CN220319330U - Emergency locking device for burglary-resisting door - Google Patents
Emergency locking device for burglary-resisting door Download PDFInfo
- Publication number
- CN220319330U CN220319330U CN202321760502.5U CN202321760502U CN220319330U CN 220319330 U CN220319330 U CN 220319330U CN 202321760502 U CN202321760502 U CN 202321760502U CN 220319330 U CN220319330 U CN 220319330U
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- Prior art keywords
- burglary
- spring
- resisting door
- locking device
- emergency locking
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- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses an emergency locking device for a burglary-resisting door, which comprises a burglary-resisting door body and a temporary mounting component, wherein an installation box is arranged in the burglary-resisting door body, a wire is arranged at the left end of the installation box, the temporary mounting component is arranged in the installation box, the temporary mounting component comprises a connecting block, a plug, a locking box, a lock tongue, a groove, a ball, a pressing block and a spring I, the left end of the connecting block penetrates through the plug, the right end of the connecting block is provided with the locking box, the outer side of the lock tongue is provided with the groove, and the top and the bottom of the connecting block are both provided with the ball. Compared with the existing emergency locking device, the emergency locking device for the burglary-resisting door has the advantages that the locking box and the installation box can be installed together by pressing the pressing block, the convenience of equipment installation is improved, and the force of impact is buffered by double compression of the spring column and the spring II, so that the burglary-resisting door is protected, and the risk that the burglary-resisting door is crashed is avoided.
Description
Technical Field
The utility model relates to the technical field of burglary-resisting doors, in particular to an emergency locking device for a burglary-resisting door.
Background
The anti-theft door is assigned with an anti-theft lock, can resist abnormal opening under a certain condition within a certain time, has certain safety protection performance and accords with the door of a corresponding anti-theft safety level, is fully called as an anti-theft safety door, has anti-theft and safety performance, and locks the anti-theft door again through an emergency locking device for safety in the process of trying to break the anti-theft door by a thief on the existing part of the anti-theft door, so that the safety of the anti-theft door is improved.
The existing emergency locking device generally uses screws to fix the emergency locking device at the side end of the burglary-resisting door, and the screws are required to find tools such as wrenches with proper sizes when being installed, so that the emergency locking device is inconvenient to install, the screws are easy to lose, and technical innovation is performed on the basis of the existing emergency locking device under the conditions.
Disclosure of Invention
The utility model aims to provide an emergency locking device for an anti-theft door, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an emergency locking device for burglary-resisting door, includes burglary-resisting door body and civilian dress subassembly, the inside of burglary-resisting door body is provided with the installation box, and the left end of installation box is provided with the wire, civilian dress subassembly sets up in the inside of installation box, and civilian dress subassembly includes connecting block, plug, locking box, spring bolt, recess, ball, press briquetting and spring one, the left end of connecting block runs through there is the plug, and the right-hand member of connecting block is provided with the locking box, the right-hand member of locking box runs through there is the spring bolt, and the outside of spring bolt is provided with the recess, the top and the bottom of connecting block all are provided with the ball, and the ball is kept away from one side of connecting block horizontal center line and is provided with press briquetting, press briquetting's left end runs through there is spring one.
The pressing block is pushed to rebound by the first spring, so that the convex points on the pressing block mortgage the round beads, and the round beads move inwards to be clamped in the grooves of the connecting blocks, so that the locking box and the mounting box are mounted together.
Further, the outside of the rear end of the burglary-resisting door body is provided with a door frame, the front end of the burglary-resisting door body is provided with a rubber soft sleeve, and the inner side of the rubber soft sleeve is provided with a contact head.
Further, the front end of the soft rubber sleeve is provided with an anti-collision plate, and the inner side of the anti-collision plate is provided with a buffer assembly.
Further, the buffer assembly comprises a supporting plate and a spring column, and the top end and the bottom end of the supporting plate are respectively provided with the spring column.
Further, the buffer assembly further comprises a short rotating shaft and a support rod, the top and the bottom of the right end of the supporting plate are both provided with the short rotating shaft, and the rear end of the short rotating shaft is provided with the support rod.
Further, the buffer assembly further comprises a long rotating shaft, a supporting rod and a second spring, wherein the long rotating shaft is arranged on one side, far away from the short rotating shaft, of the supporting rod, the supporting rod penetrates through the inside of the long rotating shaft, and the second spring is arranged on the inner side of the supporting rod.
Further, an inner groove is formed in the anti-theft door body, and a filling assembly is arranged in the inner groove.
Further, the filling assembly comprises steel bars and heat preservation cotton, and the heat preservation cotton is arranged on the outer sides of the steel bars.
An inner groove is formed in the burglary-resisting door body, so that the burglary-resisting door body forms a hollow shell, the hollow shell is supported by steel bars, and then heat-insulating cotton is filled outside the steel bars, so that the hollow formed by the burglary-resisting door body has good heat-insulating effect.
Compared with the prior art, the utility model has the beneficial effects that: through pressing the pressing block, the locking box and the installation box can be installed together, so that the convenience of equipment installation is improved, and the impact force is buffered through double compression of the spring column and the spring II, so that the anti-theft door is protected, and the risk that the anti-theft door is crashed is avoided.
1. According to the utility model, an operator presses the pressing block in the circular slot hole at the side end of the burglary-resisting door body by hand to enable the pressing block to move leftwards, then the locking box is inserted into the mounting box, the connecting block at the left end of the locking box is well butted with the plug in the mounting box, the pressing block is stopped, the pressing block is quickly pushed to rebound by the spring, the convex point on the pressing block is pushed to press the ball by the rebound of the pressing block, so that the ball moves inwards to be clamped in the groove of the connecting block, the locking box and the mounting box are mounted together, and the locking box and the mounting box are mounted together by pressing the pressing block, so that the convenience of equipment mounting is improved.
2. According to the anti-collision door, when the anti-collision door is impacted and broken by a thief, the anti-collision plate approaches to one side of the anti-theft door body, so that the rubber soft sleeve is folded, at the moment, the anti-collision plate compresses the spring column to enable the spring column to unload part of external force, meanwhile, the support rod deflects at the joint of the short rotating shaft, so that the support rod pushes the long rotating shaft to inwards compress the second spring on the support rod, the second spring is compressed and unloaded to part of external force, and when the anti-collision plate moves to one side of the anti-theft door body, the impact force is buffered through double compression of the spring column and the second spring, so that the anti-theft door is protected, and the risk that the anti-theft door is crashed is avoided.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of an emergency locking device for burglary-resisting doors in accordance with the present utility model;
FIG. 2 is an enlarged schematic view of the emergency locking device for burglary-resisting door of the present utility model at A in FIG. 1;
FIG. 3 is a schematic side sectional view of an emergency locking device for burglary-resisting doors of the present utility model;
FIG. 4 is a schematic top sectional view of an emergency locking device for an burglary-resisting door according to the present utility model;
fig. 5 is a schematic view showing a perspective structure of a short rotation shaft and a support rod of an emergency locking device for an anti-theft door according to the present utility model.
In the figure: 1. an anti-theft door body; 2. a mounting box; 3. a wire; 4. a toilet assembly; 401. a connecting block; 402. a plug; 403. a locking box; 404. a bolt; 405. a groove; 406. a round bead; 407. pressing the blocks; 408. a first spring; 5. a door frame; 6. a rubber soft sleeve; 7. a contact; 8. an anti-collision plate; 9. a buffer assembly; 901. a support plate; 902. a spring post; 903. a short rotation shaft; 904. a support rod; 905. a long rotation shaft; 906. a support rod; 907. a second spring; 10. an inner tank; 11. a filling assembly; 1101. a steel bar; 1102. and (5) heat preservation cotton.
Description of the embodiments
As shown in fig. 1 and 2, an emergency locking device for a burglary-resisting door comprises a burglary-resisting door body 1 and a toilet assembly 4, wherein a mounting box 2 is arranged in the burglary-resisting door body 1, a lead 3 is arranged at the left end of the mounting box 2, the toilet assembly 4 is arranged in the mounting box 2, the toilet assembly 4 comprises a connecting block 401, a plug 402, a locking box 403, a lock tongue 404, a groove 405, a ball 406, a pressing block 403 and a spring I408, the left end of the connecting block 401 penetrates through the plug 402, the right end of the connecting block 401 is provided with the locking box 403, the right end of the locking box 403 penetrates through the lock tongue 404, a groove 405 is arranged outside the lock tongue 404, the top and the bottom of the connecting block 401 are respectively provided with a ball 406, the ball 406 is arranged at one side, far away from the horizontal center line of the connecting block 401, the left end of the pressing block 407 penetrates through a spring I408, an operator presses the pressing block 407 in the side end of the burglary-resisting door body 1 by hand, the pressing block 407 moves leftwards, the pressing block 403 is inserted into the mounting box 2, the left end of the locking box 403 is pushed by hand, the left end of the locking box 401 and the mounting box 401 is pushed by the ball 403 to the groove hole, the ball 403 is mounted in the mounting box 2, and the ball is quickly pressed into the groove 408, and the ball is mounted in the groove 408, and the rebound device is mounted in the groove, and the rebound device is mounted.
As shown in fig. 3 and 5, door frame 5 is provided outside the rear end of burglary-resisting door body 1, and the front end of burglary-resisting door body 1 is provided with soft cover 6 of rubber, the inboard of soft cover 6 of rubber is provided with contact 7, the front end of soft cover 6 of rubber is provided with anticollision board 8, and the inboard of anticollision board 8 is provided with buffer assembly 9, buffer assembly 9 includes backup pad 901 and spring post 902, and the top and the bottom of backup pad 901 all are provided with spring post 902, buffer assembly 9 still includes short axis of rotation 903 and branch stick 904, right-hand member top and bottom of backup pad 901 all are provided with short axis of rotation 903, and the rear end of short axis of rotation 903 is provided with branch stick 904, buffer assembly 9 still includes long axis of rotation 905, branch 906 and spring two, one side that branch stick 904 kept away from short axis of rotation 903 is provided with long axis of rotation 905, and the inside of long axis of rotation 905 runs through branch 906, the inboard of branch 906 is provided with spring two at this moment, when burglary-resisting door is bumped by the thief and breaks the ring, anticollision board 8 is close to burglary-resisting door body 1 one side, make soft cover 6 fold, uninstallation spring 8 compresses spring post 907, make spring 907 compress the spring 907, thereby make the side impact take place at the time, and the side of the burglary-resisting door body is compressed to the spring 902, and the side force is compressed at the side of the spring 902, and the side impact is compressed at the side of the spring 902, and when is compressed, and thereby side impact is compressed against the side of the spring impact, and is compressed against the side, and is compressed.
As shown in fig. 4, the inside of the burglary-resisting door body 1 is provided with the inside groove 10, the inside of the inside groove 10 is provided with the filling component 11, the filling component 11 comprises steel bars 1101 and heat insulation cotton 1102, the outside of the steel bars 1101 is provided with the heat insulation cotton 1102, the inside groove 10 is provided in the burglary-resisting door body 1, the burglary-resisting door body 1 forms a hollow shell, the hollow shell is internally supported by the steel bars 1101, then the outside of the steel bars 1101 is filled with the heat insulation cotton 1102, so that the formed hollow has good heat insulation effect, and the connected steel bars 1101 strengthen the internal support.
Working principle: when the emergency locking device for the burglary-resisting door is used, firstly, an operator presses the pressing block 407 in the circular slot hole at the side end of the burglary-resisting door body 1 by hand to enable the pressing block 407 to move leftwards, then the locking box 403 is inserted into the mounting box 2, the connecting block 401 at the left end of the locking box 403 is well butted with the plug 402 in the mounting box 2, the pressing block 407 is stopped being pressed, the first spring 408 rapidly pushes the pressing block 407 to rebound, the pressing block 407 rebounds to enable the convex point on the pressing block 407 to press the ball 406, so that the ball 406 is blocked in the groove of the connecting block 401 inwards, the locking box 403 and the mounting box 2 are mounted together, when the burglary-resisting door is broken by collision, the anti-collision plate 8 is close to the side of the burglary-resisting door body 1, the rubber soft sleeve 6 is folded, at the moment, the anti-collision plate 8 compresses the spring column 902 to unload part of external force, and simultaneously the supporting rod 904 deflects at the joint of the short rotating shaft 903, when the anti-collision plate 8 moves to the side of the anti-theft door body 1, the contact head 7 on the anti-theft door body 1 contacts with the contact head 7 on the anti-collision plate 8, then the contact head is transferred into the locking box 403 through the lead 3, after the locking box 403 receives the instruction, the internal hydraulic column pushes the lock tongue 404 to extend out of the locking box 403, so that the lock tongue 404 is inserted into the groove 405 of the door frame 5, thereby the lock tongue 404 of the locking box 403 locks the groove 405 again in case of emergency, the safety of the anti-theft door is improved, the inner groove 10 is arranged in the anti-theft door body 1, the anti-theft door body 1 forms a hollow shell, the hollow shell is supported by the steel bar 1101, then the outside of the steel bar 1101 is filled with the heat preservation cotton 1102, so that the hollow formed by the anti-theft door body has good heat preservation and insulation effect, and the attached steel rod 1101 reinforces the internal support.
Claims (8)
1. The utility model provides an emergency locking device for burglary-resisting door, includes burglary-resisting door body (1) and civilian dress subassembly (4), its characterized in that, the inside of burglary-resisting door body (1) is provided with mounting box (2), and the left end of mounting box (2) is provided with wire (3), civilian dress subassembly (4) set up in the inside of mounting box (2), and civilian dress subassembly (4) include connecting block (401), plug (402), locking box (403), spring bolt (404), recess (405), ball (406), pressing block (407) and spring one (408), the left end of connecting block (401) runs through there is plug (402), and the right-hand member of connecting block (401) is provided with locking box (403), the right-hand member of locking box (403) runs through there is spring bolt (404), and the outside of spring bolt (404) is provided with recess (405), the top and the bottom of connecting block (401) all are provided with ball (406), and one side that ball (406) kept away from 401) horizontal central line is provided with pressing block (407), one of pressing block (407) runs through spring one.
2. The emergency locking device for the burglary-resisting door according to claim 1, wherein a door frame (5) is arranged on the outer side of the rear end of the burglary-resisting door body (1), a rubber soft sleeve (6) is arranged on the front end of the burglary-resisting door body (1), and a contact head (7) is arranged on the inner side of the rubber soft sleeve (6).
3. Emergency locking device for burglary-resisting door as claimed in claim 2, characterized in that the front end of the rubber soft sleeve (6) is provided with a crashproof plate (8), and the inner side of the crashproof plate (8) is provided with a buffer assembly (9).
4. An emergency locking device for burglary-resisting doors as claimed in claim 3, characterized in that the buffer assembly (9) comprises a support plate (901) and a spring post (902), and that the top and bottom ends of the support plate (901) are provided with spring posts (902).
5. The emergency locking device for a security door according to claim 4, wherein the buffer assembly (9) further comprises a short rotation shaft (903) and a support rod (904), the short rotation shaft (903) is provided at the top and bottom of the right end of the support plate (901), and the support rod (904) is provided at the rear end of the short rotation shaft (903).
6. The emergency locking device for a security door according to claim 5, wherein the buffer assembly (9) further comprises a long rotating shaft (905), a supporting rod (906) and a second spring (907), the long rotating shaft (905) is arranged on one side of the supporting rod (904) away from the short rotating shaft (903), the supporting rod (906) penetrates through the inside of the long rotating shaft (905), and the second spring (907) is arranged on the inner side of the supporting rod (906).
7. Emergency locking device for burglary-resisting door as claimed in claim 1, characterized in that the inside of the burglary-resisting door body (1) is provided with an inner groove (10), and the inside of the inner groove (10) is provided with a filling assembly (11).
8. Emergency locking device for security doors according to claim 7, characterized in that the filling assembly (11) comprises a steel bar (1101) and insulating cotton (1102), and that the outside of the steel bar (1101) is provided with insulating cotton (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760502.5U CN220319330U (en) | 2023-07-06 | 2023-07-06 | Emergency locking device for burglary-resisting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321760502.5U CN220319330U (en) | 2023-07-06 | 2023-07-06 | Emergency locking device for burglary-resisting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319330U true CN220319330U (en) | 2024-01-09 |
Family
ID=89426161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321760502.5U Active CN220319330U (en) | 2023-07-06 | 2023-07-06 | Emergency locking device for burglary-resisting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319330U (en) |
-
2023
- 2023-07-06 CN CN202321760502.5U patent/CN220319330U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |