CN204298035U - Spherical dome nuclear island prestress hanging basket - Google Patents
Spherical dome nuclear island prestress hanging basket Download PDFInfo
- Publication number
- CN204298035U CN204298035U CN201420735898.2U CN201420735898U CN204298035U CN 204298035 U CN204298035 U CN 204298035U CN 201420735898 U CN201420735898 U CN 201420735898U CN 204298035 U CN204298035 U CN 204298035U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- climbing support
- hanging basket
- suspension platform
- nuclear island
- 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
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a spherical dome nuclear island prestressing force hanging flower basket, its characterized in that: the climbing device comprises a guide rail (1), a climbing frame (2) and a suspension platform (3), wherein the guide rail (1) consists of two sections of linear guide rails (1.1) and arc guide rails (1.2), a crane (4) is installed on the suspension platform (3), the suspension platform (3) is matched with the guide rail (1) through the climbing frame (2), rail following devices (2.1) are installed at the upper end and the lower end of the climbing frame (2), a safety lock (2.2) is installed at the bottom of the climbing frame (2), positioning bolts are arranged at the left end and the right end of the climbing frame (2), and a winch (5) is arranged on the guide rail (1). The top of the hanging basket is an arc top, and the hanging platform can move up and down along the vertical guide rail and the arc guide rail at the top, so that the defect that the common hanging basket shakes in the air is overcome, a large transverse acting force can be borne, and the safety is high.
Description
Technical field
The utility model relates to ball-type dome nuclear island prestressing force hanging basket, is mainly used in nuclear power station construction, can place construction equipment and carrying workmen, belong to building machinery technical field.
Background technology
Nuclear power station is executed man-hour requirement and is used hanging basket to carry out construction operation, and the suspension platform on hanging basket can move up and down along vertical guide rail, and staff stands on platform can carry out construction operation to the equipment of nuclear power station.But common hanging basket there will be and rocks, larger horizontal force can not be born aloft, cause the security performance of hanging basket to can not get ensureing.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of ball-type dome nuclear island prestressing force hanging basket is provided, this hanging basket top is dome, suspension platform can move up and down along the arc guide rail at vertical guide rail and top, overcome the shortcoming that common hanging basket rocks aloft, can bear larger horizontal force, security is higher.
The purpose of this utility model is achieved in that
The utility model ball-type dome nuclear island prestressing force hanging basket, comprise guide rail, climbing support and suspension platform, described guide rail passes through pressing plate, bolt comes and peripheral built-in fitting fixes, this guide rail is made up of two line slideways and arc guide rail these two sections, the two ends of this arc guide rail are connected with the top of line slideway respectively, described suspension platform is made up of the rigidity crossbeam of the right and left and bottom, two, described left and right rigidity crossbeam is provided with loop wheel machine, described suspension platform is matched with guide rail by climbing support, thus can along slide, tracking device is equipped with at the two ends up and down of described climbing support, this tracking device is two, left and right position-limited wheel, the bottom of described climbing support is provided with safety lock, the two ends, left and right of described climbing support are provided with fastening screw, simultaneously upper limit position switch and lower position switch are also equipped with respectively in the top of climbing support and bottom, described guide rail is provided with hoist engine, hoist engine drives suspension platform to move up and down along guide rail.
Be provided with steel wire rope leading truck between described hoist engine and the top of guide rail, steel wire rope leading truck be fixed with steel wire rope by bearing pin, thus hoist engine is connected with climbing support.
Described guide rail is also equipped with rope guide rack, and this rope guide rack is connected with guide rail by connecting screw rod.
The bottom of described suspension platform is connected with the top of climbing support by link, is provided with oil cylinder between this link and climbing support.
The utility model ball-type dome nuclear island prestressing force hanging basket has the following advantages:
This ball-type dome nuclear island prestressing force hanging basket prevents rocking of climbing support by tracking device and safety lock, the double swerve of suspension platform is prevented by alignment pin, thus prevent hanging basket to occur rocking aloft, larger horizontal force can be born, improve the security of hanging basket.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ball-type dome nuclear island prestressing force hanging basket.
Fig. 2 is the structural representation of Fig. 1 middle guide.
Fig. 3 is the structural representation of climbing support in Fig. 1.
Fig. 4 is the structural representation of suspension platform in Fig. 1.
Fig. 5 is the syndeton schematic diagram of hoist engine and rope guide rack in hanging basket.
Fig. 6 is the syndeton schematic diagram of suspension platform and climbing support in hanging basket.
In figure: guide rail 1, line slideway 1.1, arc guide rail 1.2, climbing support 2, tracking device 2.1, safety lock 2.2, suspension platform 3, loop wheel machine 4, hoist engine 5, link 6, oil cylinder 7, rope guide rack 8, connecting screw rod 9, steel wire rope leading truck 10.
Detailed description of the invention
See Fig. 1 to Fig. 6, the utility model relates to a kind of ball-type dome nuclear island prestressing force hanging basket, comprise guide rail 1, climbing support 2 and suspension platform 3, described guide rail 1 passes through pressing plate, bolt comes and peripheral built-in fitting fixes, this guide rail 1 is made up of two line slideways 1.1 and arc guide rail 1.2 these two sections, the two ends of this arc guide rail 1.2 are connected with the top of line slideway 1.1 respectively, described suspension platform 3 is made up of the rigidity crossbeam of the right and left and bottom, two, described left and right rigidity crossbeam is provided with loop wheel machine 4, described suspension platform 3 is matched with guide rail 1 by climbing support 2, thus can slide along guide rail 1, the bottom of this suspension platform 3 is connected with the top of climbing support 2 by link 6, oil cylinder 7 is provided with between this link 6 and climbing support 2, tracking device 2.1 is equipped with at the two ends up and down of described climbing support 2, this tracking device 2.1 is two, left and right position-limited wheel, the double swerve of climbing support 2 and suspension platform 3 can be prevented, ensure that climbing support 2 correctly runs up and down along guide rail 1, the bottom of described climbing support 2 is provided with safety lock 2.2, steel wire rope is installed with in described safety lock 2.2, when suspension platform 3 tilts to certain angle or wire cable rupture, safety lock 2.2 can pin steel wire rope and prevent toppling of suspension platform 3, the two ends, left and right of described climbing support 2 are provided with fastening screw, when climbing support 2 stops being fixed by guide rail 1 with fastening screw when climbing, prevent from rocking, simultaneously upper limit position switch and lower position switch are also equipped with respectively in the top of climbing support 2 and bottom, rising and the decline of suspension platform 3 can be stopped after triggering.
Described guide rail 1 is provided with hoist engine 5, steel wire rope leading truck 10 is provided with between described hoist engine 5 and the top of guide rail 1, this steel wire rope leading truck 10 is consistent with the centre-to-centre spacing of hoist engine 5 two reels for the spacing of two steel wire ropes being adjusted to, steel wire rope leading truck 10 is fixed with steel wire rope by bearing pin, for hoist engine 5 is connected with climbing support 2, hoist engine 5 drives suspension platform 3 to move up and down along guide rail 1, described guide rail 1 is also equipped with rope guide rack 8, and this rope guide rack 8 is connected with guide rail 1 by connecting screw rod 9.
This ball-type dome nuclear island prestressing force hanging basket prevents rocking of climbing support by tracking device and safety lock, the double swerve of suspension platform is prevented by alignment pin, thus prevent hanging basket to occur rocking aloft, larger horizontal force can be born, improve the security of hanging basket.
Claims (4)
1. a ball-type dome nuclear island prestressing force hanging basket, it is characterized in that: it comprises guide rail (1), climbing support (2) and suspension platform (3), described guide rail (1) passes through pressing plate, bolt comes and peripheral built-in fitting fixes, this guide rail (1) is made up of two line slideways (1.1) and arc guide rail (1.2) these two sections, the two ends of this arc guide rail (1.2) are connected with the top of line slideway (1.1) respectively, described suspension platform (3) is made up of the rigidity crossbeam of the right and left and bottom, two, described left and right rigidity crossbeam is provided with loop wheel machine (4), described suspension platform (3) is matched with guide rail (1) by climbing support (2), thus can slide along guide rail (1), tracking device (2.1) is equipped with at the two ends up and down of described climbing support (2), this tracking device (2.1) is two, left and right position-limited wheel, the bottom of described climbing support (2) is provided with safety lock (2.2), the two ends, left and right of described climbing support (2) are provided with fastening screw, simultaneously upper limit position switch and lower position switch are also equipped with respectively in the top of climbing support (2) and bottom, described guide rail (1) is provided with hoist engine (5), hoist engine (5) drives suspension platform (3) to move up and down along guide rail (1).
2. a kind of ball-type dome nuclear island prestressing force hanging basket according to claim 1, it is characterized in that: between the top of described hoist engine (5) and guide rail (1), be provided with steel wire rope leading truck (10), (10) are fixed with steel wire rope by bearing pin to steel wire rope leading truck, thus are connected with climbing support (2) by hoist engine (5).
3. a kind of ball-type dome nuclear island prestressing force hanging basket according to claim 1 and 2, it is characterized in that: described guide rail (1) is also equipped with rope guide rack (8), this rope guide rack (8) is connected with guide rail (1) by connecting screw rod (9).
4. a kind of ball-type dome nuclear island prestressing force hanging basket according to claim 3, it is characterized in that: the bottom of described suspension platform (3) is connected with the top of climbing support (2) by link (6), is provided with oil cylinder (7) between this link (6) and climbing support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735898.2U CN204298035U (en) | 2014-12-01 | 2014-12-01 | Spherical dome nuclear island prestress hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735898.2U CN204298035U (en) | 2014-12-01 | 2014-12-01 | Spherical dome nuclear island prestress hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298035U true CN204298035U (en) | 2015-04-29 |
Family
ID=53103595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735898.2U Expired - Fee Related CN204298035U (en) | 2014-12-01 | 2014-12-01 | Spherical dome nuclear island prestress hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125244A (en) * | 2020-09-30 | 2020-12-25 | 中国核工业华兴建设有限公司 | Working platform capable of ascending and descending along arc dome and installation method thereof |
-
2014
- 2014-12-01 CN CN201420735898.2U patent/CN204298035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125244A (en) * | 2020-09-30 | 2020-12-25 | 中国核工业华兴建设有限公司 | Working platform capable of ascending and descending along arc dome and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203284042U (en) | Hoisting tool for grinding roller of roller-disk type coal mill | |
| CN103342318A (en) | Lifting device for steel truss inspection trolley working platform and installation method thereof | |
| CN204454235U (en) | A kind of novel many suspension centres equalizing bar device | |
| CN203112376U (en) | Hoisting equipment achieving inversion of A-shaped support through pay-off and take-up of steel wire rope | |
| CN103863938A (en) | Safe lifting device for conveying wind tunnel test car | |
| CN203833511U (en) | Lifting and movable portal crane | |
| CN204355903U (en) | A kind of climbing frame of building hoist | |
| CN103422432B (en) | A kind of examination and repair system of single plane cable stayed bridge suspension cable and application thereof | |
| CN204298035U (en) | Spherical dome nuclear island prestress hanging basket | |
| CN204265331U (en) | A kind of fuel line hanger | |
| CN202729645U (en) | Tower crane with elevator | |
| CN205170212U (en) | Semi -portal crane | |
| CN204737625U (en) | Crane sling fixes a position and prevents putting device | |
| CN204040598U (en) | The two rocker pole of a kind of remote control hydraulic | |
| CN2900454Y (en) | Device for hoisting super large equipment using rotary balance method | |
| CN202063655U (en) | Anti-tilting safe device of tower type crane | |
| CN204727473U (en) | A kind of crane hanger antiswing device | |
| CN202322118U (en) | Rigid telescopic hydraulic separate counter weight crane | |
| CN204823738U (en) | Two roof beam electric hoist formula hoist girder orthotic devices | |
| CN203530863U (en) | Liftable operating platform for tensioning of hanging basket | |
| CN202829393U (en) | Multifunctional semi-automatic crane | |
| CN202787930U (en) | Hanging basket for high-place operations | |
| CN204038883U (en) | A kind of shoulder pole girder with swivel hook | |
| CN204369512U (en) | Air-cooled roller-way heat protection screen lift system | |
| CN203889946U (en) | Cantilever crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |