CN109682311B - Health condition monitoring devices under vibration for ancient wood building - Google Patents
Health condition monitoring devices under vibration for ancient wood building Download PDFInfo
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- CN109682311B CN109682311B CN201910170504.0A CN201910170504A CN109682311B CN 109682311 B CN109682311 B CN 109682311B CN 201910170504 A CN201910170504 A CN 201910170504A CN 109682311 B CN109682311 B CN 109682311B
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- 239000002023 wood Substances 0.000 title claims abstract description 40
- 230000036541 health Effects 0.000 title claims abstract description 29
- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
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Abstract
The invention discloses a health condition monitoring device for an ancient wood building under vibration, which can monitor the deformation condition of the ancient wood building for a long time by arranging a female monitor and a male monitor, improves the monitoring effect, can conveniently perform reference positioning on the female monitor and the male monitor when being installed, and improves the accuracy and the convenience of monitoring; the invention adjusts the clapboard through the adjusting component, thus, when in installation, only the female monitor and the male monitor are needed to be installed at the position to be installed in an approximate position mode, and then the adjusting component is used for adjusting the reference adjusting light beam receiving head or the light beam transmitting head, so that the light beam transmitting head and the reference adjusting light beam receiving head are accurately aligned, thereby simplifying the installation steps and ensuring the installation precision and convenience.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a health condition monitoring device for an ancient wood building under vibration.
Background
With the rapid development of cities, urban ground traffic and rail traffic are increasing, and many lines cannot pass through cultural relics and ancient sites in the cities. The vibration generated by the combined action of the ground traffic and the subway inevitably influences the historic building of the cultural relics for a long time, so that the historic building is necessary to be subjected to long-term vibration monitoring, the vibration response of the historic building under the influence of various vibration sources is analyzed, and the safety of the historic building is reasonably and accurately evaluated.
The health condition monitoring devices under the vibration for the existing ancient wood building generally adopt the mode of making a video recording, and this kind of mode is difficult to discern to the small deformation of ancient wood building, and this is difficult to reach the accurate monitoring of ancient wood building, and along with the continuous development of technologies such as optics, how to realize carrying out accurate monitoring to health conditions such as deformation, vibration of ancient wood building, has very important meaning.
Therefore, the invention provides a health condition monitoring device for an ancient wood building under vibration, which aims to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a health condition monitoring device for an ancient wood building under vibration, which aims to solve the existing problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a health condition monitoring device under vibration for an ancient wood building comprises a female monitor and a male monitor matched with the female monitor, wherein the female monitor and the male monitor are oppositely installed and fixed on a top beam of the ancient wood building and a bottom support beam of the ancient wood building;
the mother monitor comprises a machine body, a light beam emitting head and an emitting head panel, wherein the emitting head panel with adjustable position is arranged in front of the machine body, and the light beam emitting head is arranged at the central position of the emitting head panel;
the public monitor comprises a machine body, a reference adjusting light beam receiving head and a light beam receiving panel, wherein the light beam receiving panel is arranged in the front of the machine body of the public monitor in an adjustable position, the reference adjusting light beam receiving head is arranged in the center of the light beam receiving panel, and the light beam receiving heads distributed around the reference adjusting light beam receiving head are densely arranged on the light beam receiving panel;
adjusting the position of the beam receiving head by adjusting the positions of the transmitting head panel and the beam receiving panel so that the beam transmitting head is just aligned with the reference of the common monitor during initial installation;
through can receiving the light beam emission head the position of light beam receiving head realizes right the detection of relative displacement change between female monitor and the public monitor, and then the realization is to the monitoring of health condition under the vibration for the ancient wood building.
Further, preferably, a guide panel is fixedly connected to a front surface of the body of the female monitor or the male monitor, and the transmitting head panel or the light beam receiving panel is movably disposed on the guide panel.
Further, preferably, the top of the transmitting head panel or the light beam receiving panel is connected to the partition plate through a connecting plate, and the partition plate is adjusted up and down through an adjusting assembly.
Further, as preferred, the adjusting part includes chain and gear, the chain is around establishing the inside of organism, just the both sides of baffle are connected and are fixed on the chain, the chain with gear engagement transmission, the gear is installed in the inside of organism, through rotating the gear, realize the removal of chain, and then drive the up-and-down motion of baffle.
Further, as preferred, still be provided with the function button on the organism, the rear surface fixedly connected with bottom plate of organism.
Further, as preferred, a knob is arranged on the outer wall of one side of the machine body, the knob penetrates through the outer wall of the machine body, the knob is fixed on a rotating shaft of the circle center of the gear, and the gear is driven to rotate through the knob.
Further, as preferred, the outer surface of bottom plate has seted up and has accomodate the groove, the both sides outer wall of bottom plate has seted up the through-hole, be provided with the pipe between through-hole and the accomodating groove.
Further, as a preferred option, a cover plate is arranged on the outer side of the accommodating groove, a hinge is fixedly connected between the cover plate and the accommodating groove, and a handle is fixedly connected to the outer surface of the cover plate.
Preferably, a winding post is arranged inside the accommodating groove, a lead is wound and wrapped on the outer surface of the winding post, and the end of the lead penetrates through the guide pipe.
Further, as preferred, the tip of wrapping post is provided with clockwork spring, clockwork spring's one end is fixed at the outer wall of wrapping post, clockwork spring's the other end is fixed at the inner wall of accomodating the groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the female monitor and the male monitor, the deformation condition of the ancient wood building can be monitored for a long time, the monitoring effect is improved, and in addition, the female monitor and the male monitor can be conveniently subjected to reference positioning during installation, so that the monitoring accuracy and convenience are improved;
2. the adjusting assembly is used for adjusting the partition plate, so that during installation, only the female monitor and the male monitor are needed to be installed at a position to be installed in an approximate position mode, and then the adjusting assembly is used for adjusting the reference adjusting light beam receiving head or the light beam transmitting head, so that the light beam transmitting head and the reference adjusting light beam receiving head are accurately aligned, and therefore, the installation steps are simplified, and meanwhile, the installation precision and convenience are guaranteed;
3. the invention solves the problems that the existing health condition monitoring device for the historic wood building under vibration needs to be matched with other external equipment for use, various wires are needed in the connection and use process of the external equipment, the wires are too many and are not easy to store, and the wires are easy to wind together to cause damage through the designed accommodating groove, winding posts and clockwork springs, and the wires can be automatically wound back into the accommodating groove.
Drawings
FIG. 1 is a schematic diagram of a public monitor of a vibration health monitoring device for an ancient wood building;
FIG. 2 is a schematic view of a chain in a vibration health monitoring device for an ancient wood building;
FIG. 3 is a schematic structural diagram of a base plate of a vibration health monitoring device for an ancient wood building;
fig. 4 is a schematic structural diagram of a wrapping post in a vibration health condition monitoring device for an ancient wood building.
FIG. 5 is a schematic view of a parent monitor of a vibration health monitoring device for an ancient wood building;
FIG. 6 is a schematic view of the installation structure of a vibration health monitoring device for an ancient wood building;
FIG. 7 is a schematic view of an alignment adjustment structure of a male monitor and a female monitor of a health condition monitoring device for an ancient wood building under vibration after installation;
Detailed Description
Referring to fig. 1 to 7, in an embodiment of the present invention, a health condition monitoring device for an ancient wood building under vibration includes a female monitor 00 and a male monitor 03 matched with the female monitor 00, wherein the female monitor 00 and the male monitor 03 are both installed and fixed on a top beam 01 of the ancient wood building and a bottom support beam 02 of the ancient wood building in an opposite manner, and is characterized in that;
the mother monitor 00 comprises a machine body 1, a light beam emitting head 19 and an emitting head panel 22, wherein the emitting head panel 22 with adjustable position is arranged in front of the machine body 1, and the light beam emitting head 19 is arranged at the central position of the emitting head panel 22;
the public monitor 03 comprises a machine body 1, a reference adjusting light beam receiving head 21 and a light beam receiving panel 20, wherein the light beam receiving panel 20 is arranged in the front of the machine body 1 of the public monitor 03 at an adjustable position, the reference adjusting light beam receiving head 21 is arranged in the center of the light beam receiving panel 20, and the light beam receiving heads 8 distributed around the reference adjusting light beam receiving head 21 are densely arranged on the light beam receiving panel 20;
at the time of initial installation, the position of the beam receiving head 21 is adjusted by adjusting the positions of the emitting head panel 22 and the beam receiving panel 20 so that the beam emitting head 19 is aligned with the reference of the common monitor 03;
through the position of the light beam receiving head 8 capable of receiving the light beam emitting head 19, the relative displacement change between the female monitor 00 and the male monitor 03 is detected, and further the health condition under vibration for the historic wood building is monitored.
In this embodiment, a guide panel 2 is fixedly connected to a front surface of the body 1 of the female monitor 00 or the male monitor 03, and the transmitting head panel 22 or the beam receiving panel 20 is movably disposed on the guide panel 2.
In a preferred embodiment, the top of the emitting head panel 22 or the light beam receiving panel 20 is connected to the partition 7 by a connecting plate 9, and the partition 7 is adjusted up and down by an adjusting assembly.
As another embodiment, the adjusting assembly includes a chain 4 and a gear 10, the chain 4 is wound inside the machine body 1, two sides of the partition plate are connected and fixed to the chain 4, the chain is in meshing transmission with the gear 10, the gear 10 is installed inside the machine body 1, and the chain is moved by rotating the gear, so as to drive the partition plate to move up and down.
In order to facilitate adjustment and control, the machine body 1 is further provided with a function button 3, and a bottom plate 6 is fixedly connected to the rear surface of the machine body 1. The outer wall of one side of organism 1 is provided with knob 5, knob 5 runs through the outer wall of organism 1, knob 5 is fixed in the pivot of the centre of a circle of gear 10, realizes the rotation drive to the gear through the knob.
In addition, in the present invention, the outer surface of the bottom plate 6 is provided with a receiving groove 12, the outer walls of both sides of the bottom plate 6 are provided with through holes 11, and a conduit 14 is arranged between the through holes 11 and the receiving groove 12. The outside of accomodating groove 12 is provided with apron 15, fixedly connected with hinge between apron 15 and the accomodating groove 12, the outer fixed surface of apron 15 is connected with handle 13. The receiving groove 12 is internally provided with a winding post 18, the outer surface of the winding post 18 is wound and wrapped with a lead 17, and the end part of the lead 17 penetrates through the conduit 14. The end of the winding post 18 is provided with a clockwork spring 16, one end of the clockwork spring 16 is fixed on the outer wall of the winding post 18, and the other end of the clockwork spring 16 is fixed on the inner wall of the accommodating groove 12.
The working principle of the invention is as follows:
the female monitor 00 and the male monitor 03 matched with the female monitor 00 are respectively and oppositely arranged on the top beam 01 of the ancient wood building and the bottom supporting beam 02 of the ancient wood building, then before monitoring, the knob 5 of the outer wall of one side of the machine body 1 is rotated by the knob 5, the positions of the light beam emitting head 19 and the reference adjusting light beam receiving head 21 are adjusted, so that the light beam emitting head and the reference adjusting light beam receiving head are just aligned, and subsequent monitoring can be realized, moreover, the end part of the wire 17 is arranged in the through hole 11, when the external equipment is connected and used, the wire 17 is firstly pulled, the wire 17 drives the winding post 18 to rotate, the wire 17 wound on the outer side of the winding post 18 in the rotating process is unfolded and extended, the wire 17 with a certain length can be taken out to be connected with the external equipment, the external tension is lost after the wire 17 is used, the spring 16 at the end, the wire 17 is wound again in the rotation process of the winding post 18, so that the wire 17 can be installed in the accommodating groove 12, in the subsequent monitoring process, the relative displacement change between the female monitor 00 and the male monitor 03 is detected through the position of the light beam receiving head 8 capable of receiving the light beam emitting head 19, and further the health condition under vibration for the ancient wood building is monitored.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. A vibration health condition monitoring device for an ancient wood building comprises a female monitor (00) and a male monitor (03) matched with the female monitor, wherein the female monitor (00) and the male monitor (03) are oppositely and fixedly arranged on a top beam (01) and a bottom supporting beam (02) of the ancient wood building;
the main monitor (00) comprises a machine body (1), a light beam emitting head (19) and an emitting head panel (22), wherein the emitting head panel (22) with adjustable position is arranged in front of the machine body (1), and the light beam emitting head (19) is arranged at the central position of the emitting head panel (22);
the public monitor (03) comprises a machine body (1), a reference adjusting light beam receiving head (21) and a light beam receiving panel (20), wherein the light beam receiving panel (20) is arranged in front of the machine body (1) of the public monitor (03) in an adjustable position, the reference adjusting light beam receiving head (21) is arranged in the center of the light beam receiving panel (20), and the light beam receiving heads (8) distributed around the reference adjusting light beam receiving head (21) are densely arranged on the light beam receiving panel (20);
adjusting the position of a beam receiving head (21) by adjusting the positions of the emitting head panel (22) and the beam receiving panel (20) so that the beam emitting head (19) is aligned with the reference of the common monitor (03) at the time of initial installation;
the position of the light beam receiving head (8) capable of receiving the light beam emitting head (19) is used for detecting the relative displacement change between the female monitor (00) and the male monitor (03), so that the health condition of the ancient wood building under vibration is monitored;
the front surface of the body (1) of the female monitor (00) or the male monitor (03) is fixedly connected with a guide panel (2), and the transmitting head panel (22) or the light beam receiving panel (20) is movably arranged on the guide panel (2);
the top of the emitting head panel (22) or the light beam receiving panel (20) is connected to the partition plate (7) through a connecting plate (9), and the partition plate (7) is adjusted up and down through an adjusting assembly;
the adjusting part comprises a chain (4) and a gear (10), the chain (4) is wound around the inside of the machine body (1), the two sides of the partition plate are fixedly connected to the chain (4), the chain is in meshing transmission with the gear (10), the gear (10) is installed inside the machine body (1), and the gear is rotated to move the chain and further drive the partition plate to move up and down.
2. The vibration health monitoring device for the ancient wood building according to claim 1, wherein the machine body (1) is further provided with a function button (3), and a bottom plate (6) is fixedly connected to the rear surface of the machine body (1).
3. The vibration health condition monitoring device for the ancient wood building according to claim 1, wherein a knob (5) is arranged on the outer wall of one side of the machine body (1), the knob (5) penetrates through the outer wall of the machine body (1), the knob (5) is fixed on a rotating shaft at the center of a circle of a gear (10), and the gear is driven to rotate through the knob.
4. The vibration health condition monitoring device for the ancient wood building according to claim 2, wherein the outer surface of the bottom plate (6) is provided with a containing groove (12), the outer walls of two sides of the bottom plate (6) are provided with through holes (11), and a guide pipe (14) is arranged between the through holes (11) and the containing groove (12).
5. The vibration health condition monitoring device for the ancient wood building according to claim 4, wherein a cover plate (15) is arranged on the outer side of the accommodating groove (12), a hinge is fixedly connected between the cover plate (15) and the accommodating groove (12), and a handle (13) is fixedly connected to the outer surface of the cover plate (15).
6. The vibration health monitoring device for the ancient wood building according to claim 5, wherein a winding post (18) is arranged inside the accommodating groove (12), a conducting wire (17) is wound and wrapped on the outer surface of the winding post (18), and the end of the conducting wire (17) penetrates through the guide pipe (14).
7. The vibration health monitoring device for the ancient wood building according to claim 6, wherein a clockwork spring (16) is arranged at the end of the winding post (18), one end of the clockwork spring (16) is fixed on the outer wall of the winding post (18), and the other end of the clockwork spring (16) is fixed on the inner wall of the accommodating groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170504.0A CN109682311B (en) | 2019-03-06 | 2019-03-06 | Health condition monitoring devices under vibration for ancient wood building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170504.0A CN109682311B (en) | 2019-03-06 | 2019-03-06 | Health condition monitoring devices under vibration for ancient wood building |
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| Publication Number | Publication Date |
|---|---|
| CN109682311A CN109682311A (en) | 2019-04-26 |
| CN109682311B true CN109682311B (en) | 2021-03-09 |
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| CN201910170504.0A Active CN109682311B (en) | 2019-03-06 | 2019-03-06 | Health condition monitoring devices under vibration for ancient wood building |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007124902A2 (en) * | 2006-04-28 | 2007-11-08 | Prueftechnik Dieter Busch Ag | Device and method for measuring the relative spatial position of two objects |
| JP2013130487A (en) * | 2011-12-21 | 2013-07-04 | Takenaka Electronic Industrial Co Ltd | Unequal displacement state observation device |
| EP2607924A1 (en) * | 2011-12-23 | 2013-06-26 | Leica Geosystems AG | Distance sensor adjustment |
| CN203632703U (en) * | 2013-11-26 | 2014-06-04 | 上海建为建筑修缮工程有限公司 | Internet of things system used for monitoring beam deformation of ancient architecture |
| CN204549659U (en) * | 2015-04-21 | 2015-08-12 | 上海中医药大学附属岳阳中西医结合医院 | A kind of automatic telescopic line box |
| US10168245B2 (en) * | 2015-07-10 | 2019-01-01 | Lawrence Livermore National Security, Llc | Optically-based interstory drift meter system for rapid assessment of the earthquake response of building structures |
| CN206056513U (en) * | 2016-09-14 | 2017-03-29 | 苏州市建筑科学研究院集团股份有限公司 | A kind of vision displacement measuring system |
| CN206960537U (en) * | 2017-07-12 | 2018-02-02 | 象山佐页源电器有限公司 | Universal meter with automatic wire winding function |
| CN207636063U (en) * | 2017-12-11 | 2018-07-20 | 江苏大洲工程项目管理有限公司 | A kind of spirit level pedestal |
| CN207622744U (en) * | 2017-12-22 | 2018-07-17 | 北京安航达科技有限公司 | Use the vertical Cathetometer of laser survey scale |
| CN107860343A (en) * | 2017-12-27 | 2018-03-30 | 福建省永正工程质量检测有限公司 | A kind of Energy Conservation Project in Construction mass plane degree detection means |
| CN207741735U (en) * | 2018-01-11 | 2018-08-17 | 保定市迅方久土木工程科技咨询有限公司 | A kind of building deformation on-line monitoring system |
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Effective date of registration: 20231124 Address after: 553509 Baotian Town Neighborhood Committee, Pan County, Liupanshui City, Guizhou Province Patentee after: Zuo Zhenhai Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231124 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 252000 No. 1, Hunan Road, Shandong, Liaocheng Patentee before: LIAOCHENG University |
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Effective date of registration: 20240418 Address after: No. 26, No. 1 Xingyi Dashanghui, Jushan Office, Xingyi City, Qianxinan Buyi and Miao Autonomous Prefecture, Guizhou Province, 562400 Patentee after: Guizhou Baoyi Architectural Decoration Co.,Ltd. Country or region after: China Address before: 553509 Baotian Town Neighborhood Committee, Pan County, Liupanshui City, Guizhou Province Patentee before: Zuo Zhenhai Country or region before: China |