CN219862509U

CN219862509U - Coal mine engineering project construction management warning device

Info

Publication number: CN219862509U
Application number: CN202321658492.4U
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-10-20
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of warning devices and discloses a coal mine engineering project construction management warning device which comprises a base, wherein a sleeve is fixedly connected to the upper middle part of the base, a protective shell is fixedly connected to the outer part of the sleeve, a motor I is fixedly connected to the inner part of the protective shell, a first rotating shaft is fixedly connected to the output end of the motor I, a first bevel gear is fixedly connected to the outer part of the first rotating shaft, a second bevel gear is connected to the lower part of the first bevel gear in a meshed mode, a screw rod is fixedly connected to the inner part of the second bevel gear, a lifting rod is connected to the outer part of the screw rod in a threaded mode, limiting blocks are fixedly connected to the two sides of the outer part of the lifting rod, and first sliding grooves are formed in the two sides of the inner part of the sleeve. According to the utility model, the height of the warning device is convenient to adjust according to the actual condition of the site, and the practicability of the warning device is improved, so that the angle of the warning device is convenient to adjust, and the use is convenient.

Description

Coal mine engineering project construction management warning device

Technical Field

The utility model relates to the technical field of warning devices, in particular to a warning device for coal mine engineering project construction management.

Background

There are many unsafe factors in the construction of colliery engineering, need constructor keep alert safety constantly to carry out the operation, and warning device utilizes its striking colour and sign to carry out the moment warning to the staff, promotes the security consciousness to played and reminded road driver and pedestrian to improve the vigilance, kept away from the emergence of operation scene avoiding the accident.

The existing warning device for coal mine engineering project construction management mostly directly adopts a heavy warning board as the warning device, is inconvenient to move and cannot adjust the height, and the angle of the existing warning device cannot be adjusted, so that the warning device is inconvenient in the actual use process.

Disclosure of Invention

In order to make up for the defects, the utility model provides a coal mine engineering project construction management warning device, which aims to solve the defects that the height cannot be adjusted and the angle of the conventional warning device cannot be adjusted in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a colliery engineering project construction management warning device, includes the base, middle part fixedly connected with sleeve on the base, the outside fixedly connected with protective housing of sleeve, the inside fixedly connected with motor of protective housing one, the first axis of rotation of motor one output fixedly connected with, the first bevel gear of first axis of rotation outside fixedly connected with, first bevel gear lower part meshing is connected with second bevel gear, the inside fixedly connected with lead screw of second bevel gear, the outside threaded connection of lead screw has the lifter, the equal fixedly connected with stopper in the outside both sides of lifter, the inside both sides of sleeve all are provided with first spout, stopper sliding connection is inside first spout.

As a further description of the above technical solution:

the lifting rod top fixedly connected with revolving stage, the inside right side fixedly connected with motor two of revolving stage, motor two output fixedly connected with second axis of rotation, the outside fixedly connected with action wheel of second axis of rotation, the action wheel is connected with from the driving wheel through the belt, from driving wheel middle part fixedly connected with dwang, dwang top fixedly connected with mounting bracket.

As a further description of the above technical solution:

the utility model discloses a mounting bracket, including mounting bracket, connecting rod, rotary table, slider sliding connection, mounting bracket lower part both sides are all fixedly connected with connecting rod, connecting rod one end fixedly connected with slider, the rotary table upper surface is provided with the second spout, slider sliding connection is inside the second spout.

As a further description of the above technical solution:

the utility model discloses a mounting bracket, including mounting bracket top, mounting bracket top both sides all fixedly connected with dead lever, dead lever upper portion fixedly connected with guard plate.

As a further description of the above technical solution:

and illuminating lamps are arranged on two sides of the outer portion of the mounting frame.

As a further description of the above technical solution:

the base is characterized in that screw threads are connected to two sides of the base, a turntable is fixedly connected to the upper portion of the screw threads, and a fixing plate is fixedly connected to the lower portion of the screw threads.

As a further description of the above technical solution:

the telescopic rod is fixedly connected to two sides of the bottom of the base, one end of the telescopic rod is fixedly connected to the upper portion of the fixing plate, and the two sides of the lower portion of the fixing plate are fixedly connected with fixing cones.

As a further description of the above technical solution:

universal wheels are fixedly connected to the periphery of the lower portion of the base.

The utility model has the following beneficial effects:

1. according to the utility model, through the coordination among the structures of the motor I, the first rotating shaft, the first bevel gear, the second bevel gear, the screw rod, the lifting rod, the limiting block and the like, the height of the warning device can be conveniently adjusted according to the actual situation of the site, and the practicability of the warning device is improved.

2. According to the utility model, through the coordination among the structures of the motor II, the second rotating shaft, the driving wheel, the belt, the driven wheel, the rotating rod, the mounting frame and the like, the angle of the warning device is convenient to adjust, and the use is convenient.

Drawings

FIG. 1 is a front view of a warning device for coal mine engineering project construction management, which is provided by the utility model;

FIG. 2 is a side view of a warning device for coal mine engineering project construction management, which is provided by the utility model;

FIG. 3 is a schematic diagram of the internal structure of a sleeve of a warning device for coal mine engineering project construction management;

FIG. 4 is a top view of a warning device for coal mine engineering project construction management according to the present utility model;

FIG. 5 is a schematic diagram of the internal structure of a turntable of a warning device for coal mine engineering project construction management;

FIG. 6 is an enlarged view of the structure of FIG. 5 at A;

fig. 7 is an enlarged view of the structure at B in fig. 4.

Legend description:

1. a base; 2. a first motor; 3. a first rotation shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a screw rod; 7. a lifting rod; 8. a limiting block; 9. a sleeve; 10. a first chute; 11. a rotating table; 12. a second motor; 13. a second rotation shaft; 14. a driving wheel; 15. a belt; 16. driven wheel; 17. a rotating lever; 18. a mounting frame; 19. a connecting rod; 20. a slide block; 21. a second chute; 22. a lighting lamp; 23. a fixed rod; 24. a protection plate; 25. a turntable; 26. a threaded column; 27. a telescopic rod; 28. a fixing plate; 29. a fixed cone; 30. a universal wheel; 31. and a protective shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, one embodiment provided by the present utility model is: the utility model provides a colliery engineering project construction management warning device, including base 1, middle part fixedly connected with sleeve 9 on the base 1, sleeve 9 outside fixedly connected with protective housing 31, the inside fixedly connected with motor of protective housing 31 is 2, the first axis of rotation 3 of motor 2 output fixedly connected with, the first bevel gear 4 of first axis of rotation 3 outside fixedly connected with, first bevel gear 4 lower part meshing is connected with second bevel gear 5, the inside fixedly connected with lead screw 6 of second bevel gear 5, the outside threaded connection of lead screw 6 has lifter 7, the equal fixedly connected with stopper 8 in the outside both sides of lifter 7, sleeve 9 inside both sides all are provided with first spout 10, stopper 8 sliding connection is inside first spout 10.

Firstly, the motor I2 is started, the motor I2 rotates with the first rotating shaft 3 fixedly connected with the output end, the first rotating shaft 3 rotates with the first bevel gear 4 fixedly connected with the outside, the first bevel gear 4 rotates with the second bevel gear 5 fixedly connected with the lower part in a meshed manner, the second bevel gear 5 rotates with the screw rod 6 fixedly connected with the inside, the screw rod 6 moves upwards or downwards in the sleeve 9 with the lifting rod 7 externally connected with the screw rod, the height of the warning device can be conveniently adjusted according to the actual situation of the site, and the practicability of the warning device is improved.

The top of the lifting rod 7 is fixedly connected with a rotating table 11, the right side inside the rotating table 11 is fixedly connected with a second motor 12, the output end of the second motor 12 is fixedly connected with a second rotating shaft 13, the outside of the second rotating shaft 13 is fixedly connected with a driving wheel 14, the driving wheel 14 is connected with a driven wheel 16 through a belt 15, the middle part of the driven wheel 16 is fixedly connected with a rotating rod 17, and the top of the rotating rod 17 is fixedly connected with a mounting frame 18.

The motor II 12 is started, the motor II 12 rotates with the second rotating shaft 13 fixedly connected with the output end, the second rotating shaft 13 rotates with the driving wheel 14 fixedly connected with the outside, the driving wheel 14 rotates with the driven wheel 16 through the belt 15, the driven wheel 16 rotates with the rotating rod 17 fixedly connected with the inside, the rotating rod 17 rotates with the mounting frame 18 fixedly connected with the top, and the angle of the warning device is convenient to adjust and convenient to use.

The connecting rod 19 is fixedly connected to both sides of the lower portion of the mounting frame 18, one end of the connecting rod 19 is fixedly connected with a sliding block 20, a second sliding groove 21 is formed in the upper surface of the rotating table 11, and the sliding block 20 is slidably connected inside the second sliding groove 21.

The sliding block 20 is facilitated to move inside thereof by providing the second sliding groove 21.

The both sides of mounting bracket 18 top are all fixedly connected with dead lever 23, and dead lever 23 upper portion fixedly connected with guard plate 24.

The protection plate 24 is arranged to facilitate the protection of the warning board or the display screen inside the installation frame 18, so that the damage to equipment caused by the erosion of rainwater is avoided.

The illumination lamps 22 are provided on both outer sides of the mounting frame 18.

The visibility of the warning device at night can be improved by providing the illumination lamp 22.

The inside both sides of base 1 threaded connection has screw thread post 26, and screw thread post 26 upper portion fixedly connected with carousel 25, screw thread post 26 lower part fixedly connected with fixed plate 28.

Through rotating carousel 25, carousel 25 moves with lower part fixed connection's fixed plate 28, and fixed plate 28 and ground contact can, improves warning device's stability when using.

The telescopic rods 27 are fixedly connected to two sides of the bottom of the base 1, one end of each telescopic rod 27 is fixedly connected to the upper portion of the corresponding fixing plate 28, and the fixing cones 29 are fixedly connected to two sides of the lower portion of the corresponding fixing plate 28.

The stability of the warning device in use can be improved by the fixing cone 29 fixedly connected with the two sides of the lower part of the fixing plate 28.

Universal wheels 30 are fixedly connected to the periphery of the lower part of the base 1.

Through the universal wheel 30 of fixed connection all around of base 1 lower part, be convenient for warning device's removal.

Working principle: when the device is used, firstly, the device is moved to a proper position through universal wheels 30 fixedly connected around the lower part of the base 1, then a display or a warning plate is installed in the installation frame 18, when the height of the device is required to be adjusted, firstly, a motor I2 is started, the motor I2 rotates with a first rotating shaft 3 fixedly connected with the output end, the first rotating shaft 3 rotates with a first bevel gear 4 fixedly connected with the outside, the first bevel gear 4 rotates with a second bevel gear 5 fixedly connected with the lower part, the second bevel gear 5 rotates with a screw rod 6 fixedly connected with the inside, the screw rod 6 moves upwards or downwards in the sleeve 9 with a lifting rod 7 in external threaded connection, the height of the warning device is adjusted conveniently according to the actual situation of the site, the practicability of the warning device is improved, then, through starting a motor II 12, the motor II 12 rotates with a second rotating shaft 13 fixedly connected with the output end, the driving wheel 14 rotates with the outside, the driving wheel 14 rotates with the driven wheel 16 through a belt 15, the driven wheel 16 rotates with a rotating rod 17 fixedly connected with the inside, the rotating rod 17 rotates with the rotating rod fixedly connected with the top of the driving wheel 16, and the warning device is adjusted conveniently by the aid of the fixed connection of the top of the installation frame 18.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a colliery engineering project construction management warning device, includes base (1), its characterized in that: middle part fixedly connected with sleeve (9) on base (1), sleeve (9) outside fixedly connected with protective housing (31), the inside fixedly connected with motor (2) of protective housing (31), first (2) output fixedly connected with first axis of rotation (3) of motor, first (3) outside fixedly connected with first bevel gear (4), first bevel gear (4) lower part meshing is connected with second bevel gear (5), second bevel gear (5) inside fixedly connected with lead screw (6), lead screw (6) outside threaded connection has lifter (7), equal fixedly connected with stopper (8) in lifter (7) outside both sides, sleeve (9) inside both sides all are provided with first spout (10), stopper (8) sliding connection is inside first spout (10).

2. The coal mine engineering project construction management warning device according to claim 1, wherein: lifting rod (7) top fixedly connected with revolving stage (11), inside right side fixedly connected with motor two (12) of revolving stage (11), motor two (12) output fixedly connected with second axis of rotation (13), second axis of rotation (13) outside fixedly connected with action wheel (14), action wheel (14) are connected with from driving wheel (16) through belt (15), from driving wheel (16) middle part fixedly connected with dwang (17), dwang (17) top fixedly connected with mounting bracket (18).

3. The coal mine engineering project construction management warning device according to claim 2, wherein: the novel sliding table is characterized in that connecting rods (19) are fixedly connected to two sides of the lower portion of the mounting frame (18), one end of each connecting rod (19) is fixedly connected with a sliding block (20), a second sliding groove (21) is formed in the upper surface of the rotating table (11), and the sliding blocks (20) are slidably connected inside the second sliding grooves (21).

4. The coal mine engineering project construction management warning device according to claim 2, wherein: the mounting rack is characterized in that fixing rods (23) are fixedly connected to two sides of the top of the mounting rack (18), and protection plates (24) are fixedly connected to the upper portions of the fixing rods (23).

5. The coal mine engineering project construction management warning device according to claim 2, wherein: and illuminating lamps (22) are arranged on two sides outside the mounting frame (18).

6. The coal mine engineering project construction management warning device according to claim 1, wherein: the base is characterized in that threaded columns (26) are connected to two sides of the inside of the base (1) in a threaded mode, a turntable (25) is fixedly connected to the upper portion of each threaded column (26), and a fixing plate (28) is fixedly connected to the lower portion of each threaded column (26).

7. The coal mine engineering project construction management warning device according to claim 1, wherein: the telescopic rod (27) is fixedly connected to two sides of the bottom of the base (1), one end of the telescopic rod (27) is fixedly connected to the upper portion of the fixing plate (28), and the fixing cone (29) is fixedly connected to two sides of the lower portion of the fixing plate (28).

8. The coal mine engineering project construction management warning device according to claim 1, wherein: universal wheels (30) are fixedly connected to the periphery of the lower portion of the base (1).