Power generation flange device for pipeline

Abstract

The utility model discloses a power generation flange device for a pipeline, which is mounted on the pipeline and comprises a flange plate, a sealing shell, a power generator, a rotating shaft, an impeller, a sealing pipe sleeve, a compression nut, a protective sleeve and a waterproof wire outlet end, and the flange plate comprises a mounting groove part, a mounting through hole and an impeller mounting area. The first end of the rotating shaft is installed in the installation groove part, and the second end of the rotating shaft passes through the impeller installation area and then is arranged in the installation through hole. According to the power generation flange device for the pipeline, linkage is achieved through the flange plate, the sealing shell, the generator, the rotating shaft, the impeller, the sealing pipe sleeve, the pressing nut, the protective sleeve and the waterproof wire outlet end, the power generation flange device can be rapidly and conveniently installed on the pipeline, and power of a medium is converted into electric energy; the device has the advantages of small size, stable structure, high efficiency, convenience in operation and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline flange power generation, and in particular relates to a power generation flange device for a pipeline. Background Art

[0002] In the prior art, many methods utilize the medium flowing in the pipeline to drive the generator to generate electricity, thereby obtaining electrical energy. For example, a water flow generator generates electricity through water flow, but there are many shortcomings in the use of the water flow generator. For example, the water flow generator in the prior art is large in size, occupies a lot of space, and is not convenient for installation.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a power generation flange device for pipelines, which is linked by a flange, a sealing shell, a generator, a rotating shaft, an impeller, a sealing sleeve, a compression nut, a protective sleeve and a waterproof outlet terminal. It can be quickly and conveniently installed in the pipeline and convert the power of the medium into electrical energy. It has the advantages of small size, stable structure, high efficiency and easy operation.

[0005] In order to achieve the above purpose, the utility model provides a power generation flange device for pipelines, which is installed on the pipeline and includes a flange, a sealing shell, a generator, a rotating shaft, an impeller, a sealing sleeve, a compression nut, a protective sleeve and a waterproof outlet terminal, wherein:

[0006] The flange comprises a mounting groove, a mounting through hole and an impeller mounting area, the first end of the rotating shaft is mounted in the mounting groove, and the second end of the rotating shaft is inserted into the mounting through hole after passing through the impeller mounting area, the impeller is located in the impeller mounting area and the impeller is fixedly sleeved on the rotating shaft; the sealing sleeve and the clamping nut are both inserted into the mounting through hole and the sealing sleeve and the clamping nut are both sleeved on the rotating shaft, and the clamping nut is located on a side of the sealing sleeve away from the impeller;

[0007] The sealing shell is fixedly installed on the flange and the sealing shell includes an upper shell and a lower shell, the upper shell and the lower shell are fixedly connected and the waterproof outlet terminal is fixedly installed on the lower shell, the generator (most of it) is built into the sealing shell and the rotating end of the generator passes through the lower shell and is connected to the second end of the rotating shaft, the protective cover is sleeved on the second end of the rotating shaft and the driving end of the generator, one end of the protective cover is surrounded by the clamping nut and the other end of the protective cover is placed outside the flange.

[0008] As a further preferred technical solution of the above technical solution, a sealing ring is provided between the upper shell and the lower shell.

[0009] As a further preferred technical solution of the above technical solution, a first mounting block and a second mounting block are provided on a side of the lower shell away from the upper shell, and a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole are provided on the flange, wherein:

[0010] The first bolt passes through the lower shell and the first mounting block and is installed in the first mounting hole, the second bolt passes through the lower shell and the first mounting block and is installed in the second mounting hole, the third bolt passes through the lower shell and the second mounting block and is installed in the third mounting hole, and the fourth bolt passes through the lower shell and the second mounting block and is installed in the fourth mounting hole (so that the lower shell is fixedly mounted on the flange).

[0011] As a further preferred technical solution of the above technical solution, a first sleeve is installed at the first end of the rotating shaft.

[0012] As a further preferred technical solution of the above technical solution, a second sleeve is installed at the second end of the rotating shaft, and the second sleeve is located on a side of the sealing sleeve away from the clamping nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a power generation flange device for a pipeline.

[0014] Figure 2 It is a cross-sectional view of a power generation flange device for a pipeline according to the utility model.

[0015] Figure 3 The utility model is a structural schematic diagram of a power generation flange device for a pipeline.

[0016] Figure 4 The utility model is a structural schematic diagram of a flange plate of a power generation flange device for a pipeline.

[0017] The reference numerals include: 110, flange; 111, mounting groove; 112, mounting through hole; 113, impeller mounting area; 114, first mounting hole; 115, second mounting hole; 116, third mounting hole; 117, fourth mounting hole; 120, sealing shell; 121, upper shell; 122, lower shell; 123, first mounting block; 124, second mounting block; 130, generator; 140, rotating shaft; 141, first bushing; 142, second bushing; 150, impeller; 160, sealing sleeve; 170, locking nut; 180, protective cover; 190, waterproof outlet terminal. DETAILED DESCRIPTION

[0018] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0019] The utility model discloses a power generation flange device for a pipeline. The specific embodiments of the utility model are further described below in conjunction with preferred embodiments.

[0020] In the embodiments of the present invention, those skilled in the art note that the pipes and the like involved in the present invention may be regarded as prior art.

[0021] Preferred embodiments.

[0022] like Figure 1-4 As shown, the utility model discloses a power generation flange device for a pipeline, which is installed on the pipeline, including a flange 110, a sealing shell 120, a generator 130, a rotating shaft 140, an impeller 150, a sealing sleeve 160, a locking nut 170, a protective sleeve 180 and a waterproof outlet terminal 190, wherein:

[0023] The flange 110 includes a mounting groove 111, a mounting through hole 112 and an impeller mounting area 113. The first end of the rotating shaft 140 is mounted in the mounting groove 111 and the second end of the rotating shaft 140 is inserted into the mounting through hole 112 after passing through the impeller mounting area 113. The impeller 150 is located in the impeller mounting area 113 and the impeller 150 is fixedly sleeved on the rotating shaft 140. The sealing sleeve 160 and the clamping nut 170 are both inserted into the mounting through hole 112 and sleeved on the rotating shaft 140. The clamping nut 170 is located on a side of the sealing sleeve 160 away from the impeller 150.

[0024] The sealing shell 120 is fixedly installed on the flange 110 and the sealing shell 120 includes an upper shell 121 and a lower shell 122, the upper shell 121 and the lower shell 122 are fixedly connected and the waterproof outlet terminal 190 is fixedly installed on the lower shell 122, the generator 130 (most of it) is built into the sealing shell 120 and the rotating end of the generator 130 passes through the lower shell 122 and is connected to the second end of the rotating shaft 140, the protective cover 180 is sleeved on the second end of the rotating shaft 140 and the driving end of the generator 130, one end of the protective cover 180 is surrounded by the clamping nut 170 and the other end of the protective cover 180 is placed outside the flange 110.

[0025] Specifically, a sealing ring is provided between the upper shell 121 and the lower shell 122 .

[0026] More specifically, the lower shell 122 is provided with a first mounting block 123 and a second mounting block 124 on a side away from the upper shell 121, and the flange 110 is provided with a first mounting hole 114, a second mounting hole 115, a third mounting hole 116 and a fourth mounting hole 117, wherein:

[0027] The first bolt passes through the lower shell 122 and the first mounting block 123 and is installed in the first mounting hole 114, the second bolt passes through the lower shell 112 and the first mounting block 123 and is installed in the second mounting hole 115, the third bolt passes through the lower shell 112 and the second mounting block 124 and is installed in the third mounting hole 116, and the fourth bolt passes through the lower shell 112 and the second mounting block 124 and is installed in the fourth mounting hole 117 (so that the lower shell is fixedly installed on the flange).

[0028] Furthermore, a first sleeve 141 is installed on the first end of the rotating shaft 140 .

[0029] Furthermore, a second sleeve 142 is installed at the second end of the rotating shaft 140 , and the second sleeve 142 is located at a side of the sealing sleeve 160 away from the clamping nut 170 .

[0030] For this utility model:

[0031] When the medium passes through the power generation flange device, the energy of the medium is transferred to the impeller therein, and the impeller drives the generator to generate electricity through high-speed rotation, thereby generating electrical energy. The flange installation method is easy to operate and occupies little space.

[0032] It is worth mentioning that the technical features such as pipelines involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0033] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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.

Claims

1. A power generation flange device for a pipeline, installed on the pipeline, characterized in that: It includes flange, sealing shell, generator, rotating shaft, impeller, sealing sleeve, compression nut, protective sleeve and waterproof outlet terminal, among which: The flange comprises a mounting groove, a mounting through hole and an impeller mounting area, the first end of the rotating shaft is mounted in the mounting groove, and the second end of the rotating shaft is inserted into the mounting through hole after passing through the impeller mounting area, the impeller is located in the impeller mounting area and the impeller is fixedly sleeved on the rotating shaft; the sealing sleeve and the clamping nut are both inserted into the mounting through hole and the sealing sleeve and the clamping nut are both sleeved on the rotating shaft, and the clamping nut is located on a side of the sealing sleeve away from the impeller; The sealing shell is fixedly installed on the flange and the sealing shell includes an upper shell and a lower shell, the upper shell and the lower shell are fixedly connected and the waterproof outlet terminal is fixedly installed on the lower shell, the generator is built into the sealing shell and the rotating end of the generator passes through the lower shell and is connected to the second end of the rotating shaft, the protective cover is sleeved on the second end of the rotating shaft and the driving end of the generator, one end of the protective cover is surrounded by the clamping nut and the other end of the protective cover is placed outside the flange.

2. A power generation flange device for a pipeline according to claim 1, characterized in that: A sealing ring is provided between the upper shell and the lower shell.

3. A power generation flange device for pipelines according to claim 2, characterized in that: The lower shell is provided with a first mounting block and a second mounting block on a side away from the upper shell, and the flange is provided with a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, wherein: The first bolt passes through the lower shell and the first mounting block and is installed in the first mounting hole, the second bolt passes through the lower shell and the first mounting block and is installed in the second mounting hole, the third bolt passes through the lower shell and the second mounting block and is installed in the third mounting hole, and the fourth bolt passes through the lower shell and the second mounting block and is installed in the fourth mounting hole.

4. A power generation flange device for pipelines according to claim 3, characterized in that: A first sleeve is installed at the first end of the rotating shaft.

5. A power generation flange device for pipelines according to claim 4, characterized in that: A second sleeve is installed at the second end of the rotating shaft, and the second sleeve is located at a side of the sealing sleeve away from the compression nut.

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