CN205000326U - Prefabricated i -shaped stake - Google Patents
Prefabricated i -shaped stake Download PDFInfo
- Publication number
- CN205000326U CN205000326U CN201520610879.1U CN201520610879U CN205000326U CN 205000326 U CN205000326 U CN 205000326U CN 201520610879 U CN201520610879 U CN 201520610879U CN 205000326 U CN205000326 U CN 205000326U
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- CN
- China
- Prior art keywords
- prefabricated
- hog frame
- prefabricated drum
- drum stake
- reinforcement
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Abstract
The utility model discloses a prefabricated i -shaped stake, prefabricated i -shaped stake forms the cuboid structure that has sunken circular arc section for symmetry on long two the ascending relative sides in limit side, prefabricated i -shaped stake includes the framework of steel reinforcement and at least one hog frame that is set gradually by outer ab intra, the cover is equipped with a plurality of wire spiral on the side of hog frame, just the framework of steel reinforcement with the hog frame passes through the concrete cladding, the outer surface parts of framework of steel reinforcement forms and does prefabricated i -shaped stake's surface, prefabricated i -shaped stake still includes axis and edge the last central line of prefabricated i -shaped stake length direction is the through -hole that runs through the setting of coincidence mutually, just the through -hole set up in the inside of hog frame. Prefabricated i -shaped stake solid structure, convenient to use have saved the time of site operation and have saved the cost.
Description
Technical field
The utility model relates to civilian, water conservancy and photovoltaic building field, particularly, relates to a kind of prefabricated drum stake.
Background technology
At present, civilian, water conservancy and photovoltaic building technical field majority can adopt reinforced concrete pile or preformed pile.Reinforced concrete pile site operation period ratio is long, and engineering cost is higher and also can produce certain impact to the environment of surrounding, simultaneously in Long-Time Service, also occurs some problems.Mainly contain: pile body ftractures; Construction technology does not meet code requirement, cage of reinforcement integral drift, causes distortion, is also not easy to maintenance; In addition, cage of reinforcement integral drift can cause concrete cover excessively thin, and reinforcing steel bars exposed is by corrosion; Construction of prefabricated piles speed is fast, but on the less water conservancy of bearing capacity, photovoltaic, civilian basis still high expensive in using;
Therefore, by technological innovation, the demand adapting to New Century Architecture engineering development is as much as possible necessary.There is provided a kind of and save cost, do not destroy surrounding environment and prefabricated drum stake firm in structure is the problem that the utility model needs solution badly.
Utility model content
The purpose of this utility model is to provide and a kind ofly saves cost, do not destroy surrounding environment and prefabricated drum stake firm in structure, and this kind of prefabricated drum stake is easy to use, saves the time of cast-in-place construction.And this prefabricated drum stake is that a kind of quality is good, speed of application is fast, cost is low and be exclusively used in the first-selected structure of the little or specific elementary item of bearing capacity.
To achieve these goals, the utility model provides a kind of prefabricated drum stake, and described prefabricated drum stake is the rectangular structure along the relative side of two on long side direction being symmetrically formed the arc section of depression; Described prefabricated drum stake comprise by outer from the cage of reinforcement that sets gradually and at least one hog frame, the side of described hog frame is arranged with multiple spiral stirrup, and described cage of reinforcement and described hog frame coated by concrete; The outer surface part of described cage of reinforcement is formed as the external surface of described prefabricated drum stake; Described prefabricated drum stake also comprises axis and the through hole running through setting coincided along the center line on described prefabricated drum pile length direction, and described through hole is arranged at the inside of described hog frame.
Preferably, the plane parallel that formed of two center lines of the axis of described through hole and two described arc sections is in the end face of described cage of reinforcement or bottom surface.
Preferably, described hog frame is cuboid framework, and multiple sides of described cuboid framework also has respectively the multiple main muscle vertically arranged, and arranges at equal intervals in the horizontal direction between multiple described main muscle.
Preferably, described main muscle is prestressed reinforcement.
Preferably, the beeline between two described arc sections is more than or equal to 1/2 of the longest distance gone up in the horizontal direction between described two described arc sections.
Preferably, the diameter of described spiral stirrup is less than the diameter of described main muscle.
Preferably, hog frame described at least one comprises the first hog frame and the second hog frame with close described through hole, and described first hog frame and described first hog frame are all arranged with multiple spiral stirrup be wound around in the form of a ring; And the plane that multiple described spiral stirrup is formed is parallel to each other.
According to technique scheme, the prefabricated drum stake that the utility model provides is formed as rectangular structure, and two of this rectangular structure relative sides are formed with arc section, and this arc section is to the inner recess of drum stake, such one side can make the stressed more even of this prefabricated drum stake, Reducing distortion, can save material on the other hand, cost-saving.Meanwhile, be also provided with through hole in the inside of this prefabricated drum stake, and the axis of this through hole and coinciding along the center line on this prefabricated drum pile length direction, further can also save concrete material like this on the basis ensureing this prefabricated drum stake performance.In addition, the side of the hog frame of this prefabricated drum stake inside setting is also arranged with spiral stirrup, is the soundness in order to further ensure structure like this, reduces distortion.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the prefabricated drum stake according to preferred embodiment of the present utility model; And
Fig. 2 is the hog frame of prefabricated drum stake according to preferred embodiment of the present utility model and the integrated structure schematic diagram of spiral stirrup.
Description of reference numerals
1, arc section 2, through hole
3, main muscle 4, spiral stirrup.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, left and right, inside and outside " only represents the orientation of this term under normal service condition, or being commonly called as of understanding for those skilled in the art, and should not be considered as the restriction to this term.
The utility model provides a kind of prefabricated drum stake, and as shown in Figure 1, this prefabricated drum stake is the rectangular structure along the relative side of two on long side direction being symmetrically formed the arc section 1 of depression; Described prefabricated drum stake comprise by outer from the cage of reinforcement that sets gradually and at least one hog frame, the side of described hog frame is arranged with multiple spiral stirrup 4, and described cage of reinforcement and described hog frame coated by concrete; The outer surface part of described cage of reinforcement is formed as the external surface of described prefabricated drum stake; Described prefabricated drum stake also comprises axis and the through hole 2 running through setting coincided along the center line on described prefabricated drum pile length direction, and described through hole 2 is arranged at the inside of described hog frame.Aim of the present utility model is to provide a kind ofly can save cost and prefabricated drum stake firm in structure, and this kind of prefabricated drum stake does not need to carry out cast-in-site, is directly carried to scene in use, convenient and swift, and saves more on-site construction time.Primary structure is as follows: this prefabricated drum stake is formed as rectangular structure, the long side direction of this rectangular structure is all formed with two arc sections 1, two arc sections 1 are symmetrical along the center line of prefabricated drum stake, and meanwhile, this arc section 1 is to the inner recess of prefabricated drum stake.Such design can save material by concrete on the one hand, reduces costs, and the structure that this kind of another aspect has depression can make the stressed more even of this prefabricated drum stake, reduces distortion dynamics.Additionally, the inside of this prefabricated drum stake is also provided with through hole 2, the axis of this through hole 2 coincides with the center line on this prefabricated drum pile length direction, can also save a part of concrete material like this, further reach the object reduced costs while guarantee uniform force.
As from the foregoing, this prefabricated drum stake comprise by outer from the cage of reinforcement that sets gradually and at least one hog frame, the outer surface part of cage of reinforcement is the external surface of this prefabricated drum stake, firm in structure for further ensureing, the side of hog frame is also arranged with multiple spiral stirrup 4, and cage of reinforcement and hog frame are coated with by concrete and are formed as this prefabricated drum stake.
In a preferred embodiment, for ensureing uniform force as much as possible, reduce distortion dynamics, the plane parallel that two center lines of the axis of described through hole 2 and two described arc sections 1 are formed is in the end face of described cage of reinforcement or bottom surface.Two center lines of the axis of through hole 2 and two arc sections 1 can form a plane, and this plane parallel is in the end face of cage of reinforcement or bottom surface.
In a preferred embodiment, for further ensureing structural robustness and the stability of this prefabricated drum stake, as shown in Figure 2, described hog frame is cuboid framework, and multiple sides of described cuboid framework also have respectively the multiple main muscle 3 vertically arranged, and arrange at equal intervals in the horizontal direction between multiple described main muscle 3.The equally spaced setting of multiple main muscle 3 further can ensure the stressing conditions of this prefabricated drum stake.In the more preferred situation of one, described main muscle 3 is prestressed reinforcement.Prestressing force main muscle 3 one aspect can increase this prefabricated drum stake by force intensity, reinforcing bar cost can be reduced on the other hand.Additionally, the diameter of described spiral stirrup 4 is less than the diameter of described main muscle 3.This is to make spiral stirrup 4 to be better set on hog frame.
In a preferred embodiment, for ensureing its integrally-built stability, the beeline between two described arc sections 1 is more than or equal to 1/2 of the longest distance gone up in the horizontal direction between described two described arc sections 1.When the width of the mid portion of this prefabricated drum stake of such guarantee is to make stressed, mid portion can not rupture.
One more preferred embodiment in, hog frame described at least one comprise the first hog frame and with near the second hog frame of described through hole 2, described first hog frame and described first hog frame are all arranged with multiple spiral stirrup 4 be wound around in the form of a ring; And the plane that multiple described spiral stirrup 4 is formed is parallel to each other.Such one side saves the cost of hog frame, and on the other hand, spiral stirrup 4 all sheathed on the first hog frame and the second hog frame can improve intensity, increases stressed dynamics.What those skilled in the art should understand that is, spiral stirrup 4 is cuff-like, each spiral stirrup 4 can be formed as a plane, like this, this spiral stirrup 4 all sheathed on the first hog frame and the second hog frame, and the plane that multiple spiral stirrup 4 is formed is parallel to each other the uniform force making the first hog frame and the second hog frame, thus makes the uniform force of this prefabricated drum stake.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (7)
1. a prefabricated drum stake, is characterized in that, described prefabricated drum stake is the rectangular structure along the arc section (1) the relative side of two on long side direction being symmetrically formed depression; Described prefabricated drum stake comprise by outer from the cage of reinforcement that sets gradually and at least one hog frame, the side of described hog frame is arranged with multiple spiral stirrup (4), and described cage of reinforcement and described hog frame coated by concrete; The outer surface part of described cage of reinforcement is formed as the external surface of described prefabricated drum stake; Described prefabricated drum stake also comprises axis and the through hole (2) running through setting coincided along the center line on described prefabricated drum pile length direction, and described through hole (2) is arranged at the inside of described hog frame.
2. prefabricated drum stake according to claim 1, is characterized in that, the plane parallel that two center lines of the axis of described through hole (2) and two described arc sections (1) are formed is in the end face of described cage of reinforcement or bottom surface.
3. prefabricated drum stake according to claim 1, it is characterized in that, described hog frame is cuboid framework, and multiple sides of described cuboid framework also have respectively the multiple main muscle (3) vertically arranged, and arrange at equal intervals in the horizontal direction between multiple described main muscle (3).
4. prefabricated drum stake according to claim 3, is characterized in that, described main muscle (3) is prestressed reinforcement.
5. prefabricated drum stake according to claim 1, is characterized in that, the beeline between two described arc sections (1) is more than or equal to 1/2 of the longest distance gone up in the horizontal direction between described two described arc sections (1).
6. prefabricated drum stake according to claim 3, is characterized in that, the diameter of described spiral stirrup (4) is less than the diameter of described main muscle (3).
7. prefabricated drum stake according to claim 3, it is characterized in that, hog frame described at least one comprises the first hog frame and the second hog frame with close described through hole, and described first hog frame and described first hog frame are all arranged with multiple spiral stirrup (4) be wound around in the form of a ring; And the plane that multiple described spiral stirrup (4) is formed is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610879.1U CN205000326U (en) | 2015-08-13 | 2015-08-13 | Prefabricated i -shaped stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610879.1U CN205000326U (en) | 2015-08-13 | 2015-08-13 | Prefabricated i -shaped stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000326U true CN205000326U (en) | 2016-01-27 |
Family
ID=55157223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610879.1U Expired - Fee Related CN205000326U (en) | 2015-08-13 | 2015-08-13 | Prefabricated i -shaped stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155513A (en) * | 2015-08-13 | 2015-12-16 | 刘文海 | Prefabricated I-type pile and production method thereof |
-
2015
- 2015-08-13 CN CN201520610879.1U patent/CN205000326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155513A (en) * | 2015-08-13 | 2015-12-16 | 刘文海 | Prefabricated I-type pile and production method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170813 |