CN207192531U - The buffer unit of used during elevator falling - Google Patents
The buffer unit of used during elevator falling Download PDFInfo
- Publication number
- CN207192531U CN207192531U CN201721274656.8U CN201721274656U CN207192531U CN 207192531 U CN207192531 U CN 207192531U CN 201721274656 U CN201721274656 U CN 201721274656U CN 207192531 U CN207192531 U CN 207192531U
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- CN
- China
- Prior art keywords
- hollow pipe
- sleeve
- buffer unit
- used during
- supporting plate
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of buffer unit of used during elevator falling, including the internal recessed hoistway for forming pit, buffer unit is provided with pit, buffer unit includes bottom plate, supporting plate, hollow pipe, sleeve, brute spring, supporting plate is provided with above bottom plate, the hollow pipe of upper end is fixed at the corner of bottom plate upper surface, it is provided with and four sleeves at the corner of supporting plate lower surface, sleeve runs through hollow pipe upper surface, sleeve lower end outside wall is provided with a circle sliding block, sleeve is slidably connected by sliding block and hollow pipe madial wall, brute spring is provided with the cavity that hollow pipe is formed with sleeve, the upper end of brute spring is fixedly connected with sleeve top end face, lower end is fixedly connected with hollow pipe bottom face；The utility model is simple in construction, and stability is good, can effectively slow down the speed that car falls, good buffer effect.
Description
Technical field
It the utility model is related to elevator technology field, and in particular to a kind of buffer unit of used during elevator falling.
Background technology
The safety guarantee of elevator operation at present only rests on the maintaining to elevator, although having carried out maintaining,
Because maintaining is not in place, elevator accident accident still occurs.After elevator accident occurs, urging administrative department more to strengthen will
Ask responsible specific manager to put into bigger human and material resources, financial resources maintaining power, take elevator people and quail, influence society
The harmony of meeting is stable and hinders the development of the economy.
Utility model content
The purpose of this utility model is to provide a kind of buffer unit of used during elevator falling, and its is simple in construction, and stability is good, can
Effectively slow down the speed of used during elevator falling, good buffer effect.
To achieve the above object, the utility model provides following technical scheme：
A kind of buffer unit of used during elevator falling, including the internal recessed hoistway for forming pit, the pit is interior to be provided with buffering
Device, the buffer unit include bottom plate, supporting plate, hollow pipe, sleeve, brute spring, and the bottom plate passes through ground anchor rod component
It is fixed on ground, supporting plate is provided with above the bottom plate, the hollow pipe of upper end is fixed at the corner of the bottom plate upper surface, it is described
The sleeve with four hollow pipes corresponding lower ending opening one by one is provided with the corner of supporting plate lower surface, the sleeve runs through
Hollow pipe upper surface, the sleeve lower end outside wall in hollow pipe are provided with a circle sliding block, and the sleeve passes through sliding block and sky
Heart pipe madial wall is slidably connected, and is provided with brute spring in the cavity that the hollow pipe and sleeve are formed, the brute spring it is upper
End is fixedly connected with sleeve top end face, and lower end is fixedly connected with hollow pipe bottom face.
Further, it is evenly equipped with anti-skid bulge on the hollow pipe madial wall.
Further, top end face is provided with multiple buffer springs around sleeve in the hollow pipe, and the sliding block is by elastic material
Material is made.
Further, the elastomeric material is elastic caoutchouc, polyurethane or silica gel.
Further, the supporting plate is made up of hard material, and cushion is fixed with the supporting plate.
Further, the bottom plate includes upper end hardboard, lower end hardboard, fixed between the upper end hardboard and lower end hardboard
There is yielding rubber plate.
The beneficial effects of the utility model are：The buffer unit of the utility model used during elevator falling, during used during elevator falling, strength bullet
Spring can effectively slow down the speed of used during elevator falling, hollow pipe, the sleeve of setting, can effectively avoid brute spring in the weight of used during elevator falling
Vibration occurs under pressure, ensure that the stability of buffer unit, while brute spring can be formed and protected, slows down it in environment
In the speed that is corroded, increase the service life.Meanwhile the sliding block that the utility model middle sleeve lower end is set makes sleeve complete
Hollow pipe is skidded off, so as to effectively reduce because of the secondary injury caused by the passenger in elevator that rebounds.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In figure：1st, pit；2nd, bottom plate；3rd, supporting plate；4th, hollow pipe；5th, sleeve；6th, brute spring；7th, anchor rod component；
8th, sliding block；9th, buffer spring；10th, cushion；11st, upper end hardboard；12nd, lower end hardboard；13rd, yielding rubber plate.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
As shown in figure 1, a kind of buffer unit of used during elevator falling, include the internal recessed hoistway for forming pit 1, in pit 1
Provided with buffer unit, buffer unit includes bottom plate 2, supporting plate 3, hollow pipe 4, sleeve 5, brute spring 6, and bottom plate 2 passes through earth anchor
Bar assembly 7 is fixed on the ground of pit 1, and the top of bottom plate 2 is provided with supporting plate 3, and upper end is fixed at the upper surface corner of bottom plate 2
Hollow pipe 4, the sleeve 5 with four hollow pipes 4 corresponding lower ending opening one by one is provided with the lower surface corner of supporting plate 3,
Sleeve 5 runs through the upper surface of hollow pipe 4, and the lower end outside wall of sleeve 5 in hollow pipe 4 is provided with a circle sliding block 8, and sleeve 5 is logical
Cross sliding block 8 to be slidably connected with the madial wall of hollow pipe 4, brute spring 6 is provided with the cavity that hollow pipe 4 is formed with sleeve 5, strength
The upper end of spring 6 is fixedly connected with the top end face of sleeve 5, and lower end is fixedly connected with the bottom face of hollow pipe 4.
Wherein, it is evenly equipped with anti-skid bulge on the madial wall of hollow pipe 4.
Wherein, top end face is provided with multiple buffer springs 9 around sleeve in hollow pipe 4, and sliding block 8 is made up of elastomeric material, can
Speed when brute spring 6 rebounds is reduced, is further reduced because of the secondary injury caused by the passenger in elevator that rebounds.
Wherein, elastomeric material is elastic caoutchouc, polyurethane or silica gel.
Wherein, supporting plate 3 is made up of hard material, and cushion 10 is fixed with the supporting plate 3.
Wherein, bottom plate 2 includes upper end hardboard 11, lower end hardboard 12, solid between the upper end hardboard 11 and lower end hardboard 12
Surely there is yielding rubber plate 13.
The buffer unit of the utility model used during elevator falling, during used during elevator falling, brute spring 6 can effectively slow down what car fell
Speed, hollow pipe 4, the sleeve 5 of setting, can effectively avoid brute spring 6 that vibration occurs under the weight of used during elevator falling, ensure
The stability of buffer unit, while can slow down its speed being corroded in the environment to brute spring shape 6 into protection, prolong
Long life.Meanwhile certain bounce-back can occur after pushing for brute spring 6, the utility model middle sleeve lower end is set
Sliding block 8 sleeve 5 is not fully slid out hollow pipe 4, so as to effectively reduce because rebound caused by the passenger in elevator it is secondary
Injury.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (6)
1. the buffer unit of used during elevator falling, including the internal recessed hoistway for forming pit (1), the pit (1) is interior to be provided with buffering
Device, it is characterised in that：The buffer unit includes bottom plate (2), supporting plate (3), hollow pipe (4), sleeve (5), brute spring
(6), the bottom plate (2) is fixed on ground by ground anchor rod component (7), and supporting plate (3), institute are provided with above the bottom plate (2)
The hollow pipe (4) that upper end is fixed at bottom plate (2) upper surface corner is stated, is provided with and four at supporting plate (3) the lower surface corner
The sleeve (5) of the hollow pipe (4) corresponding lower ending opening one by one, the sleeve (5) run through hollow pipe (4) upper surface, position
A circle sliding block (8) is provided with sleeve (5) lower end outside wall in hollow pipe (4), the sleeve (5) passes through sliding block (8) and sky
Heart pipe (4) madial wall is slidably connected, and brute spring (6) is provided with the cavity that the hollow pipe (4) is formed with sleeve (5), described
The upper end of brute spring (6) is fixedly connected with sleeve (5) top end face, and lower end is fixedly connected with hollow pipe (4) bottom face.
2. the buffer unit of used during elevator falling according to claim 1, it is characterised in that：On hollow pipe (4) madial wall
It is evenly equipped with anti-skid bulge.
3. the buffer unit of used during elevator falling according to claim 1, it is characterised in that：The interior top end face of the hollow pipe (4)
Multiple buffer springs (9) are provided with around sleeve, the sliding block (8) is made up of elastomeric material.
4. the buffer unit of used during elevator falling according to claim 3, it is characterised in that：The elastomeric material is elastic rubber
Glue, polyurethane or silica gel.
5. the buffer unit of used during elevator falling according to claim 1, it is characterised in that：The supporting plate (3) is by hard material
Material is made, and cushion (10) is fixed with the supporting plate (3).
6. the buffer unit of used during elevator falling according to claim 1, it is characterised in that：It is hard that the bottom plate (2) includes upper end
Plate (11), lower end hardboard (12), yielding rubber plate (13) is fixed between the upper end hardboard (11) and lower end hardboard (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274656.8U CN207192531U (en) | 2017-09-29 | 2017-09-29 | The buffer unit of used during elevator falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274656.8U CN207192531U (en) | 2017-09-29 | 2017-09-29 | The buffer unit of used during elevator falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192531U true CN207192531U (en) | 2018-04-06 |
Family
ID=61787685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274656.8U Expired - Fee Related CN207192531U (en) | 2017-09-29 | 2017-09-29 | The buffer unit of used during elevator falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383032A (en) * | 2018-05-08 | 2018-08-10 | 苏州艾沃意特机械设备制造有限公司 | Lift arm and lifting machine |
| CN109648261A (en) * | 2018-12-24 | 2019-04-19 | 重庆红方机电有限公司 | A kind of manufacturing method of elevator cushion axis |
| CN108383032B (en) * | 2018-05-08 | 2024-07-02 | 苏州艾沃意特汽车设备有限公司 | Lifting arm and lifting machine |
-
2017
- 2017-09-29 CN CN201721274656.8U patent/CN207192531U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383032A (en) * | 2018-05-08 | 2018-08-10 | 苏州艾沃意特机械设备制造有限公司 | Lift arm and lifting machine |
| CN108383032B (en) * | 2018-05-08 | 2024-07-02 | 苏州艾沃意特汽车设备有限公司 | Lifting arm and lifting machine |
| CN109648261A (en) * | 2018-12-24 | 2019-04-19 | 重庆红方机电有限公司 | A kind of manufacturing method of elevator cushion axis |
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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: 20180406 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |