CN204856111U - Novel safe type vacuum electromagnetic starter of mining flame proof essence - Google Patents
Novel safe type vacuum electromagnetic starter of mining flame proof essence Download PDFInfo
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- CN204856111U CN204856111U CN201520457684.8U CN201520457684U CN204856111U CN 204856111 U CN204856111 U CN 204856111U CN 201520457684 U CN201520457684 U CN 201520457684U CN 204856111 U CN204856111 U CN 204856111U
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Abstract
The utility model relates to a novel safe type vacuum electromagnetic starter of mining flame proof essence belongs to electromagnetic starter technical field, the problem of the technique is solved for: the utility model provides a can monitor the rig operation to measurable drilling depth's novel safe type vacuum electromagnetic starter of mining flame proof essence, the technical scheme who adopts does: a novel safe type vacuum electromagnetic starter of mining flame proof essence, includes the integrated protection ware, be equipped with singlechip, signal acquisition and processing circuit, communication unit and human -computer interaction unit in the integrated protection ware, the signal acquisition and processing circuit includes processing circuit, signal acquisition passageway and power supply circuit, the singlechip links to each other with communication unit, human -computer interaction unit and processing circuit respectively, processing circuit still links to each other with the signal acquisition passageway, power supply circuit is the power supply of signal acquisition and processing circuit, the utility model is suitable for an electromagnetic starter technical field.
Description
Technical field
The utility model belongs to the technical field of electromagnetic starter, is specifically related to a kind of new type mining flame proof essential safe type vacuum electromagnetic starter.
Background technology
In recent years, China continues to increase encouragement and the support measure of coal mine gas drainage, performs gas production and mines integrated, adhere to first taking out adopting afterwards, make full use of energy resources, at present, the extraction of coal-mine gas, adopt directional drilling extraction technology, its directional drilling apparatus mostly is mining tracked hydraulic deep hole rig, owing to not monitoring rig operations, thus cannot measure drilling depth, if drilling quality can not get ensureing, gas pumping efficiency and quality are directly had influence on.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical matters to be solved is: provide a kind of and can monitor rig operations in real time and can the vacuum electromagnetic starter of submeter drilling depth.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of new type mining flame proof essential safe type vacuum electromagnetic starter, comprise comprehensive protection device, single-chip microcomputer is provided with in described comprehensive protection device, signal acquisition processing circuit, communication unit and man-machine interaction unit, described signal acquisition processing circuit comprises signal processing circuit, signal sampling channel and power circuit, described single-chip microcomputer respectively with communication unit, man-machine interaction unit is connected with signal processing circuit, described signal processing circuit is also connected with signal sampling channel, described power circuit is that signal processing circuit is powered.
Described signal sampling channel comprises methane signal sampling channel, pressure signal acquisition channel and proximity transducer signal sampling channel, described methane signal sampling channel, pressure signal acquisition channel, proximity transducer signal sampling channel are connected respectively by the methane transducer of methane signals collecting interface, pressure signal acquisition interface, proximity transducer signals collecting interface and outside, pressure transducer, proximity transducer, and described communication unit is connected with host computer by RS485 bus.
The utility model compared with prior art has following beneficial effect:
1, the new type mining flame proof essential safe type vacuum electromagnetic starter that provides of the utility model, single-chip microcomputer, signal acquisition processing circuit, communication unit and man-machine interaction unit are integrated, signal acquisition processing circuit comprises signal processing circuit, signal sampling channel and power circuit, the information that the signals collecting sensor of signal sampling channel Real-time Collection outside detects, this information sends single-chip microcomputer to after signal processing circuit, and single-chip microcomputer is shown in man-machine interaction unit after data processing.
2, man-machine interaction unit and communication unit is also provided with in this electromagnetic starter, not only methane concentration value and force value can be shown, also the information such as methane concentration, each force value and proximity transducer state can be uploaded to host computer, host computer is by data record, storage, and formation curve, staff can calculate the degree of depth of drill hole of drilling machine according to this curve, makes drilling quality obtain guarantee, improves gas pumping efficiency and quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail;
Fig. 1 is structural representation of the present utility model;
In figure: 1 is single-chip microcomputer, 2 is signal acquisition processing circuit, and 3 is communication unit, and 4 is man-machine interaction unit, 5 is signal processing circuit, and 6 is signal sampling channel, and 7 is power circuit, 8 is methane signal sampling channel, and 9 is pressure signal acquisition channel, and 10 is proximity transducer signal sampling channel.
Embodiment
As shown in Figure 1; a kind of new type mining flame proof essential safe type vacuum electromagnetic starter; comprise comprehensive protection device: in described comprehensive protection device, be provided with single-chip microcomputer 1, signal acquisition processing circuit 2, communication unit 3 and man-machine interaction unit 4; described signal acquisition processing circuit 2 comprises signal processing circuit 5, signal sampling channel 6 and power circuit 7; described single-chip microcomputer 1 is connected with signal processing circuit 5 with communication unit 3, man-machine interaction unit 4 respectively; described signal processing circuit 5 is also connected with signal sampling channel 6, and described power circuit 7 is powered for signal processing circuit 5.
Described signal sampling channel 6 comprises methane signal sampling channel 8, pressure signal acquisition channel 9 and proximity transducer signal sampling channel 10, and described methane signal sampling channel 8, pressure signal acquisition channel 9, proximity transducer signal sampling channel 10 are connected respectively by the methane transducer of methane signals collecting interface, pressure signal acquisition interface, proximity transducer signals collecting interface and outside, pressure transducer, proximity transducer; By methane signal sampling channel 8 and pressure signal acquisition channel 9, signal is converted to digital value, each digital value is shown in man-machine interaction unit 4, be convenient to staff and understand real-time methane concentration and each channel pressure value, described communication unit 3 is connected with host computer by RS485 bus, the information of methane transducer, pressure transducer, proximity transducer is uploaded to host computer, is convenient to record and the analysis of data.
When extraction coal-mine gas, judge that rig duty, drilling rod are changed number of times and move by methane signal sampling channel 8, pressure signal acquisition channel 9, proximity transducer signal sampling channel 10, be convenient to measure drilling depth, drilling quality is protected, improves gas pumping efficiency and quality.
New type mining flame proof essential safe type vacuum electromagnetic starter of the present utility model, by single-chip microcomputer 1, signal acquisition processing circuit 2, communication unit 3, man-machine interaction unit 4, signal processing circuit 5, signal sampling channel 6 and power circuit 7, the methane concentration that can will collect, channel pressure value, the real-time information such as proximity transducer state are uploaded to host computer, and by host computer formation curve, make staff can calculate drilling depth according to above-mentioned opisometer, indirectly drilling depth is monitored in real time, drilling quality is protected, improve gas pumping efficiency and quality, the utility model is simple for structure, simple to operate, there is substantive distinguishing features and progress, by reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. a new type mining flame proof essential safe type vacuum electromagnetic starter, comprise comprehensive protection device, it is characterized in that: in described comprehensive protection device, be provided with single-chip microcomputer (1), signal acquisition processing circuit (2), communication unit (3) and man-machine interaction unit (4), described signal acquisition processing circuit (2) comprises signal processing circuit (5), signal sampling channel (6) and power circuit (7), described single-chip microcomputer (1) respectively with communication unit (3), man-machine interaction unit (4) is connected with signal processing circuit (5), described signal processing circuit (5) is also connected with signal sampling channel (6), described power circuit (7) is powered for signal processing circuit.
2. a kind of new type mining flame proof essential safe type vacuum electromagnetic starter according to claim 1, it is characterized in that: described signal sampling channel (6) comprises methane signal sampling channel (8), pressure signal acquisition channel (9) and proximity transducer signal sampling channel (10), described methane signal sampling channel (8), pressure signal acquisition channel (9), proximity transducer signal sampling channel (10) is respectively by methane signals collecting interface, pressure signal acquisition interface, proximity transducer signals collecting interface and outside methane transducer, pressure transducer, proximity transducer is connected.
3. a kind of new type mining flame proof essential safe type vacuum electromagnetic starter according to claim 1, is characterized in that: described communication unit (3) is connected with host computer by RS485 bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457684.8U CN204856111U (en) | 2015-06-30 | 2015-06-30 | Novel safe type vacuum electromagnetic starter of mining flame proof essence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457684.8U CN204856111U (en) | 2015-06-30 | 2015-06-30 | Novel safe type vacuum electromagnetic starter of mining flame proof essence |
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| Publication Number | Publication Date |
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| CN204856111U true CN204856111U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520457684.8U Active CN204856111U (en) | 2015-06-30 | 2015-06-30 | Novel safe type vacuum electromagnetic starter of mining flame proof essence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005237A (en) * | 2015-06-30 | 2015-10-28 | 山西际安电气有限公司 | Novel mining explosion-proof intrinsically-safe vacuum electromagnetic starter |
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2015
- 2015-06-30 CN CN201520457684.8U patent/CN204856111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005237A (en) * | 2015-06-30 | 2015-10-28 | 山西际安电气有限公司 | Novel mining explosion-proof intrinsically-safe vacuum electromagnetic starter |
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