CN117268326B - Large-span public building beam body form removal settlement detection equipment - Google Patents
Large-span public building beam body form removal settlement detection equipment Download PDFInfo
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- CN117268326B CN117268326B CN202311180021.1A CN202311180021A CN117268326B CN 117268326 B CN117268326 B CN 117268326B CN 202311180021 A CN202311180021 A CN 202311180021A CN 117268326 B CN117268326 B CN 117268326B
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- 238000001514 detection method Methods 0.000 title claims abstract description 121
- 238000012937 correction Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 13
- 239000011796 hollow space material Substances 0.000 description 8
- 230000002706 hydrostatic effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention belongs to the technical field of public building beam body detection, and particularly discloses large-span public building beam body demolding settlement detection equipment which comprises a supporting plate, supporting legs and travelling wheels, wherein the supporting legs and the travelling wheels are arranged at the lower part of the supporting plate, compensation and correction components are symmetrically arranged on the upper wall of the supporting plate, a float settlement angle detection component is arranged between the compensation and correction components, a settlement overrun alarm component is arranged in the float settlement angle detection component, a liquid level zero correction component is arranged on one side of the float settlement angle detection component, and the two compensation and correction components are connected together through the liquid level zero correction component. The invention converts deflection change of the simple supporting beams and the cantilever beams of the large-span building into angle change, flexibly sets the largest sedimentation angle, is used as an early warning limit value, and gives an alarm when exceeding the early warning limit value, has simple operation, and can flexibly detect whether sedimentation after the beam body is removed from the die meets the design requirement.
Description
Technical Field
The invention belongs to the technical field of public building beam body detection, and particularly relates to large-span public building beam body form removal settlement detection equipment.
Background
The large-span building generally refers to a building with a span of more than 30m, is mainly used for movie theatres, stadiums, exhibition halls, large halls, airports and other large public buildings of civil buildings, and the complexity of the large-span structure increases a lot of difficulties for construction design of building projects.
The simple supporting beams and the cantilever beams are arranged in the large-span building generally, the large-span structure is high in stress load, when the beam body is disassembled, the beam body is subjected to certain deflection change under the action of dead weight and is deformed, the beam body is further generated to subside, and once the settlement exceeds a limit value, structural damage of the building can occur to cause serious accidents, so that the settlement detection of the beam body is required to be completed when the beam body is disassembled.
At present, the settlement is detected through a differential hydrostatic level, but the installation of the differential hydrostatic level is complicated, the intelligent inclinometer, the liquid storage tank and the differential hydrostatic level are required to be accurately installed, when a large-span beam body is detected, a plurality of differential hydrostatic levels are required to be connected together, and each differential hydrostatic level can only detect a fixed detection point.
Therefore, there is a need for a large span public building beam form removal settlement detection apparatus that addresses the above-described problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the large-span public building beam body form removal settlement detection equipment, which is used for converting deflection changes of a simple beam and a cantilever beam of a large-span building into angle changes, flexibly setting a maximum settlement angle, and taking the maximum settlement angle as an early warning limit value, wherein the maximum settlement angle exceeds the early warning limit value, namely, the settlement after the beam body form removal meets design requirements, and is simple and convenient to operate and capable of flexibly detecting whether the settlement meets the design requirements or not.
The technical scheme adopted by the invention is as follows: the invention provides large-span public building beam body form removal settlement detection equipment which comprises a supporting plate, supporting legs and travelling wheels, wherein the supporting legs and the travelling wheels are arranged at the lower part of the supporting plate, compensation and correction components are symmetrically arranged on the upper wall of the supporting plate, a float type settlement angle detection component is arranged between the compensation and correction components, a settlement overrun alarm component is arranged in the float type settlement angle detection component, a liquid level zero correction component is arranged on one side of the float type settlement angle detection component, and the two compensation and correction components are connected together through the liquid level zero correction component.
Further, the compensation alignment subassembly includes two-way threaded rod, regulation handle one, regulation slider, scissor arm, regulation branch, regulation mobile jib, centering spring, adjusting collar, spring plug, regulation spring and spring baffle, the upper wall symmetry of backup pad is equipped with the standing groove, the one end terminal surface of standing groove is located to two-way threaded rod's the other end runs through the other end terminal surface of standing groove, the regulation slider symmetry is located in the standing groove, the regulation slider passes through the screw thread and locates on the two-way threaded rod, the upper wall of regulation slider is located in the one end hinge joint of scissor arm, two scissor arm cross arrangement and middle part pass through the axle rotation and connect, the side wall of scissor arm's the other end is run through to the regulation branch, spring baffle locates the one end of regulation branch, on the regulation spring sleeve locates on the regulation branch, the regulation plug runs through and slides and locates on two regulation sleeves, the both ends of adjusting the mobile jib are located to the centering spring sleeve, centering spring sleeve locates on the regulation mobile jib, centering spring locates between adjustment sleeve and the one end of a handle two-way threaded rod.
Further, the float type settlement angle detection assembly comprises a fixed sleeve, a rotary center shaft, detection disc seats, detection ring bodies, connecting plates, observation windows, a zero calibration line, support rods, rotary sleeves and buoyancy balls, wherein the fixed sleeve is fixedly arranged at the middle part of an adjusting main rod, two ends of the rotary center shaft are arranged on the side walls of two fixed sleeves, the detection disc seats are arranged in pairs, the middle part of the rotary center shaft is arranged on the detection disc seats, an array of the connecting plates is arranged between the inner side walls of the two detection disc seats, the detection disc seats are connected together through the connecting plates, the inner walls of the detection disc seats are provided with rotary grooves, the detection ring bodies are in annular arrangement, the detection ring bodies are arranged between the two detection disc seats, two ends of the detection ring bodies are rotationally arranged in the rotary grooves, the observation windows are symmetrically arranged on the side walls of the detection disc seats, the zero calibration line is arranged at the middle part of the observation windows, the rotary sleeves are rotationally arranged on the rotary center shaft, the support rods are symmetrically arranged on the outer walls of the rotary sleeves, the axes of the two support rods are arranged on the same straight line through the centers of the rotary sleeves, the buoyancy balls are respectively arranged at the outer ends of the two support rods, the two detection disc seats and the two detection disc seats are connected together through the connecting plates, the inner walls of the two detection disc seats are in a coincident volume with the detection ring bodies, and the volume of a zero calibration cavity is formed, and the volume is well, and the volume of an anti-freezing cavity is formed, and has the anti-freezing cavity volume well, and has the anti-freezing volume that can well, and has.
Further, subside warning subassembly that exceeds limit includes warning light, main wire, branch wire, rotation axis, conducting rod, contact lever, elastic rubber layer, insulation pin and catch bar, the lateral wall middle part of detecting the ring body is located to the warning light array, the inner circle of detecting the ring body is equipped with the mounting groove, the inside wall of mounting groove is located to the rotation axis, the outer wall of rotation axis is located to the conducting rod symmetry, two the center that the axis coincidence of conducting rod just passed the rotation axis, the lateral wall of the tip of conducting rod is located to the contact lever, two the contact lever is in the different sides of two conducting rods respectively, aligns with the tip of two contact levers the inside wall of mounting groove is equipped with the conducting strip, the opening part of mounting groove is located to the elastic rubber layer, the tip that is close to the mounting groove opening part is located to the one end of insulation pin, the insulation pin runs through and locates on the elastic rubber layer, the outer end of buoyancy ball is located to the catch bar, the main wire is located in the detection ring, the both ends of main wire are connected with two conducting strips respectively, the branch wire is located in the detection ring, the main wire pushes down each branch wire respectively with the contact lever, and constitutes the landing lamp, and the electric wire is inclined, and the power supply, the contact lever is with the main wire, and the rotation axis is closed, and the contact lever.
Further, the liquid level calibration subassembly includes fixed plate, connecting rod, calibration threaded rod, regulation handle two, adjusting gear, adjusting rack and transfer line, the lateral wall of the spring plug of same one side is located respectively at the both ends of connecting rod, adjusting gear locates rotatory epaxially, adjusting gear locates one side that detects the dish seat, the fixed plate locates the lower wall of two connecting rods respectively, the fixed plate aligns with adjusting gear, the lateral wall of fixed plate is located through the screw thread to the calibration threaded rod, the one end of transfer line runs through the slip and locates the lateral wall of one of them fixed plate, the one end of calibration threaded rod is located in the other end rotation of transfer line, the other end of calibration threaded rod is located to regulation handle two, adjusting rack locates the upper wall of transfer line, adjusting rack and adjusting gear meshing.
Further, the middle part of the outer side wall of the connecting rod is provided with a level gauge, so that the detection disc seat and the detection ring body are convenient to align.
Further, one of the arc-shaped outer walls of the detection disc seats is provided with detection scales, the outer wall of the detection ring body is provided with an alignment mark, the other arc-shaped outer wall of the detection disc seat is provided with a zero calibration mark, and the zero calibration mark is aligned with a zero calibration line.
Further, the highest point of the warning lamp is positioned at the lower side of the connecting plate, and when the detection ring body rotates, the warning lamp passes through the lower side of the connecting plate.
Further, the buoyancy ball is arranged between the two detection disc seats.
Further, the observation window and the connecting plate are both made of transparent materials, the observation window is convenient for adjusting the zero calibration line to be flush with the liquid level, and the connecting plate is convenient for aligning the alignment mark with the zero calibration mark.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. the compensation alignment components are arranged in pairs, and the bidirectional threaded rods drive the adjusting slide blocks to move oppositely and reversely so as to adjust the rotation between the scissor arms, so that the detection disc seat and the detection ring body are aligned, anti-freezing liquid in the detection disc seat and the detection ring body is aligned with a zero correction line, and initial zero correction is completed;
2. in cursory formula settlement angle detection subassembly and subside out-of-limit alarm subassembly, detect the ring body and rotate between detecting the dish seat, can adjust biggest settlement angle, utilize to detect the dish seat and detect the interior antifreeze liquid of ring and remain the level all the time, antifreeze liquid control buoyancy ball keeps the level, when the subsidence of the back roof beam body of form removal exceeds the limit value, the insulating pin of buoyancy ball control push rod upwards promotes, insulating pin drives conducting rod and rotation axis, the contact rod contacts with the conducting strip, at this moment contact rod, the conducting rod, the rotation axis, the conducting strip, the main conductor, branch conductor, warning light and power constitute closed circuit, the warning light is normally bright this moment.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a large-span public building beam body form removal settlement detection device provided by the invention;
FIG. 2 is a schematic perspective view of a compensation alignment assembly;
FIG. 3 is a schematic perspective view of a liquid level calibration assembly;
FIG. 4 is a schematic perspective view of a float-type settlement angle detection assembly and a settlement overrun alarm assembly;
FIG. 5 is a schematic view of the internal structure of a float-type sedimentation angle detection assembly;
FIG. 6 is an exploded view of the detection tray and detection ring in the float-type settlement angle detection assembly;
FIG. 7 is a structural view of the settlement overrun warning assembly and the detection ring;
FIG. 8 is an enlarged view of portion A of FIG. 7;
FIG. 9 is a schematic view of the maximum settling angle of a simply supported beam at a location before and after stripping;
fig. 10 is a schematic view of the maximum settling angle at a position before and after stripping of the cantilever Liang Tuomo.
Wherein, 1, a supporting plate, 2, a supporting leg, 3, a travelling wheel, 4, a compensation and alignment assembly, 5, a float type sedimentation angle detection assembly, 6, a sedimentation overrun alarm assembly, 7, a liquid level zero calibration assembly, 8, a bidirectional threaded rod, 9, a first adjusting handle, 10, an adjusting slide block, 11, a scissor arm, 12, an adjusting support rod, 13, an adjusting main rod, 14, a centering spring, 15, an adjusting sleeve, 16, a spring plug, 17, an adjusting spring, 18, a spring baffle, 19, a placing groove, 20, a fixed sleeve, 21, a rotary center shaft, 22, a detection disc seat, 23, a detection ring body, 24 and a connecting plate, 25, an observation window, 26, a zero calibration line, 27, a support rod, 28, a rotating sleeve, 29, a buoyancy ball, 30, a rotating groove, 31, a warning lamp, 32, a main wire, 33, a branch wire, 34, a rotating shaft, 35, a conducting rod, 36, a contact rod, 37, an elastic rubber layer, 38, an insulating stop rod, 39, a pushing rod, 40, a mounting groove, 41, a conducting plate, 42, a fixing plate, 43, a connecting rod, 44, a zero calibration threaded rod, 45, a second adjusting handle, 46, an adjusting gear, 47, an adjusting rack, 48, a transmission rod, 49, a level gauge, 50, a detection scale, 51, an alignment mark, 52 and a zero calibration mark.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the invention provides large-span public building beam body form removal settlement detection equipment, which comprises a support plate 1, support legs 2 and travelling wheels 3 at the lower part of the support plate, wherein compensation and correction components 4 are symmetrically arranged on the upper wall of the support plate 1, a float settlement angle detection component 5 is arranged between the compensation and correction components 4, a settlement overrun alarm component 6 is arranged in the float settlement angle detection component 5, a liquid level zero correction component 7 is arranged on one side of the float settlement angle detection component 5, and the two compensation and correction components 4 are connected together through the liquid level zero correction component 7.
As shown in fig. 1 and fig. 2, the compensation and alignment assembly 4 comprises a bidirectional threaded rod 8, an adjusting handle 9, an adjusting slide block 10, a scissor arm 11, an adjusting support rod 12, an adjusting main rod 13, a centering spring 14, an adjusting sleeve 15, a spring plug 16, an adjusting spring 17 and a spring baffle 18, wherein a placing groove 19 is symmetrically arranged on the upper wall of the supporting plate 1, one end of the bidirectional threaded rod 8 is arranged on one end face of the placing groove 19, the other end of the bidirectional threaded rod 8 penetrates through the other end face of the placing groove 19, the adjusting slide block 10 is symmetrically arranged in the placing groove 19, the adjusting slide block 10 is arranged on the bidirectional threaded rod 8 through threads, one end of the scissor arm 11 is hinged to the upper wall of the adjusting slide block 10, two scissor arms 11 are arranged in a crossed mode and connected in the middle through a shaft, the adjusting support rod 12 penetrates through the side wall of the other end of the scissor arm 11, the spring baffle 18 is arranged on one end of the adjusting support rod 12, the adjusting spring 17 is sleeved on the adjusting support rod 12, the adjusting spring 17 is arranged between the scissor arm 11 and the spring baffle 18, the adjusting sleeve 15 is arranged on the other end face of the adjusting support rod 12, the other end face of the adjusting support rod 12 penetrates through the other end face of the adjusting sleeve 13, the adjusting main rod 13 is arranged on the centering spring 16, two ends of the adjusting sleeve 13 are arranged on the adjusting main rod 13, and the centering spring 13 is hinged to be arranged on the adjusting sleeve 13.
As shown in fig. 1, fig. 4, fig. 5, fig. 6, the float sedimentation angle detection assembly 5 includes fixed cover 20, rotatory axis 21, detection dish seat 22, detection ring 23, connecting plate 24, observation window 25, correction line 26, bracing piece 27, rotation sleeve 28 and buoyancy ball 29, fixed cover 20 is fixed to be located the middle part of adjusting mobile jib 13, the lateral wall of two fixed covers 20 is located at the both ends of rotatory axis 21, detection dish seat 22 sets up in pairs, detection dish seat 22 locates the middle part of rotatory axis 21, connecting plate 24 array is located between the inside wall of two detection dish seats 22, detection dish seat 22 links together through connecting plate 24, the inner wall of detection dish seat 22 is equipped with rotary groove 30, detection ring 23 is the annular setting, detection ring 23 locates between two detection dish seats 22, the both ends rotation of detection ring 23 is located in rotary groove 30, the lateral wall of detection dish seat 22 is located to the symmetry, the correction line 26 is located the middle part of observation window 25, rotation sleeve 28 is located the rotation sleeve 28, rotation sleeve 21 is located the axis 27 and is located the bracing piece 25 is located to the outer wall of two detection ring 27, the hollow space is formed through the rotation sleeve 27, the hollow space is formed to the hollow space between two, the two detection ring bodies is formed by the hollow space between the two, the two detection ring bodies and the hollow space is formed, the hollow space is filled with the hollow space between the two detection groove and the hollow space is formed.
As shown in fig. 1, 4, 5, 6, 7 and 8, the settlement overrun alarm assembly 6 includes a warning lamp 31, a main wire 32, a branch wire 33, a rotating shaft 34, a conductive rod 35, a contact rod 36, an elastic rubber layer 37, an insulation stop rod 38 and a push rod 39, the warning lamp 31 is arranged in the middle of the outer side wall of the detection ring body 23 in an array manner, an installation groove 40 is arranged in the inner ring of the detection ring body 23, the rotating shaft 34 is arranged on the inner side wall of the installation groove 40, the conductive rod 35 is symmetrically arranged on the outer wall of the rotating shaft 34, the central axes of the two conductive rods 35 coincide and pass through the center of the rotating shaft 34, the contact rod 36 is arranged on the side wall of the end part of the conductive rod 35, the two contact rods 36 are respectively arranged on different sides of the two conductive rods 35, a conductive sheet 41 is arranged on the inner side wall of the installation groove 40 aligned with the end parts of the two contact rods 36, the elastic rubber layer 37 is arranged at the opening of the mounting groove 40, one end of the insulation stop lever 38 is arranged at the end part of the conducting rod 35 close to the opening of the mounting groove 40, the insulation stop lever 38 is arranged on the elastic rubber layer 37 in a penetrating manner, the elastic rubber layer 37 has elasticity and can keep the insulation stop lever from tilting, the push rod 39 is arranged at the outer end of the buoyancy ball 29, the main conducting wire 32 is arranged in the detection ring body 23, two ends of the main conducting wire 32 are respectively connected with the two conducting plates 41, the branch conducting wire 33 is arranged in the detection ring body 23, the branch conducting wire 33 respectively connects each warning lamp 31 with the main conducting wire 32, when the push rod 39 pushes the insulation stop lever 38 to tilt, the insulation stop lever 38 drives the conducting rod 35 and the rotating shaft 34 to rotate, the contact rod 36 is contacted with the conducting plates 41, and at the moment, the contact rod 36, the conducting rod 35, the rotating shaft 34, the main conducting wire 32, the branch conducting wire 33 are connected with the two conducting plates 41, the branch conducting wire 33 are respectively, the warning lamp 31 and the power supply form a closed circuit, the warning lamp 31 is normally on, the push rod 39 on the buoyancy ball 29 is just contacted with the insulation stop rod 38 when the initial calibration is zero, and the contact surface of the push rod 39 and the insulation stop rod 38 is aligned with the alignment mark 51.
As shown in fig. 1, fig. 2 and fig. 3, the liquid level zero calibration assembly 7 includes a fixed plate 42, a connecting rod 43, a zero calibration threaded rod 44, an adjusting handle two 45, an adjusting gear 46, an adjusting rack 47 and a transmission rod 48, two ends of the connecting rod 43 are respectively arranged on the side wall of the spring plug 16 on the same side, the adjusting gear 46 is arranged on the rotating center shaft 21, the adjusting gear 46 is arranged on one side of the detecting disc seat 22, the fixed plate 42 is respectively arranged on the lower walls of the two connecting rods 43, the fixed plate 42 is aligned with the adjusting gear 46, the zero calibration threaded rod 44 is arranged on the side wall of the fixed plate 42 through threads, one end of the transmission rod 48 penetrates through and is slidingly arranged on the side wall of one of the fixed plates 42, the other end of the transmission rod 48 is rotatably arranged on one end of the zero calibration threaded rod 44, the adjusting handle two 45 is arranged on the other end of the zero calibration threaded rod 44, the adjusting rack 47 is arranged on the upper wall of the transmission rod 48, and the adjusting rack 47 is meshed with the adjusting gear 46.
As shown in fig. 1 and 3, a level meter 49 is disposed in the middle of the outer side wall of the connecting rod 43, so as to align the detecting disc seat 22 and the detecting ring body 23.
As shown in fig. 1, 4, 5 and 6, the arc-shaped outer wall of one of the detecting disc seats 22 is provided with a detecting scale 50, the outer wall of the detecting ring body 23 is provided with an alignment mark 51, the arc-shaped outer wall of the other detecting disc seat 22 is provided with a zero-correcting mark 52, and the zero-correcting mark 52 is aligned with the zero-correcting line 26.
As shown in fig. 4 and 5, the highest point of the warning lamp 31 is located at the lower side of the connection plate 24, and when the detection ring 23 rotates, the warning lamp 31 passes through the lower side of the connection plate 24.
As shown in fig. 5, the buoyancy ball 29 is disposed between the two detection trays 22.
As shown in fig. 4, 5 and 6, the observation window 25 and the connection plate 24 are made of transparent materials, the observation window 25 is convenient for adjusting the alignment line 26 to be level with the liquid surface, and the connection plate 24 is convenient for aligning the alignment mark 51 with the alignment mark 52.
In specific use, the device is placed at a certain position on the upper part of a simple supporting beam or a cantilever beam, as shown in a schematic diagram of the maximum settlement angle of the position in fig. 9 and 10, then the first adjusting handle 9 is rotated, the first adjusting handle 9 is rotated to drive the two-way threaded rod 8 to rotate, the two-way threaded rod 8 drives the adjusting slide block 10 to move oppositely or move reversely, the two scissor arms 11 drive the adjusting support rods 12 to move upwards or downwards, the adjusting support rods 12 push the adjusting sleeve 15 to move upwards or move downwards, the adjusting sleeve 15 slides on the adjusting main rod 13, the adjusting sleeve 15 pushes the adjusting main rod 13 to move upwards or move downwards, the adjusting main rod 13 drives the spring plug 16 and the connecting rod 43 to move upwards or move downwards, and the two adjusting handles 9 are respectively rotated according to the level meter 49 on the connecting rod 43 until the detecting disc seat 22 and the detecting ring body 23 are in a vertical state;
then the second adjusting handle 45 is rotated, the second adjusting handle 45 drives the zeroing threaded rod 44 to rotate, the zeroing threaded rod 44 drives the transmission rod 48 to move, the zeroing threaded rod 44 drives the adjusting rack 47 to move, the adjusting rack 47 is meshed with the adjusting gear 46, the adjusting rack 47 drives the adjusting gear 46 to rotate, the adjusting gear 46 drives the rotating center shaft 21 to rotate, the rotating center shaft 21 drives the detecting disc seat 22 to rotate, the liquid level inside the detecting disc seat 22 and the detecting ring body 23 is observed through the observation window 25, the zeroing line 26 is overlapped with the liquid level, then the warning lamp 31 is pressed to rotate the detecting ring body 23, the shell of the warning lamp 31 is made of acrylic material, the warning lamp 31 is not damaged when the warning lamp 31 is pressed, the alignment mark 51 is aligned with the zeroing mark 52, at the moment, the insulating stop lever 38 is just contacted with the pushing rod 39, the contact surface of the pushing rod 39 and the insulating stop lever 38 is aligned with the alignment mark 51, then according to the requirement of beam body settlement, the maximum settlement angle of this position is determined, according to the detection scale 50, the detection ring body 23 is rotated anticlockwise, the included angle between the alignment mark 51 and the calibration mark 52 is made to be the maximum settlement angle, then the beam body is disassembled, the level meter 49 is observed again, then the regulating handle I9 is rotated, the level meter 49 is regulated to be in a horizontal state, when the beam body settlement angle is larger than the maximum settlement angle, the liquid level is always kept horizontal, at this time, the push rod 39 is below the liquid level, the buoyancy ball 29 floats on the liquid level all the time, so that the buoyancy ball 29 rotates anticlockwise, the buoyancy ball 29 drives the push rod 39 to rotate anticlockwise, the push rod 39 pushes the insulation stop rod 38 to rotate against the elastic force of the elastic rubber layer 37, the insulation stop rod 38 drives the conductive rod 35 and the rotary shaft 34 to rotate, the contact rod 36 contacts the conductive piece 41, at this time, the contact rod 36, the conductive rod 35, the rotating shaft 34, the conductive sheet 41, the main wire 32, the branch wire 33, the warning lamp 31 and the power supply form a closed circuit, and at this time, the warning lamp 31 is always on, which indicates that the settlement of the beam body after the die is removed is not satisfactory.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a large-span public building roof beam body form removal subsides check out test set, includes supporting leg (2) and walking wheel (3) of backup pad (1) and lower part, its characterized in that: the upper wall of the supporting plate (1) is symmetrically provided with compensation and correction components (4), a float type settlement angle detection component (5) is arranged between the compensation and correction components (4), a settlement overrun alarm component (6) is arranged in the float type settlement angle detection component (5), one side of the float type settlement angle detection component (5) is provided with a liquid level zero correction component (7), and the two compensation and correction components (4) are connected together through the liquid level zero correction component (7);
the compensation alignment assembly (4) comprises a bidirectional threaded rod (8), an adjusting handle I (9), an adjusting sliding block (10), a scissor arm (11), an adjusting supporting rod (12), an adjusting main rod (13), a centering spring (14), an adjusting sleeve (15), a spring plug (16), an adjusting spring (17) and a spring baffle (18), wherein the upper wall of the supporting plate (1) is symmetrically provided with a placing groove (19), one end of the bidirectional threaded rod (8) is arranged at one end face of the placing groove (19), the other end of the bidirectional threaded rod (8) penetrates through the other end face of the placing groove (19), the adjusting sliding block (10) is symmetrically arranged in the placing groove (19), the adjusting sliding block (10) is arranged on the bidirectional threaded rod (8) through threads, one end of the scissor arm (11) is hinged to the upper wall of the adjusting sliding block (10), the two scissor arms (11) are arranged in a crossing mode, the middle parts of the two scissor arms (11) are connected through a shaft in a rotating mode, the adjusting spring baffle (18) is arranged at one end face of the adjusting supporting rod (12) penetrating through the other end of the scissor arm (11), the adjusting spring baffle (17) is arranged between the adjusting spring arm (17) and the adjusting spring baffle (17), the adjusting sleeves (15) are arranged at the other ends of the adjusting support rods (12), the adjusting main rods (13) are arranged on the two adjusting sleeves (15) in a penetrating and sliding mode, the spring plugs (16) are arranged at the two ends of the adjusting main rods (13), the centering springs (14) are sleeved on the adjusting main rods (13), the centering springs (14) are arranged between the adjusting sleeves (15) and the spring plugs (16), and the first adjusting handles (9) are arranged at one ends of the two-way threaded rods (8);
the float type sedimentation angle detection assembly (5) comprises a fixed sleeve (20), a rotary center shaft (21), detection disc seats (22), detection disc seats (23), a connecting plate (24), an observation window (25), a zero calibration line (26), a supporting rod (27), a rotary sleeve (28) and a buoyancy ball (29), wherein the fixed sleeve (20) is fixedly arranged in the middle of an adjusting main rod (13), two ends of the rotary center shaft (21) are arranged on the side walls of the two fixed sleeves (20), the detection disc seats (22) are arranged in pairs, the detection disc seats (22) are arranged in the middle of the rotary center shaft (21), the connecting plate (24) are arranged between the inner side walls of the two detection disc seats (22) in an array, the detection disc seats (22) are connected together through the connecting plate (24), the inner wall of the detection disc seats (22) is provided with a rotary groove (30), the detection ring body (23) is in an annular arrangement, the detection ring body (23) is arranged between the two detection disc seats (22), two ends of the detection ring body (23) are arranged in the rotary groove (30), the detection disc seats (25) are symmetrically arranged on the inner side wall of the observation window (25) and the rotation window (25) is arranged on the rotary center shaft (25), the support rods (27) are symmetrically arranged on the outer walls of the rotating sleeves (28), the axes of the two support rods (27) pass through the centers of the rotating sleeves (28) and are on the same straight line, and the buoyancy balls (29) are respectively arranged at the outer ends of the two support rods (27).
2. A large span public building beam body form removal settlement detection device as claimed in claim 1, wherein: the settlement overrun alarm component (6) comprises a warning lamp (31), a main wire (32), branch wires (33), a rotating shaft (34), conducting rods (35), contact rods (36), an elastic rubber layer (37), an insulating stop rod (38) and a pushing rod (39), wherein the warning lamp (31) is arranged in the middle of the outer side wall of the detection ring body (23), an installing groove (40) is formed in the inner ring of the detection ring body (23), the rotating shaft (34) is arranged on the inner side wall of the installing groove (40), the conducting rods (35) are symmetrically arranged on the outer wall of the rotating shaft (34), the central axes of the two conducting rods (35) coincide and penetrate through the center of the rotating shaft (34), the contact rods (36) are arranged on the side wall of the end parts of the conducting rods (35), the two contact rods (36) are respectively arranged on different sides of the two conducting rods (35), conducting plates (41) are arranged on the inner side walls of the installing groove (40) aligned with the end parts of the two contact rods (36), the elastic rubber layer (37) are arranged at the opening of the installing groove (40), the insulating stop rod (38) is arranged at the position close to the opening of the insulating stop rod (38), the utility model discloses a power supply, including buoyancy ball (29), main wire (32), branch wire (33), push rod (39), in the outer end of buoyancy ball (29), main wire (32) are located in detecting ring body (23), the both ends of main wire (32) are connected with two conducting strips (41) respectively, branch wire (33) are located in detecting ring body (23), branch wire (33) are connected each warning light (31) with main wire (32) respectively, when push rod (39) promote insulating pin (38) slope, insulating pin (38) drives conducting rod (35) and rotation axis (34) rotation, contact rod (36) and conducting strip (41) contact, contact rod (36), conducting rod (35), rotation axis (34), conducting strip (41), main wire (32), branch wire (33), warning light (31) and power constitute closed circuit this moment.
3. A large span public building beam body form removal settlement detection device as claimed in claim 2, wherein: the liquid level zero correction assembly (7) comprises a fixed plate (42), a connecting rod (43), a zero correction threaded rod (44), an adjusting handle II (45), an adjusting gear (46), an adjusting rack (47) and a transmission rod (48), wherein two ends of the connecting rod (43) are respectively arranged on the side wall of a spring plug (16) on the same side, the adjusting gear (46) is arranged on a rotating center shaft (21), the adjusting gear (46) is arranged on one side of a detection disc seat (22), the fixed plate (42) is respectively arranged on the lower wall of the two connecting rods (43), the fixed plate (42) is aligned with the adjusting gear (46), the zero correction threaded rod (44) is arranged on the side wall of the fixed plate (42) through threads, one end of the transmission rod (48) penetrates through the side wall of one fixed plate (42) in a sliding mode, the other end of the transmission rod (48) is rotatably arranged on one end of the zero correction threaded rod (44), the adjusting handle II (45) is arranged on the other end of the zero correction threaded rod (44), the adjusting rack (47) is arranged on the upper wall of the transmission rod (47), and the adjusting rack (47) is meshed with the adjusting gear (46).
4. A large span public building beam body form removal settlement detection device as claimed in claim 3, wherein: and a level meter (49) is arranged in the middle of the outer side wall of the connecting rod (43).
5. The large-span public building beam body form removal settlement detection device as claimed in claim 4, wherein: one of the arc-shaped outer walls of the detection disc seats (22) is provided with detection scales (50), the outer wall of the detection ring body (23) is provided with an alignment mark (51), the arc-shaped outer wall of the other detection disc seat (22) is provided with a zero calibration mark (52), and the zero calibration mark (52) is aligned with a zero calibration line (26).
6. The large-span public building beam body form removal settlement detection device as claimed in claim 5, wherein: the highest point of the warning lamp (31) is positioned at the lower side of the connecting plate (24), and when the detection ring body (23) rotates, the warning lamp (31) passes through the lower side of the connecting plate (24).
7. The large-span public building beam body form removal settlement detection device as claimed in claim 6, wherein: the buoyancy ball (29) is arranged between the two detection disc seats (22).
8. A large span public building beam body form removal settlement detection device as claimed in claim 7, wherein: the observation window (25) and the connecting plate (24) are made of transparent materials.
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|---|---|---|---|
| CN202311180021.1A CN117268326B (en) | 2023-09-13 | 2023-09-13 | Large-span public building beam body form removal settlement detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311180021.1A CN117268326B (en) | 2023-09-13 | 2023-09-13 | Large-span public building beam body form removal settlement detection equipment |
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| CN117268326A CN117268326A (en) | 2023-12-22 |
| CN117268326B true CN117268326B (en) | 2024-02-02 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163325A (en) * | 1977-05-21 | 1979-08-07 | Sperry Rand Limited | Verticality sensors |
| US4644328A (en) * | 1982-10-29 | 1987-02-17 | Remington Products, Inc. | Buoyant alarm device |
| JPH02216412A (en) * | 1989-02-17 | 1990-08-29 | Kubota Ltd | Working machine |
| JPH09304063A (en) * | 1996-05-16 | 1997-11-28 | Yashima Denki Co Ltd | Inclination sensor |
| CN1659420A (en) * | 2002-06-07 | 2005-08-24 | 莱卡地球系统公开股份有限公司 | Optical inclinometer |
| CN210346678U (en) * | 2019-07-19 | 2020-04-17 | 和永诚 | Slope detector |
| CN214064448U (en) * | 2020-11-12 | 2021-08-27 | 四川帝测地理信息有限公司 | Level convenient to put |
| CN113654524A (en) * | 2021-09-18 | 2021-11-16 | 中国建筑第五工程局有限公司 | Device for measuring gradient and verticality |
| CN114484160A (en) * | 2021-12-19 | 2022-05-13 | 郭志强 | Mechanism for adjusting and correcting measuring visual angle for geographic mapping |
| CN218628554U (en) * | 2022-09-30 | 2023-03-14 | 华能舟曲水电开发有限公司 | Hydropower station dam water level monitoring device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8806769B2 (en) * | 2011-11-02 | 2014-08-19 | Hoon Kiang Tan | Bullseye indicator and method |
-
2023
- 2023-09-13 CN CN202311180021.1A patent/CN117268326B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163325A (en) * | 1977-05-21 | 1979-08-07 | Sperry Rand Limited | Verticality sensors |
| US4644328A (en) * | 1982-10-29 | 1987-02-17 | Remington Products, Inc. | Buoyant alarm device |
| JPH02216412A (en) * | 1989-02-17 | 1990-08-29 | Kubota Ltd | Working machine |
| JPH09304063A (en) * | 1996-05-16 | 1997-11-28 | Yashima Denki Co Ltd | Inclination sensor |
| CN1659420A (en) * | 2002-06-07 | 2005-08-24 | 莱卡地球系统公开股份有限公司 | Optical inclinometer |
| CN210346678U (en) * | 2019-07-19 | 2020-04-17 | 和永诚 | Slope detector |
| CN214064448U (en) * | 2020-11-12 | 2021-08-27 | 四川帝测地理信息有限公司 | Level convenient to put |
| CN113654524A (en) * | 2021-09-18 | 2021-11-16 | 中国建筑第五工程局有限公司 | Device for measuring gradient and verticality |
| CN114484160A (en) * | 2021-12-19 | 2022-05-13 | 郭志强 | Mechanism for adjusting and correcting measuring visual angle for geographic mapping |
| CN218628554U (en) * | 2022-09-30 | 2023-03-14 | 华能舟曲水电开发有限公司 | Hydropower station dam water level monitoring device |
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|---|---|
| CN117268326A (en) | 2023-12-22 |
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