CN101186083A - Roughening member for roughening concrete or surface of building bodies - Google Patents
Roughening member for roughening concrete or surface of building bodies Download PDFInfo
- Publication number
- CN101186083A CN101186083A CNA2007101926464A CN200710192646A CN101186083A CN 101186083 A CN101186083 A CN 101186083A CN A2007101926464 A CNA2007101926464 A CN A2007101926464A CN 200710192646 A CN200710192646 A CN 200710192646A CN 101186083 A CN101186083 A CN 101186083A
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- CN
- China
- Prior art keywords
- roughening
- concrete
- cutter
- masonry
- burr
- 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.)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a roughening part used for roughening concrete or masonry surfaces. The roughening part comprises an insertion rod, a roughening head and a pile cap connected with an impact power device. The number of the roughening head is at least two and which are distributed at one end surface of the pile cap; the insertion rod is arranged in a central area at the other end surface of the pile cap. When used, the invention is required to be matched with the impact power devices such as electric hammer, jackhammer, etc. When used, the insertion rod is inserted into a tool jack of the impact power device and then locked, and then the power source is got through, thus starting fast roughening to the surfaces of concrete or masonry with large area. Therefore, the roughening efficiency of the surfaces of the concrete or masonry can be effectively improved.
Description
Technical field
The present invention relates to a kind of cutter hair spare that is used to cut a hole mao concrete or masonry class surface.
Background technology
In recent years, adopt inorganic material " high-performance cement composite mortar bar-mat reinforcement thin layer " reinforced concrete structure technology to obtain tremendous development and popularize, it is a kind of new technology that grows up on original " ferro-cement " basis.It is compared with carbon fiber than being pasted with machine material (structure glue), have series of advantages such as resistance to elevated temperatures is good, expense is few, pollution is little, cost is low, construction simple and convenient, and reinforcing is reliable, ageing resistace is good, good endurance, it need not put out even curface in order in former component surface, but will be former component surface hacking, dig out fresh concrete, brush interfacial agents and repave bar-mat reinforcement, composite mortar is spread in pressurization at last, maintenance to the length of time just.It has good endurance, reliability high and with the compatible series of advantages such as good of former member, this technology to the house provide fortification against earthquakes and seismic hardening significant.But the present still link of a weakness of cutter hair work wherein, because cutter hair work now generally is to finish by manually with one hammer and a drill rod being knocked former member concrete surface, progress is very slow, has influence on popularizing of above-mentioned " with inorganic material reinforced concrete structure technology " to a certain extent.
Summary of the invention
The object of the present invention is to provide a kind of cutter hair spare that is used to cut a hole mao concrete or masonry class surface that can increase work efficiency.
This cutter hair spare that is used to cut a hole mao concrete or masonry class surface provided by the invention, comprise and impact inserted link that power set are connected, cut a hole burr, cushion cap, the cutter burr has two and be distributed in an end face of cushion cap at least, and inserted link is positioned at the central area of cushion cap other end.
When using, the present invention need be used with impact power set such as electric hammer, wind big gun etc., only need during use inserted link is inserted in the instrument jack that impacts power set, lock inserted link then, connect power source, can begin fast concrete or masonry surface to be cut a hole hair in large area.Effectively improve concrete or masonry surface cutter capillary effect rate thus, " high-performance composite mortar bar-mat reinforcement waterborne thin layer reinforced concrete structure technology " popularized fast.
Description of drawings
Fig. 1 is the front view of structural representation of the present invention.
Fig. 2 is the right view of structural representation of the present invention.
The specific embodiment
From Fig. 1 and Fig. 2 as can be seen, the present invention includes inserted link 1, cutter burr 2, cushion cap 3, wherein the shape of inserted link 1 and size all match with the instrument jack (as electric hammer drilling rod jack) of impact power set, and inserted link can be locked on the impact power set.Described impact power set have at present multiple (such as electric hammer commonly used, wind big gun etc.).Inserted link 1 is positioned at the central authorities of cushion cap 3, is connected as a single entity with cushion cap 3, and cutter burr 2 has two at least, has used three in the present embodiment, and three cutter burrs are installed in the other end of cushion cap 3 equably by bolt.Cutter burr 2 can be made an integral body with cushion cap 3, also can be solidly connected by other fixed form and cushion cap 3, rivets as welding etc.Under the harder situation of masonry surface or concrete surface,, should be packed with carbide cutter tool grain or blade 4 above the cutter burr 2 to increase its hardness in order to improve a cutter hair work efficiency.Otherwise can not embedding carbide cutter tool grain or blade 4 above the cutter burr 2.
The present invention adopts plural cutter burr, its operating efficiency is not only the simple superposition of respectively cutting a hole burr, wherein also have connected effect, adapt to very much and large-area concrete or the work of masonry cutter hair, the present invention also can be used to cut a hole the body surface of other material of hair certainly.Only need directly be inserted into existing the impact on the power set during use, locking gets final product.
Claims (2)
1. cutter hair spare that is used to cut a hole mao concrete or masonry class surface, it is characterized in that this instrument comprises and the impact power set are connected inserted link (1), cutter burr (2), cushion cap (3), cutter burr (2) has two and be distributed in an end face of cushion cap at least, and inserted link (1) is positioned at the central area of cushion cap (3) other end.
2. cutter according to claim 1 hair part has carbide cutter tool grain or blade (4) on it is characterized in that cutting a hole on the burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101926464A CN101186083A (en) | 2007-12-18 | 2007-12-18 | Roughening member for roughening concrete or surface of building bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101926464A CN101186083A (en) | 2007-12-18 | 2007-12-18 | Roughening member for roughening concrete or surface of building bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101186083A true CN101186083A (en) | 2008-05-28 |
Family
ID=39478813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101926464A Pending CN101186083A (en) | 2007-12-18 | 2007-12-18 | Roughening member for roughening concrete or surface of building bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101186083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275230A (en) * | 2010-06-11 | 2011-12-14 | 五冶集团上海有限公司 | Bushhammer used for chiseling concrete wall |
-
2007
- 2007-12-18 CN CNA2007101926464A patent/CN101186083A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275230A (en) * | 2010-06-11 | 2011-12-14 | 五冶集团上海有限公司 | Bushhammer used for chiseling concrete wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080528 |