Manual clamping type rail wheel bumper post

Abstract

The utility model provides a manual clamping type rail wheel car stop which comprises a first assembly and a second assembly which are arranged in a crossed mode, the first assembly comprises a vertically-arranged first base, the first base is in a convex shape, a horizontally-arranged guide rail is arranged at the top of the first base, a first support is arranged at the other end of the guide rail, and a second support is arranged at the other end of the first support. The second assembly comprises a vertically-arranged second base, the second base is rectangular, a first supporting plate and a second supporting plate are arranged at the top of the second base, the first supporting plate is vertically arranged, a horizontally-arranged connecting rod is arranged at the top of the first supporting plate, a second support is arranged at the other end of the connecting rod, and the second supporting plate is further arranged at the top of the second base. The second supporting plate is in an L shape, a check block is arranged in the middle of the second supporting plate, and the guide rail is inserted between the two connecting rods. According to the utility model, the safety of a maintainer in the process of overhauling a metallurgical crown block, a straddle carrier and a track can be ensured, the maintainer is prevented from being hurt by a moving vehicle, the labor efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering and relates to a manual clamping type rail wheel stopper. Background Art

[0002] In the actual inspection and maintenance of rail-mounted cranes and tracks, vehicle brake protection is particularly important to prevent the sudden movement of the inspection vehicle and adjacent vehicles from causing damage to the inspection personnel and the vehicle body. This tool is specially made to meet the requirements of use by inspecting the on-site environment, ensuring quality and safety to complete the inspection and maintenance, and reducing the external damage to the inspection personnel during the process. Utility Model Content

[0003] The utility model aims to provide a manual clamping rail wheel stopper to solve the problem of damage to maintenance personnel and vehicle bodies caused by the sudden movement of the maintenance vehicle body and adjacent vehicles during operation.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A manually clamped rail wheel stopper comprises a first component and a second component which are arranged crosswise;

[0006] The first component comprises a first base arranged vertically, the first base is convex, a horizontal guide rail is arranged on the top of the first base, and a first support is arranged at the other end of the guide rail;

[0007] The second component includes a second base arranged vertically, the second base is rectangular, and a first support plate and a second support plate are provided on the top of the second base. The support plate is arranged vertically, and a horizontally arranged connecting rod is provided on the top of the second base. A second support is provided on the other end of the connecting rod. A support plate is also provided on the top of the second base, and the support plate is L-shaped with a stopper in the middle. The guide rail is inserted between the two connecting rods.

[0008] Furthermore, a bidirectional screw with positive and negative threads is provided between the first component and the second component.

[0009] Furthermore, the first support and the second base are both provided with screw holes, and two ends of the forward and reverse bidirectional screw respectively pass through the first support and the second base and are threadedly connected with the two.

[0010] Furthermore, both ends of the guide rail are arc-shaped and are fixedly connected to the first base and the first support respectively.

[0011] Furthermore, the ends of the connecting rods are both arc-shaped and are fixedly connected to the second base and the second support respectively.

[0012] Furthermore, the stopper is a wedge-shaped block, one side of which is arc-shaped and the other side is right-angled.

[0013] Furthermore, a screwing portion is provided at the end of the forward and reverse bidirectional screw.

[0014] The beneficial effects of the utility model are:

[0015] During use, the utility model reduces direct contact between the main vehicle and adjacent vehicles and the maintenance personnel during movement, and achieves the purpose of safety, braking, and rapid isolation of injuries through this tool, thereby improving the efficiency of maintenance and repair, reducing the work intensity of maintenance personnel, and ensuring the safety requirements of maintenance personnel; specifically:

[0016] 1. The utility model is suitable for track maintenance work sites. It only needs to adjust the forward and reverse tooth bidirectional screws to set the track car block. The currently used car blockers need to turn two screws to adjust.

[0017] 2. The utility model increases the contact area between the track and the car arrester, thereby increasing the friction and improving the safety of the car arrester, while the original car arrester only relies on the contact friction between a number of screws and the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the first component in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the second component in the utility model;

[0021] Figure 4 It is a schematic diagram of the use process of the utility model.

[0022] In the figure:

[0023] 1-first component, 1a-first base, 1b-guide rail, 1c-first support;

[0024] 2-second component, 2a-second base, 2b-first support plate, 2c-connecting rod, 2d-second support, 2e-second support plate;

[0025] 3-Block;

[0026] 4-positive and negative thread bidirectional screw, 4a-screwing part. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is described below in conjunction with the accompanying drawings and implementation methods.

[0028] like Figure 1As shown, a manually clamped rail wheel stopper comprises a first component 1 and a second component 2 which are cross-arranged.

[0029] like Figure 2 As shown, the first component 1 includes a vertically arranged first base 1a, the first base 1a is convex, and a horizontally arranged guide rail 1b is provided on the top thereof, and a first support 1c is provided at the other end of the guide rail 1b. Both ends of the guide rail 1b are arc-shaped, and are fixedly connected to the first base 1a and the first support 1c respectively.

[0030] like Figure 3 As shown, the second component 2 includes a second base 2a which is vertically arranged. The second base 2a is rectangular, and a first support plate 2b and a second support plate 2e are arranged on the top thereof. The first support plate 2b is vertically arranged, and a horizontally arranged connecting rod 2c is arranged on the top thereof. A second support 2d is arranged on the other end of the connecting rod 2c. The ends of the connecting rod 2c are both arc-shaped, and are fixedly connected to the second base 2a and the second support 2d respectively; a second support plate 2e is also arranged on the top of the second base 2a, and the second support plate 2e is L-shaped, and a stopper 3 is arranged in the middle thereof; specifically, the stopper 3 is a wedge-shaped block, one side of which is arc-shaped and the other side is right-angled.

[0031] In addition, the guide rail 1b is interposed between the two connecting rods 2c.

[0032] A forward and reverse bidirectional screw 4 is provided between the first component 1 and the second component 2, and screw holes are provided on the first support 1c and the second support 2d. The two ends of the forward and reverse bidirectional screw 4 pass through the first support 1c and the second support 2d respectively and are threadedly connected with the two. A screwing portion 4a is provided on the end of the forward and reverse bidirectional screw 4.

[0033] The use process of the utility model is as follows: first, the positive and negative bidirectional screws 4 are clamped along the guide rail 1b to the left and right sides of the rail to ensure that there is a large contact surface and a holding force with the side of the rail, and the block 3 is directed toward the wheel direction to make the moving wheel buffer the climbing slope and stop when it is hit by the block 3, so as to achieve the purpose of braking and blocking the movement of the wheel, and ensure the safety requirements of the maintenance personnel; it can also be used as Figure 4 As shown, the side wall of the track is clamped by using the first base 1a and the second base 2a, and then the set screws on the guide rail surface are tightened to fix the wheel stopper on the track, which can also serve as a wheel stopper.

Claims

1. A manually clamped rail wheel stopper, characterized in that: It comprises a first component (1) and a second component (2) which are arranged crosswise; The first component (1) comprises a first base (1a) arranged vertically, the first base (1a) being convex, a guide rail (1b) arranged horizontally is provided on the top thereof, and a first support (1c) is provided at the other end of the guide rail (1b); The second component (2) comprises a second base (2a) arranged vertically, the second base (2a) being rectangular, a first support plate (2b) and a second support plate (2e) being arranged on the top thereof, the first support plate (2b) being arranged vertically, a horizontally arranged connecting rod (2c) being arranged on the top thereof, a second support seat (2d) being arranged on the other end of the connecting rod (2c), a second support plate (2e) being further arranged on the top of the second base (2a), the second support plate (2e) being L-shaped, a stopper (3) being arranged in the middle thereof; the guide rail (1b) being inserted between the two connecting rods (2c).

2. A manually clamped rail wheel stopper according to claim 1, characterized in that: A bidirectional screw (4) with forward and reverse threads is provided between the first component (1) and the second component (2).

3. A manually clamped rail wheel stopper according to claim 2, characterized in that: The first support (1c) and the second support (2d) are both provided with screw holes, and the two ends of the forward and reverse bidirectional screw (4) respectively pass through the first support (1c) and the second support (2d) and are threadedly connected to the two.

4. The manual clamping rail wheel stopper according to claim 1, characterized in that: Both ends of the guide rail (1b) are arc-shaped and are fixedly connected to the first base (1a) and the first support (1c) respectively.

5. The manual clamping rail wheel stopper according to claim 1, characterized in that: The ends of the connecting rod (2c) are both arc-shaped and are fixedly connected to the second base (2a) and the second support (2d) respectively.

6. The manual clamping rail wheel stopper according to claim 1, characterized in that: The stopper (3) is a wedge-shaped block, one side of which is arc-shaped and the other side of which is right-angled.

7. The manual clamping rail wheel stopper according to claim 2, characterized in that: The end of the forward and reverse bidirectional screw (4) is provided with a screwing portion (4a).

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