CN211524999U

CN211524999U - Generating set pylon convenient to it is fixed

Info

Publication number: CN211524999U
Application number: CN201921331649.6U
Authority: CN
Inventors: 徐友义
Original assignee: Jiangsu Guoxin Dongling Wind Power Generation Co ltd
Current assignee: Jiangsu Guoxin Dongling Wind Power Generation Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-09-18
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a generating set pylon convenient to fix, including concrete base and pole setting, the top of concrete base is connected with the pole setting, the spread groove has been seted up at the top of concrete base, the bottom fixedly connected with fixed plate of pole setting, and the fixed plate joint is in the spread groove, the bottom center of spread groove inner wall is seted up flutedly, the bottom center fixedly connected with connecting rod of fixed plate, and the connecting rod joint is in the recess, the four corners of spread groove inner wall bottom are connected with fixing bolt, vertical direction intercommunicating pore has all been seted up at the top four corners of fixed plate, fixing bolt's top passes the intercommunicating pore, the outside threaded connection of the one end that fixing bolt is located the fixed plate has the nut, the pole setting outside is located the top fixedly connected with clamp plate of fixed plate, this generating set pylon is convenient for quick fixed mounting, and, the wind generating set is convenient to maintain.

Description

Generating set pylon convenient to it is fixed

Technical Field

The utility model relates to a generating set pylon technical field specifically is a generating set pylon convenient to it is fixed.

Background

The wind power generation is widely used in modern society, the wind power generation technology does not need any fuel, the occupied area is small, the wind power generation tower is clean, environment-friendly and pollution-free, and the wind power generation tower has a wide development prospect, and is one of important parts in a wind power generator as a supporting member of the wind power generator.

When present aerogenerator pylon installation, the concrete base is prefabricated in the position that needs the installation now usually, then with its bottom direct pre-buried fix in the concrete base, but this type of mounting means is not convenient for the dismantlement of pole setting, and is not convenient for the maintenance to generating set, for this reason, we provide a generating set pylon convenient to fix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generating set pylon convenient to it is fixed 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: a generating set tower convenient to fix comprises a concrete base and a vertical rod, wherein the top of the concrete base is connected with the vertical rod, the top of the concrete base is provided with a connecting groove, the bottom of the vertical rod is fixedly connected with a fixing plate, the fixing plate is clamped in the connecting groove, the center of the bottom of the inner wall of the connecting groove is provided with a groove, the center of the bottom of the fixing plate is fixedly connected with a connecting rod, the connecting rod is clamped in the groove, four corners of the bottom of the inner wall of the connecting groove are connected with fixing bolts, the four corners of the top of the fixing plate are all provided with communicating holes in the vertical direction, the top end of each fixing bolt penetrates through the communicating holes, the outer side of one end, positioned at the top of the fixing plate, of each fixing bolt is in threaded connection with, the nut is located within the sleeve.

Preferably, the cross-section of nut is regular hexagon structure, the hexagonal groove of vertical direction is seted up to telescopic bottom, the nut joint is in the sleeve.

Preferably, the oiling mouth has all been seted up to the top four corners of closing plate symmetry, and the oiling mouth all communicates with sleeve inside, has lubricating grease through oiling mouth injection in the sleeve.

Preferably, four inner walls of spread groove all are provided with the nose bar, and nose bar and spread groove formula structure as an organic whole, the draw-in groove has all been seted up to four lateral walls of fixed plate, the cooperation of nose bar is connected in the draw-in groove.

Preferably, the fixing bolt is embedded in the concrete base.

Preferably, the bottom of the inner wall of the groove is fixedly connected with a spring, the end part of the spring is fixedly connected with a top plate, and the top of the top plate is in contact with the bottom of the connecting rod.

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

1. the utility model discloses during the installation, the position of selective installation aerogenerator, the precast concrete base, the spread groove is predetermine at the top of concrete base, and set up the recess in the spread groove, with the bottom fixed plate of pole setting, pre-buried fixing bolt in concrete base, insert the spread groove with the fixed plate of pole setting bottom, the connecting rod extrusion roof of fixed plate bottom makes the spring shrink this moment, the intercommunicating pore in fixed plate top four corners is passed on the top of back fixing bolt in putting into the spread groove to the fixed plate, will be connected with fixing bolt through the nut, realize pylon and concrete base's fixed mounting.

2. The utility model discloses its limit is in the position at top after the nut is connected, move down the closing plate in the pole setting outside, make telescopic bottom tightly block in the spread groove at concrete top, the effectual condition that hinders the nut activity is connected with the cooperation of nut in the inside groove of sleeve, effectually the not hard up phenomenon appears in being connected between fixing bolt and the fixed plate of having avoided, need maintain the generator body and when dismantling the pole setting, the control closing plate shifts up, then the rotation nut makes its and fixing bolt break away from the connection, the spring can push up the connecting rod to a certain extent, make the pole setting dismantle more easily to a certain extent, with pole setting and concrete base break away from the connection can, effectual fixing bolt and the nut of having avoided appearing the phenomenon of rustting through setting up of lubricating grease, be convenient for quicker control pole setting and concrete base's break away from the connection.

Drawings

FIG. 1 is a schematic view of the internal connection structure of the concrete base and the vertical rod of the present invention;

FIG. 2 is an enlarged structural view of the utility model at A;

FIG. 3 is a schematic view of the top view structure of the connection between the concrete base and the fixing plate of the present invention;

fig. 4 shows the inner connection between the sleeve and the nut of the present invention.

In the figure: 1. a concrete base; 2. erecting a rod; 3. a groove; 4. a spring; 5. a top plate; 6. a fixing plate; 7. a connecting rod; 8. fixing the bolt; 9. a sealing plate; 10. an oil filling port; 11. a sleeve; 12. a nut; 13. lubricating grease; 14. connecting grooves; 15. a nose bar; 16. a clamping groove.

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. 1-4, the present invention provides a technical solution: a generating set tower convenient to fix comprises a concrete base 1 and upright posts 2, wherein the top of the concrete base 1 is connected with the upright posts 2 to play a role of fixing support, the top of the concrete base 1 is provided with connecting grooves 14, the bottom of the upright posts 2 is fixedly connected with fixing plates 6, the fixing plates 6 are clamped in the connecting grooves 14, the primary connection between the upright posts 2 and the concrete base 1 is realized through the connection between the fixing plates 6 and the connecting grooves 14, the bottom center of the inner wall of the connecting grooves 14 is provided with grooves 3, the bottom center of the fixing plates 6 is fixedly connected with connecting rods 7, the connecting rods 7 are clamped in the grooves 3, the connection between the fixing plates 6 and the connecting grooves 14 is convenient to strengthen, four corners of the bottom of the inner wall of the connecting grooves 14 are connected with fixing bolts 8, four corners of the top of the fixing plates 6 are provided, fixing a fixing plate 6 at the bottom of the upright 2, pre-burying a fixing bolt 8 in the concrete base 1, inserting the fixing plate 6 at the bottom of the upright 2 into a connecting groove 14, extruding a top plate 5 by a connecting rod 7 at the bottom of the fixing plate 6 to shrink a spring 4, inserting the fixing plate 6 into the connecting groove 14, penetrating the top end of the fixing bolt 8 through communicating holes at four corners at the top of the fixing plate 6, connecting a nut 12 with the fixing bolt 8 through the nut 12, realizing the fixed installation of the tower frame and the concrete base 1, sleeving a sealing plate 9 on the fixing plate 6 at the outer side of the upright 2, fixedly connecting sleeves 11 at four corners at the bottom of the sealing plate 9, positioning the nuts 12 in the sleeves 11, moving the sealing plate 9 at the outer side of the upright 2 downwards to clamp the bottom end of the sleeves 11 tightly in the connecting groove 14 at the top of the concrete base 1, the inner groove of the sleeve 11 is matched with the nut 12 to effectively block the movement of the nut 12, and the phenomenon that the connection between the fixing bolt 8 and the fixing plate 6 is loosened is effectively avoided.

The section of the top view of the nut 12 is a regular hexagon structure, the bottom of the sleeve 11 is provided with a hexagonal groove in the vertical direction, the nut 12 is clamped in the sleeve 11, after the nut 12 is connected with the fixing bolt 8, one side of the nut 12 is at the topmost position, then the sealing plate 9 on the outer side of the upright stanchion 2 is moved downwards, the sleeve 11 at the bottom is sleeved outside the nut 12, the matching connection of the inner groove of the sleeve 11 and the nut 12 effectively blocks the movement of the nut 12, the phenomenon that the fixing bolt 8 is connected with the fixing plate 6 is loosened is effectively avoided, when the generator set body is required to be maintained and the upright stanchion 2 is disassembled, the sealing plate 9 is controlled to move upwards, then the nut 12 is rotated to be disconnected with the fixing bolt 8, the spring 4 can push the connecting rod 7 upwards to a certain degree, the upright stanchion 2 is more easily disassembled to a certain degree, and the upright stanchion 2 is disconnected with the, through the setting of lubricating grease 13, the phenomenon of rusting of fixing bolt 8 and nut 12 is effectively avoided, and the more rapid disconnection of control upright rod 2 and concrete base 1 is facilitated.

Oiling mouth 10 has been seted up to the equal symmetry in top four corners of closing plate 9, and oiling mouth 10 all with 11 inside intercommunications of sleeve, has lubricating grease 13 through oiling mouth 10 injection in the sleeve 11, is convenient for play higher sealed and lubricated effect, prevents that rust phenomenon from appearing in fixing bolt 8 and nut 12.

Four inner walls of spread groove 14 all are provided with nose bar 15, and nose bar 15 and spread groove 14 formula structure as an organic whole, and draw-in groove 16 has all been seted up to four lateral walls of fixed plate 6, and the cooperation of nose bar 15 is connected in draw-in groove 16, is convenient for strengthen the stability of being connected between fixed plate 6 and the concrete base 1.

Fixing bolt 8 is pre-buried in concrete base 1, is convenient for strengthen being connected between fixing bolt 8 and the concrete base 1.

The bottom fixedly connected with spring 4 of 3 inner walls of recess, and spring 4's tip fixedly connected with roof 5, the top of roof 5 and the bottom contact of connecting rod 7, connecting rod 7 extrudees roof 5 downwards, makes roof 5 extrusion spring 4, and spring 4 compresses the back to roof 5 ascending thrust, when needs are dismantled pole setting 2, spring 4 can push up connecting rod 7 to a certain extent, makes pole setting 2 dismantle more easily to a certain extent.

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. The utility model provides a generating set pylon convenient to it is fixed, includes concrete foundation (1) and pole setting (2), its characterized in that: the top of the concrete base (1) is connected with a vertical rod (2), the top of the concrete base (1) is provided with a connecting groove (14), the bottom of the vertical rod (2) is fixedly connected with a fixing plate (6), the fixing plate (6) is clamped in the connecting groove (14), the bottom center of the inner wall of the connecting groove (14) is provided with a groove (3), the bottom center of the fixing plate (6) is fixedly connected with a connecting rod (7), the connecting rod (7) is clamped in the groove (3), four corners of the bottom of the inner wall of the connecting groove (14) are connected with fixing bolts (8), four corners of the top of the fixing plate (6) are provided with communicating holes in the vertical direction, the top ends of the fixing bolts (8) penetrate through the communicating holes, and the outer side of one end, located at the top of the fixing bolt (8), of the fixing, the sealing plate (9) is sleeved above the fixing plate (6) on the outer side of the vertical rod (2), sleeves (11) are fixedly connected to four corners of the bottom of the sealing plate (9), and the nuts (12) are located in the sleeves (11).

2. A generator set tower to facilitate fastening as claimed in claim 1, wherein: the cross-section of nut (12) is regular hexagon structure, the hexagonal groove of vertical direction is seted up to the bottom of sleeve (11), nut (12) joint is in sleeve (11).

3. A generator set tower to facilitate fastening as claimed in claim 1, wherein: oiling mouths (10) are symmetrically arranged at four corners of the top of the sealing plate (9), the oiling mouths (10) are communicated with the interior of the sleeve (11), and lubricating grease (13) is injected into the sleeve (11) through the oiling mouths (10).

4. A generator set tower to facilitate fastening as claimed in claim 1, wherein: four inner walls of spread groove (14) all are provided with nose bar (15), and nose bar (15) and spread groove (14) formula structure as an organic whole, draw-in groove (16) have all been seted up to four lateral walls of fixed plate (6), nose bar (15) cooperation is connected in draw-in groove (16).

5. A generator set tower to facilitate fastening as claimed in claim 1, wherein: the fixing bolt (8) is pre-embedded in the concrete base (1).

6. A generator set tower to facilitate fastening as claimed in claim 1, wherein: the bottom fixedly connected with spring (4) of recess (3) inner wall, and the tip fixedly connected with roof (5) of spring (4), the top of roof (5) and the bottom contact of connecting rod (7).