CN211912539U - Water mist fire extinguishing device - Google Patents

Abstract

The utility model relates to a fire extinguisher technical field just discloses a water mist fire extinguishing device, including support plate and bottom plate, the equal fixed mounting in bottom four corners of support plate has the gyro wheel, the top left side fixed mounting of support plate has the pull rod, the top right side fixed mounting of support plate has water mist fire extinguisher body, water mist fire extinguisher body's output intercommunication has the extension pipe. This water mist extinguishing device, through setting up hollow section of thick bamboo, the limiting screw, the screw thread sleeve, screw thread locating lever and grip block, the pulling extension rod shifts up in hollow section of thick bamboo, it moves to rotate screw thread locating lever left side after adjusting suitable height, grip block and extension rod contact, the height of holding the shower nozzle is injectd, the rotor plate rotates at the fixed axle outside, the back rotation limiting screw of the angle of elevation adjustment of holding the shower nozzle, limiting screw and diaphragm contact, the angle of elevation of holding the shower nozzle is injectd, so, adjust during the different region of injection at every turn can, the impaired of wrist has been avoided, the manpower has been saved.

Description

Water mist fire extinguishing device

Technical Field

The utility model relates to a fire extinguisher technical field specifically is a thin water smoke extinguishing device.

Background

The high-pressure water mist fire-fighting system has the advantages that after the water particle climate is utilized, the specific surface area is increased, water vapor with the volume expanding rapidly is generated through the temperature absorption of a fire scene and secondary gasification, on one hand, the cooling combustion reaction is carried out, on the other hand, the oxygen is diluted, the combustion reaction is choked, and therefore the double physical fire-fighting effect is achieved, and the novel fire-fighting system is good in cooling performance, high in flame suppression capacity, good in fire-fighting effect and wide in energy-saving and environment-friendly application range, so that the novel fire-fighting system is actively popularized and applied in various countries.

The pump set type water mist fire extinguisher has lasting working time and strong power, but the counterforce on the spraying handle is also strong, the wrist part of a user is tired in long-time use, fire fighting is generally long-time operation, and the muscle and soft tissue of the wrist of the user are easily damaged by hours of work, so the water mist fire extinguisher is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a water mist fire extinguishing device possesses can fix the spraying handle, need not the long-time handheld advantage of user, has solved in long-time use, and user's wrist part produces fatigue, and the fire fighting generally all is long-time operation, and the work of several hours damages the problem of user's wrist muscle soft tissue very easily.

(II) technical scheme

In order to realize the above-mentioned spraying handle that can fix, need not the long-time handheld purpose of user, the utility model provides a following technical scheme: the utility model provides a water mist extinguishing device, includes support plate and bottom plate, the equal fixed mounting in bottom four corners of support plate has the gyro wheel, the top left side fixed mounting of support plate has the pull rod, the top right side fixed mounting of support plate has water mist fire extinguisher body, the output intercommunication of water mist fire extinguisher body has the extension pipe, the one end intercommunication that water mist fire extinguisher body was kept away from to the extension pipe has the shower nozzle of gripping, the top fixed mounting of bottom plate has hollow section of thick bamboo, the inside movable mounting of hollow section of thick bamboo has the restriction dish, the top movable mounting of restriction dish has one end to run through and extend to the extension rod of hollow section of thick bamboo top, the top fixed mounting of extension rod has the diaphragm, the positive fixed mounting of diaphragm has the fixed axle, the outside of fixed axle has cup jointed one end and has gripped shower nozzle fixed connection's rotor plate, the front of rotor plate just is located the top screw thread mounting of The limiting screw rod, the right side fixed mounting of hollow section of thick bamboo has the screw thread sleeve, the right side movable mounting of screw thread sleeve has one end to run through and extend to the inside screw thread locating lever of hollow section of thick bamboo, the left side fixed mounting of screw thread locating lever has the grip block.

Preferably, the carrier plate and the pull rod are stainless steel plates, rubber is wrapped outside the pull rod, and the thickness of the carrier plate is two centimeters.

Preferably, the bottom plate and the hollow cylinder are both made of cast iron, and the hollow cylinder is matched with the limiting disc.

Preferably, a position limiting hole is formed in the right side of the hollow cylinder corresponding to the threaded sleeve, one end of the position limiting hole penetrates through the position limiting hole and extends into the hollow cylinder, and the position limiting hole is matched with the clamping plate.

Preferably, the left side of the clamping plate is provided with resistance increasing grains, and the extension rod is externally designed to increase resistance.

Preferably, the inside of rotor plate is seted up with restriction screw rod assorted restriction screw hole, the front of diaphragm and the back of restriction screw rod all seted up anti-skidding line.

(III) advantageous effects

Compared with the prior art, the utility model provides a thin water smoke extinguishing device possesses following beneficial effect:

the water mist fire extinguishing device is provided with the hollow cylinder, the limiting disc, the extension rod, the transverse plate, the fixed shaft, the rotating plate, the limiting screw rod, the threaded sleeve, the threaded positioning rod and the clamping plate, when a user uses the device, the bottom plate is placed on the ground, if the spraying height of the held spray head needs to be adjusted, the extension rod is pulled to move upwards in the hollow cylinder, the threaded positioning rod is rotated to move leftwards after the spraying height is adjusted to be proper, the clamping plate is contacted with the extension rod, the height of the held spray head is limited, and when the elevation angle of the held spray head needs to be adjusted, the rotating plate rotates outside the fixed shaft, the limiting screw rod rotates after the elevation angle of the held spray head is adjusted, the limiting screw rod is contacted with the transverse plate, the elevation angle of the held spray head is limited, so, adjust when spraying different region at every turn can, avoided the impaired of wrist, saved the manpower, when fixed position sprays, alone can control many equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the fire extinguisher comprises a support plate 1, a bottom plate 2, rollers 3, a pull rod 4, a water mist fire extinguisher body 5, an extension pipe 6, a holding nozzle 7, a hollow cylinder 8, a limiting disc 9, an extension rod 10, a transverse plate 11, a fixed shaft 12, a rotating plate 13, a limiting screw rod 14, a threaded sleeve 15, a threaded positioning rod 16 and a clamping plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a water mist fire extinguishing device comprises a carrier plate 1 and a bottom plate 2, wherein four corners of the bottom of the carrier plate 1 are fixedly provided with rollers 3, the left side of the top of the carrier plate 1 is fixedly provided with a pull rod 4, the carrier plate 1 and the pull rod 4 are stainless steel plates, the outer part of the pull rod 4 is wrapped with rubber, the thickness of the carrier plate 1 is two centimeters, the right side of the top of the carrier plate 1 is fixedly provided with a water mist fire extinguisher body 5, the output end of the water mist fire extinguisher body 5 is communicated with an extension pipe 6, one end of the extension pipe 6 far away from the water mist fire extinguisher body 5 is communicated with a holding nozzle 7, the top of the bottom plate 2 is fixedly provided with a hollow cylinder 8, a limiting disc 9 is movably arranged inside the hollow cylinder 8, the bottom plate 2 and the hollow cylinder 8 are both made of cast iron, the hollow cylinder 8 is matched with the limiting disc 9, a transverse plate 11 is fixedly installed at the top of the extension rod 10, a fixed shaft 12 is fixedly installed at the front of the transverse plate 11, a rotating plate 13 with one end fixedly connected with the holding sprayer 7 is sleeved outside the fixed shaft 12, a limiting screw 14 with one end penetrating through and extending to the back of the fixed shaft 12 and contacting with the transverse plate 11 is installed at the front of the rotating plate 13 and positioned above the fixed shaft 12 through threads, a limiting threaded hole matched with the limiting screw 14 is formed in the rotating plate 13, anti-slip threads are formed in the front of the transverse plate 11 and the back of the limiting screw 14, a threaded sleeve 15 is fixedly installed at the right side of the hollow cylinder 8, a threaded positioning rod 16 with one end penetrating through and extending to the inside of the hollow cylinder 8 is movably installed at the right side of the threaded sleeve 15, a clamping plate 17 is fixedly installed at the left side of the threaded positioning rod 16, a limiting hole with one end, the limiting hole is matched with the clamping plate 17, the left side of the clamping plate 17 is provided with resistance increasing grains, the exterior of the extension rod 10 adopts a resistance increasing design, through the arrangement of the hollow cylinder 8, the limiting disc 9, the extension rod 10, the transverse plate 11, the fixed shaft 12, the rotating plate 13, the limiting screw 14, the threaded sleeve 15, the threaded positioning rod 16 and the clamping plate 17, when a user uses equipment, the user places the bottom plate 2 on the ground, if the spraying height of the holding sprayer 7 needs to be adjusted, the extension rod 10 is pulled to move upwards in the hollow cylinder 8, the threaded positioning rod 16 is rotated to the left after the proper height is adjusted, the clamping plate 17 is contacted with the extension rod 10, the height of the holding sprayer 7 is limited, when the elevation angle of the holding sprayer 7 needs to be adjusted, the rotating plate 13 rotates outside the fixed shaft 12, the limiting screw 14 is rotated after the elevation angle of the holding sprayer 7 is adjusted, the limiting screw 14 is contacted, so, adjust when spraying different region at every turn can, avoided the impaired of wrist, saved the manpower, when fixed position sprays, alone can control many equipment.

In summary, the water mist fire extinguishing device is provided with the hollow cylinder 8, the limiting disc 9, the extension rod 10, the transverse plate 11, the fixed shaft 12, the rotating plate 13, the limiting screw rod 14, the threaded sleeve 15, the threaded positioning rod 16 and the clamping plate 17, when a user uses the device, the user places the bottom plate 2 on the ground, if the spraying height of the held spray head 7 needs to be adjusted, the extension rod 10 is pulled to move upwards in the hollow cylinder 8, the threaded positioning rod 16 is rotated to the left after the spraying height is adjusted to be proper, the clamping plate 17 is contacted with the extension rod 10, the height of the held spray head 7 is limited, when the elevation angle of the held spray head 7 needs to be adjusted, the rotating plate 13 rotates outside the fixed shaft 12, the limiting screw rod 14 is rotated after the elevation angle of the held spray head 7 is adjusted, the limiting screw rod 14 is contacted with the transverse plate 11, the elevation angle of the held spray head 7 is limited, the manual labor is saved, when the spraying device is used at a fixed position, one person can operate a plurality of devices, and the problems that the wrist part of a user is tired, the fire fighting is generally long-time operation, and the muscle and soft tissue of the wrist of the user are easily damaged by hours of work in long-time use are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a thin water smoke extinguishing device, includes support plate (1) and bottom plate (2), its characterized in that: the all fixed mounting in bottom four corners of support plate (1) has gyro wheel (3), the top left side fixed mounting of support plate (1) has pull rod (4), the top right side fixed mounting of support plate (1) has water mist fire extinguisher body (5), the output intercommunication of water mist fire extinguisher body (5) has extension pipe (6), the one end intercommunication that water mist fire extinguisher body (5) were kept away from to extension pipe (6) has holding shower nozzle (7), the top fixed mounting of bottom plate (2) has hollow section of thick bamboo (8), the inside movable mounting of hollow section of thick bamboo (8) has limiting disc (9), the top movable mounting of limiting disc (9) has extension rod (10) that one end runs through and extends to hollow section of thick bamboo (8) top, the top fixed mounting of extension rod (10) has diaphragm (11), the front fixed mounting of diaphragm (11) has fixed axle (12), the utility model discloses a shower nozzle, including fixed axle (12), the outside of fixed axle (12) cup jointed one end and the rotor plate (13) that grips shower nozzle (7) fixed connection, the front of rotor plate (13) just is located the top screw thread of fixed axle (12) and installs one end and runs through and extend to fixed axle (12) back and with diaphragm (11) restriction screw rod (14) that contact, the right side fixed mounting of hollow section of thick bamboo (8) has threaded sleeve (15), the right side movable mounting of threaded sleeve (15) has one end to run through and extend to the inside screw thread locating lever (16) of hollow section of thick bamboo (8), the left side fixed mounting of screw thread locating lever (16).

2. The water mist fire extinguishing apparatus according to claim 1, wherein: the support plate (1) and the pull rod (4) are stainless steel plates, rubber is wrapped outside the pull rod (4), and the thickness of the support plate (1) is two centimeters.

3. The water mist fire extinguishing apparatus according to claim 1, wherein: the bottom plate (2) and the hollow cylinder (8) are both made of cast iron, and the hollow cylinder (8) is matched with the limiting disc (9).

4. The water mist fire extinguishing apparatus according to claim 1, wherein: the right side of hollow section of thick bamboo (8) corresponds department with threaded sleeve (15) and has seted up one end and run through and extend to the inside spacing hole of hollow section of thick bamboo (8), spacing hole and grip block (17) phase-match.

5. The water mist fire extinguishing apparatus according to claim 1, wherein: resistance increasing grains are arranged on the left side of the clamping plate (17), and the resistance increasing design is adopted outside the extension rod (10).

6. The water mist fire extinguishing apparatus according to claim 1, wherein: the anti-skidding limiting device is characterized in that a limiting threaded hole matched with the limiting screw rod (14) is formed in the rotating plate (13), and anti-skidding threads are formed in the front face of the transverse plate (11) and the back face of the limiting screw rod (14).

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