CN203669925U - Pipeline consigning device of fully-mechanized coal mining working face - Google Patents
Pipeline consigning device of fully-mechanized coal mining working face Download PDFInfo
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- CN203669925U CN203669925U CN201320834404.1U CN201320834404U CN203669925U CN 203669925 U CN203669925 U CN 203669925U CN 201320834404 U CN201320834404 U CN 201320834404U CN 203669925 U CN203669925 U CN 203669925U
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- Prior art keywords
- fully
- mining working
- pipeline
- conveying device
- mechanized mining
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Links
- 238000005065 mining Methods 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 title abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a pipeline consigning device of a fully-mechanized coal mining working face. The pipeline consigning device comprises a guiding track which is hung on a top plate of the fully-mechanized coal mining working face. The guiding track is in sliding connection with a sliding chain. The end of the sliding chain is provided with a dragging part. A plurality of hooks for containing a pipeline are arranged on the sliding chain. The pipeline consigning device of the fully-mechanized coal mining working face is simple in structure and convenient to operate, the pipeline on the fully-mechanized coal mining working face can be hung and moved, the labor intensity of operators is effectively lowered, and safety of production can be well guaranteed.
Description
Technical field
The utility model relates to a kind of conveying device, relates in particular to a kind of pipeline conveying device of fully-mechanized mining working.
Background technology
In the time carrying out mine down-hole digging operation, the electric energy of most of machinery is by cable transmission, and along with mechanical movement, cable also will and then move, owing to there is no special underworkings cable hauling equipment in prior art, there is certain difficulty in the haul of cable.For example, coal-cutting machinery is in the time carrying out colliery down-hole coal excavation, along with coal-cutting machinery cuts coal breakage at work plane, coal face is constantly pushed ahead, coal-cutting machinery is also constantly pushed ahead, and power cable also must and then drag, until the coal of whole work plane has been adopted.The hanging of all power cables of coal-face crossheading and haul at present do not have special hanging and haul plant equipment, mostly just use i iron or channel-section steel to be welded into simple shelf, be suspended in coal mine down-hole tunnel, and cable is bundled on the top of the shelf with iron wire, consign by artificial or winch, it is disorderly and unsystematic that such delivery mode exists cable hanging, and haul labour intensity is large, the uneasy congruent problem of operation.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of pipeline conveying device of fully-mechanized mining working, and this conveying device can be hung the pipeline of down-hole combined mining working and move.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pipeline conveying device of fully-mechanized mining working, comprise the guide rail hanging on the top board that is located at fully-mechanized mining working, on described guide rail, slidably connect sliding chain, the end of described sliding chain is provided with drawing part, is also provided with multiple for holding the hook of pipeline on described sliding chain.
Further, described sliding chain comprises multiple sliding parts, between described multiple sliding parts, connects by flexible chain or engaging lug.
Further, described sliding part is slide bar, and described hook is arranged on described slide bar.
Further, on described slide bar, be provided with many groups for holding the hook of different pipelines.
Further, on described guide rail, be provided with chute, on described slide bar, be provided with the pulley suitable with described chute.
Further, the two ends of described slide bar are respectively arranged with cushion pad.
Further, described cushion pad is rubber pad.
Further, described flexible chain is iron chains.
Further, described drawing part is hydraulic pressure stepper.
Further, on described sliding chain, be also provided with the check rod for the reverse slip of anti-skidding chain.
The pipeline conveying device of the fully-mechanized mining working that the utility model provides is simple in structure, easy to operate, can the pipeline on fully-mechanized mining working be hung and be moved, and has effectively reduced operating personnel's labour intensity, contributes to the safety that ensures production to carry out.
Brief description of the drawings
Fig. 1 is the pipeline conveying device structural representation of a kind of preferred fully-mechanized mining working of the utility model;
Fig. 2 is the lateral view of the pipeline conveying device of fully-mechanized mining working shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is described in detail.Wherein identical component represent with identical Reference numeral.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in Figure 1, the pipeline conveying device of the fully-mechanized mining working that the utility model provides comprises the guide rail 1 hanging on the top board that is located at fully-mechanized mining working, on described guide rail 1, slidably connect sliding chain 2, the end of described sliding chain 2 is provided with drawing part, is also provided with multiple for holding the hook 4 of pipeline on described sliding chain 2.When practical set, the present embodiment preferably adopts hydraulic pressure stepper as drawing part, certainly, hydraulic pressure stepper is only a kind of preferred version of the present embodiment, those skilled in the art can, according to any pulling device that can pull described sliding chain to slide of actual installation condition assembling, repeat no more herein.
When use, the pipeline (curve in Fig. 1) that first will pull is suspended on multiple hooks 4 of sliding chain one by one, and certainly, hook of the present utility model is evenly distributed on described sliding chain 2, from but pipeline can stably hang on sliding chain 2.In the time that needs pull pipeline, utilize drawing part that the end of sliding chain 2 is dragged forward, sliding chain 2 tractive with drawing part under the restriction of guide rail 1 constantly moves ahead, and the pipeline in whole tunnel is consigned away the most at last.
As a kind of preferred version of the present utility model, the sliding chain 2 of the present embodiment comprises multiple sliding parts 3, between described multiple sliding parts 3, connects by flexible chain or engaging lug.More preferably, the sliding part 3 of the present embodiment is slide bar, and many slide bars join end to end, and connects by flexible chain or engaging lug, what those skilled in the art should understand that is, while adopting engaging lug to connect slide bar, described many slide bars are rigidly connected, and the sliding chain of composition is firm and stable like this, but, because the spacing between slide bar and slide bar is less, therefore, when delivery pipeline, need the slide bar of a greater number to splice sliding chain.Otherwise, if while adopting flexible chain to connect slide bar, the flexible chain of different length can be set between slide bar as required, therefore such sliding chain has good flexibility, more easy to operate, and in the time of the sliding chain of splicing equal length, adopt flexible chain can effectively reduce the quantity of slide bar.
As a kind of preferred version of the present utility model, the flexible chain of the present embodiment is iron chains, and iron chains not only cost is low, but also has good bonding strength, therefore, can effectively avoid the loss of connectivity issue being slidably connected.One skilled in the art will appreciate that iron chains is only a kind of preferred version of the present utility model, the utility model can also adopt other linkage known in those skilled in the art, for example rope.
In order to adapt to the production environment of down-hole, eliminate safe hidden trouble, the present embodiment is preferably respectively arranged with cushion pad at the two ends of described slide bar, described cushion pad can effectively cushion in the time that two slide bars collide mutually, thereby avoid producing spark, consider that elastomeric material is comparatively cheap, and have good elasticity, the cushion pad of the present embodiment is more preferably rubber pad.Certainly, rubber pad is only a kind of preferred version of the present embodiment, and those skilled in the art can select other cushion with actual production conditions, repeat no more herein.
On the basis of above-described embodiment, described hook 4 is preferably arranged on described slide bar, and described hook 4 arranges on slide bar can improve hook connective stability effectively, avoids under the Action of Gravity Field of pipeline, and hook lost efficacy.More preferably, as shown in Figure 2, on described slide bar, be provided with many groups for holding the hook 4 of different pipelines, for example, connecting rod can be set vertically below described slide bar, and described connecting rod in the vertical direction arranges upper and lower two-layer hook, and two groups of hooks up and down of the present embodiment are respectively used to place pipeline of different nature, for example upper strata hook is used for holding cable, and lower floor's hook can be used for holding emulsion sebific duct.Certainly, the utility model can arrange more groups of hooks on sliding chain 2, thereby meets the demand of simultaneously consigning different pipelines.
As a kind of preferred version of the present utility model, on described guide rail 1, be provided with chute, on described slide bar, be provided with the pulley suitable with described chute, described chute limits the glide direction of the pulley that slides therein, thereby make described sliding chain can drive pipeline according to the rules direction consign, certainly, above-mentioned for limiting a kind of preferred version that the mode of described sliding chain glide direction is only the present embodiment, the utility model can also adopt the alternate manner that can slide along guide rail 1 bearing of trend known in those skilled in the art, repeat no more herein.
In the time that sliding chain 2 drives pipeline to consign towards eminence, for the reverse slip under pipeline and self gravitation effect of anti-skidding chain, the utility model is preferably provided with the check rod for the 2 reverse slips of anti-skidding chain on described sliding chain 2, described check rod is preferably L-type check rod, the top of described L-type check rod and sliding chain overlap joint, bottom and slide bar pivot joint, those skilled in the art it should be noted, described L-type check rod can only rotate toward the direction, in the time of the reverse slip of sliding chain, the top of described check rod can be by locked described sliding chain, stop its further reverse slip, when sliding chain recovers after normal rotation again, be that described sliding chain is in the time that L-type check rod rotation direction is rotated, described L-type check rod can be opened the sliding chain of locking.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (10)
1. the pipeline conveying device of a fully-mechanized mining working, it is characterized in that, comprise the guide rail hanging on the top board that is located at fully-mechanized mining working, on described guide rail, slidably connect sliding chain, the end of described sliding chain is provided with drawing part, is also provided with multiple for holding the hook of pipeline on described sliding chain.
2. the pipeline conveying device of fully-mechanized mining working according to claim 1, is characterized in that, described sliding chain comprises multiple sliding parts, between described multiple sliding parts, connects by flexible chain or engaging lug.
3. the pipeline conveying device of fully-mechanized mining working according to claim 2, is characterized in that, described sliding part is slide bar, and described hook is arranged on described slide bar.
4. the pipeline conveying device of fully-mechanized mining working according to claim 3, is characterized in that, is provided with many groups for holding the hook of different pipelines on described slide bar.
5. the pipeline conveying device of fully-mechanized mining working according to claim 3, is characterized in that, on described guide rail, is provided with chute, is provided with the pulley suitable with described chute on described slide bar.
6. the pipeline conveying device of fully-mechanized mining working according to claim 3, is characterized in that, the two ends of described slide bar are respectively arranged with cushion pad.
7. the pipeline conveying device of fully-mechanized mining working according to claim 6, is characterized in that, described cushion pad is rubber pad.
8. the pipeline conveying device of fully-mechanized mining working according to claim 2, is characterized in that, described flexible chain is iron chains.
9. the pipeline conveying device of fully-mechanized mining working according to claim 1, is characterized in that, described drawing part is hydraulic pressure stepper.
10. according to the pipeline conveying device of the fully-mechanized mining working described in claim 1-9 any one, it is characterized in that, on described sliding chain, be also provided with the check rod for the reverse slip of anti-skidding chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834404.1U CN203669925U (en) | 2013-12-17 | 2013-12-17 | Pipeline consigning device of fully-mechanized coal mining working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834404.1U CN203669925U (en) | 2013-12-17 | 2013-12-17 | Pipeline consigning device of fully-mechanized coal mining working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669925U true CN203669925U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834404.1U Expired - Lifetime CN203669925U (en) | 2013-12-17 | 2013-12-17 | Pipeline consigning device of fully-mechanized coal mining working face |
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| CN (1) | CN203669925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863601A (en) * | 2015-04-23 | 2015-08-26 | 北京建工土木工程有限公司 | Shield tunneling machine split starting lengthened pipeline suspension system |
-
2013
- 2013-12-17 CN CN201320834404.1U patent/CN203669925U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863601A (en) * | 2015-04-23 | 2015-08-26 | 北京建工土木工程有限公司 | Shield tunneling machine split starting lengthened pipeline suspension system |
| CN104863601B (en) * | 2015-04-23 | 2016-08-24 | 北京建工土木工程有限公司 | Shield machine separate launching lengthens pipeline suspension system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |