CN209193321U - A kind of elevator protection car top - Google Patents
A kind of elevator protection car top Download PDFInfo
- Publication number
- CN209193321U CN209193321U CN201821770752.6U CN201821770752U CN209193321U CN 209193321 U CN209193321 U CN 209193321U CN 201821770752 U CN201821770752 U CN 201821770752U CN 209193321 U CN209193321 U CN 209193321U
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- Prior art keywords
- car top
- groups
- elastic component
- fixedly connected
- elevator
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- 238000013016 damping Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims description 9
- 241000269400 Sirenidae Species 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000000246 remedial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevators of elevator car top technical field to protect car top, including connecting bottom board, three groups of damping springs are provided at the top of the connecting bottom board, two groups of electronic support rods are provided between damping spring described in three groups, car top main body is fixedly connected at the top of damping spring described in three groups, car top body top center is fixedly connected with elastic component bottom plate, elastic component top plate is fixedly connected at the top of the elastic component, the utility model can effectively reduce injury caused by the top for making elevator car top hit elevator due to excessive cable drawing etc., anticollision remedial measure can be quickly unfolded by shock in device, the vibration in lift car can be mitigated by damping spring, the damage that car top is subject to can be reduced by opening automatically controlled air bag, elevator can sound an alarm so that inside and outside elevator personnel know to It is rescued, rubber insurance fixed block, which can stretch out, to be withstood elevator two sides and play the role of preventing sliding and hit.
Description
Technical field
The utility model relates to elevator car top technical field, specially a kind of elevator protects car top.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °.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 carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and knot
Configuration formula enters and leaves convenient for passenger or handling goods.No matter traditionally its driving method, using elevator as vertical in building
The general name of transport facility.Slower elevators, express lift and express elevator can be divided by speed.19th century, mid-term started liquid occur
Piezoelectricity ladder, is still applied on low-rise building so far.1852, the E.G. Otis in the U.S. developed the safety of rope hoisting
Elevator.The eighties, driving device have further improvement, wind reel, using balance as motor is driven by worm-drive
Again etc..At the end of the 19th century, frictional wheel drive is used, the hoisting depth of elevator is greatly increased.
The car top of elevator is located at the top of elevator, is the operating area that maintenance area is also mechanical part, nowadays people
The security performance of elevator is required higher and higher, when Lift out of order or accident, many situations were all since excessive cable pulls
Elevator car top is caused to hit the top of elevator, and existing car top does not have the function of impact protection mostly, is based on this, this is practical
A kind of elevator of new design protects car top, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of elevators to protect car top, to solve electricity mentioned above in the background art
The car top of ladder is located at the top of elevator, is the operating area that maintenance area is also mechanical part, nowadays peace of the people to elevator
Full performance requirement is higher and higher, and when Lift out of order or accident, many situations were all since excessive cable drawing leads to elevator car
The top to elevator is answered back to, and existing car top does not have the problem of function of impact protection mostly.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevator protection car top, including connection bottom
Plate, the connecting bottom board top are provided with three groups of damping springs, two groups of electronic supports are provided between damping spring described in three groups
Bar, the top of damping spring described in three groups are fixedly connected with car top main body, and car top body top center is fixedly connected flexible
Part bottom plate, the elastic component bottom plate top are fixedly connected with elastic component, are fixedly connected with elastic component top plate at the top of the elastic component,
The bottom of the elastic component top plate is fixedly connected with metal by lever, and the elastic component bottom plate top, which is fixedly connected with, presses out
It closes, and presses switch and be located at metal by immediately below lever, car top body top two sides are symmetrically arranged with car top guard, described
Car top body top is symmetrically arranged with two groups of air bag fixed frames, is provided with electricity at the top of air bag fixed frame described in two groups
Air bag is controlled, the car top body top is symmetrically arranged with two groups of buzzer sirens, in the grooves on two sides of the car top main body
Two groups of internal screw thread loop bars are symmetrically arranged with, and internal screw thread loop bar passes through bearing and connect with car top subject activity, the interior spiral shell
Line loop bar side wall is fixedly connected to No.1 bevel gear, and double end motor, and double end are equipped between internal screw thread loop bar described in two groups
The two sides output shaft of motor is socketed with No. two bevel gears, and the No.1 bevel gear is meshed with No. two bevel gears, described interior
External screw thread telescopic rod is plugged in threaded sleeve rod inner cavity, and two sides external screw thread telescopic rod outer end is fixedly connected to rubber insurance
Fixed block, the electronic support rod, automatically controlled air bag, buzzer siren and double end motor, which pass through, presses switch and external world's electricity
Source is electrically connected.
Preferably, two sides are fixedly connected with elastic component limit plate at the top of the elastic component bottom plate.
Preferably, the insurance of rubber described in two groups fixed block outer surface is evenly arranged with rubber friction grain.
Preferably, electric machine support is provided between the double end motor and car top main body.
Preferably, the car top guard surface is provided with rubber antiskid layer.
Compared with prior art, the utility model has the beneficial effects that the utility model can effectively be reduced due to rope
The excessively reasons such as drawing make elevator car top hit injury caused by the top of elevator, by the way that elastic component bottom plate, elasticity is arranged
Part, elastic component top plate, metal enable device that anticollision is quickly timely unfolded when being hit by lever with switch is pressed
Remedial measure passes through the work of damping spring when by setting damping spring and electronic support rod device being hit
To mitigate the vibration being subject in lift car, by the way that automatically controlled air bag is arranged device is passed through when being hit
Automatically controlled air bag is opened to reducing the damage that car top is subject to, electricity when by the way that buzzer siren is arranged car top being hit
Ladder can sound an alarm so that personnel know to carrying out rescue assistance in time inside and outside elevator, by the way that external screw thread telescopic rod is arranged,
Rubber insurance fixed block, which stretches out, when internal screw thread loop bar and rubber insurance fixed block enable car top to be hit withstands elevator
Play the role of preventing from sliding and hitting to a certain extent in two sides.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion the utility model A enlarged drawing.
In attached drawing, parts list represented by the reference numerals are as follows:
1- connecting bottom board, 2- damping spring, the electronic support rod of 3-, 4- car top main body, 5- elastic component bottom plate, 6- elastic component,
7- elastic component top plate, 8- metal press lever, and 9- presses switch, 10- elastic component limit plate, 11- car top guard, 12- air bag
Fixed frame, the automatically controlled air bag of 13-, 14- buzzer siren, 15- internal screw thread loop bar, 16- No.1 bevel gear, 17- double end motor,
No. bis- bevel gears of 18-, 19- external screw thread telescopic rod, 20- rubber insure fixed block, 21- rubber friction grain.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of elevator protection car top, including connecting bottom board
1, three groups of damping springs 2 are provided at the top of the connecting bottom board 1, and two groups of electronic branch are provided between damping spring 2 described in three groups
Strut 3 is fixedly connected with car top main body 4 at the top of damping spring 2 described in three groups, and 4 center of top of car top main body is fixedly connected
Flexible part bottom plate 5 is fixedly connected with elastic component 6 at the top of the elastic component bottom plate 5, is fixedly connected at the top of the elastic component 6
Elastic component top plate 7, the bottom of the elastic component top plate 7 are fixedly connected with metal by lever 8, solid at the top of the elastic component bottom plate 5
Surely it is connected with and presses switch 9, and press switch 9 and be located at metal by 8 underface of lever, the 4 top two sides of car top main body are symmetrical
It is provided with car top guard 11, two groups of air bag fixed frames 12 are symmetrically arranged at the top of the car top main body 4, safety described in two groups
It is provided with automatically controlled air bag 13 at the top of air bag fixed frame 12, two groups of buzzing reports are symmetrically arranged at the top of the car top main body 4
Device 14 is warned, two groups of internal screw thread loop bars 15 are symmetrically arranged in the grooves on two sides of the car top main body 4, and internal screw thread loop bar 15 is equal
It being flexibly connected by bearing with car top main body 4,15 side wall of internal screw thread loop bar is fixedly connected to No.1 bevel gear 16, and two groups
Double end motor 17 is installed, and the two sides output shaft of double end motor 17 is socketed with No. two cone teeth between the internal screw thread loop bar 15
Wheel 18, the No.1 bevel gear 16 is meshed with No. two bevel gears 18, is plugged in 15 inner cavity of internal screw thread loop bar outer
Screw telescopic bar 19, and external screw thread telescopic rod 19 outer end in two sides is fixedly connected to rubber insurance fixed block 20, the electronic branch
Strut 3, automatically controlled air bag 13, buzzer siren 14 and double end motor 17 are by pressing switch 9 and extraneous power supply electrical property phase
It connects.
Wherein, the 5 top two sides of elastic component bottom plate are fixedly connected with elastic component limit plate 10, so that elastic component deformation
Cheng Gengjia stablizes, and insurance 20 outer surface of fixed block of rubber described in two groups is evenly arranged with rubber friction grain 21, it is possible to increase rubber
Glue insures the frictional force of the 20 outer surface course of work of fixed block, is provided with electricity between the double end motor 17 and car top main body 4
Machine support guarantees the stability of double end motor 17, and 11 surface of car top guard is provided with rubber antiskid layer.
One concrete application of the present embodiment are as follows: by causing elevator car top to hit electricity since excessive cable pulls when elevator
Elastic component top plate 7 is contacted with elevator top at first when the top of stair shaft, the downward elasticity of compression of elastic component top plate 7 in knockout process
Part 6 makes electronic support rod 3, automatically controlled air bag 13, buzzer siren so that metal presses switch 9 by lever 8
14 and double end motor 17 be turned on power supply start-up operation, electronic 3 energization after-contraction of support rod, top leaves 4 bottom of car top main body,
So that three groups of damping springs 2 start to work and carry out damping to car top, to mitigate the vibration being subject in lift car, carriage is reduced
Inside take the discomfort of personnel, automatically controlled air bag 13 powers on so that air bag fully opens, substantially reduce at the top of car top by
The shock arrived, buzzer siren 14 power on begin to send out greater alarm sound know personnel to and
Shi Jinhang rescue is assisted, and double end motor 17, which is powered on, drives internal screw thread loop bar by No.1 bevel gear 16 and No. two bevel gears 18
15 start turning so that external screw thread telescopic rod 19 extends quickly to withstand on the rubber of two sides insurance fixed block 20 outward
To carry out urgent counter-measure on the side wall of elevator, firmly due to the constantly rotation rubber insurance fixed block 20 of double end motor 17
The side wall increasing friction force of elevator is withstood to be prevented to a certain extent due to elevator sliding or inclination caused by hitting in ground.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of elevator protects car top, including connecting bottom board (1), it is characterised in that: be provided with three at the top of the connecting bottom board (1)
It organizes damping spring (2), is provided with two groups of electronic support rods (3), damping spring described in three groups between damping spring described in three groups (2)
(2) top is fixedly connected with car top main body (4), and car top main body (4) center of top is fixedly connected with elastic component bottom plate (5),
It is fixedly connected with elastic component (6) at the top of the elastic component bottom plate (5), is fixedly connected with elastic component top at the top of the elastic component (6)
Plate (7), the bottom of the elastic component top plate (7) are fixedly connected with metal by lever (8), and elastic component bottom plate (5) top is solid
Surely it is connected with and presses switch (9), and press switch (9) and be located at metal by lever (8) underface, car top main body (4) top
Two sides are symmetrically arranged with car top guard (11), are symmetrically arranged with two groups of air bag fixed frames at the top of the car top main body (4)
(12), it is provided with automatically controlled air bag (13) at the top of air bag fixed frame (12) described in two groups, car top main body (4) top
Portion is symmetrically arranged with two groups of buzzer sirens (14), is symmetrically arranged in two groups in the grooves on two sides of the car top main body (4)
Threaded sleeve rod (15), and internal screw thread loop bar (15) is flexibly connected by bearing with car top main body (4), the internal screw thread loop bar
(15) side wall is fixedly connected to No.1 bevel gear (16), is equipped with double end motor between internal screw thread loop bar (15) described in two groups
(17), and the two sides output shaft of double end motor (17) is socketed with No. two bevel gears (18), the No.1 bevel gear (16) with
No. two bevel gears (18) are meshed, and are plugged with external screw thread telescopic rod (19) in internal screw thread loop bar (15) inner cavity, and two sides
External screw thread telescopic rod (19) outer end is fixedly connected to rubber insurance fixed block (20), the electronic support rod (3), automatically controlled safety
Air bag (13), buzzer siren (14) and double end motor (17) are electrically connected by pressing switch (9) with extraneous power supply.
2. a kind of elevator according to claim 1 protects car top, it is characterised in that: two at the top of the elastic component bottom plate (5)
Side is fixedly connected with elastic component limit plate (10).
3. a kind of elevator according to claim 1 protects car top, it is characterised in that: rubber described in two groups insures fixed block
(20) outer surface is evenly arranged with rubber friction grain (21).
4. a kind of elevator according to claim 1 protects car top, it is characterised in that: the double end motor (17) and car top master
Body is provided with electric machine support between (4).
5. a kind of elevator according to claim 1 protects car top, it is characterised in that: car top guard (11) the surface setting
There is rubber antiskid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770752.6U CN209193321U (en) | 2018-10-30 | 2018-10-30 | A kind of elevator protection car top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770752.6U CN209193321U (en) | 2018-10-30 | 2018-10-30 | A kind of elevator protection car top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193321U true CN209193321U (en) | 2019-08-02 |
Family
ID=67409704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770752.6U Expired - Fee Related CN209193321U (en) | 2018-10-30 | 2018-10-30 | A kind of elevator protection car top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193321U (en) |
-
2018
- 2018-10-30 CN CN201821770752.6U patent/CN209193321U/en not_active Expired - Fee Related
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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: 20190802 |