JP2021071162A - Wiring/piping floor band - Google Patents

Abstract

To provide a wiring/piping floor band having good workability without being influenced by a side part situation of a wiring/piping construction place.SOLUTION: In a structure that has a pedestal 2 provided with two supporting bolts 3 in a raised state, and a pair of upper and lower bridge members 40 and 45 having a band portion 41, and an attaching portion 42 formed with bolt holes 43 and 48 respectively locking to the supporting bolts 3 at both ends of the band portion 41, and holds and supports wiring/piping P while the pair of upper and lower bridge members 40 and 45 is laid between the supporting bolts 3, the lower bridge member 40 and the upper bridge member 45 are integrated by connecting one ends through a bent portion. While one end that is a bent portion 44 and the other end are pressed inward and bent to be contracted, those are arranged between the two supporting bolts 3. By releasing the pressing to return it to an original state, the bolt holes 43 and 48 at both ends of the attaching portion 42 are respectively engaged with the two supporting bolts 3 in an energizing state.SELECTED DRAWING: Figure 1

Description

The present invention relates to a floor band for wiring / piping. For details, various wirings such as electric wirings and communication cables, and various pipes such as water pipes, gas pipes, cooling / heating pipes, etc. are provided from a mounting surface such as a floor surface or a wall surface. Regarding floor bands that are supported at a constant height.

Various floor bands are known as a technique for supporting and fixing wiring / piping at a constant height from a mounting surface such as a floor surface or a wall surface. Among them, as a technique having high workability during mounting work, for example, Patent Document 1 The described techniques and the like are known.

Japanese Patent No. 3276857

The technique described in Patent Document 1 is screwed into a support bolt by making one of the bolt insertion holes formed in the left and right mounting portions of the upper bridge member that fixes and supports the pipe from above a notch hole instead of a round hole. It has a configuration in which the pipe can be inserted at the holding position between the upper and lower band portions without removing the fitted nut.

According to the technique of Patent Document 1, workability is high because the pipe can be inserted and held and supported while the nut is screwed to the support bolt, but only one part of the mounting portion of the upper bridge member can be opened. Therefore, depending on the lateral situation of the piping construction site, the openable direction must be determined in advance for installation.

Therefore, an object of the present invention is to provide a floor band for wiring / piping with good workability without being affected by the lateral condition of the wiring / piping construction site.

The present invention that solves the above problems has the following configuration.

1. 1. A pedestal that is fixed to a mounting surface such as the floor and has two support bolts in an upright position.
A pair of upper and lower bridge members having a band portion for holding wiring and piping, and a mounting portion having bolt holes formed at both ends of the band portion for locking to each of the two support bolts.
Made up of
In a wiring / piping floor band having a configuration in which a band portion holds and supports wiring / piping in a state where the pair of upper and lower bridge members are bridged between two support bolts.
Of the pair of upper and lower bridge members, the lower bridge member that supports the wiring / piping from below is a notch portion formed of a flexible plate material and having a bolt hole of the mounting portion having an opening portion on the side side of the mounting portion. It is a composition,
The upper bridge member that supports the wiring / piping so as to be restrained from above is formed of a flexible plate material, and the bolt hole of the mounting portion is a notch portion having an opening portion on the side side of the mounting portion.
The lower bridge member and the upper bridge member have an integral structure in which one end is connected via a bent portion, and the lower bridge member and the upper bridge member are contracted by pressing one end and the other end of the bent portion inward to bend the member. By disposing it between the two support bolts and releasing the pressing to return it to the original state, the bolt holes of the mounting portions at both ends engage with each of the two support bolts in a biased state. Being a composition,
A floor band for wiring and piping that features.

2. The floor band for wiring / piping according to 1 above, wherein each bolt hole of the lower bridge member and the upper bridge member is locked by engaging with the threaded portion of the support bolt.

3. 3. The floor band for wiring / piping according to 1 or 2 above, wherein each bolt hole of the lower bridge member and the upper bridge member is a substantially semicircular notch having a diameter substantially the same as that of the support bolt.

4. The floor band for wiring / piping according to 1 or 2 above, wherein each bolt hole of the lower bridge member and the upper bridge member is a V-shaped notch.

5. The floor band for wiring / piping according to 1 or 2 above, wherein each bolt hole of the lower bridge member and the upper bridge member is an arc-shaped notch.

6. The floor band for wiring / piping according to 1 or 2 above, wherein each bolt hole of the lower bridge member and the upper bridge member is a recessed notch.

7. The band portion of the lower bridge member and the band portion of the upper bridge member are each substantially semicircular, and are characterized in that they form a circular holding band portion by being combined vertically and opposed to each other. The floor band for wiring / piping according to any one of 1 to 6 above.

8. The floor band for wiring / piping according to any one of 1 to 7 above, wherein the lower bridge member and the upper bridge member are made of a flexible metal plate material.

9. The floor band for wiring / piping according to any one of 1 to 7 above, wherein the lower bridge member and the upper bridge member are made of a flexible synthetic resin plate material.

10. The wiring / piping according to any one of 1 to 9 above, wherein each of the bolt holes formed in the attachment portion of the lower bridge member and the upper bridge member is provided at a position close to the band portion. Floor band for.

According to the invention of claim 1, it is possible to provide a floor band for wiring / piping with good workability without being affected by the lateral condition of the wiring / piping construction site.

In particular, since both the bolt holes formed in the mounting portions at both ends of the lower bridge member and the upper bridge member are notches having open portions, the lower bridge member and the upper bridge member can be mounted on the support bolts respectively. It is possible without being affected by the situation on the side of the construction site, and workability is extremely high.
When attaching the lower bridge member and upper bridge member to the support bolts, the lower bridge member and upper bridge member are bridged between the two support bolts simply by pressing both ends inward and bending them to shrink them. It can be installed very easily in the state. Since the lower bridge member and the upper bridge member attached in a state of being bridged between the two support bolts are formed of a flexible plate material, the pressure on both ends of the lower bridge member and the upper bridge member is released. By returning to the original state, the bolt holes of the mounting part engage with each of the two support bolts in a biased state, so they can easily come off without screwing the nuts into the support bolts. Absent.
Further, the removal from the support bolts can be removed from between the two support bolts by simply pressing both ends of the lower bridge member and the upper bridge member inward to bend them, as in the case of mounting.
Furthermore, because of its simple structure, synthetic resin pipes (polyethylene pipes, cross-linked polyethylene pipes, polybuden pipes, vinyl chloride pipes, propylene pipes, ABS pipes, etc.), which have become widely used in recent years, especially small diameter pipes, It is especially effective for fixed support of wiring such as communication cables and electrical wiring.

According to the invention shown in claim 2, each of the lower bridge member and the upper bridge member can be used as a support bolt simply by engaging the bolt holes of the attachment portions of the lower bridge member and the upper bridge member with the threads of the support bolt. It can be easily locked.

According to the invention of claim 3, since each bolt hole of the lower bridge member and the upper bridge member can be engaged with a screw thread having approximately half the outer diameter of the support bolt, stable locking and fixing can be obtained. Can be done.

According to the invention of claim 4, since each bolt hole of the lower bridge member and the upper bridge member can be sharply engaged with the screw thread of the outer diameter of the support bolt at two points, stable locking and fixing can be performed. Can be obtained.

According to the invention of claim 5, since each bolt hole of the lower bridge member and the upper bridge member can be engaged with the screw thread along the arc of the outer diameter of the support bolt, stable locking and fixing can be achieved. Obtainable.

According to the invention of claim 6, since the bolt holes of the lower bridge member and the upper bridge member can be engaged with the threads at three points of the outer diameter of the support bolt, stable locking and fixing can be obtained. Can be done.

According to the invention of claim 7, it is particularly effective for holding and supporting ordinary general pipes and a plurality of wires in a focused state.

According to the invention of claim 8, it can be easily produced at low cost by using a general material for a pipe support / wiring support.

According to the invention of claim 9, it can be easily produced at low cost by using a general material for a pipe support / wiring support.

According to the invention of claim 10, since the dimension of the floor band in the width direction can be reduced, the installation space for wiring and piping is reduced, and space can be saved when a plurality of floor bands are constructed. be able to.

A perspective view showing an embodiment of a floor band for wiring / piping according to the present invention. Explanatory front view showing the construction state (No. 1) of the embodiment shown in FIG. Explanatory front view showing the construction state (No. 2) of the embodiment shown in FIG. Explanatory front view showing the construction state (No. 3) of the embodiment shown in FIG. Explanatory front view showing the construction state (No. 4) of the embodiment shown in FIG. Explanatory front view showing the construction state (No. 5) of the embodiment shown in FIG. Top plan view showing an example of bolt holes of the upper bridge member of the embodiment shown in FIG. Top plan view showing other examples of bolt holes of the lower bridge member (upper bridge member) Top plan view showing other examples of bolt holes of the lower bridge member (upper bridge member) Top plan view showing other examples of bolt holes of the lower bridge member (upper bridge member) Top plan view showing other examples of bolt holes of the lower bridge member (upper bridge member) Front view showing another embodiment of the floor band for wiring / piping according to the present invention.

Next, the present invention will be described in detail based on examples according to the accompanying drawings.

The wiring / piping floor band (hereinafter, also simply referred to as a floor band) 1 according to the present invention supports the wiring / piping P at a constant height from a mounting surface such as a floor surface or a wall surface.

Examples of the various wiring / piping P to be held and supported include various wiring such as electrical wiring and communication cables, and various piping such as water pipes, hot water supply pipes, gas pipes, and cooling / heating pipes. As a kind, synthetic resin pipes (polyethylene pipes, crosslinked polyethylene pipes, polybuden pipes, vinyl chloride pipes, propylene pipes, ABS pipes, etc.), which have come to be widely used in recent years instead of the conventional steel pipes, especially small diameter pipes. The present invention is particularly effective for fixed support of pipes. Although the present invention is particularly effective for fixing and supporting wirings and synthetic resin pipes, it is also possible to fix and support conventional steel pipes.

As a specific configuration of the floor band 1 of the present invention, as shown in FIGS. 1 to 7, as shown in FIGS.
A pedestal 2 that is fixed to the mounting surface and has two support bolts 3 and 3 in an upright position.
Band portions 41 and 46 that hold the wiring and piping P, and bolt holes 43, 43, 48, and 48 that lock to each of the two support bolts 3.3 are formed at both ends of the band portions 41 and 46. A pair of upper and lower bridge members 40 and 45 having mounting portions 42, 42, 47, 47, and
Made up of
In a configuration in which the band portions 41 and 46 hold and support the wiring and piping P in a state where the pair of upper and lower bridge members 40 and 45 are bridged between the two support bolts 3.3.
Of the pair of upper and lower bridge members 40 and 45, the lower bridge member 40 that supports the wiring / piping P from below is formed of a flexible material, and the bolt holes 43 and 43 of the mounting portions 42 and 42 are the mounting portions 42. -It is a notch portion having an open portion on the side side of 42, and has a configuration.
The upper bridge member 45 that supports the wiring / piping P so as to be suppressed from above is formed of a flexible plate material, and the bolt holes 48/48 of the mounting portions 47/47 are opened on the side sides of the mounting portions 47.47. It is a structure that is a notch with
The lower bridge member 40 and the upper bridge member 45 have an integral structure in which one end is connected via a bent portion 44, and the lower bridge member 40 and the upper bridge member 45 are bent by pressing one end and the other end of the bent portion 44 inward. Arranged between the two support bolts 3 and 3 in the contracted state, and by releasing the pressing and returning to the original state, the bolt holes 43 and 43 and the mounting portion 47 of the mounting portions 42 and 42 at both ends are restored. The structure is such that each of the 47 bolt holes 48 and 48 engages with each of the two support bolts 3 and 3 in a biased state.
Is the main configuration.

Hereinafter, the configuration of the present invention will be described in more detail.

The basic configuration of the floor band 1 of the present invention, that is, the pedestal 2, the two support bolts 3.3, the band portion 41 of the lower bridge member 40, and the band portion 46 of the upper bridge member 45, is of this type. As a band, a band having a general publicly known structure can be used without any special limitation. The pedestal 2 preferably has a flat plate structure as shown in this embodiment, but may have a structure in which the pedestal 2 is raised in the surroundings by pressing or bending. Further, as for the mounting configuration of the pedestal 2 on the mounting surface, a general configuration known and publicly used as this type of floor band can be mentioned without any special limitation.

In particular, the lower bridge member 40 and the upper bridge member 45 of the present invention are integrally configured as described above via the bent portion 44, that is, the upper and lower pair of bridge members 4 are formed as a single piece. It has a structure formed by bending at a curved portion 44. When the bridge member 4 is made of metal, it is preferably formed by bending at the bent portion 44 after the formation. Further, when the bridge member 4 is made of synthetic resin, the bridge member 4 may be resin-molded in a state of being bent in advance at the bent portion 44, or a single plate shape having the bent portion 44 as a thin-walled portion. The bridge member 4 may be resin-molded and then bent at the bent portion 44.

The bolt holes 43 and 43 of the lower bridge member 40 and the bolt holes 48 and 48 of the upper bridge member 45 are not through holes but notches, and open portions are provided on the side sides of the mounting portions 42 and 42 and the mounting portions 47 and 47. In this embodiment, as shown in FIGS. 1 and 7, the lower bridge member 40 and the upper bridge member 40 are notched portions having open portions at both ends. The bolt holes 43 and 43 and the bolt holes 48 and 48 are locked by engaging with the threaded portions of the support bolts 3 and 3 as described above, and are as shown in FIG. 7 in this embodiment. , A substantially semicircular notch having a diameter substantially the same as the diameter of the support bolt 3. According to such a configuration, the bolt holes 43 and 43 and the bolt holes 48 and 48 can be engaged with the threads of approximately half the outer diameter of the support bolt 3, so that stable locking and fixing can be obtained.

The band portion 41 of the lower bridge member 40 and the band portion 46 of the upper bridge member 45 are each substantially semicircular, and are preferably configured to form a circular holding band portion by being combined with each other so as to face each other vertically. According to such a configuration, it is particularly effective for holding and supporting ordinary general pipes having a circular cross section and a plurality of wires in a focused state. It is preferable that the diameter of the circular holding band portion is appropriately set according to various construction conditions such as the cross-sectional shape and diameter of the wiring / piping P to be held and supported.

Further, as the lower bridge member 40 and the upper bridge member 45, known and public materials can be used as the material used for this kind of floor band without any special limitation, and stainless steel or other metal plate material or synthetic material is preferable. It consists of a resin plate. Further, it is preferable that the lower bridge member 40 and the upper bridge member 45 (or the entire floor band 1) are provided with grounding measures such as providing a grounding wire, and such grounding measures are whether or not the mounting surface is made of concrete. It is preferable that it is appropriately set according to the conditions of the construction site such as whether or not it is made of wood.

Further, in this embodiment, the bolt holes 43 and 43 formed in the mounting portions 42 and 42 of the lower bridge member 40 are formed in the band portion 41, and the bolt holes 48 and 48 formed in the mounting portions 47 and 47 of the upper bridge member 45. Are provided close to each other in the band portion 46. According to such a configuration, the dimension of the floor band 1 in the width direction can be reduced, so that the installation space for the wiring / piping P is reduced, and it is saved when a plurality of floor bands 1 are installed in parallel or the like. Space can be achieved.

The floor band 1 of the present invention having the above configuration can be used by diverting a general publicly known floor band for the pedestal 2, the support bolts 3 and 3, and the nuts 5 and 5, and together with the lower bridge member 40. For the upper bridge member 45, a general publicly known floor band can be used with a little effort such as processing each of the bolt holes 43/43 and the mounting portion 42/42, and the bolt holes 48/48 and the mounting portion 47/47. It can be diverted and used. Therefore, it can be easily produced at low cost.

When constructing the floor band 1 having the above configuration,
First, after mounting and fixing the pedestal 2 on the mounting surface, which is the construction site, the portion of the lower bridge member 40 of the bridge member 4 is bridged between the support bolts 3.3 on the support bolts 3.3 erected from the pedestal 2. Arrange in a state. At this time, as shown in FIG. 2, both ends of the lower bridge member 40 are pressed inward (in the arrow Z / Z directions) with fingers or the like to bend the lower bridge member 40.
While maintaining this contracted state, as shown in FIG. 3, the bridge member 4 is moved between the support bolts 3 and 3 to release the pressure on both ends of the lower bridge member 40, and the lower bridge member 40 is bent. By returning the bolt holes to the original state, the bolt holes 43 and 43 (and the bolt holes 48 on the one end side) of the mounting portions 42 and 42 (and the mounting portion 47 on the one end side) become the threads of the support bolts 3.3. It will be engaged in the urged state.
As shown in FIG. 4, the wiring / piping P is placed and supported on the band portion 41 of the lower bridge member 40 in the bridged state.
Next, as shown in FIG. 5, the other end of the upper bridge member 45 of the bridge member 4 opposite to the bent portion 44 is pressed inward (in the arrow X direction) by a finger or the like to bend it.
While maintaining this contracted state, as shown in FIG. 6, the band portion 46 abuts the upper bridge member 45 on the upper surface of the wiring / piping P with the bent portion 44 as a fulcrum between the support bolts 3 and 3. When the band portion 46 comes into contact with the outer peripheral surface of the wiring / piping P, the bolt hole 48 of the mounting portion 47 on the other end side is released by releasing the pressure on the upper bridge member 45 and returning to the original state. It engages with the thread of the support bolt 3 in a biased state.
By the above work, as shown in FIG. 1, the floor band 1 can hold and support the wiring / piping P.
To remove the support bolts 3 and 3, simply press the other end side of the upper bridge member 45 inward to bend the upper bridge member 45, and the other end side is the support bolt with the bent portion 44 as a fulcrum. It can be removed from 3 spaces. Similarly, the lower bridge member 40 can be removed from between the two support bolts 3 and 3 simply by pressing both ends of the lower bridge member 40 inward and bending the lower bridge member 40. As a result, the bridge member 4 can be removed from between the support bolts 3 and 3.

Although the examples of the floor band for wiring / piping according to the present invention have been described above, the present invention is not limited to the above configuration, and various aspects can be adopted within the scope of the present invention.

In the above embodiment, as shown in FIG. 7, the bolt hole 48 of the upper bridge member 45 is formed as a substantially semicircular notch having a diameter substantially the same as the diameter of the support bolt 3, but the bolt hole 48 is the support bolt 3. As long as it is configured to engage with, it may be configured to have an arcuate notch as shown in FIG. According to such a configuration, since the bolt hole 48 can be engaged with the screw thread along the arc of the outer diameter of the support bolt 3, stable locking and fixing can be obtained.

Further, the bolt hole 48 of the upper bridge member 45 may have a configuration in which the bolt hole 48 is a V-shaped notch as shown in FIG. According to this configuration, the bolt holes 48 and 48 can be sharply engaged with the threads having the outer diameter of the support bolt 3 at two points, so that stable locking and fixing can be obtained.

Further, the bolt hole 48 of the upper bridge member 45 may have a recessed notch as shown in FIG. According to such a configuration, since the bolt holes 48 can be engaged with the threads at three locations having the outer diameter of the support bolt 3, stable locking and fixing can be obtained.

Further, as shown in FIG. 11, the bolt hole 48 of the upper bridge member 45 is an opening portion on the side side of the mounting portion 47 and in a direction substantially orthogonal to the longitudinal direction (pressing direction at the time of attachment / detachment) of the upper bridge member 45. It may be configured as a notch portion having. According to such a configuration, even when the urging force of the bolt hole 48 with respect to the screw thread of the support bolt 3 is reduced, it is possible to prevent the mounting portion 47 from falling off from the support bolt 3.

Further, in the above embodiment, the lower bridge member 40 is engaged with the bolt holes 43 and 43 in a biased state with the threads of the support bolts 3.3, and the upper bridge member 45 has the bolt holes 48 and 48 as the support bolts 3.・ The configuration was such that the nuts 6 and 6 were screwed into the support bolts 3 and 3 as shown in FIG. 12, and the mounting portion 42. It is also possible to tighten and fix the 42 and the mounting portions 47 and 47 in a state of being sandwiched from above and below. According to such a configuration, even when a strong impact (for example, a water hammer phenomenon) is applied to the wiring / piping P to be held and supported, the lower bridge member 40 and the upper bridge member 45 are connected from the support bolts 3.3. It can be prevented from falling off.

Furthermore, in the above embodiment, the band portions 41 and 46 are each substantially semicircular, and are configured to form a circular holding band portion by being combined vertically facing each other. When two or more wires or pipes are bundled and held and supported in parallel as P, or when the cross section is oval or oval, the holding band portion is configured according to each holding condition. It is preferable to take.

1 Floor band for wiring and piping 2 Pedestal 3 Support bolt 40 Lower bridge member 41 Band part 42 Mounting part 43 Bolt hole (notch part)
44 Bent part 45 Upper bridge member 46 Band part 47 Mounting part 48 Bolt hole (notch part)
5 Nut 6 Nut P Wiring / Piping

Claims (10)

A pedestal that is fixed to a mounting surface such as the floor and has two support bolts in an upright position.
A pair of upper and lower bridge members having a band portion for holding wiring and piping, and a mounting portion having bolt holes formed at both ends of the band portion for locking to each of the two support bolts.
Made up of
In a wiring / piping floor band having a configuration in which a band portion holds and supports wiring / piping in a state where the pair of upper and lower bridge members are bridged between two support bolts.
Of the pair of upper and lower bridge members, the lower bridge member that supports the wiring / piping from below is a notch portion formed of a flexible plate material and having a bolt hole of the mounting portion having an opening portion on the side side of the mounting portion. It is a composition,
The upper bridge member that supports the wiring / piping so as to be restrained from above is formed of a flexible plate material, and the bolt hole of the mounting portion is a notch portion having an opening portion on the side side of the mounting portion.
The lower bridge member and the upper bridge member have an integral structure in which one end is connected via a bent portion, and the lower bridge member and the upper bridge member are contracted by pressing one end and the other end of the bent portion inward to bend the member. By disposing it between the two support bolts and releasing the pressing to return it to the original state, the bolt holes of the mounting portions at both ends engage with each of the two support bolts in a biased state. Being a composition,
A floor band for wiring and piping that features. The floor band for wiring / piping according to claim 1, wherein each bolt hole of the lower bridge member and the upper bridge member is locked by engaging with the threaded portion of the support bolt. The floor band for wiring / piping according to claim 1 or 2, wherein each bolt hole of the lower bridge member and the upper bridge member is a substantially semicircular notch having a diameter substantially the same as that of the support bolt. The floor band for wiring / piping according to claim 1 or 2, wherein each bolt hole of the lower bridge member and the upper bridge member is a V-shaped notch. The floor band for wiring / piping according to claim 1 or 2, wherein each bolt hole of the lower bridge member and the upper bridge member is an arc-shaped notch. The floor band for wiring / piping according to claim 1 or 2, wherein each bolt hole of the lower bridge member and the upper bridge member is a recessed notch. The band portion of the lower bridge member and the band portion of the upper bridge member are each substantially semicircular, and are characterized in that they form a circular holding band portion by being combined vertically and opposed to each other. The floor band for wiring / piping according to any one of claims 1 to 6. The floor band for wiring / piping according to any one of claims 1 to 7, wherein the lower bridge member / upper bridge member is made of a flexible metal plate material. The floor band for wiring / piping according to any one of claims 1 to 7, wherein the lower bridge member / upper bridge member is made of a flexible synthetic resin plate material. The wiring according to any one of claims 1 to 9, wherein each of the bolt holes formed in the attachment portion of the lower bridge member and the upper bridge member is provided at a position close to the band portion. Floor band for piping.

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