CN205918134U - Concrete vibration rod - Google Patents
Concrete vibration rod Download PDFInfo
- Publication number
- CN205918134U CN205918134U CN201620736326.5U CN201620736326U CN205918134U CN 205918134 U CN205918134 U CN 205918134U CN 201620736326 U CN201620736326 U CN 201620736326U CN 205918134 U CN205918134 U CN 205918134U
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- CN
- China
- Prior art keywords
- tip
- raceway
- concrete
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses the content mainly provides a concrete vibration rod, the concretely relates to raceway novel vibrting spear integrative with the tip, and the problem of solving prevents that the raceway from droing to cause to stop shaking that the tip is wear -resisting, installs simple and convenient maintenance. The concrete scheme that adopts does: raceway and tip are a whole, and the tip is whole to quench, and the tip passes through the screw thread with the sleeve pipe to be prohibited admittedly, the utility model discloses the mainly used building trade makes the closely knit combination of concrete, eliminates the phenomenons such as voids and pits of concrete, increase strength.
Description
Technical field
This utility model relates generally to a kind of novel concrete vibrating bar, is mainly used in capital construction or subgrade engineering for mixed
The compacting of solidifying soil is made firm by ramming, to improve concrete strength, prevents the phenomenon of voids and pits.
Background technology
Now in urban skyscraper, the Process of Engineering Construction such as bridge, carried out using concrete vibration bar in a large number at present
The closely knit set of concrete eliminates the phenomenon of the voids and pits of concrete, improves intensity.
The structure of existing concrete vibration bar is that raceway is embedded on sleeve pipe at present, and due to working long hours, raceway is made
Become raceway abrasion deformation, easily formed and come off, lead to vibrating head can not reuse, use cost causes high cost,
Change efficiency frequently, be unfavorable for site operation and Project Cost Control.
Utility model content
This is to provide a kind of novel concrete vibrating bar using new purpose, and its concrete manifestation mode is that tip raceway leads to
Cross screw threads for fastening on sleeve pipe, tapper leads to excess play bearing and is embedded on sleeve pipe, and tapper end is connected with flexible axle.
A kind of novel concrete vibrating bar in sum, its its body of tip raceway there is inner cone structure it is not necessary to
In addition setting raceway, thus prevent the obscission caused by raceway abrasion.
A kind of novel concrete vibrating bar in sum, its tip raceway end of thread is inner cone structure, with tapper
External taper joint coordinates output eccentric vibrating.
A kind of novel concrete vibrating bar in sum, it specifically includes that tip, sleeve pipe and tapper, tip and raceway
It is an entirety, integral quenching processes and carrying out ground finish so as to ensure abrasion resistance and the face contacting when grinding with tapper
Long-pending.
This utility model compared with prior art has the beneficial effect that tip raceway of the present utility model, increased
The service life of vibrating head, reduces engineering cost.
Brief description:
Fig. 1 is a kind of novel concrete vibrating bar
Wherein 1 tip raceway, 2 sleeve pipes, 3 tappers, 4 oil sealings, 5 big clearance bearings, 6 flexible axles.
Specific embodiment
It is described as follows referring to the drawings middle covered figure specifically practicality:
According to shown in figure, novel concrete vibrating bar includes tip raceway 1 and is fastened on sleeve pipe 2, and tapper 3 passes through big trip
Gap bearing 5 is fixedly mounted on inside sleeve pipe 2, and being provided with oil sealing 4 prevents lubricating oil from entering tip raceway 1, and tapper 3 is passed by flexible axle 6
Dynamic rotation, makes raceway 3 do the rotation of meteor shape, vibrating head starting of oscillation along tip raceway 1.
This utility model is not limited to above-mentioned embodiment, and anyone should learn and to make under enlightenment of the present utility model
Structure change, every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model
Within.
Technology that this utility model does not describe in detail, shape, construction part are known technology.
Claims (2)
1. a kind of novel concrete vibrating bar it is characterised in that tip raceway (1) pass through screw threads for fastening on sleeve pipe (2), tapper
(3) lead to excess play bearing (5) to be embedded on sleeve pipe (2), tapper (3) end is connected with flexible axle (6).
2. a kind of novel concrete vibrating bar according to claim 1 is it is characterised in that tip raceway (1) end of thread is interior
Cone structure, coordinates output eccentric vibrating with the external taper joint of tapper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736326.5U CN205918134U (en) | 2016-07-14 | 2016-07-14 | Concrete vibration rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736326.5U CN205918134U (en) | 2016-07-14 | 2016-07-14 | Concrete vibration rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918134U true CN205918134U (en) | 2017-02-01 |
Family
ID=57875433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736326.5U Expired - Fee Related CN205918134U (en) | 2016-07-14 | 2016-07-14 | Concrete vibration rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057353A (en) * | 2018-08-23 | 2018-12-21 | 国家电网有限公司 | A kind of concrete smashes method of slight and its device |
-
2016
- 2016-07-14 CN CN201620736326.5U patent/CN205918134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057353A (en) * | 2018-08-23 | 2018-12-21 | 国家电网有限公司 | A kind of concrete smashes method of slight and its device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180714 |