CN211258120U - Anti-damage interlocking protective door capable of being locked again - Google Patents
Anti-damage interlocking protective door capable of being locked again Download PDFInfo
- Publication number
- CN211258120U CN211258120U CN201922318090.XU CN201922318090U CN211258120U CN 211258120 U CN211258120 U CN 211258120U CN 201922318090 U CN201922318090 U CN 201922318090U CN 211258120 U CN211258120 U CN 211258120U
- Authority
- CN
- China
- Prior art keywords
- lock
- main lock
- groove
- main
- vice
- 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
Images
Abstract
The utility model discloses a prevent destroying heavy lock interlocking guard gate, including the door frame, the door body, the main lock draw-in groove has been seted up to the inside wall of door frame, the door body corresponds the department and has seted up main lock mounting groove, be equipped with main locking mechanism in the main lock mounting groove, main locking mechanism includes servo motor and main lock core, the thread groove has been seted up to the inside of main lock core, thread groove threaded connection has the screw rod, screw rod one end fixedly connected with change gear, fixedly connected with and change gear meshing's transmission gear on servo motor's the output shaft, vice lock draw-in groove has been seted up on the top of main lock core, vice lock mounting groove has been seted up on the top of main lock draw-in groove, be equipped with vice lock mechanism in the vice lock mounting groove, vice lock mechanism includes electric putter and vice lock core, fixedly connected with. The utility model discloses a set up vice lock mechanism, utilize spring, vice lock core and vice lock draw-in groove to lock the guard gate once more, improved the theftproof ability of guard gate.
Description
Technical Field
The utility model relates to a guard gate technical field specifically is a prevent destroying heavy lock interlocking guard gate.
Background
The protective door is a door capable of resisting impact of various shock waves or heavy objects and is generally made of steel materials. The guard gate generally has the effect of fire prevention, explosion-proof and theftproof, and at present, current guard gate structure is single, and the theftproof ability is poor, suffers destruction easily, is unfavorable for using widely, when locking the guard gate in addition, generally needs manual completion, wastes time and energy, and the practicality is poor.
Therefore, there is a need to provide a tamper resistant, relocking interlock protection door that solves the above problems.
Disclosure of Invention
An object of the utility model is to provide a prevent destroying interlocking guard gate again to current guard gate theftproof ability that proposes in solving above-mentioned background art is poor, suffers destruction easily and locks with needs manual completion, the problem that wastes time and energy.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a damage-proof heavy-lock interlocking protective door comprises a door frame, wherein a door body is arranged in the middle of the door frame, a main lock clamping groove is formed in the inner side wall of the door frame, a main lock mounting groove is formed in the position, corresponding to the main lock clamping groove, of the door body, a main lock mechanism is arranged in the main lock mounting groove and comprises a servo motor and a main lock cylinder, a threaded groove is formed in the main lock cylinder, a screw is connected with the inner thread of the threaded groove, a speed change gear is fixedly connected to one end, away from the threaded groove, of the screw, a transmission gear is fixedly connected to an output shaft of the servo motor and meshed with the speed change gear, one end of the main lock cylinder is matched with the main lock clamping groove, an auxiliary lock clamping groove is formed in one side of the top end of the main lock cylinder, an auxiliary lock mounting groove is formed in the top end, the auxiliary lock mechanism comprises an electric push rod and an auxiliary lock cylinder, the electric push rod is fixedly connected with the auxiliary lock mounting groove, a slide block is fixedly connected onto a push rod at the bottom of the electric push rod, a spring is fixedly connected to the bottom end of the slide block, and the bottom end of the spring is fixedly connected with the auxiliary lock cylinder.
Preferably, the main lock mounting groove has a plurality ofly, and is a plurality of the main lock mounting groove is equidistant distribution, the main lock draw-in groove equals and corresponds with the quantity of main lock mounting groove.
Preferably, the screw is rotatably connected with the main lock installation groove through a bearing.
Preferably, the main lock cylinder is square, and the main lock cylinder is in sliding connection with the main lock installation groove.
Preferably, one side of the auxiliary lock cylinder is arc-shaped, and the auxiliary lock cylinder is matched with the auxiliary lock slot.
Compared with the prior art, the utility model provides a prevent destroying heavy lock interlocking guard gate possesses following beneficial effect:
1. this prevent destroying heavy lock interlocking guard gate through setting up a plurality of main lock mounting grooves and main lock mechanism, has played multiple fixed effect, has improved the protective capacities of guard gate, again under servo motor, thread groove, screw rod, change gear and transmission gear's mating reaction, conveniently locks the guard gate, and is more convenient high-efficient when closing the guard gate.
2. This prevent destroying heavy lock interlocking guard gate through setting up vice lock mounting groove and vice locking mechanism, utilizes spring, vice lock core and vice lock draw-in groove to lock the guard gate once more, has improved the theftproof ability of guard gate, avoids the guard gate to receive easily to steal the destruction, again under electric putter's effect, conveniently controls vice lock core, labour saving and time saving more when the staff opens vice locking mechanism.
Drawings
Fig. 1 is a schematic front view of the protective door of the present invention.
Fig. 2 is a schematic sectional view of the protective door of the present invention.
Fig. 3 is a schematic partial sectional view of the protective door of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a door frame; 2. a door body; 3. a primary lock slot; 4. a primary lock mounting groove; 5. a primary lock mechanism; 6. a secondary lock slot; 7. an auxiliary lock mounting groove; 8. a secondary lock mechanism; 9. a servo motor; 10. a master cylinder; 11. a thread groove; 12. a screw; 13. a speed change gear; 14. a transmission gear; 15. a bearing; 16. an electric push rod; 17. a slider; 18. a spring; 19. and an auxiliary lock cylinder.
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. 1-4, a damage-proof heavy-lock interlocking protective door comprises a door frame 1, a door body 2 is disposed in the middle of the door frame 1, a main lock slot 3 is disposed on the inner side wall of the door frame 1, a plurality of main lock mounting grooves 4 are disposed at the corresponding position of the door body 2 and the main lock slot 3, the plurality of main lock mounting grooves 4 are distributed at equal intervals, the number of the main lock slots 3 is equal to and corresponding to that of the main lock mounting grooves 4, a multiple fixing effect is achieved by disposing the plurality of main lock mounting grooves 4 and the main lock mechanism 5, the protective capability of the protective door is improved, a main lock mechanism 5 is disposed in the main lock mounting groove 4, the main lock mechanism 5 comprises a servo motor 9 and a main lock cylinder 10, a thread groove 11 is disposed inside the main lock cylinder 10, a screw 12 is connected to the internal thread of the thread groove 11, a speed change gear 13 is fixedly connected to one end of the screw, the servo motor 9 is fixedly connected with the main lock mounting groove 4, a transmission gear 14 is fixedly connected on an output shaft of the servo motor 9, the transmission gear 14 is meshed with a speed change gear 13, a screw 12 is rotatably connected with the main lock mounting groove 4 through a bearing 15, under the matching action of the servo motor 9, a thread groove 11, the screw 12, the speed change gear 13 and the transmission gear 14, the protective door is convenient to lock, the protective door is more convenient and efficient when the protective door is closed, a main lock cylinder 10 is square, the main lock cylinder 10 is slidably connected with the main lock mounting groove 4, one end of the main lock cylinder 10 is matched with a main lock clamping groove 3, an auxiliary lock clamping groove 6 is formed in one side of the top end of the main lock cylinder 10, an auxiliary lock mounting groove 7 is formed in the top end of the main lock clamping groove 3, an auxiliary lock mechanism 8 is arranged in the auxiliary lock mounting groove 7, the protective door is locked again through the arrangement of the auxiliary lock mounting groove, the anti-theft capacity of the protective door is improved, the protective door is prevented from being easily stolen and damaged, the auxiliary lock mechanism 8 comprises an electric push rod 16 and an auxiliary lock cylinder 19, the electric push rod 16 is fixedly connected with the auxiliary lock mounting groove 7, a slide block 17 is fixedly connected onto a push rod at the bottom of the electric push rod 16, the auxiliary lock cylinder 19 is conveniently controlled under the action of the electric push rod 16, time and labor are saved when a worker opens the auxiliary lock mechanism 8, a spring 18 is fixedly connected to the bottom end of the slide block 17, the bottom end of the spring 18 is fixedly connected with the auxiliary lock cylinder 19, one side of the auxiliary lock cylinder 19 is arc-shaped, the auxiliary lock cylinder 19 is matched with the auxiliary lock slot 6, the spring 18 is arranged, one side of the auxiliary lock cylinder 19 is arc-shaped, the auxiliary lock cylinder 19 can be extruded when the main lock cylinder 10 enters the main lock mounting groove 4, the auxiliary lock cylinder 19 is automatically clamped into the auxiliary lock slot 6, the operation is convenient.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the protective door is closed, the door body 2 is closed firstly, then the main lock mechanism 5 is started, the servo motor 9 is electrified to rotate forwards, the servo motor 9 drives the speed change gear 13 to rotate through the transmission gear 14, the speed change gear 13 drives the screw 12 to rotate, the screw 12 drives the main lock cylinder 10 to slide in the main lock mounting groove 4 through the thread groove 11, when the main lock cylinder 10 moves to the main lock slot 3, the main lock cylinder 10 extrudes the auxiliary lock cylinder 19, the auxiliary lock cylinder 19 moves upwards after being extruded and compresses the spring 18, when the auxiliary lock slot 6 on the main lock cylinder 10 corresponds to the auxiliary lock mounting groove 7, the auxiliary lock cylinder 19 pops up under the action of the elastic force of the spring 18, the auxiliary lock cylinder 19 is inserted in the auxiliary lock slot 6, then the servo motor 9 is stopped, when the protective door is opened, the electric push rod 16 is started, the electric push rod 16 drives the sliding block 17, the spring 18 and the auxiliary lock cylinder 19 to, and the servo motor 9 is started again, the servo motor 9 rotates reversely, the main lock cylinder 10 is driven to move out of the main lock clamping groove 3, and the protective door can be opened.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent destroying interlocking guard gate of relocking, includes door frame (1), the middle part of door frame (1) is equipped with a body (2), its characterized in that: the door lock is characterized in that a main lock clamping groove (3) is formed in the inner side wall of the door frame (1), a main lock mounting groove (4) is formed in a corresponding position of the door body (2) and the main lock clamping groove (3), a main lock mechanism (5) is arranged in the main lock mounting groove (4), the main lock mechanism (5) comprises a servo motor (9) and a main lock cylinder (10), a thread groove (11) is formed in the main lock cylinder (10), a screw rod (12) is connected to the inner thread of the thread groove (11), a speed change gear (13) is fixedly connected to one end, far away from the thread groove (11), of the screw rod (12), a transmission gear (14) is fixedly connected to an output shaft of the servo motor (9), the transmission gear (14) is meshed with the speed change gear (13), one end of the main lock cylinder (10) is matched with the main lock clamping groove (3), an auxiliary lock clamping groove (6) is formed in one, vice lock mounting groove (7) have been seted up on the top of main lock draw-in groove (3), be equipped with vice lock mechanism (8) in vice lock mounting groove (7), vice lock mechanism (8) are including electric putter (16) and vice lock core (19), electric putter (16) and vice lock mounting groove (7) fixed connection, fixedly connected with slider (17) on the push rod of electric putter (16) bottom, the bottom fixedly connected with spring (18) of slider (17), the bottom and vice lock core (19) fixed connection of spring (18).
2. A tamper-resistant, relocking, interlocking security door as claimed in claim 1, wherein: the main lock mounting groove (4) has a plurality ofly, and is a plurality of main lock mounting groove (4) are equidistant distribution, main lock draw-in groove (3) are equal and corresponding with the quantity of main lock mounting groove (4).
3. A tamper-resistant, relocking, interlocking security door as claimed in claim 1, wherein: the screw rod (12) is rotatably connected with the main lock mounting groove (4) through a bearing (15).
4. A tamper-resistant, relocking, interlocking security door as claimed in claim 1, wherein: the lock is characterized in that the main lock cylinder (10) is square, and the main lock cylinder (10) is slidably connected with the main lock installation groove (4).
5. A tamper-resistant, relocking, interlocking security door as claimed in claim 1, wherein: one side of the auxiliary lock cylinder (19) is arc-shaped, and the auxiliary lock cylinder (19) is matched with the auxiliary lock slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318090.XU CN211258120U (en) | 2019-12-22 | 2019-12-22 | Anti-damage interlocking protective door capable of being locked again |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922318090.XU CN211258120U (en) | 2019-12-22 | 2019-12-22 | Anti-damage interlocking protective door capable of being locked again |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258120U true CN211258120U (en) | 2020-08-14 |
Family
ID=71987456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922318090.XU Expired - Fee Related CN211258120U (en) | 2019-12-22 | 2019-12-22 | Anti-damage interlocking protective door capable of being locked again |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986420A (en) * | 2020-08-31 | 2020-11-24 | 深圳瑞福来智能科技股份有限公司 | Door and window inductor based on thing networking just has alarming function |
| CN114934725A (en) * | 2022-05-23 | 2022-08-23 | 青岛博芬智能科技股份有限公司 | Electronic lock for intelligent wine cabinet |
| CN117432309A (en) * | 2023-12-20 | 2024-01-23 | 江苏省金鑫安防设备有限公司 | Fireproof hidden door and control and preparation method |
| CN117552688A (en) * | 2023-11-17 | 2024-02-13 | 珠海盈源电气有限公司 | Power distribution cabinet for electrical equipment capable of preventing false opening |
-
2019
- 2019-12-22 CN CN201922318090.XU patent/CN211258120U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986420A (en) * | 2020-08-31 | 2020-11-24 | 深圳瑞福来智能科技股份有限公司 | Door and window inductor based on thing networking just has alarming function |
| CN114934725A (en) * | 2022-05-23 | 2022-08-23 | 青岛博芬智能科技股份有限公司 | Electronic lock for intelligent wine cabinet |
| CN117552688A (en) * | 2023-11-17 | 2024-02-13 | 珠海盈源电气有限公司 | Power distribution cabinet for electrical equipment capable of preventing false opening |
| CN117432309A (en) * | 2023-12-20 | 2024-01-23 | 江苏省金鑫安防设备有限公司 | Fireproof hidden door and control and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211258120U (en) | Anti-damage interlocking protective door capable of being locked again | |
| CN107965212B (en) | Push-pull lock | |
| CN102162316A (en) | A stamp-like theftproof lock | |
| CN207194638U (en) | Improved electronic lock, bin and drawer | |
| CN112901014A (en) | Electromechanical interlocking device of guard gate | |
| CN209429716U (en) | A kind of safe and intelligent door lock | |
| CN210768211U (en) | Door lock | |
| CN101994436A (en) | Multitube storehouse lock | |
| CN209891836U (en) | Hidden lock | |
| CN209769634U (en) | fixed subassembly and electronic product storage, selling device thereof | |
| CN109025496B (en) | Door lock with back locking structure and working method thereof | |
| CN218727559U (en) | A anti-electricity-theft electric-energy metering box for electric power protection | |
| EP2998487A2 (en) | Lock and electronic locking system | |
| CN220888728U (en) | Well lid anti-theft device | |
| CN219100995U (en) | Tool case lockset | |
| CN214028937U (en) | Anti-prying device for battery lock of battery car | |
| CN209891871U (en) | Unlocking transmission mechanism for electronic lock | |
| CN218991204U (en) | Alarm lock for rolling door | |
| CN216714242U (en) | Anti-theft wooden door | |
| CN203188782U (en) | Anti-prying lock latch device for safe case | |
| CN216901783U (en) | Self-sealing and anti-dismounting device for entrance guard box | |
| CN216617201U (en) | Intelligent entrance guard lock with monitoring function | |
| CN215595318U (en) | High-reliability multifunctional safe box | |
| CN210888372U (en) | Intelligent electronic lock and storage device | |
| CN220705420U (en) | Novel intelligent lock |
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: 20200814 Termination date: 20201222 |