CN214660663U

CN214660663U - Mounting structure of cabin cover support piece

Info

Publication number: CN214660663U
Application number: CN202120884232.3U
Authority: CN
Inventors: 郭永林; 刘凤兰
Original assignee: Tianjin Yaosheng Machinery Manufacturing Co ltd
Current assignee: Tianjin Yaosheng Machinery Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-09
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to an engine room cover installation technical field specifically is an engine room cover support piece's mounting structure, including engine room cover, cabin head support is installed to engine room cover inner wall both sides bolt, first support frame of cabin head support one side welded mounting, first support frame one side is rotated and is installed flexible gas pole, flexible gas pole top cover is established and is installed traction spring, traction spring rotates in the top and installs first top support, cabin body support is installed to engine room cover inner wall both sides bolt, cabin body support one side welded mounting has the second support frame, cabin body support one side welded mounting has second top support, peg graft on second top support and the second support frame and install torsion bullet frame, torsion bullet frame is close to the both ends welded mounting of second support frame and second top support and has the cardboard. The utility model has the advantages of reasonable design, effectual cabin cover that is improves stability and load torsion, further protection generator availability factor.

Description

Mounting structure of cabin cover support piece

Technical Field

The utility model relates to an engine room cover installation technical field specifically is an engine room cover support piece's mounting structure.

Background

The wind power generator cabin cover is used as a wind power generator protective shell, the reliability of the wind power generator cabin cover determines the running stability and the service life of the wind power generator, all components in the cabin are covered in the wind power generator cabin cover and isolated from the outside, the cabin cover is usually made of glass fiber reinforced plastics, and the cabin cover is used as an important component of the wind power generator and is a protective structure of the wind power generator, so that the wind power generator can normally work in a severe meteorological environment, and internal equipment and personnel are protected from external environmental factors such as wind, rain, snow, salt fog, ultraviolet radiation and the like.

The dynamics that the cabin cover bore is considerable, make cabin cover casing take place the bucking easily, the stability of casing is not strong, zero boundary load factor is not high, make equipment damage easily, increase the maintenance number of times, economic cost has also been increased, also do not do benefit to energy-concerving and environment-protective simultaneously, and support piece often appears fixed insecure, or support piece is the rigidity, its deformation power is less than cabin cover casing and takes place the bucking power of bucking, make cabin cover or the impaired condition of frame on the contrary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine room cover support piece's mounting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises an engine room cover, wherein cabin head brackets are arranged on two sides of the inner wall of the engine room cover through bolts, a first support frame is welded and arranged on one side of each cabin head bracket, one side of the first support frame is rotatably provided with a telescopic air rod, the top end of the telescopic air rod is sleeved with a traction spring, a first top end bracket is rotatably arranged at the top end of the traction spring, cabin body brackets are arranged on two sides of the inner wall of the cabin cover through bolts, a second supporting frame is welded and installed on one side of the cabin body bracket, a second top end bracket is welded and installed on one side of the cabin body bracket, the second top end bracket and the second supporting bracket are inserted with a torsion spring rack, two ends of the torsion spring rack close to the second supporting bracket and the second top end bracket are welded with clamping plates, and a cabin tail supporting frame is mounted on one side of the inner wall of the cabin cover through bolts, and one end, far away from the cabin body support, of the second top end support is connected with the cabin tail supporting frame in a welding mode.

Preferably, the two ends of the first top end support are connected with the cabin head support and the cabin body support in a welding mode, and the four groups of telescopic gas rods are uniformly distributed and installed on the two sides of the first top end support.

Preferably, the two ends of the telescopic gas rod bottom are welded with limit blocks, and the two ends of the traction spring are welded with the limit blocks.

Preferably, the cabin head support and the cabin body support are provided with connecting plates on one sides in a welding mode, and the first top end support and the second top end support are connected with the connecting plates in a welding mode.

Preferably, the cabin cover, the cabin head support, the cabin body support and the cabin tail support are all arranged in an arc-angle rectangle.

Preferably, one side of the cabin cover is provided with a mounting hole, and one side of the bottom end of the cabin cover is provided with a connecting hole.

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

1. the utility model discloses a cabin head support, cabin body support and cabin tail stand play the effect of supporting the cabin cover inside, wherein, the connection of flexible gas pole and traction spring can not influence the connection installation of generator and support when the cabin cover uses, and better provide the support between cabin cover and the generator, simultaneously torsion bullet frame through cardboard and second top support fixed connection, torsion bullet frame both ends and second support frame fixed connection, provide stronger torsion for the cabin cover, the whole connection stability of effectual promotion cabin cover increases whole torsion value, guarantee generator work efficiency;

2. the utility model discloses when still providing cabin cover simultaneously and taking place the wrench movement, the flexible gas pole in cabin head position has played the connection effect, and traction spring has played the effect of pulling the restoration, and the torsion bounce has played unsettled partial torsion resilience, and effectual resilience guarantees that cabin cover is whole firm, has reduced the spoilage, reduces the maintenance number of times.

Drawings

Fig. 1 is a schematic front sectional view of an installation structure of a nacelle cover support according to the present invention;

FIG. 2 is a schematic side view, cross-sectional structural view of a mounting structure of a nacelle cover support according to the present invention;

in the figure: 1. a nacelle cover; 2. a cabin head bracket; 3. a first support frame; 4. a telescopic air rod; 5. a traction spring; 6. a first top end bracket; 7. a cabin body support; 8. a second support frame; 9. a second top end bracket; 10. a torsion spring frame; 11. clamping a plate; 12. cabin tail support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-2, the present invention provides a technical solution: including

engine room cover

1, 1 inner wall both sides fixed mounting of engine room cover has cabin

first support

2, 2 one side fixed being equipped with first support frame 3 of cabin first support frame, 3 one side of first support frame is rotated and is installed

flexible gas pole

4, 4 top covers of flexible gas pole are established and are installed traction spring 5, traction spring 5 top is rotated and is installed first

top support

6, 1 inner wall both sides fixed mounting of engine room cover has

cabin body support

7, 7 one side fixed mounting of cabin body support has second support frame 8, 7 one side fixed mounting of cabin body support has second top support 9, fixed mounting has torsion bullet frame 10 on second top support 9 and the second support frame 8, torsion bullet frame 10 is close to the both ends fixed mounting of second support frame 8 and second top support frame 9 has cardboard 11, 1 inner wall one side fixed mounting of engine room cover has cabin support 12, the one end and the cabin tail support frame 12 fixed mounting of cabin body support 7 are kept away from to second top support frame 9.

Two ends of the first top end bracket 6 are fixedly arranged with the cabin head bracket 2 and the cabin body bracket 7, four groups of telescopic gas rods 4 are arranged and uniformly distributed on two sides of the first top end bracket 6, and the integral connectivity and stability are effectively improved; the limiting blocks are fixedly arranged at the two ends of the bottom of the telescopic air rod 4, and the two ends of the traction spring 5 are fixedly arranged with the limiting blocks, so that when twisting occurs, the traction spring can effectively pull and rebound, and the engine room cover is prevented from being damaged by torsion; connecting plates are fixedly arranged on one sides of the cabin head support 2 and the cabin body support 7, and the first top end support 6 and the second top end support 9 are fixedly arranged with the connecting plates, so that the integral connection and installation are further improved, and the head and the tail of a cabin cover are supported continuously; the cabin cover 1, the cabin head support 2, the cabin body support 7 and the cabin tail support 12 are all installed in an arc-angle rectangle; the mounting hole is formed in one side of the cabin cover 1, and the connecting hole is formed in one side of the bottom end of the cabin cover, so that the mounting of the fan blade and the supporting column is not affected.

The working principle is as follows: when in use, the cabin head support 2, the cabin body support 7 and the cabin tail support 12 play a role of supporting the inside of the cabin cover 1, wherein, the connection of the telescopic air rod 4 and the traction spring 5 does not influence the connection and installation of the generator and the support when the cabin cover 1 is in use, and better provides support between the cabin cover 1 and the generator, meanwhile, the torsion spring frame 10 is fixedly connected with the second top end support 9 through the clamping plate 11, the two ends of the torsion spring frame 10 are fixedly connected with the second support frame 8, stronger torsion is provided for the cabin cover 1, the load value is improved for the cabin cover 1, when the cabin cover 1 is twisted, the telescopic air rod 4 at the cabin head part plays a role of connection, the traction spring 5 plays a role of traction and reset, the spring frame 10 plays a role of torsion resilience of a suspended part, the utility model has reasonable integral design, simple operation and convenient use, effectively improves the stability and the load torsion for the cabin cover, further protect the generator and use efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A mounting structure of a nacelle cover support, comprising a nacelle cover (1), characterized in that: cabin head supports (2) are fixedly arranged on two sides of the inner wall of the cabin cover (1), a first support frame (3) is fixedly arranged on one side of the cabin head support (2), a telescopic air rod (4) is rotatably arranged on one side of the first support frame (3), a traction spring (5) is sleeved on the top end of the telescopic air rod (4), a first top end support (6) is rotatably arranged on the top end of the traction spring (5), cabin body supports (7) are fixedly arranged on two sides of the inner wall of the cabin cover (1), a second support frame (8) is fixedly arranged on one side of the cabin body supports (7), a second top end support (9) is fixedly arranged on one side of the cabin body supports (7), a torsion spring frame (10) is fixedly arranged on the second top end support (9) and the second support frame (8), and clamping plates (11) are fixedly arranged at two ends of the torsion spring frame (10) close to the second support frame (8) and the second top end support (9), a cabin tail support frame (12) is fixedly arranged on one side of the inner wall of the cabin cover (1), and one end, far away from the cabin body support (7), of the second top end support (9) is fixedly arranged with the cabin tail support frame (12).

2. A mounting structure of a nacelle cover support as claimed in claim 1, wherein: the two ends of the first top end support (6) are fixedly arranged with the cabin head support (2) and the cabin body support (7), and the four groups of telescopic gas rods (4) are uniformly distributed and arranged on two sides of the first top end support (6).

3. A mounting structure of a nacelle cover support as claimed in claim 1, wherein: the telescopic air rod (4) is characterized in that limiting blocks are fixedly arranged at the two ends of the bottom, and the two ends of the traction spring (5) are fixedly arranged with the limiting blocks.

4. A mounting structure of a nacelle cover support as claimed in claim 1, wherein: the cabin head support (2) and the cabin body support (7) are fixedly provided with connecting plates on one side, and the first top end support (6) and the second top end support (9) are fixedly arranged with the connecting plates.

5. A mounting structure of a nacelle cover support as claimed in claim 1, wherein: the cabin cover (1), the cabin head support (2), the cabin body support (7) and the cabin tail support frame (12) are all arranged in an arc-angle rectangle.

6. A mounting structure of a nacelle cover support as claimed in claim 1, wherein: one side of the engine room cover (1) is provided with a mounting hole, and one side of the bottom end of the engine room cover is provided with a connecting hole.