CN202381469U - Cylinder locking device - Google Patents
Cylinder locking device Download PDFInfo
- Publication number
- CN202381469U CN202381469U CN2011203897044U CN201120389704U CN202381469U CN 202381469 U CN202381469 U CN 202381469U CN 2011203897044 U CN2011203897044 U CN 2011203897044U CN 201120389704 U CN201120389704 U CN 201120389704U CN 202381469 U CN202381469 U CN 202381469U
- Authority
- CN
- China
- Prior art keywords
- locking block
- hole
- locking device
- cylinder
- locking
- 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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- Revetment (AREA)
Abstract
The utility model discloses a cylinder locking device, which comprises a locking block. A through hole is arranged on the locking block, a screw hole is disposed on the wall of the through hole, a locking bolt is screwed on the wall of the through hole and extends into the locking block, antiskid grains are arranged on the inner wall of the locking block and are a plurality of annular projections, and the through hole on the locking block is eccentric to the locking block. The cylinder locking device is simple in structure, the internal antiskid grains can prevent slipping, rotation can be effectively prevented, and the problem of unstable clamping can be effectively prevented.
Description
Technical field:
The utility model relates to the locking device field, and concrete is a kind of cylinder locking device.
Background technique:
When cylinder, pipe are fixed at needs, prevented to rotate, not easily, adopt general method to be difficult to be fixed and firmly and not rotate that Given this, we have made this and have stepped up device, can effectively prevent to rotate the problem unstable with clamping.
The model utility content:
The utility model provides a kind of cylinder locking device unstable with clamping that can effectively prevent to rotate.
The technological scheme of the utility model:
The cylinder locking device comprises locking block, it is characterized in that: described locking block is provided with through hole, and through-hole wall is provided with screw and has screwed togather lock bolt, and described lock bolt stretches into locking block inside.
Described cylinder locking device is characterized in that: described locking block inwall is provided with anti-skidding line, and described anti-skidding line is many annular protrusions.
Described cylinder locking device is characterized in that: through hole on the described locking block and described locking block are eccentric to be provided with.
The advantage of the utility model:
The utility model is simple in structure, and inner anti-skidding line can be prevented sliding stop, can also effectively prevent to rotate the problem unstable with clamping.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Participate in accompanying drawing: the cylinder locking device; Comprise locking block 1, locking block 1 is provided with through hole 2, and through hole 2 walls are provided with screw and have screwed togather lock bolt 3; Described lock bolt 3 stretches into locking block 1 inside; Locking block 1 inwall is provided with anti-skidding line 4, and described anti-skidding line 4 is many annular protrusions, through hole 2 on the described locking block 1 and described locking block 1 eccentric the setting.
Claims (3)
1. the cylinder locking device comprises locking block, it is characterized in that: described locking block is provided with through hole, and through-hole wall is provided with screw and has screwed togather lock bolt, and described lock bolt stretches into locking block inside.
2. according to claim 1 described cylinder locking device, it is characterized in that: described locking block inwall is provided with anti-skidding line, and described anti-skidding line is many annular protrusions.
3. according to claim 1 described cylinder locking device, it is characterized in that: through hole on the described locking block and described locking block are eccentric to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203897044U CN202381469U (en) | 2011-10-14 | 2011-10-14 | Cylinder locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203897044U CN202381469U (en) | 2011-10-14 | 2011-10-14 | Cylinder locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381469U true CN202381469U (en) | 2012-08-15 |
Family
ID=46629974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203897044U Expired - Fee Related CN202381469U (en) | 2011-10-14 | 2011-10-14 | Cylinder locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388606A (en) * | 2013-07-31 | 2013-11-13 | 巢湖市新力源液压机械有限公司 | Hydraulic rod locking device |
| CN106436657A (en) * | 2015-08-10 | 2017-02-22 | 日立造船株式会社 | Floating flap gate |
-
2011
- 2011-10-14 CN CN2011203897044U patent/CN202381469U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388606A (en) * | 2013-07-31 | 2013-11-13 | 巢湖市新力源液压机械有限公司 | Hydraulic rod locking device |
| CN106436657A (en) * | 2015-08-10 | 2017-02-22 | 日立造船株式会社 | Floating flap gate |
| CN106436657B (en) * | 2015-08-10 | 2020-05-22 | 日立造船株式会社 | Floating body type hinge gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121014 |