CN214463360U - Door lock device for high-voltage board - Google Patents
Door lock device for high-voltage board Download PDFInfo
- Publication number
- CN214463360U CN214463360U CN202120024205.9U CN202120024205U CN214463360U CN 214463360 U CN214463360 U CN 214463360U CN 202120024205 U CN202120024205 U CN 202120024205U CN 214463360 U CN214463360 U CN 214463360U
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- China
- Prior art keywords
- internal thread
- thread sleeve
- door lock
- spring
- fixed
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- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a door lock device for high-voltage board, including the mounting panel, one side of mounting panel is provided with fixed nest block, the inside of mounting panel is provided with the internal thread sleeve, and the internal thread sleeve runs through to the inside of fixed nest block, one side in the internal thread sleeve outside is provided with the gear, one side of keeping away from the gear in the internal thread sleeve outside is provided with fixed subassembly, the inside of internal thread sleeve is provided with the threaded rod; the utility model discloses a mutually supporting of lock main part, internal thread sleeve, inserted bar, gear, rack, spout, spring A, grip block, fixed nest block, mounting panel, slot, mounting groove, installation piece, spring B and threaded rod can make things convenient for operating personnel to install the lock main part fast, need not operating personnel and is carrying out multiunit fixed work to it to reduce operating personnel work step, improve operating personnel work efficiency, thereby increase the convenience that the device used.
Description
Technical Field
The utility model relates to a locks technical field specifically is a locks for high-voltage board.
Background
High-voltage new products in the power industry continuously appear, the selection of a proper door plate and a proper door lock device to be matched with a high-voltage cabinet body is an important condition for realizing the safety structure of the cabinet body, and along with the continuous application of design software, the independent design of the proper door lock device is realized;
when current door lock device is installing fixedly to it, the majority uses the multiunit bolt to carry out fixed mounting, and the bolt fastening is nevertheless comparatively firm nevertheless the operating personnel later stage of being not convenient for is dismantled and is overhauld, and then promotes operating personnel work step, reduces its work efficiency to reduce its practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a door lock device for high-voltage board to propose current door lock device in solving above-mentioned background art and when installing fixedly to it, the majority uses the multiunit bolt to carry out fixed mounting, though the bolt fastening is comparatively firm nevertheless be not convenient for operating personnel later stage dismantlement and overhaul, and then promote operating personnel work step, reduce its work efficiency, thereby be the problem that reduces its practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a door lock device for a high-voltage cabinet comprises a mounting plate, wherein a fixed sleeve block is arranged on one side of the mounting plate, an internal thread sleeve is arranged inside the mounting plate and penetrates through the inside of the fixed sleeve block, a gear is arranged on one side of the outer side of the internal thread sleeve, a fixed assembly is arranged on one side, away from the gear, of the outer side of the internal thread sleeve, a threaded rod is arranged inside the internal thread sleeve, sliding grooves are formed in the top and the bottom, close to one side of the fixed sleeve block, of the inside of the mounting plate, racks are arranged inside two groups of sliding grooves and are meshed with the gear, clamping plates are arranged on one sides of the two groups of racks and extend to the outside of the mounting plate, through holes are uniformly formed in the insides of one group of clamping plates, a door lock main body is jointly arranged on one side, close to one side of the two groups of clamping plates, and springs A are arranged at the top and the bottom of two ends inside the mounting plate, and the spring A is connected with the rack.
Preferably, the middle position of the mounting plate, which is far away from one side of the fixed sleeve block, is provided with a bearing, and the bearing is matched with the internal thread sleeve.
Preferably, one side of the threaded rod, which is far away from the internal thread sleeve, is provided with a handle, and the outer side of the handle is provided with anti-skid lines.
Preferably, fixed subassembly includes inserted bar, slot, mounting groove, installation piece and spring B, the installation piece is located the top that the spring B outside is close to threaded rod one side, the slot evenly sets up the one side of keeping away from the mounting panel at fixed nest of blocks, the one side that the installation piece is close to is provided with the mounting groove, the inside of mounting groove is provided with the inserted bar, and the inserted bar extends to the inside of slot and rather than mutual adaptation, the inside one side of keeping away from the inserted bar of mounting groove is provided with spring B, and spring B and inserted bar interconnect.
Preferably, a placing plate is arranged at the bottom of the mounting plate.
Preferably, the rubber pads are arranged on the sides, close to each other, of the two groups of clamping plates.
Compared with the prior art, the beneficial effects of the utility model are that: this door locking device for high-voltage board can make things convenient for operating personnel to install the lock main part fast, through the lock main part, the internal thread sleeve, the inserted bar, the gear, the rack, the spout, spring A, the grip block, fixed nest of blocks, the mounting panel, the slot, the mounting groove, the installation piece, mutually supporting of spring B and threaded rod, can make things convenient for operating personnel to install the lock main part fast, need not operating personnel and carrying out multiunit fixed work to it, so that reduce operating personnel work step, improve operating personnel work efficiency, thereby increase the convenience that the device used.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a side cross-sectional view of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. a chute; 3. fixing the sleeve block; 4. inserting a rod; 5. a threaded rod; 6. an internally threaded sleeve; 7. a rack; 8. a gear; 9. a clamping plate; 10. a spring A; 11. a door lock main body; 12. a through hole; 13. a slot; 14. mounting grooves; 15. mounting blocks; 16. and a spring B.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a door lock device for a high-voltage cabinet comprises a mounting plate 1, wherein one side of the mounting plate 1 is provided with a fixed sleeve block 3, the inside of the mounting plate 1 is provided with an internal thread sleeve 6, the internal thread sleeve 6 penetrates through the inside of the fixed sleeve block 3, one side of the outer side of the internal thread sleeve 6 is provided with a gear 8, one side of the outer side of the internal thread sleeve 6, which is far away from the gear 8, is provided with a fixed assembly, the inside of the internal thread sleeve 6 is provided with a threaded rod 5, the top and the bottom of one side, which is close to the fixed sleeve block 3, of the inside of the mounting plate 1 are both provided with sliding chutes 2, the insides of two groups of sliding chutes 2 are both provided with racks 7, the racks 7 are mutually meshed with the gear 8, one sides of the two groups of racks 7 are both provided with clamping plates 9, the clamping plates 9 extend to the outside of the mounting plate 1, the insides of one group of clamping plates 9 are uniformly provided with through holes 12, one side, which is close to the two groups of clamping plates 9, is jointly provided with a door lock main body 11, the top and the bottom at the inside both ends of mounting panel 1 all are provided with spring A10, and spring A10 and rack 7 interconnect can make things convenient for operating personnel to install lock main part 11 fast.
Further, the middle position department of the inside fixed nest block 3 one side of keeping away from of mounting panel 1 is provided with the bearing, and bearing and the mutual adaptation of internal thread sleeve 6, and the internal thread sleeve 6 of being convenient for rotates.
Further, one side of the threaded rod 5, which is far away from the internal thread sleeve 6, is provided with a handle, and the outer side of the handle is provided with anti-slip threads to prevent the threaded rod from sliding during rotation.
Further, fixed subassembly includes inserted bar 4, slot 13, mounting groove 14, installation piece 15 and spring B16, installation piece 15 is located the top that is close to threaded rod 5 one side in the spring B16 outside, slot 13 evenly sets up the one side of keeping away from mounting panel 1 at fixed pocket block 3, one side that installation piece 15 is close to 3 is provided with mounting groove 14, the inside of mounting groove 14 is provided with inserted bar 4, and inserted bar 4 extends to the inside of slot 13 and rather than the mutual adaptation, the inside one side of keeping away from inserted bar 4 of mounting groove 14 is provided with spring B16, and spring B16 and inserted bar 4 interconnect, be convenient for fixed internal thread sleeve 6 and above parts.
Further, the bottom of the mounting plate 1 is provided with a placing plate, so that the door lock main body 11 can be conveniently placed.
Furthermore, the two groups of clamping plates 9 are provided with rubber pads on the sides close to each other to prevent the door lock body 11 from being damaged by clamping.
The working principle is as follows: when the door lock is used, firstly, the door lock body 11 is placed on the surface of a placing plate, then the inserted rod 4 is pulled to slide in the mounting groove 14 to press the spring B16, further, the inserted rod 4 is separated to the inside of the slot 13 to release the fixation of the internal thread sleeve 6, then, the internal thread sleeve 6 is rotated to drive the gear 8 to rotate, the gear 8 rotates to drive the rack 7 to move mutually in the chute 2 and stretch or press the spring A10, the clamping plates 9 are driven to approach mutually by the movement of the rack 7 to clamp and fix the door lock body 11, after the fixation is finished, the inserted rod 4 is loosened, the inserted rod 4 is driven to restore and clamp the inserted rod 4 to the inside of the slot 13 by the elastic restoring force of the spring B16, further, the internal thread sleeve 6 and the above components are fixed, and further, the door lock body 11 is clamped, after the door lock body 11 is installed, the installation plate 1 and the parts above the installation plate are taken to drive the fixed sleeve block 3 to be inserted into the designated position, then the threaded rod 5 is rotated to enable the fixed sleeve block to move in the internal threaded sleeve 6, when the fixed sleeve block is rotated to the designated position, the installation plate 1 and the parts above the installation plate can be fixedly installed through the mutual matching of the threaded rod 5, the internal threaded sleeve 6 and the handle, and after the installation, the lock cylinder can be moved out through the through hole 12 to lock the designated position.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a door lock device for high-voltage board, includes mounting panel (1), its characterized in that: one side of the mounting plate (1) is provided with a fixed sleeve block (3), the inside of the mounting plate (1) is provided with an internal thread sleeve (6), the internal thread sleeve (6) penetrates through the inside of the fixed sleeve block (3), one side of the outer side of the internal thread sleeve (6) is provided with a gear (8), one side of the outer side of the internal thread sleeve (6) far away from the gear (8) is provided with a fixed component, the inside of the internal thread sleeve (6) is provided with a threaded rod (5), the top and the bottom of the inner part of the mounting plate (1) close to one side of the fixed sleeve block (3) are both provided with sliding chutes (2), the insides of the two groups of sliding chutes (2) are both provided with racks (7), the racks (7) are mutually meshed with the gear (8), one side of the two groups of racks (7) is both provided with a clamping plate (9), and the clamping plate (9) extends to the outside of the mounting plate (1), a set of the inside of grip block (9) evenly is provided with through-hole (12), and is two sets of one side that grip block (9) are close to each other is provided with lock main part (11) jointly, the top and the bottom at the inside both ends of mounting panel (1) all are provided with spring A (10), and spring A (10) and rack (7) interconnect.
2. The door lock device for the high-voltage board according to claim 1, wherein: the mounting plate is characterized in that a bearing is arranged in the middle position of one side, away from the fixed sleeve block (3), of the mounting plate (1), and the bearing is matched with the internal thread sleeve (6) mutually.
3. The door lock device for the high-voltage board according to claim 1, wherein: one side of the threaded rod (5) far away from the internal thread sleeve (6) is provided with a handle, and the outer side of the handle is provided with anti-skidding threads.
4. The door lock device for the high-voltage board according to claim 1, wherein: fixed subassembly includes inserted bar (4), slot (13), mounting groove (14), installation piece (15) and spring B (16), installation piece (15) are located the top that spring B (16) outside is close to threaded rod (5) one side, one side of mounting panel (1) is kept away from in fixed pocket (3) evenly sets up in slot (13), one side that installation piece (15) are close to fixed pocket (3) is provided with mounting groove (14), the inside of mounting groove (14) is provided with inserted bar (4), and inserted bar (4) extend to the inside of slot (13) and rather than mutual adaptation, one side of inserted bar (4) is kept away from in mounting groove (14) inside is provided with spring B (16), and spring B (16) and inserted bar (4) interconnect.
5. The door lock device for the high-voltage board according to claim 1, wherein: the bottom of the mounting plate (1) is provided with a placing plate.
6. The door lock device for the high-voltage board according to claim 1, wherein: and rubber pads are arranged on one sides of the two groups of clamping plates (9) which are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120024205.9U CN214463360U (en) | 2021-01-06 | 2021-01-06 | Door lock device for high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120024205.9U CN214463360U (en) | 2021-01-06 | 2021-01-06 | Door lock device for high-voltage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463360U true CN214463360U (en) | 2021-10-22 |
Family
ID=78138473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120024205.9U Expired - Fee Related CN214463360U (en) | 2021-01-06 | 2021-01-06 | Door lock device for high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463360U (en) |
-
2021
- 2021-01-06 CN CN202120024205.9U patent/CN214463360U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |