CN205935147U - Catchment and arrange system of soaking - Google Patents

Abstract

The utility model discloses a catchment and arrange system of soaking, including escape canal, draining shaft, drain pipe and the channel that catchments, the draining shaft links to each other with escape canal and drain pipe respectively, the channel that catchments links to each other with the escape canal, arranged on the draining shaft that the unequal row of a plurality of length soaks the pipe, row soaks the shaft and includes the non -sand concrete pipe, geotechnique's cloth filter screen and drainage gauze pad, wherein, geotechnique's cloth filter screen parcel is in non -sand concrete outside of tubes portion, drainage gauze pad parcel is outside at geotechnological cloth filter screen, row soaks pipe perpendicular to non -sand concrete pipe and arranges, and communicate with the non -sand concrete intraduct, catchment and arrange system of soaking still includes the pump station, wherein the pump station is by the catchment canal, the intake pool, pump house and steel pipe are constituteed, the catchment canal links to each other with the drain pipe, the intake pool sets up in catchment canal downstream side, the pump house sets up in the intake pool low reaches, the steel pipe passes through the pump house and links to each other with the intake pool. The utility model discloses can effectual solution guard plot row soak and the water drainage problem, reach long -term effectual row and soak the water drainage effect.

Description

One kind is catchmented row's soaking system and test

Technical field

This utility model belongs to technical field of drainage in Hydraulic and Hydro-Power Engineering, is specifically related to one kind and catchments row's soaking system and test.

Background technology

After guard plot dyke in cities and towns is built, levee foundation arranges the region blocks of the cut-pff wall former subsoil water in guard plot and enters to be watched out for The passage in outer river course, therefore will raise the level of ground water of guard plot, cause Effects of Immersion.It is to reduce engineering forever to take up an area at present, General using sand-free concrete tube embedded after dike by the way of, reduction it may happen that the level of ground water in submergence area and surface water, and Subsoil water and surface water are caused by each zone of protection Water logged area by sand-free concrete tube.But the non-fine concrete commonly used at present Pipe, after running a period of time, tube wall is extremely susceptible to clogging, causes to arrange leaching or row's leaching water drainage effect on driving birds is not good, Often lead to rainwater in rainy season guard plot cannot drain in time, bring very big potential safety hazard to guard plot.

For strengthening row's leaching water drainage effect, improve the safety of guard plot, at present most of row's dip tube using multiple structure Replace sand-free concrete tube, prevent fine particle blocking no sand from mixing by parcel geotextiles filter screen outside sand-free concrete tube The tube wall of solidifying soil pipe.But this structure is in the rich groundwater period in flood season, tending not to reach good row's leaching effect and single One row's dip tube structure also has limitation for land drainage effect it is impossible to the excretion meeting the surface water requires.

Utility model content

For solving above-mentioned technical problem, this utility model provides one kind and catchments row's soaking system and test.So as to timely and effective The row's leaching of solution guard plot and water drainage problem, reach permanently effective row's leaching water drainage effect.

This utility model is achieved by the following technical programs.

One kind is catchmented row's soaking system and test, and including gutter, draining shaft, drain pipe and the channel that catchments, described draining shaft divides It is not connected with gutter and drain pipe, the described channel that catchments is connected with gutter, described draining shaft is disposed with some length The row's leaching conduit not waited, described row's leaching vertical shaft includes sand-free concrete tube, geotextiles filter screen and drainage gauze pad, wherein, geotextiles Filter screen is wrapped in outside sand-free concrete tube, and drainage gauze pad is wrapped in outside geotextiles filter screen, and described row's leaching conduit is perpendicular to no Sand concrete pipe is arranged, and connects with inside sand-free concrete tube.

The described row's soaking system and test that catchments also includes pumping plant, and wherein pumping plant is made up of charge for remittance canal, intake pool, pump house and steel pipe, converges Water channel is connected with drain pipe, and intake pool is arranged at charge for remittance canal downstream, and pump house is arranged on intake pool downstream, steel pipe pass through pump house with Intake pool is connected.

It has been evenly arranged grid above described gutter.

The described channel that catchments arranges sediment trapping bank with gutter junction.

Described row's leaching conduit soaks on vertical shaft in row in quincuncial arrangement for 2-3 row.

The beneficial effects of the utility model are：

Compared with prior art, using the row's soaking system and test that catchments described in the utility model, meeting surface water drain requirement While, in row's leaching shaft perimeter setting row's leaching conduit, substantially increase subsoil water row's leaching effect and row's leaching dynamics, for reduction Flood season level of ground water has good effect, also functions to preferable protective action simultaneously for stablizing of watching out for.

Brief description

Fig. 1 is perspective view of the present utility model；

Fig. 2 is transverse sectional view of the present utility model；

Fig. 3 is top view of the present utility model；

Fig. 4 is end face structure schematic diagram of the present utility model；

Fig. 5 is the sectional view of row's leaching vertical shaft in this utility model；

Fig. 6 is the structural representation of pumping plant in this utility model；

Fig. 7 is this utility model embodiment schematic diagram.

In figure：1- gutter, 2- row's leaching vertical shaft, 3- drain pipe, 4- catchments channel, 5- pumping plant, 6- flood bank, 7- river course, 8- filtrate, 101- grid, 201- row's leaching conduit, 202- sand-free concrete tube, 203- geotextiles filter screen, 204- drainage gauze pad, 401- sediment trapping bank, 501- charge for remittance canal, 502- intake pool, 503- pump house, 504- steel pipe.

Specific embodiment

The technical solution of the utility model be described further below, but claimed scope be not limited to described.

As shown in Figures 1 to 6, one kind is catchmented row's soaking system and test, including gutter 1, draining shaft 2, drain pipe 3 and braiding channel Road 4, described draining shaft 2 is connected with gutter 1 and drain pipe 3 respectively, and the described channel 4 that catchments is connected with gutter 1, described row Row's leaching conduit 201 that some length do not wait is disposed with water vertical shaft 2, described row's leaching vertical shaft 2 includes sand-free concrete tube 202, soil Work cloth filter screen 203 and drainage gauze pad 204, wherein, geotextiles filter screen 203 is wrapped in outside sand-free concrete tube 202, drainage gauze pad 204 are wrapped in outside geotextiles filter screen 203, and described row leaching conduit 201 is arranged perpendicular to sand-free concrete tube 202, and with no sand The internal connection of pipe of concrete 202.Prevent fine particle by being wrapped in the geotextiles filter screen 203 in sand-free concrete tube 202 outside The tube wall of blocking sand-free concrete tube 202；Larger diameter granule alluvial blocking sand-free concrete tube is prevented by drainage gauze pad 204 202, pass through setting row's leaching conduit 201 simultaneously and reach preferable row's leaching effect.

The described row's soaking system and test that catchments also includes pumping plant 5, wherein pumping plant 5 by charge for remittance canal 501, intake pool 502, pump house 503 and Steel pipe 504 forms, and charge for remittance canal 501 is connected with drain pipe 3, and intake pool 502 is arranged at charge for remittance canal 501 downstream, and pump house 503 is arranged In intake pool 502 downstream, steel pipe 504 is connected with intake pool 502 by pump house 503.Using the technical program, as shown in fig. 6, converging Water enters in river course 7 eventually through steel pipe 504.

It has been evenly arranged grid 101 above described gutter 1., prevent debris from entering gutter 1.

The described channel 4 that catchments arranges sediment trapping bank 401 with gutter 1 junction.Stop mud, what sand drift in the channel 4 that catchments Enter gutter 1.

Described row's leaching conduit 201 soaks on vertical shaft 2 in row in quincuncial arrangement for 2-3 row.

As shown in fig. 7, the row's soaking system and test that catchments described in the utility model, in construction, is implemented essentially according to following steps：

(1) bury drain pipe：First in the embedded drain pipe 3 of flood bank 6 rear side, drain pipe 3 passes through row's leaching vertical shaft 2 and ground Gutter 1 be connected；

(2) lay filtrate：Above drain pipe 3 and row leaching vertical shaft 2 periphery laying filtrate 8, make the surface water naturally penetrate into row Leaching vertical shaft 2；

(3) arrangement row leaching conduit：Row leaching vertical shaft 2 periphery setting 2～3 rows row leaching conduits 201, vertical array pitch be 1m～ 3m, in quincuncial arrangement, circumferential distance is 60 °, and upper strata row's leaching conduit 201 length is 5m～8m, lower floor row leaching conduit 201 length For 8m～10m, aperture is 50mm～150mm；

(4) arrange the channel that catchments：The channel 4 that will catchment is arranged in ground, and connects gutter 1, and the surface water is merged into row Ditch 1, and drain pipe 3 is finally imported by row's leaching vertical shaft 2, channel 4 following current of catchmenting to spacing 50m～100m, or according to landform Build；

(5) sediment trapping bank is set：Catchmenting, channel 4 arranges sediment trapping bank 401 with gutter 1 junction, stops the channel 401 that catchments Interior mud, what sand drift enter gutter 1；

(6) arrange grid：Arrange grid 101 above gutter 1, prevent debris from entering gutter 1；

(7) sand-free concrete tube is installed：Before sand-free concrete tube 202 is installed, geotextiles filter screen 203 is wrapped up in outside first, Prevent fine particle blocking non-fine concrete tube wall 202；

(8) wrap up drainage gauze pad：In geotextiles filter screen 203 outside parcel drainage gauze pad 204, and it is fixed；

(9) arrange pumping plant：Pumping plant 5 is made up of charge for remittance canal 501, intake pool 502, pump house 503 and 504 steel pipes, converges the most at last Water is entered in river course 7 by steel pipe 504；

(10) catchment in drain pipe 3 and be finally connected with pumping plant 5 front side charge for remittance canal 501.

Claims (5)

1. one kind catchment row soaking system and test it is characterised in that：Including gutter (1), draining shaft (2), drain pipe (3) and braiding channel Road (4), described draining shaft (2) is connected with gutter (1) and drain pipe (3) respectively, the described channel that catchments (4) and gutter (1) it is connected, described draining shaft (2) is disposed with row's leaching conduit (201) that some length do not wait, described row's leaching vertical shaft (2) bag Include sand-free concrete tube (202), geotextiles filter screen (203) and drainage gauze pad (204), wherein, geotextiles filter screen (203) is wrapped in Sand-free concrete tube (202) is outside, and drainage gauze pad (204) is wrapped in geotextiles filter screen (203) outside, and described row soaks conduit (201) arrange perpendicular to sand-free concrete tube (202), and connect with inside sand-free concrete tube (202).

2. one kind according to claim 1 catchment row soaking system and test it is characterised in that：The described row's soaking system and test that catchments also includes pump Stand (5), wherein pumping plant (5) is made up of charge for remittance canal (501), intake pool (502), pump house (503) and steel pipe (504), charge for remittance canal (501) it is connected with drain pipe (3), intake pool (502) is arranged at charge for remittance canal (501) downstream, pump house (503) is arranged on intake pool (502) downstream, steel pipe (504) is connected with intake pool (502) by pump house (503).

3. one kind according to claim 1 catchment row soaking system and test it is characterised in that：Uniform cloth above described gutter (1) It is equipped with grid (101).

4. one kind according to claim 1 catchment row soaking system and test it is characterised in that：The described channel that catchments (4) and gutter (1) junction setting sediment trapping bank (401).

5. one kind according to claim 1 catchment row soaking system and test it is characterised in that：Described row's leaching conduit (201) is arranged for 2-3 In quincuncial arrangement on row's leaching vertical shaft (2).