CN109861130B

CN109861130B - Mine underground passage or underground pipe gallery wiring or withdrawing method

Info

Publication number: CN109861130B
Application number: CN201910194737.4A
Authority: CN
Inventors: 张永亮; 路成刚; 黄萍
Original assignee: Qingdao University of Technology
Current assignee: Qingdao University of Technology
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-07-03
Anticipated expiration: 2039-03-14
Also published as: CN109861130A

Abstract

The invention relates to a mine underground passage or underground pipe gallery wiring device and a wiring or withdrawing method, which comprises a mine underground passage or underground pipe gallery wiring or withdrawing method, wherein the method comprises the following steps: firstly, building a wiring pipe device; then, the wiring pipe device is laid to the designated position of the mine underground passage or the underground pipe gallery in advance according to the preset requirements; step two, firstly, a wiring unit device is built; then, fixing one end of the lead through a buckle; then, the wiring device is arranged inside the wiring pipe device; the invention has reasonable design, compact structure and convenient use.

Description

Mine underground passage or underground pipe gallery wiring or withdrawing method

Technical Field

The invention relates to a method for wiring or withdrawing a mine underground passage or an underground pipe gallery.

Background

At present, an underground comprehensive pipe gallery is an underground pipeline comprehensive corridor and is an important infrastructure and a 'life line' for guaranteeing mine work or city operation. A tunnel space is built underground, various engineering pipelines such as electric power, communication, ventilation, water supply and drainage and the like are integrated, and a special overhaul port, a lifting port and a monitoring system are arranged. In mine construction, a large number of lines or pipelines need to be laid due to the requirements of engineering development and underground living environment construction, and the early-stage laying process and the daily maintenance and overhaul are difficult; the urban underground pipe gallery is generally arranged on motor vehicle lanes with busy traffic or more engineering pipeline facilities, urban main roads, engineering places such as underground railways and three-dimensional intersections, and the like, which are not suitable for excavating road sections. In order to solve the problems, a wiring pipe and a wiring device for a mine underground passage or an underground pipe gallery are developed, and the wiring and wiring device is used for wiring and withdrawing the underground passage or the pipe gallery under the condition that the pipeline does not need to be excavated.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a mine underground passage or underground pipe gallery wiring device and a wiring or withdrawing method; the technical problems to be solved and the advantages to be achieved are set forth in the description which follows and in the detailed description of the embodiments.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

a method for wiring or withdrawing a mine underground passage or an underground pipe gallery is provided, which comprises the following steps of arranging a wire device for the mine underground passage or the underground pipe gallery,

the method comprises the following steps:

firstly, building a wiring pipe device; then, the wiring pipe device is laid to the designated position of the mine underground passage or the underground pipe gallery in advance according to the preset requirements;

step two, firstly, a wiring unit device is built; then, fixing one end of the lead through a buckle; then, the wiring device is arranged inside the wiring pipe device; secondly, fixing the wires in corresponding preset row fixing rings according to the preset laying positions of the wires, adjusting the wiring rods and the driving rods to corresponding positions, and adjusting and fixing the lengths of the wiring rods and the driving rods respectively; thirdly, the inclination angle of the wiring rod is adjusted and fixed through a steel bolt on the circular ring, and meanwhile, the conditions that the intersection point of the extension rod and the guide rod is positioned at the opening of the fixed ring and the three rubber wheels are positioned in the notch and are respectively in rolling contact with the inner wall of the inner cylinder are met; finally, the motor drives the rubber wheel to rotate forwards and backwards through the main rotating shaft, the main converter, the driving rod and the secondary converter in sequence, so that the wiring device is driven to move forwards or backwards in the inner cylinder through the forward and backward rotation of the rubber wheel;

step three, performing a first step of cleaning the substrate,

after wiring work of the wiring device is started, the wires are arranged on the outer sides of the extension rod and the guide rod, and the wires are sequentially pushed into the same row of fixing rings in the inner cylinder and fixed by the wiring rod, so that the wiring work is finished;

or when the wiring device withdraws the line work, arrange the wire in the inboard of extension rod and guide bar, the wiring pole pulls out the wire in proper order from the same row of retainer plate in the inner tube to take out the wire, thereby accomplish and withdraw the line work.

As a further improvement of the above technical solution:

the mine underground passage or underground pipe gallery wiring device comprises a wiring pipe device and a wiring device; the wiring pipe device comprises an outer cylinder, an inner cylinder sleeved in the outer cylinder, a fiber layer arranged between the outer cylinder and the inner cylinder, at least three fixing strips longitudinally bonded on the inner side wall of the inner cylinder, a notch arranged between two adjacent fixing strips, a notch longitudinally arranged at the high line position of each fixing strip, a steel fixing plate arranged at each notch and with two ends respectively connected with the fixing strips, a supporting plate fixed between the inner wall of the inner cylinder and the middle position of the inner surface of the fixing plate, a plurality of fixing rings distributed on the outer surface of the fixing plate, openings arranged on the fixing rings and separated from one side of the fixing plate, and expansion pieces arranged at two ends of each opening and extending outwards; the wiring device comprises a motor arranged at the center of an inner barrel, a wiring port arranged on the motor, a power wire with one end connected to the wiring port, a main rotating shaft arranged on the motor, a main converter arranged at the end part of the main rotating shaft, a protective barrel sleeved on the main rotating shaft and with two ends respectively connected with the main converter and a shell of the motor, a circular ring rotationally arranged on the outer side wall of the protective barrel, a steel bolt for connecting the protective barrel and the circular ring, a telescopic wiring rod with the root part arranged on the outer side wall of the circular ring, an extension rod with the root part connected to the outer end of the wiring rod and coaxially arranged with the wiring rod, a guide rod with the root part connected to the outer end of the wiring rod and arranged in a bending way, a driving rod with the root part arranged on the main converter and radially and symmetrically distributed and connected with the main converter in a transmission way, a secondary converter arranged at the outer end of the driving rod and connected with the driving rod in a, The device comprises a traction rod, a central bearing, a wire guide rod and a buckle, wherein the traction rod is coaxially arranged at the front end of a main converter with the axial lead of a main rotating shaft, the central bearing is arranged on the traction rod, the wire guide rod is arranged in the radial direction, the root part of the wire guide rod is arranged on the outer side wall of the central bearing, and the buckle is arranged at the outer end of the.

The wiring rod comprises an inner screw rod which is provided with an external thread and is connected with the extension rod, and an outer screw rod which is provided with an internal thread meshed with the external thread and is connected with the circular ring.

The main converter comprises a main shell, a main first opening axially arranged on one side of the main shell and used for penetrating a main rotating shaft, three main second openings radially arranged on the main shell and used for penetrating a driving rod, a main gear disc arranged on the driving rod and provided with main worm gear teeth, main worm threads arranged on the main rotating shaft and meshed with the main worm gear teeth, a main fixed support arranged in the main shell, and main bearings arranged in the main fixed support and respectively used for supporting the main rotating shaft or the driving rod.

The secondary converter comprises a secondary shell, a secondary first opening which is radially arranged on the secondary shell and used for penetrating the driving rod, a secondary fixing support arranged in the secondary shell, a secondary first bearing which is arranged in the secondary fixing support and used for supporting the driving rod, a secondary worm thread arranged on the driving rod, a secondary connecting cylinder connected between the secondary shell and the main shell, a secondary wheel outlet which is arranged on the secondary shell and parallel to the axial lead of the main rotating shaft, a secondary driven rod which is arranged in the secondary shell and parallel to the axial lead of the main rotating shaft and supported by the secondary first bearing, a secondary worm wheel disc arranged at the end part of the secondary driven rod, a secondary second wheel tooth which is arranged on the secondary worm wheel disc and used for being meshed with the secondary worm thread, a secondary second thread arranged on one side of the secondary driven rod and close to the rubber wheel, a secondary driving wheel shaft which is inserted into the rubber wheel and perpendicular to the axial lead of the main rotating shaft and forms a plane with the axial lead of the driving rod and is in key connection with the axial lead, The secondary second bearing is arranged between the secondary driving wheel shaft and the inner wall of the secondary shell, the secondary gear disc is in key connection with the secondary driving wheel shaft, and the secondary gear is arranged on the secondary gear disc and is meshed with the secondary second thread; the rubber wheel passes through the secondary wheel outlet and extends out of the secondary shell.

The driving rod comprises a main outer rod, a main inner rod inserted in the main outer rod, three rows of main bulges distributed on the main inner rod, and main small holes arranged on the main outer rod and corresponding to the main bulges;

each row of main bulges are arranged on a straight line, the main bulges are cylindrical, and the dihedral angle of the central line of every two adjacent rows of main bulges is 120 degrees; the tail end of the main outer rod is rigidly connected with the main gear disc, and the tail end of the main inner rod is provided with a secondary worm thread.

The advantages of the invention are not limited to this description, but are described in more detail in the detailed description for better understanding.

Drawings

FIG. 1 is a cross-sectional view of a wiring conduit and router device body construction.

Figure 2 wiring pipe and router installation mine underground tunnel or underground piping lane wiring installation and method of wiring or removing wiring-mine underground tunnel or underground piping lane wiring installation and method of wiring or removing wiring cross-sectional view.

FIG. 3 is a sectional view of the main structure of the wiring conduit.

FIG. 4 is an enlarged view of a portion of the router device B.

Fig. 5 is a schematic diagram of the main structure of the main converter device.

Fig. 6 is a partially enlarged view of the main converter device C.

FIG. 7 is a schematic diagram of the main structure of the secondary transducer device.

Fig. 8 shows a detail of the area D of the subconverter device.

Fig. 9 is a schematic structural view of the wiring rod device main body.

FIG. 10 is a schematic structural diagram of the main body of the active lever device.

Wherein: the outer cylinder 1, the inner cylinder 2, the fiber layer 3, the rubber wheel 4, the expansion sheet 5, the wiring port 6, the bolt 7, the extension rod 8, the guide rod 9, the lead wire 10, the fixing plate 11, the support plate 12, the fixing strip 13, the fixing ring 14, the power cord 15, the opening 16, the protective cylinder 17, the main rotating shaft 18, the ring 19, the wiring rod 20, the main converter 21, the driving rod 22, the sub converter 23, the motor 24, the sub fixing bracket 25, the sub worm screw thread 26, the sub worm wheel disc 27, the sub driven rod 28, the sub driving wheel shaft 29, the sub first bearing 30, the sub second gear tooth 31, the main fixing bracket 32, the main worm screw thread 33, the main gear disc 34, the main worm wheel tooth 35, the main bearing 36, the notch 37, the notch 38, the buckle 39, the inner screw rod 40, the inner screw thread 41, the outer screw thread 42, the outer screw rod 43, the main outer rod 44, the main protrusion 45, the main small hole 46, the main inner rod 47, the main, A primary second opening 51, a secondary first opening 52, a secondary wheel outlet 53, a secondary connecting cylinder 54, a secondary gear disc 55, a secondary gear tooth 56, a secondary second bearing 57, a secondary second thread 58, a draw bar 59, a center bearing 60, and a wire guide rod 61.

Detailed Description

1-10, the present invention includes a wiring conduit device and a wiring router device; the wiring pipe device comprises an outer cylinder 1, an inner cylinder 2 sleeved in the outer cylinder 1, a fiber layer 3 arranged between the outer cylinder 1 and the inner cylinder 2, at least three fixing strips 13 longitudinally bonded on the inner side wall of the inner cylinder 2, a notch 38 arranged between two adjacent fixing strips 13, a notch 37 longitudinally arranged at the high line position of each fixing strip 13, a steel fixing plate 11 arranged at each notch 38 and with two ends respectively connected with the fixing strips 13, a supporting plate 12 fixed between the inner wall of the inner cylinder 2 and the middle position of the inner surface of the fixing plate 11, a plurality of fixing rings 14 distributed on the outer surface of the fixing plate 11, an opening 16 arranged on one side of the fixing ring 14 far away from the fixing plate 11, and an expansion sheet 5 arranged at two ends of each opening 16 and extending outwards;

the outer cylinder 1, the fiber layer 3 and the inner cylinder 2 are bonded into a whole; the two expansion pieces 5 on the same fixing ring 14 are trumpet-shaped from inside to outside; extension lines of altitude lines of the three fixing strips 13 mutually form an included angle of 120 degrees, a notch 37 penetrates through the whole fixing strip 13, the notch 37 is in a horn shape from the cylinder wall to the center of the cylinder, and the expansion sheet 5, the fixing ring 14, the support plate 12 and the fixing plate 11 are made of steel; the lead wire 10 is installed in the fixing ring 14;

specifically, the outer cylinder 1 is a rubber outer cylinder with the inner diameter of 100cm and the thickness of 1cm, a fiber layer 3 with the thickness of 0.8cm is arranged on the inner wall of the outer cylinder 1, and a rubber inner cylinder 2 with the thickness of 1cm is arranged on the inner wall of the fiber layer 3; the fixing strips 13 are three rubber strips with the length of 120cm and the height of 23cm, the fixing strips 13 extend from one end of the wiring pipe to the other end of the whole pipe section, and the inner cylinder 2 and the fixing strips 13 are bonded through strong glue and are integrated with each other;

the width of the notch 37 at one side close to the inner cylinder 2 is 4cm, the width at one side far away from the inner cylinder 2 is 7cm, a plurality of steel fixing plates 11 with the length of 93cm, the width of 5cm and the thickness of 0.2cm are arranged at each notch 38, the distance between every two adjacent fixing plates 11 is controlled to be 150cm-200cm, two ends of each fixing plate 11 are connected and fixed with the fixing strip 13, and the middle position of each fixing plate 11 is fixed on the inner wall of the inner cylinder 2 through two steel supporting plates 12 with the length of 32cm, the width of 5cm and the thickness of 0.2cm, so that the positions of the fixing plates 11 are relatively fixed and can not deviate or turn. A plurality of steel fixing rings 14 with the inner diameter of 3cm, the width of 5cm and the thickness of 0.15cm are rigidly connected on the surface of the fixing plate 11, and the distance between two adjacent fixing rings 14 is controlled between 5cm and 10 cm. An opening 16 with the width of 1.2cm is formed in one side of the fixing ring 14 away from the fixing plate 11, two steel expansion pieces 5 with the length of 1cm, the width of 5cm and the thickness of 0.15cm are arranged at two ends of each opening 16 and extend outwards, and the two expansion pieces 5 on the same fixing ring 14 are horn-shaped from inside to outside so that the lead 10 can enter or exit the fixing ring 14.

The wiring device comprises a motor 24 arranged at the center of the inner cylinder 2, a wiring port 6 arranged on the motor 24, a power wire 15 with one end connected to the wiring port 6, a main rotating shaft 18 arranged on the motor 24, a main converter 21 arranged at the end part of the main rotating shaft 18, a protective cylinder 17 sleeved on the main rotating shaft 18 and with two ends respectively connected with the main converter 21 and the shell of the motor 24, a circular ring 19 rotatably arranged on the outer side wall of the protective cylinder 17, a steel bolt 7 connecting the protective cylinder 17 and the circular ring 19, a telescopic wiring rod 20 with the root part arranged on the outer side wall of the circular ring 19, an extension rod 8 with the root part connected to the outer end of the wiring rod 20 and coaxially arranged with the wiring rod 20, a guide rod 9 with the root part connected to the outer end of the wiring rod 20 and arranged in a bending way, a driving rod 22 with the root part arranged on the main converter 21, radially and symmetrically distributed and in transmission, The secondary converter 23 is arranged at the outer end of the driving rod 22 and is in transmission connection with the driving rod 22, the rubber wheel 4 is arranged on the output rotating shaft of the secondary converter 23 and rolls on the inner wall of the inner barrel 2, the traction rod 59 is coaxially arranged at the front end of the main converter 21 with the axial lead of the main rotating shaft 18, the central bearing 60 is arranged on the traction rod 59, the wire guide rod 61 is arranged in the radial direction, the root part of the wire guide rod 61 is arranged on the outer side wall of the central bearing 60, and the buckle 39 is arranged at the outer end of the wire guide rod:

the wiring rod 20, the extension rod 8 and the guide rod 9 form a Bu-shaped structure, and the driving rod 22 is arranged around the axis of the driving rod in a self-rotating manner; the rotation axis of the secondary converter 23 is perpendicular to the plane of the axis of the driving rod 22 and the axis of the main rotation shaft 18.

The wire-laying rod 20 comprises an inner screw 40 with an external thread 42 and connected with the extension rod 8, and an outer screw 43 with an internal thread 41 engaged with the external thread 42 and connected with the circular ring 19;

the main converter 21 comprises a main shell 48, a main first opening 50 axially arranged at one side of the main shell 48 and used for penetrating the main rotating shaft 18, three main second openings 51 radially arranged on the main shell 48 and used for penetrating the driving rod 22, a main gear disc 34 arranged on the driving rod 22 and provided with main worm gear teeth 35, main worm threads 33 arranged on the main rotating shaft 18 and meshed with the main worm gear teeth 35, a main fixed bracket 32 arranged in the main shell 48, and a main bearing 36 arranged in the main fixed bracket 32 and used for supporting the main rotating shaft 18 or the driving rod 22 respectively;

the secondary converter 23 includes a secondary housing 49, a secondary first opening 52 radially disposed on the secondary housing 49 and used for penetrating the driving rod 22, a secondary fixing bracket 25 disposed in the secondary housing 49, a secondary first bearing 30 disposed in the secondary fixing bracket 25 and used for supporting the driving rod 22, a secondary worm screw 26 disposed on the driving rod 22, a secondary connecting cylinder 54 connected between the secondary housing 49 and the main housing 48, a secondary wheel outlet 53 disposed on the secondary housing 49 and parallel to the axial lead of the main rotating shaft 18, a secondary driven rod 28 disposed in the secondary housing 49 and parallel to the axial lead of the main rotating shaft 18 and supported by the secondary first bearing 30, a secondary worm wheel disc 27 disposed at the end of the secondary driven rod 28, a secondary second gear tooth 31 disposed on the secondary worm wheel disc 27 and used for meshing with the secondary worm screw 26, a secondary second thread 58 disposed on the secondary driven rod 28 and close to one side of the rubber wheel 4, a key connection plane 58 inserted in the rubber wheel 4 and perpendicular to the axial lead of the main rotating shaft 18 and the driving rod 22 and perpendicular to the axial lead of the main rotating shaft 18 and a plane A sub-drive wheel shaft 29, a sub-second bearing 57 disposed between the sub-drive wheel shaft 29 and the inner wall of the sub-housing 49, a sub-gear plate 55 keyed on the sub-drive wheel shaft 29, a sub-gear 56 disposed on the sub-gear plate 55 and engaged with a sub-second thread 58;

the rubber wheel 4 extends out of the secondary shell 49 through the secondary wheel outlet 53;

the active rod 22 comprises a main outer rod 44, a main inner rod 47 inserted in the main outer rod 44, three rows of main protrusions 45 distributed on the main inner rod 47, and main small holes 46 arranged on the main outer rod 44 and corresponding to the main protrusions 45;

each row of main protrusions 45 is arranged on a straight line, each main protrusion 45 is cylindrical, and the dihedral angle of the central line of each two adjacent rows of main protrusions 45 is 120 degrees;

the end of the main outer rod 44 is rigidly connected with the main gear disc 34, and the end of the main inner rod 47 is provided with the secondary worm thread 26.

Specifically, the motor 24 has the size of 10cm in length, 10cm in width and 15cm in height, and the power cord 15 supplies power to the motor 24 for operation. The diameter of a steel main rotating shaft 18 is 1.5cm, the length of the steel main rotating shaft is 6cm, one end of the main rotating shaft 18 is provided with a steel main converter 21 with the diameter of 8cm and the length of 5cm, the outer side of the main rotating shaft 18 is provided with a steel protection cylinder 17 with the inner diameter of 2.1cm, the length of 3cm and the thickness of 0.2cm, two ends of the protection cylinder 17 are respectively and rigidly connected with the main converter 21 and the shell of a motor 24, and the outer side of the protection cylinder 17 is provided with a steel ring 19 with the inner diameter of 2.2cm, the length of 2cm and the thickness of 0.2 cm. A steel bolt 7 is installed on the circular ring 19, one end of the steel bolt 7 penetrates through the circular ring 19 to be in contact with the outer wall of the protection cylinder 17, when the steel bolt 7 is loosened, the circular ring 19 can freely rotate around the protection cylinder 17, when the steel bolt 7 is screwed down, the circular ring 19 cannot freely rotate around the protection cylinder 17, and the circular ring 19 and the protection cylinder 17 are relatively fixed. A steel wiring rod 20 with the diameter of 2cm and the length of 35cm is fixedly arranged on the side, far away from the steel bolt 7, of the circular ring 19, and the wiring rod 20 is telescopic and has the length ranging from 35cm to 50 cm. The wiring rod 20 rotates when the ring 19 rotates. An extension rod 8 made of steel with the diameter of 1.5cm and the length of 5cm is rigidly connected to one end of the wiring rod 20 far away from the circular ring 19. A steel guide rod 9 which is 4cm long and has an angle of 40-60 degrees is rigidly arranged at the joint of the extension rod 8 and the wiring rod 20, and the guide rod 9 is bent outwards. The main converter 21 outputs three steel driving rods 22 with the diameter of 1.5cm and the length of 40cm, and the length range is 35cm-50 cm. The main converter 21 is used for converting the rotation direction of the main rotating shaft 18 to 90 ° and outputting, i.e. converting the rotation of the main rotating shaft 18 parallel to the wiring conduit into the rotation of the driving rod 22 perpendicular to the wiring conduit. One end of each active rod 22 far away from the main converter 21 is provided with a steel secondary converter 23 with the length of 8cm, the width of 8cm and the height of 4cm, and an output rotating shaft of each secondary converter 23 is rigidly connected with a rubber wheel 4 with the diameter of 6cm and the thickness of 2 cm. The function of the secondary translator 23 is to translate the direction of rotation of the active lever 22 through 90 ° output, i.e. to translate the rotation of the active lever 22 perpendicular to the conduit into a parallel rolling of the rubber wheel 4 along the conduit.

A steel draw bar 59 with the diameter of 1cm and the length of 10cm is rigidly arranged at the front end of the main converter 21, a center bearing 60 with the inner diameter of 1cm is arranged at the tail end of the draw bar 59, a steel wire guide rod 61 with the diameter of 1cm and the length of 20cm is rigidly arranged on the outer side of the center bearing 60, the wire guide rod 61 can freely rotate around the draw bar 59 under the action of the center bearing 60, a buckle 39 is rigidly arranged at the tail end of the wire guide rod 61, and the buckle 39 is used for fixing the wire 10.

The wiring rod 20 comprises an outer steel screw 43 with the outer diameter of 2cm, the inner diameter of 1.6cm and the length of 35cm, an inner thread 41 is arranged on the inner wall of the outer screw 43, an inner steel screw 40 with the diameter of 1.6cm and the length of 25cm is arranged, an outer thread 42 is arranged on the outer wall of the inner screw 40, the outer thread 42 is just matched with the inner thread 41, and when the inner screw 40 and the outer screw 43 rotate relatively, telescopic motion is realized under the action of the outer thread 42 and the inner thread 41.

The main shell 48 is made of steel, the diameter of the main shell is 8cm, the length of the main shell is 5cm, a circular main first opening 50 with the diameter of 3cm is formed in one bottom surface of the main shell 48, the main rotating shaft 18 penetrates through the main first opening 50 and extends into the main shell 48, steel main fixing supports 32 with the width of 3cm and the height of 3cm are arranged at positions close to the main first opening 50 and the tail end of the main rotating shaft 18, a main bearing 36 with the inner diameter of 1.5cm is installed at one end of each main fixing support 32, the main rotating shaft 18 is fixed on the inner wall of the main shell 48 through the main fixing supports 32, and the main rotating shaft 18 can rotate freely through the main bearings 36. A main worm thread 33 with the length of 5cm and the depth of 0.6cm is arranged on the main rotating shaft 18 at one end of a main fixing bracket 32 at the tail end of the main rotating shaft 18. The main housing 48 is rigidly connected to the protective cylinder 17, and the main housing 48 and the protective cylinder 17 cannot move relative to each other. Three circular main second openings 51 with the diameter of 3cm are formed in the wall of the main shell 48, and the three driving rods 22 of the wiring unit just penetrate through the main second openings 51 and extend into the main shell 48. A main gear disc 34 with the diameter of 3cm and the height of 2cm is rigidly arranged at one end of the driving rod 22 in the main shell 48, and the main gear discs 34 on the three driving rods 22 are just contacted with the main rotating shaft 18 in the main shell 48. The drive rod 22 is fixed to the inner wall of the main housing 48 by the main fixing bracket 32 at a position close to the main gear plate 34, but the drive rod 22 is freely rotatable by the main bearing 36. The main gear wheel 35 with the depth of 0.6cm is arranged on the outer side of the main gear disc 34, the main gear wheel 35 is just matched with the main worm screw thread 33, when the main rotating shaft 18 rotates, the main gear disc 34 is driven to rotate through the action of the main gear wheel 35 and the main worm screw thread 33, and then the driving rod 22 is driven to rotate through the main gear disc 34.

The length of the secondary shell 49 is 8cm, the width of the secondary shell is 8cm, the height of the secondary shell is 4cm, the secondary shell is made of steel, one side of the secondary shell 49 is provided with a circular secondary first opening 52 with the diameter of 3cm, the driving rod 22 penetrates through the secondary first opening 52 to extend into the secondary shell 49, a steel secondary fixing support 25 with the width of 3cm and the height of 3cm is arranged at the secondary first opening 52 of the inner wall of the secondary shell 49 and at the tail end of the driving rod 22, one end of each secondary fixing support 25 is provided with a secondary first bearing 30 with the inner diameter of 1.5cm, the driving rod 22 is fixed on the inner wall of the secondary shell 49 through the secondary fixing support 25, and the driving rod 22 can freely rotate through the secondary first bearing 30. A secondary worm thread 26 with the length of 4cm and the depth of 0.3cm is arranged on the driving rod 22 at one end of the secondary fixing bracket 25 at the tail end of the driving rod 22. The secondary housing 49 is rigidly connected to the main housing 48 by a steel secondary connector 54 of 4cm diameter and 0.3cm thickness, with no relative movement between the secondary housing 49, the secondary connector 54 and the main housing 48. A rectangular secondary wheel outlet 53 with the length of 6cm and the width of 3cm is formed in the side wall of the secondary shell 49, and the rubber wheel 4 just penetrates through the secondary wheel outlet 53 and extends out of the secondary shell 49. A steel secondary driven rod 28 with the length of 6cm and the diameter of 1cm is arranged inside the secondary shell 49, the secondary driven rod 28 is fixed on the inner wall of the secondary shell 49 through a secondary fixing bracket 25, and the secondary driven rod 28 penetrates through a secondary first bearing 30 on the secondary fixing bracket 25 and can rotate freely. A secondary worm wheel disc 27 with the diameter of 2cm and the height of 1cm is rigidly arranged at one end of the secondary driven rod 28 close to the driving rod 22, a secondary second gear tooth 31 with the depth of 0.3cm is arranged on the outer side of the secondary worm wheel disc 27, and the secondary worm wheel disc 27 on the secondary driven rod 28 is just contacted with the driving rod 22 in a secondary shell 49. The secondary worm screw thread 26 on the driving rod 22 is just matched with the secondary second gear tooth 31 on the secondary worm wheel disc 27, and when the driving shaft 22 rotates, the secondary worm wheel disc 27 is driven to rotate through the action of the secondary second gear tooth 31 and the secondary worm screw thread 26, and then the secondary driven rod 28 is driven to rotate through the secondary worm wheel disc 27. A secondary second thread 58 with one end being 4cm long and 0.3cm deep is arranged on the secondary driven rod 28 at one end of the secondary driven rod 28 close to the rubber wheel 4, a secondary gear disc 55 with the diameter being 2cm and the height being 1cm is arranged on one side of the rubber wheel 4, the secondary gear disc 55 and the rubber wheel 4 are fixedly connected through a steel secondary driving wheel shaft 29 with the diameter being 1cm, and the secondary gear disc 55 and the rubber wheel 4 cannot move relatively. Both ends of the sub-drive wheel shaft 29 are fixed to the inner wall of the sub-housing 49 by sub-second bearings 57 having an inner diameter of 1cm, and the sub-drive wheel shaft 29 can freely rotate with the aid of the sub-second bearings 57. The secondary gear wheel 56 with the depth of 0.3cm is arranged on the outer side of the secondary gear wheel 55, the secondary gear wheel 56 is just matched with the secondary second thread 58, when the secondary driven rod 28 rotates, the secondary gear wheel 55 is driven to rotate through the action of the secondary gear wheel 56 and the secondary second thread 58, and then the rubber wheel 4 is driven to rotate through the secondary gear wheel 55.

The steel main outer rod 44 is a steel main inner rod 47 with the outer diameter of 1.5cm, the inner diameter of 1cm, the length of 35cm and the diameter of 1cm and the length of 25 cm. Three rows of cylindrical main protrusions 45 with the diameter of 0.2cm and the height of 0.2cm are arranged on the side face of the main inner rod 47, each row of the main protrusions 45 are arranged on the same straight line, the distance between every two adjacent main protrusions 45 on the same row is 3.5cm, and the dihedral angle between every two adjacent rows of the main protrusions 45 is 120 degrees. Three rows of main small holes 46 with the diameter of 0.2cm are formed in the side face of the main outer rod 44, each row of main small holes 46 are arranged on the same straight line, the distance between every two adjacent main small holes 46 in the same row is 3.5cm, and the main small holes 46 correspond to the main protrusions 45 in the opposite positions exactly one by one. When the main protrusion 45 on the main inner rod 47 is located in the main small hole 46 on the main outer rod 44, the main outer rod 44 and the main inner rod 47 are relatively fixed and cannot telescope and rotate. The main gear plate 34 is rigidly connected to the end of the main outer rod 44 of the drive link 22, and the secondary worm screw 26 is connected to the end of the main inner rod 47 of the drive link 22.

When the invention is used for wiring or withdrawing the wire,

step two, firstly, a wiring unit device is built; then, one end of the wire 10 is fixed by a buckle 39; then, the wiring device is arranged inside the wiring pipe device; secondly, according to the position where the lead 10 is scheduled to be laid, namely, the lead 10 is fixed in the corresponding scheduled row of fixing rings 14, the wiring rod 20 and the active rod 22 are adjusted to the corresponding positions, and the lengths of the wiring rod 20 and the active rod 22 are respectively adjusted and fixed; thirdly, the inclination angle of the wiring rod 20 is adjusted and fixed through the steel bolt 7 on the circular ring 19, and meanwhile, the conditions that the intersection point of the extension rod 8 and the guide rod 9 is positioned at the opening 16 of the fixed ring 14 and the three rubber wheels 4 are positioned in the notch 37 and are respectively in rolling contact with the inner wall of the inner barrel 2 are met; finally, the motor 24 drives the rubber wheel 4 to rotate forwards and backwards through the main rotating shaft 18, the main converter 21, the driving rod 22 and the secondary converter 23 in sequence, so that the wiring unit device is driven to move forwards or backwards in the inner cylinder 2 through the forward and reverse rotation of the rubber wheel 4;

step three, after wiring work of the wiring device is started, the wires 10 are placed on the outer sides of the extension rod 8 and the guide rod 9, and the wires 10 are sequentially pushed into the same row of fixing rings 14 in the inner barrel 2 and fixed by the wiring rod 20, so that the wiring work is finished; when the wiring device is in wire withdrawing operation, the wires 10 are arranged on the inner sides of the extension rod 8 and the guide rod 9, and the wire 10 is sequentially pulled out from the same row of the fixed rings 14 in the inner cylinder 2 by the wiring rod 20, so that the wires 10 are taken out, and the wire withdrawing operation is completed.

The invention has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use.

The present invention has been fully described for a clear disclosure and is not to be considered as an exemplification of the prior art.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the invention. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A method for wiring or withdrawing wires of a mine underground passage or an underground pipe gallery is characterized in that by means of a mine underground passage or underground pipe gallery wiring device, the method comprises the following steps: firstly, building a wiring pipe device; then, the wiring pipe device is laid to the designated position of the mine underground passage or the underground pipe gallery in advance according to the preset requirements; step two, firstly, a wiring unit device is built; then, fixing one end of the lead through a buckle; then, the wiring device is arranged inside the wiring pipe device; secondly, fixing the wires in corresponding preset row fixing rings according to the preset laying positions of the wires, adjusting the wiring rods and the driving rods to corresponding positions, and adjusting and fixing the lengths of the wiring rods and the driving rods respectively; thirdly, the inclination angle of the wiring rod is adjusted and fixed through a steel bolt on the circular ring, and meanwhile, the conditions that the intersection point of the extension rod and the guide rod is positioned at the opening of the fixed ring and the three rubber wheels are positioned in the notch and are respectively in rolling contact with the inner wall of the inner cylinder are met; finally, the motor drives the rubber wheel to rotate forwards and backwards through the main rotating shaft, the main converter, the driving rod and the secondary converter in sequence, so that the wiring device is driven to move forwards or backwards in the inner cylinder through the forward and backward rotation of the rubber wheel; thirdly, after wiring work of the wiring device is started, the wires are arranged on the outer sides of the extension rod and the guide rod, and the wires are sequentially pushed into the same row of fixing rings in the inner cylinder and fixed by the wiring rod, so that the wiring work is finished; or when the wiring device withdraws the wire, the wire is arranged at the inner sides of the extension rod and the guide rod, and the wire is sequentially pulled out from the same row of fixed rings in the inner cylinder by the wiring rod, so that the wire is taken out, and the wire withdrawing work is completed;

2. The method for wiring or withdrawing a wire from a mine underground passage or underground piping lane according to claim 1, wherein the wiring rod comprises an inner screw having an external thread and connected to the extension rod, and an outer screw having an internal thread engaged with the external thread and connected to the ring.

3. The mine underground passage or underground pipe gallery wiring or withdrawing method as recited in claim 1, wherein the main converter comprises a main housing, a main first opening axially disposed at one side of the main housing and used for penetrating the main rotating shaft, three main second openings radially disposed on the main housing and used for penetrating the driving rod, a main gear disc disposed on the driving rod and provided with main worm gear teeth, main worm screw threads disposed on the main rotating shaft and meshed with the main worm gear teeth, a main fixing bracket disposed in the main housing, and a main bearing disposed in the main fixing bracket and used for supporting the main rotating shaft or the driving rod respectively.

4. The method of claim 1, wherein the secondary converter comprises a secondary housing, a secondary first opening radially formed on the secondary housing for inserting the driving rod, a secondary fixing bracket disposed in the secondary housing, a secondary first bearing disposed in the secondary fixing bracket for supporting the driving rod, a secondary worm screw thread disposed on the driving rod, a secondary connecting tube connected between the secondary housing and the main housing, a secondary wheel outlet formed in the secondary housing and parallel to the axis of the main shaft, a secondary driven rod disposed in the secondary housing and parallel to the axis of the main shaft and supported by the secondary first bearing, a secondary worm wheel disc disposed at an end of the secondary driven rod, a secondary second gear tooth disposed on the secondary worm wheel disc and engaged with the secondary worm screw thread, a secondary second screw thread disposed on the secondary driven rod and adjacent to one side of the rubber wheel, A secondary driving wheel shaft which is inserted into the rubber wheel and is perpendicular to the axial lead of the main rotating shaft and forms a plane with the axial lead of the driving rod and is in key connection with the rubber wheel, a secondary second bearing which is arranged between the secondary driving wheel shaft and the inner wall of the secondary shell, a secondary gear disc which is in key connection with the secondary driving wheel shaft, and secondary gear teeth which are arranged on the secondary gear disc and are engaged with secondary second threads; the rubber wheel passes through the secondary wheel outlet and extends out of the secondary shell.

5. The mine underground passage or underground pipe gallery wiring or withdrawing method as claimed in claim 1, wherein the driving rod comprises a main outer rod, a main inner rod inserted in the main outer rod, three rows of main bulges distributed on the main inner rod, and main small holes arranged on the main outer rod and corresponding to the main bulges; each row of main bulges are arranged on a straight line, the main bulges are cylindrical, and the dihedral angle of the central line of every two adjacent rows of main bulges is 120 degrees; the tail end of the main outer rod is rigidly connected with the main gear disc, and the tail end of the main inner rod is provided with a secondary worm thread.