Railway rail butt joint device

Abstract

The utility model discloses a railway rail butt joint device, and relates to the technical field of railway rails, the railway rail butt joint device comprises a frame body and a butt joint mechanism, the butt joint mechanism is arranged on the inner side of the frame body, and through the arrangement of the butt joint mechanism, during use, a connecting assembly is a key part for connecting and fixing and is used for providing strength during fixing; the connecting base provides basic support for connection for the fixing block, so that the device can be stably connected when fixed to a rail, the push rod is used for pushing and maintaining pressure between the connecting fixing block and the connecting base, the fixing assembly can fix the device to the rail during butt joint operation, and the threaded rod penetrates through the fixing block to fix the device to the rail. An adjustable connection mechanism is provided, installation and adjustment can be carried out according to the actual situation of the rails so as to adapt to the rails with different widths, the calibration assembly is used for ensuring the consistency and accuracy during rail butt joint, and the limiting assembly is used for preventing the butted rails from moving after rail butt joint so as to limit the positions of the butted rails. And subsequent welding work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of railway rails, in particular to a railway rail butt joint device. Background Art

[0002] The railway track docking device is a device used to connect railway rails, usually used for the installation and repair of railway lines. The main function of the railway track docking device is to accurately dock two sections of rails together during railway maintenance and repair to ensure the flatness and safety of the railway line. This device usually needs to be operated by professionals to ensure the accuracy and stability of the docking. This device plays an important role in railway maintenance and construction and can ensure the flatness and safety of the railway line.

[0003] After searching, the patent announcement number "CN217223051U" mentioned that "the utility model discloses a railway rail docking device and its straightening mechanism, including a box body, both sides of the box body are provided with adjustment boxes, the opposite sides of the two adjustment boxes are penetrated into the inner cavity of the box body, and the first motor is fixedly connected between the two sides of the inner cavity of the adjustment box, and the top and bottom of the output end of the first motor are fixedly connected with a first threaded rod, and the surface of the first threaded rod is sleeved with a threaded sleeve. The utility model is provided with an adjustment block, a limit box, a limit plate, a connecting rod, a spring, a clamping fixed column, a control rod, a push block, a second motor, a second threaded rod, a telescopic rod, a control plate, an electric The movable push rod, the clamping plate and the laser calibrator solve the problems of the existing railway rail docking device and its straightening mechanism that the track is not fixed firmly enough and the straightening process is troublesome. The railway rail docking device and its straightening mechanism have the advantages of stable track fixation and fast and convenient straightening, and are worthy of promotion. "When in use, the device solves the problems of the existing railway rail docking device and its straightening mechanism that the track is not fixed firmly enough and the straightening process is troublesome through the design of the adjustment box. However, the device has a small reserved working space, which will block subsequent work, and the device cannot be shock-absorbing and buffered, which will cause the device to be damaged by external force impact. The information provided during calibration is not clear enough, which is prone to errors.

[0004] To this end, we provide a railway rail docking device to solve the above problems. Utility Model Content

[0005] The present application provides a railway rail butt joint device, which solves the problem of railway rail butt joint.

[0006] The present application provides a railway rail docking device, comprising a frame and a docking mechanism, wherein the docking mechanism is arranged on the inner side of the frame;

[0007] The docking mechanism comprises a connecting component arranged on one side of the frame, a fixing component is installed on the inner side of the frame, a calibration component is installed on the top of the inner wall of the frame, and a limiting component is arranged on the outer side of the frame.

[0008] Preferably, the connecting assembly includes connecting bases arranged on both sides of the frame, and push rods are fixedly connected to the surfaces of the connecting bases.

[0009] Preferably, the fixing assembly comprises a fixing block fixedly connected to the other side of the push rod, and a threaded rod penetrates the inner side of the fixing block.

[0010] Preferably, the calibration component comprises a laser calibrator fixed to the top of the inner wall of the frame, a docking frame is provided on one side of the frame, and a receiving sensor is installed on the top of the inner wall of the docking frame.

[0011] Preferably, the limiting assembly comprises a limiting block fixed on the outside of the frame, and a limiting buckle is installed on the outside of the limiting block.

[0012] Preferably, an auxiliary component is fixedly connected to the top of the frame, and the auxiliary component includes a movable handle fixed to the top of the frame, and a lifting rod is arranged above the connecting base.

[0013] Preferably, a buffer assembly is fixedly connected to the bottom end of the frame, and the buffer assembly includes a buffer base fixed to the bottom end of the frame, and a rubber pad is installed on the outer side of the fixed block.

[0014] It can be seen from the above technical scheme that the present application provides a railway rail docking device. When in use, the frame is first placed on the docking rail, and then the threaded rod is adjusted to an appropriate width so that the fixed block fits the edge of the rail. The docking frame is then placed on the other side of the rail for adjustment. The fixed blocks on both sides are adjusted to the same position so that the device is installed on the docking rail. Then the laser calibrator is turned on, and the rail is moved until the receiving sensor sends a signal indicating that the two sides are docked accurately. Then the rails are docked, and the limit blocks fix the frame and the docking frame to ensure that the rails are docked accurately, so that subsequent welding and other work can be carried out.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of auxiliary components, users are provided with a way to move and install the device, which is convenient for users to adjust the device from different angles. The buffer component provides buffering and shock absorption effects during installation and movement, thereby protecting the device and rails from damage by external forces.

[0017] 2. Through the setting of the docking mechanism, when in use, the connecting assembly is the key part of the connection and fixation, which is used to provide strength during fixation. The connecting base provides basic support for the connection of the fixing block, so that the device can be stably connected when fixed on the rail. The push rod is used to push and maintain the pressure between the connecting fixing block and the connecting base. The fixing assembly can fix the device on the rail during the docking operation. The threaded rod runs through the fixing block, providing an adjustable connection mechanism that can be installed and adjusted according to the actual situation of the rail, so as to adapt to rails of different widths. The calibration assembly is used to ensure the consistency and accuracy of the rails when docking. The limit assembly is used to prevent the movement of the docked rails after the rails are docked, thereby limiting the position of the rails after docking, which is convenient for subsequent welding work.

[0018] In summary, the present application is not only flexible in adjustment and convenient for the subsequent processing work after fixed docking, but also can provide shock absorption and buffering for the device, protect the rails and the device, provide clear prompt information during calibration, and reduce calibration errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall side view structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the overall top view structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the overall upward structure of the utility model.

[0024] In the figure: 1. frame; 2. docking mechanism; 21. connecting assembly; 211. connecting base; 212. push rod; 22. fixing assembly; 221. fixing block; 222. threaded rod; 23. calibration assembly; 231. laser calibrator; 232. docking frame; 233. receiving sensor; 24. limit assembly; 241. limit block; 242. limit buckle; 3. auxiliary assembly; 31. moving handle; 32. lifting rod; 4. buffer assembly; 42. rubber pad; 41. buffer base. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 A railway track docking device includes a frame 1 and a docking mechanism 2. The frame 1 is used to provide a stable foundation for other components and is a supporting structure of the entire device. Specifically, the docking mechanism 2 is arranged on the inner side of the frame 1. In the present application, the frame 1 and the docking mechanism 2 are split. The docking mechanism 2 is installed when in use and can be separated from the frame 1 during maintenance and replacement.

[0027] The docking mechanism 2 includes a connecting component 21 arranged in the frame 1. The connecting component 21 is a key part of the connection and fixation, and is used to provide strength during fixation. A fixing component 22 is installed on the inner side of the frame 1, which can fix the device on the track during the docking operation. A calibration component 23 is installed on the top of the inner wall of the frame 1 to ensure the consistency and accuracy of the rails when docking. Specifically, a limiting component 24 is set on the outer side of the frame 1 to prevent the docked rails from moving after the rails are docked, thereby limiting the position of the rails after docking, facilitating subsequent welding work and ensuring the stability of the docking.

[0028] In the utility model, the connecting assembly 21 includes a connecting base 211 arranged on both sides of the frame 1, and the connecting base 211 provides a basic support for the connection of the fixing block 221, so that the device can be stably connected when fixed on the rail. The surface of the connecting base 211 is fixedly connected to a push rod 212, and the push rod 212 is used to push and maintain the pressure between the connecting fixing block 221 and the connecting base 211.

[0029] In the utility model, the fixing assembly 22 includes a fixing block 221 fixedly connected to the other side of the push rod 212, and the fixing block 221 provides an area for the device to contact the rail, so that the device can contact and connect to the rail. A threaded rod 222 runs through the inner side of the fixing block 221, and the threaded rod 222 runs through the fixing block 221, providing an adjustable connection mechanism that can be installed and adjusted according to the actual situation of the rail, thereby adapting to rails of different widths.

[0030] In the utility model, the calibration component 23 includes a laser calibrator 231 fixed on the top of the inner wall of the frame 1. Both sides of the laser calibrator 231 can emit light to calibrate the error of the docking of the rails, so as to accurately measure and calibrate the connection position. A docking frame 232 is provided on one side of the frame 1. The docking frame 232 is installed on the rail on the other side of the docking. When docking, the accuracy of the docking is ensured by connecting the frame 1. A receiving sensor 233 is installed on the top of the inner wall of the docking frame 232. The receiving sensor 233 is used to receive the light signal of the laser calibrator 231, and prompt the user whether the docking is accurate through light, so that the calibration information is visualized, so that the user can understand the docking situation more conveniently.

[0031] In the utility model, the limit assembly 24 includes a limit block 241 fixed on the outside of the frame 1, and the limit block 241 is used to connect the frame 1 and the docking frame 232, so that the position of the rail is fixed after the frame 1 is connected to the docking frame 232. A limit buckle 242 is installed on the outside of the limit block 241. The limit buckle 242 provides additional support, further ensures the consistency of the docking, and leaves a working space for the docking point of the rails, which facilitates the subsequent welding process of the rails.

[0032] In some embodiments, an auxiliary component 3 is fixedly connected to the top of the frame 1, and the auxiliary component 3 includes a movable handle 31 fixed to the top of the frame 1, and a lifting rod 32 is arranged above the connecting base 211. The auxiliary component 3 provides a user with a way to move and install the device, which is convenient for the user to adjust the device from different angles.

[0033] In some embodiments, a buffer assembly 4 is fixedly connected to the bottom end of the frame 1, and the buffer assembly 4 includes a buffer base 41 fixed to the bottom end of the frame 1, and a rubber pad 42 is installed on the outer side of the fixed block 221. The buffer assembly 4 provides buffering and shock absorption effects during installation and movement, thereby protecting the device and the rails from damage by external forces.

[0034] It can be seen from the above technical solution that when in use, first place the frame 1 on the docking rail, then adjust the threaded rod 222 to an appropriate width so that the fixed block 221 fits the edge of the rail, and then place the docking frame 232 on the other side of the rail for adjustment. The fixed blocks 221 on both sides are adjusted to the same position so that the device is installed on the docking rail, and then turn on the laser calibrator 231, move the rail to the receiving sensor 233 to send a signal indicating that the two sides are docked accurately, and then dock the rails. The limit block 241 fixes the frame 1 and the docking frame 232 to ensure that the rails are docked accurately, and subsequent welding and other work can be carried out to complete the processing of railway rail docking.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A railway rail docking device, comprising a frame (1) and a docking mechanism (2), characterized in that: A docking mechanism (2) is provided on the inner side of the frame (1); The docking mechanism (2) comprises a connecting component (21) arranged on one side of the frame (1), a fixing component (22) is installed on the inner side of the frame (1), a calibration component (23) is installed on the top of the inner wall of the frame (1), and a limiting component (24) is arranged on the outer side of the frame (1), the connecting component (21) comprises a connecting base (211) arranged on both sides of the frame (1), a push rod (212) is fixedly connected to the surface of the connecting base (211), and the fixing component (22) comprises a connecting base (211) fixedly connected to the push rod (212). 2) a fixed block (221) on the other side, a threaded rod (222) passing through the inner side of the fixed block (221), the calibration component (23) comprising a laser calibrator (231) fixed to the top of the inner wall of the frame (1), a docking frame (232) being provided on one side of the frame (1), a receiving sensor (233) being installed at the top of the inner wall of the docking frame (232), the limiting component (24) comprising a limiting block (241) fixed to the outer side of the frame (1), a limiting buckle (242) being installed on the outer side of the limiting block (241).

2. The railway rail docking device according to claim 1, characterized in that: The top of the frame (1) is fixedly connected to an auxiliary component (3), the auxiliary component (3) comprises a movable handle (31) fixed to the top of the frame (1), and a lifting rod (32) is arranged above the connecting base (211).

3. The railway rail docking device according to claim 1, characterized in that: The bottom end of the frame (1) is fixedly connected to a buffer assembly (4), the buffer assembly (4) comprising a buffer base (41) fixed to the bottom end of the frame (1), and a rubber pad (42) is installed on the outer side of the fixing block (221).

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