CN216483080U

CN216483080U - Vertical measuring device for mining

Info

Publication number: CN216483080U
Application number: CN202220120669.4U
Authority: CN
Inventors: 张小刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-10
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a vertical measuring device of mining relates to the mine and measures technical field, including the bottom plate, the top of bottom plate is provided with the wind-up roll, is provided with measuring unit between wind-up roll and the bottom plate, and measuring unit includes square frame, and the middle part activity through connection of square frame has the center pin, and the middle part of center pin is provided with measures the board, and the both ends of center pin all are provided with the deflector, and the direction spout has been seted up at the middle part of deflector, and the tip of center pin is located the inner chamber of direction spout and looks adaptation with it, measures the board and sets up to fan-shapedly. The utility model discloses a middle part activity through connection at square frame has the center pin, and the middle part activity of center pin has cup jointed the measurement board, measures the board and vertically hangs under the action of gravity, after square frame and measuring component laminating, through observing the inclination of square frame on measuring the board, can measure measuring component's inclination, and then can obtain the straightness that hangs down of mining.

Description

Vertical measuring device for mining

Technical Field

The utility model relates to a technical field is measured in the mine, in particular to vertical measuring device of mining.

Background

In the process of mine construction and production, because natural conditions are complex and the operation environment is poor, in addition, people cannot fully and deeply know objective laws of mine disasters, the carelessness, illegal operation and illegal command are sometimes paralyzed, so that the possibility of certain disasters is caused, and in order to rapidly and effectively process mine accidents, protect life safety of workers and reduce national resource and property loss, the verticality during mining needs to be detected in the process of mine mining.

However, at present, when the existing vertical measuring device for mining needs to be manually adjusted to measure the levelness or the verticality of the assembly, on one hand, the operation is complex, on the other hand, the manual adjustment can generate large errors, and further the measurement accuracy is affected. Therefore, it is necessary to invent a vertical measuring device for mining to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical measuring device of 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 vertical measuring device of mining, includes the bottom plate, the top of bottom plate is provided with the wind-up roll, be provided with measuring component between wind-up roll and the bottom plate, measuring component includes square frame, the middle part activity through connection of square frame has the center pin, the middle part of center pin is provided with the measuring board, the both ends of center pin all are provided with the deflector, the direction spout has been seted up at the middle part of deflector, the tip of center pin is located the inner chamber of direction spout and looks adaptation with it, the measuring board sets up to fan-shaped, the upper end and the center pin activity of measuring board cup joint, the both sides face edge of measuring board all sets up the horniness meter, the middle part of measuring board is run through and is seted up logical groove, the tank bottom fixedly connected with balancing weight that leads to the groove.

Preferably, the two ends of the upper surface of the bottom plate are fixedly connected with vertical plates, the two guide plates are fixedly connected with the middle parts of the two vertical plates respectively, and the two ends of the rotating shaft of the wind-up roll are movably connected with the upper ends of the two vertical plates in a penetrating manner through bearings respectively.

Preferably, the outer side of the winding roller is wound with a traction rope, one end of a rotating shaft of the winding roller is fixedly connected with a rotating disc, and one side of the rotating disc is provided with a handle rod.

Preferably, two lantern rings are movably sleeved in the middle of the handle rod and fixedly connected with the rotary table, the accommodating groove matched with the handle rod is formed in the middle of the rotary table, and the accommodating groove extends to the inner cavity of the winding roller.

Preferably, one end of the traction rope is fixedly connected with a counterweight body, and the counterweight body is in an inverted conical shape.

Preferably, the lower end of the outer side wall of the counterweight body is fixedly connected with a plurality of hooks distributed in an annular array, and the hooks are arc-shaped.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a middle part activity through connection at square frame has the center pin, and the middle part activity of center pin has cup jointed the measuring board, and the measuring board sets up to fan-shaped, and the both sides face edge of measuring board has all seted up the angulometer, and the measuring board hangs vertically under the action of gravity, after square frame and measuring unit laminating, through observing the inclination of square frame on the measuring board, can measure the inclination of measuring unit, and this inclination is the inclination of mine mountain mining, and then can obtain the straightness that hangs down of mine mining;

2. the utility model discloses an at the lower extreme fixedly connected with counter weight body of haulage rope, the counter weight body can take-up the straightening to the haulage rope under the action of gravity, and a plurality of couples that are the annular array and distribute of the lateral wall fixedly connected with of the counter weight body can be hooked on mine massif surface to ensure that the haulage rope can be pulled more straightly, and then reduce the measuring error of this device.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a schematic perspective view of the measuring assembly structure of the present invention.

Fig. 3 is the utility model discloses wind-up roll structure stereogram.

Fig. 4 is the perspective view of the measuring plate structure of the present invention.

Fig. 5 is a schematic perspective view of the structure of the counterweight body of the present invention.

In the figure: 1. a base plate; 2. a wind-up roll; 3. a measurement assembly; 4. a square frame; 5. a central shaft; 6. measuring a plate; 7. a guide plate; 8. a guide chute; 9. an angle meter; 10. a through groove; 11. a balancing weight; 12. a vertical plate; 13. a hauling rope; 14. a turntable; 15. a handle bar; 16. a collar; 17. a receiving groove; 18. a counterweight body; 19. and (4) hanging hooks.

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 vertical measuring device for mining as shown in figures 1-5, which comprises a bottom plate 1, a wind-up roll 2 arranged above the bottom plate 1, a measuring component 3 arranged between the wind-up roll 2 and the bottom plate 1,

specifically, measuring component 3 includes square frame 4, and the middle part activity through connection of square frame 4 has center pin 5, and consequently square frame 4 can rotate in the outside of center pin 5 to center pin 5 is located the centre of gravity position of square frame 4, ensures that square frame 4 can not take place to rotate under the action of gravity.

Secondly, a measuring plate 6 is arranged in the middle of a central shaft 5, guide plates 7 are arranged at two ends of the central shaft 5, a guide chute 8 is arranged in the middle of each guide plate 7, the end part of the central shaft 5 is positioned in an inner cavity of the guide chute 8 and is matched with the inner cavity of the guide chute 8, so that the central shaft 5 can slide along the length direction of the guide chute 8 between the two guide plates 7, and further drives a square frame 4 to move, the measuring plate 6 is fan-shaped, the upper end of the measuring plate 6 is movably sleeved with the central shaft 5, so that the measuring plate 6 and the central shaft 5 can rotate relatively, when the measuring plate 6 is vertically placed under the action of gravity, angle meters 9 are arranged at two side edges of the measuring plate 6, when the measuring plate 6 is vertically placed under the action of gravity, a zero scale line of the angle meters 9 and the central shaft 5 are on the same vertical plane, a through groove 10 is formed in the middle of the measuring plate 6, through groove 10's tank bottom fixedly connected with balancing weight 11, balancing weight 11's setting ensures that measuring board 6 can be more stable under the action of gravity keep vertical, has reduced wind-force and has leaded to measuring board 6 to rock or the slope to measuring board 6's blowing.

Further, both ends on the upper surface of the bottom plate 1 are fixedly connected with vertical plates 12, the two guide plates 7 are fixedly connected with the middle parts of the two vertical plates 12 respectively, both ends of a rotating shaft of the wind-up roll 2 are movably connected with the upper ends of the two vertical plates 12 in a penetrating manner through bearings respectively, and a traction rope 13 is wound on the outer side of the wind-up roll 2.

And, one end fixedly connected with carousel 14 at wind-up roll 2 pivot, one side of carousel 14 is provided with handle bar 15, two lantern rings 16 have been cup jointed in handle bar 15's middle part activity, and lantern ring 16 and carousel 14 fixed connection, the middle part of carousel 14 is seted up with the groove 17 of accomodating of handle bar 15 looks adaptation, and accomodate the inner chamber that groove 17 extended to wind-up roll 2, consequently, can drive wind-up roll 2 through wrenching handle bar 15 and rotate, and then roll up haulage rope 13, take out the back in handle bar 15 follow lantern ring 16, insert the inner chamber of accomodating groove 17 with handle bar 15 again, can accomodate handle bar 15.

Moreover, one end of the hauling cable 13 is fixedly connected with a balance weight body 18, the balance weight body 18 is arranged to be in an inverted conical shape, the lower end of the outer side wall of the balance weight body 18 is fixedly connected with a plurality of hooks 19 distributed in an annular array, the hooks 19 are arranged to be in an arc shape, and the arrangement of the hooks 19 ensures that the balance weight body 18 is hooked on the surface of a mine mountain more easily.

The utility model discloses the theory of operation:

when the device is used, firstly, the bottom plate 1 is fixedly installed at the high position of the mine surface through bolts, then the counterweight body 18 is thrown out downwards, the counterweight body 18 falls on the mine surface under the action of gravity, the traction rope 13 is discharged from the winding roller 2, then the handle rod 15 is inserted into the inner cavity of the lantern ring 16, then the handle rod 15 is pulled to drive the winding roller 2 to rotate so as to wind the traction rope 13, and when the hook 19 on the surface of the counterweight body 18 is hooked on the mine surface, the traction rope 13 can be straightened;

then, the central shaft 5 is moved along the length direction of the inner cavity of the guide chute 8 and the square frame 4 is driven to move until the square frame 4 is in contact with the stretched traction rope 13, at the moment, the square frame 4 rotates around the central shaft 5 and is parallel to the traction rope 13, the measuring plate 6 is kept vertical under the action of gravity, and then the inclination angle of the surface of the mine can be measured by observing the inclination angle of the square frame 4 on the measuring plate 6, so that the verticality of mining of the mine is obtained.

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

1. The utility model provides a vertical measuring device of mining, includes bottom plate (1), its characterized in that: a winding roller (2) is arranged above the bottom plate (1), a measuring component (3) is arranged between the winding roller (2) and the bottom plate (1), the measuring component (3) comprises a square frame (4), the middle part of the square frame (4) is movably connected with a central shaft (5) in a penetrating manner, a measuring plate (6) is arranged in the middle part of the central shaft (5), guide plates (7) are arranged at two ends of the central shaft (5), a guide chute (8) is arranged in the middle part of the guide plate (7), the end part of the central shaft (5) is positioned in the inner cavity of the guide chute (8) and is matched with the guide chute, the measuring plate (6) is fan-shaped, the upper end of the measuring plate (6) is movably sleeved with the central shaft (5), angle meters (9) are arranged at the edges of two side surfaces of the measuring plate (6), a through groove (10) is arranged in the middle part of the measuring plate (6), the bottom of the through groove (10) is fixedly connected with a balancing weight (11).

2. The mining vertical measuring device of claim 1, wherein: the two ends of the upper surface of the base plate (1) are fixedly connected with vertical plates (12), the two guide plates (7) are fixedly connected with the middle parts of the two vertical plates (12) respectively, and the two ends of the rotating shaft of the winding roller (2) are movably connected with the upper ends of the two vertical plates (12) in a penetrating mode through bearings respectively.

3. The mining vertical measuring device of claim 2, wherein: the winding device is characterized in that a traction rope (13) is wound on the outer side of the winding roller (2), a rotary disc (14) is fixedly connected to one end of a rotary shaft of the winding roller (2), and a handle rod (15) is arranged on one side of the rotary disc (14).

4. A mining vertical measuring device as defined in claim 3, wherein: two lantern rings (16) are sleeved in the middle of the handle rod (15) in a movable mode, the lantern rings (16) are fixedly connected with the rotary table (14), the middle of the rotary table (14) is provided with a containing groove (17) matched with the handle rod (15), and the containing groove (17) extends to the inner cavity of the winding roller (2).

5. The mining vertical measuring device of claim 4, wherein: one end of the traction rope (13) is fixedly connected with a counterweight body (18), and the counterweight body (18) is arranged to be in an inverted conical shape.

6. The mining vertical measuring device of claim 5, wherein: the outer side wall lower extreme fixedly connected with of counterweight body (18) is a plurality of couples (19) that are the annular array and distribute, couple (19) set up to the arc.