CN202967199U - Container middle twist lock - Google Patents
Container middle twist lock Download PDFInfo
- Publication number
- CN202967199U CN202967199U CN 201220667742 CN201220667742U CN202967199U CN 202967199 U CN202967199 U CN 202967199U CN 201220667742 CN201220667742 CN 201220667742 CN 201220667742 U CN201220667742 U CN 201220667742U CN 202967199 U CN202967199 U CN 202967199U
- Authority
- CN
- China
- Prior art keywords
- operating handle
- locking bar
- container
- twist lock
- lock bar
- 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
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model provides a container middle twist lock which comprises a tapered end, a middle lock bar, a stop collar, a fastening screw or a fixing pin, a lengthening lock bar, an operating handle seat, a coupling screw or a connecting pin and an operating handle. The upper portion of the middle lock bar is connected with the tapered end, and the lower portion of the middle lock bar is connected with the lengthening lock bar. The stop collar is connected with the middle lock bar through the fastening screw or the fixing pin. The lengthening lock bar is connected with the operating handle seat through the coupling screw or the connecting pin. The operating handle seat is connected with the operating handle in a hinged mode. The container middle twist lock can be used as the middle twist lock of a container and is fixedly arranged on the container, locking of an upper container and a lower container in the stacking process can be achieved without the need for dismounting, operation is simple and convenient, and safety and reliability are achieved.
Description
(1) technical field
The utility model relates to a kind of intermediate twist lock, and specifically a kind of intermediate twist lock for container, belong to the freight container parts.
(2) technical background
In the prior art, intermediate twist lock locks when being used for upper nowel pile, be individual components, and weight is large, need to be placed on before pile on the nowel angle supporting device, and due to the operating personal operation of need climbing, safety is lower, and the safety misadventure generation is often arranged.In addition, this intermediate twist lock need to be deposited separately, and working service is inconvenient.
(3) summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, a kind of special-purpose intermediate twist lock is provided, and this intermediate twist lock is arranged in corner post of container, failure-free locking up and down freight container in the situation that can realize not ascending a height, not bearing a heavy burden, easy and simple to handle, and improve safety.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of intermediate twist lock for container comprises tapered end, middle locking bar, and stop collar, fix screw or set pin lengthen locking bar, operating handle seat, attaching screw or connecting pin and operating handle.
In the middle of described, top and the tapered end of locking bar join, the bottom of middle locking bar joins with the lengthening locking bar, stop collar is connected with middle locking bar by fix screw or set pin, and the lengthening locking bar joins by attaching screw or connecting pin and operating handle seat, and operating handle seat and operating handle are hinged.
Locking bar in the middle of described, wherein, described tapered end is flat pyramidal structure, middle locking bar is the stepped shaft structure.
A kind of intermediate twist lock for container of the present utility model compared with prior art, the beneficial effect that produces is:
1) the utility model adopt to lengthen locking bar, has realized not ascending a height, not bearing a heavy burden to operate the requirement of nowel locking, has improved the personnel operation safety.
2) the utility model is arranged in corner post as the freight container parts, does not need dismounting can realize the requirement that nowel locks, and is easy and simple to handle.
(4) description of drawings
Accompanying drawing 1 is structural representation front view of the present utility model;
Accompanying drawing 2 is structural representation left view of the present utility model.
In figure, 1, tapered end, 2, middle locking bar, 3, stop collar, 4, fix screw or set pin, 5, lengthen locking bar, 6, the operating handle seat, 7, attaching screw or connecting pin, 8, operating handle.
(5) specific embodiment
Below in conjunction with accompanying drawing 1, Fig. 2, a kind of intermediate twist lock for container of the present utility model is described in detail below.
A kind of intermediate twist lock for container of the present utility model, its structure tapered end 1, middle locking bar 2, stop collar 3, fix screw or set pin 4 lengthen locking bar 5, operating handle seat 6, attaching screw or connecting pin 7 and operating handle 8.
In the middle of above-mentioned, top and the tapered end 1 of locking bar 2 join, the bottom of middle locking bar 2 joins with lengthening locking bar 5, stop collar 3 is connected with middle locking bar 2 by fix screw or set pin 4, lengthen locking bar 5 and join with operating handle seat 6 by attaching screw or connecting pin 7, operating handle seat 6 is hinged with operating handle 8.
Above-mentioned tapered end 1 is flat pyramidal structure, and middle locking bar 2 is the stepped shaft structure.
Its processing and fabricating of a kind of intermediate twist lock for container of the present utility model is simple and convenient, and shown in the by specification accompanying drawing, processing and fabricating gets final product.
Except the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. an intermediate twist lock for container, comprise tapered end, middle locking bar, and stop collar, fix screw or set pin lengthen locking bar, the operating handle seat, attaching screw or connecting pin and operating handle is characterized in that:
In the middle of above-mentioned, top and the tapered end of locking bar join, the bottom of middle locking bar joins with the lengthening locking bar, stop collar is connected with middle locking bar by fix screw or set pin, and the lengthening locking bar joins by attaching screw or connecting pin and operating handle seat, and operating handle seat and operating handle are hinged.
2. a kind of intermediate twist lock for container according to claim 1, is characterized in that, tapered end is flat pyramidal structure, and middle locking bar is the stepped shaft structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667742 CN202967199U (en) | 2012-12-07 | 2012-12-07 | Container middle twist lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667742 CN202967199U (en) | 2012-12-07 | 2012-12-07 | Container middle twist lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967199U true CN202967199U (en) | 2013-06-05 |
Family
ID=48508305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667742 Expired - Lifetime CN202967199U (en) | 2012-12-07 | 2012-12-07 | Container middle twist lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967199U (en) |
-
2012
- 2012-12-07 CN CN 201220667742 patent/CN202967199U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Hao Shijie Document name: Notice of termination upon expiration of patent right |
|
| DD01 | Delivery of document by public notice |