Steel rail bracket walking device

Abstract

The utility model relates to the technical field of traffic operation construction, and discloses a steel rail bracket walking device. The steel rail bracket walking device comprises a walking part; the walking part comprises two wheel assemblies and a connecting shaft; a plurality of supporting parts are arranged on the side face of the wheel assembly. The multiple supporting parts are arranged in the circumferential direction of the wheel assembly at intervals. One end of the supporting part is connected with the wheel assembly, and the other end extends in the radial direction of the wheel assembly and is located on the circumference of the same circumcircle. And the two ends of the connecting shaft are rotationally matched with the two wheel assemblies correspondingly, the connecting shaft and the wheel assemblies are coaxially arranged, and the connecting shaft is used for being detachably connected with one end of the steel rail bracket so that one end of the steel rail bracket can be lifted. According to the utility model, the wheel assemblies and the connecting shafts are arranged, so that the steel rail bracket can be prevented from being rubbed with slag stones, the cost is reduced, and the construction progress is ensured. By arranging the supporting part, the wheel assembly can be suitable for the working condition that the sleeper is higher than the slag stone, the application range is widened, and the transportation speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic operation construction technical field especially relates to a steel rail bracket walking device. BACKGROUND

[0002] In traffic operation construction process, need to move long steel rail on slag stone. But, because the slow transport on slag stone, and the length of steel rail is longer, therefore, there is certain difficulty to the steel rail on slag stone. In related art, there is a method of using excavator to directly drag on existing slag stone to move steel rail, but this method will make steel rail and slag stone rub each other, and may cause the wear of steel rail base material, the transportation speed is slow, and the construction progress is difficult to guarantee, which seriously affects the subsequent construction. At the same time, other materials and equipment may exist near slag stone, and the steel rail is slightly scratched, which cannot be found by naked eye without careful observation, and the steel rail may need to be replaced and welded again, which greatly increases the construction cost. SUMMARY

[0003] In order to solve the technical problem of the background art, the utility model provides a steel rail bracket walking device.

[0004] The utility model provides a steel rail bracket walking device, which comprises a walking component, and the walking component comprises:

[0005] Two wheel assemblies, a plurality of support portions are arranged on the side surface of the wheel assembly; the plurality of support portions are arranged at intervals around the circumference of the wheel assembly; one end of the support portion is connected with the wheel assembly, the other end extends along the radial direction of the wheel assembly, and is located on the circumference of the same circumscribed circle;

[0006] A connecting shaft, both ends of the connecting shaft are rotatably connected with the two wheel assemblies, the connecting shaft is coaxially arranged with the wheel assembly, and the connecting shaft is used for detachably connecting one end of the steel rail bracket to lift the one end of the steel rail bracket.

[0007] According to the steel rail bracket walking device provided by the utility model, the wheel assembly comprises:

[0008] The connecting portion is a circular structure; the connecting portion is coaxially arranged with the connecting shaft and is rotatably connected;

[0009] A plurality of support members are arranged at intervals around the circumference of the connecting portion; one end of the support member is connected with the side surface of the connecting portion, the other end extends along the radial direction of the connecting portion, and forms the support portion.

[0010] According to the steel rail bracket walking device provided by the utility model, the wheel assembly further comprises:

[0011] A plurality of reinforcing members are arranged between every two adjacent support members; and two ends of each reinforcing member are connected with two adjacent support members respectively.

[0012] According to the rail bracket walking device, the arc length between the two adjacent support portions is L, the distance between the two adjacent sleepers is H, and the distance H and the arc length L satisfy H=N*L, wherein N is a positive integer.

[0013] According to the rail bracket walking device, the height h1 of the support portion is not less than the thickness of the sleeper, and the distance h2 between the side surface of the wheel assembly and the two adjacent support portions is not less than the width of the sleeper.

[0014] According to the rail bracket walking device, the wheel assembly comprises:

[0015] The rotating plate is coaxially arranged with the connecting shaft, and the side surface of the rotating plate has the support portion.

[0016] According to the rail bracket walking device, the front end of the support portion is a conical structure.

[0017] According to the rail bracket walking device, the rail bracket walking device further comprises:

[0018] The driving component is used for detachably connecting with the other end of the rail bracket, is used for lifting the rail bracket together with the walking component, and drives the walking component to walk along the axial direction of the rail bracket.

[0019] According to the rail bracket walking device, the walking component further comprises:

[0020] The connecting component is arranged between the two wheel assemblies, one end of the connecting component is connected with the connecting shaft, and the other end is used for detachably connecting with one end of the rail bracket, so as to lift one end of the rail bracket.

[0021] The rail bracket walking device provided by the utility model has the advantages that the connecting shaft is arranged, and the two ends of the connecting shaft are coaxially arranged with the two wheel assemblies and can rotate in cooperation, so that the two wheel assemblies can rotate synchronously; in addition, the connecting shaft is detachably connected with one end of the rail bracket and is used for lifting the one end of the rail bracket, so that the rail bracket and the ballast can be prevented from rubbing against each other when the rail bracket is dragged, and the construction cost is reduced; the design of the two wheel assemblies can also improve the transportation speed and ensure the construction progress; further, a plurality of supporting portions are arranged on the side surface of the wheel assembly and are arranged at intervals in the circumferential direction of the wheel assembly, and when the rail bracket is dragged and transported, the end of the supporting portion away from the side surface of the wheel assembly abuts against the ground and supports the wheel assembly; for the working condition that the sleeper is higher than the ballast, the supporting portion can ensure that the wheel assembly can pass through the sleeper along the width of the sleeper, further improves the transportation speed and ensures the construction progress. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor.

[0023] Figure 1 is one of the structural schematic diagrams of the rail bracket walking device provided by the utility model.

[0024] Figure 2 is the second structural schematic diagram of the rail bracket walking device provided by the utility model.

[0025] Figure 3 is the structural schematic diagram of the rail bracket walking device under the front view vision provided by the utility model.

[0026] Figure 4 is one of the structural schematic diagrams of the wheel assembly of the rail bracket walking device provided by the utility model.

[0027] Figure 5 is the second structural schematic diagram of the wheel assembly of the rail bracket walking device provided by the utility model.

[0028] Figure 6 is the third structural schematic diagram of the wheel assembly of the rail bracket walking device provided by the utility model.

[0029] REFERENCE SIGNS:

[0030] 100, walking part; 110, wheel assembly; 120, connecting shaft; 111, support part; 112, connecting part; 113, support; 114, reinforcing member; 115, rotating plate;

[0031] 200, driving part;

[0032] 300, sleeper;

[0033] 400, rail bracket. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0037] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] The following is combined with Figures 1 to 6 The rail bracket traveling device of this utility model is described in detail. Figure 1 This is one of the structural schematic diagrams of the rail bracket traveling device provided by this utility model. Figure 2 This is the second structural schematic diagram of the rail bracket traveling device provided by this utility model. Figure 3 This is a schematic diagram of the steel rail bracket traveling device provided by this utility model from the perspective of the main view. Figure 4 This is one of the structural schematic diagrams of the wheel assembly of the rail bracket traveling device provided by this utility model. Figure 5 This is the second schematic diagram of the wheel assembly of the rail bracket traveling device provided by this utility model. Figure 6 This is the third schematic diagram of the wheel assembly of the rail bracket traveling device provided by this utility model.

[0040] like Figures 1 to 6As shown, a specific embodiment of this utility model provides a rail bracket traveling device. The rail bracket traveling device includes a traveling component 100; the traveling component 100 includes two wheel assemblies 110 and a connecting shaft 120; multiple support portions 111 are provided on the side of the wheel assemblies 110; the multiple support portions 111 are spaced apart circumferentially around the wheel assemblies 110; one end of each support portion 111 is connected to the wheel assembly 110, and the other end extends radially along the wheel assembly 110 and is located on the same circumference of the circumference of the circumference of the wheel assembly 110. Both ends of the connecting shaft 120 are rotatably engaged with the two wheel assemblies 110 respectively. The connecting shaft 120 is coaxially arranged with the wheel assemblies 110 and is used for detachable connection to one end of the rail bracket 400 to lift one end of the rail bracket 400.

[0041] In this embodiment, by providing a connecting shaft 120, with both ends of the connecting shaft 120 coaxially and rotatably coupled to two wheel assemblies 110, the two wheel assemblies 110 can rotate synchronously. Furthermore, the connecting shaft 120 is detachably connected to one end of the rail bracket 400, used to lift one end of the rail bracket 400. Therefore, when dragging the rail bracket 400, friction between the rail bracket 400 and the slag can be avoided, reducing construction costs. The design of the two wheel assemblies 110 can also increase transportation speed and ensure construction progress. Further, by providing multiple support parts 111 on the side of the wheel assembly 110, with the support parts 111 spaced circumferentially around the wheel assembly 110, when dragging the rail bracket 400, the end of the support part 111 furthest from the side of the wheel assembly 110 abuts against the ground, providing support for the wheel assembly 110. For working conditions where the sleeper 300 is higher than the slag and stone, the support part 111 can be set to ensure that the wheel assembly 110 can pass through the sleeper 300 along the width of the sleeper 300, which further improves the transportation speed and ensures the construction progress.

[0042] Furthermore, multiple support portions 111 are evenly arranged on the side of the wheel assembly 110.

[0043] like Figure 2 As shown, in some embodiments, the rail bracket traveling device further includes a drive component 200; the drive component 200 is detachably connected to the other end of the rail bracket 400, and is used to cooperate with the traveling component 100 to lift the rail bracket 400 and drive the traveling component 100 to travel along the axial direction of the rail bracket 400. By setting the drive component 200, the rail bracket 400 can be lifted as a whole, further avoiding friction between the rail bracket 400 and the slag, while providing power for the traveling component 100 to tow the rail bracket 400, saving manpower and improving construction progress.

[0044] Furthermore, the drive unit 200 may include, but is not limited to, engineering vehicles such as excavators.

[0045] In some embodiments, the traveling component 100 further includes a connecting assembly (not shown); the connecting assembly is located between the two wheel assemblies 110, one end of the connecting assembly is connected to the connecting shaft 120, and the other end is used for detachable connection to one end of the rail bracket 400 to lift one end of the rail bracket 400. Specifically, the connecting assembly can be a strap or a rail clamp, which can improve the connection speed between the traveling component 100 and the rail bracket 400 and improve the construction progress.

[0046] like Figure 4 As shown, in some embodiments, the wheel assembly 110 includes a connecting portion 112 and a plurality of support members 113; the connecting portion 112 has a circular structure; the connecting portion 112 is coaxially arranged with the connecting shaft 120 and is rotatably engaged. The plurality of support members 113 are arranged circumferentially spaced along the connecting portion 112; one end of each support member 113 is connected to the side of the connecting portion 112, and the other end extends radially along the connecting portion 112, forming a support portion 111. By providing the connecting portion 112, a mounting base can be provided for the connecting shaft 120. By arranging the plurality of support members 113 circumferentially spaced along the connecting portion 112, the support members 113 can provide a mounting base for the support portion 111, and the weight of the wheel assembly 110 can be reduced.

[0047] Furthermore, multiple support members 113 are evenly arranged on the side of the connecting part 112.

[0048] Furthermore, the wheel assembly 110 also includes multiple reinforcing members 114; at least one reinforcing member 114 is provided between two adjacent support members 113; both ends of the reinforcing member 114 are connected to the two adjacent support members 113 respectively. By providing a reinforcing member 114 between two adjacent support members 113, the strength of the entire wheel assembly 110 can be improved, and its service life can be increased.

[0049] Specifically, a reinforcing member 114 is provided between every two adjacent supporting members 113, and multiple reinforcing members 114 are arranged to form a circular reinforcing structure, which can further improve the strength of the wheel assembly 110.

[0050] Specifically, multiple reinforcing members 114 are provided between every two adjacent supporting members 113, and the multiple reinforcing members 114 are arranged at radial intervals along the connecting portion 112.

[0051] It should be noted that in this embodiment, "multiple" refers to at least two.

[0052] like Figure 4As shown, further, the arc length of the circumscribed circle between two adjacent support parts 111 is L, and the distance between two adjacent sleepers 300 is H. The distance H and the arc length L satisfy: H = N * L, where N is a positive integer. With this design, the supporting part 111 will not fall on the upper surface of the sleeper 300 when the traveling part 100 travels between two adjacent sleepers 300.

[0053] For example, the distance H and the arc length L satisfy: H=L, in which case N is 1.

[0054] For example, the distance H and the arc length L satisfy: H = 8 * L, where N is 8.

[0055] Furthermore, the height h1 of the support portion 111 is not less than the thickness of the sleeper 300; the distance h2 between the sides of the wheel assembly 110 and two adjacent support portions 111 is not less than the width of the sleeper 300. This ensures that when the sleeper 300 is located between two adjacent support portions 111, the end of the support portion 111 furthest from the side of the wheel assembly 110 can always contact the ground, i.e., the rubble, and that the sleeper 300 will not get stuck between the two support portions 111, ensuring that the traveling component 100 can move normally. On the other hand, it ensures that when the traveling component 100 is moving, the end of the support portion 111 furthest from the side of the wheel assembly 110 will not fall onto the upper surface of the sleeper 300.

[0056] For example, the height h1 of the support 111 is equal to the thickness of the sleeper 300; the distance h2 between the side of the wheel assembly 110 and two adjacent support 111 is equal to the width of the sleeper 300; at the same time, the distance H and the arc length L satisfy: H=4*L.

[0057] like Figure 5 As shown, the wheel assembly 110 includes a rotating plate 115; the rotating plate 115 has a circular structure, is coaxially arranged with the connecting shaft 120, and has a support portion 111 on its side. By providing the rotating plate 115, the strength of the wheel assembly 110 can be improved, and its service life can be extended.

[0058] like Figure 6 As shown, the rotating plate 115 further has a hollowed-out area to achieve weight reduction. Specifically, the rotating plate 115 can be a ring structure.

[0059] In some embodiments, the front end of the support 111 is a tapered structure, that is, the end of the support 111 away from the side of the wheel assembly 110 is a tapered structure, which makes it easy to insert into the slag and facilitates walking.

[0060] like Figure 1 and Figure 2As shown, the usage process of the rail bracket traveling device in this embodiment includes:

[0061] Place any two adjacent support parts 111 on the front and rear sides of the sleeper 300; then use the connecting assembly to lift one end of the rail bracket 400 and connect the rail bracket 400 to the traveling component 100; next, connect the drive component 200 to the other end of the rail bracket 400 and lift the other end of the rail bracket 400; finally, start the drive component 200, which drags the rail bracket 400 along its own axis. At this time, the two wheel assemblies 110 of the traveling component 100 rotate synchronously, and the support parts 111 rotate accordingly. The support parts 111 can cross the sleeper 300 and transport the rail bracket 400 to the next work station.

[0062] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rail bracket traveling device, characterized in that, Includes a walking component (100), said walking component (100) comprising: Two wheel assemblies (110) are provided with a plurality of support portions (111) on their sides; the plurality of support portions (111) are arranged circumferentially around the wheel assembly (110); one end of the support portion (111) is connected to the wheel assembly (110), and the other end extends radially along the wheel assembly (110) and is located on the circumference of the same circumference. A connecting shaft (120) is provided, with its two ends rotatably engaged with two wheel assemblies (110) respectively. The connecting shaft (120) is coaxially arranged with the wheel assemblies (110). The connecting shaft (120) is used to detachably connect with one end of a rail bracket (400) to lift one end of the rail bracket (400).

2. The rail bracket traveling device according to claim 1, characterized in that, The wheel assembly (110) includes: The connecting part (112) has a circular structure; the connecting part (112) is coaxially arranged with the connecting shaft (120) and is rotatably engaged; Multiple support members (113) are arranged circumferentially at intervals along the connecting portion (112); one end of each support member (113) is connected to the side of the connecting portion (112), and the other end extends radially along the connecting portion (112) to form the supporting portion (111).

3. The rail bracket traveling device according to claim 2, characterized in that, The wheel assembly (110) also includes: Multiple reinforcing members (114) are provided, with at least one reinforcing member (114) between two adjacent supporting members (113); the two ends of the reinforcing member (114) are respectively connected to the two adjacent supporting members (113).

4. The rail bracket traveling device according to claim 1, characterized in that, The arc length of the circumscribed circle between two adjacent support parts (111) is L, and the distance between two adjacent sleepers (300) is H. The distance H and the arc length L satisfy: H=N*L, where N is a positive integer.

5. The rail bracket traveling device according to claim 4, characterized in that, The height h1 of the support (111) is not less than the thickness of the sleeper (300); the distance h2 between two adjacent support (111) sides of the wheel assembly (110) is not less than the width of the sleeper (300).

6. The rail bracket traveling device according to claim 1, characterized in that, The wheel assembly (110) includes: The rotating plate (115) has a circular structure. The rotating plate (115) is coaxially arranged with the connecting shaft (120), and the side of the rotating plate (115) has the support part (111).

7. The rail bracket traveling device according to claim 1, characterized in that, The front end of the support part (111) is a tapered structure.

8. The rail bracket traveling device according to any one of claims 1 to 7, characterized in that, Also includes: A drive component (200) is detachably connected to the other end of the rail bracket (400) and is used to cooperate with the walking component (100) to lift the rail bracket (400) and drive the walking component (100) to move along the axial direction of the rail bracket (400).

9. The rail bracket traveling device according to claim 8, characterized in that, The walking component (100) also includes: A connecting assembly is located between the two wheel assemblies (110), one end of which is connected to the connecting shaft (120) and the other end is detachably connected to one end of the rail bracket (400) to lift one end of the rail bracket (400).

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