CN209055676U - A kind of intelligent railway safety check apparatus - Google Patents
A kind of intelligent railway safety check apparatus Download PDFInfo
- Publication number
- CN209055676U CN209055676U CN201920035190.9U CN201920035190U CN209055676U CN 209055676 U CN209055676 U CN 209055676U CN 201920035190 U CN201920035190 U CN 201920035190U CN 209055676 U CN209055676 U CN 209055676U
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- transport mechanism
- safety check
- photoelectric sensor
- positive
- plc controller
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Abstract
The utility model discloses a kind of intelligent railway safety check apparatus, including the first transport mechanism, the X-ray safety check instrument is equipped with the second photoelectric sensor far from the side of the first photoelectric sensor, the output end of the positive and negative motor is connected with rotary shaft, baffle is installed, the side of first transport mechanism is provided with controlled observation case and the second transport mechanism on the outside of the rotary shaft.The utility model detects on conveyer belt whether have package by the first photoelectric sensor of setting and the second photoelectric sensor, and the start and stop of threephase asynchronous machine are controlled by PLC controller, to realize that transport mechanism is out of service when no package passes through, it is energy saving, improve the service life of motor, when detecting suspicion luggage, positive and negative motor is controlled by PLC controller to rotate counterclockwise, drive flapper, to change the moving line of luggage case, so that luggage case is transported to the second transport mechanism and completes sorting.
Description
Technical field
The utility model relates to railway technical field of security inspection equipment, specially a kind of intelligent railway safety check apparatus.
Background technique
In important places such as airport, station, shipping yard, conference and exhibition center, government bodies, colosseum and frontier inspection ports
It is each configured with the rays safety detection apparatus that safety detection is carried out to luggage, screening machine has obtained more next in passenger flow and logistics field at present
More it is widely applied.
The transport mechanism of existing screening machine continues to run when no package passes through, and by manual control, causes
A large amount of waste of energy, prolonged work cause motor service life short, and package transport mechanism usually has one apart from ground
Set a distance is carried heavier luggage case and is more troublesome, up and down when detecting suspicion luggage, it usually needs manually divided
It picks, congestion is be easy to cause when the volume of the flow of passengers is larger.
Utility model content
The purpose of this utility model is to provide a kind of intelligent railway safety check apparatus, to solve to mention in above-mentioned background technique
The transport mechanism of existing screening machine out continues to run when no package passes through, and by manual control, causes a large amount of
Waste of energy, prolonged work causes motor service life short, and wraps up transport mechanism and usually have a spacing apart from ground
From for heavier luggage, carrying is more troublesome up and down, when detecting suspicion luggage, it usually needs manually sorted, visitor
Congestion problems are be easy to cause when flow is larger.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent railway safety check apparatus, including
First transport mechanism, the upper end of first transport mechanism are equipped with X-ray safety check instrument, and the two sides of the X-ray safety check instrument are equal
Lead curtain is installed, the side of the X-ray safety check instrument is equipped with the first photoelectric sensor, and the X-ray safety check instrument is far from first
The side of photoelectric sensor is equipped with the second photoelectric sensor, and first transport mechanism upper end is equipped with positive and negative motor, described
The output end of positive and negative motor is connected with rotary shaft, is equipped with baffle on the outside of the rotary shaft, and the one of first transport mechanism
Side is provided with controlled observation case and the second transport mechanism, and the inner wall of first transport mechanism is equipped with multistage retractable rod, described
The output end of multistage retractable rod is connected with baffle.
Preferably, first transport mechanism is provided with import gangboard, and first close to one end of the first photoelectric sensor
Transport mechanism is provided with outlet gangboard close to one end of the second photoelectric sensor, and the inside of first transport mechanism is close to outlet
One end of gangboard is equipped with deflector roll.
Preferably, first transport mechanism includes threephase asynchronous machine, drive roll, driven voller and conveyer belt, and three-phase
The output end of asynchronous machine is connected with drive roll, and the drive roll and driven voller are rotatablely connected by conveyer belt, and described second
Transport mechanism is identical with the first transport mechanism structure.
Preferably, the positive and negative motor is fixedly connected by fixed column with the first transport mechanism, and the surface of fixed column is set
It is equipped with through-hole, the rotary shaft is flexibly connected by bearing with fixed column.
Preferably, the baffle is provided with idler wheel close to the side of X-ray safety check instrument, and idler wheel is living by shaft and baffle
Dynamic connection.
Preferably, the surface of the controlled observation case is provided with switching push button, and the inside of controlled observation case is equipped with PLC
Controller, first photoelectric sensor, the second photoelectric sensor and X-ray safety check instrument and PLC controller are electrically connected, and
PLC controller and threephase asynchronous machine, positive and negative motor and switching push button are electrically connected.
Compared with prior art, the utility model has the beneficial effects that first photoelectric transfer of the utility model by setting
Whether there is package on sensor and the second photoelectric sensor detection conveyer belt, and threephase asynchronous machine is controlled by PLC controller
Start and stop, to realize that transport mechanism is out of service when no package passes through, energy saving, that improves motor uses the longevity
Life hauls heavier luggage case by the import gangboard and outlet gangboard of setting convenient for passenger, when detecting suspicion luggage,
Positive and negative motor is controlled by PLC controller to rotate counterclockwise, and flapper is driven to make to change the moving line of luggage case
It obtains luggage case and is transported to the completion sorting of the second transport mechanism, avoid congestion.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the working principle flow chart of the utility model.
In figure: 1, the first transport mechanism；101, threephase asynchronous machine；102, drive roll；103, driven voller；104, it transmits
Band；2, X-ray safety check instrument；3, the first photoelectric sensor；4, the second photoelectric sensor；5, lead curtain；6, import gangboard；7, outlet ladder
Plate；8, positive and negative motor；9, rotary shaft；10, deflector roll；11, baffle；12, multistage retractable rod；13, the second transport mechanism；14, it controls
Observe case.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The threephase asynchronous machine (model YE2) of the utility model, positive and negative motor (model 80YYJJ), X-ray safety check
Instrument (model H-6550), the first photoelectric sensor (model T4Z), multistage retractable rod, PLC controller (model SFA242)
Obtained by being ordered in market or individual.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of intelligent railway safety check apparatus, including the
One transport mechanism 1, the upper end of the first transport mechanism 1 are equipped with X-ray safety check instrument 2, and the two sides of X-ray safety check instrument 2 are mounted on
Lead curtain 5, the side of X-ray safety check instrument 2 are equipped with the first photoelectric sensor 3, and X-ray safety check instrument 2 is far from the first photoelectric sensor 3
Side the second photoelectric sensor 4 is installed, 1 upper end of the first transport mechanism is equipped with positive and negative motor 8, the output of positive and negative motor 8
End is connected with rotary shaft 9, and the outside of rotary shaft 9 is equipped with baffle 11, and the side of the first transport mechanism 1 is provided with controlled observation case
14 and second transport mechanism 13, the inner wall of the first transport mechanism 1 multistage retractable rod 12, the output end of multistage retractable rod 12 are installed
It is connected with baffle 11.
In this embodiment: the first transport mechanism is detected by the first photoelectric sensor 3 of setting and the second photoelectric sensor 4
Whether there is package on 1, and control the start and stop of the first transport mechanism 1 by controlled observation case 14, to realize that first passes
Send mechanism 1 out of service when no package passes through, it is energy saving, the service life of motor is improved, when detecting suspicion luggage,
The positive and negative rotation counterclockwise of motor 8 is controlled by controlled observation case 14, drives baffle 11 to rotate, to change the movement road of luggage case
Line avoids congestion, avoids spoke by the lead curtain 5 of setting so that luggage case is transported to the complete rear sorting of the second transport mechanism 13
Penetrate leakage.
Referring to Fig. 1, the first transport mechanism 1 is provided with import gangboard 6, and close to one end of the first photoelectric sensor 3
One transport mechanism 1 is provided with outlet gangboard 7 close to one end of the second photoelectric sensor 4, and the inside of the first transport mechanism 1 is close to out
One end of mouth gangboard 7 is equipped with deflector roll 10, by the import gangboard 6 and outlet gangboard 7 of setting, hauls heavier row convenient for passenger
Lee's case avoids accumulating excessive luggage on conveyer belt 104 by the deflector roll 10 of setting.
Fig. 1 and Fig. 2 are please referred to, the first transport mechanism 1 includes threephase asynchronous machine 101, drive roll 102,103 and of driven voller
Conveyer belt 104, and the output end of threephase asynchronous machine 101 is connected with drive roll 102, drive roll 102 and driven voller 103 pass through
Conveyer belt 104 is rotatablely connected, and the second transport mechanism 13 is identical with 1 structure of the first transport mechanism, passes through the phase asynchronous electricity of setting
Machine 101 drives drive roll 102 to rotate, and drives conveyer belt 104 to rotate by the cooperation of drive roll 102 and driven voller 103, thus right
Luggage on conveyer belt 104 is transmitted.
Fig. 1 and Fig. 2 are please referred to, positive and negative motor 8 is fixedly connected by fixed column with the first transport mechanism 1, and fixed column
Surface is provided with through-hole, and rotary shaft 9 is flexibly connected by bearing with fixed column, and baffle 11 is set close to the side of X-ray safety check instrument 2
It is equipped with idler wheel, and idler wheel is flexibly connected by shaft with baffle 11, drives rotary shaft 9 to rotate by the positive and negative motor 8 of setting, from
And baffle 11 is driven to rotate, to change the moving line of luggage case, so that luggage case is transported to the completion of the second transport mechanism 13
Sorting reduces frictional force when luggage movement, by the idler wheel of setting convenient for turning to.
Referring to Fig. 3, the surface of controlled observation case 14 is provided with switching push button, and the inside of controlled observation case 14 is equipped with
PLC controller, the first photoelectric sensor 3, the second photoelectric sensor 4 and X-ray safety check instrument 2 and PLC controller are electrically connected, and
PLC controller and threephase asynchronous machine 101, positive and negative motor 8 and switching push button are electrically connected, when the first photoelectric sensor 3 detects
When having luggage on to conveyer belt 104, electric signal is sent to the PLC controller inside controlled observation case 14, PLC controller control
The rotation of threephase asynchronous machine 101 is transmitted luggage, when the second photoelectric sensor 4 detects luggage, thinks luggage at this time
Detection is completed, PLC controller control threephase asynchronous machine 101 stops operating, and electric energy is saved, when X-ray safety check instrument 2 detects suspicion
When doubting article, electric signal is sent to PLC controller inside controlled observation case 14, PLC controller controls positive and negative motor 8 and revolves
Turn, so that baffle 11 be driven to rotate, to change the moving line of luggage case, completes sorting, when the volume of the flow of passengers is larger, can pass through
The switching push button automatic control circuit of setting switches to original operational mode.
Working principle: powering on, when the first photoelectric sensor 3, which detects, has luggage on conveyer belt 104, by electric signal
Send the PLC controller inside controlled observation case 14 to, PLC controller controls threephase asynchronous machine 101 and drive roll 102 is driven to revolve
Turn, the cooperation of drive roll 102 and driven voller 103 drives conveyer belt 104 to rotate, to pass to the luggage on conveyer belt 104
It send, when the second photoelectric sensor 4 detects luggage, thinks that luggage completes detection at this time, PLC controller controls phase asynchronous electricity
Machine 101 stops operating, and saves electric energy and sends electric signal to controlled observation when X-ray safety check instrument 2 detects suspicion article
PLC controller inside case 14, PLC controller controls positive and negative motor 8 and rotary shaft 9 is driven to rotate, so that baffle 11 is driven to rotate,
It is supported by multistage retractable rod 12, to change the moving line of luggage case, so that luggage case is transported to the second conveyer
Structure 13 is automatically performed sorting, avoids congestion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of intelligent railway safety check apparatus, including the first transport mechanism (1), it is characterised in that: first transport mechanism
(1) upper end is equipped with X-ray safety check instrument (2), and the two sides of the X-ray safety check instrument (2) are mounted on lead curtain (5), and the X is penetrated
The side of line safety check instrument (2) is equipped with the first photoelectric sensor (3), and the X-ray safety check instrument (2) is far from the first photoelectric sensor
(3) side is equipped with the second photoelectric sensor (4), and the first transport mechanism (1) upper end is equipped with positive and negative motor (8), institute
The output end for stating positive and negative motor (8) is connected with rotary shaft (9), is equipped with baffle (11) on the outside of the rotary shaft (9), and described
The side of one transport mechanism (1) is provided with controlled observation case (14) and the second transport mechanism (13), first transport mechanism (1)
Inner wall be equipped with multistage retractable rod (12), the output end of the multistage retractable rod (12) is connected with baffle (11).
2. a kind of intelligent railway safety check apparatus according to claim 1, it is characterised in that: first transport mechanism
(1) one end close to the first photoelectric sensor (3) is provided with import gangboard (6), and the first transport mechanism (1) is close to the second photoelectricity
One end of sensor (4) is provided with outlet gangboard (7), and the inside of first transport mechanism (1) is close to the one of outlet gangboard (7)
End is equipped with deflector roll (10).
3. a kind of intelligent railway safety check apparatus according to claim 1, it is characterised in that: first transport mechanism
It (1) include threephase asynchronous machine (101), drive roll (102), driven voller (103) and conveyer belt (104), and threephase asynchronous machine
(101) output end is connected with drive roll (102), and the drive roll (102) and driven voller (103) pass through conveyer belt (104)
Rotation connection, second transport mechanism (13) are identical with the first transport mechanism (1) structure.
4. a kind of intelligent railway safety check apparatus according to claim 1, it is characterised in that: the positive and negative motor (8) is logical
It crosses fixed column to be fixedly connected with the first transport mechanism (1), and the surface of fixed column is provided with through-hole, the rotary shaft (9) passes through
Bearing is flexibly connected with fixed column.
5. a kind of intelligent railway safety check apparatus according to claim 1, it is characterised in that: the baffle (11) is close to X
The side of ray safety check instrument (2) is provided with idler wheel, and idler wheel is flexibly connected by shaft with baffle (11).
6. a kind of intelligent railway safety check apparatus according to claim 1, it is characterised in that: the controlled observation case (14)
Surface be provided with switching push button, and the inside of controlled observation case (14) is equipped with PLC controller, first photoelectric sensor
(3), the second photoelectric sensor (4) and X-ray safety check instrument (2) and PLC controller are electrically connected, and PLC controller is different with three
Motor (101), positive and negative motor (8) and switching push button is walked to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035190.9U CN209055676U (en) | 2019-01-09 | 2019-01-09 | A kind of intelligent railway safety check apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035190.9U CN209055676U (en) | 2019-01-09 | 2019-01-09 | A kind of intelligent railway safety check apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055676U true CN209055676U (en) | 2019-07-02 |
Family
ID=67055671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035190.9U Expired - Fee Related CN209055676U (en) | 2019-01-09 | 2019-01-09 | A kind of intelligent railway safety check apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654230A (en) * | 2020-12-24 | 2021-04-13 | 湖南铁路科技职业技术学院 | Assembling device for improving hardware assembly stability of DC/DC converter |
-
2019
- 2019-01-09 CN CN201920035190.9U patent/CN209055676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654230A (en) * | 2020-12-24 | 2021-04-13 | 湖南铁路科技职业技术学院 | Assembling device for improving hardware assembly stability of DC/DC converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20200109 |