CN220354907U

CN220354907U - Mine topography mapping device

Info

Publication number: CN220354907U
Application number: CN202321614017.7U
Authority: CN
Inventors: 姚俊英; 郭斌; 陈林杰
Original assignee: Sichuan Xidingjin Technology Co ltd
Current assignee: Sichuan Xidingjin Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2024-01-16
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a mine topography mapping device, which belongs to the technical field of mapping devices, and comprises a mounting frame and a lifting rod rotatably arranged at the top end of the mounting frame, wherein an adjusting frame is fixedly connected to the top end of the lifting rod, a mapping instrument main body is adjustably arranged at the top end of the adjusting frame, a plurality of ear plates are arranged at the bottom end of the mounting frame, a supporting rod is rotatably arranged through the ear plates, a telescopic rod is slidably inserted at the bottom end of the supporting rod, positioning holes are formed in the side wall of the supporting rod at equal intervals, a telescopic hole is formed in the side wall of the telescopic rod, a spike part is arranged at the bottom end of the telescopic rod, a spring is embedded in the telescopic hole, a positioning rod is elastically arranged through the spring, and one end of the positioning rod, extending out of the telescopic hole, is fixedly inserted in the positioning hole, so that the angle of the mapping instrument is conveniently adjusted and detected, the mapping instrument is kept in a horizontal state, and the mapping effect of the mapping instrument on a mountain area is improved.

Description

Mine topography mapping device

Technical Field

The utility model belongs to the technical field of surveying and mapping devices, and particularly relates to a mine topography surveying and mapping device.

Background

The surveying instrument is an instrument and a device for acquiring, processing, outputting and the like of data designed and manufactured for surveying operation, and the work such as orientation, ranging, angle measurement, height measurement and the like are required to be carried out on a construction site in engineering construction, so that the surveying instrument is required to assist constructors in carrying out data measurement.

The patent of application number 202122101866.X discloses a mine topography mapping device, which comprises a supporting bar, the bracing piece is cylindrical structure, the outer round surface slidable mounting of bracing piece has the sliding ring, the second bolt is installed through the screw thread to the sliding ring lateral wall, three screw thread head is installed to the sliding ring outer round surface, the connecting rod is installed through the screw thread to screw thread head expansion end, the inserted bar upper surface is provided with the hole, the hole is close to the connecting rod outer end. Utilize the screw-thread fit of connecting rod and screw thread head, sliding fit of sliding ring and bracing piece and the sliding fit of inserted bar and connecting rod, can be with this mapping device split and be a plurality of small-size subassemblies, conveniently carry, more conveniently measure the mine.

But in the in-process of in-service use first bolt stretches into in the hole and with the lateral wall butt of inserted bar to make the inserted bar keep fixed, nevertheless the terminal surface of first bolt is vertical line only with the lateral wall contact surface of inserted bar arc structure, area of contact is little, only relies on frictional force between the two to be difficult to support the weight of surveying instrument, thereby has led to the condition that the inserted bar very easily appears not hard up, the stability of surveying instrument main part use is poor, and in the in-process of mountain region use, because the unevenness on ground hardly makes the surveying instrument keep horizontally state, thereby influence the surveying instrument to the survey and drawing effect on mountain region.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a mine topography mapping device which aims at solving the problems that the contact surface between the end surface of a first bolt and the side wall of an arc-shaped structure of an inserted link is only a vertical line, the contact area is small, and the weight of a mapping instrument is difficult to support only by virtue of friction force between the end surface of the first bolt and the side wall of the arc-shaped structure of the inserted link, so that the inserted link is extremely easy to loose, the stability of the main body of the mapping instrument is poor, and in the use process of a mountain area, the mapping instrument is difficult to keep in a horizontal state due to the uneven ground, so that the mapping effect of the mapping instrument on the mountain area is affected.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the mine topography mapping device which comprises a mounting frame and a lifting rod rotatably arranged at the top end of the mounting frame, wherein an adjusting frame is fixedly connected to the top end of the lifting rod, a mapping instrument main body is adjustably arranged at the top end of the adjusting frame, a plurality of ear plates are arranged at the bottom end of the mounting frame and are rotatably provided with supporting rods through the ear plates, telescopic rods are slidably inserted at the bottom ends of the supporting rods, positioning holes are formed in the side walls of the supporting rods at equal intervals, telescopic holes are formed in the side walls of the telescopic rods, spike parts are arranged at the bottom ends of the telescopic rods, springs are embedded in the telescopic holes, positioning rods are elastically arranged through the springs, and one ends of the positioning rods, which extend out of the telescopic holes, are inserted in the positioning holes.

When the mapping device of the technical scheme is used, the ear plates are fixed at the bottom end of the mounting frame and are rotatably provided with the supporting rods through the ear plates, the bottom ends of the supporting rods are slidably inserted with the telescopic rods, the springs in the telescopic holes on the side walls of the telescopic rods push the positioning rods to enable the positioning rods to be anastomosed and inserted in the positioning holes, so that the telescopic rods are kept fixed in the supporting rods, the positioning rods are extruded from the outer walls of the supporting rods to enable the positioning rods to shrink into the telescopic holes, the telescopic rods slide in the supporting rods, the heights of the supporting structure and the mapping instrument are adjusted, the positions of the telescopic rods are adjusted respectively to adjust the angle of the mapping instrument, and meanwhile the connecting parts are rotated in the ear plates after the knob is unscrewed, so that the supporting rods are stored, the mapping instrument is supported, adjusted and stored conveniently, and the use stability of the mapping instrument is improved; through peg graft in the top screw thread of mounting bracket has the lifter, is fixed with the alignment jig on the top of lifter, and the connecting rod of surveying instrument main part bottom drives the regulating block and rotates in the alignment jig to adjust the angle of surveying instrument main part, and detect the levelness of surveying instrument main part through the level detector on surveying instrument main part top, be convenient for adjust and detect the angle of surveying instrument, make the surveying instrument keep horizontally state, promoted the surveying effect of surveying instrument to the mountain region.

Preferably, the top of the adjusting frame is embedded with an adjusting block in a spherical structure, and the adjusting block is rotationally arranged in the adjusting frame and is in damping connection with the inner wall of the adjusting frame.

Further, the top of regulating block is fixed with the connecting rod, the top and the surveying instrument main part fixed connection of connecting rod.

Furthermore, the bottom fixedly connected with anticreep board of lifter, the level detector is installed on the top of surveying instrument main part.

Furthermore, the inner wall of the ear plate is fixedly connected with a rotating shaft, and one end of the rotating shaft extending out of the ear plate is in threaded sleeve joint with a knob.

Furthermore, the top end of the supporting rod is fixedly provided with a connecting part, and the connecting part is rotationally sleeved on the rotating shaft.

Further, the side wall of the knob is abutted with the lug plate, and the knob extrusion lug plate is abutted with the connecting part.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the ear plate is fixed at the bottom end of the mounting frame, the supporting rod is rotatably arranged at the bottom end of the mounting frame, the telescopic rod is slidably inserted at the bottom end of the supporting rod, the spring in the telescopic hole on the side wall of the telescopic rod pushes the positioning rod to be anastomosed and inserted in the positioning hole, so that the telescopic rod is kept fixed in the supporting rod, the positioning rod is extruded from the outer wall of the supporting rod to be contracted into the telescopic hole, the telescopic rod is enabled to slide in the supporting rod, the heights of the supporting structure and the surveying instrument are adjusted, the positions of the telescopic rods are respectively adjusted to adjust the angle of the surveying instrument, and meanwhile, the connecting part is enabled to rotate in the ear plate after the knob is unscrewed, so that the supporting rod is stored, the surveying instrument is supported, adjusted and stored conveniently, and the use stability of the surveying instrument is improved.

2. Through peg graft in the top screw thread of mounting bracket has the lifter, is fixed with the alignment jig on the top of lifter, and the connecting rod of surveying instrument main part bottom drives the regulating block and rotates in the alignment jig to adjust the angle of surveying instrument main part, and detect the levelness of surveying instrument main part through the level detector on surveying instrument main part top, be convenient for adjust and detect the angle of surveying instrument, make the surveying instrument keep horizontally state, promoted the surveying effect of surveying instrument to the mountain region.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the adjusting frame of the present utility model;

FIG. 3 is a schematic view showing a detachable structure of the support rod according to the present utility model;

fig. 4 is a schematic view of an ear plate detachment structure according to the present utility model.

The marks in the drawings are: 1. a mounting frame; 2. an anti-drop plate; 3. a lifting rod; 4. a telescopic rod; 5. a support rod; 6. an adjusting frame; 7. a surveying instrument body; 8. an adjusting block; 9. a level detector; 10. a connecting rod; 11. positioning holes; 12. a positioning rod; 13. a spring; 14. a telescopic hole; 15. ear plates; 16. a rotating shaft; 17. a knob; 18. and a connecting part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment is a mine topography mapping device, its structure schematic diagram is as shown in fig. 1, this mapping device includes mounting bracket 1 and rotates lifter 3 that sets up in mounting bracket 1 top, the top fixedly connected with alignment jig 6 of lifter 3, the top adjustable of alignment jig 6 installs the surveying instrument main part 7, a plurality of otic placodes 15 are installed to the bottom of mounting bracket 1, and rotate through otic placodes 15 and be provided with bracing piece 5, telescopic link 4 has been pegged graft in the bottom slip of bracing piece 5, and locating hole 11 has been seted up to the lateral wall equidistance of bracing piece 5, telescopic link 4's lateral wall has been seted up telescopic hole 14, and the bottom of telescopic link 4 is provided with sharp thorn portion, embedded being provided with spring 13 in the telescopic hole 14, and through spring 13 elastic mounting locating lever 12, the one end of locating lever 12 stretches out telescopic hole 14 coincide and pegging graft in locating hole 11, thereby make telescopic link 4 keep fixed in bracing piece 5 in the outer wall extrusion locating lever 12 of bracing piece 5 make it shrink to make its telescopic handle 14, thereby make the telescopic link 4 carry out the rotation angle in the telescopic link 15 and make the telescopic link 5 take over the knob in the telescopic link 5, thereby the height is adjusted at the position of the telescopic link 5, thereby the knob is adjusted to the position is carried out, the telescopic link is adjusted.

Wherein, embedded joint in the top of alignment jig 6 has the regulating block 8 that is spherical structure, regulating block 8 rotates the setting in alignment jig 6, and be connected with the inner wall damping of alignment jig 6, the top of regulating block 8 is fixed with connecting rod 10, the top and the surveying instrument main part 7 fixed connection of connecting rod 10, the connecting rod 10 of surveying instrument main part 7 bottom drives regulating block 8 and rotates in alignment jig 6, thereby adjust the angle of surveying instrument main part 7, and detect surveying instrument main part 7's levelness through the level detector on surveying instrument main part 7 top, the bottom fixedly connected with anticreep board 2 of lifter 3, the condition that the lifter 3 appears droing from mounting bracket 1 in rotatory in-process has been avoided to anticreep board 2, level detector 9 is installed on the top of surveying instrument main part 7, be provided with liquid in the level detector, detect surveying instrument main part 7's levelness through the position of liquid top air.

In addition, the inner wall fixedly connected with pivot 16 of otic placode 15, the one end screw thread that pivot 16 stretches out otic placode 15 has cup jointed knob 17, the top of bracing piece 5 is fixed with connecting portion 18, the embedded setting of connecting portion 18 is in otic placode 15, and the rotation cup joints on pivot 16, the lateral wall and the otic placode 15 butt of knob 17, and knob 17 extrusion otic placode 15 and connecting portion 18 butt, screw up knob 17 and make its lateral wall and otic placode 15 butt, and the in-process pressure otic placode 15 of butt takes place elastic deformation, make otic placode 15 and connecting portion 18 butt fixed.

The internal structure of the adjusting frame 6 of the surveying and mapping device is shown in fig. 2, the split structure of the supporting rod 5 is shown in fig. 3, and the split structure of the lug plate 15 is shown in fig. 4.

Working principle: when the leveling instrument is used, the connecting part 18 is rotated in the lug plate 15 after the knob 17 is unscrewed, the supporting rod 5 is enabled to rotate from the lug plate 15 and support the installation frame 1, the knob 17 is screwed after the angle of the supporting frame is adjusted, the side wall of the knob 17 is abutted with the lug plate 15, elastic deformation is generated in the abutting process of the lug plate 15, the lug plate 15 is abutted and fixed with the connecting part 18, the spring 13 in the telescopic hole 14 of the side wall of the telescopic rod 4 pushes the positioning rod 12 to enable the positioning rod 12 to be anastomotic and inserted into the positioning hole 11, so that the telescopic rod 4 is kept fixed in the supporting rod 5, the positioning rod 12 is extruded from the outer wall of the supporting rod 5 to be contracted into the telescopic hole 14, the telescopic rod 4 is enabled to slide in the supporting rod 5, the supporting structure and the height of the leveling instrument are adjusted, the positions of the telescopic rods 4 are adjusted respectively, the angle of the leveling instrument is adjusted, the connecting rod 10 at the bottom end of the main body 7 of the leveling instrument drives the adjusting block 8 to rotate in the adjusting frame 6, the angle of the main body 7 is adjusted, and the leveling instrument 7 is detected by the leveling instrument 7 of the main body 7 at the top of the leveling instrument.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mine topography mapping device, this mapping device includes mounting bracket (1) and rotates lifter (3) that set up in mounting bracket (1) top, a serial communication port, the top fixedly connected with alignment jig (6) of lifter (3), the top adjustable of alignment jig (6) installs mapping instrument main part (7), a plurality of otic placode (15) are installed to the bottom of mounting bracket (1) to rotate through otic placode (15) and be provided with bracing piece (5), telescopic link (4) have been pegged graft in the bottom slip of bracing piece (5), and locating hole (11) have been seted up to the lateral wall equidistance of bracing piece (5), telescopic hole (14) have been seted up to the lateral wall of telescopic link (4), and the bottom of telescopic link (4) is provided with spike portion, embedded in telescopic hole (14) are provided with spring (13) to through spring (13) elastic mounting locating lever (12), the one end of telescopic hole (14) is pegged graft in locating hole (11) anastomat.

2. The mine topography mapping device according to claim 1, wherein an adjusting block (8) with a spherical structure is embedded and clamped at the top end of the adjusting frame (6), and the adjusting block (8) is rotatably arranged in the adjusting frame (6) and is in damping connection with the inner wall of the adjusting frame (6).

3. The mine topography mapping device according to claim 2, characterized in that a connecting rod (10) is fixed at the top end of the adjusting block (8), and the top end of the connecting rod (10) is fixedly connected with the mapping instrument main body (7).

4. A mine topography mapping apparatus according to claim 3, wherein the bottom end of the lifting rod (3) is fixedly connected with an anti-drop plate (2), and the top end of the mapping instrument main body (7) is provided with a level detector (9).

5. The mine topography mapping device according to claim 1, wherein the inner wall of the ear plate (15) is fixedly connected with a rotating shaft (16), and one end of the rotating shaft (16) extending out of the ear plate (15) is in threaded sleeve connection with a knob (17).

6. The mine topography mapping device according to claim 5, wherein a connecting portion (18) is fixed at the top end of the supporting rod (5), and the connecting portion (18) is rotatably sleeved on the rotating shaft (16).

7. The mine topography mapping device according to claim 6, wherein the side wall of the knob (17) is abutted against the ear plate (15), and the knob (17) presses the ear plate (15) to be abutted against the connecting portion (18).