CN209557746U - A kind of valve locking device - Google Patents
A kind of valve locking device Download PDFInfo
- Publication number
- CN209557746U CN209557746U CN201920056679.4U CN201920056679U CN209557746U CN 209557746 U CN209557746 U CN 209557746U CN 201920056679 U CN201920056679 U CN 201920056679U CN 209557746 U CN209557746 U CN 209557746U
- Authority
- CN
- China
- Prior art keywords
- connector
- mounting plate
- locking device
- elastic cushion
- valve
- 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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- Valve Housings (AREA)
Abstract
The utility model proposes a kind of valve locking devices, including device noumenon；Locking device is provided in device noumenon；Locking device includes mounting plate, connector, elastic cushion, connector and valve rod；Connector and elastic cushion are located at the top of mounting plate, and connector and valve rod are located at the bottom of mounting plate；Mounting hole is provided on mounting plate；Section at the top of connector is positive hexagonal, and the section of connector bottom is circle, and the inner ring of connector bottom is provided with internal screw thread；And fixed ring is provided in the middle part of connector；Fixed ring bottom surface is provided with annular groove；Elastic cushion is provided in annular groove, the depth of annular groove is less than the thickness of elastic cushion；External screw thread is provided at the top of connector；The bottom of connector passes through the mounting hole on mounting plate, and is threadedly coupled with connector；Valve rod is connect with connector.The inside that soup overflow enters valve body can be effectively prevented by the way that elastic cushion is arranged in the utility model.
Description
Technical field
The utility model relates to valve body field more particularly to a kind of valve locking devices.
Background technique
So-called gas cooker refers to and carries out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases
Kitchen utensils.Gas cooker is called stone or metal plate for standing a stove on as a precaution against fire, and popular degree is known to all, but is difficult to see a current concept.One
Such as firewood stove, kerosene stove, coal dust ball stove.It is said by gas source, gas-cooker is broadly divided into liquefied gas cooker, gas stove, natural gas range.
It is said by stove eye, is divided into single stove, double stoves and multi-hole kitchen range.Then the leakproofness connected at the valve rod of traditional gas cooker is poor, into
And make in use, soup overflow enters the inside of valve body, influences the service life of kitchen range.
To solve the above problems, proposing a kind of valve locking device in the application.
Utility model content
(1) purpose of utility model
To solve technical problem present in background technique, the utility model proposes a kind of valve locking devices, by setting
Setting elastic cushion can be effectively prevented the inside that soup overflow enters valve body.
(2) technical solution
A kind of in order to solve the above problems, the utility model proposes valve locking device, including device noumenon；Device noumenon
On be provided with locking device；Locking device includes mounting plate, connector, elastic cushion, connector and valve rod；Connector and elastic cushion
Positioned at the top of mounting plate, connector and valve rod are located at the bottom of mounting plate；Mounting hole is provided on mounting plate；At the top of connector
Section be positive hexagonal, the section of connector bottom is circle, and the inner ring of connector bottom is provided with internal screw thread；And connector
Middle part is provided with fixed ring；Fixed ring bottom surface is provided with annular groove；Elastic cushion is provided in annular groove, the depth of annular groove is less than
The thickness of elastic cushion；External screw thread is provided at the top of connector；The bottom of connector pass through mounting plate on mounting hole, and with even
Fitting is threadedly coupled；Valve rod is connect with connector.
Preferably, control assembly is provided in device noumenon, control assembly is located at the bottom of mounting plate.
Preferably, the diameter of mounting hole on the outer diameter with mounting plate of connector bottom is identical.
Preferably, elastic cushion is made of rubber material.
Preferably, the locking device of device noumenon and control assembly are made of stainless steel material.
The above-mentioned technical proposal of the utility model has following beneficial technical effect: elastic cushion is mounted in connector
In portion's annular groove, connector is inserted into the mounting hole on mounting plate, then connector is connected by screw thread and connector
It connects, to complete the installation of locking device, wherein the inside that can prevent soup overflow from entering valve body by the way that elastic cushion is arranged,
And valve rod can be made to be in middle position by installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of valve locking device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of valve locking device in locking device structural schematic diagram.
Fig. 3 be the utility model proposes a kind of valve locking device in the structure of connector and elastic cushion connection relationship show
It is intended to.
Appended drawing reference:
1, device noumenon；2, mounting plate；3, connector；4, elastic cushion；5, mounting hole；6, connector；7, valve rod.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 be the utility model proposes a kind of valve locking device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of valve locking device in locking device structural schematic diagram.
Fig. 3 be the utility model proposes a kind of valve locking device in the structure of connector and elastic cushion connection relationship show
It is intended to.
As shown in figures 1 and 3, the utility model proposes a kind of valve locking device, including device noumenon 1；Device sheet
Locking device is provided on body 1；Locking device includes mounting plate 2, connector 3, elastic cushion 4, connector 6 and valve rod 7；Connector
3 and elastic cushion 4 be located at the top of mounting plate, connector 6 and valve rod 7 are located at the bottom of mounting plate 2；Peace is provided on mounting plate 2
Fill hole 5；The section at the top of connector 3 is positive hexagonal, and the section of 3 bottom of connector is circle, and the inner ring of 3 bottom of connector is set
It is equipped with internal screw thread；And fixed ring is provided in the middle part of connector 3；Fixed ring bottom surface is provided with annular groove；Bullet is provided in annular groove
Property pad 4, the depth of annular groove is less than the thickness of elastic cushion 4；The top of connector 6 is provided with external screw thread；It wears the bottom of connector 3
The mounting hole 5 on mounting plate 2 is crossed, and is threadedly coupled with connector 6；Valve rod 7 is connect with connector 6.
In the utility model, elastic cushion 4 is mounted in 3 middle part annular groove of connector, connector 3 is inserted into mounting plate
In mounting hole 5 on 5, then connector 6 is passed through into screw thread and is attached with connector 3, so that the installation of locking device is completed,
In, the inside that can prevent soup overflow from entering valve body by the way that elastic cushion 4 is arranged, and valve rod can be made to be in by installation and occupied
Middle position.
In an alternative embodiment, control assembly is provided in device noumenon 1, control assembly is located at mounting plate 2
Bottom.
In an alternative embodiment, the diameter of mounting hole 5 on the outer diameter with mounting plate 2 of 3 bottom of connector is identical,
So that connector 3 and mounting plate 2 preferably coincide and fix.
In an alternative embodiment, elastic cushion 4 is made of rubber material.
In an alternative embodiment, the locking device of device noumenon 1 and control assembly are made of stainless steel material, can
It gets rusty to prevent locking apparatus because using, and then extends the service life of device.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (5)
1. a kind of valve locking device, which is characterized in that including device noumenon (1)；Locking dress is provided in device noumenon (1)
It sets；Locking device includes mounting plate (2), connector (3), elastic cushion (4), connector (6) and valve rod (7)；Connector (3) and bullet
Property pad (4) is located at the top of mounting plate, and connector (6) and valve rod (7) are located at the bottom of mounting plate (2)；Mounting plate is arranged on (2)
There are mounting hole (5)；Section at the top of connector (3) is positive hexagonal, and the section of connector (3) bottom is circle, connector (3)
The inner ring of bottom is provided with internal screw thread；And fixed ring is provided in the middle part of connector (3)；Fixed ring bottom surface is provided with annular groove；Ring
It is provided in shape slot elastic cushion (4), the depth of annular groove is less than the thickness of elastic cushion (4)；It is provided at the top of connector (6) outer
Screw thread；The bottom of connector (3) passes through the mounting hole (5) on mounting plate (2), and is threadedly coupled with connector (6)；Valve rod (7)
It is connect with connector (6).
2. a kind of valve locking device according to claim 1, which is characterized in that device noumenon is provided with control on (1)
Component, control assembly are located at the bottom of mounting plate (2).
3. a kind of valve locking device according to claim 1, which is characterized in that the outer diameter and peace of connector (3) bottom
The diameter of mounting hole (5) in loading board (2) is identical.
4. a kind of valve locking device according to claim 1, which is characterized in that elastic cushion (4) is made of rubber material.
5. a kind of valve locking device according to claim 1, which is characterized in that the locking device of device noumenon (1) with
Control assembly is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056679.4U CN209557746U (en) | 2019-01-14 | 2019-01-14 | A kind of valve locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056679.4U CN209557746U (en) | 2019-01-14 | 2019-01-14 | A kind of valve locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557746U true CN209557746U (en) | 2019-10-29 |
Family
ID=68306078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056679.4U Expired - Fee Related CN209557746U (en) | 2019-01-14 | 2019-01-14 | A kind of valve locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557746U (en) |
-
2019
- 2019-01-14 CN CN201920056679.4U patent/CN209557746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |