CN209875393U

CN209875393U - Connecting structure of tower cylinder wall and internal accessories

Info

Publication number: CN209875393U
Application number: CN201920577558.4U
Authority: CN
Inventors: 孟艳波
Original assignee: Qingdao Yisen Metal Structure Co Ltd
Current assignee: Qingdao Yisen Metal Structure Co Ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2019-12-31
Anticipated expiration: 2029-04-25

Abstract

The utility model provides a connection structure of tower cylinder wall and interior annex, including go-between one, bolt, go-between two, yaw motor, pivot, tower cylinder body, electric putter, connecting plate, layer board and baffle, go-between suit is on tower cylinder body, two lower extremes of go-between are provided with the bolt, the go-between two is passed to the bolt upper end, and installs in go-between one, electric putter installs at tower cylinder originally internally, the connecting plate is fixed at the electric putter up end, the baffle is fixed at the connecting plate up end, the layer board assembly is at the connecting plate upside, yaw motor installs at the layer board up end, compares with prior art, the utility model discloses following beneficial effect has: the heat dissipation performance of the tower cylinder body component is improved, maintenance is convenient, and the connection strength is improved.

Description

Connecting structure of tower cylinder wall and internal accessories

Technical Field

The utility model relates to a connection structure of a tower section of thick bamboo wall and interior annex belongs to wind power generation accessory field.

Background

In the prior art, the existing connecting structure of the tower cylinder wall and the internal accessories neglects the heat dissipation of the internal accessories in order to increase the structural strength of the tower cylinder body, so that the internal accessories have poor heat dissipation performance and are inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a connection structure of a tower section of thick bamboo wall and interior annex to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, good heat dissipation, the maintenance of being convenient for, joint strength is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a connecting structure of a tower drum wall and internal accessories comprises a high-speed shaft, a driven wheel, a driving wheel, a first connecting ring, a bolt, a second connecting ring, a yaw motor, a rotating shaft, a tower drum body, an electric push rod, a connecting plate, a supporting plate and a baffle plate, wherein the first connecting ring is sleeved on the tower drum body, the second connecting ring is sleeved on the tower drum body, the first connecting ring is assembled on the upper side of the second connecting ring, the lower end of the second connecting ring is provided with the bolt, the upper end of the bolt penetrates through the second connecting ring and is installed in the first connecting ring, the electric push rod is installed in the tower drum body, the connecting plate is fixed on the upper end surface of the electric push rod, the baffle plate is fixed on the upper end surface of the connecting plate, the supporting plate is assembled on the upper side of the connecting plate, the yaw, the driven wheel is arranged on the upper end face of the rotating shaft, and the high-speed shaft is assembled at the left end of the annular side face of the driven wheel.

Furthermore, a shaft sleeve is arranged on the upper end face of the supporting plate, and the lower end of the rotating shaft is installed in the shaft sleeve.

Further, this internal support plate that is provided with of tower section of thick bamboo, electric putter fixes on the support plate.

Furthermore, a through groove is formed in the annular side face of the tower cylinder body, a filter screen is fixed in the through groove, and the filter screen is fixed in the through groove through screws.

Furthermore, a nut is arranged at the upper end of the connecting ring II and sleeved at the upper end of the bolt.

The utility model has the advantages that: the utility model discloses a connection structure of tower section of thick bamboo wall and interior annex, the utility model discloses an add the high-speed axle, from the driving wheel, the action wheel, go-between one, the bolt, go-between two, yaw motor, the apparatus further comprises a rotating shaft, a tower section of thick bamboo body, electric putter, the connecting plate, layer board and baffle, this design is convenient for to the heat dissipation of this internal yaw motor of tower section of thick bamboo, and through the structural strength of bolt and go-between one and go-between two increase tower section of thick bamboo body, thereby realize under the prerequisite of not losing tower section of thick bamboo body structural strength, increase yaw motor's thermal diffusivity, the connection structure who has solved current tower section of thick bamboo wall and interior annex is in order to increase the structural strength of tower section of thick bamboo.

The utility model discloses an add the axle sleeve, this design has realized that the pivot can drive from the driving wheel rotation, the utility model discloses an add logical groove and filter screen, this design realizes the heat dissipation to yaw motor, and prevents that the bird from getting into this internal nest of building of a tower section of thick bamboo, the utility model discloses an add the nut, fixing bolt has been realized to this design, and then the realization compensates the loss that a tower section of thick bamboo body offered logical groove intensity, the utility model discloses convenient to use, good heat dissipation, the maintenance of being convenient for is maintained, and joint strength is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a connecting structure between a wall of a tower and an internal accessory according to the present invention;

FIG. 2 is a schematic view of an assembly structure of a middle connection ring I, a connection ring II and a tower body of the connection structure of the tower cylinder wall and the internal accessory of the present invention;

FIG. 3 is a top view of the middle support plate of the connecting structure for connecting the wall of the tower cylinder and the internal accessories according to the present invention;

in the figure: the device comprises a high-speed shaft 1, a driven shaft 2, a driving wheel 3, a connecting ring I4, a bolt 5, a connecting ring II 6, a yaw motor 7, a rotating shaft 8, a tower barrel body 9, an electric push rod 10, a connecting plate 11, a supporting plate 12 and a baffle 13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-fig. 1, the present invention provides a technical solution: a connecting structure of a tower drum wall and internal accessories comprises a high-speed shaft 1, a driven wheel 2, a driving wheel 3, a first connecting ring 4, bolts 5, a second connecting ring 6, a yaw motor 7, a rotating shaft 8, a tower drum body 9, an electric push rod 10, a connecting plate 11, a supporting plate 12 and a baffle plate 13, wherein the first connecting ring 4 is sleeved on the tower drum body 9, the second connecting ring 6 is sleeved on the tower drum body 9, the first connecting ring 4 is assembled on the upper side of the second connecting ring 6, the bolts 5 are arranged at the lower end of the second connecting ring 6, the upper ends of the bolts 5 penetrate through the second connecting ring 6 and are installed in the first connecting ring 4, the electric push rod 10 is installed in the tower drum body 9, the connecting plate 11 is fixed on the upper end face of the electric push rod 10, the baffle plate 13 is fixed on the upper end face of the connecting plate 11, the yaw motor, the driving wheel 3 is fixed on an output shaft at the upper end of a yaw motor 7, the driven wheel 2 is installed on the upper end surface of a rotating shaft 8, the high-speed shaft 1 is assembled at the left end of the annular side surface of the driven wheel 2, the upper end of a bolt 5 penetrates through a connecting ring II 6 and a connecting ring I4, the bolt 5 is fixed through a nut, the connecting ring II 6 and the connecting ring I4 are connected, the structural strength of a tower barrel body 9 is further improved, when a user needs to dissipate heat inside the yaw motor 7, a switch of an electric push rod 10 is turned on, the electric push rod 10 works and drives a connecting plate 11 to move downwards, a baffle 13 moves downwards along with the connecting plate 11, so that the through groove is leaked, heat dissipation of the yaw motor 7 is further realized, when the yaw motor 7 needs to be overhauled and maintained, the user unscrews a screw for, this design has realized improving the thermal diffusivity of tower cylinder body 9 parts, and the maintenance of being convenient for, joint strength is high.

The shaft sleeve is arranged on the upper end face of the supporting plate 12, the lower end of the rotating shaft 8 is installed in the shaft sleeve, and the rotating shaft 8 can rotate due to the design.

A support plate is arranged in the tower barrel body 9, and the electric push rod 10 is fixed on the support plate, so that the arrangement of the electric push rod 10 is realized.

Logical groove has been seted up to tower cylinder body 9 annular side, leads to the inslot and is fixed with the filter screen, and the filter screen passes through the fix with screw and leads to the inslot, and this design has realized the heat dissipation to yaw motor 7, and prevents that the bird from getting into and nesting in tower cylinder body 9.

The upper end of the second connecting ring 6 is provided with a nut which is sleeved on the upper end of the bolt 5, the bolt 5 is fixed by the design, and the strength loss of the through groove formed in the tower barrel body 9 is further compensated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a connection structure of a tower section of thick bamboo wall and interior annex, includes the high-speed axle, follows driving wheel, action wheel, go-between one, bolt, go-between two, yaw motor, pivot, tower section of thick bamboo body, electric putter, connecting plate, layer board and baffle, its characterized in that: the utility model discloses a yaw motor, including a tower section of thick bamboo body, go-between suit, go-between first assembly, go-between second lower extreme, the bolt assembly is provided with the bolt, the bolt upper end passes go-between second, and installs in go-between first, electric putter installs at the tower section of thick bamboo originally internally, the connecting plate is fixed at electric putter up end, the baffle is fixed at the connecting plate up end, the layer board assembly is at the connecting plate upside, yaw motor installs at the layer board up end, the layer board up end is installed in the pivot, the pivot assembly is in yaw motor left side, the action wheel is fixed on yaw motor upper end output shaft, install at the pivot up end from the driving wheel, the high-speed shaft assembly is at from driving wheel annular side left end.

2. The connecting structure for the wall of the tower drum and the internal accessory as claimed in claim 1, wherein: the bearing plate is characterized in that a shaft sleeve is arranged on the upper end face of the bearing plate, and the lower end of the rotating shaft is arranged in the shaft sleeve.

3. The connecting structure for the wall of the tower drum and the internal accessory as claimed in claim 1, wherein: this internal support plate that is provided with of tower section of thick bamboo, electric putter fixes on the support plate.

4. The connecting structure for the wall of the tower drum and the internal accessory as claimed in claim 1, wherein: a through groove is formed in the annular side face of the tower cylinder body, a filter screen is fixed in the through groove, and the filter screen is fixed in the through groove through screws.

5. The connecting structure for the wall of the tower drum and the internal accessory as claimed in claim 1, wherein: and the upper end of the connecting ring II is provided with a nut, and the nut is sleeved at the upper end of the bolt.