Railway track insulating gauge rod

Abstract

The application relates to a railway track insulation track gauge rod, one end of a first insulation rod and a second insulation rod is provided with a clamping frame, the inside of the clamping frame is provided with a positioning plate, a rotating rod is arranged on one side of the clamping frame, anti-skid stripes are arranged on one side of the positioning plate, an adjusting rod is arranged at the position, close to the second insulation rod, of one end of the first insulation rod, the second insulation rod is arranged outside the adjusting rod, a mounting sleeve is further sleeved outside the adjusting rod, and a stabilizing rod is arranged through the lower surface of the mounting sleeve. One end of the adjusting rod is embedded in the inside of the first insulation rod and locked through a first bolt, meanwhile, the second insulation rod is screwed outside the adjusting rod, thereby the distance between the first insulation rod and the second insulation rod can be adjusted, so that the track with different distances can be used, and the practicability is good.

Description

Technical Field

[0001] This application relates to the field of insulated gauge rod technology, specifically an insulated gauge rod for railway tracks. Background Technology

[0002] Insulated gauge rods are important equipment used in railway track circuit sections to maintain rail spacing and reinforce the track. They consist of two rods, iron clamps, fasteners, insulating sleeves, and other components. Their main function is to prevent current from flowing from one track to another, ensuring the normal operation of railway electrification equipment, avoiding electrical interference and leakage problems, and thus ensuring operational safety.

[0003] Chinese patent discloses an insulated gauge rod for railway tracks (authorization announcement number CN219653410U). This patented technology allows the support devices at both ends to be laid horizontally during use. During normal transportation, the two support devices can be moved, saving space and facilitating transport, reducing worker workload and improving work efficiency. After the support devices are laid horizontally, the spacing between the two movable slots can be adjusted using a sliding rail. Once a suitable position is reached, bolts on the movable slots can be used to fix the equipment to the track. This avoids the need to replace some traditional equipment due to incompatibility with certain tracks, further reducing worker workload and improving work efficiency.

[0004] However, existing insulated gauge rods are typically straight rods with a fixed length, making them inconvenient to carry and use. For example, the aforementioned comparative document uses a straight insulating rod. In practical applications, the length of the straight insulating rod is inconvenient to carry, and the lack of distance adjustment makes it unsuitable for use on tracks with varying distances, resulting in poor practicality. Therefore, those skilled in the art have provided an insulated gauge rod for railway tracks to solve the problems mentioned in the background section. Utility Model Content

[0005] This utility model is mainly aimed at addressing the above-mentioned problems existing in the prior art, and provides a railway track insulating gauge rod.

[0006] The objective of this utility model is mainly achieved through the following solution:

[0007] An insulated gauge rod for railway tracks includes a first insulating rod and a second insulating rod disposed at one end of the first insulating rod. A clamping frame is provided at one end of both the first and second insulating rods. A positioning plate is provided inside the clamping frame, and a rotating rod is provided through one side of the clamping frame. Anti-slip stripes are provided on one side of the positioning plate. An adjusting rod is provided at one end of the first insulating rod near the second insulating rod. The second insulating rod is disposed outside the adjusting rod. An installation sleeve is fitted onto the outside of the adjusting rod, and a stabilizing rod is provided through the lower surface of the installation sleeve.

[0008] Preferably, a connecting sleeve is provided on one side of the clamping frame near the first insulating rod, and one end of the first insulating rod is embedded inside the connecting sleeve and connected by screws.

[0009] Preferably, the clamping frame has a rotating hole inside, and one end of the rotating rod passes through the inside of the rotating hole and is threadedly connected to the rotating hole.

[0010] Preferably, a bearing is provided at the middle position of one side of the positioning plate, and one end of the rotating rod is embedded in the bearing and rotatably connected to the bearing.

[0011] Preferably, the adjusting rod has symmetrically provided positioning holes on its exterior, and the first insulating rod has symmetrically provided first bolts on its exterior, with the end of the first bolts embedded in the positioning holes and threadedly connected to the positioning holes.

[0012] Preferably, the adjusting rod has an external thread on its outer side, and the second insulating rod has an internal thread on its inner side that is threaded to the external thread.

[0013] Preferably, the clamping frame is U-shaped, and the lower end of the stabilizing rod is tapered.

[0014] In summary, compared with the prior art, the present invention has the following beneficial technical effects:

[0015] (1) This utility model can adjust the distance between the first insulating rod and the second insulating rod by inserting one end of the adjusting rod into the inside of the first insulating rod and locking it with the first bolt. At the same time, the second insulating rod rotates on the external thread of the adjusting rod, so that it can meet the needs of rails with different distances. The stability of the gauge rod can be improved by inserting the stabilizing rod on the lower surface of the mounting sleeve into the ground. It has good practicality, the structure is simple, and the distance between the first insulating rod and the second insulating rod can be quickly adjusted. It is more convenient to carry and use.

[0016] (2) This utility model makes the positioning plate move inside the clamping frame by rotating the rotating rod, thereby stabilizing the railway track in the clamping frame, which facilitates the fixing of the railway track. The structure is simple and easy to operate, making it possible to position and clamp tracks of different sizes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a railway track insulating gauge rod according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the adjusting rod in the railway track insulating gauge rod of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a clamping frame in a railway track insulating gauge rod according to this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning plate in an insulated gauge rod for railway tracks according to this utility model.

[0021] Reference numerals: 1. First insulating rod; 11. First bolt; 2. Second insulating rod; 3. Adjusting rod; 31. Mounting sleeve; 311. Stabilizing rod; 32. Positioning hole; 4. Clamping frame; 41. Connecting sleeve; 5. Positioning plate; 51. Rotating rod; 52. Rotating hole; 53. Bearing. Detailed Implementation

[0022] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0023] like Figure 1-4 As shown, this utility model discloses a technical solution: a railway track insulating gauge rod, including a first insulating rod 1 and a second insulating rod 2 disposed at one end of the first insulating rod 1. A clamping frame 4 is provided at one end of both the first insulating rod 1 and the second insulating rod 2. A positioning plate 5 is provided inside the clamping frame 4, and a rotating rod 51 is provided through one side of the clamping frame 4. Anti-slip stripes are provided on one side of the positioning plate 5. An adjusting rod 3 is provided at one end of the first insulating rod 1 near the second insulating rod 2. The second insulating rod 2 is disposed outside the adjusting rod 3. An installation sleeve 31 is also sleeved on the outside of the adjusting rod 3. A stabilizing rod 311 is provided through the lower surface of the installation sleeve 31. This arrangement allows the distance between the first insulating rod 1 and the second insulating rod 2 to be adjusted using the adjusting rod 3, thus meeting the needs of railway tracks with different distances and facilitating its transport. Simultaneously, the positioning plate 5 inside the clamping frame 4 can clamp and position the track, ensuring its stability.

[0024] exist Figure 1 In the middle: A connecting sleeve 41 is provided on one side of the clamping frame 4 near the first insulating rod 1. One end of the first insulating rod 1 is embedded in the connecting sleeve 41 and connected by screws. This setting allows the first insulating rod 1 to be installed and removed from the connecting sleeve 41 using screws. At the same time, the second insulating rod 2 and another clamping frame 4 can also be installed and used in this way.

[0025] exist Figure 3 and Figure 4 In the clamping frame 4, a rotating hole 52 is provided inside. One end of the rotating rod 51 passes through the interior of the rotating hole 52 and is threadedly connected to the rotating hole 52. The outer wall of the rotating rod 51 is provided with external threads, and the inner wall of the rotating hole 52 is provided with internal threads. A bearing 53 is provided at the middle position of one side of the positioning plate 5. One end of the rotating rod 51 is embedded in the interior of the bearing 53 and is rotatably connected to the bearing 53. This arrangement utilizes the rotation of the rotating rod 51 to make the rotating rod 51 move inside the rotating hole 52, and make the positioning plate 5 move inside the clamping frame 4 to clamp and position the track.

[0026] exist Figure 1 and Figure 2 In the middle: The adjusting rod 3 has symmetrically opened positioning holes 32 on its outside, and the first insulating rod 1 has symmetrically arranged first bolts 11 on its outside. The end of the first bolt 11 is inserted into the inside of the positioning hole 32 and threadedly connected to the positioning hole 32. This arrangement facilitates the installation and disassembly of the first insulating rod 1 and the adjusting rod 3 by using the threaded connection between the first bolt 11 and the positioning hole 32.

[0027] exist Figure 1 and Figure 2 In the middle: the adjusting rod 3 has an external thread on its outside, and the second insulating rod 2 has an internal thread on its inside that is threaded to the external thread. This configuration allows the internal thread on the inside of the second insulating rod 2 to rotate with the external thread on the outside of the adjusting rod 3, thereby adjusting the distance between the second insulating rod 2 and the first insulating rod 1, making it easy to carry.

[0028] exist Figure 1 In the middle: the clamping frame 4 is U-shaped, and the lower end of the stabilizing rod 311 is tapered. This arrangement uses the stabilizing rod 311 inserted below to ensure the stability of the first insulating rod 1 and the second insulating rod 2, so as to maintain the distance between the rails of the railway track.

[0029] The working principle of this utility model is as follows: When using the railway insulated gauge rod, firstly, one end of the adjusting rod 3 is embedded into the interior of the first insulating rod 1, and the adjusting rod 3 and the first insulating rod 1 are installed and used by threaded connection between the first bolt 11 and the positioning hole 32. At the same time, the second insulating rod 2 is rotated on the external thread of the adjusting rod 3. In this way, the first insulating rod 1 and the second insulating rod 2 can be installed and used, and the distance between the first insulating rod 1 and the second insulating rod 2 can be adjusted. After adjustment, the rails that need to maintain the distance are placed into the interior of the clamping frame 4. By rotating the rotating rod 51, the positioning plate 5 moves inside the clamping frame 4, thereby stabilizing the railway rails in the clamping frame 4, which facilitates the purpose of fixing the railway rails. At the same time, by inserting the lower end of the stabilizing rod 311 through the lower surface of the mounting sleeve 31 into the ground, the stability of the device is improved, so as to better maintain the rail distance of the railway rails.

[0030] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A railway track insulating gauge rod, comprising a first insulating rod (1) and a second insulating rod (2) disposed at one end of the first insulating rod (1), characterized in that, One end of the first insulating rod (1) and the second insulating rod (2) is provided with a clamping frame (4). The clamping frame (4) is provided with a positioning plate (5) inside. A rotating rod (51) is provided through one side of the clamping frame (4). Anti-slip stripes are provided on one side of the positioning plate (5). An adjusting rod (3) is provided at one end of the first insulating rod (1) near the second insulating rod (2). The second insulating rod (2) is provided outside the adjusting rod (3). An installation sleeve (31) is also sleeved on the outside of the adjusting rod (3). A stabilizing rod (311) is provided through the lower surface of the installation sleeve (31).

2. The railway track insulated gauge rod according to claim 1, characterized in that: A connecting sleeve (41) is provided on one side of the clamping frame (4) near the first insulating rod (1). One end of the first insulating rod (1) is embedded inside the connecting sleeve (41) and connected by screws.

3. The railway track insulated gauge rod according to claim 1, characterized in that: The clamping frame (4) has a rotating hole (52) inside, and one end of the rotating rod (51) passes through the inside of the rotating hole (52) and is threadedly connected to the rotating hole (52).

4. The railway track insulating gauge rod according to claim 1, characterized in that: A bearing (53) is provided at the middle position on one side of the positioning plate (5), and one end of the rotating rod (51) is embedded in the interior of the bearing (53) and rotatably connected to the bearing (53).

5. A railway track insulated gauge rod according to claim 1, characterized in that: The adjusting rod (3) has symmetrically provided positioning holes (32) on its outside, and the first insulating rod (1) has symmetrically provided first bolts (11) on its outside. The end of the first bolts (11) is embedded in the inside of the positioning holes (32) and threadedly connected to the positioning holes (32).

6. The railway track insulating gauge rod according to claim 1, characterized in that: The adjusting rod (3) has an external thread on its outside, and the second insulating rod (2) has an internal thread that is threaded to the external thread on its inside.

7. A railway track insulated gauge rod according to claim 1, characterized in that: The clamping frame (4) is U-shaped, and the lower end of the stabilizing rod (311) is tapered.

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