Settlement monitoring device easy to deploy and method thereof

Abstract

The invention discloses an easy-to-deploy settlement monitoring device and a method thereof, and belongs to the technical field of transformer settlement monitoring, the easy-to-deploy settlement monitoring device comprises a vehicle body, and the upper end of the vehicle body is provided with an autonomous leveling mechanism; the range finder is mounted on the autonomous leveling mechanism; a reference point automatic placing mechanism is mounted at the left end of the vehicle body; the datum point automatic placing mechanism comprises an overturning material taking assembly, a rotating jacking assembly, an extending assembly and a rotating assembly, the rotating assembly is installed on the rear side of the left end of the vehicle body, the extending assembly is installed on the rotating assembly, the overturning material taking assembly is installed on the extending assembly, and the rotating jacking assembly is installed on the front side of the left end of the vehicle body. By means of the mode, the device can automatically deploy a plurality of observation points on the transformer, the accuracy of settlement monitoring data of a single transformer is guaranteed, and the requirement for monitoring the inclination degree of the transformer is met; the extra workload of continuously replacing the monitoring position by an operator is reduced, and the settlement monitoring efficiency is improved; and the requirement of long-term monitoring is met.

Description

Technical Field

[0001] The present invention belongs to the technical field of transformer settlement monitoring, and particularly relates to an easily deployable settlement monitoring device and method thereof. Background Art

[0002] As an important hub of the power grid, the safe operation of a substation is of crucial importance. Foundation settlement may cause uneven settlement of substation buildings and equipment foundations, leading to problems such as stair cracking, tilting of electrical equipment installations, misalignment of cable trenches, and roadbed cracking, seriously affecting the normal operation of the substation.

[0003] Chinese Patent CN219869648U discloses a substation foundation settlement monitoring device, including: a mounting rod; a mounting box fixedly connected to the mounting rod, with two jacks opened at the upper end of the mounting box; an infrared rangefinder body movably inserted into the mounting box; a sealing cover disposed on the mounting box; a mounting mechanism disposed on the mounting rod and connected to the sealing cover. However, during the use of this device, the following problems still exist:

[0004] Although the infrared rangefinder in the substation can perform the function of transformer settlement monitoring, when it is necessary to monitor the settlement of all transformers in the substation, multiple infrared rangefinders need to be arranged in the substation area, with a certain distance between different infrared rangefinders, resulting in a height difference during installation. This not only increases the installation difficulty of the monitoring device but also reduces the accuracy of subsequent monitoring work. Moreover, substations sometimes need to be built in special geological areas, such as the Yangtze River Delta region with deep soft soil layers and high water content in the foundation, or coal mine goaf areas, etc. The ground in these areas is uneven, further increasing the installation difficulty of the monitoring device.

[0005] Based on this, the present invention designs an easily deployable settlement monitoring device and method to solve the above problems. Summary of the Invention

[0006] To solve the above problems, the present invention provides an easily deployable settlement monitoring device and method, which can automatically deploy multiple observation points on the transformer, ensuring the accuracy of the settlement monitoring data of a single transformer and also meeting the monitoring of the transformer's inclination; reducing the additional workload of requiring operators to continuously change the monitoring positions and improving the efficiency of settlement monitoring.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0008] An easily deployable settlement monitoring device, including a vehicle body, further comprising an automatic leveling mechanism, a rangefinder, a reference point automatic placement mechanism, and a moving settlement observation block. An automatic leveling mechanism for automatically calibrating the horizontal position of the rangefinder is installed at the upper end of the vehicle body; the rangefinder is installed on the automatic leveling mechanism;

[0009] A reference point automatic placement mechanism for automatically picking up the moving settlement observation block and placing the moving settlement observation block on the transformer for settlement monitoring is installed at the left end of the vehicle body; the reference point automatic placement mechanism includes a flipping and picking component for picking up the moving settlement observation block, a rotating and lifting component for assisting the flipping and picking component to pick up and place materials at the same position, an extending component for controlling the extension of the flipping and picking component, and a rotating component for controlling the rotation of the extending component. The rotating component is installed at the rear side of the left end of the vehicle body, the extending component is installed on the rotating component, the flipping and picking component is installed on the extending component, and the rotating and lifting component is installed at the front side of the left end of the vehicle body; a plurality of moving settlement observation blocks are installed on the rotating and lifting component and are evenly distributed at equal intervals in a circumferential array;

[0010] Furthermore, it further includes driving wheels, a driving motor, mounting support plates, and a split obstacle-crossing mechanism. Two sets of split obstacle-crossing mechanisms for controlling the synchronous reverse rotation of the front and rear two mounting support plates on the same side are symmetrically installed on the left and right sides inside the vehicle body; and a mounting support plate is symmetrically installed on the front and rear sides of one set of split obstacle-crossing mechanisms; driving wheels are rotatably installed at the ends of the front mounting support plate and the rear mounting support plate that are away from each other; the driving motor is fixedly installed at the inner end of the mounting support plate, and the output end of the driving motor is fixedly connected to the driving wheel; a return spring is arranged at the upper end of the mounting support plate; the lower end of the return spring is fixedly connected to the mounting support plate, and the upper end of the return spring is fixedly connected to the outer shell of the vehicle body.

[0011] Furthermore, the rotating component includes a support plate and a motor; the support plate is fixedly installed at the rear side of the left end of the vehicle body, and the motor is fixedly installed at the lower end of the support plate; and the output end of the motor is connected to the extending component.

[0012] Furthermore, the extending component includes a mounting plate, a multi-stage scissor structure, guide plates, a first push cylinder, a mounting connecting plate, and a driving push cylinder. The mounting plate and the mounting connecting plate are symmetrically and parallelly arranged behind and in front of the multi-stage scissor structure; guide plates are symmetrically and fixedly installed on the left and right sides of the front end of the mounting plate and the left and right sides of the rear end of the mounting connecting plate; and guide grooves are arranged on the guide plates; the driving push cylinder is installed on the mounting plate and is connected to the multi-stage scissor structure; a plurality of first push cylinders are installed on the multi-stage scissor structure; the output end of the motor is fixedly connected to the mounting plate.

[0013] Further, the multi-stage scissor structure includes several groups of scissor arms arranged left and right and a rotating support shaft; the ends of adjacent scissor arms are hinged to each other; the rotating support shaft is installed on the scissor arms;

[0014] The scissor arms are composed of outer scissor arms and inner scissor arms, and the middle parts of the outer scissor arms and inner scissor arms on the same side are hinged to form an "X" structure, and the ends of adjacent outer scissor arms and inner scissor arms are hinged; a rotating support shaft is fixedly connected between the inner scissor arms on the left and right sides;

[0015] The rotating support shafts at the lower ends of the two outer scissor arms in the last group of scissor arms are in limit sliding connection with the guide grooves provided on the front guide plate of the mounting plate, and the upper ends of the two inner scissor arms in the last group of scissor arms are hinged to the upper end of the mounting plate;

[0016] The rotating support shafts at the lower ends of the two inner scissor arms in the foremost group of scissor arms are in limit sliding connection with the guide grooves provided on the rear guide plate of the mounting connection plate; the upper ends of the two outer scissor arms in the foremost group of scissor arms are hinged to the upper end of the mounting connection plate;

[0017] The driving push cylinder is fixedly installed on the upper end of the mounting plate, and the output end of the driving push cylinder is rotationally connected to the rotating support shaft at the lower end of the two outer scissor arms in the last group of scissor arms;

[0018] The lower ends of multiple first push cylinders are hinged to the rotating support shafts on the lower ends of the outer scissor arms, and the output ends of the first push cylinders are rotationally connected to the rotating support shafts provided at the upper ends of the adjacent group of inner scissor arms;

[0019] The driving push cylinder is fixedly installed on the upper end of the mounting plate, and the output end of the driving push cylinder is rotationally connected to the rotating support shaft at the lower end of the two outer scissor arms in the last group of scissor arms;

[0020] The lower ends of multiple first push cylinders are hinged to the rotating support shafts on the lower ends of the outer scissor arms, and the output ends of the first push cylinders are rotationally connected to the rotating support shafts provided at the upper ends of the adjacent group of inner scissor arms.

[0021] Further, the flipping and material-taking assembly includes a flipping plate, a rotating electric cylinder and an electric suction cup. The flipping plate is rotatably installed at the front end of the mounting connection plate. The rotating electric cylinder is fixedly installed at the right end of the mounting connection plate through a support connecting frame, and the output end of the rotating electric cylinder is fixedly connected to the flipping plate. The electric suction cups are symmetrically and fixedly installed on the flipping plate.

[0022] Furthermore, the rotary lifting assembly includes a rotating disk and a second push cylinder. The rotating disk is rotatably arranged in front of the left end of the vehicle body. A plurality of placing grooves are arranged on the rotating disk, and the placing grooves are evenly distributed at equal intervals in a circumferential array on the rotating disk. A lifting groove is arranged at the bottom of the placing groove. The movable settlement observation block is placed in the placing groove. The second push cylinder is fixedly installed at the front end of the vehicle body, and the output end of the second push cylinder is in contact connection with the movable settlement observation block in the left middle placing groove of the rotating disk.

[0023] Furthermore, the automatic leveling mechanism includes a support arm, a first fixing ring, a second fixing ring, a mounting column and a counterweight. The support arm is fixedly installed in the middle of the upper end of the vehicle body. The first fixing ring is fixedly installed at the left end of the support arm. The front and rear ends of the second fixing ring are hinged inside the first fixing ring. The left and right ends of the mounting column are hinged inside the second fixing ring. A counterweight is fixedly installed at the lower end of the mounting column, and a rangefinder is fixedly installed at the upper end of the mounting column. The weight of the counterweight is greater than the weight of the mounting column.

[0024] Furthermore, the separable obstacle-crossing mechanism includes a rotating rod, a rotating bevel gear, an adjusting bevel gear and a fixing plate. A plurality of fixing plates are fixedly installed at the inner bottom of the vehicle body. The adjusting bevel gear is rotatably installed at the left end of the right fixing plate, and the left end of the adjusting bevel gear is fixedly connected to one end of the rotating rod. The other end of the rotating rod at the left end of the adjusting bevel gear is rotatably connected to the right end of the left fixing plate. The rotating bevel gears are symmetrically rotatably installed at one end of the front and rear fixing plates close to each other, and the other ends of the rotating rods connected to the rotating bevel gears are respectively fixedly connected to a mounting support plate after passing through the vehicle body. The rotating bevel gears on the front and rear sides are both meshed with the adjusting bevel gear.

[0025] To better achieve the purpose of the present invention, the present invention also provides a usage method of an easily deployable settlement monitoring device, including the following steps:

[0026] Step 1: The driving motor works to control the driving wheel to rotate and drive the vehicle body to move. When the driving wheel on one side of the mounting support plate moves onto an obstacle, the mounting support plate will rotate to drive the driving wheel to fit with the obstacle, and drive the mounting support plate on the other side to rotate in the opposite direction through the separable obstacle-crossing mechanism, so that the driving wheel on the other side remains in contact with the ground. During the operation of the vehicle body, the position of the rangefinder is always in a horizontal state through the automatic leveling mechanism.

[0027] Step 2: When the vehicle body moves to one side position in the length direction of the transformer housing, the rotating jacking assembly operates to jack up the moving settlement observation block at the material handling station. At this time, the flipping material taking assembly fixes the jacked-up moving settlement observation block. Subsequently, the rotating jacking assembly rotates to drive the next moving settlement observation block to rotate to the material handling station; the rotating assembly operates to drive the extension assembly to rotate, so that the orientation of the extension assembly is aligned with the outer housing of the transformer;

[0028] Step 3: The flipping material taking assembly operates to drive the moving settlement observation block to rotate, so that the installation part of the moving settlement observation block faces the outer housing of the transformer. Subsequently, the extension assembly operates to drive the moving settlement observation block to move towards the outer housing of the transformer until the installation part of the moving settlement observation block adsorbs on one side housing in the length direction of the transformer; Measure the height difference between the moving settlement observation block and the permanent horizontal observation point established inside the substation with a rangefinder and record it;

[0029] Step 4: The vehicle body continues to run to the other side in the length direction of the transformer housing and both sides in the width direction of the transformer housing, and repeats the above operations to sequentially adsorb the remaining three moving settlement observation blocks on the other side housing in the length direction of the transformer and the housing on both sides in the width direction of the transformer, and respectively measure and record the height differences between the installation positions of the moving settlement observation blocks and the permanent horizontal observation points established inside the substation.

[0030] Compared with the prior art, the beneficial effects are as follows:

[0031] The settlement monitoring device can automatically deploy multiple observation points on the transformer, ensuring the accuracy of the settlement monitoring data of a single transformer, and also meeting the monitoring of the inclination of the transformer, further improving the practicability of the device; reducing the additional workload of the operator constantly changing the monitoring position and improving the efficiency of settlement monitoring; also meeting the requirements of long-term monitoring; Through the separated obstacle-crossing mechanism, it is avoided that when one side of the driving wheels encounters an obstacle during the operation of the device, the driving wheels on the other side will be lifted off the ground, ensuring the stability of the device operation; And through the separated obstacle-crossing mechanism, the device can also run smoothly on the road conditions in outdoor substations with relatively harsh environments, improving the practicability of the device; During the operation of the vehicle body, through the self-leveling mechanism, the position of the rangefinder is always in a horizontal state, so that when the device conducts settlement monitoring, through the cooperation of the self-leveling mechanism and the separated obstacle-crossing mechanism, the rangefinder is automatically adjusted horizontally to ensure the accuracy of settlement observation. Description of the Drawings

[0032] Figure 1 Is a perspective view of an easily deployable settlement monitoring device of the present invention;

[0033] Figure 2 Is a front view of an easily deployable settlement monitoring device of the present invention;

[0034] Figure 3 A perspective view with a part cut away along the A-A direction shown in Figure 2 ;

[0035] Figure 4 A partial perspective view of the reference point automatic placement mechanism;

[0036] Figure 5 An enlarged view of part B in Figure 4 ;

[0037] Figure 6 An enlarged view of part C in Figure 1 ;

[0038] Figure 7 A perspective view of the self-leveling mechanism.

[0039] The reference numerals in the figure respectively represent:

[0040] 1. Vehicle body; 2. Driving wheel; 3. Driving motor; 4. Installation support plate; 5. Self-leveling mechanism; 51. Support arm; 52. First fixing ring; 53. Second fixing ring; 54. Installation column; 55. Counterweight; 6. Rangefinder; 7. Separate obstacle-crossing mechanism; 71. Rotating rod; 72. Rotating bevel gear; 73. Adjusting bevel gear; 74. Fixing plate; 8. Reference point automatic placement mechanism; 81. Rotating assembly; 811. Support plate; 812. Motor; 82. Extension assembly; 821. Installation plate; 822. Scissor arm; 8221. Outer scissor arm; 8222. Inner scissor arm; 823. Rotating support shaft; 824. Guide plate; 825. Guide groove; 826. First push cylinder; 827. Installation connecting plate; 828. Driving push cylinder; 83. Flipping and material-taking assembly; 831. Flipping plate; 832. Rotary electric cylinder; 833. Electric suction cup; 84. Rotary lifting assembly; 841. Rotating disk; 842. Placing groove; 843. Lifting groove; 844. Second push cylinder; 9. Moving settlement observation block. Detailed implementation manners

[0041] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0042] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0043] Embodiment 1: Please refer to the attached drawings of the specification Figures 1-7 , an easily deployable settlement monitoring device, including a vehicle body 1, and further including drive wheels 2, a drive motor 3, mounting support plates 4, an automatic leveling mechanism 5, a rangefinder 6, a separable obstacle-crossing mechanism 7, a reference point automatic placement mechanism 8, and a mobile settlement observation block 9. On the left and right sides inside the vehicle body 1, two sets of separable obstacle-crossing mechanisms 7 are symmetrically installed for controlling the synchronous reverse rotation of the front and rear two mounting support plates 4 on the same side; and on the front and rear sides of a set of separable obstacle-crossing mechanisms 7, a mounting support plate 4 is symmetrically installed; and at the ends of the front mounting support plate 4 and the rear mounting support plate 4 that are away from each other, drive wheels 2 are rotatably installed; the drive motor 3 is fixedly installed at the inner end of the mounting support plate 4, and the output end of the drive motor 3 is fixedly connected to the drive wheel 2;

[0044] An automatic leveling mechanism 5 for automatically calibrating the horizontal position of the rangefinder 6 is installed at the upper end of the vehicle body 1; the rangefinder 6 is installed on the automatic leveling mechanism 5;

[0045] A reference point automatic placement mechanism 8 for automatically picking up the mobile settlement observation block 9 and placing the mobile settlement observation block 9 on the transformer for settlement monitoring is installed at the left end of the vehicle body 1; the reference point automatic placement mechanism 8 includes a flipping and picking component 83 for picking up the mobile settlement observation block 9, a rotating and lifting component 84 for assisting the flipping and picking component 83 to pick up and place materials at the same position, an extension component 82 for controlling the extension of the flipping and picking component 83, and a rotating component 81 for controlling the rotation of the extension component 82. The rotating component 81 is installed at the rear side of the left end of the vehicle body 1, the extension component 82 is installed on the rotating component 81, the flipping and picking component 83 is installed on the extension component 82, and the rotating and lifting component 84 is installed at the front side of the left end of the vehicle body 1;

[0046] A plurality of mobile settlement observation blocks 9 are installed on the rotating and lifting component 84 and are evenly distributed at equal intervals in a circumferential array on the rotating and lifting component 84;

[0047] The left side position of the rotating and lifting component 84 is set as the picking and placing station; the upper end of the mobile settlement observation block 9 is the observation part, the lower end of the mobile settlement observation block 9 is the installation part, and the lower end of the mobile settlement observation block 9 is made of a magnetic material, so that the mobile settlement observation block 9 can be adsorbed on the outer shell of the transformer; a reset spring is arranged at the upper end of the mounting support plate 4, so that the device can be quickly reset after crossing an obstacle; the lower end of the reset spring is fixedly connected to the mounting support plate 4, and the upper end of the reset spring is fixedly connected to the outer shell of the vehicle body 1.

[0048] In the present invention, when the driving motor 3 operates to control the driving wheel 2 to rotate and drive the vehicle body 1 to move, when the driving wheel 2 on one side of the mounting support plate 4 moves onto an obstacle, the mounting support plate 4 will rotate to drive the driving wheel 2 to fit against the obstacle, and the split obstacle-crossing mechanism 7 drives the mounting support plate 4 on the other side to rotate in the opposite direction, so that the driving wheel 2 on the other side remains in contact with the ground. The split obstacle-crossing mechanism 7 prevents the driving wheel 2 on one side from becoming airborne when encountering an obstacle during the operation of the device, ensuring the stability of the device operation; and the split obstacle-crossing mechanism 7 also enables the device to operate smoothly on the road conditions in outdoor substations with relatively harsh environments, improving the practicability of the device; during the operation of the vehicle body 1, the self-leveling mechanism 5 keeps the position of the rangefinder 6 always in a horizontal state, so that when the device performs settlement monitoring, through the cooperation of the self-leveling mechanism 5 and the split obstacle-crossing mechanism 7, the rangefinder 6 is controlled to automatically perform horizontal adjustment to ensure the accuracy of settlement observation;

[0049] When the vehicle body 1 moves to a position on one side in the length direction of the transformer housing, the rotary lifting assembly 84 operates to lift the moving settlement observation block 9 at the picking and placing station, and at this time, the flipping picking assembly 83 fixes the lifted moving settlement observation block 9. Subsequently, the rotary lifting assembly 84 rotates to drive the next moving settlement observation block 9 to rotate to the picking and placing station; the rotating assembly 81 operates to drive the extending assembly 82 to rotate, so that the orientation of the extending assembly 82 is aligned with the outer housing of the transformer; subsequently, the flipping picking assembly 83 operates to drive the moving settlement observation block 9 to rotate, so that the installation part of the moving settlement observation block 9 faces the outer housing of the transformer. Subsequently, the extending assembly 82 operates to drive the moving settlement observation block 9 to move towards the outer housing of the transformer until the installation part of the moving settlement observation block 9 is adsorbed on one side housing in the length direction of the transformer;

[0050] Subsequently, the height difference between the moving settlement observation block 9 and the permanent horizontal observation point established inside the substation is measured by the rangefinder 6 and recorded; subsequently, the vehicle body 1 continues to move to the other side in the length direction of the transformer housing and both sides in the width direction of the transformer housing, and the above operations are repeated to sequentially adsorb the remaining three moving settlement observation blocks 9 on the other side housing in the length direction of the transformer and the housing on both sides in the width direction of the transformer, and the height differences between the installation positions of the moving settlement observation blocks 9 and the permanent horizontal observation point established inside the substation are measured and recorded respectively in sequence;

[0051] After the settlement observations at the four observation point positions of a single transformer are completed, the vehicle body 1 moves to retract the movable settlement observation block 9 and re-place it on the rotary lifting assembly 84; subsequently, the settlement monitoring of the next transformer can be carried out; and the operator can judge whether the transformer has settled by comparing the height difference between the movable settlement observation block 9 at the four groups of observation points on the same transformer and the permanent horizontal observation points established inside the substation; if the four groups of data are the same and the values are within the normal settlement range, then the transformer is in a normal state; if one of the values on both sides in the length direction or the width direction is different from the other value, then the inclination of the transformer is calculated by the difference between the two values, and if the inclination is within the normal inclination range, then the transformer is within the normal range; wherein the installation positions of the plurality of movable settlement observation blocks 9 are at the same height; through the cooperation of the rotating assembly 81, the extending assembly 82, the flipping and material taking assembly 83 and the rotary lifting assembly 84, the device can automatically deploy a plurality of observation points on the transformer, ensuring the accuracy of the settlement monitoring data of a single transformer, and also meeting the monitoring of the inclination of the transformer, further improving the practicability of the device; reducing the additional workload of the operator constantly changing the monitoring positions, improving the efficiency of the settlement monitoring; and also meeting the requirements of long-term monitoring.

[0052] Embodiment 2: On the basis of Embodiment 1, as Figures 1-7 shown, as a preferred embodiment of the present invention, the rotating assembly 81 includes a support plate 811 and a motor 812; the support plate 811 is fixedly installed at the rear side of the left end of the vehicle body 1, and the motor 812 is fixedly installed at the lower end of the support plate 811; and the output end of the motor 812 is connected to the extending assembly 82;

[0053] The extending assembly 82 includes a mounting plate 821, a multi-stage scissor structure, a guide plate 824, a first push cylinder 826, a mounting connecting plate 827 and a driving push cylinder 828, wherein the mounting plate 821 and the mounting connecting plate 827 are symmetrically and parallelly arranged behind and in front of the multi-stage scissor structure; guide plates 824 are symmetrically and fixedly installed on the left and right sides of the front end of the mounting plate 821 and the left and right sides of the rear end of the mounting connecting plate 827; and a guide groove 825 is provided on the guide plate 824; the output end of the motor 812 is fixedly connected to the mounting plate 821;

[0054] The multi-stage scissor structure includes a plurality of groups of scissor arms 822 arranged left and right and a rotating support shaft 823; the ends of adjacent scissor arms 822 are hinged to each other; the rotating support shaft 823 is installed on the scissor arms 822;

[0055] The scissor arm 822 is composed of an outer scissor arm 8221 and an inner scissor arm 8222. The middle parts of the outer scissor arm 8221 and the inner scissor arm 8222 on the same side are hinged to form an "X" structure, and the ends of the adjacent outer scissor arm 8221 and inner scissor arm 8222 are hinged; a rotating support shaft 823 is fixedly connected between the inner scissor arms 8222 on the left and right sides;

[0056] The rotating support shafts 823 at the lower ends of the two outer scissor arms 8221 in the last group of scissor arms 822 are in limiting sliding connection with the guide grooves 825 arranged on the front guide plate 824 of the mounting plate 821. The upper ends of the two inner scissor arms 8222 in the last group of scissor arms 822 are hinged to the upper end of the mounting plate 821;

[0057] The rotating support shafts 823 at the lower ends of the two inner scissor arms 8222 in the foremost group of scissor arms 822 are in limiting sliding connection with the guide grooves 825 arranged on the rear guide plate 824 of the mounting connecting plate 827; the upper ends of the two outer scissor arms 8221 in the foremost group of scissor arms 822 are hinged to the upper end of the mounting connecting plate 827;

[0058] The driving push cylinder 828 is fixedly installed at the upper end of the mounting plate 821, and the output end of the driving push cylinder 828 is rotationally connected to the rotating support shaft 823 at the lower end of the two outer scissor arms 8221 in the last group of scissor arms 822;

[0059] The lower ends of the plurality of first push cylinders 826 are hinged to the rotating support shaft 823 on the lower end of the outer scissor arm 8221, and the output end of the first push cylinder 826 is rotationally connected to the rotating support shaft 823 arranged at the upper end of the adjacent group of inner scissor arms 8222;

[0060] The flipping and material taking assembly 83 includes a flipping plate 831, a rotating electric cylinder 832 and an electric suction cup 833. The flipping plate 831 is rotatably installed at the front end of the mounting connecting plate 827. The rotating electric cylinder 832 is fixedly installed at the right end of the mounting connecting plate 827 through a support connecting frame, and the output end of the rotating electric cylinder 832 is fixedly connected to the flipping plate 831. The electric suction cups 833 are symmetrically and fixedly installed on the flipping plate 831; the outside of the electric suction cup 833 is connected to a vacuum pump;

[0061] The rotating and lifting assembly 84 includes a rotating disc 841 and a second push cylinder 844. The rotating disc 841 is rotatably arranged in front of the left end of the vehicle body 1. A plurality of placing grooves 842 are arranged on the rotating disc 841, and the placing grooves 842 are evenly distributed at equal intervals in a circumferential array on the rotating disc 841; a lifting groove 843 is arranged at the bottom of the placing groove 842; the moving settlement observation block 9 is placed in the placing groove 842, and the second push cylinder 844 is fixedly installed at the front end of the vehicle body 1, and the output end of the second push cylinder 844 is in contact connection with the moving settlement observation block 9 in the left placing groove 842 in the rotating disc 841;

[0062] The rotating disk 841 can be driven by a servo motor.

[0063] In the present invention, when it is necessary to start the settlement monitoring operation, the electric suction cup 833 installed on the installation connecting plate 827 is located above the moving settlement observation block 9 at the loading and unloading station. Subsequently, the second push cylinder 844 works to drive the moving settlement observation block 9 at the loading and unloading station to move upward. Subsequently, the electric suction cup 833 works to suck and fix the moving settlement observation block 9. The motor 812 works to drive the installation plate 821 to rotate, so that the installation connecting plate 827 faces the position of the transformer housing. Subsequently, the rotating electric cylinder 832 works to drive the turning plate 831 to rotate, so that the installation part of the moving settlement observation block 9 faces the transformer housing;

[0064] Subsequently, the driving push cylinder 828 pulls the rotating support shafts 823 at the lower ends of the two outer scissors arms 8221 in the last set of scissors arms 822 to move upward along the guide groove 825 on the installation plate 821. And a plurality of first push cylinders 826 work simultaneously to push the inner scissors arms 8222 to rotate to the right. And the rotating support shafts 823 at the lower ends of the two inner scissors arms 8222 in the foremost set of scissors arms 822 move upward along the guide groove 825 on the installation connecting plate 827, so that the distance between the installation connecting plate 827 and the installation plate 821 gradually increases; until the moving settlement observation block 9 adheres to the transformer housing; after installing one moving settlement observation block 9, the rotating disk 841 rotates to drive the next moving settlement observation block 9 to move to the loading and unloading station, and the motor 812 works to drive the installation plate 821 to reset; the driving push cylinder 828 drives the installation connecting plate 827 to reset;

[0065] The self-leveling mechanism 5 includes a support arm 51, a first fixing ring 52, a second fixing ring 53, an installation column 54 and a counterweight 55. The support arm 51 is fixedly installed in the middle of the upper end of the vehicle body 1. The first fixing ring 52 is fixedly installed at the left end of the support arm 51. The front and rear ends of the second fixing ring 53 are hinged inside the first fixing ring 52. The left and right ends of the installation column 54 are hinged inside the second fixing ring 53. A counterweight 55 is fixedly installed at the lower end of the installation column 54. A rangefinder 6 is fixedly installed at the upper end of the installation column 54; wherein the weight of the counterweight 55 is greater than the weight of the installation column 54;

[0066] In the present invention, by setting the counterweight 55, the center of gravity of the installation column 54 faces downward, so that the installation column 54 has a tendency to maintain a vertical state. And the first fixing ring 52 and the second fixing ring 53 enable the installation column 54 to rotate freely in the horizontal and vertical directions. Furthermore, the installation column 54 has two degrees of freedom of rotation in two mutually perpendicular directions on the horizontal plane, and cooperates with the counterweight 55 to make the installation column 54 always face downward, so that the rangefinder 6 always maintains a horizontal state.

[0067] The split obstacle-crossing mechanism 7 includes a rotating rod 71, a rotating bevel gear 72, an adjusting bevel gear 73, and a fixing plate 74. A plurality of fixing plates 74 are fixedly installed on the inner bottom of the vehicle body 1. The adjusting bevel gear 73 is rotatably installed at the left end of the right fixing plate 74, and the left end of the adjusting bevel gear 73 is fixedly connected to one end of the rotating rod 71. The other end of the rotating rod 71 at the left end of the adjusting bevel gear 73 is rotatably connected to the right end of the left fixing plate 74. The rotating bevel gears 72 are symmetrically and rotatably installed at one end of the front and rear fixing plates 74 close to each other, and the remote ends of the two rotating bevel gears 72 are respectively fixedly connected to one end of a rotating rod 71. The other end of the rotating rod 71 connected to the rotating bevel gear 72 passes through the vehicle body 1 and is fixedly connected to the mounting support plate 4. The rotating bevel gears 72 on the front and rear sides are both meshed with the adjusting bevel gear 73.

[0068] In the present invention, when the driving wheel 2 on the mounting support plate 4 at the upper left of the front side moves to the upper end of an obstacle, it will drive the mounting support plate 4 at the upper left of the front side to rotate upward. Subsequently, the mounting support plate 4 at the upper left of the front side rotates to drive the rotating rod 71 at the upper left of the front side to rotate. The rotating bevel gear 72 at the front side rotates to drive the adjusting bevel gear 73 to rotate. The adjusting bevel gear 73 rotates to drive the rotating bevel gear 72 at the rear side to rotate. At this time, the rotating direction of the rotating bevel gear 72 at the rear side is opposite to that of the rotating bevel gear 72 at the front side. The rotating bevel gear 72 at the rear side rotates to drive the rotating rod 71 at the rear side to rotate, so that the mounting support plate 4 at the rear side rotates downward, making the driving wheel 2 at the rear side in contact with the ground. Similarly, when encountering a staggered and undulating road condition, through the cooperation of the rotating bevel gear 72 and the adjusting bevel gear 73, the device remains in contact with the ground during operation, ensuring the stable operation of the device.

[0069] Embodiment 3: On the basis of Embodiment 2, as Figures 1-7 shown, as a preferred embodiment of the present invention, a method for using an easily deployable settlement monitoring device includes the following steps:

[0070] Step 1: The driving motor 3 works to control the driving wheel 2 to rotate and drive the vehicle body 1 to move. When the driving wheel 2 on one mounting support plate 4 moves onto an obstacle, the mounting support plate 4 will rotate to drive the driving wheel 2 to fit with the obstacle, and through the split obstacle-crossing mechanism 7, the mounting support plate 4 on the other side is driven to rotate in the opposite direction, so that the driving wheel 2 on the other side remains in contact with the ground. During the operation of the vehicle body 1, through the self-leveling mechanism 5, the position of the distance measuring instrument 6 is always in a horizontal state.

[0071] Step 2: When the vehicle body 1 moves to a position on one side in the length direction of the transformer housing, the rotary lifting assembly 84 operates to lift the moving settlement observation block 9 at the picking and placing station. At this time, the flipping material picking assembly 83 fixes the lifted moving settlement observation block 9. Subsequently, the rotary lifting assembly 84 rotates to drive the next moving settlement observation block 9 to rotate to the picking and placing station; the rotating assembly 81 operates to drive the extending assembly 82 to rotate, so that the orientation of the extending assembly 82 is aligned with the outer housing of the transformer.

[0072] Step 3: The flipping material picking assembly 83 operates to drive the moving settlement observation block 9 to rotate, so that the installation part of the moving settlement observation block 9 faces the outer housing of the transformer. Subsequently, the extending assembly 82 operates to drive the moving settlement observation block 9 to move towards the outer housing of the transformer until the installation part of the moving settlement observation block 9 adsorbs on the housing on one side in the length direction of the transformer; the height difference between the moving settlement observation block 9 and the permanent horizontal observation point established inside the substation is measured by the rangefinder 6 and recorded.

[0073] Step 4: The vehicle body 1 continues to run to the other side in the length direction of the transformer housing and both sides in the width direction of the transformer housing, and repeats the above operations to successively adsorb the remaining three moving settlement observation blocks 9 on the housing on the other side in the length direction of the transformer and the housings on both sides in the width direction of the transformer, and respectively measure and record the height differences between the installation positions of the moving settlement observation blocks 9 and the permanent horizontal observation points established inside the substation.

[0074] Finally, it should be noted that the technical solution of the present invention is only illustrated in combination with the above embodiments and is not limited thereby. Those of ordinary skill in the art should understand that those skilled in the art can modify the specific implementation manners of the present invention or make equivalent replacements, but these modifications or changes are all within the scope of protection of the claims pending for approval.

Claims

1. A settlement monitoring device that is easy to deploy, characterized in that It includes a vehicle body (1), characterized in that: it further includes an automatic leveling mechanism (5), a rangefinder (6), a reference point automatic placement mechanism (8) and a movable settlement observation block (9). The upper end of the vehicle body (1) is installed with the automatic leveling mechanism (5) for automatically calibrating the horizontal position of the rangefinder (6); the rangefinder (6) is installed on the automatic leveling mechanism (5); The left end of the vehicle body (1) is installed with the reference point automatic placement mechanism (8) for automatically taking the movable settlement observation block (9) and placing the movable settlement observation block (9) on the transformer for settlement monitoring. The reference point automatic placement mechanism (8) includes a flipping and picking component (83) for picking the movable settlement observation block (9), a rotating and lifting component (84) for assisting the flipping and picking component (83) to pick and place materials at the same position, an extension component (82) for controlling the extension of the flipping and picking component (83), and a rotating component (81) for controlling the rotation of the extension component (82). The rotating component (81) is installed at the rear side of the left end of the vehicle body (1), the extension component (82) is installed on the rotating component (81), the flipping and picking component (83) is installed on the extension component (82), and the rotating and lifting component (84) is installed at the front side of the left end of the vehicle body (1); A plurality of the movable settlement observation blocks (9) are installed on the rotating and lifting component (84) and are evenly distributed at equal intervals in a circumferential array on the rotating and lifting component (84).

2. The settlement monitoring device that is easy to deploy according to claim 1, wherein The settlement monitoring device further includes a driving wheel (2), a driving motor (3), a mounting support plate (4) and a split obstacle-crossing mechanism (7). Two groups of the split obstacle-crossing mechanisms (7) for controlling the cooperation of the front and rear two mounting support plates (4) on the same side to realize synchronous reverse rotation are symmetrically installed on the left and right sides inside the vehicle body (1); And one mounting support plate (4) is symmetrically installed on the front and rear sides of a group of the split obstacle-crossing mechanisms (7); And the driving wheel (2) is rotatably installed at the end of the front mounting support plate (4) and the rear mounting support plate (4) away from each other; The driving motor (3) is fixedly installed at the inner end of the mounting support plate (4), and the output end of the driving motor (3) is fixedly connected to the driving wheel (2); A return spring is arranged at the upper end of the mounting support plate (4); The lower end of the return spring is fixedly connected to the mounting support plate (4), and the upper end of the return spring is fixedly connected to the outer shell of the vehicle body (1).

3. The easy-to-deploy settlement monitoring device according to claim 2, wherein, The rotating component (81) includes a support plate (811) and a motor (812); The support plate (811) is fixedly installed at the rear side of the left end of the vehicle body (1), and the motor (812) is fixedly installed at the lower end of the support plate (811); And the output end of the motor (812) is connected to the extension component (82).

4. An easily deployable settlement monitoring device according to claim 3, characterized in that, The extension component (82) includes a mounting plate (821), a multi-stage scissor structure, a guide plate (824), a first push cylinder (826), a mounting connecting plate (827), and a driving push cylinder (828), wherein the mounting plate (821) and the mounting connecting plate (827) are symmetrically and parallelly arranged behind and in front of the multi-stage scissor structure; guide plates (824) are symmetrically and fixedly mounted on the left and right sides of the front end of the mounting plate (821) and the left and right sides of the rear end of the mounting connecting plate (827); and a guide groove (825) is provided on the guide plate (824); the driving push cylinder (828) is mounted on the mounting plate (821) and connected to the multi-stage scissor structure; a plurality of the first push cylinders (826) are mounted on the multi-stage scissor structure; and the output end of the motor (812) is fixedly connected to the mounting plate (821).

5. The easy-to-deploy settlement monitoring device according to claim 4, characterized in that, The multi-stage scissor structure includes a plurality of groups of scissor arms (822) arranged left and right and a rotating support shaft (823); the ends of adjacent scissor arms (822) are hinged to each other; and the rotating support shaft (823) is mounted on the scissor arm (822). The scissor arm (822) is composed of an outer scissor arm (8221) and an inner scissor arm (8222), and the middle parts of the outer scissor arm (8221) and the inner scissor arm (8222) on the same side are hinged to form an "X" shaped structure, and the ends of adjacent outer scissor arms (8221) and inner scissor arms (8222) are hinged; a rotating support shaft (823) is fixedly connected between the inner scissor arms (8222) on the left and right sides. The rotating support shafts (823) at the lower ends of the two outer scissor arms (8221) in the last group of scissor arms (822) are in limiting sliding connection with the guide groove (825) provided on the guide plate (824) at the front end of the mounting plate (821), and the upper ends of the two inner scissor arms (8222) in the last group of scissor arms (822) are hinged to the upper end of the mounting plate (821). The rotating support shafts (823) at the lower ends of the two inner scissor arms (8222) in the foremost group of scissor arms (822) are in limiting sliding connection with the guide groove (825) provided on the guide plate (824) at the rear end of the mounting connecting plate (827); and the upper ends of the two outer scissor arms (8221) in the foremost group of scissor arms (822) are hinged to the upper end of the mounting connecting plate (827). The driving push cylinder (828) is fixedly mounted on the upper end of the mounting plate (821), and the output end of the driving push cylinder (828) is rotatably connected to the rotating support shaft (823) at the lower ends of the two outer scissor arms (8221) in the last group of scissor arms (822). The lower ends of the plurality of first push cylinders (826) are hinged to the rotating support shaft (823) at the lower end of the outer scissors arm (8221), and the output end of the first push cylinder (826) is rotatably connected to the rotating support shaft (823) provided at the upper end of the adjacent group of inner scissors arms (8222).

6. The easy-to-deploy settlement monitoring device according to claim 5, characterized in that, The flipping and material taking assembly (83) includes a flipping plate (831), a rotating electric cylinder (832) and an electric suction cup (833). The flipping plate (831) is rotatably installed at the front end of the installation connecting plate (827). The rotating electric cylinder (832) is fixedly installed at the right end of the installation connecting plate (827) through a support connecting frame, and the output end of the rotating electric cylinder (832) is fixedly connected to the flipping plate (831). The electric suction cups (833) are symmetrically and fixedly installed on the flipping plate (831).

7. An easily deployable settlement monitoring device according to claim 6, characterized in that, The rotating and lifting assembly (84) includes a rotating disk (841) and a second push cylinder (844). The rotating disk (841) is rotatably arranged in front of the left end of the vehicle body (1). A plurality of placing grooves (842) are provided on the rotating disk (841), and the placing grooves (842) are evenly distributed at equal intervals in a circumferential array on the rotating disk (841). A lifting groove (843) is provided at the bottom of the placing groove (842). The moving settlement observation block (9) is placed in the placing groove (842). The second push cylinder (844) is fixedly installed at the front end of the vehicle body (1), and the output end of the second push cylinder (844) is in contact connection with the moving settlement observation block (9) in the leftmost placing groove (842) in the rotating disk (841).

8. The easily deployable settlement monitoring device according to claim 7, characterized in that, The automatic leveling mechanism (5) includes a support arm (51), a first fixing ring (52), a second fixing ring (53), an installation column (54) and a counterweight (55). The support arm (51) is fixedly installed in the middle of the upper end of the vehicle body (1). The first fixing ring (52) is fixedly installed at the left end of the support arm (51). The front and rear ends of the second fixing ring (53) are hinged inside the first fixing ring (52). The left and right ends of the installation column (54) are hinged inside the second fixing ring (53). The counterweight (55) is fixedly installed at the lower end of the installation column (54), and the distance measuring instrument (6) is fixedly installed at the upper end of the installation column (54). Among them, the weight of the counterweight (55) is greater than the weight of the installation column (54).

9. An easily deployable settlement monitoring device according to claim 8, characterized in that, The separable obstacle-crossing mechanism (7) includes a rotating rod (71), a rotating bevel gear (72), an adjusting bevel gear (73) and a fixing plate (74). A plurality of the fixing plates (74) are fixedly installed on the inner bottom of the vehicle body (1). The adjusting bevel gear (73) is rotatably installed at the left end of the right fixing plate (74), and the left end of the adjusting bevel gear (73) is fixedly connected to one end of the rotating rod (71). The other end of the rotating rod (71) at the left end of the adjusting bevel gear (73) is rotatably connected to the right end of the left fixing plate (74). The rotating bevel gears (72) are symmetrically and rotatably installed at one end of the two fixing plates (74) on the front and rear sides close to each other, and the other ends of the two rotating bevel gears (72) away from each other are respectively fixedly connected to one end of a rotating rod (71). The other end of the rotating rod (71) connected to the rotating bevel gear (72) passes through the vehicle body (1) and is fixedly connected to the installation support plate (4). The rotating bevel gears (72) on the front and rear sides are both meshed with the adjusting bevel gear (73).

10. A method for using an easily deployable settlement monitoring device according to any one of claims 1-9, characterized in that, It includes the following steps: Step 1: The driving motor (3) works to control the driving wheel (2) to rotate and drive the vehicle body (1) to move. When the driving wheel (2) on one side of the installation support plate (4) moves onto an obstacle, the installation support plate (4) will rotate to drive the driving wheel (2) to fit the obstacle, and drive the installation support plate (4) on the other side to rotate in the opposite direction through the separable obstacle-crossing mechanism (7), so that the driving wheel (2) on the other side remains in contact with the ground. During the operation of the vehicle body (1), the position of the distance measuring instrument (6) is always in a horizontal state through the self-leveling mechanism (5). Step 2: When the vehicle body (1) moves to a position on one side in the length direction of the transformer housing, the rotary lifting assembly (84) works to lift the moving settlement observation block (9) at the loading and unloading station, and at this time the flipping material taking assembly (83) fixes the lifted moving settlement observation block (9). Subsequently, the rotary lifting assembly (84) rotates to drive the next moving settlement observation block (9) to rotate to the loading and unloading station. The rotating assembly (81) works to drive the extending assembly (82) to rotate, so that the orientation of the extending assembly (82) is aligned with the outer housing of the transformer. Step 3: The flipping material taking assembly (83) works to drive the moving settlement observation block (9) to rotate, so that the installation part of the moving settlement observation block (9) faces the outer housing of the transformer. Subsequently, the extending assembly (82) works to drive the moving settlement observation block (9) to move towards the outer housing of the transformer until the installation part of the moving settlement observation block (9) adsorbs on the housing on one side in the length direction of the transformer. The height difference between the moving settlement observation block (9) and the permanent horizontal observation point set inside the substation is measured by the distance measuring instrument (6) and recorded. Step 4: The vehicle body (1) continues to run to the other side in the length direction of the transformer housing and both sides in the width direction of the transformer housing, and repeats the above operations to sequentially adsorb the remaining three moving settlement observation blocks (9) on the other side housing in the length direction of the transformer and the housing on both sides in the width direction of the transformer, and respectively measure and record the height differences between the installation positions of the moving settlement observation blocks (9) and the permanent horizontal observation points established inside the substation.

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