CN210321736U

CN210321736U - Mine geology measuring apparatu bearing structure

Info

Publication number: CN210321736U
Application number: CN201921147055.XU
Authority: CN
Inventors: 李雁民; 樊雪原
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-14
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a supporting structure of a mine geological measuring instrument, which comprises a fixed plate, wherein the outer side of the upper end of the fixed plate is provided with mounting grooves in an annular array, and the number of the mounting grooves is three, the middle of the upper end surface of the fixed plate is embedded with calibration bubbles, the upper end surface of the fixed plate is provided with a groove, and the groove is positioned between the calibration bubble and the mounting groove, the upper end surface of the groove is movably provided with a movable cover, the middle of the lower end surface of the fixed plate is fixed with a laser lamp, the lower end surface of the fixed plate is positioned at the outer side of the laser lamp and is fixed with screws in an annular array, three screw rods are arranged, a switch is embedded in the middle of one side of the fixed plate, a through hole is formed in the middle of the connecting block, the upper end of the connecting block is located on the outer side of the through hole and is fixed with three screw holes in an annular array mode, and bearings are fixed on the outer side of the upper end of each screw hole. The utility model discloses be favorable to the quick erects the tripod, improved work efficiency.

Description

Mine geology measuring apparatu bearing structure

Technical Field

The utility model relates to a technical field is measured in the mine, specifically is a mine geology measuring apparatu bearing structure.

Background

And (4) mine measurement, namely surveying and mapping work for planning and designing, exploration construction, production and operation management, mine scrapping and the like of a mine in the process of mine construction and mining. In addition, there are many complex technical problems that require mine surveying to solve during the mining phase. Such as the orientation and measurement of a main roadway, the setting of middle and waist lines during tunneling, the through of an underground roadway, the setting of a bend, the joint measurement of a vertical shaft, the arrangement of an inclined tunnel, the exploitation of underground fields, the level of mining determination, the calculation of ore volume, the up-and-down comparison of the underground and the like, and the mapping can not be carried out everywhere. For example, if the roadway is penetrated, the roadway cannot be excavated at will without accurate measurement, otherwise, a large amount of roadways are wasted, the waste is large, and the production is influenced and even accidents occur.

When the mine is measured, various measuring instruments are needed, the measuring instruments need to be supported through the supporting frame when the measuring instruments are used, the existing supporting devices of the measuring instruments are all tripods, when the mine is measured, due to the fact that different environments of the mine exist, stones on the earth surface are more, when the measuring instruments are erected, operation is troublesome, erection of the measuring instruments is not facilitated, and measuring work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine geology measuring apparatu bearing structure possesses and is favorable to placing of tripod, has improved the advantage that measuring instrument erects the effect, when having solved measuring instrument and erects, operates comparatively troublesome not to erectting measuring instrument, has reduced measuring work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine geology measuring apparatu bearing structure, includes connecting block and fixed plate, the mounting groove has been seted up to the upper end outside annular array of fixed plate, and the mounting groove is equipped with threely altogether, department inlays in the middle of the up end of fixed plate has the calibration bubble, the up end of fixed plate is seted up flutedly, and the recess is located between calibration bubble and the mounting groove, the up end movable mounting of recess has the movable cover, department is fixed with the laser lamp in the middle of the lower terminal surface of fixed plate, the lower terminal surface of fixed plate is located the outside annular array of laser lamp and is fixed with the screw rod, and the screw rod is equipped with threely altogether, department inlays in the middle of one side.

Preferably, the through-hole has been seted up to the centre department of connecting block, the outside annular array that the upper end of connecting block is located the through-hole is fixed with the screw, and the screw is equipped with threely altogether, the upper end outside of screw all is fixed with the bearing, the equal movable mounting in upper end of bearing has the nut, and the screw thread installs in the nut.

Preferably, the lower terminal surface outside of connecting block all has the bracing piece through pivot movable mounting, the bracing piece is the annular array form and distributes, and the bracing piece is equipped with threely altogether, the movable rod has all been cup jointed to the lower extreme of bracing piece, the junction of movable rod and bracing piece is all fixed through the fixed pin.

Preferably, the length of the movable rod is greater than that of the supporting rod, and the lower end of the movable rod is pointed.

Preferably, a dry battery is movably mounted in the groove, and the groove and the laser lamp are electrically connected with the switch through leads.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up movable rod and bracing piece, be favorable to advancing the effect that supports the regulation to measuring bearing structure, fix the one end of movable rod subaerial when using, played the effect of supporting the connecting block, simultaneously according to the roughness difference on ground, through rotating the fixed pin, adjust the length of movable rod, also can adjust out different heights with the connecting block simultaneously.

2. The utility model discloses a set up screw rod and laser lamp, be favorable to playing the effect of regulation to the fixed plate, fix the back with the connecting block through the movable rod, pass through screw rod movable mounting with the fixed plate in the inside of nut, open the laser lamp through the switch simultaneously, make the laser lamp aim at the measuring point on ground, be favorable to carrying out the effect of injecing to bearing structure, and rotate the nut under the effect of calibration bubble, realize adjusting the fixed plate to the level.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a movable rod; 2. a fixing pin; 3. a support bar; 4. a rotating shaft; 5. connecting blocks; 6. a nut; 7. a screw; 8. a switch; 9. a groove; 10. a movable cover; 11. calibrating the bubbles; 12. a laser light; 13. A fixing plate; 14. mounting grooves; 15. a bearing; 16. a through hole; 17. and a screw hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a supporting structure of a mine geological measuring instrument comprises a connecting block 5 and a fixing plate 13, wherein three mounting grooves 14 are formed in an annular array on the outer side of the upper end of the fixing plate 13, the number of the mounting grooves 14 is three, the mounting and fixing of the measuring instrument are facilitated through the mounting grooves 14, a calibration bubble 11 is embedded in the middle of the upper end face of the fixing plate 13, a groove 9 is formed in the upper end face of the fixing plate 13, the groove 9 is located between the calibration bubble 11 and the mounting groove 14, a movable cover 10 is movably mounted on the upper end face of the groove 9, a laser lamp 12 is fixed in the middle of the lower end face of the fixing plate 13, a screw 7 is fixed in the annular array on the outer side of the laser lamp 12 on the lower end face of the fixing plate 13, the number of the screw 7 is three, a switch 8 is embedded in the middle of one side of the fixing plate, simultaneously open laser lamp 12 through switch 8, make laser lamp 12 aim at the measuring point on ground, be favorable to carrying out the effect of injecing to bearing structure, and rotate nut 6 under the effect of calibration bubble 11, realize adjusting fixed plate 13 to the level.

Through-hole 16 has been seted up to the centre department of connecting block 5, and the outside annular array that the upper end of connecting block 5 is located through-hole 16 is fixed with screw 17, and screw 17 is equipped with threely altogether, and the upper end outside of screw 17 all is fixed with bearing 15, and the equal movable mounting in upper end of bearing 15 has nut 6, and screw 7 screw thread installation is in nut 6.

The lower terminal surface outside of connecting block 5 all has bracing piece 3 through 4 movable mounting of pivot, bracing piece 3 is the annular array form and distributes, and bracing piece 3 is equipped with threely altogether, movable rod 1 has all been cup jointed to the lower extreme of bracing piece 3, movable rod 1 and bracing piece 3's junction is all fixed through fixed pin 2, fix the one end of movable rod 1 subaerial when using, the effect of supporting connecting block 5 has been played, simultaneously it is different according to the roughness on ground, through rotating fixed pin 2, adjust the length of movable rod 1, also can adjust out different heights with connecting block 5 simultaneously.

The length of the movable rod 1 is larger than that of the support rod 3, and the lower end of the movable rod 1 is pointed.

A dry battery is movably arranged in the groove 9, and the groove 9 and the laser lamp 12 are electrically connected with the switch 8 through leads.

The working principle is as follows: the utility model discloses in operation, fix the one end of movable rod 1 subaerial, the effect of supporting connecting block 5 has been played, simultaneously it is different according to the roughness on ground, through rotating fixed pin 2, adjust the length of movable rod 1, after fixing connecting block 5 through movable rod 1, pass through screw rod 7 movable mounting with fixed plate 13 in the inside of nut 6, open laser lamp 12 through switch 8 simultaneously, make laser lamp 12 aim at the measuring point on ground, be favorable to prescribing a limit to bearing structure, and rotate nut 6 under calibration bubble 11's effect, realize adjusting fixed plate 13 to the level, place the upper end at fixed plate 13 with measuring instrument simultaneously, be convenient for through the measurement of measuring instrument. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mine geology measuring apparatu bearing structure, includes connecting block (5) and fixed plate (13), its characterized in that: mounting groove (14) have been seted up to the upper end outside annular array of fixed plate (13), and mounting groove (14) are equipped with threely altogether, department inlays in the middle of the up end of fixed plate (13) has calibration bubble (11), the up end of fixed plate (13) is seted up flutedly (9), and recess (9) are located between calibration bubble (11) and mounting groove (14), the up end movable mounting of recess (9) has movable cover (10), department is fixed with laser lamp (12) in the middle of the lower terminal surface of fixed plate (13), the outside annular array that the lower terminal surface of fixed plate (13) is located laser lamp (12) is fixed with screw rod (7), and screw rod (7) are equipped with threely altogether, department inlays in the middle of one side of fixed plate (13) has switch (8).

2. The mine geology gauge support structure of claim 1, characterized in that: through-hole (16) have been seted up to the centre department of connecting block (5), the outside annular array that the upper end of connecting block (5) is located through-hole (16) is fixed with screw (17), and screw (17) are equipped with threely altogether, the upper end outside of screw (17) all is fixed with bearing (15), the equal movable mounting in upper end of bearing (15) has nut (6), and screw rod (7) screw thread installs in nut (6).

3. The mine geology gauge support structure of claim 1, characterized in that: the lower terminal surface outside of connecting block (5) all has bracing piece (3) through pivot (4) movable mounting, bracing piece (3) are the annular array form and distribute, and bracing piece (3) are equipped with threely altogether, movable rod (1) has all been cup jointed to the lower extreme of bracing piece (3), the junction of movable rod (1) and bracing piece (3) is all fixed through fixed pin (2).

4. The mine geology meter support structure of claim 3, characterized in that: the length of the movable rod (1) is greater than that of the support rod (3), and the lower end of the movable rod (1) is pointed.

5. The mine geology gauge support structure of claim 1, characterized in that: a dry battery is movably mounted in the groove (9), and the groove (9) and the laser lamp (12) are electrically connected with the switch (8) through wires.