CN2528602Y - Dust gathering device for drill hole on wall - Google Patents
Dust gathering device for drill hole on wall Download PDFInfo
- Publication number
- CN2528602Y CN2528602Y CN 02213512 CN02213512U CN2528602Y CN 2528602 Y CN2528602 Y CN 2528602Y CN 02213512 CN02213512 CN 02213512 CN 02213512 U CN02213512 U CN 02213512U CN 2528602 Y CN2528602 Y CN 2528602Y
- Authority
- CN
- China
- Prior art keywords
- dust
- housing
- dust collecting
- wall
- collecting sleeve
- 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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Abstract
The utility model relates to a wall drilling dust collecting machine comprising a shell, a dust collecting bag and a back cover; wherein, the shell is in a three way pipe shape and is provided with a fixing edge at the front end that is provided with at least two fixing holes; the back cover covers the back end of the shell and is provided with a through hole for a drill stem; and the lower end of the shell is provided with the dust collecting bad. The utility model can collect all the dust caused during drilling into the dust collecting bag, thereby effectively solving the problem of indoor environment pollution by dust caused by drilling and being beneficial for the health of constructors at the same time.
Description
Technical field
The utility model belongs to dust arrester installation, particularly relates to a kind of dust-precipitator that produces dust when holing on the wall that is used to be collected in.
Technical background
Installing an air-conditioner, when crossing wall coil road or other facility, need on wall, get out porthole.Do not have any dust prevention at present when holing with drill bit, cause the dust houseful of generation to fly upward, both stained indoor environment and article, simultaneously the constructor sucks dust influences also that it is healthy.For addressing this problem, the constructor who has uses dust catcher dustproof, is promptly operated by two people when boring, and a people is engaged in bore operation, and an other staff is taken the dust catcher dust suction, complex operation, and inefficiency, and pick-up performance is also difficult as people's will.A kind of brill that can fix on wall is arranged in the market, can play dustproof effect, but it can stay stain after the hole is accomplished fluently on wall, it is attractive in appearance to influence wall.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to carry and can effectively collect the dust-precipitator of when boring dust that produces, to address the above problem.
For achieving the above object, the utility model adopts following technical scheme: a kind of wall boring dust-precipitator, it comprises housing, dust collecting sleeve and bonnet, housing is the threeway tubulose, the housing front end has fixedly edge, fixing along on have two fixing holes at least, bonnet covers in the housing rear end, have the drilling rod perforation on the bonnet, dust collecting sleeve is equipped with in the housing lower end.
All be pasted with flexible material on the housing front/rear end.
The housing lower end stretches out and is extension, and this extension recedes, and dust collecting sleeve is sleeved on the extension.
The dust collecting sleeve lower ending opening is provided with velcro on its lower end outer wall, also be provided with velcro by on the dust collecting sleeve outer wall of upper part slightly at this hasp.
Described fixing hole is a blind hole not.
Adopt the dust-precipitator of technique scheme, be made up of housing, bonnet and dust collecting sleeve for whole, structure is very simple.Because volume is little, therefore carry also very convenient.Before boring, earlier housing of the present utility model is fixed on the wall, together cover on housing after drill bit penetrated bonnet, can implement bore operation, the dust that is produced all is collected in the dust collecting sleeve, the problem of the contamination by dust indoor environment that has produced when having solved boring effectively helps the healthy of workmen.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of housing;
Fig. 3 be Fig. 2 A to view.
The specific embodiment
Wall boring dust-precipitator as shown in the figure comprises housing 1, dust collecting sleeve 3 and bonnet 2, housing 1 is the threeway tubulose, and housing 1 front end has fixing along 4, and is fixing along two fixing holes 5 are arranged on 4, certainly also a plurality of uniform fixing holes can be arranged on circumference, fixing hole is used for dust-precipitator is fixed on wall.Fixing hole 5 can be a blind hole, also can be as shown in FIG. be blind hole not, fixing hole does not seal dust-precipitator is contained on the wall more easily.Bonnet 2 covers in housing 1 rear end, has drilling rod perforation 6 on bonnet 2.Housing 1 lower end stretches out and is extension 7, and this extension 7 recedes, and dust collecting sleeve 3 is sleeved on the extension 7.It is in order to avoid dust collecting sleeve to contact with wall when the bore operation, to cause wall dirty that extension 7 recedes.Dust collecting sleeve preferably adopts nylon material to make, and makes this dust-precipitator can adopt dry operation like this, can adopt wet work again.All be pasted with flexible material 9 as sponge or rubber etc. on housing 1 front/rear end, its effect is after dust-precipitator is fixed on the wall, can alleviate vibration, has strengthened sealing effectiveness again, and the dust of being convenient to be produced all is collected in the dust collecting sleeve.Dust collecting sleeve 3 lower ending openings are provided with velcro 8 on its lower end outer wall, be provided with velcro 8 ' by on the dust collecting sleeve outer wall of upper part slightly at this hasp 8.
During use, make housing 1 and required perforate centres, at the installing hole place of housing with two apertures of little bit drills, with self-tapping screw housing 1 is fixed on required boring position after in aperture, penetrating expansion tube, drill bit and drilling rod are penetrated in the drilling rod perforation 6 of bonnet 2, then bonnet 2 is covered, upwards after the bending velcro 8,8 ' is interlocked dust collecting sleeve 3 bottoms in housing 1 rear end, can begin boring, so just can make the dust of generation all fall into dust collecting sleeve.After having bored the hole, velcro is drawn back, the dust of pouring out in the dust collecting sleeve gets final product.
Claims (5)
1, a kind of wall boring dust-precipitator, it is characterized in that, it comprises housing (1), dust collecting sleeve (3) and bonnet (2), housing (1) is the threeway tubulose, the housing front end has fixing along (4), and fixing along having two fixing holes (5) at least on (4), bonnet (2) covers in housing (1) rear end, have drilling rod perforation (6) on the bonnet (2), dust collecting sleeve (3) is equipped with in housing (1) lower end.
2, dust-precipitator as claimed in claim 1 is characterized in that, all is pasted with flexible material on housing (1) front/rear end.
3, dust-precipitator as claimed in claim 1 or 2 is characterized in that, housing (1) lower end stretches out and is extension (7), and this extension (7) recedes, and dust collecting sleeve (3) is sleeved on the extension (7).
4, dust-precipitator as claimed in claim 3 is characterized in that, dust collecting sleeve (3) lower ending opening is provided with velcro (8) on its lower end outer wall, is provided with velcro (8 ') by on the dust collecting sleeve outer wall of upper part slightly at this hasp (8).
As claim 3 or 4 described dust-precipitators, it is characterized in that 5, described fixing hole (5) is a blind hole not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213512 CN2528602Y (en) | 2002-03-19 | 2002-03-19 | Dust gathering device for drill hole on wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213512 CN2528602Y (en) | 2002-03-19 | 2002-03-19 | Dust gathering device for drill hole on wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528602Y true CN2528602Y (en) | 2003-01-01 |
Family
ID=33692998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213512 Expired - Fee Related CN2528602Y (en) | 2002-03-19 | 2002-03-19 | Dust gathering device for drill hole on wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528602Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607424A (en) * | 2008-06-19 | 2009-12-23 | 电星有限公司 | By drill bit drilling walling or the like the time, be used for aspirating the device of drilling cuttings |
| CN104708054A (en) * | 2013-12-17 | 2015-06-17 | 王世华 | Drilling and dust collecting device |
-
2002
- 2002-03-19 CN CN 02213512 patent/CN2528602Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607424A (en) * | 2008-06-19 | 2009-12-23 | 电星有限公司 | By drill bit drilling walling or the like the time, be used for aspirating the device of drilling cuttings |
| CN104708054A (en) * | 2013-12-17 | 2015-06-17 | 王世华 | Drilling and dust collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |