CN207275993U - A kind of multi-functional fag end device of elevator - Google Patents
A kind of multi-functional fag end device of elevator Download PDFInfo
- Publication number
- CN207275993U CN207275993U CN201721302193.1U CN201721302193U CN207275993U CN 207275993 U CN207275993 U CN 207275993U CN 201721302193 U CN201721302193 U CN 201721302193U CN 207275993 U CN207275993 U CN 207275993U
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- connecting rod
- fixedly connected
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- rope hitch
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A kind of elevator of the utility model multi-functional fag end device, including rope hitch plate, damping device, overload detector and tightness of steel wire rope detection device；Damping device：Connecting rod including passing perpendicularly through rope hitch plate, connecting rod are socketed with rope hitch plate, and small end is fixedly connected with tapered sleeve, and connecting rod lower end is socketed elastic portion and pressing plate successively, and pressing plate is fixed by tight lock part；Tightness of steel wire rope detection device：The switch touch panel being fixedly connected including connecting rod lower end by tight lock part, rope hitch plate lower part are fixedly connected with microswitch corresponding with switch touch panel；Overload detector：The supporting plate being fixedly connected including connecting rod lower end by tight lock part, is fixedly connected with weighing instrument on supporting plate, rope hitch plate lower part is equipped with magnet corresponding with weighing instrument.The utility model has the function of the characteristics of simple installation, rational in infrastructure, small, precision is high, more.
Description
Technical field
Elevator technology field is the utility model is related to, is specifically a kind of multi-functional fag end device of elevator.
Background technology
Elevator safety is related to everyone life security, and therefore, the steel wire rope of elevator needs a detection device, when
When steel wire rope is abnormal, elevator can be made out of service.Elevator should have whether a detection device detection elevator overloads at the same time.Mesh
Before, realize both functions, majority is completed using independent mechanism, installed in the different parts of elevator.How detection is realized
The multifunction of device, miniaturization so that produce, install, safeguard it is more convenient.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of simple installation, rational in infrastructure, small, precision is high
Elevator with multi-functional fag end device.
To achieve these goals, a kind of elevator of the utility model multi-functional fag end device, including rope hitch plate, further includes
Damping device, overload detector and tightness of steel wire rope detection device；
The damping device：Connecting rod including passing perpendicularly through the rope hitch plate, connecting rod and rope hitch plate are socketed, small end with
Tapered sleeve is fixedly connected, and connecting rod lower end is socketed elastic portion and pressing plate successively, and pressing plate is fixed by tight lock part；
The tightness of steel wire rope detection device：The switch touch panel being fixedly connected including the connecting rod lower end by tight lock part,
Rope hitch plate lower part is fixedly connected with microswitch corresponding with switch touch panel；
The overload detector：The supporting plate being fixedly connected including the connecting rod lower end by tight lock part, the stent
Weighing instrument is fixedly connected with plate, rope hitch plate lower part is equipped with magnet corresponding with weighing instrument.
The multi-functional fag end device of above-mentioned elevator, wherein, the rope hitch plate top is fixedly connected with and the connecting rod set
The guide sleeve connect.
The multi-functional fag end device of above-mentioned elevator, wherein, the elastic portion is rubber material.
The multi-functional fag end device of above-mentioned elevator, wherein, the tight lock part is screw.
The multi-functional fag end device of above-mentioned elevator, wherein, the damping device, overload detector and steel wire rope pine
Tight detection device is two.
The beneficial effect of utility model is：Simple installation, rational in infrastructure, small, precision is high, function is more.
The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model
Restriction.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the stereogram of the utility model；
Fig. 3 is the utility model specific embodiment schematic diagram.
Wherein, reference numeral
1st, rope hitch plate；2nd, connecting rod；3rd, tapered sleeve；4th, elastic portion；5；Pressing plate；6th, tight lock part；7th, touch panel is switched；8th, fine motion is opened
Close；9th, supporting plate；10th, weighing instrument；11st, magnet；12nd, guide sleeve；13rd, upper beam；14th, steel wire rope；15th, diversion sheave；16th, carriage.
Embodiment
The structural principle and operation principle of the utility model are described in detail below in conjunction with the accompanying drawings：As shown in Figure 1, 2,
A kind of elevator of the utility model multi-functional fag end device, including rope hitch plate 1, damping device, overload detector and steel wire rope
Tightness detector；
Damping device：Connecting rod 2 including passing perpendicularly through rope hitch plate 1, connecting rod 2 are socketed with rope hitch plate 1,2 upper end of connecting rod and cone
Set 3 is fixedly connected, and 2 lower end of connecting rod is socketed elastic portion 4 and pressing plate 5 successively, and pressing plate 5 is fixed by tight lock part 6；
Tightness of steel wire rope detection device：Switch touch panel 7, rope hitch plate 1 are fixedly connected with by tight lock part 6 including 2 lower end of connecting rod
Lower part is fixedly connected with microswitch 8 corresponding with switch touch panel 7.
Overload detector：The supporting plate 9 being fixedly connected including 2 lower end of connecting rod by tight lock part 6, it is fixed on supporting plate 9
Weighing instrument 10 is connected, 1 lower part of rope hitch plate is equipped with magnet 11 corresponding with weighing instrument 10.
1 top of rope hitch plate is fixedly connected with the guide sleeve 12 being socketed with connecting rod 2.Guide sleeve 12 can prevent connecting rod 2 from rocking,
False triggering microswitch 8.
4 preferred rubber material of elastic portion, 6 preferred screw of tight lock part.
Damping device, overload detector and tightness of steel wire rope detection device are two.So can be every with independent detection
The decrement of the elastic situation and elastic portion 4 of a steel wire rope 14, ensure that every 14 uniform stressed of steel wire rope, avoids because of steel wire
14 Tensity sizes of restricting differ, and cause abnormal elevator to vibrate.
Embodiment is as follows：
As shown in figure 3, rope hitch plate 1 to be fixed on to the lower part of upper beam 13 first, steel wire rope 14 connects through diversion sheave 15 and tapered sleeve 3
Connect, under the action of the dead weight of carriage 16 and load-carrying, steel wire rope 14 has tapered sleeve 3 a upward pulling force.
Upward pulling force makes connecting rod 2 be moved up relative to rope hitch plate 1, and elastic portion 4 is compressed, and is deformed.Due to claiming
Weight instrument 10 is integrally fixed at 2 lower end of connecting rod, so connecting rod 2 also drives weighing instrument 10 to be moved up relative to rope hitch plate 1, magnet 11
When distance is reduced to setting value between weighing instrument 10, weighing instrument 10 feeds back elevator overload signal, elevator to apparatus for controlling elevator
Alarm signal is sent immediately.
Weighing instrument 10 is installed on 2 lower end of connecting rod by supporting plate 9, and the power that connecting rod 2 is subject to is different, to set when it is moved up and down
Elastic portion 4 on connecting rod 2 has different compression, its change in displacement is detected by weighing instrument 10 and corresponding magnet, from
And realize and elevator overload is detected.When displacement exceedes setting value, apparatus for controlling elevator will send alarm, while elevator
It is out of service.Detection to elevator overload can be realized by the above process.
Since connecting rod 2, tapered sleeve 3 and switch touch panel 7 are integrated, when slack rope occurs in steel wire rope 14, carriage 16 has weightlessness
Phenomenon, connecting rod 2 will be moved down relative to rope hitch plate 1, so as to drive switch touch panel 7 also to move down, switch touch panel 7 is touched
To microswitch 8, so as to cut off safety return circuit, elevator will be out of service.It can be realized to steel wire rope by the above process
14 elastic detection.
By the elastic portion 4 being socketed on connecting rod 2,4 preferred rubber of elastic portion, rubber ratio spring shock absorption effect is more preferable, makes an uproar
Sound is lower, and installation space is also saved by the method.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (5)
1. a kind of elevator multi-functional fag end device, including rope hitch plate, it is characterised in that：Further include damping device, overload detection
Device and tightness of steel wire rope detection device；
The damping device：Connecting rod including passing perpendicularly through the rope hitch plate, connecting rod are socketed with rope hitch plate, small end and tapered sleeve
It is fixedly connected, connecting rod lower end is socketed elastic portion and pressing plate successively, and pressing plate is fixed by tight lock part；
The tightness of steel wire rope detection device：The switch touch panel being fixedly connected including the connecting rod lower end by tight lock part, fag end
Plate lower part is fixedly connected with microswitch corresponding with switch touch panel；
The overload detector：The supporting plate being fixedly connected including the connecting rod lower end by tight lock part, on the supporting plate
Weighing instrument is fixedly connected with, rope hitch plate lower part is equipped with magnet corresponding with weighing instrument.
2. the multi-functional fag end device of elevator as claimed in claim 1, it is characterised in that：The rope hitch plate top, which is fixed, to be connected
It is connected to the guide sleeve with connecting rod socket.
3. the multi-functional fag end device of elevator as claimed in claim 1, it is characterised in that：The elastic portion is rubber material.
4. the multi-functional fag end device of elevator as claimed in claim 1, it is characterised in that：The tight lock part is screw.
5. the multi-functional fag end device of elevator as claimed in claim 1, it is characterised in that：The damping device, overload detection
Device and tightness of steel wire rope detection device are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302193.1U CN207275993U (en) | 2017-10-11 | 2017-10-11 | A kind of multi-functional fag end device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302193.1U CN207275993U (en) | 2017-10-11 | 2017-10-11 | A kind of multi-functional fag end device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275993U true CN207275993U (en) | 2018-04-27 |
Family
ID=61987852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302193.1U Active CN207275993U (en) | 2017-10-11 | 2017-10-11 | A kind of multi-functional fag end device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207275993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738973A (en) * | 2017-10-11 | 2018-02-27 | 美迪斯智能装备有限公司 | A kind of multi-functional fag end device of elevator |
| CN109250606A (en) * | 2018-11-02 | 2019-01-22 | 广州广日电梯工业有限公司 | A kind of elevator wire rope rope end device and steel wire tensioning power detection method |
-
2017
- 2017-10-11 CN CN201721302193.1U patent/CN207275993U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738973A (en) * | 2017-10-11 | 2018-02-27 | 美迪斯智能装备有限公司 | A kind of multi-functional fag end device of elevator |
| CN109250606A (en) * | 2018-11-02 | 2019-01-22 | 广州广日电梯工业有限公司 | A kind of elevator wire rope rope end device and steel wire tensioning power detection method |
| CN109250606B (en) * | 2018-11-02 | 2023-12-08 | 广州广日电梯工业有限公司 | Elevator steel wire rope head device and steel wire rope tension detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multifunctional rope head device for elevator Effective date of registration: 20210903 Granted publication date: 20180427 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2021980008905 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221208 Granted publication date: 20180427 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2021980008905 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional rope head device for elevator Effective date of registration: 20221212 Granted publication date: 20180427 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980026505 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180427 Pledgee: Bank of Guangzhou Co.,Ltd. Zhongshan branch Pledgor: MATIZ INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980026505 |