KR100658736B1 - Backpack type fire extinguishing apparatus for putting out a fire - Google Patents

Abstract

The present invention is a fire extinguishing equilibrium type fire extinguishing equipment, a pressurized container having a spraying port in which the extinguishing agent is pressurized and filled with the extinguishing agent is injected, the injection lever is installed in the pressure vessel to open and close the injection hole for the injection of the extinguishing agent Support lever that can be gripped and levered by the user when levering the injection lever, an injection hose connected to the injection hole, a lever control means installed at the end of the injection hose to control the injection lever, and the user should carry the pressure vessel on the back It is configured to include a baggage means to make it possible to carry out the rapid extinguishing work while carrying the weight and bulky pressurized container easily on the back in case of emergency, and also because it can actively utilize the existing fire extinguisher. It can be produced without excessive facility investment due to the introduction of the facility.

Fire Extinguishing Equipment, Backpack

Description

Backpack type fire extinguishing apparatus for putting out a fire}

1 and 2 is a use state of the present invention according to the first embodiment.

Figure 3 is an overall perspective view for explaining the configuration of the present invention according to the first embodiment.

Figure 4 is a side view for explaining the structure of the mechanism of the present invention according to the first embodiment.

Figure 5 is a partial side view for explaining the configuration of the injection lever and the peripheral portion of the present invention according to the first embodiment.

Figure 6 is a partial side view for explaining the configuration of the operating lever and its peripheral portion of the present invention according to the first embodiment.

7 is an overall perspective view for explaining the configuration of the present invention according to the second embodiment.

8 is an overall perspective view for explaining the configuration of the present invention according to the third embodiment.

9 is an overall perspective view for explaining the configuration of the present invention according to the fourth embodiment.

* Description of the symbols for the main parts of the drawings *

101: pressurized container 103: injection lever

105: injection hose 107: lever adjusting means

109: back pack means 111: injection hole

131: support lever 133: safety pin removing strap

171: operation lever 172: hinge shaft

173: support tube 174: support piece

175: power transmission wire 176: support appearance

177, 178: 1st safety pin, 2nd safety pin

The present invention relates to a fire extinguishing equipment, and in particular, it is possible to carry out a rapid fire extinguishing operation as well as to easily carry a weight and bulky pressurized container in the state of emergency, as well as to introduce a new production facility The present invention relates to a fire extinguishing system for extinguishing fire which is suitable to manufacture without excessive facility investment.

In general, it is very important to extinguish a fire in the early stages.

Therefore, for large buildings exceeding the legal limit for such elementary extinguishing, various automatic fire extinguishing facilities are basically installed, and even for small buildings, manual fire extinguishers are basically installed throughout the building. In particular, passive fire extinguishers were normally stored in specific locations in the building and were widely used to extinguish the fire by carrying out fire extinguishing personnel or the public in the event of a fire.

However, the conventional manual fire extinguisher is not easy to transport the fire suppression personnel and the general public because the filled pressure container is large and heavy, and in the urgent situation with the pressure vessel in hand to spray the extinguishing agent in the correct direction There was a difficulty.

In particular, a conventional manual fire extinguisher has a problem that it is very difficult to extinguish a fire while the fire extinguishing agent moves quickly when a fire occurs simultaneously, such as arson by a demo crowd.

On the other hand, although the backpack-type sprinkler has been developed recently, it was not possible to utilize the conventional manual fire extinguisher, so it was necessary to build a new production facility, and accordingly, a huge facility investment cost was required.

Accordingly, the present invention has been proposed to solve the conventional problems as described above, an object of the present invention is to carry out a fire extinguishing operation can be carried out quickly while easily carrying the weight and bulky pressurized container in the emergency state. To provide a suppression-type fire extinguishing equipment.

In addition, another object of the present invention is to provide an extinguishing fire extinguishing equipment for fire suppression that can be easily manufactured without excessive facility investment due to the introduction of a new production facility because it can actively utilize the existing manual fire extinguisher.

In order to achieve the above object, the fire suppression-type fire extinguishing equipment for fire suppression according to the technical idea of the present invention includes a pressurized container having a spraying hole in which a extinguishing agent is pressurized and filled with a extinguishing agent, and the pressurized container. An injection lever installed at the opening and closing to open and close the injection hole for the injection of the extinguishing agent, a support lever that the user can hold and lever together when levering the injection lever, an injection hose connected to the injection hole, and the injection hose It is characterized in that the technical configuration is configured to include a lever adjusting means for levering the injection lever is installed at the end of the.

Here, a back plate of a predetermined width, a pressurizing vessel supporting means provided on the back surface of the back plate to support the pressurized container, and both ends are sewn on the upper and lower portions of the back plate so as to carry the pressurized container on the back so as to be worn on the shoulder. It is preferable to further include a holding means composed of a pair of suspenders.

In addition, the lever adjusting means, the hollow support tube is inserted into the end of the injection hose to secure the support force, the operating lever supported on the outside of the support tube, the lever lever when levering the operating lever lever Preferably, one end and the other end preferably include a power transmission wire connected to the operation lever and the injection lever, respectively.

In addition, the lever adjusting means includes a support piece coupled to the operating lever so as to be tiltable to support the operating lever to the support tube is installed outside the support tube, the power transmission wire is the support lever and the support piece The both ends of the power transmission wire are connected to the operation lever and the injection lever, and are positioned in a section from the support lever to the support piece while surrounding the outside of the power transmission wire in the section from the support lever to the support piece. It may be that the support appearance to maintain a constant length is installed.

In addition, the support tube is preferably formed to extend in the rear in parallel with the operating lever for the support when levering the operating lever.

In addition, the first safety pin is installed near the injection lever to prevent the lever lever of the injection lever due to malfunction, and the second safety pin is installed near the operation lever to prevent the lever lever of the operation lever due to malfunction It is preferable to provide.

In addition, it is preferable to further include a safety pin removing strap having a predetermined length connected to the safety pin so that the first safety pin can be pulled out while holding the pressure vessel on the back by the holding means.

On the other hand, the present invention is a pressure vessel filled with a fire extinguishing agent inside, a pressure vessel having an injection port for injection of the extinguishing agent filled, a spray hose of a predetermined length connected to the injection hole, and installed at the end of the injection hose extinguishing agent Hose opening and closing means for opening and closing the injection hose for the injection of, and in order to carry the pressure vessel on the back, the back plate of a predetermined width, the pressure vessel support means and both ends provided on the back of the back plate to support the pressure vessel The technical configuration of the upper and lower parts of the back plate is sewn to include a pair of holding means consisting of a pair of suspenders so as to cover the shoulder.

In addition, the hose opening and closing means, a barrel-type injection nozzle which is connected to the injection hose is injected with a fire extinguishing agent, a trigger lever for opening and closing the barrel-type injection nozzle, and the lever for support when levering the trigger lever It may be characterized in that the gun type configured to include a trigger lever and a handle installed in a similar longitudinal direction.

In addition, the support means of the climbing means, may be a pocket for receiving and supporting the lower end of the pressure vessel.

In addition, the holding means, the belt is provided with a buckle so that both ends are coupled to the lower end of the back plate and can be fastened around the waist of the user, and the auxiliary pocket for receiving a small capacity simple fire extinguisher supported in the middle of the belt It is preferable to further provide.

In addition, the support means of the holding means may be a pressing belt for pressing and supporting the circumference of the outer peripheral surface of the pressure vessel.

Hereinafter, embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

1 and 2 is a state diagram used in the present invention according to the first embodiment.

As shown, the present invention is configured to be able to stably carry the pressure vessel 101 is filled with a pressure-extinguishing agent pressure on the back and to easily spray the extinguishing agent in the front in that state. Therefore, the user can quickly transport the pressurized container 101, which must be carried with fire extinguishing agent to the fire-producing area, even though the weight and volume are large, and stably aim the filled extinguishing agent from the front. Will be able to spray.

Hereinafter, the configuration of the present invention according to the first embodiment will be described in detail.

3 is an overall perspective view for explaining the configuration of the present invention according to the first embodiment.

As shown, the present invention includes a mechanism 100 including a pressurized container 101 and a holding means 109 for carrying the pressurized container 101 of the apparatus 100 on the back.

First, the holding means 109 is configured to include a back plate 191, a pocket 193 as a support means, a pair of suspenders 195, a belt 199 and an auxiliary pocket 197.

The back plate 191 is simply configured in the appropriate width in consideration of the width of the user, and can be inserted into a cotton or a predetermined panel, etc. after processing in two layers for improved fit and support.

The pocket 193 serving as the support means serves to support the pressure vessel 101 of the mechanism part 100 on the back plate 191, and has the same material as that of the back plate 191 at the bottom of the back plate 191. It is provided by sewing the cloth so that the upper part is opened. Here, the pocket 193 is formed to a depth enough to support the lower end of the pressure vessel 101 and is provided with an auxiliary belt 194 surrounding the upper end of the pressure vessel 101. As a result, it is possible to stably support the pressurized container 101 having a large volume and weight.

The pair of suspenders 195 is configured so that both ends are sewn on the upper and lower left and right sides of the back plate 191 so as to be caught on the shoulders. At this time, it is preferable that the buckle 195a is installed in the middle so that the length can be adjusted according to the user's body.

The belt 199 is provided with a buckle 199a so that both ends thereof are respectively sewn on both lower sides of the back plate 191 and fastened around the waist of the user. The belt 199 provided as described above serves to closely contact the back plate 191 to a user or the like such that the back plate 191 is not excessively sag due to the weight of the pressure vessel 101. Thus, the pressure vessel 101 is supported in the pocket 193 and the back plate 191 more stably without shaking.

The secondary pocket 197 is for carrying a simple digester (P) is configured to carry a small volume of the simple digester (P) at the waist. The auxiliary pocket 197 is formed by extending the back plate 191 to the left or right side of the waist, and can be provided by sewing the upper opening to face a small size cloth on its outer surface. When the auxiliary pocket 197 is provided, it is possible to carry a simple fire extinguisher (P) filled with the extinguishing agent differentiated from the extinguishing agent of the pressurized container 101, thereby more flexibly coping with various fires.

Next, the structure of the mechanism part 100 which concerns on this invention is demonstrated.

Figure 4 is a side view for explaining the configuration of the mechanism of the present invention according to the first embodiment, Figure 5 is a partial side view for explaining the configuration of the injection lever and the peripheral portion of the present invention according to the first embodiment, Figure 6 Is a partial side view for explaining the configuration of the operating lever and its peripheral portion of the present invention according to the first embodiment.

As shown, the mechanism part 100 according to the present invention includes a pressurized container 101, an injection lever 103, an injection hose 105, a lever adjustment means 107 for leveraging the injection lever 103. It is configured by.

First, the pressure container 101, the injection port 111 is formed in the upper end so that the extinguishing agent is pressurized and filled with the extinguishing agent is injected therein.

In addition, an injection lever 103 for opening and closing the injection hole 111 is installed at the upper end of the pressure vessel 101 in which the injection hole 111 is formed. Here, the support lever 131 is further provided on the lower side of the injection lever 103 to support the user's hand when levering the injection lever 103 to assist the lever.

The injection hose 105 is connected to the injection port 111 of the pressure vessel 101, the length is formed to a sufficient degree so that the end comes to the front of the user in the state that the user carried the pressure vessel 101 on the back. .

The lever adjustment means 107, the operating lever 171, the support pipe 173, including a power transmission wire 175 will be described as follows.

The support tube 173 is installed in the end of the injection hose 105 in order to secure the support force as a hollow circular tube. In addition, the support pipe 173 is further extended to the rear side in parallel with the operation lever 171 to support the user's hand when levering the operation lever 171 to facilitate the levering.

The actuating lever 171 is installed in the middle of the support tube 173 to be tiltable. Here, the support piece 174 is installed between the actuating lever 171 and the support tube 173 to secure the separation distance between the actuating lever 171 and the support tube 173 and to hinge the actuating lever 171. It is possible to tilt the coupling around the (172).

One end and the other end of the power transmission wire 175 is connected to the operation lever 171 and the injection lever 103 is installed. Here, the other end of the power transmission wire 175 is connected to the injection lever 103 through the support lever 131. In addition, the support outer casing 176 penetrating the power transmission wire 175 therein is installed in a section from the support lever 131 to the support piece 174. The support exterior 176 may be provided as a simple vinyl hose, and is flexible in general but has a predetermined or more support force in the longitudinal direction.

As a result, when the operation lever 171 is levered, the power transmission wire 175 levers the injection lever 103 while pulling the injection lever 103 toward the support lever 131. In this case, the support exterior 176 is positioned in a section from the support lever 131 to the support piece 174 to maintain a constant length of the power transmission wire 175. Thus, when the power transmission wire 175 is pulled by the operation lever 171, the injection lever 103 connected to the other end of the power transmission wire 175 is pulled and levered.

In addition, the first safety pin 177 and the second safety pin 178 are further provided to prevent the lever lever due to malfunction of the injection lever 103 and the operation lever 171. Here, the first safety pin 177 is installed through the support lever 131 and the injection lever 103 side at the same time, the second safety pin 178 is to suppress the tilting of the operating lever 171. It is installed to penetrate through the side of the support piece (174).

In addition, the first safety pin 177 is provided with a safety pin removing strap 133 of a predetermined length is bundled. When the safety pin removing strap 133 is provided, the first safety pin 177 does not reach the user by using the safety pin removing strap 133 while the user presses the pressure container 101 on the back by the holding means 109. Can be easily removed from the front.

In this way, the present invention is configured can be configured utilizing a conventional manual fire extinguisher.

That is, the peripheral portion including the pressurized container 101 and the injection lever 103, which is a major component of the conventional manual fire extinguisher, is relatively difficult to change. However, the length of the injection hose 105 should be extended to a long length, and the lever adjusting means 107 and the backing means 109 capable of leveraging the injection lever 103 with the pressure container 101 on the back are added. It should be provided in harmony with the pressure vessel 101 and the injection lever 103. As a result, the effect of being able to produce the fire extinguishing equipment of the present invention without excessive investment can be expected.

When described in detail based on the accompanying drawings the operation of the fire extinguishing fire extinguishing equipment according to the present invention configured as described above are as follows.

First, the holding means 109 according to the present invention is placed in one place.

Thereafter, the pressure vessel 101 is placed in the pocket 193 of the climbing means 109 so that the lower end thereof is inserted into the pocket 193. Along with the auxiliary belt (194) is wrapped around the upper end of the pressure vessel 101 and fastened by a buckle installed in the middle. Then, the preparation for carrying the pressure container 101 by the holding means 109 is completed.

Thereafter, the user can carry a pair of suspenders 195 on his shoulders to carry the back holding means 109 and the pressure vessel 101 on their backs. At this time, when the belt 199 is fastened to the waist, the bulky and heavy pressurized container 101 is very stably supported on the user's back and is in a state of being easy to carry.

Then, by inserting a simple fire extinguisher (P) in the auxiliary pocket (197) to carry a simple fire extinguisher (P) filled with a fire extinguishing agent.

Finally, the operation lever 171 and its periphery are inserted between the abdomen and the belt 199 so that the operation lever 171 can be operated from the front side, and check the position of the loosened safety pin removing strap 133.

As a result, when the sortie preparation for fire extinguishing is completed, the user can quickly and easily move to a fire site with a bulky and heavy pressurized container 101 on his back.

Then, when arriving at the fire site, first, the lever lever 171 and the support pipe 173 to be pulled out of the waist dance to hold the hand at the same time. In this state, the second safety pin 178 is removed and the first safety pin 177 is removed by pulling the safety pin removing strap 133. Then the preparation for spraying the extinguishing agent from the pressure vessel 101 is finished.

Then, aim the injection nozzle 179 toward the flame and lever the operating lever 171. At this time, the power transmission wire 175 is pulled while the injection lever 103 connected thereto is levered. Then, as the injection port 111 of the pressure vessel 101 is opened, the extinguishing agent is injected into the flame to extinguish the fire.

Next, the configuration of the present invention according to the second embodiment will be described.

7 is an overall perspective view for explaining the configuration of the present invention according to the second embodiment.

As shown, the present invention according to the second embodiment includes a pressurized container 201, a spray hose 205, hose opening and closing means 207, the holding means 209.

The pressurized container 201 has an injection hole 211 through which the extinguishing agent is pressurized and filled, and the filled extinguishing agent is injected.

The injection hose 205 has a predetermined length and is connected to the injection port 211 of the pressure vessel 201.

The hose opening and closing means 207 is installed at the end of the injection hose 205 serves to open and close the injection hose 205 for the injection of the extinguishing agent. Here, the hose opening and closing means 207 is connected to the injection hose 205, the barrel-type injection nozzle 279, the fire extinguishing agent is injected, and the trigger lever 271 for opening and closing the barrel-type injection nozzle (279). And a gun type including a handle 273 installed in a similar length direction with the trigger lever 271 to support the lever lever 271 during levering. The gun type hose opening and closing means 207 configured as described above can spray the extinguishing agent while accurately aiming at the target point with one hand.

The holding means 209 is formed in a predetermined area and is provided on the back plate 291 made of a synthetic resin material of a predetermined thickness or more to have a sufficient holding force, the pressure vessel for supporting the pressure vessel 201 is provided on the back plate 291 Both ends are joined to the back plate 291 as a support means, and a pressing belt 293 for pressing and supporting the outer circumferential surface of the pressure vessel 201, and both ends are sewn on the upper and lower portions of the back plate 291 so as to be worn on the shoulder. Consists of a pair of suspenders 295. In addition, the holding means 209 is provided with a belt 299 to fasten around the waist of the user as in the above-described embodiment.

This holding means 209 allows the pressurized container 201 to be carried more stably despite the violent movement of the user.

Next, the configuration of the present invention according to the third and fourth embodiments will be described.

8 is an overall perspective view for explaining the configuration of the present invention according to the third embodiment.

As shown, the present invention according to the third embodiment is characterized in that the combination of the mechanism 100 according to the first embodiment and the holding means 209 according to the second embodiment, the user's movement is violently Even at a moment, the instrument unit 100 has an advantage of being simple and very stable to carry.

However, since the structure of each of the mechanism part 100 and the holding means 209 has already been described in detail in the first and second embodiments, detailed description thereof will be omitted.

9 is an overall perspective view for explaining the configuration of the present invention according to the fourth embodiment.

As shown, the present invention according to the fourth embodiment is characterized by combining the mechanism part 200 according to the second embodiment and the holding means 109 according to the first embodiment. As a result, the fire extinguishing agent can be injected while accurately aiming toward the target point even with one hand using the gun-type hose opening and closing means 207 while carrying the mechanism 200 relatively stably. In addition, there is also a room to carry along with the necessary things such as a simple fire extinguisher (P).

Since the structure of each of the mechanism 200 and the holding means 109 has been described in detail in the second embodiment and the first embodiment, a detailed description thereof will be omitted as in the third embodiment.

The preferred embodiment of the present invention has been described above. The present invention may use various changes and modifications and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

As described above, the fire suppression-type fire extinguishing equipment for fire extinguishing according to the present invention has the effect of carrying out the fire extinguishing operation easily while carrying the weight and bulky pressurized container easily in the state of emergency.

In addition, since the present invention does not take the pressurized container, it is possible to spray the extinguishing agent in a state in which the injection nozzle is precisely aimed toward the flame.

In addition, the present invention can use the main parts of the existing manual fire extinguisher as it is, it is possible to manufacture without excessive facility investment due to the introduction of a new production facility.

In addition, the present invention is to be able to conveniently carry a separate simple fire extinguisher to actively cope with various types of fire.

Claims (12)

A pressurized container having an injection hole through which the extinguishing agent is pressurized and filled with the extinguishing agent; An injection lever installed in the pressure container to open and close the injection hole for injection of the extinguishing agent; A support lever which the user can hold and lever together when levering the injection lever; An injection hose connected to the injection hole; Is installed at the end of the injection hose and comprises a lever adjusting means for leveraging the injection lever, The lever adjustment means, and the hollow support tube is fitted to the end of the injection hose to secure the support force; An operation lever supported outside the support tube; A support piece for coupling the operation lever to the support pipe to be tilted and supported; A power transmission wire passing through the support lever and the support piece so that both ends thereof are connected to the operation lever and the injection lever so that the injection lever is levered when the operation lever is levered; Fire fighting extinguishing type fire extinguishing equipment, characterized in that the support from the support lever to cover the outer side of the power transmission wire to maintain a constant length of the power transmission wire is installed in the section from the support lever. The method of claim 1, A pair of a back plate having a predetermined width, a pressure vessel supporting means provided on the back surface of the back plate to support the pressure vessel so that the pressure vessel can be carried on the back, and a pair of both ends are sewn on the upper and lower portions of the back plate so as to be worn on the shoulder. Fire extinguishing fire extinguishing equipment, characterized in that it further comprises a backpack means consisting of suspenders. delete delete The method of claim 1, The support pipe is a fire extinguishing fire extinguishing equipment, characterized in that extending to the rear side in parallel with the operating lever for support when levering the operating lever. The method of claim 5, A first safety pin installed near the injection lever to prevent levering of the injection lever due to a malfunction; And a second safety pin installed near the operation lever to prevent the levering of the operation lever due to a malfunction. The method of claim 6, And a safety pin removing strap having a predetermined length connected to the safety pin so that the first safety pin can be pulled out while carrying the pressure vessel on the back by the climbing means. delete delete The method according to any one of claims 2 and 5 to 7, The support means of the backpack means, fire extinguishing fire extinguishing equipment, characterized in that the pocket for receiving and supporting the lower end of the pressure vessel. The method of claim 10, The backpack means further includes a belt having both ends coupled to a lower end of the back plate and having a buckle so as to be fastened around the waist of the user, and an auxiliary pocket for receiving a small capacity simple fire extinguisher supported in the middle of the belt. Fire extinguishing type fire extinguishing equipment, characterized in that provided. The method according to any one of claims 2 and 5 to 7, The support means of the climbing means, the compression belt for fire suppression, characterized in that the pressing belt for supporting the circumference of the outer peripheral surface of the pressure vessel.

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