CN204186156U - Lockset hole protective device - Google Patents
Lockset hole protective device Download PDFInfo
- Publication number
- CN204186156U CN204186156U CN201420619039.7U CN201420619039U CN204186156U CN 204186156 U CN204186156 U CN 204186156U CN 201420619039 U CN201420619039 U CN 201420619039U CN 204186156 U CN204186156 U CN 204186156U
- Authority
- CN
- China
- Prior art keywords
- lockset
- base
- cover plate
- hole
- protective device
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241001674044 Blattodea Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model relates to a kind of lockset hole protective device; comprise and be fixed on lockset and be provided with the base on the end face of lock core hole and be arranged at base relative to the opposite side of lockset and openable cover plate; be provided with the protection chamber of lock core hole in base, when cover plate and base are fitted, make protection chamber be closed state.Adopt such scheme, the utility model provides a kind of simple structure, easy to operate, the lockset hole protective device that can effectively avoid foreign matter to enter.
Description
Technical field
The utility model relates to the lockset that a kind of lockhole is in exposed state for a long time, is specifically related to a kind of lockset hole protective device.
Background technology
Along with the intelligentized development of power industry, all kinds of lockset application in the occasion such as transformer station, power plant are more and more, the normal folding of lockset is related to the promptness of plant maintenance, if in case of emergency can not unblank smoothly, the safety that equipment runs may be had influence on, so the smoothness of the folding of lockset is extremely important.And the lockset that the lockset in current power industry adopts market conventional mostly, it is not in place that lock core causes key to be inserted after easily climbing into the small worm such as spider, cockroach, the situation that lockset can not be opened, has had a strong impact on conventional maintenance and the management of equipment in the occasion such as transformer station, power plant.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple structure, easy to operate, the lockset hole protective device that can effectively avoid foreign matter to enter.
For achieving the above object; the utility model provides following technical scheme: comprise and be fixed on lockset and be provided with the base on the end face of lock core hole and be arranged at base relative to the opposite side of lockset and openable cover plate; be provided with the protection chamber of lock core hole in described base, when described cover plate and base are fitted, make protection chamber be closed state.
By adopting technique scheme; openable cover plate is closed the protection chamber in base, avoids foreign matter to enter in lock core hole, only has cover plate and base; make protective device construct comparatively simple and simple operation, and cover plate unfolding mode is by slippage and hinged etc. multiple.
The utility model is set to further: in described protection chamber, protection chamber is divided into the cover plate chamber suitable with cover plate and the lockset chamber for lockset inserting by the transversal dividing plate that is provided with; described dividing plate is provided with form to block with lockset and joins and the partition board hole exposed by lock core hole, the screw being used for fixing lockset and the installing hole coordinated with screw thread, described partition board hole is corresponding with the position of lock core hole.
By adopting technique scheme; by dividing plate, protection chamber is divided into cover plate chamber and lockset chamber; fixedly mounted by the screw on dividing plate after making lockset insert location, lockset chamber, and that cover plate fit is more stable in the cover plate chamber suitable with cover plate, partition board hole guarantee lock core hole can normally use.
The utility model is set to further: described cover plate one end is articulated with base as hinged end, the other end as swinging end do near and away from the swing of base, described swinging end is provided with to the bending operating block in the direction away from base, and the position that described base is corresponding with operating block is provided with the mating groove suitable with its shape.
By adopting technique scheme, hinged mode is adopted to open cover plate, more convenient to operate and comparatively laborsaving, swinging end is provided with to the bending operating block in the direction away from base, convenient operation personnel be separated cover plate with base, and base is provided with the sealing effectiveness when mating groove suitable with operating block shape ensures that cover plate is fitted.
The utility model is set to further: the hinged end of described cover plate is provided with the hinged block for wearing jointed shaft, described base is provided with the gathering sill suitable with the width of the both sides of hinged block opposing oscillatory end swaying direction.
By adopting technique scheme, hinged block coordinates the swing making swinging end more stable with gathering sill, can not produce gap or airtight not tight situation because of swing.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model detailed description of the invention;
Fig. 2 is the stereogram of base in the utility model detailed description of the invention;
Fig. 3 is the stereogram of the utility model detailed description of the invention cover plate;
Fig. 4 is the sectional view of base in the utility model detailed description of the invention;
Fig. 5 is the assembling stereogram of the utility model detailed description of the invention and lockset;
Fig. 6 is the sectional arrangement drawing of the utility model detailed description of the invention and lockset.
Detailed description of the invention
As shown in Fig. 1-Fig. 4, the utility model discloses a kind of lockset hole protective device, comprise and be fixed on lockset and be provided with the base 1 on the end face of lock core hole and be arranged at the base 1 relatively opposite side of lockset and openable cover plate 2, the protection chamber 11 of lock core hole is provided with in base 1, cover plate 2 and base 1 make protection chamber 11 in closed state when fitting, protection chamber 11 in openable cover plate 2 pairs of bases 1 is closed, foreign matter is avoided to enter in lock core hole, only have cover plate 2 and base 1, protective device is constructed comparatively simply and simple operation, and cover plate 2 unfolding mode is by slippage and hinged etc. multiple.
In protection chamber 11, protection chamber 11 is divided into the cover plate chamber 112 suitable with cover plate 2 and the lockset chamber 113 for lockset inserting by the transversal dividing plate 111 that is provided with, dividing plate 111 is provided with form to block with lockset and joins and the partition board hole 1111 that lock core hole is exposed, for the screw 1112 of fixing lockset and the installing hole 1113 with screw 1112 threaded engagement, partition board hole 1111 is corresponding with the position of lock core hole, by dividing plate 111, protection chamber 11 is divided into cover plate chamber 112 and lockset chamber 113, fixedly mounted by the screw 1112 on dividing plate 111 after making lockset insert location, lockset chamber 113, and to make cover plate 2 fit more stable in the cover plate chamber 112 suitable with cover plate 2, partition board hole 1111 ensures that lock core hole can normally use.
Cover plate 2 one end is articulated with base as hinged end 21, the other end as swinging end 22 do near and away from the swing of base, swinging end 22 is provided with to the bending operating block 221 in the direction away from base, the position that base 1 is corresponding with operating block 221 is provided with the mating groove 12 suitable with its shape, hinged mode is adopted to open cover plate 2, more convenient to operate and comparatively laborsaving, swinging end 22 is provided with to the bending operating block 221 in the direction away from base, cover plate 2 is separated with base 1 by convenient operation personnel, base 1 is provided with the sealing effectiveness when mating groove 12 suitable with operating block 221 shape ensures that cover plate is fitted.
The hinged end 21 of cover plate 2 is provided with the hinged block 211 for wearing jointed shaft, base 1 is provided with the gathering sill 13 suitable with the width of the both sides of hinged block 211 opposing oscillatory end 22 swaying direction, hinged block 211 coordinates the swing making swinging end more stable with gathering sill 13, can not produce gap or airtight not tight situation because of swing.
As shown in Figure 5 and Figure 6, when need install, after lockset chamber coordinates with lockset, be screwed in the screw hole of lockset 3 by the installing hole 1113 of screw 1112 through base 1, thus complete the installation of lockset hole protective device, now, cover plate 2 is pressed on cover plate chamber 112, thus realizes the protection to lock core hole 31; When needs are unblanked, with pointing the operating block 221 grasped on lid 2, the operating block on over cap leaves mating groove, exposes lock core hole 31, is completed unblank by key.
Claims (4)
1. a lockset hole protective device; it is characterized in that: comprise and be fixed on lockset and be provided with the base on the end face of lock core hole and be arranged at base relative to the opposite side of lockset and openable cover plate; be provided with the protection chamber of lock core hole in described base, when described cover plate and base are fitted, make protection chamber be closed state.
2. lockset hole according to claim 1 protective device; it is characterized in that: in described protection chamber the transversal lockset chamber being provided with dividing plate and protection chamber is divided into the cover plate chamber suitable with cover plate and inserts for lockset; described dividing plate is provided with form to block with lockset and joins and the partition board hole exposed by lock core hole, the screw being used for fixing lockset and the installing hole coordinated with screw thread, described partition board hole is corresponding with the position of lock core hole.
3. lockset hole according to claim 2 protective device; it is characterized in that: described cover plate one end is articulated with base as hinged end; the other end as swinging end do near and away from the swing of base; described swinging end is provided with to the bending operating block in the direction away from base, and the position that described base is corresponding with operating block is provided with the mating groove suitable with its shape.
4. lockset hole according to claim 3 protective device; it is characterized in that: the hinged end of described cover plate is provided with the hinged block for wearing jointed shaft, described base being provided with the gathering sill suitable with the width of the both sides of hinged block opposing oscillatory end swaying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619039.7U CN204186156U (en) | 2014-10-24 | 2014-10-24 | Lockset hole protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619039.7U CN204186156U (en) | 2014-10-24 | 2014-10-24 | Lockset hole protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186156U true CN204186156U (en) | 2015-03-04 |
Family
ID=52618166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619039.7U Active CN204186156U (en) | 2014-10-24 | 2014-10-24 | Lockset hole protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186156U (en) |
-
2014
- 2014-10-24 CN CN201420619039.7U patent/CN204186156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |