MPP electric power tube with high compression resistance structure

Abstract

The utility model relates to the field of MPP electric power pipes, and discloses an MPP electric power pipe with a high pressure-resistant structure, the MPP electric power pipe comprises a plurality of groups of pipes, pressure-resistant mechanisms are arranged at the two ends of the plurality of groups of pipes, each pressure-resistant mechanism comprises a bearing part, the bearing parts are used for bearing the pipes, and the bearing parts are used for bearing the pipes. Supporting frames are arranged on the two sides of the lower surface of the bearing piece, grooves matched with the supporting frames are formed in the upper surface of the bearing piece, the bearing piece comprises an upper half ring and a lower half ring, the supporting frames are fixedly installed on the two sides of the lower half ring, and the upper half ring is connected with the lower half ring by arranging a rotating mechanism. According to the pipeline stacking device, the two sides of a pipeline are supported by arranging the compression-resistant mechanism, so that the pipeline does not make contact with each other when being stacked, the pressure generated when the pipeline is stacked is transferred to the compression-resistant mechanism, and therefore the pipeline stacking efficiency is improved. Therefore, the pipelines are prevented from being damaged by pressure during stacking.

Description

Technical Field

[0001] The present application relates to the field of MPP power pipes, and in particular to an MPP power pipe with a high pressure resistance structure. Background Art

[0002] MPP pipe is also called MPP power cable protection pipe, which is divided into trenching type and non-trenching type. MPP non-trenching pipe is also called MPP jacking pipe or dragging pipe, which is suitable for medium and low voltage transmission line cable pipe below 10KV. In the prior art, pipes are easily squeezed against each other when stacked, resulting in deformation or even damage of the pipes. Therefore, an MPP power pipe with a high pressure resistance structure is proposed. Utility Model Content

[0003] In order to solve the problem in the prior art that pipes are easily squeezed against each other when stacked, thereby causing deformation or even damage to the pipes, the present application provides an MPP power pipe with a high pressure-resistant structure.

[0004] The present application provides an MPP power pipe with a high pressure resistance structure, which adopts the following technical solution:

[0005] An MPP power pipe with a high pressure-resistant structure comprises a pipeline, wherein the pipeline is provided in a plurality of groups, and pressure-resistant mechanisms are provided at both ends of the plurality of groups of pipelines, and the pressure-resistant mechanisms each comprise a supporting member, wherein the supporting member is used to support the pipeline, and support frames are provided on both sides of the lower surface of the supporting member, and grooves adapted to the support frames are provided on the upper surface of the supporting member.

[0006] Preferably, the supporting member comprises an upper half ring and a lower half ring, the support frame is fixedly mounted on both sides of the lower half ring, and the upper half ring is connected to the lower half ring by providing a rotating mechanism.

[0007] Preferably, the rotating mechanism includes a rotating seat fixedly mounted on one side of the lower half ring, a connecting plate fixedly connected to one side of the upper half ring, the connecting plate is connected to the rotating seat through a rotating shaft, and one end of the rotating shaft is fixedly connected to a fixed head, a torsion spring is sleeved on the surface of the rotating shaft, one end of the torsion spring is fixedly connected to the fixed head, and the other end of the torsion spring is fixedly connected to the rotating seat.

[0008] Preferably, the rotating seat is configured as a U-shaped structure, and the connecting plate is located inside the rotating seat.

[0009] Preferably, the support frame at the bottom is fixedly connected to a base, and the base is installed on the ground by providing a plurality of fixing bolts.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The utility model supports both sides of the pipeline by arranging a pressure-resistant mechanism so that the pipelines do not contact each other when stacked, and the pressure when the pipelines are stacked is transferred to the pressure-resistant mechanism, thereby avoiding damage to the pipelines when they are stacked. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 It is a partial structural diagram of an embodiment of the application;

[0014] Figure 3 It is an application embodiment Figure 2 Enlarged view of point A in the middle.

[0015] Explanation of the reference numerals: 1. Pipe; 2. Upper half ring; 3. Support frame; 4. Fixing bolt; 5. Base; 6. Lower half ring; 7. Groove; 8. Connecting plate; 9. Rotating seat; 10. Rotating shaft; 11. Fixed head; 12. Torsion spring. DETAILED DESCRIPTION

[0016] The following is combined with Figure 1-3 This application is described in further detail.

[0017] An embodiment of the present application discloses an MPP power pipe with a high pressure-resistant structure, including a pipeline 1. The pipeline 1 is provided with a plurality of groups, and pressure-resistant mechanisms are provided at both ends of the plurality of groups of pipelines 1. The pressure-resistant mechanisms include supporting members, which are used to support the pipeline 1. Support frames 3 are provided on both sides of the lower surface of the supporting members, and grooves 7 adapted to the support frames 3 are provided on the upper surface of the supporting members.

[0018] In this embodiment, a pressure-resistant mechanism is provided to support both sides of the pipes 1 so that the pipes 1 do not contact each other when stacked, and the pressure when the pipes 1 are stacked is transferred to the pressure-resistant mechanism, thereby preventing the pipes 1 from being damaged by pressure when stacked.

[0019] Furthermore, the supporting member includes an upper half ring 2 and a lower half ring 6, the support frame 3 is fixedly mounted on both sides of the lower half ring 6, and the upper half ring 2 is connected to the lower half ring 6 by setting a rotating mechanism.

[0020] Furthermore, the rotating mechanism includes a rotating seat 9 fixedly installed on one side of the lower half ring 6, a connecting plate 8 fixedly connected to one side of the upper half ring 2, the connecting plate 8 is connected to the rotating seat 9 through a rotating shaft 10, and one end of the rotating shaft 10 is fixedly connected to a fixed head 11, a torsion spring 12 is sleeved on the surface of the rotating shaft 10, one end of the torsion spring 12 is fixedly connected to the fixed head 11, and the other end of the torsion spring 12 is fixedly connected to the rotating seat 9.

[0021] Furthermore, the rotating seat 9 is configured as a U-shaped structure, and the connecting plate 8 is located inside the rotating seat 9 .

[0022] In this embodiment, the upper half ring 2 and the lower half ring 6 are connected by providing a connecting plate 8, a rotating seat 9 and a rotating shaft 10, so that the upper half ring 2 can rotate relative to the lower half ring 6, thereby opening the upper half ring 2 and the lower half ring 6, so as to facilitate the installation of the pipeline 1 in the upper half ring 2 and the lower half ring 6. In addition, by providing a torsion spring 12 and a fixing head 11, when the upper half ring 2 is opened, the rotating shaft 10 rotates accordingly, and the torsion spring 12 is elastically deformed. After the pipeline 1 is placed in the lower half ring 6, the upper half ring 2 is released, and the torsion spring 12 is restored, thereby driving the upper half ring 2 to return to its original position, so that the upper half ring 2 is fastened to the lower half ring 6, and the upper half ring 2 and the lower half ring 6 are closed, and the pipeline 1 is fixed therein.

[0023] In this embodiment, when stacking several pipes 1, the supporting parts can be installed on both sides of the pipe 1 according to the above steps, and then the support frame 3 on the pipe 1 supporting part can be inserted into the groove 7 on the pipe 1 supporting part below, so that the stacking of the pipes 1 can be completed.

[0024] Furthermore, the support frame 3 at the bottom is fixedly connected to a base 5 , and the base 5 is installed on the ground by providing a plurality of fixing bolts 4 .

[0025] In this embodiment, by providing a base 5 and fixing bolts 4, the bottom support frame 3 can be fixedly connected to the ground.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An MPP power pipe with a high pressure resistance structure, comprising a pipe (1), characterized in that: The pipelines (1) are provided in a plurality of groups, and both ends of the pipelines (1) in the plurality of groups are provided with pressure-resistant mechanisms, the pressure-resistant mechanisms each comprising a supporting member, the supporting member being used to support the pipeline (1), and supporting frames (3) are provided on both sides of the lower surface of the supporting member, and grooves (7) adapted to the supporting frames (3) are provided on the upper surface of the supporting member.

2. The MPP power pipe with a high pressure resistance structure according to claim 1 is characterized in that: The supporting member comprises an upper half ring (2) and a lower half ring (6), the support frame (3) is fixedly mounted on both sides of the lower half ring (6), and the upper half ring (2) is connected to the lower half ring (6) by means of a rotating mechanism.

3. The MPP power pipe with a high pressure resistance structure according to claim 2 is characterized in that: The rotating mechanism comprises a rotating seat (9) fixedly mounted on one side of the lower half ring (6); a connecting plate (8) is fixedly connected to one side of the upper half ring (2); the connecting plate (8) is connected to the rotating seat (9) via a rotating shaft (10); one end of the rotating shaft (10) is fixedly connected to a fixing head (11); a torsion spring (12) is sleeved on the surface of the rotating shaft (10); one end of the torsion spring (12) is fixedly connected to the fixing head (11); and the other end of the torsion spring (12) is fixedly connected to the rotating seat (9).

4. The MPP power pipe with a high pressure resistance structure according to claim 3 is characterized in that: The rotating seat (9) is configured as a U-shaped structure, and the connecting plate (8) is located inside the rotating seat (9).

5. The MPP power pipe with a high pressure resistance structure according to claim 1 is characterized in that: The support frame (3) located at the bottom is fixedly connected to a base (5), and the base (5) is installed on the ground by arranging a plurality of fixing bolts (4).

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