CN201318919Y - Explosive conveying pipe protecting device of explosive truck - Google Patents
Explosive conveying pipe protecting device of explosive truck Download PDFInfo
- Publication number
- CN201318919Y CN201318919Y CNU2008202197048U CN200820219704U CN201318919Y CN 201318919 Y CN201318919 Y CN 201318919Y CN U2008202197048 U CNU2008202197048 U CN U2008202197048U CN 200820219704 U CN200820219704 U CN 200820219704U CN 201318919 Y CN201318919 Y CN 201318919Y
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- explosive
- funnel
- conveying pipe
- truck
- protecting
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Abstract
The utility model relates to the technical field of explosive charge in holes, in particular to an explosive conveying pipe protecting device of an explosive truck, which is characterized in that the explosive conveying pipe protecting device of an explosive truck is composed of a funnel protecting bracket and roller wheels, wherein the funnel protecting bracket is arranged on the mouth of an explosive charging hole of the explosive truck, and the roller wheels are arranged on the upper portion of the funnel protecting bracket. The funnel protecting bracket is composed of a trumpet section arranged on the upper portion thereof and a neck body arranged on the lower portion thereof, wherein the trumpet section is fixedly connected with the neck body. The roller wheels are fixedly connected with the inner side of the bottom of a trumpet section arranged on the upper portion of the funnel protecting bracket, and the roller wheels are uniformly arrayed radially. A handle is arranged on the outer edge of a trumpet mouth of the trumpet section. Materials of the funnel protecting bracket and the roller wheels arranged on the upper portion of the funnel protecting bracket are stainless steel, aluminum alloy or copper. The explosive conveying pipe protecting device of an explosive truck changes sliding friction when the explosive conveying pipe enters and exits the explosive charging hole into rolling friction, thereby greatly reducing wear of the explosive conveying pipe, prolonging the service life of the explosive conveying pipe, reducing cost and labor intensity, and simultaneously increasing work efficiency. Further, the utility model is simple in structure and convenient in use, and can bring better economic benefit.
Description
Technical field
The utility model relates to the blast hole projectile filling technical field, particularly a kind of explosive truck grug transportation tube protective device.
Background technology
Domestic and international big-and-middle-sized surface mine is in explosion at present, and a lot of mines all adopt explosive truck to carry out the powder charge in Loose Blasting hole.During powder charge, grug transportation tube mobile has dual mode on the explosive truck: the one, and adopt artificial hand-held mode to move grug transportation tube, control is into and out of the big gun hole; The 2nd, adopt vehicle-mounted actuating unit, artificial mate-assist moves grug transportation tube, and control is into and out of the big gun hole.Be which kind of mode all exists the wear problem of a grug transportation tube into and out of the big gun hole time.The price of a grug transportation tube is ten thousand yuan of 1-2, has only 1-2 month service life.
Summary of the invention
The purpose of this utility model is to provide a kind of can prolong the grug transportation tube explosive truck grug transportation tube protective device in service life.
The utility model purpose realizes by following technical proposals:
A kind of explosive truck grug transportation tube protective device of the present utility model is characterized in that by the infundibulate fender bracket that is arranged on explosive truck loaded hole aperture, and the roller that is located at this infundibulate fender bracket top is formed.
Described infundibulate fender bracket is by the loudspeaker section on top, and the fix neck body of the bottom that connects of top loudspeaker section is formed therewith.
Described roller fixes with the inboard of the loudspeaker section bottom on described infundibulate fender bracket top and is connected, and described roller is radially evenly distributed.
The horn mouth outer of described loudspeaker section is provided with bale handle.
The material of the roller on described infundibulate fender bracket and this infundibulate fender bracket top is stainless steel, aluminium alloy or copper.
The operation principle of explosive truck grug transportation tube protective device of the present utility model is:
At first the bottom of the infundibulate fender bracket of explosive truck grug transportation tube protective device is inserted in the big gun hole; the top of its infundibulate fender bracket is contacted with the aperture in big gun hole; grug transportation tube is inserted in the infundibulate fender bracket; grug transportation tube is contacted with roller, when grug transportation tube moves and roller do rolling friction, the change sliding friction is rolling friction; reduce the wearing and tearing of grug transportation tube; loading is mentioned bale handle and just explosive truck grug transportation tube protective device can be removed after finishing, and is convenient and practical.
Characteristics of the present utility model are:
Original grug transportation tube suffered force of sliding friction into and out of the big gun hole time is changed into force of rolling friction, reduced the wearing and tearing of grug transportation tube significantly, prolonged the service life of grug transportation tube, improved operating efficiency when reducing cost with labour intensity.And simple in structure, easy to use, can bring favorable economic benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Given embodiment further specifies the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of explosive truck grug transportation tube protective device of the present utility model is characterized in that by the infundibulate fender bracket that is arranged on explosive truck loaded hole aperture 6, and the roller 2 that is located at this infundibulate fender bracket top is formed.
Described infundibulate fender bracket is by the loudspeaker section 1 on top, and the fix neck body 4 of the bottom that connects of top loudspeaker section 1 is formed therewith.
Described roller 2 fixes with the inboard of loudspeaker section 1 bottom on described infundibulate fender bracket top and is connected, and described roller 2 is radially evenly distributed.
The horn mouth outer of described loudspeaker section 1 is provided with bale handle 3.
The material of the roller 2 on described infundibulate fender bracket and this infundibulate fender bracket top is stainless steel, aluminium alloy or copper.
5 is grug transportation tube among the figure.
The utility model is that original grug transportation tube suffered force of sliding friction into and out of the big gun hole time is changed into force of rolling friction, the wearing and tearing of grug transportation tube have been reduced significantly, prolonged the service life of grug transportation tube, improved operating efficiency when reducing cost with labour intensity.And simple in structure, easy to use, can bring favorable economic benefit.
Claims (5)
1, a kind of explosive truck grug transportation tube protective device is characterized in that by the infundibulate fender bracket that is arranged on explosive truck loaded hole aperture, and the roller that is located at this infundibulate fender bracket top is formed.
2, explosive truck grug transportation tube protective device according to claim 1 is characterized in that the loudspeaker section of described infundibulate fender bracket by top, and the fix neck body of the bottom that connects of top loudspeaker section is formed therewith.
3, explosive truck grug transportation tube protective device according to claim 2, the inboard that it is characterized in that the loudspeaker section bottom on described roller and described infundibulate fender bracket top fixes and is connected, and described roller is radially evenly distributed.
4, explosive truck grug transportation tube protective device according to claim 2 is characterized in that the horn mouth outer of described loudspeaker section is provided with bale handle.
5, explosive truck grug transportation tube protective device according to claim 1 is characterized in that the material of the roller on described infundibulate fender bracket and this infundibulate fender bracket top is stainless steel, aluminium alloy or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202197048U CN201318919Y (en) | 2008-11-25 | 2008-11-25 | Explosive conveying pipe protecting device of explosive truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202197048U CN201318919Y (en) | 2008-11-25 | 2008-11-25 | Explosive conveying pipe protecting device of explosive truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318919Y true CN201318919Y (en) | 2009-09-30 |
Family
ID=41197683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202197048U Expired - Fee Related CN201318919Y (en) | 2008-11-25 | 2008-11-25 | Explosive conveying pipe protecting device of explosive truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318919Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102914227A (en) * | 2012-10-30 | 2013-02-06 | 广东宏大爆破股份有限公司 | Construction method of novel explosive loading structure of mixed loading explosive truck |
| CN104019708A (en) * | 2014-06-16 | 2014-09-03 | 葛洲坝易普力股份有限公司 | Tube drawing auxiliary device applied to on-site mixed emulsion explosive loading procedure |
| CN105953668A (en) * | 2016-06-28 | 2016-09-21 | 宏大矿业有限公司 | Auxiliary explosive loading device for on-site mixing emulsion explosive loading truck |
| CN109631705A (en) * | 2019-02-12 | 2019-04-16 | 福建省新华都工程有限责任公司 | A kind of mine blasthole explosive conveying device |
-
2008
- 2008-11-25 CN CNU2008202197048U patent/CN201318919Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102914227A (en) * | 2012-10-30 | 2013-02-06 | 广东宏大爆破股份有限公司 | Construction method of novel explosive loading structure of mixed loading explosive truck |
| CN102914227B (en) * | 2012-10-30 | 2015-08-19 | 宏大矿业有限公司 | A kind of construction method for the novel charge constitution of explosives mix-load truck |
| CN104019708A (en) * | 2014-06-16 | 2014-09-03 | 葛洲坝易普力股份有限公司 | Tube drawing auxiliary device applied to on-site mixed emulsion explosive loading procedure |
| CN105953668A (en) * | 2016-06-28 | 2016-09-21 | 宏大矿业有限公司 | Auxiliary explosive loading device for on-site mixing emulsion explosive loading truck |
| CN109631705A (en) * | 2019-02-12 | 2019-04-16 | 福建省新华都工程有限责任公司 | A kind of mine blasthole explosive conveying device |
| CN109631705B (en) * | 2019-02-12 | 2021-02-09 | 福建省新华都工程有限责任公司 | Mine big gun hole explosive conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MINING CHEMICAL RAW MATERIAL MANUFACTURING FACTORY Free format text: FORMER OWNER: ANGANG GROUP MINE COMPANY Effective date: 20101130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114001 NO.39, ERYIJIU ROAD, TIEDONG DISTRICT, ANSHAN CITY, LIAONING PROVINCE TO: 114044 NO.28, YINGSHAN ROAD, QIDASHAN TOWN, QIANSHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: 114044 Liaoning province Anshan Qianshan District Sakura Qi Da Shan Zhen Road No. 28 Patentee after: Anshan Iron and steel group mining chemical raw material preparation plant Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114044 Liaoning province Anshan Qianshan District Sakura Qi Da Shan Zhen Road No. 28 Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114044 Liaoning province Anshan Qianshan District Sakura Qi Da Shan Zhen Road No. 28 Patentee before: Anshan Iron and steel group mining chemical raw material preparation plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |