CN211174439U

CN211174439U - Hydroelectric generator easy to assemble

Info

Publication number: CN211174439U
Application number: CN201922256078.0U
Authority: CN
Inventors: 孙毅; 吴细梅
Original assignee: Sinohydro Bureau 11 Co Ltd
Current assignee: Sinohydro Bureau 11 Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-04
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the field of hydroelectric generators, in particular to a hydroelectric generator convenient to install, which comprises a generator main body, a motor shell, a fixed seat and an installation base, wherein the motor shell is fixedly connected in the middle of the top of the generator main body, the annular fixed blocks are embedded and connected on the peripheries of the two sides of the middle of the motor shell, the fixed seats are fixedly connected on the two sides of the motor shell, a rotary rod is fixedly connected on one side of the generator main body, a fixed shaft is fixedly connected on the periphery of the middle of one side of the rotary rod, the fixed shaft can provide a supporting force for a longer rotary rod, so that the rotary rod can better drive the generator main body to generate electricity, a maintenance worker can rapidly disassemble the generator main body when the generator main body is damaged by the fixed mechanism, thereby the maintenance worker has more time to maintain, embodies the practicality of the device and can have wide development prospect in the future.

Description

Hydroelectric generator easy to assemble

Technical Field

The utility model relates to a hydroelectric generator technical field specifically is a hydroelectric generator easy to assemble.

Background

The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator.

Current hydroelectric generator all uses the screw rod to fix when the installation, when hydroelectric generator damages, the maintenance workman need dismantle the screw rod earlier, after the dismantlement, remove hydroelectric generator out and maintain again, thereby make the maintenance workman need spend a lot of time when maintaining hydroelectric generator, and then make the great reduction of maintenance workman's maintenance efficiency, current hydroelectric generator can take place certain vibrations when carrying out the function simultaneously, when hydroelectric generator takes place vibrations, the inside some spare parts of hydroelectric generator just take place not hard up condition easily, thereby make corresponding work of carrying on that hydroelectric generator can not be fine, and then make the great reduction of work efficiency of hydroelectric generator.

Therefore, how to design a hydroelectric generator convenient to install becomes a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydroelectric generator easy to assemble to the generator is difficult to dismantle and the generator is because self shakes the problem that the reason takes place the damage easily when solving the maintenance that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydroelectric generator convenient to install comprises a generator main body, a motor shell, a fixed seat and an installation base, wherein the motor shell is fixedly connected in the middle of the top of the generator main body, annular fixed blocks are embedded and connected on the peripheries of two sides in the middle of the motor shell, the fixed seat is fixedly connected on two sides of the motor shell, a rotating rod is fixedly connected on one side of the generator main body, an upper stop block is fixedly connected on the inner bottom of the fixed seat, a spring is fixedly connected on the middle bottom of the upper stop block, a support column is fixedly connected inside the spring, a lower stop block is fixedly connected on the bottom of the support column, fastening screws are embedded and connected on two sides of the lower stop block, a heat dissipation latch is fixedly connected on the periphery of the motor shell, a convex fixture block is fixedly connected on the bottom of, the periphery embedding in bottom of stopper is connected with spacing recess, and the bottom fixedly connected with of generator main part installs the base, and the bottom both sides through connection of installation base has fixing bolt.

Preferably, the inner side of the annular fixing block is fixedly connected with an embedded latch.

Preferably, a fixed shaft is fixedly connected to the periphery of the middle of one side of the rotating rod.

Preferably, the bottom end of the fixed seat is connected with a rubber pad in an embedded manner.

Preferably, the upper stop block, the spring, the abutting column, the lower stop block, the fastening screw and the rubber pad jointly form a damping mechanism.

Preferably, the heat dissipation latch, the protruding fixture block, the embedded limiting hole, the limiting block and the limiting groove form a fixing mechanism together.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of hydraulic generator easy to assemble, damper make the generator main part when the electricity generation produces vibrations through such setting, the generator main part can be through last dog, spring and the cooperation of dog down that the fixing base bottom set up carry out the shock attenuation, and then makes the inside spare part of generator main part can not receive the influence of generator main part vibrations power, has embodied the device's shock attenuation nature.

2. This kind of hydraulic generator easy to assemble, fixed establishment makes the maintenance workman when needing to maintain the generator main part, and the maintenance workman can be quick dismantles the generator main part and maintains to make the maintenance workman dismantle the great reduction of the time of generator main part when the maintenance, and then make the maintenance more people have more time to maintain the generator main part, embodied the device's practicality.

Drawings

Fig. 1 is a schematic structural diagram of a main body of a generator according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a schematic structural diagram of the annular fixing block of the present invention.

The labels in the figure are: 1. generator main part, 2, motor housing, 3, annular fixed block, 301, embedding latch, 4, fixing base, 5, rotary rod, 6, fixed axle, 7, installation base, 8, fixing bolt, 9, go up the dog, 10, spring, 11, support post, 12, lower dog, 13, fastening screw, 14, rubber pad, 15, heat dissipation latch, 16, protrusion fixture block, 17, embedded spacing hole, 18, stopper, 19, spacing recess.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hydroelectric generator convenient to install comprises a generator main body 1, a motor shell 2, fixing seats 4 and an installation base 7, wherein the motor shell 2 is fixedly connected to the middle of the top of the generator main body 1, annular fixing blocks 3 are embedded and connected to the peripheries of two sides of the middle of the motor shell 2, the fixing seats 4 are fixedly connected to two sides of the motor shell 2, a rotating rod 5 is fixedly connected to one side of the generator main body 1, an upper stop block 9 is fixedly connected to the inner bottom of the fixing seat 4, a spring 10 is fixedly connected to the middle bottom of the upper stop block 9, a support column 11 is fixedly connected to the inner part of the spring 10, a lower stop block 12 is fixedly connected to the bottom of the support column 11, fastening screws 13 are embedded and connected to two sides of the lower stop block 12, heat dissipation clamp teeth 15 are fixedly connected to the periphery of the motor shell 2, a protruding clamp block 16, the other side embedding of embedded spacing hole 17 is connected with stopper 18, and the peripheral embedding in bottom of stopper 18 is connected with spacing recess 19, and the bottom fixedly connected with of generator main part 1 installs base 7, and the bottom both sides through connection of installation base 7 has fixing bolt 8.

Preferably, the inboard fixedly connected with embedding latch 301 of annular fixed block 3, when the user fixes generator main part 1 on installation base 7, the user need place generator main part 1 on installation base 7 corresponding position earlier, after placing, the user reuses annular fixed block 3 and fixes generator main part 1 on installation base 7, when using annular fixed block 3 to fix generator main part 1 on installation base 7, need match the inboard embedding latch 301 of annular fixed block 3 with the position of 2 outlying heat dissipation latch 15 of motor housing, after the matching, the user fixes annular fixed block 3 again, make annular fixed block 3 can be fine fix generator main part 1 on installation base 7 through such setting.

Preferably, a fixing shaft 6 is fixedly connected to the periphery of one side of the rotating rod 5, the fixing shaft 6 is fixed to one side of the top of the mounting base 7, when the rotating rod 5 performs corresponding operation, the rotating rod 5 with a long length rotates inside the fixing shaft 6, when the rotating rod 5 rotates through the fixing shaft 6, the fixing shaft 6 can provide a supporting force for the rotating rod 5, so that the rotating rod 5 can better transmit the rotating force transmitted by the water turbine to the inside of the generator body 1, and the generator body 1 can perform power generation better.

Preferably, the bottom embedding of fixing base 4 is connected with rubber pad 14, rubber pad 14 sets up inside the recess at installation base 7 top, place generator body 1 when installation base 7 top at the user, the user need place generator body 1 bottom fixing base 4 inside the recess at installation base 7 top, because the inside rubber pad 14 that is provided with of installation base 7 top recess, place in the inside back of recess at generator body 1 bottom fixing base 4, the inside rubber pad 14 of recess will carry out corresponding deformation, thereby make fixing base 4 can not take place the circumstances of removing about, and then make generator body 1 can more stable stop and operate at the present position.

Preferably, the damping mechanism is composed of an upper block 9, a spring 10, a prop 11, a lower block 12, a fastening screw 13 and a rubber pad 14, the lower block 12 is fixed at the bottom inside the fixing seat 4 through the fastening screw 12, when the generator body 1 operates, the generator body 1 generates electricity due to the rotating force transmitted from the water turbine through the rotating rod 5, when the generator body 1 generates electricity, the generator body 1 generates certain vibration, when the generator body 1 vibrates, the generator body 1 transmits the vibration force to the upper block 9 at the bottom through the fixing seat 4, when the upper block 9 contacts the vibration force, the lower block 12 is matched to generate a pressure on the spring 10, so that the spring 10 can be correspondingly deformed, when the spring 10 is deformed, the spring 10 can well offset the vibration force transmitted from the generator body 1, when the shaking force is great, spring 10 will produce great deformation, when spring 10 deformation power is too big, support post 11 will support fixing base 4, afterwards, spring 10 will resume deformation and jack up fixing base 4, make generator body 1 when the electricity generation produces vibrations through such setting, generator body 1 can be through last dog 9 that fixing base 4 bottom set up, spring 10 and lower dog 12 cooperation are cushioned, and then make the inside spare part of generator body 1 can not receive the influence of generator body 1 shaking force, the shock attenuation nature of the device has been embodied.

Preferably, a fixing mechanism is composed of the heat dissipation latch 15, the protruding fixture block 16, the embedded limiting hole 17, the limiting block 18 and the limiting groove 19, when the generator body 1 is out of order and needs to be maintained, a maintenance worker can take the limiting block 18 out of the limiting groove 19, after the maintenance worker takes the limiting block 18 out of the limiting groove 19, the maintenance worker pushes the annular fixing block 3 on one side to one side by hand, when the maintenance worker pushes the annular fixing block 3 on one side, the embedded latch 301 on the inner side of the annular fixing block 3 on one side can move to one side at the heat dissipation latch 15 on the periphery of the motor housing 2, the protruding fixture block 16 on the bottom can be driven to move to one side through the embedded limiting hole 17 while the annular fixing block 3 on one side moves to one side, when the protruding fixture block 16 moves to the limiting groove 19, the maintenance worker can easily take the annular fixing block 3 on one side away from the periphery of the motor housing 2, then, a maintenance worker takes out the annular fixed block 3 on the other side of the periphery of the motor shell 2 by using an opposite operation method, after the two annular fixed blocks 3 are taken out, the maintenance worker can quickly take out the generator main body 1 for maintenance, after the maintenance worker maintains the generator main body 1, the maintenance worker firstly puts the fixed seat 4 at the bottom of the generator main body 1 into the groove at the top of the mounting base 7, then inserts the protruded fixture block 16 at the bottom of the annular fixed block 3 on one side into the limiting groove 19, after the insertion, the maintenance worker pushes the annular fixed block 3 on one side to the other side, so that the protruded fixture block 16 is clamped into the embedded limiting hole 17, after the protruded fixture block 16 is completely clamped into the embedded limiting hole 17, the maintenance worker inserts the limiting block 18 into the limiting groove 19, and then fixes the annular fixed block 3 on the other side, through the arrangement, when the generator main body 1 needs to be maintained by a maintenance worker, the maintenance worker can quickly disassemble the generator main body 1 from the mounting base 7 for maintenance, so that the time for disassembling the generator main body 1 by the maintenance worker during maintenance is greatly reduced, and further more people can maintain the generator main body 1, the work efficiency of the maintenance worker is better, and the practicability of the device is embodied.

The working principle is as follows: firstly, when the user fixes generator main body 1 on installation base 7, the user need place generator main body 1 on installation base 7 corresponding position earlier, after placing, the user reuses annular fixed block 3 and fixes generator main body 1 on installation base 7, when using annular fixed block 3 to fix generator main body 1 on installation base 7, need match the inboard embedding latch 301 of annular fixed block 3 with the position of motor housing 2 outlying heat dissipation latch 15, after the matching, the user fixes annular fixed block 3 again, make annular fixed block 3 can be fine fix generator main body 1 on installation base 7 through such setting up.

Then, the fixed axle 6 is fixed on one side of the top of the installation base 7, when the rotating rod 5 performs corresponding operation, the rotating rod 5 with longer length will perform corresponding rotation inside the fixed axle 6, when the rotating rod 5 rotates through the fixed axle 6, the fixed axle 6 can provide a supporting force for the rotating rod 5, so that the rotating rod 5 can better transmit the rotating force transmitted by the water turbine to the inside of the generator body 1, and further the generator body 1 can perform power generation better.

Then, rubber pad 14 sets up inside the recess at installation base 7 top, place generator body 1 when installation base 7 top at the user, the user need put into the recess at installation base 7 top with fixing base 4 of generator body 1 bottom inside, because installation base 7 top recess is inside to be provided with rubber pad 14, place at the inside back of recess at fixing base 4 of generator body 1 bottom, corresponding deformation will be carried out to the inside rubber pad 14 of recess, thereby make fixing base 4 can not take place to remove the condition about, and then make generator body 1 can more stable stop and operate at the present position.

Next, the lower block 12 is fixed at the bottom inside the fixing base 4 by the fastening screw 12, when the generator body 1 operates, the generator body 1 generates electricity by the rotating force transmitted from the water turbine through the rotating rod 5, when the generator body 1 generates electricity, the generator body 1 generates a certain vibration, when the generator body 1 vibrates, the generator body 1 transmits the vibration force to the upper block 9 at the bottom through the fixing base 4, when the upper block 9 contacts the vibration force, the lower block 12 is matched to generate a pressure on the spring 10, so that the spring 10 can deform correspondingly, when the spring 10 deforms, the spring 10 can well offset the vibration force transmitted from the generator body 1, when the vibration force is large, the spring 10 can generate large deformation, when the deformation force of the spring 10 is too large, the abutment 11 can support the fixing base 4, afterwards, the spring 10 can restore the deformation to prop up the fixing seat 4, and when the generator body 1 generates electricity and generates vibration, the generator body 1 can be subjected to vibration reduction through the cooperation of the upper stop block 9, the spring 10 and the lower stop block 12 arranged at the bottom of the fixing seat 4, so that the parts in the generator body 1 cannot be influenced by the vibration force of the generator body 1, and the vibration reduction performance of the device is embodied.

Finally, when the generator body 1 is out of order and needs to be maintained, a maintenance worker can firstly take the limit block 18 out of the limit groove 19, after the maintenance worker takes the limit block 18 out of the limit groove 19, the maintenance worker can push the annular fixed block 3 on one side towards one side manually, when the maintenance worker pushes the annular fixed block 3 on one side, the embedded latch 301 on the inner side of the annular fixed block 3 on one side can move towards one side through the heat dissipation latch 15 on the periphery of the motor shell 2, the annular fixed block 3 on one side can drive the protruding fixture block 16 at the bottom to move towards one side through the embedded limit hole 17 while moving towards one side, when the protruding fixture block 16 moves to the limit groove 19, the maintenance worker can easily take the annular fixed block 3 on one side away from the periphery of the motor shell 2, and then the maintenance worker can take the annular fixed block 3 on the other side of the periphery of the motor shell 2 out through the opposite operation method, after the two annular fixed blocks 3 are taken out, a maintenance worker can quickly take out the generator main body 1 for maintenance, after the maintenance worker maintains the generator main body 1, the maintenance worker firstly puts the fixed seat 4 at the bottom of the generator main body 1 into the groove at the top of the mounting base 7, then inserts the protruded fixture block 16 at the bottom of the annular fixed block 3 at one side into the limiting groove 19, after the insertion, the maintenance worker pushes the annular fixed block 3 at one side to the other side, so that the protruded fixture block 16 is clamped into the embedded limiting hole 17, after the protruded fixture block 16 is completely clamped into the embedded limiting hole 17, the maintenance worker inserts the limiting block 18 into the limiting groove 19, then the maintenance worker fixes the annular fixed block 3 at the other side, and when the maintenance worker needs to maintain the generator main body 1 through the arrangement, the maintenance workman can be quick dismantle generator main part 1 from installation base 7 and maintain to make the maintenance workman dismantle the great reduction of the time of generator main part 1 when the maintenance, and then make the maintenance more the people have more time to maintain generator main part 1, make maintenance workman's work efficiency better, embodied the device the practicality, this is exactly this kind of easy to assemble's hydroelectric generator's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydroelectric generator easy to assemble, includes generator main part (1), motor housing (2), fixing base (4) and installation base (7), its characterized in that: the generator is characterized in that a motor shell (2) is fixedly connected to the middle of the top of the generator body (1), annular fixing blocks (3) are embedded and connected to the peripheries of two sides of the middle of the motor shell (2), fixing seats (4) are fixedly connected to two sides of the motor shell (2), a rotary rod (5) is fixedly connected to one side of the generator body (1), an upper stop block (9) is fixedly connected to the inner bottom of the fixing seat (4), a spring (10) is fixedly connected to the middle bottom of the upper stop block (9), a support column (11) is fixedly connected to the inner portion of the spring (10), a lower stop block (12) is fixedly connected to the bottom of the support column (11), fastening screws (13) are embedded and connected to two sides of the lower stop block (12), heat dissipation clamping teeth (15) are fixedly connected to the periphery of the motor shell (2), and protruding clamping blocks (16, the periphery of the protruding clamping block (16) is connected with an embedded limiting hole (17) in an embedded mode, the other side of the embedded limiting hole (17) is connected with a limiting block (18) in an embedded mode, and the periphery of the bottom of the limiting block (18) is connected with a limiting groove (19) in an embedded mode.

2. An easy to install hydroelectric generator as claimed in claim 1 in which: the generator is characterized in that the bottom of the generator main body (1) is fixedly connected with an installation base (7), and two sides of the bottom of the installation base (7) are connected with fixing bolts (8) in a penetrating mode.

3. An easy to install hydroelectric generator as claimed in claim 1 in which: the inner side of the annular fixing block (3) is fixedly connected with an embedded latch (301).

4. An easy to install hydroelectric generator as claimed in claim 1 in which: and a fixed shaft (6) is fixedly connected to the periphery of the middle of one side of the rotating rod (5).

5. An easy to install hydroelectric generator as claimed in claim 1 in which: the bottom end of the fixed seat (4) is embedded and connected with a rubber pad (14).

6. An easy to install hydroelectric generator as claimed in claim 1 in which: the upper stop block (9), the spring (10), the support column (11), the lower stop block (12), the fastening screw (13) and the rubber pad (14) jointly form a damping mechanism.

7. An easy to install hydroelectric generator as claimed in claim 1 in which: the heat dissipation latch (15), the protruding fixture block (16), the embedded limiting hole (17), the limiting block (18) and the limiting groove (19) jointly form a fixing mechanism.