CN203647927U

CN203647927U - Internal tapping fire-extinguishing hydraulic giant

Info

Publication number: CN203647927U
Application number: CN201320641425.1U
Authority: CN
Inventors: 仇九子; 温海东; 王尊志
Original assignee: COLLEGE OF CHINESE PEOPLE'S ARMED POLICE FORCES
Current assignee: COLLEGE OF CHINESE PEOPLE'S ARMED POLICE FORCES; Chinese Peoples Armed Police Force Academy
Priority date: 2013-10-17
Filing date: 2013-10-17
Publication date: 2014-06-18
Anticipated expiration: 2023-10-17

Abstract

The utility model relates to an internal tapping fire-extinguishing hydraulic giant. The fire-extinguishing hydraulic giant comprises a connector, a switch, a giant tube, a connecting screw and a giant tip, wherein the connector is in butt joint with a water belt mouth; the switch and the connector are connected into a whole; the giant tube is positioned between the switch and the giant tip; at least one giant tube is arranged, the giant tubes are connected in series with connecting screws, one end of the first giant tube is connected with the water outlet of the switch through a thread, and one end of the last giant tube is connected with the giant tip through a connecting screw. The internal tapping fire-extinguishing hydraulic giant can be used for extinguishing fire deep inside a room or stacking, and has the advantages of wide fire extinguishing range, good effect of ejecting a fire-extinguishing agent and strong fire-extinguishing capability.

Description

A kind of inside fire attack type Fire water syringe

Technical field

The utility model relates to a kind of fire-extinguishing apparatus, particularly a kind of inside fire attack type Fire water syringe.

Background technology

In some inside fires are puted out a fire to save life and property, due to a variety of causes, as high radioactivity place, the intensity of a fire is large, temperature is high, toxicity heavily etc., fire fighter cannot enter indoor or not allow fire fighter to enter indoor fire extinguishing.Meanwhile, inside fire, storage fire take place frequently, and in order to shorten time of attack, to improve fire-fighting efficiency, conventionally need to put out inside fire by window, ventilating opening, observation panel etc. from outdoor, maybe need to put out naked light or the smoldering fire of stacking inside.But existing hydraulic giant is from external control with while putting out inside fire, because jet coverage rate is little, dead angle is large, fire-fighting efficiency is lower, controls fiery effect poor.Meanwhile, existing hydraulic giant in the time putting out stacking fire, to stacking internal-combustion fire or smoldering fire to put out effect also undesirable.Existing hydraulic giant mainly contains three shortcomings: the first, the body of a gun is shorter, and length fixes, and cannot directly extend to from outside the house interior fire extinguishing of catching fire.The second, the angular range of spray fire extinguishing agent is smaller, and put out indoor fire during from outside, room, fire extinguishing dead angle is larger.Three, hydraulic giant cannot insert stacking deep and put out interior fires.

Utility model content

For addressing the above problem, the utility model has been developed a kind of inside fire attack type Fire water syringe, this Fire water syringe overcome existing hydraulic giant Length Ratio shorter, can not go deep into room or stacking internal firefighting and fire extinguishing angle is smaller, dead angle is larger shortcoming, have advantages of can go deep into room or stacking internal firefighting, fire extinguishing scope is wide, spray fire extinguishing agent is effective, extinguishing ability is strong.

Technical solution adopted in the utility model is:

A kind of inside fire attack type Fire water syringe, comprise interface, switch, gun barrel, connection screw socket and rifle head, described interface docks with water band mouth, switch and interface are connected as a single entity, and gun barrel is between switch and rifle head, and gun barrel is equipped with at least one, described gun barrel is connected in series, between gun barrel and gun barrel, connect with being connected screw socket, one end of first gun barrel is connected with the delivery port of switch by screw thread, and one end of last root gun barrel is connected with rifle head by connecting screw socket.

Rifle head has spherical, conical, cylindrical, L shaped or splitter shape, is distributed with several apopores at rifle head surface.

Interface liner rubber gasket, the joint between gun barrel and gun barrel seals with rubber gasket, and the joint between gun barrel and rifle head seals with rubber gasket.

Interface is made up of aluminium alloy, is standard system hydraulic giant connector; Switch is used for opening, cuts out or regulates extinguishing chemical flow; Gun barrel is made up of aluminium alloy or stainless steel, for supplying water to rifle head and supporting for rifle head provides to extend; Connect screw socket and made by aluminium alloy or stainless steel, for being connected between gun barrel and rifle head or between gun barrel and gun barrel, between joint, seal with rubber gasket; Rifle head is made up of aluminium alloy or stainless steel, for to the scene of a fire or comburant spraying fire-extinguishing agent, in actual applications, and can be as required, select the rifle head of a certain shape.

The utility model has overcome the above-mentioned shortcoming of existing hydraulic giant well, at inside fire and the stacking fire puted out a fire to save life and property, especially in the unapproachable inside fire of the personnel of putting out a fire to save life and property, there is obvious advantage, can be provided to public security fire-fighting army and other fire-fighting troops, be with a wide range of applications.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the schematic diagram that the utility model is equipped with the inside fire attack type Fire water syringe with spherical rifle head of a gun barrel;

Fig. 2 is the schematic diagram that the utility model is equipped with the inside fire attack type Fire water syringe with cylindrical rifle head of three gun barrels;

Fig. 3 is the schematic diagram of the conical rifle head of the utility model;

Fig. 4 is the schematic diagram of the utility model splitter shape rifle head;

Fig. 5 is the schematic diagram of the L shaped rifle head of the utility model.

1. interfaces in Fig. 1; 2. switch; 3. first gun barrel; 4. first connects screw socket; 5. spherical rifle head; 6. second gun barrel; 7. second connects screw socket; 8. the 3rd gun barrel; 9. the 3rd connects screw socket; 10. cylindrical rifle head; 11. conical rifle heads; 12. splitter shape rifle heads; 13.L shape rifle head.

The specific embodiment

Embodiment 1:

According to the needs in the scene of a fire, select to be equipped with the inside fire attack type Fire water syringe with spherical rifle head of a gun barrel.Interface docks with water band mouth, interface liner rubber gasket, switch and interface are connected as a single entity, gun barrel is between switch and spherical rifle head, one end of first gun barrel is connected with the delivery port of switch by screw thread, the other end of first gun barrel is connected with spherical rifle head by the first connection screw socket, and the joint between first gun barrel and spherical rifle head seals with rubber gasket.Connect water band, rifle head is stretched into indoor aligning burning things which may cause a fire disaster from window or hole, or insert stacking internal-combustion district, open valve, supply water and put out a fire.After fire extinguishing finishes, stop supplying water, the residue water in venting water band, separates Fire water syringe with water band, and the inner residual water of empty Fire water syringe to the greatest extent, dries and deposit.

Embodiment 2:

According to the needs in the scene of a fire, select to be equipped with the inside fire attack type Fire water syringe with cylindrical rifle head of three gun barrels.Interface docks with water band mouth, interface liner rubber gasket, switch and interface are connected as a single entity, gun barrel is between switch and rifle head, be equipped with three gun barrels, one end of first gun barrel is connected with the delivery port of switch by screw thread, the other end of first gun barrel is connected with second gun barrel by the first connection screw socket, one end of the 3rd gun barrel is connected with second gun barrel by the second connection screw socket, the other end of the 3rd gun barrel connects screw socket by the 3rd and is connected with cylindrical rifle head, joint between above-mentioned gun barrel and gun barrel seals with rubber gasket, joint between gun barrel and rifle head seals with rubber gasket.Connect water band, rifle head is stretched into indoor aligning burning things which may cause a fire disaster from window or hole, or insert stacking internal-combustion district, open valve, supply water and put out a fire.After fire extinguishing finishes, stop supplying water, the residue water in venting water band, separates Fire water syringe with water band, and the inner residual water of empty Fire water syringe to the greatest extent, dries and deposit.

Rifle head has the spherical rifle head shown in 5 in Fig. 1, the cylindrical rifle head in Fig. 2 shown in 10, the conical rifle head in Fig. 3 shown in 11, splitter shape rifle head in Fig. 4 shown in 12, the L shaped rifle head in Fig. 5 shown in 13, in actual applications, can be as required, select the rifle head of a certain shape.

Claims

1. an inside fire attack type Fire water syringe, it is characterized in that: comprise interface, switch, gun barrel, connection screw socket and rifle head, described interface docks with water band mouth, switch and interface are connected as a single entity, and gun barrel is between switch and rifle head, and gun barrel is equipped with at least one, described gun barrel is connected in series, between gun barrel and gun barrel, connect with being connected screw socket, one end of first gun barrel is connected with the delivery port of switch by screw thread, and one end of last root gun barrel is connected with rifle head by connecting screw socket.

2. inside fire attack type Fire water syringe according to claim 1, is characterized in that: rifle head has spherical, conical, cylindrical, L shaped or splitter shape, is distributed with several apopores at rifle head surface.

3. inside fire attack type Fire water syringe according to claim 1, is characterized in that: interface liner rubber gasket, and the joint between gun barrel and gun barrel seals with rubber gasket, and the joint between gun barrel and rifle head seals with rubber gasket.

4. inside fire attack type Fire water syringe according to claim 1, is characterized in that: interface is made up of aluminium alloy, and gun barrel is made up of aluminium alloy or stainless steel, connects screw socket and is made up of aluminium alloy or stainless steel, and rifle head is made up of aluminium alloy or stainless steel.