CN215387218U - Fire water monitor capable of quickly adjusting jet flow - Google Patents
Fire water monitor capable of quickly adjusting jet flow Download PDFInfo
- Publication number
- CN215387218U CN215387218U CN202120401109.1U CN202120401109U CN215387218U CN 215387218 U CN215387218 U CN 215387218U CN 202120401109 U CN202120401109 U CN 202120401109U CN 215387218 U CN215387218 U CN 215387218U
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- CN
- China
- Prior art keywords
- adjusting
- base
- jet flow
- vane
- runner
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000876443 Varanus salvator Species 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire water monitor capable of quickly adjusting jet flow, which comprises a base, wherein the upper end of the base is provided with a first bent pipe, the first bent pipe is connected with a spray head through a water pipe, and an adjusting device is arranged in the upper section of the base; adjusting device including locating outside runner to and a plurality of adjusting vane who links to each other with the runner, adjusting vane be located the inside of base, a plurality of adjusting vane is annular array and distributes, adjusting vane's front end is the arc, adjusting vane's rear end is equipped with spacing post, the inside of runner is equipped with the arc wall that matches with spacing post. The jet flow can be quickly and accurately adjusted by arranging the adjusting device in the device. Compare with traditional water valve regulation mode, this device adopts adjusting blade to carry out accurate regulation, can guarantee that adjusting device's cross section is circular all the time to guarantee that rivers are stable laminar flow state, prevent too big impact from destroying the water valve, thereby the life of effectual extension fire water monitor.
Description
Technical Field
The utility model relates to a fire water monitor capable of quickly adjusting jet flow.
Background
The fire water monitor is a fire extinguishing device for remotely extinguishing fire, and when the existing fire water monitor is used, the fire water monitor needs to be stabilized on the ground so as to ensure that the fire water monitor cannot move when extinguishing fire and ensure the fire extinguishing efficiency.
When the fire water monitor is used, the jet flow needs to be adjusted so as to be suitable for different fire fighting conditions, and therefore the fire condition is rapidly eliminated.
The existing jet flow adjusting mode is usually realized by adopting a water valve, but the water flow of the fire-fighting water pump is turbulent, and the traditional water valve is difficult to bear larger water pressure for a long time. And the cross section of the traditional water valve is not completely circular before and after being changed, so that the water flow impact is easily caused, the water valve is broken, and the service life of the fire water monitor is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a fire monitor capable of quickly adjusting jet flow.
A fire water monitor capable of quickly adjusting jet flow comprises a base, wherein a first bent pipe is arranged at the upper end of the base, the first bent pipe is connected with a spray head through a water pipe, and an adjusting device is arranged in the upper section of the base; adjusting device including locating outside runner to and a plurality of adjusting vane who links to each other with the runner, adjusting vane be located the inside of base, a plurality of adjusting vane is annular array and distributes, adjusting vane's front end is the arc, adjusting vane's rear end is equipped with spacing post, the inside of runner is equipped with the arc wall that matches with spacing post.
Preferably, the adjusting blades are stacked on each other.
Preferably, the first bent pipe is made of a copper pipe.
Preferably, a high-power water pump is arranged inside the first elbow pipe.
Preferably, the end of the spray head is tapered.
Preferably, the bottom of the base is provided with a flange.
Has the advantages that:
the jet flow can be quickly and accurately adjusted by arranging the adjusting device in the device. Compare with traditional water valve regulation mode, this device adopts adjusting blade to carry out accurate regulation, can guarantee that adjusting device's cross section is circular all the time to guarantee that rivers are stable laminar flow state, prevent too big impact from destroying the water valve, thereby the life of effectual extension fire water monitor.
Description of the drawings:
FIG. 1 is a first schematic structural view of a fire monitor;
FIG. 2 is a second schematic structural view of a fire monitor;
FIG. 3 is a schematic view of the internal structure of the adjusting device;
FIG. 4 is a schematic view of the internal mechanism of the adjustment device;
1. the base 2, the first return bend 3, the first adjusting hand wheel 4, the second adjusting hand wheel 5, the shower nozzle 6, the flexible hose 7, the telescopic link 8, the adjusting device 81, the adjusting blade 82, the arc wall.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
The utility model provides a but fire water monitor of quick adjustment efflux, includes base 1, base 1's upper end be equipped with first return bend 2, the tip of first return bend 2 links to each other with the second return bend through first adjusting hand wheel 3, the tip of second return bend passes through second adjusting hand wheel 4 and links to each other with the third return bend, the tip of third return bend pass through flexible hose 6 and link to each other with shower nozzle 5.
The outer surface of the bottom end of the spray head 5 is connected with the outer surface of the second bent pipe through an expansion link 7, one end of the expansion link 7 is connected with the spray head, and the other end of the expansion link is hinged to the outer surface of the second bent pipe.
An adjusting device 8 is arranged in the upper section of the base 1; adjusting device 8 including locating outside runner to and a plurality of adjusting blade 81 that links to each other with the runner, adjusting blade 81 be located the inside of base, a plurality of adjusting blade 81 is annular array and distributes, adjusting blade 81's front end is the arc, adjusting blade's rear end is equipped with spacing post, the inside of runner is equipped with the arc wall 82 that matches with spacing post.
When the device is used, the first hand wheel 3 and the second hand wheel are used for determining the approximate position, the spraying position is preliminarily determined, and then the spray head is controlled to move up and down through the telescopic rod 7, so that the spraying position is quickly and accurately controlled, and the rescue is quickly and timely realized.
Several adjusting blades in the internal adjusting device 8 can control the size of the jet flux, the principle of which is similar to the aperture adjustment of a camera. When the runner rotates, the size of a circle formed by the ends of the adjusting blades 81 can be adjusted, so that the jet flow can be accurately controlled.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A fire water monitor capable of quickly adjusting jet flow is characterized by comprising a base, wherein a first bent pipe is arranged at the upper end of the base and is connected with a spray head through a water pipe, and an adjusting device is arranged in the upper section of the base; adjusting device including locating outside runner to and a plurality of adjusting vane who links to each other with the runner, adjusting vane be located the inside of base, a plurality of adjusting vane is annular array and distributes, adjusting vane's front end is the arc, adjusting vane's rear end is equipped with spacing post, the inside of runner is equipped with the arc wall that matches with spacing post.
2. The fire monitor capable of rapidly adjusting the jet flow according to claim 1, wherein the adjusting blades are stacked one on another.
3. The fire monitor of claim 1, wherein the first elbow is made of copper.
4. The fire monitor capable of rapidly adjusting the jet flow according to claim 1, wherein a high-power water pump is arranged inside the first elbow.
5. The fire monitor capable of rapidly adjusting the jet flow as claimed in claim 1, wherein the end of the nozzle is tapered.
6. The fire monitor of claim 1, wherein a flange is provided at the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401109.1U CN215387218U (en) | 2021-02-23 | 2021-02-23 | Fire water monitor capable of quickly adjusting jet flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401109.1U CN215387218U (en) | 2021-02-23 | 2021-02-23 | Fire water monitor capable of quickly adjusting jet flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215387218U true CN215387218U (en) | 2022-01-04 |
Family
ID=79667296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401109.1U Active CN215387218U (en) | 2021-02-23 | 2021-02-23 | Fire water monitor capable of quickly adjusting jet flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215387218U (en) |
-
2021
- 2021-02-23 CN CN202120401109.1U patent/CN215387218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: Building 1, No.7, Nanwei 4th Road, New District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: ZHENJIANG TONGZHOU PROPELLER Co.,Ltd. Patentee after: Jiangsu Shendu Fire Equipment Technology Co.,Ltd. Address before: Building 1, No.7, Nanwei 4th Road, New District, Zhenjiang City, Jiangsu Province, 212000 Patentee before: ZHENJIANG TONGZHOU PROPELLER Co.,Ltd. |
|
| TR01 | Transfer of patent right |