Pressure pipeline integrated self-generating power supply device

Abstract

The utility model belongs to the technical field of hydroelectric power generation equipment, and particularly relates to a pressure pipeline integrated type self-power-generation power supply device which comprises a water conveying pipeline and a power supply device. The transverse shaft is rotationally mounted in the water conveying pipeline, and a plurality of blades are fixedly mounted on the transverse shaft; the shaft bag is of a hollow cylindrical structure, the top end of the shaft bag is fixedly installed on the inner top of the water conveying pipeline, and an installation hole matched with the transverse shaft is formed in the side wall of the bottom of the shaft bag; the vertical shaft is located in the shaft bag, the bottom end of the vertical shaft is connected to the transverse shaft in a meshed mode, the top end of the vertical shaft penetrates through the upper side wall of the water conveying pipeline to be connected with the power generation assembly, and the power generation assembly is connected with the storage battery pack and used for providing electric energy for electrical elements at the monitoring points of the water conveying pipeline. The horizontal shaft, the vertical shaft and the power generation assembly are integrally installed on the water conveying pipeline of the semicircular structure to form an integral structure, installation, transportation and replacement are convenient, later maintenance and overhaul efficiency can be effectively improved, and use cost can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydroelectric power generation equipment, and in particular relates to a pressure pipeline integrated self-generating power supply device. Background Art

[0002] As a key facility for transporting media, pressure pipelines play an important role in the petroleum, chemical, electric power and other industries. Since they are subjected to a variety of loads during operation, such as gravity, internal pressure, wind load, etc., as well as thermal expansion and contraction and additional displacement of connected equipment, stress monitoring of pipelines is extremely important.

[0003] Existing pipeline monitoring systems or equipment usually use municipal electricity or solar and wind power generation as power supply. This power supply method is greatly restricted by terrain and distance, making it impossible to achieve remote monitoring of pipelines in some areas far from municipal electricity or lacking solar and wind power generation. At the same time, although some devices that generate electricity through water pipelines have appeared on the market, most of them use the entire pipeline or water flow difference to generate electricity, which has a complex structure and is not easy to install, increasing the workload and cost of subsequent maintenance and overhaul. Utility Model Content

[0004] The purpose of the utility model is to provide a pressure pipeline integrated self-generating power supply device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A pressure pipeline integrated self-generating power supply device comprises a water pipeline: the water pipeline is a semicircular structure; a horizontal axis: the horizontal axis is rotatably installed inside the water pipeline, and a plurality of blades are fixedly installed thereon; an axis package: the axis package is a hollow cylindrical structure, the top end of the axis package is fixedly installed on the inner top of the water pipeline, and a mounting hole compatible with the horizontal axis is opened on the bottom side wall of the axis package; a vertical axis: the vertical axis is located inside the axis package, the bottom end of the vertical axis is meshed and connected to the horizontal axis, the top end of the vertical axis passes through the upper side wall of the water pipeline and is connected to a power generation component, and the power generation component is connected to a battery pack to provide electrical energy for various electrical components at the water pipeline monitoring point.

[0007] A mounting frame is arranged at the inner front side of the water delivery pipeline, the top end of the mounting frame is fixedly mounted on the top end of the inner wall of the water delivery pipeline, and the bottom end of the mounting frame is arranged with an axial hole matched with the horizontal axis.

[0008] A sealing sleeve with a hemispherical structure is fixedly arranged on the front side wall of the mounting frame corresponding to the shaft hole.

[0009] A long strip through hole is provided in the middle of the mounting frame.

[0010] A mounting boss is fixedly arranged on the outer side wall of the top end of the water delivery pipeline corresponding to the shaft package, a mounting groove is opened on the mounting boss, and a power generation component is installed on the mounting groove.

[0011] The power generation assembly mainly comprises a stator mounted on the side wall of the mounting groove and a rotor fixedly mounted on the top of the vertical shaft, and the rotor is driven by the horizontal shaft to rotate the vertical shaft.

[0012] The stator is a magnet with an arc-shaped structure. Two rectangular protrusions extend outward symmetrically from the outer wall of the stator. The stator is mounted on the side wall of the mounting groove by snap-fitting the two rectangular protrusions.

[0013] The horizontal axis is meshed and connected with the vertical axis through a bevel gear set.

[0014] A support platform is provided at the bottom of the mounting groove, a through hole matched with the bevel gear set is opened in the middle of the support platform, a support plate is clamped and installed on the support platform, a circular hole matched with the vertical rod is opened in the middle of the support plate, and a bearing mounting groove is opened on the upper outer wall of the circular hole.

[0015] The bottom end of the shaft package is a hemispherical structure, the mounting hole is located above the hemispherical structure, and the end of the transverse shaft is rotatably mounted on the mounting hole through a sealed bearing.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1) The utility model adopts a semicircular water pipe as the installation base, and combines the fixing of the horizontal axis and the vertical axis by the mounting frame and the shaft package, so that the horizontal axis, the vertical axis and the power generation assembly can be integrated and installed on the semicircular water pipe, making it an integral structure, which is convenient for installation, transportation and replacement, and can effectively improve the efficiency of later maintenance and repair, which helps to reduce the cost of use;

[0018] 2) The utility model realizes self-generation by using water flow impact on the water pipeline, which can provide power for various electrical components at the monitoring points of the water pipeline, effectively ensuring that the pipeline can be normally monitored in areas far away from municipal electricity or lacking solar energy and wind power generation, which helps to realize real-time monitoring of the safety status of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural schematic diagram of an embodiment of the utility model.

[0020] Figure 2 It is a schematic diagram of the back structure of an embodiment of the utility model.

[0021] Figure 3 It is a schematic diagram of the bottom structure of an embodiment of the utility model.

[0022] Figure 4 It is a schematic diagram of the installation structure of the rotor and the stator in the embodiment of the utility model.

[0023] Figure 5 It is a schematic diagram of the structure of the water delivery pipeline in the embodiment of the utility model.

[0024] Figure 6 It is a side sectional view of the water delivery pipeline in the embodiment of the utility model.

[0025] Figure 7 For the utility model embodiment Figure 6 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] As shown in the figure: water pipe 1, blade 2, mounting frame 3, flange 4, power generation component 5, mounting boss 6, shaft package 7, cross shaft 8, stator 9, rotor 10, mounting groove 11, sealing sleeve 12, support plate 13, bearing mounting groove 14, support platform 15. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figure 1-3 As shown, the utility model describes a pressure pipeline integrated self-generating power supply device, including a water pipeline 1, which is a semicircular structure. Flanges are provided at both ends of the water pipeline 1. By using the semicircular structure of the water pipeline 1 as the installation base, the installation and disassembly of the entire equipment can be facilitated.

[0030] A mounting frame 3 is provided on the inner front side of the water pipeline 1, and the top end of the mounting frame 3 is welded and installed on the top end of the inner wall of the water pipeline 1, and the bottom end of the mounting frame 3 is provided with an axial hole compatible with the horizontal axis 8; an axis package 7 is provided on the inner rear side of the water pipeline 1, and the axis package 7 is a hollow cylindrical structure. The top end of the axis package 7 is welded and installed on the inner top of the water pipeline 1, and a mounting hole compatible with the horizontal axis 8 is opened on the bottom side wall of the axis package 7. The bottom end of the axis package 7 is a hemispherical structure, and the mounting hole is located above the hemispherical structure; one end of the horizontal axis 8 is rotatably installed on the axial hole on the mounting frame 3, and the other end of the horizontal axis 8 passes through the mounting hole at the bottom of the axis package 7 and is located inside the axis package 7, and the horizontal axis 8 is rotatably installed on the mounting hole through a sealed bearing; a number of blades 2 are fixedly installed on the horizontal axis 8, and the impact of water flow on the blades 2 can drive the horizontal axis 8 to rotate.

[0031] A mounting boss 6 is fixedly provided on the top outer wall of the rear part of the water pipeline 1 corresponding to the shaft package 7, and a mounting groove 11 is provided on the mounting boss 6, and a power generation component 5 is installed on the mounting groove 11; a vertical shaft is provided inside the shaft package 7, and the bottom end of the vertical shaft is meshed and connected to the horizontal shaft 8 through a bevel gear set, and the top end of the vertical shaft passes through the upper side wall of the water pipeline 1 and is connected to the power generation component 5, and the power generation component 5 is connected to the battery pack to provide electrical energy for various electrical components at the water pipeline monitoring point.

[0032] like Figure 4-5 As shown, a hemispherical sealing sleeve 12 is fixedly provided on the front side wall of the mounting frame 3 corresponding to the shaft hole, and the sealing sleeve 12 is used to prevent the horizontal shaft 8 from rusting and causing rotation obstruction; a long strip-shaped through hole is opened in the middle position of the mounting frame 3, and the length direction of the through hole is consistent with the length direction of the mounting frame 3, thereby reducing the impact of water flow on the mounting frame 3 and improving stability.

[0033] The power generation assembly 5 mainly includes a stator 9 mounted on the side wall of the installation groove 11 and a rotor 10 fixedly mounted on the top of the vertical shaft. The rotor 10 is driven by the horizontal shaft 8 to rotate the vertical shaft. The stator 9 is an arc-shaped magnet. Two rectangular protrusions extend symmetrically outward from the outer wall of the stator 9. The stator 9 is mounted on the side wall of the installation groove 11 through the two rectangular protrusions. By using the rectangular protrusions to install the stator 9, the convenience and stability of installing and removing the stator 9 can be effectively improved.

[0034] like Figure 6-7 As shown, a support platform 15 is provided at the bottom of the installation groove 11, a through hole matching the bevel gear set is provided in the middle of the support platform 15, a support plate 13 is mounted on the support platform 15, a round hole matching the vertical rod is provided in the middle of the support plate 13, and a bearing installation groove 14 is provided on the outer side wall of the upper part of the round hole. The installation and positioning of the vertical axis can be achieved through the support plate 13 and the support platform 15, so that the horizontal axis 8, the vertical axis and the water pipeline 1 can become an integral structure, which is convenient for transportation and installation and disassembly.

Claims

1. A pressure pipeline integrated self-generating power supply device, characterized in that: include: Water delivery pipeline (1): the water delivery pipeline (1) is a semicircular structure; A horizontal axis (8): the horizontal axis (8) is rotatably mounted inside the water delivery pipeline (1), and a plurality of blades (2) are fixedly mounted thereon; Axle package (7): the shaft package (7) is a hollow cylindrical structure, the top of the shaft package (7) is fixedly mounted on the inner top of the water pipe (1), and a mounting hole matching the horizontal axis (8) is opened on the bottom side wall of the shaft package (7); Vertical axis: The vertical axis is located inside the axis package (7), the bottom end of the vertical axis is meshed and connected to the horizontal axis (8), the top end of the vertical axis passes through the upper side wall of the water pipeline (1) and is connected to the power generation component (5), and the power generation component (5) is connected to the battery pack to provide electrical energy for various electrical components at the water pipeline monitoring point.

2. The integrated self-generating power supply device for a pressure pipeline according to claim 1, characterized in that: A mounting frame (3) is provided on the inner front side of the water delivery pipeline (1); the top end of the mounting frame (3) is fixedly mounted on the top end of the inner wall of the water delivery pipeline (1); and the bottom end of the mounting frame (3) is provided with an axial hole matched with the transverse axis (8).

3. The integrated self-generating power supply device for a pressure pipeline according to claim 2 is characterized in that: A sealing shaft sleeve (12) with a hemispherical structure is fixedly arranged on the front side wall of the mounting frame (3) corresponding to the shaft hole.

4. The integrated self-generating power supply device for a pressure pipeline according to claim 2 is characterized in that: A long strip-shaped through hole is provided in the middle of the mounting frame (3).

5. The integrated self-generating power supply device for a pressure pipeline according to claim 1 is characterized in that: A mounting boss (6) is fixedly provided on the top outer side wall of the water delivery pipeline (1) corresponding to the shaft package (7), a mounting groove (11) is provided on the mounting boss (6), and a power generation component (5) is installed on the mounting groove (11).

6. The integrated self-generating power supply device for a pressure pipeline according to claim 5 is characterized in that: The power generation assembly (5) mainly comprises a stator (9) mounted on the side wall of the mounting groove (11) and a rotor (10) fixedly mounted on the top of the vertical shaft. The rotor (10) is driven by the horizontal shaft (8) to rotate the vertical shaft.

7. The integrated self-generating power supply device for a pressure pipeline according to claim 6 is characterized in that: The stator (9) is a magnet with an arc-shaped structure. Two rectangular protrusions extend symmetrically outward from the outer wall of the stator (9). The stator (9) is mounted on the side wall of the mounting groove (11) by snap-fitting the two rectangular protrusions.

8. The integrated self-generating power supply device for a pressure pipeline according to claim 6 is characterized in that: The horizontal shaft (8) is meshedly connected with the vertical shaft via a bevel gear set.

9. The integrated self-generating power supply device for a pressure pipeline according to claim 7, characterized in that: A support platform (15) is provided at the bottom of the installation groove (11), a through hole matching the bevel gear set is provided in the middle of the support platform (15), a support plate (13) is mounted on the support platform (15), a circular hole matching the vertical rod is provided in the middle of the support plate (13), and a bearing installation groove (14) is provided on the outer side wall of the upper part of the circular hole.

10. The integrated self-generating power supply device for a pressure pipeline according to claim 1, characterized in that: The bottom end of the shaft package (7) is a hemispherical structure, the mounting hole is located above the hemispherical structure, and the end of the transverse shaft (8) is rotatably mounted on the mounting hole via a sealed bearing.

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