Gradient measuring instrument for gold mine measurement
By introducing a strut, fixed base, locking block, spring, slider, and worm gear structure into the slope measuring instrument, the problem of the slope measuring instrument being difficult to stably conform to the slope in low-temperature environments is solved, realizing stable fixation and orientation adjustment in low-temperature environments, and improving the convenience and accuracy of slope measurement.
Patent Information
- Application Number
- CN202520539939.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-26
AI Technical Summary
In low-temperature environments, hand tremors make it difficult for the slope measuring instrument to stably fit the slope detection surface, affecting the convenience of slope measurement in gold mines.
A structure including a strut, a fixed base, a locking block, a spring, a slider, and a rotating rod is designed. Through the auxiliary support of the strut and the cooperation of the worm gear, the slope measuring instrument can be stably fixed and its orientation adjusted, enhancing the stability and ease of operation of the device in low-temperature environments.
In low-temperature environments, the slope measuring instrument is stably fixed and its orientation can be adjusted by the auxiliary support of the strut and the cooperation of the worm gear, which improves the convenience and accuracy of slope measurement.
Smart Images
Figure CN223807869U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gold mine surveying technical field, especially gold mine surveying gradient measuring instrument for gold mine surveying. BACKGROUND
[0002] Gradient measurement is an important content of mine engineering surveying, and the stability of the gradient can be evaluated by accurately measuring the gradient, so as to ensure the safety and stability of the mine engineering, and the gradient measuring instrument is a device for detecting the gradient in gold mine surveying, in the prior art, when the gradient measuring instrument is used for gradient measurement of gold mine, the surveyor usually holds the gradient measuring instrument, then the vertical surface of the gradient measuring instrument is contacted and attached to the detection surface of the slope, and then the gradient value of the slope can be determined after the leveling of the level tube in the gradient measuring instrument, in the process of gradient measurement of gold mine, since the gradient measuring instrument is relatively narrow, when the gradient measuring instrument is used for gradient measurement of gold mine in the environment with low temperature in winter, some people are prone to hand shaking in the environment with low temperature, so it is difficult to stably attach the gradient measuring instrument to the detection surface of the surveying slope by hand holding the narrow gradient measuring instrument in the case of hand shaking, so that the gradient measurement operation of gold mine is not convenient, therefore, the gradient measuring instrument for gold mine surveying is proposed for the above problems. SUMMARY
[0003] The utility model solves the technical problem of overcoming the defects of the prior art and effectively solves the problems in the background art.
[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0005] The gradient measuring instrument for gold mine surveying comprises a gradient measuring instrument body, a fixing seat is in contact with the lower left side of the outer side of the gradient measuring instrument body, a supporting rod is arranged at the bottom end of the outer side of the fixing seat, and a clamping groove is formed in the outer side of the supporting rod, a rotating rod is rotatably connected to the top end of the outer side of the fixing seat through a rotating shaft, the other end of the rotating rod is rotatably connected to a sliding block through a rotating shaft, and the sliding block is in contact with the supporting rod, a spring is fixedly connected to the inner side of the sliding block, the other end of the spring is fixedly connected to a clamping block, the clamping block penetrates through the sliding block, the clamping block is in contact with the sliding block, and one end of the clamping block is located in one clamping groove on the outer side of the supporting rod.
[0006] As a further improvement of the utility model, the bottom end of the supporting rod is fixedly connected with a protective layer, and the protective layer is made of silicon carbide ceramic material.
[0007] As a further improvement of the utility model, the supporting rod is rotatably connected to the fixing seat through a rotating shaft, the angle of one-time rotation of the supporting rod is 90°, and the bottom end of the protective layer and the bottom end of the gradient measuring instrument body are on the same horizontal plane.
[0008] As a further improvement of the present application, the fixed shaft is rotatably connected to the left lower side of the slope measuring instrument body, and the end of the fixed shaft is fixedly connected to the fixed seat, the outer side of the fixed shaft is fixedly connected to a worm gear, the outer side of the worm gear is meshingly connected to a worm, and the worm penetrates through the slope measuring instrument body, and the worm is rotatably connected to the slope measuring instrument body.
[0009] As a further improvement of the present application, the outer side of the fixed shaft is fixedly connected to a limiting block at both ends, and the limiting block is in contact with the slope measuring instrument body, and the angle of the limiting block is rotatable within a range of 0°-90°.
[0010] Compared with the prior art, the present application has the following advantages:
[0011] 1. The slope measuring instrument for gold mine surveying, by setting the supporting rod, the fixed seat, the clamping block, the spring, the sliding block and the rotating rod, when the measuring personnel with low temperature and easy hand shaking use the device to measure the slope of the gold mine in the environment with low temperature in winter, first press the clamping block to compress the spring and then collect it in the sliding block, then push the supporting rod and the fixed seat to rotate, at this time the sliding block will slide with the supporting rod, the rotating rod will rotate constantly, when the clamping block is clamped into another clamping groove outside the supporting rod under the action of the spring, at this time the protective layer at the bottom of the supporting rod is just turned to the bottom surface which is flush with the bottom surface of the slope measuring instrument body, then hold the slope measuring instrument body with the auxiliary support of the supporting rod and place the bottom measuring surface on the detection surface of the slope, finally adjust the level tube of the slope measuring instrument body to determine the slope of the gold mine, the supporting rod is unfolded to assist the support of the slope measuring instrument body, which further enhances the stability of the device during slope measurement, and the bottom measuring surface of the slope measuring instrument body is conveniently and stably attached to the detection surface of the measuring slope, so that the slope measurement operation of the gold mine is more convenient.
[0012] 2. The slope measuring instrument for gold mine surveying, by setting the worm gear, the worm, the limiting block, the fixed shaft, the fixed seat and the supporting rod, when the left measuring surface of the slope measuring instrument body is needed to measure the slope, rotate the worm to mesh the worm gear to drive the fixed shaft to rotate, further drive the fixed seat outside the supporting rod to rotate ninety degrees under the limiting of the limiting block, so that the bottom surface of the protective layer at the bottom of the supporting rod is turned to be flush with the left surface of the slope measuring instrument body, which is convenient for switching the direction of the supporting rod according to the use requirement of the slope measuring instrument, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS
[0013] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, which together with the embodiments of the present application serve to explain the present application, and do not constitute a limitation on the present application.
[0014] Figure 1The utility model discloses a whole structure schematic diagram of the slope measuring instrument for gold mine survey.
[0015] Figure 2 The utility model discloses a whole structure schematic diagram of the slope measuring instrument for gold mine survey through left side determination surface measurement.
[0016] Figure 3 The utility model discloses the installation structure schematic diagram of the limiting piece of the slope measuring instrument for gold mine survey.
[0017] Figure 4 The utility model discloses the left view cross section structure schematic diagram of the slope measuring instrument for gold mine survey.
[0018] Figure 5 The utility model discloses the structure schematic diagram of A place of the slope measuring instrument for gold mine survey Figure 4 .
[0019] Figure: 1, slope measuring instrument body, 2, fixed seat, 3, support rod, 4, protection layer, 5, rotating rod, 6, sliding block, 7, spring, 8, clamping block, 9, fixed shaft, 10, worm wheel, 11, worm, 12, limiting piece. Specific embodiments
[0020] The utility model will be further explained in combination with specific implementation, wherein, the drawing is only used for example explanation, and the representation is only schematic diagram, and not the real object drawing, can not be understood as the limitation of this patent, in order to better explain the specific implementation of the utility model, the drawing some components will have the omission, enlargement or reduction, and not represent the actual product size, for the technical personnel of the prior art, some well-known structure and its explanation in the drawing can be omitted, and all other specific embodiments obtained by the ordinary skill in the art without making creative labor based on the specific implementation in the utility model, belong to the range of protection of the utility model.
[0021] Example 1
[0022] As Figures 1-5 shown, the slope measuring instrument for gold mine survey, including slope measuring instrument body 1, the fixed seat 2 is contacted in the left lower side of slope measuring instrument body 1, the support rod 3 is equipped with in the bottom end of fixed seat 2 outside, and the clamping groove is formed in the outside of support rod 3, the rotating rod 5 is rotatably connected by the rotating shaft in the top end of fixed seat 2 outside, the other end of rotating rod 5 is rotatably connected by the rotating shaft and has sliding block 6, and sliding block 6 is contacted with support rod 3, the spring 7 is fixedly connected in the inside of sliding block 6, the other end of spring 7 is fixedly connected and has clamping block 8, and clamping block 8 penetrates sliding block 6, clamping block 8 is contacted with sliding block 6, and one end of clamping block 8 is located in one clamping groove in the outside of support rod 3.
[0023] Example 2
[0024] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, in order to solve the problem of easy wear at the bottom of the strut 3, the bottom end of the strut 3 is fixedly connected with a protective layer 4, and the protective layer 4 is made of silicon carbide ceramic material. By fixing the protective layer 4 made of silicon carbide ceramic material with good wear resistance and high hardness at the bottom of the strut 3, the strut 3 is not easy to wear.
[0025] Example 3
[0026] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, in order to solve the problem of not being convenient to quickly deploy the strut 3 to the specified position, the strut 3 is rotatably connected with the fixed seat 2 through the rotating shaft, and the angle of one rotation of the strut 3 is 90°. The bottom end of the protective layer 4 is on the same horizontal plane as the bottom end of the slope measuring instrument body 1. By making the angle of one rotation of the strut 3 be 90° when the strut 3 is deployed, and making the bottom end of the protective layer 4 be on the same horizontal plane as the bottom end of the slope measuring instrument body 1 after the strut 3 is rotated by 90°, it is convenient to quickly deploy the strut 3 to the specified position.
[0027] Example 4
[0028] As Figures 1-4 shown, in order to solve the problem of not being convenient to adjust the orientation of the strut 3 according to the use requirements of the slope measuring instrument body 1, a fixed shaft 9 is rotatably connected to the lower left side of the inside of the slope measuring instrument body 1, and the end of the fixed shaft 9 is fixedly connected with the fixed seat 2. A worm gear 10 is fixedly connected to the center of the outside of the fixed shaft 9. A worm 11 is meshingly connected to the outside of the worm gear 10, and the worm 11 penetrates the slope measuring instrument body 1. The worm 11 is rotatably connected with the slope measuring instrument body 1. By rotating the worm 11 to mesh the worm gear 10 to drive the fixed shaft 9 to rotate, and further drive the strut 3 outside the fixed seat 2 to rotate, it is convenient to adjust the orientation of the strut 3 according to the use requirements of the slope measuring instrument body 1.
[0029] Example 5
[0030] As Figures 3-4 shown, in order to solve the problem of not being convenient to quickly rotate the strut 3 to the specified orientation, the fixed shaft 9 is fixedly connected with a limiting block 12 at both the front and rear ends of the outside of the fixed shaft 9, and the limiting block 12 is in contact with the slope measuring instrument body 1. The angle of rotation range of the limiting block 12 is 0°-90°. In the process of making the fixed shaft 9 drive the strut 3 outside the fixed seat 2 to rotate, by making the fixed shaft 9 only be able to rotate within the angle range of 0°-90° under the limiting of the limiting block 12, it is convenient to quickly rotate the strut 3 to the specified orientation.
[0031] In the embodiment, when the low-temperature easy-hand-shaking measurer uses the device to measure the slope of the gold mine in the low-temperature environment in winter, first, the clamping block 8 is pressed to compress the spring 7, so that the spring 7 is collected in the sliding block 6, then the support rod 3 is pushed to rotate with the fixed seat 2, at this time, the sliding block 6 will slide in the support rod 3, and the rotating rod 5 will rotate with the fixed seat 2 and the sliding block 6, when the clamping block 8 is clamped into another clamping groove outside the support rod 3 under the elastic force of the spring 7, at this time, the protective layer 4 at the bottom of the support rod 3 is just turned to the bottom surface and is flush with the bottom measuring surface of the slope measuring instrument body 1, then the bottom measuring surface of the slope measuring instrument body 1 is placed on the detection surface of the slope by hand with the auxiliary support of the support rod 3, finally, the slope of the gold mine is determined after the level tube of the slope measuring instrument body 1 is adjusted, when the left measuring surface of the slope measuring instrument body 1 is needed to measure the slope, the fixed shaft 9 is driven to rotate by rotating the worm 11 to engage the worm wheel 10, further driving the support rod 3 outside the fixed seat 2 to rotate ninety degrees to the left under the limiting of the limiting block 12, so that the bottom surface of the protective layer 4 at the bottom of the support rod 3 is turned to be flush with the left measuring surface of the slope measuring instrument body 1, which facilitates the switching of the orientation of the support rod 3 according to the use requirement of the slope measuring instrument 1, and the operation is simple and convenient.
[0032] The above is the preferred embodiment of the present application, the basic principle and main features of the present application and the advantages of the present application are shown and described, those skilled in the art should understand that the present application is not limited by the above embodiments, the above embodiments and the description in the specification are only to illustrate the principle of the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the present application, the scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A slope measuring instrument for gold mine surveying, comprising a slope measuring instrument body (1), characterized in that: The slope measuring instrument body (1) is contacted with the fixed base (2) on the left lower side, the fixed base (2) is equipped with the support rod (3) on the bottom, and the support rod (3) is equipped with the clamping groove on the outside, the fixed base (2) is rotatably connected with the rotating rod (5) on the top, the other end of the rotating rod (5) is rotatably connected with the sliding block (6), and the sliding block (6) is contacted with the support rod (3), the spring (7) is fixedly connected with the sliding block (6) on the inside, the other end of the spring (7) is fixedly connected with the clamping block (8), and the clamping block (8) penetrates the sliding block (6), the clamping block (8) is contacted with the sliding block (6), and one end of the clamping block (8) is located in one clamping groove on the outside of the support rod (3).
2. The gold mine surveying slope measuring instrument according to claim 1, characterized in that: The bottom of the support rod (3) is fixedly connected with the protective layer (4), and the protective layer (4) is made of silicon carbide ceramic material.
3. The slope measuring instrument for gold mine surveying according to claim 2, characterized in that: The support rod (3) is rotatably connected with the fixed base (2) through the shaft, and the angle of the support rod (3) is 90°, and the bottom of the protective layer (4) is on the same horizontal plane with the bottom of the slope measuring instrument body (1).
4. The gold mine surveying slope measuring instrument according to claim 1, characterized in that: The fixed shaft (9) is rotatably connected with the fixed base (2) on the inside of the slope measuring instrument body (1), and the end of the fixed shaft (9) is fixedly connected with the fixed base (2), the worm gear (10) is fixedly connected with the fixed shaft (9) on the outside, the worm gear (10) is meshed with the worm (11) on the outside, and the worm (11) penetrates the slope measuring instrument body (1), and the worm (11) is rotatably connected with the slope measuring instrument body (1).
5. The slope measuring instrument for gold mine surveying according to claim 4, characterized in that: The fixed shaft (9) is fixedly connected with the limiting block (12) on the outside of the front and rear ends, and the limiting block (12) is contacted with the slope measuring instrument body (1), and the angle of the limiting block (12) is 0°-90°.