CN207484855U - A kind of easy roofing straight-line drain gully anti-intrusion device - Google Patents
A kind of easy roofing straight-line drain gully anti-intrusion device Download PDFInfo
- Publication number
- CN207484855U CN207484855U CN201721508628.8U CN201721508628U CN207484855U CN 207484855 U CN207484855 U CN 207484855U CN 201721508628 U CN201721508628 U CN 201721508628U CN 207484855 U CN207484855 U CN 207484855U
- Authority
- CN
- China
- Prior art keywords
- fitting
- built
- roofing
- drain gully
- water channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
A kind of easy roofing straight-line drain gully anti-intrusion device, including：Upper overboard road, whereabouts water channel, upper built-in fitting and lower built-in fitting；The rectangular drain gully bottom opened up in roofing faces downpipe, upper overboard road is the funnel-form round estrade that top and bottom are open, it is each pre-buried there are one upper built-in fitting in roofing madial wall at left and right sides of drain gully, upper overboard road is fixed on by upper built-in fitting in drain gully, one end of upper built-in fitting is cast in roofing, and the other end is protruded horizontally up towards drain gully direction；Whereabouts water channel is the funnel-form round estrade that is open of top and bottom, and the roofing bottom at left and right sides of drain gully is each pre-buried there are one lower built-in fitting, and whereabouts water channel is fixed on by lower built-in fitting below drain gully, and the bottom end of lower built-in fitting extends perpendicularly out roofing downward.The utility model is simple in construction, easy to disassemble and assemble, and multiple water conservancy diversion waterproof construction can effectively prevent the infiltration of rainwater.
Description
Technical field
The utility model belongs to roof water-proof field, and in particular to a kind of easy impermeable dress of roofing straight-line drain gully
It puts.
Background technology
Roofing is the most important safeguard structure of building and building meets with the position that rainwater etc. corrodes most serious.Modern
Building is typically the roof layouts using plane, and the seepage problem of flat roof deck is always the problem that annoying engineers, in order to
By discharges such as rainwater, roofing often devises the drain gully of straight-line, however drain gully nearby still easily generates infiltration phenomenon.
Infiltration water not only affects building function and building life, also greatly affected the work and life of people, and due to existing
The generation height of building is generally higher, and repair and protection work are also inconvenient, and need to put into larger man power and material.
Utility model content
The utility model is directed to deficiency of the prior art, provides a kind of easy impermeable dress of roofing straight-line drain gully
It puts.
To achieve the above object, the utility model uses following technical scheme：
A kind of easy roofing straight-line drain gully anti-intrusion device, which is characterized in that including：Upper overboard road, under it is overboard
Road, upper built-in fitting and lower built-in fitting；The rectangular drain gully bottom opened up in roofing faces downpipe, and the upper overboard road is top
The funnel-form round estrade that face and bottom surface are open, the top circumferential side in upper overboard road are equipped with a circle upper flange, drain gully or so two
Each pre-buried there are one upper built-in fitting in the roofing madial wall of side, upper overboard road is fixed on by upper built-in fitting in drain gully, described
Upper built-in fitting section is L-shaped, and one end of upper built-in fitting is cast in roofing, and the other end of upper built-in fitting is horizontal towards drain gully direction
It stretches out, the upper flange is fixedly connected with the end that protrudes horizontally up of upper built-in fitting；The whereabouts water channel is open for top and bottom
Funnel-form round estrade, the top circumferential side of whereabouts water channel is equipped with a circle lower flange, and the roofing bottom at left and right sides of drain gully is each
Lower built-in fitting there are one pre-buried, whereabouts water channel are fixed on by lower built-in fitting below drain gully, the bottom end court of the lower built-in fitting
Under extend perpendicularly out roofing, the lower flange is fixedly connected with the end that extends perpendicularly out of lower built-in fitting；Wherein, upper overboard road is overboard under
Road is coaxially disposed, and the bottom opening of whereabouts water channel is stretched into downpipe.
To optimize above-mentioned technical proposal, the concrete measure taken further includes：
The top cover of the drain gully is equipped with canopy.
Removable filter net is installed in the bottom opening in the upper overboard road.
The left and right sides of the upper flange is equipped with vertical upper through-hole, and the end that protrudes horizontally up of upper built-in fitting is equipped with and upper through-hole
The mounting hole to match, upper flange and upper built-in fitting are bolted.
The left and right sides of the lower flange is equipped with vertical lower through-hole, and the end that extends perpendicularly out of lower built-in fitting is equipped with external screw thread,
Lower built-in fitting is passed through lower through-hole and is tightened using nut.
The beneficial effects of the utility model are：It is simple in structure using fabricated construction, it is easy to dismount, is fallen by dual
Water channel design, and canopy has been capped, multiple barrier is carried out to rainwater, substantially increases impermeable effect.
Description of the drawings
Fig. 1 is the entirety sectional view of the utility model first embodiment.
Fig. 2 is the entirety sectional view of the utility model second embodiment.
Fig. 3 is the structure diagram of overboard road and whereabouts water channel on the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
The first embodiment of easy roofing straight-line drain gully anti-intrusion device as shown in Figure 1 is opened up in roofing 5
Rectangular 6 bottom of drain gully faces downpipe 7, including upper overboard road 1, whereabouts water channel 2, upper built-in fitting 3 and lower built-in fitting 4.It falls
The top at the mouth of a river 6 is also covered with canopy 10, for basic rain-proof.
Upper overboard road 1 is similar with the shape of whereabouts water channel 2, is the funnel-form round estrade of top and bottom opening, the two
Difference lies in of different sizes, whereabouts water channel 2 is etc. than increased overboard road 1.Upper overboard road 1 is mounted in drain gully 6, under
Overboard road 2 is mounted on 6 lower section of drain gully, and upper overboard road 1 and whereabouts water channel 2 are coaxially disposed, the bottom opening face in upper overboard road 1
The top surface opening of whereabouts water channel 2, the bottom opening of whereabouts water channel 2 is stretched into downpipe 7, upper overboard road 1,2 and of whereabouts water channel
Downpipe 7 is for successively to rainwater progress water conservancy diversion.
The top circumferential side in upper overboard road 1 is equipped with a circle upper flange 8, each in 5 madial wall of roofing of 6 left and right sides of drain gully
Upper built-in fitting 3 there are one pre-buried, two upper built-in fittings 3 are symmetrical set, and upper 3 section of built-in fitting is L-shaped, in this way can be more
It is cast in securely in roofing 5, upper built-in fitting 3 is cast in rectangular one end in roofing 5, and the other end is towards 6 direction of drain gully
It protrudes horizontally up.As shown in figure 3, the left and right sides of upper flange 8 is equipped with vertical upper through-hole 12.Upper built-in fitting 3 protrudes horizontally up end
Equipped with the mounting hole to match with upper through-hole 12, bolt 13 passes through mounting hole and upper through-hole 12, by upper flange 8 and upper built-in fitting 3
It is fixedly connected so that upper overboard road 1 is fixed in drain gully 6.Wherein, it is equipped in the bottom opening in upper overboard road 1 detachable
Filter screen 11, for filtering out the sandstone in some rainwater, prevent pipeline obstruction.
The top circumferential side of whereabouts water channel 2 is equipped with a circle lower flange 9, and 5 bottom of roofing of 6 left and right sides of drain gully is each pre-buried
There are one lower built-in fitting 4, two lower built-in fittings 4 are symmetrical set, and the bottom end of lower built-in fitting 4 extends perpendicularly out roofing 5 downward.Such as
Shown in Fig. 3, the left and right sides of lower flange 9 is equipped with vertical lower through-hole 14.The end that extends perpendicularly out of lower built-in fitting 4 is equipped with external screw thread,
Lower built-in fitting 4 is passed through lower through-hole 14 and is tightened using nut 15 so that whereabouts water channel 2 is fixed on 6 lower section of drain gully.
Second embodiment as shown in Figure 2 differs only in the structure of built-in fitting 3 and lower built-in fitting 4.In order into one
Step improves the stability of built-in fitting, can upper built-in fitting 3 and lower 4 integrated design of built-in fitting be used a section for L-type
Built-in fitting, the right angle portions of L-type built-in fitting are cast in roofing 5, and one end is protruded horizontally up towards drain gully 6, for fixing upper flange
8, the other end extends perpendicularly out downward, for fixing lower flange 9.Such integrated design can be further simplified structure and installation
Technique, and improve the stability of installation.
At work, rainwater first flows into upper overboard the easy roofing straight-line drain gully anti-intrusion device from drain gully 6
It in road 1, by the filtering of filter screen 11, flows into whereabouts water channel 2, and finally flow into and discharged in downpipe 7, even if rain passes through
The installation gap penetration in overboard road 1 is crossed, it, still can be final since whereabouts water channel 2 is using the water-retaining structure of bottom full-enclosed
It flows into whereabouts water channel 2 rather than penetrates into roofing 5, substantially increase the impermeable effect of roofing 5.
It should be noted that in utility model cited such as " on ", " under ", "left", "right", "front", "rear" use
Language, is merely convenient to understanding rather than to limit the enforceable range of the utility model for narration, the change of relativeness or
Adjustment, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
It the above is only the preferred embodiment of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of easy roofing straight-line drain gully anti-intrusion device, which is characterized in that including：Upper overboard road（1）, under it is overboard
Road（2）, upper built-in fitting（3）With lower built-in fitting（4）；Roofing（5）In the rectangular drain gully that opens up（6）Bottom faces downpipe
（7）, the upper overboard road（1）For the funnel-form round estrade that top and bottom are open, upper overboard road（1）Top circumferential side set
There is a circle upper flange（8）, drain gully（6）The roofing of the left and right sides（5）It is each pre-buried there are one upper built-in fitting in madial wall（3）, on
Overboard road（1）Pass through upper built-in fitting（3）It is fixed on drain gully（6）In, the upper built-in fitting（3）Section is L-shaped, upper built-in fitting
（3）One end be cast in roofing（5）In, upper built-in fitting（3）The other end towards drain gully（6）Direction protrudes horizontally up, described convex
Edge（8）With upper built-in fitting（3）The end that protrudes horizontally up be fixedly connected；The whereabouts water channel（2）The leakage being open for top and bottom
Bucket-shaped round estrade, whereabouts water channel（2）Top circumferential side be equipped with one circle lower flange（9）, drain gully（6）The roofing of the left and right sides
（5）Bottom is each pre-buried there are one lower built-in fitting（4）, whereabouts water channel（2）Pass through lower built-in fitting（4）It is fixed on drain gully（6）Lower section,
The lower built-in fitting（4）Bottom end extend perpendicularly out roofing downward（5）, the lower flange（9）With lower built-in fitting（4）Extend perpendicularly out
End is fixedly connected；Wherein, upper overboard road（1）With whereabouts water channel（2）Coaxial arrangement, whereabouts water channel（2）Bottom opening stretch into and fall
Water pipe（7）In.
2. a kind of easy roofing straight-line drain gully anti-intrusion device as described in claim 1, it is characterised in that：It is described to fall
The mouth of a river（6）Top cover be equipped with canopy（10）.
3. a kind of easy roofing straight-line drain gully anti-intrusion device as described in claim 1, it is characterised in that：On described
Overboard road（1）Bottom opening in removable filter net is installed（11）.
4. a kind of easy roofing straight-line drain gully anti-intrusion device as described in claim 1, it is characterised in that：On described
Flange（8）The left and right sides be equipped with vertical upper through-hole（12）, upper built-in fitting（3）Protrude horizontally up end be equipped with and upper through-hole（12）
The mounting hole to match, upper flange（8）With upper built-in fitting（3）Pass through bolt（13）It is fixed.
5. a kind of easy roofing straight-line drain gully anti-intrusion device as described in claim 1, it is characterised in that：Under described
Flange（9）The left and right sides be equipped with vertical lower through-hole（14）, lower built-in fitting（4）Extend perpendicularly out end be equipped with external screw thread, it is lower pre-
Embedded part（4）Across lower through-hole（14）And using nut（15）It is tightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508628.8U CN207484855U (en) | 2017-11-14 | 2017-11-14 | A kind of easy roofing straight-line drain gully anti-intrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508628.8U CN207484855U (en) | 2017-11-14 | 2017-11-14 | A kind of easy roofing straight-line drain gully anti-intrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484855U true CN207484855U (en) | 2018-06-12 |
Family
ID=62476674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508628.8U Expired - Fee Related CN207484855U (en) | 2017-11-14 | 2017-11-14 | A kind of easy roofing straight-line drain gully anti-intrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484855U (en) |
-
2017
- 2017-11-14 CN CN201721508628.8U patent/CN207484855U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207749734U (en) | A kind of roofing straight-line type drainage spout | |
| CN205369377U (en) | Automatic abandon class, retaining, overflow integration rainwater collection system | |
| CN207484855U (en) | A kind of easy roofing straight-line drain gully anti-intrusion device | |
| CN206053156U (en) | A kind of architectural design roof cornice waterproof structure | |
| CN205530640U (en) | Distribution of rain and sewage well | |
| CN202509694U (en) | Reverse vortex type siphoning roof drain | |
| CN208014482U (en) | A kind of waterproof outer cover of transformer | |
| CN205935442U (en) | Building roof drainage structures | |
| CN201362915Y (en) | Siphonic rain hopper of concrete roof | |
| CN208702023U (en) | Hydrocone type roof drain suitable for dust storm larger area | |
| CN104695389B (en) | Double floating box type upstreams control weir gate device | |
| CN107435510A (en) | Residential building corridor or corridor adjustable sealing block apparatus during a kind of flood flood situation | |
| CN206220374U (en) | A kind of energy dissipating rain pipe roof drainage combining structure | |
| CN209163261U (en) | Roofing drain port antiseep mounting structure | |
| CN207277706U (en) | A kind of FRAME ON THE ROOF OF HIGH-RISE BUILDING drainage system | |
| CN207453294U (en) | A kind of hydrocone type anti-blocking water drain funnel | |
| CN206157876U (en) | Have side ditch grate of manger plate function concurrently | |
| CN206581511U (en) | A kind of GRC eaves gutters structure | |
| CN208122133U (en) | Green roof discharge outlet anti-block apparatus and Anti-blocking structure system | |
| CN206091818U (en) | Multifunctional door window drainage handhole door | |
| CN204282666U (en) | Free-flow siphon-type roof drain | |
| CN103572901B (en) | A kind of hydrocone type roof drain | |
| CN209413159U (en) | A kind of energy-dissipating structure of siphonic roof storm system | |
| CN201037292Y (en) | Siphon rain water bucket | |
| CN209620430U (en) | A kind of architectural design roof cornice water-tight device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20201114 |