CN107389795A - Construction wall hollowing and sound insulation detection means - Google Patents
Construction wall hollowing and sound insulation detection means Download PDFInfo
- Publication number
- CN107389795A CN107389795A CN201710788296.1A CN201710788296A CN107389795A CN 107389795 A CN107389795 A CN 107389795A CN 201710788296 A CN201710788296 A CN 201710788296A CN 107389795 A CN107389795 A CN 107389795A
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- Prior art keywords
- electromagnet
- moving cart
- sound transducer
- magnetic
- sound
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000009527 percussion Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000012814 acoustic material Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Classifications
-
- 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
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
-
- 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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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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)
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of construction wall hollowing and sound insulation detection means, including moving cart, magnetic bottom plate, percussion hammer, magnetic adsorption, sound transducer one and sound transducer two；Moving cart includes magnetic bottom plate and tapped to hammer into shape, and magnetic bottom base plate center is provided with groove one, roller and steel ball one；Electromagnet one and sound transducer one are provided with groove one；The sidepiece that hammer is arranged on moving cart is tapped, the one end for tapping hammer is fixedly connected with swing rod, and the other end and the rotating shaft of swing rod are hinged, and middle part and the moving cart sidepiece of rotating shaft are rotatablely connected, and the other end of rotating shaft is connected with drive device；Magnetic adsorption can be adsorbed mutually with magnetic bottom plate, and magnetic adsorption bottom centre sets fluted two, electromagnet two and sound transducer two.The application can be detected to wall hollow drum and sound insulation situation simultaneously, and detection process is automatically performed, and automaticity is high, and labor intensity is small, efficiency high, dangerous small.
Description
Technical field
The present invention relates to technical field of buildings, particularly a kind of construction wall hollowing and sound insulation detection means.
Background technology
The wall of building is generally divided into wall body structure layer, screed-coat and finish coat these three basic layers.Exist by defect
The defects of finish coat of building masonry wall, can be divided into two classes by the appearance position on wall：The first kind, decorating surface brick with it is levelling
The unsticking hollowing of interlayer；The unsticking hollowing of second class, coat of plaster and wall host matrix.Compared with first kind hollowing, the second class
Hollowing weight is big and hidden, and harm when it falls to people is bigger.Therefore, it is necessary to find first kind hollowing and the second class in time
Hollowing, especially the second class hollowing.
The reason for causing wall face brick hollowing is more, caused by having single factors, also there is the coefficient knot of several factors
Fruit.The reason for by investigating, producing hollowing, is probably divided into following several：Natural cause, construction reason, material cause, management are not
When etc. reason.Construction wall by its own and extraneous various factors due to being influenceed usually produce hollowing phenomenon, to building
Bearing capacity and durability cause to seriously endanger.Skyscraper wall hollowing can cause wall to come off, and thereby result in personal injury
And the report of economic loss is of common occurrence.
At present, wall is tapped using tool hammer to the detection of the bond quality of construction wall ornament, mainly testing staff
Body piercing face judges whether wall facing can peel off and with the presence or absence of hollowing.This method is directly simple, but exists obvious
The shortcomings that：The experience for such as relying primarily on testing staff is detected, so had a great influence by subjective factor, the limit of examined condition
System, due to that once can not possibly be detected to very big area, so as to cause detection labor intensity is big, efficiency is low, and endanger
It is dangerous bigger.
In addition, with the improvement of living standards, everybody to living or the privacy of working environment or privacy require high, namely
Sound insulation to wall it is also proposed higher requirement.However, acoustic material in the market is uneven, soundproof effect is respectively not
It is identical, and developer can also have jerry phenomenon, therefore it is badly in need of the sound insulation situation that a kind of device can be to construction wall
Detected.
The content of the invention
In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of construction wall hollowing
And sound insulation detection means, the construction wall hollowing and sound insulation detection means can be examined to wall hollow drum and sound insulation situation simultaneously
Survey, and detection process is automatically performed, automaticity is high, and labor intensity is small, efficiency high, dangerous small.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of construction wall hollowing and sound insulation detection means, including moving cart, magnetic bottom plate, percussion hammer, magnetic adsorption, sound
Sound sensor one and sound transducer two.
Moving cart includes magnetic bottom plate and tapped to hammer into shape, magnetic bottom base plate centrally disposed fluted one, positioned at groove one
Outer magnetic bottom base plate is provided with roller and steel ball one；Electromagnet one and sound transducer one, sound are provided with groove one
Sensor one is fixedly connected with electromagnet one, and electromagnet one is fixedly connected by spring one with groove one.
Tap hammer and be arranged on the sidepiece of moving cart, the one end for tapping hammer is fixedly connected with swing rod, the other end of swing rod and
Rotating shaft is hinged, and middle part and the moving cart sidepiece of rotating shaft are rotatablely connected, and the other end of rotating shaft is connected with drive device.
Magnetic adsorption can be adsorbed mutually with magnetic bottom plate, and magnetic adsorption bottom centre sets fluted two, positioned at groove
Magnetic adsorption bottom outside two is provided with steel ball two；Electromagnet two and sound transducer two are provided with groove two, sound passes
Sensor two is fixedly connected with electromagnet two, and electromagnet two is fixedly connected by spring two with groove two.
GPS and motor are provided with moving cart, motor is used to drive roller to rotate.
The drive device being connected with rotating shaft is motor.
Display controller is additionally provided with moving cart, the display controller respectively with sound transducer one, electromagnet one,
Drive device, sound transducer two, GPS are connected with electromagnet two.
Also include remote control, the remote control and display controller wireless connection.
The invention has the advantages that：
1. the setting of above-mentioned moving cart, percussion hammer and sound transducer can be made to be moved along wall, so as to adapt to wall
The detection of hollowing and sound insulation value at upper different monitoring points.In addition, motor and GPS setting so that moving cart can be by setting
The monitoring point that route marches to setting is detected, and automaticity is high.
2. the setting of above-mentioned magnetic bottom plate and magnetic adsorption, moving cart can be enabled to adsorb fixation on wall, and
The monitoring point of setting can be slid onto.
3. the setting of above-mentioned electromagnet one and electromagnet two, when electromagnet one and the energization of electromagnet two, due to electromagnet
One and electromagnet two-phase absorption so that spring one and spring two extend, so cause sound transducer one and sound transducer two
Outside in wall is pressed on, so as to be detected to the knock on wall and soundproof effect.When electromagnet one and electromagnet
After two power-off, the absorption affinity between electromagnet one and electromagnet two disappears, and spring one and spring two reset, the He of sound transducer one
Sound transducer two will not contact with wall, and moving cart can move freely, and sound transducer one and sound transducer two will
Not damaged.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of a kind of construction wall hollowing of the present invention and sound insulation detection means.
Fig. 2 shows a kind of vertical section schematic diagram of the middle part of construction wall hollowing and sound insulation detection means in Fig. 1.
Fig. 3 shows a kind of vertical section signal of middle part when construction wall hollowing and sound insulation detection means are tested
Figure.
Wherein have：
1. moving cart；
11. magnetic bottom plate；111. roller；112. steel ball one；113. groove one；114. sound transducer one；115. electromagnet one；
116. spring one；
12. tap hammer；121. swing rod；122. rotating shaft；123. drive device；
13.GPS；
2. magnetic adsorption；21. steel ball two；22. groove two；23. sound transducer two；24. electromagnet two；25. spring two；
3. wall.
Embodiment
The present invention is further detailed explanation with specific better embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of construction wall hollowing and sound insulation detection means, including moving cart 1, magnetic bottom plate 11, strike
Hammer 12, magnetic adsorption 2, sound transducer 1 and sound transducer 2 23.
As shown in Fig. 2 moving cart includes magnetic bottom plate and tapped to hammer into shape, magnetic bottom base plate centrally disposed fluted one
113, the magnetic bottom base plate outside groove one is provided with roller 111 and steel ball 1.
GPS 13 and motor are preferably provided with moving cart, motor is used to drive roller to rotate.
Further, display controller is further preferably provided with moving cart, the display controller respectively with sound transducer
First, electromagnet one, drive device, sound transducer two, GPS are connected with electromagnet two.
Electromagnet 1 and sound transducer 1 are provided with groove one, sound transducer one and electromagnet one are fixed
Connection, electromagnet one are fixedly connected by spring 1 with groove one.
The sidepiece that hammer is arranged on moving cart is tapped, the one end for tapping hammer is fixedly connected with swing rod 121, the other end of swing rod
It is hinged with rotating shaft 122, middle part and the moving cart sidepiece of rotating shaft are rotatablely connected, the other end and the phase of drive device 123 of rotating shaft
Connection, drive device is preferably motor.
Magnetic adsorption 2 can be adsorbed mutually with magnetic bottom plate, and magnetic adsorption bottom centre sets fluted 2 22, positioned at recessed
Magnetic adsorption bottom outside groove two is provided with steel ball 2 21；Electromagnet 2 24 and sound transducer two are provided with groove two
23, sound transducer two is fixedly connected with electromagnet two, and electromagnet two is fixedly connected by spring 2 25 with groove two.
Further, further preferably including remote control, the remote control and display controller wireless connection.
In use, moving cart and magnetic adsorption are respectively placed in the both sides of wall 3, and mutually absorption is fixed, it is mobile
Dolly slides into monitoring point along wall, and then, electromagnet one is powered with electromagnet two and mutually adsorbed, and spring one and spring two are stretched
It is long, and then cause sound transducer one and sound transducer two to be pressed on outside in wall as shown in Figure 3, then, tap hammer and strike
Hit wall, you can the knock on wall and soundproof effect are detected.After the completion of one monitoring point detection, the He of electromagnet one
Electromagnet two first powers off, and the absorption affinity between electromagnet one and electromagnet two disappears, and spring one and spring two reset, sound sensor
Device one and sound transducer two will not contact with wall, and moving cart will be free to move to next monitoring point.
The setting of above-mentioned motor and GPS so that examined the monitoring point that moving cart can be marched to setting by setting path
Survey, automaticity is high.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of equivalents can be carried out to technical scheme, this
A little equivalents belong to protection scope of the present invention.
Claims (5)
1. a kind of construction wall hollowing and sound insulation detection means, it is characterised in that：Including moving cart, magnetic bottom plate, tap hammer,
Magnetic adsorption, sound transducer one and sound transducer two；
Moving cart includes magnetic bottom plate and tapped to hammer into shape, magnetic bottom base plate centrally disposed fluted one, outside groove one
Magnetic bottom base plate is provided with roller and steel ball one；Electromagnet one and sound transducer one, sound sensor are provided with groove one
Device one is fixedly connected with electromagnet one, and electromagnet one is fixedly connected by spring one with groove one；
The sidepiece that hammer is arranged on moving cart is tapped, the one end for tapping hammer is fixedly connected with swing rod, the other end of swing rod and rotating shaft
It is hinged, middle part and the moving cart sidepiece of rotating shaft are rotatablely connected, and the other end of rotating shaft is connected with drive device；
Magnetic adsorption can be adsorbed mutually with magnetic bottom plate, and magnetic adsorption bottom centre sets fluted two, outside groove two
Magnetic adsorption bottom be provided with steel ball two；Electromagnet two and sound transducer two, sound transducer are provided with groove two
Two are fixedly connected with electromagnet two, and electromagnet two is fixedly connected by spring two with groove two.
2. construction wall hollowing according to claim 1 and sound insulation detection means, it is characterised in that：Set in moving cart
There are GPS and motor, motor is used to drive roller to rotate.
3. construction wall hollowing according to claim 1 and sound insulation detection means, it is characterised in that：It is connected with rotating shaft
Drive device is motor.
4. construction wall hollowing according to claim 2 and sound insulation detection means, it is characterised in that：Also set in moving cart
Be equipped with display controller, the display controller respectively with sound transducer one, electromagnet one, drive device, sound transducer two,
GPS is connected with electromagnet two.
5. construction wall hollowing according to claim 4 and sound insulation detection means, it is characterised in that：Also include remote control,
The remote control and display controller wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788296.1A CN107389795A (en) | 2017-09-05 | 2017-09-05 | Construction wall hollowing and sound insulation detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788296.1A CN107389795A (en) | 2017-09-05 | 2017-09-05 | Construction wall hollowing and sound insulation detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107389795A true CN107389795A (en) | 2017-11-24 |
Family
ID=60347999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788296.1A Pending CN107389795A (en) | 2017-09-05 | 2017-09-05 | Construction wall hollowing and sound insulation detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107389795A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037188A (en) * | 2017-12-07 | 2018-05-15 | 山东理工大学 | A kind of percussive wall insulated board continuity detection device and detection method |
| CN109764919A (en) * | 2019-03-19 | 2019-05-17 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing lid finished product detection system and method |
| CN113478421A (en) * | 2021-07-06 | 2021-10-08 | 大连理工大学 | Piezoelectric wafer mounting fixture |
| CN113653205A (en) * | 2021-09-07 | 2021-11-16 | 庄汉毅 | A prefabricated building thermal insulation exterior wall panel |
| CN115467507A (en) * | 2022-10-17 | 2022-12-13 | 山东建固特种专业工程有限公司 | A construction hanging basket and working method for reinforcing hyperbolic structures |
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| US20120304763A1 (en) * | 2011-06-06 | 2012-12-06 | Troxler Electronic Laboratories, Inc. | Optical method and apparatus for determining a characteristic such as volume and density of an excavated void in a construction material |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037188A (en) * | 2017-12-07 | 2018-05-15 | 山东理工大学 | A kind of percussive wall insulated board continuity detection device and detection method |
| CN109764919A (en) * | 2019-03-19 | 2019-05-17 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing lid finished product detection system and method |
| CN109764919B (en) * | 2019-03-19 | 2023-10-13 | 芜湖诚拓汽车部件股份有限公司 | Engine bearing cap finished product detection system and method |
| CN113478421A (en) * | 2021-07-06 | 2021-10-08 | 大连理工大学 | Piezoelectric wafer mounting fixture |
| CN113653205A (en) * | 2021-09-07 | 2021-11-16 | 庄汉毅 | A prefabricated building thermal insulation exterior wall panel |
| CN115467507A (en) * | 2022-10-17 | 2022-12-13 | 山东建固特种专业工程有限公司 | A construction hanging basket and working method for reinforcing hyperbolic structures |
| CN115467507B (en) * | 2022-10-17 | 2024-01-19 | 山东建固特种专业工程有限公司 | A construction hanging basket for the reinforcement of hyperbolic structures and its working method |
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Application publication date: 20171124 |