CN216689652U

CN216689652U - Drainage structure for warehouse-side square

Info

Publication number: CN216689652U
Application number: CN202122797978.3U
Authority: CN
Inventors: 金程敏; 何丽萍; 钟正星
Original assignee: Huzhou Chaoyue Construction Co ltd
Current assignee: Huzhou Chaoyue Construction Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-07
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to a drainage structure of a warehouse square, which comprises: the concrete side layer is covered on the base soil layer, the concrete base layer is covered on the outer side of the bank side, the inner end of the concrete side layer is communicated with the concrete base layer, the lower end of the concrete side layer penetrates through a longitudinal water drainage groove of the concrete base layer arranged in the base soil layer, a plurality of transverse water drainage grooves which are arranged in a front-back mode, one end of each transverse water drainage groove is connected with one side end of each longitudinal water drainage groove, a settling well is provided with a water outlet pipe and a drain pipe located below the water outlet pipe, a water inlet is formed in the inner side end of the settling well and communicated with the longitudinal water drainage grooves, a plurality of communicating holes are formed in one side end of each longitudinal water drainage groove and communicated with one end of each transverse water drainage groove in a one-to-one correspondence mode, a yellow sand cushion layer and a ceramic water permeable brick are laid on the concrete base layer, and a cement mortar layer is covered on the outer side of the concrete side layer and the water permeable ceramic brick; the upper end of the cement mortar layer is higher than the upper end of the ceramic water permeable brick. The square drainage structure with the blind road at the bank side has better drainage performance, and sewage is not easy to flow into a reservoir.

Description

Drainage structure for warehouse-side square

Technical Field

The utility model relates to the technical field of square drainage, in particular to a drainage structure of a square beside a warehouse.

Background

The reservoir is an artificial lake formed by building a barrage at a narrow opening of a mountain ditch or a river; after the reservoir is built, the functions of flood control, water storage irrigation, water supply, power generation, fish culture and the like can be realized; the water reservoir can be used as a scenic spot reservoir and has the functions of appreciation and play; the square arranged beside the reservoir is beneficial to people to enjoy and enjoy; the traditional square beside the reservoir has the defects of poor drainage performance and easy inflow of sewage into the reservoir; therefore, the design of a square drainage structure at the bank side, which has better drainage performance and ensures that sewage is not easy to flow into a reservoir, becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the drainage performance of the conventional square at the bank side is poor and sewage easily flows into a reservoir, and provides a drainage structure at the bank side, which has good drainage performance and is difficult to flow into the reservoir.

The specific technical scheme of the utility model is as follows:

a roadside plaza drainage structure comprising: the concrete side layer is covered on the base soil layer, the concrete base layer is covered on the outer side of the bank side, the inner end of the concrete side layer is communicated with the concrete base layer, the lower end of the concrete side layer penetrates through a longitudinal water drainage groove of the concrete base layer arranged in the base soil layer, a plurality of transverse water drainage grooves which are arranged in a front-back mode, one end of each transverse water drainage groove is connected with one side end of each longitudinal water drainage groove, a settling well is provided with a water outlet pipe and a drain pipe located below the water outlet pipe, a water inlet is formed in the inner side end of the settling well and communicated with the longitudinal water drainage grooves, a plurality of communicating holes are formed in one side end of each longitudinal water drainage groove and communicated with one end of each transverse water drainage groove in a one-to-one correspondence mode, a yellow sand cushion layer and a ceramic water permeable brick are laid on the concrete base layer, and a cement mortar layer is covered on the outer side of the concrete side layer and the water permeable ceramic brick; the upper end of the cement mortar layer is higher than the upper end of the ceramic water permeable brick.

Preferably, the drainage structure of the warehouse-side square further comprises: a filter screen and a blow-down valve; the water outlet pipe and the sewage discharge pipe are both positioned at the outer side end of the settling well; the outer end of the water outlet pipe is lower than the inner end, and the outer end of the water outlet pipe penetrates through the concrete side layer and the cement mortar layer and extends out of the cement mortar layer; the outer end of the sewage discharge pipe is lower than the inner end, and the outer end of the sewage discharge pipe penetrates through the concrete side layer and the cement mortar layer and extends out of the cement mortar layer; the filter screen is arranged at the inner side of the outer side end of the precipitation well and blocks the inner side of the water outlet pipe; the drain valve is arranged at the outer end of the drain pipe.

Preferably, the settling well is provided with a well cover, and the well cover is provided with a plurality of water falling holes.

Preferably, the longitudinal drainage groove is provided with a longitudinal groove cover, and the longitudinal groove cover is provided with a plurality of drainage holes; the horizontal water drainage tank is provided with a horizontal tank cover, and the horizontal tank cover is provided with a plurality of water drainage holes.

Compared with the prior art, the utility model has the beneficial effects that: the storehouse limit square drainage structures, cement mortar layer upper end is higher than the ceramic brick upper end that permeates water, prevents that the rainwater that falls on the square directly flows into the reservoir, the rainwater on the square assembles the inflow sediment well through horizontal water drainage tank, vertical water drainage tank, the clear water after the sediment is discharged through the outlet pipe, the filter screen prevents that debris from getting into the outlet pipe, drainage performance is better, the difficult reservoir that flows in of sewage. The sewage discharge valve is arranged at the outer end of the sewage discharge pipe and used for discharging sewage, and the sewage flows into a sewage collection container for collection from the sewage discharge pipe by opening the sewage discharge valve; the anti-skidding and water-permeable ceramic water permeable bricks are laid on the yellow sand cushion layer, so that the accumulated water in the square can be reduced. The well cover is provided with a water falling hole, so that rainwater can flow into the settling well conveniently; the longitudinal groove cover is provided with a plurality of water drainage holes, the transverse groove cover is provided with a plurality of water drainage holes, and the transverse drainage groove is provided with a transverse groove cover to facilitate rainwater to flow into the transverse drainage groove and the longitudinal drainage groove.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

In the figure: the water-permeable concrete foundation comprises a warehouse edge 1, a foundation soil layer 2, a concrete base layer 3, a concrete edge layer 4, a longitudinal drainage groove 5, a transverse drainage groove 6, a water outlet pipe 7, a sewage discharge pipe 8, a settling well 9, a water inlet 10, a communication hole 11, a yellow sand cushion layer 12, a ceramic water-permeable brick 13, a cement mortar layer 14, a filter screen 15, a sewage discharge valve 16, a well cover 17, a water falling hole 18, a longitudinal groove cover 19 and a water falling hole 20.

Detailed Description

The utility model will be further described with reference to the drawings.

A drainage structure for a warehouse side square, as shown in fig. 1, comprising: the concrete side layer is provided with a foundation soil layer 2 with a storehouse side 1, a concrete base layer 3 covering the foundation soil layer 2, a concrete side layer 4 covering the outer side of the storehouse side 1 and having the inner end communicated with the concrete base layer 3, a longitudinal water drainage tank 5 with the lower end penetrating through the concrete base layer 3 and arranged in the foundation soil layer 2, a plurality of transverse water drainage tanks 6 arranged in front and back and having one ends connected with one side ends of the longitudinal water drainage tank 5, a settling well 9 provided with a water outlet pipe 7 and a drain pipe 8 positioned below the water outlet pipe 7, a water inlet 10 arranged at the inner side end of the settling well 9 and communicated with the longitudinal water drainage tank 5, a plurality of communicating holes 11 arranged at one side end of the longitudinal water drainage tank 5 and communicated with one end of the plurality of transverse water drainage tanks 6 in one-to-one correspondence, a yellow sand cushion layer 12 laid on the concrete base layer 3, a ceramic water permeable brick 13, and a cement mortar layer 14 covering the concrete side layer 4 and the outer side of the ceramic water permeable brick 13; the upper end of the cement mortar layer 14 is higher than the upper end of the ceramic water permeable brick 13.

The storehouse limit square drainage structures still include: a filter screen 15 and a blow-down valve 16; the water outlet pipe 7 and the sewage discharge pipe 8 are both positioned at the outer side end of the settling well 9; the outer end of the water outlet pipe 7 is lower than the inner end, and the outer end of the water outlet pipe 7 penetrates through the concrete boundary layer 4 and the cement mortar layer 14 and extends out of the cement mortar layer 14; the outer end of the sewage discharge pipe 8 is lower than the inner end, and the outer end of the sewage discharge pipe 8 penetrates through the concrete boundary layer 4 and the cement mortar layer 14 and extends out of the cement mortar layer 14; the filter screen 15 is arranged at the inner side of the outer side end of the settling well 9 and blocks the inner side of the water outlet pipe 7; a blow-off valve 16 is arranged at the outer end of the blow-off pipe 8.

The settling well 9 is provided with a well cover 17, and the well cover 17 is provided with a plurality of water falling holes 18.

The longitudinal drainage groove 5 is provided with a longitudinal groove cover 19, and the longitudinal groove cover 19 is provided with a plurality of water drainage holes 20; the lateral drainage channel 6 is provided with a lateral channel cover (not shown) provided with a plurality of drain holes 20.

The utility model has the beneficial effects that: the storehouse limit square drainage structures with blind sidewalks, the hollow brick terminal surface of pavement is equipped with a plurality of vertical water drainage tank, and the hollow brick is equipped with vertical through-hole, and vertical through-hole intercommunication formation passageway of vertical adjacent hollow brick lays the ceramic brick 13 that permeates water that antiskid permeates water on the yellow sand bed course 12, lays the antiskid blind sidewalk brick on the rainwater apron of the lid on the water drainage tank body of blind sidewalk, antiskid drainage performance is better, the blind person walks conveniently. The yellow sand cushion layer 12 is beneficial to the paving, flattening and stabilizing of the ceramic water permeable bricks 13. The width of the ceramic water permeable brick 13 is larger than or smaller than that of the hollow brick, which is beneficial to improving the pavement strength of the footpath. The drainage trough body is internally provided with a longitudinal supporting strip for supporting the lower end of the rainwater cover plate, thereby being beneficial to improving the pavement strength of the blind road.

In addition to the above embodiments, technical features or technical data of the present invention may be reselected and combined to form a new embodiment within the scope of the claims of the present invention and the specification, which is achieved without creative efforts of those skilled in the art, and thus, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and are within the scope of protection of the present invention.

Claims

1. A roadside plaza drainage structure comprising: the foundation soil layer with storehouse limit, characterized by, storehouse limit square drainage structures still include: the concrete side layer is covered on the foundation soil layer, the concrete side layer is covered on the outer side of the warehouse side, the inner end of the concrete side layer is communicated with the concrete base layer, the lower end of the concrete side layer penetrates through the concrete base layer and is arranged in the foundation soil layer, the plurality of transverse drainage grooves are arranged in front and back, one end of each transverse drainage groove is connected with one side end of each longitudinal drainage groove, the settling well is provided with a water outlet pipe and a drain pipe positioned below the water outlet pipe, the water inlet is arranged at the inner side end of the settling well and is communicated with the longitudinal drainage grooves, the plurality of communication holes are arranged at one side end of each longitudinal drainage groove and are communicated with one end of each transverse drainage groove in a one-to-one correspondence mode, the yellow sand cushion layer and the ceramic water permeable bricks are laid on the concrete base layer, and the cement mortar layer is covered on the outer sides of the concrete side layer and the ceramic water permeable bricks; the upper end of the cement mortar layer is higher than the upper end of the ceramic water permeable brick.

2. The gutter drainage structure according to claim 1, further comprising: a filter screen and a blow-down valve; the water outlet pipe and the sewage discharge pipe are both positioned at the outer side end of the settling well; the outer end of the water outlet pipe is lower than the inner end, and the outer end of the water outlet pipe penetrates through the concrete side layer and the cement mortar layer and extends out of the cement mortar layer; the outer end of the drain pipe is lower than the inner end, and the outer end of the drain pipe penetrates through the concrete boundary layer and the cement mortar layer and extends out of the cement mortar layer; the filter screen is arranged on the inner side of the outer side end of the precipitation well and blocks the inner side of the water outlet pipe; the drain valve is arranged at the outer end of the drain pipe.

3. The drainage structure of the warehouse-side square as claimed in claim 1 or 2, wherein the settling well is provided with a well cover, and the well cover is provided with a plurality of water falling holes.

4. The drainage structure of the warehouse-side square as claimed in claim 1 or 2, wherein the longitudinal drainage channel is provided with a longitudinal channel cover, and the longitudinal channel cover is provided with a plurality of drainage holes; the horizontal water drainage tank is provided with a horizontal tank cover, and the horizontal tank cover is provided with a plurality of water drainage holes.