CN109598832A

CN109598832A - A kind of intelligent entrance guard control system

Info

Publication number: CN109598832A
Application number: CN201811586078.0A
Authority: CN
Inventors: 闫哲; 勾骅
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2019-04-09

Abstract

The invention discloses a kind of intelligent entrance guard control systems, it is related to intelligent entrance guard technical field, specially at doorframe, manual lock and fingerprint typing, side door is provided at left and right sides of the inside of the doorframe, and ventilation opening is provided with above side door, the outer wall surface of the ventilation opening is fixed with anti-theft fence, and the backside surface of ventilation opening is connected with dust-proof window, the manual lock is installed on the inside of side door, is set to inside the top of electric lock at the fingerprint typing.Pass through the flexible of doorframe inside upper and lower ends cylinder, can the folding to main door adjusted in real time, the setting of position between cylinder, the two sides up and down of main door can be attached respectively, to improve stability when main door is stretched, and gag lever post is slidably connected with track, its setting is so that gag lever post is only capable of moving back and forth in the inside of track, by the combination between it, the moving distance of main door can be limited, while for Telescopic-cylinder work can provide convenience.

Description

A kind of intelligent entrance guard control system

Technical field

The present invention relates to intelligent entrance guard technical field, specially a kind of intelligent entrance guard control system.

Background technique

Access control system understand from literal meaning be exactly door import and export with certain specific mode to the people of inlet/outlet or Object carries out a degree of limitation, and door here has not merely referred to the security door of family, it includes market gate, and ground library is logical Road, cell safety door etc., access control system be also not as it is original like that it is simple by artificially nurse and complicated key texture It is limited, intelligent entrance guard control system defined herein is the ingenious combination by software and hardware, is seen to reach nobody The access control system that pipe is realized, this intelligent entrance guard control system are with a wide range of applications.

A kind of intelligent entrance guard control system disclosed in Chinese invention patent application prospectus CN 206431710U System, the intelligent entrance guard control system are based on X86 embedded system although having, and are realized using internet and mobile Internet remote A kind of intellectualizing system that journey video intercom, enabling, in and out records, news release and gate inhibition's screen are recorded a video, captured still should Intelligent entrance guard control system cannot convert electric energy for extraneous solar energy since its internal part power supply unit is more single, right Its access control system power inside component is powered, so that waste is caused to limited resource, to reduce the gate inhibition The disadvantage of the environmental-protecting performance of equipment etc..

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides a kind of intelligent entrance guard control systems, solve above-mentioned background skill The intelligent entrance guard control system is proposed in art, since its internal part power supply unit is more single, extraneous solar energy cannot be turned Electric energy is turned to, its access control system power inside component is powered, so that waste is caused to limited resource, to drop The problem of disadvantage of the low environmental-protecting performance of the access control equipment etc..

In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of intelligent entrance guard control system, packet It includes at doorframe, manual lock and fingerprint typing, side door, and the top setting of side door is provided at left and right sides of the inside of the doorframe There is ventilation opening, the outer wall surface of the ventilation opening is fixed with anti-theft fence, and the backside surface of ventilation opening is connected with dust-proof window, institute The inside that manual lock is installed on side door is stated, and is provided with electric lock below manual lock, is set at the fingerprint typing electronic Inside the top of lock.

Optionally, the anti-theft fence is embedded in the inside of ventilation opening, and the area of roll-up window is greater than the area of ventilation opening, And roll-up window is by constituting rotational structure between the first rotary shaft and ventilation opening.

Optionally, the inside middle portion of the doorframe is equipped with main door, and transparent panel is provided with right above main door, described Isotropic disk is embedded in inside the top of doorframe, probe is mounted at left and right sides of the transparent panel, and the outside popped one's head in is provided with The top inside left and right sides of temperature and humidity sensor, the doorframe is respectively and fixedly provided with motor, and the bottom end surface of motor is connected with and subtracts Fast device is connected with the first rotary shaft below the retarder, and the outer wall surface of the first rotary shaft is fixed with roll-up window, described The inside of ventilation opening is fixed with the second rotary shaft, and winding band is provided between the second rotary shaft and roll-up window.

Optionally, the vertical centerline between the probe about doorframe is symmetrical, and shell door passes through between hinge and doorframe Rotational structure is constituted, and powerful column integrally changes structure by pouring between doorframe.

Optionally, it is mounted on headlamp at left and right sides of the inside of the transparent panel, is provided on the inside of the transparent panel Bottom plate, and the inside of bottom plate is fixed with PVB offset plate, the outer wall of the PVB offset plate has been internally embedded solar panels, and solar panels Between be connected with conductive trough, the doorframe has been internally embedded powerful column, and the upper and lower ends inner wall surface of the main door is fixed There is fixed block, and the top outer wall surface of fixed block is connected with gag lever post, is threadedly coupled between the gag lever post and fixed block.

Optionally, it is connected between the solar panels by conductive trough, and the inner wall surface of solar panels and PVB offset plate Outer wall surface between fit closely, and the vertical centerline between headlamp about transparent panel is symmetrical.

Optionally, the apical lateral of the gag lever post is provided with track, and connecting column is provided at left and right sides of track, The Basolateral surface of the connecting column is connected with connecting block, and the first cylinder is provided with below connecting column, first gas The left and right sides outer wall surface of cylinder is respectively connected with connecting block, and connecting block is internally connected with connection shaft.

Optionally, the gag lever post is connect with the first rotational cylinder, and main door passes through the cooperation of gag lever post and the first cylinder Stretching structure is constituted between doorframe, and the horizontal center line between the first cylinder and the second cylinder about main door is symmetrical.

Optionally, the bottom inner portion of the doorframe is fixed with the second cylinder, and the left and right ends inner wall surface of doorframe is solid Surely there is hinge, shell door is connected on the inner wall of the doorframe, be pin connection, the connecting block and company between the shell door and doorframe Bearing is provided between spindle bar, and the outer wall surface for connecting shaft is provided with inclined-plane, the inside and outside wall surface of the bearing is all provided with It is equipped with mating surface.

Optionally, the size between the inclined-plane and mating surface matches, and connects shaft and pass through inclined-plane and mating surface Detachable structure is constituted between cooperation and bearing.

The present invention provides a kind of intelligent entrance guard control system, have it is following the utility model has the advantages that

1. the intelligent entrance guard control system, by the setting of connection relationship between anti-theft fence and ventilation opening, avoid due to It is arranged it is exposed the aesthetic appearance of the access control equipment is impacted outside, pass through roll-up window and the first rotary shaft and roll-up window The setting of rotational structure between the second rotary shaft can automatically wind the roll-up window, so that the access control equipment More mechanization to improve its flexible performance, therefore incudes extraneous temperature and humidity by temperature and humidity sensor, should The model RH11A of temperature and humidity sensor, using humistor to water vapor adsorption when on humidity-sensitive film, the resistivity of element and Resistance value all changes to obtain characteristic, and the electric signal of the change of resistance is transmitted to driver, can be to the roller shutter by remotely controlling Selected whether the winding of window, so as to avoid due within doors nobody, roll-up window can not be manipulated, so as to cause outer Boundary's moisture is immersed within doors, and then is impacted to indoor air humidity.

2. the intelligent entrance guard control system, by the setting of probe so that its can on the door outside the case where supervised in real time Survey, and by the setting of position and number between it so that its can multi-angle situation outdoors is monitored, so as to right The a suspect on its periphery detects and takes pictures, and then is ensured for the safety in user family, between shell door and doorframe The setting of rotational structure for the dismounting work of its internal part can provide convenience, thus for a damage component inspection work That makees provide convenience, and the setting of integral structure between powerful column and doorframe effectively raises secured between it Performance, and then the load-bearing dynamics of the doorframe is improved, to improve its stability.

3. the intelligent entrance guard control system has the transparent, good resistance to of height by the PVB formed by thermal high Photosensitiveness, cold resistance, water resistance and shock resistance, and have good adhesive property to glass and metal etc., when device by When the effect of external force, active force can be buffered by it, the energy storage is set so as to avoid external forces are larger The generation of standby phenomena such as damaging, therefore had the special feature that by PVB itself, substantially increase the leakproofness of the energy storage device Energy, stability and service performance, can effectively utilize outside resources by energy storage device, and can be right by the energy Gate inhibition's power inside equipment is powered, to be protected to limited resources, and then improves the environmental protection of the access control equipment Performance.

4. the intelligent entrance guard control system, by inside doorframe upper and lower ends cylinder it is flexible, can folding to main door into Row adjusts in real time, and the setting of position, can respectively be attached the two sides up and down of main door, stretch to improve main door between cylinder Stability when contracting, and gag lever post is slidably connected with track, setting so that gag lever post is only capable of carrying out in the inside of track Move back and forth, by the combination between it, the moving distance of main door can be limited, while can for Telescopic-cylinder work into Row provides convenience, to improve the compactedness and harmony connected between the access control equipment internal part.

5. the intelligent entrance guard control system, by the setting of size between inclined-plane and mating surface, so that it can be to connecting shaft Positioned respectively between bar and bearing and connecting block and bearing, so as to avoid due to the contact surface between it is more smooth, lead When causing to rotate between the above-mentioned three, between contact surface generate skidding, to cause one to the contact surface between it Determine the abrasion of degree, to cause influence to its service life, and can be upper by the combination between inclined-plane and mating surface It states and dismounts providing convenience for work between three, and then improve the flexible performance of the access control equipment.

Detailed description of the invention

Fig. 1 is that the present invention faces external structure schematic diagram；

Fig. 2 is that the present invention faces schematic diagram of internal structure；

Fig. 3 is backsight external structure schematic diagram of the present invention；

Fig. 4 is backsight schematic diagram of internal structure of the present invention；

Fig. 5 is connecting block overlooking structure diagram of the present invention.

In figure: 1, doorframe；2, side door；3, ventilation opening；4, manual lock；5, electric lock；6, at fingerprint typing；7, main door；8, Anti-theft fence；9, transparent panel；10, it pops one's head in；11, temperature and humidity sensor；12, motor；13, retarder；14, the first rotary shaft；15, Roll-up window；16, the second rotary shaft；17, headlamp；18, bottom plate；19, PVB offset plate；20, solar panels；21, conductive trough；22, strong Strength column；23, dust-proof window；24, fixed block；25, gag lever post；26, track；27, connecting column；28, connecting block；29, the first cylinder； 30, shaft is connected；31, the second cylinder；32, hinge；33, shell door；34, bearing；35, mating surface；36, inclined-plane；37, band is wound.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of intelligent entrance guard control system, including doorframe 1, 6 at manual lock 4 and fingerprint typing, it is provided with side door 2 at left and right sides of the inside of doorframe 1, and the top of side door 2 is provided with ventilation Mouth 3, the outer wall surface of ventilation opening 3 is fixed with anti-theft fence 8, and the backside surface of ventilation opening 3 is connected with dust-proof window 23, burglar bars Column 8 is embedded in the inside of ventilation opening 3, and the area of roll-up window 15 is greater than the area of ventilation opening 3, and roll-up window 15 passes through first Rotational structure is constituted between rotary shaft 14 and ventilation opening 3, the setting of connection relationship between anti-theft fence 8 and ventilation opening 3, avoid by In its be arranged it is exposed the aesthetic appearance of the access control equipment is impacted outside, by roll-up window 15 and the first rotary shaft 14 and The setting of rotational structure between roll-up window 15 and the second rotary shaft 16 can automatically wind the roll-up window 15, to make The access control equipment more mechanization is obtained, to improve its flexible performance, therefore passes through 11 pairs of temperature and humidity sensor extraneous temperature Humidity is incuded, the model RH11A of the temperature and humidity sensor, whether can be to the winding of the roll-up window 15 by remotely controlling Selected, so as to avoid due within doors nobody, roll-up window 15 can not be manipulated, so as to cause outside moisture immersion To within doors, and then indoor air humidity is impacted, manual lock 4 is installed on the inside of side door 2, and the lower section of manual lock 4 It is provided with electric lock 5,6 are set to inside the top of electric lock 5 at fingerprint typing, and the inside middle portion of doorframe 1 is equipped with main door 7, And the surface of main door 7 is provided with transparent panel 9, transparent panel 9 is embedded in inside the top of doorframe 1, and the left and right sides of transparent panel 9 is equal Probe 10 is installed, and 10 outside of popping one's head in is provided with temperature and humidity sensor 11, the vertical center between probe 10 about doorframe 1 Line is symmetrical, and shell door 33 is by constituting rotational structure between hinge 32 and doorframe 1, and powerful column 22 is by pouring and doorframe 1 Between integrally change structure, pop one's head in 10 setting so that its can on the door outside the case where carry out real-time monitoring, and by its it Between position and number setting so that its can multi-angle situation outdoors is monitored, so as to the suspicious of its periphery Personnel detect and take pictures, and then are ensured for the safety in user family, rotational structure between shell door 33 and doorframe 1 Setting for the dismounting work of its internal part can provide convenience, to mention for a damage component inspection job Convenience has been supplied, the setting of integral structure between powerful column 22 and doorframe 1 effectively raises the secured performance between it, into And the load-bearing dynamics of the doorframe 1 is improved, to improve its stability；

The left and right sides is respectively and fixedly provided with motor 12 inside the top of doorframe 1, and the bottom end surface of motor 12 is connected with retarder 13, the lower section of retarder 13 is connected with the first rotary shaft 14, and the outer wall surface of the first rotary shaft 14 is fixed with roll-up window 15, leads to The inside in air port 3 is fixed with the second rotary shaft 16, and winding band 37 is provided between the second rotary shaft 16 and roll-up window 15, states It is mounted on headlamp 17 at left and right sides of the inside of isotropic disk 9, the inside of transparent panel 9 is provided with bottom plate 18, and the inside of bottom plate 18 It is fixed with PVB offset plate 19, the outer wall of PVB offset plate 19 has been internally embedded solar panels 20, and is connected with and leads between solar panels 20 Electric slot 21 is connected between solar panels 20 by conductive trough 21, and the inner wall surface of solar panels 20 and PVB offset plate 19 is outer It is fitted closely between wall surface, and the vertical centerline between headlamp 17 about transparent panel 9 is symmetrical, is formed by thermal high PVB there is transparent, good light resistance, cold resistance, water resistance and the shock resistance of height, and to glass and metal Etc. there is good adhesive property, when effect of the device by external force, active force can be buffered by it, to keep away The generation of external forces larger phenomena such as damaging to the energy storage device is exempted from, therefore has been had the special feature that by PVB itself, greatly Sealing performance, stability and the service performance for improving the energy storage device greatly can carry out outside resources by energy storage device It is effective to utilize, and gate inhibition's power inside equipment can be powered by the energy, so that limited resources are protected, And then improve the environmental-protecting performance of the access control equipment；

Doorframe 1 has been internally embedded powerful column 22, and the upper and lower ends inner wall surface of main door 7 is respectively and fixedly provided with fixed block 24, and The top outer wall surface of fixed block 24 is connected with gag lever post 25, and gag lever post 25 and the first cylinder 29 are rotatablely connected, and main door 7 passes through Stretching structure, and the first cylinder 29 and the second cylinder 31 are constituted between gag lever post 25 and the cooperation and doorframe 1 of the first cylinder 29 Between about main door 7 horizontal center line it is symmetrical, can be to the folding of main door 7 by the flexible of 1 inside upper and lower ends cylinder of doorframe It is adjusted, the setting of position between cylinder, the two sides up and down of main door 7 can be attached respectively, to improve master in real time Stability when door 7 is flexible, and gag lever post 25 is slidably connected with track 26, setting so that gag lever post 25 is only capable of in track 26 inside moves back and forth, and by the combination between it, can limit the moving distance of main door 7, while can be gas The flexible work of cylinder provide convenience, to improve the compactedness and coordination connected between the access control equipment internal part Property, to be threadedly coupled between gag lever post 25 and fixed block 24, the apical lateral of gag lever post 25 is provided with track 26, and track 26 The left and right sides is provided with connecting column 27, and the Basolateral surface of connecting column 27 is connected with connecting block 28, and under connecting column 27 Side is provided with the first cylinder 29, and the left and right sides outer wall surface of the first cylinder 29 is respectively connected with connecting block 28, and connecting block 28 It is internally connected with connection shaft 30；

The bottom inner portion of doorframe 1 is fixed with the second cylinder 31, and the left and right ends inner wall surface of doorframe 1 is respectively and fixedly provided with hinge 32, be connected with shell door 33 on the inner wall of doorframe 1, be pin connection between shell door 33 and doorframe 1, connecting block 28 with connect shaft 30 it Between be provided with bearing 34, and the outer wall surface for connecting shaft 30 is provided with inclined-plane 36, the size between inclined-plane 36 and mating surface 35 It matches, and connects shaft 30 by constituting detachable structure, inclined-plane between inclined-plane 36 and the cooperation and bearing 34 of mating surface 35 The setting of size between 36 and mating surface 35, so that it can be between connection shaft 30 and bearing 34 and connecting block 28 and bearing 34 Positioned respectively, so as to avoid due to the contact surface between it is more smooth, when causing to rotate between the above-mentioned three, Contact surface between it generates skidding, so that a degree of abrasion is caused to the contact surface between it, thus the use to it Service life causes influence, and by the combination between inclined-plane 36 and mating surface 35, can be dismounted between above-mentioned three work into Row provides convenience, and then improves the flexible performance of the access control equipment, and the inside and outside wall surface of bearing 34 is provided with mating surface 35。

To sum up, the manual side of 1 two sides of doorframe can may be selected according to use demand when use in the intelligent entrance guard control system Door 2 passes in and out, and carries out typing to the fingerprint of importer and exporter by fingerprint typing 6, and by relative control device, right The typing information is analyzed, and assigns folding instruction, and then select the folding of electric lock 5, and pass through 1 top of doorframe Probe 10 can carry out recording monitor to importer and exporter, and by relative control device, can record a video to a suspect With take pictures, to be ensured to indoor safety；

When indoor nobody home, and there is friend to when door visit, the flexible of cylinder can be adjusted by remotely controlling Section, and by cooperation between gag lever post 25 and cylinder and gag lever post 25 and track 26, can the folding situation to main door 7 select It selects, so as to which that come in is indoor by the good friend visited outdoors, cannot be rushed in family in time so as to avoid due to owner, allow visit people Member is waiting longer time outdoors, leads to the generation of unnecessary embarrassment, and cylinder is set to the two sides up and down of main door 7, and it Between position setting, to folding when main door 7 carry out stable maintenance, so as to avoid due to its folding when, due to the external world The influence of factor impacts the track that it is opened and closed, so to the compactedness that is connected between the access control equipment internal part with Harmony causes influence, and can by 10 pairs of probe outdoors the case where carry out real-time monitoring, can be by remote when dark Process control is adjusted the working condition of headlamp 17, so as to by headlamp 17 to carrying out illumination outdoors, and by too The extraneous sun can be can be carried out energy storage by positive energy plate 20, and principle is: sunlight irradiates on the photosensor, photoelectric sensor Electric signal is converted optical signal into, each power unit is distributed the power to by central processing unit, in order to realize utmostly Electric energy storage, photoelectric sensor has light sensation identifying system, can analyze the entering light in the period is bright.When light-inletting quantity subtracts When few, electric signal can be sent to driver by photoelectric sensor, and driver can drive solar panel to be rotated in real time, And then intelligence reaches storage luminous energy to greatest extent, improves the environmental-protecting performance of the access control equipment.

This patent description is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. at a kind of intelligent entrance guard control system, including doorframe (1), manual lock (4) and fingerprint typing (6), it is characterised in that: institute It states and is provided with side door (2) at left and right sides of the inside of doorframe (1), and be provided with ventilation opening (3) above side door (2), it is described logical The outer wall surface in air port (3) is fixed with anti-theft fence (8), and the backside surface of ventilation opening (3) is connected with dust-proof window (23), described Manual lock (4) is installed on the inside of side door (2), and electric lock (5) are provided with below manual lock (4), at the fingerprint typing (6) it is set to inside the top of electric lock (5).

2. a kind of intelligent entrance guard control system according to claim 1, it is characterised in that: anti-theft fence (8) insertion In the inside of ventilation opening (3), and the area of roll-up window (15) is greater than the area of ventilation opening (3), and roll-up window (15) passes through the Rotational structure is constituted between one rotary shaft (14) and ventilation opening (3).

3. a kind of intelligent entrance guard control system according to claim 1, it is characterised in that: in the middle part of the doorframe (1) Side is equipped with main door (7), and transparent panel (9) are provided with right above main door (7), and the transparent panel (9) is embedded in doorframe (1) It inside top, is mounted on probe (10) at left and right sides of the transparent panel (9), and is provided with temperature and humidity on the outside of probe (10) The top inside left and right sides of inductor (11), the doorframe (1) is respectively and fixedly provided with motor (12), and the bottom end surface of motor (12) It is connected with retarder (13), is connected with the first rotary shaft (14) below the retarder (13), and the first rotary shaft (14) Outer wall surface is fixed with roll-up window (15), and the inside of the ventilation opening (3) is fixed with the second rotary shaft (16), and the second rotary shaft (16) winding band (37) is provided between roll-up window (15).

4. a kind of intelligent entrance guard control system according to claim 3, it is characterised in that: between the probe (10) about The vertical centerline of doorframe (1) is symmetrical, and shell door (33) is by constituting rotational structure between hinge (32) and doorframe (1), and Powerful column (22) integrally changes structure between doorframe (1) by pouring.

5. a kind of intelligent entrance guard control system according to claim 3, it is characterised in that: the inside of the transparent panel (9) The left and right sides is mounted on headlamp (17), is provided with bottom plate (18) on the inside of the transparent panel (9), and the inside of bottom plate (18) It is fixed with PVB offset plate (19), the outer wall of the PVB offset plate (19) has been internally embedded solar panels (20), and solar panels (20) Between be connected with conductive trough (21), the doorframe (1) has been internally embedded powerful column (22), the upper and lower ends of the main door (7) Inner wall surface is respectively and fixedly provided with fixed block (24), and the top outer wall surface of fixed block (24) is connected with gag lever post (25), the limit It is to be threadedly coupled between position bar (25) and fixed block (24).

6. a kind of intelligent entrance guard control system according to claim 5, it is characterised in that: between the solar panels (20) It is connected by conductive trough (21), and close between the inner wall surface of solar panels (20) and the outer wall surface of PVB offset plate (19) Fitting, and the vertical centerline between headlamp (17) about transparent panel (9) is symmetrical.

7. a kind of intelligent entrance guard control system according to claim 6, it is characterised in that: the top of the gag lever post (25) Outside is provided with track (26), and connecting column (27) are provided at left and right sides of track (26), the bottom of the connecting column (27) End outer surface is connected with connecting block (28), and the first cylinder (29) are provided with below connecting column (27), first cylinder (29) left and right sides outer wall surface is respectively connected with connecting block (28), and connecting block (28) is internally connected with connection shaft (30)。

8. a kind of intelligent entrance guard control system according to claim 7, it is characterised in that: the gag lever post (25) and first Cylinder (29) rotation connection, and main door (7) between gag lever post (25) and the cooperation and doorframe (1) of the first cylinder (29) by constituting Stretching structure, and the horizontal center line between the first cylinder (29) and the second cylinder (31) about main door (7) is symmetrical.

9. a kind of intelligent entrance guard control system according to claim 1, it is characterised in that: in the bottom end of the doorframe (1) Portion is fixed with the second cylinder (31), and the left and right ends inner wall surface of doorframe (1) is respectively and fixedly provided with hinge (32), the doorframe (1) Inner wall on be connected with shell door (33), between the shell door (33) and doorframe (1) be pin connection, the connecting block (28) with connect It is provided between shaft (30) bearing (34), and the outer wall surface for connecting shaft (30) is provided with inclined-plane (36), the bearing (34) inside and outside wall surface is provided with mating surface (35).

10. a kind of intelligent entrance guard control system according to claim 9, it is characterised in that: the inclined-plane (36) and cooperation Size between face (35) matches, and connects the cooperation and bearing (34) of shaft (30) by inclined-plane (36) and mating surface (35) Between constitute detachable structure.