CN204435428U - Shrinkage joint, Novel bucket-wheel stacker basis - Google Patents
Shrinkage joint, Novel bucket-wheel stacker basis Download PDFInfo
- Publication number
- CN204435428U CN204435428U CN201420767151.5U CN201420767151U CN204435428U CN 204435428 U CN204435428 U CN 204435428U CN 201420767151 U CN201420767151 U CN 201420767151U CN 204435428 U CN204435428 U CN 204435428U
- Authority
- CN
- China
- Prior art keywords
- basis
- shrinkage joint
- horse tooth
- tooth trough
- bucket
- 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
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Shrinkage joint, a kind of Novel bucket-wheel stacker basis disclosed in the utility model, comprise horse tooth trough, batch position that connects of described horse tooth trough establishes horizontal extension to stitch, and batch position upper and lower surface that connects of horse tooth trough establishes malthoid.The shrinkage joint, Novel bucket-wheel stacker basis that the utility model provides; the horse tooth trough of special setting and horizontal extension seam can ensure basis free-extension in the horizontal direction; avoid the differential settlement on basis; connect a batch position upper and lower surface malthoid basis is separated; produce the release of micro-deformation to guarantee expanding with heat and contract with cold in basis, avoid producing thermal stresses.The utility model has easy to operate, the feature of stable performance, and being suitable in bucket wheel machine foundation can avoid the differential settlement on basis, improves the operation stability of bucket wheel machine.
Description
Technical field
The utility model relates to building structure field, is specifically related to shrinkage joint, a kind of Novel bucket-wheel stacker basis.
Background technology
If long according to code requirement concrete structure planar dimension, because of the cause of expanding with heat and contract with cold, may cause producing excessive thermal stresses in the structure, seam need be established construction of structures to be merotomized in structure certain length position, this seam is shrinkage joint.Length requirement in steam power station in the equal supergage of the overall length of bucket wheel machine foundation, need arrange shrinkage joint, and the Normal practice of this seam is on basis, arrange vertical straight joint together, fills out in seam with Bituminous hemp fiber plug.This kind of processing method easily produces the differential settlement on basis at shrinkage joint place, the normal operation of what differential settlement was excessive even have influence on bucket wheel machine.
Summary of the invention
The purpose of this utility model is solve the deficiencies in the prior art and provide shrinkage joint, a kind of Novel bucket-wheel stacker basis.
The purpose of this utility model realizes with following technical proposals:
Shrinkage joint, a kind of Novel bucket-wheel stacker basis, comprise horse tooth trough, batch position that connects of described horse tooth trough establishes horizontal extension to stitch, and batch position upper and lower surface that connects of horse tooth trough establishes malthoid.
In described horizontal extension seam, Bituminous hemp fiber filled out by plug.
Described horse tooth trough height 500mm, dark 400mm.
Described horizontal extension stitches wide 30mm.
The shrinkage joint, Novel bucket-wheel stacker basis that the utility model provides; the horse tooth trough of special setting and horizontal extension seam can ensure basis free-extension in the horizontal direction; avoid the differential settlement on basis; connect a batch position upper and lower surface malthoid basis is separated; produce the release of micro-deformation to guarantee expanding with heat and contract with cold in basis, avoid producing thermal stresses.The utility model has easy to operate, the feature of stable performance, and being suitable in bucket wheel machine foundation can avoid the differential settlement on basis, improves the operation stability of bucket wheel machine.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, 1 is horse tooth trough; 2 is horizontal extension seams; 3 is malthoids.
Detailed description of the invention
As shown in Figure 1, the shrinkage joint, a kind of Novel bucket-wheel stacker basis that the utility model provides, comprise horse tooth trough 1, the dark 400mm of its high 500mm, connect the horizontal extension seam 2 establishing 30mm wide in batch position, in horizontal extension seam 2, Bituminous hemp fiber filled out by plug, and at batch position upper and lower surface malthoid 3 that connects of horse tooth trough 1, basis separated.
Concrete final set is treated in the one end first should building shrinkage joint place during this novel concrete enforcement, can build the concrete of the shrinkage joint other end after the Bituminous hemp fiber in seam and malthoid are installed.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for a person skilled in the art, do not departing under the utility model general idea prerequisite; can also make some changes and improvements, these also should be considered as protection domain of the present utility model.
Claims (4)
1. a shrinkage joint, Novel bucket-wheel stacker basis, it is characterized in that: comprise horse tooth trough, batch position that connects of described horse tooth trough establishes horizontal extension to stitch, and batch position upper and lower surface that connects of horse tooth trough establishes malthoid.
2. shrinkage joint, Novel bucket-wheel stacker basis as claimed in claim 1, is characterized in that: in described horizontal extension seam, Bituminous hemp fiber filled out by plug.
3. shrinkage joint, Novel bucket-wheel stacker basis as claimed in claim 1, is characterized in that: described horse tooth trough height 500mm, dark 400mm.
4. shrinkage joint, Novel bucket-wheel stacker basis as claimed in claim 2, is characterized in that: described horizontal extension stitches wide 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767151.5U CN204435428U (en) | 2014-12-09 | 2014-12-09 | Shrinkage joint, Novel bucket-wheel stacker basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767151.5U CN204435428U (en) | 2014-12-09 | 2014-12-09 | Shrinkage joint, Novel bucket-wheel stacker basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435428U true CN204435428U (en) | 2015-07-01 |
Family
ID=53603315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767151.5U Expired - Fee Related CN204435428U (en) | 2014-12-09 | 2014-12-09 | Shrinkage joint, Novel bucket-wheel stacker basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435428U (en) |
-
2014
- 2014-12-09 CN CN201420767151.5U patent/CN204435428U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203498799U (en) | Prefabricated hollow pipe pile water-facing envelop enclosure | |
| CN103882869A (en) | Inclined supporting pile structure for foundation pit support and construction method thereof | |
| CN205382488U (en) | Water conservancy project concrete dam body job -specific formwork | |
| CN204326032U (en) | A kind of concrete dam internal drainage gallery structure | |
| CN201883746U (en) | Base of movable high-voltage wire pole | |
| CN204040515U (en) | Cat ladder | |
| CN204435428U (en) | Shrinkage joint, Novel bucket-wheel stacker basis | |
| CN104480959A (en) | General tower crane supporting base | |
| CN205116201U (en) | Open caisson construction equipment | |
| CN204530739U (en) | A kind of super shallow-buried tunnel and it is also built the construction structure of building | |
| CN204060731U (en) | Buried steel limit waterstop fixture during tunnel is longitudinal | |
| CN204531575U (en) | Cement pole Reinforcement Reinforced Concrete Structure | |
| CN204780795U (en) | Concrete gravity dam structure on hunch | |
| CN203961300U (en) | Tool-type passage | |
| CN203654312U (en) | Flexible template for pouring round protecting cap of electric transmission overhead line structure foundation bolt | |
| CN203926599U (en) | Screw pull rod | |
| CN204401570U (en) | A kind of stake formula concrete checkdam structure | |
| CN102852063B (en) | concrete block and construction method for road construction | |
| CN205205885U (en) | Steel stand verticality deviation processing unit | |
| CN204080855U (en) | A kind of bridge pier and storehouse bank panel connecting structure | |
| CN206570827U (en) | A kind of uninterrupted diversion cofferdam system | |
| CN203977814U (en) | The plugging structure at hole, a kind of lift door frame bottom | |
| CN205527401U (en) | Open caisson is with simple and easy two hanging flower basket gantry cranes | |
| CN204144874U (en) | Crag cabling arrangements | |
| CN205742990U (en) | A kind of hydraulic lifting form frame system anti-side moves safety device |
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 |
Granted publication date: 20150701 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |