CN219084084U

CN219084084U - Vertical measuring device for mining

Info

Publication number: CN219084084U
Application number: CN202222739998.XU
Authority: CN
Inventors: 李伟男
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-26
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a vertical measuring device for mining, which comprises: the device comprises a fixing mechanism capable of fixing the device, a supporting mechanism capable of rotating and adjusting, and a measuring mechanism capable of measuring angles; the measuring mechanism comprises a scale plate, a pointer is arranged on one side of the scale plate, the pointer is fixedly sleeved on a rotating rod, a first gear is fixedly sleeved on one side of the rotating rod, the first gear is meshed with a second gear, and the second gear is fixedly connected with a manual rotating rod; through setting up fixed establishment, the fixed of device of being convenient for, the degree of difficulty of reducing the device installation through setting up supporting mechanism, observes the position of first level bubble when adjusting electric telescopic handle, can adjust supporting mechanism to the horizontality to through setting up measuring mechanism, through rotating manual bull stick, observe the position of second level bubble with the pointer leveling, thereby can acquire specific inclination according to the scale that the pointer corresponds, and then can obtain the straightness that hangs down of mine exploitation.

Description

Vertical measuring device for mining

Technical Field

The utility model relates to the technical field of vertical measurement, in particular to a vertical measurement device for mining.

Background

Mine refers to an independent production and operation unit of mined ore with a certain mining boundary. In the mine construction and production process, due to complex natural conditions and poor operation environment, people have not fully and deeply recognized objective rules of mine disasters, and sometimes paralyzed careless and illegal operations and illegal command are caused, so that the possibility of certain disasters is caused, and in order to rapidly and effectively treat mine sudden accidents, the life safety of workers is protected, the national resource and property loss is reduced, and therefore, the verticality during mining is required to be detected in the process of mining.

In the prior art, the mine vertical measuring device adopts a hanging wire mode when measuring, or measures by means of a simple square, and the measuring result is obtained by observing whether the wall body and the hanging wire or the square are positioned in the same plane or not by naked eyes, so that whether the wall body is vertical or not is judged, but the method has larger error and can not provide accurate inclination angle data.

Therefore, it is necessary to provide a vertical measuring device for mining to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a vertical measuring device for mining.

The utility model provides a vertical measuring device for mining, which comprises: the device comprises a fixing mechanism capable of fixing the device, a supporting mechanism capable of rotating and adjusting, and a measuring mechanism capable of measuring angles;

the fixing mechanism comprises a mounting plate, a plurality of mounting holes are formed in the mounting plate, a plug rod is arranged in the mounting holes, the bottom of the plug rod is fixedly connected with a spring, the top of the spring is fixedly connected with a fixing pressing block, the bottom of the fixing pressing block is hinged with a plurality of fixing rods, a groove is formed in the position, corresponding to the fixing rods, of the plug rod, a threaded rod is arranged at the top end inside the plug rod, and the plug rod is in threaded connection with the threaded rod;

the supporting mechanism comprises a supporting plate, the supporting plate is hinged with the mounting plate through a fixing plate, a rectangular groove is formed in the top of the supporting plate, a first level bubble is arranged in the rectangular groove, an electric telescopic rod is arranged at the bottom of the supporting plate, the bottom of the electric telescopic rod is hinged with the mounting plate through a left fixing plate, and the top of the electric telescopic rod is hinged with the supporting plate through a right fixing plate;

the measuring mechanism comprises a carrier plate, carrier plate and backup pad fixed connection, carrier plate one side fixed connection scale plate, the movable groove has been seted up on the carrier plate, be provided with the dwang in the movable groove, fixed cover is equipped with the pointer on the dwang, first rectangular channel has been seted up on the pointer, second level bubble is installed to first rectangular channel, the dwang is close to scale plate one side cover and is equipped with the bearing, bearing and movable groove inner wall fixed connection, dwang opposite side cover is equipped with first bearing, first bearing and movable groove inner wall fixed connection, one side that the scale plate was kept away from to the dwang passes movable groove inner wall and rotation subassembly fixed connection through the through-hole.

Preferably, the number of the mounting holes is four, the mounting holes are respectively positioned at four corners of the mounting plate, and the number of the inserted bars is correspondingly four.

Preferably, the scale plate is semicircular, the outer surface of the scale plate is provided with angle scale marks similar to a protractor, each scale of the scale plate is 1 DEG, and the scales are sequentially increased to 90 DEG from 0 DEG at the center of the scale plate to two sides.

Preferably, the first level and the second level are in accordance with the specification, and the first level and the second level are both arranged to be horizontally installed.

Preferably, the pointer is located at one side of the scale plate, and is opposite to the 0 degree scale line of the scale plate when the pointer is horizontal.

Preferably, the rotating assembly comprises a manual rotating rod, the manual rotating rod is fixedly connected with the rotating rod, the rotating rod is inserted into the rotating groove through a through hole, one end of the rotating rod, far away from the manual rotating rod, is fixedly connected with a second gear, the second gear is meshed with a first gear, and the first gear is fixedly connected with the rotating rod.

Compared with the related art, the vertical measuring device for mining has the following beneficial effects:

1. according to the utility model, the inserted link is inserted into the mounting hole by arranging the inserted link, and the threaded rod is screwed down, when the threaded rod is in contact with the surface of the fixed pressing block, the threaded rod is continuously rotated, the fixed pressing block is pushed to slide downwards by the threaded rod under the action of the spring, and the fixed pressing block drives the fixed link to slide downwards until the fixed link passes through the groove and is embedded on the inner wall of the mounting hole, so that the device is mounted and fixed;

2. according to the utility model, the electric telescopic rod is arranged, when the electric telescopic rod is started, the electric telescopic rod is repeatedly regulated by observing the first level bubble until the first level bubble is in a horizontal state, so that the starting of the electric telescopic rod can be stopped, and the supporting plate is in the horizontal state at the moment, so that the guarantee is provided for the subsequent pointer leveling work;

3. according to the utility model, the manual rotating rod is arranged, when the manual rotating rod is rotated, the manual rotating rod drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the rotating rod to rotate, so that the pointer is driven to rotate, the second level bubble is observed at the moment, the manual rotating rod is repeatedly rotated and adjusted until the second level bubble is in a horizontal state, and the rotation of the manual rotating rod can be stopped, and the inclination angle value of the mine surface can be obtained by observing the position of the pointer on the scale mark of the scale plate at the moment, so that the inclination angle of the mine is known in real time, and the mine is simple and practical.

Drawings

FIG. 1 is a schematic view of a vertical measuring device for mining according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the supporting mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the measuring mechanism shown in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the rotary trough shown in FIG. 1;

reference numerals in the drawings: 1. a fixing mechanism; 11. a mounting plate; 11a, mounting holes; 12. a rod; 13. a spring; 14. fixing the pressing block; 15. a fixed rod; 15a, grooves; 16. a threaded rod; 2. a support mechanism; 21. a support plate; 22. a fixing plate; 21a, rectangular grooves; 23. a first vial; 24. an electric telescopic rod; 25. a left fixing plate; 26. a right fixing plate; 3. a measuring mechanism; 31. a carrier plate; 32. a scale plate; 31a, a movable groove; 33. a rotating lever; 34. a pointer; 34a, a first rectangular groove; 35. a second vial; 36. a bearing; 37. a first bearing; 38. a rotating assembly; 381. a manual rotating rod; 382. a rotating rod; 382a, a rotating groove; 383. a second gear; 384. a first gear.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model to the form disclosed herein.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, the vertical measuring device for mining provided by the present utility model includes: a fixing mechanism 1 capable of fixing the device, a supporting mechanism 2 capable of rotating and adjusting, and a measuring mechanism 3 capable of measuring angles;

the fixing mechanism 1 comprises a mounting plate 11, a plurality of mounting holes 11a are formed in the mounting plate 11, a plug rod 12 is arranged in the mounting holes 11a, a spring 13 is fixedly connected to the bottom of the plug rod 12, a fixing pressing block 14 is fixedly connected to the top of the spring 13, a plurality of fixing rods 15 are hinged to the bottom of the fixing pressing block 14, grooves 15a are formed in positions, corresponding to the fixing rods 15, of the plug rod 12, a threaded rod 16 is arranged at the top end inside the plug rod 12, and the plug rod 12 is in threaded connection with the threaded rod 16;

the supporting mechanism 2 comprises a supporting plate 21, the supporting plate 21 is hinged with the mounting plate 11 through a fixing plate 22, a rectangular groove 21a is formed in the top of the supporting plate 21, a first level bubble 23 is installed in the rectangular groove 21a, an electric telescopic rod 24 is arranged at the bottom of the supporting plate 21, the bottom of the electric telescopic rod 24 is hinged with the mounting plate 11 through a left fixing plate 25, and the top of the electric telescopic rod 24 is hinged with the supporting plate 21 through a right fixing plate 26;

the measuring mechanism 3 comprises a carrier plate 31, the carrier plate 31 is fixedly connected with a supporting plate 21, one side of the carrier plate 31 is fixedly connected with a scale plate 32, a movable groove 31a is formed in the carrier plate 31, a rotating rod 33 is arranged in the movable groove 31a, a pointer 34 is fixedly sleeved on the rotating rod 33, a first rectangular groove 34a is formed in the pointer 34, a second level bubble 35 is mounted in the first rectangular groove 34a, a bearing 36 is sleeved on one side, close to the scale plate 32, of the rotating rod 33, the bearing 36 is fixedly connected with the inner wall of the movable groove 31a, a first bearing 37 is sleeved on the other side of the rotating rod 33, the first bearing 37 is fixedly connected with the inner wall of the movable groove 31a, and one side, far away from the scale plate 32, of the rotating rod 33 penetrates through the inner wall of the movable groove 31a through hole to be fixedly connected with a rotating assembly 38.

It should be noted that: through setting up the inserted link 12, before using, punch in the four corners of mounting panel 11 bottom, insert the inserted link 12 inside the mounting hole 11a, and through screwing up the threaded rod 16, when the threaded rod 16 contacts with surface of the fixed briquetting 14, continue to rotate the threaded rod 16, under the effect of the spring 13, the threaded rod 16 promotes the fixed briquetting 14 to slide downwards, the fixed briquetting 14 drives the fixed pole 15 to slide downwards, until pass the recess 15a and inlay the fixed pole 15 on the inner wall of the mounting hole 11a, thus install the apparatus fixedly, and through setting up the electric telescopic link 24, through starting the electric telescopic link 24, observe the first bubble 23, through adjusting the electric telescopic link 24 repeatedly, until the first bubble 23 is in the horizontal state, can stop starting the electric telescopic link 24, the backup pad 21 is in the horizontal state at this moment, offer the assurance for the leveling work of the subsequent pointer 34; through setting up rotating assembly 38, rotating assembly 38 drives dwang 33 rotation to drive pointer 34 rotation, observe second bubble 35 this moment, rotate repeatedly and adjust manual bull stick 381, can stop rotating manual bull stick 381, can obtain the inclination value on mine surface through observing the position that pointer 34 is located the scale mark of scale plate 32 this moment, thereby real-time understanding the angle of mine slope, simple and practical.

In the embodiment of the present utility model, as shown with reference to fig. 2, the number of the mounting holes 11a is set to four and are respectively located at four corners of the mounting plate 11, and the number of the insert rods 12 is correspondingly set to four groups.

It should be noted that: by setting the number of the insert rods 12 to four, the insert rods 12 can be inserted into the mounting holes 11a, and by tightening the threaded rods 16, the device can be easily mounted and fixed.

In the embodiment of the present utility model, referring to fig. 3 and 4, the first vial 23 and the second vial 35 are in accordance with the specifications of the second vial 35, and the first vial 23 and the second vial 35 are both arranged to be horizontally mounted in a lateral direction.

It should be noted that: by arranging the first and

second vials

23, 35 to be mounted horizontally, the arrangement of the first and

second vials

23, 35 ensures that the mounting plate 11 and pointer 34 are in a horizontal plane when the device is in use, and by the cooperation of the first and

second vials

23, 35, the corresponding scale value on the scale plate 32 when the pointer 34 is horizontal is equal to the value of the inclination angle of the mine surface.

In the embodiment of the present utility model, referring to fig. 4, the scale plate 32 is semicircular, the outer surface is provided with angle graduation marks similar to a protractor, each division of the scale plate 32 is 1 °, and the graduations sequentially increase to 90 ° from 0 ° at the center of the scale plate 32 to two sides.

It should be noted that: through setting up scale plate 32 and be semicircle form and the surface be equipped with the angle scale mark that is similar with the protractor, such design is convenient for read the inclination value on mine surface from scale plate 32 when the device uses, and when whole device level, the scale that pointer 34 just is 0 scale, and the angle of pointer 34 skew 0 scale is mine surface inclination, and is simple swift.

In an embodiment of the present utility model, referring to fig. 4, the pointer 34 is located at one side of the scale plate 32 and faces the 0 ° graduation mark of the scale plate 32 when the pointer 34 is horizontal.

It should be noted that: by arranging the pointer 34 on one side of the scale plate 32 and facing the 0 degree scale line of the scale plate 32 when the pointer 34 is horizontal, the design can ensure that the scale value corresponding to the pointer 34 is the inclination angle value of the mine surface during measurement.

In an embodiment of the present utility model, referring to fig. 5, the rotating assembly 38 includes a manual rotating rod 381, the manual rotating rod 381 is fixedly connected to the rotating rod 382, the rotating rod 382 is inserted into the rotating groove 382a through hole, one end of the rotating rod 382 away from the manual rotating rod 381 is fixedly connected to a second gear 383, the second gear 383 is in meshed connection with a first gear 384, and the first gear 384 is fixedly connected to the rotating rod 33.

It should be noted that: through setting up manual bull stick 381, when rotating manual bull stick 381, manual bull stick 381 drives second gear 383 and rotates, and second gear 383 drives first gear 384 and rotates, and first gear 384 drives dwang 33 and rotates to drive pointer 34 and rotate, observe second level bubble 35 this moment, rotate repeatedly and adjust manual bull stick 381, until second level bubble 35 is in the horizontality, can stop rotating manual bull stick 381, can obtain the inclination value on mine surface through observing the position that pointer 34 is located the scale mark of scale plate 32 this moment.

The working principle of the vertical measuring device for mining provided by the utility model is as follows:

before using, punch at the four corners department of mounting panel 11 bottom, insert the inserted bar 12 inside the mounting hole 11a, and through screwing up threaded rod 16, when threaded rod 16 and fixed briquetting 14 surface contact, continue to rotate threaded rod 16, under the effect of spring 13, threaded rod 16 promotes fixed briquetting 14 and slides downwards, fixed briquetting 14 drives fixed pole 15 and slides downwards, until pass recess 15a and inlay on the inner wall of mounting hole 11a with fixed pole 15, can accomplish the installation fixed to the device, start electric telescopic handle 24, observe first bubble 23, through adjusting electric telescopic handle 24 repeatedly, until first bubble 23 is located the positive central point position, make backup pad 21 be in the horizontality, can stop starting electric telescopic handle 24, through rotating manual bull stick 381, manual bull stick 381 drives second gear 383 and rotates, second gear 383 drives first gear 384 and rotates, first gear 384 drives rotation rod 33 and rotates, thereby drive pointer 34 and observe second bubble 35 this moment, adjust manual bull stick 381 repeatedly, can stop rotating, namely, can be through the slope the scale mark that the pointer 34 is located on the surface position of scale mark 32 promptly.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A mining vertical measurement device, comprising: a fixing mechanism (1) capable of fixing the device, a supporting mechanism (2) capable of rotating and adjusting, and a measuring mechanism (3) capable of measuring angles;

the fixing mechanism (1) comprises a mounting plate (11), a plurality of mounting holes (11 a) are formed in the mounting plate (11), a plug rod (12) is arranged in the mounting holes (11 a), a spring (13) is fixedly connected to the bottom of the plug rod (12), a fixed pressing block (14) is fixedly connected to the top of the spring (13), a plurality of fixing rods (15) are hinged to the bottom of the fixed pressing block (14), grooves (15 a) are formed in positions, corresponding to the fixing rods (15), of the plug rod (12), threaded rods (16) are arranged at the top ends of the inner parts of the plug rod (12), and the plug rod (12) is in threaded connection with the threaded rods (16);

the supporting mechanism (2) comprises a supporting plate (21), the supporting plate (21) is hinged with the mounting plate (11) through a fixing plate (22), a rectangular groove (21 a) is formed in the top of the supporting plate (21), a first level bubble (23) is arranged in the rectangular groove (21 a), an electric telescopic rod (24) is arranged at the bottom of the supporting plate (21), the bottom of the electric telescopic rod (24) is hinged with the mounting plate (11) through a left fixing plate (25), and the top of the electric telescopic rod (24) is hinged with the supporting plate (21) through a right fixing plate (26);

the measuring mechanism (3) comprises a carrier plate (31), the carrier plate (31) is fixedly connected with a supporting plate (21), one side of the carrier plate (31) is fixedly connected with a scale plate (32), a movable groove (31 a) is formed in the carrier plate (31), a rotating rod (33) is arranged in the movable groove (31 a), a pointer (34) is fixedly sleeved on the rotating rod (33), a first rectangular groove (34 a) is formed in the pointer (34), a second levelling bubble (35) is arranged in the first rectangular groove (34 a), one side, close to the scale plate (32), of the rotating rod (33) is sleeved with a bearing (36), the bearing (36) is fixedly connected with the inner wall of the movable groove (31 a), the other side of the rotating rod (33) is sleeved with a first bearing (37), one side, far away from the scale plate (32), of the rotating rod (33) is fixedly connected with a rotating assembly (38) through a through hole, the inner wall of the movable groove (31 a), the rotating rod (38) is fixedly connected with a rotating assembly (382) through a through hole, the rotating rod (382) is fixedly connected with a 381 (382), one end of the rotary rod (382) far away from the manual rotary rod (381) is fixedly connected with a second gear (383), the second gear (383) is meshed with a first gear (384), and the first gear (384) is fixedly connected with the rotary rod (33).

2. A mining vertical measuring device according to claim 1, characterized in that the number of the mounting holes (11 a) is four and each is located at four corners of the mounting plate (11), and the number of the inserting bars (12) is correspondingly four.

3. A vertical measuring device for mining according to claim 1, characterized in that the first level (23) and the second level (35) are in conformity with each other, the first level (23) and the second level (35) being arranged to be mounted horizontally in a lateral direction.

4. The mining vertical measuring device according to claim 1, wherein the scale plate (32) is semicircular, the outer surface of the scale plate is provided with angle scale marks similar to a protractor, each scale of the scale plate (32) is 1 DEG, and the scales are sequentially increased to 90 DEG from 0 DEG in the center of the scale plate (32) to two sides.

5. A vertical measuring device for mining according to claim 4, characterized in that the pointer (34) is located on one side of the scale plate (32) and is facing the 0 ° graduation line of the scale plate (32) when the pointer (34) is horizontal.