Modularized adjustable support system for trackside antenna installation

Abstract

The utility model discloses a modularized adjustable support system for installing a trackside antenna. The modularized adjustable support system comprises a long-rod bolt, a steel rail clamping block, a bottom bracket, a modularized metal gasket, a bolt and a nut, the long rod bolt is fixedly mounted at one end of the bottom bracket; the steel rail clamping block is provided with a through hole and a first open groove. The first open slot is trumpet-shaped; the steel rail clamping block is arranged on the long-rod bolt in a sleeving manner; the nut is connected with the long rod bolt; a plurality of second open slots and a plurality of bolts are arranged on the bottom bracket; the second open slot is trumpet-shaped; a modular metal gasket and a nut are arranged on the bolt; the end, provided with the bolt, of the bottom bracket is in a wedge shape. The modularized adjustable support system is stable in installation, convenient and free to adjust, capable of adapting to different steel rails and wider in application. During application, flexible and changeable installation and adjustment can be achieved according to use requirements, and various installation requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail transportation, and in particular relates to a modular adjustable bracket system for trackside antenna installation. Background Art

[0002] The Indusi transponder ground antenna needs to be installed on the trackside to control the signal machine. For trains with a speed of about 80 kilometers per hour, this system is very important. Installing this antenna on the trackside must be stable, durable and safe.

[0003] The existing antenna mounting bracket is not flexible enough, is difficult to construct, is difficult to adjust, can only install a single accessory, and does not have the ability to adapt to different track types. Utility Model Content

[0004] In view of the above problems, the utility model discloses a modular adjustable bracket system for trackside antenna installation, comprising: a long rod bolt, a rail block, a bottom bracket, a modular metal gasket, a bolt and a nut;

[0005] The long rod bolt is fixedly mounted on one end of the bottom bracket;

[0006] The rail clamp block is provided with a through hole and a first opening slot; the first opening slot is trumpet-shaped;

[0007] The rail clamping block is sleeved on the long rod bolt;

[0008] The nut is connected with the long rod bolt;

[0009] The bottom bracket is provided with a plurality of second opening slots and a plurality of bolts; the second opening slots are trumpet-shaped;

[0010] The bolts are provided with modular metal washers and nuts;

[0011] One end of the bottom bracket provided with the bolt is wedge-shaped.

[0012] Furthermore, it also includes: a protective plate;

[0013] The protection plate is mounted on the bottom bracket by bolts.

[0014] Furthermore, it also includes: an antenna bracket;

[0015] The antenna bracket is provided with a plurality of through holes at the top and a plurality of through holes at the bottom;

[0016] The bottom of the antenna bracket is mounted on the bottom bracket by bolts.

[0017] Furthermore, the antenna bracket is in an I-shape.

[0018] Furthermore, it also includes: a cushion;

[0019] The buffer pad is arranged in the first opening groove and the second opening groove.

[0020] Furthermore, the buffer pad is made of rubber.

[0021] Furthermore, it also includes: a circular gasket;

[0022] The circular washer is arranged between the modular metal washer and the nut.

[0023] Furthermore, it also includes: an elastic gasket;

[0024] The elastic washer is arranged below the nut and abuts against the nut.

[0025] Furthermore, the bottom bracket is provided with two second opening slots;

[0026] The two second opening slots are arranged side by side.

[0027] Furthermore, the wedge-shaped end of the bottom bracket is provided with one or more through holes.

[0028] Compared with the prior art, the beneficial effects of the utility model are: the modular adjustable bracket system of the utility model is stable to install, easy and free to adjust, can adapt to different rails, and has a wider application; when used, it can be flexibly installed and adjusted according to usage requirements to meet various installation needs.

[0029] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 A schematic structural diagram of a modular adjustable bracket system for trackside antenna installation according to an embodiment of the utility model is shown;

[0032] Figure 2 A schematic diagram of the installation of a protective plate according to an embodiment of the utility model is shown;

[0033] Figure 3 A schematic diagram of installing an antenna bracket according to an embodiment of the utility model is shown;

[0034] Figure 4 A schematic diagram of trackside antenna installation according to an embodiment of the utility model is shown.

[0035] Figure numerals: 1. long rod bolt; 2. rail block; 3. bottom bracket; 4. modular metal gasket; 5. bolt; 6. nut; 7. protective plate; 8. antenna bracket; 9. first opening slot; 10. second opening slot; 11. circular gasket. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Figure 1 FIG. 2 shows a schematic diagram of the structure of a modular adjustable bracket system for trackside antenna installation according to an embodiment of the utility model. Figure 1 As shown, the utility model proposes a modular adjustable bracket system for trackside antenna installation, comprising: a long rod bolt 1, a rail block 2, a bottom bracket 3, a modular metal gasket 4, a bolt 5 and a nut 6;

[0038] One end of the long rod bolt 1 is fixedly mounted on one end (left end) of the bottom bracket 3, and the other end is provided with an external thread; illustratively, the long rod bolt 1 is connected to the left end of the bottom bracket 3 by welding;

[0039] The rail clamp block 2 is provided with a through hole and a first opening slot 9; the first opening slot 9 is trumpet-shaped; the first opening slot 9 is installed on one side of the rail;

[0040] The rail clamp block 2 is sleeved on the long rod bolt 1 through a through hole;

[0041] The nut 6 is connected to the external thread of the long rod bolt 1;

[0042] The bottom bracket 3 is provided with a plurality of second opening slots 10 and a plurality of bolts 5; the second opening slots 10 are trumpet-shaped and close to the rail block 2; the second opening slots 10 are installed on the other side of the rail; wherein the second opening slots 10 cooperate with the first opening slots 9 so that the modular adjustable bracket system is installed on the rail;

[0043] The bolt 5 is provided with a modular metal washer 4 and a nut 6;

[0044] The bottom bracket 3 is provided with a wedge-shaped end (right end) of the bolt 5. The bottom bracket 3 adopts a slope design, can avoid ground slag, and is easy to install.

[0045] The long-stem bolt 1 is used to install the rail block 2 and fasten the bottom bracket 3 to the rail;

[0046] The rail clamp block 2 is used to change its position by moving left and right at will, and then be installed on different rails;

[0047] A bottom bracket 3, used to provide a mounting location for the trackside antenna;

[0048] Modular metal gaskets 4 are used to adjust the height of the trackside antenna by increasing or decreasing the number of modular metal gaskets;

[0049] Bolt 5, used to connect the protection plate 7, the antenna bracket 8 and the trackside antenna;

[0050] The nut 6 is used to fasten or connect the bottom bracket 3 and the protective plate 7.

[0051] Exemplarily, two bolts 5 are provided on the bottom bracket 3 .

[0052] Although two bolts 5 are used as an example for illustrative description above, the present invention is not limited thereto, and various forms can be designed, such as three bolts 5, four bolts 5, five bolts 5, etc. Those skilled in the art can comprehensively consider the fixing principle of the present invention and the actual application situation, as long as the fixing principle of the present invention can be realized.

[0053] Exemplarily, two nuts 6 are connected to the external threads of the long rod bolt 1 or the bolt 5 to prevent the nuts 6 from loosening and avoid the rail block 2 or the trackside antenna from sliding.

[0054] Although two nuts 6 are used as an example for illustrative description, the present invention is not limited thereto, and a variety of anti-loosening methods can be used, such as self-locking nuts, slotted nuts and cotter pins, etc. Those skilled in the art can comprehensively consider the anti-loosening principle of the present invention and actual application conditions, as long as the anti-loosening principle of the present invention can be realized.

[0055] The modular adjustable bracket system of the utility model has stable installation, convenient and free adjustment, can adapt to different rails, and has a wider application. When used, it can be flexibly installed and adjusted according to the use requirements to meet various installation requirements. It solves the problem of modular convenient installation and disassembly, and at the same time solves the problem of meeting the installation requirements of different rail types, so that one product can be installed on different rail types and different accessories can be installed.

[0056] Figure 2 FIG. 2 shows a schematic diagram of the installation of the protective plate according to an embodiment of the utility model. Figure 2 As shown, in some embodiments, the modular adjustable bracket system for trackside antenna installation further includes: a protective plate 7;

[0057] The protective plate 7 is mounted on the bottom bracket 3 by bolts 5. The protective plate 7 includes a bottom plate and a protective inclined plate, the bottom plate and the protective inclined plate are formed at an acute angle, two through holes are arranged at both ends of the bottom plate, and the bottom plate is mounted on the bolts 5 through the through holes.

[0058] The protective plate 7 is used to protect the trackside antenna and prevent slag or other objects from damaging the trackside antenna.

[0059] Figure 3 FIG. 1 shows a schematic diagram of the antenna bracket installation according to an embodiment of the utility model. Figure 3 As shown, in some embodiments, the modular adjustable bracket system for trackside antenna installation further includes: an antenna bracket 8;

[0060] The antenna bracket 8 is provided with a plurality of through holes at the top and a plurality of through holes at the bottom;

[0061] The bottom of the antenna bracket 8 is mounted on the bottom bracket 3 by bolts 5 .

[0062] Exemplarily, the antenna bracket 8 is provided with four through holes at the top and two through holes at the bottom.

[0063] The antenna bracket 8 is used to install the trackside antenna.

[0064] In some embodiments, the antenna bracket 8 is in an I-shape.

[0065] In some embodiments, the modular adjustable bracket system for trackside antenna installation further includes: a cushion;

[0066] The buffer pad is arranged on the inner wall of the first opening groove 9 and the second opening groove 10. The buffer pad can make the first opening groove 9 and the second opening groove 10 fit more closely with the rail and reduce vibration.

[0067] In some embodiments, the material of the buffer pad is rubber. Rubber can effectively alleviate vibration and impact, and has strong low-temperature and high-temperature resistance.

[0068] In some embodiments, the modular adjustable bracket system for trackside antenna installation further includes: a circular spacer 11;

[0069] The circular washer 11 is arranged between the modular metal washer 4 and the nut 6 .

[0070] The circular gasket 11 is used to increase or decrease the height of the mounted component.

[0071] In some embodiments, the modular adjustable bracket system for trackside antenna installation further includes: an elastic washer;

[0072] The elastic washer is arranged below the nut 6 and abuts against the nut 6 .

[0073] Elastic washers are used to dampen vibrations between mounted components.

[0074] In some embodiments, two second opening slots 10 are provided on the bottom bracket 3 for clamping on the rails to fix the bottom bracket 3 .

[0075] The two second opening slots 10 are arranged side by side.

[0076] In some embodiments, one or more through holes are provided at the wedge-shaped end of the bottom bracket 3. A side bracket can be installed at the wedge-shaped end of the bottom bracket 3 to provide side support for the trackside antenna.

[0077] Figure 4 FIG. 1 shows a schematic diagram of the installation of a trackside antenna according to an embodiment of the utility model. Figure 4 As shown, a method of using a modular adjustable bracket system for trackside antenna installation is as follows:

[0078] Pass the long-rod bolt 1 through the bottom of the rail, so that the second opening slot 10 on the bottom bracket 3 is clamped with one side of the bottom of the rail, install the rail block 2 on the long-rod bolt 1, and make the first opening slot 9 of the rail block 2 clamped with the other side of the bottom of the rail, install two nuts 6 on the long-rod bolt 1, and tighten them, so that the first opening slot 9 and the second opening slot 10 are installed on the rail. Install the antenna bracket 8 on the bottom bracket 3 with bolts 5, and fix the two ends of the trackside antenna on the two antenna brackets 8 respectively. Install protective plates 7 on the bottom brackets 3 at the left and right ends of the trackside antenna respectively.

[0079] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A modular adjustable bracket system for trackside antenna installation, characterized in that: include: Long rod bolt (1), rail block (2), bottom bracket (3), modular metal spacer (4), bolt (5) and nut (6); The long rod bolt (1) is fixedly mounted on one end of the bottom bracket (3); The rail clamping block (2) is provided with a through hole and a first opening slot (9); the first opening slot (9) is in a trumpet shape; The rail clamping block (2) is sleeved on the long rod bolt (1); The nut (6) is connected to the long rod bolt (1); The bottom bracket (3) is provided with a plurality of second opening slots (10) and a plurality of bolts (5); the second opening slots (10) are trumpet-shaped; The bolt (5) is provided with a modular metal gasket (4) and a nut (6); One end of the bottom bracket (3) on which the bolt (5) is provided is wedge-shaped.

2. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: Also includes: Protective plate (7); The protective plate (7) is mounted on the bottom bracket (3) by means of bolts (5).

3. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: Also includes: Antenna bracket (8); The antenna bracket (8) is provided with a plurality of through holes at the top and a plurality of through holes at the bottom; The bottom of the antenna bracket (8) is mounted on the bottom bracket (3) via bolts (5).

4. The modular adjustable bracket system for trackside antenna installation according to claim 3, characterized in that: The antenna bracket (8) is in an I-shape.

5. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: Also includes: Cushioning pads; The buffer pad is arranged in the first opening groove (9) and the second opening groove (10).

6. The modular adjustable bracket system for trackside antenna installation according to claim 5, characterized in that: The material of the buffer pad is rubber.

7. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: It also includes: a circular gasket (11); The circular gasket (11) is arranged between the modular metal gasket (4) and the nut (6).

8. The modular adjustable bracket system for trackside antenna installation according to claim 7, characterized in that: Also includes: Elastic washers; The elastic washer is arranged below the nut (6) and abuts against the nut (6).

9. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: The bottom bracket (3) is provided with two second opening slots (10); The two second opening slots (10) are arranged side by side.

10. The modular adjustable bracket system for trackside antenna installation according to claim 1, characterized in that: The wedge-shaped end of the bottom bracket (3) is provided with one or more through holes.

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