CN115054853B - A fire hydrant of taking fast for fire control - Google Patents
A fire hydrant of taking fast for fire control Download PDFInfo
- Publication number
- CN115054853B CN115054853B CN202210649521.4A CN202210649521A CN115054853B CN 115054853 B CN115054853 B CN 115054853B CN 202210649521 A CN202210649521 A CN 202210649521A CN 115054853 B CN115054853 B CN 115054853B
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- fire
- disc
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- fixed
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000004804 winding Methods 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
- A62C13/78—Suspending or supporting devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
- A62C33/04—Supports or clamps for fire hoses
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire hydrant for fire fighting, which relates to the technical field of fire hydrants and comprises a fire hydrant box, a fire hydrant body and a fire hydrant body, wherein the fire hydrant box is fixed on a wall body; the box cover is hinged to one side of the fire box; the fire extinguisher is arranged on one side inside the fire box and is used for controlling a small fire; the water pump is fixed on the other side in the fire box and used for providing high-pressure water flow for fire extinguishment; one end of the water outlet pipe is installed at the water outlet of the water pump, the other end of the water outlet pipe is provided with a sealing interface, and the water outlet pipe is a fire hose; and the winding assembly is hinged inside the fire box and used for rapidly winding and unwinding the water hose. The hose winding assembly can wind hoses with different lengths, and the hoses can be directly pulled out from one side of the hose spray head when in use, so that the speed of taking the hoses is increased.
Description
Technical Field
The invention relates to the technical field of fire hydrants, in particular to a fire hydrant capable of being taken quickly for fire fighting.
Background
A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, mainly used for controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. It is divided into indoor fire hydrant and outdoor fire hydrant.
Current indoor fire hydrant is when using, at first will throw the hosepipe open, later alone connects the shower nozzle in hosepipe one end, another alone with the hosepipe other end on the water pump, later open the water pump, the people who opens the water pump simultaneously still need to arrange the hosepipe in order, avoids rivers to block up, can not carry out quick putting out a fire, and the hosepipe when throwing and get rid of, can appear not the condition that expandes completely, has lower availability factor.
Aiming at the problems, the invention provides a fire hydrant capable of being taken quickly for fire fighting, which aims to solve the problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a quick-access fire hydrant for fire fighting, comprising:
the fire box is fixed on the wall body;
the box cover is hinged to one side of the fire box;
the fire extinguisher is placed at one side inside the fire box and is used for controlling small fire;
the water pump is fixed on the other side in the fire box and used for providing high-pressure water flow for fire extinguishment;
one end of the water outlet pipe is installed at the water outlet of the water pump, the other end of the water outlet pipe is provided with a sealing interface, and the water outlet pipe is a fire hose; and
and the winding belt assembly is hinged inside the fire box and used for rapidly winding and unwinding the water belt.
Further, preferably, the tape reel assembly includes:
the hinged rod is hinged inside the fire box;
the fixed disc is fixed on one side of the movable end of the hinge rod;
the driving ring is coaxially fixed on the fixed disc;
the rotary joint is an L-shaped joint, the long edge of the rotary joint is fixed at the axis position of the fixed disc, penetrates through the fixed disc and can be connected with the sealing joint of the water outlet pipe;
the rotating disc is rotatably arranged on the fixed disc and is sleeved on the long edge of the rotating joint; and
and the press belt assemblies are circumferentially arranged on the outer wall of the rotating disc, a water belt is wound on the press belt assemblies, one end of the water belt is communicated with the short edge of the rotating joint, and the other end of the water belt is connected with a spray head.
Further, preferably, a driving tooth is formed on one side of the driving ring near the top end, and the driving tooth can drive the belt pressing assemblies to rotate by 90 degrees in sequence.
Preferably, a reinforcing ring is fixed at one end of each of the pressing belt assemblies, which is far away from the rotating disc, and is used for enabling the pressing belt assemblies to rotate stably in a circumferential direction, a limiting rod is fixed at a position, opposite to the driving teeth, of the fixed disc, and one end, which is far away from the fixed disc, of the limiting rod is connected with a magnetic plate through an elastic sheet.
Further, preferably, the push belt assembly includes:
the rotating shaft is rotatably arranged between the rotating disc and the reinforcing ring;
the adjusting disc is symmetrically and slidably arranged on the rotating shaft;
the gear is fixed on the rotating shaft and corresponds to the driving ring in position;
the five pushing disks are arranged, are arranged on the rotating shaft in a sliding mode and are located between the two adjusting disks;
the pressing disc is rotatably arranged on the outer wall of the pushing disc, a first limiting plate and a second limiting plate are fixed on the outer wall of the pressing disc, and a 90-degree included angle is formed between the first limiting plate and the second limiting plate; and
and the pressing belt column is rotatably arranged on the outer wall of the pressing belt disc and symmetrically distributed with the second limiting plate.
Further, preferably, the length of the first limiting plate is greater than that of the second limiting plate, and the second limiting plate is a magnetic plate.
Further, preferably, a plurality of push disks and a plurality of adjusting disks are connected with each other, and the elasticity of the push springs between the push disks and the adjusting disks is larger than that of the push springs between the push disks;
and the side wall of the adjusting disc is in threaded connection with a limit switch, the adjusting disc close to the gear is fixed on the rotating shaft through the limit switch, and the adjusting disc far away from the gear is increased in friction force between the adjusting disc and the rotating shaft through the limit switch.
Further, preferably, a plurality of friction blocks are arranged between the pushing disc and the belt pressing disc, a sliding groove is formed in the middle of the outer wall of the pushing disc, sliding blocks are arranged on the upper end face and the lower end face in the sliding groove in a sliding mode, and a return spring is arranged between each sliding block and the corresponding sliding groove;
the inner wall of the pressing belt disc and the same position of the pressing belt column are fixed with a stop block, and the stop block can be slidably located in the sliding groove.
Further, preferentially, the dog with the direction inclined plane has all been seted up to the sliding block both sides, and five the sliding block in the drive plate all arranges in proper order with 90 contained angles, and is located and is close to not be provided with the sliding block in the drive plate of rolling disc.
Preferably, two ends of the belt pressing column are cylindrical surfaces which facilitate relative rotation with the water belt, and an arc-shaped surface is arranged at the middle position of the belt pressing column to facilitate supporting of the water belt when the water belt enters water.
Compared with the prior art, the invention provides a fire hydrant capable of being taken quickly for fire fighting, which has the following beneficial effects:
according to the invention, the spray head and the water band can be connected before use, the connection time in use is reduced, when the water band is pulled, one person directly takes up the spray head to move towards a fire source, at the moment, the water band winding assembly correspondingly rotates through the hinge rod to facilitate water band discharge, when the water band is pulled, the water band pressing assembly can rotate 90 degrees each time through the driving teeth, so that a plurality of water band pressing discs on the same rotating shaft sequentially rotate 90 degrees, the winding phenomenon caused by excessive water band discharge at one time is avoided, the water band with corresponding length can be discharged according to the distance of the fire source, the use rate is improved, when the water band is pulled, another person connects the water outlet pipe to the rotating joint, the water pump is started, when water flow enters the water band, the water band expands, the adjusting disc close to the rotating disc is pushed to slide, rapid water discharge is carried out, and when the water band expands, the arc-shaped water band pressing column can support the water band pressing column through the arc-shaped water band, the water band pressing column is prevented from separating from the water band pressing assembly, the water band winding is avoided, and the efficiency is improved.
Drawings
FIG. 1 is an overall schematic view of a quick access hydrant for use in fire fighting;
FIG. 2 is a schematic view of a hose assembly for a quick access fire hydrant for fire fighting;
FIG. 3 is a schematic top view of a belt assembly for a quick access hydrant for fire fighting;
FIG. 4 is a schematic view of a push belt assembly for a quick access hydrant for fire fighting;
in the figure: 1. a fire box; 2. a box cover; 3. a fire extinguisher; 4. a water pump; 5. a water outlet pipe; 6. a tape coiling assembly; 61. a hinged lever; 62. fixing the disc; 63. a drive ring; 64. a drive tooth; 65. a rotary joint; 66. rotating the disc; 67. a belt pressing assembly; 68. a reinforcing ring; 69. a water hose; 621. a limiting rod; 622. a magnetic plate; 671. a rotating shaft; 672. an adjusting disk; 6721. a limit switch; 673. a puck; 6731. a second limiting plate; 6732. a second limiting plate; 6733. a stopper; 674. a gear; 675. a push-belt spring; 676. a friction block; 677. pushing the disc; 6771. a slider; 678. and (5) pressing a belt column.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a technical solution: a quick-access fire hydrant for fire fighting, comprising:
the fire box 1 is fixed on a wall body;
the box cover 2 is hinged to one side of the fire box 1;
the fire extinguisher 3 is arranged on one side inside the fire box 1 and is used for controlling a small fire;
the water pump 4 is fixed on the other side inside the fire box 1 and used for providing high-pressure water flow for fire extinguishment;
one end of the water outlet pipe 5 is installed at the water outlet of the water pump 4, the other end of the water outlet pipe is provided with a sealing interface, and the water outlet pipe 5 is a fire hose; and
and the winding belt assembly 6 is hinged inside the fire box 1 and used for rapidly winding and unwinding the water belt 69.
In this embodiment, the tape winding assembly 6 includes:
a hinge rod 61 hinged inside the fire box 1;
a fixed disc 62 fixed at one side of the movable end of the hinge rod 61;
a drive ring 63 coaxially fixed to the fixed disk 62;
the rotary joint 65 is an L-shaped joint, the long edge of the rotary joint is fixed at the axis position of the fixed disc 62, penetrates through the fixed disc 62 and can be connected with the sealing joint of the water outlet pipe 5;
the rotating disc 66 is rotatably arranged on the fixed disc 62 and sleeved on the long edge of the rotating joint 65; and
and the press belt assemblies 67 are circumferentially arranged on the outer wall of the rotating disc 66, a water belt 69 is wound on the plurality of press belt assemblies 67, one end of the water belt 69 is communicated with the short side of the rotating joint 65, and the other end of the water belt 69 is connected with a spray head.
That is, the short side of the rotary joint 65 can rotate with the rotation of the belt pressing assembly 67, so as to avoid the torsion of the joint of the rotary joint 65 and the water belt 69.
In a preferred embodiment, a driving tooth 64 is formed on one side of the driving ring 63 near the top end, and the driving tooth 64 can drive the belt pressing assemblies 67 to rotate by 90 ° in sequence.
That is, as belt assembly 67 is moved from contact with drive teeth 64 to disengagement from drive teeth 64, it is rotated through an angle of 90.
In a preferred embodiment, a reinforcing ring 68 is fixed to one end of each of the pressing belt assemblies 67, which is away from the rotating disc 66, for enabling the pressing belt assemblies 67 to rotate smoothly in a circumferential direction, a limiting rod 621 is fixed to a position of the fixed disc 62 opposite to the driving teeth 64, and a magnetic plate 622 is connected to one end of the limiting rod 621, which is away from the fixed disc 62, by using a resilient piece.
As a preferred embodiment, the belt pressing assembly 67 comprises:
a rotating shaft 671 rotatably disposed between the rotating disk 66 and the reinforcing ring 68;
an adjusting plate 672 symmetrically and slidably arranged on the rotating shaft 671;
a gear 674 fixed to the rotating shaft 671 at a position corresponding to the driving ring 63;
five pushing disks 677, which are slidably disposed on the rotating shaft 671 and located between the two adjusting disks 672;
the pressing disc 673 is rotatably arranged on the outer wall of the pushing disc 677, a first limiting plate 6731 and a second limiting plate 6732 are fixed on the outer wall of the pressing disc 673, and an included angle of 90 degrees is formed between the first limiting plate 6731 and the second limiting plate 6732; and
and the belt pressing column 678 is rotatably arranged on the outer wall of the belt pressing disc 673 and is symmetrically arranged with the second limiting plate 6732.
In a preferred embodiment, the length of the first stopper plate 6731 is greater than the length of the second stopper plate 6732, and the second stopper plate 6732 is a magnetic plate.
It is to be noted that the first limit plate 6731 has a length capable of coming into contact with the stopper bar 621 to perform hard limit, while the second limit plate 6732 comes into contact with only the magnetic plate 622 to perform soft limit.
In a preferred embodiment, a plurality of belt pressing springs 675 are connected between the plurality of pushing plates 677 and between the pushing plates 677 and the adjusting plates 672, and the elasticity of the belt pressing springs 675 between the pushing plates 677 and the adjusting plates 672 is larger than that of the belt pressing springs 675 between the plurality of pushing plates 677;
and, a limit switch 6721 is connected to the side wall of the adjusting disk 672 in a threaded manner, the adjusting disk 672 close to the gear 674 is fixed on the rotating shaft 671 through the limit switch 6721, and the adjusting disk 672 far away from the gear 674 increases the friction force with the rotating shaft 671 through the limit switch 6721.
That is, the two adjusting discs 672 and the belt pressing spring 675 can make the plurality of pushing discs 677 approach each other to clamp the water hose 69, and it should be noted that the adjusting discs 672 far away from the gear 674 increase the friction force with the rotating shaft 671 through the limit switch 6721, the friction force can counteract the elastic force between the plurality of belt pressing springs 675, so that the belt pressing springs are kept still when not subjected to the external force, and when water flows into the water hose 69, the belt pressing springs expand to generate the external force on the belt pressing columns 678, so that the adjusting discs 672 slide to the end far away from the gear 674, thereby facilitating the water flow to flow out.
It is noted that the water band 69 of different lengths can be wound up by the initial position of the two adjusting disks 672, that is, the water band 69 which can be wound up is longer when the two adjusting disks 672 are far away from the rotating disk 66.
As a preferred embodiment, a plurality of friction blocks 676 are arranged between the pushing disc 677 and the pressure belt disc 673, a sliding groove is arranged at the middle position of the outer wall of the pushing disc 677, a sliding block 6771 is arranged on the upper and lower end surfaces in the sliding groove in a sliding manner, and a return spring is arranged between the sliding block 6771 and the sliding groove;
a stopper 6733 is fixed on the inner wall of the pressure belt disc 673 at the same position as the pressure belt column 678, and the stopper 6733 is slidably positioned in the chute.
That is, the friction block 676 can increase the dynamic friction force between the push disk 677 and the pinch disk 673 so that it is kept stationary by the friction force and the second stopper plate 6732 when not subjected to an external force, and it should be noted that the dynamic friction force between the push disk 677 and the pinch disk 673 is smaller than the magnetic force between the second stopper plate 6732 and the magnetic plate 622 so that the pinch disk 673 is kept stationary when the push disk 677 rotates, and when the sliding block 6771 in the push disk 677 is in contact with the stopper 6733, it can make the second stopper plate 6732 pass over the magnetic plate 622 so that the pinch disk 673 is synchronously rotated, that is, the pressure of the sliding block 6771 generated by the return spring is larger than the elastic force of the elastic piece of the magnetic plate 622, and when the first stopper 6731 is in contact with the stopper lever 621 and performs hard stopper, the sliding block 6771 is opened and closed with the guide slope of the stopper 6733 so that the pinch rod 678 is separated from the water belt 69 to perform deployment.
In a preferred embodiment, the stoppers 6733 and the sliding blocks 6771 have guiding inclined surfaces on both sides thereof, and the five sliding blocks 6771 in the pushing disc 677 are arranged in sequence at an included angle of 90 °, and no sliding block 6771 is disposed in the pushing disc 677 adjacent to the rotating disc 66.
That is, when the rotating shaft 671 rotates 90 ° each time, one pushing plate 677 drives one pressing plate 673 to rotate 90 ° until the four pressing plates 673 rotate 90 ° with respect to the initial position, and all the water belts 69 are completely discharged.
As a preferred embodiment, two ends of the pressing belt column 678 are cylindrical surfaces, which facilitate relative rotation with the water belt 69, and an arc-shaped surface is disposed at a middle position thereof, which facilitates supporting the water belt 69 when entering water.
Specifically, the spray head and the water hose 69 can be connected before use, the connection time during use is reduced, when the water hose is used, one person directly takes the spray head to move towards a fire source, at the moment, the winding belt assembly 6 correspondingly rotates through the hinge rod 61, the water hose is convenient to discharge, when the water hose is pulled, 90-degree rotation can be carried out when the winding belt assembly 67 passes through the driving teeth 64 every time, so that a plurality of winding belts 673 on the same rotating shaft 671 sequentially rotate for 90 degrees, the winding phenomenon caused by too much discharge of the water hose 69 at one time is avoided, the water hose 69 with the corresponding length can be discharged according to the distance of the fire source, the utilization rate is improved, when the water hose 69 is pulled, the other person connects the water outlet pipe 5 to the rotating joint 65, the water pump 4 is started, when water flows enter the water hose 69, the water hose 69 expands, the adjusting disc 672 close to the rotating disc 66 is pushed to slide, so that the water hose can be quickly discharged, and when the water hose 69 expands, the arc-shaped surface of the pressing column 678 can be supported by the arc-shaped surface, the separation of the water hose 69 is prevented from the winding belt assembly 67, and the winding efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (4)
1. The utility model provides a fire hydrant of taking fast for fire control which characterized in that: the method comprises the following steps:
the fire-fighting box (1) is fixed on a wall body;
the box cover (2) is hinged to one side of the fire box (1);
the fire extinguisher (3) is placed on one side inside the fire box (1) and is used for controlling small fire;
the water pump (4) is fixed on the other side in the fire box (1) and is used for providing high-pressure water flow for fire extinguishment;
one end of the water outlet pipe (5) is installed at the water outlet of the water pump (4), the other end of the water outlet pipe is provided with a sealing interface, and the water outlet pipe (5) is a fire hose; and
the winding belt assembly (6) is hinged inside the fire box (1) and used for rapidly winding and unwinding the water belt (69);
the tape coiling assembly (6) comprises:
a hinged lever (61) hinged inside the fire box (1);
the fixed disc (62) is fixed on one side of the movable end of the hinge rod (61);
a drive ring (63) coaxially fixed to the fixed disk (62);
the rotary joint (65) is an L-shaped joint, the long side of the rotary joint is fixed at the axis position of the fixed disc (62), penetrates through the fixed disc (62), and can be connected with the sealing joint of the water outlet pipe (5);
the rotating disc (66) is rotatably arranged on the fixed disc (62) and is sleeved on the long edge of the rotating joint (65); and
the press belt assemblies (67) are circumferentially arranged on the outer wall of the rotating disc (66), water belts (69) are wound on the press belt assemblies (67), one ends of the water belts (69) are communicated with the short side of the rotating joint (65), and the other ends of the water belts are connected with spray heads;
one side of the driving ring (63) close to the top end is provided with driving teeth (64), and the driving teeth (64) can drive the belt pressing assemblies (67) to rotate in sequence by 90 degrees;
a reinforcing ring (68) is fixed at one end of each of the plurality of press belt assemblies (67) far away from the rotating disc (66) and used for enabling the plurality of press belt assemblies (67) to rotate stably in a circumferential manner, a limiting rod (621) is fixed at a position of the fixed disc (62) opposite to the driving teeth (64), and a magnetic plate (622) is connected to one end of the limiting rod (621) far away from the fixed disc (62) by an elastic sheet;
the push belt assembly (67) comprises:
a rotating shaft (671) rotatably disposed between the rotating disk (66) and the stiffening ring (68);
the adjusting disc (672) is symmetrically and slidably arranged on the rotating shaft (671);
a gear (674) fixed to the rotating shaft (671) at a position corresponding to the driving ring (63);
five pushing disks (677) which are arranged on the rotating shaft (671) in a sliding mode and are located between the two adjusting disks (672);
the pressing disc (673) is rotatably arranged on the outer wall of the pushing disc (677), a first limiting plate (6731) and a second limiting plate (6732) are fixed on the outer wall of the pressing disc, and a 90-degree included angle is formed between the first limiting plate (6731) and the second limiting plate (6732); and
the belt pressing column (678) is rotatably arranged on the outer wall of the belt pressing disc (673) and is symmetrically arranged with the second limiting plate (6732);
the length of the first limit plate (6731) is greater than that of the second limit plate (6732), and the second limit plate (6732) is a magnetic plate;
a plurality of friction blocks (676) are arranged between the pushing disc (677) and the belt pressing disc (673), a sliding groove is formed in the middle of the outer wall of the pushing disc (677), sliding blocks (6771) are arranged on the upper end face and the lower end face in the sliding groove in a sliding manner, and a return spring is arranged between the sliding blocks (6771) and the sliding groove;
a stopper (6733) is fixed on the inner wall of the pressure belt disc (673) at the same position as the pressure belt column (678), and the stopper (6733) can be slidably positioned in the sliding groove.
2. A quick pick fire hydrant for fire fighting according to claim 1 in which: a pressing belt spring (675) is connected between the plurality of pushing discs (677) and between the pushing discs (677) and the adjusting disc (672), and the elasticity of the pressing belt spring (675) between the pushing discs (677) and the adjusting disc (672) is larger than that of the pressing belt spring (675) between the plurality of pushing discs (677);
and a limit switch (6721) is in threaded connection with the side wall of the adjusting disk (672), the adjusting disk (672) close to the gear (674) is fixed on the rotating shaft (671) through the limit switch (6721), and the adjusting disk (672) far away from the gear (674) increases the friction force between the adjusting disk and the rotating shaft (671) through the limit switch (6721).
3. A quick pick fire hydrant for fire fighting according to claim 1 in which: guide inclined planes are arranged on two sides of the stop block (6733) and the sliding block (6771), the five sliding blocks (6771) in the pushing disc (677) are arranged in sequence at an included angle of 90 degrees, and the sliding block (6771) is not arranged in the pushing disc (677) close to the rotating disc (66).
4. A quick pick fire hydrant for fire fighting according to claim 1 in which: the two ends of the belt pressing column (678) are cylindrical surfaces which are convenient for relative rotation with the water belt (69), and an arc-shaped surface is arranged at the middle position of the belt pressing column, so that the belt pressing column (678) can be supported when entering water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649521.4A CN115054853B (en) | 2022-06-09 | 2022-06-09 | A fire hydrant of taking fast for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649521.4A CN115054853B (en) | 2022-06-09 | 2022-06-09 | A fire hydrant of taking fast for fire control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115054853A CN115054853A (en) | 2022-09-16 |
| CN115054853B true CN115054853B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210649521.4A Active CN115054853B (en) | 2022-06-09 | 2022-06-09 | A fire hydrant of taking fast for fire control |
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| CN (1) | CN115054853B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115054853B (en) * | 2022-06-09 | 2023-03-14 | 河南城建学院 | A fire hydrant of taking fast for fire control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210904778U (en) * | 2019-08-26 | 2020-07-03 | 苏州擎鼎净化工程有限公司 | Fire-fighting box |
| CN211986751U (en) * | 2020-04-09 | 2020-11-24 | 贾崇顺 | Special fire hose of chemical plant |
| CN215387198U (en) * | 2021-03-22 | 2022-01-04 | 浙江省交通运输科学研究院 | Intelligent monitoring terminal for highway tunnel fire box |
| CN115054853A (en) * | 2022-06-09 | 2022-09-16 | 河南城建学院 | A fire hydrant of taking fast for fire control |
-
2022
- 2022-06-09 CN CN202210649521.4A patent/CN115054853B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210904778U (en) * | 2019-08-26 | 2020-07-03 | 苏州擎鼎净化工程有限公司 | Fire-fighting box |
| CN211986751U (en) * | 2020-04-09 | 2020-11-24 | 贾崇顺 | Special fire hose of chemical plant |
| CN215387198U (en) * | 2021-03-22 | 2022-01-04 | 浙江省交通运输科学研究院 | Intelligent monitoring terminal for highway tunnel fire box |
| CN115054853A (en) * | 2022-06-09 | 2022-09-16 | 河南城建学院 | A fire hydrant of taking fast for fire control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115054853A (en) | 2022-09-16 |
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