CN208052216U - A kind of precast concrete stair vibrating device - Google Patents
A kind of precast concrete stair vibrating device Download PDFInfo
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- CN208052216U CN208052216U CN201820121181.7U CN201820121181U CN208052216U CN 208052216 U CN208052216 U CN 208052216U CN 201820121181 U CN201820121181 U CN 201820121181U CN 208052216 U CN208052216 U CN 208052216U
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- precast concrete
- vibrating
- vibrating device
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Abstract
The utility model provides a kind of precast concrete stair vibrating device, for stairway die, including at least one set of vibration unit component, vibration unit component includes lifting component and vibration component, lifting component includes the shock-absorption air bag and air compressor for vibrating pedestal, being arranged at left and right sides of vibration pedestal, and shock-absorption air bag is connected by pneumatic hose with air compressor respectively；Vibration component includes vibration table and vibrating motor, and vibrating motor is mounted on the lower face of vibration table, and the upper end of shock-absorption air bag is connect by bolt with vibration table, lower end is connect by bolt with vibration pedestal.The utility model is simple in structure, reasonable design, can ensure that concrete blanking is smooth, and the gas of inside concrete is effectively discharged, and then ensures precast stair component strength after molding.The utility model vibrating effect is good, noise is small, can effectively reduce intensity of workers, improves working efficiency, is convenient for mass production, is worthy to be popularized.
Description
Technical field
The utility model is related to a kind of vibrating device, specifically a kind of precast concrete stair vibrating device.
Background technology
Prefabricated construction is carried out using precast stair component, is had and is saved labour, overcomes seasonal effect, convenient for applying throughout the year
The advantages that work, however be easy to be mixed into air in the manufacturing process of precast stair component, cause precast stair structure after molding
Part intensity declines.To solve the above problems, when existing precast stair component produces, after concrete is usually poured into mold,
Air is discharged by way of manually being vibrated using hand-held concrete vibrating head.But it needs in this way
Multiple positions of stairway die, which carry out repeatedly vibration, to exclude air totally, and not only labor intensity is big, and working efficiency is low,
It is not easy to high-volume to operate, and needs to operate above operator station to mold, there are some potential safety problemss.This is just
It is the shortcomings of the prior art.
Utility model content
The purpose of this utility model is exactly in order to solve the problems existing in the prior art, and to devise a kind of precast concrete
Stair vibrating device can solve the problems in background technology.
The technical solution of the utility model is：The utility model provides a kind of precast concrete stair vibrating device, uses
In stairway die, including at least one set of vibration unit component, the vibration unit component includes lifting component and vibration component, institute
It includes the shock-absorption air bag and air compressor for vibrating pedestal, being arranged at left and right sides of vibration pedestal to state lifting component, described to subtract
Shake air bag is connected by pneumatic hose with air compressor respectively；The vibration component includes vibration table and vibrating motor,
The vibrating motor is mounted on the lower face of vibration table, and the upper end of the shock-absorption air bag is fixed by bolt and vibration table
Connection, lower end are fixedly connected by bolt with vibration pedestal.
The upper end of above-mentioned vibration table is provided with noise abatement layer, and the thickness of the noise abatement layer is set as 5mm ~ 10mm.
Above-mentioned noise abatement layer uses vulcanie plate.
The thickness of above-mentioned vibration table is set as 16mm ~ 25mm.
Above-mentioned vibration unit component is provided with 1 ~ 10 group, and the vibration unit component is along the length direction interval of stairway die
Setting.
The technical characteristic of this programme further includes pedestal, is provided with to install the installation of vibration unit component on the pedestal
Slot is provided with idler wheel at left and right sides of the stairway die lower end, and the left and right ends of the mounting groove are provided with and idler wheel coordinates
Track, the vibration pedestal is fixedly connected by bolt with the bottom surface of mounting groove.
The precast concrete stair vibrating device is when vibrating working condition, the lower face of the vibration table surface and pedestal
The distance between upper surface is 30mm ~ 50mm.
The exit of above-mentioned air compressor is provided with two-bit triplet air-operated solenoid valve.
The beneficial effects of the utility model can obtain through the above scheme：The utility model is simple in structure, reasonable design, energy
It enough drives vibration table and stairway die to vibrate by vibrating motor, ensures that concrete blanking is smooth, and coagulation is effectively discharged
Gas inside soil, and then ensure precast stair component strength after molding.The utility model vibrating effect is good, noise is small, energy
It is enough effectively to reduce intensity of workers, manpower and the input of time are reduced, working efficiency is improved, is convenient for mass production,
It is worthy to be popularized.
It can be seen that the utility model has substantive features and progress compared with prior art, the beneficial effect implemented
Fruit is also obvious.
Description of the drawings：
Fig. 1 is the structural schematic diagram of vibration unit component in the utility model；
Fig. 2 is the standby mode schematic diagram of the utility model；
Fig. 3 is the vibration working state schematic representation of the utility model；
Fig. 4 is the structural schematic diagram using two groups of vibration unit components；
Wherein, 1 is vibration table, and 2 be shock-absorption air bag, and 3 be vibrating motor, and 4 be vibration pedestal, and 5 be stairway die, and 6 are
Pedestal, 7 be track, and 8 be idler wheel, and 9 be mounting groove, and 10 be vibration unit component.
Specific implementation mode：
The utility model in order to better understand explains in detail the embodiment of the utility model below in conjunction with the accompanying drawings.
Specific implementation mode：The utility model provides a kind of precast concrete stair vibrating device, is used for stairway die
5, including at least one set of vibration unit component 10, the vibration unit component 10 include lifting component and vibration component, the lift
Ascending part part includes vibrating pedestal 4, the shock-absorption air bag 2 and air compressor in 4 left and right sides of vibration pedestal, the damping being arranged
Air bag 2 is connected by pneumatic hose with air compressor respectively, and it is pneumatic that the exit of air compressor is provided with two-bit triplet
Solenoid valve；The vibration component includes vibration table 4 and vibrating motor 3, and the vibrating motor 3 is mounted under vibration table 1
On end face, the upper end of the shock-absorption air bag 2 is fixedly connected by bolt with vibration table 1, lower end passes through bolt and vibration pedestal 4
It is fixedly connected.The vibrating motor 3 uses high-frequency electric machines.
The upper end of above-mentioned vibration table 1 is provided with noise abatement layer, and the thickness of vibration table 1 is set as 16mm ~ 25mm, noise abatement layer
Thickness be set as 5mm ~ 10mm, noise abatement layer uses vulcanie plate, to reduce vibration the noise generated in the process, creates preferable
Working environment.
Above-mentioned vibration unit component 10 is provided with 1 ~ 10 group, and the vibration unit component 10 is along the length side of stairway die 5
It is arranged to interval, with the stability for ensureing stair and good vibrating effect.
The technical characteristic of this programme further includes pedestal 6, is provided with to install vibration unit component 10 on the pedestal 6
Mounting groove 9, is provided with idler wheel 8 at left and right sides of 5 lower end of the stairway die, the left and right ends of the mounting groove 9 be provided with
The track 7 that idler wheel 8 coordinates, the vibration pedestal 4 are fixedly connected by bolt with the bottom surface of mounting groove 9.
In operating process, two-bit triplet air-operated solenoid valve is adjusted to aerating position, air compressor inflates air to damping
Air bag 2, and then be lifted vibration table 1 and contacted with stairway die 5, and stairway die 5 is lifted away from ground.Start frequency converter, high frequency
Vibrating motor 3 is started to work, and vibration table 1 and stair mould 5 is driven to vibrate.3 vibration frequency of dither motor can 0~
It is adjusted between 200Hz, when low frequency operation, ensures that concrete blanking is smooth；When high-frequency work, the gas of inside concrete can be discharged
Body.The precast concrete stair vibrating device is when vibrating working condition, lower face and 6 upper end of pedestal of the vibration table 1
The distance between face is 30mm ~ 50mm.It vibrates after the completion of work, closes frequency converter, two-bit triplet air-operated solenoid valve is adjusted to put
Gas position, the gas that vibration table 1 falls after rise by dead weight and is discharged in shock-absorption air bag 2.Stairway die 5 enters next station.
The utility model is simple in structure, reasonable design, can drive vibration table 1 and stair mould by vibrating motor 3
5 vibration of tool, ensures that concrete blanking is smooth, and the gas of inside concrete is effectively discharged, and then ensure prefabricated building after molding
Terraced component strength.The utility model vibrating effect is good, noise is small, can effectively reduce intensity of workers, reduces manpower
And the input of time, working efficiency is improved, is convenient for mass production, is worthy to be popularized.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, are also answered
Belong to the scope of protection of the utility model.
Claims (8)
1. a kind of precast concrete stair vibrating device is used for stairway die, it is characterised in that：Including at least one set of vibration unit
Component, the vibration unit component include lifting component and vibration component, and the lifting component includes vibration pedestal, is arranged and shaking
Shock-absorption air bag and air compressor at left and right sides of dynamic pedestal, the shock-absorption air bag are compressed by pneumatic hose and air respectively
Machine is connected；The vibration component includes vibration table and vibrating motor, and the vibrating motor is mounted on the lower end of vibration table
On face, the upper end of the shock-absorption air bag is fixedly connected by bolt with vibration table, lower end is fixed by bolt and vibration pedestal
Connection.
2. precast concrete stair vibrating device as described in claim 1, it is characterised in that：The upper end of the vibration table is set
It is equipped with noise abatement layer, the thickness of the noise abatement layer is set as 5mm ~ 10mm.
3. precast concrete stair vibrating device as claimed in claim 2, it is characterised in that：The noise abatement layer uses hard rubber
Offset plate.
4. the precast concrete stair vibrating device as described in claims 1 or 2 or 3, it is characterised in that：The vibration table
Thickness is set as 16mm ~ 25mm.
5. the precast concrete stair vibrating device as described in claims 1 or 2 or 3, it is characterised in that：The vibration unit group
Part is provided with 1 ~ 10 group, and the vibration unit component is arranged along the length direction interval of stairway die.
6. precast concrete stair vibrating device as claimed in claim 5, it is characterised in that：Further include pedestal, the pedestal
On be provided with that the mounting groove of vibration unit component is installed, be provided with idler wheel at left and right sides of the stairway die lower end, institute
The left and right ends for stating mounting groove are provided with the track coordinated with idler wheel, and the vibration pedestal is solid by the bottom surface of bolt and mounting groove
Fixed connection.
7. precast concrete stair vibrating device as claimed in claim 6, it is characterised in that：The precast concrete stair shakes
For dynamic device when vibrating working condition, the distance between lower face and pedestal upper surface of the vibration table are 30mm ~ 50mm.
8. precast concrete stair vibrating device as described in claim 1, it is characterised in that：The outlet of the air compressor
Place is provided with two-bit triplet air-operated solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121181.7U CN208052216U (en) | 2018-01-24 | 2018-01-24 | A kind of precast concrete stair vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121181.7U CN208052216U (en) | 2018-01-24 | 2018-01-24 | A kind of precast concrete stair vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208052216U true CN208052216U (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121181.7U Active CN208052216U (en) | 2018-01-24 | 2018-01-24 | A kind of precast concrete stair vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208052216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247817A (en) * | 2018-01-24 | 2018-07-06 | 济南恒基信息科技有限公司 | A kind of precast concrete stair vibrating device |
-
2018
- 2018-01-24 CN CN201820121181.7U patent/CN208052216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247817A (en) * | 2018-01-24 | 2018-07-06 | 济南恒基信息科技有限公司 | A kind of precast concrete stair vibrating device |
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