CN111285174A - Optical fiber releasing equipment of underground coal mine mobile equipment - Google Patents
Optical fiber releasing equipment of underground coal mine mobile equipment Download PDFInfo
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- CN111285174A CN111285174A CN202010137250.5A CN202010137250A CN111285174A CN 111285174 A CN111285174 A CN 111285174A CN 202010137250 A CN202010137250 A CN 202010137250A CN 111285174 A CN111285174 A CN 111285174A
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- Prior art keywords
- guide wheel
- optical fiber
- box body
- guide
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/28—Turntables, i.e. package resting on a table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/32—Optical fibres or optical cables
Abstract
The invention relates to optical fiber releasing equipment of underground coal mine mobile equipment, which comprises a box body, a box cover, a rotary table, an upright post, a first guide wheel, a second guide wheel, a lead pipe and a power mechanism, wherein the box cover is arranged on the box body; the box body is limited with a containing cavity with an open top, the box cover is rotatably connected with the box body, the rotary table is positioned in the containing cavity and is rotatably connected with the box body, a vertical upright post is arranged on the rotary table, an optical fiber coil is placed on the rotary table, and the optical fiber coil is sleeved on the upright post; the first guide wheel and the second guide wheel are both arranged on the inner side wall of the accommodating cavity and are in rotating connection with the box body, and the outer wheel periphery of the first guide wheel is spaced from the outer wheel periphery of the second guide wheel to define a guide space; the power mechanism is connected with the first guide wheel and the second guide wheel and is suitable for driving the first guide wheel and the second guide wheel to rotate, and the rotating directions of the first guide wheel and the second guide wheel are opposite; the outer side wall of the box body is provided with a lead pipe, and the optical fiber of the optical fiber coil package penetrates through the guide space and the lead pipe to extend outwards.
Description
Technical Field
The invention relates to the field of mining equipment, in particular to optical fiber releasing equipment of underground coal mine mobile equipment.
Background
The underground environment of the coal mine is complex, the existing underground communication is mainly wired communication, and the optical fiber communication equipment is a mainstream mode of the existing underground wired communication. For a mine in a normal state, communication optical fibers are usually paved when the mine is built, but after an accident occurs, the optical fibers paved in advance are usually damaged; or for communication equipment needing to move underground, especially small-sized mobile equipment, the communication equipment does not have the capability of dragging cables or optical fibers due to the power of the communication equipment.
Patent No. CN201310448325.1 discloses an optical fiber releasing device for underground mobile equipment in coal mine, which comprises: the device comprises an outer guide pipe, an outer cover, an optical fiber coil, an arc deconcentrator, a mobile equipment shell, a guide device and a lower cylinder body; the device is provided with a cylindrical lower cylinder body for fixing the optical fiber coil and a cylindrical outer cover matched with the lower cylinder body in a matching way; the optical fiber coil is arranged in the lower barrel, the center of the lower barrel is provided with a convex hemispherical arc splitter, the optical fiber is prevented from being twisted on the lead-in device in the process of pumping the optical fiber, the arc splitter is internally provided with a lead-in device which enables the lower barrel to be communicated inside and outside, and the arc splitter is used for leading out one end of the optical fiber and can prevent explosion; the bottom of the lower barrel is provided with a mobile equipment shell, and the mobile equipment shell is provided with a hole matched with the leading-in device and used for leading out the other end wire of the optical fiber; and the upper part of the outer cover is provided with an outer guide pipe with a 90-degree elbow, so that one end of the optical fiber can be led out of the lower barrel. When the optical fiber drawing device is used, an optical fiber coil is placed in the lower barrel 9, two ends of optical fibers are led out from the outer guide pipe 2 and the leading-in device 8 respectively, however, multiple optical fibers are usually wound on the optical fiber coil, so that when the optical fibers are drawn, the friction force borne by the optical fibers is large, and the working strength of workers can be greatly increased.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention aims to provide the optical fiber releasing equipment for the underground coal mine mobile equipment, which can reduce the working strength of workers for stretching the optical fiber.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a colliery is mobile device optic fibre release equipment in pit which characterized in that: the automatic wire drawing device comprises a box body, a box cover, a rotary table, an upright post, a first guide wheel, a second guide wheel, a wire drawing pipe and a power mechanism; the box body defines a containing cavity with an open top, the box cover is rotatably connected with the box body, and the box cover is suitable for covering the open end of the containing cavity; the rotary table is positioned in the accommodating cavity and is rotationally connected with the box body, a vertical upright post is arranged on the rotary table, an optical fiber coil is placed on the rotary table, and the optical fiber coil is sleeved on the upright post; the first guide wheel and the second guide wheel are both arranged on the inner side wall of the accommodating cavity and are in rotating connection with the box body, the first guide wheel and the second guide wheel are oppositely arranged, the rotating center line of the first guide wheel is parallel to the rotating center line of the second guide wheel, and the outer wheel periphery of the first guide wheel is spaced from the outer wheel periphery of the second guide wheel to define a guide space; the power mechanism is connected with the first guide wheel and the second guide wheel, is suitable for driving the first guide wheel and the second guide wheel to rotate, and has opposite rotating directions; the outer side wall of the box body is provided with a lead pipe, the lead pipe is communicated with the accommodating cavity, and optical fibers of the optical fiber coil penetrate through the guide space and the lead pipe to extend outwards.
As a further improvement of the scheme, the bottom of the box body is provided with the idler wheels, and one side of the box body is provided with the pushing handle.
As a further improvement of the scheme, a downwardly extending rotating shaft is arranged on the lower surface of the rotating table, a rotating ring is fixedly connected to the outer peripheral wall of the rotating shaft, a slot is formed in the lower box wall of the box body, an annular rotating groove is formed in the side face of the slot, the rotating shaft is inserted into the slot, and the rotating ring is rotatably arranged in the rotating groove.
As a further improvement of the scheme, a plurality of balls are arranged on the lower box wall of the box body and are positioned below the rotary table and abutted against the rotary table.
As a further improvement of the scheme, be equipped with the backup pad on the inside wall that holds the chamber, the backup pad with box fixed connection, the first pivot of fixedly connected with on the first leading wheel, first pivot with the backup pad is rotated and is connected, the fixedly connected with second pivot on the second leading wheel, the second pivot with the backup pad is rotated and is connected.
As a further improvement of the present solution, the power mechanism includes a motor, a first gear and a second gear, the first gear is fixedly sleeved on the first rotating shaft, the second gear is fixedly sleeved on the second rotating shaft, the first gear is engaged with the second gear, the motor is fixedly installed on the supporting plate, and an output shaft of the motor is fixedly connected with the first rotating shaft.
As a further improvement of the scheme, the box body is provided with a guide ring, the guide ring is located in the accommodating cavity, and the optical fiber penetrates through the guide ring and extends to the guide space.
As a further improvement of the scheme, the lead pipe is inserted into the wall of the box body and is a hose.
Compared with the prior art, the invention has the following beneficial effects:
1. when the device is used, the box cover is opened firstly, then the optical fiber coil penetrates through the upright post sleeve and is placed on the rotary table, then the optical fiber of the optical fiber coil is pulled to sequentially penetrate through the guide space and the lead pipe so that the optical fiber extends out of the box body, and then the power mechanism can be started in the process that workers stretch the optical fiber outwards to lay or communicate and the like so that the acting force of the first guide wheel on the optical fiber and the acting force of the second guide wheel on the optical fiber both face the lead pipe, so that the optical fiber can conveniently and rapidly extend out of the box body, and the working strength of the workers is greatly reduced;
2. lower surface pivot on the revolving stage, fixedly connected with swivel in the pivot, be equipped with the slot on the lower box wall of box, the side of slot is equipped with annular turn trough, the pivot is pegged graft in the slot, the swivel rotates and sets up in the turn trough, can realize the rotation of revolving stage and box from this and be connected, and moreover, the steam generator is simple in structure, be convenient for realize, the cooperation of swivel and turn trough can also effectively prevent that the pivot breaks away from with the slot in addition, and then prevent that revolving stage and box from breaking away from, be equipped with a plurality of balls on the lower box wall of box in addition, the ball is located the revolving stage below and with the revolving stage butt, the ball can the free rotation, can alleviate the frictional force of revolving stage.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts:
FIG. 1 is a perspective view of the lid of the present invention closed;
FIG. 2 is a perspective view of the lid of the present invention with the lid open;
FIG. 3 is a cross-sectional view of a first perspective of the case of the present invention;
FIG. 4 is a cross-sectional view of a second perspective of the case of the present invention;
FIG. 5 is a cross-sectional view of a third perspective of the case of the present invention;
FIG. 6 is a perspective view of a support plate portion of the present invention;
fig. 7 is a perspective view of the power mechanism of the present invention;
the reference numerals are as follows:
a box body 1; a case cover 2; a roller 3; a push handle 4; a lead tube 5; a turntable 6; a column 7; a first guide wheel 8; a second guide wheel 9; a rotating shaft 10; a swivel 11; a ball 12; a support plate 13; a motor 14; a first gear 15; a second gear 16; a guide ring 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and 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.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
The optical fiber releasing equipment for the underground coal mine mobile equipment shown in the figures 1-5 comprises a box body 1, a box cover 2, a rotary table 6, an upright post 7, a first guide wheel 8, a second guide wheel 9, a lead pipe 5 and a power mechanism.
As shown in fig. 1 and 2, the case body 1 defines a receiving chamber with an open top, and the cover 2 is rotatably coupled to the case body 1, and the cover 2 is adapted to cover the open end of the receiving chamber.
Specifically, box 1 is for roughly being square shape, and case lid 2 is square sheet column structure, through opening case lid 2, alright place the optical fiber solenoid in box 1, perhaps change the optical fiber solenoid, close case lid 2, and case lid 2 can cover the open end that holds the chamber to can avoid when working in the pit, have the dust etc. to enter into in the box 1.
As shown in fig. 3, the rotary table 6 is located in the accommodating cavity, the rotary table 6 is rotatably connected with the box body 1, a vertical upright post 7 is arranged on the rotary table 6, an optical fiber package is placed on the rotary table 6, and the optical fiber package is sleeved on the upright post 7.
Specifically, the rotary table 6 is a circular table, the rotary table 6 is rotatably mounted on the lower box wall of the box body 1, the rotary table 6 is suitable for placing the optical fiber coil, the rotary table 6 is further provided with an upright post 7, the upright post 7 is of a cylindrical structure, and the upright post 7 can prevent the optical fiber coil from being separated from the rotary table 6.
As shown in fig. 3 and 4, the first guide wheel 8 and the second guide wheel 9 are both installed on the inner side wall of the accommodating cavity and rotatably connected with the box body 1, the first guide wheel 8 and the second guide wheel 9 are oppositely arranged, the rotation center line of the first guide wheel 8 is parallel to the rotation center line of the second guide wheel 9, and the outer wheel circumference of the first guide wheel 8 is spaced from the outer wheel circumference of the second guide wheel 9 and defines a guide space.
Specifically, referring to fig. 5 and 6, a first guide wheel 8 and a second guide wheel 9 are horizontally arranged and oppositely arranged, the first guide wheel 8 and the second guide wheel 9 are spaced apart, a rotation center line of the first guide wheel 8 and a rotation center line of the second guide wheel 9 are both vertically arranged, that is, the first guide wheel 8 and the second guide wheel 9 both rotate in a horizontal plane, and annular grooves are formed on the peripheries of outer wheels of the first guide wheel 8 and the second guide wheel 9, so that the grooves on the first guide wheel 8 and the grooves on the second guide wheel 9 define a guide space together, and the arrangement of the grooves can prevent the optical fibers from being easily separated from the guide space.
Furthermore, a power mechanism is connected with the first guide wheel 8 and the second guide wheel 9, the power mechanism is suitable for driving the first guide wheel 8 and the second guide wheel 9 to rotate, and the rotation directions of the first guide wheel 8 and the second guide wheel 9 are opposite; be equipped with lead wire pipe 5 on the lateral wall of box 1, lead wire pipe 5 with hold the chamber intercommunication, the optic fibre of optic fibre solenoid passes guide space and lead wire pipe 5 outwards stretches out.
Particularly, wear to establish in the guide space when optic fibre, first leading wheel 8 and second leading wheel 9 are located the both sides of optic fibre respectively, because under power unit's effect, the rotation direction of first leading wheel 8 and second leading wheel 9 is opposite to lead to the effort of first leading wheel 8 to optic fibre and the direction of the effort of second leading wheel 9 to optic fibre the same, when these two power directions all towards service guide 5, just can make things convenient for the staff to outwards stretch optic fibre and lay or work such as communication greatly.
The working process of the device is as follows: open case lid 2 earlier, then pass the optic fibre solenoid and place 7 covers on revolving stage 6, the optic fibre of drawing the optic fibre solenoid again passes guide space and lead tube 5 in proper order so that optic fibre stretches out box 1, later at the in-process that the staff outwards stretched optic fibre and lay or work such as communication alright open power unit so that the effort of first leading wheel 8 to optic fibre and the effort of second leading wheel 9 to optic fibre all towards lead tube 5, thereby can make things convenient for optic fibre to stretch out box 1 fast, alleviate staff's working strength greatly.
In this embodiment, as shown in fig. 1 and 2, the bottom of the box 1 is provided with rollers 3, and one side of the box 1 is provided with a push handle 4, thereby facilitating the movement of the box 1.
In this embodiment, as shown in fig. 4, the lower surface on the revolving stage 6 is provided with a downwardly extending rotating shaft 10, a rotating ring 11 is fixedly connected to the outer peripheral wall of the rotating shaft 10, a slot is formed in the lower box wall of the box body 1, a side surface of the slot is provided with an annular rotating groove, the rotating shaft 10 is inserted into the slot, the rotating ring 11 is rotatably arranged in the rotating groove, thereby the revolving stage 6 can be rotatably connected with the box body 1, the structure is simple, the realization is convenient, in addition, the rotating ring 11 can be effectively prevented from being separated from the slot by matching with the rotating groove, and further, the revolving stage 6 is prevented from being separated from the.
In this embodiment, as shown in fig. 4 and 5, the lower wall of the box body 1 is provided with a plurality of balls 12, the balls 12 are located below the turntable 6 and abut against the turntable 6, and the balls 12 can rotate freely, so that the friction between the turntable 6 and the box body 1 can be reduced, and the turntable 6 can rotate conveniently.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 1-5, a box body 1 defines a containing cavity with an open top, a box cover 2 is rotatably connected with the box body 1, the box cover 2 is suitable for covering the open end of the containing cavity, rollers 3 are arranged at the bottom of the box body 1, and a push handle 4 is arranged at one side of the box body 1; the rotary table 6 is positioned in the accommodating cavity, the rotary table 6 is rotatably connected with the box body 1, a vertical upright post 7 is arranged on the rotary table 6, an optical fiber coil is placed on the rotary table 6, and the optical fiber coil is sleeved on the upright post 7; the first guide wheel 8 and the second guide wheel 9 are both arranged on the inner side wall of the accommodating cavity and are rotationally connected with the box body 1, the first guide wheel 8 and the second guide wheel 9 are oppositely arranged, the rotating center line of the first guide wheel 8 is parallel to the rotating center line of the second guide wheel 9, and the outer wheel periphery of the first guide wheel 8 is spaced from the outer wheel periphery of the second guide wheel 9 to define a guide space; the power mechanism is connected with the first guide wheel 8 and the second guide wheel 9, the power mechanism is suitable for driving the first guide wheel 8 and the second guide wheel 9 to rotate, and the rotation directions of the first guide wheel 8 and the second guide wheel 9 are opposite; be equipped with lead tube 5 on the lateral wall of box 1, lead tube 5 with hold the chamber intercommunication, the optic fibre of optic fibre solenoid passes direction space and lead tube 5 and outwards stretches out, wherein the lower surface on the revolving stage 6 is equipped with downwardly extending's pivot 10, fixedly connected with swivel 11 on the periphery wall of pivot 10, be equipped with the slot on the lower box wall of box 1, the side of slot is equipped with annular rotary trough, pivot 10 is pegged graft in the slot, swivel 11 rotates and sets up in the rotary trough, be equipped with a plurality of balls 12 on the lower box wall of box 1, ball 12 be located revolving stage 6 below and with 6 butts of revolving stage.
In this embodiment, as shown in fig. 5 and 6, a supporting plate 13 is disposed on the inner side wall of the accommodating cavity, the supporting plate 13 is fixedly connected with the box body 1, a first rotating shaft 10 is fixedly connected to the first guide wheel 8, the first rotating shaft 10 is rotatably connected to the supporting plate 13, a second rotating shaft 10 is fixedly connected to the second guide wheel 9, and the second rotating shaft 10 is rotatably connected to the supporting plate 13, so that the first guide wheel 8 and the second guide wheel 9 can be rotatably connected to the box body 1, and the structure is simple and convenient to implement.
In this embodiment, as shown in fig. 6 and 7, the power mechanism includes a motor 14, a first gear 15 and a second gear 16, the first gear 15 is fixedly sleeved on the first rotating shaft 10, the second gear 16 is fixedly sleeved on the second rotating shaft 10, the first gear 15 is engaged with the second gear 16, the motor 14 is fixedly installed on the supporting plate 13, and an output shaft of the motor 14 is fixedly connected with the first rotating shaft 10, so that when the motor 14 works, the motor 14 can drive the first rotating shaft 10 to rotate and further drive the first guide wheel 8 to rotate, since the first rotating shaft 10 is fixedly connected with the first gear 15 and the first gear 15 is engaged with the second gear 16, the first rotating shaft 10 can drive the first gear 15 to rotate and further drive the second gear 16 to rotate, and since the second gear 16 is fixedly connected with the second rotating shaft 10 and the second rotating shaft 10 is fixedly connected with the second guide wheel 9, the second gear 16 can drive the second guide wheel 9 to rotate after rotating, since the first gear 15 and the second gear 16 are engaged, the rotation directions of the two gears are opposite, so that the rotation directions of the first guide wheel 8 and the second guide wheel 9 are opposite.
In this embodiment, as shown in fig. 6, a guide ring 17 is disposed on the box body 1, the guide ring 17 is located in the accommodating cavity, and the optical fiber passes through the guide ring 17 and extends to the guide space. Specifically, the guide ring 17 is fixedly connected with the support plate 13, and the guide ring 17 can support the optical fiber to prevent the optical fiber from being separated from the guide space.
In this embodiment, the lead tube is inserted into the wall of the box body, and the lead tube is a hose, so that abrasion to the optical fiber can be reduced.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a colliery is mobile device optic fibre release equipment in pit which characterized in that: the automatic wire drawing device comprises a box body, a box cover, a rotary table, an upright post, a first guide wheel, a second guide wheel, a wire drawing pipe and a power mechanism;
the box body defines a containing cavity with an open top, the box cover is rotatably connected with the box body, and the box cover is suitable for covering the open end of the containing cavity;
the rotary table is positioned in the accommodating cavity and is rotationally connected with the box body, a vertical upright post is arranged on the rotary table, an optical fiber coil is placed on the rotary table, and the optical fiber coil is sleeved on the upright post;
the first guide wheel and the second guide wheel are both arranged on the inner side wall of the accommodating cavity and are in rotating connection with the box body, the first guide wheel and the second guide wheel are oppositely arranged, the rotating center line of the first guide wheel is parallel to the rotating center line of the second guide wheel, and the outer wheel periphery of the first guide wheel is spaced from the outer wheel periphery of the second guide wheel to define a guide space;
the power mechanism is connected with the first guide wheel and the second guide wheel, is suitable for driving the first guide wheel and the second guide wheel to rotate, and has opposite rotating directions;
the outer side wall of the box body is provided with a lead pipe, the lead pipe is communicated with the accommodating cavity, and optical fibers of the optical fiber coil penetrate through the guide space and the lead pipe to extend outwards.
2. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: the bottom of the box body is provided with rollers, and one side of the box body is provided with a push handle.
3. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: the lower surface on the revolving stage is provided with a rotating shaft extending downwards, the peripheral wall of the rotating shaft is fixedly connected with a rotating ring, the lower box wall of the box body is provided with a slot, the side surface of the slot is provided with an annular rotating groove, the rotating shaft is inserted into the slot, and the rotating ring is rotatably arranged in the rotating groove.
4. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: and a plurality of balls are arranged on the lower box wall of the box body, and the balls are positioned below the rotary table and are abutted against the rotary table.
5. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: the supporting plate is arranged on the inner side wall of the accommodating cavity, the supporting plate is fixedly connected with the box body, a first rotating shaft is fixedly connected to the first guide wheel, the first rotating shaft is rotatably connected with the supporting plate, a second rotating shaft is fixedly connected to the second guide wheel, and the second rotating shaft is rotatably connected with the supporting plate.
6. The underground coal mine mobile equipment optical fiber releasing equipment according to claim 5, wherein: the power mechanism comprises a motor, a first gear and a second gear, the first gear is fixedly sleeved on the first rotating shaft, the second gear is fixedly sleeved on the second rotating shaft, the first gear is meshed with the second gear, the motor is fixedly installed on the supporting plate, and an output shaft of the motor is fixedly connected with the first rotating shaft.
7. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: the box body is provided with a guide ring, the guide ring is located in the containing cavity, and the optical fiber penetrates through the guide ring and extends to the guide space.
8. The optical fiber releasing equipment for the underground coal mine mobile equipment according to claim 1, wherein: the lead pipe is inserted into the wall of the box body and is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137250.5A CN111285174A (en) | 2020-03-02 | 2020-03-02 | Optical fiber releasing equipment of underground coal mine mobile equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137250.5A CN111285174A (en) | 2020-03-02 | 2020-03-02 | Optical fiber releasing equipment of underground coal mine mobile equipment |
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| CN111285174A true CN111285174A (en) | 2020-06-16 |
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| CN202010137250.5A Withdrawn CN111285174A (en) | 2020-03-02 | 2020-03-02 | Optical fiber releasing equipment of underground coal mine mobile equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158669A (en) * | 2020-09-28 | 2021-01-01 | 刘义强 | Power cable construction guide frame |
| CN112234554A (en) * | 2020-10-09 | 2021-01-15 | 梁国莉 | Line beam-returning protection device for 5G base station |
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| JPH10123335A (en) * | 1996-10-23 | 1998-05-15 | Fujikura Ltd | Sending-in device for optical fiber |
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| CN207671422U (en) * | 2017-12-15 | 2018-07-31 | 李宁 | A kind of convenient type cable actinobacillus device |
| CN108502621A (en) * | 2018-03-02 | 2018-09-07 | 张广山 | It is a kind of that there is the fiber optic cable actinobacillus device for measuring function |
| CN209721179U (en) * | 2019-03-18 | 2019-12-03 | 北京住总第三开发建设有限公司 | Removable portable actinomycetes box |
| CN210064716U (en) * | 2019-11-19 | 2020-02-14 | 常州超峰胶线科技有限公司 | Storage rack for terylene gumming wire coil |
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| CN112158669A (en) * | 2020-09-28 | 2021-01-01 | 刘义强 | Power cable construction guide frame |
| CN112158669B (en) * | 2020-09-28 | 2022-11-25 | 大唐巩义发电有限责任公司 | Power cable construction guide frame |
| CN112234554A (en) * | 2020-10-09 | 2021-01-15 | 梁国莉 | Line beam-returning protection device for 5G base station |
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