CN103697776A - Device for filling emulsified explosive into blast hole - Google Patents
Device for filling emulsified explosive into blast hole Download PDFInfo
- Publication number
- CN103697776A CN103697776A CN201310693975.2A CN201310693975A CN103697776A CN 103697776 A CN103697776 A CN 103697776A CN 201310693975 A CN201310693975 A CN 201310693975A CN 103697776 A CN103697776 A CN 103697776A
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- Prior art keywords
- screw rod
- support frame
- fixed
- blast hole
- bearing support
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Links
- 239000002360 explosive Substances 0.000 title abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims description 15
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004880 explosion Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The invention discloses a device for filling emulsified explosive into a blast hole. The device comprises a support frame with a quadrangle section; a pair of fixed pulleys are arranged at the upper part in the support frame; pulley slots of the fixed pulleys are opposite; a FeS coating is arranged at the surface of the pulley slot of each fixed pulley; a vibration motor is arranged beside the fixed pulleys; universal wheels are arranged at four corner parts of the bottom surface of the support frame; a sleeve is fixed in the middle of a connection rod at the bottom of the support frame; threads are arranged at the inner wall of the sleeve internally provided with a screw rod; the lower part of the screw rod extends out of the sleeve; the lower end of the screw rod is sharp; a disc is horizontally fixed on the sharp upper part of the screw rod; a handle is arranged at the upper end of the screw rod; handles for moving the device are arranged at an upper connection plate at two sides of the upper end of the support frame. The vibration motor enables an rubber pipe to automatically move into the blast hole, the support frame is stably supported on the ground as the disc is contacted with the ground, and the FeS coatings have very small friction coefficient and are wear-resistant, so the service life of the fixed pulleys is prolonged.
Description
Technical field
The present invention relates to load the device of emulsion in blast hole.
Background technology
Along with the development of national economy, nation-building project increases, and needs the place of explosion day by day to increase.On construction ground, conventional emulsion carries out explosion now, emulsion need be filled in blast hole like this, because blast hole is darker, generally by several meters to tens meters, so load emulsion by sebific duct in blast hole.
ZL201220327491.7 discloses a kind of auxiliary means for loading of the mixed loading emulsion explosive car, comprise tripod, fixed pulley is set on tripod, in tripod outside, be fixedly installed three sleeve pipes, in three sleeve pipes, cramp bar is set respectively, the processing of cramp bar lower end is pointed; A pair of fixed pulley is set on tripod, and the race of fixed pulley is relative; Pin-and-hole is axially set on sleeve pipe and cramp bar; Top at cramp bar arranges handle; While adopting said structure to load emulsion to blast hole, the present invention is fixed on to blast hole periphery, the sebific duct of conveying emulsion is positioned on pulley, sebific duct when stretching into or exiting in blast hole, not with ground friction, has extended the service life of sebific duct.
Although above-mentioned patent has solved sebific duct and ground friction problem, extended the service life of sebific duct, but find that above-mentioned patent also exists following defect during actual use: when 1 cramp bar lower end pointed is fixed on the ground, owing to being by manual operation, the degree of depth on the pointed insertion ground of cramp bar lower end is more shallow, at sebific duct when stretching into or exiting in blast hole, the easily rollover of this device; 2 while inserting big gun hole by sebific duct, because sebific duct and blast hole inwall have friction, needs manually constantly firmly shake conveying rubber pipe; The fine sand of the race surface attachment of 3 fixed pulleys is very fast to the race rate of wear of fixed pulley.
Summary of the invention
For the deficiencies in the prior art part, the present invention aims to provide a kind of device of loading emulsion for blast hole, addresses the aforementioned drawbacks guaranteeing.
For reaching above-mentioned purpose, the technical solution used in the present invention: a kind of device of loading emulsion for blast hole, comprise that a cross section is tetragonal bearing support, at bearing support internal upper part, a pair of fixed pulley is set, the race of fixed pulley is relative, the wheel rooved face of described fixed pulley has FeS coating, the thickness of FeS layer is 0.15-0.2 millimeter, on fixed pulley side, vibrating motor is set, in Si Ge angular position, bearing support bottom surface, universal wheel is set, middle part fixed sleeving on the coupling bar of bearing support bottom, internal surface of sleeve pipe is provided with screw thread, in sleeve pipe, be equipped with screw rod, sleeve pipe is stretched out in the bottom of screw rod, the lower end of screw rod is pointed, horizontal fixed disc on the screw rod on pointed top, the upper end of screw rod is provided with handle.
Upper junction plate in both sides, bearing support upper end is also provided with the handle for mobile this device.
Adopt technique scheme, this device is shifted onto on blast hole, carrying the sebific duct of emulsion to be positioned on fixed pulley, head insert in blast hole, the handle of difference rotating support frame bottom, insert in soil screw rod lower end, Vibration on Start-up motor, sebific duct moves automatically in blast hole, like this, just in blast hole, loaded emulsion in the past, the filling process of emulsion is smooth, because the processing of screw rod lower end is pointed, be convenient to be fixed on the ground, and along with vibrating motor work, screw rod continues to move down, until disk contacts with ground, so, bearing support is very stable on blast hole.Because the wheel rooved face of fixed pulley arranges after FeS coating, FeS coating friction factor is very little, and wear-resistant, has improved the service life of fixed pulley.
The present invention is simple in structure, and working stability is reliable, can effectively alleviate operation labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is Fig. 1 top view;
In accompanying drawing: 1 bearing support 2 upper junction plate 3 lower connecting plate 4 universal wheel 5 sleeve pipe 6 screw rod 7 disk 8 fixed pulley 9 wheel carrier 10 vibrating motor 11 handle 12 handles.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, shown in Fig. 2, bearing support 1 is frame structure, the cross section of bearing support 1 is square, on the top of bearing support 1, surrounding is provided with upper junction plate 2, at bearing support 1 internal upper part, wheel carrier 9 is set, the outer surface of wheel carrier 9 is connected by 2 inner surfaces of fixed head and upper junction plate, be that wheel carrier 9 is fixed on bearing support 1 internal upper part, at a pair of fixed pulley 8 of the interior assembling of wheel carrier 9, the race of fixed pulley 8 is relative, the wheel rooved face of described fixed pulley 8 has FeS coating, the thickness of FeS layer is 0.15-0.2 millimeter, FeS coating has less coefficient of friction, and wear-resisting, can effectively reduce the race surface abrasion speed of fixed pulley 8, vibrating motor 10 is set on the fixed head on fixed pulley 8 sides, and during vibrating motor 10 work, wheel carrier 9 also produces vibration, and like this, the sebific duct being placed in fixed pulley 8 races moves down in trend blast hole.
In bearing support 1 Si Ge angular position, bottom surface, universal wheel 4 is set, be convenient to move on-site this device, middle part fixed sleeving 5 on the second line of a couplet fishplate bar 3 of bearing support 1 bottom, sleeve pipe 5 inwalls are provided with screw thread, in sleeve pipe 5, be equipped with screw rod 6, sleeve pipe 5 forms screw pair with screw rod 6, and sleeve pipe 5 is stretched out in the bottom of screw rod 6, the lower end of screw rod 6 is pointed, horizontal fixed disc 7 on the screw rod 6 on pointed top; The upper end of screw rod 6 is also provided with handle 12, by turning handle 12, screw rod 6 is moved up and down, and realizes steady by fixed supporting frame 1; Along with 10 working times of vibrating motor increase, screw rod 6 can continue to insert downwards, and that disk 7 prevents that screw rod 6 from inserting is downwards dark, and when four disks 7 all contact with ground, due to contact-making surface increasing, the steadily of centre of gravity of bearing support 1, during work, does not produce rollover.
Upper junction plate 2 in bearing support 1 both sides, upper end arranges handle 11, and in the time of need to moving this device, two people's operating handles 11, one people push away, and another person draws, and can facilitate on-site mobile.
Claims (2)
1. a device of loading emulsion for blast hole, it is characterized in that: comprise that a cross section is tetragonal bearing support (1), at bearing support (1) internal upper part, a pair of fixed pulley (8) is set, the race of fixed pulley (8) is relative, the wheel rooved face of described fixed pulley (8) has FeS coating, the thickness of FeS layer is 0.15-0.2 millimeter, on fixed pulley (8) side, vibrating motor (10) is set, in Si Ge angular position, bearing support (1) bottom surface, universal wheel (4) is set, at the upper middle part of second line of a couplet fishplate bar (3) of bearing support (1) bottom fixed sleeving (5), sleeve pipe (5) inwall is provided with screw thread, in sleeve pipe (5), be equipped with screw rod (6), sleeve pipe (5) is stretched out in the bottom of screw rod (6), the lower end of screw rod (6) is pointed, the upper horizontal fixed disc (7) of screw rod (6) on pointed top, the upper end of screw rod (6) is provided with handle (12).
2. a kind of device of loading emulsion for blast hole according to claim 1, is characterized in that:, the upper junction plate (2) in bearing support (1) both sides, upper end is also provided with the handle (11) for mobile this device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693975.2A CN103697776B (en) | 2013-12-18 | 2013-12-18 | A kind of device loading emulsion for blast hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693975.2A CN103697776B (en) | 2013-12-18 | 2013-12-18 | A kind of device loading emulsion for blast hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697776A true CN103697776A (en) | 2014-04-02 |
| CN103697776B CN103697776B (en) | 2015-07-29 |
Family
ID=50359388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310693975.2A Active CN103697776B (en) | 2013-12-18 | 2013-12-18 | A kind of device loading emulsion for blast hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103697776B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776767A (en) * | 2015-04-13 | 2015-07-15 | 葛洲坝集团第一工程有限公司 | Explosive lowering device and construction method |
| CN107237926A (en) * | 2017-07-25 | 2017-10-10 | 上海安宏建设工程有限公司 | A kind of support meanss of gas pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637358U (en) * | 2010-03-12 | 2010-11-17 | 东北大学 | Auxiliary pipe delivering device for on-site mixed loading explosive |
| CN102809331A (en) * | 2012-08-30 | 2012-12-05 | 武汉大学 | Explosive loading device and explosive loading method matching with explosive mixed-loading truck |
| CN102840801A (en) * | 2012-09-06 | 2012-12-26 | 河南前进爆破工程有限公司 | Explosive conveying device for emulsion explosive mixing and charging truck |
| CN202643596U (en) * | 2012-07-09 | 2013-01-02 | 贵州新联爆破工程有限公司 | Auxiliary charging device of mixed stowage emulsification explosive truck |
| CN103075937A (en) * | 2013-01-10 | 2013-05-01 | 山西惠丰特种汽车有限公司 | Overhead spiral explosive delivery device |
| CN203615845U (en) * | 2013-12-18 | 2014-05-28 | 贵州新联爆破工程集团有限公司 | Trolley for packing emulsion explosives |
-
2013
- 2013-12-18 CN CN201310693975.2A patent/CN103697776B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201637358U (en) * | 2010-03-12 | 2010-11-17 | 东北大学 | Auxiliary pipe delivering device for on-site mixed loading explosive |
| CN202643596U (en) * | 2012-07-09 | 2013-01-02 | 贵州新联爆破工程有限公司 | Auxiliary charging device of mixed stowage emulsification explosive truck |
| CN102809331A (en) * | 2012-08-30 | 2012-12-05 | 武汉大学 | Explosive loading device and explosive loading method matching with explosive mixed-loading truck |
| CN102840801A (en) * | 2012-09-06 | 2012-12-26 | 河南前进爆破工程有限公司 | Explosive conveying device for emulsion explosive mixing and charging truck |
| CN103075937A (en) * | 2013-01-10 | 2013-05-01 | 山西惠丰特种汽车有限公司 | Overhead spiral explosive delivery device |
| CN203615845U (en) * | 2013-12-18 | 2014-05-28 | 贵州新联爆破工程集团有限公司 | Trolley for packing emulsion explosives |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776767A (en) * | 2015-04-13 | 2015-07-15 | 葛洲坝集团第一工程有限公司 | Explosive lowering device and construction method |
| CN104776767B (en) * | 2015-04-13 | 2016-07-27 | 中国葛洲坝集团第一工程有限公司 | A kind of explosive downward putting device and construction method |
| CN107237926A (en) * | 2017-07-25 | 2017-10-10 | 上海安宏建设工程有限公司 | A kind of support meanss of gas pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103697776B (en) | 2015-07-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: 550002, Guizhou province new security Lake tide township market town Patentee after: Guizhou Gui'an new blasting engineering Co. Ltd. Address before: 550002 Guizhou city of Guiyang province Nanming Xinhua Road District No. 102 Fu in building 14 floor Patentee before: Guizhou Xinlian Blasting Engineering Group Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180116 Address after: 550000 Huaxi District, Guiyang, Guizhou Province, Mencian Patentee after: Guizhou Xinlian Blasting Engineering Group Co., Ltd. Address before: 550002, Guizhou province new security Lake tide township market town Patentee before: Guizhou Gui'an new blasting engineering Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 839114 unit 1, block 5, Hubin District, parkun County, Hami, the Xinjiang Uygur Autonomous Region 502 Patentee after: Pauli civil explosion Hami Co., Ltd. Address before: 550000 Huaxi District, Guiyang, Guizhou Province, Mencian Patentee before: Guizhou Xinlian Blasting Engineering Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210118 Address after: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee after: POLY XINLIAN BLASTING ENGINEERING GROUP Co.,Ltd. Address before: 839114 unit 1, block 5, Hubin District, parkun County, Hami, the Xinjiang Uygur Autonomous Region 502 Patentee before: POLY EXPLOSIVE HAMI Co.,Ltd. |
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| TR01 | Transfer of patent right |