CN207748701U - A kind of elevator safety pedestal with double buffering - Google Patents
A kind of elevator safety pedestal with double buffering Download PDFInfo
- Publication number
- CN207748701U CN207748701U CN201721430596.4U CN201721430596U CN207748701U CN 207748701 U CN207748701 U CN 207748701U CN 201721430596 U CN201721430596 U CN 201721430596U CN 207748701 U CN207748701 U CN 207748701U
- Authority
- CN
- China
- Prior art keywords
- column
- pedestal
- plate
- buffering
- sliding rail
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000003139 buffering effect Effects 0.000 title claims abstract description 34
- 239000000872 buffer Substances 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The utility model provides a kind of elevator safety pedestal with double buffering, including pedestal, buffering steel plate, buffer stopper, column sliding rail, lifter plate, column, safety air cushion, the gentle strong spring of leaping high of ring-shaped rubber column, buffer stopper is fixed on buffering steel plate, column sliding rail upper end passes through buffering steel plate to place, column sliding rail lower end is fixedly connected with lifter plate, it buffers high-strength spring to be set on column sliding rail, the setting of ring-shaped rubber column is between buffering steel plate and lifter plate；Safety air cushion is arranged between lifter plate and pedestal, and column is mounted on the both sides of safety air cushion, and the bottom end of column is fixedly connected with pedestal, sliding slot is provided on column, lifter plate is slidably connected by sliding slot and column；The both sides of pedestal are additionally provided with snapping plate, and the top of snapping plate is both provided with triangle fastener, elastic supporting member for supporting optical member is equipped between snapping plate and the both sides inner wall of pedestal.The utility model has the beneficial effects that antidetonation cushion performance and security performance can be improved.
Description
Technical field
The utility model belongs to elevator safety technical field, more particularly, to a kind of elevator safety bottom with double buffering
Seat.
Background technology
With the fast development of skyscraper, elevator is as a kind of manned tool of vertical transport, in the daily life of people
Play the role of in work very important.During the use of elevator, the safety of elevator operation is particularly important factor,
Therefore while providing people with convenience, elevator have to ensure itself safety and steady operation and passenger the person
Safety.Elevator safety pedestal is often installed in the bottom of elevator shaft at present, to land with abnormal fast speed when elevator
When, buffer protection can be carried out to elevator.But elevator base antidetonation buffer capacity is weak at present, security performance is low.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of elevator safety with double buffering
Pedestal can improve antidetonation cushion performance and security performance.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of elevator with double buffering
Safety basement, including pedestal, buffering steel plate, buffer stopper, column sliding rail, lifter plate, column, safety air cushion, ring-shaped rubber column
Gentle strong spring of leaping high, the buffer stopper are fixed on the buffering steel plate, and column sliding rail upper end passes through described slow
Steel plate placement is rushed, column sliding rail lower end is fixedly connected with the lifter plate, and the high-strength spring of buffering is set in the column
On shape sliding rail, the ring-shaped rubber column is arranged between the buffering steel plate and the lifter plate；The safety air cushion setting
Between the lifter plate and the pedestal, the column be mounted on the safety air cushion both sides, the bottom end of the column with
The pedestal is fixedly connected, and sliding slot is provided on the column, and the lifter plate is connected by the sliding slot and column sliding
It connects；The both sides of the pedestal are additionally provided with snapping plate, and the top of the snapping plate is both provided with triangle fastener, the triangle
The elongation end of fastener inwardly, elastic supporting member for supporting optical member is equipped between the snapping plate and the both sides inner wall of the pedestal.
Further, described safety air cushion one end is provided with inflating port, and the other end is provided with exhaust outlet, on the exhaust outlet
It is provided with safety valve.
Further, it is connected by live bearing between the bottom end and the upper surface of the pedestal of the snapping plate.
Further, the buffer stopper includes bump rubber and foamed plastic, and the foamed plastic setting is described slow
It rushes below rubber block.
Further, the column sliding rail is at least 2.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, when abnormal elevator falls
When, using double buffering structure so that decline can be stablized when elevator falls accident, avoid strong emergency brake from causing unnecessary
Damage improves antidetonation cushion performance；The snapping plate added can avoid elevator rebound, reduces injured probability, effectively improves elevator
Security performance；And have many advantages, such as simple in structure, reliable and practical.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural schematic diagram of the utility model buffer stopper；
Fig. 3 is the structural schematic diagram of the utility model column；
Fig. 4 is the vertical view of the utility model column；
Fig. 5 is the structural schematic diagram of the utility model safety air cushion.
In figure：
1, pedestal 2, buffering steel plate 3, buffer stopper
31, bump rubber 32, foamed plastic 4, column sliding rail
5, lifter plate 6, column 61, sliding slot
7, safety air cushion 71, inflating port 72, exhaust outlet
73, safety valve 8, ring-shaped rubber column 9, the high strong spring of buffering
10, snapping plate 11, triangle fastener 12, elastic supporting member for supporting optical member
13, live bearing 14, lift car 15, buckle joint
Specific implementation mode
The utility model is described further with reference to embodiment and attached drawing.
As shown in Figures 1 to 5, the present embodiment provides a kind of elevator safety pedestal with double buffering, including pedestal 1,
The gentle strong bullet of leaping high of buffering steel plate 2, buffer stopper 3, column sliding rail 4, lifter plate 5, column 6, safety air cushion 7, ring-shaped rubber column 8
Spring 9.
Buffer stopper 3 is fixed on buffering steel plate 2, and 4 upper end of column sliding rail passes through buffering steel plate 2 to place, column sliding rail
4 lower ends are fixedly connected with lifter plate 5, and buffering steel plate 2 can be slided up and down along column sliding rail 4.It buffers high strong spring 9 and is set in column
On shape sliding rail 4, the setting of ring-shaped rubber column 8 is between buffering steel plate 2 and lifter plate 5；Safety air cushion 7 is arranged in 8 He of lifter plate
Between pedestal 1, column 6 is mounted on the both sides of safety air cushion 7, and the bottom end of column 6 is fixedly connected with pedestal 1, is arranged on column 6
There are sliding slot 61, lifter plate 5 to be slidably connected by sliding slot 61 and column 6, lifter plate can be slided up and down along sliding slot；The both sides of pedestal 1
It is additionally provided with snapping plate 10, the top of snapping plate 10 is both provided with triangle fastener 11, the elongation end court of triangle fastener 11
It is interior, it is equipped with elastic supporting member for supporting optical member 12 between the both sides inner wall of snapping plate 10 and pedestal 1.
7 one end of safety air cushion is provided with inflating port 71, and the other end is provided with exhaust outlet 72, peace is provided on exhaust outlet 72
Full valve 73.
It is connected by live bearing 13 between the bottom end and the upper surface of pedestal 1 of snapping plate 10.
Buffer stopper 3 includes bump rubber 31 and foamed plastic 32, and foamed plastic 32 is arranged below bump rubber 31.
In order to play better antidetonation cushioning effect, column sliding rail 4 is at least 2, and is evenly distributed on buffering 2 He of steel plate
Between lifter plate 5.
The course of work of this example：When normal use, which is placed in the corresponding installation site in elevator pit bottom, abnormal elevator
When falling, impact energy is first absorbed by buffer stopper 3, further absorbs, delays in buffered high strong spring 9 and ring-shaped rubber column 8
It rushes steel plate 2 and squeezes the high strong spring 9 of buffering under the effect of the pressure, buffer high strong spring 9 and pressure is applied to lifter plate 5, lift
Plate 5 is being squeezed safety air cushion 7 by after pressure along 61 slide downward of sliding slot, after pressure reaches 73 setting value of safety valve, peace
Full valve 73 is opened, and safety air cushion 7 starts slowly to be vented by exhaust outlet 72, and safety air cushion 7 is equivalent to pneumatic shock absorbing spring, can be big
The big impact alleviated suffered by passenger.
When lift car 14 times is backward, the contact of incline plane of buckle joint 15 and triangle fastener 7 slides into snapping plate 10
Inside after under the action of elastic supporting member for supporting optical member 12, so that triangle fastener 7 is clamped with buckle joint 15, prevent elevator car
The secondary rebound in compartment avoids that safety accident occurs.
The utility model has the beneficial effects that：Due to the adoption of the above technical scheme, when abnormal elevator falls, use is dual
Buffer structure so that decline can be stablized when elevator falls accident, strong emergency brake is avoided to lead to unnecessary damage, improved anti-
Shake cushion performance；The snapping plate added can avoid elevator rebound, reduces injured probability, effectively improves the security performance of elevator；And
And have many advantages, such as simple in structure, reliable and practical.
One or more embodiments of the utility model are described in detail above, but the content is only this practicality
Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model
All the changes and improvements made by enclosing etc. should all still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of elevator safety pedestal with double buffering, it is characterised in that：Including pedestal, buffering steel plate, buffer stopper, column
The gentle strong spring of leaping high of sliding rail, lifter plate, column, safety air cushion, ring-shaped rubber column, the buffer stopper is fixed at described
It buffers on steel plate, column sliding rail upper end is placed across the buffering steel plate, column sliding rail lower end and the lifter plate
It is fixedly connected, the high-strength spring of buffering is set on the column sliding rail, and the ring-shaped rubber column is arranged in the buffering
Between steel plate and the lifter plate；The safety air cushion is arranged between the lifter plate and the pedestal, the column installation
In the both sides of the safety air cushion, the bottom end of the column is fixedly connected with the pedestal, and sliding slot, institute are provided on the column
Lifter plate is stated to be slidably connected by the sliding slot and the column；The both sides of the pedestal are additionally provided with snapping plate, the snapping plate
Top be both provided with triangle fastener, the elongation end of the triangle fastener inwardly, the snapping plate and the pedestal
Both sides inner wall between be equipped with elastic supporting member for supporting optical member.
2. the elevator safety pedestal according to claim 1 with double buffering, it is characterised in that：The safety air cushion one
End is provided with inflating port, and the other end is provided with exhaust outlet, safety valve is provided on the exhaust outlet.
3. the elevator safety pedestal according to claim 1 with double buffering, it is characterised in that：The bottom of the snapping plate
It is connected by live bearing between end and the upper surface of the pedestal.
4. the elevator safety pedestal according to claim 1 with double buffering, it is characterised in that：The buffer stopper includes
Bump rubber and foamed plastic, the foamed plastic are arranged below the bump rubber.
5. the elevator safety pedestal according to claim 1 with double buffering, it is characterised in that：The column sliding rail is extremely
It is 2 less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430596.4U CN207748701U (en) | 2017-11-01 | 2017-11-01 | A kind of elevator safety pedestal with double buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430596.4U CN207748701U (en) | 2017-11-01 | 2017-11-01 | A kind of elevator safety pedestal with double buffering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748701U true CN207748701U (en) | 2018-08-21 |
Family
ID=63146829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721430596.4U Expired - Fee Related CN207748701U (en) | 2017-11-01 | 2017-11-01 | A kind of elevator safety pedestal with double buffering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960507A (en) * | 2021-02-01 | 2021-06-15 | 吴高炜 | Multiple opposite-direction type buffering and damping device for elevator car |
| CN113003351A (en) * | 2021-03-22 | 2021-06-22 | 德森克电梯（中国）有限公司 | Traction type safety goods elevator |
-
2017
- 2017-11-01 CN CN201721430596.4U patent/CN207748701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960507A (en) * | 2021-02-01 | 2021-06-15 | 吴高炜 | Multiple opposite-direction type buffering and damping device for elevator car |
| CN113003351A (en) * | 2021-03-22 | 2021-06-22 | 德森克电梯（中国）有限公司 | Traction type safety goods 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191101 |