CN208567657U - A kind of blasting engineering explosive pipe connection - Google Patents
A kind of blasting engineering explosive pipe connection Download PDFInfo
- Publication number
- CN208567657U CN208567657U CN201820824750.4U CN201820824750U CN208567657U CN 208567657 U CN208567657 U CN 208567657U CN 201820824750 U CN201820824750 U CN 201820824750U CN 208567657 U CN208567657 U CN 208567657U
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- China
- Prior art keywords
- clamping plate
- blasthole
- transverse slat
- tube body
- sliding slot
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Abstract
The utility model discloses a kind of blasting engineering explosive pipe connections, including blasthole, tube body is installed in the blasthole, supporting bracket is fixedly installed on the tube body, the bottom of the supporting bracket is arranged with through-hole, pedestal is fixedly mounted in the bottom of the tube body, explosive storage slot is installed in the blasthole, detonator is installed in the explosive storage slot, the explosive storage slot is fixedly connected with tube body, padding is also installed in the blasthole, the outside of the gun tube is fixedly installed with fixed plate, first clamping plate is fixedly mounted on the side of the fixed plate, sliding slot is installed on the other side of the fixed plate, be slidably connected sliding block in the sliding slot, transverse slat is fixedly mounted on the sliding block, second clamping plate is fixedly installed on the transverse slat, spring is fixedly installed in the sliding slot, one end of the spring is fixedly connected with sliding block.The device can quickly link together charge tube, save the time, and structure is simple, easily operated.
Description
Technical field
The utility model belongs to blasting engineering technical field, and in particular to a kind of blasting engineering explosive pipe connection.
Background technique
With modernization mine and the construction like a raging fire of western mountainous areas hydroelectric project, drillhole blasting is as rock excavation
Most common technique be developed rapidly, for underground borehole blasting drillhole blasting, in air column and explosive, air column
Need to be arranged spacer or supporter between stemming to support explosive or stemming, existing air-spacer is main
If air bag, unit price is high, and cumbersome, directly increases the cost of bursting work.
Application No. is the Chinese patent of [201420639675.6], contents are as follows: between a kind of air for blasting engineering
Every device, belong to Blasting In Geotechnical field of engineering technology.The utility model provides a kind of low in cost, structure for blasting engineering
Simple process, easy to operate airspace device, the tube body of opening is all had including both ends, and tube body upper end is connected by top connection
It is connected to supporting bracket, top connection is detachably socketed on inboard wall of tube body or outer wall, and supporting bracket has the upper preformed hole of connection tube body, tube body
Lower end is connected with pedestal by lower contact, and lower contact is detachably socketed on inboard wall of tube body or outer wall, and pedestal has connection tube body
Lower preformed hole.
Although the device realizes airspace device height and can be adjusted according to actual condition, only need to change tube body i.e.
Can, but multiple groups charge tube cannot be fixed together by the device well, for general cut into a mountain, need many explosives
Bundle, increase the power of explosive, so it is proposed that it is a kind of can fast and easy connection charge tube device.
Utility model content
The purpose of this utility model is to provide a kind of blasting engineering explosive pipe connections, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of blasting engineering explosive pipe connection,
Including blasthole, tube body is installed in the blasthole, supporting bracket is fixedly installed on the tube body, the bottom card of the supporting bracket is set
There is through-hole, pedestal is fixedly mounted in the bottom of the tube body, and explosive storage slot is equipped in the blasthole, and the explosive stores in slot
Detonator is installed, the explosive storage slot is fixedly connected with tube body, padding is also installed in the blasthole, the gun tube outside
Portion is fixedly installed with fixed plate, and first clamping plate is fixedly mounted on the side of the fixed plate, pacifies on the other side of the fixed plate
Equipped with sliding slot, be slidably connected sliding block in the sliding slot, and the first transverse slat is fixedly mounted on the sliding block, fixes on first transverse slat
Second clamping plate is installed, spring is fixedly installed in the sliding slot, one end of the spring is fixedly connected with sliding block.
Preferably, the first clamping plate and second clamping plate are disposed as arc shape and one end of first clamping plate and second clamping plate
It can be closed under no clamped condition.
Preferably, the sliding slot is set as the half that the length of two groups and sliding slot is fixed plate.
Preferably, the bottom of the first clamping plate is fixedly installed with the second transverse slat and the height of the second transverse slat is greater than the first cross
The height of plate.
Preferably, first transverse slat is fixedly mounted on two groups of sliding blocks and of length no more than fixed block of the first transverse slat
Length.
Preferably, one end of the sliding slot is equipped with limited block and the height of limited block and the height of sliding slot are consistent.
The technical effect and advantage of the utility model: a kind of blasting engineering explosive pipe connection, by pulling second
Clamping plate keeps second clamping plate mobile to side, to be packed into charge tube, by the contraction of spring, makes first clamping plate and second clamping plate
Charge tube is clamped, the device is easy to operate, simply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is fixed plate structure schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A.
In figure: 1 blasthole, 2 tube bodies, 3 supporting brackets, 4 through-holes, 5 pedestals, 6 explosives storage slot, 7 detonators, 8 paddings, 9 are fixed
Plate, 10 first clamping plates, 11 sliding slots, 12 sliding blocks, 13 first transverse slats, 14 second clamping plates, 15 springs, 16 second transverse slats, 17 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of blasting engineering explosive pipe connection as shown in Figs. 1-3, including blasthole 1, institute
It states and tube body 2 is installed in blasthole 1, supporting bracket 3 is fixedly installed on the tube body 2, the bottom of the supporting bracket 3 is arranged with through-hole
4, pedestal 5 is fixedly mounted in the bottom of the tube body 2, and explosive storage slot 6 is equipped in the blasthole 1, and the explosive stores in slot 6
Detonator 7 is installed, the explosive storage slot 6 is fixedly connected with tube body 2, and padding 8, the big gun are also equipped in the blasthole 1
The outside of pipe 1 is fixedly installed with fixed plate 9, and first clamping plate 10, the fixed plate 9 is fixedly mounted on the side of the fixed plate 9
The other side on sliding slot 11 is installed, be slidably connected sliding block 12 in the sliding slot 11, and it is horizontal that first is fixedly mounted on the sliding block 12
Plate 13 is fixedly installed with second clamping plate 14 on first transverse slat 13, spring 15, the bullet is fixedly installed in the sliding slot 11
One end of spring 15 is fixedly connected with sliding block 12.
Specifically, the first clamping plate 10 and second clamping plate 14 are disposed as arc shape and first clamping plate 10 and second clamping plate
14 one end can be closed under no clamped condition, convenient for clamping charge tube.
Specifically, the sliding slot 11 be set as two groups and sliding slot 11 length be fixed plate 9 half.
Specifically, the bottom of the first clamping plate 10 is fixedly installed with the second transverse slat 16 and the height of the second transverse slat 16 is greater than
The height of first transverse slat 13.
Specifically, first transverse slat 13 be fixedly mounted on two groups of sliding blocks 12 and the first transverse slat 13 it is of length no more than solid
Determine the length of block 9.
Specifically, one end of the sliding slot 11 is equipped with the height of limited block 17 and limited block 17 and the height one of sliding slot 11
It causes.
In conclusion a kind of blasting engineering explosive pipe connection, in use, being added first into explosive storage slot 6
Explosive then by the way that tube body 2 to be encased in blasthole 1, then into explosive storage slot 6 is packed into detonator 7, then fills padding 8
Enter in blasthole 1, lead is pulled out outside blasthole 1, then the both ends of blasthole 1 are sealed, to be fixed together to multiple groups charge tube,
Second clamping plate 14 only need to be pulled, makes 14 separation distance of first clamping plate 10 and second clamping plate, is then charged into charge tube, it can slowly
Unclamping second clamping plate 14 is clamped first clamping plate 10 and second clamping plate 14 to charge tube under the contraction of spring 15, the
In the moving process of second splint 14, the anti-limited slip block 12 of limited block 17 is skidded off in sliding slot 11, to can fix multiple groups charge tube
Together, the apparatus structure is simple, easy to operate, practical, convenient for popularizing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of blasting engineering explosive pipe connection, including blasthole (1), the blasthole (1) is interior to be equipped with tube body (2), described
It is fixedly installed on tube body (2) supporting bracket (3), the bottom of the supporting bracket (3) is arranged with through-hole (4), the bottom of the tube body (2)
Pedestal (5) are fixedly mounted in portion, and explosive storage slot (6) is equipped in the blasthole (1), is equipped in explosive storage slot (6)
Detonator (7), explosive storage slot (6) are fixedly connected with tube body (2), are also equipped with padding (8) in the blasthole (1),
Be characterized in that: the outside of the blasthole (1) is fixedly installed with fixed plate (9), and is fixedly mounted on the side of the fixed plate (9)
One clamping plate (10) is equipped with sliding slot (11) on the other side of the fixed plate (9), and be slidably connected sliding block in the sliding slot (11)
(12), it is fixedly mounted the first transverse slat (13) on the sliding block (12), is fixedly installed with second clamping plate on first transverse slat (13)
(14), it is fixedly installed with spring (15) in the sliding slot (11), one end of the spring (15) is fixedly connected with sliding block (12).
2. a kind of blasting engineering explosive pipe connection according to claim 1, it is characterised in that: the first clamping plate
(10) and second clamping plate (14) is disposed as arc shape and one end of first clamping plate (10) and second clamping plate (14) is without clamping shape
It can be closed under state.
3. a kind of blasting engineering explosive pipe connection according to claim 1, it is characterised in that: the sliding slot (11) sets
The length for being set to two groups and sliding slot (11) is the half of fixed plate (9).
4. a kind of blasting engineering explosive pipe connection according to claim 1, it is characterised in that: the first clamping plate
(10) height that bottom is fixedly installed with the second transverse slat (16) and the second transverse slat (16) is greater than the height of the first transverse slat (13).
5. a kind of blasting engineering explosive pipe connection according to claim 1, it is characterised in that: first transverse slat
(13) it is fixedly mounted on two groups of sliding blocks (12) and the length of of length no more than fixed plate (9) of the first transverse slat (13).
6. a kind of blasting engineering explosive pipe connection according to claim 1, it is characterised in that: the sliding slot (11)
One end is equipped with limited block (17) and the height of limited block (17) is consistent with the height of sliding slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824750.4U CN208567657U (en) | 2018-05-30 | 2018-05-30 | A kind of blasting engineering explosive pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824750.4U CN208567657U (en) | 2018-05-30 | 2018-05-30 | A kind of blasting engineering explosive pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567657U true CN208567657U (en) | 2019-03-01 |
Family
ID=65482496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820824750.4U Active CN208567657U (en) | 2018-05-30 | 2018-05-30 | A kind of blasting engineering explosive pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567657U (en) |
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2018
- 2018-05-30 CN CN201820824750.4U patent/CN208567657U/en active Active
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