CN213714290U - Height relation measuring device for mine engineering - Google Patents
Height relation measuring device for mine engineering Download PDFInfo
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- CN213714290U CN213714290U CN202021256124.3U CN202021256124U CN213714290U CN 213714290 U CN213714290 U CN 213714290U CN 202021256124 U CN202021256124 U CN 202021256124U CN 213714290 U CN213714290 U CN 213714290U
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- support frame
- link
- supporting
- frame
- surveying instrument
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Abstract
The utility model discloses an elevation relation measuring device for mine engineering, which comprises a shell component and a connecting component, wherein the shell component comprises a surveying instrument, a supporting frame, supporting legs, a fixed disc and a limiting plate, the surveying instrument is arranged on the upper surface of the fixed disc and is detachably connected with the fixed disc, the supporting frame is arranged on the outer side wall of the fixed disc and is rotatably connected with the fixed disc, the supporting legs are arranged at the lower ends of the supporting frames and are fixedly connected with the supporting frames, and the limiting plate is arranged at the upper ends of the supporting legs; the spring can cushion the reaction force of ground to the supporting leg, and simultaneously, the telescopic link shortens, further cushions reaction force, has protected engineering surveying instrument body, is provided with link and stationary blade on the support frame, can place the surveying instrument on the stationary blade to in contracting the supporting leg into the support frame, make things convenient for the staff to carry engineering surveying instrument body.
Description
Technical Field
The utility model belongs to the technical field of the mine engineering, concretely relates to height contact measuring device for mine engineering.
Background
The engineering surveying instrument is a measuring instrument, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like in the planning design, construction and operation management stages of engineering construction.
Original engineering surveying instrument is when using, and the collision can take place vibrations between supporting leg and the ground, and the fastening nature and the intensity of instrument can be damaged in the vibrations, have reduced engineering surveying instrument's life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevation contact measuring device for mine engineering to propose original engineering surveying instrument when using in solving above-mentioned background, the collision can take place vibrations between supporting leg and the ground, vibrations can damage the fastening nature and the intensity of instrument, have reduced the problem of engineering surveying instrument's life.
In order to achieve the above object, the utility model provides a following technical scheme: an elevation relation measuring device for mine engineering comprises a shell assembly and a connecting assembly, wherein the shell assembly comprises a surveying instrument, a supporting frame, supporting legs, a fixed disc and a limiting plate, the surveying instrument is installed on the upper surface of the fixed disc and is detachably connected with the fixed disc, the supporting frame is arranged on the outer side wall of the fixed disc and is rotatably connected with the fixed disc, the supporting legs are arranged at the lower end of the supporting frame and are fixedly connected with the supporting frame, the limiting plate is arranged at the upper ends of the supporting legs and is fixedly connected with the supporting legs, the connecting assembly comprises a limiting frame, a telescopic rod and a spring, the limiting frame is arranged on the outer side wall of the supporting frame and is detachably connected with the supporting frame, the telescopic rod is arranged inside the supporting legs and is fixedly connected with the supporting legs, and the spring is arranged on, and is fixedly connected with the telescopic rod.
Preferably, coupling assembling still includes link, mount, stationary blade and pivot, the link is located the lateral wall of support frame, and with the support frame rotates to be connected, the link with the junction of support frame is provided with the pivot, the pivot with support frame fixed connection, the mount is located the lateral wall of link, and with link fixed connection, the stationary blade is located the lower extreme of link, and with link fixed connection.
Preferably, the support frame and the support leg are fixedly connected through the limiting frame.
Preferably, the number of the fixing frames is three, and the three fixing frames are uniformly distributed on the outer side wall of the connecting frame.
Preferably, the diameter of the limiting plate is larger than that of the supporting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the spring can cushion the reaction force of ground to the supporting leg, and simultaneously, the telescopic link shortens, further cushions reaction force, has protected engineering surveying instrument body, is provided with link and stationary blade on the support frame, can place the surveying instrument on the stationary blade to in contracting the supporting leg into the support frame, make things convenient for the staff to carry engineering surveying instrument body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting leg structure of the present invention;
FIG. 3 is a schematic view of the connecting frame structure of the present invention;
in the figure: 10. a housing assembly; 11. a surveying instrument; 12. a support frame; 13. supporting legs; 14. fixing the disc; 15. a limiting plate; 20. a connecting assembly; 21. a limiting frame; 22. a telescopic rod; 23. a spring; 24. a connecting frame; 25. a fixed mount; 26. a fixing sheet; 27. a rotating shaft.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an elevation relation measuring device for mine engineering comprises a shell assembly 10 and a connecting assembly 20, wherein the shell assembly 10 comprises a surveying instrument 11, a supporting frame 12, supporting legs 13, a fixed disc 14 and a limiting plate 15, the surveying instrument 11 is arranged on the upper surface of the fixed disc 14, and is detachably connected with the fixed disk 14, the supporting frame 12 is arranged on the outer side wall of the fixed disk 14 and is rotatably connected with the fixed disk 14, the supporting legs 13 are positioned at the lower end of the supporting frame 12, and is fixedly connected with the support frame 12, the limit plate 15 is positioned at the upper end of the support leg 13 and is fixedly connected with the support leg 13, the connecting component 20 comprises a limit frame 21, an expansion link 22 and a spring 23, the limit frame 21 is positioned at the outer side wall of the support frame 12, and can dismantle with support frame 12 and be connected, telescopic link 22 locates the inside of supporting leg 13, and with supporting leg 13 fixed connection, spring 23 is located telescopic link 22's lateral wall, and with telescopic link 22 fixed connection.
In this embodiment, be provided with telescopic link 22 and spring 23 in supporting leg 13, when supporting leg 13 contact ground, ground can trigger reaction force to supporting leg 13, and spring 23 can cushion the reaction force to supporting leg 13, and simultaneously, telescopic link 22 shortens, further cushions reaction force, has protected the engineering surveying instrument body.
Further, coupling assembling 20 still includes link 24, mount 25, stationary blade 26 and pivot 27, and the link 24 is located the lateral wall of support frame 12, and rotates with support frame 12 and be connected, and the junction of link 24 and support frame 12 is provided with pivot 27, pivot 27 and support frame 12 fixed connection, and the lateral wall of link 24 is located to mount 25, and with link 24 fixed connection, and stationary blade 26 is located the lower extreme of link 24, and with link 24 fixed connection.
In this embodiment, be provided with link 24 and stationary blade 26 on support frame 12, the staff is with spacing 21 unscrewing, and push into support frame 12 with supporting leg 13 in, then screw spacing 21, reach the effect of fixing supporting leg 13 and support frame 12 together, the staff can place surveying instrument 11 on stationary blade 26, three link 24 and three mount 25 form the triangle fixed, reach the effect of fixing surveying instrument 11, make things convenient for the staff to carry the engineering surveying instrument body.
Furthermore, the support frame 12 and the support legs 13 are fixedly connected through a limiting frame 21.
In this embodiment, the staff unscrews the limiting frame 21, adjusts the supporting leg 13 to a proper length, and screws the limiting frame 21 to fix the supporting leg 13 and the supporting frame 12 together.
Further, the number of the fixing frames 25 is three, and the three fixing frames 25 are all distributed on the outer side wall of the connecting frame 24.
In this embodiment, three link 24 and three mount 25 form the triangle fixed, reach the fixed effect with surveying instrument 11, make things convenient for the staff to carry the engineering surveying instrument body.
Further, the diameter of the limiting plate 15 is larger than that of the supporting frame 12.
In this embodiment, because of the diameter of limiting plate 15 is greater than the diameter of support frame 12 for supporting leg 13 can not the roll-off support frame 12, makes things convenient for the staff to carry out work.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker places the engineering surveying instrument body at the working place, then unscrews the limiting frame 21, adjusts the supporting leg 13 to a proper length, then screws the limiting frame 21 to achieve the effect of fixing the supporting leg 13 and the supporting frame 12 together, a telescopic rod 22 and a spring 23 are arranged in the supporting leg 13, when the supporting leg 13 contacts the ground, the ground triggers a reaction force on the supporting leg 13, the spring 23 can buffer the reaction force of the ground on the supporting leg 13, simultaneously, the telescopic rod 22 is shortened, the reaction force is further buffered, the engineering surveying instrument body is protected, a connecting frame 24 and a fixing sheet 26 are arranged on the supporting frame 12, the worker unscrews the limiting frame 21 and pushes the supporting leg 13 into the supporting frame 12, then the limiting frame 21 achieves the effect of fixing the supporting leg 13 and the supporting frame 12 together, the staff can place surveying instrument 11 on stationary blade 26, and three link 24 and three mount 25 form the triangle fixed, reach the effect of fixing surveying instrument 11, make things convenient for the staff to carry the engineering surveying instrument body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an elevation relation measuring device for mine engineering which characterized in that: including shell subassembly (10) and coupling assembling (20), shell subassembly (10) includes surveying instrument (11), support frame (12), supporting leg (13), fixed disk (14) and limiting plate (15), surveying instrument (11) install in the upper surface of fixed disk (14), and with fixed disk (14) can dismantle the connection, support frame (12) are located the lateral wall of fixed disk (14), and with fixed disk (14) rotate to be connected, supporting leg (13) are located the lower extreme of support frame (12), and with support frame (12) fixed connection, limiting plate (15) are located the upper end of supporting leg (13), and with supporting leg (13) fixed connection, coupling assembling (20) are including spacing (21), telescopic link (22) and spring (23), spacing (21) are located the lateral wall of support frame (12), and with support frame (12) can dismantle the connection, telescopic link (22) are located the inside of supporting leg (13), and with supporting leg (13) fixed connection, spring (23) are located the lateral wall of telescopic link (22), and with telescopic link (22) fixed connection.
2. The mining-engineering elevation relation measuring device of claim 1, wherein: coupling assembling (20) still includes link (24), mount (25), stationary blade (26) and pivot (27), link (24) are located the lateral wall of support frame (12), and with support frame (12) rotate to be connected, link (24) with the junction of support frame (12) is provided with pivot (27), pivot (27) with support frame (12) fixed connection, mount (25) are located the lateral wall of link (24), and with link (24) fixed connection, stationary blade (26) are located the lower extreme of link (24), and with link (24) fixed connection.
3. The mining-engineering elevation relation measuring device of claim 1, wherein: the support frame (12) and the support legs (13) are fixedly connected through the limiting frame (21).
4. The mining-engineering elevation relation measuring device of claim 2, wherein: the number of the fixing frames (25) is three, and the three fixing frames (25) are uniformly distributed on the outer side wall of the connecting frame (24).
5. The mining-engineering elevation relation measuring device of claim 1, wherein: the diameter of the limiting plate (15) is larger than that of the supporting frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256124.3U CN213714290U (en) | 2020-06-30 | 2020-06-30 | Height relation measuring device for mine engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256124.3U CN213714290U (en) | 2020-06-30 | 2020-06-30 | Height relation measuring device for mine engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714290U true CN213714290U (en) | 2021-07-16 |
Family
ID=76766120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021256124.3U Expired - Fee Related CN213714290U (en) | 2020-06-30 | 2020-06-30 | Height relation measuring device for mine engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213714290U (en) |
-
2020
- 2020-06-30 CN CN202021256124.3U patent/CN213714290U/en not_active Expired - Fee Related
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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: 20210716 |