CN209586188U - A kind of entrance guard device convenient for escape - Google Patents
A kind of entrance guard device convenient for escape Download PDFInfo
- Publication number
- CN209586188U CN209586188U CN201821917634.3U CN201821917634U CN209586188U CN 209586188 U CN209586188 U CN 209586188U CN 201821917634 U CN201821917634 U CN 201821917634U CN 209586188 U CN209586188 U CN 209586188U
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- ontology
- gate inhibition
- door body
- motor
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Abstract
The utility model relates to gate inhibition's technical fields, specifically a kind of entrance guard device convenient for escape, including gate inhibition's ontology and motor, the small aperture of door that people can be allowed to pass through is provided on gate inhibition's ontology, the small door body that the small aperture of door can be closed is installed, the motor shaft of the motor is connected with shaft on the small aperture of door；The bushing passed through by the shaft is fixedly installed in gate inhibition's ontology, the sleeve inner surface and the shaft outer surface are equipped with the screw thread to match, the shaft end is connected with bearing, and the bearing outside surface is connected with connection ring, and the connection ring is fixedly connected with small door body.The utility model so that in case of emergency personnel within doors can open small door body, is then escaped from small aperture of door, by that can open the small door body on gate inhibition's ontology to reduce corresponding economic loss and guarantee the personal safety of personnel within doors.
Description
Technical field
The utility model relates to gate inhibition's technical fields, more particularly to a kind of entrance guard device convenient for escape.
Background technique
Gate inhibition refers to the guard prevention of door forbidden permission, be on the door, and door here is in broad terms, each including what can be passed through
Kind channel, including the door that people is current, the door etc. of vehicle pass-through, entrance gate inhibition is collection microcomputer automatic identification technology and modern safety
Management measure is integrated, it is related to electronics, mechanical, optics, computer technology, mechanics of communication, many new technologies such as biotechnology.
Gate inhibition is the effective measures for solving important department entrance and realizing safety precaution management, various confidential departments is applicable in, such as bank, guest
Shop, computer room, armory, safe care registry, cubicle, intellectual communityintellectualized village, factory etc..
Entrance guard device in the prior art includes gate inhibition's ontology and doorframe, and gate inhibition's ontology is mounted on doorframe, usual situation
It is lower by swiping the card or we can open gate inhibition's ontology with key.But earthquake or room such as occurs when contingency occurs
Interior on fire, if gate inhibition's body exterior is stopped by certain bulky things, the personnel that may cause gate inhibition's body interior cannot be normal
Opening gate inhibition's ontology, can not such as open gate inhibition's ontology at this time, personnel within doors is allowed to flee from, great economic damage certainly will be will cause
It becomes estranged and threatens the personal safety of personnel within doors.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Summary of the invention
Based on problem above, the utility model provides a kind of entrance guard device convenient for escape.The utility model by
It is provided with the small aperture of door that people can be allowed to pass through on gate inhibition's ontology, the small door body that can close small aperture of door, and wicket are installed on small aperture of door
Ontology may slide into small gate slot with shaft movement, so that in case of emergency personnel within doors can open wicket sheet
Then body is escaped from small aperture of door, to reduce corresponding economic loss and guarantee the personal safety of personnel within doors.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of entrance guard device convenient for escape includes gate inhibition's ontology, including gate inhibition's ontology and doorframe, gate inhibition's ontology peace
On the doorframe, the small aperture of door that people can be allowed to pass through is provided on gate inhibition's ontology, being equipped on the small aperture of door can close
The small door body of the small aperture of door is provided in gate inhibition's ontology and is connected to the small aperture of door and can accommodate the small door body
Small gate slot is provided with the motor slot communicated with the small gate slot in gate inhibition's ontology, is equipped with motor in the motor slot, described
The motor shaft of motor is connected with shaft；The bushing passed through by the shaft, the bushing are fixedly installed in gate inhibition's ontology
Inner surface and the shaft outer surface are equipped with the screw thread to match, and the shaft end is connected with bearing, the bearing appearance
Face is connected with connection ring, and the connection ring is fixedly connected with small door body.
In the present invention, when occur contingency such as occur it is on fire in earthquake or room, if gate inhibition's body exterior quilt
Certain bulky things stop, and when the personnel for causing gate inhibition's body interior cannot normally open gate inhibition's ontology, personnel can within doors
To connect the power supply of motor, electrical power back spin transfers to rotate shaft, is fixed on the intrinsic lining of gate inhibition since shaft passes through
Set, and sleeve inner surface and shaft outer surface are equipped with the screw thread to match, therefore shaft and motor can be to the sides far from small aperture of door
To movement；Since shaft end is connected with bearing, bearing outside surface is connected with connection ring, and connection ring is fixedly connected with small door body,
The outer surface of bearing will not be rotated with the rotation of shaft, therefore shaft and motor will bands to the direction movement far from small aperture of door
It is mobile to the direction far from small aperture of door together to move small door body, final small door body enters in small gate slot.
At this point, trapped person within doors can be escaped from outside room by small aperture of door, when closing small aperture of door, can make
Motor rotates in the opposite direction, and according to above-mentioned principle, motor and shaft drive small door body mobile to the direction of small aperture of door, most
Small aperture of door is completely enclosed at last.By aforesaid operations, in case of emergency personnel within doors can open small door body, then from
It escapes in small aperture of door, to reduce corresponding economic loss and guarantee the personal safety of personnel within doors.
As a preferred mode, the bearing is rolling bearing, and the rolling bearing includes outer ring, inner ring and rolling
Body, the outer ring are fixedly connected with the connection ring, the inner ring and shaft contacts.
As a preferred mode, wicket slot top and bottom are equipped with the cunning that the small door body can be allowed to slide
Slot, the doorframe bottom surface are connected with sliding equipment.
As a preferred mode, seal groove is provided in vertical direction on the side wall of the small aperture of door.
As a preferred mode, the width of the seal groove and height respectively with the lateral width and height of small door body
It spends equal.
As a preferred mode, the lateral width of the small door body is not less than 15 millimeters, the small door body
Material is stainless steel.
As a preferred mode, it is provided with battery case in gate inhibition's ontology, battery is installed in the battery case,
The battery is connected with the switch of installation in doors by conducting wire, and the switch connects motor by conducting wire.
As a preferred mode, the model RE-280RA of the motor, the model 6V4AH of the battery.
The beneficial effects of the utility model are as follows:
(1) the utility model is equipped with energy on small aperture of door by being provided with the small aperture of door that people can be allowed to pass through on gate inhibition's ontology
The small door body of small aperture of door is closed, and small door body may slide into small gate slot as shaft is mobile, thus in emergency
Under personnel within doors can open small door body, then escape from small aperture of door, to reduce corresponding economic loss and guarantee
The personal safety of personnel within doors.
(2) bearing of the utility model is rolling bearing, and rolling bearing includes outer ring, inner ring and rolling element, outer ring and company
Ring is connect to be fixedly connected, inner ring and shaft contacts, inner ring are rotated with the rotation of shaft, but outer ring can not be rotated with shaft,
So as to so that connection ring does not rotate, realize that shaft band dynamic bearing is mobile, bearing drives connection ring mobile, connection ring
It is mobile that small door body is driven again, to realize the purpose that small door body opens and closes.
(3) the utility model is by being equipped with the sliding slot that small door body can be allowed to slide, wicket in wicket slot top and bottom
Ontology can be slided along this sliding slot, so as to reduce the friction between small door body and small aperture of door, while can also make wicket sheet
Play the role of sealing in sliding slot, to the both sides up and down of small door body in the both sides up and down of body；Doorframe bottom surface is connected with skate machine
Structure can be such that entire doorframe and gate inhibition's ontology slides together with sliding equipment, so as to occur allowing within doors by sliding equipment
The gap of trapped person's escape.
(4) it is provided with seal groove in vertical direction on the side wall of the small aperture of door of the utility model, seal groove here can be one
A groove can allow the side wall of small door body to engage with groove, play the role of sealing so as to the side wall to small door body, most
Small door body and gate inhibition's ontology is set to form a seamless entirety eventually.
(5) width of the utility model seal groove and height are equal with the lateral width of small door body and height respectively, make
The side wall for obtaining small door body can enter in seal groove just, to make to cooperate more preferably between small door body and gate inhibition's ontology.
(6) lateral width of the small door body of the utility model is not less than 15 millimeters, and the material of small door body is stainless copper, this
Sample makes small door body be not easy to be damaged by criminal, so that the not no weak place of entire gate inhibition's ontology.
(7) it is provided with battery case in the utility model gate inhibition ontology, battery is installed in battery case, battery passes through conducting wire
It is connected with the switch of installation in doors, switch connects motor by conducting wire, the power supply used here as battery as motor, to prevent
Only occur to have a power failure and cannot power for motor when contingency；And the switch setting whether control motor is powered is in doors, with
Prevent lawless people from opening small door body.
Detailed description of the invention
Fig. 1 is front cross-sectional structure diagram when the small door body of the utility model is closed；
Fig. 2 is front cross-sectional structure diagram when the small door body of the utility model is opened；
Fig. 3 is that the sectional structure in the utility model Fig. 1 at A-A is simplified；
Fig. 4 is that the sectional structure of B-B in the utility model Fig. 2 is simplified；
Fig. 5 is the structure diagram of the small door body of the utility model, small gate slot, motor slot etc.；
Fig. 6 is the structure diagram of the utility model bearing；
Fig. 7 is the enlarged structure schematic diagram in the utility model Fig. 1 at C；
Fig. 8 is the enlarged structure schematic diagram in the utility model Fig. 1 at D；
Fig. 9 is the enlarged structure schematic diagram in the utility model Fig. 2 at E.
Appended drawing reference: 1 doorframe, 2 gate inhibition's ontologies, 3 small door bodies, 4 connection rings, 5 shafts, 6 bearings, 61 outer rings, 62 roll
Body, 63 inner rings, 7 sliding slots, 8 small gate slotes, 9 bushings, 10 motors, 11 battery cases, 12 batteries, 13 motor slots, 14 sliding equipments, 15
Small aperture of door, 16 seal grooves.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1:
As shown in figure 1-9, a kind of entrance guard device convenient for escape includes gate inhibition's ontology 2, including gate inhibition's ontology 2 and doorframe
1, gate inhibition's ontology 2 is mounted on doorframe 1, and the small aperture of door 15 that people can be allowed to pass through is provided on gate inhibition's ontology 2, is equipped on small aperture of door 15
The small door body 3 of small aperture of door 15 can be closed, is provided in gate inhibition's ontology 2 and is connected to small aperture of door 15 and the small of small door body 3 can be accommodated
Gate slot 8 is provided with the motor slot (13) communicated with small gate slot 8 in gate inhibition's ontology 2, is equipped with motor 10, motor in motor slot (13)
10 motor shaft is connected with shaft 5；It is fixedly installed with the bushing 9 passed through by shaft 5 in gate inhibition's ontology 2,9 inner surface of bushing and turns
5 outer surface of axis is equipped with the screw thread to match, and 5 end of shaft is connected with bearing 6, and 6 outer surface of bearing is connected with connection ring 4, even
It connects ring 4 and is fixedly connected with small door body 3.
In the present invention, when occur contingency such as occur it is on fire in earthquake or room, if 2 outside quilt of gate inhibition's ontology
Certain bulky things stop, when causing the personnel inside gate inhibition's ontology 2 that cannot normally open gate inhibition's ontology 2, personnel within doors
The power supply of motor 10 can be connected, 10 energization back spin of motor transfers to rotate shaft 5, is fixed on gate inhibition's sheet since shaft 5 passes through
Bushing 9 in body 2, and 9 inner surface of bushing and 5 outer surface of shaft are equipped with the screw thread to match, therefore shaft 5 and motor 10 can be to
Direction far from small aperture of door 15 is mobile；Since 5 end of shaft is connected with bearing 6,6 outer surface of bearing is connected with connection ring 4, connection
Ring 4 is fixedly connected with small door body 3, and the outer surface of bearing 6 will not be rotated with the rotation of shaft 5, thus shaft 5 and motor 10 to
Direction far from small aperture of door 15 is mobile will to will drive mobile, the final wicket to the direction far from small aperture of door 15 together of wicket ontology 3
Ontology 3 enters in small gate slot 8.
At this point, trapped person within doors can be escaped from outside room by small aperture of door 15, it, can when closing small aperture of door 15
So that motor 10 rotates in the opposite direction, according to above-mentioned principle, motor 10 and shaft 5 drive small door body 3 to small aperture of door 15
Direction it is mobile, finally wicket hole 15 is completely enclosed.By aforesaid operations, in case of emergency personnel within doors can be opened
Then small door body 3 is escaped from small aperture of door 15, to reduce corresponding economic loss and guarantee the person peace of personnel within doors
Entirely.
Embodiment 2:
As shown in figure 1-9, a kind of entrance guard device convenient for escape includes gate inhibition's ontology 2, including gate inhibition's ontology 2 and doorframe
1, gate inhibition's ontology 2 is mounted on doorframe 1, and the small aperture of door 15 that people can be allowed to pass through is provided on gate inhibition's ontology 2, is equipped on small aperture of door 15
The small door body 3 of small aperture of door 15 can be closed, is provided in gate inhibition's ontology 2 and is connected to small aperture of door 15 and the small of small door body 3 can be accommodated
Gate slot 8 is provided with the motor slot (13) communicated with small gate slot 8 in gate inhibition's ontology 2, is equipped with motor 10, motor in motor slot (13)
10 motor shaft is connected with shaft 5；It is fixedly installed with the bushing 9 passed through by shaft 5 in gate inhibition's ontology 2,9 inner surface of bushing and turns
5 outer surface of axis is equipped with the screw thread to match, and 5 end of shaft is connected with bearing 6, and 6 outer surface of bearing is connected with connection ring 4, even
It connects ring 4 and is fixedly connected with small door body 3.
In the present embodiment, bearing 6 is rolling bearing 6, and rolling bearing 6 includes outer ring 61, inner ring 63 and rolling element 62, outer ring
61 are fixedly connected with connection ring 4, and inner ring 63 is contacted with shaft 5, and inner ring 63 is rotated with the rotation of shaft 5, but outer ring 61 can
Not rotated with shaft 5, so as to so that connection ring 4 does not rotate, may finally realize shaft 5 with dynamic bearing 6 mobile, bearing 6
Drive connection ring 4 mobile, it is mobile that connection ring 4 drives small door body 3 again, to realize the purpose that small door body 3 opens and closes.
Preferably, by being equipped with the sliding slot 7 that small door body 3 can be allowed to slide, small door body in small 8 top and bottom of gate slot
3 can slide along this sliding slot 7, so as to reduce the friction between small door body 3 and small aperture of door 15, while can also make wicket sheet
Play the role of sealing in sliding slot 7, to the both sides up and down of small door body 3 in the both sides up and down of body 3；1 bottom surface of doorframe is connected with cunning
Motivation structure 14 can be such that entire doorframe 1 and gate inhibition's ontology 2 slides together with sliding equipment 14 by sliding equipment 14, so as to
To there is allowing the gap of the escape of trapped person within doors.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
As shown in figure 1-9, a kind of entrance guard device convenient for escape includes gate inhibition's ontology 2, including gate inhibition's ontology 2 and doorframe
1, gate inhibition's ontology 2 is mounted on doorframe 1, and the small aperture of door 15 that people can be allowed to pass through is provided on gate inhibition's ontology 2, is equipped on small aperture of door 15
The small door body 3 of small aperture of door 15 can be closed, is provided in gate inhibition's ontology 2 and is connected to small aperture of door 15 and the small of small door body 3 can be accommodated
Gate slot 8 is provided with the motor slot (13) communicated with small gate slot 8 in gate inhibition's ontology 2, is equipped with motor 10, motor in motor slot (13)
10 motor shaft is connected with shaft 5；It is fixedly installed with the bushing 9 passed through by shaft 5 in gate inhibition's ontology 2,9 inner surface of bushing and turns
5 outer surface of axis is equipped with the screw thread to match, and 5 end of shaft is connected with bearing 6, and 6 outer surface of bearing is connected with connection ring 4, even
It connects ring 4 and is fixedly connected with small door body 3.
In the present embodiment, it is provided with seal groove 16 in vertical direction on the side wall of small aperture of door 15, seal groove 16 here can be with
It is a groove, the side wall of small door body 3 can be allowed to engage with groove, plays sealing so as to the side wall to small door body 3
Effect finally makes small door body 3 and gate inhibition's ontology 2 form a seamless entirety.
Preferably, the width of seal groove 16 and height are equal with the lateral width of small door body 3 and height respectively, so that small
The side wall of door body 3 is can enter just in seal groove 16, to make to cooperate more preferably between small door body 3 and gate inhibition's ontology 2.
Preferably, the lateral width of small door body 3 is not less than 15 millimeters, and the material of small door body 3 is stainless steel, makes in this way
Small door body 3 is not easy to be damaged by criminal so that the not no weak place of entire gate inhibition's ontology 2.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
As shown in figure 1-9, a kind of entrance guard device convenient for escape includes gate inhibition's ontology 2, including gate inhibition's ontology 2 and doorframe
1, gate inhibition's ontology 2 is mounted on doorframe 1, and the small aperture of door 15 that people can be allowed to pass through is provided on gate inhibition's ontology 2, is equipped on small aperture of door 15
The small door body 3 of small aperture of door 15 can be closed, is provided in gate inhibition's ontology 2 and is connected to small aperture of door 15 and the small of small door body 3 can be accommodated
Gate slot 8 is provided with the motor slot (13) communicated with small gate slot 8 in gate inhibition's ontology 2, is equipped with motor 10, motor in motor slot (13)
10 motor shaft is connected with shaft 5；It is fixedly installed with the bushing 9 passed through by shaft 5 in gate inhibition's ontology 2,9 inner surface of bushing and turns
5 outer surface of axis is equipped with the screw thread to match, and 5 end of shaft is connected with bearing 6, and 6 outer surface of bearing is connected with connection ring 4, even
It connects ring 4 and is fixedly connected with small door body 3.
In the present embodiment, it is provided with battery case 11 in gate inhibition's ontology 2, battery 12, battery 12 are installed in battery case 11
It is connected with the switch of installation in doors by conducting wire, switch connects motor 10 by conducting wire, used here as battery 12 as electricity
The power supply of machine 10 has a power failure when preventing contingency and cannot power for motor 10；And whether control motor 10 is powered
Switch setting in doors, to prevent lawless people from opening small door body 3.In addition, the switch that control motor 10 here is powered
Can choose double-point double-throw switch, can control by double-point double-throw switch through 10 sense of current of motor on the contrary, so as to
To realize the purpose of 10 positive and negative rotation of motor, since double-point double-throw switch switch is conventional, therefore do not repeating herein.
Preferably, the model RE-280RA of motor 10, the model 6V4AH of battery 12, here motor 10 and electric power storage
The model in pond 12 is not limited to above-mentioned model, and user can select other models according to actual needs.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process, not to limit scope of patent protection of the present utility model, the utility model are stated by Chu
Scope of patent protection is still subject to the claims, made by all specifications and accompanying drawing content with the utility model
Equivalent structure variation, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of entrance guard device convenient for escape, including gate inhibition's ontology (2) and doorframe (1), gate inhibition's ontology (2) are mounted on institute
It states on doorframe (1), which is characterized in that the small aperture of door (15) that people can be allowed to pass through, the small aperture of door are provided on gate inhibition's ontology (2)
(15) the small door body (3) that can close the small aperture of door (15) is installed on, is provided with and the wicket in gate inhibition's ontology (2)
Hole (15) is connected to and can accommodate the small gate slot (8) of the small door body (3), is provided with and the wicket in gate inhibition's ontology (2)
The motor slot (13) that slot (8) communicates, the motor slot (13) is interior to be equipped with motor (10), the motor axis connection of the motor (10)
There are shaft (5)；The bushing (9) passed through by the shaft (5) is fixedly installed in gate inhibition's ontology (2), the bushing (9) is interior
Surface and the shaft (5) outer surface are equipped with the screw thread to match, and shaft (5) end is connected with bearing (6), the axis
It holds (6) outer surface to be connected with connection ring (4), the connection ring (4) is fixedly connected with small door body (3).
2. a kind of entrance guard device convenient for escape according to claim 1, which is characterized in that the bearing (6) is to roll
Bearing, the rolling bearing include outer ring (61), inner ring (63) and rolling element (62), the outer ring (61) and the connection ring
(4) it is fixedly connected, the inner ring (63) contacts with shaft (5).
3. a kind of entrance guard device convenient for escape according to claim 1, which is characterized in that small gate slot (8) top surface
The sliding slot (7) that the small door body (3) can be allowed to slide is equipped with bottom surface, doorframe (1) bottom surface is connected with sliding equipment
(14)。
4. a kind of entrance guard device convenient for escape according to claim 1, which is characterized in that the side of the small aperture of door (15)
Seal groove (16) are provided in vertical direction on wall.
5. a kind of entrance guard device convenient for escape according to claim 4, which is characterized in that the width of the seal groove (16)
Degree and height are equal with the lateral width of small door body (3) and height respectively.
6. a kind of entrance guard device convenient for escape according to claim 5, which is characterized in that the small door body (3)
Lateral width is not less than 15 millimeters, and the material of the small door body (3) is stainless steel.
7. a kind of entrance guard device convenient for escape according to claim 1, which is characterized in that in gate inhibition's ontology (2)
It is provided with battery case (11), the battery case (11) is inner to be equipped with battery (12), and the battery (12) is connected with by conducting wire
The switch of installation in doors, the switch connect motor (10) by conducting wire.
8. a kind of entrance guard device convenient for escape according to claim 7, which is characterized in that the model of the motor (10)
For RE-280RA, the model 6V4AH of the battery (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917634.3U CN209586188U (en) | 2018-11-20 | 2018-11-20 | A kind of entrance guard device convenient for escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917634.3U CN209586188U (en) | 2018-11-20 | 2018-11-20 | A kind of entrance guard device convenient for escape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586188U true CN209586188U (en) | 2019-11-05 |
Family
ID=68377015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821917634.3U Expired - Fee Related CN209586188U (en) | 2018-11-20 | 2018-11-20 | A kind of entrance guard device convenient for escape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254852A (en) * | 2020-03-26 | 2020-06-09 | 浙江志创企业管理有限公司 | Barrier-free emergency escape access control |
-
2018
- 2018-11-20 CN CN201821917634.3U patent/CN209586188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254852A (en) * | 2020-03-26 | 2020-06-09 | 浙江志创企业管理有限公司 | Barrier-free emergency escape access control |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |