CN101920887A - Counterweight device for elevator - Google Patents
Counterweight device for elevator Download PDFInfo
- Publication number
- CN101920887A CN101920887A CN 201010259332 CN201010259332A CN101920887A CN 101920887 A CN101920887 A CN 101920887A CN 201010259332 CN201010259332 CN 201010259332 CN 201010259332 A CN201010259332 A CN 201010259332A CN 101920887 A CN101920887 A CN 101920887A
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- CN
- China
- Prior art keywords
- counterweight
- upright
- beams
- elevator
- fixedly connected
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Abstract
The invention relates to a counterweight device for an elevator, comprising counterweight racks, two counterweight iron press plates, counterweight irons, a short vertical beam and a horizontal pull plate, wherein the horizontal pull plate is fixedly connected between two vertical beams; the short vertical beam is positioned between the two vertical beams and is parallel to the vertical beams; the bottom end of the short vertical is fixedly connected to two lower boundary beams; the top end of the short vertical beam is fixedly connected with the horizontal pull plate; the counterweight irons are embedded between the vertical beams and the short vertical beam; and the two counterweight iron press plates are respectively movably connected between the vertical beams and the short vertical beam and are positioned at the upper ends of the counterweight irons. In the technical scheme, the whole counterweight device is arranged in the left counterweight rack and the right counterweight rack. The counterweight irons are respectively embedded in the left counterweight rack and the counterweight rack. The two counterweight press plates respectively press the counterweight irons in the counterweight racks so as to enhance the stability. Meanwhile, by adopting a dual-row structure, the invention can provide enough strength and space for placing a proper amount of counterweight irons and is convenient to adjust.
Description
Technical field
The present invention relates to a kind of balancing device of elevator, specifically, relate to a kind of counterweight that is used for elevator.
Background technology
In elevator, counterweight is an indispensable part in the towed elevator, and weight and part elevator load weight that it can the balance car reduce the loss of power of motor.The counterweight of conventional lift comprises two roofs rail, two Li Liang, two following side bars, counterweight iron pressing plate and counterweight irons.Two upright beams are parallel to each other.Two roof rail secured in parallel are connected the top of two upright beams.Two following Liangping row are fixedly connected on the lower end of two upright beams.Counterweight iron is embedded between two upright beams.The counterweight iron pressing plate is mobily connected between two upright beams, and the counterweight iron pressing plate is positioned at the upper end of counterweight iron.The counterweight of this kind structure is the structure that adopts single row type, and its controllability can not satisfy the express elevator requirement.Especially under the bigger situation of counterweight guide rail distance, in the situation of elevator high-speed cruising, the counterweight iron break-off appears in a counterweight iron pressing plate easily.
Summary of the invention
Technical matters to be solved by this invention is, a kind of counterweight that is used for elevator is provided, and to satisfy elevator under the situation of high-speed cruising, the counterweight iron pressing plate still can be firm pushes down counterweight iron, the phenomenon that counterweight iron breaks away from counterweight can not occur.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of counterweight that is used for elevator, comprise counterweight frame, counterweight iron pressing plate and counterweight iron, this counterweight frame comprises two roofs rail, two Li Liang and two following side bars, two upright beams are parallel to each other, two roof rail secured in parallel are connected the top of two upright beams, two following Liangping row are fixedly connected on the lower end of two upright beams, it is characterized in that
A) also comprise short Li Liang and horizontal arm-tie, this horizontal arm-tie is fixedly connected between two upright beams; This short upright beam between two upright beams, and with upright Liangping row; The bottom of short upright beam is fixedly connected on two following side bars, captives joint with horizontal arm-tie in the top;
B) described counterweight iron is embedded between upright beam and short upright beam;
C) described counterweight iron pressing plate is two, is mobily connected in respectively between upright beam and the short upright beam, and is positioned at the upper end of counterweight iron.
The described counterweight that is used for elevator also comprises two anti-drop blocks, and symmetry is fixedly connected on the side of upright beam respectively.
Compared with prior art, adopt the advantage of technique scheme to be:
1. elevator is under the situation of high-speed cruising, and the counterweight iron pressing plate still can be firm pushes down counterweight iron, easy to adjust.Compared with prior art, the technical program has been set up short Li Liang and horizontal arm-tie, and this horizontal arm-tie is fixedly connected between two upright beams; This short upright beam is between two upright beams.Like this, about whole counterweight is divided in two counterweight supports.Counterweight iron be embedded to respectively about in two counterweight supports.The counterweight iron pressing plate also is two, pushes down the counterweight iron in the counterweight support respectively, and steadiness strengthens.Simultaneously, adopt two-row structure, can provide the enough intensity and the counterweight iron of space placement suitable quantity, the convenient adjusting.
2. can prevent effectively that counterweight iron breaks away from counterweight.Compared with prior art, also comprise two anti-drop blocks in the technical program, symmetry is fixedly connected on the side of upright beam respectively, can reduce because vibrations cause the risk that pouring weight is come off.
Description of drawings
Fig. 1 is the mounting structure scheme drawing of the present invention in elevator.
Fig. 2 is the structural representation of the counterweight frame among the present invention.
Fig. 3 is the structural representation of the anti-drop block among the present invention.
Among the figure, 1, the counterweight iron pressing plate, 2, counterweight iron, 3, roof rail, 4, Li Liang, 5, side bar down, 6, short upright beam, 7, horizontal arm-tie, 8, anti-drop block, 801, substrate, 802, baffle plate, 803, " U " connected in star, 9, guide rail.
The specific embodiment
As depicted in figs. 1 and 2, a kind of counterweight that is used for elevator of the present invention comprises counterweight frame, counterweight iron pressing plate 1, counterweight iron 2, short upright beam 6 and horizontal arm-tie 7.Counterweight frame comprises two roofs rail 3, two upright beams 4 and two following side bars 5.Two upright beams 4 are parallel to each other, and vertically place.Two roofs rail 3 are fixedly connected on the top of two upright beams 4, and two roofs rail 3 are parallel to each other.Two following side bars 5 are fixedly connected on the lower end of two upright beams 4, and two following side bars 5 are parallel to each other.Horizontal arm-tie 7 is fixedly connected between two upright beams 4.Short upright beam 6 is between two upright beams 4, and is and parallel with upright beam 4.The bottom of short upright beam 6 is fixedly connected on two following side bars 5, captives joint with horizontal arm-tie 7 in the top of short upright beam 6.Counterweight iron 2 is embedded between upright beam 4 and short upright beam 6.Counterweight iron pressing plate 1 is two, is mobily connected in respectively between upright beam 4 and the short upright beam 6, and is positioned at the upper end of counterweight iron 2.Connection mode between connection mode between connection mode, short upright beam 6 and the following side bar 5 between connection mode, horizontal arm-tie 7 and the upright beam 4 between connection mode between roof rail 3 and the upright beam 4, following side bar 5 and the upright beam 4, short upright beam 6 and the horizontal arm-tie 7 can be common mechanical connection manner, is good with bolted connection still.Use the counterweight of this structure, counterweight iron 2 be arranged as two rows.Like this, under the situation of height elevator operation, can reduce the quality of monolithic counterweight iron, be convenient to loading and unloading.Be divided into double layout, can be fixing respectively with two counterweight iron pressing plates 1, strengthen compressing counterweight iron 2, the anomalous behavior of counterweight iron 2 when actv. prevents high-speed cruising.
Further, be the evenly adjusting of 2 pairs of whole elevator loads of counterweight iron, the distance of upright 6 to the two upright beams 4 of beam of described weak point equates.Like this, counterweight iron 2 is uniformly to the left and right sides both direction that is adjusted in of elevator load in counterweight, can guarantee whole elevator car stressed homogeneity in operational process.
The described counterweight that is used for elevator also comprises two anti-drop blocks 8, and symmetry is fixedly connected on the side of upright beam 4 respectively.Anti-drop block 8 is provided with groove, leaves the gap between groove and the guide rail 9.When normal operation, can not contact between recess edge and the guide rail 9.Under counterweight frame left and right sides offset amplitude surpassed the situation of designing requirement, recess edge then can contact with guide rail 9, produced and counterweight frame skew direction opposite effect power, thereby prevented that counterweight frame from coming off.As a kind of preferred version, as shown in Figure 3, anti-drop block 8 comprises substrate 801 and baffle plate 802, and baffle plate 802 has " U " connected in star 803, and this baffle plate 802 is vertically connected on the substrate 801, and this substrate 801 is fixedly connected on the side of upright beam 4.By 803 designs of " U " connected in star, near the gap restriction counterweight frame position action line of centers of guide rail 9 between " U " connected in star 803 and the guide rail 9.
Claims (4)
1. counterweight that is used for elevator, comprise counterweight frame, counterweight iron pressing plate (1) and counterweight iron (2), this counterweight frame comprises two roofs rail (3), two upright beams (4) and two following side bars (5), two upright beams (4) are parallel to each other, two roofs rail (3) secured in parallel is connected the top of two upright beams (4), two following side bars (5) secured in parallel is connected the lower end of two upright beams (4), it is characterized in that
A) also comprise short upright beam (6) and horizontal arm-tie (7), this horizontal arm-tie (7) is fixedly connected between two upright beams (4); This weak point founds beam (6) and is positioned between two upright beams (4), and parallel with upright beam (4); The bottom of short upright beam (6) is fixedly connected on two following side bars (5), captives joint with horizontal arm-tie (7) in the top;
B) described counterweight iron (2) is embedded between Li Liang (4) and short upright beam (6);
C) described counterweight iron pressing plate (1) is two, is mobily connected in respectively between upright beam (4) and the short upright beam (6), and is positioned at the upper end of counterweight iron (2).
2. according to the described counterweight that is used for elevator of claim 1, it is characterized in that it is equal to the distance of two upright beams (4) that described weak point founds beam (6).
3. according to claim 1 or the 2 described counterweights that are used for elevator, it is characterized in that also comprise two anti-drop blocks (8), symmetry is fixedly connected on the side of upright beam (4) respectively.
4. according to the described counterweight that is used for elevator of claim 3, it is characterized in that, described anti-drop block (8) comprises substrate (801) and baffle plate (802), this baffle plate (802) has one " U " connected in star (803), this baffle plate (802) is vertically connected on the substrate (801), and this substrate (801) is fixedly connected on the side of upright beam (4).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259332 CN101920887A (en) | 2010-08-20 | 2010-08-20 | Counterweight device for elevator |
| RU2013111602A RU2610331C2 (en) | 2010-08-20 | 2011-04-10 | Elevator counterweight device |
| PCT/CN2011/072576 WO2012022156A1 (en) | 2010-08-20 | 2011-04-10 | Counterweight device for lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259332 CN101920887A (en) | 2010-08-20 | 2010-08-20 | Counterweight device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101920887A true CN101920887A (en) | 2010-12-22 |
Family
ID=43336150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010259332 Pending CN101920887A (en) | 2010-08-20 | 2010-08-20 | Counterweight device for elevator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101920887A (en) |
| RU (1) | RU2610331C2 (en) |
| WO (1) | WO2012022156A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126663A (en) * | 2011-03-07 | 2011-07-20 | 邬建勋 | Trackless counter weight assembly and trackless lift car |
| WO2012022156A1 (en) * | 2010-08-20 | 2012-02-23 | 康力电梯股份有限公司 | Counterweight device for lift |
| CN102616636A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Counterweight frame structure of goods elevator |
| CN102951521A (en) * | 2011-08-25 | 2013-03-06 | 康力电梯股份有限公司 | Counterweight system for home elevator |
| CN108087667A (en) * | 2017-12-26 | 2018-05-29 | 浙江西子重工机械有限公司 | A kind of counterweight frame of roller type and the Elevator weight sensor and its installation method using the counterweight frame |
| CN114044430A (en) * | 2021-12-09 | 2022-02-15 | 康力电梯股份有限公司 | Elevator counterweight with low-height anti-seismic design |
| CN114671325A (en) * | 2022-05-09 | 2022-06-28 | 森赫电梯股份有限公司 | Counterweight structure of household elevator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353770A (en) * | 2021-05-11 | 2021-09-07 | 重庆市华创电梯部件有限公司 | Elevator counterweight frame assembly structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003201078A (en) * | 2002-01-09 | 2003-07-15 | Hitachi Ltd | Counterweight assembling method for elevator |
| CN1295132C (en) * | 2002-10-29 | 2007-01-17 | 因温特奥股份公司 | Elevator balance weight |
| JP2009215034A (en) * | 2008-03-12 | 2009-09-24 | Hitachi Ltd | Elevator counterweight frame structure |
| CN201334285Y (en) * | 2008-12-06 | 2009-10-28 | 宁波宏大电梯有限公司 | Shock-proof device of elevator counterweight |
| CN101613047A (en) * | 2008-06-25 | 2009-12-30 | 株式会社日立制作所 | The counterbalanced weight framed structure of elevator and use its weight-balancing device |
| CN201737563U (en) * | 2010-08-20 | 2011-02-09 | 康力电梯股份有限公司 | Counterweight apparatus for elevators |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155749A (en) * | 1976-06-18 | 1977-12-24 | Hitachi Ltd | Elevator |
| JPS6475388A (en) * | 1987-09-14 | 1989-03-22 | Hitachi Ltd | Auxiliary guide apparatus of balance weight for elevator |
| SU1521705A1 (en) * | 1988-02-10 | 1989-11-15 | Специальное Конструкторское Бюро Главного Управления По Жилищному И Гражданскому Строительству В Г.Москве | Device for securing ballast on portal with inclined pillars |
| JPH07315725A (en) * | 1994-05-27 | 1995-12-05 | Hitachi Building Syst Eng & Service Co Ltd | Balance weight for elevator |
| JPH1081469A (en) * | 1996-09-05 | 1998-03-31 | Hitachi Ltd | Counterweight for elevator |
| JP4298843B2 (en) * | 1999-04-26 | 2009-07-22 | 東芝エレベータ株式会社 | Counterweight for elevator |
| EP1415948B1 (en) * | 2002-10-29 | 2006-12-06 | Inventio Ag | Counterweight for elevator |
| JP4866664B2 (en) * | 2006-06-14 | 2012-02-01 | 株式会社日立製作所 | How to assemble the elevator frame |
| JP5235577B2 (en) * | 2008-09-19 | 2013-07-10 | 三菱電機株式会社 | Elevator equipment |
| CN101920887A (en) * | 2010-08-20 | 2010-12-22 | 康力电梯股份有限公司 | Counterweight device for elevator |
-
2010
- 2010-08-20 CN CN 201010259332 patent/CN101920887A/en active Pending
-
2011
- 2011-04-10 RU RU2013111602A patent/RU2610331C2/en not_active Application Discontinuation
- 2011-04-10 WO PCT/CN2011/072576 patent/WO2012022156A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003201078A (en) * | 2002-01-09 | 2003-07-15 | Hitachi Ltd | Counterweight assembling method for elevator |
| CN1295132C (en) * | 2002-10-29 | 2007-01-17 | 因温特奥股份公司 | Elevator balance weight |
| JP2009215034A (en) * | 2008-03-12 | 2009-09-24 | Hitachi Ltd | Elevator counterweight frame structure |
| CN101613047A (en) * | 2008-06-25 | 2009-12-30 | 株式会社日立制作所 | The counterbalanced weight framed structure of elevator and use its weight-balancing device |
| CN201334285Y (en) * | 2008-12-06 | 2009-10-28 | 宁波宏大电梯有限公司 | Shock-proof device of elevator counterweight |
| CN201737563U (en) * | 2010-08-20 | 2011-02-09 | 康力电梯股份有限公司 | Counterweight apparatus for elevators |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022156A1 (en) * | 2010-08-20 | 2012-02-23 | 康力电梯股份有限公司 | Counterweight device for lift |
| CN102126663A (en) * | 2011-03-07 | 2011-07-20 | 邬建勋 | Trackless counter weight assembly and trackless lift car |
| CN102951521A (en) * | 2011-08-25 | 2013-03-06 | 康力电梯股份有限公司 | Counterweight system for home elevator |
| CN102616636A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Counterweight frame structure of goods elevator |
| CN108087667A (en) * | 2017-12-26 | 2018-05-29 | 浙江西子重工机械有限公司 | A kind of counterweight frame of roller type and the Elevator weight sensor and its installation method using the counterweight frame |
| CN114044430A (en) * | 2021-12-09 | 2022-02-15 | 康力电梯股份有限公司 | Elevator counterweight with low-height anti-seismic design |
| CN114671325A (en) * | 2022-05-09 | 2022-06-28 | 森赫电梯股份有限公司 | Counterweight structure of household elevator |
| CN114671325B (en) * | 2022-05-09 | 2024-02-06 | 森赫电梯股份有限公司 | Counterweight structure of home elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2610331C2 (en) | 2017-02-09 |
| WO2012022156A1 (en) | 2012-02-23 |
| RU2013111602A (en) | 2014-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |