CN206592633U - A kind of tank car valve anti-theft device - Google Patents
A kind of tank car valve anti-theft device Download PDFInfo
- Publication number
- CN206592633U CN206592633U CN201720345148.8U CN201720345148U CN206592633U CN 206592633 U CN206592633 U CN 206592633U CN 201720345148 U CN201720345148 U CN 201720345148U CN 206592633 U CN206592633 U CN 206592633U
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- annulus
- lead sealing
- bottom plate
- valve
- theft device
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Abstract
The utility model discloses a kind of tank car valve anti-theft device, including the annular bottom plate being fixed on valve body, multiple the first annulus and the second annulus that may pass through lead sealing line are fixed with annular bottom plate；The top of first annulus and the second annulus is fixed with annular roof plate；The 3rd annulus is provided with the changeover valve of valve body；First annulus, the second annulus and the 3rd annulus are connected together by lead sealing, the two ends of lead sealing line are each passed through adjacent two the first annulus and the second annulus, and wherein one end of lead sealing line passes through the 3rd annulus, the two ends of lead sealing line simultaneously pass through lead sealing block lead sealing together.The utility model sets first annulus and the second annulus of one week on valve body, where can there are corresponding first annulus and the second annulus to carry out lead sealing no matter rotating to the 3rd annulus, once lead sealing is completed, changeover valve can not then be rotated again, and safety coefficient is higher；And after insider is defalcated, its original state can not be replied, it can find to be stolen.
Description
Technical field
The utility model is related to safety valve field, more particularly to a kind of tank car valve anti-theft device.
Background technology
Pot type conveying semi-trailer often uses butterfly valve valve switch, in recent years, and the 6 cun or 8 cun feelings for becoming 6 valves are become using 6 cun
Condition is more, but during transport often occur be stolen oil phenomenon, and be difficult find, in order to prevent this phenomenon, also for
Ensure its security, now need safety coefficient high, and prevent the valve anti-theft device opened without vestige.
Utility model content
The purpose of this utility model is to provide a kind of tank car valve anti-theft device, solves the tank car of application butterfly valve valve now
It is easily stolen in transit and the problem of do not know.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of tank car valve anti-theft device of the utility model, including the annular bottom plate being fixed on valve body, the ring
Multiple the first annulus and the second annulus that may pass through lead sealing line are fixed with shape bottom plate；Multiple first annulus are matched two-by-two,
Same group of two the first annulus are disposed proximate to, and the angular interval of each group first is set, and are set along the excircle of the annular bottom plate
One week；Multiple second annulus are matched two-by-two, and same group of two the second annulus are disposed proximate to, and the angular interval of each group second is set
Put, set one week along the excircle of the annular bottom plate；First annulus and the axially spaced setting of second annulus；Institute
The top for stating the first annulus and the second annulus is fixed with annular roof plate；The 3rd annulus is provided with the changeover valve of valve body；
First annulus, the second annulus and the 3rd annulus are connected together by lead sealing, and the two ends of lead sealing line are each passed through adjacent
Two the first annulus and the second annulus, and wherein one end of lead sealing line passes through the 3rd annulus, the two ends of lead sealing line simultaneously pass through lead together
Seal block lead sealing.
Further, the annular bottom plate is welded on the excircle of valve body.
Further, first annulus and the second annulus are welded on the annular bottom plate vertically, the first annulus and
Axial direction of the intermediate throughholes direction of second annulus along annular bottom plate.
Further, the circumference of the full whole annular bottom plate of the first annulus uniform intervals arrangement described in each group；Each group
The circumference of the full whole annular bottom plate of second annulus uniform intervals arrangement.
Further, the second annulus described in the first annulus described in every group and every group is corresponded.
Further, the annular roof plate is welded on the top of first annulus and the second annulus.
Further, the 3rd annulus is welded on the changeover valve of valve body, the radius of turn of welding position
More than 5cm.
Compared with prior art, advantageous effects of the present utility model are as follows：
The utility model sets first annulus and the second annulus of one week on valve body, no matter rotating the 3rd annulus
To that where can have corresponding first annulus and the second annulus to carry out lead sealing, once lead sealing is completed, changeover valve then can not
Rotated again, safety coefficient is higher；And after insider is defalcated, its original state can not be replied, it can find to be stolen.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model tank car valve anti-theft device structural representation；
Fig. 2 is annular bottom plate, annular roof plate and the first annulus connection diagram；
Fig. 3 is annular bottom plate, annular roof plate and the second annulus connection diagram；
Fig. 4 is lead sealing threading schematic diagram；
Description of reference numerals：1st, valve body；2nd, annular bottom plate；3rd, the first annulus；4th, the second annulus；5th, annular roof plate；
6th, changeover valve；7th, the 3rd annulus；8th, lead sealing line；9th, lead sealing block.
Embodiment
As Figure 1-4, a kind of one of which specific embodiment of tank car valve anti-theft device, including be welded on valve master
Annular bottom plate 2 on body 1, fixes annular bottom plate and is wrapped on valve body and can not rotate.It is welded with the annular bottom plate 2
Multiple the first annulus 3 and the second annulus 4 that may pass through lead sealing line 8.Multiple first annulus 3 are matched two-by-two, and the two of same group
Individual first annulus 3 is disposed proximate to, and the first annulus of each group 3 is arranged at intervals, and one is welded vertically along the excircle of the annular bottom plate 2
Week.Multiple second annulus 4 are matched two-by-two, and same group of two the second annulus 4 are disposed proximate to, and the second annulus of each group 4 is spaced
Set, welded one week vertically along the excircle of the annular bottom plate 2.First annulus 3 and second annulus 4 vertically between
Every a segment distance.Second annulus 4 described in first annulus 3 described in every group and every group is corresponded, and first annulus 3 and second is justified
The top of ring 4 is welded with annular roof plate 5, is formed and may pass through position around valve body one week.The changeover valve of valve body 1
The 3rd annulus 7 is welded with 6, the 3rd annulus 7 is welded on the changeover valve 6 of valve body 1, the rotation half of welding position
Footpath is more than 5cm, and lead sealing line can produce larger distance change and destroy lead sealing when the 3rd annulus is rotated with changeover valve.
As shown in figure 4, when specifically used, first annulus 3, the second annulus 4 and the 3rd annulus 7 are connected to by lead sealing
Together, the two ends of lead sealing line 8 are each passed through adjacent two the first annulus 3 and the second annulus 4, and wherein one end of lead sealing line 8
Through the 3rd annulus 7, the two ends of lead sealing line 8 simultaneously pass through the lead sealing of lead sealing block 9 together.Prevent changeover valve from rotating, if it is desired to revolve
Turn rotary valve door, then must destroy lead sealing.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of the utility model claims determination
It is interior.
Claims (7)
1. a kind of tank car valve anti-theft device, it is characterised in that：Including the annular bottom plate (2) being fixed on valve body (1), institute
State and multiple the first annulus (3) and the second annulus (4) that may pass through lead sealing line (8) are fixed with annular bottom plate (2)；Multiple described
One annulus (3) is matched two-by-two, and same group of two the first annulus (3) are disposed proximate to, and the annulus of each group first (3) is arranged at intervals, edge
The excircle of the annular bottom plate (2) is set one week；Multiple second annulus (4) are matched two-by-two, two second of same group
Annulus (4) is disposed proximate to, and the annulus of each group second (4) is arranged at intervals, and is set one week along the excircle of the annular bottom plate (2)；Institute
State the first annulus (3) and the axially spaced setting of second annulus (4)；First annulus (3) and the top of the second annulus (4)
End is fixed with annular roof plate (5)；The 3rd annulus (7) is provided with the changeover valve (6) of valve body (1)；First annulus
(3), the second annulus (4) is connected together with the 3rd annulus (7) by lead sealing, and the two ends of lead sealing line (8) are each passed through adjacent
Two the first annulus (3) and the second annulus (4), and wherein one end of lead sealing line (8) passes through the 3rd annulus (7), lead sealing line (8)
Two ends simultaneously pass through lead sealing block (9) lead sealing together.
2. tank car valve anti-theft device according to claim 1, it is characterised in that：The annular bottom plate (2) is welded on valve
On the excircle of door main body (1).
3. tank car valve anti-theft device according to claim 1, it is characterised in that：First annulus (3) and the second circle
Ring (4) is welded on the annular bottom plate (2) vertically, and the intermediate throughholes direction of the first annulus (3) and the second annulus (4) is along annular
The axial direction of bottom plate (2).
4. tank car valve anti-theft device according to claim 3, it is characterised in that：First annulus (3) described in each group is uniform
The circumference of the completely whole annular bottom plate (2) of arranged for interval；Second annulus (4) uniform intervals arrangement described in each group is full whole described
The circumference of annular bottom plate (2).
5. tank car valve anti-theft device according to claim 3, it is characterised in that：First annulus (3) described in every group and every
Group second annulus (4) corresponds.
6. tank car valve anti-theft device according to claim 1, it is characterised in that：The annular roof plate (5) is welded on institute
State the top of the first annulus (3) and the second annulus (4).
7. tank car valve anti-theft device according to claim 1, it is characterised in that：3rd annulus (7) is welded on valve
On the changeover valve (6) of door main body (1), the radius of turn of welding position is more than 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345148.8U CN206592633U (en) | 2017-04-05 | 2017-04-05 | A kind of tank car valve anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345148.8U CN206592633U (en) | 2017-04-05 | 2017-04-05 | A kind of tank car valve anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592633U true CN206592633U (en) | 2017-10-27 |
Family
ID=60122915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720345148.8U Active CN206592633U (en) | 2017-04-05 | 2017-04-05 | A kind of tank car valve anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592633U (en) |
-
2017
- 2017-04-05 CN CN201720345148.8U patent/CN206592633U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |