CN204976958U - Vacuum vibrating compaction device - Google Patents
Vacuum vibrating compaction device Download PDFInfo
- Publication number
- CN204976958U CN204976958U CN201520680665.1U CN201520680665U CN204976958U CN 204976958 U CN204976958 U CN 204976958U CN 201520680665 U CN201520680665 U CN 201520680665U CN 204976958 U CN204976958 U CN 204976958U
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- CN
- China
- Prior art keywords
- vacuum
- frame
- concrete
- shaking platform
- mould
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- 238000005056 compaction Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 17
- 238000004826 seaming Methods 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a vacuum vibrating compaction device, including the frame, be connected with vibration excitation device and shaking platform in the frame, be provided with the mould on vibration excitation device and the shaking platform, be provided with vacuum drainage system and last pressure head on the mould. A vacuum vibrating compaction device has improved the closely knit degree of concrete by a wide margin, has reduced the ratio of mud to improve the physics mechanical properties of concrete, solved the contradiction of concrete workability with intensity, reduced the cement consumption, saved the construction investment, shortened the maintenance time. Combine high efficiency and high density organic, simultaneously, because the mixture water content behind the vacuum dehydration reduces, make the amount of contraction when solidifying significantly reduce, prevented the plasticity fracture of concrete between the curing period effectively, guaranteed the concrete product quality.
Description
Technical field
The utility model belongs to construction material technical field of processing equipment, is specifically related to a kind of vacuum vibration formation device.
Background technology
The shaping of concrete product refers to that mixture is under vibration and pressurized state, the wall of the whole moulding box of closely knit filling and rib, and completes the process of the demoulding.Mixture conventional at present adopts half dry or dry concrete substantially, is the material of lazy flow or illiquidity, this generates the closely knit and shaping contradiction of concrete product.In order to make the mobility of mix become large, needing to add water when material stirring, to there will be after cloth difficulty, sticking to mould, the demoulding problems such as product deformation so aborning; Easily segregation and excreting water phenomenon is produced in transportation; Again because moisture evaporation leaves over lower more space at building block interiors of products during maintenance, reduce concrete product intensity and performance thereof.At present for the shaping mode all adopting large pressure extrusion of moist material, the moisture in moist material, gas are discharged, reaches closely knit effect.And this mode, there is high, the inefficient defect of cost.
Utility model content
The purpose of this utility model there are provided a kind of vacuum vibration formation device, solves the shaping cost height of moist material in prior art and inefficient problem.
The technical scheme that the utility model adopts is, a kind of vacuum vibration formation device, comprises frame, frame is connected with exciting device and shaking platform, and exciting device and shaking platform are provided with mould, mould is provided with low-pressure drainage system and seaming chuck.
Feature of the present utility model is also,
Be provided with damping block between exciting device and frame, between shaking platform and frame, be also provided with damping block.
Exciting device comprises motor fixing seat, and motor fixing seat is connected with frame, and motor fixing seat is connected with motor, and the output shaft of motor is connected with electrical machine belt pulley, and electrical machine belt pulley is connected with the belt wheel on the power shaft of synchronous gear box by driving belt; The output shaft of synchronous gear box is connected with eccentric block.
Low-pressure drainage system comprise connected successively by pipeline negative pressure of vacuum station, have blowdown drum and air compressor machine, seaming chuck is connected with there being blowdown drum by pipeline, and shaking platform is connected with there being blowdown drum by pipeline.
Seaming chuck comprises the filter cloth, orifice plate, drain bar and the Connection Block that connect successively, and Connection Block is provided with water outlet mouthpiece, and water outlet mouthpiece is connected with blowdown drum by pipeline.
The beneficial effects of the utility model are: a kind of vacuum vibration formation device significantly improves concrete packing, reduce the ratio of mud, thus improve concrete physical and mechanical property, solve the contradiction of concrete workability and intensity, reduce cement consumption, cost saving, shortens curing time.High efficiency and high density are organically combined, meanwhile, because the mixture moisture content after vacuum dehydration reduces, amount of contraction when solidifying is greatly reduced, effectively prevent the plastic cracking of concrete between curing period, ensure that concrete product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vacuum vibration formation device of the utility model;
Fig. 2 is the structural representation of exciting device in a kind of vacuum vibration formation device of the utility model;
Fig. 3 is the structural representation of low-pressure drainage system in a kind of vacuum vibration formation device of the utility model;
Fig. 4 is the structural representation of seaming chuck in a kind of vacuum vibration formation device of the utility model.
In figure, 1. exciting device, 2. frame, 3. damping block, 4. shaking platform, 5. mould, 6. low-pressure drainage system, 7. seaming chuck, 8. motor fixing seat, 9. motor, 10. driving belt, 11. synchronous gear boxes, 12. eccentric blocks, 13. electrical machine belt pulleys, 14. negative pressure of vacuum stations, 15. blowdown drums, 16. air compressor machines, 17. filter clothes, 18. orifice plates, 19. drain bars, 20. Connection Blocks, 21. water outlet mouthpieces.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model provides a kind of vacuum vibration formation device, as shown in Figure 1, comprise frame 2, frame 2 is connected with exciting device 1 and shaking platform 4, exciting device 1 and shaking platform 4 are provided with mould 5, mould 5 are provided with low-pressure drainage system 6 and seaming chuck 7.
Be provided with damping block 3 between exciting device 1 and frame 2, between shaking platform 4 and frame 2, be also provided with damping block 3.
As shown in Figure 2, exciting device 1 comprises motor fixing seat 8, and motor fixing seat 8 is connected with frame 2, motor fixing seat 8 is connected with motor 9, the output shaft of motor 9 is connected with electrical machine belt pulley 13, electrical machine belt pulley 13 is connected with the belt wheel on the power shaft of synchronous gear box 11 by driving belt 10; The output shaft of synchronous gear box 11 is connected with eccentric block 12.
As shown in Figure 3, low-pressure drainage system 6 comprise connected successively by pipeline negative pressure of vacuum station 14, have blowdown drum 15 and air compressor machine 16, seaming chuck 7 is connected with there being blowdown drum 15 by pipeline, and shaking platform 4 is connected with there being blowdown drum 15 by pipeline.
As shown in Figure 4, seaming chuck 7 comprises the filter cloth 17, orifice plate 18, drain bar 19 and the Connection Block 20 that connect successively, and Connection Block 20 is provided with water outlet mouthpiece 21, water outlet mouthpiece 21 is connected with blowdown drum 15 by pipeline.
The operation principle of a kind of vacuum vibration formation device of the utility model is: during work, seaming chuck 7 is connected a hydraulic jack with 5, mould, mould 5 compresses exciting device 1 and shaking platform 4 under the effect of hydraulic jack, then, moist material is filled in mould 5, exciting device 1 starts first time vibration, starter motor 9, motor 9 drive motor belt wheel 13, electrical machine belt pulley 13 drives the belt wheel on the power shaft of synchronous gear box 11 to rotate by driving belt 10, thus eccentric block 12 is rotated, the rotation of eccentric block 12 makes shaking platform 4 vibrate, moist material is shakeout in mould 5, moisture a large amount of in moist material is discharged to the upper surface of moist material simultaneously, and the gas in moist material is taken out of,
Then seaming chuck 7 presses down under oil cylinder effect, after seaming chuck 7 contacts with the moist material in mould 5, exciting device 1 starts second time vibration, start the negative pressure of vacuum station 14 in low-pressure drainage system 6, the water that moist material surface produces and gas are discharged in blowdown drum 15 by water outlet mouthpiece 21, the water of the generation on shaking platform 4 is discharged in blowdown drum 15, seaming chuck 7 is after compacting completes, negative pressure of vacuum station 14 draining stops, owing to containing cement mortar in extracted water, air compressor machine 16 is utilized to be discharged outside blowdown drum 15 by the sewage in blowdown drum 15.
A kind of vacuum vibration formation device significantly improves concrete packing, reduces the ratio of mud, thus improves concrete physical and mechanical property, solve the contradiction of concrete workability and intensity, reduce cement consumption, cost saving, shorten curing time.High efficiency and high density are organically combined, meanwhile, because the mixture moisture content after vacuum dehydration reduces, amount of contraction when solidifying is greatly reduced, effectively prevent the plastic cracking of concrete between curing period, ensure that concrete product quality.
Claims (5)
1. a vacuum vibration formation device, it is characterized in that: comprise frame (2), frame (2) is connected with exciting device (1) and shaking platform (4), exciting device (1) and shaking platform (4) are provided with mould (5), mould (5) are provided with low-pressure drainage system (6) and seaming chuck (7).
2. a kind of vacuum vibration formation device according to claim 1, it is characterized in that: between described exciting device (1) and frame (2), be provided with damping block (3), between shaking platform (4) and frame (2), be also provided with damping block (3).
3. a kind of vacuum vibration formation device according to claim 1, it is characterized in that: described exciting device (1) comprises motor fixing seat (8), motor fixing seat (8) is connected with frame (2), motor fixing seat (8) is connected with motor (9), the output shaft of motor (9) is connected with electrical machine belt pulley (13), electrical machine belt pulley (13) is connected with the belt wheel on the power shaft of synchronous gear box (11) by driving belt (10); The output shaft of synchronous gear box (11) is connected with eccentric block (12).
4. a kind of vacuum vibration formation device according to claim 1, it is characterized in that: described low-pressure drainage system (6) comprise connected successively by pipeline negative pressure of vacuum station (14), have blowdown drum (15) and air compressor machine (16), described seaming chuck (7) is connected with there being blowdown drum (15) by pipeline, and described shaking platform (4) is connected with there being blowdown drum (15) by pipeline.
5. a kind of vacuum vibration formation device according to claim 4, it is characterized in that: described seaming chuck (7) comprises the filter cloth (17), orifice plate (18), drain bar (19) and the Connection Block (20) that connect successively, Connection Block (20) is provided with water outlet mouthpiece (21), water outlet mouthpiece (21) is connected with blowdown drum (15) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680665.1U CN204976958U (en) | 2015-09-02 | 2015-09-02 | Vacuum vibrating compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680665.1U CN204976958U (en) | 2015-09-02 | 2015-09-02 | Vacuum vibrating compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204976958U true CN204976958U (en) | 2016-01-20 |
Family
ID=55111370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520680665.1U Active CN204976958U (en) | 2015-09-02 | 2015-09-02 | Vacuum vibrating compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204976958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799040A (en) * | 2016-05-18 | 2016-07-27 | 山东宏发科工贸有限公司 | Vacuum rolling pressure molding machine of artificial quartz stone plate |
| CN106514830A (en) * | 2016-11-09 | 2017-03-22 | 中建科技湖南有限公司 | Forming process and device of precast concrete member |
-
2015
- 2015-09-02 CN CN201520680665.1U patent/CN204976958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799040A (en) * | 2016-05-18 | 2016-07-27 | 山东宏发科工贸有限公司 | Vacuum rolling pressure molding machine of artificial quartz stone plate |
| CN105799040B (en) * | 2016-05-18 | 2017-11-07 | 山东宏发科工贸有限公司 | Artificial quartz stone plate vacuum kneading-extruder forming machine |
| CN106514830A (en) * | 2016-11-09 | 2017-03-22 | 中建科技湖南有限公司 | Forming process and device of precast concrete member |
| CN106514830B (en) * | 2016-11-09 | 2018-10-23 | 中建科技湖南有限公司 | A kind of precast concrete moulding process and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: Room 1501, New Era Square, 181 Queen's Avenue, Hong Kong, China Patentee after: Ruitou Holdings (China) Co., Ltd. Address before: Room 701/702, Block X, Runfengde Shangyuan, 60 Anli Road, Chaoyang District, Beijing 100101 Patentee before: BEIJING REIT TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: Room 804 of a building south of Nanyang Town Photovoltaic Road and east of Six Road in Tinghu District, Yancheng City, Jiangsu Province Patentee after: Ruitu Ecology Technology Co., Ltd. Address before: Room 1501, New Era Square, 181 Queen's Avenue, Hong Kong, China Patentee before: Ruitou Holdings (China) Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vacuum vibrating compaction device Effective date of registration: 20191119 Granted publication date: 20160120 Pledgee: Danzhou Rural Credit Cooperative Association Pledgor: Ruitu Ecology Technology Co., Ltd. Registration number: Y2019990000550 |