CN212004853U - Underground coal mine safety monitoring equipment - Google Patents
Underground coal mine safety monitoring equipment Download PDFInfo
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- CN212004853U CN212004853U CN202020244678.5U CN202020244678U CN212004853U CN 212004853 U CN212004853 U CN 212004853U CN 202020244678 U CN202020244678 U CN 202020244678U CN 212004853 U CN212004853 U CN 212004853U
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Abstract
The utility model discloses an underground coal mine safety monitoring device, which relates to the underground coal mine operation field, and comprises a supporting plate, a protective structure, an ash cleaning structure and a baffle plate, wherein one side of the supporting plate is provided with the protective structure, the ash cleaning structure is arranged on the top side of the protective structure, a fixed support is fixed at the middle position of one side of the supporting plate through welding, and through the arrangement of the protective structure, if foreign matters fly to a camera in a coal mine, under the matching of the protective plate and the baffle plate, the purpose of protecting the camera can be achieved; through setting up the deashing structure, through the motor operation, it is rotatory to drive the brush pole, realizes guaranteeing the clarity of making a video recording to clear glass's clearance, and the mine operation safety is guaranteed in the better supervision of being convenient for.
Description
Technical Field
The utility model particularly relates to an underground coal mine safety monitoring equipment belongs to colliery operation technical field in the pit.
Background
The coal mine is a region where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, and when the distance between the coal seam and the ground surface is very close, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, and most coal mines in China belong to the mineworker coal mine;
when the underground operation is carried out, the underground working state needs to be monitored at any time, the conventional monitoring device is generally a simple camera without a protection structure, is easy to damage under a complex well and mine operation environment, cannot achieve a good monitoring effect, and needs to design underground coal mine safety monitoring equipment aiming at the defects.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides an underground coal mine safety monitoring equipment, has solved the not good technical problem of monitoring equipment protection.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the underground coal mine safety monitoring equipment comprises a supporting plate, a protective structure, an ash cleaning structure and a baffle plate, wherein the protective structure is arranged on one side of the supporting plate, and the ash cleaning structure is arranged on the top side of the protective structure;
the protective structure comprises a fixed support, a camera, an extension spring, a connecting support, a protective plate, a positioning spring, an installing support and a mirror frame, the fixed support is fixed at the middle position of one side of the support plate by welding, the bottom end of the camera is arranged in the fixed support in a matching way through a pin rod, the upper end and the lower end of one side of the supporting plate are respectively fixed on the connecting support through welding, the side edges of one ends of the two protection plates are respectively arranged in the connecting support in a matched manner at the pin rod, the upper and lower opposite surfaces of the other ends of the two protection plates are respectively welded and fixed with an installation support, the upper and lower two side edges of the mirror frame are respectively installed in the installation supports under the matching of the pin rods, the upper side and the lower side of the circumferential surface of the camera are respectively provided with a spring fastener, and the upper side and the lower side of the circumferential surface of the camera are respectively connected with the upper side and the lower side of the protective plates to be provided with an extension spring.
As a further aspect of the present invention: and a positioning spring is connected between the side wall of the supporting plate and the upper surface of the top side protection plate, and a positioning spring is connected between the side wall of the supporting plate and the lower surface of the bottom side protection plate.
As a further aspect of the present invention: and two baffles are welded and fixed on one side of the supporting plate and are respectively positioned on two sides of the two protection plates.
As a further aspect of the present invention: the deashing structure includes activity motor, thread slipping, slide rail, removal frame, gear, rack, surface plate, motor and brush-holder stud, surface plate welded fastening is at the top side of top side guard plate, the slide rail sets up the top side at the surface plate, thread slipping cooperation joint is outside the top side of slide rail, the top side at the thread slipping is installed through the bolt cooperation to activity motor, the output tip at the activity motor is installed to the gear, the rack sets up the top side at the surface plate, the pole groove has been seted up to the inside of surface plate, the vertical pole groove that runs through of removal frame, welded fastening is passed through in one side of slide rail in the top of removal frame, the bottom at the removal frame is installed through the bolt cooperation to the motor, the vertical output tip at the motor of installing of brush-holder stud.
As a further aspect of the present invention: the rack is arranged right below the gear, and the gear and the rack are of a meshed structure.
As a further aspect of the present invention: the brush rod is vertically arranged on one side of the mirror frame in parallel, and transparent glass is embedded in the mirror frame.
Compared with the prior art, the utility model beneficial effect who has is: by arranging the protective structure, if foreign matters fly to the camera in a coal mine, the camera can be protected under the matching of the protective plate and the baffle plate, and after the camera and the protective plate are impacted, the camera and the protective plate can swing in a matching way to buffer the impact force, so that the damage to the camera is avoided, and the purpose of monitoring can be better achieved; through setting up the deashing structure, through the motor operation, it is rotatory to drive the brush pole, realizes guaranteeing the clarity of making a video recording to clear glass's clearance, and the mine operation safety is guaranteed in the better supervision of being convenient for.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is an overall front view of the present invention.
Fig. 2 is a perspective view of the protection structure of the present invention.
Fig. 3 is a structure diagram of ash cleaning of the present invention.
In the figure: 1 is a supporting plate; 2 is a protective structure; 3 is a dust cleaning structure; 4 is a baffle plate; 21 is a fixed support; 22 is a camera; 23 is an extension spring; 24 is a connecting support; 25 is a protective plate; 26 is a positioning spring; 27 is a mounting support; 28 is a mirror frame; 31 is a movable motor; 32 is a slide fastener; 33 is a slide rail; 34 is a movable frame; 35 is a gear; 36 is a rack; 37 is a plane plate; 38 is a motor; 39 is a brush holder.
Detailed Description
As shown in fig. 1-3, the underground coal mine safety monitoring equipment comprises a supporting plate 1, a protective structure 2, an ash cleaning structure 3 and a baffle 4, wherein the protective structure 2 is arranged on one side of the supporting plate 1, and the ash cleaning structure 3 is arranged on the top side of the protective structure 2;
the protective structure 2 comprises a fixed support 21, a camera 22, an extension spring 23 and a connecting support 24, the camera comprises protection plates 25, positioning springs 26, an installation support 27 and a mirror frame 28, wherein the fixed support 21 is fixed at the middle position of one side of the support plate 1 through welding, the bottom end of the camera 22 is installed inside the fixed support 21 through pin rod matching, the upper end and the lower end of one side of the support plate 1 are respectively fixed on the connection support 24 through welding, the side edges of one ends of the two protection plates 25 are respectively installed inside the connection support 24 through pin rod matching, the upper opposite surfaces and the lower opposite surfaces of the other ends of the two protection plates 25 are respectively fixed with the installation support 27 through welding, the upper side and the lower side edges of the mirror frame 28 are respectively installed inside the installation support 27 through pin rod matching, the upper side and the lower side of the circumferential surface of the camera 22 are respectively provided with spring buckles, and extension springs 23 are;
a positioning spring 26 is connected between the side wall of the support plate 1 and the upper surface of the top side protection plate 25, and a positioning spring 26 is connected between the side wall of the support plate 1 and the lower surface of the bottom side protection plate 25;
two baffles 4 are welded and fixed on one side of the supporting plate 1, and the two baffles 4 are respectively positioned on two sides of the two protection plates 25 and can be matched to play a role in protection operation;
the ash removal structure 3 comprises a movable motor 31, a slide fastener 32, a slide rail 33, a moving frame 34, a gear 35, a rack 36, a plane plate 37, a motor 38 and a brush rod 39, wherein the plane plate 37 is fixedly welded on the top side of the top side protection plate 25, the slide rail 33 is arranged on the top side of the plane plate 37, the slide fastener 32 is clamped outside the top side of the slide rail 33 in a matching manner, the movable motor 31 is arranged on the top side of the slide fastener 32 in a matching manner through bolts, the gear 35 is arranged at the output end part of the movable motor 31, the rack 36 is arranged on the top side of the plane plate 37, a rod groove is formed in the plane plate 37, the moving frame 34 vertically penetrates through the rod groove, the top end of the moving frame 34 is fixedly welded on one side of the slide rail 33, the motor 38 is arranged at the bottom end part;
the rack 36 is arranged right below the gear 35, and the gear 35 and the rack 36 are in a meshed structure mutually, so that smooth power output can be ensured;
the brush rod 39 is vertically arranged on one side of the mirror frame 28 in parallel, and transparent glass is embedded in the mirror frame 28 and can be matched with ash removal.
The utility model discloses a theory of operation: when monitoring an underground coal mine, the upper side and the lower side of the camera 22 are respectively provided with a protective plate 25, the protective plate 25 and the camera 22 are positioned in a stretching way through a stretching spring 23, a positioning spring 26 is arranged between the two protective plates 25 and the supporting plate 1 and can be used for stretching and positioning the protective plates 25, if foreign matters fly to the camera 22 in the coal mine, the camera 22 can be protected under the matching of the protective plates 25 and the baffle 4, after the impact, the camera 22 and the protective plates 25 can be matched and swung to buffer the impact force and avoid the damage to the camera 22, the monitoring purpose can be better achieved, when monitoring, because the dust in the coal mine is large, the dust can be attached to transparent glass, at the moment, the movable motor 31 operates to drive the gear 35 to rotate, under the reaction force of the rack 36, the slide fastener 32 slides along the slide rail 33 to drive the movable frame 34 to move along the rod groove, through the operation of the motor 38, the brush rod 39 is driven to rotate, so that the transparent glass is cleaned, the image pick-up clarity is ensured, the monitoring is facilitated, and the safety of mine operation is ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The underground coal mine safety monitoring equipment is characterized by comprising a supporting plate (1), a protective structure (2), an ash cleaning structure (3) and a baffle (4), wherein the protective structure (2) is arranged on one side of the supporting plate (1), and the ash cleaning structure (3) is arranged on the top side of the protective structure (2);
the protective structure (2) comprises a fixed support (21), a camera (22), an extension spring (23), a connecting support (24), a protective plate (25), a positioning spring (26), an installing support (27) and a mirror frame (28), wherein the fixed support (21) is fixed at the middle position of one side of a support plate (1) through welding, the bottom end of the camera (22) is installed in the fixed support (21) through the matching of a pin rod, the upper end and the lower end of one side of the support plate (1) are respectively fixed on the connecting support (24) through welding, the side edge of one end of each of the two protective plates (25) is respectively installed in the connecting support (24) through the matching of the pin rod, the upper opposite surface and the lower opposite surface of the other end of each of the two protective plates (25) are respectively welded and fixed with the installing support (27), the upper side edge and the lower side edge of the mirror frame (28) are respectively installed, spring buckles are arranged on the upper side and the lower side of the circumferential surface of the camera (22) respectively, and extension springs (23) are connected between the upper side and the lower side of the circumferential surface of the camera (22) and the protection plates (25) on the upper side and the lower side respectively.
2. The underground coal mine safety monitoring device according to claim 1, wherein a positioning spring (26) is connected between the side wall of the support plate (1) and the upper surface of the top side protection plate (25), and a positioning spring (26) is connected between the side wall of the support plate (1) and the lower surface of the bottom side protection plate (25).
3. The underground coal mine safety monitoring device according to claim 1, wherein two baffles (4) are welded and fixed on one side of the supporting plate (1), and the two baffles (4) are respectively positioned on two sides of the two protective plates (25).
4. The underground coal mine safety monitoring device according to claim 1, wherein the ash removing structure (3) comprises a movable motor (31), a sliding buckle (32), a sliding rail (33), a moving frame (34), a gear (35), a rack (36), a plane plate (37), a motor (38) and a brush rod (39), the plane plate (37) is welded and fixed on the top side of the top side protection plate (25), the sliding rail (33) is arranged on the top side of the plane plate (37), the sliding buckle (32) is in matched clamping connection with the outside of the top side of the sliding rail (33), the movable motor (31) is in matched installation on the top side of the sliding buckle (32) through a bolt, the gear (35) is installed at the output end part of the movable motor (31), the rack (36) is arranged on the top side of the plane plate (37), a rod groove is formed in the plane plate (37), the moving frame (34) vertically penetrates through the rod groove, the top end of the moving frame (34) is fixed on one side of the sliding rail (33) through welding, the motor (38) is installed at the bottom end of the moving frame (34) through bolt matching, and the brush rod (39) is vertically installed at the output end of the motor (38).
5. A downhole coal mine safety monitoring device according to claim 4, characterized in that the rack (36) is arranged directly below the gear wheel (35), the gear wheel (35) and the rack (36) being in a meshed configuration.
6. The underground coal mine safety monitoring device according to claim 4, wherein the brush rod (39) is vertically arranged in parallel on one side of a mirror frame (28), and transparent glass is embedded and installed in the mirror frame (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244678.5U CN212004853U (en) | 2020-03-03 | 2020-03-03 | Underground coal mine safety monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244678.5U CN212004853U (en) | 2020-03-03 | 2020-03-03 | Underground coal mine safety monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004853U true CN212004853U (en) | 2020-11-24 |
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ID=73423440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244678.5U Expired - Fee Related CN212004853U (en) | 2020-03-03 | 2020-03-03 | Underground coal mine safety monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382151A (en) * | 2021-07-06 | 2021-09-10 | 蚌埠学院 | Camera device and mobile terminal with same |
-
2020
- 2020-03-03 CN CN202020244678.5U patent/CN212004853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382151A (en) * | 2021-07-06 | 2021-09-10 | 蚌埠学院 | Camera device and mobile terminal with same |
| CN113382151B (en) * | 2021-07-06 | 2022-10-14 | 蚌埠学院 | Camera device and mobile terminal with same |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |