CN106946119A - A kind of adjustable elevator balanced compensated chain guider - Google Patents
A kind of adjustable elevator balanced compensated chain guider Download PDFInfo
- Publication number
- CN106946119A CN106946119A CN201710356732.8A CN201710356732A CN106946119A CN 106946119 A CN106946119 A CN 106946119A CN 201710356732 A CN201710356732 A CN 201710356732A CN 106946119 A CN106946119 A CN 106946119A
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- CN
- China
- Prior art keywords
- compensated chain
- active plate
- connecting framework
- balanced compensated
- elevator balanced
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention provides a kind of adjustable elevator balanced compensated chain guider; closed limit assembly including firm banking and the base that is connected; the closed limit assembly of base of being connected includes connecting framework, connected components and the protective case that is placed on connecting framework; the connected components include portable plate and fixed screw; the portable plate includes active plate I, active plate II, active plate III and hinge I and hinge II; the twisted axis I and twisted axis II have spinfunction, can Arbitrary Rotation.Traditional direction device fixed connecting part is designed as connected components by the adjustable elevator balanced compensated chain guider that the present invention is provided, make that different angles can be formed between active plate I, active plate II and active plate III, so as to be different size and shapes by closed spacing Space adjustment, passed through with the elevator balanced compensated chain for adapting to different model size and shape.
Description
Technical field
Led the present invention relates to technical field of elevator equipment, more particularly to a kind of elevator balanced compensated chain with controllability
To device.
Background technology
In the process of running, the length of the steel wire rope of cage side and counterweight-side is being continually changing elevator, so as to cause traction
The change of both sides steel wire rope weight is taken turns, this change influences little when lifting height of lift is little on the runnability of elevator,
But when being lifted beyond certain altitude, the stability of elevator operation can be had a strong impact on, jeopardizes the safety of passenger.Therefore, when elevator
When hoisting depth exceedes certain altitude, it is necessary to set the part with constant weight to balance because of the weight that height change is brought
Change, here it is elevator balanced compensated chain, is the part for having run balanced action to elevator.Simultaneously as elevator hoistways
Highly make compensated chain in the process of running exist inevitably to rock, if shaking volume is excessive, hang over other zero of hoistway
Part will produce danger, therefore also need to installation and guide device to control the amplitude of fluctuation of compensated chain, so that lift car is steady
Safe operation.At present, the most very complicated of compensated chain guider of the prior art or form are fixed.
Such as Chinese patent CN204751782U discloses a kind of lift compensation chain guiding device, including the first support frame, if
Second support frame on the first support frame opposite is placed in, the first directive wheel on the first support frame is arranged at, is arranged at the second support
The second directive wheel on frame, is arranged at the 3rd directive wheel and the 4th directive wheel between the first support frame and the second support frame, its
In the first directive wheel, the second directive wheel, the 3rd directive wheel and the 4th directive wheel surround the opening that passes through of compensated chain of power supply ladder, institute
State the first directive wheel, second directive wheel, the 3rd directive wheel and the 4th directive wheel includes axis body respectively, sets
Rolling bearing and the wheel case of the cladding rolling bearing in the both ends of the axis body.Consequently, it is possible to when compensated chain is rocked
When, if touching any one directive wheel, directive wheel will concomitant rotation, influence elevator to transport to prevent compensated chain from rocking
Make.But connected in the patent between four directive wheels by fixedly connected part so that the elevator that is available for surrounded between directive wheel is put down
The openings of sizes that passes through of weighing apparatus compensated chain fixes, it is difficult to which the elevator balanced compensated chain for adapting to different model size passes through.
And for example Chinese patent CN103318730 provide a kind of lift compensation chain guiding device, including fixed seat, with it is described
The annular stop component of fixed seat connection, it is characterised in that：The annular stop component includes ring skeleton and is socketed on institute
State the pulley on ring skeleton, the pulley around ring skeleton slidably.The ring skeleton is polygon skeleton, and described
Each side of polygon skeleton is fixedly connected by connector；The fixed seat is made up of fixed plate and connecting plate, the connecting plate with
The connector is fixed.The connector of guider is also fixedly connected part in the invention, is similarly difficult in adapt to different model
The elevator balanced compensated chain of size passes through.
The content of the invention
Have that the guider of elevator balanced compensated chain scope of application is single, inflexible problem to overcome in the prior art,
The invention provides the elevator balanced compensated chain that a kind of guider has controllability.
A kind of adjustable elevator balanced compensated chain guider, including firm banking and the closed spacing of base that be connected
Component, it is characterised in that：Be connected base the closed limit assembly include connecting framework, connected components and set
In the protective case on connecting framework, the connected components are located between two neighboring connecting framework, the flexible connection group
Part includes portable plate and fixed screw.
In some embodiments, the portable plate includes active plate I, active plate II, active plate III and hinge
Axle I and hinge II；The connection active plate I of twisted axis I and active plate II, the connection active plate II of twisted axis II and activity
Plate III.
In some embodiments, it is provided with the middle of the portable plate I in the middle of circular hole I, the portable plate III and is provided with circular hole II.
In some embodiments, the closed limit assembly of base of being connected includes 3-n connecting framework, 3-n
Individual connected components and the 3-n protective cases being placed on connecting framework.
In some embodiments, be connected base the closed limit assembly include three connecting frameworks, three
Connected components and three protective cases being placed on connecting framework.
In some embodiments, be connected base the closed limit assembly include four connecting frameworks, four
Connected components and four protective cases being placed on connecting framework.
In some embodiments, be connected base the closed limit assembly include five connecting frameworks, five
Connected components and five protective cases being placed on connecting framework.
In some embodiments, the connecting framework equal length.
In some embodiments, the hinge I and twisted axis II can Arbitrary Rotations.
In some embodiments, the protective case being placed on connecting framework is the convex circular arc in middle concave two ends, material
Matter is nylon or rubber or plastics or other surface wear-resistant materials.
Compared with prior art, it is beneficial that a kind of adjustable elevator balanced compensated chain guider that the present invention is provided is produced
Effect is：
First, connection in a kind of adjustable elevator balanced compensated chain guider that the present invention is provided, its guider
The part design of skeleton is connected components, by twisted axis by the active plate I on portable plate, active plate II and portable plate
Block III is connected, meanwhile, by the rotation for rotarily driving active plate I, active plate II and active plate III of twisted axis, make
Different angles are formed between active plate I, active plate II and active plate III, so that by closed spacing Space adjustment for not
With size and shape, to adapt to passing through for different model size and elevator balanced compensated chain of different shapes.
2nd, a kind of adjustable elevator balanced compensated chain guider for providing of the present invention, its guider is connected
The closed limit assembly of base may include that 3-n connecting framework, 3-n connected components and 3-n are placed on connecting framework
Protective case, the number of packages of connection member can be selected according to real needs, has the advantages that flexible practical, exploitation is also saved different
The cost of time, manpower and resource needed for model guider of elevator balanced compensated chain.
3rd, a kind of adjustable elevator balanced compensated chain guider that the present invention is provided, the guarantor that will be placed on connecting framework
Overwrap designs are the convex circular arc in middle concave two ends, can be rotated with connecting framework, elevator balanced compensated chain is filled by being oriented to
When putting, the friction on elevator balanced compensated chain surface is effectively reduced, the service life of elevator balanced compensated chain is added；Together
When, during collision friction, protective case is rotated around connecting framework, it is ensured that balanced compensated chain body is passed through.
Brief description of the drawings
Fig. 1 is the structural representation of the first embodiment of the adjustable elevator balanced compensated chain guider of present disclosure
Figure；
Fig. 2 is the structural representation of adjustable elevator balanced compensated chain second of embodiment of guider of present disclosure
Figure；
Fig. 3 is the structural representation of the third embodiment of the adjustable elevator balanced compensated chain guider of present disclosure
Figure；
Fig. 4 is the structural representation of the portable plate of present disclosure.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of adjustable elevator balanced compensated chain guider, including firm banking and the bottom that is connected
The closed limit assembly of seat, its innovative point is：Be connected base the closed limit assembly include connecting framework, activity
Connection component and the protective case being placed on connecting framework, the connected components are located between two neighboring connecting framework.
It is preferred that, in this embodiment of the present invention, the fixed guider structure of traditional elevator balanced compensated chain is changed, will
It is designed as adjustable.It is in particular in：The connected components include portable plate and fixed screw, the portable plate bag
Include active plate I, active plate II, active plate III and hinge I and hinge II；The twisted axis I connects active plate I and living
Dynamic plate II, the connection active plate II of twisted axis II and active plate III；Circular hole I, the work are provided with the middle of the portable plate I
Circular hole II is provided with the middle of dynamic plate III；The closed limit assembly of base of being connected includes 3-n connecting framework, 3-n work
Dynamic connection component and the 3-n protective cases being placed on connecting framework.
During elevator lifting, the elevator balanced compensated chain of the steel wire rope and bottom of bridge railway carriage or compartment side and counterweight upper lateral part
Two ends length is being continually changing, and the even running to whole elevator device serves key effect；Guider is arranged on hoistway
On bottom or the hoistway borehole wall, one is respectively mounted in bridge railway carriage or compartment side and counterweight-side lower end, makes elevator balanced compensated chain from guider
Passed through in middle spacing hole, so as to play a part of limiting elevator balanced compensated chain shaking amplitude, so that also to a certain degree
On ensure that the even running of elevator.Specifically, the firm banking is installed on shaft bottom or hoistway by setscrew
The borehole wall, the closed limit assembly for the base that is connected is fixed on firm banking, and the connecting framework surround it is close
Space openings direction is closed towards the traffic direction of elevator balanced compensated chain, makes elevator balanced compensated chain operationally by this confined air
Between, thus prevent its operationally it is produced some vibration or wave, the service life of compensated chain can be improved, while making whole electricity
The balanced compensated catenary system of ladder more safety and reliability.It is preferred that, the connecting framework material be aluminium alloy or stainless steel, it is described
It is placed on any one that protective case material on connecting framework is nylon, rubber or plastics, or other surface wear-resistant materials；
The protective case being placed on connecting framework is the convex circular arc in middle concave two ends, and protective case can rotate around connecting framework, when
Elevator balanced compensated chain is passed through from closed spacing space, and same appearance encounters protective case circular arc for circular elevator balanced compensated chain
The inwall of shape, can greatly reduce friction between the two, effectively reduce the friction on elevator balanced compensated chain surface, add
The service life of elevator balanced compensated chain；Meanwhile, in collision friction, protective case rotates around connecting framework, it is ensured that elevator
Balanced compensated chain is passed through.
Filled specifically, being oriented to below by way of tri- embodiments of 1-3 to the adjustable elevator balanced compensated chain that the present invention is provided
Put and be further elaborated.
Embodiment 1：
Reference picture 1 and Fig. 4, the guider include the closed limit assembly 2 of firm banking 1 and the base 1 that is connected, even
Connecing the closed limit assembly 2 of firm banking 1 includes connecting framework 3, connected components 4 and is placed on connecting framework 3
Protective case 5, the connected components 4 be located at two neighboring connecting framework 3 between；The connected components 4 include living
Dynamic plate 41 and fixed screw 42, the portable plate 41 include active plate I 411, active plate II 412, active plate III 413 with
And hinge I 414 and hinge II 415；The connection active plate I 411 of twisted axis I 414 and active plate II 412, the twisted axis II
415 connection active plates II 412 and active plate III 413；Circular hole I, the portable plate III are provided with the middle of the portable plate I 411
Circular hole II is provided with the middle of 413.The closed limit assembly 2 of base 1 of being connected includes three connecting frameworks 3, three activities
The protective case 5 that connection component 4 and three are placed on connecting framework 3, three connecting framework equal lengths surround a positive triangle
The closed spacing space of shape.Specifically, the embodiment of the closed spacing space connection of the equilateral triangle is：It is logical using screw
Active plate I 411 is fixed on the one end of connecting framework I 31 by the circular hole I crossed on active plate I 411, according to the angle need of positive triangle
Ask, active plate II 412 is adjusted to certain angle under the drive of twisted axis I 414, then by active plate III 413 in twisted axis II
Required angle is adjusted to according to active plate II 412 under 415 drive, finally passed through using screw on active plate III 413
Active plate III 413 is fixed on one end of connecting framework II 32 by circular hole II, so that by connecting framework I 31 and connecting framework II 32
It is connected by connected components.Connection between connecting framework III 33 and connecting framework II 32 is finally adjusted with reference to above-mentioned steps
The angle of last whole good block portable plate, connecting framework I 31 and connecting framework III 33 are connected, equilateral triangle is completed closed spacing
The connection of component.
Embodiment 2：
Reference picture 2 and Fig. 4, the guider include the closed limit assembly 2 of firm banking 1 and the base 1 that is connected, even
Connecing the closed limit assembly 2 of firm banking 1 includes connecting framework 3, connected components 4 and is placed on connecting framework 3
Protective case 5, the connected components 4 be located at two neighboring connecting framework 3 between；The connected components 4 include living
Dynamic plate 41 and fixed screw 42, the portable plate 41 include active plate I 411, active plate II 412, active plate III 413 with
And hinge I 414 and hinge II 415；The connection active plate I 411 of twisted axis I 414 and active plate II 412, the twisted axis II
415 connection active plates II 412 and active plate III 413；Circular hole I, the portable plate III are provided with the middle of the portable plate I 411
Circular hole II is provided with the middle of 413；The closed limit assembly 2 of base 1 of being connected includes four connecting frameworks 3, four activities
The protective case 5 that connection component 4 and four are placed on connecting framework 3.Four connecting framework equal lengths, surround a square
Closed spacing space.Specifically, the embodiment of the square closed spacing space connection is：Pass through work using screw
Active plate I 411 is fixed on the one end of connecting framework I 31 by the circular hole I on dynamic plate I 411, according to the angle demand of square,
Active plate II 412 is adjusted to certain angle under the drive of twisted axis I 414, then by active plate III 413 in twisted axis II 415
Drive under required angle is adjusted to according to active plate II 412, finally pass through the circular hole on active plate III 413 using screw
II is fixed on active plate III 413 one end of connecting framework II 32, so that connecting framework I 31 and connecting framework II 32 be passed through
Connected components are connected.Connection and connecting framework IV 34 between connecting framework III 33 and connecting framework II 32 is with being connected bone
Connection between frame III 33 finally adjusts the angle of last block portable plate with reference to above-mentioned steps, by connecting framework I 31 and even
Synthetism frame IV 34 is connected, and completes the connection of square closed limit assembly.
Embodiment 3：
Reference picture 3 and Fig. 4, the guider include the closed limit assembly 2 of firm banking 1 and the base 1 that is connected, even
Connecing the closed limit assembly 2 of firm banking 1 includes connecting framework 3, connected components 4 and is placed on connecting framework 3
Protective case 5, the connected components 4 be located at two neighboring connecting framework 3 between；The connected components 4 include living
Dynamic plate 41 and fixed screw 42, the portable plate 41 include active plate I 411, active plate II 412, active plate III 413 with
And hinge I 414 and hinge II 415；The connection active plate I 411 of twisted axis I 414 and active plate II 412, the twisted axis II
415 connection active plates II 412 and active plate III 413；Circular hole I, the portable plate III are provided with the middle of the portable plate I 411
Circular hole II is provided with the middle of 413；The closed limit assembly 2 of base 1 of being connected includes five connecting frameworks 3, five activities
The protective case 5 that connection component 4 and five are placed on connecting framework 3.Five connecting framework equal lengths, surround positive five side
The closed spacing space of shape.Specifically, the embodiment of the closed spacing space connection of the regular pentagon is：It is logical using screw
Active plate I 411 is fixed on the one end of connecting framework I 31 by the circular hole I crossed on active plate I 411, according to the angle of regular pentagon
Demand, certain angle is adjusted to by active plate II 412 under the drive of twisted axis I 414, then by active plate III 413 in twisted axis
Required angle is adjusted to according to active plate II 412 under II 415 drive, finally passed through using screw on active plate III 413
Circular hole II active plate III 413 is fixed on to one end of connecting framework II 32 so that by connecting framework I 31 and connecting framework II
32 are connected by connected components.Connection, connecting framework IV 34 between connecting framework III 33 and connecting framework II 32 is with connecting
Connection reference above-mentioned steps between connection and connecting framework V 35 and connecting framework IV 34 between synthetism frame III 33, finally
The angle of last block portable plate is adjusted, connecting framework I 31 and connecting framework V 35 are connected, the closed limit of regular pentagon is completed
The connection of hyte part.
Above three embodiment, is the controllability performance by portable plate, changes tradition and is surrounded by four connecting frameworks
Closed spacing space state, by increasing and decreasing the number of connecting framework, change the shapes and sizes in final closed spacing space.
It should be noted that the embodiment that provides of the present invention, without limited, those skilled in the art can be complete according to the actual requirements
Into the connection of any 3-n connecting framework and 3-n connected components.In actual production, in order to adapt to friction speed electricity
The demand of ladder, the thickness of elevator balanced compensated chain is strong also different, in this case, the guiding of elevator balanced compensated chain
Size needed for closed spacing space in the middle of device is also different；In addition, with the continuous exploration of technical staff, future is likely to occur
The elevator balanced compensated chain of each similar shape, such as triangle, square and regular pentagon, this is close to lift compensation chain guiding device
The shape for closing spacing space it is also proposed corresponding requirement, therefore, this adjustable elevator balanced compensated chain that the present invention is provided
Guider can select the number of connecting framework and connected components according to demand, constitute the closed limit of polygon of arbitrary shape
Bit space, have the advantages that it is flexible practical, also save exploitation different model guider of elevator balanced compensated chain needed for when
Between, the cost of manpower and resource.
In summary, the present invention changes the characteristic of traditional direction device fixed connecting part, is directed to the company of connection in device
The part design of synthetism frame is connected components, by twisted axis by the active plate I on portable plate, active plate II and activity
Plate III is connected, meanwhile, by the rotation for rotarily driving active plate I, active plate II and active plate III of twisted axis,
Make to form different angles between active plate I, active plate II and active plate III, so as to be by closed spacing Space adjustment
Different size and shapes, is passed through with the elevator balanced compensated chain for adapting to different model size and shape.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in invention contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (10)
1. a kind of adjustable elevator balanced compensated chain guider, including firm banking (1) and the base that is connected (1) is closed
Limit assembly (2), it is characterised in that：Be connected base (1) the closed limit assembly (2) include connecting framework (3), it is living
Dynamic connection component (4) and the protective case (5) being placed on connecting framework (3), the connected components (4) are located at two neighboring
Between connecting framework (3), the connected components (4) include portable plate (41) and fixed screw (42).
2. a kind of adjustable elevator balanced compensated chain guider according to claim 1, it is characterised in that：The activity
Plate (41) includes active plate I (411), active plate II (412), active plate III (413) and hinge I (414) and hinge
Ⅱ(415)；Twisted axis I (414) the connection active plate I (411) and active plate II (412), twisted axis II (415) connection
Active plate II (412) and active plate III (413).
3. a kind of adjustable elevator balanced compensated chain guider according to claim 2, it is characterised in that：The activity
It is provided with the middle of plate I (411) in the middle of circular hole I, the portable plate III (413) and is provided with circular hole II.
4. a kind of adjustable elevator balanced compensated chain guider according to claim 1, it is characterised in that：It is connected
The closed limit assembly (2) of base (1) includes 3-n connecting framework (3), 3-n connected components (4) and 3-n
The individual protective case (5) being placed on connecting framework (3).
5. a kind of adjustable elevator balanced compensated chain guider according to claim 4, it is characterised in that：It is connected
The closed limit assembly (2) of base (1) includes three connecting frameworks (3), three connected components (4) and three sets
In the protective case (5) on connecting framework (3).
6. a kind of adjustable elevator balanced compensated chain guider according to claim 4, it is characterised in that：It is connected
The closed limit assembly (2) of base (1) includes four connecting frameworks (3), four connected components (4) and four sets
In the protective case (5) on connecting framework (3).
7. a kind of adjustable elevator balanced compensated chain guider according to claim 4, it is characterised in that：It is connected
The closed limit assembly (2) of base (1) includes five connecting frameworks (3), five connected components (4) and five sets
In the protective case (5) on connecting framework (3).
8. a kind of adjustable elevator balanced compensated chain guider according to claim any one of 4-7, it is characterised in that：
Connecting framework (3) equal length.
9. a kind of adjustable elevator balanced compensated chain guider according to claim 1, it is characterised in that：The hinge
I (414) and twisted axis II (415) can Arbitrary Rotations.
10. a kind of adjustable elevator balanced compensated chain guider according to claim 1, it is characterised in that：The set
It is the convex circular arc in middle concave two ends in the protective case (5) on connecting framework (3), material is nylon or rubber or plastics or other
Surface wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356732.8A CN106946119B (en) | 2017-05-16 | 2017-05-16 | Adjustable elevator balance compensation chain guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356732.8A CN106946119B (en) | 2017-05-16 | 2017-05-16 | Adjustable elevator balance compensation chain guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106946119A true CN106946119A (en) | 2017-07-14 |
| CN106946119B CN106946119B (en) | 2019-12-27 |
Family
ID=59480123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356732.8A Active CN106946119B (en) | 2017-05-16 | 2017-05-16 | Adjustable elevator balance compensation chain guiding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106946119B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764839A (en) * | 2017-10-12 | 2018-03-06 | 中南大学 | A kind of steel wire rope surface defect online test method and device based on machine vision |
| WO2019184062A1 (en) * | 2018-03-30 | 2019-10-03 | 江苏兴华胶带股份有限公司 | Compensation chain nondestructive operation guide device |
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| CN106044469A (en) * | 2016-08-15 | 2016-10-26 | 苏州富士电梯有限公司 | Guide device for elevator balance compensation chain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764839A (en) * | 2017-10-12 | 2018-03-06 | 中南大学 | A kind of steel wire rope surface defect online test method and device based on machine vision |
| CN107764839B (en) * | 2017-10-12 | 2020-05-05 | 中南大学 | Machine vision-based steel wire rope surface defect online detection method and device |
| WO2019184062A1 (en) * | 2018-03-30 | 2019-10-03 | 江苏兴华胶带股份有限公司 | Compensation chain nondestructive operation guide device |
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| Publication number | Publication date |
|---|---|
| CN106946119B (en) | 2019-12-27 |
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