A monitoring device for large-span convergence deformation of a factory building and a method of using the same

Abstract

The present invention proposes a monitoring device for large-span convergence deformation of a factory building. Aiming at the problems that the existing monitoring device is not convenient for buffering and protecting a flexible inclinometer, automatically giving an alarm and reminding a positioning when impacted by accident, and quickly disassembling and assembling, the following scheme is proposed, which includes a flexible inclinometer arranged on the right side of a monitoring section wall, the flexible inclinometer including a plurality of array displacement meters and a plurality of flexible hydraulic oil pipe parts. The present invention facilitates buffering and protecting the flexible inclinometer, can alleviate the impact force of accidental collision, and reduce the risk of damage caused by impact. It is convenient to automatically give a high-pitched alarm to remind surrounding personnel and locate and remind remote staff when impacted by accidental collision, so that surrounding personnel can know and deal with it in time, and it is convenient for staff to know the location of the accidental collision in time, and it is convenient to quickly remove the shielding and disassemble and assemble the flexible inclinometer by a simple pulling method, which saves time and labor, improves the efficiency of disassembly and assembly, and provides convenience for subsequent maintenance and replacement work.

Description

Technical Field

[0001] The present invention relates to the technical field of convergence and deformation monitoring equipment, and in particular to a monitoring device for large-span convergence and deformation of a factory building and a method for using the same. Background Art

[0002] In monitoring the large-span flexible convergence deformation of underground powerhouses, flexible inclinometers are often used for real-time monitoring. Existing flexible inclinometers are composed of multiple array displacement meters and flexible hydraulic oil pipes connected between every two array displacement meters. They are combined with the monitoring section wall of the excavation support of the underground powerhouse. One of the combining methods is to fix the array displacement meter on the surface of the supporting section through a clamp and a collision bolt, and the flexible hydraulic oil pipe between two adjacent array displacement meters is located at the section connection of the monitoring section wall. The ADMS flexible inclinometer is a convergence deformation monitoring device specially used for underground tunnels, powerhouses and other buildings. It can judge the convergence deformation trend and law of the main body, and is often used in conjunction with the HS-D200 integrated data collector for data collection.

[0003] The existing monitoring device for large-span convergence deformation of factory buildings has the following shortcomings:

[0004] 1. It is not convenient to buffer and protect the flexible inclinometer. It is directly exposed to the outside and is easily damaged by accidental collision, which affects its use effect or causes damage to it. Although there is a way of protecting it by installing a protective plate in the prior art, the ordinary protective method cannot effectively alleviate the impact force of accidental collision, making it easy to be damaged by hard shock.

[0005] 2. It lacks the function of automatic alarm reminder and positioning reminder when it is accidentally impacted, which makes it easy for personnel to neglect due to untimely alarm reminders. In addition, it cannot locate and remind personnel when it is impacted, which makes it difficult to confirm which point of the flexible inclinometer is impacted, making it inconvenient for personnel to quickly confirm the maintenance location;

[0006] 3. It is not convenient to quickly disassemble and assemble the flexible inclinometer, which makes it inconvenient for personnel to quickly disassemble, repair and replace the flexible inclinometer. Special tools are required to disassemble and assemble multiple expansion bolts one by one, which is time-consuming and labor-intensive. Especially after the guard plate is installed on the outside, it is necessary to disassemble and assemble them one by one in a tedious and time-consuming manner.

[0007] In order to solve the problems of inconvenient buffering and protecting of the flexible inclinometer, automatic alarm reminder and positioning reminder when accidentally impacted, and rapid disassembly and assembly, we proposed a monitoring device for large-span convergence deformation of factory buildings and its use method. Summary of the invention

[0008] The present invention proposes a monitoring device for large-span convergence deformation of a factory building and a method for using the same, which solves the problems of inconvenient buffering and protecting of a flexible inclinometer, automatic alarm reminder and positioning reminder when accidentally impacted, and rapid disassembly and assembly.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A monitoring device for large-span convergence deformation of a factory building, comprising a flexible inclinometer arranged on the right side of a monitoring section wall, the flexible inclinometer comprising a plurality of array displacement meters and a plurality of flexible hydraulic oil pipe parts, a plurality of supports are fixedly installed on the right side of the monitoring section wall, four limit blocks are fixedly connected to the right side of the supports in a rectangular shape, the array displacement meter is located between the corresponding four limit blocks, and the four limit blocks cooperate with the supports to play the effect of limiting the front and rear left limit blocks of the corresponding array displacement meter;

[0011] A U-shaped clamping block is fixedly connected to the right side of the limit block, a vertical plate is fixedly connected to the right side of the support, a clamping assembly is fixedly connected to the left side of the vertical plate, and the clamping assembly is used to clamp and block the right side of the corresponding array displacement meter, an arc-shaped baffle is provided on the right side of the vertical plate, a groove is provided on the left side of the arc-shaped baffle, and two support guide assemblies are embedded between the left side of the arc-shaped baffle and the right side of the corresponding vertical plate, and the support guide assembly is used to guide the arc-shaped baffle horizontally left and right;

[0012] An elastic guide assembly is fixedly connected to the right inner wall of the groove, a U-shaped rod is slidably sleeved on the elastic guide assembly, the elastic guide assembly is used to guide the U-shaped rod horizontally to the left and right and tighten it, two rectangular holes are opened on the right side of the vertical plate, an extrusion unloading assembly hinged to the corresponding right inner wall of the U-shaped rod is fixedly connected between the top inner wall and the bottom inner wall of the rectangular hole, and the U-shaped rod is used to squeeze the extrusion unloading assembly to make it elastically displaced, so as to achieve the effect of buffering unloading;

[0013] A positioning control component is embedded on the right side of the vertical plate, and an alarm light electrically connected to the corresponding positioning control component is embedded on the right side of the arc-shaped baffle. The positioning control component is used to control the alarm light to automatically light up when extrusion is sensed. A first through hole is opened on the right side of the U-shaped rod. A light touch switch electrically connected to the corresponding positioning control component is fixedly connected on the top inner wall of the first through hole. Two extrusion blocks matched with the corresponding light touch switches are fixedly connected on the right inner wall of the groove. The extrusion block is used to squeeze and touch the light touch switch to open when the arc-shaped baffle is subjected to extrusion impact. The light touch switch is used to transmit a signal to the positioning control component when it is squeezed;

[0014] The vertical plate is provided with an elastic fixing mechanism which is clamped with the corresponding four U-shaped clamping blocks. The elastic fixing mechanism is used to clamp and lock the four U-shaped clamping blocks to achieve the effect of fixing the vertical plate.

[0015] Preferably, the clamping assembly includes a rectangular clamping seat fixedly connected to the left side of the corresponding vertical plate, and a non-slip rubber block is adhesively fixed to the left side of the rectangular clamping seat, which is in close contact with the right side of the corresponding array displacement meter. The rectangular clamping seat is located between the corresponding four limit blocks, and the top of the rectangular clamping seat is in active contact with the bottom of the corresponding two upper limit blocks, and the bottom of the rectangular clamping seat is in active contact with the top of the corresponding two lower limit blocks. Through the cooperation of the rectangular clamping seat and the non-slip rubber block, the right side of the array displacement meter is shielded and pressed.

[0016] Preferably, the support and guide assembly includes a rectangular box embedded and fixed on the left side of the corresponding arc-shaped baffle plate, the left side of the rectangular box is set as an opening, a guide rod is fixedly connected to the right inner wall of the rectangular box, two guide sleeves are embedded and fixed on the right side of the vertical plate, the guide sleeves are slidably sleeved on the corresponding guide rod, a first spring is fixedly connected between the right side of the guide sleeve and the right inner wall of the corresponding rectangular box, the first spring is movably sleeved on the corresponding guide rod, and the arc-shaped baffle plate, the rectangular box, the guide sleeve, the guide rod and the first spring cooperate to guide the arc-shaped baffle plate left and right when it is squeezed and use the first spring for elastic buffering.

[0017] Preferably, the extrusion unloading assembly includes two guide columns fixedly connected between the top inner wall and the bottom inner wall of the corresponding rectangular holes, and the same slider is slidably sleeved on the two guide columns located in the same rectangular hole. The front and rear sides of the slider are rotatably installed with a rotating sleeve, and the outer side of the rotating sleeve is fixedly connected with an inclined connecting rod. The two connecting rods opposite to each other are symmetrically arranged, and the right end of the connecting rod is hinged to the right inner wall of the corresponding U-shaped rod. Two buffer springs are fixedly connected between the side of the two sliders away from each other and the inner walls of the two rectangular holes away from each other. The buffer spring is movably sleeved on the corresponding guide column, and the guide column, the slider, the buffer spring, the rotating sleeve, the connecting rod cooperate with the U-shaped rod, so that when the U-shaped rod moves to the left, the connecting rod can squeeze and drive the slider to move vertically to compress the buffer spring, so as to achieve the effect of buffering unloading.

[0018] Preferably, a lever-assisted sound alarm component is embedded in the top left side of the arc-shaped baffle plate and is fixedly connected to the top of the corresponding vertical plate. The lever-assisted sound alarm component includes an embedding groove opened in the top left side of the arc-shaped baffle plate, a cross bar is fixedly connected to the right inner wall of the embedding groove, an air horn is adhesively fixed to the top of the vertical plate, the right end of the air horn is an air inlet and is connected and fixed to a circular sleeve with an opening on the right side, a sealing movable sleeve in the circular sleeve is provided with a piston, the left end of the cross bar extends into the corresponding circular sleeve and is fixedly connected to the right side of the piston, a one-way intake valve is fixedly embedded on the right side of the piston, the right end of the one-way intake valve is an air inlet, and the left end is an air outlet, through the cooperation of the arc-shaped baffle plate, the circular sleeve, the air horn, the piston, the one-way intake valve and the cross bar, the high-pitched alarm of the air horn can be controlled by pushing the gas when the arc-shaped baffle plate is squeezed and impacted.

[0019] Preferably, the positioning control component includes a fixed box embedded and fixed on the right side of the vertical plate, a battery is fixedly connected to the bottom inner wall of the fixed box, a network controller and a GPS locator are fixedly connected to the front side of the battery, the GPS locator, the network controller and the alarm light are all electrically connected to the battery, the GPS locator, the touch switch and the alarm light are all electrically connected to the network controller, and the network controller is matched with a computer APP.

[0020] The two U-shaped blocks are located on the right side of the vertical plate, and the two U-shaped blocks are located on the right side of the vertical plate, and the two U-shaped blocks are located on the right side of the vertical plate. The two sides of the U-shaped blocks that are away from each other are respectively in active contact with the front inner wall and the rear inner wall of the corresponding upper rectangular block hole, and the two sides of the U-shaped blocks that are located on the bottom are respectively in active contact with the front inner wall and the rear inner wall of the corresponding lower rectangular block hole. A vertical guide rod is fixedly connected between the top inner wall and the bottom inner wall of the rectangular block hole, and a lifting plate is slidingly sleeved on the vertical guide rod, and the top of the lifting plate is fixedly connected with two clamping rods, which are movably mounted in the corresponding U-shaped clamping block, and a second spring is fixedly connected between the top of the lifting plate and the top inner wall of the corresponding rectangular clamping hole. The second spring is movably sleeved on the corresponding vertical guide rod, and the right sides of the two lifting plates located in the same vertical plate both extend outside the vertical plate and are welded and fixed with the same moving rod, and the right side of the moving rod is fixedly connected with a U-shaped handle, and the four U-shaped blocks are locked by the cooperation of the U-shaped block, the clamping rod, the lifting plate, the vertical guide rod, the second spring, the moving rod and the U-shaped handle.

[0021] Preferably, the elastic guide assembly includes four T-shaped guide rods fixedly connected to the right inner wall of the groove in a rectangular shape, the U-shaped rod is slidably mounted on the corresponding four T-shaped guide rods, four third springs are fixedly connected between the right side of the U-shaped rod and the right inner wall of the corresponding groove, the third springs are movably mounted on the corresponding T-shaped guide rods, and the U-shaped rod, the third springs cooperate with the T-shaped guide rod to achieve the effect of laterally elastically tightening and guiding the U-shaped rod.

[0022] Preferably, an embedding groove is provided at the top right side of the arc-shaped baffle plate, the left side of the alarm light is bonded and fixed to the corresponding left inner wall of the embedding groove, a transparent baffle plate is bonded and sleeved in the embedding groove and located on the right side of the corresponding alarm light, the transparent baffle plate is used to shield and protect the alarm light, a rubber anti-slip pad is bonded and fixed to the right side of the support and is in close contact with the left side of the corresponding array displacement meter, a rectangular operating hole is provided on the right inner wall of the groove, a cover plate is rotatably installed between the front inner wall and the rear inner wall of the rectangular operating hole, the cover plate is used to shield the rectangular operating hole, the left bottom of the cover plate is in movably contact with the right side of the corresponding lower extrusion block, and a pulling hole is provided at the right bottom of the cover plate.

[0023] The present invention also proposes a method for using a monitoring device for large-span convergence deformation of a factory building, comprising the following steps:

[0024] S1: The arc baffle shields and protects the flexible inclinometer. When impacted, the arc baffle first bears the impact and moves to the left. The arc baffle drives the corresponding four T-shaped guide rods to slide to the left in the U-shaped rod and compress the four third springs. The arc baffle drives the corresponding two extrusion blocks to the left to squeeze the touch switch and the U-shaped rod. The touch switch is triggered and transmits a signal to the networked controller. The networked controller controls the alarm light and GPS locator to turn on. The GPS locator transmits the positioning address to the computer APP through the networked controller to achieve positioning reminder. The setting of the alarm light is convenient for personnel to confirm the impacted part in time after arrival;

[0025] S2: When the arc-shaped baffle described in S1 moves to the left, it also drives the corresponding two rectangular boxes to move to the left. The rectangular boxes drive the corresponding guide rods to slide to the left in the guide sleeve and compress the first spring;

[0026] S3: When the U-shaped rod described in S1 is squeezed by the corresponding squeezing block, it will also move to the left, and drive the four connecting rods to rotate and squeeze the two sliders in the direction away from each other. Under the squeezing force, the slider slides on the corresponding two guide pillars in the direction away from the rectangular seat, and compresses the buffer spring. Under the elastic force of the buffer spring and the first spring described in S2, buffer unloading protection is achieved, the purpose of buffer protection is achieved, and the risk of impact damage is reduced;

[0027] S4: When the arc-shaped baffle described in S1 moves to the left, it also drives the corresponding crossbar to move to the left. The crossbar drives the corresponding piston to slide to the left in the circular sleeve. The piston pushes the gas in the corresponding circular sleeve into the air horn. The air horn emits a high-pitched alarm sound under the push of the gas, so that an automatic alarm is sounded to remind the surrounding or accidentally hit people when impacted;

[0028] S5: insert the finger into the pulling hole and pull the cover plate to the right to open it, extend the hand through the rectangular operating hole and the first through hole in turn, and pull the U-shaped handle downward, the U-shaped handle drives the corresponding moving rod to move downward, the moving rod drives the corresponding two lifting plates to slide downward on the two vertical guide rods, and stretches the second spring, the lifting plate drives the corresponding two clamping rods downward to separate from the two U-shaped clamping blocks, and releases the clamping, at this time, pull the U-shaped handle to the right to drive the vertical plate to separate from the four U-shaped clamping blocks through the corresponding moving rod, lifting plate and vertical guide rod in turn, the vertical plate drives the corresponding rectangular clamping seat to separate from the array displacement meter and the four limit blocks, and the shielding is released, so that the flexible inclinometer can be taken out from between the multiple limit blocks, so as to quickly release the shielding and quickly disassemble;

[0029] S6: During installation, place the flexible inclinometer between multiple limit blocks, and respectively clip the two rectangular holes on the vertical plate onto the corresponding two U-shaped blocks. The vertical plate drives the corresponding rectangular card seat to clip between the four limit blocks and press the flexible inclinometer. Release the downward pulling force on the U-shaped handle. At this time, the second spring in the stretched state drives the two card rods upward through the corresponding lifting plate to clip into the two U-shaped blocks, so as to achieve quick installation.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] The present invention is convenient for buffering and shielding the flexible inclinometer, can alleviate the impact force of accidental collision, reduce the risk of damage caused by impact, and is convenient for automatically giving a high-pitched alarm to remind surrounding personnel and positioning to remind remote staff when an accidental collision occurs, so that surrounding personnel can know and deal with it in time, and the staff can know the location of the accidental collision in time, and it is convenient to quickly remove the shielding and disassemble and assemble the flexible inclinometer by a simple pulling method, which saves time and labor, improves the efficiency of disassembly and assembly, and provides convenience for subsequent maintenance and replacement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of a monitoring device for large-span convergence deformation of a factory building proposed by the present invention;

[0033] Figure 2 for Figure 1 A part of the structure of the enlarged cross-section diagram;

[0034] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part B in FIG.

[0035] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of part C in FIG.

[0036] Figure 5 This is a schematic diagram of a top view of the structure of a support, a rubber anti-skid pad, an array displacement meter, a U-shaped block, a rectangular block, an anti-skid rubber block and a vertical plate connecting piece for a monitoring device for large-span convergence deformation of a factory building proposed by the present invention;

[0037] Figure 6 A schematic diagram of the three-dimensional structure of a cover plate for a monitoring device for large-span convergence deformation of a factory building proposed by the present invention;

[0038] Figure 7 This is a schematic diagram of the three-dimensional structure of a U-shaped rod and a light touch switch connecting piece of a monitoring device for large-span convergence deformation of a factory building proposed by the present invention;

[0039] Figure 8This is a schematic diagram of the top view structure of an arc-shaped baffle for a monitoring device for large-span convergence deformation of a factory building proposed by the present invention.

[0040] In the figure: 100, monitoring section wall; 200, array displacement meter; 1, support; 2, rubber anti-skid pad; 3, limit block; 4, rectangular card seat; 5, anti-skid rubber block; 6, vertical plate; 7, arc baffle; 8, groove; 9, U-shaped rod; 10, first through hole; 11, T-shaped guide rod; 12, third spring; 13, rectangular hole; 14, guide column; 15, slider; 16, buffer spring; 17, rotating sleeve; 18, connecting rod; 19, rectangular box; 20, guide sleeve; 21, guide rod; 22, first spring; 2 3. Embedded groove; 24. Round sleeve; 25. Air horn; 26. Piston; 27. Cross bar; 28. Fixed box; 29. ​​Battery; 30. Network controller; 31. GPS locator; 32. Embedded groove; 33. Warning light; 34. Transparent baffle; 35. Touch switch; 36. Extrusion block; 37. Rectangular operating hole; 38. Cover plate; 39. Pull hole; 40. U-shaped block; 41. Rectangular clamping hole; 42. Clamp rod; 43. Lifting plate; 44. Vertical guide rod; 45. Second spring; 46. Moving rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Embodiment 1

[0043] Reference Figure 1-8The present invention proposes a monitoring device for large-span convergence deformation of a factory building, including a flexible inclinometer arranged on the right side of a monitoring section wall 100, the flexible inclinometer including a plurality of array displacement meters 200 and a plurality of flexible hydraulic oil pipe parts, the array displacement meter 200 is threadedly fixedly connected to the corresponding flexible hydraulic oil pipe parts, a plurality of supports 1 are fixedly installed on the right side of the monitoring section wall 100, the support 1 is fixed to the right side of the monitoring section wall 100 by two external expansion bolts, a rubber anti-skid pad 2 in close contact with the left side of the corresponding array displacement meter 200 is bonded and fixed to the right side of the support 1, four limit blocks 3 are fixedly connected to the right side of the support 1 in a rectangular shape, the support 1 is fixedly connected to the corresponding four limit blocks 3 by welding, the array displacement meter 200 is located between the corresponding four limit blocks 3, and the four limit blocks 3 cooperate with the support 1 to play the effect of limiting the front and rear left positions of the corresponding array displacement meter 200 A U-shaped clamping block 40 is fixedly connected to the right side of the limit block 3, a vertical plate 6 is provided on the right side of the support 1, and a clamping assembly for pressing the array displacement meter 200 on the right side of the support 1 is fixedly connected to the left side of the vertical plate 6, and an arc-shaped baffle plate 7 is provided on the right side of the vertical plate 6, and a groove 8 is provided on the left side of the arc-shaped baffle plate 7. A rectangular operating hole 37 is provided on the right inner wall of the groove 8, and a cover plate 38 is rotatably installed between the front inner wall and the rear inner wall of the rectangular operating hole 37, wherein the front top and the rear top of the cover plate 38 are welded and fixed with pins, and a rotation groove is provided on the front inner wall and the rear inner wall of the rectangular operating hole 37, and a first bearing is fixedly sleeved in the rotation groove, and the inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft, and the cover plate 38 is rotatably installed between the front inner wall and the rear inner wall of the rectangular operating hole 37 through two pin shafts and two first bearings, and a pulling hole 39 is provided on the right bottom of the cover plate 38;

[0044] The clamping assembly includes a rectangular clamping seat 4 fixedly connected to the left side of the corresponding vertical plate 6, and a non-slip rubber block 5 is bonded and fixed to the left side of the rectangular clamping seat 4, which is in close contact with the right side of the corresponding array displacement meter 200. The rectangular clamping seat 4 is located between the corresponding four limit blocks 3, and the top of the rectangular clamping seat 4 is in active contact with the bottom of the corresponding two upper limit blocks 3, and the bottom of the rectangular clamping seat 4 is in active contact with the top of the corresponding two lower limit blocks 3, which has the effect of pressing the array displacement meter 200. Through the cooperation of the rectangular clamping seat 4 and the non-slip rubber block 5, the right side of the array displacement meter 200 is shielded and pressed.

[0045] Two support guide components for providing horizontal guidance for the arc baffle 7 are embedded between the left side of the arc baffle 7 and the right side of the corresponding vertical plate 6. The support guide component includes a rectangular box 19 embedded and fixed on the left side of the corresponding arc baffle 7, wherein two rectangular embedded grooves are provided on the left side of the arc baffle 7, and the inner wall of the rectangular embedded groove is bonded and fixed to the outer side of the corresponding rectangular box 19. The rectangular box 19 is embedded and fixed on the left side of the arc baffle 7 through the corresponding rectangular embedded groove. The left side of the rectangular box 19 is set as an opening, and a guide rod 21 is fixedly connected to the right inner wall of the rectangular box 19. Two guide sleeves 20 are embedded and fixed on the right side of the vertical plate 6. The guide sleeve 20 is slidably sleeved on the corresponding vertical plate 6. The guide rod 21 is corresponding to the guide rod 21, wherein the inner wall of the guide sleeve 20 is provided with a limiting groove, and the outer side of the guide rod 21 is fixedly connected with a limiting block slidably connected with the corresponding limiting groove, and the limiting block contacts the right inner wall of the limiting groove, which plays the effect of limiting and preventing the guide rod 21 from falling off, and the right side of the guide sleeve 20 is fixedly connected with the right inner wall of the corresponding rectangular box 19. The first spring 22 is movably sleeved on the corresponding guide rod 21, and cooperates with the first spring 22 through the arc baffle 7, the rectangular box 19, the guide sleeve 20, and the guide rod 21, so as to guide the arc baffle 7 to the left and right when it is squeezed and use the first spring 22 for elastic buffering;

[0046] An elastic guide assembly is fixedly connected to the right inner wall of the groove 8, and a U-shaped rod 9 is slidably sleeved on the elastic guide assembly. The elastic guide assembly is used to provide horizontal guidance for the U-shaped rod 9. The elastic guide assembly includes four T-shaped guide rods 11 fixedly connected to the right inner wall of the groove 8 in a rectangular shape, and the U-shaped rod 9 is slidably sleeved on the corresponding four T-shaped guide rods 11, wherein the right top and right bottom of the U-shaped rod 9 are each provided with two guide through-holes, and the inner wall of the guide through-hole is slidably connected to the outer side of the corresponding T-shaped guide rod 11, and the U-shaped rod 9 is slidably sleeved on the corresponding four T-shaped guide rods 11 through the four guide through-holes, and four third springs 12 are fixedly connected between the right side of the U-shaped rod 9 and the right inner wall of the corresponding groove 8, and the third spring 12 is movably sleeved on the corresponding T-shaped guide rod 11, and the U-shaped rod 9 is elastically tightened and guided in the transverse direction through the cooperation of the U-shaped rod 9, the third spring 12 and the T-shaped guide rod 33;

[0047] Two rectangular holes 13 are provided on the right side of the vertical plate 6, and an extrusion unloading assembly is fixedly connected between the top inner wall and the bottom inner wall of the rectangular hole 13, which is hinged to the right inner wall of the corresponding U-shaped rod 9 and is used to unload the external force on the arc baffle 7. The extrusion unloading assembly includes two guide columns 14 fixedly connected between the top inner wall and the bottom inner wall of the corresponding rectangular hole 13, and the same slider 15 is slidably sleeved on the two guide columns 14 located in the same rectangular hole 13, wherein two guide circular holes are provided on the top of the slider 15, and the inner walls of the guide circular holes are slidably connected to the outer sides of the corresponding guide columns 14, and the slider 15 is slidably sleeved on the two guide columns 14 through the two guide circular holes, which has the effect of guiding the slider 15 up and down, and the front and rear sides of the slider 15 are rotatably installed with a rotating sleeve 17, wherein the front and rear sides of the slider 15 are fixedly connected with a round shaft, and the rotating sleeve 17 is fixed inside A second bearing is provided, and the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding circular shaft. The rotating sleeve 17 is rotatably installed on the outer side of the slider 15 through the corresponding second bearing and the circular shaft. The outer side of the rotating sleeve 17 is fixedly connected with an inclined connecting rod 18. The two connecting rods 18 opposite to each other are symmetrically arranged. The right end of the connecting rod 18 is hinged to the right inner wall of the corresponding U-shaped rod 9. Two buffer springs 16 are fixedly connected between the side of the two sliders 15 away from each other and the inner wall of the side of the two rectangular holes 13 away from each other. The buffer spring 16 is movably sleeved on the corresponding guide column 14. Through the cooperation of the guide column 14, the slider 15, the buffer spring 16, the rotating sleeve 17, the connecting rod 18 and the U-shaped rod 9, when the U-shaped rod 9 moves to the left, the connecting rod 18 can squeeze and drive the slider 15 to move vertically to compress the buffer spring 16, so as to achieve the effect of buffering and unloading force.

[0048] A positioning control component is embedded on the right side of the vertical plate 6, and an alarm light 33 electrically connected to the corresponding positioning control component is embedded on the right side of the arc-shaped baffle plate 7. An embedding groove 32 is provided on the top right side of the arc-shaped baffle plate 7, and the left side of the alarm light 33 is bonded and fixed to the left inner wall of the corresponding embedding groove 32. A transparent baffle plate 34 located on the right side of the corresponding alarm light 33 is bonded in the embedding groove 32. A first through hole 10 is provided on the right side of the U-shaped rod 9, and a light touch switch 35 electrically connected to the corresponding positioning control component is fixedly connected on the top inner wall of the first through hole 10. Two extrusion blocks 36 matched with the corresponding light touch switches 35 are fixedly connected on the right inner wall of the groove 8, wherein the light touch switch 35 is located on the left side of the corresponding upper extrusion block 36, and the left bottom of the cover plate 38 is in active contact with the right side of the corresponding lower extrusion block 36, and the extrusion block 36 is used to squeeze and touch the light touch switch 35 to open when the arc-shaped baffle plate 7 is subjected to extrusion impact;

[0049] The positioning control component includes a fixing box 28 embedded and fixed on the right side of the vertical plate 6, wherein the right side of the vertical plate 6 is provided with an embedding through hole bonded and fixed to the outer side of the fixing box 28, and the fixing box 28 is embedded and fixed on the right side of the corresponding vertical plate 6 through the embedding through hole, and a battery 29 is fixedly connected to the bottom inner wall of the fixing box 28, and a network controller 30 and a GPS locator 31 are fixedly connected to the front side of the battery 29, and the GPS locator 31, the network controller 30 and the alarm light 33 are all electrically connected to the battery 29, and the GPS locator 31, the touch switch 35 and the alarm light 33 are all electrically connected to the network controller 30, and the network controller 30 is matched with a computer-side APP;

[0050] The vertical plate 6 is provided with an elastic clamping mechanism that is clamped with the corresponding four U-shaped clamping blocks 40. The elastic clamping mechanism includes two rectangular clamping holes 41 opened on the right side of the vertical plate 6. The two U-shaped clamping blocks 40 at the top are located on one side away from each other and are respectively in active contact with the front inner wall and the rear inner wall of the corresponding upper rectangular clamping hole 41. The two U-shaped clamping blocks 40 at the bottom are located on one side away from each other and are respectively in active contact with the front inner wall and the rear inner wall of the corresponding lower rectangular clamping hole 41. A vertical guide rod 44 with a square structure at the top is fixedly connected between the top inner wall and the bottom inner wall of the rectangular clamping hole 41. The vertical guide rod 44 is slidably sleeved with a lifting plate 43, wherein the top of the lifting plate 43 is provided with a square guide hole that is slidably connected to the outer side of the corresponding vertical guide rod 44. The lifting plate 43 is slidably sleeved on the corresponding vertical guide rod 44 through the square guide hole, which plays the effect of guiding the lifting plate 43 up and down. The top of the lifting plate 43 is fixedly connected with two clamping rods 42, which are movably clamped in the corresponding U-shaped clamping block 40. The lifting plate 4 A second spring 45 is fixedly connected between the top of the vertical plate 3 and the top inner wall of the corresponding rectangular clamping hole 41, and the second spring 45 is movably sleeved on the corresponding vertical guide rod 44. The right sides of the two lifting plates 43 located in the same vertical plate 6 are extended to the outside of the vertical plate 6 and are welded and fixed with the same moving rod 46. The right side of the moving rod 46 is fixedly connected with a U-shaped handle. The U-shaped clamping block 40, the clamping rod 42, the lifting plate 43, the vertical guide rod 44, the second spring 45, the moving rod 46 and the U-shaped handle cooperate to achieve the effect of clamping and locking the four U-shaped clamping blocks 40. This embodiment is convenient for buffering and protecting the flexible inclinometer, can alleviate the impact force of accidental collision, reduce the risk of damage caused by impact, facilitate positioning and reminding remote staff when being impacted by accidental collision, facilitate surrounding personnel to know and deal with it in time, and facilitate staff to know the location of the accidental collision in time, and facilitate to quickly remove the shielding and disassemble and assemble the flexible inclinometer by a simple pulling method, saving time and labor, improving the disassembly and assembly efficiency, and providing convenience for subsequent maintenance and replacement work.

[0051] This embodiment also proposes a method for using a monitoring device for large-span convergence deformation of a factory building, comprising the following steps:

[0052] S1: The arc baffle 7 shields and protects the flexible inclinometer, which can reduce the phenomenon of it being directly impacted by accidental collision or splashing stones. When impacted, the arc baffle 7 first bears the impact and moves to the left, and the arc baffle 7 drives the corresponding four T-shaped guide rods 11 to slide to the left in the U-shaped rod 9, and compresses the four third springs 12. The arc baffle 7 drives the corresponding two extrusion blocks 36 to squeeze the touch switch 35 and the U-shaped rod 9 to the left, and the touch switch 35 is triggered and transmits a signal to the network controller 30. The network controller 30 controls the alarm light 33 and the GPS locator 31 to turn on. The GPS locator 31 transmits the positioning address to the computer APP through the network controller 30 to achieve positioning reminder, which is convenient for the staff to remotely know the impacted position, so as to facilitate fixed-point processing. The setting of the alarm light 33 is convenient for the personnel to confirm the impacted part in time after arrival;

[0053] S2: When the arc-shaped baffle plate 7 in S1 moves to the left, it also drives the corresponding two rectangular boxes 19 to move to the left. The rectangular boxes 19 drive the corresponding guide rods 21 to slide to the left in the guide sleeve 20 and compress the first spring 22. The elastic force of the first spring 22 can be used to initially buffer and unload the impact force.

[0054] S3: When the U-shaped rod 9 in S1 is squeezed by the corresponding squeezing block 36, it will also move to the left, and drive the four connecting rods 18 to rotate and squeeze the two sliders 15 in the direction away from each other. Under the squeezing force, the slider 15 slides on the corresponding two guide pillars 14 in the direction away from the rectangular holder 4, and compresses the buffer spring 16. Under the elastic force of the buffer spring 16 and the first spring 22 in S2, buffer unloading protection is achieved, and the hard impact force can be alleviated by elastic displacement, and the impact energy is weakened, thereby reducing the hard impact shock force transmitted to the flexible inclinometer, achieving the purpose of buffer protection and reducing the risk of impact damage;

[0055] S4: After the arc baffle 7 in S1 is freed from the accidental collision, the arc baffle 7 is moved back to the right by the elastic force of the first spring 22 and reset;

[0056] S5: insert the finger into the pull hole 39 and pull the cover plate 38 to the right to open it, extend the hand through the rectangular operating hole 37 and the first through hole 10 in turn, and pull the U-shaped handle downward, the U-shaped handle drives the corresponding moving rod 46 to move downward, the moving rod 46 drives the corresponding two lifting plates 43 to slide downward on the two vertical guide rods 44, and stretches the second spring 45, the lifting plate 43 drives the corresponding two clamping rods 42 downward to separate from the two U-shaped clamping blocks 40, and releases the clamping, at this time, pull the U-shaped handle to the right to make it drive the vertical plate 6 to the right to separate from the four U-shaped clamping blocks 40 through the corresponding moving rod 46, lifting plate 43 and vertical guide rod 44 in turn, the vertical plate 6 drives the corresponding rectangular clamping seat 4 to separate from the array displacement meter 200 and the four limit blocks 3, and removes the obstruction, so that the flexible inclinometer can be taken out from between the multiple limit blocks 3, so as to achieve rapid unblocking and rapid disassembly, without the need for personnel to use special tools separately for laborious disassembly, thereby improving disassembly efficiency;

[0057] S6: During installation, the flexible inclinometer is placed between the multiple limit blocks 3, and the two rectangular clamping holes 41 on the vertical plate 6 are respectively clamped on the corresponding two U-shaped clamping blocks 40. The vertical plate 6 drives the corresponding rectangular clamping seat 4 to be clamped between the four limit blocks 3 and press the flexible inclinometer. The downward pulling force on the U-shaped handle is released. At this time, the second spring 45 in the stretched state drives the two clamping rods 42 to clamp upward into the two U-shaped clamping blocks 40 through the corresponding lifting plate 43, so as to achieve quick installation without the need to use special tools for installation, thereby improving installation efficiency and disassembly convenience.

[0058] Embodiment 2

[0059] Reference Figure 3The present invention proposes a monitoring device for large-span convergence deformation of a factory building. Based on the first embodiment, the present embodiment also includes a lever-aiding sound alarm component fixedly connected between the left top of the arc-shaped baffle 7 and the top of the corresponding vertical plate 6. The lever-aiding sound alarm component includes an embedding groove 23 provided at the left top of the arc-shaped baffle 7, a cross bar 27 is fixedly connected to the right inner wall of the embedding groove 23, an air horn 25 is bonded and fixed to the top of the vertical plate 6, the right end of the air horn 25 is an air inlet and is connected and fixed to a circular sleeve 24 with an opening on the right side, wherein an air vent connected to the corresponding air horn 25 is provided on the left inner wall of the circular sleeve 24, the air inlet of the air horn 25 is connected to the inside of the corresponding circular sleeve 24 through the air vent, a piston 26 is provided in the circular sleeve 24 for sealing and movable sleeve, the left end of the cross bar 27 extends into the corresponding circular sleeve 24 and is fixedly connected to the right side of the piston 26, and the piston 2 An air intake valve mounting hole is provided on the right side of 6, and a one-way air intake valve is fixedly and sealed inside the air intake valve mounting hole. The right end of the one-way air intake valve is an air inlet, and the left end is an air outlet. The arc baffle 7, the circular sleeve 24, the air horn 25, the piston 26, the one-way air intake valve and the cross bar 27 cooperate with each other, and the air horn 25 can be controlled to give a high-pitched alarm by pushing the gas when the arc baffle 7 is squeezed and impacted. This embodiment is convenient for buffering and protecting the flexible inclinometer, can alleviate the impact force of accidental collision, and reduce the risk of damage caused by impact. It is convenient for automatic high-pitched alarm to remind surrounding personnel and locate remote staff when being impacted by accidental collision, so that surrounding personnel can know and deal with it in time, and it is convenient for staff to know the location of the accidental collision in time, and it is convenient to quickly remove the shielding and disassemble and assemble the flexible inclinometer by simply pulling, which saves time and effort, improves the disassembly and assembly efficiency, and provides convenience for subsequent maintenance and replacement work.

[0060] This embodiment also proposes a method for using a monitoring device for large-span convergence deformation of a factory building, comprising the following steps:

[0061] S1: The arc baffle 7 shields and protects the flexible inclinometer, which can reduce the phenomenon of it being directly impacted by accidental collision or splashing stones. When impacted, the arc baffle 7 first bears the impact and moves to the left, and the arc baffle 7 drives the corresponding four T-shaped guide rods 11 to slide to the left in the U-shaped rod 9, and compresses the four third springs 12. The arc baffle 7 drives the corresponding two extrusion blocks 36 to squeeze the touch switch 35 and the U-shaped rod 9 to the left, and the touch switch 35 is triggered and transmits a signal to the network controller 30. The network controller 30 controls the alarm light 33 and the GPS locator 31 to turn on. The GPS locator 31 transmits the positioning address to the computer APP through the network controller 30 to achieve positioning reminder, which is convenient for the staff to remotely know the impacted position, so as to facilitate fixed-point processing. The setting of the alarm light 33 is convenient for the personnel to confirm the impacted part in time after arrival;

[0062] S2: When the arc-shaped baffle plate 7 in S1 moves to the left, it also drives the corresponding two rectangular boxes 19 to move to the left. The rectangular boxes 19 drive the corresponding guide rods 21 to slide to the left in the guide sleeve 20 and compress the first spring 22. The elastic force of the first spring 22 can be used to initially buffer and unload the impact force.

[0063] S3: When the U-shaped rod 9 in S1 is squeezed by the corresponding squeezing block 36, it will also move to the left, and drive the four connecting rods 18 to rotate and squeeze the two sliders 15 in the direction away from each other. Under the squeezing force, the slider 15 slides on the corresponding two guide pillars 14 in the direction away from the rectangular holder 4, and compresses the buffer spring 16. Under the elastic force of the buffer spring 16 and the first spring 22 in S2, buffer unloading protection is achieved, and the hard impact force can be alleviated by elastic displacement, and the impact energy is weakened, thereby reducing the hard impact shock force transmitted to the flexible inclinometer, achieving the purpose of buffer protection and reducing the risk of impact damage;

[0064] S4: When the arc-shaped baffle plate 7 in S1 is displaced to the left, it also drives the corresponding cross bar 27 to move to the left. The cross bar 27 drives the corresponding piston 26 to slide to the left in the circular sleeve 24. The piston 26 pushes the gas in the corresponding circular sleeve 24 into the air horn 25. The air horn 25 emits a high-pitched alarm sound under the push of the gas, so that it can automatically alarm and remind the surrounding or accidental collision personnel when it is impacted, so that the surrounding or accidental collision personnel can know in time to eliminate the accidental collision state. After the accidental collision is eliminated, when the arc-shaped baffle plate 7 is reset to the right by the elastic force of the first spring 22, it will drive the corresponding piston 26 to move back to the right through the cross bar 27. The piston 26 draws external gas into the circular sleeve 24 through the corresponding one-way air intake valve, so as to continue to give a high-pitched alarm reminder when it is accidentally hit next time;

[0065] S5: insert the finger into the pull hole 39 and pull the cover plate 38 to the right to open it, extend the hand through the rectangular operating hole 37 and the first through hole 10 in turn, and pull the U-shaped handle downward, the U-shaped handle drives the corresponding moving rod 46 to move downward, the moving rod 46 drives the corresponding two lifting plates 43 to slide downward on the two vertical guide rods 44, and stretches the second spring 45, the lifting plate 43 drives the corresponding two clamping rods 42 downward to separate from the two U-shaped clamping blocks 40, and releases the clamping, at this time, pull the U-shaped handle to the right to make it drive the vertical plate 6 to the right to separate from the four U-shaped clamping blocks 40 through the corresponding moving rod 46, lifting plate 43 and vertical guide rod 44 in turn, the vertical plate 6 drives the corresponding rectangular clamping seat 4 to separate from the array displacement meter 200 and the four limit blocks 3, and removes the obstruction, so that the flexible inclinometer can be taken out from between the multiple limit blocks 3, so as to achieve rapid unblocking and rapid disassembly, without the need for personnel to use special tools separately for laborious disassembly, thereby improving disassembly efficiency;

[0066] S6: During installation, the flexible inclinometer is placed between the multiple limit blocks 3, and the two rectangular clamping holes 41 on the vertical plate 6 are respectively clamped on the corresponding two U-shaped clamping blocks 40. The vertical plate 6 drives the corresponding rectangular clamping seat 4 to be clamped between the four limit blocks 3 and press the flexible inclinometer. The downward pulling force on the U-shaped handle is released. At this time, the second spring 45 in the stretched state drives the two clamping rods 42 to clamp upward into the two U-shaped clamping blocks 40 through the corresponding lifting plate 43, so as to achieve quick installation without the need to use special tools for installation, thereby improving installation efficiency and disassembly convenience.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A monitoring device for large-span convergence deformation of a factory building, comprising a flexible inclinometer arranged on the right side of a monitoring section wall (100), the flexible inclinometer comprising a plurality of array displacement meters (200) and a plurality of flexible hydraulic oil pipe sections, characterized in that: A plurality of supports (1) are fixedly installed on the right side of the monitoring section wall (100); the right side of the support (1) is rectangular and fixedly connected with four limit blocks (3); the array displacement meter (200) is located between the corresponding four limit blocks (3); the right side of the limit block (3) is fixedly connected with a U-shaped clamping block (40); the right side of the support (1) is provided with a vertical plate (6); the left side of the vertical plate (6) is fixedly connected with a clamping assembly; the right side of the vertical plate (6) is provided with an arc-shaped baffle (7); the left side of the arc-shaped baffle (7) is provided with a groove (8); two support guide assemblies are embedded between the left side of the arc-shaped baffle (7) and the right side of the corresponding vertical plate (6); an elastic guide assembly is fixedly connected to the right inner wall of the groove (8); a U-shaped rod (9) is slidably sleeved on the elastic guide assembly; the right side of the vertical plate (6) is provided with a curved baffle (7); the left side of the curved baffle (7) is provided with a groove (8); two support guide assemblies are embedded between the left side of the curved baffle (7) and the right side of the corresponding vertical plate (6); Two rectangular holes (13) are provided on the side, an extrusion unloading assembly hinged to the right inner wall of the corresponding U-shaped rod (9) is fixedly connected between the top inner wall and the bottom inner wall of the rectangular hole (13), a positioning control assembly is embedded on the right side of the vertical plate (6), an alarm light (33) electrically connected to the corresponding positioning control assembly is embedded on the right side of the arc baffle (7), a first through hole (10) is provided on the right side of the U-shaped rod (9), a light touch switch (35) electrically connected to the corresponding positioning control assembly is fixedly connected on the top inner wall of the first through hole (10), two extrusion blocks (36) matched with the corresponding light touch switches (35) are fixedly connected on the right inner wall of the groove (8), and an elastic clamping mechanism clamped with the corresponding four U-shaped clamping blocks (40) is provided on the vertical plate (6); The clamping assembly comprises a rectangular clamping seat (4) fixedly connected to the left side of the corresponding vertical plate (6); a non-slip rubber block (5) is bonded and fixed to the left side of the rectangular clamping seat (4) and is in close contact with the right side of the corresponding array displacement meter (200); the rectangular clamping seat (4) is located between the corresponding four limit blocks (3); the top of the rectangular clamping seat (4) is in active contact with the bottom of the corresponding two upper limit blocks (3); and the bottom of the rectangular clamping seat (4) is in active contact with the top of the corresponding two lower limit blocks (3); The support guide assembly comprises a rectangular box (19) embedded and fixed on the left side of the corresponding arc-shaped baffle (7), the left side of the rectangular box (19) is set as an opening, and a guide rod (21) is fixedly connected to the right inner wall of the rectangular box (19), and two guide sleeves (20) are embedded and fixed on the right side of the vertical plate (6), and the guide sleeves (20) are slidably sleeved on the corresponding guide rods (21), and a first spring (22) is fixedly connected between the right side of the guide sleeve (20) and the right inner wall of the corresponding rectangular box (19), and the first spring (22) is movably sleeved on the corresponding guide rod (21); The extrusion unloading assembly comprises two guide columns (14) fixedly connected between the top inner wall and the bottom inner wall of the corresponding rectangular hole (13); a slider (15) is slidably sleeved on the two guide columns (14) located in the same rectangular hole (13); a rotating sleeve (17) is rotatably mounted on the front and rear sides of the slider (15); an inclined connecting rod (18) is fixedly connected to the outer side of the rotating sleeve (17); two connecting rods (18) opposite to each other are symmetrically arranged; the right end of the connecting rod (18) is hinged to the right inner wall of the corresponding U-shaped rod (9); two buffer springs (16) are fixedly connected between the side of the two sliders (15) away from each other and the inner wall of the side of the two rectangular holes (13) away from each other; the buffer spring (16) is movably sleeved on the corresponding guide column (14); The positioning control assembly comprises a fixing box (28) embedded and fixed on the right side of the vertical plate (6); a storage battery (29) is fixedly connected to the inner wall of the bottom of the fixing box (28); a network controller (30) and a GPS locator (31) are fixedly connected to the front side of the storage battery (29); the GPS locator (31), the network controller (30) and the alarm light (33) are all electrically connected to the storage battery (29); the GPS locator (31), the touch switch (35) and the alarm light (33) are all electrically connected to the network controller (30); and the network controller (30) is matched with a computer-side APP; The elastic clamping mechanism comprises two rectangular clamping holes (41) provided on the right side of the vertical plate (6); the two U-shaped clamping blocks (40) located at the top and at the sides away from each other are respectively in active contact with the front inner wall and the rear inner wall of the corresponding upper rectangular clamping hole (41); the two U-shaped clamping blocks (40) located at the bottom and at the sides away from each other are respectively in active contact with the front inner wall and the rear inner wall of the corresponding lower rectangular clamping hole (41); a vertical guide rod (44) is fixedly connected between the top inner wall and the bottom inner wall of the rectangular clamping hole (41); a lifting plate ( The top of the lifting plate (43) is fixedly connected with two clamping rods (42), the clamping rods (42) are movably mounted in the corresponding U-shaped clamping blocks (40), a second spring (45) is fixedly connected between the top of the lifting plate (43) and the top inner wall of the corresponding rectangular clamping hole (41), the second spring (45) is movably sleeved on the corresponding vertical guide rod (44), the right sides of the two lifting plates (43) located in the same vertical plate (6) are extended to the outside of the vertical plate (6) and are welded and fixed with the same moving rod (46), and the right side of the moving rod (46) is fixedly connected with a U-shaped handle.

2. A monitoring device for large-span convergence deformation of a factory building according to claim 1, characterized in that: The left top of the arc baffle (7) is embedded with a lever-assisted sound alarm component fixedly connected to the top of the corresponding vertical plate (6), and the lever-assisted sound alarm component includes an embedding groove (23) opened at the left top of the arc baffle (7), a cross bar (27) is fixedly connected to the right inner wall of the embedding groove (23), an air horn (25) is adhesively fixed to the top of the vertical plate (6), the right end of the air horn (25) is an air inlet and is connected and fixed with a circular sleeve (24) with an opening on the right side, a piston (26) is provided in the sealing movable sleeve of the circular sleeve (24), the left end of the cross bar (27) extends into the corresponding circular sleeve (24) and is fixedly connected to the right side of the piston (26), a one-way air inlet valve is fixedly embedded on the right side of the piston (26), the right end of the one-way air inlet valve is an air inlet, and the left end is an air outlet.

3. The monitoring device for large-span convergence deformation of a factory building according to claim 1 is characterized in that: The elastic guide assembly comprises four T-shaped guide rods (11) fixedly connected to the right inner wall of the groove (8) in a rectangular shape, the U-shaped rod (9) being slidably sleeved on the corresponding four T-shaped guide rods (11), four third springs (12) being fixedly connected between the right side of the U-shaped rod (9) and the right inner wall of the corresponding groove (8), and the third springs (12) being movably sleeved on the corresponding T-shaped guide rods (11).

4. The monitoring device for large-span convergence deformation of a factory building according to claim 1 is characterized in that: The top right side of the arc-shaped baffle plate (7) is provided with an embedding groove (32), the left side of the alarm light (33) is bonded and fixed to the left inner wall of the corresponding embedding groove (32), a transparent baffle plate (34) is bonded and sleeved in the embedding groove (32) and is located on the right side of the corresponding alarm light (33), a rubber anti-skid pad (2) is bonded and fixed to the right side of the support (1) and is in close contact with the left side of the corresponding array displacement meter (200), a rectangular operating hole (37) is provided on the right inner wall of the groove (8), a cover plate (38) is rotatably installed between the front inner wall and the rear inner wall of the rectangular operating hole (37), the left bottom of the cover plate (38) is in movably contact with the right side of the corresponding lower extrusion block (36), and a pull hole (39) is provided on the right bottom of the cover plate (38).

5. A method for using a monitoring device for large-span convergence deformation of a factory building as described in any one of claims 1 to 4, characterized in that: The following steps are involved: S1: When the arc-shaped baffle (7) is impacted, it will move to the left and compress the four third springs (12). The arc-shaped baffle (7) drives the corresponding two extrusion blocks (36) to press the touch switch (35) and the U-shaped rod (9) to the left. The touch switch (35) is triggered and transmits a signal to the network controller (30). The network controller (30) controls the alarm light (33) and the GPS locator (31) to turn on, and issue a high-pitched alarm reminder and a computer APP positioning reminder; S2: When the arc-shaped baffle (7) described in S1 moves to the left, it also drives the guide rod (21) to slide to the left in the guide sleeve (20) through the corresponding rectangular box (19) and compresses the first spring (22); S3: When the U-shaped rod (9) described in S1 is squeezed by the corresponding squeezing block (36), it will also move to the left, and drive the four connecting rods (18) to rotate and squeeze the two sliders (15) in the direction away from each other. The sliders (15) are squeezed and slide on the corresponding two guide pillars (14), and compress the buffer spring (16). Under the elastic force of the buffer spring (16) and the first spring (22), buffer unloading protection is achieved; S4: When the arc-shaped baffle (7) described in S1 is displaced to the left, the piston (26) is driven to the left through the corresponding cross bar (27) to push the gas in the circular sleeve (24) into the air horn (25). The air horn (25) is pushed by the gas to emit a high-pitched alarm sound to warn the surrounding or accidentally hit people; S5: Pull the cover plate (38) to the right and open it. Put your hand in and pull down the U-shaped handle. The U-shaped handle drives the two lifting plates (43) to slide downward on the two vertical guide rods (44) through the corresponding moving rod (46) and stretches the second spring (45). The lifting plates (43) drive the corresponding two clamping rods (42) to move downward and separate from the two U-shaped clamping blocks (40) to release the clamping. At this time, pull the U-shaped handle to the right to drive the vertical plate (6) to move to the right. The vertical plate (6) drives the corresponding rectangular clamping seat (4) to separate from the array displacement meter (200), and the flexible inclinometer is taken out from between the multiple limit blocks (3); S6: During installation, the flexible inclinometer is placed between the plurality of limit blocks (3), the vertical plate (6) is clamped onto the U-shaped clamping block (40), the vertical plate (6) drives the corresponding rectangular clamping seat (4) to clamp between the four limit blocks (3) and press the flexible inclinometer, the downward pulling force on the U-shaped handle is released, and the second spring (45) in a stretched state drives the two clamping rods (42) to clamp upward into the two U-shaped clamping blocks (40) through the corresponding lifting plate (43), so as to achieve quick installation.

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