CN217064437U

CN217064437U - Cooling device for coal mine machine electricity

Info

Publication number: CN217064437U
Application number: CN202220783428.8U
Authority: CN
Inventors: 李承轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-26
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of coal mine electromechanics, in particular to a cooling device for coal mine electromechanics, which comprises a base, wherein a square groove is arranged at the upper end of the base, four sliding grooves are arranged at the upper end of the base around the central annular array of the square groove, the inner walls of the four sliding grooves are respectively and rotatably connected with double-screw bolts, one ends of the four double-screw bolts are respectively and movably penetrated through the four sliding grooves, a driving piece is arranged between the four double-screw bolts, the outer walls of the four double-screw bolts are respectively and spirally sleeved with a sliding block, and the outer walls of the four double-screw bolts are respectively and fixedly sleeved with a baffle ring, the cooling device has the beneficial effects that atomized water can be sprayed out by a spray head by arranging a water delivery mechanism, a worker can hold the spray head to drag a water pipe to move and enable the spray head to aim at the part of the coal mine electromechanics, which needs heat dissipation, so as to dissipate the heat of the coal mine electromechanics, and is beneficial to normal use of the coal mine, and the water pipe is easy and convenient to store when the water pipe is not used, and the water pipe is convenient to take out when in use, thereby providing convenience for workers.

Description

Cooling device for coal mine machine electricity

Technical Field

The utility model relates to a colliery electromechanical technical field specifically is a heat sink of colliery electromechanical usefulness.

Background

The coal mine machine usually works in a mine, the mine is a general name of a roadway, an underground chamber, equipment, a ground building and a structure which form an underground coal mine production system, the space inside the mine is usually narrow and narrow, and the ventilation performance is not good enough, so that the environment inside the mine is stuffy, the coal mine machine can emit a large amount of heat during working, and when the coal mine machine is in the stuffy environment with poor ventilation performance, the heat dissipation effect of the coal mine machine can be poor, the service life of the coal mine machine can be influenced, and the normal use of the coal mine machine is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat sink of electromechanical usefulness in colliery to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cooling device for coal mine machinery comprises a base, wherein a square groove is formed in the upper end of the base, four sliding grooves are formed in the upper end of the base and surround the central annular array of the square groove, double-screw bolts are rotatably connected to the inner walls of the four sliding grooves, one ends of the four double-screw bolts respectively penetrate through the four sliding grooves in a movable mode, a driving piece is arranged between the four double-screw bolts, sliding blocks are sleeved on the outer walls of the four double-screw bolts in a threaded mode, baffle rings are fixedly sleeved on the outer walls of the four double-screw bolts, the four sliding blocks are respectively in sliding fit with the four sliding grooves, connecting rods are rotatably connected to the upper ends of the four sliding blocks, the four sliding blocks are respectively attached to the four baffle rings, arc-shaped plates are rotatably connected to one ends of the four connecting rods, the ends of the four connecting rods, far away from the sliding blocks, are rotatably arranged at the upper end of the base through connecting pieces, moving pieces are arranged at the lower end of the base, and the upper end of the base is connected with a water pipe through a water conveying mechanism, one end of the water pipe is communicated with a spray head.

Preferably, water delivery mechanism includes battery, water tank and water pump, the equal fixed mounting of battery, water tank and water pump is in the upper end of base, and battery, water tank and water pump all are located the side of four arcuation boards, the water tank is located between battery and the water pump, and the upper end intercommunication of water tank has the filling tube, be electric connection between water pump and the battery, and the outer wall of the end of intaking of water pump and water tank is close to between the lower part edge intercommunication has the extraction pipe, and the play water end of water pump is linked together with the other end of water pipe.

Preferably, the driving part comprises four first bevel gears and four second bevel gears which are positioned on the inner side of the square groove, the four first bevel gears are respectively and fixedly connected to the end parts of the four studs, the second bevel gears are positioned below the four first bevel gears and are respectively meshed with the four first bevel gears, the lower ends of the second bevel gears are fixedly connected with the output shaft end of the motor, the motor is fixedly penetrated through the inner wall of the L-shaped plate, the top end of the L-shaped plate is fixedly connected to the lower end of the base, and the motor is electrically connected with the storage battery.

Preferably, the connecting piece includes the rotary column, the rotary column is fixed to be interpenetrated on the edge of the lower portion of the inner wall of the arc-shaped plate, connecting blocks are fixedly connected to the two ends of the rotary column, and the lower ends of the two connecting blocks are fixedly connected to the upper end of the base.

Preferably, the moving member includes four spinal branch posts, four spinal branch posts are fixed connection respectively in the lower extreme four corners department of base, and the equal fixedly connected with connection pad of lower extreme of four spinal branch posts, four the lower extreme of connection pad is all rotated and is installed the universal wheel.

Preferably, equal fixedly connected with pole setting, two on the two turnings of base upper end one side follow two horizontal poles of down fixedly connected with between the pole setting, and two pole settings all are located the side of water tank.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up water delivery mechanism, the atomizing water can be spouted to the shower nozzle, the staff holds the shower nozzle and drags the water pipe removal and make the shower nozzle aim at the colliery electromechanics and need radiating position can dispel the heat to the colliery electromechanics, be favorable to the normal use of colliery electromechanics, when the water pipe does not use, the water pipe can constantly overlap and neatly accomodate on the outer wall of four arcuation boards, the convenience is provided for the staff, four arcuation boards can rotate to parallel and base in step simultaneously, when the water pipe uses, the staff need not the water pipe that will accomodate of round and takes out the use, can directly drag the water pipe and use, the removal of water pipe can not blockked to four arcuation boards, and is easy and simple to handle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is a partial cross-sectional view of the present invention;

FIG. 5 is a schematic view of the structure at C in FIG. 4;

fig. 6 is a display diagram of the baffle ring of the present invention.

In the drawings, the reference numbers indicate the following list of parts: 1. a water tank; 2. erecting a rod; 3. a cross bar; 4. a pillar; 5. connecting the disc; 6. a universal wheel; 7. a water pump; 8. a battery; 9. an addition pipe; 10. a water pipe; 11. a baffle ring; 12. an extraction pipe; 13. a spray head; 14. a base; 15. an arc-shaped plate; 16. a chute; 17. a connecting rod; 18. rotating the column; 19. connecting blocks; 20. a slider; 21. a first bevel gear; 22. a second bevel gear; 23. a square groove; 24. a stud; 25. an L-shaped plate; 26. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

The utility model provides a technical scheme: the cooling device for the coal mine machine electric appliance shown in fig. 1-6 comprises a base 14, a square groove 23 is arranged at the upper end of the base 14, four sliding grooves 16 are arranged at the upper end of the base 14 around the center of the square groove 23 in an annular array, studs 24 are rotatably connected to the inner walls of the four sliding grooves 16, one ends of the four studs 24 are respectively movably penetrated through the four sliding grooves 16, a driving part is arranged between the four studs 24, sliders 20 are sleeved on the outer walls of the four studs 24 in a threaded manner, retaining rings 11 are fixedly sleeved on the outer walls of the four studs 24, four sliders 20 are respectively in sliding fit with the four sliding grooves 16, connecting rods 17 are rotatably connected to the upper ends of the four sliders 20, the four sliders 20 are respectively attached to the four retaining rings 11, arc plates 15 are rotatably connected to the ends of the four connecting rods 17 far away from the sliders 20, the four arc plates 15 are rotatably arranged at the upper end of the base 14 through connecting pieces, the lower extreme of base 14 is equipped with the moving member, and the upper end of base 14 is connected with water pipe 10 through water delivery mechanism, and the one end intercommunication of water pipe 10 has shower nozzle 13.

The water delivery mechanism comprises a storage battery 8, a water tank 1 and a water pump 7, the storage battery 8, the water tank 1 and the water pump 7 are all fixedly arranged at the upper end of a base 14, the storage battery 8, the water tank 1 and the water pump 7 are all positioned at the side of the four arc-shaped plates 15, the water tank 1 is positioned between the storage battery 8 and the water pump 7, the upper end of the water tank 1 is communicated with an adding pipe 9, the water pump 7 is electrically connected with the storage battery 8, an extraction pipe 12 is communicated between the water inlet end of the water pump 7 and the edge of the outer wall of the water tank 1 close to the lower part, the water outlet end of the water pump 7 is communicated with the other end of the water pipe 10, the water pump 7 is connected with the storage battery 8, so that the water pump 7 can pump out the water inside the water tank 1 through the pumping pipe 12, the pumped water can be introduced into the inside of the water pipe 10, the spray head 13 is an atomizing spray head, water can be atomized and sprayed out along the spray head 13, and workers hold the spray head 13 to drag the water pipe 10 to move and enable the spray head 13 to be aligned to the part, needing heat dissipation, of the coal mine machine electricity to dissipate heat.

The driving member comprises four first bevel gears 21 and four second bevel gears 22 which are positioned inside the square groove 23, the four first bevel gears 21 are respectively and fixedly connected with the end portions of four studs 24, the second bevel gear 22 is positioned below the four first bevel gears 21, the second bevel gears 22 are respectively and mutually meshed with the four first bevel gears 21, the lower ends of the second bevel gears 22 are fixedly connected with the output shaft end of a motor 26, the motor 26 is fixedly penetrated through the inner wall of an L-shaped plate 25, the top end of the L-shaped plate 25 is fixedly connected with the lower end of the base 14, the motor 26 is electrically connected with the storage battery 8, the motor 26 is connected with the storage battery 8, so that the motor 26 can drive the second bevel gears 22 to rotate, as the second bevel gears 22 are respectively and mutually meshed with the four first bevel gears 21, the four first bevel gears 21 can rotate along with the motor, and the two corresponding first bevel gears 21 rotate in opposite directions, the two corresponding studs 24 are rotated towards each other.

The connecting piece includes the rotary column 18, and rotary column 18 is fixed to be alternates on the inner wall lower part edge of arcuation board 15, and the equal fixedly connected with connecting block 19 in both ends of rotary column 18, and the equal fixed connection of lower extreme of two connecting blocks 19 is in the upper end of base 14, through setting up rotary column 18 and connecting block 19, is convenient for arcuation board 15 to rotate in the upper end of base 14.

The moving member includes four spinal branch posts 4, and four spinal branch posts 4 are fixed connection respectively in the lower extreme four corners department of base 14, and the equal fixedly connected with connection pad 5 of lower extreme of four spinal branch posts 4, and the universal wheel 6 is installed in the lower extreme of four connection pads 5 all rotates, through setting up spinal branch posts 4, connection pad 5 and universal wheel 6, and the base 14 of being convenient for removes in the mine.

Equal fixedly connected with pole setting 2 on two turnings of 14 upper ends one side of base, follow two horizontal poles 3 of down fixedly connected with between two pole settings 2, and two pole settings 2 all are located the side of water tank 1, through setting up pole setting 2 and horizontal pole 3, are convenient for promote base 14 and remove.

The working principle is as follows: through the arrangement of the water delivery mechanism, the spray head 13 can spray atomized water, a worker holds the spray head 13 to drag the water pipe 10 to move and enable the spray head 13 to aim at a part of the coal mine machine which needs heat dissipation, so that the coal mine machine can carry out heat dissipation, after the heat dissipation of the coal mine machine is finished, the water pipe 10 can be continuously sleeved on the outer walls of the four arc-shaped plates 15 to be orderly accommodated, the water pipe 10 is very convenient to accommodate when not in use, convenience is provided for the worker, the four studs 24 can be driven to rotate simultaneously through the arrangement of the driving part, the two corresponding studs 24 rotate oppositely, the sliders 20 sleeved by threads on the outer walls of the four studs 24 can respectively slide towards the center of the square groove 23 in the four sliding grooves 16, the four sliders 20 can respectively drive the four connecting rods 17 to rotate, and the four connecting rods 17 can respectively drive the four arc-shaped plates 15 to rotate towards the direction of the upper end face of the base 14, the four arc plates 15 can rotate to be parallel to the base 14, at the moment, a worker does not need to take out the stored water pipes 10 one circle by one circle, the water pipes 10 can be directly dragged to be used, the four arc plates 15 cannot block the movement of the water pipes 10, and the method is very convenient and reverse, on the contrary, the four studs 24 are driven to rotate in a direction opposite to the previous direction through the driving piece, the four sliders 20 can move in a direction away from the center of the square groove 23, the four sliders 20 can respectively drive the four arc plates 15 to rotate in a direction away from the upper end face of the base 14 through the four connecting rods 17, when the four sliders 20 move to be attached to the four retaining rings 11 respectively, the four arc plates 15 are perpendicular to the base 14 at the moment, and the water pipes 10 can be conveniently and orderly stored.

It should be noted that, in this document, relational terms such as first and second, and the like are 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

1. The utility model provides a heat sink of electromechanical usefulness of coal mine, includes base (14), its characterized in that: the upper end of the base (14) is provided with a square groove (23), the upper end of the base (14) is provided with four sliding grooves (16) around the center of the square groove (23) in an annular array, the inner walls of the four sliding grooves (16) are all rotatably connected with studs (24), one ends of the four studs (24) are respectively and movably penetrated through the four sliding grooves (16), driving parts are arranged among the four studs (24), the outer walls of the four studs (24) are all in threaded sleeve connection with sliders (20), the outer walls of the four studs (24) are all fixedly sleeved with baffle rings (11), the four sliders (20) are respectively in sliding fit with the four sliding grooves (16), the upper ends of the four sliders (20) are all rotatably connected with connecting rods (17), the four sliders (20) are respectively attached to the four baffle rings (11), one ends, far away from the sliders (20), of the four connecting rods (17) are all rotatably connected with arc-shaped plates (15), four arc-shaped plate (15) all rotate through the connecting piece and set up the upper end in base (14), the lower extreme of base (14) is equipped with the moving member, and the upper end of base (14) is connected with water pipe (10) through water delivery mechanism, the one end intercommunication of water pipe (10) has shower nozzle (13).

2. The coal mine machine cooling device according to claim 1, wherein: water delivery mechanism includes battery (8), water tank (1) and water pump (7), battery (8), water tank (1) and the equal fixed mounting in the upper end of base (14) of water pump (7), and battery (8), water tank (1) and water pump (7) all are located the side of four arcuation boards (15), water tank (1) is located between battery (8) and water pump (7), and the upper end intercommunication of water tank (1) has addition pipe (9), be electric connection between water pump (7) and battery (8), and the outer wall of the end of intaking of water pump (7) and water tank (1) is close to between the lower part edge intercommunication has extraction pipe (12), and the water outlet end of water pump (7) is linked together with the other end of water pipe (10).

3. The cooling device for the coal mine machine electric appliance according to claim 2, wherein: the driving part comprises four first bevel gears (21) and four second bevel gears (22) which are positioned on the inner sides of square grooves (23), the four first bevel gears (21) are fixedly connected to the end parts of four studs (24) respectively, the second bevel gears (22) are positioned below the four first bevel gears (21), the second bevel gears (22) are meshed with the four first bevel gears (21) respectively, the lower ends of the second bevel gears (22) are fixedly connected with the output shaft end of a motor (26), the motor (26) is fixedly penetrated on the inner wall of an L-shaped plate (25), the top ends of the L-shaped plate (25) are fixedly connected to the lower end of a base (14), and the motor (26) is electrically connected with a storage battery (8).

4. The coal mine machine cooling device according to claim 1, wherein: the connecting piece comprises rotating columns (18), the rotating columns (18) are fixedly inserted on the lower edge of the inner wall of the arc-shaped plate (15), connecting blocks (19) are fixedly connected to two ends of each rotating column (18), and the lower ends of the two connecting blocks (19) are fixedly connected to the upper end of the base (14).

5. The coal mine machine cooling device according to claim 1, wherein: the moving member includes four spinal branch posts (4), four spinal branch posts (4) are fixed connection respectively in the lower extreme four corners department of base (14), and the equal fixedly connected with connection pad (5) of lower extreme of four spinal branch posts (4), four universal wheel (6) are all installed in the lower extreme of connection pad (5) rotation.

6. The cooling device for the coal mine machine electric appliance according to claim 2, wherein: equal fixedly connected with pole setting (2), two on the two turnings of base (14) upper end one side follow two horizontal poles (3) of down fixedly connected with between pole setting (2), and two pole settings (2) all are located the side of water tank (1).