CN105173968A - Domestic elevator - Google Patents

Domestic elevator Download PDF

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Publication number
CN105173968A
CN105173968A CN201510671837.3A CN201510671837A CN105173968A CN 105173968 A CN105173968 A CN 105173968A CN 201510671837 A CN201510671837 A CN 201510671837A CN 105173968 A CN105173968 A CN 105173968A
Authority
CN
China
Prior art keywords
pair
car
counter weight
guide rail
guide track
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510671837.3A
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Chinese (zh)
Inventor
顾凯飞
刘彦
崔洪武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SJEC Corp
Original Assignee
SJEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SJEC Corp filed Critical SJEC Corp
Priority to CN201510671837.3A priority Critical patent/CN105173968A/en
Publication of CN105173968A publication Critical patent/CN105173968A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a domestic elevator. The domestic elevator comprises an elevator car, a pair of elevator car guide rails, a counterweight, a pair of counterweight guide rails, a driving unit, a traction wheel, an elevator car diversion sheave, a counterweight diversion sheave, a base and a suspension piece. The counterweight is located on the inner side of the elevator car and is close to the inner wall of a shaft. The elevator car guide rails and the counterweight guide rails are all located in the shaft space between the inner side face of the elevator car and the inner wall of the shaft, and the vertical plane where the pair of elevator car guide rails are located is parallel to the vertical plane where the pair of counterweight guide rails are located. The driving unit is installed on the upper portion, above the operating path of the counterweight, of the shaft. The upper portion of the shaft is provided with a parallelepiped space. The driving unit is arranged in the parallelepiped space. The base is supported and fixed through the pair of elevator car guide rails and the pair of counterweight guide rails jointly. The domestic elevator is more compact in structure; the base and the driving unit are supported through the four guide rails jointly, so that vibration caused when the driving unit operates is greatly reduced, and the comfort of taking the elevator car is improved.

Description

A kind of home lift
Technical field
The present invention relates to a kind of cage lifter, the vibrations of especially a kind of main frame are less, take more comfortable Domestic elevator without machine room.
Background technology
In prior art, main frame is directly arranged on 2 counter weight guide tracks by general Domestic elevator without machine room, because the contact surface of 2 guide rails and main engine bed is few, and main frame center of gravity is not often on the line of centers in guide supporting face, so this arrangement structure causes main frame to install instability, during cage operation, main frame easily causes vibrations, and ride comfort sense is poor.
Summary of the invention
In view of this, the object of this invention is to provide a kind of main frame arrange more firm, run vibrations less, take more comfortable Domestic elevator without machine room.
For achieving the above object, the invention provides a kind of home lift, comprise car, a pair car guide rail, counterweight, a pair counter weight guide track, driver element, traction sheave, at least one car diversion sheave, at least one counterweight diversion sheave, for installing pedestal, the suspender of described driver element, described car can be arranged between described a pair car guide rail up or down, described counterweight can be arranged between described a pair counter weight guide track up or down, it is characterized in that: described counterweight is positioned at the inner side of described car and the inner side metope of close hoistway; Described a pair car guide rail and described a pair counter weight guide track are all in the hoistway space between the medial surface and described inner side metope of described car, and the perpendicular at described a pair car guide rail place is parallel to the perpendicular at described a pair counter weight guide track place; Described driver element is arranged on the hoistway overhead above the operating path of described counterweight; Described hoistway overhead has a parallelepiped space, and described driver element is arranged in described parallelepiped space, and described pedestal is fixed by described a pair car guide rail and described a pair counter weight guide track common support.
Preferably, described parallelepiped space has the first vertical surface, and described first vertical surface is the perpendicular of bottom surface of the counter weight guide track through being positioned at left side, and described first vertical surface vertical described inner side metope;
Described parallelepiped space has the second vertical surface, and described second vertical surface is the perpendicular of bottom surface of the counter weight guide track through being positioned at right side, and described second vertical surface vertical described inner side metope;
Described parallelepiped space has the 3rd vertical surface, and described 3rd vertical surface is the perpendicular of the medial surface through described car, and described 3rd vertical surface is near the outside of described a pair car guide rail.
More preferably, described first vertical surface is simultaneously through being positioned at the bottom surface of the counter weight guide track in left side and being positioned at the bottom surface of car guide rail in left side; Described second vertical surface is simultaneously through being positioned at the bottom surface of the counter weight guide track on right side and being positioned at the bottom surface of car guide rail on right side.
Further preferably, the counter weight guide track being positioned at left side and the car guide rail being positioned at left side are arranged on the same rail brackets in left side; The counter weight guide track being positioned at right side and the car guide rail being positioned at right side are arranged on the same rail brackets on right side.
Preferably, the upper end of described a pair counter weight guide track and the upper end of described a pair car guide rail are all positioned at the below of described parallelepiped space.
Preferably, the upper end of described a pair counter weight guide track and the upper end of described a pair car guide rail all upwards extend in the described parallelepiped space of insertion.
Compared to prior art, the present invention has the following advantages:
(1) due to the plane supporting structure that main frame is formed by 4 strong points of a pair car guide rail and a pair counter weight guide track 4 guide rail upper ends altogether, the wire-braced structures that 2 the h strong points comparing a pair counter weight guide track upper end of conventional confguration are formed are more stable;
(2) because the support of 4 guide rails has disperseed pressure, make the positive pressure suffered by every root guide rail less, the requirement of strength to the guide rail contact point on pit in civil engineering can be reduced;
(3) in further improving, because car guide rail and counter weight guide track are arranged in the small space that car side and hoistway surround, one-sided hoistway metope is so only needed to carry out cast concrete collar tie beam mounting guide rail support, save civil engineering cost, car and counter weight guide track can share one group of rail brackets, save material, reduce elevator cost;
(4) car guide rail and counter weight guide track are arranged in car the same side, can save hoistway space, and same car area only needs less hoistway, improve floor area of building Occupation coefficient.
Accompanying drawing explanation
Fig. 1 be home lift of the present invention overlook layout schematic diagram.
Fig. 2 is that the solid of home lift of the present invention arranges schematic diagram.
Fig. 3 is that schematic diagram is arranged in the side-looking of home lift of the present invention.
Fig. 4 is the guide rails assembling schematic diagram of an embodiment of the present invention.
Fig. 5 is the guide rails assembling schematic diagram of the another kind of embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Refer to Fig. 1 to 5, a kind of home lift, comprising:
Car 1, car 1 can moving up and down between a pair car guide rail 2a, 2b in elevator hoistways;
Counterweight 3, counterweight 3 can moving up and down between a pair counter weight guide track 4a, 4b in elevator hoistways;
Driver element 5, it is arranged on the hoistway overhead above the operating path of counterweight 3;
Traction sheave 6, it is driven by driver element 5, by transmission of power to car 1 and counterweight 3;
At least one car diversion sheave 7, it is fixed on car 1, drives car 1 up-and-down movement by suspender 10;
At least one counterweight diversion sheave 8, it is fixed on counterweight 3, drives counterweight 3 up-and-down movement by suspender 10;
Pedestal 9, it is fixed on a pair car guide rail 2a, 2b and a pair counter weight guide track 4a, 4b, for fixedly mounting driver element 5;
Suspender 10, it is arranged on traction sheave 6, and suspender 10 is connected with car 1 by car diversion sheave 7, is connected with counterweight 3 by counterweight diversion sheave 8.When driver element 5 drives traction sheave 6 to rotate, traction sheave 6 drives suspender 10, thus drives car 1 and counterweight 3 to do rightabout dipping and heaving.
Wherein, counterweight 8 is positioned at the inner side of car 1 and the inner side metope B of close hoistway.A pair car guide rail 2a, 2b and a pair counter weight guide track 4a, 4b are all in the hoistway space between the medial surface and inner side metope B of car 1, and the perpendicular X1 at a pair car guide rail 2a, 2b place is parallel to the perpendicular X2 at a pair counter weight guide track 4a, 4b place.Driver element 5 is arranged on the hoistway overhead above the operating path of counterweight 3; Hoistway overhead has a parallelepiped space S, and driver element 5 is arranged in parallelepiped space S, and the pedestal 9 installing driver element 5 is fixed by a pair car guide rail 2a, 2b and a pair counter weight guide track 4a, 4b common support.
In the present embodiment, driver element 5 is towing machine, and suspender 10 is traction steel-cable.
As shown in figs. 1 and 3, parallelepiped space S is limited by the first vertical surface V1, the second vertical surface V2 and the 3rd vertical surface V3, and the first vertical surface V1 is the perpendicular of bottom surface of the counter weight guide track 4a through being positioned at left side, and the first vertical surface V1 vertical interior side metope B; Second vertical surface V2 is the perpendicular of bottom surface of the counter weight guide track 4b through being positioned at right side, and the vertical described inner side metope B of the second vertical surface V2; 3rd vertical surface V3 is the perpendicular of the medial surface through car 1, and the 3rd vertical surface V3 is near the outside of a pair car guide rail 2a, 2b.
In the present embodiment, bottom surface and the end face of parallelepiped S are arranged all in the horizontal direction, and the bottom surface of pedestal 9 is overlapping with the bottom surface of parallelepiped space S.
As shown in Figure 1, the first vertical surface V1 is simultaneously through being positioned at the bottom surface of the counter weight guide track 4a in left side and being positioned at the bottom surface of car guide rail 2a in left side; Second vertical surface V2 is simultaneously through being positioned at the bottom surface of the counter weight guide track 4b on right side and being positioned at the bottom surface of car guide rail 2b on right side.That is, first vertical surface V1, the perpendicular X1 at the second vertical surface V2, a pair car guide rail 2a, 2b vertical line of centers place separately, and the perpendicular X2 at a pair counter weight guide track 4a, 4b vertical line of centers place separately can surround formation cuboid space.
In a pair car guide rail 2a, 2b and all narrow and small between car 1 medial surface and the inner side metope B of the hoistway hoistway space of a pair counter weight guide track 4a, 4b, elevator is arranged compacter, greatly can save hoistway space, improves floor area of building Occupation coefficient.
In the present embodiment, in order to simplify installation, reducing elevator components, saving cost, the counter weight guide track 4a being positioned at left side and the car guide rail 2a being positioned at left side is arranged on the same rail brackets in left side; The counter weight guide track 4b being positioned at right side and the car guide rail 2b being positioned at right side is arranged on the same rail brackets on right side.The rail brackets in left side is fixed by the cement concrete collar tie beam of a cast, and the rail brackets on right side is fixed by the cement concrete collar tie beam of a cast, saves civil engineering cost.
As shown in Figure 4, in the present embodiment, the upper end of a pair counter weight guide track 4a, 4b and a pair car guide rail 2a, the upper end of 2b is all positioned at the below of parallelepiped space S.Now, the bottom surface of pedestal 9 can be fixedly supported on a pair counter weight guide track 4a, the top of 4b and a pair car guide rail 2a, and on the top of 2b, the height of a pair counter weight guide track 4a, 4b and a pair car guide rail 2a, 2b does not all exceed pedestal 9.
As shown in Figure 5, in another embodiment, the upper end of a pair counter weight guide track 4a, 4b and the upper end of a pair car guide rail 2a, 2b all upwards extend in insertion parallelepiped space S.Now, the bottom surface of pedestal 9 can be fixedly supported on a pair counter weight guide track 4a, the top of 4b and a pair car guide rail 2a, the top of 2b, and the height of a pair counter weight guide track 4a, 4b and the height of a pair car guide rail 2a, 2b all exceed pedestal 9.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (6)

1. a home lift, comprise car (1), a pair car guide rail (2a, 2b), counterweight (3), a pair counter weight guide track (4a, 4b), driver element (5), traction sheave (6), at least one car diversion sheave (7), at least one counterweight diversion sheave (8), for installing the pedestal (9) of described driver element (5), suspender (10), described car (1) can be arranged on described a pair car guide rail (2a up or down, 2b), described counterweight (3) can be arranged on described a pair counter weight guide track (4a up or down, 4b), it is characterized in that: described counterweight (8) is positioned at the inner side of described car (1) and the inner side metope (B) of close hoistway, described a pair car guide rail (2a, 2b) with described a pair counter weight guide track (4a, 4b) be all arranged in the hoistway space between the medial surface of described car (1) and described inner side metope (B), and described a pair car guide rail (2a, 2b) perpendicular (X1) at place is parallel to the perpendicular (X2) at described a pair counter weight guide track (4a, 4b) place, described driver element (5) is arranged on the hoistway overhead above the operating path of described counterweight (3), described hoistway overhead has a parallelepiped space (S), described driver element (5) is arranged in described parallelepiped space (S), described pedestal (9) is fixed by described a pair car guide rail (2a, 2b) and described a pair counter weight guide track (4a, 4b) common support.
2. a kind of home lift according to claim 1, is characterized in that:
Described parallelepiped space (S) has the first vertical surface (V1), and described first vertical surface (V1) is the perpendicular of the bottom surface passing through the counter weight guide track (4a) being positioned at left side, and described first vertical surface (V1) vertical described inner side metope (B);
Described parallelepiped space (S) has the second vertical surface (V2), and described second vertical surface (V2) is the perpendicular of the bottom surface passing through the counter weight guide track (4b) being positioned at right side, and described second vertical surface (V2) vertical described inner side metope (B);
Described parallelepiped space (S) has the 3rd vertical surface (V3), described 3rd vertical surface (V3) is the perpendicular of the medial surface through described car (1), and described 3rd vertical surface (V3) is near the outside of described a pair car guide rail (2a, 2b).
3. a kind of home lift according to claim 2, is characterized in that: described first vertical surface (V1) is simultaneously through being positioned at the bottom surface of the counter weight guide track (4a) in left side and being positioned at the bottom surface of car guide rail (2a) in left side; Described second vertical surface (V2) is simultaneously through being positioned at the bottom surface of the counter weight guide track (4b) on right side and being positioned at the bottom surface of car guide rail (2b) on right side.
4. a kind of home lift according to Claims 2 or 3, is characterized in that: the counter weight guide track (4a) being positioned at left side and the car guide rail (2a) being positioned at left side are arranged on the same rail brackets in left side; The counter weight guide track (4b) being positioned at right side and the car guide rail (2b) being positioned at right side are arranged on the same rail brackets on right side.
5. a kind of home lift according to claim 1, is characterized in that: the upper end of described a pair counter weight guide track (4a, 4b) and the upper end of described a pair car guide rail (2a, 2b) are all positioned at the below of described parallelepiped space (S).
6. a kind of home lift according to claim 1, is characterized in that: the upper end of described a pair counter weight guide track (4a, 4b) and the upper end of described a pair car guide rail (2a, 2b) all upwards extend inserts in described parallelepiped space (S).
CN201510671837.3A 2015-10-13 2015-10-13 Domestic elevator Pending CN105173968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510671837.3A CN105173968A (en) 2015-10-13 2015-10-13 Domestic elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510671837.3A CN105173968A (en) 2015-10-13 2015-10-13 Domestic elevator

Publications (1)

Publication Number Publication Date
CN105173968A true CN105173968A (en) 2015-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510671837.3A Pending CN105173968A (en) 2015-10-13 2015-10-13 Domestic elevator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666225A (en) * 2021-08-26 2021-11-19 日立电梯(中国)有限公司 Elevator structure without machine room

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002114467A (en) * 2000-10-05 2002-04-16 Sanwa Shutter Corp Household elevator and building-in method of this elevator
JP2005314017A (en) * 2004-04-27 2005-11-10 Sanwa Shutter Corp Domestic elevator
CN201890695U (en) * 2010-12-14 2011-07-06 江南嘉捷电梯股份有限公司 Arrangement structure for lift
CN102241353A (en) * 2010-05-13 2011-11-16 北京安泰通达电梯服务有限公司 Home elevator
CN203143879U (en) * 2013-04-07 2013-08-21 上海微频莱机电科技有限公司 Household elevator structure
CN205045649U (en) * 2015-10-13 2016-02-24 江南嘉捷电梯股份有限公司 Home elevator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002114467A (en) * 2000-10-05 2002-04-16 Sanwa Shutter Corp Household elevator and building-in method of this elevator
JP2005314017A (en) * 2004-04-27 2005-11-10 Sanwa Shutter Corp Domestic elevator
CN102241353A (en) * 2010-05-13 2011-11-16 北京安泰通达电梯服务有限公司 Home elevator
CN201890695U (en) * 2010-12-14 2011-07-06 江南嘉捷电梯股份有限公司 Arrangement structure for lift
CN203143879U (en) * 2013-04-07 2013-08-21 上海微频莱机电科技有限公司 Household elevator structure
CN205045649U (en) * 2015-10-13 2016-02-24 江南嘉捷电梯股份有限公司 Home elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666225A (en) * 2021-08-26 2021-11-19 日立电梯(中国)有限公司 Elevator structure without machine room

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Application publication date: 20151223