JPH05290281A - Setting tool on road for signal flare - Google Patents

Abstract

PURPOSE:To provide a setting tool which can be made light in weight, and can easily perform settlement of the tool right after usage, by which the flare emission of a signal flare can be separated from a road, the signal flare can be easily and surely set on the road after the firing of the signal flare by providing a mounting hole or a mounting groove to a structure body constituted of an insulation material, and an easy destructive material, so that the signal flare can be horizontally mounted on the structure body. CONSTITUTION:A setting tool 1 is the structure body constituted of the insulation material and the easy destructive material, and equipped with a semi-cylindrical mounting groove 3, or a cylindrical mounting hole so that a signal flare 2 can be horizontally mounted. The mounting groove 3 or the mounting hole has an inclination A so that the frame ezecting port 2A side of the signal flare 2 can be directed upward, or the mounting groove 3 of the signal flare 2 of the setting tool 1 itself is formed so as to be inclined. Then, the cap of the signal flare 2 adhered to the setting tool 1 with a film tape is pulled out, a handle preliminarily attached to the signal flare 2 is pulled to a prescribed direction simultaneously with the flare emission, the tail side of the signal flare is allowed to collide with the abutting body of the mounting groove 3, and the signal flare is set on the road.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied to a road of a signal flame tube such as a flaming tube, which is installed as a danger signal on a highway or the like, especially in an emergency such as a traffic accident on an asphalt paved road. Installation tools.

[0002]

2. Description of the Related Art When a signal flame tube is used as an emergency danger signal on an asphalt paved road as described above, ignition is caused by friction by pulling out the lid of the signal flame tube on the side of the nozzle. , The flame is so hot that you can't hold the flaming signal barrel by hand.

Therefore, when a flaming signal flame tube is placed on the road, the flame burns the oil component in the asphalt and damages it in a perforated state. The once damaged asphalt refills the damaged hole. However, there is a problem that a hole will be drilled again soon and the road in that part must be repaved, and repairing the road will be expensive. Therefore, it is conceivable to use an installation tool that supports the signal flame tube that is emitting flames with the spray port side facing upward.However, since many signal flame tubes are used at one time, such installation There is a problem in that it is difficult to carry and install the tool, and it is difficult to finish the installation tool after the signal flame tube burns.
The signal flame tube must be safely installed on the road immediately after ignition and ignition, and handling at the time of installation is difficult.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned conventional problems, and it is possible to separate the flame of the signal flame tube from the road and easily after the signal flame tube is ignited. An object of the present invention is to provide an installation tool for a signal flame tube on a road, which can be reliably installed on the road, is lightweight, and can be easily finished after use.

[0005]

As a means for solving the above problems, the installation tool of the signal flame tube of the present invention on the road is made of a heat insulating and easily destructible material, and the signal flame tube is mounted thereon. It is formed by forming a structure in which the signal flame tube can be placed, and by providing a mounting hole or a mounting groove in which the signal flame tube can be placed horizontally, the mounting hole or the mounting groove of the signal flame tube is formed. In order to protect the road from heat, it is preferable to have a shape in which the spray port side of the signal flame tube faces upward, and an abutment such that the rear side of the signal flame tube abuts is placed in the mounting hole or mounting. It is desirable to provide it in the mounting groove in order to hold the rear side position of the signal flame tube in a limited manner.Furthermore, the ejection port side of the signal flame tube is mounted so as to protrude from the mounting hole or mounting groove, and the signal flame at that position. It is necessary to fix the pipe so that it can slide, so that the flame outlet side of the signal flame tube after ignition is pulled onto this installation tool. Rice and is a preferred configuration on away the road from the flame.

[0006]

[Function] The signal flame tube is fixed to the mounting groove of the installation tool configured as described above, the lid on the spray port side is pulled out to cause flame, and then the signal flame tube is installed on the road. After burning and finishing its function, all you have to do is step on the installation tool, and it will be easily crushed into a sandy form and will naturally scatter without the need for post-treatment.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of an installation tool according to the first embodiment of the present invention, and FIG.
3 is a perspective view of the installation tool of Example 2, FIG. 3 is a side view of the installation tool of Example 3 before use, and FIG. 4 is a side view of FIG. First, the installation tool 1 is a structure made of a heat insulating and easily destructible material. For example, natural volcanic glass such as pearlite or pine rock is crushed to a certain particle size like Mitsui Perlite. It is made of light sandy material consisting of airtight small air bubbles that have been heated and expanded and hardened with water glass or starch paste, which is heat-insulating, lightweight, and easy to break. .. Here, as an example, the composition of pearlite perlite is as follows.

[0008] And unit volume mass (light packing) 0.05-0.25kg / L,
Melting temperature 1200 ℃, Thermal conductivity 0.036-0.05kcal /
It has the properties of m ・ h ・ ℃. Next, the installation tool 1 made of this structure is provided with, for example, a semi-cylindrical mounting groove 3 or a cylindrical mounting hole in which the signal flame tube 2 can be placed horizontally.

The mounting groove 3 or the mounting hole of the installation tool 1 is
As shown in FIGS. 1 and 2, the signal flame tube 2 has a shape having a slope A that faces upward, as shown in FIG. 1 and FIG.
As shown in FIG. 3, the mounting groove 3 of the signal flame tube 2 of the installation tool 1 itself is formed with an inclination A. Moreover, the installation tool 1 may be a structure whose side surface is formed vertically as shown in FIG.
It may be a structure that has a trapezoidal cross section with a bottom surface wider than the top surface and can be stably installed on the road 4. The shape is not limited, but it should be made as compact as possible for easy carrying. Good.

The installation tool 1 of FIG. 1 shows a state before the signal flame tube 2 is mounted in the mounting groove 3, but the installation tool 1 of FIG. By fixing the top with a film tape 5 etc. and removing the lid 6 as shown in FIG. 3 on the side of the spray port 2A, a flame is generated as shown by an arrow F as shown in FIG. 4 and installed on the road 4 in that state. It is in the state of having done. Next, in the third embodiment of FIG. 3, the lid 6 above the signal flame tube 2 is moved from the mounting groove 3 provided in the installation tool 1 having the same structure as that of FIGS. 1 and 2.
The signal flame tube 2 is attached so as to be slidable in the direction of arrow D in FIG.

Further, an abutting body 8 with which the rear side 2B of the signal flame tube 2 abuts is provided at the end of the mounting groove 3. Therefore,
When the lid 6 of the signal flame tube 2 fixed by the film tape 5 is removed from the installation tool 1 in the state of FIG.
As shown in Fig. 2, the handle 2C previously attached to the signal flame tube 2
By pulling in the direction of the arrow D, the rear side 2B of the signal flame tube 2 is placed in the mounting groove 3
It is installed on the road 4 after colliding with the abutting body 8 of.

As a result, the end of the flame outlet 2A of the signal flame tube 2 is located on the mounting groove 3 of the mounting table 1, and the arrow F
There is a protective effect to prevent the asphalt from melting by keeping the road 4 away from flaming in the direction. This signal flame tube 2 burns,
After finishing the mission, if the installation tool 1 is stepped on with a foot, it will be easily crushed into a sand, and it is not necessary to dispose of it.

[0013]

According to the installation tool for the signal flame tube on the road of the present invention described above, the effect of protecting the road damage due to the flame from the signal flame tube is great, and as a result, the asphalt. It will be possible to reduce road repair costs. Also, by fixing the signal flame tube to this installation tool in advance with film tape, etc., it becomes easy to carry and handle it, and it is possible to speed up the installation work of the signal flame tube in an emergency. It is valid. Furthermore, after the signal flame tube is burned, by stepping on the installation tool, the installation tool is easily crushed into sand, and no post-finishing is required, and these sandy particles adhere to the road. It has the advantage of adsorbing the oil that is formed and also serving as a slip stopper.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of an installation tool of the present invention.

FIG. 2 is a perspective view of a second embodiment of the installation tool of the present invention.

FIG. 3 is a side view of the third embodiment of the installation tool of the present invention before use.

FIG. 4 is a side view of the installation tool of FIG. 3 during a flame.

FIG. 5 is a side view of an installation tool according to another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Installation tool 2 Signal flame tube 2A Jet opening 2B Bottom side 3 Mounting groove 4 Road 5 Film tape 8 Abutment

Claims (4)

[Claims] 1. A signal flame tube in which a heat insulating and easily destructible material is formed in a structure capable of mounting the signal flame tube, and a mounting groove is provided in the structure so that the signal flame tube can be placed horizontally. Placement tool on the road. 2. The installation tool for a signal flame tube on a road according to claim 1, wherein the mounting groove for the signal flame tube is shaped such that the flame outlet side of the signal flame tube faces upward. 3. The mounting tool for a signal flame tube on a road according to claim 2, wherein an abutment body is provided in the mounting groove so that the rear side of the signal flame tube abuts. 4. The mounting of the signal flame tube on a road according to claim 3, wherein the signal flame tube is attached so as to protrude from the mounting groove so that the signal flame tube is slidably fixed at that position. Ingredient