal direction.

Further, as described above, each of the locking claws 33 of the holding body T and the two left and right locked portions 19 of the fixed base V are formed in the XZ plane with respect to the original shape of the rectangular frame 11 as a whole. Since the two left and right pairs of locked portions 19 are locked in a state of being elastically deformed (bent) in a direction in which the distance between the left and right pair of locked portions 19 is slightly narrowed, the locking is ensured and the fixed base V is secured. Thus, the holding body T cannot be easily detached. In addition, when the height (L ₄ ) of the rectangular frame 11 is high and the bending rigidity in the XZ plane is large, the interval between the two pairs of left and right locked portions 19 is slightly narrowed. Although the effect of further securing is reduced, the bending rigidity of the fixing portion 13 is hardly related to the bending rigidity in the XZ plane of the rectangular frame 11, so that it is fixed to the building wall W. The effect that V can be fixed firmly is produced.

  Next, with reference to FIG. 10 and FIG. 11, the case where the conduit D wired along the pole P is held by the holder H will be described. FIG. 10 is a perspective view of a state in which the fixed base V is fixed to the pole P by the belt-shaped fixing tool A, and FIG. 11 is a state in which the conduit D piped along the pole P is held by the holding tool H. FIG. In order to fix the fixed base V to the pole P, the band portion 61 of the band-shaped fixing device A is inserted into the pair of right and left fixing device insertion holes 14 of the fixing base V, and the inner surface of the fixing portion 13 is covered with the band portion 61. In this state, the band portion 61 is wound around the pole P, and the band portion 61 is pulled and fixed by a fastening tool 62 on the side almost opposite to the fixed base V. When the band portion 61 is inserted through the pair of left and right fixing tool insertion holes 14 of the fixed base V, the band portion is formed by the reinforcing protrusions 22 formed along the Z direction at the respective corner portions of the fixing portion 13 in a front view. 61 is guided, and in the tightened and fixed state of the band part 61, the band part 61 is disposed with a slight gap between the reinforcing protrusions 22. The part 61 does not shift laterally. As a result, the fixed base V is stably fixed to the pole P via the belt-like fixture A in a state where the pair of left and right contact lines 16 are in contact with the outer peripheral surface of the pole P.

  Further, in the case of the embodiment, the radius of the pole P is larger than the radius (R) of the arc of the outer surface 13a having the arcuate cross section of the fixed portion 13 constituting the fixed base V. The pair of contact lines 16 contact the outer peripheral surface of the pole P. When the radius of the pole P is equal to the radius (R), the entire outer surface 13a of the fixed portion 13 is in close contact with the outer peripheral surface of the pole P. Abut in state. The action of holding the conduit D piped along the pole P by the cooperation of the fixed base V fixed to the pole P via the belt-like fixture A and the holding body T follows the building wall W. This is the same as the case of holding the conduit pipe D piped.

In the above embodiment, longitudinal sectional shape of the fixing base is formed on the side of the abutment surface 12 and V, which can accommodate the recess 15 of the cut debris J, the length of the X direction of the fixing base V (L ₁₎ However, the longitudinal cross-sectional shape of the recessed part 15 is not limited to circular arc shape. For example, when a V-shape having an extremely large opening angle is selected as the vertical cross-sectional shape of the concave portion, when fixing the fixed base to the columnar body via the band-shaped fixture, regardless of the radius of the columnar body, Since the fixed base is fixed in contact with the columnar body at two points, there is an advantage that the fixed state is stabilized.

  In addition, the holder H of the upper and lower embodiments is separated into the fixed base V and the holder T, but the present invention is also applicable to a holder having a configuration in which the holder is hinged to the fixed base and integrated. The invention can be implemented. Furthermore, although the screw was mentioned as a fixing means of the fixed base with respect to a building wall surface, it is fixable also using a nail.

  Note that the pair of left and right fixing tool insertion holes 14 formed in the rectangular frame 11 can be formed in a portion close to the contact surface 12 in the opposed peripheral wall portion 11 b of the rectangular frame 11.

  Next, a case where a part of the corrugated conduit D is held on the building wall W using the holder H and the spacer S will be described with reference to FIGS. FIG. 12 is a perspective view of a state in which a part of the conduit D piped along the building wall surface W is held by the holder H and the spacer S according to the present invention, and FIG. 13 is a sectional view of the same. 14A and 14B are perspective views of the spacer S viewed from the front side and the back side, respectively. The basic shape of the spacer S is a shape in which the fixed base V is thinned, and one surface of the rectangular frame 71 is in contact with the second contact surface 73 of the building wall surface W or the surface of another spacer S. A similar fixing portion 74 is integrally formed at a portion corresponding to the fixing portion 13 of the fixed base V, which is a contact surface 72. The fixing portion 74 of the spacer S is formed in the entire thickness portion of the rectangular frame 71. A concave portion 75 similar to the concave portion 15 of the fixed base V is formed on the first contact surface 72 side of the fixed portion 74, and the concave portion 15 of the fixed base V or another spacer is formed on the opposite surface of the fixed portion 74. A convex portion 76 that is closely fitted to the concave portion 75 of S without gap is formed. A fixing hole 80 through which the screw B is inserted is formed in the fixing portion 74. A pair of connecting portions 77 are formed in the width direction on both sides of the fixing portion 74 in the rectangular frame 71, and are connected to a pair of opposed peripheral wall portions 71a along the longitudinal direction. A space between 74 and each connecting portion 77 is a pair of fixture insertion holes 78 into which the belt-like fixture A can be inserted. The connecting portion 77 is provided on the same surface as the second contact surface 73 on the back surface of the rectangular frame body 71, and is fitted to both end portions of each connecting portion 77 in the longitudinal direction (the width direction of the rectangular frame body 71). A projection 79 projects toward the back side, and a stepped portion 20 (on the end of the pair of opposed peripheral wall portions 11b of the fixed base V on the side of the recess 15 is formed on the outside of each connecting portion 77. A locking claw 81 to be locked to the rear side is integrally formed toward the back side.

  In addition, the thickness of the pair of opposing peripheral wall portions 71a along the longitudinal direction of the rectangular frame 71 is different along the longitudinal direction, and most of the thickness excluding both ends in the longitudinal direction is slightly smaller than the both ends. The thickness difference is a stepped portion in the portion of the connecting portion 77 inside each of the opposed peripheral wall portions 71a, and both ends of the thin portion occupying most of the opposed peripheral wall portion 71a, that is, the wall thickness. A small protrusion 82 is formed along the front and back direction of the spacer S (thickness direction as the spacer S) in the fitting step portion 70 (see FIG. 14B) in which the difference is stepped. The small protrusion 82 is a portion that is crushed by the fitting protrusion 79 of another spacer S when the spacers S are overlapped with each other to ensure the fitting.

For this reason, for example, in order to hold a part of the corrugated conduit D while being raised with respect to the building wall W using the holder H and one spacer S, the spacer S is provided on the back side of the fixed base V. When the second contact surface 73 of the spacer S is brought into contact with the contact surface 12 of the fixed base V, the convex portion 76 on the front side of the spacer S is formed in the concave portion 15 on the back surface side of the fixed base V. The pair of locking claws 81 of the spacer S that fits into the fixed base V and engages with the gap between the fixed bases V are engaged with the stepped portion 20 of the fixed base V, and the spacer S is formed on the back surface side of the fixed base V. Are combined together. In this state, as in the case where only the fixed base V is fixed to the building wall surface W, screws B respectively inserted into the fixing hole 17 of the fixing base V and the fixing hole 80 of the spacer S are screwed into the building wall surface W. 12 and 13, the spacer S is interposed between the fixed base V and the building wall W, and the fixed base V and the spacer S are integrated with the building wall W. Become fixed. For this reason, the position M ₁ of the center C of the corrugated conduit D from the building wall W is separated by the thickness M ₂ of the spacer S, so that the distance between the building wall W and the corrugated conduit D is a spacer. The thickness is increased by the thickness M _{2 of} S.

  Further, since the cut residue J generated in a “spread shape” when the screw B is screwed into the building wall surface W is accommodated in the gap 83 between the recess 75 of the spacer S and the building wall surface W, the spacer The first contact surface 72 of S is firmly attached without being lifted from the building wall surface W. For this reason, the fixed base V and the spacer S can be fixed by one screw B, and the fixed base V and the spacer S are not rotated when the screw B is screwed. In addition, the effect | action which hold | maintains a part of corrugated conduit D with the fixing base V and the holding body T is as above-mentioned.

Further, FIG. 15 (b) is a sectional view of a laminated state two spacers S, the (b) and (c) is K, respectively the (i) ₁ -K _1-wire and K ₂ - a respective cross-sectional view of the K ₂ line. As shown in FIG. 15, when one of the fitting protrusions 79 of the two spacers S is fitted to each fitting step 70 of the other spacer S, the small size formed in the fitting step 70. The protrusions 82 are firmly fitted by being crushed, and the two spacers S are easily connected without being separated. A large number of spacers S can be stored in such a connected state. In addition, when the spacer S is used, a plurality of spacers may be used. In this case, the plurality of spacers S cannot be separated from each other if they are integrally connected as described above.

  In addition, a convex portion 76 that is in close contact with the concave portion 15 of the fixed base V is formed on the front side of the spacer S, and the adhesion between the fixed base V and the space S is improved. Instead of forming the convex portion 76, the entire surface may be planar.

  Even when the conduit D is piped along the pole P, the spacer S can naturally be used, and the band portion of the belt-like fixture A is inserted into each fixture insertion hole 78 of the fixed base V and the spacer S. By inserting 61, the fixed base V can be raised and fixed to the outer peripheral surface of the pole P.

It is a perspective view in the state where a part of electric pipe D piped along building wall W was held with holder H concerning the present invention. FIG. 3 is an exploded perspective view of a fixed base V and a holding body T that constitute a holder H. FIG. 5 is a perspective view of the fixed base V as viewed from the contact surface 12 side. (A) is a front view of the fixed base V, (B) is a cross-sectional view taken along line E ₁ -E ₁ in (A), and (C) is a cross section taken along line E ₂ -E _{2 in} (A). FIG. (A) is a front view of the holding body T, (b) is a cross-sectional view taken along line FF of (a). (A), (b) is a longitudinal sectional view (planar sectional view) of the state before and after fixing the fixed base V to the building wall W using one screw B, respectively. (A), (B) is a partially broken plan view of a state where the rectangular frame 11 is elastically deformed in the XZ plane and a state where elastic deformation is determined. 2 is a plan sectional view of a state in which a conduit D piped along a building wall W is held by a holder H. FIG. It is the GG sectional view taken on the line of FIG. FIG. 6 is a perspective view of a state in which a fixed base V is fixed to a pole P by a belt-shaped fixture A. 4 is a partial plan sectional view of a state in which a conduit D piped along a pole P is held by a holder H. FIG. It is a perspective view of the state where a part of electric pipe D piped along building wall W was held by holder H and spacer S concerning the present invention. It is sectional drawing similarly. (A), (b) is the perspective view which looked at the spacer S from the front side and the back side, respectively. (A) is a cross-sectional view of a state in which two spacers S are overlapped, and (B) and (C) are cross sections taken along lines K ₁ -K ₁ and K ₂ -K ₂ , respectively. FIG.

Explanation of symbols

A: Strip fastener
B: Bis (bis)
D: Corrugated conduit (wiring / piping material)
H: Holder
J: Cutting waste
P: Pole (columnar body)
S: Spacer
T: Holding body (holding part)
V: Fixed base
W: Building wall
1: Clearance between the outer surface of the fixed part and the wall of the building
11: Rectangular frame 11a, 11b: Opposing peripheral wall
12: Contact surface
13: fixed part (erection part) 13a: outer surface of fixed part
14: Fixture insertion hole
15: Recess
16: Contact line
17: Fixed hole
19: Locking part of fixed base
22: Reinforcement protrusion
33: Locking claw of holding body
61: Band part
62: Fastener

Claims (5)

A fixing part having a fixing hole through which screws can be inserted, a pair of abutting surfaces that are formed on the same plane part on both sides of the fixing part so as to sandwich the fixing part, and abutting surfaces; A wiring / pipe material holder having a holding portion for holding the wiring / pipe material,
In order to be able to be fixed to the columnar body via a band-shaped fixture wound around a columnar body such as a utility pole, a pair of fixing tool insertion holes through which the band-shaped fixing tool can be inserted are formed on both sides of the fixing portion.
The forming end of the fixing hole formed in the fixing portion on the side of the contact surface is arranged so as to be shifted to the holding portion side from the contact surface, and on the contact surface side of the fixing portion, A wiring / piping material holder, wherein a recess is formed along a direction substantially perpendicular to a direction connecting the pair of contact surfaces.   The wiring / pipe material holder according to claim 1, wherein the concave portion formed in the fixing portion is formed in an arc shape in cross section.   The wiring / pipe material holder according to claim 1, wherein the pair of fixing tool insertion holes are formed on each contact surface on both sides of the fixing portion. The holder includes a fixed pedestal having the fixed portion, and a holding body that is formed in an inverted U-shape as a whole and is attached to the fixed pedestal to hold a wiring / piping material in cooperation with the pedestal. And
2. A locking claw that is locked to each locked portion that is formed opposite to the fixed base is formed at both ends of the holding body so as to protrude outward. The wiring / piping material holder according to any one of 3 to 3. It is formed to be slightly spaced from the abutment surface so as to connect the frame body portion having a rectangular frame shape with one end surface serving as the abutment surface and the opposed peripheral wall portion constituting the frame body portion. A fixed pedestal provided with a mounting part,
It consists of a holding body formed in an inverted U shape so as to hold the wiring / piping material in cooperation with the fixed base,
At both ends of the holding body, locking claws that can be locked with a locked portion that protrudes on the inside of another opposing peripheral wall portion orthogonal to the opposing peripheral wall portion of the frame body portion protrude outward. Formed,
A fixing hole through which a screw for fixing the fixed base to the wall surface of the building is inserted is formed in the installation part of the fixed base, and wiring and piping are in a state in which the fixed base and the holding body are assembled. A part of the holding space for holding the material is formed,
On both sides of the erection part of the fixing base, a pair of fixing tool insertion holes through which a belt-like fixing tool for fixing a holding tool to a columnar body such as a power pole can be inserted are formed. A wiring / piping material holder having a shallow groove formed in a direction substantially perpendicular to a direction connecting the pair of fixing tool insertion holes on the contact surface side.

Images