JP3390945B2 - Hanging bolt support - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hanging bolt support used for connecting and supporting a long object such as a cable or a PF pipe to a hanging bolt. The present invention relates to a support tool for a hanging bolt that can be used by adapting to.

[0002]

2. Description of the Related Art As a conventional supporting tool for hanging bolts, a cable supporting tool made of a synthetic resin described in Japanese Utility Model Registration No. 2524211 previously registered by the applicant of the present application is a known technique. This support tool has a locking part protruding from the sandwiching part that is clamped and fixed to the side surface of the hanging bolt. By crimping and locking the cable side surface with this locking part, the cable is connected and supported to the hanging bolt. It is a support tool.

On the other hand, a supporting tool for connecting and supporting a pipe such as a PF pipe to a suspension bolt is disclosed in Japanese Patent Application Laid-Open No. 8-121654 and Japanese Patent Application Laid-Open No.
-351459 publication. These supports are made by integrally forming a nylon band to be wound around the side surface of the pipe, fixing the supports to the hanging bolts,
Nylon band is used to connect and support the pipes.

[0004]

In the conventional supporting tool as described above, the supporting tool for the cable wiring and the supporting tool for the piping such as the PF pipe are formed for each type of long object. , It was necessary to select and use these support tools for each type of long object. Therefore, in wiring work,
When carrying out wiring in which cables, PF pipes, and the like are mixed, it is necessary to separately hold a wiring support tool and a piping support tool, which is a disadvantage.

Moreover, it is necessary to use a supporting tool for each direction depending on the connecting direction of the cable, the PF pipe and the like. That is, as wiring and piping work for cables and PF pipes, there are works for connecting the suspension bolts in a substantially orthogonal state and works for connecting the suspension bolts in a substantially parallel state. However, even in the case of the support tools that connect long objects of the same type, the support tools that connect in the orthogonal state or the parallel state are of different types under the present circumstances. As a result, when the cables and the PF pipes are mixedly wired and the wiring directions are different in the vertical direction and the horizontal direction, in addition to the support tools for each type, further Since it was necessary to prepare a support tool, the worker had to select and hold at least four types of support tools.

Furthermore, cables and P used for wiring work
The F pipes and the like have different sizes and diameters, and the type of the support tool also differs depending on the number of connecting to the suspension bolts.
Therefore, these supports are classified by type, direction, size,
It is necessary to select and use various types of support tools applied to each, depending on the number of the support. As a result, in actual wiring work, it is necessary to prepare a large number of various types and various types of supports.

Since the wiring work to the suspension bolts is a work at a high place, and the work of repeatedly moving up and down to the scaffolding is repeated, the work of constantly selecting and supplying a plurality of kinds of support tools is a wiring work. It was an extremely tedious task that hindered rationalization.

Therefore, the present invention was created in order to solve the above-mentioned problems.
The purpose of the present invention is to provide a support for a hanging bolt that can be used by adapting it according to size and number.

[0009]

In order to achieve the above-mentioned object, the first means of the present invention is to provide a hanging bolt support for connecting and supporting a long object such as a pipe P and a cable Q to a hanging bolt R. A pair of left and right sandwiching bodies 1 that are sandwiched and fixed to the side surfaces of the hanging bolt R are provided, lateral through holes 2 penetrating the sandwiching body 1 and opened in the left-right direction, and the sandwiching body 1 in the vertical direction. The vertical through hole 3 that is opened is provided, and the string-like tightening tool 10 for tightening the side surface of the long object that is arranged orthogonally or parallel to the hanging bolt is provided through the horizontal through hole 2 or the vertical through hole 3. Is to be inserted into.

The second means is to connect the pair of sandwiches 1 to the hinge 4
An abutting surface portion 5 which is openably and closably connected to the side surface of the elongated object and is abutted against the side surface of the elongated object, and the lateral through hole 2 and the vertical through hole 3 are connected to each other. It is formed by penetrating the upper and lower side surfaces and the left and right side surfaces of the protruding contact surface portion 5.

The third means is to provide the contact surface portions 5 on the left and right sandwiching bodies 1, respectively.

The fourth means is to solve the problem by forming the contact surface portion 5 in a substantially flat shape.

According to the present invention, the pipe P is formed by using the cord-like tightening tool 10 inserted into the lateral through hole 2 and the vertical through hole 3 of the sandwich 1.
And the cable Q and the like are connected and supported. Since the contact surface portion 5 that contacts the side surface of the pipe P or the cable Q has a flat shape, it can be tightened regardless of the horizontal direction or the vertical direction.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. The support of the present invention is a support for connecting and supporting a long object such as the cable Q or the pipe P to the suspension bolt R (see FIGS. 3 and 4).

In this support tool, a long object is connected and supported by a pair of left and right clamps 1 which are clamped and fixed to the side surface of the hanging bolt R, and a tightening tool 10 which is mounted on the clamp 1. The sandwich 1 is
Fitting portions 6 that are made of plastic and are fitted to each other are provided on opposite surfaces. At this time, the fitting portion 6 shown in FIG. 6 is one in which the locking projection 6A is provided on one of the sandwiching bodies 1 and the locking hole 6B is opened in the other sandwiching body 1, and The locking projection 6A is fitted and locked to. To remove the holding body 1 from the hanging bolt R, a tip of a flat-blade screwdriver (not shown) or the like is inserted between the surfaces where the left and right holding bodies 1 are joined to forcibly release the engaged state. Is.

Then, as shown in FIG. 2, by fitting the fitting portions 6 to each other via the hanging bolt R, the hanging bolt R
Fix on the side. The sandwiching body 1 has a pair of sandwiching bodies 1 openably and closably connected via a hinge 4, and a fitting groove 7 is provided on a surface sandwiching the hanging bolt R (see FIG. 1). Inside the fitting groove 7, a crimping strip 7A that enhances the crimping force to the suspension bolt R is provided in a protruding manner, and a locking projection 7B that engages with the thread of the suspension bolt R is provided. The fixing force to the is increased (see Fig. 6).

Further, the contact surface portion 5 is provided on the open end side of the sandwich body 1.
And the side surfaces of the pipe P and the cable Q connected to the sandwich 1 are brought into contact with the contact surface portion 5. 1 to 6
Although the contact surface portion 5 shown in FIG. 3 is provided so as to project on the open end side of the sandwiching body 1, it may be provided so as to project on another side surface of the sandwiching body 1. Also,
In addition to forming one abutting surface portion 5 for the pair of sandwiching bodies 1, the abutting surface portion 5 may be provided on each of the left and right sandwiching bodies 1 as shown in FIGS. 7 and 8. Further, the contact surface portion 5 has a substantially flat shape. This is because even if the size, shape and direction of the pipe P and the cable Q are different, the contact surface portion 5
The state of abutting against is made constant. In the example shown,
A chamfered portion 5A is provided around the projected contact surface portion 5.

A horizontal through hole 2 and a vertical through hole 3 penetrating the sandwich 1 are opened (see FIG. 1). The lateral through-hole 2 is the sandwich body 1.
With the tightening tool 10 inserted in the lateral through hole 2, the tightening of the piping P such as a PF pipe arranged in parallel to the hanging bolt R and the side surface of the rising cable Q is performed. It can be retained (see Figure 4). On the other hand, the vertical through hole 3 penetrates the sandwiching body 1 and is opened in the up-down direction, and the tightening tool 10 inserted into the vertical through hole 3 causes the vertical through hole 3 to cross the hanging bolt R in a substantially orthogonal state. It is possible to connect the cables Q and the like arranged in one direction (see FIG. 3).
The horizontal through holes 2 and the vertical through holes 3 are selectively used, and the tightening tool 10 can be inserted into the horizontal through holes 2 and the vertical through holes 3 at the same time (see FIG. 5). Further, the tightening tool 10 which is inserted into each of the horizontal through holes 2 and the vertical through holes 3.
Is not limited to a single tightening tool 10, and a plurality of tightening tools 10 can be inserted into the same lateral through hole 2 or vertical through hole 3 and used. By using a plurality of tightening tools 10 at the same time in this manner, it is possible to connect and support a plurality of cables Q in a plurality of bundles, for example, to bundle and connect a plurality of cables Q into a plurality of bundles. Become.

The tightening tool 10 may be a cord such as a nylon band or a linear material such as a wire covered with vinyl resin.
A cable that can be tightened along the side of the cable Q is used (see FIG. 5). The side surface of the pipe P or the cable Q tightened by the tightening tool 10 is pressed against the contact surface portion 5. At this time, the tightening tool 10 may be inserted into the horizontal through hole 2 or the vertical through hole 3 in advance, but an operator selects the horizontal through hole 2 or the vertical through hole 3 at the time of wiring work, and the tightening tool 10 is selected. May be inserted.

[0020]

The present invention has achieved the original object by being configured as described above.

That is, a horizontal through hole 2 penetrating the holding body 1 in the left-right direction and a vertical through hole 3 opening in the vertical direction of the holding body 1 are provided, and the hanging bolt R is attached to the hanging bolt R. On the other hand, since the cord-like tightening tool 10 for tightening the side surface of the long object arranged in the orthogonal state or the parallel state is inserted into the horizontal through hole 2 or the vertical through hole 3, the pipes P, the cables Q, etc. are classified according to types. It has become possible to connect and support by adapting to each direction, size and number.

Further, the pair of sandwiches 1 are connected via a hinge 4 so as to be openable and closable, and a contact surface portion 5 for contacting the side surface of the elongated object is projected toward the open end side of the sandwich body 1. The horizontal through hole 2 and the vertical through hole 3 are provided with the protruding contact surface portion 5.
Since it is formed so as to penetrate through the upper and lower side surfaces and the left and right side surfaces, the work of inserting the tightening tool 10 into the horizontal through hole 2 or the vertical through hole 3 and the operation of connecting a long object with the tightening tool 10 can be facilitated. it can.

Further, by providing the abutting surface portions 5 on the left and right sandwiching bodies 1, it becomes possible to apply one sandwiching body 1 to more various and versatile connection forms.

Since the abutment surface portion 5 is formed into a substantially flat shape, the abutment surface portion 5 is kept in a constant contact state even if the size, shape and direction of the pipe P and the cable Q are different, and the tightening tool 10 is used. It is possible to maintain the connected state by the secure state.

As described above, according to the present invention, it is possible to adapt and use the cables, pipes, etc. by type, direction, size, and number.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a sandwich according to the present invention.

FIG. 2 is a perspective view showing a state in which the sandwiching body of the present invention is sandwiched and fixed to a suspension bolt.

FIG. 3 is a perspective view showing a state in which cables are connected using the vertical through holes of the present invention.

FIG. 4 is a perspective view showing a state in which pipes are connected using the lateral through holes of the present invention.

FIG. 5 is a perspective view showing a state in which the tightening tool is attached to the horizontal through hole and the vertical through hole of the present invention.

FIG. 6 is a plan sectional view showing a state in which the fitting portion of the present invention is fitted and locked.

FIG. 7 is a perspective view showing another embodiment of the sandwiched body.

FIG. 8 is a perspective view showing another usage state of the sandwiched body.

[Explanation of symbols]

P piping Q cable R hanging bolt 1 sandwich 2 horizontal through holes 3 vertical through holes 4 hinges 5 Contact surface 5A Chamfer 6 Fitting part 6A Locking protrusion 6B locking hole 7 Fitting groove 7A Crimping strip 7B locking protrusion 10 Fastener

Claims (4)

(57) [Claims] 1. A suspending bolt support tool for connecting and supporting a long object such as a cable or a pipe to a suspending bolt, wherein a pair of left and right sandwiching bodies for sandwiching and fixing to a side surface of the suspending bolt is provided. A long object which is provided with a horizontal through hole penetrating therethrough in the left-right direction and a vertical through hole penetrating in the up-and-down direction of the sandwich body, and arranged in a state orthogonal or parallel to the suspension bolt. A support tool for a hanging bolt, characterized in that a tightening tool for tightening the side surface of the is inserted into the lateral through hole or the vertical through hole. 2. The pair of sandwiching members are openably and closably connected via a hinge, and a contact surface portion for contacting a side surface of the elongated object is provided so as to project toward the open end side of the sandwiching member. The suspension bolt supporter according to claim 1, wherein the horizontal through hole and the vertical through hole are formed by penetrating the upper and lower side surfaces and the left and right side surfaces of the protruding contact surface portion. 3. The suspension bolt supporter according to claim 1, wherein the contact surface portion is provided on each of the left and right sandwiching bodies. 4. The support for a hanging bolt according to claim 1, wherein the contact surface portion is formed into a substantially flat shape.