CN202611730U - Detachable lock plate - Google Patents
Detachable lock plate Download PDFInfo
- Publication number
- CN202611730U CN202611730U CN 201220273167 CN201220273167U CN202611730U CN 202611730 U CN202611730 U CN 202611730U CN 201220273167 CN201220273167 CN 201220273167 CN 201220273167 U CN201220273167 U CN 201220273167U CN 202611730 U CN202611730 U CN 202611730U
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- CN
- China
- Prior art keywords
- lock plate
- locking plate
- main body
- detachable
- detachable lock
- 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 relates to a detachable lock plate. The main body part of the lock plate adopts a wedgy sheet structure; the integral section of the main body part takes the shape of a right trapezoid; and an L-shaped dismounting platform is fixedly connected with the lower part of the lock plate main body. Through the dismounting platform additionally arranged based on the original lock plate, the lock plate is convenient to dismount, thereby greatly improving the working efficiency.
Description
Technical field
The utility model relates to a kind of detachable locking plate, belongs to a kind of support material of mine.
Background technology
Along with the mine support Development of Materials, supportings such as anchor pole, anchor cable have been applied in the underground constructions such as slope, inclined gallery or gallery, and particularly anchor cable has played irreplaceable effect, but in actual production process; As shown in Figure 1, anchor pole and anchor cable become one top board after installing, and can produce the phenomenon that work plane front and back triangulation point large tracts of land does not fall as not dismantling; Cause the methane accumulation accident, thus the influence safety in production, so must anchor pole and anchor cable in time be removed; But because the lockset of anchor cable is as shown in Figure 1 now, structure is a key shape, needs to use the hydraulic jack of tens jin of weights; With the tapered end jack-up of lockset,, withdraw from locking plate then and reclaim the tapered end jack-up of lockset; This unloading process is time-consuming effort again, and anchor cable distortion sometimes makes unloading process more difficult.
Summary of the invention
The technical problem that the utility model will solve provides a kind of detachable locking plate, and this locking plate increases disassembly table on the basis of former locking plate, convenient disassembly, thus increase work efficiency greatly.
For overcoming the above problems, the concrete technical scheme of the utility model is following: a kind of detachable locking plate, its main part are the wedge shape laminated structure, and the whole section of main part is a right-angled trapezium, below the locking plate main body, are fixedly connected L shaped disassembly table.
Described disassembly table and locking plate main body are structure as a whole.
This locking plate adopts said structure, can utilize the gap that forms between boss and the tapered end of disassembly table, through simple leverage tool, just can pull down lockset, simple and fast, thus increase work efficiency.
Description of drawings
Fig. 1 uses sketch map for locking plate.
Fig. 2 is the application sketch map of existing locking plate.
The specific embodiment
As shown in Figure 2; A kind of detachable locking plate, its main part are the wedge shape laminated structure, and the whole section of main part is a right-angled trapezium; Below locking plate main body 1, be fixedly connected L shaped disassembly table 2; Disassembly table 2 forms dismounting groove 3 with tapered end 4 bottom surfaces, and this dismounting groove helps instrument and inserts in it, easily locking plate is taken out.Described disassembly table 2 also can be structure as a whole with locking plate main body 1, with convenient processing.
Claims (2)
1. detachable locking plate, its main part is the wedge shape laminated structure, the whole section of main part is a right-angled trapezium, it is characterized in that: be fixedly connected L shaped disassembly table (2) in the below of locking plate main body (1).
2. locking plate as claimed in claim 1 is characterized in that: described disassembly table (2) is structure as a whole with locking plate main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273167 CN202611730U (en) | 2012-06-12 | 2012-06-12 | Detachable lock plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273167 CN202611730U (en) | 2012-06-12 | 2012-06-12 | Detachable lock plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611730U true CN202611730U (en) | 2012-12-19 |
Family
ID=47345439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273167 Expired - Fee Related CN202611730U (en) | 2012-06-12 | 2012-06-12 | Detachable lock plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174710A (en) * | 2013-03-15 | 2013-06-26 | 山东科技大学 | Grille frame supporting-failure-resistant connector and use thereof |
| CN104594928A (en) * | 2014-12-31 | 2015-05-06 | 中国矿业大学 | Four-dimensional support large deformation anchor rod |
-
2012
- 2012-06-12 CN CN 201220273167 patent/CN202611730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174710A (en) * | 2013-03-15 | 2013-06-26 | 山东科技大学 | Grille frame supporting-failure-resistant connector and use thereof |
| CN103174710B (en) * | 2013-03-15 | 2015-05-20 | 山东科技大学 | Grille frame supporting-failure-resistant connector and use thereof |
| CN104594928A (en) * | 2014-12-31 | 2015-05-06 | 中国矿业大学 | Four-dimensional support large deformation anchor rod |
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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 |
Granted publication date: 20121219 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |