CN207727647U - A kind of quartering hammer operation protective cover - Google Patents
A kind of quartering hammer operation protective cover Download PDFInfo
- Publication number
- CN207727647U CN207727647U CN201820068592.4U CN201820068592U CN207727647U CN 207727647 U CN207727647 U CN 207727647U CN 201820068592 U CN201820068592 U CN 201820068592U CN 207727647 U CN207727647 U CN 207727647U
- Authority
- CN
- China
- Prior art keywords
- support ring
- quartering hammer
- protection network
- protective cover
- lower support
- 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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- Earth Drilling (AREA)
Abstract
The utility model provides a kind of quartering hammer operation protective cover, including supporting rack and protection network, supporting rack includes the supporting rod of the upper support ring being arranged concentrically, lower support ring and connection upper support ring and lower support ring, supporting rack side wall coats protection network, the outer wall of upper support ring and branch sleeve connects, branch sleeve is fastened on the top of quartering hammer, and the lower end of quartering hammer is located at below lower support ring.The protective cover can effectively prevent rubble and splash to surrounding people or structures injury.And entire protective cover can be moved with quartering hammer, need not move repeatedly protective cover, and it is easy to use.
Description
Technical field
The utility model is related to the protective device of engineering machinery more particularly to a kind of quartering hammer operation protective covers.
Background technology
In construction industry, the work for being crushed article can be usually involved the need for, the tool for being crushed article is referred to as
For quartering hammer, quartering hammer is at an important power tool of hydraulic crawler excavator.Quartering hammer easy tos produce in crushing operation
Bulk or fritter rubble splash, and splashing distance is unable to control, interior if there is construction worker is carrying out other works in distance
Industry is easy to generate object strike injury to operating personnel, at the same to surrounding and noise pollution it is big, but lack safeguard procedures at present.
And traditional construction protection network, simple structure are in the form of a single, can not be moved with quartering hammer, and it is special anti-to be not suitable for doing quartering hammer
Protection unit, so a kind of control rubble is needed to splash, prevent to the hurtful quartering hammer operation protective device of the surrounding person of making children.
Invention content
The technical problem to be solved by the utility model is to provide a kind of quartering hammer operation protective covers, can effectively prevent rubble
It splashes and surrounding people or structures is injured.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of quartering hammer operation protective cover,
Including supporting rack and protection network, supporting rack include the upper support ring being arranged concentrically, lower support ring and the upper support ring of connection and under
The supporting rod of support ring, supporting rack side wall coat protection network, the outer wall connection of upper support ring and branch sleeve, branch sleeve engaging
On the top of quartering hammer, the lower end of quartering hammer is located at below lower support ring.
In preferred scheme, the diameter of the lower support ring is more than the diameter of upper support ring, lower support ring it is a diameter of on
Support 2 ~ 3 times of ring diameter.
In preferred scheme, the lower support ring is equipped with mounting hole, and tubular protection network upper end is mounted on peace by link
It fills in hole, the lower end of quartering hammer is less than the lower face of tubular protection network.
In further embodiment, the protection network and tubular protection network are steel wire.
In further scheme, the protection network and tubular protection net surface are equipped with inorfil coating.
In preferred scheme, the protection network is equipped with observation panel.
A kind of quartering hammer operation protective cover provided by the utility model has below by using the above structure beneficial to effect
Fruit：
1, protective cover is fixed on to the top of quartering hammer by branch sleeve, allow entire protective cover with quartering hammer before and after
It is mobile, protective cover need not be moved repeatedly, easy to use, the protection network of setting prevents from rubble is caused to splash in work progress and right
Surrounding people or building damage.
2, the diameter of lower support ring is more than the diameter of upper support ring, and it is up-small and down-big truncated cone to make entire protective cover
Shape, not only can guarantee with the engaging of quartering hammer upper end, but also can guarantee that there are enough construction spaces in lower section, while can also prevent brokenly
It minces and forms accumulation in protective cover.
3, the tubular protection network being arranged, can facilitate the adjustment of entire protective cover height, when quartering hammer is on cubic metre of earth and stone surface
Or when the work of shallow work surface, protection network and tubular protection network can wrap up in entire broken work bread, to reduce to greatest extent
Rubble splashes；Increase when with cubic metre of earth and stone thickness, when quartering hammer is needed downwards deeper into operation, tubular protection network can be unloaded, to
It does not hinder quartering hammer to work, and remains able to carry out barrier to the rubble of splashing, ensure working efficiency.
4, protection network and tubular protection net surface are equipped with inorfil coating, have sound absorption function, reduce to a certain extent
Noise caused by construction.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the mounting structure schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the scheme of installation of tubular protection network.
In figure：Supporting rack 1, protection network 2, branch sleeve 3, quartering hammer 4, tubular protection network 5, link 6, upper support ring 101,
Lower support ring 102, supporting rod 103, mounting hole 104, observation panel 201.
Specific implementation mode
In Fig. 1 ~ 2, a kind of quartering hammer operation protective cover, including supporting rack 1 and protection network 2, supporting rack 1 include setting with one heart
The supporting rod 103 of upper support ring 101, lower support ring 102 and the connection upper support ring 101 and lower support ring 102 set, supporting rack
1 side wall coats protection network 2, and upper support ring 101 is connect with the outer wall of branch sleeve 3, and branch sleeve 3 is fastened on the upper of quartering hammer 4
The lower end in portion, quartering hammer 4 is located at 102 lower section of lower support ring.
The diameter of the lower support ring 102 is more than the diameter of upper support ring 101, a diameter of upper support of lower support ring 102
2 ~ 3 times of 101 diameter of ring.
In Fig. 3, the lower support ring 102 is equipped with mounting hole 104, and 5 upper end of tubular protection network is mounted on by link 6
In mounting hole 104, the lower end of quartering hammer 4 is less than the lower face of tubular protection network 5.Suspension installation, dismounting side are carried out by link 6
Just.
The protection network 2 and tubular protection network 5 are steel wire.The height of high intensity, high rigidity is selected in the present embodiment
The mesh size of carbon steel silk screen, protection network 2 is 5mm × 5mm, and the mesh size of tubular protection network 5 is 2mm × 2mm.
The protection network 2 and 5 surface of tubular protection network are equipped with inorfil coating.Inorfil coating has the work of sound-absorbing
With the noise pollution to ambient enviroment in work progress can be reduced.
The protection network 2 is equipped with observation panel 201.Can prevent because the blocking of protection network 2 and cause cannot be good
Quartering hammer 4 is controlled, correspondingly, also being provided with observation panel on tubular protection network 5.
When specifically used, when quartering hammer 4 is on cubic metre of earth and stone surface or the work of shallow work surface, the protection on upper layer can be made full use of
Net 2 and the tubular protection network 5 of lower layer enable entire protective cover to wrap up entirely broken working face as possible, to reduce to greatest extent
Rubble splashes；Increase with cubic metre of earth and stone thickness, when quartering hammer 4 is needed downwards deeper into operation, the tubular protection network of detachable lower layer
5, to not hinder quartering hammer 4 to work, ensure working efficiency.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim include the technical solution of claim record
The equivalents of middle technical characteristic are protection domain.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (6)
1. a kind of quartering hammer operation protective cover, it is characterised in that：Including supporting rack（1）And protection network（2）, supporting rack（1）Including
The upper support ring being arranged concentrically（101）, lower support ring（102）And the upper support ring of connection（101）With lower support ring（102）Branch
Strut（103）, supporting rack（1）Side wall coats protection network（2）, upper support ring（101）With branch sleeve（3）Outer wall connection, even
Female connector cylinder（3）It is fastened on quartering hammer（4）Top, quartering hammer（4）Lower end be located at lower support ring（102）Lower section.
2. a kind of quartering hammer operation protective cover according to claim 1, it is characterised in that：The lower support ring（102）'s
Diameter is more than upper support ring（101）Diameter, lower support ring（102）A diameter of upper support ring（101）2 ~ 3 times of diameter.
3. a kind of quartering hammer operation protective cover according to claim 1, it is characterised in that：The lower support ring（102）On
Equipped with mounting hole（104）, tubular protection network（5）Upper end passes through link（6）Mounted on mounting hole（104）It is interior, quartering hammer（4）Under
End is less than tubular protection network（5）Lower face.
4. a kind of quartering hammer operation protective cover according to claim 3, it is characterised in that：The protection network（2）And tubular
Protection network（5）It is steel wire.
5. a kind of quartering hammer operation protective cover according to claim 4, it is characterised in that：The protection network（2）And tubular
Protection network（5）Surface is equipped with inorfil coating.
6. a kind of quartering hammer operation protective cover according to claim 1, it is characterised in that：The protection network（2）It is equipped with
Observation panel（201）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068592.4U CN207727647U (en) | 2018-01-16 | 2018-01-16 | A kind of quartering hammer operation protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068592.4U CN207727647U (en) | 2018-01-16 | 2018-01-16 | A kind of quartering hammer operation protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727647U true CN207727647U (en) | 2018-08-14 |
Family
ID=63082545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068592.4U Expired - Fee Related CN207727647U (en) | 2018-01-16 | 2018-01-16 | A kind of quartering hammer operation protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727647U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537659A (en) * | 2019-01-16 | 2019-03-29 | 卢乐 | A kind of anti-splashing device for quartering hammer |
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
| CN109854187A (en) * | 2019-01-07 | 2019-06-07 | 中国矿业大学 | A kind of coalcutter auger stem |
| 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 |
| CN110318560A (en) * | 2019-08-10 | 2019-10-11 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of quartering hammer anti-splashing, dust-extraction unit |
| JP7325677B1 (en) * | 2023-06-02 | 2023-08-14 | 株式会社オーケーソイル | Mud scattering prevention member holder for excavator and installation method |
-
2018
- 2018-01-16 CN CN201820068592.4U patent/CN207727647U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
| CN109854187A (en) * | 2019-01-07 | 2019-06-07 | 中国矿业大学 | A kind of coalcutter auger stem |
| 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 |
| CN109537659A (en) * | 2019-01-16 | 2019-03-29 | 卢乐 | A kind of anti-splashing device for quartering hammer |
| CN110318560A (en) * | 2019-08-10 | 2019-10-11 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of quartering hammer anti-splashing, dust-extraction unit |
| JP7325677B1 (en) * | 2023-06-02 | 2023-08-14 | 株式会社オーケーソイル | Mud scattering prevention member holder for excavator and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180814 Termination date: 20190116 |