CN205369236U - Novel vibration isolation campshed - Google Patents
Novel vibration isolation campshed Download PDFInfo
- Publication number
- CN205369236U CN205369236U CN201620171186.1U CN201620171186U CN205369236U CN 205369236 U CN205369236 U CN 205369236U CN 201620171186 U CN201620171186 U CN 201620171186U CN 205369236 U CN205369236 U CN 205369236U
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- campshed
- round
- concrete
- wall
- steel bar
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Abstract
The utility model relates to a novel vibration isolation campshed, its technical characterstic is: being connected by the solid reinforced concrete campshed of the hollow reinforced concrete round of upper end and lower extreme and constituting, hollow reinforced concrete round comprises round outer wall, round inner wall steel framework and the concrete between and, and this steel framework sets up in the centre of round outer wall and round inner wall and is in the same place with concrete placement, solid reinforced concrete campshed comprises campshed outer wall and inside steel framework and concrete, and this steel framework sets up and is in the same place in the campshed outer wall and with concrete placement. The utility model relates to a rationally, solid campshed and the respective advantage of hollow round have been synthesized to it, under the circumstances of guaranteeing vibration isolation efficiency, can reduce the construction degree of difficulty and the protection degree of difficulty effectively to reduce construction cost, bring bigger economic benefits.
Description
Technical field
This utility model belongs to engineering and machinery vibration isolation technique field, especially a kind of novel vibration isolation campshed.
Background technology
Due to the development of economic construction, the vibration pollution that industrial machine, engineering construction and traffic cause is increasing, and the building of surrounding, instrument and equipment and neighbouring resident are all caused serious impact by vibration pollution, and this administering method is relatively fewer.Arranging noncontinuity barrier between vibration source and protected building and instrument is a kind of passive means reducing vibration disaster, and campshed or round are as the effective barrier damping form of one, currently used more.From vibration isolating effect, owing to round is hollow pile, its effect is better than solid concrete piling, but, round is by the impact of soil body stability with Groundwater infiltration, it is difficult to ensure that round does not seep water completely in practical operation, and especially unstable at the soil body and High water cut area；And once be full of water in round, its vibration isolating effect will be substantially reduced.
Summary of the invention
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of reasonable in design, stable performance and novel vibration isolation campshed with low cost.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of novel vibration isolation campshed, connected and composed by the single solid steel reinforced concrete campshed of the hollow steel bar concrete round of upper end and lower end, described hollow steel bar concrete round is made up of round outer wall, round inwall and steel bar framework between and concrete, and this steel bar framework is arranged on round outer wall and the centre of round inwall and together with concreting；Described single solid steel reinforced concrete campshed is made up of steel bar framework and the concrete of campshed outer wall and inside thereof, and this steel bar framework is arranged in campshed outer wall and together with concreting.
The ratio of described hollow steel bar concrete round and single solid steel reinforced concrete campshed is between 1:5 to 1:2.
Steel bar framework in described single solid steel reinforced concrete campshed and the steel bar framework in hollow steel bar concrete round are an integral hollow tubulose steel bar framework.
Advantage of the present utility model and having the benefit effect that
This utility model combines solid campshed and the respective advantage of hollow round, and it is compared to common solid campshed, owing to shallow-layer is hollow, it is possible to more effectively isolates vibration than solid pile and propagates to deep；Although vibration isolation capability decreases than the round without water-filling, but avoid waterproof and the difficult problem of construction that round relates to, vibration isolation usefulness is also superior to the campshed after water-filling, in practice of construction, when ensureing vibration isolation usefulness, difficulty of construction and protection difficulty can being effectively reduced, thus reducing construction cost, bringing bigger economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the A-A of Fig. 1 is to sectional view；
Fig. 3 is that the B-B of Fig. 1 is to sectional view；
Wherein, 1-hollow steel bar concrete round, 2-single solid steel reinforced concrete campshed, 3-round outer wall, 4-round inwall, 5-steel bar framework, 6-concrete, 7-campshed outer wall.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is further described:
A kind of novel vibration isolation campshed, as shown in Figure 1, being connected and composed by the single solid steel reinforced concrete campshed 2 of the hollow steel bar concrete round 1 of upper end and lower end, the length ratio of the hollow steel bar concrete round of upper end and the single solid steel reinforced concrete campshed of lower end is between 1:5 to 1:2.As in figure 2 it is shown, the hollow steel bar concrete round of described upper end is made up of round outer wall 3, round inwall 4 and steel bar framework between 5, concrete 6, steel bar framework is arranged on round outer wall and the centre of round inwall and together with concreting.As it is shown on figure 3, described single solid steel reinforced concrete campshed is made up of steel bar framework 5 and the concrete 6 of campshed outer wall 7 and inside thereof, this steel bar framework is arranged in campshed outer wall and together with concreting.Steel bar framework in described single solid steel reinforced concrete campshed and hollow steel bar concrete round is an integral hollow tubulose steel bar framework.
Design principle of the present utility model is: owing to causing the main component of ground vibration from face ripple, and the energy of face ripple is concentrated mainly on shallow-layer in the degree of depth of earth's surface, therefore, we are in existing theoretical basis, in conjunction with round and the respective advantage of solid concrete campshed, design the structure that lower end is single solid steel reinforced concrete campshed and upper end is hollow steel bar concrete round, owing to its shallow-layer is hollow, can effectively cut down the energy of face ripple, thus can more effective vibration isolation；The solid construction in its deep can be easy to again engineering construction simultaneously.
This utility model, when practice of construction, is first according to the technical parameter requirement of vibration isolation, calculates diameter D and the depth H of campshed；Then according to the mode of operation of conventional tubeless stake, by the hollow tubular steel bar framework implant holes that ties, with the mixed earth (being poured into about the 1/5H-1/2H degree of depth) of after-pouring, complete the solid concrete construction of campshed part of lower end.For the hollow pipe of upper end, the thickness of framework should be able to meet the needs of pressure-bearing.Conventionally way completes building of hollow concrete pipe, this completes the construction of novel vibration isolation campshed.Construction notes ageing, after solid concrete is partially completed, completes building of hollow tubular concrete reinforced pipe in time, it is ensured that by solid to hollow transition time the continuity of binding site and density, it is to avoid the generation of hole, penetrate into thus being effectively prevented water.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore this utility model is not limited to the embodiment described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, also belong to the scope of this utility model protection.
Claims (3)
1. a novel vibration isolation campshed, it is characterized in that: connected and composed by the single solid steel reinforced concrete campshed of the hollow steel bar concrete round of upper end and lower end, described hollow steel bar concrete round is made up of round outer wall, round inwall and steel bar framework between and concrete, and this steel bar framework is arranged on round outer wall and the centre of round inwall and together with concreting；Described single solid steel reinforced concrete campshed is made up of steel bar framework and the concrete of campshed outer wall and inside thereof, and this steel bar framework is arranged in campshed outer wall and together with concreting.
2. novel vibration isolation campshed according to claim 1, it is characterised in that: the ratio of described hollow steel bar concrete round and single solid steel reinforced concrete campshed is between 1:5 to 1:2.
3. novel vibration isolation campshed according to claim 1 and 2, it is characterised in that: the steel bar framework in described single solid steel reinforced concrete campshed and the steel bar framework in hollow steel bar concrete round are an integral hollow tubulose steel bar framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171186.1U CN205369236U (en) | 2016-03-07 | 2016-03-07 | Novel vibration isolation campshed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171186.1U CN205369236U (en) | 2016-03-07 | 2016-03-07 | Novel vibration isolation campshed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369236U true CN205369236U (en) | 2016-07-06 |
Family
ID=56265063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171186.1U Expired - Fee Related CN205369236U (en) | 2016-03-07 | 2016-03-07 | Novel vibration isolation campshed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972669A (en) * | 2019-04-29 | 2019-07-05 | 广州市泰宇科技发展有限公司 | A kind of shock-isolating pile made of fine and the vibration isolation campshed using it |
-
2016
- 2016-03-07 CN CN201620171186.1U patent/CN205369236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972669A (en) * | 2019-04-29 | 2019-07-05 | 广州市泰宇科技发展有限公司 | A kind of shock-isolating pile made of fine and the vibration isolation campshed using it |
| CN109972669B (en) * | 2019-04-29 | 2024-04-16 | 广州市泰宇科技发展有限公司 | Vibration isolation pile and vibration isolation row pile using same |
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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: 20170307 |