CN204416200U - Tank car integral heat insulation manhole - Google Patents
Tank car integral heat insulation manhole Download PDFInfo
- Publication number
- CN204416200U CN204416200U CN201420845488.3U CN201420845488U CN204416200U CN 204416200 U CN204416200 U CN 204416200U CN 201420845488 U CN201420845488 U CN 201420845488U CN 204416200 U CN204416200 U CN 204416200U
- Authority
- CN
- China
- Prior art keywords
- manhole
- insulating
- heat insulation
- tank car
- seat
- 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.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a kind of tank car integral heat insulation manhole, and this tank car integral heat insulation manhole comprises fastener, is arranged on the insulating manhole seat on tanker manhole and is arranged on the insulating manhole lid at insulating manhole seat top; Insulating manhole lid is connected with insulating manhole seat by fastener; Insulating manhole seat and insulating manhole lid are all the sandwich structure that inside is filled with warm material.The utility model provides a kind of tank car integral heat insulation manhole that can reduce manufacture difficulty and effective raising heat insulation effect.
Description
Technical field
The utility model belongs to tank car field, relates to a kind of insulating manhole, particularly relates to a kind of tank car integral heat insulation manhole.
Background technology
The tank car of current China band heat insulation function is without special integral heat insulation manhole, the tank car that part needs insulation arranges manhole heat protection screen as asphalt truck also needs during dress manhole, not only difficulty of construction is large, and medium easily enters heat-insulation layer causes tank body heat insulation effect to reduce, operation is also inconvenient.As the manhole of asphalt truck and insulation construction are illustrated in fig. 1 shown below, (mark wherein in accompanying drawing is insulation cover 1 to existing insulation tanker respectively; Hasp 2; Thermal insulating seat 3; Manhole 4), the shortcoming of this structure is:
1) insulation cover volume is comparatively large, and manual operation labour intensity is large.
2) warm material of heat protection screen inside easily enters medium, and warm material is easily lost.
3) manufacture, mounting process is poor, cause weld seam fully can not fill gap, cause dielectric leakage to enter tank body heat-insulation layer.
Utility model content
In order to solve the above-mentioned technical matters existed in background technology, the utility model provides a kind of tank car integral heat insulation manhole that can reduce manufacture difficulty and effective raising heat insulation effect.
Technical solution of the present utility model is: the utility model provides a kind of tank car integral heat insulation manhole, and its special character is: described tank car integral heat insulation manhole comprises fastener, is arranged on the insulating manhole seat on tanker manhole and is arranged on the insulating manhole lid at insulating manhole seat top; Described insulating manhole lid is connected with insulating manhole seat by fastener; Described insulating manhole seat and insulating manhole lid are all the sandwich structure that inside is filled with warm material.
Above-mentioned tank car integral heat insulation manhole also comprises the flap being arranged on and being also connected with insulating manhole seat and insulating manhole lid respectively between insulating manhole seat and insulating manhole lid.
Above-mentioned tank car integral heat insulation manhole also comprises the spring being arranged on insulating manhole seat and insulating manhole lid junction and helps opening structure.
Packing seal is provided with between above-mentioned insulating manhole lid and insulating manhole seat.
The position that above-mentioned insulating manhole lid contacts with insulating manhole seat is provided with seal groove, and described packing seal is arranged in seal groove.
Above-mentioned fastener is one or more groups; Described fastener is when organizing more, and the uniform insulating manhole of described many group fasteners covers.
Above-mentioned insulating manhole lid and insulating manhole seat are provided with the pipe plug that warm material enters.
The inwall of above-mentioned insulating manhole lid and insulating manhole seat is coated with thermal insulation coatings layer.
The utility model has the advantages that:
The utility model provides a kind of tank car integral heat insulation manhole, and this tank car integral heat insulation manhole comprises fastener, is arranged on the insulating manhole seat on tanker manhole and is arranged on the insulating manhole lid at insulating manhole seat top; Insulating manhole lid is connected with insulating manhole seat by fastener; Insulating manhole seat and insulating manhole lid are all the sandwich structure that inside is filled with warm material; Insulation provided by the utility model. manhole and tank body mounting process good, can effectively prevent medium from entering tank body heat-insulation layer; Solve manhole casing's inside thermal conservation material and subject to medium pollution or loss problem; Easy to operate, manhole carries and helps opening mechanism, reduces manhole and opens labour intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the manhole of insulation tanker in prior art;
Fig. 2 is the structural representation of tank car integral heat insulation manhole provided by the utility model;
Wherein:
1-insulation cover; 2-hasp; 3-thermal insulating seat; 4-manhole; 5-insulating manhole lid; 6-packing seal; 7-insulating manhole seat.
Detailed description of the invention
See Fig. 2, the utility model provides a kind of tank car integral heat insulation manhole, and this tank car integral heat insulation manhole comprises fastener, is arranged on the insulating manhole seat 7 on tanker manhole and is arranged on the insulating manhole lid 5 at insulating manhole seat 7 top; Insulating manhole lid 5 is connected with insulating manhole seat 7 by fastener; Insulating manhole seat 7 and insulating manhole lid 5 are all the sandwich structure that inside is filled with warm material.
Tank car integral heat insulation manhole also comprises the flap being arranged on and being also connected with insulating manhole seat 7 and insulating manhole lid 5 respectively between insulating manhole seat 7 and insulating manhole lid 5.
Tank car integral heat insulation manhole also comprises the spring being arranged on insulating manhole seat and insulating manhole lid junction and helps opening structure.
Packing seal 6 is provided with between insulating manhole lid 5 and insulating manhole seat 7.
The position that insulating manhole lid 5 contacts with insulating manhole seat 7 is provided with seal groove, and packing seal 6 is arranged in seal groove.
Fastener is one or more groups; Fastener is when organizing more, on the uniform insulating manhole lid 5 of many group fasteners.
Insulating manhole lid 5 and insulating manhole seat 7 are provided with the pipe plug that warm material enters.
The inwall of insulating manhole lid 5 and insulating manhole seat 7 is coated with thermal insulation coatings layer.
The tank car of current China band heat insulation function is without special integral heat insulation manhole, existing insulation construction difficulty of construction is large, operating difficulties, and easily cause medium to enter tank body heat-insulation layer, the development of integral heat insulation manhole is necessary, as widely applied on China's asphalt truck insulation construction, can manufacture difficulty be reduced, effectively improve heat insulation effect.
Integral heat insulation manhole collar, insulating manhole lid can be welded structure, cast structure, cast and weld the structure combined.Inwall can be coated with thermal insulation coatings; Warm material has fibrous glass, glass-felt plastic, pearl sand etc.; The open-celled structure that being used on insulating manhole lid, insulating manhole seat lays warm material can make various ways.
Claims (8)
1. a tank car integral heat insulation manhole, is characterized in that: described tank car integral heat insulation manhole comprises fastener, is arranged on the insulating manhole seat on tanker manhole and is arranged on the insulating manhole lid at insulating manhole seat top; Described insulating manhole lid is connected with insulating manhole seat by fastener; Described insulating manhole seat and insulating manhole lid are all the sandwich structure that inside is filled with warm material.
2. tank car integral heat insulation manhole according to claim 1, is characterized in that: described tank car integral heat insulation manhole also comprises the flap being arranged on and being also connected with insulating manhole seat and insulating manhole lid respectively between insulating manhole seat and insulating manhole lid.
3. tank car integral heat insulation manhole according to claim 2, is characterized in that: described tank car integral heat insulation manhole also comprises the spring being arranged on insulating manhole seat and insulating manhole lid junction and helps opening structure.
4. the tank car integral heat insulation manhole according to claim 1 or 2 or 3, is characterized in that: be provided with packing seal between described insulating manhole lid and insulating manhole seat.
5. tank car integral heat insulation manhole according to claim 4, is characterized in that: the position that described insulating manhole lid contacts with insulating manhole seat is provided with seal groove, and described packing seal is arranged in seal groove.
6. tank car integral heat insulation manhole according to claim 5, is characterized in that: described fastener is one or more groups; Described fastener is when organizing more, and the uniform insulating manhole of described many group fasteners covers.
7. tank car integral heat insulation manhole according to claim 6, is characterized in that: described insulating manhole lid and insulating manhole seat are provided with the pipe plug that warm material enters.
8. tank car integral heat insulation manhole according to claim 7, is characterized in that: the inwall of described insulating manhole lid and insulating manhole seat is coated with thermal insulation coatings layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845488.3U CN204416200U (en) | 2014-12-26 | 2014-12-26 | Tank car integral heat insulation manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845488.3U CN204416200U (en) | 2014-12-26 | 2014-12-26 | Tank car integral heat insulation manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204416200U true CN204416200U (en) | 2015-06-24 |
Family
ID=53466590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845488.3U Active CN204416200U (en) | 2014-12-26 | 2014-12-26 | Tank car integral heat insulation manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204416200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555164A (en) * | 2014-12-26 | 2015-04-29 | 西安轨道交通装备有限责任公司 | Integral insulation manhole of tank car |
-
2014
- 2014-12-26 CN CN201420845488.3U patent/CN204416200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555164A (en) * | 2014-12-26 | 2015-04-29 | 西安轨道交通装备有限责任公司 | Integral insulation manhole of tank car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204416200U (en) | Tank car integral heat insulation manhole | |
| CN104555164A (en) | Integral insulation manhole of tank car | |
| CN206655476U (en) | A kind of new built-in groove | |
| CN105298281A (en) | Rear door opening device of environment-friendly electric car | |
| CN205489429U (en) | Cable branch box | |
| CN206017720U (en) | A kind of screw-in air-tight switch Magnet | |
| CN202804160U (en) | Seal tundish cover for spheroidizing tundish | |
| CN203361199U (en) | Manhole cover with safety protective structure | |
| CN202201384U (en) | Resin tank with flange sealing mechanism | |
| CN205801981U (en) | A kind of attemperater underseal lid | |
| CN206210958U (en) | For the buck configuration of lithium battery | |
| CN205689048U (en) | Heat insulation tomography complex heat-preservation antitheft door | |
| CN204067917U (en) | A kind of dustproof and waterproof petroleum extractor control cubicle | |
| CN205089113U (en) | Environmental protection electric motor car back door opening device | |
| CN203456812U (en) | Junction box | |
| CN204978894U (en) | Novel oil tank response stopper access hole structure | |
| CN203023468U (en) | Rotary sealing cover | |
| CN209563944U (en) | A kind of Novel thermos cup | |
| CN203631256U (en) | Sealing structure of transformer oil tank | |
| CN208815561U (en) | The quick detachable plugging device of piping lane wall pre-embedded casing | |
| CN202368676U (en) | Automobile rear wheel cover | |
| CN203326415U (en) | Public transformation box with waterproof wire inlet | |
| CN103427383B (en) | A kind of junction box | |
| CN202685869U (en) | Composite heat-preserving rear door for closing truck | |
| CN202487333U (en) | Transformer tank cover of omnisealed corrugated oil tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Three Town Weiyang District 710086 Shaanxi city of Xi'an Province Patentee after: CRRC XI'AN CO., LTD. Address before: 710086 Xi'an City, Shaanxi Province town of three Patentee before: Xi'an Railway Transportation Equipment Co., Ltd. |