CN208105041U

CN208105041U - Beam-ends percolating water ejector at a kind of expansion joint

Info

Publication number: CN208105041U
Application number: CN201820582811.0U
Authority: CN
Inventors: 彭克玲
Original assignee: Yichang He Zhong Construction Engineering Co Ltd
Current assignee: Yichang He Zhong Construction Engineering Co Ltd
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2018-11-16
Anticipated expiration: 2028-04-23

Abstract

The utility model discloses beam-ends percolating water ejectors at a kind of expansion joint,Including be screwed left side soffit left Diversion Plate and be screwed the right Diversion Plate of soffit on the right,The left V slot of left Diversion Plate and the right V slot of right Diversion Plate are placed in the top of right V slot each along expansion joint direction and left V slot,Several evenly distributed risers are set on the lower surface of the left V slot left side,Transverse slat is set on riser and riser constitutes the T word beam that cross section is T shape,The left plate end of the right V slot sets bent plate,Several T shape shrinkage pools being used cooperatively with T word beam are uniformly arranged on bent plate,Slide bent plate in left V groove bottom,Being matched by the T word beam of left V groove bottom and the T shape shrinkage pool of bent plate slides bent plate with the deformation at expansion joint in left V groove bottom,The left V slot on upper layer and right two layers of Diversion Plate of V slot of lower layer,Ensure after expansion joint deforms,The water leaked out is all led to downcomer by beam-ends percolating water ejector at expansion joint.

Description

Beam-ends percolating water ejector at a kind of expansion joint

Technical field

The utility model relates to accessory structure of bridge technical fields, and in particular to beam-ends percolating water is drawn at a kind of expansion joint Device.

Background technique

Bridge beam body expansion joint be in order to avoid bridge when temperature change since the temperature for generation of expanding with heat and contract with cold is answered Power destroys a bridge and a kind of reserved deformation joint, is equipped with telescopic device mostly in expansion joint, telescopic device is typically provided sealing Band prevents rainwater from leaking under expansion joint by the sealing effect of waterstop, and excessive to bridge floor in the case where product is full, passes through bridge Face drainage system outlet is still limited by the influence of the characteristics of waterstop constructs and use environment, and waterstop easily wears disconnected It splits, and causes percolating water, over time, the reinforcing bar in bridge can be corroded, reduce bridge quality, and in the prior art flexible Seam drainage arrangement cannot adapt to automatically according to the deformation at expansion joint.

Utility model content

Problem to be solved in the utility model is provided a kind of flexible for the above-mentioned deficiency in the presence of the prior art Beam-ends percolating water ejector at seam, being matched by the convex block of the T shape of left V groove bottom and the T shape shrinkage pool of bent plate makes bent plate It is slided in left V groove bottom with the deformation at expansion joint, the left V slot on upper layer and two layers of Diversion Plate of right V slot of lower layer guarantee to leak Water out leads to downcomer all to solve the above-mentioned problems in the prior art.

To achieve the above object, the utility model uses the following technical solution：

Beam-ends percolating water ejector at a kind of expansion joint, including being fixed on the left Diversion Plate of left side soffit and being fixed on The right Diversion Plate of the right soffit, the left Diversion Plate and right Diversion Plate reach the partial cross sectional immediately below expansion joint and are V-arrangement, v-shaped opening is opposite with expansion joint aperture upward, and left V slot is placed in the top of right V slot, the lower surface of the left V slot left side Upper several evenly distributed risers of setting, the riser is from left V slot left side top along the bottom end broken line for extending to left V slot, riser Upper setting transverse slat and riser constitute the T word beam that cross section is T shape, and the left plate end of the right V slot sets bent plate, on bent plate uniformly Several T shape shrinkage pools being used cooperatively with T word beam are set, slide bent plate in left V groove bottom, left V slot and right V slot are to a direction Inclination, sets water pipe in inclined end.

Compared with the prior art, the utility model has the advantages that：By the convex block of the T shape of left V groove bottom with The T shape shrinkage pool of bent plate, which matches, slides bent plate with the deformation at expansion joint in left V groove bottom, it is ensured that deforms at expansion joint Afterwards, the water leaked out is all led to downcomer by beam-ends percolating water ejector at expansion joint；The left V slot on upper layer and lower layer Right two layers of Diversion Plate of V slot ensures that the water that will be leaked out all leads to downcomer.

Detailed description of the invention

Fig. 1 is the utility model section structural schematic diagram.

Fig. 2 is the utility model A-A the schematic diagram of the section structure.

Fig. 3 is the utility model node B enlarged structure schematic diagram

Fig. 4 is the utility model T word beam and T shape shrinkage pool connection relationship structural schematic diagram

Fig. 5 is the left Diversion Plate the schematic diagram of the section structure of the utility model.

Fig. 6 is the right Diversion Plate the schematic diagram of the section structure of the utility model.

Specific embodiment

In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：

As shown in Fig. 1, beam-ends percolating water ejector at a kind of expansion joint, the left side including being fixed on 1 bottom surface of left side beam Diversion Plate 3 and the right Diversion Plate 4 for being fixed on the right 2 bottom surface of beam, the left Diversion Plate 3 and right Diversion Plate 4 are reaching expansion joint just The partial cross sectional of lower section is V-arrangement, and v-shaped opening is opposite with expansion joint aperture upward, and left V slot 31 is placed in the top of right V slot 41, Several risers 32 being arranged parallel to each other are set on the lower surface of left 31 left side of V slot, and the riser 32 is left from left V slot 31 Side top setting transverse slat 33 and riser 32 along the bottom end broken line for extending to left V slot 31, riser 32 constitute the T that cross section is T shape The left plate end of word beam 34, the right V slot 41 sets bent plate 42, and several T being used cooperatively with T word beam 34 are uniformly arranged on bent plate Shape shrinkage pool 43 slides bent plate 42 in left 31 bottom surface of V slot, and left V slot 31 and right V slot 41 are tilted to a direction, at inclined end Set water pipe 5 in end.

The working principle of the utility model is：The left V slot 31 of left Diversion Plate 3 is placed under expansion joint, a left side is drawn with screw Water plate 3 is fixed on 1 bottom surface of left side beam, tilts left Diversion Plate 3 to one end, with 42 sets of the bent plate T in left V slot 31 of right V slot 41 It on ellbeam 34, slides the T shape shrinkage pool 43 of bent plate 42 on the tee girder 34 of left V slot 31, then right Diversion Plate 4 is consolidated with screw It is scheduled on the right 2 bottom surface of beam, then downcomer 5 is set in Diversion Plate inclined end, so constitutes double-layer drainage ejector, installation Simply, operation side makes, and being matched by the tee girder 34 of left 31 bottom surface of V slot and the T shape shrinkage pool 43 of bent plate 42 makes bent plate 42 on a left side It is slided with the deformation at expansion joint 31 bottom surface of V slot, it is ensured that after the deformation of expansion joint, Diversion Plate all leads to the water leaked out Downcomer 5, the left V slot 31 on upper layer and 41 two layers of Diversion Plate of right V slot of lower layer ensure that the water that will be leaked out all is led to and are lauched Pipe 5.

Further, left 31 bottom end of V slot sets filtration hole, the left baffled closing of V slot angled end, the left V on upper layer Slot 31 collects the residue fallen at expansion joint and the water leaked out, and the water leaked out is dropped on right V slot 41 by filtration hole, so Water is guided into downcomer 5 afterwards, residue is fallen on left V slot 31 without making the residue fallen enter downcomer 5 to cause The blocking of downcomer 5.

Further, the vertically arranged water fender 44 in downcomer nozzle in the right inclined end of V slot, makes the right side The water flow drawn in V slot 41 will not be flushed to 5 outside of downcomer.

Further, silencing pad is placed on the left V slot 31 and right V slot 41, makes the water droplet leaked out on Diversion Plate When there is no sound.

Finally, it is stated that the technical solution of the above utility model rather than limit, although referring to preferred embodiment to this reality It is described in detail with novel, those skilled in the art should understand that, it can be to the technical solution of the utility model It is modified or replaced equivalently, without departing from the objective and range of the technical solution of the utility model, should all cover at this In the scope of the claims of utility model.

Claims

1. beam-ends percolating water ejector at a kind of expansion joint, it is characterised in that：Left diversion including being fixed on left side soffit Plate and the right Diversion Plate for being fixed on the right soffit, the left Diversion Plate and right Diversion Plate reach the part immediately below expansion joint Cross section is V-arrangement, and v-shaped opening is opposite with expansion joint aperture upward, and left V slot is placed in the top of right V slot, the left V slot left side Several risers being arranged parallel to each other are set on the lower surface in face, and the riser extends to left V slot from left V slot left side top edge Bottom end broken line, setting transverse slat and riser constitute the T word beam that cross section is T shape on riser, and the left plate end of the right V slot sets curved Plate is uniformly arranged several T shape shrinkage pools being used cooperatively with T word beam on bent plate, slides bent plate in left V groove bottom, left V slot and the right side V slot is tilted to a direction, sets water pipe in inclined end.

2. beam-ends percolating water ejector at a kind of expansion joint as described in claim 1, it is characterised in that：The left V slot bottom End sets filtration hole, the left baffled closing of V slot angled end.

3. beam-ends percolating water ejector at a kind of expansion joint as claimed in claim 2, it is characterised in that：The right V slot inclines The vertically arranged water fender in downcomer nozzle in oblique end.

4. beam-ends percolating water ejector at a kind of expansion joint as described in claim 1, it is characterised in that：The left V slot and Silencing pad is placed on right V slot.