CN207007020U - One kind is used for tunnel surrounding blasting hole slag cleaning device - Google Patents
One kind is used for tunnel surrounding blasting hole slag cleaning device Download PDFInfo
- Publication number
- CN207007020U CN207007020U CN201720953733.6U CN201720953733U CN207007020U CN 207007020 U CN207007020 U CN 207007020U CN 201720953733 U CN201720953733 U CN 201720953733U CN 207007020 U CN207007020 U CN 207007020U
- Authority
- CN
- China
- Prior art keywords
- hairbrush
- fix bar
- cleaning device
- slag cleaning
- tunnel surrounding
- 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
Links
- 239000002893 slag Substances 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 238000005422 blasting Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model patent is related to one kind and is used for tunnel surrounding blasting hole slag cleaning device; blasthole slag cleaning device by protection headgear, hairbrush, hairbrush fix bar, power transmission shaft, switch, handle, motor unit into; helical form hairbrush is installed in the hairbrush fix bar; hairbrush fix bar left end is provided with protection headgear; hairbrush fix bar right-hand member is connected by power transmission shaft with motor; when in use; pressing switch makes motor start working; motor drives drive axis; power transmission shaft band electric brush fix bar rotates, so as to which the rock dust in blasthole be removed.
Description
Technical field
Rock burst blasthole technical field of construction is the utility model is related to, one kind is related specifically to and is used for tunnel surrounding blasting hole
Slag cleaning device.
Background technology
At present, during the blast working in tunnel, it is primary process that blasthole, which is laid, and its work quality directly affects country rock
Explosion, adopt dress and transport.Due to the multifarious influence of geological conditions and ore-rock, the blasthole being drilled is sometimes by aperture
Or the rock dust to be dropped around hole wall blocks, so as to cause plug-hole or useless hole.In this case need perforations adding, due to drilling volume compared with
Greatly, mobile difficult, the blasthole near perforations adding can also be destroyed sometimes, so as to add new useless hole again, influence blast working
Quality and efficiency.The most efficient method for improving blast working efficiency is to dredge plug-hole, and it is clear that this requires a kind of blasthole
Slag device.
The content of the invention
In order to overcome the shortcomings of that above-mentioned blasthole is easily blocked by rock dust, the utility model provides a kind of quick-fried for tunnel surrounding
Broken blasthole slag cleaning device.The device is simple to operate, can effectively remove the rock dust in blasthole, reaches the effect of blasthole dredging.
Technical scheme is as follows used by the utility model solves its technical problem：
（1）One kind is used for tunnel surrounding blasting hole slag cleaning device, by protection headgear, hairbrush, hairbrush fix bar, transmission
Axle, switch, handle, motor unit into, it is characterized in that：Helical form hairbrush, hairbrush fix bar are installed in the hairbrush fix bar
Left end is provided with protection headgear, and hairbrush fix bar right-hand member is connected by power transmission shaft with motor, and when in use, pressing switch makes electricity
Motivation is started working, and motor drives drive axis, and power transmission shaft band electric brush fix bar rotates, so as to by the rock dust in blasthole
Remove.
（2）The hairbrush fix bar material is aluminium alloy, uses and is threadedly coupled between hairbrush fix bar and power transmission shaft.
（3）The hairbrush uses hard synthetic's chemical fibre.
（4）The protection headgear material is aluminium alloy, and protection headgear profile is in cone, protection headgear and hairbrush fix bar
Between using threaded connection.
The beneficial effects of the utility model are：（1）The protection device simple structure, cost is low, use easy to spread；
（2）It is easy to operate, it is easy to carry；（3）Blasthole one-tenth porosity is improved, reduces and is formed as give up quick-fried area's isolated island, foundation caused by hole, passed through
Ji high efficiency.
Brief description of the drawings
Fig. 1 is that one kind is used for tunnel surrounding blasting hole slag cleaning device structure chart.
Reference：1. protecting headgear, 2. hairbrush, 3. hairbrush fix bars, 4. power transmission shafts, 5. switches, 6. handles, 7. is electronic
Machine.
Embodiment
Technical scheme is further described with instantiation below：
（1）One kind is used for tunnel surrounding blasting hole slag cleaning device, by protection headgear 1, hairbrush 2, hairbrush fix bar 3, biography
Moving axis 4, switch 5, handle 6, motor 7 form, it is characterized in that：Helical form hairbrush 2, hair are installed in the hairbrush fix bar 3
The left end of brush fix bar 3 is provided with protection headgear 1, and the right-hand member of hairbrush fix bar 3 is connected with motor 7 by power transmission shaft 4, used
When, pressing switch 5 makes motor 7 start working, and motor 7 drives power transmission shaft 4 to rotate, and power transmission shaft 4 is with 3 turns of electric brush fix bar
It is dynamic, so as to which the rock dust in blasthole be removed.
（2）The material of hairbrush fix bar 3 is aluminium alloy, uses and is threadedly coupled between hairbrush fix bar 3 and power transmission shaft 4.
（3）The hairbrush 2 uses hard synthetic's chemical fibre.
（4）The protection material of headgear 1 is aluminium alloy, and protection headgear 1 profile is consolidated in cone, protection headgear 1 with hairbrush
Using threaded connection between fixed pole 3.
Claims (4)
1. one kind is used for tunnel surrounding blasting hole slag cleaning device, by protection headgear（1）, hairbrush（2）, hairbrush fix bar（3）, pass
Moving axis（4）, switch（5）, handle（6）, motor（7）Composition, it is characterized in that：The hairbrush fix bar（3）On spiral is installed
Shape hairbrush（2）, hairbrush fix bar（3）Left end is provided with protection headgear（1）, hairbrush fix bar（3）Right-hand member passes through power transmission shaft（4）With
Motor（7）It is connected.
2. one kind according to claim 1 is used for tunnel surrounding blasting hole slag cleaning device, it is characterized in that：The hairbrush is consolidated
Fixed pole（3）Material is aluminium alloy, hairbrush fix bar（3）With power transmission shaft（4）Between using threaded connection.
3. one kind according to claim 1 is used for tunnel surrounding blasting hole slag cleaning device, it is characterized in that：The hairbrush
（2）Using hard synthetic's chemical fibre.
4. one kind according to claim 1 is used for tunnel surrounding blasting hole slag cleaning device, it is characterized in that：The protection head
Set（1）Material is aluminium alloy, protects headgear（1）Profile protects headgear in cone（1）With hairbrush fix bar（3）Between use
Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953733.6U CN207007020U (en) | 2017-08-02 | 2017-08-02 | One kind is used for tunnel surrounding blasting hole slag cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953733.6U CN207007020U (en) | 2017-08-02 | 2017-08-02 | One kind is used for tunnel surrounding blasting hole slag cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007020U true CN207007020U (en) | 2018-02-13 |
Family
ID=61457297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953733.6U Expired - Fee Related CN207007020U (en) | 2017-08-02 | 2017-08-02 | One kind is used for tunnel surrounding blasting hole slag cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592717A (en) * | 2018-04-26 | 2018-09-28 | 龚成香 | A kind of tunnel surrounding blasting hole slag cleaning device of non-proliferation |
| CN109211044A (en) * | 2018-08-28 | 2019-01-15 | 张东 | A kind of suction type blasthole slag cleaning device for tunnel surrounding explosion |
| CN111238331A (en) * | 2020-03-17 | 2020-06-05 | 华北科技学院 | Device for processing superdeep hole blasting misfiring and using method thereof |
-
2017
- 2017-08-02 CN CN201720953733.6U patent/CN207007020U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592717A (en) * | 2018-04-26 | 2018-09-28 | 龚成香 | A kind of tunnel surrounding blasting hole slag cleaning device of non-proliferation |
| CN109211044A (en) * | 2018-08-28 | 2019-01-15 | 张东 | A kind of suction type blasthole slag cleaning device for tunnel surrounding explosion |
| CN109211044B (en) * | 2018-08-28 | 2020-11-17 | 东阳市中晟建筑工程有限公司 | Negative pressure type blast hole slag removal device for tunnel surrounding rock blasting |
| CN111238331A (en) * | 2020-03-17 | 2020-06-05 | 华北科技学院 | Device for processing superdeep hole blasting misfiring and using method thereof |
| CN111238331B (en) * | 2020-03-17 | 2022-05-03 | 华北科技学院 | Device for processing superdeep hole blasting misfiring and using method thereof |
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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 |
Granted publication date: 20180213 |