CN103982150B - Long distance gas pumping pipe conveyer in hole - Google Patents
Long distance gas pumping pipe conveyer in hole Download PDFInfo
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- CN103982150B CN103982150B CN201410225606.5A CN201410225606A CN103982150B CN 103982150 B CN103982150 B CN 103982150B CN 201410225606 A CN201410225606 A CN 201410225606A CN 103982150 B CN103982150 B CN 103982150B
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- hole
- casing
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- pumping pipe
- gas pumping
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Abstract
In a kind of hole, long distance gas pumping pipe conveyer, comprises transmission case and movable supporting frame.Described transmission case is made up of casing, front spring, drive plate, drive rod, rear spring, keep plate and button, wherein, casing is closed cavity cell structure, be provided with button hole, drive rod opening, connects the pin-and-hole of drive rod, drive plate and keep plate and transmission case can be made to be fixed on the dowel hole on movable supporting frame and to locate hanging hole; Described movable supporting frame is made up of arc support, arc positioning groove, handle and wheel, wherein, the bottom of arc support is provided with four rack legs, and two the rack leg lower ends being positioned at rear portion are tapered, arc positioning groove is also provided with graduation apparatus, the convenient transmission angle regulating transmission case.Apparatus of the present invention structure is simple, easy and simple to handle, when utilizing the present invention to transmit long distance gas pumping pipe in coal bed drilling, speed is fast, efficiency is high, singlely can to complete, have save time, the feature such as laborsaving, saving of labor, in coal mine gas extraction technology, there is certain using value.
Description
Technical field
The present invention relates to long distance gas pumping pipe conveyer in a kind of hole, be particularly useful for the gas pumping pipe transmitting long distance in coal mine gas extraction technology.
Background technology
The major measure that China administers mine gas is at present the gas pumping measure based on drilling gas extraction way.Along with the increase of coal mining depth, coal mine gas increasing pressure is large, in coal seam, the length of extraction borehole is also more and more longer, but at present in enforcement drilling gas extraction technology, need the artificial length that transmits in coal bed drilling apart from gas pumping pipe, difficulty is large, it is artificial, time-consuming to consume, and operating efficiency is low.For effectively solving the problem, research and develop a kind of easy and simple to handle, safe and reliable long distance gas pumping pipe and send device to be very necessary, this has great importance to the extensive use of gas pumping measure.
Summary of the invention
Technical problem: the object of the invention is for Problems existing in prior art, long distance gas pumping pipe conveyer in the hole providing a kind of structure simple, easy to operate, safe and reliable, time saving and energy saving.
Technical scheme: long distance gas pumping pipe conveyer in hole of the present invention, comprises movable supporting frame, the transmission case be located in movable supporting frame;
Described transmission case comprises casing, front spring, drive plate, drive rod, rear spring, keep plate and button; Described casing is closed cavity cell structure, the dividing plate being divided into former and later two chambers is provided with in casing, described drive plate is located in the front chamber of casing, the bottom of drive plate is hingedly fixed on the base plate in casing front chamber through pin-and-hole one, described drive rod is hinged on casing through pin-and-hole two, described keep plate is located in the rear chamber of casing, and the bottom of keep plate is hingedly fixed on the base plate in casing rear chamber through pin-and-hole three; The rear and front end of casing, drive plate, dividing plate and keep plate same level have the through hole passed for gas pumping pipe, front spring is provided with between drive plate and casing front portion, rear spring is provided with between keep plate and dividing plate, box back top is provided with button hole, the button promoting keep plate is provided with in button hole, the top of casing is provided with drive rod opening, described drive rod is connected with drive plate through rivet through drive rod opening, the top of casing is provided with location hanging hole, and bottom is provided with dowel hole;
Described movable supporting frame comprises arc support, arc positioning groove, positioning bolt, handle and wheel, the bottom of described arc support is provided with four rack legs, both sides, rear portion are provided with two pin-and-holes, symmetrical, be connected by pin with the dowel hole on casing, described arc positioning groove has two, be positioned at the both sides of arc support front portion, symmetrical, described positioning bolt is connected with the location hanging hole on casing through arc positioning groove, described handle and wheel respectively have two, handle symmetry is positioned on the after-poppet leg of two, arc support rear portion, wheel symmetry is positioned at the lower end of two fore-stock legs of arc support front portion.
Described arc positioning groove side indicates scale; Two after-poppet leg lower ends at described removable frame rear portion are taper; Described drive rod is S type.
Beneficial effect: owing to have employed technique scheme, the present invention can solve in current coal mine gas drainage technology, artificial when transmitting long distance gas pumping pipe in coal bed drilling difficulty large, consume artificial, time taking problem, utilize conveyer in coal bed drilling, transmit long distance gas pumping pipe, its time is short, speed is fast, effectively improve operating efficiency, save the activity duration; And, transmitting same distance in boring, under completing the prerequisite of identical workload, singlely just can to complete, compared with prior art, greatly reducing artificial quantity, save financial expenditure.Its structure is simple, easy and simple to handle, have save time, the feature such as laborsaving, saving of labor, be with a wide range of applications in coal mine gas extraction technology.
Accompanying drawing explanation
Fig. 1 is that the present invention holes the structural representation of interior long distance gas pumping pipe conveyer.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the cross-sectional view of transmission case of the present invention.
Fig. 4 is the cross-section structure stereogram of transmission case of the present invention.
In figure: 1-transmission case, 2-movable supporting frame, 3-gas pumping pipe, 4-casing, 5-front spring, 6-drive plate, 7-drive rod, 8-rear spring, 9-keep plate, 10-button, 11-dividing plate, 12-button hole, 13-drive rod opening, 14-pin-and-hole one, 15-pin-and-hole two, 16-pin-and-hole three, 17-dowel hole, 18-locates hanging hole, through hole before 19-, 20-drive plate through hole, 21-bulkhead through-hole, 22-keep plate through hole, through hole after 23-, 24-rivet, 25-arc support, 26-arc positioning groove, 27-handle, 28-wheel, 29-after-poppet leg, 30-fore-stock leg, 31-pin-and-hole, 32-positioning bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, one embodiment of the present of invention are further described:
As shown in Figure 1, in hole of the present invention, long distance gas pumping pipe conveyer, is formed primarily of movable supporting frame 2, the transmission case 1 be located in movable supporting frame 2;
As shown in Fig. 3 Fig. 4, described transmission case 1 comprises casing 4, front spring 5, drive plate 6, drive rod 7, rear spring 8, keep plate 9 and button 10, described casing 4 is closed cavity cell structure, the dividing plate 11 being divided into former and later two chambers is provided with in casing 4, described drive plate 6 is located in the front chamber of casing 4, the bottom of drive plate 6 is hingedly fixed on the base plate in casing 4 front chamber through pin-and-hole 1, described keep plate 9 is located in the rear chamber of casing 4, and the bottom of keep plate 9 is hingedly fixed on the base plate in casing 4 rear chamber through pin-and-hole 3 16, the rear and front end of casing 4, drive plate 6, dividing plate 11 and keep plate 9 same level have the front through hole 19 passed for gas pumping pipe, drive plate through hole 20, bulkhead through-hole 21, keep plate through hole 22, rear through hole 23, front spring 5 is provided with between drive plate 6 and casing 4 front portion, rear spring 8 is provided with between keep plate 9 and dividing plate 11, casing 4 upper rear end is provided with button hole 12, the button 10 promoting keep plate 9 is provided with in button hole 12, the top of casing 4 is provided with drive rod opening 13, described drive rod 7 is S type, pin is utilized to pass pin-and-hole 2 15, drive rod 7 is hinged on casing 4, drive rod 7 is connected with drive plate 6 through rivet 24 through drive rod opening 13, the upper rear end of casing 4 is arranged with two location hanging holes 18, lower front part is arranged with two dowel holes 17,
As shown in Fig. 1 Fig. 2, described movable supporting frame 2 comprises arc support 25, arc positioning groove 26, positioning bolt 32, handle 27 and wheel 28, the bottom of described arc support 25 is provided with four rack legs, two rack leg 29 lower ends being positioned at rear portion are tapered, both sides, arc support 25 rear portion are provided with two pin-and-holes 31, symmetrical, be connected with dowel hole 17 pin on casing 4 by two pin-and-holes 31, described arc positioning groove 26 has two, be positioned at the both sides of arc support 25 front portion, symmetrical, arc positioning groove 26 side indicates the convenient scale regulating the transmission angle of transmission case 1.Described positioning bolt 32 is located hanging hole 18 through arc positioning groove 26 with two on casing 4 and is connected, described handle 27 and wheel 28 respectively have two, handle 27 symmetry is positioned on the after-poppet leg 29 of two, arc support 25 rear portion, wheel 28 symmetry is positioned at the lower end of two fore-stock legs 30 of arc support 25 front portion, facilitates traversing carriage.
Time worked: when transmitting the gas pumping pipe 3 of long distance in coal bed drilling, first pin button 10, gas pumping pipe 3 is entered by transmission case 1 rear end through hole 23, successively through the front through hole 19 of keep plate through hole 22, rear spring 8, box partition through hole 21, drive plate through hole 20, front spring 5 and casing; Release button 10 again, regulates the transmission angle of transmission case 1 by positioning bolt 32, make gas pumping pipe 3 consistent with the angle of coal bed drilling; Then repeatedly pull back the handle of drive rod 7, just constantly can transmit gas pumping pipe 3 in boring; When gas pumping pipe 3 removed backward by needs, pinning button 10 can realize.
Claims (4)
1. a long distance gas pumping pipe conveyer in hole, is characterized in that: it comprises movable supporting frame (2), the transmission case (1) be located in movable supporting frame (2);
Described transmission case (1) comprises casing (4), front spring (5), drive plate (6), drive rod (7), rear spring (8), keep plate (9) and button (10), described casing (4) is closed cavity cell structure, the dividing plate (11) being divided into former and later two chambers is provided with in casing (4), described drive plate (6) is located in the front chamber of casing (4), the bottom of drive plate (6) is hingedly fixed on the base plate in casing (4) front chamber through pin-and-hole one (14), described drive rod (7) is hinged on casing (4) through pin-and-hole two (15), described keep plate (9) is located in the rear chamber of casing (4), the bottom of keep plate (9) is hingedly fixed on the base plate in casing (4) rear chamber through pin-and-hole three (16), the rear and front end of casing (4), drive plate (6), dividing plate (11) and keep plate (9) same level have the through hole passed for gas pumping pipe, front spring (5) is provided with between drive plate (6) and casing (4) front portion, rear spring (8) is provided with between keep plate (9) and dividing plate (11), casing (4) upper rear end is provided with button hole (12), the button (10) promoting keep plate (9) is provided with in button hole (12), the top of casing (4) is provided with drive rod opening (13), described drive rod (7) is connected with drive plate (6) through rivet (24) through drive rod opening (13), the top of casing (4) is provided with location hanging hole (18), bottom is provided with dowel hole (17),
Described movable supporting frame (2) comprises arc support (25), arc positioning groove (26), positioning bolt (32), handle (27) and wheel (28), the bottom of described arc support (25) is provided with four rack legs, both sides, rear portion are provided with two pin-and-holes (31), symmetrical, be connected by pin with the dowel hole (17) on casing (4), described arc positioning groove (26) has two, be positioned at the both sides that arc support (25) is anterior, symmetrical, described positioning bolt (32) is connected with the location hanging hole (18) on casing (4) through arc positioning groove (26), described handle (27) and wheel (28) respectively have two, handle (27) symmetry is positioned on the after-poppet leg (29) of two, arc support (25) rear portion, wheel (28) symmetry is positioned at the lower end of two anterior fore-stock legs (30) of arc support (25).
2. long distance gas pumping pipe conveyer in hole according to claim 1, is characterized in that: described arc positioning groove (26) side indicates scale.
3. long distance gas pumping pipe conveyer in hole according to claim 1, is characterized in that: two after-poppet leg (29) lower ends at described movable supporting frame (2) rear portion are taper.
4. long distance gas pumping pipe conveyer in hole according to claim 1, is characterized in that: described drive rod (7) is S type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225606.5A CN103982150B (en) | 2014-05-26 | 2014-05-26 | Long distance gas pumping pipe conveyer in hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225606.5A CN103982150B (en) | 2014-05-26 | 2014-05-26 | Long distance gas pumping pipe conveyer in hole |
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| Publication Number | Publication Date |
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| CN103982150A CN103982150A (en) | 2014-08-13 |
| CN103982150B true CN103982150B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410225606.5A Active CN103982150B (en) | 2014-05-26 | 2014-05-26 | Long distance gas pumping pipe conveyer in hole |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104881067B (en) * | 2015-06-02 | 2017-02-22 | 兰州大学 | Shooting device capable of controlling the shooting angle and speed of irregular sand grains |
| CN110672333A (en) * | 2018-07-02 | 2020-01-10 | 上海汽车集团股份有限公司 | Evaluation model for automobile instrument panel screen arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0757155A1 (en) * | 1995-08-04 | 1997-02-05 | Tracto-Technik Paul Schmidt Spezialmaschinen | Earth drilling device |
| CN201116453Y (en) * | 2007-11-02 | 2008-09-17 | 大港油田集团有限责任公司 | Drilling tool sleeve transmission device |
| CN101802420A (en) * | 2007-09-14 | 2010-08-11 | 长年Tm公司 | Self-drilling anchor |
| CN203847023U (en) * | 2014-05-26 | 2014-09-24 | 中国矿业大学 | Device for conveying long-distance gas extraction pipe into hole |
-
2014
- 2014-05-26 CN CN201410225606.5A patent/CN103982150B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0757155A1 (en) * | 1995-08-04 | 1997-02-05 | Tracto-Technik Paul Schmidt Spezialmaschinen | Earth drilling device |
| CN101802420A (en) * | 2007-09-14 | 2010-08-11 | 长年Tm公司 | Self-drilling anchor |
| CN201116453Y (en) * | 2007-11-02 | 2008-09-17 | 大港油田集团有限责任公司 | Drilling tool sleeve transmission device |
| CN203847023U (en) * | 2014-05-26 | 2014-09-24 | 中国矿业大学 | Device for conveying long-distance gas extraction pipe into hole |
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| CN103982150A (en) | 2014-08-13 |
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