CN215267507U - Dustproof mechanism of signal line for coal mining - Google Patents
Dustproof mechanism of signal line for coal mining Download PDFInfo
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- CN215267507U CN215267507U CN202023207331.2U CN202023207331U CN215267507U CN 215267507 U CN215267507 U CN 215267507U CN 202023207331 U CN202023207331 U CN 202023207331U CN 215267507 U CN215267507 U CN 215267507U
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- dustproof
- signal line
- dust
- fixed mounting
- shock absorption
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Abstract
The utility model discloses a dustproof mechanism of signal line for coal mining, the inside fixed mounting of signal line case has the signal line, the top fixed mounting of signal line case has top dust layer, the bottom fixed mounting of signal line case has dust keeper, dust keeper's bottom fixed mounting has damping device. The problem of current exist because can produce a large amount of haze during coal mining, the haze can get into in the signal line case influence work efficiency and damage even is solved.
Description
Technical Field
The utility model relates to a signal line technical field specifically is a dustproof mechanism of signal line is adopted in coal mining.
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. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to the underground coal mine, signal lines used for coal mining play an important role, and a large amount of haze can be generated during coal mining, so that the haze can enter a signal line box to influence the working efficiency and even be damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof mechanism of signal line for coal mining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof mechanism of signal line for coal mining, includes the signal line case, the inside fixed mounting of signal line case has the signal line, the top fixed mounting of signal line case has top dust layer, the bottom fixed mounting of signal line case has dust keeper, dust keeper's bottom fixed mounting has damping device.
Preferably, the top dust layer includes top dust cover, dustproof cotton, dust guard and dust screen, the top fixed mounting of signal line box has the dust cover, the bottom fixed mounting of the inside of dust cover has dustproof cotton, the upper end fixedly connected with dust guard of dustproof cotton, the upper end fixedly connected with dust screen of dust guard.
Preferably, dust keeper includes dust keeper shell, driving motor case, driving motor, fan, electrostatic generator and electrostatic plate, the bottom fixed mounting of signal line case has the dust keeper shell, both ends fixed mounting has the driving motor case about the inside of dust keeper shell, the inside fixed mounting of driving motor case has driving motor, driving motor's output fixed mounting has the fan, the inside bottom mid portion fixed mounting of dust keeper shell has electrostatic generator, the outside left and right sides fixed mounting of dust keeper shell has electrostatic plate.
Preferably, damping device includes damping device shell, support column, arc backup pad and damping spring, dust keeper's bottom fixed mounting has the damping device shell, the inside top fixed mounting of damping device shell has the support column, the bottom fixedly connected with arc backup pad of support column, the bottom fixed mounting of arc backup pad has damping spring, damping spring's bottom and damping device shell fixed connection, and damping spring's quantity is 4.
Compared with the prior art, the beneficial effects of the utility model are that: this dustproof mechanism of signal line for coal mining reasonable in design, top dust prevention layer prevents that the top from getting into the dust, and dust keeper removes dust dustproof omnidirectionally, and damping device has prevented that the strong vibrations at the process of opening a mine from damaging and influencing the signal line, has solved and has had now to exist because can produce a large amount of haze when coal mining, and the haze can get into the problem that influences work efficiency and damage even in the signal line case.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 signal line case, 2 signal lines, 3 top dust-proof layer, 301 top dust-proof housing, 302 dustproof cotton, 303 dust-proof plate, 304 dust-proof net, 4 dust-proof device, 401 dust-proof device case, 402 driving motor case, 403 driving motor, 404 fan, 405 electrostatic generator, 406 electrostatic plate, 5 damping device, 501 damping device case, 502 support column, 503 arc-shaped support plate, 504 damping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a dustproof mechanism of signal line for coal mining, including signal line case 1, the inside fixed mounting of signal line case 1 has signal line 2, the top fixed mounting of signal line case 1 has top dust layer 3, the bottom fixed mounting of signal line case 1 has dust keeper 4, the bottom fixed mounting of dust keeper 4 has damping device 5, top dust layer has played the dirt-proof effect in top, dust keeper 4 has played the effect of comprehensive dustproof dust removal, damping device 5 has played the effect of shock attenuation protection.
Top dust protection layer 3 includes top dust cover 301, dustproof cotton 302, dust guard 303 and dust screen 304, the top fixed mounting of signal line case 1 has dust cover 301, the bottom fixed mounting of the inside of dust cover 301 has dustproof cotton 302, the upper end fixedly connected with dust guard 303 of dustproof cotton 302, the upper end fixedly connected with dust screen 304 of dust guard 303, dustproof cotton 302, dust guard 303 and dust screen 304 carry out comprehensive dustproof to the top of signal line case 1.
The dustproof device 4 comprises a dustproof device shell 401, a driving motor box 402, a driving motor 403, a fan 404, an electrostatic generator 405 and electrostatic plates 406, the dustproof device shell 401 is fixedly installed at the bottom end of the signal line box 1, the driving motor box 402 is fixedly installed at the left end and the right end inside the dustproof device shell 401, the driving motor 403 is fixedly installed inside the driving motor box 402, the fan 404 is fixedly installed at the output end of the driving motor 403, the electrostatic generator 405 is fixedly installed at the middle portion of the bottom end inside the dustproof device shell 401, the electrostatic plates 406 are fixedly installed at the left side and the right side outside the dustproof device shell 401, the driving motor 403 works to drive the fan 404 to rotate to blow dust away, and the electrostatic generator 405 works to bring the electrostatic plates 406 to be charged with static for dust collection.
The working principle is as follows: dustproof cotton 302 of top dust protection layer 3, dust guard 303 and dust screen 304 carry out comprehensive dustproof to the top of signal line case 1, dust keeper 4's driving motor 403 work drives the fan 404 rotation and blows off the dust, electrostatic generator 405 work takes static to carry out the dust absorption with electrostatic plate 406, during the collision, the support column 502 is transmitted to damping device shell 501 atress, support column 502 atress is transmitted for arc backup pad 503, arc backup pad 503 carries out the shock attenuation, damping spring 504 carries out shock attenuation work simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a dustproof mechanism of signal line for coal mining, includes signal line case (1), its characterized in that, the inside fixed mounting of signal line case (1) has signal line (2), the top fixed mounting of signal line case (1) has top dust coat (3), the bottom fixed mounting of signal line case (1) has dust keeper (4), the bottom fixed mounting of dust keeper (4) has damping device (5).
2. The dustproof mechanism of the signal wire for coal mining according to claim 1, wherein the top dustproof layer (3) comprises a top dustproof shell (301), dustproof cotton (302), a dustproof plate (303) and a dustproof net (304), the dustproof shell (301) is fixedly installed at the top end of the signal wire box (1), the dustproof cotton (302) is fixedly installed at the bottom end of the interior of the dustproof shell (301), the dustproof plate (303) is fixedly connected to the upper end of the dustproof cotton (302), and the dustproof net (304) is fixedly connected to the upper end of the dustproof plate (303).
3. The dust-proof mechanism for a signal wire for coal mining according to claim 1, the dustproof device (4) comprises a dustproof device shell (401), a driving motor box (402), a driving motor (403), a fan (404), an electrostatic generator (405) and an electrostatic plate (406), a dustproof device shell (401) is fixedly installed at the bottom end of the signal wire box (1), a driving motor box (402) is fixedly installed at the left end and the right end inside the dustproof device shell (401), a driving motor (403) is fixedly arranged in the driving motor box (402), a fan (404) is fixedly arranged at the output end of the driving motor (403), an electrostatic generator (405) is fixedly arranged at the middle part of the bottom end in the dustproof device shell (401), and electrostatic plates (406) are fixedly arranged at the left side and the right side of the outer part of the dustproof device shell (401).
4. The dust prevention mechanism for the signal line for coal mining according to claim 1 is characterized in that the shock absorption device (5) comprises a shock absorption device shell (501), a support column (502), an arc-shaped support plate (503) and a shock absorption spring (504), the shock absorption device shell (501) is fixedly installed at the bottom end of the dust prevention device (4), the support column (502) is fixedly installed at the top end of the interior of the shock absorption device shell (501), the arc-shaped support plate (503) is fixedly connected to the bottom end of the support column (502), the shock absorption spring (504) is fixedly installed at the bottom end of the arc-shaped support plate (503), the bottom end of the shock absorption spring (504) is fixedly connected with the shock absorption device shell (501), and the number of the shock absorption springs (504) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023207331.2U CN215267507U (en) | 2020-12-28 | 2020-12-28 | Dustproof mechanism of signal line for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023207331.2U CN215267507U (en) | 2020-12-28 | 2020-12-28 | Dustproof mechanism of signal line for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267507U true CN215267507U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023207331.2U Active CN215267507U (en) | 2020-12-28 | 2020-12-28 | Dustproof mechanism of signal line for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267507U (en) |
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2020
- 2020-12-28 CN CN202023207331.2U patent/CN215267507U/en active Active
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