CN203757044U - 90-degree quick communicating fire valve - Google Patents
90-degree quick communicating fire valve Download PDFInfo
- Publication number
- CN203757044U CN203757044U CN201420160577.4U CN201420160577U CN203757044U CN 203757044 U CN203757044 U CN 203757044U CN 201420160577 U CN201420160577 U CN 201420160577U CN 203757044 U CN203757044 U CN 203757044U
- Authority
- CN
- China
- Prior art keywords
- valve
- ball
- valve body
- degrees
- valve seat
- 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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- Taps Or Cocks (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a 90-degree quick communicating fire valve. The 90-degree quick communicating fire valve comprises a valve body (1), a valve cover (2), a round ball (3), a valve seat (4), a ball connecting base (5), a seal ring (6) and a sealing pressing cover (7); a 90-degree water hole and a water outlet hole are fixedly formed in the round ball (3), wherein the water outlet hole is communicated or closed with the valve body that rotates within an outer area; the lower end of the ball connecting base (5) is connected with a water inlet and while the upper end of the ball connecting base (5) is communicated with the round ball (3); the round ball (3) is positioned in the valve seat (4); the valve seat (4) is positioned in the valve body (1) and blocked and fixed by the valve cover (2); the valve cover (2) is connected with a water outlet; the seal ring (6) and the sealing pressing cover (7) are arranged between the ball connecting base (5) and the round ball (3), which enable the valve body (1) to freely rotate within the angle range of about 90 degrees. The 90-degree quick communicating fire valve is simple to operate, and quick to drain water to bring valuable time in emergency.
Description
Technical field
The utility model relates to fire-fighting equipment device, the fast logical fire valve that particularly ≈ an angle of 90 degrees scope is rotated.
Background technique
At present, the general apartment-type household of low danger. high-risk commercial building, public place, have fire-prevention pipe, the fire fighting devicies such as FHC＝fire hydrant cabinet, once there be fire to occur, should immediately put out, but because existing fire-prevention pipe, FHC＝fire hydrant cabinet, can not timely and effective pull-out hydraulic giant, curved intersection operating influence goes out pipe, water delivery, puts out the fire, and causes irremediable loss.In addition, place fire-prevention pipe in existing FHC＝fire hydrant cabinet, have the circular disc type of two-fold, have single folding square plate formula in a zigzag, fire valve is opened slower, has a strong impact on normal fire-fighting fast operating.
Summary of the invention
The purpose of this utility model is to provide the fast logical fire valve that a kind of ≈ an angle of 90 degrees scope is rotated.
The purpose of this utility model is completed by following technological scheme:
The utility model ≈ an angle of 90 degrees is logical fire valve soon, comprise valve body 1, valve gap 2, ball 3, valve seat 4, connect ball base 5, seal ring 6, sealing gland 7, ball 3 is provided with the water port that about an angle of 90 degrees scope is rotated, connecting ball base 5 lower ends is connected with water intake, connect ball base 5 upper ends and ball 3 UNICOMs, ball 3 is positioned at valve seat 4, valve seat 4 is positioned at valve body 1 and blocks fixing by valve gap 2, valve gap 2 is connected with water outlet, even between ball base 5 and ball 3, be provided with seal ring 6 and sealing gland 7, ball 3 and even ball base 5 maintain static, make valve body 1 have ≈ an angle of 90 degrees scope to rotate operation freely with valve gap 2 relative to ball 3.
The utility model ≈ an angle of 90 degrees soon logical fire valve is simple to operate, and water outlet is fast, and while there is danger, primary scene can try to gain time precious to one.
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
According to above-mentioned accompanying drawing, the utility model will be further described.
The utility model ≈ an angle of 90 degrees is logical fire valve soon, comprise valve body 1, valve gap 2, ball 3, valve seat 4, connect ball base 5, seal ring 6, sealing gland 7, ball 3 is provided with fixing an angle of 90 degrees water port, the osculum that the valve rotating with outer scope is not communicated with or cuts out, connecting ball base 5 lower ends is connected with water intake, connect ball base 5 upper ends and ball 3 UNICOMs, ball 3 is positioned at valve seat 4, valve seat 4 is positioned at valve body 1 and blocks fixing by valve gap 2, valve gap 2 is connected with water outlet, even between ball base 5 and ball 3, be provided with seal ring 6 and sealing gland 7, ball 3 and even ball base 5 maintain static, make valve body 1 have ≈ an angle of 90 degrees scope to rotate operation freely with valve gap 2 relative to ball 3.
Claims (1)
1. an an angle of 90 degrees logical fire valve soon, it is characterized in that, comprise valve body (1), valve gap (2), ball (3), valve seat (4), connect ball base (5), seal ring (6), sealing gland (7), ball (3) is provided with fixing an angle of 90 degrees water port, the osculum that the valve body rotating with outer scope is communicated with or closes, connecting ball base (5) lower end is connected with water intake, connect ball base (5) upper end and ball (3) UNICOM, ball (3) is positioned at valve seat (4), valve seat (4) is positioned at valve body (1) and blocks fixing by valve gap (2), valve gap (2) is connected with water outlet, even between ball base (5) and ball (3), be provided with seal ring (6) and sealing gland (7), ball (3) and even ball base (5) maintain static, valve body (1) and valve gap (2) have ≈ an angle of 90 degrees scope to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160577.4U CN203757044U (en) | 2014-04-04 | 2014-04-04 | 90-degree quick communicating fire valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160577.4U CN203757044U (en) | 2014-04-04 | 2014-04-04 | 90-degree quick communicating fire valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757044U true CN203757044U (en) | 2014-08-06 |
Family
ID=51252323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160577.4U Expired - Fee Related CN203757044U (en) | 2014-04-04 | 2014-04-04 | 90-degree quick communicating fire valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307130A (en) * | 2014-11-02 | 2015-01-28 | 樊友雪 | Rapid fire-extinguishing combined hydrant |
| CN106762250A (en) * | 2015-11-23 | 2017-05-31 | 宁波思明汽车科技股份有限公司 | Diesel engine egr valve |
-
2014
- 2014-04-04 CN CN201420160577.4U patent/CN203757044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307130A (en) * | 2014-11-02 | 2015-01-28 | 樊友雪 | Rapid fire-extinguishing combined hydrant |
| CN104307130B (en) * | 2014-11-02 | 2017-12-12 | 樊友雪 | Quick extinguishing combines fire hydrant |
| CN106762250A (en) * | 2015-11-23 | 2017-05-31 | 宁波思明汽车科技股份有限公司 | Diesel engine egr valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |