CN201713869U - Vacuum suppressor device for steady flow tank of non-negative pressure water supply equipment - Google Patents
Vacuum suppressor device for steady flow tank of non-negative pressure water supply equipment Download PDFInfo
- Publication number
- CN201713869U CN201713869U CN2010201820768U CN201020182076U CN201713869U CN 201713869 U CN201713869 U CN 201713869U CN 2010201820768 U CN2010201820768 U CN 2010201820768U CN 201020182076 U CN201020182076 U CN 201020182076U CN 201713869 U CN201713869 U CN 201713869U
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- ball float
- ball
- movable cavity
- stabilier
- negative pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of water supply equipment, in particular to a vacuum suppressor device for a steady flow tank of non-negative pressure water supply equipment. The utility model is characterized in that the device is provided with two sets of floating ball devices, wherein, except the through hole of a floating ball guide rod (1) positioned in the center of a steady flow plate (3) at the bottom, through holes distributed evenly at the periphery of the steady flow plate are covered with hoods. Compared with the prior art, the utility model can ensure normal water supply by the non-negative pressure steady flow tank, prevent water from overflowing from the vacuum suppressor device, and respond to the alarm as to the failure of the floating ball of the vacuum suppressor device. Moreover, no more process and technology standards are required to implement the technical scheme provided by the utility model, since the second floating ball device is manufactured in a similar way as the first floating ball device is manufactured.
Description
Technical field
The utility model relates to the supply equipment technical field, a kind of specifically vacuum suppresser device of non-negative pressure water-supply installation current stabilization jar.
Background technology
At present, the structure of the known vacuum suppresser that is used for non-negative pressure water-supply installation current stabilization jar is shown in figure one, baffle at bottom (3) links together by screw and protecting against shock pad (2) and is welded in the bottom of the movable cavity of ball float (5), ball float (6) is positioned over the movable cavity (5) of ball float with guide peg (1) by being welded together, the movable cavity of ball float (5) links together by bolt with sealing mat (9) and the movable chamber lid of ball float (10), the movable cavity of ball float (5) part places current stabilization tank body (7) top and by being welded together, respiratory siphon (4) is welded in the current stabilization tank body (7) and communicates near the position of the movable cavity of ball float (5) and with ambient atmosphere, and cover part (8) is welded in the movable cavity (5) of ball float at current stabilization tank body (7) top and the periphery of respiratory siphon (4).
When tap water constantly enters tank body (7), air in the tank body (7) can pass through through hole on the baffle at bottom (3) via ball float activity chamber (5) and cover part (8), discharge tank body (7) from respiratory siphon (4), along with water level constantly raises, the welding cognition of ball float (6) and guide peg (1) seals until passing through sealing mat (9) along with liquid level constantly rises in the movable cavity of ball float (5) under buoyancy function, and the air in tank body this moment (7) is discharged from; When user's water increases or tap water pipe network flow pressure when diminishing, tank body (7) water level inside can descend gradually, ball float this moment (6) is known from experience under buoyancy function along with liquid level constantly descends in the movable cavity of ball float (5) with the welding of guide peg (1), when drawdown during to certain value the atmosphere outside the tank body (7) enter via the through hole on the baffle at bottom (3) by the movable chamber of respiratory siphon (4), cover part (8) and ball float (5), the interior no negative pressure of tank body this moment, water pump extracts the water in the tank body.
But, make by water supply network pressure under the state of ball float sealing for a long time, because the defective of ball float material or welding procedure can cause ball float ball wall to destroy, make ball float intake, when the gross weight of ball float is greater than its buoyancy after the water inlet, when this moment, if a jar internal pressure was reduced to a certain degree, ball float can sink to causing tank body directly to communicate with atmosphere, and when the water in the jar rose again, water can overflow by respiratory siphon, thereby cause pump house by water logging, cause immeasurable loss to the user.
Summary of the invention
For the ball float that overcomes existing current stabilization jar vacuum suppresser because of defective trigger pump sexual intercourse thus deficiency, the utility model provides a kind of current stabilization jar two ball float vacuum suppressers, it can not only eliminate vacuum, and when ball float can not float, float sealing and touch limit switch by second ball float, can prevent that spilling water from can realize the malfunctioning warning of ball float again.
For achieving the above object, design a kind of vacuum suppresser device of non-negative pressure water-supply installation current stabilization jar, comprise ball float, the movable cavity of ball float, the movable chamber of ball float lid, it is characterized in that this device is provided with two cover floating ball devices, described two cover floating ball device structures are gone up by bottom stabilier (3) as shown in Figure 2 and adopt screw to connect protecting against shock pad (2), bottom stabilier (3) is connected with the movable cavity of ball float (5) bottom, be provided with ball float (6) in the movable cavity of ball float (5), ball float (6) below is connected with guide peg (1), movable cavity (5) top of ball float and sealing mat (9) and the movable chamber lid of ball float (10) are linked together by bolt, the movable cavity of ball float (5) is provided with spiracle (20) along current stabilization tank body (7) top inner wall place, be provided with respiratory siphon (4) in the current stabilization tank body (7), respiratory siphon (4) communicates near the movable cavity (5) of ball float and with ambient atmosphere, the movable chamber lid of ball float (10) top is provided with second floating ball device, described second floating ball device bottom is gone up by the second ball float stabilier (13) and is adopted screw to connect second floating ball preventing impact pad (14), the second ball float stabilier (13) is connected with the movable cavity of second ball float (12), be provided with second ball float (15) in the movable cavity of second ball float (12), second ball float (15) below connects the second ball float guide peg (11), second ball float (15) top connects the second ball float adjutage (16), second ball float adjutage (16) top is provided with push pedal, movable cavity (12) top of second ball float and the second ball float gasket seal (17) and the movable chamber of second ball float lid (18) screw link together, and the movable chamber lid of second ball float (18) is provided with limit switch (19).Described stabilier (3) is provided with several through holes, respectively is provided with a radian baffle plate on each through hole.The described second ball float stabilier (13) is provided with several through holes, respectively is provided with a radian baffle plate on each through hole.
The utility model compared with prior art, guarantee that non-negative pressure stabilized jar of normal water supply also can prevent outside the vacuum restraining device spilling water, can obtain the malfunctioning warning of current stabilization jar vacuum restraining device ball float again, and the manufacturing process and the floating ball device basically identical of second floating ball device of stack, need not increase other technology standard newly, implement easily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is existing current stabilization jar vacuum suppresser constructional drawing.
Fig. 2 is a constructional drawing of the present utility model.
State schematic diagram when Fig. 3 is a ball float sealing of the utility model.
When being ball float operate as normal of the utility model, eliminates Fig. 4 principle of negative pressure figure.
State schematic diagram when Fig. 5 is the sealing of the utility model second ball float.
Fig. 6 eliminates principle of negative pressure figure when being the work of the utility model second ball float.
Fig. 7 is the utility model stabilier constructional drawing.
Fig. 8 is the utility model stabilier left view.
Appointment Fig. 2 is a Figure of abstract.
Among Fig. 2,1. ball float guide peg, 2. protecting against shock pad, 3. bottom stabilier, 4. respiratory siphon, 5. movable cavity, 6. ball float, 7. current stabilization tank body of ball float, 8. outer cover, 9. gasket seal, the 10. movable chamber of ball float lid, 11. second ball float guide pegs, 12. the movable cavity of second ball float, 13. second ball float stabiliers, 14. second floating ball preventing are impacted pad, 15. second ball float, 16. second ball float adjutages, 17. second ball float gasket seals, 18. the movable chamber of second ball float lid, 19. limit switches, 20. spiracles
The specific embodiment
In conjunction with the accompanying drawings the utility model is described further, the manufacturing technology of this device is very clearly concerning this professional people.
In Fig. 2, stack one cover second floating ball device on the architecture basics of existing Fig. 1, and other uniform all around through hole top that the baffle at bottom (3) of Fig. 1 is gone up except that ball float guide peg (1) through hole that is arranged in the center adds the hood-shaped one-tenth Fig. 2 of arc bottom stabilier (3), when preventing because of the interior liquid level fast rise of tank body (7), water and air directly by the through hole on the baffle at bottom (3) of Fig. 1 directly upwards the movable cavity of spirt ball float (5) influence exhaust effect.The movable cavity of ball float (5) is provided with spiracle (20) along tank body (7) top inner wall place in Fig. 2, guarantees that with this air has all been arranged in tank body (7) before ball float (6) sealing.Second floating ball device part is provided with the second ball float stabilier (13) equally, prevent to float because of the air flow impact causes second ball float (15), second ball float (15) bottom and the welding of the second ball float guide peg (11), the welded top second ball float adjutage (16), when original ball float (6) is malfunctioning, adjutage (16) touched limit switch (19) and reaches the warning purpose when sealing was risen in second ball float (15) device work, second ball float (15).
In Fig. 3 and example shown in Figure 4, air in the tank body (7) can enter via the movable cavity (5) of ball float by current stabilization hole on the bottom stabilier (3) and spiracle (20), the movable cavity (12) of second ball float, the second ball float stabilier (13) and cover part (8), discharge from respiratory siphon (4), along with water level constantly raises, ball float (6) is known from experience under buoyancy function along with liquid level continuous rising in the movable cavity of ball float (5) reaches the movable cavity of ball float (5) sealing until being close to sealing mat (9) with the welding of ball float guide peg (1), air in tank body this moment (7) all is discharged from, second ball float (15) and the second ball float guide peg (11), adjutage (16), the parts that limit switch (19) is formed are inoperative, also can not report to the police; When user's water supply volume surpasses tap water pipe network output, tank body (7) water level inside can descend, ball float this moment (6) also constantly descends with the welding body of ball float guide peg (1), and the while atmosphere enters tank body (7) by respiratory siphon (4), cover part (8), the movable cavity (12) of second ball float, the second ball float stabilier (13) and the movable chamber of main ball float (5) via bottom stabilier (3) and spiracle (20) makes the current stabilization jar not produce negative pressure.
In Fig. 5 and example shown in Figure 6, when the ball float fault, once protect inoperative, leak and enter the movable cavity (12) of second ball float via the second ball float stabilier (13), along with water level constantly raises, second ball float (15) and the second ball float guide peg (11), the parts that adjutage (16) is formed can be along with liquid level constantly rises in the movable cavity of second ball float (12) until sealing by the second ball float sealing mat (17) under buoyancy function, second ball float (15) is gone up adjutage (16) shake-up limit switch (19) simultaneously, by secure telecommunications number startup buzzer warning; When user's water supply volume surpasses tap water pipe network output, tank body (7) water level inside can descend gradually, second ball float this moment (15) can constantly descend in the movable cavity of second ball float (12) along with liquid level, atmosphere enters via bottom stabilier (3) and spiracle (20) by respiratory siphon (4), cover part (8), the second ball float stabilier (13), the movable cavity (12) of second ball float and the movable chamber of ball float (5) simultaneously, no negative pressure in tank body this moment (7), water pump extracts the water in the tank body (7).
In Fig. 7, Fig. 8 stabilier constructional drawing, will have baffle at bottom (3) now and upward the uniform through hole top of other except that ball float guide peg (1) through hole that is positioned at the center add hood-shaped one-tenth second ball float stabilier of arc and bottom stabilier all around.
Claims (3)
1. the vacuum suppresser device of a non-negative pressure water-supply installation current stabilization jar, comprise ball float, the movable cavity of ball float, the movable chamber of ball float lid, it is characterized in that this device is provided with two cover floating ball devices, described two cover floating ball device structures are gone up by bottom stabilier (3) and adopt screw to connect protecting against shock pad (2), bottom stabilier (3) is connected with the movable cavity of ball float (5) bottom, be provided with ball float (6) in the movable cavity of ball float (5), ball float (6) below is connected with guide peg (1), movable cavity (5) top of ball float and sealing mat (9) and the movable chamber lid of ball float (10) are linked together by bolt, the movable cavity of ball float (5) is provided with spiracle (20) along current stabilization tank body (7) top inner wall place, be provided with respiratory siphon (4) in the current stabilization tank body (7), respiratory siphon (4) communicates near the movable cavity (5) of ball float and with ambient atmosphere, the movable chamber lid of ball float (10) top is provided with second floating ball device, described second floating ball device bottom is gone up by the second ball float stabilier (13) and is adopted screw to connect second floating ball preventing impact pad (14), the second ball float stabilier (13) is connected with the movable cavity of second ball float (12), be provided with second ball float (15) in the movable cavity of second ball float (12), second ball float (15) below connects the second ball float guide peg (11), second ball float (15) top connects the second ball float adjutage (16), second ball float adjutage (16) top is provided with push pedal, movable cavity (12) top of second ball float and the second ball float gasket seal (17) and the movable chamber of second ball float lid (18) screw link together, and the movable chamber lid of second ball float (18) is provided with limit switch (19).
2. the vacuum suppresser device of a kind of non-negative pressure water-supply installation current stabilization jar according to claim 1 is characterized in that described stabilier (3) is provided with several through holes, respectively is provided with a camber baffle plate on each through hole.
3. the vacuum suppresser device of a kind of non-negative pressure water-supply installation current stabilization jar according to claim 1 is characterized in that the described second ball float stabilier (13) is provided with several through holes, respectively is provided with a camber baffle plate on each through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820768U CN201713869U (en) | 2010-04-29 | 2010-04-29 | Vacuum suppressor device for steady flow tank of non-negative pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201820768U CN201713869U (en) | 2010-04-29 | 2010-04-29 | Vacuum suppressor device for steady flow tank of non-negative pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713869U true CN201713869U (en) | 2011-01-19 |
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ID=43459868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201820768U Expired - Lifetime CN201713869U (en) | 2010-04-29 | 2010-04-29 | Vacuum suppressor device for steady flow tank of non-negative pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713869U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679026A (en) * | 2011-03-18 | 2012-09-19 | 哈尔滨盛迪电力设备有限公司 | Double-layer floating ball type vacuum breaking valve |
| CN102797278A (en) * | 2012-09-03 | 2012-11-28 | 刘洪强 | Non-negative-pressure water supply equipment with silent pipes |
| CN103556678A (en) * | 2013-11-13 | 2014-02-05 | 无锡康宇水处理设备有限公司 | Silent pipe network pressure-superposed water supply equipment |
| CN103898945A (en) * | 2014-04-23 | 2014-07-02 | 陈佳妮 | Air compensator |
| CN105821941A (en) * | 2016-04-20 | 2016-08-03 | 安徽兴安电气设备股份有限公司 | Novel intake and exhaust device with water supply steady-flow tank |
| CN107859090A (en) * | 2017-10-13 | 2018-03-30 | 浙江德安科技股份有限公司 | A kind of early-stage rainwater stream abandoning device |
-
2010
- 2010-04-29 CN CN2010201820768U patent/CN201713869U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679026A (en) * | 2011-03-18 | 2012-09-19 | 哈尔滨盛迪电力设备有限公司 | Double-layer floating ball type vacuum breaking valve |
| CN102797278A (en) * | 2012-09-03 | 2012-11-28 | 刘洪强 | Non-negative-pressure water supply equipment with silent pipes |
| CN103556678A (en) * | 2013-11-13 | 2014-02-05 | 无锡康宇水处理设备有限公司 | Silent pipe network pressure-superposed water supply equipment |
| CN103898945A (en) * | 2014-04-23 | 2014-07-02 | 陈佳妮 | Air compensator |
| CN103898945B (en) * | 2014-04-23 | 2016-06-08 | 温岭市环力电器有限公司 | A kind of compensated with air device |
| CN105821941A (en) * | 2016-04-20 | 2016-08-03 | 安徽兴安电气设备股份有限公司 | Novel intake and exhaust device with water supply steady-flow tank |
| CN107859090A (en) * | 2017-10-13 | 2018-03-30 | 浙江德安科技股份有限公司 | A kind of early-stage rainwater stream abandoning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |
|
| CX01 | Expiry of patent term |