CN210920090U - High-sealing heat-preservation leakage-proof box cover of overflow box of tank container - Google Patents
High-sealing heat-preservation leakage-proof box cover of overflow box of tank container Download PDFInfo
- Publication number
- CN210920090U CN210920090U CN201922044091.XU CN201922044091U CN210920090U CN 210920090 U CN210920090 U CN 210920090U CN 201922044091 U CN201922044091 U CN 201922044091U CN 210920090 U CN210920090 U CN 210920090U
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- CN
- China
- Prior art keywords
- sealing ring
- lid
- ring
- box body
- sealing
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- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000004321 preservation Methods 0.000 title claims abstract description 13
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a high sealed heat preservation leak protection lid of tank container overflow box, including box body and the lid of cladding at the box body top, the top outside fixedly connected with second sealing ring of box body, the first sealing ring of inboard horizontal central line position fixedly connected with of lid, and the joint between first sealing ring and the second sealing ring, the up end fixedly connected with second contact ring of box body, and the top of second contact ring is provided with first contact ring. The utility model discloses in, with the lid on the box body, the first contact ring at box body top and the bottom laminating of lid this moment carry out the extruded in-process downwards at the lid, and light spring provides reverse effort for contact between first contact ring and the lid is inseparabler, and first sealing ring inflation is closely laminated between inboard and the second sealing ring, has further guaranteed its leakproofness.
Description
Technical Field
The utility model relates to a tank container technical field especially relates to a tank container overflow box high seal heat preservation leak protection lid.
Background
The tank container is a special container manufactured for transporting liquid goods such as food, medicine, chemicals, etc. The structure is that a liquid tank is fixed in a metal frame. An international standard tank is a stainless steel pressure vessel mounted within a tight outer frame. The tank body inner container is mostly made of 316 stainless steel. Most tanks have steam or electric heating means, inert gas shielding, pressure reduction and other optional equipment for fluid transport and handling.
The existing tank container mostly needs the matched overflow box in the using process, however, the existing overflow box still has the defects in the using process, the existing overflow box mostly adopts bolt fixation, and is inconvenient to take down or install, the existing overflow box has poor sealing performance, the leakage condition is easy to occur in the transportation process, and the safety is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the overflow box high-sealing heat-preservation leakage-proof box cover of the tank container is provided for solving the problems that the existing overflow box cover is inconvenient to install and dismantle and the sealing performance is not good enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tank container overflow box high seal heat preservation leak protection lid, includes box body and the lid of cladding at the box body top, the top outside fixedly connected with second sealing ring of box body, the first sealing ring of inboard horizontal central line position fixedly connected with of lid, and the joint between first sealing ring and the second sealing ring, the up end fixedly connected with second contact ring of box body, and the top of second contact ring is provided with first contact ring to laminate between the lower terminal surface of first contact ring and lid.
As a further description of the above technical solution:
a cavity is formed in the first sealing ring.
As a further description of the above technical solution:
and a connecting film is fixedly connected between the first contact ring and the second contact ring, and the first contact ring and the second contact ring are elastically connected through a light spring.
As a further description of the above technical solution:
the outside of lid is provided with the connecting pipe, and the inside intercommunication of connecting pipe and first sealing ring.
As a further description of the above technical solution:
the connecting pipe is provided with an electromagnetic valve.
As a further description of the above technical solution:
the inner side of the first sealing ring is of a soft structure, and the longitudinal section of the inner side of the first sealing ring is of a major arc structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the box cover is covered on the box body, at the moment, the first contact ring at the top of the box body is attached to the bottom of the box cover, and the light spring provides reverse acting force in the process of downwards extruding the box cover, so that the first contact ring is more tightly contacted with the box cover; after the lid reachd appointed position, open the solenoid valve intercommunication, start outside gas transmission device, carry out the gas transmission in the cavity to first sealing ring through the connecting pipe, thereby make first sealing ring inflation, because the outside of first sealing ring is stereoplasm mechanism, the inboard is soft structure, thereby make first sealing ring expand to the inboard, and because the longitudinal section of second sealing ring is protruding structure, make and closely laminate between its inboard and the second sealing ring, further guaranteed its leakproofness.
2. The utility model discloses in, after the lid reachs appointed position, open the solenoid valve intercommunication, start outside gas transmission device, carry out gas transmission in the cavity to first sealing ring through the connecting pipe, thereby make first sealing ring inflation, because the outside of first sealing ring is stereoplasm mechanism, the inboard is soft structure, thereby make first sealing ring expand to the inboard, because the spheroidal laminating between first sealing ring and the second sealing ring, and the second sealing ring inlays the inside of establishing at first sealing ring, thereby the second sealing ring carries out stable fixed to first sealing ring, thereby prevented that the lid from deviating from the box body, realize the convenient fixed to the lid, promote the practicality of lid.
Drawings
Figure 1 shows a longitudinal section provided according to an embodiment of the invention;
fig. 2 shows a horizontal cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a view of the internal structure of a sealing ring according to an embodiment of the present invention;
FIG. 4 illustrates a top seal ring structure provided in accordance with an embodiment of the present invention;
illustration of the drawings:
1. a box body; 2. a box cover; 3. a first seal ring; 301. a cavity; 4. a second seal ring; 5. a connecting pipe; 6. a first contact ring; 7. a second contact ring; 8. connecting the films; 9. a light spring; 10. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high sealed heat preservation leak protection lid of tank container overflow box, including box body 1 and the lid 2 of cladding at 1 top of box body, box body 1 and lid 2 all adopt insulation material to make, the top outside fixedly connected with second sealing ring 4 of box body 1, the first sealing ring 3 of inboard horizontal central line position fixedly connected with of lid 2, cavity 301 has been seted up to the inside of first sealing ring 3, and the joint between first sealing ring 3 and the second sealing ring 4, the inboard of first sealing ring 3 is soft structure, and the inboard longitudinal section of first sealing ring 3 is the major arc structure, the up end fixedly connected with second contact ring 7 of box body 1, and the top of second contact ring 7 is provided with first contact ring 6, and laminate between the lower terminal surface of first contact ring 6 and lid 2.
Specifically, as shown in fig. 1 and 4, a connection film 8 is fixedly connected between the first contact ring 6 and the second contact ring 7, and the first contact ring 6 and the second contact ring 7 are elastically connected by a light spring 9.
Specifically, as shown in fig. 2, a connection pipe 5 is disposed outside the box cover 2, the connection pipe 5 is communicated with the inside of the first sealing ring 3, and an electromagnetic valve 10 is disposed on the connection pipe 5.
The working principle is as follows: when the box cover is used, the box cover 2 is covered on the box body 1, the first contact ring 6 at the top of the box body 1 is attached to the bottom of the box cover 2, and the light spring 9 provides reverse acting force in the process that the box cover 2 is extruded downwards, so that the first contact ring 6 is in closer contact with the box cover 2; after the box cover 2 reaches a designated position, the electromagnetic valve 10 is opened for communication, the external gas transmission device is started, gas is transmitted into the cavity 301 of the first sealing ring 3 through the connecting pipe 5, so that the first sealing ring 3 is expanded, the inner side of the first sealing ring 3 is of a soft structure due to the fact that the outer side of the first sealing ring 3 is of a hard mechanism, so that the first sealing ring 3 is expanded to the inner side, and the inner side of the second sealing ring 4 is tightly attached to the second sealing ring 4 due to the fact that the longitudinal section of the second sealing ring 4 is of a protruding structure, and the sealing performance of the second sealing ring is further guaranteed; because the spheroidal laminating between first sealing ring 3 and the second sealing ring 4 to second sealing ring 4 inlays and establishes the inside at first sealing ring 3, thereby second sealing ring 4 carries out stable fixed to first sealing ring 3, thereby has prevented that lid 2 from deviating from box body 1, realizes the convenient fixed of lid 2, promotes the practicality of lid 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pot container overflow box high seal heat preservation leak protection lid, includes box body (1) and lid (2) of cladding at box body (1) top, its characterized in that, the top outside fixedly connected with second sealing ring (4) of box body (1), the first sealing ring (3) of inboard horizontal central line position fixedly connected with of lid (2), and joint between first sealing ring (3) and second sealing ring (4), up end fixedly connected with second contact ring (7) of box body (1), and the top of second contact ring (7) is provided with first contact ring (6) to laminate between the lower terminal surface of first contact ring (6) and lid (2).
2. The overflow box high-sealing heat-preservation leakage-proof box cover of the tank container as claimed in claim 1, wherein a cavity (301) is opened inside the first sealing ring (3).
3. The overflow box high-sealing heat-preservation leakage-proof box cover of the tank container as claimed in claim 1, wherein a connecting membrane (8) is fixedly connected between the first contact ring (6) and the second contact ring (7), and the first contact ring (6) and the second contact ring (7) are elastically connected through a light spring (9).
4. The overflow box high-sealing heat-preservation leakage-proof box cover of the tank container as claimed in claim 1, wherein the outside of the box cover (2) is provided with a connecting pipe (5), and the connecting pipe (5) is communicated with the inside of the first sealing ring (3).
5. The overflow box high-sealing heat-preservation leakage-proof box cover of the tank container as claimed in claim 4, wherein the electromagnetic valve (10) is arranged on the connecting pipe (5).
6. The overflow box high-sealing heat-preservation leakage-proof box cover of the tank container as claimed in claim 1, wherein the inner side of the first sealing ring (3) is of a flexible structure, and the longitudinal section of the inner side of the first sealing ring (3) is of a major arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044091.XU CN210920090U (en) | 2019-11-25 | 2019-11-25 | High-sealing heat-preservation leakage-proof box cover of overflow box of tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044091.XU CN210920090U (en) | 2019-11-25 | 2019-11-25 | High-sealing heat-preservation leakage-proof box cover of overflow box of tank container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920090U true CN210920090U (en) | 2020-07-03 |
Family
ID=71352557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044091.XU Expired - Fee Related CN210920090U (en) | 2019-11-25 | 2019-11-25 | High-sealing heat-preservation leakage-proof box cover of overflow box of tank container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210920090U (en) |
-
2019
- 2019-11-25 CN CN201922044091.XU patent/CN210920090U/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: 20200703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |