CN202208483U - Crawling ladder for tank container and tank container - Google Patents
Crawling ladder for tank container and tank container Download PDFInfo
- Publication number
- CN202208483U CN202208483U CN 201120266165 CN201120266165U CN202208483U CN 202208483 U CN202208483 U CN 202208483U CN 201120266165 CN201120266165 CN 201120266165 CN 201120266165 U CN201120266165 U CN 201120266165U CN 202208483 U CN202208483 U CN 202208483U
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- Prior art keywords
- cat ladder
- framework
- jar
- support
- case
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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 - Lifetime
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- 230000009193 crawling Effects 0.000 title abstract 12
- 241000282326 Felis catus Species 0.000 claims description 120
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A crawling ladder for a tank container and a tank container are disclosed, wherein the crawling ladder is disposed on the frame of the tank container; the crawling ladder comprises a crawling ladder body and a bracket which are disposed up and down; the top end of the crawling ladder body is rotationally connected with the top end of the frame; the bottom end of the bracket is rotationally connected with the bottom end of the frame; and the bottom of the crawling ladder body is detachably connected with the top of the bracket to rotationally unfold or fold the crawling ladder. The crawling ladder is improved to be a detachable folding-type structure from a traditional integrated structure; the crawling ladder is unfolded to form a certain inclination angle when in use, so that an operator feels convenient and comfortable, and has a good sense of security while crawling up and down; and the crawling ladder can be folded without occupying superfluous space and causing inconvenience in transportation when not in use.
Description
Technical field
The utility model relate to a kind of freight container with and on accessory, relate in particular to an a kind of tank container and a jar case and use cat ladder.
Background technology
Along with the fast development of international chemical industry logistics, the transportation that tank container is widely used in various bulk freight with store, thereby make the transport and storage and allocating of loose unpacked material enjoy many benefits such as economy, convenient, environmental protection, safety.Operating personal is stepped on case operation for ease, and is as shown in fig. 1, generally can be provided with in framework 2 rear ends of tank container cat ladder 3 '.Traditional cat ladder 3 ' be holistic vertical ladder structure, said cat ladder 3 ' top and bottom and framework 2 between through welding or bolt direct connection, thereby said cat ladder 3 ' in the end plane of framework 2, the be structure straight up and down of vertical direction.Yet, because above-mentioned cat ladder 3 ' very near the end of the tank body 1 of tank container, and be vertical direction, operating personal can be felt in use relatively to require great effort and be inconvenient, and comfort level is not enough and the sense of security is also relatively poor.
Summary of the invention
The main purpose of the utility model is that comfort level is inadequately and the also relatively poor technical matters of the sense of security during with the existing use of cat ladder for the jar case that solves prior art.
In order to solve the problems of the technologies described above; The utility model provides a kind of jar of case to use cat ladder; Be arranged on the framework of jar case, said cat ladder comprises a cat ladder body and a support that is provided with up and down, and the top of said cat ladder body is connected with the top of said framework is rotatable; The bottom of said support is connected with the bottom of said framework is rotatable, and the bottom of said cat ladder body and the top of said support removably connect with Unscrew or pack up cat ladder.
Described jar of case used cat ladder, wherein, connects registration device but the position that the bottom of the top of said support and said cat ladder body links to each other is provided with the contraposition bonded assembly when cat ladder is opened.
Described jar case is used cat ladder, and wherein, said support comprises can rotate and lay respectively at the two stands bar of the two bottom sides of said cat ladder body on perpendicular, and the parallel to each other and bottom of said two stands bar is connected with the bottom of said framework is rotatable respectively; Said cat ladder body comprises and can and be vertically connected on a plurality of treadles between said two fixed links at two fixed links that rotate on the perpendicular that the top of said two fixed links is connected with the top of said framework is rotatable respectively.
Described jar case is used cat ladder, wherein, said connection registration device comprise be connected the cross bar between said two bottom of fixed and be connected between the said two stands masthead portion and with the hook of said cross bar shape adaptation.
Described jar of case used cat ladder; Wherein, Said hook comprises that the cross-sectional plane after connecting up and down and connecting is a hook body segment and a junction of F shape; Said connecting portion is vertically connected between the top of said two stands bar, the width of said hook body segment be slightly less than between the said two stands bar distance with when cat ladder is opened, be hooked on the said cross bar and during hook said F shape opening down.
Described jar of case used cat ladder, and wherein, the top of said framework and the bottom of framework also are welded with stay bearing plate respectively, and the top of said fixed link and the bottom of said cradling piece also are respectively arranged with rotating shaft, and said rotating shaft rotatably is connected on the said stay bearing plate.
Described jar of case used cat ladder, and wherein, said cat ladder body and said support corresponding position when cat ladder is packed up also is provided with anchor fitting.
Described jar of case used cat ladder, wherein, and the latch of said anchor fitting for separating with cat ladder.
Described jar of case used cat ladder, and wherein, when cat ladder was opened, said cat ladder body and said support were perpendicular; When cat ladder was packed up, said cat ladder body and said support were positioned at same plane.
The main purpose of the utility model is also for the existing cat ladder on it of the tank container that solves the prior art not enough and also relatively poor technical matters of the sense of security of comfort level in use.
In order to solve the problems of the technologies described above; The utility model also provides a kind of tank container; Comprise tank body, be connected the exterior framework of said tank body and be arranged on the cat ladder on the said framework, said cat ladder is aforesaid cat ladder, and said cat ladder is arranged on the end or the both sides of said framework.
The utlity model has following beneficial effect: the jar case of the utility model is improved to detachable folding structure with this cat ladder by traditional integral structure with cat ladder and tank container; Open cat ladder during use; Form certain inclination angle; Ergonomic makes up and down Energy and comfort during cat ladder of operator, and the sense of security is preferably arranged; And collapsible packing up when not using can not take redundant space and can not cause the inconvenience in the transportation yet.
Description of drawings
Fig. 1 is the front view that the tank container of prior art is provided with the cat ladder part.
Fig. 2 is that the tank container of the utility model is provided with the front view of cat ladder part when cat ladder is packed up.
Fig. 3 is the tank container of the utility model left view that cat ladder part is set (dotted line and a solid line represent respectively cat ladder is packed up and cat ladder open mode).
Fig. 4 is the front view of the jar case of the utility model with the cat ladder body on the cat ladder.
Fig. 5 is that the jar case of the utility model is removed the front view behind the cat ladder body with cat ladder.
Fig. 6 is that the jar case of the utility model is removed the birds-eye view behind the cat ladder body with cat ladder.
Fig. 7 is that the jar case of the utility model is removed the left view behind the cat ladder body with cat ladder.
Fig. 8 is the left view of the jar case of the utility model with the hook on the cat ladder.
The specific embodiment
For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated at present.
See also Fig. 2 and shown in Figure 3, the tank container of the utility model comprises that a tank body 1, a framework 2 and at least one jar of case are with cat ladder 3.
Said tank body 1 is a common used tank structure of tank container, is not described in detail at this.
Said framework 2 is connected the outside of said tank body 1, said framework 2 the top be provided with beam 21, the bottom is provided with beam 22.When beam 21 and beam 22 are positioned at the end of framework, put the beams in place and the end underbeam for end, when beam 21 and beam 22 are positioned at the both sides of framework for putting the beams in place and underbeam.
Said jar of case is arranged on the said framework 2 with cat ladder 3, specifically, can be arranged on the end of said framework 2 and/or the both sides of said framework 2.Between said cat ladder 3 comprises for to removably connect with a cat ladder body 31 and a support 32 of opening or pack up cat ladder 3.Can also comprise that as required one connects registration device 33, an anchor fitting 34 and a plurality of stay bearing plate 35.When cat ladder was opened, said cat ladder body 31 can be perpendicular with said support 32; When cat ladder was packed up, said cat ladder body 31 can be positioned at same plane with said support 32.Said a plurality of stay bearing plate 35 is welded on respectively on said beam 21 and the said beam 22.Said a plurality of stay bearing plate 35 is welded on respectively on the beam 22 of beam 21 and said framework 2 bottoms on said framework 2 tops.
The top of said cat ladder body 31 and 21 rotatable connections of said beam that are positioned at said framework 2 tops, the top of the bottom of said cat ladder body 31 and said support 32 removably connects with Unscrew or packs up cat ladder 3.See also shown in Figure 4ly, be one of said cat ladder body 31 concrete embodiment, the said cat ladder body 31 among this embodiment comprises two fixed links 311 and a plurality of treadle 312.
The top of said two fixed links 311 respectively with said 21 rotatable connections of beam; The top that concrete situation can be said fixed link 311 is provided with rotating shaft 3111; Said rotating shaft 3111 rotatably is connected on the said stay bearing plate 35 on the said beam 21, thereby makes said two fixed links 311 on perpendicular, to rotate around its top.The bottom of said two fixed links 311 removably connects with said support 32 respectively.
Said a plurality of treadle 312 is vertically connected between said two fixed links 311, tramples for operating personal and steps on case.
The bottom of said support 32 and 22 rotatable connections of said beam that are positioned at said framework 2 bottoms, the top of said support 32 and said cat ladder body 31 removably connect.See also Fig. 5 to shown in Figure 7, be a specific embodiment of said support 32, the said support 32 among this embodiment comprises two stands bar 321, and said two stands bar 321 is parallel to each other and lay respectively at the two bottom sides of said cat ladder body 31.The bottom of said two stands bar 321 respectively with said 32 rotatable connections of beam; The bottom that concrete situation can be said cradling piece 321 is provided with rotating shaft 3211; Said rotating shaft 3211 rotatably is connected on the said stay bearing plate 35 on the beam 22, thereby makes said cradling piece 321 on perpendicular, to rotate around its bottom.
Said connection registration device 33 can be divided into two parts, is separately positioned on the top of said support 32 and the bottom of said cat ladder body 31, but and this two parts contraposition connection when cat ladder is opened.A kind of concrete embodiment of said connection registration device 33 can be shown in Fig. 5 to Fig. 8, and in this embodiment, said connection registration device 33 comprises a cross bar 331 and a hook 332.
Said cross bar 331 is connected between the bottom of said two fixed links 311, and the structure of said cross bar 331 can be identical with the structure of said treadle 312.
Said hook 332 be connected between the top of said two stands bar 321 and with said cross bar 331 shape adaptation.See also Fig. 5 to shown in Figure 8; Said hook 332 can comprise that the cross-sectional plane after connecting up and down and connecting is a hook body segment 3321 and a junction 3322 of F shape; Said connecting portion 3322 is vertically connected between the top of said two stands bar 321, the width of said hook body segment 3321 be slightly less than between the said two stands bar 321 distance with when cat ladder is opened, be hooked on the said cross bar 331 and during hook said F shape opening down.
Said anchor fitting 34 is arranged on cat ladder when packing up said cat ladder body 31 and said support 32 corresponding positions, said anchor fitting 34 can be latch.
Please consult shown in Figure 3 by emphasis; When the tank container of the utility model need be stepped on the case operation at operating personal; Remove earlier being connected between said anchor fitting 34 and said cat ladder body 31 and the said support 32, upwards spur the bottom of said cat ladder body 31, said cat ladder body 31 is the rotation of middle mind-set tank body 1 outside with the top; Spur the top of said support 32 simultaneously downwards; Said support 32 is that rotate in middle mind-set tank body 1 outside with the bottom, and when said cat ladder body 31 and said support 32 are opened to certain angle (such as mutually perpendicular position), said hook 332 is hooked on the cross bar 331 of said connection registration device 33 bottoms; Cat ladder was propped and was opened this moment, and operating personal can successfully be stepped on the case operation.
And after operating personal is stepped on case and is finished; Push the top of said support 32 earlier to the top; Make said hook 332 deviate from from said cross bar 331; Respectively to the tank body 1 inboard bottom of said cat ladder body 31 and the top of said support 32 of rotating, when treating in the two same plane that all goes to vertical direction, again said anchor fitting 34 is connected on said cat ladder body 31 and the said support 32 the two is fixed again; This moment, cat ladder promptly was in collapsed state, and tank container can carry out hauling operation.
The jar case of the utility model is improved to detachable folding structure with this cat ladder by traditional integral structure with cat ladder and tank container; Open cat ladder during use; Form certain inclination angle; Ergonomic makes up and down Energy and comfort during cat ladder of operator, and the sense of security is preferably arranged; And collapsible packing up when not using can not take redundant space and can not cause the inconvenience in the transportation yet.
Yet; The above is merely the preferable possible embodiments of the utility model; And the protection domain of unrestricted the utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content have been done changes, all be included in the protection domain of the utility model.
Claims (10)
1. a jar case is used cat ladder; Be arranged on the framework of jar case; It is characterized in that said cat ladder comprises a cat ladder body and a support that is provided with up and down, the top of said cat ladder body is connected with the top of said framework is rotatable; The bottom of said support is connected with the bottom of said framework is rotatable, and the bottom of said cat ladder body and the top of said support removably connect with Unscrew or pack up cat ladder.
2. according to claim 1 jar of case used cat ladder, it is characterized in that, connects registration device but the position that the bottom of the top of said support and said cat ladder body links to each other when cat ladder is opened is provided with the contraposition bonded assembly.
3. according to claim 2 jar of case used cat ladder; It is characterized in that; Said support comprises can rotate and lay respectively at the two stands bar of the two bottom sides of said cat ladder body on perpendicular, the parallel to each other and bottom of said two stands bar is connected with the bottom of said framework is rotatable respectively; Said cat ladder body comprises and can and be vertically connected on a plurality of treadles between said two fixed links at two fixed links that rotate on the perpendicular that the top of said two fixed links is connected with the top of said framework is rotatable respectively.
4. jar case according to claim 3 is used cat ladder, it is characterized in that, said connection registration device comprise be connected the cross bar between said two bottom of fixed and be connected between the said two stands masthead portion and with the hook of said cross bar shape adaptation.
5. according to claim 4 jar of case used cat ladder; It is characterized in that; Said hook comprises that the cross-sectional plane after connecting up and down and connecting is a hook body segment and a junction of F shape; Said connecting portion is vertically connected between the top of said two stands bar, the width of said hook body segment be slightly less than between the said two stands bar distance with when cat ladder is opened, be hooked on the said cross bar and during hook said F shape opening down.
6. according to claim 3 jar of case used cat ladder; It is characterized in that; The top of said framework and the bottom of framework also are welded with stay bearing plate respectively, and the top of said fixed link and the bottom of said cradling piece also are respectively arranged with rotating shaft, and said rotating shaft rotatably is connected on the said stay bearing plate.
7. according to claim 1 jar of case used cat ladder, it is characterized in that said cat ladder body and said support corresponding position when cat ladder is packed up also is provided with anchor fitting.
8. according to claim 7 jar of case used cat ladder, it is characterized in that the latch of said anchor fitting for separating with cat ladder.
9. according to claim 1 jar of case used cat ladder, it is characterized in that when cat ladder was opened, said cat ladder body and said support were perpendicular; When cat ladder was packed up, said cat ladder body and said support were positioned at same plane.
10. tank container; Comprise tank body, be connected the exterior framework of said tank body and be arranged on the cat ladder on the said framework; It is characterized in that said cat ladder is any described cat ladder of claim 1 to 9, said cat ladder is arranged on the end or the both sides of said framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120266165 CN202208483U (en) | 2011-07-26 | 2011-07-26 | Crawling ladder for tank container and tank container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120266165 CN202208483U (en) | 2011-07-26 | 2011-07-26 | Crawling ladder for tank container and tank container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208483U true CN202208483U (en) | 2012-05-02 |
Family
ID=45988035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120266165 Expired - Lifetime CN202208483U (en) | 2011-07-26 | 2011-07-26 | Crawling ladder for tank container and tank container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895982A (en) * | 2014-03-21 | 2014-07-02 | 中山市中化储运容器有限公司 | Tank container with foldable crawling ladder |
| CN104843371A (en) * | 2015-04-13 | 2015-08-19 | 泰州市建业车件制造有限公司 | Built-in inlet assembly of dust tank car |
| CN104860247A (en) * | 2015-05-27 | 2015-08-26 | 锦州华夏联创工程机械有限公司 | Bidirectional container turnover device |
| CN108609307A (en) * | 2016-12-09 | 2018-10-02 | 扬州中集通华专用车有限公司 | Tank case and its cat ladder |
| CN109178692A (en) * | 2018-07-17 | 2019-01-11 | 芜湖芬特勘测服务有限公司 | A kind of oil storage tank that internal environment is stable |
| CN109591709A (en) * | 2018-12-05 | 2019-04-09 | 长沙桑铼特农业机械设备有限公司 | A kind of tractor with wind deflector |
-
2011
- 2011-07-26 CN CN 201120266165 patent/CN202208483U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895982A (en) * | 2014-03-21 | 2014-07-02 | 中山市中化储运容器有限公司 | Tank container with foldable crawling ladder |
| CN103895982B (en) * | 2014-03-21 | 2017-05-03 | 中山市中化储运容器有限公司 | Tank container with foldable crawling ladder |
| CN104843371A (en) * | 2015-04-13 | 2015-08-19 | 泰州市建业车件制造有限公司 | Built-in inlet assembly of dust tank car |
| CN104860247A (en) * | 2015-05-27 | 2015-08-26 | 锦州华夏联创工程机械有限公司 | Bidirectional container turnover device |
| CN108609307A (en) * | 2016-12-09 | 2018-10-02 | 扬州中集通华专用车有限公司 | Tank case and its cat ladder |
| CN108609307B (en) * | 2016-12-09 | 2024-05-03 | 扬州中集通华专用车有限公司 | Tank and ladder thereof |
| CN109178692A (en) * | 2018-07-17 | 2019-01-11 | 芜湖芬特勘测服务有限公司 | A kind of oil storage tank that internal environment is stable |
| CN109591709A (en) * | 2018-12-05 | 2019-04-09 | 长沙桑铼特农业机械设备有限公司 | A kind of tractor with wind deflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 226000 No. 159, city road, Nantong, Jiangsu Patentee after: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. Address before: No. 2 Shekou Harbour Road in Shenzhen city of Guangdong Province in 518000 Patentee before: China International Marine Containers (Group) Co.,Ltd. Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 159, Chenggang Road, Nantong City, Jiangsu Province, 226000 Patentee after: Zhongji an Ruihuan Technology Co.,Ltd. Address before: No. 159, Chenggang Road, Nantong City, Jiangsu Province, 226000 Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |