CN203064934U - Mining wireless pulleying switch - Google Patents
Mining wireless pulleying switch Download PDFInfo
- Publication number
- CN203064934U CN203064934U CN 201220744054 CN201220744054U CN203064934U CN 203064934 U CN203064934 U CN 203064934U CN 201220744054 CN201220744054 CN 201220744054 CN 201220744054 U CN201220744054 U CN 201220744054U CN 203064934 U CN203064934 U CN 203064934U
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- CN
- China
- Prior art keywords
- switch
- coding control
- pulleying
- wireless
- acquisition device
- 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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Abstract
The utility model relates to a mining wireless pulleying switch, and belongs to the technical field of wireless control. The mining wireless pulleying switch is formed by an emission plate, a coding control panel, a signal acquisition device, a switch shell body, a fixing support and a touch rod, wherein the coding control panel and the emission plate are installed in the switch shell body through a supporting frame, the signal acquisition device is installed on one side of the coding control panel and the emission plate, the touch rod is installed on one side of the outer end of the switch shell body through a spring, the touch rod is connected with the signal acquisition device, and the signal acquisition device is connected with the coding control panel through a wire. According to the mining wireless pulleying switch, a wireless mode is adopted, engineering installation and debugging are convenient, and the problems that signals of an existing pulleying switch are transmitted in a wired mode, and when wiring is carried out in a long distance, wiring cost is increased, and the installation and the debugging are extremely inconvenient are resolved. Meanwhile, due to a severe underground environment, the probability of smashing and breaking can occur at any time, certain safety risks exist, and the mining wireless pulleying switch is especially suitable for being used on occasions with coal dust and methane explosive mixtures under a coal mine but free of corrosive gas which does not damage insulation.
Description
Technical field
The utility model relates to a kind of mining wireless pulleying switch, belongs to the controlled in wireless technical field.
Background technology
In modern mine construction, to widely popularize as the assistant conveyance mode with endless rope winch, gig, operation control and the safety guard-safeguard of assistant conveyance directly affect mine production efficiency and safety.The pulleying switch is uploaded to shipment control system as the accessory equipment of shipment control system with signal.Thereby endless rope winch, gig arrival are played and terminal point realization protection.But the signal of pulleying switch transmission at present is wire transmission, not only increases the stringing cost during remote stringing, and installs and very inconvenience of debugging; Because subsurface environment is abominable, has at any time and pounded disconnected possibility simultaneously, therefore have certain potential safety hazard.
Summary of the invention
The purpose of this utility model is: a kind of employing transmission of wireless signals pattern is provided, make things convenient for project installation and debugging, and control is reliable, and has the winch of making, a gig operation accumulated error position automatic calibration function, be wire transmission with the signal that solves existing pulleying switch, not only increase the stringing cost during remote stringing, and install and very inconvenience of debugging; Because subsurface environment is abominable, has at any time and pounded disconnected possibility simultaneously, have the mining wireless pulleying switch of certain security hidden trouble.
The technical solution of the utility model is:
A kind of mining wireless pulleying switch, it is by expelling plate, the coding control desk, signal picker, switch case, fixed support and touch bar and constitute, it is characterized in that: support bracket fastened top is fixed with switch case, by bracing frame coding control desk and expelling plate are housed in the switch case, connect by lead between coding control desk and the expelling plate, coding control desk and expelling plate one side are equipped with signal picker, switch case outer end one side is equipped with by spring and touches bar, touching bar is connected with signal picker, signal picker is connected with the coding control desk by lead, switch case outer end opposite side is equipped with emitting antenna, and emitting antenna is connected with expelling plate by lead.
The utility model beneficial effect compared with prior art is:
This is mining, and wireless pulleying switch adopts wireless mode, makes things convenient for project installation and debugging, has reduced engineering cost, and the signal that has solved existing pulleying switch is wire transmission, not only increases the stringing cost during remote stringing, and installs and very inconvenience of debugging; Because subsurface environment is abominable, has at any time and pounded disconnected possibility simultaneously, have the problem of certain potential safety hazard, being specially adapted to has coal dust, methane explosive mixture under the coal mine, uses but there is the occasion of destroying the aggressive fume that insulate.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Among the figure: 1, expelling plate, 2, the coding control desk, 3, signal picker, 4, switch case, 5, fixed support, 6, touch bar, 7, bracing frame, 8, spring, 9, emitting antenna.
The specific embodiment
This is mining wireless pulleying switch is by expelling plate 1, coding control desk 2, signal picker 3, switch case 4, fixed support 5 and touch bar 6 and constitute.The top of fixed support 5 is fixed with switch case 4, by bracing frame 7 coding control desk 2 and expelling plate 1 is housed in the switch case 4, connects by lead between coding control desk 2 and the expelling plate 1.
Coding control desk 2 and expelling plate 1 one sides are equipped with signal picker 3, switch case 4 outer ends one side is equipped with by spring 8 touches bar 6, touching bar 6 is connected with signal picker 3, signal picker 3 is connected with coding control desk 2 by lead, switch case 4 outer end opposite sides are equipped with emitting antenna 9, and emitting antenna 9 is connected with expelling plate 1 by lead.
In this is mining wireless pulleying switch working process, the position that surpasses regulation when the operation of winch or gig, namely collide when touching bar 6, signal picker 3 is uploaded to signal coding control desk 2 at once, signal is uploaded to expelling plate 1 and is uploaded to the control desk of shipment control system by emitting antenna 9 by coding control desk 2 coding, and control desk control winch or gig stop immediately.Control desk is calibrated winch, gig operation accumulated error position, to avoid occurring safety misadventure automatically by automatic calibration function.This is mining, and wireless pulleying switch adopts wireless mode, has made things convenient for project installation and debugging, has reduced engineering cost, and the signal that has solved existing pulleying switch is wire transmission, not only increases the stringing cost during remote stringing, and installs and very inconvenience of debugging; Because subsurface environment is abominable, has at any time and pounded disconnected possibility simultaneously, have the problem of certain potential safety hazard, being specially adapted to has coal dust, methane explosive mixture under the coal mine, uses but there is the occasion of destroying the aggressive fume that insulate.
Claims (1)
1. mining wireless pulleying switch, it is by expelling plate (1), coding control desk (2), signal picker (3), switch case (4), fixed support (5) and touch bar (6) and constitute, it is characterized in that: the top of fixed support (5) is fixed with switch case (4), by bracing frame (7) coding control desk (2) and expelling plate (1) are housed in the switch case (4), connect by lead between coding control desk (2) and the expelling plate (1), coding control desk (2) and expelling plate (1) one side are equipped with signal picker (3), switch case (4) outer end one side is equipped with by spring (8) and touches bar (6), touching bar (6) is connected with signal picker (3), signal picker (3) is connected with coding control desk (2) by lead, switch case (4) outer end opposite side is equipped with emitting antenna (9), and emitting antenna (9) is connected with expelling plate (1) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744054 CN203064934U (en) | 2012-12-29 | 2012-12-29 | Mining wireless pulleying switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744054 CN203064934U (en) | 2012-12-29 | 2012-12-29 | Mining wireless pulleying switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203064934U true CN203064934U (en) | 2013-07-17 |
Family
ID=48763749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220744054 Expired - Fee Related CN203064934U (en) | 2012-12-29 | 2012-12-29 | Mining wireless pulleying switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203064934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671364A (en) * | 2022-03-29 | 2022-06-28 | 扎赉诺尔煤业有限责任公司 | Overwinding protection device for stepless rope winch |
-
2012
- 2012-12-29 CN CN 201220744054 patent/CN203064934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671364A (en) * | 2022-03-29 | 2022-06-28 | 扎赉诺尔煤业有限责任公司 | Overwinding protection device for stepless rope winch |
| CN114671364B (en) * | 2022-03-29 | 2023-09-29 | 扎赉诺尔煤业有限责任公司 | Overwinding protection device for stepless rope winch |
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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: 20130717 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |