CN109883638A - Seismic toughness detection device and detection method of masonry structure - Google Patents
Seismic toughness detection device and detection method of masonry structure Download PDFInfo
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- CN109883638A CN109883638A CN201910278657.7A CN201910278657A CN109883638A CN 109883638 A CN109883638 A CN 109883638A CN 201910278657 A CN201910278657 A CN 201910278657A CN 109883638 A CN109883638 A CN 109883638A
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- 238000001514 detection method Methods 0.000 title claims abstract description 98
- 230000035939 shock Effects 0.000 claims description 5
- 230000001066 destructive effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 23
- 238000012360 testing method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- CBVWMGCJNPPAAR-HJWRWDBZSA-N (nz)-n-(5-methylheptan-3-ylidene)hydroxylamine Chemical compound CCC(C)C\C(CC)=N/O CBVWMGCJNPPAAR-HJWRWDBZSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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Abstract
The invention discloses a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device and detection methods, it is related to Hollow Block Masonry Structure Anti-seismic detection technique field, the pulley for mobile base is mounted on including pedestal and in the corner of the lower end of pedestal four, and the upper end side of pedestal is equipped with the pushing hands for pushing pedestal, the upper end of the pedestal is equipped with bracket, and the upper end of pedestal is equipped with computer at a side position of bracket.The present invention vibrates wall or masonry by the way of simulating earthquake magnitude, the variation of scan camera shooting instrument observation wall is utilized simultaneously, and then it can be concluded that in the case of different earthquake magnitudes, the different variations of wall, it is detected simultaneously using toughness and anti-pressure ability of the detection plate B to wall, pass through being used cooperatively for connecting rod, positioning plate A and positioning plate B, the pressure value that wall is born when rupturing is detected using pressure sensor, double check is used cooperatively, and improves the anti-seismic performance of masonry, the accuracy of toughness detection.
Description
Technical field
The present invention relates to Hollow Block Masonry Structure Anti-seismic detection technique field, specifically a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device
And detection method.
Background technique
China is one of the country of more earthquakes in the world, the place that house is lived in peace as the people, it is necessary to have certain is anti-
Shake ability, the shock resistance in house depends primarily on wall, and wall is over time, and shock resistance also gradually drops
It is low, and the intensity of antidetonation is related with the hardness of wall, to need regularly to detect wall, and according to testing result into
The corresponding maintenance of row, to reduce the harm of earthquake bring, therefore in architectural engineering detection industry, it is often necessary to utilize various
Detecting instrument or equipment, the safety that the performance test of compression strength is carried out to the wall of building, and then ensures to build.
The anti-seismic detection for wall (masonry) or use hand-held tester or use large size are set currently on the market
It is standby to be detected, it is inaccurate to the anti-seismic detection data of wall (masonry), the variation of wall under different earthquake magnitudes cannot be simulated,
Therefore the accuracy that will result in detection is not high enough, and the toughness of wall is detected, and generally requires independent equipment and carries out
Operation, currently on the market not to the equipment of wall anti-seismic detection and toughness resistance to compression detection integral type, so carrying out two inspections
It is not only troublesome in poeration when survey, but also need to carry two or more detection devices, and then the detection work belt of staff can be given
It influences, therefore, those skilled in the art provide a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device and detection method, to solve
The problems mentioned above in the background art.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device and detection method
The problem of being proposed in background technique.
To achieve the above object, the present invention adopts the following technical scheme: a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device, packet
Pedestal and the pulley in the installation of four corners in the lower end of pedestal are included, is equipped in the upper end side of pedestal for pushing pedestal
Pushing hands is equipped with bracket in the upper end of pedestal, and the upper end of pedestal is equipped with computer at a side position of bracket, described
The upper end of pedestal is equipped with power supply box at the rearward position of computer, and the upper end of pedestal is close to a side position of computer
Place is equipped with side plate, and the front surface insertion of the computer is provided with display screen, and the front surface of computer is located at display screen
Control panel is installed at lower end position, slide plate is provided on the inside of the bracket, the upper end of the slide plate is equipped with vibration electricity
Machine, the upper end side of the bracket are connected with fixed plate, and the upper end of the fixed plate is equipped with scan camera shooting instrument, and the scanning is taken the photograph
As the one side of instrument is provided with wall, the lower end of the side plate is equipped with hydraulic cylinder, and four corners of the one side of side plate are equal
Four cross bars are vertically connected with, the outer surface of four cross bars is socketed with slide.
As a further solution of the present invention: the inside of the bracket, which is located at the lower end position of slide plate, is equipped with bottom plate,
There are two locating rods for the corresponding installation in the side of the slide plate, and one end of the vibrating motor is vertically connected with detection plate A, the inspection
The inside of drafting board A is equipped with seismic wave sensor, and the upper surface of the bottom plate offers track, and bottom plate is connect with slide plate slides,
The both ends of the fixed plate are provided with slide bar, and the lower end of the bracket, which corresponds to, opens up fluted, the fixation at the position of slide bar
Plate is slidably connected with bracket by slide bar and groove.
As further scheme of the invention: the medial surface of the side plate is vertically connected with hydraulic stem, the hydraulic stem
One end be vertically connected with detection plate B, the inside of the side plate, which is located at the lower end position of hydraulic stem, is connected with support plate, described
Detection plate B is fixedly connected with side plate by hydraulic stem, and one end of the hydraulic stem is connected with hydraulic tube, and one end of hydraulic stem is logical
Cross the upper end that hydraulic tube is connected to hydraulic cylinder.
As further scheme of the invention: the one side of the slide is fixedly connected with attachment base, the attachment base
One side be vertically connected with connecting rod, the middle part of the connecting rod, which is run through, is equipped with positioning plate A, and one end of connecting rod is connected with positioning plate
Limit hole is offered in the middle part of B, the positioning plate A, the inside of the positioning plate B, which corresponds to, is equipped with pressure at the position of limit hole
Plate, one end of the connecting rod, which is located at the outer fix of positioning plate B, is socketed with positioning cap.
As further scheme of the invention: the connecting rod is fixedly connected with slide by attachment base, the connecting rod
Outer surface is provided with external screw thread, inner hole is offered at the position of four turning respective links of the positioning plate B, and inner hole is interior
Diameter is greater than the outer diameter of connecting rod, and the positioning plate A is fixedly connected with connecting rod, and the positioning cap is threadedly coupled with connecting rod, the limit
The internal diameter in hole is greater than the outer warp of detection plate B, and the positioning plate B is identical with the size of positioning plate A.
As further scheme of the invention: being provided with track on the inside of the slide, and slide and cross bar sliding connect
It connects, the connecting rod and cross bar are slidably connected by slide.
As further scheme of the invention: the lateral surface of the detection plate B is equipped with push plate, the inside of the push plate
Four corners are provided with pressure sensor, and the output end of the pressure sensor and the input terminal of computer are electrically connected.
The detection method of wall antidetonation toughness, detection method are carried out using above-mentioned Hollow Block Masonry Structure Anti-seismic toughness detection device
The following steps are included:
S1, the detection device is pushed at wall to be detected by pushing hands, connecting rod is pushed by wall by moving sliding base
Surface, four perforation are opened up at the position of corresponding four connecting rods in the surface of wall, pushes slide to pass through connecting rod and wears
Wall is run through in hole, until the leading flank of positioning plate A and wall fits closely, then positioning plate B is socketed in by the trailing flank of wall
It on connecting rod, and is fixed using positioning cap adjusting, is affixed the trailing flank of pressing plate and wall on the inside of positioning plate B closely；
S2, it will test plate A by sliding skateboard by the inside removal of bracket, before making the leading flank and wall of detection plate A
Side fits closely, and then slide plate is fixed using locating rod, and controls scan camera shooting instrument by control panel and open；
S3, it is opened using control panel control vibrating motor, the vibration power for adjusting vibrating motor by control panel is big
It is small, and the size of earthquake magnitude is incuded by the seismic wave sensor inside detection plate A, and be transferred to computer, utilize scan camera shooting
Instrument scans the variation of wall, and by data information transfer to computer, using computer to the size of earthquake magnitude and the variation of wall
It is recorded, and is shown by display screen；
S4, it is stretched using control panel control hydraulic stem, will test plate B using hydraulic stem and be pushed into wall across limit hole
The leading flank of leading flank, the push plate and wall that make detection plate B front surface fits closely, and is then passed by control panel cracking pressure
Sense device working, and detection plate B is continued to press on to wall movement using hydraulic stem, until the surface of wall ruptures, it is sharp at this time
The destructive power that surface of wall is generated with pressure sensor detection detection plate B, and it is transferred to computer, lead to after being received by computer
It crosses display screen and shows data.
Compared with prior art, the beneficial effects of the present invention are: the present invention devises a kind of Hollow Block Masonry Structure Anti-seismic toughness inspection
Device and detection method are surveyed, in actual use, which vibrates wall (masonry) by the way of simulating earthquake magnitude, and
Vibration intensity is transferred to computer using earthquake magnitude sensor, while utilizing the variation of scan camera shooting instrument observation wall, Jin Erke
In the case of obtaining different earthquake magnitudes, the different variations of wall, while being carried out using toughness and anti-pressure ability of the detection plate B to wall
Detection can use pressure sensor and detect that wall is occurring to break by being used cooperatively for connecting rod, positioning plate A and positioning plate B
When splitting, the pressure value born, double check is used cooperatively, and further improves the anti-seismic performance of masonry, the essence of toughness detection
True property, the design is not only simple to operation, but also movement is convenient, and it is inaccurate to solve con-ventional handheld anti-seismic detection, Er Qiejian
The more single problem of survey mode.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Hollow Block Masonry Structure Anti-seismic toughness detection device proposed by the present invention；
Fig. 2 is the scheme of installation of detection plate A in Hollow Block Masonry Structure Anti-seismic toughness detection device proposed by the present invention；
Fig. 3 is the company of connecting rod, positioning plate A and positioning plate B in Hollow Block Masonry Structure Anti-seismic toughness detection device proposed by the present invention
Connect schematic diagram；
Fig. 4 is the scheme of installation of detection plate B in Hollow Block Masonry Structure Anti-seismic toughness detection device proposed by the present invention；
Fig. 5 is the structural schematic diagram of detection plate B in Hollow Block Masonry Structure Anti-seismic toughness detection device proposed by the present invention.
In figure: 1, pedestal；2, bracket；3, side plate；4, slide；5, slide plate；6, vibrating motor；7, fixed plate；8, scanning is taken the photograph
As instrument；9, wall；10, computer；11, power supply box；12, pushing hands；13, hydraulic cylinder；14, control panel；15, display screen；16, sliding
Wheel；17, detection plate A；18, locating rod；19, bottom plate；20, cross bar；301, detection plate B；302, support plate；303, hydraulic stem；
401, connecting rod；402, positioning plate A；403, positioning plate B；404, pressing plate；405, positioning cap；406, limit hole；407, attachment base；
3011, push plate；3012, pressure sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1~5 are please referred to, the embodiment of the present invention proposes a kind of Hollow Block Masonry Structure Anti-seismic toughness detection device, including pedestal 1
And four pulleys 16 in the installation of 1 lower end of pedestal, the pushing hands 12 for pushing pedestal 1 is installed in the upper end side of pedestal 1,
The upper end of pedestal 1 is equipped with bracket 2, and the upper end of pedestal 1 is equipped with computer 10, pedestal 1 at a side position of bracket 2
Upper end power supply box 11 is installed at the rearward position of computer 10, and the upper end of pedestal 1 is close to the side of computer 10
Side plate 3 is installed, the front surface insertion of computer 10 is provided with display screen 15, and the front surface of computer 10 is positioned at aobvious at position
Control panel 14 is installed, the inside of bracket 2 is provided with slide plate 5, and the upper end of slide plate 5 is equipped with vibration at the lower end position of display screen 15
Dynamic motor 6 (model YZUL-10-4), the upper end side of bracket 2 are connected with fixed plate 7, and the upper end of fixed plate 7 is equipped with scanning
Video camera 8 is provided with wall 9 in the one side of scan camera shooting instrument 8, is equipped with 13 (model of hydraulic cylinder in the lower end of side plate 3
HSGL01-G), four cross bars 20 are vertically connected in four corners of the one side of side plate 3, the outer surface of four cross bars 20 is equal
It is socketed with slide 4.
The inside of bracket 2, which is located at the lower end position of slide plate 5, is equipped with bottom plate 19, and the side correspondence of slide plate 5 is equipped with two
A locating rod 18, one end of vibrating motor 6 are vertically connected with detection plate A 17, and the inside of detection plate A 17 is equipped with seismic wave sensing
Device, the upper surface of bottom plate 19 offers track, and bottom plate 19 is slidably connected with slide plate 5, and the both ends of fixed plate 7 are provided with slide bar,
The lower end of bracket 2, which corresponds to, to be opened up fluted at the position of slide bar, fixed plate 7 is slidably connected with bracket 2 by slide bar and groove, is led to
Promotion slide plate 5 is crossed, the surface that plate A 17 is pushed to wall 9 can be will test, fit closely detection plate A 17 with wall 9, side
Just the shock resistance of wall 9 is detected.
The medial surface of side plate 3 is vertically connected with hydraulic stem 303 (model YQ20A), and one end of hydraulic stem 303 vertically connects
There is detection plate B 301, the inside of side plate 3, which is located at the lower end position of hydraulic stem 303, is connected with support plate 302, detection plate B 301
It is fixedly connected with side plate 3 by hydraulic stem 303, one end of hydraulic stem 303 is connected with hydraulic tube, and one end of hydraulic stem 303 is logical
The upper end that hydraulic tube is connected to hydraulic cylinder 13 is crossed, the lateral surface of detection plate B 301 is equipped with push plate 3011, the inside of push plate 3011
Four corners are provided with pressure sensor 3012, and the output end of pressure sensor 3012 and the input terminal of computer 10 are electrical
Connection, can will test the surface that plate B 301 is pushed into wall 9 using hydraulic stem 303, fit closely it with wall 9, and convenient pair
Wall 9 is detected.
The one side of slide 4 is fixedly connected with attachment base 407, and the one side of attachment base 407 is vertically connected with connecting rod 401,
The middle part of connecting rod 401, which is run through, positioning plate A 402, and one end of connecting rod 401 is connected with positioning plate B 403, positioning plate A's 402
Middle part offers limit hole 406, and the inside of positioning plate B 403 corresponds to and is equipped with pressing plate 404, connecting rod at the position of limit hole 406
401 one end, which is located at the outer fix of positioning plate B 403, is socketed with positioning cap 405, and connecting rod 401 and slide 4 pass through attachment base
407 are fixedly connected, and the outer surface of connecting rod 401 is provided with external screw thread, the position of four turning respective links 401 of positioning plate B 403
The place of setting offers inner hole, and the internal diameter of inner hole is greater than the outer diameter of connecting rod 401, and positioning plate A 402 is fixedly connected with connecting rod 401, fixed
Position cap 405 is threadedly coupled with connecting rod 401, and the internal diameter of limit hole 406 is greater than the outer warp of detection plate B 301, positioning plate B 403 with calmly
The size of position plate A 402 is identical, and the inside of slide 4 is provided with track, and slide 4 is slidably connected with cross bar 20, connecting rod 401
It is slidably connected with cross bar 20 by slide 4, connecting rod 401 can be moved using slide 4, and then positioning plate A 402 can be pushed, and
And positioning plate B 403 be it is detachable, it is convenient when connecting rod 401 runs through wall 9, by positioning plate B 403 by the another side of wall 9
It is socketed on connecting rod 401, is then fixed using positioning cap 405, keep positioning plate A 402 and positioning plate B 403 close respectively
The two sides of wall 9 are fitted in, then wall 9 is squeezed using detection plate B 301, test wall 9 power suffered when rupturing, just
In the anti-pressure ability and toughness of detection wall 9.
The detection method of wall antidetonation toughness, detection method are carried out using above-mentioned Hollow Block Masonry Structure Anti-seismic toughness detection device
The following steps are included:
S1, it will test device by pushing hands 12 and be pushed at wall 9 to be detected, be pushed into connecting rod 401 by moving sliding base 4
Then the surface of wall 9 opens up four perforation at the position of corresponding four connecting rods 401 in the surface of wall 9, then pushes slide 4
Connecting rod 401 is run through into wall 9 by perforation, until positioning plate A 402 and the leading flank of wall 9 fit closely, then by positioning plate B
403 are socketed on connecting rod 401 by the trailing flank of wall 9, and are fixed using the adjusting of positioning cap 405, are made in positioning plate B 403
The pressing plate 404 of side is closely affixed with the trailing flank of wall 9；
S2, it will test plate A 17 by sliding skateboard 5 from the removal of the inside of bracket 2, make the leading flank and wall of detection plate A17
The leading flank of body 9 fits closely, and then slide plate 5 is fixed using locating rod 18, and passes through the control scanning of control panel 14
Video camera 8 is opened；
S3, the unlatching of vibrating motor 6 is controlled using control panel 14, pass through the vibration that control panel 14 controls vibrating motor 6
Watt level, and the size of earthquake magnitude is incuded by the seismic wave sensor inside detection plate A 17, and be transferred to computer 10, benefit
The variation of wall 9 is scanned with scan camera shooting instrument 8, and by data information transfer to computer 10, using computer 10 to earthquake magnitude
The variation of size and wall 9 is recorded, and is shown by display screen 15；
S4, it is stretched using the control hydraulic stem 303 of control panel 14, will test plate B 301 using hydraulic stem 303 and pass through limit
Hole 406 is pushed into the leading flank of wall 9, and the leading flank of the push plate 3011 and wall 9 that make 301 front surface of detection plate B fits closely,
Then by 14 cracking pressure sensor 3012 of control panel work, and using hydraulic stem 303 continue to press on detection plate B 301 to
Wall 9 is mobile, until the surface of wall 9 ruptures, detects detection plate B 301 to wall using pressure sensor 3012 at this time
The destructive power that 9 surfaces generate, and it is transferred to computer 10, data are shown by display screen 15 after being received by computer 10.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910278657.7A CN109883638B (en) | 2019-04-09 | 2019-04-09 | Masonry structure anti-seismic toughness detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910278657.7A CN109883638B (en) | 2019-04-09 | 2019-04-09 | Masonry structure anti-seismic toughness detection device and detection method |
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| Publication Number | Publication Date |
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| CN109883638A true CN109883638A (en) | 2019-06-14 |
| CN109883638B CN109883638B (en) | 2020-11-13 |
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| CN201910278657.7A Expired - Fee Related CN109883638B (en) | 2019-04-09 | 2019-04-09 | Masonry structure anti-seismic toughness detection device and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111997400A (en) * | 2020-08-05 | 2020-11-27 | 上海中测行工程检测咨询有限公司 | Seismic-resistant energy consumption method and device for masonry structure system |
| CN116429582A (en) * | 2023-06-13 | 2023-07-14 | 西安建工第五建筑集团有限公司 | Safety and test instrument with accurate data reading function |
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| CN109883638B (en) | 2020-11-13 |
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