CN104816994B - A kind of elevator PLC device protects shell - Google Patents
A kind of elevator PLC device protects shell Download PDFInfo
- Publication number
- CN104816994B CN104816994B CN201510233565.9A CN201510233565A CN104816994B CN 104816994 B CN104816994 B CN 104816994B CN 201510233565 A CN201510233565 A CN 201510233565A CN 104816994 B CN104816994 B CN 104816994B
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- China
- Prior art keywords
- housing
- magnetic card
- plc device
- elevator
- data exchange
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- 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.)
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Links
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000006378 damage Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002493 microarray Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The present invention relates to a kind of elevator PLC device protection shell, including housing (10), housing (10) it is opening down, a circle flanging (101) is provided with opening, housing (10) front is provided with one piece of visual acrylic board (102), one voice guard (106) and a data exchange velar plate (107), housing (10) top is embedded with one piece of magnetic card induction installation (103), strip flash lamp (104) and a level meter sensor (109), housing (10) side is provided with bar shaped louvre (105) and signal transmitting antenna (108).Simple structure of the present invention, it is easy to use, by case cover in PLC device, the people for only holding magnetic card touches magnetic card induction installation with magnetic card, case or data exchange velar plate can be safely opened, damage is not destroyed with the PLC device for ensureing elevator, ensure the normal operation of elevator.
Description
Technical field：
The present invention relates to lift appliance field, shell is protected more specifically to a kind of elevator PLC device.
Background technology：
Elevator is a kind of vertical conveyor with motor as power, equipped with box like gondola, for tier building multiply people or
Carrying goods.Also there is step, step plate continuously runs on crawler belt, is commonly called as escalator or moving sidewalk.Serve
Specify the fixed type lifting equipment of floor.Vertical lift elevator has a car, operates at least two and arranges vertical or incline
Between rigid guideway of the angle less than 15 °.Car size is easy to passenger to come in and go out or handling goods with structure type.Though traditionally its
Type of drive is how, using elevator as vertical transportation means of transport in building general name.Present elevator is mostly entered by PLC
Row control, once PLC device is damaged, elevator is operated again will need many times, and some undesirables are in destruction elevator
When, the PLC for often going destruction fragile, if a kind of device do not damaged for protecting PLC device can be designed if
To solve these problems, so it is highly beneficial to design a kind of elevator PLC device protection shell.
The content of the invention：
The purpose of the present invention provides a kind of elevator PLC device protection shell aiming at the deficiencies in the prior art.This hair
It is bright with simple structure, it is easy to use, by case cover in PLC device, only hold the people of magnetic card and touch magnetic card sense with magnetic card
Device is answered, case or data exchange velar plate can be safely opened, the people without magnetic card wants to pry open or destroy case, case
The voice guard and visual alarm on surface will alarm, and signal transmitting antenna can transfer signals to administrative department, to protect
The PLC device for demonstrate,proving elevator is not destroyed damage, has ensured the advantage of the normal operation of elevator.
Technology solution of the invention is as follows：
A kind of elevator PLC device protects shell, including housing, the housing it is opening down, be provided with opening outside a circle
Flange, housing front is provided with one piece of visual acrylic board, a voice guard and data exchange velar plate, visual sub- gram
The left and right sides of power plate inner surface is pressed with two vertical press strips, and the two ends of two vertical press strips are pressed with two horizontal press strips, two
Every one end of horizontal press strip is provided with a touching switch, and data exchange lid back is provided with one block of electromagnet, electromagnetic actuation
In enclosure interior；Case top is embedded with one piece of magnetic card induction installation, strip flash lamp and a level meter sensor, housing side
It is provided with bar shaped louvre and signal transmitting antenna.
In above-mentioned technical proposal, mounting-positioning holes are evenly equipped with the flanging.
In above-mentioned technical proposal, the magnetic card induction installation, strip flash lamp, voice guard, electromagnet, signal transmitting
By connection on control chip, control chip is connected by electric wire with external cable for antenna, level meter sensor.
In above-mentioned technical proposal, the control chip is the surface-mounted integrated circuit of microarray strip.
The beneficial effects of the present invention are：
Simple structure of the present invention, easy to use, by case cover in PLC device, the people for only holding magnetic card is touched with magnetic card
Magnetic card induction installation is touched, case or data exchange velar plate can be safely opened, the people without magnetic card wants to pry open or destroys
Case, the voice guard and visual alarm of envelope surface will alarm, and signal transmitting antenna can transfer signals to management
Department, damage is not destroyed with the PLC device for ensureing elevator, has ensured the normal operation of elevator.
Brief description of the drawings：
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is back structures schematic diagram in front of the present invention；
Fig. 3 is present invention top back structures schematic diagram.
In figure：10th, housing；101st, flanging；1011st, mounting-positioning holes；102nd, visual acrylic board；1021st, vertical pressure
Bar；1022nd, horizontal press strip；1023rd, touching switch；103rd, magnetic card induction installation；104th, strip flash lamp；105th, bar shaped radiating
Hole；106th, voice guard；107th, data exchange velar plate；1071st, electromagnet；108th, signal transmitting antenna；109th, level meter
Sensor；110th, circuit.
Specific embodiment：
As described below is only presently preferred embodiments of the present invention, and not the scope of the present invention is defined.
Embodiment：As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of elevator PLC device protects shell, including housing 10, the housing
10 it is opening down, a circle flanging 101 is provided with opening, the front of housing 10 is provided with one piece of visual acrylic board, 102, sound
Sound alarm 106 and a data exchange velar plate 107, the left and right sides of the inner surface of visual acrylic board 102 are pressed with two and erect
To press strip 1021, the two ends of two vertical press strips 1021 are pressed with two horizontal press strips 1022, two horizontal press strips 1022 it is each
End is provided with a touching switch 1023, and the back side of data exchange velar plate 107 is provided with one block of electromagnet 1071, the adhesive of electromagnet 1071
Inside housing 10；The top of housing 10 is embedded with one piece of magnetic card induction installation 103, strip flash lamp 104 and a level meter sensing
Device 109, the side of housing 10 is provided with bar shaped louvre 105 and signal transmitting antenna 108.
Mounting-positioning holes 1011 are evenly equipped with the flanging 101.
The magnetic card induction installation 103, strip flash lamp 104, voice guard 106, electromagnet 1071, signal transmitting day
Line 108, level meter sensor 109 are connected on control chip by circuit 110, and control chip passes through electric wire and external cable
It is connected.
The control chip is the surface-mounted integrated circuit of microarray strip.
Operation principle：
A kind of elevator PLC device protects shell, housing 10 it is opening down, a circle flanging 101, housing are provided with opening
10 fronts are provided with one piece of visual acrylic board, 102, voice guard 106 and a data exchange velar plate 107, visual sub-
The left and right sides of the inner surface of gram force plate 102 is pressed with two vertical press strips 1021, and the two ends of two vertical press strips 1021 are pressed with two
Horizontal press strip 1022, every one end of two horizontal press strips 1022 is provided with a touching switch 1023, and data exchange velar plate 107 is carried on the back
Face is provided with one block of electromagnet 1071, and electromagnet 1071 is pull-in on inside housing 10；The top of housing 10 is embedded with one piece of magnetic card sensing dress
103, strip flash lamp 104 and a level meter sensor 109 are put, the side of housing 10 is provided with bar shaped louvre 105 and signal hair
Penetrate antenna 108；Mounting-positioning holes 1011 are evenly equipped with flanging 101；Magnetic card induction installation 103, strip flash lamp 104, sound
Alarm 106, electromagnet 1071, signal transmitting antenna 108, level meter sensor 109 are connected to control core by circuit 110
On piece, control chip is connected by electric wire with external cable；Control chip is the surface-mounted integrated circuit of microarray strip, and first housing 10 covers
In PLC device, housing 10 is fixed by the mounting-positioning holes 1011 of flanging 101, holds the people of magnetic card by magnetic card
Contact magnetic card induction installation 103, the strip flash lamp 104, voice guard 106 and level meter sensor 109 in housing 10 are equal
Failure, the dead electricity of electromagnet 1071, All Alerts device will not alarm, and be easy to the people for holding magnetic card to safeguard PLC device；
If no magnetic card is tolled breakdown to PLC device, when destroying visual acrylic board 102, by two vertical press strips 1021 and two
Bar transverse direction press strip 1022 is driven, and can touch touching switch 1023, while level meter sensor 109 receives housing 10 is in not water
The signal of level state, triggers voice guard 106 to send audible alarm, and strip flash lamp 104 will flash, and play fright illegal
The effect of one's share of expenses for a joint undertaking, while the situation is launched by signal transmitting antenna 108, signal transmission to administrative department.
Claims (2)
1. a kind of elevator PLC device protection shell, including housing (10), it is characterised in that：The housing (10) it is opening down,
A circle flanging (101) is provided with opening, housing (10) front is provided with one piece of visual acrylic board (102), audible alarm
Device (106) and a data exchange velar plate (107), the left and right sides of visual acrylic board (102) inner surface are pressed with two and erect
To press strip (1021), the two ends of two vertical press strips (1021) are pressed with two horizontal press strips (1022), two horizontal press strips
(1022) every one end is provided with a touching switch (1023), and data exchange velar plate (107) back side is provided with one block of electromagnet
(1071), electromagnet (1071) is pull-in on housing (10) inside；Housing (10) top be embedded with one piece of magnetic card induction installation (103),
Strip flash lamp (104) and a level meter sensor (109), housing (10) side is provided with bar shaped louvre (105) and signal
Transmitting antenna (108)；
Mounting-positioning holes (1011) are evenly equipped with the flanging (101)；
The magnetic card induction installation (103), strip flash lamp (104), voice guard (106), electromagnet (1071), signal hair
Penetrate antenna (108), level meter sensor (109) to be connected on control chip by circuit (110), control chip passes through electric wire
It is connected with external cable.
2. a kind of elevator PLC device according to claim 1 protects shell, it is characterised in that：The control chip is band
The surface-mounted integrated circuit of chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233565.9A CN104816994B (en) | 2015-05-08 | 2015-05-08 | A kind of elevator PLC device protects shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510233565.9A CN104816994B (en) | 2015-05-08 | 2015-05-08 | A kind of elevator PLC device protects shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816994A CN104816994A (en) | 2015-08-05 |
| CN104816994B true CN104816994B (en) | 2017-06-09 |
Family
ID=53727508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233565.9A Active CN104816994B (en) | 2015-05-08 | 2015-05-08 | A kind of elevator PLC device protects shell |
Country Status (1)
| Country | Link |
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| CN (1) | CN104816994B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585137A (en) * | 2016-12-02 | 2017-04-26 | 上海庆科信息技术有限公司 | Seal and seal management system |
| CN106585136A (en) * | 2016-12-02 | 2017-04-26 | 上海庆科信息技术有限公司 | Seal and seal monitoring system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101178830A (en) * | 2006-11-07 | 2008-05-14 | 奥城同立科技开发（北京）有限公司 | Pick-proof alarming electronic system on site controlling cabinet |
| GB2463730A (en) * | 2008-09-29 | 2010-03-31 | Graham John Sherwood | Cabinet for lift control equipment |
| CN202016784U (en) * | 2011-02-26 | 2011-10-26 | 景俊虎 | Frequency conversion cabinet of windlass |
| CN202625534U (en) * | 2012-04-12 | 2012-12-26 | 苏州莱茵电梯制造有限公司 | Lift control cabinet |
| US9573791B2 (en) * | 2013-02-13 | 2017-02-21 | Kone Corporation | Elevators and elevator arrangements with maintenance cabinet in landing wall |
| CN203402773U (en) * | 2013-08-08 | 2014-01-22 | 江苏西德电梯有限公司 | Elevator control cabinet of villa |
| CN203450978U (en) * | 2013-08-27 | 2014-02-26 | 广东奥美格传导科技股份有限公司 | Novel antijamming elevator car top control box |
| CN203632587U (en) * | 2013-09-18 | 2014-06-04 | 西安吉帑电子科技有限公司 | Generator control cabinet with anti-theft function |
| CN103693518B (en) * | 2013-12-10 | 2015-07-22 | 深圳市正弦电气股份有限公司 | Elevator control cabinet |
| CN204727367U (en) * | 2015-05-08 | 2015-10-28 | 吴江骏达电梯部件有限公司 | A kind of elevator PLC device protecting sheathing |
-
2015
- 2015-05-08 CN CN201510233565.9A patent/CN104816994B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104816994A (en) | 2015-08-05 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhou Wenzhen Inventor after: Chen Kaishu Inventor after: Zhan Ruizhao Inventor before: Ping Lizhong |
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| GR01 | Patent grant |