CN206792869U - Valve body guiding device is used in one kind fire extinguishing - Google Patents
Valve body guiding device is used in one kind fire extinguishing Download PDFInfo
- Publication number
- CN206792869U CN206792869U CN201720383579.3U CN201720383579U CN206792869U CN 206792869 U CN206792869 U CN 206792869U CN 201720383579 U CN201720383579 U CN 201720383579U CN 206792869 U CN206792869 U CN 206792869U
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- CN
- China
- Prior art keywords
- guiding device
- piston
- water conservancy
- device body
- hole
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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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Abstract
The utility model discloses a kind of fire extinguishing valve body guiding device, it includes guiding device body, diversion mechanism, shear pin mechanism, locking pin mechanism, inlet union and outlet connection, the inside of described guiding device body offers inner chamber, inner chamber is sealed by upper lid, described diversion mechanism includes piston, aerogenesis element and water conservancy diversion through hole, water conservancy diversion through hole is opened in the bottom of guiding device body, the middle section position of water conservancy diversion through hole connects with inlet union, it is to be slidably matched between piston and inner chamber, aerogenesis element is installed on lid and connected with the top of inner chamber, lead-over groove and locking slot are offered on the side of described piston, the both sides of lead-over groove offer tap hole, piston is fixed by the shearing pin mechanism and locking pin mechanism being arranged on guiding device body.The beneficial effects of the utility model are：It is easy to use, water conservancy diversion effect is good, safe and reliable.
Description
Technical field
The technical field of fire-extinguishing apparatus structure design is the utility model is related to, particularly a kind of fire extinguishing is filled with valve body water conservancy diversion
Put.
Background technology
The flusher by long-term use in automatic fire extinguishing system, controllably to distribute fluid to suppress or extinguish
The fire of designated area.Flusher can be with exposed or concealed.
Guiding device is actually typically circular and is required distribution patterns by extinguishing chemical guiding.It is interchangeable to lead
For stream device by can be connected to relative to the pin that flusher translates on flusher, pin can be connected directly between water conservancy diversion
The near opposing edges of device.When near extinguishing chemical flows to pin and when flowing through pin, pin can separate extinguishing chemical.Knot
Fruit, pin can cause the shadow effect that space is there may be in the extinguishing chemical distribution patterns behind pin.Guiding device can be with
Including the geometry beyond pin, the geometry attempts to reboot extinguishing chemical to fill the space in distribution patterns.
In exposed flusher, guiding device is connected to the fixed frame boom positioned at extinguishing device distance below
On.The splitter of the similar cable television of effect of guiding device, it is typically along several differences by the extinguishing chemical of a major trunk roads
Branch road spray away, to complete fire-fighting work task, and the distribution of extinguishing chemical is carried out according to certain pattern.
In existing patented technology, design and scheme on guiding device have occurred much, these guiding devices
In, have for polytype guiding device such as automobile, plant equipment, and it is used for the guiding device of extinguishing device and few, and
And also there is larger technical problem in this kind of guiding device, it is also necessary to further perfect.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided one kind is easy to use, water conservancy diversion effect is good, peace
Valve body guiding device is used in complete reliable fire extinguishing.
The purpose of this utility model is achieved through the following technical solutions：Valve body guiding device is used in one kind fire extinguishing, and it includes
Guiding device body, diversion mechanism, shearing pin mechanism, locking pin mechanism, inlet union and outlet connection, described guiding device
The inside of body offers inner chamber, and inner chamber is sealed by upper lid, and described diversion mechanism leads to including piston, aerogenesis element and water conservancy diversion
Hole, water conservancy diversion through hole are opened in the bottom of guiding device body, and the middle section position of water conservancy diversion through hole connects with inlet union, piston with it is interior
To be slidably matched between chamber, aerogenesis element is installed on lid and connected with the top of inner chamber, is opened on the side of described piston
Provided with lead-over groove and locking slot, the both sides of lead-over groove offer tap hole, and piston is by being arranged on cutting on guiding device body
Cutting mechanism and locking pin mechanism are fixed.
Further, described shearing pin mechanism includes shear pin and stop screw, and shear pin runs through the top of piston, cut
It is spacing in the side wall of guiding device body by stop screw to cut pin.
Further, described locking pin mechanism includes locking pin, stage clip and jackscrew axle, locking pin, stage clip and jackscrew axle
Sequentially it is fixedly connected and installed in the stage casing side-walls of guiding device body, locking pin, which is held out against, is extend into locking slot.
Further, after aerogenesis element produces gases at high pressure, piston is promoted to be moved downwardly to the bottom of guiding device body
Portion, locking pin lock piston in the presence of stage clip, and tap hole is connected with water conservancy diversion through hole, and lead-over groove connects with outlet connection.
Further, described diversion mechanism is more than or equal to 2 sets, often covers the structure composition and annexation of diversion mechanism
It is identical, between set diversion mechanism independently of each other often.
The utility model has advantages below：
1st, a kind of fire extinguishing valve body guiding device described in the utility model has spy easy to use, that water conservancy diversion effect is good
Point, use this fire extinguishing valve body guiding device, it is only necessary to the extinguishing chemical of interface corresponding to the present apparatus and fire-extinguishing apparatus is exported and connected
Connect, the conducting of guiding device is controlled with disconnecting by aerogenesis element, very convenient；Using this fire extinguishing valve body water conservancy diversion
Device can realize a plurality of branch road water conservancy diversion, can effectively realize branch's sprinkling of extinguishing chemical, water conservancy diversion effect is good, and water conservancy diversion is stable.
2nd, a kind of fire extinguishing described in the utility model also has the characteristics of safe and reliable with valve body guiding device, originally leads first
Flow the pneumatic control that device uses aerogenesis element, it is not necessary to it is artificial to manipulate, it is safe, while guiding device is in water conservancy diversion process
In, locking control is carried out by shearing pin mechanism and locking pin mechanism, security reliability is high, and water conservancy diversion is stable.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 be in Fig. 1 A-A to cross section structure diagram；
Fig. 3 is B-B direction cross section structure diagram in Fig. 2；
Fig. 4 be in Fig. 1 C-C to cross section structure diagram；
In figure：1- guiding device bodies, 2- pistons, 3- shear pins, 4- locking pins, 5- stage clips, 6- jackscrew axles, 7- imports connect
Head, 8- outlet connections, 9- stop screws, 10- aerogenesis elements, 11- O-ring seals, cover on 12-, 13- sealing screw plugs, 14- is led
Opening, 15- tap holes, 16- lead-over grooves, 17- inner chambers, 18- locking slots.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in Fig. 1 ~ Fig. 4, valve body guiding device is used in one kind fire extinguishing, and it includes guiding device body 1, diversion mechanism, cut
Cutting mechanism, locking pin mechanism, inlet union 7 and outlet connection 8, the inside of described guiding device body 1 offer inner chamber
17, inner chamber 17 is sealed by upper lid 12, and described diversion mechanism includes piston 2, aerogenesis element 10 and water conservancy diversion through hole 14, and water conservancy diversion leads to
Hole 14 is opened in the bottom of guiding device body 1, and the middle section position of water conservancy diversion through hole 14 connects with inlet union 7, piston 2 and inner chamber
To be slidably matched between 17, aerogenesis element 10 is installed on lid 12 and connected with the top of inner chamber 17, the side of described piston 2
Lead-over groove 16 and locking slot 18 are offered on face, the both sides of lead-over groove 16 offer tap hole 15, and piston 2 is by being arranged on water conservancy diversion
Shearing pin mechanism and locking pin mechanism on device body 1 are fixed.
Further, the He of shear pin 3 is included as preferred embodiment of the present utility model, described shearing pin mechanism
Stop screw 9, shear pin 3 run through the top of piston 2, and shear pin 3 is spacing in the side of guiding device body 1 by stop screw 9
On wall；Described locking pin mechanism includes locking pin 4, stage clip 5 and jackscrew axle 6, and locking pin 4, stage clip 5 and jackscrew axle 6 are sequentially solid
The fixed stage casing side-walls for connecting and being arranged on guiding device body 1, locking pin 4, which is held out against, to be extend into locking slot 18；When aerogenesis member
After part 10 produces gases at high pressure, piston 2 is promoted to be moved downwardly to the bottom of guiding device body 1, work of the locking pin 4 in stage clip 5
Piston 2 is locked with lower, tap hole 15 is connected with water conservancy diversion through hole 14, and lead-over groove 16 connects with outlet connection 8；Described shunting machine
Structure is more than or equal to 2 sets, and often the structure composition of set diversion mechanism is identical with annexation, between set diversion mechanism mutually often
It is independent.
Installation process and the course of work of the present utility model are as follows：By each parts of the present utility model according to Fig. 1 ~ figure
Annexation and position relationship shown in 4 are installed and are laid out, and can be begun to use after the utility model installation.Work as production
After gas element 10 produces gases at high pressure, piston 2 is promoted to be moved downwardly to the bottom of guiding device body 1, locking pin 4 is in stage clip 5
In the presence of piston 2 is locked, tap hole 15 is connected with water conservancy diversion through hole 14, and lead-over groove 16 connects with outlet connection 8, now puts out a fire
Agent is entered in lead-over groove 16, and extinguishing chemical outwards sprays from outlet connection 8 again；After gases at high pressure in aerogenesis element 10 remove,
Piston 2 is in the presence of upper and lower pressure difference, and motion upwards, returns to initial position, and tap hole 15 is separated with water conservancy diversion through hole 14,
Extinguishing chemical no longer outwards sprays from outlet connection 8.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (5)
1. valve body guiding device is used in one kind fire extinguishing, it is characterised in that：It includes guiding device body（1）, diversion mechanism, shear pin
Mechanism, locking pin mechanism, inlet union（7）And outlet connection（8）, described guiding device body（1）Inside offer in
Chamber（17）, inner chamber（17）Pass through upper lid（12）Sealing, described diversion mechanism include piston（2）, aerogenesis element（10）And water conservancy diversion
Through hole（14）, water conservancy diversion through hole（14）It is opened in guiding device body（1）Bottom, water conservancy diversion through hole（14）Middle section position and import
Joint（7）Connection, piston（2）With inner chamber（17）Between to be slidably matched, aerogenesis element（10）It is installed on lid（12）It is upper and with
Inner chamber（17）Top connect, described piston（2）Side on offer lead-over groove（16）And locking slot（18）, lead-over groove
（16）Both sides offer tap hole（15）, piston（2）By being arranged on guiding device body（1）On shearing pin mechanism and lock
Tight pin mechanism is fixed.
2. valve body guiding device is used in a kind of fire extinguishing according to claim 1, it is characterised in that：Described shearing pin mechanism bag
Include shear pin（3）And stop screw（9）, shear pin（3）Through piston（2）Top, shear pin（3）Pass through stop screw（9）
It is spacing in guiding device body（1）Side wall on.
3. valve body guiding device is used in a kind of fire extinguishing according to claim 1, it is characterised in that：Described locking pin mechanism bag
Include locking pin（4）, stage clip（5）With jackscrew axle（6）, locking pin（4）, stage clip（5）With jackscrew axle（6）Sequentially it is fixedly connected and installs
In guiding device body（1）Stage casing side-walls, locking pin（4）Hold out against and extend into locking slot（18）It is interior.
4. valve body guiding device is used in a kind of fire extinguishing according to claim 3, it is characterised in that：When aerogenesis element（10）Produce
After gases at high pressure, piston is promoted（2）It is moved downwardly to guiding device body（1）Bottom, locking pin（4）In stage clip（5）Work
With lower by piston（2）Locking, tap hole（15）With water conservancy diversion through hole（14）Connect, lead-over groove（16）With outlet connection（8）Connection.
5. valve body guiding device is used in a kind of fire extinguishing according to claim 1, it is characterised in that：Described diversion mechanism is more than
Or equal to 2 sets, often the structure composition of set diversion mechanism is identical with annexation, between set diversion mechanism independently of each other often.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383579.3U CN206792869U (en) | 2017-04-13 | 2017-04-13 | Valve body guiding device is used in one kind fire extinguishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383579.3U CN206792869U (en) | 2017-04-13 | 2017-04-13 | Valve body guiding device is used in one kind fire extinguishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792869U true CN206792869U (en) | 2017-12-26 |
Family
ID=60732440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383579.3U Expired - Fee Related CN206792869U (en) | 2017-04-13 | 2017-04-13 | Valve body guiding device is used in one kind fire extinguishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823224A (en) * | 2017-04-13 | 2017-06-13 | 四川华川工业有限公司 | Valve body guiding device is used in one kind fire extinguishing |
-
2017
- 2017-04-13 CN CN201720383579.3U patent/CN206792869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823224A (en) * | 2017-04-13 | 2017-06-13 | 四川华川工业有限公司 | Valve body guiding device is used in one kind fire extinguishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200413 |