CN209383231U - A kind of counterweight elevator - Google Patents
A kind of counterweight elevator Download PDFInfo
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- CN209383231U CN209383231U CN201822084393.5U CN201822084393U CN209383231U CN 209383231 U CN209383231 U CN 209383231U CN 201822084393 U CN201822084393 U CN 201822084393U CN 209383231 U CN209383231 U CN 209383231U
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- elevator
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- connecting base
- seat
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Abstract
The utility model discloses a kind of counterweight elevators, relate generally to elevator technology field.Including elevator, traction device, the first elevator and the second elevator；The first vertical rails and the second vertical rails are equipped in the hoistway of the elevator；The traction device includes traction electric machine, main rope sheave, secondary rope sheave and traction rope, and the output end of the traction electric machine and main rope sheave are sequentially connected；Gravity sensor and alarm are respectively provided in first elevator and the second elevator, the power chamber interior is equipped with control cabinet, two gravity sensors in first elevator and the second elevator are connect with control cabinet signal, and the control cabinet is connect with alarm signal.The utility model has the beneficial effects that: being suitable for the places that personnel are crowded, mobility is big such as subway station, and two ladder of a well can make full use of the space of elevator, the delivery evacuation efficiency for greatly improving subway station facilitates passenger to enter the station, is outbound, the transfer of Stall second floor, reducing congestion.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of counterweight elevator.
Background technique
Densely populated as a line city such as Beijing, Shanghai, Shenzhen and Guangzhou, Metro Passenger is very when on and off duty or festivals or holidays
More, since passenger is crowded, the delivery for only handrail elevator and stair being leaned on to carry out transporting passengers is inefficient, it may appear that the crowded feelings of ladder way
Condition is easy to appear the accident of trampling.So setting two layers of elevator come transporting passengers can greatly improve subway station delivery dredge
Efficiency is dissipated, facilitates passenger to enter the station, is outbound, the transfer of Stall second floor, reducing congestion.
But existing counterweight elevator is traction rope one end connection lift, one end connection is to pouring weight, and an elevator is only
An elevator can be run, and the installation cost of this elevator is high, if two ladder of a well, there are technologies for counterweight each other for two elevators
Problem, the weight difference in elevator work between carriage and counterweight preferably must be held within limit, just can guarantee that the traction of elevator passes
It is dynamic normal.So two ladder of a well is not suitable for the places such as office building, but it is suitable for the subway station that personnel are crowded, mobility is big,
And two ladder of a well can make full use of the space of elevator, greatly improve the delivery evacuation efficiency of subway station, and passenger is facilitated to enter the station,
Outbound, Stall second floor transfer, reduces congestion.
Utility model content
The purpose of this utility model is to provide a kind of counterweight elevator, its crowded, mobility suitable for personnel such as subway stations
Big place, and two ladder of a well can make full use of the space of elevator, greatly improve the delivery evacuation efficiency of subway station, it is convenient
Passenger enters the station, is outbound, Stall second floor is changed to, and reduces congestion.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of counterweight elevator, including elevator, traction device, each other the first elevator of counterweight and the second lifting electricity
Ladder；The elevator top is the power chamber that traction device is arranged, and is equipped with the first vertical rails in the hoistway of the elevator
With the second vertical rails, first elevator is slided along the first vertical rails in vertical direction, the second lifting electricity
Ladder is slided along the second vertical rails in vertical direction, and there are spaces between first elevator and the second elevator not
It can clash；Under the traction of traction device, when the first elevator is run to one layer, the second elevator is run to two
Layer, when the first elevator is run to two layers, the second elevator is run to one layer；The upper layer and lower layer of the elevator are equipped with
Elevator external door；The traction device includes traction electric machine, main rope sheave, secondary rope sheave and traction rope, the output end of the traction electric machine
Be sequentially connected with main rope sheave, the traction rope is connected on main rope sheave and secondary rope sheave, the both ends of the traction rope respectively with first liter
It is connected and fixed at the top of drop elevator, at the top of the second elevator；Weight is respectively provided in first elevator and the second elevator
Force snesor and alarm, the power chamber interior are equipped with control cabinet, and two in the first elevator and the second elevator
A gravity sensor is connect with control cabinet signal, and the control cabinet is connect with alarm signal.
The both ends of the traction rope are connect with the first elevator, the second elevator respectively by elevator connector.
The connector includes upper connecting base, lower connecting base and snub rope, and the upper connecting base is connect with traction rope, described
Lower connecting base at the top of connecting rope and the first elevator or the second elevator by connecting, the snub rope both ends and upper connection
Seat, lower connecting base connection.
The upper connecting base bottom, lower connecting base bottom are equipped with bottom rope seat, set that there are five connect on the rope seat of the bottom
Rope mouth；Top is equipped at the top of the upper connecting base, at the top of lower connecting base to restrict seat, the top rope seat at the top of the upper connecting base with
Traction rope connects, and the top rope seat at the top of the lower connecting base is connect with snub rope；The snub rope is equipped with five, every buffering
Rope top is connected with corresponding splicing mouth, and every snub rope bottom is connected with corresponding top rope seat.
The snub rope includes rope body and buffering spring fastenings, is connected at the top of the rope body with corresponding splicing mouth, institute
It states buffer spring connector to include spring body and be threadedly coupled seat, the rope body bottom is connect with spring body, the spring
Ontology and threaded connection seat are an integral structure, and the seat that is threadedly coupled is threadedly coupled admittedly with the top rope seat at the top of lower connecting base
It is fixed.
The traction electric machine is equipped with electromotor brake.
The elevator bottom is equipped with bottom buffer, and first elevator and the second elevator two sides of the bottom are equal
Equipped with pedestal, the setting position of the pedestal is corresponding with the setting position of bottom buffer.
Reducing noise rubber seat cushion is equipped at the top of the bottom buffer.
The prior art is compared, the utility model has the beneficial effects that:
Two elevator are arranged in the design in elevator, and two elevator each other transported by traction device by counterweight
Row；Gravity sensor and alarm, the control cabinet of power chamber interior and the first elevator are respectively provided in two elevator
It is connected with two gravity sensor signals in the second elevator, the control cabinet is connect with alarm signal.Control cabinet energy
It is enough that calculating is compared to the weight in the first elevator and the second elevator, so that the first elevator and second is gone up and down electricity
Weight difference between ladder is maintained within limit, guarantees that the traction-driven of elevator is normal, certain first elevator and second liter
Drop elevator can not overload, in elevator overload and two elevators weight difference not within limit when can all alarm, but alarm
The tinkle of bells is different, convenient for distinguishing.The design is suitable for the places that personnel are crowded, mobility is big such as subway station, and the terraced energy of a well two
The space for making full use of elevator greatly improves the delivery evacuation efficiency of subway station, facilitates passenger to enter the station, is outbound, Stall second floor
Transfer reduces congestion.
Detailed description of the invention
Attached drawing 1 is the utility model internal structure schematic three dimensional views.
Attached drawing 2 is internal structure partial 3 d figure in the utility model.
Attached drawing 3 is the portion I enlarged drawing in the utility model attached drawing 1.
Label shown in attached drawing:
1, elevator；2, the first elevator；3, the second elevator；4, power chamber；5, the first vertical rails；6,
Two vertical rails；7, elevator external door；8, traction electric machine；9, main rope sheave；10, secondary rope sheave；11, traction rope；12, control cabinet；13, even
Fitting；14, upper connecting base；15, lower connecting base；16, snub rope；17, connecting rope；18, bottom rope seat；19, splicing mouth；20, it pushes up
Portion's rope seat；21, rope body；22, buffer spring connector；23, spring body；24, it is threadedly coupled seat；25, electromotor brake；26,
Bottom buffer；27, pedestal；28, reducing noise rubber seat cushion.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of counterweight elevator, and main structure includes elevator 1, traction device, each other counterweight
First elevator 2 and the second elevator 3；It is the power chamber 4 of setting traction device, the electricity at the top of the elevator 1
The first vertical rails 5 and the second vertical rails 6 are equipped in the hoistway of stair shaft 1, first elevator 2 is vertical sliding along first
Rail 5 is slided in vertical direction, and second elevator 3 is slided along the second vertical rails 6 in vertical direction, and described first liter
There are spaces to clash between drop elevator 2 and the second elevator 3；Under the traction of traction device, the first lifting electricity
When 2 operation of ladder is to one layer, the operation of the second elevator 3 is to two layers, when the operation of the first elevator 2 is to two layers, the second lifting electricity
3 operation of ladder is to one layer；The upper layer and lower layer of the elevator 1 are equipped with elevator external door 7.
The traction device includes traction electric machine 8, main rope sheave 9, secondary rope sheave 10 and traction rope 11, the traction electric machine 8
Output end and main rope sheave 9 are sequentially connected, and the traction rope 11 is connected on main rope sheave 9 and secondary rope sheave 10, and the two of the traction rope 11
End is connected and fixed at the top of 2 top of the first elevator, the second elevator 3 respectively.
Gravity sensor and alarm, the power cavity are respectively provided in first elevator 2 and the second elevator 3
Control cabinet 12 is equipped with inside room 4, two gravity sensors in the first elevator 2 and the second elevator 3 are and control cabinet
The connection of 12 signals, the control cabinet 12 are connect with alarm signal.The design is arranged two elevator in elevator 1, and two
Counterweight is run a elevator by traction device each other；It is respectively provided with gravity sensor and alarm in two elevator, is moved
Two gravity sensor signals in control cabinet 12 and the first elevator 2 and the second elevator 3 inside power chamber 4 connect
It connects, the control cabinet 12 is connect with alarm signal.Control cabinet 12 can be in the first elevator 2 and the second elevator 3
Weight compare calculating, be maintained at the weight difference between the first elevator 2 and the second elevator 3 within limit,
Guarantee that the traction-driven of elevator is normal, certain first elevator 2 and the second elevator 3 can not overload, in elevator overload
With can all alarm when weight difference is not within limit in two elevators, but the tinkle of bells of alarming is different, convenient for distinguishing.The design is applicable in
The place crowded in personnel such as subway stations, mobility is big, and two ladder of a well can make full use of the space of elevator 1, mention significantly
The delivery evacuation efficiency of high subway station facilitates passenger to enter the station, is outbound, the transfer of Stall second floor, reducing congestion.
The both ends of the traction rope 11 are connected with the first elevator 2, the second elevator 3 respectively by elevator connector 13
It connects.The connector 13 includes upper connecting base 14, lower connecting base 15 and snub rope 16, and the upper connecting base 14 connects with traction rope 11
It connects, the lower connecting base 15 at the top of connecting rope 17 and the first elevator 2 or the second elevator 3 by connecting, the buffering
16 both ends of restricting are connect with upper connecting base 14, lower connecting base 15.Starting and stopping in elevator is, snub rope 16 can play certain
Buffer function.
14 bottom of upper connecting base, 15 bottom of lower connecting base are equipped with bottom rope seat 18, set on the bottom rope seat 18
There are five splicing mouths 19；Top rope seat 20, the upper connecting base are equipped at the top of 14 top of upper connecting base, lower connecting base 15
The top rope seat 20 at 14 tops is connect with traction rope 11, and the top rope seat 20 at 15 top of lower connecting base and snub rope 16 connect
It connects；The snub rope 16 is equipped with five, and 16 top of every snub rope is connected with corresponding splicing mouth 19,16 bottom of every snub rope
It is connected with corresponding top rope seat 20.Snub rope 16 is equipped with five, is symmetrical arranged, the setting of five snub ropes 16 can more be pacified
Entirely.The snub rope 16 includes rope body 21 and buffering spring fastenings 2213, at the top of the rope body 21 with corresponding splicing mouth 19
Connection, the buffer spring connector 2213 is including spring body 23 and is threadedly coupled seat 24,21 bottom of rope body and spring
Ontology 23 connects, and the spring body 23 and threaded connection seat 24 are an integral structure, the threaded connection seat 24 and lower connection
The top rope seat 20 at 15 top of seat, which is threadedly coupled, to be fixed.
The traction electric machine 8 is equipped with electromotor brake 25, and electromotor brake 25 can brake traction electric machine 8, control electricity
The operating status of ladder.
1 bottom of elevator is equipped with bottom buffer 26,3 bottom of first elevator 2 and the second elevator
Two sides are equipped with pedestal 27, and the setting position of the pedestal 27 is corresponding with the setting position of bottom buffer 26.Buffer energy
Enough elevators to operation to bottom play certain buffer function.Reducing noise rubber seat cushion is equipped at the top of the bottom buffer 26
28, very big noise is issued when the pedestal 27 of elevator and buffer being avoided to contact.
It is that can also be multilayer by taking two layers of counterweight elevator as an example in the utility model, is not limitation with two layers.
Embodiment:
Described in the utility model is a kind of counterweight elevator, and main structure includes elevator 1, traction device, each other counterweight
First elevator 2 and the second elevator 3；It is the power chamber 4 of setting traction device, the electricity at the top of the elevator 1
The first vertical rails 5 and the second vertical rails 6 are equipped in the hoistway of stair shaft 1, first elevator 2 is vertical sliding along first
Rail 5 is slided in vertical direction, and second elevator 3 is slided along the second vertical rails 6 in vertical direction, and described first liter
There are spaces to clash between drop elevator 2 and the second elevator 3；Under the traction of traction device, the first lifting electricity
When 2 operation of ladder is to one layer, the operation of the second elevator 3 is to two layers, when the operation of the first elevator 2 is to two layers, the second lifting electricity
3 operation of ladder is to one layer；The upper layer and lower layer of the elevator 1 are equipped with elevator external door 7；The traction electric machine 8 is equipped with motor system
Dynamic device 25, the traction device include traction electric machine 8, main rope sheave 9, secondary rope sheave 10 and traction rope 11, the traction electric machine 8 it is defeated
Outlet and main rope sheave 9 are sequentially connected, and the traction rope 11 is connected on main rope sheave 9 and secondary rope sheave 10, the both ends of the traction rope 11
It is connected and fixed respectively at the top of 2 top of the first elevator, the second elevator 3；First elevator 2 and the second lifting
It is respectively provided with gravity sensor and alarm in elevator 3, is equipped with control cabinet 12,2 He of the first elevator inside the power chamber 4
Two gravity sensors in second elevator 3 are connect with 12 signal of control cabinet, the control cabinet 12 and alarm signal
Connection.
The both ends of the traction rope 11 are connected with the first elevator 2, the second elevator 3 respectively by elevator connector 13
It connects.The connector 13 includes upper connecting base 14, lower connecting base 15 and snub rope 16, and the upper connecting base 14 connects with traction rope 11
It connects, the lower connecting base 15 at the top of connecting rope 17 and the first elevator 2 or the second elevator 3 by connecting, the buffering
16 both ends of restricting are connect with upper connecting base 14, lower connecting base 15.14 bottom of upper connecting base, 15 bottom of lower connecting base are equipped with bottom
Portion restricts seat 18, sets that there are five splicing mouths 19 on the rope seat 18 of the bottom；14 top of upper connecting base, 15 top of lower connecting base are
Equipped with top rope seat 20, the top rope seat 20 at 14 top of upper connecting base is connect with traction rope 11, and the lower connecting base 15 pushes up
The top rope seat 20 in portion is connect with snub rope 16；The snub rope 16 is equipped with five, and 16 top of every snub rope connects with corresponding
Mouth 19 of restricting connects, and 16 bottom of every snub rope is connected with corresponding top rope seat 20.The snub rope 16 includes that rope body 21 is gentle
Spring fastenings 2213 are rushed, 21 top of rope body is connected with corresponding splicing mouth 19, and the buffer spring connector 2213 wraps
It includes spring body 23 and is threadedly coupled seat 24,21 bottom of rope body is connect with spring body 23, the spring body 23 and spiral shell
Line attachment base 24 is an integral structure, and the seat 24 that is threadedly coupled is threadedly coupled admittedly with the top rope seat 20 at 15 top of lower connecting base
It is fixed.1 bottom of elevator is equipped with bottom buffer 26, and first elevator 2 and 3 two sides of the bottom of the second elevator are equal
Equipped with pedestal 27, the setting position of the pedestal 27 is corresponding with the setting position of bottom buffer 26.The bottom buffer
26 tops are equipped with reducing noise rubber seat cushion 28.
Claims (8)
1. a kind of counterweight elevator, it is characterised in that: the first elevator including elevator (1), traction device, counterweight each other
(2) and the second elevator (3)；
It is the power chamber (4) of setting traction device at the top of the elevator (1), the is equipped in the hoistway of the elevator (1)
One vertical rails (5) and the second vertical rails (6), first elevator (2) is along the first vertical rails (5) in vertical side
To sliding, second elevator (3) is slided along the second vertical rails (6) in vertical direction, first elevator
(2) there are spaces to clash between the second elevator (3)；Under the traction of traction device, the first elevator
(2) when operation is to one layer, the second elevator (3) operation is to two layers, when the first elevator (2) operation is to two layers, second liter
Elevator (3) operation is dropped to one layer；The upper layer and lower layer of the elevator (1) are equipped with elevator external door (7)；
The traction device includes traction electric machine (8), main rope sheave (9), secondary rope sheave (10) and traction rope (11), the traction electric machine
(8) output end and main rope sheave (9) is sequentially connected, and the traction rope (11) is connected on main rope sheave (9) and secondary rope sheave (10), described
The both ends of traction rope (11) are connected and fixed at the top of the first elevator (2), at the top of the second elevator (3) respectively；
Gravity sensor and alarm, the power cavity are respectively provided in first elevator (2) and the second elevator (3)
Control cabinet (12) are equipped with inside room (4), two gravity sensors in the first elevator (2) and the second elevator (3) are equal
It is connect with control cabinet (12) signal, the control cabinet (12) connect with alarm signal.
2. a kind of counterweight elevator according to claim 1, it is characterised in that: the both ends of the traction rope (11) are connected by elevator
Fitting (13) is connect with the first elevator (2), the second elevator (3) respectively.
3. a kind of counterweight elevator according to claim 2, it is characterised in that: the connector (13) includes upper connecting base
(14), lower connecting base (15) and snub rope (16), the upper connecting base (14) connect with traction rope (11), the lower connecting base
(15) by being connect at the top of connecting rope (17) and the first elevator (2) or the second elevator (3), the snub rope (16) two
End is connect with upper connecting base (14), lower connecting base (15).
4. a kind of counterweight elevator according to claim 3, it is characterised in that: upper connecting base (14) bottom, lower connecting base
(15) bottom is equipped with bottom rope seat (18), sets that there are five splicing mouth (19) on bottom rope seat (18)；The upper connecting base
(14) top, lower connecting base (15) top are equipped with top and restrict seat (20), the top rope seat at the top of the upper connecting base (14)
(20) it is connect with traction rope (11), top rope seat (20) at the top of the lower connecting base (15) is connect with snub rope (16)；It is described
Snub rope (16) is equipped with five, connects at the top of every snub rope (16) with corresponding splicing mouth (19), every snub rope (16) bottom
Portion is connected with corresponding top rope seat (20).
5. a kind of counterweight elevator according to claim 4, it is characterised in that: the snub rope (16) includes that rope body (21) is gentle
It rushes spring fastenings (22) (13), is connected at the top of the rope body (21) with corresponding splicing mouth (19), the buffer spring connection
Part (22) (13) includes spring body (23) and is threadedly coupled seat (24), and the rope body (21) bottom and spring body (23) are even
It connects, the spring body (23) and threaded connection seat (24) are an integral structure, the threaded connection seat (24) and lower connecting base
(15) top rope seat (20) at the top of, which is threadedly coupled, to be fixed.
6. a kind of counterweight elevator according to claim 1, it is characterised in that: the traction electric machine (8) is equipped with motor braking
Device (25).
7. a kind of counterweight elevator according to claim 1, it is characterised in that: elevator (1) bottom is buffered equipped with bottom
Device (26), first elevator (2) and the second elevator (3) two sides of the bottom are equipped with pedestal (27), the pedestal
(27) setting position is corresponding with the setting position of bottom buffer (26).
8. a kind of counterweight elevator according to claim 7, it is characterised in that: be equipped with noise reduction at the top of the bottom buffer (26)
Rubber seat cushion (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084393.5U CN209383231U (en) | 2018-12-12 | 2018-12-12 | A kind of counterweight elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084393.5U CN209383231U (en) | 2018-12-12 | 2018-12-12 | A kind of counterweight elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209383231U true CN209383231U (en) | 2019-09-13 |
Family
ID=67871744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084393.5U Active CN209383231U (en) | 2018-12-12 | 2018-12-12 | A kind of counterweight elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209383231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455600A (en) * | 2018-12-12 | 2019-03-12 | 宁津汇丰消声器有限公司 | A kind of counterweight elevator |
-
2018
- 2018-12-12 CN CN201822084393.5U patent/CN209383231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455600A (en) * | 2018-12-12 | 2019-03-12 | 宁津汇丰消声器有限公司 | A kind of counterweight elevator |
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