CN2634050Y - Circular sealed lock - Google Patents
Circular sealed lock Download PDFInfo
- Publication number
- CN2634050Y CN2634050Y CN 03248712 CN03248712U CN2634050Y CN 2634050 Y CN2634050 Y CN 2634050Y CN 03248712 CN03248712 CN 03248712 CN 03248712 U CN03248712 U CN 03248712U CN 2634050 Y CN2634050 Y CN 2634050Y
- Authority
- CN
- China
- Prior art keywords
- wire rope
- main body
- steel cake
- fixed
- vertical slot
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model consists of a wire rope, a main body, a steel cake, a conical steel cake sleeve, a pressing spring and a seal sheet, wherein one end of the wire rope is fixed on the main body, the conical steel cake sleeve is arranged at the other side of the wire rope in the main body, and the conical steel cake sleeve is fixed in the main body by the functions of the pressing spring and the seal sheet. The center of the conical steel cake sleeve is provided with a vent hole inserted with the wire rope while the surroundings are provided with four vertical slots with steel cakes which is embedded in the vertical slot and moving in the vertical slot. When used, the wire rope penetrates the lock body to achieve the aim of sealing. The utility model has the advantages of simple structure, convenient sealing, and solves the problem that freight vehicle can not be fixed and sealed because of the damage of staple.
Description
Technical field: the utility model relates to a kind of railway freight-car and reinforces antitheft, as to execute envelope handing-over sealing lock.
Background technology: the straight-bar sealing lock that existing railway freight is used, can only satisfy the intact vehicle of lorry car door nose and use.The reinforcement materials of stipulating in the various differences of use owing to the door nose of part vehicle cause that a nose damages, and make it and can not normally execute envelope, bring upside-down mounting trouble and expense.Often there is the part vehicle to wait to repair in the station, makes troubles for the station shipment because of the door nose damages to park.Therefore, be necessary to design a kind of door nose that not only can execute the envelope lorry, and can execute the annular sealing lock of envelope lorry handle.
Summary of the invention: the purpose of this utility model provides a kind of lorry annular sealing lock, executes the problem of envelope can not for nose door deadlined vehicle to solve existing lorry straight-bar sealing lock.
A kind of annular sealing lock of the utility model, it is made of wire rope, main body, steel cake, taper, steel cake cover, stage clip, mounting.Wire rope one end is fixed on the main body, the tapered steel cake is set on the opposite side of wire rope in the main body, and the effect by stage clip and mounting, tapered steel cake cover is fixed in the main body, the through hole and the periphery that have interspersed wire rope at tapered steel cake cover center have four vertical slots that the steel cake is set, the steel cake is embedded in the vertical slot and can be movable in vertical slot, is called for short and number in the lock body front unit of being carved with.
The utlity model has novel in design, simple in structure, execute and seal advantage easily, solve goods stock and can not reinforce the problem of executing envelope because of the door nose damages.
The illustration explanation:
Fig. 1 is the utility model structure exemplary view;
Fig. 2 is the schematic diagram of tapered steel cake cover 4 among Fig. 1;
Fig. 3 is the vertical view of Fig. 2.
The specific embodiment:
With reference to the accompanying drawings shown in 1,2,3, the utility model annular sealing lock is made of wire rope 1, main body 2, steel cake 3, tapered steel cake cover 4, stage clip 5, mounting 6, wire rope 1 one ends are fixed on the main body 2, tapered steel cake cover 4 is arranged on the opposite side of wire rope 1 in the main body 2, and the effect by stage clip 5 and mounting 6, tapered steel cake cover 4 is fixed in the main body 2.Overlap 4 centers at the tapered steel cake and have and intert the through hole 8 and the periphery of wire rope 1 and have four vertical slots 7 that steel cake 3 is set, steel cake 3 is embedded in the vertical slot 7, and can activity vertical slot 7 in.Be called for short and number in the lock body 1 front unit of being carved with.Can prevent the behavior of playing tricks of second use.When vehicle is executed envelope annular sealing lock is entangled two handles of lorry container, the through hole 8 that the wire rope tip is inserted lock body and passed through lock body inner conical steel cake cover 4 spurs wire rope 1 and regulates Len req to lock body 2 then.Because the effect of steel cake 3 makes wire rope 1 draw tighter and tighter on the lock body 2 inner conical steel cakes cover 4, does not have the gap of pulling back.Tensile strength reaches about 3000kg.This lock not only can be reinforced but also can execute envelope, and is antitheft and prevent that the performance of practising fraud is good especially, is that the best car seal in market is locked on the road in.
Claims (1)
- A kind of annular sealing lock, comprise wire rope (1), main body (2) constitutes, it is characterized in that also comprising steel cake (3), tapered steel cake cover (4), stage clip (5), mounting (6) constitutes, wire rope (1) one end is fixed on the main body (2), tapered steel cake cover (4) is arranged on the opposite side of the interior wire rope of main body (2) (1), and the effect by stage clip (5) and mounting (6), tapered steel cake cover (4) is fixed in the main body (2), the through hole (8) and the periphery that have interspersed wire rope (1) at the center of tapered steel cake cover (4) have four vertical slots (7) that steel cake (3) are set, and steel cake (3) is embedded in the vertical slot (7) and can activity vertical slot (7) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248712 CN2634050Y (en) | 2003-09-08 | 2003-09-08 | Circular sealed lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248712 CN2634050Y (en) | 2003-09-08 | 2003-09-08 | Circular sealed lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634050Y true CN2634050Y (en) | 2004-08-18 |
Family
ID=34293308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248712 Expired - Fee Related CN2634050Y (en) | 2003-09-08 | 2003-09-08 | Circular sealed lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634050Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619402A (en) * | 2012-04-13 | 2012-08-01 | 哈尔滨工业大学 | Unidirectional movable sealed lock with steel wire rope |
| CN102619401A (en) * | 2012-04-13 | 2012-08-01 | 哈尔滨工业大学 | Unidirectional movable sealed lock with steel wire rope |
-
2003
- 2003-09-08 CN CN 03248712 patent/CN2634050Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619402A (en) * | 2012-04-13 | 2012-08-01 | 哈尔滨工业大学 | Unidirectional movable sealed lock with steel wire rope |
| CN102619401A (en) * | 2012-04-13 | 2012-08-01 | 哈尔滨工业大学 | Unidirectional movable sealed lock with steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |