CN211849052U - Safety warning device for mine construction - Google Patents
Safety warning device for mine construction Download PDFInfo
- Publication number
- CN211849052U CN211849052U CN202020253277.6U CN202020253277U CN211849052U CN 211849052 U CN211849052 U CN 211849052U CN 202020253277 U CN202020253277 U CN 202020253277U CN 211849052 U CN211849052 U CN 211849052U
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- fixedly connected
- warning device
- fixed connection
- safety warning
- mine construction
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Abstract
The utility model relates to a warning device technical field just discloses a safety warning device for mine construction, which comprises a base, the equal fixed connection in top of chassis and four group's support frames, the bottom of support frame and the top fixed connection of universal ball, the bottom of universal ball is rotated with the top of supporting seat and is connected, the bottom of supporting seat and the top fixed connection of universal wheel, the middle part fixed connection of the middle part fixedly connected with connecting block of support frame. This a safety warning device for mine construction, through driving motor's setting, make the threaded rod reach rotatory effect, through the cooperation setting of nut and threaded rod, make lifter and warning sign reach the effect of going up and down, through the cooperation setting of support frame, second connecting rod and slide bar, improved this a safety warning device for mine construction's stationarity greatly, through the setting of universal ball, make the universal wheel reach the effect of the angle modulation of being convenient for.
Description
Technical Field
The utility model relates to a warning device technical field specifically is a safety warning device for mine construction.
Background
Mineral resources are products of earth crust in the long-term forming, developing and evolving processes, and natural minerals are formed by gathering under certain geological conditions through certain geological action, so that a plurality of safety problems can be encountered in mine construction, and for the safety warning device, people need to be warned of safety of the people, but the standing stability of most of the existing safety warning devices is not strong at present, and most of the existing safety warning devices are inconvenient to move on an unstable road surface.
The Chinese patent publication No. CN209941527U discloses a temporary safety warning device for building engineering construction, which opens two supporting structures, and places the top rod and the projection on the first mounting rod in the slot on the second mounting rod, which can limit the opened supporting leg to ensure the stability of the support, if the standing ground is loose, it is a motion stable needle, and inserts the corresponding stable needle into the soil, the bottom of the supporting leg can be fixed with the ground, and the operating rod moves downwards, when the operating rod moves downwards, it will drive the anti-skid block to move downwards, when the anti-skid block moves downwards, it can contact with the ground, can compensate the length of the supporting leg, so that the supporting leg can stand stably on different uneven ground, and through the arrangement of the anti-skid slot, can increase the area of supporting leg and ground contact, and then guaranteed the stability of support, stability is very good, avoids the warning sign also can be steady under different weather to stand, is applicable to standing on different ground moreover, has the characteristics of expansion and shrink moreover, portable to the application range of warning sign has been improved, but this kind of mode has very big defect: this temporary safety warning device of building engineering construction needs earlier to contract if need the shift position and just can remove, and the labour is great, the integral movement of not being convenient for.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safety warning device for mine construction has solved the not strong problem of being convenient for remove on unstable road surface of the not strong stability and most of safety warning devices that most of safety warning devices stood.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a safety warning device for mine construction comprises a chassis, wherein the chassis is fixedly connected with the tops of four groups of supporting frames, the bottoms of the supporting frames are fixedly connected with the tops of universal balls, the bottoms of the universal balls are rotatably connected with the tops of supporting seats, the bottoms of the supporting seats are fixedly connected with the tops of universal wheels, the middle of each supporting frame is fixedly connected with the middle of a connecting block, the top of each connecting block is fixedly connected with the bottom of a lifting pipe, the top of each lifting pipe is slidably connected with the bottom of a lifting rod, the top of each lifting rod is fixedly connected with the bottom of a first connecting rod, the top of each first connecting rod at the front side of the chassis is fixedly connected with the front side of each fixing block, the top of each first connecting rod at the rear side of the chassis is fixedly connected with the rear side of each fixing block, and the inner walls of the bottoms of the two groups of fixing blocks are fixedly connected, the bottom on chassis and the top fixed connection of motor case, the bottom inner wall of motor case and driving motor's bottom fixed connection, driving motor's output passes the bottom on chassis and the bottom fixed connection of threaded rod earlier again through the top inner wall of motor case, the middle part threaded connection of threaded rod and nut, the equal fixed connection of medial extremity of nut and four groups of slide bars, the bottom fixed connection of sliding tray and lifter is passed to the outside end of slide bar, the slide bar is sliding connection in the sliding tray, the inboard at the elevator is seted up to the sliding tray, the bottom of threaded rod is rotated with the bottom of carousel and is connected, the equal fixed connection of medial extremity of carousel and four groups of second connecting rods, the outside end of second connecting rod and the top fixed connection of elevator.
Preferably, the inside multiunit damping spring that is provided with of universal wheel, one side of universal wheel is provided with the brake block, and the brake block selects the asbestos type brake block.
Preferably, the fixed block is concave, and the fixed block and the warning board are screwed through a plurality of groups of bolts.
Preferably, the shape of motor case is circular, and the surface of motor case is provided with the anticollision layer, and the material on anticollision layer is rubber.
Preferably, the outer surface of the threaded rod is provided with an external thread, the inner part of the nut is provided with an internal thread, and the internal thread is matched with the external thread.
Preferably, the bottom of the rotating disc is fixedly connected with the top of the bearing, and the middle of the bearing is fixedly connected with the top end of the threaded rod.
(III) advantageous effects
The utility model provides a safety warning device for mine construction possesses following beneficial effect:
1. this a safety warning device for mine construction, through driving motor's setting, make the threaded rod reach rotatory effect, through the cooperation setting of nut and threaded rod, make lifter and warning sign reach the effect of going up and down, through the cooperation setting of support frame, second connecting rod and slide bar, improved this a safety warning device for mine construction's stationarity greatly, through the setting of universal ball, make the universal wheel reach the effect of the angle modulation of being convenient for.
2. This a safety warning device for mine construction through the setting of supporting seat, makes the universal wheel reach the effect of support, through the setting of carousel, makes the threaded rod reach spacing rotatory effect, through the setting of sliding tray, makes the slide bar can spacing slip, through the setting of universal wheel, makes this a safety warning device for mine construction still have the effect of being convenient for to remove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the driving motor, the threaded rod and the nut of the present invention;
fig. 3 is a schematic structural view of the telescopic tube, the telescopic rod and the threaded rod of the present invention.
In the figure: 1. a chassis; 2. a support frame; 3. a universal ball; 4. a supporting seat; 5. a universal wheel; 6. connecting blocks; 7. a lifting pipe; 8. a lifting rod; 9. a first connecting rod; 10. a fixed block; 11. a warning board; 12. a motor case; 13. a drive motor; 14. a threaded rod; 15. a nut; 16. a slide bar; 17. a sliding groove; 18. a turntable; 19. a second connecting rod.
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. 1-3, the present invention provides a technical solution: a safety warning device for mine construction comprises a chassis 1, wherein the chassis 1 is fixedly connected with the tops of four groups of supporting frames 2, the bottoms of the supporting frames 2 are fixedly connected with the tops of universal balls 3, the universal wheels 5 are enabled to achieve the effect of facilitating angle adjustment through the arrangement of the universal balls 3, the bottoms of the universal balls 3 are rotatably connected with the tops of supporting seats 4, the universal wheels 5 are enabled to achieve the supporting effect through the arrangement of the supporting seats 4, the bottoms of the supporting seats 4 are fixedly connected with the tops of the universal wheels 5, the safety warning device for mine construction further has the effect of facilitating movement through the arrangement of the universal wheels 5, the middle of each supporting frame 2 is fixedly connected with the middle of a connecting block 6, the top of the connecting block 6 is fixedly connected with the bottom of a lifting pipe 7, the top of the lifting pipe 7 is slidably connected with the bottom of a lifting rod 8, and the top of the lifting rod 8 is fixedly connected with the bottom of a first connecting rod 9, the top end of a first connecting rod 9 positioned on the front side of a chassis 1 is fixedly connected with the front side of a fixed block 10, the top end of the first connecting rod 9 positioned on the rear side of the chassis 1 is fixedly connected with the rear side of the fixed block 10, the bottom inner walls of two groups of fixed blocks 10 are respectively fixedly connected with the left side and the right side of the bottom of a warning board 11, the bottom of the chassis 1 is fixedly connected with the top of a motor box 12, the bottom inner wall of the motor box 12 is fixedly connected with the bottom of a driving motor 13, a threaded rod 14 achieves a rotating effect through the arrangement of the driving motor 13, the output end of the driving motor 13 firstly passes through the top inner wall of the motor box 12 and then passes through the bottom of the chassis 1 to be fixedly connected with the bottom end of the threaded rod 14, the threaded rod 14 is in threaded connection with the middle part of a nut 15, a lifting rod 8 and the warning board 11 achieve a lifting effect through, the outside end of slide bar 16 passes sliding tray 17 and 8 bottom fixed connection of lifter, slide bar 16 is sliding connection in sliding tray 17, through the setting of sliding tray 17, make slide bar 16 can spacing slip, sliding tray 17 sets up the inboard at elevator pipe 7, the bottom of threaded rod 14 rotates with the bottom of carousel 18 to be connected, through the setting of carousel 18, make threaded rod 14 reach spacing rotatory effect, carousel 18 and the equal fixed connection of the medial extremity of four groups of second connecting rods 19, through support frame 2, the cooperation setting of second connecting rod 19 and slide bar 16, the stationarity that should be used for the safety warning device of mine construction has been improved greatly, the outside end of second connecting rod 19 and the top fixed connection of elevator pipe 7.
The utility model discloses in, longer for making this a safety warning device for mine construction's life, 5 inside multiunit damping spring that are provided with of universal wheel, in order to make this a safety warning device for mine construction can in time stop at the removal in-process, one side of universal wheel 5 is provided with the brake block, and the brake block selects asbestos type brake block.
The utility model discloses in, in order to make fixed block 10 and warning sign 11 fixed more firm, the shape of fixed block 10 is "concave" font, and fixed block 10 passes through multiunit bolt spiral shell dress with warning sign 11.
The utility model discloses in, in order to make motor case 12 have good crashproof ability, the shape of motor case 12 is circular, and the surface of motor case 12 is provided with the anticollision layer, and the material on anticollision layer is rubber.
The utility model discloses in, in order to make threaded rod 14 inseparabler with the laminating of nut 15, the surface of threaded rod 14 is provided with the external screw thread, and the inside of nut 15 is provided with the internal thread, internal thread and external screw thread looks adaptation.
The utility model discloses in, in order to make threaded rod 14 pivoted more nimble, the bottom of carousel 18 and the top fixed connection of bearing, the middle part of bearing and the top fixed connection of threaded rod 14.
When in use, a user fixes the warning board 11 and the lifting rod 8 through the fixing block 10 and the first connecting rod 9, and according to the actual fixing condition, the safety warning device for mine construction is moved by the universal wheels 5, when the safety warning device for mine construction passes through an unstable road surface, the supporting seat 4 is subjected to angle adjustment through the universal ball 3, thereby enabling the universal wheel 5 to find a proper acting point, simultaneously enabling the universal wheel 5 to achieve the damping effect through the spring, enabling a user to move the universal wheel according to the actual moving condition, starting the driving motor 13, the driving motor 13 drives the nut 15 to lift through the threaded rod 14, so that the nut 15 drives the sliding rod 16 and the lifting rod 8 to lift, further, the warning board 11 is lifted and lowered, and the user turns off the driving motor 13 according to the actual lifting and lowering condition.
In summary, the safety warning device for mine construction achieves the effect of rotating the threaded rod 14 through the arrangement of the driving motor 13, the lifting rod 8 and the warning board 11 can achieve the lifting effect through the matching arrangement of the nut 15 and the threaded rod 14, the stability of the safety warning device for mine construction is greatly improved through the matching arrangement of the support frame 2, the second connecting rod 19 and the slide bar 16, the universal wheel 5 achieves the effect of convenient angle adjustment through the arrangement of the universal ball 3, the universal wheel 5 achieves the supporting effect through the arrangement of the supporting seat 4, the threaded rod 14 achieves the effect of limiting rotation through the arrangement of the rotary disc 18, the sliding rod 16 can slide in a limiting manner through the arrangement of the sliding groove 17, through the setting of universal wheel 5, make this a safety warning device for mine construction still have the effect of being convenient for remove.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety warning device for mine construction, includes chassis (1), its characterized in that: the chassis (1) is fixedly connected with the tops of four groups of supporting frames (2), the bottoms of the supporting frames (2) are fixedly connected with the tops of universal balls (3), the bottoms of the universal balls (3) are rotatably connected with the tops of supporting seats (4), the bottoms of the supporting seats (4) are fixedly connected with the tops of universal wheels (5), the middle of each supporting frame (2) is fixedly connected with the middle of a connecting block (6), the top of each connecting block (6) is fixedly connected with the bottom of a lifting pipe (7), the top of each lifting pipe (7) is slidably connected with the bottom of a lifting rod (8), the top of each lifting rod (8) is fixedly connected with the bottom of a first connecting rod (9), the top of each first connecting rod (9) on the front side of the chassis (1) is fixedly connected with the front side of a fixing block (10), the top of each first connecting rod (9) on the rear side of the chassis (1) is fixedly connected with the rear side of the fixing block (10), two sets of the bottom inner wall of fixed block (10) respectively with the left and right sides fixed connection of warning sign (11) bottom, the bottom of chassis (1) and the top fixed connection of motor case (12), the bottom inner wall of motor case (12) and the bottom fixed connection of driving motor (13), the output of driving motor (13) passes the top inner wall of motor case (12) earlier and passes the bottom of chassis (1) and the bottom fixed connection of threaded rod (14), the middle part threaded connection of threaded rod (14) and nut (15), the equal fixed connection of medial extremity of nut (15) and four groups slide bar (16), the bottom fixed connection of sliding tray (17) and lifter (8) is passed to the outside end of slide bar (16), slide bar (16) sliding connection in sliding tray (17), the inboard at fall way (7) is seted up to sliding tray (17), the bottom of threaded rod (14) is rotated with the bottom of carousel (18) and is connected, the equal fixed connection of medial extremity of carousel (18) and four groups second connecting rod (19), the outside end of second connecting rod (19) and the top fixed connection of fall way (7).
2. The safety warning device for mine construction according to claim 1, characterized in that: the inside multiunit damping spring that is provided with of universal wheel (5), one side of universal wheel (5) is provided with the brake block, and the brake block selects the asbestos type brake block.
3. The safety warning device for mine construction according to claim 1, characterized in that: the fixed block (10) is concave, and the fixed block (10) and the warning board (11) are screwed through a plurality of groups of bolts.
4. The safety warning device for mine construction according to claim 1, characterized in that: the motor case (12) is circular, and the surface of motor case (12) is provided with the anticollision layer, and the material on anticollision layer is rubber.
5. The safety warning device for mine construction according to claim 1, characterized in that: the outer surface of the threaded rod (14) is provided with an external thread, the inner part of the nut (15) is provided with an internal thread, and the internal thread is matched with the external thread.
6. The safety warning device for mine construction according to claim 1, characterized in that: the bottom of the rotary table (18) is fixedly connected with the top of the bearing, and the middle of the bearing is fixedly connected with the top end of the threaded rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253277.6U CN211849052U (en) | 2020-03-04 | 2020-03-04 | Safety warning device for mine construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020253277.6U CN211849052U (en) | 2020-03-04 | 2020-03-04 | Safety warning device for mine construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849052U true CN211849052U (en) | 2020-11-03 |
Family
ID=73239463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020253277.6U Expired - Fee Related CN211849052U (en) | 2020-03-04 | 2020-03-04 | Safety warning device for mine construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849052U (en) |
-
2020
- 2020-03-04 CN CN202020253277.6U patent/CN211849052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |