CN206816935U - The valve lock that burnt gas valve uses - Google Patents
The valve lock that burnt gas valve uses Download PDFInfo
- Publication number
- CN206816935U CN206816935U CN201720015776.XU CN201720015776U CN206816935U CN 206816935 U CN206816935 U CN 206816935U CN 201720015776 U CN201720015776 U CN 201720015776U CN 206816935 U CN206816935 U CN 206816935U
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- Prior art keywords
- valve
- lock
- burnt gas
- lower cover
- boss
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Abstract
It the utility model is related to the valve lock that a kind of burnt gas valve uses, including valve lock lower cover, valve upper cover of lock, valve padlock and pillar, pillar one end is connected with valve sweat soldering, the other end is connected with valve lock lower cover sweat soldering, valve lock lower cover through valve padlock interlocking, some valve padlocks after the contraposition of valve upper cover of lock with corresponding to same key.The advantages of the utility model, is embodied in：The utility model embodiment can play antitheft effect within the specific limits, also reach the purpose that layman can not operate valve, simple in construction, easy to operate.
Description
Technical field
It the utility model is related to burnt gas valve technical field, and in particular to the valve lock that a kind of burnt gas valve uses.
Background technology
At present, buried polyethylene pipeline is used mostly in gas ductwork, PE valve controls would generally be utilized in polyethylene pipe
The gas flow of tubing giving sufficient strength.But still, due to the inflammable and explosive characteristic of combustion gas, forbid layman to operate, and do not permit
Permitted the situation for maloperation occur, so being badly in need of a kind of valve lock.
Valve lock of the present utility model does not play antitheft effect only within a certain range, also reached layman without
Method operates the purpose of valve, and the structure of more locks is opened by a key, solves the problems, such as that key is easily lost so that
PE valves contribute to the popularization and use of PE valves using safer.
Utility model content
The purpose of this utility model is to be directed to deficiency of the prior art, and improving existing PE valves can not be antitheft, and non-special
A kind of manipulable problem of industry personnel, there is provided the valve lock that burnt gas valve uses.
To achieve the above object, the utility model discloses following technical scheme：
The valve lock that a kind of burnt gas valve uses, including valve lock lower cover, valve upper cover of lock, valve padlock and pillar, shield
Pipe one end is connected with valve sweat soldering, and the other end is connected with valve lock lower cover sweat soldering, on valve lock lower cover and valve lock
After lid contraposition same key is corresponded to through valve padlock interlocking, some valve padlocks.
Further, the valve lock lower cover is completed by injection, and upper surface is provided with three 360 ° uniform square positioning holes.
Further, the square positioning hole includes two apertures and a macropore, is provided with the outside of macropore to bit line, in valve
Lid is provided with corresponding to bit line on door lock.
Further, each square positioning hole is additionally provided with cambered way, is covered with valve lock and matches somebody with somebody with cambered way
The screens of conjunction.
Further, the valve lock lower cover middle is a through hole, and through hole is provided with chamfering with upper surface contact position.
Further, the lower surface of the valve lock lower cover is provided with annular boss, and one also is provided with valve lock lower cover side
Enclose annular boss, one piece of square boss be provided with the outside of the annular boss of side, be provided with a manhole among boss, through hole and
Valve upper cover of lock matches somebody with somebody merga pass valve padlock interlocking.
Further, the valve upper cover of lock is completed by injection, and its main body is the tapered cylinder of a thin-walled, top surface side
Edge is provided with fillet.
Further, the bottom surface of the valve upper cover of lock is provided with three screens, and screens is two big screens, a lesser calorie
Position, big screens outside are provided with to bit line.
Further, the bottom surface of the screens and top surface are provided with reinforcement.
Further, a circle annular boss is provided with the outside of the valve upper cover of lock bottom surface, one is provided with the outside of annular boss
Block square boss, square boss edge are circular arc chamfering, are provided with manhole among square boss, through hole is matched somebody with somebody with valve lock lower cover
Merga pass valve padlock interlocking.
The valve lock that a kind of burnt gas valve disclosed in the utility model uses, has the advantages that：
Compared to the structure of present valveless door lock, the utility model embodiment can play antitheft work within the specific limits
With, also reach the purpose that layman can not operate valve, it is simple in construction, it is easy to operate.
Brief description of the drawings
Fig. 1 is the general assembly drawing that the valve lock described in the utility model embodiment is connected with PE pillars, valve；
Fig. 2 is the valve lock lower cover front view described in the utility model embodiment；
Fig. 3 is Fig. 2 top view；
Fig. 4 is valve upper cover of lock front view described in the utility model embodiment；
Fig. 5 is Fig. 4 top view；
Fig. 6 is valve padlock front view described in the utility model embodiment；
In accompanying drawing, the component list representated by each label is as follows：
1- valve lock lower covers, the square positioning holes of 1011-, 1012- is to bit line, 1013- cambered ways, 1014- through holes,
1015- through hole chamferings, 1016- lower surfaces intermediate annular boss, 1017- lower surfaces sidepiece annular boss, 1018- square boss,
1019- square boss circular arc chamferings, 1020 square boss intermediate throughholes, 2- valve upper cover of lock, 2011- thin-wall conical cylinders,
2012- top surface circular arc chamferings, 2013- screens, 2014- is to bit line, 2015- reinforcements, 2016- outer side bottom surface annular boss,
2017- square boss, 2018- square boss circular arc chamferings, 2019- square boss centre manhole, 3- valve padlocks, 4- shields
Pipe, 5- valves.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Core of the present utility model is to provide the valve lock that a kind of burnt gas valve uses, and improving existing PE valves can not prevent
Steal, and the manipulable problem of layman.
See Fig. 1, the valve lock that a kind of burnt gas valve uses, including valve lock lower cover 1, valve upper cover of lock 2, valve padlock 3
With pillar 4, the one end of pillar 4 is connected with the sweat soldering of valve 5, and the other end is connected with the sweat soldering of valve lock lower cover 1, under valve lock
Lid 1 through the interlocking of valve padlock 3, some valve padlocks 3 after the contraposition of valve upper cover of lock 2 with corresponding to same key.
See Fig. 2, Fig. 3, in a kind of embodiment of the present utility model, the valve lock lower cover 1 is completed by injection, upper surface
Provided with three 360 ° uniform square positioning holes 1011.
In a kind of embodiment of the present utility model, the square positioning hole 1011 includes two apertures and a macropore,
It is provided with to bit line 1012, is provided with valve upper cover of lock 2 corresponding to bit line 2014 on the outside of macropore.
In a kind of embodiment of the present utility model, each square positioning hole 1011 is additionally provided with cambered way 1013,
Valve upper cover of lock 2 is provided with the screens 2013 coordinated with cambered way 1013.
In a kind of embodiment of the present utility model, the middle of valve lock lower cover 1 is a through hole 1014, through hole
1014 are provided with chamfering 1015 with upper surface contact position.
In a kind of embodiment of the present utility model, the lower surface of the valve lock lower cover 1 is provided with annular boss 1016,
The side of valve lock lower cover 1 also is provided with a circle annular boss 1017, and the outside of annular boss 1017 of side is provided with one piece of square boss
1018, the centre of boss 1018 is provided with a manhole 1020, and through hole 1018 matches somebody with somebody merga pass valve padlock with valve upper cover of lock 2
3 interlockings.
See Fig. 4, Fig. 5, in a kind of embodiment of the present utility model, the valve upper cover of lock 2 is completed by injection, its main body
It is the tapered cylinder 2011 of a thin-walled, top edge is provided with fillet 2012.
In a kind of embodiment of the present utility model, the bottom surface of the valve upper cover of lock 2 is provided with three screens 2013, card
Position 2013 is two big screens, a small screens, is provided with the outside of big screens to bit line 2014.
In a kind of embodiment of the present utility model, the bottom surface of the screens 2013 and top surface are provided with reinforcement 2015.
A circle annular boss is provided with a kind of embodiment of the present utility model, on the outside of the bottom surface of valve upper cover of lock 2
2016, the outside of annular boss 2016 is provided with one piece of square boss 2017, and the edge of square boss 2017 is circular arc chamfering 2018, square
Manhole 2019 is provided among boss 2017, through hole matches somebody with somebody the interlocking of merga pass valve padlock 3 with valve lock lower cover 1.Valve is hung
Lock 3 is external coordination Purchased Item, and it can realize that a key drives more locks.
The utility model has easy to operate, compact-sized, good anti-theft effect, and it is excellent to expand the use range of PE valves etc.
Point, contribute to the popularization and use of PE valves.The use on PE ball valves is fully met, is easy to marketing.
Compared to the content introduced in background technology, the utility model can play antitheft effect within the specific limits,
Reach the purpose that layman can not operate valve, it is simple in construction, it is easy to operate.
Described above is only preferred embodiment of the present utility model, rather than its limitations；It should be pointed out that although with reference to upper
Each embodiment is stated the utility model is described in detail, it will be understood by those within the art that, it still can be with
Technical scheme described in the various embodiments described above is modified, or which part or all technical characteristic are equally replaced
Change；And these modifications and replacement, the essence of corresponding technical scheme is departed from various embodiments of the utility model technical scheme
Scope.
Claims (10)
1. the valve lock that burnt gas valve uses, it is characterised in that including valve lock lower cover, valve upper cover of lock, valve padlock and shield
Pipe, pillar one end are connected with valve sweat soldering, and the other end is connected with valve lock lower cover sweat soldering, valve lock lower cover and valve
After upper cover of lock contraposition same key is corresponded to through valve padlock interlocking, some valve padlocks.
2. the valve lock that burnt gas valve according to claim 1 uses, it is characterised in that the valve lock lower cover is by being molded
Complete, upper surface is provided with three 360 ° uniform square positioning holes.
3. the valve lock that burnt gas valve according to claim 2 uses, it is characterised in that the square positioning hole includes two
Individual aperture and a macropore, macropore outside are provided with to bit line, covered on valve lock corresponding to being provided with to bit line.
4. the valve lock that burnt gas valve according to claim 3 uses, it is characterised in that each square positioning hole is also
Provided with cambered way, the screens coordinated with cambered way is covered with valve lock.
5. the valve lock that burnt gas valve according to claim 4 uses, it is characterised in that the valve lock lower cover middle
It is a through hole, through hole is provided with chamfering with upper surface contact position.
6. the valve lock that burnt gas valve according to claim 1 uses, it is characterised in that the lower end of the valve lock lower cover
Face is provided with annular boss, and a circle annular boss also is provided with valve lock lower cover side, one piece is provided with the outside of the annular boss of side
Square boss, boss centre are provided with a manhole, and through hole matches somebody with somebody merga pass valve padlock interlocking with valve upper cover of lock.
7. the valve lock that burnt gas valve according to claim 5 uses, it is characterised in that the valve upper cover of lock is by being molded
Complete, its main body is the tapered cylinder of a thin-walled, and top edge is provided with fillet.
8. the valve lock that burnt gas valve according to claim 7 uses, it is characterised in that the bottom surface of the valve upper cover of lock
Three screens are provided with, screens is two big screens, a small screens, is provided with the outside of big screens to bit line.
9. the valve lock that burnt gas valve according to claim 8 uses, it is characterised in that the bottom surface of the screens and top surface
Provided with reinforcement.
10. the valve lock that burnt gas valve uses according to claim 1, it is characterised in that the valve upper cover of lock bottom surface
Outside is provided with a circle annular boss, is provided with one piece of square boss on the outside of annular boss, square boss edge is circular arc chamfering, square
Manhole is provided among boss, through hole matches somebody with somebody merga pass valve padlock interlocking with valve lock lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015776.XU CN206816935U (en) | 2017-01-06 | 2017-01-06 | The valve lock that burnt gas valve uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015776.XU CN206816935U (en) | 2017-01-06 | 2017-01-06 | The valve lock that burnt gas valve uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816935U true CN206816935U (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720015776.XU Active CN206816935U (en) | 2017-01-06 | 2017-01-06 | The valve lock that burnt gas valve uses |
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| Country | Link |
|---|---|
| CN (1) | CN206816935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278412A (en) * | 2017-01-06 | 2018-07-13 | 北京京燃凌云燃气设备有限公司 | A kind of valve lock that burnt gas valve uses |
-
2017
- 2017-01-06 CN CN201720015776.XU patent/CN206816935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278412A (en) * | 2017-01-06 | 2018-07-13 | 北京京燃凌云燃气设备有限公司 | A kind of valve lock that burnt gas valve uses |
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