CN114939251A - Multifunctional foam system detection device - Google Patents
Multifunctional foam system detection device Download PDFInfo
- Publication number
- CN114939251A CN114939251A CN202210671978.5A CN202210671978A CN114939251A CN 114939251 A CN114939251 A CN 114939251A CN 202210671978 A CN202210671978 A CN 202210671978A CN 114939251 A CN114939251 A CN 114939251A
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- valve rod
- foam
- stopper
- bottom plate
- main pipeline
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
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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 utility model provides a multi-functional foam system detection device is including the main line, and the one end of main line is connected with the foam tank, and a plurality of shower is installed to the other end of main line, installs the main valve on the main line. The invention has the positive effects that: the invention relates to a multifunctional foam system detection device, which comprises a main pipeline and a main valve arranged on the main pipeline, wherein a water detection pipe, a gas detection pipe and a foam liquid pipe are communicated with the main pipeline, valve rods for controlling opening and closing are arranged on the pipelines, the valve rods can be positioned between an inverted U-shaped cover plate and a bottom plate, and the opening and closing of the pipelines can be realized through the rotation of the valve rods, so that the inflation detection, the water injection detection and the emergency supplement of foam of three special pipelines are realized respectively, and the daily maintenance, the state detection and the emergency supplement function of a foam spray fire extinguishing system are realized.
Description
Technical Field
The invention relates to a foam spraying fire extinguishing system, in particular to a multifunctional foam system detection device.
Background
Foam spraying fire extinguishing system is usually used to the large-scale oil charge equipment of transformer substation, but foam spraying fire extinguishing system is open system always, spray pipe is very easy to be blockked up in long-term operation in-process, there is the pipeline maintenance difficulty at present, the difficult discovery scheduling problem of internal defect, a plurality of fixed foam liquid holding vessel are arranged to the dispersion in the transformer substation simultaneously, single jar body foam liquid and fire engine storage foam time are shorter, the requirement of putting out a fire can't be satisfied in the time of putting out a fire, how to realize the detection and the emergent replenishment of current foam spraying fire extinguishing system is the problem that at present awaits the solution urgently.
Content providing method and apparatus
The invention aims to provide a multifunctional foam system detection device, which is characterized in that three special pipelines are additionally arranged on a main pipeline and are respectively used for realizing inflation detection, water injection detection and emergency supplement of foam of the pipelines, and the problems in the prior art are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a multifunctional foam system detection device, which comprises a main pipeline, wherein one end of the main pipeline is connected with a foam tank, the other end of the main pipeline is provided with a plurality of spray pipes, a main valve is arranged on the main pipeline, a water detection pipe, an air detection pipe and a foam liquid pipe which are communicated are also arranged on the main pipeline, a first valve rod is arranged on the water detection pipe, a second valve rod is arranged on the air detection pipe, a third valve rod is arranged on the foam liquid pipe, a bottom plate is arranged on the upper sides of the water detection pipe, the gas detection pipe and the foam liquid pipe, the first valve rod, the second valve rod and the third valve rod are all positioned on the upper side of the bottom plate, an inverted U-shaped cover plate is hinged on one side of the bottom plate, the other side of the bottom plate is detachably connected with the inverted U-shaped cover plate through a locking device, the first, second, and third valve stems can be located in a cavity in the inverted U-shaped cover plate. Set up the spacing groove of arranging along length direction on the bottom plate, spacing inslot cooperation is installed and is moved first stopper and second stopper, and first stopper can move the position department to first valve rod and second valve rod, and the second stopper can move the position department to second valve rod and third valve rod, and first stopper and second stopper are higher than the high position that the valve rod was located, the stopper can restrict the rotation of valve rod and open and shut. All install locking bolt on first stopper and the second stopper, rotatory handle is installed to locking bolt upper end, and locking bolt's lower extreme can stretch into the spacing inslot. The locking device comprises a first hanging ring arranged on the bottom plate, a second hanging ring corresponding to the first hanging ring is arranged on the inverted U-shaped cover plate, and a padlock is arranged between the first hanging ring and the second hanging ring. And a transparent plastic plate is arranged on the top plate of the inverted U-shaped cover plate.
The invention has the positive effects that: the invention relates to a multifunctional foam system detection device, which comprises a main pipeline and a main valve arranged on the main pipeline, wherein the main pipeline is communicated with a water detection pipe, an air detection pipe and a foam liquid pipe, each pipeline is provided with a valve rod for controlling opening and closing, the valve rod can be positioned between an inverted U-shaped cover plate and a bottom plate, and the opening and closing of each pipeline can be realized through the rotation of the valve rod, so that the inflation detection, the water injection detection and the emergency supplement of foam of three special pipelines are realized respectively, and the daily maintenance, the state detection and the emergency supplement function of a foam spray fire extinguishing system are realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the detection tube position of the present invention;
FIG. 3 is a front view of the structure of FIG. 2;
FIG. 4 is an enlarged view of the cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is an enlarged view taken along line B-B of FIG. 3;
fig. 6 is a schematic view of the opened state of the inverted U-shaped cover.
Detailed Description
The invention relates to a multifunctional foam system detection device, which comprises a main pipeline 1, wherein one end of the main pipeline 1 is connected with a foam tank 20, the other end of the main pipeline 1 is provided with a plurality of spray pipes 21, the main pipeline 1 is provided with a main valve 2, the main valve 2 is used for controlling the opening and closing state of the whole main pipeline 1, and foam liquid in the foam tank 20 can be sprayed out through the spray pipes 21 to play a role in extinguishing fire when the main pipeline 1 is opened. The main pipeline 1 is further provided with a water detection pipe 3, an air detection pipe 4 and a foam liquid pipe 5 which are communicated with each other, as shown in fig. 4, the water detection pipe 3 is provided with a first valve rod 6, the air detection pipe 4 is provided with a second valve rod 7, the foam liquid pipe 5 is provided with a third valve rod 8, and the three valve rods control the opening and closing of the corresponding pipelines.
In order to avoid producing maloperation or mistake and touch when foam spraying fire extinguishing systems carries out under normal use or the non-maintenance state, as shown in fig. 5, bottom plate 9 is installed to the upside of water detection pipe 3, gas detection pipe 4 and foam liquid pipe 5, and first valve rod 6, second valve rod 7 and third valve rod 8 all are located bottom plate 9 upside, and the articulated U type apron 10 that installs in one side of bottom plate 9, and the opposite side of bottom plate 9 passes through locking device and can dismantle with the U type apron 10 and be connected, first valve rod 6, second valve rod 7 and third valve rod 8 can be located the cavity of the U type apron 10 that falls. When the lock of the inverted U-shaped cover plate 10 is on the bottom plate 9, each valve rod is positioned in the inverted U-shaped cover plate 10 and is stored and protected, and the valve rod can not be opened by misoperation when the foam spraying fire extinguishing system is in a non-maintenance state or is in normal use, so that the normal fire extinguishing function can be realized.
When the foam spray fire extinguishing system needs to be overhauled, the inverted U-shaped cover plate 10 can be opened, as shown in fig. 6, at the moment, an operator can rotate the first valve rod 6, the second valve rod 7 and the third valve rod 8 to realize the opening and closing of the respective special pipelines.
Wherein water test tube 3 can realize detecting foam spraying fire extinguishing systems's state, when the equipment has a power failure and overhauls, utilizes fire hydrant and fire hose near, and the fire hydrant is connected to one end, and the other end connects water test tube 3, opens first valve rod 6 and to the interior water injection of pipeline, actually starts spray set, and inspection shower nozzle protection range, velocity of flow, angle and supply intensity to and the pipeline has or not leaks, blocks up the scheduling problem.
The gas detection pipe 4 can realize the routine maintenance to foam spraying fire extinguishing system, and when equipment normally operated, opens the second valve stem 7 and aerifys in the pipeline through gas detection pipe 4, and whether check pipeline gas tightness is good, have the jam, corrosion, seepage scheduling problem, simultaneously after the water injection test is accomplished, can be through the surplus moisture content in this operation evacuation pipeline, prevent that the fire-fighting pipeline freezes winter, cause fire-fighting pipeline expansion crack or block up.
Foam liquid pipe 5 can realize the emergent replenishment to foam spraying fire extinguishing systems, and the foam live time that single tank body foam liquid and fire engine stored is shorter, and the time of putting out a fire can't satisfy the requirement of putting out a fire, in order to realize the replenishment of each other between a plurality of foam liquid holding vessel, and the foam liquid in the foam tank body and the fire engine finishes using the back, can use dedicated fire control area, and foam liquid pipe 5 is connected to one end, and the fire engine is connected to the other end, opens the pressure pump that third valve pole 8 passes through the fire engine, for the fire engine replenishment foam liquid.
In order to open the type of falling U apron 10 back, can deal with different situation and rotate alone and open arbitrary valve rod to prevent that the mistake of all the other two valve rods from touching and bumping the rotation, set up on the bottom plate 9 and install the first stopper 12 and the second stopper 13 that can move along 11 spacing inslots of length direction's the spacing groove 11 fit that arrange, when the stopper moved the front side position to the valve rod, the valve rod here then can not rotate and open. The first limit block 12 can move to the positions of the first valve rod 6 and the second valve rod 7, the second limit block 13 can move to the positions of the second valve rod 7 and the third valve rod 8, the first limit block 12 and the second limit block 13 are higher than the height position of the valve rods, and the limit blocks can limit the valve rods to rotate to open and close.
When water injection detection needs to be carried out, the first limiting block 12 is moved to the position of the second valve rod 7, the second limiting block 13 is moved to the position of the third valve rod 8, the second valve rod 7 and the third valve rod 8 are limited at the moment, the first valve rod 6 can be opened in a rotating mode, and water injection detection operation in a pipeline of the foam spray fire extinguishing system is achieved. When the detection of aerifing needs, first stopper 12 removes to first valve rod 6 position department, and second stopper 13 removes to third valve rod 8 position department, and first valve rod 6 and third valve rod 8 are restricted this moment, and second valve rod 7 is rotatable to be opened, realizes the detection operation of aerifing in the foam spraying fire extinguishing systems pipeline. When foam emergency supplement is needed, the first limiting block 12 is moved to the position of the first valve rod 6, the second limiting block 13 is moved to the position of the second valve rod 7, the first valve rod 6 and the second valve rod 7 are limited at the moment, and the third valve rod 8 can be opened in a rotating mode, so that foam liquid supplement of the fire fighting truck is achieved.
Further, in order to realize the relative positioning between the first limiting block 12 and the second limiting block 13 during the movement adjustment, the first limiting block 12 and the second limiting block 13 are both provided with a locking bolt 14, the upper end of the locking bolt 14 is provided with a rotating handle 15, the lower end of the locking bolt 14 can extend into the limiting groove 11, and when the limiting blocks are adjusted in place in the limiting groove 11, the limiting blocks can be positioned in the limiting groove 11 by rotating the rotating handle 15, so that the limiting function of the corresponding valve rods is realized.
Further, in order to realize the detachable connection between the inverted U-shaped cover plate 10 and the bottom plate 9, the locking device includes a first hanging ring 16 installed on the bottom plate 9, a second hanging ring 17 corresponding to the first hanging ring 16 is installed on the inverted U-shaped cover plate 10, and a padlock 19 is installed between the first hanging ring 16 and the second hanging ring 17.
Further, in order to be in the closed state at the type of falling U apron 10, the operating personnel of being convenient for observes each valve rod state of inside, avoids appearing the mistake and opens the operation and influence whole foam spraying fire extinguishing systems's normal use, install transparent plastic board 18 on the roof of type of falling U apron 10, the position that each valve rod was located is observed to operating personnel's permeable transparent plastic board 18.
The technical solution of the present invention is not limited to the scope of the embodiments of the present invention. The technical contents not described in detail in the present invention are all known techniques.
Claims (5)
1. A multi-functional foam system detection device which characterized in that: the foam tank comprises a main pipeline (1), one end of the main pipeline (1) is connected with a foam tank (20), a plurality of spray pipes (21) are installed at the other end of the main pipeline (1), a main valve (2) is installed on the main pipeline (1), a water detection pipe (3), a gas detection pipe (4) and a foam liquid pipe (5) which are communicated with each other are further arranged on the main pipeline (1), a first valve rod (6) is installed on the water detection pipe (3), a second valve rod (7) is installed on the gas detection pipe (4), a third valve rod (8) is installed on the foam liquid pipe (5), a bottom plate (9) is installed on the upper sides of the water detection pipe (3), the gas detection pipe (4) and the foam liquid pipe (5), the first valve rod (6), the second valve rod (7) and the third valve rod (8) are all located on the upper side of the bottom plate (9), an inverted U-shaped cover plate (10) is hinged to one side of the bottom plate (9), the other side of the bottom plate (9) is detachably connected with the inverted U-shaped cover plate (10) through a locking device, and the first valve rod (6), the second valve rod (7) and the third valve rod (8) can be located in a cavity in the inverted U-shaped cover plate (10).
2. A multifunctional foam system detecting device according to claim 1, wherein: set up spacing groove (11) of arranging along length direction on bottom plate (9), first stopper (12) and second stopper (13) that can remove are installed to spacing groove (11) fit in, and first stopper (12) can remove the position department to first valve rod (6) and second valve rod (7), and second stopper (13) can remove the position department to second valve rod (7) and third valve rod (8), and first stopper (12) and second stopper (13) are higher than the high position that the valve rod was located, the stopper can restrict the rotation of valve rod and open and shut.
3. A multifunctional foam system testing apparatus according to claim 2, wherein: all install locking bolt (14) on first stopper (12) and second stopper (13), rotatory handle (15) are installed to locking bolt (14) upper end, and the lower extreme of locking bolt (14) can stretch into in spacing groove (11).
4. A multifunctional foam system detecting device according to claim 1, wherein: the locking device comprises a first hanging ring (16) arranged on the bottom plate (9), a second hanging ring (17) corresponding to the first hanging ring (16) is arranged on the inverted U-shaped cover plate (10), and a padlock (19) is arranged between the first hanging ring (16) and the second hanging ring (17).
5. A multifunctional foam system detecting device according to claim 1, wherein: and a transparent plastic plate (18) is arranged on the top plate of the inverted U-shaped cover plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671978.5A CN114939251B (en) | 2022-06-14 | 2022-06-14 | Multifunctional foam system detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671978.5A CN114939251B (en) | 2022-06-14 | 2022-06-14 | Multifunctional foam system detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114939251A true CN114939251A (en) | 2022-08-26 |
| CN114939251B CN114939251B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210671978.5A Active CN114939251B (en) | 2022-06-14 | 2022-06-14 | Multifunctional foam system detection device |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558430U (en) * | 2009-11-18 | 2010-08-25 | 周士勇 | Flow balance self-controlling type foam proportioning device |
| CN203208589U (en) * | 2013-04-29 | 2013-09-25 | 金东纸业（江苏）股份有限公司 | Fire-fighting equipment detection device |
| CN203803013U (en) * | 2014-03-24 | 2014-09-03 | 公安部上海消防研究所 | Compressed air foam detection device |
| CN203971249U (en) * | 2014-05-23 | 2014-12-03 | 西安新竹防灾救生设备有限公司 | A kind of pump group formula high-pressure fine spray extinguisher with test pipeline |
| CN204246723U (en) * | 2014-11-28 | 2015-04-08 | 臧俊玮 | The pipeline attending device of fire-fighting foams hybrid system |
| CN110279973A (en) * | 2019-07-11 | 2019-09-27 | 北京中卓时代消防装备科技有限公司 | A kind of froth fire extinguishing system testing inspection platform |
| US20190351270A1 (en) * | 2018-05-21 | 2019-11-21 | Senju Sprinkler Co., Ltd. | Fire Extinguishing Equipment |
| CN111141511A (en) * | 2020-02-21 | 2020-05-12 | 浙江三方控制阀股份有限公司 | Test bench and test method for high-temperature saturated water circulation |
| CN211024936U (en) * | 2019-09-12 | 2020-07-17 | 固安中消睿安消防设备有限公司 | Inspection device for medium-pressure fire pump |
| CN213397648U (en) * | 2020-12-01 | 2021-06-08 | 应急管理部上海消防研究所 | Compressed air foam test system |
| CN214583829U (en) * | 2020-12-11 | 2021-11-02 | 聊城大学 | Detection platform for valve airtightness detection system |
| CN216483776U (en) * | 2021-09-15 | 2022-05-10 | 中车山东机车车辆有限公司 | Pressure-tight seal detection device of valve |
-
2022
- 2022-06-14 CN CN202210671978.5A patent/CN114939251B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558430U (en) * | 2009-11-18 | 2010-08-25 | 周士勇 | Flow balance self-controlling type foam proportioning device |
| CN203208589U (en) * | 2013-04-29 | 2013-09-25 | 金东纸业（江苏）股份有限公司 | Fire-fighting equipment detection device |
| CN203803013U (en) * | 2014-03-24 | 2014-09-03 | 公安部上海消防研究所 | Compressed air foam detection device |
| CN203971249U (en) * | 2014-05-23 | 2014-12-03 | 西安新竹防灾救生设备有限公司 | A kind of pump group formula high-pressure fine spray extinguisher with test pipeline |
| CN204246723U (en) * | 2014-11-28 | 2015-04-08 | 臧俊玮 | The pipeline attending device of fire-fighting foams hybrid system |
| US20190351270A1 (en) * | 2018-05-21 | 2019-11-21 | Senju Sprinkler Co., Ltd. | Fire Extinguishing Equipment |
| CN110279973A (en) * | 2019-07-11 | 2019-09-27 | 北京中卓时代消防装备科技有限公司 | A kind of froth fire extinguishing system testing inspection platform |
| CN211024936U (en) * | 2019-09-12 | 2020-07-17 | 固安中消睿安消防设备有限公司 | Inspection device for medium-pressure fire pump |
| CN111141511A (en) * | 2020-02-21 | 2020-05-12 | 浙江三方控制阀股份有限公司 | Test bench and test method for high-temperature saturated water circulation |
| CN213397648U (en) * | 2020-12-01 | 2021-06-08 | 应急管理部上海消防研究所 | Compressed air foam test system |
| CN214583829U (en) * | 2020-12-11 | 2021-11-02 | 聊城大学 | Detection platform for valve airtightness detection system |
| CN216483776U (en) * | 2021-09-15 | 2022-05-10 | 中车山东机车车辆有限公司 | Pressure-tight seal detection device of valve |
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| CN114939251B (en) | 2023-06-20 |
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