CN2538876Y

CN2538876Y - Draining structure

Info

Publication number: CN2538876Y
Application number: CN 02231516
Authority: CN
Inventors: 张全兴
Original assignee: XIANYING INDUSTRY Co Ltd
Current assignee: XIANYING INDUSTRY Co Ltd
Priority date: 2002-04-19
Filing date: 2002-04-19
Publication date: 2003-03-05
Anticipated expiration: 2012-04-19

Abstract

The utility model relates to a drainage structure, in particular to a drainage structure which is suitable for arrangement in water ditches and provided for rain water or accumulated water gathered and discharged into the water ditches, and can prevent odor gas or harmful disease medium from flying out of the water ditches in a water ditch cover combination which is composed of a grid fence body for drainage and a frame body storing the grid fence body, thus has the function of cleanness and environmental protection. The utility model comprises an upper cover body, a frame box body, a plurality of cover plates and a bottom box body; wherein, at least one water inlet hole is arranged on the upper cover body; the upper cover body can be clipped on the a frame body; the frame box body is formed by the connecting of a plurality of side boards extending downward from the upper cover body; the cover plates are movably arranged on the side boards of the frame box body; a plurality of drainage outlets formed on the side boards are movably closed by the cover plates; the bottom box body is connected with and covered on the bottom of the frame box body; and rain water or accumulated water falling from the water inlet holes can be supported by the bottom box body and is gathered and guided into the drainage outlets of the side boards, then flows into the water ditches.

Description

Discharge structure

Technical field

The utility model is a kind of discharge structure of tool environment-friendly function, is meant a kind of being arranged in the drain cover combination especially, provide rainwater or ponding to converge discharging and prevent vector, foul smell fly away from the ditch to around the discharge structure of tool environment-friendly function of diffusion.

Background technology

Be provided with the ditch by at present each drive or road both sides, provide rainwater that the road surface gathers or ponding to converge guiding and be disposed to sewer main or other sewerage treatment places.Above-mentioned branch is located in the ditch in city or the numerous zones of population collection, often must bear all kinds of people outside discharging rainwater or the ponding loses and throws defective work, for example, fruit and vegetable residue, excreta, surplus and wash water of various food etc., make the ditch internal drainage be subjected to severe contamination, easily produce foul gas at the high temperature bottom fermentation of hot weather, cause simultaneously and have pest type to grow procreation, for example mosquito, fly etc., outwards scurry out via the drainage openings of ditch top and to dance in the air everywhere, thereby influence the resident family's sanitation of environment and the quality of the life of both sides, roadside.Even, have more many muroids and creep along the ditch, the time and outwards scurry out to run quickly to the household and look for food within doors, constitute fearful infection pathogeny, make us being difficult to prevent the vector that can cause the human disease in this kind existence ditch at any time and disseminate everywhere.

Be located at the ditch drainage pattern of road both sides at present, the open-air formula ditch of not establishing any overcover above a kind of being illustrated in figure 1 as, owing to accumulate many dirts in the ditch, will multiply the matchmaker that suffers from an infectious illness rapidly, and can have no difficult branch everywhere to disseminating, and the stink in the ditch can directly be permeated with to around, be to be the poorest ditch drainage pattern of health service condition, but actively promote local construction in government, betting a large sum of funds improves under the infrastructure situation, above-mentioned open-air formula ditch is detected in the remote part in countryside, and how the ditch of general urban place has belonged to the mode of adding a cover is used.The ditch that this kind added a cover formula is as shown in Fig. 2, wherein 10 Shop that lay bricks that made by concrete of the top in ditch establish, be positioned at these 10 appropriate locations of laying bricks and be provided with emptying aperture, make the top in ditch empty thoroughly, and as Fig. 2 ditch that B is shown in 20 both sides upper end wall edge formation concave part 20a, this concave part 20a provide placement shown in Fig. 2 C frame body 30 and be located in the drain cover combination that the barrier bodies 40 in this frame body 30 are constituted, wherein the bottom of frame body 30 forms to central authorities and expands the lip portions 30a that stretches, can be for the weight of bearing barrier body 40, this barrier body 40 is established for staggered anyhow lath-shaped metal material weldering and is formed.The drain cover combination of above-mentioned formation, by generally being adopted in present each ditch, road both sides, metropolis, but this kind drain cover combination does not possess to intercept and infects the function that vector or odorous gas dance in the air from the ditch, thus influence the ditch all around household's dwelling environment quality problem do not obtain the appropriate improvement that adds.

The utility model content

The purpose of this utility model, be to provide a kind of discharge structure of tool environment-friendly function, rainwater on the road surface or ponding can be imported within the ditch, and effectively stop the mosquito vector that grows in the ditch and can't outwards fly away from, the good quality of the life of home environment around promoting.

Another purpose of the present utility model, be to provide a kind of discharge structure of tool environment-friendly function, can intercept fully in the ditch odorous gas to around diffusion, and can stop the draining adverse current ditch in to the road surface, thereby must make this ditch environment all around keep good clean state.

For achieving the above object, the utility model provides a kind of discharge structure, but the drain cover combination of forming by the barrier body of water supply and draining and frame body that can ccontaining this barrier body, and it comprises:

Have and install at least one inlet opening and can be for being fastened on upper cover body on this frame body; Connect by most the side plates that extend downwards by this upper cover body and to establish the frame casing that forms; Most are arranged on cover plate on this frame casing side plate with movable manner; Most the outfall that are formed on relative this cover plate position of frame casing side plate; And must connect the under casing body of establishing and be covered on this frame bottom half.

Wherein the outfall side plate bottom that is positioned at the frame casing is established a breach and is constituted, and being positioned at the outfall both sides, the side plate of frame casing respectively is provided with a concave part, and the both sides, upper end that the side plate of frame casing is positioned at outfall respectively are provided with a pivot seat, can plug an alignment pin respectively and be located in the lockhole of cover plate, cover plate can be rotated up and down along the pivot seat.

The set cover plate of its center casing side plate touches with heeling condition and is attached on the outfall, make outfall when not carrying out draining fully by cover plate closure.

The side plate of its center casing and under casing body connect the surrounding vertex angle position of establishing, and are respectively arranged with the guide block that is circular shape.

Wherein be located at the outfall on the frame casing side plate, the width of its upper and lower side both sides is greater than the barrier spacing of the barrier body of being put above this discharge structure.

It is higher and divide to surrounding vertex angle and form tilted shape that wherein the under casing surface is central authorities, makes to accept the rainwater that is fallen by the upper cover body inlet opening and converge and be directed to outfall and flow in the ditch.

Description of drawings

For further understanding characteristics of the present utility model and effect, conjunction with figs. is described in detail as follows:

Fig. 1 is ditch schematic appearance of not adding a cover commonly used;

Fig. 2 A is ditch schematic appearance of adding a cover commonly used;

Fig. 2 B is ditch cross-sectional configuration schematic diagram of adding a cover commonly used;

Fig. 2 C is exploded view of adding a cover the drain cover combination of installing in the ditch commonly used;

Fig. 3 is the exploded view of the discharge structure of the utility model tool environment-friendly function;

Fig. 4 A and Fig. 4 B are the mode of occupation schematic diagram of the discharge structure of the utility model tool environment-friendly function; And

Fig. 5 sets the mode of occupation schematic diagram for the discharge structure of the utility model tool environment-friendly function.

The specific embodiment

See also shown in Figure 3, the discharge structure of tool environment-friendly function of the present utility model, comprising: have and install at least one inlet opening 50a and can be for being fastened on upper cover body 50 on the said frame body 30; Can present bending and expand downwards by most and prolong the gradually wide oblique cone shape side plate 60a that is and connect and establish the frame casing 60 that forms; Most the cover plates 70 that are hubbed on the above-mentioned frame casing 60 side plate 60a bottom scalene cones, this side plate of rotating closure 60a formed outfall 60b in bottom; It is higher and divide to surrounding vertex angle and form the inclined plane and connect the under casing body 80 of establishing and be covered on this frame bottom half to form central authorities, can accept rainwater or ponding that above-mentioned inlet opening 50a falls, and converges the outfall 60b that is directed to side plate 60a and flow in the ditch.

The discharge structure of tool environment-friendly function of the present utility model, upper cover body 50 wherein, frame casing 60 and under casing body 80 better embodiment, with material with good resistance corruption and resistance to compression material characteristic as: polyethylene synthetic resin, stainless steel, hot dip galvanizing plate, glass fiber (FRP), reinforced plastic (ABS) etc. are constituted.This upper cover body 50 can be a tabular material and forms via the cutting cutting process, and the central authorities that are positioned at upper cover body 50 are provided with the inlet opening 50a of at least one.

Above-mentioned frame casing 60 can be most and cuts into the bottom via cutting and expand and prolong the gradually wide side plate 60a that is the oblique cone shape, pressed respectively at the suitable position of side plate 60a and to establish bending and form scalene cone position, bottom, each side plate of now 60a establishes together and winding becomes frame casing 60 along side phase mutual connection.The connecing of each side plate 60a established one being welded as better embodiment, and touches the position mutually in frame casing 60 upper ends and upper cover body 50 and also give weldering and establish the winding one.And, can also make by the direct one ejection formation of Jet forming machine when if but the formation of frame casing 60 adopts hot melt material.

Suitable position is respectively equipped with the outfall 60b of at least one on each side plate 60a scalene cone of above-mentioned frame casing 60, the breach that this outfall 60b is located at side plate 60a bottom constitutes, and being positioned at outfall 60b both sides, side plate 60a can select to be provided with concave part 60c, and the side plate 60a of frame casing 60 is positioned at both sides, outfall 60b upper end and selects to establish a pivot seat 60d, make and to insert an alignment pin 60e respectively and be located in the pin-and-hole 70a of cover plate 70, to make cover plate 70 can rotate up and down along pivot seat 60d, its cover plate 70 must be selected to touch on the concave part 60d that is attached to outfall 60b both sides with heeling condition, makes outfall 60b fully by 70 closures of cover plate.

The bottom that is positioned at frame casing 60 connects establishes a under casing body 80, these under casing body 80 surfaces must select to form that to be central authorities higher and divide to surrounding vertex angle and constitute tilted shape, make to accept the rainwater that fallen by upper cover body 50 inlet opening 50a or ponding and converge and be directed to outfall 60b and flow in the ditch.

The side plate 60a of above-mentioned frame casing 60 and under casing body 80 connect the surrounding vertex angle position of establishing, must be provided with the guide block 60f (accompanying drawing dotted line position is represented) that is circular shape respectively in addition, the arcuate surface of this guide block 60f can constitute good drain measure effect, and the rubbish foreign material jam that prevents to be fallen by upper cover body 50 inlet opening 50a is at the surrounding vertex angle position of frame casing 60, makes rainwater or ponding can carry various rubbish foreign material smoothly secretly and flows out outfall 60b and can not keep somewhere wherein.

The cover plate 70 that above-mentioned frame casing 60 side plate 60a are pivoted is able to tilting state lid and is located on the outfall 60b, its cover plate 70 is located at outfall 60b with the sagging strength lid of self centre-of gravity shift generation, and the plate edge of cover plate 70 connects airtight in the concave part 60c of outfall 60b dual-side, therefore can be closed fully and intercept the below, ditch be choked with filth generation foul smell or grow vector and upwards scurry out.When rainwater or ponding constantly enter in the frame casing 60, the weight that converges rainwater or ponding can urge cover plate 70 and open, and the rainwater that frame casing 60 is held is known by outfall 60b and flowed in the ditch.But above-mentioned cover plate 70 is not limited only to the tilting or state setting that is pivoted, and other can reach, and movably to be covered on any way of outfall 60b with own wt also all applicable.

The side plate 60a bottom of above-mentioned frame casing 60 is formed with outfall 60b, wherein the left and right sides width of outfall 60b must be equal to cover plate 70 both sides length, and each barrier of the barrier body that the upper and lower sides width of outfall 60b must install greater than this discharge structure top spacing of being separated by, therefore all rubbish foreign material that can't discharge by outfall 60b, all can be intercepted and to be fallen in the frame casing 60, therefore outfall 60b can not take place cover plate 70 can't closed situation be taken place by this barrier body.

See also Fig. 4 A and Fig. 4 B, be a mode of occupation schematic diagram of the present utility model, be the formed concave part 20a in 20 furrow banks upper end in the ditch, the frame body 30 of installing shown in Fig. 4 B, wherein the lip portions 30a of this frame body 30 can be undertaken on upper cover body 50 peripheral positions, make and connect the frame casing 60 that is located at upper cover body 50 and all be hung in the ditch 20 with under casing body 80, and above upper cover body 50, install a barrier body 40, by barrier body 40 staggered anyhow barrier is set and stops that the rubbish object of large-size falls into, and the outfall 60b upper and lower side width of frame casing 60 is greater than these barrier body 40 each barriers spacing of being separated by, therefore fall into rubbish object in the frame casing 60 and all can fall the strength that rainwater or ponding flows along work and poured in the ditch by outfall 60b in the lump, not having the rubbish jam influences the situation that current discharge and takes place at outfall 60b.

Fig. 5 sets the schematic diagram of mode of occupation for the utility model, it is the ditch that is applicable to big width, and the mode of occupation that designs at cun various variations of ditch carpenters square, be equipped with at least one discharge structure in the operculum colpi bottom that is covered on above the ditch respectively, wherein discharge structure quantity can be contrasted according to the width in ditch and institute's desire discharging rainwater or water accumulating volume size and be set, and mode that sets and position are as shown in Figure 5.Because discharge structure of the present utility model adopts the unit combination mode to be equipped on the drain cover and uses, therefore only must offer the mould manufacturing and get final product a kind of discharge structure of dimensions, so can save offer the different product size the cost that mould spends must be set.

The above-listed described compound mode of adopting is provided in connected mode on the drain cover, can be screw lock establishes, welds mode such as establish and implement, also can chute be set in the bottom of operculum colpi, make the upper cover body 50 of discharge structure be fastened in the chute fixing, the above-mentioned discharge structure that sets firmly all belongs to general known technology in the drain cover bottom and all can finish, and the mode of its enforcement is not so give qualification.

The above, only in order to the explanation specific embodiment of the utility model, but be not in order to limit practical range of the present utility model, all personnel that are familiar with this technology are not breaking away from all equivalences changes and modification that spirit of the present utility model and principle are finished, for example the outfall on the frame casing side plate is changed the installing direction and quantity is set, change the rotating manner that is pivoted of cover plate 70 into other movable set-up mode, perhaps the side plate 60a of frame casing 60 and the base plate of under casing body 80 are changed the shape that it is cut out or forms respectively, all belong to the utility model claim and contain.

Claims

1. discharge structure, but the drain cover combination of forming by the barrier body of water supply and draining and frame body that can ccontaining this barrier body, it comprises:

2. discharge structure as claimed in claim 1, it is characterized in that, wherein the outfall side plate bottom that is positioned at the frame casing is established a breach and is constituted, and being positioned at the outfall both sides, the side plate of frame casing respectively is provided with a concave part, and the both sides, upper end that the side plate of frame casing is positioned at outfall respectively are provided with a pivot seat, plug an alignment pin respectively and are located in the lockhole of cover plate.

3. discharge structure as claimed in claim 1 is characterized in that, the set cover plate of its center casing side plate touches with heeling condition and is attached on the outfall.

4. discharge structure as claimed in claim 1 is characterized in that, the side plate of its center casing and under casing body connect the surrounding vertex angle position of establishing, and are respectively arranged with the guide block that is circular shape.

5. discharge structure as claimed in claim 1 is characterized in that, wherein is located at the outfall on the frame casing side plate, and the width of its upper and lower side both sides is greater than the barrier spacing of the barrier body of being put above this discharge structure.

6. discharge structure as claimed in claim 1 is characterized in that, wherein the under casing surface is central higher and divides to surrounding vertex angle formation tilted shape.