CN211340773U - Buckle formula prestressed pile connection structure - Google Patents
Buckle formula prestressed pile connection structure Download PDFInfo
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- CN211340773U CN211340773U CN201921811350.0U CN201921811350U CN211340773U CN 211340773 U CN211340773 U CN 211340773U CN 201921811350 U CN201921811350 U CN 201921811350U CN 211340773 U CN211340773 U CN 211340773U
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Abstract
The utility model discloses a buckle formula prestressed pile connection structure of prestressed pile technical field, first steel ferrule is equipped with first connecting plate, the inside first circular end plate that sets up of first connecting plate, set up the block groove on the first circular end plate, the block groove runs through first circular end plate, first steel ferrule bottom sets up second steel ferrule, second steel ferrule is equipped with the second connecting plate, the inside circular end plate of second that sets up of second connecting plate, set up the block on the circular end plate of second, fixed connection between block and the circular end plate of second. The first pile body is fixedly connected with the second pile body through the mutual clamping of the clamping groove and the clamping block, the connection between the pile bodies is completed by adopting a mechanical clamping connection method, the time required by welding is not needed to be less, the pile splicing time is greatly saved, and the workload of construction personnel is reduced.
Description
Technical Field
The utility model relates to a prestressed pile technical field specifically is a buckle formula prestressed pile connection structure.
Background
Along with the improvement of the importance degree of modern buildings and the continuous increase of building height, higher requirements are put forward on the bearing capacity of a foundation, so that concrete piles are used as foundation piles of the foundation, the piles are pressed into the ground by a pile pressing machine to form the foundation piles, the upper parts of the foundation piles are used for bearing the load of the building, at present, a plurality of foundation piles not only bear vertical compression loads but also bear vertical pulling loads, the existing pipe pile heads are generally connected by adopting welding connection between end plates, the quality of welding quality directly influences the use of pipe piles, certain potential safety hazards exist, the time required for welding is longer, the working process is influenced, the workload of constructors is increased, and the construction efficiency is influenced. Therefore, a buckle type prestressed pile connecting structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buckle formula prestressed pile connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a buckle type prestressed pile connecting structure comprises a first pile body, wherein a first steel hoop is arranged at the bottom of the first pile body, the first steel ferrule is provided with a first connecting plate which is arranged into an arc circular plate, a first circular end plate is arranged inside the first connecting plate, the first round end plate and the first connecting plate are sleeved and installed, a clamping groove is arranged on the first round end plate, the clamping groove penetrates through the first round end plate, a second steel ferrule is arranged at the bottom of the first steel ferrule, a second pile body is arranged at the bottom of the second steel ferrule, the second steel ferrule is provided with a second connecting plate, the second connecting plate is arranged into an arc round plate, a second round end plate is arranged in the second connecting plate, the round second end plate and the second connecting plate are sleeved and mounted, a clamping block is arranged on the round second end plate, and the clamping block is fixedly connected with the round second end plate.
Preferably, the first steel ferrule is fixedly connected to the outside of the first pile body through a plurality of groups of screws, and the second steel ferrule is fixedly connected to the outside of the second pile body through a plurality of groups of screws.
Preferably, all be equipped with the multiunit screw hole on first connecting plate and the first circular end plate outer wall, all be equipped with the multiunit screw hole on second connecting plate and the circular end plate outer wall of second.
Preferably, the clamping grooves are provided with a plurality of groups, the clamping blocks are provided with a plurality of groups, and the positions of the clamping grooves and the positions of the clamping blocks correspond to each other.
Preferably, the clamping groove is provided with a rib groove, the left side of the rib groove is provided with a sinking and floating reinforcing steel bar hole, and the right side of the rib groove is provided with a screw mounting hole.
Preferably, the clamping block is provided with clamping end heads, the left side and the right side of each clamping end head are provided with fixing blocks, and clamping ribs are arranged at the bottoms of the clamping end heads.
Preferably, the fixed block comprises an adjusting block, a spring column is arranged inside the adjusting block, a pressure spring is arranged on the spring column, and a fixed raised head is arranged at the upper end of the spring column.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping grooves on the first steel ferrule and the second steel ferrule are clamped with the clamping blocks, so that the first pile body is fixedly connected with the second pile body, the connection between the pile bodies is completed by a mechanical clamping connection method, the time required for welding is not needed to be less, the pile splicing time is greatly saved, and the workload of construction personnel is reduced; when the block muscle passed the muscle groove, the spring post was flexible, and the block muscle of being convenient for was passed through the muscle inslot fast, and when block and the complete block in block groove, the spring post recovered the state before the deformation, and the fixed block resets, and the fixed block bottom closely laminates in block groove upper end left and right sides outside, improves the connection quality between the tubular pile greatly, improves concrete pile construction quality, reduces the installation hidden danger, guarantees constructor's personal safety.
Drawings
FIG. 1 is a schematic view of the connecting structure of the pre-stressed pile of the present invention;
FIG. 2 is a schematic structural view of a first steel ferrule of the present invention;
FIG. 3 is a schematic structural view of a second steel ferrule of the present invention;
FIG. 4 is a top view of a second steel ferrule of the present invention;
FIG. 5 is a schematic view of the structure of the fastening block of the present invention;
fig. 6 is a schematic view of the fixing block structure of the present invention.
In the figure: 1, a first pile body, 2 a second steel ferrule, 21 clamping blocks, 211 fixing blocks, 2111 adjusting blocks, 2112 spring columns, 2113 pressure springs, 2114 fixing bosses, 212 clamping ends, 213 clamping ribs, 22 a second circular end plate, 23 a second connecting plate, 3 a first steel ferrule, 31 clamping grooves, 311 sinking and floating reinforcing steel bar holes, 312 rib passing grooves, 313 screw mounting holes, 32 a first circular end plate, 33 a first connecting plate and 4 a second pile body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a buckle type prestressed pile connecting structure comprises a first pile body 1, a first steel ferrule 3 is arranged at the bottom of the first pile body 1, the first steel ferrule 3 is arranged outside the first pile body 1, the first steel ferrule 3 is sleeved and installed with the first pile body 1, the first steel ferrule 3 is provided with a first connecting plate 33, the first connecting plate 33 is arranged into an arc-shaped circular plate, a first circular end plate 32 is arranged inside the first connecting plate 33, the first circular end plate 32 is sleeved and installed with the first connecting plate 33, a clamping groove 31 is arranged on the first circular end plate 32, the clamping groove 31 penetrates through the first circular end plate 32, a second steel ferrule 2 is arranged at the bottom of the first steel ferrule 3, a second pile body 4 is arranged at the bottom of the second steel ferrule 2, the second steel ferrule 2 is arranged outside the second pile body 4, the second steel ferrule 2 is sleeved and installed with the second pile body 4, the second steel ferrule 2 is provided with a second connecting plate 23, and the second connecting plate 23 is arranged into an arc-shaped circular plate, the second circular end plate 22 is arranged inside the second connecting plate 23, the second circular end plate 22 and the second connecting plate 23 are sleeved and installed, the clamping block 21 is arranged on the second circular end plate 22, the clamping block 21 and the second circular end plate 22 are fixedly connected, the first pile body 1 penetrates through the first circular end plate 32, the first steel hoop 3 is installed at the bottom end of the first pile body 1 through screws, the second pile body 4 penetrates through the second circular end plate 22, the second steel hoop 2 is installed at the upper end of the second pile body 4 through screws, the clamping block 21 and the clamping groove 31 are clamped with each other, the first pile body 1 and the second pile body 4 are fixedly connected, the connection between the pile bodies is completed through a mechanical clamping connection method, the time required by welding is short, the pile splicing time is greatly saved, and the workload of constructors is reduced.
The first steel ferrule 3 is fixedly connected to the outside of the first pile body 1 by arranging a plurality of groups of screws, the second steel ferrule 2 is fixedly connected to the outside of the second pile body 4 by arranging a plurality of groups of screws, and the first steel ferrule 3 and the second steel ferrule 2 are mutually clamped with the clamping block 21 through the clamping groove 31 so that the first pile body 1 and the second pile body 4 are connected together;
a plurality of groups of screw holes are arranged on the outer walls of the first connecting plate 33 and the first circular end plate 32, annular steps are formed on the outer edges of the first connecting plate 33 and the first circular end plate 32, a plurality of groups of screw holes are arranged on the outer walls of the second connecting plate 23 and the second circular end plate 22, and annular steps are formed on the outer edges of the second connecting plate 23 and the second circular end plate 22;
a plurality of groups of clamping grooves 31 are arranged, a plurality of groups of clamping grooves 31 are uniformly arranged on the first circular end plate 32, a plurality of groups of clamping blocks 21 are arranged, a plurality of groups of clamping blocks 21 are uniformly arranged on the second circular end plate 22, and the positions of the clamping grooves 31 and the positions of the clamping blocks 21 correspond to each other;
the clamping groove 31 is provided with a rib passing groove 312, the left side of the rib passing groove 312 is provided with a sinking and floating reinforcing steel bar hole 311, the right side of the rib passing groove 312 is provided with a screw mounting hole 313, and in the clamping process of the clamping groove 31 and the clamping block 21, reinforced concrete is poured into the sinking and floating reinforcing steel bar hole 311, so that the connection between the pile body and the two steel hoops is more stable and firm;
the clamping block 21 is provided with a clamping end 212, the left side and the right side of the clamping end 212 are both provided with a fixed block 211, the fixed block 211 is arranged on the clamping end 212, the length of the fixed block 211 and the clamping end 212 which are connected together is slightly larger than the length of the clamping groove 31, and the bottom of the clamping end 212 is provided with a clamping rib 213;
the fixed block 211 comprises an adjusting block 2111, a spring post 2112 is arranged in the adjusting block 2111, a pressure spring 2113 is arranged on the spring post 2112, a fixed raised head 2114 is arranged at the upper end of the spring post 2112, when the clamping rib 213 penetrates through the rib groove 312, the fixed block 211 is stressed to drive the spring post 2112 to stretch, the clamping rib 213 conveniently passes through the rib groove 312 quickly, when the clamping block 21 is completely clamped with the clamping groove 31, the spring post 2112 restores to a state before deformation, the fixed block 211 resets, the bottom end of the fixed block 211 is tightly attached to the outer portions of the left side and the right side of the upper end of the clamping groove 31, and the connection quality between the tubular piles.
The working principle is as follows: the first pile body 1 penetrates through the inside of the first circular end plate 32, then the first steel ferrule 3 is installed at the bottom end outside the first pile body 1 through screws, the second pile body 4 penetrates through the inside of the second circular end plate 22, then the second steel ferrule 2 is installed at the upper end outside the second pile body 4 through screws, the clamping block 21 and the clamping groove 31 are mutually clamped, so that the first pile body 1 and the second pile body 4 are fixedly connected, the connection between the pile bodies is completed through a mechanical clamping connection method, the pile connecting time is greatly saved, when the clamping rib 213 on the clamping block 21 penetrates through the inside of the rib groove 312, the fixed block 211 is stressed to drive the spring post 2112 to stretch and retract, the clamping rib 213 conveniently passes through the inside of the rib groove 312, when the clamping block 21 is completely clamped with the clamping groove 31, the spring post 2112 is restored to the state before deformation, the fixed block 211 is reset, the bottom end of the fixed block 211 is tightly jointed at the outside of the left side and the right side of, and the hidden trouble of installation is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a buckle formula prestressed pile connection structure, includes first pile body (1), its characterized in that: the pile structure is characterized in that a first steel hoop (3) is arranged at the bottom of the first pile body (1), a first connecting plate (33) is arranged on the first steel hoop (3), an arc-shaped circular plate is arranged on the first connecting plate (33), a first circular end plate (32) is arranged inside the first connecting plate (33), the first circular end plate (32) and the first connecting plate (33) are sleeved and installed, a clamping groove (31) is formed in the first circular end plate (32), the clamping groove (31) penetrates through the first circular end plate (32), a second steel hoop (2) is arranged at the bottom of the first steel hoop (3), a second pile body (4) is arranged at the bottom of the second steel hoop (2), a second connecting plate (23) is arranged on the second steel hoop (2), the arc-shaped circular plate is arranged on the second connecting plate (23), and a second circular end plate (22) is arranged inside the second connecting plate (23), the round end plate (22) of second cup joints the installation between second connecting plate (23), set up block (21) on the round end plate of second (22), fixed connection between block (21) and the round end plate of second (22).
2. The buckling type prestressed pile connecting structure according to claim 1, wherein: the first steel sleeve hoop (3) is fixedly connected to the outside of the first pile body (1) through a plurality of groups of screws, and the second steel sleeve hoop (2) is fixedly connected to the outside of the second pile body (4) through a plurality of groups of screws.
3. The buckling type prestressed pile connecting structure according to claim 1, wherein: all be equipped with the multiunit screw hole on first connecting plate (33) and first circular end plate (32) outer wall, all be equipped with the multiunit screw hole on second connecting plate (23) and the circular end plate of second (22) outer wall.
4. The buckling type prestressed pile connecting structure according to claim 1, wherein: the clamping groove (31) is provided with a plurality of groups, the clamping block (21) is provided with a plurality of groups, and the positions of the clamping groove (31) and the clamping block (21) are mutually corresponding.
5. The buckling type prestressed pile connecting structure according to claim 1, wherein: the clamping groove (31) is provided with a rib groove (312), the left side of the rib groove (312) is provided with a floating reinforcing steel bar hole (311), and the right side of the rib groove (312) is provided with a screw mounting hole (313).
6. The buckling type prestressed pile connecting structure according to claim 1, wherein: the clamping block (21) is provided with clamping end heads (212), the left side and the right side of each clamping end head (212) are respectively provided with a fixing block (211), and clamping ribs (213) are arranged at the bottoms of the clamping end heads (212).
7. The buckling type prestressed pile connecting structure according to claim 6, wherein: the fixed block (211) comprises an adjusting block (2111), a spring post (2112) is arranged in the adjusting block (2111), a pressure spring (2113) is arranged on the spring post (2112), and a fixed raised head (2114) is arranged at the upper end of the spring post (2112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811350.0U CN211340773U (en) | 2019-10-26 | 2019-10-26 | Buckle formula prestressed pile connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811350.0U CN211340773U (en) | 2019-10-26 | 2019-10-26 | Buckle formula prestressed pile connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211340773U true CN211340773U (en) | 2020-08-25 |
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ID=72134436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811350.0U Active CN211340773U (en) | 2019-10-26 | 2019-10-26 | Buckle formula prestressed pile connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211340773U (en) |
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2019
- 2019-10-26 CN CN201921811350.0U patent/CN211340773U/en active Active
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