CN202988451U - Elevator pad added with sensor - Google Patents
Elevator pad added with sensor Download PDFInfo
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- CN202988451U CN202988451U CN 201220636218 CN201220636218U CN202988451U CN 202988451 U CN202988451 U CN 202988451U CN 201220636218 CN201220636218 CN 201220636218 CN 201220636218 U CN201220636218 U CN 201220636218U CN 202988451 U CN202988451 U CN 202988451U
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Abstract
The utility model relates to an elevator pad added with a sensor. The elevator pad added with the sensor comprises a pad, a sensor, a steel wire rope and an elevator, wherein the pad with the sensor is arranged on an elevator; the sensor is stuck with the pad; and the steel wire rope is arranged on the pad in a sleeved manner. The elevator pad added with the sensor belongs to the monitoring field of a friction hoisting system, mainly relates to an elevator pad added with the sensor and is applied to a tension test of the steel wire rope of the elevator.
Description
Technical field
The utility model belongs to friction winding system monitoring field, relates generally to a kind of Mine Hoist Lining liner that is added with sensor, is applied to the hoist wire rope tension test.
Background technology
Present domestic and international big-and-middle-sized mine multiselect multi-rope friction hoist system, the advantages such as it has that hoisting capacity is large, safety performance good, volume is little, lightweight and compactness rational in infrastructure, the particularly appearance of inner electric machine formula gig has more shown the preceence of multirope friction winder.But the friction drive hoist self problem is also brought many troubles, often is difficult to be consistent as the tension force of each steel rope in multi-rope friction hoisting, has a strong impact on hoisting capacity, the economic benefit and safe and reliable of gig.Each grooving diameter error must not be greater than 0.05mm on request, and each steel wire rope tension is poor must not be greater than 10%, but in actual the use, this requirement is irrealizable, and by present manufacture level and on-the-spot usage condition, the requirement of 0.05mm is not realize at all.
Each steel wire rope tension overbalance, its harm is great, at first be the wearing and tearing of liner, each rope tension overbalance causes each grooving wearing and tearing of liner inhomogeneous, increases again the tension imbalance between each rope thereupon, therefore, many mines are wanted frequent car liner, and a secondary liner used 2 or three years at most, few 1 or two years, every train liner will take several hours, and changing a secondary liner needs tens hours.Next is the life-span of steel rope, and the accident of disconnected rope occurs in the regulation used life many mine steel ropes, and its major cause is exactly the tension imbalance of each steel rope.So just can eliminate and avoid potential safety hazard if can carry out to the tension force of steel rope Real-Time Monitoring, improve the outfit of equipment in-use performance.
The method that detects at present the tension force of steel rope has two classes, a class be directly on steel rope the increase checking device tension force of steel rope is detected, a class is at the fixedly fag end place of steel rope increase checking device, steel wire rope tension to be detected.The former installation requirement is high, the initial calibration difficulty, and the tensile deformation of later stage many steel ropes is different will cause certain measured error.Latter's test is more accurate, but can only test under static state.Detecting device must be dismantled or not stress when not testing, otherwise will cause the damage of testing tool or precision to reduce, and whole test process is very complicated.Therefore study a kind of new device for testing tension of wire rope, become current safety of coal mines and promote primary improved target.
The liner that the friction winding system uses mainly is divided into two kinds, and a kind of is the transmission that friction lining is mainly used in motor-driven power, and a kind of head sheave liner is mainly used in the protection to steel rope and transition regulating wheel.These two kinds of liners all can be subject to the pressure of steel rope in the process of gig operation.Therefore add sensor in these two kinds of liners and just can directly test the pressure of steel rope, the suffered pressure of liner can well reflect the tension force of steel rope.
This shows, above-mentioned existing liner obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.A kind of Mine Hoist Lining that is added with sensor of therefore how to found a kind of new structure, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing liner exists, the utility model people is based on being engaged in this type of product design manufacturing abundant practical experience and expertise for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, to founding a kind of a kind of Mine Hoist Lining that is added with sensor of new structure, can improve general existing liner, make it have more practicality.Through constantly research, design, and through after repeatedly studying sample and improvement, finally create the utility model that has practical value.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing liner exists, and provide a kind of a kind of Mine Hoist Lining that is added with sensor of new structure, technical matters to be solved is to make it that monitoring data is provided accurately, provide support for setting up actv. steel wire rope tension test macro, be very suitable for practicality.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to a kind of Mine Hoist Lining that is added with sensor that the utility model proposes, comprising: liner, sensor, steel rope, gig; Described liner with sensor is installed on described gig; Described sensor is bonded in the centre of described liner; Described steel wire loop is located on described liner;
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid a kind of Mine Hoist Lining that is added with sensor is characterized in that liner is with one or more semicircle groovings.
Aforesaid a kind of Mine Hoist Lining that is added with sensor is characterized in that the cross sectional shape of liner can be square, trapezoidal, semicircle.
Aforesaid a kind of Mine Hoist Lining that is added with sensor, the material that it is characterized in that liner is polyvinylchloride, hardness HD60, polypropylene, hardness HD74, polyurethane, hardness HA90, ultra-high molecular weight polyethylene, hardness HD66, nitrile rubber, hardness HD52-56, phenol resin, hardness HD66-70.
Aforesaid a kind of Mine Hoist Lining that is added with sensor is characterized in that sensor is bonded in the middle of liner, bottom or both sides.
The utility model compared with prior art has obvious advantage and beneficial effect.By above technology contents as can be known, for achieving the above object, the utility model provides a kind of Mine Hoist Lining that is added with sensor, comprising: liner, sensor, steel rope, gig, and described liner with sensor is installed on described gig; Described sensor is bonded in the centre of described liner; Described steel wire loop is located on described liner; The utility model is a kind of Mine Hoist Lining that is added with sensor, and it comprises: liner, sensor.Liner is with one or more semicircle groovings, and the cross sectional shape of liner can be square, trapezoidal (trapezoid, inverted trapezoidal, isosceles trapezoid, right-angled trapezium), semicircle, and the material of liner is that its hardness of nonmetallic composite is lower than steel rope hardness; Wherein: the material of liner can be polyvinylchloride (hardness HD60), polypropylene (hardness HD74), polyurethane (hardness HA90), ultra-high molecular weight polyethylene (hardness HD66), nitrile rubber (hardness HD52-56), phenol resin (hardness HD66-70).
HA is shore hardness A type, and HD shore hardness D type, shore hardness are to detect the index of product of rubber and plastic hardness.The all the sensors that sensor changes for measuring deformation or pressure.Sensor is bonded in the middle of liner, bottom or both sides, is arranged on gig with the liner of sensor.
By technique scheme, a kind of Mine Hoist Lining that is added with sensor of the utility model has following advantages and beneficial effect at least: monitoring data is provided accurately, provides support for setting up actv. steel wire rope tension test macro
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1: be that a kind of Mine Hoist Lining master who is added with sensor of the utility model looks schematic diagram.
Fig. 2: be a kind of Mine Hoist Lining scheme of installation that is added with sensor of the utility model.
The specific embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to a kind of its specific embodiment of Mine Hoist Lining, structure, feature and the effect thereof that is added with sensor that the utility model proposes, be described in detail as follows.
Consult Fig. 1, shown in Figure 2, Fig. 1: be that a kind of Mine Hoist Lining master who is added with sensor of the utility model looks schematic diagram.Fig. 2: be a kind of Mine Hoist Lining scheme of installation that is added with sensor of the utility model.
The utility model provides a kind of Mine Hoist Lining that is added with sensor, comprising: liner 1, sensor 2, steel rope 3, gig 4;
Described liner 1 with sensor 2 is installed on described gig 4;
Described sensor 2 is bonded in the centre of described liner 1;
Described steel rope 3 is sheathed on described liner 1;
A kind of Mine Hoist Lining that is added with sensor that the utility model provides, when using:
the above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the structure that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, but every content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. Mine Hoist Lining that is added with sensor is characterized in that comprising: liner (1), sensor (2), steel rope (3), gig (4),
Described liner with sensor (2) (1) is installed on described gig (4);
Described sensor (2) is bonded in the centre of described liner (1);
Described steel rope (3) is sheathed on described liner (1).
2. a kind of Mine Hoist Lining that is added with sensor as claimed in claim 1, is characterized in that liner (1) is with one or more semicircle groovings.
3. a kind of Mine Hoist Lining that is added with sensor as claimed in claim 1, is characterized in that the cross sectional shape of liner (1) can be square, trapezoidal, semicircle.
4. a kind of Mine Hoist Lining that is added with sensor as claimed in claim 1, the material that it is characterized in that liner (1) is polyvinylchloride, hardness HD60, polypropylene, hardness HD74, polyurethane, hardness HA90, ultra-high molecular weight polyethylene, hardness HD66, nitrile rubber, hardness HD52-56, phenol resin, hardness HD66-70.
5. a kind of Mine Hoist Lining that is added with sensor as claimed in claim 1 is characterized in that sensor (2) is bonded in the middle of liner (1), bottom or both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636218 CN202988451U (en) | 2012-11-27 | 2012-11-27 | Elevator pad added with sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636218 CN202988451U (en) | 2012-11-27 | 2012-11-27 | Elevator pad added with sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988451U true CN202988451U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636218 Expired - Lifetime CN202988451U (en) | 2012-11-27 | 2012-11-27 | Elevator pad added with sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988451U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832902A (en) * | 2012-11-27 | 2014-06-04 | 洛阳百克特工贸有限公司 | Elevator liner with sensor |
| WO2018053944A1 (en) * | 2016-09-26 | 2018-03-29 | 中国矿业大学 | Device and method for monitoring dynamic radial deformation and dynamic tension of steel rope of deep-well double-broken-line multilayer winding hoist |
| CN110451370A (en) * | 2019-07-03 | 2019-11-15 | 安徽省恒邦检测技术有限公司 | A kind of boom hoist cable layer to layer transition detection device and method |
-
2012
- 2012-11-27 CN CN 201220636218 patent/CN202988451U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832902A (en) * | 2012-11-27 | 2014-06-04 | 洛阳百克特工贸有限公司 | Elevator liner with sensor |
| WO2018053944A1 (en) * | 2016-09-26 | 2018-03-29 | 中国矿业大学 | Device and method for monitoring dynamic radial deformation and dynamic tension of steel rope of deep-well double-broken-line multilayer winding hoist |
| AU2016401400B2 (en) * | 2016-09-26 | 2019-01-31 | China University Of Mining And Technology | A monitoring device and method for dynamic radial deformation and dynamic tension of wire ropes on double broken line multi-layer winding hoists for deep mines |
| CN110451370A (en) * | 2019-07-03 | 2019-11-15 | 安徽省恒邦检测技术有限公司 | A kind of boom hoist cable layer to layer transition detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luoyang Becot Friction Materials Co.,Ltd. Assignor: LUOYANG BECOT INDUSTRY TRADE Co.,Ltd. Contract record no.: 2014410000014 Denomination of utility model: Elevator liner with sensor Granted publication date: 20130612 License type: Exclusive License Record date: 20140321 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: 471000 Henan province Luoyang Heluo high tech Development Zone Wangchun road and road intersection Patentee after: LUOYANG BECOT SCIENTIFIC DEVELOPMENT CO.,LTD. Address before: Luoyang Heluo high tech Development Zone Wangchun road and road intersection Patentee before: LUOYANG BECOT INDUSTRY TRADE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |