CN211142665U - Pollution-free road rail for green mining of mine - Google Patents

Abstract

The utility model discloses a pollution-free track for green mining in mine, including the track body, it has the rail surface to peg graft at the top of track body, the bottom integration fixedly connected with locating piece of rail surface, the locating piece is pegged graft to the inside of track body, be equipped with evenly distributed's louvre on the anticorrosive wearing layer of epoxy. The device passes through the locating piece, the constant head tank, the spout, the mating reaction of thread groove and fixing stud, make rail surface easy dismounting, cost of maintenance is low, high efficiency, through the reinforced pipe, the heat conduction copper sheet, the mineral wool inhales the sound sheet layer, the heat conduction silicone grease layer, graphite alkene anti-corrosion wear layer, epoxy resin anti-corrosion wear layer and the waterproof ventilative rete of polytetrafluoroethylene, be convenient for derive the heat of the inside production of rail body fast, the radiating efficiency is good, the noise reduction effect is good, the anti-corrosion wear resistance of rail body has effectively been strengthened, thereby be favorable to extension fixture's life.

Description

Pollution-free road rail for green mining of mine

Technical Field

The utility model belongs to the technical field of mining machinery equipment, concretely relates to pollution-free green track of adopting of opening in mine.

Background

The rail is the main component part of the mine track, and the function of the rail is that the wheels of the locomotive are guided to move forward, the huge pressure of the wheels is borne, and the wheel is transmitted to the sleeper, the rail must provide a continuous and smooth rolling surface with the minimum resistance for the wheels, the mine rail is difficult to install and maintain due to the fact that the mine rail is mainly used for complex environments such as mine transportation, abrasion and corrosion easily occur, friction caused between the wheels and the rail is caused, excessive heat accumulated inside the rail is difficult to dissipate, and the service life of the middle rail is seriously influenced.

For this reason, publication number CN206666939U discloses a mine rail, including body, railhead, rail face, the web of a rail, the rail end, graphite alkene layer, epoxy layer, bulge, its characterized in that: body upper portion is provided with the railhead, and railhead top central point puts and is provided with U type recess, is provided with the rail surface on the recess, passes through bolted connection between rail surface and the recess, and the body middle part is provided with the web of rail, and the body bottom is provided with the rail end, and rail end bottom is provided with a plurality of rectangular bulges, and the bulge bottom is provided with the butadiene-acrylonitrile rubber layer, and butadiene-acrylonitrile rubber in situ portion is provided with a plurality of enhancement steel wires.

The following disadvantages still remain: the bolt is directly arranged at the top of the rail surface, so that the problems of excessive pressure abrasion and corrosion are easily solved, the bolt head is easily ground flat and deformed after long-time use, and the bolt is difficult to take out when the rail surface is replaced, thereby wasting time and labor; and the poor air permeability of epoxy layer can only set up the very big radiating efficiency who influences the rail in the surface of rail, makes its inside heat be difficult to dispel fast, influences life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pollution-free green track of adopting of mine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pollution-free track for green mining in mine, includes the track body, it has the rail face to peg graft at the top of track body, the bottom integration fixedly connected with locating piece of rail face, the locating piece is pegged graft to the inside of track body, the both sides of track body are all slided and are pegged graft and have fixing stud, fixing stud's end fixing is on the locating piece, the inside fixedly connected with enhancement pipe of avris of track body, the track body that the enhancement pipe tip corresponds is equipped with graphite alkene anticorrosive wearing layer on the surface, fixedly connected with epoxy anticorrosive wearing layer on the graphite alkene anticorrosive wearing layer, be equipped with evenly distributed's louvre on the epoxy anticorrosive wearing layer.

Preferably, the top of rail body is equipped with the fixed slot, the coating has ceramic wear-resistant coating on the fixed slot, fixed slot and rail face looks accordant connection, the bottom of fixed slot is equipped with the constant head tank with locating piece looks accordant connection.

This setting is convenient for install the location to the rail face, is convenient for effectively reduce the degree of wear between rail face and the rail body, and the protecting effect is good.

Preferably, threaded grooves are formed in the two sides of the positioning block in a staggered mode, sliding grooves are formed in the two sides of the rail body, and the fixing studs are connected with the sliding grooves and the threaded grooves in a matched mode.

This setting has effectively improved connection structure's steadiness between fixing stud and the locating piece to be convenient for carry out firm fixed to the rail surface, the steadiness is high, and avoided fixing stud to set up excessive corruption, the wearing and tearing phenomenon that causes on the rail surface, convenient to detach, make the rail surface change convenient.

Preferably, the mineral wool sound-absorbing board layer is fixedly connected between the reinforcing pipes, and the heat-conducting copper sheets are fixedly connected inside the reinforcing pipes.

This setting has effectively improved the falling of track body and has fallen and heat dispersion, and the heat conduction copper sheet is convenient for accelerate the radiating efficiency to be favorable to prolonging the life of device.

Preferably, a heat-conducting silicone grease layer is fixedly connected between the graphene anti-corrosion wear-resistant layer and the surface of the rail body.

This setting has effectively strengthened the anticorrosive wear resistance of rail body to graphite alkene anticorrosive wearing layer and heat conduction silicone grease layer heat conduction efficiency are high, thereby are convenient for further strengthen the radiating efficiency.

Preferably, the inside of the heat dissipation hole is fixedly connected with a polytetrafluoroethylene waterproof breathable film layer.

This setting is convenient for improve the heat dispersion of anticorrosive wearing layer of epoxy, has effectively prevented the entering of dust, rainwater through the waterproof ventilative rete of polytetrafluoroethylene to the gas permeability is good, has effectively guaranteed the radiating efficiency.

Compared with the prior art, the utility model discloses a technological effect and advantage: the pollution-free green mine opening adopts the rail, the stability of connection between the rail surface and the rail body is effectively improved through the matching action of the positioning block, the positioning groove, the sliding groove, the thread groove and the fixing stud, the assembly and disassembly are convenient, the maintenance problem of the mine rail in the use process is met through the replaceable rail surface, the maintenance cost is low, the maintenance efficiency is high, and the problem that the fixing stud is difficult to take out due to excessive corrosion and abrasion caused by the fixing stud arranged on the rail surface is effectively avoided; simultaneously, through the cooperation of reinforced pipe, heat conduction copper sheet, mineral wool inhale sound sheet layer, heat conduction silicone grease layer, the anticorrosive wearing layer of graphite alkene, the anticorrosive wearing layer of epoxy and the waterproof ventilative rete of polytetrafluoroethylene, be convenient for derive the heat of the inside production of rail body fast, the radiating efficiency is good, and noise reduction effect is good, has effectively strengthened the anticorrosive wear resistance of rail body to be favorable to the life of extension fixture.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the rail body of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a rail body; 101. fixing grooves; 102. a ceramic wear-resistant coating; 103. a chute; 104. positioning a groove; 2. a rail surface; 201. positioning blocks; 202. a thread groove; 203. fixing the stud; 3. a reinforcement tube; 301. a thermally conductive copper sheet; 4. a mineral wool sound-absorbing board layer; 5. a thermally conductive silicone layer; 6. a graphene anti-corrosion wear-resistant layer; 7. an epoxy resin anticorrosion wear-resistant layer; 701. heat dissipation holes; 702. a polytetrafluoroethylene waterproof breathable film layer.

Detailed Description

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

As shown in fig. 1-3, a pollution-free track for green mining of mine, includes track body 1, rail face 2 is pegged graft at the top of track body 1, the bottom integration fixedly connected with locating piece 201 of rail face 2, locating piece 201 is pegged graft to the inside of track body 1, the both sides of track body 1 all slide to peg graft and have fixing stud 203, fixing stud 203's end fixing is on locating piece 201, the inside fixedly connected with reinforced pipe 3 of avris of track body 1, the track body 1 that 3 tip of reinforced pipe corresponds is equipped with graphite alkene anticorrosive wear-resistant layer 6 on the surface, fixedly connected with epoxy resin anticorrosive wear-resistant layer 7 on the graphite alkene anticorrosive wear-resistant layer 6, be equipped with evenly distributed's louvre 701 on the epoxy resin anticorrosive wear-resistant layer 7.

The top of the rail body 1 is provided with a fixing groove 101, a ceramic wear-resistant coating 102 is coated on the fixing groove 101, the fixing groove 101 is connected with the rail surface 2 in a matched mode, and the bottom of the fixing groove 101 is provided with a positioning groove 104 connected with a positioning block 201 in a matched mode; be convenient for install the location to rail surface 2, be convenient for effectively reduce the degree of wear between rail surface 2 and the rail body 1, the protecting effect is good.

Threaded grooves 202 are formed in the two sides of the positioning block 201 in a staggered mode, sliding grooves 103 are formed in the two sides of the rail body 1, and the fixing studs 203 are connected with the sliding grooves 103 and the threaded grooves 202 in a matched mode; effectively improved connection structure's steadiness between fixing stud 203 and locating piece 201 to be convenient for carry out firm fixed to rail surface 2, the steadiness is high, and avoided fixing stud 203 to set up excessive corruption, the wearing and tearing phenomenon that causes on rail surface 2, convenient to detach, make rail surface 2 change convenient.

A mineral wool sound-absorbing board layer 4 is fixedly connected between the reinforced pipes 3, and a heat-conducting copper sheet 301 is fixedly connected inside each reinforced pipe 3; the noise reduction and heat dissipation performance of the rail body 1 are effectively improved, and the heat conduction copper sheets 301 are convenient for accelerating the heat dissipation efficiency, so that the service life of the device is prolonged.

A heat-conducting silicone grease layer 5 is fixedly connected between the graphene anti-corrosion wear-resistant layer 6 and the surface of the rail body 1; the corrosion-resistant and wear-resistant performance of the rail body 1 is effectively enhanced, and the graphene corrosion-resistant and wear-resistant layer 6 and the heat-conducting silicone grease layer 5 are high in heat conduction efficiency, so that the heat dissipation efficiency is further enhanced.

A polytetrafluoroethylene waterproof breathable film layer 702 is fixedly connected inside the heat dissipation hole 701; the heat dissipation performance of the epoxy resin anti-corrosion wear-resistant layer 7 is improved conveniently, dust and rainwater are effectively prevented from entering the polytetrafluoroethylene waterproof breathable film layer 702, the breathability is good, and the heat dissipation efficiency is effectively guaranteed.

Specifically, when the mine rail is used, the stability of connection between the rail surface 2 and the rail body 1 is effectively improved through the matching effect of the positioning block 201, the positioning groove 104, the sliding groove 103, the thread groove 202 and the fixing stud 203, the mine rail is convenient to disassemble and assemble, the maintenance problem of the mine rail in the using process is met through the replaceable rail surface 2, the maintenance cost is low, the maintenance efficiency is high, and the problem that the fixing stud 203 is difficult to take out due to excessive corrosion and abrasion caused by the fact that the fixing stud 203 is arranged on the rail surface 2 is effectively avoided; simultaneously, through the cooperation of reinforced pipe 3, heat conduction copper sheet 301, mineral wool inhale sound sheet layer 4, heat conduction silicone grease layer 5, graphite alkene anticorrosive wear-resistant layer 6, epoxy resin anticorrosive wear-resistant layer 7 and the waterproof ventilative rete 702 of polytetrafluoroethylene, be convenient for derive the heat of 1 inside production of rail body fast, the radiating efficiency is good, and noise reduction effect is good, has effectively strengthened the anticorrosive wear resistance of rail body 1 to be favorable to the life of extension fixture.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a pollution-free track for green mining in mine, includes track body (1), its characterized in that: the utility model discloses a rail, including rail body (1), locating piece (201), the inside of rail body (1) is pegged graft in the top of rail body (1), the both sides of rail body (1) are all slided and are pegged graft and have fixing stud (203), the end fixing of fixing stud (203) is on locating piece (201), the inside fixedly connected with enhancement pipe (3) of avris of rail body (1), the rail body (1) that the enhancement pipe (3) tip corresponds is equipped with graphite alkene anticorrosive wearing layer (6) on the surface, fixedly connected with epoxy resin anticorrosive wearing layer (7) on graphite alkene anticorrosive wearing layer (6), be equipped with evenly distributed's louvre (701) on epoxy resin anticorrosive wearing layer (7).

2. The pollution-free track for green mining of mines as claimed in claim 1, wherein: the top of rail body (1) is equipped with fixed slot (101), it has ceramic wear-resistant coating (102) to coat on fixed slot (101), fixed slot (101) and rail face (2) phase-to-phase connection, the bottom of fixed slot (101) is equipped with constant head tank (104) with locating piece (201) phase-to-phase connection.

3. The pollution-free track for green mining of mines as claimed in claim 1, wherein: threaded grooves (202) are formed in the two sides of the positioning block (201) in a staggered mode, sliding grooves (103) are formed in the two sides of the rail body (1), and the fixing studs (203) are connected with the sliding grooves (103) and the threaded grooves (202) in a matched mode.

4. The pollution-free track for green mining of mines as claimed in claim 1, wherein: fixedly connected with mineral wool inhales sound sheet layer (4) between reinforced pipe (3), the inside fixedly connected with heat conduction copper sheet (301) of reinforced pipe (3).

5. The pollution-free track for green mining of mines as claimed in claim 1, wherein: and a heat-conducting silicone grease layer (5) is fixedly connected between the graphene anti-corrosion wear-resistant layer (6) and the surface of the rail body (1).

6. The pollution-free track for green mining of mines as claimed in claim 1, wherein: the interior of the heat dissipation hole (701) is fixedly connected with a polytetrafluoroethylene waterproof breathable film layer (702).

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