CN202518683U - Tank container end framework and tank container - Google Patents

Tank container end framework and tank container Download PDF

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Publication number
CN202518683U
CN202518683U CN 201220188318 CN201220188318U CN202518683U CN 202518683 U CN202518683 U CN 202518683U CN 201220188318 CN201220188318 CN 201220188318 CN 201220188318 U CN201220188318 U CN 201220188318U CN 202518683 U CN202518683 U CN 202518683U
Authority
CN
China
Prior art keywords
tank container
tank
end frame
underbeam
uniform
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
Application number
CN 201220188318
Other languages
Chinese (zh)
Inventor
马钧
李秀丽
傅卫星
蒋嘉楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongji An Ruihuan Technology Co ltd
Original Assignee
China International Marine Containers Group Co Ltd
Nantong CIMC Tank Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China International Marine Containers Group Co Ltd, Nantong CIMC Tank Equipment Co Ltd filed Critical China International Marine Containers Group Co Ltd
Priority to CN 201220188318 priority Critical patent/CN202518683U/en
Application granted granted Critical
Publication of CN202518683U publication Critical patent/CN202518683U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a tank container end framework and a tank container. The tank container comprises a tank body, and the tank container end framework is connected with ends of the tank body. The tank container end framework comprises two corner columns, an end lower beam and two slant supporting beams, wherein the two corner columns are arranged vertically, and the end lower beam is connected between the bottom ends of the two corner columns. Each slant supporting beam comprises a uniform-section beam body and a wedge-shaped structure, one end of the uniform-section beam body is connected with a side surface of one corner column, the other end of the uniform-section beam body is connected with the upper surface of the end lower beam, and the wedge-shaped structure is connectedly filled in an obtuse angle area formed by the uniform-section beam body and the end lower beam in a connecting mode. According to the tank container and the tank container end framework located above the tank container, structures of the slant supporting beams are improved, the stress value produced by the end lower beam is greatly reduced, and amount of perpendicular deformation produced by the end lower beam is also reduced. Moreover, stress distribution of the end framework structure is uniform, and therefore the problems that fatigue damage and bending deformation occur in the middle of the bottom of the end lower beam under the action of loads are well resolved.

Description

The end frame of tank container and tank container
Technical field
The utility model relate to a kind of freight container with and on parts, relate in particular to a kind of tank container with and on end frame.
Background technology
Tank container is referred to as a jar case usually again; Be a kind of transportation means common in the modern logistics industry, in order to fix well tank container, the tank body end of tank container need be provided with the fixedly end frame of usefulness usually; Corner fittings on the end frame can be brought into play in process of container shipping and support and the solid effect of bolt; Because the design and manufacturing technology major part of existing tank container is from external introduction, but the road conditions of domestic use tank container are external complicated, often produce bigger vertical shake load; If vehicle frame is not enough to the corner fittings support stiffness, cross member of frame tends to produce bigger flexural deformation.And because the end underbeam of traditional end frame is prismatic girder construction; This end underbeam local strength stress not high, that produce is bigger and inhomogeneous; Also bigger flexural deformation can appear often; Therefore the following middle part of end frame and end bleeder valve often bump with vehicle frame easily, cause the damage of end frame bottom construction or end discharging valve.
Summary of the invention
The main purpose of the utility model be for the existing end underbeam on it of the end frame of the tank container that solves prior art because the stress that produces is bigger and inhomogeneous, so occur bigger diastrophic technical matters easily.
In order to solve the problems of the technologies described above; The utility model provides a kind of end frame of tank container; Comprise two corner posts, an end underbeam and two diagonal ligament beams; Said two corner posts vertically are provided with, and said end underbeam is connected between the bottom of said two corner posts, and said diagonal ligament beam comprises a uniform beam body and a wedge structure; The two ends of said uniform beam body connect the side surface of said corner post and the upper surface of said end underbeam respectively, and said wedge structure connects and is filled in the zone, obtuse angle that said uniform beam body and said end underbeam be connected to form.
Described end frame, wherein, said end frame also comprises end upper beam, said end is put the beams in place and is connected between the top of said two corner posts.
Described end frame, wherein, the upper surface middle part of said end underbeam is provided with the discharging breach, and said two diagonal ligament beams lay respectively at the both sides of said discharging breach.
Described end frame, wherein, the bottom of said wedge structure extends to the upper edge of said discharging breach.
The main purpose of the utility model also for the end underbeam of the existing end frame on it of the tank container that solves prior art because the stress that produces is bigger and inhomogeneous, so occur bigger diastrophic technical matters easily.
In order to solve the problems of the technologies described above, the utility model also provides a kind of tank container, and the end frame that comprises tank body and be connected said tank body end is characterized in that, said end frame is aforesaid end frame.
Described tank container, wherein, the two ends of said tank body are connected with a said end frame respectively, and said tank container also comprises two top beam of laterally, and said top beam of laterally is connected between the top of both ends framework.
Described tank container, wherein, the two ends of said tank body are connected with a said end frame respectively, and said tank container also comprises two bottom side beams, and said bottom side beams is connected between the bottom of both ends framework.
Described tank container, wherein, the bottom of an end of said tank body is provided with discharge port.
Described tank container, wherein, the upper surface that closes on the end underbeam of said discharge port is provided with the discharging breach corresponding to the position of discharge port, and said two diagonal ligament beams lay respectively at the both sides of said discharging breach.
Described tank container, wherein, the bottom of said wedge structure extends to the upper edge of said discharging breach.
The utlity model has following beneficial effect; The tank container of the utility model with and on end frame through the structure of diagonal ligament beam is improved; Reduced the stress value that the end underbeam produces greatly; Also reduced the vertical deformation amount that produced, and end mount structure distribution of stress is even, has therefore solved in the middle of the bottom of end underbeam fatigue damage and diastrophic problem under loading well.
Description of drawings
Fig. 1 is the front view that the tank container of the utility model is provided with the end frame part.
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 shown in Figure 1ly, the end frame 2 that the tank container of the utility model comprises tank body 1 and is connected said tank body 1 end can also comprise two top beam of laterally and two bottom side beams (not shown)s.
Said tank body 1 is the tank structure on the common tank container, and the bottom of an end of said tank body 1 can be provided with the discharge port (not shown).
Said end frame 2 comprises two corner posts 21, an end underbeam 22 and two diagonal ligament beams 23, can also comprise that an end puts the beams in place 24.Said end frame 2 can be connected the end that said tank body 1 is not provided with discharge port also can be arranged on the end that said tank body 1 is provided with discharge port.
Said two corner posts 21 vertically are provided with.
Said end underbeam 22 is connected between the bottom of said two corner posts 21.When said end frame 2 was arranged on said tank body 1 and is provided with the end of discharge port, the upper surface middle part of closing on the said end underbeam 22 of said discharge port was provided with discharging breach 221 corresponding to the position of discharge port.
Said two diagonal ligament beams, 23 oblique being connected between said end underbeam 22 and the said corner post 21, and can lay respectively at the both sides of said discharging breach 221.Said diagonal ligament beam 23 comprises a uniform beam body 231 and a wedge structure 232, thereby makes the integral body of said diagonal ligament beam 23 form a variable section equal stress girder construction.The two ends of said uniform beam body 231 connect the side surface of said corner post 21 and the upper surface of said end underbeam 22 respectively, and said wedge structure 232 connects and is filled in the zone, obtuse angle that said uniform beam body 231 and said end underbeam 22 be connected to form.The bottom of said wedge structure 232 may extend to the upper edge of said discharging breach 221.
Said end upper beam 24 is connected between the top of said two corner posts 21.
When the two ends of said tank body 1 were connected with a said end frame 2 respectively, said top beam of laterally was connected between the top of both ends framework 2, and said bottom side beams is connected between the bottom of both ends framework 2.
With a concrete tank container is example; Under same load working condition; Adopt the uniform cross section end underbeam of conventional confguration or adopt above-mentioned Ying Liang such as variable section, shown in the maximum stress value that is produced of the end underbeam on the tank container, the maximum perpendicular deflection and distribution of stress situation such as following table of appearance.
Project Maximum stress value The maximum perpendicular deflection The distribution of stress situation
Traditional uniform cross section end underbeam 640MPa 4.27mm Skewness
Variable section equal stress end underbeam 171.4MPa 2.3mm Be evenly distributed
From last table, can find out; Changing the maximum stress that the end underbeam after the variable section equal stress beam produced and the maximum perpendicular deflection of appearance into all obviously reduces; And distribution of stress is even, therefore can obviously improve the end underbeam at transport vehicle the impact situation under the vertical and longitudinal vibration load working condition.
The tank container of the utility model with and on end frame through the structure of diagonal ligament beam is improved; Reduced the stress value that the end underbeam produces greatly; Also reduced the vertical deformation amount that produced; And end mount structure distribution of stress is even, has therefore solved centre, bottom fatigue damage and diastrophic problem under loading of end underbeam well.
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. the end frame of a tank container; Comprise two corner posts, an end underbeam and two diagonal ligament beams; Said two corner posts vertically are provided with; Said end underbeam is connected between the bottom of said two corner posts, it is characterized in that, said diagonal ligament beam comprises a uniform beam body and a wedge structure; The two ends of said uniform beam body connect the side surface of said corner post and the upper surface of said end underbeam respectively, and said wedge structure connects and is filled in the zone, obtuse angle that said uniform beam body and said end underbeam be connected to form.
2. end frame according to claim 1 is characterized in that, said end frame also comprises end upper beam, and said end is put the beams in place and is connected between the top of said two corner posts.
3. end frame according to claim 1 is characterized in that the upper surface middle part of said end underbeam is provided with the discharging breach, and said two diagonal ligament beams lay respectively at the both sides of said discharging breach.
4. end frame according to claim 3 is characterized in that the bottom of said wedge structure extends to the upper edge of said discharging breach.
5. tank container, the end frame that comprises tank body and be connected said tank body end is characterized in that, said end frame is claim 1 or 2 described end frame.
6. tank container according to claim 5 is characterized in that, the two ends of said tank body are connected with a said end frame respectively, and said tank container also comprises two top beam of laterally, and said top beam of laterally is connected between the top of both ends framework.
7. tank container according to claim 5 is characterized in that, the two ends of said tank body are connected with a said end frame respectively, and said tank container also comprises two bottom side beams, and said bottom side beams is connected between the bottom of both ends framework.
8. tank container according to claim 5 is characterized in that, the bottom of an end of said tank body is provided with discharge port.
9. tank container according to claim 8 is characterized in that, the upper surface that closes on the end underbeam of said discharge port is provided with the discharging breach corresponding to the position of discharge port, and said two diagonal ligament beams lay respectively at the both sides of said discharging breach.
10. tank container according to claim 9 is characterized in that the bottom of said wedge structure extends to the upper edge of said discharging breach.
CN 201220188318 2012-04-27 2012-04-27 Tank container end framework and tank container Expired - Lifetime CN202518683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220188318 CN202518683U (en) 2012-04-27 2012-04-27 Tank container end framework and tank container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220188318 CN202518683U (en) 2012-04-27 2012-04-27 Tank container end framework and tank container

Publications (1)

Publication Number Publication Date
CN202518683U true CN202518683U (en) 2012-11-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220188318 Expired - Lifetime CN202518683U (en) 2012-04-27 2012-04-27 Tank container end framework and tank container

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Country Link
CN (1) CN202518683U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043328A (en) * 2012-12-20 2013-04-17 天津新华昌运输设备有限公司 Large volume tank container
CN112208961A (en) * 2019-07-10 2021-01-12 中集安瑞环科技股份有限公司 Tank container and frame thereof
WO2022121974A1 (en) * 2020-12-10 2022-06-16 中车西安车辆有限公司 Frame structure of tank container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043328A (en) * 2012-12-20 2013-04-17 天津新华昌运输设备有限公司 Large volume tank container
CN103043328B (en) * 2012-12-20 2015-07-01 天津新华昌运输设备有限公司 Large volume tank container
CN112208961A (en) * 2019-07-10 2021-01-12 中集安瑞环科技股份有限公司 Tank container and frame thereof
WO2022121974A1 (en) * 2020-12-10 2022-06-16 中车西安车辆有限公司 Frame structure of tank container

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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
TR01 Transfer of patent right

Effective date of registration: 20201028

Address after: 226000 No. 159, city road, Nantong, Jiangsu

Patentee after: NANTONG CIMC TANK EQUIPMENT Co.,Ltd.

Address before: Nantong City, Jiangsu Province Port Road, No. 159

Patentee before: NANTONG CIMC TANK EQUIPMENT Co.,Ltd.

Patentee before: China International Marine Containers (Group) Co.,Ltd.

CP01 Change in the name or title of a patent holder
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.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20121107