CN203085399U - Mining emergency stop locking device based on reed pipe characteristics - Google Patents
Mining emergency stop locking device based on reed pipe characteristics Download PDFInfo
- Publication number
- CN203085399U CN203085399U CN 201320073056 CN201320073056U CN203085399U CN 203085399 U CN203085399 U CN 203085399U CN 201320073056 CN201320073056 CN 201320073056 CN 201320073056 U CN201320073056 U CN 201320073056U CN 203085399 U CN203085399 U CN 203085399U
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- Prior art keywords
- tongue tube
- button
- scram button
- mining
- locking device
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Abstract
The utility model relates to a mining emergency stop locking device based on reed pipe characteristics. The mining emergency stop locking device comprises a button seat, and an button mechanism which is arranged in the button seat in an up-and-down penetrating manner and composed of an emergency stop button and a limiting component arranged at the periphery of the emergency stop button for limiting the emergency stop button, wherein the bottom end of the emergency stop button extends out of the bottom of the button seat; a locking module is fixedly connected below the button seat through more than two connecting columns; more than one reed pipe is arranged on a circuit board inside the locking module; and a magnetic structure for controlling the action of the reed pipe is arranged between the bottom end of the emergency stop button and the locking module. According to the mining emergency stop locking device based on reed pipe characteristics disclosed by the utility model, the wiring problem of utilizing other components is solved, and the space is saved; and meanwhile, magnetic steel and the reed pipe are relatively fixed with the emergency stop button and a shielding sleeve in positions without adjustment, and the device is convenient to install, relatively high in stability when the device is used, safe and reliable.
Description
Technical field
The utility model relates to a kind of mining urgency locking device of closing down.Particularly relate to a kind of mining urgency locking device of closing down based on the tongue tube characteristic.
Background technology
In the communication control system along the line of colliery, the lock of suddenly closing down is a very important function, when emergency appears in the down-hole, needs emergency cut-off equipment along the line, loses or cause personnel's injury in order to avoid cause unnecessary material to produce.Usually all be by the urgency lock assembly of closing down, realize that colliery equipment along the line quits work.Promptly press the scram button of the anxious lock assembly of closing down, just can allow colliery equipment along the line quit work.Present mining communication control unit adopts components and parts such as sensitive switch to realize the anxious lock action of closing down mostly, and these type of components and parts exist wiring more mostly, and reliability is relatively poor, matching requirements height, defective such as the life-span is short.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of wiring that do not need is provided, the mining urgency based on the tongue tube characteristic of saving the space locking device of closing down.
The technical scheme that the utility model adopted is: a kind of mining urgency based on tongue tube characteristic locking device of closing down, comprise: push-button socket, on, run through down be arranged in the push-button socket by scram button and be arranged on the scram button periphery and be used for scram button is carried out the button mechanism that spacing limit assembly constitutes, and, the bottom of push-button socket is stretched out in the bottom of described scram button, the below of described push-button socket is fixedly connected with lock modules by plural joint pin, circuit board in the described lock modules is provided with more than one tongue tube, is provided with the magnetic structure that is used to control the tongue tube action between the bottom of described scram button and the described lock modules.
Described magnetic structure includes: the housing that is enclosed within described scram button bottom, with top that is arranged on the lock modules interior circuit board and the magnet steel that can the conductively-closed cover when scram button moves down entangles, the described tongue tube correspondence that is arranged on the circuit board is positioned at the periphery of described magnet steel.
The bottom surface of described housing is formed with inwardly recessed groove, and the middle part of described lock modules upper surface is formed with the projection in the groove protruding upward and that can be embedded in described housing bottom, and described magnet steel is arranged in this projection.
Described magnetic structure includes: be fixedly installed on the magnetic conductor of scram button bottom, with relative with described tongue tube be arranged on the circuit board, when magnetic conductor moves down with scram button, by the magnet steel of magnetic conductor to described tongue tube generation effect.
The middle part of described lock modules upper surface is formed with groove recessed down, described tongue tube and the corresponding respectively both sides that are positioned at described groove of magnet steel that are arranged on the circuit board, and described magnetic conductor is embedded in when moving down in described this groove.
Described magnetic structure is the magnet steel that is fixedly installed on the scram button bottom, the middle part of described lock modules upper surface is formed with groove recessed down, the described corresponding respectively periphery that is positioned at described groove of tongue tube that is arranged on the circuit board, described magnet steel is embedded in when scram button moves down in described this groove.
Mining urgency based on the tongue tube characteristic of the present utility model locking device of closing down, saved the wiring problem of utilizing other components and parts, and saved the space, and simultaneously, magnet steel and tongue tube, with scram button, the position relative fixed of housing need not adjusted, and is convenient to install, stability was higher, safe and reliable when equipment used.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the structural representation that does not have lock modules among Fig. 1;
Fig. 3 is the structural representation of lock modules among Fig. 1;
Fig. 4 is the structural representation of the utility model second embodiment;
Fig. 5 is the structural representation of the utility model the 3rd embodiment.
Among the figure
1: push-button socket 2: scram button
3: joint pin 4: lock modules
5: tongue tube 6: housing
7: magnet steel 8: circuit board
9: magnetic conductor 10: magnet steel
11: magnet steel 12: limited impression
13: steel ball 14: spring
15: jackscrew 16:O type rubber seal
Embodiment
Below in conjunction with embodiment and accompanying drawing the mining urgency based on the tongue tube characteristic of the present utility model locking device of closing down is made a detailed description.
As Fig. 1, Fig. 4, shown in Figure 5, the mining urgency based on the tongue tube characteristic of the present utility model locking device of closing down, first with this element application of tongue tube in mining communication control unit, utilize the characteristic of tongue tube to realize the anxious lock function of closing down of mining equipment.The utility model comprises: push-button socket 1, upper and lower run through be arranged in the push-button socket 1 by scram button 2 and be arranged on scram button 2 peripheries and be used for scram button 2 is carried out the button mechanism that spacing limit assembly constitutes.
As shown in Figure 1, described limit assembly comprises, at the upper and lower adjacent two groups of limited impressions 12 that are formed with of the straight-bar portion of described scram button 2, on push-button socket 1, be formed with perpendicular through hole with the straight-bar portion of described scram button 2, this through hole embeds the steel ball 13 that is useful in the limited impression 12 that snaps into scram button 2 successively, spring 14 and the jackscrew 15 that is used to regulate steel ball 13 and limited impression 12 positions.After scram button 2 moves down, described steel ball 13, the position that is stuck in the scram button 2 straight-bar portions is leaned in that last limited impression 12, carries out spacing to scram button 2.After moving on the scram button 2, described steel ball 13, be stuck in the scram button 2 straight-bar portions the position by under that limited impression 12 in, carry out spacing to scram button 2.
During assembling, earlier scram button 2 is put O type rubber seal 16 and pack in the push-button socket 1, the steel ball 13 of in push-button socket 1, packing into successively then, spring 14, jackscrew 15 is in order to the stroke of control scram button 2.
The bottom of push-button socket 1 is stretched out in the bottom of described scram button 2, the below of described push-button socket 1 is fixedly connected with lock modules 4 by plural joint pin 3, circuit board in the described lock modules 4 is provided with more than one tongue tube 5, and described tongue tube is to be welded on the circuit board.Be provided with the magnetic structure that is used to control tongue tube 5 actions between the bottom of described scram button 2 and the described lock modules 4.
As Fig. 1, Fig. 2, shown in Figure 3, described magnetic structure includes: the housing 6 that is enclosed within described scram button 2 bottoms, can conductively-closed overlap 6 magnet steel that entangle 7 with the top that is arranged on lock modules 4 interior circuit boards 8 and when scram button 2 moves down, described tongue tube 5 correspondences that are arranged on the circuit board 8 are positioned at the periphery of described magnet steel 7.
Described housing 6 is to be screwed on the bottom of scram button 2, the bottom surface of housing 6 is formed with inwardly recessed groove, the middle part of described lock modules 4 upper surfaces is formed with the projection in the groove protruding upward and that can be embedded in described housing 6 bottoms, and described magnet steel 7 is arranged in this projection.
Described magnet steel 7 allows tongue tube 5 keep action, and after latch buttons 2 was pressed, the magnet steel 7 that housing 6 will be arranged in the projection covered, and with the shielding of the magnet steel magnetic line of force, tongue tube 5 stops action.When latch buttons 2 is lifted, housing breaks away from magnet steel, and tongue tube recovers action.Utilize the characteristic of tongue tube to realize urgency the close down lock function and then the start and stop of control appliance with this.
The close down magnetic structure of locking device of mining urgency based on the tongue tube characteristic of the present utility model can be taked numerous embodiments, provides the magnetic structure of other dual mode below.
As shown in Figure 4, described magnetic structure includes: the magnetic conductor 9 that is fixedly installed on scram button 2 bottoms, with relative with described tongue tube 5 be arranged on the circuit board 8, when magnetic conductor 9 moves down with scram button 2, by the magnet steel 10 of 9 pairs of described tongue tube 5 generation effects of magnetic conductor.
The middle part of described lock modules 4 upper surfaces is formed with groove recessed down, described tongue tube 5 and the corresponding respectively both sides that are positioned at described groove of magnet steel 10 that are arranged on the circuit board 8, described magnetic conductor 9 is embedded in when moving down in described this groove.This embodiment can not produce magnetic attachment between described tongue tube 5 and the described magnet steel 10, but by the break-make of the ferrimagnet conduction magnet steel magnetic line of force with the control tongue tube.
As shown in Figure 5, described magnetic structure is the magnet steel 11 that is fixedly installed on scram button 2 bottoms, the middle part of described lock modules 4 upper surfaces is formed with groove recessed down, the described corresponding respectively periphery that is positioned at described groove of tongue tube 5 that is arranged on the circuit board 8, described magnet steel 11 is embedded in when scram button 2 moves down in described this groove.This embodiment is approaching by magnet steel, controls the break-make of tongue tube away from tongue tube.
Claims (6)
1. the mining urgency based on tongue tube characteristic locking device of closing down, comprise: push-button socket (1), on, run through down be arranged in the push-button socket (1) by scram button (2) and be arranged on scram button (2) periphery and be used for scram button (2) is carried out the button mechanism that spacing limit assembly constitutes, and, the bottom of push-button socket (1) is stretched out in the bottom of described scram button (2), the below of described push-button socket (1) is fixedly connected with lock modules (4) by plural joint pin (3), it is characterized in that, circuit board in the described lock modules (4) is provided with more than one tongue tube (5), is provided with the magnetic structure that is used to control tongue tube (5) action between the bottom of described scram button (2) and the described lock modules (4).
2. the mining urgency based on the tongue tube characteristic according to claim 1 locking device of closing down, it is characterized in that, described magnetic structure includes: the housing (6) that is enclosed within described scram button (2) bottom, with top that is arranged on lock modules (4) interior circuit board (8) and the magnet steel (7) that can conductively-closed cover (6) when moving down entangles at scram button (2), described tongue tube (5) correspondence that is arranged on the circuit board (8) is positioned at the periphery of described magnet steel (7).
3. the mining urgency based on the tongue tube characteristic according to claim 2 locking device of closing down, it is characterized in that, the bottom surface of described housing (6) is formed with inwardly recessed groove, the middle part of described lock modules (4) upper surface is formed with the projection in the groove protruding upward and that can be embedded in described housing (6) bottom, and described magnet steel (7) is arranged in this projection.
4. the mining urgency based on the tongue tube characteristic according to claim 1 locking device of closing down, it is characterized in that, described magnetic structure includes: the magnetic conductor (9) that is fixedly installed on scram button (2) bottom, with relative with described tongue tube (5) be arranged on circuit board (8) go up, at magnetic conductor (9) with scram button (2) when moving down, by the magnet steel (10) of magnetic conductor (9) to described tongue tube (5) generation effect.
5. the mining urgency based on the tongue tube characteristic according to claim 4 locking device of closing down, it is characterized in that, the middle part of described lock modules (4) upper surface is formed with groove recessed down, described tongue tube (5) and the corresponding respectively both sides that are positioned at described groove of magnet steel (10) that are arranged on the circuit board (8), described magnetic conductor (9) is embedded in when moving down in described this groove.
6. the mining urgency based on the tongue tube characteristic according to claim 1 locking device of closing down, it is characterized in that, described magnetic structure is the magnet steel (11) that is fixedly installed on scram button (2) bottom, the middle part of described lock modules (4) upper surface is formed with groove recessed down, the described corresponding respectively periphery that is positioned at described groove of tongue tube (5) that is arranged on the circuit board (8), described magnet steel (11) is scram button (2) is embedded in described this groove when moving down in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073056 CN203085399U (en) | 2013-02-07 | 2013-02-07 | Mining emergency stop locking device based on reed pipe characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320073056 CN203085399U (en) | 2013-02-07 | 2013-02-07 | Mining emergency stop locking device based on reed pipe characteristics |
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| Publication Number | Publication Date |
|---|---|
| CN203085399U true CN203085399U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320073056 Expired - Fee Related CN203085399U (en) | 2013-02-07 | 2013-02-07 | Mining emergency stop locking device based on reed pipe characteristics |
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| Country | Link |
|---|---|
| CN (1) | CN203085399U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117179A (en) * | 2013-02-07 | 2013-05-22 | 天津华宁电子有限公司 | Mineral sudden shutdown locking device based on reed switch characteristics |
| CN103745868A (en) * | 2013-11-25 | 2014-04-23 | 上海航空电器有限公司 | Elastic limiting mechanism |
| CN104895565A (en) * | 2015-06-25 | 2015-09-09 | 中国矿业大学(北京) | Remote control system for electromagnetic speed-regulating coal mining machine |
| CN113436924A (en) * | 2021-06-21 | 2021-09-24 | 杭州微联智控科技有限公司 | Automatic reset emergency stop device and control method |
-
2013
- 2013-02-07 CN CN 201320073056 patent/CN203085399U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117179A (en) * | 2013-02-07 | 2013-05-22 | 天津华宁电子有限公司 | Mineral sudden shutdown locking device based on reed switch characteristics |
| CN103745868A (en) * | 2013-11-25 | 2014-04-23 | 上海航空电器有限公司 | Elastic limiting mechanism |
| CN103745868B (en) * | 2013-11-25 | 2018-05-22 | 上海航空电器有限公司 | A kind of elastic spacing mechanism |
| CN104895565A (en) * | 2015-06-25 | 2015-09-09 | 中国矿业大学(北京) | Remote control system for electromagnetic speed-regulating coal mining machine |
| CN113436924A (en) * | 2021-06-21 | 2021-09-24 | 杭州微联智控科技有限公司 | Automatic reset emergency stop device and control method |
| CN113436924B (en) * | 2021-06-21 | 2022-07-26 | 杭州微联智控科技有限公司 | Automatic reset emergency stop device and control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20170207 |