CN208867066U - Wind-powered electricity generation studs fastening sleeve component - Google Patents
Wind-powered electricity generation studs fastening sleeve component Download PDFInfo
- Publication number
- CN208867066U CN208867066U CN201920027899.4U CN201920027899U CN208867066U CN 208867066 U CN208867066 U CN 208867066U CN 201920027899 U CN201920027899 U CN 201920027899U CN 208867066 U CN208867066 U CN 208867066U
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- CN
- China
- Prior art keywords
- wind
- electricity generation
- powered electricity
- studs
- fixing piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wind-powered electricity generation studs fastening sleeve components, including fixing piece, activity fastening column and locating part, it is connected between fixing piece and activity fastening column by limit pin shaft, and reset spring is equipped between fixing piece and activity fastening column, limit bar is hinged on fixing piece, activity fastening column is equipped with the locating slot with limit bar sliding contact, and locating slot end is equipped with positive stop spring plate, mounting groove is additionally provided on activity fastening column, transmission shaft and adapter sleeve are installed in mounting groove, it is sequentially connected between transmission shaft and adapter sleeve, transmission shaft upper end passes through activity fastening column lateral surface, transmission shaft setting is in regular hexagonal prism shape, transmission shaft outer end is arranged with spanner, adapter sleeve is through setting in mounting groove, the structure design of the utility model is reasonable, the utility model can carry out in the region of narrow space The installation of wind-powered electricity generation studs, and installation procedure is simple and fast, has the characteristics that structure is simple, operation is convenient.
Description
Technical field
The utility model relates to technical field of wind power generation more particularly to a kind of wind-powered electricity generation studs fastening sleeve groups
Part.
Background technique
Sleeve refers to the abbreviation of box spanner.Because it is covered on all kinds of spanners and shaped like tubular, therefore by big family custom
Referred to as sleeve is common production, maintenance, life tool.Box spanner is the sleeve by multiple with hexagon ring or 12 corner apertures
And equipped with the multiple accessories composition such as handle, extension bar, especially suitable for twist that status is very narrow or the bolt of recess very deep or
Nut.
The technical characterstic of sleeve: 1, suitable for bearing to draw, all kinds of structures reinforced concrete structures of pressure bi-directional force
Reinforcing bar connection construction.2, material, energy conservation are saved, is not limited by reinforcing bar ingredient and type.3, it comprehensive can connect.It 4, can be pre- in advance
System, factory operation are not take up duration, all-weather construction.5, easy to operate, quick, speed of application is fast, is substantially shorter the duration
Reinforcing steel bar connecting sleeve tube technical characterstic strength of joint reaches A grades of joint performance requirements in professional standard JGJ107-96.The form of thread
Good, precision height, quality of connection are reliable and stable.Have a wide range of application, is suitable for diameter 16-40mm.II, III grade of reinforcing bar be in any direction
It is connected with the same reducing of position.Adjustable type: positive and negative screw-thread sleeve is suitable for turning the company that iron steel reinforcement cage etc. is not able to rotate place's reinforcing bar
It connects.Speed of application is fast: screw thread process shifts to an earlier date prefabricated and live processing, assembly construction.Energy saving, pollution-free, construction safety can
It leans on.
But existing sleeve could more easily carry out nut after needing that stud is fixed in use
Fastening, in the installation process of wind power generating set, blade root, pitch variable bearings need to be pacified using studs during installation
Dress is fixed, and studs cannot get good fixation, and installation space is narrow, and installation process is comparatively laborious, and there are certain
Defect.
For this purpose, we have proposed a kind of wind-powered electricity generation studs fastening sleeve components.
Utility model content
The utility model provides a kind of wind-powered electricity generation studs fastening sleeve component, it is therefore intended that can be in narrow sky
The interior installation for carrying out the studs in Wind turbines component, and installation procedure is simple and fast.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of wind-powered electricity generation studs fastening sleeve component, including fixing piece, the work being movably arranged on the fixing piece
Dynamic fastening column and the locating part being fixedly mounted on the fixing piece pass through between the fixing piece and the activity fastening column
Limit pin shaft is flexibly connected, and is equipped with reset spring between the fixing piece and the activity fastening column, is cut with scissors on the fixing piece
It is connected to the limit bar for supporting the activity fastening column, the activity fastening column is equipped with and the limit bar sliding contact
Locating slot, and the locating slot end is fixedly installed with positive stop spring plate, is additionally provided with mounting groove, the peace on the activity fastening column
It is movably installed with transmission shaft and adapter sleeve in tankage, is connected between the transmission shaft and the adapter sleeve by gear drive,
The transmission shaft upper end passes through the activity and fastens column lateral surface, and the transmission shaft setting is in regular hexagonal prism shape, the transmission
Axis outer end is arranged with spanner, and the adapter sleeve is through setting in the mounting groove.
Preferably, for above-mentioned wind-powered electricity generation studs in fastening sleeve component, the fixing piece includes fixed column, the fixation
Column end is fixedly installed with adapter sleeve.
Based on above-mentioned technical characteristic, the setting of fixing piece realizes the support to wind-powered electricity generation studs and connects to screw thread
The fixation in the nut of wind-powered electricity generation studs bottom is connect, is fastened convenient for the nut to wind-powered electricity generation studs upper end.
Preferably, above-mentioned wind-powered electricity generation studs is in fastening sleeve component, and the adapter sleeve section setting is in symmetrical " L "
Shape, the adapter sleeve inner cavity are in regular hexagonal prism shape, are fixedly installed with absorption magnetic sheet on the adapter sleeve inner wall.
Nut to be installed can be inhaled based on above-mentioned technical characteristic by installing absorption magnetic sheet on adapter sleeve inner wall
It is attached in adapter sleeve, convenient for nut to be pacified to be screwed on wind-powered electricity generation studs.
Preferably, for above-mentioned wind-powered electricity generation studs in fastening sleeve component, the locating part is described including being fixedly mounted on
Limited post in fixed column, the limit column end are fixedly installed with position-limiting drum, the limit spiral shell that the position-limiting drum inner wall is equipped with
Line.
Wind-powered electricity generation studs bottom end can be screwed into position-limiting drum by the way that position-limiting drum is arranged based on above-mentioned technical characteristic
It is interior, it limits screw thread and position-limiting drum inner bottom surface limits the rotation of wind-powered electricity generation studs, it is therefore prevented that wind-powered electricity generation in nut mounting process
The rotation of studs, convenient for the installation of nut.
Preferably, above-mentioned wind-powered electricity generation studs is in fastening sleeve component, the central axis of two adapter sleeves and institute
The central axis of position-limiting drum is stated on same straight line.
Based on above-mentioned technical characteristic, by being arranged the central axis of two adapter sleeves and position-limiting drum in same straight line
On, it ensure that wind-powered electricity generation studs is in the center of three, be convenient for the installation of wind-powered electricity generation studs.
Preferably, for above-mentioned wind-powered electricity generation studs in fastening sleeve component, the reset spring is set in the spacer pin
On axis, the reset spring is in tensional state.
Based on above-mentioned technical characteristic, received by the pulling force that reset spring provides to drive fixed column and activity to fasten column
Condensation is held together, and convenient for docking between wind-powered electricity generation studs and nut to be installed, accelerates the installation effectiveness of wind-powered electricity generation studs.
The beneficial effects of the utility model are:
The structure design of the utility model is reasonable, and the utility model can carry out wind-powered electricity generation studs in the region of narrow space
Installation is docked and fastened to accurate with nut, and installation procedure is simple and fast, substantially increases the peace of wind-powered electricity generation studs
Efficiency is filled, has the characteristics that structure is simple, operation is convenient.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the adapter sleeve structural schematic diagram of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- fixing piece；2- activity fastens column；3- locating part；4- limit pin shaft；5- reset spring；6- limits bar；7- is fixed
Position slot；8- positive stop spring plate；9- mounting groove；10- transmission shaft；11- adapter sleeve；12- spanner；13- fixed column；14- adsorbs magnetic
Piece；15- limited post；16- position-limiting drum；17- limits screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-2, the present embodiment be a kind of wind-powered electricity generation studs fastening sleeve component, including fixing piece 1,
The locating part 3 that the activity being movably arranged on fixing piece 1 fastens column 2 and is fixedly mounted on fixing piece 1, fixing piece 1 and work
It is flexibly connected between dynamic fastening column 2 by limit pin shaft 4, and is equipped with reset spring 5 between fixing piece 1 and activity fastening column 2, it is multiple
Position spring 5 is set in limit pin shaft 4, and reset spring 5 is in tensional state, is driven by pulling force that reset spring 5 provides
Fixed column 13 and activity fastening column 2 shrink and close up, and convenient for docking between wind-powered electricity generation studs and nut to be installed, accelerate
The installation effectiveness of wind-powered electricity generation studs is hinged with the limit bar 6 of support activity fastening column 2, activity fastening column on fixing piece 1
2 are equipped with the locating slot 7 with limit 6 sliding contact of bar, and 7 end of locating slot is fixedly installed with positive stop spring plate 8, and activity is tight
Gu being additionally provided with mounting groove 9 on column 2, transmission shaft 10 and adapter sleeve 11, transmission shaft 10 and adapter sleeve are movably installed in mounting groove 9
It is connected between 11 by gear drive, 10 upper end of transmission shaft passes through activity fastening 2 lateral surface of column, and the setting of transmission shaft 10 is in positive six
Prism-shaped, 10 outer end of transmission shaft are arranged with spanner 12, and through being arranged in mounting groove 9, fixing piece 1 wraps adapter sleeve 11
Fixed column 13 is included, 13 end of fixed column is fixedly installed with adapter sleeve 11, and the setting of fixing piece 1 is realized to wind-powered electricity generation studs
Support and fixation to the nut for being threaded in wind-powered electricity generation studs bottom, convenient for the spiral shell to wind-powered electricity generation studs upper end
Mother fastens, and the setting of 11 section of adapter sleeve is in symmetrical L shape, and 11 inner cavity of adapter sleeve is in regular hexagonal prism shape, in adapter sleeve 11
Absorption magnetic sheet 14 is fixedly installed on wall, it, can be by spiral shell to be installed by installing absorption magnetic sheet 14 on 11 inner wall of adapter sleeve
Mother is adsorbed in adapter sleeve 11, and convenient for nut to be pacified to be screwed on wind-powered electricity generation studs, locating part 3 includes being fixedly mounted on
Limited post 15 in fixed column 13,15 end of limited post are fixedly installed with position-limiting drum 16, the limit that 16 inner wall of position-limiting drum is equipped with
Screw thread 17, by be arranged position-limiting drum 16, wind-powered electricity generation studs bottom end can be screwed into the 16 of position-limiting drum, limit screw thread 17 with
And 16 inner bottom surface of position-limiting drum limits the rotation of wind-powered electricity generation studs, it is therefore prevented that wind-powered electricity generation studs turns in nut mounting process
Dynamic, convenient for the installation of nut, the central axis of two adapter sleeves 11 and the central axis of position-limiting drum 16 lead on same straight line
It crosses and the central axis of two adapter sleeves 11 and position-limiting drum 16 is arranged on same straight line, ensure that at wind-powered electricity generation studs
In the center of three, it is convenient for the installation of wind-powered electricity generation studs.
A kind of specific implementation of the utility model pushes limit bar 6 to the left end of positive stop spring plate 8 first when in use,
So that the spacing between activity fastening column 2 and fixed column 13 reaches maximum, then the nut of wind-powered electricity generation studs bottom is installed
Onto wind-powered electricity generation studs, and wind-powered electricity generation studs bottom end is passed through into the adapter sleeve 11 in fixed column 13 and is threadedly coupled to limit
In cylinder 16, then the nut above wind-powered electricity generation studs is placed in the adapter sleeve 11 on activity fastening column 2, completes fastening group
The top of wind-powered electricity generation studs is finally passed through the fixation hole of component to be installed by the placement of part, and rotary spacing bar 6, makes at this time
It obtains fixed column 13 and activity fastening column 2 is shunk under the pulling force effect of reset spring 5, it is tight on activity fastening column 2
Admittedly the nut in set 11 docks in contraction process with wind-powered electricity generation studs, nut can be carried out by rotating spanner 12 at this time
The installation process of tightening operation, wind-powered electricity generation studs is easy to operate, improves the installation effectiveness of wind-powered electricity generation studs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of wind-powered electricity generation studs fastening sleeve component, it is characterised in that: including fixing piece (1), be movably arranged on it is described
The locating part (3) that activity on fixing piece (1) fastens column (2) and is fixedly mounted on the fixing piece (1), the fixing piece
(1) it is flexibly connected between activity fastening column (2) by limit pin shaft (4), and the fixing piece (1) and the activity are tight
Gu being equipped with reset spring (5) between column (2), the limiting block for supporting activity fastening column (2) is hinged on the fixing piece (1)
Bar (6), activity fastening column (2) are equipped with the locating slot (7) with described limit bar (6) sliding contact, and the positioning
Slot (7) end is fixedly installed with positive stop spring plate (8), is additionally provided with mounting groove (9), the mounting groove on activity fastening column (2)
(9) it is movably installed with transmission shaft (10) and adapter sleeve (11) in, is led between the transmission shaft (10) and the adapter sleeve (11)
Gear drive connection is crossed, transmission shaft (10) upper end passes through the activity and fastens column (2) lateral surface, the transmission shaft (10)
Setting is in regular hexagonal prism shape, and transmission shaft (10) outer end is arranged with spanner (12), and the adapter sleeve (11), which is run through, to be set
It sets in the mounting groove (9).
2. a kind of wind-powered electricity generation studs fastening sleeve component according to claim 1, it is characterised in that: the fixing piece
It (1) include fixed column (13), fixed column (13) end is fixedly installed with adapter sleeve (11).
3. according to claim 1 or a kind of wind-powered electricity generation studs fastening sleeve component as claimed in claim 2, feature exist
In: adapter sleeve (11) the section setting is in symmetrical L shape, and adapter sleeve (11) inner cavity is in regular hexagonal prism shape, described tight
Gu being fixedly installed with absorption magnetic sheet (14) on set (11) inner wall.
4. a kind of wind-powered electricity generation studs fastening sleeve component according to claim 2, it is characterised in that: the locating part
It (3) include the limited post (15) being fixedly mounted on the fixed column (13), limited post (15) end is fixedly mounted limited
Position cylinder (16), the limit screw thread (17) that position-limiting drum (16) inner wall is equipped with.
5. a kind of wind-powered electricity generation studs fastening sleeve component according to claim 4, it is characterised in that: two described tight
Gu covering the central axis of (11) and the central axis of the position-limiting drum (16) on same straight line.
6. a kind of wind-powered electricity generation studs fastening sleeve component according to claim 1, it is characterised in that: the reset bullet
Spring (5) is set on the limit pin shaft (4), and the reset spring (5) is in tensional state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027899.4U CN208867066U (en) | 2019-01-08 | 2019-01-08 | Wind-powered electricity generation studs fastening sleeve component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027899.4U CN208867066U (en) | 2019-01-08 | 2019-01-08 | Wind-powered electricity generation studs fastening sleeve component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867066U true CN208867066U (en) | 2019-05-17 |
Family
ID=66471784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920027899.4U Expired - Fee Related CN208867066U (en) | 2019-01-08 | 2019-01-08 | Wind-powered electricity generation studs fastening sleeve component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687776A (en) * | 2020-06-22 | 2020-09-22 | 徐圣凡 | Automatic peripheral hardware bolt tightening device with clamping function for building construction |
-
2019
- 2019-01-08 CN CN201920027899.4U patent/CN208867066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687776A (en) * | 2020-06-22 | 2020-09-22 | 徐圣凡 | Automatic peripheral hardware bolt tightening device with clamping function for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200108 |