CN205421738U - Take roof boarding of plug -in type drain pipe convenient to dismantle - Google Patents

Abstract

The utility model relates to a take roof boarding of plug -in type drain pipe convenient to dismantle, the roof boarding connect gradually by a plurality of drainage unit and form, drainage unit includes 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, the rainwater is equipped with the flank on fighting, is equipped with the locating hole on the flank, is equipped with the pilot pin in the locating hole, rainwater fill lower extreme is connected with the drain pipe, 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 drain pipe of rainwater fill and plug -in type can be dismantled in the roof boarding increase, the solution factory building roofing seepage that can be fine and the phenomenon of drainage device jam.

Description

A kind of roof boarding of easy-to-dismount 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 easy-to-dismount 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 easy-to-dismount band plug-in type drain pipe, and this roof boarding increases internal drainage device, and " row " lays equal stress on " preventing ", can well solve factory building roof seepage and the phenomenon of drainage arrangement blocking.

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

A kind of roof boarding of easy-to-dismount band plug-in type drain pipe, it is connected in sequence by multiple drainage cells including: roof boarding, roof drain and the roof boarding described in connecting tube, 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, on roof drain, circumference is evenly equipped with the flank for roof drain is arranged on bottom surface, gutter, flank is provided with hole, location, and location is provided with pilot pin in hole；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, is placed in the sealing ring connected in end annular recess and is 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, the roof drain of band flank it is provided with in gutter, the located bolt of roof drain removably connects with roof boarding, dismounting cleaning can be carried out easily when roof drain head blocks, rainwater in gutter can be discharged through interior heat-extraction system by roof drain in time by roof drain, 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, meet the needs of green economizing type life；Although the rainwater of discharge of the present utility model uses overlong time still can make line clogging through there being the detachable 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 flexibly, the drain height of flexible adaptation difference building and length.

Further, being provided with the first sealing gasket of band through hole, be provided with the second sealing gasket of band through hole between bottom surface and the bottom surface, gutter of flank between bolt head and the hole, location of pilot pin described in the utility model, described through hole passes for pilot pin.

In technique scheme, the first sealing gasket and the use of the second sealing gasket, can effectively prevent the Seepage of roof drain installation place.

Further, at least provided with two flanks on this utility model roof drain, the bottom surface of described flank is provided with the groove agreed with the second sealing gasket shape picture, and the second sealing gasket embeds in groove.

Further, it is not higher than 1.5cm along the height to bottom surface, gutter under roof drain described in the utility model.

By technique scheme, this utility model limits under roof drain along to the height of bottom surface, gutter, and 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, the roof drain of band flank it is provided with in gutter, the located bolt of roof drain removably connects with roof boarding, dismounting cleaning can be carried out easily when roof drain head blocks, rainwater in gutter can be discharged through interior heat-extraction system by roof drain in time by roof drain, 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, meet the needs of green economizing type life.Although the rainwater of discharge the most of the present utility model uses overlong time still can make line clogging through there being the detachable 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 flexibly, the drain height of flexible adaptation difference building and length.Roof drain the most of the present utility model is provided with flank, the located bolt of roof drain removably connects with roof boarding, can dismantle easily when roof drain head blocks, and the junction of pilot pin roof boarding is additionally provided with the first sealing gasket and the second sealing gasket, can effectively prevent Seepage.4. along to the height of bottom surface, gutter 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 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 easy-to-dismount band plug-in type drain pipe，Including: roof boarding、Roof boarding described in roof drain and connecting tube 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，Draining face 2 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，It is not higher than 1cm along the height to bottom surface, gutter under roof drain，On roof drain 3, circumference is evenly equipped with the flank 4 for roof drain is arranged on bottom surface, gutter，In the present embodiment, roof drain is provided with two opposite flanks 4，Flank 4 is provided with hole, location，Location is provided with pilot pin 5 in hole，The first sealing gasket 6a of band through hole it is provided with between bolt head and the hole, location of pilot pin，The second sealing gasket 6b of band through hole it is provided with between bottom surface and the bottom surface, gutter of flank，Described through hole passes for pilot pin，In the present embodiment, the bottom surface of flank 4 is provided with the groove agreed with the second sealing gasket 6b shape picture，Second sealing gasket 6b embeds in groove；Roof drain 3 lower end is connected with drain pipe 7, described drain pipe 7 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 7a inwall and be provided with ring-type groove, groove is embedded in sealing ring 7c, connected end 7b inserts in the connection end 7a of adjacent connection unit, is placed in the sealing ring 7c connected in end annular recess and is clamped on connected end 7b.

Claims (6)

1. the roof boarding of an easy-to-dismount band plug-in type drain pipe, it is characterized in that, it is connected in sequence by multiple drainage cells including: roof boarding, roof drain and the roof boarding described in connecting tube, 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, on roof drain, circumference is evenly equipped with the flank for roof drain is arranged on bottom surface, gutter, flank is provided with hole, location, and location is provided with pilot pin in hole；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, is placed in the sealing ring connected in end annular recess and is clamped on connected end.

The roof boarding of a kind of easy-to-dismount band plug-in type drain pipe the most according to claim 1, it is characterized in that: between bolt head and the hole, location of described pilot pin, be provided with the first sealing gasket of band through hole, being provided with the second sealing gasket of band through hole between bottom surface and the bottom surface, gutter of flank, described through hole passes for pilot pin.

The roof boarding of a kind of easy-to-dismount band plug-in type drain pipe the most according to claim 1 and 2, it is characterized in that: at least provided with two flanks on roof drain, the bottom surface of described flank is provided with the groove agreed with the second sealing gasket shape picture, and the second sealing gasket embeds in groove.

The roof boarding of a kind of easy-to-dismount band plug-in type drain pipe the most according to claim 1, it is characterised in that: the height on the lower edge of described roof drain to bottom surface, gutter is not higher than 1.5cm.

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