CN108986264B - Building emergency access entrance guard control device - Google Patents
Building emergency access entrance guard control device Download PDFInfo
- Publication number
- CN108986264B CN108986264B CN201810663899.3A CN201810663899A CN108986264B CN 108986264 B CN108986264 B CN 108986264B CN 201810663899 A CN201810663899 A CN 201810663899A CN 108986264 B CN108986264 B CN 108986264B
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- groove
- controller
- fixedly connected
- side walls
- limiting
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- 238000013016 damping Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
Abstract
The invention discloses a building emergency access control device, which comprises a controller and a panel arranged on the controller, wherein through holes are formed in four corners of the panel, the four through holes are rotatably connected with round rods through bearings, first grooves corresponding to the positions of the four round rods are formed in the side wall of the controller, limiting holes are formed in the side walls of the four round rods, two wedges are symmetrically arranged in the limiting holes, first limiting blocks are fixedly connected to two side walls of the two wedges, two limiting grooves matched with the first limiting blocks are formed in the side wall of each limiting hole, a first spring is arranged between the two wedges, two ends of the first spring are respectively and fixedly connected with the side walls of the wedges, and wedge grooves matched with the wedges are formed in two side walls of the first groove. The panel can be conveniently detached, the working efficiency is improved, and meanwhile, the controller can be protected to prevent the controller from being damaged by external factors.
Description
Technical Field
The invention relates to the technical field of entrance guard control, in particular to an entrance guard control device for a building emergency passageway.
Background
The entrance guard control is a modern safety management system, which integrates the microcomputer automatic identification technology and modern safety management measures into a whole and relates to a plurality of new technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology and the like.
At present, in order to prevent the emergence of sudden disasters, an emergency passage can be built in a building, in order to guarantee the safe type of the emergency passage, an access control device is usually arranged, and the access control device needs regular inspection and maintenance to guarantee the normal use of the access control device, but in the prior art, the panel of the access control device is usually fixedly connected through bolts, so that the access control device is inconvenient to detach, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to solve the problems that panels of an entrance guard control device in the prior art are usually fixedly connected through bolts, are not convenient to disassemble and reduce the working efficiency, and provides the entrance guard control device for the emergency passage of the building.
In order to achieve the purpose, the invention adopts the following technical scheme:
a building emergency access control device comprises a controller and a panel arranged on the controller, wherein through holes are formed in four corners of the panel, four through holes are rotatably connected with round rods through bearings, a first groove corresponding to the positions of the four round rods is formed in the side wall of the controller, limiting holes are formed in the side walls of the four round rods, two wedges are symmetrically arranged in the limiting holes, first limiting blocks are fixedly connected to two side walls of the two wedges, two limiting grooves matched with the first limiting blocks are formed in the side wall of each limiting hole, a first spring is arranged between the two wedges, two ends of the first spring are fixedly connected with the side walls of the wedges respectively, wedge grooves matched with the wedges are formed in two side walls of the first groove, and the side walls of the wedges, which are close to one side of the first groove, are obliquely arranged, the right end of the round rod is further provided with a limiting mechanism, and the controller is further provided with a protection mechanism.
Preferably, the protection mechanism includes the controller, the outside fixedly connected with box body of controller, and the right side wall of box body is the opening setting, the turn trough has been seted up to the lateral wall of box body, and the turn trough runs through the lateral wall setting of box body from one side of controller back to each other, the turn trough internal rotation is connected with the pivot, the fixed cover of pivot has connect the apron, the second recess has been seted up at the top of apron, be equipped with the fixture block in the second recess, and the top of fixture block is the arc setting, the bottom fixed connection of second spring and second recess is passed through to the bottom of fixture block, the equal fixedly connected with second stopper of both sides wall of fixture block, the both sides wall of second recess all seted up with second stopper assorted second spacing groove, the box body is close to the lateral wall on one side of the fixture block and.
Preferably, stop gear includes the round bar, four the third recess has all been seted up to the lateral wall that wedge one side was kept away from to the round bar, be equipped with the square pole in the third recess, and the square pole passes the through-hole and extends to the outside, the lateral wall that the square pole is close to round bar one side passes through the tank bottom fixed connection of third spring and third recess, the pole wall of square pole is fixed the cover still to have connect the gear, the inner wall fixedly connected with and the gear assorted ring gear of through-hole.
Preferably, one end of the square rod extending to the outside is fixedly connected with a rotating handle.
Preferably, the side walls of the wedge-shaped grooves are fixedly connected with damping blocks, and anti-skid grains are formed in the surfaces of the damping blocks.
Preferably, the side wall of one side of the cover plate, which is far away from the controller, is fixedly connected with a pull rod, and the pull rod is arranged on one side close to the fixture block.
Preferably, the two side walls of the square rod are fixedly connected with sliding blocks, the two side walls of the third groove are provided with sliding grooves matched with the sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, the side walls of the wedge-shaped blocks close to one side of the first groove are movably connected with balls.
Preferably, a sealing gasket is fixedly connected to the side wall of the panel close to one side of the controller.
Compared with the prior art, the invention provides a building emergency access control device, which has the following beneficial effects:
1. this building emergency access control device, square bar through being equipped with, the pulling square bar, the square bar removes and drives the gear and remove, make the meshing between gear and the ring gear disappear, rotate the square bar again, the square bar is rotatory to drive the round bar rotatory, the round bar is rotatory to drive two wedges rotatory, the first spring that the rethread was equipped with, the round bar is rotatory to make two wedges shrink to spacing downthehole, the square bar is loosened to the rethread, pulling force through the third spring drives the square bar and removes, make gear and ring gear mesh, prevent that the round bar from rotating, thereby can dismantle the panel from the controller conveniently, be convenient for inspect the maintenance to inside, work efficiency is improved.
2. This building emergency access entrance guard controlling means, through the pivot that is equipped with, can make the apron rotatory, the fixture block that the rethread was equipped with, it is rotatory to lap the rotatory fixture block that drives, when the fixture block offsets with the box body, through the second spring that is equipped with, make the fixture block shrink to the second recess in, the draw-in groove that the rethread was equipped with, when the fixture block corresponds with the position of draw-in groove, elasticity through the second spring can drive the fixture block and remove, make the fixture block card and to the draw-in groove in, thereby can protect the inside controller of box body, prevent to receive external factor and lead to damaging, influence the use.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the panel can be conveniently disassembled, the working efficiency is improved, and meanwhile, the controller can be protected to prevent the controller from being damaged by external factors.
Drawings
Fig. 1 is a schematic structural diagram of a building emergency access control device according to the present invention;
fig. 2 is an enlarged schematic view of a part a of a building emergency access control device according to the present invention;
fig. 3 is an enlarged schematic view of a part B of a building emergency access control device according to the present invention.
In the figure: the device comprises a controller 1, a panel 2, a round rod 3, a wedge-shaped block 4, a first limiting block 5, a first spring 6, a box body 7, a cover plate 8, a clamping block 9, a second spring 10, a second limiting block 11, a square rod 12, a third spring 13, a gear 14, a gear ring 15, a rotating handle 16 and a sliding block 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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.
Referring to fig. 1-3, a building emergency access control device comprises a controller 1 and a panel 2 arranged on the controller 1, wherein the controller 1 is of an existing structure and can control opening of an access door, the controller 1 is fixedly connected with a wall, a sealing gasket is fixedly connected to the side wall of one side, close to the controller 1, of the panel 2, the sealing gasket is of an existing structure and can prevent dust from entering, through holes are formed in four corners of the panel 2, the four through holes are rotatably connected with round rods 3 through bearings, first grooves corresponding to the positions of the four round rods 3 are formed in the side wall of the controller 1, limiting holes are formed in the side wall of each round rod 3, two wedge-shaped blocks 4 are symmetrically arranged in the limiting holes, first limiting blocks 5 are fixedly connected to two side walls of the two wedge-shaped blocks 4, and two limiting grooves matched with the first limiting blocks 5 are formed in the side wall of each limiting hole, the position of the wedge block 4 is limited, the wedge block 4 is prevented from being separated from a limiting hole, a first spring 6 is arranged between the two wedge blocks 4, two ends of the first spring 6 are respectively and fixedly connected with the side wall of the wedge block 4, wedge grooves matched with the wedge block 4 are formed in the two side walls of the first groove, damping blocks are respectively and fixedly connected with the side walls of the wedge grooves, anti-skid lines are formed in the surfaces of the damping blocks, the wedge block 4 and the wedge grooves are clamped and fixed more stably, the wedge block 4 can be clamped and fixed in the wedge grooves through the elastic force of the first spring 6, the side walls of the wedge blocks 4 close to one side of the first groove are obliquely arranged, the wedge block 4 can be automatically contracted into the limiting hole by pushing the panel 2, balls are movably connected to the side walls of the wedge blocks 4 close to one side of the first groove, the friction force between the wedge block 4 and the side wall of the first groove when the wedge block 4 slides is reduced, a limiting mechanism is further arranged at, the limiting mechanism comprises round rods 3, third grooves are formed in the side walls of the four round rods 3 far away from one side of the wedge block 4, square rods 12 are arranged in the third grooves, the square rods 12 penetrate through the through holes and extend to the outside, rotating handles 16 are fixedly connected to the ends, extending to the outside, of the square rods 12, the square rods 12 are convenient to rotate, the side walls, close to one side of the round rods 3, of the square rods 12 are fixedly connected with the bottoms of the third grooves through third springs 13, sliding blocks 17 are fixedly connected to the two side walls of the square rods 12, sliding grooves matched with the sliding blocks 17 are formed in the two side walls of the third grooves, the square rods 12 are prevented from being separated from the third grooves, gears 14 are fixedly sleeved on the rod walls of the square rods 12, gear rings 15 matched with the gears 14 are fixedly connected to the inner walls of the through holes, the square rods 12 can be driven to move through the tensile force of the third springs 13, the gears 14 are meshed with the gear rings 15, the controller 1 is also provided with a protection mechanism, the protection mechanism comprises a controller 1, the outer part of the controller 1 is fixedly connected with a box body 7, the right side wall of the box body 7 is arranged in an opening manner, the side wall of the box body 7 is provided with a rotary groove, one side of the rotary groove, which is opposite to the controller 1, penetrates through the side wall of the box body 7, a rotary shaft is rotatably connected in the rotary groove, the rotary shaft is fixedly sleeved with a cover plate 8, the top of the cover plate 8 is provided with a second groove, a clamping block 9 is arranged in the second groove, the top of the clamping block 9 is arranged in an arc manner, the bottom of the clamping block 9 is fixedly connected with the bottom of the second groove through a second spring 10, two side walls of the clamping block 9 are fixedly connected with second limiting blocks 11, two side walls of the second groove are provided with second limiting grooves matched with the second limiting blocks 11, the side wall of the box body, when the fixture block 9 supports against the box body 7, the fixture block 9 is contracted into the second groove through the second spring 10, and then the fixture block 9 is clamped into the second groove through the clamping groove, when the fixture block 9 corresponds to the clamping groove in position, the fixture block 9 can be driven to move through the elastic force of the second spring 10, so that the fixture block 9 is clamped into the clamping groove, the controller inside the box body can be protected, the pull rod is fixedly connected to the side wall of the cover plate 8, which is opposite to the side wall of the controller 1, and the pull rod is arranged close to one side of the fixture block 9, so that the cover plate 8 can be pulled conveniently.
In the invention, when in use, the square rod 12 is arranged, the square rod 12 is pulled, the square rod 12 moves to drive the gear 14 to move, the meshing between the gear 14 and the gear ring 15 disappears, the square rod 12 is rotated, the square rod 12 rotates to drive the round rod 3 to rotate, the round rod 3 rotates to drive the two wedge-shaped blocks 4 to rotate, the round rod 3 rotates to enable the two wedge-shaped blocks 4 to shrink into the limiting holes through the arranged first spring 6, the square rod 12 is released, the square rod 12 is driven to move through the tension of the third spring 13, the gear 14 is meshed with the gear ring 15, the round rod 12 is prevented from rotating, so that the panel 2 can be conveniently detached from the controller 1, the interior can be inspected and maintained, the cover plate 8 can rotate through the arranged rotating shaft, the cover plate 8 rotates to drive the fixture block 9 to rotate through the arranged fixture block 9, when the fixture block 9 is abutted against the box body 1, the arranged second spring 10, make fixture block 9 shrink to in the second recess, the draw-in groove that the rethread was equipped with, when the position of fixture block 9 and draw-in groove corresponded, can drive fixture block 9 through the elasticity of second spring 10 and remove, make fixture block 9 block with to the draw-in groove in to can protect the controller 1 of box body 7 inside, prevent to receive external factor and lead to damaging, influence the use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A building emergency access control device comprises a controller (1) and a panel (2) arranged on the controller (1), and is characterized in that through holes are formed in four corners of the panel (2), four through holes are rotatably connected with round rods (3) through bearings, first grooves corresponding to the positions of the four round rods (3) are formed in the side wall of the controller (1), limiting holes are formed in the side wall of the four round rods (3), two wedges (4) are symmetrically arranged in the limiting holes, first limiting blocks (5) are fixedly connected to the two side walls of the two wedges (4), two limiting grooves matched with the first limiting blocks (5) are formed in the side wall of each limiting hole, a first spring (6) is arranged between the two wedges (4), the two ends of the first spring (6) are fixedly connected with the side walls of the wedges (4) respectively, the two side walls of the first groove are respectively provided with a wedge-shaped groove matched with the wedge-shaped blocks (4), the side wall of one side, close to the first groove, of each wedge-shaped block (4) is obliquely arranged, the right end of the round rod (3) is also provided with a limiting mechanism, the controller (1) is also provided with a protection mechanism, the protection mechanism comprises a controller (1), the outer part of the controller (1) is fixedly connected with a box body (7), the right side wall of the box body (7) is arranged in an opening mode, the side wall of the box body (7) is provided with a rotary groove, one side, opposite to the controller (1), of the rotary groove penetrates through the side wall of the box body (7), the rotary groove is rotatably connected with a rotary shaft, the rotary shaft is fixedly sleeved with a cover plate (8), the top of the cover plate (8) is provided with a second groove, a fixture block (9) is arranged in the second groove, and the, the bottom of fixture block (9) is through the bottom fixed connection of second spring (10) and second recess, the equal fixedly connected with second stopper (11) of both sides wall of fixture block (9), the both sides wall of second recess all seted up with second stopper (11) assorted second spacing groove, box body (7) are close to the lateral wall on one side of fixture block (9) and have seted up the draw-in groove.
2. The building emergency access control device of claim 1, wherein the limiting mechanism comprises round bars (3), four side walls of the round bars (3) far away from one side of the wedge-shaped block (4) are provided with third grooves, square bars (12) are arranged in the third grooves, the square bars (12) penetrate through the through holes and extend to the outside, the side walls of the square bars (12) near one side of the round bars (3) are fixedly connected with the groove bottoms of the third grooves through third springs (13), gears (14) are further fixedly sleeved on the bar walls of the square bars (12), and inner walls of the through holes are fixedly connected with gear rings (15) matched with the gears (14).
3. A building emergency access control device according to claim 2, wherein a rotary handle (16) is fixedly connected to one end of the square bar (12) extending to the outside.
4. The building emergency access control device of claim 1, wherein the side walls of the wedge-shaped grooves are fixedly connected with damping blocks, and anti-skid lines are arranged on the surfaces of the damping blocks.
5. The building emergency access control device of claim 1, wherein the side wall of the cover plate (8) opposite to the side of the controller (1) is fixedly connected with a pull rod, and the pull rod is arranged close to one side of the fixture block (9).
6. The building emergency access control device of claim 2, wherein the two side walls of the square rod (12) are both fixedly connected with sliding blocks (17), the two side walls of the third groove are both provided with sliding grooves matched with the sliding blocks (17), and the sliding blocks (17) are slidably connected with the sliding grooves.
7. The building emergency access control device of claim 1, wherein the side walls of the wedge-shaped blocks (4) close to the first groove are movably connected with balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663899.3A CN108986264B (en) | 2018-06-25 | 2018-06-25 | Building emergency access entrance guard control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663899.3A CN108986264B (en) | 2018-06-25 | 2018-06-25 | Building emergency access entrance guard control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108986264A CN108986264A (en) | 2018-12-11 |
| CN108986264B true CN108986264B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663899.3A Active CN108986264B (en) | 2018-06-25 | 2018-06-25 | Building emergency access entrance guard control device |
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| CN (1) | CN108986264B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941997B (en) * | 2020-09-01 | 2022-10-11 | 王社 | Control method of drive control device for letterpress printing machine |
| CN111975190B (en) * | 2020-09-07 | 2022-03-18 | 湖南坤鼎数控科技有限公司 | Friction stir welding constant pressure structure device |
| CN113189112A (en) * | 2021-04-29 | 2021-07-30 | 重庆金凌印刷有限公司 | Package label printing defect detection equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532783A (en) * | 1982-12-27 | 1985-08-06 | Maurice Thomas A | Double lock lock box |
| CN206231313U (en) * | 2016-11-30 | 2017-06-09 | 泉州市春川贸易有限公司 | A kind of easy-to-dismount pilotless automobile armrest box |
| CN107361551A (en) * | 2017-08-26 | 2017-11-21 | 南昌首诺科技有限公司 | A kind of special bed of new flood |
| CN207245388U (en) * | 2017-09-26 | 2018-04-17 | 刘雨奇 | A kind of new type of safe intelligent door lock |
| CN108011463A (en) * | 2017-11-08 | 2018-05-08 | 魏靖靖 | A kind of energy-saving electric machine easy for installation |
| CN207470742U (en) * | 2017-11-13 | 2018-06-08 | 上海程达汽车零部件有限公司 | A kind of gear ring and support seat assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMO20070020A1 (en) * | 2007-01-25 | 2008-07-26 | Spm Drink Systems Srl | CONTAINER FOR BEVERAGE DISPENSING MACHINES |
-
2018
- 2018-06-25 CN CN201810663899.3A patent/CN108986264B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532783A (en) * | 1982-12-27 | 1985-08-06 | Maurice Thomas A | Double lock lock box |
| CN206231313U (en) * | 2016-11-30 | 2017-06-09 | 泉州市春川贸易有限公司 | A kind of easy-to-dismount pilotless automobile armrest box |
| CN107361551A (en) * | 2017-08-26 | 2017-11-21 | 南昌首诺科技有限公司 | A kind of special bed of new flood |
| CN207245388U (en) * | 2017-09-26 | 2018-04-17 | 刘雨奇 | A kind of new type of safe intelligent door lock |
| CN108011463A (en) * | 2017-11-08 | 2018-05-08 | 魏靖靖 | A kind of energy-saving electric machine easy for installation |
| CN207470742U (en) * | 2017-11-13 | 2018-06-08 | 上海程达汽车零部件有限公司 | A kind of gear ring and support seat assembly |
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| CN108986264A (en) | 2018-12-11 |
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Effective date of registration: 20231109 Address after: No. 27 Wutong Road, Huayang Village, Fanyang Town, Fanchang District, Wuhu City, Anhui Province, 241202 Patentee after: Wuhu Gula Electronic Equipment Co.,Ltd. Address before: 243000 Kangtai Jiayuan 24-12, Yushan District, Ma'anshan City, Anhui Province Patentee before: MAANSHAN AICHENG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Address after: Room 120B, No.1 Tushan Avenue, Economic Development Zone, Dangtu County, Ma'anshan City, Anhui Province, 243100 Patentee after: Ma'angu Wa Technology Co.,Ltd. Address before: No. 27 Wutong Road, Huayang Village, Fanyang Town, Fanchang District, Wuhu City, Anhui Province, 241202 Patentee before: Wuhu Gula Electronic Equipment Co.,Ltd. |