Geological survey instrument with rain and snow prevention function

Abstract

The utility model discloses a geological survey instrument with a rain and snow prevention function, and relates to the technical field of coal geological survey, the geological survey instrument comprises a support and a protection mechanism arranged on the outer wall of the support, by arranging an extension protection cover, when the geological survey instrument is used daily, in order to improve the convenience of protecting the survey instrument body in rainy and snowy days, the protection mechanism is arranged on the outer wall of the support. The problems that the geological exploration instrument body is soaked by rain and snow, and consequently the geological exploration precision is affected are solved, according to the requirement of the protection range, a rotary knob can be rotated to drive a sliding block to slide along the inner wall of a sliding groove through rotation of a threaded rod, and the sliding block slides along the inner wall of the sliding groove; according to the geological prospecting instrument with the rain and snow prevention function, the extension protection cover is driven to do reciprocating telescopic motion along the outer wall of the prospecting instrument body, control operation of convenient adjustment of the protection range of the prospecting instrument body is achieved, and compared with an existing geological prospecting instrument, the geological prospecting instrument with the rain and snow prevention function has the effect of improving convenient adjustment of the protection position of the protection cover.

Description

Technical Field

[0001] The utility model relates to the technical field of coal geological exploration, in particular to a geological exploration instrument with rain and snow protection function. Background Art

[0002] On the basis of detailed investigation of coalfields, detailed and in-depth geological investigation and research are carried out on coal mines included in the coal industry construction plan, and a comprehensive industrial evaluation of coal resources is carried out in the geological exploration stage. During the geological exploration operation, it is necessary to map and mark the terrain features and buildings on the ground. Geological survey instruments are often used in the exploration process. The geological survey instrument includes a tripod and a total station. A supporting platform is installed on the top of the tripod, and the total station is installed on the upper end surface of the supporting platform. The total station is a high-tech measuring instrument integrating optics, mechanics and electronics. It is a surveying and mapping instrument system that integrates horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions.

[0003] For example, the application number CN220119007U discloses a geological survey instrument with rain and snow protection function, including a bracket, a connecting support is sleeved on the top of the bracket, a rain protection mechanism is arranged on the connecting support, an adjustment mechanism is arranged on the top of the connecting support, and the geological survey instrument body is movably connected with the inner side of the adjustment mechanism, the rain protection mechanism includes a mounting groove plate, the mounting groove plate is arranged on the back side of the rain protection mechanism, and a rain protection cover plate is arranged on the front top of the mounting groove plate. By setting a connecting cable, it can be retracted and released by winding up the connecting roller, and with the pulley assembly as the fulcrum, the connecting seat and the geological survey instrument body installed thereon are pulled up and down along the extension direction of the limiting slide groove to control the use height of the geological survey instrument body, thereby facilitating the survey and use of the device and improving the survey and observation range of the geological survey instrument body.

[0004] However, when using this type of geological survey instrument with rain and snow protection function, the protection range of the survey instrument body is often relatively fixed, and the adjustability of the protection position of the protective cover is not high. When encountering strong rain and snow weather, the geological survey instrument will not be adequately protected, thereby affecting the accuracy of geological surveys.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a geological survey instrument with rain and snow protection function is proposed. Utility Model Content

[0006] The utility model aims to provide a geological survey instrument with rain and snow protection function to solve the problems in the above-mentioned background technology that the protection range of the survey instrument body is often relatively fixed and the adjustment of the protection position of the protective cover is not high.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A geological survey instrument with rain and snow protection function, comprising a bracket and a protection mechanism arranged on the outer wall of the bracket, wherein the protection mechanism comprises a sliding assembly;

[0008] The sliding assembly includes a slider and an extended protective cover. The outer wall of the bracket is rotatably connected to a survey instrument body, the outer wall of the survey instrument body is fixedly connected to a protective cover, the outer wall of the protective cover is provided with a control display screen, the side wall of the bracket is fixedly connected to a connecting box, the outer wall of the protective cover is fitted with a knob, one end of the knob is fixedly connected to a threaded rod rotatably connected to the inner wall of the protective cover, the outer wall of the threaded rod is threadedly connected to a slider slidably connected to the inner wall of the protective cover, a sliding groove is provided at the connection position between the inner wall of the protective cover and the slider, and one end of the slider is fixedly connected to an extended protective cover slidably connected to the outer wall of the survey instrument body.

[0009] Furthermore, an electric push rod is fixedly connected to the outer wall of the connecting box, one end of the electric push rod is fixedly connected to a rack slidably connected to the inner wall of the connecting box, a limiting groove is provided at the connecting portion between the inner wall of the connecting box and the rack, the outer wall of the rack is meshingly connected to a gear rotatably connected to the inner wall of the connecting box, and the rotation center of the gear is fixedly connected to a connecting shaft fixedly connected to the outer wall of the survey instrument body.

[0010] Furthermore, the sliding block forms a sliding structure between the threaded rod and the sliding groove.

[0011] Furthermore, the extended protective cover forms a telescopic structure with the protective cover through the slider and the slide groove.

[0012] Furthermore, the outer wall profile of the extended protective cover is in a "U" shape.

[0013] Furthermore, the rack forms a sliding structure between the electric push rod and the limiting groove.

[0014] Furthermore, the gear forms a rotating structure with the connecting box through the electric push rod and the rack.

[0015] Furthermore, the surveying instrument body forms an adjustment structure with the bracket through the gear and the connecting shaft, and the rotation center of the surveying instrument body and the rotation center of the gear are arranged to overlap with each other.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides an extended protective cover. When the geological survey instrument is used daily, in order to improve the convenience of protecting the survey instrument body in rainy and snowy weather and expand the protection range of the protective cover to the geological survey instrument, to prevent the rain and snow from soaking the survey instrument body, thereby affecting the accuracy of geological survey, the knob can be turned according to the needs of the protection range. The rotation of the threaded rod drives the slider to slide along the inner wall of the slide groove, and the slider slides along the inner wall of the slide groove, driving the extended protective cover to reciprocate and telescopic motion along the outer wall of the survey instrument body, thereby realizing the control operation of conveniently adjusting the protection range of the survey instrument body;

[0018] 2. The utility model is provided with a connecting shaft. When it is necessary to survey the geology at different positions, in order to improve the convenience of adjusting the vertical angle of the survey instrument, the rack can be driven by the electric push rod to slide along the inner wall of the limit groove, and the rack slides along the inner wall of the limit groove to drive the gear to rotate, and through the connection of the connecting shaft, the survey instrument is driven to perform reciprocating flipping motion along the outer wall of the bracket, thereby realizing the control operation of the convenience of adjusting the angle of the survey instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model geological survey instrument;

[0021] Figure 3 This is a schematic diagram of the connection structure between the slider and the extended protective cover of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure between the connecting shaft and the survey instrument body of the utility model.

[0023] In the figure: 1. bracket; 11. survey instrument body; 12. protective cover; 13. control display screen; 14. connection box; 2. protective mechanism; 21. sliding assembly; 211. knob; 212. threaded rod; 213. slider; 214. slide groove; 215. extension protective cover; 3. electric push rod; 31. rack; 32. limit groove; 33. gear; 34. connecting shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1: Figure 1-Figure 3 As shown, a geological survey instrument with rain and snow protection function comprises a bracket 1 and a protection mechanism 2 arranged on the outer wall of the bracket 1, wherein the protection mechanism 2 comprises a sliding assembly 21;

[0026] The sliding assembly 21 includes a slider 213 and an extended protective cover 215. The outer wall of the bracket 1 is rotatably connected to the survey instrument body 11, the outer wall of the survey instrument body 11 is fixedly connected to the protective cover 12, the outer wall of the protective cover 12 is provided with a control display screen 13, the side wall of the bracket 1 is fixedly connected to the connecting box 14, the outer wall of the protective cover 12 is fitted with a knob 211, one end of the knob 211 is fixedly connected to a threaded rod 212 rotatably connected to the inner wall of the protective cover 12, the outer wall of the threaded rod 212 is threadedly connected to a slider 213 slidably connected to the inner wall of the protective cover 12, a sliding groove 214 is provided at the connecting portion between the inner wall of the protective cover 12 and the slider 213, and one end of the slider 213 is fixedly connected to an extended protective cover 215 slidably connected to the outer wall of the survey instrument body 11.

[0027] Furthermore, the slider 213 forms a sliding structure between the threaded rod 212 and the slide groove 214, which is conducive to the rotation of the threaded rod 212 to drive the slider 213 to slide along the inner wall of the slide groove 214, thereby realizing the control operation of the sliding of the extended protective cover 215.

[0028] Furthermore, the extended protective cover 215 forms a telescopic structure with the protective cover 12 through the slider 213 and the slide groove 214, which is conducive to the sliding of the slider 213 along the inner wall of the slide groove 214, driving the extended protective cover 215 to perform reciprocating telescopic movement along the outer wall of the protective cover 12, thereby realizing the control operation of convenient adjustment of the protection range of the survey instrument body 11.

[0029] Furthermore, the outer wall profile of the extended protective cover 215 is in a "U" shape, which is conducive to expanding the control operation of the extended protective cover 215 on the protection range of the geological survey instrument through the setting of the outer wall profile of the extended protective cover 215 in a "U" shape.

[0030] Embodiment 2: Figure 1 , Figure 2 and Figure 4As shown, the utility model proposes a geological survey instrument with rain and snow protection function. Compared with the first embodiment, as another embodiment of the utility model, the outer wall of the connecting box 14 is fixedly connected with an electric push rod 3, one end of the electric push rod 3 is fixedly connected with a rack 31 slidably connected to the inner wall of the connecting box 14, and a limiting groove 32 is provided at the connection position between the inner wall of the connecting box 14 and the rack 31. The outer wall of the rack 31 is meshingly connected with a gear 33 rotatably connected to the inner wall of the connecting box 14, and the rotation center of the gear 33 is fixedly connected to the outer wall of the survey instrument body 11. The connecting shaft 34 is provided during operation, which is beneficial when it is necessary to survey the geology at different positions. In order to improve the convenience of adjusting the angle of the survey instrument body 11 in the vertical direction, the rack 31 can be driven by the electric push rod 3 to slide along the inner wall of the limit groove 32. The rack 31 slides along the inner wall of the limit groove 32 to drive the gear 33 to rotate, and through the connection of the connecting shaft 34, the survey instrument body 11 is driven to perform a reciprocating flipping motion along the outer wall of the bracket 1, thereby realizing the control operation of the convenience of adjusting the angle of the survey instrument body 11.

[0031] Furthermore, the rack 31 forms a sliding structure between the electric push rod 3 and the limiting groove 32, which is conducive to the push of the electric push rod 3 to drive the rack 31 to slide along the inner wall of the limiting groove 32, thereby realizing the control operation of rotating the gear 33.

[0032] Furthermore, the gear 33 forms a rotating structure with the connecting box 14 through the electric push rod 3 and the rack 31, which is conducive to the push of the electric push rod 3 through the sliding of the rack 31, driving the gear 33 to rotate along the inner wall of the connecting box 14, thereby realizing the control operation of the rotation of the connecting shaft 34.

[0033] Furthermore, the survey instrument body 11 forms an adjustment structure with the bracket 1 through the gear 33 and the connecting shaft 34. The rotation center of the survey instrument body 11 and the rotation center of the gear 33 are arranged to overlap with each other, which is beneficial to the rotation of the gear 33 through the connection of the connecting shaft 34, driving the survey instrument body 11 to perform reciprocating flipping motion along the outer wall of the bracket 1, thereby realizing the control operation of the survey instrument body 11 for convenient angle adjustment.

[0034] Working principle: When using this geological survey instrument with rain and snow protection function, first, when the geological survey instrument is used daily, in order to improve the convenience of protecting the survey instrument body 11 in rainy and snowy weather, and expand the protection range of the protective cover 12 for the geological survey instrument, to prevent rain and snow from soaking the survey instrument body 11, thereby affecting the accuracy of geological survey, the knob 211 can be rotated according to the needs of the protection range. The rotation of the threaded rod 212 drives the slider 213 to slide along the inner wall of the slide groove 214, and the slider 213 slides along the inner wall of the slide groove 214, driving the extended protective cover 215 to perform reciprocating telescopic motion along the outer wall of the survey instrument body 11, thereby realizing the control operation of convenient adjustment of the protection range of the survey instrument body 11.

[0035] Finally, when it is necessary to survey the geology at different locations, in order to improve the convenience of adjusting the angle of the survey instrument body 11 in the vertical direction, the rack 31 can be driven by the electric push rod 3 to slide along the inner wall of the limit groove 32. The rack 31 slides along the inner wall of the limit groove 32 to drive the gear 33 to rotate, and through the connection of the connecting shaft 34, the survey instrument body 11 is driven to perform reciprocating flipping motion along the outer wall of the bracket 1, thereby realizing the control operation of the convenience of adjusting the angle of the survey instrument body 11.

[0036] This is the working principle of this geological survey instrument with rain and snow protection function.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A geological survey instrument with rain and snow protection function, comprising a bracket (1) and a protection mechanism (2) arranged on the outer wall of the bracket (1), characterized in that: The protection mechanism (2) comprises a sliding assembly (21); The sliding assembly (21) comprises a slider (213) and an extended protective cover (215); the outer wall of the bracket (1) is rotatably connected to a survey instrument body (11); the outer wall of the survey instrument body (11) is fixedly connected to a protective cover (12); the outer wall of the protective cover (12) is provided with a control display screen (13); the side wall of the bracket (1) is fixedly connected to a connection box (14); the outer wall of the protective cover (12) is fitted with a knob (211); one end of the knob (211) is fixedly connected to a threaded rod (212) rotatably connected to the inner wall of the protective cover (12); the outer wall of the threaded rod (212) is threadedly connected to a slider (213) slidably connected to the inner wall of the protective cover (12); a sliding groove (214) is provided at a connection portion between the inner wall of the protective cover (12) and the slider (213); one end of the slider (213) is fixedly connected to an extended protective cover (215) slidably connected to the outer wall of the survey instrument body (11).

2. A geological survey instrument with rain and snow protection function according to claim 1, characterized in that: The outer wall of the connection box (14) is fixedly connected to an electric push rod (3); one end of the electric push rod (3) is fixedly connected to a rack (31) slidably connected to the inner wall of the connection box (14); a limit groove (32) is provided at a connection portion between the inner wall of the connection box (14) and the rack (31); the outer wall of the rack (31) is meshingly connected to a gear (33) rotatably connected to the inner wall of the connection box (14); the rotation center of the gear (33) is fixedly connected to a connecting shaft (34) fixedly connected to the outer wall of the survey instrument body (11).

3. The geological survey instrument with rain and snow protection function according to claim 1, characterized in that: The sliding block (213) forms a sliding structure between the threaded rod (212) and the sliding groove (214).

4. The geological survey instrument with rain and snow protection function according to claim 1, characterized in that: The extended protective cover (215) forms a telescopic structure with the protective cover (12) through the slider (213) and the slide groove (214).

5. The geological survey instrument with rain and snow protection function according to claim 1, characterized in that: The outer wall profile of the extended protective cover (215) is in a "U" shape.

6. The geological survey instrument with rain and snow protection function according to claim 2, characterized in that: The rack (31) forms a sliding structure between the electric push rod (3) and the limiting groove (32).

7. The geological survey instrument with rain and snow protection function according to claim 2, characterized in that: The gear (33) forms a rotating structure with the connecting box (14) through the electric push rod (3) and the rack (31).

8. The geological survey instrument with rain and snow protection function according to claim 2, characterized in that: The survey instrument body (11) forms an adjustment structure with the bracket (1) via a gear (33) and a connecting shaft (34), and the rotation center of the survey instrument body (11) and the rotation center of the gear (33) are arranged to overlap with each other.

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