CN221705072U - Auxiliary positioning marking device for geological investigation - Google Patents

Abstract

The utility model relates to the technical field of geological survey, and provides an auxiliary positioning marking device for geological survey, including a box body and a limit ring; a limit ring is arranged at the middle position of the top of the box body, and a survey support is arranged inside the limit ring, a lifting structure is fixed to one side of the inside of the box body, and connecting blocks are evenly fixed to the bottom end of the box body, and the bottom ends of the connecting blocks are hinged with positioning structures. The utility model is provided with a lifting structure, and the threads on the outer walls on both sides of the threaded rod are opposite, so that when the threaded rod is rotated, the two groups of sliding blocks move in opposite directions, thereby satisfying the adjustment of the height of the survey support, and the height adjustment can be completed by rotating the rotating handle, which is convenient to use, and there are two groups of support rods to support the survey support, so that the height is stable and does not affect the survey use, thereby achieving the purpose of stable adjustment and simple and easy use.

Description

Auxiliary positioning marking device for geological survey

Technical Field

The utility model relates to the technical field of geological exploration, in particular to an auxiliary positioning marking device used for geological exploration.

Background Art

my country has a vast territory and many different geological conditions, so it is necessary to survey its different or valuable areas, and the auxiliary positioning marking device used for geological survey is one of the indispensable equipment for survey;

To this end, the patent with publication number CN213180037U discloses a positioning mark. The outer sliding sleeve of the marking rod is provided with an outer shell, and the marking rod is fixedly connected to the outer shell through a marking rod limiting mechanism. The marking rod includes a push rod, a connecting rod, a telescopic rod, an insertion rod and a plug; the push rod, the connecting rod, the telescopic rod, the insertion rod and the plug are coaxially connected in sequence from top to bottom, the lower end of the push rod slides into the outer shell, the lower end of the insertion rod slides out of the outer shell, a vertically arranged return spring is provided in the telescopic rod, and both ends of the return spring are fixedly connected to the connecting rod and the insertion rod; an auxiliary frame is fixedly provided on the outer side of the outer shell. The utility model improves the stability of the marking rod in use; improves the stability of the outer shell, and then further improves the stability of the marking rod; ensures that the marking rod and the outer shell are always in a limited and fixed state during use, thereby ensuring the stability of the marking rod;

The positioning marking device mentioned above is difficult to adjust the height of the top, which limits its practicality. In addition, the positioning structure of the device is fixed and is not suitable for uneven ground, thus affecting the results of the survey.

Utility Model Content

The utility model aims to provide an auxiliary positioning marking device for geological survey, so as to solve the defects that the existing positioning marking device is difficult to adjust the top height and the positioning structure is not suitable for uneven ground.

In order to solve the above technical problems, the utility model provides the following technical solutions: an auxiliary positioning marking device for geological survey, comprising a box and a limit ring;

A limiting ring is arranged at the middle position of the top of the box body, a survey support is arranged inside the limiting ring, and a lifting structure is fixed on one side inside the box body;

The lifting structure includes a positioning protrusion, a threaded rod, a sliding block, a support rod, a support and fixing block, a limit block and a rotating handle, the positioning protrusion is fixed to one side of the inner part of the box, the side of the positioning protrusion away from the inner wall of the box is provided with a threaded rod, the outer walls on both sides of the threaded rod are provided with sliding blocks, support rods are provided above both sides of the threaded rod, both ends of the support rod are hinged with support and fixing blocks, the side of the threaded rod away from the positioning protrusion is provided with a limit block, and the end of the threaded rod away from the positioning protrusion is fixed with a rotating handle;

The bottom end of the box body is evenly fixed with connecting blocks, and the bottom ends of the connecting blocks are hinged with positioning structures.

Preferably, the bottom end of the limiting ring passes through the bottom end of the box body, and the diameter of the limiting ring is larger than the diameter of the survey support.

Preferably, the support fixing block at the top of the support rod is fixedly connected to the bottom end of the survey support away from the top end of the threaded rod, and one end of the threaded rod away from the positioning protrusion extends to the outside of the box.

Preferably, the threads on the outer walls on both sides of the threaded rod are symmetrically distributed, and one end of the limit block away from the positioning protrusion is fixedly connected to the inner wall of the box body.

Preferably, three groups of the connection blocks are provided, and the three groups of the connection blocks are distributed at equal intervals at the bottom end of the box.

Preferably, the positioning structure includes a rotating support, a positioning and fixing block, a base plate and a positioning block, the rotating supports are hinged to the bottom end of the connecting block, the bottom ends of the rotating supports are hinged to the positioning and fixing blocks, the bottom ends of the positioning and fixing blocks are fixed with threaded rods, and the bottom ends of the base plates are fixed with positioning blocks.

Preferably, both ends of the rotating support are designed in a concave shape, and the bottom end of the positioning block is designed in a conical shape.

The utility model provides an auxiliary positioning marking device for geological survey, which has the advantages of:

By providing a lifting structure, the threads on the outer walls of both sides of the threaded rod are opposite, so that when the threaded rod is rotated, the two sets of sliding blocks move in opposite directions, thereby satisfying the height adjustment of the survey support, and the height adjustment can be completed by simply turning the rotating handle, which is convenient to use. In addition, there are two sets of support rods to support the survey support, so that the height is stable and does not affect the survey use, thereby achieving the purpose of stable adjustment and simple and easy use;

By providing a positioning structure, the three sets of rotating supports can adjust the angles individually, so that the survey device can be positioned on uneven ground. The bottom end of the positioning block is designed to be conical, which can be set inside the ground during positioning, thereby increasing its positioning stability, thereby achieving the purpose of being suitable for uneven ground and stable and reliable during positioning.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front cross-sectional structure of the utility model;

FIG2 is a schematic diagram of a side cross-sectional structure of the utility model;

FIG3 is a front cross-sectional schematic diagram of the lifting structure of the utility model;

FIG4 is a schematic diagram of the top view of the structure of the utility model;

FIG5 is a schematic diagram of the three-dimensional structure of the utility model.

Explanation of the reference numerals in the figure: 1. Box body; 2. Limiting ring; 3. Survey support; 4. Lifting structure; 401. Positioning protrusion; 402. Threaded rod; 403. Sliding block; 404. Support rod; 405. Support fixing block; 406. Limiting block; 407. Turning handle; 5. Connecting block; 6. Positioning structure; 601. Rotating support; 602. Positioning fixing block; 603. Bottom plate; 604. Positioning block.

DETAILED DESCRIPTION

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.

Please refer to FIGS. 1 to 5 , the utility model provides an auxiliary positioning marking device for geological survey, which includes a box body 1 and a limiting ring 2 .

1-4, a limiting ring 2 is provided at the middle position of the top of the box body 1, an exploration support 3 is provided inside the limiting ring 2, the bottom end of the limiting ring 2 passes through the bottom end of the box body 1, the diameter of the limiting ring 2 is larger than the diameter of the exploration support 3, a lifting structure 4 is fixed to one side of the inside of the box body 1, the lifting structure 4 includes a positioning protrusion 401, a threaded rod 402, a sliding block 403, a support rod 404, a support fixing block 405, a limiting block 406 and a rotating handle 407, the positioning protrusion 401 is fixed to one side of the inside of the box body 1, a threaded rod 402 is provided on the side of the positioning protrusion 401 away from the inner wall of the box body 1, and sliding blocks 40 are provided on the outer walls on both sides of the threaded rod 402. 3. Support rods 404 are arranged above both sides of the threaded rod 402, and support fixing blocks 405 are hinged at both ends of the support rod 404. A limiting block 406 is arranged on the side of the threaded rod 402 away from the positioning protrusion 401, and a rotating handle 407 is fixed to the end of the threaded rod 402 away from the positioning protrusion 401. The support fixing block 405 on the top of the support rod 404 is fixedly connected to the bottom end of the survey support 3 away from the top of the threaded rod 402, and the end of the threaded rod 402 away from the positioning protrusion 401 extends to the outside of the box body 1. The threads on the outer walls on both sides of the threaded rod 402 are symmetrically distributed, and the end of the limiting block 406 away from the positioning protrusion 401 is fixedly connected to the inner wall of the box body 1.

When conducting geological surveys, it may be necessary to adjust the height of the top for ease of use. Traditional surveying devices are difficult to adjust or inconvenient to adjust, which will cause limitations during use and is not conducive to use. By providing a lifting structure 4, the top height can be adjusted, and the height adjustment only needs to turn the handle 407. The operation is simple and easy, easy to use, and the adjustment is stable, and will not affect the survey work.

1 , 2 and 5 , the bottom end of the box body 1 is evenly fixed with connecting blocks 5, and three groups of connecting blocks 5 are arranged. The three groups of connecting blocks 5 are evenly spaced at the bottom end of the box body 1, and the bottom ends of the connecting blocks 5 are hinged with positioning structures 6. The positioning structures 6 include a rotating support 601, a positioning and fixing block 602, a bottom plate 603 and a positioning block 604. The rotating supports 601 are hinged to the bottom ends of the connecting blocks 5, and the bottom ends of the rotating supports 601 are hinged with positioning and fixing blocks 602. The bottom ends of the positioning and fixing blocks 602 are fixed with threaded rods 402, and the bottom ends of the bottom plates 603 are fixed with positioning blocks 604. Both ends of the rotating support 601 are concave in design, and the bottom ends of the positioning blocks 604 are conical in design.

When conducting geological surveys, the equipment needs to be positioned. The traditional positioning support mode is not suitable for uneven ground and will cause the position of the equipment to shift. If a shift occurs, it will not only affect the normal use of the equipment, but also affect the survey results, which is not conducive to use. By providing a connecting block 5 at the bottom of the equipment, the three groups 501 can adjust the angles separately, so as to be suitable for different terrains, thereby meeting the use conditions.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. An auxiliary positioning marking device for geological investigation comprises a box body (1) and a limit ring (2);

The method is characterized in that:

A limit ring (2) is arranged at the middle position of the top end of the box body (1), a investigation support (3) is arranged in the limit ring (2), and a lifting structure (4) is fixed on one side of the inside of the box body (1);

The lifting structure (4) comprises a positioning lug (401), a threaded rod (402), sliding blocks (403), supporting rods (404), supporting and fixing blocks (405), limiting blocks (406) and a rotating handle (407), wherein the positioning lug (401) is fixed on one side of the inside of the box body (1), one side, far away from the inner wall of the box body (1), of the positioning lug (401) is provided with the threaded rod (402), the outer walls of the two sides of the threaded rod (402) are provided with the sliding blocks (403), the supporting rods (404) are arranged above the two sides of the threaded rod (402), the two ends of the supporting rods (404) are hinged with the supporting and fixing blocks (405), one side, far away from the positioning lug (401), of the threaded rod (402) is provided with the limiting blocks (406), and one end, far away from the positioning lug (401), of the threaded rod (402) is fixed with the rotating handle (407).

Connecting blocks (5) are uniformly fixed at the bottom end of the box body (1), and positioning structures (6) are hinged at the bottom ends of the connecting blocks (5).

2. An auxiliary positioning marking apparatus for geological survey according to claim 1, wherein: the bottom of the limit ring (2) penetrates through the bottom of the box body (1), and the diameter of the limit ring (2) is larger than that of the investigation support (3).

3. An auxiliary positioning marking apparatus for geological survey according to claim 1, wherein: the top of the support rod (404) is far away from the top end of the threaded rod (402) and is fixedly connected with the bottom end of the investigation support (3), and one end of the threaded rod (402) far away from the positioning lug (401) extends to the outer side of the box body (1).

4. An auxiliary positioning marking apparatus for geological survey according to claim 1, wherein: threads on the outer walls of two sides of the threaded rod (402) are symmetrically distributed, and one end, far away from the positioning lug (401), of the limiting block (406) is fixedly connected with the inner wall of the box body (1).

5. An auxiliary positioning marking apparatus for geological survey according to claim 1, wherein: the connecting blocks (5) are provided with three groups, and the three groups of connecting blocks (5) are distributed at equal intervals at the bottom end of the box body (1).

6. An auxiliary positioning marking apparatus for geological survey according to claim 1, wherein: the positioning structure (6) comprises a rotating support (601), a positioning fixing block (602), a bottom plate (603) and a positioning block (604), wherein the rotating support (601) is hinged to the bottom end of the connecting block (5), the bottom end of the rotating support (601) is hinged to the positioning fixing block (602), a threaded rod (402) is fixed to the bottom end of the positioning fixing block (602), and the positioning block (604) is fixed to the bottom end of the bottom plate (603).

7. An auxiliary positioning marker device for geological survey according to claim 6, wherein: both ends of the rotary support (601) are in a concave design, and the bottom end of the positioning block (604) is in a conical design.