CN205989069U - A kind of rock drill with noise reduction protection structure - Google Patents
A kind of rock drill with noise reduction protection structure Download PDFInfo
- Publication number
- CN205989069U CN205989069U CN201621030462.9U CN201621030462U CN205989069U CN 205989069 U CN205989069 U CN 205989069U CN 201621030462 U CN201621030462 U CN 201621030462U CN 205989069 U CN205989069 U CN 205989069U
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- China
- Prior art keywords
- ring
- rock drill
- noise reduction
- conical ring
- buffering
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- 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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Abstract
A kind of rock drill with noise reduction protection structure; silencing safe set is provided with described rock drill; described silencing safe covers for a coniform body; silencing safe set includes two kinds of conical rings; each two kinds of conical rings are crisscross arranged; one of which conical ring moderate pulse in WEI system rushes conical ring, another transparent conical ring of taper environmental sanitation, and buffering conical ring two ends are connected with the cooperation of transparent conical ring respectively.This utility model installs noise reduction protective case on rock drill, and that can place rubble while realizing noise reduction flashes it is ensured that the safety of operator and surrounding people；Noise reduction protective case can effectively be contacted with ground simultaneously, further increases the performance of protection.
Description
Technical field
This utility model is related to a kind of rock drill, especially relates to a kind of rock drill with noise reduction protection structure.
Background technology
In current road maintenance, maintenance, second-hand house interior decoration, the transformation of house waterproof construction, rock drill is mainly
It is used for ceramic tile, asphalt surface etc. are carried out the equipment that Drilling crushes, at present, rock drill noise during work is very big,
Very serious to the physical impairment of operator, accordingly, it would be desirable to a kind of equipment that can solve rock drill noise very well.
Authorization Notice No. CN201254947Y, a kind of rock drill of the disclosure of the invention in authorized announcement date on June 10th, 2009
Silencing means, include rock drill and the outer housing being contained on rock drill, there also is provided the interior trick with steam vent, make chisel in outer housing
The noise of rock machine is not directly contacted with the external world, has a cyclic space.
Being mainly of the silencing means of the rock drill described in foregoing invention has installed inner cover additional in the inside of outer housing, inner cover simultaneously
On be provided with several steam vents, noise is discharged from steam vent not to be contacted with outer housing, but the noise that described steam vent can be discharged
Measure or larger, the action effect playing is unsatisfactory.
Utility model content
According to above-mentioned deficiency, this utility model discloses a kind of rock drill with noise reduction protection structure, and this rock drill is perpendicular
Straight operation rock drill, rock drill installs noise reduction protective case, flashing of rubble can be placed while realizing noise reduction, really
Protect the safety of operator and surrounding people.
Specific technical scheme is as follows：
A kind of rock drill with noise reduction protection structure, described rock drill is provided with silencing safe set, described noise reduction peace
A complete set of is a coniform body, and silencing safe set includes two kinds of conical rings, and each two kinds of conical rings are crisscross arranged, one of which conical ring
Moderate pulse in WEI system rushes conical ring, another transparent conical ring of taper environmental sanitation, and buffering conical ring two ends are coordinated with transparent conical ring respectively
It is connected.
Further, described each buffering conical ring, it is the rubber ring that can effectively realize with the rubble buffering that flashes, and this buffering is bored
It is provided with shape ring ring and prevent the buffering projection of rubble and brick shock that flashes.
Further, the thickness of described transparent conical ring is difficult more than 1-1.5cm.
This utility model is installing noise reduction protective case on rock drill, can place the four of rubble while realizing noise reduction
Splash it is ensured that the safety of operator and surrounding people；Noise reduction protective case can effectively be contacted with ground simultaneously, improves further
The performance of protection, and it is provided with butterfly edge below described noise reduction protective case, while realizing preferably fitting with ground
Reach increase weight, prevent the skew of noise reduction protective case from leading to the phenomenon that drill bit cannot work to occur, further ensure that use
Safety.
Brief description
Fig. 1 is this utility model example structure schematic diagram；
Fig. 2 is buffering conical ring and butterfly edge attachment structure section in silencing safe set described in this utility model embodiment
Figure；
Fig. 3 is transparent conical ring structural representation in silencing safe set described in this utility model embodiment；
Fig. 4 is to buffer conical ring structural representation in silencing safe set described in this utility model embodiment.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.
As shown in figure 1, a kind of rock drill with noise reduction protection structure, described rock drill A is provided with silencing safe set
B, described silencing safe set B is a coniform body, and then has the installing port being connected with rock drill, and can bore with rock drill
The fastening opening that head cooperation is contacted with ground, the internal diameter of described fastening opening is more than installing port.
As shown in figure 1, aforementioned silencing safe set B includes two kinds of conical rings, each two kinds of conical rings are crisscross arranged, one of which
Conical ring moderate pulse in WEI system rushes conical ring B1, another taper environmental sanitation transparent conical ring B2, one buffering conical ring B1 two ends respectively with thoroughly
Bright conical ring B2 cooperation is connected.Specifically, buffering conical ring B1 quantity described in the present embodiment is four, and transparent conical ring
B2 quantity is three, and buffering conical ring B1 and transparent conical ring B2 is crisscross arranged, and described fastening opening is buffering conical ring B1
Opening.
Preferred technical scheme is to adopt slide fastener phase between described adjacent buffer conical ring B1 and transparent conical ring B2
Even, form structure that is detachable and realizing independent assortment.
As shown in Figures 1 and 2, aforementioned each buffering conical ring B1, it is the rubber that can effectively realize with the rubble buffering that flashes
Ring, is provided with this buffering conical ring ring and prevents the buffering projection B11 of rubble and brick shock that flashes, the shape of the raised B11 of buffering
Shape is preferably spherical surface hill；Preferably, as shown in Figure 4, it is provided with grid ring B12, this net in the middle part of described each buffering conical ring B1
Lattice ring B12 is rubber ring, and the raised B11 of described buffering is arranged on the inwall of the buffering conical ring B1 in addition to grid ring.
As shown in Figures 1 and 3, the operator being disposed to be of aforementioned each transparent conical ring B2 are able to observe that brill
Head work situation and arrange, formed observe window construction；Specifically, described transparent conical ring B2 is made up of transparent plastic, because
Keep the transparency of transparent conical ring B2, and then the thickness of transparent conical ring B2 is difficult more than 1-1.5cm, but in order to prevent four
Transparent conical ring is destroyed and affects engineering or construction speed by the rubble splashing, and described transparent conical ring B2 is arranged by plastics pole
There is annular safety net B21, this annular safety net is in that ring B21 shape is butterfly-shaped, improves the security performance of use further.
As shown in Figures 1 and 2, aforementioned fastening outward opening extends butterfly edge B3, and described butterfly edge B3 is to have
The rubber bodies in folder chamber, the folder intracavity of described butterfly edge B3 is provided with the obturator for increasing weight.Specifically：Described fill out
Filling body is liquid, and the medial surface that described butterfly presss from both sides chamber is the side wall that can contact with ground, and this side wall is provided with increase butterfly side
Along the strengthening rib strip (not shown) of toughness side, the butterfly edge that is arranged on that described strengthening rib strip quantity is multiple and equidistant can be with ground
On the side wall of face contact；The lateral surface at described butterfly edge opens up the opening that can pour into or exclude obturator, and pacifies at this opening
Equipped with sealing-plug.
Various embodiments above is only in order to illustrate the technical solution of the utility model, but this utility model is not limited to this in fact
Apply mode, person of ordinary skill in the field possess the ken in, without departing from this utility model objective
Under the premise of, can also make a variety of changes.Person of ordinary skill in the field from above-mentioned design, without creativeness
Work, done a variety of conversion, all fall within protection domain of the present utility model.
Claims (3)
1. a kind of rock drill with noise reduction protection structure it is characterised in that：Silencing safe set, institute are provided with described rock drill
State silencing safe and cover for a coniform body, silencing safe set includes two kinds of conical rings, and each two kinds of conical rings are crisscross arranged, wherein one
Kind of conical ring moderate pulse in WEI system rushes conical ring, another transparent conical ring of taper environmental sanitation, buffering conical ring two ends respectively with transparent cone
Shape ring cooperation is connected.
2. the rock drill with noise reduction protection structure according to claim 1 it is characterised in that：Described each buffering taper
Ring, it is the rubber ring that can effectively realize with the rubble buffering that flashes, be provided with this buffering conical ring ring prevent from flashing rubble with
The buffering that brick clashes into is raised.
3. the rock drill with noise reduction protection structure according to claim 1 and 2 it is characterised in that：Described transparent taper
The thickness of ring is difficult more than 1-1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030462.9U CN205989069U (en) | 2016-08-31 | 2016-08-31 | A kind of rock drill with noise reduction protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030462.9U CN205989069U (en) | 2016-08-31 | 2016-08-31 | A kind of rock drill with noise reduction protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989069U true CN205989069U (en) | 2017-03-01 |
Family
ID=58105458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030462.9U Expired - Fee Related CN205989069U (en) | 2016-08-31 | 2016-08-31 | A kind of rock drill with noise reduction protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736749A (en) * | 2019-01-15 | 2019-05-10 | 洛阳风动工具有限公司 | A kind of telescopic anti-stone splash hand-held drifter |
| CN109854182A (en) * | 2019-01-15 | 2019-06-07 | 洛阳风动工具有限公司 | A kind of split type anti-stone splash hand-held drifter |
| CN109854183A (en) * | 2019-01-15 | 2019-06-07 | 洛阳风动工具有限公司 | Diesel rock frill is splashed in a kind of anti-stone spring |
-
2016
- 2016-08-31 CN CN201621030462.9U patent/CN205989069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736749A (en) * | 2019-01-15 | 2019-05-10 | 洛阳风动工具有限公司 | A kind of telescopic anti-stone splash hand-held drifter |
| CN109854182A (en) * | 2019-01-15 | 2019-06-07 | 洛阳风动工具有限公司 | A kind of split type anti-stone splash hand-held drifter |
| CN109854183A (en) * | 2019-01-15 | 2019-06-07 | 洛阳风动工具有限公司 | Diesel rock frill is splashed in a kind of anti-stone spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |