CN203308103U - Concrete vibrator capable of effectively improving strength of concrete - Google Patents
Concrete vibrator capable of effectively improving strength of concrete Download PDFInfo
- Publication number
- CN203308103U CN203308103U CN201320294649XU CN201320294649U CN203308103U CN 203308103 U CN203308103 U CN 203308103U CN 201320294649X U CN201320294649X U CN 201320294649XU CN 201320294649 U CN201320294649 U CN 201320294649U CN 203308103 U CN203308103 U CN 203308103U
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- concrete
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- strength
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Abstract
The utility model provides a concrete vibrator capable of effectively improving strength of concrete. The concrete vibrator is characterized in that the edge of the bottom of the concrete vibrator (1) is provided with an annular vacuum sucking disc (2), the top of the annular vacuum sucking disc is provided with an exhaust mouth (3), and the edge of the annular vacuum sucking disc is provided with a pull rope (4). In a concrete pouring process, the concrete contains a large amount of water, fine bubbles will be formed after the water in the concrete is evaporated, and adverse influence on the strength of the concrete is produced. According to the concrete vibrator, in a concrete vibration process, the annular vacuum sucking disc on the edge of the concrete vibrator is connected with a vacuum pump, and part of the water in the concrete is removed by means of the vacuum water-removing principle so that the strength of the concrete can be improved.
Description
Technical field
The utility model relates to a kind of concrete vibrator that can effectively improve concrete strength.
Background technology
In the concrete casting process, contain a large amount of moisture in concrete, can stay tiny bubble after the moisture drying in concrete, concrete intensity is had a negative impact.
The utility model content
The purpose of this utility model is to provide a kind of can effectively reduce the concrete vibrator that concrete water-cement ratio improves concrete strength in work progress.
The purpose of this utility model realizes by the following method:
A kind of concrete vibrator that can effectively improve concrete strength, it is characterized in that: the bottom margin at external vibrator (1) is provided with ring vaccum sucker (2), at ring vaccum sucker top, be provided with air exhaust nozzle (3), at the edge of ring vaccum sucker, be provided with stay cord (4).At ring vaccum sucker top, can be provided with a plurality of air exhaust nozzles, make the suffered vacuum dynamics of its bottom concrete in the process of vaccum dewatering more even.The utility model is connected vacuum pump with air exhaust nozzle of the present utility model when concrete is vibrated, the ring vaccum sucker at edge can form to the concrete of bottom powerful suction, reduces thereby the part moisture in concrete is extracted out to reach the purpose that water/binder ratio improves concrete strength.When a point has been vibrated to the mobile vibrator of needs, only stay cord upwards need be drawn, the edge of ring vaccum sucker just can perk not affect the movement of vibrator, then pulls vibrator just can.
The utility model has the advantage of: the utility model, with the ring vaccum sucker, can be connected with vacuum pump, utilizes the principle of vaccum dewatering to remove the interior part moisture of concrete to reach the purpose that improves concrete strength.
The accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the specific embodiment:
A kind of concrete vibrator that can effectively improve concrete strength, it is characterized in that: the bottom margin at external vibrator (1) is provided with ring vaccum sucker (2), at ring vaccum sucker top, be provided with air exhaust nozzle (3), at the edge of ring vaccum sucker, be provided with stay cord (4).At ring vaccum sucker top, can be provided with a plurality of air exhaust nozzles, make the suffered vacuum dynamics of its bottom concrete in the process of vaccum dewatering more even.The utility model is connected vacuum pump with air exhaust nozzle of the present utility model when concrete is vibrated, the ring vaccum sucker at edge can form to the concrete of bottom powerful suction, reduces thereby the part moisture in concrete is extracted out to reach the purpose that water/binder ratio improves concrete strength.When a point has been vibrated to the mobile vibrator of needs, only stay cord upwards need be drawn, the edge of ring vaccum sucker just can perk not affect the movement of vibrator, then pulls vibrator just can.
Claims (2)
1. concrete vibrator that can effectively improve concrete strength, it is characterized in that: the bottom margin at external vibrator (1) is provided with ring vaccum sucker (2), at the vacuum cup top, be provided with air exhaust nozzle (3), at the edge of vacuum cup, be provided with stay cord (4).
2. a kind of concrete vibrator that can effectively improve concrete strength as claimed in claim 1, it is characterized in that: at the vacuum cup top, can be provided with a plurality of air exhaust nozzles, make the suffered vacuum dynamics of its bottom concrete in the process of vaccum dewatering more even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320294649XU CN203308103U (en) | 2013-05-27 | 2013-05-27 | Concrete vibrator capable of effectively improving strength of concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320294649XU CN203308103U (en) | 2013-05-27 | 2013-05-27 | Concrete vibrator capable of effectively improving strength of concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308103U true CN203308103U (en) | 2013-11-27 |
Family
ID=49614321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320294649XU Expired - Fee Related CN203308103U (en) | 2013-05-27 | 2013-05-27 | Concrete vibrator capable of effectively improving strength of concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965544A (en) * | 2019-12-11 | 2020-04-07 | 曾志伟 | Tamping equipment in electric power engineering field |
-
2013
- 2013-05-27 CN CN201320294649XU patent/CN203308103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965544A (en) * | 2019-12-11 | 2020-04-07 | 曾志伟 | Tamping equipment in electric power engineering field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140527 |