CN205841101U - Mistake proofing alignment system, flange and wind power generating set - Google Patents
Mistake proofing alignment system, flange and wind power generating set Download PDFInfo
- Publication number
- CN205841101U CN205841101U CN201620763790.3U CN201620763790U CN205841101U CN 205841101 U CN205841101 U CN 205841101U CN 201620763790 U CN201620763790 U CN 201620763790U CN 205841101 U CN205841101 U CN 205841101U
- Authority
- CN
- China
- Prior art keywords
- flange
- alignment pin
- mounting seat
- mistake proofing
- alignment system
- Prior art date
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000003032 molecular docking Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 241000233855 Orchidaceae Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Embodiment of the present utility model provides a kind of mistake proofing alignment system, flange and wind power generating set.Described mistake proofing alignment system includes location division and detection prompting part, and location division includes: mounting seat, and mounting seat has receiving space；Alignment pin, alignment pin is arranged in receiving space with being reciprocally moveable；Elastic component, elastic component is arranged in accommodating space and supports at alignment pin, makes alignment pin be maintained at and partially extends through in the extended position accommodating space；The position of alignment pin is detected and obtained in detection prompting part, and carries out auditory tone cues and/or display reminding according to the position of alignment pin.Use the technical solution of the utility model, the docking dislocation of flange locating flange or the problem of misloading can be efficiently solved, and improve flange positioning precision, and improve the efficiency of flange Butt Assembling.
Description
Technical field
This utility model relates to field of mechanical technique, particularly relates to a kind of mistake proofing alignment system, flange and wind-driven generator
Group.
Background technology
Flange joint has the advantages such as convenient disassembly, intensity height, good seal performance, is connection side conventional in mechanical field
Formula, especially in the Large Scale Mechanical Structure such as large-scale pipeline or large-scale equipment, the modes using Flange joint carry out machinery more
Connect.Between such as pipeline and pipeline in boiler room, many use Flange joint are installed, the blade in wind power generating set
Install with all using Flange joint between pitch variable bearings, wheel hub and pitch variable bearings, and miscellaneous part.
During the Flange joint of Large Scale Mechanical Structure carries out flange Butt Assembling, often occur that dislocation or misloading are asked
Topic, cause connecting bolt by shearing force intensity impaired, even there is bolt fracture, affect equipment reliability of operation, and increase
The maintenance cost of oil (gas) filling device.
For flange docking dislocation or the problem of misloading, in actual installation operation, can be at flange periphery labelling zero graduation
Line is as the reference of two flange butt junction location, and uses the screwed hole that screwed correcting rod screws in, exposed portion
It is connected with the screwed hole of another flange, and after remaining bolt installation, takes out correcting rod.But, correcting rod holds very much
The most stuck, bad taking-up, cause flange Butt Assembling efficiency to reduce, affect construction speed.
Utilize the mode that alignment pin is set to carry out auxiliary flange docking additionally, prior art also has, but this mode is to fixed
The requirement on machining accuracy of position pin is high, and it is big not account for alignment pin mismachining tolerance, and deposits during flange Butt Assembling
In problems such as multiple impacts abrasions so that positioning precision is relatively low, it is impossible to effectively solve flange docking dislocation or the problem of misloading.
Utility model content
Embodiment of the present utility model provides a kind of mistake proofing alignment system, flange and wind power generating set, to solve flange
Dislocation or the problem of misloading easily occur during Butt Assembling, and improves positioning precision.
For reaching above-mentioned purpose, embodiment of the present utility model provides a kind of mistake proofing alignment system, including location division and inspection
Surveying prompting part, location division includes: mounting seat, and mounting seat has receiving space；Alignment pin, alignment pin is arranged on being reciprocally moveable
Accommodate in space；Elastic component, elastic component is arranged in accommodating space and supports on alignment pin, being that alignment pin is maintained at partly
Stretch out in the extended position accommodating space；The position of alignment pin is detected and obtained in detection prompting part, and according to the position of alignment pin
Carry out auditory tone cues and/or display reminding.
Further, detection prompting part includes: detector, and detector is arranged on one end of the remotely located pin of elastic component,
And detect the force value of elastic component, and send signal according to force value；Tip element, Tip element carries out sound according to signal and carries
Show and/or display reminding.
Further, detection prompting part includes: detector, and detector is arranged in receiving space, and detection and location pin
Displacement, and send signal according to displacement；Tip element, Tip element carries out auditory tone cues and/or display reminding according to signal.Enter
One step ground, is provided with through hole in mounting seat, and the first end of mounting seat arranges the stop lug that oriented through hole center is protruded, location
Portion also includes locating part, and locating part stretches in through hole from the second end of mounting seat, and constitutes receiving with mounting seat and stop lug
Space.
Further, when alignment pin is in extended position, alignment pin stretches out and is provided with guiding knot in the part accommodating space
Structure.
According to the another aspect of embodiment of the present utility model, additionally provide a kind of flange, including flange main body and mistake proofing
Alignment system, mistake proofing alignment system is any of the above-described mistake proofing alignment system, and flange main body is provided with installing hole, and location division is arranged
In installing hole, and when alignment pin is in extended position, protrude from the end face of flange main body locating tab portion.
Further, flange is provided with at least two center installing hole not in same flange diameter, each installing hole
The most all it is correspondingly arranged on location division.
Further, mounting seat and installing hole interference fit, or installing hole is screwed hole, the periphery of mounting seat is provided with spiral shell
Stricture of vagina section, mounting seat is threadeded with installing hole.
According to the another aspect of embodiment of the present utility model, additionally provide a kind of wind power generating set, including the first method
Orchid and the second flange, the first flange is any of the above-described flange, and the second flange and the first flange coordinate, and the second flange is provided with appearance
Receive the hole, location of extension of alignment pin.
Mistake proofing alignment system, flange and wind power generating set according to embodiment of the present utility model, by arranging elasticity
Alignment pin positions, and carries out positioning result prompting according to the position of elastic positioning pin is carried out detection, according to location knot
Fruit carries out location and can improve positioning precision, is favorably improved the location efficiency of flange docking, and then efficiently solves flange pair
Wrong position or the problem of misloading.
Accompanying drawing explanation
Fig. 1 is the structural representation of the location division of the mistake proofing alignment system of this utility model embodiment；
Fig. 2 is the top view of the alignment pin of the mistake proofing alignment system of this utility model embodiment；
Fig. 3 is the signal transmission schematic diagram of the detection prompting part of the mistake proofing alignment system of this utility model embodiment；
Fig. 4 is the first working state schematic representation of the detection prompting part of the mistake proofing alignment system of this utility model embodiment；
Fig. 5 is the second working state schematic representation of the detection prompting part of the mistake proofing alignment system of this utility model embodiment；
Fig. 6 is the structural representation of the flange of this utility model embodiment；
Fig. 7 is the partial structurtes schematic diagram of the wind power generating set of this utility model embodiment.
Description of reference numerals:
10, mounting seat；11, alignment pin；12, elastic component；13, stop lug；14, locating part；15, guide frame；20, inspection
Survey device；21, Tip element；30, flange main body；31, installing hole；41, the first flange；42, the second flange；43, hole, location.
Detailed description of the invention
Below in conjunction with the accompanying drawings mistake proofing alignment system, flange and the wind power generating set of this utility model embodiment is carried out in detail
Thin description.
In the present embodiment, this mistake proofing alignment system is for positioning during the Butt Assembling of flange.Real at other
Executing in example, this mistake proofing alignment system can be additionally used in other scenes, such as, positions the Butt Assembling of other frame for movements.
As shown in Figure 1 to Figure 3, according to embodiment of the present utility model, this mistake proofing alignment system includes location division and detection
Prompting part.Wherein, location division includes mounting seat 10, alignment pin 11 and elastic component 12, and mounting seat 10 has receiving space, alignment pin
11 are arranged in this receiving space with being reciprocally moveable, and elastic component 12 is arranged in this receiving space, and supports at alignment pin 11
On, make alignment pin 11 partially extend through in the extended position in this receiving space.Alignment pin 11 is detected and obtained in detection prompting part
Position, and carry out auditory tone cues and/or display reminding according to the position of alignment pin 11.
On the flange treating Butt Assembling installed therein of location division, for entering when this flange docks with another flange
Row location；The detection prompting part positioning result for detection and location portion, and point out for positioning result.Owing to this mistake proofing is fixed
The alignment pin 11 of the location division that position system uses is reciprocally moveable, thus in two flange docking operations, two flange alignments
Time, alignment pin 11 is positioned by the support of elastic component 12；Alignment pin 11 can be pressed into during two flange misalignments receiving sky
In, prevent alignment pin 11 from bearing multiple impacts in the aligning process, it is to avoid damage alignment pin 11, thus ensure service life and
Locating effect.By the position of detection and location pin 11, detection prompting part may determine that whether two flanges align, and then carry
Show, make staff determine docking effect more easily, improve the docking efficiency of two flanges.
In the present embodiment, in mounting seat 10, it is provided with through hole, and the first end of mounting seat 10 arranges cardiac prominence in oriented through hole
The stop lug 13 gone out；Location division also includes locating part 14, and locating part 14 stretches in through hole from the second end of mounting seat 10, and with
Mounting seat 10 and stop lug 13 constitute receiving space.
Wherein, the structure of mounting seat 10 can be to have hollow cylinder, the hollow appearance being equivalent to mounting seat 10 of cylinder
Receiving space, cylinder top has towards center stop lug 13, can be used for backstop alignment pin 11, limits alignment pin 11 at elastic component
Fully extended receiving space under the support of 12 and completely disengage from mounting seat 10.
Locating part 14 is fixedly installed on the inside of mounting seat 10, and locating part 14 can fixing with elastic component 12 be connected, it is possible to
To support elastic component 12, as long as can be used for supporting elastic component 12.Such as, locating part 14 can be stop screw, mounting seat
10 internal have screw thread, and stop screw screws in and be fixed in mounting seat 10 from the bottom of mounting seat 10, with mounting seat 10 and
The stop lug 13 at top constitutes receiving space.
Before locating part 14 is stretched into and is fixed in mounting seat 10, by the most suitable according to priority to alignment pin 11 and elastic component 12
Sequence, the through hole bottom mounting seat 10 is installed into receiving space.It is the formation of location division after by locating part 14 installation.
Preferably, alignment pin 11 is provided with guide frame 15.Guide frame 15 is arranged on alignment pin 11 and is in and stretches out position
When putting, stretching out in the part accommodating space of mounting seat 10, guide frame 15 is for guiding alignment pin 11 to stretch out mounting seat 10
Through hole, and facilitate alignment pin 11 to stretch in reserved located space corresponding on another flange.As in figure 2 it is shown, guide frame 15
Can be truncated cone-shaped, taper or the structure with gradient such as spherical.
Such as Fig. 4 and Fig. 5, in a kind of feasible embodiment, detection prompting part includes detector 20 and Tip element 21.Inspection
Survey device 20 and be arranged on one end of remotely located pin 11 of elastic component 12, and detect the force value of elastic component 12, and according to detecting
Force value send signal.Tip element 21 carries out auditory tone cues and/or display reminding according to information.
Detector 20 can be pressure transducer, is arranged between elastic component 12 and locating part 14, is used for detecting elastic component
The force value of 12, to determine the position of the alignment pin 11 being connected with elastic component 12.Such as, if elastic component 12 supports at locating part 14
On, what pressure transducer can be arranged on elastic component 12 and locating part 14 supports a little, to detect elastic component 12 exactly
Force value.
It should be noted that detector 20 can be arranged on diverse location according to the difference of its type, such as, if detector
20 is pressure transducer, then be arranged between elastic component 12 and the parts (for locating part 14 in the present embodiment) supporting elastic component.
If detector 20 is displacement transducer, then being arranged on can the position of detection and location pin 11 displacement.
If the force value that detector 20 detects less (less than setting value), then may determine that elastic component 12 be in lax or
Mild compression state, determines that alignment pin 11 stretches out the receiving space of mounting seat 10, and sends alignment pin 11 and position successful signal.
If the force value that detector 20 detects is relatively big (more than setting value), then may determine that elastic component 12 is in compressive state, determine
Alignment pin 11 is compressed in the receiving space of mounting seat 10, and sends alignment pin 11 and position failed signal.Tip element 21
Communicate to connect with detector 20, receive the signal that detector 20 sends, and carry out correspondingly positioning result prompting.
Detector 20 with the displacement of detection and location pin 11, and can send letter according to the displacement detected to Tip element 21
Number, make Tip element 21 correspondingly determine the position of alignment pin 11, carry out the prompting for positioning result.Such as, detector
20 is infrared sensor or displacement transducer, be arranged in the receiving space of mounting seat 10, can the pin of detection and location in real time 11
Displacement, and send displacement signal according to the displacement of the alignment pin 11 detected.
In the present embodiment, detector 20 is referred to Fig. 3, circuit catenation principle with the signal transmission path of Tip element 21
It is referred to Fig. 4 and Fig. 5.When the force value (being caused by the displacement of alignment pin 11) of elastic component 12 changes, detector 20
(such as pressure transducer) detects this change, sends pressure change signal.Signal pickup assembly gathers pressure transducer and sends
Signal, and send to sender unit, sender unit send to signal receiving device, then receive dress by signal
Put and transmit to Tip element 21, make Tip element 21 can determine whether flange positions successfully according to the signal received, go forward side by side
Row positioning result is pointed out.Wherein, the connection of all parts can use radio communication to connect, or wire communication connects.
As shown in Figures 4 and 5, elastic component 12 can be spring to prompting principle, by one end and the pressure of remotely located for spring pin 11
Force transducer connects, and (circuit includes Tip element 21, switch and the power supply being connected in series in circuit in pressure transducer connection
Deng).Switch by the state control circuit of spring.
If two flanges do not align, alignment pin 11 is pressed into the receiving space of mounting seat 10, and spring is in compressive state, then press
Force transducer detects that the pressure of spring higher than preset value, then sends signal and makes the switch of circuit be off, in circuit
Tip element 21 do not report to the police or show that two flanges do not align.
If two flanges align, alignment pin 11 stretches out the receiving space of mounting seat 10, and spring is in relaxed state, then pressure passes
Sensor detects that the pressure of spring less than preset value, then sends signal, makes switch be in closure state, the Tip element in circuit
21 carry out the prompting preset.Such as, being provided with sounding component and light-emitting component in Tip element 21, Tip element 21 can be carried out
The auditory tone cueses such as the voice broadcast preset or buzzing, and carry out sending the display remindings such as green glow.
In other embodiments, Tip element 21 can only include light-emitting component, and light-emitting component luminescence then indicates and aligns shape
State, on the contrary light-emitting component is the most luminous, indicates not to positive status.Or Tip element 21 can only include sounding component, sounding unit
Part sounding then indicates positive status, otherwise sounding component not sounding then indicates not to positive status.
Being the mistake proofing alignment system of this utility model embodiment as mentioned above, this mistake proofing alignment system may be mounted at flange
On, for the Butt Assembling of flange is precisely located, to improve the efficiency of assembling of flange.
As shown in Figure 6, on this basis, this utility model embodiment also provides for a kind of flange, and this flange includes flange master
Body 30 and the mistake proofing alignment system of above-mentioned this utility model embodiment.Installing hole 31, anti-mispointing it is provided with in flange main body 30
The location division of system is arranged in installing hole 31.When the alignment pin 11 of mistake proofing alignment system is in extended position, alignment pin 11
Partly protrude from the end face of flange main body 30.
Preferably, this flange is provided with at least two center installing hole 31 not in same flange diameter, respectively installs
The location division of above-mentioned mistake proofing alignment system all it is correspondingly arranged in hole 31.
Two installing holes 31 are set in flange main body 30, two installing holes 31 not flange main body 30 same diametrically,
That is, the angle [alpha] that two radiuses of the center composition of the center of two installing holes 31 and flange main body 30 are formed is not equal to 180
Degree.So, be equivalent in flange main body 30, arrange two asymmetrical installing holes 31, be respectively provided with in two installing holes 31
When the part two alignment pins 11 being detected all protrudes flange main body 30, location division, can determine that flange docks successfully.
In the present embodiment, mounting seat 10 and installing hole 31 interference fit of location division, or, installing hole 31 is screwed hole,
The periphery of mounting seat 10 is provided with thread segment, and mounting seat 10 is threadeded with installing hole 31.Location division is being installed to installing hole
Time in 31, use interference fit or threaded mode mounting seat 10 to be arranged in installing hole 31, make mounting seat 10 with
Installing hole 31 stable connection, and convenient dismounting.
When being installed in installing hole 31 location division, the top making mounting seat 10 is equal with the end face of flange main body 30
Together, or the end face of slightly lower than flange main body 30, during to ensure that alignment pin 11 is in extended position, alignment pin 11 keeps part
Protruding the end face of flange main body 30, for during flange Butt Assembling, the position by detection and location pin 11 is the most convex
For the end face of flange main body 30, flange docking is accurately positioned.Wherein, installing hole 31 can be blue the passing through of transfixion
Perforation, to facilitate the communication line of the connection installing location division and detection prompting part.And, installing hole 31 can be built-in with spacing
Part 14, in this case, when installing location division, can be mounted directly the mounting seat 10 comprising alignment pin 11 and elastic component 12
In installing hole 31.
Additionally, as it is shown in fig. 7, this utility model embodiment also provides for a kind of wind power generating set, this wind power generating set
Including the first flange 41 and the second flange 42, the first flange 41 is the flange of above-mentioned this utility model embodiment, the second flange 42
Coordinate with the first flange 41.
First flange 41 and the second flange 42 specifically can be respectively the blade flange in wind power generating set and pitch axis
The outer ring held, or the inner ring of wheelboss flange and pitch variable bearings, and the method that wheelboss flange cooperates with rotary shaft flange etc.
Blue structure.The flange arrangement of the wind power generating set of the present embodiment, uses above-mentioned mistake proofing alignment system to be accurately positioned, can
To be effectively improved flange Butt Assembling efficiency, reduce installation cost.
Specifically, the first flange 41 and the second flange 42 is actual carry out Butt Assembling during, first will be provided with
The mounting seat 10 of alignment pin 11 and elastic component 12 is installed in the installing hole 31 of the first flange 41, makes the top of mounting seat 10 and the
The top flush of one flange 41.After detecting prompting part and location division installation, hanging device can be used to lift
First flange 41 carries out laminating and docks with the second flange 42.
If each alignment pin 11 aligns respectively with hole 43, corresponding location, the most each alignment pin 11 is in the supporting role of elastic component 12
Under stretch into hole 43, corresponding location, each detection prompting part all carries out positioning successfully prompting.
Do not align with correspondingly hole 43, location if having in alignment pin 11 to exist, then this alignment pin 11 is compressed in mounting seat 10
Installing space in, corresponding detection prompting part carries out positioning failed prompting.At this point it is possible to by separately the first flange 41 He
Second flange 42, carries out lifting docking again (in the case of execution conditions allow, it is also possible to by rotating or mobile first method
Orchid 41 and the second flange 42, make two flanges dock successfully).In the process, two methods are judged according to the prompting of detection prompting part
Whether orchid docks successfully, it is possible to reduce the first flange 41 and the second flange 42 carry out the construction times of lifting docking, and it is right to improve
The efficiency of construction that tipping is joined.
Preferably, the second flange 42 is provided with extension and the hole 43, location accommodating alignment pin 11, hole 43, location with
The extension matched in clearance of alignment pin 11.
There is on first flange 41 at least two installing hole 31, in each installing hole 31, be provided with location division.Correspondingly, second
The location hole 43 identical with installing hole 31 quantity it is provided with, for accommodating stretching of alignment pin 11 in each installing hole 31 on flange 42
Go out part.
Hole, location 43 and the extension matched in clearance of alignment pin 11 so that the first flange 41 and the second flange 42 are butted into
During merit, it is ensured that alignment pin 11 is under the supporting role of elastic component 12, and part stretches into hole 43, location, it is to avoid because of the processing essence of each parts
What degree caused not crosses location.And, the gap between hole 43, location and the extension of alignment pin 11 is unsuitable excessive, to protect
Demonstrate,prove and flange is docked the precision positioned.
Mistake proofing alignment system, flange and the wind power generating set of this utility model embodiment have the effect that
Mistake proofing alignment system is by alignment pin and elastic component composition elastic positioning pin, not by the collision in flange docking operation
Impact with abrasion, it is ensured that positioning precision；
Positioning result is pointed out by mistake proofing alignment system by detection prompting part, whether can judge flange according to prompting
Dock successfully, improve flange Butt Assembling efficiency；
Flange installs mistake proofing alignment system by asymmetricly arranging multiple installing hole, can accurately carry out flange pair
Connect location；
The operation simple, convenient of mistake proofing positioning system structure, can be in the case of using a small amount of cost, the docking to flange
Assembling is accurately positioned.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described power
The protection domain that profit requires is as the criterion.
Claims (9)
1. a mistake proofing alignment system, it is characterised in that including location division and detection prompting part, described location division includes:
Mounting seat (10), described mounting seat (10) has receiving space；
Alignment pin (11), described alignment pin (11) is arranged in described receiving space with being reciprocally moveable；
Elastic component (12), in described elastic component (12) is arranged on described receiving space and support on described alignment pin (11), makes
Described alignment pin (11) is maintained at and partially extends through in the extended position in described receiving space；
The position of described alignment pin is detected and obtained in described detection prompting part, and carry out sound according to the position of described alignment pin and carry
Show and/or display reminding.
Mistake proofing alignment system the most according to claim 1, it is characterised in that described detection prompting part includes:
Detector (20), described detector (20) is arranged on one end away from described alignment pin (11) of described elastic component (12),
And detect the force value of described elastic component (12), and send signal according to described force value；
Tip element (21), described Tip element (21) carries out auditory tone cues and/or display reminding according to described signal.
Mistake proofing alignment system the most according to claim 1, it is characterised in that described detection prompting part includes:
Detector (20), described detector (20) is arranged in described receiving space, and detects the displacement of described alignment pin (11),
And send signal according to described displacement；
Tip element (21), described Tip element (21) carries out auditory tone cues and/or display reminding according to described signal.
Mistake proofing alignment system the most according to claim 1, it is characterised in that described mounting seat is provided with through hole in (10),
And the first end of described mounting seat (10) arranges the stop lug (13) that oriented described through hole center is protruded, described location division is also wrapped
Including locating part (14), described locating part (14) stretches in described through hole from the second end of described mounting seat (10), and with described peace
Dress seat (10) and described stop lug (13) constitute described receiving space.
Mistake proofing alignment system the most according to claim 1, it is characterised in that described alignment pin is in described extended position
Time, described alignment pin (11) stretches out and is provided with guide frame (15) in the part in described receiving space.
6. a flange, it is characterised in that include flange main body (30) and mistake proofing alignment system, described mistake proofing alignment system is power
Profit requires the mistake proofing alignment system according to any one of 1 to 5, and described flange main body (30) is provided with installing hole (31), described
Location division is arranged in described installing hole (31), and when described alignment pin (11) is in described extended position, described alignment pin
(11) end face of described flange main body (30) is partly protruded from.
Flange the most according to claim 6, it is characterised in that be provided with at least two center on described flange not same
Described installing hole (31) in described flange diameter, is all correspondingly arranged on described location division in each described installing hole (31).
Flange the most according to claim 7, it is characterised in that described mounting seat (10) is joined with described installing hole (31) interference
Close, or
Described installing hole (31) is screwed hole, and the periphery of described mounting seat (10) is provided with thread segment, described mounting seat (10) with
Described installing hole (31) is threaded.
9. a wind power generating set, it is characterised in that include the first flange (41) and the second flange (42), described first flange
(41) being the flange according to any one of claim 6 to 8, described second flange (42) coordinates with described first flange (41),
The hole, location (43) of the extension accommodating described alignment pin (11) it is provided with on described second flange (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763790.3U CN205841101U (en) | 2016-07-19 | 2016-07-19 | Mistake proofing alignment system, flange and wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763790.3U CN205841101U (en) | 2016-07-19 | 2016-07-19 | Mistake proofing alignment system, flange and wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841101U true CN205841101U (en) | 2016-12-28 |
Family
ID=57625054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763790.3U Active CN205841101U (en) | 2016-07-19 | 2016-07-19 | Mistake proofing alignment system, flange and wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795122A (en) * | 2019-02-21 | 2019-05-24 | 深圳市凯中精密技术股份有限公司 | Fusion joining process and welder |
-
2016
- 2016-07-19 CN CN201620763790.3U patent/CN205841101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795122A (en) * | 2019-02-21 | 2019-05-24 | 深圳市凯中精密技术股份有限公司 | Fusion joining process and welder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102582847B (en) | Ball-hinged coupling mechanism of locator based on three-dimensional force sensor | |
| CN205841101U (en) | Mistake proofing alignment system, flange and wind power generating set | |
| CN206269959U (en) | A kind of tap water supply pressure monitor terminal | |
| CN102346263A (en) | Missing tapping tooth detection apparatus and missing tapping tooth detection devices | |
| CN201472647U (en) | Marine navigation light status extension display alarm device | |
| CN203479276U (en) | Novel snap ring assembly detecting device | |
| CN205309712U (en) | Wind power generation gear box elastic support assembly quality | |
| CN204846393U (en) | Setter of aircraft angle of attack | |
| CN106342410B (en) | Radio system comprehensive detection device | |
| CN202910766U (en) | Plug pin positioning mechanism | |
| CN221169850U (en) | Wind power tower barrel and bolt on-line monitoring device | |
| CN112146566B (en) | High-voltage converter transformer casing pipe state monitoring device based on multi-source information fusion | |
| CN115051301B (en) | Mounting structure of track traffic cable | |
| CN205140164U (en) | Gas and steam combined cycle power station is with gas monitoring system that leaks gas | |
| CN220960131U (en) | Environment monitoring equipment based on NB-IoT | |
| CN104075650A (en) | Workpiece position detection device | |
| CN210109145U (en) | Flexible module | |
| CN219757701U (en) | Bolt detection device and hydraulic support control system | |
| CN204066364U (en) | A kind of device increasing existing ground equipment dependability | |
| CN203825028U (en) | Signal conditioning circuit for magnetoelectric tachometric transducer | |
| CN209434839U (en) | Bowl head device | |
| CN202614458U (en) | Low-pressure wireless automatic alarm | |
| CN216164772U (en) | Float formula photovoltaic power plant bird repellent device | |
| CN201884789U (en) | Novel valve core | |
| CN117570891A (en) | Detection tool, detection method and hub bearing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |