CN113684754A - Prefabricated bridge pier stud guiding and limiting device and bridge assembling process - Google Patents
Prefabricated bridge pier stud guiding and limiting device and bridge assembling process Download PDFInfo
- Publication number
- CN113684754A CN113684754A CN202110935343.7A CN202110935343A CN113684754A CN 113684754 A CN113684754 A CN 113684754A CN 202110935343 A CN202110935343 A CN 202110935343A CN 113684754 A CN113684754 A CN 113684754A
- Authority
- CN
- China
- Prior art keywords
- pier stud
- threaded rod
- rod
- hole
- spliced eye
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000005654 stationary process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of the bridge construction and specifically relates to a prefabricated assembled bridge pier stud direction stop device is related to, and bridge lower surface integrated into one piece has connecting portion, and pier stud upper surface is equipped with the preformed groove that supplies connecting portion to peg graft, connecting portion are equipped with the first spliced eye of a pair of vertical side of a plurality of run-through connection portion, the pier stud is equipped with a plurality of second spliced eye that corresponds the setting with first spliced eye, the second spliced eye sets up with first spliced eye intercommunication, and stop device is including the first threaded rod that runs through the first spliced eye and the second spliced eye of coaxial line, the one end fixedly connected with baffle of first threaded rod, the outer wall butt of baffle and pier stud, the one end threaded connection that the baffle was kept away from to first threaded rod has the nut. The application also discloses a bridge assembly process. This application has the effect that improves the efficiency of construction greatly.
Description
Technical Field
The application relates to the field of bridge construction, in particular to a prefabricated bridge pier stud guiding and limiting device and a bridge assembling process.
Background
The bridge is a building which is visible everywhere in daily life, and is usually erected on a mountain stream, unfavorable geology or for meeting other traffic needs, so that people can go out conveniently.
At present, in-process at bridge building construction, mostly be pier stud and bridge cast in situ shaping, along with the shaping of pouring of concrete, bridge and pier stud integrated into one piece. In a construction site, the pier stud is required to be cast and molded firstly, and then the bridge is cast and molded little by little on the basis of the pier stud.
The related technology has the defects of long construction period and troublesome connection process of the bridge and the pier stud.
Disclosure of Invention
In order to improve the more troublesome problem of bridge and pier stud connection process, this application provides a prefabricated assembled bridge pier stud direction stop device and bridge assembly technology.
First aspect, this application provides a prefabricated assembled bridge pier stud direction stop device, adopts following technical scheme:
the utility model provides a prefabricated bridge pier stud direction stop device, bridge lower surface integrated into one piece has connecting portion, and the pier stud upper surface is equipped with the preformed groove that supplies connecting portion to peg graft, connecting portion are equipped with the first spliced eye of a plurality of run-through connection a pair of vertical side of connecting portion, the pier stud is equipped with a plurality of second spliced eye that corresponds the setting with first spliced eye, second spliced eye and first spliced eye intercommunication set up, and stop device is including the first threaded rod that runs through the first spliced eye and the second spliced eye of coaxial line, the one end fixedly connected with baffle of first threaded rod, the outer wall butt of baffle and pier stud, the one end threaded connection that the baffle was kept away from to first threaded rod has the nut.
Through adopting above-mentioned technical scheme, when needing to be connected bridge and pier stud, peg graft connecting portion and preformed groove, second spliced eye and first spliced eye are passed to first threaded rod, are connected nut and first threaded rod, screw up the nut, and the inseparable butt in one side that the nut was kept away from to baffle and pier stud, and first threaded rod is fixed connecting portion in the preformed groove, is connected bridge and pier stud fixedly, and it is more convenient to have the fixed process, improves the effect of efficiency of construction greatly.
Optionally, the vertical outer wall of the connecting portion is fixedly connected with a rubber pad, and the first threaded rod penetrates through the rubber pad and the rubber pad is tightly abutted to the inner wall of the preformed groove.
Through adopting above-mentioned technical scheme, the rubber pad is arranged in the reservation tank, and the rubber pad increases the stability when connecting portion peg graft with the reservation tank with the inseparable butt of the vertical inner wall of reservation tank, and the rubber pad can also play the effect that the buffering was inhaled to shake simultaneously, increases the stability of bridge and pier stud.
Optionally, the lower surface of the connecting portion is fixedly connected with a guide rod, and a guide groove for the guide rod to be inserted is formed in the bottom of the preformed groove.
Through adopting above-mentioned technical scheme, when the bridge is connected with the pier stud, the guide bar is pegged graft with the guide way earlier, then pegs graft connecting portion and reservation groove, and the guide bar is pegged graft with the guide way, has the guide effect, has the effect that makes connecting portion insert the reservation groove with quick accuracy, still has the effect that increases the stability when connecting portion are connected with the reservation groove simultaneously.
Optionally, the guide rod is connected with a locking assembly for fixing the guide rod in the guide groove.
Through adopting above-mentioned technical scheme, locking Assembly is fixed with the guide bar, has the effect of the stability when increasing guide bar and guide way and pegging graft, and then increases the stability when bridge and pier stud are connected.
Optionally, one of them vertical side of pier stud inwards is equipped with the first connecting hole with the guide way intercommunication, one side that the guide bar is close to first connecting hole inwards is equipped with the second connecting hole that sets up with first connecting hole intercommunication, locking Assembly includes the connecting block that the second connecting hole internal fixation is connected with, the connecting block is equipped with the screw hole that sets up with first connecting hole intercommunication, it has the second threaded rod to peg graft in the first connecting hole, second threaded rod and screw hole threaded connection.
Through adopting above-mentioned technical scheme, the back is pegged graft with the guide way to the guide bar, pegs graft second threaded rod and second connecting hole, then with second threaded rod and screw hole threaded connection, the guide bar is fixed in the guide way to the second threaded rod, and fixed process is more convenient, increases the stability when guide bar and guide way are pegged graft.
Optionally, a fixing assembly for fixing the second threaded rod is arranged between the second threaded rod and the pier stud.
Through adopting above-mentioned technical scheme, fixed subassembly is fixed with the second threaded rod, reduces the second threaded rod because the not hard up possibility of second threaded rod when the pier stud vibrates, stability when increasing guide bar and guide way and pegging graft.
Optionally, the one end that the pier stud was kept away from to the second threaded rod is equipped with the spread groove, fixed subassembly is including arranging in the spread groove and rotate the first dwang of being connected with the second threaded rod, first dwang fixedly connected with connecting rod, the pier stud is close to the first fixed block of one side fixedly connected with and the second fixed block of connecting rod, one side that first fixed block is close to the second fixed block inwards is equipped with the preformed hole, be equipped with in the preformed hole and rotate the second dwang that is connected and vertical setting with first fixed block, second dwang fixedly connected with butt board, one side fixedly connected with spring that the butt board is close to the pier stud, the one end that the butt board was kept away from to the spring and one side inner wall fixed connection that the preformed hole is close to the pier stud, one side inner wall butt that the pier stud was kept away from to butt board and preformed hole, the connecting rod is arranged in first fixed block, The second fixed block and the abutting plate enclose a space.
Through adopting above-mentioned technical scheme, the connecting rod can rotate around the axis of first rotation pole, and the second threaded rod continues to rotate the connecting rod and finely tunes after being connected with the screw hole, then rotates the connecting rod to the one side that is close to the pier stud, and the connecting rod earlier with the butt plate butt, continues to rotate the connecting rod, and after the butt plate received the pressure of connecting rod, the butt plate rotated to the one side that is close to the pier stud, and the spring was compressed this moment. After the connecting rod crossed the butt plate, the spring recovered deformation, and the spring drove the butt plate and rotates to one side of keeping away from the pier stud, and one side inner wall butt of pier stud is kept away from with the preformed hole to the butt plate, and the connecting rod is restricted in the space that first fixed block, second fixed block and butt plate enclose, fixes the connecting rod, and the stationary process is more convenient.
In a second aspect, the present application provides a bridge assembly process, which adopts the following technical scheme:
a bridge assembly process comprises the following steps:
s1, inserting the guide rod into the guide groove;
s2, fixing the connecting part: the connecting part is inserted into the reserved groove, the first threaded rod penetrates through the second inserting hole, the first inserting hole and the rubber pad, the nut is connected with the first threaded rod, and the nut is in threaded connection with the first threaded rod;
s3, fixing a guide rod: the second threaded rod is connected with the first connecting hole in an inserting mode, the second threaded rod is in threaded connection with the threaded hole, the connecting rod is rotated to one side close to the abutting plate, the connecting rod is made to cross the abutting plate, and the connecting rod is arranged in a space surrounded by the first fixing block, the second fixing block and the abutting plate.
Through adopting above-mentioned technical scheme, first threaded rod fixes connecting portion in the reservation inslot, and fixed process is more convenient, and the guide bar is pegged graft with the guide way after, second threaded rod and screw hole threaded connection, and the second threaded rod fixes the guide bar in the guide way, rotates the connecting rod, makes the connecting rod arrange first fixed block, second fixed block and butt joint board in the space that encloses in, the effect of the stability when increasing threaded rod and screw hole and being connected.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first threaded rod fixes the connecting part in the reserved groove and connects and fixes the bridge and the pier stud, so that the fixing process is convenient, and the construction efficiency is greatly improved;
2. after the connecting rod crossed the butt plate, the spring recovered deformation, and the spring drove the butt plate and rotates to one side of keeping away from the pier stud, and one side inner wall butt of pier stud is kept away from with the preformed hole to the butt plate, and the connecting rod is restricted in the space that first fixed block, second fixed block and butt plate enclose, fixes the connecting rod, and the stationary process is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view showing the first threaded rod in the present embodiment.
Fig. 3 is a schematic structural view of the connection block in this embodiment.
Fig. 4 is a schematic structural diagram showing the first fixing block in the present embodiment.
Fig. 5 is a schematic view showing a second threaded rod according to the present embodiment.
Fig. 6 is a schematic structural view showing the second rotating lever in the present embodiment.
Fig. 7 is a schematic structural view of the embodied spring in the present embodiment.
Description of reference numerals: 1. a bridge; 11. a connecting portion; 111. a first plug hole; 112. a rubber pad; 2. pier studs; 21. reserving a groove; 22. a second plug hole; 23. a guide groove; 24. a first connection hole; 3. a first threaded rod; 31. a baffle plate; 32. a nut; 4. a guide bar; 41. a second connection hole; 5. a locking assembly; 51. connecting blocks; 511. a threaded hole; 52. a second threaded rod; 521. connecting grooves; 6. a fixing assembly; 61. a first rotating lever; 62. a connecting rod; 63. a first fixed block; 631. reserving a hole; 64. a second fixed block; 65. a second rotating lever; 66. a butt joint plate; 67. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses prefabricated assembled bridge pier stud direction stop device.
As shown in fig. 1 and 2, the connecting part 11 is integrally formed on the lower surface of the bridge 1, the bridge 1 is a prefabricated part and is cast in advance, the prefabricated part is directly conveyed to a construction site according to construction requirements, and the pier stud 2 is cast in advance at the construction site.
The upper surface of the pier stud 2 is internally provided with a preformed groove 21, and when the bridge 1 is connected with the pier stud 2 on a construction site, the connecting part 11 is spliced with the preformed groove 21.
As shown in fig. 2 and 3, the limiting device includes three first threaded rods 3, and the ends of the first threaded rods 3 are fixedly connected with a baffle 31 (see fig. 1). The connecting part 11 is provided with three first inserting holes 111 penetrating through a pair of vertical side surfaces of the connecting part 11, and the first threaded rods 3 are arranged in one-to-one correspondence with the first inserting holes 111. Pier stud 2 is equipped with and runs through a pair of vertical side of pier stud 2 and corresponds the second spliced eye 22 that sets up with first spliced eye 111, and second spliced eye 22 and first spliced eye 111 are passed to first threaded rod 3, and the one end threaded connection that first threaded rod 3 wore out pier stud 2 has nut 32.
Screw up nut 32, make baffle 31 and the inseparable butt of pier stud 2 outer wall, first threaded rod 3 is fixed connecting portion 11 in preformed groove 21, is connected bridge 1 and pier stud 2 fixedly, and the fixed process is more convenient, improves the efficiency of construction greatly.
Four vertical outer walls of the connecting portion 11 are fixedly connected with rubber pads 112, and the four rubber pads 112 are integrally formed. When the connecting portion 11 is inserted into the preformed groove 21, the rubber pad 112 is tightly abutted to the inner wall of the preformed groove 21, and when the first threaded rod 3 is connected to the connecting portion 11, the first threaded rod 3 penetrates through the rubber pad 112.
As shown in fig. 2 and 3, the lower surface of the connecting portion 11 is fixedly connected with a vertically arranged guide rod 4, a guide groove 23 is further arranged inside the pier stud 2, and the guide groove 23 is communicated with the preformed groove 21. Before the connecting part 11 is inserted into the reserved groove 21, the guide rod 4 is inserted into the guide groove 23, and then the bridge 1 is moved downwards, so that the connecting part 11 is inserted into the reserved groove 21. The guide rod 4 is inserted into the guide groove 23, so that the guide function is achieved, the connecting portion 11 is rapidly and accurately inserted into the reserved groove 21, meanwhile, the guide rod 4 is inserted into the guide groove 23, and the effect of improving the stability of the connecting portion 11 when being connected with the reserved groove 21 is achieved.
As shown in fig. 4 and 5, the guide rod 4 is connected with the locking assembly 5, after the guide rod 4 is inserted into the guide groove 23, the locking assembly 5 fixes the guide rod 4, so that the stability of the guide rod 4 when inserted into the guide groove 23 is improved, and the stability of the bridge 1 when connected with the pier stud 2 is further improved.
Second threaded rod 52 is inserted in first connecting hole 24, and second threaded rod 52 and screw hole 511 threaded connection, second threaded rod 52 fix guide bar 4 in guide way 23, and stability when increasing guide bar 4 and guide way 23 and pegging graft, and then stability when increasing bridge 1 and pier stud 2 and being connected.
Be equipped with fixed subassembly 6 between second threaded rod 52 and pier stud 2, after second threaded rod 52 and second screw hole 511 screw thread, fixed subassembly 6 is fixed with second threaded rod 52, reduces second threaded rod 52 because pier stud 2 vibrates to take place the possibility of the separation of second threaded rod 52 and screw hole 511 after the rotation, and then stability when increasing guide bar 4 and guide way 23 grafting.
As shown in fig. 5 and 6, the end of the second threaded rod 52 away from the guide rod 4 is provided with a connecting groove 521 inward, the fixing assembly 6 comprises a first rotating rod 61 arranged in the connecting groove 521, and the first rotating rod 61 is rotatably connected with the second threaded rod 52. The first rotating rod 61 is fixedly connected with a connecting rod 62, and the connecting rod 62 can rotate around the axis of the first rotating rod 61.
As shown in fig. 6 and 7, a preformed hole 631 is formed in one side of the first fixing block 63, which is close to the second fixing block 64, a second rotating rod 65 is vertically arranged in the preformed hole 631, and the second rotating rod 65 is rotatably connected with the first fixing block 63. Second dwang 65 fixedly connected with butt plate 66, one side fixedly connected with spring 67 that butt plate 66 is close to pier stud 2, and in preformed hole 631 was arranged in to spring 67, the one end and the first fixed block 63 fixed connection of butt plate 66 were kept away from to spring 67. When the spring 67 is in the natural state, the abutting plate 66 abuts against the inner wall of the one side of the reserved hole 631 away from the abutment 2, and the abutting plate 66 can rotate around the axis of the second rotating lever 65 to the side close to the abutment 2.
After the second threaded rod 52 is connected to the threaded hole 511 (see fig. 5), the second threaded rod 52 is rotated to perform fine adjustment so that the end of the connecting rod 62 remote from the second threaded rod 52 is positioned downward. To rotating connecting rod 62 to one side that is close to butt joint plate 66, connecting rod 62 earlier with butt joint plate 66 butt, continue to rotate connecting rod 62, connecting rod 62 drives butt joint plate 66 and rotates to one side that is close to pier stud 2, and spring 67 is compressed this moment.
When connecting rod 62 crossed butt plate 66, spring 67 recovered deformation, and spring 67 drove butt plate 66 and rotates to the one side of keeping away from pier stud 2, and spring 67 makes butt plate 66 and the one side inner wall butt that preformed hole 631 kept away from pier stud 2. The connecting rod 62 is arranged in a space defined by the first fixing block 63, the second fixing block 64 and the abutting plate 66, the connecting rod 62 is fixed, the fixing process is convenient, and the possibility of rotation of the second threaded rod 52 is reduced.
The embodiment of the application also discloses a bridge assembly process, as shown in fig. 2 and 4, the assembly process comprises the following steps:
s1, inserting the guide rod 4 into the guide groove 23;
s2, fixed connection 11: continuing to move the bridge 1 downwards to enable the connecting part 11 to be inserted into the reserved groove 21, enabling the first threaded rod 3 to penetrate through the second inserting hole 22, the first inserting hole 111 and the rubber pad 112, connecting the nut 32 with the first threaded rod 3, and screwing the nut 32;
s3, fixing the guide bar 4: the second threaded rod 52 is inserted into the first connection hole 24, the second threaded rod 52 is screwed into the threaded hole 511 (see fig. 5), the connecting rod 62 is rotated toward the side close to the abutting plate 66, the connecting rod 62 passes over the abutting plate 66, and the connecting rod 62 is placed in a space surrounded by the first fixed block 63, the second fixed block 64, and the abutting plate 66.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a prefabricated assembled bridge pier stud direction stop device, bridge (1) lower surface integrated into one piece has connecting portion (11), its characterized in that: pier stud (2) upper surface is equipped with reserve groove (21) that supplies connecting portion (11) to peg graft, connecting portion (11) are equipped with first spliced eye (111) of a pair of vertical side of a plurality of run through connecting portion (11), pier stud (2) are equipped with a plurality of second spliced eye (22) that correspond setting with first spliced eye (111), second spliced eye (22) set up with first spliced eye (111) intercommunication, and stop device is including first threaded rod (3) of first spliced eye (111) and second spliced eye (22) that run through the coaxial line, the one end fixedly connected with baffle (31) of first threaded rod (3), the outer wall butt of baffle (31) and pier stud (2), the one end threaded connection that baffle (31) were kept away from in first threaded rod (3) has nut (32).
2. The prefabricated assembled bridge pier stud guiding and limiting device according to claim 1, wherein: the vertical outer wall of the connecting portion (11) is fixedly connected with a rubber pad (112), the first threaded rod (3) penetrates through the rubber pad (112), and the rubber pad (112) is tightly abutted to the inner wall of the reserved groove (21).
3. The prefabricated assembled bridge pier stud guiding and limiting device according to claim 1, wherein: the lower fixed surface of connecting portion (11) is connected with guide bar (4), the tank bottom of reserve groove (21) is equipped with guide way (23) that supply guide bar (4) to peg graft.
4. The prefabricated assembled bridge pier stud guiding and limiting device of claim 3, wherein: the guide rod (4) is connected with a locking assembly (5) for fixing the guide rod (4) in the guide groove (23).
5. The prefabricated assembled bridge pier stud guiding and limiting device of claim 4, wherein: pier stud (2) one of them vertical side inwards is equipped with first connecting hole (24) with guide way (23) intercommunication, one side that guide bar (4) are close to first connecting hole (24) inwards is equipped with second connecting hole (41) that set up with first connecting hole (24) intercommunication, locking Assembly (5) are including connecting block (51) that second connecting hole (41) internal fixation is connected, connecting block (51) are equipped with screw hole (511) that set up with first connecting hole (24) intercommunication, it has second threaded rod (52) to peg graft in first connecting hole (24), second threaded rod (52) and screw hole (511) threaded connection.
6. The prefabricated assembled bridge pier stud guiding and limiting device of claim 5, wherein: and a fixing component (6) for fixing the second threaded rod (52) is arranged between the second threaded rod (52) and the pier stud (2).
7. The prefabricated assembled bridge pier stud guiding and limiting device of claim 6, wherein: one end of pier stud (2) is kept away from in second threaded rod (52) is equipped with spread groove (521), fixed subassembly (6) including arrange in spread groove (521) and with second threaded rod (52) rotate first dwang (61) of being connected, first dwang (61) fixedly connected with connecting rod (62), pier stud (2) are close to one side fixedly connected with first fixed block (63) and second fixed block (64) of connecting rod (62), one side that first fixed block (63) are close to second fixed block (64) is inwards equipped with preformed hole (631), be equipped with in preformed hole (631) and rotate second dwang (65) that is connected and vertical setting with first fixed block (63), second dwang (65) fixedly connected with butt plate (66), butt plate (66) are close to one side fixedly connected with spring (67) of pier stud (2), one end that butt joint board (66) were kept away from in spring (67) is close to one side inner wall fixed connection of pier stud (2) with preformed hole (631), one side inner wall butt that pier stud (2) were kept away from in butt joint board (66) and preformed hole (631), first fixed block (63), second fixed block (64) and butt joint board (66) enclose in the space of arranging in connecting rod (62).
8. A bridge assembly process is characterized in that: the method comprises the following steps:
s1, inserting the guide rod (4) into the guide groove (23);
s2, fixed connection (11): the connecting part (11) is inserted into the reserved groove (21), the first threaded rod (3) penetrates through the second inserting hole (22), the first inserting hole (111) and the rubber pad (112), the nut (32) is connected with the first threaded rod (3), and the nut (32) is in threaded connection with the first threaded rod (3);
s3, fixing guide rod (4): second threaded rod (52) are pegged graft with first connecting hole (24), and second threaded rod (52) and screw hole (511) threaded connection rotate connecting rod (62) to one side that is close to butt joint board (66), make connecting rod (62) cross butt joint board (66), and first fixed block (63), second fixed block (64) and butt joint board (66) are arranged in the space that encloses in connecting rod (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110935343.7A CN113684754A (en) | 2021-08-16 | 2021-08-16 | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110935343.7A CN113684754A (en) | 2021-08-16 | 2021-08-16 | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113684754A true CN113684754A (en) | 2021-11-23 |
Family
ID=78579969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110935343.7A Pending CN113684754A (en) | 2021-08-16 | 2021-08-16 | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113684754A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412201A (en) * | 2022-01-25 | 2022-04-29 | 中建二局安装工程有限公司 | Cableway system for transporting overlong roof panels |
| CN114517535A (en) * | 2022-01-18 | 2022-05-20 | 中交第四公路工程局有限公司 | Assembled column base node quick-connection structure |
| CN114960936A (en) * | 2022-04-06 | 2022-08-30 | 南通苏中建设有限公司 | Prefabricated frame beam column assembled nodal connection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1000927A (en) * | 1948-12-02 | 1952-02-18 | Improvements to screw and nut mechanisms | |
| CN210262762U (en) * | 2019-04-24 | 2020-04-07 | 钱书君 | Bridge construction of concatenation is used fast in municipal administration |
| CN112049029A (en) * | 2020-09-17 | 2020-12-08 | 成都利方致远路桥工程有限公司 | Deviation-rectifying and resetting device for pier stud of bridge |
| CN112962430A (en) * | 2021-03-04 | 2021-06-15 | 北京国道通公路设计研究院股份有限公司 | Assembled replaceable bridge pier |
-
2021
- 2021-08-16 CN CN202110935343.7A patent/CN113684754A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1000927A (en) * | 1948-12-02 | 1952-02-18 | Improvements to screw and nut mechanisms | |
| CN210262762U (en) * | 2019-04-24 | 2020-04-07 | 钱书君 | Bridge construction of concatenation is used fast in municipal administration |
| CN112049029A (en) * | 2020-09-17 | 2020-12-08 | 成都利方致远路桥工程有限公司 | Deviation-rectifying and resetting device for pier stud of bridge |
| CN112962430A (en) * | 2021-03-04 | 2021-06-15 | 北京国道通公路设计研究院股份有限公司 | Assembled replaceable bridge pier |
Non-Patent Citations (1)
| Title |
|---|
| 吴永健, 北京：兵器工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517535A (en) * | 2022-01-18 | 2022-05-20 | 中交第四公路工程局有限公司 | Assembled column base node quick-connection structure |
| CN114517535B (en) * | 2022-01-18 | 2022-09-06 | 中交第四公路工程局有限公司 | Assembled column base node quick-connection structure |
| CN114412201A (en) * | 2022-01-25 | 2022-04-29 | 中建二局安装工程有限公司 | Cableway system for transporting overlong roof panels |
| CN114412201B (en) * | 2022-01-25 | 2023-08-15 | 中建二局安装工程有限公司 | Cableway system for transporting ultra-long roof boards |
| CN114960936A (en) * | 2022-04-06 | 2022-08-30 | 南通苏中建设有限公司 | Prefabricated frame beam column assembled nodal connection device |
| CN114960936B (en) * | 2022-04-06 | 2023-11-24 | 南通苏中建设有限公司 | Prefabricated frame beam column assembly type node connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113684754A (en) | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process | |
| CN111894128B (en) | Fabricated building frame hollow column node structure and construction method thereof | |
| CN214784969U (en) | Plug-in structure for assembled shear wall | |
| CN212801936U (en) | Assembled beam column node structure | |
| CN111075024B (en) | Flying saucer building steel beam mounting structure and construction method thereof | |
| CN208578171U (en) | Prefabricated components connection member | |
| CN208934225U (en) | A kind of building roof shockproof structure | |
| CN114439141A (en) | Stone curtain wall and construction process | |
| CN212984176U (en) | Cage structural unit of fabricated building and fabricated cage structural building | |
| CN112854778A (en) | Aluminum die process balcony railing base pre-embedded installation device and installation method thereof | |
| CN209145110U (en) | Column and the plug assembly of crossbeam connection and the connection structure of column and crossbeam | |
| CN207794742U (en) | The beam-ends Combined adjustable energy consumption connection component of assembly concrete frame | |
| CN209145155U (en) | Concrete component mechanical splice | |
| CN113863682B (en) | Curtain wall glass suspension structure and method thereof | |
| CN205780539U (en) | Screw vibration damping isolator | |
| CN213682623U (en) | Cross plug-in structure for assembled shear wall | |
| CN111058553B (en) | Anti-seismic light steel framework shear wall with external wall heat insulation system and construction process thereof | |
| CN113833310A (en) | Telescopic support frame for assembled concrete laminated slab | |
| CN112962884A (en) | Fabricated stair structure and construction method thereof | |
| CN110937453B (en) | Textile production is braided wire location structure for processing | |
| CN113404037A (en) | Connecting device for precast pile | |
| CN209874485U (en) | Building templates link for civil engineering | |
| CN116427733A (en) | Accurate positioning device for space curve steel stair embedded part | |
| CN106696053B (en) | A kind of installation method of preform lid beam bottom plate | |
| CN209556488U (en) | A kind of monitoring upright bar facilitating installation and equipment dilatation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211123 |