CN116086400A - Ancient building subsides on-line monitoring device - Google Patents
Ancient building subsides on-line monitoring device Download PDFInfo
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- CN116086400A CN116086400A CN202211691459.1A CN202211691459A CN116086400A CN 116086400 A CN116086400 A CN 116086400A CN 202211691459 A CN202211691459 A CN 202211691459A CN 116086400 A CN116086400 A CN 116086400A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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Abstract
The invention discloses an online monitoring device for historic building settlement, which relates to the technical field of historic building settlement monitoring and comprises a bottom plate, wherein a rectangular frame is rotationally connected to the bottom plate, an inclination sensor is fixedly connected to the side face of the rectangular frame, the rectangular frame is driven to rotate by a first driving mechanism, a frame cover is arranged on the rectangular frame in a lifting manner, and a monitoring mechanism for online monitoring of historic building settlement is arranged on one side of the rectangular frame, which is away from the frame cover, in a telescopic manner. According to the invention, through the matching arrangement among the inclination sensor, the first driving mechanism, the second driving mechanism, the monitoring mechanism and the main control board, the close fitting of the monitoring mechanism and the side surface of the ancient building can be always ensured, and when the ancient building is settled, the position of the monitoring mechanism can be correspondingly adjusted, so that the subsequent monitoring is ensured.
Description
Technical Field
The invention relates to the technical field of historic building settlement monitoring, in particular to an online historic building settlement monitoring device.
Background
At present, in the face of water and soil loss, some settling which is difficult to observe by naked eyes can occur in the field ancient architecture.
In order to solve the above problems, in chinese invention patent application No.: the utility model discloses an on-line monitoring system for ancient building foundation subsides in CN202210249498.X, including main part transport base station and be used for real-time measurement's fixed base station of being surveyed through hose connection, main part transport base station includes main base plate and inserts the main spud pile that is used for fixed in earth, and the upside of main base plate is through round pole fixedly connected with the benchmark subassembly that is used for keeping the test benchmark. Although foundation settlement tests can be carried out on sites with different width areas, the on-line monitoring system for foundation settlement of the ancient building needs to be installed at the lower end of the building during installation, damage to the ancient building is easy to occur, and the installation process is complex.
Therefore, it is necessary to provide an online monitoring device for historic building settlement to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
The invention aims at: in order to solve the problems that an online monitoring system for foundation settlement of an ancient building needs to be installed at the lower end of the building during installation, the ancient building is easy to damage and the installation process is complex, the invention provides an online monitoring device for foundation settlement of the ancient building.
(II) technical scheme
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides an ancient building subsides on-line monitoring device, includes the bottom plate, it is connected with the rectangle frame to rotate on the bottom plate, the side fixedly connected with inclination sensor of rectangle frame, the rectangle frame is rotated by first actuating mechanism drive, liftable be provided with the frame lid on the rectangle frame, the rectangle frame is provided with the monitoring mechanism that is used for the on-line monitoring ancient building subsides dorsad to one side telescopic of frame lid, monitoring mechanism is flexible by the drive of second actuating mechanism, inclination sensor, monitoring mechanism, first actuating mechanism, second actuating mechanism all with main control board communication connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the coordination arrangement among the inclination sensor, the first driving mechanism, the second driving mechanism, the monitoring mechanism and the main control board, the close fitting of the monitoring mechanism and the side surface of the ancient building can be always ensured, and when the ancient building is settled, the position of the monitoring mechanism can be correspondingly adjusted, so that the subsequent monitoring is ensured.
2. According to the invention, through the cooperation between the second driving mechanism and the monitoring mechanism, the monitoring mechanism can more accurately detect the subsided height of the ancient building on the premise of ensuring that the monitoring mechanism is tightly attached to the side surface of the ancient building.
Further, the side fixedly connected with spacing frame of rectangle frame, form the slip space that is used for the frame lid to slide from top to bottom between spacing frame and the rectangle frame, the inboard bottom telescopic of rectangle frame is provided with the locating component that is used for making frame lid and rectangle frame temporarily fixed.
Further, the upper end symmetry fixedly connected with first installation pole of bottom plate, the upper end rotation of first installation pole is connected with first installation axle, the lower terminal surface fixedly connected with half gear of rectangular frame, the axis department fixed connection of half gear is on the outer peripheral face of first installation axle, just the axis of half gear is located the lower terminal surface of rectangular frame, first actuating mechanism is used for driving half gear round the junction rotation with first installation axle.
Further, the first driving mechanism comprises a first limiting plate, a linear rack and a power assembly, wherein the first limiting plate is fixedly connected to the bottom plate, the lower end of the linear rack is slidably connected to the first limiting plate, the linear rack is meshed with the half gear, and the power assembly is arranged on the bottom plate and used for driving the linear rack to slide.
Further, the power component comprises a first motor, a first lead screw and a connecting rod which are in communication connection with the main control board, the first motor is fixedly connected to the bottom plate, the first lead screw is parallel to the linear rack, one end of the first lead screw is fixedly connected to an output shaft of the first motor, the other end of the first lead screw is rotationally connected to a mounting block on the bottom plate, the connecting rod is in threaded connection with the outer peripheral surface of the first lead screw, and the other end of the connecting rod is fixedly connected to the middle of the side face of the linear rack.
Further, one side fixedly connected with installing frame of rectangle frame dorsad frame lid, second actuating mechanism includes second motor, reduction gear, second lead screw and the extension pole of being connected with main control board communication, the second lead screw rotates the inboard of connecting at the installing frame, the lower extreme threaded connection of extension pole is on the outer peripheral face of second lead screw, monitoring facilities sets up the upper end at the extension pole, second motor fixed connection is on the medial surface of installing frame, the input shaft fixed connection of reduction gear is on the output shaft of second motor, the output shaft fixed connection of reduction gear is at the tip of second lead screw.
Further, the monitoring mechanism comprises a horizontally-arranged U-shaped rod, a transverse plate of the U-shaped rod is fixedly connected to the extension rod, an anti-skidding wheel used for being tightly attached to the side face of the ancient building is arranged at the other end of the U-shaped rod in a telescopic mode all the time, an inductor used for monitoring whether the anti-skidding wheel is tightly attached to the side face of the ancient building is further arranged on the U-shaped rod, the inductor is in communication connection with a main control board, and on-line monitoring components are further arranged at two ends of the anti-skidding wheel.
Further, the spout has been seted up along the horizontal direction to the one end that rectangular frame was kept away from to the U-shaped pole, slidable is provided with the second installation axle that can rotate in the spout, pulley fixed connection is epaxial at the inboard second installation of U-shaped pole, the epaxial rotation of second installation in the U-shaped pole outside is connected with the connecting block, the one end fixedly connected with connecting plate that rectangular frame was kept away from to the U-shaped pole, fixedly connected with second spring between connecting plate and the connecting block, inductor fixed connection is in the one side that the connecting plate was kept away from in the spout for monitor the position of second installation axle, on-line monitoring subassembly level sets up on the connecting block.
Further, the on-line monitoring subassembly includes first mounting panel, the drum of coiling the stay cord, second installation pole, hollow track, second mounting panel, little camera, the side symmetry fixedly connected with of U-shaped pole is used for restricting the connecting block and rotates the second limiting plate, first mounting panel level fixed connection keeps away from the one end of second spring at the connecting block, the drum rotates the one end of connecting block at first mounting panel and keeps away from, second installation pole fixed connection is on the first mounting panel between connecting block and drum, hollow track fixed connection keeps away from the one end of first mounting panel at the second installation pole, the ring channel has been seted up on the outer peripheral face of second installation axle, hollow track is passed to the tip of stay cord to fixed connection in the ring channel, hollow track's upper end is provided with the little camera that is used for on-line monitoring stay cord position variation, little camera and main control board communication connection.
Further, the hollow track is made of transparent materials, the cross section shape of the center of the hollow track is consistent with that of the stay cord, the hollow track is flat, and scales are arranged on the stay cord and used for monitoring the settlement height of the ancient building on line through the micro camera.
In a word, the installation mode of the invention is simpler and more convenient, and the monitoring efficiency is higher.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic perspective cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic perspective view of a monitoring mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a connection structure at an on-line monitoring assembly according to the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 1;
fig. 6 is an enlarged schematic view of the invention at B in fig. 1.
Reference numerals: 1. a bottom plate; 2. a first mounting bar; 3. a first mounting shaft; 4. a half gear; 5. a first limiting plate; 6. a linear rack; 7. a first motor; 8. a first lead screw; 9. a connecting rod; 10. a rectangular frame; 11. a limit frame; 12. a frame cover; 13. a mating hole; 14. an inner rod; 15. a sleeve; 16. a first spring; 17. a mounting frame; 18. a second motor; 19. a speed reducer; 20. a second lead screw; 21. an extension rod; 22. a U-shaped rod; 23. a chute; 24. a second mounting shaft; 25. an anti-skid wheel; 26. an inductor; 27. a second limiting plate; 28. a connecting block; 29. a second spring; 30. a connecting plate; 31. a first mounting plate; 32. wire coil; 33. a second mounting bar; 34. a hollow rail; 35. a pull rope; 36. a second mounting plate; 37. a micro camera; 38. an annular groove; 39. an inclination angle sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an online monitoring device for ancient architecture settlement comprises a bottom plate 1, wherein a rectangular frame 10 is rotatably connected to the bottom plate 1, an inclination sensor 39 is fixedly connected to the side surface of the rectangular frame 10, the rectangular frame 10 is driven to rotate by a first driving mechanism, a frame cover 12 is arranged on the rectangular frame 10 in a lifting manner, a monitoring mechanism for online monitoring of ancient architecture settlement is arranged on one side of the rectangular frame 10, which is opposite to the frame cover 12, the monitoring mechanism is driven to stretch and retract by a second driving mechanism, the inclination sensor 39, the monitoring mechanism, the first driving mechanism and the second driving mechanism are all in communication connection with a main control board, and a processor is arranged on the main control board.
In this embodiment, through inclination sensor 39, first actuating mechanism and main control board, can come the angle of real-time adjustment rectangle frame 10, the drive of cooperation second actuating mechanism to monitoring mechanism simultaneously to can make monitoring mechanism and ancient building's side remain closely laminating state throughout, can be more accurate detect the subsidence height of ancient building.
Specifically, referring to fig. 1 and 2, a limit frame 11 is fixedly connected to a side surface of a rectangular frame 10, a sliding space for sliding a frame cover 12 up and down is formed between the limit frame 11 and the rectangular frame 10, the limit frame 11 is composed of a U-shaped frame and a U-shaped plate, one side of the U-shaped frame is fixed to the side surface of the rectangular frame 10, the U-shaped plate is fixedly connected to the other side of the U-shaped frame, a space exists between an inner side surface of the U-shaped plate and an inner side surface of the U-shaped frame, so that a sliding space can be formed among the U-shaped frame, the U-shaped plate and the rectangular frame 10, the frame cover 12 is prevented from sliding out from the inner side of the U-shaped plate, and a positioning assembly for temporarily fixing the frame cover 12 and the rectangular frame 10 is arranged at the inner bottom of the rectangular frame 10 in a telescopic manner.
Specifically, referring to fig. 2, the positioning assembly includes an inner rod 14, a sleeve 15, and a first spring 16, and is shown in fig. 2, where the state of the first spring 16 in the drawing is a normal state, the inner rod 14 is welded at the bottom of the inner side of the rectangular frame 10, the sleeve 15 is sleeved on the outer peripheral surface of the inner rod 14, the first spring 16 is sleeved on the outer side of the inner rod 14, two ends of the first spring 16 are respectively welded on the inner side surfaces of the sleeve 15 and the rectangular frame 10, the lower end of the frame cover 12 is provided with a matching hole 13 for matching with the sleeve 15, when the frame cover 12 is pushed downward, the lower end of the side surface of the frame cover 12 is just flush with the end of the sleeve 15, and as the frame cover 12 slides downward, the sleeve 15 is pressed to compress the first spring 16, so that the positioning assembly automatically locks the frame cover 12.
Specifically, referring to fig. 5, the upper end of the base plate 1 is symmetrically and fixedly connected with the first mounting rod 2, the upper end of the first mounting rod 2 is rotationally connected with the first mounting shaft 3, the lower end face of the rectangular frame 10 is fixedly connected with the half gear 4, the central axis of the half gear 4 is fixedly connected to the outer peripheral face of the first mounting shaft 3, the central axis of the half gear 4 is located on the lower end face of the rectangular frame 10, it can be ensured that the distance between the teeth at the lowermost end of the half gear 4 and the ground is consistent all the time when the half gear 4 rotates, and the first driving mechanism is used for driving the half gear 4 to rotate around the joint with the first mounting shaft 3.
Specifically, referring to fig. 5, the first driving mechanism includes a first limiting plate 5, a linear rack 6 and a power assembly, the first limiting plate 5 is fixedly connected to the bottom plate 1, the first limiting plate 5 is a T-shaped plate, a T-shaped groove is formed in the lower end of the linear rack 6, the linear rack 6 is slidably connected to the T-shaped plate through the T-shaped groove, the linear rack 6 is meshed with the half gear 4, the T-shaped plate is matched with the T-shaped groove, displacement of the upper end and the lower end of the linear rack 6 of the house can be achieved, the linear rack 6 always keeps sliding along the same direction, the power assembly is arranged on the bottom plate 1 and used for driving the linear rack 6 to slide, the power assembly can also be a cylinder, and sliding of the linear rack 6 is controlled through extension and retraction of the cylinder.
Specifically, referring to fig. 5, the power assembly includes a first motor 7, a first screw rod 8 and a connecting rod 9, which are communicatively connected with the main control board, the first motor 7 is fixedly connected to the bottom board 1, the first screw rod 8 is parallel to the linear rack 6, one end of the first screw rod 8 is fixedly connected to an output shaft of the first motor 7, the other end is rotatably connected to an installation block on the bottom board 1, the connecting rod 9 is in threaded connection with an outer peripheral surface of the first screw rod 8, and the other end of the connecting rod 9 is fixedly connected to the middle of a side surface of the linear rack 6.
Specifically, the mounting frame 17 is fixedly connected to one side of the rectangular frame 10, which is away from the frame cover 12, the second driving mechanism comprises a second motor 18, a speed reducer 19, a second lead screw 20 and an extension rod 21 which are in communication connection with the main control board, the speed reducer 19 is a worm gear speed reducer, the self-locking performance is good, the second lead screw 20 is rotationally connected to the inner side of the mounting frame 17, the lower end of the extension rod 21 is in threaded connection with the outer peripheral surface of the second lead screw 20, the monitoring mechanism is arranged at the upper end of the extension rod 21, the second motor 18 is fixedly connected to the inner side surface of the mounting frame 17, the input shaft of the speed reducer 19 is fixedly connected to the output shaft of the second motor 18, and the output shaft of the speed reducer 19 is fixedly connected to the end part of the second lead screw 20.
Specifically, combine 1-4 of figure and figure 6 to show, monitoring facilities includes the U-shaped pole 22 of keeping flat, the diaphragm department fixed connection of U-shaped pole 22 is on extension pole 21, the telescopic antiskid wheel 25 that is used for closely laminating all the time with the ancient building side that is provided with of the other end of U-shaped pole 22, the fixed surface of antiskid wheel 25 is connected with the antiskid cover, be provided with the anti-skidding line on the outer peripheral face of antiskid cover, the material of antiskid cover carries out the selection of adaptation according to the material of ancient building, for example when ancient building is made for wood material, the material such as rubber of antiskid cover is selected to the material of antiskid cover when ancient building is iron, the frictional force between antiskid cover and the ancient building can be guaranteed, when being the shortest distance between extension pole 21 and the rectangular frame 10, the right-hand member of U-shaped pole 22 exceeds the distance of installing frame 17 at this moment, guarantee that is the shortest distance between extension pole 21 and rectangular frame 10, the antiskid wheel 25 of U-shaped pole 22 tip also can laminate with the side of ancient building, and, when the antiskid wheel 25 is closely laminating with the material of ancient building, for example when the material of ancient building is made into wood material, the material such as to select rubber, the material such as antiskid cover, material such as antiskid cover is selected for rubber, material, when the ancient building is still closely laminating with the main control 25, the end portion of antiskid 22 is still is provided with the anti-shaped sensor assembly, communication is still used for the communication and is passed through on the side 25, and is provided with the anti-skid 22.
Specifically, as shown in fig. 4, a chute 23 is formed at one end of the U-shaped rod 22 far away from the rectangular frame 10 along the horizontal direction, two ends of the chute 23 are arc-shaped, the center of the arc-shaped circle and the center of the second installation shaft 24 are located on the same horizontal plane, a second installation shaft 24 capable of rotating is slidably arranged in the chute 23, an anti-skid wheel 25 is connected to the second installation shaft 24 on the inner side of the U-shaped rod 22 through a key, a connecting block 28 is rotatably connected to the second installation shaft 24 on the outer side of the U-shaped rod 22, a connecting plate 30 is fixedly connected to one end of the U-shaped rod 22 far away from the rectangular frame 10, a second spring 29 is fixedly connected between the connecting plate 30 and the connecting block 28, and as shown in fig. 3 and 5, the state of the second spring 29 is in a normal state, an inductor 26 is fixedly connected to one side of the chute 23 far away from the connecting plate 30 and used for monitoring the position of the second installation shaft 24, and an online monitoring assembly is horizontally arranged on the connecting block 28.
Specifically, referring to fig. 4 and fig. 6, the on-line monitoring assembly includes a first mounting plate 31, a wire coil 32 wound with a pull rope 35, a second mounting rod 33, a hollow track 34, a second mounting plate 36, and a micro camera 37, wherein the side surfaces of the u-shaped rod 22 are symmetrically and fixedly connected with a second limiting plate 27 for limiting the rotation of the connecting block 28, the first mounting plate 31 is horizontally and fixedly connected with one end of the connecting block 28 far away from the second spring 29, the wire coil 32 is rotatably connected with one end of the first mounting plate 31 far away from the connecting block 28, the second mounting rod 33 is fixedly connected with the first mounting plate 31 between the connecting block 28 and the wire coil 32, the hollow track 34 is fixedly connected with one end of the second mounting rod 33 far away from the first mounting plate 31, an annular groove 38 is formed in the outer circumferential surface of the second mounting shaft 24, the end of the pull rope 35 passes through the hollow track 34 and is fixedly connected with the annular groove 38, the upper end of the hollow track 34 is fixedly connected with the second mounting plate 36, the micro camera 37 for on-line monitoring the position change of the pull rope 35 is fixedly connected with the second mounting plate 36, and the micro camera 37 is in communication connection with the master control plate.
Specifically, the hollow track 34 is made of transparent material, the cross section shape of the center of the hollow track 34 is consistent with the cross section shape of the pull rope 35, and is flat, in order to prevent the pull rope 35 from wrinkling to affect the monitoring result, a scale is arranged on the pull rope 35, and as shown in fig. 4, the scale on the pull rope 35 right below the micro camera 37 is 0, the scale values of the pull rope 35 from the micro camera 37 to the wire coil 32 are sequentially increased towards each other, the micro camera 37 is used for monitoring the settlement height of the ancient architecture on line, and the pull rope 35 is made of a material without elasticity, such as polyester material.
Working principle: firstly, when the device is installed, the bottom plate 1 is fixed on the ground close to one side of an ancient building, at the moment, the inclination angle sensor 39 detects the inclination angle of the rectangular frame 10 in real time, and meanwhile, the main control board controls the second motor 18 to rotate forward, so that the second lead screw 20 drives the extension rod 21 to move towards the side surface of the ancient building until the anti-skid wheel 25 drives the second installation shaft 24 to be attached to the sensor 26, and at the moment, the device is installed;
during daily operation, as the ancient architecture subsides, the ground at the lower end of the bottom plate 1 is inclined, the inclination sensor 39 transmits detected data to the main control board, a processor on the main control board transmits detected data to the main control board according to positive and negative values of values detected by the inclination sensor 39 (specific working principle of the inclination sensor refers to https:// v.qq.com/x/page/p09002 pyr 2 p.html), in combination with the working process in a website, when the Y-axis coordinate reading is positive, the processor controls the main control board to control the forward rotation of the first motor 7, so that the first lead screw 8 drives the connecting rod 9 to slide towards one end of the side of the ancient architecture, further drives the linear rack 6 to slide along the first limiting plate 5, so that the linear rack 6 drives the semi-gear 4 to rotate around the rotating joint with the first mounting shaft 3, at the moment, the upper end of the rectangular frame 10 moves towards one side of the back-ward ancient architecture, at the moment, under the action of the back tension of the second spring 29, the second mounting shaft 24 is separated from the sensor 26, the sensor 26 sends a signal to the main control board, and the second lead screw 18 is rotated towards the second lead screw, and the second lead screw is rotated towards the second sensor 18, and the second lead screw 18 is rotated towards the second sensor 18, and the position of the main control board is further rotated, and the second lead screw 18 is rotated, and the second lead screw is rotated towards the second sensor 18, and the position is adjusted to rotate, and the position of the second lead screw 18 is opposite to rotate;
when the ancient building is monitored online, when the ancient building is subsided, the anti-skid wheel 25 is tightly attached to the side face of the ancient building, the anti-skid wheel 25 is driven to rotate clockwise when the ancient building is subsided, so that the anti-skid wheel 25 drives the second installation shaft 24 to rotate, the second installation shaft 24 winds the stay rope 35 in the annular groove 38, at the moment, the micro camera 37 positioned on the hollow track 34 monitors the moving distance of the stay rope 35 in the hollow track 34 through the hollow track 34, and clearly obtains the scale value on the stay rope 35 to monitor the subsidence height of the ancient building, and the side face of the ancient building can be prevented from being damaged through the arrangement of the anti-skid wheel 25, so that the integrity of the ancient building is ensured;
in addition, when the second motor 18 and the speed reducer 19 need to be maintained, a finger is inserted into the matching hole 13 to press the sleeve 15, so that the sleeve 15 compresses the first spring 16 and slides along the inner rod 14, and at the moment, the finger is used for picking up the frame cover 12 to move up along the limit frame 11, and then the frame cover 12 can be opened to maintain the electric appliance inside the frame cover 12.
The present invention is not limited to the preferred embodiments, but the patent protection scope of the invention is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the invention.
Claims (10)
1. The utility model provides an ancient building subsides on-line monitoring device, includes bottom plate, its characterized in that: the intelligent monitoring device is characterized in that a rectangular frame is connected to the bottom plate in a rotating mode, an inclination sensor is fixedly connected to the side face of the rectangular frame, the rectangular frame is driven to rotate by a first driving mechanism, a frame cover is arranged on the rectangular frame in a lifting mode, a monitoring mechanism used for monitoring settlement of an ancient building on line is arranged on one side, which faces away from the frame cover, of the rectangular frame in a telescopic mode, the monitoring mechanism is driven to stretch out and draw back by a second driving mechanism, and the inclination sensor, the monitoring mechanism, the first driving mechanism and the second driving mechanism are all in communication connection with a main control board.
2. The historic building settlement on-line monitoring device according to claim 1, wherein: the side fixedly connected with spacing frame of rectangle frame, form the slip space that is used for the frame lid to slide from top to bottom between spacing frame and the rectangle frame, the inboard bottom telescopic of rectangle frame is provided with the locating component that is used for making frame lid and rectangle frame temporarily fixed.
3. The historic building settlement on-line monitoring device according to claim 2, wherein: the upper end symmetry fixedly connected with first installation pole of bottom plate, the upper end rotation of first installation pole is connected with first installation axle, the lower terminal surface fixedly connected with half gear of rectangular frame, the axis department fixed connection of half gear on the outer peripheral face of first installation axle, just the axis of half gear is located the lower terminal surface of rectangular frame, first actuating mechanism is used for driving the half gear round the junction rotation with first installation axle.
4. The historic building settlement on-line monitoring device according to claim 3, wherein: the first driving mechanism comprises a first limiting plate, a linear rack and a power assembly, wherein the first limiting plate is fixedly connected to the bottom plate, the lower end of the linear rack is slidably connected to the first limiting plate, the linear rack is meshed with the half gear, and the power assembly is arranged on the bottom plate and used for driving the linear rack to slide.
5. The historic building settlement on-line monitoring device according to claim 4, wherein: the power assembly comprises a first motor, a first lead screw and a connecting rod which are in communication connection with the main control board, the first motor is fixedly connected to the bottom plate, the first lead screw is parallel to the linear rack, one end of the first lead screw is fixedly connected to an output shaft of the first motor, the other end of the first lead screw is rotationally connected to a mounting block on the bottom plate, the connecting rod is in threaded connection with the peripheral surface of the first lead screw, and the other end of the connecting rod is fixedly connected to the middle of the side face of the linear rack.
6. The historic building settlement on-line monitoring device according to claim 5, wherein: the utility model discloses a rectangular frame, including rectangular frame, the frame lid, the rectangular frame is the frame, one side fixedly connected with installing frame dorsad, second actuating mechanism includes second motor, reduction gear, second lead screw and the extension pole of being connected with main control board communication, the second lead screw rotates the inboard of connecting at the installing frame, the lower extreme threaded connection of extension pole is on the outer peripheral face of second lead screw, monitoring facilities sets up the upper end at the extension pole, second motor fixed connection is on the medial surface of installing frame, the input shaft fixed connection of reduction gear is on the output shaft of second motor, the output shaft fixed connection of reduction gear is at the tip of second lead screw.
7. The historic building settlement on-line monitoring device according to claim 6, wherein: the monitoring mechanism comprises a flat-placed U-shaped rod, a transverse plate of the U-shaped rod is fixedly connected to the extension rod, an anti-skid wheel used for being tightly attached to the side face of an ancient building all the time is arranged at the other end of the U-shaped rod in a telescopic mode, an inductor used for monitoring whether the anti-skid wheel is tightly attached to the side face of the ancient building or not is further arranged on the U-shaped rod, the inductor is in communication connection with a main control board, and on-line monitoring components are further arranged at two ends of the anti-skid wheel.
8. The historic building settlement on-line monitoring device according to claim 7, wherein: the utility model discloses a novel anti-skid device for the automobile, including rectangle frame, U-shaped pole, inductor, connecting plate, inductor, connecting plate and on-line monitoring subassembly level, the spout has been seted up along the horizontal direction to the one end that the rectangle frame was kept away from to the U-shaped pole, slidable is provided with the second installation axle that can rotate in the spout, antiskid wheel fixed connection is epaxial at the inboard second installation of U-shaped pole, the epaxial rotation of second installation in U-shaped pole outside is connected with the connecting block, the one end fixedly connected with connecting plate that the rectangle frame was kept away from to the U-shaped pole, fixedly connected with second spring between connecting plate and the connecting block, inductor fixed connection is in one side that the connecting plate was kept away from in the spout for monitor the position of second installation axle, on-line monitoring subassembly level sets up on the connecting block.
9. The historic building settlement on-line monitoring device according to claim 8, wherein: the on-line monitoring subassembly includes first mounting panel, the drum of coiling there is the stay cord, second installation pole, hollow track, second mounting panel, little camera, the side symmetry fixedly connected with of U-shaped pole is used for restricting the connecting block and rotates the second limiting plate, first mounting panel level fixed connection keeps away from the one end of second spring at the connecting block, the drum rotates the one end of connecting block at first mounting panel and keeps away from, second installation pole fixed connection is on the first mounting panel between connecting block and drum, hollow track fixed connection keeps away from the one end of first mounting panel at the second installation pole, the ring channel has been seted up on the outer peripheral face of second installation axle, hollow track is passed to the tip of stay cord to fixed connection in the ring channel, hollow track's upper end is provided with the little camera that is used for on-line monitoring stay cord position variation, little camera and main control board communication connection.
10. The historic building settlement on-line monitoring device according to claim 9, wherein: the hollow track is made of transparent materials, the cross section shape of the center of the hollow track is consistent with that of the stay cord, the hollow track is flat, and scales are arranged on the stay cord and used for monitoring the settlement height of the ancient building on line through the micro camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211691459.1A CN116086400A (en) | 2022-12-27 | 2022-12-27 | Ancient building subsides on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211691459.1A CN116086400A (en) | 2022-12-27 | 2022-12-27 | Ancient building subsides on-line monitoring device |
Publications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116772793A (en) * | 2023-08-03 | 2023-09-19 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116772793A (en) * | 2023-08-03 | 2023-09-19 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
| CN116772793B (en) * | 2023-08-03 | 2024-05-07 | 神铁二号线(天津)轨道交通运营有限公司 | Subway rail detection device |
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