CN202098950U - Underlying lifter - Google Patents
Underlying lifter Download PDFInfo
- Publication number
- CN202098950U CN202098950U CN201120164774XU CN201120164774U CN202098950U CN 202098950 U CN202098950 U CN 202098950U CN 201120164774X U CN201120164774X U CN 201120164774XU CN 201120164774 U CN201120164774 U CN 201120164774U CN 202098950 U CN202098950 U CN 202098950U
- Authority
- CN
- China
- Prior art keywords
- platform
- guide frame
- guide rail
- oil cylinder
- pit
- 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
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Abstract
An underlying lifter mainly aims to achieve the purpose that normal operation of a lifting platform can be still kept even if a lifter has no guide rail for guiding in operation intervals. The underlying lifter comprises a platform, a platform bracket, a platform guide frame, an oil cylinder, a guide rail, an oil tube, a pump station and a control cabinet. The platform is connected with the platform bracket, the other end of the platform bracket is fixedly connected with the platform guide frame, the platform guide frame and the outer wall of the oil cylinder are clamped, the platform guide frame is provided with a guide shoe arranged on the guide rail, and the pump station is connected with the oil cylinder through the oil tube. The underlying lifter is characterized in that the guide rail is arranged in a pit, the pump station supplies oil to the oil cylinder through the oil tube, and the platform, the platform bracket and the platform guide frame ascend or descend along with the oil cylinder, so that the purpose of lifting is achieved. The underlying lifter is arranged in the pit and has no guiding, stopping and limiting device in operation lifting intervals but the manned lifting platform, thereby being particularly applicable to sightseeing of passengers.
Description
Technical field
The utility model relates to the elevator field, especially a kind of underneath type elevator.
Background technology
Before the utility model proposes; For platform or the car that guarantees elevator moves, stops layer and security function worker requirement in oil cylinder jacking decline process; Usually all guide rail can be set from pit up to the hoistway top layer; Be equipped with on platform or the car and lead boots, leading boots also has exacting requirements at operation on the guide rail and guide rail and the running clearance of leading between boots, at platform or car when stopping layer position or rush to summit, squat the end; Be installed in the switch of installing on car or the platform and re-pack all can touch and be installed in the switch that respectively stops layer and be installed in the limit switch of hoistway top layer, well pit, to guarantee the operating needs and the safety performance of platform or car.But be arranged in the pit at all devices, layer, inhibiting device are not led, stop in operation between lifting zone, have only the elevator of lifting table, particularly take advantage of people's formula elevator of going sightseeing.Elevator must carry out safe operation under the safe design theory of routine, prevent that passenger and equipment from receiving a bit injury and destruction.
Summary of the invention
The purpose of the utility model is to overcome deficiency of the prior art, provide a kind of in melt pit mounting guide rail, stop the underneath type elevator of layer, inhibiting device, solving elevator does not have the guide rail guiding at traffic coverage, lifting table still can keep the problem of normal operation.
The technical scheme of the utility model is that a kind of underneath type elevator comprises interconnective platform, rig bracket, platform guide frame; Guide rail; Interconnective pumping plant, oil pipe, oil cylinder; Control housing.
Described platform comprises platform panel block, platform leg, underlying door machine, door-plate.
Described rig bracket and platform guide frame lead anchor ear with bolt and oil cylinder outer wall rigidity banding through rig bracket anchor ear and platform, and platform and rig bracket body are rigidly connected through bolt.
Described platform guide frame comprises the limit switch device, leads boots, platform guiding anchor ear, flat guide frame body, leveling device.
The boots of leading on the described platform guide frame are that the elasticity that runs on all the time on the guide rail that is arranged on pit is led boots.
Said limit switch device and leveling device are arranged on the guide rail in the well pit, do not expose pit.
After the utility model adopts abovementioned technology.
1. except that pit, do not need hoistway, easy for installation, applied widely.
2. operate steadily, stop layer accurately, satisfy the characteristics of all safety requirementss of lifting table.
3. all devices is arranged in the pit, does not lead, stops layer, inhibiting device between the operation lifting zone, has only the manned lift platform, is particularly useful for taking advantage of the people to go sightseeing.
The utility model has overcome from the problem that pit, traffic coverage and top layer must have guide rail, stop layer signal, the inhibiting device elevator could use; A kind of a kind of lifter apparatus that needs in pit mounting guide rail, stops layer, inhibiting device that only is applicable to is provided; This equipment is easy for installation; Operate steadily, stop layer accurately and satisfy the characteristics of all safety requirementss of lifting table.
Description of drawings
Elevational schematic view when Fig. 1 is the platform rise.
Fig. 2 is the platform scheme drawing.
Fig. 3 is a platform guide carriage scheme drawing.
Among the figure 21: pit 22: the first floor 23: top layer.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Embodiment: shown in Fig. 1～3; A kind of underneath type elevator; Comprise platform 1, rig bracket 2, platform guide frame 3, oil cylinder 4, guide rail 5, oil pipe 6, pumping plant 7 and control housing 8, platform 1 is rigidly connected through bolt with platform holder body 2-1 frame, and described rig bracket 2 leads anchor ear 3-3 with bolt and oil cylinder 4 outer wall rigidity bandings with platform guide frame 3 through rig bracket anchor ear 2-2 and platform; Said platform guide frame is provided with leads boots 3-2; Lead boots operation on two groups of (four row) guide rails 5 that pit is provided with all the time, pumping plant 7 flows to oil cylinder 4 through oil pipe 6 with power, makes oil cylinder 4 rise, descend; Control housing 8 is control cage lifter liftings, stops the control center of layer that pumping plant 7 all is installed in the place beyond the elevator landing with control housing 8.
Described platform guide frame 3 can also comprise limit switch device 3-1, flat guide frame body 3-4, leveling device 3-5, and limit switch device 3-1 and leveling device 3-5 branch are located on the four row guide rails, and it all in well pit, does not expose pit.
Described platform 1 comprises platform panel block 1-1, platform leg 1-2, door-plate 1-3, underlying door machine 1-4.By the switch door button on the panel block 1-1, the underlying door machine 1-3 that is arranged on below the platform will drive flat-bed door-plate 1-4 in the passenger gets into platform, accomplishes the action of switch door.When the landing button of pressing on the moving platform panel block, platform is closed the back at door and is just carried out the instruction of rising or descending.
The said boots 3-2 that leads can lead boots for elasticity; The vibration that can compensating platform produces during operation; Oil cylinder, platform, rig bracket, platform guide frame be operation whole can guarantee in the platform operational process steadily; Divide to be located on the guide table and cooresponding layer, the inhibiting device of stopping of four row guide rails, just can to guarantee that platform stops layer accurate and satisfy all safety requirementss of lifting table not exposing pit.
The utility model also can have the embodiment of other conversion and remodeling, is not limited to the specific embodiment of above-mentioned embodiment.The foregoing description is as just the explanation of the utility model, rather than to the restriction of the utility model.In a word, the protection domain of the utility model should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (6)
1. underneath type elevator is characterized in that: comprise that interconnective platform (1), rig bracket (2), platform lead
To frame (3); Guide rail (5); Interconnective pumping plant (7), oil pipe (6), oil cylinder (4); Control housing (8).
2. a kind of underneath type elevator according to claim 1 is characterized in that: described platform (1) comprises platform behaviour
Vertical case (1-1), platform leg (1-2), underlying door machine (1-3), door-plate (1-4).
3. a kind of underneath type elevator according to claim 1 is characterized in that: described rig bracket (2) and platform
Guide frame (3) leads anchor ear (3-3) with bolt and oil cylinder (4) outer wall rigidity banding through rig bracket anchor ear (2-2) and platform, and platform (1) is rigidly connected through bolt with rig bracket body (2-1).
4. a kind of underneath type elevator according to claim 1 is characterized in that: described platform guide frame (3) comprises
Limit switch device (3-1), lead boots (3-2), platform guiding anchor ear (3-3), platform guide frame body (3-4), leveling device (3-5).
5. a kind of underneath type elevator according to claim 4 is characterized in that: on the described platform guide frame (3)
Leading boots (3-2) is that the elasticity that runs on all the time on the guide rail (5) that is arranged on pit is led boots.
6. a kind of underneath type elevator according to claim 4 is characterized in that: said limit switch device (3-1) and leveling device (3-5) are arranged on the guide rail in the well pit, do not expose pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120164774XU CN202098950U (en) | 2011-05-23 | 2011-05-23 | Underlying lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120164774XU CN202098950U (en) | 2011-05-23 | 2011-05-23 | Underlying lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098950U true CN202098950U (en) | 2012-01-04 |
Family
ID=45384975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120164774XU Expired - Fee Related CN202098950U (en) | 2011-05-23 | 2011-05-23 | Underlying lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347143A (en) * | 2015-11-27 | 2016-02-24 | 东南电梯股份有限公司 | Rail-free hydraulic lift platform and lifting method |
| CN105672234A (en) * | 2014-11-21 | 2016-06-15 | 中石化胜利石油工程有限公司钻井工艺研究院 | Guide frame type lifting device for wellhead small platform |
-
2011
- 2011-05-23 CN CN201120164774XU patent/CN202098950U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672234A (en) * | 2014-11-21 | 2016-06-15 | 中石化胜利石油工程有限公司钻井工艺研究院 | Guide frame type lifting device for wellhead small platform |
| CN105672234B (en) * | 2014-11-21 | 2017-12-22 | 中石化胜利石油工程有限公司钻井工艺研究院 | It is oriented to posture well head chain-wales lowering or hoisting gear |
| CN105347143A (en) * | 2015-11-27 | 2016-02-24 | 东南电梯股份有限公司 | Rail-free hydraulic lift platform and lifting method |
| CN105347143B (en) * | 2015-11-27 | 2018-07-03 | 东南电梯股份有限公司 | A kind of no guide rail hydraulic elevating platform and elevating 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: 20120104 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |