CN204154196U - A kind of stemming tamponade device - Google Patents
A kind of stemming tamponade device Download PDFInfo
- Publication number
- CN204154196U CN204154196U CN201420520809.2U CN201420520809U CN204154196U CN 204154196 U CN204154196 U CN 204154196U CN 201420520809 U CN201420520809 U CN 201420520809U CN 204154196 U CN204154196 U CN 204154196U
- Authority
- CN
- China
- Prior art keywords
- stemming
- upper cover
- piston
- handle
- major trough
- 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
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
A kind of stemming tamponade device, major trough and upper cover side are by gemel connection, and opposite side end contact, by clasp retention, rubber sleeve is enclosed within piston, and handle is connected with piston.During filling stemming, open upper cover, load stemming, build upper cover, device inner end can directly be inserted in borehole, then hold handle, another hand propelled piston, filling stemming process can be completed, simple and efficient to handle, greatly can reduce the time of filling stemming, also can obtain reasonable filling effect, this device can meet the requirement of rapid reloading stemming in tunnel digging blasting simultaneously.
Description
Technical field
The utility model relates to blasting engineering apparatus field, is specifically related to a kind of stemming tamponade device.
Background technology
At present, big gun pick remains a kind of major way of coal rock tunnelling, the filling of stemming is requisite link in big gun pick process, the effect of stemming is eye mouth resistance when increasing explosive charge in borehole, prevent the gases at high pressure formed during explosive charge in borehole from releasing from the spray of eye mouth, thus reach desirable demolition effect and realize safety blasting." safety regulations in coal mine " specifies: forbid explosion without sealing clay, sealing clay deficiency or unreal borehole.Current, the making of stemming achieves mechanization substantially, and tamping is many is completed by hand by workman, and this is not high in construction period, and substantially can meet need of production when personnel are very sufficient.And when schedule requirement high or undermanned time, then cannot meet the needs of production.
Summary of the invention
According to the deficiency that prior art exists, provide the stemming tamponade device that a kind of structure is simple, easy to operate.
Technical solutions of the utility model realize by the following method:
A kind of stemming tamponade device, comprise cylinder, have a piston in cylinder, rubber sleeve is equipped with in piston side, and opposite side is equipped with for advancing the handle releasing piston.
Cylinder comprises major trough, upper cover, snap ring, and major trough and upper cover side are by gemel connection, and opposite side end contact, by clasp retention.
Major trough and upper cover are respectively provided with leader near handle one end, and when covering upper cover, two handles come to together.
Major trough and upper cover are divided into again inner end and outer end, and inner end is made up of sheet metal, and outer end is made up of medium plate, and snap ring is made up of rubber, and piston is formed from steel.
The beneficial effects of the utility model are:
During filling stemming, open upper cover, load stemming, build upper cover, device inner end can directly be inserted in borehole, then hold handle, another hand propelled piston, filling stemming process can be completed, simple and efficient to handle, greatly can reduce the time of filling stemming, also can obtain reasonable filling effect, this device can meet the requirement of rapid reloading stemming in tunnel digging blasting simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic appearance of the present utility model;
1-major trough, 2-upper cover, 3-snap ring, 4-piston, 5-handle, 6-handle, 7-rubber sleeve, 8-hinge, 9-outer end, 10-inner end, 11-stemming.
Detailed description of the invention
A kind of stemming tamponade device, a kind of stemming tamponade device, comprises cylinder, has a piston 4 in cylinder, and rubber sleeve 7 is equipped with in piston 4 side, and opposite side is equipped with for advancing the handle 6 releasing piston 4.Cylinder comprises major trough 1, upper cover 2, snap ring 3, and major trough 1 is connected by hinge 8 with upper cover 2 side, opposite side end contact, by snap ring 3 maintenance.Major trough 1 and upper cover 2 are respectively provided with leader 5 near handle 6 one end, and when covering upper cover 2, two handles 5 come to together.Major trough 1 and upper cover 2 are divided into again inner end 10 and outer end 9, and inner end 10 is made up of the sheet metal of 1mm, and length is 1000mm, and outer end 9 is made up of the medium plate of 5mm, and length is 600mm, and snap ring 3 is made up of rubber, and piston 4 is formed from steel.
During use, open upper cover 2, fill stemming 11, build upper cover 2, stemming 11 can be pressed into column, device inner end 10 is inserted in big gun hole, until snap ring 3 contacts with big gun hole scar, hold handle 5, another hand propelled handle 6, can stemming 11 be inserted in big gun hole, simultaneously also can easily by stemming 11 tamping.
Claims (4)
1. a stemming tamponade device, comprises cylinder, it is characterized in that: have a piston (4) in cylinder, rubber sleeve (7) is equipped with in piston (4) side, and opposite side is equipped with for advancing the handle (6) releasing piston (4).
2. a kind of stemming tamponade device according to claim 1, it is characterized in that: described cylinder comprises major trough (1), upper cover (2), snap ring (3), major trough (1) is connected by hinge (8) with upper cover (2) side, opposite side end contact, by snap ring (3) maintenance.
3. a kind of stemming tamponade device according to claim 2, is characterized in that: described major trough (1) and upper cover (2) are respectively provided with leader (5) near handle (6) one end, and when covering upper cover (2), two handles (5) come to together.
4. a kind of stemming tamponade device according to claim 2, it is characterized in that: described major trough (1) and upper cover (2) are divided into again inner end (10) and outer end (9), inner end (10) is made up of sheet metal, outer end (9) is made up of medium plate, described snap ring (3) is made up of rubber, and described piston (4) is formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520809.2U CN204154196U (en) | 2014-09-12 | 2014-09-12 | A kind of stemming tamponade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520809.2U CN204154196U (en) | 2014-09-12 | 2014-09-12 | A kind of stemming tamponade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154196U true CN204154196U (en) | 2015-02-11 |
Family
ID=52512301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520809.2U Expired - Fee Related CN204154196U (en) | 2014-09-12 | 2014-09-12 | A kind of stemming tamponade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154196U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515442A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Stemming kneading quick making device and manufacturing method thereof |
| CN109084648A (en) * | 2018-09-18 | 2018-12-25 | 贵州贵安新联爆破工程有限公司 | A kind of simple tamponade device of horizontal blasthole |
| CN109238059A (en) * | 2018-11-02 | 2019-01-18 | 玉溪矿业有限公司 | A kind of blast hole stemming device |
| CN109855498A (en) * | 2019-01-11 | 2019-06-07 | 福州大学 | A kind of quick tamponade device of stemming and its working method |
| CN114279283A (en) * | 2021-11-30 | 2022-04-05 | 宏大爆破工程集团有限责任公司 | Stemming filling device and method for open-air deep hole |
-
2014
- 2014-09-12 CN CN201420520809.2U patent/CN204154196U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515442A (en) * | 2014-12-19 | 2015-04-15 | 陈进 | Stemming kneading quick making device and manufacturing method thereof |
| CN109084648A (en) * | 2018-09-18 | 2018-12-25 | 贵州贵安新联爆破工程有限公司 | A kind of simple tamponade device of horizontal blasthole |
| CN109238059A (en) * | 2018-11-02 | 2019-01-18 | 玉溪矿业有限公司 | A kind of blast hole stemming device |
| CN109855498A (en) * | 2019-01-11 | 2019-06-07 | 福州大学 | A kind of quick tamponade device of stemming and its working method |
| CN109855498B (en) * | 2019-01-11 | 2021-07-13 | 福州大学 | Rapid stemming filling device and working method thereof |
| CN114279283A (en) * | 2021-11-30 | 2022-04-05 | 宏大爆破工程集团有限责任公司 | Stemming filling device and method for open-air deep hole |
| CN114279283B (en) * | 2021-11-30 | 2023-10-20 | 宏大爆破工程集团有限责任公司 | Stemming filling device and method for open-air deep holes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204154196U (en) | A kind of stemming tamponade device | |
| CN203928915U (en) | The blast hole stemming structure that a kind of deep hole blasting is used | |
| WO2015169080A8 (en) | Water-preserved-mining roof-contacted filling method for controlling fissure of overlying strata and surface subsidence | |
| CN104048570B (en) | A kind of deep hole blasting filling method | |
| CN204188084U (en) | Directed presplit blasting device | |
| CN205225257U (en) | Split rock device | |
| CN204718513U (en) | The special shutoff ring of VCR method explosion | |
| CN106351690B (en) | A kind of compacting drag conveyor and compacting method | |
| CN204495210U (en) | A kind of stemming pushes and makes instrument firm by ramming | |
| CN204436419U (en) | Simple and easy interim hydraulic pressure advanced stand device | |
| CN207832049U (en) | A kind of demolition set of mining | |
| CN107101542B (en) | A kind of quick-burning charge device and loading method for hole firing | |
| CN206190284U (en) | Dry ice carbon dioxide sends and splits device | |
| CN202393308U (en) | Underground upward blasthole plugging device | |
| CN203271601U (en) | Coring drill rod with interlayer and drilling tool thereof | |
| CN205482640U (en) | A charging means for bench blasting | |
| CN208419760U (en) | A kind of metal mine medium-length hole blasting plugging device | |
| CN204009912U (en) | Pre-control is pushed up the ore deposit afterwards filling mining sectional type blasting cartridge that paragraphs | |
| CN208765593U (en) | A kind of stemming tamponade device | |
| CN204612623U (en) | A kind of sponge plug for borehole | |
| CN207816121U (en) | A kind of deep hole standing shot device | |
| CN207197378U (en) | A kind of new particulate ammonium nitrate-fuel oil mixture powder charge hole plugging device | |
| CN104653223A (en) | High-strength composite ice bag and temporary filling method | |
| CN204436462U (en) | A kind of high-strength compound ice bag | |
| CN202991070U (en) | Single hydraulic prop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |