Transponder support installed on monolithic track bed in cross-sleeper mode

Abstract

The utility model relates to the field of road transportation, in particular to a transponder support installed on a monolithic track bed in a cross-sleeper mode, which comprises a supporting mechanism, a connecting mechanism and an installing plate. The supporting mechanism is used for bearing the connecting mechanism, a connecting device is arranged on the supporting mechanism, and the connecting device can be connected with the mechanism; the connecting mechanism is used for connecting the supporting mechanism and the mounting plate, the connecting mechanism and the supporting mechanism are detachably connected through a connecting device, and the connecting device can adjust the relative height of the supporting mechanism and the connecting mechanism; and the mounting plate is mounted on the connecting mechanism and is used for mounting a transponder. The transponder support solves the problem of spacing change caused by settlement of a trapezoidal ballast bed, overcomes the problem of cross-sleeper installation, not only improves the stability and reliability of a transponder, but also effectively prolongs the service life of the transponder, and reduces the maintenance cost.

Description

Technical Field

[0001] The utility model relates to the field of road transportation, in particular to a transponder bracket for installing across sleepers on an integral roadbed. Background Art

[0002] In the field of road transportation, the deployment and installation of transponders on the integral roadbed play a crucial role. Transponders, as one of the key components in the signal system, are mainly divided into two categories: active transponders and passive transponders, which play an irreplaceable role in ensuring the safety of train operation and improving transportation efficiency.

[0003] On the integral roadbed, the transponder is usually fixed between two sleepers and maintained at a certain fixed height. This design aims to ensure that the transponder can stably receive and send signals, thereby achieving precise control of train operation. During the installation process, first, according to the accurately measured position of the device, professional measuring tools are used to mark the precise points where the transponder bracket needs to be drilled.

[0004] Next, the transponder bracket is pre-buried at the marked position using stainless steel expansion bolts. Stainless steel expansion bolts are widely used in such installations due to their excellent properties such as high strength and corrosion resistance. By pre-burying the transponder bracket, a solid support can be provided for the subsequent installation of the transponder. Subsequently, the transponder bracket is firmly connected to the phenolic board using stainless steel connecting bolts.

[0005] Phenolic board, as a material with excellent insulation performance and mechanical strength, is widely used in the installation of transponders. Through the fastening effect of the connecting bolts, a tight connection can be ensured between the transponder bracket and the phenolic board, thereby improving the stability and reliability of the transponder. Finally, the transponder itself is firmly installed on the phenolic board using stainless steel connecting bolts again. It is necessary to ensure that the connection between the transponder and the phenolic board is firm and reliable to cope with various vibrations and impacts during train operation.

[0006] However, in practical applications, the settlement problem of the trapezoidal roadbed poses certain challenges to the installation and use of transponders. When the trapezoidal roadbed settles, it will cause a change in the distance between the top surface of the transponder and the top surface of the rail. The current technology is still unable to flexibly adjust this change, which may affect the normal operation of the transponder. In addition, for the need to install transponders across sleepers, the existing technology has not provided an effective solution either. Summary of the Utility Model

[0007] The purpose of the present utility model is to overcome the problems in the prior art that as the trapezoidal roadbed settles, the distance between the top surface of the transponder and the top surface of the rail changes, and currently it is unable to meet the requirement of installing the transponder across sleepers. It provides a transponder support for installing across sleepers on the monolithic roadbed, solving the problems of the change in the distance between the top surface of the transponder and the top surface of the rail caused by the settlement of the trapezoidal roadbed and the technical problem of installing the transponder across sleepers. The device is easy to operate and has high efficiency.

[0008] In order to achieve the above-mentioned invention purpose, the present utility model provides the following technical solutions:

[0009] A transponder support for installing across sleepers on the monolithic roadbed, comprising a support mechanism, a connection mechanism and a mounting plate;

[0010] The support mechanism is used to carry the connection mechanism, and a connection device is arranged on the support mechanism, and the connection device can connect the mechanism;

[0011] The connection mechanism is used to connect the support mechanism and the mounting plate. The connection mechanism is detachably connected to the support mechanism through the connection device, and the connection device can adjust the relative height of the support mechanism and the connection mechanism;

[0012] The mounting plate is installed on the connection mechanism, and the mounting plate is used to install the transponder.

[0013] The support mechanism is fixed on the roadbed. The support mechanism is detachably connected to the connection mechanism through the connection device, and the connection device can also adjust the relative height of the connection mechanism and the support mechanism. Through the connection mechanism, the relative position of the support mechanism and the mounting plate can be adjusted, which can meet the requirement of installing the transponder across sleepers; through the connection device, the adjustment of the distance between the top surface of the transponder and the top surface of the rail can be realized.

[0014] Preferably, the support mechanism is a C-shaped angle steel, which includes two bases and a top beam. The two bases are respectively arranged at both ends of the top beam, and the connection device is arranged on the top beam.

[0015] Preferably, the connection device is a connection groove, and the connection groove is arranged on the side surface of the top beam and penetrates through the top beam.

[0016] Use screws to fix and connect the support mechanism and the connection mechanism through the connection groove. The connection groove penetrates through the two side surfaces of the top beam, and the connection mechanism can be connected on both side surfaces of the support mechanism, which is convenient for the support mechanism to stagger the sleepers.

[0017] Preferably, the connection mechanism is an L-shaped angle steel, which is divided into a long side and a short side that are connected to each other. The long side is connected to the top beam, and the short side is connected to the mounting plate.

[0018] Preferably, there are at least two groups of connecting holes provided on the long side, the height of each group of connecting holes is different, each group of connecting holes contains at least two holes, and the holes in the same group have the same height.

[0019] Preferably, there are six groups of connecting holes provided on the long side, and each group of connecting holes contains two holes.

[0020] The heights of different connecting holes are different. Through the cooperation of the connecting holes and the connecting grooves, the height adjustment of the connecting mounting plate is realized.

[0021] Preferably, mounting holes are provided on the short side.

[0022] Preferably, the mounting plate is one of FR4 epoxy board, 3240 epoxy board, bakelite board, PI polyimide board, and electrical laminated wood.

[0023] Preferably, the mounting plate is a bakelite board.

[0024] The bakelite board has the advantages of good insulation effect, high temperature resistance, strong mechanical strength, wear resistance and durability, easy processing, high cost performance, and ensuring the stable and reliable operation of the transponder.

[0025] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0026] 1. A transponder support for installation across sleepers on an integral roadbed provided by the present utility model adopts a unique adjustable design for the problem of the change in the distance between the top surface of the transponder and the top surface of the rail caused by the settlement of the trapezoidal roadbed. This design enables the support to adapt to the settlement changes of the roadbed to a certain extent, thereby maintaining the relative position stability between the top surface of the transponder and the top surface of the rail. Specifically, a precise adjustment mechanism is equipped on the support, allowing technicians to finely adjust the height of the transponder according to actual needs to ensure that it is always in the best working state. This design not only improves the stability and reliability of the transponder, but also effectively extends its service life and reduces the maintenance cost.

[0027] 2. A transponder support for installation across sleepers on an integral roadbed provided by the present utility model also solves the technical problem of installing the transponder across sleepers. In the traditional installation method, it is often difficult to install the transponder across sleepers, which limits its application in certain specific scenarios. However, through an innovative structural design, this transponder support realizes the flexible installation of the transponder between sleepers. This design not only improves the installation flexibility of the transponder, but also enables it to adapt to a more complex track environment, further expanding the application range of the transponder. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-view schematic diagram of the support mechanism (A is the top view, B is the side view, and C is the front view).

[0029] Figure 2 Three - view schematic diagram of the connection mechanism (A is the top view, B is the side view, and C is the front view).

[0030] Figure 3 Schematic diagram of the structure of the mounting plate.

[0031] Figure 4 Installation schematic diagram of Embodiment 1.

[0032] Figure 5 Installation schematic diagram of Embodiment 2.

[0033] Markings in the figure: 1 - support mechanism, 11 - top beam, 12 - base, 13 - connection groove, 2 - connection mechanism, 21 - long side, 22 - short side, 23 - connection hole, 3 - mounting plate, 31 - mounting hole. Detailed implementation manners

[0034] In order to more clearly describe the utility model purpose, technical solution and technical effect advantages in the specific implementation cases of the present utility model, the following will combine the specification drawings of the present utility model to make a detailed description of the solutions in the specific embodiments. The specific technical solutions involved in the following specific embodiments are only for clearly and completely describing the innovative technical solutions of the present utility model. It itself is only a part of the specific implementation schemes that the present utility model can adopt, not all the embodiments, and should not be understood as a limitation to the innovative solutions of the present utility model. Any solution adopting the same inventive concept of the present utility model should be included in the protection scope of the present utility model.

[0035] Secondly, the relevant descriptions of the drawings involved in the specific embodiments of the present utility model are only for facilitating those skilled in the art to understand the present utility model solution. The partial details shown in the drawings are for clearly presenting the technical solution. It should not be considered that all the technical features in the drawings must be incorporated into the specific implementation cases. Moreover, the detailed features in the drawings cannot be regarded as additional limitations to the innovative technical solutions of the present utility model. The components in each embodiment described and shown in the drawings can be combined and arranged in different configurations. These changes in the combined arrangements should be regarded as a part of all the embodiments of the innovative solutions of the present utility model and be included in the scope to be protected by the present utility model.

[0036] It should be noted that, without special instructions, in the description of the specific embodiments of the present utility model, the expression terms indicating the orientation or positional relationship such as "upper", "lower", "left", "right", "center", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product / device / installation of the present utility model is commonly used. These terms of orientation or positional relationship are only for the convenience of describing the solution of the present utility model or simplifying the description in the specific embodiments, so as to facilitate technicians to quickly understand the solution, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, it should not be construed as a limitation to the present utility model.

[0037] In addition, if terms such as "horizontal", "vertical", "hanging", etc. appear, it does not mean that the corresponding device / component / element is required to be absolutely horizontal or vertical or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined. Or, it can be simply understood that the corresponding device / component / element is set in a specific direction such as "horizontal", "vertical", "hanging", etc., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still play its role in the solution of the present utility model.

[0038] In addition, when expressions such as "first", "second", "third", etc. appear in the terms, they are only used to distinguish the description of the same or similar components, and should not be construed as emphasizing or implying the relative importance of specific components.

[0039] In addition, in the description of the embodiments of the present utility model, "several", "multiple", "a plurality of" represent at least 2. It can be any situation such as 3, 4, 5, 6, 7, 8, 9, etc., and even more than 9.

[0040] In addition, in the description of the technical solution of the present utility model, unless otherwise clearly specified / defined / restricted, when terms such as "set", "installed", "connected", "linked" appear, they 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 connection means commonly used in the art such as welding, riveting, bolting, thread connection, etc. This connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements.

[0041] For those skilled in the art, when understanding the solutions described in the specific embodiments of the present utility model, they can refer to the conventional technical manuals in the art. At the same time, for the places where the above terms appear, they can make appropriate understandings or adjustments referentially. Without creative labor, the same or similar technical solution implementation situations can be deduced.

[0042] Embodiment 1

[0043] As Figures 1-4 , a transponder bracket installed across sleepers on an integral roadbed, includes two support mechanisms 1, two connection mechanisms 2 and an installation plate 3.

[0044] The support mechanism 1 is a C-shaped angle steel, which is divided into two parts, namely two bases 12 and a top beam 11. The two bases 12 are arranged on both sides of the top beam 11, and the two bases 12 support the top beam 11. The bottom of the base 12 is fixedly connected to the roadbed through a bolt structure. A connection groove 13 is arranged on the side of the top beam 11, and the connection groove 13 penetrates through the top beam 11 from the middle of the top beam 11. The two support mechanisms 1 are arranged in parallel.

[0045] The connection mechanism 2 is an L-shaped flat steel, which includes a long side 21 and a short side 22. Six groups of connection holes 23 with different heights are arranged on the long side 21. The connection holes 23 are in groups of two, and the heights of the holes in the same group of connection holes 23 are the same. The support mechanism 1 and the connection mechanism 2 are connected by bolts, and the bolts are fixed through the connection holes 23 of the connection mechanism 2 and the connection groove 13 of the support mechanism 1; two mounting holes 31 are arranged on the short side 22, and the mounting holes 31 are used to connect the installation plate 3. A group of connection holes on the long side 21 of the connection mechanism 2 corresponds to the connection groove 13 of the support mechanism 1 and is connected by bolts; both of the two connection mechanisms 2 are located on the inner side surfaces of the two support mechanisms 1.

[0046] The installation plate 3 is a bakelite board, and the installation plate 3 is connected to the connection mechanism 2 by bolts through the mounting holes 31 of the connection mechanism 2; the bakelite board is used to install the transponder.

[0047] Embodiment 2

[0048] As Figure 5 shown, this embodiment is similar to Embodiment 1, the only difference being that both of the two connection mechanisms 2 are located on the outer side surfaces of the two support mechanisms 1. By adjusting the positional relationship between the support mechanism 1 and the connection mechanism 2, the installation of the transponder bracket can be avoided according to the on-site installation requirements. The distance between the two support mechanisms 1 is shortened, and the installation space is also saved more.

[0049] The transponder bracket provided by the present utility model adopts an adjustable design for the problem of settlement of trapezoidal ballast beds. Through a precise adjustment mechanism, the distance between the top surface of the transponder and the top surface of the rail is kept stable, improving the stability and reliability of the transponder, extending its service life, and reducing maintenance costs. At the same time, this bracket solves the problem of installing the transponder across sleepers. Through an innovative structural design, flexible installation is achieved, improving installation flexibility, adapting to complex track environments, and broadening the application scope of the transponder.

[0050] What is described in the above embodiments is only the basic principle, main features, and / or advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited to the above embodiments. What is described in the above embodiments and the description of the invention content part is only the principle or specific cases of the present utility model. Without departing from the essence of the innovative idea of the present utility model, there are various changes and improvements to the innovative solution of the present utility model, and these changes and improvements all fall within the scope protected by the present utility model.

Claims

1. A transponder bracket installed across sleepers on an integral roadbed, characterized in that, It includes a support mechanism (1), a connection mechanism (2) and a mounting plate (3); The support mechanism (1) is used to carry the connection mechanism (2). A connection device is provided on the support mechanism (1), and the connection device can connect to the mechanism (2); The connection mechanism (2) is used to connect the support mechanism (1) and the mounting plate (3). The connection mechanism (2) is detachably connected to the support mechanism (1) through the connection device, and the connection device can adjust the relative height between the support mechanism (1) and the connection mechanism (2); The mounting plate (3) is installed on the connection mechanism (2), and the mounting plate (3) is used to install a transponder.

2. The transponder bracket installed across sleepers on the integral roadbed according to claim 1, characterized in that The support mechanism (1) is a C-shaped angle steel. The C-shaped angle steel includes two bases (12) and a top beam (11). The two bases (12) are respectively arranged at both ends of the top beam (11), and the connection device is arranged on the top beam (11).

3. The transponder bracket installed across sleepers on an integral roadbed according to claim 2, characterized in that, The connection device is a connection groove (13). The connection groove (13) is arranged on the side surface of the top beam (11), and the connection groove (13) penetrates through the top beam (11).

4. The transponder bracket installed across sleepers on an integral roadbed according to claim 3, characterized in that, The connection mechanism (2) is an L-shaped angle steel. The L-shaped angle steel is divided into a long side (21) and a short side (22) that are connected to each other. The long side (21) is connected to the top beam (11), and the short side (22) is connected to the mounting plate (3).

5. The transponder bracket installed across sleepers on an integral roadbed according to claim 4, characterized in that, There are at least two groups of connection holes (23) provided on the long side (21). The height of each group of connection holes (23) is different. Each group of connection holes (23) contains at least two holes, and the holes in the same group have the same height.

6. The transponder support installed across sleepers on the integral roadbed according to claim 5, characterized in that There are six groups of connection holes (23) provided on the long side (21), and each group of connection holes (23) contains two holes.

7. The transponder support installed across sleepers on the integral roadbed according to claim 4, characterized in that, There are mounting holes (31) provided on the short side (22).

8. The transponder support installed across sleepers on an integral roadbed according to claim 1, characterized in that, The mounting plate (3) is one of FR4 epoxy board, 3240 epoxy board, bakelite board, PI polyimide board, and electrical laminated wood.

9. The transponder support installed across sleepers on an integral roadbed according to claim 8, characterized in that, The mounting plate (3) is a bakelite board.

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