CN217556679U

CN217556679U - Road seepage-proofing structure of road and bridge engineering

Info

Publication number: CN217556679U
Application number: CN202220624371.7U
Authority: CN
Inventors: 文凤友
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-10-11
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a road and bridge engineering construction technical field, concretely relates to road and bridge engineering's road seepage prevention structure, including the rubber slab, the equidistant support protruding strip that is provided with in side on the rubber slab, it is provided with the water catch bowl to support between the protruding strip, the water catch bowl central point puts and is provided with the guide mouth, the rubber slab inboard is provided with water drainage tank, water drainage tank one end is provided with the plug ring, the water drainage tank other end is provided with the joint ring groove, plug ring one side is provided with the screens round pin. The utility model discloses a rubber slab that sets up, lead mouth of a river, water catch bowl, grafting ring, water drainage tank, screens round pin, pinhole, connect the ring groove and the solid arch of card for road bridge expansion joint position covers prevention of seepage water through the rubber slab, and the rainwater can in time be discharged the rainwater through leading the mouth of a river entering into water drainage tank, and the prevention of seepage effect obtains improving, and the rubber slab can fill the difference in height between expansion joint and the pontic, guarantees the security of traveling of car.

Description

Road seepage-proofing structure of road and bridge engineering

Technical Field

The utility model relates to a road and bridge engineering construction technical field specifically is a road seepage prevention structure of road and bridge engineering.

Background

The road and bridge usually have expansion joints according to the construction requirements, and a bridge expansion joint refers to an expansion joint usually provided between two beam ends, between a beam end and an abutment or at the hinged position of a bridge in order to meet the requirement of bridge deck deformation. The expansion joint is required to be freely telescopic in two directions parallel to and perpendicular to the axis of the bridge, and the expansion joint is firm and reliable, and when a vehicle runs, the vehicle is smooth and free of sudden jump and noise; the rainwater and garbage soil can be prevented from infiltration and blocking; installation, inspection, maintenance, elimination filth all will be simple and easy convenient, and bridge expansion joint position often lacks effectual protection device that covers for the rainwater gets into the internal portion of bridge from the expansion joint position easily and causes the damage, consequently needs special anti-seepage device.

The existing seepage-proofing structure for road and bridge engineering usually seals the position of an expansion joint through a sealing material, the seepage-proofing effect is general, and the driving safety of an automobile is affected due to the height difference between the expansion joint and a bridge body.

SUMMERY OF THE UTILITY MODEL

To not enough to prior art, the utility model provides a road seepage prevention structure of road and bridge engineering has overcome current road and bridge engineering seepage prevention structure and has often sealed the expansion joint position through sealing material, and the prevention of seepage effect is general, has the difference in height between expansion joint and the pontic, influences the problem of the security of traveling of car.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a road seepage prevention structure of road and bridge engineering, includes the rubber slab, the equidistant support protruding strip that is provided with in side on the rubber slab, be provided with the water catch bowl between the protruding strip of support, the water catch bowl central point puts and is provided with the mouth of leading, the rubber slab inboard is provided with water drainage tank, water drainage tank one end is provided with the grafting ring, the water drainage tank other end is provided with the joint ring groove, grafting ring one side is provided with the screens round pin, the grafting ring is kept away from screens round pin one side is provided with the pinhole, the outside symmetry of rubber slab is provided with the card and fixes the arch.

As an optimized technical scheme of the utility model, the rubber slab with support protruding strip structure as an organic whole, the mouth of a river is the rectangle.

As a preferred technical scheme of the utility model, pass through between the rubber slab insert the ring with connect the ring groove to connect, the screens round pin is with adjacent on the rubber slab the pinhole is pegged graft.

As an optimal technical scheme of the utility model, the inside symmetrical side of rubber slab is provided with the card indent, the card solid protruding with the card indent all with rubber slab an organic whole is made.

As a preferred technical scheme of the utility model, the screens round pin is made for the stainless steel, the pinhole inboard is provided with the hoop arch.

As an optimized technical scheme of the utility model, support protruding strip width is 5mm, the catchment groove width is 200mm.

As an optimized technical scheme of the utility model, the water drainage tank height is 50mm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rubber slab that sets up, lead mouth of a river, water catch bowl, grafting ring, water drainage tank, screens round pin, pinhole, connect the ring groove and the solid arch of card for road bridge expansion joint position covers the prevention of seepage water through the rubber slab, and the rainwater can in time drain away the rainwater through leading the mouth of a river entering water drainage tank, and the prevention of seepage effect obtains improving, and the rubber slab can fill the difference in height between expansion joint and the pontic, guarantees the security of traveling of car.

Drawings

FIG. 1 is a schematic structural view of a road anti-seepage structure of a road and bridge engineering of the utility model;

fig. 2 is the utility model relates to a rear view structure schematic diagram of rubber slab in road seepage prevention structure of road and bridge engineering.

In the figure: 1. a rubber plate; 2. a water collection tank; 3. supporting the raised strips; 4. a position clamping pin; 5. a pin hole; 6. a plug-in ring; 7. a water discharge tank; 8. a water guide port; 9. clamping and fixing the bulge; 10. clamping and pressing the groove; 11. and a ring connecting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a road seepage-proofing structure of a road and bridge engineering comprises a rubber plate 1, wherein supporting convex strips 3 are arranged on the upper side surface of the rubber plate 1 at equal intervals, water collecting grooves 2 are arranged between the supporting convex strips 3, a water guide opening 8 is arranged at the center of each water collecting groove 2, a water drainage groove 7 is arranged on the inner side of the rubber plate 1, an inserting ring 6 is arranged at one end of each water drainage groove 7, a connecting ring groove 11 is arranged at the other end of each water drainage groove 7, a clamping pin 4 is arranged on one side of each inserting ring 6, a pin hole 5 is arranged on one side, far away from the clamping pin 4, of each inserting ring 6, and clamping protrusions 9 are symmetrically arranged on the outer portion of the rubber plate 1.

Specifically, please refer to fig. 1-2, the rubber plate 1 and the supporting protrusion strips 3 are integrated, the water guiding opening 8 is rectangular, and the water guiding opening 8 can guide the rainwater collected in the water collecting tank 2 into the drainage tank 7, so as to drain the rainwater in time and prevent the rainwater from penetrating into the bridge.

Specifically, referring to fig. 1-2, the rubber plates 1 are connected to each other by the insertion ring 6 and the insertion ring groove 11, the locking pin 4 is inserted into the pin hole 5 of the adjacent rubber plate 1, and the insertion ring 6 can be locked by the insertion ring groove 11, so that the rubber plates 1 are connected to each other, and the drainage groove 7 forms a drainage pipeline.

Specifically, referring to fig. 1-2, the symmetrical side surfaces inside the rubber plate 1 are provided with clamping and pressing grooves 10, the clamping and pressing protrusions 9 and the clamping and pressing grooves 10 are integrally formed with the rubber plate 1, and concrete on the bridge body compresses and fixes the rubber plate 1 through the clamping and pressing grooves 10 and the clamping and pressing protrusions 9, so that the rubber plate 1 is prevented from shaking.

Specifically, referring to fig. 1-2, the locking pin 4 is made of stainless steel, and a circumferential protrusion is disposed inside the pin hole 5, so that the locking pin 4 can be inserted into the pin hole 5, and the rubber plates 1 are firmly connected.

Specifically, referring to fig. 1, the width of the supporting protrusion strips 3 is 5mm, the width of the water collecting channel 2 is 200mm, and the supporting protrusion strips 3 can support vehicles on the road surface and play a role in skid resistance.

Specifically, referring to fig. 1-2, the height of the drainage channel 7 is 50mm, and the drainage channel 7 can drain rainwater.

The working principle is as follows: when using, insert the connection ring groove 11 of adjacent rubber slab 1 through the grafting ring 6 in, insert the pinhole 5 with the screens round pin 4 in, and then can make adjacent rubber slab 1 obtain fixed connection, can block the both sides at bridge expansion joint through solid protruding 9 of card and card indent 10, and compress tightly fixedly rubber slab 1 through cast-in-place concrete, the rainwater can enter into water drainage tank 7 through the water conservancy diversion mouth 8 at water catch bowl 2 center, flow away through water drainage tank 7 at last, and then avoid the rainwater to enter into the pontic and cause the damage, rubber slab 1 of setting can fill the difference in height between pontic and the expansion joint, and then guarantee the security that the car travel.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road seepage prevention structure of road and bridge engineering, includes rubber slab (1), its characterized in that: rubber slab (1) is gone up the side and is provided with support protruding strip (3) equidistantly, be provided with water catch bowl (2) between support protruding strip (3), water catch bowl (2) central point puts and is provided with water guide mouth (8), rubber slab (1) inboard is provided with water drainage tank (7), water drainage tank (7) one end is provided with plug ring (6), water drainage tank (7) other end is provided with connects annular (11), plug ring (6) one side is provided with screens round pin (4), plug ring (6) are kept away from screens round pin (4) one side is provided with pinhole (5), rubber slab (1) outside symmetry is provided with blocks solid arch (9).

2. The road seepage-proofing structure of the road and bridge engineering of claim 1, wherein: the rubber plate (1) and the supporting raised strips (3) are of an integral structure, and the water guide port (8) is rectangular.

3. The road seepage-proofing structure of the road and bridge engineering of claim 2, which is characterized in that: rubber slab (1) between through connect ring (6) with connect ring groove (11) to connect, screens round pin (4) and adjacent on rubber slab (1) pinhole (5) are pegged graft.

4. The road seepage-proofing structure of the road and bridge engineering of claim 1, wherein: the rubber plate is characterized in that clamping and pressing grooves (10) are formed in symmetrical side faces inside the rubber plate (1), and the clamping and pressing protrusions (9) and the clamping and pressing grooves (10) are integrally formed with the rubber plate (1).

5. The road seepage-proofing structure of the road and bridge engineering of claim 1, which is characterized in that: the clamping pin (4) is made of stainless steel, and the inner side of the pin hole (5) is provided with a circumferential bulge.

6. The road seepage-proofing structure of the road and bridge engineering of claim 1, wherein: the width of the supporting protruding strips (3) is 5mm, and the width of the water collecting tank (2) is 200mm.

7. The road seepage-proofing structure of the road and bridge engineering of claim 1, wherein: the height of the drainage groove (7) is 50mm.