CN201883447U - Water pump foundation applicable to goaf - Google Patents
Water pump foundation applicable to goaf Download PDFInfo
- Publication number
- CN201883447U CN201883447U CN2010206214124U CN201020621412U CN201883447U CN 201883447 U CN201883447 U CN 201883447U CN 2010206214124 U CN2010206214124 U CN 2010206214124U CN 201020621412 U CN201020621412 U CN 201020621412U CN 201883447 U CN201883447 U CN 201883447U
- Authority
- CN
- China
- Prior art keywords
- foundation
- box
- applicable
- goaf
- water pump
- 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
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a foundation form, in particular to a water pump foundation applicable to a goaf. The water pump foundation comprises a massive foundation and a box foundation, wherein the top of the box foundation open and the box foundation is filled with light particle materials; the massive foundation is positioned above the box foundation; and a vibration isolator is arranged at the connection part between the massive foundation and the box foundation. For the water pump foundation, a novel foundation form is designed on the basis of an original massive foundation; and the water pump foundation can effectively reduce foundation settlement and vibration, thus avoiding the damage to the water pump foundation due to mining.
Description
Technical field
The utility model relates to a kind of base form, relates in particular to a kind of foundation for water pumps that is applicable to the goaf.
Background technology
Foundation for water pumps is the common base that water pump and motor are installed, and its effect is to support and fixing unit, and base form generally adopts block single footing.Because the installation requirement of unit equipment basis must be solid firm, therefore usually the basis watered on solid ground.But for the goaf, the surface deformable that causes owing to underground mining can produce additional force to the basis of equipment such as water pump, when face of land distortion is big, even can have influence on the operation of unit; The vibration of unit simultaneously, the sedimentation that can strengthen ground again.Also do not have at present a kind of at the goaf the special face of land and the foundation for water pumps that designs, the existing urgent need addresses this problem.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of foundation for water pumps that is applicable to the goaf, is used for an equipment that stays at above goaf.
The foundation for water pumps that is applicable to the goaf described in the utility model comprises mass foundation and box foundation, and described box foundation open-top is filled with light granular material in it, and mass foundation is positioned at the box foundation top, and both are provided with vibration isolator in the junction.This structure can increase embedded depth of foundation, improves the fastness on basis; Adopt light material, can alleviate load, reduced basic subsidiary stress and the distortion that ground is produced itself.In addition, light material also absorbs the vibrational energy that equipment produced that is installed in the top, basis together with vibration isolator, prevents to vibrate downward propagation, effectively reduces the ground additional settlement that produces because of vibration equipment.
Preferably, described vibration isolator is a rubber vibration insulating pad.
Preferably, the thickness of described vibration isolator is 20-30mm.
Further, be provided with sand cushion between described box foundation and the ground, further isolate adopt and the basis between influence each other.In addition, sand cushion also can be isolated and adopted most of horizontal movement that movable property is given birth to, and the residue horizontal movement is born by buried box foundation side and mass foundation side, because of the passive earth pressure of side very big, so can effectively suppress remaining horizontal movement, guarantee the unit operate as normal.
Preferably, described light granular material is a cinder.
Preferably, described light granular material is a foam.
Preferably, described mass foundation and box foundation all adopt steel concrete to make, mass foundation and box foundation independent design.
The utility model has designed a kind of novel foundation form on the basis of original mass foundation, foundation settlement can effectively be reduced in this basis, has avoided adopting the destruction to foundation for water pumps.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Fig. 1 is a structural representation of the present utility model;
Among the figure, the 1st, ground, the 2nd, mass foundation, the 3rd, vibration isolator, the 4th, box foundation, the 5th, cinder, the 6th, sand cushion.
The specific embodiment
As shown in the figure, foundation for water pumps described in the utility model, comprise a mass foundation 2 and a box foundation 4, described box foundation 4 open-tops, be filled with cinder 5 in it, described mass foundation 2 is positioned at box foundation 4 tops, is provided with rubber vibration insulating pad 3 in both junctions, and the thickness of described vibration isolator 3 can be 20-30mm.Be provided with a sand cushion 6 between box foundation 4 and the ground, the thickness of sand cushion 6 can be 50-100mm.Described mass foundation 2 and box foundation 4 adopt steel concrete to make.During use, box foundation 4 is all imbedded in the soil with mass foundation 2 bottoms, increased the buried depth on basis.
Claims (7)
1. foundation for water pumps that is applicable to the goaf, it is characterized in that: comprise mass foundation (2) and box foundation (4), described box foundation (4) open-top is filled with light granular material in it, mass foundation (2) is positioned at box foundation (4) top, and both junctions are provided with vibration isolator (3).
2. the foundation for water pumps that is applicable to the goaf according to claim 1 is characterized in that: described vibration isolator (3) is a rubber vibration insulating pad.
3. the foundation for water pumps that is applicable to the goaf according to claim 1 and 2 is characterized in that: the thickness of described vibration isolator (3) is 20-30mm.
4. the foundation for water pumps that is applicable to the goaf according to claim 1 is characterized in that: be provided with sand cushion (6) between described box foundation (4) and the ground.
5. the foundation for water pumps that is applicable to the goaf according to claim 1 is characterized in that: described light granular material is a cinder.
6. the foundation for water pumps that is applicable to the goaf according to claim 1 is characterized in that: described light granular material is a foam.
7. the foundation for water pumps that is applicable to the goaf according to claim 1 is characterized in that: described mass foundation (2) and box foundation (4) all adopt steel concrete to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206214124U CN201883447U (en) | 2010-11-24 | 2010-11-24 | Water pump foundation applicable to goaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206214124U CN201883447U (en) | 2010-11-24 | 2010-11-24 | Water pump foundation applicable to goaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883447U true CN201883447U (en) | 2011-06-29 |
Family
ID=44180985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206214124U Expired - Fee Related CN201883447U (en) | 2010-11-24 | 2010-11-24 | Water pump foundation applicable to goaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883447U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727334A (en) * | 2015-02-13 | 2015-06-24 | 常熟建工建设集团有限公司 | Anti-seismic concrete foundation |
| CN104929145A (en) * | 2015-06-11 | 2015-09-23 | 昆山征途建筑模架应用技术有限公司 | Precast filled truncated cone thin shell foundation and manufacturing method thereof |
| CN105625463A (en) * | 2015-12-31 | 2016-06-01 | 太原重工股份有限公司 | Foundation structure of semi-mobile crushing station and foundation construction method |
| CN111156286A (en) * | 2018-11-08 | 2020-05-15 | 上海音宁电子科技有限公司 | Low-frequency vibration damping and isolating system |
-
2010
- 2010-11-24 CN CN2010206214124U patent/CN201883447U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727334A (en) * | 2015-02-13 | 2015-06-24 | 常熟建工建设集团有限公司 | Anti-seismic concrete foundation |
| CN104727334B (en) * | 2015-02-13 | 2016-08-17 | 常熟建工建设集团有限公司 | A kind of anti-seismic concrete ground |
| CN104929145A (en) * | 2015-06-11 | 2015-09-23 | 昆山征途建筑模架应用技术有限公司 | Precast filled truncated cone thin shell foundation and manufacturing method thereof |
| CN105625463A (en) * | 2015-12-31 | 2016-06-01 | 太原重工股份有限公司 | Foundation structure of semi-mobile crushing station and foundation construction method |
| CN105625463B (en) * | 2015-12-31 | 2017-12-15 | 太原重工股份有限公司 | The foundation structure and foundation construction method of semi-mobile crushing plant |
| CN111156286A (en) * | 2018-11-08 | 2020-05-15 | 上海音宁电子科技有限公司 | Low-frequency vibration damping and isolating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201883447U (en) | Water pump foundation applicable to goaf | |
| CN108360547B (en) | Bridge composite foundation suitable for deep water and strong earthquake conditions | |
| CN204919583U (en) | Cushion cap formula shock insulation pile foundation | |
| CN101225743A (en) | Method for building tunnel shock-absorbing structure in earthquake region | |
| CN103821676A (en) | Tower foundation of wind generating set | |
| CN104452975B (en) | A kind of vertical earthquake isolating bearing and preparation method thereof | |
| CN204139202U (en) | A kind of base arrangement of underground structure | |
| CN102720207A (en) | Tower foundation and tower of wind-driven generator | |
| CN102587410B (en) | Design and construction method of reinforced concrete retaining wall | |
| CN201232194Y (en) | Anti-deformation power transmission tower | |
| JP2013253376A (en) | Liquefaction prevention structure and liquefaction prevention method | |
| CN103741706A (en) | Deepwater open type combined foundation pier and construction method thereof | |
| CN205591056U (en) | Freeze proof bloated ballastless track roadbed structure of rich irrigated land base | |
| CN202530572U (en) | High-damping and shock-insulation rubber base provided with limit devices | |
| CN105625463B (en) | The foundation structure and foundation construction method of semi-mobile crushing plant | |
| CN204509983U (en) | The special shock isolating pedestal of track bridge | |
| CN201502065U (en) | Anchor rod joint excavation compound basis | |
| CN201217964Y (en) | Shock-resistant construction | |
| CN203256815U (en) | Deformation joint of basement bottom slab | |
| CN202865863U (en) | Basic structure of heavy piece lifting frame | |
| CN212896292U (en) | Foundation collapse prevention supporting structure | |
| CN104164888A (en) | Concrete deformation-resistant foundation for ultra-high voltage power transmission steel pylon in coal mining area | |
| CN204311572U (en) | A kind of vertical earthquake isolating bearing | |
| CN205223764U (en) | Embankment structure between existing bridge pier | |
| CN109826242B (en) | Strong-impact-resistant four-stage vibration-damping underground well group structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111124 |