CN110007005A - A kind of building concrete damage detection device - Google Patents
A kind of building concrete damage detection device Download PDFInfo
- Publication number
- CN110007005A CN110007005A CN201910153552.9A CN201910153552A CN110007005A CN 110007005 A CN110007005 A CN 110007005A CN 201910153552 A CN201910153552 A CN 201910153552A CN 110007005 A CN110007005 A CN 110007005A
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- Prior art keywords
- wall
- workbench
- far
- telescopic rod
- shaft
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/015—Attenuation, scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0232—Glass, ceramics, concrete or stone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to technical field of buildings, in particular a kind of building concrete damage detection device, including truckle installation plate and bottom plate, the truckle installation plate is equipped with two groups, bottom plate is welded between truckle installation plate described in two groups, one end screw of the truckle installation plate close to ground is connected with castor, the bottom plate is connected with control cabinet far from one end screw on ground, the side wall upper hinge of the control cabinet is connected with control cabinet door, the control cabinet door screwing is connected with door lock, the control cabinet is welded with lower supporter far from the one end on ground, bottom shaft is socketed on the inner wall of the lower supporter, workbench bracket is socketed on the outer wall of the bottom shaft, workbench shaft is socketed on the inner wall of one end of the separate bottom shaft, workbench bottom mounting plate is socketed on the outer wall of the workbench shaft, integral device is easy to use, It is readily transported, it is easy to operate, and stability and practicability are higher, have certain promotional value.
Description
Technical field
The present invention relates to technical field of buildings, specially a kind of building concrete damage detection device.
Background technique
Concrete is one of most important structural material in architectural engineering.Due to the complexity of Casting technique, institute
Being gone wrong with each link will affect its quality, jeopardize the safety of total.Therefore, reinforce the quality of concrete
Monitoring has become the important topic for building field of engineering technology now with control, and existing some detection devices use simultaneously
Inconvenience needs more people to carry out conjunction measurings, time-consuming and laborious, it is therefore desirable to which a kind of building concrete damage detection device is to above-mentioned
Problem makes improvement.
Summary of the invention
The purpose of the present invention is to provide a kind of building concrete damage detection devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of building concrete damage detection device, including truckle installation plate and bottom plate, the truckle installation plate is equipped with two groups, two
It is welded with bottom plate between the group truckle installation plate, one end screw of the truckle installation plate close to ground is connected with castor, institute
It states bottom plate and is connected with control cabinet far from one end screw on ground, the side wall upper hinge of the control cabinet is connected with control cabinet door, institute
It states control cabinet door screwing and is connected with door lock, the control cabinet is welded with lower supporter far from the one end on ground, the lower supporter
It is socketed with bottom shaft on inner wall, workbench bracket, one end of the separate bottom shaft are socketed on the outer wall of the bottom shaft
Inner wall on be socketed with workbench shaft, workbench bottom mounting plate, institute are socketed on the outer wall of the workbench shaft
It states workbench bottom mounting plate and is welded with workbench far from the one end on ground, the workbench is installed far from workbench bottom
One end screw of plate is connected with workbench rib, and the workbench is connected far from one end hinge of workbench bottom mounting plate
There is small display, the workbench is connected to keyboard and mouse far from one end gear of workbench bottom mounting plate, and the work is flat
Main display bottom bracket is welded on the side wall of platform bracket, the main display bottom bracket is welded with far from the one end on ground
First rotating shaft fixed block, is socketed with first rotating shaft on the inner wall of the first rotating shaft fixed block, on the outer wall of the first rotating shaft
It is socketed with the first adjusting rod, is socketed with the second shaft on the inner wall of first adjusting rod far from one end of first rotating shaft, it is described
Main display connecting bracket, the described one end of main display connecting bracket far from the second shaft are socketed on the outer wall of second shaft
Screw is connected with main display, and the outer wall screwing of the control cabinet is connected with sliding rail, the one end of the sliding rail far from control cabinet
Sliding block is slidably connected, the internal whorl of the sliding block is connected with slider locking bolt, one end spiral shell of the sliding block far from sliding rail
Nail is connected with main scale telescopic rod, and the main scale telescopic rod slidably connects complementary scale telescopic rod, institute far from one end of sliding block
The inside for stating complementary scale telescopic rod is equipped with internal chute, slidably connects telescopic rod interior bar on the inner wall of the internal chute, described to stretch
One end of contracting bar interior bar is welded with interior bar block, and the internal whorl of the complementary scale telescopic rod is connected with telescopic rod internal stop, institute
It states complementary scale telescopic rod and is connected with the main telescopic arm of support far from one end screw of sliding block, the main telescopic arm of support is close to ground
It is socketed with the secondary telescopic arm of support on the inner wall of one end, is threaded with telescopic arm locking screw on the outer wall of the main telescopic arm of support
Bolt, the secondary telescopic arm of the support are bonded with telescopic arm support heelpiece, the inner wall of the main scale telescopic rod close to the one end on ground
On slidably connect energy converter sliding block, the energy converter sliding block is welded with energy converter installation far from one end of main scale telescopic rod
Plate, one end screw of the energy converter mounting plate close to ground, which is connected with, receives energy converter and transmitting transducer.
Preferably, the castor is equipped with four groups and with brake.
Preferably, it keeps off and connecing between the slider locking bolt and sliding rail, the telescopic arm clamping screw and support are secondary flexible
Gear connects between arm.
Preferably, the complementary scale telescopic rod is equipped with multiple groups.
Preferably, graduated scale is equipped on the outer wall of the sliding rail, main scale telescopic rod and complementary scale telescopic rod.
Preferably, the reception energy converter is equipped with multiple groups.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, position receiver energy converter and transmitting are facilitated by the main scale telescopic rod and complementary scale telescopic rod of setting
The setting position of energy converter, and support heelpiece to support main scale telescopic rod and complementary scale telescopic rod by telescopic arm, so that dress
Set it is more stable, while be easy adjust, it is easy to use, when not in use, complementary scale telescopic rod can be retracted, be readily transported.
2, in the present invention, by way of ultrasound examination, have directive property relatively good, to the penetration powers of a variety of materials compared with
By force, adaptable, detection sensitivity is high, harmless, equipment is light and handy, low in cost, result of detection can be made instantly available, fit
Conjunction works under circumstances, and can carry out On line inspection to the device and equipment being currently running.
3, in the present invention, the angle of main display can be freely adjusted, is watched convenient for user, while can be by main display
Screen is folded up, instant packed and transport.
Detailed description of the invention
Fig. 1 is the whole main view of the present invention；
Fig. 2 is the whole side view of the present invention；
Fig. 3 is energy converter scheme of installation of the present invention；
Fig. 4 connection schematic diagram between multiple groups complementary scale telescopic rod of the present invention；
Fig. 5 is electric device schematic diagram of the present invention.
In figure: 1- truckle installation plate, 2- bottom plate, 3- castor, 4- control cabinet, 5- control cabinet door, 6- door lock, 7- lower supporter,
The bottom 8- shaft, 9- workbench bracket, 10- workbench shaft, 11- workbench bottom mounting plate, 12- workbench, 13- work
Make platform rib, 14- small display, 15- keyboard, 16- mouse, 17- main display bottom bracket, 18- first rotating shaft, 19-
One shaft fixed block, the first adjusting rod of 20-, the second shaft of 21-, 22- main display connecting bracket, 23- main display, 24- are sliding
Rail, 25- main scale telescopic rod, 26- complementary scale telescopic rod, 27- interior bar block, 28- internal chute, 29- telescopic rod internal stop, 30-
Main telescopic arm, 31- is supported to support secondary telescopic arm, 32- telescopic arm clamping screw, 33- telescopic arm support heelpiece, 34- energy converter sliding
Block, 35- energy converter mounting plate, 36- receive energy converter, 37- transmitting transducer, 38- slider locking bolt, 39- sliding block, 40- and stretch
Contracting bar interior bar.
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, 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 is please referred to, the present invention provides a kind of technical solution:
A kind of building concrete damage detection device, including truckle installation plate 1 and bottom plate 2, truckle installation plate 1 is equipped with two groups, two
Bottom plate 2 is welded between group truckle installation plate 1, one end screw of the truckle installation plate 1 close to ground is connected with castor 3, and bottom plate 2 is remote
One end screw from the ground is connected with control cabinet 4, and the side wall upper hinge of control cabinet 4 is connected with control cabinet door 5, controls in cabinet door 5
Screw is connected with door lock 6, and control cabinet 4 is welded with lower supporter 7 far from the one end on ground, and bottom is socketed on the inner wall of lower supporter 7 and is turned
Axis 8 is socketed with workbench bracket 9 on the outer wall of bottom shaft 8, and it is flat that work is socketed on the inner wall of one end far from bottom shaft 8
Platform shaft 10, workbench bottom mounting plate 11 is socketed on the outer wall of workbench shaft 10, and workbench bottom mounting plate 11 is remote
One end from the ground is welded with workbench 12, and workbench 12 is connected with far from one end screw of workbench bottom mounting plate 11
Workbench rib 13, workbench 12 are connected with small display 14, work far from one end hinge of workbench bottom mounting plate 11
Make platform 12 and is connected to keyboard 15 and mouse 16, the side wall of workbench bracket 9 far from one end gear of workbench bottom mounting plate 11
On be welded with main display bottom bracket 17, main display bottom bracket 17 is welded with first rotating shaft far from the one end on ground and fixes
Block 19 is socketed with first rotating shaft 18 on the inner wall of first rotating shaft fixed block 19, the first tune is socketed on the outer wall of first rotating shaft 18
Pole 20 is socketed with the second shaft 21 on the inner wall of first one end of adjusting rod 20 far from first rotating shaft 18, the second shaft 21
Main display connecting bracket 22 is socketed on outer wall, main display connecting bracket 22 is connected far from one end screw of the second shaft 21
There is main display 23, the outer wall screwing of control cabinet 4 is connected with sliding rail 24, and sliding rail 24 is slidably connected far from one end of control cabinet 4
There is sliding block 39, the internal whorl of sliding block 39 is connected with slider locking bolt 38, and sliding block 39 is connected far from one end screw of sliding rail 24
There is main scale telescopic rod 25, main scale telescopic rod 25 slidably connects complementary scale telescopic rod 26, pair mark far from one end of sliding block 39
The inside of ruler telescopic rod 26 is equipped with internal chute 28, slidably connects telescopic rod interior bar 40 on the inner wall of internal chute 28, in telescopic rod
One end of bar 40 is welded with interior bar block 27, and the internal whorl of complementary scale telescopic rod 26 is connected with telescopic rod internal stop 29, pair mark
Ruler telescopic rod 26 is connected with the main telescopic arm 30 of support far from one end screw of sliding block 39, supports main telescopic arm 30 close to the one of ground
It is socketed with the secondary telescopic arm 31 of support on the inner wall at end, supports and is threaded with telescopic arm clamping screw on the outer wall of main telescopic arm 30
32, support secondary telescopic arm 31 to be bonded with telescopic arm support heelpiece 33 close to the one end on ground, on the inner wall of main scale telescopic rod 25
Energy converter sliding block 34 is slidably connected, energy converter sliding block 34 is welded with energy converter installation far from one end of main scale telescopic rod 25
Plate 35, one end screw of the energy converter mounting plate 35 close to ground is connected with reception energy converter 36 and transmitting transducer 37, castor 3 are set
There are four groups and have brake, gear connects between slider locking bolt 38 and sliding rail 24, and telescopic arm clamping screw 32 and support pair are flexible
Gear connects between arm 31, and complementary scale telescopic rod 26 is equipped with multiple groups, sliding rail 24, main scale telescopic rod 25 and complementary scale telescopic rod 26 it is outer
It is equipped with graduated scale on wall, receives energy converter 36 and is equipped with multiple groups.
The present apparatus: being shifted onto the position for needing to carry out concrete damage Thickness sensitivity by workflow of the present invention, will be on castor 3
Brake step on to die to fix the present apparatus, multiple complementary scale telescopic rods 26 are pulled open, then telescopic arm clamping screw 32 is unclamped, will
Telescopic arm support heelpiece 33 resists mattess, will receive energy converter 36 later and transmitting transducer 37 is stretched by main scale
Bar 25,26 surface of complementary scale telescopic rod scale slide into setting position, slider locking bolt 38 is unclamped again, by above moving down
Movable slider 39 receives energy converter 36 and transmitting transducer 37 with mattess at a distance to adjust, when work, transmitting transducing
Device 37 gets ultrasonic wave, when in concrete there are when certain defect (such as honeycomb, loose, crack), since defect destroys
Ultrasonic wave path continuity, in addition in defect air (or water) interface reflection and scattering, make ultrasonic energy decaying compared with
Therefore, greatly, will occur significantly to change by the acoustic wave parameter of defect area, i.e., velocity of wave is slack-off, and wave amplitude becomes smaller, and waveform is abnormal
Become etc., thus calculate damage layer thickness using intact area and defect area Acoustic Wave Propagation parameter, damaging layer with a thickness of h=0.25
(V0 * t1-L1), wherein V0 is intact area's ultrasonic propagation velocity (unit km/s), and t1 is ultrasonic propagation time
(unit μ s), L1 is transmitting transducer 37 to the distance between 36 center of energy converter (unit mm) is received, by control cabinet 4
PLC operation simultaneously transfers data on main display 23, completes the detection to the building concrete lesion thickness of detection zone.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of building concrete damage detection device, including truckle installation plate (1) and bottom plate (2), it is characterised in that: the foot
It takes turns mounting plate (1) and is equipped with two groups, be welded with bottom plate (2) between truckle installation plate described in two groups (1), the truckle installation plate (1)
One end screw close to ground is connected with castor (3), and the bottom plate (2) is connected with control cabinet (4) far from one end screw on ground,
The side wall upper hinge of the control cabinet (4) is connected with control cabinet door (5), and control cabinet door (5) screwing is connected with door lock
(6), the control cabinet (4) is welded with lower supporter (7) far from the one end on ground, is socketed with bottom on the inner wall of the lower supporter (7)
Shaft (8) is socketed with workbench bracket (9) on the outer wall of the bottom shaft (8), one end of the separate bottom shaft (8)
It is socketed on inner wall workbench shaft (10), the installation of workbench bottom is socketed on the outer wall of the workbench shaft (10)
Plate (11), workbench bottom mounting plate (11) are welded with workbench (12), the workbench far from the one end on ground
(12) one end screw far from workbench bottom mounting plate (11) is connected with workbench rib (13), the workbench (12)
One end hinge far from workbench bottom mounting plate (11) is connected with small display (14), and the workbench (12) is far from work
One end gear of platform bottom mounting plate (11) is connected to keyboard (15) and mouse (16), welds on the side wall of the workbench bracket (9)
It is connected to main display bottom bracket (17), the main display bottom bracket (17) is welded with first rotating shaft far from the one end on ground
Fixed block (19) is socketed with first rotating shaft (18) on the inner wall of the first rotating shaft fixed block (19), the first rotating shaft (18)
Outer wall on be socketed with the first adjusting rod (20), first adjusting rod (20) far from first rotating shaft (18) one end inner wall on
It is socketed with the second shaft (21), is socketed with main display connecting bracket (22), the master on the outer wall of second shaft (21)
Display screen connecting bracket (22) is connected with main display (23) far from one end screw of the second shaft (21), the control cabinet (4)
Outer wall screwing be connected with sliding rail (24), the sliding rail (24) slidably connects sliding block (39) far from the one end of control cabinet (4),
The internal whorl of the sliding block (39) is connected with slider locking bolt (38), one end spiral shell of the sliding block (39) far from sliding rail (24)
Nail is connected with main scale telescopic rod (25), and the main scale telescopic rod (25) slidably connects secondary mark far from the one end of sliding block (39)
The inside of ruler telescopic rod (26), the complementary scale telescopic rod (26) is equipped with internal chute (28), on the inner wall of the internal chute (28)
It slidably connects telescopic rod interior bar (40), one end of the telescopic rod interior bar (40) is welded with interior bar block (27), the secondary mark
The internal whorl of ruler telescopic rod (26) is connected with telescopic rod internal stop (29), and the complementary scale telescopic rod (26) is far from sliding block (39)
One end screw be connected with the main telescopic arm (30) of support, the main telescopic arm (30) of support covers on the inner wall of the one end on ground
It is connected to the secondary telescopic arm (31) of support, is threaded with telescopic arm clamping screw on the outer wall of the main telescopic arm (30) of support
(32), described that secondary telescopic arm (31) is supported to be bonded with telescopic arm support heelpiece (33) close to the one end on ground, the main scale is stretched
It is slidably connected on the inner wall of contracting bar (25) energy converter sliding block (34), the energy converter sliding block (34) is far from main scale telescopic rod
(25) one end is welded with energy converter mounting plate (35), and one end screw of the energy converter mounting plate (35) close to ground is connected with
Receive energy converter (36) and transmitting transducer (37).
2. a kind of building concrete damage detection device according to claim 1, it is characterised in that: the castor (3) sets
There are four groups and with brake.
3. a kind of building concrete damage detection device according to claim 1, it is characterised in that: the slider locking spiral shell
It keeps off and connecing between bolt (38) and sliding rail (24), keep off and connecing between the telescopic arm clamping screw (32) and the secondary telescopic arm (31) of support.
4. a kind of building concrete damage detection device according to claim 1, it is characterised in that: the complementary scale is flexible
Bar (26) is equipped with multiple groups.
5. a kind of building concrete damage detection device according to claim 1, it is characterised in that: the sliding rail (24),
Graduated scale is equipped on the outer wall of main scale telescopic rod (25) and complementary scale telescopic rod (26).
6. a kind of building concrete damage detection device according to claim 1, it is characterised in that: the reception energy converter
(36) multiple groups are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153552.9A CN110007005A (en) | 2019-02-28 | 2019-02-28 | A kind of building concrete damage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153552.9A CN110007005A (en) | 2019-02-28 | 2019-02-28 | A kind of building concrete damage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110007005A true CN110007005A (en) | 2019-07-12 |
Family
ID=67166228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910153552.9A Pending CN110007005A (en) | 2019-02-28 | 2019-02-28 | A kind of building concrete damage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110007005A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175377A (en) * | 2020-01-06 | 2020-05-19 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
| CN112856151A (en) * | 2020-12-30 | 2021-05-28 | 李达平 | Foundation detection equipment with tripod horizontal support frame for building construction |
-
2019
- 2019-02-28 CN CN201910153552.9A patent/CN110007005A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175377A (en) * | 2020-01-06 | 2020-05-19 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
| CN111175377B (en) * | 2020-01-06 | 2021-05-25 | 中国地质大学（北京） | Positioning device of ultrasonic measuring transducer on rock surface |
| CN112856151A (en) * | 2020-12-30 | 2021-05-28 | 李达平 | Foundation detection equipment with tripod horizontal support frame for building construction |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |
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| WD01 | Invention patent application deemed withdrawn after publication |