CN212670266U - Assembled pier - Google Patents
Assembled pier Download PDFInfo
- Publication number
- CN212670266U CN212670266U CN202021344259.5U CN202021344259U CN212670266U CN 212670266 U CN212670266 U CN 212670266U CN 202021344259 U CN202021344259 U CN 202021344259U CN 212670266 U CN212670266 U CN 212670266U
- Authority
- CN
- China
- Prior art keywords
- pier
- top cap
- abutment
- assembly
- subassembly
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an assembled pier, including top cap subassembly, pier shaft subassembly and pier assembly, top cap unit mount is in the top of pier shaft subassembly, the pier assembly sets up the below at pier shaft subassembly, the outside of pier shaft subassembly is provided with the mark line, the lower extreme of mark line and top cap subassembly aligns. The utility model relates to the technical field of piers, which is characterized in that the top cap component, the pier body component and the abutment component are all made of prefabricated parts, and the top cap component and the pier body component are connected with the abutment component and the concrete base in a concrete pouring mode, so that the construction efficiency of the pier is improved compared with a construction mode adopting on-site pouring; through the cooperation work between the pier shaft subassembly, stretch into the upper end of pier shaft body and inlay the inslot, toward inlaying the inslot and reinforcing inslot pouring concrete through the pouring hole, realize the erection joint of pier shaft body and hood body.
Description
Technical Field
The utility model relates to a pier technical field especially relates to an assembled pier.
Background
The pier is a sub-building for supporting the bridge span structure and transmitting the constant load and the vehicle live load to the foundation, the abutment is arranged at two sides of the bridge, the pier is arranged between the two abutments and is used for supporting the bridge span structure, and the top cap of the pier plays a role of supporting the bridge span structure, however, the existing various piers still have problems.
The existing bridge pier generally adopts a construction mode of on-site pouring, the construction efficiency is low, the quality of the bridge pier is inconsistent, and the manufacturing quality of the bridge pier is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the construction mode that current pier generally adopted the site pouring, the efficiency of construction is lower, and the pier quality is inconsistent, reduces the problem of the preparation quality of pier, and the assembled pier that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an assembled pier comprises a top cap assembly, a pier body assembly and an abutment assembly, wherein the top cap assembly is installed above the pier body assembly, the abutment assembly is arranged below the pier body assembly, a marking line is arranged on the outer side of the pier body assembly, and the marking line is aligned with the lower end of the top cap assembly;
the top cap component comprises a top cap body, an embedded groove is formed in the middle of the lower end of the inner portion of the top cap body, and a pouring hole is formed in the middle of the upper portion of the front side of the top cap body.
Preferably, the lower end of the top cap body is in a tapered cylindrical shape, the upper end face of the top cap body is rectangular, the embedded groove is in a cylindrical shape, the depth of the embedded groove is equal to one half of the thickness of the top cap body, the lower end of the embedded groove penetrates through the lower end of the top cap body, and the lower end of the pouring hole is communicated with the inside of the embedded groove.
Preferably, the pier shaft assembly comprises a pier shaft body, the upper end of the pier shaft body is clamped in the embedded groove, the lower end of the pier shaft body penetrates through the lower end of the top cap body, the reinforcing groove is formed in the middle position above the inner portion of the pier shaft body, a plurality of first connecting ribs are embedded in the upper portion of the inner portion of the pier shaft body, and the upper ends of the first connecting ribs penetrate through the upper portion of the pier shaft body.
Preferably, the pier body is cylindrical, the size of the pier body is matched with that of the embedded groove, the upper end of the reinforcing groove penetrates through the upper portion of the pier body, and the first connecting rib is a threaded steel bar with the diameter of phi 36 mm.
Preferably, the abutment assembly includes the abutment body, the abutment body sets up the below at the abutment body, the inside of abutment body is inlayed and is equipped with a plurality of second splice bars, the lower extreme of second splice bar runs through to the below of abutment body, the inside of abutment body is inlayed and is equipped with a plurality of locating levers, the lower extreme of locating lever runs through to the below of abutment body.
Preferably, the pier body and the pier body are arranged in an integrated mode, the second connecting ribs are threaded reinforcing steel bars with the diameter of 36mm, the lower ends of the second connecting ribs are higher than the lower ends of the positioning rods, the positioning rods are located between the second connecting ribs, and the positioning rods are aligned with the positioning holes of the concrete base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the top cap subassembly, cooperation between pier shaft subassembly and the pier abutment subassembly, the top cap subassembly, pier shaft subassembly and pier abutment subassembly all adopt the prefab, all adopt the mode of pouring concrete to be connected between top cap subassembly and pier shaft subassembly and the pier abutment subassembly and the concrete base, compare the construction mode that adopts the site pouring, improve the efficiency of construction of pier, guarantee the uniformity of pier quality, improve the preparation quality of pier.
2. Through the cooperation between the pier shaft subassembly, stretch into the upper end of pier shaft body and inlay the inslot, through the pouring hole toward inlaying the inslot and reinforcing inslot pouring concrete, realize the assembled connection of pier shaft body and hood body, reinforcing groove and first connecting rib improve the stability of pier shaft body and hood body coupling, the mark line is convenient for carry out the demarcation that the pier shaft body stretches into the inside length of inlaying the inslot, make first connecting rib contradict with the upper end of inlaying the inslot, guarantee pier shaft body and hood body coupling's fastness.
3. Through the cooperation work between the pier components, the locating lever aligns with concrete pedestal's constant head tank, realizes guaranteeing pier mounted position's uniformity to pier and concrete pedestal's location operation, and the second splice bar is convenient for carry on pier and concrete pedestal's being connected.
Drawings
Fig. 1 is a schematic structural diagram of an assembled pier proposed by the present invention;
fig. 2 is a schematic structural diagram of a top cap assembly of an assembled pier according to the present invention;
fig. 3 is a schematic structural diagram of a pier body assembly of an assembled pier according to the present invention;
fig. 4 is a schematic structural diagram of an abutment assembly of an assembled pier according to the present invention;
in the figure: the top cap comprises a top cap component 1, a top cap body 11, an embedded groove 12, a pouring hole 13, a pier body component 2, a pier body 21, a reinforcing groove 22, a first connecting rib 23, a pier assembly 3, a pier body 31, a second connecting rib 32, a positioning rod 33 and a marking line 4.
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.
Referring to fig. 1-4, an assembled pier comprises a top cap assembly 1, a pier body assembly 2 and an abutment assembly 3, wherein the top cap assembly 1 is installed above the pier body assembly 2, the abutment assembly 3 is arranged below the pier body assembly 2, a marking line 4 is arranged on the outer side of the pier body assembly 2, and the marking line 4 is aligned with the lower end of the top cap assembly 1;
In this embodiment, preferably, the lower end of the top cap body 11 is in a tapered cylindrical shape, the upper end surface of the top cap body 11 is in a rectangular shape, the embedded groove 12 is in a cylindrical shape, the depth of the embedded groove 12 is equal to one half of the thickness of the top cap body 11, the lower end of the embedded groove 12 penetrates through the lower end of the top cap body 11, and the lower end of the pouring hole 13 is communicated with the inside of the embedded groove 12.
In this embodiment, preferably, the pier body assembly 2 includes a pier body 21, the upper end of the pier body 21 is clamped inside the embedded groove 12, the lower end of the pier body 21 penetrates the lower end of the top cap body 11, a reinforcing groove 22 is formed in the middle position above the inside of the pier body 21, a plurality of first connecting ribs 23 are embedded above the inside of the pier body 21, the upper ends of the first connecting ribs 23 penetrate the upper end of the pier body 21, the upper end of the pier body 21 extends into the embedded groove 12, concrete is poured into the embedded groove 12 and the reinforcing groove 22 through the pouring hole 13 to realize the assembly connection between the pier body 21 and the top cap body 11, the reinforcing groove 22 and the first connecting ribs 23 improve the stability of the connection between the pier body 21 and the top cap body 11, the marking line 4 facilitates the calibration of the length of the pier body 21 extending into the embedded groove 22, so that the first connecting ribs 23 abut against the upper end of the embedded groove 22, the firmness of the connection between the pier body 21 and the top cap body 11 is ensured.
In this embodiment, preferably, the pier body 21 is cylindrical, the size of the pier body 21 matches the size of the embedded groove 12, the upper end of the reinforcing groove 22 penetrates above the pier body 21, and the first connecting rib 23 is a threaded steel bar with a diameter of 36 mm.
In this embodiment, preferably, the abutment assembly 3 includes an abutment body 31, the abutment body 31 is disposed below the abutment body 21, the plurality of second connecting ribs 32 are embedded in the abutment body 31, the lower ends of the second connecting ribs 32 penetrate below the abutment body 31, the plurality of positioning rods 33 are embedded in the abutment body 31, the lower ends of the positioning rods 33 penetrate below the abutment body 31, the positioning rods 33 are aligned with the positioning grooves of the concrete foundation, positioning operation between the abutment body 31 and the concrete foundation is realized, consistency of pier assembling positions is ensured, and the second connecting ribs 32 facilitate connection between a pier and the concrete foundation.
In this embodiment, preferably, the pier body 31 and the pier body 21 are arranged as an integral whole, the second connecting rib 32 is a threaded steel bar with a diameter of phi 36mm, the lower end of the second connecting rib 32 is higher than the lower end of the positioning rod 33, the positioning rod 33 is located between the second connecting ribs 32, and the positioning rod 33 is aligned with the positioning hole of the concrete base.
In the utility model, when in use, the top cap component 1, the pier body component 2 and the abutment component 3 are all made of prefabricated parts, the top cap component 1 and the pier body component 2 are connected with the abutment component 3 and the concrete base in a concrete pouring mode, compared with the construction mode of in-situ pouring, the construction efficiency of the pier is improved, the consistency of the pier quality is ensured, the manufacturing quality of the pier is improved, the positioning rod 33 is aligned with the positioning groove of the concrete base, the positioning operation of the pier body 31 and the concrete base is realized, the consistency of the pier assembly position is ensured, the second connecting rib 32 is convenient for the connection of the pier and the concrete base, the upper end of the pier body 21 is extended into the embedded groove 12, the concrete is poured into the embedded groove 12 and the reinforcing groove 22 through the pouring hole 13, the assembly connection of the pier body 21 and the top cap body 11 is realized, the reinforcing groove 22 and the first connecting rib 23 improve the connection stability of the pier body 21 and the top cap body 11, marking line 4 is convenient for carry out pier shaft body 21 and stretches into the demarcation of the inside length of inlaying groove 22, makes first splice bar 23 contradict with the upper end of inlaying groove 22, guarantees the fastness that pier shaft body 21 and hood body 11 are connected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An assembled pier comprises a top cap assembly (1), a pier body assembly (2) and an abutment assembly (3), and is characterized in that the top cap assembly (1) is installed above the pier body assembly (2), the abutment assembly (3) is arranged below the pier body assembly (2), a marking line (4) is arranged on the outer side of the pier body assembly (2), and the marking line (4) is aligned with the lower end of the top cap assembly (1);
the top cap component (1) comprises a top cap body (11), an embedded groove (12) is formed in the middle of the lower end of the inner portion of the top cap body (11), and a pouring hole (13) is formed in the middle of the upper portion of the front side of the top cap body (11).
2. An assembled pier according to claim 1, wherein the lower end of the top cap body (11) is in a tapered cylindrical shape, the upper end surface of the top cap body (11) is in a rectangular shape, the embedded groove (12) is in a cylindrical shape, the depth of the embedded groove (12) is equal to one half of the thickness of the top cap body (11), the lower end of the embedded groove (12) penetrates through the lower end of the top cap body (11), and the lower end of the pouring hole (13) is communicated with the inside of the embedded groove (12).
3. The assembled pier according to claim 1, wherein the pier body assembly (2) comprises a pier body (21), the upper end of the pier body (21) is clamped inside the embedded groove (12), the lower end of the pier body (21) penetrates through the lower end of the top cap body (11), a reinforcing groove (22) is formed in the middle position above the inside of the pier body (21), a plurality of first connecting ribs (23) are embedded above the inside of the pier body (21), and the upper end of each first connecting rib (23) penetrates above the pier body (21).
4. An assembled pier according to claim 3, wherein the pier body (21) is cylindrical, the size of the pier body (21) is matched with that of the embedded groove (12), the upper end of the reinforcing groove (22) penetrates above the pier body (21), and the first connecting rib (23) is a threaded steel bar with the diameter of 36 mm.
5. An assembled abutment according to claim 1, wherein the abutment assembly (3) comprises an abutment body (31), the abutment body (31) is arranged below the abutment body (21), a plurality of second connecting ribs (32) are embedded in the abutment body (31), the lower ends of the second connecting ribs (32) penetrate below the abutment body (31), a plurality of positioning rods (33) are embedded in the abutment body (31), and the lower ends of the positioning rods (33) penetrate below the abutment body (31).
6. An assembled pier according to claim 5, wherein the pier body (31) and the pier body (21) are integrally arranged, the second connecting rib (32) is a threaded steel bar with the diameter of 36mm, the lower end of the second connecting rib (32) is higher than the lower end of a positioning rod (33), the positioning rod (33) is positioned between the second connecting ribs (32), and the positioning rod (33) is aligned with a positioning hole of a concrete base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344259.5U CN212670266U (en) | 2020-07-09 | 2020-07-09 | Assembled pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344259.5U CN212670266U (en) | 2020-07-09 | 2020-07-09 | Assembled pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212670266U true CN212670266U (en) | 2021-03-09 |
Family
ID=74838497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021344259.5U Active CN212670266U (en) | 2020-07-09 | 2020-07-09 | Assembled pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212670266U (en) |
-
2020
- 2020-07-09 CN CN202021344259.5U patent/CN212670266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212670266U (en) | Assembled pier | |
| CN111877142A (en) | Assembled bridge pier column structure | |
| CN212478172U (en) | Splicing type prefabricated building concrete member | |
| CN111497006B (en) | High-compactness PC (polycarbonate) component structure and production process thereof | |
| CN214461822U (en) | Vertical steel bar grouting sleeve of assembled shear wall structure | |
| CN211143053U (en) | Pretensioned prestressed concrete pipe pile | |
| CN208870075U (en) | The lower margin anchor structure of pumping unit | |
| CN207121999U (en) | A kind of precast concrete connector | |
| CN202672141U (en) | Pin joint type pile joint | |
| CN216142042U (en) | Prefabricated underground continuous wall and assembled underground continuous wall structure | |
| CN209907742U (en) | Construction steel bar connecting structure | |
| CN110528780B (en) | Reinforcing bar support structure for house building | |
| CN217631203U (en) | Outer scaffold is wall spare even | |
| CN220301637U (en) | Connecting piece of assembled integrated steel bar mould-free system | |
| CN220847060U (en) | Concrete hollow slab beam for bridge construction | |
| CN210031893U (en) | Accurate positioning mould for foundation anchor bolt | |
| CN219864047U (en) | Cylindrical concrete column template | |
| CN213807932U (en) | Stable support for wind power generation | |
| CN217419717U (en) | Bearing platform column pouring template fixing structure | |
| CN213773393U (en) | Basement outer wall and fender pile connection structure | |
| CN219908949U (en) | Tunnel shaping structure | |
| CN212175494U (en) | Steel shell and concrete combined cable tower head section steel bar pre-embedding positioning tool | |
| CN212200036U (en) | Concrete structure for fabricated bridge | |
| CN220167174U (en) | Composite material embedded part for building | |
| CN215291759U (en) | Tower foot for angle steel tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |