CN204140909U - The quick fire valve of hammer is drawn in bounce-back - Google Patents
The quick fire valve of hammer is drawn in bounce-back Download PDFInfo
- Publication number
- CN204140909U CN204140909U CN201420476897.0U CN201420476897U CN204140909U CN 204140909 U CN204140909 U CN 204140909U CN 201420476897 U CN201420476897 U CN 201420476897U CN 204140909 U CN204140909 U CN 204140909U
- Authority
- CN
- China
- Prior art keywords
- hammer
- valve
- pull bar
- spring
- rod
- 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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- Fluid-Driven Valves (AREA)
Abstract
The utility model relates to valve technology field, especially the quick fire valve of hammer is drawn in bounce-back, it is characterized in that, comprise: valve body, spring returns seat, lower hammer, spring, rebound hammer up and down, flashboard, pulling-rod frame, draw threshold switch, pull bar, pulling-rod frame lid, pull bar protecting jacket, valve rod, valve rod resilience cabin, valve gap, pull bar readjustment bar, the quick fire valve of hammer is drawn in described bounce-back, go back to a upper end at spring and be provided with lower hammer, when fire needs, the outside button gently of threshold switch will be drawn, draw threshold switch pushing drawing rod, its pull bar is slided up and down by the readjustment arc shaped groove of pull bar readjustment bar in pull bar protecting jacket, drive pull bar, pull bar drives the hammer that rebounds up and down, its rapid pull-up spring of hammer that rebounds up and down, spring is upspring lower hammer, lower hammer is returned seat by spring and is pulled valve rod, valve rod drives flashboard high speed Open valve, realize opening fast of fire valve, otherwise, realize flashboard to close rapidly.
Description
Technical field
The utility model relates to valve technology field, and especially the quick fire valve of hammer is drawn in bounce-back.
Background technique
Fire valve has two classes: one is fire hydrant, and another kind is fire hydrant, these two kinds of fire fighting devicies, and shortcoming is that automaticity is low, and large by artificial strength, water outlet is slow.
Summary of the invention
For overcoming the above problems, the utility model provides bounce-back and draws the quick fire valve of hammer, and the quick fire valve of hammer is drawn in described bounce-back, it is characterized in that, comprising: valve body 1, spring returns seat 2, lower hammer 3, spring 4, rebound hammer 5 up and down, flashboard 6, pulling-rod frame 7, draw threshold switch 8, pull bar 9, pulling-rod frame lid 10, pull bar protecting jacket 11, valve rod 12, valve rod resilience cabin 13, valve gap 14, pull bar readjustment bar 15, the quick fire valve of hammer is drawn in described bounce-back, flashboard 6 is provided with in valve body 1, flashboard 6 is provided with valve rod 12, be provided with spring in valve rod 12 upper end and return seat 2, go back to seat 2 upper end at spring and be provided with lower hammer 3, lower hammer 3 is provided with spring 4, be provided with the hammer 5 that rebounds up and down in spring 4 upper end, rebounding up and down, hammer 5 upper end is provided with pull bar 9, is provided with draws threshold switch 8 in pull bar 9 upper end, described valve body 1 is provided with valve gap 14, described valve gap 14 is provided with pulling-rod frame 7, and be provided with valve rod resilience cabin 13 in the middle of its pulling-rod frame 7, pulling-rod frame 7 upper end is provided with pulling-rod frame lid 10, pulling-rod frame lid 10 upper end is provided with pull bar protecting jacket 11, in pull bar protecting jacket 11, be provided with pull bar readjustment bar 15, be provided with on pull bar protecting jacket 11 top and draw threshold switch 8, draw threshold switch 8 to be connected with pull bar 9.
The quick fire valve workflow of hammer is drawn in described bounce-back: when fire needs, the outside button gently of threshold switch 8 will be drawn, draw threshold switch 8 pushing drawing rod 9, its pull bar 9 is adjusted back on arc shaped groove by pull bar readjustment bar 15 and is slided up and down in pull bar protecting jacket 11, drive pull bar 9, pull bar 9 drives the hammer 5 that rebounds up and down, its hammer 5 pull-up spring 4 rapidly that rebounds up and down, spring 4 is upspring lower hammer 3, lower hammer 3 is returned seat 2 by spring and is pulled valve rod 12, valve rod 12 drives flashboard 6 high speed Open valve, realize opening fast of fire valve, when not needed, threshold switch 8 will be drawn inwardly one to push away gently, draw threshold switch 8 with pull bar 9, adjusted back in pull bar protecting jacket 11 on arc shaped groove by pull bar readjustment bar 15 and slide in the other direction, pull bar 9 promotes the hammer 5 that rebounds up and down, rapid shake-up spring 4, make lower hammer 3 fall rapidly spring after rise and return seat 2, spring returns seat 2 and is with ovable valve stem 12 to realize flashboard 6 to close rapidly.
The utility model effect is: 1. automaticity is high; 2. water outlet is rapid; 3. simple and practical, easy for installation, low cost, high efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Wherein: valve body 1, spring return seat 2, lower hammer 3, spring 4, up and down bounce-back hammer 5, flashboard 6, pulling-rod frame 7, draw threshold switch 8, pull bar 9, pulling-rod frame lid 10, pull bar protecting jacket 11, valve rod 12, valve rod resilience cabin 13, valve gap 14, pull bar readjustment bar 15.
Embodiment
See Fig. 1, the quick fire valve of hammer is drawn in described bounce-back, flashboard 6 is provided with in valve body 1, flashboard 6 is provided with valve rod 12, be provided with spring in valve rod 12 upper end and return seat 2, go back to seat 2 upper end at spring and be provided with lower hammer 3, lower hammer 3 is connected with spring 4, the hammer 5 that rebounds up and down is provided with in spring 4 upper end, rebounding up and down, hammer 5 upper end is provided with pull bar 9, be provided with in pull bar 9 upper end and draw threshold switch 8, described valve body 1 is provided with valve gap 14, described valve gap 14 is provided with pulling-rod frame 7, valve rod resilience cabin 13 is provided with in the middle of its pulling-rod frame 7, pulling-rod frame 7 upper end is provided with pulling-rod frame lid 10, pulling-rod frame lid 10 upper end is provided with pull bar protecting jacket 11, pull bar readjustment bar 15 is provided with in pull bar protecting jacket 11, be provided with on pull bar protecting jacket 11 top and draw threshold switch 8, threshold switch 8 is drawn to be connected with pull bar 9.
Draw threshold switch 8 that pull bar readjustment arc shaped groove will be set when mounted; its pull bar readjustment arc shaped groove length is the length of flashboard 6; can pull-up flashboard 6; pull bar readjustment arc shaped groove is arranged in the pull bar protecting jacket 11 of pulling-rod frame lid 10 upper end, and pull bar readjustment arc shaped groove is provided with pull bar readjustment bar 15, and pull bar readjustment bar 15 slides up and down on pull bar readjustment arc shaped groove; drive pull bar 9; its pull bar 9 is made for soft braided steel wire, and its rebound up and down hammer 5 and lower hammer 3 are steel manufacture, and spring 4 is 6 coil springs.
Claims (1)
1. the quick fire valve of hammer is drawn in bounce-back; it is characterized in that; comprise: valve body, spring return seat, lower hammer, spring, up and down rebound hammer, flashboard, pulling-rod frame, draw threshold switch, pull bar, pulling-rod frame lid, pull bar protecting jacket, valve rod, valve rod resilience cabin, valve gap, pull bar readjustment bar; the quick fire valve of hammer is drawn in described bounce-back; go back to a upper end at spring and be provided with lower hammer; lower hammer is provided with spring; spring is upspring lower hammer; lower hammer is returned seat by spring and is pulled valve rod, and valve rod drives flashboard high speed Open valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476897.0U CN204140909U (en) | 2014-08-22 | 2014-08-22 | The quick fire valve of hammer is drawn in bounce-back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476897.0U CN204140909U (en) | 2014-08-22 | 2014-08-22 | The quick fire valve of hammer is drawn in bounce-back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140909U true CN204140909U (en) | 2015-02-04 |
Family
ID=52417594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476897.0U Expired - Fee Related CN204140909U (en) | 2014-08-22 | 2014-08-22 | The quick fire valve of hammer is drawn in bounce-back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140909U (en) |
-
2014
- 2014-08-22 CN CN201420476897.0U patent/CN204140909U/en not_active Expired - Fee Related
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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: 20150204 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |