CN216665465U - Sealing structure for security door - Google Patents
Sealing structure for security door Download PDFInfo
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- CN216665465U CN216665465U CN202122731437.0U CN202122731437U CN216665465U CN 216665465 U CN216665465 U CN 216665465U CN 202122731437 U CN202122731437 U CN 202122731437U CN 216665465 U CN216665465 U CN 216665465U
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- sealing strip
- flexible sealing
- door
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Abstract
The utility model discloses a sealing structure for a security door, which comprises a door frame, wherein the bottom of the door frame is fixedly connected with a bottom plate, the interior of the door frame is movably connected with a door body, the surface of the door body is movably connected with a face recognizer, the top of the face recognizer is movably connected with a lifting assembly, and the top of the door body is movably connected with an installation assembly. According to the utility model, the mounting assembly is movably connected to the top of the door body, the accommodating groove can be used as an accommodating space for the downward movement of the flexible sealing strip, a buffering space is provided for the flexible sealing strip when the flexible sealing strip is deformed, the protruding part of the flexible sealing strip is prevented from being excessively pressed and worn, the service life of the flexible sealing strip is prolonged, and meanwhile, when the flexible sealing strip is damaged and needs to be replaced, the fixing bolt is twisted to be separated from the mounting hole, the mounting groove is taken down from the top of the door body, so that a worker can conveniently detach and replace the flexible sealing strip, and the sealing effect of the flexible sealing strip is ensured.
Description
Technical Field
The utility model relates to the technical field of security doors, in particular to a sealing structure for a security door.
Background
The anti-theft door (fully: anti-theft safety door) has anti-theft and safety performances, can be made of different materials, but must meet the standard to be detected qualified and receive the safety precaution product and the proof of production, according to the regulation of general technical conditions of anti-theft safety door, the qualified anti-theft door can not be pried or opened with an opening of 615 square millimeters on the door leaf by using common hand tools such as chisels, screwdrivers and crowbars and portable electric tools such as electric hand drills and the like within 15 minutes, or opened with an opening of 38 square millimeters within a semicircle with a locking point of 150 square millimeters, and the lockset used on the anti-theft door must be a qualified special lock with an anti-drilling function detected by a public security department detection center, and in the using process, the existing anti-theft door sealing structure has many problems or defects:
traditional seal structure for burglary-resisting door is in-service use, because there is the friction between its top of door leaf opening and shutting in-process and the frame, long-time opening and shutting leads to the sealing strip to damage easily, and sealed effect is lower, all can have certain gap between door leaf and the bottom plate simultaneously, when meetting floods or poison gas and leaking, often can cause the leakage because the sealed effect of burglary-resisting door is not good, seriously endangers resident' life safety.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a seal structure for a security door, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seal structure for burglary-resisting door, includes the door frame, the bottom fixedly connected with bottom plate of door frame, the inside swing joint of door frame has a body, the surperficial swing joint of the body of door has face identification ware, face identification ware's top swing joint has lifting unit, the top swing joint of the body of door has the installation component, the inside bottom swing joint of the body of door has protection component.
As a further scheme of the utility model: the mounting assembly comprises a mounting groove, the upper surface of the mounting groove is fixedly provided with a holding groove, the top of the holding groove is fixedly connected with a flexible sealing strip, mounting holes are fixedly formed in the two sides of the mounting groove, and the mounting holes are connected with fixing bolts through internal threads.
As a further scheme of the utility model: the protection component comprises a limiting groove, a second motor is fixedly mounted on one side of the limiting groove, the output end of the second motor is connected with a second conical disc in a sleeved mode, the bottom of the second conical disc is meshed with a first conical disc, a threaded sleeve is fixedly connected to the inside of the first conical disc, a limiting ring is connected to the surface of the threaded sleeve in a sleeved mode, a threaded rod is connected to the inner thread of the threaded sleeve, and a movable plate is fixedly connected to the bottom of the threaded rod.
As a further scheme of the utility model: the movable plate is characterized in that second sliding grooves are fixedly formed in two sides of the movable plate, a second sliding block is connected to the inner portions of the second sliding grooves in a sliding mode, a sealing plate is fixedly connected to the bottom of the movable plate, and a sealing block is fixedly connected to the bottom of the sealing plate.
As a further scheme of the utility model: the lifting assembly comprises a first motor, the output end of the first motor is fixedly connected with a bidirectional screw, the surface of the bidirectional screw is in threaded connection with a moving block, the bottom of the moving block is movably connected with a movable rod, and the bottom of the movable rod is movably connected with a movable plate.
As a further scheme of the utility model: the utility model discloses a portable electronic device, including fly leaf, bottom fixedly connected with connecting rod, the bottom fixedly connected with driving plate of connecting rod, the both sides of fly leaf are all fixed and are provided with first spout, the inside sliding connection of first spout has first slider, the bottom fixedly connected with connecting rod of fly leaf, the bottom fixedly connected with driving plate of connecting rod, the both sides of driving plate all fixedly connected with gag lever post, the surface of gag lever post cup joints and is connected with the stop collar.
Compared with the prior art, the utility model has the beneficial effects that: this seal structure for burglary-resisting door has following advantage:
(1) the mounting assembly is movably connected to the top of the door body, the accommodating groove can be used as an accommodating space for the downward movement of the flexible sealing strip, a buffering space is provided for the flexible sealing strip when the flexible sealing strip deforms, the protruding part of the flexible sealing strip is prevented from being excessively pressed and abraded, the service life of the flexible sealing strip is prolonged, meanwhile, when the flexible sealing strip is damaged and needs to be replaced, the fixing bolt is twisted to be separated from the mounting hole, the mounting groove is taken down from the top of the door body, a worker can conveniently detach and replace the flexible sealing strip, the sealing effect of the flexible sealing strip is ensured, and the problems that the sealing strip is easily damaged due to long-time opening and closing and the sealing effect is low in the traditional door leaf opening and closing process due to the fact that friction exists between the top and a frame of the door leaf opening and closing process are solved;
(2) the protective assembly is movably connected to the bottom end inside the door body, when flood or toxic gas leakage occurs, the output end of the second motor can be utilized to drive the second conical disc to rotate, the second conical disc rotates to drive the threaded sleeve to rotate through the first conical disc, the threaded sleeve rotates to drive the movable plate to move through the threaded rod, the movable plate moves to drive the sealing plate to move until the sealing plate is abutted to the bottom plate, water or toxic gas is prevented from entering a room and endangering life safety of residents, meanwhile, the sealing block is connected to the bottom of the sealing plate, the sealing performance between the sealing plate and the bottom plate can be improved, and the problems that certain gaps exist between a traditional door leaf and the bottom plate, and when flood or toxic gas leakage occurs, leakage often occurs due to poor sealing effect of an anti-theft door, and life safety of residents is seriously harmed are solved;
(3) there is lifting unit through the top swing joint at face identification ware, can utilize face identification ware to carry out face identification to getting into personnel, can improve the security of burglary-resisting door, the output of first motor drives two-way screw rod rotatory simultaneously, two-way screw rod is rotatory to drive the movable rod through the movable block and removes, the movable rod removes and drives the connecting rod through the fly leaf and remove, the connecting rod removes and drives face identification ware through the driving plate and reciprocates, be convenient for use the personnel of different age brackets.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a side view of a partial structure of the present invention;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is an enlarged view of the utility model at B;
fig. 5 is an enlarged view of the present invention at C.
In the figure: 1. a door frame; 2. a face recognizer; 3. a door body; 4. a base plate; 5. a lifting assembly; 501. a drive plate; 502. a limiting sleeve; 503. a limiting rod; 504. a moving block; 505. a movable rod; 506. a first slider; 507. a first chute; 508. a connecting rod; 509. a bidirectional screw; 510. a first motor; 511. a movable plate; 6. mounting the component; 601. accommodating grooves; 602. mounting grooves; 603. fixing the bolt; 604. a flexible sealing strip; 605. mounting holes; 7. a guard assembly; 701. a first conical disk; 702. a limiting ring; 703. a second slider; 704. a sealing plate; 705. a limiting groove; 706. a second conical disk; 707. a second motor; 708. a threaded sleeve; 709. a threaded rod; 710. moving the plate; 711. a second chute; 712. and (6) sealing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a sealing structure for a security door comprises a door frame 1, wherein the bottom of the door frame 1 is fixedly connected with a bottom plate 4, the interior of the door frame 1 is movably connected with a door body 3, the surface of the door body 3 is movably connected with a face recognizer 2, the top of the face recognizer 2 is movably connected with a lifting assembly 5, the lifting assembly 5 comprises a first motor 510, the output end of the first motor 510 is fixedly connected with a bidirectional screw 509, the surface thread of the bidirectional screw 509 is connected with a moving block 504, the bottom of the moving block 504 is movably connected with a moving rod 505, the bottom of the moving rod 505 is movably connected with a movable plate 511, both sides of the movable plate 511 are fixedly provided with first sliding grooves 507, the interior of each first sliding groove 507 is slidably connected with a first sliding block 506, the bottom of the movable plate 511 is fixedly connected with a connecting rod 508, the bottom of the connecting rod 508 is fixedly connected with a transmission plate 501, both sides of the transmission plate 501 are fixedly connected with limiting rods 503, the surface of the limiting rod 503 is connected with a limiting sleeve 502 in a sleeved mode;
specifically, as shown in fig. 1 and 3, when the anti-theft door is used, the lifting assembly 5 is movably connected to the top of the face recognizer 2, the face recognizer 2 can be used for recognizing the face of an entering person, the safety of the anti-theft door can be improved, meanwhile, the output end of the first motor 510 drives the bidirectional screw 509 to rotate, the bidirectional screw 509 rotates to drive the movable rod 505 to move through the movable block 504, the movable rod 505 moves to drive the connecting rod 508 to move through the movable plate 511, and the connecting rod 508 moves to drive the face recognizer 2 to move up and down through the transmission plate 501, so that people of different ages can use the anti-theft door conveniently;
the top of the door body 3 is movably connected with an installation component 6, the installation component 6 comprises an installation groove 602, the upper surface of the installation groove 602 is fixedly provided with an accommodating groove 601, the top of the accommodating groove 601 is fixedly connected with a flexible sealing strip 604, both sides of the installation groove 602 are fixedly provided with installation holes 605, and the inner threads of the installation holes 605 are connected with fixing bolts 603;
specifically, as shown in fig. 2 and 4, in use, the mounting assembly 6 is movably connected to the top of the door body 3, the receiving groove 601 can be used as a receiving space for the flexible sealing strip 604 to move downward, a buffering space is provided for the flexible sealing strip 604 to deform, the protruding part of the flexible sealing strip 604 is prevented from being excessively pressed and worn, the service life of the flexible sealing strip 604 is prolonged, and meanwhile, when the flexible sealing strip 604 is damaged and needs to be replaced, the fixing bolt 603 is twisted to be separated from the mounting hole 605, the mounting groove 602 is taken down from the top of the door body 3, so that a worker can conveniently detach and replace the flexible sealing strip 604, the sealing effect is ensured, and the problems that the sealing strip is easily damaged due to friction between the top and a frame in the opening and closing process of the door leaf and the sealing effect is low due to long-time opening and closing are solved;
the bottom end inside the door body 3 is movably connected with a protection component 7, the protection component 7 comprises a limiting groove 705, one side of the limiting groove 705 is fixedly provided with a second motor 707, the output end of the second motor 707 is connected with a second conical disc 706 in a sleeved mode, the bottom of the second conical disc 706 is connected with a first conical disc 701 in a meshed mode, the inside of the first conical disc 701 is fixedly connected with a threaded sleeve 708, the surface of the threaded sleeve 708 is connected with a limiting ring 702 in a sleeved mode, the internal thread of the threaded sleeve 708 is connected with a threaded rod 709, the bottom of the threaded rod 709 is fixedly connected with a moving plate 710, two sides of the moving plate 710 are fixedly provided with second sliding grooves 711, the inside of the second sliding grooves 711 is connected with second sliding blocks 703 in a sliding mode, the bottom of the moving plate 710 is fixedly connected with a sealing plate 704, and the bottom of the sealing plate 704 is fixedly connected with a sealing block 712;
specifically, as shown in fig. 2 and 5, when in use, the protection component 7 is movably connected to the bottom end inside the door body 3, when flood or toxic gas leakage occurs, the output end of the second motor 707 can be utilized to drive the second conical disc 706 to rotate, the second conical disc 706 rotates to drive the threaded sleeve 708 to rotate through the first conical disc 701, the threaded sleeve 708 rotates to drive the moving plate 710 to move through the threaded rod 709, the moving plate 710 moves to drive the sealing plate 704 to move until the sealing plate abuts against the bottom plate 4, so as to prevent water or toxic gas from entering the room and damaging life safety of residents, meanwhile, the sealing block 712 is connected to the bottom of the sealing plate 704, so that the sealing performance between the sealing plate 704 and the bottom plate 4 can be improved, a certain gap can be formed between the conventional door leaf and the bottom plate 4, and when flood or toxic gas leakage occurs, leakage often occurs due to poor sealing effect of the security door, seriously harming the life safety of residents.
The working principle is as follows: when the flexible sealing strip is used, firstly, the mounting assembly 6 is movably connected to the top of the door body 3, the accommodating groove 601 can be used as an accommodating space for the downward movement of the flexible sealing strip 604, a buffering space is provided for the flexible sealing strip 604 when the flexible sealing strip 604 is deformed, the protruding part of the flexible sealing strip 604 is prevented from being excessively pressed and worn, the service life of the flexible sealing strip 604 is prolonged, meanwhile, when the flexible sealing strip 604 is damaged and needs to be replaced, the fixing bolt 603 is twisted to be separated from the mounting hole 605, the mounting groove 602 is taken down from the top of the door body 3, the flexible sealing strip 604 is convenient to detach and replace by a worker, and the sealing effect of the flexible sealing strip is ensured;
secondly, the protection component 7 is movably connected to the bottom end inside the door body 3, when flood or toxic gas leakage occurs, the output end of the second motor 707 can be utilized to drive the second conical disc 706 to rotate, the second conical disc 706 rotates and drives the threaded sleeve 708 to rotate through the first conical disc 701, the threaded sleeve 708 rotates and drives the moving plate 710 to move through the threaded rod 709, the moving plate 710 moves to drive the sealing plate 704 to move until the sealing plate is abutted against the bottom plate 4, so that water or toxic gas is prevented from entering a room and life safety of residents is harmed, and meanwhile, the sealing block 712 is connected to the bottom of the sealing plate 704, so that sealing performance between the sealing plate 704 and the bottom plate 4 can be improved;
finally, there is lifting unit 5 through the top swing joint at face identification ware 2, can utilize face identification ware 2 to carry out face identification to the entering personnel, can improve the security of burglary-resisting door, the output of first motor 510 drives two-way screw rod 509 rotatory simultaneously, two-way screw rod 509 is rotatory to drive movable rod 505 through movable block 504 and removes, movable rod 505 removes and drives connecting rod 508 through fly leaf 511 and removes, connecting rod 508 removes and drives face identification ware 2 through driving plate 501 and reciprocates, be convenient for use the personnel of different age groups.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a seal structure for burglary-resisting door, includes door frame (1), its characterized in that: the bottom fixedly connected with bottom plate (4) of door frame (1), the inside swing joint of door frame (1) has a body (3), the surperficial swing joint of the body (3) has face identification ware (2), the top swing joint of face identification ware (2) has lifting unit (5), the top swing joint of the body (3) has installation component (6), the inside bottom swing joint of the body (3) has protection component (7).
2. The seal structure for a security door according to claim 1, wherein: the mounting assembly (6) comprises a mounting groove (602), the upper surface of the mounting groove (602) is fixedly provided with a holding groove (601), the top of the holding groove (601) is fixedly connected with a flexible sealing strip (604), mounting holes (605) are fixedly arranged on two sides of the mounting groove (602), and the mounting holes (605) are connected with fixing bolts (603) through internal threads.
3. The seal structure for a security door according to claim 1, wherein: the protection component (7) comprises a limiting groove (705), a second motor (707) is fixedly mounted on one side of the limiting groove (705), the output end of the second motor (707) is connected with a second conical disc (706) in a sleeved mode, the bottom of the second conical disc (706) is connected with a first conical disc (701) in a meshed mode, a threaded sleeve (708) is fixedly connected to the inside of the first conical disc (701), a limiting ring (702) is connected to the surface of the threaded sleeve (708) in a sleeved mode, a threaded rod (709) is connected to the inner thread of the threaded sleeve (708), and a movable plate (710) is fixedly connected to the bottom of the threaded rod (709).
4. The sealing structure for a security door according to claim 3, wherein: the movable plate is characterized in that second sliding grooves (711) are fixedly formed in two sides of the movable plate (710), a second sliding block (703) is connected to the inside of each second sliding groove (711) in a sliding mode, a sealing plate (704) is fixedly connected to the bottom of the movable plate (710), and a sealing block (712) is fixedly connected to the bottom of the sealing plate (704).
5. The seal structure for a security door according to claim 1, wherein: the lifting assembly (5) comprises a first motor (510), the output end of the first motor (510) is fixedly connected with a bidirectional screw (509), the surface of the bidirectional screw (509) is in threaded connection with a moving block (504), the bottom of the moving block (504) is movably connected with a movable rod (505), and the bottom of the movable rod (505) is movably connected with a movable plate (511).
6. The seal structure for a security door according to claim 5, wherein: the utility model discloses a portable electronic device, including portable plate (511), movable plate (511), bottom fixedly connected with connecting rod (508) of portable plate (511), the bottom fixedly connected with driving plate (501) of connecting rod (508), the both sides of driving plate (501) all are fixedly connected with gag lever post (503), the surface cup joint of gag lever post (503) is connected with stop collar (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731437.0U CN216665465U (en) | 2021-11-09 | 2021-11-09 | Sealing structure for security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122731437.0U CN216665465U (en) | 2021-11-09 | 2021-11-09 | Sealing structure for security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216665465U true CN216665465U (en) | 2022-06-03 |
Family
ID=81788550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122731437.0U Active CN216665465U (en) | 2021-11-09 | 2021-11-09 | Sealing structure for security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216665465U (en) |
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2021
- 2021-11-09 CN CN202122731437.0U patent/CN216665465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230426 Address after: Floor 7, Unit 2, Building 1, No. 600, the Pearl River Road, Xihanggang Street, Shuangliu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Deyong Machinery Installation Co.,Ltd. Address before: 614600 Mabian Yi Autonomous County, Leshan City, Sichuan Province Patentee before: Russian stone |
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| TR01 | Transfer of patent right |