CN207792434U - Machine room right-angled door-opened elevator traction driving device - Google Patents

Machine room right-angled door-opened elevator traction driving device Download PDF

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Publication number
CN207792434U
CN207792434U CN201721728741.7U CN201721728741U CN207792434U CN 207792434 U CN207792434 U CN 207792434U CN 201721728741 U CN201721728741 U CN 201721728741U CN 207792434 U CN207792434 U CN 207792434U
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China
Prior art keywords
car
assembly
bearing
load
machine room
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CN201721728741.7U
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Chinese (zh)
Inventor
任苏成
张建宏
陈雪丰
王京
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Canny Elevator Co Ltd
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Canny Elevator Co Ltd
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Priority to CN201721728741.7U priority Critical patent/CN207792434U/en
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Abstract

The utility model is related to machine room right-angled door-opened elevator traction driving device, belong to elevator technology field.It has well enclosure and the hoistway overhead above well enclosure, car is provided between well enclosure, there is the car guide rail being arranged in car both sides in the diagonally opposing corner position of well enclosure, the pre-buried top load-bearing beam assembly for being parallel to side well enclosure of hoistway overhead, the fag end plate-girder for favouring well enclosure is provided in the direction opposite with top load-bearing beam assembly, it is provided with the diversion sheave for being connected to car top on the inside of fag end plate-girder and top load-bearing beam assembly, it is fixedly connected with drag device on top load-bearing beam assembly, it is provided with counterweight below top load-bearing beam assembly.The usefulness of the utility model is:The demand of the hoistway arrangement of right-angled door-opened elevator can be met, mounting structure is simple, at low cost, can make full use of hoistway space, compact-sized stabilization that the operation of the elevator of right-angled door-opened can be made more safe and reliable.

Description

Machine room right-angled door-opened elevator traction driving device
Technical field
The utility model is related to machine room right-angled door-opened elevator traction driving device, belong to elevator technology field.
Background technology
Due to the particularity that civil engineering layout and orientation require, the import direction of lift car and export direction need vertical cloth Set, the needs of total should be met, make as possible again it is simple for structure, it is easy for installation, improve the compactedness of hoistway layout.
Invention content
Technical problem to be solved in the utility model is:Offer is a kind of simple for structure, and machine room easy for installation directly drives Dynamic tool face angle door-opening elevator traction.
For the above technical problem, the utility model is related to machine room right-angled door-opened elevator traction driving device, have Well enclosure and the hoistway overhead above well enclosure, are provided with car, in the diagonally opposing corner of well enclosure between well enclosure Position has the car guide rail being arranged in car both sides, the pre-buried top load-bearing for being parallel to side well enclosure of hoistway overhead Beam assembly is provided with the fag end plate-girder for favouring well enclosure, fag end plate-girder and top in the direction opposite with top load-bearing beam assembly It is provided with the diversion sheave for being connected to car top on the inside of portion's load-bearing beam assembly, traction is fixedly connected on top load-bearing beam assembly Device is provided with counterweight below top load-bearing beam assembly, speed limiter is connected in car guide rail upper end, in car side Direction corresponding with fag end plate-girder is provided with 2 car doors, is wherein wrapped on drag device and is connected to fag end plate-girder and counterweight Steel wire rope on device.
Preferably, counterweight includes the counter weight guide track being symmetrically fixed on well enclosure, it is arranged between counter weight guide track Have counterweight holder, be fixed in counterweight holder to pouring weight, to being fixed with rope hitch plate on fag end plate-girder, on rope hitch plate connection around The steel wire rope of diversion sheave is crossed, the other end of steel wire rope is connected on counterweight, is provided on counterweight for fixing steel wire The counterweight rope hitch plate of rope, counterweight holder move up and down under the action of steel wire rope along counter weight guide track, and the upper end of steel wire rope is connected to On the traction sheave of drag device, car is drawn by connecting steel wire rope on the traction sheave, car is along car guide rail It moves up and down.
Preferably, being provided with the limiter of speed fixed frame for fixing limiter of speed below limiter of speed, the limiter of speed is fixed Frame can effectively avoid the car speed of service too fast, improve elevator operation by pressing guide plate to be fixed on the top of car guide rail Stability.
Preferably, being provided with the drag device being fixed on drag device on the load-bearing beam assembly of top below drag device Holder, drag device are fixed on by drag device holder on the load-bearing beam assembly of top, and secure and reliable connection can improve entirety The stability of structure operation.
Preferably, fag end plate-girder includes at least 2 supporting beams being fixed on well enclosure, it can be by steel wire rope to sedan-chair Compartment is effectively supported.
Preferably, load-bearing beam assembly in top includes 2 symmetrically arranged spandrel girders, it is provided between 2 spandrel girders The bracing piece of connection between, improves the bearing capacity of top load-bearing beam assembly, improves the safety of elevator operation.
Preferably, the quantity of diversion sheave is 2, it is arranged in car top in angie type.
Compared with prior art, the usefulness of the utility model is:The hoistway arrangement of right-angled door-opened elevator can be met Demand, mounting structure is simple, at low cost, can make full use of hoistway space, compact-sized stabilization that can make right-angled door-opened The operation of elevator is more safe and reliable.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is vertical view of the elevator in hoistway;
Fig. 2 is division of room structural schematic diagram.
In figure:1, well enclosure;2, car;3, car guide rail;4, top load-bearing beam assembly;41, spandrel girder;42, bracing piece; 5, fag end plate-girder;51, rope hitch plate;52, supporting beam;6, diversion sheave;7, drag device;71, drag device holder;8, to refitting It sets;81, counter weight guide track;82, counterweight holder;83, to pouring weight;84, counterweight rope hitch plate;9, limiter of speed;91, limiter of speed fixed frame; 10, car door.
Specific implementation mode
The utility model is related to machine room right-angled door-opened elevator traction driving device, as depicted in figs. 1 and 2:Including well Road wall 1, car 2, car guide rail 3, top load-bearing beam assembly 4 and fag end plate-girder 5, wherein car guide rail 3 are in exist to angie type setting The inside of well enclosure 1, car 2 are arranged between car guide rail 3, are moved along car guide rail 3, and the setting of top load-bearing beam assembly 4 exists The top of well enclosure 1,5 tilting of fag end plate-girder is arranged on well enclosure 1 and direction and top load-bearing beam assembly 4 are on the contrary, fag end Plate-girder 5 and 4 inside of top load-bearing beam assembly are provided with the diversion sheave 6 for being connected to 2 top of car, on top load-bearing beam assembly 4 It is fixedly connected with drag device 7, counterweight 8 is provided with below top load-bearing beam assembly 4, is connected in 3 upper end of car guide rail Speed limiter 9 is provided with 2 car doors 10 in 2 side of car direction corresponding with fag end plate-girder 5, wherein on drag device 7 around It is connected to the steel wire rope being connected on fag end plate-girder 5 and counterweight 8.
As depicted in figs. 1 and 2:Counterweight 8 includes the counter weight guide track 81 being symmetrically fixed on well enclosure 1, is led in counterweight It is provided with counterweight holder 82 between rail 81, is fixed in counterweight holder 82 to pouring weight 83, fag end is fixed on fag end plate-girder 5 Plate 51 is connected on rope hitch plate 51 around the steel wire rope of diversion sheave 6, and the other end of steel wire rope is connected on counterweight 8, right The counterweight rope hitch plate 84 being provided on 8 for fixing steel wire rope is set in refitting, and counterweight holder 82 is under the action of steel wire rope along counterweight Guide rail 81 moves up and down, and the upper end of steel wire rope is connected on the traction sheave of drag device 7, by connecting steel wire on the traction sheave It restricts to be drawn to car 2, car 2 moves up and down along car guide rail 3.
Preferably, 9 lower section of limiter of speed is provided with the limiter of speed fixed frame 91 for fixing limiter of speed 9, the limiter of speed Fixed frame 91 can effectively avoid 2 speed of service of car too fast, improve by pressing guide plate to be fixed on the top of car guide rail 3 The stability of elevator operation.
7 lower section of drag device is provided with the drag device holder being fixed on drag device 7 on top load-bearing beam assembly 4 71, drag device 7 is fixed on by drag device holder 71 on top load-bearing beam assembly 4, and secure and reliable connection can improve whole The stability of body structure operation, fag end plate-girder 5 include at least 2 supporting beams 52 being fixed on well enclosure 1, can pass through steel wire Rope effectively supports car 2, and top load-bearing beam assembly 4 includes 2 symmetrically arranged spandrel girders 41, in 2 spandrel girders It is provided with the bracing piece 42 of connection between 41, improves the bearing capacity of top load-bearing beam assembly 4, improves elevator fortune The quantity of capable safety, diversion sheave 6 is 2, is arranged at 2 top of car in angie type.
It is emphasized that:It the above is only the introduction and description of the occupation mode of the utility model, it is not new to this practicality Type makes any form of restriction, made by the above technical examples according to the technical essence of the present invention any simply to repair Change, equivalent variations and modification, is still within the scope of the technical solutions of the present invention.

Claims (9)

1. a kind of machine room right-angled door-opened elevator traction driving device has well enclosure(1), it is characterised in that:In the hoistway Wall(1)Between be provided with car(2), in the well enclosure(1)Diagonally opposing corner position have be arranged in car(2)The car of both sides Guide rail(3), the well enclosure(1)Top is pre-buried to be parallel to side well enclosure(1)Top load-bearing beam assembly(4), with top Portion's load-bearing beam assembly(4)Opposite direction, which is provided with, favours well enclosure(1)Fag end plate-girder(5), the fag end plate-girder(5)With Top load-bearing beam assembly(4)Inside, which is provided with, is connected to car(2)The diversion sheave at top(6), in the top load-bearing beam assembly (4)On be fixedly connected with drag device(7), in top load-bearing beam assembly(4)Lower section is provided with counterweight(8), in the sedan-chair Compartment guide rail(3)Upper end connects speed limiter(9), in car(2)Side and fag end plate-girder(5)Corresponding direction is provided with 2 sedan-chairs Compartment door(10), wherein drag device(7)On be wrapped with and be connected to fag end plate-girder(5)And counterweight(8)On steel wire rope.
2. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:Described pair of refitting It sets(8)Including being symmetrically fixed on well enclosure(1)On counter weight guide track(81), in counter weight guide track(81)Between be provided with counterweight holder (82), in counterweight holder(82)It is inside fixed with to pouring weight(83).
3. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:The rope hitch plate Beam(5)On be fixed with rope hitch plate(51), in rope hitch plate(51)Upper connection bypasses diversion sheave(6)Steel wire rope, one end of steel wire rope Around drag device(7)It is connected to counterweight(8)On.
4. machine room right-angled door-opened elevator traction driving device according to claim 3, it is characterised in that:Described pair of refitting It sets(8)On be connected with counterweight rope hitch plate for fixing steel wire rope(84).
5. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:The limiter of speed (9)Lower section is provided with for fixing limiter of speed(9)Limiter of speed fixed frame(91), the limiter of speed fixed frame(91)It is led by pressure Plate is fixed on car guide rail(3)Top.
6. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:The traction dress It sets(7)Lower section is provided with drag device(7)It is fixed on top load-bearing beam assembly(4)On drag device holder(71).
7. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:The rope hitch plate Beam(5)It is fixed on well enclosure including at least 2(1)On supporting beam(52).
8. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:It holds at the top Weight beam assembly(4)Including 2 symmetrically arranged spandrel girders(41), in 2 spandrel girders(41)Between be provided with and be connected to the two Between bracing piece(42).
9. machine room right-angled door-opened elevator traction driving device according to claim 1, it is characterised in that:The diversion sheave (6)Quantity be 2, in angie type be arranged in car(2)Top.
CN201721728741.7U 2017-12-13 2017-12-13 Machine room right-angled door-opened elevator traction driving device Active CN207792434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721728741.7U CN207792434U (en) 2017-12-13 2017-12-13 Machine room right-angled door-opened elevator traction driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721728741.7U CN207792434U (en) 2017-12-13 2017-12-13 Machine room right-angled door-opened elevator traction driving device

Publications (1)

Publication Number Publication Date
CN207792434U true CN207792434U (en) 2018-08-31

Family

ID=63283961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721728741.7U Active CN207792434U (en) 2017-12-13 2017-12-13 Machine room right-angled door-opened elevator traction driving device

Country Status (1)

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CN (1) CN207792434U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107804775A (en) * 2017-12-13 2018-03-16 康力电梯股份有限公司 A kind of machine room right-angled door-opened elevator traction drive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107804775A (en) * 2017-12-13 2018-03-16 康力电梯股份有限公司 A kind of machine room right-angled door-opened elevator traction drive device

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