CN205531036U - Take interior drainage device's of plug -in type roof boarding - Google Patents

Abstract

The utility model relates to a take interior drainage device's of plug -in type roof boarding, the roof boarding connect gradually by a plurality of drainage unit and form, drainage unit include the escape canal, the front end in escape canal is equipped with the breakwater, installs the rainwater fill in the mounting hole of escape canal bottom surface, the circumference equipartition fight to be gone up to the rainwater has and is used for installing the flank in the escape canal bottom surface with the rainwater fill, the flank on be equipped with the locating hole, be equipped with the pilot pin in the locating hole, lower extreme and connecting pipe that the rainwater was fought are linked together, be linked together through horizontal pipe between each drainage unit 's the connecting pipe, horizontal pipe be the plug -in type drain pipe of forming by the linkage unit, the pipe shaft and the drain vertical pipe of linkage unit are linked together, the link inner wall array of linkage unit is equipped with annular recess, imbeds the sealing washer in the recess respectively, the linkage unit is equipped with annular arch along pipe shaft extending direction array on by the outer wall of link, by the sealing washer on the link inner wall with by annular bulge cooperation chucking on the link outer wall.

Description

A kind of roof boarding of band plug-in type internal drainage device

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 internal drainage device.

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 internal drainage device, and this roof boarding increases internal drainage device, and " row " is laid equal stress on " preventing ", can well be solved factory building roof Seepage.

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

nullA kind of roof boarding of band plug-in type internal drainage device，Including: roof boarding、Roof drain、Connecting tube、Dewatering horizontal tube and vertical drain，Described roof boarding is connected in sequence by multiple drainage cells，Described drainage cell includes that cross section is the gutter of groove-like，Sidewall top, two, gutter connects the draining face parallel with gutter bearing of trend，The front end in gutter is provided with water fender，In the installing hole of bottom surface, gutter, roof drain is installed，On roof drain, circumference is evenly equipped with the flank for roof drain is arranged on bottom surface, gutter，Described flank is provided with hole, location，Location is provided with pilot pin in hole，The lower end of roof drain is connected with connecting tube，It is connected through dewatering horizontal tube between the connecting tube of each drainage cell，Described dewatering horizontal tube is by connecting the plug-in type drain pipe that unit forms，Described connection unit is by connecting end and connected end forms，The pipe shaft connecting unit is connected with vertical drain，The end inwall that connects connecting unit is provided with ring-type groove along pipe shaft bearing of trend array，Sealing ring it is respectively embedded in groove，Connection unit is connected on the outer wall of end and is provided with ring-type projection along pipe shaft bearing of trend array，Connected end inserts in the connection end of adjacent connection unit，Connect the sealing ring on end inwall and the outer wall upper annular male cooperation clamping of 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, it is designed with gutter on each drainage cell, the draining end in gutter is provided with water fender, the stormwater overflow at eaves cornice can be reduced, the rainwater collected in making gutter passes through roof drain through dewatering horizontal tube, vertical drain is discharged in order, owing to dewatering horizontal tube internal diameter is much larger than the connecting tube connected under each roof drain, and it is additionally provided with multiple vertical drain on the both ends open pipe shaft of drain pipe, so the use of dewatering horizontal tube and vertical drain considerably increases displacement, and the draining of duct type makes rainwater discharge specification, it is easy to utilization and the management of rainwater, meet the needs of green economizing type life；nullSimultaneously because the insoluble matters such as dust can be piled up in the roof of building，It is easy to the blocking causing roof drain with discharge pipe line year in and year out，Roof drain the most of the present utility model utilizes flank and roof boarding to removably connect can clear up investigation easily，And，Dewatering horizontal tube of the present utility model is formed by multiple connection unit segmentation grafting，A vertical drain it is communicated with on each connection unit，The connector of also reserved connection connecting tube on unit is connected for connect with connecting tube，The connection end inwall connecting unit is provided with multiple sealing ring，It also is provided with ring-type projection on connected end outer wall，After connection end coordinates grafting with the connected end of adjacent connection unit，Both splicing position it had been possible to prevent to leak，The dewatering horizontal tube 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 dewatering horizontal tube of plug-in type can control the length of dewatering horizontal tube flexibly，Flexible adaptation difference construction drainage needs.

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 roof drain described in the utility model, 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, the height of the lower edge of roof drain described in the utility model to bottom surface, gutter is not higher than 1.5cm.

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, it is designed with gutter on each drainage cell, the draining end in gutter is provided with water fender, can reduce the stormwater overflow at eaves cornice, the rainwater collected in making gutter is discharged through dewatering horizontal tube, vertical drain in order by roof drain.2. the use of this utility model dewatering horizontal tube and vertical drain considerably increases displacement, and the draining of duct type makes rainwater discharge specification, it is simple to the utilization of rainwater and management, meets the needs of green economizing type life.Roof drain the most of the present utility model utilizes flank and roof boarding to removably connect can clear up investigation easily, dewatering horizontal tube is formed by multiple connection unit segmentation grafting, the dewatering horizontal tube 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 dewatering horizontal tube of plug-in type can control the length of dewatering horizontal tube flexibly, flexible adaptation difference construction drainage needs.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, further reduce 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 structural representation of section B-B in Fig. 1.

Fig. 4 is the partial structurtes enlarged drawing in B region in Fig. 1.

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 internal drainage device，Including: roof boarding、Roof drain、Connecting tube、Dewatering horizontal tube and vertical drain，Described roof boarding is connected in sequence by multiple drainage cell a，Described drainage cell includes that cross section is the gutter 1 of groove-like，Sidewall top, 1 two, gutter connects the draining face 2 parallel with gutter bearing of trend，Draining face forms certain gradient with horizontal plane，Draining face 2 is to gutter lopsidedness，Draining,Angle between 2 and horizontal plane is 15 °，The front end in gutter 1 is provided with water fender 3，The installing hole of bottom surface, gutter，Installing hole is located at the draining end in gutter，Roof drain 4 is installed in installing hole，On roof drain 4, circumference is evenly equipped with the flank 5 for roof drain is arranged on bottom surface, gutter，The roof drain 4 of the present embodiment is provided with opposite two flank 5，Described flank 5 is provided with hole, location，Location is provided with pilot pin 6 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 bottom surface of flank is provided with groove，The second sealing gasket 6b with through hole embeds in groove between the bottom surface and bottom surface, gutter of flank，Described through hole passes for pilot pin 6，The located bolt of roof drain is arranged on the bottom surface in gutter 1，The height of the lower edge of roof drain 4 to bottom surface, gutter is 1cm；The lower end of roof drain is connected with connecting tube 7, it is connected through dewatering horizontal tube 8 between the connecting tube of each drainage cell, described dewatering horizontal tube is by connecting the plug-in type drain pipe that unit forms, described connection unit is formed by connecting end 8a and connected end 8b, the pipe shaft connecting unit is connected with vertical drain 9, the end 8a inwall that connects connecting unit is provided with 4 ring-type grooves along pipe shaft bearing of trend array, sealing ring 8c it is respectively embedded in groove, connection unit is connected on the outer wall of end and is provided with ring-type protruding 8d along pipe shaft bearing of trend array, connected end 8b inserts in the connection end 8a of adjacent connection unit, the sealing ring 8c connected on end inwall coordinates clamping with connected end outer wall upper annular projection 8d.

Claims (6)

1. null1. the roof boarding of a band plug-in type internal drainage device，It is characterized in that，Including: roof boarding、Roof drain、Connecting tube、Dewatering horizontal tube and vertical drain，Described roof boarding is connected in sequence by multiple drainage cells，Described drainage cell includes that cross section is the gutter of groove-like，Sidewall top, two, gutter connects the draining face parallel with gutter bearing of trend，The front end in gutter is provided with water fender，In the installing hole of bottom surface, gutter, roof drain is installed，On roof drain, circumference is evenly equipped with the flank for roof drain is arranged on bottom surface, gutter，Described flank is provided with hole, location，Location is provided with pilot pin in hole，The lower end of roof drain is connected with connecting tube，It is connected through dewatering horizontal tube between the connecting tube of each drainage cell，Described dewatering horizontal tube is by connecting the plug-in type drain pipe that unit forms，Described connection unit is by connecting end and connected end forms，The pipe shaft connecting unit is connected with vertical drain，The end inwall that connects connecting unit is provided with ring-type groove along pipe shaft bearing of trend array，Sealing ring it is respectively embedded in groove，Connection unit is connected on the outer wall of end and is provided with ring-type projection along pipe shaft bearing of trend array，Connected end inserts in the connection end of adjacent connection unit，Connect the sealing ring on end inwall and the outer wall upper annular male cooperation clamping of connected end.
2. The roof boarding of a kind of band plug-in type internal drainage device 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.
3. The roof boarding of a kind of band plug-in type internal drainage device 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.
4. The roof boarding of a kind of band plug-in type internal drainage device the most according to claim 1 and 2, 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.
5. The roof boarding of a kind of band plug-in type internal drainage device 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 °.
6. The roof boarding of a kind of band plug-in type internal drainage device 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.