CN218607828U - Manual trigger fire extinguishing device of explosion-proof diesel engine - Google Patents

Abstract

The utility model discloses an explosion-proof diesel engine manual trigger extinguishing device relates to diesel engine technical field. The utility model comprises the following components; an engine compartment; the manual trigger fire extinguishing mechanism is arranged in the engine cabin and extends out of the engine cabin; the manual trigger fire extinguishing mechanism comprises a manual trigger, a main fire extinguisher arranged on one side of the manual trigger, an auxiliary fire extinguisher arranged on the inner side of the main fire extinguisher and a spray nozzle structure which is connected with the output end of the main fire extinguisher and extends to the engine cabin; the nozzle structure comprises a group of high-pressure hard pipes which are symmetrically connected to the front and the rear of the top in the engine compartment and a plurality of nozzle bodies which are connected to any one high-pressure hard pipe at equal intervals. The utility model discloses a set up manual trigger fire extinguishing mechanism, solved current diesel engine high temperature part and mainly concentrated in the first half of inside for the cooling water of cooling constantly consumes under the long-time operation, causes its inside temperature to progressively rise, very easily takes place to explode the phenomenon of starting a fire, lacks the problem that can put out a fire the structure fast.

Description

Manual trigger fire extinguishing device of explosion-proof diesel engine

Technical Field

The utility model relates to a diesel engine technical field especially relates to explosion-proof diesel engine manual trigger extinguishing device.

Background

Diesel engines are generally referred to as diesel engines. The diesel engine is an engine which burns diesel to obtain energy and release, belongs to one type of mechanical equipment, is used for providing mechanical power required by the outside, and has the advantages of large torque and good economic performance.

However, the following disadvantages still exist in the practical use:

the high-temperature part of the existing diesel engine is mainly concentrated on the upper half part of the interior, and the upper end of the engine room of the diesel engine is generally provided with a storage box for carrying out high-temperature cooling treatment, cooling water is added in the storage box for carrying out water-cooling, but long-time operation and continuous consumption of the cooling water cause the internal temperature to rise step by step, so that the phenomenon of explosion and fire easily occur, and the structure capable of quickly extinguishing fire is lacked.

Therefore, the requirement of practical use cannot be satisfied, so that there is a strong need for improved technology to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof diesel engine manual trigger extinguishing device, through setting up manual trigger fire extinguishing mechanism, solved current diesel engine high temperature part and mainly concentrated in the first half of inside, and in the upper end in diesel engine cabin, in order to carry out the cooling treatment of high temperature, a storage tank is generally seted up, put into the cooling water, in order to carry out the water-cooling, but long-time operation, the continuous consumption of cooling water, cause its inside temperature to progressively rise, very easily take place to explode the phenomenon of starting a fire, lack the problem that can put out a fire the structure fast.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a manual trigger fire extinguishing device of an explosion-proof diesel engine, which comprises a fire extinguishing chamber and a fire extinguishing chamber;

an engine compartment;

the manual trigger fire extinguishing mechanism is arranged in the engine cabin and extends out of the engine cabin;

the manual trigger fire extinguishing mechanism comprises a manual trigger, a main fire extinguisher arranged on one side of the manual trigger, an auxiliary fire extinguisher arranged on the inner side of the main fire extinguisher and a spray nozzle structure which is connected with the output end of the main fire extinguisher and extends to the engine cabin;

the nozzle structure comprises a group of high-pressure hard pipes symmetrically connected to the front and the back of the top in the engine compartment and a plurality of nozzle bodies which are connected to any one of the high-pressure hard pipes at equal intervals.

Furthermore, any one of the spray head bodies is connected with the high-pressure hard pipe through a connecting structure;

the connecting structure comprises a connecting frame and a group of threaded columns symmetrically connected to the front parts of the two sides of the connecting frame;

specifically, the threaded column is used for fastening and mounting the spray head body and the connecting frame, and the angle of the spray head body can be adjusted by the aid of a threaded rotating connecting mode after movable force is applied, so that the spray head body is convenient to use.

Furthermore, the outer end of the threaded column is connected with a nut for locking one end of the threaded column, and threads of the threaded column extend into threaded holes which are formed in the lower parts of the two sides of the spray head body and are opposite to each other;

specifically, after the nut applies a screwing force, one end of the threaded column can be locked to ensure that the angle of the spray head body is normally adjustable, and the threaded hole supports the structure of the threaded column.

Furthermore, the end part of any one high-pressure hard pipe is connected with a bearing structure;

the bearing structure comprises a bearing plate and a connecting pipe penetrating through the middle part of the bearing plate, and the inner side surface of the bearing plate is provided with threaded grooves which are arranged at equal intervals;

specifically, the receiving plate is used for installing and fixing the connecting pipe so as to be used for receiving an external high-pressure hose II, the receiving plate is matched with the high-pressure hose I and used for conveying the fire extinguishing agent to the spray head body, and the threaded groove is used for fastening the receiving plate and the high-pressure hard pipe.

Furthermore, a second high-pressure hose is connected in one group of the connecting pipes at the front end, and the front end of the second high-pressure hose is connected with the first high-pressure hose through a three-way joint;

specifically, the three-way joint is used for connecting the first high-pressure hose and the second high-pressure hose to convey and guide the fire extinguishing agent, so that the steps are realized.

Furthermore, one end part of the high-pressure hose is also provided with the thread grooves which are arranged at equal intervals, and the threads extend into corresponding screw holes which are arranged on the main fire extinguisher and the three-way joint;

specifically, the thread groove is used for connecting one end part of the high-pressure hose with the three-way joint and the main fire extinguisher, and the thread connection mode is easy for structure disassembly and assembly.

The utility model discloses following beneficial effect has:

the utility model discloses carry out the adduction of a plurality of sprinkler body structures to engine compartment to go on being connected with main fire extinguisher via high-pressure hard tube, high-pressure hose one and high-pressure hose two, and there is the assistance fire extinguisher in main fire extinguisher one side intercommunication, and be equipped with manual trigger, can manually independently put out a fire to engine compartment and handle, with the incidence that reduces the accident, easy to use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an external view of the present invention;

FIG. 2 is a connection diagram of the high pressure hard tube and the nozzle body of the present invention;

fig. 3 is a connection diagram of the nozzle body and the connection structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. an engine compartment; 200. manually triggering a fire extinguishing mechanism; 210. a manual trigger; 220. a main fire extinguisher; 230. auxiliary fire extinguishers; 240. a nozzle structure; 241. a first high-pressure hose; 242. a three-way joint; 243. a second high-pressure hose; 244. a high pressure hard tube; 245. a spray head body; 300. a receiving structure; 310. a bearing plate; 320. taking over the pipe; 400. a connecting structure; 410. a connecting frame; 420. a threaded post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present embodiment is a fire extinguishing device triggered by hand for explosion-proof diesel engine, which includes;

an engine compartment 100;

the manual trigger fire extinguishing mechanism 200 is arranged in the engine room 100 and extends out;

the manual trigger fire extinguishing mechanism 200 comprises a manual trigger 210, a main fire extinguisher 220 arranged on one side of the manual trigger 210, an auxiliary fire extinguisher 230 arranged on the inner side of the main fire extinguisher 220 and a spray head structure 240 connected to the output end of the main fire extinguisher 220 and extending into the engine compartment 100;

the nozzle structure 240 includes a set of high-pressure hard pipes 244 symmetrically connected to the front and rear parts of the top of the engine compartment 100, and a plurality of nozzle bodies 245 connected to any one of the high-pressure hard pipes 244 at equal intervals;

any one of spray head bodies 245 is connected with high pressure hard pipe 244 through connection structure 400;

the connection structure 400 includes a connection frame 410 and a set of threaded posts 420 symmetrically connected to the front portions of both sides of the connection frame 410;

the outer end of the threaded column 420 is connected with a nut for locking one end, and the threads of the threaded column 420 extend into threaded holes which are formed in the lower parts of the two sides of the sprayer body 245;

the end of any one high-voltage hard tube 244 is connected with a bearing structure 300;

the receiving structure 300 comprises a receiving plate 310 and a connecting pipe 320 penetrating through the middle of the receiving plate 310, and the inner side surface of the receiving plate 310 is a threaded groove with equal distance;

a second high-pressure hose 243 is connected in the first group of connecting pipes 320 at the front end, and the first high-pressure hose 241 is connected at the front end of the second high-pressure hose 243 through a three-way joint 242;

the end part of the first high-pressure hose 241 is also provided with the thread grooves which are arranged at equal intervals, and the threads extend into the corresponding screw holes on the main fire extinguisher 220 and the three-way joint 242;

the use of a manually triggered fire suppression mechanism 200;

after a fire occurs in the engine compartment 100, a manual trigger 210 is manually pressed in advance to trigger and start the main fire extinguisher 220 and the auxiliary fire extinguisher 230;

at this time, the main fire extinguisher 220 after operation carries out the conveying of the fire extinguishing agent in the high-pressure hose I241, and the subsequent auxiliary fire extinguisher 230 carries out the supply of the fire extinguishing agent in the main fire extinguisher 220;

then, the fire extinguishing agent passing through the first high-pressure hose 241 is delivered into the second high-pressure hose 243 through the three-way joint 242, and the delivered fire extinguishing agent is delivered into the plurality of nozzle bodies 245 through the high-pressure hard pipe 244, so that the fire extinguishing agent is sprayed out through the plurality of nozzle bodies 245, and the fire extinguishing effect is achieved.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The explosion-proof diesel engine manually triggers the fire extinguishing apparatus, characterized by;

comprises the following steps of;

an engine nacelle (100);

the manual trigger fire extinguishing mechanism (200) is arranged in the engine cabin (100) and extends out;

the manual trigger fire extinguishing mechanism (200) comprises a manual trigger (210), a main fire extinguisher (220) arranged on one side of the manual trigger (210), an auxiliary fire extinguisher (230) arranged on the inner side of the main fire extinguisher (220) and a spray head structure (240) connected to the output end of the main fire extinguisher (220) and extending into the engine compartment (100);

the spray head structure (240) comprises a group of high-pressure hard pipes (244) which are symmetrically connected to the front and the rear of the inner top of the engine compartment (100) and a plurality of spray head bodies (245) which are connected to any one high-pressure hard pipe (244) at equal intervals.

2. The manual trigger fire extinguishing device for the explosion-proof diesel engine according to claim 1, characterized in that any one of the nozzle bodies (245) is connected with a high-pressure hard pipe (244) through a connecting structure (400);

the connecting structure (400) comprises a connecting frame (410) and a group of threaded columns (420) symmetrically connected to the front parts of the two sides of the connecting frame (410).

3. The manual trigger fire extinguishing device for the explosion-proof diesel engine according to claim 2, characterized in that a nut is connected to the outer end of the threaded column (420) for locking one end of the threaded column, and the threads of the threaded column (420) extend into threaded holes formed in the lower portions of the two sides of the nozzle body (245).

4. The explosion-proof diesel engine manual trigger fire extinguishing device according to claim 1, characterized in that a receiving structure (300) is connected with the end of any one high-pressure hard pipe (244);

the bearing structure (300) comprises a bearing plate (310) and a connecting pipe (320) penetrating through the middle of the bearing plate (310), and the inner side surface of the bearing plate (310) is a threaded groove which is formed at equal intervals.

5. The manual trigger fire extinguishing device for the explosion-proof diesel engine according to claim 4, characterized in that a second high-pressure hose (243) is connected in the front group of the connecting pipes (320), and the first high-pressure hose (241) is connected to the front end of the second high-pressure hose (243) through a three-way joint (242).

6. The manual trigger fire extinguishing device for the explosion-proof diesel engine according to claim 5, characterized in that the end part of the first high-pressure hose (241) is also provided with the thread groove which is arranged at the same interval and extends into the corresponding thread holes on the main fire extinguisher (220) and the three-way joint (242).

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