CN207367826U - Air switch power cut safety lock - Google Patents
Air switch power cut safety lock Download PDFInfo
- Publication number
- CN207367826U CN207367826U CN201721332616.4U CN201721332616U CN207367826U CN 207367826 U CN207367826 U CN 207367826U CN 201721332616 U CN201721332616 U CN 201721332616U CN 207367826 U CN207367826 U CN 207367826U
- Authority
- CN
- China
- Prior art keywords
- box set
- air switch
- safety lock
- power cut
- switch power
- 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
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
It the utility model is related to a kind of air switch power cut safety lock.The utility model includes the box set that can be sleeved on electric brake, which is provided with gag lever post, and the box set other end is provided with warning panel.The utility model can fix the electric brake after power-off, prevent other people from false touch touching, while further function as reminding effect by warning panel, can effectively prevent operating personnel's electrical shock safety accident caused by unexpected power transmission.
Description
Technical field
It the utility model is related to a kind of air switch power cut safety lock.
Background technology
In needing to power off operation process, it is frequently encountered operating location and leaves that pass is remote, sight is unclear, guarded without special messenger
But power switch, although hanging with warning sign having other operating personnels or else to pay attention to etc. closing a floodgate under constraints, causes operation people
Member's electric shock accidents, causes operating personnel to injure, can also increase entreprise cost.
Utility model content
The purpose of this utility model is in view of the problems of the existing technology to provide a kind of air switch power cut safety lock.
The concrete technical scheme of the utility model is as follows：
A kind of air switch power cut safety lock, including the box set that can be sleeved on electric brake, the box set one end are provided with spacing
Bar；
The box set is the box body structure of both ends perforation；
The box set other end is provided with warning panel；
The warning panel is flexibly connected with box set；
The gag lever post is L-shaped structure, which is movably connected on box set；
The set box top is provided with clamping screw, which contacts through box set with electric brake.
The utility model has the advantages that：
The utility model can fix the electric brake after power-off, prevent other people from false touch touching, while pass through warning
Plate further functions as reminding effect, can effectively prevent operating personnel's electrical shock safety accident caused by unexpected power transmission.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
A kind of air switch power cut safety lock as shown in Figure 1, including the box set 2 that can be sleeved on electric brake 1, the box set 2 one
End is provided with gag lever post 3, and the box set 2 is the box body structure of both ends perforation, and 2 other end of box set is provided with warning panel 4, institute
State warning panel 4 to be flexibly connected with box set 2, the gag lever post 3 is L-shaped structure, which is movably connected on box set 2, institute
State 2 top surface of box set and be provided with clamping screw 5, which contacts through box set 2 with electric brake 1.
The specifically used process of the utility model is as follows：
By the electric brake 1 of air switch pull it is lower after power-off, box set 2 is sleeved on electric brake 1, rotation clamping screw 5 make box set 2 with
Electric brake 1 is fixed, and gag lever post 3 is overturn, and the termination of gag lever post 3 is propped up on the holding tank 6 for accommodating electric brake 1, so as to complete to electricity
The spacing purpose of lock 1, then warning panel 4 is turned over, for prompting, other people do not touch electric brake 1.
Claims (6)
- A kind of 1. air switch power cut safety lock, it is characterised in that：Including the box set (2) that can be sleeved on electric brake (1), the box set (2) one end is provided with gag lever post (3).
- A kind of 2. air switch power cut safety lock as claimed in claim 1, it is characterised in that：The box set (2) is passed through for both ends Logical box body structure.
- A kind of 3. air switch power cut safety lock as claimed in claim 1, it is characterised in that：Box set (2) other end is set It is equipped with warning panel (4).
- A kind of 4. air switch power cut safety lock as claimed in claim 3, it is characterised in that：The warning panel (4) and box set (2) it is flexibly connected.
- A kind of 5. air switch power cut safety lock as claimed in claim 1, it is characterised in that：The gag lever post (3) is L-shaped knot Structure, gag lever post (3) one end are movably connected on box set (2).
- A kind of 6. air switch power cut safety lock as claimed in claim 1, it is characterised in that：Box set (2) top surface is set There is clamping screw (5), which contacts through box set (2) with electric brake (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332616.4U CN207367826U (en) | 2017-10-16 | 2017-10-16 | Air switch power cut safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332616.4U CN207367826U (en) | 2017-10-16 | 2017-10-16 | Air switch power cut safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367826U true CN207367826U (en) | 2018-05-15 |
Family
ID=62419432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332616.4U Expired - Fee Related CN207367826U (en) | 2017-10-16 | 2017-10-16 | Air switch power cut safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367826U (en) |
-
2017
- 2017-10-16 CN CN201721332616.4U patent/CN207367826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |