JP2001101534A - Smoke generating means - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a convenient smoke generating means having a high commercial value. SOLUTION: A smoke generating means is provided with an installing body 2 which holds the smoke generating section 1a of a smoke candle 1 at a position higher than the installed plane of the tool.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smoke emitting device.

[0002]

2. Description of the Related Art Conventionally, when it is intended to notify a subsequent vehicle of a traffic accident that has occurred on an expressway or an arterial road, for example, the accident site is displayed by arranging pylons, arrow signs, and the like. Until the area is completely partitioned, smoke tubes are fired and installed near the site, but this is very effective as a means for easily and quickly calling attention to a following vehicle.

[0003] However, there is a case where the flame (smoke) of a smoke tube installed sideways on a road is difficult to be seen by a following vehicle due to unevenness of the road surface, etc. In addition, the light source installed directly on the road is sometimes used. Roads can be melted and hurt by the fire of a smoke tube.

[0004] In addition, the operation of installing the smoke emitting tube on the road is slow if the accident processing workers are installed one by one while walking on the road, and it is dangerous work particularly on an expressway. For this reason, it is possible to drastically reduce the danger if the smoke canister is thrown out of the window of the traveling vehicle, but in this case, the smoke canister thrown out of the window of the traveling vehicle is strong. It is very difficult to install the smoke canister at a desired location (the road itself may be inclined).

[0005] The present invention provides a smoke emitting device that solves the above-mentioned problems.

[0006]

The gist of the present invention will be described with reference to the accompanying drawings.

[0007] The present invention relates to a smoke emitting device having an installation body 2 for holding a smoke emitting portion 1a of a smoke emission tube 1 at a position floating above an installation surface.

Further, according to the present invention, there is provided a smoke emitting device according to claim 1, wherein the installation body 2 is burned and removed by burning the smoke emitting tube 1.

A holding portion 3 is provided above the installation body 2 so that the smoke tube 1 can be inserted and held upright.
The smoke emitting device according to any one of claims 1 and 2, characterized in that the smoke emitting portion 1a is configured to be exposed and protruded above the installation body 2 when the smoke emitting tube 1 is vertically held. It is related.

Further, a weight portion 4 is provided at the lower portion of the installation body 2, and the weight body 4 causes the installation body 2 to raise the smoke generating portion 1a so as to be positioned upward.
4. The method according to claim 1, wherein
The present invention relates to the smoke emitting device described in the section.

An installation body 2 having a smoke generating section 1a at the top.
The smoke generator is characterized in that the installation body 2 is configured to perform a rising operation for positioning the smoke generator 1a upward.

Further, as the installation body 2, a smoke emitting tube 1
The installation body 2 is provided with a holding portion 3 capable of standing and holding the body, and a lower surface of the installation body 2 is provided with a weight portion 4, and the weight portion 4 raises the smoke generating portion 1a. The smoke generator according to claim 5, characterized in that the installation body (2) is configured so that a rising operation to be positioned at (2) occurs.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention (how to implement the invention) will be briefly described with reference to the drawings, showing the operational effects thereof.

According to the present invention, when installed on an installation surface,
The smoke generating portion 1a is held by the installation body 2 at a position floating above the installation surface.

Therefore, according to the present invention, the smoke emitting tube 1 can be installed so that the smoke emitting portion 1a can be easily viewed from a distance and from any direction (position). Is a road, the smoke canister 1 can be burned while preventing the flame of the smoke canister 1 from contacting the road and damaging the road as much as possible.

Further, in the case of the structure according to the second aspect of the present invention, since the installation body 2 is configured to be burned by the combustion of the smoke canister 1, the installation body exhibiting the above-described or later-described operational effects is provided. 2 itself will be burned and removed together with the combustion of the smoke canister 1, so that it will function very effectively as the installation body 2, and as a result, after-treatment (clearing-up) is almost unnecessary, which is very convenient, and debris is reduced. Since there is almost no remaining, there is no problem such as hitting the vehicle and damaging it.

Further, in the case of the construction according to the third aspect of the present invention, for example, the existing smoke generating tube 1 is erected on the holding portion 3 provided on the upper part of the installation body 2 only, so that the smoke generating portion 1a is formed. It can be exposed and protruded above the installation body 2, so that the extremely simple structure results in low cost and excellent mass productivity.

Further, in the case of the construction according to the fourth aspect of the present invention, even if the installation body 2 is appropriately (messyly) placed on the installation surface, or thrown from the window of the vehicle, the weight 4 Thus, the installation body 2 is hard to roll and can be easily installed at a desired location.
Will be raised and operated so as to position the smoke emitting portion 1a of the smoke emitting tube 1 upward, so that the smoke emitting portion 1a is standingly held by the installation body 2 so as to be always visible.

The invention according to claim 5 is characterized in that the smoke generating section 1a
The installation body 2 is configured to be raised and operated so that the installation body 2 is located above, so that, for example, even if the installation body 2 is appropriately (messyly) placed on the installation surface or thrown from the window of the vehicle, the installation body 2 can be installed. The smoke emitting portion 1a provided on the upper part of the body 2 is always installed in a state that is easily visible, and furthermore, it is possible to prevent the smoke emitting portion 1a from damaging the road without contacting the road surface. Further, in the case of the configuration according to the invention described in claim 6, the presence of the weight 4 causes the installation body 2
Is difficult to roll, and can be easily installed at a desired location.
a rises so as to position the upper part a, so that the smoke generating section 1a can be installed in an easily visible state at all times. In addition, the structure that causes the rise operation is extremely simple, so that the cost is reduced and mass productivity is improved. You will excel.

[0020]

BRIEF DESCRIPTION OF THE DRAWINGS The drawings illustrate one embodiment of the present invention and will be described below.

Reference numeral 1 denotes an existing smoke tube having a smoke emitting portion 1a at one end, 1b denotes a cap-type ignition member, 11 denotes an installation surface (road), 13 denotes an accident vehicle, and 14 denotes an accident handling vehicle (police car). is there.

In this embodiment, there is provided an installation body 2 for holding the smoke emitting portion 1a of the smoke emitting tube 1 at a position floating above the installation surface 11, and this installation body 2 raises the smoke emitting portion 1a upward. An operation (a spill operation) is configured to occur.

Specifically, the installation body 2 includes a first hemisphere 5
And a second hemisphere 6 connected to the first hemisphere 5. The installation body 2 is not limited to the spherical body shown in the figure, but may be any other shape such as a conical shape having a convex curved surface on the lower surface and capable of exhibiting the characteristics of the present embodiment.

As shown in FIG. 1, the first hemisphere 5 is formed by molding a suitable foamed resin member (styrene foam) into a container. Those that do not occur are adopted.

The first hemisphere 5 has a cylindrical portion 7 at the center of the inner surface.

The cylindrical portion 7 has its cylindrical hole 7a inserted into the smoke emitting tube 1
Is set to a diameter that can be inserted and disposed, and a second hemisphere 6 described later is used.
The holding portion 3 of the flue gas tube 1 is formed in communication with the hole 10 formed in the nozzle.

In the first hemisphere 5, a space 8 is formed around a cylindrical portion 7, and the space 8 is filled with sand 9, and the sand 9 is a relatively fine textured sieve. Only those with a high specific gravity are selected.

That is, the weight of the first hemisphere 5 is
By making the weight heavier than the weight of the first hemisphere 5 and the second hemisphere 6, a rising operation (rising up operation) is preferably generated in the installation body 2 formed by connecting the first hemisphere 5 and the second hemisphere 6. The first hemisphere 5 filled with the sand 9 is the weight 4 described in the claims. In the present embodiment, the weight portion 4 is formed by filling the first hemisphere 5 with sand 9. However, this is because the smoke tube 1 and the installation body 2 are burned after the combustion of the smoke tube 1 and the installation body 2. This is because only the sand 9 remains with a small amount of debris, so that even if the sand 9 is left as it is on the road, the sand 9 is safe and does not need to be cleaned up. In addition to the sand 9, any material that can exhibit the characteristics of the present embodiment can be appropriately employed.

The first hemisphere 5 has a locking portion 5a at its upper opening edge which can be locked to a step 6a formed on the outer edge of the bottom surface of the second hemisphere 6.

The second hemisphere 6 is formed by molding an appropriate foamed resin member (styrene foam) as shown in FIG. 1. Like the first hemisphere 5, the foamed resin member has good flammability. No toxic gas is generated.

The second hemisphere 6 has no space 8 unlike the first hemisphere 5. Certainly, in order to exert the function as the weight portion 4 in the first hemisphere 5,
Although it is desirable that the second hemisphere 6 be made lighter, in this embodiment, the second hemisphere 6 does not form the space 8 and has a strength that can withstand when the installation body 2 is thrown from the window of the running vehicle. Is secured.

The second hemisphere 6 has a hole 10 at its center.
Are formed.

The hole 10 is used to connect the second hemisphere 6 to the first hemisphere 5
When connected to the cylindrical hole 7 of the cylindrical portion 7 of the first hemisphere 5
a, and the holding portion 3 for standing and holding the smoke canister 1
It constitutes.

The second hemisphere 6 has a step 6a formed on the outer edge of the bottom surface so as to be able to be fitted on the locking portion 5a of the first hemisphere 5.

The second hemisphere 6 has four protrusions 12 formed on the outer peripheral surface thereof at a predetermined interval from each other.

The projections 12 are provided at intervals of about 90 °.
This is for preventing the spherical installation body 2 from rolling easily. That is, in this embodiment, when the installation body 2 is rolled while being held vertically, it is difficult to roll due to the presence of the smoke tube 1,
It is configured such that when rolled in a horizontal state, the roll becomes difficult to roll due to the presence of the projections 12.

Further, if the number and arrangement of the projections 12 according to the present embodiment are increased further, on the other hand, the projections 12 are likely to roll easily. 2 may not be able to be lifted up (if a plurality of protrusions 12 are installed at one time, they may act as a stopper for rising operation), but in this regard, in the present embodiment, an interval of about 90 ° is provided on the peripheral surface of the installed body 2. And a total of four protrusions
Since 12 are arranged, it can be said that the number and arrangement are optimal without the above-mentioned problems.

The first hemisphere 5 and the second hemisphere 6 according to the installation body 2 having the above-described configuration are provided with a locking portion 5a according to the first hemisphere 5 and a step 6a according to the second hemisphere 6. Is fixed in a locked state via a special adhesive.

Further, when the installation body 2 according to the present embodiment is tilted as shown in FIG.
Is raised so as to position the smoke generating portion 1a above. In other words, when the installation body 2 is set so that the center of gravity is located below the installation body 2 provided with the holding portion 3 of the smoke tube 1 in the upper part, The lower part (weight part 4) is rolled by the convex curved surface, and the upper holding part 3 of the light weight installation body 2 is configured to rise upward.

Further, the installation body 2 according to the present embodiment is shown in FIGS.
2, a holding portion 3 for holding the smoke canister 1 standing upright
Is constituted by a cylindrical portion 7 relating to the first hemisphere 5 and a hole 10 relating to the second hemisphere 6, and when the smoke emitting tube 1 is erected and held by the holder 3, When the smoke emitting portion 1a is ignited in this state, the flammable installation body 2 also burns along with the combustion of the smoke emitting tube 1, and the smoke emitting tube 1 and the It is configured such that only a small debris of the installation body 2 and sand 9 remain.

Further, the installation body 2 according to the present embodiment is coated with a fluorescent paint on the surface thereof. This means that the installation body 2 itself also notices the presence of the smoke tube 1 in the daytime to call attention. Have contributed.

Hereinafter, a case of performing a road sectioning operation using this embodiment will be described.

For example, as shown in FIG. 3, the installation body 2 is thrown at a desired location with the smoke emitting portion 1a of the smoke emission tube 1 ignited from the window of the running accident handling vehicle 14.

At this time, the installation body 2 can be installed at a substantially desired desired location without rolling due to the presence of the weight portion 4, the presence of the smoke canister 1, and the presence of the projections 12. When the installation body 2 is tilted by the momentum, the weight body 4 causes the body to rise and spill over, so that the smoke emitting portion 1a of the smoke emission tube 1 is surely positioned above (see FIGS. 2 and 4). ).

In this embodiment, the installation surface 11 is described as a road. However, the installation body 2 can float on water because of its structure. It is appropriately used at the site where the installation surface 11 capable of exhibiting characteristics is obtained. Since the present embodiment is configured as described above, the smoke emitting tube 1 is so arranged that the smoke emitting portion 1a is easily visible from a distance and from any direction (position).
And, for example, when the installation surface 11 is a road, the fire of the smoke canister 1 does not contact the road and the fire is prevented while preventing the road from being damaged as much as possible. The smoke tube 1 can be burned, and furthermore
In the present embodiment, even if the installation surface 11 is wet such as a puddle, the smoke generating portion 1a is directed upward, and there is no fear that the flame of the smoke generating portion 1a disappears.

Further, in this embodiment, since the installation body 2 is configured to be burned by the combustion of the smoke tube 1, the installation body 2 itself, which exerts the above-described or the following effects, also burns together with the combustion of the smoke tube 1. Since it will be removed, it will function very effectively as the installation body 2, and as a result, post-processing (clean-up) will be almost unnecessary and very convenient. There will be no problems such as dropping.

In the present embodiment, for example, an existing smoke canister 1 is simply erected on the holding portion 3 provided above the installation body 2 so that the smoke emission portion 1a is exposed and protruded above the installation body 2. Therefore, the cost is reduced and the mass productivity is excellent because of the extremely simple structure.

Also, in this embodiment, even if the installation body 2 is appropriately (messyly) placed on the installation surface, or thrown from the window of the running vehicle, the installation body 2 is allowed by the weight 4. Since it is installed on the installation surface 11 from the lower part which is as heavy as possible, it is difficult to roll and can be easily installed at a desired place. In addition, when the installation surface 11 is wet, There is no problem that the flame of the smoke emitting portion 1a is extinguished because it is not installed from the smoke emitting portion 1a.
Therefore, the smoke generating section 1a is raised and held by the installation body 2 so that the smoke generating section 1a is always easily visible.

Further, in this embodiment, since the installation body 2 is configured to rise and operate (rise and spill operation), when the installation body 2 is blown by the wind, the installation body 2 shakes and the flame ( This greatly contributes to further appealing the existence of the smoke emitting tube 1 such that the smoke can be shaken.

[0050]

Since the present invention is constructed as described above, the smoke canister can be installed so that the smoke emitting portion is easily visible from a distance and from any direction (position). In addition, the smoke canister can be burned while minimizing the possibility of damaging the road without the smoke coming into contact with the road. It becomes a typical smoke generator.

According to the second aspect of the present invention, in addition to the functions and effects of the first aspect of the present invention, the installation body is configured to be burned by the combustion of the smoke tube. The installation body itself, which exerts the above, will be burned and removed together with the combustion of the smoke canister, so that it will function extremely effectively as an installation body. As a result, post-processing (clear-up) is almost unnecessary, and it is very convenient. Since there is almost no debris left, there will be no problems such as hitting the vehicle and damaging it, so it is a very convenient and extremely high value commercial epoch-making smoke tool.

According to the third aspect of the present invention, in addition to the functions and effects of the first and second aspects of the present invention, it is possible to simply raise the smoke canister on the holding portion provided on the upper part of the installation body.
The smoke emitting part can be exposed and protruded above the installation body,
Therefore, it is a very convenient and extremely high-value commercial epoch-making smoke emitting device, for example, because of its extremely simple structure, the cost is low and the mass productivity is excellent.

According to the fourth aspect of the present invention, in addition to the functions and effects of the first to third aspects, for example, the installation body may be appropriately placed on the installation surface or thrown from the window of the vehicle. Also, due to the weight portion, the installation body is hard to roll and can be easily installed at a desired location,
In addition, since the installation body rises and operates so that the smoke emitting portion of the smoke canister is positioned above, the smoke emitting portion can be standingly held by the installation body so that the smoke emitting portion is always easily visible. It is a revolutionary smoke tool that is convenient and extremely high in commercial value.

According to the fifth aspect of the present invention, since the installation body is raised and operated so that the smoke emitting portion is located above, the installation body is appropriately (messyly) placed on the installation surface, for example. Even if thrown from the window of the vehicle, the smoke emitting part provided at the top of the installation body will always be installed in a state that is easy to see, and furthermore, the smoke emitting part will damage the road without touching the road surface It is a very convenient and extremely high value commercial smoke breaker.

According to the sixth aspect of the present invention, in addition to the effects of the fifth aspect of the present invention, the installation body is hard to roll due to the presence of the weight, and can be easily installed at a desired location. In addition, the installation body rises and operates so that the smoke emitting portion of the smoke canister is positioned above, so that the smoke emitting portion can always be installed in an easily visible state. It is a very convenient and extremely high value commercial epoch-making smoke emitting device, such as low cost and excellent mass productivity due to its simple structure.

[Brief description of the drawings]

FIG. 1 is a front sectional view showing the present embodiment.

FIG. 2 is a schematic operation explanatory diagram according to the embodiment.

FIG. 3 is an explanatory diagram of a use state of the present embodiment.

FIG. 4 is a perspective view showing a use state of the present embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Smoke cylinder 1a Smoke emission part 2 Installation body 3 Holding part 4 Weight part

Claims (6)

[Claims] 1. A smoke emitting device comprising: an installation body for holding a smoke emitting portion of a smoke emission tube at a position floating above an installation surface. 2. The smoke emitting device according to claim 1, wherein the installation body is burned and removed by burning the smoke emitting tube. 3. A holding portion is provided at an upper portion of the installation body so that a smoke tube can be inserted and held upright. When the smoke tube is erected and held by the holding portion, the smoke emission portion is exposed and protrudes above the installation body. The smoke emitting device according to any one of claims 1 and 2, characterized in that the smoke emitting device is configured to perform the operation. 4. The installation body according to claim 1, wherein a weight portion is provided at a lower part of the installation body, and the weight body causes the installation body to raise the smoke emitting portion upward. The smoke emitting device according to any one of Items 1 to 3. 5. A smoke emitting device comprising: an installation body having a smoke emitting portion provided at an upper portion thereof; and a rising operation for causing the installation body to position the smoke emitting portion upward occurs. 6. An installation body having a holding portion capable of standing and holding a smoke tube at an upper portion and having a convex curved surface on a lower surface is adopted as the installation body, and a weight portion is provided at a lower portion of the installation body. 6. The smoke emitting device according to claim 5, wherein the installation body is configured so that a rising operation for causing the smoke emitting portion to be positioned upward by the weight portion occurs.