CN215329321U

CN215329321U - Combined anti-seismic reinforced bridge pier stud

Info

Publication number: CN215329321U
Application number: CN202121663114.6U
Authority: CN
Inventors: 代蛟龙; 赵宇; 胡灵毓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-28
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a combined type anti-seismic reinforced bridge pier stud, which comprises an upper pier stud and a lower pier stud, wherein a top plate is arranged below the upper pier stud, a frame plate is arranged above the lower pier stud, a reinforcing mechanism is arranged between the top plate and the frame plate, mounting plates are arranged between the top plate and the upper pier stud and between the frame plate and the lower pier stud, dampers are connected between the two mounting plates in an array manner, a stabilizing mechanism is arranged on the periphery of the top of each mounting plate, the reinforcing mechanism comprises a reinforcing square column, a connecting plate and a spring, and the spring and the connecting plate are arranged in an inner cavity of the frame plate. The safety is ensured.

Description

Combined anti-seismic reinforced bridge pier stud

Technical Field

The utility model relates to a combined type earthquake-resistant reinforced bridge pier stud, and belongs to the technical field of bridge design.

Background

With the rapid development of the transportation industry, bridge construction, including river bridge and land bridge construction, is more and more, and the bearing capacity and the tensile strength of the bridge piers as main bearing structures need to be continuously improved; however, as the demand for traffic is continuously increased, accidents of the vehicle bridge due to overloading, drunk driving and the like of the vehicle frequently occur, the collision of the vehicle can seriously affect the bearing capacity and stability of the bridge pier stud, so that the bridge pier is damaged or the whole bridge collapses, the anti-seismic effect of the bridge pier stud can be better ensured, the bridge pier stud is better protected, workers need to repair and replace the bridge pier stud conveniently, the safety is ensured, and therefore the combined anti-seismic reinforced bridge pier stud is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined type earthquake-resistant reinforced bridge pier stud to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a modular bridge pier stud is consolidated to antidetonation, includes pier stud and lower pier stud, it is provided with the roof to go up the pier stud below, the pier stud top is provided with the deckle board down, be provided with between roof and the deckle board and strengthen the mechanism, between roof and the last pier stud, between deckle board and the lower pier stud all be provided with the mounting panel, two the array connection has the attenuator between the mounting panel, the mounting panel top is provided with stabilizing mean all around.

Further, strengthen the mechanism including strengthening square column, connecting plate and spring, spring and connecting plate all set up in the deckle board inner chamber, the spring equidistance sets up between connecting plate and deckle board inner chamber bottom surface, just both ends are connected with connecting plate and deckle board respectively about the spring, strengthen the square column and connect in the connecting plate top, just it runs through the deckle board and is connected with the roof to strengthen the square column top.

Furthermore, the outer wall of the top plate is provided with a first square frame plate, four corners of the bottom of the first square frame plate are provided with first fixing bolts, and the tail ends of the first fixing bolts penetrate through the first square frame plate and are in threaded connection with the mounting plate located above the first square frame plate.

Furthermore, a second square frame plate is arranged on the outer wall of the frame plate, second fixing bolts are arranged at four corners of the top of the second square frame plate, and the tail ends of the second fixing bolts penetrate through the second square frame plate to be in threaded connection with the mounting plate located below.

Further, stabilizing mean is including stabilizing deckle board, cardboard, draw-in groove and third gim peg, stabilize the deckle board and set up in mounting panel one side edge, just it laminates with last pier stud and pier stud down respectively to stabilize the deckle board inner wall, the cardboard sets up in the one side of stabilizing the deckle board and being close to the mounting panel, the draw-in groove is seted up in mounting panel one side, just the cardboard agrees with mutually with the draw-in groove, the third gim peg sets up around stabilizing the deckle board outer wall, just the third gim peg tail end runs through cardboard and mounting panel threaded connection.

Further, the top of the stable frame plate is provided with an inclined plane plate, and the inner wall of the inclined plane plate is respectively attached to the upper pier stud and the lower pier stud.

The utility model has the beneficial effects that:

1. through attenuator and strengthening mechanism, can carry out the shock attenuation between last pier stud and the lower pier stud to better protect the bridge pier stud, and the convenience is dismantled the part of last pier stud between lower pier stud, thereby the staff of being convenient for overhauls it and changes, guarantees the security.

2. Through setting up first square deckle board and first gim peg, fix between roof and the mounting panel that is located the top, through setting up second square deckle board and second gim peg, fix between deckle board and the mounting panel that is located the below, through setting up stabilizing mean, can strengthen the mounting panel respectively with last pier stud and down between the pier stud stable effect, through setting up the inclined plane board, have certain water guide effect, make the difficult entering of water stabilize in the deckle board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of the overall structure of a combined earthquake-resistant reinforced bridge pier stud according to the present invention;

FIG. 2 is a schematic view of the internal structure of the combined earthquake-resistant reinforced bridge pier stud of the present invention;

FIG. 3 is a schematic view of the connection of the top plate of the combined earthquake-resistant reinforced bridge pier stud according to the present invention;

FIG. 4 is an enlarged schematic view of part A of a combined seismic reinforcing bridge pier stud according to the present invention;

reference numbers in the figures: 1. an upper pier stud; 2. a lower pier stud; 3. a top plate; 4. a frame plate; 5. a reinforcing mechanism; 6. mounting a plate; 7. a damper; 8. a stabilizing mechanism; 9. reinforcing square columns; 10. a connecting plate; 11. a spring; 12. a first square frame plate; 13. a first securing latch; 14. a second square frame plate; 15. a second securing latch; 16. stabilizing the frame plate; 17. clamping a plate; 18. a card slot; 19. a third securing latch; 20. an inclined plane plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a modular bridge pier stud is consolidated to antidetonation, includes pier stud 1 and lower pier stud 2, it is provided with roof 3 to go up 1 below of pier stud, 2 tops of pier stud are provided with framed panel 4 down, be provided with between roof 3 and the framed panel 4 and strengthen mechanism 5, between roof 3 and the last pier stud 1, between framed panel 4 and the lower pier stud 2 all be provided with mounting panel 6, two array connection has attenuator 7 between the

mounting panel

6, 6 tops of mounting panel are provided with stabilizing mean 8 all around.

Specifically, as shown in fig. 2-4, strengthening mechanism 5 is including strengthening square column 9, connecting plate 10 and spring 11, spring 11 and connecting plate 10 all set up in 4 inner chambers of frame plate, spring 11 equidistance sets up between connecting

plate

10 and 4 inner chamber bottom surfaces of frame plate, just both ends are connected with connecting plate 10 and frame plate 4 respectively about spring 11, strengthen square column 9 and connect in connecting plate 10 top, just strengthen square column 9 top and run through frame plate 4 and be connected with roof 3, when last pier stud 1 receives pressure, strengthen square column 9 and push down to carry out further shock attenuation through connecting plate 10 and spring 11, improve the antidetonation effect.

Specifically, as shown in fig. 2 to 4, the outer wall of the top plate 3 is provided with a first square frame plate 12, four corners of the bottom of the first square frame plate 12 are provided with first fixing bolts 13, the tail end of each first fixing bolt 13 penetrates through the first square frame plate 12 and is in threaded connection with the mounting plate 6 located above, the outer wall of the frame plate 4 is provided with a second square frame plate 14, four corners of the top of the second square frame plate 14 are provided with second fixing bolts 15, the tail end of each second fixing bolt 15 penetrates through the second square frame plate 14 and is in threaded connection with the mounting plate 6 located below, the first square frame plate 12 and the mounting plate 6 located above are fixed by using the first fixing bolts 13, and the second square frame plate 14 and the mounting plate 6 located below are fixed by using the second fixing bolts 15.

Specifically, as shown in fig. 2 and 4, the stabilizing mechanism 8 includes a stabilizing frame plate 16, a clamping plate 17, a clamping groove 18 and a third fixing bolt 19, the stabilizing frame plate 16 is disposed on one side edge of the mounting plate 6, an inner wall of the stabilizing frame plate 16 is respectively attached to the upper pier stud 1 and the lower pier stud 2, the clamping plate 17 is disposed on one side of the stabilizing frame plate 16 close to the mounting plate 6, the clamping groove 18 is opened on one side of the mounting plate 6, the clamping plate 17 is engaged with the clamping groove 18, the third fixing bolt 19 is disposed around an outer wall of the stabilizing frame plate 16, a tail end of the third fixing bolt 19 penetrates through the clamping plate 17 and is in threaded connection with the mounting plate 6, the two stabilizing frame plates 16 are respectively disposed on outer walls of the upper pier stud 1 and the lower pier stud 2, the two mounting plates 6 are disposed between the upper pier stud 1 and the lower pier stud 2, the clamping plate 17 on one side of the stabilizing frame plate 16 is engaged with the clamping groove 18 on one side of the mounting plate 6, and the third fixing bolt 19 is used for connecting and fixing the clamping plate 17 and the mounting plate 6, so that the mounting is completed.

Specifically, as shown in fig. 1 and 2, the inclined plane plate 20 is disposed at the top of the stabilizing frame plate 16, and the inner wall of the inclined plane plate 20 is respectively attached to the upper pier stud 1 and the lower pier stud 2, so that a certain water guiding effect is achieved, and water is not easy to enter the stabilizing frame plate 16.

The working principle of the utility model is as follows: set up two stable deckle boards 16 respectively at

last pier stud

1 and 2 outer walls of pier stud down, use first gim peg 13, fix between first square deckle board 12 and the mounting panel 6 that is located the top, use second gim peg 15, fix between the square deckle board 14 of second and the mounting panel 6 that is located the below, set up two mounting panels 6 between last pier stud 1 and pier stud 2 down, make cardboard 17 of stabilizing deckle board 16 one side and the draw-in groove 18 looks block of mounting panel 6 one side, and use third gim peg 19, be connected fixedly between cardboard 17 and the mounting panel 6, accomplish the installation, carry out the shock attenuation through attenuator 7 and strengthening mechanism 5 to last pier stud 1 and pier stud 2 down.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a modular antidetonation is consolidated bridge pier stud, includes pier stud (1) and pier stud (2) down, its characterized in that: go up pier stud (1) below and be provided with roof (3), pier stud (2) top is provided with framed panel (4) down, be provided with between roof (3) and framed panel (4) and strengthen mechanism (5), between roof (3) and last pier stud (1), framed panel (4) and down all be provided with mounting panel (6), two the array connection has attenuator (7) between mounting panel (6), mounting panel (6) top is provided with stabilizing mean (8) all around.

2. The combined earthquake-resistant reinforced bridge pier stud according to claim 1, wherein: strengthen mechanism (5) including strengthening square column (9), connecting plate (10) and spring (11), spring (11) and connecting plate (10) all set up in deckle board (4) inner chamber, spring (11) equidistance sets up between connecting plate (10) and deckle board (4) inner chamber bottom surface, just both ends are connected with connecting plate (10) and deckle board (4) respectively about spring (11), strengthen square column (9) and connect in connecting plate (10) top, just it runs through deckle board (4) and is connected with roof (3) to strengthen square column (9) top.

3. The combined earthquake-resistant reinforced bridge pier stud according to claim 2, wherein: the outer wall of the top plate (3) is provided with a first square frame plate (12), four corners of the bottom of the first square frame plate (12) are provided with first fixing bolts (13), and the tail ends of the first fixing bolts (13) penetrate through the first square frame plate (12) and are in threaded connection with the mounting plate (6) located above.

4. The combined earthquake-resistant reinforced bridge pier stud according to claim 3, wherein: the outer wall of the frame plate (4) is provided with a second square frame plate (14), four corners of the top of the second square frame plate (14) are provided with second fixing bolts (15), and the tail end of each second fixing bolt (15) penetrates through the second square frame plate (14) to be in threaded connection with the mounting plate (6) located below.

5. The combined earthquake-resistant reinforced bridge pier stud according to claim 4, wherein: stabilizing mean (8) is including stabilizing framed panel (16), cardboard (17), draw-in groove (18) and third gim peg (19), stabilize framed panel (16) and set up in mounting panel (6) one side edge, just stabilize framed panel (16) inner wall and laminate with last pier stud (1) and pier stud (2) down respectively mutually, cardboard (17) set up in the one side that stabilizes framed panel (16) is close to mounting panel (6), draw-in groove (18) are seted up in mounting panel (6) one side, just cardboard (17) agree with mutually with draw-in groove (18), third gim peg (19) set up around stabilizing framed panel (16) outer wall, just third gim peg (19) tail end runs through cardboard (17) and mounting panel (6) threaded connection.

6. The combined earthquake-resistant reinforced bridge pier stud according to claim 5, wherein: the top of the stabilizing frame plate (16) is provided with an inclined plane plate (20), and the inner wall of the inclined plane plate (20) is respectively attached to the upper pier stud (1) and the lower pier stud (2).