CN208585904U - A kind of absorption type elevator switch door speed and door gap comprehensive detection device - Google Patents
A kind of absorption type elevator switch door speed and door gap comprehensive detection device Download PDFInfo
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- CN208585904U CN208585904U CN201820794490.0U CN201820794490U CN208585904U CN 208585904 U CN208585904 U CN 208585904U CN 201820794490 U CN201820794490 U CN 201820794490U CN 208585904 U CN208585904 U CN 208585904U
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- door
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Abstract
The utility model discloses a kind of absorption type elevator switch door speed and door gap comprehensive detection devices, it include apparatus subject bracket, apparatus subject bracket is connected with downwards sucker fixed handle vertically, sucker fixed handle head end is connected with vacuum chuck, the fixed bracket of sensor that 2 extend to its back is connected in apparatus subject cradle top, wherein the fixed bracket tail portion of 1 sensor is connected with velocity sensor through the fixed device of velocity sensor, the fixed bracket tail portion of other 1 sensor is connected with displacement sensor through the fixed device of displacement sensor, velocity sensor and displacement sensor are connect with signal acquisition with conditioning circuit plate.The device can be detected in split door closing speed and door gap simultaneously, and can be read automatically and be recorded measurement data, high degree of automation, and be convenient for carrying.
Description
Technical field
The utility model relates to a kind of absorption type elevator switch door speed and door gap comprehensive detection devices, belong to elevator inspection
Measurement equipment technical field.
Background technique
According to " elevator technology condition " national Specification, the switch gate time of passenger lift should be no more than 3.2 seconds；If
It is that automatically-controlled door is opened on side, the switch gate time should be no more than 3.7 seconds.It is provided according in GB7588, between door leaf and door leaf and column, door
Gap between lintel and sill is not more than 6mm for passenger lift；8mm is not more than for cargo lift, in use process due to
Abrasion, allows to reach 10mm.
At present to when being tested with elevator, the gap and elevator door switch gate speed of elevator door and gate
Etc. parameters tool of the detection generally using traditional measuring tool or by the transformation of simple digital display；Since gap and speed are
Different physical parameters, therefore need replacing tool not of the same race when measurement and carry out completing detection work, it needs after measurement by artificial
Reading, then hand-kept.Lack on the market at present it is a kind of convenient and simple and can at the same gap and fast door closing speed on the door
Etc. the elevator instruments of inspection that is detected of physical parameters.The presence of these problems is unfavorable for realizing that elevator is quickly examined, leads to mesh
Preceding elevator checkability is low.
In order to meet elevator door gap and the requirement of switch gate velocity measuring of national elevator safety standard, and facilitate detection
Personnel carry, and have a single function for current elevator door gap with switch gate speed detection equipment, the disadvantage that the degree of automation is low, urgently
A kind of measurement door gap that has both simultaneously to be developed is convenient for carrying testing staff, and can be automatic with for the purpose of switch gate speed
It reads with record measurement data, the elevator detection device that reduction artificially participates in.
Summary of the invention
The purpose of the utility model is to provide a kind of absorption type elevator switch door speed and door gap comprehensive detection to fill
It sets.The device can be detected in split door closing speed and door gap simultaneously, and can be read automatically and be recorded measurement data, from
Dynamicization degree is high, and is convenient for carrying.
The technical solution of the utility model includes: a kind of absorption type elevator switch door speed and door gap comprehensive detection device, packet
Apparatus subject bracket is included, apparatus subject bracket is connected with downwards sucker fixed handle, the connection of sucker fixed handle head end vertically
There is vacuum chuck, the fixed bracket of sensor that 2 extend to its back is connected in apparatus subject cradle top, wherein 1 biography
The fixed bracket tail portion of sensor is connected with velocity sensor through the fixed device of velocity sensor, in addition the fixed bracket tail of 1 sensor
Portion is connected with displacement sensor through the fixed device of displacement sensor, velocity sensor and displacement sensor with signal acquisition and adjust
Manage circuit board connection.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, the fixed bracket of the sensor is through propping up
The fixed device of frame is fixed on apparatus subject bracket.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, the fixed bracket of every sensor is by 2
It is formed by connecting between pole part through bracket spinner assembly.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, the fixed bracket head end of 2 sensors
Between be connected with sucker suction handle.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, the apparatus subject cradle top are set
It is equipped with protection using integrated circuit shell, signal acquisition and conditioning circuit plate, charging and power supply circuit are provided in protection using integrated circuit shell
Plate and power supply, charging with power supply circuit plate respectively with velocity sensor, displacement sensor, signal acquisition and conditioning circuit plate and
Power supply connection.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, inside the protection using integrated circuit shell
Be additionally provided with wireless transceiver circuit plate, wireless transceiver circuit plate respectively with signal acquisition and conditioning circuit plate and charging and power supply circuit
Plate connection.
Absorption type elevator switch door speed above-mentioned and door gap comprehensive detection device, on the protection using integrated circuit shell also
Equipped with display screen, display screen is connect with signal acquisition with conditioning circuit plate and charging with power supply circuit plate respectively.
The utility model has the beneficial effects that compared with prior art, being respectively arranged with speed on the device of the utility model
Sensor and displacement sensor can be detected in split door closing speed and elevator door gap simultaneously, detect more quick, the dress
Any position that can be adsorbed on elevator door by vacuum chuck is set, not only can detecte elevator by changing the apparatus structure
Layer door parameter can also detect elevator inside door parameter.Compared with existing equipment, the utility model have it is small in size, it is light-weight, take
Band is convenient, is not necessarily to field assembly and disassembly, installs the features such as easy to operate；Can real-time display to elevator door testing result；It examines
Data are not required to hand-kept, and inspection data is uploaded to testing and control terminal automatically, conveniently ultimately forms survey report, are conducive to mention
High checkability.
Detailed description of the invention
Attached drawing 1 is the overlooking structure diagram of the utility model；
Attached drawing 2 is the side structure schematic view of the utility model；
Attached drawing 3 is the positive structure diagram of the utility model；
Appended drawing reference: 1- sucker suction handle；2- sucker fixed handle；3- vacuum chuck；4- sensor fixes bracket；5-
Bracket fixing device；6- bracket spinner assembly；7- velocity sensor fixes device；8- velocity sensor；9- displacement sensor is solid
Determine device；10- displacement sensor；11- protection using integrated circuit shell；12- signal acquisition and conditioning circuit plate；13- wireless receiving and dispatching electricity
Road plate, 14- charging and power supply circuit plate；15- power supply；16- apparatus subject bracket.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
The embodiments of the present invention: a kind of absorption type elevator switch door speed and door gap comprehensive detection device, it is such as attached
It include apparatus subject bracket 16 shown in Fig. 1-3, apparatus subject bracket 16 is connected with downwards sucker fixed handle 2, sucker vertically
2 head end of fixed handle is connected with vacuum chuck 3, and 2 sensings extended to its back are connected at the top of apparatus subject bracket 16
Device fixes bracket 4, wherein fixed 4 tail portion of bracket of 1 sensor is connected with velocity sensor 8 through the fixed device 7 of velocity sensor,
Fixed 4 tail portion of bracket of other 1 sensor is connected with displacement sensor 10, velocity sensor 8 through the fixed device 9 of displacement sensor
It is connect with signal acquisition with conditioning circuit plate 12 with displacement sensor 10.
Working principle of the utility model is: there is the side of vacuum chuck 3 to be tightly attached to elevator door four detection device first
In 1 smooth and clean plane in week, velocity sensor 8 and elevator door is made to detect door-plate touching；Pass through elevator switch door, speed
Degree sensor 8 will record its corresponding switch gate speed；10 measurement end of moving displacement sensor is set to be close to elevator door by baffle
Inner wall is covered, to 10 school zero of displacement sensor, removes baffle, 10 measurement end of displacement sensor is contacted with elevator door leaf, recorded at this time
Displacement is elevator door leaf and door pocket gap, and signal acquisition and conditioning circuit plate 12 receive velocity sensor 8 in whole process
Switch gate speed signal, displacement sensor 10 displacement signal, and store it in embedded memory card, staff can
It is final that the whether qualified of elevator switch door speed and door gap assessed to analyze the measurement result in storage card.
The fixed bracket 4 of the sensor is fixed on apparatus subject bracket 16 through bracket fixing device 5.Bracket fixing device
5 be a three-dimensional triangular structure of right angle.Its bottom is connect by bolt with apparatus subject bracket 16, and then side is through bolt
It is connect with the fixed bracket 4 of sensor, so that the fixed bracket 4 of sensor is fixed together with apparatus subject bracket 16.
The fixed bracket 4 of every sensor between 2 pole parts through bracket spinner assembly 6 by being formed by connecting.Bracket spinner assembly 6
For similar triangular structure, it is provided with together 1/4 arc groove, the wherein 1 pole part of the fixed bracket 4 of sensor passes through spiral shell
Bolt is fixedly connected with the bracket spinner assembly 6, and fixed 4 rod piece of bracket of other section sensor is passed through by another bolt
It is fixed with bracket spinner assembly 6 after arc groove.It can thus make fixed 4 rod piece of bracket of the section sensor along the arc groove
90 ° of rotation, when the fixed 42 pole parts of front and back of bracket of sensor form line-styled cantilever mechanism, for detecting elevator door ginseng
Number, when the folding of 2 pole parts is in 90 °, when forming L-shaped structure, for detecting elevator inside door parameter.
Sucker suction handle 1 is connected between fixed 4 head end of bracket of 2 sensors.3 manual suckers of the vacuum chuck,
In use process, sucker suction handle 1 is pulled, air in sucker is made to be extruded to form vacuum state, fastens instrument using atmospheric pressure
Device is on metope.
It is provided with protection using integrated circuit shell 11 at the top of the apparatus subject bracket 16, avoids holding in each circuit board use process
Easy damaged.Signal acquisition and conditioning circuit plate 12, charging and power supply circuit plate 14 and electricity are provided in protection using integrated circuit shell 11
Source 15, charging with power supply circuit plate 15 respectively with velocity sensor 8, displacement sensor 10, signal acquisition and conditioning circuit plate 12
And power supply 15 connects.Power supply 15 is provided with power switch, and the battery of power supply 15 is rechargeable battery, and battery has been correspondingly connected with charging
Socket, velocity sensor 8 are connected with signal acquisition with the input terminal of conditioning circuit plate 12 respectively with the connector of displacement sensor 10,
The output end of 15 battery of power supply connect with charging with the feeder ear of power supply circuit plate 14, the input terminal of 15 battery of power supply with charge and
The charging end of power supply circuit plate 14 is connected.Charging connect external power supply by power supply line with power supply circuit plate 14 and carries out to power supply 15
Charging, while charging converts cell output voltage with power supply circuit plate 14, and electric current is exported to velocity sensor 8, position
Displacement sensor 10 and signal acquisition and conditioning circuit plate 12, required power supply is provided for them.
Be additionally provided with wireless transceiver circuit plate 13 inside the protection using integrated circuit shell 11, wireless transceiver circuit plate 13 respectively with
Signal acquisition is connect with conditioning circuit plate 12 and charging with power supply circuit plate 15.The output end of signal acquisition and conditioning circuit plate 12
It is connected to wireless transceiver circuit plate 13, signal acquisition and conditioning circuit plate 12 are collected switch gate speed signal and displacement
Amount signal is transferred to wireless transceiver circuit plate 13, which is sent to testing and control terminal again by wireless transceiver circuit plate 13, uses
In record data, so that the later period forms examining report.The output end and wireless transceiver circuit plate 13 of charging and power supply circuit plate 15
It is connected as power supply needed for it is provided.
Be additionally provided with display screen on the protection using integrated circuit shell 11, display screen respectively with signal acquisition and conditioning circuit plate 12
It is connect with charging with power supply circuit plate 15.Collected signal is converted to number by A/D with conditioning circuit plate 12 by signal acquisition
Word amount is then transferred to display screen, can show the amount measured on display screen, people is facilitated directly to observe and record.Charging with
The output end and display screen of power supply circuit plate 15 are connected as power supply needed for it is provided.
Claims (7)
1. a kind of absorption type elevator switch door speed and door gap comprehensive detection device, it is characterised in that: include apparatus subject
Bracket (16), apparatus subject bracket (16) are connected with sucker fixed handle (2) downwards vertically, and sucker fixed handle (2) head end connects
Vacuum chuck (3) are connected to, the fixed bracket of sensor that 2 extend to its back is connected at the top of apparatus subject bracket (16)
(4), wherein fixed bracket (4) tail portion of 1 sensor is connected with velocity sensor (8) through velocity sensor fixed device (7), separately
Fixed bracket (4) tail portion of outer 1 sensor is connected with displacement sensor (10) through displacement sensor fixed device (9), and speed passes
Sensor (8) and displacement sensor (10) are connect with signal acquisition with conditioning circuit plate (12).
2. absorption type elevator switch door speed according to claim 1 and door gap comprehensive detection device, it is characterised in that:
The sensor fixed bracket (4) is fixed on apparatus subject bracket (16) through bracket fixing device (5).
3. absorption type elevator switch door speed according to claim 1 and door gap comprehensive detection device, it is characterised in that:
Every sensor fixed bracket (4) between 2 pole parts through bracket spinner assembly (6) by being formed by connecting.
4. absorption type elevator switch door speed according to claim 1 and door gap comprehensive detection device, it is characterised in that:
Sucker suction handle (1) is connected between fixed bracket (4) head end of 2 sensors.
5. absorption type elevator switch door speed according to claim 1 and door gap comprehensive detection device, it is characterised in that:
It is provided with protection using integrated circuit shell (11) at the top of the apparatus subject bracket (16), is provided with letter in protection using integrated circuit shell (11)
Number acquisition with conditioning circuit plate (12), charging with power supply circuit plate (14) and power supply (15), charging with power supply circuit plate (14) divide
It is not connect with velocity sensor (8), displacement sensor (10), signal acquisition and conditioning circuit plate (12) and power supply (15).
6. absorption type elevator switch door speed according to claim 5 and door gap comprehensive detection device, it is characterised in that:
Is additionally provided with wireless transceiver circuit plate (13) inside the protection using integrated circuit shell (11), wireless transceiver circuit plate (13) respectively with letter
Number acquisition and conditioning circuit plate (12) and charging is connect with power supply circuit plate (14).
7. absorption type elevator switch door speed according to claim 5 and door gap comprehensive detection device, it is characterised in that:
Be additionally provided with display screen on the protection using integrated circuit shell (11), display screen respectively with signal acquisition and conditioning circuit plate (12) and fill
Electricity is connect with power supply circuit plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794490.0U CN208585904U (en) | 2018-05-27 | 2018-05-27 | A kind of absorption type elevator switch door speed and door gap comprehensive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794490.0U CN208585904U (en) | 2018-05-27 | 2018-05-27 | A kind of absorption type elevator switch door speed and door gap comprehensive detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585904U true CN208585904U (en) | 2019-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794490.0U Active CN208585904U (en) | 2018-05-27 | 2018-05-27 | A kind of absorption type elevator switch door speed and door gap comprehensive detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814466A (en) * | 2019-03-08 | 2019-05-28 | 安徽理工大学 | A kind of multifunctional intellectual door system |
-
2018
- 2018-05-27 CN CN201820794490.0U patent/CN208585904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814466A (en) * | 2019-03-08 | 2019-05-28 | 安徽理工大学 | A kind of multifunctional intellectual door system |
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