Self-toughness self-positioning slider circular hole rerailing beam

Abstract

The utility model relates to the technical field of train rerailing, and provides a self-toughness self-positioning sliding block circular hole rerailing beam which is used for derailed train rerailing and comprises a rerailing beam body arranged below a train, a plurality of through grooves are formed in the upper side of the rerailing beam body and arranged at intervals, one end of a first connecting piece is detachably arranged in the through grooves, the first connecting piece is provided with an installation space, and the other end of the first connecting piece is provided with a sliding block. The transverse hydraulic cylinder is arranged in the installation space, the sliding plate is arranged on the rerailing beam in a sliding mode, and the telescopic end of the transverse hydraulic cylinder is connected with the sliding plate. And rerailing beams of different models need to be replaced for different derailing degrees.

Description

Technical Field

[0001] The utility model relates to the technical field of train rerailing, in particular to a self-toughness self-positioning sliding block circular hole rerailing beam. Background Art

[0002] A train rerailing beam is a special equipment used for rerailing operations after a train derails. It is designed to quickly and safely restore the derailed train wheels to the rails to ensure that rail transportation returns to normal as soon as possible; but the design of the train rerailing beam usually requires the replacement of different types of rerailing beams according to different degrees of derailment. Utility Model Content

[0003] The utility model provides a self-toughening self-positioning slider circular hole rerailing beam, which solves the problem that the design of train rerailing beams in the related art is usually targeted at specific types of tracks and vehicle models, and different types of rerailing beams need to be replaced for different derailment degrees.

[0004] The technical solution of the utility model is as follows:

[0005] A self-toughening self-positioning slider round hole rerailing beam, used for rerailing a derailed train, comprising:

[0006] A rerailing beam, wherein the rerailing beam is arranged below the train, and the upper side of the rerailing beam has a plurality of through slots, wherein the plurality of through slots are arranged at intervals.

[0007] A first connecting member, one end of which is detachably disposed in the through slot, and the first connecting member has an installation space,

[0008] A transverse hydraulic cylinder, one end of which is arranged in the installation space,

[0009] A sliding plate is slidably arranged on the rerailing beam, and the telescopic end of the transverse hydraulic cylinder is connected to the sliding plate.

[0010] Optionally, the rerailing beam comprises:

[0011] Lower board,

[0012] The supporting plates are provided in plurality, and one end of the plurality of supporting plates is arranged on the lower plate at intervals.

[0013] An upper plate is arranged at the other end of the support plate, and a plurality of through slots are formed on the upper plate.

[0014] Optionally, the first connecting member includes:

[0015] a first bottom plate, the first bottom plate being arranged on the upper plate,

[0016] A plug-in column, the plug-in column is arranged at one end of the first bottom plate close to the upper plate, and the plug-in column is arranged in the through groove,

[0017] A U-shaped block is disposed on the first bottom plate, and the installation space is formed between the U-shaped block and the first bottom plate.

[0018] Optionally, the rerailing beam further comprises a retaining plate, the retaining plate being arranged at an end of the upper plate away from the supporting plate, and the sliding plate comprises:

[0019] The slider has a plurality of sliders, and the plurality of sliders are slidably arranged on the second bottom plate near the upper plate,

[0020] a second bottom plate, the second bottom plate being arranged on the upper plate and being located above the upper plate,

[0021] A second connecting member, wherein the second connecting member is arranged on the second bottom plate, and the second connecting member is connected to the telescopic end of the transverse hydraulic cylinder.

[0022] Optionally, it also includes:

[0023] The handles are provided in plurality and the plurality of handles are respectively arranged on two outer support plates.

[0024] Optionally, the U-shaped block has sliding grooves on both sides, and the sliding grooves have locking grooves on both sides, and further includes:

[0025] A sliding column, wherein the sliding column is slidably arranged on the sliding groove,

[0026] A positioning block, one end of which is arranged on the sliding column, and the other end of which is slidably arranged in the positioning groove, and the transverse hydraulic cylinder comprises:

[0027] A cylinder wall, one end of which is slidably disposed in the installation space,

[0028] Abutment blocks, wherein there are multiple abutment blocks, and the multiple abutment blocks are respectively arranged at intervals on the side walls on both sides of the cylinder wall. The abutment blocks have a first sliding inclined surface and an abutment surface. After the cylinder wall slides, the sliding column abuts against the first sliding surface or the first abutment surface.

[0029] Optionally, the transverse hydraulic cylinder further comprises:

[0030] The guide block has two guide blocks, and the two guide blocks are respectively arranged on the side walls of both sides of the cylinder wall close to one end of the sliding plate, and the guide block has a second sliding inclined surface.

[0031] Guide columns, the guide columns are respectively arranged on both sides of the cylinder wall, the guide columns are located above the abutment block, a guide space is formed between the upper surface of the guide column and the cylinder wall, and the guide space is communicated with the sliding groove,

[0032] A rotating block, one end of which is rotatably arranged on the guide column close to one end of the guide block, and the other end of the rotating block overlaps the second sliding inclined surface, and the sliding column slides along the second sliding inclined surface and enters above the rotating block.

[0033] Optionally, it also includes:

[0034] a cylinder, the cylinder being arranged on the sliding plate,

[0035] A longitudinal hydraulic cylinder is disposed in the cylinder barrel and is used to lift the train.

[0036] The working principle and beneficial effects of the utility model are:

[0037] In the utility model, in order to solve the problem that the design of the train rerailing beam in the related art is usually for a specific type of track and vehicle type, and different types of rerailing beams need to be replaced for different derailment degrees, a rerailing beam is designed, a plurality of through grooves are provided on the rerailing beam, a first connecting piece can be arranged on any through groove according to the derailment degree, a transverse hydraulic cylinder is arranged in an installation space, the transverse hydraulic cylinder is locked by the first connecting piece, and the telescopic end of the transverse hydraulic cylinder is connected to a sliding plate; the sliding plate can be driven to slide on the rerailing beam, and the telescopic end of the transverse hydraulic cylinder can move the sliding plate to a corresponding position according to different derailment degrees, and then the hydraulic cylinder on the sliding plate pushes it up. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0039] Figure 1 It is a schematic diagram of the structure of the utility model;

[0040] Figure 2 This is a schematic diagram of the structure of the first connecting member of the utility model;

[0041] Figure 3 This is a cross-sectional view of the first connecting member of the utility model;

[0042] Figure 4 This is an enlarged view of the transverse hydraulic cylinder of the utility model.

[0043] In the figure: 1, rerailing beam, 101, through groove, 2, first connecting member, 3, installation space, 4, horizontal hydraulic cylinder, 5, sliding plate, 102, lower plate, 103, support plate, 104, upper plate, 201, first bottom plate, 202, plug-in column, 203, U-shaped block, 105, positioning plate, 501, second bottom plate, 502, slider, 503, second connecting member, 6, handle, 2031, sliding groove, 2032, positioning groove, 7, sliding column, 8, positioning block, 401, cylinder wall, 402, abutment block, 4021, first sliding inclined surface, 4022, abutment surface, 403, guide block, 4031, second sliding inclined surface, 404, guide column, 405, rotating block, 406, guide space, 9, cylinder barrel, 10, longitudinal hydraulic cylinder. DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0045] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0046] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0048] Reference Figure 1~Figure 4, which is the first embodiment of the utility model, proposes a self-toughness self-positioning slider round hole rerailing beam, which is used for rerailing a derailed train, including a rerailing beam 1, the rerailing beam 1 is arranged below the train, the upper side of the rerailing beam 1 has a plurality of through grooves 101, the plurality of through grooves 101 are arranged at intervals, one end of the first connecting member 2 is detachably arranged in the through groove 101, the first connecting member 2 has an installation space 3, one end of the transverse hydraulic cylinder 4 is arranged in the installation space 3, the sliding plate 5 is slidably arranged on the rerailing beam 1, and the telescopic end of the transverse hydraulic cylinder 4 is connected to the sliding plate 5.

[0049] In the present embodiment, in order to solve the problem that the design of the train rerailing beam 1 in the related art is usually for a specific type of track and vehicle type, and different types of rerailing beams 1 need to be replaced for different derailment degrees, a rerailing beam 1 is designed, and a plurality of through grooves 101 are provided on the rerailing beam 1, and the first connecting member 2 can be set on any one of the through grooves 101 according to the derailment degree, and the transverse hydraulic cylinder 4 is arranged in the installation space 3, and the transverse hydraulic cylinder 4 is locked by the first connecting member 2, and the telescopic end of the transverse hydraulic cylinder 4 is connected to the sliding plate 5; it can drive the sliding plate 5 to slide on the rerailing beam 1, and the telescopic end of the transverse hydraulic cylinder 4 can move the sliding plate 5 to the corresponding position according to different derailment degrees, and then the hydraulic cylinder on the sliding plate 5 pushes it up.

[0050] Furthermore, the rerailing beam 1 includes a lower plate 102 , a plurality of support plates 103 , one end of the plurality of support plates 103 is disposed on the lower plate 102 at intervals, and the upper plate 104 is disposed at the other end of the support plate 103 , and the upper plate 104 is provided with a plurality of through slots 101 .

[0051] In this embodiment, in order to make the rerailing beam 1 have certain strength and toughness, a plurality of support plates 103 are arranged between the lower plate 102 and the upper plate 104. The plurality of support plates 103 can give the rerailing beam 1 strength and will not break when the train is lifted. When the train is lifted, the rerailing beam 1 will be bent by pressure. After the train is rerailed, the upper plate 104, the lower plate 102 and the support plates 103 can be restored to straightness due to their material properties.

[0052] Further, the first connecting member 2 includes a first base plate 201, the first base plate 201 is arranged on the upper plate 104, the plug-in column 202 is arranged at one end of the first base plate 201 close to the upper plate 104, the plug-in column 202 is arranged in the through groove 101, the U-shaped block 203 is arranged on the first base plate 201, and the installation space 3 is formed between the U-shaped block 203 and the first base plate 201.

[0053] In this embodiment, in order to adjust the position of the transverse hydraulic cylinder 4, a first base plate 201 is provided, and the plug-in column 202 under the first base plate 201 can be plugged into any through groove 101. The transverse hydraulic cylinder 4 is arranged in the installation space 3 formed by the U-shaped block 203 and the first base plate 201. The plug-in position can be adjusted according to the degree of derailment, and there is no need to replace the fixed model of the rerailing beam 1 according to the degree of derailment.

[0054] Furthermore, the rerailing beam 1 also includes a retaining plate 105, which is arranged on the end of the upper plate 104 away from the support plate 103. The sliding plate 5 includes a slider 502, and the slider 502 has multiple sliders, and the multiple sliders 502 are rotatably arranged on the upper plate 104. The second bottom plate 501 is arranged on the upper plate 104 and is located above the upper plate 104. The second connecting member 503 is arranged on the second bottom plate 501, and the second connecting member 503 is connected to the telescopic end of the transverse hydraulic cylinder 4.

[0055] In this embodiment, multiple sliders 502 are respectively connected to the sides of the upper plate 104, and multiple sliders 502 are respectively connected to the four corners of the lower side of the second bottom plate 501. A second connecting member 503 is arranged on the second bottom plate 501, and the second connecting member 503 is connected to the telescopic end of the transverse hydraulic cylinder 4. After the telescopic end of the transverse hydraulic cylinder 4 is extended and retracted, it can drive the second bottom plate 501 to slide on the upper plate 104. Compared with the normal pulley rotation, the friction sliding between the sliders 502 and the upper plate 104 is easier to control, and the load distribution is more uniform.

[0056] Furthermore, it also includes a handle 6 , and there are multiple handles 6 , and the multiple handles 6 are respectively arranged on the two outer support plates 103 .

[0057] In this embodiment, a plurality of handles 6 are provided on the outermost support plate 103 to facilitate carrying during use, thereby improving the convenience of carrying the rerailing beam 1 .

[0058] Furthermore, the U-shaped block 203 has sliding grooves 2031 on both sides, and the sliding grooves 2031 have locking grooves 2032 on both sides. It also includes a sliding column 7, and the sliding column 7 is slidably set on the sliding groove 2031. One end of the locking block 8 is set on the sliding column 7, and the other end of the locking block 8 is slidably set in the locking groove 2032. The transverse hydraulic cylinder 4 includes: one end of the cylinder wall 401 is slidably set in the installation space 3, and the abutment block 402 has multiple, and the multiple abutment blocks 402 are respectively set on the side walls of both sides of the cylinder wall 401. The abutment block 402 has a first sliding inclined surface 4021 and an abutment surface 4022. After the cylinder wall 401 slides, the sliding column 7 abuts against the first sliding inclined surface 4021 or the abutment surface 4022.

[0059] In this embodiment, in order to be able to fine-tune the position of the transverse hydraulic cylinder 4, sliding grooves 2031 are opened on both sides of the U-shaped block, and the inner wall of the sliding groove 2031 is opened with a locking groove 2032. The sliding column 7 slides in the sliding groove 2031, and the locking block 8 on the sliding column 7 is used to limit the sliding column 7 to prevent it from falling off when sliding. One end of the sliding column 7 abuts against the cylinder wall 401. When it is necessary to fine-tune the position of the transverse hydraulic cylinder 4, the transverse hydraulic cylinder 4 is pulled, and the sliding column 7 will slide along the first sliding inclined surface 4021 on the abutment block 402, and finally fall onto the abutment surface 4022. After being pulled to the appropriate position, when the transverse hydraulic cylinder 4 starts to work, the sliding column 7 will abut against the abutment surface 4022, and the sliding column 7 will no longer slide. The position of the transverse hydraulic cylinder 4 can be fine-tuned, which is convenient to use.

[0060] Furthermore, the transverse hydraulic cylinder 4 also includes a guide block 403, which has two guide blocks 403. The two guide blocks 403 are respectively arranged on the side walls of the cylinder wall 401 on both sides close to one end of the sliding plate 5. The guide block 403 has a second sliding inclined surface 4031. The guide columns 404 are respectively arranged on both sides of the cylinder wall 401. The guide columns 404 are located above the abutment block 402. A guide space 406 is formed between the upper surface of the guide column 404 and the cylinder wall 401. The guide space 406 is connected to the sliding groove 2031. One end of the rotating block 405 is rotatably arranged on the guide column 404 close to one end of the guide block 403. The other end of the rotating block 405 overlaps the second sliding inclined surface 4031. The sliding column 7 slides along the second sliding inclined surface 4031 and enters above the rotating block 405.

[0061] In this embodiment, when the transverse hydraulic cylinder 4 needs to be reset, the transverse hydraulic cylinder 4 is pulled to the top. After being pulled to the top, the sliding column 7 will abut against the second sliding inclined surface 4031 of the guide block 403 and slide along the second sliding inclined surface 4031, and then abut against the rotating block 405 and lift the rotating block 405. When the sliding column 7 no longer abuts against the rotating block 405, the rotating block 405 overlaps with the second sliding inclined surface 4031 again, and then the transverse hydraulic cylinder 4 is pushed. The sliding column 7 will slide to the guide space 406 on the rotating block 405, slide from one end of the guide space 406 to the other end of the guide space 406, and finally fall from the other end of the guide space 406 to the bottom of the sliding groove 2031.

[0062] Furthermore, it also includes a cylinder barrel 9, which is arranged on the sliding plate 5, and the longitudinal hydraulic cylinder 10 is arranged in the cylinder barrel 9, and the longitudinal hydraulic cylinder 10 is used to lift the train.

[0063] In this embodiment, a cylinder barrel 9 is provided on the sliding plate 5, and a longitudinal hydraulic cylinder is provided inside the cylinder barrel 9. The telescopic end of the longitudinal hydraulic cylinder is connected to the train for lifting the train, and the longitudinal hydraulic cylinder is pushed by the transverse hydraulic cylinder 4 to reach the specified position, and finally the train is lowered to achieve rerailing.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A self-toughening self-positioning slider round hole re-tracking beam, characterized in that: Used for rerailing derailed trains, including: A rerailing beam (1), the rerailing beam (1) being arranged below the train, the rerailing beam (1) having a plurality of through slots (101) on the upper side thereof, the plurality of through slots (101) being arranged at intervals, a first connecting member (2), one end of the first connecting member (2) being detachably arranged in the through slot (101), and the first connecting member (2) having an installation space (3), a transverse hydraulic cylinder (4), one end of the transverse hydraulic cylinder (4) being arranged in the installation space (3), A sliding plate (5), the sliding plate (5) being slidably arranged on the rerailing beam (1), and the telescopic end of the transverse hydraulic cylinder (4) being connected to the sliding plate (5).

2. The self-toughening self-positioning slider round hole rerailing beam (1) according to claim 1, characterized in that: The rerailing beam (1) comprises: Lower plate (102), A support plate (103), wherein the support plates (103) are provided in plurality, and one end of the plurality of support plates (103) is arranged on the lower plate (102) at intervals. An upper plate (104), the upper plate (104) being arranged at the other end of the support plate (103), the upper plate (104) being provided with a plurality of the through slots (101).

3. The self-toughening self-positioning slider round hole re-tracking beam according to claim 2, characterized in that: The first connecting member (2) comprises: a first bottom plate (201), the first bottom plate (201) being arranged on the upper plate (104), A plug-in column (202), the plug-in column (202) being arranged at one end of the first bottom plate (201) close to the upper plate (104), the plug-in column (202) being arranged in the through groove (101), A U-shaped block (203), the U-shaped block (203) being arranged on the first bottom plate (201), and the installation space (3) being formed between the U-shaped block (203) and the first bottom plate (201).

4. The self-toughening self-positioning slider round hole re-tracking beam according to claim 3, characterized in that: The rerailing beam (1) further comprises a retaining plate (105), wherein the retaining plate (105) is arranged at an end of the upper plate (104) away from the support plate (103), and the sliding plate (5) comprises: A slider (502), wherein the slider (502) has a plurality of sliders, and the plurality of sliders (502) are slidably disposed on the upper plate (104). a second bottom plate (501), the second bottom plate (501) being arranged on the upper plate (104) and located above the upper plate (104); A second connecting member (503), the second connecting member (503) is arranged on the second bottom plate (501), and the second connecting member (503) is connected to the telescopic end of the transverse hydraulic cylinder (4).

5. The self-toughening self-positioning slider round hole re-tracking beam according to claim 2, characterized in that: Also includes: A handle (6), wherein the handle (6) has a plurality of handles, and the plurality of handles (6) are respectively arranged on the two outer support plates (103).

6. The self-toughening self-positioning slider round hole re-tracking beam according to claim 3, characterized in that: The U-shaped block (203) has sliding grooves (2031) on both sides, and the sliding groove (2031) has locking grooves (2032) on both sides, and further comprises: A sliding column (7), wherein the sliding column (7) is slidably disposed on the sliding groove (2031), A locking block (8), one end of the locking block (8) being arranged on the sliding column (7), and the other end of the locking block (8) being slidably arranged in the locking groove (2032), and the transverse hydraulic cylinder (4) comprising: a cylinder wall (401), one end of the cylinder wall (401) being slidably disposed in the installation space (3); Abutment blocks (402), the abutment blocks (402) having a plurality of them, the plurality of abutment blocks (402) being arranged at intervals on the side walls on both sides of the cylinder wall (401), the abutment blocks (402) having a first sliding inclined surface (4021) and an abutment surface (4022), and the cylinder wall (401) abuts against the sliding column (7) and the first sliding inclined surface (4021) or the abutment surface (4022) after sliding.

7. The self-toughening self-positioning slider round hole re-tracking beam according to claim 6, characterized in that: The transverse hydraulic cylinder (4) further comprises: A guide block (403), wherein the guide blocks (403) are two in number, and the two guide blocks (403) are respectively arranged on the side walls of both sides of the cylinder wall (401) close to one end of the sliding plate (5), and the guide block (403) has a second sliding inclined surface (4031). Guide columns (404), the guide columns (404) being respectively arranged on both sides of the cylinder wall (401), the guide columns (404) being located above the abutment block (402), a guide space (406) being formed between the upper surface of the guide column (404) and the cylinder wall (401), and the guide space (406) being in communication with the sliding groove (2031); A rotating block (405), one end of which is rotatably arranged on the guide column (404) close to one end of the guide block (403), the other end of which is overlapped with the second sliding inclined surface (4031), and the sliding column (7) slides along the second sliding inclined surface (4031) and enters above the rotating block (405).

8. The self-toughening self-positioning slider round hole re-tracking beam according to claim 1, characterized in that: Also includes: a cylinder barrel (9), wherein the cylinder barrel (9) is arranged on the sliding plate (5), A longitudinal hydraulic cylinder (10), wherein the longitudinal hydraulic cylinder (10) is arranged in the cylinder barrel (9), and the longitudinal hydraulic cylinder (10) is used to lift the train.

Images