CN208924998U - A kind of drainage arrangement of rice shrimp aquaculture - Google Patents

Abstract

The utility model discloses a kind of drainage arrangements of rice shrimp aquaculture, it include: irrigation canals and ditches, drainage arrangement and discharge outlet, middle position is provided with drainage arrangement on the left of the irrigation canals and ditches, drainage arrangement two sides are provided with placing groove, the placing groove is that brick mix structure is mounted on symmetric position below irrigation canals and ditches in advance, the placing groove is internally provided with placement mouth, block device is slidably fitted in the placement mouth, it include subsider in the drainage arrangement, surrounding is provided with inner wall layer on the outside of the subsider, and sedimentation collection frame is also devised in the subsider.The sedimentation collection frame top half design has filter screen, pull ring is used for the mud for promoting sedimentation collection frame and storing in it, mud can be effectively retained by the structure of subsider and sedimentation collection frame not taken out of by water flow, to reduce the dispensing of rice field waste material and lobster bait, energy conservation and environmental protection；The adverse current anti-intrusion device uses fine mesh structure, and the competition biology of some pests and lobster is avoided thus to enter.

Description

A kind of drainage arrangement of rice shrimp aquaculture

Technical field

The utility model relates to rice shrimp aquaculture field, the drainage arrangement of specifically a kind of rice shrimp aquaculture.

Background technique

A large amount of paddy field is distributed in China Lower and middle mountain areas, knob, and these paddy fields are generally had abundant water resources, water quality Well, irrigation and drainage are convenient.These waters organic matters are abundant simultaneously, and monolithic paddy field size is suitable, and in the prior art, raiser is because of ground Suiting measures to different conditions, the cultivation of paddy field cray have become very important cray cultivation means.Paddy field drainage is one in cray cultivation The particularly important work of item, will guarantee that lobster will not escape with water flow in the prior art, in drainage procedure, and have good Anti-clogging it is horizontal.

Notification number: the patent document of 204217683 U of CN provides a kind of water drainage device for pool cultivation, and the device is main By overflow pipe, barrier net and some pumping equipments, in actually draining use process, drainage arrangement belonging to above-mentioned file is big Discharge is easy not in time when amount draining, leads to water level superelevation, cultivates the problems such as running away；In addition the structure design of barrier net is easy resistance The problem of plug, in addition fence can guarantee that bottom water can exclude, and barrier net is placed on pond bottom, be easy to appear blocking, so A kind of cultivation drainage arrangement for being not easy to be blocked and can satisfy Quick drainage requirement of utility model is necessary.

Utility model content

The purpose of this utility model is to provide a kind of drainage arrangements of rice shrimp aquaculture, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

A kind of drainage arrangement of rice shrimp aquaculture, comprising: irrigation canals and ditches, drainage arrangement and discharge outlet, irrigation canals and ditches left side interposition It installs and is equipped with drainage arrangement, be provided with discharge outlet in the middle part of drainage arrangement, drainage arrangement two sides are provided with placing groove, placing groove, Block device, subsider and sedimentation collection frame, the placing groove are that brick mix structure is mounted on symmetric position below irrigation canals and ditches, institute in advance It states placing groove and is internally provided with placement mouth, be slidably fitted with block device in the placement mouth, include in the drainage arrangement Subsider, surrounding is provided with inner wall layer on the outside of the subsider, and sedimentation collection frame is also devised in the subsider.

As a further solution of the present invention: irrigation canals and ditches design, from excellent 3-5 ° of left bank past, the drainage arrangement is steel Tendon concrete structure pours completion, includes subsider, discharge outlet and discharge outlet connector in the drainage arrangement, described heavy Setting is equipped with discharge outlet on the inside of drop slot, and discharge outlet bottom depth is concordant with irrigation canals and ditches, and discharge outlet connection is provided on the right side of discharge outlet Mouthful, for connecting discharge outlet and drainage channel.

Block device includes cross bar, sliding slot, limited block and column, institute as a further solution of the present invention, It states block device frame to be made of column and block device, sliding slot is provided on the inside of column, the cross bar is slided by sliding slot pacifies On the inside of the column on both sides, setting is equipped with limited block above the column, and limited block is the widened design in surface, for blocking The limit divided when net device and placement mouth cooperation for placing two bulge of mouth.

The top half design for settling collection frame as a further solution of the present invention, has filter screen, filter screen Outside is fixedly installed with pull ring.

Drainage channel is the structure inside ridge as a further solution of the present invention, and upper surface is provided with mixed Concrete board is used for load-bearing, and adverse current placing groove is provided on the right side of the drainage channel, and adverse current placing groove is internally provided with adverse current and blocks Placing groove is equipped with adverse current anti-intrusion device by adverse current block its internal slide of placing groove.

Stainless steel steel wire is fixedly installed with inside cross bar as a further solution of the present invention,.

Compared with prior art, the utility model has the beneficial effects that stainless steel steel wire is fixedly installed with inside cross bar, The structure is easy for removal and installation, easy to use；The sedimentation collection frame top half design has filter screen, when can be promoted again Filtration fraction water flow, filter screen outside are fixedly installed with pull ring, and pull ring is used for the silt for promoting sedimentation collection frame and storing in it Mud, the organic matter in mud is rice and lobster cultivate necessary to one of nutriment, pass through subsider and sedimentation collection frame Structure can be effectively retained mud and do not taken out of by water flow, to reduce the dispensing of rice field waste material and lobster bait, energy-saving ring It protects；The adverse current anti-intrusion device uses fine mesh structure, and the competition biology of some pests and lobster is avoided thus to enter；It encounters Adverse current anti-intrusion device can be taken out when torrent, can satisfy the demand of Quick water exit.

Detailed description of the invention

Fig. 1 is a kind of position view of the drainage arrangement of rice shrimp aquaculture.

Fig. 2 is a kind of structural schematic diagram of the placing groove of the drainage arrangement of rice shrimp aquaculture.

Fig. 3 is a kind of structural schematic diagram of the block device of the drainage arrangement of rice shrimp aquaculture.

Fig. 4 is a kind of overlooking structure diagram of the drainage arrangement of rice shrimp aquaculture.

Fig. 5 is a kind of side structure schematic view of the drainage arrangement of rice shrimp aquaculture.

In figure: 1- irrigation canals and ditches, 2- placing groove, 3- drainage arrangement, 4- cross bar, 5- block device, 6- sliding slot, 7- limited block, 8- Placement mouth, 9- column, 10- subsider, 11- discharge outlet, 12- row's water outlet connector, 13- drainage channel, 14- adverse current placing groove, 15- adverse current block placing groove, 16- inner wall layer, 17- settle collection frame, 18- filter screen, 19- pull ring, 20- adverse current anti-intrusion dress It sets.

Specific embodiment

The technical solution of the patent is explained in further detail With reference to embodiment.

A kind of drainage arrangement of rice shrimp aquaculture, comprising: irrigation canals and ditches 1, drainage arrangement 3 and discharge outlet 11, as shown in Figure 1, described 1 left side middle position of irrigation canals and ditches is provided with drainage arrangement 3, and 3 two sides of drainage arrangement are provided with placing groove 2, the design of irrigation canals and ditches 1 from Excellent 3-5 ° of left bank past, drainage arrangement 3 is in the lower section in the rice field, thoroughly convenient for draining, as shown in Fig. 2, the placing groove 2 is Brick mix structure is mounted on 1 lower section symmetric position of irrigation canals and ditches in advance, and the placing groove 2, which is internally provided with, places mouth 8, places 8 both ends of mouth It is provided with protrusion part, protrusion part can be limited well, block device 5 is slidably fitted in the placement mouth 8, such as Described shown in Fig. 3, block device 5 includes cross bar 4, sliding slot 6, limited block 7 and column 9, and 5 frame of block device is by column 9 form with block device 5, and sliding slot 6 is provided on the inside of column 9, and the cross bar 4 is slidably mounted on the column 9 on both sides by sliding slot 6 Inside, setting is equipped with limited block 7 above the column 9, and limited block 7 is the widened design in surface, and area, which is greater than, places 8 liang of mouth End protrusion part, for device 5 and limit when placing the cooperation of mouth 8 for placing 8 liang of bulges of mouth point, the cross bar of blocking Stainless steel steel wire is fixedly installed with inside 4, the structure is easy for removal and installation, easy to use；

As shown in Figures 4 and 5, the drainage arrangement 3 is that reinforced concrete structure pours completion, and the irrigation canals and ditches 1 are rice The part in field includes subsider 10, discharge outlet 11 and draining in the drainage arrangement 3 there are a large amount of mud in irrigation canals and ditches 1 Mouth connector 12, the subsider 10 are filter device of the irrigation canals and ditches 1 than intensification, before the water flow outflow of 3 two sides of drainage arrangement all It to be settled by subsider 10, the 10 outside surrounding of subsider is provided with inner wall layer 16, does outside smooth treatment, described Sedimentation collection frame 17 is also devised in subsider 10, the sedimentation collection frame 17 is a storing frame, and top half design has filtering Net 18, filtration fraction water flow when can be promoted again are fixedly installed with pull ring 19 on the outside of filter screen 18, and pull ring 19 is for promoting sedimentation Collection frame 17 and the mud stored in it, mud refer to depositing in hydrostatic and slow flowing water environment and containing organic matter Fine grained soil is very easy to flow out with anxious water, and the organic matter in mud is that rice and lobster cultivate one of necessary nutriment, leads to Mud can be effectively retained and do not taken out of by water flow by crossing subsider 10 and settling the structure of collection frame 17, to reduce rice field waste material And the dispensing of lobster bait, energy conservation and environmental protection, setting is equipped with discharge outlet 11 on the inside of the subsider 10, and 11 bottom of discharge outlet is deep Degree is concordant with irrigation canals and ditches 1, and discharge outlet connector 12 is provided on the right side of discharge outlet 11, for connecting discharge outlet 11 and drainage channel 13, The drainage channel 13 is the structure inside ridge, and upper surface is provided with concrete slab for load-bearing, and the drainage channel 13 is right Side is provided with adverse current placing groove 14, and adverse current placing groove 14 is internally provided with adverse current block placing groove 15, is placed by adverse current block Its internal slide of slot 15 is equipped with adverse current anti-intrusion device 20, and the adverse current anti-intrusion device 20 uses fine mesh structure, avoids one Thus the competition biology of a little pests and lobster enters.

In use, the block device 5 and the regular pull-up of adverse current anti-intrusion device 20 are by tamper in surface and gap It cleans up, the degree that in addition 17 cleaning cycle of sedimentation collection frame in subsider 10 can be flooded according to pull ring 19 by mud To determine whether cleaning, can take out adverse current anti-intrusion device 20 when in addition encountering torrent, mesh is avoided to influence water flow discharge Speed.

The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (6)

1. a kind of drainage arrangement of rice shrimp aquaculture, comprising: irrigation canals and ditches (1), drainage arrangement (3) and discharge outlet (11), the irrigation canals and ditches (1) Left side middle position is provided with drainage arrangement (3), discharge outlet (11) is provided in the middle part of drainage arrangement (3), in drainage arrangement (3) two Side is provided with placing groove (2), it is characterised in that: placing groove (2), block device (5), subsider (10) and sedimentation collection frame (17), the placing groove (2) is that brick mix structure is mounted on symmetric position below irrigation canals and ditches (1) in advance, is set inside the placing groove (2) It is equipped with and places mouth (8), block device (5) is slidably fitted in the placement mouth (8), includes heavy in the drainage arrangement (3) It drops slot (10), surrounding is provided with inner wall layer (16) on the outside of the subsider (10), is also devised with sedimentation in the subsider (10) Collection frame (17).

2. a kind of drainage arrangement of rice shrimp aquaculture according to claim 1, it is characterised in that: the irrigation canals and ditches (1) design from Excellent 3-5 ° of left bank past, the drainage arrangement (3) is that reinforced concrete structure pours completion, packet in the drainage arrangement (3) Subsider (10), discharge outlet (11) and discharge outlet connector (12) are included, setting is equipped with draining on the inside of the subsider (10) Mouth (11), discharge outlet (11) bottom depth is concordant with irrigation canals and ditches (1), is provided with discharge outlet connector (12) on the right side of discharge outlet (11), For connecting discharge outlet (11) and drainage channel (13).

3. a kind of drainage arrangement of rice shrimp aquaculture according to claim 1, it is characterised in that: block device (5) packet Cross bar (4), sliding slot (6), limited block (7) and column (9) are included, block device (5) frame is by column (9) and block device (5) it forms, is provided with sliding slot (6) on the inside of column (9), the cross bar (4) is slidably mounted on the column on both sides by sliding slot (6) (9) inside, column (9) top setting are equipped with limited block (7), and limited block (7) is the widened design in surface, for blocking The limit divided when device (5) and placement mouth (8) cooperation for placing (8) two bulge of mouth.

4. a kind of drainage arrangement of rice shrimp aquaculture according to claim 1, it is characterised in that: the sedimentation collection frame (17) Top half design have filter screen (18), be fixedly installed with pull ring (19) on the outside of filter screen (18).

5. a kind of drainage arrangement of rice shrimp aquaculture according to claim 2, it is characterised in that: the drainage channel (13) is Structure inside ridge, upper surface are provided with concrete slab for load-bearing, and drainage channel (13) right side is provided with adverse current and puts Set slot (14), adverse current placing groove (14) be internally provided with adverse current block placing groove (15), by adverse current block placing groove (15) its Internal slide is equipped with adverse current anti-intrusion device (20).

6. a kind of drainage arrangement of rice shrimp aquaculture according to claim 3, it is characterised in that: solid inside the cross bar (4) Dingan County is equipped with stainless steel steel wire.