CN209482341U - A kind of concrete anchor basis - Google Patents
A kind of concrete anchor basis Download PDFInfo
- Publication number
- CN209482341U CN209482341U CN201821963135.8U CN201821963135U CN209482341U CN 209482341 U CN209482341 U CN 209482341U CN 201821963135 U CN201821963135 U CN 201821963135U CN 209482341 U CN209482341 U CN 209482341U
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- CN
- China
- Prior art keywords
- anchor
- anchor bolt
- slab
- concrete
- bolt
- Prior art date
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Abstract
The utility model provides a kind of concrete anchor basis, including rectangle foundation pit, concrete foundation and steel column built-in fitting, the concrete foundation is cast in rectangle foundation pit, the steel column built-in fitting is fixed in concrete foundation, the rectangle foundation pit interior lower end left side of face installs anchor bolt one, weld anchor slab one in the one upper end outer surface of anchor bolt, the anchor slab one is fixedly connected with steel column built-in fitting, the rectangle foundation pit interior lower end left side of face installs anchor bolt two, weld anchor slab two in the two upper end outer surface of anchor bolt, the anchor slab two is fixedly connected with steel column built-in fitting, compared with prior art, the utility model is with following the utility model has the advantages that improving the performance for resisting vertical stretching resistance and horizontal loading in the case where not increasing concrete foundation size, reduced cost.
Description
Technical field
The utility model is a kind of concrete anchor basis, belongs to building field.
Background technique
Since the self weight that lightweight steel construction faces building room is lighter, under wind action, there are biggish uplift forces on basis, therefore
When basic engineering, to overcome basic uplift force, key dimension can be than bigger than normal, and cost is higher.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of concrete anchor basis, to solve
The problems mentioned above in the background art, the utility model key dimension is smaller, and cost is lower, and resistance to plucking effect is good.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of concrete anchor
Basis, including rectangle foundation pit, concrete foundation and steel column built-in fitting, the concrete foundation are cast in rectangle foundation pit, institute
It states steel column built-in fitting to be fixed in concrete foundation, the rectangle foundation pit interior lower end left side of face installs anchor bolt one, the anchor bolt
Anchor slab one is welded in one upper end outer surface, and the anchor slab one is fixedly connected with steel column built-in fitting, rectangle foundation pit interior lower end face
Anchor bolt two is installed in left side, and anchor slab two is welded in the two upper end outer surface of anchor bolt, and the anchor slab two is fixedly connected with steel column built-in fitting.
Further, the anchor bolt one, anchor slab one, anchor bolt two and anchor slab two are respectively mounted two groups, anchor bolt one described in two groups
It is symmetrically mounted on rectangle foundation pit interior lower end left side of face, anchor slab one described in two groups is respectively welded at two groups of anchor bolts, one upper end appearance
Face, anchor bolt two described in two groups are symmetrically mounted on rectangle foundation pit interior lower end right side of face, and anchor slab two described in two groups is respectively welded at two
Group two upper end outer surface of anchor bolt.
Further, the anchor bolt one and anchor bolt two pierce in soil layer horizontal by 45 degree of angles.
Further, the anchor bolt one and two lower end of anchor bolt process tip, and anchor bolt one is identical with two specification of anchor bolt, institute
The length for stating anchor bolt one and anchor bolt two is 1000mm.
Further, the anchor slab one is identical with two specification of anchor slab, and anchor slab one and two specification of anchor slab are 8mm × 60mm
×60mm。
The utility model has the beneficial effects that a kind of concrete anchor basis of the utility model, because the utility model adds
Anchor bolt one, anchor slab one, anchor bolt two and anchor slab two, the design is using anchor slab one and anchor slab two by anchor bolt one and anchor bolt two and steel
After column built-in fitting is fixedly connected, and anchor bolt one and anchor bolt two are improved into concrete horizontal by 45 degree of angular bit underground layers
The extraction-resistant behavior on basis, while the size of concrete foundation, save the cost need not be increased.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram on concrete anchor basis of the utility model；
In figure: 1- rectangle foundation pit, 2- anchor bolt one, 3- concrete foundation, 4- anchor slab one, 5- steel column built-in fitting, 6- anchor slab two,
7- anchor bolt two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of concrete anchor basis, including rectangle foundation pit
1, concrete foundation 3 and steel column built-in fitting 5, concrete foundation 3 are cast in rectangle foundation pit 1, and steel column built-in fitting 5 is fixed on mixed
In solidifying earth foundation 3,1 interior lower end left side of face of rectangle foundation pit installs anchor bolt 1, and anchor slab 1 is welded in one 2 upper end outer surface of anchor bolt,
Anchor slab 1 is fixedly connected with steel column built-in fitting 5,1 interior lower end left side of face of rectangle foundation pit installation anchor bolt 27, outside 27 upper end of anchor bolt
Anchor slab 26 is welded on surface, and anchor slab 26 is fixedly connected with steel column built-in fitting 5, when construction, first needs to excavate rectangle foundation pit by design
1, then at four angles of rectangle foundation pit 1, two anchor bolts 1 and two anchor bolts 27 are pressed into different directions, and horizontal by 45
Degree angle pierces in soil layer, then by anchor slab 1 and anchor slab 26 and 5 firm welding of steel column built-in fitting, then realizes anchor bolt 1
With being fixedly connected for anchor bolt 27 and steel column built-in fitting 5, finally the casting concrete into rectangle foundation pit 1, completes light steel structure house
Basis, anchor bolt 1 and 27 collective effect of anchor bolt improve the extraction-resistant behavior of concrete foundation 3, while reducing concrete foundation 3
Size, save the cost.
Anchor bolt 1, anchor slab 1, anchor bolt 27 and anchor slab 26 are respectively mounted two groups, and two groups of anchor bolts 1 are symmetrically mounted on square
1 interior lower end left side of face of shape foundation pit, two groups of anchor slabs 1 are respectively welded at two groups of anchor bolts, one 2 upper end outer surface, two groups of anchor bolts 27
It is symmetrically mounted on 1 interior lower end right side of face of rectangle foundation pit, two groups of anchor slabs 26 are respectively welded at two groups of anchor bolts, 27 upper end outer surface,
Two groups of anchor bolts 1 and two groups of anchor bolts 27 pierce the different directions of rectangle foundation pit 1, can resist vertical stretching resistance and horizontal loading.
Anchor bolt 1 and anchor bolt 27 pierce in soil layer horizontal by 45 degree of angles, and anchor bolt 1 and anchor bolt 27 are and water
Plane pierces in soil layer the resistance to plucking effect for enhancing anchor bolt 1 and anchor bolt 27 in 45 degree of angles.
Anchor bolt 1 and 27 lower end of anchor bolt process tip, and anchor bolt 1 is identical with 27 specification of anchor bolt, anchor bolt 1 and anchor
The length of bolt 27 is 1000mm, and the design of tip pierces in soil layer convenient for anchor bolt 1 and anchor bolt 27.
Anchor slab 1 is identical with 26 specification of anchor slab, and anchor slab 1 and 26 specification of anchor slab are 8mm × 60mm × 60mm, rule
The identical realization of lattice is general.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of concrete anchor basis, including rectangle foundation pit, concrete foundation and steel column built-in fitting, it is characterised in that: institute
It states concrete foundation to be cast in rectangle foundation pit, the steel column built-in fitting is fixed in concrete foundation, in the rectangle foundation pit
Anchor bolt one is installed, anchor slab one, the anchor slab one and steel column built-in fitting are welded in the one upper end outer surface of anchor bolt on the left of subordinate end face
It being fixedly connected, the rectangle foundation pit interior lower end left side of face installs anchor bolt two, and anchor slab two is welded in the two upper end outer surface of anchor bolt,
The anchor slab two is fixedly connected with steel column built-in fitting.
2. a kind of concrete anchor basis according to claim 1, it is characterised in that: the anchor bolt one, anchor slab one, anchor bolt
Two and anchor slab two be respectively mounted two groups, anchor bolt one described in two groups is symmetrically mounted on rectangle foundation pit interior lower end left side of face, two groups of institutes
It states anchor slab one and is respectively welded at two groups of anchor bolts, one upper end outer surface, anchor bolt two described in two groups is symmetrically mounted on subordinate in rectangle foundation pit
On the right side of end face, anchor slab two described in two groups is respectively welded at two groups of anchor bolts, two upper end outer surface.
3. a kind of concrete anchor basis according to claim 1, it is characterised in that: the anchor bolt one and anchor bolt two with
Horizontal plane pierces in soil layer in 45 degree of angles.
4. a kind of concrete anchor basis according to claim 1, it is characterised in that: two lower end of the anchor bolt one and anchor bolt
Tip is processed, and anchor bolt one is identical with two specification of anchor bolt, the length of the anchor bolt one and anchor bolt two is 1000mm.
5. a kind of concrete anchor basis according to claim 1, it is characterised in that: two specification of the anchor slab one and anchor slab
It is identical, and anchor slab one and two specification of anchor slab are 8mm × 60mm × 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963135.8U CN209482341U (en) | 2018-11-26 | 2018-11-26 | A kind of concrete anchor basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821963135.8U CN209482341U (en) | 2018-11-26 | 2018-11-26 | A kind of concrete anchor basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209482341U true CN209482341U (en) | 2019-10-11 |
Family
ID=68117123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821963135.8U Expired - Fee Related CN209482341U (en) | 2018-11-26 | 2018-11-26 | A kind of concrete anchor basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209482341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120083231A (en) * | 2025-05-06 | 2025-06-03 | 中国电建集团华东勘测设计研究院有限公司 | A small-scale capacity-increasing structure and reconstruction construction method for wind turbine foundation of an old wind farm |
-
2018
- 2018-11-26 CN CN201821963135.8U patent/CN209482341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120083231A (en) * | 2025-05-06 | 2025-06-03 | 中国电建集团华东勘测设计研究院有限公司 | A small-scale capacity-increasing structure and reconstruction construction method for wind turbine foundation of an old wind farm |
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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: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |