CN203784281U - Tank body manhole cover mounting structure - Google Patents
Tank body manhole cover mounting structure Download PDFInfo
- Publication number
- CN203784281U CN203784281U CN201420044760.8U CN201420044760U CN203784281U CN 203784281 U CN203784281 U CN 203784281U CN 201420044760 U CN201420044760 U CN 201420044760U CN 203784281 U CN203784281 U CN 203784281U
- Authority
- CN
- China
- Prior art keywords
- manhole cover
- tank body
- guide rail
- manhole
- mounting structure
- 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
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a tank body manhole cover mounting structure. The tank body manhole cover mounting structure is characterized by comprising a tank body, wherein the tank body is provided with a manhole, the manhole is provided with a manhole cover through a tightening piece, a transverse guide rail is installed on the outer surface of the tank body, a roller which can roll along the guide rail is assembled on the guide rail, the roller is connected with a hanging bracket, the hanging bracket is provided with an adjusting frame, the adjusting frame is provided with an adjusting groove along the axis direction of the manhole cover, a screw is inserted in the adjusting groove of the hanging bracket, the screw is installed on the hanging bracket through a nut, the lower end of the screw is connected with a flexible steel cable, and the steel cable is connected with the manhole cover. The tank body manhole cover mounting structure has the advantages that the heavy manhole cover is easy to open, the manhole cover is free from occupying a large space in the opening process, and convenience in use is realized.
Description
Technical field
The utility model belongs to pressurized container supplementary equipment technical field, particularly relates to a kind of tank body manhole cover mounting structure.
Background technique
Manhole is a kind of often with the duct of lid, and people thus hole passes in and out the light current well of arranging road, boiler, sewer, comprising in addition telecommunications, Cable Television use, the inner passage of large bridge maintenance use etc.In prior art, the mounting structure of the port lid of manhole is: the side at manhole is provided with sleeve pipe, the axis of sleeve pipe vertically arranges, on sleeve pipe, be set with L shaped arm, on L shaped arm, lift manhole cover, manhole cover utilizes fastening piece to be fixed on manhole, in the time that manhole unloads, by the mode that manually pulls pivoted arm rotation, manhole cover is removed.
Manhole cover in said structure is in opening procedure, and L shaped arm needs upset, the L shaped arm of the upset space of need to overturning, thereby must ensure that manhole front portion has certain space, thereby make tank body to placement space require highly, tank body takes up room greatly.
Summary of the invention
The utility model exists manhole cover need to provide a kind of manhole cover that can reduce to open the space that lock takies compared with the technical problem in large space in the time opening for solving in known technology, and manhole cover is opened and is easy to tank body manhole cover mounting structure.
The technological scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of tank body manhole cover mounting structure, it is characterized in that: comprise tank body, described tank body is provided with manhole, on described manhole, by fastening piece, manhole cover is installed, horizontal guide rail is installed on the outer surface of described tank body, the equipped running roller that can roll along guide rail on described guide rail, described running roller connects suspension bracket, on described suspension bracket, there is adjustment rack, on described adjustment rack, have along the adjustment tank of manhole cover axial direction, the adjustment tank interpolation loading screw of described suspension bracket, described screw rod is arranged on described suspension bracket by nut, the lower end of described screw rod connects flexible wire rope, described wire rope connects described manhole cover.
The utility model can also adopt following technological scheme:
Described guide rail is the arc-shaped guide rail that is arranged on described tank body outer circumferential face.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technological scheme, design a kind of mounting structure of manhole cover of new tank body, manhole cover hanging in this structure is being located on the guide rail of tank body outer surface, manhole cover is opened easily, and opening procedure can not take larger space, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of adjustment rack in the utility model.
In figure: 1, tank body; 2, manhole cover; 3, guide rail; 4, running roller; 5, suspension bracket; 5-1, adjustment rack; 5-2, adjustment tank; 6, screw rod; 7, wire rope.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of tank body manhole cover mounting structure, comprise tank body 1, described tank body 1 is provided with manhole, on described manhole, by fastening piece, manhole cover 2 is installed, be that fastening piece is the many groups bolt and nut component being arranged on manhole cover 2 excircles, horizontal guide rail 3 is installed on the outer surface of described tank body 1, be guide rail 3 place planes and be horizontal plane, the equipped running roller 4 that can roll along guide rail 3 on described guide rail 3, described running roller 4 connects suspension bracket 5, on described suspension bracket 5, there is adjustment rack 5-1, on described adjustment rack 5-1, have along the adjustment tank 5-2 of manhole cover 2 axial directions, the adjustment tank 5-2 interpolation loading screw 6 of described suspension bracket 5, described screw rod 6 is arranged on described suspension bracket 5 by nut, the lower end of described screw rod 6 connects flexible wire rope 7, described wire rope 7 connects described manhole cover 2.
After manhole cover 2 is opened, can move along guide rail 3 by running roller 4, thereby heavier manhole cover 2 is moved near the outer surface of tank body 1, not only operation is easily laborsaving, and can not take very large space.
In the present embodiment, described guide rail 3 is for being arranged on the arc-shaped guide rail of described tank body 1 outer circumferential face.
Above-mentioned mode of execution is only to functional descriptions of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design philosophy; various distortion and improvement that those skilled in the art make the technical solution of the utility model, within all dropping on protection domain of the present utility model.
Claims (2)
1. a tank body manhole cover mounting structure, it is characterized in that: comprise tank body, described tank body is provided with manhole, on described manhole, by fastening piece, manhole cover is installed, horizontal guide rail is installed on the outer surface of described tank body, the equipped running roller that can roll along guide rail on described guide rail, described running roller connects suspension bracket, on described suspension bracket, there is adjustment rack, on described adjustment rack, have along the adjustment tank of manhole cover axial direction, the adjustment tank interpolation loading screw of described suspension bracket, described screw rod is arranged on described suspension bracket by nut, the lower end of described screw rod connects flexible wire rope, described wire rope connects described manhole cover.
2. tank body manhole cover mounting structure according to claim 1, is characterized in that: described guide rail is the arc-shaped guide rail that is arranged on described tank body outer circumferential face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044760.8U CN203784281U (en) | 2014-01-23 | 2014-01-23 | Tank body manhole cover mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044760.8U CN203784281U (en) | 2014-01-23 | 2014-01-23 | Tank body manhole cover mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203784281U true CN203784281U (en) | 2014-08-20 |
Family
ID=51320470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044760.8U Expired - Fee Related CN203784281U (en) | 2014-01-23 | 2014-01-23 | Tank body manhole cover mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203784281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625389A (en) * | 2017-03-14 | 2017-05-10 | 银川利智信知识产权咨询服务有限公司 | Special tool and method for demounting and mounting of high-pressure self-sealing manhole |
| CN107263360A (en) * | 2017-07-31 | 2017-10-20 | 天津吉森机电设备工程有限公司 | A kind of oil transfer arm swivel seal circle sliding and replacing device and its application |
| CN109573370A (en) * | 2019-01-24 | 2019-04-05 | 重庆长征重工有限责任公司 | A kind of sliding cover type manhole |
-
2014
- 2014-01-23 CN CN201420044760.8U patent/CN203784281U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625389A (en) * | 2017-03-14 | 2017-05-10 | 银川利智信知识产权咨询服务有限公司 | Special tool and method for demounting and mounting of high-pressure self-sealing manhole |
| CN106625389B (en) * | 2017-03-14 | 2019-07-16 | 宁夏众力升汽车配件制造有限公司 | Specific purpose tool and method for the dismounting of high-pressure self-sealing manhole |
| CN107263360A (en) * | 2017-07-31 | 2017-10-20 | 天津吉森机电设备工程有限公司 | A kind of oil transfer arm swivel seal circle sliding and replacing device and its application |
| CN109573370A (en) * | 2019-01-24 | 2019-04-05 | 重庆长征重工有限责任公司 | A kind of sliding cover type manhole |
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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: 20140820 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |