CN108625600A - Ultrasonic wave three-dimensional force concrete flat slab vibrator - Google Patents
Ultrasonic wave three-dimensional force concrete flat slab vibrator Download PDFInfo
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- CN108625600A CN108625600A CN201710185508.7A CN201710185508A CN108625600A CN 108625600 A CN108625600 A CN 108625600A CN 201710185508 A CN201710185508 A CN 201710185508A CN 108625600 A CN108625600 A CN 108625600A
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- Prior art keywords
- platform
- vibrates
- plane
- component
- ultrasonic wave
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
- E04G21/066—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the surface of the concrete, whether or not provided with parts penetrating the concrete
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Ultrasonic wave three-dimensional force concrete flat slab vibrator, the upper surface of the platform that vibrates are equipped with component holder, ultrasonic oscillator are equipped on the component inclined-plane of component holder.Each stabilizer blade of component holder is not contour foot, that is, the height of each stabilizer blade on component inclined-plane is unequal, that is, the angle of the bottom surface for the platform that vibrates and component inclined-plane X-direction is more than zero degree, and the bottom surface for the platform that vibrates is more than zero degree with the angle of component inclined-plane Y-direction.The platform that vibrates is a cavity body.The bottom surface that the platform that vibrates is passed to by component inclined-plane is broken down into the power in tri- directions Z, X, Y；The power of the vertical direction of Z-direction can make the downward impact vibration of platform that vibrates, power X, Y of horizontal direction that can make platform parallel movement of vibrating.Its resultant force is three-dimensional vibration, can improve the efficiency of compacted concrete, while the platform that achievees the purpose that vibrate translates while vibrating.Ultrasonic wave three-dimensional force concrete flat slab vibrator advantageously reduces the series exploitation of cost using the ultrasonic oscillator of series standard.
Description
Technical field
The present invention relates to vibrator, especially " ultrasonic wave three-dimensional force concrete flat slab vibrator ", it is suitable for use in building
Industry, transportation industry, water conservancy industry etc..
Background technology
Chinese Patent Application No.：201510173586.6《A kind of pneumatic flat-plate vibrator》, including：
Bottom plate and vibrating tube, the vibrating tube is interior to be equipped with sphere, which is characterized in that the vibrating tube passes through elasticity with the bottom plate
Component connects, and the vibrating tube is equipped with air inlet and therewith horizontal opposite air outlet, and the bore of the air inlet is more than described
The bore of air outlet.It is the vibration force to concrete that this patent application, which is by the transformation of energy of gas, if selection standard gas
Dynamic element can reduce cost of manufacture.Chinese Patent Application No.：201210013224.7《A kind of universal vibrator for concrete》, described
Vibrator enclosure interior is provided with one or more groups of direction vibration electromagnet groups, and every group of direction vibration electromagnet group includes three double
To vibration electromagnet, three direction vibration electromagnet are mutually perpendicular to and two-by-two not in same levels, two be laterally arranged
Direction vibration electromagnet both ends are vertical with vibrator shell body wall respectively, a longitudinally disposed direction vibration electromagnet both ends with
Vibrator shell body wall bottom end is vertical, and direction vibration electromagnet passes through the control circuit and electricity for generating different pulse signals
Source connects.Staff can be inputted by the direction vibration electromagnet coil that is arranged to vibrator enclosure interior different frequency and
The pulse voltage of size drives direction vibration work of electromagnet, allows vibrator using the frictional force of concrete to crash direction
It vibrates movement.This patent application uses multiple vibration electromagnet groups, that is, has multiple vibration sources or multiple dynamical elements,
It is installed in different directions, obtains three-dimensional vibrating power and reach movement when vibrating, also without the electromagnetic vibrator or use using standard
More succinct method goes to realize the three-dimensional vibrating of vibrator.
Invention content
In order to further improve vibration board series, a kind of ultrasonic wave three-dimensional force concrete flat slab of present invention offer shakes
Device is smash, the dynamical element by simple structure and standard is tried hard to, obtaining three directions has the vibrator of vibration force.
The technical solution adopted by the present invention to solve the technical problems is：Ultrasonic wave three-dimensional force concrete flat slab vibrator,
Its structure has the platform that vibrates, and the upper surface of the platform that vibrates is equipped with component holder, and ultrasound is equipped on the component inclined-plane of component holder
Wave oscillator.Each stabilizer blade of component holder is not contour foot, that is, the height of each stabilizer blade on component inclined-plane is unequal, also
It is that the vibrate angle of bottom surface and component inclined-plane X-direction of platform is more than zero degree, bottom surface and the component inclined-plane Y-direction of the platform that vibrates
Angle is more than zero degree.The platform that vibrates is a cavity body.
The working method of ultrasonic wave three-dimensional force concrete flat slab vibrator, due to bottom surface and the component inclined-plane of the platform that vibrates
Angle be more than zero degree so that the direction of ultrasonic oscillator vibration force and the support direction of Z-direction also form angle, to ultrasound
The vibration force of wave oscillator, the bottom surface that the platform that vibrates is passed to by component inclined-plane are broken down into the power in tri- directions Z, X, Y；Z-direction is hung down
Histogram to power can make the downward impact vibration of platform that vibrates, power X, Y of horizontal direction can make platform parallel movement of vibrating.Its resultant force
It is three-dimensional vibration, the efficiency of compacted concrete can be improved, while the platform that achievees the purpose that vibrate translates while vibrating.
Theoretically, when ultrasonic oscillator gives one, component inclined-plane vertical force, if the bottom surface for the platform that vibrates and component are oblique
The angle in face is equal to zero degree, then the vertical force vibrated on platform is maximum, and horizontal force is minimum；If bottom surface and the component of the platform that vibrates
The angle on inclined-plane is equal to 90 degree, then the vertical force vibrated on platform is minimum, and horizontal force is maximum；If the bottom surface for the platform that vibrates with
The angle on component inclined-plane is equal to 45 degree, then the vertical force vibrated on platform is equal to horizontal force.Ultrasonic oscillator has serial mark
Quasi- product.
Ultrasonic oscillator and supersonic generator mentioned herein have the product of series, ultrasonic oscillator to be also referred to as energy conversion
Mainly there are piezoelectric ceramic piece in device, inside, are the energy that the energy of ultrasonic wave is converted to mechanical high-frequency vibration, and ultrasonic wave occurs
Device will be connected with ultrasonic oscillator, and the output frequency of supersonic generator is adjustable, power adjustable, can timing.
The invention has the advantages that ultrasonic wave three-dimensional force concrete flat slab vibrator, using the ultrasonic wave of series standard
Oscillator, is vibrated and is connected using component holder between platform and ultrasonic oscillator, and three directions can be obtained using a vibration source
Vibration force, can improve the efficiency of compacted concrete, while achieve the purpose that vibrator translates while vibrating, and advantageously reduce
The series exploitation of cost.
Present invention will be further explained below with reference to the attached drawings and examples for description of the drawings.
Fig. 1 ultrasonic wave three-dimensional force concrete flat slab vibrator schematic diagrames.
Fig. 2 component holder and force analysis schematic diagram.
In figure, 1. vibrate platform, 2. component holders, 2.1 not contour feet, 2.2 component inclined-planes, 3. ultrasonic oscillators.
In figure, ultrasonic wave three-dimensional force concrete flat slab vibrator, structure has the platform 1 that vibrates, and vibrate the upper surface of platform 1
Component holder 2 is installed, ultrasonic oscillator 3 is installed on the component inclined-plane of component holder 2.
Fig. 2 turns over component holder 2 for the clearer structure for seeing component holder 2.Direction agreement herein
It is that the top of component holder 2 is Z-direction, and long side is X to short side is Y-direction.P is the support resultant force suffered by component holder 2, and N is super
One on component inclined-plane 2.2 of acoustic wave transducer 3 has an effect, and N projects to the X/Y plane of component holder 2 power after decomposing is Nx, Ny。
Each stabilizer blade of component holder 2 be not contour foot 2.1, that is, each stabilizer blade on component inclined-plane 2.2 height not
It is equal, that is, the angle in the bottom surface for the platform 1 that vibrates and the component inclined-plane directions 2.2X is more than zero degree, the bottom surface for the platform 1 that vibrates with
The angle in the component inclined-plane directions 2.2Y is more than zero degree.The platform 1 that vibrates is a cavity body, and cavity physical efficiency increases buoyancy, is conducive to
The platform 1 that vibrates moves while vibrating.
The working method of ultrasonic wave three-dimensional force concrete flat slab vibrator, due to bottom surface and the component inclined-plane of the platform 1 that vibrates
Angle be more than zero degree so that the direction of 3 vibration force of ultrasonic oscillator and the support direction of Z-direction also form angle, to super
The vibration force of acoustic wave transducer 3, the bottom surface that the platform 1 that vibrates is passed to by component inclined-plane are broken down into the power in tri- directions Z, X, Y；Z-direction
The power of vertical direction can make the 1 downward impact vibration of platform that vibrates, power X, Y of the horizontal direction platform 1 that can make to vibrate moves in parallel.
Its resultant force is the vibration of three-dimensional, can improve the efficiency of compacted concrete, while reaching and vibrating what platform 1 translated while vibrating
Purpose.
Theoretically, when ultrasonic oscillator 3 give 2.2 1, component inclined-plane vertical force, if the bottom surface for the platform 1 that vibrates with point
The angle on power inclined-plane 2.2 is equal to zero degree, then the vertical force vibrated on platform 1 is maximum, and horizontal force is minimum；If vibrating platform 1
The angle of bottom surface and component inclined-plane 2.2 is equal to 90 degree, then the vertical force vibrated on platform 1 is minimum, and horizontal force is maximum；If shaken
The angle of the bottom surface and component inclined-plane 2.2 of smashing platform 1 is equal to 45 degree, then the vertical force vibrated on platform 1 is equal to horizontal force.
Claims (4)
1. ultrasonic wave three-dimensional force concrete flat slab vibrator, structure have the platform that vibrates, it is characterized in that：The upper surface of the platform that vibrates is pacified
Equipped with component holder, ultrasonic oscillator is installed on the component inclined-plane of component holder.
2. ultrasonic wave three-dimensional force concrete flat slab vibrator according to claim 1, it is characterized in that：Component holder it is each
A stabilizer blade is not contour foot, that is, the height of each stabilizer blade on component inclined-plane is unequal, that is, the bottom surface for the platform that vibrates with
The angle of component inclined-plane X-direction is more than zero degree, and the bottom surface for the platform that vibrates is more than zero degree with the angle of component inclined-plane Y-direction.
3. ultrasonic wave three-dimensional force concrete flat slab vibrator according to claim 1, it is characterized in that：The platform that vibrates is one
A cavity body.
4. the working method of ultrasonic wave three-dimensional force concrete flat slab vibrator, it is characterized in that：Due to the platform that vibrates bottom surface with point
The angle on power inclined-plane is more than zero degree so that the direction of ultrasonic oscillator vibration force and the support direction of Z-direction also form angle, from
And the vibration force of ultrasonic oscillator, the bottom surface that the platform that vibrates is passed to by component inclined-plane are broken down into the power in tri- directions Z, X, Y；Z
To the power of vertical direction can make the downward impact vibration of platform that vibrates, power X, Y of horizontal direction can make platform parallel movement of vibrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185508.7A CN108625600A (en) | 2017-03-26 | 2017-03-26 | Ultrasonic wave three-dimensional force concrete flat slab vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185508.7A CN108625600A (en) | 2017-03-26 | 2017-03-26 | Ultrasonic wave three-dimensional force concrete flat slab vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108625600A true CN108625600A (en) | 2018-10-09 |
Family
ID=63707948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185508.7A Withdrawn CN108625600A (en) | 2017-03-26 | 2017-03-26 | Ultrasonic wave three-dimensional force concrete flat slab vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625600A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206518U (en) * | 1987-04-16 | 1987-11-25 | 中国人民解放军89001部队 | Power-drive tamper |
| CN101748895A (en) * | 2009-12-17 | 2010-06-23 | 绍兴文理学院 | Concrete vibrator utilizing ultrasonic vibration and method thereof |
-
2017
- 2017-03-26 CN CN201710185508.7A patent/CN108625600A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87206518U (en) * | 1987-04-16 | 1987-11-25 | 中国人民解放军89001部队 | Power-drive tamper |
| CN101748895A (en) * | 2009-12-17 | 2010-06-23 | 绍兴文理学院 | Concrete vibrator utilizing ultrasonic vibration and method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |