JPH0350048B2 - - Google Patents

Description

Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a protection pipe fixing device used for installation work of a fluid tank such as a faucet or a gas tank, and relates to a lightweight type steel installed in a lightweight partition wall, The present invention relates to a protective tube fixing device that is held in a predetermined position by using a construction bar material constructed on a frame such as a support beam provided in a concrete wall.

(Prior Art) Conventionally, in the installation work of a faucet, for example, as shown in FIG. It is constructed by bundling and fixing the parts as appropriate.

(Problem to be Solved by the Invention) However, in the installation work of the conventional fluid kettle, the fluid kettle fixing elbow must be bound and fixed in several places with binding wires, which is a problem that takes time and effort. have.

The present invention has been made in view of these circumstances, and employs a structure in which the fluid tube is protected by a protective tube when installing the fluid tube, and includes a mounting portion to which the protective tube that protects the fluid tube is attached, and a screw. Considering a protection tube fixture that has a fluid socket mounting opening with a groove and a fluid socket fixing elbow housed inside, the fixture is installed in a lightweight partition wall using a lightweight type steel,
An object of the present invention is to provide a protective pipe fixing device that can efficiently carry out the installation work of a fluid tank by being able to hold it on an erection bar material installed on a frame such as a support beam installed in a concrete wall. That is.

(Means for Solving the Problems) That is, the protection tube fixing device according to the present invention has a mounting portion to which a protection tube for protecting a fluid tube is attached, and a fluid socket attachment opening provided with a screw groove. The present invention is a protective tube fixture in which a fluid fixing elbow is housed, and is characterized in that the fixture is provided with a holding portion for a construction bar disposed within a wall.

(Action of the invention) As described above, the holding part provided on the protective tube fixing device allows the fixing device to be held on the construction bar material provided in the wall without relying on the binding line, improving work efficiency. can be achieved.

(Example) Hereinafter, the present invention will be specifically explained using examples shown in the drawings.

FIG. 1 to FIG. 3 show an embodiment of a protective tube fixture 1 according to the present invention. This protective tube fixture 1 has an elbow 3 so that a fluid fixing elbow 30 (hereinafter referred to as elbow) can be housed inside.
It is formed one size larger than 0. As shown in FIG. 3, the elbow 30 has a flange 32 on the outer circumferential wall of a fluid socket attachment port 31 which is a female threaded hole, and has a dogleg shape.

Further, a fluid socket attachment opening 3 (hereinafter referred to as opening) is provided on the front surface of the protection tube fixture 1. The elbow 30 can be inserted into the protective tube fixture 1 through this opening 3. Further, a male thread 4, which is a threaded groove, is formed on the outer circumferential surface of the opening 3, and a fixing ring 6 provided with a female thread 6a, which is a threaded groove, is screwed into the male thread 4. The fixing ring 6 has an inner shape corresponding to the outer shape of one end of the elbow 30, and is adapted to fix the elbow 30 by screwing into the opening 3.
In addition, in the present invention, the male thread 4 of the opening 3 may be formed with a female thread, and the female thread 6a of the fixing ring 6 may be formed with a male thread.

Further, at the lower part of the protection tube fixture 1, there is a mounting part 5 to which one end of the protection tube 90 that protects the fluid tube 10 is attached.
is provided. A protective tube 90 is inserted into the mounting portion 5 and is fixed in a state of being prevented from coming off by a stopper 11 having a locking protrusion 12 so that the protection tube 90 is mounted.

The structure of using the protection tube 90 in this way allows for easy replacement of the fluid tube 10, and also prevents water leakage from the fluid tube 10 etc. from leaking outside when the fluid is hot or water. This is to prevent erosion due to water leakage.

Further, at the upper rear side of the protective tube fixture 1, a holding portion 2 having a through hole 21 passing through in the lateral direction is provided. A light-weight type steel 51 provided in a lightweight partition wall or a construction bar material 50 installed in a frame such as a support beam 52 provided in a concrete wall is inserted into the through hole 21. .
Therefore, by inserting the construction bar material 50 into the through hole 21 that is the holding part 2 and by constructing both ends of the construction bar material 50 on a framework such as the lightweight type steel 51 or the support beam reinforcement 52, the protective tube fixing device can be constructed. 1 can be fixed in a predetermined position.

In addition to the embodiments described above, the holding section 2 may be a clamp 22 that grips the construction bar material 50 as shown in FIG. 4. In short, the holding part 2 is the construction bar material 50
Any material is sufficient as long as it can be inserted therethrough and the construction bar material 50 can hold the protective tube fixture 1 in a state in which the construction bar material 50 is inserted therethrough. In addition, in the above embodiment, the holding part 2
Although this is an example in which the number is provided at one location, the present invention may also include a case where a plurality of locations are provided. Further, the holding portion 2 may be provided at any position outside the protective tube fixture 1.

The construction bar material 50 may be a square bar or a round bar.
1. The clamp 22 is also formed into a square hole, a round hole, or a square or round shape. Further, the construction bar material 50 may be made of a material that can be bent itself.

In addition, in order to prevent the protection tube fixture 1 from shifting in the lateral direction, for example, the first
As shown in FIGS. 4 and 4, a screw hole 23 for screwing is provided in the holding part 2, or a U-shaped groove 62 is provided on both sides of the holding part 2 to tightly fit into the construction bar material 50 as shown in FIG. A U-shaped fitting member 61 provided on the outside may be fitted into the construction bar material 50.

In the embodiment described above, the holding part 2 is manufactured by integral molding with the protection tube fixture 1, but in the present invention, the holding part 2 may be constructed separately from the protection tube fixture 1.

Now, an example of installation of a fluid tube fixing device using such a protective tube fixing device to a lightweight partition wall having a frame made of lightweight steel will be described.

First, as shown in FIG. 2, the worker inserts the construction bar material 50 that can be installed between the lightweight steel 51 into the holding part 2 of the protection tube fixture 1, and installs it so that the protection tube fixture 1 is in a predetermined position. A bar material 50 is installed between lightweight type steels 51. Fix the holding part 2 with screws 60, etc.
To eliminate lateral displacement of the protective tube fixture 1. One end of the protection tube 90 is attached to the attachment part 5 of the protection tube fixture 1 with a stopper 80.

Next, as shown in Fig. 3, a wall 40 with a wall hole 41 for attaching the fluid pot 9 is erected, and the opening 3 of the protective tube fixture 1 fixed in a predetermined position is faced to the wall hole 41. .

Thereafter, the fluid tube 10 is passed through the protection tube 90 and pulled out from the opening 3 of the protection tube fixture 1, the elbow 30 is connected to it, and the fluid tube 10 is placed together with the elbow 30 in the protection tube fixture 1. Next, the fixing ring 6 is screwed into the opening 3 from the front side of the wall 40 to fix the elbow 30.

Next, the fluid pot 9 into which the hexagonal nut 7 and cosmetic cup 8 are fitted is screwed into the elbow 30 housed in the protective tube fixture 1. In this way, the installation work of the fluid pot 9 is completed.

(Effects of the Invention) According to the present invention, the protection tube fixing device can be fixed by simply holding the holding part on the construction bar material provided in the wall, and the installation work of the fluid pot can be efficiently carried out. I can do it.

In addition, the protective tube fixing device according to the present invention can fix the elbow after the wall is erected, and compared to the conventional method in which the elbow could only be fixed before the wall is erected, the elbow can be fixed more reliably and more easily. At the same time, the fluid fitting can be installed securely.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of the protection tube fixing device according to the present invention, FIG. 2 is a perspective view of the protection tube fixing device fixed to a construction bar material installed between lightweight steel, and FIG. 3 4 is a sectional view showing how the fluid pot is attached to a lightweight partition wall, FIG. 4 is a perspective view showing another embodiment of the protection tube fixing device according to the present invention, and FIG. A perspective view showing an example of a means for preventing lateral displacement of a pipe fixing device, FIG. 6 is a perspective view of a state in which a protective pipe fixing device is held by a construction bar material installed between support beam reinforcing bars, and FIG. 7 is a conventional example. FIG. In the figure, 1 is a protection tube fixing device, 2 is a holding part, 40 is a wall, 41 is a wall hole, 50 is a construction bar material, 51 is a lightweight type steel, and 52 is a support beam reinforcement.

Claims (1)

[Claims] 1. It has an attachment part to which a protection pipe for protecting a fluid pipe that passes fluid such as hot water, water, gas, etc. is attached, and a fluid socket mounting opening with a threaded groove, and a fluid socket fixing elbow is housed inside. 1. A protective tube fixing device, characterized in that the fixing device is provided with a holding portion for a construction bar disposed within a wall.