CN202924161U - Easy maintenance device for anti-explosion device of valve box body of automobile tank body - Google Patents
Easy maintenance device for anti-explosion device of valve box body of automobile tank body Download PDFInfo
- Publication number
- CN202924161U CN202924161U CN 201220546240 CN201220546240U CN202924161U CN 202924161 U CN202924161 U CN 202924161U CN 201220546240 CN201220546240 CN 201220546240 CN 201220546240 U CN201220546240 U CN 201220546240U CN 202924161 U CN202924161 U CN 202924161U
- Authority
- CN
- China
- Prior art keywords
- valve box
- tank body
- automobile tank
- easy
- explosion protection
- 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 - Lifetime
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Abstract
The utility model relates to an easy maintenance device for an anti-explosion device of a valve box body of an automobile tank body. The easy maintenance device for the anti-explosion device of the valve box body of the automobile tank body comprises through holes which are formed in the outer portion of a valve box body and correspond to the position of an anti-explosion device. The easy maintenance device for the anti-explosion device of the valve box body of the automobile tank body is easy to maintain, convenient to use and high in safety and reliability.
Description
Technical field
The utility model belongs to automobile tank body safety method field, relates to a kind of maintenance window, relates in particular to a kind of easy-maintaining device of explosion protection of automobile tank body valve box casing.
Background technology
At present, the valve box casing of existing automobile tank body is arranged on the end socket place of tank body, does not consider explosion protection in the top protection of valve casing, changes explosion protection and valve box must be dismantled, and wastes time and energy, and uses very inconvenient.
The utility model content
In order to solve the above-mentioned technical matters that exists in background technology, the utility model provides a kind of maintenance of being convenient to, the easy-maintaining device of the explosion protection of the easy to use and automobile tank body valve box casing that safe reliability is high.
Technical solution of the present utility model is: the utility model provides a kind of easy-maintaining device of explosion protection of automobile tank body valve box casing, and its special character is: the easy-maintaining device of the explosion protection of described automobile tank body valve box casing comprises and is arranged on outside and corresponding with the explosion protection position through hole of valve box casing.
The easy-maintaining device of the explosion protection of above-mentioned automobile tank body valve box casing also comprises and being arranged on through hole and detouchable top protective case.
Above-mentioned top protective case by clamping, be threaded, chain connection or bolted mode be arranged on through hole.
The utility model has the advantages that:
The easy-maintaining device of the explosion protection of automobile tank body valve box casing provided by the utility model is to offer the maintenance through hole at valve box casing top; be provided with detouchable top protective case on through hole; must change at explosion protection and open the top protective case when safeguarding; just can carry out the operations such as maintain and replace by through hole; need not to dismantle the valve box casing, very easy to use.
Description of drawings
Fig. 1 is the structural representation of easy-maintaining device provided by the utility model;
Wherein:
1-valve box casing; The 2-through hole; 3-top protective case.
The specific embodiment
Referring to Fig. 1; the utility model provides a kind of easy-maintaining device of explosion protection of automobile tank body valve box casing 1; this easy-maintaining device comprises and is arranged on outside and corresponding with the explosion protection position through hole 2 of valve box casing 1; be provided with the top protective case 3 with its flexible connection on through hole 2, the mode such as top protective case 3 can adopt clamping, is threaded, chain connection or bolt connection is connected with through hole 2.
Top protective case 3 is encased explosion protection by two right angle rectangle fenders; Top protective case 3 can be dismantled when the maintain and replace explosion protection, and outside face is also parallel with below chamber door assembly.
Claims (3)
1. the easy-maintaining device of the explosion protection of an automobile tank body valve box casing is characterized in that: the easy-maintaining device of the explosion protection of described automobile tank body valve box casing comprises and is arranged on outside and corresponding with the explosion protection position through hole of valve box casing.
2. the easy-maintaining device of the explosion protection of automobile tank body valve box casing according to claim 1 is characterized in that: the easy-maintaining device of the explosion protection of described automobile tank body valve box casing also comprises and is arranged on through hole and detouchable top protective case.
3. the easy-maintaining device of the explosion protection of automobile tank body valve box casing according to claim 2 is characterized in that: described top protective case by clamping, be threaded, chain connection or bolted mode be arranged on through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546240 CN202924161U (en) | 2012-10-23 | 2012-10-23 | Easy maintenance device for anti-explosion device of valve box body of automobile tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546240 CN202924161U (en) | 2012-10-23 | 2012-10-23 | Easy maintenance device for anti-explosion device of valve box body of automobile tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924161U true CN202924161U (en) | 2013-05-08 |
Family
ID=48214145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546240 Expired - Lifetime CN202924161U (en) | 2012-10-23 | 2012-10-23 | Easy maintenance device for anti-explosion device of valve box body of automobile tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924161U (en) |
-
2012
- 2012-10-23 CN CN 201220546240 patent/CN202924161U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |