CN106523717A - Leakage preventing valve for electrolytic electroplating liquid sample testing - Google Patents
Leakage preventing valve for electrolytic electroplating liquid sample testing Download PDFInfo
- Publication number
- CN106523717A CN106523717A CN201611220340.0A CN201611220340A CN106523717A CN 106523717 A CN106523717 A CN 106523717A CN 201611220340 A CN201611220340 A CN 201611220340A CN 106523717 A CN106523717 A CN 106523717A
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- China
- Prior art keywords
- valve
- valve body
- fixed plate
- water inlet
- plate
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to a leakage preventing valve for electrolytic electroplating liquid sample testing. The leakage preventing valve comprises a valve body; a valve cover is arranged at the top end of the valve body; a valve cover thread hole is formed in the center of the valve cover; a screw rod is embedded in the valve cover thread hole; the top end of the screw rod is connected with a handle; a separation plate is arranged in the valve body; the bottom end of the screw rod is rotationally connected with the top end of the separation plate through a bearing; the vertical outer side wall of the separation plate and the vertical inner side wall of the valve body are tightly bonded and slidingly connected; a water inlet is formed in the left side of the valve body; a water outlet is formed in the right side of the valve body; the water inlet and the water outlet are respectively connected with water inlet and outlet pipes; the bottom end of the separation plate is fixedly connected with a fixed plate; left and right pressing plates are respectively arranged on the left and right sides of the fixed plate; a left extension rod is connected between the left pressing plate and the fixed plate; a right extension rod is connected between the fixed plate and the right pressing plate; and the left and right extension rods are coated with left and right spiral springs. Through the structure, the leakage preventing valve can guarantee self sealing performance more effectively, and largely prevents the water leakage phenomenon.
Description
Technical field
Patent of the present invention is related to a kind of electrolysis electroplate liquid sample testing leakage resistant valve.
Background technology
Controlled valve has obtained increasingly being widely applied in daily life.And the growing tension of water resource, how
Using water wisely has become the thing that people are concerned about very much, the requirement of the controlled valve for correspondingly conveying for control water body
More and more higher.But for existing tapses valve, the restriction being limited in structure and design, its situation in life-time service
Under, sealing property often becomes worse and worse, so as to be easy to produce drainage, causes the waste of great lot of water resources, this
The performance and the scope of application of controlled valve are leveraged undoubtedly.
Patent of invention content
To overcome above the deficiencies in the prior art, patent of the present invention technical problem to be solved is to provide one kind can be more efficient
Ground ensures the sealing property of itself, so as to largely avoided the electrolysis electroplate liquid sample testing anti-drip valve of drainage generation
Door.
The technical scheme of patent of the present invention is：
A kind of electrolysis electroplate liquid sample testing leakage resistant valve, including the valve body of bottom end closure, are provided with the top of the valve body
Valve gap, offers valve gap screwed hole at the center of the valve gap, embeds in the valve gap screwed hole and is inserted with screw rod, in the screw rod
Top be connected with handle, be additionally provided with dividing plate in the valve body, and the bottom of the screw rod pass through bearing and the dividing plate
Top rotates connection, while being brought into close contact between the vertical lateral wall of the dividing plate and the vertical medial wall of the valve body and to slide
Dynamic connection；
Water inlet is provided with the left of the valve body, outlet is provided with the right side of the valve body, in the water inlet and water outlet
Water inlet pipe and outlet pipe have been also respectively connected with mouthful, vertically arranged fixed plate have been fixedly connected with the bottom of the dividing plate,
The left and right of the fixed plate further respectively has left pressing plate and right pressing plate, is also connected between the left pressing plate and fixed plate
There is horizontally disposed left expansion link, horizontally disposed right expansion link is also associated between the fixed plate and right pressing plate, while
Left-hand screw spring and right-hand screw spring are arranged with respectively also in the outside of the left expansion link and right expansion link.
Above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein on the left side of the left pressing plate and the right side of right pressing plate
Rubber layer is also all covered with, and limited block is also fixed with the bottom of the valve gap.
Above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein the distance of diapire of the water inlet away from the valve body
More than the distance of diapire of the outlet away from the valve body.
Above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein drainage screen is additionally provided with the water inlet pipe, in institute
State.
Above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein further respectively having vibrating sensing on the valve gap
Device, microcontroller, alarm and wireless transmitter, and the outfan of the vibrating sensor is connected to the microcontroller
Input, the outfan of the microcontroller are respectively connecting to the input of the alarm and wireless transmitter.
The beneficial effect of patent of the present invention is：More efficiently can be ensured by adopting said structure, patent of the present invention
The sealing property of itself, so as to largely avoided drainage generation.
Description of the drawings
In order that the purpose of patent of the present invention, technical scheme and advantage are clearer, it is special to the present invention below in conjunction with the accompanying drawings
The specific embodiment of profit is described in further detail.
Fig. 1 is the structural representation for being electrolysed electroplate liquid sample testing leakage resistant valve.
In figure：Valve body 1, valve gap 2, screw rod 3, handle 4, dividing plate 5, bearing 6, water inlet pipe 7, outlet pipe 8, fixed plate 9, left pressure
Plate 10, right pressing plate 11, left expansion link 12, right expansion link 13, left-hand screw spring 14, right-hand screw spring 15, limited block 16, valve body bottom
Wall 17, drainage screen 18, vibrating sensor 19, alarm 20.
Specific embodiment
As shown in figure 1, a kind of electrolysis electroplate liquid sample testing leakage resistant valve, including the valve body 1 of bottom end closure, in valve body
1 top is provided with valve gap 2, offers valve gap screwed hole at the center of valve gap 2, embeds in valve gap screwed hole and is inserted with screw rod 3, in spiral shell
The top of bar 3 is connected with handle 4, is additionally provided with dividing plate 5, and the bottom of screw rod 3 by bearing 6 and the top of dividing plate 5 in valve body 1
Connection is rotated, while being brought into close contact between the vertical lateral wall of dividing plate 5 and the vertical medial wall of valve body 1 and to be slidably connected；
Water inlet is provided with the left side of valve body 1, outlet is provided with the right side of valve body 1, also distinguish in water inlet and water outlet
Water inlet pipe 7 and outlet pipe 8 are connected with, and vertically arranged fixed plate 9 are fixedly connected with the bottom of dividing plate 5, on a left side for fixed plate 9
Side and right further respectively have left pressing plate 10 and right pressing plate 11, are also associated with being horizontally disposed between left pressing plate 10 and fixed plate 9
Left expansion link 12, horizontally disposed right expansion link 13 is also associated between fixed plate 9 and right pressing plate 11, while left flexible
The outside of bar 12 and right expansion link 13 is also arranged with left-hand screw spring 14 and right-hand screw spring 15 respectively.
Under the above constitution, when valve is closed, in the effect of left-hand screw spring 14 and right-hand screw spring 15
Under, water inlet and outlet are close to and are compressed to left pressing plate 10 and right pressing plate 11 respectively, so as to carry out dual-seal to valve, this
Greatly strengthen the sealing and anti-leakage effect of valve；And when valve is in open mode, now dividing plate 5 is in bit positions, and
Under the sealing function of dividing plate 5, the water for flowing into water inlet can only be flowed out from outlet, be unable to the company from screw rod 3 and valve gap 2
The place of connecing leaks out, and this ensure that the performance of valve significantly.
Preferably, for above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein in the left side of left pressing plate 10 and
The right side of right pressing plate 11 is also all covered with rubber layer, more ensure that the sealing effectiveness of valve, and in the bottom of valve gap 2 also
Limited block 16 is fixed with, is carried out with the extreme higher position moved up to dividing plate 5 spacing.
As further, preferably, for above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein water inlet is away from valve
The distance of the diapire 17 of body 1 is more than distance of the outlet away from the diapire 17 of valve body 1.So, when valve is closed, 10 He of left pressing plate
Right pressing plate 11 is synchronous to be moved down, and now left pressing plate 10 first will be closed to water inlet, and outlet is relatively low due to position,
Therefore be not still fully closed, the aquiform stool being so stored in valve body 1 may proceed to from outlet discharge, then as left pressing plate
10 and right pressing plate 11 continue move down, outlet can just be completely closed by right pressing plate 11, so just ensure that at the valve
When closed mode, in valve body 1, just no longer there is moisture, this not only further ensures the leak preventing effect of valve, while also keeping away
Exempt from that valve body 1 is caused because being frozen in cold season cannot to go out water problems.
As further preferably, for above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein in water inlet pipe 7
Drainage screen 18 is inside additionally provided with, so, oarse-grained impurity etc. just can be prevented effectively from and be entered in valve body 1 and affect the leakproof of valve
Effect, is also uniformly provided with multiple fixed plate limbers in fixed plate 9, further to greatly reduce flowing water rushing to fixed plate 9
The effect of hitting.
As further preferably, for above-mentioned electrolysis electroplate liquid sample testing leakage resistant valve, wherein on valve gap 2
Further respectively have vibrating sensor 19, microcontroller, alarm 20 and wireless transmitter, and the outfan of vibrating sensor 19
The input of microcontroller is connected to, the outfan of microcontroller is respectively connecting to the input of alarm 20 and wireless transmitter
End.
So, when valve receives the abnormal hard hit in the external world, vibrating sensor 19 just can perceive the vibration in time
State, and the information is externally sent by wireless transmitter, so that user of service rushes towards scene in time and is checked
Or safeguard, damage and the generation of caused drainage because valve is impacted so as to avoid, this greatly improves the intelligence of valve
Change degree and performance.
In sum, the sealing property of itself can more efficiently be ensured by adopting said structure, patent of the present invention,
So as to largely avoided drainage generation.
Patent preferred embodiment of the present invention and embodiment are explained in detail above in conjunction with accompanying drawing, but this
Patent of invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, may be used also
So that on the premise of without departing from inventional idea of the present invention, various changes can be made.
Claims (5)
1. a kind of invention leakage resistant valve, including the valve body of bottom end closure, it is characterised in that：Valve is provided with the top of the valve body
Lid, offers valve gap screwed hole at the center of the valve gap, embeds in the valve gap screwed hole and is inserted with screw rod, in the screw rod
Top is connected with handle, is additionally provided with dividing plate, and the bottom of the screw rod passes through the top of bearing and the dividing plate in the valve body
End rotates connection, while being brought into close contact between the vertical lateral wall of the dividing plate and the vertical medial wall of the valve body and to slide
Connection；
Water inlet is provided with the left of the valve body, outlet is provided with the right side of the valve body, in the water inlet and water outlet
Water inlet pipe and outlet pipe have been also respectively connected with mouthful, vertically arranged fixed plate have been fixedly connected with the bottom of the dividing plate,
The left and right of the fixed plate further respectively has left pressing plate and right pressing plate, is also connected between the left pressing plate and fixed plate
There is horizontally disposed left expansion link, horizontally disposed right expansion link is also associated between the fixed plate and right pressing plate, while
Left-hand screw spring and right-hand screw spring are arranged with respectively also in the outside of the left expansion link and right expansion link.
2. invention leakage resistant valve as claimed in claim 1, it is characterised in that：On the left side of the left pressing plate and the right side of right pressing plate
Side is also all covered with rubber layer, and is also fixed with limited block in the bottom of the valve gap.
3. invention leakage resistant valve as claimed in claim 1, it is characterised in that：Diapire of the water inlet away from the valve body away from
With a distance from more than diapire of the outlet away from the valve body.
4. invention leakage resistant valve as claimed in claim 1, it is characterised in that：Drainage screen is additionally provided with the water inlet pipe,
Multiple fixed plate limbers are uniformly provided with the fixed plate also.
5. invention leakage resistant valve as claimed in claim 1, it is characterised in that：Vibrating sensing is further respectively had on the valve gap
Device, microcontroller, alarm and wireless transmitter, and the outfan of the vibrating sensor is connected to the microcontroller
Input, the outfan of the microcontroller are respectively connecting to the input of the alarm and wireless transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220340.0A CN106523717A (en) | 2016-12-26 | 2016-12-26 | Leakage preventing valve for electrolytic electroplating liquid sample testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220340.0A CN106523717A (en) | 2016-12-26 | 2016-12-26 | Leakage preventing valve for electrolytic electroplating liquid sample testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523717A true CN106523717A (en) | 2017-03-22 |
Family
ID=58338292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220340.0A Pending CN106523717A (en) | 2016-12-26 | 2016-12-26 | Leakage preventing valve for electrolytic electroplating liquid sample testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523717A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110949A (en) * | 1998-10-02 | 2000-04-18 | Kitz Corp | Antifreezing drain cock |
| CN105485386A (en) * | 2015-12-31 | 2016-04-13 | 平湖市瑞阳精密机械有限公司 | Low-temperature pressure reducer |
| CN205371644U (en) * | 2015-12-15 | 2016-07-06 | 林秀程 | Novel full automatic drain valve door |
| CN105952919A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Novel leakproof valve |
| CN205780981U (en) * | 2016-06-01 | 2016-12-07 | 宁夏软件工程院有限公司 | Novel anti-leakage valve |
-
2016
- 2016-12-26 CN CN201611220340.0A patent/CN106523717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000110949A (en) * | 1998-10-02 | 2000-04-18 | Kitz Corp | Antifreezing drain cock |
| CN205371644U (en) * | 2015-12-15 | 2016-07-06 | 林秀程 | Novel full automatic drain valve door |
| CN105485386A (en) * | 2015-12-31 | 2016-04-13 | 平湖市瑞阳精密机械有限公司 | Low-temperature pressure reducer |
| CN105952919A (en) * | 2016-06-01 | 2016-09-21 | 成都格瑞思文化传播有限公司 | Novel leakproof valve |
| CN205780981U (en) * | 2016-06-01 | 2016-12-07 | 宁夏软件工程院有限公司 | Novel anti-leakage valve |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |