Sliding type connecting structure of power supply pipeline

Abstract

The utility model discloses a power supply pipeline sliding type connecting structure which comprises a first connecting sleeve, a first power transmission pipeline, a second power transmission pipeline and a second connecting sleeve, and the first power transmission pipeline and the second power transmission pipeline are arranged at the two ends of the interior of the first connecting sleeve respectively. A connecting assembly is arranged on the outer side of the first connecting sleeve, the connecting assembly comprises sliding grooves and positioning screws, the sliding grooves are formed in the two ends of the outer side of the first connecting sleeve, the positioning screws are arranged in the sliding grooves, and a second connecting sleeve is embedded in the first connecting sleeve. The novel power supply pipeline is of a sliding connection structure, the connection position can be adjusted, the power transmission pipeline and the power transmission line can be overhauled and maintained conveniently, practicability is good, and the novel power supply pipeline is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply, in particular to a power supply pipeline sliding connection structure. Background Art

[0002] Power supply refers to the process of transmitting electrical energy to users through transmission pipelines and transmission line equipment. During the power supply process, relevant personnel need to firmly install the transmission pipelines and transmission lines to ensure the safety and stability of power supply.

[0003] The utility model with patent number CN216672374U discloses a power supply system connection device, which is used for a power supply system, wherein the power supply system has an inverter and a box transformer, and is characterized in that the power supply system connection device includes: a fixed component; a plurality of inverters, wherein a plurality of inverter arrays are arranged on the fixed component; a first connecting line, which is used to extend in a column direction toward the fixed component, and a plurality of the inverters located in the same column are connected to the box outside the fixed component through a plurality of the first connecting lines; a second connecting line, which is used to extend in a row direction toward the fixed component, and a plurality of the inverters located in the same row are connected to the box transformer outside the fixed component through a plurality of the second connecting lines. The utility model brings a plurality of inverters together through a fixed component, which is convenient for the arrangement of power station construction, and the array arrangement makes it simple and accurate to calculate the length of each cable connected to the inverter.

[0004] The existing power supply connection device has the following disadvantages: lack of a slidable structure, limited connection position, inconvenient inspection and maintenance of power transmission pipelines and power transmission lines, resulting in poor practicality. To this end, we propose a power supply pipeline sliding connection structure. Utility Model Content

[0005] The main purpose of the utility model is to provide a power supply pipeline sliding connection structure, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A power supply pipeline sliding connection structure comprises a first connection sleeve, a first power transmission pipeline, a second power transmission pipeline and a second connection sleeve, wherein the first power transmission pipeline and the second power transmission pipeline are respectively arranged at two ends inside the first connection sleeve;

[0008] A connecting assembly is provided on the outer side of the first connecting sleeve, and the connecting assembly includes a slide groove and a positioning screw. The slide groove is provided with two ends of the outer side of the first connecting sleeve, and the positioning screw is arranged inside the slide groove. A second connecting sleeve is embedded inside the first connecting sleeve.

[0009] Furthermore, the connection assembly also includes a positioning hole, and a positioning hole is provided on the outer sides of the No. 1 power transmission pipeline and the No. 2 power transmission pipeline at one end close to the first connecting sleeve.

[0010] Furthermore, a No. 1 rubber ring is sleeved on one end of the outer periphery of the No. 1 power transmission pipeline.

[0011] Furthermore, a No. 2 rubber ring is sleeved on one end of the outer periphery of the No. 2 power transmission pipeline.

[0012] Furthermore, the first rubber ring and the second rubber ring are both made of nitrile rubber material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the first connecting sleeve, the No. 1 transmission pipeline, the No. 2 transmission pipeline and the second connecting sleeve, the No. 1 transmission pipeline and the No. 2 transmission pipeline are convenient for installing the transmission lines required for power supply. The No. 1 rubber ring and the No. 2 rubber ring can enhance the airtightness and stability of the connection between the No. 1 transmission pipeline and the first connecting sleeve and the No. 2 transmission pipeline and the first connecting sleeve. The second connecting sleeve can limit the No. 1 transmission pipeline and the No. 2 transmission pipeline. The positioning screw cooperates with the positioning hole to fix the No. 1 transmission pipeline and the No. 2 transmission pipeline with the first connecting sleeve. The personnel slide the positioning screw in the slide groove, and use the positioning screw to fix the No. 1 transmission pipeline and the No. 2 transmission pipeline with the first connecting sleeve again, so that the connection position can be adjusted, thereby facilitating the inspection and maintenance of the No. 1 transmission pipeline and the No. 2 transmission pipeline and the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a power supply pipeline sliding connection structure.

[0016] Figure 2 The utility model is a schematic diagram of a connection structure of a power supply pipeline sliding connection structure.

[0017] Figure 3 This is a schematic diagram of the second connecting sleeve structure of a power supply pipeline sliding connection structure of the utility model.

[0018] In the figure: 1. first connecting sleeve; 2. No. 1 power transmission pipeline; 3. No. 2 power transmission pipeline; 4. No. 1 rubber ring; 5. No. 2 rubber ring; 6. connecting assembly; 601. slide groove; 602. positioning screw; 603. positioning hole; 7. second connecting sleeve. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3 As shown, a power supply pipeline sliding connection structure includes a first connection sleeve 1, a No. 1 power transmission pipeline 2, a No. 2 power transmission pipeline 3 and a second connection sleeve 7, wherein the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 are respectively disposed at both ends of the first connection sleeve 1;

[0021] A connecting component 6 is provided on the outer side of the first connecting sleeve 1, and the connecting component 6 includes a slide groove 601 and a positioning screw 602. The slide groove 601 is opened at two ends of the outer side of the first connecting sleeve 1, and the positioning screw 602 is arranged inside the slide groove 601. A second connecting sleeve 7 is embedded inside the first connecting sleeve 1.

[0022] The connection assembly 6 further includes a positioning hole 603 , and a positioning hole 603 is provided on the outer sides of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 at one end close to the first connection sleeve 1 .

[0023] In this embodiment, Figure 1 , 2 As shown, the positioning hole 603 can cooperate with the positioning screw 602 to detachably connect the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 to the first connecting sleeve 1.

[0024] Wherein, a first rubber ring 4 is sleeved on one end of the outer periphery of the first power transmission pipeline 2 .

[0025] Wherein, a second rubber ring 5 is sleeved on one end of the outer periphery of the second power transmission pipeline 3 .

[0026] Wherein, the first rubber ring 4 and the second rubber ring 5 are both made of nitrile rubber material.

[0027] In this embodiment, Figure 1 , 2 As shown in , 3 , the No. 1 rubber ring 4 and the No. 2 rubber ring 5 can both enhance the airtightness and stability of the connection between the No. 1 power transmission pipeline 2 and the first connecting sleeve 1 and between the No. 2 power transmission pipeline 3 and the first connecting sleeve 1 .

[0028] It should be noted that the utility model is a sliding connection structure for power supply pipelines. When working, personnel place the power transmission lines required for power supply inside the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3, and respectively sleeve the No. 1 rubber ring 4 and the No. 2 rubber ring 5 on the ends of the outer periphery of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3. Further, personnel respectively insert the ends of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 into the interior of the first connecting sleeve 1, and the ends of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 conflict with the end of the second connecting sleeve 7 in the first connecting sleeve 1, and the second connecting sleeve 7 is used to limit the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3. Further, personnel insert the end of the positioning screw 602 into the interior of the positioning hole 603, and use the positioning screw 602 and the first The static friction force generated between the connecting sleeves 1 can fix the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 with the first connecting sleeve 1. Furthermore, if the position of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 needs to be adjusted, the personnel will remove the positioning screw 602 to allow the positioning screw 602 to slide in the slide groove 601. When the slide groove 601 is slid to a suitable position, the positioning screw 602 can be used to fix the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 with the first connecting sleeve 1. During the sliding of the positioning screw 602, the slide groove 601 can limit the sliding of the positioning screw 602, so that the connection position can be adjusted, thereby facilitating the inspection and maintenance of the No. 1 power transmission pipeline 2 and the No. 2 power transmission pipeline 3 and the transmission line.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A power supply pipeline sliding connection structure, comprising a first connection sleeve (1), a first power transmission pipeline (2), a second power transmission pipeline (3), a first rubber ring (4), a second rubber ring (5) and a second connection sleeve (7), characterized in that: A first power transmission pipeline (2) and a second power transmission pipeline (3) are respectively provided at two ends inside the first connecting sleeve (1); A connecting assembly (6) is provided on the outer side of the first connecting sleeve (1), and the connecting assembly (6) comprises a slide groove (601) and a positioning screw (602). The slide groove (601) is provided with two ends on the outer side of the first connecting sleeve (1), and the positioning screw (602) is arranged inside the slide groove (601). A second connecting sleeve (7) is embedded inside the first connecting sleeve (1).

2. The power supply pipeline sliding connection structure according to claim 1, characterized in that: The connection assembly (6) further comprises a positioning hole (603), and a positioning hole (603) is provided on one end of the outer side of the No. 1 power transmission pipeline (2) and the No. 2 power transmission pipeline (3) close to the first connection sleeve (1).

3. The power supply pipeline sliding connection structure according to claim 1, characterized in that: A first rubber ring (4) is sleeved on one end of the outer periphery of the first power transmission pipeline (2).

4. The power supply pipeline sliding connection structure according to claim 1, characterized in that: A second rubber ring (5) is sleeved on one end of the outer periphery of the second power transmission pipeline (3).

5. The power supply pipeline sliding connection structure according to claim 1, characterized in that: The first rubber ring (4) and the second rubber ring (5) are both made of nitrile rubber material.

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