CN209481007U - A kind of buffer of elevator understructure with damping - Google Patents
A kind of buffer of elevator understructure with damping Download PDFInfo
- Publication number
- CN209481007U CN209481007U CN201822027569.3U CN201822027569U CN209481007U CN 209481007 U CN209481007 U CN 209481007U CN 201822027569 U CN201822027569 U CN 201822027569U CN 209481007 U CN209481007 U CN 209481007U
- Authority
- CN
- China
- Prior art keywords
- rubber support
- rubber
- steel construction
- buffer
- elevator
- 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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Abstract
A kind of buffer of elevator understructure with damping, is made of steel construction, bolt, expansion bolt, the first rubber support, the second rubber support.The section I-shaped shape structure of the steel construction, in-between position is cylindrical structure, steel construction upper and lower ends are respectively equipped with the first rubber support, second rubber support, first rubber support and buffer are bolted on steel construction upper end, steel construction lower end and the second rubber support are fixed on the ground of pit carriage center by expansion bolt, first rubber support is by three pieces of sheet rubbers, two pieces of sheet metal compositions, sheet metal is located between two pieces of sheet rubbers, first rubber support is as the second rubber support structure, there are four through-holes for four right-angle sides setting on the first rubber support surface, through-hole sequence penetrates sheet metal, sheet rubber.Advantage is: alleviating elevator to the impact force on pit ground, it is ensured that pit ground is not knocked and cracks.
Description
Technical field
The utility model relates to a kind of buffer of elevator base member more particularly to a kind of buffer of elevator bottoms with damping
Holder structure.
Background technique
Buffer of elevator is the important safety component of lift facility, and when danger fallen for lift car plays slow
The effect of punching alleviates the people in elevator or elevator from directly hitting.Existing buffer of elevator pedestal uses steel frame construction, with
Carriage for a long time to the percussion of steel structure base, the phenomenon that making elevator pit ground crack, have destruction pit
Waterproof layer, or even seriously will lead to pit infiltration.
Summary of the invention
In view of the deficiencies of the prior art, the utility model designs a kind of buffer of elevator understructure with damping, by steel
Structure, bolt, expansion bolt, the first rubber support, the second rubber support composition.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the straightforward face of the steel construction is " work " word
Shape and structure, in-between position are cylindrical structure, and upper and lower ends are same square plate, and steel construction upper and lower ends are set respectively
There are the first rubber support, the second rubber support, the first rubber support and buffer are bolted on steel construction upper end, and first
Rubber support is located at the top of the lower section of buffer, steel construction upper end, and steel construction lower end and the second rubber support pass through expanding screw
Bolt is fixed on the ground of pit carriage center.
Further, first rubber support is combiner, is made of three pieces of sheet rubbers, two blocks of sheet metals, Bao Gang
Plate is located between two pieces of sheet rubbers, and the first rubber support is identical as the second rubber support structure, and the four of the first rubber support surface
There are four through-hole, through-hole sequence penetrates sheet metal, sheet rubber for a right-angle side setting, and expansion bolt passes through under the fixed steel construction of through-hole
End is with the second rubber support on the ground of pit carriage center.
Further, the sheet metal is square plate, with a thickness of 0.2 ㎜.
Further, the sheet rubber is rectangular natural rubber, with a thickness of 2 ㎜.
The utility model has the beneficial effects that using the elasticity of rubber support, elevator is alleviated to the impact force on pit ground,
Ensure that pit ground is not knocked and cracks.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
The schematic diagram that Fig. 2 is in this practical Fig. 13 and 6；
In figure, 1. buffers, 2. steel constructions, 3. first rubber supports, 4. bolts, 5. expansion bolts, 6. second rubber branch
Seat, 7. sheet rubbers, 8. sheet metals, 9. through-holes.
Specific embodiment
Below in conjunction with drawings and examples to the utility model further instruction, the utility model devises a kind of band
The buffer of elevator understructure of damping, by steel construction 2, the first rubber support 3, bolt 4, expansion bolt 5, the second rubber support
6 compositions, the straightforward face of the steel construction 2 are I-shaped shape structure, and the intermediate position of steel construction 2 is cylindrical structure, upper and lower two
End is same square plate, and 2 upper and lower ends of steel construction are respectively equipped with the first rubber support 3, the second rubber support 6, steel construction 2
The area of upper and lower ends is as the first rubber support 3,6 size of the second rubber support, the first rubber support 3 and buffer
1 is fixed on 2 upper end of steel construction by bolt 4, and the first rubber support 3 is located at the top of the lower section of buffer 1,2 upper end of steel construction,
2 lower end of steel construction and the second rubber support 6 are fixed on the ground of pit carriage center by expansion bolt 5.
Further, first rubber support 3 is combiner, is made of three pieces of sheet rubbers, 7, two blocks of sheet metals 8, thin
Steel plate 8 is located between two pieces of sheet rubbers 7, and sheet rubber 7 and sheet metal 8 inlay, bond, vulcanize the first rubber support 3 of composition, and first
Rubber support 3 is identical as 6 structure of the second rubber support, and there are four through-holes for four right-angle sides setting on 3 surface of the first rubber support
9,9 sequence of through-hole penetrates sheet metal 8, sheet rubber 7, and the effect of through-hole is that expansion bolt 5 is made to pass through through-hole 9 for 2 lower end of steel construction
It is fixed on the ground of pit carriage center with the second rubber support 6.
Further, the sheet metal 8 is square plate, with a thickness of 0.2 ㎜.
Further, the sheet rubber 7 is rectangular natural rubber, with a thickness of 2 ㎜, sheet rubber 7 and 8 size one of sheet metal
Sample.
The utility model is by being respectively equipped with the first rubber support 3, the second rubber support 6 in 2 upper and lower side of steel construction, in electricity
When terraced carriage is fallen, elevator is alleviated to the impact force on pit ground, it is ensured that pit ground is not knocked and cracks.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of buffer of elevator understructure with damping, by steel construction, bolt, expansion bolt, the first rubber support, second
Rubber support composition, the straightforward face of the steel construction are I-shaped shape structure, and position is cylindrical structure among steel construction, on
Lower both ends are same square plate, it is characterised in that: steel construction upper and lower ends are respectively equipped with the first rubber support, the second rubber
Support, the first rubber support and buffer are bolted on steel construction upper end, and the first rubber support is located at buffer and steel
Between structure upper end, steel construction lower end is fixed on the ground of pit carriage center with the second rubber support by expansion bolt
On.
2. a kind of buffer of elevator understructure with damping according to claim 1, it is characterised in that: first rubber
Glue support is as the second rubber support structure.
3. a kind of buffer of elevator understructure with damping according to claim 1, it is characterised in that: first rubber
Glue support is made of three pieces of sheet rubbers, two blocks of sheet metals, and sheet metal is located between two pieces of sheet rubbers, the first rubber support surface
There are four through-hole, through-hole sequences to penetrate sheet metal, sheet rubber for four right-angle side settings.
4. a kind of buffer of elevator understructure with damping according to claim 3, it is characterised in that: the sheet metal
For square plate, with a thickness of 0.2 ㎜.
5. a kind of buffer of elevator understructure with damping according to claim 3, it is characterised in that: the sheet rubber
For rectangular natural rubber, with a thickness of 2 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027569.3U CN209481007U (en) | 2018-12-05 | 2018-12-05 | A kind of buffer of elevator understructure with damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027569.3U CN209481007U (en) | 2018-12-05 | 2018-12-05 | A kind of buffer of elevator understructure with damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209481007U true CN209481007U (en) | 2019-10-11 |
Family
ID=68117890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027569.3U Expired - Fee Related CN209481007U (en) | 2018-12-05 | 2018-12-05 | A kind of buffer of elevator understructure with damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209481007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059192A (en) * | 2019-12-20 | 2020-04-24 | 无锡比德希减震阻尼技术有限公司 | Novel buffer convenient to installation |
-
2018
- 2018-12-05 CN CN201822027569.3U patent/CN209481007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059192A (en) * | 2019-12-20 | 2020-04-24 | 无锡比德希减震阻尼技术有限公司 | Novel buffer convenient to installation |
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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: 20191011 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |