CN201982095U - Scraper conveyor cable trough for coal mine manless working face - Google Patents
Scraper conveyor cable trough for coal mine manless working face Download PDFInfo
- Publication number
- CN201982095U CN201982095U CN2011200048267U CN201120004826U CN201982095U CN 201982095 U CN201982095 U CN 201982095U CN 2011200048267 U CN2011200048267 U CN 2011200048267U CN 201120004826 U CN201120004826 U CN 201120004826U CN 201982095 U CN201982095 U CN 201982095U
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- China
- Prior art keywords
- movable
- cable trough
- cable channel
- transverse slat
- plate
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a scraper conveyor cable trough for a coal mine manless working face. The scraper conveyor cable trough mainly comprises a fixed cable trough vertical plate, a fixed cable trough transverse plate, two small stiffening ribs, four fixed cable trough transverse plate support plates, articulated pin shafts, movable cable trough transverse plates, a movable cable trough baffle, a movable cable trough arc plate, two large stiffening ribs, limiting plates, a shaft sleeve I and a shaft sleeve II, wherein the fixed cable trough transverse plate support plates are uniformly distributed and arranged below the fixed cable trough transverse plate in sequence; the two small stiffening ribs and the two large stiffening ribs are respectively arranged below the four fixed cable trough transverse plate support plates respectively, the large stiffening ribs are arranged in the middle, and the small stiffening ribs are arranged on two sides. The cable trough adopts the movable articulated structure, the effective width of a fixed cable trough is 300 mm, the effective width of a movable cable trough is 400 mm, and the whole effective width of the fixed cable trough and the movable cable trough is 700 mm. so that the horizontal working condition of the movable cable trough can be guaranteed, the operation requirements of a cable of a coal cutter are met, and the passing requirements of maintainers are met.
Description
Technical field
The utility model relates to a kind of cable channel, relates in particular to manless working face drag conveyor cable channel under a kind of coal mine.
Background technology
The exploitation of conventional well worker's coal is to be cut coal at the down-hole commanding apparatus by a large amount of workmans, along with country improves the requirement of Safety of Coal Mine Production, should utilize resource fully, guarantee safe production again, particularly, higher safety requirements has been proposed to the exploitation of girdle.The unmanned digitlization work plane in down-hole produces for this requirement just, it is representing the state-of-the-art technology of coal mining, with traditional mining operations mode be diverse, simultaneously, this technology also is different to structure, the performance requirement of corollary equipment, wherein, the structure of scraper plate machine cable channel becomes a key.It is the integral rigidity structure that there is the supporting cable channel of people's work plane general down-hole, and effective width is 160 to 210mm.Coal-winning machine driver two people, a main driver and a secondary driver.When coal-winning machine ran to excessive section of scraper plate machine radius of curvature, electric cable for coal mining machine was correctly to enter in the cable channel, and at this moment, secondary driver is artificial to be forced it along in cable channel, to guarantee the safe operation of cable.But for the down-hole manless working face is to carry out mandatory protection to cable, therefore, just cable channel need be widened to that cable can be along in cable channel when enough satisfying coal-winning machine and running to this section.Will certainly take a large amount of sidewalks but widen according to traditional rigid structures, the current difficulty of maintainer, so the structure of cable channel becomes a key, should satisfy the service requirement of electric cable for coal mining machine, satisfies personnel's current requirement again.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, solves traditional rigid structures cable channel and widens and can take a large amount of sidewalks, and the problem of the current difficulty of maintainer provides a kind of colliery manless working face scraper plate machine cable channel.
The technical scheme that its technical problem that solves the utility model adopts can be:
A kind of colliery manless working face scraper plate machine cable channel, mainly by attached cable groove riser, attached cable groove transverse slat, little reinforcing rib, attached cable groove transverse slat supporting plate, hinging pin shaft, movable cable channel supporting plate, movable cable channel transverse slat, movable cable channel baffle plate, movable cable channel arc plate, big reinforcing rib, limiting plate, axle sleeve I and axle sleeve II, form, uniformly successively below its attached cable groove transverse slat be provided with four attached cable groove transverse slat supporting plates, be respectively arranged with two little reinforcing ribs and two big reinforcing ribs below four attached cable groove transverse slat supporting plates, two big reinforcing ribs are in the centre, two little reinforcing ribs are on both sides, four attached cable groove transverse slat supporting plate one ends and vertical uniform connection of attached cable groove riser, being provided with two axle sleeve I above the other end is connected by hinging pin shaft with the axle sleeve II that movable cable channel supporting plate one end is provided with above, be provided with movable cable channel transverse slat above four movable cable channel supporting plates, four movable cable channel supporting plate other ends are provided with movable cable channel baffle plate, be provided with movable cable channel arc plate above the movable cable channel baffle plate, be respectively arranged with four limiting plates below four attached cable groove transverse slat supporting plates and four movable cable channel supporting plates, four limiting plates only weld with movable cable channel supporting plate.
The technical scheme that its technical problem that solves the utility model adopts also can be:
Described a kind of colliery manless working face scraper plate machine cable channel, its described attached cable groove riser is the rectangle steel plate, rectangle steel plate center line top is provided with circular hole, rectangle steel plate below is symmetrically arranged with two boss, be symmetrically arranged with four circular holes of two rows on two boss, described attached cable groove transverse slat is a rectangle steel plate, the uniform convex-concave limit that is provided with below the rectangle steel plate, described movable cable channel transverse slat is a rectangle steel plate, corresponding attached cable groove transverse slat is provided with rabbet above the rectangle steel plate, concavo-convex the matching of rabbet of the convex-concave limit of attached cable groove transverse slat and movable cable channel transverse slat.
The beneficial effects of the utility model are:
1, the utility model cable channel adopts the structure that is movably hinged, and the effective width of attached cable groove is 300mm, and the effective width of movable cable channel is 400mm, is welding structural element.Whole effective width after the assembling is 700mm, and movable cable channel downside is welded with limited block, can assurance activity cable channel keeps the duty of level, has both satisfied the service requirement of electric cable for coal mining machine, has satisfied maintainer's current requirement again.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model left view.
Fig. 4 is Fig. 3 B-B place sectional view.
Fig. 5 lifts figure for the movable cable cell body of the utility model.
The specific embodiment
Fig. 1-Fig. 5, a kind of colliery manless working face scraper plate machine cable channel, mainly by attached cable groove riser 1, attached cable groove transverse slat 2, little reinforcing rib 3, attached cable groove transverse slat supporting plate 4, hinging pin shaft 5, movable cable channel supporting plate 6, movable cable channel transverse slat 7, movable cable channel baffle plate 8, movable cable channel arc plate 9, big reinforcing rib 10, limiting plate 11, axle sleeve I 12 and axle sleeve II 13, form, uniformly successively below its attached cable groove transverse slat 2 be provided with four attached cable groove transverse slat supporting plates 4, be respectively arranged with two little reinforcing ribs 3 and two big reinforcing ribs 10 below four attached cable groove transverse slat supporting plates 4, two big reinforcing ribs 10 are in the centre, two little reinforcing ribs 3 are on both sides, four attached cable groove transverse slat supporting plate 4 one ends and 1 vertical uniform connection of attached cable groove riser, being provided with two axle sleeve I 12 above the other end is connected by hinging pin shaft 5 with the axle sleeve II 13 that movable cable channel supporting plate 6 one ends are provided with above, be provided with movable cable channel transverse slat 7 above four movable cable channel supporting plates 6, four movable cable channel supporting plate 6 other ends are provided with movable cable channel baffle plate 8, be provided with movable cable channel arc plate 9 above the movable cable channel baffle plate 8, be respectively arranged with 11 of 11, four limiting plates of four limiting plates and movable cable channel supporting plate 6 welding below four attached cable groove transverse slat supporting plates 4 and four the movable cable channel supporting plates 6.Described a kind of colliery manless working face scraper plate machine cable channel, its described attached cable groove riser 1 is the rectangle steel plate, rectangle steel plate center line top is provided with circular hole, rectangle steel plate below is symmetrically arranged with two boss, be symmetrically arranged with four circular holes of two rows on two boss, described attached cable groove transverse slat 2 is a rectangle steel plate, the uniform convex-concave limit that is provided with below the rectangle steel plate, described movable cable channel transverse slat 7 is a rectangle steel plate, corresponding attached cable groove transverse slat 2 is provided with rabbet above the rectangle steel plate, concavo-convex the matching of rabbet of the convex-concave limit of attached cable groove transverse slat 2 and movable cable channel transverse slat 7.
The cable channel operating principle:
A kind of colliery of the utility model manless working face scraper plate machine cable channel, be connected as a single entity by hinging pin shaft 5 by attached cable groove and movable cable cell body, prevent that bearing pin from dropping out in the hole of cottor pin insertion hinging pin shaft 5 one ends, be welded with limited block 11 at movable cable channel supporting plate 6 downsides, carry out spacing to movable cable channel supporting plate 6, to guarantee the duty of movable cable channel supporting plate 6 maintenance levels, during maintenance, movable cable channel supporting plate 6 is overturn about 107 ° counterclockwise, can abdicate the space of about 400mm and pass through for personnel.
Claims (2)
1. colliery manless working face scraper plate machine cable channel, mainly by attached cable groove riser (1), attached cable groove transverse slat (2), little reinforcing rib (3), attached cable groove transverse slat supporting plate (4), hinging pin shaft (5), movable cable channel supporting plate (6), movable cable channel transverse slat (7), movable cable channel baffle plate (8), movable cable channel arc plate (9), big reinforcing rib (10), limiting plate (11), axle sleeve I (12) and axle sleeve II (13), form, it is characterized in that: uniform successively four the attached cable groove transverse slat supporting plates (4) that are provided with below the attached cable groove transverse slat (2), be respectively arranged with two little reinforcing ribs (3) and two big reinforcing ribs (10) below four attached cable groove transverse slat supporting plates (4), two big reinforcing ribs (10) are in the centre, two little reinforcing ribs (3) are on both sides, four attached cable groove transverse slat supporting plate (4) one ends and vertical uniform connection of attached cable groove riser (1), being provided with two axle sleeve I (12) above the other end is connected by hinging pin shaft (5) with the axle sleeve II (13) that movable cable channel supporting plate (6) one ends are provided with above, be provided with movable cable channel transverse slat (7) above four movable cable channel supporting plates (6), four movable cable channel supporting plates (6) other end is provided with movable cable channel baffle plate (8), be provided with movable cable channel arc plate (9) above the movable cable channel baffle plate (8), be respectively arranged with four limiting plates (11) below four attached cable groove transverse slat supporting plates (4) and four the movable cable channel supporting plates (6), four limiting plates (11) only weld with movable cable channel supporting plate (6).
2. a kind of colliery according to claim 1 manless working face scraper plate machine cable channel, it is characterized in that: described attached cable groove riser (1) is the rectangle steel plate, rectangle steel plate center line top is provided with circular hole, rectangle steel plate below is symmetrically arranged with two boss, be symmetrically arranged with four circular holes of two rows on two boss, described attached cable groove transverse slat (2) is a rectangle steel plate, the uniform convex-concave limit that is provided with below the rectangle steel plate, described movable cable channel transverse slat (7) is a rectangle steel plate, corresponding attached cable groove transverse slat (2) is provided with rabbet above the rectangle steel plate, concavo-convex the matching of rabbet of the convex-concave limit of attached cable groove transverse slat (2) and movable cable channel transverse slat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200048267U CN201982095U (en) | 2011-01-10 | 2011-01-10 | Scraper conveyor cable trough for coal mine manless working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200048267U CN201982095U (en) | 2011-01-10 | 2011-01-10 | Scraper conveyor cable trough for coal mine manless working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982095U true CN201982095U (en) | 2011-09-21 |
Family
ID=44609558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200048267U Expired - Lifetime CN201982095U (en) | 2011-01-10 | 2011-01-10 | Scraper conveyor cable trough for coal mine manless working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052088A (en) * | 2011-01-10 | 2011-05-11 | 河北天择重型机械有限公司 | Scraper device cable tank for mine manless working face |
| CN104444092A (en) * | 2014-12-05 | 2015-03-25 | 河北天择重型机械有限公司 | Vertical shaft bucket type continuous hoisting system hopper with residual coal unloading device |
-
2011
- 2011-01-10 CN CN2011200048267U patent/CN201982095U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052088A (en) * | 2011-01-10 | 2011-05-11 | 河北天择重型机械有限公司 | Scraper device cable tank for mine manless working face |
| CN104444092A (en) * | 2014-12-05 | 2015-03-25 | 河北天择重型机械有限公司 | Vertical shaft bucket type continuous hoisting system hopper with residual coal unloading device |
| CN104444092B (en) * | 2014-12-05 | 2016-06-15 | 河北天择重型机械有限公司 | Vertical bucket type continuance lifting system hopper with residual coal dumping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110921 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |