A damping device based on electric power engineering survey and design

Abstract

The application discloses a damping device based on electric power engineering survey and design, which comprises a supporting table, a geological instrument support, a guide seat and a mounting block. In the process of use, the current rotating position of the supporting arm is locked after the rotating of the supporting arm is finished, so that the stability of the geological instrument body is ensured during the surveying process. When the geological instrument body approaches the surface for surveying, the supporting arm is expanded outward, the guide block pulls the counterweight rod and the counterweight conical block upward through the transmission cable, the gravity center of the device is raised, the gravity center of the device is away from the surface, and the stability of the geological instrument body is ensured. When the geological instrument body is away from the surface for surveying, the supporting arm is retracted inward, the guide block is retracted, the counterweight rod and the counterweight conical block are lowered through the transmission cable, the gravity center of the device is lowered, the gravity center of the device is close to the surface, and the stability of the geological instrument body is further ensured.

Description

Technical Field

[0001] This invention relates to the field of power engineering surveying technology, specifically to a vibration reduction device for power engineering surveying and design. Background Technology

[0002] The survey and design of power engineering projects is the first step in project construction and a crucial link in determining project quality and safety. The success or failure of a power project depends on the quality of its survey and design. Only through scientific and rigorous survey and design can the success of project construction be ensured, providing accurate basis for the project. Through on-site surveys, we can understand the site environment, topography, basic climate, ecological environment, hydrogeological conditions, etc., thus providing accurate basis for project construction and scientific reference for equipment selection and layout. The problem of power shortages in remote mountainous areas has existed for a long time, but investing in power grid upgrades requires a large budget and manpower and resources.

[0003] On-site investigation is the foundation of power engineering survey and design. It involves a detailed investigation of geographical, meteorological, hydrological, geological, ecological, and human factors at the site, including on-site environmental surveys, peak and valley load surveys, and power quality surveys. The on-site investigation also requires understanding the current state of the project and its surrounding environment, including surrounding buildings, land use, water quality and quantity, and natural disasters. During the geological and geomorphological investigation of the power engineering project, geological instruments are used to conduct geological testing on the pre-selected construction area to avoid factors such as poor geological conditions, numerous geological cavities, and excessive groundwater that are detrimental to power engineering construction. If a power project in a mountainous area cannot be used sustainably due to geological factors, it will lead to power supply difficulties in the mountainous area and increase subsequent maintenance costs.

[0004] In the prior art, publication number "CN115095628A" discloses a vibration damping device for power engineering survey and design, relating to the field of vibration damping device technology. The device includes: a protective housing; an upper and lower vibration damping mechanism on the bottom surface inside the protective housing, and a front and rear vibration damping mechanism installed on the upper part of the upper and lower vibration damping mechanism; and a left and right vibration damping mechanism on the upper part of the front and rear vibration damping mechanism. This invention, through the cooperation of the upper and lower vibration damping mechanism, the front and rear vibration damping mechanism, and the left and right vibration damping mechanism, enables power engineering survey instruments to achieve more comprehensive vibration damping. Furthermore, the cooperation of two dust-sweeping mechanisms with the upper and lower vibration damping mechanism improves the functionality of this vibration damping device. It solves the problem that current protective housings for power engineering survey instruments lack effective vibration damping devices, resulting in incomplete vibration damping for the instruments, and that current vibration damping devices have limited functionality and cannot effectively assist in cleaning power engineering survey instruments.

[0005] However, existing technologies still have significant shortcomings, such as:

[0006] In the aforementioned devices and existing technologies, it is necessary to investigate and detect the geological conditions during the power engineering survey. During the geological detection process, the geological instrument needs to be continuously adjusted according to the detection position. When the scanning position is high, the geological instrument needs to be raised. However, the center of gravity rises during the adjustment of the geological instrument position, which can cause the geological instrument to tip over easily. At the same time, due to the rugged terrain in mountainous areas, the geological instrument may not be able to guarantee a horizontal scan, which affects the geological survey effect of the power engineering. Summary of the Invention

[0007] The purpose of this invention is to provide a vibration damping device for power engineering survey and design, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a vibration damping device for power engineering survey and design, comprising a support platform, a geological instrument bracket, a guide seat, and an installation block, wherein the geological instrument bracket is disposed on the top of the support platform, the guide seat is installed at the bottom of the support platform, the installation block is disposed on both sides of the guide seat, and the installation block is also installed at the bottom of the support platform;

[0009] A support transmission mechanism is provided, which is mounted on the mounting block to support the support platform, facilitating geological instrument observation during power engineering surveys.

[0010] A center of gravity adjustment unit is located at the bottom of the support platform. It is used to adjust the overall center of gravity of the device when adjusting the observation height of the geological instrument, so as to ensure the normal progress of power engineering survey.

[0011] Preferably, the support transmission mechanism includes a support arm, one end of which is provided with a through groove, the bottom end of which is equipped with an anti-slip pad, a vertical rod is installed on one side of the through groove, a fixing plate is installed on one side of the vertical rod, transmission teeth are installed on the inner wall of the through groove, and a guide block is installed on one side of the support arm.

[0012] Preferably, the support transmission mechanism further includes a fixed column, which is installed on both sides of the mounting block. A sleeve is slidably fitted on the surface of the fixed column, and a first locking block is installed at intervals on the sleeve. A torsion spring is provided on the top of the first locking block, and a second locking block is installed on the top of the first locking block through the torsion spring. A check plate is installed on one side of the first locking block.

[0013] Preferably, the fixing post and the sleeve are inserted into the through groove, one end of the fixing post is rotatably connected to one side of the fixing plate, and the first locking block and the second locking block are in active contact with the transmission teeth.

[0014] Preferably, a reset mechanism is installed on one side of the mounting block. The reset mechanism includes a positioning block, threaded rods are installed on both sides of the positioning block, a transmission arm is slidably sleeved on the threaded rod, a support ring is installed at one end of the transmission arm, the support ring is slidably sleeved on the surface of the fixed column, one side of the support ring is fixed to one side of the sleeve, an adjusting nut is threaded on the threaded rod, and a support spring is installed at one end of the fixed column. The two ends of the support spring are respectively fixed to one side of the support ring and one side of the positioning block.

[0015] Preferably, the center of gravity adjustment unit includes a mounting block, with columns mounted on both sides of the mounting block, and transmission rollers mounted at both ends of the columns. A transmission cable is sleeved on the transmission roller, and one end of the transmission cable is fixed to one side of the guide block.

[0016] Preferably, the guide seat has a guide hole on its surface, one end of the transmission cable passes through the guide hole, a forward and reverse motor is installed on the top of the guide seat, the output end of the forward and reverse motor is installed at the bottom of the geological instrument bracket, and the geological instrument body is installed on the top of the geological instrument bracket.

[0017] Preferably, a counterweight rod is installed at one end of the transmission cable, and a counterweight cone is provided at the bottom of the counterweight rod.

[0018] Preferably, the bottom of the guide seat is provided with a counterweight auxiliary mechanism, the counterweight auxiliary mechanism includes a fixed column, a gathering tube is slidably sleeved on the surface of the fixed column, and a gathering column is slidably arranged inside the gathering tube.

[0019] Preferably, the bottom of the gathering column is provided with an installation groove, a positioning column is magnetically installed inside the installation groove, locking bolts are installed at intervals on the surface of the gathering tube, and the bottom of the fixing column is provided with a gathering groove.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. During scanning, the operator can adjust the position of the geological instrument support by using the set forward and reverse motors, thereby adjusting the horizontal scanning position of the geological instrument body. At the same time, the operator can also adjust the vertical scanning position of the geological instrument body by rotating the support arm. Each set of support arms is set independently, which allows the operator to adjust the horizontal adjustment of the geological instrument body by independently adjusting the support arms at different angles when facing special mountainous terrain, further ensuring the geological exploration effect of power engineering.

[0022] 2. During the rotation of the support arm, the transmission teeth on the support arm will gradually contact the first and second locking blocks of each group. When the rotation ends, the anti-return plate will lock the current rotation position of the support arm, thereby ensuring the stability of the geological instrument equipment body during the survey process.

[0023] 3. When the geological instrument is conducting exploration close to the ground surface, the support arm extends outward, and the guide block pulls the counterweight rod and counterweight cone upward through the transmission cable, causing the center of gravity of the device to rise and be located away from the ground surface, thus ensuring the stability of the geological instrument.

[0024] When the geological instrument is conducting explorations far from the surface, the support arm retracts inward and the guide block retracts, thereby lowering the counterweight rod and counterweight cone through the transmission cable. This lowers the center of gravity of the device, bringing it closer to the surface and further ensuring the stability of the geological instrument.

[0025] 4. When the rotation adjustment of the independent support arm is required, the operator can rotate the adjusting nut. As the adjusting nut rotates, the transmission arm drives the support ring to compress the support spring, causing the support spring to contract. As the rotation continues, the support ring drives the sleeve to disengage from the support arm. Once the support ring disengages from the support arm, the rotation lock of the support arm will disappear. After the support arm angle is adjusted, the adjusting nut is loosened, and the sleeve is reinserted into the support arm, further improving the leveling effect of the geological instrument equipment. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall device of the present invention;

[0027] Figure 2 This is a schematic diagram of the mounting block and column in this invention;

[0028] Figure 3 This is an exploded view of the fixing post, the gathering tube, and the gathering post portion in this invention;

[0029] Figure 4 This is a schematic diagram of the fixing plate portion in this invention;

[0030] Figure 5 This is an exploded view of the mounting block and support arm in this invention;

[0031] Figure 6 This is a schematic diagram of the through groove and transmission teeth in this invention;

[0032] Figure 7 This is a schematic diagram of the fixing column and sleeve in this invention;

[0033] Figure 8 This is a schematic diagram of the first and second card blocks in this invention;

[0034] Figure 9 This is a schematic diagram of the guide seat portion in the present invention;

[0035] Figure 10This is a schematic diagram of the positioning block, threaded rod, and adjusting nut in this invention.

[0036] In the diagram: 1. Support platform; 11. Mounting block; 12. Column; 13. Drive roller; 14. Drive cable; 2. Geological instrument bracket; 21. Geological instrument body; 3. Guide seat; 31. Forward and reverse motor; 32. Guide hole; 4. Mounting block; 41. Fixed column; 42. Support ring; 43. Support spring; 44. Sleeve; 441. First locking block; 442. Second locking block; 443. Check plate; 444. Torsion spring; 45. Drive arm; 46. Positioning block; 461. Threaded rod; 462. Adjusting nut; 5. Support arm; 51. Anti-slip pad; 52. Through slot; 521. Drive gear; 53. Upright pole; 54. Fixing plate; 55. Guide block; 6. Fixing column; 61. Retracting tube; 611. Locking bolt; 62. Retracting column; 621. Mounting slot; 63. Retracting slot; 64. Positioning column; 7. Counterweight rod; 71. Counterweight cone. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-10 The present invention provides a technical solution:

[0039] Example 1: A vibration damping device for power engineering survey and design: including a support platform 1, a geological instrument bracket 2, a guide seat 3 and a mounting block 4. The geological instrument bracket 2 is set on the top of the support platform 1, the guide seat 3 is installed at the bottom of the support platform 1, and the mounting block 4 is set on both sides of the guide seat 3 and is also installed at the bottom of the support platform 1.

[0040] The surface of the guide seat 3 has a guide hole 32. One end of the transmission cable 14 passes through the guide hole 32. A forward and reverse motor 31 is installed on the top of the guide seat 3. The output end of the forward and reverse motor 31 is installed at the bottom of the geological instrument bracket 2. The geological instrument equipment body 21 is installed on the top of the geological instrument bracket 2.

[0041] In this embodiment, during scanning, the operator can adjust the position of the geological instrument support 2 by using the forward and reverse motor 31, thereby adjusting the horizontal scanning position of the geological instrument body 21. At the same time, the operator can also adjust the vertical scanning position of the geological instrument body 21 by rotating the support arm 5. Furthermore, each set of support arms 5 is set independently, which allows the operator to adjust the geological instrument body 21 horizontally by independently adjusting the support arms 5 at different angles when facing special terrain in mountainous areas, further ensuring the geological exploration effect of power engineering.

[0042] The center of gravity adjustment unit includes a mounting block 11, with columns 12 mounted on both sides of the mounting block 11, and transmission rollers 13 mounted at both ends of the columns 12. A transmission cable 14 is sleeved on the transmission rollers 13, and one end of the transmission cable 14 is fixed to one side of the guide block 55.

[0043] A counterweight rod 7 is installed at one end of the transmission cable 14, and a counterweight cone 71 is provided at the bottom of the counterweight rod 7.

[0044] In this embodiment, during the rotation of the support arm 5, one end of the transmission cable 14 is pulled by the guide block 55, and the other end of the transmission cable 14 slides under the guidance of the transmission roller 13.

[0045] When the geological instrument body 21 conducts exploration close to the ground surface, the support arm 5 extends outward, and the guide block 55 pulls the counterweight rod 7 and the counterweight cone block 71 upward through the transmission cable 14, so that the center of gravity of the device rises and the center of gravity of the device is located away from the ground surface, ensuring the stability of the geological instrument body 21.

[0046] When the geological instrument body 21 conducts exploration far from the ground surface, the support arm 5 retracts inward and the guide block 55 retracts, thereby releasing the transmission cable 14 to lower the counterweight rod 7 and the counterweight cone 71, causing the center of gravity of the device to drop and be placed close to the ground surface, further ensuring the stability of the geological instrument body 21.

[0047] Due to the counterweight cone 71, when descending to near the ground, the operator can insert the counterweight rod 7 into the ground through the counterweight cone 71, thereby improving the overall wind resistance of the device in windy weather.

[0048] The support transmission mechanism is mounted on the mounting block 4 to support the support platform 1, facilitating geological instrument observation during power engineering surveys.

[0049] The support transmission mechanism includes a support arm 5, one end of which is provided with a through groove 52, and the bottom end of the support arm 5 is equipped with an anti-slip pad 51. A vertical rod 53 is installed on one side of the through groove 52, and a fixing plate 54 is installed on one side of the vertical rod 53. Transmission teeth 521 are installed on the inner wall of the through groove 52, and a guide block 55 is installed on one side of the support arm 5.

[0050] The support transmission mechanism also includes a fixed column 41, which is installed on both sides of the mounting block 4. A sleeve 44 is slidably mounted on the surface of the fixed column 41. A first locking block 441 is installed on the sleeve 44 at intervals. A torsion spring 444 is provided on the top of the first locking block 441. A second locking block 442 is installed on the top of the first locking block 441 through the torsion spring 444. A check plate 443 is installed on one side of the first locking block 441.

[0051] In this embodiment, the setting of the fixing plate 54 makes it convenient for the operator to directly adjust the rotation angle of the support arm 5. During the rotation of the support arm 5, the transmission teeth 521 on the support arm 5 will gradually contact each group of first locking blocks 441 and second locking blocks 442. When the rotation ends, the setting of the check plate 443 will lock the current rotation position of the support arm 5, thereby facilitating the stability of the geological instrument equipment body during the survey process.

[0052] When the support arm 5 extends outward, it is not affected by the check plate 443. When the support arm 5 retracts inward, the operator needs to rotate the adjusting nut 462. During the continuous rotation of the adjusting nut 462, the transmission arm 45 drives the support ring 42 to squeeze the support spring 43, causing the support spring 43 to retract. As the rotation continues, the support ring 42 drives the sleeve 44 to disengage from the support arm 5. When the support ring 42 disengages from the support arm 5, the rotation lock of the support arm 5 will disappear. Then the operator adjusts the support arm 5 to rotate inward and retract. The support arms 5 on both sides of the support platform 1 are symmetrically arranged in two sets.

[0053] The center of gravity adjustment unit is located at the bottom of the support platform 1. It is used to adjust the overall center of gravity of the device when adjusting the observation height of the geological instrument, so as to ensure the normal progress of power engineering survey.

[0054] The fixing post 41 and the sleeve 44 are inserted into the through groove 52. One end of the fixing post 41 is rotatably connected to one side of the fixing plate 54. The first locking block 441 and the second locking block 442 are in active contact with the transmission teeth 521.

[0055] In this embodiment, when the operator needs to adjust the vertical height of the support platform 1 by rotating the support arm 5, the support arm 5 can rotate on the fixed column 41 during the rotation process. During the rotation of the transmission teeth 521, it will continuously contact the first locking block 441 and the second locking block 442. When the transmission teeth 521 presses the second locking block 442, the second locking block 442 will flip away from the check plate 443 under the action of the torsion spring 444, so that the transmission teeth 521 can continue to rotate.

[0056] When the support arm 5 rotates, when the transmission teeth 521 press the second locking block 442, the second locking block 442 will flip towards the direction of the check plate 443 under the action of the torsion spring 444. However, due to the restriction of the check plate 443, the second locking block 442 cannot flip, thus locking the current position of the support arm 5.

[0057] When the geological instrument body 21 conducts exploration close to the ground surface, the support arm 5 extends outward, and the guide block 55 pulls the counterweight rod 7 and the counterweight cone block 71 upward through the transmission cable 14, so that the center of gravity of the device rises and the center of gravity of the device is located away from the ground surface, ensuring the stability of the geological instrument body 21.

[0058] When the geological instrument body 21 is conducting explorations far from the ground surface, the support arm 5 retracts inward, and the guide block 55 retracts, thereby releasing the transmission cable 14 to lower the counterweight rod 7 and the counterweight cone 71, causing the center of gravity of the device to drop and be placed closer to the ground surface, further ensuring the stability of the geological instrument body 21.

[0059] A reset mechanism is installed on one side of the mounting block 4. The reset mechanism includes a positioning block 46. Threaded rods 461 are installed on both sides of the positioning block 46. A transmission arm 45 is slidably sleeved on the threaded rod 461. A support ring 42 is installed at one end of the transmission arm 45. The support ring 42 is slidably sleeved on the surface of the fixed column 41. One side of the support ring 42 is fixed to one side of the sleeve 44. An adjusting nut 462 is threadedly sleeved on the threaded rod 461. A support spring 43 is installed at one end of the fixed column 41. The two ends of the support spring 43 are fixed to one side of the support ring 42 and one side of the positioning block 46, respectively.

[0060] In this embodiment, when the rotation adjustment of the independent support arm 5 is required, the operator can rotate the adjusting nut 462. During the continuous rotation of the adjusting nut 462, the transmission arm 45 drives the support ring 42 to squeeze the support spring 43, causing the support spring 43 to contract. As the rotation process continues, the support ring 42 drives the sleeve 44 to disengage from the support arm 5. When the support ring 42 disengages from the support arm 5, the rotation lock of the support arm 5 will disappear. After the angle of the support arm 5 is adjusted, the adjusting nut 462 is loosened, and the sleeve 44 is reinserted into the support arm 5, further improving the horizontal adjustment effect of the geological instrument equipment body 21.

[0061] Example 2:

[0062] Based on Embodiment 1, this embodiment considers that when strong winds occur during the detection, the device's center of gravity is controlled by the counterweight rod 7 and the counterweight cone 71. However, this cannot guarantee that the device can withstand strong winds, which would cause the transmission cable 14 and the counterweight rod 7 to sway during strong winds, affecting the stability of the support platform 1. Therefore, in this embodiment, a counterweight auxiliary mechanism is provided. This counterweight auxiliary mechanism can extend and retract to facilitate the adjustment of the counterweight state when the device's center of gravity changes, so as to meet the detection requirements during strong winds.

[0063] The bottom of the guide seat 3 is provided with a counterweight auxiliary mechanism, which includes a fixed column 6. A gathering tube 61 is slidably sleeved on the surface of the fixed column 6, and a gathering column 62 is slidably arranged inside the gathering tube 61.

[0064] The bottom of the gathering column 62 is provided with a mounting groove 621, and a positioning column 64 is magnetically installed inside the mounting groove 621. Locking bolts 611 are installed at intervals on the surface of the gathering tube 61, and the bottom of the fixing column 6 is provided with a gathering groove 63.

[0065] In this embodiment, when the geological instrument body 21 is conducting an exploration close to the ground surface, when the support arm 5 extends outward, the guide block 55 will pull the counterweight rod 7 and the counterweight cone block 71 upward through the transmission cable 14, causing the center of gravity of the device to rise and be located away from the ground surface, ensuring the stability of the geological instrument body 21. If strong winds occur at this time, the operator can loosen the locking bolt 611 on the top surface of the coil tube 61, causing the coil tube 61 to descend from the fixed column 6, thereby lowering the center of gravity of the bottom of the guide seat 3 and enhancing the stability of the support arm 5.

[0066] When the geological instrument body 21 is conducting explorations far from the ground surface, the support arm 5 retracts inward, and the guide block 55 retracts, thereby releasing the transmission cable 14 to lower the counterweight rod 7 and the counterweight cone 71, causing the center of gravity of the device to drop and be positioned closer to the ground surface, further ensuring the stability of the geological instrument body 21. If strong winds occur at this time, the operator can loosen the locking bolt 611 on the top surface of the coiling tube 61 to lower the coiling tube 61 from the fixed column 6, and then loosen the locking bolt 611 on the bottom surface of the coiling tube 61 to remove the positioning column 64 from the coiling groove. Then, the positioning column 64 is fixed to the bottom end of the coiling tube 61 by the locking bolt 611 on the bottom surface of the coiling tube 61, thereby strengthening the bottom center of gravity of the coiling tube 61 and enhancing the stability of the support arm 5.

[0067] Working principle: During the use of this device, when scanning, the operator can adjust the position of the geological instrument support 2 by using the forward and reverse motor 31, thereby adjusting the horizontal scanning position of the geological instrument body 21. At the same time, the operator can also adjust the vertical scanning position of the geological instrument body 21 by rotating the support arm 5. Each set of support arms 5 is set independently, which allows the operator to adjust the geological instrument body 21 horizontally by independently adjusting the support arms 5 at different angles when facing special mountainous terrain, further ensuring the geological exploration effect of power engineering.

[0068] When the operator needs to adjust the vertical height of the support platform 1 by rotating the support arm 5, the support arm 5 can rotate on the fixed column 41 during the rotation of the support arm 5. During the rotation of the transmission gear 521, it will continuously contact the first locking block 441 and the second locking block 442. When the transmission gear 521 presses the second locking block 442, the second locking block 442 will flip away from the check plate 443 under the action of the torsion spring 444, so that the transmission gear 521 continues to rotate.

[0069] When the support arm 5 rotates, when the transmission teeth 521 press the second locking block 442, the second locking block 442 will flip towards the direction of the check plate 443 under the action of the torsion spring 444. However, due to the restriction of the check plate 443, the second locking block 442 cannot flip, thus locking the current position of the support arm 5.

[0070] When the geological instrument body 21 conducts exploration close to the ground surface, the support arm 5 extends outward, and the guide block 55 pulls the counterweight rod 7 and the counterweight cone block 71 upward through the transmission cable 14, so that the center of gravity of the device rises and the center of gravity of the device is located away from the ground surface, ensuring the stability of the geological instrument body 21.

[0071] When the geological instrument body 21 conducts exploration far from the ground surface, the support arm 5 retracts inward and the guide block 55 retracts, thereby releasing the transmission cable 14 to lower the counterweight rod 7 and the counterweight cone 71, causing the center of gravity of the device to drop and be placed close to the ground surface, further ensuring the stability of the geological instrument body 21.

[0072] When a reset is required, the operator can rotate the adjusting nut 462. As the adjusting nut 462 rotates, it drives the support ring 42 to compress the support spring 43 through the transmission arm 45, causing the support spring 43 to contract. As the rotation continues, the support ring 42 causes the sleeve 44 to disengage from the support arm 5. Once the support ring 42 disengages from the support arm 5, the rotation lock of the support arm 5 will disappear, and the support arm 5 can then be reset by rotating it.

[0073] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A damping device based on power engineering survey and design, characterized in that: Including support platform (1), geological instrument support (2), guide seat (3) and installation piece one (4), the geological instrument support (2) is set up in the support platform (1) top, the guide seat (3) is installed in the support platform (1) bottom, the installation piece one (4) is set up in the guide seat (3) both sides, the installation piece one (4) also is installed in the support platform (1) bottom; Support transmission mechanism, the support transmission mechanism is installed on the installation piece one (4), is used for supporting the support platform (1), facilitates the observation of geological instrument when electric power engineering reconnaissance; Barycentric adjustment unit, the barycentric adjustment unit is set up in the support platform (1) bottom, is used for when adjusting the observation height of geological instrument, adjustment device's overall barycenter, guarantees electric power engineering reconnaissance normal progress; The support transmission mechanism includes support arm (5), one end of the support arm (5) is provided with through slot (52), the support arm (5) bottom end is installed with anti-skid pad (51), one side of the through slot (52) is installed with vertical rod (53), one side of the vertical rod (53) is installed with fixed plate (54), the inner wall of the through slot (52) is installed with transmission gear teeth (521), one side of the support arm (5) is installed with guide block (55); The support transmission mechanism further includes fixed column one (41), the fixed column one (41) is installed in the installation piece one (4) both sides, the surface of the fixed column one (41) is slidably sleeved and installed with sleeve pipe (44), the first clamping block (441) is installed on the sleeve pipe (44) at intervals, the torsional spring (444) is arranged on the top of the first clamping block (441), the second clamping block (442) is installed on the top of the first clamping block (441) through the torsional spring (444), the check plate (443) is installed on one side of the first clamping block (441); The fixed column one (41) and the sleeve pipe (44) are inserted into the inside of the through slot (52), one end of the fixed column one (41) is rotatably connected with one side of the fixed plate (54), the first clamping block (441) and the second clamping block (442) are in movable contact with the transmission gear teeth (521); One side of the installation piece one (4) is installed with reset mechanism, the reset mechanism includes locating block (46), the threaded rod (461) is installed on the both sides of the locating block (46), the transmission arm (45) is slidably sleeved on the threaded rod (461), the support ring (42) is installed on one end of the transmission arm (45), the support ring (42) is slidably sleeved on the surface of the fixed column one (41), one side of the support ring (42) is fixed with one side of the sleeve pipe (44), the adjusting nut (462) is threadedly sleeved on the threaded rod (461), the support spring (43) is installed on one end of the fixed column one (41), the support spring (43) both ends are fixed with one side of the support ring (42) and one side of the locating block (46) respectively.

2. The damping device based on power engineering survey and design according to claim 1, characterized in that: The gravity center adjusting unit includes a mounting block two (11), vertical columns (12) are mounted on both sides of the mounting block two (11), drive rollers (13) are mounted on both ends of the vertical columns (12), drive cables (14) are sleeved on the drive rollers (13), and one end of the drive cables (14) is fixed to one side of the guide block (55).

3. The damping device based on power engineering survey and design according to claim 2, characterized in that: The guide seat (3) is provided with a guide hole (32) on the surface, one end of the drive cable (14) penetrates through the guide hole (32), a forward and reverse motor (31) is mounted on the top of the guide seat (3), the output end of the forward and reverse motor (31) is mounted on the bottom of the geological instrument support (2), and the top of the geological instrument support (2) is provided with a geological instrument device body (21).

4. The damping device based on power engineering survey and design according to claim 3, characterized in that: One end of the drive cable (14) is provided with a counterweight rod (7), and the bottom of the counterweight rod (7) is provided with a counterweight taper block (71).

5. The damping device based on power engineering survey and design according to claim 1, characterized in that: The bottom of the guide seat (3) is provided with a counterweight auxiliary mechanism, the counterweight auxiliary mechanism includes a fixed column two (6), a collection tube (61) is sleeved on the surface of the fixed column two (6) in a sliding mode, and a collection column (62) is arranged in the collection tube (61) in a sliding mode.

6. The damping device based on power engineering survey and design according to claim 5, characterized in that: The bottom of the collection column (62) is provided with a mounting groove (621), a positioning column (64) is magnetically attracted and mounted in the mounting groove (621), lock bolts (611) are mounted on the surface of the collection tube (61) at intervals, and the bottom of the fixed column two (6) is provided with a collection groove (63).

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