CN214461003U

CN214461003U - Wood platform drainage ditch structure

Info

Publication number: CN214461003U
Application number: CN202022915017.3U
Authority: CN
Inventors: 吴静
Original assignee: Shanghai Jita Landscape Architecture Design Co ltd
Current assignee: Shanghai Jita Landscape Architecture Design Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-10-22
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to a wood platform escape canal structure, including the wood platform, the wood platform is fixed in the escape canal, and the wood platform is close to escape canal inner wall both sides and is provided with the valve plate, and the valve plate rotates with the escape canal inner wall to be connected, and the axis of rotation of valve plate sets up along escape canal extending direction, and the axis of rotation of valve plate is located more than self focus face. This application has the effect of improving the gaseous propagation defect of rotten smelly of sewage in the escape canal.

Description

Wood platform drainage ditch structure

Technical Field

The utility model belongs to the technical field of the technique of drainage and specifically relates to a wooden platform escape canal structure is related to.

Background

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field. The design of the drainage ditch determines the depth and the distance of the field drainage ditches according to the engineering layout and the engineering standard of a drainage system, and analyzes and calculates the flow, the water level, the section size and the engineering quantity of each level of drainage ditch and a building.

At present, drainage system need use the filter screen to protect, and the escape canal that most commonly uses has the fretwork design of filter screen, and sewage filter screen can have a separation effect to great foreign matter before flowing into sewer pipe, prevents that the foreign matter from getting into the escape canal and causing the jam in escape canal.

In view of the above-mentioned related art, the inventor believes that the drainage ditch is in open connection with the outside during operation, and does not obstruct foul gas of sewage in the drainage ditch, thereby affecting the quality of life of pedestrians.

SUMMERY OF THE UTILITY MODEL

In order to improve the defect that foul gas spreads in the sewage in the escape canal, this application provides a wooden platform escape canal structure, adopts following technical scheme:

the utility model provides a wooden platform escape canal structure, includes the wooden platform, and the wooden platform is fixed in the escape canal, and the wooden platform is close to escape canal inner wall both sides and is provided with the valve plate, and the valve plate rotates with the escape canal inner wall to be connected, and the axis of rotation of valve plate sets up along escape canal extending direction, and the axis of rotation of valve plate is located more than self focus face.

Through adopting above-mentioned technical scheme, when sewage inflow escape canal, the valve plate is the open mode under sewage gravity, and when sewage flowed out, the valve plate was closed under self eccentric action to this prevents that rotten smelly gas from spreading out in the escape canal, has reached the effect that the gaseous propagation of separation rotten smelly.

Optionally, a plurality of horizontal wooden platforms are arranged in the drainage ditch, one end of each two adjacent wooden platforms is provided with a clamping groove with a circular arc-shaped cross section, and the other end of each two adjacent wooden platforms is fixedly provided with a clamping column which is matched and nested with the clamping groove.

Through adopting above-mentioned technical scheme, set up a plurality of wooden platforms along escape canal extending direction level, connect fixedly with the form in card post and groove between the adjacent wooden platform to the effect of leakproofness between the adjacent wooden platform has been reached and has been improved.

Optionally, a strip-shaped sealing groove along the drainage ditch is formed in the position of the horizontal center line of the side surface of the valve plate, and a sealing gasket is arranged in the sealing groove in an embedded mode in a matched mode.

By adopting the technical scheme, after sewage flows into the drainage ditch, the sealing gasket embedded at the valve plate improves the airtightness between the valve plate and the drainage hole, and plays a better role in blocking gas in the lower drainage ditch.

Optionally, the valve plate has seted up penetrating perforation mutually along escape canal extending direction both ends, and perforates and be located valve plate focus position top, and wooden platform horizontal side surface is close to along fixed the backup pad that is equipped with in escape canal extending direction both ends edge, and the backup pad side surface rotate be connected with the axis of rotation of perforating looks adaptation.

Through adopting above-mentioned technical scheme, after sewage or rivers flowed into the escape canal, the valve plate was not in horizontal position this moment, because the valve plate focus was in groove position department, and the strong point is perforated in seal groove top position department, therefore the valve plate is under the effect of focus for the valve plate is automatic to rotate the horizontality around the axis of rotation, seals the wash port, thereby has reached the effect of automatic separation escape canal peculiar smell.

Optionally, the upper surface of the wood platform is arc-shaped, the lower surface of the wood platform is fixedly provided with a support column along the vertical direction, and the support column is relatively fixed with the ground.

Through adopting above-mentioned technical scheme, when rivers dropped to wooden platform upper surface, rivers flow into in the escape canal along the arc surface under the effect of self gravity to reached the effect that reduces wooden platform ponding phenomenon, the support column under the wooden platform helps increasing the drainage area in the escape canal simultaneously, improves the holistic stability of wooden platform.

Optionally, a waterproof layer is fixedly laid on the circular arc surface of the wood platform.

Through adopting above-mentioned technical scheme, because the wooden platform is wooden, consequently under the long-time water impact of process soaks, wooden platform upper surface corrodes rotten easily, consequently lays one side waterproof layer at wooden platform upper surface, helps alleviateing rivers to the erosion of wooden platform to reach the effect on protection wooden platform surface.

Optionally, an anti-slip layer is fixedly laid on the upper surface of the waterproof layer.

Through adopting above-mentioned technical scheme, after rainy day, wooden platform upper surface is comparatively smooth, lays one side skid resistant course on the basis of waterproof layer, can improve the security of pedestrian at the walking of wooden platform to reach the effect of protection pedestrian safety.

Optionally, be provided with directly over the valve plate along the horizontal direction the filter, the filter setting is in drain outlet department, and the horizontal both sides of filter are fixed respectively in escape canal inner wall and wooden platform side surface, and the valve plate is greater than the valve plate along axis of rotation pivoted radius with the filter along the distance of vertical direction.

Through adopting above-mentioned technical scheme, when rivers were gone into the escape canal, rivers can drive in the debris on the street flow into the escape canal together, from leading to the fact inevitable jam, consequently when rivers were gone into the escape canal, set up the filter and carry out the filtration to rivers debris to reach the effect that the jam condition takes place in reducing the escape canal.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the valve plate device, when sewage flows in, the valve plate and the sewer pipeline form a certain included angle under the action of the gravity of the sewage, the sewer pipeline is opened, and after the sewage flows out, the valve plate returns to the horizontal position under the action of the gravity center and the rotating shaft, and the sewer pipeline is closed, so that the effect of preventing peculiar smell is achieved;

2. through setting up the filter device, when rivers flow into the escape canal, the impurity of filter in with most sewage filters to improve the anti-clogging ability in escape canal, will reduced the valve plate simultaneously and be stained with the possibility of attaching impurity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

FIG. 3 is a cross-sectional view of an embodiment of the present application;

fig. 4 is a sectional view intended to represent the connection relationship between adjacent wooden platforms.

Description of reference numerals: 1. a wooden platform; 11. a support pillar; 12. a waterproof layer; 13. an anti-slip layer; 14. a card slot; 15. clamping the column; 2. a drainage ditch; 3. a valve plate; 31. a sealing groove; 32. a gasket; 33. perforating; 34. a rotating shaft; 35. a support plate; 4. a filter plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses wood platform escape canal structure. Referring to fig. 1 and 2, including wooden platform 1, wooden platform 1 is fixed in escape canal 2, and wooden platform 1 is close to 2 inner wall both sides in escape canal and is provided with valve plate 3, and valve plate 3 rotates with 2 inner walls in escape canal to be connected, and the axis of rotation of valve plate 3 sets up along 2 extending direction in escape canal, and the axis of rotation of valve plate 3 is located more than self focus face.

Referring to fig. 4, be equipped with a plurality of horizontally wooden platforms 1 in escape canal 2, and the one end of wooden platform 1 is draw-in groove 14, the other end is card post 15, when two adjacent wooden platforms 1 butt joint end to end, card post 15 inserts in the draw-in groove 14 that corresponds, set up a plurality of wooden platforms 1 along 2 extending direction levels in escape canal, connect fixedly with the joint form of card post 15 and draw-in groove 14 between the adjacent wooden platform 1, thereby reached the effect that improves the seal between the adjacent wooden platform 1, the protection area in escape canal 2 has been increased.

Referring to fig. 2 and 3, a strip-shaped sealing groove 31 along the extending direction of the drainage ditch 2 is formed at the position of the horizontal center line of the side surface of the valve plate 3, a sealing gasket 32 with the same area as the side surface of the valve plate 3 is bonded on the side surface of the valve plate 3, a clamping strip which is matched and nested with the sealing groove 31 is fixedly arranged at one side where the sealing gasket 32 is bonded, through holes 33 are formed at two ends of the valve plate 3 along the extending direction of the drainage ditch 2, the through holes 33 are formed at two ends of the valve plate 3 along the extending direction of the drainage ditch 2, supporting plates 35 are fixedly arranged at the positions, close to the edges of the two ends along the extending direction of the drainage ditch 2, of the horizontal side surface of each supporting plate 35 are rotatably connected with a rotating shaft 34 matched with the through holes 33, the valve plate 3 can rotate around the rotating shaft 34, after sewage or water flows into the drainage ditch 2, the valve plate 3 is in an open state, because the center of the valve plate 3 is at the position of the groove, the support point is perforated 33 in the position above the seal groove 31, so the valve plate 3 is under the action of gravity center, the valve plate 3 automatically rotates to the horizontal state around the rotating shaft 34, the drain hole is sealed, the effect of automatically cutting off the peculiar smell of the drain ditch 2 is achieved, meanwhile, after the sewage flows into the drain ditch 2, the rubber ring embedded in the valve plate 3 improves the sealing performance between the valve plate 3 and the drain hole, and the air in the lower drain ditch 2 is better blocked.

Referring to fig. 3, be provided with filter 4 along the horizontal direction directly over valve plate 3, filter 4 sets up in drain outlet department, and 4 horizontal both sides of filter are fixed respectively in 2 inner walls in escape canal and wooden platform side surface, and valve plate 3 is greater than valve plate 3 along axis of rotation 34 pivoted radius with filter 4 along the distance of vertical direction, make when water inflow escape canal 2 in, rivers can drive debris on the road surface and flow into escape canal 2 together, thereby cause unavoidable jam, consequently when rivers flow into escape canal 2 in, set up filter 4 and carry out the filtration to rivers debris, thereby reach the effect that the jam condition takes place in the reduction escape canal 2.

Referring to fig. 2, the upper surface of the wood platform 1 is arc-shaped, the lower surface of the wood platform 1 is fixedly provided with a support column 11 along the vertical direction, and the support column 11 is relatively fixed with the bottom of the drainage ditch 2. When rivers fall wooden platform 1 upper surface, rivers flow into escape canal 2 along the arc surface under the effect of self gravity in to reached the effect that reduces 1 ponding phenomenon of wooden platform, support column 11 under the wooden platform 1 helps increasing the drainage area in the escape canal 2 simultaneously, improves 1 holistic stability of wooden platform.

Referring to fig. 2, the fixed waterproof layer 12 of having laid the pitch material on the 1 arc surface of wood platform, the skid resistant course 13 of rubber material has been laid to waterproof layer 12 upper surface fixation, because wood platform 1 is wooden, consequently under long-time water impact soaks, wood platform 1 upper surface corrodes easily and rots, consequently, lay one deck waterproof layer 12 at wood platform 1 upper surface, help alleviateing the erosion of rivers to wood platform 1, thereby reach the effect on protection wood platform 1 surface, and simultaneously, after rainy day, wood platform 1 upper surface is comparatively smooth, lay one side skid resistant course 13 on waterproof layer 12's basis, can improve the security of pedestrian at the walking of wood platform 1, thereby reach the effect of protection pedestrian's safety.

The implementation principle of a wooden platform escape canal structure of the embodiment of the application is as follows: in rainy days or when water is accumulated on the road surface too much, the water flows into the drainage ditch 2 along the drainage port. In the rivers go into escape canal 2 in-process, filter 4 at first can filter with rivers, then the rivers flow to valve plate 3 department, under the gravity of water for valve plate 3 inclines to horizontal one side, and water flows into in escape canal 2 along the clearance of valve plate 3 with the outlet. Finally, valve plate 3 can be because of gravity action automatic recovery to the level seals the drain pipe after accomplishing the drainage, prevents that the peculiar smell in the escape canal 2 from spreading to the external world, influences outdoor environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wooden platform escape canal structure, includes wooden platform (1), and wooden platform (1) are fixed in escape canal (2), its characterized in that: wood platform (1) are close to escape canal (2) inner wall both sides and are provided with valve plate (3), and valve plate (3) are connected with escape canal (2) inner wall rotation, and the axis of rotation of valve plate (3) sets up along escape canal (2) extending direction, and the axis of rotation of valve plate (3) is located more than self focus face.

2. The wood platform drain structure of claim 1, wherein: wooden platform (1) are provided with a plurality ofly along escape canal (2) extending direction, and the one end of wooden platform (1) is draw-in groove (14), and the other end is card post (15), and when two adjacent wooden platforms (1) butt joint end to end, card post (15) insert in corresponding draw-in groove (14).

3. The wood platform drain structure of claim 2, wherein: strip-shaped sealing grooves (31) along the extension direction of the drainage ditch (2) are formed in the two sides of the valve plate (3), and sealing gaskets (32) are embedded in the sealing grooves (31) in a matched mode.

4. The wood platform drain structure of claim 3, wherein: valve plate (3) are followed escape canal (2) extending direction both ends and are seted up penetrating perforation (33) mutually, and perforate (33) and be located valve plate (3) focus position top, and wooden platform (1) vertical side surface is close to along fixed backup pad (35) that is equipped with in escape canal (2) extending direction both ends edge, and backup pad (35) side surface rotate be connected with axis of rotation (34) of perforation (33) looks adaptation.

5. The wood platform drain structure of claim 4, wherein: wooden platform (1) upper surface is circular-arc setting, and wooden platform (1) lower fixed surface is provided with support column (11) along vertical direction, and support column (11) and escape canal (2) ditch end relatively fixed.

6. The wood platform drain structure of claim 5, wherein: and a waterproof layer (12) is fixedly laid on the arc surface of the wood platform (1).

7. The wood platform drain structure of claim 6, wherein: and an anti-skid layer (13) is fixedly laid on the upper surface of the waterproof layer (12).

8. The wood platform drain structure of claim 7, wherein: be provided with filter (4) along the horizontal direction directly over valve plate (3), filter (4) set up in drain outlet department, and filter (4) level both sides are fixed respectively in escape canal (2) inner wall and wooden platform side surface, and valve plate (3) are greater than valve plate (3) along axis of rotation (34) pivoted radius with filter (4) along the distance of vertical direction.