CN208996329U

CN208996329U - A kind of roof cornice waterproof structure

Info

Publication number: CN208996329U
Application number: CN201821555107.2U
Authority: CN
Inventors: 索艳丽; 倪剑; 杨志兴
Original assignee: Suzhou Changhong Architectural Design Research Institute Co Ltd
Current assignee: Suzhou Changhong Architectural Design Research Institute Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-06-18
Anticipated expiration: 2028-09-21

Abstract

The utility model relates to a kind of roof cornice waterproof structures, belong to buildings waterproof device field, it is intended to solve the problems, such as that the easy blocking of waterproof construction, cleaning frequency are high in the prior art comprising including bottom plate, riser, inclined plate and cover board；The riser is fixedly installed on the side of bottom plate, and is bonded wall setting；The bottom plate is parallel to crossbeam setting, and inclined plate is set to side of the bottom plate far from riser along the direction perpendicular to pitched roof；The cover board is in the state for being parallel to pitched roof, and the locked assembly for fixing inclined plate is additionally provided between the inclined plate and cover board far from being articulated and connected between the side of bottom plate with inclined plate；It is provided with hydrophobic part between the cover board and pitched roof, is provided with filtration members between the inclined plate and the end of crossbeam；Drain pipe is also communicated on the bottom plate.The utility model, which has to effectively reduce under eaves, to drip, is not easy to plug, dredging frequency can be effectively reduced and protect wall not by the advantage of rain erosion.

Description

A kind of roof cornice waterproof structure

Technical field

The utility model relates to buildings waterproof device fields, more particularly, to a kind of roof cornice waterproof structure.

Background technique

Currently, thin plate steel skeleton structure house is because itself having from heavy and light, span is big, quick construction, dry operation and heat preservation The multiple advantage such as sound insulation, environmentally protective, is widely used in existing building construction.Thin plate steel skeleton structure house is in skeleton In build process, it is typically necessary and carries out the side operation of cornice receipts, i.e., house winds up and connected between cornice horizontal keel with accessory It connects and realizes the operation of cornice edge sealing.If CN203569807U discloses a kind of roof truss cornice connection structure, it is arranged in carcase There is the cornice skeleton structure winded up by roof truss and constituted with cornice horizontal keel；The roof truss winds up to be led between cornice horizontal keel Cross accessory connection；Roof truss winds up, cornice horizontal keel and accessory constitute eave structure.But its roof truss cornice is not provided with and drapes over one's shoulders water The rainwater of part, roof can trickle to external wall of house and immerse the inside on roof, and then influence the service life in house.

In view of the above technical problems, Authorization Notice No. is that the Chinese patent of CN204386050U discloses a kind of house cornice Waterproof construction, the cornice skeleton structure being made of roof truss and cornice horizontal keel is provided in carcase；The roof truss It is connect between cornice horizontal keel by cornice accessory, roofing construction sheet is provided with above roof truss, wherein the waterproof construction Including draping over one's shoulders water part, gutter and riser, described one end for draping over one's shoulders water part is fixed on roofing construction sheet, and the other end extends to the upper of gutter Side, the riser are fixed on the outside of the cornice accessory, and the gutter is fixed on the cornice accessory, and the gutter passes through Riser is fixed on the cornice accessory.

But the gutter of above-mentioned waterproof construction is in opening-wide state always, the sundries such as leaf are easy during being used for a long time Gutter is fallen into, the blocking of gutter is caused, rainwater in gutter is in turn resulted in and overflows infiltration building interior.Thus, need further to be changed Into.

Utility model content

The purpose of the utility model is to provide a kind of roof cornice proof mechanism of water, can effectively reduce and drip, are not easy under eaves Blocking can be effectively reduced dredging frequency and protect wall not by the advantage of rain erosion.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

A kind of roof cornice waterproof structure, including bottom plate, riser, inclined plate and cover board；The riser is fixedly installed on bottom plate Side, and be bonded wall setting；The bottom plate is parallel to crossbeam setting, and inclined plate is set to along the direction perpendicular to pitched roof Side of the bottom plate far from riser；The cover board is in the state of pitched roof of being parallel to, and with inclined plate far from cutting with scissors between the side of bottom plate It connects in succession, the locked assembly for fixing inclined plate is additionally provided between the inclined plate and cover board；Between the cover board and pitched roof It is provided with hydrophobic part, is provided with filtration members between the inclined plate and the end of crossbeam；Drain pipe is also communicated on the bottom plate.

By using above-mentioned technical proposal, riser, bottom plate and inclined plate collectively form the water collection agencies of channel-shaped, carry over pitched roof The rainwater flowed down is under the blocking of inclined plate, guides by remittance water collection agencies, then through drain pipe.It is dripped under eaves to play to reduce Water and because caused by blowing etc. rainwater float towards wall wall caused to corrode.The setting of cover board is so that between inclined plate and beam-end Opening is in semi-closed state, it is possible to reduce the sundries such as leaf are fallen into, and are played reduction blocking and are reduced dredging cleaning frequency Effect.Hydrophobic part and filtration members can carry out classified filtering to rainwater, are utmostly reduced to sundries and catchment with rainwater inflow In mechanism, reduce blocking, reduce the dredging frequency to waterproof construction.In addition, being hingedly arranged between inclined plate and cover board, and cover The position of plate is fixed by locked assembly.It needs to solve to when clearing up at blocking or when needing to replace filtration members Except the locking effect of locked assembly, rotating opening easily can be cleared up or be replaced the operation of filtration members.

The utility model is further arranged to, the hydrophobic part be setting cover board towards pitched roof side side and with Several vertical round bars of cover board.

By using above-mentioned technical proposal, on the one hand the setting of hydrophobic part plays a supporting role to cover board, on the other hand may be used Blocking filtration is played with the sundries coarse to leaf etc., reduces the generation of blocking.

The utility model is further arranged to, and the filtration members are the filter grid being arranged between inclined plate and the end of crossbeam Grid.

By using above-mentioned technical proposal, further filtering can be done to the rainwater through hydrophobic part primary filtration, reduce stream Enter the impurity contained in rainwater in drain pipe, reduces the probability of blocking generation, reduces the dredging cleaning frequency to waterproof construction.

The utility model is further arranged to, and the cover board has been extended to form with inclined plate hinged place to far from pitched roof direction Wing plate；The locked assembly includes that inclined plate is arranged in wear away from the mounting blocks of beam-end side, edge perpendicular to wing plate direction It threaded rod on mounting blocks and is rotatably connected on screw thread boom end and pushes block for push against wing plate.

By using above-mentioned technical proposal, rotary screw to push block abutting wing plate, that is, may make cover board to pitched roof Direction turns to the state for being parallel to pitched roof, firm to the fixed function of cover board, is not easy to loosen, and is not easy because covering caused by blowing etc. The overturning of plate.

The utility model is further arranged to, and the threaded rod is provided with rotation tabs far from the one end for pushing block.

By using above-mentioned technical proposal, the operation using rotation tabs rotation threaded rod is simpler, laborsaving.

The utility model is further arranged to, and connection is detachably fixed between the bottom plate and crossbeam.

By using above-mentioned technical proposal, waterproof construction is allowed quickly to be mounted or dismantle, reduces installation, inspection Repair or dredge the difficulty of cleaning construction.

The utility model is further arranged to, and several support columns for being parallel to riser, the branch are provided on the bottom plate Fixing bolt is equipped in dagger；The end of the fixing bolt is stretched out from the end of support column, and is inserted into crossbeam.

By using above-mentioned technical proposal, fixing bolt is worn in support column from the bottom to top, it can be securely solid by bottom plate It is scheduled on the bottom surface of crossbeam, and support column can play a supporting role between crossbeam bottom surface and bottom plate, so that bottom plate is not variable Shape.

The utility model is further arranged to, and the riser has extended to form fixed plate to away from crossbeam direction.

By using above-mentioned technical proposal, the fitting area between riser and wall is increased, waterproof construction is increased Mounting stability.

The utility model is further arranged to, and several are equipped in the fixed plate through fixed plate and is inserted into wall Reinforcing bolt.

By using above-mentioned technical proposal, there is further reinforcement effect to the installation of waterproof construction, so that waterproof knot Structure installation is firm, firm.

The utility model is further arranged to, and several pieces are provided between the fixed plate and bottom plate both perpendicular to bottom plate The triangle floor of bottom surface and fixed plate.

By using above-mentioned technical proposal, increase the structural strength of waterproof construction so that installation after be less prone to deformation, Loosen etc..

In conclusion the advantageous effects of the utility model are as follows:

1. matching using cover board, bottom plate, inclined plate and riser, it can prevent rainwater from directly dripping or racking from cornice It causes wall to corrode to wall, has good protective effect to wall；

2. the setting of cover board, so that waterproof construction is in semi-closed state, caused by effectively reducing because of sundries such as leaves Blockage problem reduces the dredging cleaning frequency to waterproof construction；

3. the setting of hydrophobic part and filtration members plays the role of classified filtering to rainwater, it is conducive to reduce blocking and reduction pair The dredging frequency of waterproof construction.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of roof cornice waterproof structure in embodiment.

Fig. 2 is the structural schematic diagram two of roof cornice waterproof structure in embodiment.

Fig. 3 is the structural schematic diagram of filtration members in embodiment.

In figure, 1, riser；2, bottom plate；21, support column；211, fixing bolt；3, inclined plate；31, mounting blocks；32, threaded rod； 321, rotation tabs；33, block is pushed；4, cover board；41, wing plate；42, hydrophobic part；5, filtration members；6, fixed plate；61, spiral shell is reinforced Bolt；7, triangle floor；8, drain pipe；9, wall；91, crossbeam；92, pitched roof.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment:

A kind of roof cornice waterproof structure, referring to Fig.1, including fitting 9 surface of wall be arranged at vertical state riser 1, The bottom plate 2 that is in a horizontal state in parallel with the bottom surface of crossbeam 91, along perpendicular to the setting of 92 direction of pitched roof inclined plate 3, be parallel to tiltedly The drain pipe 8 of the cover board 4 and setting on roof 92 on a base plate 2.Riser 1 is fixedly installed on the side of bottom plate 2, and inclined plate 3 is fixed It is set to the other side of bottom plate 2, cover board 4 and inclined plate 3 are articulated and connected between the side far from bottom plate 2, and inclined plate 3 is far from crossbeam 91 Side be provided with the locked assembly being fixed for the position to cover board 4.

Referring to Fig.1, fixed plate 6 has been extended to form to away from 91 direction of crossbeam on riser 1, has been equipped in fixed plate 6 several Root is inserted into the reinforcing bolt 61 in wall 9, so that the surface of riser 1 and fixed plate 6 with wall 9 fits closely.

Referring to Fig.1, it is provided with several support columns 21 perpendicular to 91 bottom surface of crossbeam on bottom plate 2, is equipped in support column 21 Fixing bolt 211.The end of fixing bolt 211 is pierced by from the top of support column 21, and is inserted into crossbeam 91, thus by bottom plate 2 firm installations.Meanwhile support column 21 plays a supporting role to bottom plate 2, so that bottom plate 2 is not susceptible to deformation.In order to further increase The overall structural strength of waterproof construction is added, several pieces of triangle floors 7 is provided between bottom plate 2 and securing plate.Triangular fin Plate 7 is fixedly connected with both perpendicular to securing plate and bottom plate 2, and between securing plate and bottom plate 2.

Referring to Figures 1 and 2, inclined plate 3 is one piece of whole plate being arranged along the length direction of eaves, and cover board 4 is then along the length of eaves Degree direction is provided with several pieces.Cover board 4 has extended to form wing plate 41 to the direction away from crossbeam 91, pushes against the wing using locked assembly The state that plate 41 can keep cover board 4 parallel with pitched roof 92.Locked assembly includes pushing block 33, threaded rod 32, mounting blocks 31 With rotation tabs 321.Mounting blocks 31 are fixed on the side that inclined plate 3 deviates from 91 side of crossbeam；Threaded rod 32 is along vertical and pitched roof 92 direction is threaded through on mounting blocks 31；Pushing block 33 is rectangular cam, and is rotatablely connected with the end of threaded rod 32, threaded rod 32 are provided with columned rotation tabs 321 far from the one end for pushing block 33, in order to rotate threaded rod 32.Rotating plate 4 to When being parallel to 92 state of pitched roof, using rotation tabs 321 rotate threaded rod 32, drive push block 33 be pushed against inclined plate 3 and lid 4 contact position of plate, so that cover board 4 and pitched roof 92 keep plumbness；When needing to carry out waterproof construction cleaning dredging, instead To rotation threaded rod 32, releasing pushes block 33 and pushes effect to wing plate 41, rotates backward cover board 4.

Referring to Fig. 2 and Fig. 3, enters waterproof construction to reduce the sundries such as leaf and result in blockage, the waterproof knot of the present embodiment Structure is additionally provided with hydrophobic part 42 and filtration members 5.Hydrophobic part 42 is setting in cover board 4 towards on 92 side side of pitched roof and hanging down Directly in several round bars of pitched roof 92.Round bar selects soft rodlike rubber rods, sun-proof water-fast, can be effectively to leaf etc. Sundries is obstructed, and blocking is reduced.Filtration members 5 are set between inclined plate 3 and the end face of crossbeam 91, for the cross being made of filter plate Section configuration is trapezoidal channel-shaped filtering grid.Rainwater by hydrophobic 42 primary filtration of part is obtained by 5 secondary filter of filtration members Further purification, utmostly reduces the impurity contained in rainwater, the blocking of drain pipe 8, reduction caused by reducing because of sundries Frequency is dredged to the cleaning of waterproof construction.

The implementation principle of the present embodiment are as follows: the waterproof construction that main body is made of cover board 4, inclined plate 3, bottom plate 2 and riser 1 is in Half opening state is coated on roof cornice, and the rainwater flowed down from pitched roof 92 successively passes through the filtering of hydrophobic part 42, filtration members 5 Afterwards, the space that flows between crossbeam 91 and bottom plate 2 is simultaneously guided via drain pipe 8, reduces rainwater that cornice directly drips with the wind Float towards the erosion of wall 9 caused by wall 9.Simultaneously as the presence of cover board 4 makes waterproof construction be in half opening state, in conjunction with The filtration of hydrophobic part 42 and filtration members 5, can effectively prevent sundries etc. enter waterproof construction, reduce blocking generation, Reduce the dredging cleaning frequency to waterproof construction.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims

1. a kind of roof cornice waterproof structure, it is characterised in that: including bottom plate (2), riser (1), inclined plate (3) and cover board (4)；Institute The side that riser (1) is fixedly installed on bottom plate (2) is stated, and is bonded wall (9) setting；The bottom plate (2) is parallel to crossbeam (91) Setting, and inclined plate (3) is set to the side of bottom plate (2) far from riser (1) along the direction perpendicular to pitched roof (92)；The cover board (4) it in the state for being parallel to pitched roof (92), and is articulated and connected between the side of inclined plate (3) separate bottom plate (2), the inclined plate (3) locked assembly for fixing inclined plate (3) is additionally provided between cover board (4)；Between the cover board (4) and pitched roof (92) It is provided with hydrophobic part (42), is provided with filtration members (5) between the inclined plate (3) and the end of crossbeam (91)；On the bottom plate (2) Also it is communicated with drain pipe (8).

2. a kind of roof cornice waterproof structure according to claim 1, it is characterised in that: the hydrophobic part (42) is setting In cover board (4) towards pitched roof (92) side side and several piece round bars vertical with cover board (4).

3. a kind of roof cornice waterproof structure according to claim 1, it is characterised in that: the filtration members (5) are setting Filtering grid between inclined plate (3) and the end of crossbeam (91).

4. a kind of roof cornice waterproof structure according to claim 1, it is characterised in that: the cover board (4) and inclined plate (3) Hinged place has extended to form wing plate (41) to far from pitched roof (92) direction；The locked assembly includes that setting is carried on the back in inclined plate (3) Mounting blocks (31), edge from crossbeam (91) end side are threaded through the threaded rod on mounting blocks (31) perpendicular to wing plate (41) direction (32) it and is rotatably connected on threaded rod (32) end and pushes block (33) for push against wing plate (41).

5. a kind of roof cornice waterproof structure according to claim 4, it is characterised in that: the threaded rod (32) is separate to support One end of pushing block (33) is provided with rotation tabs (321).

6. a kind of roof cornice waterproof structure according to claim 1, it is characterised in that: the bottom plate (2) and crossbeam (91) connection is detachably fixed between.

7. a kind of roof cornice waterproof structure according to claim 6, it is characterised in that: be provided on the bottom plate (2) Several support columns (21) for being parallel to riser (1), the support column (21) is interior to be equipped with fixing bolt (211)；The fixed spiral shell The end of bolt (211) is stretched out from the end of support column (21), and is inserted into crossbeam (91).

8. a kind of roof cornice waterproof structure according to claim 1, it is characterised in that: the riser (1) is to away from cross Beam (91) direction has extended to form fixed plate (6).

9. a kind of roof cornice waterproof structure according to claim 8, it is characterised in that: worn on the fixed plate (6) There are several reinforcing bolts (61) for running through fixed plate (6) and being inserted into wall (9).

10. a kind of roof cornice waterproof structure according to claim 9, it is characterised in that: the fixed plate (6) and bottom plate (2) several pieces of triangle floors (7) both perpendicular to bottom plate (2) bottom surface and fixed plate (6) are provided between.