CN202096638U - Spray nozzle - Google Patents
Spray nozzle Download PDFInfo
- Publication number
- CN202096638U CN202096638U CN2011201730639U CN201120173063U CN202096638U CN 202096638 U CN202096638 U CN 202096638U CN 2011201730639 U CN2011201730639 U CN 2011201730639U CN 201120173063 U CN201120173063 U CN 201120173063U CN 202096638 U CN202096638 U CN 202096638U
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- China
- Prior art keywords
- interface
- hole
- shower nozzle
- bearing
- contact surface
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a spray nozzle, which relates to the field of fire extinguishing apparatuses. The spray nozzle comprises a body, a plurality of spray nozzles, a side sealing body and a connecting head, wherein the body is provided with an accommodating chamber; a plurality of accommodating holes are formed on the outer edge of the body and are communicated with the accommodating chamber; the outer edge of the body is provided with a first interface, a second interface, a third interface and a fourth interface, which are at different angles respectively; the spray nozzles are fixedly arranged in the accommodating holes, so the body is provided with the spray nozzles; an accommodating hole is formed in the spray nozzle; an injection hole is formed at the front end of the spray nozzle and is communicated with the accommodating hole; the side sealing body is arranged on one side of the accommodating chamber, so the accommodating chamber is formed into an approximately closed space; the side sealing body is provided with a through hole; and the connecting head is arranged in the through hole. The spray nozzle can be applied to various occasions where spray nozzles are required.
Description
Technical field
The utility model relates to a kind of extinguishing device, especially relates to a kind of front end shower nozzle of extinguishing device.
Background technology
Generally breaking out of fire is on-the-spot abnormally dangerous, and the thermal radiation that burning things which may cause a fire disaster produced at the scene is very warm, and thermal radiation can be burnt to fire-fighter, into puts out burning things which may cause a fire disaster and make fire-fighter hesitate to carry.
And general extinguishing device is equipped with a spray gun; Utilize powerful water column attempt a long way off burning things which may cause a fire disaster to be put out; But water column sprays simultaneously always and can air-flow be poured in the burning things which may cause a fire disaster with water column, makes burning things which may cause a fire disaster that other combustion-supporting gases arranged, and makes burning things which may cause a fire disaster more luxuriant and can't put out immediately.
Especially the scene of fire is to hoard the stationery that is easy to fly upward everywhere, protect beautiful appearance, leaf etc.; When utilizing powerful water column to put out the fire; Make the stationery that has fire and take aim on the contrary, protect beautiful appearance, leaf or ashes and fly upward everywhere; Make fire take aim at other easy firing article of guiding, form the reason of " a single spark can start a prairie fire ".
In view of this, the utility model inventor is active development research, and for improving the deficiency of the said goods, through the permanent research and experiment of making great efforts, development and Design goes out the shower nozzle of the utility model finally.
The utility model content
The technical problem that the utility model will solve provides a kind of shower nozzle, can solve the prior art center pillar and spray simultaneously and can air-flow be poured into the problem that burning things which may cause a fire disaster causes intensity of a fire transfer, can't form protection simultaneously to the user of service with water column.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of shower nozzle, and it comprises: a body, this body has an accommodation chamber; Be provided with several bearings hole in this body outer rim; This bearing hole communicates with this accommodation chamber, is provided with one first interface, a second contact surface, one the 3rd interface, one the 4th interface in this body outer rim, and this first interface, this second contact surface, the 3rd interface, the 4th interface be not respectively in same angle; This first interface is vertical with this body axle center, and the 4th interface is coaxial with this body axle center; Several shower nozzles, this shower nozzle are established and are fixed in this bearing hole, make this body have several this shower nozzles, have a holding hole in this shower nozzle, and the front end of this shower nozzle is provided with a spray orifice, and this spray orifice communicates with this holding hole; One side seal body, this side seal body are arranged at this accommodation chamber one side, make this accommodation chamber form approximate enclosure space, and this side seal body has a through hole; One connector, this connector are arranged in this through hole, tool one connecting hole in this connector, and this connecting hole is connected with this through hole.
Preferably; Wherein this bearing hole is arranged with equidistance and is separately positioned on this first interface, this second contact surface, the 3rd interface, the 4th interface; As in this bearing hole of this first layout setting, this second contact surface is provided with three these bearing holes, three these bearing holes of the 3rd layout setting; Four these bearing holes of the 4th layout setting have internal thread in this bearing hole.
Preferably, wherein the rear end of this shower nozzle is provided with an external screw thread, and this external screw thread and the mutual spiral shell of this internal thread are solid, and this shower nozzle is fixed in this bearing hole, and this shower nozzle has a leakproof circle.
Preferably, wherein put one in this holding hole and move post, this moves post and can in this holding hole, move according to actual needs.
Preferably, wherein this side seal body has a circular groove, and a leakproof circle is set in this circular groove.
Preferably, wherein this connector has a groove, and this groove is established a leakproof circle.
Be provided with that three these shower nozzles (20), the 3rd interface (15) are provided with six these shower nozzles (20), the 4th interface (16) are provided with four these shower nozzles (20), make this body (10) be equipped with this shower nozzle (20) of arranging with equidistance in the hemisphere scope owing to adopted technique scheme, the body of the said shower nozzle of the utility model (10) that this shower nozzle (20), this second contact surface (14) are set at this first interface (13); Make the utility model ejection water smoke form a umbrella greater than the hemisphere scope (as shown in Figure 6), the burning things which may cause a fire disaster zone is completely cut off by water smoke, utilize the heat expansion principle; Water smoke forms a cage and burning things which may cause a fire disaster is covered with the external world helps right oxygen to isolate, and can prevent that fire from taking aim to rekindle, and thoroughly fire is taken aim at fully and is put out; Be applicable to enclosure space; Can not produce distinguished and admirablely, light comburant is flown upward everywhere, cause the burning things which may cause a fire disaster diffusion on the contrary; And this shower nozzle of number (20) at the 4th interface (16) forms the encirclement net; Have the blocking heat source width of cloth and penetrate,, can let fire-fighter be not fearful with the protection fire fighter; Can protect fire-fighter to avoid thermal radiation and burn, and then make the fire fighter advance rescue.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model.
Fig. 2 is the three-dimensional combination figure of the utility model.
Fig. 3 is the plane assembled sectional view of the utility model.
Fig. 4 is the embodiment sketch map of the utility model.
Fig. 5 is the practical illustration intention in the plane of the utility model.
Fig. 6 is the three-dimensional practical illustration intention of the utility model.
The main element symbol description
(10) body (11) accommodation chamber (12) bearing hole
Second contact surface (15) the 3rd interface, (13) first interface (14)
(16) the 4th interface (17) internal thread (20) shower nozzles
(21) holding hole (22) moves post (23) spray orifice
(24) external screw thread (25) leakproof circle (30) side seal body
(31) through hole (32) circular groove (33) leakproof circle
(40) connector (41) connecting hole (42) groove
(43) leakproof circle
(A) spray gun
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, further specify the utility model, but be not the protection domain that is used for limiting the utility model.
Please consult Fig. 1 to Fig. 3, the utility model is a kind of shower nozzle, and it comprises:
One body (10); This body (10) has an accommodation chamber (11); Be provided with several bearings hole (12) in this body (10) outer rim; This bearing hole (12) communicates with this accommodation chamber (11), is provided with one first interface (13), a second contact surface (14), one the 3rd interface (15), one the 4th interface (16) in this body (10) outer rim, and this first interface (13), this second contact surface (14), the 3rd interface (15), the 4th interface (16) are not respectively in same angle; This first interface (13) is vertical with this body (10) axle center; The 4th interface (16) is coaxial with this body (10) axle center, and respectively this bearing hole (12) is arranged with equidistance and is separately positioned on this first interface (13), this second contact surface (14), the 3rd interface (15), the 4th interface (16), as this bearing hole (12) is set at this first interface (13); This second contact surface (14) is provided with three these bearing holes (12); The 3rd interface (15) is provided with three these bearing holes (12), and the 4th interface (16) are provided with four these bearing holes (12), have an internal thread (17) in this bearing hole (12).
Several shower nozzles (20), this shower nozzle (20) are fixed in this bearing hole (12), make this body (10) have several this shower nozzles (20); Have a holding hole (21) in this shower nozzle (20), put one in this holding hole (21) and move post (22), this moves post (22) and can in this holding hole (21), move according to actual needs; The front end of this shower nozzle (20) is provided with a spray orifice (23); This spray orifice (23) communicates with this holding hole (21), and the rear end of this shower nozzle (20) is provided with an external screw thread (24), and spiral shell is solid each other with this internal thread (17) for this external screw thread (24); This shower nozzle (20) is fixed in this bearing hole (12), and this shower nozzle (20) has a leakproof circle (25).
One side seal body (30); This side seal body (30) is arranged at this accommodation chamber (11) one sides, makes this accommodation chamber (11) form approximate enclosure space, and this side seal body (30) has a through hole (31); This side seal body (30) has a circular groove (32), and a leakproof circle (33) is set in this circular groove (32).
One connector (40), this connector (40) are arranged in this through hole (31), interior tool one connecting hole of this connector (40) (41), and this connecting hole (41) is connected with this through hole (31), and this connector (40) has a groove (42), and this groove (42) is established a leakproof circle (43).
It more than is the general introduction of structure, position and the interconnected relationship of each element of the utility model; Then, again with the combination of each element of the utility model and expect the effect statement as the back of reaching:
Fig. 1 to Fig. 3 please be continued to consult and Fig. 4 to Fig. 6 please be consulted; Utilize above-mentioned element to form the utility model; To have this this shower nozzle (20) that moves post (22) earlier is fixed in this bearing hole (12); Make all to have this shower nozzle (20) that equidistance is arranged on this first interface (13), this second contact surface (14), the 3rd interface (15), the 4th interface (16), again this side seal body (30) is arranged at this accommodation chamber (11) one sides, make this accommodation chamber (11) form approximate enclosure space; At last this connector (40) is arranged in this through hole (31), forms the utility model.
When the utility model desire is used fire extinguishing; Only need to utilize this connector (40) to be connected and to use the utility model with spray gun (A); Extremely shown in Figure 6 like Fig. 4; Simultaneously from the water in the spray gun (A), by this connecting hole (41) through this through hole (31) to this accommodation chamber (11), again via this spray orifice (23) ejection water smoke shape of this shower nozzle (20).
Because this body (10) is provided with this shower nozzle (20), this second contact surface (14) and is provided with that three these shower nozzles (20), the 3rd interface (15) are provided with six these shower nozzles (20), the 4th interface (16) are provided with four these shower nozzles (20), make this body (10) be equipped with this shower nozzle (20) of arranging with equidistance in the hemisphere scope, make the utility model ejection water smoke form a umbrella greater than the hemisphere scope (as shown in Figure 6) at this first interface (13); The burning things which may cause a fire disaster zone is completely cut off by water smoke, utilize the heat expansion principle, water smoke forms a cage and burning things which may cause a fire disaster is covered with the external world helps right oxygen to isolate; Can prevent that fire from taking aim at rekindles, and thoroughly fire is taken aim at fully and is put out, and is applicable to enclosure space; Can not produce distinguished and admirablely, light comburant is flown upward everywhere, cause the burning things which may cause a fire disaster diffusion on the contrary; And this shower nozzle of number (20) at the 4th interface (16) forms the encirclement net; Have the blocking heat source width of cloth and penetrate,, can let fire-fighter be not fearful with the protection fire fighter; Can protect fire-fighter to avoid thermal radiation and burn, and then make the fire fighter advance rescue.
The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the utility model disclosed, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. shower nozzle, it is characterized in that: it comprises:
One body; This body has an accommodation chamber, is provided with several bearings hole in this body outer rim, and this bearing hole communicates with this accommodation chamber; Be provided with one first interface, a second contact surface, one the 3rd interface, one the 4th interface in this body outer rim; This first interface, this second contact surface, the 3rd interface, the 4th interface be not respectively in same angle, and this first interface is vertical with this body axle center, and the 4th interface is coaxial with this body axle center;
Several shower nozzles, this shower nozzle are established and are fixed in this bearing hole, make this body have several this shower nozzles, have a holding hole in this shower nozzle, and the front end of this shower nozzle is provided with a spray orifice, and this spray orifice communicates with this holding hole;
One side seal body, this side seal body are arranged at this accommodation chamber one side, make this accommodation chamber form approximate enclosure space, and this side seal body has a through hole;
One connector, this connector are arranged in this through hole, tool one connecting hole in this connector, and this connecting hole is connected with this through hole.
2. according to claim 1; Shower nozzle is characterized in that: wherein this bearing hole is arranged with equidistance and is separately positioned on this first interface, this second contact surface, the 3rd interface, the 4th interface, as in this bearing hole of this first layout setting; This second contact surface is provided with three these bearing holes; Three these bearing holes of the 3rd layout setting, four these bearing holes of the 4th layout setting have internal thread in this bearing hole.
3. shower nozzle according to claim 1 is characterized in that: wherein the rear end of this shower nozzle is provided with an external screw thread, and this external screw thread and the mutual spiral shell of this internal thread are solid, and this shower nozzle is fixed in this bearing hole, and this shower nozzle has a leakproof circle.
4. shower nozzle according to claim 1 is characterized in that: wherein put one in this holding hole and move post, this moves post and can in this holding hole, move according to actual needs.
5. shower nozzle according to claim 1 is characterized in that: wherein this side seal body has a circular groove, and a leakproof circle is set in this circular groove.
6. shower nozzle according to claim 1 is characterized in that: wherein this connector has a groove, and this groove is established a leakproof circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201730639U CN202096638U (en) | 2011-05-26 | 2011-05-26 | Spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201730639U CN202096638U (en) | 2011-05-26 | 2011-05-26 | Spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096638U true CN202096638U (en) | 2012-01-04 |
Family
ID=45382677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201730639U Expired - Fee Related CN202096638U (en) | 2011-05-26 | 2011-05-26 | Spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989099A (en) * | 2012-11-17 | 2013-03-27 | 合肥辰泰安全设备有限责任公司 | Water mist curtain spray head |
-
2011
- 2011-05-26 CN CN2011201730639U patent/CN202096638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989099A (en) * | 2012-11-17 | 2013-03-27 | 合肥辰泰安全设备有限责任公司 | Water mist curtain spray head |
| CN102989099B (en) * | 2012-11-17 | 2015-11-11 | 合肥辰泰安全设备有限责任公司 | A kind of water mist curtain spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120526 |