CN214245335U - Arch bridge pier fixing equipment - Google Patents
Arch bridge pier fixing equipment Download PDFInfo
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- CN214245335U CN214245335U CN202023275089.2U CN202023275089U CN214245335U CN 214245335 U CN214245335 U CN 214245335U CN 202023275089 U CN202023275089 U CN 202023275089U CN 214245335 U CN214245335 U CN 214245335U
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Abstract
The utility model discloses an arch bridge pier fixed equipment, including pier foundation, pier body, pour subassembly, supplementary subassembly and the reinforcement subassembly of strengthening, pier body corresponds and installs on pier foundation, it corresponds installs the middle part between pier foundation, pier body to pour the subassembly, supplementary subassembly matching of strengthening is installed in the edge between pier foundation, pier body. The utility model discloses the mounting groove correspondence that utilizes the bridge body alternates in the location platform, it is fixed to have realized quick location between them, a plurality of reinforcing bar of group correspond to alternate in a plurality of reinforcement sleeve of group this moment, the stability of bridge body and pier foundation has been guaranteed, through having seted up a plurality of groups at pier body lateral wall correspondence and having pour the mouth, consequently, the staff with concrete through pouring the concrete placement that the mouth corresponds between mounting groove and location platform, can be quick to pouring the reinforcement thoughtlessly to location platform and mounting groove, realized the pier body, the inside reinforcement of pier foundation is connected.
Description
Technical Field
The utility model relates to a relevant technical field of arch bridge specifically is an arch bridge pier fixed equipment.
Background
The arch bridge refers to the bridge that uses the arch as the main bearing member of structure in vertical plane, the arch bridge is if form the pressure that can bear the powder of top in the powder layer in the container and not transmit this pressure for the face of below, this face is called the arch bridge promptly, simultaneously the arch bridge need match the pier and consolidate when building, but traditional pier is when carrying out fixed mounting, the intensity of monolithic connection is not good, and traditional pier is when fixed, adopt outside reinforced (rfd) mode to consolidate mostly, do not assist the reinforcement to pier inside, consequently, the intensity of pier has greatly been influenced.
The prior art has the following defects: traditional pier is when carrying out fixed mounting, and the intensity of monolithic connection is not good, and traditional pier is when fixed, adopts outside reinforced (rfd) mode to consolidate mostly, does not carry out supplementary reinforcement to pier inside, has consequently greatly influenced the intensity of pier, has shortened the actual life cycle of pier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arch bridge pier fixed equipment 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: the utility model provides an arch bridge pier fixed equipment, includes pier foundation, pier body, pours the subassembly, supplementary subassembly and the reinforcement subassembly of strengthening, the pier body corresponds and installs on pier foundation, pour the subassembly correspondence and install the middle part between pier foundation, pier body, supplementary subassembly matching of strengthening is installed in the edge between pier foundation, pier body, it is outside at pier foundation, pier body to strengthen the subassembly correspondence.
Preferably, consolidate the subassembly and include the pre-buried threaded rod of a plurality of groups, a plurality of fastening bolt of group and extend the reinforcing plate, extend the reinforcing plate correspondence and install around pier body lateral wall bottom, a plurality of groups pre-buried threaded rod corresponds to inlay establishes on pier basis, and a plurality of groups the setting of pier basis is extended on pre-buried threaded rod top, a plurality of groups pre-buried threaded rod corresponds and passes the extension reinforcing plate, a plurality of groups fastening bolt corresponds to close the cover and establishes pier body and pier basis fastening outside a plurality of groups pre-buried threaded rod soon.
Preferably, the whole extension reinforcing plate is formed by pressing steel, and the extension reinforcing plate is fixedly connected with the side wall of the bridge section body.
Preferably, the extension reinforcing plate corresponds the setting with the pre-buried threaded rod of a plurality of groups, just correspond on the extension reinforcing plate and set up the through-hole that a plurality of groups and pre-buried threaded rod correspond, and the staff of being convenient for carries out quick assembly.
Preferably, the pouring assembly comprises a positioning table with an opening at the top end, a mounting groove, a plurality of groups of reinforcing sleeves, a plurality of groups of reinforcing steel bars and a plurality of groups of pouring openings, the positioning table is correspondingly mounted at the center of the upper surface of the pier foundation, the mounting groove is correspondingly formed in the center of the bottom end of the pier body, the plurality of groups of reinforcing sleeves are correspondingly distributed in the positioning table, the plurality of groups of reinforcing steel bars are correspondingly mounted in the mounting groove, the plurality of groups of reinforcing steel bars are correspondingly inserted into the plurality of groups of reinforcing sleeves, the plurality of groups of pouring openings are correspondingly formed around the side wall of the pier body and are communicated with the mounting groove, through cavities corresponding to the plurality of groups of reinforcing steel bars are formed in the plurality of groups of reinforcing sleeves, and the plurality of groups of reinforcing sleeves are integrally formed by pressing steel, through pouring the mouth and corresponding with concrete placement between mounting groove and location platform, can be quick mix location platform and mounting groove and water the reinforcement, realized being connected the inside reinforcement of pier body, pier foundation.
Preferably, the mounting groove is correspondingly sleeved outside the positioning table, and the positioning table and the mounting groove are integrally of cylindrical structures.
Preferably, supplementary subassembly of strengthening includes No. two reinforcing sleeve of a plurality of groups, No. two reinforcing bar of a plurality of groups, a plurality of groups No. two reinforcing sleeve is the ring form and distributes in the location platform outside and be located pier foundation upper surface, a plurality of groups No. two reinforcing bar is the ring form and distributes outside the mounting groove and be located pier originally internally, and a plurality of groups No. two reinforcing bar correspond to alternate in No. two reinforcing sleeve of a plurality of groups, can carry out peripheral reinforcement protection to the fixed of location platform and mounting groove, have further strengthened the fixed effect of pier body.
The utility model provides an arch bridge pier fixed equipment possesses following beneficial effect:
(1) the utility model discloses a be equipped with and pour the subassembly, correspond the interlude in the location platform with the mounting groove of bridge body, it is fixed to have realized quick location between them, a plurality of reinforcing bar of group correspond to alternate in a plurality of reinforcement sleeve of group this moment, the stability on bridge body and pier foundation has been guaranteed, through having seted up a plurality of groups at pier body lateral wall correspondence and pour the mouth, consequently, the staff with concrete through pouring the concrete placement that the mouth corresponds between mounting groove and location platform, can be quick to water the reinforcement with mixing of location platform and mounting groove, realized to the pier body, the inside reinforcement on pier foundation is connected.
(2) The utility model discloses a under the cooperation of supplementary enhancement subassembly, when pier body and pier foundation laminating, a plurality of groups No. two reinforcing bar correspond to alternate in the volume then reinforces the sleeve this moment, consequently can carry out the periphery reinforcement protection to the fixed of location platform and mounting groove, further strengthened the fixed effect of pier body, promoted the intensity of pier body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the auxiliary reinforcing member of the present invention;
FIG. 3 is a schematic view of the connection between the positioning table and the abutment foundation of the present invention;
fig. 4 is a top view of the pier body of the present invention;
fig. 5 is a schematic structural view of the pouring assembly of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.
In the figure: 1. a pier foundation; 2. a pier body; 3. embedding a threaded rod; 4. fastening a bolt; 5. an extension reinforcing plate; 6. a positioning table; 7. mounting grooves; 8. a first reinforcing sleeve; 9. a first reinforcing steel bar; 10. pouring a mouth; 11. a second reinforcing sleeve; 12. and a second reinforcing steel bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-6, the utility model provides a technical scheme: the utility model provides an arch bridge pier fixed equipment, includes pier foundation 1, pier body 2, pours the subassembly, supplementary subassembly and the reinforcement subassembly of strengthening, pier body 2 corresponds and installs on pier foundation 1, pour the subassembly correspondence and install the middle part between pier foundation 1, pier body 2, supplementary subassembly matching of strengthening is installed in the edge between pier foundation 1, pier body 2, it installs in pier foundation 1, pier body 2 outsidely to consolidate the subassembly correspondence.
Consolidate the subassembly and include the pre-buried threaded rod of a plurality of groups 3, a plurality of fastening bolt 4 and extend reinforcing plate 5, extend reinforcing plate 5 and correspond to install around 2 lateral walls bottoms of pier body, a plurality of groups pre-buried threaded rod 3 corresponds to inlay and establish on pier basis 1, and a plurality of groups 3 top of pre-buried threaded rod extends pier basis 1 and sets up, a plurality of groups pre-buried threaded rod 3 corresponds to pass and extends reinforcing plate 5, a plurality of groups fastening bolt 4 corresponds to close the cover and establishes pier body 2 and pier basis 1 fastening in the pre-buried threaded rod of a plurality of groups 3 outsides, utilizes the pre-buried threaded rod 3 of a plurality of groups to correspond to pass and extends reinforcing plate 5, utilizes a plurality of groups fastening bolt 4 and pre-buried threaded rod 3 to close soon simultaneously and is connected, has realized handling pier body 2 and pier basis 1's outside reinforcement.
Extend 5 whole adoption steel suppression of reinforcing plate and form, and a plurality of groups extend reinforcing plate 5 and bridge section body lateral wall fixed connection, promoted whole fixed stable effect.
Extend reinforcing plate 5 and the corresponding setting of a plurality of pre-buried threaded rod 3 of group, just correspond on the extension reinforcing plate 5 and set up the through-hole that a plurality of groups and pre-buried threaded rod 3 correspond, the staff of being convenient for carries out quick assembly.
The pouring assembly comprises a positioning table 6 with an opening at the top end, a mounting groove 7, a plurality of groups of reinforcing sleeves 8, a plurality of groups of reinforcing steel bars 9 and a plurality of groups of pouring openings 10, the positioning table 6 is correspondingly mounted at the center of the upper surface of the pier foundation 1, the mounting groove 7 is correspondingly arranged at the center of the inner bottom end of the pier body 2, the plurality of groups of reinforcing sleeves 8 are correspondingly distributed in the positioning table 6, the plurality of groups of reinforcing steel bars 9 are correspondingly mounted in the mounting groove 7, the plurality of groups of reinforcing steel bars 9 are correspondingly inserted in the plurality of groups of reinforcing sleeves 8, the plurality of groups of pouring openings 10 are correspondingly arranged around the side wall of the pier body 2, the plurality of groups of pouring openings 10 are communicated with the mounting groove 7, through cavities corresponding to the plurality of groups of reinforcing steel bars 9 are formed in the plurality of groups of reinforcing sleeves 8, and the plurality of groups of reinforcing sleeves 8 are integrally formed by pressing steel, correspond the interlude in location platform 6 with the mounting groove 7 of bridge body, it is fixed to have realized quick location between them, a plurality of groups of reinforcement bar 9 correspond the interlude in a plurality of groups of reinforcement sleeve 8 this moment, bridge body and pier foundation 1's stability has been guaranteed, through having seted up a plurality of groups at 2 lateral walls of pier body correspondences and having pour mouthful 10, consequently the staff with concrete through pouring that mouthful 10 corresponds concrete placement between mounting groove 7 and location platform 6, can be quick to location platform 6 and mounting groove 7 mix to water the reinforcement.
The mounting groove 7 is correspondingly sleeved outside the positioning table 6, and the positioning table 6 and the mounting groove 7 are both of cylindrical structures.
Supplementary subassembly of strengthening includes No. two reinforcing sleeve 11 of a plurality of groups, No. two reinforcing bar 12 of a plurality of groups No. two reinforcing sleeve 11 is the ring form and distributes in location platform 6 outsidely and be located pier foundation 1 upper surface, a plurality of groups No. two reinforcing bar 12 are ring form and distribute in mounting groove 7 outsidely and be located pier body 2, and a plurality of groups No. two reinforcing bar 12 correspond to alternate in No. two reinforcing sleeve 11 of a plurality of groups, when pier body 2 and pier foundation 1 laminating, No. two reinforcing bar 12 of a plurality of groups correspond to alternate in the amount then reinforcing sleeve this moment, consequently can carry out peripheral reinforcement protection to location platform 6 and mounting groove 7 fixed.
The working principle is that when in use, the positioning table 6 is preset at the center of the pier foundation 1 to facilitate the subsequent stable reinforcing and fixing treatment of the pier body 2, the pouring assembly is arranged to correspondingly hoist the bridge body above the pier foundation 1 when the pier foundation 1 is connected with the bridge body, then the mounting groove 7 of the bridge body is correspondingly inserted into the positioning table 6 to realize the rapid positioning and fixing of the pier body and the pier foundation, at the moment, a plurality of groups of reinforcing steel bars 9 are correspondingly inserted into a plurality of groups of reinforcing sleeves 8 to ensure the stability of the bridge body and the pier foundation 1, and a plurality of groups of pouring openings 10 are correspondingly arranged on the side wall of the pier body 2, so that a worker can quickly mix and reinforce the positioning table 6 and the mounting groove 7 by pouring concrete between the mounting groove 7 and the positioning table 6 through the pouring openings 10, can be to reinforcement bar 9 simultaneously, consolidate between reinforcement sleeve 8, whole fixed stability has been promoted, and under supplementary reinforcement element's cooperation, when pier body 2 and abutment basis 1 laminating, No. two reinforcement bar 12 of a plurality of groups correspond to alternate in No. two reinforcement sleeve 11 this moment, consequently can carry out the peripheral reinforcement protection to the fixed of location platform 6 and mounting groove 7, further strengthened the fixed effect of pier body 2, the intensity of pier body 2 has been promoted, through being equipped with reinforcement element, utilize the correspondence of the pre-buried threaded rod of a plurality of groups to pass extension reinforcing plate 5, utilize the closure of a plurality of groups fastening bolt 4 and pre-buried threaded rod 3 to be connected simultaneously, the outside reinforcement to pier body 2 and abutment basis 1 has been realized.
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 an arch bridge pier fixed equipment which characterized in that: including pier foundation (1), pier body (2), pour subassembly, supplementary subassembly and the reinforcement subassembly of strengthening, pier body (2) are corresponding to be installed on pier foundation (1), pour the subassembly and correspond and install the middle part between pier foundation (1), pier body (2), supplementary subassembly matching of strengthening is installed in the edge between pier foundation (1), pier body (2), it is outside at pier foundation (1), pier body (2) to strengthen the subassembly correspondence.
2. An arch bridge pier fixing device according to claim 1, wherein: consolidate the subassembly and include pre-buried threaded rod of a plurality of groups (3), a plurality of fastening bolt of group (4) and extend reinforcing plate (5), extend reinforcing plate (5) and correspond to install around pier body (2) lateral wall bottom, a plurality of groups pre-buried threaded rod (3) are corresponding to inlay and establish on pier basis (1), and a plurality of groups pre-buried threaded rod (3) top is extended pier basis (1) and is set up, a plurality of groups pre-buried threaded rod (3) are corresponding to be passed and are extended reinforcing plate (5), a plurality of groups fastening bolt (4) correspond to close the cover soon and establish pier body (2) and pier basis (1) fastening at a plurality of groups pre-buried threaded rod (3) outsidely.
3. An arch bridge pier fixing device according to claim 2, wherein: the extension reinforcing plate (5) is integrally formed by pressing steel, and is fixedly connected with the side wall of the bridge section body through the extension reinforcing plate (5).
4. An arch bridge pier fixing device according to claim 2, wherein: the extension reinforcing plate (5) corresponds the setting with a plurality of groups of pre-buried threaded rods (3), just correspond on the extension reinforcing plate (5) and set up the through-hole that a plurality of groups and pre-buried threaded rods (3) correspond.
5. An arch bridge pier fixing device according to claim 1, wherein: the pouring assembly comprises a positioning table (6) with an opening at the top end, a mounting groove (7), a plurality of groups of first reinforcing sleeves (8), a plurality of groups of first reinforcing steel bars (9) and a plurality of groups of pouring openings (10), wherein the positioning table (6) is correspondingly mounted at the center of the upper surface of the pier foundation (1), the mounting groove (7) is correspondingly formed in the center of the inner bottom end of the pier body (2), the plurality of groups of first reinforcing sleeves (8) are correspondingly distributed in the positioning table (6), the plurality of groups of first reinforcing steel bars (9) are correspondingly mounted in the mounting groove (7), the plurality of groups of first reinforcing steel bars (9) are correspondingly inserted in the plurality of groups of first reinforcing sleeves (8), the plurality of groups of pouring openings (10) are correspondingly formed around the side wall of the pier body (2), and the plurality of groups of pouring openings (10) are communicated with the mounting groove (7), the reinforcing sleeve is characterized in that a plurality of groups of through cavities corresponding to a plurality of groups of reinforcing steel bars (9) are formed in the reinforcing sleeve (8), and the reinforcing sleeve (8) is integrally formed by pressing steel.
6. An arch bridge pier fixing device according to claim 5, wherein: the mounting groove (7) is correspondingly sleeved outside the positioning table (6), and the positioning table (6) and the mounting groove (7) are integrally of cylindrical structures.
7. An arch bridge pier fixing device according to claim 1, wherein: supplementary subassembly of strengthening includes No. two reinforcing sleeve (11), No. two reinforcing bar (12) of a plurality of groups No. two reinforcing sleeve (11) are the ring form distribution of circle and are outside and be located pier foundation (1) upper surface in location platform (6), a plurality of groups No. two reinforcing bar (12) are the ring form distribution of circle in mounting groove (7) outside and be located pier body (2), and a plurality of groups No. two reinforcing bar (12) correspond to alternate in No. two reinforcing sleeve (11) of a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023275089.2U CN214245335U (en) | 2020-12-30 | 2020-12-30 | Arch bridge pier fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023275089.2U CN214245335U (en) | 2020-12-30 | 2020-12-30 | Arch bridge pier fixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245335U true CN214245335U (en) | 2021-09-21 |
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ID=77744952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023275089.2U Active CN214245335U (en) | 2020-12-30 | 2020-12-30 | Arch bridge pier fixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245335U (en) |
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2020
- 2020-12-30 CN CN202023275089.2U patent/CN214245335U/en active Active
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