CN208457250U - A kind of novel double open gas valve - Google Patents
A kind of novel double open gas valve Download PDFInfo
- Publication number
- CN208457250U CN208457250U CN201820713054.6U CN201820713054U CN208457250U CN 208457250 U CN208457250 U CN 208457250U CN 201820713054 U CN201820713054 U CN 201820713054U CN 208457250 U CN208457250 U CN 208457250U
- Authority
- CN
- China
- Prior art keywords
- valve body
- dustproof cover
- handle
- ball valve
- pushing
- 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.)
- Withdrawn - After Issue
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- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a kind of novel double open gas valves.The device includes ball valve body, the discharge port of the ball valve body is equipped with external screw thread, dustproof cover is screwed on the external screw thread, multiple exhaust vents are offered on the side wall of dustproof cover, the dustproof cover is for blocking discharge port, dust or sundries is avoided to enter in ball valve body, the handle free end of the ball valve body is connected at least two tension springs, the other end of each tension spring misplaces and is connected on dustproof cover, the pushing-pulling flexible shaft of pendency is connected on the handle, pushing-pulling flexible shaft rotates dustproof cover while rotation for driving handle, when the handle opens ball valve body, dustproof cover is also opened, when handle closes ball valve body, dustproof cover is also closed.Since handle is connect through multiple tension springs with dustproof cover, when handle rotating opening ball valve body, tension spring rotates dustproof cover, to open dustproof cover, when ball valve body is closed in handle rotation, tension spring rotates dustproof cover, to close dustproof cover.
Description
Technical field
The utility model relates to gas valve technical field more particularly to a kind of novel double open gas valves.
Background technique
In the current market, harmful influence top of tank container is equipped with gas valve, since gas valve is arranged on container top
On, it is extremely inconvenient to open or close, while in order to avoid dust enters in gas valve, it is equipped with dustproof cover in gas valve valve port, but
Dustproof cover be located at container top open or close it is very inconvenient.
A kind of patent of entitled floating ball valve is disclosed in existing Chinese patent database, application No. is
201120504406.5, the applying date 20111207, Authorization Notice No. CN202327198U, authorized announcement date is
20120711, which includes valve body, valve deck, sphere and valve rod, and valve body connect setting with valve deck, and stem bottom is connect with sphere
Setting, valve body is interior to be equipped with valve seat, and sphere is adapted setting with valve seat, it is characterized in that: being connected on the sphere corresponding to valve rod
Place is equipped with sphere through-hole.Disadvantage is that: although the valve plays the role of cutting and opening, but be not avoided that dust or miscellaneous
Object enters in valve body, to influence valve normal work.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, opening or closing the gas phase on container top
Valve and to open or close dustproof cover extremely difficult, provides a kind of novel double open gas valve.
To achieve the goals above, a kind of technical solution that novel double open gas valve is taken of the utility model:
A kind of novel double open gas valve, includes ball valve body, and the discharge port of the ball valve body is equipped with external screw thread, described
It is screwed with dustproof cover on external screw thread, multiple exhaust vents are offered on the side wall of dustproof cover, the dustproof cover is used to block discharge port,
Dust or sundries is avoided to enter in ball valve body, the handle free end of the ball valve body is connected at least two tension springs, each to draw
The other end of spring misplaces and is connected on dustproof cover, the pushing-pulling flexible shaft of pendency is connected on the handle, pushing-pulling flexible shaft is for driving
Fixed handle rotates dustproof cover while rotation, and when the handle opens ball valve body, dustproof cover is also opened, and handle makes ball valve
When ontology is closed, dustproof cover is also closed.
When utility model works, first ball valve body is closed, while dustproof cover being screwed on discharge port, makes dustproof cover
End face blocks discharge port, while discharge port side wall being made to block exhaust vent, and when needing to open ball valve body, operator pulls push-and-pull
Flexible axle, pushing-pulling flexible shaft make one angle of rotatable handle, and ball valve body is opened, and rotatable handle when pulls tension spring, to make to prevent
Dirt lid unscrews, and makes that discharge port side wall and exhaust vent is made there are gap to misplace between dustproof cover end face and discharge port, to make to discharge
Mouth is connected with exhaust vent, is realized and is opened discharge port while opening ball valve body, when needing to close ball valve body, operator
Pushing-pulling flexible shaft is pulled, pushing-pulling flexible shaft makes one angle of rotatable handle, and ball valve body is closed, and rotatable handle when pulls tension spring,
It to make dustproof cover screw, is fitted in dustproof cover end face on discharge port, while discharge port side wall being made to block exhaust vent, to make
Discharge port and exhaust vent disconnect.
Compared with prior art, the utility model has the following beneficial effects: since handle is connect with dustproof cover through multiple tension springs,
When handle rotating opening ball valve body, tension spring rotates dustproof cover, to open dustproof cover, ball valve body is closed in handle rotation
When, tension spring rotates dustproof cover, to close dustproof cover.
It further include the U-shaped latching buffer having for controlling handle and dustproof cover linkage, U-shaped latching buffer includes two otic placodes and company
The connecting plate of two otic placodes is connect, the free end of an otic placode and each tension spring are hinged, freedom of the free end of another otic placode through spring and handle
End connection, the pushing-pulling flexible shaft are connect with connecting plate.When U-shaped latching buffer extends, dustproof cover is set to rotate an angle, while making handle
An angle is rotated, since spring exists, when handle revolves after death, deformation occurs for spring, avoids hard draw handle, ball valve body is drawn
It is bad.
The external screw thread is coarse thread, and coarse thread can be such that dustproof cover is easily spun on discharge port, is revolved convenient for tension spring
Turn dustproof cover.
The pushing-pulling flexible shaft is the rope of rubber material, and pushing-pulling flexible shaft can be convenient for pushing-pulling flexible shaft from cabinet with change direction
It hangs down on top.
The ball valve body includes tubular valve body, equipped with the ball that tubular valve body is divided into two sections in the tubular valve body
Body offers the flow-guiding channel along tubular valve body axis direction on the sphere, offers through-hole on the valve body contacted with sphere,
Valve rod is connected in the through-hole, the free end of valve rod is connected with handle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Wherein, 1 ball valve body, 101 discharge ports, 102 handles, 2 dustproof covers, 201 exhaust vents, 3 tension springs, 4 pushing-pulling flexible shafts, 5
For U-shaped latching buffer, 501 otic placodes, 502 connecting plates, 503 springs.
Specific embodiment
As described in Figure 1, it is a kind of novel double open gas valve, includes ball valve body 1, ball valve body 1 includes tubular valve body,
It is equipped in tubular valve body and tubular valve body is divided into two sections of sphere, offer the water conservancy diversion along tubular valve body axis direction on sphere
Channel offers through-hole on the valve body contacted with sphere, valve rod is connected in through-hole, the free end of valve rod is connected with handle
102, the discharge port 101 of ball valve body 1 is equipped with external screw thread, is screwed with dustproof cover 2 on external screw thread, external screw thread is coarse thread, slightly
Pitch thread can be such that dustproof cover 2 is easily spun on discharge port 101, rotate dustproof cover 2 convenient for tension spring 3, open on the side wall of dustproof cover 2
Equipped with multiple exhaust vents 201, dustproof cover 2 avoids dust or sundries from entering in ball valve body 1, ball valve for blocking discharge port 101
102 free end of handle of ontology 1 is connected at least two tension springs 3, and the other end of each tension spring 3, which misplaces, to be connected on dustproof cover 2,
The pushing-pulling flexible shaft 4 of pendency is connected on handle 102, pushing-pulling flexible shaft 4 is the rope of rubber material, and pushing-pulling flexible shaft 4 can the side of variation
To, hang down convenient for pushing-pulling flexible shaft 4 from peripheral hardware container top, pushing-pulling flexible shaft 4 for driving handle 102 rotate while make it is dust-proof
Lid 2 rotates, and when handle 102 opens ball valve body 1, dustproof cover 2 is also opened, dust-proof when handle 102 closes ball valve body 1
Lid 2 is also closed, and further includes having the U-shaped latching buffer 5 to link for controlling handle 102 and dustproof cover 2, U-shaped latching buffer 5 includes two ears
Plate 501 and the connecting plate 502 for connecting two otic placodes 501, the free end of an otic placode 501 and each tension spring 3 are hinged, another otic placode 501
Free end is connect through spring 503 with the free end of handle 102, and pushing-pulling flexible shaft 4 is connect with connecting plate 502, when U-shaped latching buffer 5 extends,
So that dustproof cover 2 is rotated an angle, while handle 102 being made to rotate an angle, since spring 503 exists, when handle 102 revolves extremely
Afterwards, deformation occurs for spring 503, avoids hard draw handle 102, ball valve body 1 is drawn bad.
When work, first ball valve body 1 is closed, while dustproof cover 2 being screwed on discharge port 101, makes 2 end face of dustproof cover
Discharge port 101 is blocked, while 101 side wall of discharge port being made to block exhaust vent 201, when needing to open ball valve body 1, operator is drawn
Pushing-pulling flexible shaft 4 is dragged, pushing-pulling flexible shaft 4 makes handle 102 rotate an angle, and ball valve body 1 is opened, and handle 102 is drawn when rotation
Dynamic tension spring 3 makes between 2 end face of dustproof cover and discharge port 101 that there are gaps so that dustproof cover 2 be made to unscrew, and makes 101 side of discharge port
Wall and exhaust vent 201 misplace, so that discharge port 101 and exhaust vent 201 be made to connect, realize and open while opening ball valve body 1
Discharge port 101, when needing to close ball valve body 1, operator pulls pushing-pulling flexible shaft 4, and pushing-pulling flexible shaft 4 rotates handle 102
One angle, ball valve body 1 are closed, and pull tension spring 3 to make dustproof cover 2 so that dustproof cover 2 be made to screw when handle 102 rotates
End face is fitted on discharge port 101, while 101 side wall of discharge port being made to block exhaust vent 201, to make discharge port 101 and outlet air
Hole 201 disconnects.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (5)
1. a kind of novel double open gas valve, includes ball valve body, it is characterised in that: the discharge port of the ball valve body is equipped with outer
Screw thread is screwed with dustproof cover on the external screw thread, multiple exhaust vents is offered on the side wall of dustproof cover, the dustproof cover is for sealing
Stifled discharge port, avoids dust or sundries from entering in ball valve body, the handle free end of the ball valve body is connected at least two
Tension spring, the other end of each tension spring misplace and are connected on dustproof cover, and the pushing-pulling flexible shaft of pendency is connected on the handle, push and pull soft
Axis rotates dustproof cover while rotation for driving handle, and when the handle opens ball valve body, dustproof cover is also opened, hand
When handle closes ball valve body, dustproof cover is also closed.
2. a kind of novel double open gas valve according to claim 1, it is characterised in that: further include have for control handle with
The U-shaped latching buffer of dustproof cover linkage, U-shaped latching buffer include two otic placodes and the connecting plate for connecting two otic placodes, the free end of an otic placode
Hinged with each tension spring, the free end of another otic placode is connected through the free end of spring and handle, and the pushing-pulling flexible shaft is connect with connecting plate.
3. a kind of novel double open gas valve according to claim 1 or 2, it is characterised in that: the external screw thread is coarse thread spiral shell
Line.
4. a kind of novel double open gas valve according to claim 3, it is characterised in that: the pushing-pulling flexible shaft is rubber material
Rope.
5. a kind of novel double open gas valve according to claim 4, it is characterised in that: the ball valve body includes tubular valve
Body is equipped in the tubular valve body and tubular valve body is divided into two sections of sphere, offers on the sphere along tubular valve body axis
The flow-guiding channel in line direction offers through-hole on the valve body contacted with sphere, valve rod is connected in the through-hole, valve rod
Free end is connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713054.6U CN208457250U (en) | 2018-05-14 | 2018-05-14 | A kind of novel double open gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713054.6U CN208457250U (en) | 2018-05-14 | 2018-05-14 | A kind of novel double open gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457250U true CN208457250U (en) | 2019-02-01 |
Family
ID=65152160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713054.6U Withdrawn - After Issue CN208457250U (en) | 2018-05-14 | 2018-05-14 | A kind of novel double open gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591513A (en) * | 2018-05-14 | 2018-09-28 | 泰州市百冠泵阀科技有限公司 | A kind of linked double open gas valve |
-
2018
- 2018-05-14 CN CN201820713054.6U patent/CN208457250U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591513A (en) * | 2018-05-14 | 2018-09-28 | 泰州市百冠泵阀科技有限公司 | A kind of linked double open gas valve |
| CN108591513B (en) * | 2018-05-14 | 2023-09-29 | 泰州市百冠泵阀科技有限公司 | Linkage double-opening gas phase valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190201 Effective date of abandoning: 20230929 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190201 Effective date of abandoning: 20230929 |