CN206385526U - A kind of highway subgrade broken stone pile - Google Patents
A kind of highway subgrade broken stone pile Download PDFInfo
- Publication number
- CN206385526U CN206385526U CN201720037877.7U CN201720037877U CN206385526U CN 206385526 U CN206385526 U CN 206385526U CN 201720037877 U CN201720037877 U CN 201720037877U CN 206385526 U CN206385526 U CN 206385526U
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- China
- Prior art keywords
- stiffener
- ring
- pile body
- locating ring
- pile
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Abstract
The utility model discloses a kind of highway subgrade broken stone pile, including pile body, stiffener is distributed with using pile body center as the center of circle in the inside of pile body in a ring, the outside of stiffener is arranged restraining position ring block close to the position of bottom, locating ring one and locating ring two are respectively equipped with from top to bottom on the inside of the stiffener that pile body inner annular is set, the top of pile body, which is provided with inside stake lid, pile body, is filled with filler.The utility model passes through the stiffener that is distributed in a ring using pile body center as the center of circle inside pile body, coordinate spacing ring, locating ring one and the locating ring two set on stiffener, so that the stiffener combination spacing ring of annular spread, locating ring one and locating ring two constitute a reinforcement steelframe, and because locating ring one and locating ring two are respectively triangular structure and circular configuration, so that the stability and fastness of the reinforcement steelframe constituted are greatly improved, so as to effectively raise the crushing resistance and non-deformability of the broken stone pile.
Description
Technical field
The utility model is related to technical field of civil engineering, specially a kind of highway subgrade broken stone pile.
Background technology
Broken stone pile is widely used in Soft Ground, itself and foundation soil form compound foundation so that ground
Base rigidity and bearing power increase, settling amount reduce.More and more extensive with the use of the vehicles, the development of highway is also increasingly
It hurry up, existing broken stone pile is fill concrete, rubble etc. in structure, and its structure is more single, in crushing resistance, resistance to plucking
It is poor in effect, also, the less stable connected between its lid and pile body, held for a long time using pile lid pole
Easily offset, the service life on broken stone pile produces influence, so, it is impossible to it is adapted to growing highway demand.
Utility model content
The purpose of this utility model is to provide a kind of highway subgrade broken stone pile, possesses good crushing resistance and resistance to plucking
Advantage, solve now current highway subgrade broken stone pile crushing resistance and resistance to plucking difference and stake lid and pile body between connective stability not
Sufficient the problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of highway subgrade broken stone pile, including pile body, the inside of the pile body are distributed in a ring using pile body center as the center of circle
There is stiffener, the bottom of the stiffener is run through pile body and extended to inside ground, and the outside of the stiffener is close
The position of bottom is arranged on the inside of restraining position ring block, the stiffener that the pile body inner annular is set and is respectively equipped with positioning from top to bottom
Ring one and locating ring two, the top of the pile body are provided with stake lid, and the top of the stake lid is provided with circular groove, the groove
Inner chamber is in a ring provided with perforation centered on the center of circle of groove, and the position of the perforation is adapted with the position of stiffener, institute
The top for stating stiffener is extended in groove and is fixed by fixing nut with stake lid, the top of the groove by perforation
Portion is provided with capping, and the bottom of the capping is provided with jacking block, jacking block heart position in the grooves, is filled with inside the pile body
Filler.
It is preferred that, the bottom of the stiffener is pyramidal structure, and the side of its stiffener bottom is provided with strip
Hanging groove.
It is preferred that, the locating ring one and locating ring two are that metal is constituted, and its locating ring one and locating ring two are respectively
By being welded and fixed between triangular structure and circular configuration, and locating ring one and locating ring two and stiffener.
It is preferred that, pitch is filled between the outer of the jacking block and groove, the filler is crushed stone or concrete
Mortar.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is coordinated by the stiffener being distributed in a ring using pile body center as the center of circle inside pile body
Spacing ring, locating ring one and the locating ring two set on stiffener so that the stiffener combination spacing ring of annular spread, fixed
Position ring one and locating ring two constitute a reinforcement steelframe, and because locating ring one and locating ring two are respectively triangular structure and circle
Shape structure so that the stability and fastness of the reinforcement steelframe of composition are greatly improved, so that it is broken to effectively raise this
The crushing resistance and non-deformability of stone mar, and because stiffener is distributed in a ring, pile body is run through in the bottom of its stiffener
And extend in ground, it on the one hand can further increase the stability of the broken stone pile, on the other hand can increase the broken stone pile
Resistance to plucking, and the fixing nut being equipped with so that the stability and firmness installed between stake lid and pile body are obtained
Greatly improve, so as to effectively solve now current highway subgrade broken stone pile crushing resistance and resistance to plucking difference and stake lid and pile body
Between connective stability it is not enough the problem of.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model stake tops structural representation；
Fig. 3 is the utility model stake base portion structural representation；
Fig. 4 is the utility model closure base portion structural representation；
Fig. 5 is the overlooking the structure diagram of attachment structure between the utility model spacing ring and stiffener.
In figure：1 pile body, 2 stiffeners, 3 spacing rings, 4 locating rings one, 5 locating rings two, 6 lids, 7 grooves, 8 perforation, 9
Fixing nut, 10 cappings, 11 jacking blocks, 12 fillers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5, a kind of highway subgrade broken stone pile, including pile body 1 are referred to, the inside of pile body 1 is using the center of pile body 1 as the center of circle
Stiffener 2 is distributed with a ring, the bottom of stiffener 2 is run through pile body 1 and extended to inside ground, the bottom of stiffener 2
Hold as pyramidal structure, the side of its bottom of stiffener 2 is provided with the hanging groove of strip, and the outside of stiffener 2 is close to bottom
Position is arranged restraining position ring block 3, and the inner side of stiffener 2 that the inner annular of pile body 1 is set is respectively equipped with the He of locating ring 1 from top to bottom
Locating ring 25, locating ring 1 and locating ring 25 are that metal is constituted, and its locating ring 1 and locating ring 25 are respectively triangle
By being welded and fixed between structure and circular configuration, and locating ring 1 and locating ring 25 and stiffener 2, the top of pile body 1
Portion is provided with stake lid 6, and the top of stake lid 6 is provided with circular groove 7, and the inner chamber of groove 7 is set in a ring centered on the center of circle of groove 7
There is perforation 8, the position of perforation 8 is adapted with the position of stiffener 2, the top of stiffener 2 extends to groove by perforation 8
It is fixed by fixing nut 9 in 7 and with stake lid 6, the top of groove 7 is provided with capping 10, and the bottom of capping 10 is provided with jacking block
11, jacking block 11 is located at the center of groove 7, and the inside of pile body 1 is filled with filler 12, filled out between the outer of jacking block 11 and groove 7
Filled with pitch, so that the connection between capping 10 and stake lid 6 is more firm, while can also be to stiffener 2 and fixed spiral shell
Mother 9 plays anti-oxidation effect, and filler 12 is crushed stone or concrete mortar.
The utility model is coordinated by the stiffener 2 being distributed in a ring using the center of pile body 1 as the center of circle inside pile body 1
Spacing ring 3, locating ring 1 and the locating ring 25 set on stiffener 2 so that the stiffener 2 of annular spread combines limit
Position ring 3, locating ring 1 and locating ring 25 constitute a reinforcement steelframe, and because locating ring 1 and locating ring 25 are respectively three
Angular structure and circular configuration so that the stability and fastness of the reinforcement steelframe of composition are greatly improved, so that effectively
The crushing resistance and non-deformability that improve the broken stone pile, and because stiffener 2 is distributed in a ring, its stiffener 2
Bottom through pile body 1 and extending in ground, on the one hand can further increase the stability of the broken stone pile, on the other hand
The resistance to plucking of the broken stone pile can be increased, and the fixing nut 9 being equipped with so that the stabilization installed between stake lid 6 and pile body 1
Property and firmness are greatly improved, so as to effectively solve now current highway subgrade broken stone pile crushing resistance and resistance to plucking
The problem of connective stability is not enough between difference and stake lid 6 and pile body 1.
The highway subgrade broken stone pile, during construction, stiffener 2 is inserted in spacing ring 3, then by locating ring 1 and is positioned
Ring 25 is welded on the inner side of stiffener 2 so that stiffener 2 combines spacing ring 3, locating ring 1 and locating ring 25 and constitutes one
Individual hog frame, then the hog frame for combining composition is inserted vertically into the bottom of pile body 1 and extended in ground, pour into rubble and coagulation
After the fillers such as soil 12, then stake lid 6 is installed to the top of pile body 1, will capping after asphalt reperfusion in the groove 7 at the top of stake lid 6
10 cover on groove 7, finally can further increase broken in stake lid 6 and the top of capping 10 or periphery casting concrete, pitch etc.
The intensity and steadiness of stone mar.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of highway subgrade broken stone pile, including pile body（1）, it is characterised in that：The pile body（1）Inside with pile body（1）In
The heart is that stiffener is distributed with the center of circle in a ring（2）, the stiffener（2）Bottom run through pile body（1）And extend to ground
Inside, the stiffener（2）Outside be arranged restraining position ring block close to the position of bottom（3）, the pile body（1）Inner annular is set
The stiffener put（2）Inner side is respectively equipped with locating ring one from top to bottom（4）With locating ring two（5）, the pile body（1）Top
Provided with stake lid（6）, the stake lid（6）Top provided with circular groove（7）, the groove（7）Inner chamber with groove（7）Circle
In a ring provided with perforation centered on the heart（8）, the perforation（8）Position and stiffener（2）Position be adapted, it is described strengthen
Reinforcing bar（2）Top pass through perforation（8）Extend to groove（7）It is interior and pass through fixing nut（9）With stake lid（6）It is fixed, institute
State groove（7）Top provided with capping（10）, the capping（10）Bottom be provided with jacking block（11）, the jacking block（11）Positioned at recessed
Groove（7）Center, the pile body（1）Inside is filled with filler（12）.
2. a kind of highway subgrade broken stone pile according to claim 1, it is characterised in that：The stiffener（2）Bottom
For pyramidal structure, its stiffener（2）The side of bottom is provided with the hanging groove of strip.
3. a kind of highway subgrade broken stone pile according to claim 1, it is characterised in that：The locating ring one（4）And positioning
Ring two（5）It is that metal is constituted, its locating ring one（4）With locating ring two（5）Respectively triangular structure and circular configuration, and fixed
Position ring one（4）With locating ring two（5）With stiffener（2）Between by being welded and fixed.
4. a kind of highway subgrade broken stone pile according to claim 1, it is characterised in that：The jacking block（11）Outer with it is recessed
Groove（7）Between be filled with pitch, the filler（12）For crushed stone or concrete mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037877.7U CN206385526U (en) | 2017-01-13 | 2017-01-13 | A kind of highway subgrade broken stone pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037877.7U CN206385526U (en) | 2017-01-13 | 2017-01-13 | A kind of highway subgrade broken stone pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385526U true CN206385526U (en) | 2017-08-08 |
Family
ID=59491964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037877.7U Expired - Fee Related CN206385526U (en) | 2017-01-13 | 2017-01-13 | A kind of highway subgrade broken stone pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457569A (en) * | 2018-12-24 | 2019-03-12 | 安徽省淮阜路桥工程建设有限公司 | A kind of drainage asphalt road structure and its construction method |
| CN109826204A (en) * | 2019-03-08 | 2019-05-31 | 沈阳建筑大学 | Girder-embedded assembled cylinder spliced pile |
-
2017
- 2017-01-13 CN CN201720037877.7U patent/CN206385526U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457569A (en) * | 2018-12-24 | 2019-03-12 | 安徽省淮阜路桥工程建设有限公司 | A kind of drainage asphalt road structure and its construction method |
| CN109457569B (en) * | 2018-12-24 | 2021-08-03 | 安徽省淮阜路桥工程建设有限公司 | Drainage asphalt road structure and construction method thereof |
| CN109826204A (en) * | 2019-03-08 | 2019-05-31 | 沈阳建筑大学 | Girder-embedded assembled cylinder spliced pile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180113 |