CN208042899U - A kind of means for loading for explosion - Google Patents
A kind of means for loading for explosion Download PDFInfo
- Publication number
- CN208042899U CN208042899U CN201820470101.9U CN201820470101U CN208042899U CN 208042899 U CN208042899 U CN 208042899U CN 201820470101 U CN201820470101 U CN 201820470101U CN 208042899 U CN208042899 U CN 208042899U
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- CN
- China
- Prior art keywords
- outer tube
- push rod
- baffle
- door
- loading
- 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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Abstract
The utility model is related to a kind of means for loadings for explosion, including outer tube and push rod, outer tube inside middle portion is peripherally disposed first baffle, push rod sequentially passes through outer tube right wall and first baffle from right to left, push rod horizontally slips setting along outer tube, push rod left part is circumferentially arranged second baffle, spring is provided between first baffle and second baffle, spring is set on push rod, outer tube left part upper end is provided with the first notch, first notch right end is provided with door, door rear and front end is provided with sliding rail, sliding rail is fixed at outer tube outer circumference surface, door is slidably arranged in sliding rail in left-right direction；The utility model is simple in structure, easy to operate, more convenient during blast charging, improves loading rate, while playing a protective role to powder stick.
Description
Technical field
The utility model belongs to blast working equipment technical field, and in particular to a kind of means for loading for explosion.
Background technology
Deep hole explosive belongs to column continuous charging, and manual charging and mechanical charging two ways can be used in powder charge.Manually
Powder charge is that powder stick is loaded in deep hole with sectional tamping rod, and concrete mode is：First powder stick is put into blasthole when powder charge, then uses big gun
Powder stick is pushed into precalculated position by rod, and this mode has the following problems：
1, during pushing powder stick, powder stick contacts friction with blasthole wall surface, easily makes powder stick damaged, explosive is caused to leak,
Influence explosive effect；
2, it when powder stick, which encounters rough blasthole wall surface, to be hindered, is necessarily required to increase push power, is easy that powder stick is made to become
Shape, and it is big to push difficulty；
3, tamper intuitively cannot accurately learn the push distance of powder stick, be easy to cause powder stick and does not reach precalculated position,
Influence demolition effect.
Therefore, it is necessary to explore a kind of blasthole gunpowder roll filling tool, the effect of alternative tamper, and have when loading powder stick
Effect protection powder stick, powder charge are fast smooth.
Utility model content
Technical problem to be solved in the utility model is：A kind of means for loading for explosion is provided, in blast charging
It is more convenient in the process, loading rate is improved, while playing a protective role to powder stick.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of means for loading for explosion, including outer tube and push rod, outer tube inside middle portion is peripherally disposed
One baffle, push rod sequentially pass through outer tube right wall and first baffle from right to left, and push rod horizontally slips setting along outer tube, and push rod is left
Portion is circumferentially arranged second baffle, and spring is provided between first baffle and second baffle, and spring is set on push rod, outer tube
Left part upper end is provided with the first notch, and the first notch right end is provided with door, and door rear and front end is provided with sliding rail, and sliding rail is fixed
It is arranged in outer tube outer circumference surface, door is slidably arranged in sliding rail in left-right direction.
Outer tube front end face is provided with the first sliding groove, and the first sliding groove is both provided with graduation mark in both sides up and down, pushes away in left-right direction
Bar right part is provided with the first slide bar along the longitudinal direction, and the first sliding bar is arranged in the first sliding groove, the setting of the first slide bar front end
There is pointer.
Door right end is provided with handle.
Door is arc-shaped.
Outer tube left end is provided with locating pin.
Push rod left end is provided with rubber and cuts somebody's hair.
Compared with the existing technology, the beneficial effects of the utility model are：The utility model first passes through in powder charge process
Powder stick is put into outer tube by one notch, and powder stick is pushed into blasthole by push rod, ensures that powder stick can accurately be put into blasthole
It is interior；Door is further set, when not needing powder charge, door is closed, prevents from entering sundries in outer tube, improves equipment use
Stability and service life；Pointer and scale are further set, the fitting depth of powder stick can be measured, it is specified to ensure that powder stick reaches
Position；Spring is further set on push rod, keeps push rod backhaul quicker, improves the efficiency of powder charge；Further setting positioning
Equipment can be accurately located at blasthole by needle；The utility model is simple in structure, easy to operate, during blast charging
It is more convenient, loading rate is improved, while playing a protective role to powder stick.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the right view of Fig. 1；
Fig. 4 is the front view of Fig. 1.
In figure：1, outer tube 1-1, the first notch 1-2, the first sliding groove 2, push rod 3, second baffle 4, first baffle 5, rubber push away
First 6, locating pin 7, door 8, sliding rail 9, handle 10, pointer 11, the first slide bar.
Specific implementation mode
Embodiment：As shown in Figs 1-4, a kind of means for loading for explosion, including outer tube 1 and push rod 2,1 middle part of outer tube
Inside is peripherally disposed to have first baffle 4, push rod 2 to sequentially pass through 1 right wall of outer tube and first baffle 4 from right to left, push away
Bar 2 horizontally slips setting along outer tube 1, and 2 left part of push rod is circumferentially arranged a second baffle 3, first baffle 4 and second baffle 3 it
Between be provided with spring, spring is set on push rod 2, and 1 left part upper end of outer tube is provided with the first notch 1-1, the first notch 1-1 right ends
It is provided with door 7,7 rear and front end of door is provided with sliding rail 8, and sliding rail 8 is fixed at 1 outer circumference surface of outer tube, and door 7 is along left and right
Direction is slidably arranged in sliding rail 8, and 7 right end of door is provided with handle 9, and in the present embodiment, door 7 is arc-shaped, 2 left end of push rod
It is provided with rubber and cuts somebody's hair 5；
1 front end face of outer tube is provided with the both sides the first sliding groove 1-2, the first sliding groove 1-2 or more and is both provided with quarter in left-right direction
Line is spent, 2 right part of push rod is provided with the first slide bar 11 along the longitudinal direction, and the first slide bar 11 is slidably arranged in the first sliding groove 1-2, the
One slide bar, 11 front end is provided with pointer 10, and 1 left end of outer tube is provided with locating pin 6；
The utility model first places equipment above blasthole when implementing, and locating pin 6 positions equipment, it is ensured that
Equipment is located at right over blasthole, opens door 7, powder stick is placed into from the first notch 1-1 in outer tube 1, pushes push rod 2 to the left,
Push rod 2 moves downward, the spring-compressed between first baffle 4 and second baffle 3, and rubber, which is cut somebody's hair, 5 to be touched powder stick and push medicine
Volume moves to the left, and rubber cuts somebody's hair and 5 can play protection to powder stick, and anti-throw-out lever 2 breaks ring powder stick epidermis, therefore powder stick is pushed into big gun
In hole, operating personnel can observe the depth being pushed by pointer 10, when reaching designated depth, unclamp push rod 2, push rod 2 is in bullet
It is resetted under the action of spring compression and back elastic force.
Claims (6)
1. a kind of means for loading for explosion, it is characterised in that：Including outer tube and push rod, outer tube inside middle portion is along the circumferential direction
It is provided with first baffle, push rod sequentially passes through outer tube right wall and first baffle from right to left, and push rod horizontally slips along outer tube and sets
It sets, push rod left part is circumferentially arranged second baffle, and spring is provided between first baffle and second baffle, and spring, which is set in, to be pushed away
On bar, outer tube left part upper end is provided with the first notch, and the first notch right end is provided with door, and door rear and front end is provided with cunning
Rail, sliding rail are fixed at outer tube outer circumference surface, and door is slidably arranged in sliding rail in left-right direction.
2. a kind of means for loading for explosion according to claim 1, it is characterised in that：The outer tube front end face is set
It is equipped with the first sliding groove, the first sliding groove is both provided with graduation mark in both sides in left-right direction up and down, and push rod right part is arranged along the longitudinal direction
There are the first slide bar, the first sliding bar to be arranged in the first sliding groove, the first slide bar front end is provided with pointer.
3. a kind of means for loading for explosion according to claim 1, it is characterised in that：The door right end setting
There is handle.
4. a kind of means for loading for explosion according to claim 1, it is characterised in that：The door is circular arc
Shape.
5. a kind of means for loading for explosion according to claim 1, it is characterised in that：The outer tube left end setting
There is locating pin.
6. a kind of means for loading for explosion according to claim 5, it is characterised in that：The push rod left end setting
There is rubber to cut somebody's hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470101.9U CN208042899U (en) | 2018-03-29 | 2018-03-29 | A kind of means for loading for explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470101.9U CN208042899U (en) | 2018-03-29 | 2018-03-29 | A kind of means for loading for explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042899U true CN208042899U (en) | 2018-11-02 |
Family
ID=63947153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470101.9U Expired - Fee Related CN208042899U (en) | 2018-03-29 | 2018-03-29 | A kind of means for loading for explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506533A (en) * | 2018-11-21 | 2019-03-22 | 中国电建集团成都勘测设计研究院有限公司 | Airspace device for deep hole blasting powder charge |
| CN109974546A (en) * | 2019-05-09 | 2019-07-05 | 中建八局轨道交通建设有限公司 | Dynamite charge device and its application method for controlled loading of explosive depth |
-
2018
- 2018-03-29 CN CN201820470101.9U patent/CN208042899U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506533A (en) * | 2018-11-21 | 2019-03-22 | 中国电建集团成都勘测设计研究院有限公司 | Airspace device for deep hole blasting powder charge |
| CN109506533B (en) * | 2018-11-21 | 2024-01-23 | 中国电建集团成都勘测设计研究院有限公司 | Air spacing device for deep hole blasting charge |
| CN109974546A (en) * | 2019-05-09 | 2019-07-05 | 中建八局轨道交通建设有限公司 | Dynamite charge device and its application method for controlled loading of explosive depth |
| CN109974546B (en) * | 2019-05-09 | 2023-11-03 | 中建八局轨道交通建设有限公司 | Explosive loading device for controlling loading depth 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: 20181102 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |