CN201802980U - Die lock for bridge stand - Google Patents
Die lock for bridge stand Download PDFInfo
- Publication number
- CN201802980U CN201802980U CN2010205515232U CN201020551523U CN201802980U CN 201802980 U CN201802980 U CN 201802980U CN 2010205515232 U CN2010205515232 U CN 2010205515232U CN 201020551523 U CN201020551523 U CN 201020551523U CN 201802980 U CN201802980 U CN 201802980U
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- CN
- China
- Prior art keywords
- padlock
- die lock
- edge
- crane span
- span structure
- 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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Abstract
The utility model discloses a die lock for bridge stand so disposed that the die lock herein comprises a die lock body which is an elastic component composed of a bottom edge and a side edge, wherein the bottom edge and the side edge constitutes a U-shaped whole elastic component, the upper edge of the side edge being provided with an outer folding edge. The mounting of the die lock herein only requires a clamping of side edge of the die lock to a mounting hole of the bridge stand, and then the elastic force of the die lock will clamp the outer folding edge to the bridge stand, thus connecting a cover plate of the bridge stand with a step edge. The dismounting requires a drawing of the die lock which enables side edge to be drawn inwardly, thus achieving the dismounting. Therefore, the utility mode has the advantages of convenient mounting and dismounting, simple structure, convenient processing, and low cost.
Description
Technical field
The utility model relates to a kind of padlock, and particularly a kind of crane span structure padlock belongs to the technical field of crane span structure connected element.
Background technique
Crane span structure is the equipment of often using during electrical engineering is installed of setting up electric wire.Crane span structure comprises crane span structure main body, guard shield, and described guard shield is arranged on above the described crane span structure body.Traditional method is fixed on guard shield above the crane span structure main body by self tapping screw, but owing to adopt self tapping screw to connect, the tip of self tapping screw is positioned at the crane span structure main body, if it is improper to install, make self tapping screw too downward, then make the tip near cable, in use, the isolation layer of cable is scratched by the tip of self tapping screw, thereby the potential safety hazard of bringing, and self tapping screw can damage the crane span structure surface, has influence on the attractive in appearance of crane span structure profile.
In order to solve the problems of the technologies described above, Chinese patent literature discloses a kind of padlock, and patent name is " cable testing bridge portable spring loose-leaf padlock " patent No. " ZL200520069880.4 ", the disclosed padlock of this patent documentation, comprise upper and lower loose-leaf, axle center, spring, described upper and lower loose-leaf is hinged by the axle center, and spring housing is on the axle center, and spring two arms are pressed in respectively on the upper and lower loose-leaf, the padlock of this structure, though accurate positioning, the structure more complicated, and install loaded down with trivial details.
The model utility content
Technical problem to be solved in the utility model provides a kind of crane span structure padlock easy to loading and unloading, simple in structure and easy to process.
In order to solve the problems of the technologies described above, a kind of crane span structure padlock of the utility model comprises the padlock body, described padlock body is a resilient member, described padlock body is made up of base and side, and described base and described side form the U-shaped integral resilient member, and the top of described side is provided with outer flanging.
Above-mentioned a kind of crane span structure padlock, wherein, the angle α between the outer surface of described side and the described outer flanging is 135 °.
The utility model can be realized following beneficial effect:
1, because this padlock is a resilient member, described padlock body is made up of base and side, described base and described side form the U-shaped integral resilient member, the top of described side is provided with outer flanging, during loading and unloading, only need the side of padlock is snapped in the mounting hole of crane span structure, the elastic force by padlock is stuck in the outer flanging of padlock on the crane span structure, the cover plate and the terraced limit of crane span structure can be coupled together; During dismounting,, side is inwardly folded, can pull down as long as padlock is drawn in, therefore, easy to loading and unloading; And the utility model is simple in structure, easy to process and with low cost.
2, because the outer surface of described side is 135 ° with the angle α between the described outer flanging, make in the mounting hole that snaps in crane span structure that outer flanging can be level and smooth, and can with the cover plate applying of crane span structure, prevent to come off, thereby the cover plate of crane span structure and terraced limit be connected firmly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In order to solve the problems of the technologies described above, a kind of crane span structure padlock of the utility model, comprise padlock body 1, described padlock body 1 is a resilient member, described padlock body 1 is made up of base 11 and side 12, described base 11 forms the U-shaped integral resilient member with described side 12, the top of described side 12 is provided with outer flanging 13, described side 12 is a circular arc, because this padlock is a resilient member, during loading and unloading, only need the side of padlock is snapped in the mounting hole of crane span structure, elastic force by padlock is stuck in the outer flanging of padlock on the crane span structure, the cover plate and the terraced limit of crane span structure can be coupled together; During dismounting,, side is inwardly folded, can pull down as long as padlock is drawn in, therefore, easy to loading and unloading.
It is more smooth-going for padlock is installed, the outer surface of described side 12 and the angle α between the described outer flanging 13 can be designed to 135 °, because the outer surface of described side 12 and the angle α between the described outer flanging 13 are 135 °, make in the mounting hole that snaps in crane span structure that outer flanging can be level and smooth, and can fit with the cover plate of crane span structure, prevent to come off, thereby the cover plate of crane span structure and terraced limit are connected firmly.
In sum, the utility model is compared with existing padlock, have easy to loading and unloading, be connected firmly, advantage simple in structure and with low cost.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technological scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1. a crane span structure padlock comprises the padlock body, it is characterized in that, described padlock body is a resilient member, and described padlock body is made up of base and side, and described base and described side form the U-shaped integral resilient member, and the top of described side is provided with outer flanging.
2. a kind of according to claim 1 crane span structure padlock is characterized in that, the angle α between the outer surface of described side and the described outer flanging is 135 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205515232U CN201802980U (en) | 2010-10-08 | 2010-10-08 | Die lock for bridge stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205515232U CN201802980U (en) | 2010-10-08 | 2010-10-08 | Die lock for bridge stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201802980U true CN201802980U (en) | 2011-04-20 |
Family
ID=43872478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205515232U Expired - Fee Related CN201802980U (en) | 2010-10-08 | 2010-10-08 | Die lock for bridge stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201802980U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321996A (en) * | 2013-06-25 | 2013-09-25 | 向荣集团有限公司 | Bridge buckle lock |
| CN103912545A (en) * | 2013-01-06 | 2014-07-09 | 骆恩浩 | Connecting member of combined fastening devices |
| CN104254954A (en) * | 2012-02-14 | 2014-12-31 | 施耐德电器工业公司 | Joining element to a cable ladder and method for mounting a such |
| CN105909483A (en) * | 2016-06-01 | 2016-08-31 | 北京加美中工贸有限公司 | Quick connecting device and quick connection method for netlike cable tray |
| CN106224648A (en) * | 2016-09-26 | 2016-12-14 | 珠海格力电器股份有限公司 | Cable position limiting structure and there are its household electrical appliance |
| CN106239388A (en) * | 2016-08-19 | 2016-12-21 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106541495A (en) * | 2016-12-14 | 2017-03-29 | 刘志林 | Shield-bored tunnels built-in fitting fixes spring and fixing meanss |
| CN106640872A (en) * | 2016-11-15 | 2017-05-10 | 杭州友凯船艇有限公司 | Fastening component combined with connecting band |
-
2010
- 2010-10-08 CN CN2010205515232U patent/CN201802980U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254954A (en) * | 2012-02-14 | 2014-12-31 | 施耐德电器工业公司 | Joining element to a cable ladder and method for mounting a such |
| US9850707B2 (en) | 2012-02-14 | 2017-12-26 | Schneider Electric Industries Sas | Joint element for cable ladder and a method for the mounting of the same |
| CN104254954B (en) * | 2012-02-14 | 2018-01-16 | 施耐德电器工业公司 | Method for the connecting element and this connecting element of installation of cable ladder |
| CN103912545B (en) * | 2013-01-06 | 2018-08-10 | 杭州友凯船艇有限公司 | Combine clamp device connector |
| CN103912545A (en) * | 2013-01-06 | 2014-07-09 | 骆恩浩 | Connecting member of combined fastening devices |
| WO2014106404A1 (en) * | 2013-01-06 | 2014-07-10 | 富阳友凯船艇有限公司 | Connector for combined fastening device |
| JP2016508204A (en) * | 2013-01-06 | 2016-03-17 | フーヤン ヨウカイ カヤック ボート シーオー．， エルティーディーＦｕｙａｎｇ Ｙｏｕｋａｉ Ｋａｙａｋ Ｂｏａｔ Ｃｏ．， Ｌｔｄ | Combined tightening device connecting parts |
| CN103321996A (en) * | 2013-06-25 | 2013-09-25 | 向荣集团有限公司 | Bridge buckle lock |
| CN105909483A (en) * | 2016-06-01 | 2016-08-31 | 北京加美中工贸有限公司 | Quick connecting device and quick connection method for netlike cable tray |
| CN105909483B (en) * | 2016-06-01 | 2019-02-22 | 加美中（北京）科技有限公司 | A kind of Quick Connect Kit and quick connecting method of reticular cable bridge rack |
| CN106239388A (en) * | 2016-08-19 | 2016-12-21 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106239388B (en) * | 2016-08-19 | 2018-10-12 | 嘉兴职业技术学院 | A kind of automobile prosthetic device |
| CN106224648A (en) * | 2016-09-26 | 2016-12-14 | 珠海格力电器股份有限公司 | Cable position limiting structure and there are its household electrical appliance |
| CN106640872A (en) * | 2016-11-15 | 2017-05-10 | 杭州友凯船艇有限公司 | Fastening component combined with connecting band |
| CN106541495A (en) * | 2016-12-14 | 2017-03-29 | 刘志林 | Shield-bored tunnels built-in fitting fixes spring and fixing meanss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20171008 |