CN218703212U - Rope falling prevention protection device of air passenger device for coal mining - Google Patents
Rope falling prevention protection device of air passenger device for coal mining Download PDFInfo
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- CN218703212U CN218703212U CN202222078977.8U CN202222078977U CN218703212U CN 218703212 U CN218703212 U CN 218703212U CN 202222078977 U CN202222078977 U CN 202222078977U CN 218703212 U CN218703212 U CN 218703212U
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Abstract
The utility model discloses a colliery is with anticreep rope protection device of aerial passenger equipment for exploitation, relate to the coal mine safety field, including I-shaped track and wire rope, I-shaped track both sides track inslot equal roll connection has the gyro wheel, two gyro wheels rotate with the both sides inner wall of U type frame respectively and are connected, U type frame bottom fixedly connected with rope grippers, rope grippers middle part fixed cover is located on wire rope, the monkey car is installed through the connecting plate to rope gripper bottom, wire rope one side is provided with a plurality of support rope wheels, bear the gyro wheel through the I-shaped track, and connect rope grippers through U type frame, make rope grippers be born by the I-shaped track together with the weight of bottom monkey car, therefore whether wire rope appears the off-line phenomenon and can not lead to the below monkey car to fall, the safety of protection workman, wire rope only needs the horizontal direction to pull rope grippers to turn to the removal simultaneously, the bearing of wire rope greatly reduced, thereby also can not produce violent vibrations when rope grippers through holding the rope sheave and avoid appearing wire rope off the rope phenomenon.
Description
Technical Field
The utility model relates to a coal mine safety field especially relates to an air passenger equipment's anticreep rope protection device for coal mining.
Background
The mine aerial passenger ropeway is also commonly called a monkey car, is a set of transportation equipment for underground transportation personnel of a coal mine, and in the underground transportation equipment of the coal mine, the monkey car is more and more widely used due to the characteristics of energy conservation, environmental protection, low investment, simple maintenance, long transportation distance and high transportation efficiency, and is applied to the transportation work of the underground personnel of the coal mine.
In the normal operating of monkey car in the pit, because hold in the palm the perpendicular traction weight of rope sheave both to undertake whole monkey car, play the effect that the level turned to the traction again, thereby lead to bearing workman's monkey car top rope clip can produce violent vibrations when holding in the palm the rope sheave, it is lighter just to lead to wire rope to drop from holding in the palm the rope sheave fluting because of vibrations easily to hold in the palm the rope sheave grooving depth, but if hold in the palm the rope sheave grooving depth too big, the rope clip then can not normally pass through and hold in the palm the rope sheave, so mainly take at present installation along the line to hold in the palm the passive safeguard measure of rope protection or hold in the palm the rope sheave both sides installation to keep off the rope, nevertheless through the fact verification, the guard action to the rope accident is little, for this novel anticreep rope protection device who provides an empty passenger equipment for the exploitation is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a colliery is with anticreep rope protection device of empty passenger equipment for solve the technical problem who mentions in the above-mentioned background.
In order to achieve the above object, the utility model provides a following technical scheme: including I-shaped track and wire rope, the I-shaped track is located the wire rope top, and is on a parallel with the wire rope setting, a plurality of horizontal poles of I-shaped track top fixedly connected with, horizontal pole top fixed mounting is on mine tunnel top inner wall, the equal roll connection of I-shaped track both sides track groove inner wall has the gyro wheel, two the gyro wheel rotates with the both sides inner wall of U type frame respectively and is connected, U type frame bottom fixedly connected with rope clip, rope clip middle part fixed cover is located on the wire rope, rope clip bottom both sides outer wall is installed the connecting plate, the monkey car is installed to the connecting plate bottom, wire rope one side is provided with a plurality of rope supporting wheels.
By adopting the scheme, the I-shaped rail is used for bearing the roller, and the U-shaped frame is connected with the rope clip, so that the vertical weight of the rope clip is borne by the I-shaped rail, and therefore the steel wire rope and the rope supporting wheel only need to be dragged and turned in the horizontal direction, the vibration degree generated when the rope clip passes through the rope supporting wheel is greatly reduced, and the rope falling phenomenon of the steel wire rope is avoided.
As a preferred embodiment, hold in the palm the rope sheave and be two a set of, every group hold in the palm the rope sheave and all be connected with wire rope through the anticreep groove on the side outer wall, two hold in the palm the rope sheave middle part and all rotate through a pivot one and connect on the swivel mount, the swivel mount middle part is rotated through a pivot two and is connected on L shape mounting bracket, L shape mounting bracket top fixed connection is on mine tunnel top inner wall.
Adopt above-mentioned scheme, the rope clip is when first holding in the palm the rope sheave, because wire rope extrusion rope clip can make first holding in the palm the outside removal of rope sheave, thereby it is rotatory to take below swivel mount, the swivel mount rotation can promote another holds in the palm the closely laminating wire rope of rope sheave, thereby avoid appearing wire rope and take off the rope phenomenon, when the rope clip passes through second holding in the palm the rope sheave like this, first holding in the palm the rope sheave can closely laminate wire rope under pressure, the rope clip has one to hold in the palm rope sheave and wire rope closely laminating through the time, thereby make wire rope firmly laminate in the groove of holding in the palm the defending of rope sheave, the anticreep effect is stronger.
As a preferred embodiment, the rope supporting wheel is located on the other side of the gap where the rope clip is sleeved with the steel wire rope, and the contact part of the outer wall of the rope clip and the rope supporting wheel is subjected to inclined slope surface treatment.
Adopt above-mentioned scheme, when can making the rope clip through the support rope sheave that two levels were placed, the support rope sheave can be directly along the slope surface on going up the backplate of rope clip to reduce the vibrations degree, the wire rope anticreep effect is stronger.
As a preferred embodiment, two the connecting plate top is passed through the rotation axis and is connected on the outer wall of rope-grippers both sides, the connecting plate bottom is through nut and monkey car fixed connection.
Adopt above-mentioned scheme, monkey car and connecting plate all can install the dismantlement to conveniently maintain and change.
In a preferred embodiment, the monkey vehicle is provided with a seat plate and a pedal plate.
Adopt above-mentioned scheme, can make things convenient for the workman to take safer comfortable when the monkey.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model provides a coal mining is with anticreep rope protection device of aerial passenger equipment, bear the gyro wheel through the I-shaped track, and through U type frame connection rope clip, make rope clip undertake via the I-shaped track together with bottom monkey car and workman's perpendicular weight, consequently no matter whether wire rope appears the off-line phenomenon and can not lead to the below monkey car to fall, the protection takes workman's safety, wire rope only need the horizontal direction pull rope clip steering movement simultaneously can, the bearing burden of the wire rope that significantly reduces, thereby consequently can not produce violent vibrations when rope clip holds in the palm the rope sheave yet and avoid appearing wire rope off-line phenomenon.
(2) The utility model provides a coal mining is with anticreep rope protection device of aerial passenger equipment, hold in the palm the rope sheave through setting up two parallels, and rotate the connection through the swivel mount, make wire rope traction rope clip move when first holding in the palm the rope sheave, because wire rope extrusion rope clip can make first holding in the palm the outside removal of rope sheave, thereby it is rotatory to take the below swivel mount, the swivel mount rotation can promote another holds in the palm the rope sheave and closely laminates wire rope, thereby wire rope takes off the rope phenomenon in avoiding appearing, when the rope clip passes through second holding in the palm the rope sheave, first holding in the palm the rope sheave can closely laminate wire rope under pressure, the rope clip has one to hold in the palm the rope sheave and closely laminates with wire rope all the time when holding in the palm the rope sheave promptly, the anticreep effect is stronger.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.
Reference numbers in the figures: 1. an I-shaped rail; 2. a wire rope; 3. a cross bar; 4. a roller; 5. a U-shaped frame; 6. a rope clip; 7. a connecting plate; 71. a rotating shaft; 72. a nut; 8. monkey vehicles; 9. a rope supporting wheel; 10. a drop-proof groove; 11. a first rotating shaft; 12. a rotating frame; 13. a second rotating shaft; 14. an L-shaped mounting frame.
Detailed Description
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 only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an anti-rope-falling protection device for air passenger equipment for coal mining, which comprises an i-shaped rail 1 and a steel wire rope 2, wherein the i-shaped rail 1 is positioned above the steel wire rope 2 and is arranged in parallel with the steel wire rope 2, and the i-shaped rail 1 and the steel wire rope 2 are arranged in parallel to play a role in bearing the weight of a monkey vehicle 8 below, so that the load bearing burden of the steel wire rope 2 is reduced;
as shown in fig. 1 and 2, the top of the i-shaped rail 1 is fixedly connected with a plurality of cross rods 3, the tops of the cross rods 3 are fixedly installed on the inner wall of the top of the mine tunnel, the cross rods 3 can spread the weight of the i-shaped rail 1 and fix the i-shaped rail 1 at the same time, the inner walls of rail grooves on two sides of the i-shaped rail 1 are respectively connected with rollers 4 in a rolling manner, the two rollers 4 are respectively connected with the inner walls on two sides of a U-shaped frame 5 in a rotating manner, a rope clip 6 is fixedly connected to the bottom of the U-shaped frame 5, the middle of the rope clip 6 is fixedly sleeved on a steel wire rope 2, the outer walls on two sides of the bottom of the rope clip 6 are provided with connecting plates 7, the bottom of each connecting plate 7 is provided with a monkey car 8, the rope clip 6 can be pulled to move through the steel wire rope 2, so that the two rollers 4 above move along the i-shaped rail 1, and due to the U-shaped frame 5, the two rollers 4 cannot slip outwards, namely, no matter whether the steel wire rope 2 slips from a rope wheel 9, the steel wire rope 2, the monkey car 8 cannot fall, so that a worker can bear the weight of the worker safely, and the steel wire rope 2 can better reduce the shock in the horizontal direction, and the horizontal shock of the monkey car can be reduced by the steel wire rope 2;
as shown in fig. 2 and 3, a plurality of rope supporting wheels 9 are arranged on one side of the steel wire rope 2, two rope supporting wheels 9 are arranged in one group, each group of rope supporting wheels 9 is connected with the steel wire rope 2 through an anti-dropping groove 10 on the outer wall of the side surface, the rope supporting wheels 9 are arranged on the other side of the gap of the steel wire rope 2 sleeved with the rope clip 6, the contact part of the outer wall of the rope clip 6 and the rope supporting wheels 9 is processed on an inclined slope surface, when the rope clip 6 passes through the two rope supporting wheels 9 which are horizontally arranged, the rope supporting wheels 9 can directly go up to a back panel of the rope clip 6 along the inclined slope surface, so as to reduce the vibration degree, the middle parts of the two rope supporting wheels 9 are rotationally connected to the rotating frame 12 through the first rotating shaft 11, the middle part of the rotating frame 12 is rotationally connected to the L-shaped mounting frame 14 through the second rotating shaft 13, L shape mounting bracket 14 top fixed connection is on mine tunnel top inner wall, rope 2 pulls rope clip 6 and removes, rope clip 6 can be through holding in the palm rope sheave 9, when rope clip 6 is through first support rope sheave 9, because rope 2 extrusion rope clip 6 can make first support rope sheave 9 outwards remove, thereby take the below swivel mount 12 rotatory, swivel mount 12 is rotatory can promote another support rope sheave 9 and closely laminate wire rope 2, thereby avoid appearing rope 2 and take off the rope phenomenon, when rope clip 6 is through second support rope sheave 9 on the same principle, first support rope sheave 9 can closely laminate wire rope 2 under pressure, rope clip 6 keeps having one to hold in the palm rope sheave 9 and the closely laminating of steel wire 2 rope all the time when holding in the palm rope sheave 9 promptly, thereby make rope 2 firmly laminate in the groove 10 of holding in the palm of the rope sheave 9 in the laminating of rope holding in the palm, the anticreep effect is stronger.
See fig. 2 and 4 and show, two connecting plate 7 top is passed through rotation axis 71 and is rotated and connect on the outer wall of rope clip 6 both sides, nut 72 and monkey car 8 fixed connection are passed through to connecting plate 7 bottom, and monkey car 8 and connecting plate 7 all can be installed and dismantle to make things convenient for the maintenance workman to inspect the maintenance and change, install seat and running-board on the monkey car 8, can make things convenient for the workman to take more safe comfortable during the monkey car.
When using, wire rope 2 draws rope clip 6 to remove under the effect of rotatory drive runner, because U type frame 5 and gyro wheel 4 are passed through at rope clip 6 top and the I-shaped track 1 both sides inner wall slides along I-shaped track, the workman weight on rope clip 6 and the monkey car 8 of below is born by I-shaped track 1, consequently no matter whether wire rope 2 appears the phenomenon of taking off the line can not lead to below monkey car 8 to fall, the safety of taking the workman is protected, wire rope 2 only need horizontal direction draw rope clip 6 turn to remove can simultaneously, the bearing burden of wire rope 2 significantly reduces, consequently also can not produce violent vibrations when rope clip 6 passes through rope supporting wheel 9, through setting up two parallel rope supporting wheel 9, and rotate the connection through swivel mount 12, make wire rope 2 draw rope clip 6 to remove when first rope supporting wheel 9, because wire rope 2 extrudees rope clip 6 can make first rope supporting wheel 9 outwards move, thereby take the swivel mount 12 of below to rotate, swivel mount can promote another rope supporting wheel 9 inseparable laminating in wire rope supporting wheel 9, thereby avoid appearing the phenomenon of wire rope 2, thereby closely laminating in rope supporting wheel 9 when wire rope clip 6 closely when rope pulley 9, thereby closely laminating a rope clip closely in rope pulley 9, thereby it can closely to prevent the rope from the rope pulley 9 from closely laminating more closely to pass through a rope pulley 9, thereby closely laminating tightly to make wire rope clip 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a colliery is with anticreep rope protection device of people's equipment is taken advantage of to sky, a serial communication port, including I-shaped track (1) and wire rope (2), I-shaped track (1) is located wire rope (2) top, and is on a parallel with wire rope (2) setting, a plurality of horizontal poles (3) of I-shaped track (1) top fixedly connected with, horizontal pole (3) top fixed mounting is on mine tunnel top inner wall, the equal roll connection of I-shaped track (1) both sides track inslot wall has gyro wheel (4), two gyro wheel (4) rotate with the both sides inner wall of U type frame (5) respectively and are connected, U type frame (5) bottom fixedly connected with rope clip (6), the fixed cover in middle part of rope clip (6) is located on wire rope (2), connecting plate (7) are installed to rope clip (6) bottom both sides outer wall, monkey car (8) are installed to connecting plate (7) bottom, wire rope (2) one side is provided with a plurality of holding in the palm rope sheave (9).
2. The rope falling prevention protection device for the air passenger equipment for coal mining is characterized in that the rope supporting wheels (9) are in a group of two, each group of rope supporting wheels (9) is connected with the steel wire rope (2) through the rope falling prevention groove (10) in the outer wall of the side face, the middle parts of the two rope supporting wheels (9) are rotatably connected to the rotating frame (12) through the first rotating shaft (11), the middle part of the rotating frame (12) is rotatably connected to the L-shaped mounting frame (14) through the second rotating shaft (13), and the top of the L-shaped mounting frame (14) is fixedly connected to the inner wall of the top of the mine tunnel.
3. The rope drop prevention protection device for the air passenger equipment for coal mining according to claim 1 or 2, characterized in that the rope supporting wheel (9) is positioned at the other side of the gap of the rope (2) sleeved by the rope clip (6), and the contact part of the outer wall of the rope clip (6) and the rope supporting wheel (9) is subjected to inclined slope treatment.
4. The rope fall prevention protection device for the air passenger equipment for coal mining according to claim 1, characterized in that the tops of the two connecting plates (7) are rotatably connected to the outer walls of two sides of the rope clip (6) through a rotating shaft (71), and the bottoms of the connecting plates (7) are fixedly connected with the monkey car (8) through nuts (72).
5. The rope fall prevention protection device for the air passenger equipment for coal mining according to claim 1, characterized in that a seat plate and a pedal plate are mounted on the monkey vehicle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078977.8U CN218703212U (en) | 2022-08-09 | 2022-08-09 | Rope falling prevention protection device of air passenger device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078977.8U CN218703212U (en) | 2022-08-09 | 2022-08-09 | Rope falling prevention protection device of air passenger device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218703212U true CN218703212U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222078977.8U Active CN218703212U (en) | 2022-08-09 | 2022-08-09 | Rope falling prevention protection device of air passenger device for coal mining |
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| Country | Link |
|---|---|
| CN (1) | CN218703212U (en) |
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- 2022-08-09 CN CN202222078977.8U patent/CN218703212U/en active Active
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