CN208700345U - For the protective device of elevator, tower and wind power generating set - Google Patents
For the protective device of elevator, tower and wind power generating set Download PDFInfo
- Publication number
- CN208700345U CN208700345U CN201821468231.5U CN201821468231U CN208700345U CN 208700345 U CN208700345 U CN 208700345U CN 201821468231 U CN201821468231 U CN 201821468231U CN 208700345 U CN208700345 U CN 208700345U
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- tower
- elevator
- frame
- protective device
- plate
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- 230000001681 protective effect Effects 0.000 title claims abstract description 87
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000003351 stiffener Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of for the protective device of elevator, tower and wind power generating set, the cabinet of elevator can move between multiple platforms in tower, the protective device is mounted between two platforms adjacent in multiple platforms and includes: frame, and frame limits the opening that elevator can pass through；Connector, connector are connected to frame, by frame and tower spaced apart from inner walls fixed, wherein to be formed with multiple installation interfaces on frame, protecting part is mounted on to the inside of frame.The protective device of embodiment according to the present utility model, it can prevent the component or tower inner wall inside guide steel wire rope, load cable, safety steel cable and the cable fluctuation or collision tower of elevator, to keep the operation of elevator more steady, the comfortableness and security that staff takes elevator are improved.
Description
Technical field
The utility model relates to a kind of wind-power electricity generation corollary equipment fields, and in particular, to a kind of for the anti-of elevator
Protection unit, tower and wind power generating set.
Background technique
Fig. 1 shows the structural schematic diagram for the elevator 10 that can be run in the tower of wind power generating set.Specifically,
Elevator 10 includes cabinet 11, load cable 13, safety steel cable 14, two guide steel wire ropes 16 and cables.It will go up and down
When machine 10 is mounted in tower, the top of cabinet 11 is connected to by load cable 13 and safety steel cable 14 positioned at tower top
The crossbeam 12 in portion, and the two sides of cabinet 11 pass through multiple protrusions 15 respectively and are connected to two guide steel wire ropes 16, are oriented to steel
Cord 16 is connected to crossbeam 12 and between the fixing seat 17 of tower bottom.Guide steel wire rope 16 is defined on protrusion 15
The hole that can be passed through, so that protrusion 15 can be with 11 raising and lowering of cabinet.It is multiple inside tower in cabinet 11
When moving between platform, the operation by cable (not shown) for elevator 10 provides power supply, is pulled by load cable 13
11 raising and lowering of cabinet, the motion profile of cabinet 11 is guided by guide steel wire rope 16, and is protected by safety steel cable 14
Card elevator 10 can also be operated normally in the case where load cable 13 is broken.
In general, in order to preferably capture wind energy, the tower of wind power generating set is higher and higher, example in wind power generation field
Such as, 100 meters or more.Since tower is higher, guide steel wire rope 16, load cable 13, safety steel cable 14 and cable are all longer,
This will lead to guide steel wire rope 16, load cable 13, safety steel cable 14 and cable and is easy to happen fluctuation or rotation, or even meeting
Collide other components inside tower inner wall or tower.Guide steel wire rope 16, load cable 13, safety steel cable 14 and cable
Fluctuation and rotation the operation of elevator 10 can be caused unstable or be not normally functioning, and then staff is caused to take
Can obviously feel when elevator 10 shake, it is uncomfortable.Guide steel wire rope 16, load cable 13, safety steel cable 14 and cable
Other components inside collision tower inner wall or tower will lead to guide steel wire rope 16, load cable 13, safety steel cable 14
It is worn with cable and is even broken, this may jeopardize the personal safety for taking the staff of elevator 10, while can also make
At the damage of other components inside tower inner wall or tower.
In addition, tower may be designed to soft tower when designing tower, that is, reduce the frequency of tower, so that tower
Top amplitude of fluctuation increase.In this case, guide steel wire rope 16, load cable 13, safety steel cable 14 and cable
More easily there is the problem of above-mentioned shaking and collision.
Utility model content
The utility model provides a kind of protective device of operation stability for improving elevator.
One side according to the present utility model provides a kind of protective device for elevator, and the cabinet of elevator can
It is moved between multiple platforms in tower, protective device is mounted between two platforms adjacent in multiple platforms and includes:
Frame, frame limit the opening that elevator can pass through；Connector, connector are connected to frame, by frame and tower inner wall
It fixes at interval, wherein be formed with multiple installation interfaces on frame, protecting part is mounted on to the inside of frame.
Preferably, protecting part may include the inside for preventing the load cable and safety steel cable contact frame of elevator
The wear strip in portion, and/or the anti-shaking device for preventing the guide steel wire rope of elevator and cable from shaking.
Preferably, frame can be the generally rectangular shaped frame formed that joined end to end by four plates.
Preferably, frame can include: fixed plate, fixed plate are fixed on tower inner wall by connector；Two side plates, two
A side plate is fixed to fixed plate or connector at interval；Block plate, block plate and fixed plate are fixed on two sides at interval
On plate, wherein multiple installation interfaces are formed at least one of fixed plate, two side plates and block plate.
Preferably, protective device may also include stiffener plate, and stiffener plate may be provided at the outside of frame.
Preferably, frame can be fixed on tower inner wall by two connectors, and two connectors can have identical or not
Same size.
Another aspect according to the present utility model also provides a kind of tower, which is built-in with elevator, and includes: more
A platform, multiple platforms are mounted on tower inner wall along the short transverse of tower, are provided on each platform for elevator
The opening passed through；Multiple protective devices as described above for being used for elevator, at least one of multiple protective devices protection dress
It installs between adjacent two platform in multiple platforms, and is mounted on tower inner wall.
Preferably, opening may be provided with guardrail, and guardrail can be fixed on platform around opening, wherein can on guardrail
It is formed with accessory interface, protecting part is mounted on to the inside of guardrail.
Preferably, the difference of the installation site according to multiple protective devices on tower inner wall, multiple protective devices can have
There is the size being the same or different from each other.
Another aspect according to the present utility model, also provides a kind of wind power generating set, which includes such as
The upper tower.
By using the protective device of embodiment according to the present utility model, the operation of elevator can be made more steady, and
Avoid guide steel wire rope, load cable, safety steel cable and cable from being worn even to be broken, at the same will not to tower inner wall or
Other components inside tower damage.Staff take elevator to above-mentioned protective device tower and
When wind power generating set is safeguarded and installed, stability, comfortableness and security that staff takes elevator can be improved.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawing, above and other purpose, feature of the utility model
It will be more clearly understood with advantage, in the accompanying drawings:
Fig. 1 is to show the structural schematic diagram of elevator in the prior art；
Fig. 2 is to show the local perspective view of the internal structure of tower, wherein is illustrated only adjacent in multiple platforms
Two platforms；
Fig. 3 is to show the protection dress for elevator shown in Fig. 1 of first embodiment according to the present utility model
The perspective view set；
Fig. 4 is to show to remove the wear strip in Fig. 3 to show the perspective view of the protective device of installation interface；
Fig. 5 is the top view for showing protective device shown in Fig. 3 and being mounted on tower inner wall；
Fig. 6 is to show the protection dress for elevator shown in Fig. 1 of second embodiment according to the present utility model
The perspective view set；
Fig. 7 is the top view for showing protective device shown in Fig. 6 and being mounted on tower inner wall；
Fig. 8 is to show the perspective view of the guardrail of tower.
Drawing reference numeral explanation:
10: elevator, 11: cabinet, 12: crossbeam, 13: load cable, 14: safety steel cable, 15: protrusion, 16: leading
To wirerope, 17: fixing seat, 20: protective device, 21: connector, 22: fixed plate, 23: side plate, 24: block plate, 25: abrasionproof
Plate, 26: installation interface, 27: stiffener plate, 40: tower, 41: tower inner wall, 42: platform, 43: guardrail, 431: accessory interface.
Specific embodiment
Now, embodiment according to the present utility model is described in detail with reference to the accompanying drawings, its example is shown in the drawings,
In, identical label always shows identical component.
Fig. 2 is to show the local perspective view of the internal structure of tower 40, and specifically, Fig. 2 is illustrated only in tower 40
Two adjacent platforms 42 are installed in a part, it is also additionally mounted actually in entire tower 40 to have multiple platforms 42.It rises
The cabinet 11 of drop machine 10 can move between multiple platforms 42 in tower 40, and protective device 20 is mounted on multiple platforms
In 42 between two adjacent platforms 42.
As shown in Fig. 3 to Fig. 7, which includes: frame, and frame limits the opening that elevator 10 can pass through；
Connector 21, connector 21 are connected to frame, frame and tower inner wall 41 are fixed at interval, wherein formed on frame
There are multiple installation interfaces 26, protecting part is mounted on to the inside of frame.Therefore, the frame of the protective device 20 can limit liter
The shaking of drop machine 10, and prevent elevator 10 from moving to the region other than frame.In the inside of frame, installation protecting part can be into
One step reduces the shaking and abrasion of the guide steel wire rope 16, load cable 13, safety steel cable 14 and cable of elevator 10, from
And keeping the operation of elevator 10 more steady, the comfortableness and security that staff takes elevator 10 are improved, simultaneously
It also avoids damaging other components inside tower inner wall 41 or tower 40.
Further, referring to Fig. 3, protecting part may include wear strip 25 and/or anti-shaking device (not shown).Wear strip 25
Can prevent elevator 10 load cable 13 and safety steel cable 14 contact frame inside portion or inner surface and with frame
Rigid impact occurs for inside portion or inner surface.Anti-shaking device can prevent the guide steel wire rope 16 of elevator 10 and cable from shaking,
In this case, cable and guide steel wire rope 16 are installed along with the side of the cabinet 11 of elevator 10.Specifically, anti-shaking device
The open slot that the protrusion 15, guide steel wire rope 16 or cable of elevator 10 can pass through is defined, so that anti-shaking device is in case
Body 11 can make guide steel wire rope 16 or cable more stable when going up and down.However, embodiment according to the present utility model is not limited to
This, cable can also be installed along with the top of elevator 10 with load cable 13 and safety steel cable 14 or be arranged separately in liter
The bottom of drop machine 10, in this case, wear strip 25 can also be used for preventing the inner surface of cable and frame from rigid impact occurs.
In addition, frame can be the generally rectangular shaped frame formed that joined end to end by four plates.Preferably, four plate packets
Include 22, two side plates 23 of fixed plate and block plate 24 being connected to each other by bolt.However, embodiment according to the present utility model
Without being limited thereto, frame can also be the polygonal frame or circular frame for being connected by three, five or more plates and being formed, and
And the shape of the opening of frame is also possible to arbitrary shape, as long as elevator can pass through opening.Preferably, frame
Outer profile of the shape of opening substantially with elevator 10 matches, and the size being open is greater than the ruler of the outer profile of elevator 10
The very little all parts to avoid frame and elevator 10 interfere.
Specifically, Fig. 3 shows the specific structure of the protective device 20 of first embodiment according to the present utility model.Protection
The fixed plate 22 of the frame of device 20 can be fixed to tower inner wall 41 by connector 21.Specifically, fixed plate 22 and two companies
Fitting 21 forms one and forms U-shaped structure.One end of side plate 23 is provided with integrally formed auxiliary connection board, auxiliary connection
Plate and side plate 23 are vertically arranged and (are arranged in parallel with fixed plate 22), and the other end of side plate 23 is predetermined towards 40 internal stretch of tower
Length is connect with block plate 24.It is provided with through-hole at the position corresponding with auxiliary connection board of fixed plate 22, it can be by by spiral shell
Bolt passes through auxiliary connection board and fixed plate 22 and two side plates 23 is fixed at interval at the end positions of fixed plate 22.Envelope
Baffle 24 can also be in U-shape, and the block plate 24 of U-shaped may be provided between two side plates 23 distance spaced apart, specifically, U-shaped
The two sides of block plate 24 are bonded with the other end of two side plates 23 respectively, and the corresponding position of fitting is provided with through-hole,
The side of block plate 24 of U-shaped is passed through by bolt and block plate 24 is fastened on two side plates by the other end of side plate 23
Between 23, to form closed opening, to prevent the load cable 13 of elevator 10 and the fluctuation of safety steel cable 14 or shake
It is dynamic to lay out frame.Block plate 24 and fixed plate 22 are fixed with two side plates 23 at interval, thus in 22, two side plates of fixed plate
The opening for the rectangle that elevator 10 can pass through is limited between 23 and block plate 24.Preferably, the frame is relative to fixed plate 22
With the midpoint line mirror symmetry of block plate 24, so that the versatility of component can be improved and reduce design and processing cost.However,
Embodiment according to the present utility model is without being limited thereto, and connector 21 can be formed separately and be bolted with fixed plate 22
Mode fits together.In addition, the mode other than being bolted between fixed plate 22, side plate 23 and block plate 24
It fits together, for example, welding, riveting etc..
Fig. 6 shows the specific structure of the protective device 20 of second embodiment according to the present utility model.It is real according to second
Apply the protective device 20 of example side plate 23 and block plate 24 respectively with the side plate 23 of protective device 20 according to first embodiment and
The structure having the same of block plate 24, therefore descriptions thereof will be omitted.The difference is that protection according to the second embodiment
A part of the opening of the frame of device 20 is made of two connectors 21.Specifically, two connectors 21 are mirror images of each other cloth
The two L shape components set, and two L shape components the first side opposite to each other and prolong in parallel with the length direction of side plate 23
It stretches, the second side of two L shape components is along vertically direction extends with the first side.The connection of fixed plate 22 (for example, welding)
Between the first side of two L shape components, the auxiliary connection board of side plate 23 and the second side of L-shaped connector 21 are connected to
(for example, being bolted) together, to limit 10 energy of elevator between side plate 23 and block plate 24 at fixed plate 22, two
It is enough across substantially rectangular opening.Preferably, midpoint line mirror image pair of the frame relative to fixed plate 22 and block plate 24
Claim, so that the versatility of component can be improved and reduce design and processing cost.However, embodiment according to the present utility model is unlimited
It, can be and fixed plate 22 being mounted between the second side of L-shaped connector 21 and the auxiliary connection board of side plate 23 in this
So that opening defined by 22, two side plates 23 of fixed plate and block plate 24 is rectangular aperture.In addition, connector 21, side plate 23
Mode other than being bolted each other with block plate 24 fits together, for example, welding, riveting etc..
Although being fixed to tower inner wall 41 by two connectors 21 in addition, only describing frame in the above-described embodiments
On, but embodiment according to the present utility model is without being limited thereto, frame can be fixed to tower by three or more connectors 21
The stability of frame is improved on cylinder inner wall 41.
In addition, installation interface 26 can be that the through-hole being formed on fixed plate 22, two side plates 23 and block plate 24 (is such as schemed
Shown in 4 and Fig. 6).It, can be and bolt be passed through through-hole and wear strip 25 by abrasionproof in the protective device 20 being shown in FIG. 3
Plate 25 is mounted on the inner surface of fixed plate 22 and side plate 23.In addition, the interior table of the frame for the protective device 20 being shown in FIG. 6
Wear strip 25 can also be installed in the same way on face.Similarly, anti-shaking device can also be bolted on fixed plate 22, side
On plate 23 and block plate 24.(or other dismountable modes) is bolted fixed to side plate in wear strip 25 and anti-shaking device
Can be convenient for that wear strip 25 and anti-shaking device are replaced and installed as needed on 23.
However, embodiment according to the present utility model is without being limited thereto, it can be only in 22, two side plates 23 of fixed plate and block plate
Installation interface 26 is formed in one, two or three in 24, in other words, anti-shaking device can be only to two guide steel wire ropes
A progress stabilization and reinforcement in 16, wear strip 25, which can be installed only at elevator 10 and hit, occurs frequent plate (fixed plate 22, two
At least one of a side plate 23 and block plate 24) on.In the embodiment being shown in FIG. 6, wear strip 25 is also mountable even
In a part of the formation opening of fitting 21.In addition, installation interface 26 can for the matched any structure of protecting part, therefore
Protecting part can be installed on frame by the mode in addition to being bolted, for example, snapping connection, riveting, weld, being bonded
Mode.
Further, protective device 20 may also include stiffener plate 27 to carry out structural strengthening to frame.Such as Fig. 3 and Fig. 4
Shown, stiffener plate 27 can be mounted between side plate 23 and auxiliary connection board in the outside of frame, to reinforce side plate 23 and fix
Structural strength between plate 22, as shown in fig. 6, stiffener plate 27 can be mounted on side plate 23 and auxiliary connection board in the outside of frame
Between, to reinforce the structural strength between side plate 23 and connector 21.However, embodiment according to the present utility model is not limited to
This, stiffener plate 27 can be also mounted on side plate 23, fixed plate 22 or block plate 24 in the outside of frame, or can be in frame
Outside is mounted between adjacent two component in connector 21, side plate 23, fixed plate 22 and block plate 24 with adjacent to this
Two components carry out structural strengthening.
In addition, being fixed to tower inner wall by two connectors 21 in frame in the embodiment shown in Fig. 3 to Fig. 7
In the case where on 41, two connectors 21 can have identical or different size.Preferably, the protective device being shown in FIG. 5
In 20, can by adjusting connector 21 relative to fixed plate 22 bending length come the size of adjusting connector 21, therefore this two
The size of a connector 21 can be different.In the protective device 20 being shown in FIG. 7, the sizes of two connectors 21 can it is identical and
It will not change.
In addition, additionally providing a kind of tower 40 according to the utility model, which is built-in with elevator 10, and includes:
Multiple platforms 42, multiple platforms 42 are mounted on tower inner wall 41 along the short transverse of tower 40, are arranged on each platform 42
There is the opening passed through for elevator 10；Multiple protective devices 20 as described above for being used for elevator 10, multiple protective devices
At least one protective device 20 in 20 is arranged between adjacent two platform 42 in multiple platforms 42, and is mounted on tower
On inner wall 41.As shown in Fig. 2, a protective device 20 is only installed between two adjacent platforms 42, but can be as needed
Installed between two adjacent platforms 42 two or more protective devices 20 or between two adjacent platforms 42 not
Protective device 20 is installed.
Specifically, in the short transverse of tower 40, due to middle position guide steel wire rope 16, the work steel in tower 40
Cord 13, the shaking of safety steel cable 14 and cable or fluctuation are bigger, so in the middle position of tower 40 ratio in tower 40
Upper and lower ends more protective devices 20 are installed, so as to further decrease the degree of shaking or fluctuation.That is, in tower
Protective device 20 can not be installed between adjacent two platform 42 of the upper and lower ends of cylinder 40 or less protective device 20 is installed
(for example, installation one protective device 20), and between adjacent two platform 42 in the middle position of tower 40 it is mountable not
An only protective device 20 (for example, installation two, three, four, or more protective device 20).In addition, being mounted on adjacent
The quantity of protective device 20 between two platforms 42 can also change according to the distance between two adjacent platforms 42.
Further, as shown in Fig. 2, the opening in each platform 42 may be provided with guardrail 43 (as shown in Figure 8), guardrail
43 can be fixed on platform 42 around opening, and accessory interface 431 can be formed on guardrail 43, by protecting part (example
Such as, wear strip 25 and/or anti-shaking device) it is mounted on the inside of guardrail 43.However, embodiment according to the present utility model is not limited to
This, on the also mountable all components passed through during the cabinet 11 of elevator 10 is in lifting of protecting part, to prevent
The only component direct collision that guide steel wire rope 16, load cable 13, safety steel cable 14 and cable and cabinet 11 are passed through.This
Outside, although the formation that guardrail 43 is shown in FIG. 8 has the bottom part of accessory interface 431 and embodiment according to the present utility model
The frame of protective device 20 there is different shapes, but embodiment according to the present utility model is without being limited thereto, guardrail 43
Bottom part can be of similar shape with the frame of protective device 20, to improve the versatility of component.
Further, since certain tower segments of tower 40 have inclined tower inner wall 41 or the inside portion due to tower 40
The layout of part, 11 running track of cabinet of elevator 10 or the extending direction of guide steel wire rope 16 may be with the centers of tower 40
Line is at an angle.Therefore, tower is mounted between adjacent two platform 42 in multiple platforms 42 in protective device 20
In the case where on inner wall 41, multiple protective devices 20 may be mounted on the different positions in the circumferential direction of tower inner wall 41 relative to each other
It sets.In order to guarantee that the cabinet 11 of elevator 10 is swimmingly gone up and down, it may be necessary to according to multiple protective devices 20 in tower inner wall 41
On installation site and to the size of multiple protective devices 20 (specifically, frame opening center and 40 center line of tower phase
To position) it is adjusted.
In embodiment according to the present utility model, following two methods can be used, the size of protective device 20 is carried out
Adjustment.
Specifically, for the protective device 20 of first embodiment according to the present utility model, the size of connector 21 can
In the case where change, " offset method " is can be used.As shown in figure 5, in the opening center of the frame of protective device 20 and tower 40
The relative position of heart line is expressed as vertical distance a and horizontal distance b.It can be pacified by the size of change connector 21, connector 21
The development length of position and side plate 23 in the circumferential direction of tower inner wall 41 changes the relative position of protective device 20, that is,
It deviates protective device 20 and changes vertical distance a and level of the opening center relative to 40 center line of tower of protective device 20
Distance b, to change the size of protective device 20.It, can in the protective device 20 of first embodiment according to the present utility model
Change the size of connector 21 relative to the bending length of fixed plate 22 by adjusting connector 21, that is to say, that Duo Gefang
The connector 21 of protection unit 20 can have mutually different dimensions, and two connectors 21 of each protective device 20 can also have that
This different size.
In addition, be directed to second embodiment according to the present utility model protective device 20, the size of connector 21 cannot
In the case where change, " spinning solution " is can be used.As shown in fig. 7, in the opening center of the frame of protective device 20 and tower 40
The relative position of heart line is expressed as distance L and angle β.It can be mounted in the circumferential direction of tower inner wall 41 by changing connector 21
The development length of position and side plate 23 changes the relative position of protective device 20, that is, rotates protective device 20 and changes anti-
Distance L and angle β of the opening center of protection unit 20 relative to 40 center line of tower, to change the size of protective device 20.
Preferably, side plate 23 is length-adjustable, for example, telescopic.Therefore, it for same tower 40, can only design
A kind of side plate.When installing protective device 20 inside tower 40, the length that can first adjust side plate 23 carries out the installation of side plate 23 again,
So that multiple protective devices 20 can have mutually different dimensions.
Although foregoing describes only the methods of the size by adjusting side plate 23 to adjust opening center and 40 center of tower
The relative position of line, it is also contemplated that the method for the size of other plates of adjustment frame, that is to say, that can be by adjusting two
The size of at least one of side plate 23, fixed plate 22 and block plate 24 adjusts relative position.
However, embodiment according to the present utility model is without being limited thereto, the opening defined by the frame of protective device 20
Size sufficiently large (for example, will not at least be interfered with elevator 10) and frame will not be with other components inside tower 40
In the case where interference, the installation site and size of protective device 20 can not change, or in protective device 20 in tower
The size of protective device 20 can not change in the case that installation site on inner wall 41 changes, that is to say, that be mounted on tower 40
Tower inner wall 41 on multiple protective devices 20 can have mutually the same installation site or size.
In addition, another aspect according to the present utility model, also provides a kind of wind power generating set, the wind power generating set packet
Include tower 40 as described above.
Although being described for circular tower (such as Fig. 5 and Fig. 7 institute in the above embodiments of the present invention with section
Show), but the utility model is without being limited thereto, protective device according to the present utility model can also be used in section be it is non-circular (for example,
Rectangular, diamond shape, triangle, pentagon, polygon etc.) tower.In addition, protective device disclosed in the utility model can also answer
For in other fields.
The protective device of embodiment according to the present utility model can prevent the guide steel wire rope of elevator, load cable,
Safety steel cable and cable fluctuation or swing lay out frame, to keep the operation of elevator more steady.Meanwhile it is practical according to this
The protective device of novel embodiment also prevents guide steel wire rope, load cable, safety steel cable and the cable of elevator from touching
The component or tower inner wall inside tower are hit, is worn to avoid guide steel wire rope, load cable, safety steel cable and cable
It is even broken, while other components inside tower inner wall or tower will not be damaged.Elevator is taken in staff
To with above-mentioned protective device tower and wind power generating set safeguarded and installed when, can be improved staff seating
Stability, the comfortableness and security of elevator.
Although having show and described some embodiments of the utility model, it will be understood by those skilled in the art that
It, can be to this in the case where not departing from the principles of the present invention defined by the claims and their equivalents and spirit
A little embodiments are modified.
Claims (10)
1. the cabinet (11) of a kind of protective device for elevator, the elevator (10) can be multiple in tower (40)
Platform moves between (42), which is characterized in that the protective device (20) is mounted on adjacent two in the multiple platform (42)
Between a platform (42) and include:
Frame, the frame limit the opening that the elevator (10) can pass through；
Connector (21), the connector (21) are connected to the frame, and the frame is spaced apart with tower inner wall (41)
Ground is fixed,
Wherein, it is formed with multiple installation interfaces (26) on the frame, protecting part is mounted on to the inside of the frame.
2. the protective device according to claim 1 for elevator, which is characterized in that the protecting part includes preventing
The load cable (13) and safety steel cable (14) of the elevator (10) contact the wear strip of the inside portion of the frame
(25), and/or prevent the elevator (10) guide steel wire rope (16) and cable shake anti-shaking device.
3. the protective device according to claim 1 for elevator, which is characterized in that the frame is by four plate head
The generally rectangular shaped frame that tail is connected to form.
4. the protective device according to claim 3 for elevator, which is characterized in that the frame includes:
Fixed plate (22), the fixed plate (22) are fixed on the tower inner wall (41) by the connector (21)；
Two side plates (23), described two side plates (23) are fixed to the fixed plate (22) or the connector at interval
(21)；
Block plate (24), the block plate (24) and the fixed plate (22) are fixed on described two side plates (23) at interval
On,
Wherein, the multiple installation interface (26) is formed in the fixed plate (22), described two side plates (23) and the block
On at least one of plate (24).
5. the protective device according to claim 4 for elevator, which is characterized in that the protective device (20) is also wrapped
It includes stiffener plate (27), the outside of the frame is arranged in the stiffener plate (27).
6. the protective device according to claim 1 for elevator, which is characterized in that the frame passes through described in two
Connector (21) is fixed on the tower inner wall (41), and described two connectors (21) have identical or different size.
7. a kind of tower is built-in with elevator (10), which is characterized in that the tower (40) includes:
Multiple platforms (42), the multiple platform (42) are mounted on tower inner wall (41) along the short transverse of tower (40),
The opening passed through for the elevator (10) is provided on each platform (42)；
Multiple such as protective devices (20) of any of claims 1-6 for elevator (10), the multiple protection
Adjacent two platform (42) that at least one protective device (20) in device (20) is arranged in the multiple platform (42)
Between, and be mounted on the tower inner wall (41).
8. tower according to claim 7, which is characterized in that the opening is provided with guardrail (43), the guardrail
(43) it is fixed on the platform (42) around the opening,
Wherein, it is formed on the guardrail (43) accessory interface (431), protecting part is mounted on the guardrail (43)
It is internal.
9. tower according to claim 7, which is characterized in that according to the multiple protective device (20) in the tower
The difference of installation site on wall (41), the multiple protective device (20) have the size being the same or different from each other.
10. a kind of wind power generating set, which is characterized in that the wind power generating set includes tower as claimed in claim 7
(40)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468231.5U CN208700345U (en) | 2018-09-07 | 2018-09-07 | For the protective device of elevator, tower and wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468231.5U CN208700345U (en) | 2018-09-07 | 2018-09-07 | For the protective device of elevator, tower and wind power generating set |
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| Publication Number | Publication Date |
|---|---|
| CN208700345U true CN208700345U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821468231.5U Active CN208700345U (en) | 2018-09-07 | 2018-09-07 | For the protective device of elevator, tower and wind power generating set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796946A (en) * | 2019-11-14 | 2021-05-14 | 新疆金风科技股份有限公司 | Cabin cover and wind generating set |
| CN113323046A (en) * | 2021-05-25 | 2021-08-31 | 徐州徐工基础工程机械有限公司 | Righting device of double-wheel slot milling machine |
| CN113931803A (en) * | 2021-12-02 | 2022-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Tower drum of wind turbine generator |
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2018
- 2018-09-07 CN CN201821468231.5U patent/CN208700345U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796946A (en) * | 2019-11-14 | 2021-05-14 | 新疆金风科技股份有限公司 | Cabin cover and wind generating set |
| CN113323046A (en) * | 2021-05-25 | 2021-08-31 | 徐州徐工基础工程机械有限公司 | Righting device of double-wheel slot milling machine |
| CN113931803A (en) * | 2021-12-02 | 2022-01-14 | 中国电建集团山东电力建设第一工程有限公司 | Tower drum of wind turbine generator |
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