CN207001942U - Single net formula elevator safeguard structure - Google Patents
Single net formula elevator safeguard structure Download PDFInfo
- Publication number
- CN207001942U CN207001942U CN201720389424.0U CN201720389424U CN207001942U CN 207001942 U CN207001942 U CN 207001942U CN 201720389424 U CN201720389424 U CN 201720389424U CN 207001942 U CN207001942 U CN 207001942U
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- Prior art keywords
- mouth
- protection network
- wheel
- right sides
- lifting rope
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Abstract
A kind of lifting rope for the left and right sides for including being fixedly installed in elevator hoistways the utility model discloses single net formula elevator safeguard structure and the protection network being connected between the lifting rope of the left and right sides, the upper and lower ends of the lifting rope connect the attic plate on elevator hoistways top and the ground floor plate of bottom respectively, the protection network extends to the ground floor plate from the attic plate along the lifting rope and covers each elevator hall's mouth, and, be additionally included in the left and right sides of lift car sets storage wheel respectively wherein above and below side, in the left and right sides of lift car, tensioning wheel is wherein set respectively above and below opposite side；When elevator is run to corresponding elevator hall's mouth, protection network can be stored to open elevator hall's mouth, and when hoistway door fails to the left or to the right, and 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
It the utility model is related to a kind of single net formula elevator safeguard structure.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with car, multiplies people or carrying for tier building
Goods.Walking-replacing tool of the elevator as skyscraper, the life to people bring great convenience, but at the same time take 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 use mechanical fall protection equipment, but mechanical protection
Equipment safety coefficient is low, and needs frequently artificial maintenance, not only brings trouble to use, and cause the wasting of resources.
Utility model content
The utility model is to solve the above problems, provide a kind of single net formula elevator safeguard structure, by protection network from elevator
The top of hoistway extends to bottom, and when elevator is run to corresponding elevator hall's mouth, protection network can store to the left or to the right with
Elevator hall's mouth is opened, 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..
To achieve the above object, the technical solution adopted in the utility model is：
A kind of single net formula elevator safeguard structure, including the lifting rope 11 for the left and right sides being fixedly installed in elevator hoistways and company
The protection network 10 being connected between the lifting rope 11 of the left and right sides, the upper and lower ends of the lifting rope 11 connect the top on elevator hoistways top respectively
Floor and the ground floor plate of bottom, the protection network 10 extend to the ground floor plate from the attic plate along the lifting rope 11 and covered
Each elevator hall's mouth 20 is covered, also, is additionally included in distinguishing wherein above and below side for the left and right sides of lift car 30
Storage wheel 50 is set, tensioning wheel 40 is set respectively wherein above and below opposite side in the left and right sides of lift car 30；
Wherein,
When the lift car 30 rises to current elevator hall's mouth 20, the wherein side of the left and right sides of the protection network 10
Lifting rope 11 along top storage wheel 50, top tensioning wheel 40, lower section tensioning wheel 40, lower section storage wheel 50, by the protection network
The wherein opposite side of 10 both sides to the left and right is stored, to open current elevator hall's mouth 20；
When the lift car 30 continues to rise and leaves current elevator hall's mouth 20, the left and right sides of the protection network 10 it
Wherein the lifting rope 11 of side takes turns 50 by described in along lower section storage wheel 50, lower section tensioning wheel 40, top tensioning wheel 40, top storage
Protection network 10 discharges expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current elevator hall's mouth
20；
When the lift car 30 drops to current elevator hall's mouth 20, the wherein side of the left and right sides of the protection network 10
Lifting rope 11 along lower section storage wheel 50, lower section tensioning wheel 40, top tensioning wheel 40, top storage wheel 50 by the protection network 10
The wherein opposite side of both sides is stored to the left and right, to open current elevator hall's mouth 20；
When the lift car 30 continues to decline and leaves current elevator hall's mouth 20, the left and right sides of the protection network 10 it
Wherein the lifting rope 11 of side along top storage wheel 50, top tensioning wheel 40, lower section tensioning wheel 40, lower section storage wheel 50, by institute
State protection network 10 and discharge expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current elevator hall
Mouth 20.
Preferably, the attic plate and the ground floor plate are fixedly installed suspension ring, the both ends difference of the lifting rope 11 respectively
Connect the suspension ring on the suspension ring and the ground floor plate on the attic plate.
Preferably, the periphery of the storage wheel 50 is provided with storage tooth 51, and the lift car 30 is risen or fallen to current
During elevator hall's mouth 20, the storage tooth 51 inserts the grid hole of the protection network 10, to take turns 50 as car is transported in the storage
It is dynamic and in rotation process by the protection network 10 of the current elevator hall mouth 20 from the wherein side of the left and right sides to the left and right both sides it
Wherein opposite side is stored, and when the lift car 30 leaves current elevator hall's mouth 20, the grid of the protection network 10
Hole departs from the storage tooth 51 and discharges expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, with covering
Current elevator hall mouth 20.
Preferably, the fore-and-aft distance of the storage wheel 50 and the lift car 30 is more than the tensioning wheel 40 and the electricity
The fore-and-aft distance of terraced car 30.
Preferably, the correspondence position of lift car 30 is respectively provided with the tensioning wheel positioning of the fixed tensioning wheel 40
Seat 41 and the storage wheel positioning seat 52 for fixing the storage wheel 50, the longitudinal direction height of the storage wheel positioning seat 52 are more than institute
State the longitudinal direction height of tensioning wheel positioning seat 41.
The beneficial effects of the utility model are：
(1) single net formula elevator safeguard structure of the present utility model, by setting the protection network of monolithic, protection on lifting rope
Net extends to bottom from the top of elevator hoistways and covers all elevator hall's mouths, when elevator is run to corresponding elevator hall's mouth, prevents
Protecting wire net can be stored to open elevator hall's mouth to the left or to the right respectively, and when hoistway door fails, corresponding elevator hall's mouth is stretched
The protection network of expansion can prevent people from entering hoistway, prevent people from falling into hoistway, it is ensured that personal safety；
(2) protection network uses one-piece construction, and structure is simpler, and security is more preferable；
(3) by setting the lifting rope independently of car in elevator hoistways, then protection network is set on lifting rope, with elevator
The steel wire rope of car is not shared so that load-bearing is provided on floor, does not influence the bearing capacity of lift car；
(4) protection network is stored from the side of a lateral tensioning wheel of storage wheel, is captured and is positioned by storage wheel
Protection network, protection network is collapsed by tensioning wheel so that protection network acts freely, and operation is more smooth；
(5) the storage wheel and the fore-and-aft distance of the lift car are more than the vertical of the tensioning wheel and the lift car
To distance so that the lifting rope of protection network will not form dead angle in storage, and operation is more smooth.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of single net formula elevator safeguard structure of the utility model；
Fig. 2 is a kind of part-structure schematic diagram of single net formula elevator safeguard structure of the utility model；
Fig. 3 is Fig. 2 side view；
In figure：
10- protection networks；11- lifting ropes；20- elevator halies mouth；30- lift cars；
40- tensioning wheels；41- tensioning wheel positioning seats；
50- storage wheels；51- stores tooth；52- storage wheel positioning seats.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, a kind of single net formula elevator safeguard structure of the present utility model, including it is fixedly installed on elevator
The lifting rope 11 of the left and right sides in hoistway and be connected to the left and right sides lifting rope 11 between protection network 10, the lifting rope 11 up and down
Both ends connect the attic plate on elevator hoistways top and the ground floor plate of bottom respectively, and the protection network 10 is along the lifting rope 11 from institute
State attic plate to extend to the ground floor plate and cover each elevator hall's mouth 20, also, be additionally included in the left and right two of lift car 30
Side sets storage wheel 50, the wherein opposite side in the left and right sides of lift car 30 respectively wherein above and below side
Above and below tensioning wheel 40 is set respectively；Wherein,
When the lift car 30 rises to current elevator hall's mouth 20, the wherein side of the left and right sides of the protection network 10
Lifting rope 11 along top storage wheel 50, top tensioning wheel 40, lower section tensioning wheel 40, lower section storage wheel 50, by the protection network
The wherein opposite side of 10 both sides to the left and right is stored, to open current elevator hall's mouth 20；
When the lift car 30 continues to rise and leaves current elevator hall's mouth 20, the left and right sides of the protection network 10 it
Wherein the lifting rope 11 of side takes turns 50 by described in along lower section storage wheel 50, lower section tensioning wheel 40, top tensioning wheel 40, top storage
Protection network 10 discharges expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current elevator hall's mouth
20；
When the lift car 30 drops to current elevator hall's mouth 20, the wherein side of the left and right sides of the protection network 10
Lifting rope 11 along lower section storage wheel 50, lower section tensioning wheel 40, top tensioning wheel 40, top storage wheel 50 by the protection network 10
The wherein opposite side of both sides is stored to the left and right, to open current elevator hall's mouth 20；
When the lift car 30 continues to decline and leaves current elevator hall's mouth 20, the left and right sides of the protection network 10 it
Wherein the lifting rope 11 of side along top storage wheel 50, top tensioning wheel 40, lower section tensioning wheel 40, lower section storage wheel 50, by institute
State protection network 10 and discharge expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current elevator hall
Mouth 20.
The attic plate and the ground floor plate are fixedly installed suspension ring respectively, and the both ends of the lifting rope 11 connect described respectively
The suspension ring on suspension ring and the ground floor plate on attic plate.In the present embodiment, the lifting rope 11 is provided with two, is respectively that left side is hung
Rope and right side lifting rope, protection network are arranged between left side lifting rope and right side lifting rope.The protection network 10 along the lifting rope 11 from
The attic plate extends to the ground floor plate and covers each elevator hall's mouth 20, refers to, the area of the protection network is not necessarily intended to
Whole elevator hoistways are covered, only need to cover all elevator hall's mouths 20, i.e. the left and right sides width of protection network may be slightly larger than electricity
The width of terraced Room mouth 20, the upper and lower ends height of protection network need to only be slightly above the top of elevator hall's mouth 20 of most attic and be slightly below
The bottom of elevator hall's mouth of most ground floor.In the front of corresponding elevator hall's mouth 20 when can so make the protection network trail, and
The front of elevator hall's mouth 20 is covered all, when hoistway door fails, can effectively prevent people from entering elevator hoistways, is pacified
Full property is higher.
The periphery of the storage wheel 50 is provided with storage tooth 51, and the lift car 30 is risen or fallen to current elevator hall's mouth
When 20, the storage tooth 51 inserts the grid hole of the protection network 10, to be rotated in the storage wheel 50 as car moves
During by the protection network 10 of current elevator hall's mouth 20 from the wherein another of the wherein side of left and right sides both sides to the left and right
Side is stored, and when the lift car 30 leaves current elevator hall's mouth 20, the grid hole of the protection network 10 departs from institute
State storage tooth 51 and discharge expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current elevator
Room mouth 20.
The fore-and-aft distance of the storage wheel 50 and the lift car 30 is more than the tensioning wheel 40 and the lift car
30 fore-and-aft distance.Its fore-and-aft distance can be adjusted by adjusting the installation site of storage wheel 50 and tensioning wheel 40, or passed through
The positioning seat of control storage wheel 50 and tensioning wheel 40 highly adjusts its fore-and-aft distance.In the present embodiment, the lift car 30
Correspondence position is respectively provided with the tensioning wheel positioning seat 41 of the fixed tensioning wheel 40 and for fixing the storage wheel 50
Storage wheel positioning seat 52, the longitudinal direction height of the storage wheel positioning seat 52 are more than the longitudinal direction height of the tensioning wheel positioning seat 41.
In addition, the tensioning wheel positioning seat 41 and the storage wheel positioning seat 52 may be provided at top surface and the bottom surface of lift car 30,
The side of lift car 30 can be arranged on；For example, upper and lower storage can be taken turns into positioning seat 52 is separately positioned on lift car 30
Top surface and bottom surface, upper and lower tensioning wheel positioning seat 41 is separately positioned on to the upper and lower side of the side of lift car 30, is not limited.
In the present embodiment, the storage wheel 50 includes the top and a left side in two and the left side for being separately positioned on lift car 30
The lower section of side, the tensioning wheel 40 include two and the top on the right side for being separately positioned on lift car 30 and the lower section on right side,
So that protection network 10 is stored to the right in the process of rising or falling of lift car 30 from left side；Conversely, can also by institute
The right side that storage wheel 50 is arranged on lift car 30 is stated, the tensioning wheel 40 is arranged on to the left side of lift car 30, so that
Protection network 10 is obtained to store to the left from right side in the process of rising or falling of lift car 30.Furthermore it is also possible to exist as needed
Another tensioning wheel is set up between top storage wheel 50 and top tensioning wheel 40, or in lower section storage wheel 50 and lower section tensioning wheel 40
Between set up another tensioning wheel, or another tensioning wheel is up set up between tensioning wheel and lower section tensioning wheel.
Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Conjunction, modification and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then
All should be in the protection domain of the appended claims for the utility model.
Claims (5)
- A kind of 1. single net formula elevator safeguard structure, it is characterised in that including the left and right sides that is fixedly installed in elevator hoistways Lifting rope (11) and the protection network (10) being connected between left and right sides lifting rope (11), the upper and lower ends of the lifting rope (11) connect respectively Connect the attic plate on elevator hoistways top and the ground floor plate of bottom, the protection network (10) is along the lifting rope (11) from the attic Plate extends to the ground floor plate and covers each elevator hall's mouth (20), also, is additionally included in the left and right sides of lift car (30) Wherein above and below side respectively set storage wheel (50), the wherein opposite side in the left and right sides of lift car (30) Above and below tensioning wheel (40) is set respectively；Wherein,When the lift car (30) rises to current elevator hall's mouth (20), wherein the one of the left and right sides of the protection network (10) The lifting rope (11) of side along top store wheel (50), top tensioning wheel (40), lower section tensioning wheel (40), lower section storage wheel (50), The wherein opposite side of the protection network (10) both sides to the left and right is stored, to open current elevator hall's mouth (20)；When the lift car (30) is continued to rise and leaves current elevator hall's mouth (20), the left and right sides of the protection network (10) Wherein side lifting rope (11) along lower section store wheel (50), lower section tensioning wheel (40), top tensioning wheel (40), top store Take turns (50) and the protection network (10) is discharged into expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover Cover current elevator hall's mouth (20)；When the lift car (30) drops to current elevator hall's mouth (20), wherein the one of the left and right sides of the protection network (10) The lifting rope (11) of side stores wheel (50), lower section tensioning wheel (40), top tensioning wheel (40), top storage wheel (50) along lower section will The wherein opposite side of the protection network (10) both sides to the left and right is stored, to open current elevator hall's mouth (20)；When the lift car (30) is continued to decline and leaves current elevator hall's mouth (20), the left and right sides of the protection network (10) Wherein side lifting rope (11) along top store wheel (50), top tensioning wheel (40), lower section tensioning wheel (40), lower section store Take turns (50), the protection network (10) is discharged into expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, with Cover current elevator hall's mouth (20).
- A kind of 2. single net formula elevator safeguard structure according to claim 1, it is characterised in that：The attic plate and the bottom Floor is fixedly installed suspension ring respectively, and the both ends of the lifting rope (11) connect suspension ring and the ground floor on the attic plate respectively Suspension ring on plate.
- A kind of 3. single net formula elevator safeguard structure according to claim 1, it is characterised in that：The week of the storage wheel (50) Edge is provided with storage tooth (51), when the lift car (30) is risen or fallen to current elevator hall's mouth (20), the storage tooth (51) grid hole of the protection network (10) is inserted, to take turns (50) with car motion and by institute in rotation process in the storage The protection network (10) of current elevator hall's mouth (20) is stated to carry out from the wherein opposite side of the wherein side of left and right sides both sides to the left and right Storage, and when the lift car (30) leaves current elevator hall's mouth (20), the grid hole of the protection network (10) departs from institute State storage tooth (51) and discharge expansion from the wherein side of the wherein opposite side of left and right sides both sides to the left and right, to cover current electricity Terraced Room mouth (20).
- A kind of 4. single net formula elevator safeguard structure according to any one of claims 1 to 3, it is characterised in that：The storage The fore-and-aft distance of wheel (50) and the lift car (30) is more than the longitudinal direction of the tensioning wheel (40) and the lift car (30) Distance.
- A kind of 5. single net formula elevator safeguard structure according to any one of claims 1 to 3, it is characterised in that：The elevator Car (30) correspondence position is respectively provided with the tensioning wheel positioning seat (41) of the fixed tensioning wheel (40) and for fixing The storage wheel positioning seat (52) of storage wheel (50) is stated, the longitudinal direction height of the storage wheel positioning seat (52) is determined more than the tensioning wheel The longitudinal direction height of position seat (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389424.0U CN207001942U (en) | 2017-04-13 | 2017-04-13 | Single net formula elevator safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389424.0U CN207001942U (en) | 2017-04-13 | 2017-04-13 | Single net formula elevator safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001942U true CN207001942U (en) | 2018-02-13 |
Family
ID=61443838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389424.0U Expired - Fee Related CN207001942U (en) | 2017-04-13 | 2017-04-13 | Single net formula elevator safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001942U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-04-13 CN CN201720389424.0U patent/CN207001942U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190413 |