CN207946029U - A kind of ground vertical hole plugging handling auxiliary device - Google Patents
A kind of ground vertical hole plugging handling auxiliary device Download PDFInfo
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- CN207946029U CN207946029U CN201721859130.6U CN201721859130U CN207946029U CN 207946029 U CN207946029 U CN 207946029U CN 201721859130 U CN201721859130 U CN 201721859130U CN 207946029 U CN207946029 U CN 207946029U
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- extension
- vessel
- staking punch
- jumper bar
- air pump
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Abstract
The utility model is related to the technical fields of mining engineering, disclose a kind of ground vertical hole plugging handling auxiliary device, including air pump device, extension and staking punch, staking punch includes cavity and jumper bar, inside cavity has column vessel, vessel lower end is formed with air admission hole, upper end is formed with movable span, the lower end of jumper bar, which is formed with, rushes platform, rush platform be arranged in vessel and with vessel clearance fit, the upper end of jumper bar passes through movable span and extends to containment portion, the upper end of extension connects staking punch, air pump device includes the tracheae of conveying high-pressure gas, tracheae is stretched into extension by the lower end of extension and is tightly connected with air admission hole.Air pump device is arranged in ground, and staking punch extend into the rock in blasthole to blocking and carries out punching press impact, to make rock fall, since the structure of staking punch is simple, total quality is light, therefore is highly convenient for operating, impact force is provided using air pump so that impact force is very sufficient.
Description
Technical field
The utility model is related to the technical field of mining engineering, more particularly to a kind of ground vertical hole plugging handling auxiliary
Device.
Background technology
In application drilling and blasting method carries out underground ore bodies recovery process, the construction quality of blasthole determines follow-up charging work
The effect of complexity and final explosion.Due to the influence of mine fragmentation and adjacent shot hole blast action, causing to have constructed finishes
Blasthole occur often palisades peel off and cause multiple-row blasting, Zhe Zhong Qing Condition are especially under high stress or ore-rock itself saves
Reason, cranny development region are particularly evident.If carrying out dredging processing to blocking blasthole not in time, in follow-up powder charge work progress,
It is susceptible to explosive payload deficiency and Charge distribution non-uniform phenomenon, design explosion position is caused not pop with quick-fried heap boulder yield height etc.
Problem carries out the processing work in not quick-fried region under barnyard, and there are larger security risks, meanwhile, the secondary blasting of bulk increases
Final cost of winning is added.
The settling mode of multiple-row blasting problem includes two kinds of perforations adding and dredging processing.Perforations adding constructional difficulties in situ, Wu Fabao
Card perforations adding position is overlapped with blasthole of having constructed, and under normal circumstances, carries out perforations adding near blasthole blocking, perforations adding process is time-consuming, takes
Power, perforations adding position are deviateed with design blasthole position, influence final demolition effect.In practical mine construction, mainly by blasthole
Dredging means handle blocking blasthole.Usual method is to utilize big gun phase or pencil, is dredged by way of manpower push rod
Operation, success or failure depend on the impact strength of operating personnel, since manpower is limited, in addition the reasons such as hole wall frictional force is larger, cause
Make manually to dredge mode inefficiency, artificial through-hole is suitable for blocking the dredging of not serious blasthole, and blocks closely knit blasthole very
Difficulty is handled by the method.Another method is set respectively by Drillings such as telegram drafts, by the rotation and impact that lengthen cobalt head
Training plug blasthole is dredged in effect, this method power source is placed in outside hole, with the increasing of training plug depth, the rotation of lengthening drill bit and
Percussion, which is susceptible to, to be short of power, in addition the influence that lengthening drill bit itself weighs in vain, so that this method is only applicable to processing and blocks
Depth is less than the blasthole of 2m.The dredging processing method for blocking blasthole at present integrally has that labor intensity is big, Mechanization Level is low, clever
The shortcomings of poor activity, low working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of ground vertical hole plugging handling auxiliary devices, it is intended to solve existing
The dredging processing unit for blocking blasthole in technology integrally has that labor intensity is big, Mechanization Level is low, flexibility is poor, working efficiency
The shortcomings of low.
The utility model is realized in this way a kind of ground vertical hole plugging handling auxiliary device, including air pump device,
Extension and staking punch, the staking punch include cavity and jumper bar, and the inside cavity has column vessel, the vessel
Lower end is formed with air admission hole, and upper end is formed with movable span, and the lower end of the jumper bar, which is formed with, rushes platform, and the platform that rushes is arranged described
In vessel and with the vessel clearance fit, the upper end of the jumper bar passes through the movable span and extends to the containment portion,
The upper end of the extension connects the staking punch, and the air pump device includes the tracheae of conveying high-pressure gas, the tracheae by
The lower end of the extension is stretched into the extension and is tightly connected with the air admission hole.
Further, buffer spring is additionally provided in the vessel, the buffer spring is sleeved on the jumper bar, lower end
Abut it is described rush platform, upper end abuts the upper wall of the vessel.
Further, including multiple extensions, the extension ending is connected, and corresponds thread connection.
Further, further include roll-over protective structure, the separate punching of the extension described in final section is arranged in the roll-over protective structure
The end of pressure head, and with the extension vertical connection.
Compared with prior art, a kind of dredging processing unit blocking blasthole provided by the utility model, includes punching press
Head, extension and air pump device, air pump device drive jumper bar to carry out vertical shuttle punching press action, in actual work,
Air pump device is arranged in ground, and staking punch extend into the rock in blasthole to blocking and carries out punching press impact, to make rock fall,
Since the structure of staking punch is simple, total quality is light, therefore is highly convenient for operating, and impact force is provided using air pump so that punching
It is very sufficient to hit power.
Description of the drawings
Fig. 1 is a kind of use state for ground vertical hole plugging handling auxiliary device that the utility model embodiment provides
Schematic diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if it is based on attached drawing to have the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right"
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore position described in attached drawing is closed
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
Shown in referring to Fig.1, preferred embodiment is provided for the utility model.
A kind of ground vertical hole plugging handling auxiliary device includes air pump device, extension 200 and staking punch, punching press
Head includes cavity 110 and jumper bar 120, and 110 inside of cavity has column vessel 112, and 112 lower end of vessel is formed with air admission hole
113, upper end is formed with movable span 111, and the lower end of jumper bar 120, which is formed with, rushes platform 121, rush the setting of platform 121 in the vessel 112 and with
The upper end of 112 clearance fit of vessel, jumper bar 120 passes through movable span 111 and extends to outside cavity 110, the upper end of extension 200
Staking punch is connected, air pump device includes the tracheae 310 of conveying high-pressure gas, and tracheae 310 stretches into extension by the lower end of extension 200
It is tightly connected in pipe 200 and with air admission hole 113.
When staking punch works, rushes platform 121 and abut air admission hole 113 before this, the upper end of jumper bar 120 abuts rock, at this time air inlet
Air pressure at hole 113 slowly increases, and after the air pressure at air admission hole 113 increases to a certain extent, rushes platform 121 and is ejected, rush platform
In a flash, the forced area moment of 120 bottom of jumper bar increases, and can be obtained according to formula F=PS, not become in air pressure for 121 ejections
In the case of, forced area increases suddenly, so, also moment increases the thrust of jumper bar 120, so just so that jumper bar 120 is provided with
Certain impact force, and then carry out percussion action.
It is provided in this embodiment it is a kind of block blasthole 400 dredging processing unit, include staking punch, extension 200 with
And air pump device, air pump device driving jumper bar 120 carry out vertical shuttle punching press action, and in actual work, air pump device
It is arranged in ground, staking punch extend into the rock in blasthole 400 to blocking and carries out punching press impact, to make rock fall, due to
The structure of staking punch is simple, and total quality is light, therefore is highly convenient for operating, and provides impact force using air pump so that impact force
It is very sufficient.
In the present embodiment, buffer spring 130 is additionally provided in vessel 112, buffer spring 130 is sleeved on jumper bar 120,
Lower end, which abuts, rushes platform 121, and upper end abuts the upper wall of vessel 112, so just can be in the impact that buffering jumper bar 120 generates to a certain degree
Power so that when operating personnel hold extension rod, the impact force shake that will not be reversed is hindered.
Include multiple extensions 200, extension 200 in the present embodiment to adapt to the blasthole 400 of different depth
Ending is connected, and corresponds thread connection.
Further, further include roll-over protective structure, roll-over protective structure is arranged at the end of the separate staking punch of final section extension 200
Portion, and with 200 vertical connection of extension, roll-over protective structure can preferably be conveniently operated that personnel are hand-held, be also prevented from when dredging downward
When logical blasthole 400, whole device is fallen.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of ground vertical hole plugging handling auxiliary device, which is characterized in that including air pump device, extension and punching press
Head, the staking punch include cavity and jumper bar, and the inside cavity has column vessel, and the vessel lower end is formed with air inlet
Hole, upper end are formed with movable span, and the lower end of the jumper bar, which is formed with, rushes platform, it is described rush platform be arranged in the vessel and with it is described
Vessel clearance fit, the upper end of the jumper bar pass through the movable span and extend to the containment portion, the extension it is upper
End connects the staking punch, and the air pump device includes the tracheae of conveying high-pressure gas, and the tracheae is by under the extension
End is stretched into the extension and is tightly connected with the air admission hole.
2. a kind of ground vertical hole plugging handling auxiliary device as described in claim 1, which is characterized in that in the vessel
It is additionally provided with buffer spring, the buffer spring is sleeved on the jumper bar, and lower end abutting is described to rush platform, and upper end abuts the appearance
The upper wall of chamber.
3. a kind of ground vertical hole plugging handling auxiliary device as claimed in claim 2, which is characterized in that including multiple institutes
Extension is stated, the extension ending is connected, and corresponds thread connection.
4. a kind of ground vertical hole plugging handling auxiliary device as claimed in claim 3, which is characterized in that further include safety
Frame, the end far from the staking punch of the extension described in final section is arranged in the roll-over protective structure, and hangs down with the extension
It is direct-connected to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859130.6U CN207946029U (en) | 2017-12-27 | 2017-12-27 | A kind of ground vertical hole plugging handling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721859130.6U CN207946029U (en) | 2017-12-27 | 2017-12-27 | A kind of ground vertical hole plugging handling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946029U true CN207946029U (en) | 2018-10-09 |
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ID=63700680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721859130.6U Active CN207946029U (en) | 2017-12-27 | 2017-12-27 | A kind of ground vertical hole plugging handling auxiliary device |
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| CN (1) | CN207946029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754642A (en) * | 2022-04-26 | 2022-07-15 | 鞍钢集团矿业有限公司 | Blast hole blockage treatment device and method |
-
2017
- 2017-12-27 CN CN201721859130.6U patent/CN207946029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754642A (en) * | 2022-04-26 | 2022-07-15 | 鞍钢集团矿业有限公司 | Blast hole blockage treatment device and method |
| CN114754642B (en) * | 2022-04-26 | 2023-09-15 | 鞍钢集团矿业有限公司 | Blast hole blocking treatment device and method |
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