CN204239135U - A kind of pipe type power generation device - Google Patents

Abstract

The utility model discloses a kind of pipe type power generation device, it comprises into water body, water outlet body, generator, generator fixed disc, water turbine, water inlet body core inlet through hole, the shaping water outlet through hole of water outlet body core, generator fixed disc is flush-mounted in inlet through hole underpart, generator fixed disc offers generator mounting hole, disk water port, the shaping diversion cavity in enlarging shape of flow guide sleeve core, water turbine is positioned at diversion cavity under shed position, inlet through hole underpart inwall arranges disk shoulder block, support slot, flange shoulder block, setting-in circlip for hole in support slot, generator fixed disc is installed between disk shoulder block and circlip for hole, the internal thread of inlet through hole and the external thread bolt connection of water outlet body upper end portion, the holding flange of flow guide sleeve upper end portion is installed between flange shoulder block and water outlet body upper-end surface.The utility model can effectively utilize the current in ventilating water pipe to generate electricity, novel in structural design, easy accessibility and maintenance cost is low.

Description

A kind of pipe type power generation device

Technical field

The utility model relates to hydroelectric installation technical field, particularly relates to a kind of pipe type power generation device.

Background technique

As a kind of generation mode generally applied, hydroelectric power plays very important role in daily life; Existing hydroelectric power is only confined to large-scale water power plant, and can only use in special reservoir, using scope very narrow.

Along with economic society constantly progress, the demand of people to the energy is also more and more higher, and in the modern life, people need to use electric energy all the time; How hydroelectric power mode to be extended to further in the real life of people and to make people can effectively utilize existing water resources to generate electricity, becoming and improve energy utilization rate and the important measures promoting energy-saving and emission-reduction.

Model utility content

The purpose of this utility model is to provide a kind of pipe type power generation device, this pipe type power generation device can be applicable in ventilating water pipe effectively, the current that namely can effectively utilize in ventilating water pipe generate electricity, novel in structural design, easy accessibility and maintenance cost is low.

For achieving the above object, the utility model is achieved through the following technical solutions.

A kind of pipe type power generation device, include into water body and the water outlet body that is installed in into water body lower end side, the core of water inlet body forms the inlet through hole run through completely up and down, the core of water outlet body forms the water outlet through hole run through completely up and down, and inlet through hole is with water outlet through hole consistency from top to bottom and be communicated with;

The inlet through hole underpart of water inlet body is embedded with generator fixed disc, the central position of generator fixed disc offers the generator mounting hole run through completely up and down, in generator mounting hole, inlay card has generator, generator fixed disc offers in the periphery of generator mounting hole and runs through completely up and down and the disk water port of circumferentially ring-type uniform intervals distribution, generator is fitted with the water turbine stretched in the water outlet through hole of water outlet body, the lower end side of generator fixed disc is equiped with in funnelform flow guide sleeve, the core of flow guide sleeve forms and to run through completely up and down and in the diversion cavity of enlarging shape, the diameter value of diversion cavity upper end portion is large compared with the diameter value of underpart, water turbine is positioned at the under shed position of diversion cavity,

The inlet through hole underpart inwall of water inlet body is provided with disk shoulder block in the upper end side of generator fixed disc, the inlet through hole underpart inwall of water inlet body offers in circular support slot in the lower end side of generator fixed disc, circlip for hole is embedded with in support slot, the edge part of generator fixed disc is installed between disk shoulder block and circlip for hole, the inlet through hole lower opening of water inlet body is provided with internal thread, the upper-end outer surface of water outlet body is provided with outside thread, the water inlet internal thread of body and the external thread bolt connection of water outlet body, the outer surface of flow guide sleeve upper end portion is provided with and radially extends and in circular holding flange along diversion cavity, the inlet through hole underpart inwall of water inlet body is provided with flange shoulder block in the holding flange of the corresponding flow guide sleeve of upper end side of internal thread, the holding flange of flow guide sleeve is installed between the upper-end surface of flange shoulder block and water outlet body.

Wherein, described flow guide sleeve is hard plastic flow guide sleeve.

The beneficial effects of the utility model are: a kind of pipe type power generation device described in the utility model, it comprises into water body, water outlet body, generator, generator fixed disc, water turbine, water inlet body core inlet through hole, the shaping water outlet through hole of water outlet body core, generator fixed disc is flush-mounted in inlet through hole underpart, generator is embedded in the generator mounting hole of generator fixed disc, generator fixed disc offers disk water port in generator mounting hole periphery, flow guide sleeve is positioned at generator fixed disc lower end side, the shaping diversion cavity in enlarging shape of flow guide sleeve core, water turbine is positioned at diversion cavity under shed position, inlet through hole underpart inwall arranges disk shoulder block and offers support slot, setting-in circlip for hole in support slot, the edge part of generator fixed disc is installed between disk shoulder block and circlip for hole, the internal thread of inlet through hole lower opening and the external thread bolt connection of water outlet body upper-end outer surface, inlet through hole underpart inwall arranges flange shoulder block in internal thread upper end side, flow guide sleeve upper-end outer surface arranges holding flange, holding flange is installed between flange shoulder block and water outlet body upper-end surface.Designed by said structure, the utility model can be applicable in ventilating water pipe effectively, and the current that namely can effectively utilize in ventilating water pipe generate electricity, novel in structural design, easy accessibility and maintenance cost is low.

Accompanying drawing explanation

Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the enlarged diagram of " A " position shown in Fig. 1.

Include in fig. 1 and 2:

1---water inlet body 11---inlet through hole

12---disk shoulder block 13---support slot

14---flange shoulder block 2---water outlet body

21---water outlet through hole 3---generator fixed disc

31---generator mounting hole 32---disk water port

4---generator 5---water turbine

6---flow guide sleeve 61---diversion cavity

62---holding flange 7---circlip for hole.

Embodiment

Below in conjunction with concrete mode of execution, the utility model is described.

As depicted in figs. 1 and 2, a kind of pipe type power generation device, include into water body 1 and the water outlet body 2 that is installed in into water body 1 lower end side, the core of water inlet body 1 forms the inlet through hole 11 run through completely up and down, the core of water outlet body 2 forms the water outlet through hole 21 run through completely up and down, and inlet through hole 11 is with water outlet through hole 21 consistency from top to bottom and be communicated with.

Further, inlet through hole 11 underpart of water inlet body 1 is embedded with generator fixed disc 3, the central position of generator fixed disc 3 offers the generator mounting hole 31 run through completely up and down, in generator mounting hole 31, inlay card has generator 4, generator fixed disc 3 offers in the periphery of generator mounting hole 31 and runs through completely up and down and the disk water port 32 of circumferentially ring-type uniform intervals distribution, generator 4 is fitted with the water turbine 5 stretched in the water outlet through hole 21 of water outlet body 2, the lower end side of generator fixed disc 3 is equiped with in funnelform flow guide sleeve 6, the core of flow guide sleeve 6 forms and to run through completely up and down and in the diversion cavity 61 of enlarging shape, the diameter value of diversion cavity 61 upper end portion is large compared with the diameter value of underpart, water turbine 5 is positioned at the under shed position of diversion cavity 61.

Further, the inlet through hole 11 underpart inwall of water inlet body 1 is provided with disk shoulder block 12 in the upper end side of generator fixed disc 3, the inlet through hole 11 underpart inwall of water inlet body 1 offers in circular support slot 13 in the lower end side of generator fixed disc 3, circlip for hole 7 is embedded with in support slot 13, the edge part of generator fixed disc 3 is installed between disk shoulder block 12 and circlip for hole 7, inlet through hole 11 lower opening of water inlet body 1 is provided with internal thread, the upper-end outer surface of water outlet body 2 is provided with outside thread, the water inlet internal thread of body 1 and the external thread bolt connection of water outlet body 2, the outer surface of flow guide sleeve 6 upper end portion is provided with and radially extends and in circular holding flange 62 along diversion cavity 61, the inlet through hole 11 underpart inwall of water inlet body 1 is provided with flange shoulder block 14 in the holding flange 62 of the corresponding flow guide sleeve 6 of upper end side of internal thread, the holding flange 62 of flow guide sleeve 6 is installed between the upper-end surface of flange shoulder block 14 and water outlet body 2.

During work, the utility model is installed between two water pipes, and wherein, the upper end portion of water inlet body 1 is connected with intake pipe, and the underpart of water outlet body 2 is connected with outlet pipe; In utility model works process, current through the water inlet inlet through hole 11 of body 1, the disk water port 32 of generator fixed disc 3 and flow guide sleeve 6 diversion cavity 61 and pass into in the water outlet through hole 21 of water outlet body 2, under the percussion of above-mentioned current, water turbine 5 rotates and generator 4 is generated electricity; Wherein, the diversion cavity 61 due to flow guide sleeve 6 is designed to enlarging shape and water turbine 5 is installed on the under shed position of diversion cavity 61, and this structural design can make above-mentioned current contact better and promote water turbine 5, and then improves generated energy.

In the utility model assembly process, first the generator fixed disc 3 being provided with generator 4 is flush-mounted in inlet through hole (11) underpart into water body (1), then be embedded in by circlip for hole 7 in the support slot 13 of inlet through hole 11 inside, now the edge part of generator fixed disc 3 is fastened between circlip for hole 7 and disk shoulder block 12; After question generator fixed disc 3 installs, to the holding flange 62 of flow guide sleeve 6 be made to be erected on the upper-end surface of water outlet body 2 in flow guide sleeve 6 underpart intercalation to the water outlet through hole 21 of water outlet body 2, water outlet body 2 is screwed on the underpart into water body 1 by the threaded between internal thread and outside thread, the holding flange 62 of flow guide sleeve 6 is installed in the upper-end surface of flange shoulder block 14 and water outlet body 2, and flow guide sleeve 6 installs.When generator fixed disc 3 and flow guide sleeve 6 disassemble by needs, need first water inlet body 1 and water outlet body 2 to be unscrewed, flow guide sleeve 6 can be disassembled, finally circlip for hole 7 is taken out in support slot 13 and generator fixed disc 3 can be taken out in inlet through hole 11, safeguard very convenient.

Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model can be applicable in ventilating water pipe effectively, and the current that namely can effectively utilize in ventilating water pipe generate electricity, novel in structural design, easy accessibility and maintenance cost is low.

Need point out further, flow guide sleeve 6 of the present utility model can adopt hard plastic injection molding to form, and namely flow guide sleeve 6 of the present utility model is hard plastic flow guide sleeve; Wherein, the flow guide sleeve 6 adopting hard plastic to be prepared from can reduce preparation cost when ensureing bulk strength, and effectively can avoid the fragile situation of getting rusty caused by metallic material.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (2)

1. a pipe type power generation device, it is characterized in that: include into water body (1) and the water outlet body (2) that is installed in into water body (1) lower end side, the core of water inlet body (1) forms the inlet through hole (11) run through completely up and down, the core of water outlet body (2) forms the water outlet through hole (21) run through completely up and down, and inlet through hole (11) is with water outlet through hole (21) consistency from top to bottom and be communicated with;

Inlet through hole (11) underpart of water inlet body (1) is embedded with generator fixed disc (3), the central position of generator fixed disc (3) offers the generator mounting hole (31) run through completely up and down, generator mounting hole (31) interior inlay card has generator (4), generator fixed disc (3) offers in the periphery of generator mounting hole (31) and runs through completely up and down and the disk water port (32) of circumferentially ring-type uniform intervals distribution, generator (4) is fitted with the water turbine (5) stretched in the water outlet through hole (21) of water outlet body (2), the lower end side of generator fixed disc (3) is equiped with in funnelform flow guide sleeve (6), the core of flow guide sleeve (6) forms and to run through completely up and down and in the diversion cavity (61) of enlarging shape, the diameter value of diversion cavity (61) upper end portion is large compared with the diameter value of underpart, water turbine (5) is positioned at the under shed position of diversion cavity (61),

Inlet through hole (11) the underpart inwall of water inlet body (1) is provided with disk shoulder block (12) in the upper end side of generator fixed disc (3), inlet through hole (11) the underpart inwall of water inlet body (1) offers in circular support slot (13) in the lower end side of generator fixed disc (3), circlip for hole (7) is embedded with in support slot (13), the edge part of generator fixed disc (3) is installed between disk shoulder block (12) and circlip for hole (7), inlet through hole (11) lower opening of water inlet body (1) is provided with internal thread, the upper-end outer surface of water outlet body (2) is provided with outside thread, the internal thread of water inlet body (1) and the external thread bolt connection of water outlet body (2), the outer surface of flow guide sleeve (6) upper end portion is provided with and radially extends and in circular holding flange (62) along diversion cavity (61), inlet through hole (11) the underpart inwall of water inlet body (1) is provided with flange shoulder block (14) in the holding flange (62) of the corresponding flow guide sleeve (6) of upper end side of internal thread, the holding flange (62) of flow guide sleeve (6) is installed between the upper-end surface of flange shoulder block (14) and water outlet body (2).

2. a kind of pipe type power generation device according to claim 1, is characterized in that: described flow guide sleeve (6) is hard plastic flow guide sleeve.