CN208327028U - A kind of novel elevator with damping device - Google Patents
A kind of novel elevator with damping device Download PDFInfo
- Publication number
- CN208327028U CN208327028U CN201820916216.6U CN201820916216U CN208327028U CN 208327028 U CN208327028 U CN 208327028U CN 201820916216 U CN201820916216 U CN 201820916216U CN 208327028 U CN208327028 U CN 208327028U
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- CN
- China
- Prior art keywords
- oil pocket
- fixed
- pedestal
- damping device
- supporting plate
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- 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.)
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Abstract
The utility model discloses a kind of novel elevators with damping device, including the carriage being set in well seat, the bottom end of carriage is fixed with pressing plate, the bottom end of well seat is fixed with pedestal, main oil pocket is equipped in pedestal, main oil pocket is communicated with branch oil pocket by oil duct, the top of main oil pocket is equipped with piston, piston is connected with main supporting plate by support column, the upper ends of main supporting plate have multilayer butterfly spring, circumference is fixed with friction block, support plate is placed with above pedestal, the upper end of support plate is fixed with buffer stopper, lower end is fixed with mandril, mandril can seal branch oil pocket, branch oil pocket and oil duct junction are equipped with check valve.The structure design of the utility model is reasonable, when carriage is because of accidental falling, slow down under the resistance of butterfly spring and friction block first, the impact force of partial depression is then become into upward lifting force using oil pocket, the finally stop motion under the buffer function of buffer stopper ensures personnel safety in carriage in this way.
Description
Technical field
The utility model relates to technical field of elevator equipment more particularly to a kind of novel elevators with damping device.
Background technique
Elevator is a kind of using motor as the vertical conveyor of power, increases with skyscraper, gradually popularizes.Because of elevator
For manned equipment, operational safety is of great significance, although elevator has done many measures in secure context, there is thing of falling
Part occurs, and to protect personal safety, as standby safety measure, damping device is essential.Damping device is that one kind is mounted on
Shaft bottom, the device for preventing lift car from damaging because contacting bottom all standing.
The damping device of traditional elevator uses spring damper completely, is easy aging, and this entirely passive type damping
The effect of method is also extremely limited, is easily damaged carriage when elevator impact force is excessive.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of with damping device
Novel elevator.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of novel elevator with damping device, including the carriage being set in well seat, the bottom end of the carriage is fixed with pressure
Plate, the bottom end of the well seat are fixed with pedestal, are equipped with main oil pocket in the pedestal, the lower part side of the main oil pocket passes through oil duct
It is communicated with branch oil pocket, the top of the main oil pocket is equipped with piston, and the upper end of the piston is connected with by support column positioned at pedestal
The main supporting plate of top offers the vertically movable sliding slot of column easy to support in the pedestal, and the upper ends of the main supporting plate have
Multilayer butterfly spring, the circumference of the main supporting plate are fixed with friction block, and the butterfly spring deforms after being pressurized, can be with surrounding
Friction block is in close contact, and is placed with multiple support plates above the pedestal, the upper end of the support plate is fixed with buffer stopper, lower end
Several mandrils for protruding into branch oil pocket are fixed with, the mandril can seal branch oil pocket, and the branch oil pocket is set with oil duct junction
There is check valve.
Preferably, in the above-mentioned novel elevator with damping device, the butterfly spring is double-layer structure.
Preferably, in the above-mentioned novel elevator with damping device, the upper end of the main supporting plate is equipped with convenient for fixed butterfly bullet
The outer diameter of the positioning ring of spring, positioning ring is slightly less than the internal diameter of butterfly spring.
Preferably, in the above-mentioned novel elevator with damping device, when the main supporting plate is not pressurized, on lower end surface and buffer stopper
The gauge of end face is 6-10cm.
Preferably, in the above-mentioned novel elevator with damping device, the buffer stopper is made of rubber material, with a thickness of 10-
20cm。
The beneficial effects of the utility model are:
The structure design of the utility model is reasonable, when carriage is because of accidental falling, the resistance in butterfly spring and friction block first
Slow down under power, the impact force of partial depression is then become into upward lifting force using oil pocket, finally makees in the buffering of buffer stopper
With lower stop motion, personnel safety in carriage is ensured in this way.
Certainly, implement any product of the utility model it is not absolutely required to and meanwhile reach above all advantages.
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 the structural schematic diagram of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- well seat, 2- carriage, 3- pressing plate, 4- pedestal, the main oil pocket of 5-, 6- oil duct, 7- branch oil pocket, 8- piston, 9- support column,
The main supporting plate of 10-, 11- butterfly spring, 12- friction block, 13- support plate, 14- mandril, 15- buffer stopper.
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.
Refering to Figure 1, the present embodiment is a kind of novel elevator with damping device, including the sedan-chair being set in well seat 1
Compartment 2, the bottom end of carriage 2 are fixed with pressing plate 3, and the bottom end of well seat 1 is fixed with pedestal 4.Main oil pocket 5, main oil pocket 5 are equipped in pedestal 4
Lower part side branch oil pocket 7 is communicated with by oil duct 6.The top of main oil pocket 5 is equipped with piston 8, and the upper end of piston 8 passes through support column
9 are connected with the main supporting plate 10 above pedestal 1.The vertically movable sliding slot of column 9 easy to support, main supporting plate are offered in pedestal 4
10 upper ends have the double-deck butterfly spring 11.The circumference of main supporting plate 10 is fixed with friction block 12, and butterfly spring 11 becomes after being pressurized
Shape can be in close contact with the friction block 12 of surrounding, and carriage 2 is because the speed of accidental falling is faster, 11 deformation extent of butterfly spring
Bigger, frictional resistance correspondingly is also bigger, and for friction block 12 in order to increase resistance, outer surface bumps are uneven.
Multiple support plates 13 are placed with above pedestal 4, the upper end of support plate 13 is fixed with buffer stopper 15, if lower end is fixed with
The dry mandril 14 for protruding into branch oil pocket 7, mandril 14 can seal branch oil pocket 7, and branch oil pocket 7 and 6 junction of oil duct are equipped with check valve,
Prevent adverse current.
The upper end of main supporting plate 10 is equipped with convenient for the positioning ring of fixed butterfly spring 11, and the outer diameter of positioning ring is slightly less than butterfly bullet
The internal diameter of spring 11.When main supporting plate 10 is not pressurized, the gauge of lower end surface and 15 upper surface of buffer stopper is 6-10cm.Buffer stopper 15 is by rubber
Glue material is made, with a thickness of 10-20cm.
One concrete application of the present embodiment are as follows: when carriage 2 is because of accidental falling, first in butterfly spring 11 and friction block
Slow down under 12 resistance, the impact force of partial depression is then become into upward lifting force using oil pocket, finally in buffer stopper 15
Buffer function under stop motion, in this way ensure carriage in personnel safety.
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 novel elevator with damping device, it is characterised in that: including the carriage being set in well seat, the bottom end of the carriage
It is fixed with pressing plate, the bottom end of the well seat is fixed with pedestal, is equipped with main oil pocket, the lower part side of the main oil pocket in the pedestal
It is communicated with branch oil pocket by oil duct, the top of the main oil pocket is equipped with piston, and the upper end of the piston is connected with by support column
Main supporting plate above pedestal, offers the vertically movable sliding slot of column easy to support in the pedestal, the main supporting plate it is upper
End is placed with multilayer butterfly spring, and the circumference of the main supporting plate is fixed with friction block, and the butterfly spring deforms after being pressurized, can
It is in close contact with the friction block of surrounding, is placed with multiple support plates above the pedestal, the upper end of the support plate is fixed with slow
Block is rushed, lower end is fixed with several mandrils for protruding into branch oil pocket, and the mandril can seal branch oil pocket, the branch oil pocket and oil duct
Junction is equipped with check valve.
2. the novel elevator according to claim 1 with damping device, it is characterised in that: the butterfly spring is the double-deck knot
Structure.
3. the novel elevator according to claim 1 with damping device, it is characterised in that: the upper end of the main supporting plate is equipped with
Convenient for the positioning ring of fixed butterfly spring, the outer diameter of positioning ring is slightly less than the internal diameter of butterfly spring.
4. the novel elevator according to claim 1 with damping device, it is characterised in that: when the main supporting plate is not pressurized,
The gauge of lower end surface and buffer stopper upper surface is 6-10cm.
5. the novel elevator according to claim 1 with damping device, it is characterised in that: the buffer stopper is by rubber material
It is made, with a thickness of 10-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916216.6U CN208327028U (en) | 2018-06-13 | 2018-06-13 | A kind of novel elevator with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916216.6U CN208327028U (en) | 2018-06-13 | 2018-06-13 | A kind of novel elevator with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327028U true CN208327028U (en) | 2019-01-04 |
Family
ID=64770361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916216.6U Expired - Fee Related CN208327028U (en) | 2018-06-13 | 2018-06-13 | A kind of novel elevator with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107105A (en) * | 2019-05-31 | 2019-08-09 | 匡雄伟 | A kind of construction Machines fall arrest buffer unit |
-
2018
- 2018-06-13 CN CN201820916216.6U patent/CN208327028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107105A (en) * | 2019-05-31 | 2019-08-09 | 匡雄伟 | A kind of construction Machines fall arrest buffer unit |
| CN110107105B (en) * | 2019-05-31 | 2021-04-16 | 安徽启源建筑工程有限公司 | Anti-falling buffer device for construction machinery |
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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: 20190104 Termination date: 20190613 |