CN220237653U

CN220237653U - Cooling spray system for real fire training

Info

Publication number: CN220237653U
Application number: CN202321663368.7U
Authority: CN
Inventors: 张恒
Original assignee: Cangzhou Xinkun Huize Machinery Equipment Co ltd
Current assignee: Hebei Kolodi Safety Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-26
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a cooling spray system for real fire training, which belongs to the technical field of fire-fighting training facilities and comprises a training box body, wherein one end of the training box body is provided with a sealing cover, the inner wall of the training box body is provided with a combustion groove, the top end of the combustion groove is provided with a smoke exhaust groove, the inside of the combustion groove is hollow, the top end of the inner wall of the combustion groove is provided with an exhaust hole penetrating to the top end of the training box body, one side of the training box body is provided with a transmission mechanism, and the output end of the transmission mechanism is provided with a spray mechanism. According to the utility model, the transmission mechanism and the spraying mechanism are arranged, and the spraying mechanism is driven to do reciprocating swing motion through the transmission mechanism, so that the spraying angle and effect of the spraying mechanism are increased, the service life of the training box body is prolonged, and when the inside of the training box body is cooled, the spraying range is larger compared with the spraying range of the transmission spray head under the condition that one spray head is adopted, so that the cooling effect is better.

Description

Cooling spray system for real fire training

Technical Field

The utility model relates to the technical field of fire-fighting training facilities, in particular to a cooling spray system for real fire training.

Background

At present, original facilities or aging of fire-fighting bases in various places are not provided with reconstruction large-scale real fire simulation training facilities due to limitation of places or fund; therefore, how to design a fire-fighting training facility with low cost, strong practicability, small site restriction and movable use, and more importantly, the fire-fighting training facility has the characteristic of controllable combustion process, so that the fire-fighting training facility has a sense of reality in the training and extinguishing process, and can replace a real fire combustion training chamber, thus the fire-fighting training facility becomes a technical problem which needs to be solved by those skilled in the art.

The combustion chamber is often in a high-fire combustion environment, so that a cooling spray system is arranged in the combustion chamber, and the service effect of the cooling spray system is related to the service life of the whole combustion chamber.

Disclosure of Invention

The utility model aims to provide a cooling spray system for real fire training, which aims to solve the problems in the background technology.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

the utility model provides a cooling spray system for real fire training, which comprises a training box body, wherein one end of the training box body is provided with a sealing cover, the inner wall of the training box body is provided with a combustion groove, the top end of the combustion groove is provided with a smoke exhaust groove, the inside of the combustion groove is hollow, the top end of the inner wall of the combustion groove is provided with an exhaust hole penetrating to the top end of the training box body, one side of the training box body is provided with a transmission mechanism, the output end of the transmission mechanism is provided with a spray mechanism, one side of the training box body is positioned above the transmission mechanism and is provided with a water storage tank, and the bottom end of the water storage tank is provided with a water pump.

Preferably, the training box body is rotationally connected with the sealing cover through a rotating shaft, one end, close to the training box body, of the sealing cover is provided with a sealing pad, and one end, far away from the training box body, of the sealing cover is provided with a handle.

Preferably, one side of the combustion groove is provided with a fuel cabin penetrating through the outer wall of the training box body, and the fuel cabin is communicated with the combustion groove through a fuel pipe and a valve.

Preferably, the top of the smoke exhaust groove is provided with a dust screen, and the smoke exhaust groove is arranged below the smoke exhaust groove on the top of the inner wall of the training box body.

Preferably, the number of the exhaust holes is two, the apertures of the two groups of exhaust holes are different, and the aperture of the exhaust hole close to one side of the smoke exhaust groove is larger.

Preferably, the input of water pump and external water source are through first honeycomb duct intercommunication, the output of water pump is through the input intercommunication of second honeycomb duct and water storage box, the output intercommunication of water storage box has the bellows, the quantity of bellows is three, and three groups the bellows is along water storage box length direction equidistance array distribution.

Preferably, the bottom of drive mechanism passes through the outer wall connection of support frame and training box one side, drive mechanism is including assembling in the driving motor on support frame top, driving motor's output is equipped with first axis of rotation, the outer wall of first axis of rotation is equipped with first fan-shaped gear dish, the outer wall of first axis of rotation is located first fan-shaped gear dish one side and is equipped with transmission belt, transmission belt's inner wall is located one side of first axis of rotation and is equipped with the second axis of rotation, the one end of second axis of rotation is equipped with the fan-shaped gear dish of second.

Preferably, the spraying mechanism comprises a first rack meshed with the latch on the outer wall of the first sector gear disc, a movable frame is arranged at the top end of the first rack, a second rack is arranged at the top end of the movable frame, a gear disc is meshed with the top end of the second rack through the latch, a third rotating shaft is arranged at one end of the gear disc, a swinging arm is arranged at one end, far away from the gear disc, of the third rotating shaft, a spray head is arranged at the bottom end of the swinging arm, and the input end of the spray head is communicated with the corrugated pipe through a sealing ring.

Preferably, a connecting ring is assembled on the outer wall of the third rotating shaft, and fan blades are arranged on the outer wall of the connecting ring.

Preferably, one side of the movable frame is provided with limit sliding blocks, the number of the limit sliding blocks is four, and the outer wall of the training box body is provided with limit sliding grooves matched with the limit sliding blocks.

Compared with the prior art, the above technical scheme has the following beneficial effects:

according to the utility model, the transmission mechanism and the spraying mechanism are arranged, and the spraying mechanism is driven to do reciprocating swing motion through the transmission mechanism, so that the spraying angle and effect of the spraying mechanism are increased, the service life of the training box body is prolonged, and when the inside of the training box body is cooled, the spraying range is larger than that of the transmission spray head under the condition that one spray head is adopted, the cooling effect is better, and the installation quantity of spray heads in the training box body can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the position relationship structure of the transmission mechanism and the spraying mechanism in the utility model;

FIG. 3 is a schematic diagram of the transmission mechanism of the present utility model;

in the figure:

100. training a box body; 200. sealing cover; 300. a combustion tank; 400. a smoke exhaust groove; 500. an exhaust hole; 600. a transmission mechanism; 700. a spraying mechanism; 800. a water pump; 900. a water storage tank;

610. a driving motor; 620. a first rotation shaft; 630. a first sector gear plate; 640. a conveyor belt; 650. a second rotation shaft; 660. a second sector gear disk;

710. a first rack; 720. a moving frame; 730. a second rack; 740. a gear plate; 750. a third rotation shaft; 760. a swing arm; 770. a spray head; 780. a connecting ring; 790. and (3) a fan blade.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present application with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1 to 3, a cooling spray system for real fire training comprises a training box body 100, wherein a sealing cover 200 is arranged at one end of the training box body 100, a combustion groove 300 is arranged on the inner wall of the training box body 100, a smoke exhaust groove 400 is arranged at the top end of the combustion groove 300, the inside of the combustion groove 300 is arranged in a hollow manner, an exhaust hole 500 penetrating through the top end of the training box body 100 is arranged at the top end of the inner wall of the combustion groove 300, a transmission mechanism 600 is arranged at one side of the training box body 100, a spray mechanism 700 is arranged at the output end of the transmission mechanism 600, a water storage tank 900 is arranged above the transmission mechanism 600 at one side of the training box body 100, and a water pump 800 is arranged at the bottom end of the water storage tank 900;

the above-mentioned structural design is convenient for the staff after using combustion bowl 300 simulation to practice the back of really fire, pour into water storage tank 900 with external water source through water pump 800, then along with water pump 800 constantly holds water to water storage tank 900, supply water to spraying mechanism 700 through water storage tank 900, start the switch of drive mechanism 600, drive spraying mechanism 700 through drive mechanism 600 and do reciprocating swing motion, thereby increase spraying angle and the effect of spraying mechanism 700, make when carrying out the cooling to training box 100 inside, under the condition of adopting a shower nozzle equally, but spray the scope and spray the scope than the transmission shower nozzle is bigger, make the cooling effect better, reducible installation quantity at the inside shower nozzle of training box 100.

Referring to fig. 1, the training box 100 is rotatably connected to the sealing cover 200 through a rotation shaft, a sealing pad is disposed at one end of the sealing cover 200 close to the training box 100, a handle is disposed at one end of the sealing cover 200 far away from the training box 100, and the above structural design is convenient for a worker to rapidly and conveniently open or close the sealing cover 200.

Referring to fig. 1, a fuel tank penetrating through the outer wall of the training box 100 is disposed on one side of the combustion tank 300, and the fuel tank is communicated with the combustion tank 300 through a gas pipe and a valve, so that the fuel tank is conveniently isolated from the combustion tank 300 through the training box 100, and the operation is safer.

Referring to fig. 1, a dust screen is disposed at the top end of the smoke exhaust slot 400, and a smoke exhaust slot is disposed below the smoke exhaust slot 400 at the top end of the inner wall of the training box 100; the number of the exhaust holes 500 is two, the apertures of the two groups of exhaust holes 500 are different, and the aperture of the exhaust hole 500 close to one side of the smoke exhaust groove 400 is larger;

the above-mentioned structural design, because combustion bowl 300 and smoke evacuation groove 400 are located same vertical plane, the combustion bowl 300 of being convenient for discharges fume fast, simultaneously, through exhaust hole 500 with higher speed discharges fume, simultaneously, when cooling training box 100, cooling fog accessible exhaust hole 500 discharges, accelerates the cooling effect.

Referring to fig. 1, an input end of a water pump 800 is communicated with an external water source through a first flow guide pipe, an output end of the water pump 800 is communicated with an input end of a water storage tank 900 through a second flow guide pipe, bellows are communicated with an output end of the water storage tank 900, the number of the bellows is three, and the three bellows are distributed in an equidistant array along the length direction of the water storage tank 900.

Referring to fig. 1, 2 and 3, the bottom end of the transmission mechanism 600 is connected to the outer wall of one side of the training box 100 through a supporting frame, the transmission mechanism 600 includes a driving motor 610 assembled at the top end of the supporting frame, the output end of the driving motor 610 is provided with a first rotating shaft 620, the outer wall of the first rotating shaft 620 is provided with a first sector gear plate 630, one side of the outer wall of the first rotating shaft 620, which is located on the first sector gear plate 630, is provided with a transmission belt 640, one side of the inner wall of the transmission belt 640, which is located on the first rotating shaft 620, is provided with a second rotating shaft 650, and one end of the second rotating shaft 650 is provided with a second sector gear plate 660;

the above-mentioned structural design is convenient for the driving motor 610 to start, the output end of the driving motor 610 drives the first rotating shaft 620 to rotate, the first rotating shaft 620 rotates to drive the first sector gear plate 630 to rotate, and meanwhile, the first rotating shaft 620 also drives the transmission belt 640 to rotate, so as to drive the second rotating shaft 650 to rotate, and the second rotating shaft 650 rotates to drive the second sector gear plate 660 to rotate.

Referring to fig. 1, 2 and 3, the spraying mechanism 700 includes a first rack 710 engaged with a latch on an outer wall of the first sector gear plate 630, a moving frame 720 is disposed at a top end of the first rack 710, a second rack 730 is disposed at a top end of the moving frame 720, a gear plate 740 is engaged on a top end of the second rack 730 through the latch, a third rotating shaft 750 is disposed at one end of the gear plate 740, a swing arm 760 is disposed at one end of the third rotating shaft 750 away from the gear plate 740, a spray head 770 is disposed at a bottom end of the swing arm 760, and an input end of the spray head 770 is communicated with the bellows through a sealing ring; the number of the first racks 710 is four, two groups are assembled at the top end of the inner wall of the movable frame 720, and two groups are assembled at the bottom end of the inner wall of the movable frame 720; the outer wall of the third rotating shaft 750 is provided with a connecting ring 780, and the outer wall of the connecting ring 780 is provided with fan blades 790; one side of the movable frame 720 is provided with limit sliding blocks, the number of the limit sliding blocks is four groups, and the outer wall of the training box body 100 is provided with limit sliding grooves matched with the limit sliding blocks;

the first fan-shaped gear plate 630 rotates to drive the movable frame 720 to do transverse reciprocating motion through the first rack 710, so that the second rack 730 is driven to do transverse reciprocating motion, the second rack 730 moves to drive the gear plate 740 to rotate, so that the third rotating shaft 750 is driven to rotate, the third rotating shaft 750 rotates to drive the swing arm 760 to do fan-shaped motion, so that the spray head 770 is driven to do fan-shaped motion, and the spray head 770 does fan-shaped motion to cool the interior of the training box 100;

the third rotation shaft 750 rotates to drive the swing arm 760 to perform fan-shaped movement and simultaneously drive the connection ring 780 to rotate, so as to drive the fan blades 790 to rotate, and the fan blades 790 rotate to accelerate cooling of the inside of the training box 100.

The foregoing is only illustrative of the preferred embodiments of the present utility model, and is not intended to be exhaustive or to be construed as limiting the utility model to the precise forms disclosed. It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a real fire training is with cooling spraying system, includes training box (100), its characterized in that: the one end of training box (100) is equipped with sealed lid (200), the inner wall of training box (100) is equipped with combustion bowl (300), the top of combustion bowl (300) is equipped with smoke evacuation groove (400), the inside of combustion bowl (300) is the cavity setting, the inner wall top of combustion bowl (300) is equipped with and runs through exhaust hole (500) to training box (100) top, one side of training box (100) is equipped with drive mechanism (600), the output of drive mechanism (600) is equipped with spray mechanism (700), one side of training box (100) is located the top of drive mechanism (600) and is equipped with water storage tank (900), the bottom of water storage tank (900) is equipped with water pump (800).

2. The real fire training cooling spray system of claim 1, wherein: the training box body (100) is rotationally connected with the sealing cover (200) through a rotating shaft, one end, close to the training box body (100), of the sealing cover (200) is provided with a sealing gasket, and one end, far away from the training box body (100), of the sealing cover (200) is provided with a handle.

3. The real fire training cooling spray system of claim 1, wherein: one side of the combustion groove (300) is provided with a fuel cabin penetrating through the outer wall of the training box body (100), and the fuel cabin is communicated with the combustion groove (300) through a fuel gas pipe and a valve.

4. The real fire training cooling spray system of claim 1, wherein: the top of the smoke exhaust groove (400) is provided with a dust screen, and the smoke exhaust groove is arranged below the smoke exhaust groove (400) on the top of the inner wall of the training box body (100).

5. The real fire training cooling spray system of claim 1, wherein: the number of the exhaust holes (500) is two, the apertures of the two groups of exhaust holes (500) are different, and the aperture of the exhaust hole (500) close to one side of the smoke exhaust groove (400) is larger.

6. The real fire training cooling spray system of claim 1, wherein: the input of water pump (800) is through first honeycomb duct intercommunication with external water source, the output of water pump (800) is through the input intercommunication of second honeycomb duct with water storage tank (900), the output intercommunication of water storage tank (900) has the bellows, the quantity of bellows is three sets of, bellows is along water storage tank (900) length direction equidistance array distribution.

7. The real fire training cooling spray system of claim 6, wherein: the bottom of drive mechanism (600) is through the outer wall connection of support frame and training box (100) one side, drive mechanism (600) is including assembling in driving motor (610) on support frame top, the output of driving motor (610) is equipped with first axis of rotation (620), the outer wall of first axis of rotation (620) is equipped with first fan-shaped toothed disc (630), the outer wall of first axis of rotation (620) is located first fan-shaped toothed disc (630) one side and is equipped with transmission belt (640), the inner wall of transmission belt (640) is located one side of first axis of rotation (620) and is equipped with second axis of rotation (650), the one end of second axis of rotation (650) is equipped with second fan-shaped toothed disc (660).

8. The real fire training cooling spray system of claim 7, wherein: the spraying mechanism (700) comprises a first rack (710) meshed with the outer wall of the first fan-shaped gear disc (630), a movable frame (720) is arranged at the top end of the first rack (710), a second rack (730) is arranged at the top end of the movable frame (720), a gear disc (740) is meshed with the top end of the second rack (730) through the gear, a third rotating shaft (750) is arranged at one end of the gear disc (740), a swinging arm (760) is arranged at one end, far away from the gear disc (740), of the third rotating shaft (750), a spray head (770) is arranged at the bottom end of the swinging arm (760), and the input end of the spray head (770) is communicated with a corrugated pipe through a sealing ring.

9. The real fire training cooling spray system of claim 8, wherein: the outer wall of the third rotating shaft (750) is provided with a connecting ring (780), and the outer wall of the connecting ring (780) is provided with fan blades (790).

10. The real fire training cooling spray system of claim 9, wherein: one side of the movable frame (720) is provided with limit sliding blocks, the number of the limit sliding blocks is four, and the outer wall of the training box body (100) is provided with limit sliding grooves matched with the limit sliding blocks.