Shield tunneling machine pipeline consignment platform

Abstract

The utility model discloses a shield tunneling machine pipeline consignment platform which comprises a supporting platform and a moving trolley, and the supporting platform is used for being arranged on the inner wall of a tunnel and extending in the length direction of the tunnel. The moving vehicle is movably arranged on the supporting platform in the extending direction of the supporting platform, and the moving vehicle is used for placing a pipeline of the shield tunneling machine, so that when the shield tunneling machine advances in the tunnel, the moving vehicle can carry the pipeline to advance along with the shield tunneling machine. According to the pipeline consignment platform of the shield tunneling machine, the pipeline can automatically move along with the advancing of the shield tunneling machine by using the pipeline consignment platform, so that the construction efficiency is greatly improved. Compared with a traditional hoist hanging mode and a traditional platform roller mode, time and labor needed by pipeline movement are reduced. Due to the automatic synchronous advancing function of the pipeline consignment platform, the labor intensity of workers is greatly reduced. And the pipelines do not need to be manually moved and do not need to spend a large amount of time to arrange the pipelines.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline transportation technology field, specifically relates to a shield machine pipeline transportation platform. BACKGROUND

[0002] With the rapid development of urban rail transit, underground pipeline and other infrastructure construction in China, the shield construction technology is more and more widely used in tunnel engineering. Shield split type originating extension pipeline arrangement plays an important role in shield construction, and the rationality of its arrangement directly affects the construction efficiency and safety.

[0003] At present, the common shield split type originating extension pipeline arrangement mainly has the gourd suspension mode and the platform roller mode. The gourd suspension mode suspends the pipeline on the top of the tunnel through the gourd, and the platform roller mode places the pipeline on the platform provided with the roller to move. However, the two modes have the problems of pipeline disorder and pipeline moving difficulty, resulting in large labor intensity of workers. SUMMARY

[0004] The utility model aims at at least one of the technical problems in the related art to some extent.

[0005] Therefore, the embodiment of the utility model provides a shield machine pipeline transportation platform.

[0006] The shield machine pipeline transportation platform of the utility model embodiment comprises a support platform and a moving vehicle, the support platform is used for being arranged on the inner wall of a tunnel and extending along the length direction of the tunnel, and the moving vehicle is movably arranged on the support platform along the extension direction of the support platform, and the moving vehicle is used for placing the pipeline of a shield machine, so that when the shield machine travels in the tunnel, the moving vehicle can transport the pipeline to travel with the shield machine.

[0007] In some embodiments, the support platform comprises a support frame and a support flat plate, the support frame is used for being connected with the inner wall of the tunnel, the support flat plate is horizontally arranged on the support frame, and the moving vehicle is movably arranged on the support flat plate along the extension direction of the support platform.

[0008] In some embodiments, the support frame comprises a longitudinal beam and a cross beam, the longitudinal beam extends along the vertical direction and is connected with the inner wall of the tunnel at the bottom end, the cross beam extends along the horizontal direction and is connected with the top end of the longitudinal beam at one end, and the other end of the cross beam is connected with the inner wall of the tunnel.

[0009] In some embodiments, the moving vehicle comprises a transportation plate and a roller, the transportation plate is used for placing the pipeline, the roller is rotatably arranged at the bottom of the transportation plate, and the roller is used for rolling on the support flat plate.

[0010] In some embodiments, the number of the plurality of rollers is multiple, and the plurality of rollers are arranged at intervals in the width direction of the support platform.

[0011] In some embodiments, the support platform is provided with a first baffle and a second baffle, and the first baffle and the second baffle are oppositely arranged on both sides of the rollers in the width direction of the support platform.

[0012] In some embodiments, the shield tunneling machine pipeline transportation platform further comprises a third baffle and a fourth baffle, the third baffle and the fourth baffle are oppositely arranged on both sides of the support platform in the width direction of the support platform, and the third baffle, the support platform and the fourth baffle define a containing space for accommodating the pipeline.

[0013] In some embodiments, the height of the third baffle and / or the fourth baffle is greater than or equal to the height of the pipeline.

[0014] The shield tunneling machine pipeline transportation platform can automatically move with the progress of the shield tunneling machine, greatly improving the construction efficiency. Compared with the traditional sling suspension method and platform roller method, the time and labor required for pipeline movement are reduced. Due to the automatic synchronous movement function of the pipeline transportation platform, the labor intensity of workers is greatly reduced. They do not need to manually move the pipeline, nor do they need to spend a lot of time arranging the pipeline. The design of the pipeline transportation platform reduces the potential safety risks caused by the disorder of the pipeline. In addition, the improvement of automation also reduces the possibility of human error, further improving the construction safety. The design of the pipeline transportation platform can adapt to tunnels of different diameters and lengths, and has strong versatility and flexibility. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the shield tunneling machine pipeline transportation platform.

[0016] Reference signs:

[0017] 100, shield tunneling machine pipeline transportation platform; 200, tunnel; 300, pipeline; 1, support platform; 101, support frame; 1011, longitudinal beam; 1012, cross beam; 2, moving vehicle; 201, transportation plate; 202, roller; 3, first baffle; 4, second baffle; 5, third baffle; 6, fourth baffle. DETAILED DESCRIPTION

[0018] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0019] As Figure 1 shown, the shield machine pipeline transportation platform 100 of the embodiment of the utility model includes a support platform 1 and a mobile vehicle 2. The support platform 1 is arranged on the inner wall of the tunnel 200 and extends along the length direction of the tunnel 200. The mobile vehicle 2 is movably arranged on the support platform 1 along the extension direction of the support platform 1. The mobile vehicle 2 is used to place the pipeline 300 of the shield machine, so that the mobile vehicle 2 can transport the pipeline 300 along with the shield machine when the shield machine travels in the tunnel 200.

[0020] When the shield machine pipeline transportation platform 100 of the embodiment of the utility model is installed, first, the support platform 1 is installed on the inner wall of the tunnel 200. This platform extends along the length direction of the tunnel 200. Then, the mobile vehicle 2 is placed on the support platform 1 and can move along the extension direction of the support platform 1. The pipeline 300 of the shield machine is placed on the mobile vehicle 2. This design allows the pipeline 300 to move along with the movement of the mobile vehicle 2, thereby avoiding the disordered situation of the pipeline 300. When the shield machine travels in the tunnel 200, the mobile vehicle 2 can transport the pipeline 300 along with the shield machine. This synchronous travel design simplifies the management of the pipeline 300 and reduces the need for manual intervention.

[0021] The shield machine pipeline transportation platform 100 of the embodiment of the utility model uses the pipeline 300 transportation platform. The pipeline 300 can automatically move along with the travel of the shield machine, which greatly improves the construction efficiency. Compared with the traditional sling suspension method and platform roller method, the time and labor required for the movement of the pipeline 300 are reduced. Due to the automatic synchronous travel function of the pipeline 300 transportation platform, the labor intensity of workers is greatly reduced. They do not need to manually move the pipeline 300 and do not need to spend a lot of time arranging the pipeline 300. The design of the pipeline 300 transportation platform reduces the potential safety risks caused by the disordered pipeline 300. In addition, the improvement of automation also reduces the possibility of human error, further improving the construction safety. The design of the pipeline 300 transportation platform can adapt to tunnels 200 of different diameters and lengths, and has strong universality and flexibility.

[0022] In some embodiments, the support platform 1 includes a support frame 101 and a support flat plate. The support frame 101 is used to connect with the inner wall of the tunnel 200. The support flat plate is horizontally arranged on the support frame 101. The mobile vehicle 2 is movably arranged on the support flat plate along the extension direction of the support platform 1.

[0023] The support frame 101 is closely connected with the inner wall of the tunnel 200, ensuring the stability of the entire support platform 1 and avoiding the support problem caused by the uneven inner wall of the tunnel 200. The support flat plate provides a stable working environment, reducing the risk of falling caused by uneven ground during construction.

[0024] In some embodiments, the support frame 101 comprises longitudinal beams 1011 extending in the vertical direction and connected to the inner wall of the tunnel 200 at the bottom end, and transverse beams 1012 extending in the horizontal direction and connected to the top end of the longitudinal beams 1011 at one end, and connected to the inner wall of the tunnel 200 at the other end.

[0025] The combined structure of the longitudinal beams 1011 and the transverse beams 1012 provides a solid foundation for the support platform 1, which can effectively withstand dynamic and static loads during construction. Since the support frame 101 is more firmly connected to the inner wall of the tunnel 200, potential damage caused by vibration during the tunneling process can be reduced. The design of the longitudinal beams 1011 and the transverse beams 1012 is usually modular, making the installation of the support frame 101 more convenient and efficient. Standardization of components also helps to improve construction efficiency.

[0026] In some embodiments, the mobile cart 2 comprises a carrying plate 201 for placing the pipeline 300 and rollers 202 rotatably arranged at the bottom of the carrying plate 201, which are used to roll on the support platform. Through the rolling of the rollers 202, the mobile cart 2 can easily move on the support platform, significantly improving the efficiency of pipeline 300 handling. Traditional pipeline 300 handling may require a large amount of manual handling, while the use of the mobile cart 2 with rollers 202 can greatly reduce the required labor.

[0027] In some embodiments, the number of rollers 202 is multiple, and the multiple rollers 202 are arranged in the width direction of the support platform 1.

[0028] The arrangement of the rollers 202 improves the stability of the mobile cart 2 in the tunnel 200, reducing the risk of instability of the mobile cart 2 during construction. The arrangement of multiple rollers 202 reduces the rolling resistance of the mobile cart 2 when moving on the support platform, making the handling of the pipeline 300 more rapid and efficient. Since the rollers 202 uniformly bear the weight and wear, the maintenance cost caused by excessive wear of a single roller 202 can be reduced.

[0029] In some embodiments, the support platform is provided with a first baffle 3 and a second baffle 4, and the first baffle 3 and the second baffle 4 are arranged on both sides of the rollers 202 in the width direction of the support platform 1.

[0030] The shield machine pipeline carrying platform 100 provided by the embodiment of the utility model can greatly reduce the damage and damage risk caused by accidental sliding of the pipeline 300 during movement, thereby improving construction safety. The baffle provides lateral support for the pipeline 300, which helps to maintain the stability of the pipeline 300 on the support platform, and ensures the safety of the pipeline 300 even under complex construction conditions. With the restriction of the baffle, the pipeline 300 is more orderly during carrying, which is convenient for the management and maintenance of the pipeline 300 by construction personnel.

[0031] In some embodiments, the shield machine pipeline carrying platform 100 of the embodiment of the utility model further comprises a third baffle 5 and a fourth baffle 6, the third baffle 5 and the fourth baffle 6 are oppositely arranged on both sides of the support platform 1 along the width direction of the support platform 1, and the third baffle 5, the support platform and the fourth baffle 6 define a containing space for containing the pipeline 300.

[0032] The two baffles are similar to the first baffle 3 and the second baffle 4, and are also installed on both sides of the support platform, but they are located at the other end of the support platform 1 and are opposite to the first baffle 3 and the second baffle 4. The four baffles jointly form an enclosed space for placing and fixing the pipeline 300. This design improves the safety during construction and reduces the risk caused by the pipeline 300 falling off or colliding. The presence of the baffle makes the loading and unloading and carrying of the pipeline 300 more convenient, and improves the construction efficiency.

[0033] In some embodiments, the height of the third baffle 5 and / or the fourth baffle 6 is greater than or equal to the height of the pipeline 300.

[0034] The baffle with sufficient height can effectively prevent the pipeline 300 from sliding out of the containing space during movement or vibration, which is crucial for protecting the operating personnel and ensuring construction safety. The height design of the baffle ensures that the pipeline 300 is more stable in the containing space, reducing the potential risk caused by the rolling or displacement of the pipeline 300.

[0035] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0036] In addition, the terms "first", "second", "third", etc. are used herein only to describe different instances, and are not used to indicate or imply relative importance or a number of indicated technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0037] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0039] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0040] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A shield machine pipeline shipping platform, characterized in that, The utility model relates to a tunnel pipeline supporting device, which comprises: a supporting platform (1) arranged on the inner wall of a tunnel (200) and extending along the length direction of the tunnel (200); and a mobile trolley (2) movably arranged on the supporting platform (1) along the extending direction of the supporting platform (1), which is used to place the pipeline (300) of a shield machine so that the mobile trolley (2) can carry the pipeline (300) to move synchronously with the shield machine when the shield machine travels in the tunnel (200). The supporting platform (1) comprises a supporting frame (101) connected to the inner wall of the tunnel (200) and a supporting plate horizontally arranged on the supporting frame (101), and the mobile trolley (2) is movably arranged on the supporting plate along the extending direction of the supporting platform (1). The supporting frame (101) comprises a longitudinal beam (1011) extending along the vertical direction and connected to the inner wall of the tunnel (200) at the bottom end and a cross beam (1012) extending along the horizontal direction and connected to the top end of the longitudinal beam (1011) at one end and connected to the inner wall of the tunnel (200) at the other end. The mobile trolley (2) comprises a carrying plate (201) used to place the pipeline (300) and a plurality of rollers (202) rotatably arranged at the bottom of the carrying plate (201) and used to roll on the supporting plate. The plurality of rollers (202) are arranged at intervals in the width direction of the supporting platform (1).

2. The shield machine pipeline shipping platform of claim 1, wherein, The supporting plate is provided with a first baffle (3) and a second baffle (4) arranged opposite to each other in the width direction of the supporting platform (1) and on both sides of the rollers (202).

3. The shield machine pipeline shipping platform of claim 1, wherein, The supporting plate is further provided with a third baffle (5) and a fourth baffle (6) arranged opposite to each other in the width direction of the supporting platform (1) and on both sides of the supporting plate, and the third baffle (5), the supporting plate and the fourth baffle (6) define a containing space for containing the pipeline (300).

4. The tunneling machine pipeline shipping platform of claim 1, wherein, The height of the third baffle (5) and / or the fourth baffle (6) is greater than or equal to the height of the pipeline (300).

5. The shield machine pipeline shipping platform of claim 4, wherein, ​

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