CN103963694A - Automatic fixing device for container - Google Patents
Automatic fixing device for container Download PDFInfo
- Publication number
- CN103963694A CN103963694A CN201410225500.5A CN201410225500A CN103963694A CN 103963694 A CN103963694 A CN 103963694A CN 201410225500 A CN201410225500 A CN 201410225500A CN 103963694 A CN103963694 A CN 103963694A
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- China
- Prior art keywords
- inner sleeve
- rotating shaft
- hole
- container body
- sidewall
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Abstract
The invention provides an automatic fixing device for a container. The automatic fixing device for the container comprises a container body. Locking devices are fixed to the bottom of the container body. Tightening devices are fixed to the top of the container body. The tightening devices are connected with the locking devices through brake cables. Each locking device comprises an outer casing pipe, an inner casing pipe, a rotary shaft and a lock. Hoisting holes used for hoisting are formed in the top of the container body. Each tightening device is fixed to the corresponding hoisting hole and comprises a pressing block installed on the bottom face of the corresponding hoisting hole in a vertically sliding mode. A spring enabling each pressing block to have a downward-moving tendency is arranged at the top end of the corresponding pressing block. Pull wire holes are formed in the side walls of the hoisting holes. Each brake cable penetrates through the corresponding pull wire hole and then is connected with the side wall of the corresponding pressing block. The automatic fixing device for the container is simple in structure, capable of automatically achieving unlocking or locking in the unloading and loading process, convenient to use, fast and capable of greatly improving the loading efficiency and improving the transportation safety.
Description
Technical field
The present invention relates to a kind of freight container, particularly a kind of freight container automatic fixer.
Background technology
Get rid of trailer when delivery container, conventionally need be locked to freight container, prevent that it from being shaken and causing landing in transportation, traditional latching device completes by manual type, inefficiency, and very easily cause Lou lock, reduced the danger in transportation.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is to provide a kind of freight container automatic fixer that can automatically lock in hoisting process.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of freight container automatic fixer, comprise container body 1, the bottom of described container body 1 is fixed with latching device 2, the top of described container body 1 is fixed with tightening device 3, described tightening device 3 is connected with described latching device 2 by brake cable 4, described latching device 2 comprises outer tube 21, inner sleeve 22, rotating shaft 23 and tapered end 24, sliding the fitting in described outer tube 21 of described inner sleeve 22, the upper surface of described inner sleeve 22 is provided with Compress Spring 25, described rotating shaft 23 is arranged in described inner sleeve 22 rotationally, and be provided with torsion spring 26 between described rotating shaft 23 and described inner sleeve 22, the sidewall of described rotating shaft 23 is wound with bracing wire 27, the head of described bracing wire 27 extends to described inner sleeve 22 and is connected with described brake cable 4 after outer, described rotating shaft 23 extends downward outside described inner sleeve 22, described tapered end 24 is fixed on the end of described rotating shaft 23, the top of described container body 1 offers the hole for hoist for lifting, described tightening device 3 is fixed in described hole for hoist, described tightening device comprises the briquetting 31 that slides up and down to be arranged on described hole for hoist upper bottom surface, the upper end of described briquetting 31 is provided with and makes it have the spring of downward movement tendency, the sidewall of described hole for hoist offers bracing wire hole 32, and described brake cable 4 is through the sidewall that is connected to described briquetting 31 behind described bracing wire hole 32.
Further, the lower end of described rotating shaft 23 is provided with positioning step 231, the bottom surface of described positioning step 231 contacts with the bottom surface of described inner sleeve 22, the sidewall of described positioning step 231 is provided with two locating pieces 232, and the angle described in two between locating piece 232 is 90 degree, the inwall of described inner sleeve 22 is provided with radius stay 221, and described radius stay 221 is between locating piece described in two 232.
What further, described rotating shaft 23 was rotated by self-lubricating bearing 28 is arranged in described inner sleeve 22.
Further, the lower end of described outer tube 21 has been bolted end cap 211, and the upper bottom surface of described end cap 211 is provided with rubber layer.
Further, the sidewall of described outer tube 21 offers chute 212 along axis direction, and described brake cable is connected with described bracing wire through described chute 212.
(3) beneficial effect
Freight container automatic fixer of the present invention, when lifting, suspension hook is pulled the tightening device in hole for hoist, makes its tension brake cable, thus the rotating shaft rotation on the latching device below making drives tapered end rotation, thereby completes release; While unclamping suspension hook, under the effect of spring force, brake cable is unclamped, and rotating shaft is resetted under the effect of torsion spring power, makes tapered end contrarotation, reaches the object of locking; Freight container automatic fixer of the present invention, simple in structure, can in unloading process of assembling, automatically complete release or lock, convenient and swift, greatly improve efficiency of loading, and improved Transport Safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of freight container automatic fixer of the present invention;
Fig. 2 is the structural representation of the latching device of freight container automatic fixer of the present invention;
Fig. 3 is the structural representation of freight container automatic fixer tightening device of the present invention;
Fig. 4 is the constructional drawing of the rotating shaft of freight container automatic fixer of the present invention.
The specific embodiment
Consult Fig. 1～Fig. 4, the invention provides a kind of freight container automatic fixer, comprise container body 1, the bottom of container body 1 is fixed with latching device 2, the top of container body 1 is fixed with tightening device 3, tightening device 3 is connected with latching device 2 by brake cable 4, by tightening device, pull brake cable to drive latching device to move, thereby reach, lock or the object of release, this latching device 2 comprises outer tube 21, inner sleeve 22, rotating shaft 23 and tapered end 24, inner sleeve 22 is sliding to be fitted in outer tube 21, in the upper surface of inner sleeve 22, be provided with Compress Spring 25, this Compress Spring makes inner sleeve have downward movement tendency, and rotating shaft 23 is arranged in inner sleeve 22 rotationally, and be provided with torsion spring 26 between rotating shaft 23 and inner sleeve 22, sidewall in rotating shaft 23 is wound with bracing wire 27 simultaneously, the head of this bracing wire 27 extends to inner sleeve 22 and is connected with brake cable 4 after outer, rotating shaft 23 extends downward outside inner sleeve 22, tapered end 24 is fixed on the end of rotating shaft 23, at the top of container body 1, offer the hole for hoist for lifting, tightening device 3 is fixed in this hole for hoist, tightening device comprises the briquetting 31 that slides up and down to be arranged on hole for hoist upper bottom surface, the upper end of briquetting 31 is provided with and makes its (briquetting) have the spring of downward movement tendency, sidewall at hole for hoist offers bracing wire hole 32, and brake cable 4 is through the sidewall that is connected to briquetting 31 behind bracing wire hole 32, in order to improve axial precision, can accurately control the amount of spin of rotating shaft simultaneously, in the lower end of rotating shaft 23, be provided with positioning step 231, the bottom surface of this positioning step 231 contacts with the bottom surface of inner sleeve 22, sidewall at positioning step 231 is provided with two locating pieces 232 simultaneously, and the angle between two locating pieces 232 is 90 degree, at the inwall of inner sleeve 22, be provided with radius stay 221, this radius stay 221 is between two locating pieces 232, in order to improve the rotation fluency of rotating shaft, avoid being subject to the impact of dust or moisture, what rotating shaft 23 was rotated by self-lubricating bearing 28 is arranged in inner sleeve 22, for the ease of assembling, and be beneficial to daily maintenance, in the lower end of outer tube 21, be bolted end cap 211, and be provided with rubber layer at the upper bottom surface of end cap 211, in the present embodiment, at the sidewall of outer tube 21, along axis direction, offer chute 212, brake cable is connected with bracing wire through this chute 212.
Freight container automatic fixer of the present invention, when lifting, suspension hook is pulled the tightening device in hole for hoist, makes its tension brake cable, thus the rotating shaft rotation on the latching device below making drives tapered end rotation, thereby completes release; While unclamping suspension hook, under the effect of spring force, brake cable is unclamped, and rotating shaft is resetted under the effect of torsion spring power, makes tapered end contrarotation, reaches the object of locking; Freight container automatic fixer of the present invention, simple in structure, can in unloading process of assembling, automatically complete release or lock, convenient and swift, greatly improve efficiency of loading, and improved Transport Safety.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a freight container automatic fixer, comprise container body (1), it is characterized in that: the bottom of described container body (1) is fixed with latching device (2), the top of described container body (1) is fixed with tightening device (3), described tightening device (3) is connected with described latching device (2) by brake cable (4), described latching device (2) comprises outer tube (21), inner sleeve (22), rotating shaft (23) and tapered end (24), described inner sleeve (22) is sliding to be fitted in described outer tube (21), the upper surface of described inner sleeve (22) is provided with Compress Spring (25), described rotating shaft (23) is arranged in described inner sleeve (22) rotationally, and be provided with torsion spring (26) between described rotating shaft (23) and described inner sleeve (22), the sidewall of described rotating shaft (23) is wound with bracing wire (27), the head of described bracing wire (27) is connected with described brake cable (4) after extending to outside described inner sleeve (22), described rotating shaft (23) extends downward outside described inner sleeve (22), described tapered end (24) is fixed on the end of described rotating shaft (23), the top of described container body (1) offers the hole for hoist for lifting, described tightening device (3) is fixed in described hole for hoist, described tightening device comprises the briquetting (31) that slides up and down to be arranged on described hole for hoist upper bottom surface, the upper end of described briquetting (31) is provided with and makes it have the spring of downward movement tendency, the sidewall of described hole for hoist offers bracing wire hole (32), and described brake cable (4) is through the sidewall that is connected to described briquetting (31) behind described bracing wire hole (32).
2. freight container automatic fixer as claimed in claim 1, it is characterized in that: the lower end of described rotating shaft (23) is provided with positioning step (231), the bottom surface of described positioning step (231) contacts with the bottom surface of described inner sleeve (22), the sidewall of described positioning step (231) is provided with two locating pieces (232), and the angle between locating piece described in two (232) is 90 degree, the inwall of described inner sleeve (22) is provided with radius stay (221), described radius stay (221) be positioned at two described between locating piece (232).
3. freight container automatic fixer as claimed in claim 1, is characterized in that: what described rotating shaft (23) was rotated by self-lubricating bearing (28) is arranged in described inner sleeve (22).
4. freight container automatic fixer as claimed in claim 1, is characterized in that: the lower end of described outer tube (21) has been bolted end cap (211), and the upper bottom surface of described end cap (211) is provided with rubber layer.
5. freight container automatic fixer as claimed in claim 1, is characterized in that: the sidewall of described outer tube (21) offers chute (212) along axis direction, and described brake cable is connected with described bracing wire through described chute (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225500.5A CN103963694A (en) | 2014-05-26 | 2014-05-26 | Automatic fixing device for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225500.5A CN103963694A (en) | 2014-05-26 | 2014-05-26 | Automatic fixing device for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963694A true CN103963694A (en) | 2014-08-06 |
Family
ID=51233855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410225500.5A Pending CN103963694A (en) | 2014-05-26 | 2014-05-26 | Automatic fixing device for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963694A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691968A (en) * | 2016-03-22 | 2016-06-22 | 中山市科力高自动化设备有限公司 | Container locking device |
| CN106672474A (en) * | 2016-11-17 | 2017-05-17 | 天津修船技术研究所(中国船舶重工集团公司第六三三研究所) | Quick connecting device for boxes |
| CN107310461A (en) * | 2017-04-04 | 2017-11-03 | 佛山市沫汎汽车用品有限公司 | A kind of new logistics semitrailer device |
| CN107310458A (en) * | 2017-04-04 | 2017-11-03 | 佛山市沫汎汽车用品有限公司 | One kind is used for logistics semitrailer device |
| CN108859931A (en) * | 2018-06-14 | 2018-11-23 | 蒙城县东正汽车有限公司 | One kind is convenient for fixed container transport semi-trailer |
| CN111022905A (en) * | 2019-12-23 | 2020-04-17 | 上海联影医疗科技有限公司 | Safety protection mechanism, mobile rack and DR equipment |
| CN113443286A (en) * | 2021-07-05 | 2021-09-28 | 张庆银 | Container |
-
2014
- 2014-05-26 CN CN201410225500.5A patent/CN103963694A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691968A (en) * | 2016-03-22 | 2016-06-22 | 中山市科力高自动化设备有限公司 | Container locking device |
| CN106672474A (en) * | 2016-11-17 | 2017-05-17 | 天津修船技术研究所(中国船舶重工集团公司第六三三研究所) | Quick connecting device for boxes |
| CN106672474B (en) * | 2016-11-17 | 2018-09-25 | 天津修船技术研究所(中国船舶重工集团公司第六三一三研究所) | A kind of babinet Quick Connect Kit |
| CN107310461A (en) * | 2017-04-04 | 2017-11-03 | 佛山市沫汎汽车用品有限公司 | A kind of new logistics semitrailer device |
| CN107310458A (en) * | 2017-04-04 | 2017-11-03 | 佛山市沫汎汽车用品有限公司 | One kind is used for logistics semitrailer device |
| CN107310461B (en) * | 2017-04-04 | 2019-03-26 | 安徽华兴车辆有限公司 | A kind of logistics semitrailer device |
| CN107310458B (en) * | 2017-04-04 | 2019-09-03 | 唐鸿重工专用汽车股份有限公司 | One kind being used for logistics semitrailer device |
| CN108859931A (en) * | 2018-06-14 | 2018-11-23 | 蒙城县东正汽车有限公司 | One kind is convenient for fixed container transport semi-trailer |
| CN111022905A (en) * | 2019-12-23 | 2020-04-17 | 上海联影医疗科技有限公司 | Safety protection mechanism, mobile rack and DR equipment |
| CN113443286A (en) * | 2021-07-05 | 2021-09-28 | 张庆银 | Container |
| CN113443286B (en) * | 2021-07-05 | 2022-08-30 | 青岛新华昌集装箱有限公司 | Container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |
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| WD01 | Invention patent application deemed withdrawn after publication |