CN111289123B - Temperature control security inspection opening and closing door based on sensor - Google Patents
Temperature control security inspection opening and closing door based on sensor Download PDFInfo
- Publication number
- CN111289123B CN111289123B CN202010312760.1A CN202010312760A CN111289123B CN 111289123 B CN111289123 B CN 111289123B CN 202010312760 A CN202010312760 A CN 202010312760A CN 111289123 B CN111289123 B CN 111289123B
- Authority
- CN
- China
- Prior art keywords
- cavity
- rotating shaft
- detection
- transmission
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims description 62
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000001061 forehead Anatomy 0.000 abstract description 4
- 230000036760 body temperature Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
- E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a temperature control security inspection opening and closing door based on a sensor, which comprises a detection table and a detection cavity, wherein the detection cavity is positioned in the detection table and is opened rightwards, an infrared sensor capable of detecting a pedestrian is fixedly arranged on the right end face of the detection table, the infrared sensor is positioned on the lower side of the detection cavity, a matching cavity positioned on the rear side of the detection cavity is arranged in the detection table, a lifting device is arranged in the matching cavity and the detection cavity, the lifting device can lift the temperature sensor to the forehead position of the pedestrian to be detected, if the temperature of the pedestrian is detected to be normal, the door control device can retract the baffle to allow pedestrians to pass, and if the temperature of the pedestrians is detected to be too high, the baffle can prevent the pedestrians from being manually opened due to the limitation of the ratchet and the pawl.
Description
Technical Field
The invention relates to the technical field of sensors, in particular to a temperature control safety inspection opening and closing door based on a sensor.
Background
The sensor is a detection device which can sense information to be measured and convert the sensed information into an electric signal or other information in a required form according to a certain rule to be output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, in recent days, due to the influence of epidemic situations, the body temperature of people needs to be detected, the currently adopted body temperature detection mode adopts a forehead temperature gun for detecting the temperature by workers or a thermal imager for detecting the body temperature, although the efficiency is not low, the workers who detect the body temperature have certain safety problems and can influence the body health of the workers, and therefore, a temperature control safety detection door based on the sensor is urgently needed to solve the problems, and the invention is improved aiming at the defects.
Disclosure of Invention
The invention aims to solve the technical problem of providing a temperature control safety inspection opening and closing door based on a sensor, and the temperature control safety inspection opening and closing door overcomes the problems.
The invention is realized by the following technical scheme.
A temperature control security inspection opening and closing door based on a sensor comprises a detection table and a detection cavity which is positioned in the detection table and is opened rightwards, wherein an infrared sensor capable of detecting pedestrians is fixedly arranged on the right end face of the detection table, the infrared sensor is positioned on the lower side of the detection cavity, a matching cavity which is positioned on the rear side of the detection cavity is arranged in the detection table, a lifting device is arranged in the matching cavity and the detection cavity, the lifting device comprises a driving rotating shaft which is rotatably connected to the inner wall of the rear side of the matching cavity, the driving rotating shaft is connected with the wall of the rear cavity of the matching cavity through a first torsion spring, the driving rotating shaft extends forwards into the detection cavity and is rotatably connected to the inner wall of the front side of the detection cavity, a driving chain wheel positioned in the detection cavity is fixedly arranged on the driving rotating shaft, and a driven rotating shaft which is positioned on the upper side, the automatic door control device is characterized in that a driven chain wheel is fixedly arranged on a driven rotating shaft, the driven chain wheel is connected with a driving chain wheel through a transmission chain, a fixed block is fixedly arranged on the driving chain wheel, a supporting rod is fixedly arranged on the right end face of the fixed block, a temperature sensor capable of detecting the temperature of a human body is fixedly arranged on the right end face of the supporting rod, a rotating cavity is arranged in the detection table and positioned on the front side and the rear side of the detection cavity, the rotating cavity is communicated with the outer side, a transmission cavity positioned on the left side of the rotating cavity is arranged in the detection table, an entrance guard device capable of controlling pedestrians to pass through or not is arranged in the transmission cavity and comprises a rotating rod which is rotatably connected with the left cavity wall of the transmission cavity, the rotating rod is connected with the left cavity wall of the transmission cavity through a, and the rotating rod is fixedly provided with a baffle plate positioned in the rotating cavity.
Furthermore, a power cavity positioned on the left side of the detection cavity is arranged in the detection platform, a motor positioned on the lower side of the power cavity is fixedly arranged in the detection platform, a motor shaft positioned in the power cavity is rotatably arranged on the motor, an electromagnet is rotatably arranged on the motor shaft, a double-sided bevel gear positioned on the upper side of the electromagnet is connected to the motor shaft in a key manner, a T-shaped cavity with a downward opening is arranged in the double-sided bevel gear, T-shaped magnetic blocks are rotatably arranged in the T-shaped cavity, the T-shaped magnetic blocks are arranged in a bilateral symmetry manner, the lower end face of each T-shaped magnetic block is connected with the upper end face of the electromagnet through a compression spring, a transmission rotating shaft positioned on the upper side of the double-sided bevel gear is rotatably arranged on the rear cavity wall of the power cavity, a transmission bevel gear meshed with the double-sided bevel gear, the transmission belt pulley is located the transmission bevel gear rear side, power chamber left side chamber wall rotates and is equipped with and is located the power pivot of double-sided bevel gear downside, set firmly the driving gear on the power pivot, set firmly on the power pivot and be located the power bevel gear on driving gear right side.
Furthermore, the power cavity left side chamber wall rotates and is equipped with and is located the cooperation pivot of power pivot front side, set firmly in the cooperation pivot with driving gear engagement's cooperation gear, power cavity left side chamber wall rotates and is equipped with and is located the first linkage pivot of cooperation pivot front side, set firmly in the first linkage pivot with cooperation gear engagement's first linkage gear, first linkage pivot with the front side rotation pole is connected through first linkage belt pulley transmission, power cavity left side chamber wall rotates and is equipped with and is located the second linkage pivot of power pivot rear side, set firmly in the second linkage pivot with driving gear engagement's second linkage gear, the second linkage pivot with the rear side rotation pole is connected through second linkage belt pulley transmission.
Further, entrance guard's device still includes fixed connection in the ratchet of dwang outer end wall, the ratchet is located the transmission intracavity.
Furthermore, a sliding cavity which is located on the left side of the transmission cavity and communicated with the transmission cavity is arranged in the detection table, a sliding block is arranged in the sliding cavity in a sliding mode, the lower end face of the sliding block is connected with the lower cavity wall of the sliding cavity through a compression spring, the lower end face of the sliding block is connected with the lower end face of the T-shaped magnetic block through a pull rope, a fixing rod which is located in the transmission cavity is fixedly arranged on the right end face of the sliding block, and a pawl capable of clamping the ratchet wheel is fixedly arranged on the fixing rod.
The invention has the beneficial effects that: the invention can automatically detect the temperature of people needing to enter a mall or a community, when the infrared sensor of the invention detects that a pedestrian is in front, the lifting device of the invention can lift the temperature sensor of the invention to the forehead position of the pedestrian to be detected, if the temperature of the pedestrian is detected to be normal, the door control device of the invention can retract the baffle plate to let the pedestrian pass, if the temperature of the pedestrian is detected to be overhigh, the baffle plate of the invention can prevent the pedestrian from being manually opened due to the limitation of the ratchet and the pawl, the degree of automation of the invention is high, the manpower is liberated, and the invention plays the same role as that of the working personnel while ensuring the safety of the working personnel.
Drawings
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a sensor-based temperature-controlled security inspection door of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 2;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D;
FIG. 6 is an enlarged schematic view of the power chamber 21 of FIG. 2;
fig. 7 is a schematic structural diagram at E in fig. 3.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-7, a temperature control security inspection opening and closing door based on a sensor comprises a detection table 10 and a detection cavity 19 located in the detection table 10 and opened to the right, an infrared sensor 20 capable of detecting pedestrians is fixedly arranged on the right end face of the detection table 10, the infrared sensor 20 is located on the lower side of the detection cavity 19, a matching cavity 40 located on the rear side of the detection cavity 19 is arranged in the detection table 10, a lifting device 901 is arranged in the matching cavity 40 and the detection cavity 19, the lifting device 901 comprises a driving rotating shaft 18 rotatably connected to the inner wall of the rear side of the matching cavity 40, the driving rotating shaft 18 is connected to the rear cavity wall of the matching cavity 40 through a first torsion spring 41, the driving rotating shaft 18 extends forwards into the detection cavity 19 and is rotatably connected to the inner wall of the front side of the detection cavity 19, and a driving sprocket 16 located in the detection cavity 19 is fixedly arranged on the driving rotating shaft 18, the detection chamber 19 front and back chamber wall rotates and is equipped with the driven shaft 11 that is located 18 upside of drive shaft, driven sprocket 12 has set firmly on driven shaft 11, driven sprocket 12 with drive sprocket 16 passes through drive chain 13 transmission and is connected, fixed block 15 has set firmly on drive sprocket 16, fixed block 15 right-hand member face has set firmly bracing piece 14, bracing piece 14 right-hand member face has set firmly temperature sensor 17 that can detect human body temperature, be equipped with in the detection platform 10 and be located the rotation chamber 30 of detection chamber 19 front and back both sides, rotate chamber 30 and outside intercommunication, be equipped with in the detection platform 10 and be located the left transmission chamber 57 in rotation chamber 30, transmission chamber 57 with be equipped with in the rotation chamber 30 and can control whether the pedestrian passes through access control device 902, access control device 902 is including rotating the dwang 31 of connecting in the left chamber wall in transmission chamber 57, dwang 31 with transmission chamber 57 left side chamber wall is connected through second torsion spring 39, dwang 31 extends to right rotate in the chamber 30 and rotate connect in rotate the chamber 30 right side chamber wall, the baffle 32 that is located in rotating the chamber 30 has set firmly on the dwang 31.
Beneficially, a power cavity 21 located on the left side of the detection cavity 19 is arranged in the detection table 10, a motor 23 located on the lower side of the power cavity 21 is fixedly arranged in the detection table 10, a motor shaft 58 located in the power cavity 21 is rotatably arranged on the motor 23, an electromagnet 22 is rotatably arranged on the motor shaft 58, a double-sided bevel gear 42 located on the upper side of the electromagnet 22 is connected to the motor shaft 58 in a keyed mode, a T-shaped ring 47 with a downward opening is arranged in the double-sided bevel gear 42, a T-shaped magnetic block 46 is rotatably arranged in the T-shaped ring 47, the T-shaped magnetic blocks 46 are arranged in a left-right symmetrical mode, the lower end face of the T-shaped magnetic block 46 is connected with the upper end face of the electromagnet 22 through a compression spring 44, a transmission rotating shaft 27 located on the upper side of the double-sided bevel gear 42 is rotatably arranged on the rear cavity wall of the power cavity 21, the transmission rotating shaft 27 is in transmission connection with the driving rotating shaft 18 through a transmission belt pulley 29, the transmission belt pulley 29 is located on the rear side of the transmission bevel gear 28, a power rotating shaft 25 located on the lower side of the double-sided bevel gear 42 is arranged on the left cavity wall of the power cavity 21 in a rotating mode, a driving gear 24 is fixedly arranged on the power rotating shaft 25, and a power bevel gear 43 located on the right side of the driving gear 24 is fixedly arranged on the power rotating shaft 25.
Advantageously, the left chamber wall of the power chamber 21 is rotatably provided with a matching rotating shaft 50 positioned at the front side of the power rotating shaft 25, a matching gear 49 engaged with the driving gear 24 is fixedly arranged on the matching rotating shaft 50, a first linkage rotating shaft 34 positioned on the front side of the matching rotating shaft 50 is rotatably arranged on the left cavity wall of the power cavity 21, a first linkage gear 48 meshed with the matching gear 49 is fixedly arranged on the first linkage rotating shaft 34, the first linkage rotating shaft 34 is in transmission connection with the front side rotating rod 31 through a first linkage belt pulley 33, a second linkage rotating shaft 36 positioned at the rear side of the power rotating shaft 25 is rotatably arranged on the left cavity wall of the power cavity 21, a second linkage gear 51 engaged with the driving gear 24 is fixedly arranged on the second linkage rotating shaft 36, the second linkage rotating shaft 36 is in transmission connection with the rear-side rotating rod 31 through a second linkage belt pulley 37.
Advantageously, the access control device 902 further comprises a ratchet 38 fixedly connected to the outer end wall of the rotating rod 31, the ratchet 38 being located in the transmission chamber 57.
Beneficially, a sliding cavity 54 located on the left side of the transmission cavity 57 and communicated with the transmission cavity 57 is arranged in the detection table 10, a sliding block 53 is arranged in the sliding cavity 54 in a sliding mode, the lower end face of the sliding block 53 is connected with the lower cavity wall of the sliding cavity 54 through a compression spring 52, the lower end face of the sliding block 53 is connected with the lower end face of the T-shaped magnetic block 46 through a pull rope 45, a fixed rod 55 located in the transmission cavity 57 is fixedly arranged on the right end face of the sliding block 53, and a pawl 56 capable of clamping the ratchet wheel 38 is fixedly arranged on the fixed rod 55.
Sequence of mechanical actions of the whole device: the initial state of the invention is as follows: the electromagnet 22 is not electrified, the compression spring 44 is in a relaxed state, the pull rope 45 is in a tensioned state, the double-sided bevel gear 42 is not meshed with the power bevel gear 43, the double-sided bevel gear 42 is meshed with the transmission bevel gear 28, the compression spring 52 is in a compressed state, the pawl 56 limits the rotation of the ratchet wheel 38, and the baffle 32 is in a horizontal state; 1. when the infrared sensor 20 detects that a pedestrian needs to pass through the present invention in front, the motor 23 is started to rotate to drive the motor shaft 58 to rotate, the motor shaft 58 rotates to drive the double-sided bevel gear 42 to rotate, the double-sided bevel gear 42 rotates to drive the transmission bevel gear 28 to rotate, the transmission bevel gear 28 rotates to drive the transmission shaft 27 to rotate, the transmission shaft 27 rotates to drive the driving shaft 18 to rotate due to the transmission connection between the transmission shaft 27 and the driving shaft 18 via the transmission belt pulley 29, the driving shaft 18 rotates to drive the driving shaft 18 to rotate, the first torsion spring 41 stores power, the driving shaft 18 rotates to drive the driving sprocket 16 to rotate, the driving sprocket 16 is in transmission connection with the driven sprocket 12 via the transmission chain 13, the transmission chain 13 rotates to drive the fixed block 15 to slide upwards, the fixed block 15 slides upwards to drive the support rod 14 to slide upwards, and the support rod 14, so that the temperature sensor 17 slides upwards to the forehead of the pedestrian to be detected in temperature, the temperature sensor 17 detects the temperature of the pedestrian, after the temperature detection is finished, the motor 23 stops starting, the first torsion spring 41 is reset, so that the driving sprocket 16 rotates in the opposite direction, and the fixed block 15 slides downwards to the initial position; 2. if the temperature is abnormal, the baffle 32 is in a horizontal state to prevent the pedestrian from passing through, and the pawl 56 limits the rotation of the ratchet 38 to prevent the pedestrian from manually rotating the rotating rod 31 to retract the baffle 32; 3. if the temperature is normal, the electromagnet 22 electrically adsorbs the T-shaped magnetic block 46 to slide downwards, the T-shaped magnetic block 46 slides downwards to compress the compression spring 44 and loosen the pulling rope 45, the pulling rope 45 is loosened to reset the pressing spring 52, the pressing spring 52 resets to drive the sliding block 53 to slide upwards, the sliding block 53 slides upwards to drive the fixing rod 55 to slide upwards, the fixing rod 55 slides upwards to stop the pawl 56 from limiting the ratchet 38, the T-shaped magnetic block 46 slides downwards to drive the double-sided bevel gear 42 to slide downwards, the double-sided bevel gear 42 slides downwards to be disengaged with the transmission bevel gear 28 and engaged with the power bevel gear 43, the motor 23 is started to drive the motor shaft 58 to rotate, the motor shaft 58 rotates to drive the double-sided bevel gear 42 to rotate, the double-sided bevel gear 42 rotates to drive the power bevel gear 43 to rotate, the power bevel gear 43 rotates to, the driving gear 24 rotates to drive the matching gear 49 to rotate, the matching gear 49 rotates to drive the first linkage gear 48 to rotate, the first linkage gear 48 rotates to drive the first linkage rotating shaft 34 to rotate, the first linkage rotating shaft 34 is in transmission connection with the front side rotating rod 31 through the first linkage belt pulley 33, the first linkage rotating shaft 34 rotates to drive the front side rotating rod 31 to rotate, the driving gear 24 rotates to drive the second linkage gear 51 to rotate, the second linkage gear 51 rotates to drive the second linkage rotating shaft 36 to rotate, the second linkage rotating shaft 36 is in transmission connection with the rear side rotating rod 31 through the second linkage belt pulley 37, the second linkage rotating shaft 36 rotates to drive the rear side rotating rod 31 to rotate, and the rotating rod 31 rotates to retract the baffle plate 32 and enable the second torsion spring 39 to accumulate force; 4. when a pedestrian passes, the motor 23 stops starting, the electromagnet 22 stops electrifying to reset the compression spring 44, the compression spring 44 resets to enable the double-sided bevel gear 42 to slide upwards to the initial state, the pull rope 45 is tightened to enable the sliding block 53 to slide downwards to the initial state, the pawl 56 clamps the ratchet wheel 38 again, the second torsion spring 39 resets to enable the rotating rod 31 to drive the baffle 32 to rotate to the horizontal position, and the invention restores to the initial state and facilitates the safety detection of the next pedestrian.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. A temperature control security inspection opening and closing door based on a sensor comprises a detection table and a detection cavity which is positioned in the detection table and is opened rightwards, wherein an infrared sensor capable of detecting pedestrians is fixedly arranged on the right end face of the detection table, the infrared sensor is positioned on the lower side of the detection cavity, a matching cavity which is positioned on the rear side of the detection cavity is arranged in the detection table, a lifting device is arranged in the matching cavity and the detection cavity, the lifting device comprises a driving rotating shaft which is rotatably connected to the inner wall of the rear side of the matching cavity, the driving rotating shaft is connected with the wall of the rear cavity of the matching cavity through a first torsion spring, the driving rotating shaft extends forwards into the detection cavity and is rotatably connected to the inner wall of the front side of the detection cavity, a driving chain wheel positioned in the detection cavity is fixedly arranged on the driving rotating shaft, and a driven rotating shaft which is positioned on the upper side, the automatic door control device is characterized in that a driven chain wheel is fixedly arranged on a driven rotating shaft, the driven chain wheel is connected with a driving chain wheel through a transmission chain, a fixed block is fixedly arranged on the driving chain wheel, a supporting rod is fixedly arranged on the right end face of the fixed block, a temperature sensor capable of detecting the temperature of a human body is fixedly arranged on the right end face of the supporting rod, a rotating cavity is arranged in the detection table and positioned on the front side and the rear side of the detection cavity, the rotating cavity is communicated with the outer side, a transmission cavity positioned on the left side of the rotating cavity is arranged in the detection table, an entrance guard device capable of controlling pedestrians to pass through or not is arranged in the transmission cavity and comprises a rotating rod which is rotatably connected with the left cavity wall of the transmission cavity, the rotating rod is connected with the left cavity wall of the transmission cavity through a, the rotating rod is fixedly provided with a baffle plate positioned in the rotating cavity; a power cavity positioned on the left side of the detection cavity is arranged in the detection table, a motor positioned on the lower side of the power cavity is fixedly arranged in the detection table, a motor shaft positioned in the power cavity is rotatably arranged on the motor, an electromagnet is rotatably arranged on the motor shaft, a double-sided bevel gear positioned on the upper side of the electromagnet is connected to the motor shaft in a key manner, a T-shaped cavity with a downward opening is arranged in the double-sided bevel gear, T-shaped magnetic blocks are rotatably arranged in the T-shaped cavity, the T-shaped magnetic blocks are arranged in a bilateral symmetry manner, the lower end face of each T-shaped magnetic block is connected with the upper end face of the electromagnet through a compression spring, a transmission rotating shaft positioned on the upper side of the double-sided bevel gear is rotatably arranged on the rear cavity wall of the power cavity, a transmission bevel gear meshed with the double-sided, the transmission belt pulley is positioned at the rear side of the transmission bevel gear, a power rotating shaft positioned on the lower side of the double-sided bevel gear is rotatably arranged on the left cavity wall of the power cavity, a driving gear is fixedly arranged on the power rotating shaft, and a power bevel gear positioned on the right side of the driving gear is fixedly arranged on the power rotating shaft; the power cavity left cavity wall is rotatably provided with a matching rotating shaft positioned on the front side of the power rotating shaft, a matching gear meshed with the driving gear is fixedly arranged on the matching rotating shaft, the power cavity left cavity wall is rotatably provided with a first linkage rotating shaft positioned on the front side of the matching rotating shaft, a first linkage gear meshed with the matching gear is fixedly arranged on the first linkage rotating shaft, the first linkage rotating shaft is in transmission connection with the front side rotating rod through a first linkage belt pulley, the power cavity left cavity wall is rotatably provided with a second linkage rotating shaft positioned on the rear side of the power rotating shaft, a second linkage gear meshed with the driving gear is fixedly arranged on the second linkage rotating shaft, and the second linkage rotating shaft is in transmission connection with the rear side rotating rod through a second linkage belt pulley; the entrance guard device further comprises a ratchet wheel fixedly connected to the outer end wall of the rotating rod, and the ratchet wheel is located in the transmission cavity; the detection table is internally provided with a sliding cavity which is positioned on the left side of the transmission cavity and communicated with the transmission cavity, a sliding block is arranged in the sliding cavity in a sliding mode, the lower end face of the sliding block is connected with the lower cavity wall of the sliding cavity through a compression spring, the lower end face of the sliding block is connected with the lower end face of the T-shaped magnetic block through a pull rope, the right end face of the sliding block is fixedly provided with a fixed rod which is positioned in the transmission cavity, and a pawl which can clamp the ratchet wheel is fixedly arranged on the fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312760.1A CN111289123B (en) | 2020-04-20 | 2020-04-20 | Temperature control security inspection opening and closing door based on sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312760.1A CN111289123B (en) | 2020-04-20 | 2020-04-20 | Temperature control security inspection opening and closing door based on sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111289123A CN111289123A (en) | 2020-06-16 |
| CN111289123B true CN111289123B (en) | 2020-12-18 |
Family
ID=71027329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010312760.1A Active CN111289123B (en) | 2020-04-20 | 2020-04-20 | Temperature control security inspection opening and closing door based on sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111289123B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011085004A (en) * | 2009-10-16 | 2011-04-28 | Nippon Harukon Kk | Security gate |
| CN203828904U (en) * | 2013-12-02 | 2014-09-17 | 华夏票联（北京）科技有限公司 | Body temperature detecting and warning device |
| KR20170083842A (en) * | 2016-01-11 | 2017-07-19 | (주) 비엑스 솔루션 | System and method for access control based on non-contact measurement for body heat |
| CN206726313U (en) * | 2017-04-21 | 2017-12-08 | 杭州铭景科技有限公司 | A kind of intelligent gate device |
| CN207817816U (en) * | 2017-12-30 | 2018-09-04 | 烟台中正新技术有限公司 | A kind of discrepancy personnel information acquisition and distributing device for children education mechanism |
| US10192376B2 (en) * | 2013-10-21 | 2019-01-29 | Sicpa Holding Sa | Security checkpoint |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202011050222U1 (en) * | 2011-05-23 | 2011-09-14 | Häfele GmbH & Co. KG | High swing fitting for parallel lifting of a table top |
| US9273505B1 (en) * | 2013-02-04 | 2016-03-01 | Edward C. Knittel | Automated storm door closure system |
| CN103233645B (en) * | 2013-05-09 | 2015-07-08 | 康七好 | window closing device in case of wind and rain |
| DE102013020396B3 (en) * | 2013-12-10 | 2014-09-11 | Geze Gmbh | Mechanical energy storage device for a rotary wing |
-
2020
- 2020-04-20 CN CN202010312760.1A patent/CN111289123B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011085004A (en) * | 2009-10-16 | 2011-04-28 | Nippon Harukon Kk | Security gate |
| US10192376B2 (en) * | 2013-10-21 | 2019-01-29 | Sicpa Holding Sa | Security checkpoint |
| CN203828904U (en) * | 2013-12-02 | 2014-09-17 | 华夏票联（北京）科技有限公司 | Body temperature detecting and warning device |
| KR20170083842A (en) * | 2016-01-11 | 2017-07-19 | (주) 비엑스 솔루션 | System and method for access control based on non-contact measurement for body heat |
| CN206726313U (en) * | 2017-04-21 | 2017-12-08 | 杭州铭景科技有限公司 | A kind of intelligent gate device |
| CN207817816U (en) * | 2017-12-30 | 2018-09-04 | 烟台中正新技术有限公司 | A kind of discrepancy personnel information acquisition and distributing device for children education mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111289123A (en) | 2020-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212259125U (en) | Intelligent building video intercom terminal device | |
| CN111289123B (en) | Temperature control security inspection opening and closing door based on sensor | |
| CN112573342A (en) | Hang balanced alarm device of thing | |
| CN213967773U (en) | Visual inspection equipment for production safety based on artificial intelligence | |
| CN108049722B (en) | Indoor emergency unlocking mechanism of push-pull lock and unlocking control method thereof | |
| CN108674511A (en) | It is a kind of can frame carry application device autonomous climbing device | |
| CN213770944U (en) | Induction alarm device for identifying entering of electric bicycle into elevator car | |
| CN219776793U (en) | Temperature and humidity monitoring and recording equipment for brick tea flowering | |
| CN112660994A (en) | Intelligent balance automatic anti-drop crane hook device | |
| CN209072469U (en) | A kind of hand-held intercommunication terminal of elevator maintenance staff | |
| CN208905130U (en) | A kind of building speakerphone that can intelligently adjust height | |
| CN214359597U (en) | Goods construction elevator with human body detection system | |
| CN202281687U (en) | Novel battery impact testing machine | |
| CN211366788U (en) | Lifting device | |
| CN208798099U (en) | A kind of skyscraper remote security monitoring device | |
| CN211846296U (en) | Rotary carrying clamping jaw | |
| CN108584660B (en) | A kind of three trade elevator of handrail-type that automatic adjustment turns to | |
| CN111997480A (en) | Valuable article storage room based on artificial intelligence | |
| CN217878631U (en) | Novel cement resistance to compression anchor clamps | |
| CN218754727U (en) | Ring chain carrying device | |
| CN213518581U (en) | Wireless monitoring facilities is used to computer | |
| CN112878853A (en) | High-rise fireproof automatic window closing device | |
| CN215402785U (en) | Electric hoist with good synchronism and capable of climbing frame | |
| CN112093077A (en) | Auxiliary device for automatically installing camera according to lift force of unmanned aerial vehicle | |
| CN215402782U (en) | Loop chain electric hoist with voltage display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: 314000 West of Qingyuan Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province (in Wangdian Oriental Electrical Plastics Factory, Xiuzhou District, Jiaxing City) Applicant after: JIAXING CHUANGMEI ELECTRICAL APPLIANCE Co.,Ltd. Address before: No.63, Zhenbei Road, Liushi street, Dongyang City, Jinhua City, Zhejiang Province 322100 Applicant before: Dongyang Hanlin sensor Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |