A visualized coking quenching car track rail clamping device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-18
- Publication Date
- 2026-08-14
AI Technical Summary
[0002]焦化熄焦车是运行在用压轨器固定的专用钢轨上，但随着熄焦车来回高速行走，以及部分地基下沉等因素，导致常用压轨器装置容易发生松动，而不能起到固定钢轨的作用，这带来的不利后果就是造成钢轨出现上拱、跳动或横移等现象，进而影响轨道的稳定性和安全性
[0010] This technology effectively solves the problem of easy loosening of the rail clamps when the coking quenching car track is running at high speed back and forth. At the same time, the staff can also observe whether there are any signs of loosening of the rail clamps in time by setting a ruler rod, ensuring the stability and safety of the coking quenching car track operation.
Smart Images
Figure CN224633441U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of auxiliary equipment for coking quenching cars, and in particular to a visual track clamping device for coking quenching cars. Background Technology
[0002] Coking quenching cars run on specialized rails secured by rail clamps. However, due to the high-speed back-and-forth movement of the quenching cars and factors such as partial foundation subsidence, the commonly used rail clamps are prone to loosening and failing to secure the rails. This results in rail bulging, bouncing, or lateral movement, affecting the stability and safety of the track. Ensuring stable rail operation under high load and high speed in the quenching car, and achieving visual inspection, presents a new challenge. Utility Model Content
[0003] The purpose of this invention is to address the above-mentioned issues by providing a visual rail clamping device for coking quenching cars. This rail clamping device has a simple structure, is flexible and convenient to use, and performs very well in actual field applications.
[0004] The specific solution of this utility model is as follows: a visual coking quenching car track rail clamping device, comprising a first component and a second component. The first component is located above the second component. The first component is composed of a horizontal block and a vertical block fixed together. The horizontal block has two threaded holes arranged side by side, and each threaded hole is fitted with a top-pressing bolt. The horizontal block also has an upwardly upright ruler rod, which is welded to the upper end face of the horizontal block. The second component is block-shaped. The upper end face of the second component is a plane, which is aligned with the bottom face of the horizontal block. The bottom face of the second component is an inclined plane, which fits against the slope surface of the side of the coking quenching car track. The upper end face of the second component also has two threaded recesses, which correspond to the two threaded holes and are located directly below them.
[0005] Furthermore, in this utility model, the side of the horizontal block and the upper end of the vertical block are connected as one unit by an inclined block, and the bottom of the vertical block is fixedly connected to the embedded part under the ground.
[0006] Furthermore, the scale rod described in this utility model is made of a cylindrical or square column, and in the working state, the top of the scale rod remains flush with the top surface of the coking quenching car track.
[0007] Furthermore, the diameter of the threaded hole in this utility model is 20mm, and the center distance between the two threaded holes is 100mm.
[0008] Furthermore, the threaded recess described in this utility model is a cylindrical recess, the diameter of the threaded recess is larger than the diameter of the threaded hole, and the depth of the threaded recess is 10mm.
[0009] This utility model has the following beneficial effects:
[0010] This technology effectively solves the problem of easy loosening of the rail clamps when the coking quenching car track is running at high speed back and forth. At the same time, the staff can also observe whether there are any signs of loosening of the rail clamps in time by setting a ruler rod, ensuring the stability and safety of the coking quenching car track operation. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure from the main view direction of this utility model;
[0012] Figure 2 This is a top view structural diagram of this utility model;
[0013] Figure 3 This is a schematic diagram of the axial side structure of the second component in this utility model;
[0014] Figure 4 This is a schematic diagram of the utility model in use.
[0015] In the diagram: 1—Embedded part under the ground platform, 2—Vertical block, 3—Inclined block, 4—Scale rod, 5—Top pressure bolt, 6—Horizontal block, 7—Second component, 8—Inclined surface, 9—Threaded pit, 10—Coking quenching car track, 11—Threaded perforation. Detailed Implementation
[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," etc., indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" 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.
[0018] See Figures 1-3 This utility model is a visual coking quenching car track clamping device, including a first component and a second component 7. The first component is located above the second component and is composed of a horizontal block 6 and a vertical block 2 fixed together. The horizontal block has two threaded holes 11 arranged side-by-side, each threaded hole containing a top-pressing bolt 5. The horizontal block also has an upward-standing ruler 4 welded to its upper surface. Furthermore, in this utility model, the side of the horizontal block and the upper end of the vertical block are connected as one unit by an inclined block 3, and the bottom of the vertical block... It is fixedly connected to the embedded part 1 under the ground platform; furthermore, the scale rod in this utility model is made of a cylindrical or square column, and the top of the scale rod is kept flush with the top surface of the coking quenching car track 10 in the working state; the second component 7 is block-shaped, the upper end surface of the second component is a plane, which is flush with the bottom surface of the horizontal block, the bottom surface of the second component is a slope 8, which is in contact with the slope surface of the side of the coking quenching car track, and two threaded recesses 9 are also provided on the upper end surface of the second component, which correspond to two threaded through holes and are located directly below them.
[0019] Furthermore, in this embodiment, the diameter of the threaded hole is 20mm, and the center distance between the two threaded holes is 100mm. Furthermore, in this invention, the threaded recess is a cylindrical recess, the diameter of the threaded recess is larger than the diameter of the threaded hole, and the depth of the threaded recess is 10mm.
[0020] The rail pressing device of this utility model is mainly divided into two parts. The first component of the upper part is cut into a “┍” shape by a cast iron block or plate. Its lower section is seamlessly welded and fixed to the embedded parts in the rail foundation, and two φ20mm thread holes are drilled through the horizontal block on its upper part.
[0021] The second component at the bottom is cut from a cast iron block into a "◤" shape. The sloping part of its bottom surface is in close contact with the sloping surface of the rail. Then, two φ20mm threaded holes (10mm deep) are drilled on the top surface of the upper part, which are threaded recesses. The center points of the upper and lower threaded holes are consistent to ensure that the top pressure bolt can be screwed in without obstruction.
[0022] During installation, the first component is first fixedly welded to the pre-embedded parts in the foundation. Then, the second component is inserted, and the inclined surface of the second component is positioned in effective contact with the rail. Next, an M20*40 top-pressing bolt is inserted for fixation. Then, a small steel bar is welded above the first component as a ruler. Its height is consistent with the upper surface of the rail of the coking quenching car. Every once in a while, the staff observes that when the top of the ruler is higher or lower than the rail, it indicates that the rail clamp is loose or has arched. The staff needs to adjust and tighten the rail immediately.
[0023] This technology effectively solves the problem of easy loosening of the rail clamps when the coking quenching car track is running at high speed back and forth. At the same time, the staff can also observe whether there are any signs of loosening of the rail clamps in time by setting a ruler rod, ensuring the stability and safety of the coking quenching car track operation.
Claims
1. A visualized coke quenching car track press device for coke quenching cars, characterized by: The device includes a first component and a second component. The first component is located above the second component. The first component is composed of a horizontal block and a vertical block fixed together. The horizontal block has two threaded holes arranged side by side, and each threaded hole is fitted with a top-pressing bolt. The horizontal block also has an upward-standing ruler rod, which is welded to the upper end face of the horizontal block. The second component is block-shaped. The upper end face of the second component is a plane, which is aligned with the bottom face of the horizontal block. The bottom face of the second component is a slope, which is in contact with the slope of the side of the coking quenching car track. The upper end face of the second component also has two threaded recesses, which correspond to the two threaded holes and are located directly below them.
2. The visualized coking quenching car track clamping device according to claim 1, characterized in that: The side of the horizontal block and the upper end of the vertical block are connected as one unit by a sloping block, and the bottom of the vertical block is fixedly connected to the embedded part under the ground.
3. A coke visualized quench car track press device as defined in claim 1 wherein: The scale rod is made of a cylindrical or square column, and in the working state, the top of the scale rod is kept flush with the top surface of the coking quenching car track.
4. A coke visualized quench car track press device as defined in claim 1 wherein: The diameter of the threaded hole is 20mm, and the center distance between the two threaded holes is 100mm.
5. A coke visualized quench car track press device as defined in claim 1 wherein: The threaded recess is a cylindrical recess with a diameter larger than the diameter of the threaded hole and a depth of 10 mm.