JP6940440B2 - Tubular fixture and its structure - Google Patents

Description

The present invention relates to a tubular body fixture for fixing a tubular body such as a header used for a piping device for water supply and hot water supply to a wall surface of a house and its structure, and in particular, installs the tubular body horizontally with respect to a vertical wall surface. It relates to a tubular body fixture to be fixed in a state and its structure.

A header or the like having a plurality of connection ports is used for the piping device of the water supply pipe and the hot water supply pipe, and the tubular body such as the header is installed on the wall surface of the house by using a fixture. As a fixture of this type, the tubular body holding device described in Patent Document 1 is known.

As shown in FIG. 19, the tubular body holding device of Patent Document 1 sandwiches and holds a tubular body 83 such as a header between a pedestal 81 which is a base member and a stopper 82 fixed to the upper surface thereof. The stopper 82 is provided with a retaining portion 85 formed at one end of an inverted U-shaped main body 84, and a fixing portion 86 fixed to the intermediate plate surface of the gantry 81 at the other end. There is. The gantry 81 is provided with an insertion hole 81a into which the retaining portion 85 of the stopper 82 is inserted and a locking hole 81b in which the retaining portion 85 is locked after the insertion.

When the stopper 82 is attached to the gantry 81 to hold the tubular body 83, the holding device 80 inserts the retaining portion 85 of the stopper 82 into the insertion hole 81a of the gantry 81 as shown by the alternate long and short dash line in FIG. After being inserted and then locked in the locking hole 81b, the stopper 82 is swiveled around the retaining portion 85 as shown by the alternate long and short dash line in FIG. Next, as shown by the solid line in FIG. 19, the fixing screw 87 is inserted into the screw insertion hole 86a provided in the fixing portion 86 of the stopper 82 with the tubular body 83 sandwiched between the gantry 81 and the stopper 82. It is screwed onto the female screw 81c provided on the intermediate plate of the gantry 81. As a result, the tubular body 83 is held and installed by the gantry 81 and the stopper 82.

Japanese Unexamined Patent Publication No. 9-112751

In the tubular body holding device of Patent Document 1, when the tubular body 83 is installed horizontally along the vertical wall surface 60, the two pedestals 81 and 81 are arranged side by side at positions separated in the horizontal direction on the vertical wall surface 60. After fixing, the two stoppers 82 and 82 are lifted and swiveled around the retaining portion 85, thereby opening the lower side. Therefore, the tubular body 83 is inserted into the opening from below and housed in the stopper 82. .. After that, the fixing screw 87 is inserted into the screw insertion hole 86a of the fixing portion 86 of the stopper 82 and screwed into the female screw 81c of the intermediate plate of the gantry 81 to fix the tubular body 83.

However, since the fixing portion 86 for attaching and fixing the fixing screw 87 is located on the lower side of the stopper 82 and opens downward, the two stoppers 82 are installed in the tubular body 83. When the tubular body 83 is bridged and accommodated in the two stoppers 82, 82, the tubular body 83 is inserted into these two stoppers 82, 82 while lifting both stoppers 82, 82 so as to rotate around the retaining portion 85. And, it was very difficult to work because both stoppers 82 and 82 had to be swiveled back in the opposite direction. Further, when fixing the tubular body 83 after that, while gripping the tubular body 83, the fixing screw 87 is inserted into the screw insertion hole 86a of the stopper 82, and a tool such as a screwdriver is used to insert the fixing screw 87 into the female screw 81c of the gantry 81. Similarly, the work was very cumbersome and time-consuming because it had to be screwed.

Therefore, an object of the present invention is to provide a tubular body fixture capable of efficiently fixing a tubular body to a vertical wall surface and a structure thereof.

The tubular body fixture according to claim 1 comprises a holding member that holds the tubular body, and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached. Become. The holding member is first composed of a band-shaped holding portion that holds the tubular body, a shaft portion extending from both ends thereof, and a locking piece formed so as to project toward the tip end side of each shaft portion. The base member is formed of a non-elastic rigid body having a locking portion and a second locking portion, and the base member is a first through hole and a second through hole into which the first locking portion of the holding member is inserted. A second through hole into which the locking portion is inserted is formed, and the two through holes can be directly or indirectly fixed to the structure so as to be aligned in the vertical direction. The first through hole is formed in an elongated shape extending in the alignment direction of both through holes, and the locking piece of the first locking portion follows the protruding direction thereof in the extending direction of the first through hole. together we can pass through by and from the state of being passed through, by crossing the projecting direction and the extending direction of the first through hole, is engaged with the peripheral edge of the first through-holes in the rear surface of the base member, The holding member can be temporarily attached to the base member in a posture in which the second locking portion and the second through hole are separated from each other. The second through hole is located above the first through hole when the base member is fixed to the structure, and the first locking portion is locked to the first through hole. The locking piece of the second locking portion can pass through, and the shaft portion of the second locking portion inserted through the second through hole can be moved to the first through hole side. The shaft portion moving space is formed in communication with the second through hole, and the longitudinal direction of the first through hole is such that the locking pieces of both locking portions are arranged on the back surface side of the base member. The shaft portion of the first locking portion is formed to have a length that allows the shaft portion of the first locking portion to move as the shaft portion of the second locking portion moves into the shaft portion moving space. Then, the locking pieces of the locking portions are passed through the through holes, and the holding member is moved in the extending direction of the first through holes, so that the shaft portion of the second locking portion is moved. Each of the locking pieces is locked to the back surface of the base member in a state of being moved to the shaft portion moving space of the second through hole.

In the tubular body fixture according to claim 2, a plurality of sets of base members are arranged side by side in the horizontal direction with the first through hole and the second through hole as one set.
In the tubular body fixture of claim 3, the first through hole and the second through hole of claims 1 and 2 are composed of a first locked portion and a second locked portion, respectively. ..

The structure of the tubular body fixture according to claims 4 and 6 has a plurality of holding members that hold the tubular body at positions separated from each other in the axial direction thereof, and a mounting surface that surrounds the tubular body together with the holding members. It is composed of a base member to which the holding member is attached, and is installed so that the mounting surface of the base member extends in the vertical direction. The holding member is composed of a band-shaped holding portion that holds the tubular body, a shaft portion that extends from both ends thereof, and a locking piece that is projected from the tip end side of each shaft portion. It is provided with a locking portion. The locking piece of the first locking portion of one of the two locking portions can pass through the first through hole, and after passing through, the posture of the holding member is displaced to cause the base. It can be locked to the peripheral edge of the first through hole on the back surface of the member. The locking piece of the other second locking portion of the two locking portions can pass through the wide penetrating portion of the second through hole, and the shaft portion is positioned in the narrow penetrating portion. At that time, it can be locked to the peripheral edge of the narrow penetrating portion on the back surface of the base member. Then, in the longitudinal direction of the first through hole, the first locking portion passes through the first through hole, the second locking portion passes through the wide penetrating portion of the second through hole, and both of them. With the locking piece of the locking portion arranged on the back surface side of the base member, the shaft portion of the second locking portion moves from the position of the wide penetrating portion of the second through hole to the narrow penetrating portion. As a result, the shaft portion of the first locking portion is formed to have a length that allows it to move.

Here, in claim 4, the mounting surface of the base member is provided with an elongated first through hole that penetrates the mounting surface and extends in the vertical direction, and wide penetrates above the first through hole. A second through hole is provided in which the portion and the narrow penetrating portion formed narrower than the wide penetrating portion are communicated with each other and penetrate the mounting surface.
Further, in claim 6, the mounting surface of the base member is provided with an elongated first through hole that penetrates the mounting surface and extends in the vertical direction. Further, the base member is provided with a second surface intersecting the mounting surface above the first through hole, and a wide penetration portion formed through the second surface and the wide penetration portion. A second through hole is formed by penetrating the intersection of the mounting surface and the second surface or the mounting surface, and forming a narrow penetrating portion narrower than the wide penetrating portion. It is provided.

In the structure of the tubular body fixture of claims 5 and 7, the first through hole and the second through hole of claims 4 and 6 are the first locked portion and the second locked portion, respectively. It is composed.

In the present invention, when the first locking portion of the holding member is locked to the peripheral edge of the first through hole provided on the lower side of the base member and hung, the holding member opens upward, so that the tubular body is formed. The holding member can be placed in the holding member from above and temporarily supported without being grasped by hand, and at that time, the tubular body exerts its own load downward and is inside the holding member. Stable accommodation. Therefore, when a tubular body such as a header is fixed to two base members fixed to a vertical wall surface by using a holding member, both holding members are fixed to the first through hole or the first locked portion of the base member. The tubular body can be accommodated by simply placing it in the holding member from above in the hanging state, and the tubular body does not fall from above the holding member after the mounting and accommodating.

Then, after arranging the tubular body in the holding member, the holding member is rotated to make the upper second locking portion into the upper second through hole or the second locked portion in the base member. By locking, the tubular body can be temporarily fixed in a holding state. At this time, the holding member is moved in the extending direction of the first through hole and the first locked portion, and the shaft portion of the second locking portion moves in the shaft portion of the second through hole and the second locked portion. The direction of movement into the space coincides with the direction in which the tubular body is inserted and placed and the load direction of the tubular body. The shaft portion of the 2 locking portion naturally moves to the shaft portion moving space side of the second through hole and the second locked portion, and each locking piece of the holding member is locked to the back surface of the base member. Therefore, after the tubular body is placed in the holding member, each locking piece of the holding member can be easily and easily locked to the back surface of the base member for temporary fixing, main fixing, or both.

Further, during temporary fixing and after main fixing, or during temporary fixing or after main fixing, the load of the tubular body moves the shaft portion of the second locking portion to the shaft portion of the second through hole or the second locked portion. Since it acts in the direction of moving to the space and acts in the direction of maintaining the locked state of each locking piece of the holding member on the back surface of the base member, the tubular body can be stably temporarily fixed and finally fixed.

As a result, according to the tubular body fixture and its structure, the tubular body can be stably held and fixed to the vertical wall surface with high work efficiency.

In addition, when the base member is a set of the first through hole and the second through hole and a plurality of sets are arranged side by side in the horizontal direction, the tubular body is horizontally arranged on a vertical wall surface by one base member. Can be fixed to.

It is a perspective view which shows the tubular body fixture of the 1st Embodiment of this invention and its structure. The base member of FIG. 1 is shown, (a) is a perspective view, (b) is a plan view, (c) is a left side view, and (d) is a front view. The holding member of FIG. 1 is shown, (a) is a plan view, (b) is a perspective view, (c) is a left side view, and (d) is a front view. The maintenance member of FIG. 1 is shown, (a) is a perspective view, (b) is a cross-sectional view taken along the line AA of (c), (c) is a plan view, (d) is a front view, and (e) is a front view. It is a right side view. It is explanatory drawing explaining the procedure of attaching a holding member to the base member of FIG. A state in which the holding member is attached to the base member of FIG. 1 is shown, (a) is a perspective view, (b) is a cross-sectional view taken along the line BB of (d), and (c) is C of (d). -C A cross-sectional view taken along the cutting line, (d) is a front view. It is explanatory drawing explaining the method of installing a header by the tubular body fixture of FIG. It is a perspective view of another base member of FIG. It is an exploded perspective view which shows the structure of the tubular body fixture and the tubular body fixture of the second embodiment. The second base member of FIG. 9 is shown, (a) is a plan view, (b) is a perspective view, (c) is a front view, and (d) is a right side view. It is a perspective view which shows the method of attaching the holding member to the 2nd base member of FIG. It is a side view which shows the state which attached the 2nd base member and the holding member to the 1st base member of FIG. It is a perspective view of another 2nd base member of FIG. It is a perspective view which shows the base member different from FIG. It is a perspective view which shows the base member which is further different from FIG. It is a side view which shows the state which attached the header to the stand panel of FIG. A base member and a holding member different from those in FIG. 1 are shown, (a) is a front view, and (b) and (c) are right side views. It is explanatory drawing which shows the base member which is further different from FIG. 1 and the 2nd base member which is different from FIG. It is a side view of the conventional tubular body fixture.

<First Embodiment>
First, the tubular body fixture according to the first embodiment of the present invention and its structure will be described with reference to FIGS. 1 to 8. The tubular body fixture and its structure of the present embodiment exemplify a tubular body fixture provided in a water supply and hot water supply piping device for fixing a cylindrical header as a tubular body to a vertical wall surface of a building which is a structure.

In FIGS. 1 to 4, the tubular body fixture 1A of the present embodiment includes a holding member 30 that holds the header 70 as a tubular body at positions separated from each other in the axial direction, and a header 70 together with the holding member 30. The structure 2A of the tubular body fixture comprises a base member 10 having a mounting surface 13a surrounding and to which the holding member 30 is attached, and the structure 2A of the tubular body fixture includes two base members 10 and two holding members 30. , The base member 10 is directly fixed to the vertical wall surface 60 so that the mounting surface 13a extends in the vertical direction. In the embodiment, the vertical position of each member is represented based on the vertical direction of FIG.

The base member 10 is made of a synthetic resin material, a metal material, or the like, and is formed in the shape of a strip plate having a constant width as shown in FIG. The fixing hole 11 is provided. Step portions 12 having a predetermined height in the direction away from the wall surface 60 are provided at positions separated from both end portions toward the center by a predetermined distance, and the intermediate plate portion 13 between the two step portions 12 is formed of a flat plate. The surface thereof is a mounting surface 13a to which the header 70 is attached together with the holding member 30.

At the center of the lower side of the base member 10 in the width direction, an elongated first through hole 14 that penetrates the front and back, extends toward the second through hole 15 described later, and to which the holding member 30 is attached is provided. There is.

A second through hole 15 penetrating the front and back is provided at the center in the width direction on the upper side of the intermediate plate portion 13 of the base member 10. The second through hole 15 is formed with a rectangular wide penetrating portion 15a through which the second locking portion 33 of the holding member 30, which will be described later, can pass through, and further, the width is smaller than this below the wide penetrating portion 15a. A rectangular narrow penetrating portion 15b is provided so as to communicate with the wide penetrating portion 15a. In the narrow penetrating portion 15b, the second locking portion 33 that has passed through the wide penetrating portion 15a can move to the lower side of the first through hole 14, and the narrow penetrating portion 15b also corresponds to the shaft portion moving space of the claim. The wide penetrating portion 15a and the narrow penetrating portion 15b of the second through hole 15 that are communicated with each other are formed in a convex shape as a whole. The distance between the first through hole 14 and the second through hole 15 coincides with the distance between the first locking portion 32 and the second locking portion 33 of the holding member 30, which will be described later.

Here, the length L1 in the longitudinal direction of the elongated first through hole 14 of the base member 10, that is, in the vertical direction in FIG. 2, is such that the first locking portion 32 and the second locking portion 33 of the holding member 30 are used. The shaft portion 33a of the second locking portion 33 of the holding member 30 is inserted into the wide penetration portion 15a of the first through hole 14 and the second through hole 15 of the base member 10, respectively, and the shaft portion 33a of the second locking portion 33 of the holding member 30 is inserted into the second through hole 15. A length that allows the shaft portion 32a of the first locking portion 32 of the holding member 30 to move in the first through hole 14 as it moves from the position of the wide penetration portion 15a to the narrow penetration portion 15b. Is formed in.

Next, the holding member 30 is formed of a rigid body such as a synthetic resin material or a metal material having no elasticity, and as shown in FIG. 3, the entire holding member 30 is formed in a substantially U-shaped plate shape and has a substantially U-shaped band shape. 31 and the first locking portion 32 provided at the lower end portion which is one end of the holding portion 31 and attached to the first through hole 14 of the base member 10, and the other end of the holding portion 31 It has a second locking portion 33 which is provided at the upper end portion of the base member 10 and is inserted into the wide penetrating portion 15a of the second through hole 15 of the base member 10 and locked to the narrow penetrating portion 15b.

The holding member 30 is in a state where the first locking portion 32 is inserted into the first through hole 14 of the base member 10, and is in the space of the first through hole 14 and with the wide through portion 15a of the second through hole 15. Within the range of the narrow through hole 15b, the second through hole 15 and the first through hole 14 can be moved in the alignment direction, that is, in the vertical direction, and the second locking portion 33 is the second through hole 15. It is possible to approach or separate the wide penetrating portion 15a from the narrow penetrating portion 15b side.

Since the holding member 30 does not have elasticity, the distance between the first locking portion 32 and the second locking portion 33 at both ends of the holding portion 31 is always constant, and is elastically deformed to have elastic force. Therefore, the base member 10 is not locked to the narrow penetration portion 15b of the first through hole 14 and the second through hole 15. Therefore, the distance between the second locking portion 33 and the first locking portion 32 of the holding member 30 is elastically expanded or contracted, and the second locking portion 33 of the holding member 30 becomes the base member 10. The first locking portion 32 of the holding member 30 is pulled out from the first through hole 14 of the base member 10, and the holding member 30 is the base member 10. It is possible to surely prevent it from falling off the surface.

The first locking portion 32 of the holding member 30 is bent and formed in an L-shaped plate shape, and has a shaft portion 32a extending downward from the lower end portion of the holding portion 31 and a shaft portion 32a on the tip end side of the shaft portion 32a. It is composed of a locking piece 32b which is provided so as to project from the shaft portion 32a in both width directions of the holding portion 31 at right angles to and engages with the peripheral edge of the first through hole 14 on the back surface of the base member 10. The shaft portion 32a is formed in a plate shape having a constant width smaller than that of the holding portion 31, and extends downward from the central portion in the width direction of the holding portion 31. The width dimension of the locking piece 32b, that is, the length in the horizontal direction is formed to be substantially the same as that of the holding portion 31. Further, the locking piece 32b is composed of a wide portion formed so as to be shorter in the longitudinal direction and longer in the lateral direction than the rectangular elongated hole-shaped first through hole 14 of the base member 10.

On the other hand, the second locking portion 33 provided at the upper end portion of the holding member 30 extends from the upper end of the holding portion 31 in the same direction as the plane of the holding portion 31, and is the upper end of the holding portion 31. A shaft portion 33a extending from the shaft portion 33a and a second penetration on the back surface of the base member 10 are provided on the tip end side of the shaft portion 33a so as to project from the shaft portion 33a in both width directions at right angles to the shaft portion 33a. It is composed of a locking piece 33b that engages with the peripheral edge of the narrow penetration portion 15b of the hole 15. The shaft portion 33a is formed in a plate shape having a constant width smaller than that of the holding portion 31, and extends in the longitudinal direction from the central portion in the width direction of the holding portion 31. The width dimension of the locking piece 33b, that is, the length in the horizontal direction is formed to be substantially the same as the width of the holding portion 31. The second locking portion 33 is formed in this way, and after being inserted into the wide penetrating portion 15a of the second through hole 15 of the base member 10, when it moves to the narrow penetrating portion 15b of the base member 10. It is designed to be locked to the peripheral edge of the narrow penetrating portion 15b on the back surface of the base member 10.

Next, the maintenance member 40 is fixed to the wide penetrating portion 15a of the second through hole 15 of the base member 10, and the second locking portion 33 of the holding member 30 is wide from the narrow penetrating portion 15b of the base member 10. A penetration that prevents movement to the penetration portion 15a, is made of synthetic resin, and is inserted from the front side into the wide penetration portion 15a of the second through hole 15 of the base member 10 as shown in FIG. It has a hole insertion portion 41 and a contact portion 42 that comes into contact with the second locking portion 33 of the holding member 30. Further, the maintenance member 40 is provided with a moving space insertion portion 43 which is formed so as to project on a side surface orthogonal to the through hole insertion portion 41 and is inserted into the narrow penetration portion 15b of the base member 10, and the tip thereof is provided. The contact portion 42 is formed on the surface. The contact portion 42 is formed on a flat surface, a convex bulging surface, or the like, but may be formed on another surface. The left and right ends of the through-hole insertion portion 41 are formed on a tapered surface that is inserted into the wide through-hole 15a of the second through-hole 15 of the base member 10 and is inclined toward the front side, and is front of the wide through-hole 15a. It is easy to insert the through hole insertion portion 41 from the side.

The maintenance member 40 is further cut out in a U shape on the inner side of the pair of left and right tapered surfaces of the through hole insertion portion 41, and is fitted to the peripheral edge of the wide through portion 15a of the second through hole 15. Fitting portions 44, 44 are formed. Further, when the through hole insertion portion 41 is forcibly pushed into the wide through portion 15a of the base member 10 between the two fitting portions 44 and 44, the space is reduced so that both fitting portions 44 can be brought close to each other, that is, both. A proximity space 45 formed by a recessed space in which the distance between the fitting portions 44 can be reduced is provided. Further, it is inserted into the proximity space 45 to prevent the fitting portions 44, 44 from approaching each other and keep the distance between the fitting portions 44, 44 constant, so that the fitting portions 44 can be fitted. A proximity prevention portion 47 is provided to prevent the maintenance member 40 from coming off from the wide penetration portion 15a of the second through hole 15. A plurality of engaging grooves 45a are formed in the horizontal direction on the side surface of the proximity space 45. The proximity prevention portion 47 is formed of a protrusion projecting toward the proximity space 45 on the surface of the proximity prevention piece 46 that rotates around the hinge at one end of the maintenance member 40 on the approach space 45 side. On both side surfaces of the protrusions, small protrusions 47a that elastically engage with the engagement grooves 45a in the proximity space 45 are formed in the horizontal direction.

The moving space insertion portion 43 is inserted into the narrow penetration portion 15b of the second through hole 15 of the base member 10, and the contact portion 42 at the tip is inserted into the narrow penetration portion 15b of the base member 10. By contacting the upper surface of the shaft portion 33a of the second locking portion 33 of the holding member 30, the second locking portion 33 penetrates the wide penetrating portion 15a and the narrow penetrating portion 15a of the second through hole 15 of the base member 10. The second locking portion 33 of the holding member 30 is stably held inside the portion 15b without rattling, and the second locking portion 33 of the holding member 30 is a wide penetrating portion 15a and a narrow penetrating portion 15b of the second through hole 15 of the base member 10. It is not necessary to provide the moving space insertion portion 43 because it is not necessary to pull out from the wide penetrating portion 15a at least after locking the moving space. Further, when the maintenance member 40 is formed to have a width substantially the same as the vertical side length, that is, the short side length of the rectangular wide penetrating portion 15a, it is tightly accommodated in the wide penetrating portion 15a and stably held. However, they do not necessarily have to have substantially the same dimensions.

Next, a method of attaching the holding member 30 to the base member 10 by the tubular body fixing tool 1A and the structure 2A of the tubular body fixing tool of the present invention will be described.
First, screws are attached to the pair of upper and lower fixing holes 11 and 11 of the base member 10, and the base member 10 is directly fixed to the wall surface 60 of the building, which is a structure, in a vertically elongated state. In this state, the first through hole 14 and the second through hole 15 of the base member 10 are aligned in the vertical direction. Next, as shown in FIG. 5A, the holding member 30 is tilted sideways to take a horizontal posture, and the protruding direction of the locking piece 32b of the lower first locking portion 32 from the shaft portion 32a is set. The posture is such that the first through hole 14 and the second through hole 15 are aligned, that is, along the longitudinal direction of the elongated first through hole 14. In this state, the first locking portion 32 can be inserted into the first through hole 14 from the front side.

Therefore, when the first locking portion 32 is inserted into the first through hole 14, the holding portion 31 is rotated 90 degrees clockwise as shown in FIG. 5 (b), and the holding member 30 is the third. 1 The posture of the holding member 30 is displaced so that the protruding direction of the locking piece 32b of the locking portion 32 intersects the alignment direction of the first through hole 14 and the second through hole 15 of the base member 10. .. When the posture of the holding member 30 is displaced, the first locking portion 32 is in a state in which the locking pieces 32b on both sides thereof are locked to the peripheral edge of the first through hole 14 on the back surface of the base member 10. As a result, the first locking member 30 can be easily inserted from the front side of the base member 10 by simply inserting the locking piece 32b of the first locking portion 32 of the holding member 30 and displacing the posture of the holding portion 31. The locking portion 32 can be attached to the first through hole 14 of the base member 10 to be in a temporarily attached state in which the locking portion 32 is locked.

Next, as shown in FIGS. 5 (c) and 5 (d), the second locking portion 33 on the upper side of the holding member 30 is inserted into the wide penetrating portion 15a of the second through hole 15 on the upper side of the base member 10. Insert and pass. At this time, the distance between the first locking portion 32 and the second locking portion 33 of the holding member 30 coincides with the distance between the first through hole 14 and the second through hole 15 of the base member 10. The second locking portion 33 can be directly inserted into the wide penetrating portion 15a of the second through hole 15 and passed through without elastically deforming the holding member 30. After the second locking portion 33 is inserted into the wide penetrating portion 15a, the entire holding member 30 is moved vertically downward as it is, as shown in FIGS. 5 (e) and 5 (f). Then, since the narrow penetrating portion 15b is formed in communication below the wide penetrating portion 15a of the second through hole 15, the shaft portion 33a of the second locking portion 33 of the holding member 30 is the narrow penetrating portion 15b. Move to the side.

Here, as described above, the length L1 in the longitudinal direction of the elongated first through hole 14 of the base member 10, that is, in the vertical direction in FIG. 2, is the first locking portion 32 and the second locking portion 32 of the holding member 30. With the locking portions 33 arranged on the back surface side of the base member 10, the shaft portion 33a of the second locking portion 33 of the holding member 30 is narrower than the position of the wide penetrating portion 15a of the second through hole 15. When moving to the penetrating portion 15b, the shaft portion 32a of the first locking portion 32 is also formed to have a length that allows it to move in the first through hole 14. Therefore, while the shaft portion 33a of the second locking portion 33 of the holding member 30 is moving to the narrow penetrating portion 15b, the first locking portion 32 comes into contact with the lower end of the first through hole 14. It does not occur that the holding member 30 is prevented from moving further downward. In this way, when the shaft portion 33a of the second locking portion 33 of the holding member 30 moves into the narrow penetrating portion 15b, the wide locking piece 33b of the second locking portion 33 engages with the second locking portion. Reference numeral 33 denotes a temporarily fixed state in which the base member 10 is locked to the peripheral edge of the narrow penetration portion 15b of the second through hole 15 on the back surface.

When the shaft portion 33a of the second locking portion 33 of the holding member 30 moves to the narrow penetrating portion 15b of the second through hole 15, the wide penetrating portion 15a of the second through hole 15 becomes an empty space. The maintenance member 40 is inserted into the space from the front side from the through hole insertion portion 41 side. At this time, since the through hole insertion portion 41 has a pair of tapered surfaces formed on the left and right, the maintenance member 40 can be smoothly inserted. As a result, when the maintenance member 40 enters the wide penetration portion 15a of the second through hole 15, the pair of left and right fitting portions 44, 44 facing each other are elastically fitted to the peripheral edge of the wide penetration portion 15a of the base member 10. ..

After that, the proximity prevention piece 46 is rotated around the hinge at one end of the maintenance member 40 to push the proximity prevention portion 47 made of the projecting pieces into the proximity space 45. As a result, in the proximity prevention portion 47, the small ridges 47a on the side surface engage with the engagement groove 45a in the proximity space 45 to prevent the proximity space 45 from coming off, and the proximity space 45 narrows to the left and right of the through hole insertion portion 41. It is possible to prevent the pair of fitting portions 44, 44 from being inadvertently released from fitting. Therefore, since the maintenance member 40 is stably and surely fixed in the wide through portion 15a of the second through hole 15 of the base member 10, the second locking portion 33 of the holding member 30 is the second through hole 15. It is possible to prevent the second locking portion 33 from being unlocked by returning from the narrow penetrating portion 15b to the inside of the wide penetrating portion 15a, and once assembled, the holding member 30 is disengaged from the base member 10. It is possible to make the final fixed state in which it is surely prevented from being lost. FIG. 6 shows a state in which the holding member 30 has been assembled to the base member 10.

Next, a method of installing and fixing the header 70, which is a tubular body, in a horizontal state along the vertical wall surface 60 of the building by the tubular body fixing tool 1A and the structure 2A of the tubular body fixing tool of the present embodiment will be described.
In order to install the header 70, two base members 10 are horizontally juxtaposed and fixed to the wall surface 60 at intervals, and then the first locking of the holding member 30 is made in the first through hole 14 of each base member 10. After inserting the portion 32 in the posture shown in FIG. 5A, the posture of the holding portion 31 is changed by 90 degrees, and the alignment direction of the first locking portion 32 and the second locking portion 33 is the alignment direction of the base member 10. The orientation is set along the alignment direction of the first through hole 14 and the second through hole 15. If the hand is released in this state, the holding member 30 is curved with the first locking portion 32 as a fulcrum in a state where the first locking portion 32 is locked in the first through hole 14 of the base member 10. The inner surface is hung upward as shown in FIG. 7 (a). Therefore, as shown in FIG. 7B, the header 70 is placed horizontally on the curved inner surface inside the both holding members 30 and 30. As a result, the header 70 is supported in the holding portion 31 of the holding member 30. Therefore, when the header 70 is placed on the both holding members 30 and 30, it is not necessary to hold both the holding members 30 and 30 by hand, and only the header 70 is gripped and each holding member is held. It can be placed inside the 30 and temporarily supported.

Next, when the header 70 is placed horizontally on both the holding members 30 and 30, each holding member 30 is rotated upward with the first locking portion 32 as a fulcrum, and the second locking on the other end side is performed. The portion 33 is inserted into the wide through portion 15a of the second through hole 15 on the upper side of the base member 10. Then, in the inserted state, the shaft portion 33a of the second locking portion 33 is moved to the lower narrow penetrating portion 15b side, and the entire holding member 30 is pushed down. After the header 70 is temporarily fixed in this way, the maintenance member 40 is inserted and fixed in the wide through portion 15a of the second through hole 15 from the front side, and the holding member 30 is assembled to the base member 10. When completed, the header 70 is finally fixed so as to be surrounded by the base member 10 and the holding member 30, as shown in FIG. 7 (c).

Next, the actions of the tubular body fixture 1A and the structure 2A of the tubular body fixture of the present embodiment will be described.
In the present invention, when the first locking portion 32 of the holding member 30 is locked to the peripheral edge of the first through hole 14 provided on the lower side of the base member 10 and hung, the holding member 30 opens upward. Therefore, the header 70 can be placed in the holding member 30 from above and temporarily supported without gripping the holding member 30 by hand, and at that time, the header 70's own load acts downward. , Is stably housed inside the holding member 30. Therefore, when the header 70 is fixed to the two base members 10 and 10 fixed to the vertical wall surface 60 by using the holding member 30, both holding members 30 and 30 are connected to the first through hole 14 of the base member 10. The header 70 can be accommodated by simply placing the header 70 in the holding member 30 from above in the temporarily attached state, and the header 70 falls from above the holding member 30 after the placement and accommodation. There is no such thing.

Then, after arranging the header 70 in the holding member 30, the holding member 30 is rotated to lock the upper second locking portion 33 in the upper second through hole 15 in the base member 70. By doing so, the header 70 can be temporarily fixed in a holding state. At this time, the holding member 30 is moved in the extending direction of the first through hole 14, and the shaft portion 33a of the second locking portion 33 becomes the narrow penetrating portion 15b which is the shaft portion moving space of the second through hole 15. The direction of movement coincides with the direction in which the header 70 is inserted and placed and the load direction of the header 70. Therefore, if the header 70 is placed in the holding member 30, the load of the header 70 causes a second movement. The shaft portion 33a of the locking portion 33 naturally moves to the narrow penetrating portion 15b of the second through hole 15, and the locking pieces of each locking portion of the holding member 30 are locked to the back surface of the base member 10. Therefore, after the header 70 is placed in the holding member 30, the locking pieces of the locking portions of the holding member 30 can be easily and easily locked to the back surface of the base member 30.

Further, during the temporary fixing and after the main fixing, the load of the header 70 acts in a direction of moving the shaft portion 33a of the second locking portion 33 to the narrow penetrating portion 15b of the second through hole 15, and the base member 10 Since it acts in the direction of maintaining the locked state of each locking piece of the holding member 30 on the back surface of the header 70, the header 70 can be stably temporarily fixed and finally fixed.

As a result, according to the tubular body fixture 1A and the structure 2A of the tubular body fixture, the header 70 can be stably and efficiently fixed to the vertical wall surface 60.

By the way, the base member 10 is provided with the first through hole 14 and the second through hole 15 in the main body 21, but as shown in FIG. 8A, the mounting surface 13a is replaced with the first through hole 14. It may be formed by the first locked portion 17 which is not a through hole penetrating through, and instead of the second through hole 15, it may be formed by a second locked portion 18 which is not a through hole penetrating the mounting surface 13a. The first locked portion 17 is formed by providing vertically long locking openings between a pair of bent pieces 17a and 17a projecting from the front surface of the mounting surface 13a. The locking opening is formed to have a width slightly larger than the shaft portion 32a of the first locking portion 32 of the holding member 30. The first locked portion 17 can be formed by folding back a pair of protruding pieces protruding from both sides of a metal plate by press working. Alternatively, the first locked portion 17 can be formed by integrally molding a synthetic resin material.

On the other hand, the second locked portion 18 has an upper wide opening 18a that communicates between the pair of bent pieces 18c and 18c projecting from the front surface of the mounting surface 13a above the first locked portion 17. It is formed by providing a narrow opening 18b on the lower side and a narrow opening 18b on the lower side. The wide opening 18a is formed to have a width slightly larger than the locking piece 33b of the second locking portion 33 of the holding member 30, and the narrow opening 18b is the shaft portion of the second locking portion 32 of the holding member 30. It is formed to be slightly larger than 33a and smaller than the locking piece 33b, and corresponds to the shaft portion moving space. Like the first locked portion 17, the second locked portion 18 can be formed by folding back a pair of protruding pieces protruding from both sides of the metal plate by press working, or a synthetic resin material. It can also be formed by integral molding. The second locked portion 18 may be formed with a narrow opening 18b to reach the total height without forming a wide opening 18a. Since the first locked portion 17 and the second locked portion 18 project from the front surface of the mounting surface 13a, they may interfere with the header 70 and may not be sandwiched by the holding member 30. , Pay attention to the size.

The base member 10 formed in this way can also be attached with the holding member 30 as shown in FIG. 8B in the same manner as the base member 10 in which the two through holes are formed. , Header 70 can be installed. Here, in this embodiment, the maintenance member 40 is not used, but by locking the second locking portion 33 to the second locked portion 18, the holding member 30 can be attached to the base member 10. It is fixed. The tubular body fixing tool 1A and the structure 2A of the tubular body fixing tool shown in FIG. 8 correspond to the aspects of claims 3 and 5.

In each of the above embodiments, if it is desired to attach the header 70 or the like at a position further separated from the wall surface 60 of the building, a gantry-shaped base member 10 in which the height of the step portion 12 of the base member 10 is increased may be used. ..

<Second Embodiment>
Next, the tubular body fixing tool and the structure of the tubular body fixing tool according to the second embodiment of the present invention will be described with reference to FIGS. 9 to 13.
As shown in FIG. 9, the tubular body fixing tool 1B and the tubular body fixing tool structure 2B of the second embodiment are formed of a strip-shaped base member 10 of the first embodiment and a U-shaped plate-shaped pedestal. The base member 20 is attached, and a substantially U-shaped plate-shaped holding member 30 similar to the first embodiment is attached to the second base member 20 using the same maintenance member 40 as the first embodiment. It is a thing. In the tubular body fixture 1B of the second embodiment, the header 70 is installed at a position further forward from the wall surface 60 by using the strip plate-shaped base member 10 of the first embodiment fixed to the vertical wall surface 60. If this is the case, the second base member 20 is interposed between the base member 10 and the holding member 30 of the first embodiment as a frame for raising. The second base member 20 to which the holding member 30 is attached is indirectly fixed to the wall surface 60 via the first base member 10.

In the second embodiment, the strip plate-shaped base member 10 (hereinafter, referred to as “first base member 10A”) and the second base member 20 of the first embodiment are used, and each of them is the same as in the first embodiment. An example of the base member is one that is fixed to the wall surface 60 or the like in the vertical direction. The second base member 20 functions as a base member because the holding member 30 is assembled, but on the other hand, the second base member 20 is also assembled to the base member 10 of the first embodiment, so another viewpoint. From this point of view, it can be regarded as a kind of mounting body. In the second embodiment, the second base member 20 will be mainly described, and the description of the first base member 10A, the holding member 30, and the maintenance member 40 will be omitted.

The second base member 20 is formed of a rigid body such as a synthetic resin material or a metal material having no elasticity, and as shown in FIG. 10, has a U-shaped plate as a whole, and is formed from the top plate 21a and the side plates on both sides. 21 It has a second locking portion 23 provided at the tip of the side plate 21c located, inserted into the wide penetrating portion 15a of the second through hole 15 of the first base member 10A, and locked to the narrow penetrating portion 15b. doing. The surface of the top plate 21a is a mounting surface on which the header 70 is attached together with the holding member 30. Further, the side plate 21c located on the upper surface side corresponds to the second surface of the claim. Since the second base member 20 does not have elasticity, the distance between the first locking portions 22 and the second locking portions 23 at both ends of the main body 21 is always constant.

The first locking portion 22 of the second base member 20 is bent and formed in an L-shaped plate shape, and has a shaft portion 22a extending downward from the lower end portion of the main body 21 and a shaft portion 22a on the tip end side of the shaft portion 22a. It is composed of a locking piece 22b that is orthogonal to the shaft portion 22a and is provided so as to project in both width directions of the main body 21 and engages with the peripheral edge of the first through hole 14 on the back surface of the first base member 10A. The shaft portion 22a is formed in a plate shape having a constant width smaller than that of the main body 21, and extends downward from the central portion in the width direction of the main body 21. Further, the locking piece 22b is composed of a wide portion formed so as to be shorter than the longitudinal direction of the first through hole 14 of the first base member 10A and longer than the lateral direction.

On the other hand, the second locking portion 23 provided at the upper end portion of the second base member 20 extends to the tip end portion of the side plate 21c located on the upper surface side after assembly on the same plane as the side plate. A shaft portion 23a extending from the tip of the side plate 21c and a second through hole on both sides of the shaft portion 23a orthogonal to the shaft portion 23a on the tip end side of the shaft portion 23a and on the back surface of the first base member 10A. It is composed of a locking piece 23b that engages with the peripheral edge of the narrow penetrating portion 15b of 15. The shaft portion 23a is formed in a plate shape having a constant width smaller than that of the main body 21. The second locking portion 23 is formed in this way, and when it is inserted into the wide penetrating portion 15a of the second through hole 15 of the first base member 10A and then moved to the narrow penetrating portion 15b, the first locking portion 23 is first. The second through hole 15 on the back surface of the base member 10A is locked to the peripheral edge of the narrow penetration portion 15b.

Further, the second base member 20 is provided with an elongated first through hole 24 that penetrates the front and back sides and extends toward the upper side at the center of the lower side of the top plate 21a of the main body 21 in the width direction. ..

Further, a second through hole 25 penetrating the front and back is provided around a corner portion where the top plate 21a of the second base member 20 and the side plate 21c located on the upper surface side after assembly are orthogonal to each other. The second through hole 25 is provided with a rectangular wide through portion 25a through which the second locking portion 33 of the holding member 30 can pass at the center in the width direction of the side plate 21c located on the upper surface side, and further, the top plate. A rectangular narrow penetrating portion 25b having a width smaller than that of the wide penetrating portion 25a is provided in communication with the wide penetrating portion 25a at a corner portion where the 21a and the side plate 21c located on the upper surface side are orthogonal to each other. In the narrow penetrating portion 25b, the second locking portion 33 of the holding member 30 that has passed through the wide penetrating portion 25a of the second through hole 25 can move to the first through hole 24 side, according to the claim. It also corresponds to the shaft movement space. The wide penetrating portion 25a and the narrow penetrating portion 25b of the second through hole 25 that are communicated with each other are formed in a convex shape as a whole.

Here, in the longitudinal direction of the elongated first through hole 24, that is, the length L2 in the vertical direction in FIG. 9, the first locking portion 32 and the second locking portion 33 of the holding member 30 are the second bases, respectively. In a state of being inserted into the first through hole 24 and the second through hole 25 of the member 20, the shaft portion 33a of the second locking portion 33 of the holding member 30 is from the position of the wide through portion 25a of the second through hole 25. As it moves to the narrow penetrating portion 25b, the shaft portion 32a of the first locking portion 32 of the holding member 30 has a length that allows it to move in the first through hole 24 of the second base member 20. It is formed.

As a result, the holding member 30 is in the space of the first through hole 24 and in the second through hole 25 in a state where the first locking portion 32 is inserted into the first through hole 24 of the second base member 20. Within the range of the wide penetrating portion 25a and the narrow penetrating portion 25b, the first through hole 24 and the second through hole 25 of the second base member 20 can be moved in the alignment direction, that is, in the vertical direction. The locking portion 33 can be approached or separated from the wide penetrating portion 25a of the second through hole 25 of the second base member 20 from the narrow penetrating portion 25b side.

The tubular body fixture 1B and the structure 2B of the tubular body fixture of the second embodiment configured in this way are first described by the same procedure as the assembly of the base member 10 and the holding member 30 of the first embodiment. The second base member 20 can be assembled on the mounting surface 13a of the base member 10A, and the holding member 30 can be mounted on the mounting surface of the top plate 21a of the second base member 20.

That is, when the second base member 20 is assembled to the first base member 10A, the second base member 20 is placed in a horizontal posture in the first through hole 14 provided on the lower side of the first base member 10A. After inserting the first locking portion 22 of the 20 from the front side, the main body 21 of the second base member 20 is rotated 90 degrees to displace its posture, and the first locking portion 22 is locked. Next, the second locking portion 23 of the second base member 20 is inserted into the wide penetrating portion 15a of the second through hole 15 of the first base member 10A and passed through, and then the entire second base member 20 is vertically downward as it is. The shaft portion 23a of the second locking portion 23 is moved to the narrow penetrating portion 15b side of the second through hole 15 of the first base member 10A. Then, the maintenance member 40 is inserted and fixed from the front side into the vacant space of the wide through portion 15a of the second through hole 15.

Next, when the holding member 30 is attached to the second base member 20, the second locking portion 33 of the holding member 30 is locked to the narrow penetrating portion 25b of the second through hole 25 of the second base member 20. When making the holding member 30, as shown in FIG. 11A, in a state where the first locking portion 32 of the holding member 30 is locked in the first through hole 24 of the second base member 20, the holding member 30 If the second locking portion 33 is arranged in a horizontal posture above the wide penetrating portion 25a of the second through hole 25 of the second base member 20, and the entire holding member 30 is moved downward as it is, the holding member 30 The shaft portion 33a of the second locking portion 33 of the second base member 20 moves into the narrow penetrating portion 25b formed at the corner portion where the top plate 21a of the second base member 20 and the side plate 21b located on the upper surface side are orthogonal to each other. The locking piece 33b of the second locking portion 33 is locked to the peripheral edge of the narrow penetrating portion 25b on the back surface of the side plate 21c located on the upper surface side of the second base member 20. After that, as shown in FIG. 11B, the maintenance member 40 may be inserted and fixed from above in the vacant space of the wide penetrating portion 25a of the second through hole 25.

In order to install the header 70 horizontally along the wall surface 60 at a predetermined distance from the wall surface 60 by using the tubular body fixture 1B of the second embodiment, first, two first base members 10A and 10A are spaced apart from each other. The second base member 20 is attached to each of the two first base members 10A and 10A after being horizontally juxtaposed and fixed to the wall surface 60. Subsequently, the first locking portion 32 of the holding member 30 is further attached to each of the first through holes 24, 24 of the two second base members 20, 20. At this time, if the first locking portion 32 of the holding member 30 is inserted into the first through hole 24 of the second base member, locked, and then the hands are released, both holding members 30 are held. It becomes a temporary attachment state in which the inner surface of 31 is turned upward and hangs. Therefore, the header 70 is horizontally placed on the inner surface of the holding portion 31 of the holding member 30 from above.

Next, the holding member 30 is rotated upward with the first locking portion 32 of the holding member 30 as a fulcrum, and the second locking portion 33 on the other end side is the second through hole 25 of the second base member 20. It is inserted into the wide penetrating portion 25a and locked. Then, after pushing down the entire holding member 30 while moving the shaft portion 33a of the second locking portion 33 of the holding member 30 toward the narrow penetrating portion 25b of the second base member 20, the vacant wide penetrating portion 25a The maintenance member 40 is inserted into the inside from above and fixed. As described above, as shown in FIG. 12, the assembly of the second base member 20 to the first base member 10A and the assembly of the holding member 30 to the second base member 20 are completed, and the installation of the header 70 is completed. do.

By the way, in the second base member 20, the first through hole 24 and the second through hole 25 are provided in the main body 21, but as shown in FIG. 13, as in the case of FIG. 8 of the first embodiment, as shown in FIG. Instead of the first through hole 24, it may be formed by a first locked portion 26 which is not a through hole penetrating the main body 21, and instead of the second through hole 25, it may be formed by a second locked portion 27. .. Similar to the first locked portion 17 of the first embodiment, the first locked portion 26 has a locking opening between a pair of bent pieces 26a, 26a projecting from the front surface of the top plate 21a. Is provided and formed.

On the other hand, the second locked portion 27 is formed of a pair of left and right standing pieces 27a, 27a erected at the corner portion 21d where the side plate 21c located on the upper surface side and the top plate 21a intersect. The pieces 27a and 27a are formed at intervals slightly larger than the shaft portion 33a of the second locking portion 33 of the holding member 30. The second locked portion 27 can be formed by cutting out the end portion of the side plate 21c on the corner portion 21d side in a U-shape and cutting up one side to erect the standing piece 27a. Alternatively, the second locked portion 27 can be formed by integrally molding a synthetic resin material. In the one shown in FIG. 13, fixing holes 11 are provided at both ends of the main body 21, but the second base member 20 of this modified example is, to be exact, the main body 21 as shown in FIG. The first locking portion 22 and the second locking portion 23 are provided at both ends of the above instead of the fixing holes 11.

The second base member 20 formed in this way also attaches the holding member 30 as shown in FIG. 13 (b) in the same manner as the second base member 10 in which the two through holes are formed. can do. The tubular body fixing tool 1B and the structure 2B of the tubular body fixing tool shown in FIG. 13 correspond to the aspects of claims 3 and 7.

<Third Embodiment>
In the first embodiment, two base members 10 formed in a strip plate shape having a constant width are arranged side by side on the wall surface 60 at intervals, and a holding member 30 is attached to each base member 10. However, as shown in FIG. 14 of the tubular body fixture 1C and the structure 2C of the tubular body fixture, the second penetration on the upper side is passed through the panel 50A made of one steel plate or synthetic resin plate along the wall surface 60. The base member is formed by forming two sets of the holes 15 and the first through hole 14 on the lower side, which are vertically spaced apart from each other, and is formed into a base member composed of one panel 50A. It is also possible to directly assemble the holding member 30 to each of the two sets of the second through hole 15 and the first through hole 14.

Further, in the second embodiment, as a base on which the holding member 30 is assembled, two strip plate-shaped first base members 10A are juxtaposed and fixed to the wall surface 60 at intervals, and the second base is a stand for each of them. Although the member 20 is assembled, as a base member, for example, as shown in FIG. 15, the tubular body fixing tool 1D and the tubular body fixing tool structure 2D, the first steel plate or a synthetic resin plate is used. A plurality of upper and lower sets consisting of the two through holes 15 and the first through hole 14 are formed at intervals in the horizontal direction, and in FIG. 15, four sets are formed, and the plurality of sets are arranged side by side in the horizontal direction. Further, a stand panel 50B provided in a plurality of upper and lower stages, and in FIG. 15 in two stages may be used. The stand panel 50B is erected on the floor.

In the case of the stand panel 50B, for example, the holding member 30 is directly assembled to the arbitrary two sets of the first through hole 14 and the second through hole 15 in the upper stage, and the holding member 30 is directly assembled to the arbitrary two sets of the first through hole 14 in the lower stage. If the second base member 20 is attached to the second through hole 15 and the holding member 30 is further attached to the second base member 20, as shown in FIG. 16, the upper part is close to the stand panel 50B. For example, a water supply pipe header 70A can be installed at a position, and a hot water supply pipe header 70B can be installed at a position separated from the stand panel 50B at the lower stage. Can be installed.

As a result, if the lower hot water supply pipe header 70B is installed directly under the upper water supply pipe header 70A, a plurality of branch connection ports 71 provided at the bottom of the main pipe portion of the upper water supply pipe header 70A. The water supply pipe 72 that is connected to and hangs down interferes with the main pipe portion of the hot water supply pipe header 70B directly below, but according to the tubular body fixture 1D of the present embodiment, the lower hot water supply pipe header 70B is the upper water supply. Since it is installed not directly under the pipe header 70A but also at a location separated in the horizontal direction, it is possible to prevent the water supply pipe 72 branching from the upper water supply pipe header 70A and hanging down from the upper water supply pipe header 70A from interfering with the lower hot water supply pipe header 70B.

In the case of the tubular body fixture and the structure of the tubular body fixture of the third embodiment, the header 70 can be fixed to the vertical wall surface 60 with one base member.

<others>
By the way, in each of the above embodiments, the narrow penetration portion 15b of the second through hole 15 of the strip plate-shaped base member 10 and the first base member 10A is wide as shown in FIG. 2 and the like. The second locking of the holding member 30 which is formed to communicate with the edge of the through portion 15a on the first through hole 14 side and passes through the wide through portion 15a of the second through hole 15 of the base member 10 and the first base member 10A. The second locking portion 23 of the portion 33 or the second base member 20 moves toward the first through hole 14 side of the base member 10 and the first base member 10A, and the shaft portion 33a or the shaft portion 23a is the narrow penetration portion 15b. Although it is inserted inside, the present invention is not limited to this, and the narrow penetration portion 15b of the second through hole 15 of the base member 10 and the first base member 10A is shown in FIG. As shown in (a), conversely, a communication is formed at the edge of the wide through hole 15a of the second through hole 15 on the anti-first through hole 14 side, and the second through of the base member 10 and the first base member 10A is formed. The second locking portion 33 of the holding member 30 or the second locking portion 23 of the second base member 20 that has passed through the wide penetrating portion 15a of the hole 15 is separated from the anti-first through hole 14 side, that is, the first through hole 14. The shaft portion 33a or the shaft portion 23a is inserted into the narrow penetrating portion 15b, and the first locking portion 22 of the second base member 20 or the first holding member 30 is inserted. As shown in FIG. 17B, the locking portion 32 may be bent and formed on the second locking portion 23 side and the second locking portion 33 side, respectively.

In this case, the locking piece 32b of the first locking portion 32 of the holding member 30 or the locking piece 22b of the first locking portion 22 of the second base member 20 is the first of the base member 10 and the first base member 10A. After being inserted into the 1 through hole 14, as the holding member 30 or the second base member 20 moves, the inside of the first through hole 14 of the base member 10 and the first base member 10A is moved to the second through hole 15 side. As shown in FIG. 17 (c) and the like, the first through hole 14 is engaged with the peripheral edge of the first through hole 14 on the second through hole 15 side.

Further, the strip plate-shaped first base member 10A is provided with a wide penetrating portion 15a of the second through hole 15 and a narrow penetrating portion 15b communicating with the wide penetrating portion 15a. As shown in 18 (b), a rectangular second through hole 16 having a width slightly larger than that of the second locking portion 23 of the second base member 20 is provided, and the second base member 20 is shown in FIG. As shown in a), the second locking portion 23 is bent and formed in an L shape in the same direction as the first locking portion 22 and is locked to the peripheral edge of the second through hole 16 on the back surface of the first base member 10A. It can also be done. Here, the rectangular second through hole 16 of the first base member 10A also serves as a wide through portion 15a and a narrow through portion 15b of the second through hole 15 of the first base member 10A of the second embodiment. The second locking portion 23 formed by bending the second base member 20 in an L shape can be penetrated from the front side, and after the penetration, the second locking portion 23 is slid and moved. The maintenance member 40 is formed in a size that allows the maintenance member 40 to be inserted into the empty space of the second through hole 16 after being locked to the peripheral edge of the second through hole 16.

In this case, as shown by the solid line in FIG. 18B, the first locking portion 22 of the second base member 20 and the first locking portion 22 of the second base member 20 are formed in the first through hole 14 and the rectangular second through hole 16 of the first base member 10A. The second locking portions 23 are inserted respectively, and then the second base member 20 is moved to the first through hole 14 side of the first base member 10A as shown by the alternate long and short dash line in FIG. 18 (b). The first locking portion 22 and the second locking portion 23 are locked to the peripheral edges of the first through hole 14 and the second through hole 16 on the back surface of the first base member 10A, and then the maintenance member 40 is locked to the second through hole 16. You can insert it into the empty space inside and fix it. Here, FIG. 18B schematically shows the positional relationship between the first base member 10A and the second base member 20, and in FIG. 18B, the first base member 10A and the second base member 20A are shown. The viewing direction is different from that of the base member 20. The same configuration as above can be used for assembling the base member 10 and the holding member 30.

Next, in each of the above embodiments, the maintenance member 40 is inserted and fixed in the wide penetration portion 15a of the second through hole 15 of the base member 10 and the first base member 10A, but the present invention is not limited to this. It is also possible to insert and fix the base member 10 or the first base member 10A into the first through hole 14. Since the holding member 30 and the second base member 20 are not elastically deformed, the first locking portion 32 of the holding member 30 or the first locking portion 22 of the second base member 20 is used as a base in the same manner as in each of the above embodiments. After being inserted into the first through hole 14 of the member 10 or the first base member 10A, and the maintenance member 40 is inserted and fixed in the space vacated there, the holding member 30 or the second base member 20 is moved in the vertical direction. It does not move, and the second locking portion 33 of the holding member 30 and the second locking portion 23 of the second base member 20 do not come off from the second through hole 16.

In addition, in the first through hole 14 of the base member 10 and the first base member 10A of the above embodiment, the first locking portion 32 of the holding member 30 or the first locking portion 22 of the second base member 20 is inside. The second locking portion 33 of the holding member 30 or the second locking portion 23 of the second base member 20 is formed by a long hole penetrating the holding member 30 so as to be able to move up and down. The holding member 30 or the second base member 20 can be slidably moved in order to be locked in the wide penetrating portion 15a and the narrow penetrating portion 15b of the second through hole 15 of the base member 10 or the first base member 10A. For example, the portion corresponding to the first through hole 14 may be formed by a groove that does not penetrate or by a rail.

Further, in the holding member 30 of the above embodiment, after the first locking portion 32 is formed integrally with the holding portion 31, and the first locking portion 32 is attached to the first through hole 14 of the base member 10. , The holding portion 31 and the first locking portion 32 are integrally rotated by 90 degrees to change the posture, and the second locking portion 33 becomes the wide penetrating portion 15a of the second through hole 15 of the base member 10. Although it is inserted, it is not limited to this, and the holding portion 31 and the first locking portion 32 are formed as separate bodies, and both are connected by rotary rivets to rotate relatively. May be. This also applies to the first locking portion 22 of the second base member 20.

Further, in the first locking portion 32 of the holding member 30, a shaft portion 32a extending from the holding portion 31 and a locking piece 32b provided on the tip end side of the shaft portion 32a are integrally formed. However, the present invention is not limited to this, and both may be formed separately, and these may be separately inserted from the front and back of the first through hole 14 of the base member 10 and then joined. This also applies to the first locking portion 22 of the second base member 20.

In addition, the locking piece 32b of the first locking portion 32 of the holding member is bent and formed, but is on the same plane as the locking piece 33b of the second locking portion 33 from the holding portion 31. On the contrary, the locking piece 33b of the second locking portion 33 extends from the holding portion 31 on the same plane, but the second locking portion 33 It may be formed by bending in the same manner as the locking piece 33b of the above.

By the way, in each of the above embodiments, the holding member 30 is finally fixed to the base member 10 by inserting and fixing the maintenance member 40 into the wide penetrating portion 15a of the second through hole 15 of the base member 10. , The first base member 20 is mainly fixed to the first base member 10A by using the maintenance member 40, but these may be mainly fixed by using screws instead of the maintenance member 40, and other The final fixing may be performed by an engaging means, a joining means using an adhesive, a magnetizing means using a magnet, or the like.
Further, as shown in FIGS. 8 and 13, the second locking portion 33 is locked to the second locked portion 18 or the second locked portion 27 without using the maintenance member 40. This may be fixed.

The structure of the tubular body fixing tool and the tubular body fixing tool of each of the above embodiments exemplifies a cylindrical header 70 as a tubular body, but the present invention is a case where a tubular body other than the header 70 is installed. Can be applied to.

1A to 1D Tubular Fixture 22a, 32a Shaft 2A to 2D Tubular Fixture Structure 22b, 32b Locking Piece 10 Base Member 23, 33 Second Locking Part 10A First Base Member 25a Wide Penetration 13a Mounting Surface 25b Narrow penetration (axis movement space)
14, 24 First through hole 30 Holding member
15, 16, 25 Second through hole 31 Holding part 15a Wide penetration part 50A Panel (base member)
15b Narrow penetration part (axis movement space) 50B Stand panel (base member)
17, 26 First locked portion 60 Wall surface (Structure 18, 27 Second locked portion 70 Header (tubular body 20 Second base member 70A Water supply pipe header (tubular body))
21 Main body 70B Header for hot water supply pipe (tubular body)
21c Top side plate (second surface) L1, L2 Vertical length of the first through hole 22, 32 First locking portion

Claims (7)

It is composed of a holding member that holds the tubular body and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached.
The holding member is first composed of a band-shaped holding portion that holds the tubular body, a shaft portion extending from both ends thereof, and a locking piece formed so as to project toward the tip end side of each shaft portion. It is formed of a non-elastic rigid body having a locking portion and a second locking portion.
The base member is formed with a first through hole into which the first locking portion of the holding member is inserted and a second through hole into which the second locking portion is inserted, and the two through holes are formed in the vertical direction. Can be fixed directly or indirectly to the structure so that they line up,
The first through hole is formed in the shape of an elongated hole extending in the arrangement direction of both through holes.
The locking piece of the first locking portion can pass by following the protruding direction of the first through hole along the extending direction of the first through hole, and from the passing state, the protruding direction of the first through hole of the first through hole. by crossing the extending direction, wherein by engaging the periphery of the first through-holes in the rear surface of the base member, said embracing member, and the second engaging portion and the second through hole spaced orientation Can be temporarily attached to the base member with
The second through hole is located above the first through hole when the base member is fixed to the structure, and the first locking portion is locked in the first through hole. The locking piece of the second locking portion can pass through, and the shaft portion of the second locking portion inserted through the second through hole can be moved to the first through hole side. A shaft portion moving space is formed so as to communicate with the second through hole.
In the longitudinal direction of the first through hole, the shaft portion of the second locking portion moves to the shaft portion moving space in a state where the locking pieces of both locking portions are arranged on the back surface side of the base member. As a result, the shaft portion of the first locking portion is formed to have a length that allows it to move.
The locking piece of each locking portion is passed through each of the through holes, the holding member is moved in the extending direction of the first through hole, and the shaft portion of the second locking portion is the first. (2) A tubular body fixture characterized in that each of the locking pieces is locked to the back surface of the base member while being moved into the shaft portion moving space of the through hole. The annular fixture according to claim 1, wherein the base member is a set of the first through hole and the second through hole, and a plurality of sets are arranged side by side in the horizontal direction. It is composed of a holding member that holds the tubular body and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached.
The holding member includes a band-shaped holding portion that holds the tubular body, and first locking portions and second locking portions provided at both ends thereof.
The base member is formed with a first locked portion to which the first locking portion of the holding member is locked and a second locked portion to which the second locking portion is locked, and the two engaged portions are engaged. Can be fixed directly or indirectly to the structure so that the stops are aligned vertically,
The holding member is the base member in a state in which the first locking portion is locked to the first locked portion and the second locking portion and the second locked portion are separated from each other. Can be temporarily attached to
The posture of the holding member so that the second locking portion is brought close to the second locked portion in the temporarily attached state in which the first locking portion is locked to the first locked portion. Can be displaced and
The holding member can be moved in the arrangement direction of each of the locked portions in a posture in which the second locked portion is close to the second locked portion.
By moving the holding member from a posture in which the second locking portion is close to the second locked portion, the second locking portion is locked to the second locked portion. A featured tubular fixture. From a plurality of holding members that hold the tubular body at positions separated from each other in the axial direction, and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached. Therefore, the mounting surface of the base member is installed so as to extend in the vertical direction.
The mounting surface of the base member is provided with an elongated first through hole that penetrates the mounting surface and extends in the vertical direction.
Above the first through hole, a wide penetrating portion and a narrow penetrating portion formed narrower than the wide penetrating portion are formed in communication with each other, and a second through hole penetrating the mounting surface is provided.
The holding member is composed of a band-shaped holding portion that holds the tubular body, a shaft portion that extends from both ends thereof, and a locking piece that is projected from the tip end side of each shaft portion. With a locking part,
The locking piece of the first locking portion of one of the two locking portions can pass through the first through hole, and after passing through, the posture of the holding member is displaced to cause the base. It can be locked to the peripheral edge of the first through hole on the back surface of the member.
The locking piece of the other second locking portion of the two locking portions can pass through the wide penetrating portion of the second through hole, and the shaft portion is positioned in the narrow penetrating portion. At that time, it can be locked to the peripheral edge of the narrow penetrating portion on the back surface of the base member.
In the longitudinal direction of the first through hole, the first locking portion passes through the first through hole, the second locking portion passes through the wide penetrating portion of the second through hole, and both the locking portions are locked. In a state where the locking piece of the portion is arranged on the back surface side of the base member, the shaft portion of the second locking portion moves from the position of the wide penetrating portion of the second through hole to the narrow penetrating portion. A structure of a tubular body fixture, characterized in that the shaft portion of the first locking portion is formed to have a length that allows the movement thereof. From a plurality of holding members that hold the tubular body at positions separated from each other in the axial direction, and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached. Therefore, the mounting surface of the base member is installed so as to extend in the vertical direction.
The holding member includes a band-shaped holding portion that holds the tubular body, and two locking portions including a first locking portion and a second locking portion extending from both ends thereof, respectively. ,
A first locked portion to which the first locking portion is locked on the mounting surface of the base member, and a second covering to which the second locking portion is locked above the first locked portion. With a locking part,
The holding member is the base member in a state in which the first locking portion is locked to the first locked portion and the second locking portion and the second locked portion are separated from each other. It is possible to temporarily attach the second locking portion to a posture in which the second locking portion is brought close to the second locked portion from the temporarily attached posture.
The second locking portion engages with the second locked portion as the holding member moves in the arrangement direction of the respective locked portions from a posture close to the second locked portion. Can be stopped,
With the first locking portion locked to the first locked portion, the holding portion is held from the position of the close posture to the position where the second locking portion is locked to the second locked portion. A structure of a tubular fixture characterized by allowing the holding member to move. From a plurality of holding members that hold the tubular body at positions separated from each other in the axial direction, and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached. Therefore, the mounting surface of the base member is installed so as to extend in the vertical direction.
The mounting surface of the base member is provided with an elongated first through hole that penetrates the mounting surface and extends in the vertical direction.
The base member is provided with a second surface intersecting the mounting surface above the first through hole, and is provided with a second surface.
A wide penetrating portion formed through the second surface and a wide penetrating portion communicate with the wide penetrating portion, and the wide penetrating portion is formed to penetrate through the intersection of the mounting surface and the second surface or the mounting surface. A second through hole composed of a narrow penetrating portion formed narrowly is provided.
The holding member is composed of a band-shaped holding portion that holds the tubular body, a shaft portion that extends from both ends thereof, and a locking piece that is projected from the tip end side of each shaft portion. With a locking part,
The locking piece of the first locking portion of one of the two locking portions can pass through the first through hole, and after passing through, the posture of the holding member is displaced to cause the base. It can be locked to the peripheral edge of the first through hole on the back surface of the member.
The locking piece of the other second locking portion of the two locking portions can pass through the wide penetrating portion of the second through hole, and the shaft portion is positioned in the narrow penetrating portion. At that time, it can be locked to the peripheral edge of the narrow penetrating portion on the back surface of the base member.
In the longitudinal direction of the first through hole, the first locking portion passes through the first through hole, the second locking portion passes through the wide penetrating portion of the second through hole, and both the locking portions are locked. In a state where the locking piece of the portion is arranged on the back surface side of the base member, the shaft portion of the second locking portion moves from the position of the wide penetrating portion of the second through hole to the narrow penetrating portion. A structure of a tubular body fixture, characterized in that the shaft portion of the first locking portion is formed to a length that allows the movement thereof. From a plurality of holding members that hold the tubular body at positions separated from each other in the axial direction, and a base member that has a mounting surface that surrounds the tubular body together with the holding member and to which the holding member is attached. Therefore, the mounting surface of the base member is installed so as to extend in the vertical direction.
The holding member includes a band-shaped holding portion that holds the tubular body, and two locking portions including a first locking portion and a second locking portion extending from both ends thereof, respectively. ,
The base member is provided with a first locked portion to which the first locking portion is locked on the mounting surface, and a second locked portion intersects the mounting surface above the first locked portion. A surface is provided, and a second locked portion for locking the second locking portion is provided at the second surface or at the intersection of the mounting surface and the second surface.
The holding member is the base member in a state in which the first locking portion is locked to the first locked portion and the second locking portion and the second locked portion are separated from each other. It is possible to temporarily attach the second locking portion to a posture in which the second locking portion is brought close to the second locked portion from the temporarily attached posture.
The second locking portion engages with the second locked portion as the holding member moves in the arrangement direction of the respective locked portions from a posture close to the second locked portion. Can be stopped,
With the first locking portion locked to the first locked portion, the holding portion is held from the position of the close posture to the position where the second locking portion is locked to the second locked portion. A structure of a tubular fixture characterized by allowing the holding member to move.

Images