CN213478398U - Opencut coal mine safety management indicating device - Google Patents
Opencut coal mine safety management indicating device Download PDFInfo
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- CN213478398U CN213478398U CN202022568908.6U CN202022568908U CN213478398U CN 213478398 U CN213478398 U CN 213478398U CN 202022568908 U CN202022568908 U CN 202022568908U CN 213478398 U CN213478398 U CN 213478398U
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- fixedly connected
- coal mine
- indicating device
- bottom plate
- mine safety
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Abstract
The utility model discloses an opencut coal mine safety control indicating device relates to the opencut coal mine field. This opencut coal mine safety control indicating device includes the bottom plate, two sets of fixed inserted bars of bottom fixedly connected with of bottom plate, fixed inserted bar is the symmetric distribution in the bottom of bottom plate, the top fixedly connected with bearing of bottom plate, the axle center department of bearing rotates and is connected with the bull stick, the bull stick is perpendicular with the bottom plate, the top fixedly connected with enclosure baffle of bottom plate, the both sides of bull stick are equipped with the clamping mechanism corresponding with enclosure baffle, the cassette under the top fixedly connected with of bull stick, the top of lower cassette is equipped with the cassette, the shape of lower cassette and last cassette is "U" shape, the draw-in groove has been seted up to lower cassette and the inboard of last cassette, the activity joint has the indicator board in the draw-. This opencut coal mine safety control indicating device is convenient for fix the device main part subaerial, and fixed effectual, can rotate and adjust the show angle of indicator board.
Description
Technical Field
The utility model relates to an opencut coal mine technical field specifically is an opencut coal mine safety control indicating device.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines, and when a coal seam is far from the ground surface, coal mining is generally selected to an underground excavation roadway, which is the underground coal mine, and when the coal seam is very close to the ground surface, coal mining is generally selected to directly strip a surface soil layer, which is the opencast coal mine.
Present opencut coal mine safety control indicating device is most comparatively simple, consequently when carrying out the use, because its bottom mostly only sets up a set of inserted bar, consequently, the device main part inserts when the underground, the later stage is not good to the fixed and supporting effect of device main part, and when the angle of sign is adjusted to needs, mostly all need extract whole device, insert earth again, the old puddle of repeated insertion like this, can lead to not hard up, it is firm inadequately, and use the damage back when the sign for a long time, be not convenient for change it, therefore, we design a coal mine safety control indicating device, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses an opencut coal mine safety control indicating device to the not enough of prior art to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an opencut coal mine safety control indicating device, includes the bottom plate, two sets of fixed inserted bars of bottom fixedly connected with of bottom plate, fixed inserted bar is the symmetric distribution in the bottom of bottom plate, the top fixedly connected with bearing of bottom plate, the axle center department of bearing rotates and is connected with the bull stick, the bull stick is perpendicular with the bottom plate, the top fixedly connected with of bottom plate encloses the baffle, the both sides of bull stick are equipped with and enclose the corresponding clamping mechanism of baffle, the cassette under the top fixedly connected with of bull stick, the top of cassette is equipped with the cassette down, the shape of lower cassette and last cassette is "U" shape, the draw-in groove has been seted up to the inboard of cassette and last cassette down, the activity joint has the indicator board in the draw-in groove, the both sides of cassette and last cassette are equipped with locking mechanism down.
Preferably, clamping mechanism includes the diaphragm, diaphragm fixed connection is on the lateral wall of bull stick, the quantity of bull stick is two sets of, two sets of diaphragm symmetric distribution is in the both sides of bull stick, the bottom fixedly connected with riser of diaphragm.
Preferably, the vertical plate is connected to the outer wall of the enclosing baffle in a sliding mode, the vertical plate is attached to the outer wall of the enclosing baffle, and the outer wall of the vertical plate is fixedly connected with the nut seat.
Preferably, the axis of the nut seat is in threaded connection with a clamping bolt, and the clamping bolt penetrates through the nut seat and the vertical plate and is clamped with the outer wall of the enclosure baffle.
Preferably, the locking mechanism comprises a lower side plate and an upper side plate, the number of the lower side plate and the number of the upper side plate are two, the lower side plate is fixedly connected to two sides of the lower clamping seat respectively, and the upper side plate is fixedly connected to two sides of the upper clamping seat respectively.
Preferably, the bottom of the lower side plate is fixedly connected with a nut sleeve, and the axis of the nut sleeve is in threaded connection with a clamping bolt.
Preferably, the bottom of the clamping bolt penetrates through the upper side plate and the lower side plate and is in threaded connection with the nut sleeve, and round holes corresponding to the clamping bolt are formed in the upper side plate and the lower side plate.
The utility model discloses an opencut coal mine safety control indicating device, its beneficial effect who possesses as follows:
1. this opencut coal mine safety control indicating device, when the user uses, be convenient for fix the device main part subaerial, and two sets of fixed inserted bars that set up make fixed effectual, and when using, can directly rotate and adjust the show angle of indicator board, easy operation is convenient, time saving and labor saving, need not to pull up the device main part and insert again, the fixed unstable condition in bottom that also has avoided this kind of operation to cause, also be convenient for change the indicator board in the device simultaneously, and the draw-in groove that sets up is fixed effectual to the indicator board, the practicality and the functionality of device main part have just so been increased, be convenient for in time change after the indicator board is impaired, user's demand is satisfied.
2. This opencut coal mine safety control indicating device, when the screens bolt was screwed up, screens bolt and enclosure plate's outer wall pressure increase, and then make the riser by the chucking, guarantee that the riser can not take place to slide, guaranteed the fixed of bull stick promptly, the fixed effect to the bull stick can be guaranteed to two sets of risers of setting for the location is effectual, and is fixed firm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an installation view of the indicator panel of the present invention;
FIG. 3 is a structural diagram of the bearing of the present invention;
fig. 4 is an installation diagram of the upper and lower clamping seats of the present invention.
In the figure: 1. a base plate; 2. fixing the inserted rod; 3. a bearing; 4. a rotating rod; 5. a surrounding baffle plate; 6. a transverse plate; 7. a vertical plate; 8. a nut seat; 9. a clamping bolt; 10. a lower clamping seat; 11. an upper clamping seat; 12. an indicator panel; 13. a card slot; 14. a lower side plate; 15. a nut sleeve; 16. an upper side plate; 17. and (4) clamping the bolt.
Detailed Description
The embodiment of the utility model provides an open pit coal mine safety management indicating device, as shown in figure 1-4, comprising a bottom plate 1, two groups of fixed inserted bars 2 are fixedly connected with the bottom of the bottom plate 1, the fixed inserted bars 2 are symmetrically distributed at the bottom of the bottom plate 1, a bearing 3 is fixedly connected with the top of the bottom plate 1, a rotating bar 4 is rotatably connected with the axis of the bearing 3, the rotating bar 4 is vertical to the bottom plate 1, a surrounding baffle 5 is fixedly connected with the top of the bottom plate 1, clamping mechanisms corresponding to the surrounding baffle 5 are arranged at two sides of the rotating bar 4, a lower clamping seat 10 is fixedly connected with the top of the rotating bar 4, an upper clamping seat 11 is arranged at the top of the lower clamping seat 10, the shapes of the lower clamping seat 10 and the upper clamping seat 11 are U-shaped, a clamping groove 13 is arranged at the inner sides of the lower clamping seat 10 and the upper clamping seat 11, an indicating plate 12 is movably clamped, when the user uses, be convenient for fix the device main part subaerial, and two sets of fixed inserted bar 2 that set up make fixed effectual, and when using, can directly rotate and adjust indicator board 12's show angle, easy operation is convenient, time saving and labor saving, need not to pull up the device main part and insert again, the fixed unstable condition in bottom that this kind of operation caused has also been avoided, also be convenient for change indicator board 12 among the device simultaneously, and the draw-in groove 13 that sets up is fixed effectual to indicator board 12, the practicality and the functionality of device main part have just so been increased, be convenient for in time change after indicator board 12 is impaired, satisfy user's demand.
Clamping mechanism includes diaphragm 6, and diaphragm 6 fixed connection is on the lateral wall of bull stick 4, and the quantity of bull stick 4 is two sets of, and 6 symmetric distribution of two sets of diaphragms are in the both sides of bull stick 4, and the bottom fixedly connected with riser 7 of diaphragm 6, clamping mechanism's simple structure is not fragile, and is effectual to the location of indicator 12 moreover.
Locking mechanism includes lower plate 14 and last curb plate 16, and lower plate 14 and the quantity of last curb plate 16 are two sets of, and two sets of lower plate 14 are fixed connection in the both sides of cassette 10 down respectively, and two sets of last curb plate 16 are fixed connection in the both sides of last cassette 11 respectively, and locking mechanism's result is simple, and convenient to use guarantees the installation portability of cassette 10 and last cassette 11 down.
The bottom of the lower side plate 14 is fixedly connected with a nut sleeve 15, the axis of the nut sleeve 15 is in threaded connection with a clamping bolt 17, the bottom of the clamping bolt 17 penetrates through the upper side plate 16 and the lower side plate 14 and is in threaded connection with the inside of the nut sleeve 15, and round holes corresponding to the clamping bolt 17 are formed in the upper side plate 16 and the lower side plate 14.
The working principle is as follows: when the user uses, be convenient for fix the device main part subaerial, and two sets of fixed inserted bar 2 that set up make fixed effectual, and when using, can directly rotate and adjust indicator board 12's show angle, easy operation is convenient, time saving and labor saving, need not to pull up the device main part and insert again, the fixed unstable condition in bottom that this kind of operation caused has also been avoided, also be convenient for change indicator board 12 among the device simultaneously, and the draw-in groove 13 that sets up is fixed effectual to indicator board 12, the practicality and the functionality of device main part have just so been increased, be convenient for in time change after indicator board 12 is impaired, satisfy user's demand.
When using, at first can insert subaerially and make bottom plate 1 laminate with ground mutually with fixed inserted bar 2, can fix the device main part this moment, when needs adjust the show angle, can unscrew screens bolt 9, can rotate indicator plate 12 this moment, indicator plate 12 drives bull stick 4 and rotates in bearing 3, can drive diaphragm 6 and riser 7 simultaneously and rotate along fence 5, when the rotation target angle, the fixing of indicator plate 12 can be realized to direct the screwing up screens bolt 9, when needs change indicator plate 12, chucking bolt 17 can directly be unscrewed, upwards pulling this moment goes up curb plate 16 and takes off curb plate 16, upwards pulling indicator plate 12 can take out indicator plate 12 from draw-in groove 13, carry out the installation of new indicator plate 12 this moment.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an opencut coal mine safety control indicating device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with two groups of fixed inserting rods (2), the fixed inserting rods (2) are symmetrically distributed at the bottom of the bottom plate (1), the top of the bottom plate (1) is fixedly connected with a bearing (3), the axis of the bearing (3) is rotatably connected with a rotating rod (4), the rotating rod (4) is perpendicular to the bottom plate (1), the top of the bottom plate (1) is fixedly connected with a surrounding baffle (5), two sides of the rotating rod (4) are provided with clamping mechanisms corresponding to the surrounding baffle (5), the top of the rotating rod (4) is fixedly connected with a lower clamping seat (10), the top of the lower clamping seat (10) is provided with an upper clamping seat (11), the lower clamping seat (10) and the upper clamping seat (11) are U-shaped, the inner sides of the lower clamping seat (10) and the upper clamping seat (11) are provided with clamping grooves (13), and the clamping grooves (13) are movably clamped with indicating plates (12), and locking mechanisms are arranged on two sides of the lower clamping seat (10) and the upper clamping seat (11).
2. The opencut coal mine safety management indicating device of claim 1, wherein: clamping mechanism includes diaphragm (6), diaphragm (6) fixed connection is on the lateral wall of bull stick (4), the quantity of bull stick (4) is two sets of, two sets of diaphragm (6) symmetric distribution is in the both sides of bull stick (4), the bottom fixedly connected with riser (7) of diaphragm (6).
3. The opencut coal mine safety management indicating device of claim 2, wherein: riser (7) sliding connection is on enclosing the outer wall of baffle (5), riser (7) laminate mutually with enclosing the outer wall of baffle (5), the outer wall fixedly connected with nut seat (8) of riser (7).
4. A opencut coal mine safety management indicating device according to claim 3, wherein: the axial center of the nut seat (8) is connected with a clamping bolt (9) in a threaded manner, and the clamping bolt (9) penetrates through the nut seat (8) and the vertical plate (7) and is clamped with the outer wall of the enclosure baffle (5).
5. The opencut coal mine safety management indicating device of claim 1, wherein: the locking mechanism comprises a lower side plate (14) and an upper side plate (16), the number of the lower side plate (14) and the number of the upper side plate (16) are two, the two lower side plates (14) are respectively and fixedly connected to two sides of the lower clamping seat (10), and the two upper side plates (16) are respectively and fixedly connected to two sides of the upper clamping seat (11).
6. An opencut coal mine safety management indicating device according to claim 5, wherein: the bottom of the lower side plate (14) is fixedly connected with a nut sleeve (15), and the axis of the nut sleeve (15) is in threaded connection with a clamping bolt (17).
7. The opencut coal mine safety management indicating device of claim 6, wherein: the bottom of the clamping bolt (17) penetrates through the upper side plate (16) and the lower side plate (14) and is in threaded connection with the inside of the nut sleeve (15), and round holes corresponding to the clamping bolt (17) are formed in the upper side plate (16) and the lower side plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568908.6U CN213478398U (en) | 2020-11-09 | 2020-11-09 | Opencut coal mine safety management indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022568908.6U CN213478398U (en) | 2020-11-09 | 2020-11-09 | Opencut coal mine safety management indicating device |
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| Publication Number | Publication Date |
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| CN213478398U true CN213478398U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022568908.6U Active CN213478398U (en) | 2020-11-09 | 2020-11-09 | Opencut coal mine safety management indicating device |
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| CN (1) | CN213478398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783276A (en) * | 2022-04-11 | 2022-07-22 | 牛冬霞 | Tour guide board for tourism management |
-
2020
- 2020-11-09 CN CN202022568908.6U patent/CN213478398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783276A (en) * | 2022-04-11 | 2022-07-22 | 牛冬霞 | Tour guide board for tourism management |
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