CN204124620U - Storage tank manhole - Google Patents
Storage tank manhole Download PDFInfo
- Publication number
- CN204124620U CN204124620U CN201420416585.0U CN201420416585U CN204124620U CN 204124620 U CN204124620 U CN 204124620U CN 201420416585 U CN201420416585 U CN 201420416585U CN 204124620 U CN204124620 U CN 204124620U
- Authority
- CN
- China
- Prior art keywords
- hook
- storage tank
- flange
- bar
- manhole cover
- 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
Links
Abstract
The utility model discloses a kind of storage tank manhole, comprise the flange be arranged on storage tank sidewall, and be set in parallel in the manhole cover of this flange side; The outer roof of described manhole cover is welded with hook bar, hook bar is risen to the bait and is provided with hook, and the top of hook is connected on hook portable bar, and hook portable bar is L-type, the other end is inserted in the pole socket of flange lateral wall, and has the degree of freedom along pole socket wall axial-rotation.The utility model structure is simple, easily manufactured, by the setting of L-type hook portable bar, strengthens the connection structure of flange and manhole cover, and make it more firm in use, safety is high.
Description
Technical field
The utility model relates to a kind of storage tank accessory, is specifically related to a kind of storage tank manhole.
Background technology
In pharmacy, chemical industry and other relevant industries, often to use many storage tanks, conveniently to the internal washing of storage tank, reservoir container generally all can offer manhole device, to carry out the cleaning of maintenance box by the manhole on this manhole device to internal tank.Manhole device is provided with manhole cover, and the opening ways of manhole cover is hinge-type and screw rod hoisting type, although the former is simple and convenient, safety performance is not high, although the latter's safety performance is high, operates cumbersome, wastes time and energy.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of structure simple, storage tank manhole safe and convenient to use.
A kind of storage tank manhole, comprises the flange be arranged on storage tank sidewall, and is set in parallel in the manhole cover of this flange side; The outer roof of described manhole cover is welded with hook bar, hook bar is risen to the bait and is provided with hook, and the top of hook is connected on hook portable bar, and hook portable bar is L-type, the other end is inserted in the pole socket of flange lateral wall, and has the degree of freedom along pole socket wall axial-rotation.
The opposite side of described manhole cover is provided with handle.
The utility model structure is simple, easily manufactured, by the setting of L-type hook portable bar, strengthens the connection structure of flange and manhole cover, and make it more firm in use, safety is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is mounting structure front view of the present utility model.
Fig. 2 is mounting structure birds-eye view of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only for illustration of the utility model but not for limiting scope of the present utility model.
See Fig. 1 and Fig. 2, a kind of storage tank manhole that the utility model provides, comprise the flange 1 be arranged on storage tank sidewall, and be set in parallel in the manhole cover 2 of this flange 1 side, the opposite side of manhole cover 2 is provided with handle 3, in order to solve the technical matters described in background technology, the technical scheme of the present embodiment is, the outer roof of manhole cover 2 is welded with hook bar 4, hook bar 4 is risen to the bait and is provided with hook 5, the top of hook 5 is connected on hook portable bar 6, hook portable bar 6 is in L-type, the other end is inserted in the pole socket 7 of flange 1 lateral wall, and the degree of freedom had along pole socket 7 inwall axial-rotation.
During use, open manhole cover 2, L-type hook portable bar 6 can drive it to move toward opening, owing to strengthening the connection structure of flange 1 and manhole cover 2, so make it more firm in use.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a storage tank manhole, comprise the flange be arranged on storage tank sidewall, and be set in parallel in the manhole cover of this flange side, it is characterized in that: the outer roof of described manhole cover is welded with hook bar, hook bar is risen to the bait and is provided with hook, and the top of hook is connected on hook portable bar, and hook portable bar is L-type, the other end is inserted in the pole socket of flange lateral wall, and has the degree of freedom along pole socket wall axial-rotation.
2. storage tank manhole according to claim 1, is characterized in that: the opposite side of described manhole cover is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416585.0U CN204124620U (en) | 2014-07-25 | 2014-07-25 | Storage tank manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416585.0U CN204124620U (en) | 2014-07-25 | 2014-07-25 | Storage tank manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124620U true CN204124620U (en) | 2015-01-28 |
Family
ID=52380998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416585.0U Expired - Fee Related CN204124620U (en) | 2014-07-25 | 2014-07-25 | Storage tank manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
-
2014
- 2014-07-25 CN CN201420416585.0U patent/CN204124620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108548A (en) * | 2014-07-25 | 2014-10-22 | 安庆市东徽机械有限公司 | Storage tank manhole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204124620U (en) | Storage tank manhole | |
| CN104108548A (en) | Storage tank manhole | |
| CN203997628U (en) | A kind of freight container | |
| CN203043032U (en) | Novel medical disinfection cabinet | |
| CN205441440U (en) | Modification storage barrel | |
| CN204507164U (en) | A kind of slurry cabin structure | |
| CN204161738U (en) | Loading clamp | |
| CN203212302U (en) | Reagent bottle inner plug opener | |
| CN205045851U (en) | Resin jar that demineralized water was used | |
| CN104260071A (en) | Portable mobile tool box | |
| CN205269690U (en) | Nitric acid jar fisher | |
| CN204264610U (en) | A kind of Separation of Solid and Liquid transporter | |
| CN205221413U (en) | Yogurt packing box | |
| CN203899820U (en) | Paint spraying pot for paint spraying gun | |
| CN203930647U (en) | Multipurpose computer cabinet | |
| CN204916507U (en) | Storage tank for chemical industry | |
| CN204508780U (en) | Fruit wine container filling drainage system | |
| CN204384058U (en) | A kind of feeding takes out cylinder | |
| CN204183537U (en) | A kind of tool box be arranged on ladder | |
| CN205171959U (en) | Simple and easy paint machine of wipeing wall | |
| CN204493365U (en) | A kind of novel hydraulic filter end cap | |
| CN204322037U (en) | Portable movable tool box | |
| CN203127271U (en) | Multifunctional paint storage bucket | |
| CN208217270U (en) | A kind of integral type paint-brushing apparatus | |
| CN203523779U (en) | Soaking barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |