CN202508572U - Detachable full-sealed cable trough - Google Patents
Detachable full-sealed cable trough Download PDFInfo
- Publication number
- CN202508572U CN202508572U CN2012200969581U CN201220096958U CN202508572U CN 202508572 U CN202508572 U CN 202508572U CN 2012200969581 U CN2012200969581 U CN 2012200969581U CN 201220096958 U CN201220096958 U CN 201220096958U CN 202508572 U CN202508572 U CN 202508572U
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- plate
- rotating
- rotation cover
- rotating cylinder
- base plate
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Abstract
The utility model provides a detachable full-sealed cable trough. The detachable full-sealed cable trough comprises a scraper conveyor upper coal stopping plate (17), a right side plate (18), a connecting plate (19), a bottom plate (24), a rotating cover plate (21), a bottom plate rotating cylinder (22), a rotating cover plate rotating cylinder (23) and a rotating pin (25), wherein the right side plate (18) and the bottom plate (24) are welded together; the right side plate (18) is connected with the scraper conveyor upper coal stopping plate (17) by a connecting bolt (16); the bottom plate (24) is welded together with the bottom plate rotating cylinder (22); the rotating cover plate (21) is welded together with the rotating cover plate rotating cylinder (23); the bottom plate (24) is connected with the rotating cover plate (21) by the rotating pin (25); and the rotating cover plate (21) can rotate around the rotating pin (25). The detachable full-sealed cable trough provided by the utility model is used for the scraper conveyors in mixed mining working faces of coal mine machine guns; and cables and water pipes in the cable trough can be prevented from being damaged in the blasting and coal-falling process.
Description
Technical field
The present invention relates to a kind of cable duct, be specifically related to a kind of detachable totally-enclosed cable duct that the colliery machine gun mixes the mining face slat conveyer that is used for.
Background technology
Present domestic coal mining is all adopted open cable duct with the cable duct of slat conveyer; When adopting machine gun to mix excavating technology; Cable and water pipe in the explosion coal-falling process in the cable duct very easily come to harm; Can have a strong impact on driving surface personal security and production efficiency, therefore mix and to research and develop a kind of fully enclosed cable duct that can dismantle when adopting at the employing machine gun.
Summary of the invention
In order to address the above problem, the present invention provides a kind of detachable totally-enclosed cable duct that machine gun mixes the mining face slat conveyer that is used for, and in the recovery process, cable in the cable duct and water pipe is protected.Cable duct mainly is made up of spillplate on the slat conveyer (17), right side board 18, base plate 24, rotation cover 21, connecting panel 19, screw 20, rotation cover rotating cylinder 23, base plate rotating cylinder 22, swivel pin 25.Wherein right side board 18 and base plate 24 weld togethers; Spillplate 17 links together through attachment bolt 16 on right side board 18 and the slat conveyer; Base plate 24 and base plate rotating cylinder 22 weld togethers; Rotation cover 21 and rotation cover rotating cylinder 23 weld togethers link together base plate 24 and rotation cover 21 through swivel pin 25, and rotation cover 21 can be rotated around swivel pin 25.
This cable duct structure is the totally enclosed demountable structure, and during the dress cable, rotation cover 21 can be around swivel pin 25 rotations; Cable duct is opened; Put into cable: recovery process, rotation cover 21 links together through screw 20 and connecting panel 19, and cable in the cable duct and water pipe are protected; During maintenance, can extract screw 20 and rotation cover 21 is opened overhauled; In case of necessity, through dismounting swivel pin 25 rotation cover 21 is disassembled.
Description of drawings
Fig. 1 is the cable duct constructional drawing;
Fig. 2 cable duct swivel pin place revolved sectional view.
Among Fig. 1 and Fig. 2: spillplate 17, right side board 18, connecting panel 19, screw 20, rotation cover 21, base plate rotating cylinder 22, rotation cover rotating cylinder 23, base plate 24, swivel pin 25 on intermediate channel spillplate 15, attachment bolt 16, the slat conveyer.
The specific embodiment
For making those skilled in the art better understand technical scheme of the present invention,, the present invention done further describing in conjunction with Figure of description.
Be used for the detachable totally-enclosed cable duct that machine gun mixes the mining face slat conveyer, mainly form by spillplate on the slat conveyer 17, right side board 18, base plate 24, rotation cover 21, connecting panel 19, screw 20, rotation cover rotating cylinder 23, base plate rotating cylinder 22, swivel pin 25.Wherein right side board 18 and base plate 24 weld togethers; Spillplate 17 links together through attachment bolt 16 on right side board 18 and the slat conveyer; Base plate 24 and base plate rotating cylinder 22 weld togethers; Rotation cover 21 and rotation cover rotating cylinder 23 weld togethers link together base plate 24 and rotation cover 21 through swivel pin 25, and rotation cover 21 can be rotated around swivel pin 25.
This cable duct structure is the totally enclosed demountable structure, and during the dress cable, rotation cover 21 is opened cable duct around swivel pin 25 rotations, puts into cable; In the recovery process, rotation cover 21 links together through screw 20 and connecting panel 19, and cable in the cable duct and water pipe are protected; During maintenance, can extract screw 20 and rotation cover 21 is opened overhauled; In case of necessity, through dismounting swivel pin 25 rotation cover 21 is disassembled.
Claims (3)
1. detachable totally-enclosed cable duct; Comprise spillplate on the slat conveyer (17), right side board (18), connecting panel (19), base plate (24); Wherein right side board (18) and base plate (24) weld together; Spillplate (17) links together through attachment bolt (16) on right side board (18) and the slat conveyer; It is characterized in that: also comprise rotation cover (21), base plate rotating cylinder (22), rotation cover rotating cylinder (23) and swivel pin (25), swivel pin (25) links together base plate (24) and rotation cover (21), and rotation cover (21) can center on swivel pin (25) and be rotated.
2. detachable totally-enclosed cable duct according to claim 1 is characterized in that: described base plate (24) and base plate rotating cylinder (22) weld together, rotation cover (21) and rotation cover rotating cylinder (23) weld together.
3. detachable totally-enclosed cable duct according to claim 1 is characterized in that: rotation cover (21) links together through screw (20) and connecting panel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200969581U CN202508572U (en) | 2012-03-15 | 2012-03-15 | Detachable full-sealed cable trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200969581U CN202508572U (en) | 2012-03-15 | 2012-03-15 | Detachable full-sealed cable trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508572U true CN202508572U (en) | 2012-10-31 |
Family
ID=47061070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200969581U Expired - Lifetime CN202508572U (en) | 2012-03-15 | 2012-03-15 | Detachable full-sealed cable trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602666A (en) * | 2012-03-15 | 2012-07-25 | 中国煤矿机械装备有限责任公司 | Detachable totally-closed cable groove |
| CN104235507A (en) * | 2013-06-17 | 2014-12-24 | 特变电工沈阳变压器集团有限公司 | Bridge structure for power transmission and transformation facility wiring |
-
2012
- 2012-03-15 CN CN2012200969581U patent/CN202508572U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602666A (en) * | 2012-03-15 | 2012-07-25 | 中国煤矿机械装备有限责任公司 | Detachable totally-closed cable groove |
| CN104235507A (en) * | 2013-06-17 | 2014-12-24 | 特变电工沈阳变压器集团有限公司 | Bridge structure for power transmission and transformation facility wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |