CN205840166U

CN205840166U - A kind of prevent unrestrained water gutter for steel building roofing

Info

Publication number: CN205840166U
Application number: CN201620625374.7U
Authority: CN
Inventors: 罗长彪
Original assignee: HEFEI SHEN'AN STEEL STRUCTURE BUILDING SYSTEM ENGINEERING Co Ltd
Current assignee: HEFEI SHEN'AN STEEL STRUCTURE BUILDING SYSTEM ENGINEERING Co Ltd
Priority date: 2016-06-23
Filing date: 2016-06-23
Publication date: 2016-12-28
Anticipated expiration: 2026-06-23

Abstract

This utility model relates to a kind of preventing unrestrained water gutter for steel building roofing, belong to building material technical field, including gutter body, described gutter body bottom portion is connected with roof drain and downpipe in turn, described gutter body side has short limit, support on described short limit and have roofing, on described gutter body, the side away from short limit is provided with the first overflow pipe, the height of described first overflow pipe is less than short limit, inside described gutter body, the position corresponding with the first overflow pipe is provided with floating structure, described floating structure includes fixed block, rotor plate and float, described fixed block is flexibly connected with rotor plate.Can this be the most internal being suspended on gutter during floating structure normal weather in this technical scheme, and the first overflow pipe is closed, and at rainstorm weather, along with this internal water level of gutter rises, floating structure is the most gradually rotated up, and releasing the closing to the first overflow pipe, the rainwater in gutter quickly can be shunted by the auxiliary of the first overflow pipe.

Description

A kind of prevent unrestrained water gutter for steel building roofing

Technical field

This utility model relates to a kind of sky groove structure, a kind of prevents unrestrained water sky for steel building roofing Ditch, belongs to building material technical field.

Background technology

Gutter is the ingredient of overboard system, refers to the groove of roof drainage.Being commonly called as eaves gutter, gutter also has U-shaped and K-type sky Dividing of ditch, wherein the most conventional with U-shaped gutter, and be commonly utilized in the waterproof construction of large-scale steel structure roofing.But, When running into moment rainstorm weather, owing to rainwater moment is pooled to interior gutter in a large number, interior gutter water level overflow in causing the short time, only Being difficult to discharge by rain pipe draining moment, cause workshop large area to overflow water, impact produces, and causes the heavy losses such as device damage. The most how to solve gutter Quick drainage problem during rainstorm weather the most necessary.

Summary of the invention

For solving problems of the prior art, this utility model provides a kind of preventing for steel building roofing The most unrestrained water gutter, concrete technical scheme is as follows:

A kind of preventing unrestrained water gutter for steel building roofing, including gutter body, described gutter body bottom portion depends on The rainy bucket of secondary connection and downpipe, described gutter body side has short limit, and described short limit supports roofing, described gutter On body, the side away from short limit is provided with the first overflow pipe, and the height of described first overflow pipe is less than short limit, and described gutter is originally The position corresponding with the first overflow pipe, internal side is provided with floating structure, and described floating structure includes fixed block, rotor plate and floating Son, described fixed block is flexibly connected with rotor plate.

As the improvement of technique scheme, described first overflow pipe is arranged above the second overflow pipe, and described second The height of overflow pipe be higher than short limit, described fixed block between the first overflow pipe and the second overflow pipe, described floating structure Float is limited in roofing lower end after floating completely.

As the improvement of technique scheme, described gutter body and roofing are fixed on roofing steelframe.

Can being suspended on gutter, this be the most internal, and to the first spilling water during floating structure normal weather in technique scheme Pipe is closed, and at rainstorm weather, along with this internal water level of gutter rises, floating structure is the most gradually rotated up, and releases Closing to the first overflow pipe, the rainwater in gutter can quickly be shunted by the auxiliary of the first overflow pipe, have useful Technique effect and significant practical value.

Accompanying drawing explanation

Fig. 1 is a kind of structural representation preventing unrestrained water gutter for steel building roofing of this utility model.

Detailed description of the invention

As it is shown in figure 1, this utility model provides and a kind of prevents unrestrained water gutter, including sky for steel building roofing Ditch body 30, is connected with roof drain 31 and downpipe 32 in turn bottom described gutter body 30, described gutter body 30 side has Having short limit 30a, on described short limit 30a, support has roofing 20, and on described gutter body 30, the side away from short limit 30a is provided with One overflow pipe 33, the height of described first overflow pipe 33 is less than short limit 30a, with the first overflow pipe 33 inside described gutter body 30 Corresponding position is provided with floating structure, and described floating structure includes fixed block 40, rotor plate 41 and float 42, described fixed block 40 are flexibly connected with rotor plate 41.In the program during floating structure normal weather can in being suspended on gutter body 30, and First overflow pipe 33 is closed, and at rainstorm weather, along with in gutter body 30, water level rises, floating structure the most gradually to Upper rotation, and release the closing to the first overflow pipe 33, the rainwater in gutter can be carried out by the auxiliary of the first overflow pipe 33 Quickly shunting.

Further, described first overflow pipe 33 is arranged above the second overflow pipe 34, described second overflow pipe 34 Highly higher than short limit 30a, described fixed block 40 between the first overflow pipe 33 and the second overflow pipe 34, described floating structure Float 42 is limited in roofing 20 lower end after floating completely, in this preferred version, floating structure is after floating completely, along with gutter originally More than rainwater overflowing in body 30 at short limit 30a, rotor plate 41 and float 42 will be opened fully to below roofing 20, now floating junction Structure will temporarily be closed in gutter body 30, and the rainwater in gutter body 30 is not over the first overflow pipe 33 and overboard Before pipe 32 is discharged, rainwater will temporarily by roofing 20 water conservancy diversion on floating structure, and discharge along the second overflow pipe 34, from And in preventing gutter body 30, continue unrestrained water, cause rainwater to be entered into inside house by short limit 30a.

Further, described gutter body 30 and roofing 20 are fixed on roofing steelframe 10, and this preferred version provides A kind of gutter body 30 and the fixed form of roofing 20, improve the fastness that gutter is overall.

Above embodiment of the present utility model has been described in detail, but described content be only of the present utility model preferably Embodiment, it is impossible to be considered for limiting practical range of the present utility model, all impartial changes made according to this utility model scope Change and improvement etc., within all should still belonging to this utility model covering scope.

Claims

1. one kind prevents unrestrained water gutter for steel building roofing, it is characterised in that include gutter body (30), described sky Ditch body (30) bottom is connected with roof drain (31) and downpipe (32) in turn, and described gutter body (30) side has short limit (30a), the upper support of described short limit (30a) has roofing (20), and on described gutter body (30), the side away from short limit (30a) is arranged Have the first overflow pipe (33), the height of described first overflow pipe (33) be less than short limit (30a), described gutter body (30) inner side with The position that first overflow pipe (33) is corresponding is provided with floating structure, and described floating structure includes fixed block (40), rotor plate (41) With float (42), described fixed block (40) is flexibly connected with rotor plate (41).

A kind of prevent unrestrained water gutter for steel building roofing, it is characterised in that described the One overflow pipe (33) is arranged above the second overflow pipe (34), and the height of described second overflow pipe (34) is higher than short limit (30a), Described fixed block (40) is positioned between the first overflow pipe (33) and the second overflow pipe (34), and the float (42) of described floating structure is complete It is limited in roofing (20) lower end after full floating.

A kind of prevent unrestrained water gutter for steel building roofing, it is characterised in that described sky Ditch body (30) and roofing (20) are fixed on roofing steelframe (10).