CN203755166U - Simple lifting device for constructors to go up and down - Google Patents
Simple lifting device for constructors to go up and down Download PDFInfo
- Publication number
- CN203755166U CN203755166U CN201420021432.6U CN201420021432U CN203755166U CN 203755166 U CN203755166 U CN 203755166U CN 201420021432 U CN201420021432 U CN 201420021432U CN 203755166 U CN203755166 U CN 203755166U
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- CN
- China
- Prior art keywords
- hanging basket
- safety
- sliding formwork
- basket
- steel wire
- 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
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Abstract
The utility model relates to a simple lifting device for constructors to go up and down. The simple lifting device comprises a basket and a slip form truss; a wall wheel is arranged outside the inner side of the basket, safety locks are arranged at the tops of the two sides of the basket, elevators are arranged inside the two sides of the basket, fasteners are arranged outside the two sides of the basket and a height limiting device is arranged at the top of the basket; one end of a working steel wire rope is connected to the slip form truss, while the other end of the working steel wire rope penetrates through rollers in the safety locks and the elevators and then drops freely, one end of a safety steel wire rope is connected to the slip form truss, while the other end of the safety steel wire rope penetrates through the safety locks and then drops freely, one end of a tail rope is fixed on the slip form truss, while the other end of the tail rope penetrates through the fasteners and drops to the ground, and then is fixed by a steel wire rope chuck, and a safety rope is independently suspended to the slip form truss.
Description
Technical field
The utility model relates to a kind of for the upper and lower Simple lifter of constructor.
Background technology
During Bridge High-pier construction at present, the upper and lower device of personnel is mainly "the" shape cat ladder, while finding in work progress that cat ladder highly surpasses 10 meters in setting up process, cat ladder rocks severity, safety is not enough, cost is higher, is not suitable for the construction that is positioned at bridge pier such as region such as massif side slope on-the-spot narrow field such as precipitous grade.
Utility model content
The purpose of this utility model is to provide a kind of for the upper and lower Simple lifter of constructor, to overcome prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of for the upper and lower Simple lifter of constructor, comprise hanging basket and sliding formwork truss, described hanging basket inboard outer is provided with wall wheel, described hanging basket two side roof parts are equipped with safety lock, inside, described hanging basket both sides is equipped with elevator, outside, described hanging basket both sides is equipped with fastener, and described hanging basket top is provided with height limiter; The one end that connects load cable on described sliding formwork truss, the other end of described load cable is through the roller in safety lock freely sagging through elevator; The one end that connects safety steel cable on described sliding formwork truss, the other end of described safety steel cable is freely sagging through safety lock, fixing one end of tail rope on described sliding formwork truss, the other end of described tail rope hangs down to ground and fixes by steel wire clamp through fastener; On described sliding formwork truss, independent suspension has safety rope.
Further, described height limiter is travel switch.
Further, described fastener is U-shaped fastener.
The beneficial effects of the utility model are: 1, simple in structure, hanging basket land lengths can regulate according to scene.
2, driven hanging basket is installed simply, is convenient to buy, safe;
3, be applicable to the construction of Bridge High-pier;
4, turnover is convenient, and construction cost is low, facts have proved that the hanging basket after improvement can guarantee safety completely;
5, on-the-spot easy operating, has reduced expense and the time of setting up "the" shape cat ladder, has improved efficiency of construction.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation for the upper and lower Simple lifter of constructor described in the utility model embodiment;
Fig. 2 is the fundamental diagram of the safety lock described in the utility model embodiment.
In figure:
1, hanging basket; 2, sliding formwork truss; 3, safety lock; 4, load cable; 5, fastener; 6, roller; 7, safety steel cable; 8, safety rope; 9, tail rope; 10, steel wire clamp; 11, tail rope crab-bolt.
The specific embodiment
As shown in Figure 1-2, described in the utility model embodiment for the upper and lower Simple lifter of constructor, comprise hanging basket 1 and sliding formwork truss 2, described hanging basket 1 inboard outer is provided with wall wheel, 1 liang of side roof part of described hanging basket is equipped with safety lock 3, described hanging basket 1 inside, both sides is equipped with elevator, and described hanging basket 1 outside, both sides is equipped with fastener 5, and described hanging basket 1 top is provided with height limiter; Described sliding formwork truss 2 connects one end of load cable 4, and the other end of described load cable 4 is through the roller 6 in safety lock 3 freely sagging through elevator; Described sliding formwork truss 2 connects one end of safety steel cable 7, the other end of described safety steel cable 7 is freely sagging through safety lock 3, fixing one end of tail rope 9 on described sliding formwork truss 2, the other end of described tail rope 9 hangs down to ground fixing by steel wire clamp 10 through fastener 5; On described sliding formwork truss 2, independent suspension has safety rope 8.
Described height limiter is travel switch; Described fastener 5 is U-shaped fastener.
During concrete use, for fear of hanging basket 1 collision pier shaft, affect presentation quality, in order to reduce hanging basket rocking in process Shang Xia 1, in hanging basket 1 inner side, namely leaning on pier shaft one side increasing by two wall wheels simultaneously; Safety lock 3 is arranged on the both sides of hanging basket 1, and load cable 4 one end are fixed on sliding formwork truss 2, and the other end passes between the roller 6 of safety lock 3, more freely hangs down to ground after elevator, and the length of load cable 4 should have more 3-4 rice than pier shaft height.
Safety steel cable 7 one end are fixed on sliding formwork truss 2, safety steel cable 7 other ends are freely sagging through safety lock 3, length should grow 3-4 rice than pier shaft height, safety steel cable 7 is independent of load cable 4 and hangs separately, when the hanging basket 1 platform speed of service reaches lock rope speed, safety lock 3 energy automatic locking safety steel cables 7, make hanging basket 1 platform out of service; Safety steel cable 7 independent suspensions, on sliding formwork truss 2, connect together by rope locking device, safety belt and operating personnel, prevent that operating personnel from falling; When unconscious for fear of operating personnel, the too high generation that causes overthrow accident of hanging basket 1 lifting, has installed travel switch on hanging basket 1 top, guarantees that hanging basket 1 reaches after certain position, automatically stops rising.
In hanging basket 1 both sides, increase the stability that two tail ropes 9 guarantee hanging basket 1, tail rope 9 adopts wire rope, one end is fixed on sliding formwork truss 2, the other end is through " U " type fastener that is welded on hanging basket 1 both sides, freely hang down to ground, and then through being arranged on the tail rope crab-bolt 11 on cushion cap, by the steel wire clamp 10 of installing on cushion cap, make tail rope 9 in tension, now start tightening card head screw, the tightness of screw should guarantee that tail rope 9 hour can not extract stressed from steel wire clamp 10, and stressed when larger, tail rope 9 can slowly be extracted from steel wire clamp 10.Tail rope 9 can rise along with the rising of sliding formwork truss 2 like this, and when swinging appears in hanging basket 1 platform, tail rope 9 can not extracted and in tensioned state from steel wire clamp 10, thereby avoids hanging basket 1 platform to occur dancing, increases the stability of hanging basket 1.The length of tail rope should have more 3-4 rice than pier shaft height.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (3)
1. one kind for the upper and lower Simple lifter of constructor, comprise hanging basket (1) and sliding formwork truss (2), it is characterized in that: described hanging basket (1) inboard outer is provided with wall wheel, described hanging basket (1) two side roof part is equipped with safety lock (3), described hanging basket (1) inside, both sides is equipped with elevator, described hanging basket (1) outside, both sides is equipped with fastener (5), and described hanging basket (1) top is provided with height limiter; Described sliding formwork truss (2) connects one end of load cable (4), and the other end of described load cable (4) is through the roller (6) in safety lock (3) freely sagging through elevator; Described sliding formwork truss (2) connects one end of safety steel cable (7), and the other end of described safety steel cable (7) is freely sagging through safety lock (3); The upper fixedly one end of tail rope (9) of described sliding formwork truss (2), the other end of described tail rope (9) hangs down to ground fixing by steel wire clamp (10) through fastener (5); The upper independent suspension of described sliding formwork truss (2) has safety rope (8).
2. according to claim 1 for the upper and lower Simple lifter of constructor, it is characterized in that: described height limiter is travel switch.
3. according to claim 2 for the upper and lower Simple lifter of constructor, it is characterized in that: described fastener (5) is U-shaped fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021432.6U CN203755166U (en) | 2014-01-14 | 2014-01-14 | Simple lifting device for constructors to go up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021432.6U CN203755166U (en) | 2014-01-14 | 2014-01-14 | Simple lifting device for constructors to go up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755166U true CN203755166U (en) | 2014-08-06 |
Family
ID=51250463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021432.6U Expired - Lifetime CN203755166U (en) | 2014-01-14 | 2014-01-14 | Simple lifting device for constructors to go up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999083A (en) * | 2018-07-24 | 2018-12-14 | 株洲时代新材料科技股份有限公司 | A kind of bridge pier check device |
| CN110485291A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | An overhaul system and overhaul method for straight tower columns of a double-cable-plane cable-stayed bridge |
| CN110485289A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A retractable maintenance platform for the cable area of the pylon column of a double-cable-plane cable-stayed bridge |
-
2014
- 2014-01-14 CN CN201420021432.6U patent/CN203755166U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999083A (en) * | 2018-07-24 | 2018-12-14 | 株洲时代新材料科技股份有限公司 | A kind of bridge pier check device |
| CN110485291A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | An overhaul system and overhaul method for straight tower columns of a double-cable-plane cable-stayed bridge |
| CN110485289A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A retractable maintenance platform for the cable area of the pylon column of a double-cable-plane cable-stayed bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |