CN110422544A - A kind of outdoor quick bursting auxiliary device - Google Patents
A kind of outdoor quick bursting auxiliary device Download PDFInfo
- Publication number
- CN110422544A CN110422544A CN201910678231.0A CN201910678231A CN110422544A CN 110422544 A CN110422544 A CN 110422544A CN 201910678231 A CN201910678231 A CN 201910678231A CN 110422544 A CN110422544 A CN 110422544A
- Authority
- CN
- China
- Prior art keywords
- plate
- pallet
- rack
- auxiliary device
- wall
- 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.)
- Pending
Links
- 230000009172 bursting Effects 0.000 title claims abstract description 20
- 239000011324 bead Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 45
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000005060 rubber Substances 0.000 claims description 15
- 238000003032 molecular docking Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 5
- 239000002360 explosive Substances 0.000 abstract description 5
- 238000005422 blasting Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
Abstract
The present invention relates to explosion auxiliary device technical fields, specially a kind of outdoor quick bursting auxiliary device, including pallet, it is provided with backing plate on the end face of pallet, is arranged with limit plate on the outer wall of pallet, wheel tyre bead is arranged on the outer wall of pallet, and pallet is internally provided with rack, the surface of rack is provided with rotating bar, rotating bar is rotatably connected on the inner wall of pallet, the surface of rack is provided with sleeve, and the inside of sleeve is plugged with shank；During having the beneficial effect that outdoor quick bursting auxiliary device proposed by the present invention is applied to the transport bangalore to surface blasting, bangalore is placed on inside pallet, pallet is lain low placement, carry out pallet, wheel tyre bead outside pallet moves ahead in ground surface, it is fast compared to manual handling and cart implementation speed, and realize that the holding structure of walking mechanism and explosive is combined into one, save the investment and equipment parking space of equipment.
Description
Technical field
The present invention relates to explosion auxiliary device correlative technology field, specially a kind of outdoor quick bursting auxiliary device.
Background technique
Explosion is to be compressed, loosened caused by explosion in empty gas and water, native stone medium or object using explosive, destroyed, thrown
It throws and lethal effect, a special kind of skill to achieve the desired purpose；Pack or the powder charge explosion time in native stone medium or works, make soil
Stone medium or works generate the phenomenon that compression, deformation, destruction, loose and throwing, are mainly used for earth and rock works and metal
Building and the dismounting of structures etc.；
In the prior art, it when surface blasting is constructed, needs bangalore being transported to demolition site, since surface blasting is mostly pit etc.
It is not easy the place of vehicle entrance, therefore using manual handling or by cart push, the manual handling amount of labour is big, and cart is carried out
In the process since mining area road piece is rugged, walking is slow, and universal wheel serious wear is easy to damage；For this purpose, the present invention proposes a kind of dew
Its quick bursting auxiliary device is for solving the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of outdoor quick bursting auxiliary devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of outdoor quick bursting auxiliary device, including fortune
Defeated frame is provided with backing plate on the end face of the pallet, limit plate is arranged on the outer wall of pallet, is covered on the outer wall of pallet
Equipped with wheel tyre bead, and pallet is internally provided with rack, and the surface of the rack is provided with rotating bar, the rotating bar
It is rotatably connected on the inner wall of pallet, the surface of rack is provided with sleeve, and the inside of the sleeve is plugged with shank, institute
It states and is provided with compressed spring between shank and sleeve, and the end face of shank and the surface of rack are provided with sleeve, put
The surface for setting frame is provided with connecting plate, and flexible buckle is arranged in the surface of the connecting plate, and the inner ring surface of the flexibility buckle is set
It is equipped with rubber pad, and is provided with handrail on the outer wall of pallet, access port is offered on the outer wall of pallet, the access port
Offer telescopic chute on surface, the telescopic chute is internally provided with flexible sealing plate, and the surface of the flexibility sealing plate is provided with pair
Fishplate bar, the buttcover plate are plugged on the inside of docking groove, and the docking groove is provided on the surface of access port, and flexible sealing plate
Surface offers location hole, and the inside of the location hole is plugged with standing screw, and the standing screw is screwed onto the outer of pallet
On wall, and the surface of access port is provided with guide plate.
Preferably, pallet is in the circular cylinder structure of inner hollow, and backing plate is in truncated cone-shaped structure, and the side wall of backing plate is in circle
Arc-shaped curved surface structure, and the side wall of backing plate protrudes outward setting, there are two backing plate settings, height of two backing plates about pallet
Central symmetry distribution.
Preferably, the limit plate is in circular ring shape plate structure, and there are two limit plate settings, and two limit plates are about tire
Enclose it is symmetrical, wheel tyre bead be provided with two, two wheel tyre beads are symmetrical about the height center of pallet.
Preferably, rack circular cylinder structure in the shape of an " I ", the rounded column structure of rotating bar, rotating bar are set
There are two setting, two rotating bars are symmetrical about the height center of rack.
Preferably, the cylindrical structure of the sleeve, shank are in T-shaped circular cylinder structure, and sleeve is provided with more
A, circumferentially shape is arranged in the plate face of rack multiple sleeves.
Preferably, the connecting plate is arc-shaped plate structure, and flexible buckle is in not closed circular ring structure, and connecting plate is set
It is equipped with multiple, multiple connecting plates are in upper and lower arranged distribution, and rubber pad is in truncated cone-shaped structure, and rubber pad is provided with multiple, multiple rubbers
Rubber mat along flexible buckle inner wall arranged distribution.
Preferably, the telescopic chute is arc-shaped column volume structure, the length of long side length and the access port opening of telescopic chute
Edge lengths are equal, and flexible sealing plate is arc-shaped plate structure, and buttcover plate is arc-shaped plate structure, and there are two buttcover plate settings,
Two buttcover plates are distributed about the long side central symmetry of flexible sealing plate, and the surface of flexible sealing plate is provided with handle, flexible sealing plate
Surface insertion ball is installed.
Preferably, the location hole is in circle hole shape structure, and location hole is provided with two groups, and two groups of location holes are about flexible sealing plate
Center of arc it is symmetrical, guide plate is arc-shaped plate structure, and guide plate limits flexible sealing plate.
Compared with prior art, the beneficial effects of the present invention are:
, will during 1. outdoor quick bursting auxiliary device proposed by the present invention is applied to the transport bangalore to surface blasting
Bangalore is placed on inside pallet, and pallet is lain low placement, carries out pallet, and the wheel tyre bead outside pallet rolls on ground
It is dynamic to move ahead, it is fast compared to manual handling and cart implementation speed, and realize that the holding structure of walking mechanism and explosive is combined into one,
Save the investment and equipment parking space of equipment；
Fixation is gone along with sb. to guard him to bangalore 2. adding flexible buckle inside outdoor quick bursting auxiliary device proposed by the present invention, and fried
Explosive barrel both ends setting sleeve is gone along with sb. to guard him, and one of sleeve is fixed on stretching structure, convenient for adjusting the spacing of two sleeves, thus
Convenient for the bangalore access between two sleeves；
3. flexible sealing plate is docked in telescopic chute by outdoor quick bursting auxiliary device proposed by the present invention, opened convenient for push-and-pull soft
Property sealing plate, the flexible sealing plate after unlatching is hidden in inside telescopic chute, and cooperates location hole to fix by standing screw, after closing
Flexible sealing plate seals pallet.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is half configuration schematic diagram of the invention；
Fig. 3 is pallet structural schematic diagram of the present invention；
Fig. 4 is connecting plate of the present invention and flexible buckle attachment structure schematic diagram.
In figure: pallet 1, backing plate 2, limit plate 3, wheel tyre bead 4, rack 5, rotating bar 6, sleeve 7, shank 8, compression
Spring 9, sleeve 10, connecting plate 11, flexible buckle 12, rubber pad 13, handrail 14, access port 15, telescopic chute 16, flexible sealing plate
17, buttcover plate 18, docking groove 19, location hole 20, standing screw 21, guide plate 22.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of outdoor quick bursting auxiliary device, including fortune
Defeated frame 1 is welded with backing plate 2 on the end face of pallet 1, and pallet 1 is in the circular cylinder structure of inner hollow, and backing plate 2 is in rotary table
Shape structure, the side wall of backing plate 2 is arc-shaped curved-surface structure, and the side wall of backing plate 2 protrudes outward setting, so pushes pallet 1
It lies low more laborsaving when placing, there are two the settings of backing plate 2, and two backing plates 2 are symmetrical about the height center of pallet 1, fortune
Limit plate 3 is arranged on the outer wall of defeated frame 1, the place of being arranged is welded, and wheel tyre bead 4 is arranged on the outer wall of pallet 1, and limit plate 3 is in
Circular ring shape plate structure, there are two the settings of limit plate 3, and two limit plates 3 are symmetrical about wheel tyre bead 4, and wheel tyre bead 4 is provided with
Two, two wheel tyre beads 4 are symmetrical about the height center of pallet 1, hold handrail 14 and will take turns tyre bead 4 and lie low placement, this
Hour wheel tyre bead 4 and ground face contact, push pallet 1, and wheel tyre bead 4 moves ahead in ground surface；
And pallet 1 is internally provided with rack 5, the surface of rack 5 is welded with rotating bar 6, rotating bar 6 is rotatably connected on
On the inner wall of pallet 1, the circular cylinder structure in the shape of an " I " of rack 5, the rounded column structure of rotating bar 6, rotating bar 6 set
There are two setting, two rotating bars 6 are symmetrical about the height center of rack 5, and the surface of rack 5 is welded with sleeve 7, set
The inside of cylinder 7 is plugged with shank 8, the cylindrical structure of sleeve 7, and shank 8 is in T-shaped circular cylinder structure, and sleeve 7 is set
It is equipped with multiple, circumferentially shape is arranged in the plate face of rack 5 multiple sleeves 7, and compression is bonded between shank 8 and sleeve 7
Spring 9, and the end face of shank 8 and the surface of rack 5 are welded with sleeve 10, are pushed up with hand and are fixed on shank 8
Then bangalore is pushed into flexible buckle 12, and pulls downward on bangalore by the sleeve 10 of end face, bangalore is made to be docked at placement
In sleeve 10 in 5 plate face of frame, after the sleeve 10 for unclamping upside, the sleeve 10 of upside is buckled in by the elastic force rebound of compressed spring 9
The end of bangalore, two sleeves 10 go along with sb. to guard him the both ends of bangalore；
The surface of rack 5 is welded with connecting plate 11, and flexible buckle 12 is welded on the surface of connecting plate 11, flexible buckle 12 it is interior
Anchor ring is bonded with rubber pad 13, and connecting plate 11 is arc-shaped plate structure, and flexible buckle 12 is in not closed circular ring structure, connection
Plate 11 is provided with multiple, and multiple connecting plates 11 are in upper and lower arranged distribution, and rubber pad 13 is in truncated cone-shaped structure, and rubber pad 13 is provided with
Multiple, bangalore is pushed into connecting plate 11, connecting plate 11 by multiple rubber pads 13 along the inner wall arranged distribution of flexible buckle 12
Being wrapped on the outside of bangalore avoids bangalore from arbitrarily falling off, and rubber pad 13 promotes the non-skid property of connecting plate 11 and bangalore；
And handrail 14 is welded on the outer wall of pallet 1, access port 15, the table of access port 15 are offered on the outer wall of pallet 1
Telescopic chute 16 is offered on face, telescopic chute 16 is internally provided with flexible sealing plate 17, and the surface of flexible sealing plate 17 is bonded with docking
Plate 18, buttcover plate 18 are plugged on the inside of docking groove 19, and docking groove 19 is provided on the surface of access port 15, and telescopic chute 16 is in circle
The long side length of arc column volume structure, telescopic chute 16 is equal with the long side length that access port 15 is open, and flexible sealing plate 17 is in circle
Curved plate-like structure, buttcover plate 18 are arc-shaped plate structure, and there are two the settings of buttcover plate 18, and two buttcover plates 18 are about flexibility
The long side central symmetry of sealing plate 17 is distributed, and the surface of flexible sealing plate 17 is provided with handle, and the surface of flexible sealing plate 17 is embedded in peace
Surface equipped with ball, and flexible sealing plate 17 offers location hole 20, and the inside of location hole 20 is plugged with standing screw 21, fixed
Screw rod 21 is screwed on the outer wall of pallet 1, and the surface of access port 15 is welded with guide plate 22, and location hole 20 is in circle hole shape knot
Structure, location hole 20 are provided with two groups, and two groups of location holes 20 are symmetrical about the center of arc of flexible sealing plate 17, and guide plate 22 is in
Arc-shaped plate structure, the flexible sealing plates 17 of 22 pairs of guide plate limit, and loosen standing screw 21, by flexible sealing plate 17 from flexible
It is pulled out in slot 16, is docked at the buttcover plate 18 of flexible 17 end of sealing plate in docking groove 19, flexible sealing plate 17 is to access port at this time
15 sealings, standing screw 21 is screwed downwards and is plugged in location hole 20, flexible sealing plate 17 is avoided to continue to slide.
Working principle: in actual work, standing screw 21 is loosened, is detached from standing screw 21 inside location hole 20, so
Defensive position handle by flexible sealing plate 17 to pushing inside telescopic chute 16, at this point, buttcover plate 18 and docking groove 19 are detached from, handle with deposit
When the inner wall of mouth 15 being taken to contact, standing screw 21 is screwed downwards, is plugged on standing screw 21 in location hole 20, avoids flexible envelope
The continuation of plate 17 is slided inside telescopic chute 16, and in flexible 17 taxiing procedures of sealing plate, 22 pairs of guide plate flexible sealing plates 17 play guiding
Effect, and inside deviation of the flexible sealing plate 17 to pallet 1 is avoided, the sleeve for being fixed on 8 end face of shank is pushed up with hand
10, then bangalore is pushed into flexible buckle 12, and pull downward on bangalore, is docked at bangalore in 5 plate face of rack
Sleeve 10 in, after the sleeve 10 for unclamping upside, the sleeve 10 of upside is buckled in the end of bangalore by the elastic force rebound of compressed spring 9
Portion, two sleeves 10 go along with sb. to guard him the both ends of bangalore, and multiple connecting plates 11 are wrapped in and carry out going along with sb. to guard him fixation on the outside of bangalore,
Rack 5 is rotated, by 10 inside of multiple groups sleeve explosive bucket from access port 15, loosens standing screw after placement
21, flexible sealing plate 17 is pulled out from telescopic chute 16, is docked at the buttcover plate 18 of flexible 17 end of sealing plate in docking groove 19, this
When flexibility sealing plate 17 access port 15 is sealed, standing screw 21 is screwed downwards and is plugged in location hole 20, flexible sealing plate is avoided
17 continue to slide, and lie low placements at this point, holding handrail 14 and will take turns tyre bead 4, take turns tyre bead 4 and ground face contact, promotion pallet at this time
1, wheel tyre bead 4 moves ahead in ground surface.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of outdoor quick bursting auxiliary device, including pallet (1), it is characterised in that: on the end face of the pallet (1)
It is provided with backing plate (2), is arranged on the outer wall of pallet (1) limit plate (3), be arranged with wheel tyre bead on the outer wall of pallet (1)
(4), and pallet (1) is internally provided with rack (5), and the surface of the rack (5) is provided with rotating bar (6), described
Rotating bar (6) is rotatably connected on the inner wall of pallet (1), and the surface of rack (5) is provided with sleeve (7), the sleeve (7)
Inside be plugged with shank (8), be provided with compressed spring (9) between the shank (8) and sleeve (7), and shank (8)
End face and the surface of rack (5) be provided with sleeve (10), the surface of rack (5) is provided with connecting plate (11), described
Flexible buckle (12) is arranged in the surface of connecting plate (11), and the inner ring surface of the flexibility buckle (12) is provided with rubber pad (13),
And handrail (14) are provided on the outer wall of pallet (1), access port (15), the access are offered on the outer wall of pallet (1)
It is offered telescopic chute (16) on the surface of mouth (15), being internally provided with flexible sealing plate (17) for the telescopic chute (16) is described soft
The surface of property sealing plate (17) is provided with buttcover plate (18), and the buttcover plate (18) is plugged on the inside of docking groove (19), described right
Access slot (19) is provided on the surface of access port (15), and the surface of flexible sealing plate (17) offers location hole (20), described fixed
The inside in position hole (20) is plugged with standing screw (21), and the standing screw (21) is screwed on the outer wall of pallet (1), and deposits
The surface of mouth (15) is taken to be provided with guide plate (22).
2. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the pallet (1) is in
The circular cylinder structure of inner hollow, backing plate (2) are in truncated cone-shaped structure, and the side wall of backing plate (2) is arc-shaped curved-surface structure, and pads
The side wall of plate (2) protrudes outward setting, and there are two backing plate (2) settings, height center of two backing plates (2) about pallet (1)
It is symmetrical.
3. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the limit plate (3) is in
Circular ring shape plate structure, there are two limit plate (3) settings, and two limit plates (3) are symmetrical about wheel tyre bead (4), takes turns tyre bead
(4) there are two setting, two wheels tyre bead (4) are symmetrical about the height center of pallet (1).
4. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the rack (5) is in
I-shaped circular cylinder structure, rotating bar (6) rounded column structure, there are two rotating bar (6) settings, two rotating bars
(6) height center about rack (5) is symmetrical.
5. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the sleeve (7) is in circle
Tubular construction, shank (8) are in T-shaped circular cylinder structure, and sleeve (7) is provided with multiple, multiple sleeves (7) circumferentially shape
It is arranged in the plate face of rack (5).
6. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the connecting plate (11) is in
Arc-shaped plate structure, flexible buckle (12) are in not closed circular ring structure, and connecting plate (11) is provided with multiple, multiple connecting plates
It (11) is in upper and lower arranged distribution, rubber pad (13) is in truncated cone-shaped structure, and rubber pad (13) is provided with multiple, multiple rubber pads (13)
Along the inner wall arranged distribution of flexible buckle (12).
7. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the telescopic chute (16) is in
The long side length of arc-shaped column volume structure, telescopic chute (16) is equal with the long side length that access port (15) is open, flexible sealing plate
(17) it is arc-shaped plate structure, buttcover plate (18) is arc-shaped plate structure, and there are two buttcover plate (18) settings, two docking
Plate (18) is distributed about the long side central symmetry of flexible sealing plate (17), and the surface of flexible sealing plate (17) is provided with handle, flexible
The surface insertion of sealing plate (17) is equipped with ball.
8. a kind of outdoor quick bursting auxiliary device according to claim 1, it is characterised in that: the location hole (20) is in
Circle hole shape structure, location hole (20) are provided with two groups, and two groups of location holes (20) are symmetrical about the center of arc of flexible sealing plate (17)
Distribution, guide plate (22) are arc-shaped plate structure, and guide plate (22) limits flexible sealing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678231.0A CN110422544A (en) | 2019-07-25 | 2019-07-25 | A kind of outdoor quick bursting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910678231.0A CN110422544A (en) | 2019-07-25 | 2019-07-25 | A kind of outdoor quick bursting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110422544A true CN110422544A (en) | 2019-11-08 |
Family
ID=68410792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910678231.0A Pending CN110422544A (en) | 2019-07-25 | 2019-07-25 | A kind of outdoor quick bursting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110422544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112149A (en) * | 2020-08-19 | 2020-12-22 | 中铁十九局集团矿业投资有限公司 | Sedimentation monitoring safety control device for open mine backfill dumping operation |
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| US20050126419A1 (en) * | 2003-02-03 | 2005-06-16 | Johnson Richard J. | Modular explosives cartridge and novel spider construction |
| CN201666769U (en) * | 2010-03-16 | 2010-12-08 | 廖祖梁 | Mini-sized explosive storage tank |
| CN203781286U (en) * | 2014-03-12 | 2014-08-20 | 四川凯达化工有限公司 | Carrier for delivery of expanded ammonium nitrate explosive |
| CN108583640A (en) * | 2018-06-27 | 2018-09-28 | 贵州大学 | A kind of engineering explosion with function of seismic resistance explosive transport device |
| CN109552740A (en) * | 2019-01-28 | 2019-04-02 | 河南工学院 | Logistics transportation frame with anti-explosion safeguard structure |
| CN210417936U (en) * | 2019-07-25 | 2020-04-28 | 贵州久远爆破工程有限责任公司 | Outdoor quick blasting auxiliary device |
-
2019
- 2019-07-25 CN CN201910678231.0A patent/CN110422544A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126419A1 (en) * | 2003-02-03 | 2005-06-16 | Johnson Richard J. | Modular explosives cartridge and novel spider construction |
| CN201666769U (en) * | 2010-03-16 | 2010-12-08 | 廖祖梁 | Mini-sized explosive storage tank |
| CN203781286U (en) * | 2014-03-12 | 2014-08-20 | 四川凯达化工有限公司 | Carrier for delivery of expanded ammonium nitrate explosive |
| CN108583640A (en) * | 2018-06-27 | 2018-09-28 | 贵州大学 | A kind of engineering explosion with function of seismic resistance explosive transport device |
| CN109552740A (en) * | 2019-01-28 | 2019-04-02 | 河南工学院 | Logistics transportation frame with anti-explosion safeguard structure |
| CN210417936U (en) * | 2019-07-25 | 2020-04-28 | 贵州久远爆破工程有限责任公司 | Outdoor quick blasting auxiliary device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112149A (en) * | 2020-08-19 | 2020-12-22 | 中铁十九局集团矿业投资有限公司 | Sedimentation monitoring safety control device for open mine backfill dumping operation |
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