CN201539092U - Lifting system of lifting scaffold equipment - Google Patents

Lifting system of lifting scaffold equipment Download PDF

Info

Publication number
CN201539092U
CN201539092U CN2009202703970U CN200920270397U CN201539092U CN 201539092 U CN201539092 U CN 201539092U CN 2009202703970 U CN2009202703970 U CN 2009202703970U CN 200920270397 U CN200920270397 U CN 200920270397U CN 201539092 U CN201539092 U CN 201539092U
Authority
CN
China
Prior art keywords
pulley assembly
hook
chain
assembly
electric block
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 - Lifetime
Application number
CN2009202703970U
Other languages
Chinese (zh)
Inventor
杨爱华
郝海涛
鲁成胜
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.)
Sunrise safety technology (Beijing) Co., Ltd.
Original Assignee
郝海涛
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 郝海涛 filed Critical 郝海涛
Priority to CN2009202703970U priority Critical patent/CN201539092U/en
Application granted granted Critical
Publication of CN201539092U publication Critical patent/CN201539092U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model discloses a lifting system of lifting scaffold equipment, which comprises a bearing unit consisting of an electric block, a hanger, a bearing chain, an upper hook, a lower hook, a lifting frame lower hanging point, a fixing bolt and an engineering structure, wherein the hanger is firmly connected with the engineering structure through the fixing bolt; the lower hook is hung on the lifting frame lower hanging point; and the upper hook is hung on the hanger. The lifting system is characterized by also comprising a servo unit consisting of a fixed pulley assembly, a frame body upper end fixing plate, a balancing steel cable, a movable loose pulley assembly, a secondary chain, a movable pulley assembly, a balancing block and a steel cable clamp, wherein the fixed pulley assembly is hung on the frame body upper end fixing plate; the balancing steel cable passes through the middle of the fixed pulley assembly; one end of the balancing steel cable is sleeved on the upper hook through the locking effect of the steel cable clamp, while the other end hangs the movable loose pulley assembly through the locking effect of the steel cable clamp; one end of the secondary chain passes through the electric block and is connected with the bearing chain, while the other end passes around the movable loose pulley assembly and the movable pulley assembly in turn, and finally the tail end is fixed on the movable loose pulley assembly; and the balancing block is hung at the lower end of the movable pulley assembly.

Description

A kind of jacking system of lifting false work equipment
Technical field
The utility model belongs to the construction safety technical field, is a kind of pulling equipment that is used in the lifting or the decline of building operations attachment type raise scaffold.
Background technology
In attachment type raise scaffold construction application process, adopt electric block to draw lifting false work usually and promote or descend as power.In the prior art, the mode that hangs of electric block adopts this hanging under the mode operating mode for just hanging, and often has following problem:
1, promote at every turn and the floor that descends after, need be up or the floor that moves down with electric block, because every electric block is from weighing 100 kilograms, and the electric block quantity in every building is no less than 30 usually, so operator's labour intensity is very big;
2, since electric block after each lifting of lifting false work or decline are finished, all need to move up and down, the operating environment that adds the job site is poor, the electric block deadweight is bigger, so the accident that electric block is broken, damaged and pounding pin often takes place in handling process;
3, because the operating environment of job site is abominable especially, the conduction chain of electric block needs often cleaning, maintenance oils, add that electric block needs frequent displacement, so the operator is not made dirty by greasy dirt for clothes in the electric block handling process, often take the mood of resisting and do not give the maintenance that oils of the chain of electric block, finally cause chain, wear and tear because of lacking lubricated the aggravation between chain and chain driving wheel, greatly reduce the normal application life of equipment, increase chain rupture or driven the incidence that lost efficacy, very easily caused the generation of substantial equipment and personnel casualty accidents.
In view of electric block is just hung the not enough hommization that exists under the mode applying working condition, the particularly major safety risks that in use exist are badly in need of solving.
Summary of the invention
The purpose of this utility model be to provide a kind of safe and reliable, simple to operate, safeguard to be used as in the attachment type raise scaffold easily and promote or the trailer system of decline power.Its technical scheme is:
A kind of jacking system of lifting false work equipment, comprise by electric block, suspender member, the load-bearing chain, hook, following suspension hook, hanging point under the crane, set bolt, the load bearing unit that engineering structures is formed, described suspender member firmly is connected with engineering structures by set bolt, described down suspension hook hangs under the crane on the hanging point, hook hangs on the suspender member, it is characterized in that: also comprise by fixed pulley assembly, support body upper end fixed head, balance rope, moving pleasure boat assembly, secondary chain, the movable pulley assembly, balance weight, the servo unit that wire line shoe is formed, described fixed pulley assembly are hung on the fixed head of support body upper end; Balance rope passes in the middle of fixed pulley assembly; One end of described balance rope is enclosed within on the hook by the locking effect of wire line shoe, and the other end tangles moving pleasure boat assembly by the locking effect of wire line shoe; One end of described secondary chain passes electric block and is connected with the load-bearing chain, wear on driven successively pleasure boat assembly of the other end and the movable pulley assembly around after, end is fixed on the moving pleasure boat assembly the most at last, described balance weight hangs over movable pulley assembly lower end.
The purpose of this utility model be to provide a kind of safe and reliable, simple to operate, safeguard to be used as in the attachment type raise scaffold easily and promote or the trailer system of decline power.The utility model compared with prior art,
Have the following advantages:
1, owing to adopted by electric block, suspender member, the load-bearing chain, hook, following suspension hook, hanging point under the crane, set bolt, engineering structures is formed jacking equipment and is inverted the load bearing unit and the fixed pulley assembly of exempting from mobile jacking system, support body upper end fixed head, balance rope, moving pleasure boat assembly, secondary chain, the movable pulley assembly, balance weight, wire line shoe is formed jacking equipment and is inverted the servo unit of exempting from mobile jacking system, make being installed as the inversion installation and being fixed form of electric block, the load-bearing chain need not be shifted electric block and attached member thereof up and down behind each floor of lifting again when hook breaks away from suspender member like this, and only need as required suspension hook to be shifted up and down to get final product, reduce workload, greatly reduced operator's labour intensity;
2, because electric block does not need to move up and down, improved the operating condition of job site greatly after each lifting of lifting false work or decline are finished, the accident that electric block is broken, damaged and pounding pin has taken place when having stopped because of the carrying electric block;
3, since electric block after each lifting of lifting false work or decline are finished, do not need to move up and down, be convenient to the maintenance of clearing up, oil of the conduction chain of electric block, the wearing and tearing between chain, chain and chain driving wheel have been reduced, prolonged the application life of equipment, the chain rupture of effectively having avoided or drive the incidence that lost efficacy has improved the safe in utilization of lifting false work greatly.
The utlity model has safe and reliable, hommization degree height, be convenient to realize the characteristics of factory management.
Description of drawings
Fig. 1 hangs the mode schematic diagram for the conventional electric cucurbit.
The enforcement schematic diagram that Fig. 2 provides for the utility model.
Number description:
Hanging point-6, fixed pulley assembly-7, support body upper end fixed head-8, balance rope-9, moving pleasure boat assembly-10, secondary chain-11, movable pulley assembly-12, balance weight-13, wire line shoe-14, set bolt-15, engineering structures-16 under electric block-1, suspender member-2, load-bearing chain-3, hook-4, following suspension hook-5, the crane.
The specific embodiment
That 1, the 2 pair of the utility model provides in conjunction with the accompanying drawings is a kind of safe and reliable, hommization degree height, be convenient to realize be used as in the attachment type raise scaffold of factory management and promote or the trailer system of decline power is elaborated:
The trailer system that is used as lifting or decline power in the attachment type raise scaffold that the utility model provides is made up of hanging point 6, fixed pulley assembly 7, support body upper end fixed head 8, balance rope 9, moving pleasure boat assembly 10, secondary chain 11, movable pulley assembly 12, balance weight 13, wire line shoe 14, set bolt 15, engineering structures 16 under electric block 1, suspender member 2, load-bearing chain 3, hook 4, following suspension hook 5, the crane.
Described load-bearing chain 3, hook 4, following suspension hook 5, secondary chain 11 are attached members of electric block 1;
Described suspender member 2 firmly is connected with engineering structures 16 by set bolt 15;
Described down suspension hook 5 is hooked under the crane on the hanging point 6, and hook 4 is hooked on the suspender member 2;
Described fixed pulley assembly 7 is hung on the fixed head 8 of support body upper end, and balance rope 9 passes in the middle of fixed pulley assembly 7;
One end of described balance rope 9 is enclosed within on the hook 4 by the locking effect of wire line shoe 14, and the other end tangles moving pleasure boat assembly 10 by the locking effect of wire line shoe 14;
One end of described secondary chain 11 is worn on electric block 1, wear on driven successively pleasure boat assembly 10 of the other end and the movable pulley assembly 12 around after, end is fixed on the moving pleasure boat assembly 10 the most at last;
Described movable pulley assembly 12 lower ends hang with balance weight 13;
Hanging point 6, set bolt 15, engineering structures 16 are formed the load bearing unit that mobile jacking system is exempted from the jacking equipments inversion under described electric block 1, suspender member 2, load-bearing chain 3, hook 4, following suspension hook 5, the crane;
Described fixed pulley assembly 7, support body upper end fixed head 8, balance rope 9, moving pleasure boat assembly 10, secondary chain 11, movable pulley assembly 12, balance weight 13, wire line shoe 14 are formed jacking equipment and are inverted the servo unit of exempting from mobile jacking system.
As shown in Figure 2, when attachment type raise scaffold is installed, utilize set bolt 15 that suspender member 2 firmly is connected on the engineering structures 16 earlier, install hanging point 6 under the crane then successively, support body upper end fixed head 8, fixed pulley assembly 7, balance rope 9, moving pleasure boat assembly 10, wire line shoe 14, again the hook 4 of electric block 1 is hung in the suspender member 2, following suspension hook 5 is hung under the crane in the hanging point 6, then secondary chain 11 is passed successively moving pleasure boat assembly 10 and movable pulley assembly 12, end is fixed on the lower end of moving pleasure boat assembly 10, at last balance weight 13 is hung over the lower end of movable pulley assembly 12, reach the purpose that the utility model provides.

Claims (1)

1. the jacking system of a lifting false work equipment, comprise by electric block, suspender member, the load-bearing chain, hook, following suspension hook, hanging point under the crane, set bolt, the load bearing unit that engineering structures is formed, described suspender member firmly is connected with engineering structures by set bolt, described down suspension hook hangs under the crane on the hanging point, hook hangs on the suspender member, it is characterized in that: also comprise by fixed pulley assembly, support body upper end fixed head, balance rope, moving pleasure boat assembly, secondary chain, the movable pulley assembly, balance weight, the servo unit that wire line shoe is formed, described fixed pulley assembly are hung on the fixed head of support body upper end; Balance rope passes in the middle of fixed pulley assembly; One end of described balance rope is enclosed within on the hook by the locking effect of wire line shoe, and the other end tangles moving pleasure boat assembly by the locking effect of wire line shoe; One end of described secondary chain passes electric block and is connected with the load-bearing chain, wear on driven successively pleasure boat assembly of the other end and the movable pulley assembly around after, end is fixed on the moving pleasure boat assembly the most at last, described balance weight hangs over movable pulley assembly lower end.
CN2009202703970U 2009-12-01 2009-12-01 Lifting system of lifting scaffold equipment Expired - Lifetime CN201539092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202703970U CN201539092U (en) 2009-12-01 2009-12-01 Lifting system of lifting scaffold equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202703970U CN201539092U (en) 2009-12-01 2009-12-01 Lifting system of lifting scaffold equipment

Publications (1)

Publication Number Publication Date
CN201539092U true CN201539092U (en) 2010-08-04

Family

ID=42590543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202703970U Expired - Lifetime CN201539092U (en) 2009-12-01 2009-12-01 Lifting system of lifting scaffold equipment

Country Status (1)

Country Link
CN (1) CN201539092U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715033A (en) * 2015-06-02 2016-06-29 王德宇 Lifting mechanism for lifting scaffold
CN108820545A (en) * 2018-07-12 2018-11-16 张严 A kind of natural gas tank overturning-preventing storage rack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715033A (en) * 2015-06-02 2016-06-29 王德宇 Lifting mechanism for lifting scaffold
CN105715033B (en) * 2015-06-02 2017-08-25 王德宇 A kind of lifting scaffold hoisting mechanism
CN108820545A (en) * 2018-07-12 2018-11-16 张严 A kind of natural gas tank overturning-preventing storage rack

Similar Documents

Publication Publication Date Title
CN100400409C (en) Hydraulic automatic balanced crane installment
CN206580442U (en) A kind of hanging apparatus suitable for Assembled Building gangboard prefabricated components
CN204454136U (en) A kind of rotary type falling proof device of lifting means
CN201284191Y (en) Rope bracketing trolley of tower crane
CN201539092U (en) Lifting system of lifting scaffold equipment
CN201737639U (en) Integral inverted hoist
CN103147404B (en) System and method for hanging stay cable at tower end of height limiting cable-stayed bridge
CN202481984U (en) Electric block transferring device for lifting scaffolds
CN208054764U (en) Construction material is vertical and horizontal transporter
CN201762035U (en) Simple crane movable arm
CN202575637U (en) Lifting device for overhauling annealing furnaces
CN201634386U (en) Electric suspended platform lifter of work at heights
CN204727438U (en) A kind of crane hanger
CN202718381U (en) Transfer-free lifting device
CN209352490U (en) Hang single-stranded motor hoist
CN203143924U (en) Sling for hoisting steel crane girder
CN105480861A (en) Turnover lifting tool
CN102583167A (en) Derrick crane
CN205590168U (en) Overturning lifting device
CN201785135U (en) Lifting bracket for installation
CN205662284U (en) Two poles become platform ground jack
CN201292222Y (en) Reciprocating swing machine
CN205838363U (en) A kind of beam cranes of band overhead angle-style dolly
CN205187694U (en) Novel tower crane equipment
CN202912546U (en) Special hoisting tool for grinding roller supporting roll

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Hao Haitao

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Hao Haitao

Document name: Notification that Application Deemed not to be Proposed

ASS Succession or assignment of patent right

Owner name: BEIJING TOSUN TECHNOLOGY DEVELOPMENT CO., LTD.

Free format text: FORMER OWNER: HAO HAITAO

Effective date: 20111025

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 101100 TONGZHOU, BEIJING TO: 101104 TONGZHOU, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20111025

Address after: 101104 Beijing city Tongzhou District niubaotun Zhang Feng No. 8

Patentee after: Beijing Tosun Technology Development Co., Ltd.

Address before: 101100 Beijing City, Tongzhou District Yi Ruixili Park family No. 12 Building 1 unit 202 room

Patentee before: Hao Haitao

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 101113 8 Guang Li street, Tongzhou District Industrial Development Zone, Beijing

Patentee after: Sunrise safety technology (Beijing) Co., Ltd.

Address before: 101104 No. 8, Zhang Feng Road, Niu Bao Tun, Tongzhou District, Beijing.

Patentee before: Beijing Tosun Technology Development Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100804