CN2244546Y - Self-lifting guide support adding device for construction elevator cage - Google Patents

Self-lifting guide support adding device for construction elevator cage Download PDF

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Publication number
CN2244546Y
CN2244546Y CN 95227098 CN95227098U CN2244546Y CN 2244546 Y CN2244546 Y CN 2244546Y CN 95227098 CN95227098 CN 95227098 CN 95227098 U CN95227098 U CN 95227098U CN 2244546 Y CN2244546 Y CN 2244546Y
Authority
CN
China
Prior art keywords
guide rail
cage
rail frame
rail bracket
supernumerary segment
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.)
Expired - Fee Related
Application number
CN 95227098
Other languages
Chinese (zh)
Inventor
谢永金
李湘民
黄利动
杨立群
贺年华
王成章
吴光斌
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.)
JIANGHAN BUILDING ENGINEERING MACHINERY PLANT
Original Assignee
JIANGHAN BUILDING ENGINEERING MACHINERY PLANT
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 JIANGHAN BUILDING ENGINEERING MACHINERY PLANT filed Critical JIANGHAN BUILDING ENGINEERING MACHINERY PLANT
Priority to CN 95227098 priority Critical patent/CN2244546Y/en
Application granted granted Critical
Publication of CN2244546Y publication Critical patent/CN2244546Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a self-lifting guide support section adding device for a construction elevator cage, which is composed of a section adding sleeve, a bearing plate, a pulley, a manual hoist, a lifting tool, a guide wheel, a roof collapse prevention spacing block, etc. The utility model utilizes the support section adding sleeve of the cage so that the manual hoist causes a new added guide rail frame and an original guide rail frame to be butted by the pulley after useful space which is larger than the length of one stage guide rail frame is formed between the section adding sleeve and a highest stage guide rail frame, and therefore, the section adding is realized, and the utility model solves the problems of difficult taking and hanging for installation personnel, high strength and low safety factor, and a counterweight, a steel cable and a hoisting sheave are taken and hung when the existing elevator adds the section. The utility model is an ideal section adding device for the elevator adding the section in high building construction.

Description

The building hoist cage adds regulating device from jacking
A kind of building hoist cage adds regulating device from jacking, belongs to building operation jacking equipment field.
In skyscraper, elevator is to be used for realizing people, the requisite main equipment of goods vertical transport in the high-building construction, in use, rising along with building, elevator must pass through supernumerary segment, and the frame height degree of establishing of corresponding increase guide rail bracket is so that the shipping height after satisfying building and raising.The supernumerary segment of existing elevator, all be to adopt in cage top installation arm of derrick and driving power device, utilize arm getting counterweight and steel rope, after taking off head sheave, dock guide rail bracket again, after connecting, again head sheave is loaded onto, hang up steel rope and counterweight, guide rail bracket of every butt joint must repeat once above-mentioned work and realize.But along with the increase of elevator height, the steel rope lengthening increases the weight of, and installation personnel getting steel rope when the butt joint guide rail bracket is very difficult, and labour intensity is big, and safety factor is low, has brought great inconvenience for the workmen of skyscraper.
The purpose of this utility model is: provide a kind of in butt joint during guide rail bracket, needn't getting counterweight, steel rope and get the dress head sheave, and add needn't add in the termination process and join power, the building hoist cage that utilizes the cage jacking to finish the guide rail bracket supernumerary segment adds regulating device from jacking.
Technical solution of the present utility model is: a kind of building hoist cage adds regulating device from jacking, it comprises supernumerary segment cover (1), bearing plate (2), coaster (3), manual hoist crane (4), suspender (5), guide wheel (6), monolateral cage (7), head sheave (8) and anti-roof fall limiting stopper (9), it is characterized in that, supernumerary segment cover (1) is equipped with in the upper end of monolateral cage (7), bearing plate (2) is equipped with at four jiaos of places, lower end, on the inboard of monolateral cage (7), eight guide wheels (6) that contact with former guide rail bracket are equipped with in the lower end, and former guide rail bracket (10) end is equipped with anti-roof fall limiting stopper (9).Coaster (3) is equipped with in the upper end of supernumerary segment cover (1), and manual hoist crane (4) and suspender (5) are housed on the coaster (3).
The utility model has the advantages that:
1. the adjunction guide rail bracket is directly to utilize monolateral cage jacking supernumerary segment cover, needn't join power more in addition;
2. needn't getting counterweight, steel rope during the adjunction guide rail bracket and get the dress head sheave;
3. when docking guide rail bracket, the centering position is fast, reduces labor intensity, and reduces work capacity, improves supernumerary segment and operating efficiency;
4. former guide rail bracket end is provided with anti-roof fall limiting stopper, and the top tumbler that supernumerary segment puts cuts off main power source when walking to the terminal 30mm of former guide rail bracket place, guarantees safety.
That the utility model will be further described is as follows below in conjunction with accompanying drawing:
Accompanying drawing is that the building hoist cage adds the regulating device scheme drawing from jacking.
1 supernumerary segment cover, 2 bearing plates, 3 coasters, 4 manual hoist cranes, 5 suspenders, 6 guide wheels, 7 monolateral cages, 8 head sheaves, 9 anti-roof fall limiting stoppers, 10 former guide rail brackets.
The utility model is when elevator needs supernumerary segment, monolateral cage (7) is by bearing plate (2) jacking, supernumerary segment cover (1) is moved vertically upward along former guide rail bracket (10), when between the end of the top of supernumerary segment cover (1) and former guide rail bracket (10), form available space greater than a joint guide rail bracket length, the end of former guide rail bracket (10) is equipped with an anti-roof fall limiting stopper (9), when the guide wheel (6) of supernumerary segment cover (1) upper end walks to the terminal 30mm of former guide rail bracket (10) place, touch anti-roof fall limiting stopper (9), cut off main power source, cage motor braking, monolateral cage (7) stop to rise.By manual hoist crane (4) the new clothes guide rail bracket on monolateral cage (7) top is mentioned suitable height again, move in supernumerary segment cover (1) by coaster (3), put down after new clothes guide rail bracket and former guide rail bracket (10) are aligned, tighten attachment bolt and can realize supernumerary segment.After supernumerary segment finished, monolateral cage (7) was descending, and supernumerary segment cover (1) resets with monolateral cage (7) by deadweight.
When adding the regulating device supernumerary segment, this does not need the getting counterweight, steel rope and get the dress head sheave, and laborsaving saving time, simple in structure, easy for installation, safety factor is big during supernumerary segment, is the optimal regulating device that adds of elevator supernumerary segment in the high-building construction.

Claims (2)

1. a building hoist cage adds regulating device from jacking, it comprises supernumerary segment cover (1), bearing plate (2), coaster (3), manual hoist crane (4), suspender (5), guide wheel (6), monolateral cage (7), head sheave (8) and anti-roof fall limiting stopper (9), it is characterized in that, supernumerary segment cover (1) is equipped with in the upper end of monolateral cage (7), bearing plate (2) is equipped with at four jiaos of places, lower end, the upper and lower end of the inboard of monolateral cage (7) is equipped with 16 guide wheels (6) that contact with former guide rail bracket (10), and former guide rail bracket (10) end is equipped with anti-roof fall limiting stopper (9).
2. building hoist cage according to claim 1 adds regulating device from jacking, it is characterized in that: coaster (3) is equipped with in the upper end of supernumerary segment cover (1), and manual hoist crane (4) and suspender (5) are housed on the coaster (3).
CN 95227098 1995-11-20 1995-11-20 Self-lifting guide support adding device for construction elevator cage Expired - Fee Related CN2244546Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95227098 CN2244546Y (en) 1995-11-20 1995-11-20 Self-lifting guide support adding device for construction elevator cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95227098 CN2244546Y (en) 1995-11-20 1995-11-20 Self-lifting guide support adding device for construction elevator cage

Publications (1)

Publication Number Publication Date
CN2244546Y true CN2244546Y (en) 1997-01-08

Family

ID=33873076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95227098 Expired - Fee Related CN2244546Y (en) 1995-11-20 1995-11-20 Self-lifting guide support adding device for construction elevator cage

Country Status (1)

Country Link
CN (1) CN2244546Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103803377A (en) * 2012-11-13 2014-05-21 广州市京龙工程机械有限公司 Novel construction elevator
CN105625750A (en) * 2015-12-28 2016-06-01 武汉沿程科技有限公司 Stair beam angle adjusting device
CN109610886A (en) * 2018-12-06 2019-04-12 中铁隧道集团二处有限公司 A kind of construction method installed from top to bottom for deep basal pit vertical shaft cage ladder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103803377A (en) * 2012-11-13 2014-05-21 广州市京龙工程机械有限公司 Novel construction elevator
CN103803377B (en) * 2012-11-13 2016-03-23 广州市京龙工程机械有限公司 A kind of building hoist
CN105625750A (en) * 2015-12-28 2016-06-01 武汉沿程科技有限公司 Stair beam angle adjusting device
CN105625750B (en) * 2015-12-28 2018-05-18 武汉沿程科技有限公司 Terraced beam angle regulator
CN109610886A (en) * 2018-12-06 2019-04-12 中铁隧道集团二处有限公司 A kind of construction method installed from top to bottom for deep basal pit vertical shaft cage ladder

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee