CN202509493U - Cross-shaped engineering pile tip - Google Patents
Cross-shaped engineering pile tip Download PDFInfo
- Publication number
- CN202509493U CN202509493U CN2012201658452U CN201220165845U CN202509493U CN 202509493 U CN202509493 U CN 202509493U CN 2012201658452 U CN2012201658452 U CN 2012201658452U CN 201220165845 U CN201220165845 U CN 201220165845U CN 202509493 U CN202509493 U CN 202509493U
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- CN
- China
- Prior art keywords
- base plate
- pile tip
- stake
- cross
- gussets
- 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 - Lifetime
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Abstract
The utility model discloses a cross-shaped engineering pile tip which comprises a pile tip base plate which is circular. Two rib plates are welded on the front end surface of the pile tip base plate, the two rib plates are intersected vertically and crosswise, two ends of each of the two rib plates are retracted inwards on the pile tip base plate along the diameter of the pipe tip base plate, two ends of each of the two rib plates and the edge of the pile tip base plate form groove portions, and the length of each of the two rib plates is shorter than the diameter of the pile tip base plate by 2.5cm. By means of the structure, the cross-shaped engineering pile tip is not easy to clamp during pressing or striking, so that work efficiencies are improved, and the service life of the pile tip can be prolonged.
Description
Technical field
The utility model relates to the working stake point of building pipe pile foundation, particularly cross engineering piles point.
Background technology
Along with the development of modern city, super highrise building, large span factory building get more and more, and be also increasing, more and more darker in order to the basis of supporting these huge monsters.In foundation construction; In order to reduce labour intensity, enhance productivity, shorten the construction period, reduce engineering cost, to improve execution conditions, these human-like bases are designed to the pile foundation that the mechanized construction degree is high, have very big supporting capacity and good shock resistance mostly.Usually need during construction to press (beating) to designing in the bearing stratum stake point by pile tube, therefore occurred the sharp product of the cross stake of bound edge in the existing reality, this product is by being made up of binding structure, base plate and two gussets being welded on the base plate end face; Two mutual square crossing crosswises of gusset, the rounded shape of base plate, the equal diameters of two gusset length and base plate; Though in construction, have stronger penetration capacity, use easily pressing (beating) stuck phenomenon to occur, also can reduce the efficient of construction; Reduce the application life of product; And base has increased binding structure, waste rapidoprint, increase cost of production.
The utility model content
In order to overcome the above-mentioned weak point that exists in the prior art, the purpose of the utility model is to provide a kind of cross engineering piles point, and it has simple in structure, in construction, is not prone to stuck phenomenon, can increase the service life.
In order to reach above-mentioned purpose; The utility model adopts following concrete technical scheme: cross engineering piles point comprises the sharp base plate of stake, the rounded shape of the sharp base plate of stake; Two gussets of front end face welding of the sharp base plate of stake; Two mutual cross-perpendicular of gusset are crosswise, it is characterized in that: the two ends of said two gussets are recessed in the diameter of the sharp base plate of stake respectively, and the two ends of two gussets constitute concave part with stake point bottom edge respectively.
The length of said two gussets differs 2.5cm length with the diameter of stake point base plate respectively.
Compared with prior art; The utlity model has following outstanding advantage and effect: owing to be provided with above structure; This cross engineering piles point is recessed in the 2.5cm of the diameter of the sharp base plate of stake with the length of two gussets, makes the two ends of two gussets and the sharp bottom edge of stake constitute a concave part, and the stake point is not prone to stuck phenomenon in (beating) process of pressure; Improve operating efficiency, and can prolong the application life of stake point.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Below in conjunction with accompanying drawing the utility model is done further to specify.
The specific embodiment
As shown in Figure 1, cross engineering piles point comprises the sharp base plate 1 of stake; The sharp base plate 1 rounded shape of stake, 2, two gussets of front end face two gussets of welding, the 2 mutual cross-perpendicular of the sharp base plate 1 of stake are crosswise; The two ends of said two gussets 2 are recessed in the diameter of the sharp base plate 1 of stake respectively; The two ends of two gussets 2 constitute concave part 3 with stake point base plate 1 edge respectively, and the length of said two gussets 2 differs 2.5cm length with the diameter of stake point base plate 1 respectively, and the thickness of the sharp base plate of stake can be produced according to the requirement of construction; And the length of gusset differs 2.5cm length with the diameter of stake point base plate all the time; This cross engineering piles point is not prone to stuck phenomenon in (beating) process of pressure, improved operating efficiency, and can prolong the application life of stake point.
What should explain at last is: above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. cross engineering piles point; Comprise the sharp base plate of stake; The rounded shape of the sharp base plate of stake, two gussets of front end face welding of the sharp base plate of stake, two mutual cross-perpendicular of gusset are crosswise; It is characterized in that: the two ends of said two gussets are recessed in the diameter of the sharp base plate of stake respectively, and the two ends of two gussets constitute concave part with stake point bottom edge respectively.
2. according to the said cross engineering piles point of claim 1, it is characterized in that: the length of said two gussets differs 2.5cm length with the diameter of stake point base plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201658452U CN202509493U (en) | 2012-04-19 | 2012-04-19 | Cross-shaped engineering pile tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201658452U CN202509493U (en) | 2012-04-19 | 2012-04-19 | Cross-shaped engineering pile tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509493U true CN202509493U (en) | 2012-10-31 |
Family
ID=47061989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201658452U Expired - Lifetime CN202509493U (en) | 2012-04-19 | 2012-04-19 | Cross-shaped engineering pile tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266605A (en) * | 2013-04-18 | 2013-08-28 | 中天建设集团有限公司 | Pile tip manufacturing technology |
-
2012
- 2012-04-19 CN CN2012201658452U patent/CN202509493U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266605A (en) * | 2013-04-18 | 2013-08-28 | 中天建设集团有限公司 | Pile tip manufacturing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |