CN220244575U - Single-rail liftable coal conveying belt inspection system - Google Patents
Single-rail liftable coal conveying belt inspection system Download PDFInfo
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- CN220244575U CN220244575U CN202321772022.0U CN202321772022U CN220244575U CN 220244575 U CN220244575 U CN 220244575U CN 202321772022 U CN202321772022 U CN 202321772022U CN 220244575 U CN220244575 U CN 220244575U
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- 238000007689 inspection Methods 0.000 title claims abstract description 84
- 239000003245 coal Substances 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of coal mine inspection, and particularly discloses a single-rail liftable coal conveying belt inspection system which comprises an inspection trolley for inspection and a track group of an auxiliary inspection trolley; the track group comprises a first track and a second track, and the first track and the second track are arranged in a height difference manner; the inspection trolley comprises an inspection trolley body, wherein the inspection trolley body is provided with a driving wheel which is used for being matched with the first track and the second track and an auxiliary wheel which is used for assisting; according to the utility model, the lifting motor set matched with the lifting frame can use a single group of inspection trolley, and the matched track I and track II can realize a better inspection route according to the environment in a coal mine, and meanwhile, the detection effect same as that of a plurality of inspection routes is brought, and when the inspection trolley is used, the dust passage opening arranged on the auxiliary wheel is matched with the dust removing wheel, so that the attached dust on the track can be removed, and the use requirement is met.
Description
Technical Field
The utility model relates to the technical field of coal mine inspection, in particular to a single-rail liftable coal conveying belt inspection system.
Background
For a long time, coal mine safety accidents frequently occur, and mainly comprise gas explosion, collapse and water seepage.
The reason for this is mainly that strict security checks are not carried out according to regulations, so that problems are not found and treated in time, and serious consequences are caused. It is therefore an unprecedented matter to enhance security check management for coal mines. At present, some security inspection devices such as an online gas monitoring alarm system are installed in a coal mine enterprise, and potential safety hazards exist although certain effects are achieved;
with the development of technology, the temperature information, the image information, the combustible gas concentration, the dust concentration and other information in the coal conveying process are acquired by utilizing a camera, a gas detection module, a dust concentration detection module and the like in an integrated mode, and are transmitted and displayed in real time;
the integrated device is a patrol system, and the important factor of using the patrol system is to ensure the normal operation of the patrol system, so that the track of the motion of the auxiliary patrol system is one of the most important factors;
along with the development of the technology, the technology is limited by the limit of the digging surface in the coal mine, a plurality of inspection tracks can be arranged for cooperation, but the superposition of the positions on the use can be caused, a plurality of sets of equipment are needed, the data measurement is repeated, the space layout is required to be redesigned, meanwhile, the auxiliary roller contacted with the tracks by the inspection trolley is not provided with a better dust removing mode, the movement fluency can be influenced in the environment with more dust in the coal mine, and based on the detection, the single-rail lifting type coal conveying belt inspection system is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a single-rail liftable coal conveying belt inspection system which is used for solving the problems proposed by the background art.
The utility model discloses a single-rail liftable coal conveying belt inspection system, which comprises an inspection trolley for inspection and a track group of an auxiliary inspection trolley;
the track group comprises a first track and a second track, and the first track and the second track are arranged in a height difference manner;
the inspection trolley comprises an inspection trolley body, and a driving wheel which is used for being matched with the first track and the second track and an auxiliary wheel which is used for assisting are arranged on the inspection trolley body.
As a further improvement of the utility model, the top of the inspection vehicle body is provided with a movable guide rail group, and the top of the movable guide rail group is provided with a lifting frame for adjusting the height of the inspection vehicle body.
As a further improvement of the utility model, a lifting motor unit is arranged on one side of the lifting frame, and a track bracket is arranged on one side of the lifting motor unit.
As a further development of the utility model, the rail support has a plurality of groups for supporting the first rail and the second rail and the lifting frame.
As a further improvement of the utility model, the auxiliary wheel comprises a wheel shell for auxiliary support, a dust collection cavity is arranged in the middle of the inner side of the wheel shell, one or more partition plates are arranged on the outer side of the dust collection cavity in an annular array.
As a further improvement of the utility model, a channel for dust collection is formed between every two separation plates.
As a further improvement of the utility model, the dust collection opening is arranged on the outer side of the dust collection cavity and is matched with a channel formed by the two separation plates.
As a further improvement of the utility model, the outer side of the wheel housing is provided with an arc-shaped groove in an annular shape, a dust removing wheel is arranged at the arc-shaped groove, and the dust removing wheel is matched with the movable guide rail group and the first track and the second track.
As a further improvement of the utility model, a dust passage opening is arranged on the outer side of the wheel housing and positioned between the two dust removal wheels, and the dust passage opening is communicated with the dust collection opening.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the lifting motor set matched with the lifting frame can use a single group of inspection trolley, and the matched track I and track II can realize a better inspection route according to the environment in a coal mine, and meanwhile, the detection effect same as that of a plurality of inspection routes is brought, and when the inspection trolley is used, the dust passage opening arranged on the auxiliary wheel is matched with the dust removing wheel, so that the attached dust on the track can be removed, and the use requirement is met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic view of the structure of a lifting frame, a lifting motor set, a movable guide rail set and a patrol trolley of the utility model;
FIG. 2 is a schematic diagram of the elevation structure of the lifting frame, the lifting motor set, the movable guide rail set and the inspection trolley of the utility model;
FIG. 3 is a schematic diagram of a side view of the elevator, elevator motor set, movable rail set, and inspection system of the present utility model;
FIG. 4 is a schematic top view of the lift frame, lift motor set, movable rail set, and inspection trolley of the present utility model;
FIG. 5 is a schematic top view of the inspection trolley of the present utility model;
FIG. 6 is a schematic perspective view of an auxiliary wheel according to the present utility model;
FIG. 7 is a schematic side view of an auxiliary wheel of the present utility model;
fig. 8 is a schematic top view of the auxiliary wheel of the present utility model.
In the figure: 1. a lifting frame; 2. a lifting motor unit; 3. a movable guide rail group; 4. inspection trolley; 5. track one; 6. a second track; 7. a track bracket; 8. a dust removal wheel;
41. a patrol car body; 42. a driving wheel; 43. an auxiliary wheel;
431. a wheel housing; 432. a dust passage opening; 433. an arc-shaped groove; 434. a dust collection cavity; 435. a partition plate; 436. a dust collection port.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, 2, 3 and 4, in the process of mining a coal mine, the mining progress and the ore transportation condition are detected to avoid the risk of coal mine collapse, and meanwhile, the mine interior is required to be inspected frequently while the potential safety hazard is eliminated, in general, the gas concentration in the coal mine and the dust concentration are monitored through a coal mine gas sensor, a certain monitoring inspection function can be achieved, the installation positions of the sensors are fixed, the detected dead angle always exists, the manual inspection is relatively dangerous in the complex environment of the coal mine, so that the coal mine interior can be inspected conveniently along with the technical development through the arrangement of an inspection system, but in the use process, a plurality of inspection routes are set to cooperate with the inspection track to enable the inspection system to work normally, but the space design in the coal mine is often improved further, a lot of extra cost is increased, and the inspection precision is coincident;
specifically, the track group comprises a first track 5 and a second track 6, wherein the first track 5 and the second track 6 are arranged in a height difference manner;
further, the inspection trolley 4 comprises an inspection trolley body 41, and a driving wheel 42 for being matched with the first rail 5 and the second rail 6 and an auxiliary wheel 43 for assistance are arranged on the inspection trolley body 41.
The track group arranged in the embodiment can splice the inspection route in various complex environments through the first track 5 and the second track 6 and then the inspection trolley 4, so that the requirement of the inspection in the coal mine is met;
referring to fig. 1, 2, 3, 4 and 5, in the process of inspection, since the coal mine excavated paths are not on the same horizontal plane, a certain height difference exists, and the inspection system needs to adapt to the height differences to meet the use requirement, based on this, the top of the inspection vehicle body 41 is provided with a movable guide rail set 3, and the top of the movable guide rail set 3 is provided with a lifting frame 1 for adjusting the height of the inspection vehicle body 41.
One side of the lifting frame 1 is provided with a lifting motor set 2, and one side of the lifting motor set 2 is provided with a track bracket 7.
The track supports 7 have a plurality of groups for supporting the first and second tracks 5 and 6 and the lifting frame 1.
In this embodiment, the lifting frame 1 provided with the movable guide rail group 3 in cooperation with the movable guide rail group can adjust the height of the inspection vehicle body 41 so as to adapt to different coal mine internal environments, so as to meet the inspection requirement;
referring to fig. 4, 5, 6, 7 and 8, in the normal operation of the inspection system, the most important core factor is the track supporting the inspection system, because the internal environment of the coal mine is complex, the dust is more, the inspection track is usually in a bare state, once the dust is more attached, the normal movement of the inspection system on the track is affected, so that a great resistance is caused, and even the normal operation of the inspection system is affected, based on the fact that in the application,
the auxiliary wheel 43 comprises a wheel housing 431 for auxiliary support, a dust collection cavity 434 is arranged in the middle of the inner side of the wheel housing 431, one or more partition plates 435 are arranged in an annular array on the outer side of the dust collection cavity 434.
A passage for dust suction is formed between each two partition plates 435.
The outside of the suction chamber 434 is provided with a suction port 436 which is adapted to the passage formed by the two partition plates 435.
The outside of wheel casing 431 is provided with and is annular to be provided with arc recess 433, and this arc recess 433 department is provided with dust removal wheel 8, and dust removal wheel 8 and movable guide rail group 3 and track one 5 and track two 6 adaptation.
The outer side of the wheel housing 431 is provided with a dust passage opening 432 between the two dust removing wheels 8, and the dust passage opening 432 communicates with a dust suction opening 436.
In this embodiment, the inspection vehicle body 41 forming the inspection trolley 4 is matched with the auxiliary wheel 43 and the driving wheel 42, in the use process, at least two groups of auxiliary wheels 43 are distributed in mirror symmetry by taking the driving wheel 42 as a central axis, at this time, in the normal driving process of the driving wheel 42, the auxiliary wheels 43 can rub the track, not only play a role of auxiliary support, but also the dust removing wheel 8 arranged on the auxiliary wheels 43 can scrape dust attached to the track in the rubbing process, meanwhile, a dust passage opening 432 is arranged on the outer side of the wheel housing 431 forming the auxiliary wheels 43, and in combination with the dust collection cavity 434 arranged inside, the dust absorption treatment needs can be realized by installing dust collectors and other components, and after the inspection is completed, the dust accumulated inside can be reinstalled for inspection use only by taking down the auxiliary wheels 43, so that the cleaning of the sliding position of the track can be played.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (9)
1. A single-rail liftable coal conveying belt inspection system comprises an inspection trolley (4) for inspection and a track group of an auxiliary inspection trolley (4);
the method is characterized in that:
the track group comprises a first track (5) and a second track (6), wherein the first track (5) and the second track (6) are arranged in a height difference manner;
the inspection trolley (4) comprises an inspection trolley body (41), and a driving wheel (42) and an auxiliary wheel (43) which are used for being matched with the first track (5) and the second track (6) and used for assisting are arranged on the inspection trolley body (41).
2. The monorail liftable coal conveyor belt inspection system of claim 1, wherein: the top of inspection car body (41) is provided with movable guide rail group (3), the top of movable guide rail group (3) is provided with crane (1) for the height of adjustment inspection car body (41).
3. The monorail liftable coal conveyor belt inspection system of claim 2, wherein: one side of the lifting frame (1) is provided with a lifting motor unit (2), and one side of the lifting motor unit (2) is provided with a track bracket (7).
4. A single track liftable coal conveyor belt inspection system according to claim 3, characterized in that: the track supports (7) are provided with a plurality of groups and are used for supporting the first track (5), the second track (6) and the lifting frame (1).
5. The monorail liftable coal conveyor belt inspection system of claim 1, wherein: the auxiliary wheel (43) comprises a wheel casing (431) for auxiliary support, a dust collection cavity (434) is arranged in the middle of the inner side of the wheel casing (431), and one or more partition plates (435) which are arranged in an annular array are arranged on the outer side of the dust collection cavity (434).
6. The monorail liftable coal conveyor belt inspection system of claim 5, wherein: a channel for dust collection is formed between every two separation plates (435).
7. The monorail liftable coal conveyor belt inspection system of claim 5, wherein: the outside of the dust collection cavity (434) is provided with a dust collection opening (436) which is matched with a channel formed by the two separation plates (435).
8. The monorail liftable coal conveyor belt inspection system of claim 5, wherein: the outside of wheel casing (431) is provided with and is annular to be provided with arc recess (433), and this arc recess (433) department is provided with dust removal wheel (8), dust removal wheel (8) and movable guide rail group (3) and track one (5) and track two (6) adaptation.
9. The monorail liftable coal conveyor belt inspection system of claim 5, wherein: a dust passage opening (432) is formed in the outer side of the wheel shell (431) and located between the two dust removing wheels (8), and the dust passage opening (432) is communicated with a dust suction opening (436).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772022.0U CN220244575U (en) | 2023-07-06 | 2023-07-06 | Single-rail liftable coal conveying belt inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772022.0U CN220244575U (en) | 2023-07-06 | 2023-07-06 | Single-rail liftable coal conveying belt inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244575U true CN220244575U (en) | 2023-12-26 |
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ID=89266419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321772022.0U Active CN220244575U (en) | 2023-07-06 | 2023-07-06 | Single-rail liftable coal conveying belt inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244575U (en) |
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2023
- 2023-07-06 CN CN202321772022.0U patent/CN220244575U/en active Active
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