CN207961589U - A kind of hammerlock formula loose joint gas valve - Google Patents
A kind of hammerlock formula loose joint gas valve Download PDFInfo
- Publication number
- CN207961589U CN207961589U CN201820247484.3U CN201820247484U CN207961589U CN 207961589 U CN207961589 U CN 207961589U CN 201820247484 U CN201820247484 U CN 201820247484U CN 207961589 U CN207961589 U CN 207961589U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- handle
- hammerlock
- loose joint
- 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
Links
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of hammerlock formula loose joint gas valves, including valve body, the medium runner being formed in the valve body, the spool in the medium runner, with the spool valve rod and handle are matched, further includes rotatably being set to the first attaching nut on the valve body import side and the locking structure for positioning the handle；The valve outlet side is equipped with internal thread or external screw thread.The utility model can be to locking structure that handle is positioned by setting, and then the keying gas valve that irrelevant personnel can be prevented random, to which preferable guaranteeing role is played in production, the life to us, improve safety, additionally by being arranged attaching nut free to rotate on the inlet side or outlet side of valve body, and then convenient for the installation of gas valve.
Description
Technical field
The utility model belongs to gas valve manufacturing technology field, more particularly, to a kind of hammerlock formula loose joint gas valve.
Background technology
Gas valve has generally comprised the components such as valve body, spool, valve rod and handle, by swing handle drive valve core rotation into
And realize that the keying to gas valve acts on, since existing gas valve does not have the function of being locked to handle also, so appointing
Who member all can be random rotational handle control the folding of combustion gas gas valve, to easily be brought to our production, life
Harm, in addition existing gas valve when mounted, can only by rotate entire gas valve ensure gas valve and gas pipeline it
Between connection, however be laid with generally along wall due to gas pipeline, thus the gap between gas pipeline and metope compared with
It is small, to being supplied to the installation space of gas valve very limited when installing gas valve, once installation space it is too small and can not
When completing the rotation of gas valve, it is very inconvenient to be brought to the installation of gas valve, not only the extended set-up time, also increases
Installation difficulty.
Utility model content
The utility model for overcome the deficiencies in the prior art, provides the hammerlock formula that a kind of safety is good, is easily installed and lives
Connect gas valve.
To achieve the goals above, the utility model uses following technical scheme：A kind of hammerlock formula loose joint gas valve, including
Valve body, the spool in the medium runner, with the spool matches valve rod at the medium runner being formed in the valve body
And handle, further include rotatably being set to the first attaching nut on the valve body import side and the lock for positioning the handle
Determine structure；The valve outlet side is equipped with internal thread or external screw thread.The utility model can determine handle by setting
The locking structure of position, improves the safety that combustion gas gas valve uses, and then can prevent irrelevant personnel from arbitrarily opening and closing gas valve, from
And be that certain guaranteeing role is played in our production, life, effectively prevent arbitrarily opening and closing gas valve due to irrelevant personnel and
The harm brought, additionally, due to provided with locking structure, when this gas valve is applied in gas supply field, gas company
Employee can carry out locking by being locked to the handle on gas valve to the gas pipeline of arrearage family and stop combustion gas
Supply, which can only could open gas valve after payment, and then conducive to the charge of gas company；Additionally by valve body
First attaching nut free to rotate is set on inlet side, to when installing this gas valve, need to only be connected by rotation first
Connected nut achieves that the connection of gas valve and gas pipeline, no longer needs to entirely rotate gas valve, installation process is more laborsaving, fast
Speed, especially when fitting limit is too small, gas valve can not be rotated entirely, and due to the space needed for the first attaching nut rotation
It is small more compared with for gas valve, to can quickly realize the connection between gas valve and pipeline by the first attaching nut, make
Installation process is more convenient, easy implementation.
Further, the valve body import side is equipped with the first anti-falling piece, and first anti-falling piece one end is connected with valve body,
The other end and the cooperation of first attaching nut's anticreep；By the setting of the first anti-falling piece can prevent the first attaching nut from valve body into
Mouth is split away off on side, to realize the rotation connection of the first attaching nut and valve body import side.
Further, first anti-falling piece is equipped with and the matched plug division of gas meter connector；By anti-first
Setting and gas meter connector match plug division on de- part, and then this gas valve directly can link together with gas meter connector
Without again by other connectors, consequently facilitating this gas valve and gas meter, flow meter quickly, the sealed connection stablized.
Further, the locking structure includes the pin hole being set on the valve body and the matched positioning of the pin hole
Pin and on the handle for described positioning pin one end by location hole；It aligns when handle turns to dowel hole and pin hole
Position when, positioning pin one end is passed through into the location hole on handle and is screwed into pin hole under the action of key, to handle
Play positioning action, due to by key positioning pin could only be back-outed from location hole, and then can prevent irrelevant personnel with
Meaning open and close gas valve, entire locking process is simple, convenient, and locking effect is good, when will rotating handle again when, only need to pass through key
Positioning pin is back-outed from location hole, so that it may connect except the operation to handle positioning action, to unlock is also the same simple, convenient.
Further, the valve body includes the first valve body and the second valve body, and first valve body and the second valve body are fission
Structure；By the way that valve body to be set to the first valve body and the second valve body of separate structure, and then convenient for spool is installed to medium
In runner.
The invention also discloses a kind of hammerlock formula loose joint gas valve, including valve body, Jie for being formed in the valve body
Mass flow road, the spool in the medium runner and the matched valve rod of the spool and handle, further include rotatably setting
In the second attaching nut on the valve outlet side and the locking structure for positioning the handle；On the valve body import side
Equipped with internal thread or external screw thread.The locking structure for the positioning that the utility model can carry out handle by setting, improves combustion gas
The safety of valve, and then can prevent irrelevant personnel from arbitrarily opening and closing gas valve, to which certain guarantor is played in production, the life for us
Barrier acts on, and effectively prevents due to the harm that irrelevant personnel arbitrarily opens and closes gas valve and brings, additionally, due to provided with locking knot
Structure, when this gas valve is applied in gas supply field, the employee of gas company is by carrying out the handle on gas valve
Locking can carry out locking to stop the supply of combustion gas to the gas pipeline of arrearage family, which can only could beat after payment
Gas valve is opened, and then conducive to the charge of gas company；Connect additionally by free to rotate first is arranged on valve outlet side
Connected nut, to when installing this gas valve, only achieve that this gas valve and Gas Pipe by rotating the second attaching nut
The connection in road no longer needs to entirely rotate gas valve, and installation process is more laborsaving, quick, especially when fitting limit is too small, combustion
Air valve can not be rotated entirely, and since the space needed for the second attaching nut rotation is small more compared with for gas valve, to pass through
Second attaching nut can quickly realize the connection between gas valve and pipeline so that installation process is more convenient, easy implementation.
Further, the valve body import side is equipped with the second anti-falling piece, and second anti-falling piece one end is connected with valve body,
The other end and the cooperation of second attaching nut's anticreep；It can prevent the second attaching nut from going out from valve body by the setting of the second anti-falling piece
Mouth is split away off on side, to realize the rotation connection of the second attaching nut and valve outlet side.
Further, the locking structure includes the pin hole being set on the valve body and the matched positioning of the pin hole
Pin and on the handle for described positioning pin one end by location hole；It aligns when handle turns to dowel hole and pin hole
Position when, positioning pin one end is passed through into the location hole on handle and is screwed into pin hole under the action of key, to handle
Play positioning action, due to by key positioning pin could only be back-outed from location hole, and then can prevent irrelevant personnel with
Meaning open and close gas valve, entire locking process is simple, convenient, and locking effect is good, when will rotating handle again when, only need to pass through key
Positioning pin is back-outed from location hole, so that it may connect except the operation to handle positioning action, to unlock is also the same simple, convenient.
Further, the valve body includes the first valve body and the second valve body, and first valve body and the second valve body are fission
Structure；By the way that valve body to be set to the first valve body and the second valve body of separate structure, and then convenient for spool is installed to medium
In runner.
In conclusion the utility model can be to the locking structure that handle is positioned by setting, and then can prevent unrelated
The random keying gas valve of personnel improves safety, separately to which preferable guaranteeing role is played in production, the life to us
Outside by the way that attaching nut free to rotate is arranged on the inlet side or outlet side of valve body, and then convenient for the installation of gas valve.
Description of the drawings
Fig. 1 is the first example structure schematic diagram of the utility model.
Fig. 2 is the first example structure sectional view one of the utility model.
Fig. 3 is the first example structure sectional view two of the utility model.
Fig. 4 is structural schematic diagram when the first example structure of the utility model is connected with gas meter connector.
Fig. 5 is second of example structure schematic diagram of the utility model.
Fig. 6 is second of example structure sectional view one of the utility model.
Fig. 7 is second of example structure sectional view two of the utility model.
Specific implementation mode
In order to make those skilled in the art be better understood from the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.
Embodiment 1
As shown in Figs 1-4, a kind of hammerlock formula loose joint gas valve, including valve body 1, the medium runner that is formed in the valve body
2, the spool 3 in the medium runner 2 and 3 matched valve rod 4 of the spool and handle 10, in this present embodiment, institute
It is spherical valve core to state spool 10, and 4 bottom of the valve rod and spool 3 connect, and 4 top of the valve rod is pierced by valve body 1 and handle 10 connects
It connects, and then just can control the keying of gas valve with the rotation of movable valve plug 3 by swing handle 10, irrelevant personnel arbitrarily opens in order to prevent
Valve closing door, the hammerlock formula loose joint gas valve further includes the locking structure for positioning the handle 10, specifically, the locking
Structure includes being set to the pin hole 91 on the valve body 1, with 91 matched positioning pin 92 of the pin hole and on the handle
For described positioning pin one end by location hole 93, the pin hole 91 and location hole 93 be vertically arranged respectively, the pin hole 91
Interior to be equipped with internal thread, the positioning pin 92 is equipped with external screw thread, when handle turns to the position of closing gas valve, pin hole at this time
It just aligns with location hole, one end of positioning pin 93 is passed through into location hole 92 and is screwed in pin hole 91 by key, in turn
Positioning action can be played to handle, so as to prevent irrelevant personnel from arbitrarily opening and closing gate valve, when will rotating handle 10 again when,
Positioning pin 92 need to only be back-outed from location hole 93 by key, so that it may connect except to 10 positioning action of handle, entire locking process
Easy to operate, convenient, locking effect is good.
For the ease of the installation of gas valve, the hammerlock formula loose joint gas valve further includes rotatably being set to the valve body 1
Inlet side is equipped with the first attaching nut 5, and 1 outlet side of the valve body is equipped with internal thread or external screw thread, specifically, in this implementation
1 outlet side of valve body described in example is equipped with internal thread, by the setting of the first attaching nut, and then when installing gas valve, nothing
Need to rotate entire gas valve and only need to by rotate the first attaching nut 5 can valve body 1 inlet side and gas pipeline sealing
Connection, whole installation process is more laborsaving, quick, and due to the space smaller needed for the first attaching nut rotation, and then connects
Process is more convenient, easy implementation.
Further, 1 inlet side of the valve body is equipped with the first anti-falling piece 6, described first anti-falling piece, 6 one end and valve body 1
Connection, the other end and the cooperation of 5 anticreep of the first attaching nut, specifically, the anti-falling piece 6 includes inner hollow in this present embodiment
Cylindrical portion and the convex shoulder that is extended outward to form by the cylindrical portion lateral wall, first attaching nut, 5 inside be equipped with first
Gear is along 51, and convex shoulder is replaced by snap ring in other embodiment, and the cylindrical portion is equipped with the through-hole for flow of media, described
Cylindrical portion lateral wall is equipped with external screw thread, and 1 inlet side inner wall of the valve body is equipped with internal thread, so first anti-falling piece 6 can
Directly it is screwed onto on 1 inlet side of valve body, it is preferred that the cross-sectional area of through-hole is regular hexagon in 6 cylindrical portion of the anti-falling piece, into
And it is easy to use installation tool that the first anti-falling piece is directly screwed on 1 inlet side of valve body, when installation, first by the first attaching nut
It is socketed in the cylindrical portion of the first anti-falling piece, finally the first anti-falling piece is screwed on valve body import side, due to convex shoulder and
One gear along 51 conflict cooperation can play anti-off effect to the first attaching nut, ensure that the first attaching nut 5 and valve body into
Mouth side is rotatably connected.
Further, for the ease of this hammerlock formula loose joint gas valve to be directly directly connected to 20 connector of gas meter, flow meter, in institute
The plug division 61 that the first anti-falling piece 6 is equipped with and can be mating with 20 connector of gas meter, flow meter is stated, specifically, the plug division 61 is
Cylindrical portion made of being extended outwardly by the one end of the cylindrical portion on anti-falling piece far from gas valve, the plug division is equipped with and cylinder
The channel that the through-hole in portion is connected, the combustion gas in gas meter, flow meter can be flowed by the channel in input end, it is preferred that the channel
Cross-sectional area be regular hexagon, and then be easy to use installation tool directly the first anti-falling piece is screwed on valve body import side,
When installation, which can be plugged into gas meter connector, then can be by gas meter connector and valve by the first attaching nut
Body inlet side is directly linked together, without by other connector, entire connection procedure is simple, convenient.
Further, the valve body 1 includes the first valve body 11 and the second valve body 12, first valve body, 11 and second valve body
12 be separate structure, and first valve body, 11 and second valve body 12 can be together by a threaded connection, specifically, the valve body 1
Inlet side is arranged on the first valve body 1, and the outlet side of valve body 1 is arranged on the second valve body 12, by the way that be arranged to valve body 1 can spiral shell
The first valve body 11 and the second valve body 12 connect in succession, and then convenient for spool 3 to be encased in medium runner 2.
Embodiment 2
As illustrated in figs. 5-7, a kind of hammerlock formula loose joint gas valve, including valve body 1, the medium runner that is formed in the valve body
2, the spool 3 in the medium runner 2 and 3 matched valve rod 4 of the spool and handle 10, in this present embodiment, institute
It is spherical valve core to state spool 10, and 4 bottom of the valve rod and spool 3 connect, and 4 top of the valve rod is pierced by valve body 1 and handle 10 connects
It connects, and then just can control the keying of gas valve with the rotation of movable valve plug 3 by swing handle 10, irrelevant personnel arbitrarily opens in order to prevent
Valve closing door, the hammerlock formula loose joint gas valve further includes the locking structure for positioning the handle 10, specifically, the locking
Structure includes being set to the pin hole 91 on the valve body 1, with 91 matched positioning pin 92 of the pin hole and on the handle
For described positioning pin one end by location hole 93, the pin hole 91 and location hole 93 be vertically arranged respectively, the pin hole 91
Interior to be equipped with internal thread, the positioning pin 92 is equipped with external screw thread, when handle turns to the position of closing gas valve, pin hole at this time
It just aligns with location hole, one end of positioning pin 93 is passed through into location hole 92 and is screwed in pin hole 91 by key, in turn
Positioning action can be played to handle, so as to prevent irrelevant personnel from arbitrarily opening and closing gate valve, when will rotating handle 10 again when,
Positioning pin 92 need to only be back-outed from location hole 93 by key, so that it may connect except to 10 positioning action of handle, entire locking process
Easy to operate, convenient, locking effect is good.
For the ease of the installation of gas valve, the hammerlock formula loose joint gas valve further includes rotatably being set to the valve body 1
Outlet side is equipped with the first attaching nut 7, and 1 inlet side of the valve body is equipped with internal thread or external screw thread, specifically, in this implementation
1 inlet side of valve body described in example is equipped with internal thread, and further, 1 inlet side of the valve body is equipped with the second anti-falling piece 8, institute
It states 8 one end of the second anti-falling piece and valve body 1 connects, the other end and the cooperation of 7 anticreep of the second attaching nut, specifically, in the present embodiment
Described in anti-falling piece 8 including inner hollow cylindrical portion and the convex shoulder that is extended outward to form by the cylindrical portion lateral wall, it is described
Second attaching nut, 7 inside is equipped with the matched second gear in the convex shoulder along 71, and convex shoulder can in other embodiment
It is changed to snap ring, the cylindrical portion is equipped with the through-hole for flow of media, and the cylindrical portion lateral wall is equipped with external screw thread, described
1 outlet side of valve body is equipped with internal thread, so second anti-falling piece 8 can be directly screwed onto on 1 outlet side of valve body；Preferably, institute
The cross-sectional area for stating through-hole in 8 cylindrical portion of the second anti-falling piece is regular hexagon, and then convenient for the second anti-falling piece 8 is screwed onto outlet
On end, when installation, first the second attaching nut is socketed in the cylindrical portion of the second anti-falling piece 8, finally the second anti-falling piece 8 is spirally connected
Onto 1 outlet side of valve body, by convex shoulder and second gear along 71 cooperation, so that it may anti-off effect is played to the second attaching nut 7,
To ensure the rotation connection of the second attaching nut 7 and 1 outlet side of valve body.
Further, the valve body 1 includes the first valve body 11 and the second valve body 12, first valve body, 11 and second valve body
12 be separate structure, and first valve body, 11 and second valve body 12 can be together by a threaded connection, specifically, the valve body 1
Inlet side is arranged on the first valve body 1, and the outlet side of valve body 1 is arranged on the second valve body 12, by the way that be arranged to valve body 1 can spiral shell
The first valve body 11 and the second valve body 12 connect in succession, and then convenient for spool 3 to be encased in medium runner 2.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
It is obtained by those of ordinary skill in the art without making creative efforts based on the embodiments of the present invention
Every other embodiment should all belong to the range of the utility model protection.
Claims (9)
1. a kind of hammerlock formula loose joint gas valve, including valve body（1）, the medium runner that is formed in the valve body（2）, be set to it is described
Medium runner（2）Interior spool（3）And the spool（3）Match valve rod（4）And handle（10）, it is characterised in that：Further include
Rotatably it is set to the valve body（1）The first attaching nut on inlet side（5）With for positioning the handle（10）Locking
Structure；The valve body（1）Outlet side is equipped with internal thread or external screw thread.
2. hammerlock formula loose joint gas valve according to claim 1, it is characterised in that：The valve body（1）Inlet side is equipped with
First anti-falling piece（6）, first anti-falling piece（6）One end and valve body（1）Connection, the other end and the first attaching nut（5）Anticreep
Cooperation.
3. hammerlock formula loose joint gas valve according to claim 2, it is characterised in that：First anti-falling piece（6）On have
And gas meter, flow meter（20）The matched plug division of connector（61）.
4. hammerlock formula loose joint gas valve according to claim 1, it is characterised in that：The locking structure includes set on described
Valve body（1）On pin hole（91）And the pin hole（91）Matched positioning pin（92）And it is set to the handle（10）On for institute
State positioning pin（92）One end by location hole（93）.
5. hammerlock formula loose joint gas valve according to claim 1, it is characterised in that：The valve body（1）Including the first valve body
（11）With the second valve body（12）, first valve body（11）With the second valve body（12）For separate structure.
6. a kind of hammerlock formula loose joint gas valve, including valve body（1）, the medium runner that is formed in the valve body（2）, be set to it is described
Medium runner（2）Interior spool（3）And the spool（3）Matched valve rod（4）And handle（10）, it is characterised in that：Also wrap
It includes and is rotatably set to the valve body（1）The second attaching nut on outlet side（7）With for positioning the handle（10）Lock
Determine structure；The valve body（1）Inlet side is equipped with internal thread or external screw thread.
7. hammerlock formula loose joint gas valve according to claim 6, it is characterised in that：The valve body（1）Inlet side is equipped with
Second anti-falling piece（8）, second anti-falling piece（8）One end and valve body（1）Connection, the other end and the second attaching nut（7）Anticreep
Cooperation.
8. hammerlock formula loose joint gas valve according to claim 6, it is characterised in that：The locking structure includes set on described
Valve body（1）On pin hole（91）And the pin hole（91）Matched positioning pin（92）And it is set to the handle（10）On for institute
State positioning pin one end by location hole（93）.
9. hammerlock formula loose joint gas valve according to claim 6, it is characterised in that：The valve body（1）Including the first valve body
（11）With the second valve body（12）, first valve body（11）With the second valve body（12）For separate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247484.3U CN207961589U (en) | 2018-02-12 | 2018-02-12 | A kind of hammerlock formula loose joint gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247484.3U CN207961589U (en) | 2018-02-12 | 2018-02-12 | A kind of hammerlock formula loose joint gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961589U true CN207961589U (en) | 2018-10-12 |
Family
ID=63738998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820247484.3U Expired - Fee Related CN207961589U (en) | 2018-02-12 | 2018-02-12 | A kind of hammerlock formula loose joint gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113269951A (en) * | 2021-05-19 | 2021-08-17 | 程琪 | Gas safety protection device with detection function |
-
2018
- 2018-02-12 CN CN201820247484.3U patent/CN207961589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113269951A (en) * | 2021-05-19 | 2021-08-17 | 程琪 | Gas safety protection device with detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207961589U (en) | A kind of hammerlock formula loose joint gas valve | |
| CN206309970U (en) | A kind of heating temperature-sensing valve | |
| CN107816566A (en) | A kind of combination valve used in suitable gas pipeline | |
| CN207064725U (en) | A kind of three-way connection | |
| CN103090023B (en) | A kind of valve with radial type spool | |
| CN207830694U (en) | A kind of gas flow regulating device | |
| CN207961588U (en) | A kind of double loose joints fuel gas ball valve | |
| CN107061809A (en) | It is a kind of can 360 degree rotation Explosion-proof valve | |
| CN204512649U (en) | Spool | |
| CN205605867U (en) | Two unification non return gate valves | |
| CN202660000U (en) | Self-closing valve | |
| CN202048217U (en) | Water release valve | |
| CN209370574U (en) | A kind of manual eccentric half-ball valve of band limit | |
| CN207609803U (en) | It is a kind of to open and close easy plug valve | |
| CN203189770U (en) | Abrasion-free rising-type plug valve | |
| CN207437825U (en) | A kind of ball valve | |
| CN207131959U (en) | A kind of ball valve with lock function | |
| CN206054839U (en) | Female thread Anti-theft-dismounting non-return locking ball valve | |
| CN209288210U (en) | A kind of quick opening mechanism of dewaxing kettle | |
| CN205689786U (en) | A kind of novel dust removing pipeline hand operated gate valve | |
| CN219517663U (en) | Reducing hydrant | |
| CN203823121U (en) | Cold-hot water mixing valve with high hydraulic pressure end throttling device | |
| CN209557697U (en) | A kind of gas valve | |
| CN205639684U (en) | Locking ball valve | |
| CN205037003U (en) | Plant protection is spouted medicine machine and is spouted medicine nozzle adapter with canceling release mechanical system |
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: 20181012 Termination date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |