CN202280146U

CN202280146U - Sewer mouth cover

Info

Publication number: CN202280146U
Application number: CN2011202876483U
Authority: CN
Inventors: 金后哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-09
Filing date: 2011-08-09
Publication date: 2012-06-20
Anticipated expiration: 2021-08-09

Abstract

The utility model discloses a sewer mouth cover having the function of environmental protection. Aiming to overcome the defects that the sewer mouth cover in the prior art cannot drain off water timely when the water volume is too large and the metal members of the sewer mouth cover in the prior art are easy to damage, the utility model provides a sewer mouth cover. The sewer mouth cover includes a water tank and an installing panel, the water tank is wedged and the installing panel is frame-shaped, and the upper circumferential edge of the water tank is connected into one piece with the inner edge of the installing panel. the wedged water tank enables the drain water downwards to have a certain orientation by means of the guiding effect of the wedged inclined wall, the inclined wall of the wedged water tank also can reduce the component force in the vertical direction during the large-volume drainage, thereby reducing the impact force on the bottom of the water tank and prolonging the service lifetime of the cover. The sewer mouth cover is provided with both of a water outlet door and a water returning door, which can effectively and timely drain off water and can protect the sewer pipe net when the water volume in the sewer is abnormal, as well as can improve the sanitary and environmental conditions at the sewer mouth. The sewer mouth cover is simple in structure, convenient in manufacturing, economic in cost, and is suitable to be popularized and applied to public water supply and drainage devices in cities and towns.

Description

A kind of Sewer mouth cover

Technical field

The utility model relates to a kind of Sewer mouth cover, particularly relates to a kind of Sewer mouth cover with environment-friendly function.

Background technology

Spreading all over city, small towns, family sewer mouth everywhere is the terminal of supply and drain water system, is the indispensable part of resident living.But the special function of sewer mouth often causes its health, environmental protection condition relatively poor.Foul smell that distributes from the sewer mouth and the insect that grows seriously disturb the surrounding resident life, become the important hidden danger of residents ' health.

The patent No. is ZL200920091706.8, and notice of authorization number is CN201411773Y, and the Chinese utility model patent that name is called " sewer choma protection device " discloses a kind of sewer environmental protecting device.This product is a chamber installation; The bottom is a removable cover and has the gradient; Above a side be movably connected on the frame of casing top with connector, below on the corresponding cabinet wall of a side and removable cover be provided with the spring fixed card, the tractive spring hangs on the spring fixed card; The tractive spring hangs on the spring fixed card, is provided with outside edge around the casing top.This sewer mouth device is through the activity of spring control removable cover, and this syndeton has limited the drain function of sewer mouth, draining in time when the water yield is excessive; And spring part is arranged in wet environment for a long time, is very easy to the pig iron and damages, and in the application life of both having limited this product, has increased the working service cost again.

The utility model content

The purpose of the utility model is exactly the deficiency to prior art, provides a kind of and can either improve sewer mouth hygienic environment-protecting condition, can prolongedly use again, and Sewer mouth cover simple in structure, that be convenient to process.

For realizing above-mentioned purpose, the technical scheme of the utility model is following:

A kind of Sewer mouth cover comprises tank and installation panel, it is characterized in that: said tank is wedge shape, and said installation panel is shaped as frame, and tank upper periphery edge links into an integrated entity with the installation panel inside edge.

The tank of above-mentioned Sewer mouth cover is wedge shape; When utilizing the guiding function of wedge shape inclined wall to make downward draining have certain directionality; The component of water on vertical reduced the impact force of water to bottom of gullet when the inclined wall of wedge shape tank also can reduce a large amount of draining, prolonged the application life of lid.

Above-mentioned Sewer mouth cover offers the water valve that goes out that is used for draining on the tank upstanding wall, go out water valve and open to the tank outside, is connected real folk prescription to automatic shutter through unidirectional hinge and lid are whole.When draining, utilize the kinetic energy of water outwards to wash out water valve open, can guarantee that draining is smooth and easy, go out reverse the closing of water valve simultaneously and can prevent that different gas outwards sheds in the sewer.

Have the door of turning one's coat on the inclined wall of tank, turn one's coat and to open to tank is inboard, be connected with lid integral body through unidirectional hinge.When water in the sewer increases unusually,, can make cities and towns supply and drain water system function influenced for a long time if untimely water is discharged will be damaged the sewer pipe network.But water is upwards discharged in the restriction sewer owing to close in the reverse pass that goes out water valve, therefore makes the water in the sewer can when unusual, be discharged to the space beyond the sewer through offering the door of turning one's coat.Though increased the burden of urban life running so at short notice, can alleviate the pressure of supply and drain water system, protection sewer pipe net has been striven for the time for follow-up urban life runs well.

Above-mentioned Sewer mouth cover can pass through the bending design of tank upstanding wall, inclined wall, and the planar design of bottom increases upper and lower glove platform, and its effect is to stop that foreign matter falls into the sewer mouth.The obstruction of sewer can be prevented like this, the article that fall into the sewer mouth accidentally can be convenient for people to pick up again.

Above-mentioned Sewer mouth cover can also install grid additional on top, plays the effect of not only protecting Sewer mouth cover but also being convenient for people to pass through.

Compared with prior art; The beneficial effect of the utility model is: (1) this Sewer mouth cover product is designed to wedge shape with the tank of Sewer mouth cover, utilizes the performance that guides directed draining and decomposition draining impact force to guarantee product function, the application life that has prolonged product; (2) product will go out water valve and be opened in the tank upstanding wall, need not special dodge gate opening and closing structure, solve the problem of dodge gate folk prescription to automatic shutter; (3), make product can play protective effect in unusual period to the sewer pipe network through setting up the door of turning one's coat; (4) all dodge gates are closed condition usually, and the peculiar smell that can intercept in the sewer upwards distributes, and avoid ambient air to pollute.Owing to intercepted emission of bad smell, reduced sewer mouth insect on every side and grown, simultaneously with spread of germs; (5) product is installed in common sewer mouth and can stops that foreign matter directly falls into sewer; (6) remainder of product except that dodge gate all can whole be processed, one-shot forming, and product is more durable in use; (7) product structure is simple, and easy to process, low processing cost is convenient to promote the use of.

Description of drawings

Fig. 1 is an embodiment water channel flap overall structure sketch map once.

Fig. 2 is an embodiment water channel flap dodge gate opening sketch map once.

Fig. 3 is an embodiment water channel flap installation once cross-sectional view.

Fig. 4 is embodiment two Sewer mouth cover overall structure sketch mapes.

Fig. 5 is embodiment two Sewer mouth cover plan structure sketch mapes.

Fig. 6 is that embodiment three Sewer mouth covers are installed cross-sectional view.

Fig. 7 is that embodiment four Sewer mouth covers are installed cross-sectional view.

Label is following among the figure:

1 tank 13 turn one's coat the door 2 installation panels

11 go out 14 times glove platform 3 grids of water valve

Glove platform 15 magnetic couplings on 12

The specific embodiment

Below in conjunction with accompanying drawing, the preferred embodiment of the utility model is done further to describe.

Embodiment one

Shown in Figure 3 like Fig. 1, make a kind of Sewer mouth cover.

Fig. 1 is a Sewer mouth cover overall structure sketch map; Fig. 2 is a Sewer mouth cover dodge gate opening sketch map; Fig. 3 is that Sewer mouth cover is installed cross-sectional view.Sewer mouth cover comprises tank 1 and installation panel 2, and tank 1 is wedge shape, and installation panel 2 is shaped as frame, and tank 1 upper periphery edge links into an integrated entity with installation panel 2 inside edges.Have out water valve 11 on the upstanding wall of tank 1, go out water valve 11 and open, be connected through unidirectional hinge and tank are whole to tank 1 outside.Going out 11 pairs of sides of water valve is inclined walls, has the door 13 of turning one's coat on the inclined wall, and the door 13 of turning one's coat is connected through unidirectional hinge and lid are whole to tank 1 inboard the unlatching.The Sewer mouth cover top adds grid 3.

The wide 300mm hem width of Sewer mouth cover installation panel 2 long 600mm 60mm, the long 350mm of the wide 260mm bottom hypotenuse of the high 150mm of wedge shape tank 1 upstanding wall goes out the wide 260mm of water valve 11 high 120mm, and the wide 230mm of door 13 long 120mm turns one's coat.Go out water valve 11 and adopt the PE material to process with the door 13 of turning one's coat, the lid remainder adopts the ABS material to process.

Embodiment two

Like Fig. 4, shown in Figure 5.Make a kind of Sewer mouth cover, its place identical with embodiment one is repeated description no longer, and difference is:

Fig. 4 is a Sewer mouth cover overall structure sketch map; Fig. 5 is a Sewer mouth cover plan structure sketch map.Going out water valve 11 is connected with installation panel 2 inside edges through unidirectional hinge.Tank 1 bottom design becomes the plane, forms glove platform 14 down, can prevent that the direct building of foreign object from leaving water valve and falling into sewer.

Embodiment three

As shown in Figure 6.Make a kind of Sewer mouth cover, its place identical with embodiment one is repeated description no longer, and difference is:

Fig. 6 is that Sewer mouth cover is installed cross-sectional view.Tank 1 upstanding wall top at first is folded to tank 1 inner formation for one section and goes up glove platform 12.Last glove platform 12 ends through unidirectional hinge with go out water valve 11 and be connected.Tank 1 inclined wall top at first is folded to tank 1 inner formation for one section and goes up glove platform 12, and last glove platform 12 ends are fixedly connected inclined walls or connect through unidirectional hinge and are connected with the door 13 of turning one's coat.

Embodiment four

Like Fig. 7, shown in 8.Make a kind of Sewer mouth cover, its place identical with embodiment one is repeated description no longer, and difference is:

Fig. 7 is that Sewer mouth cover is installed cross-sectional view.Door 13 active edges of turning one's coat are terminal to be formed in a zigzag (door is driveed on the right side if turn one's coat, otherwise then is that font is folding), and fold height is turned one's coat door 13 active edges end laps on tank 1 jointing edge a little more than tank 1 inclined wall thickness.Go out water valve 11 or turn one's coat door 13 active edges and tank 1 jointing edge are equipped with magnetic coupling 15.

Claims

1. a Sewer mouth cover comprises tank (1) and installation panel (2), and it is characterized in that: said tank (1) is wedge shape, and said installation panel (2) is shaped as frame, and tank (1) upper periphery edge links into an integrated entity with installation panel (2) inside edge.

2. Sewer mouth cover according to claim 1 is characterized in that: have out water valve (11) on the upstanding wall of said tank (1), saidly go out water valve (11) and open to tank (1) outside, be connected with lid integral body through unidirectional hinge.

3. Sewer mouth cover according to claim 2 is characterized in that: said to go out water valve (11) be one of following mode with the whole connected mode of lid:

(1) going out water valve (11) is connected with installation panel (2) inside edge through unidirectional hinge;

(2) said tank (1) upstanding wall top at first is folded to tank (1) inside for one section, glove platform (12) in the formation, last glove platform (12) terminal through unidirectional hinge with go out water valve (11) and be connected.

4. according to claim 2 or 3 described Sewer mouth covers, it is characterized in that: have turn one's coat (13) on the inclined wall of said tank (1), the said door (13) of turning one's coat is connected through unidirectional hinge and lid integral body to the inboard unlatching of tank (1).

5. Sewer mouth cover according to claim 4; It is characterized in that: said turn one's coat door (13) on the contrary active edges terminal form in a zigzag or font folding; Fold height is turned one's coat door (13) active edges end lap on tank (1) jointing edge a little more than tank (1) inclined wall thickness.

6. Sewer mouth cover according to claim 5; It is characterized in that: said tank (1) inclined wall top at first is folded to tank (1) inside for one section; Glove platform (12) in the formation, the terminal inclined wall that is fixedly connected of last glove platform (12) perhaps is connected with the door (13) of turning one's coat through unidirectional hinge.

7. according to claim 2 or 3 or 5 or 6 described Sewer mouth covers, it is characterized in that: following glove platform (14) is arranged at said tank (1) bottom, and said glove platform (14) down is the plane of tank (1) bottom.

8. Sewer mouth cover according to claim 7 is characterized in that: saidly go out water valve (11) or the active edges and tank (1) jointing edge of the door (13) of turning one's coat are equipped with magnetic coupling (15).

9. according to claim 2 or 3 or 5 or 6 or 8 described Sewer mouth covers, it is characterized in that: saidly go out water valve (11) or the door (13) of turning one's coat adopts a PE material to process, remainder adopts the ABS material to process.

10. Sewer mouth cover according to claim 9 is characterized in that, also comprises grid (3), and said grid (3) is installed in the Sewer mouth cover top.