CN216427860U - Track convenient to install fast - Google Patents
Track convenient to install fast Download PDFInfo
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- CN216427860U CN216427860U CN202120527467.7U CN202120527467U CN216427860U CN 216427860 U CN216427860 U CN 216427860U CN 202120527467 U CN202120527467 U CN 202120527467U CN 216427860 U CN216427860 U CN 216427860U
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Abstract
The utility model relates to a rail convenient for quick installation, belonging to the technical field of metal and nonmetal mine rail installation; the rail convenient for quick installation comprises a steel sleeper, steel rails, base plates, small plates, press plates and bolts, wherein the base plates for placing the steel rails are installed at two ends of the steel sleeper, the small plates for installing the press plates are installed at two ends of the base plates, the press plates, the small plates and the base plates are provided with threaded holes, the press plates are installed on the small plates through the bolts, the steel rails are placed on the base plates among the small plates and are pressed and fixed through the press plates on the small plates; according to the utility model, the base plates are arranged at the two ends of the steel sleeper, the small plates are arranged at the two ends of the base plates, the steel rail is arranged on the base plate between the small plates, and the pressing plate is fixed on the small plates by using bolts and is contacted with the upper surface of the lower end of the steel rail, so that the steel rail is pressed and fixed, and the steel sleeper is fast and reliable to install, high in bearing capacity, not easy to loosen, strong in environment adaptability and convenient to maintain, replace and recycle.
Description
Technical Field
The utility model relates to a rail convenient for quick installation, and belongs to the technical field of metal and nonmetal mine rail installation.
Background
The rail transportation of inclined shafts and drifts is a main transportation mode of ores and slag stones in metal and nonmetal mines, rails and sleepers in mines are short in service time, large in consumption and short in recovery period generally, the rail installation modes of traditional wooden sleepers, spike installation and cement sleepers, fastener plates and fasteners have the problems of being heavy in weight, being difficult to adapt to the underground severe environment, being easy to break and fall after the fastener plates are stressed and vibrated, serious in loss, short in service life, needing to be replaced frequently, and easy to cause derailment accidents of mine cars due to the fact that the sleepers are damaged, and the like.
The utility model aims to solve the problem of how to quickly install a mine track, and the track can be used for quickly installing a temporary track, is stable to install and not easy to loosen and deform, meets the operation requirements of medium and large-sized track equipment and improves the capacity of enterprises.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the background art, the utility model provides a track convenient for quick installation, which is characterized in that base plates are arranged at two ends of a steel sleeper, small plates are arranged at two ends of the base plates, a steel rail is arranged on the base plates between the small plates, and a pressing plate is fixed on the small plates by bolts and is in contact with the upper surface of the lower end of the steel rail, so that the steel rail is pressed and fixed, and the track is quick, firm and reliable to install, large in bearing capacity, not easy to loosen, strong in environment adaptability and convenient to maintain, replace and recycle.
In order to solve the problems, the utility model is realized by the following technical scheme:
the track convenient to install fast includes steel sleeper, rail, backing plate, platelet, clamp plate, bolt, the backing plate that is used for laying the rail is installed at steel sleeper both ends, and the platelet that is used for installing the clamp plate is installed at the backing plate both ends, be equipped with the screw hole on clamp plate, platelet, the backing plate, the clamp plate passes through the bolt and installs on the platelet, the rail is placed on the backing plate between the platelet to it is fixed to compress tightly through the clamp plate on the platelet.
Preferably, the steel sleeper is a channel steel, the channel steel is placed on the ballast bed or the ground in a flat downward mode, and the base plate is installed on the opening side of the channel steel.
Preferably, one end of the pressing plate is in a wedge-shaped structure convenient for pressing the steel rail, and a wedge-shaped surface of the pressing plate is in contact with the upper surface of the lower end of the steel rail.
The utility model has the beneficial effects that:
according to the utility model, the base plates are arranged at the two ends of the steel sleeper, the small plates are arranged at the two ends of the base plates, the steel rail is arranged on the base plate between the small plates, and the pressing plate is fixed on the small plates by using bolts and is contacted with the upper surface of the lower end of the steel rail, so that the steel rail is pressed and fixed, and the steel sleeper is fast and reliable to install, high in bearing capacity, not easy to loosen, strong in environment adaptability and convenient to maintain, replace and recycle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the pressure plate of the present invention.
Description of reference numerals: 1-steel sleeper, 2-steel rail, 3-base plate, 4-small plate, 5-pressing plate and 6-bolt.
Detailed Description
In order to make the purpose, technical solution, objectives and effects of the present invention obvious and understandable, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the skilled person can understand the preferred embodiments.
It should be noted that, in the description of the present invention, unless explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, i.e., they may be fixedly connected or detachably connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate.
In the utility model, as shown in fig. 1, the track convenient for quick installation comprises a steel sleeper 1, a steel rail 2, base plates 3, small plates 4, pressing plates 5 and bolts 6, wherein the base plates 3 for placing the steel rail 2 are installed at two ends of the steel sleeper 1, the small plates 4 for installing the pressing plates 5 are installed at two ends of the base plates 3, threaded holes are formed in the pressing plates 5, the small plates 4 and the base plates 3, the pressing plates 5 are installed on the small plates 4 through the bolts 6, and the steel rail 2 is placed on the base plates 3 between the small plates 4 and is pressed and fixed through the pressing plates 5 on the small plates 4. Installing a base plate 3 at each end of the steel sleeper 1, installing small plates 4 at each end of the base plate 3, wherein the small plates 4 are used for raising and installing a pressing plate 5, placing the steel rail 2 on the base plate 3 and positioned between the two small plates 4, forming threaded holes in the base plate 3, the small plates 4 and the pressing plate 5, enabling one end of the pressing plate 5 to be in contact with the upper surface of the lower end of the steel rail 2, and fixedly installing the pressing plate 5 on the small plates 4 by using bolts 6 so as to tightly press and fix the steel rail; since the lower end of the rail 2 has a certain thickness, a small plate 4 is installed between the pressing plate 5 and the backing plate 3 to elevate and install the pressing plate 5, thereby facilitating the pressing of the pressing plate 5 against the rail 2. In a specific application, the steel sleeper 1, the pad plate 3, the small plate 4, and the pressing plate 5 may be made of different materials and made into different specifications according to actual requirements, in this embodiment, the steel sleeper 1 is a 14# b-shaped channel steel with a length L =1000mm, the pad plate 3, the small plate 4, and the pressing plate 5 are steel plates, the size of the pad plate 3 is 10 × 200 × 300mm, the size of the small plate 4 is 5 × 60 × 180mm, the size of the screw hole is Φ 17mm, and the size of the bolt is M16 × 50 mm. The structure is simple, the rapid installation and the repair of the track are convenient, and the installation is firm and reliable and is not easy to loosen; the steel sleeper 1 has larger bearing capacity and strong environment adaptability than a wood sleeper and a cement sleeper, can be used in places with damp, water burst or poor geological conditions, and is convenient to maintain, replace and recycle.
In the utility model, as shown in fig. 1, the steel sleeper 1 is a channel steel, the channel steel is placed on a ballast bed or the ground in a way that the channel steel faces downwards flatly, and the base plate 3 is installed on the opening side of the channel steel. For the convenience of quick installation, change, recovery and reduce cost, 14# b type channel-section steel is chooseed for use to sleeper 1, and specific size is: height H =140mm, leg width B =60mm, waist thickness D =8 mm. During installation, the channel steel is placed on the ballast bed or the ground in a mode that the flat surface faces downwards, so that the stress area is increased, the bearing capacity of the steel sleeper 1 is improved, and the base plate 3 is installed on one side of the opening of the channel steel.
In the present invention, as shown in fig. 2, one end of the pressing plate 5 is a wedge structure for facilitating the pressing of the rail 2, and the wedge surface of the pressing plate 5 is in contact with the upper surface of the lower end of the rail 2. In order to enable the pressing plate 5 to press the steel rail 2, one end, contacting the pressing plate 5 with the steel rail 2, of the pressing plate is made into a wedge-shaped structure, the wedge-shaped surface of the pressing plate 5 is made to be in full contact with the upper surface of the lower end of the steel rail 2, the contact area between the pressing plate 5 and the steel rail 2 is increased, the pressing plate 5 is guaranteed to press the steel rail 2, and the steel rail 2 is prevented from loosening.
The installation process of the utility model is as follows:
cutting a small plate 4 of 5 × 60 × 180mm, welding the small plate 4 to a base plate 3 of 10 × 200 × 300mm, drilling a threaded hole of Φ 17 in the base plate 3 and the small plate 4, cutting a 14# b-shaped channel steel with a length of L =1000mm as a steel sleeper 1, placing the channel steel on a track bed or the ground in a flat-face-down manner, welding the base plate 3 to the opening side of the channel steel according to the drawing, aligning a concave surface formed by the base plate 3 and the small plate 4 to the bottom of a steel rail 2, placing the steel rail 2 on the base plate 3 at a position between the two small plates 4, and when mounting the pressing plate 5, bringing a wedge-shaped surface of the pressing plate 5 into contact with the upper surface of the lower end of the steel rail 2, and fixing the pressing plate 5 to the small plate 4 through a bolt 6 of M16 × 50mm, thereby pressing the steel rail 2 tightly.
According to the utility model, the base plates are arranged at the two ends of the steel sleeper, the small plates are arranged at the two ends of the base plates, the steel rail is arranged on the base plate between the small plates, and the pressing plate is fixed on the small plates by using bolts and is contacted with the upper surface of the lower end of the steel rail, so that the steel rail is pressed and fixed, and the steel sleeper is fast and reliable to install, high in bearing capacity, not easy to loosen, strong in environment adaptability and convenient to maintain, replace and recycle.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, while the utility model has been described in detail with reference to the foregoing preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (3)
1. A track convenient to install fast which characterized in that: the track convenient to install fast includes steel sleeper (1), rail (2), backing plate (3), platelet (4), clamp plate (5), bolt (6), backing plate (3) that are used for laying rail (2) are installed at steel sleeper (1) both ends, and platelet (4) that are used for installing clamp plate (5) are installed at backing plate (3) both ends, be equipped with the screw hole on clamp plate (5), platelet (4), backing plate (3), clamp plate (5) are installed on platelet (4) through bolt (6), place on backing plate (3) between platelet (4) rail (2) to it is fixed to compress tightly through clamp plate (5) on platelet (4).
2. A track for facilitating quick installation according to claim 1, wherein: the steel sleeper (1) is a channel steel, the channel steel is placed on a ballast bed or the ground in a flat face-down mode, and the base plate (3) is installed on the opening side of the channel steel.
3. A track for facilitating quick installation according to claim 1 or 2, wherein: one end of the pressing plate (5) is of a wedge-shaped structure convenient for pressing the steel rail (2), and a wedge-shaped surface of the pressing plate (5) is in contact with the upper surface of the lower end of the steel rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527467.7U CN216427860U (en) | 2021-03-15 | 2021-03-15 | Track convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120527467.7U CN216427860U (en) | 2021-03-15 | 2021-03-15 | Track convenient to install fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216427860U true CN216427860U (en) | 2022-05-03 |
Family
ID=81315997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120527467.7U Active CN216427860U (en) | 2021-03-15 | 2021-03-15 | Track convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216427860U (en) |
-
2021
- 2021-03-15 CN CN202120527467.7U patent/CN216427860U/en active Active
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