JP3300261B2 - Piping spacing adjuster and mounting stand used for it - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipe spacing restricting device for restricting the spacing of a plurality of pipes such as electric conduits and water pipes arranged side by side in a vertical direction and a horizontal direction to a predetermined dimension, and to the same. The present invention relates to an improvement in a mounting table used.

[0002]

2. Description of the Related Art In a conventional spacing control device for piping, FIG.
5. As shown in FIG. 16, a plurality of rectangular parallelepiped regulating bodies 50 are provided.
A pipe receiving portion 51 having a semi-circular arc shape for receiving the pipes P on each of the upper and lower side surfaces 50a, and one side surface 50a of another regulating body 50 in a state where a series of arcs are formed with the pipe receiving portion 51.
The first engagement projection 52A and the first engagement projection 52A, which are elastically engaged with each other so as to be detachable from each other when the
An engagement hole 52B is formed, and the other upper and lower side surfaces 50b of the regulating body 50 are provided with the other side surface 50 of the other regulating body 50.
b, the second engaging projection 53A and the second engaging hole 5 which are elastically engaged with each other in a detachable manner from above and below.
3B was formed. Further, the left and right sides 50c of the other regulating body 50 are provided on the left and right sides 50c of the regulating body 50, respectively.
A dovetail groove 55 is formed on the substantially T-shaped engagement projection 54 formed so as to be detachably engageable from the tube axis direction. Dovetail groove 5 formed on left and right side surfaces 50c of regulating body 50
5, a substantially T-shaped engaging projection 54 is formed to be detachably engaged from the tube axis direction.
155633, Japanese Utility Model Publication No. 7-36222). When regulating the interval between the pipes P arranged side by side in the up-down direction and the left-right direction, the number of restricting bodies 50 corresponding to the number of pipes in the left-right direction are formed by engaging the projections 54 and the dovetail grooves 5.
5, after the pipes P are placed on the pipe receiving portion 51 of each of the first regulating bodies 50,
The plurality of regulating bodies 50 of the second stage, which are engaged and connected in the left-right direction by the same number as the first stage, are inverted, and each of the first engagement protrusions 52A of the inverted second regulating body 50 and First engagement hole 5
2B is engaged from above with each of the first engagement holes 52B and the first engagement protrusions 52A of the first-stage regulating body 50.
Next, the other side surface 50b of the plurality of third-stage regulating bodies 50 engaged and connected in the left-right direction by the same number as the first stage is attached to the other side surface 50b of the second-stage regulating body 50. 2 engagement projection 53
A and the second connection hole 53B are engaged and connected, and the pipes P are placed on the pipe receiving portion 51 of each of the regulating bodies 50 at the third stage.

[0003]

In the conventional piping spacing restrictor, one or a plurality of pipe receiving portions 51 are formed only on the upper and lower side surfaces 50a of the restricting body 50. In order to regulate the interval between the pipes P juxtaposed in the left-right direction, a large number of restricting bodies 50 must be engaged and connected in the up-down direction and the left-right direction. Since the joint connection directions are different, much labor is required for the connection work. In addition, since a large number of engaging projections 52A, 53A, 54 for engaging and connecting the regulating bodies 50 project from the upper, lower, left and right side surfaces of the respective regulating bodies 50, these projections 52A, 53A, In addition to the fact that other objects are likely to be caught on the
When the other side surface 50b is installed on a floor or the like, the other side surface 5b
Since the second engagement protrusion 53A is also formed to protrude at 0b, a dedicated receiving stand having a function of only receiving the restricting body 50 must be separately prepared, and the manufacturing cost is likely to increase. . Further, a first engagement projection 52A and a second engagement projection 53A for engaging and connecting the regulating body 50 in the vertical direction.
Are formed with an outer diameter smaller than the width of the regulating body 50 in the direction of the pipe axis, and are located on the lower side when arranging the pipes P while assembling the plurality of regulating bodies 50. The first and second engagement projections 52A and 53A of each regulating body 50 are subjected to a shear force, a bending moment, and the like in a direction intersecting with a pipe axis direction generated due to contact with or collision with the pipes P. When an external force acts, the engagement projections 52A and 53A are likely to be deformed or damaged.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and a first main object thereof is to provide a regulating body for regulating the intervals between pipes arranged vertically and horizontally. Connection work can be performed efficiently and easily with a small number of steps, and also can prevent other objects from being caught.Moreover, while simplifying the structure, the external force acting during piping assembly work is deformed and damaged. The second object is to provide a useful piping space regulating device that can be reliably received in the absence of a pipe and can improve durability. An object of the present invention is to provide a mounting pedestal that can be usefully performed in terms of an assembly work surface and the number of parts.

[0005]

According to a first aspect of the present invention, there is provided a pipe spacing control device which includes a plurality of regulators for restricting the arrangement interval of pipes on both front and rear surfaces, and At each of a plurality of locations separated by an interval corresponding to the interval between the pipes in the longitudinal direction thereof, a concave pipe receiving portion for receiving pipes is formed, and between the pipe receiving portions adjacent in the longitudinal direction of each of the restrictors. In each of the positions corresponding to the center of the pipe, a fitting recess is formed in which the other restricting bodies are fitted to each other in a posture orthogonal or substantially perpendicular to one of the pipe axial directions, and the pipe receiving portion of each of the restricting bodies is formed.
Are fitted in mating recesses next to it
Continuous or almost continuous with a single circular arc with the pipe receiving part closest to the body
The point is that it is formed in a continuous arc shape . According to the above-described characteristic configuration, since a plurality of concave pipe receiving portions are formed on each of the front and back sides of one regulating body, these plurality of regulating bodies are fitted and connected to each other in a perpendicular posture or a substantially perpendicular posture. Alone, it is possible to regulate the interval between a plurality of pipes arranged in parallel in the vertical direction and the horizontal direction, thereby reducing the number of regulating bodies used as compared with the conventional piping interval regulating device. In addition, since the connecting direction of the plurality of restrictors is unified in the direction of the pipe axis, there is no confusion when the restrictors are connected. In addition, through the fitting recesses formed at respective positions corresponding to the centers between the pipe receiving portions adjacent to each other in the longitudinal direction of each of the restricting bodies, the two restricting bodies are mutually orthogonally or substantially perpendicularly positioned from one of the pipe axial directions. Fitting connection not only reduces protrusions that may cause other objects to be caught, but also occurs when connecting or colliding with piping when arranging piping with multiple regulators. An external force such as a shearing force or a bending moment in a direction intersecting with the pipe axis direction can be dispersed and received by a wide fitting surface between the fitting concave portions of the two regulating bodies. Therefore, when regulating the interval between a plurality of pipes arranged side by side in the vertical direction and the horizontal direction, the connecting work of the regulating body can be performed with a small number of operations by reducing the number of used regulating bodies and unifying the fitting direction. This can be performed efficiently and easily, and the catch of other objects can be suppressed. In addition, it is possible to reliably receive the external force acting on the pipe assembling work without deforming or damaging it, while simply forming the fitting concave part in each regulating body, so that the structure can be simplified and durable. It is possible to achieve an improvement in performance.

Further, according to the above-mentioned characteristic configuration, when the two restrictors are fitted and connected to each other in a posture perpendicular or substantially perpendicular to the one direction of the pipe shaft core, two orthogonal or substantially perpendicular at the fitting position. Since the pipe receiving portion is continuous or almost continuous in a single arc, the receiving area of the pipes is doubled. Therefore,
While reducing the depth of the pipe receiving portion formed in each of the restrictors to reduce the size of each of the restrictors, in a state where a plurality of restrictors are fitted and connected, it is ensured that pipes do not fall off. Can be received. In particular, when two pipe receiving portions that are orthogonal or substantially orthogonal at the fitting position are formed in a series of arcs corresponding to the outer diameter of the pipes, the pipes can be received without play. .

According to a second aspect of the present invention, a characteristic feature of the piping space regulating device is that the fitting recess of each of the regulating bodies and the fitting surface portions of the front and back surfaces of the other regulating body fitted to the recess are provided. The point which opposes and forms the part to be engaged with the locking part for temporary fixing which engages in the state which allows fitting and disengagement of both is formed. According to the above-mentioned characteristic configuration, when arranging the pipes while fitting and connecting the plurality of restricting bodies to each other in a posture orthogonal or substantially perpendicular from one of the pipe axis directions, the pipe shaft is attached to the fitted and connected restricting bodies. Even if an external force acts in the core direction, the relative movement of the restricting body in the disengagement direction can be suppressed by the engagement between the temporary fixing engagement portion and the engaged portion. Therefore, not only the reworking work due to the loosening or release of the fitting connection between the regulation bodies during the work of arranging the pipes can be unnecessary, but also the interval control function of the pipes can be provided for a long time. It can be exhibited well.

According to a third aspect of the present invention, there is provided a plumbing spacing restricting device which is characterized in that both restricting members are fitted and connected to respective positions corresponding to the centers between pipe receiving portions adjacent in the longitudinal direction of the respective restricting members. The point is that a mounting hole for a fixture for fixing the body from the pipe axial direction is formed through. According to the above-mentioned characteristic configuration, after arranging the pipes, by fixing both of the restricting bodies that are fitted and connected with the fixture, it is possible to reliably exert the interval control function of the pipes over a long period of time. it can.

According to a fourth aspect of the present invention, a characteristic feature of the piping spacing restrictor is that pipes received by the pipe receiving portion are provided at each of both longitudinal ends of each of the restricting bodies. The point is that the locking portion of the cord body to be tightened is formed. According to the characteristic configuration, the pipes received by the pipe receiving portions of the respective regulators can be tied in a rope state, so that the pipes can be prevented from dropping from the pipe receiving portions. Also, the fitting and disengagement of the regulating body can be suppressed at the same time.

[0010] A characteristic feature of the pipe spacing restrictor according to claim 5 of the present invention is that a hollow portion that opens in the pipe axial direction is formed in the restrictor. According to the above-mentioned characteristic configuration, it is possible to promote a reduction in manufacturing cost by reducing the weight of each of the regulators and reducing the number of materials.

According to a sixth aspect of the present invention, there is provided a mounting base according to the present invention, wherein a plurality of pipes which are received by a pipe receiving portion on a lower surface side of a regulating body disposed above and opposed to the main body of the receiving base. A plurality of concave pipe receiving portions for mounting and supporting are formed, and at each of both longitudinal end portions of the pedestal main body, laterally outward of the pipes mounted and supported by the outermost pipe receiving portion. The point is that a rising wall portion for restricting the movement is provided continuously, and each of the rising wall portions is formed with a mounting hole for a falling-off prevention rod along the vertical direction. According to the characteristic configuration, the restricting body can be supported via the plurality of pipes received by the concave pipe receiving portion of the pedestal main body, and can be mounted on the pipe receiving portion on the upper surface side of the restricting body. Of the plumbing that is done,
The contact can be prevented by the falling-off prevention rod provided in the mounting hole of the receiving base body. Therefore, since the pipes can be received by using the pedestal main body itself, the number of regulators to be used can be reduced by that much, and the assembling work of the regulators while arranging the pipes can be performed. Can be performed efficiently and easily.

A feature of the mounting pedestal according to a seventh aspect of the present invention resides in that the pedestal main body is formed with an insertion hole for a cord-like body for binding pipes and a restricting body. According to the above-mentioned characteristic configuration, it is possible to bind the piping and the regulating body at once using the cable-like body having the insertion hole of the receiving main body.
This makes it easier and more efficient to perform binding work.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 9 show vertical and horizontal directions of a pipe P such as a metal or synthetic resin communication pipe through which a communication line such as an electric wire pipe, a water pipe or a telephone line or an optical fiber is inserted. FIG. 3 shows a piping spacing restricting tool comprising a plurality of regulating members A made of synthetic resin for regulating the spacing W in the direction, and the regulating body A contacts the spacing W of the four pipings P. FIG. A substantially rectangular parallelepiped first restricting body A1 that can be restricted and six pipes P
And a substantially rectangular parallelepiped second regulating body A2 capable of restricting the arrangement interval W of the two.

As shown in FIGS. 1 to 6, each of the two sides 1a of the first regulating body A1 is separated from each other by a distance corresponding to a piping arrangement distance W in the longitudinal direction thereof. Is
In order to receive the pipes P, a concave pipe receiving portion (arc-shaped receiving surface) 2 formed in an arc-shaped surface having a curvature corresponding to the outer diameter of the pipes P is recessed and formed. At a position corresponding to the center between the pipe receiving portions 2 and 2 adjacent in the longitudinal direction, another first restricting body A1 or another second restricting body A2 having the same shape is orthogonal or almost orthogonal to one of the pipe axis X directions. The fitting recesses 3 are formed so as to fit in contact with each other in a posture in which the first restricting bodies of the same shape are fitted and connected to the fitting recesses 3 adjacent thereto. It is configured to be substantially continuous with the pipe receiving portion 2 of A1 or the pipe receiving portion 2 at the closest position of the other second regulating body A2 in a single or substantially single arc.

As shown in FIGS. 7 to 9, each of the three positions on the front and back side surfaces 1a of the second regulating body A2 and at a distance corresponding to the piping arrangement distance W in the longitudinal direction thereof. Is
In order to receive the pipes P, a concave pipe receiving portion (arc-shaped receiving surface) 2 formed in an arc-shaped surface having a curvature corresponding to the outer diameter of the pipes P is recessed and formed. At each position corresponding to the center between the pipe receiving portions 2 and 2 adjacent in the longitudinal direction, another second restricting body A2 or another first restricting body A1 having the same shape is orthogonal or perpendicular to one of the pipe axis X directions. Fitting recesses 3 are formed which are fitted in contact with each other in a substantially orthogonal posture, and each pipe receiving portion 2 is fitted in a fitting recess 3 adjacent thereto and has a second restriction of the same shape. It is configured so as to be substantially continuous with the pipe receiving portion 2 at the closest position of the body A2 or the pipe receiving portion 2 of the other first regulating body A1 in a single or substantially single arc.

The first restrictor A1 and the second restrictor A2 are different in length only by the difference in the number of pipe receiving portions 2 formed, and have the same thickness and the same width in the pipe axis X direction. And the first regulating body A1 and the second regulating body A2.
The fitting depth of each fitting recess 3 is 1/2 of the width of each regulating body A1, A2 in the pipe axis X direction. Further, each of the fitting recesses 3 is composed of a pair of first fitting surfaces 3a opposed to each other in the longitudinal direction of the restrictors A1 and A2, and a second fitting surface 3b that is continuous at right angles on the back side thereof. Along with
The fitting width between the two first fitting surfaces 3a is determined by each of the restrictors A1, A
2 is slightly larger than the thickness of the second restrictor A1 or the second restrictor A2 when the other first restrictor A1 or the second restrictor A2 is fitted and connected to the first restrictor A1 or the second restrictor A2. 1 mating surface 3
a slides on the fitting surface portions 1b of the front and back side surfaces 1a of the other first regulating body A1 or the second regulating body A2 fitted in the fitting concave portion 3, and further contacts the first regulating body A1 or the second regulating body A1. In a state where the other first restricting body A1 or the second restricting body A2 is fitted and connected to the second restricting body A2 up to the regular fitting position, the second fitting surfaces 3b opposed to each other in the pipe axis X direction are connected to each other. It is configured to be in an interview. Therefore, when arranging the pipes P while assembling the plurality of regulators A, the pipes generated due to the contact or collision with the pipes P at the fitting portions of the two regulators A fitted and connected. Even when an external force such as a shearing force or a bending moment in a direction intersecting with the axis X direction acts, the external force is applied to the fitting recess 3.
A large contact portion between the first fitting surface 3a and the fitting surface portion 1b of the regulating body A, and the second
It can be distributed and received at the wide contact portion of the fitting surface 3b.

Each of the first fitting surfaces 3a of the fitting recess 3 of each of the regulating bodies A and the fitting surface portions 1b of the front and back sides 1a of the other regulating body A fitted and connected thereto face each other. At the part, an engaging part 4a for temporary fixing and an engaged part 4b are formed, which are engaged in a state in which the two (both regulating bodies) A can be fitted and disengaged. As shown in FIG. 2, the engaging portion 4a is formed of a hemispherical projection, and the engaged portion 4b is
As shown in FIG. 3, the hemispherical projection 4a is formed of a hemispherical concave portion which can be engaged and disengaged from the piping axis X direction.

At the position corresponding to the center between the pipe receiving portions 2 adjacent to each other in the longitudinal direction of each of the restrictors A, and at each of the center positions in the thickness direction, the two restrictors A fitted and connected are connected to the pipe shaft center. X
An attachment hole 6 of a fastener (an example of a fastener) 5 for tightening and fixing from a direction is formed through. The fastener 5 includes a bolt 5A and a nut 5B, and the mounting hole 6 has a small-diameter hole portion 6a through which the screw shaft portion 5a of the bolt 5A is inserted, and the nut 5B or the bolt 5A. And a large-diameter hole portion 6b into which the head 5b enters.

At each of both ends 1c in the longitudinal direction of each of the restrictors A, there is provided a locking portion 8 of a cord 7 for binding the pipes P received by the pipe receiving portion 2 to the restrictor A. Each of the restrictors A is integrally formed of synthetic resin such as polypropylene or hard vinyl chloride in a state of forming a plurality of hollow portions 9 opening toward the pipe axis X direction. As shown in FIG. 14, the cord-like body 7 is composed of a band with a clasp made of a flexible and tough material such as synthetic resin or cloth.
Is formed of a locking hole through which the band 7 can be inserted.

Next, a description will be given of a mounting base B made of synthetic resin used for the piping spacing restrictor configured as described above. As shown in FIGS. It is composed of two types, a first mounting pedestal B1 corresponding to the first regulating body A1 and a second mounting pedestal B2 corresponding to the second regulating body A2. As shown in FIGS. 10 and 11, the first mounting receiving base B1 is provided on the upper surface 10a of the receiving base body 10 made of synthetic resin. Two concave pipe receiving portions (arc-shaped receiving surfaces) 11 for mounting and supporting the two pipes P received by the receiving portion 2 are formed, and at each of both longitudinal end portions of the receiving base body 10. The rising wall portion 12 for restricting the lateral movement of the pipes P mounted and supported on the outermost pipe receiving portion 11 is integrally connected, and the rising wall portion 12 has a pipe shaft. At each of the two positions in the core X direction, a drop-off prevention rod 13 for pipes P along the vertical direction, an anchor bolt (an example of a fixing member), an anchor bolt also serving as a drop-off prevention rod, or a nail (an example of a fixing member) Attachment holes 14 are formed through the holes.

The second mounting table B2 is shown in FIGS.
As shown in FIG. 3, the upper surface 10 of the pedestal main body 10 made of synthetic resin.
a, three concave pipe receiving portions (arc-shaped receiving surfaces) for placing and supporting three pipes P received by the pipe receiving portion 2 on the lower surface side of the second regulating body A2 opposed to the upper side thereof. 1
1 is formed, and at each of both ends in the longitudinal direction of the cradle main body 10, the laterally outward movement of the pipes P mounted and supported by the outermost pipe receiving portion 11 is restricted. The rising wall portion 12 is integrally connected in series, and the rising wall portion 12 is provided at each of two locations in the pipe axis X direction with a fall prevention rod 13 for pipes P along the vertical direction and an anchor bolt (fixed). An attachment hole 14 for an example of a member), an anchor bolt also serving as a drop-off prevention rod, a nail (an example of a fixing member), and the like is formed through.

The first mounting pedestal B1 and the second mounting pedestal B2 differ only in length by the difference in the number of formed pipe receiving portions 11, but have the same thickness and width in the pipe axis X direction. As well as being configured, each of the pipe receiving portions 11 is formed in an arc-shaped surface having a curvature corresponding to the outer diameter of the pipes P, similarly to the pipe receiving portion 2 of the regulating body A.

Further, the pedestal main body 10 has a cord-like body (the same as the above-mentioned band 7 is used for binding) between the pipes P and the restricting body A, and is hereinafter referred to as a band 7.
A pair of insertion holes 15 for guiding insertion in a state of being bridged in a substantially U-shape, and a bridging groove 16 for restricting movement of the band 7 bridged between these two through holes 15 in the pipe axis X direction.
And both rising wall portions 1 are formed.
Each of the outer surfaces 2 has a winding groove 17 for winding and guiding the band 7 inserted in the insertion hole 16 in a state where the movement of the band 7 in the pipe axis X direction is restricted.

Each of the first mounting pedestal B1 and the second mounting pedestal B2 has at least a pipe shaft X
It is integrally formed of synthetic resin such as polypropylene or hard vinyl chloride in a state where a plurality of hollow portions 18 opening toward the direction are formed.

Next, an example of a method of using the piping spacing restrictor and the mounting table B configured as described above will be briefly described with reference to FIG. First, the second mounting table B
2, both the hooking groove 17, the both insertion holes 15, the bridging groove 16
After passing through the band 7 in advance, the second mounting table B2 is installed at a required portion of the piping path, and is located on one diagonal of the four mounting holes 14 formed in both rising wall portions 12. Using the two mounting holes 14, the second mounting table B2 is temporarily fixed to the installation surface with a fixing member such as a nail or an anchor bolt. At this time, the falling-off prevention rod 13 using a reinforcing bar or the like is inserted into each of the two mounting holes 14 located on the other diagonal line. This drop prevention rod 13 is
Since it is possible to prevent the second or more pipes P from falling off, it is possible to easily arrange the second or more pipes P. Next, after the pipes P are placed in a mounted state on the respective pipe receiving portions 11 of the temporarily fixed second mounting table B2, one first regulating body A1 and two second regulating bodies A2 are connected to each other. Are fitted to each other, and each pipe receiving portion 2 on the lower surface side of the first regulating body A1 abuts on the pipes P, and the lower end sides of both the second regulating bodies A2 are adjacent to the pipings P. Attach it in a state where it enters. At this time, each pipe receiving portion 2 on the lower end side of each pipe receiving portion 2 comes into contact with the first-stage pipes P, and the lateral movement of the pipes P is restricted. Then, the pipes P are preferentially placed on the pipe receiving portion 2 located at the central portion in the longitudinal direction (left-right direction) of the pipe receiving portions 2 on the upper surface side of the first regulating body A1, and then both sides thereof The pipes P are placed in the side pipe receiving section 2. When the arrangement of the second-stage pipes P is completed, the second
The other first restricting body A1 is fitted and connected to the fitting concave portion 3 on the upper side of the restricting body A2 from the pipe axis X direction, and the first restricting body A1 is connected to each pipe receiving portion 2 on the upper surface side of the first restricting body A1. The third stage piping P is placed in the same manner as the second stage. When the arrangement of the third-stage pipes P is completed, the band 7 is removed from each second regulating body A.
After the band 7 has been inserted through the locking hole 8 on the upper end side, the clasp of the band 7 is connected to the pipes P and the respective regulating bodies A by the second mounting pedestal B2.
It is fixed by appropriate means while being tied up. In this method of use, the plurality of restrictors A of the piping spacing restrictor and the mounting pedestal B are assembled at the same position. However, the mounting positions of the plurality of restrictors A and the mounting pedestal B It can also be assembled in a state where the installation position is deviated in the pipe axis X direction.
In this case, the pipes P are separately fixed to the plurality of regulating bodies A and the mounting pedestals B.

[Other Embodiments] In the above-described embodiment, the restricting body A is formed by forming the first and second concave and convex pipe receiving portions 2 on both front and rear side surfaces 1a.
It is composed of two types, a restricting body A1 and a second restricting body A2 in which a total of six concave pipe receiving portions 2 are formed on both front and back side surfaces 1a. Either the first restricting body A1 or the second restricting body A2. Alternatively, it may be configured in combination with a third regulating body having a total of eight or more pipe receiving portions 2 formed on both front and back side surfaces 1a. In the above-described embodiment, the mounting pedestal B is connected to the first mounting pedestal B1 in which two concave pipe receiving portions 11 are formed.
And the second mounting pedestal B2 in which three concave pipe receiving portions 11 are formed. However, it is constituted by either the first mounting pedestal B1 or the second mounting pedestal B2. Alternatively, it may be configured in combination with a third mounting table in which four or more concave pipe receiving sections 11 are formed. In the above-described embodiment, each of the concave pipe receiving portion 2 of the regulating body A and the concave pipe receiving portion 11 of the mounting table B is formed in an arcuate surface, but the concave shape capable of receiving the pipes 1 is provided. If so, it may be configured and implemented in a polygonal shape or a continuous wave shape. In the above-described embodiment, each pipe receiving portion 2 is formed into a single or substantially single arc with the pipe receiving portion 2 at the closest position of another regulating body A fitted and connected to the fitting concave portion 3 adjacent thereto. , But may be configured to be continuous with the other pipe receiving portion 2 by a single or substantially single arc without any gap. In the above-described embodiment, the fixing tool 5 is configured by a fastener including a bolt 5A and a nut 5B. However, the present invention is not limited to this configuration. Any structure may be used as long as it can prevent and restrict the restricting body A from the pipe axis X direction. In the above-described embodiment, a band is used as the cord-like body 7. However, the band may be tied up using a string, a wire, or the like. In the above-mentioned embodiment, the engaging portion 4a for temporary fixing and the engaged portion 4b are constituted by the hemispherical projections and the hemispherical concave portions. Any structure may be used as long as it can temporarily stop the combined state.

[Brief description of the drawings]

FIG. 1 is a perspective view of a first regulating body that constitutes a piping space regulating tool of the present invention.

FIG. 2 is a sectional view taken along line II-II of FIG.

FIG. 3 is a sectional view taken along line III-III of FIG. 1;

FIG. 4 is a perspective view of two first regulating bodies before fitting connection.

FIG. 5 is a perspective view when two first regulating bodies are fitted and connected;

FIG. 6 is a perspective view of a first regulating body and a second regulating body before being fitted and connected;

FIG. 7 is a perspective view when two first restrictors and one second restrictor are fitted and connected;

FIG. 8 is a perspective view of three second regulating bodies before fitting and connection;

FIG. 9 is a perspective view when three second regulating bodies are fitted and connected;

FIG. 10 is a perspective view of a first mounting base constituting the mounting base of the present invention.

FIG. 11 is a cross-sectional front view of a first mounting receiver.

FIG. 12 is a perspective view of a second mounting base constituting the mounting base of the present invention.

FIG. 13 is a cross-sectional front view of a second mounting table.

FIG. 14 is a perspective view showing an example of a pipe assembling operation.

FIG. 15 is a front view showing a conventional piping spacing control device.

FIG. 16 is a front view showing an example of a conventional pipe assembling operation.

[Explanation of symbols]

 Reference Signs List A Regulator A1 First regulator A2 Second regulator B Mounting pedestal B1 First mounting pedestal B2 Second mounting pedestal P Pipings W Piping arrangement interval X Pipe shaft core 1a Side surface 1b Fitting surface portion 1c End Part 2 Pipe receiving part 3 Fitting concave part 4a Engaging part (hemispherical projection) 4b Engaged part (hemispherical concave part) 5 Fixture 6 Mounting hole 7 Cord (band) 8 Locking part (locking hole) Reference Signs List 9 hollow part 10 receiving base body 10a top surface 11 pipe receiving part 12 rising wall part 13 drop-off prevention rod 14 mounting hole 15 insertion hole

Claims (7)

(57) [Claims] Claims: 1. A plurality of regulating bodies for regulating the arrangement intervals of pipes on both front and back surfaces thereof and at a plurality of positions separated by an interval corresponding to the interval between the pipes in the longitudinal direction thereof. Along with forming a concave pipe receiving part that receives pipes,
At each of the positions corresponding to the centers between the pipe receiving portions adjacent in the longitudinal direction of each of the restricting bodies, a fitting recess is formed in which the other restricting bodies are fitted to each other in a posture orthogonal or substantially perpendicular to one of the pipe axial directions. Each of the pipe receiving portions of the respective regulators is
Distribution of the closest position of the other regulating body fitted to the mating recess
Constructed in a continuous or almost continuous arc with a single circular arc
A formed spacing control tool for piping. 2. A part where the fitting concave portion of the regulating body and the fitting surface portion of the front and back sides of the other regulating body fitted to the regulating body are opposed to each other, in a state where the fitting and disengaging of the two are allowed. claim and the locking portion and the engaged portion for temporary fixing to engage is formed 1 Symbol
A spacing regulator for piping. 3. A mounting hole for a fixture for fixing the fitting bodies connected to each other at a center corresponding to the center between the pipe receiving portions adjacent to each other in the longitudinal direction of each of the restricting bodies from the pipe axis direction. 3. The space regulating device for piping according to claim 1 , wherein the space regulating device is formed through. Wherein said each of both ends in the longitudinal direction of each regulating member is claim rope body tied the piping that has been received in the pipe receiving portion regulating member is formed from 1 to 3 The spacing regulator for piping according to any one of the above. Wherein said each restricting body, one of the pipe axis direction claim hollow section which opening is formed in 1-4 1
The spacing restrictor for piping described in the paragraph. 6. A mounting pedestal used for pipes for space restricting device according to any one of claims 1 to 5,
A plurality of concave pipe receiving portions for mounting and supporting a plurality of pipes received by a pipe receiving portion on the lower surface side of the regulating body disposed above and opposed to the receiving base body are formed on the upper surface of the receiving base body. Each of the longitudinal end portions of the base body is connected to a rising wall portion for restricting the laterally outward movement of the pipes mounted and supported on the outermost pipe receiving portion, and the rising wall portion is connected to the rising wall portion. Mounting pedestals each having a mounting hole for a fall-off prevention rod formed along the vertical direction. 7. The mounting pedestal according to claim 6 , wherein the pedestal main body is formed with an insertion hole for a cord body which binds the piping and the regulating body.