Positioning marking device for geological surveying and mapping

Abstract

The utility model discloses a positioning marking device base for geological surveying and mapping, which is characterized in that the top end of the base is fixedly connected with a first connecting column, the top end of the first connecting column is fixedly connected with a rotating ring, the rotating ring is internally provided with a rotating groove, the rotating groove is internally provided with a rotating block, and the rotating block is fixedly connected with the first connecting column. Threaded grooves are formed in the upper end and the lower end of the rotating block, threaded columns are in threaded connection with the interiors of the threaded grooves, and a surveying instrument body is fixedly connected to the top ends of the threaded columns. The first connecting column, the rotating ring, the rotating groove, the rotating block, the threaded groove, the threaded column and the surveying instrument body are arranged, the height of the surveying instrument body can be conveniently adjusted through the threaded connection mode of the threaded column and the threaded groove, the threaded grooves are formed in the upper end and the lower end of the rotating block, and therefore the threaded column can be conveniently fixed or detached; all parts of the equipment are made of durable materials, the structural design is reasonable, and the service life of the equipment can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of geological surveying and mapping, in particular to a positioning marking device for geological surveying and mapping. Background Art

[0002] A geological mapping instrument is a device that can be used to understand the geological environment of the work area, discover geological problems related to engineering construction, and provide conditions for further investigation, exploration, testing and other specialized research.

[0003] In common geological surveying and mapping work, the positioning marker device may have the disadvantage of causing loss of accuracy when adjusted left and right. If the left and right adjustment mechanism of the positioning marker device is not designed finely enough, a large angle error may occur during adjustment, thereby affecting the measurement accuracy. When making left and right adjustments, if the stability of the supporting structure is insufficient, slight displacement or deformation may occur during the adjustment process, resulting in inaccurate measurement results. After adjusting to the desired position, if the positioning marker device lacks an effective locking mechanism, the position may be offset due to external factors (such as wind, operator's touch, etc.). Utility Model Content

[0004] The purpose of the utility model is to provide a positioning marking device for geological surveying and mapping. The utility model is provided with a first connecting column, a rotating ring, a rotating groove, a rotating block, a threaded groove, a threaded column and a surveying instrument body, and through the cooperation of the rotating groove and the rotating block, the surveying instrument body can be adjusted at multiple angles to adapt to different measurement requirements. The threaded connection method of the threaded column and the threaded groove can conveniently adjust the height of the surveying instrument body to adapt to different measurement objects. Threaded grooves are provided at the upper and lower ends of the rotating block, so that the threaded column can be conveniently fixed or disassembled, and the operation is simple. The fixing method and adjustment method of the surveying instrument body can ensure the accuracy of the measurement data and improve the measurement efficiency. All components of the equipment are made of durable materials, and the structural design is reasonable, which can ensure the service life of the equipment.

[0005] To achieve the above-mentioned purpose, a positioning marking device for geological surveying and mapping is provided, comprising: a base, a first connecting column is fixedly connected to the top of the base, a rotating ring is fixedly connected to the top of the first connecting column, a rotating groove is provided inside the rotating ring, a rotating block is provided inside the rotating groove, thread grooves are provided at both upper and lower ends of the rotating block, a thread column is threadedly connected inside the thread groove, and a surveying instrument body is fixedly connected to the top of the thread column;

[0006] The bottom end of the base is fixedly connected with a second connection block, the outer ring of the second connection block is provided with a slot, both sides of the inner part of the slot are fixedly connected with a rotating column, and the outer ring of the rotating column is rotatably connected with a third telescopic rod.

[0007] According to the positioning marking device for geological surveying, the inner bottom end of the third telescopic rod is slidably connected to the first telescopic column, the inner bottom end of the first telescopic column is slidably connected to the second telescopic column, and the bottom end of the second telescopic column is rotatably connected to a resistance block.

[0008] According to the positioning marking device for geological surveying, the number of the rotating blocks is two, and the number of the first connecting columns is three.

[0009] According to the positioning marking device for geological surveying and mapping, the number of the third telescopic rods is three.

[0010] According to the positioning marking device for geological surveying and mapping, the size of the rotating block matches the internal size of the rotating groove.

[0011] According to the positioning marking device for geological surveying and mapping, the inner dimension of the slot matches the diameter of the third telescopic rod.

[0012] The above scheme has the following beneficial effects:

[0013] 1. The utility model is provided with a first connecting column, a rotating ring, a rotating groove, a rotating block, a threaded groove, a threaded column and a surveying instrument body, and through the cooperation of the rotating groove and the rotating block, the surveying instrument body can be adjusted at multiple angles to adapt to different measurement requirements. The threaded connection method of the threaded column and the threaded groove can conveniently adjust the height of the surveying instrument body to adapt to different measurement objects. The upper and lower ends of the rotating block are provided with threaded grooves, so that the threaded column can be conveniently fixed or disassembled, and the operation is simple. The fixing method and adjustment method of the surveying instrument body can ensure the accuracy of the measurement data and improve the measurement efficiency. All components of the equipment are made of durable materials, and the structural design is reasonable, which can ensure the service life of the equipment.

[0014] 2. The utility model is provided with a second connecting block, a slot, a rotating column and a third telescopic rod, and is fixedly connected to the base through the bottom end of the second connecting block. The third telescopic rod can be rotated by cooperating with the slot and the rotating column, so as to adjust the orientation of the surveying instrument body so that it can adapt to different measurement environments and requirements. The fixed connection mode of the second connecting block and the rotating column provides a stable support for the third telescopic rod, so that the surveying instrument body is not easy to shake during use, thereby improving the accuracy and stability of measurement. The rotating connection mode of the third telescopic rod allows the surveying instrument body to be adjusted within a larger range to adapt to different measurement heights and angles. The compact design of the second connecting block, the slot and the rotating column makes the entire device occupy less space and is easy to carry and transport.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional view of a positioning marking device for geological surveying and mapping according to the utility model;

[0018] Figure 2 This is a front view of a positioning marking device for geological surveying and mapping according to the utility model;

[0019] Figure 3 It is a cross-sectional stereoscopic diagram of a positioning marking device for geological surveying and mapping according to the utility model;

[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0021] Figure 5 For this utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0022] Legend:

[0023] 1. Base; 2. First connecting column; 3. First telescopic column; 4. Second telescopic column; 5. Interference block; 6. Rotating ring; 7. Rotating groove; 8. Rotating block; 9. Threaded groove; 10. Threaded column; 11. Surveying instrument body; 12. Second connecting block; 13. Rotating column; 14. Slot; 15. Third telescopic rod. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5The utility model embodiment is a positioning marking device for geological surveying and mapping, which includes: a base 1, a first connecting column 2 is fixedly connected to the top of the base 1 for connecting a rotating ring 6, a rotating ring 6 is fixedly connected to the top of the first connecting column 2 for connecting a surveying instrument body 11, a rotating groove 7 is provided inside the rotating ring 6 for installing a rotating block 8, a rotating block 8 is provided inside the rotating groove 7 for controlling the rotation of the surveying instrument body 11, threaded grooves 9 are provided at both upper and lower ends of the rotating block 8 for fixing a threaded column 10, a threaded column 10 is connected to the inner thread of the threaded groove 9 for fixing the surveying instrument body 11, a surveying instrument body 11 is fixedly connected to the top of the threaded column 10 for performing surveying and mapping operations, a second connecting block 12 is fixedly connected to the bottom end of the base 1 for connecting a third telescopic rod 15, a slot 14 is provided on the outer ring of the second connecting block 12 for installing a rotating column 13, rotating columns 13 are fixedly connected to both sides of the inner part of the slot 14 for controlling the rotation of the third telescopic rod 15.

[0026] The outer ring of the rotating column 13 is rotatably connected to the third telescopic rod 15 for controlling the extension and retraction of the first telescopic column 3. The inner bottom end of the third telescopic rod 15 is slidably connected to the first telescopic column 3 for supporting the surveying instrument body 11. The inner bottom end of the first telescopic column 3 is slidably connected to the second telescopic column 4 for supporting the surveying instrument body 11. The bottom end of the second telescopic column 4 is rotatably connected to the resistance block 5 for controlling the extension and retraction of the second telescopic column 4. There are two rotating blocks 8 for balancing the weight of the surveying instrument body 11. There are three first connecting columns 2 for evenly distributing the weight of the surveying instrument body 11. There are three third telescopic rods 15 for evenly distributing the weight of the first telescopic column 3. The size of the rotating block 8 matches the inner size of the rotating groove 7 to ensure that the rotating block 8 can rotate smoothly. The inner size of the slot 14 matches the diameter of the third telescopic rod 15 to ensure that the third telescopic rod 15 can rotate smoothly. In addition, a measuring head 16 is provided at the bottom of the surveying instrument body 11 for performing measurement operations, a measuring sensor is provided inside the measuring head 16 for collecting measurement data, and a protective cover 17 is provided outside the measuring head 16 for protecting the measuring head 16 from damage.

[0027] Working principle: first, the base 1 needs to be fixed on a stable plane, and then the rotating ring 6 is connected to the surveying instrument body 11 through the first connecting column 2. Through the cooperation of the rotating ring 6 and the rotating groove 7, the angle of the surveying instrument body 11 can be adjusted to meet different measurement needs. Then, the surveying instrument body 11 is fixed to the rotating block 8 through the threaded column 10. The threaded grooves 9 at the upper and lower ends of the rotating block 8 can cooperate with the threads of the threaded column 10, so as to achieve the fixation of the surveying instrument body 11. Under the surveying instrument body 11, the rotating column 13 is connected to the third telescopic rod 15 through the second connecting block 12 and the slot 14. The rotating column 13 can control the rotation of the third telescopic rod 15, so as to achieve the extension and retraction of the first telescopic column 3 to achieve different measurements. Height, at the bottom of the surveying instrument body 11, a measuring head 16 is provided for measuring operations, a measuring sensor is provided inside the measuring head 16 for collecting measuring data, and a protective cover 17 is provided outside the measuring head 16 for protecting the measuring head 16 from damage. In addition, there are two rotating blocks 8, which can balance the weight of the surveying instrument body 11, and there are three first connecting columns 2, which can evenly distribute the weight of the surveying instrument body 11. There are three third telescopic rods 15, which can evenly distribute the weight of the first telescopic column 3, thereby improving the stability of the entire device. During use, attention should be paid to the coordination between the rotating block 8 and the rotating slot 7, as well as the coordination between the slot 14 and the third telescopic rod 15, to ensure the normal operation of the device. At the same time, the equipment needs to be regularly maintained and inspected to ensure the accuracy of the measurement data and the service life of the equipment.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A positioning marking device for geological surveying and mapping, comprising: A base (1), characterized in that: the top of the base (1) is fixedly connected to a first connecting column (2), the top of the first connecting column (2) is fixedly connected to a rotating ring (6), a rotating groove (7) is provided inside the rotating ring (6), a rotating block (8) is provided inside the rotating groove (7), thread grooves (9) are provided at both upper and lower ends of the rotating block (8), a thread column (10) is threadedly connected inside the thread groove (9), and the top of the thread column (10) is fixedly connected to a surveying instrument body (11); A second connecting block (12) is fixedly connected to the bottom end of the base (1), an outer ring of the second connecting block (12) is provided with a slot (14), both sides of the inside of the slot (14) are fixedly connected to a rotating column (13), and the outer ring of the rotating column (13) is rotatably connected to a third telescopic rod (15).

2. A positioning marking device for geological surveying and mapping according to claim 1, characterized in that: The inner bottom end of the third telescopic rod (15) is slidably connected to the first telescopic column (3), the inner bottom end of the first telescopic column (3) is slidably connected to the second telescopic column (4), and the bottom end of the second telescopic column (4) is rotatably connected to the abutment block (5).

3. A positioning marking device for geological surveying and mapping according to claim 1, characterized in that: The number of the rotating blocks (8) is two, and the number of the first connecting columns (2) is three.

4. A positioning marking device for geological surveying and mapping according to claim 1, characterized in that: The number of the third telescopic rods (15) is three.

5. A positioning marking device for geological surveying and mapping according to claim 1, characterized in that: The size of the rotating block (8) matches the internal size of the rotating groove (7).

6. A positioning marking device for geological surveying and mapping according to claim 1, characterized in that: The inner dimension of the slot (14) matches the diameter of the third telescopic rod (15).

Images