CN106219369B - Elevator protection network - Google Patents
Elevator protection network Download PDFInfo
- Publication number
- CN106219369B CN106219369B CN201610850260.7A CN201610850260A CN106219369B CN 106219369 B CN106219369 B CN 106219369B CN 201610850260 A CN201610850260 A CN 201610850260A CN 106219369 B CN106219369 B CN 106219369B
- Authority
- CN
- China
- Prior art keywords
- protection network
- side protection
- elevator hall
- collecting mechanism
- elevator
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/245—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers mechanical
Abstract
The invention discloses a kind of elevator protection networks, including the lifting rope being fixed in elevator shaft, the both ends of lifting rope connect the attic plate at elevator shaft both ends and ground floor plate respectively, the protection network, which is spaced in, to be arranged on the lifting rope, by setting the lifting rope independently of car in elevator shaft, so that load-bearing is provided on floor, the bearing capacity of lift car is not influenced；Also, each protection network still further comprises left side protection network and right side protection network, is respectively equipped with net collecting mechanism above and below the left side protection network, net collecting mechanism is respectively equipped with above and below the right side protection network, and the net collecting mechanism is arranged on car；When elevator is run to corresponding elevator hall mouthful, left side protection network and right web can store to open the elevator hall mouthful to the left and to the right respectively, and when hoistway door fails, the protection network that corresponding elevator hall's mouth trails can prevent people from entering hoistway, prevent people from falling into hoistway, it is ensured that personal safety.
Description
Technical field
The present invention relates to a kind of elevator protection networks.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with car, multiplies people or carrying for tier building
Cargo.Walking-replacing tool of the elevator as skyscraper, brings great convenience to people’s lives, but at the same time takes electricity
Ladder also contains very big risk, and the accident of generation threatens the life security of people.It is many to form the unsafe factor of elevator,
But wherein what harm was maximum is the falling accident of hoistway, directly contributes the injures and deaths of personnel, reason for that is largely terraced door machine
Structure failure or artificial operation against rules cause cab not in the layer, and terraced door is opened accidentally passenger or staff slips pendant
Enter hoistway, cause personal injury accidents, current most of elevators are using mechanical fall protection equipment, but mechanically protection
Equipment safety coefficient is low, and needs frequently artificial maintenance, not only brings trouble to using, and causes the wasting of resources.
The content of the invention
The present invention to solve the above problems, provide a kind of elevator protection network, by set in elevator shaft independently of
The lifting rope of car, and protection network and right side protection network, elevator are run to corresponding elevator hall mouthful on the left of interval setting on lifting rope
When, left side protection network and right web can store to open the elevator hall mouthful to the left and to the right respectively, and fail in hoistway door
When, the protection network that corresponding elevator hall's mouth trails can prevent people from entering hoistway, prevent people from falling into hoistway, it is ensured that person peace
Entirely.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of elevator protection network, including the lifting rope being fixed in elevator shaft, the both ends of lifting rope connect elevator respectively
The attic plate at hoistway both ends and ground floor plate, the protection network, which is spaced in, to be arranged on the lifting rope, and each protection network respectively with
The position of each elevator hall mouthful is corresponding, wherein, each protection network still further comprises left side protection network and right side protection network, should
Net collecting mechanism is respectively equipped with above and below the protection network of left side, is respectively equipped with above and below the right side protection network and receives net machine
Structure, and the net collecting mechanism is arranged on car；Wherein,
When the car rises to current elevator hall mouthful, the net collecting mechanism of the top of the left side protection network and the right side
The left side protection network of the current elevator hall mouthful is carried out storage, right side protection network to the left by the net collecting mechanism of the top of protection network respectively
It stores to the right, to open current elevator hall mouthful；
When the car continues to rise and leaves current elevator hall mouthful, the net collecting mechanism of the top of the left side protection network and
The net collecting mechanism of the top of the right side protection network respectively by the left side protection network of the current elevator hall mouthful and right side protection network into
Row is to centre release expansion, to cover current elevator hall mouthful；
During the cage descending to current elevator hall mouthful, the net collecting mechanism of the lower section of the left side protection network and the right side
The left side protection network of the current elevator hall mouthful is carried out storage, right side protection network to the left by the net collecting mechanism of the lower section of protection network respectively
It stores to the right, to open current elevator hall mouthful；
When the car continues to decline and leaves current elevator hall mouthful, the net collecting mechanism of the lower section of the left side protection network and
The net collecting mechanism of the lower section of the right side protection network respectively by the left side protection network of the current elevator hall mouthful and right side protection network into
Row is to centre release expansion, to cover current elevator hall mouthful.
Preferably, the lifting rope is equipped with four, and the left side of the left side protection network and medial side are respectively equipped with a lifting rope, institute
The right side and medial side for stating right side protection network are respectively equipped with a lifting rope.
Preferably, the left side protection network and the right side protection network intersect overlapping, and overlapping widths in 5cm extremely
Between 15cm.
Preferably, the attic plate and the ground floor plate are fixedly installed hanging ring respectively, and the both ends of the lifting rope connect respectively
Connect the hanging ring on the hanging ring and the ground floor plate on the attic plate.
Preferably, the net collecting mechanism includes storage wheel, and the middle part of the storage wheel is equipped with to wind the storage of lifting rope
Slot, and storage tooth is equipped in the periphery of the storage wheel, when the car is risen or fallen to current elevator hall mouthful, the storage
Tooth is inserted into the grid hole of the left side protection network or the right side protection network, to be taken turns in storage with car movement and rotation process
The middle left side protection network by the current elevator hall mouthful carries out storage, right side protection network to the left and stores to the right, and in the car
When leaving current elevator hall mouthful, the grid hole of the left side protection network or the right side protection network departs from the storage tooth and in
Between discharge expansion, to cover current elevator hall mouthful.
Preferably, the net collecting mechanism further includes tensioning wheel, and the storage wheel is arranged on the middle part of the elevator hall mouthful, institute
The left side that the tensioning wheel above and below the protection network of left side is separately positioned on above and below the elevator hall mouthful is stated, it is described
Tensioning wheel above and below the protection network of right side is separately positioned on the right side above and below the elevator hall mouthful.
Preferably, the car correspondence position is respectively provided with the tensioning wheel positioning seat of the fixed tensioning wheel and is used for
The storage wheel positioning seat of the fixed storage wheel.
Preferably, the net collecting mechanism of the left side protection network and the net collecting mechanism front-back staggered of the right side protection network are set
It puts, and the distance that staggers is more than the thickness of the protection network or the lifting rope.
The beneficial effects of the invention are as follows：
(1) elevator protection network of the invention passes through protection network and right side protection network, electricity on the left of being arranged at intervals on lifting rope
During ladder operation to corresponding elevator hall mouthful, left side protection network and right web can store to open the elevator to the left and to the right respectively
The Room mouthful, and when hoistway door fails, the protection network that corresponding elevator hall's mouth trails can prevent people from entering hoistway, prevent people
It falls into hoistway, it is ensured that personal safety；
(2) protection network use spaced mode, a protection network do not influenced if being damaged other protection networks after
It is continuous to use, and safeguard and be more convenient, resource has effectively been saved, has reduced cost input；
(3) by setting the lifting rope independently of car in elevator shaft, then protection network is set on lifting rope, with elevator
The steel wire rope of car does not share so that load-bearing is provided on floor, does not influence the bearing capacity of lift car；
(4) lifting rope is equipped with four, and anticollision, impact resistant capability is higher；
(5) each elevator hall's mouth sets left side protection network and right side protection network, and protection network is left and right sides storage or is unfolded,
Compared with carrying out by the way of storage up and down or expansion using protection network on the whole, the protection web area of half can be saved.
Description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description does not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of mounting structure schematic diagram one of elevator protection network of the present invention (protection network is not drawn into)；
Fig. 2 is a kind of mounting structure schematic diagram two of elevator protection network of the present invention (left side protection network+right side protection network, exhibition
Open state)；
Fig. 3 is a kind of mounting structure schematic diagram three of elevator protection network (left side protection network, unfolded state) of the present invention；
Fig. 4 is a kind of mounting structure schematic diagram four of elevator protection network (right side protection network, unfolded state) of the present invention；
Fig. 5 is a kind of mounting structure schematic diagram five of elevator protection network (left side protection network, receiving state) of the present invention；
Fig. 6 for a kind of mounting structure schematic diagram six of elevator protection network of the present invention, (receive by left side protection network+right side protection network
Receive state)；
Fig. 7 is a kind of mounting structure schematic diagram (side view) of elevator protection network of the present invention；
Fig. 8 is a kind of structure diagram one of the storage wheel of elevator protection network of the present invention；
Fig. 9 is a kind of structure diagram two of the storage wheel of elevator protection network of the present invention.
In figure：
10- attic plates；20- ground floor plates；30- lifting ropes；31- hanging rings；
Protection network on the left of 40-；Protection network on the right side of 50-；
60- elevator halies mouthful；70- tensioning wheels；80- storage wheels；81- stores tooth；82- accommodating grooves；
90- cars；91- tensioning wheel positioning seats；92- storage wheel positioning seats.
Specific embodiment
In order to make technical problems, technical solutions and advantages to be solved clearer, clear, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 9, a kind of elevator protection network of the invention, including the lifting rope being fixed in elevator shaft
30, the both ends of lifting rope 30 connect the attic plate 10 at elevator shaft both ends and ground floor plate 20 respectively, and the protection network 40,50 is spaced in
It is arranged on the lifting rope 30, and each protection network is corresponding with the position of each elevator hall mouthful 60 respectively.Preferably, the top
Floor 10 and the ground floor plate 20 are fixedly installed hanging ring 31 respectively, and the both ends of the lifting rope 30 connect the attic plate 10 respectively
On hanging ring 31 and the ground floor plate 20 on hanging ring 31.Alternatively, the lifting rope 30 can also be used other fixed forms with it is described
Connection is tightened in attic other 10 and the ground floor plate 20 fixation.
In the present embodiment, the lifting rope 30 is equipped with four, and each protection network still further comprises left side protection network 40 and the right side
Side protection network 50, the left side of the left side protection network 40 and medial side are respectively equipped with a lifting rope 30, the right side protection network 50
Right side and medial side are respectively equipped with a lifting rope 30.Preferably, the left side protection network 40 and the right side protection network 50 are mutually handed over
Fork overlapping, and overlapping widths in 5cm between 15cm.
Also, be respectively equipped with net collecting mechanism above and below left side protection network 40, the top of the right side protection network 50 and
Net collecting mechanism is respectively arranged below with, and the net collecting mechanism is arranged on car 90.In the present embodiment, the net collecting mechanism includes receiving
It receives and takes turns 80 and tensioning wheel 70, the middle part of the storage wheel 80 is equipped with to wind the accommodating groove 82 of lifting rope 30, and in the storage
The periphery of wheel 80 is equipped with storage tooth 81, and when the car 90 is risen or fallen to current elevator hall mouthful 60, the storage tooth 81 is inserted
Enter the grid hole of the left side protection network 40 or the right side protection network 50, to take turns 80 as car 90 moves and rotates in storage
In the process by the left side protection network 40 of the current elevator hall mouthful 60 is stored to the left, right side protection network 50 is stored to the right, and
When the car 90 leaves current elevator hall mouthful 60, the grid hole of the left side protection network 40 or the right side protection network 50 takes off
From the storage tooth 81 and to centre release expansion, to cover current elevator hall mouthful 60.The storage wheel 80 is arranged on the electricity
The middle part in the terraced Room mouthful 60, the tensioning wheel 70 above and below the left side protection network 40 are separately positioned on the elevator hall mouthful 60
Above and below left side, the tensioning wheel 70 above and below the right side protection network 50 is separately positioned on the elevator hall
Right side above and below mouth 60.Also, 90 correspondence position of car is respectively provided with the fixed tensioning wheel 70
Tensioning wheel positioning seat 91 and the storage wheel positioning seat for fixing the storage wheel 80.Preferably, the left side protection network 40
The net collecting mechanism front-back staggered of net collecting mechanism and the right side protection network 50 is set, and the distance that staggers is more than the protection network or institute
State the thickness of lifting rope.
Preferably, the entire length after the left side protection network 40 and the overlapping of right side protection network 50 are unfolded is greater than or equal to electricity
The length in the terraced Room mouthful 60, overall width are greater than or equal to the width of elevator hall mouthful 60, when so that the protection network is trailed at
It is covered all in the front of corresponding elevator hall mouthful 60, and by the front of elevator hall mouthful 60, it, can when hoistway door fails
Effectively people is prevented to enter hoistway, security higher.
In the present embodiment, 4 groups of net collecting mechanisms are shared：Net collecting mechanism, the left side protection network 40 of the top of left side protection network 40
The net collecting mechanism of lower section, the net collecting mechanism of top of right side protection network 50, right side protection network 50 lower section net collecting mechanism.
The operation principle of the elevator protection network of the present invention is summarized as follows：
When the car 90 rises to current elevator hall mouthful 60, the storage tooth of the storage wheel 80 of corresponding each net collecting mechanism
The grid hole of the 81 insertion left side protection networks 40 or the right side protection network 50 simultaneously carries out storage behaviour with the movement of car 90
Make so that the net collecting mechanism difference of the top of the net collecting mechanism of the top of the left side protection network 40 and the right side protection network 50
It is current to open by the left side protection network 40 of current elevator hall mouthful 60 is stored to the left, right side protection network 50 is stored to the right
Elevator hall mouthful, 60 corresponding left side protection networks 40 of remaining elevator hall mouthful and right side protection network 50 keep unfolded state；
When the car 90 continues to rise and leaves current elevator hall mouthful 60, the left side protection network 40 or the right side are prevented
The grid hole of protecting wire net 50 departs from the storage tooth 81 of each net collecting mechanism and is unfolded to centre release respectively so that the left side protection
The net collecting mechanism of the top of the net collecting mechanism of the top of net 40 and the right side protection network 50 is respectively by the current elevator hall mouthful 60
Left side protection network 40 and right side protection network 50 carry out to centre release expansion, to cover current elevator hall mouthful 60, and to upper one
The operation that the 60 corresponding left side protection networks 40 of elevator hall mouthful and right side protection network 50 of floor are stored to the left and right, remaining elevator
60 corresponding left side protection networks 40 of the Room mouthful and right side protection network 50 keep unfolded state；
When the car 90 drops to current elevator hall mouthful 60, the storage tooth of the storage wheel 80 of corresponding each net collecting mechanism
The grid hole of the 81 insertion left side protection networks 40 or the right side protection network 50 simultaneously carries out storage behaviour with the movement of car 90
Make so that the net collecting mechanism difference of the lower section of the net collecting mechanism of the lower section of the left side protection network 40 and the right side protection network 50
It is current to open by the left side protection network 40 of current elevator hall mouthful 60 is stored to the left, right side protection network 50 is stored to the right
Elevator hall mouthful 60,60 corresponding left side protection networks 40 of remaining elevator hall mouthful and right side protection network 50 keep unfolded state；
When the car 90 continues to decline and leaves current elevator hall mouthful 60, the left side protection network 40 or the right side are prevented
The grid hole of protecting wire net 50 departs from the storage tooth 81 of each net collecting mechanism and is unfolded to centre release respectively so that the left side protection
The net collecting mechanism of the lower section of the net collecting mechanism of the lower section of net 40 and the right side protection network 50 is respectively by the current elevator hall mouthful 60
Left side protection network 40 and right side protection network 50 carry out to centre release expansion, to cover current elevator hall mouthful 60, and to next
The operation that the 60 corresponding left side protection networks 40 of elevator hall mouthful and right side protection network 50 of floor are stored to the left and right, remaining elevator
60 corresponding left side protection networks 40 of the Room mouthful and right side protection network 50 keep unfolded state.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned introduction or association area
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of the claims.
Claims (8)
1. a kind of elevator protection network, it is characterised in that：Including the lifting rope being fixed in elevator shaft, the both ends of lifting rope are distinguished
The attic plate and ground floor plate at elevator shaft both ends are connected, the protection network, which is spaced in, to be arranged on the lifting rope, and each protection
Net is corresponding with the position of each elevator hall mouthful respectively, wherein, each protection network still further comprises left side protection network and right side
Protection network is respectively equipped with net collecting mechanism above and below the left side protection network, above and below the right side protection network respectively
Equipped with net collecting mechanism, and the net collecting mechanism is arranged on car；Wherein,
When the car rises to current elevator hall mouthful, the net collecting mechanism of the top of the left side protection network and right side protection
The left side protection network of the current elevator hall mouthful is carried out to the left that storage, right side protection network be to the right by the net collecting mechanism of the top of net respectively
Storage, to open current elevator hall mouthful；
When the car continues to rise and leaves current elevator hall mouthful, the net collecting mechanism of the top of the left side protection network and described
The net collecting mechanism of the top of right side protection network respectively by the left side protection network of the current elevator hall mouthful and right side protection network carry out to
Centre release expansion, to cover current elevator hall mouthful；
During the cage descending to current elevator hall mouthful, the net collecting mechanism of the lower section of the left side protection network and right side protection
The left side protection network of the current elevator hall mouthful is carried out to the left that storage, right side protection network be to the right by the net collecting mechanism of the lower section of net respectively
Storage, to open current elevator hall mouthful；
When the car continues to decline and leaves current elevator hall mouthful, the net collecting mechanism of the lower section of the left side protection network and described
The net collecting mechanism of the lower section of right side protection network respectively by the left side protection network of the current elevator hall mouthful and right side protection network carry out to
Centre release expansion, to cover current elevator hall mouthful.
2. a kind of elevator protection network according to claim 1, it is characterised in that：The lifting rope is equipped with four, the left side
The left side of protection network and medial side are respectively equipped with a lifting rope, and the right side of the right side protection network and medial side are respectively equipped with one and hang
Rope.
3. a kind of elevator protection network according to claim 1, it is characterised in that：The left side protection network and the right side are prevented
Protecting wire net intersects overlapping, and overlapping widths in 5cm between 15cm.
4. a kind of elevator protection network according to claim 1, it is characterised in that：The attic plate and ground floor plate difference
Hanging ring is fixedly installed, the both ends of the lifting rope connect the hanging ring on hanging ring and the ground floor plate on the attic plate respectively.
5. a kind of elevator protection network according to any one of claims 1 to 4, it is characterised in that：The net collecting mechanism includes
Storage wheel, the middle part of the storage wheel is equipped with to wind the accommodating groove of lifting rope, and is equipped with storage in the periphery of the storage wheel
Tooth, when the car is risen or fallen to current elevator hall mouthful, the storage tooth is inserted into the left side protection network or the right side
The grid hole of protection network, to protect the left side of the current elevator hall mouthful in rotation process as car moves in storage wheel
Net carries out storage, right side protection network to the left and stores to the right, and when the car leaves current elevator hall mouthful, the left side protection
The grid hole of net or the right side protection network departs from the storage tooth and to centre release expansion, to cover current elevator hall mouthful.
6. a kind of elevator protection network according to claim 5, it is characterised in that：The net collecting mechanism further includes tensioning wheel,
The storage wheel is arranged on the middle part of the elevator hall mouthful, and the tensioning wheel above and below the left side protection network is set respectively
Left side above and below the elevator hall mouthful, the tensioning wheel above and below the right side protection network are separately positioned on
Right side above and below the elevator hall mouthful.
7. a kind of elevator protection network according to claim 6, it is characterised in that：The car correspondence position is respectively equipped with use
In the tensioning wheel positioning seat of the fixation tensioning wheel and for fixing the storage wheel positioning seat that the storage is taken turns.
8. a kind of elevator protection network according to any one of claims 1 to 4, it is characterised in that：The left side protection network
The net collecting mechanism front-back staggered of net collecting mechanism and the right side protection network is set, and the distance that staggers is more than the protection network or described
The thickness of lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850260.7A CN106219369B (en) | 2016-09-26 | 2016-09-26 | Elevator protection network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850260.7A CN106219369B (en) | 2016-09-26 | 2016-09-26 | Elevator protection network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106219369A CN106219369A (en) | 2016-12-14 |
| CN106219369B true CN106219369B (en) | 2018-05-18 |
Family
ID=58076132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610850260.7A Expired - Fee Related CN106219369B (en) | 2016-09-26 | 2016-09-26 | Elevator protection network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106219369B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904506A (en) * | 2017-04-13 | 2017-06-30 | 安如磐（厦门）科技有限公司 | Single net formula elevator safeguard structure |
| CN107055244A (en) * | 2017-05-15 | 2017-08-18 | 安如磐（厦门）科技有限公司 | A kind of elevator protection network and its antiwind receipts web frame |
| CN113942909B (en) * | 2021-11-05 | 2023-05-09 | 中建八局天津建设工程有限公司 | Protective device for elevator shaft and use method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3076858B2 (en) * | 1992-03-10 | 2000-08-14 | 日成ビルド工業株式会社 | Elevator safety net device |
| JPH0977423A (en) * | 1995-09-20 | 1997-03-25 | Taisei Corp | Prevention device for dropping into elevator shaft |
| CN103058035A (en) * | 2012-12-25 | 2013-04-24 | 王宝根 | Elevator anti-falling safety net |
| CN104118780A (en) * | 2013-04-24 | 2014-10-29 | 贺杰 | Lift shaft anti-falling method and device |
| CN206088700U (en) * | 2016-09-26 | 2017-04-12 | 毛小明 | Elevator protection network |
-
2016
- 2016-09-26 CN CN201610850260.7A patent/CN106219369B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106219369A (en) | 2016-12-14 |
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Effective date of registration: 20180116 Address after: Ban Wei Road Xiamen City, Fujian province 361010 Siming District No. 17 room 404 Applicant after: As ANN (Xiamen) Technology Co. Ltd. Address before: The new house in 334713 in Jiangxi province Shangrao City Xianyan town Yushan county Huang Mao Wu Haruki No. 43 Applicant before: Mao Xiaoming |
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