CN205367382U - Elevator base with damping device - Google Patents
Elevator base with damping device Download PDFInfo
- Publication number
- CN205367382U CN205367382U CN201620051202.3U CN201620051202U CN205367382U CN 205367382 U CN205367382 U CN 205367382U CN 201620051202 U CN201620051202 U CN 201620051202U CN 205367382 U CN205367382 U CN 205367382U
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- China
- Prior art keywords
- protection plate
- damping
- spring
- damping protection
- damping device
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Abstract
The utility model relates to an elevator base with damping device, which comprises a base, be provided with buffer case on the base, vertically in the buffer case be provided with first spring, be provided with the second spring in the first spring, first spring sets up with the second spring is concentric, second spring upper end is provided with removes the axle, buffer case's top is provided with the through -hole, the upper portion of removal axle is passed the through -hole and is extended to the buffer case outside, the middle part of removing the axle is provided with annular check block, the upper end of removing the axle is provided with the steel sheet, foamed plastic layer and cushion rubber layer has set gradually on the steel sheet from bottom to top, the cushion rubber layer top is provided with air bag, be provided with the first shock attenuation guard plate of multilayer between base and the buffer case, it is provided with damping device to be located lower floor first shock attenuation guard plate below in the base. The beneficial effects of the utility model reside in that, a damping device's elevator safety base has is provided, have impact resistance, the shock attenuation is effectual and the security is high characteristics.
Description
Technical field
This utility model relates to a kind of elevator base with damping device.
Background technology
Currently, elevator increases with skyscraper, popularizes gradually, because elevator is manned equipment; it is significant that it runs safety, although elevator has done a lot of measure at secure context, but still has fall event to occur; for protection personal safety, in support safety measure, elevator cushion base is essential.Elevator cushion base is that one is arranged on shaft bottom, for the device preventing lift car from damaging because of contact bottom all standing.At present, conventional elevator cushion base cushions only by a spring, and buffering effect is poor, is easily damaged buffering plate when elevator impulsive force is excessive, also can produce bigger security incident.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is in that to solve the defect of prior art, this utility model provides a kind of elevator safety base with damping device, and it has, and anti-impact force is strong, good damping effect and the high feature of safety.
nullThis utility model provides a kind of elevator base with damping device，Including pedestal,Pedestal is provided with dsah-pot,The first spring it is vertically arranged with in described dsah-pot,It is provided with the second spring in described first spring,First spring and the second spring are arranged concentrically,Described second spring upper end is provided with shifting axle,The top of described dsah-pot is provided with through hole，The top of described shifting axle extends to outside described dsah-pot through through hole,The middle part of described shifting axle is provided with collar stop,The external diameter of described collar stop is not less than the external diameter of the first spring，The upper end of described shifting axle is provided with steel plate,Described steel plate is disposed with foamed plastic layer and cushion rubber layer from bottom to top，Described cushion rubber layer is provided above air bag，Multilamellar the first damping protection plate it is provided with between described pedestal and described dsah-pot，Described multilamellar the first damping protection plate is two-layer the first damping protection plate，And it respectively is upper strata the first damping protection plate and lower floor's the first damping protection plate from top to bottom，It is positioned at described lower floor the first damping protection plate in described pedestal and is arranged below damping device，The second damping protection plate that described damping device includes two damping cylinders and multiple upper and lower superposition is put，Said two damping cylinder is separately positioned on the both sides of the second damping protection plate that the plurality of upper and lower superposition is put，The top of said two damping cylinder is tactile with the bottom connection of described lower floor the first damping protection plate.
Optionally, the second damping protection plate that the plurality of upper and lower superposition is put is the second damping protection plate that about two superpositions are put, and from top to bottom respectively the bottom connection of top the second damping protection plate and bottom the second damping protection plate, the upper surface of described top the second damping protection plate and described lower floor the first damping protection plate touches.
Optionally, multiple reinforcement it is welded with between described steel plate and shifting axle.
Optionally, described upper strata the first damping protection plate, lower floor's the first damping protection plate, top the second damping protection plate and bottom the second damping protection plate are constituted by rubber.
Optionally, it is provided with erosion shield bottom the second damping protection plate of described bottom.
This utility model has the following advantages and beneficial effect: this utility model provides a kind of elevator base with damping device, compared with prior art, this utility model is by being arranged on shaft bottom by pedestal, time when elevator declines close to shaft bottom, pushing down steel plate makes shifting axle move down, thus compressing the second spring, car is produced counteracting force by the second spring, then pass through and steel plate is provided with foamed plastic layer, car is produced counteracting force by cushion rubber layer and air bag, last by the first spring, upper strata the first damping protection plate, middle level the first damping protection plate, car is produced counteracting force by lower floor's the first damping protection plate and damping device, realize multi-buffer effect, good buffer effect, large impact power can be born, anti-impact force is strong, it is hardly damaged, thus avoiding potential safety hazard, safety is high；This utility model also has enforcement simple in construction, easy to use and lower-cost feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the elevator base with damping device of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is further described below with reference to accompanying drawings.
As shown in Figure 1: a kind of elevator base with damping device of this utility model embodiment, including pedestal 10, pedestal 10 is provided with dsah-pot 2, the first spring 9 it is vertically arranged with in dsah-pot 2, the second spring 1 it is provided with in first spring 9, first spring 9 and the second spring 1 are arranged concentrically, the height of the second spring 1 is less than the height of the first spring 9, (height of general second spring 1 is the mid-height of the first spring 9), second spring 1 upper end is provided with shifting axle 8, the top of described dsah-pot 2 is provided with through hole 6, it is outside that the top of described shifting axle 8 extends to dsah-pot 2 through through hole 6, the middle part of shifting axle 8 is provided with collar stop 7, the external diameter of collar stop 7 is not less than the external diameter of the first spring 9, collar stop 7 is positioned at the top of the first spring 9；The upper end of shifting axle 8 is provided with steel plate 3, steel plate 3 is disposed with foamed plastic layer 4 and cushion rubber layer 5 from bottom to top, this cushion rubber layer 5 is provided above air bag 15, multilamellar the first damping protection plate it is provided with between pedestal 10 and dsah-pot 2, this multilamellar damping protection plate is two-layer damping protection plate, and respectively is upper strata the first damping protection plate 11 and lower floor's the first damping protection plate 12 from top to bottom；It is positioned at lower floor's the first damping protection plate 12 in pedestal 10 and is arranged below damping device, the second damping protection plate that this damping device includes two damping cylinders 17 and multiple upper and lower superposition is put, these two damping cylinders 17 are separately positioned on the both sides of the second damping protection plate that multiple upper and lower superposition is put, and the top of these two damping cylinders is tactile with the bottom connection of lower floor's the first damping protection plate 12, this damping device can further improve the damping effect of this elevator base.
Preferred implementation as above-described embodiment, the second damping protection plate that multiple upper and lower superpositions are put is the second damping protection plate that about two superpositions are put, and from top to bottom respectively top the second damping protection plate 13 and bottom the second damping protection plate 14, the upper surface of top the second damping protection plate and the bottom connection of lower floor's damping protection plate touch.
As the preferred implementation of above-described embodiment, it is welded with multiple reinforcement 16 between steel plate 3 and shifting axle 8, to strengthen bonding strength.
Preferred implementation as above-described embodiment, upper strata the first damping protection plate 11, lower floor's the first damping protection plate 12, top the second damping protection plate 13 and bottom the second damping protection plate 14 are constituted by rubber, can further improve the damping, buffering performance of this elevator base with damping device.
As the preferred implementation of above-described embodiment, bottom bottom the second damping protection plate 14, it is provided with erosion shield 18, the Corrosion Protection of the second damping protection plate 14 bottom this can be improved, to extend its service life further.
This utility model is by being arranged on shaft bottom by pedestal, time when elevator declines close to shaft bottom, pushing down steel plate makes shifting axle move down, thus compressing the second spring, car is produced counteracting force by the second spring, then pass through on steel plate be provided with foamed plastic layer and car is produced counteracting force by cushion rubber layer, last by the first spring, upper strata the first damping protection plate, the second damping protection plate that in lower floor's the first damping protection plate and damping device, two damping cylinders and multiple upper and lower superposition are put to car produce counteracting force, realize multi-buffer effect, good buffer effect, large impact power can be born, anti-impact force is strong, it is hardly damaged, thus avoiding potential safety hazard, safety is high.
Last it is noted that above-described each embodiment is merely to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in previous embodiment still can be modified by it, or wherein part or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (5)
- null1. an elevator base with damping device，It is characterized in that: include pedestal,Pedestal is provided with dsah-pot,The first spring it is vertically arranged with in described dsah-pot,It is provided with the second spring in described first spring,First spring and the second spring are arranged concentrically,Described second spring upper end is provided with shifting axle,The top of described dsah-pot is provided with through hole，The top of described shifting axle extends to outside described dsah-pot through through hole,The middle part of described shifting axle is provided with collar stop,The external diameter of described collar stop is not less than the external diameter of the first spring，The upper end of described shifting axle is provided with steel plate,Described steel plate is disposed with foamed plastic layer and cushion rubber layer from bottom to top，Described cushion rubber layer is provided above air bag，Multilamellar the first damping protection plate it is provided with between described pedestal and described dsah-pot，Described multilamellar the first damping protection plate is two-layer the first damping protection plate，And it respectively is upper strata the first damping protection plate and lower floor's the first damping protection plate from top to bottom，It is positioned at described lower floor the first damping protection plate in described pedestal and is arranged below damping device，The second damping protection plate that described damping device includes two damping cylinders and multiple upper and lower superposition is put，Said two damping cylinder is separately positioned on the both sides of the second damping protection plate that the plurality of upper and lower superposition is put，The top of said two damping cylinder is tactile with the bottom connection of described lower floor the first damping protection plate.
- 2. the elevator base with damping device according to claim 1, it is characterized in that, the second damping protection plate that the plurality of upper and lower superposition is put is the second damping protection plate that about two superpositions are put, and from top to bottom respectively the bottom connection of top the second damping protection plate and bottom the second damping protection plate, the upper surface of described top the second damping protection plate and described lower floor the first damping protection plate touches.
- 3. the elevator base with damping device according to claim 1, it is characterised in that be welded with multiple reinforcement between described steel plate and shifting axle.
- 4. the elevator base with damping device according to claim 2, it is characterised in that described upper strata the first damping protection plate, lower floor's the first damping protection plate, top the second damping protection plate and bottom the second damping protection plate are constituted by rubber.
- 5. the elevator base with damping device according to claim 3, it is characterised in that be provided with erosion shield bottom the second damping protection plate of described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051202.3U CN205367382U (en) | 2016-01-19 | 2016-01-19 | Elevator base with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620051202.3U CN205367382U (en) | 2016-01-19 | 2016-01-19 | Elevator base with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367382U true CN205367382U (en) | 2016-07-06 |
Family
ID=56273488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620051202.3U Expired - Fee Related CN205367382U (en) | 2016-01-19 | 2016-01-19 | Elevator base with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578564A (en) * | 2017-10-19 | 2018-01-12 | 西安工业大学 | A kind of liquid food automatic packaging vending machine |
| CN108529388A (en) * | 2018-06-01 | 2018-09-14 | 苗娥 | A kind of high rise elevator that can reduce compensation rope vibration |
-
2016
- 2016-01-19 CN CN201620051202.3U patent/CN205367382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578564A (en) * | 2017-10-19 | 2018-01-12 | 西安工业大学 | A kind of liquid food automatic packaging vending machine |
| CN108529388A (en) * | 2018-06-01 | 2018-09-14 | 苗娥 | A kind of high rise elevator that can reduce compensation rope vibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20180119 |