CN203419653U - Self-diagnosis hydraulic braking circuit of elevator - Google Patents
Self-diagnosis hydraulic braking circuit of elevator Download PDFInfo
- Publication number
- CN203419653U CN203419653U CN201320465847.8U CN201320465847U CN203419653U CN 203419653 U CN203419653 U CN 203419653U CN 201320465847 U CN201320465847 U CN 201320465847U CN 203419653 U CN203419653 U CN 203419653U
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- CN
- China
- Prior art keywords
- elevator
- monitoring module
- self
- braking circuit
- monitoring modular
- 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.)
- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model relates to a self-diagnosis hydraulic braking circuit of an elevator. The self-diagnosis hydraulic braking circuit of the elevator comprises an oil cylinder device spring force monitoring module, a brake-shoe interval monitoring module, a hydraulic pressure station flow module and an oil pressure monitoring module, wherein the oil cylinder device spring force monitoring module, the brake-shoe interval monitoring module, the hydraulic pressure station flow module and the oil pressure monitoring module are connected with a man-machine interaction module through sensors. The self-diagnosis hydraulic braking circuit of the elevator has the advantages that on one hand, the safety performance of lifting operation of the elevator is improved, and on the other hand, the maintenance time is shortened greatly, and therefore the productive task of a mine party is ensured greatly.
Description
Technical field
The utility model relates to a kind of gig, relates in particular to the braking circuit of this gig.
Background technology
China clearly proposes the strategic planning of the energy and resource in 12 planning, is subject to this market that affects mining elevator still very huge in following demand.Hydraulic brake system is the vitals of mining elevator, is to guarantee that gig uses safe core.
Summary of the invention
The utility model technical issues that need to address have been to provide a kind of gig selfdiagnosis hydraulic braking circuit, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular; Described cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular are connected with human-computer interaction module by sensor respectively.
Compared with prior art, the beneficial effects of the utility model are: improved on the one hand gig and promoted the safety moving, made again the repair time greatly reduce on the one hand, thereby greatly ensured the production task of ore deposit side.
Accompanying drawing explanation
Fig. 1 is module map of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular; Described cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular are connected with human-computer interaction module by sensor respectively.
Cylinder apparatus is the actuating unit of formulation system, and disk spring is the critical elements that braking force guarantees.By fixing a pressure sensor in cylinder apparatus inside, can each cylinder apparatus of Real-Time Monitoring in the spring force of disk spring.After brake block abrasion, brake clearance becomes conference and has a strong impact on braking force.By at cylinder apparatus braking center, one gap sensor being installed, brake clearance that can each cylinder apparatus of Real-Time Monitoring.Gig is in the moment of driving and stopping, and sensor can send pressure data and displacement data to automatically controlled data, thereby reaches data collection task.By the calculation process of data, just can understand the state of each lock head when gig moves.During dangerous hidden danger can and alarm, improved the safety of gig operation.And can specifically point out which cylinder apparatus state that breaks down, realize the fault diagnosis functions of high intelligence.
Mining elevator hydraulic station will be realized normal driving, orderly shutdown, two stage braking, permanent brake snub operating mode, and the utility model Hydraulic Station has designed four main pressure-control circuits, and every pressure-control circuit forms by a by pass valve and a solenoid directional control valve.At electromagnetic switch valve core two ends, install coil pickup, can monitor change-over valve core and whether normally move.Whether the end in every loop connects sensor and detects flow and pressure, just can detect whole piece oil return line and work.Logic by program judges, tracing trouble unit that can be clear and definite, and reflect by intelligentized man-machine interactive platform.
Claims (1)
1. a gig selfdiagnosis hydraulic braking circuit, is characterized in that comprising: cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular; Described cylinder apparatus spring force monitoring modular, brake clearance monitoring modular, Hydraulic Station flow module and oil pressure monitoring modular are connected with human-computer interaction module by sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465847.8U CN203419653U (en) | 2013-07-31 | 2013-07-31 | Self-diagnosis hydraulic braking circuit of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465847.8U CN203419653U (en) | 2013-07-31 | 2013-07-31 | Self-diagnosis hydraulic braking circuit of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419653U true CN203419653U (en) | 2014-02-05 |
Family
ID=50018753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465847.8U Expired - Fee Related CN203419653U (en) | 2013-07-31 | 2013-07-31 | Self-diagnosis hydraulic braking circuit of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340798A (en) * | 2013-07-31 | 2015-02-11 | 上海冶金矿山机械厂 | Self-diagnosis hydraulic brake circuit for elevator |
-
2013
- 2013-07-31 CN CN201320465847.8U patent/CN203419653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340798A (en) * | 2013-07-31 | 2015-02-11 | 上海冶金矿山机械厂 | Self-diagnosis hydraulic brake circuit for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |