Engineering geological surveying and mapping instrument for wind power plant construction

Abstract

The utility model discloses an engineering geological surveying instrument for wind power plant construction, which comprises a surveying instrument main body, a clamping seat is arranged at the bottom of the surveying instrument main body, a support is distributed below the clamping seat, a fixing frame is fixedly mounted in the middle of the bottom end of the support, and a motor is mounted at one end of the fixing frame; by combining structures such as a motor, a threaded rod, a threaded sleeve and supporting legs, the whole surveying and mapping instrument can be conveniently and stably supported during subsequent use, so that the situation that the whole surveying and mapping instrument body shakes due to the severe environment in the subsequent use process of the whole surveying and mapping instrument, and the subsequent surveying and mapping accuracy is affected is prevented; the working of the motor enables the threaded rod to drive the threaded sleeve to move, and then the movement of the threaded sleeve pushes the supporting legs through the rotating rod, so that the whole structure is supported by the extension of the plurality of supporting legs, and the stability of the surveying instrument main body in the subsequent surveying and mapping process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of engineering geological surveying instruments for wind farm construction, in particular to an engineering geological surveying instrument for wind farm construction. Background Art

[0002] Wind power, as a new energy source, is a development direction strongly advocated by the country. With power rationing in northern China becoming increasingly severe, wind farm construction is gradually shifting to lower-wind-speed areas in the south. Guazhou County, located in the middle and lower reaches of the Shule River, has a terrain that rises from north to south and gradually slopes down toward the Shule River Valley in the center of the basin. The county has three basic landforms: mountainous areas, Gobi Desert, and a corridor alluvial-diluvial plain. The average elevation is 1,150 to 2,000 meters. The highest point in the north, Jijitaizi Mountain, stands at 2,452 meters. The southern region, encompassing the northern foothills of the Qilian Mountains, reaches its highest point, Zhujia Mountain, at 3,547 meters. The Gobi Desert, primarily located in the center of the basin, is flat and open, gently sloping from northeast to southwest, with elevations ranging from 1,060 to 1,300 meters. The corridor alluvial-diluvial plain is divided into two parts by a northeast-trending cut-off mountain. The southern end comprises the Tashi Basin, at an elevation of 1,259 to 1,750 meters. Liuyuan Town's terrain is a sloping plain of mountainous, hilly, Gobi desert, with elevations rising in the north and lowering in the south. The highest peak in the area is Huaniu Mountain in the middle, and the lowest is Heishankou in the south. The proposed site has a large undulating ground surface, with ground elevations ranging from 1481.85 to 1535.05 meters. The landform unit is mountainous and hilly. No active fault structures have been found in the project area. The engineering geological conditions in this area are stable and the site is suitable for construction. An engineering geological mapping instrument will be used during the exploration of this area.

[0003] When using existing engineering geological surveying instruments for wind farm construction, most of them are directly placed in a designated position and then directly perform mapping processing. However, since the existing surveying instruments themselves do not have a stable support structure and their own usage environment is relatively changeable, when encountering some complex environments, the surveying instruments themselves cannot maintain relative stability during use, and the overall practicality is poor, which will affect subsequent mapping data and cause data deviations. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides an engineering geological surveying instrument for wind farm construction, which can solve the problem that when the existing engineering geological surveying instruments for wind farm construction are used, most of them are directly placed in a designated position and then directly perform mapping processing. However, since the existing surveying instruments themselves do not have a stable support structure and their own use environment is relatively changeable, when encountering some complex environments, the surveying instrument itself cannot maintain relative stability during use, and the overall practicality is poor, which will affect the subsequent mapping data and cause technical problems such as data deviation.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an engineering geological surveying instrument for wind farm construction, comprising a surveying instrument main body, a clamping seat is provided at the bottom of the surveying instrument main body, and a support is distributed below the clamping seat, a fixing frame is fixedly installed in the middle of the bottom end of the support, and a motor is installed at one end of the fixing frame, the output end of the motor is connected to a threaded rod, and the outer surface of the threaded rod is provided with a threaded sleeve, the side wall of the threaded sleeve is provided with a connecting ear, and the other end of the connecting ear is connected to a rotating rod, the end of the rotating rod away from the connecting ear is connected to a supporting leg, and an extension leg is provided on the inner side of the bottom of the supporting leg, a locking hole is provided on the surface of the supporting leg, and a positioning structure is provided on the inner side of one end of the extension leg.

[0006] As an optimal technical solution of the present invention, the positioning structure includes a first spring, a positioning rod and a sliding bar. The first spring is fixedly connected to the inner side of one end of the extension leg, and the other end of the first spring is fixedly connected to the positioning rod. The outer surface of the positioning rod is provided with a sliding bar.

[0007] As a preferred technical solution of the present invention, a clamping groove is provided on the periphery of the top end of the support, and a protruding rod is provided in the middle of the top end of the support.

[0008] As an optimal technical solution of the present invention, a clamping block is provided on the outer periphery of the bottom of the clamping seat, and a second spring is fixedly connected to the inner wall of the bottom of the clamping block, one end of the second spring is fixedly connected to a locking rod, and an auxiliary slide is sleeved on the outer side of one end of the locking rod.

[0009] As a preferred technical solution of the present invention, both ends of the rotating rod are rotationally connected to the threaded sleeve and the supporting leg respectively through the connecting ears.

[0010] As a preferred technical solution of the present invention, the card slots are equidistantly distributed along the center point of the support, and the number of the card slots corresponds to the number of the card blocks.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The combination of the motor, threaded rod, threaded sleeve and support legs facilitates the stable support of the entire surveying instrument during subsequent use, thereby preventing the entire surveying instrument from shaking due to harsh environments during subsequent use, which affects the accuracy of subsequent surveying and mapping. The operation of the motor causes the threaded rod to drive the threaded sleeve to move, and the movement of the threaded sleeve then pushes the support legs through the rotating rod, thereby utilizing the extension of multiple support legs to achieve support for the entire structure, ensuring the stability of the surveying instrument during subsequent surveying and mapping.

[0013] 2. Combined with the provided card block, second spring, locking rod and other structures, it is convenient to realize the quick disassembly and installation between the surveying instrument body and the support. It is convenient, fast, and easy to carry subsequently. It has higher practicality as a whole. When the card block is engaged with the inner side of the support, the second spring pushes the locking rod so that it is input into the side wall of the support, thereby realizing the quick connection between the surveying instrument body and the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the engineering geological mapping instrument for wind farm construction in accordance with the present utility model;

[0015] Figure 2 This is a side view structural diagram of the support of the engineering geological mapping instrument for wind farm construction of the utility model;

[0016] Figure 3 This is a side view of the structure of the main body of the engineering geological surveying instrument for wind farm construction in the utility model;

[0017] Figure 4 This is a side view of the extended leg structure of the engineering geological mapping instrument for wind farm construction of the utility model;

[0018] Among them: 1. Surveying instrument body; 2. Card seat; 3. Support; 4. Fixing frame; 5. Motor; 6. Threaded rod; 7. Threaded sleeve; 8. Connecting ear; 9. Rotating rod; 10. Support leg; 11. Extension leg; 12. Locking hole; 13. First spring; 14. Positioning rod; 15. Sliding bar; 16. Card slot; 17. Protruding rod; 18. Block; 19. Second spring; 20. Locking rod; 21. Auxiliary slide. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] Example

[0021] Please refer to Figure 1As shown, the utility model provides an engineering geological surveying instrument for wind farm construction, comprising a surveying instrument body 1, a clamping seat 2 is provided at the bottom of the surveying instrument body 1, and a support 3 is distributed below the clamping seat 2, a fixing frame 4 is fixedly installed at the middle part of the bottom end of the support 3, and a motor 5 is installed at one end of the fixing frame 4, the output end of the motor 5 is connected to a threaded rod 6, and the outer surface of the threaded rod 6 is sleeved with a threaded sleeve 7, the side wall of the threaded sleeve 7 is provided with a connecting ear 8, and the other end of the connecting ear 8 is connected to a rotating rod 9, the end of the rotating rod 9 away from the connecting ear 8 is connected to a supporting leg 10, and an extension leg 11 is provided on the inner side of the bottom of the supporting leg 10, a locking hole 12 is opened on the surface of the supporting leg 10, and a positioning structure is provided on the inner side of one end of the extension leg 11;

[0022] When surveying the area where a wind farm is to be constructed, the surveyor body 1 is first connected to the support 3 by snapping together, and then the entire surveyor is placed in a designated position. At the same time, the support legs 10 are adjusted, and the entire surveyor body 1 is effectively supported by using multiple support legs 10 in conjunction with the extension legs 11 to ensure its stability during subsequent use.

[0023] As a further implementation of this embodiment, Figure 1 、 Figure 2 and Figure 4 As shown, it includes a surveying instrument body 1, a card seat 2 is provided at the bottom of the surveying instrument body 1, and a support 3 is distributed below the card seat 2, a fixing frame 4 is fixedly installed at the middle of the bottom end of the support 3, and a motor 5 is installed at one end of the fixing frame 4, the output end of the motor 5 is connected to a threaded rod 6, and the outer surface of the threaded rod 6 is provided with a threaded sleeve 7, the side wall of the threaded sleeve 7 is provided with a connecting ear 8, and the other end of the connecting ear 8 is connected to a rotating rod 9, and the two ends of the rotating rod 9 are respectively connected to the threaded sleeve 7 and the support leg 10 through the connecting ear 8. The end of the rotating rod 9 away from the connecting ear 8 is connected to the support The support leg 10 is provided with an extension leg 11 on the inner side of the bottom of the support leg 10. The support leg 10 is rotatably connected to the support 3, and the bottom of the extension leg 11 is rotatably connected to a foot for contacting the ground. A lock hole 12 is provided on the surface of the support leg 10, and a positioning structure is provided on the inner side of one end of the extension leg 11. The positioning structure includes a first spring 13, a positioning rod 14 and a slide bar 15. The first spring 13 is fixedly connected to the inner side of one end of the extension leg 11, and the other end of the first spring 13 is fixedly connected to the positioning rod 14. The outer surface of the positioning rod 14 is provided with a slide bar 15.

[0024] When the support legs 10 need to be used to support the entire surveying and mapping structure, the motor 5 works to rotate the threaded rod 6 connected to its output end, and then the threaded rod 6 rotates to drive the threaded sleeve 7 threadedly connected to its outer surface to move longitudinally. When the threaded sleeve 7 moves, it will push the rotating rod 9 through the connecting ear 8, so that the rotating rod 9 pushes the supporting leg 10, and then the supporting leg 10 rotates around the support 3, which can facilitate the subsequent better support of the entire structure. At the same time, when the extension leg 11 slides on the inner side of the support leg 10, the extension length of the extension leg 11 can be adjusted according to actual usage requirements. When the extension leg 11 is extended to the specified position, the reverse force generated by the deformation of the first spring 13 pushes the positioning rod 14, and then inputs one end of the positioning rod 14 into the inner side of the lock hole 12, thereby realizing the positioning of the extension leg 11, and the setting of the slide bar 15 is used to improve the stability of the positioning rod 14 during movement.

[0025] As a further implementation of this embodiment, Figure 1 and Figure 3 As shown, a card slot 16 is provided on the periphery of the top of the support 3. The card slots 16 are equidistantly distributed along the center point of the support 3, and the number of the card slots 16 corresponds to the number of the card blocks 18. A protruding rod 17 is provided at the middle of the top of the support 3, and a card block 18 is provided on the periphery of the bottom of the card seat 2. A second spring 19 is fixedly connected to the inner side wall of the bottom of the card block 18. One end of the second spring 19 is fixedly connected to a locking rod 20, and an auxiliary slide 21 is sleeved on the outer side of one end of the locking rod 20. The auxiliary slide 21 is provided to improve the stability of the locking rod 20 during lateral movement.

[0026] When it is necessary to realize a quick connection between the surveying instrument body 1 and the support 3, the multiple card blocks 18 provided at the bottom of the card seat 2 are first respectively input into the inner sides of the multiple card slots 16, and at the same time, the protruding rod 17 will be input into the adapter groove provided at the bottom of the card seat 2. When the card blocks 18 are completely input into the inner sides of the card slots 16, the reverse force generated by the deformation of the second spring 19 will push the locking rod 20, and then input one end of the locking rod 20 into the hole provided in the side wall of the support 3, thereby realizing a quick connection between the surveying instrument body 1 and the support 3, which is convenient and fast, and easy to disassemble later.

[0027] Specific working principle:

[0028] When in use, first input the multiple blocks 18 provided at the bottom of the card seat 2 into the inner sides of the multiple card slots 16 respectively, and at the same time, the protruding rod 17 will be input into the adapter groove provided at the bottom of the card seat 2. When the block 18 is completely input into the inner side of the card slot 16, the reverse force generated by the deformation of the second spring 19 will push the locking rod 20, and then input one end of the locking rod 20 into the hole opened on the side wall of the support 3, thereby realizing a quick connection between the surveying instrument body 1 and the support 3, which is convenient and fast, and easy to disassemble subsequently. When it is necessary to use the provided support legs 10 to support the entire surveying and mapping structure, the motor 5 works to rotate the threaded rod 6 connected to its output end, and then the threaded rod 6 rotates to drive the threaded sleeve 7 threadedly connected to its outer surface to perform longitudinal movement. When the threaded sleeve 7 moves, it will push the rotating rod 9 through the connecting ear 8, so that the rotating rod 9 pushes the supporting leg 10, and then the supporting leg 10 rotates around the support 3, so as to facilitate the subsequent better support of the entire structure. At the same time, when the extension leg 11 slides on the inner side of the support leg 10, the extension length of the extension leg 11 can be adjusted according to actual usage requirements. When the extension leg 11 extends to the specified position, the reverse force generated by the deformation of the first spring 13 will push the positioning rod 14, and then input one end of the positioning rod 14 into the inner side of the lock hole 12, thereby realizing the positioning of the extension leg 11. The setting of the slide bar 15 is used to improve the stability of the positioning rod 14 during movement. Then, when the entire device is adjusted, the surrounding environment can be surveyed and mapped.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An engineering geological mapping instrument for wind farm construction, comprising a mapping instrument body (1), characterized in that: The bottom of the surveying instrument body (1) is provided with a card seat (2), and a support (3) is distributed below the card seat (2), a fixing frame (4) is fixedly installed in the middle of the bottom end of the support (3), and a motor (5) is installed at one end of the fixing frame (4), the output end of the motor (5) is connected to a threaded rod (6), and the outer surface of the threaded rod (6) is sleeved with a threaded sleeve (7), the side wall of the threaded sleeve (7) is provided with a connecting ear (8), and the other end of the connecting ear (8) is connected to a rotating rod (9), the end of the rotating rod (9) away from the connecting ear (8) is connected to a supporting leg (10), and an extension leg (11) is provided on the inner side of the bottom of the supporting leg (10), a locking hole (12) is opened on the surface of the supporting leg (10), and a positioning structure is provided on the inner side of one end of the extension leg (11).

2. The engineering geological mapping instrument for wind farm construction according to claim 1, characterized in that: The positioning structure comprises a first spring (13), a positioning rod (14) and a slide bar (15), wherein the first spring (13) is fixedly connected to the inner side of one end of the extension leg (11), and the other end of the first spring (13) is fixedly connected to the positioning rod (14), and the outer surface of the positioning rod (14) is provided with a slide bar (15).

3. The engineering geological mapping instrument for wind farm construction according to claim 1, characterized in that: A clamping groove (16) is provided on the periphery of the top end of the support (3), and a protruding rod (17) is provided in the middle of the top end of the support (3).

4. The engineering geological surveying instrument for wind farm construction according to claim 3, characterized in that: A clamping block (18) is provided on the periphery of the bottom of the clamping seat (2), and a second spring (19) is fixedly connected to the inner side wall of the bottom of the clamping block (18), one end of the second spring (19) is fixedly connected to a locking rod (20), and an auxiliary slide plate (21) is sleeved on the outer side of one end of the locking rod (20).

5. The engineering geological mapping instrument for wind farm construction according to claim 1, characterized in that: The two ends of the rotating rod (9) are respectively connected to the threaded sleeve (7) and the supporting leg (10) in rotation via the connecting ears (8).

6. The engineering geological mapping instrument for wind farm construction according to claim 4, characterized in that: The card slots (16) are distributed equidistantly along the center point of the support (3), and the number of the card slots (16) corresponds to the number of the card blocks (18).

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