CN209196392U - A kind of buried excessive drainage hood of natural gas line earth's surface - Google Patents
A kind of buried excessive drainage hood of natural gas line earth's surface Download PDFInfo
- Publication number
- CN209196392U CN209196392U CN201822108797.3U CN201822108797U CN209196392U CN 209196392 U CN209196392 U CN 209196392U CN 201822108797 U CN201822108797 U CN 201822108797U CN 209196392 U CN209196392 U CN 209196392U
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- drainage
- body frame
- natural gas
- side plate
- buried
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Abstract
The utility model discloses a kind of buried excessive drainage hoods of natural gas line earth's surface, include drainage body frame, and the two sides of the drainage body frame pass through folding rod respectively and are connected with side plate；Be square funnel-form at the top of the drainage body frame, and the top center of the drainage body frame is provided with draining hole, and the draining hole is connected with conduction hose, and the drainage body frame is open towards the direction of two side plates；Drainage extended channel, the bottom opening of the drainage extended channel are also enclosed by flameproof fabric between the side plate and drainage body frame, the folding rod is located in drainage extended channel.The utility model connects the design of drainage body frame and side plate by folding rod, and the length for draining extended channel is adjustable, enables the drainage hood flexibly to change drainage space size, so as to better conform to different ground surface environment and the excessive area of natural gas earth's surface.
Description
Technical field
The utility model belongs to natural gas storing and transporting security technical field, and in particular to a kind of buried natural gas line ground off-balancesheet
Overflow drainage hood.
Background technique
When buried natural gas line leaks, leakage point earth's surface natural gas largely diffuses, to ambient enviroment and the people that speedily carries out rescue work
Member, which marches into the arena, brings security risk.It, will be to pipe leakage point if the natural gas carrying-off of this partial compromise can be isolated
Environment and subsequent repairing excavation personnel around earth's surface provide very big support.
But the excessive drainage hood of the natural gas of the prior art, the space of cover can not flexibly change, from being unable to fit
Answer a variety of different ground surface environments and the excessive area of natural gas earth's surface；And drainage hood heavier-weight is not easy to carrying and scene
Installation is fixed.
Utility model content
The purpose of this utility model is to provide a kind of buried excessive drainage hoods of natural gas line earth's surface, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of buried natural gas line earth's surface is excessive
Drainage hood includes drainage body frame, and the two sides of the drainage body frame pass through folding rod respectively and are connected with side plate；
Be square funnel-form at the top of the drainage body frame, and the top center of the drainage body frame is provided with draining hole, institute
It states draining hole and is connected with conduction hose, the drainage body frame is open towards the direction of two side plates；
Drainage extended channel is also enclosed by flameproof fabric between the side plate and drainage body frame, the drainage extension is logical
The bottom opening in road, the folding rod are located in drainage extended channel.
Preferably, the edge of the flameproof fabric is Nian Jie with side plate, drainage body frame.
Preferably, the bottom both ends of the side plate are provided with cone boss directed downwardly.
Preferably, the conduction hose is fire-retardant wind-distributing pipe.
Preferably, the material of the drainage body frame and side plate is aluminium alloy.
The utility model has the advantages that
(1) a kind of buried excessive drainage hood of natural gas line earth's surface of the utility model connects drainage master by folding rod
The design of frame and side plate, the length for draining extended channel is adjustable, and the drainage hood is enabled flexibly to change drainage space size, from
And different ground surface environment and the excessive area of natural gas earth's surface can be better conformed to.
(2) a kind of buried excessive drainage hood of natural gas line earth's surface of the utility model drains the material of body frame and side plate
It is aluminium alloy, alleviates the weight of entire drainage hood, it is easy to carry；The bottom of side plate is equipped with cone boss, and cone boss can
It is inserted into ground, enhances the road holding of drainage hood, good fixing effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model one.
Fig. 2 is the utility model structure diagram two (showing inside drainage extended channel).
Fig. 3 is that body frame side structure schematic view is drained in the utility model.
Fig. 4 is the utility model latus inframedium side structure schematic view.
In figure: 1- drainage body frame, 2- folding rod, 3- side plate, 31- cone boss, 4- draining hole, 5- conduction hose, 6- are anti-
Fiery cloth.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
As shown in Figs 1-4, a kind of buried excessive drainage hood of natural gas line earth's surface includes drainage body frame 1, the drainage
The two sides of body frame 1 pass through folding rod 2 respectively and are connected with side plate 3；
The top of the drainage body frame 1 is square funnel-form, and the top center of the drainage body frame 1 is provided with draining hole 4,
The draining hole 4 is connected with conduction hose 5, and the drainage body frame 1 is open towards the direction of two side plates 3；
Drainage extended channel is also enclosed by flameproof fabric 6 between the side plate 3 and drainage body frame 1, the drainage is expanded
The bottom opening in channel is opened up, the folding rod 2 is located in drainage extended channel.
The edge of the flameproof fabric 6 is Nian Jie with side plate 3, drainage body frame 1.
The bottom both ends of the side plate 3 are provided with cone boss 31 directed downwardly.
The conduction hose 5 is fire-retardant wind-distributing pipe.
The material of the drainage body frame 1 and side plate 3 is aluminium alloy.
The working principle of the present embodiment: drainage body frame 1 is first placed in the excessive place of natural gas earth's surface, then two side plates
3 stretch out to extend the length of drainage extended channel, enable drainage hood that overflow lip outside natural gas earth's surface is all covered it
It is interior, then side plate 3 is exerted oneself downwards, so that the cone boss 31 of 3 bottom of side plate is inserted into ground, to complete the installation of drainage hood
It is fixed.Conduction hose 5 can connect exhaust fan, guide the excessive natural gas of earth's surface into high-altitude or other safety zones.
A kind of buried excessive drainage hood of natural gas line earth's surface of the utility model connects drainage body frame 1 by folding rod 2
With the design of side plate 3, the length for draining extended channel is adjustable, and the drainage hood is enabled flexibly to change drainage space size, from
And different ground surface environment and the excessive area of natural gas earth's surface can be better conformed to.
A kind of buried excessive drainage hood of natural gas line earth's surface of the utility model, the material for draining body frame 1 and side plate 3 are equal
For aluminium alloy, the weight of entire drainage hood is alleviated, it is easy to carry；The bottom of side plate 3 is equipped with cone boss 31, cone boss 31
It can be inserted into ground, enhance the road holding of drainage hood, good fixing effect.
Specific embodiment of the utility model is described in detail above, but it is merely an example, this is practical new
Type is not restricted to above description specific embodiment.To those skilled in the art, any pair of the utility model carries out
Equivalent modifications and substitution are also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Equal transformation made by lower and modification, all cover in the scope of the utility model.
Claims (5)
1. a kind of buried excessive drainage hood of natural gas line earth's surface, it is characterised in that:
It include drainage body frame (1), the two sides of drainage body frame (1) pass through folding rod (2) respectively and are connected with side plate (3)；
Be square funnel-form at the top of the drainage body frame (1), and the top center of drainage body frame (1) is provided with draining hole
(4), the draining hole (4) is connected with conduction hose (5), and drainage body frame (1) is open towards the direction of two side plates (3)；
Drainage extended channel, the drainage also are enclosed by flameproof fabric (6) between the side plate (3) and drainage body frame (1)
The bottom opening of extended channel, the folding rod (2) are located in drainage extended channel.
2. a kind of buried excessive drainage hood of natural gas line earth's surface according to claim 1, it is characterised in that:
The edge of the flameproof fabric (6) is Nian Jie with side plate (3), drainage body frame (1).
3. a kind of buried excessive drainage hood of natural gas line earth's surface according to claim 1, it is characterised in that:
The bottom both ends of the side plate (3) are provided with cone boss directed downwardly (31).
4. a kind of buried excessive drainage hood of natural gas line earth's surface according to claim 1, it is characterised in that:
The conduction hose (5) is fire-retardant wind-distributing pipe.
5. a kind of buried excessive drainage hood of natural gas line earth's surface according to claim 1, it is characterised in that:
The material of drainage body frame (1) and side plate (3) is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108797.3U CN209196392U (en) | 2018-12-14 | 2018-12-14 | A kind of buried excessive drainage hood of natural gas line earth's surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108797.3U CN209196392U (en) | 2018-12-14 | 2018-12-14 | A kind of buried excessive drainage hood of natural gas line earth's surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196392U true CN209196392U (en) | 2019-08-02 |
Family
ID=67429266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108797.3U Active CN209196392U (en) | 2018-12-14 | 2018-12-14 | A kind of buried excessive drainage hood of natural gas line earth's surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196392U (en) |
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2018
- 2018-12-14 CN CN201822108797.3U patent/CN209196392U/en active Active
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