CN214033972U

CN214033972U - Drainage pipe for greening construction

Info

Publication number: CN214033972U
Application number: CN202022642952.7U
Authority: CN
Inventors: 石尚科; 卢秀英; 王月; 黄璐瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-24
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a drainage pipe for greening construction, which comprises a base, wherein the base is a rectangular plate body, a containing groove is arranged at the center of the base, the containing groove is a circular groove, a plurality of drain holes are arranged at the bottom of the containing groove, a protective cover is arranged in the containing groove in a matching way, the protective cover is a circular plate body, water leakage holes matched with the drain holes are uniformly arranged on the surface of the protective cover, the protective cover is movably and detachably connected with the base, a handle is arranged at the edge of the protective cover, the bottom of the base is sequentially communicated with a first drainage pipe and a second drainage pipe, the first drainage pipe and the second drainage pipe are coaxially arranged, the first drainage pipe is in a conical shape, the pipe wall of the first drainage pipe is gradually narrowed from top to bottom, a filter screen is arranged in the first drainage pipe, and the filter screen and the first drainage pipe are detachably connected, and a drainage plugging component is arranged below the filter screen.

Description

Drainage pipe for greening construction

Technical Field

The utility model relates to the technical field of drainage, especially, relate to a drainage pipe for afforestation construction.

Background

Along with the improvement of the quality of life, the greening means are enriched day by day, more and more people tend to move in gardens, therefore, garden drainage is more and more emphasized by people, most gardens are provided with drainage systems at present, but the drainage systems in the gardens are not perfect, because the garden has more leaves, soil, small branches and the like and has no specific collection place for the impurities, therefore, the blockage often occurs, the accumulated water can not be drained in time, and the rainwater flows to the road surface to influence the outdoor activities of people, in heavy rain, a large amount of accumulated water is accumulated on the road surface, which seriously influences the walk and the swimming of pedestrians, the drainage system is often provided with a drainage pipeline which is communicated with a sewer pipeline, so that odor generated in the sewer pipeline enters the garden through the drainage pipeline, thereby causing air pollution in the garden and influencing the physical and mental health of the pedestrians.

Disclosure of Invention

For solving prior art's not enough, the utility model aims at providing a drainage pipe for afforestation construction, this drainage pipe simple structure can be with the impurity deposition in the sewage around the guide piece, can not flow into sewer pipe, has avoided sewer pipe blocking's possibility, can avoid simultaneously the foul smell in the sewer pipe to get into the gardens through drainage pipe, has guaranteed the air freshening in the gardens.

In order to achieve the technical purpose, the utility model adopts the following technical scheme.

A drainage pipeline for greening construction comprises a base, wherein the base is a rectangular plate body, a containing groove is formed in the center of the base, the containing groove is a circular groove, the bottom of the containing groove is provided with a plurality of drain holes, a protective cover is matched and arranged in the containing groove, the protective cover is a circular plate body, water leakage holes matched with the water drainage holes are uniformly arranged on the plate surface of the protective cover, the protective cover is movably and detachably connected with the base, a handle is arranged at the edge of the protective cover, the bottom of the base is sequentially communicated with a first drain pipe and a second drain pipe, the first drainage pipe and the second drainage pipe are coaxially arranged, the first drainage pipe is conical, the pipe wall of the first drainage pipe is gradually narrowed from top to bottom, the first drain pipe in be provided with the filter screen, for dismantling the connection between filter screen and the first drain pipe.

As a further improvement of the utility model.

The below of filter screen be provided with drainage shutoff subassembly, drainage shutoff subassembly include baffle, first communicating pipe, second communicating pipe, third communicating pipe, the baffle set up in the below of filter screen and arrange with the filter screen is coaxial, the center department of baffle be provided with the centre bore, the one end of first communicating pipe and the centre bore switch-on of baffle, the other end and the one end switch-on of second communicating pipe, the other end and the switch-on of third communicating pipe of second communicating pipe, first communicating pipe, second communicating pipe, the coaxial arrangement of third communicating pipe to the internal diameter of first communicating pipe, second communicating pipe, third communicating pipe increases in proper order.

As a further improvement of the utility model.

The drainage plugging assembly further comprises a spring arranged in the first communicating pipe and a stop block arranged in the second communicating pipe, one end of the spring is fixedly connected with the inner wall of the first communicating pipe, the other end of the spring is fixedly connected with the stop block, the stop block can move towards the opening at the lower end close to the first communicating pipe due to the elasticity of the spring, and the stop block is matched with the second communicating pipe.

Compared with the prior art, the utility model has the advantages that the structure is simple, the impurities in the sewage can be deposited around the guide block, the sewage can not flow into the sewer pipeline, the possibility of blockage of the sewer pipeline is avoided, when the sewage is required to be discharged to the sewer pipeline in rainy days, the sewage flows to the partition plate through the filter screen and then flows to the first communicating pipe through the center hole of the partition plate, the sewage impacts the stop block, the impact force of the sewage on the stop block is larger than the pulling force of the spring on the stop block, the stop block moves downwards and is separated from the second communicating pipe, at the moment, the connection part of the second communicating pipe and the third communicating pipe is in an open state, the sewage can flow into the third communicating pipe through the second communicating pipe, when the sewage discharge is stopped, the stop block moves upwards under the elastic force of the spring and is matched with the second communicating pipe, the connection part of the second communicating pipe and the third communicating pipe is in a closed state, the odor in the sewer pipe can not be discharged into the garden through the third communicating pipe, thereby ensuring that the air in the garden is not polluted.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without inventive work.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the protective cover structure of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic diagram of the internal structure of the present invention.

Labeled as:

1. a base; 2. a protective cover; 3. a handle; 4. a first drain pipe; 5. a second drain pipe; 6. a filter screen; 7. a partition plate; 8. a first communication pipe; 9. a second communicating pipe; 10. a third communicating pipe; 11. a spring; 12. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the ordinary skilled in the art can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

As shown in fig. 1-4, a drainage pipe for greening construction, includes a base 1, the base 1 be the rectangular plate body, the center department of base 1 has seted up the storage tank, the storage tank be circular recess, the bottom of storage tank is provided with a plurality of wash ports, the storage tank in the matching install protective cover 2, protective cover 2 be circular plate body, evenly be provided with on the face of protective cover 2 with wash port matched with hole 13 that leaks, protective cover 2 and base 1 are the activity can be dismantled and are connected, in order to take out protective cover 2, the border department of protective cover 2 be provided with handle 3, when needing to take out protective cover 2, carry handle 3 and can, the workman of being convenient for uses, the bottom of base 1 in proper order connect through first drainage pipe 4, second drainage pipe 5, gardens sewage gets into first drainage pipe 4 through protective cover 2 in proper order, Second drain pipe 5 flows into sewer pipe through second drain pipe 5 after that, first drain pipe 4 and the coaxial arrangement of second drain pipe 5, for the convenience of sewage discharge and the gathering of impurity such as leaf, weeds, first drain pipe 4 be the toper, from top to bottom first drain pipe 4's pipe wall narrows down gradually, first drain pipe 4 in be provided with filter screen 6, for dismantling the connection between filter screen 6 and the first drain pipe 4, filter screen 6 can filter impurity such as leaf, weeds to sewer pipe's jam has been avoided.

More perfect, when not needing the drainage, sewage in the sewer pipe can produce the foul smell, and this foul smell can see through filter screen 6 and get into in the gardens, causes the air pollution around the gardens, influences pedestrian's physical and mental health, consequently, when not needing through the drainage pipe drainage, need break off the switch-on of first drain pipe 4 and sewer pipe to block going into of foul smell, filter screen 6's below be provided with drainage shutoff subassembly, drainage shutoff subassembly not only can drain into sewage in the sewer pipe, can break off the switch-on of first drain pipe 4 and sewer pipe simultaneously again, thereby block the foul smell and discharge into in the gardens.

As shown in fig. 3-4, the drainage plugging assembly includes a partition plate 7, a first communicating pipe 8, a second communicating pipe 9, and a third communicating pipe 10, the partition plate 7 is disposed below the filter screen 6 and coaxially disposed with the filter screen 6, a center hole is disposed at a center of the partition plate 7, one end of the first communicating pipe 8 is connected to the center hole of the partition plate 7, the other end is connected to one end of the second communicating pipe 9, the other end of the second communicating pipe 9 is connected to the third communicating pipe 10, the first communicating pipe 8, the second communicating pipe 9, and the third communicating pipe 10 are coaxially disposed, inner diameters of the first communicating pipe 8, the second communicating pipe 9, and the third communicating pipe 10 are sequentially increased, sewage flows to the partition plate 7 through the filter screen 6, and then sequentially flows to the first communicating pipe 8, the second communicating pipe 9, and the third communicating pipe 10 through the center hole of the partition plate 7, thereby flowing downward, the drainage plugging component also comprises a spring 11 arranged in the first communicating pipe 8 and a stop 12 arranged in the second communicating pipe 9, one end of the spring 11 is fixedly connected with the inner wall of the first communicating pipe 8, the other end of the spring 11 is fixedly connected with the stop 12, the elasticity of the spring 11 can enable the stop 12 to move towards the opening close to the lower end of the first communicating pipe 8, the stop 12 is matched with the second communicating pipe 9, when sewage needs to be discharged to a sewer pipeline in rainy days, the sewage flows to the partition plate 7 through the filter screen 6 and then flows to the first communicating pipe 8 through the center hole of the partition plate 7, the sewage impacts the stop 12, the impact force of the sewage on the stop 12 is larger than the pulling force of the spring 11 on the stop 12, the stop 12 moves downwards and is separated from the second communicating pipe 9, at the moment, the joint of the second communicating pipe 9 and the third communicating pipe 10 is in an open state, the sewage can flow into the third communicating pipe 10 through the second communicating pipe 9, when the sewage discharge is stopped, the stopper 12 moves upwards under the elastic force of the spring 11 and is matched with the second communicating pipe 9, the connection part of the second communicating pipe 9 and the third communicating pipe 10 is in a closed state, and odor in the sewer pipeline cannot be discharged into the garden through the third communicating pipe 10, so that the air in the garden is prevented from being polluted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The drainage pipeline for greening construction is characterized by comprising a base, wherein the base is a rectangular plate body, a containing groove is formed in the center of the base, the containing groove is a circular groove, the bottom of the containing groove is provided with a plurality of drain holes, a protective cover is matched and arranged in the containing groove, the protective cover is a circular plate body, water leakage holes matched with the water drainage holes are uniformly arranged on the plate surface of the protective cover, the protective cover is movably and detachably connected with the base, a handle is arranged at the edge of the protective cover, the bottom of the base is sequentially communicated with a first drain pipe and a second drain pipe, the first drainage pipe and the second drainage pipe are coaxially arranged, the first drainage pipe is conical, the pipe wall of the first drainage pipe is gradually narrowed from top to bottom, the first drain pipe in be provided with the filter screen, for dismantling the connection between filter screen and the first drain pipe.

2. A drainage pipe for green construction according to claim 1, wherein the drainage plug assembly is disposed below the filter screen, the drainage plug assembly includes a partition plate, a first communicating pipe, a second communicating pipe, and a third communicating pipe, the partition plate is disposed below the filter screen and is coaxially disposed with the filter screen, a center hole is disposed at a center of the partition plate, one end of the first communicating pipe is connected to the center hole of the partition plate, the other end of the first communicating pipe is connected to one end of the second communicating pipe, the other end of the second communicating pipe is connected to the third communicating pipe, the first communicating pipe, the second communicating pipe, and the third communicating pipe are coaxially disposed, and inner diameters of the first communicating pipe, the second communicating pipe, and the third communicating pipe are sequentially increased.

3. A drainage pipe for green construction as claimed in claim 2, wherein said drainage plug assembly further comprises a spring disposed in the first communicating pipe, and a stopper disposed in the second communicating pipe, one end of said spring is fixedly connected to the inner wall of the first communicating pipe, the other end is fixedly connected to the stopper, the elastic force of the spring enables the stopper to move toward the lower opening of the first communicating pipe, and said stopper is engaged with the second communicating pipe.