CN106823224A - 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
- CN106823224A CN106823224A CN201710238762.9A CN201710238762A CN106823224A CN 106823224 A CN106823224 A CN 106823224A CN 201710238762 A CN201710238762 A CN 201710238762A CN 106823224 A CN106823224 A CN 106823224A
- Authority
- CN
- China
- Prior art keywords
- guiding device
- piston
- water conservancy
- device body
- hole
- Prior art date
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
Abstract
The invention discloses a kind of fire extinguishing valve body guiding device, it includes guiding device body, diversion mechanism, shearing pin mechanism, locking pin mechanism, inlet union and outlet connection, the inside of described guiding device body offers inner chamber, inner chamber is by upper lid sealing, 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 is connected with inlet union, it is to be slidably matched between piston and inner chamber, aerogenesis element is installed on lid and is 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 invention are as follows：Easy to use, water conservancy diversion effect is good, safe and reliable.
Description
Technical field
The present invention relates to the technical field of fire-extinguishing apparatus structure design, valve body guiding device is used in particularly a kind of fire extinguishing.
Background technology
The flusher by long-term use in automatic fire extinguishing system, suppresses or extinguishes controllably to distribute fluid
The fire of designated area.Flusher can be with exposed or concealed.
Guiding device is actually typically circular and extinguishing chemical is guided into the distribution patterns for needed for.It is interchangeable to lead
Stream device is connected on flusher by the pin that can be translated relative to flusher, and pin can be connected directly between water conservancy diversion
The near opposing edges of device.When extinguishing chemical flows to pin nearby and flows through pin, pin can separate extinguishing chemical.Knot
Really, pin can cause to there may be the shadow effect in space 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 an extinguishing chemical for major trunk roads along several differences
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 been occurred in that much, these guiding devices
In, have for polytype guiding device such as automobile, plant equipment, and the guiding device for being used for extinguishing device is simultaneously few, and
And also there is larger technical problem in this kind of guiding device, in addition it is also necessary to further perfect.
The content of the invention
Shortcoming it is an object of the invention to overcome prior art, there is provided a kind of easy to use, water conservancy diversion effect is good, safety can
The fire extinguishing leaned on valve body guiding device.
The purpose of the present invention is achieved through the following technical solutions：Valve body guiding device is used in one kind fire extinguishing, and it includes water conservancy diversion
Device body, diversion mechanism, shearing pin mechanism, locking pin mechanism, inlet union and outlet connection, described guiding device body
Inside offer inner chamber, inner chamber includes piston, aerogenesis element and water conservancy diversion through hole by upper lid sealing, described diversion mechanism,
Water conservancy diversion through hole is opened in the bottom of guiding device body, and the middle section position of water conservancy diversion through hole is connected with inlet union, piston and inner chamber
Between to be slidably matched, aerogenesis element is installed on lid and is connected with the top of inner chamber, is opened up on the side of described piston
There are lead-over groove and a locking slot, the both sides of lead-over groove offer tap hole, piston is by the shearing that is arranged on guiding device body
Pin mechanism and locking pin mechanism are fixed.
Further, described shearing pin mechanism includes shear pin and stop screw, and shear pin is cut through the top of piston
Cut pin spacing on the side wall of guiding device body by stop screw.
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 holds out against and 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 locks piston in the presence of stage clip, and tap hole is connected with water conservancy diversion through hole, and lead-over groove is connected 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, it is often separate between set diversion mechanism.
The present invention has advantages below：
1st, a kind of fire extinguishing valve body guiding device of the present invention has the characteristics of easy to use, water conservancy diversion effect is good, using this
Valve body guiding device is used in fire extinguishing, it is only necessary to the corresponding interface of the present apparatus is connected with the extinguishing chemical outlet of fire-extinguishing apparatus, is led
The conducting and disconnection for flowing device are controlled by aerogenesis element, very convenient；Use this fire extinguishing valve body guiding device can be with
A plurality of branch road water conservancy diversion is realized, branch's sprinkling of extinguishing chemical can be effectively realized, water conservancy diversion effect is good, water conservancy diversion stabilization.
2nd, the characteristics of a kind of fire extinguishing of the present invention also has safe and reliable with valve body guiding device, first this water conservancy diversion dress
Put using the pneumatic control of aerogenesis element, it is not necessary to artificial to manipulate, it is safe, while guiding device is during water conservancy diversion, by
Shearing pin mechanism and locking pin mechanism carry out locking control, and security reliability is high, water conservancy diversion stabilization.
Brief description of the drawings
Fig. 1 is positive structure diagram of the invention；
Fig. 2 be Fig. 1 in A-A to cross section structure diagram；
Fig. 3 is B-B direction cross section structure diagram in Fig. 2；
Fig. 4 be Fig. 1 in 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- inlet unions,
8- outlet connections, 9- stop screws, 10- aerogenesis elements, 11- O-ring seals are covered on 12-, and 13- sealing screw plugs, 14- water conservancy diversion leads to
Hole, 15- tap holes, 16- lead-over grooves, 17- inner chambers, 18- locking slots.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
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, cuts
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 is connected with inlet union 7, piston 2 and inner chamber
To be slidably matched between 17, aerogenesis element 10 is installed on lid 12 and is 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, as the preferred embodiment of the present invention, described shearing pin mechanism includes shear pin 3 and spacing
Screw 9, shear pin 3 is through the top of piston 2, and shear pin 3 is spacing on the side wall of guiding device body 1 by stop screw 9；
Described locking pin mechanism includes locking pin 4, stage clip 5 and jackscrew axle 6, and locking pin 4, stage clip 5 are sequentially fixedly connected with jackscrew axle 6
And installed in the stage casing side-walls of guiding device body 1, locking pin 4 holds out against and extend into locking slot 18；When aerogenesis element 10 is produced
After raw gases at high pressure, piston 2 is promoted to be moved downwardly to the bottom of guiding device body 1, locking pin 4 will in the presence of stage clip 5
Piston 2 is locked, and tap hole 15 is connected with water conservancy diversion through hole 14, and lead-over groove 16 is connected with outlet connection 8；Described diversion mechanism is more than
It is often separate between set diversion mechanism or equal to 2 sets, the structure composition for often covering diversion mechanism is identical with annexation.
Installation process of the invention and the course of work are as follows：By each parts of the invention according to shown in Fig. 1 ~ Fig. 4
Annexation and position relationship are installed and are laid out, and can be begun to use after installation of the present invention.When aerogenesis element 10 is produced
After raw gases at high pressure, piston 2 is promoted to be moved downwardly to the bottom of guiding device body 1, locking pin 4 will in the presence of stage clip 5
Piston 2 is locked, and tap hole 15 is connected with water conservancy diversion through hole 14, and lead-over groove 16 is connected with outlet connection 8, and now extinguishing chemical was entered into
In aqueduct 16, extinguishing chemical outwards sprays from outlet connection 8 again；After gases at high pressure in aerogenesis element 10 are removed, piston 2 is upper and lower
In the presence of pressure difference, but motion upwards, initial position is returned to, tap hole 15 is separated with water conservancy diversion through hole 14, and extinguishing chemical is no longer
Outwards sprayed from outlet connection 8.
The above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (5)
1. valve body guiding device is used in a kind of 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）By upper lid（12）Sealing, described diversion mechanism includes 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）By 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
It is often separate between set diversion mechanism or equal to 2 sets, the structure composition for often covering diversion mechanism is identical with annexation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710238762.9A CN106823224A (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 |
|---|---|---|---|
| CN201710238762.9A CN106823224A (en) | 2017-04-13 | 2017-04-13 | Valve body guiding device is used in one kind fire extinguishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106823224A true CN106823224A (en) | 2017-06-13 |
Family
ID=59147756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710238762.9A Pending CN106823224A (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) | CN106823224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355275A (en) * | 2018-02-11 | 2018-08-03 | 温州安班科技有限公司 | The cell safety extinguishing device that can be recycled |
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| US20050077398A1 (en) * | 2003-01-23 | 2005-04-14 | Nelson Alfred C. | Faucet spray head assembly |
| CN1689706A (en) * | 2003-12-18 | 2005-11-02 | 西皮亚有限公司 | Power sprayer |
| CN101721782A (en) * | 2009-12-15 | 2010-06-09 | 华东交通大学 | Hydraulic auto-oscillation control system for fire water monitor |
| CN203647920U (en) * | 2014-01-08 | 2014-06-18 | 四川华川工业有限公司 | Starting valve for fire extinguisher |
| CN104208834A (en) * | 2014-09-09 | 2014-12-17 | 四川华川工业有限公司 | Full-automatic dry powder fire-extinguishing device |
| CN106075770A (en) * | 2016-08-24 | 2016-11-09 | 四川华川工业有限公司 | One singly joins the special-purpose water-based extinguishing device of many automobile lithium batteries case |
| CN106178331A (en) * | 2016-08-24 | 2016-12-07 | 四川华川工业有限公司 | Valve body conversion equipment is used in a kind of automobile lithium battery case fire extinguishing |
| CN206792869U (en) * | 2017-04-13 | 2017-12-26 | 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 CN201710238762.9A patent/CN106823224A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050077398A1 (en) * | 2003-01-23 | 2005-04-14 | Nelson Alfred C. | Faucet spray head assembly |
| CN1689706A (en) * | 2003-12-18 | 2005-11-02 | 西皮亚有限公司 | Power sprayer |
| CN101721782A (en) * | 2009-12-15 | 2010-06-09 | 华东交通大学 | Hydraulic auto-oscillation control system for fire water monitor |
| CN203647920U (en) * | 2014-01-08 | 2014-06-18 | 四川华川工业有限公司 | Starting valve for fire extinguisher |
| CN104208834A (en) * | 2014-09-09 | 2014-12-17 | 四川华川工业有限公司 | Full-automatic dry powder fire-extinguishing device |
| CN106075770A (en) * | 2016-08-24 | 2016-11-09 | 四川华川工业有限公司 | One singly joins the special-purpose water-based extinguishing device of many automobile lithium batteries case |
| CN106178331A (en) * | 2016-08-24 | 2016-12-07 | 四川华川工业有限公司 | Valve body conversion equipment is used in a kind of automobile lithium battery case fire extinguishing |
| CN206792869U (en) * | 2017-04-13 | 2017-12-26 | 四川华川工业有限公司 | Valve body guiding device is used in one kind fire extinguishing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108355275A (en) * | 2018-02-11 | 2018-08-03 | 温州安班科技有限公司 | The cell safety extinguishing device that can be recycled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |