CN218492164U - Single rail installed by utilizing insulating gauge rod - Google Patents
Single rail installed by utilizing insulating gauge rod Download PDFInfo
- Publication number
- CN218492164U CN218492164U CN202222148220.1U CN202222148220U CN218492164U CN 218492164 U CN218492164 U CN 218492164U CN 202222148220 U CN202222148220 U CN 202222148220U CN 218492164 U CN218492164 U CN 218492164U
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- CN
- China
- Prior art keywords
- rod
- monorail
- gauge rod
- insulating
- track
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Abstract
The utility model discloses an utilize insulating gauge rod to carry out single track of installing, including the single track body, the single track body utilizes the insulating gauge rod on adapting unit and the track to carry out fixed connection. The single track with the structure utilizes the existing insulating gauge rod on the track to fix as the mounting bracket, so that other extra capital constructions are not needed in single track installation, the structure of the existing track is not needed to be changed, and the installation cost and the installation time are greatly reduced.
Description
Technical Field
The utility model relates to a single track, especially a single track that usable insulating gauge rod installed.
Background
The monorail is made of section bars through welding or molding, is fixed at the center of a rail and is lower than the rail surface of the rail, is used as a special rail for running of a detection trolley for detecting the state of a brake cylinder, and is generally 800-1000 m in length.
Because the monorail needs to fix the center of the rail, the inner side of the rail is only provided with broken stones except sleepers, and a concrete foundation for fixing the monorail is not arranged. If the supporting member is made by machining a part and fixed on both sides of the rail, the cost is very high. Meanwhile, considering that the rails on two sides need to be insulated, new problems are brought to the structure of parts, and meanwhile, the cost is increased. If the foundation hardening is carried out on the inner side of the track, the single track is long, so that the foundation construction amount is very large, the cost is very high, the existing ballast bed structure is damaged, and the construction is difficult.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an utilize insulating gauge rod to carry out the single track of installing fixes single rail on orbital insulating gauge rod, need not to carry out other extra capital constructions.
For solving above technical problem, the utility model discloses a technical scheme is for adopting one kind to utilize the single track that insulating gauge rod installed, including the single track body, the single track body utilizes the insulating gauge rod on adapting unit and the track to carry out fixed connection.
As an improvement, the insulating gauge rod comprises a rod body, and two ends of the rod body are respectively connected with the two rails; and an insulating section is arranged in the middle of the rod body. When the train passes through the curve of railway line and turnout, the centrifugal force causes the transverse displacement of the steel rail, and the rail gauge of the steel rail is changed. In order to prevent the track gauge from changing and prevent the derailment accident of the train, an insulating track gauge rod with certain tensile strength and good insulating property is adopted to mechanically connect two steel rails. The insulating gauge rod is a reinforcing material and an insulating device for railway curves and turnouts, and has an important function of ensuring the relative insulation between two steel rails while maintaining the gauge of the steel rails.
As a further improvement, the monorail is fixedly connected to the insulated section of the insulated gauge rod by means of a connecting member. Firstly, because the insulating section of the insulating gauge rod is located in the middle of the insulating gauge rod, the single rail is naturally centered if the single rail is connected and fixed with the insulating section. In addition, the single installation of an insulating part for a single rail is omitted when the insulating section is connected, and the cost is saved.
As another further improvement, the connecting part comprises a connecting plate fixed on the side surface of the monorail, and the connecting plate is provided with a connecting hole arranged along the axial direction of the monorail; the U-shaped clamp is used for clamping the insulating gauge rod, and two ends of the insulating gauge rod are locked by nuts after penetrating through the connecting holes.
As a modification, the connecting hole is a long hole.
As an improvement, both sides of the monorail body are provided with connecting plates.
The utility model discloses an useful part lies in: the single track that has above-mentioned structure utilizes current insulating gauge rod on the track to fix as the installing support for the single track installation need not to carry out other extra capital constructions, need not to change current orbital structure, greatly reduced the time of installation cost and installation.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a perspective view of the present invention.
The mark in the figure is: 100 tracks, 101 sleepers, 102 insulated gauge bars, 1021 insulated sections, 103 single track bodies, 1031 connecting plates, 1032 connecting holes, 1033U-shaped cards.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.
As shown in fig. 1 to 4, a sleeper 101 is provided below a conventional rail 100, and an insulating gauge rod is provided between the two rails 100. The insulating gauge rod 102 comprises a rod body, and two ends of the rod body are respectively connected with the two rails 100; and an insulating section 1021 is arranged in the middle of the rod body.
The utility model discloses a single track body 103, single track body 103 utilizes adapting unit and the insulating gauge rod 102 on the track 100 to carry out fixed connection.
Specifically, the monorail body 103 is fixedly connected with the insulated section 1021 of the insulated gage rod 102 by means of a connecting member. The connecting part comprises a connecting plate 1031 fixed on the side surface of the monorail body 103, and a plurality of connecting holes 1032 are formed in the connecting plate 1031 and are arranged along the axial direction of the monorail; the rail gauge rod comprises a U-shaped clamp 1033, wherein the U-shaped clamp 1033 surrounds the insulating section 1021 of the insulating gauge rod 102, and two ends of the U-shaped clamp 103are locked by nuts after penetrating through the connecting holes 1032. The connection hole 1032 is a long hole. In order to connect firmly, the monorail body 103 is provided with connecting plates 1031 on both sides.
The monorail body 103 is fixed on the insulating section 1021 of the insulating gauge rod 102, so that the monorail can be centered and the insulating purpose can be achieved. So that the detection trolley can run on a single rail.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (5)
1. A single track of utilizing insulating gauge rod to install, includes single track body, its characterized in that: the monorail body is fixedly connected with the insulating gauge rod on the track by using the connecting part; the connecting part comprises a connecting plate fixed on the side surface of the monorail body, and a plurality of connecting holes arranged along the axial direction of the monorail are formed in the connecting plate; the U-shaped clamp is used for clamping the insulating gauge rod, and two ends of the U-shaped clamp are locked by nuts after penetrating through the connecting holes.
2. A monorail for installation using an insulated gage rod as defined in claim 1, wherein: the insulating gauge rod comprises a rod body, and two ends of the rod body are respectively connected with the two rails; and an insulating section is arranged in the middle of the rod body.
3. A monorail for installation using an insulated gage rod as defined in claim 2, wherein: the single-rail body is fixedly connected with the insulation section of the insulation gauge rod through the connecting part.
4. A monorail for installation using an insulated gage rod as defined in claim 1, wherein: the connecting holes are long holes.
5. A monorail for installation using an insulated gage rod as defined in claim 1, wherein: connecting plates are arranged on two sides of the monorail body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148220.1U CN218492164U (en) | 2022-08-16 | 2022-08-16 | Single rail installed by utilizing insulating gauge rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222148220.1U CN218492164U (en) | 2022-08-16 | 2022-08-16 | Single rail installed by utilizing insulating gauge rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492164U true CN218492164U (en) | 2023-02-17 |
Family
ID=85185574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222148220.1U Active CN218492164U (en) | 2022-08-16 | 2022-08-16 | Single rail installed by utilizing insulating gauge rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218492164U (en) |
-
2022
- 2022-08-16 CN CN202222148220.1U patent/CN218492164U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |