CN206359084U - A kind of elevator anti roll device - Google Patents
A kind of elevator anti roll device Download PDFInfo
- Publication number
- CN206359084U CN206359084U CN201720009208.9U CN201720009208U CN206359084U CN 206359084 U CN206359084 U CN 206359084U CN 201720009208 U CN201720009208 U CN 201720009208U CN 206359084 U CN206359084 U CN 206359084U
- Authority
- CN
- China
- Prior art keywords
- slip wheel
- elevator
- car
- roll device
- engaging tooth
- 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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- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of elevator anti roll device, including car, the top of the car is provided with lifting pulley by first support, the rotating shaft of the lifting pulley is connected with the first anti-slip wheel, the circumferential side wall of the first anti-slip wheel has been equidistantly positioned the first engaging tooth, the car top of the lifting pulley side is provided with second support, rotated in the second support and be provided with the second anti-slip wheel, the circumferential side wall of the second anti-slip wheel has been equidistantly positioned the second engaging tooth, and the excircle of the second anti-slip wheel has been equidistantly positioned fixing hole.Elevator is after coming to a complete stop in the utility model, push-rod electric machine drives fix bar to insert in the regulation hole of the second anti-slip wheel, and formation is mechanically fixed so that the second anti-slip wheel and the second anti-slip wheel will not be rotated, prevent the situation that car slipping occurs after elevator comes to a complete stop, improve the security of elevator operation；Present apparatus structure is novel simultaneously, simple in construction, low cost, it is adaptable on the elevator of all size, suitably promote the use of.
Description
Technical field
The utility model is related to elevator technology field, more particularly to a kind of elevator anti roll device.
Background technology
Elevator refers to serve some specific floors in building, and its cage operation is at least two row perpendicular to horizontal plane
Or it is less than the permanent transporting equipment of 15 ° of rigid track motion with plumb line inclination angle.Also there is step, step plate is mounted in crawler belt
Upper continuous operation, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift electricity
Ladder has a car, operate at least two row it is vertical or inclination angle be less than between 15 ° of rigid guideway.Car size and knot
Configuration formula is easy to passenger to come in and go out or handling goods.No matter traditionally its type of drive, using elevator as vertical in building
The general name of transport facility.Can divide slower elevators (below 4 meter per seconds), the meter per second of express lift 4~12 by speed) and it is electric at a high speed
Terraced (more than 12 meter per seconds).19th century, mid-term started hydraulic elevator occur, was still applied so far on low-rise building.It is 1852, beautiful
The E.G. Otis of state develops the safety cage of rope hoisting.The eighties, drive device has further improvement, such as electronic
Machine drives winding reel, using balance weight etc. by worm-drive.In 19 end of the centurys, frictional wheel drive is employed, greatly increase electricity
The hoisting depth of ladder.
Elevator has spread all over the place of people's life now, as cell, market, office building, station etc. have elevator
Figure, elevator has become one of important tool of people's daily life, however elevator brought with the life given people it is convenient,
But elevator is after coming to a complete stop in use, because brake locking device is not enough consolidated, it may occur that above slip or under slip
Situation, is so likely to result in scaring to the passenger in elevator, or even makes passenger in elevator up and down, comes to harm, there is one
Fixed potential safety hazard, is that we design a kind of elevator anti roll device this, to solve the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of elevator proposed is anti-slip
Device.
To achieve these goals, the utility model employs following technical scheme：
A kind of elevator anti roll device, including car, the top of the car are provided with lifting pulley by first support,
The rotating shaft of the lifting pulley is connected with the first anti-slip wheel, and the circumferential side wall of the first anti-slip wheel has been equidistantly positioned first and nibbled
Close tooth, the car top of the lifting pulley side is provided with second support, the second support to rotate and is provided with second and prevents
Wheel is slipped, the circumferential side wall of the second anti-slip wheel has been equidistantly positioned the second engaging tooth, the excircle of the second anti-slip wheel etc.
Distance is provided with fixing hole, and the car top of the second support side, which is provided with base, the base, is provided with push rod electricity
Machine, the push rod of the push-rod electric machine is vertically arranged with the second anti-slip wheel, and is set towards the second anti-slip wheel, and the push rod is connected with
Fix bar, the fix bar is plugged in fixing hole.
It is preferred that, the diameter of the fixing hole is equal with the diameter of fix bar.
It is preferred that, the first engaging tooth on the first anti-slip wheel is mutually nibbled with the second engaging tooth on the second anti-slip wheel
Close.
It is preferred that, the push-rod electric machine is controlled by elevator runtime.
It is preferred that, scribble lubricating oil on first engaging tooth and the second engaging tooth.
It is preferred that, the lifting pulley is connected by hoisting wirerope with the drive device at the top of access to elevators.
Compared with prior art, the beneficial effects of the utility model are：Elevator is after coming to a complete stop in the utility model, push rod electricity
Machine drives fix bar to insert in the regulation hole of the second anti-slip wheel, and formation is mechanically fixed so that the second anti-slip wheel and the second anti-slip wheel
It will not rotate, prevent the situation that car slipping occurs after elevator comes to a complete stop, improved the security of elevator operation；While present apparatus structure
Novelty, simple in construction, low cost, it is adaptable on the elevator of all size, suitably promote the use of.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of elevator anti roll device structural representation；
Fig. 2 be the utility model proposes a kind of elevator anti roll device the second anti-slip wheel and the installation knot of push-rod electric machine
Structure schematic diagram.
In figure：1 car, 2 lifting pulleys, 3 first anti-slip wheels, 4 first engaging tooths, 5 second supports, 6 second anti-slip wheels, 7
Second engaging tooth, 8 fixing holes, 9 bases, 10 push-rod electric machines, 11 fix bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of elevator anti roll device, including car 1, the top of car 1 is provided with by first support
Lifting pulley 2, the rotating shaft of lifting pulley 2 is connected with the first anti-slip wheel 3, and the circumferential side wall of the first anti-slip wheel 3 has been equidistantly positioned
First engaging tooth 4, the top of car 1 of the side of lifting pulley 2, which is provided with to rotate in second support 5, second support 5, is provided with second
Anti-slip wheel 6, the circumferential side wall of the second anti-slip wheel 6 has been equidistantly positioned the first engagement on the second engaging tooth 7, the first anti-slip wheel 3
Tooth 4 is intermeshed with the second engaging tooth 7 on the second anti-slip wheel 6, and lubricating oil is scribbled on the first engaging tooth 4 and the second engaging tooth 7,
The excircle of second anti-slip wheel 6 has been equidistantly positioned fixing hole 8, and the top of car 1 of the side of second support 5 is provided with base 9, bottom
Push-rod electric machine 10 is installed on seat 9, push-rod electric machine 10 is controlled by elevator runtime, the push rod of push-rod electric machine 10 and second anti-slip
Wheel 6 is vertically arranged, and is set towards the second anti-slip wheel 6, and push rod is connected with fix bar 11, and fix bar 11 is plugged in fixing hole 8,
The diameter of fixing hole 8 is equal with the diameter of fix bar 11.
The utility model when in use, elevator is after come to a complete stop, and push-rod electric machine 10 starts by operation, promotes the insertion of fix bar 11 the
In the fixing hole 8 of two anti-slip wheels 6, formation is mechanically fixed, because the first anti-slip wheel 6 of anti-slip wheel 4 and second passes through the first engaging tooth 4
It is intermeshed with the second anti-slip wheel 6, the first anti-slip wheel 4 is connected with the rotating shaft of lifting pulley 2, therefore forms a series of lockings so that
The second anti-slip wheel 6 of anti-slip wheel 4 and second will not be rotated, and prevented the situation that car slipping occurs after elevator comes to a complete stop, improved elevator fortune
Capable security；Present apparatus structure is novel simultaneously, simple in construction, low cost, it is adaptable on the elevator of all size, suitable to promote
Use.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of elevator anti roll device, including car (1), it is characterised in that the top of the car (1) passes through first support
Lifting pulley (2) is installed, the rotating shaft of the lifting pulley (2) is connected with the first anti-slip wheel (3), the first anti-slip wheel (3)
Circumferential side wall be equidistantly positioned the first engaging tooth (4), the is provided with the top of the car (1) of lifting pulley (2) side
Rotated on two supports (5), the second support (5) and be provided with the second anti-slip wheel (6), the circumference of the second anti-slip wheel (6)
Wall has been equidistantly positioned the second engaging tooth (7), and the excircle of the second anti-slip wheel (6) has been equidistantly positioned fixing hole (8), institute
It is provided with the top of the car (1) for stating second support (5) side on base (9), the base (9) and push-rod electric machine (10) is installed,
The push rod of the push-rod electric machine (10) is vertically arranged with the second anti-slip wheel (6), and is set towards the second anti-slip wheel (6), described to push away
Bar is connected with fix bar (11), and the fix bar (11) is plugged in fixing hole (8).
2. a kind of elevator anti roll device according to claim 1, it is characterised in that the diameter of the fixing hole (8) with
The diameter of fix bar (11) is equal.
3. a kind of elevator anti roll device according to claim 1, it is characterised in that on the first anti-slip wheel (3)
First engaging tooth (4) is intermeshed with the second engaging tooth (7) on the second anti-slip wheel (6).
4. a kind of elevator anti roll device according to claim 1, it is characterised in that the push-rod electric machine (10) is by elevator
Runtime is controlled.
5. a kind of elevator anti roll device according to claim 1, it is characterised in that first engaging tooth (4) and the
Two engaging tooths scribble lubricating oil on (7).
6. a kind of elevator anti roll device according to claim 1, it is characterised in that the lifting pulley (2) is by rising
Steel wire rope is hung to be connected with the drive device at the top of access to elevators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009208.9U CN206359084U (en) | 2017-01-05 | 2017-01-05 | A kind of elevator anti roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009208.9U CN206359084U (en) | 2017-01-05 | 2017-01-05 | A kind of elevator anti roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359084U true CN206359084U (en) | 2017-07-28 |
Family
ID=59378725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009208.9U Expired - Fee Related CN206359084U (en) | 2017-01-05 | 2017-01-05 | A kind of elevator anti roll device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294386A (en) * | 2019-06-18 | 2019-10-01 | 波士顿电梯（湖州）有限公司 | A kind of Anti-slip protection device for elevator |
-
2017
- 2017-01-05 CN CN201720009208.9U patent/CN206359084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294386A (en) * | 2019-06-18 | 2019-10-01 | 波士顿电梯（湖州）有限公司 | A kind of Anti-slip protection device for elevator |
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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 |
Granted publication date: 20170728 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |