CN108639898A - The elevator rope head plate of vibration damping - Google Patents
The elevator rope head plate of vibration damping Download PDFInfo
- Publication number
- CN108639898A CN108639898A CN201810695902.XA CN201810695902A CN108639898A CN 108639898 A CN108639898 A CN 108639898A CN 201810695902 A CN201810695902 A CN 201810695902A CN 108639898 A CN108639898 A CN 108639898A
- Authority
- CN
- China
- Prior art keywords
- plate
- float
- reformer
- vibration damping
- rope head
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3476—Load weighing or car passenger counting devices
-
- 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
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0037—Performance analysers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
- G01G3/04—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring using a plurality of springs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/222—Taking into account the number of passengers present in the elevator car to be allocated
Abstract
The invention discloses the elevator rope head plates of vibration damping, including horizontal mounting plate, float plate and movable plate, elastic layer is equipped between mounting plate and float plate, be equipped on mounting plate and float plate it is several can vertical sliding hitch rod, the upper end of hitch rod is fixed on movable plate, and hitch rod is in the part between float plate and mounting plate and is arranged with elastic component；The movable plate is equipped with vertical conversion bar, it converts bar and is equipped with convex block, the float plate is equipped with reformer plate arrange vertically and horizontally slidable, reformer plate is equipped with the inclined sliding slot coordinated with convex block, slide plate is also set in reformer plate, and the resistance coil coordinated with slide plate is fixed in float plate.The present invention has the characteristics that weighing accurate, signal is easily handled, extends elevator functions and have horizontal resistance to shock.
Description
Technical field
The present invention relates to a kind of elevator rope end fixing devices, the especially elevator rope head plate of vibration damping.
Background technology
Elevator is a kind of means of transport vertically run in building.With the development of economy, base in newly-built building
It is equipped with elevator on this.In existing elevator, rope head fixing device, that is, the rope hitch plate that is commonly called as, typically mounting plate
On wear rope head component, rope head component upper end is fixed on movable plate, fixes Magnetic Sensor on movable plate, while solid on mounting plate
Determine the structure of magnet.This structure is by converting between Magnetic Sensor and magnet movable plate displacement caused by car weight to
Distance change, and real-time magnetic field intensity is measured by Magnetic Sensor, to be converted into the loading capacity of car.On the one hand, due to rope
The mostly of head plate are metalworks, easy to be magnet magnetized, thus the even neighbouring gold of rope hitch plate itself in use for some time
Belonging to part can have a negative impact to the measurement result of Magnetic Sensor, reduce measurement accuracy；Simultaneously as field curve is non-linear
, the signal processing of Magnetic Sensor is also relative complex.On the other hand, it is limited to cost, the magnetic sensing in existing rope hitch plate
The precision of device itself is not just high.After the loading capacity of car is weighed inaccurately, security risk is not only will produce, part elevator is also made
Function can not be played effectively, the function being such as scheduled according to car weight, and estimate that number is to limit in car according to load-carrying
Make the floor quantity etc. that can be pressed.In addition, existing fag end harden structure is arranged only for the vibration of vertical direction, lack horizontal resist
It shakes ability, leads to rope head component in the horizontal direction and worn when having vibration larger, while measurement result is also inaccurate.
Therefore, it designs and a kind of weighing accurate, signal and be easily handled, extend elevator functions and the rope with horizontal resistance to shock
Head fixing device is industry technical staff's urgent problem.
Invention content
The object of the present invention is to provide the elevator rope head plates of vibration damping.The present invention is easy to locate with accurate, signal is weighed
Reason extends elevator functions and has the characteristics that horizontal resistance to shock.
Technical scheme of the present invention：The elevator rope head plate of vibration damping, including horizontal mounting plate, float plate and movable plate, peace
Elastic layer is equipped between loading board and float plate, be equipped on mounting plate and float plate it is several can vertical sliding hitch rod, fag end
The upper end of bar is fixed on movable plate, and hitch rod is in the part between float plate and mounting plate and is arranged with elastic component；Described
Movable plate be equipped with vertical conversion bar, conversion bar be equipped with convex block, the float plate be equipped with arrange vertically and can water
Smoothly dynamic reformer plate, reformer plate are equipped with the inclined sliding slot coordinated with convex block, and slide plate is also set in reformer plate, is consolidated in float plate
Surely there is the resistance coil coordinated with slide plate.
In the elevator rope head plate of vibration damping above-mentioned, the reformer plate is equipped with the strut of horizontal sliding, and strut and turns
The junction for changing plate is equipped with spring；The slide plate is arranged on strut.
In the elevator rope head plate of vibration damping above-mentioned, the movable plate is equipped with the adjusting bracket of L-type, the conversion bar
It is located on the vertical edge of adjusting bracket, the mounting hole of fixed conversion bar is vertical waist-shaped hole in adjusting bracket.
In the elevator rope head plate of vibration damping above-mentioned, the float plate is equipped with horizontal sliding rail, and sliding rail is equipped with sliding block,
The reformer plate is arranged on sliding block.
In the elevator rope head plate of vibration damping above-mentioned, the outside of the sliding rail is equipped with dust cover.
In the elevator rope head plate of vibration damping above-mentioned, the elastic layer is elastic rubber layer.
Compared with prior art, the present invention is converted the vertical displacement amount of movable plate by converting the structure of bar and reformer plate
For the horizontal displacement of reformer plate, that is, slide displacement amount of the slide plate on resistance coil, it is eventually converted into resistance coil and connects
Enter the resistance of circuit.Resistance is measured on the one hand not by the magnetic interference of metalwork, is on the other hand transformed into from car weight
The relationship of resistance is linear, therefore measures the signal after resistance and can obtain loading capacity through simple processing, as a result
It is more accurate.After weighing results are accurate, electric life controller can estimate the number in car according to accurate weight result, to
The scheduling of higher efficiency is carried out, or the floor quantity that limitation can press, prevents single people from pressing multiple floor buttons.Not only such as
This, bottom of the invention is divided into mounting plate and float plate, and weighing structure is arranged in float plate, and float plate can by elastic layer
Displacement displacement is carried out in the horizontal direction relative to mounting plate, to improve whole horizontal resistance to shock, reduces fag end group
The abrasion of part also makes the measurement weighed more accurate.
Further, the junction of slide plate and reformer plate is equipped with buffer structure, and buffer structure may filter that part is unnecessary
Weight mutation, reduce the sliding of slide plate, improve its service life.
Further, the position of vertical conversion bar can be adjusted by the waist-shaped hole in adjusting bracket, make the present invention
Installation it is very convenient.
Further, the dust cover being arranged at sliding rail can make the conversion of displacement keep smooth state for a long time, make this
That invents is stable.
To sum up, with weighing, accurate, signal is easily handled, extends elevator functions and with horizontal resistance to shock the present invention
Feature.In addition, the present invention also has the characteristics that service life is long, easy for installation and stable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1.
Reference numeral：10- mounting plates, 11- elastic layers, 20- float plates, 21- reformer plates, 22- sliding slots, 23- slide plates, 24-
Resistance coil, 25- struts, 26- springs, 27- sliding rails, 28- sliding blocks, 29- slide fixed seat, 30- movable plates, and 31- converts bar,
32- convex blocks, 33- adjusting brackets, 40- hitch rods, 41- elastic components.
Specific implementation mode
With reference to embodiment, the invention will be further described, but is not intended as the foundation limited the present invention.
Embodiment：The elevator rope head plate of vibration damping is constituted as depicted in figs. 1 and 2, including horizontal mounting plate 10, float plate
20 and movable plate 30, elastic layer 11 is equipped between mounting plate 10 and float plate 20, if being equipped in mounting plate 10 and float plate 20
It is dry can vertical sliding hitch rod 40, the upper end of hitch rod 40 is fixed on movable plate 30, and hitch rod 40 is in 20 He of float plate
Part between mounting plate 10 is arranged with elastic component 41；The movable plate 30 is equipped with vertical conversion bar 31, converts bar 31
It is equipped with convex block 32, the float plate 20 is equipped with arrange vertically and horizontally slidable reformer plate 21, in reformer plate 21
Equipped with the inclined sliding slot 22 coordinated with convex block 32, slide plate 23 is also set in reformer plate 21, is fixed in float plate 20 and slide plate 23
The resistance coil 24 of cooperation.
The reformer plate 21 is equipped with the strut 25 of horizontal sliding, and the junction of strut 25 and reformer plate 21 is equipped with bullet
Spring 26；The slide plate 23 is arranged on strut 25.
The movable plate 30 is equipped with the adjusting bracket 33 of L-type, and the conversion bar 31 is located at the perpendicular of adjusting bracket 33
Bian Shang, the mounting hole of fixed conversion bar 31 is vertical waist-shaped hole in adjusting bracket 33.
The float plate 20 is equipped with horizontal sliding rail 27, and sliding rail 27 is equipped with sliding block 28, and the reformer plate 21 is set
It sets on sliding block 28；The outside of the sliding rail 27 is equipped with dust cover；The elastic layer 11 is elastic rubber layer.
Operation principle：
The load-carrying of car is converted into movable plate 30 through hitch rod 40, elastic component 41 and converts the upper and lower displacement of bar 31, conversion
Mating band of the bar 31 through convex block 32 and sliding slot 12 moves 21 horizontal displacement of reformer plate (reformer plate 21 is slided by sliding-rail sliding structure),
The slide plate 23 being fixed in reformer plate 21 slides on resistance coil 24, changes the resistance of access circuit, to calculate sedan-chair
The loading capacity in compartment.
Slide plate 23 is connect by strut 25,26 structure of spring with reformer plate 21.As shown in Fig. 2, strut 25 is fixed in sliding
It is slided on seat 29, sliding fixed seat 29 is fixed in reformer plate 21.Strut 25 is cased with spring in the both sides of sliding fixed seat 29.
Car often had during on-board and off-board weight mutation, and if slide plate 23 accordingly frequently sliding can shorten its service life.
The buffer structure formed by strut 25 and spring 26 can filter out the smaller weight mutation of some amount, make slide plate 23 steadily
Sliding, improves its service life.
Above-mentioned weighing structure is all mounted in float plate 20, and float plate 20 and mounting plate 10 (mounting plate 10 with it is outer
Boundary is mutually fixed) between be additionally provided with elastic rubber layer.Float plate 20 can in the horizontal direction have small with respect to mounting plate 10 as a result,
Displacement so that whole have preferable resistance to the vibration of horizontal direction, reduces rope head component (hitch rod, elasticity
Part and corresponding gasket etc.) abrasion, also make weighing structure more accurate.
Claims (6)
1. the elevator rope head plate of vibration damping, it is characterised in that：Including horizontal mounting plate (10), float plate (20) and movable plate
(30), it is equipped with elastic layer (11) between mounting plate (10) and float plate (20), is equipped in mounting plate (10) and float plate (20)
It is several can vertical sliding hitch rod (40), the upper end of hitch rod (40) is fixed on movable plate (30), and hitch rod (40) is in
Part between float plate (20) and mounting plate (10) is arranged with elastic component (41)；The movable plate (30) is equipped with vertical
Convert bar (31), conversion bar (31) is equipped with convex block (32), and the float plate (20) is equipped with arranging vertically and can be horizontal
The reformer plate (21) of sliding, reformer plate (21) are equipped with the inclined sliding slot (22) that coordinates with convex block (32), in reformer plate (21)
Slide plate (23) is also set, the resistance coil (24) with slide plate (23) cooperation is fixed in float plate (20).
2. the elevator rope head plate of vibration damping according to claim 1, it is characterised in that：The reformer plate (21) is equipped with water
Smoothly dynamic strut (25), and the junction of strut (25) and reformer plate (21) is equipped with spring (26)；The slide plate (23) is set
It sets on strut (25).
3. the elevator rope head plate of vibration damping according to claim 1, it is characterised in that：The movable plate (30) is equipped with L
The adjusting bracket (33) of type, the conversion bar (31) are located on the vertical edge of adjusting bracket (33), fixed in adjusting bracket (33)
The mounting hole of conversion bar (31) is vertical waist-shaped hole.
4. the elevator rope head plate of vibration damping according to claim 1, it is characterised in that：The float plate (20) is equipped with water
Flat sliding rail (27), sliding rail (27) are equipped with sliding block (28), and the reformer plate (21) is arranged on sliding block (28).
5. the elevator rope head plate of vibration damping according to claim 1, it is characterised in that：The outside of the sliding rail (27) is equipped with
Dust cover.
6. the elevator rope head plate of vibration damping according to claim 1, it is characterised in that：The elastic layer (11) is elastic rubber
Glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695902.XA CN108639898B (en) | 2018-06-29 | 2018-06-29 | The elevator rope head plate of vibration damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695902.XA CN108639898B (en) | 2018-06-29 | 2018-06-29 | The elevator rope head plate of vibration damping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108639898A true CN108639898A (en) | 2018-10-12 |
| CN108639898B CN108639898B (en) | 2019-09-10 |
Family
ID=63749927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695902.XA Active CN108639898B (en) | 2018-06-29 | 2018-06-29 | The elevator rope head plate of vibration damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639898B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202265278U (en) * | 2011-09-29 | 2012-06-06 | 苏州富士电梯有限公司 | Elevator lift car load weighing device |
| CN103588061A (en) * | 2013-11-29 | 2014-02-19 | 日立电梯（中国）有限公司 | Elevator weighing device |
| CN104817001A (en) * | 2015-04-16 | 2015-08-05 | 上海昌余通讯科技有限公司 | Rope hitch plate assembly with shock absorption effect |
| CN206051218U (en) * | 2016-08-31 | 2017-03-29 | 博仕通电梯有限公司 | Machine-roomless lift car universal cord head fixing device |
| CN107265239A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of elevator weighing apparatus |
| WO2018105110A1 (en) * | 2016-12-09 | 2018-06-14 | 三菱電機株式会社 | Weighing device for elevator |
-
2018
- 2018-06-29 CN CN201810695902.XA patent/CN108639898B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202265278U (en) * | 2011-09-29 | 2012-06-06 | 苏州富士电梯有限公司 | Elevator lift car load weighing device |
| CN103588061A (en) * | 2013-11-29 | 2014-02-19 | 日立电梯（中国）有限公司 | Elevator weighing device |
| CN104817001A (en) * | 2015-04-16 | 2015-08-05 | 上海昌余通讯科技有限公司 | Rope hitch plate assembly with shock absorption effect |
| CN206051218U (en) * | 2016-08-31 | 2017-03-29 | 博仕通电梯有限公司 | Machine-roomless lift car universal cord head fixing device |
| WO2018105110A1 (en) * | 2016-12-09 | 2018-06-14 | 三菱電機株式会社 | Weighing device for elevator |
| CN107265239A (en) * | 2017-08-21 | 2017-10-20 | 海安县申菱电器制造有限公司 | A kind of elevator weighing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108639898B (en) | 2019-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101597001B (en) | Detection device for detecting level position of elevator | |
| CN100445721C (en) | Rail vehicle truck parameter measuring table | |
| CN105067206A (en) | Measuring apparatus and method for flexibility line shape of bridge structure | |
| CN207251429U (en) | A kind of linear motor platform | |
| CN103552571B (en) | Track detection system of comprehensive detection vehicle | |
| CN208171191U (en) | A kind of air conditioner compressor motor stator and rotor height difference detection device | |
| CN108639898B (en) | The elevator rope head plate of vibration damping | |
| CN203651772U (en) | Track detection system of comprehensive detection vehicle | |
| CN108502674A (en) | Weigh accurate elevator rope head plate | |
| CN208345528U (en) | It is a kind of to weigh accurate elevator rope head plate | |
| CN104313987A (en) | Moving calibration device and moving calibration method for falling weight deflectometer | |
| CN109307470A (en) | Multifunctional vertical degree linearity testing apparatus | |
| CN116222991A (en) | Safety lock test platform and test method thereof | |
| CN211101472U (en) | Weighing device for hot-metal bottle | |
| CN108871149A (en) | Minimum Concrete Protective Coating Thickness measuring device and measuring method | |
| CN210221242U (en) | Stable form truck scale weighing device | |
| CN211652957U (en) | Large-load high-precision electric Z-axis displacement table for probe card test | |
| CN113650544A (en) | Concrete sampling maintenance vehicle for field operation | |
| CN109163994B (en) | Novel full-automatic digital display rebound bending measurement system | |
| CN205784939U (en) | A kind of novel wheelset profile dip stick | |
| CN211477362U (en) | Electronic railroad track scale | |
| CN203216584U (en) | Matrix type rail weighbridge | |
| CN206488765U (en) | A kind of mould machine table with workpiece roughness detecting device | |
| CN205593632U (en) | Firm formula developments track scale | |
| CN205279961U (en) | Poor detection instrument of face |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vibration-damped elevator rope head plate Effective date of registration: 20220830 Granted publication date: 20190910 Pledgee: Zhejiang Nanxun Rural Commercial Bank branch Shuanglin Limited by Share Ltd. Pledgor: HUZHOU ZHENGMING PLASTIC TECHNOLOGY Co.,Ltd. Registration number: Y2022330001959 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |