Cast gauge apron

Abstract

The utility model discloses a casting gauge apron which comprises an apron body, a pressing plate is arranged on one side of the apron body, an arc-shaped abutting plate is arranged on the other side of the apron body, a through hole is formed in the upper surface of the apron body in a penetrating mode, and an upper sleeve is arranged on the upper surface of the apron body and located at the position of the through hole. A limiting sleeve is arranged on the lower surface of the baffle and located below the through hole. Through the arrangement of the upper sleeve and the limiting sleeve, during installation operation, the gauge apron is placed between the steel rail and the apron base, the limiting groove in the limiting sleeve is in butt joint with the embedded sleeve, the embedded sleeve and the through hole are made to be located on the same vertical line, and then the screw spike can be placed in the upper sleeve; the upper sleeve is used for supporting the screw spike, so that the screw spike is in a vertical state while being aligned with the embedded sleeve, a worker can conveniently rotate the screw spike through a tool, the screw spike is in threaded connection with the embedded sleeve, and the use convenience of the device is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway fastener technical field, especially cast track gauge baffle. BACKGROUND

[0002] Track gauge baffle is one of important components in railway fastener system of railway track, and the railway fastener system comprises elastic strip, iron pad, track gauge baffle and spiral spike, and the track gauge baffle is crucial to keep the distance between two tracks and guarantee driving safety.

[0003] Through the setting of reinforcing layer, nylon layer and anticorrosive layer, the reinforcing layer can improve the anti-seismic, compression resistance, impact resistance and tensile strength of the track gauge baffle body, the nylon layer can improve the mechanical strength and toughness of the track gauge baffle body, and the anticorrosive layer can improve the corrosion resistance of the track gauge baffle body, so that the track gauge baffle body is not easily damaged by external factors.

[0004] The utility model needs to threadedly connect the spiral spike with the embedded sleeve through the through hole on the surface of the track gauge baffle during installation operation, and since the track gauge baffle does not have an auxiliary supporting structure for the spiral spike, one hand needs to hold the spiral spike and the other hand needs to use a tool to threadedly install the spiral spike, so that the installation is relatively cumbersome.

[0005] Therefore, the utility model provides the cast track gauge baffle to solve the above-mentioned defects. UTILITY MODEL CONTENTS

[0006] The utility model aims at overcoming the defects of the prior art and providing a cast track gauge baffle.

[0007] The utility model discloses a cast track gauge baffle, which comprises a baffle body, a pressing plate is arranged on one side of the baffle body, an arc-shaped baffle plate is arranged on the other side of the baffle, a through hole is formed in the upper surface of the baffle, an upper sleeve is arranged on the upper surface of the baffle and located at the through hole, a limiting sleeve is arranged on the lower surface of the baffle and located below the through hole, and a limiting groove is formed in the inner side surface of the limiting sleeve.

[0008] Preferably, the upper surface of the baffle body is provided with a transverse reinforcing rib, and the lower surface of the baffle body is provided with a longitudinal reinforcing rib.

[0009] Preferably, the surfaces of the baffle body, the pressing plate, the arc-shaped baffle plate, the transverse reinforcing rib and the longitudinal reinforcing rib are provided with an anticorrosive layer.

[0010] Preferably, the baffle body, the upper sleeve and the limiting sleeve adopt an integrated cast structure.

[0011] Preferably, the pressing plate and the arc-shaped resisting plate are symmetrically arranged about the left-right direction of the baffle body.

[0012] Preferably, a triangular reinforcing plate is arranged between the upper sleeve and the baffle body.

[0013] The utility model has the advantages that: the utility model discloses through setting up upper sleeve and limit sleeve, when installing, the rail baffle is placed between the steel rail and the baffle seat, and the limit groove at the limit sleeve is connected with the embedded sleeve, so that the embedded sleeve and the through hole are on the same vertical line, the spiral spike can be placed in the upper sleeve, the spiral spike is supported by the upper sleeve, and the spiral spike is in the vertical state while being aligned with the embedded sleeve, so that the staff can rotate the spiral spike by using a tool, the spiral spike is connected with the embedded sleeve by screwing, and the use convenience of the device is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the anticorrosive layer of the utility model;

[0016] Figure 3 It is a top view structural schematic view of the baffle body of the utility model;

[0017] Figure 4 It is a limit sleeve connecting structural schematic view of the utility model.

[0018] In the drawing, 1 is the baffle body, 2 is the pressing plate, 3 is the arc-shaped resisting plate, 4 is the through hole, 5 is the upper sleeve, 6 is the transverse reinforcing rib, 7 is the longitudinal reinforcing rib, 8 is the anticorrosive layer, 9 is the limit sleeve, and 10 is the triangular reinforcing plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] 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., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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.

[0025] like Figures 1-4 As shown, the casting gauge baffle includes a baffle body 1, a pressure plate 2 is provided on one side of the baffle body 1, and an arc-shaped abutment plate 3 is provided on the other side of the baffle. A through hole 4 is provided on the upper surface of the baffle. An upper sleeve 5 is provided on the upper surface of the baffle and at the through hole 4. A limiting sleeve 9 is provided on the lower surface of the baffle and below the through hole 4. A limiting groove is provided on the inner side of the limiting sleeve 9. The pressure plate 2 and the arc-shaped abutment plate 3 are symmetrically arranged about the left and right directions of the baffle body 1.

[0026] In one embodiment, the utility model discloses a sleeve 5 and limit sleeve 9 are set up, when installing operation, the rail gauge baffle is placed between the steel rail and the baffle seat, and the limit slot at limit sleeve 9 is used to butt joint with the embedded sleeve, makes the embedded sleeve and the through -hole 4 be in the same vertical line, can the spiral spike be placed in the sleeve 5, uses the sleeve 5 to support the spiral spike, makes the spiral spike align the embedded sleeve and be in the vertical state simultaneously, so that the staff uses the tool to rotate the spiral spike, makes the spiral spike and embedded sleeve carry out the thread connection, greatly improve the use convenience of device.

[0027] Specifically, the upper surface of the baffle body 1 is provided with a transverse reinforcing rib 6, and the lower surface of the baffle body 1 is provided with a longitudinal reinforcing rib 7.

[0028] In one embodiment, the transverse reinforcing rib 6 and the longitudinal reinforcing rib 7 are arranged, so that the overall strength of the rail gauge baffle is improved, and the rail gauge baffle is not easy to deform.

[0029] Specifically, the surfaces of the baffle body 1, the pressing plate 2, the arc-shaped baffle, the transverse reinforcing rib 6 and the longitudinal reinforcing rib 7 are provided with a corrosion-resistant layer 8.

[0030] In one embodiment, the overall corrosion-resistant effect of the rail gauge baffle is improved, and the rail gauge baffle is not easy to be corroded.

[0031] Specifically, the baffle body 1, the upper sleeve 5 and the limit sleeve 9 adopt an integral casting structure.

[0032] In one embodiment, the processing is facilitated, and the connection strength is high.

[0033] Specifically, a triangular reinforcing plate 10 is arranged between the upper sleeve 5 and the baffle body 1.

[0034] In one embodiment, the triangular reinforcing plate 10 is used to reinforce the upper sleeve 5, so that the stability of the upper sleeve 5 is improved.

[0035] The working process of the utility model is as follows: the utility model discloses a sleeve 5 and limit sleeve 9 are set up, when installing operation, the rail gauge baffle is placed between the steel rail and the baffle seat, and the limit slot at limit sleeve 9 is used to butt joint with the embedded sleeve, makes the embedded sleeve and the through -hole 4 be in the same vertical line, can the spiral spike be placed in the sleeve 5, uses the sleeve 5 to support the spiral spike, makes the spiral spike align the embedded sleeve and be in the vertical state simultaneously, so that the staff uses the tool to rotate the spiral spike, makes the spiral spike and embedded sleeve carry out the thread connection, greatly improve the use convenience of device.

[0036] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cast gauge baffle, comprising a baffle body (1), characterized in that: A pressure plate (2) is provided on one side of the baffle body (1), and an arc-shaped abutment plate (3) is provided on the other side of the baffle. A through hole (4) is provided on the upper surface of the baffle. An upper sleeve (5) is provided on the upper surface of the baffle and at the through hole (4). A limiting sleeve (9) is provided on the lower surface of the baffle and below the through hole (4), and a limiting groove is provided on the inner side of the limiting sleeve (9).

2. The cast gauge baffle according to claim 1, characterized in that: The upper surface of the baffle body (1) is provided with transverse reinforcing ribs (6), and the lower surface of the baffle body (1) is provided with longitudinal reinforcing ribs (7).

3. The cast gauge baffle according to claim 2, characterized in that: The surfaces of the baffle body (1), pressure plate (2), arc-shaped baffle, transverse reinforcing rib (6) and longitudinal reinforcing rib (7) are all provided with anti-corrosion layer (8).

4. The cast gauge baffle according to claim 3, characterized in that: The baffle body (1), upper sleeve (5) and limiting sleeve (9) adopt an integrated casting structure.

5. The cast gauge baffle according to claim 4, characterized in that: The pressure plate (2) and the arc-shaped abutment plate (3) are symmetrically arranged about the left and right sides of the baffle body (1).

6. The cast gauge baffle according to claim 5, characterized in that: A triangular reinforcing plate (10) is provided between the upper sleeve (5) and the baffle body (1).

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