CN214787481U - Special device for installing and removing hydraulic support of fully mechanized coal mining face - Google Patents
Special device for installing and removing hydraulic support of fully mechanized coal mining face Download PDFInfo
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- CN214787481U CN214787481U CN202120263263.7U CN202120263263U CN214787481U CN 214787481 U CN214787481 U CN 214787481U CN 202120263263 U CN202120263263 U CN 202120263263U CN 214787481 U CN214787481 U CN 214787481U
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- 238000005065 mining Methods 0.000 title claims abstract description 15
- 239000003245 coal Substances 0.000 title claims description 20
- 230000007704 transition Effects 0.000 claims abstract description 52
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 208000037805 labour Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a isolated plant that is used for colliery to combine to adopt working face hydraulic support ann to remove, including pulling platform, middle festival, transition festival, bend festival and loading platform, pull round pin axle plug connection between platform and the middle festival, round pin axle plug connection between middle festival and the transition festival, round pin axle plug connection between transition festival and the bend festival, round pin axle plug connection between bend festival and the loading platform. The utility model belongs to the technical field of mining machinery, specifically indicate a safe high-efficient, swift withdrawal hydraulic support and solve the transportation between the hydraulic pressure and plough the end problem, save a large amount of labours be used for the colliery to combine the professional equipment that adopts working face hydraulic support ann to remove.
Description
Technical Field
The utility model belongs to the technical field of mining machinery, specifically indicate a isolated plant that is used for the colliery to combine to adopt working face hydraulic support ann to remove.
Background
The method for withdrawing the hydraulic support on the fully mechanized mining face of the coal mine usually adopts a mode of pulling a dry boat along a bottom plate, the hydraulic support usually causes 'bottom plowing' in the dragging process along the bottom plate, the depth of the bottom plowing generally reaches 0.6-0.8 m, even 1.5 m, accidents of rope breakage and equipment damage are easily caused, and great difficulty is brought to the withdrawal of the hydraulic support; even if the sliding plate is laid in part of mines, the sliding plate is difficult to load on the ground, transport underground, lay on site, recover and the like due to the characteristics of large volume and heavy weight, so that the preparation work before removal is long in action, low in work efficiency, high in labor intensity of workers, and the safety problems of foot smashing, hand squeezing and the like easily occur during hoisting, carrying and assembling. Therefore, the problem of 'bottom plowing' in the process of withdrawing and dragging the hydraulic support in the thin coal seam is solved, the risk of rope breakage of the back-twisted steel wire rope and equipment damage is reduced, and the novel sliding groove for improving the lifting and laying safety of the sliding groove is imperative.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a solve hydraulic support and withdraw and drag "ploughing the end" problem of in-process, reduce hank wire rope breakage risk, reduce worker intensity of labour, shorten the withdrawal time limit for a project, safe efficient is used for the colliery to combine the isolated plant that adopts working face hydraulic support ann to withdraw.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a special device for installing and removing a hydraulic support of a fully mechanized mining face of a coal mine comprises a traction platform, a middle section, a transition section, a curve section and a loading platform, wherein the traction platform is in plug-in connection with the middle section through a pin shaft, the middle section is in plug-in connection with the transition section through a pin shaft, the transition section is in plug-in connection with the curve section through a pin shaft, the curve section is in plug-in connection with the loading platform through a pin shaft, the loading platform comprises two groups of support legs, a fixed support, a stiffening beam, a loading platform rail, a rail fixing plate, a sliding plate, a bolt, a rotating support, a shaft, an inclined plane rotating support, a first I-shaped plate, a bottom plate, a top plate, an inclined plane stiffening plate and an inclined plane plug pin, the fixed support is arranged on the support legs, the stiffening beam is arranged between the support legs, the loading platform rail is arranged on the upper end face of the support legs, the rail fixing plate is arranged on the upper end face of the loading platform rail, the sliding plate can be connected with the rail fixing plate through bolts, the position of the sliding plate can be adjusted, the rotating support is arranged on a rail of the loading platform, the inclined plane rotating support can be rotatably arranged on the rotating support through a shaft, the bottom plate is arranged at the lower end of the inclined plane rotating support, the top plate is arranged at the upper end of the inclined plane rotating support, the I-shaped plate is arranged between the top plate and the bottom plate, the inclined plane reinforcing plate is arranged on the top plate, and the inclined plane bolt is arranged at one end of the inclined plane reinforcing plate and is connected with the transition joint pin shaft in an inserting mode.
Further, pull platform including pull platform bottom plate, bolt hole, pull platform curb plate, pull platform bolt and post nest, pull platform bottom plate both sides are located to the bolt hole, pull platform bolt and locate and pull platform curb plate outside lower part, pull platform curb plate outside upper portion is located to the post nest, pull platform bolt and can insert the bolt hole, realize pulling the platform curb plate and pull the plug-in connection between the platform bottom plate.
Further, the middle section comprises a I-shaped plate II, an L-shaped plate, a rectangular plate, a middle section side plate and a side plate pin, the L-shaped plate is connected with the L-shaped plate in an inserting mode through a pin shaft, the L-shaped plate is connected with the I-shaped plate II in an inserting mode through a pin shaft, the rectangular plate pin shaft is arranged on the L-shaped plate in an inserting mode, the side plate pin is arranged at the lower end of the middle section side plate, and the middle section side plate can be connected to the I-shaped plate II through the side plate pin shaft.
Further, the transition section comprises an I-shaped plate III, a transition section plate, a transition section side plate and a transition section pin, the transition section plate pin is inserted into the I-shaped plate III, the transition section side plate is provided with the transition section pin at the lower end, and the transition section side plate can be connected with the I-shaped plate III through the transition section pin.
Further, the bend section comprises an I-shaped plate four, a bend section plate, a bend section side plate and a bend section pin, the bend section plate pin is inserted into the I-shaped plate four, the bend section side plate lower end is provided with the bend section pin, and the bend section plate can be connected with the I-shaped plate four through a transition section pin.
Furthermore, the pin shaft connections between the rectangular plate and the L-shaped plate, between the L-shaped plates and the I-shaped plates II, between the transition section plates and the I-shaped plates III and between the curve section plates and the I-shaped plates IV are all in embedded connection modes, so that the surface is smooth.
Furthermore, threaded holes with the same aperture are uniformly formed in the lower portion of the sliding plate and the track fixing plate, so that the position of the sliding plate can be adjusted, and the hydraulic support can be conveniently loaded.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of a isolated plant for colliery is combined and is adopted working face hydraulic support ann and remove reasonable in design, through the mode of round pin hub connection between traction platform, middle festival, transition festival, bend festival, the loading platform, form a spout, realize that hydraulic support is safe, high-efficient, swiftly withdraws, has not only solved the end of ploughing problem that causes in the hydraulic support transportation, has saved a large amount of labours moreover, has shortened the withdrawal time.
Drawings
Fig. 1 is a schematic overall structure diagram of a special device for installing and removing a hydraulic support of a fully mechanized coal mining face of the utility model;
fig. 2 is a schematic structural view of a loading platform of a special device for installing and removing a hydraulic support of a fully mechanized coal mining face of the utility model;
fig. 3 is the utility model relates to a isolated plant pulls platform schematic structure that is used for colliery to combine to adopt working face hydraulic support ann to remove.
Wherein, 1, a traction platform, 2, a middle section, 3, a transition section, 4, a curve section, 5, a loading platform, 6, a support leg, 7, a fixed support, 8, a reinforcing beam, 9, a loading platform track, 10, a track fixing plate, 11, a sliding plate, 12, a bolt 12, 13, a rotating support, 14, a shaft, 15, an inclined plane rotating support, 16, a first I-shaped plate, 17, a bottom plate, 18, a top plate, 19, an inclined plane reinforcing plate, 20, an inclined plane bolt, 21, a traction platform bottom plate, 22, a bolt hole, 23, a traction platform side plate, 24, a traction platform bolt, 25, a column nest, 26, a second I-shaped plate, 27, an L-shaped plate, 28, a rectangular plate, 29, a middle section side plate, 30, a side plate bolt, 31, a third I-shaped plate, 32, a transition section plate, 33, a transition section side plate, 34, a transition section bolt, 35, a fourth I-shaped plate, 36, a section plate, 37, a curve section side plate, 38 elbow joint pin.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle part", "upper", "lower", "left", "right", "vertical", "horizontal", "inner side", "outer side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a special device for installing and removing a hydraulic support of a coal mine fully-mechanized mining face, which comprises a traction platform 1, a middle section 2, a transition section 3, a curve section 4 and a loading platform 5, wherein the traction platform 1 is connected with the middle section 2 through a pin shaft in an inserting manner, the middle section 2 is connected with the transition section 3 through a pin shaft in an inserting manner, the transition section 3 is connected with the curve section 4 through a pin shaft in an inserting manner, the curve section 4 is connected with the loading platform 5 through a pin shaft in an inserting manner, the loading platform 5 comprises support legs 6, a fixed support 7, a stiffening beam 8, a loading platform track 9, a track fixing plate 10, a sliding plate 11, bolts 12, a rotating support 13, a shaft 14, an inclined plane rotating support 15, a first i-shaped plate 16, a bottom plate 17, a top plate 18, an inclined plane reinforcing plate 19 and an inclined plane bolt 20, the support legs 6 are provided with two groups, the fixed support legs 7 are arranged on the support legs 6, the reinforcing beam 8 is arranged between the support legs 6, the loading platform track 9 is arranged on the upper end surfaces of the support legs 6, the track fixing plate 10 is arranged on the upper end surface of the loading platform track 9, the sliding plate 11 can be connected with the track fixing plate 10 through bolts 12, the rotating support 13 is arranged on the loading platform track 9, the inclined plane rotating support 15 can be rotatably arranged on the rotating support 13 through a shaft 14, the bottom plate 17 is arranged at the lower end of the inclined plane rotating support 15, the top plate 18 is arranged at the upper end of the inclined plane rotating support 15, the I-shaped plate 16 is arranged between the top plate 18 and the bottom plate 17, the inclined plane reinforcing plate 19 is arranged on the top plate 18, and the inclined plane bolt 20 is arranged at one end of the inclined plane reinforcing plate 19 and is in plug-in connection with the pin shaft of the transition joint 3.
The pin shaft connections between the rectangular plate 28 and the L-shaped plate 27, between the L-shaped plates 27 and the second I-shaped plate 26, between the transition joint plate 32 and the third I-shaped plate 31, and between the curve joint plate 36 and the fourth I-shaped plate 35 are all embedded connection modes.
Threaded holes with the same aperture are uniformly formed below the sliding plate 11 and on the track fixing plate 10.
During the specific use, the staff assembles traction platform 1, middle section 2, transition section 3, bend section 4 and loading platform 5 in proper order, all adopt round pin 14 connected mode between each component, draw hydraulic support in middle section 2 through traction platform 1, can put into the monomer hydraulic prop in the post nest 25, help hydraulic support to pass through to middle section 2, draw through traction force, hydraulic support can slide fast on rectangular plate 28, transition section board 32 and bend section board 36, reach loading platform 5 inclined plane reinforcing plate 19, adjust sliding plate 11 to suitable position, bolt 12 is fixed track fixed plate 10 and is connected between sliding plate 11, it is fixed with ground through fixing support 7, can draw hydraulic support on sliding plate 11 well, the loading is withdrawn.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a isolated plant that is used for colliery to combine to adopt working face hydraulic support ann to withdraw which characterized in that: the loading platform comprises support legs, a fixed support, a stiffening beam, a loading platform track, a track fixing plate, a sliding plate, bolts, a rotating support, a shaft, an inclined plane rotating support, an I-shaped plate I, a bottom plate, a top plate, an inclined plane reinforcing plate and inclined plane bolts, wherein the support legs are provided with two groups, the fixed support is arranged on the support legs, the stiffening beam is arranged between the support legs, the loading platform track is arranged on the upper end surface of the support legs, the track fixing plate is arranged on the upper end surface of the loading platform track, and the sliding plate can be connected with the track fixing plate through the bolts, the position of the sliding plate can be adjusted, the rotating support is arranged on a track of the loading platform, the inclined plane rotating support can be rotatably arranged on the rotating support through a shaft, the bottom plate is arranged at the lower end of the inclined plane rotating support, the top plate is arranged at the upper end of the inclined plane rotating support, the I-shaped plate is arranged between the top plate and the bottom plate, the inclined plane reinforcing plate is arranged on the top plate, and the inclined plane bolt is arranged at one end of the inclined plane reinforcing plate and is in plug-in connection with the transition joint pin shaft.
2. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 1, wherein: the traction platform comprises a traction platform bottom plate, bolt holes, traction platform side plates, traction platform bolts and column nests, the bolt holes are formed in two sides of the traction platform bottom plate, the traction platform bolts are arranged on the lower portion of the outer sides of the traction platform side plates, the column nests are arranged on the upper portion of the outer sides of the traction platform side plates, and the traction platform bolts can be inserted into the bolt holes.
3. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 1, wherein: the middle section comprises an I-shaped plate II, an L-shaped plate, a rectangular plate, a middle section side plate and a side plate pin, the L-shaped plate is connected with the L-shaped plate in an inserting mode through a pin shaft, the rectangular plate pin shaft is connected with the L-shaped plate in an inserting mode, the middle section side plate is arranged on the L-shaped plate in an inserting mode through the pin shaft, the side plate pin is arranged at the lower end of the middle section side plate, and the middle section side plate can be connected to the I-shaped plate II through the side plate pin shaft.
4. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 1, wherein: the transition joint comprises a I-shaped plate III, a transition joint plate, a transition joint side plate and a transition joint bolt, the transition joint plate pin shaft is inserted in the I-shaped plate III, the transition joint bolt is arranged at the lower end of the transition joint side plate, and the transition joint side plate can be connected with the I-shaped plate III through the transition joint bolt pin shaft.
5. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 1, wherein: the bend section comprises a I-shaped plate four, a bend section plate, a bend section side plate and a bend section pin, the bend section plate pin is inserted into the I-shaped plate four, the bend section side plate lower end is provided with the bend section pin, and the bend section plate can be connected with the I-shaped plate four through a transition section pin.
6. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 3, wherein: the pin shaft connections between the rectangular plate and the L-shaped plate, between the L-shaped plates, between the L-shaped plate and the I-shaped plate II, between the transition section plate and the I-shaped plate III and between the curve section plate and the I-shaped plate IV are all embedded connection modes.
7. The special device for installing and removing the hydraulic support of the fully mechanized coal mining face of the coal mine according to claim 1, wherein: threaded holes with the same aperture are uniformly formed below the sliding plate and on the track fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263263.7U CN214787481U (en) | 2021-01-30 | 2021-01-30 | Special device for installing and removing hydraulic support of fully mechanized coal mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263263.7U CN214787481U (en) | 2021-01-30 | 2021-01-30 | Special device for installing and removing hydraulic support of fully mechanized coal mining face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214787481U true CN214787481U (en) | 2021-11-19 |
Family
ID=78751018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263263.7U Expired - Fee Related CN214787481U (en) | 2021-01-30 | 2021-01-30 | Special device for installing and removing hydraulic support of fully mechanized coal mining face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214787481U (en) |
-
2021
- 2021-01-30 CN CN202120263263.7U patent/CN214787481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |