CN215387228U

CN215387228U - Fire-fighting device

Info

Publication number: CN215387228U
Application number: CN202021983902.9U
Authority: CN
Inventors: 商晓利
Original assignee: Smart Technology Shanghai Co ltd
Current assignee: Smart Technology Shanghai Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2022-01-04
Anticipated expiration: 2030-09-11

Abstract

The utility model provides a fire fighting device, which belongs to the technical field of fire fighting facilities and comprises a main body, a rotating ring and a dry powder storage ring, wherein the front end of the main body is provided with the rotating ring, the rotating ring is fixedly connected with the main body, the inner sides of the rotating ring are respectively provided with a fixed rod, the fixed rods are fixedly connected with the rotating ring, the inner sides of the fixed rods are provided with a rotating shaft, the rotating shaft is fixedly connected with the fixed rods, the upper end of the rotating shaft is provided with a connecting column, and the connecting column is fixedly connected with the rotating shaft. This kind of fire control unit passes through the improvement of structure, makes this device when in-service use, can effectually carry out diversified putting out a fire, can effectually put out a fire when meetting the top and the bottom condition of a fire that appears simultaneously, leads to the intensity of a fire will not endanger the important equipment in the middle of the building, and the fire control unit also is difficult to receive external factor's harm when not using, can effectually use when meetting the emergency of putting out a fire, leads to the effectual gain control that obtains of follow-up fire potential energy, and its practicality is strong.

Description

Fire-fighting device

Technical Field

The utility model relates to the technical field of fire fighting facilities, in particular to a fire fighting device.

Background

The fire fighting equipment (fire fighting Device) refers to fixed equipment such as an automatic fire alarm system, an indoor fire hydrant, an outdoor fire hydrant and the like in a building. The automatic fire fighting facilities are divided into electric system automatic facilities and water system automatic facilities.

However, the existing fire fighting device cannot effectively extinguish fire in multiple directions in actual use, cannot effectively extinguish fire when encountering fire conditions occurring at the top and the bottom, leads to the fire to endanger important equipment in buildings, is easy to damage by external factors when not in use, cannot effectively use the fire fighting device when encountering fire emergency, leads to the spread of follow-up fire, and is not enough in practicability.

Accordingly, there is a need for upgrades and modifications to existing fire protection equipment to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing fire fighting device has single structural design, but the existing fire fighting device can not effectively extinguish fire in multiple directions in actual use, can not effectively extinguish fire when fire occurs at the top and the bottom simultaneously, so that fire behavior can endanger important equipment in buildings, can be easily damaged by external factors when the fire fighting device is not used, can not effectively use in emergency situations of fire extinguishment, so that subsequent fire behavior spreads, and has insufficient practicability, and provides a fire fighting device which has stable structure, can effectively extinguish fire in multiple directions by arranging a rotating ring, a dry powder storage ring, a lifter, a water spraying port and a fixer, can effectively extinguish fire when fire occurs at the top and the bottom simultaneously, so that fire behavior can not endanger important equipment in buildings, and the fire control unit is also difficult to receive the harm of external factor when not using, can effectually use when meetting the emergency of putting out a fire, leads to the effectual gain control of follow-up fire potential energy, and its practicality is strong.

In order to achieve the above object, the utility model provides a fire fighting device, which comprises a main body, a rotary ring and a dry powder storage ring, wherein the front end of the main body is provided with the rotary ring, the rotary ring is fixedly connected with the main body, the inner sides of the rotary ring are respectively provided with a fixed rod, the fixed rods are fixedly connected with the rotary ring, the inner sides of the fixed rods are provided with a rotary shaft, the rotary shaft is fixedly connected with the fixed rods, the upper end of the rotary shaft is provided with a connecting column, the connecting column is fixedly connected with the rotary shaft, the front end of the rotary ring is provided with the dry powder storage ring, the dry powder storage ring is movably connected with the rotary ring, the surface of the dry powder storage ring is provided with a dry powder jet orifice, the dry powder jet orifice is embedded with the dry powder storage ring, the front end of the dry powder storage ring is provided with a lifter, the lifter is movably connected with the dry powder storage ring, the inner side of the upper end of the lifter is provided with a telescopic block, and the telescopic block is movably connected with the lifter, the telescopic link is arranged at the upper end of the telescopic block, the telescopic link is movably connected with the telescopic block, the upper end of the telescopic link is provided with a connecting ring, the connecting ring is fixedly connected with the telescopic link, the front end of the lifter is provided with a water spraying head, the water spraying head is fixedly connected with the lifter, the inner side of the water spraying head is provided with a water spraying port, the water spraying port is embedded in the water spraying head, the rear end of the main body is provided with a fixer, the fixer is fixedly connected with the main body, the surface of the fixer is provided with a fixing groove, the fixing groove is embedded in the fixer, one side of the fixing groove is provided with a groove, the groove is fixedly connected with the fixer, the upper end of the fixer is provided with a connecting rod, the connecting rod is fixedly connected with the fixer, the inner side of the upper end of the fixer is provided with an injection port, and the injection port is fixedly connected with the fixer.

Preferably, the number of the connecting rods is 4, and the connecting rods are distributed around the fixator as a center.

Preferably, the inner diameter of the rotating ring is one time of the outer diameter of the rotating shaft, and the fixing rod is connected with the rotating ring and the rotating shaft.

Preferably, the surface of the connecting ring is provided with a connecting hole, the connecting hole and the connecting ring are arranged in an embedded mode, and the connecting hole is arranged in a transverse parallel mode.

Preferably, the dry powder injection ports on the surface of the dry powder storage ring are distributed in a surrounding manner, and the distances between the dry powder injection ports are equal.

Preferably, the telescopic block and the telescopic rod at the upper end of the lifter are parallel to the lifter when being folded.

Has the advantages that:

(1) this kind of fire control unit passes through the improvement of structure, makes this device when in-service use, can effectually carry out diversified putting out a fire, can effectually put out a fire when meetting the top and the bottom condition of a fire that appears simultaneously, leads to the intensity of a fire will not endanger the important equipment in the middle of the building, and the fire control unit also is difficult to receive external factor's harm when not using, can effectually use when meetting the emergency of putting out a fire, leads to the effectual gain control that obtains of follow-up fire potential energy, and its practicality is strong.

(2) The fire fighting device has the advantages that: owing to set up the dry powder and store circle and sprinkler bead, make the device rely on the dry powder to store the circle outside and encircle the dry powder jet that distributes and launch the dry powder when using, make the wall intensity of a fire of building upper end carry out effectual prevention and water out through the dry powder that the dry powder jet jetted, and the sprinkler bead surface is equipped with a plurality of small-size water jets, the intensity of a fire that makes the lower extreme waters out through small-size water jet spun water, thereby make the inside intensity of a fire of building can effectually obtain control, and the dry powder is stored the inside pivot and the dead lever that is equipped with of circle, make the dry powder store circle and sprinkler bead drive the dead lever through the pivot when launching dry powder and water, it is rotatory with the sprinkler bead to drive the dry powder through the dead lever, make the device can more effectual many-sided cover when spouting the object of putting out a fire.

(3) Secondly, the method comprises the following steps: because flexible piece of riser upper end and telescopic link are the parallel form with the riser when packing up, make the device inside flexible piece and telescopic link can obtain effectual protection under unused state, hit when meetting the outside and hit and also can not harm flexible piece and telescopic link when the collision condition appears to make the device can not appear the obstructed condition of activity when needs use, can effectively stretch out the sprinkler bead and effectively put out the fire behavior of lower extreme when leading to follow-up putting out a fire.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial structural view of the fixator of the present invention.

Fig. 3 is a schematic view of the structure of the rotating ring of the present invention.

Fig. 4 is a schematic structural diagram of the lifter of the utility model.

In FIGS. 1-4: 1. a main body; 2. a rotating ring; 201. fixing the rod; 202. a rotating shaft; 203. connecting columns; 3. a dry powder storage ring; 4. a dry powder injection port; 5. a lifter; 501. a telescopic block; 502. a telescopic rod; 503. a connecting ring; 6. a sprinkler head; 7. a water jet; 8. a holder; 801. Fixing grooves; 802. a groove; 803. a connecting rod; 804. an injection port.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-4 of the drawings,

the fire fighting device provided by the embodiment comprises a main body 1, a rotary ring 2 and a dry powder storage ring 3, wherein the front end of the main body 1 is provided with the rotary ring 2, the rotary ring 2 is fixedly connected with the main body 1, the inner sides of the rotary ring 2 are respectively provided with a fixed rod 201, the fixed rods 201 are fixedly connected with the rotary ring 2, the inner sides of the fixed rods 201 are provided with a rotary shaft 202, the rotary shaft 202 is fixedly connected with the fixed rods 201, the upper end of the rotary shaft 202 is provided with a connecting column 203, the connecting column 203 is fixedly connected with the rotary shaft 202, the front end of the rotary ring 2 is provided with the dry powder storage ring 3, the dry powder storage ring 3 is movably connected with the rotary ring 2, the surface of the dry powder storage ring 3 is provided with a dry powder injection port 4, the dry powder injection port 4 is embedded with the dry powder storage ring 3, the front end of the dry powder storage ring 3 is provided with a lifter 5, the lifter 5 is movably connected with the dry powder storage ring 3, the inner side of the upper end of the lifter 5 is provided with a telescopic block 501, and the telescopic block 501 is movably connected with the lifter 5, the upper end of the telescopic block 501 is provided with a telescopic rod 502, the telescopic rod 502 is movably connected with the telescopic block 501, the upper end of the telescopic rod 502 is provided with a connecting ring 503, the connecting ring 503 is fixedly connected with the telescopic rod 502, the front end of the lifter 5 is provided with a water spraying head 6, the sprinkler head 6 is fixedly connected with the lifter 5, the inner sides of the sprinkler heads 6 are provided with water spray nozzles 7, the water spray nozzles 7 are embedded with the sprinkler heads 6, the rear end of the main body 1 is provided with a fixer 8, the fixer 8 is fixedly connected with the main body 1, the surface of the fixer 8 is provided with a fixing groove 801, the fixing groove 801 and the fixer 8 are embedded, one side of the fixing groove 801 is provided with a groove 802, the groove 802 is fixedly connected with the fixer 8, the upper end of the fixer 8 is provided with a connecting rod 803, the connecting rod 803 is fixedly connected with the fixer 8, the inner sides of the upper ends of the fixers 8 are respectively provided with an injection port 804, and the injection ports 804 are fixedly connected with the fixer 8.

Further, there are 4 connecting rods 803, and the connecting rods 803 are distributed around the holder 8.

In this embodiment, through this kind of design, make fixer 8 can effectually fix through connecting rod 803 when fixing, the device that makes can not appear rocking etc. unstable condition when using appearing to make better the using of device ability.

Further, the inner diameter of the rotating ring 2 is twice of the outer diameter of the rotating shaft 202, and the fixing rod 201 connects the rotating ring 2 and the rotating shaft 202 to each other.

In this embodiment, through this kind of design, make the pivot 202 can be better install inside rotatory circle 2, also can not receive the hindrance when pivot 202 rotates to effectively drive dead lever 201, make rotatory circle 2 rotate.

Furthermore, the surface of the connecting ring 503 is provided with connecting holes, and the connecting holes and the connecting ring 503 are embedded, and the connecting holes are arranged in parallel in the transverse direction.

In this embodiment, through this kind of design, make riser 5 can be more firm when being connected with front end sprinkler bead 6, can not lead to the sprinkler bead 6 to appear rocking the condition when advancing to spray because of fixed circumstances such as unstable when front end sprinkler bead 6 uses.

Furthermore, the dry powder injection ports 4 on the surface of the dry powder storage ring 3 are distributed in a surrounding manner, and the distances between the dry powder injection ports 4 are equal.

In this embodiment, through this kind of design, the wall intensity of a fire that makes the building upper end carries out effectual prevention and waters out through the dry powder that dry powder jet 4 erupted, and the distance between the dry powder jet 4 equals for the dry powder that dry powder jet 4 erupted can be more even outwards diffusion cover intensity of a fire.

Further, the telescopic block 501 and the telescopic rod 502 at the upper end of the lifter 5 are parallel to the lifter 5 when the lifter 5 is retracted.

In the embodiment, by the design, the telescopic block 501 and the telescopic rod 502 in the device in the unused state can be effectively protected, and the telescopic block 501 and the telescopic rod 502 cannot be damaged when external impact and collision conditions occur, so that the device cannot be blocked in movement when needing to be used.

The working principle is as follows:

when using the fire fighting equipment that this embodiment provided, check the fastening nature of connecting between each part of this product earlier, install this equipment in the building that needs afterwards, when the device is using, owing to set up dry powder storage circle 3 and sprinkler bead 6, make the device rely on the dry powder storage circle 3 outside to encircle the dry powder jet orifice 4 that distributes and launch the dry powder when using, make the wall fire behavior of building upper end carry out effectual prevention and the extinguishing through the dry powder that dry powder jet orifice 4 erupted, thereby make the inside intensity of a fire of building can effectually be controlled, and dry powder storage circle 3 is inside to be equipped with pivot 202 and dead lever 201, make dry powder storage circle 3 and sprinkler bead 6 drive dead lever 201 through pivot 202 when launching dry powder and water, drive dry powder storage circle 3 and sprinkler bead 6 rotation through dead lever 201, make the device can more effectual many-sided cover when spraying the object of putting out a fire, and when not using because the flexible piece 501 of 5 upper ends of riser and telescopic link 502 are the parallel form with riser 5 when packing up, make the device inside flexible piece 501 and telescopic link 502 can obtain effectual protection under unused state, also can not harm flexible piece 501 and telescopic link 502 when meetting the outside and hit the condition and appear, thereby make the device can not appear the activity condition of being obstructed when needs use, can effectively stretch out sprinkler bead 6 and effectively put out the intensity of a fire of lower extreme when leading to follow-up putting out a fire.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fire fighting device comprises a main body (1), a rotating ring (2) and a dry powder storage ring (3), and is characterized in that the front end of the main body (1) is provided with the rotating ring (2), the rotating ring (2) is fixedly connected with the main body (1), the inner side of the rotating ring (2) is provided with a fixed rod (201), the fixed rod (201) is fixedly connected with the rotating ring (2), the inner side of the fixed rod (201) is provided with a rotating shaft (202), the rotating shaft (202) is fixedly connected with the fixed rod (201), the upper end of the rotating shaft (202) is provided with a connecting column (203), the connecting column (203) is fixedly connected with the rotating shaft (202), the front end of the rotating ring (2) is provided with the dry powder storage ring (3), the dry powder storage ring (3) is movably connected with the rotating ring (2), the surface of the dry powder storage ring (3) is provided with a dry powder injection port (4), and the dry powder injection port (4) is embedded with the storage ring (3), the dry powder storage ring is characterized in that the front end of the dry powder storage ring (3) is provided with a lifter (5), the lifter (5) is movably connected with the dry powder storage ring (3), the inner side of the upper end of the lifter (5) is provided with a telescopic block (501), the telescopic block (501) is movably connected with the lifter (5), the upper end of the telescopic block (501) is provided with a telescopic rod (502), the telescopic rod (502) is movably connected with the telescopic block (501), the upper end of the telescopic rod (502) is provided with a connecting ring (503), the connecting ring (503) is fixedly connected with the telescopic rod (502), the front end of the lifter (5) is provided with a water spraying head (6), the water spraying head (6) is fixedly connected with the lifter (5), the inner side of the water spraying head (6) is provided with a water spraying opening (7), the water spraying opening (7) is embedded with the water spraying head (6), the rear end of the main body (1) is provided with a fixer (8), and the fixer (8) is fixedly connected with the main body (1), fixer (8) surface all is equipped with fixed slot (801), and fixed slot (801) inlays the setting with fixer (8), fixed slot (801) one side all is equipped with recess (802), and recess (802) and fixer (8) fixed connection, fixer (8) upper end all is equipped with connecting rod (803), and connecting rod (803) and fixer (8) fixed connection, fixer (8) upper end inboard all is equipped with injection mouth (804), and injection mouth (804) and fixer (8) fixed connection.

2. A fire fighting unit as defined in claim 1, characterized in that there are 4 connecting rods (803), and the connecting rods (803) are distributed around the anchor (8).

3. A fire fighting unit as defined in claim 1, characterized in that the inner diameter of the rotary ring (2) is twice the outer diameter of the rotary shaft (202), and in that a fixing rod (201) interconnects the rotary ring (2) and the rotary shaft (202).

4. A fire fighting device as defined in claim 1, wherein the connecting ring (503) is provided with connecting holes on its surface, and the connecting holes are embedded in the connecting ring (503) and arranged in parallel in the transverse direction.

5. A fire fighting unit as defined in claim 1, characterized in that the dry powder injection openings (4) on the surface of the dry powder storage ring (3) are distributed in a circumferential manner and that the distances between the dry powder injection openings (4) are equal.

6. A fire fighting unit as defined in claim 1, characterized in that the telescopic blocks (501) and the telescopic rods (502) at the upper end of the lifter (5) are parallel to the lifter (5) when retracted.