CN201220827Y - Sealing device for opening of tank wagon - Google Patents
Sealing device for opening of tank wagon Download PDFInfo
- Publication number
- CN201220827Y CN201220827Y CNU2008200883368U CN200820088336U CN201220827Y CN 201220827 Y CN201220827 Y CN 201220827Y CN U2008200883368 U CNU2008200883368 U CN U2008200883368U CN 200820088336 U CN200820088336 U CN 200820088336U CN 201220827 Y CN201220827 Y CN 201220827Y
- Authority
- CN
- China
- Prior art keywords
- lower flange
- flange
- fixing plate
- bottom plate
- truck tanker
- 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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Abstract
The utility model discloses a tank opening sealing device for a tank truck which can be opened conveniently. The device structurally comprises an upper flange and a lower flange, wherein a round groove is formed at the upper end of the lower flange, a seal ring is positioned in the round groove, lower fixing plates are respectively arranged on two sides of the lower flange, and an upper fixing plate is arranged on the side of the upper flange corresponding to the lower flange; a fixing shoulder is arranged on the other side of the upper fixing plate, the upper fixing plate is connected with the lower fixing plate on one side of the lower flange through a pin, a rotating screw rod is arranged on the lower fixing plate arranged on the other side of the lower flange through a pin, a pressing block is arranged at the upper end of the rotating screw rod, and a torque lengthening device is arranged at the upper part of the pressing block. Compared with the prior art, the tank opening sealing device has the advantages that because the circular structure and a long bar shaped article, that is, the torque lengthening bar are arranged on the head of the locking device of the tank opening sealing device, and by extending the torque lengthening bar into the tank, the tank opening can be conveniently opened without a special tool.
Description
Technical field
The utility model relates to a kind of oil tank warehousing and transportation facilities, relates in particular to a kind of truck tanker Jar opening sealer device.
Background technology
Truck tanker is because accumulating is easy to flowing liquid, require Jar opening sealer good, and install firmly, for the jar mouth is installed firmly, usually with bolt that it is tightly locked, but when needs are opened the jar mouth, because bolt strained little, be difficult to open it, particularly do not having under the special tool situation, can't open a jar mouth, in some cases at all, operating personal is in order to open a jar flap, objects such as employing hammer knock bolt, so, cause spark to produce, and truck tanker transports combustible and explosive articles usually, easily causes the generation of safety misadventure.
The utility model content
The utility model provides a kind of truck tanker Jar opening sealer device that can conveniently the jar mouth be opened at deficiency of the prior art, need not special tool when this jar mouth is opened.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of truck tanker Jar opening sealer device, its structure comprises upper flange, lower flange, described lower flange upper end is provided with circular groove, be placed with seal ring in the described circular groove, the side of described lower flange is respectively arranged with bottom plate, the cooresponding side of described upper flange and lower flange is provided with upper mounted plate, another side is provided with fixing shoulder, upper mounted plate links to each other by the bottom plate of pin with lower flange one side, the bottom plate of another side setting of described lower flange is provided with rotary screw by pin, described rotary screw upper end is provided with briquetting, and the top of described briquetting is provided with moment and adds growth device.
In the technique scheme, it is loop configuration that described moment adds growth device.
In the technique scheme, it is the del structure that described moment adds growth device.
In the technique scheme, the latching device of described lower flange side setting has more than 3 or 3.
In the technique scheme, the cooresponding with it side of the side of described upper flange and lower flange is provided with anti-theft latch fastener.
Beneficial effect: the utility model compared with prior art, have following beneficial effect: because the head of truck tanker Jar opening sealer device latching device is provided with loop configuration, the isometric stripe object of boosting-rod stretches into wherein, need not special tool, promptly can easily truck tanker jar mouth be opened.
Figure of description
Fig. 1 is a truck tanker Jar opening sealer device
Fig. 2 is that Figure 1A is to revolving the view that turn 90 degrees
During drawing, convenient for layout, Fig. 2 has made an amount of convergent-divergent at Fig. 1 on the basis
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
See Fig. 1,2: its structure of truck tanker Jar opening sealer device mainly adds growth device 6 etc. by upper flange 1, lower flange 2, upper mounted plate 3, first bottom plate 4, second bottom plate 8, briquetting 7, moment and constitutes.
Be provided with circular groove in the described lower flange 2, be placed with seal ring in the described circular groove, the side of described lower flange 2 is respectively arranged with first bottom plate 4, second bottom plate 8, described lower flange 2 and first bottom plate 4, second bottom plate 8 can link together by modes such as cast, preferably, be fixed together by welding manner, can simplify technology, convenient processing.
Described upper flange 1 be provided with upper mounted plate 3 with lower flange 2 cooresponding sides, another side is provided with fixing shoulder 11, described fixedly shoulder 11 is provided with breach, described lower flange 2 can link together by modes such as cast with upper mounted plate 3, fixing shoulder 11, preferably, be fixed together by welding manner, can simplify technology, convenient processing.
Described upper mounted plate 3 links to each other with first bottom plate 4 of lower flange 2 one sides by pin 5, second bottom plate 8 of another side setting of described lower flange 2 is provided with rotary screw 10 by pin 9, described rotary screw 10 is combined with briquetting 7, the top of described briquetting 7 is welded with moment and adds growth device 6, described briquetting 7, moment add growth device 6 and can link together by modes such as cast, screw threads, preferably, are fixed together by welding manner, can simplify technology, convenient processing.
Described moment adds growth device 6 can be annular, also can be for a strip shape object is set on the briquetting 7, not as limit, that is to say, when even operating personal does not have special tool, also the object rotation briquetting 7 that is easy to gather materials on the spot such as available wooden stick makes its use more convenient, as preferably, present embodiment is set to the annular of del.
The cooresponding with it side of the side of described upper flange 1 and lower flange 2 is provided with anti-theft latch fastener 13, during use, on anti-theft latch fastener 13, lock is set, or sealing band, described sealing band is provided with mono-number password, can guarantee in transit, do not opened, perhaps can in time find illegally to be opened by the people by non-obligee.
Described truck tanker Jar opening sealer device adopts stainless steel material to make, and can effectively solve the problem that truck tanker Jar opening sealer device easily is corroded in the prior art.
During work, rotating torque adds growth device 6, briquetting 7 and fixing shoulder 11 are unclamped after, rotate rotary screw 10, away from the indentation, there of fixing shoulder 11, upper flange 1 is rotated round pin 5, open easily jar mouthful.
When needs are closed jar mouthful, upper flange 1 is pressed on the lower flange 2, rotate rotary screw 10, make rotary screw 10 place the indentation, there of fixing shoulder 11, and make briquetting 7 place the top of fixing shoulder 11, rotating torque adds growth device 6, the jar mouth can be locked.
Claims (5)
1, a kind of truck tanker Jar opening sealer device, its structure comprises upper flange (1), lower flange (2), described lower flange (2) upper end is provided with circular groove, be placed with seal ring in the described circular groove, the side of described lower flange (2) is respectively arranged with first bottom plate (4), second bottom plate (8), described upper flange (1) is provided with upper mounted plate (3) with the cooresponding side of lower flange (2), another side is provided with fixing shoulder (11), upper mounted plate (3) links to each other with first bottom plate (4) of lower flange (2) one sides by pin (5), it is characterized in that, another side of described lower flange (2) is provided with latching device, its structure of described latching device is that second bottom plate (8) is provided with rotary screw (10) by pin (9), described rotary screw (10) upper end is provided with briquetting (7), and the top of described briquetting (7) is provided with moment and adds growth device (6).
2, truck tanker Jar opening sealer device as claimed in claim 1 is characterized in that, described moment adds growth device (6) and is loop configuration.
3, truck tanker Jar opening sealer device as claimed in claim 2 is characterized in that, described moment adds growth device (6) and is the del structure.
4, truck tanker Jar opening sealer device as claimed in claim 1 is characterized in that, the latching device of described lower flange side setting has more than 3 or 3.
5, truck tanker Jar opening sealer device as claimed in claim 1 is characterized in that, the side of described upper flange (1) and the cooresponding with it side of lower flange (2) are provided with anti-theft latch fastener (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883368U CN201220827Y (en) | 2008-06-04 | 2008-06-04 | Sealing device for opening of tank wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883368U CN201220827Y (en) | 2008-06-04 | 2008-06-04 | Sealing device for opening of tank wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220827Y true CN201220827Y (en) | 2009-04-15 |
Family
ID=40574340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200883368U Expired - Fee Related CN201220827Y (en) | 2008-06-04 | 2008-06-04 | Sealing device for opening of tank wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422521A (en) * | 2020-04-20 | 2020-07-17 | 邹瑞雪 | Full-automatic material lid of radial seal formula and material transport vechicle |
-
2008
- 2008-06-04 CN CNU2008200883368U patent/CN201220827Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422521A (en) * | 2020-04-20 | 2020-07-17 | 邹瑞雪 | Full-automatic material lid of radial seal formula and material transport vechicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20120604 |