Constructional engineering indoor water supply and drainage pipeline transportation device

Abstract

The utility model discloses a constructional engineering indoor water supply and drainage pipeline transportation device which comprises a transportation pipeline supporting frame and two travelling crane rubber wheels, the two travelling crane rubber wheels are arranged below the transportation pipeline supporting frame and used for moving the transportation pipeline supporting frame, and the top face of the transportation pipeline supporting frame is 350 mm away from the ground. An axle frame connecting piece is arranged between the two traveling rubber wheels, a transportation pipeline supporting frame connecting piece is fixedly arranged above the axle frame connecting piece, the top of the transportation pipeline supporting frame connecting piece is fixedly connected with the bottom of a transportation pipeline supporting frame, and a pushing handle is connected to the transportation pipeline supporting frame. After cutting, blanking, groove pressing or threading are completed in a pipeline temporary processing factory, the pipeline is manually lifted to the pipeline conveying supporting frame. As the height between the transportation pipeline support and the ground is low, manual carrying is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transportation, in particular to a construction engineering indoor water supply and drainage pipeline transportation device. Background Art

[0002] When installing indoor water supply and drainage pipes in construction projects, due to the small indoor space and the fact that the pipe installation positions are distributed in the entire building in a linear and surface shape, a temporary processing site is generally set up indoors. After the pipes are cut, grooved, threaded and other processes are completed in the temporary processing site, the traditional method is to use a cart to transport them to the pipe installation point. Since the height of the transport cart is generally about 60 cm from the ground, it is time-consuming and laborious to load and unload the pipes on the cart; on the other hand, since the transport cart is relatively large in size and is pushed by manpower, and the size of the cart is fixed, pipes of different lengths are loaded together, which is inconvenient to unload, reducing the transportation efficiency of the pipes. Utility Model Content

[0003] The utility model aims to address the deficiencies in the prior art and provides a construction engineering indoor water supply and drainage pipeline transportation device, comprising a transportation pipeline support frame and two driving rubber wheels, the two driving rubber wheels being arranged below the transportation pipeline support frame for moving the transportation pipeline support frame, the top surface of the transportation pipeline support frame being 350 mm above the ground, an axle frame connecting piece being arranged between the two driving rubber wheels, a transportation pipeline support frame connecting piece being fixedly arranged above the axle frame connecting piece, the top of the transportation pipeline support frame connecting piece being fixedly connected to the bottom of the transportation pipeline support frame, and a pushing handle being connected to the transportation pipeline support frame.

[0004] Preferably, a rubber wheel axle is arranged inside the rubber wheel, the diameter of the rubber wheel axle is 25 mm, and a rubber wheel axle fastener for fixing the rubber wheel axle is also arranged outside the rubber wheel.

[0005] Preferably, the driving rubber wheel axle fastener adopts a standard fastener nut M12, which is fastened and connected with the driving rubber wheel axle through thread.

[0006] Preferably, an axle-frame connection reinforcement is provided between the axle-frame connection and the transport pipe support frame connection. The axle-frame connection reinforcement is made of 5# angle steel, has a length of 600mm, and its bottom surface is welded to the axle-frame connection and the transport pipe support frame connection.

[0007] Preferably, the driving rubber wheel is made of a steel hub plus a 350mm solid rubber wheel, and during pipeline transportation, the height from the ground is 175mm.

[0008] Compared with the prior art, the utility model has the following beneficial effects: after the cutting, blanking, grooving or threading is completed in the temporary processing plant of the pipeline, the pipeline can be manually lifted to the transport pipeline support frame. Since the transport pipeline support is only 350mm above the ground, manual handling saves time and effort. The transportation between the temporary processing plant and the pipeline installation point is efficient, short in time, safe and reliable. At the same time, the pipe installation part of the transport pipeline support frame can be made into a shape that fits the pipeline, which increases the transportation efficiency of the pipeline and makes unloading more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0010] Figure 1 It is a schematic diagram of the structure of the utility model.

[0011] In the figure: 1. pushing handle, 2. driving rubber wheel axle, 3. driving rubber wheel, 4. transport pipe support frame, 5. transport pipe support frame connecting piece, 6. driving rubber wheel axle fastener, 7. axle frame connecting piece, 8. axle frame connection reinforcement piece. DETAILED DESCRIPTION

[0012] The technical solution of the utility model is described in detail below with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the embodiments.

[0013] Reference Figure 1 The utility model discloses a device for transporting indoor water supply and drainage pipelines for construction projects, comprising a transport pipeline support frame 4 and two driving rubber wheels 3, wherein the two driving rubber wheels 3 are arranged below the transport pipeline support frame 4 for moving the transport pipeline support frame 4, the top surface of the transport pipeline support frame 4 is 350 mm above the ground, an axle frame connector 7 is arranged between the two driving rubber wheels 3, a transport pipeline support frame connector 5 is fixedly arranged above the axle frame connector 7, the top of the transport pipeline support frame connector 5 is fixedly connected to the bottom of the transport pipeline support frame 4, a pushing handle 1 is connected to the transport pipeline support frame 4, in addition, a driving rubber wheel axle 2 is arranged inside the driving rubber wheel 3, a driving rubber wheel axle fastener 6 for fixing the driving rubber wheel axle 2 is also arranged on the outside of the driving rubber wheel 3, and an axle frame connection reinforcement 8 is arranged between the axle frame connector 7 and the transport pipeline support frame connector 5.

[0014] In the utility model, the pushing handle 1 is determined according to the size specifications of the indoor water supply and drainage pipes in the construction project, and a DN25 steel pipe is used to facilitate the convenience and comfort of holding the handle when the steel pipe is transported.

[0015] The driving rubber wheel axle 2 is determined according to the size of the driving rubber wheel hub and the size of the built-in bearing, and has a diameter of 25 mm.

[0016] The driving rubber wheel 3 is made of a steel wheel hub and a solid rubber wheel. When the pipeline is transported, the height from the ground is 175mm, and a rubber wheel with a diameter of 350mm is used.

[0017] The transport pipe support frame 4 is made of 10# channel steel, with a length of 1000mm and a top height of 350mm from the ground. Because the main pipe specifications of the on-site fire sprinkler and fire hydrant system are generally DN100-DN150 pipes, 10# channel steel is used to facilitate the support of the pipeline during transportation.

[0018] The transport pipe support frame connector 5 is made of 10# galvanized channel steel, with a length of 600mm. Its lower end is welded to the axle frame connection reinforcement 8, and its top surface is welded to the transport pipe support frame 4, both of which are fully welded to enhance the stability of the transport device.

[0019] The driving rubber wheel axle fastener 6 adopts a standard fastener nut M12, and is threadedly fastened with the driving rubber wheel axle 2 to firmly connect the driving rubber wheel axle 2 and the driving rubber wheel 3 into a whole.

[0020] The axle frame connecting piece 7 is made of 5# angle steel, with a length of 600mm, and the top surface is welded to the axle frame connecting reinforcement piece 8 and the transport pipe support frame connecting piece 5 to achieve the purpose of improving the strength and load of the driving rubber wheel axle 2.

[0021] The axle frame connection reinforcement member 8 is made of 5# angle steel, with a length of 600mm, and the bottom surface is welded to the axle frame connection member 7 and the transport pipe support frame connection member 5, so as to enhance the overall rigidity and strength of the transport device.

[0022] After the cutting, blanking, grooving or threading is completed in the temporary processing plant of the pipeline, the utility model can manually lift the pipeline to the transport pipeline support frame 4. Since the transport pipeline support is only 350mm above the ground, manual handling saves time and effort. The transportation back and forth between the temporary processing plant of the pipeline and the pipeline installation point is efficient, short in time, safe and reliable. At the same time, the pipe installation part of the transport pipeline support frame 4 can be made into a shape that fits the pipeline, so that the transportation efficiency of the pipeline is increased and the unloading is also more convenient.

[0023] As above, although the utility model has been shown and described with reference to a specific preferred embodiment, it should not be interpreted as limiting the utility model itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the utility model defined in the attached claims.

Claims

1. A construction engineering indoor water supply and drainage pipeline transportation device, characterized in that: It includes a transport pipe support frame and two driving rubber wheels, the two driving rubber wheels are arranged under the transport pipe support frame for the movement of the transport pipe support frame, the top surface of the transport pipe support frame is 350mm above the ground, an axle frame connecting piece is arranged between the two driving rubber wheels, a transport pipe support frame connecting piece is fixedly arranged above the axle frame connecting piece, the top of the transport pipe support frame connecting piece is fixedly connected to the bottom of the transport pipe support frame, and a pushing handle is connected to the transport pipe support frame; A driving rubber wheel axle is arranged inside the driving rubber wheel, the diameter of the driving rubber wheel axle is 25 mm, and a driving rubber wheel axle fastener for fixing the driving rubber wheel axle is also arranged on the outside of the driving rubber wheel; The driving rubber wheel axle fastener adopts a standard fastener nut M12, which is fastened and connected with the driving rubber wheel axle through thread; An axle frame connection reinforcement piece is arranged between the axle frame connection piece and the transport pipe support frame connection piece. The axle frame connection reinforcement piece is made of 5# angle steel, has a length of 600mm, and its bottom surface is welded to the axle frame connection piece and the transport pipe support frame connection piece.

2. The indoor water supply and drainage pipeline transportation device for construction engineering according to claim 1 is characterized by: The rubber wheel of the crane is made of a steel hub and a 350mm solid rubber wheel. When the pipeline is transported, the height from the ground is 175mm.

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