Movement-free mine turnout device

Abstract

A mining turnout device based on no movement comprises a mining turnout device body provided with a first stock rail (2), a second stock rail (3), a fourth stock rail (4), a fifth stock rail (5), a sixth stock rail (6) and a seventh stock rail (7), a first butt-joint rail assembly arranged on the first stock rail (2), and a second butt-joint rail assembly arranged on the second stock rail (3). The first butt-joint rail (8) is arranged among the first butt-joint rail assembly, the second butt-joint rail assembly, the fifth stock rail (5) and the sixth stock rail (6), and the turning machine (90) is arranged among the first butt-joint rail assembly, the second butt-joint rail assembly, the first butt-joint rail (8) and the mining turnout device body. The first stock rail (2) is in split rail body butt joint through the first butt rail assembly, the second stock rail (3) is in split rail body butt joint through the second butt rail assembly, the fifth stock rail (5) and the sixth stock rail (6) are in split rail body butt joint through the first butt rail assembly (8), and the fifth stock rail (5) and the sixth stock rail (6) are in split rail body butt joint through the turning machine (90). End head swing motion of the first butt-joint rail assembly and the second butt-joint rail assembly is achieved, middle rotation motion of the first butt-joint rail (8) is achieved, and transposition butt joint of a turnout between two station tracks is achieved through corner motion. The technical problem that the turnout is subjected to transposition butt joint between two station tracks through the displacement motion of the switch machine with thread transmission is solved, so that the installation space of the mining turnout is optimized, and the application range of the mining turnout is expanded.

Description

Technical Field

[0001] This utility model relates to a coreless turnout device, and more particularly to a coreless mining turnout device. Background Technology

[0002] turnout A mine turnout is a track connection device that allows locomotives and rolling stock to switch from one track to another. It is also one of the weakest links in the track system and is typically installed extensively in stations and marshalling yards. Therefore, mine turnout devices are an important mining component. Currently, existing mine turnout devices rely on the displacement movement of a screw-driven switching machine to interchange the turnout between two tracks. Because the switching machine needs to be installed on the side of the track, it requires increasing the track's foundation surface area, thus limiting the scope of application of mine turnouts.

[0003] This invention utilizes the technical feature of using angular motion to switch and connect turnouts between two tracks. It provides an effective technical exploration and research into the technical problem of using a rotary switch with threaded transmission to achieve the same switching and connection between two tracks.

[0004] The statements herein provide only background information related to this utility model and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on October 22, 2024, which addresses practical technical problems encountered during the work process, and the existing technical problems, technical features, and technical effects in similar patent documents and background information obtained through retrieval, the technical solution for this utility model application is proposed. Summary of the Invention

[0005] The subject of this utility model is a mining turnout device based on an inorganic core.

[0006] In order to overcome the above-mentioned technical shortcomings, the purpose of this utility model is to provide a mining turnout device based on an inorganic core, thereby optimizing the installation space of mining turnouts and expanding the application range of mining turnouts.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a mining turnout device body comprising a first base rail, a second base rail, a fourth base rail, a fifth base rail, a sixth base rail, and a seventh base rail; a first docking rail assembly disposed on the first base rail; a second docking rail assembly disposed on the second base rail; a first docking rail disposed between the first and second docking rail assemblies and the fifth and sixth base rails; and a turning mechanism disposed between the first docking rail assembly, the second docking rail assembly, the first docking rail, and the mining turnout device body.

[0008] By designing a mine turnout device body, a first docking rail assembly, a second docking rail assembly, a first docking rail, and a turning mechanism, the mine turnout device body provides track support for the mine car. The first docking rail assembly enables docking with the first main rail for the secondary track body. The second docking rail assembly enables docking with the second main rail for the secondary track body. The first docking rail enables docking between the fifth and sixth main rails for the secondary track body. The turning mechanism enables end-swinging motion of the first and second docking rail assemblies and intermediate rotation motion of the first docking rail. This allows the turnout to be repositioned and docked between two tracks through the turning motion, solving the technical problem of repositioning and docking the turnout between two tracks using the displacement motion of a turning mechanism with threaded drive. Therefore, the installation space of the mine turnout is optimized, and the application range of the mine turnout is expanded.

[0009] This utility model is designed to connect the main body of the mining turnout device, the first docking rail assembly, the second docking rail assembly, the first docking rail, and the turning machine in a manner that allows the turnout to be interchanged and docked between two tracks by means of a turning motion.

[0010] This utility model is designed to connect the corner machine with the main body of the mining turnout device, the first docking rail assembly, the second docking rail assembly, and the first docking rail in a manner that involves end swinging motion and intermediate rotational motion.

[0011] This utility model design includes a mine turnout device body that also includes a rail base.

[0012] The present invention is designed such that the first docking rail assembly includes a second docking rail and a third docking rail.

[0013] The present invention is designed such that the second docking rail assembly includes a fourth docking rail and a third docking rail.

[0014] The technical effects of the above six technical solutions are as follows: They highlight the technical feature of the turnout being switched and connected between two tracks by the rotational motion, and introduce its application in the technical field of the use method of mine turnout device based on inorganic core.

[0015] This utility model is designed to include a first accessory device, which is disposed on the first docking rail assembly and the second docking rail assembly. The first accessory device is configured to include a first connecting plate and a second connecting plate.

[0016] This utility model is designed to include a second accessory device, which is disposed between the first docking rail and the main body of the mining turnout device. The second accessory device is configured to include a first limiting plate and a second limiting plate.

[0017] This utility model is designed to include a third accessory device, which is disposed between the first docking rail assembly, the second docking rail assembly, and the main body of the mining turnout device. The third accessory device is configured as a third limiting plate.

[0018] This utility model is designed to include a fourth accessory device, which is installed on the main body of the mining turnout device. The fourth accessory device includes a first rope guide and a second rope guide.

[0019] The technical effect of the above four technical solutions is that they enable the integrated installation of other components and expand the technical effect of this utility model.

[0020] This utility model is designed with a first basic rail, a second basic rail, a fourth basic rail, a fifth basic rail, a sixth basic rail, a seventh basic rail, a first rope guide, and a second rope guide respectively arranged on the rail base. A first connecting plate and a second connecting plate are respectively arranged on the second and third docking rails, and on the fourth and third docking rails. A first limiting plate, a second limiting plate, and a cornering machine are respectively arranged between the first docking rail and the rail base. A cornering machine is respectively arranged between the second and third docking rails and the rail base, and between the fourth and third docking rails and the rail base. A third limiting plate is arranged between the second connecting plate and the rail base.

[0021] The technical effect of the above technical solution is as follows: the basic technical solution of this utility model is composed of the rail base, the first basic rail, the second basic rail, the fourth basic rail, the fifth basic rail, the sixth basic rail, the seventh basic rail, the first docking rail, the second docking rail, the third docking rail, the fourth docking rail, the third docking rail, the first connecting plate, the second connecting plate, the first limiting plate, the second limiting plate, the third limiting plate, the cornering machine, the first rope guide and the second rope guide, which solves the technical problem of this utility model.

[0022] This utility model is designed such that the first docking rail is configured as a straight I-shaped strip, and the middle part of the first docking rail is configured to connect with the cornering machine. One side of the lower end face of the first docking rail and one side of the first docking rail are respectively configured to contact the second limiting plate, and the other side of the lower end face of the first docking rail and the other side of the first docking rail are respectively configured to contact the first limiting plate. One end of the first docking rail is respectively configured to correspond to the fifth and sixth basic rails, and the other end of the first docking rail is respectively configured to correspond to the third and fourth docking rails.

[0023] The technical effect of the above technical solution is that it enables the extension of the turnout connection route.

[0024] This utility model designs a corner turning machine comprising a plate part II, a corner cylinder part, a block part, a rod part, and a spring plate part. The cornering end of the corner cylinder part is connected to the lower end face of the plate part II. One end of the rod part is connected to the peripheral side of the corner cylinder part, and the other end of the rod part is connected to the outer end face of the block part. The lower end face of the corner cylinder part is connected to the middle part of the spring plate part. The block part is embedded in a rail base. The end of the spring plate part is connected to the rail base. The upper end face of the plate part II of the first corner turning machine is connected to the first docking rail. The upper end face of the plate part II of the second corner turning machine is connected to the second and third docking rails. The upper end face of the plate part II of the second corner turning machine is connected to the fourth and third docking rails.

[0025] This utility model is designed such that the plate part II is a sheet-like body and the corner cylinder part is a pneumatic corner cylinder, the block part is a dovetail-shaped body and the rod part is a rod-shaped body, the rod parts are arranged at intervals along the peripheral contour line of the corner cylinder part and the spring plate part is a C-shaped elastic sheet.

[0026] The technical effects of the above two solutions are: to enable the second and third docking rails, and the fourth and third docking rails to swing around their ends, and to enable the first docking rail to rotate around its center point.

[0027] This utility model designs a rail base comprising a frame, a plate I, and an ear I. One side of the outer edge of the upper end face of the frame is connected to the inner end face of the plate I. The peripheral side corners of the frame are connected to the ear I. One side of the upper end face of the frame is connected to the fourth, fifth, and sixth base rails, and the other side is connected to the first and second base rails. The middle of the frame is connected to a cornering machine, and one end of the middle of the upper end face is connected to the first and second limiting plates. The other end of the middle of the upper end face is connected to the third limiting plate and the other end of the middle of the upper end face is in contact with the first connecting plate. One end face of the frame is connected to the second rope guide, and the other end face of the frame is connected to the first rope guide. The upper end face of the plate I is connected to the seventh base rail.

[0028] This utility model is designed such that plate part I is a triangular plate and ear part I is a block with a through hole, and the through hole of ear part I is configured to be connected to the lifting rope.

[0029] This utility model designs a frame that includes a crossbeam, a longitudinal beam, a seat plate, and an anchor bolt. A receiving groove is provided on the side of the longitudinal beam. The end face of the longitudinal beam is connected to the inner side of the crossbeam, and the inner side of the crossbeam and the side of the longitudinal beam are respectively connected to the inner end face of the seat plate. The seat plate is fitted to the anchor bolt. The upper end face of the crossbeam and the upper end face of the longitudinal beam are respectively connected to the first, second, fourth, fifth, and sixth base rails, the first connecting plate, the first limiting plate, the second limiting plate, and the third limiting plate. On one end face, the longitudinal beam is connected to the second rope guide, and on the other end face, it is connected to the first rope guide. The perforated grid between the crossbeam and the longitudinal beam is connected to the cornering machine, and the side of the longitudinal beam and the receiving groove are respectively connected to the cornering machine.

[0030] This utility model is designed such that the crossbeam and longitudinal beam are strip-shaped and the seat plate is a block-shaped body with through holes. The through holes of the seat plate are connected to the anchor rod, and the anchor rod is a slotted anchor rod. The receiving groove is a dovetail groove.

[0031] The technical effects of the above four solutions are: they enable the use of a base with a grid of holes as a support, thereby increasing the connection strength with the turnout foundation.

[0032] This utility model is designed such that the first basic rail and the second basic rail are respectively set as straight I-shaped strips, and the lower end face of the first basic rail and the lower end face of the second basic rail are respectively set to be connected to the rail base. The inner ends of the first basic rail are respectively set to be distributed corresponding to the second and third mating rails, and the inner ends of the second basic rail are respectively set to be distributed corresponding to the fourth and third mating rails.

[0033] This utility model is designed such that the fourth and fifth basic rails are respectively set as straight I-shaped strips, and the sixth and seventh basic rails are respectively set as arc-shaped I-shaped strips. The lower end faces of the fourth, fifth, sixth, and seventh basic rails are respectively set to connect with the rail base. The inner ends of the fourth basic rail are arranged to correspond to the second mating rail, and the inner ends of the fifth and sixth basic rails are respectively arranged to correspond to the first mating rail. The inner end of the seventh basic rail is arranged to correspond to the third mating rail.

[0034] The technical effect of the above two technical solutions is that they enable remote switching of two-way tracks.

[0035] This utility model is designed such that the second docking rail is a straight I-shaped strip and the third docking rail is an arc-shaped I-shaped strip. The middle of the lower end face of the second docking rail and the middle of the lower end face of the third docking rail are respectively connected to the second connecting plate. One side of the lower end face of the second docking rail and one side of the lower end face of the third docking rail are respectively connected to the cornering machine. The other side of the lower end face of the second docking rail and the other side of the lower end face of the third docking rail are respectively connected to the first connecting plate. One end of the second docking rail is distributed correspondingly to the fourth basic rail. One end of the third docking rail is distributed correspondingly to the first docking rail. The other ends of the second and third docking rails are distributed correspondingly to the first basic rail.

[0036] This utility model is designed such that the fourth docking rail is a straight I-shaped strip and the third docking rail is an arc-shaped I-shaped strip. The middle of the lower end face of the fourth docking rail and the middle of the lower end face of the third docking rail are respectively connected to the second connecting plate. One side of the lower end face of the fourth docking rail and one side of the lower end face of the third docking rail are respectively connected to the cornering machine. The other side of the lower end face of the fourth docking rail and the other side of the lower end face of the third docking rail are respectively connected to the first connecting plate. One end of the third docking rail is distributed correspondingly to the seventh basic rail. One end of the fourth docking rail is distributed correspondingly to the first docking rail. The other end of the fourth docking rail and the other end of the third docking rail are distributed correspondingly to the second basic rail.

[0037] The technical effect of the above two technical solutions is that they enable the installation of two sets of parallel swing docking rail components.

[0038] This utility model is designed such that the first connecting plate and the second connecting plate are respectively configured as sheet-like bodies, and the lower end face of the second connecting plate and the front and rear sides of the second connecting plate are respectively configured to contact the third limiting plate. The lower end face of the first connecting plate is configured to contact the rail seat. The upper end face of one of the first connecting plates and the upper end face of one of the second connecting plates are respectively configured to connect to the second docking rail and the third docking rail. The upper end face of another first connecting plate and the upper end face of another second connecting plate are respectively configured to connect to the fourth docking rail and the third docking rail.

[0039] The technical effect of the above technical solution is that it enables double-plate connection between the second and third docking rails and between the fourth and third docking rails.

[0040] The present invention is designed such that the third limiting plate is configured as a U-shaped sheet, and the lower end face of the horizontal part of the third limiting plate is configured to be connected to the rail base, and the upper end face of the horizontal part of the third limiting plate and the inner side face of the vertical part of the third limiting plate are respectively configured to be in contact with the second connecting plate.

[0041] The technical effect of the above solution is that it enables the limitation of the swing angle of the second and third docking rails, and the fourth and third docking rails.

[0042] The present invention is designed such that the first limiting plate and the second limiting plate are L-shaped sheet-like bodies, and the lower end face of the horizontal part of the first limiting plate and the lower end face of the horizontal part of the second limiting plate are respectively configured to be connected to the rail base, and the inner side of the vertical part of the first limiting plate and the inner side of the vertical part of the second limiting plate are respectively configured to be in contact with the first docking rail.

[0043] The technical effect of the above solution is that it enables the rotation angle of the first docking rail to be limited.

[0044] This utility model is designed such that the first rope guide includes an ear seat part II, a wheel part and a strip seat part I, and the open outer end of the ear seat part II is connected to the wheel part by a pin. The inner side of the upper end face of the ear seat part II is connected to the inner side of the lower end face of the strip seat part I, and the inner side of the ear seat part II and the outer side of the lower end face of the strip seat part I are respectively connected to the rail seat.

[0045] This utility model is designed such that the ear seat part II is configured as a double-plate ear seat and the wheel part is configured as a disc-shaped body with a peripheral annular groove, and the bar seat part I is configured as a block-shaped body with a C-shaped groove on the upper end face, and the peripheral annular groove of the wheel part and the C-shaped groove of the bar seat part I are configured to be connected to the traction rope in a receiving manner.

[0046] The technical effect of the above two solutions is that they enable wheel-body guidance of the traction rope.

[0047] This utility model designs a second rope guide comprising a strip seat part II, an ear seat part III, a support plate part, and a screw nut part. The inner side of the lower end face of the strip seat part II is connected to the inner side of the upper end face of the horizontal part of the ear seat part III. The ear seat part III is accommodatingly connected to the support plate part. The screw of the screw nut part is respectively connected through the vertical part of the ear seat part III and the support plate part. The nut of the screw nut part is threadedly connected to the end of the screw of the screw nut part. The inner end face of the nut of the screw nut part is in contact with the outer side of the vertical part of the ear seat part III. The inner port of the ear seat part III is connected to the rail seat.

[0048] This utility model is designed such that the bar seat part II is a block-shaped body with a C-shaped groove on the upper end face, and the C-shaped groove of the bar seat part II is configured to be connected to the traction rope in a receiving manner; the ear seat part III is a C-shaped plate-shaped body; the support plate part is a sheet-shaped body; the screw of the screw and nut part is a light column bolt; and the nut of the screw and nut part is a hexagonal nut.

[0049] The technical effect of the above two solutions is that they enable the traction rope to be guided by the trough.

[0050] This utility model is designed such that the rail base, first basic rail, second basic rail, fourth basic rail, fifth basic rail, sixth basic rail, and seventh basic rail are arranged to dock with the first docking rail, second docking rail, third docking rail, fourth docking rail, third docking rail, first connecting plate, second connecting plate, and cornering machine in a way that allows for cornering motion docking. Furthermore, the rail base, first basic rail, second basic rail, fourth basic rail, fifth basic rail, sixth basic rail, seventh basic rail, first docking rail, second docking rail, third docking rail, fourth docking rail, third docking rail, first connecting plate, second connecting plate, and cornering machine are arranged to limit the movement of the first limiting plate, second limiting plate, and third limiting plate. Finally, the rail base, first basic rail, second basic rail, fourth basic rail, fifth basic rail, sixth basic rail, seventh basic rail, first docking rail, second docking rail, third docking rail, fourth docking rail, third docking rail, first connecting plate, second connecting plate, and cornering machine are arranged to guide the rope body in a way that allows for rope guidance.

[0051] The present invention is designed such that ear seat part III, ear seat part II and strip seat part I are connected to the frame part, block part is connected to the receiving groove, and spring plate part is connected to the longitudinal beam part.

[0052] In this technical solution, the first docking rail and the cornering machine are basic components and essential technical features of this utility model. The rail base, first basic rail, second basic rail, fourth basic rail, fifth basic rail, sixth basic rail, seventh basic rail, second docking rail, third docking rail, fourth docking rail, third docking rail, first connecting plate, second connecting plate, first limiting plate, second limiting plate, third limiting plate, first rope guide and second rope guide are functional components, which are features that realize other technical effects of this utility model. The design of the frame part, plate part I, ear seat part I, crossbeam part, longitudinal beam part, seat plate part, anchor rod part, receiving groove, plate part II, cornering cylinder part, block part, rod part, spring plate part, ear seat part II, wheel part, bar seat part I, bar seat part II, ear seat part III, support plate part and screw nut part are technical features that comply with the Patent Law and its implementing regulations.

[0053] In this technical solution, the turning motion that causes the turnout to switch positions between two tracks is achieved by a turning machine.

[0054] In this technical solution, the main body of the mining turnout device, the first docking rail assembly, the second docking rail assembly, the first docking rail, and the turning mechanism, which enable the turnout to switch and connect between two tracks by turning motion, are the key technical features. In the technical field of mining turnout devices based on inorganic cores, this solution is novel, inventive, and practical. The terminology used in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0055] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0056] Figure 1 This is a schematic diagram of one of the first embodiments of the present utility model.

[0057] Figure 2 This is a schematic diagram showing the connection relationship between rail base 1 and corner machine 90.

[0058] Rail base-1, First base rail-2, Second base rail-3, Fourth base rail-4, Fifth base rail-5, Sixth base rail-6, Seventh base rail-7, First mating rail-8, Second mating rail-9, Third mating rail-91, Fourth mating rail-92, Third mating rail-93, First connecting plate-94, Second connecting plate-95, First limiting plate-96, Second limiting plate-97, Third limiting plate-98, Angle mechanism-90, First rope guide-10, Second rope guide-20 Frame section-11, Plate section I-12, Ear seat section I-13, Crossbeam section-111, Longitudinal beam section-112, Seat plate section-113, Anchor bolt section-114, Receiving trough section-115, Plate section II-901, Corner cylinder section-902, Block section-903, Rod section-904, Spring plate section-905, Ear seat section II-101, Wheel section-102, Strip seat section I-103, Strip seat section II-201, Ear seat section III-202, Support plate section-203, Screw and nut section-204. Detailed Implementation

[0059] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood as not dispensing the presence or addition of one or more other elements or combinations thereof.

[0060] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0061] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0062] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not explicitly stated, please make improvements according to conventional methods in the field.

[0063] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0064] Figure 1This is one of the first embodiments of the present utility model. The embodiment is described in detail with reference to the accompanying drawings. It includes a rail base 1, a first basic rail 2, a second basic rail 3, a fourth basic rail 4, a fifth basic rail 5, a sixth basic rail 6, a seventh basic rail 7, a first docking rail 8, a second docking rail 9, a third docking rail 91, a fourth docking rail 92, a third docking rail 93, a first connecting plate 94, a second connecting plate 95, a first limiting plate 96, a second limiting plate 97, a third limiting plate 98, a cornering mechanism 90, a first rope guide 10, and a second rope guide 20. The first basic rail 2, the second basic rail 3, the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, the ... are respectively provided on the rail base 1. The system includes five basic rails (5), six basic rails (6), seven basic rails (7), a first rope guide (10), and a second rope guide (20). A first connecting plate (94) and a second connecting plate (95) are respectively installed on the second and third connecting rails (91), and on the fourth and third connecting rails (92) and third connecting rails (93). A first limiting plate (96), a second limiting plate (97), and a cornering machine (90) are respectively installed between the first connecting rail (8) and the rail base (1). A cornering machine (90) is installed between the second and third connecting rails (91) and the rail base (1), and between the fourth and third connecting rails (92) and the rail base (93). A third limiting plate (98) is installed between the second connecting plate (95) and the rail base (1).

[0065] The second embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0066] In this embodiment, the rail base 1 is configured to include a frame portion 11, a plate portion I 12, and an ear portion I 13. One side of the outer edge of the upper end face of the frame portion 11 is configured to connect with the inner end face of the plate portion I 12. The corner of the peripheral side of the frame portion 11 is configured to connect with the ear portion I 13. One side of the upper end face of the frame portion 11 is configured to connect with the fourth basic rail 4, the fifth basic rail 5, and the sixth basic rail 6, respectively, and the other side of the upper end face of the frame portion 11 is configured to connect with the first basic rail 2 and the second basic rail 3, respectively. The middle of the frame portion 11 is configured to connect with the corner. The upper end face of the frame 11 is connected to the machine 90, and one end of the frame 11 is respectively connected to the first limiting plate 96 and the second limiting plate 97. The other end of the upper end face of the frame 11 is connected to the third limiting plate 98, and the other end of the upper end face of the frame 11 is connected to the first connecting plate 94 in contact. One end face of the frame 11 is connected to the second rope guide 20, and the other end face of the frame 11 is connected to the first rope guide 10. The upper end face of the plate part I 12 is connected to the seventh basic rail 7.

[0067] The rail base 1 forms a support connection point for the first basic rail 2, the second basic rail 3, the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, the seventh basic rail 7, the first connecting plate 94, the first limiting plate 96, the second limiting plate 97, the third limiting plate 98, the cornering machine 90, the first rope guide 10, and the second rope guide 20. The frame 11 achieves connections with the first basic rail 2, the second basic rail 3, the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, the first connecting plate 94, the first limiting plate 96, and the second basic rail 20. The connection of the limiting plate 97 enables the connection with the third limiting plate 98, the cornering machine 90, the first rope guide 10, and the second rope guide 20. The plate part I12 enables the connection with the seventh basic rail 7, and the ear part I13 enables the connection of the lifting rope. Its technical purpose is to serve as a support carrier for the first basic rail 2, the second basic rail 3, the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, the seventh basic rail 7, the first connecting plate 94, the first limiting plate 96, the second limiting plate 97, the third limiting plate 98, the cornering machine 90, the first rope guide 10, and the second rope guide 20.

[0068] In this embodiment, plate portion I12 is configured as a triangular plate and ear portion I13 is configured as a block with a through hole, the through hole of ear portion I13 being configured to be connected to the lifting rope.

[0069] In this embodiment, the frame portion 11 is configured to include a crossbeam portion 111, a longitudinal beam portion 112, a seat plate portion 113, and an anchor bolt portion 114. A receiving groove 115 is provided on the side of the longitudinal beam portion 112. The end face of the longitudinal beam portion 112 is configured to connect with the inner side face of the crossbeam portion 111, and the inner side face of the crossbeam portion 111 and the side face of the longitudinal beam portion 112 are respectively configured to connect with the inner end face of the seat plate portion 113. The seat plate portion 113 is configured to be fitted into the anchor bolt portion 114, and the upper end face of the crossbeam portion 111 and the upper end face of the longitudinal beam portion 112 are respectively configured to connect with the first basic... Rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6, first connecting plate 94, first limiting plate 96, second limiting plate 97 and third limiting plate 98 are connected. The longitudinal beam portion 112 located on one end face is configured to be connected to the second rope guide 20 and the longitudinal beam portion 112 located on the other end face is configured to be connected to the first rope guide 10. The grid between the crossbeam portion 111 and the longitudinal beam portion 112 is configured to be accommodatingly connected to the cornering machine 90. The side of the longitudinal beam portion 112 and the accommodating groove 115 are respectively configured to be connected to the cornering machine 90.

[0070] In this embodiment, the crossbeam 111 and the longitudinal beam 112 are strip-shaped and the seat plate 113 is a block-shaped body with through holes. The through holes of the seat plate 113 are connected to the anchor bolt 114 and the anchor bolt 114 is a slotted anchor bolt. The receiving groove 115 is a dovetail groove.

[0071] Its technical objective is to provide upper flat end face support for the first basic rail 2, the second basic rail 3, the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, the seventh basic rail 7, the first connecting plate 94, the first limiting plate 96, the second limiting plate 97, and the third limiting plate 98; to provide perforated support for the cornering machine 90; and to provide face-to-face support for the first rope guide 10 and the second rope guide 20.

[0072] In this embodiment, the first basic rail 2 and the second basic rail 3 are respectively configured as straight I-shaped strips, and the lower end face of the first basic rail 2 and the lower end face of the second basic rail 3 are respectively configured to be connected to the rail base 1. The inner ends of the first basic rail 2 are respectively configured to be distributed corresponding to the second docking rail 9 and the third docking rail 91, and the inner ends of the second basic rail 3 are respectively configured to be distributed corresponding to the fourth docking rail 92 and the third docking rail 93.

[0073] The first basic rail 2 and the second basic rail 3 form support connection points for the rail base 1, the second docking rail 9, the third docking rail 91, the fourth docking rail 92 and the third docking rail 93. The first basic rail 2 and the second basic rail 3 realize the connection with the rail base 1, the first basic rail 2 realizes the connection with the second docking rail 9, and the second basic rail 3 realizes the connection with the fourth docking rail 92 and the third docking rail 93. Its technical purpose is to be used as a component of the transport track.

[0074] In this embodiment, the fourth basic rail 4 and the fifth basic rail 5 are respectively set as straight I-shaped strips, and the sixth basic rail 6 and the seventh basic rail 7 are respectively set as arc-shaped I-shaped strips. The lower end face of the fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6 and the seventh basic rail 7 are respectively set to be connected to the rail base 1. The inner end of the fourth basic rail 4 is set to be distributed corresponding to the second docking rail 9, and the inner end of the fifth basic rail 5 and the sixth basic rail 6 are respectively set to be distributed corresponding to the first docking rail 8. The inner end of the seventh basic rail 7 is set to be distributed corresponding to the third docking rail 93.

[0075] The fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, and the seventh basic rail 7 form a support connection point for the rail base 1, the first docking rail 8, the second docking rail 9, and the third docking rail 93. The fourth basic rail 4, the fifth basic rail 5, the sixth basic rail 6, and the seventh basic rail 7 realize the connection with the rail base 1. The fifth basic rail 5 and the sixth basic rail 6 realize the connection with the first docking rail 8. The fourth basic rail 4 realizes the connection with the second docking rail 9. The seventh basic rail 7 realizes the connection with the third docking rail 93. Its technical purpose is to serve as a component of the branching transport track.

[0076] In this embodiment, the first docking rail 8 is configured as a straight I-shaped strip, and the middle part of the first docking rail 8 is configured to be connected to the corner machine 90. One side of the lower end face of the first docking rail 8 and one side of the first docking rail 8 are respectively configured to be in contact with the second limiting plate 97, and the other side of the lower end face of the first docking rail 8 and the other side of the first docking rail 8 are respectively configured to be in contact with the first limiting plate 96. One end of the first docking rail 8 is respectively configured to be distributed corresponding to the fifth basic rail 5 and the sixth basic rail 6, and the other end of the first docking rail 8 is respectively configured to be distributed corresponding to the third docking rail 91 and the fourth docking rail 92.

[0077] The first docking rail 8 forms a support connection point for the fifth basic rail 5, the sixth basic rail 6, the third docking rail 91, the fourth docking rail 92, the first limiting plate 96, the second limiting plate 97, and the cornering machine 90. The first docking rail 8 realizes the connection with the fifth basic rail 5, the sixth basic rail 6, the third docking rail 91, the fourth docking rail 92, the first limiting plate 96, the second limiting plate 97, and the cornering machine 90. Its technical purpose is to serve as a component for connecting the fifth basic rail 5 and the fourth docking rail 92, and the sixth basic rail 6 and the third docking rail 91.

[0078] In this embodiment, the second docking rail 9 is configured as a straight I-shaped strip and the third docking rail 91 is configured as an arc-shaped I-shaped strip. The middle of the lower end face of the second docking rail 9 and the middle of the lower end face of the third docking rail 91 are respectively configured to be connected to the second connecting plate 95. One side of the lower end face of the second docking rail 9 and one side of the lower end face of the third docking rail 91 are respectively configured to be connected to the cornering machine 90. The other side of the lower end face of the second docking rail 9 and the other side of the lower end face of the third docking rail 91 are respectively configured to be connected to the first connecting plate 94. One end of the second docking rail 9 is configured to be distributed correspondingly to the fourth basic rail 4. One end of the third docking rail 91 is configured to be distributed correspondingly to the first docking rail 8. The other ends of the second docking rail 9 and the other ends of the third docking rail 91 are configured to be distributed correspondingly to the first basic rail 2.

[0079] The second docking rail 9 and the third docking rail 91 form a support connection point for the first basic rail 2, the fourth basic rail 4, the first docking rail 8, the first connecting plate 94, the second connecting plate 95, and the cornering machine 90. The second docking rail 9 and the third docking rail 91 realize the connection with the first basic rail 2, the first connecting plate 94, the second connecting plate 95, and the cornering machine 90. The second docking rail 9 realizes the connection with the fourth basic rail 4, and the third docking rail 91 realizes the connection with the first docking rail 8. Its technical purpose is to serve as a component for connecting the first basic rail 2, the fourth basic rail 4, and the first docking rail 8.

[0080] In this embodiment, the fourth docking rail 92 is configured as a straight I-shaped strip and the third docking rail 93 is configured as an arc-shaped I-shaped strip. The middle of the lower end face of the fourth docking rail 92 and the middle of the lower end face of the third docking rail 93 are respectively configured to be connected to the second connecting plate 95. One side of the lower end face of the fourth docking rail 92 and one side of the lower end face of the third docking rail 93 are respectively configured to be connected to the cornering machine 90. The other side of the lower end face of the fourth docking rail 92 and the other side of the lower end face of the third docking rail 93 are respectively configured to be connected to the first connecting plate 94. One end of the third docking rail 93 is configured to be distributed correspondingly to the seventh basic rail 7. One end of the fourth docking rail 92 is configured to be distributed correspondingly to the first docking rail 8. The other end of the fourth docking rail 92 and the other end of the third docking rail 93 are configured to be distributed correspondingly to the second basic rail 3.

[0081] The fourth docking rail 92 and the third docking rail 93 form a support connection point for the second basic rail 3, the seventh basic rail 7, the first docking rail 8, the first connecting plate 94, the second connecting plate 95, and the cornering machine 90. The fourth docking rail 92 and the third docking rail 93 realize the connection with the second basic rail 3, the first connecting plate 94, the second connecting plate 95, and the cornering machine 90. The third docking rail 93 realizes the connection with the seventh basic rail 7, and the fourth docking rail 92 realizes the connection with the first docking rail 8. Its technical purpose is to serve as a component for connecting the second basic rail 3, the seventh basic rail 7, and the first docking rail 8.

[0082] In this embodiment, the first connecting plate 94 and the second connecting plate 95 are respectively configured as sheet-like bodies, and the lower end face of the second connecting plate 95 and the front and rear sides of the second connecting plate 95 are respectively configured to be in contact with the third limiting plate 98. The lower end face of the first connecting plate 94 is configured to be in contact with the rail seat 1. The upper end face of one of the first connecting plates 94 and the upper end face of one of the second connecting plates 95 are respectively configured to be connected with the second docking rail 9 and the third docking rail 91. The upper end face of another first connecting plate 94 and the upper end face of another second connecting plate 95 are respectively configured to be connected with the fourth docking rail 92 and the third docking rail 93.

[0083] The first connecting plate 94 and the second connecting plate 95 form a support connection point for the rail base 1, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, the third docking rail 93 and the third limiting plate 98. The first connecting plate 94 realizes the connection with the rail base 1, the first connecting plate 94 and the second connecting plate 95 realize the connection with the second docking rail 9, the third docking rail 91 and the fourth docking rail 92, the third docking rail 93 realizes the connection with the third docking rail 93, and the second connecting plate 95 realizes the connection with the third limiting plate 98. Its technical purpose is to serve as a component for integral connection between the second docking rail 9 and the third docking rail 91, and for integral connection between the fourth docking rail 92 and the third docking rail 93.

[0084] In this embodiment, the third limiting plate 98 is configured as a U-shaped sheet, and the lower end face of the horizontal part of the third limiting plate 98 is configured to be connected to the rail seat 1. The upper end face of the horizontal part of the third limiting plate 98 and the inner side face of the vertical part of the third limiting plate 98 are respectively configured to be in contact with the second connecting plate 95.

[0085] The third limiting plate 98 forms a support connection point for the rail seat 1 and the second connecting plate 95. The third limiting plate 98 realizes the connection with the rail seat 1 and the connection with the second connecting plate 95. Its technical purpose is to serve as a component for positioning the swing angle of the second connecting plate 95.

[0086] In this embodiment, the first limiting plate 96 and the second limiting plate 97 are configured as L-shaped sheet bodies, and the lower end face of the horizontal part of the first limiting plate 96 and the lower end face of the horizontal part of the second limiting plate 97 are respectively configured to be connected to the rail seat 1. The inner side of the vertical part of the first limiting plate 96 and the inner side of the vertical part of the second limiting plate 97 are respectively configured to be in contact with the first docking rail 8.

[0087] The first limiting plate 96 and the second limiting plate 97 form a support connection point for the rail seat 1 and the first docking rail 8. The first limiting plate 96 and the second limiting plate 97 realize the connection with the rail seat 1 and the connection with the first docking rail 8. Its technical purpose is to serve as a component for positioning the swing angle of the first docking rail 8.

[0088] In this embodiment, the cornering mechanism 90 is configured to include a plate portion II 901, a cornering cylinder portion 902, a block portion 903, a rod portion 904, and a spring plate portion 905. The cornering end of the cornering cylinder portion 902 is connected to the lower end face of the plate portion II 901. One end of the rod portion 904 is connected to the peripheral side of the cornering cylinder portion 902, and the other end of the rod portion 904 is connected to the outer end face of the block portion 903. The lower end face of the cornering cylinder portion 902 is connected to the spring plate portion II 905. The middle part of 5 is connected and the block part 903 is configured to be embeddedly connected to the rail seat 1. The end of the spring plate part 905 is configured to be connected to the rail seat 1. The upper end face of the plate part II 901 of the first corner machine 90 is configured to be connected to the first docking rail 8. The upper end face of the plate part II 901 of the second corner machine 90 is configured to be connected to the second docking rail 9 and the third docking rail 91. The upper end face of the plate part II 901 of the second corner machine 90 is configured to be connected to the fourth docking rail 92 and the third docking rail 93.

[0089] The cornering mechanism 90 forms a support connection point for the rail base 1, the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93. The block part 903 and the spring plate part 905 achieve the connection with the rail base 1. The plate part II 901 achieves the connection with the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93. The cornering cylinder part 902 drives the plate part II 901 to rotate. The rod part 904 connects the block part 903 and the cornering cylinder part 902. Its technical purpose is to serve as a component that drives the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93 to perform cornering movements.

[0090] In this embodiment, plate part II 901 is configured as a sheet-like body and corner cylinder part 902 is configured as a pneumatic corner cylinder, block part 903 is configured as a dovetail-shaped body and rod part 904 is configured as a rod-like body. The rod part 904 is configured to be arranged at intervals along the peripheral contour line of corner cylinder part 902 and spring plate part 905 is configured as a C-shaped elastic sheet.

[0091] Its technical objective is to enable high-pressure gas to drive the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93 to swing.

[0092] In this embodiment, the first rope guide 10 is configured to include a lug seat portion II 101, a wheel portion 102, and a strip seat portion I 103. The open outer end of the lug seat portion II 101 is connected to the wheel portion 102 via a pin. The inner side of the upper end face of the lug seat portion II 101 is connected to the inner side of the lower end face of the strip seat portion I 103. The inner side of the lug seat portion II 101 and the outer side of the lower end face of the strip seat portion I 103 are respectively connected to the rail seat 1.

[0093] The first rope guide 10 forms a support connection point for the rail seat 1. The ear seat part II 101 and the bar seat part I 103 realize the connection with the rail seat 1, and the wheel part 102 realizes the connection with the traction rope. Its technical purpose is to serve as one of the components for guiding the movement of the traction rope.

[0094] In this embodiment, the ear seat part II 101 is configured as a double-plate ear seat and the wheel part 102 is configured as a disc-shaped body with a peripheral annular groove, the bar seat part I 103 is configured as a block-shaped body with a C-shaped groove on the upper end face, and the peripheral annular groove of the wheel part 102 and the C-shaped groove of the bar seat part I 103 are configured to be connected to the traction rope in a receiving manner.

[0095] Its technical purpose is to achieve the rotational guidance of the traction rope.

[0096] In this embodiment, the second rope guide 20 is configured to include a strip seat portion II 201, an ear seat portion III 202, a support plate portion 203, and a screw nut portion 204. The inner side of the lower end face of the strip seat portion II 201 is configured to be connected to the inner side of the upper end face of the horizontal portion of the ear seat portion III 202. The ear seat portion III 202 is configured to be accommodatingly connected to the support plate portion 203. The screw of the screw nut portion 204 is configured to be connected through the vertical portion of the ear seat portion III 202 and the support plate portion 203 respectively. The nut of the screw nut portion 204 is configured to be threadedly connected to the end of the screw of the screw nut portion 204. The inner end face of the nut of the screw nut portion 204 is configured to be contacted with the outer side of the vertical portion of the ear seat portion III 202. The inner port of the ear seat portion III 202 is configured to be connected to the rail seat 1.

[0097] The second rope guide 20 forms a support connection point for the rail seat 1. The ear seat part Ⅲ 202 connects to the rail seat 1, the bar seat part Ⅱ 201 connects to the traction rope, the support plate part 203 connects to the mine turnout foundation, and the screw nut part 204 connects the support plate part 203 and the ear seat part Ⅲ 202. Its technical purpose is to serve as the second component for guiding the movement of the traction rope.

[0098] In this embodiment, the bar seat part II 201 is a block-shaped body with a U-shaped groove on the upper end face, and the U-shaped groove of the bar seat part II 201 is configured to be connected to the traction rope in a receiving manner. The ear seat part III 202 is a U-shaped plate-shaped body, the support plate part 203 is a sheet-shaped body, and the screw of the screw nut part 204 is a light column bolt, and the nut of the screw nut part 204 is a hexagonal nut.

[0099] Its technical purpose is to achieve the trough-guided operation of the traction rope.

[0100] In this embodiment, the rail base 1, first basic rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6, and seventh basic rail 7 are arranged with the first docking rail 8, second docking rail 9, third docking rail 91, fourth docking rail 92, third docking rail 93, first connecting plate 94, second connecting plate 95, and cornering machine 90 in a way that allows for docking through cornering motion. Furthermore, the rail base 1, first basic rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6, seventh basic rail 7, first docking rail 8, second docking rail 9, third docking rail 91, fourth docking rail 92, third docking rail 93, first connecting plate 94, second connecting plate 95, and cornering machine 90 are connected with the first limit... Position plate 96, second limit plate 97 and third limit plate 98 are arranged in a limiting motion manner. Rail seat 1, first basic rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6, seventh basic rail 7, first docking rail 8, second docking rail 9, third docking rail 91, fourth docking rail 92, third docking rail 93, first connecting plate 94, second connecting plate 95 and cornering machine 90 are arranged with first rope guide 10 and second rope guide 20 in a rope guiding manner. Ear seat part III 202, ear seat part II 101 and strip seat part I 103 are arranged to be connected to frame part 11. Block part 903 is arranged to be connected to receiving groove 115. Spring plate part 905 is arranged to be connected to longitudinal beam part 112.

[0101] The method of use in this embodiment is as follows: Connect the lifting hook to the lug part I13, lift the rail seat 1, place the frame part 11 on the mine turnout foundation, place the support plate part 203 on the mine turnout foundation, place the anchor part 114 into the through hole of the seat plate part 113, install the anchor part 114 in the seat plate part 113 and the mine turnout foundation, inject crushed stone into the hole located between the crossbeam part 111 and the longitudinal beam part 112 (without the corner machine 90), thereby installing the rail seat 1 on the mine turnout foundation.

[0102] When the first base rail 2 needs to be connected to the sixth base rail 6, and the second base rail 3 needs to be connected to the seventh base rail 7, so that the mine car can turn via the sixth base rail 6 and the seventh base rail 7, the cornering machine 90 located on the fourth docking rail 92 and the third docking rail 93 is activated. The cornering cylinder 902 drives the plate 901 to rotate, so that one end of the third docking rail 93 is aligned with the inner end of the seventh base rail 7, and the other end of the third docking rail 93 is aligned with the inner end of the second base rail 3, so that the turning machine 90 located on the fourth docking rail 92 and the third docking rail 93 is activated. When the cornering mechanism 90 on the three connecting rails 91 is in operation, the cornering cylinder 902 drives the plate part II 901 to rotate, aligning one end of the third connecting rail 91 with the inner end of the first basic rail 2. Similarly, when the cornering mechanism 90 on the first connecting rail 8 is in operation, the cornering cylinder 902 drives the plate part II 901 to rotate, aligning one end of the first connecting rail 8 with one end of the third connecting rail 91, and finally aligning one end of the first connecting rail 8 with the inner end of the sixth basic rail 6, the mine car is able to turn.

[0103] When it is necessary for the first basic rail 2 to connect with the fourth basic rail 4, and the second basic rail 3 to connect with the fifth basic rail 5, so that the mine car can travel straight through the fourth basic rail 4 and the fifth basic rail 5, the cornering machine 90 located on the second connecting rail 9 and the third connecting rail 91 is put into operation. The cornering cylinder 902 drives the plate Ⅱ 901 to rotate in the opposite direction. One end of the second connecting rail 9 is aligned with the inner end of the fourth basic rail 4, and the other end of the second connecting rail 9 is aligned with the inner end of the first basic rail 2. This aligns the fourth connecting rail 92 and the third connecting rail 91 with the inner end of the fourth basic rail 4. When the cornering machine 90 on the first docking rail 8 is in operation, the cornering cylinder 902 drives the plate II 901 to rotate in the opposite direction, aligning one end of the fourth docking rail 92 with the inner end of the second base rail 3. This also aligns the cornering machine 90 on the first docking rail 8 with the inner end of the fifth base rail 5, enabling the mine car to move in a straight line.

[0104] The first connecting plate 94 rotates on the middle of the upper end face of the frame 11, and the second connecting plate 95 rotates on the upper end face of the horizontal part of the third limiting plate 98. The vertical part of the third limiting plate 98 limits the rotation angles of the second docking rail 9 and the third docking rail 91, and the rotation angles of the fourth docking rail 92 and the third docking rail 93, respectively. The first docking rail 8 rotates on the first limiting plate 96 and the second limiting plate 97. The vertical part of the first limiting plate 96 and the vertical part of the second limiting plate 97 limits the rotation angle of the first docking rail 8. The wheel part 102, the bar seat part I 103, and the bar seat part II 201 guide the movement of the traction rope.

[0105] When the mine car passes through the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93, the block part 903 moves up and down in the receiving tank 115. The spring plate part 905 absorbs the impact force generated by the mine car on the first docking rail 8, the second docking rail 9, the third docking rail 91, the fourth docking rail 92, and the third docking rail 93, so that the plate part II 901 and the corner cylinder part 902 are in a stable state.

[0106] In verifying this utility model, the inventors abandoned the existing technical feature of using displacement motion of a rotating mechanism with threaded drive to switch and connect the turnout between two tracks. Instead, they first proposed a technical feature that uses angular motion to switch and connect the turnout between two tracks, resulting in the first unexpected technical effect: realizing an arc-shaped route as the turnout connection trajectory, shortening the turnout movement trajectory, and improving the turnout connection effect. The second unexpected technical effect: realizing rotational motion as the turnout connection route, limiting the turning radius values ​​of the third connection rail 91 and the sixth basic rail 6, and the third connection rail 93 and the seventh basic rail 7, expanding its application range in turnouts. The third unexpected technical effect... This system, using rail base 1 as support, improves the support strength for the first base rail 2, second base rail 3, fourth base rail 4, fifth base rail 5, sixth base rail 6, seventh base rail 7, first connecting rail 8, second connecting rail 9, third connecting rail 91, fourth connecting rail 92, third connecting rail 93, first connecting plate 94, second connecting plate 95, first limiting plate 96, second limiting plate 97, third limiting plate 98, cornering mechanism 90, first rope guide 10, and second rope guide 20. It also achieves stronger connection strength with the turnout foundation, increasing the turnout's stability. A fourth unexpected technical effect is achieved: the system utilizes the first connecting rail 8, second connecting rail 9, third connecting rail 91, fourth connecting rail 92, and... The third connecting rail 93, serving as an intermediate connecting body, reduces the turning radius of the turnout and the floor space occupied by the turnout foundation, thus meeting the extreme space requirements for turnout connection. This results in a fifth unexpected technical effect: the connection between the second connecting rail 9 and the third connecting rail 91, and between the fourth connecting rail 92 and the third connecting rail 93, is achieved using the first connecting plate 94 and the second connecting plate 95. This improves the connection strength between the second connecting rail 9 and the third connecting rail 91, and between the fourth connecting rail 92 and the third connecting rail 93. This results in a sixth unexpected technical effect: the connection between the first connecting rail 8, the second connecting rail 9, the third connecting rail 91, and the fourth connecting rail 93 is achieved using the first limiting plate 96, the second limiting plate 97, and the third limiting plate 98. The limiting mechanism between rails 92 and 93 improves the movement safety of rails 8, 9, 91, 92, and 93, resulting in a seventh unexpected technical effect: the movement of rails 8, 9, 91, 92, and 93 is driven by the corner mechanism 90, improving their aerodynamic stability, impact resistance, and overall movement performance of the mine car.The eighth unexpected technical effect was achieved: the first rope guide 10 and the second rope guide 20 guided the traction rope, improving the accuracy of the traction rope's trajectory and enhancing traction safety. The ninth unexpected technical effect was achieved: the second rope guide 20 fixed the end of the rail base 1 to the turnout foundation, improving the installation stability of the rail base 1.

[0107] In the second embodiment of this utility model, the main body of the mining turnout device, the first docking rail assembly, the second docking rail assembly, the first docking rail 8 and the turning machine 90 are interconnected in a manner in which the turnout is repositioned and docked between two tracks by means of the turning motion.

[0108] In this embodiment, the turning machine 90 is connected to the main body of the mine turnout device, the first docking rail assembly, the second docking rail assembly, and the first docking rail 8 in a manner that performs end swinging motion and intermediate rotation motion.

[0109] In this embodiment, the main body of the mine turnout device also includes a rail seat 1.

[0110] In this embodiment, the first docking rail assembly is configured to include a second docking rail 9 and a third docking rail 91.

[0111] In this embodiment, the second docking rail assembly is configured to include a fourth docking rail 92 and a third docking rail 93.

[0112] In this embodiment, a first accessory device is also included and disposed on the first docking rail assembly and the second docking rail assembly. The first accessory device is configured to include a first connecting plate 94 and a second connecting plate 95.

[0113] In this embodiment, a second accessory device is also included, and the second accessory device is disposed between the first docking rail 8 and the main body of the mining turnout device. The second accessory device is configured to include a first limiting plate 96 and a second limiting plate 97.

[0114] In this embodiment, a third accessory device is also included, and the third accessory device is disposed between the first docking rail assembly, the second docking rail assembly and the main body of the mining turnout device. The third accessory device is configured as a third limiting plate 98.

[0115] In this embodiment, a fourth accessory device is also included and is disposed on the main body of the mining turnout device. The fourth accessory device is configured to include a first rope guide 10 and a second rope guide 20.

[0116] The second embodiment of this utility model is based on the first embodiment.

[0117] This utility model has the following features:

[0118] 1. By designing the main body of the mine turnout device, the first docking rail assembly, the second docking rail assembly, the first docking rail 8, and the cornering machine 90, the mine turnout device body provides track support for the mine car. The first docking rail assembly enables docking with the first main rail 2 for the secondary track body. The second docking rail assembly enables docking with the second main rail 3 for the secondary track body. The first docking rail 8 enables docking between the fifth main rail 5 and the sixth main rail 6 for the secondary track body. The cornering machine 90 enables the end swinging motion of the first and second docking rail assemblies and the intermediate rotation motion of the first docking rail 8. This allows the turnout to be repositioned and docked between two tracks through cornering motion, solving the technical problem of repositioning and docking the turnout between two tracks using the displacement motion of a screw-driven turning machine. Therefore, the installation space of the mine turnout is optimized, and the application range of the mine turnout is expanded.

[0119] 2. By designing rail base 1, first basic rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6 and seventh basic rail 7, cylindrical support is achieved for the first basic rail 2, second basic rail 3, fourth basic rail 4, fifth basic rail 5, sixth basic rail 6 and seventh basic rail 7.

[0120] 3. Due to the design of the second docking rail 9 and the third docking rail 91, one of the side docking rail components was realized.

[0121] 4. Due to the design of the fourth docking rail 92 and the third docking rail 93, another docking rail assembly on the side was realized.

[0122] 5. Due to the design of the first connecting plate 94 and the second connecting plate 95, the integrated connection between the second docking rail 9 and the third docking rail 91, and the integrated connection between the fourth docking rail 92 and the third docking rail 93 are realized.

[0123] 6. Due to the design of the first limiting plate 96 and the second limiting plate 97, the first docking rail 8 is limited in movement.

[0124] 7. Due to the design of the third limiting plate 98, the second docking rail 9, the third docking rail 91, the fourth docking rail 92 and the third docking rail 93 are limited.

[0125] 8. Due to the design of the first rope guide 10 and the second rope guide 20, the traction rope is guided.

[0126] 9. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this utility model, and is not a technical feature obtained by formula calculation or by a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0127] 10. Due to the design of the technical features of this utility model, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this utility model are at least 1.7 times that of existing performance indicators, and it has been evaluated as having great market value.

[0128] Other technical features that connect the mine turnout device body, the first docking rail assembly, the second docking rail assembly, the first docking rail 8, and the turning machine 90, which are connected by the turning motion to switch and connect the turnout between two tracks, are also embodiments of this utility model. Furthermore, the technical features of the above embodiments can be combined in any way. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0129] The above embodiments are merely one implementation of the coreless mining turnout device provided by this utility model. Any modifications to the solution provided by this utility model, including adding or removing features or steps, or applying this utility model to other technical fields similar to this utility model, shall fall within the protection scope of this utility model.

Claims

1. A mine turnout device based on an inorganic core, characterized in that: The device includes a mine turnout body having a first base rail (2), a second base rail (3), a fourth base rail (4), a fifth base rail (5), a sixth base rail (6) and a seventh base rail (7), a first docking rail assembly set on the first base rail (2), a second docking rail assembly set on the second base rail (3), a first docking rail (8) set between the first docking rail assembly and the second docking rail assembly and the fifth base rail (5) and the sixth base rail (6), and a cornering machine (90) set between the first docking rail assembly, the second docking rail assembly and the first docking rail (8) and the mine turnout body.

2. The mine turnout device based on inorganic core according to claim 1, characterized in that: The main body of the mining turnout device, the first docking rail assembly, the second docking rail assembly, the first docking rail (8) and the turning machine (90) are interconnected in a manner that allows the turnout to be switched and docked between two tracks by the turning motion.

3. The mine turnout device based on inorganic core according to claim 2, characterized in that: The turning machine (90) is connected to the main body of the mine turnout device, the first docking rail assembly, the second docking rail assembly and the first docking rail (8) in a manner that performs end swinging motion and middle rotation motion.

4. The mine turnout device based on inorganic core according to claim 1, characterized in that: The main body of the mine turnout device also includes a rail seat (1), Alternatively, the first docking rail assembly may be configured to include a second docking rail (9) and a third docking rail (91). Alternatively, the second docking rail assembly may be configured to include a fourth docking rail (92) and a third docking rail (93). Alternatively, it may also include a first accessory device disposed on the first docking rail assembly and the second docking rail assembly, the first accessory device being configured to include a first connecting plate (94) and a second connecting plate (95). Alternatively, it may also include a second accessory device disposed between the first docking rail (8) and the main body of the mining turnout device, wherein the second accessory device is configured to include a first limiting plate (96) and a second limiting plate (97). Alternatively, it may also include a third accessory device, which is disposed between the first and second docking rail assemblies and the main body of the mining turnout device. The third accessory device is configured as a third limiting plate (98). Alternatively, it may also include a fourth accessory device and the fourth accessory device is disposed on the body of the mining turnout device, the fourth accessory device being configured to include a first rope guide (10) and a second rope guide (20).

5. The mine turnout device based on inorganic core according to claim 4, characterized in that: A first basic rail (2), a second basic rail (3), a fourth basic rail (4), a fifth basic rail (5), a sixth basic rail (6), a seventh basic rail (7), a first rope guide (10), and a second rope guide (20) are respectively provided on the rail base (1). A first connecting plate (94) and a second connecting plate (95) are respectively provided on the second docking rail (9) and the third docking rail (91), and on the fourth docking rail (92) and the third docking rail (93). A first limiting plate (96), a second limiting plate (97), and a cornering machine (90) are respectively provided between the first docking rail (8) and the rail base (1). A cornering machine (90) is respectively provided between the second docking rail (9) and the third docking rail (91) and the rail base (1), and between the fourth docking rail (92) and the third docking rail (93) and the rail base (1). A third limiting plate (98) is provided between the second connecting plate (95) and the rail base (1).

6. The mine turnout device based on inorganic core according to claim 5, characterized in that: The first docking rail (8) is configured as a straight I-shaped strip and the middle part of the first docking rail (8) is configured to be connected to the corner machine (90). One side of the lower end face of the first docking rail (8) and one side of the first docking rail (8) are respectively configured to be connected to the second limiting plate (97) in contact. The other side of the lower end face of the first docking rail (8) and the other side of the first docking rail (8) are respectively configured to be connected to the first limiting plate (96) in contact. One end of the first docking rail (8) is respectively configured to be distributed corresponding to the fifth basic rail (5) and the sixth basic rail (6), and the other end of the first docking rail (8) is respectively configured to be distributed corresponding to the third docking rail (91) and the fourth docking rail (92).

7. The mine turnout device based on inorganic core according to claim 5, characterized in that: The cornering mechanism (90) is configured to include a plate part II (901), a cornering cylinder part (902), a block part (903), a rod part (904), and a spring plate part (905). The cornering end of the cornering cylinder part (902) is configured to be connected to the lower end face of the plate part II (901). One end of the rod part (904) is configured to be connected to the peripheral side of the cornering cylinder part (902), and the other end of the rod part (904) is configured to be connected to the outer end face of the block part (903). The lower end face of the cornering cylinder part (902) is configured to be connected to the middle part of the spring plate part (905). The connecting block (903) is configured to be embedded in the rail base (1), the end of the spring plate (905) is configured to be connected to the rail base (1), and the upper end face of the plate part II (901) of the first corner machine (90) is configured to be connected to the first docking rail (8), the upper end face of the plate part II (901) of the second corner machine (90) is configured to be connected to the second docking rail (9) and the third docking rail (91), and the upper end face of the plate part II (901) of the second corner machine (90) is configured to be connected to the fourth docking rail (92) and the third docking rail (93). Alternatively, plate part II (901) is configured as a sheet and corner cylinder part (902) is configured as a pneumatic corner cylinder, block part (903) is configured as a dovetail seat and rod part (904) is configured as a rod, rod part (904) is configured to be arranged at intervals along the peripheral contour line of corner cylinder part (902) and spring plate part (905) is configured as a C-shaped elastic sheet.

8. The mine turnout device based on inorganic core according to claim 5, characterized in that: The rail base (1) is configured to include a frame (11), a plate I (12), and an ear seat I (13). One side of the outer edge of the upper end face of the frame (11) is configured to connect with the inner end face of the plate I (12). The corner of the peripheral side of the frame (11) is configured to connect with the ear seat I (13). One side of the upper end face of the frame (11) is configured to connect with the fourth basic rail (4), the fifth basic rail (5), and the sixth basic rail (6), respectively. The other side of the upper end face of the frame (11) is configured to connect with the first basic rail (2) and the second basic rail (3), respectively. The middle of the frame (11) is configured to connect with the corner machine (…). 90) The upper end face of the frame part (11) is connected to the first limiting plate (96) and the second limiting plate (97) respectively. The other end of the upper end face of the frame part (11) is connected to the third limiting plate (98) and the other end of the upper end face of the frame part (11) is connected to the first connecting plate (94) in contact. One end face of the frame part (11) is connected to the second rope guide (20) and the other end face of the frame part (11) is connected to the first rope guide (10). The upper end face of the plate part I (12) is connected to the seventh basic rail (7). Alternatively, plate part I (12) may be configured as a triangular plate and lug part I (13) may be configured as a block with a through hole, the through hole of lug part I (13) being configured to connect with the lifting rope. Alternatively, the frame section (11) may include a crossbeam section (111), a longitudinal beam section (112), a seat plate section (113), and an anchor bolt section (114), with a receiving groove (115) provided on the side of the longitudinal beam section (112). The end face of the longitudinal beam section (112) may be connected to the inner side face of the crossbeam section (111), and the inner side face of the crossbeam section (111) and the side face of the longitudinal beam section (112) may be connected to the inner end face of the seat plate section (113), the seat plate section (113) may be fitted to the anchor bolt section (114), and the upper end face of the crossbeam section (111) and the upper end face of the longitudinal beam section (112) may be connected to the first basic rail (2). The second basic rail (3), the fourth basic rail (4), the fifth basic rail (5), the sixth basic rail (6), the first connecting plate (94), the first limiting plate (96), the second limiting plate (97), and the third limiting plate (98) are connected. The longitudinal beam portion (112) on one end face is configured to be connected to the second rope guide (20), and the longitudinal beam portion (112) on the other end face is configured to be connected to the first rope guide (10). The grid between the crossbeam portion (111) and the longitudinal beam portion (112) is configured to be connected to the cornering machine (90) in a accommodating manner. The side of the longitudinal beam portion (112) and the accommodating groove (115) are respectively configured to be connected to the cornering machine (90). Alternatively, the crossbeam (111) and longitudinal beam (112) are configured as strips and the seat plate (113) is configured as a block with through holes, the through holes of the seat plate (113) are configured to connect with the anchor bolt (114) and the anchor bolt (114) is configured as a slotted anchor bolt, and the receiving groove (115) is configured as a dovetail groove. Alternatively, the first basic rail (2) and the second basic rail (3) are respectively set as straight I-shaped strips, and the lower end face of the first basic rail (2) and the lower end face of the second basic rail (3) are respectively set to be connected to the rail base (1). The inner ends of the first basic rail (2) are respectively set to be distributed correspondingly to the second mating rail (9) and the third mating rail (91), and the inner ends of the second basic rail (3) are respectively set to be distributed correspondingly to the fourth mating rail (92) and the third mating rail (93). Alternatively, the fourth basic rail (4) and the fifth basic rail (5) are respectively set as straight I-shaped strips, and the sixth basic rail (6) and the seventh basic rail (7) are respectively set as arc-shaped I-shaped strips. The lower end face of the fourth basic rail (4), the lower end face of the fifth basic rail (5), the lower end face of the sixth basic rail (6) and the lower end face of the seventh basic rail (7) are respectively set to be connected to the rail base (1). The inner end of the fourth basic rail (4) is set to be distributed correspondingly to the second mating rail (9), and the inner end of the fifth basic rail (5) and the inner end of the sixth basic rail (6) are respectively set to be distributed correspondingly to the first mating rail (8). The inner end of the seventh basic rail (7) is set to be distributed correspondingly to the third mating rail (93). Alternatively, the second docking rail (9) is configured as a straight I-shaped strip and the third docking rail (91) is configured as an arc-shaped I-shaped strip. The middle of the lower end face of the second docking rail (9) and the middle of the lower end face of the third docking rail (91) are respectively configured to be connected to the second connecting plate (95). One side of the lower end face of the second docking rail (9) and one side of the lower end face of the third docking rail (91) are respectively configured to be connected to the corner machine (90). The other side of the lower end face of the second docking rail (9) and the other side of the lower end face of the third docking rail (91) are respectively configured to be connected to the first connecting plate (94). One end of the second docking rail (9) is configured to be distributed correspondingly to the fourth basic rail (4). One end of the third docking rail (91) is configured to be distributed correspondingly to the first docking rail (8). The other end of the second docking rail (9) and the other end of the third docking rail (91) are configured to be distributed correspondingly to the first basic rail (2). Alternatively, the fourth docking rail (92) is configured as a straight I-shaped strip and the third docking rail (93) is configured as an arc-shaped I-shaped strip. The middle of the lower end face of the fourth docking rail (92) and the middle of the lower end face of the third docking rail (93) are respectively configured to be connected to the second connecting plate (95). One side of the lower end face of the fourth docking rail (92) and one side of the lower end face of the third docking rail (93) are respectively configured to be connected to the corner machine (90). The other side of the lower end face of the fourth docking rail (92) and the other side of the lower end face of the third docking rail (93) are respectively configured to be connected to the first connecting plate (94). One end of the third docking rail (93) is configured to be distributed correspondingly to the seventh basic rail (7). One end of the fourth docking rail (92) is configured to be distributed correspondingly to the first docking rail (8). The other end of the fourth docking rail (92) and the other end of the third docking rail (93) are configured to be distributed correspondingly to the second basic rail (3).

9. The mine turnout device based on inorganic core according to claim 5, characterized in that: The first connecting plate (94) and the second connecting plate (95) are respectively configured as sheet-like bodies, and the lower end face of the second connecting plate (95) and the front and rear sides of the second connecting plate (95) are respectively configured to be in contact with the third limiting plate (98). The lower end face of the first connecting plate (94) is configured to be in contact with the rail base (1). The upper end face of one of the first connecting plates (94) and the upper end face of one of the second connecting plates (95) are respectively configured to be connected with the second docking rail (9) and the third docking rail (91). The upper end face of another first connecting plate (94) and the upper end face of another second connecting plate (95) are respectively configured to be connected with the fourth docking rail (92) and the third docking rail (93). Alternatively, the third limiting plate (98) is configured as a U-shaped sheet, and the lower end face of the horizontal part of the third limiting plate (98) is configured to connect with the rail base (1), and the upper end face of the horizontal part of the third limiting plate (98) and the inner side face of the vertical part of the third limiting plate (98) are respectively configured to contact the second connecting plate (95). Alternatively, the first limiting plate (96) and the second limiting plate (97) are configured as L-shaped plates, and the lower end face of the horizontal portion of the first limiting plate (96) and the lower end face of the horizontal portion of the second limiting plate (97) are respectively configured to connect with the rail base (1), and the inner side of the vertical portion of the first limiting plate (96) and the inner side of the vertical portion of the second limiting plate (97) are respectively configured to contact the first docking rail (8). Alternatively, the first rope guide (10) is configured to include a lug seat portion II (101), a wheel portion (102), and a strip seat portion I (103), with the open outer end of the lug seat portion II (101) connected to the wheel portion (102) via a pin, the inner side of the upper end face of the lug seat portion II (101) connected to the inner side of the lower end face of the strip seat portion I (103), and the inner side of the lug seat portion II (101) and the outer side of the lower end face of the strip seat portion I (103) respectively connected to the rail seat (1). Alternatively, the ear seat part II (101) is configured as a double-plate ear seat and the wheel part (102) is configured as a disc-shaped body with a peripheral annular groove, the bar seat part I (103) is configured as a block-shaped body with a U-shaped groove on the upper end face, and the peripheral annular groove of the wheel part (102) and the U-shaped groove of the bar seat part I (103) are configured to be connected to the traction rope in a receiving manner. Alternatively, the second rope guide (20) is configured to include a strip seat part II (201), an ear seat part III (202), a support plate part (203), and a screw nut part (204). The inner side of the lower end face of the strip seat part II (201) is configured to connect with the inner side of the upper end face of the horizontal part of the ear seat part III (202). The ear seat part III (202) is configured to be receptively connected to the support plate part (203). The screw of the screw nut part (204) is configured to be connected through the vertical part of the ear seat part III (202) and the support plate part (203). The nut of the screw nut part (204) is configured to be threadedly connected to the end of the screw of the screw nut part (204). The inner end face of the nut of the screw nut part (204) is configured to be contacted with the outer side of the vertical part of the ear seat part III (202). The inner port of the ear seat part III (202) is configured to be connected to the rail seat (1). Alternatively, the bar seat part II (201) is configured as a block with a U-shaped groove on the upper end face and the U-shaped groove of the bar seat part II (201) is configured to be connected to the traction rope in a receiving manner, the ear seat part III (202) is configured as a U-shaped plate, the support plate part (203) is configured as a sheet, and the screw of the screw nut part (204) is configured as a light column bolt, and the nut of the screw nut part (204) is configured as a hexagonal nut.

10. The mine turnout device based on inorganic core according to any one of claims 1 to 9, characterized in that: The rail base (1), first basic rail (2), second basic rail (3), fourth basic rail (4), fifth basic rail (5), sixth basic rail (6), and seventh basic rail (7) are arranged with the first docking rail (8), second docking rail (9), third docking rail (91), fourth docking rail (92), third docking rail (93), first connecting plate (94), second connecting plate (95), and corner machine (90) in a way that allows for docking by cornering motion. The rail base (1), first basic rail (2), second basic rail (3), fourth basic rail (4), fifth basic rail (5), sixth basic rail (6), seventh basic rail (7), first docking rail (8), second docking rail (99), third docking rail (91), and fourth docking rail (92) are arranged with the first docking rail (8), second docking rail (99), third docking rail (91), and fourth docking rail (92) in a way that allows for docking by cornering motion. The third docking rail (93), the first connecting plate (94), the second connecting plate (95), and the cornering machine (90) are arranged with the first limiting plate (96), the second limiting plate (97), and the third limiting plate (98) in a limiting motion manner. The rail base (1), the first basic rail (2), the second basic rail (3), the fourth basic rail (4), the fifth basic rail (5), the sixth basic rail (6), the seventh basic rail (7), the first docking rail (8), the second docking rail (9), the third docking rail (91), the fourth docking rail (92), the third docking rail (93), the first connecting plate (94), the second connecting plate (95), and the cornering machine (90) are arranged with the first rope guide (10) and the second rope guide (20) in a rope guiding manner. Alternatively, the ear seat part III (202), ear seat part II (101) and strip seat part I (103) are configured to be connected to the frame part (11), the block part (903) is configured to be connected to the receiving groove (115), and the spring plate part (905) is configured to be connected to the longitudinal beam part (112).

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