CN214059551U

CN214059551U - Coal mining tunnel cable support vehicle

Info

Publication number: CN214059551U
Application number: CN202021035701.6U
Authority: CN
Inventors: 李玉存; 李莎
Original assignee: Ordos Yuxuan Equipment Technology Co ltd
Current assignee: Ordos Zhibo Machinery Manufacturing Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-08-27
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a coal mining tunnel cable support car, receive the line subassembly including cable car and cable, the cable car includes power automobile body and supporting structure, and supporting structure includes the stand, put baffle, hydraulic pressure bracing piece and last roof in, the hydraulic pressure bracing piece is located and puts between baffle and the last roof, and the stand is located power automobile body and put between the baffle in, the top outer wall middle part of putting the baffle in is equipped with determine module, the both sides outer wall of putting baffle and last roof in all is equipped with the slide rail. The utility model discloses a be equipped with basic framework, the interlayer structure of stand and plate body support, through the fixed cable of the slide rail of side direction receive the line subassembly, the line subassembly is received for horizontal folding to the cable, and the slide rail cooperation makes horizontal multiunit cable receive the line subassembly parallel, utilizes hydraulic support pole to connect the roof in the basic framework on indulging simultaneously, has realized arranging of vertical cable and has cut apart, has improved the carrying capacity of cable support car.

Description

Coal mining tunnel cable support vehicle

Technical Field

The utility model relates to a mine operation equipment technical field especially relates to a coal mining tunnel cable support car.

Background

With the application of the modern high-yield high-efficiency mechanized comprehensive coal mining technology, the coal mining capacity and the comprehensive utilization of resources are improved, and the technical problem requirements of supporting facilities in the link are continuously improved in order to reduce the production cost and save the investment in all aspects. The existing method for power supply, water supply and liquid supply pipeline forward movement of the fully mechanized coal mining face is to use a monorail crane system. When the I-steel track of the monorail crane system is replaced or prolonged, at least 4 manpower is used, the track is installed at the top of a roadway in a suspension mode, and an anchor rod is needed to be hung, so that the cost is increased, the cost is always repeatedly generated along with production, and the anchor rod is very easy to fall off to cause accidents of casualties due to falling of cables because cables are heavy.

The coal mining roadway cable support vehicle disclosed by the authorization notice number CN202746770U comprises at least more than two cable vehicles; the cable car is placed on an I-shaped steel rail on the ground of the roadway; the cable tray is characterized by also comprising a folding groove-shaped cable bridge, an upright post, a cable tray and a cable pressing plate.

The existing cable can only ensure the storage operation of a single cable through vertical folding, and a lot of storage can not be positioned at a higher position according to the diameter and the weight of different cables, so that the weight of the cable can influence disjointing, the cable is pulled to be damaged, and the subsequent use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coal mining roadway cable support vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a coal mining roadway cable support vehicle comprises a cable vehicle and a cable take-up assembly, wherein the cable vehicle comprises a power vehicle body and a support structure, the support structure comprises a stand column, a middle partition plate, a hydraulic support rod and an upper top plate, the hydraulic support rod is positioned between the middle partition plate and the upper top plate, the stand column is positioned between the power vehicle body and the middle partition plate, a detection assembly is arranged in the middle of the outer wall of the top of the middle partition plate, slide rails are arranged on the outer walls of the two sides of the middle partition plate and the upper top plate, the two ends of the cable take-up assembly are slidably connected to the inner walls of the slide rails, the cable take-up assembly comprises at least three cable arms with the same specification, a bending sheath, a rotating hinge and a T-shaped sliding block, the middle part of the outer wall of the end part of each opposite side of the cable arm and the T-shaped sliding block are provided with cable perforations, and the middle part of the outer wall of the top end of the cable arm, which is close to the T-shaped sliding block, is provided with cable perforations, adjacent two be connected through rotating the hinge between the tip of cable arm, and buckle the both ends fixed connection of sheath and have an inlet wire groove at two relative side end edge of cable arm, open at the inner wall middle part of cable arm has the inlet wire groove, and the inlet wire groove is for invering the door arch structure, and is adjacent all be equipped with the absorption magnetic stripe in the middle part of the outer wall of the relative one side of cable arm.

The utility model provides a coal mining tunnel cable support car, still includes and walks the line subassembly, it includes two symmetric distribution's regulating block and butt joint wheel to go up to walk the line subassembly, two the relative one side inner wall middle part of regulating block all is equipped with rotates the recess, and the inner wall of butt joint wheel passes through the hub connection on the inner wall that rotates the recess, the both sides outer wall of regulating block is equipped with cutting and inserting groove respectively, and the regulating block of two symmetries forms grafting fixed coordination between cutting and the inserting groove.

As a further scheme of the utility model, the top outer wall of putting baffle and last roof in all is equipped with the spout, and the inner wall of spout with go up sliding connection between the bottom outer wall of walking the line subassembly.

As a further scheme of the utility model, the power automobile body includes rail automobile body and power component, the rail automobile body includes support frame, rail wheel and stopper, and stopper fixed connection is at the bottom outer wall middle part of support frame, the rail wheel passes through the hub connection at the both sides outer wall of support frame, and the tip of stopper and the connecting axle of rail wheel are fixed mutually.

As a further scheme of the utility model, power component includes battery, driving motor and drive gear, and the connecting axle middle part of rail wheel is equipped with driven gear, driving motor's output shaft and drive gear are connected, and form meshing transmission cooperation between driven gear's outer wall and drive gear's the outer wall, the battery passes through and establishes ties mutually between wire and the driving motor.

As a further scheme of the utility model, determine module is including response steel ring and hall sensor, and the inner wall of response steel ring cup joints on the outer wall of cable, hall sensor's signal end passing signal line is connected with the response steel ring.

As a further scheme of the utility model, hydraulic pressure bracing piece, stopper and driving motor all are connected with the switch, and the switch is connected with the PLC controller through the wire.

As a further proposal, the utility model also comprises a wire-lapping roller, the two ends of the wire-lapping roller are connected on the inner walls of the two sides of the bottom of the wire-inlet groove through a shaft, and the wire-inlet groove is of any structure in the circular, square and cellular shapes.

The utility model has the advantages that:

1. the coal mining roadway cable support vehicle is provided with a basic framework, an interlayer structure of a stand column and a plate body support, a cable take-up assembly is fixed through a lateral sliding rail, the cable take-up assembly is transversely folded and taken up, a plurality of groups of transverse cable take-up assemblies are parallel through the matching of the sliding rail, and meanwhile, a hydraulic support rod is used for connecting an upper top plate in the basic framework longitudinally, so that the arrangement and the division of longitudinal cables are realized, and the carrying capacity of the cable support vehicle is improved;

2. the upper end of the coal mining roadway cable support vehicle is also provided with an upper wiring assembly, and the light cables at the upper end are rolled and wired by double rollers, so that the distance between the double rollers can be adjusted, the coal mining roadway cable support vehicle can be used for cable assemblies which are flexibly used and need to be continuously drawn and released, and the coal mining roadway cable support vehicle is more flexibly used;

3. the coal mining roadway cable support vehicle is provided with a detection assembly, when the whole circuit is influenced by short circuit or open circuit of a power-on part through an inductance coil and a Hall sensor, the current is blocked through the circuit and cannot pass through the circuit to generate a magnetic field, and the Hall sensor detects the current, so that the damage of a cable between two cable vehicle supports is determined, and the maintenance speed is accelerated;

4. according to the cable take-up assembly in the coal mining roadway cable support vehicle, the transverse bending effect is achieved, wiring in a mine shaft is better loaded, cables in a pulling-up state are utilized, distribution along with track tracks can be well achieved, local tension between the cables is within a bearing range, and the safety of the cables is improved.

Drawings

Fig. 1 is a schematic perspective view of a coal mining roadway cable support vehicle in an embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of a cable car according to embodiment 1 of a coal mining roadway cable support car of the present invention;

fig. 3 is a schematic view of a top-view cross-sectional structure of an upper wiring assembly of an embodiment 1 of a coal mining roadway cable support vehicle according to the present invention;

fig. 4 is a schematic structural view of a cable take-up assembly of the coal mining roadway cable support vehicle of embodiment 1 provided by the utility model;

fig. 5 is the utility model provides a coal mining tunnel cable support car embodiment 2's cable take-up assembly schematic diagram.

In the figure: the cable car comprises a cable car 1, a cable take-up assembly 2, a power car body 3, a sliding rail 4, a partition board 5, a hydraulic support rod 6, an upper top plate 7, an upper wiring assembly 8, a detection assembly 9, a stand column 10, a steel rail car body 11, a power assembly 12, an adjusting block 13, an inserting strip 14, a butt joint wheel 15, a wire inlet groove 16, a bent protective sleeve 17, a rotating hinge 18, a cable arm 19, a magnetic adsorption strip 20, a cable perforation 21, a sliding block 22T and a wire lapping roller 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a coal mining roadway cable support vehicle comprises a cable car 1 and a cable take-up assembly 2, wherein the cable car 1 comprises a power car body 3 and a support structure, the support structure comprises a stand column 10, a middle partition plate 5, a hydraulic support rod 6 and an upper top plate 7, the hydraulic support rod 6 is positioned between the middle partition plate 5 and the upper top plate 7, the stand column 10 is positioned between the power car body 3 and the middle partition plate 5, a detection assembly 9 is arranged in the middle of the outer wall of the top of the middle partition plate 5, slide rails 4 are arranged on the outer walls of two sides of the middle partition plate 5 and the upper top plate 7, two ends of the cable take-up assembly 2 are slidably connected to the inner wall of the slide rails 4, the cable take-up assembly 2 comprises at least three cable arms 19 with the same specification, a bending sheath 17, a rotating hinge 18 and a T-shaped slide block 22, the middle of the outer wall of the end part of one side of the cable arms 19 at two ends and the T-shaped slide block 22, and the top outer wall of cable arm 19 is close to one side middle part of T type sliding block 22 and is equipped with cable perforation 21, is connected through rotating hinge 18 between the tip of two adjacent cable arms 19, and buckles the both ends fixed connection of sheath 17 in the relative side tip edge of two cable arms 19, and open at the inner wall middle part of cable arm 19 has inlet wire groove 16, and inlet wire groove 16 is for invering the door arch structure, and adjacent cable arm 19 relative side outer wall middle part all is equipped with adsorbs magnetic stripe 20.

The utility model provides a coal mining tunnel cable support car, including last line subassembly 8 of walking, go up line subassembly 8 and include two symmetric distribution's regulating block 13 and butt joint wheel 15, the relative one side inner wall middle part of two regulating blocks 13 all is equipped with the rotation recess, and the inner wall of butt joint wheel 15 passes through the hub connection on the inner wall of rotation recess, the both sides outer wall of regulating block 13 is equipped with cutting 14 and inserting groove respectively, and the regulating block 13 of two symmetries forms grafting fixed coordination between cutting 14 and the inserting groove, the top outer wall of in putting baffle 5 and last roof 7 all is equipped with the spout, and sliding connection between the inner wall of spout and the bottom outer wall of last line subassembly 8 of walking.

The power vehicle body 3 comprises a steel rail vehicle body 11 and a power assembly 12, the steel rail vehicle body 11 comprises a support frame, a steel rail wheel and a brake, the brake is fixedly connected to the middle of the outer wall of the bottom end of the support frame, the steel rail wheel is connected to the outer walls of the two sides of the support frame through a shaft, the end of the brake is fixed to the connecting shaft of the steel rail wheel, the power assembly 12 comprises a storage battery, a driving motor and a driving gear, a driven gear is arranged in the middle of the connecting shaft of the steel rail wheel, an output shaft of the driving motor is connected with the driving gear, the outer wall of the driven gear and the outer wall of the driving gear are in meshing transmission fit, the storage battery is connected with the driving motor through a lead in series, the detection assembly 9 comprises an induction steel ring and a Hall sensor, the inner wall of the induction steel ring is sleeved on the outer wall of a cable, the signal end of the Hall sensor is connected with the induction steel ring through a signal line, and the hydraulic support rod 6, The brake and the driving motor are both connected with a switch, and the switch is connected with a PLC controller through a lead.

The working principle of the embodiment is as follows: when the coal mining roadway cable support vehicle is used, the cable is divided into a heavy cable and a light cable, the heavy cable is located on the lower side, the cable is fixedly penetrated through the cable take-up assembly 2, the light cable is located on the upper side, the cable is oppositely clamped, rolled and routed through the upper wire routing assembly 8, the cable is penetrated through the wire inlet groove 16 in the cable take-up assembly 2, when the cable is taken up, the cable arm 19 is continuously folded left and right to form a parallel short arm structure, the adsorption magnetic strip 20 is adsorbed and fixed, then the distance between the cable vehicle 1 is retracted, meanwhile, the detection assembly 9 is arranged on the wire routing, through the inductance coil and the Hall sensor, when the whole circuit is influenced by short circuit or open circuit of the electrified part, the current is blocked through the circuit, the magnetic field can not be generated by the passage of the current, the Hall sensor detects, and then the damage of the cable is determined between the two cable vehicle supports, and the overhauling speed is accelerated.

Example 2

Referring to fig. 5, the coal mining roadway cable support vehicle according to the present embodiment is mainly different from embodiment 1 in that the present embodiment further includes a wire overlapping roller 23, two ends of the wire overlapping roller 23 are connected to inner walls of two sides of the bottom end of the wire inlet groove 16 through shafts, and the wire inlet groove 16 is any one of a circular structure, a square structure and a honeycomb structure.

The working principle of the embodiment is as follows: based on the theory of operation in embodiment 1, the cable is received line subassembly 2 wherein the inlet wire 16 end to end has added the gyro wheel of taking a business turn over 23, has improved dragging and fixing of heavy cable conductor, improves the convenience.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coal mining tunnel cable support car, includes cable car (1) and cable receipts line subassembly (2), its characterized in that, cable car (1) includes power automobile body (3) and supporting structure, and supporting structure includes stand (10), puts baffle (5), hydraulic pressure bracing piece (6) and goes up roof (7) in, hydraulic pressure bracing piece (6) are located and put between baffle (5) and last roof (7), and stand (10) are located between power automobile body (3) and the built-in baffle (5), the top outer wall middle part of putting baffle (5) in is equipped with detection subassembly (9), the both sides outer wall of putting baffle (5) in and going up roof (7) all is equipped with slide rail (4), and the both ends sliding connection of cable receipts line subassembly (2) is on the inner wall of slide rail (4), cable receipts line subassembly (2) include at least three cable arm (19) that the specification is the same, Buckle sheath (17), rotate hinge (18) and T type sliding block (22), both ends one side tip outer wall middle part and T type sliding block (22) in opposite directions of cable arm (19), and the top outer wall of cable arm (19) is close to one side middle part of T type sliding block (22) and is equipped with cable perforation (21), adjacent two be connected through rotating hinge (18) between the tip of cable arm (19), and buckle the both ends fixed connection of sheath (17) and be in two relative side tip edges of cable arm (19), open at the inner wall middle part of cable arm (19) has wire inlet groove (16), and wire inlet groove (16) are for invering the door arch structure, and are adjacent cable arm (19) relative one side outer wall middle part all is equipped with adsorbs magnetic stripe (20), it is provided with line subassembly (8) to go up roof (7) top.

2. The coal mining roadway cable support vehicle according to claim 1, wherein the upper routing assembly (8) comprises two adjusting blocks (13) and a butt joint wheel (15) which are symmetrically distributed, a rotating groove is formed in the middle of the inner wall of one side, opposite to the two adjusting blocks (13), of each adjusting block, the inner wall of each butt joint wheel (15) is connected to the inner wall of the corresponding rotating groove through a shaft, inserting strips (14) and inserting grooves are respectively formed in the outer walls of the two sides of each adjusting block (13), and the two symmetrical adjusting blocks (13) are fixedly matched through insertion connection between the inserting strips (14) and the inserting grooves.

3. A coal mining roadway cable support vehicle according to claim 2, wherein sliding grooves are formed in the top outer walls of the middle partition plate (5) and the upper top plate (7), and the inner walls of the sliding grooves are in sliding connection with the bottom outer wall of the upper wiring assembly (8).

4. The coal mining roadway cable support vehicle as claimed in claim 1, wherein the power vehicle body (3) comprises a steel rail vehicle body (11) and a power assembly (12), the steel rail vehicle body (11) comprises a support frame, steel rail wheels and a brake, the brake is fixedly connected to the middle of the outer wall of the bottom end of the support frame, the steel rail wheels are connected to the outer walls of the two sides of the support frame through shafts, and the end portions of the brake are fixed to the connecting shafts of the steel rail wheels.

5. A coal mining roadway cable support vehicle as claimed in claim 4, wherein the power assembly (12) comprises a storage battery, a driving motor and a driving gear, a driven gear is arranged in the middle of a connecting shaft of the steel rail wheel, an output shaft of the driving motor is connected with the driving gear, a meshing transmission fit is formed between the outer wall of the driven gear and the outer wall of the driving gear, and the storage battery is connected with the driving motor in series through a lead.

6. The coal mining roadway cable support vehicle as claimed in claim 1, wherein the detection assembly (9) comprises an induction steel ring and a Hall sensor, the inner wall of the induction steel ring is sleeved on the outer wall of the cable, and the signal end of the Hall sensor is connected with the induction steel ring through a signal line.

7. The coal mining roadway cable support vehicle according to claim 1, wherein the hydraulic support rod (6), the brake and the driving motor are all connected with a switch, and the switch is connected with a PLC (programmable logic controller) through a lead.

8. The coal mining roadway cable support vehicle as claimed in claim 1, further comprising an overlap roller (23), wherein two ends of the overlap roller (23) are connected to inner walls of two sides of the bottom end of the wire inlet groove (16) through shafts, and the wire inlet groove (16) is of any one of a circular structure, a square structure and a honeycomb structure.