CN213268241U - Municipal garden uses outlet structure - Google Patents

Abstract

The utility model relates to a drainage outlet structure for municipal garden relates to the technical field of gardens drainage, has solved the technical problem that sewage in the drainage outlet can send the peculiar smell, and it includes the trunk line, trunk line and urban drainage pipe intercommunication, and the trunk line top is provided with the filter chamber to the filter chamber diameter is greater than the trunk line diameter, and the trunk line is inside still to be provided with deodorant mechanism. This application has the effect that prevents that sewage in the outlet can send the peculiar smell.

Description

Municipal garden uses outlet structure

Technical Field

The utility model relates to a field of municipal garden drainage especially relates to a municipal garden is with outlet structure.

Background

Along with artifical gardens are more and more popularized, gardens drainage also receives more and more people's attention, generally adopts at the road both sides now and sets up the outlet, has reached the purpose of gardens drainage, has avoided having a large amount of ponding on the road surface, influences people's walking.

At present, although the drainage outlet structure can finish drainage work and avoid influencing the walking of people, the existing drainage outlet structure has no deodorization function, and the sewage in the drainage outlet can emit peculiar smell.

Disclosure of Invention

In order to solve the technical problem that sewage in the outlet can send the peculiar smell, this application provides a municipal garden uses outlet structure.

The application provides a pair of outlet structure for municipal garden adopts following technical scheme:

the utility model provides a drainage outlet structure for municipal garden, includes the trunk line, and the trunk line top is provided with the filter chamber, filter chamber top lid is equipped with the apron, the inside deodorant mechanism that is provided with of trunk line, deodorant mechanism is including installing the cask inside the trunk line, cask inside has set firmly the installation pole, the installation pole deviates from the one side of filter chamber has set firmly limit sleeve, be provided with the telescopic link in the limit sleeve, the telescopic link is located the horizontal rigid coupling of the outer one end of limit sleeve has the auto-lock lid, the auto-lock lid is located the cask is outside, the horizontal pole has set firmly on the telescopic link, the horizontal pole sets up the auto-lock lid with between the limit sleeve. The spring is connected between the cross rod and the mounting rod, one end of the spring is fixedly connected with the cross rod, the other end of the spring is fixedly connected with the mounting rod, and the spring is arranged inside the limiting sleeve.

Through adopting above-mentioned technical scheme, the rainwater flows into in the filter chamber at first, flows into the cask in, because the action of gravity of rainwater, the auto-lock lid is opened, and the rainwater flows into the trunk line, and when the rainwater volume reduced, the auto-lock lid is closed gradually, seals cask bottom, has prevented that the peculiar smell in the trunk line from giving off to the outlet structure, has played good deodorant effect.

Preferably, a filter plate is arranged inside the filter chamber, and a plurality of filter holes are formed in the filter plate.

Through adopting above-mentioned technical scheme, the filter can filter the impurity of rainwater.

Preferably, the diameter of the filter hole is smaller than that of a through hole formed in the cover plate.

Through adopting above-mentioned technical scheme, the rainwater filters through the apron first time, reaches the second through the filter and filters, plays good filter effect.

Preferably, a mounting edge is fixedly arranged in the filter chamber, and the filter plate is mounted on the mounting edge.

Through adopting above-mentioned technical scheme, install the filter at the installation along, simple to operate to convenient the dismantlement.

Preferably, the top of the barrel is provided with a flange, and the bottom surface of the flange abuts against the top of the main pipeline.

Through adopting above-mentioned technical scheme, support the turn-ups bottom surface at the top of trunk line pipe wall to fix the cask in the trunk line, it is simple and convenient to install.

Preferably, the inner wall of the barrel is horizontally provided with two limiting rods, the two limiting rods and the cross rod are positioned on the same straight line in the vertical direction, one end of each limiting rod is fixedly connected with the inner wall of the barrel, and the other end of each limiting rod is positioned below the cross rod.

Through adopting above-mentioned technical scheme, when rainwater action of gravity, when the auto-lock lid moves down, the horizontal pole can support on the gag lever post, can not continue downstream, prevents the tensile overlength of spring, leads to damaging. .

Preferably, the self-locking cover is provided with a hole, and a sponge is arranged in the hole.

Through adopting above-mentioned technical scheme, when the auto-lock covers and to exist a small amount of rainwater, the auto-lock lid can not be opened, and the rainwater can be avoided the rainwater to exist in the cask, produce the peculiar smell through the hole instils into the trunk line.

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

1. rainwater firstly flows into the filtering chamber and then flows into the barrel, the self-locking cover is opened under the action of gravity of the rainwater, the rainwater flows into the main pipeline, and when the amount of the rainwater is reduced, the self-locking cover is gradually closed until the bottom of the barrel is closed, so that peculiar smell in the main pipeline is prevented from being emitted into a drainage port structure, and a good deodorization effect is achieved;

2. when there is a small amount of rainwater on the auto-lock lid, the auto-lock lid can not be opened, and the rainwater can be dripped into the trunk line through the hole, avoids the rainwater to exist in the cask, produces the peculiar smell.

Drawings

Fig. 1 is a schematic perspective view showing an internal structure of a drainage port for a municipal garden.

Fig. 2 is a schematic structural view of the deodorization mechanism.

Description of reference numerals: 1. a main pipeline; 2. a filtering chamber; 21. a mounting flange; 22. a filter plate; 221. a filtration pore; 3. a deodorization mechanism; 31. a barrel; 32. flanging; 33. mounting a rod; 34. a limiting sleeve; 35. a telescopic rod; 36. a self-locking cover; 361. a hole; 362. a sponge; 37. a limiting rod; 38. a spring; 39. a cross bar; 4. and (7) a cover plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses outlet structure for municipal garden. Referring to fig. 1, a municipal garden is with outlet structure includes trunk line 1, and trunk line 1 and urban drainage pipe intercommunication, 1 tops of trunk line are provided with filter chamber 2 to filter chamber 2 diameter is greater than trunk line 1 diameter, and trunk line 1 is inside still to be provided with deodorant mechanism 3.

2 top covers in filter chamber are equipped with apron 4, and apron 4 and ground parallel and level have seted up a plurality of through-holes on apron 4, and the rainwater can pass apron 4 and flow into inside 2 filter chambers.

2 intermediate positions of filter chamber 2 are provided with cyclic annular installation reason 21, and the outward flange and the 2 inner wall fixed connection of filter chamber of installation reason 21 install filter 22 on the installation reason 21, are provided with a plurality of filtration holes 221 on the filter 22, and filtration hole 221 is even array arrangement, and the diameter of filtering hole 221 is less than the through-hole diameter on the apron 4, and filter 22 can filter the impurity of rainwater.

Referring to fig. 2, the deodorization mechanism 3 includes a barrel 31, an outer diameter of the barrel 31 is smaller than an inner diameter of the main pipe 1, a flange 32 is disposed on a top of the barrel 31, and a bottom surface of the flange 32 is abutted to a top of a pipe wall of the main pipe 1 during installation, so that the barrel 31 is fixed in the main pipe 1. The barrel 31 is provided with a mounting rod 33 near the top, and two ends of the mounting rod 33 are respectively fixedly connected with the inner wall of the barrel 31. The side of the mounting rod 33 departing from the filter chamber 2 is fixedly provided with a limiting sleeve 34, an expansion rod 35 is arranged in the limiting sleeve 34, a self-locking cover 36 is horizontally and fixedly connected to one end of the expansion rod 35, which is positioned outside the limiting sleeve 34, the self-locking cover 36 is positioned outside the round barrel 31, and the diameter of the self-locking cover 36 is equal to the outer diameter of the round barrel 31. A cross rod 39 is fixedly arranged on the telescopic rod 35, and the cross rod 39 is arranged between the self-locking cover 36 and the limiting sleeve 34. A spring 38 is connected between the cross rod 39 and the mounting rod 33, one end of the spring 38 is fixedly connected with the cross rod 39, the other end of the spring 38 is fixedly connected with the mounting rod 33, the spring 38 is arranged inside the limiting sleeve 34, the spring 38 is in a stretching state, and the top surface of the self-locking cover 36 is abutted against the bottom end of the barrel wall of the barrel 31 through the pulling force of the spring 38, so that the bottom of the barrel 31 is sealed. Two limiting rods 37 are horizontally arranged on the inner wall of the barrel 31, the two limiting rods 37 and the cross rod 39 are vertically positioned on the same straight line, one end of each limiting rod 37 is fixedly connected with the inner wall of the barrel 31, and the other end of each limiting rod 37 is positioned below the cross rod 39.

When rainwater flows into the barrel 31 through the filtering chamber 2, the rainwater is gathered on the self-locking cover 36, the spring 38 is stretched under the action of the gravity of the rainwater, the self-locking cover 36 moves away from the barrel 31, the rainwater flows into the main pipeline 1, when the cross rod 39 abuts against the limiting rod 37, the spring 38 is not stretched any more, and the limiting rod 37 plays a role in preventing the spring 38 from exceeding the limit of the deformation of the spring 38 and being damaged; when the water amount is reduced, the spring 38 gradually contracts until the self-locking cover 36 abuts against the bottom of the barrel 31, and the bottom of the barrel 31 is closed. When the bottom of the barrel 31 is sealed by the self-locking cover 36, the peculiar smell generated in the main pipeline 1 is isolated from the outside air, so that the peculiar smell cannot be emitted to the outside, and the deodorization effect is achieved.

Further, the self-locking cover 36 is provided with a hole 361, a sponge 362 is arranged in the hole 361, when a small amount of rainwater exists in the barrel 31 and the gravity of the rainwater cannot enable the self-locking cover 36 to be opened, the rainwater is gradually dripped into the main pipeline 1 through the sponge 362, and the rainwater and the peculiar smell generated in the barrel 31 are avoided.

The utility model provides an implementation principle of outlet structure for municipal garden does: when raining, rainwater flows into the filter chamber 2 through the cover plate 4, flows into the barrel 31 after being filtered by the filter plate 22, is gathered in the barrel 31, the spring 38 is stretched under the action of gravity of the rainwater, the self-locking cover 36 moves away from the barrel 31, the bottom of the barrel 31 is opened, the rainwater flows into the main pipeline 1, when the rainwater is reduced, the spring 38 is gradually contracted, the self-locking cover 36 moves towards the barrel 31 until the self-locking cover 36 abuts against the bottom of the barrel 31, and the bottom of the barrel 31 is closed; a through hole is formed in the self-locking cover 36, a sponge 362 is arranged in the through hole, a small amount of rainwater on the self-locking cover 36 gradually drops into the main pipeline 1 through the sponge 362, and the phenomenon that a small amount of rainwater exists in the barrel 31 is avoided; from locking closure 36 seals cask 31, and the peculiar smell that produces in trunk line 1 is isolated with outside air, makes the peculiar smell can not distribute out trunk line 1, plays deodorant effect to a small amount of rainwater that exists in cask 31 can see through during sponge 362 drips into trunk line 1, has avoided having had the rainwater in the cask 31, produces the peculiar smell.

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 (7)

1. The utility model provides a municipal garden uses outlet structure which characterized in that: including trunk line (1), trunk line (1) top is provided with filter chamber (2), filter chamber (2) top lid is equipped with apron (4), trunk line (1) inside is provided with deodorant mechanism (3), deodorant mechanism (3) are including installing at inside cask (31) of trunk line (1), cask (31) inside has set firmly installation pole (33), installation pole (33) deviate from the one side of filter chamber (2) has set firmly spacing sleeve (34), be provided with telescopic link (35) in spacing sleeve (34), telescopic link (35) are located the horizontal rigid coupling of one end outside spacing sleeve (34) has from locking cover (36), self-locking cover (36) are located cask (31) are outside, horizontal pole (39) have set firmly on telescopic link (35), horizontal pole (39) set up self-locking cover (36) with between spacing sleeve (34), the spring (38) is connected between the cross rod (39) and the mounting rod (33), one end of the spring (38) is fixedly connected with the cross rod (39), the other end of the spring is fixedly connected with the mounting rod (33), and the spring (38) is arranged inside the limiting sleeve (34).

2. The drain opening structure for municipal gardens according to claim 1, wherein: the filter chamber (2) is internally provided with a filter plate (22), and the filter plate (22) is provided with a plurality of filter holes (221).

3. The drain opening structure for municipal gardens according to claim 2, wherein: the diameter of the filter hole (221) is smaller than that of a through hole formed in the cover plate (4).

4. The drain opening structure for municipal gardens according to claim 2, wherein: the filter chamber (2) is internally and fixedly provided with a mounting edge (21), and the filter plate (22) is arranged on the mounting edge (21).

5. The drain opening structure for municipal gardens according to claim 1, wherein: a flanging (32) is arranged at the top of the barrel (31), and the bottom surface of the flanging (32) abuts against the top of the main pipeline (1).

6. The drain opening structure for municipal gardens according to claim 1, wherein: barrel (31) inner wall is improved level and is provided with two gag lever posts (37), two gag lever post (37) with horizontal pole (39) vertical direction is located same straight line, the one end of gag lever post (37) with barrel (31) inner wall fixed connection, the other end is located the below of horizontal pole (39).

7. The drain opening structure for municipal gardens according to claim 1, wherein: a hole (361) is formed in the self-locking cover (36), and a sponge (362) is arranged in the hole (361).

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