CN203143872U - Mobile platform for elevator installation construction - Google Patents
Mobile platform for elevator installation construction Download PDFInfo
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- CN203143872U CN203143872U CN 201320005772 CN201320005772U CN203143872U CN 203143872 U CN203143872 U CN 203143872U CN 201320005772 CN201320005772 CN 201320005772 CN 201320005772 U CN201320005772 U CN 201320005772U CN 203143872 U CN203143872 U CN 203143872U
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- mobile platform
- elevator installation
- hanging basket
- gig
- installation mobile
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Abstract
The utility model discloses a mobile platform for elevator installation construction. The mobile platform comprises a hanging basket body, operation steel wire ropes and a lifting device. The lifting device comprises at least three hoisters capable of achieving independent and synchronous operation. The quantity of the working steel wire ropes is as same as that of the hoisters, and the working steel wire ropes are connected to the hoists in a one-to-one corresponding manner. The platform is stressed evenly during construction operation, and is free of tilting and rollover, stable in structure, safe, reliable and capable of improving construction operation efficiency remarkably.
Description
Technical field
The utility model relates to elevator field engineering field, the construction mobile platform that particularly uses in the elevator installation process.
Background technology
The elevator installation must strictly observe correctly, rational installation construction procedure, can be divided into three phases in principle: F/s is the elevator foundation work that will install in the elevator hoistways, subordinate phase is to carry out lift facility installation in place, and the phase III is that debugging is checked and accepted.
Usually can use the construction mobile platform in the elevator installation process, platform can move up and down in elevator hoistways, so that elevator components to be installed.Number be that the utility model patent of CN 201923740 U and Granted publication number are the disclosed elevator installation of the utility model patent specification sheets basket of work of CN 201040675 Y as Granted publication, though this type of hanging basket can satisfy operating needs to a certain extent, has the following disadvantages:
The influence of one, the hanging basket stand under load loading heart in transportation occurs tilting and the rollover phenomenon easily, especially stacks under the situation of load in the corner of platform, and this phenomenon is particularly serious.
Its two, construction operation efficient is lower, hanging basket its operation height that covers when construction is limited, only can successively install, and can't carry out the operation of multilayer synchronous coordination, causes construction period longer.
Its three, safety is relatively poor, has potential safety hazard during construction operation.
Therefore, how improving stability, safety and the operating efficiency of elevator installation mobile platform, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of elevator installation mobile platform.This platform is stressed in the construction operation process evenly can not to be occurred tilting and the rollover phenomenon, and Stability Analysis of Structures, safe and reliable, can significantly improve construction operation efficient.
To achieve these goals, the utility model provides a kind of elevator installation mobile platform, comprise basket body, load cable and jacking system, described jacking system comprise at least three ones can be independently, the gig of synchronous operation, the quantity of described load cable is identical with the quantity of described gig, and connects one to one in each described gig.
Preferably, the quantity of described gig is three ones, distribution triangular in shape.
Preferably, the quantity of described gig is four ones, about each two symmetrical distribution.
Preferably, described basket body is double-decker, comprises upper strata hanging basket and lower floor's hanging basket of butt joint up and down.
Preferably, described hoist installation in the top of described lower floor hanging basket, the below of upper strata hanging basket.
Preferably, further comprise safe steel rope and safety lock; The quantity of described safe steel rope is corresponding with described load cable with the orientation, and described safety lock is installed on the top of described basket body and the middle part of upper strata basketry.
Preferably, further comprise control box, described control box is located at the top of described lower floor hanging basket, the below of upper strata hanging basket.
Preferably, be provided with mains lighting supply and construction operation instrument power supply in the described control box.
Preferably, the top of described basket body is provided with up limiting device and protects a plate; The outside of described basket body is provided with by wall and takes turns.
Preferably, described basket body comprises base plate and from the hurdle sheet that the front, rear, left and right four direction surrounds, and each described hurdle sheet forms by vertical tube, transverse tube and oblique stay tube welding, is connected by bolt between the described hurdle sheet and between hurdle sheet and the base plate.
Elevator installation mobile platform provided by the utility model be provided with at least three ones can be independently, the gig of synchronous operation, wherein, levelness by the adjustable leveling platform of each gig of independent operation, but the operation up and down by synchronous operation gig implementation platform, the multi-section gig can provide effective support in a plurality of directions for basket body, guarantee that basket body is stressed even in the construction operation process, even the load center of gravity is offset, can not occur tilting and the rollover phenomenon yet, guarantee that construction operation carries out safely.
In a kind of preferred version, described basket body is double-decker, comprises upper strata hanging basket and lower floor's hanging basket of butt joint up and down.Owing to be provided with double-deck hanging basket, the operation height multiplication that therefore it covers when construction not only can successively be installed, and can also carry out double-deck synchronous coordination operation, thereby significantly improve operating efficiency, shortens construction period.
Description of drawings
Fig. 1 provides the structural representation of elevator installation mobile platform for the utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the part sectional view at A position among Fig. 2.
Among the figure:
1. load cable 2. safe steel rope 3. safety locks 4. basket body 5. gigs 6. safety rope pouring weights 7. upper strata hanging baskets 8. lower floor's hanging baskets 9. connection pipes
The specific embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 2, Fig. 1 provides the structural representation of elevator installation mobile platform for the utility model; Fig. 2 is the lateral plan of Fig. 1.
In a kind of specific embodiment, the elevator installation mobile platform that the utility model provides adopts electronic mode lifting, mainly partly is made up of load cable 1, safe steel rope 2, safety lock 3, basket body 4, gig 5 and control box etc.
The top of basket body 4 is provided with up limiting device and protects a plate, the outside is provided with by wall wheel (not shown), the wide 1400mm of basket body, dark 1300mm, high 4600mm, the elevator installation that is fit to 630-1350kg is used, rated load is 630kg, and it is corresponding with it that the above elevator of 1350kg can design other sizes.
The quantity of gig 5 is four ones, about each two symmetrical distribution, on horizontal surface, be positioned at the Si Jiaochu of basket body substantially, be positioned at gig on the short transverse lower floor's hanging basket 8 top, upper strata hanging basket 7 below, the work speed of gig 5 is 8-10m/min, and is simple in structure, easy to maintenance, the quantity of load cable 1 is four, and is identical with the quantity of gig 5, and connect one to one in each gig 5.
Safe steel rope 2 matches with automatic safe lock 3, the quantity of safe steel rope 2 is corresponding with load cable 1 with the orientation, safety lock 3 is installed on the top of basket body 4, safe steel rope 2 passes safety lock 3 from top to bottom and extends under the lateral of basket body 4, and end is connected with safety rope pouring weight 6.
Safety lock 3 can guarantee that platform when contingencies such as disconnected rope or inclination take place, can lock safe steel rope energy immediately in the 10-20CM scope, stops falling automatically, guarantees the safety of personnel and equipment.
The control box of platform also is located at the top of lower floor's hanging basket 8, the below of upper strata hanging basket 7, the lifting, leveling and the up action such as spacing that are used for platform are controlled, be provided with self low-voltage lighting power supply in the control box simultaneously, interim low-voltage lighting power supply movably, electric hand tool 220V power supply, welding generator 220V, 380V power supply, cutting machine 220V, 380V power supply can solve on-the-spot standard construction electricity consumption.
Please refer to Fig. 3, Fig. 3 is the part sectional view at A position among Fig. 2.
As shown in the figure, the moment of flexure that the interface of upper strata hanging basket 7 and lower floor's hanging basket 8 uses the method for embedded connection pipe 9 to avoid the trickle swing in the hanging basket use to cause is concentrated, and causes the interface distortion, produces danger, and adds three place's point of connection at the crossbeam place, disperses stressed.
The attachment point of mobile platform is positioned at the machine room top, ground by elevator(lift) machine room is supported together in conjunction with bearing wall, upholder can adopt solid drawn pipe or channel-section steel assembled, the stress point that supports is on bearing wall, during construction, only need get four rope holes that are not less than 25mm and little 40mm on machine room ground and get final product measures such as need in civil engineering, not reserving or bury underground.
Position of opening can be decided according to layout and the calculating of elevator construction drawing of elevator, requires mobile platform to be in the nature plumbness in whole construction course, and does not allow usage platform to lean on the wall wheel directly stressed.And can not influence the installation of any parts of elevator, the effect of taking turns by wall is in order to reduce platform at the rolling momentum of work progress.
Its concrete installation process is as follows:
1) according to the confiding a technological secret of platform, carries out field survey, examine the installation site of platform.
2) load cable of platform and the supporting steel pipe of load cable are transported to elevator(lift) machine room, the hanging basket body of platform and gig and control box etc. all are transported to the lowermost layer doorway of elevator.
3) assembly unit upper strata hanging basket, hoist installation earlier the position of hoist installation at hurdle, left and right sides sheet installation gig, will have hurdle, left and right sides sheet and the base plate assembling of gig, then hurdle sheet before and after the assembling below the hanging basket of upper strata.
4) load cable of elevator(lift) machine room is determined the position after, punching is placed the elevator hoistways melt pit with load cable and is advisable for 0.5 meter more than needed.
5) connect power supply.
6) load cable is penetrated gig, check whether the direction of gig is consistent with the operation indication, get final product otherwise adjust power phase.
7) by leveling control setup independently in the control box, the upper strata hanging basket is adjusted to horizontality after, rise to apart from three meters positions outages of melt pit, assembly unit lower floor hanging basket is connected with base plate with hurdle, left and right sides sheet earlier, then hurdle sheet before and after the assembling, after finishing, the upper strata hanging basket is connected with the lower floor hanging basket.
8) platform can overall operation after, erecting stage by wall wheel and platform protect a plate and up limiting device, up limiting device moves when going upward to end position, platform can not continue up, the descending influence that is not subjected to limiting device.
9) debugging and inspection platform.
10) examination is installed
Above-mentioned elevator installation mobile platform be provided with four ones can be independently, the gig of synchronous operation, wherein, levelness by the adjustable leveling platform of each gig of independent operation, but the operation up and down by synchronous operation gig implementation platform, four gigs can provide effective support at four direction for basket body, guarantee that basket body is stressed even in the construction operation process, even the load center of gravity is offset, can not occur tilting and the rollover phenomenon yet, guarantee that construction operation carries out safely.
In addition, basket body is double-decker, and the operation height multiplication that it covers when construction not only can successively be installed, and can also carry out double-deck synchronous coordination operation, thereby significantly improve operating efficiency, shortens construction period.
Generally speaking, every elevator at the construction period of platform generally at 7 to 15 days, the construction period of general camp site is about 50 days, so the installation of four elevators is arranged in building, only need a platform can satisfy operating needs, and construction period is by any parts of elevator, and the product design of elevator is had no effect.
Because up/down perforation construction, can carry some and add up to non-overloading elevator components, significantly reduced workmen's manual labor, speeded construction speed, enough smooth construction operation faces, the workmen in the work progress as level land construction, the posture of construction or the position transposing of can following one's bent, the workman can or not fear high unconformable cause influence job scheduling because of technology yet, can accelerating construction progress, shorten construction period or duration greatly.
Above-mentioned elevator installation mobile platform only is a kind of preferred version of the present utility model, specifically is not limited thereto, and can make pointed adjustment according to actual needs on this basis, thereby obtains different embodiments.For example, the quantity of gig is three ones, distribution triangular in shape etc., because mode in the cards is more, and casehistory no longer one by one just here.
More than elevator installation mobile platform provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. elevator installation mobile platform, comprise basket body, load cable and jacking system, it is characterized in that, described jacking system comprise at least three ones can be independently, the gig of synchronous operation, the quantity of described load cable is identical with the quantity of described gig, and connects one to one in each described gig.
2. elevator installation mobile platform according to claim 1 is characterized in that, the quantity of described gig is three ones, distribution triangular in shape.
3. elevator installation mobile platform according to claim 1 is characterized in that, the quantity of described gig is four ones, about each two symmetrical distribution.
4. elevator installation mobile platform according to claim 1 is characterized in that described basket body is double-decker, comprises upper strata hanging basket and lower floor's hanging basket of butt joint up and down.
5. elevator installation mobile platform according to claim 4 is characterized in that, described hoist installation in the top of described lower floor hanging basket, the below of upper strata hanging basket.
6. according to each described elevator installation mobile platform of claim 1 to 5, it is characterized in that, further comprise safe steel rope and safety lock; The quantity of described safe steel rope is corresponding with described load cable with the orientation, and described safety lock is installed on the top of described basket body and the middle part of upper strata basketry.
7. according to each described elevator installation mobile platform of claim 1 to 5, it is characterized in that further comprise control box, described control box is located at the top of described lower floor hanging basket, the below of upper strata hanging basket.
8. elevator installation mobile platform according to claim 7 is characterized in that, is provided with mains lighting supply and construction operation instrument power supply in the described control box.
9. according to each described elevator installation mobile platform of claim 1 to 5, it is characterized in that the top of described basket body is provided with up limiting device and protects a plate; The outside of described basket body is provided with by wall and takes turns.
10. according to each described elevator installation mobile platform of claim 1 to 5, it is characterized in that, described basket body comprises base plate and from hurdle sheet that the front, rear, left and right four direction surrounds, each described hurdle sheet forms by vertical tube, transverse tube and oblique stay tube welding, is connected by bolt between the described hurdle sheet and between hurdle sheet and the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005772 CN203143872U (en) | 2013-01-06 | 2013-01-06 | Mobile platform for elevator installation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005772 CN203143872U (en) | 2013-01-06 | 2013-01-06 | Mobile platform for elevator installation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203143872U true CN203143872U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005772 Expired - Fee Related CN203143872U (en) | 2013-01-06 | 2013-01-06 | Mobile platform for elevator installation construction |
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| CN (1) | CN203143872U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173990A (en) * | 2015-10-09 | 2015-12-23 | 申锡机械有限公司 | Single-lifting-point double-layer elevator hanging basket |
| CN105197733A (en) * | 2015-10-09 | 2015-12-30 | 申锡机械有限公司 | Simple single-lifting-point double-layer elevator hanging basket |
| CN108590151A (en) * | 2018-07-26 | 2018-09-28 | 申锡机械有限公司 | A kind of scalable elevator hanging basket in four sides |
| CN113605669A (en) * | 2021-08-03 | 2021-11-05 | 上海海威斯特保温工程有限公司 | Double-layer hanging basket suitable for LNG (liquefied natural gas) film tank engineering and operation method |
| CN111232799B (en) * | 2020-01-10 | 2021-11-26 | 日立电梯（中国）有限公司 | Mobile operation platform traction system and machine room-free elevator construction method using same |
-
2013
- 2013-01-06 CN CN 201320005772 patent/CN203143872U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173990A (en) * | 2015-10-09 | 2015-12-23 | 申锡机械有限公司 | Single-lifting-point double-layer elevator hanging basket |
| CN105197733A (en) * | 2015-10-09 | 2015-12-30 | 申锡机械有限公司 | Simple single-lifting-point double-layer elevator hanging basket |
| CN108590151A (en) * | 2018-07-26 | 2018-09-28 | 申锡机械有限公司 | A kind of scalable elevator hanging basket in four sides |
| CN111232799B (en) * | 2020-01-10 | 2021-11-26 | 日立电梯（中国）有限公司 | Mobile operation platform traction system and machine room-free elevator construction method using same |
| CN113605669A (en) * | 2021-08-03 | 2021-11-05 | 上海海威斯特保温工程有限公司 | Double-layer hanging basket suitable for LNG (liquefied natural gas) film tank engineering and operation method |
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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: 20130821 Termination date: 20210106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |