CN201580924U - Safety protector for body of tower hoist - Google Patents
Safety protector for body of tower hoist Download PDFInfo
- Publication number
- CN201580924U CN201580924U CN2009202873280U CN200920287328U CN201580924U CN 201580924 U CN201580924 U CN 201580924U CN 2009202873280 U CN2009202873280 U CN 2009202873280U CN 200920287328 U CN200920287328 U CN 200920287328U CN 201580924 U CN201580924 U CN 201580924U
- Authority
- CN
- China
- Prior art keywords
- steel cable
- tower
- tower hoist
- euphroe
- safety protector
- 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
Links
Images
Abstract
The utility model discloses a safety protector for body of tower hoist which belongs to the technical fields of designing and manufacturing safety protector of tower hoist and consists of a supporting frame and a steel cable strainer. The four corner parts of the supporting frame are provided with steel cable fixing hooks; and steel cables are arranged on the steel cable fixing hooks. The end part of the pedestal of a tower hoist is provided with a crown block; the lower end of the steel cable is provided with an euphroe; one side of the euphroe is provided with a buffer; one side of the buffer is provided with a weighing device; the steel cable is connected with the euphroe through the crown block. Before the tower hoist works, the steel cable is gradually strained by operating the euphroe until the weighing device displays a proper numerical value. The safety protector for body of tower hoist has a simple structure, is designed reasonably, can greatly improve the stability of the body when being installed on a common tower hoist, pulls the body through the steel cable not matter a lazy arm turns to any direction, and effectively prevents incline caused by over-high or over-heavy body or blowing of gale to the body, thereby preventing the body from cracking and dumping.
Description
Technical field
The utility model belongs to the design and the manufacturing technology field of safety of tower crane fender guard.
Background technology
At present, in the construction building of high-rise building, all to use tower crane to carry building materials, in use as the weight of lifting excessive or meet strong wind or equipment because old, the excessive or misoperation of body of the tower metal fatigue degree, the capital impacts body of the tower, make its run-off the straight, cause tower crane whole to be toppled over or rupture the generation that causes a serious accident.Jeopardize on-the-spot life and property safety.
Summary of the invention
For avoiding the generation of above-mentioned situation, the purpose of this utility model provides a kind of tower crane main body safety guard, to guarantee safety in production.
Structure of the present utility model is made of bracing frame and cable wire stretching device as shown in drawings.Bracing frame is square.On bracing frame, have support link.Four bights at bracing frame have the cable wire stay hook, have cable wire on the cable wire stay hook.In the end of tower crane pedestal one fixed pulley is arranged.One boomer is arranged on the lower end of cable wire.On a side of boomer, an energy disperser is arranged.On energy disperser one side, have weighing scale.Stay hook at the bottom of a tower is arranged at the bottom of body of the tower.One client link of weighing scale is on stay hook at the bottom of the tower.Bracing frame is fixed on the lifting joint on body of the tower top.On the lifting joint on bracing frame top, tower crane turntable is arranged.Cable wire connects boomer by fixed pulley.Its using method is; Before tower crane work, the operation boomer is strained cable wire gradually, till weighing scale shows appropriate value.The utility model is simple in structure, and is reasonable in design.The stability that can improve body of the tower greatly is installed on common tower crane.Where all arm turns to has cable wire that body of the tower is carried out tractive.Prevented too high or bear a heavy burden excessive or strong wind produces inclination to blowing of body of the tower effectively owing to body of the tower.Thereby prevented that body of the tower from fracture taking place topple over.For safety in production provides sound assurance.
Description of drawings
Accompanying drawing is the utility model structural representation
1-support link 2-lifting joint 3-bracing frame 4-ropewinder 5-cable wire 6-body of the tower 7-stay hook 8-weighing scale 9-fixed pulley 10-body of the tower pedestal 11-energy disperser 12-tower crane turntable
The specific embodiment
Structure of the present utility model is made of bracing frame and cable wire stretching device as shown in drawings.Bracing frame is square.On bracing frame 3, have support link 1.Four bights at bracing frame have the cable wire stay hook, have cable wire 5 on the cable wire stay hook.One fixed pulley 9 is arranged in the end of tower crane pedestal 10.One boomer 4 is arranged on the lower end of cable wire.One energy disperser 11 is arranged on a side of boomer.On energy disperser one side, have weighing scale 8.Stay hook 7 at the bottom of a tower is arranged at the bottom of body of the tower.One client link of weighing scale is on stay hook at the bottom of the tower.Bracing frame is fixed on the lifting joint 2 on body of the tower 6 tops.On the lifting joint on bracing frame top, tower crane turntable 12 is arranged.Cable wire connects boomer by fixed pulley.Bracing frame of the present utility model and support link are metallic.Fixed pulley, ropewinder, energy disperser and weighing scale are the standard universal parts.
Claims (1)
1. tower crane main body safety guard; it is characterized in that: on bracing frame (3), have support link (1); four bights at bracing frame have the cable wire stay hook; have cable wire (5) on the cable wire stay hook; in the end of tower crane pedestal (10) fixed pulley (9) is arranged, a boomer (4) is arranged on the lower end of cable wire, an energy disperser (11) is arranged on a side of boomer; on energy disperser one side, have weighing scale (8), stay hook at the bottom of a tower is arranged at the bottom of body of the tower (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202873280U CN201580924U (en) | 2009-12-04 | 2009-12-04 | Safety protector for body of tower hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202873280U CN201580924U (en) | 2009-12-04 | 2009-12-04 | Safety protector for body of tower hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580924U true CN201580924U (en) | 2010-09-15 |
Family
ID=42722921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202873280U Expired - Fee Related CN201580924U (en) | 2009-12-04 | 2009-12-04 | Safety protector for body of tower hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058341A (en) * | 2014-07-08 | 2014-09-24 | 山东丰汇设备技术有限公司 | Individual height increasing device of tower crane |
| CN114538299A (en) * | 2022-02-25 | 2022-05-27 | 淄博源泰设备租赁有限公司 | Method and device for enhancing performance of tower crane by additionally arranging tensioning cable rod structure |
-
2009
- 2009-12-04 CN CN2009202873280U patent/CN201580924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058341A (en) * | 2014-07-08 | 2014-09-24 | 山东丰汇设备技术有限公司 | Individual height increasing device of tower crane |
| CN114538299A (en) * | 2022-02-25 | 2022-05-27 | 淄博源泰设备租赁有限公司 | Method and device for enhancing performance of tower crane by additionally arranging tensioning cable rod structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201882763U (en) | Special carrying pole type beam of double-machine lifting crane | |
| CN201580924U (en) | Safety protector for body of tower hoist | |
| CN109231023B (en) | Method for installing jib system of portal crane | |
| CN202063655U (en) | Anti-tilting safe device of tower type crane | |
| CN202963332U (en) | Device for manufacturing pile foundation reinforcement cage by using simple portal frame | |
| CN202807040U (en) | Suspension device for ship bull facade | |
| CN201336516Y (en) | Device for manually installing pole top switch | |
| CN203006822U (en) | Novel power supply unit lifting gear | |
| CN202729645U (en) | Tower crane with elevator | |
| CN109110638A (en) | Blast furnace overhaul lifting furnace shells tool | |
| CN201339309Y (en) | Attached self-lifting scaffold | |
| CN106861882A (en) | The method that ball mill has bad luck lifting in building | |
| CN208605208U (en) | It is a kind of for lifting the component of shield duct piece | |
| CN108502700B (en) | Lifting appliance for cabin of wind driven generator | |
| CN202081630U (en) | Anti-leaning and anti-falling mechanism of attaching elevating scaffold for building construction | |
| CN201682214U (en) | 220 kilovolt bottle supporting bracket | |
| CN202558513U (en) | Weight limiting safety device of building construction tower crane | |
| CN201372169Y (en) | Safe cargo boom of truck crane | |
| CN217148254U (en) | Special device for hoisting whole truck of truck crane | |
| CN204983594U (en) | Construction of steel construction transformer substation is with C shape hoist and mount platform | |
| CN203112397U (en) | Simple olecranon hoisting equipment | |
| CN106853954B (en) | A kind of installation method for tower Storage Tank | |
| CN215055488U (en) | Platform of unloading that construction was used | |
| CN204310734U (en) | The pre-anti-tilting apparatus of a kind of tower machine jacking | |
| CN220223307U (en) | Four-bar linkage counterweight structure for limiting heavy hammer of bridge crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20111204 |