CN205531045U - Take roof boarding of plug -in type drain pipe - Google Patents

Abstract

The utility model relates to a take roof boarding of plug -in type drain pipe, the roof boarding connect gradually by a plurality of drainage unit and form, drainage unit include the escape canal, two lateral wall tops in the escape canal are connected with the parallel drainage face with escape canal extending direction, are equipped with the mounting hole on the bottom surface of escape canal, the mounting hole in install the rainwater fill, rainwater fill lower extreme drain pipe is connected, even the drain pipe be the plug -in type drain pipe of constituteing by the linkage unit, the linkage unit form by the link with by the link, the link inner wall is equipped with annular recess, embedding sealing washer in the recess, the link of adjacent linkage unit is inserted by the link and in, place sealing washer chucking in the link ring groove in on by the link, the utility model discloses a drainage device in the roof boarding increases, " rows " lays equal stress on with " preventing ", convenient, the difficult jam of drain pipe investigation, solution factory building roof leakage phenomenon that can be fine.

Description

A kind of roof boarding of band plug-in type drain pipe

Technical field

This utility model relates to a kind of roof boarding with drain function, is specifically related to the roof boarding of a kind of band plug-in type drain pipe.

Background technology

Roof boarding is the plate that can directly bear roof load, and the roof in house generally uses the metal such as Al-Mg-Mn or alloy and makes, and Al-Mg-Mn roof boarding is the roofing of a kind of great cost performance, outer wall material.Aluminium alloy is widely used in building industry, develops played an important role to the direction such as comfortable, light-duty, durable, economy, environmental protection for modern architecture.Roof boarding is widely used in the large industrial buildings roofings such as modern plant, chemical fertilizer factory, sewage treatment plant, Electroplate Factory, power plant, cultivation factory, market, warehouse and body of wall is newly-built now and in old factory rehabilitation engineering.The most alloy type roof boarding is big, lightweight due to area, and well, toughness is big, intensity is high, easy construction, compares like product and has outstanding toughness and intensity for noise reduction, heat-proof quality, and by the extensive concern of building industry.For the profiling metal roofing board style of calligraphy of Factory Building, as long as it is generally acknowledged waterproof well-done, seepage would not occur, but it practice, the roofing phenomenon caused owing to waterproofing design is not proper is much, in engineering, when factory building roof is found to have seepage, in terms of water proof structure, the most all searches reason, seldom consider drainage problem, if what the draining of roofing was done in fact is bad, waterproof do good again go wrong the most unavoidably.In factory building roof designs, pay attention to not for rain-water drainage design, be one of major reason causing roof leakage.Therefore, Roof Design " must be arranged " to lay equal stress on " preventing " and could fundamentally be prevented the Seepage of factory building roof.

Summary of the invention

For above-mentioned technical problem, this utility model provides the roof boarding of a kind of band plug-in type drain pipe, and this roof boarding increases internal drainage device, and " row " lays equal stress on " preventing ", and drain pipe is investigated conveniently, is not easily blocked, and can well solve factory building roof Seepage.

In order to reach above-mentioned technical purpose this utility model following scheme of employing:

A kind of roof boarding of band plug-in type drain pipe, including: roof boarding, roof drain and drain pipe, described roof boarding is connected in sequence by multiple drainage cells, described drainage cell includes gutter, sidewall top, two, gutter connects the draining face parallel with gutter bearing of trend, bottom surface, gutter is provided with installing hole, in described installing hole, roof drain is installed, roof drain lower end is connected with drain pipe, described drain pipe is by connecting the plug-in type drain pipe that unit forms, described connection unit is by connecting end and connected end forms, connect end inwall and be provided with ring-type groove, groove is embedded in sealing ring, connected end inserts in the connection end of adjacent connection unit, it is placed in the sealing ring connected in end annular recess to be clamped on connected end.

Pass through technique scheme, the roof boarding of band plug-in type drain pipe of the present utility model, it is connected in sequence by multiple drainage cells, the gutter in groove-like it is designed with on each drainage cell, being provided with roof drain in gutter can be discharged through interior heat-extraction system by roof drain in time by the rainwater in gutter, compare outer row and can greatly reduce rainwater and assemble at eaves, the draining of duct type simultaneously makes rainwater discharge specification, it is easy to utilization and the management of rainwater, meets the needs of green economizing type life；Although the rainwater discharged uses overlong time still can make line clogging through there being the roof drain of certain filtration, drain pipe of the present utility model uses multiple connection unit segmentation grafting to form, connect and between end and connected end, be provided with sealing ring sealing, it is possible to prevent splicing position to leak, the drain pipe of plug-in type can realize segmentation investigation when a jam does occur, dismounting cleaning can be carried out easily after the plugging point of location, and the drain pipe of plug-in type can control the length of drain pipe, the drain height of flexible adaptation difference building and length flexibly.

Further, connection unit described in the utility model connects the internal diameter external diameter slightly larger than connected end of end, and the two is plugged in together in the way of minim gap cooperation.

Further, roof drain described in the utility model is provided with cushion with the installation place, bottom surface in gutter, being coated with waterproof mortar screed-coat on cushion, the upper end end count sealing of waterproof mortar screed-coat is closed, and the height on the lower edge of described roof drain to sealant upper surface is not higher than 1.5cm.

Pass through technique scheme, this utility model uses cushion, waterproof mortar screed-coat and sealant strict seal in the installation place of roof drain with gutter, prevent the roofing infiltration phenomenon of roof drain installation place, and limit under roof drain along the height to sealant surface, this design can control the height of rain water-harvesting in gutter indirectly, prevents from assembling due to rainwater transition and the roof leakage that causes or subside

Further, draining face described in the utility model forms certain gradient with horizontal plane, and draining is towards gutter lopsidedness, and the angle between draining face and horizontal plane is α, wherein 10 °≤α≤30 °.

Pass through technique scheme, the inclined shape in draining face of the present utility model, can make the rainwater on draining face to be assembled in gutter to greatest extent, both it had been easy to rainwater and had been expelled directly out by roof drain in gutter from collecting, it also avoid the gathering of Water in Rainwater Drainage water surface cornice end, decrease the gathering of rainwater at rainy day eaves, facilitate the life of people.

Further, the installing hole on bottom surface, gutter described in the utility model is located at the draining end in gutter.

The beneficial effects of the utility model are: the roof boarding of band plug-in type drain pipe the most of the present utility model, it is connected in sequence by multiple drainage cells, the gutter in groove-like it is designed with on each drainage cell, it is provided with roof drain in gutter can be discharged through interior heat-extraction system by roof drain in time by the rainwater in gutter, compare outer row to greatly reduce rainwater and assemble at eaves, the draining of duct type simultaneously makes rainwater discharge specification, it is easy to utilization and the management of rainwater, meets the needs of green economizing type life.Drain pipe the most of the present utility model uses multiple connection unit segmentation grafting to form, connect and between end and connected end, be provided with sealing ring sealing, it is possible to prevent splicing position to leak, the drain pipe of plug-in type can realize segmentation investigation when a jam does occur, dismounting cleaning can be carried out easily after the plugging point of location, and the drain pipe of plug-in type can control the length of drain pipe, the drain height of flexible adaptation difference building and length flexibly.3. along to the height on sealant surface under this utility model limits roof drain, this design can control the height of rain water-harvesting in gutter indirectly, prevents from assembling due to rainwater transition and the roof leakage that causes or subside.The inclined shape in draining face the most of the present utility model, can make the rainwater on draining face to be assembled in gutter to greatest extent, both it had been easy to rainwater and had been expelled directly out by roof drain in gutter from collecting, it also avoid the gathering of Water in Rainwater Drainage water surface cornice end, decrease the gathering of rainwater at rainy day eaves, facilitate the life of people.

Accompanying drawing explanation

Fig. 1 is this utility model section structural representation.

Fig. 2 is the partial structurtes enlarged drawing of a-quadrant in Fig. 1.

Fig. 3 is the connection status schematic diagram that this utility model drain pipe connects unit.

Detailed description of the invention

The invention will be further described below in conjunction with the accompanying drawings.

nullSuch as Fig. 1、Shown in Fig. 2 and Fig. 3，A kind of roof boarding of band plug-in type drain pipe，Including: roof boarding、Roof drain and drain pipe，Described roof boarding is connected in sequence by multiple drainage cell a，Described drainage cell includes gutter 1，Sidewall top, 1 two, gutter connects the draining face 2 parallel with gutter bearing of trend，In the present embodiment，Draining face forms certain gradient with horizontal plane，Draining is towards gutter lopsidedness，Angle between draining face and horizontal plane is 15 °，Bottom surface, gutter is provided with installing hole，Installing hole is located at the draining end in gutter，Roof drain 3 is installed in described installing hole，Roof drain is provided with cushion 4 with the installation place, bottom surface in gutter，Waterproof mortar screed-coat 5 it is coated with on cushion 4，The upper end end count sealing 6 of waterproof mortar screed-coat 5 is closed，The lower edge of described roof drain is not higher than 1cm to the height of sealant upper surface.Roof drain 3 lower end is connected with drain pipe 7, described drain pipe is by connecting the plug-in type drain pipe that unit forms, described connection unit is formed by connecting end 7a and connected end 7b, connect end inwall and be provided with ring-type groove, groove is embedded in sealing ring 7c, connect the internal diameter of end 7a slightly larger than the connected external diameter holding 7b, in the connection end 7a of the connected end 7b adjacent connection unit of insertion, the two is plugged in together in the way of minim gap cooperation, it is placed in the sealing ring 7c connected in end annular recess to be clamped on connected end 7b, can effectively prevent the drainage of junction.

Claims (5)

1. the roof boarding of a band plug-in type drain pipe, it is characterized in that, including: roof boarding, roof drain and drain pipe, described roof boarding is connected in sequence by multiple drainage cells, described drainage cell includes gutter, sidewall top, two, gutter connects the draining face parallel with gutter bearing of trend, bottom surface, gutter is provided with installing hole, in described installing hole, roof drain is installed, roof drain lower end is connected with drain pipe, described drain pipe is by connecting the plug-in type drain pipe that unit forms, described connection unit is by connecting end and connected end forms, connect end inwall and be provided with ring-type groove, groove is embedded in sealing ring, connected end inserts in the connection end of adjacent connection unit, it is placed in the sealing ring connected in end annular recess to be clamped on connected end.

The roof boarding of a kind of band plug-in type drain pipe the most according to claim 1, it is characterised in that: described connection unit connects the internal diameter external diameter slightly larger than connected end of end, and the two is plugged in together in the way of minim gap cooperation.

The roof boarding of a kind of band plug-in type drain pipe the most according to claim 1 and 2, it is characterized in that: roof drain is provided with cushion with the installation place, bottom surface in gutter, waterproof mortar screed-coat it is coated with on cushion, the upper end end count sealing of waterproof mortar screed-coat is closed, and the height on the lower edge of described roof drain to sealant upper surface is not higher than 1.5cm.

The roof boarding of a kind of band plug-in type drain pipe the most according to claim 1 and 2, it is characterized in that: described draining face forms certain gradient with horizontal plane, draining is towards gutter lopsidedness, and the angle between draining face and horizontal plane is α, wherein 10 °≤α≤30 °.

The roof boarding of a kind of band plug-in type drain pipe the most according to claim 1 and 2, it is characterised in that: the installing hole on bottom surface, described gutter is located at the draining end in gutter.