CN217080689U - Small-size aerogenerator of adjustable height - Google Patents
Small-size aerogenerator of adjustable height Download PDFInfo
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- CN217080689U CN217080689U CN202220995796.9U CN202220995796U CN217080689U CN 217080689 U CN217080689 U CN 217080689U CN 202220995796 U CN202220995796 U CN 202220995796U CN 217080689 U CN217080689 U CN 217080689U
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Abstract
The utility model discloses a small wind driven generator with adjustable height, which comprises a generator main body, a telescopic rod, a vertical rod base and a driving mechanism, wherein the telescopic rod comprises a support rod, a transmission nut, a transmission rod and a fixed rod cylinder, and the support rod is inserted into the fixed rod cylinder and can move in the fixed rod cylinder along the vertical direction; the fixed rod barrel is fixed to the top of the vertical rod base, and the generator main body is installed on the top of the supporting rod through a flange; the support rod is hollow, the transmission nut is fixed on the inner wall of the support rod, the transmission rod is installed on the vertical rod base, threads are arranged on the transmission rod, the transmission nut is matched with the transmission rod, the transmission rod drives the transmission nut to lift when rotating, and the transmission nut drives the support rod to lift; the driving mechanism is used for driving the transmission rod to rotate. A small-size aerogenerator of adjustable height adjustable generator main part's height.
Description
Technical Field
The utility model belongs to the technical field of aerogenerator equipment, specifically indicate a small-size aerogenerator of adjustable height.
Background
At present, the construction and the use of new energy are greatly promoted in China, a small wind driven generator is used, green new energy is utilized, and the national call is responded. In order to ensure the service performance and the service life of the wind driven generator, the wind driven generator needs to be maintained, maintained and repaired regularly. The mounting height of a small wind driven generator used for families or street lamps is generally 6-12m, and the small wind driven generator can be maintained at high altitude by using a lifting platform without disassembling a vertical rod of a fan when maintenance is performed. Under the use scene of installing aerogenerator in batches, have special maintenance team, be equipped with complete maintenance instrument and equipment. However, small wind power generators for home use are generally purchased and used by private persons, and there is no maintenance team or equipment, and it is difficult for users to perform autonomous maintenance on the equipment because of the high height of the small wind power generator after the equipment is installed.
SUMMERY OF THE UTILITY MODEL
In order to solve among the above-mentioned prior art because small-size aerogenerator's height is higher, the private inconvenient problem of maintaining when purchasing the use, the utility model provides a small-size aerogenerator of adjustable height, the height of adjustable generator main part, convenient maintenance.
In order to solve the technical problem, the utility model discloses the technical scheme who takes as follows: a small wind driven generator with adjustable height comprises a generator main body, a telescopic rod, a vertical rod base and a driving mechanism, wherein the telescopic rod comprises a supporting rod, a transmission nut, a transmission rod and a fixed rod barrel, the fixed rod barrel is hollow, and the supporting rod is inserted into the fixed rod barrel and can move in the fixed rod barrel along the vertical direction; the fixed rod barrel is fixed to the top of the vertical rod base, and the generator main body is installed on the top of the supporting rod through a flange; the support rod is hollow, the transmission nut is fixed on the inner wall of the support rod, the transmission rod is installed on the vertical rod base, threads are arranged on the transmission rod, the transmission nut is matched with the transmission rod, the transmission rod can rotate, the transmission rod drives the transmission nut to lift when rotating, and the transmission nut drives the support rod to lift; the driving mechanism is used for driving the transmission rod to rotate.
Further, the transfer line includes screw rod portion and straight pole portion, the transfer line is equipped with the screwed part and is the screw rod portion, the rest is straight pole portion. The transmission rod only needs the screw thread in the upper half part, and the screw thread is not needed in the lower half part, so that the processing difficulty is reduced.
Furthermore, a bearing and a bearing seat are arranged inside the vertical rod base, the bearing seat is fixed on the inner wall of the vertical rod base, the bearing is installed on the bearing seat, two groups of bearings and the bearing seat are arranged inside the vertical rod base, and the straight rod part of the transmission rod is installed on the bearing. The drive rod is prevented from being deflected using the bearing.
Further, actuating mechanism includes crank handle, crank handle bevel gear and transmission line bevel gear, the crank handle is connected crank handle bevel gear, the transmission line bevel gear is installed the transmission line the straight rod portion is last. Rotate the crank, through gear drive, can rotate the transfer line, convenient to use.
Further, the telescopic link still includes spacing separation blade, spacing separation blade is fixed the inner wall of a fixed rod section of thick bamboo, spacing separation blade center is equipped with the through-hole, the transfer line can pass the through-hole, highly being located of spacing separation blade the transfer line the screw rod portion with the boundary department of straight rod portion, spacing separation blade will the bracing piece keeps off straight rod portion top. The limiting blocking piece prevents the supporting rod from exceeding a limiting position when descending to cause the transmission nut to be separated from the screw thread of the screw rod part.
Further, the support rod and the fixed rod barrel are square. Preventing relative rotation between the support rod and the fixed barrel.
The utility model discloses a small-size aerogenerator of adjustable height's beneficial effect as follows: the generator main body is arranged on the telescopic rod, the height of the generator main body can be adjusted through the telescopic rod, the height of the small wind driven generator can be reduced when strong wind blows, the small wind driven generator is prevented from being blown down by the wind, the bending resistance is improved, a stay rope is not needed for reinforcement, and the floor area is saved; the height of the generator main body is adjustable, the generator main body can be lowered when maintenance is needed, the generator main body can be maintained only by a ladder or other tools which are convenient to obtain, and a lifting platform is not needed; the generator main body is controlled to lift by the aid of the hand crank, and the generator main body can be lowered or lifted only by rotating the hand crank, so that the generator is convenient to operate.
Drawings
Fig. 1 is a schematic structural diagram of a small wind driven generator with adjustable height according to the present invention;
FIG. 2 is a schematic structural view of a small wind turbine with adjustable height according to the present invention;
the generator comprises a generator main body 1, a generator main body 2, a telescopic rod 21, a support rod 22, a transmission nut 23, a transmission rod 231, a screw rod part 232, a straight rod part 24, a fixed rod barrel 25, a limiting baffle plate 3, a vertical rod base 31, a bearing 32, a bearing seat 4, a driving mechanism 41, a hand crank 42, a hand crank bevel gear 43 and a transmission rod bevel gear.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model relates to a small wind driven generator with adjustable height, which comprises a generator main body 1, a telescopic rod 2, a vertical rod base 3 and a driving mechanism 4, wherein the telescopic rod 2 comprises a support rod 21, a transmission nut 22, a transmission rod 23 and a fixed rod barrel 24, the fixed rod barrel 24 is hollow, the support rod 21 is inserted into the fixed rod barrel 24 and can move in the fixed rod barrel 24 along the vertical direction; the fixed rod barrel 24 is fixed on the top of the vertical rod base 3, and the generator main body 1 is installed on the top of the support rod 21 through a flange; the supporting rod 21 is hollow, the transmission nut 22 is fixed on the inner wall of the supporting rod 21, the transmission rod 23 is installed on the vertical rod base 3, threads are arranged on the transmission rod 23, the transmission nut 22 is matched with the transmission rod 23, the transmission rod 23 can rotate, the transmission nut 22 is driven to lift when the transmission rod 23 rotates, and the transmission nut 22 drives the supporting rod 21 to lift; the driving mechanism 4 is used for driving the transmission rod 23 to rotate.
Further, the driving rod 23 includes a screw portion 231 and a straight rod portion 232, the portion of the driving rod 23 provided with threads is the screw portion 231, and the rest is the straight rod portion 232. Only the upper half part of the transmission rod 23 needs threads, and the lower half part does not need threads, so that the machining difficulty is reduced.
Further, a bearing 31 and a bearing seat 32 are arranged inside the vertical rod base 3, the bearing seat 32 is fixed on the inner wall of the vertical rod base 3, the bearing 31 is installed on the bearing seat 32, two groups of bearings 31 and bearing seats 32 are arranged inside the vertical rod base 3, and the straight rod part 232 of the transmission rod 23 is installed on the bearing 31. The drive rod 23 is prevented from being displaced by the bearing 31.
Further, actuating mechanism 4 includes crank 41, crank bevel gear 42 and transmission pole bevel gear 43, crank 41 connects crank bevel gear 42, transmission pole bevel gear 43 installs the transmission pole 23 on the straight rod part 232. The hand crank 41 is rotated, the transmission rod 23 can be rotated through gear transmission, and the use is convenient.
Further, the telescopic rod 2 further comprises a limiting blocking piece 25, the limiting blocking piece 25 is fixed on the inner wall of the fixed rod barrel 24, a through hole is formed in the center of the limiting blocking piece 25, the transmission rod 23 can penetrate through the through hole, the height of the limiting blocking piece 25 is located at the boundary of the screw rod part 231 and the straight rod part 232 of the transmission rod 23, and the supporting rod 21 is blocked above the straight rod part 232 by the limiting blocking piece 25. The limit stopper 25 prevents the drive nut 22 from being disengaged from the thread of the screw portion 231 beyond a limit position when the support rod 21 descends.
Further, the support rod 21 and the fixing rod cylinder 24 are square. Preventing relative rotation between the support rod 21 and the fixed barrel 24.
The method comprises the following steps in specific use: connect on the crank handle bevel gear with install on the transfer line the meshing of transfer line bevel gear rotates the crank handle can rotate the transfer line, the upper portion of transfer line is for establishing the screw thread screw section, screw section with fix the bracing piece inner wall the drive nut cooperation, the transfer line rotates, can drive nut goes up and down, drive nut drives the bracing piece goes up and down, can adjust and install the bracing piece top the height of generator main part.
The utility model discloses a small-size aerogenerator of adjustable height's beneficial effect as follows: the generator main body is arranged on the telescopic rod, the height of the generator main body can be adjusted through the telescopic rod, the height of the small wind driven generator can be reduced when strong wind blows, the small wind driven generator is prevented from being blown down by the wind, the bending resistance is improved, a stay rope is not needed for reinforcement, and the floor area is saved; the height of the generator main body is adjustable, the generator main body can be lowered when maintenance is needed, the generator main body can be maintained only by a ladder or other tools which are convenient to obtain, and a lifting platform is not needed; the generator main body is controlled to lift by the aid of the hand crank, and the generator main body can be lowered or lifted only by rotating the hand crank, so that the generator is convenient to operate.
The present invention and the embodiments thereof have been described above, and the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto, and in summary, if persons skilled in the art are informed by the teachings of the present invention, without inventive design of the structural mode and the embodiments similar to the technical solution, all should belong to the protection scope of the present invention.
Claims (6)
1. A small-size aerogenerator of adjustable height which characterized in that: the generator comprises a generator main body (1), a telescopic rod (2), a vertical rod base (3) and a driving mechanism (4), wherein the telescopic rod (2) comprises a support rod (21), a transmission nut (22), a transmission rod (23) and a fixed rod barrel (24), the fixed rod barrel (24) is hollow, and the support rod (21) is inserted into the fixed rod barrel (24) and can move in the fixed rod barrel (24) along the vertical direction; the fixed rod barrel (24) is fixed to the top of the vertical rod base (3), and the generator main body (1) is installed on the top of the supporting rod (21) through a flange; the supporting rod (21) is hollow, the transmission nut (22) is fixed on the inner wall of the supporting rod (21), the transmission rod (23) is installed on the vertical rod base (3), threads are arranged on the transmission rod (23), the transmission nut (22) is matched with the transmission rod (23), the transmission rod (23) can rotate, the transmission rod (23) drives the transmission nut (22) to lift when rotating, and the transmission nut (22) drives the supporting rod (21) to lift; the driving mechanism (4) is used for driving the transmission rod (23) to rotate.
2. The adjustable height small wind power generator as claimed in claim 1, wherein: transfer line (23) include screw rod portion (231) and straight pole portion (232), transfer line (23) are established the screwed part and are screw rod portion (231), and the rest is straight pole portion (232).
3. The adjustable height small wind power generator as claimed in claim 2, wherein: the pole setting base (3) is inside to be equipped with bearing (31) and bearing frame (32), bearing frame (32) are fixed pole setting base (3) inner wall, bearing (31) are installed on bearing frame (32), pole setting base (3) is inside to be equipped with two sets of bearing (31) with bearing frame (32), transfer line (23) straight pole portion (232) are installed on bearing (31).
4. A small wind power generator with adjustable height according to claim 3, wherein: actuating mechanism (4) include crank (41), crank bevel gear (42) and transmission line bevel gear (43), crank (41) are connected crank bevel gear (42), transmission line bevel gear (43) are installed the transfer line (23) on straight rod portion (232).
5. The adjustable height small wind power generator as claimed in claim 2, wherein: telescopic link (2) still include spacing separation blade (25), spacing separation blade (25) are fixed the inner wall of a fixed rod section of thick bamboo (24), spacing separation blade (25) center is equipped with the through-hole, transfer line (23) can pass the through-hole, the height of spacing separation blade (25) is located transfer line (23) screw rod portion (231) with the boundary department of straight pole portion (232), spacing separation blade (25) will bracing piece (21) keep off straight pole portion (232) top.
6. The adjustable height small wind power generator as claimed in claim 1, wherein: the support rod (21) and the fixed rod barrel (24) are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995796.9U CN217080689U (en) | 2022-04-27 | 2022-04-27 | Small-size aerogenerator of adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995796.9U CN217080689U (en) | 2022-04-27 | 2022-04-27 | Small-size aerogenerator of adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080689U true CN217080689U (en) | 2022-07-29 |
Family
ID=82502476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220995796.9U Active CN217080689U (en) | 2022-04-27 | 2022-04-27 | Small-size aerogenerator of adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080689U (en) |
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2022
- 2022-04-27 CN CN202220995796.9U patent/CN217080689U/en active Active
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