CN205576967U - Indoor generator vibration isolation foundation structure - Google Patents
Indoor generator vibration isolation foundation structure Download PDFInfo
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- CN205576967U CN205576967U CN201620306802.XU CN201620306802U CN205576967U CN 205576967 U CN205576967 U CN 205576967U CN 201620306802 U CN201620306802 U CN 201620306802U CN 205576967 U CN205576967 U CN 205576967U
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Abstract
The utility model discloses an indoor generator vibration isolation foundation structure, include by the lower supreme a plurality of vertical stake of arranging in proper order, slabstone layer, a concrete layer, coarse sand layer and the 2nd concrete layer, the still vibration isolator on the outer peripheral face of locating coarse sand layer and the 2nd concrete layer. The utility model has the characteristics of reduce the vibration of oil machine and to the destructiveness that the house produced, effectively protect the house, avoid economic loss.
Description
Technical field
This utility model relates to technical field of buildings, especially relates to a kind of reduce the Generator Vibration indoor electromotor vibration insulating foundation structure to the destructive power that house produces.
Background technology
The high speed development of mobile communication, increasing county town and small towns communication center machine room need to set up electromotor in original machine room, and to ensure the effective supply of electric power, electromotor is directly anchored on flooring by most common of which situation exactly.Can produce bigger vibration during generator operation, the construction age of original machine room and service condition are had nothing in common with each other, and the great vibrations that electromotor long-term work produces can produce damage in various degree to a lot of houses, causes the hidden danger such as house earth surface sinking, wall crazing.
Chinese patent Authorization Notice No.: CN203498877U, authorized announcement date on March 26th, 2014, disclose and the utility model discloses a kind of vibration absorber, this device is arranged on ground, on machine, machine is in level, described device is by the some springs being arranged on bottom anvil block, some viscous dampers are constituted, what described spring was equidistant is placed in bottom anvil block, viscous damper is arranged on the two ends of the anvil block bottom symmetrical of circle, and it is placed in the outside of all springs, spring and viscous damper are with being bolted directly on machine and ground, viscous damper and groups of springs are distributed in around the center of gravity of hammer, all of camber of spring all as.This invention weak point is, this device uses spring, can only meet the requirement of low frequency, and the horizontal rigidity of spring assembly is low, and the poor stability of vibration isolation system.
Summary of the invention
Goal of the invention of the present utility model is to overcome the great vibrations that in prior art, indoor electromotor long-term work produces a lot of houses can be produced damage in various degree, cause house earth surface to sink, the deficiency of wall crazing, it is provided that a kind of reduce the Generator Vibration indoor electromotor vibration insulating foundation structure to the destructive power that house produces.
To achieve these goals, this utility model is by the following technical solutions:
A kind of indoor electromotor vibration insulating foundation structure, including the some vertical timber being arranged in order from the bottom to top, ragstone layer, the first concrete layer, coarse sands layer and the second concrete layer, also includes the vibration isolator being located on the outer peripheral face of coarse sands layer and the second concrete layer.
Foundation soil is carried out processing by the timber layer that this utility model first uses the deal pile that operation is light, low price, corrosion resistance are good to constitute to be reinforced, and timber layer uses ragstone layer, the first concrete layer, coarse sands layer carry out vibration isolation, does the second concrete layer above；Being fixed on by electromotor on the second concrete layer, electromotor surrounding goes along with sb. to guard him into an independent vibration isolator.The vibration produced during generator operation is directly passed to the foundation soil after consolidation process by whole mechanism；On the one hand the power avoiding Generator Vibration to produce passes to building structure and house foundation, on the other hand in vibrating the transmittance process by the loose media such as slabstone and coarse sand, create certain loss, thus greatly reduce the destroying infection that house is produced by Generator Vibration.
Therefore, this utility model has the reduction Generator Vibration feature to the destructive power that house produces.
As preferably, described ragstone layer, the first concrete layer, coarse sands layer and the second concrete layer are all in rectangular-shaped；The length of described ragstone layer and the first concrete layer is identical with width, and the length of described coarse sands layer and the second concrete layer is identical with width, the length of the cuboid that described coarse sands layer, the second concrete layer and vibration isolator are formed and the wide length being respectively less than ragstone layer and width.
As preferably, described timber has 8-12 root, arranged in arrays.
As preferably, described ragstone layer is that slabstone fills stone layer, compacting factor >=0.95.
As preferably, described first concrete layer is C15 plain concrete cushion layer.
As preferably, described coarse sands layer is coarse sand bed course.
As preferably, described second concrete layer is C30 Reinforced Concrete Raft plate.
As preferably, described vibration isolator includes internal layer and outer layer, and internal layer is coarse sand bed course, and outer layer is MU10 fired brick M10 cement mortar brick wall layer.
Therefore, this utility model has the advantages that and reduces the destructive power that house is produced by Generator Vibration, effectively protects house, it is to avoid economic loss.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of Section A-A figure of the present utility model；
Fig. 3 is a kind of section B-B figure of the present utility model.
In figure: timber 1, ragstone layer the 2, first concrete layer 3, coarse sands layer the 4, second concrete layer 5, vibration isolator 6, coarse sand bed course 61, brick wall layer 62.
Detailed description of the invention
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, the embodiment of Fig. 3 is a kind of indoor electromotor vibration insulating foundation structure, including the some vertical timber 1 being arranged in order from the bottom to top, ragstone layer the 2, first concrete layer 3, coarse sands layer 4 and the second concrete layer 5, also include the vibration isolator 6 being located on the outer peripheral face of coarse sands layer and the second concrete layer；Described ragstone layer, the first concrete layer, coarse sands layer and the second concrete layer are all in rectangular-shaped；The length of described ragstone layer and the first concrete layer is identical with width, and the length of described coarse sands layer and the second concrete layer is identical with width, the length of the cuboid that described coarse sands layer, the second concrete layer and vibration isolator are formed and the wide length being respectively less than ragstone layer and width；Described timber has 8, and timber is deal pile, and stake footpath is 150mm, and effective length is 3.5m, arranged in arrays；Described ragstone layer is that slabstone thick for 300mm fills stone layer, compacting factor >=0.95；Described first concrete layer is the C15 plain concrete cushion layer that 200mm is thick；Described coarse sands layer is the coarse sand bed course that 100mm is thick；Described second concrete layer is the C30 Reinforced Concrete Raft plate that 600mm is thick；Described vibration isolator includes internal layer and outer layer, and internal layer is the coarse sand bed course 61 that 100mm thickness 700mm is high, and internal layer is identical with coarse sands layer material, and outer layer is MU10 fired brick M10 cement mortar brick wall layer 62 high for 700mm.
Foundation soil is carried out processing by the timber layer that this utility model first uses the deal pile that operation is light, low price, corrosion resistance are good to constitute to be reinforced, and timber layer uses ragstone layer, the first concrete layer, coarse sands layer carry out vibration isolation, does the second concrete layer above；Being fixed on by electromotor on the second concrete layer, electromotor surrounding goes along with sb. to guard him into an independent vibration isolator.The vibration produced during generator operation is directly passed to the foundation soil after consolidation process by whole mechanism；On the one hand the power avoiding Generator Vibration to produce passes to building structure and house foundation, on the other hand in vibrating the transmittance process by the loose media such as slabstone and coarse sand, create certain loss, thus greatly reduce the destroying infection that house is produced by Generator Vibration.In Practical Project, use this utility model, improve effect fairly obvious.
Therefore, this utility model has the destructive power that house is produced by reduction Generator Vibration, effectively protects house, it is to avoid the feature of economic loss.
Should be understood that the present embodiment is merely to illustrate this utility model rather than limits scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Claims (8)
1. an indoor electromotor vibration insulating foundation structure, it is characterized in that, including the some vertical timber (1) being arranged in order from the bottom to top, ragstone layer (2), the first concrete layer (3), coarse sands layer (4) and the second concrete layer (5), also include the vibration isolator (6) being located on the outer peripheral face of coarse sands layer and the second concrete layer.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described ragstone layer, the first concrete layer, coarse sands layer and the second concrete layer are all in rectangular-shaped；The length of described ragstone layer and the first concrete layer is identical with width, and the length of described coarse sands layer and the second concrete layer is identical with width, the length of the cuboid that described coarse sands layer, the second concrete layer and vibration isolator are formed and the wide length being respectively less than ragstone layer and width.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described timber has 8-12 root, arranged in arrays.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described ragstone layer is that slabstone fills stone layer, compacting factor >=0.95.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described first concrete layer is C15 plain concrete cushion layer.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described coarse sands layer is coarse sand bed course.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described second concrete layer is C30 Reinforced Concrete Raft plate.
A kind of indoor electromotor vibration insulating foundation structure the most according to claim 1, is characterized in that, described vibration isolator includes internal layer and outer layer, and internal layer is coarse sand bed course (61), and outer layer is MU10 fired brick M10 cement mortar brick wall layer (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306802.XU CN205576967U (en) | 2016-04-13 | 2016-04-13 | Indoor generator vibration isolation foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306802.XU CN205576967U (en) | 2016-04-13 | 2016-04-13 | Indoor generator vibration isolation foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576967U true CN205576967U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620306802.XU Expired - Fee Related CN205576967U (en) | 2016-04-13 | 2016-04-13 | Indoor generator vibration isolation foundation structure |
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| CN (1) | CN205576967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172996A (en) * | 2019-05-16 | 2019-08-27 | 中国建筑第八工程局有限公司 | Equipment Foundations vibration insulation structure and its construction method |
| CN114541187A (en) * | 2022-04-14 | 2022-05-27 | 中国科学院地理科学与资源研究所 | Shock absorption and vibration isolation continuous barrier considering subway station and construction method thereof |
-
2016
- 2016-04-13 CN CN201620306802.XU patent/CN205576967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172996A (en) * | 2019-05-16 | 2019-08-27 | 中国建筑第八工程局有限公司 | Equipment Foundations vibration insulation structure and its construction method |
| CN114541187A (en) * | 2022-04-14 | 2022-05-27 | 中国科学院地理科学与资源研究所 | Shock absorption and vibration isolation continuous barrier considering subway station and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20160914 |