CN207632282U - Shallow pit type helistop elevator - Google Patents
Shallow pit type helistop elevator Download PDFInfo
- Publication number
- CN207632282U CN207632282U CN201721278651.2U CN201721278651U CN207632282U CN 207632282 U CN207632282 U CN 207632282U CN 201721278651 U CN201721278651 U CN 201721278651U CN 207632282 U CN207632282 U CN 207632282U
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- CN
- China
- Prior art keywords
- hoistway
- guide rail
- cover board
- fixed
- elevator
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Abstract
The utility model discloses a kind of shallow pit type helistop elevators, it includes hoistway and elevator ontology, cover board, slide track component in hoistway；Elevator ontology is included in car, rail portion and the driving portion for jacking up cover board after rise, rail portion includes the unilateral guide assembly of two groups of symmetrical settings, and each unilateral side guide assembly includes the secondary rail brackets being fixed in hoistway, the secondary guide rail being fixed on secondary rail brackets, the main guide rail holder being slidably connected on secondary guide rail and the main guide rail being fixed on main guide rail holder；The structures for being higher by roof need not be arranged in the utility model, and top layer designs for no layer door, and in off working state, elevator rests on inside building hoistway；When raised configuration is raised to top, elevator ontology jacks up cover board, lift car leveling back pullout (BPO), to realize from airplane parking area to the transport of personnel between building and equipment.
Description
Technical field
The utility model belongs to special lifting device field, more particularly to a kind of shallow pit type helistop lifting
Machine.
Background technology
Fast development with China's economy and people's living standards continue to improve, helicopter answering in daily life
With more and more extensive, especially passenger and freight transportation, go sightseeing, take photo by plane in the air, news gathering, emergency relief etc..It goes straight up to
Machine makes it greatly be popularized in civil field due to its exclusive flight characteristic.With national low altitude airspace administrative reform
Iterative method, where realizing that low latitude opens and has become the trend of current social development comprehensively.And it is increasingly general with helicopter
And and country《Code for fire protection design of buildings》The requirement of setting helistop, helistop are proposed for skyscraper
Market will further be developed in future.
It can be divided into commercial airplane parking area, fire-fighting airplane parking area, medical airplane parking area according to the use function of airplane parking area.Main setting
In building roofs such as High Rise Business building, high-end hotel, government building or large hospitals.For helistop and building
Between object the problem of personnel channel, traditional way is remotely arranged on stair or elevator apart from airplane parking area in building roof
Under.Being arranged the problem of the structures of stair or elevator are primarily present has：1, structures need to be higher by roof certain altitude, and helicopter rises
There are some potential safety problemss when drop；2, structures build high-altitude in, have very to structural strength, waterproof, windproof, lightning protection etc.
High requirement, cost are higher；3, 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.4, the structures of roof are higher by, influence the overall beautiful of building, also not
Conducive to the setting of visual navigational aids.
Invention content
The purpose of this utility model be to provide it is a kind of can not influence monolithic architecture beyond the region of objective existence see under the premise of quickly and conveniently
It realizes passenger and freight transportation, goes sightseeing, takes photo by plane in the air, the shallow pit type helistop of news gathering, the functions such as emergency relief
Special elevator.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of shallow pit type helicopter shutdown
Level ground elevator, it include hoistway and elevator ontology in the hoistway, the cover board being slidably connected to above the hoistway,
The slide track component being connected between the cover board and the hoistway；
The elevator ontology is included in the car for jacking up the cover board after rise, for can jack up car until sedan-chair
Door is completely out of the hoisting mechanism outside hoistway, and the hoistway is set in building, and hoistway upper port is flushed with building top, described to carry
It includes rail portion and driving portion to rise mechanism, and the rail portion includes the unilateral guide assembly of two groups of symmetrical settings, Mei Gesuo
State unilateral guide assembly include be fixed on the secondary rail brackets in the hoistway, the pair that is fixed on the secondary rail brackets is led
Rail, the main guide rail holder being slidably connected on the secondary guide rail and the main guide rail being fixed on the main guide rail holder；
The slide track component includes more guide sleeves being fixed in the hoistway wall, be arranged in the guide sleeve in and
The guide rod that upper end is mutually fixedly connected with the cover board, the guide rod are distributed in the cover board surrounding.
Optimization, the driving portion includes the spandrel girder being fixed below the car, is installed on two main guide rails
Rope sheave on holder, be set around on the rope sheave and steel wire rope that one end and the spandrel girder are mutually fixedly connected and respectively with
The oil cylinder that two main guide rail holders are connected, the oil cylinder are fixed on the shaft bottom and piston rod and the main guide rail
Pedestal lower end is mutually fixedly connected, and the cylinder base of oil cylinder is fixed in the other end of the steel wire rope.
Further, there are two the both sides for being located at the car for the oil cylinder.
Further, the spandrel girder is tiltedly set to the lower section of the car.
Optimization, the hoistway is set in building, and hoistway upper port is flushed with building top.
The beneficial effects of the utility model are：
1. the structures for being higher by roof need not be arranged in the utility model, top layer designs for no layer door, in off working state
When, elevator rests on inside building hoistway；When raised configuration is raised to top, elevator ontology jacks up cover board, sedan-chair
Compartment flat bed back pullout (BPO), to realize from airplane parking area to the transport of personnel between building and equipment；
2. the utility model, when decline state leaves top position, top of building hoistway mouth is covered to prevent by cover board
Wind rain-proof, since the thickness very little of cover board nor affects on the overall aesthetics of building on the lifting of helicopter without influence；
3. the utility model takes shallow pit to design, the building requirements of hoistway are reduced, can largely save and build
Build up this；
It is safe and reliable, installation is simple, easy to maintain, failure rate are low 4. the utility model uses hydraulic driving mode, have
Good performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of elevator when car does not rise；
Fig. 2 is the structural schematic diagram of car and the elevator after roof flat bed；
Fig. 3 is the vertical view of elevator ontology.
Specific implementation mode
The following detailed description of the present invention is made in combination with the embodiments shown in the drawings:：
As shown in Figure 1,2 and 3, this shallow pit type helistop elevator includes secondary rail brackets 1, and secondary guide rail 2 is main
Guide rail 3, main guide rail holder 4, rope sheave 5, oil cylinder 6, spandrel girder 7, car 8, cover board 9, guide rod 10, guide sleeve 11 and steel wire rope
12.Its structure is：Secondary rail brackets 1 are fixed on hoistway, and every grade has four secondary rail brackets 1, four row pair guide rails 2 to install respectively
On four secondary rail brackets 1.Install by totally four row, a point both sides for main guide rail 3, and two row main guide rails 3 of homonymy are mounted on the master of the side
On rail brackets 4.Two group oil cylinders 6 are fixed on the shaft bottom of 8 both sides of car, 6 top of oil cylinder respectively with the main guide rail branch of homonymy
Frame 4 is attached, and main guide rail holder 4 is run by guide shoe on secondary guide rail 2, and one group of rope sheave is respectively mounted per side main guide rail holder 4
5.7 angle mount of spandrel girder is connect with one end of two groups of steel wire ropes 12 respectively at 8 lower part of car, the both ends of spandrel girder 7, steel wire rope 12
The other end bypasses 5 turns of bottoms for being downwardly fixed to oil cylinder 6 of rope sheave.Cover board 9 is located at well headroom, and cover board 9 can be directly as stopping
Machine level ground or hoistway are set to closer location with airplane parking area position, in order to personnel quickly from helicopter reach car 8 or from car 8 it is fast
Speed reaches helicopter, and the surrounding of cover board 9 installs guide rod 10, and guide rod 10 is connect with cover board 9, and is equipped with sliding block, guide rod
10 slide together with sliding block in guide sleeve 11, and 11 top of guide sleeve is equipped with the device that anti-limited slip block is disengaged from the groove, which is disengaged from the groove
Device can be integrally fixed at the annular buckle of 11 upper end of guide sleeve and be fixed on the fixture block of 10 lower end of guide rod, buckle
Internal diameter be less than fixture block outer diameter do not done herein superfluous due to the non-the utility model emphasis of device that the anti-limited slip block is disengaged from the groove
It states.
The operation principle of the utility model is：When car 8, which is located at, to be needed to be raised above in hoistway, 6 oil-filled jacking of oil cylinder
Rope sheave 5 and main guide rail holder 4 are run up, and since 12 one end of steel wire rope is fixed, the other end is fixed on spandrel girder 7 by rope sheave 5
On, cover board 9 is jacked up until car 8 reaches to drive spandrel girder 7 and car 8 to run up to continuing up at cover board 9
Apron floor flat bed opens gate, and personnel can pass in and out car, since main guide rail 3 follows main guide rail holder 4 to transport upwards together
Row, compensates for the state without guiding when car is raised to top, and the guide rod 10 of surrounding can provide guiding in 9 uphill process of cover board
Effect, while the device that the anti-limited slip block of guide sleeve 11 is disengaged from the groove plays the role of preventing cover board 9 from toppling.When car 8 declines, gate
It closes, 6 oil extraction of oil cylinder drives rope sheave 5 and main guide rail holder 4 to run down, and car 8 is also run down under the action of self-weight, is waited for
When the top component of main guide rail holder 4 is less than apron floor position, cover board 9 is fallen in apron floor, seals hoistway, car 8
It continues traveling downwardly to specified stop.
The primary structure pattern of the utility model can be attributed to twin-tub side 2:1 structure is respectively arranged with two group oil cylinders 6
In 8 both sides of car, 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, car 8
Twice that stroke is oil cylinder 6 is run, higher hoisting depth may be implemented.
When the utility model is in off working state, car 8 is located at the formulation stop inside hoistway and waits for calling order,
Cover board 9 blocks hoistway upper port.When roof is equipped with airplane parking area, 9 surface of cover board uses yellow black line as warning, top
Portion is equipped with indicator light, and when elevator is run, top indicator light persistently flickers, to remind related personnel to take care.This practicality
It is novel that optoelectronic switch is installed in top layer airplane parking area hoistway surrounding, when elevator is run for incuding whether have barrier or people
Member, to protect the safety of elevator and personnel.The utility model is wind-force is more than 7 grades, rainfall is more than the gas such as moderate rain and thunderstorm
It is stopped using under the conditions of time.Hoistway surrounding of the utility model on roof ground need to make the waterproof platform 13 of certain altitude, prevent
Rainwater pours in down a chimney into hoistway.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention, should be covered within the scope of the utility model.
Claims (5)
1. a kind of shallow pit type helistop elevator, it is characterised in that：It includes hoistway and in the hoistway
Elevator ontology, the cover board being slidably connected to above the hoistway, the slide rail group being connected between the cover board and the hoistway
Part；
The elevator ontology is included in the car for jacking up the cover board after rise, for can jack up car until gate is complete
The full hoisting mechanism beyond outside hoistway, the hoisting mechanism include rail portion and driving portion, and the rail portion includes two groups of phases
Symmetrically arranged unilateral side guide assembly, each unilateral guide assembly include the secondary rail brackets being fixed in the hoistway,
The secondary guide rail that is fixed on the secondary rail brackets, the main guide rail holder being slidably connected on the secondary guide rail and it is fixed on institute
State the main guide rail on main guide rail holder；
The slide track component include more guide sleeves being fixed in the side wall of the hoistway, be arranged in the guide sleeve and on
The guide rod that end is mutually fixedly connected with the cover board, the guide rod are distributed in the cover board surrounding.
2. shallow pit type helistop elevator according to claim 1, it is characterised in that：The driving portion includes
The spandrel girder that is fixed below the car, is set around on the rope sheave rope sheave being installed on two main guide rail holders
And one end and the spandrel girder steel wire rope being mutually fixedly connected and the oil being connected respectively with two main guide rail holders
Cylinder, the oil cylinder is fixed on the shaft bottom and piston rod is mutually fixedly connected with the main guide rail pedestal lower end, the steel wire
The cylinder base of oil cylinder is fixed in the other end of rope.
3. shallow pit type helistop elevator according to claim 2, it is characterised in that：There are two the oil cylinders
It is located at the both sides of the car.
4. shallow pit type helistop elevator according to claim 2, it is characterised in that：The spandrel girder is tiltedly set
In the lower section of the car.
5. shallow pit type helistop elevator according to claim 1, it is characterised in that：The hoistway is set to and builds
In building, hoistway upper port is flushed with building top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278651.2U CN207632282U (en) | 2017-09-30 | 2017-09-30 | Shallow pit type helistop elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278651.2U CN207632282U (en) | 2017-09-30 | 2017-09-30 | Shallow pit type helistop elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632282U true CN207632282U (en) | 2018-07-20 |
Family
ID=62858294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278651.2U Active CN207632282U (en) | 2017-09-30 | 2017-09-30 | Shallow pit type helistop elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673160A (en) * | 2017-09-30 | 2018-02-09 | 东南电梯股份有限公司 | Shallow pit type helistop lift |
-
2017
- 2017-09-30 CN CN201721278651.2U patent/CN207632282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673160A (en) * | 2017-09-30 | 2018-02-09 | 东南电梯股份有限公司 | Shallow pit type helistop lift |
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