CN217839979U - Prestressed concrete pipe pile - Google Patents
Prestressed concrete pipe pile Download PDFInfo
- Publication number
- CN217839979U CN217839979U CN202221448183.XU CN202221448183U CN217839979U CN 217839979 U CN217839979 U CN 217839979U CN 202221448183 U CN202221448183 U CN 202221448183U CN 217839979 U CN217839979 U CN 217839979U
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- butt joint
- steel
- sleeve
- reinforcement cage
- concrete
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Abstract
The utility model discloses a prestressed concrete tubular pile belongs to the tubular pile field. The utility model provides a prestressed concrete tubular pile, includes the steel reinforcement cage, and the steel reinforcement cage outside is symmetrical structure grafting and is provided with two butt joint steel bushings, and fixed connection is provided with the snap ring cover between steel reinforcement cage and the butt joint steel bushing, and fixed connection is provided with the concrete column layer between steel reinforcement cage and the butt joint steel bushing, and one of them butt joint steel bushing outside is provided with butt joint rigidity sleeve through bolt threaded connection. The utility model discloses a fixed connection is provided with the steel pipe setting of ventilating in the butt joint ring cover for the steel pipe of ventilating is convenient for to the gas of pouring concrete thick liquid production is arranged outward fast in the concrete pipe pile finished product in inserting the soil layer, improves concrete thick liquid watering efficiency.
Description
Technical Field
The utility model relates to a tubular pile field, more specifically say, relate to a prestressed concrete tubular pile.
Background
The prestressed concrete pipe pile is a precast concrete pile which embodies the technological progress of the concrete and the high and new technological level of concrete products. The device can effectively enhance the strength and the stability of the steel bar framework through a first steel bar support ring, a second steel bar support ring, a first steel bar support ring, a steel bar support ring and steel bars, the steel bar framework and concrete are better in combined connection effect, the support area of the steel bar framework is larger, and the integral strength of a pile body can be effectively enhanced; third steel bar support circle and second steel bar support pole can further enlarge steel bar framework's support area when strengthening steel bar framework stability to further improve the intensity of pile body, although the device beneficial effect is more, still exist following problem: the device structure only has the advantages that the strength of the combined reinforcement cage and concrete is improved, the firmness of the combined reinforcement cage and concrete cannot be improved, and accordingly, a prestressed concrete pipe pile is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a prestressed concrete tubular pile to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
The utility model provides a prestressed concrete tubular pile, includes the steel reinforcement cage, the steel reinforcement cage outside is symmetrical structure grafting and is provided with two butt joint steel casings, fixed connection is provided with the snap ring cover between steel reinforcement cage and the butt joint steel casing, fixed connection is provided with the concrete column layer between steel reinforcement cage and the butt joint steel casing, one of them butt joint steel casing outside is provided with the butt joint rigidity sleeve through bolt threaded connection.
As an alternative scheme of the technical scheme of the application file, the steel reinforcement cage is internally and fixedly connected with a plurality of reinforcing triangular ribs.
As an alternative of the technical solution of the present document, the internal fixed connection of the butt rigid sleeve is provided with a plurality of reinforced rigid angle plates, and the fixed connection between the reinforced rigid angle plates is provided with a butt ring sleeve.
As an alternative of the technical scheme of the application document, a ventilating steel pipe is fixedly connected and arranged in the butt joint ring sleeve.
As an alternative scheme of the technical scheme of the application, a matching groove is formed in the butt joint rigid sleeve in a symmetrical structure, and the matching groove and the butt joint steel sleeve are arranged in a matched insertion mode.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a fixed connection is provided with a plurality of triangle muscle settings of consolidating in the steel reinforcement cage for a plurality of triangle muscle of consolidating further improve the fastness after steel reinforcement cage and the concrete column layer condenses fixedly under the effect that improves the intensity of steel reinforcement cage and stability, make concrete pipe pile finished product intensity more stable, difficult fracture, thereby influence the result of use.
2. The utility model discloses a butt joint steel bushing sets up for concrete pipe pile finished product both ends are more firm, and are not fragile, and make the concatenation installation between butt joint steel bushing and the butt joint rigidity sleeve more swift firm, thereby improve the off-the-shelf installation effectiveness of concrete pipe pile.
3. The utility model discloses an inside fixed connection of butt joint rigidity sleeve is provided with a plurality of reinforcement rigidity scutches and sets up for a plurality of reinforcement rigidity scutches improve the telescopic intensity of butt joint rigidity, strengthen the fastness of butt joint rigidity sleeve and butt joint steel bushing butt joint installation.
4. The utility model discloses a fixed connection is provided with the steel pipe setting of ventilating in the butt joint ring cover for the steel pipe of ventilating is convenient for to the gas of pouring concrete thick liquid production is arranged outward fast in the concrete pipe pile finished product in inserting the soil layer, improves concrete thick liquid watering efficiency.
Drawings
FIG. 1 is an internal schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic top view of the reinforcement cage of the present invention;
FIG. 4 is a schematic view of the butt steel sleeve structure of the present invention;
FIG. 5 is a schematic view of the overall structure of the present invention;
the reference numbers in the figures illustrate: 1. a reinforcement cage; 2. reinforcing triangular ribs; 3. butting a steel sleeve; 4. a concrete column layer; 5. butting the rigid sleeve; 6. ventilating steel pipes; 301. a snap ring sleeve; 501. reinforcing the rigid angle plate; 502. butting ring sleeves; 503. fitting the groove.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a prestressed concrete tubular pile, includes steel reinforcement cage 1, and 1 outsides of steel reinforcement cage are the symmetrical structure grafting and are provided with two butt joint steel casings 3, and fixed connection is provided with snap ring cover 301 between steel reinforcement cage 1 and the butt joint steel casing 3, and fixed connection is provided with concrete column layer 4 between steel reinforcement cage 1 and the butt joint steel casing 3, and one of them 3 outsides of butt joint steel casing are provided with butt joint rigidity sleeve 5 through bolt threaded connection.
Specifically, a plurality of reinforcing triangular ribs 2 are fixedly connected in the reinforcement cage 1.
The utility model discloses a fixed connection is provided with a plurality of triangle muscle 2 settings of consolidating in steel reinforcement cage 1, make a plurality of triangle muscle 2 of consolidating under the effect of the intensity that improves steel reinforcement cage 1 and stability, further improve the fastness after steel reinforcement cage 1 condenses fixedly with concrete column layer 4, make concrete pipe pile finished product intensity more stable, be difficult for the fracture, thereby influence the result of use, set up through butt joint steel bushing 3, make concrete pipe pile finished product both ends more firm, it is not fragile, thereby influence butt joint installation effect, and make the concatenation installation between butt joint steel bushing 3 and the butt joint rigidity sleeve 5 more swift firm, thereby improve the off-the-shelf installation effectiveness of concrete pipe pile.
Furthermore, a plurality of reinforced rigid angle plates 501 are fixedly connected and arranged inside the butt rigid sleeve 5, and a butt ring sleeve 502 is fixedly connected and arranged between the reinforced rigid angle plates 501.
The utility model discloses an inside fixed connection of butt joint rigidity sleeve 5 is provided with a plurality of reinforcement rigidity scutches 501 settings for a plurality of reinforcement rigidity scutches 501 improve the intensity of butt joint rigidity sleeve 5, strengthen the fastness of butt joint rigidity sleeve 5 and 3 butt joints installation of butt joint steel bushing.
Still further, the inside of the abutting joint ring sleeve 502 is fixedly connected with a ventilation steel pipe 6.
The utility model discloses a fixed connection is provided with the setting of the steel pipe 6 of ventilating in the butt joint ring cover 502 for the steel pipe 6 of ventilating is convenient for arrange outside fast to the gas that pours the concrete thick liquid production in the concrete pipe pile finished product in inserting the soil layer, improves concrete thick liquid watering efficiency.
In addition, the butt joint rigid sleeve 5 is internally provided with a matching groove 503 in a symmetrical structure, and the matching groove 503 is arranged in a matched manner with the butt joint steel sleeve 3 in an inserted manner.
The utility model discloses a agree with groove 503 and 3 grafting cooperation settings of butt joint steel bushing for it is more convenient to dock steel bushing 3 and dock 5 location installations of rigidity sleeve.
When concrete pipe pile finished products need to be butted, extended and installed when being pressed into a soil layer through a rammer, the concrete pipe pile finished product end butting steel sleeve 3 needing to be extended and the concrete pipe pile finished product end butting rigid sleeve 5 rammed into the soil layer are positioned and installed through the splicing matching of the conjunction groove 503 and the butting steel sleeve 3 of the extended installation, then the butting steel sleeve 3 of the extended installation is properly rotated, the external threaded installation hole of the butting steel sleeve 3 of the extended installation is aligned with the threaded installation hole formed outside the butting rigid sleeve 5, then the bolt joint fixing installation is carried out through the fastening bolt, and the concrete pipe pile finished product extension butting fixation can be completed.
Claims (5)
1. The utility model provides a prestressed concrete tubular pile, includes steel reinforcement cage (1), its characterized in that: reinforcing bar cage (1) outside is symmetrical structure grafting and is provided with two butt joint steel bushing (3), fixed connection is provided with buckle cover (301) between reinforcing bar cage (1) and butt joint steel bushing (3), fixed connection is provided with concrete column layer (4) between reinforcing bar cage (1) and butt joint steel bushing (3), one of them butt joint steel bushing (3) outside is provided with butt joint rigidity sleeve (5) through bolt threaded connection.
2. The prestressed concrete pipe pile of claim 1, wherein: a plurality of reinforcing triangular ribs (2) are fixedly connected in the reinforcement cage (1).
3. The prestressed concrete pipe pile of claim 1, wherein: the butt joint rigid sleeve (5) is internally and fixedly connected with a plurality of reinforced rigid angle plates (501), and a butt joint ring sleeve (502) is fixedly connected between the reinforced rigid angle plates (501).
4. The prestressed concrete pipe pile of claim 3, wherein: and a ventilation steel pipe (6) is fixedly connected in the butt joint ring sleeve (502).
5. The prestressed concrete pipe pile of claim 3, wherein: the butt joint rigid sleeve (5) is internally provided with a conjunction groove (503) in a symmetrical structure, and the conjunction groove (503) is in splicing fit with the butt joint steel sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221448183.XU CN217839979U (en) | 2022-06-11 | 2022-06-11 | Prestressed concrete pipe pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221448183.XU CN217839979U (en) | 2022-06-11 | 2022-06-11 | Prestressed concrete pipe pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217839979U true CN217839979U (en) | 2022-11-18 |
Family
ID=84025060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221448183.XU Active CN217839979U (en) | 2022-06-11 | 2022-06-11 | Prestressed concrete pipe pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217839979U (en) |
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2022
- 2022-06-11 CN CN202221448183.XU patent/CN217839979U/en active Active
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