CN212611732U

CN212611732U - Mine rail transport turnout joint

Info

Publication number: CN212611732U
Application number: CN202022059277.5U
Authority: CN
Inventors: 亓中华; 张纪伟; 陈刚
Original assignee: Yiyuan Jinyuan Mining Co ltd
Current assignee: Yiyuan Jinyuan Mining Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-02-26
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a mine rail transportation turnout adapter, which comprises a mounting plate, wherein rails are fixedly welded on both sides of the top surface of the mounting plate, a turnout rail is fixedly welded on the top surface of the mounting plate and positioned between the rails, a combining block is fixedly welded on the top of the turnout rail, and mounting mechanisms are fixedly mounted on both sides of the mounting plate; installation mechanism includes nut, bolt, clamping screw, spacing piece and slide bar, the equal screw thread in both sides of mounting panel is pegged graft and is had clamping screw, clamping screw's top fixed weld has the nut, clamping screw's surface is located and slides between nut and the mounting panel and has cup jointed spacing piece, one side of spacing piece is slided and is pegged graft and has been had the slide bar, the utility model discloses the effectual current mine has been solved rail transport way junction and has combined not real easy split, causes the mine car not to go according to predetermined track, can take place the problem of mine incident when serious.

Description

Mine rail transport turnout joint

Technical Field

The utility model relates to a there is rail transportation technical field, specifically is mine there is rail transportation switch adapter.

Background

Mine transportation is to transport useful minerals, waste rocks or waste rocks and the like which are mined underground from a mining working surface to ground transfer stations and washing and dressing mines or various transportation operations for transporting personnel, materials, equipment and other materials in and out, and the mine transportation adopts rail transportation.

However, there are some disadvantages in the conventional using process, such as:

the existing mine rail transportation channel is not combined firmly and is easy to split, so that a mine car does not run according to a preset rail, and mine safety accidents can happen in serious cases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine has rail transportation switch adapter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the rail turnout rail joint comprises an installation plate, rails are fixedly welded on two sides of the top surface of the installation plate, turnout rails are fixedly welded on the top surface of the installation plate and positioned between the rails, a combination block is fixedly welded on the top of each turnout rail, and installation mechanisms are fixedly installed on two sides of the installation plate; the installation mechanism comprises a nut, a bolt, a fixing screw rod, a limiting piece and a sliding rod, wherein the fixing screw rod is inserted into the two sides of the installation plate in an equal threaded manner, the nut is fixedly welded at the top of the fixing screw rod, the surface of the fixing screw rod is positioned between the nut and the installation plate, the limiting piece is sleeved in a sliding manner, one side of the limiting piece is inserted into the sliding rod in a sliding manner, one end of the sliding rod penetrates through the nut and extends to the outside of the nut, and the bolt is inserted into the two sides of the sliding rod in an equal threaded manner.

The combination block is of a triangular structure, and a connection block is fixedly welded between the adjacent sides of the turnout rails.

And connecting rods are fixedly welded between the rails and positioned at the tops of the combining blocks.

The mounting plate is provided with a limiting sheet, wherein the mounting plate is internally provided with a containing groove matched with the limiting sheet, and the containing groove is of a rectangular structure.

The cross section of the limiting sheet is of an L-shaped structure.

The protection pad is movably sleeved between the limiting sheet and the nut on the surface of the fixing screw, and comprises a rubber pad, springs and a cavity, the rubber pad is movably sleeved on the surface of the fixing screw, the cavity is formed in the rubber pad, and the springs are fixedly welded between the top of the inner wall of the cavity and the top of the inner wall of the cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the triangular combination block fixedly welded at the top of the turnout rail can effectively avoid the problem that the connection part of the rail transportation rail is not combined and is easy to split, and the stability of the connection part is improved.

2. When installing the mounting panel, cup joint spacing piece on clamping screw's surface, then insert the inside of mounting panel with the clamping screw thread, utilize clamping screw to install mounting panel and sleeper, the back of finishing the installation, run through spacing piece and nut in proper order with the one end of slide bar, then insert the bolt with the equal screw thread in both ends of slide bar, fix the slide bar, can effectually carry out spacing fixed with clamping screw, avoid because the vibration that the mounting panel produced when the mine car process, lead to clamping screw to take place not hard up, thereby lead to the installation inseparable, and then make very big potential safety hazard.

Drawings

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

fig. 2 is a schematic structural diagram of the mounting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the protection pad of the present invention.

In the figure: 1-mounting a plate; 2-a rail; 3-turnout rail; 4-a connecting rod; 5-a binding block; 6-connecting blocks; 7-an installation mechanism; 71-a nut; 72-bolt; 73-protective pads; 731-rubber pad; 732-a spring; 733-a cavity; 74-a set screw; 75-accommodating grooves; 76-a limiting sheet; 77-slide bar.

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. 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 present invention provides a technical solution: the rail-mounted turnout rail comprises a mounting plate 1, rails 2 are fixedly welded on two sides of the top surface of the mounting plate 1, turnout rails 3 are fixedly welded on the top surface of the mounting plate 1 and positioned between the rails 2, a combination block 5 is fixedly welded on the top of each turnout rail 3, and mounting mechanisms 7 are fixedly mounted on two sides of the mounting plate 1; installation mechanism 7 includes nut 71, bolt 72, clamping screw 74, spacing piece 76 and slide bar 77, the equal screw thread grafting in both sides of mounting panel 1 has clamping screw 74, the fixed welding in top of clamping screw 74 has nut 71, clamping screw 74's surface is located the slip cup joint between nut 71 and the mounting panel 1 and has been had spacing piece 76, one side slip grafting of spacing piece 76 has slide bar 77, and the one end of slide bar 77 runs through nut 71 and extends to the outside of nut 71, the equal screw thread grafting in both sides of slide bar 77 has bolt 72.

The combination block 5 is of a triangular structure, and a connection block 6 is fixedly welded between the adjacent sides of the turnout rail 3, so that the connection stability is improved.

Wherein, the connecting rod 4 is fixedly welded between the rails 2 and on the top of the combining block 5, so that the connection stability is improved.

Wherein, the holding tank 75 with spacing piece 76 looks adaptation is seted up to the inside of mounting panel 1, and holding tank 75 is the structure of cuboid, avoids spacing piece 76 to take place to rotate in holding tank 75 is inside.

The cross section of the limiting sheet 76 is in an L-shaped structure.

Wherein, the surface of set screw 74 is located the activity cup joint protection pad 73 between spacing piece 76 and nut 71, protection pad 73 includes rubber pad 731, spring 732 and cavity 733, the surface activity of set screw 74 has cup jointed rubber pad 731, cavity 733 has been seted up to the inside of rubber pad 731, fixed welding has a plurality of springs 732 between the inner wall top of cavity 733 and the inner wall top, can absorb some vibrational force through spring 732, avoids set screw 74 because a series of problems that the vibration produced, further improves the compactness of connecting.

The working principle is as follows: when in use, the triangular combination block 5 fixedly welded on the top of the turnout rail 3 can effectively avoid the problem that the connection of the rail transportation rail is not combined really and is easy to split, improve the stability of the connection, when the mounting plate 1 is mounted, the limiting sheet 76 is sleeved on the surface of the fixing screw 74, then the fixing screw 74 is inserted into the mounting plate 1 in a threaded manner, the mounting plate 1 and the sleeper are mounted by using the fixing screw 74, after the mounting is finished, one end of the sliding rod 77 sequentially penetrates through the limiting sheet 76 and the nut 71, then, both ends of the sliding rod 77 are screw-inserted into the bolts 72, the sliding rod 77 is fixed, can effectually carry out spacing fixed with clamping screw 74, avoid because the vibration that mounting panel 1 produced when the mine car passes through leads to clamping screw 74 to take place not hard up to lead to the installation inseparable, and then cause very big potential safety hazard.

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

1. Mine has rail transportation switch adapter, including mounting panel (1), its characterized in that: rails (2) are fixedly welded on two sides of the top surface of the mounting plate (1), turnout rails (3) are fixedly welded on the top surface of the mounting plate (1) and positioned between the rails (2), a combination block (5) is fixedly welded on the top of each turnout rail (3), and mounting mechanisms (7) are fixedly mounted on two sides of the mounting plate (1);

installation mechanism (7) are including nut (71), bolt (72), clamping screw (74), spacing piece (76) and slide bar (77), the equal screw thread grafting in both sides of mounting panel (1) has clamping screw (74), the fixed welding in top of clamping screw (74) has nut (71), the surface of clamping screw (74) is located the slip cup joint between nut (71) and mounting panel (1) spacing piece (76), one side slip grafting of spacing piece (76) has slide bar (77), and the one end of all slide bars (77) runs through nut (71) and extends to the outside of nut (71), the equal screw thread grafting in both sides of slide bar (77) has bolt (72).

2. The mine rail transport switch adapter as set forth in claim 1, wherein: the combination block (5) is of a triangular structure, and a connection block (6) is fixedly welded between the adjacent sides of the turnout rails (3).

3. The mine rail transport switch adapter as set forth in claim 1, wherein: and connecting rods (4) are fixedly welded between the rails (2) and positioned at the tops of the combining blocks (5).

4. The mine rail transport switch adapter as set forth in claim 1, wherein: the mounting plate is characterized in that a containing groove (75) matched with the limiting sheet (76) is formed in the mounting plate (1), and the containing groove (75) is of a rectangular structure.

5. The mine rail transport switch adapter as set forth in claim 1, wherein: the cross section of the limiting sheet (76) is of an L-shaped structure.

6. The mine rail transport switch adapter as set forth in claim 1, wherein: the surface of clamping screw (74) is located movable sleeve joint protection pad (73) between spacing piece (76) and nut (71), protection pad (73) are including rubber pad (731), spring (732) and cavity (733), the surface activity of clamping screw (74) has cup jointed rubber pad (731), cavity (733) has been seted up to the inside of rubber pad (731), fixed welding has a plurality of springs (732) between the inner wall top of cavity (733) and the inner wall top.