CN107673170A - Deep pit type helistop lift - Google Patents
Deep pit type helistop lift Download PDFInfo
- Publication number
- CN107673170A CN107673170A CN201710917610.1A CN201710917610A CN107673170A CN 107673170 A CN107673170 A CN 107673170A CN 201710917610 A CN201710917610 A CN 201710917610A CN 107673170 A CN107673170 A CN 107673170A
- Authority
- CN
- China
- Prior art keywords
- hoistway
- car
- lift
- rail
- cover plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of deep pit type helistop lift, it includes hoistway, lift body, cover plate, lift body includes car, rail portion and drive division, rail portion includes the unilateral guide assembly of two groups of symmetrical settings, each unilateral guide assembly includes the rail brackets being fixed in hoistway, the secondary guide rail and main guide rail being fixed on rail brackets, car is mutually slidably connected with main guide rail by leading boots, rope sheave frame is mutually slidably connected with secondary guide rail by leading boots, the one end of steel wire rope is fixedly connected on the cylinder base of oil cylinder and the other end is fixedly connected on spandrel girder, oil cylinder is located at below rope sheave frame；The present invention need not set the structures for being higher by roof, and top layer is to be designed without layer door, and in off working state, lift body is rested on inside building hoistway；When raised configuration is raised to top, lift body jacks up cover plate, lift car leveling back pullout (BPO), realizes the transport from airplane parking area to personnel between building and equipment.
Description
Technical field
The invention belongs to special jacking equipment field, more particularly to a kind of deep pit type helistop lift.
Background technology
Fast development and people's living standards continue to improve with China's economy, helicopter in daily life should
With more and more extensive, especially passenger and freight transportation, go sightseeing, take photo by plane in the air, news gathering, emergency relief etc..Go straight up to
Machine makes it greatly be popularized in civil area due to its exclusive flight characteristic.With national low altitude airspace administrative reform
Iterative method, realize comprehensively low latitude open as current social development trend where.It is and increasingly general with helicopter
And and country《Code for fire protection design of buildings》It is proposed to set the requirement of helistop, helistop for skyscraper
Market will further be developed in future.
Commercial airplane parking area, fire-fighting airplane parking area, medical airplane parking area can be divided into according to the use function of airplane parking area.It is main to set
In building roofs such as High Rise Business building, high-end hotel, government building or large hospitals.For helistop and building
Between thing the problem of personnel channel, traditional way is remotely set on stair or elevator apart from airplane parking area in building roof
Under.The problem of setting the structures of stair or elevator to be primarily present has：1st, structures need to be higher by roof certain altitude, and helicopter rises
In the presence of certain potential safety hazard during drop；2nd, structures build high-altitude in, have very to structural strength, waterproof, windproof, lightning protection etc.
High requirement, cost are higher；3rd, structures apart from helistop farther out, be unfavorable for personnel's fast transfer, efficiency is by shadow
When sound, especially emergency relief or medical aid.4th, the structures of roof are higher by, influence the overall appearance of building, also not
Beneficial to the setting of visual navigational aids.
The content of the invention
It is an object of the invention to provide one kind quickly and conveniently to be realized on the premise of not influenceing monolithic architecture beyond the region of objective existence and seeing
Passenger and freight transportation, go sightseeing, take photo by plane in the air, news gathering, the deep pit type helistop of the function such as emergency relief it is special
Lift.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of deep pit type helistop liter
Drop machine, it includes hoistway and lift body in the hoistway, the cover plate being slidably connected to above the hoistway, connection
Slide track component between the cover plate and the hoistway；
The lift body is included in rise after the cover plate is jacked up car, for car can be jacked up until sedan-chair
Door is completely out of the hoisting mechanism outside hoistway, and the hoisting mechanism includes rail portion and drive division, and the rail portion includes two
The unilateral guide assembly of the symmetrical setting of group, each unilateral guide assembly include the guide rail branch being fixed in the hoistway
Frame, the secondary guide rail and main guide rail being fixed on the rail brackets, the car are mutually slided with the main guide rail by leading boots
Connection, the rope sheave frame are mutually slidably connected with the secondary guide rail by leading boots, and the one end of the steel wire rope is fixedly connected on institute
State the cylinder base of oil cylinder and the other end is fixedly connected on the spandrel girder, the oil cylinder is located at below rope sheave frame；
More guide sleeves that the slide track component includes being fixed in the hoistway wall, be arranged in the guide sleeve and
The guide rod that upper end is mutually fixedly connected with the cover plate, the guide rod are distributed in the cover plate surrounding.
Optimization, the drive division includes oil cylinder, the bracket being installed on below the car, holding of being fixedly connected with bracket
Weight beam, be slidably connected on the secondary guide rail rope sheave frame, be installed on the rope sheave frame rope sheave, be set around on the rope sheave
Steel wire rope.
Further, the oil cylinder has two both sides for being located at the car respectively.
Further, the spandrel girder is tiltedly located at the lower section of the car.
Optimization, in building, hoistway upper port flushes the hoistway with building top.
The beneficial effects of the present invention are：
1. the present invention need not set the structures for being higher by roof, top layer is to be designed without layer door, in off working state, is risen
Drop machine is rested on inside building hoistway；When raised configuration is raised to top, lift body jacks up cover plate, lift car leveling
Back pullout (BPO), so as to realize the transport from airplane parking area to personnel between building and equipment；
2. the present invention, when decline state leaves top position, top of building hoistway mouth is covered Lai windproof anti-by cover plate
Rain, due to the thickness very little of cover plate, lifting on helicopter nor affects on the overall aesthetics of building without influence；
3. more times are striven in the personnel of raising and the transfer efficiency of equipment, in particular emergency relief and medical aid；
4. the present invention takes deep pit to design, the part such as the bracket of car, guider is all located at below car, can be big
Aesthetic property of the big lifting car after top layer rise；
It is safe and reliable, installation is simple, easy to maintain, fault rate are low 5. the present invention use hydraulic driving mode, have well
Performance.
Brief description of the drawings
Fig. 1 is the structural representation of lift when car does not rise；
Fig. 2 is the structural representation of car and the lift after roof flat bed；
Fig. 3 is the top view of lift body.
Embodiment
Shown embodiment is described in detail below to the present invention below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, 3, in the present embodiment, lift includes rail brackets 1, secondary guide rail 2, main guide rail 3, rope sheave frame
40, rope sheave 5, oil cylinder 6, spandrel girder 7, car 8, cover plate 9, guide rod 10, guide sleeve 11 and steel wire rope 12.Its structure is：Guide rail
Support 1 is fixed in hoistway, and every grade has four rail bracketses 1, installs a row pair guide rail 2 and one on every rail brackets 1 respectively
Row main guide rail 3.Two group oil cylinders 6 are fixed on the shaft bottom of the both sides of car 8, and the top of oil cylinder 6 is entered with the rope sheave frame 40 of homonymy respectively
Row connection, rope sheave frame 40 are run by leading boots on secondary guide rail 2, and one group of rope sheave 5 is respectively mounted per side rope sheave frame 40.Spandrel girder 7 is oblique
Mounted in the bottom of bracket 14 of car 8, the one end of both ends respectively with two groups of steel wire ropes 12 is connected, the other end of steel wire rope 12 up around
5 turns of bottoms for being downwardly fixed to oil cylinder 6 of rope sheave.Cover plate 9 is located at well headroom, and cover plate 9 can be directly as airplane parking area or hoistway
Closer location is located at airplane parking area position, is gone straight up in order to which personnel quickly reach car 8 or quickly reached from car 8 from helicopter
Machine, the surrounding of cover plate 9 installation guide rod 10, guide rod 10 is connected with cover plate 9, and is provided with sliding block, and guide rod 10 exists together with sliding block
Slided in guide sleeve 11, the top of guide sleeve 11 is provided with the device that anti-limited slip block takes off groove.
The present invention operation principle be：When car 8, which is located at, to be needed to be raised above in hoistway, the oil-filled jacking rope sheave 5 of oil cylinder 6
Run up with rope sheave frame 40, because the one end of steel wire rope 12 is fixed, the other end is fixed on spandrel girder 7 by rope sheave 5, so as to band
Dynamic spandrel girder 7 and car 8 run up to continuing up at cover plate 9 and jacked up cover plate 9 until car 8 reaches apron floor
Flat bed, gate is opened, personnel can pass in and out car, and in the process of running, the bracket and guider of the bottom of car 8 are in main guide rail 3
Upper operation, do not influenceed by no top layer guide rail, the guide rod 10 of surrounding can provide guide effect in the uphill process of cover plate 9, together
When guide sleeve 11 anti-limited slip block take off groove device play a part of preventing cover plate 9 from toppling.When car 8 declines, gate is closed, oil
The oil extraction of cylinder 6 drives rope sheave 5 and rope sheave frame 40 to run downwards, car 8 also operation downwards, top of car 8 in the presence of deadweight
When part is less than roof ground location, cover plate 9 falls on roof ground, seals hoistway, and car 8 is continued traveling downwardly to specified stop.
The primary structure pattern of the present invention can be attributed to twin-tub side 2:1 structure, i.e., it is arranged in sedan-chair with two group oil cylinders 6
The both sides of railway carriage or compartment 8, realize that car is run up and down by rope sheave 5 and the raising and lowering of steel wire rope 12 and oil cylinder 6, the operation of car 8
Stroke is twice of oil cylinder 6, it is possible to achieve higher hoisting depth.
When the present invention is in off working state, the formulation stop that car 8 is located inside hoistway waits calling order, cover plate
9 block hoistway upper port.When roof is provided with airplane parking area, the described surface of cover plate 9 is used as warning by the use of yellow black line, and top fills
There is indicator lamp, when lift is run, top indicator lamp persistently flashes, to remind related personnel to take care.The present invention is pushing up
Layer airplane parking area hoistway surrounding is provided with optoelectronic switch, is used to sense whether have barrier or personnel when lift is run, to protect
Protect lift and the safety of personnel.The present invention stops in the case where wind-force exceedes the weather conditions such as moderate rain and thunderstorm more than 7 grades, rainfall
Use.Hoistway surrounding of the present invention on roof ground need to make the waterproof platform 13 of certain altitude, prevent rainwater from pouring in down a chimney into hoistway.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that spirit is made, should all be included within the scope of the present invention.
Claims (5)
- A kind of 1. deep pit type helistop lift, it is characterised in that：It includes hoistway and in the hoistway Lift body, the cover plate being slidably connected to above the hoistway, the slide rail group being connected between the cover plate and the hoistway Part；The lift body be included in rise after the cover plate is jacked up car, for can by car jack up until gate it is complete The full hoisting mechanism outside hoistway, the hoisting mechanism include rail portion and drive division, and the rail portion includes two groups of phases Symmetrically arranged unilateral guide assembly, it is rail brackets that each unilateral guide assembly includes being fixed in the hoistway, solid Due to the secondary guide rail and main guide rail on the rail brackets, the car is mutually slidably connected with the main guide rail by leading boots, The rope sheave frame is mutually slidably connected with the secondary guide rail by leading boots, and the one end of the steel wire rope is fixedly connected on the oil cylinder Cylinder base and the other end be fixedly connected on the spandrel girder, the oil cylinder is located at below rope sheave frame；More guide sleeves that the slide track component includes being fixed in the hoistway wall, it is arranged in the guide sleeve and upper end The guide rod that portion is mutually fixedly connected with the cover plate, the guide rod are distributed in the cover plate surrounding.
- 2. deep pit type helistop lift according to claim 1, it is characterised in that：The drive division includes Oil cylinder, the bracket being installed on below the car, the spandrel girder being fixedly connected with bracket, it is slidably connected on the secondary guide rail Rope sheave frame, the rope sheave being installed on the rope sheave frame, the steel wire rope being set around on the rope sheave.
- 3. deep pit type helistop lift according to claim 2, it is characterised in that：The oil cylinder has two It is located at the both sides of the car respectively.
- 4. deep pit type helistop lift according to claim 2, it is characterised in that：The spandrel girder is tiltedly set In the lower section of the car.
- 5. deep pit type helistop lift according to claim 1, it is characterised in that：The hoistway is located at and built In building, hoistway upper port flushes with building top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917610.1A CN107673170A (en) | 2017-09-30 | 2017-09-30 | Deep pit type helistop lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917610.1A CN107673170A (en) | 2017-09-30 | 2017-09-30 | Deep pit type helistop lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673170A true CN107673170A (en) | 2018-02-09 |
Family
ID=61137833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917610.1A Pending CN107673170A (en) | 2017-09-30 | 2017-09-30 | Deep pit type helistop lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108433A (en) * | 2022-06-13 | 2022-09-27 | 福建力霸机械科技股份有限公司 | Guide rail type elevator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310160A (en) * | 2014-10-15 | 2015-01-28 | 万俊君 | Lifter |
| KR101511170B1 (en) * | 2014-11-18 | 2015-04-10 | 이창근 | Elevator system for heliport |
| KR101652799B1 (en) * | 2015-11-26 | 2016-09-01 | (주)대한엘리베이터 | System of elevator for heliport |
| CN207209681U (en) * | 2017-09-30 | 2018-04-10 | 东南电梯股份有限公司 | Deep pit type helistop lift |
-
2017
- 2017-09-30 CN CN201710917610.1A patent/CN107673170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310160A (en) * | 2014-10-15 | 2015-01-28 | 万俊君 | Lifter |
| KR101511170B1 (en) * | 2014-11-18 | 2015-04-10 | 이창근 | Elevator system for heliport |
| KR101652799B1 (en) * | 2015-11-26 | 2016-09-01 | (주)대한엘리베이터 | System of elevator for heliport |
| CN207209681U (en) * | 2017-09-30 | 2018-04-10 | 东南电梯股份有限公司 | Deep pit type helistop lift |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108433A (en) * | 2022-06-13 | 2022-09-27 | 福建力霸机械科技股份有限公司 | Guide rail type elevator |
| CN115108433B (en) * | 2022-06-13 | 2024-01-30 | 福建力霸机械科技股份有限公司 | Guide rail type elevator |
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