CN210151612U - Mine haulage roadway safety warning device - Google Patents
Mine haulage roadway safety warning device Download PDFInfo
- Publication number
- CN210151612U CN210151612U CN201920851810.6U CN201920851810U CN210151612U CN 210151612 U CN210151612 U CN 210151612U CN 201920851810 U CN201920851810 U CN 201920851810U CN 210151612 U CN210151612 U CN 210151612U
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- warning device
- safety warning
- transverse
- width
- limiting fence
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Abstract
The utility model discloses a mine haulage roadway safety warning device, including L type support frame, high spacing fence and width gag lever post, L type support frame is provided with two sets ofly, just L type support frame includes the vertical riser of the perpendicular structure of horizontal bottom plate and horizontal bottom plate one end that the bottom set up, and is two sets of L type support frame sets up in opposite directions, high spacing fence is the rectangle platelike structure that one side was provided with the display screen, and the both ends of high spacing fence construct have with the spacing fence fixture block of vertical riser joint cooperation, the vertical adjustment tank of confession spacing fence fixture block complex is seted up between two parties on the top of vertical riser, one side of horizontal bottom plate orientation vertical riser is fixed with the servo motor of a set of cooperation drive screw, and drive screw's top and the cooperation of spacing fence fixture block threaded connection. The mine haulage roadway safety warning device is reasonable in structure, easy to adjust and use and high in practical value.
Description
Technical Field
The utility model belongs to the technical field of mine tunnel safety, concretely relates to mine haulage roadway safety warning device.
Background
Mine transportation refers to underground transportation work of a mine, and mainly aims to transport ores out, transport waste rocks out of the ground, transport material equipment to and from a use place, transport personnel to work and work, and the like. The mine transportation is characterized by large transportation volume, multiple varieties, narrow roadway, different transportation distances, complex line and short visible distance, thereby having complex operation, difficult maintenance and high safety requirement.
The tunnel of mine transportation differs because of its width, need set up the warning device that the width corresponds the narrowest department in tunnel and the height corresponds the lowest department in tunnel at the road junction to guarantee that the transport vechicle can advance smoothly in the tunnel, current warning device adopts fixed structure, and after the tunnel is maintained, warning device can't make the adjustment of adaptability, or has adjustable warning device, nevertheless has the unstable problem of inconvenient and fixed back of regulation.
Disclosure of Invention
An object of the utility model is to provide a mine haulage roadway safety warning device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mine haulage roadway safety warning device comprises L-shaped support frames, a height limiting fence and a width limiting rod, wherein the L-shaped support frames are provided with two groups, each L-shaped support frame comprises a transverse bottom plate arranged at the bottom end and a longitudinal vertical plate vertically constructed at one end of the transverse bottom plate, and the two groups of L-shaped support frames are oppositely arranged;
the height limiting fence is of a rectangular plate-shaped structure, one side of the height limiting fence is provided with a display screen, two ends of the height limiting fence are provided with limiting fence clamping blocks which are clamped, matched and limited with the longitudinal vertical plate, a longitudinal adjusting groove for matching the limiting fence clamping blocks is formed in the middle of the top end of the longitudinal vertical plate, one side of the transverse bottom plate, facing the longitudinal vertical plate, is fixedly provided with a group of servo motors matched with the transmission screw rod, and the top end of the transmission screw rod is in threaded connection and matching with the height limiting fence;
one side that vertical riser was kept away from to horizontal bottom plate up end is seted up a set of horizontal adjustment tank that supplies to adjust the pedestal mounting between two parties, the top threaded connection cooperation of adjusting the base has a set of width gag lever post, the width gag lever post is constructed the round bar structure that has the screw rod for the bottom, and the bottom screw rod butt of width gag lever post horizontal adjustment tank's bottom.
Preferably, the length of the transmission screw is consistent with the height of the longitudinal vertical plate, and one end of the transmission screw, which penetrates through the height limiting fence, is provided with a group of limiting blocks for limiting the height limiting fence.
Preferably, adjust the base and include a set of base main part that is T type slider structure and base main part both sides movable mounting's pulley main part, the screw thread mating holes that supply width gag lever post bottom screw rod complex is seted up at the up end center of base main part.
Preferably, the transverse adjusting groove is a T-shaped groove, and pulley matching grooves for matching the pulley main body are symmetrically formed in two sides of the transverse adjusting groove.
Preferably, a longitudinal scale mark is attached to one side of the longitudinal adjusting groove, and a transverse scale mark is attached to one side of the transverse adjusting groove.
The utility model discloses a technological effect and advantage: according to the mine transportation roadway safety warning device, the transverse bottom plate on the L-shaped support frame is matched with the width limiting rod to realize adjustment of adapting to the width of a roadway, the longitudinal vertical plate on the L-shaped support frame is matched with the height limiting fence to realize adjustment of adapting to the height of the roadway, the applicability is strong, and the problem that the warning device cannot be adjusted in adaptability is solved; the screw rod of the bottom structure of the width limiting rod is abutted against the transverse adjusting groove to realize fixation when the screw rod is screwed downwards, and the movable adjusting base is convenient to adjust and realizes stability when the screw rod is fixed when the screw rod is screwed upwards; the height limiting fence is adjusted by the servo motor to drive the transmission screw, the limiting fence clamping blocks on two sides are matched to realize stability during adjustment, and the mine haulage roadway safety warning device is reasonable in structure, easy to adjust and use and high in practical value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the structure of the adjusting base of the present invention.
In the figure: the vertical type automatic adjusting device comprises a 1L-shaped supporting frame, a 101 transverse bottom plate, a 102 longitudinal vertical plate, a 2 height limiting fence, a 201 display screen, a 3 servo motor, a 301 transmission screw rod, a 302 limiting block, a 4 adjusting base, a 401 transverse adjusting groove, a 5 width limiting rod, a 501 thread matching hole, a 6 base main body, a 7 limiting fence clamping block, a 701 longitudinal adjusting groove, an 8 pulley main body, an 801 pulley matching groove, a 9 longitudinal scale mark and a 901 transverse scale mark.
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.
The utility model provides a mine haulage roadway safety warning device as shown in figures 1-4, which comprises an L-shaped support frame 1, a height limiting fence 2 and a width limiting rod 5, wherein the L-shaped support frame 1 is provided with two groups, the L-shaped support frame 1 comprises a transverse bottom plate 101 arranged at the bottom end and a vertical plate 102 vertically constructed at one end of the transverse bottom plate 101, and the two groups of L-shaped support frames 1 are oppositely arranged;
the height limiting fence 2 is a rectangular plate-shaped structure with a display screen 201 arranged on one side, when the method is implemented specifically, the display screen 201 can write warning characters according to the needs of a user, the two ends of the height limiting fence 2 are provided with limiting fence fixture blocks 7 which are clamped with the longitudinal vertical plate 102 for matching and limiting, a longitudinal adjusting groove 701 for matching the limiting fence fixture blocks 7 is formed in the middle of the top end of the longitudinal vertical plate 102, the limiting fence fixture blocks 7 are matched with the longitudinal adjusting groove 701 to realize the stability of the height limiting fence 2 during transmission, one side, facing the longitudinal vertical plate 102, of the transverse bottom plate 101 is fixedly provided with a group of servo motors 3 which are matched with the transmission lead screw 301, the top ends of the transmission lead screws 301 are in threaded connection and matching with the height limiting fence 2, and when the method is;
one side that vertical riser 102 was kept away from to horizontal bottom plate 101 up end is seted up a set of horizontal adjustment tank 401 that supplies to adjust the installation of base 4 between two parties, the top threaded connection cooperation of adjusting base 4 has a set of width gag lever post 5, width gag lever post 5 is the round bar structure that the bottom was constructed with the screw rod, and the bottom screw rod butt horizontal adjustment tank 401's of width gag lever post 5 bottom surface, when needing to adjust width gag lever post 5, only need rotatory width gag lever post 5 can make 5 bottom screw rods of width gag lever post no longer butt horizontal adjustment tank 401, but the movable regulation base this moment, and rotatory width gag lever post 5 makes bottom screw rod butt horizontal adjustment tank 401 realize fixedly again.
Specifically, the length of the transmission screw 301 is consistent with the height of the longitudinal vertical plate 102, a set of limiting blocks 302 for limiting the height of the height limiting rail 2 is constructed at one end of the transmission screw 301 penetrating through the height limiting rail 2, and the height limiting rail 2 cannot be separated from the top when the transmission screw 301 lifts the height limiting rail 2 due to the arrangement of the limiting blocks 302.
It is specific, adjust base 4 including a set of base main part 6 that is T type slider structure and base main part 6 both sides movable mounting's pulley main part 8, base main part 6's up end center is seted up and is supplied 5 bottom screw rod complex screw-thread fit hole 501 of width gag lever post, and installing additional of pulley main part 8 is convenient for adjust base 4 and removes.
Specifically, the transverse adjusting groove 401 is a T-shaped groove, and pulley fitting grooves 801 for fitting the pulley main body 8 are symmetrically formed in two sides of the transverse adjusting groove 401.
Specifically, a longitudinal scale mark 9 is attached to one side of the longitudinal adjusting groove 701, a transverse scale mark 901 is attached to one side of the transverse adjusting groove 401, and the longitudinal scale mark 9 and the transverse scale mark 901 are convenient for a user to refer to and adjust.
Specifically, when the mine transportation roadway safety warning device is used, two groups of L-shaped support frames 1 are oppositely arranged at two sides of a transportation roadway in a roadway, two groups of servo motors 3 are adjusted to drive transmission lead screws 301, a height limiting bar 2 is lifted between two groups of longitudinal vertical plates 102, and height adjustment is carried out by matching with longitudinal scale marks 9, in the specific implementation, the height of the height limiting bar 2 corresponds to the lowest position of the roadway, after the height limiting bar 2 is adjusted, a width limiting rod 5 needs to be adjusted, only the width limiting rod 5 needs to be rotated, the screw rod at the bottom end of the width limiting rod 5 can not abut against a transverse adjusting groove 401 any more, at the moment, an adjusting base can be moved, the width limiting rod 5 is rotated to enable the screw rod at the bottom end to abut against the transverse adjusting groove 401 to realize fixation, in the specific implementation, the distance between the width limiting rod 5 and a transportation vehicle corresponds to the narrowest position, the problem that the height and the side width cannot be met when products or people on the vehicle body and the vehicle enter the roadway in sequence can be ensured to rub the inner wall of the roadway.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a mine haulage roadway safety warning device, includes L type support frame (1), high gag column (2) and width gag lever post (5), its characterized in that: the L-shaped support frames (1) are provided with two groups, each L-shaped support frame (1) comprises a transverse bottom plate (101) arranged at the bottom end and a longitudinal vertical plate (102) vertically constructed at one end of each transverse bottom plate (101), and the two groups of L-shaped support frames (1) are arranged oppositely;
the height limiting fence (2) is of a rectangular plate-shaped structure, one side of the height limiting fence (2) is provided with a display screen (201), two ends of the height limiting fence (2) are provided with limiting fence clamping blocks (7) which are clamped, matched and limited with the longitudinal vertical plate (102), a longitudinal adjusting groove (701) for matching the limiting fence clamping blocks (7) is formed in the middle of the top end of the longitudinal vertical plate (102), one side, facing the longitudinal vertical plate (102), of the transverse bottom plate (101) is fixedly provided with a group of servo motors (3) matched with the transmission lead screws (301), and the top ends of the transmission lead screws (301) are in threaded connection and matching with the height limiting fence (2);
one side that vertical riser (102) was kept away from to horizontal bottom plate (101) up end is seted up a set of horizontal adjustment tank (401) that supplies adjustment base (4) installation between two parties, the top threaded connection cooperation of adjusting base (4) has a set of width gag lever post (5), width gag lever post (5) are constructed the round bar structure that has the screw rod for the bottom, and the bottom screw rod butt of width gag lever post (5) transversely adjusts the bottom surface of tank (401).
2. The mine haulage roadway safety warning device of claim 1, wherein: the length of the transmission screw (301) is consistent with the height of the longitudinal vertical plate (102), and one end of the transmission screw (301) penetrating through the height limiting fence (2) is provided with a set of limiting blocks (302) for limiting the height limiting fence (2).
3. The mine haulage roadway safety warning device of claim 1, wherein: the adjusting base (4) comprises a set of base main body (6) with a T-shaped sliding block structure and pulley main bodies (8) movably mounted on two sides of the base main body (6), and a thread matching hole (501) for matching with a screw rod at the bottom end of the width limiting rod (5) is formed in the center of the upper end face of the base main body (6).
4. The mine haulage roadway safety warning device of claim 1, wherein: the transverse adjusting groove (401) is a T-shaped groove, and pulley matching grooves (801) for matching the pulley main body (8) are symmetrically formed in the two sides of the transverse adjusting groove (401).
5. The mine haulage roadway safety warning device of claim 1, wherein: a longitudinal scale mark (9) is attached to one side of the longitudinal adjusting groove (701), and a transverse scale mark (901) is attached to one side of the transverse adjusting groove (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851810.6U CN210151612U (en) | 2019-06-06 | 2019-06-06 | Mine haulage roadway safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851810.6U CN210151612U (en) | 2019-06-06 | 2019-06-06 | Mine haulage roadway safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151612U true CN210151612U (en) | 2020-03-17 |
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ID=69762118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920851810.6U Expired - Fee Related CN210151612U (en) | 2019-06-06 | 2019-06-06 | Mine haulage roadway safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627079A (en) * | 2020-12-21 | 2021-04-09 | 合肥学院 | Vehicle restriction device of highway bridge |
-
2019
- 2019-06-06 CN CN201920851810.6U patent/CN210151612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627079A (en) * | 2020-12-21 | 2021-04-09 | 合肥学院 | Vehicle restriction device of highway bridge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210606 |