CN208327020U - Desk type multifunctional elevator speed limiter testing device - Google Patents
Desk type multifunctional elevator speed limiter testing device Download PDFInfo
- Publication number
- CN208327020U CN208327020U CN201820821587.6U CN201820821587U CN208327020U CN 208327020 U CN208327020 U CN 208327020U CN 201820821587 U CN201820821587 U CN 201820821587U CN 208327020 U CN208327020 U CN 208327020U
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- wirerope
- personal computer
- industrial personal
- guide rail
- counterweight part
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 230000005484 gravity Effects 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a kind of desk type multifunctional elevator speed limiter testing devices, including slide unit, with the movement speed component being set on slide unit, tension test component and industrial personal computer, velocity sensor is set on the movement speed component, the tension test component includes the truss of the driving mechanism being set on slide unit slide plate and support elevator governor, slide plate following settings counterweight part and guide rail, the guide rail is between counterweight part and industrial personal computer, wirerope is set between driving mechanism and industrial personal computer, the wirerope passes through the guide rail, truss, counterweight part, the driving mechanism includes driving motor and ball screw framework, the rotation of driving motor drives the lead screw rotation of ball screw framework, the sliding block of ball screw framework is connect with the wirerope, positioned at the lower section of counterweight part, gravity sensor is set, institute Tension sensor is set on the wirerope stated, and the gravity sensor, tension sensor are connect with the industrial personal computer.
Description
Technical field
The utility model relates to elevator detection fields, and in particular to a kind of desk type multifunctional elevator speed limiter testing device.
Background technique
It is at present mainly the velocity test of elevator for the safety detection of elevator, with the raising of safety requirements, elevator
Lifting force test also becomes an important ring for the safety detection of elevator.
An important safety component of the elevator governor as elevator, mainly there is to elevator speed limit the safety detection of elevator
The safety detection of device.Elevator governor is after carriage overspeed out of control reaches defined velocity interval, by elevator governor
It first acts, starts safety tongs afterwards, carriage is clamped on guide rail, to realize reliable safeguard protection.Therefore, elevator governor
Safety detection, particularly with using the old elevator of many years to be then the essential items for inspection concerning personal safety.
The velocity test mechanism of existing elevator speed limiter testing device is more mature, and the test for lifting force, existing
Some mostly uses the mechanism structure of similar hoist engine to complete, although solving the problems, such as taking time and effort for manual testing, surveys
It tries precision and test accuracy is to be improved.
Utility model content
The utility model aim is to provide a kind of desk type multifunctional elevator speed limiter testing device, for the lifting force of elevator
Test, measuring accuracy is high, accuracy is high.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of desk type multifunctional elevator governor
Test device, including slide unit, and the movement speed component, tension test component and the industrial personal computer that are set on slide unit, described is dynamic
Make that velocity sensor is arranged on rate component, the tension test component include the driving mechanism that is set on slide unit slide plate and
Support the truss of elevator governor, slide plate following settings counterweight part and guide rail, the guide rail be located at counterweight part and industrial personal computer it
Between, wirerope is set between driving mechanism and industrial personal computer, the wirerope passes through the guide rail, truss, counterweight part,
The driving mechanism includes driving motor and ball screw framework, and the rotation of driving motor drives the lead screw of ball screw framework
Rotation, the sliding block of ball screw framework are connect with the wirerope, and gravity sensor is arranged positioned at the lower section of counterweight part, described
Wirerope on tension sensor is set, the gravity sensor, tension sensor are connect with the industrial personal computer.
Further, on truss elevator governor in the same plane, the ball screw framework that turns face for turning face, guide rail
The sliding surface of sliding block, the hanging rod of counterweight part is located in the plane.
Further, the guide rail is between truss and industrial personal computer.
Further, setting fastening block on the hook of counterweight part.
Elevator governor is placed in the truss by having the technical effect that for the utility model, and wirerope is placed in electricity
In the circular groove of terraced limiter of speed outer ring, wirerope is connected by the test processes end of guide rail and industrial personal computer, and wirerope is by driving mechanism
It pulls, the counterweight part below slide plate is adapted to the carriage of elevator, is started driving mechanism, is started to test.The driving of the utility model
Mechanism pulls wirerope using the sliding block on ball screw framework, and such transmission efficiency is high, it is high to stretch precision, and has and use the longevity
Order long advantage.And in practical applications due to wirerope, due to facilitating for test arrangement etc., wirerope was being promoted
Certain invalid promotion (the non-lock ring of wirerope is on elevator governor) is had in journey, it is not that this section, which is lifted in vain in actual test,
It can be put into entire lifting force, the utility model structure is located at below counterweight part and gravity sensitive is arranged in order to avoid this error
Device, when gravity sensor senses wirerope Gravity changer, i.e., for wirerope lock ring on elevator governor, wirerope drives counterweight
Part, which starts to be promoted, starts dynamometric, it is ensured that the accuracy of test.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the utility model.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the utility model structure, feature referring to attached drawing
Applying method is described in further detail to the utility model.
A kind of desk type multifunctional elevator speed limiter testing device, including slide unit 10, and the movement speed being set on slide unit 10
Component, tension test component 30 and industrial personal computer 20 are spent, velocity sensor, the tension are set on the movement speed component
Test suite 30 includes the truss 32 of the driving mechanism 31 being set on 10 slide plate 11 of slide unit and support elevator governor, slide plate 11
Following settings counterweight part 33 and guide rail 34, the guide rail 34 are located at driving mechanism between counterweight part 33 and industrial personal computer 20
Wirerope 35 is set between 31 and industrial personal computer 20, the wirerope 35 passes through the guide rail 34, truss 32, counterweight part 33,
The driving mechanism 31 includes driving motor 31a and ball screw framework 31b, and the rotation of driving motor 31a drives ball wire
The lead screw of thick stick mechanism 31b rotates, and the sliding block of ball screw framework 31b is connect with the wirerope 35, positioned at counterweight part 33
Gravity sensor 40 is arranged in lower section, and tension sensor 50, the gravity sensor 40, pulling force is arranged on the wirerope 35
Sensor 50 is connect with the industrial personal computer 20.
In conjunction with Fig. 1, elevator governor is placed in the truss 32, wirerope 35 is placed in elevator governor outer ring
In circular groove, wirerope 35 is connect by guide rail 34 with the test processes end of industrial personal computer 20, and wirerope 35 is drawn by driving mechanism 31
Dynamic, the counterweight part 33 below slide plate 11 is adapted to the carriage of elevator, is started driving mechanism 31, is started to test.The utility model
Driving mechanism 31 pulls wirerope 35 using the sliding block on ball screw framework 31b, and such transmission efficiency is high, it is high to stretch precision,
And has the advantages that long service life.And in practical applications due to wirerope 35, due to facilitating for test arrangement etc.,
Wirerope 35 has certain invalid promotion (the non-lock ring of wirerope 35 is on elevator governor) in lifting process, this section mentions in vain
Entire lifting force cannot be put into actual test by rising, and the utility model structure is located at counterweight in order to avoid this error
Gravity sensor 40 is set below part 33, when gravity sensor 40 senses 35 Gravity changer of wirerope, i.e. 35 lock ring of wirerope
In on elevator governor, wirerope 35 drives counterweight part 33 to start to promote beginning dynamometric, it is ensured that the accuracy of test.
Further, on truss 32 elevator governor in the same plane, the ball-screw that turns face for turning face, guide rail 34
The sliding surface of the sliding block of mechanism 31b, the hanging rod of counterweight part 33 are located in the plane.
In this way, wirerope 35 is located at activity in the rotational plane of elevator governor, wirerope 35 is avoided other directions occur
Error force, further ensure that the accuracy of test.
Further, the guide rail 34 is between truss 32 and industrial personal computer 20.
Further, setting fastening block 60 on the hook of counterweight part 33.
In this way, the hook of counterweight part 33 is avoided the phenomenon that skidding along wirerope 35 occur, guarantee that wirerope 35 drives counterweight
Effective promotion of part 33, and then further ensure that the accuracy of test.
The basic principles and main features of the utility model have been shown and described above.The technical staff of the industry should
Solution, the present utility model is not limited to the above embodiments, and it is practical new that the above embodiments and description only describe this
The principle of type, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements,
These various changes and improvements fall within the scope of the claimed invention.The claimed range of the utility model is by appended
Claims and its equivalent thereof.
Claims (4)
1. a kind of desk type multifunctional elevator speed limiter testing device, including slide unit (10), and the movement being set on slide unit (10)
Velocity sensor is arranged on the movement speed component in rate component, tension test component (30) and industrial personal computer (20), described
Tension test component (30) include the driving mechanism (31) that is set on slide unit (10) slide plate (11) and support elevator governor
Truss (32), slide plate (11) following settings counterweight part (33) and guide rail (34), the guide rail (34) are located at counterweight part (33)
Between industrial personal computer (20), wirerope (35) are set between driving mechanism (31) and industrial personal computer (20), the wirerope
(35) pass through the guide rail (34), truss (32), counterweight part (33), it is characterised in that: the driving mechanism (31) includes
Driving motor (31a) and ball screw framework (31b), the rotation of driving motor (31a) drive the silk of ball screw framework (31b)
Thick stick rotation, the sliding block of ball screw framework (31b) are connect with the wirerope (35), and the lower section for being located at counterweight part (33) is arranged
Tension sensor (50) are arranged on the wirerope (35), the gravity sensor (40), pulling force in gravity sensor (40)
Sensor (50) is connect with the industrial personal computer (20).
2. desk type multifunctional elevator speed limiter testing device according to claim 1, it is characterised in that: truss (32) powers on
Terraced limiter of speed turn face, guide rail (34) turns that face is in the same plane, sliding surface, the weight of the sliding block of ball screw framework (31b)
The hanging rod of code part (33) is located in the plane.
3. desk type multifunctional elevator speed limiter testing device according to claim 2, it is characterised in that: the guide rail
(34) between truss (32) and industrial personal computer (20).
4. desk type multifunctional elevator speed limiter testing device according to claim 1 or 2, it is characterised in that: counterweight part
(33) setting fastening block (60) on hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821587.6U CN208327020U (en) | 2018-05-29 | 2018-05-29 | Desk type multifunctional elevator speed limiter testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821587.6U CN208327020U (en) | 2018-05-29 | 2018-05-29 | Desk type multifunctional elevator speed limiter testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327020U true CN208327020U (en) | 2019-01-04 |
Family
ID=64772120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821587.6U Expired - Fee Related CN208327020U (en) | 2018-05-29 | 2018-05-29 | Desk type multifunctional elevator speed limiter testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285221A (en) * | 2020-04-09 | 2020-06-16 | 广东省特种设备检测研究院 | Elevator speed limiter lifting force test device and method |
| CN112985666A (en) * | 2021-02-19 | 2021-06-18 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
-
2018
- 2018-05-29 CN CN201820821587.6U patent/CN208327020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285221A (en) * | 2020-04-09 | 2020-06-16 | 广东省特种设备检测研究院 | Elevator speed limiter lifting force test device and method |
| CN112985666A (en) * | 2021-02-19 | 2021-06-18 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
| CN112985666B (en) * | 2021-02-19 | 2023-01-06 | 深圳市德同兴电子有限公司 | Speed-limiting tension detection device |
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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 |
Granted publication date: 20190104 |