CN203249615U - Cage guide distance measuring device - Google Patents
Cage guide distance measuring device Download PDFInfo
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- CN203249615U CN203249615U CN 201320272807 CN201320272807U CN203249615U CN 203249615 U CN203249615 U CN 203249615U CN 201320272807 CN201320272807 CN 201320272807 CN 201320272807 U CN201320272807 U CN 201320272807U CN 203249615 U CN203249615 U CN 203249615U
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- cage guide
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- measurement
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Abstract
The utility model relates to a cage guide distance measuring device. A left displacement measurement instrument, a right displacement measurement instrument, and a depth measurement sensor are all connected to the input end of a measurement host machine. The output end of the measurement host machine is connected to a computer. The depth measurement sensor is disposed at the left end of the left displacement measurement instrument, which comprises a connecting rod, a compression spring, a walking wheel, a fixation bracket, a stayguy displacement sensor and a stayguy steel wire. The compression spring is sleeved on the connecting rod, one end of the connecting rod is provided with the walking wheel, and the other end of the connecting rod is in sliding connection with the fixation bracket, over which the stayguy displacement sensor is disposed. And the stayguy displacement sensor is connected to one end of the connecting rod through the stayguy steel wire. The cage guide distance measuring device provided by the utility model has the advantages that: 1. the structure is simple, the design is reasonable, and the use is convenient; 2. prediction can be made in advance according to the measured data, so that cage jamming and other major incidents of hoister equipment can be directly avoided; and 3. at certain time interval, the cages run at a low speed, so that the measurement be accomplished.
Description
Technical field
The utility model relates to a kind of measurement mechanism, relates in particular to a kind of cage guide gap measuring device.
Background technology
Cage be a kind of for lifting personnel in the vertical shaft, promote and transfer the conveying arrangement of material, different according to the number of plies, have single decker cage, two-deck(er) cage and multideck cage minute.Cage guide is that a section is fixed on the channel-section steel on the borehole wall, plays a part spacing and guiding to cage.Cage guide is sometimes because the variation of the geological stress around the borehole wall deforms in the routine use, and this variation begins often slowly, gradually, is difficult for being discovered.Time has been grown larger quantitative change may occur, if change greatlyr, finds untimelyly, the lifting accident very likely occurs, so generally all need make regular check on measurement.But, mine shaft depth all more than hundreds of rice, the different degree of depth, the spacing variable quantity is also different, get up with the measurement of Traditional Man meter ruler very inconvenient, and error is larger, more can not carry out the little variation of data and analyse, and brings inconvenience to the security maintenance work of pit shaft.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of use simple and convenient, the accurate cage guide gap measuring device of measurement data for the daily servicing of cage guide provides reliable basis, is avoided the generation of major accident, guarantees security improvement.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of cage guide gap measuring device, comprise left side displacement measuring device 1, right side displacement measuring device 2, depth survey sensor 3, measure main frame 4 and computer 5, left side displacement measuring device 1, right side displacement measuring device 2, depth survey sensor 3 all links to each other with measurement main frame 4 input ends, measuring main frame 4 output terminals links to each other with computer 5, depth survey sensor 3 is arranged on left side displacement measuring device 1 left end, and described left side displacement measuring device 1 comprises connecting link 6, Compress Spring 7, road wheel 8, fixed support 9, stay wire displacement sensor 10 and backguy steel wire 11, sheathed Compress Spring 7 on the connecting link 6, connecting link 6 one ends arrange road wheel 8, connecting link 6 other ends and fixed support 9 are slidingly connected, and fixed support 9 tops arrange stay wire displacement sensor 10, and stay wire displacement sensor 10 links to each other with connecting link 6 one ends by backguy steel wire 11.
Described fixed support 9 belows arrange air blowing cleaning apparatus 12, and automatic air blowing cleaning cage guide channel-section steel and road wheel 8 surperficial fouls improve measuring accuracy.
Described air blowing cleaning apparatus 12 comprises tracheae 13, valve 14 and blower pump 15, and tracheae 13 1 ends arrange valve 14, and tracheae 13 other ends link to each other with blower pump 15.
Described tracheae 13 is telescopic tracheae, can regulate and the cage guide channel-section steel between distance, the convenient installation that cooperates with device.
Described valve 14 is cone-shaped air tap, increases gas flow rate, and cleaning work is more thorough.
Described a kind of cage guide gap measuring device also comprises sound wave hole diameter sensor 16, sound wave hole diameter sensor 16 with measure main frame 4 input ends and link to each other, be convenient for measuring the safe distance between cage and the borehole wall, prevent that the card tank from guaranteeing safety more.
Principle of work of the present utility model: left side displacement measuring device, the right side displacement measuring device, the depth survey sensor all links to each other with measurement main frame input end, measuring host output end links to each other with computer, the depth survey sensor setting is at left side displacement measuring device left end, sheathed Compress Spring on the connecting link, connecting link one end arranges road wheel, the connecting link other end and fixed support are slidingly connected, the fixed support top arranges stay wire displacement sensor, stay wire displacement sensor links to each other with connecting link one end by the backguy steel wire, first left side displacement measuring device and right side displacement measuring device are fixed near two cage guides by strong magnets during measurement, again with the left side displacement measuring device, the cable plug of right side displacement measuring device and depth survey sensor inserts on the socket of the correspondence of measuring main frame, connect computer and measure main frame by the supporting USB RS 232 order wire that provides of instrument, the measurement main frame powers on and starts working, and have data constantly to send, can be by the continuous flickering display of communication pilot lamp on the measurement host panel out.Open Computer power sources switch, two groups of data of cage guide spacing relative variation and well depth are simultaneously displayed on the portable computer display.After well head installed instrument, the cage guide spacing of first measuring current location by steel tape was as initial value, and in the input computer, displacement is carried out in first zeroing again, then along with 1 meter of the every movement of cage, just current cage guide spacing is preserved, namely preserve data along every meter of cage guide.Can obtain one group of cage guide spacing change curve that shows this cage guide behind the stopping device.
The beneficial effects of the utility model are: 1, simple in structure, reasonable in design, easy to use, the use of air blowing cleaning apparatus guarantees that the data that obtain of its measurement mechanism are more accurate.2, make look-ahead according to measurement data, can directly avoid hoister equipment that card tank or fatal crass's major accident occurs, social benefit is very remarkable, for safety in production provides powerful guarantee.3, because shaft deformation causes filling with the variation of track pitch, it is a slow process during beginning, it can not an accident, so do not need on-line dynamic measurement, between at regular intervals, such as first quarter moon, January or three months, in mine normal servicing time, make the cage slow running once can finish measurement.
Description of drawings
Fig. 1 is theory structure schematic diagram of the present utility model.
Wherein, 1-left side displacement measuring device, 2-right side displacement measuring device, 3-depth survey sensor, 4-measures main frame, 5-computer, the 6-connecting link, 7-Compress Spring, 8-road wheel, the 9-fixed support, 10-stay wire displacement sensor, 11-backguy steel wire, the 12-air blowing cleaning apparatus, 13-tracheae, 14-valve, the 15-blower pump, 16-sound wave hole diameter sensor.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of cage guide gap measuring device of this embodiment, comprise left side displacement measuring device 1, right side displacement measuring device 2, depth survey sensor 3, measure main frame 4 and computer 5, left side displacement measuring device 1, right side displacement measuring device 2, depth survey sensor 3 all links to each other with measurement main frame 4 input ends, measuring main frame 4 output terminals links to each other with computer 5, depth survey sensor 3 is arranged on left side displacement measuring device 1 left end, described left side displacement measuring device 1 comprises connecting link 6, Compress Spring 7, road wheel 8, fixed support 9, stay wire displacement sensor 10 and backguy steel wire 11, sheathed Compress Spring 7 on the connecting link 6, connecting link 6 one ends arrange road wheel 8, and connecting link 6 other ends and fixed support 9 are slidingly connected, fixed support 9 tops arrange stay wire displacement sensor 10, and stay wire displacement sensor 10 links to each other with connecting link 6 one ends by backguy steel wire 11.
Described fixed support 9 belows arrange air blowing cleaning apparatus 12, and automatic air blowing cleaning cage guide channel-section steel and road wheel 8 surperficial fouls improve measuring accuracy.
Described air blowing cleaning apparatus 12 comprises tracheae 13, valve 14 and blower pump 15, and tracheae 13 1 ends arrange valve 14, and tracheae 13 other ends link to each other with blower pump 15.
Described tracheae 13 is telescopic tracheae, can regulate and the cage guide channel-section steel between distance, the convenient installation that cooperates with device.
Described valve 14 is cone-shaped air tap, increases gas flow rate, and cleaning work is more thorough.
Described a kind of cage guide gap measuring device also comprises sound wave hole diameter sensor 16, sound wave hole diameter sensor 16 with measure main frame 4 input ends and link to each other, be convenient for measuring the safe distance between cage and the borehole wall, prevent that the card tank from guaranteeing safety more.
The principle of work of this embodiment: left side displacement measuring device, the right side displacement measuring device, the depth survey sensor all links to each other with measurement main frame input end, measuring host output end links to each other with computer, the depth survey sensor setting is at left side displacement measuring device left end, sheathed Compress Spring on the connecting link, connecting link one end arranges road wheel, the connecting link other end and fixed support are slidingly connected, the fixed support top arranges stay wire displacement sensor, stay wire displacement sensor links to each other with connecting link one end by the backguy steel wire, first left side displacement measuring device and right side displacement measuring device are fixed near two cage guides by strong magnets during measurement, again with the left side displacement measuring device, the cable plug of right side displacement measuring device and depth survey sensor inserts on the socket of the correspondence of measuring main frame, connect computer and measure main frame by the supporting USB RS 232 order wire that provides of instrument, the measurement main frame powers on and starts working, and have data constantly to send, can be by the continuous flickering display of communication pilot lamp on the measurement host panel out.Open Computer power sources switch, two groups of data of cage guide spacing relative variation and well depth are simultaneously displayed on the portable computer display.After well head installed instrument, the cage guide spacing of first measuring current location by steel tape was as initial value, and in the input computer, displacement is carried out in first zeroing again, then along with 1 meter of the every movement of cage, just current cage guide spacing is preserved, namely preserve data along every meter of cage guide.Can obtain one group of cage guide spacing change curve that shows this cage guide behind the stopping device.
The beneficial effect of this embodiment is: the beneficial effects of the utility model are: 1, simple in structure, reasonable in design, easy to use, the use of air blowing cleaning apparatus guarantees that the data that obtain of its measurement mechanism are more accurate.2, make look-ahead according to measurement data, can directly avoid hoister equipment that card tank or fatal crass's major accident occurs, social benefit is very remarkable, for safety in production provides powerful guarantee.3, because shaft deformation causes filling with the variation of track pitch, it is a slow process during beginning, it can not an accident, so do not need on-line dynamic measurement, between at regular intervals, such as first quarter moon, January or three months, in mine normal servicing time, make the cage slow running once can finish measurement.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (6)
1. cage guide gap measuring device, it is characterized in that: comprise left side displacement measuring device (1), right side displacement measuring device (2), depth survey sensor (3), measure main frame (4) and computer (5), left side displacement measuring device (1), right side displacement measuring device (2), depth survey sensor (3) all links to each other with measurement main frame (4) input end, measuring main frame (4) output terminal links to each other with computer (5), depth survey sensor (3) is arranged on left side displacement measuring device (1) left end, described left side displacement measuring device (1) comprises connecting link (6), Compress Spring (7), road wheel (8), fixed support (9), stay wire displacement sensor (10) and backguy steel wire (11), the upper sheathed Compress Spring (7) of connecting link (6), connecting link (6) one ends arrange road wheel (8), connecting link (6) other end and fixed support (9) are slidingly connected, fixed support (9) top arranges stay wire displacement sensor (10), and stay wire displacement sensor (10) links to each other with connecting link (6) one ends by backguy steel wire (11).
2. a kind of cage guide gap measuring device as claimed in claim 1 is characterized in that: air blowing cleaning apparatus (12) is set below the described fixed support (9).
3. a kind of cage guide gap measuring device as claimed in claim 2, it is characterized in that: described air blowing cleaning apparatus (12), comprise tracheae (13), valve (14) and blower pump (15), tracheae (13) one ends arrange valve (14), and tracheae (13) other end links to each other with blower pump (15).
4. a kind of cage guide gap measuring device as claimed in claim 3, it is characterized in that: described tracheae (13) is telescopic tracheae.
5. a kind of cage guide gap measuring device as claimed in claim 3, it is characterized in that: described valve (14) is cone-shaped air tap.
6. such as each described a kind of cage guide gap measuring device of claim 1 to 5, it is characterized in that: also comprise sound wave hole diameter sensor (16), sound wave hole diameter sensor (16) links to each other with measurement main frame (4) input end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272807 CN203249615U (en) | 2013-05-08 | 2013-05-08 | Cage guide distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272807 CN203249615U (en) | 2013-05-08 | 2013-05-08 | Cage guide distance measuring device |
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| CN203249615U true CN203249615U (en) | 2013-10-23 |
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| CN 201320272807 Expired - Fee Related CN203249615U (en) | 2013-05-08 | 2013-05-08 | Cage guide distance measuring device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697847A (en) * | 2013-12-27 | 2014-04-02 | 南通威明精工机械有限公司 | Steel cable wear detector |
| CN105135987A (en) * | 2015-08-11 | 2015-12-09 | 苏州莱测检测科技有限公司 | Quick distance measurement device |
| CN105180754A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Self-priming rapid length measurement device |
| CN105180767A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Magnetic suction distance measurement device |
| CN107758463A (en) * | 2017-11-21 | 2018-03-06 | 安徽理工大学 | Vertical rigid cage guide spacing real-time monitoring device and measuring method |
| CN111609803A (en) * | 2020-06-08 | 2020-09-01 | 霍州煤电集团有限责任公司辛置煤矿 | Coal mine vertical shaft cage guide distance detection device and method capable of extracting textures and colors |
| CN115200550A (en) * | 2022-09-16 | 2022-10-18 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
-
2013
- 2013-05-08 CN CN 201320272807 patent/CN203249615U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697847A (en) * | 2013-12-27 | 2014-04-02 | 南通威明精工机械有限公司 | Steel cable wear detector |
| CN103697847B (en) * | 2013-12-27 | 2016-05-04 | 南通威明精工机械有限公司 | A kind of wirerope wear detector |
| CN105135987A (en) * | 2015-08-11 | 2015-12-09 | 苏州莱测检测科技有限公司 | Quick distance measurement device |
| CN105180754A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Self-priming rapid length measurement device |
| CN105180767A (en) * | 2015-08-11 | 2015-12-23 | 苏州莱测检测科技有限公司 | Magnetic suction distance measurement device |
| CN107758463A (en) * | 2017-11-21 | 2018-03-06 | 安徽理工大学 | Vertical rigid cage guide spacing real-time monitoring device and measuring method |
| CN107758463B (en) * | 2017-11-21 | 2023-07-28 | 安徽理工大学 | Device and method for monitoring spacing of rigid cage guides of vertical shaft in real time |
| CN111609803A (en) * | 2020-06-08 | 2020-09-01 | 霍州煤电集团有限责任公司辛置煤矿 | Coal mine vertical shaft cage guide distance detection device and method capable of extracting textures and colors |
| CN115200550A (en) * | 2022-09-16 | 2022-10-18 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
| CN115200550B (en) * | 2022-09-16 | 2022-12-06 | 济宁鲁威液压科技股份有限公司 | Cage guide inclination measuring device and using method thereof |
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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: 20131023 Termination date: 20160508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |