CN213173315U

CN213173315U - Bridge splicing structure

Info

Publication number: CN213173315U
Application number: CN202021849236.XU
Authority: CN
Inventors: 詹光飞; 乔金城; 乔文磊; 姚庆华; 汪奎
Original assignee: Henan Fangyuan Construction Engineering Co ltd
Current assignee: Henan Fangyuan Construction Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-11
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a bridge mosaic structure, it includes joint bridge plate, interface bridge plate and stop device, the joint bridge plate is worn to establish in the interface bridge plate, stop device can dismantle the connection on the interface bridge plate, the stop device joint is between joint bridge plate and interface bridge plate, the position between fixed joint bridge plate and the interface bridge plate, the joint bridge plate includes the joint of bridge plate and fixed connection in bridge plate one end, the one end of bridge plate attach fitting centers on connecting fixedly connected with round rubber cushion, the lower surface that connects is equipped with the joint groove, stop device passes through joint groove joint on the joint bridge plate to through the bottom surface of bolt fixed connection at the joint. This application has simple to operate, anti deformability is strong and can bear the effect of bigger pressure.

Description

Bridge splicing structure

Technical Field

The application relates to the field of building structures, in particular to a bridge splicing structure.

Background

With the rapid development of the infrastructure of China, the infrastructure of some remote areas and less developed areas is gradually promoted, and particularly in some areas with more rivers and gullies, a road and bridge structure capable of quickly constructing a passage is needed.

The splicing type bridge structure in the related art is a splicing structure, and a clamping jaw structure is arranged in a bridge plate groove, so that the joints of adjacent bridge plates can be clamped and fixed.

Aiming at the related technologies, the inventor thinks that the defects of weak deformation resistance and inconvenient installation of the clamping structure in the bridge groove exist.

SUMMERY OF THE UTILITY MODEL

In order to improve the weak, inconvenient problem of installation of the anti deformability of joint structure in the bridge recess, this application provides a bridge mosaic structure.

The application provides a bridge mosaic structure adopts following technical scheme:

the utility model provides a bridge mosaic structure, includes joint bridge plate, interface bridge plate and stop device, joint bridge plate one end is connected with the interface bridge plate, the stop device joint is between joint bridge plate and interface bridge plate, the position between fixed joint bridge plate and the interface bridge plate.

Through adopting above-mentioned technical scheme, stop device can restrict the mutual position between joint bridge plate and the interface bridge plate, and stop device is the integrated into one piece structure, can dismantle the connection on the interface bridge plate, has simple to operate, anti deformability is strong and can bear the weight of the advantage of bigger pressure.

Preferably, the joint bridge plate comprises a bridge plate and a joint fixedly connected to one end of the bridge plate, a socket is arranged at one end of the interface bridge plate, the joint is connected with the interface bridge plate through the socket, and one end of the bridge plate connecting joint is connected with a circle of rubber cushion layer around the joint.

Through adopting above-mentioned technical scheme, the rubber cushion plays waterproof, bradyseism and reserves the effect in flexible space between joint bridge plate and interface bridge plate, the connection face between the protection bridge plate.

Preferably, the lower surface that connects is equipped with the joint groove, stop device passes through the joint groove joint on connecting the bridge plate to through bolt fixed connection in the bottom surface that connects.

Through adopting above-mentioned technical scheme, joint inslot is connected with stop device, has joint strength height, spacing effectual characteristics, and the bolt can make stop device and joint bridge plate be connected more tightly simultaneously.

Preferably, the upper surface of the connector is provided with a plurality of guide grooves, the inner surface of the socket of the connector bridge plate is provided with a plurality of guide ribs, and the guide ribs are slidably connected into the guide grooves on the connector.

Through adopting above-mentioned technical scheme, guide way sliding connection can inject the hookup location relation of joint bridge plate and interface bridge plate in leading the bead.

Preferably, the inner wall of the socket of the interface bridge plate is provided with an elastic interlayer, the joint is arranged in the interface bridge plate in a penetrating manner, and one end of the joint is abutted against the elastic interlayer.

Through adopting above-mentioned technical scheme, the elasticity interlayer can protect the joint, prevents to connect one end direct contact bridge plate, reduces the friction, prolongs the life of bridge plate.

Preferably, the interface bridge plate is provided with a limit groove, and the limit device is detachably connected in the limit groove of the interface bridge plate.

Through adopting above-mentioned technical scheme, stop device fixed connection plays the effect of attach fitting bridge plate and interface bridge plate in the interface bridge plate, and the stop device joint can fix the mutual position between two bridge plates in spacing groove and joint groove.

Preferably, the both sides face symmetry of interface bridge plate is equipped with two first pterygoid laminas, first pterygoid lamina is located the both sides of spacing groove tank bottom, stop device bilateral symmetry is equipped with two second pterygoid laminas, the second pterygoid lamina passes through bolted connection at first pterygoid lamina lower surface.

Through adopting above-mentioned technical scheme, the first pterygoid lamina and the second pterygoid lamina that the symmetry set up have the effect of stable connection, and the tie point is established in the bridge plate both sides simultaneously, makes things convenient for workman's dismouting.

Preferably, the lower surface of the second wing plate and the side surface of the limiting device are fixedly connected with reinforcing ribs.

Through adopting above-mentioned technical scheme, the strengthening rib structure can improve the joint strength of second pterygoid lamina and stop device side, the auxiliary stay second pterygoid lamina.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the limiting device is clamped in the joint bridge plate and the interface bridge plate, and has the advantages of convenience in installation, strong deformation resistance and capability of bearing larger pressure;

2. a rubber cushion layer is arranged between the bridge plates and has the functions of water resistance, shock absorption and flexible space reservation.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a split structure in an embodiment of the present application.

FIG. 3 is a schematic view of the structure of a joint bridge plate in the embodiment of the present application.

Fig. 4 is a schematic structural diagram of an interface bridge in an embodiment of the present application.

Description of reference numerals: 1. connecting a bridge plate; 11. a joint; 12. a rubber cushion layer; 13. a clamping groove; 14. a guide groove; 2. an interface bridge plate; 21. an elastic interlayer; 22. a limiting groove; 23. a first wing plate; 24. a guide rib; 3. a limiting device; 31. a second wing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses bridge mosaic structure. Referring to fig. 1 and 2, the bridge splicing structure comprises a joint bridge plate 1, an interface bridge plate 2 and a limiting device 3, wherein the joint bridge plate 1 is arranged in the interface bridge plate 2 in a penetrating manner, and is fixedly connected in the joint bridge plate 1 and the interface bridge plate 2 through the limiting device 3 to fix the position relation between the joint bridge plate 1 and the interface bridge plate 2, and the limiting device 3 is connected in the joint bridge plate 1 and the interface bridge plate 2 through bolts; stop device 3 is forging and pressing integrated into one piece's metal block, and its structure respectively is connected with a second wing panel 31 on cuboid metal block both sides face, and second wing panel 31 fixed connection is at the top of side, and second wing panel 31 lower surface middle part and stop device 3 side welded connection have the strengthening rib, and the support intensity of second wing panel 31 can be strengthened to the strengthening rib.

Referring to fig. 2 and 3, the joint bridge plate 1 is a reinforced concrete precast slab, the joint bridge plate 1 comprises a bridge plate and a joint 11, the bridge plate structure is a cuboid concrete plate, the joint 11 is the cuboid concrete plate fixedly connected to one end face of the bridge plate, the cross-sectional area of the joint 11 is smaller than that of the bridge plate, a circle of rubber cushion layer 12 is bonded to the end face of the bridge plate connecting joint 11, the rubber cushion layer 12 is of an annular rectangular structure, the inner rectangular size is the same as that of the cross section of the joint 11, and the outer rectangular size is the same as that of the cross section of the bridge plate.

The joint 11 is provided with a clamping groove 13 with an opening end positioned on the lower surface and a bottom end extending to the middle part of the joint, the clamping groove 13 is parallel to the end surface of the bridge plate connected with the joint 11, the opening width of the clamping groove 13 is the same as the thickness of the limiting device 3, and the limiting device 3 is clamped in the clamping groove 13 and fixedly connected to the joint bridge plate 1 through a bolt; the upper surface of the joint 11 is uniformly provided with three guide grooves 14 perpendicular to the connecting end surface, and the guide grooves 14 can be matched with the guide convex ribs 24 in the interface bridge plate 2 to assist in limiting the relative movement direction between the joint bridge plate 1 and the interface bridge plate 2.

Referring to fig. 2 and 4, the interface bridge plate 2 is a cuboid concrete plate, a socket with the size matched with that of the joint 11 is arranged at one end of the interface bridge plate 2 connected with the joint bridge plate 1, and an elastic interlayer 21 is bonded at the bottom of the socket; the spacing groove 22 that runs through two parallel sides is seted up to 2 bottom surfaces of interface bridge plate, and the spacing groove 22 open end is located 2 bottom surfaces of interface bridge plate, and the tank bottom extends to the middle part of interface bridge plate 2, and spacing groove 22 opening width is the same with stop device 3's thickness, makes things convenient for stop device 3 joint in spacing groove 22.

The two side surfaces of the interface bridge plate 2 are vertically provided with a first wing plate 23 parallel to the bottom surface, the first wing plate 23 and the interface bridge plate 2 are of an integral casting structure, the bottom surface of the first wing plate 23 is flush with the bottom surface of the limiting groove 22, and the first wing plate 23 is fixedly connected with a second wing plate 31 on the limiting device 3 through a bolt; when the interface bridge plate 2 is connected with the joint bridge plate 1, the position of the limiting groove 22 is overlapped with that of the clamping groove 13.

The implementation principle of the bridge splicing structure in the embodiment of the application is as follows: the bridge splicing structure comprises a joint bridge plate 1, an interface bridge plate 2 and a limiting device 3, wherein one end of the joint bridge plate 1 is provided with a joint 11, one end of the interface bridge plate 2 is provided with a socket, and the joint bridge plate 1 is connected with the interface bridge plate 2 through the joint 11 in the socket; a circle of rubber cushion layer 12 is arranged on the end face, connected with the joint 11, of the joint bridge plate 1, the rubber cushion layer 12 can play a role in preventing water, cushioning and reserving a telescopic space, a clamping groove 13 is formed in the joint bridge plate 1, the joint bridge plate 1 is clamped with a limiting device 3 through the clamping groove 13, and the limiting device 3 is fixedly connected to the bridge plate joint 1 through a bolt; the lower surface of the interface bridge plate 2 is provided with a limiting groove 22, two side surfaces of the interface bridge plate are provided with first wing plates 23, two sides of the limiting device 3 are provided with second wing plates 31, the limiting device 3 is clamped in the limiting groove 22, and the first wing plates 23 are fixedly connected with the second wing plates 31 through bolts; the construction order of this embodiment is for wearing to establish bridgehead bridge plate 1 in interface bridge plate 2, again with stop device 3 joint in joint groove 13 and spacing groove 22 to through bolt fixed connection respectively on connecting bridgeplate 1 and interface bridge plate 2.

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

1. The utility model provides a bridge mosaic structure which characterized in that: including connecting bridge plate (1), interface bridge plate (2) and stop device (3), connect bridge plate (1) one end and be connected with interface bridge plate (2), stop device (3) joint is between connecting bridge plate (1) and interface bridge plate (2), the position between fixed joint bridge plate (1) and interface bridge plate (2).

2. The bridge splicing structure of claim 1, wherein: connect bridge plate (1) including bridge plate and fixed connection joint (11) in bridge plate one end, interface bridge plate (2) one end is equipped with the socket, connect (11) and be connected with interface bridge plate (2) through the socket, the one end of bridge plate attach fitting (11) is around connecting (11) fixedly connected with round rubber cushion (12).

3. The bridge splicing structure of claim 2, wherein: the lower surface that connects (11) is equipped with joint groove (13), stop device (3) pass through joint groove (13) joint on connecting bridge plate (1) to through bolt fixed connection in the bottom surface that connects (11).

4. The bridge splicing structure of claim 2, wherein: the connector is characterized in that a plurality of guide grooves (14) are formed in the upper surface of the connector (11), a plurality of guide protruding ribs (24) are formed in the inner surface of a socket of the connector bridge plate (2), and the guide protruding ribs (24) are connected to the guide grooves (14) in the connector (11) in a sliding mode.

5. The bridge splicing structure of claim 2, wherein: an elastic interlayer (21) is arranged inside a socket of the interface bridge plate (2), the joint (11) is arranged in the interface bridge plate (2) in a penetrating mode, and one end of the joint is abutted to the elastic interlayer (21).

6. The bridge splicing structure of claim 1, wherein: be equipped with spacing groove (22) on interface bridge plate (2), stop device (3) can be dismantled and connect in spacing groove (22) of interface bridge plate (2).

7. The bridge splicing structure of claim 6, wherein: the both sides face symmetry of interface bridge plate (2) is equipped with two first pterygoid lamina (23), first pterygoid lamina (23) are located the both sides of spacing groove (22) tank bottom, stop device (3) bilateral symmetry is equipped with two second pterygoid lamina (31), second pterygoid lamina (31) pass through bolted connection at first pterygoid lamina (23) lower surface.

8. The bridge splicing structure of claim 7, wherein: and reinforcing ribs are fixedly connected to the lower surface of the second wing plate (31) and the side surface of the limiting device (3).