A high-speed turnout switch paving tool

Abstract

The present invention relates to the technical field of high-speed turnout switchgear paving, and particularly relates to a high-speed turnout switchgear paving tooling. The high-speed turnout switchgear includes a straight track, a curved track, and a switch machine. The high-speed turnout switchgear paving tooling includes: a first box body and a second box body, which are arranged opposite to each other. The upper surface of the first box body is provided with a first positioning area corresponding to the straight track, and one side of the first box body away from the second box body is provided with a first mounting bracket corresponding to the switch machine. The upper surface of the second box body is provided with a second positioning area corresponding to the curved track. Due to the preset first positioning area corresponding to the straight track and the second positioning area corresponding to the curved track, during assembly, the straight track and the curved track can be assembled to the corresponding positions. Compared with the prior art, it is more convenient and faster. At the same time, since there is no need to preset sleepers, there is no gap either, improving the safety factor during production, reducing the labor intensity, making the product positioning more accurate, and being conducive to the development of automation.

Description

Technical Field

[0001] The present invention relates to the technical field of high-speed turnout switch paving, and particularly relates to a high-speed turnout switch paving tooling. Background Art

[0002] The high-speed turnout switch is a conversion device of the turnout, used to realize the conversion of the turnout, locking of the turnout and reflecting the position of the switch rail.

[0003] At present, when paving the high-speed turnout switch in the factory, it is mostly paved by simulating the sleepers, that is, in the factory building, according to the layout of the sleepers on the railway, the sleepers are simulated and arranged in the paving area of the factory building, and then the high-speed turnout switch is paved on the simulated sleepers. Since there are gaps between the sleepers and there is a space between two adjacent sleepers, it is impossible to achieve automatic paving. That is to say, the existing in-factory paving of high-speed turnout switches is mostly carried out manually on the sleepers, with low paving efficiency, high manual labor intensity, and at the same time, due to the space between the sleepers, the safety factor during in-factory paving is relatively low; at the same time, the error of the sleepers themselves is relatively large and the flatness is poor, resulting in possible misalignment of the equipment due to the quality of the sleepers. Summary of the Invention

[0004] (1) The problem to be solved by the present invention is that the existing in-factory paving of high-speed turnout switches is mostly carried out manually on the sleepers, with low paving efficiency, high manual labor intensity, and at the same time, due to the space between the sleepers, the safety factor during in-factory paving is relatively low.

[0005] (2) Technical Solution

[0006] To solve the above technical problems, an embodiment of the present invention provides a high-speed turnout switch paving tooling for laying a high-speed turnout switch. The high-speed turnout switch includes a straight rail, a curved rail and a switch machine. The high-speed turnout switch paving tooling includes: a first box body and a second box body, which are arranged opposite to each other;

[0007] The upper surface of the first box body is provided with a first positioning area corresponding to the straight rail, and one side of the first box body away from the second box body is provided with a first mounting bracket corresponding to the switch machine;

[0008] The upper surface of the second box body is provided with a second positioning area corresponding to the curved rail.

[0009] Further, the first positioning area includes a plurality of first positioning holes arranged on the upper surface of the first box body, and the second positioning area includes a plurality of second positioning holes arranged on the upper surface of the second box body;

[0010] The straight stock has a first mounting hole position, the curved stock has a second mounting hole position, the first mounting hole position corresponds to the first positioning hole, and the second mounting hole position corresponds to the second positioning hole.

[0011] Further, it includes a plurality of first boxes and a plurality of second boxes;

[0012] The plurality of first boxes are connected in sequence, the plurality of second boxes are connected in sequence, and the first boxes and the second boxes correspond one by one.

[0013] Further, the switch machinery includes a switch machine and a pull rod;

[0014] The first mounting frame is arranged at the end of the first box, and a third positioning hole corresponding to the switch machine is arranged on the first mounting frame;

[0015] A first gap is formed between two adjacent first boxes, a second gap is formed between two adjacent second boxes, and the first gap and the second gap correspond;

[0016] The switch machine has a third mounting hole position, the third mounting hole position corresponds to the third positioning hole, the first gap and the second gap form a mounting space, and the pull rod corresponds to the mounting space.

[0017] Further, a first connecting piece is arranged on the first box, and a second connecting piece is arranged on the second box;

[0018] Two adjacent first boxes are connected together through the cooperation of the first connecting piece and a bolt;

[0019] Two adjacent second boxes are connected together through the cooperation of the second connecting piece and a bolt.

[0020] Further, it also includes a first connecting plate and a second connecting plate;

[0021] The first connecting plate corresponds to the first gap, and the first connecting plate can overlap on the first connecting piece;

[0022] The second connecting plate corresponds to the second gap, and the second connecting plate can overlap on the second connecting piece.

[0023] Further, a second mounting frame is also arranged on the side of the first box away from the second box, and the second mounting frame is used for installing a detector for detecting tightness.

[0024] Further, the flatness of the upper surfaces of the first box and the second box is less than 0.2, and the tolerance of the first positioning hole and the second positioning hole is less than 0.5 mm.

[0025] Furthermore, the lower surfaces of the first box body and the second box body are connected to the workbench by bolts;

[0026] There are shims between the lower surface of the first box body and the workbench, and between the lower surface of the second box body and the workbench.

[0027] Furthermore, there is a third gap between the first box body and the second box body, and the third gap forms a pedestrian passage.

[0028] Advantages of the present invention:

[0029] The high-speed turnout switch paving tooling provided by the present invention is used for paving a high-speed turnout switch. The high-speed turnout switch includes a straight track, a curved track, and a switching mechanism. The high-speed turnout switch paving tooling includes: a first box body and a second box body, which are arranged opposite to each other. The upper surface of the first box body is provided with a first positioning area corresponding to the straight track, and one side of the first box body away from the second box body is provided with a first mounting rack corresponding to the switching mechanism. The upper surface of the second box body is provided with a second positioning area corresponding to the curved track. Since there are preset a first positioning area corresponding to the straight track and a second positioning area corresponding to the curved track, during assembly, the straight track and the curved track can be assembled to the corresponding positions. Compared with the prior art, it is more convenient and faster. At the same time, since there is no need to preset sleepers, there is no gap either, improving the safety factor during production, realizing precise positioning of the product, and greatly reducing the error of manually adjusting the workbench; thus preparing for automated paving and facilitating the development of automation. Description of the Drawings

[0030] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0031] Figure 1 It is a schematic structural diagram of the high-speed turnout switch paving tooling provided by the embodiment of the present invention;

[0032] Figure 2 It is Figure 1 a partial structural schematic diagram of;

[0033] Figure 3 It is a schematic structural diagram of one of the first box bodies in the first box body group;

[0034] Figure 4 It is a side view of one of the first box bodies in the first box body group;

[0035] Figure 5 It is a schematic structural diagram of one of the second boxes in the second box group;

[0036] Figure 6 It is a side view of one of the second boxes in the second box group.

[0037] Icons: 1 - First box group; 11 - First box; 111 - First positioning area; 1111 - First positioning hole; 112 - First connecting piece; 12 - First gap; 13 - First connecting plate; 14 - First mounting bracket; 141 - Third positioning hole; 15 - Second mounting bracket;

[0038] 2 - Second box group; 21 - Second box; 211 - Second positioning area; 2111 - Second positioning hole; 212 - Second connecting piece; 22 - Second gap; 23 - Second connecting plate;

[0039] 3 - Third gap; 31 - Pedestrian passage;

[0040] 4 - Bedplate. Specific embodiments

[0041] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0042] The embodiment of the present invention provides a paving tool for a high - speed turnout switch, which is used for paving the high - speed turnout switch. The high - speed turnout switch is a turnout conversion device used to realize the conversion, locking and position indication of the turnout. When a train changes from one track to another, a turnout needs to be arranged, and the turnout mainly includes: a high - speed turnout switch, a frog, two guard rails and a row of switch ties.

[0043] Among them, the high - speed turnout switch includes a straight rail, a curved rail and a switching mechanism.

[0044] Among them, in this embodiment, the straight rail includes a straight stock rail and a curved switch rail, and the curved rail includes a curved stock rail and a straight switch rail.

[0045] Such as Figures 1 to 6As shown, the high-speed turnout switch paving tool provided in this embodiment includes a first box body 11 and a second box body 21, and the first box body 11 and the second box body 21 are arranged opposite to each other. The upper surface of the first box body 11 is provided with a first positioning area 111 corresponding to the straight strand, and the side of the first box body 11 away from the second box body 21 is provided with a first mounting frame 14 corresponding to the switch mechanism. The upper surface of the second box body 21 is provided with a second positioning area 211 corresponding to the curved strand.

[0046] In this embodiment, the first box 11 and the second box 21 are both in the shape of long strips, and the two boxes correspond to two rails respectively. Since the track is composed of two rails, the first box 11 and the second box 21 are arranged opposite to each other, and the distance between the first positioning area 111 and the second positioning area 211 just matches the distance between the two rails, so that after the high-speed turnout switch is assembled, it can be well adapted to the track.

[0047] As mentioned above, the high-speed turnout switch includes a straight basic rail, a curved point rail, a curved basic rail, a straight point rail and a switch mechanism. In this embodiment, the first positioning area 111 corresponds to the straight basic rail and the curved point rail, and is used to position the straight basic rail and the curved point rail, and the second positioning area 211 corresponds to the curved basic rail and the straight point rail, and is used to position the curved basic rail and the straight point rail. During assembly, the straight basic rail and the curved point rail are assembled to the first positioning area 111, and the curved basic rail and the straight point rail are assembled to the second positioning area 211, and then the switch mechanism is assembled, and at this point, the high-speed turnout switch is assembled. Among them, the curved point rail and the straight point rail are both connected to the switch mechanism, and the switch mechanism is used to drive the curved point rail and the straight point rail to swing.

[0048] The high-speed turnout switch paving tool provided in the embodiment of the present invention has a preset first positioning area 111 corresponding to the straight strand and a second positioning area 211 corresponding to the curved strand. During assembly, the straight strand and the curved strand can be assembled to corresponding positions. Compared with the prior art, it is more convenient and quicker. At the same time, since there is no need to preset sleepers, there is no gap, which improves the safety factor during production and is conducive to the development of automation.

[0049] In this embodiment, the high-speed turnout switch is pre-assembled by means of a high-speed turnout switch paving tool, and after the assembly is completed, it is sent to the track construction site and assembled to the corresponding position of the track.

[0050] According to an embodiment of the present invention, Figures 1 to 6As shown in the figure, the first positioning area 111 includes a plurality of first positioning holes 1111 provided on the upper surface of the first box body 11, and the second positioning area 211 includes a plurality of second positioning holes 2111 provided on the upper surface of the second box body 21. The straight rail has a first mounting hole position, and the curved rail has a second mounting hole position. The first mounting hole position corresponds to the first positioning hole 1111, and the second mounting hole position corresponds to the second positioning hole 2111.

[0051] In this embodiment, mounting hole positions are provided on the straight stock rail, the curved switch rail, the curved stock rail, and the straight switch rail for assembling the corresponding rails onto sleepers (the sleepers are used to carry the rails). In this embodiment, a large number of first positioning holes 1111 are formed on the upper surface of the first box body 11, and the first positioning holes 1111 correspond to the first mounting hole positions on the straight stock rail and the curved switch rail. Similarly, a large number of second positioning holes 2111 are formed on the upper surface of the second box body 21, and the second positioning holes 2111 correspond to the second mounting hole positions on the curved stock rail and the straight switch rail. During assembly, the straight stock rail, the curved switch rail, the curved stock rail, and the straight switch rail are assembled onto the corresponding box bodies, and the mounting hole positions are coaxial with the corresponding positioning holes. Then, structures such as shafts and pins are used to cooperate with the positioning holes and the mounting hole positions to fix the stock rail and the switch rail. After the fixing is completed, the turnout machine is installed, and a high-speed turnout switch adapter suitable for the track can be obtained.

[0052] In this embodiment, preferably, the number of the first positioning holes 1111 is much larger than the number of the first mounting hole positions, and the number of the second positioning holes 2111 is much larger than the number of the second mounting hole positions. The purpose is to adapt to different models of high-speed turnout switches to improve the practicability of the high-speed turnout switch paving tooling.

[0053] For example, multiple groups of first positioning holes 1111 are provided on the first box body 11, and multiple groups of second positioning holes 2111 are provided on the second box body 21. Each group of first positioning holes 1111 corresponds to a straight rail of a certain model, and each group of second positioning holes 2111 corresponds to a curved rail of a certain model.

[0054] It should be noted that the first positioning holes 1111 and the second positioning holes 2111 are correspondingly arranged. For example, the first positioning holes 1111 correspond to three models of straight rails, and correspondingly, the second positioning holes 2111 correspond to three curved rails of the same models.

[0055] The high-speed turnout switch paving tooling provided by the embodiment of the present invention, as Figures 1 to 6 shown, in order to improve the installation efficiency, the high-speed turnout switch paving tooling has a plurality of first box bodies 11 and a plurality of second box bodies 21.

[0056] In this embodiment, a plurality of the first boxes 11 are connected in sequence, a plurality of the second boxes 21 are connected in sequence, and the first boxes 11 and the second boxes 21 correspond to each other one by one.

[0057] In this embodiment, the number of the first boxes 11 and the second boxes 21 is the same, and the lengths are also the same. A plurality of the first boxes 11 are connected in sequence to form a first box group 1, and a plurality of the second boxes 21 are connected in sequence to form a second box group 2. Correspondingly, the lengths of the first box group 1 and the second box group 2 are also the same.

[0058] By providing a plurality of the first boxes 11 and a plurality of the second boxes 21, multiple sets of high-speed turnout switches can be assembled simultaneously, thereby improving production efficiency.

[0059] The high-speed turnout switch paving tooling provided in this embodiment, as Figures 1 to 6 shown, the switching mechanism includes a switch machine and a pull rod;

[0060] The first mounting bracket 14 is disposed at an end of the first box 11, and a third positioning hole 141 corresponding to the switch machine is provided on the first mounting bracket 14. A first gap 12 is formed between two adjacent first boxes 11, and a second gap 22 is formed between two adjacent second boxes 21. The first gap 12 and the second gap 22 correspond to each other. The switch machine has a third mounting hole position, the third mounting hole position corresponds to the third positioning hole 141, the first gap 12 and the second gap 22 form an installation space, and the pull rod corresponds to the installation space.

[0061] In this embodiment, the switching mechanism includes a switch machine and a pull rod. One end of the pull rod is connected to the switch machine, and the other end is connected to the curved switch rail and the straight switch rail. The curved switch rail and the straight switch rail are swung by driving the pull rod by the switch machine, thereby realizing lane change. Among them, the first mounting bracket 14 is used to position the switch machine.

[0062] In this embodiment, the switch machine has a third mounting hole position. During actual use, the switch machine is fixed to the periphery of the track through the mounting hole position. A third positioning hole 141 is provided on the first mounting bracket 14, and the third positioning hole 141 corresponds to the third mounting hole position. During assembly, the switch machine is placed on the first mounting bracket 14, and the third mounting hole position and the corresponding third positioning hole 141 are coaxially fixed.

[0063] In this embodiment, a first gap 12 is formed between two adjacent first boxes 11, and a second gap 22 is formed between two adjacent second boxes 21. The first gap 12 and the second gap 22 form an installation space, and the installation space is used to place the pull rod.

[0064] When assembling the tie rod, since the tie rod is located below the curved switch rail and the straight switch rail, during assembly, a concave structure needs to be made on the first box body 11 and the second box body 21. By arranging two adjacent first box bodies 11 at intervals and arranging two adjacent second box bodies 21 at intervals, a concave installation space for placing the tie rod can be formed.

[0065] As Figures 1 to 6 shown, for the switch paving tooling of the high-speed turnout provided in this embodiment, a first connecting member 112 is provided on the first box body 11, and a second connecting member 212 is provided on the second box body 21. Two adjacent first box bodies 11 are connected in cooperation with bolts through the first connecting member 112. Two adjacent second box bodies 21 are connected in cooperation with bolts through the second connecting member 212.

[0066] In this embodiment, by providing the first connecting member 112, the two first box bodies 11 can be arranged at intervals when connected. Similarly, by providing the second connecting member 212, the two second box bodies 21 can be arranged at intervals when connected.

[0067] In this embodiment, both the first box body 11 and the second box body 21 are provided with a hollow interior. Along the length direction of the first box body 11, first connecting members 112 are provided on the inner walls at both ends of the first box body 11, and the first connecting members 112 extend out of the first box body 11. At least one through hole is provided on each first connecting member 112, and the through holes on all the first connecting members 112 are correspondingly arranged. During use, the two first box bodies 11 are butted, so that the two first connecting members 112 are fitted together. Then, the two adjacent first box bodies 11 are connected by bolts cooperating with the two through holes.

[0068] Similarly, along the length direction of the second box body 21, second connecting members 212 are provided on the inner side walls at both ends of the second box body 21, and the second connecting members 212 extend out of the second box body 21. At least one through hole is provided on each second connecting member 212, and the through holes on all the second connecting members 212 are correspondingly arranged. During use, the two second box bodies 21 are butted, so that the two second connecting members 212 are fitted together. Then, the two adjacent second box bodies 21 are connected by bolts cooperating with the two through holes.

[0069] In this embodiment, in order to improve the connection strength and stability, multiple first connecting members 112 are provided at each end of the first box body 11, and multiple second connecting members 212 are provided at each end of the second box body 21. The first connecting member 112 is detachably connected to the first box body 11, and the second connecting member 212 is detachably connected to the second box body 21, so that the side edges of the end faces of the first box body 11 and the second box body 21 at the end are flat, avoiding potential safety hazards.

[0070] In this embodiment, the first mounting bracket 14 is disposed at the end of the first box body 11, and the purpose is to correspond to the first gap 12. Optionally, one first mounting bracket 14 is provided on the first box body 11 located at the end, and two first mounting brackets 14 are provided on the remaining first box bodies 11.

[0071] In this embodiment, both the first connecting member 112 and the second connecting member 212 are in a plate-like structure.

[0072] Optionally, in this embodiment, the first connecting member 112 and the second connecting member 212 can also be in an annular structure or the like.

[0073] As Figures 1 to 6 shown, it further includes a first connecting plate 13 and a second connecting plate 23. The first connecting plate 13 corresponds to the first gap 12, and one end of the first connecting plate 13 can be lapped on the first connecting member 112. The second connecting plate 23 corresponds to the second gap 22, and one end of the second connecting plate 23 can be lapped on the second connecting member 212.

[0074] In this embodiment, the first connecting plate 13 is selectively placed at the first gap 12 for filling the first gap 12, and the second connecting plate 23 is selectively placed at the second gap 22 for filling the second gap 22.

[0075] In this embodiment, some high-speed turnout switches do not require a switching mechanism during use, and thus there is no need to provide an installation space for installing a tie rod. Therefore, the first gap 12 is filled by the first connecting plate 13, and the second gap 22 is filled by the second connecting plate 23. At the same time, a first positioning hole 1111 is provided on the first connecting plate 13 so that the first connecting plate 13 can cooperate with the straight track, and a second positioning hole 2111 is provided on the second connecting plate 23 so that the second connecting plate 23 can cooperate with the curved track.

[0076] In this embodiment, the first connecting plate 13 corresponds to the first gap 12, that is, the length, width, and thickness of the first connecting plate 13 are the same as those of the first gap 12. The second connecting plate 23 corresponds to the second gap 22, that is, the length, width, and thickness of the second connecting plate 23 are the same as those of the second gap 22. When the first connecting plate 13 is placed at the first gap 12, the first connecting plate 13 can be flush with the upper surface of the first box body 11. When the second connecting plate 23 is placed at the second gap 22, the second connecting plate 23 can be flush with the upper surface of the second box body 21.

[0077] As Figures 1 to 6 shown, in this embodiment, a second mounting bracket 15 is further provided on the side of the first box body 11 away from the second box body 21, and the second mounting bracket 15 is used for installing a detector.

[0078] In this embodiment, the close detector, that is, the close contact checker, is a device for checking the close contact and separated states between the turnout traction points.

[0079] In this embodiment, by providing the second mounting bracket 15, the integrity of the high-speed turnout switch assembly can be improved.

[0080] In this embodiment, both the first mounting bracket 14 and the second mounting bracket 15 are in a plate-like structure, and the upper surfaces of the first mounting bracket 14 and the second mounting bracket 15 are flush with the upper surface of the first box body 11. And, optionally, in order to improve the mounting strength of the first mounting bracket 14 and the second mounting bracket 15, angle steels are also provided between the first mounting bracket 14 and the first box body 11, and between the second mounting bracket 15 and the first box body 11.

[0081] Optionally, the first mounting bracket is fixed to the first box body by bolts, and the second mounting bracket is fixed to the second box body by bolts.

[0082] Optionally, in this embodiment, the flatness of the upper surfaces of the first box body 11 and the second box body 21 is less than 0.2, and the tolerance of the first positioning hole 1111 and the second positioning hole 2111 is less than 0.5 mm, so that the paving of the high-speed turnout switch is more in line with the standard requirements.

[0083] As Figures 1 to 6 shown, the lower surfaces of the first box body 11 and the second box body 21 are connected to the workbench by bolts. Between the lower surface of the first box body 11 and the workbench, and between the lower surface of the second box body 21 and the workbench, shims 4 are provided.

[0084] Optionally, in this embodiment, the workbench can be the floor of a prefabricated factory building, or can be a workbench specially designed for placing the paving tooling of the high-speed turnout switch in this embodiment.

[0085] In this embodiment, both the first box body 11 and the second box body 21 are connected to the workbench by bolts, and subsequent operators can conveniently adjust the quantities of the first box body 11 and the second box body 21. By providing shims 4 between the lower surface of the first box body 11 and the workbench, and between the lower surface of the second box body 21 and the workbench, the positions of the first box body 11 and the second box body 21 can be conveniently adjusted, so that the paving of the high-speed turnout switch is more in line with the standard requirements.

[0086] As Figures 1 to 6 shown, there is a third gap 3 between the first box body 11 and the second box body 21, and the third gap 3 forms a pedestrian passage 31.

[0087] In this embodiment, as mentioned above, the first box body 11 and the second box body 21 are arranged opposite to each other. Under the condition of meeting the installation standards of the straight rail and the curved rail, a third gap 3 is formed between the first box body 11 and the second box body 21. The third gap 3 serves as a pedestrian passage 31 for operators to walk through. By setting the pedestrian passage 31, the safety and comfort of the operators can be ensured.

[0088] When the paving tooling for the high-speed turnout switch is provided in the embodiment of the present invention and is in use, first, according to the structure of the high-speed turnout switch, it is determined whether the first connecting plate 13 and the second connecting plate 23 are needed. In this application, take the high-speed turnout switch including a straight stock rail, a curved switch rail, a curved stock rail, a straight switch rail, a switch machine, and a tie rod as an example.

[0089] When in use, first remove the first connecting plate 13 and the second connecting plate 23. Then, according to the positions of the first mounting holes on the straight stock rail and the curved switch rail, install the straight stock rail and the curved switch rail at the corresponding first positioning holes 1111, and according to the positions of the second mounting holes on the curved stock rail and the straight switch rail, install the curved stock rail and the straight switch rail at the corresponding second positioning holes 2111. At the same time, install the switch machine on the first mounting frame 14, and connect the tie rod to the curved switch rail and the straight switch rail through the installation space.

[0090] Optionally, the paving tooling for the high-speed turnout switch provided in this embodiment includes seven first box bodies 11 and seven second box bodies 21.

[0091] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0092] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the connection inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. In addition, in the description of the present invention, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0093] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A paving tool for a high-speed turnout switch, which is used for paving a high-speed turnout switch. The high-speed turnout switch includes a straight rail, a curved rail and a switching mechanism, and is characterized in that, The described high-speed turnout switch paving tooling includes: a first box body (11) and a second box body (21), and the first box body (11) and the second box body (21) are arranged opposite to each other; The upper surface of the first box body (11) is provided with a first positioning area (111) corresponding to the straight track, and one side of the first box body (11) away from the second box body (21) is provided with a first mounting rack (14) corresponding to the switch machinery; The upper surface of the second box body (21) is provided with a second positioning area (211) corresponding to the curved track; The first positioning area (111) includes a plurality of first positioning holes (1111) arranged on the upper surface of the first box body (11), and the second positioning area (211) includes a plurality of second positioning holes (2111) arranged on the upper surface of the second box body (21); The straight track has a first mounting hole position, the curved track has a second mounting hole position, the first mounting hole position corresponds to the first positioning hole (1111), and the second mounting hole position corresponds to the second positioning hole (2111).

2. The paving tool for the high-speed turnout switch according to claim 1, characterized in that, It includes a plurality of first box bodies (11) and a plurality of second box bodies (21); A plurality of the first box bodies (11) are connected in sequence, a plurality of the second box bodies (21) are connected in sequence, and the first box bodies (11) and the second box bodies (21) are in one-to-one correspondence.

3. The high-speed turnout switch paving tooling according to claim 2, characterized in that, The switch machinery includes a switch machine and a pull rod; The first mounting rack (14) is arranged at the end of the first box body (11), and a third positioning hole (141) corresponding to the switch machine is arranged on the first mounting rack (14); A first gap (12) is formed between two adjacent first box bodies (11), a second gap (22) is formed between two adjacent second box bodies (21), and the first gap (12) and the second gap (22) correspond; The switch machine has a third mounting hole position, the third mounting hole position corresponds to the third positioning hole (141), the first gap (12) and the second gap (22) form an installation space, and the pull rod corresponds to the installation space.

4. The paving tool for the high-speed turnout switch according to claim 3, characterized in that, A first connecting member (112) is arranged on the first box body (11), and a second connecting member (212) is arranged on the second box body (21); Two adjacent first box bodies (11) are connected in cooperation with bolts through the first connecting member (112); Two adjacent second box bodies (21) are connected in cooperation with bolts through the second connecting member (212).

5. The paving tool for the high-speed turnout switch according to claim 4, characterized in that It further includes a first connecting plate (13) and a second connecting plate (23); The first connecting plate (13) corresponds to the first gap (12), and the first connecting plate (13) can be lapped on the first connecting member (112); The second connecting plate (23) corresponds to the second gap (22), and the second connecting plate (23) can be lapped on the second connecting member (212).

6. The paving tool for the high-speed turnout switch according to claim 1, characterized in that, One side of the first box body (11) away from the second box body (21) is further provided with a second mounting rack (15), and the second mounting rack (15) is used for installing a detector.

7. The paving tool for the high-speed turnout switch according to claim 1, characterized in that The flatness of the upper surfaces of the first box body (11) and the second box body (21) is less than 0.2, and the tolerance of the first positioning hole (1111) and the second positioning hole (2111) is less than 0.5 mm.

8. The paving tool for the high-speed turnout switch according to claim 1, characterized in that, The lower surfaces of the first box body (11) and the second box body (21) are connected to the workbench by bolts; Wedges (4) are provided between the lower surface of the first box body (11) and the workbench and between the lower surface of the second box body (21) and the workbench.

9. The paving tool for the high-speed turnout switch according to claim 1, characterized in that, There is a third gap (3) between the first box body (11) and the second box body (21), and the third gap (3) forms a pedestrian passage (31).

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