CN218757344U

CN218757344U - Drainage ditch keeps off net subassembly

Info

Publication number: CN218757344U
Application number: CN202222359760.4U
Authority: CN
Inventors: 王敬华
Original assignee: Anhui Jinghua Ecological Agriculture Co ltd
Current assignee: Anhui Jinghua Ecological Agriculture Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-03-28
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a drainage ditch blocking net component, which relates to the technical field of shrimp culture in rice fields, and comprises a beam plate, a baffle plate and a baffle plate, wherein the beam plate is positioned above the drainage ditch and detachably connected to ridges; the plurality of telescopic assemblies are transversely arranged and fixedly connected to the lower surface of the cross beam plate; the first stop levers are arc-shaped and are respectively fixedly connected to the lower ends of the telescopic assemblies; the bottom plate is positioned below the first stop levers and fixedly connected with the first stop levers; the plurality of blocking nets are respectively positioned between two adjacent telescopic assemblies; the positioning plate is fixedly connected to the side wall of the cross beam plate; the second stop rods can slide and obliquely penetrate through the positioning plate; wherein, the second stop lever and the first stop lever are staggered relatively; this application has convenient to use, can adapt to advantages such as the escape canal of the different degree of depth.

Description

Drainage ditch keeps off net subassembly

Technical Field

The utility model relates to a technical field of paddy field shrimp culture, in particular to escape canal keep off net subassembly.

Background

The shrimp culture in the rice field is mainly characterized in that culture ditches are opened around the rice field, crayfishes are cultured in the culture ditches and are cultured with rice in a mixed mode.

The drainage device for the paddy field shrimp culture is characterized in that paddy rice is mainly planted in the south of China, rainwater is sufficient in the south of China, particularly in summer, the weather of heavy rain in summer is more, when the paddy field shrimps are cultured, a drainage ditch needs to be dug to discharge redundant water, and meanwhile, the paddy field shrimps are prevented from flowing away along with water flow after crossing ridges, so that a blocking net is arranged at the drainage ditch;

in rainstorm weather, the drainage ditch usually needs to drain water for a plurality of days continuously, bubbles generated by the air pump are used for flushing away the shrimps and large articles close to the rice field, so that the power consumption is high, circuits in a farmland area are not developed, the power is always automatically connected, the cost is extremely high, and meanwhile, the situation of power failure frequently occurs in rural areas in rainstorm weather, so that the practicability of the drainage device for culturing the shrimps in the rice field in the prior art is lower; meanwhile, the patent can not be applied to drainage ditches with different depths.

Consequently this application has set up a escape canal and has kept off net subassembly, can be applicable to the escape canal of the different degree of depth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a escape canal keeps off net subassembly is provided to restricted nature is big when solving the drainage device in the paddy field shrimp escape canal among the prior art of description in the background art and using, can not be applicable to the problem in the escape canal of the different degree of depth.

In order to solve the above problems, the utility model provides a following technical scheme: a drainage ditch blocking net component comprises a crossbeam plate which is positioned above a drainage ditch and is detachably connected to a ridge; the plurality of telescopic assemblies are transversely arranged and fixedly connected to the lower surface of the cross beam plate; the first stop levers are arc-shaped and are respectively fixedly connected to the lower ends of the telescopic assemblies; the bottom plate is positioned below the first stop levers and is fixedly connected with the first stop levers; the blocking nets are respectively positioned between two adjacent telescopic assemblies; the positioning plate is fixedly connected to the side wall of the cross beam plate; the second stop rods can slide and obliquely penetrate through the positioning plate; wherein, the second stop lever and the first stop lever are staggered relatively.

Preferably, the following components: the telescopic assembly comprises a positioning pipe fixedly connected to the lower surface of the cross beam plate and a sliding rod extending into the positioning pipe in a sliding mode, and a first locking bolt for positioning the sliding rod is arranged on the positioning pipe.

Preferably: the blocking net is fixedly connected to the sliding rod.

Preferably: the upper ends of the second stop rods are fixedly connected with the connecting plate, and a second locking bolt is arranged on the side wall of the positioning plate corresponding to one of the second stop rods.

Preferably: the two side walls on the back of the body on the beam plate are respectively fixedly connected with pedals through connecting ropes, the lower surfaces of the pedals are fixedly connected with rotating plates, and the two rotating plates respectively extend into the rotating grooves of the two ground nails and are connected with the inner walls of the rotating grooves in a rotating mode through rotating shafts.

The technical scheme has the advantages that:

the distance between the first stop lever and the stop net relative to the crossbeam plate can be adjusted through the telescopic assembly, so that the adjustable telescopic retaining device is suitable for drainage ditches with different depths, meanwhile, the second stop lever can slide on the positioning plate and can also be suitable for drainage ditches with different depths, and meanwhile, the inserted rod on the bottom plate can increase the stability of the first stop lever; the utility model provides a even rope connection footboard, the ground nail on the footboard can be inserted in the ridge, plays the effect to the crossbeam board location.

Drawings

Fig. 1 is a plan view of a part of a drainage ditch blocking net assembly of the present invention.

Fig. 2 is a schematic diagram of a part of a drainage ditch blocking net component.

Figure 3 is a side view of a portion of the components of the present invention.

Figure 4 is a schematic diagram of some of the components of figure 2 according to the present invention.

Fig. 5 is a cross-sectional view of the ground nail of the present invention.

Wherein: the device comprises a ridge 10, a drainage ditch 20, a telescopic component 30, a positioning pipe 31, a sliding rod 32, a first locking bolt 33, a first blocking rod 40, a bottom plate 41, an inserted rod 42, a blocking net 43, a cross beam plate 50, a ground nail 60, a rotating groove 61, a pedal 70, a rotating plate 71, a connecting rope 72, a second blocking rod 80, a connecting plate 81, a positioning plate 82 and a second locking bolt 83.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings.

In one embodiment, as shown in figures 1-3, a drain screen assembly includes a cross-beam plate 50 positioned over a drain 20 and removably attached to a ridge 10; a plurality of telescopic assemblies 30 which are transversely arranged and fixedly connected to the lower surface of the beam plate 50; the first stop levers 40 are arc-shaped and are respectively fixedly connected to the lower ends of the telescopic assemblies 30; a bottom plate 42 located below the first blocking rods 40 and fixedly connected with the first blocking rods 40, wherein the bottom surface of the bottom plate 41 is provided with a plurality of insertion rods 42, and the insertion rods 40 can be inserted into the bottom of the drainage ditch 20, so that the stability of the bottom plate 41 is improved; a plurality of baffle nets 43 respectively positioned between two adjacent telescopic assemblies 30; a positioning plate 41 fixedly connected to the side wall of the beam plate 50; a plurality of second stoppers 80 slidably and obliquely penetrating through the positioning plate 82; wherein the second stop lever 80 is staggered with respect to the first stop lever 40.

The present embodiment is implemented as follows:

this application is when using, earlier according to the degree of depth of escape canal 20, adjust flexible subassembly 30, make the bottom plate 41 and the bottom contact of escape canal 20, then fix a position flexible subassembly 30, and adjust the position of second pin 80 on locating plate 82, make the lower extreme of second pin 80 flush with bottom plate 41, and the crisscross first pin 40 of position and second pin 80 can improve and block the effect, and keep off net 43 and can play final effect of blockking, the second pin can block the rice straw, avoid blocking the net jam.

This application can be according to the degree of depth regulation first pin 40 of escape canal 20 and the position of second pin 80 to the escape canal 20 of the different degree of depth is adapted to.

As a preferred solution of the present embodiment, the telescopic assembly 30 includes a positioning tube 31 fixedly connected to the lower surface of the beam plate 50, and a slide rod 32 slidably extending into the positioning tube 31, the positioning tube 31 has a first locking bolt 33 for positioning the slide rod 32, the slide rod 32 slides in the positioning tube 31 to drive the first blocking rod 40 to move, the first locking bolt 33 can position the slide rod 32 in the positioning tube 31, and the blocking net 43 is fixedly connected to the slide rod 32.

As a preferred embodiment of the present invention, the upper ends of a plurality of the second stop levers 80 are fixedly connected to the connecting plate 81, the side wall of the positioning plate 82 has a second locking bolt 83 corresponding to a position of one of the second stop levers 80, the second stop lever 80 can be positioned on the positioning plate 82 by the second locking bolt 83, and the connecting plate 81 is used for connecting all the second stop levers 80 and simultaneously moving all the second stop levers 80.

As an optimized scheme of the embodiment, pedals 70 are fixedly connected to two side walls, opposite to each other, of the cross beam plate 50 through connecting ropes 72 respectively, rotating plates 71 are fixedly connected to the lower surface of the pedals 70, the two rotating plates 71 respectively extend into the rotating grooves 61 of the two ground nails 60 and are rotatably connected with the inner walls of the rotating grooves 61 through rotating shafts, the tips of the ground nails 60 are inserted into soil by an operator, then the operator steps on the pedals 70 by feet to step on the ground nails 60 in ridges, so that the pedals 70 are positioned, and the cross beam plate 50 can be positioned by the pedals 70 through the connecting ropes 72.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A drainage ditch keeps off net subassembly, its characterized in that includes

The beam plate is positioned above the drainage ditch and is detachably connected to the ridge;

the plurality of telescopic assemblies are transversely arranged and fixedly connected to the lower surface of the cross beam plate;

the first stop levers are arc-shaped and are respectively fixedly connected to the lower ends of the telescopic assemblies;

the bottom plate is positioned below the first stop levers and is fixedly connected with the first stop levers;

the plurality of blocking nets are respectively positioned between two adjacent telescopic assemblies;

the positioning plate is fixedly connected to the side wall of the cross beam plate;

the second stop rods can slide and obliquely penetrate through the positioning plate;

wherein, the second stop lever and the first stop lever are staggered relatively.

2. The drain screen assembly of claim 1, wherein the telescoping assembly comprises a positioning tube fixedly attached to the lower surface of the cross-beam panel and a slide bar slidably extending into the positioning tube, the positioning tube having a first locking bolt thereon for positioning the slide bar.

3. The drain screen assembly of claim 2, wherein the screen is fixedly attached to the slide bar.

4. The drain screen assembly of claim 1, wherein a plurality of the second retaining bars are fixedly connected to the connecting plate at upper ends thereof, and the positioning plate has second locking bolts at positions on side walls thereof corresponding to one of the second retaining bars.

5. The gutter baffle assembly according to claim 1, wherein the lateral walls of the lateral beam plate on opposite sides are fixedly connected with pedals through connecting ropes, the lower surfaces of the pedals are fixedly connected with rotating plates, and the two rotating plates respectively extend into the rotating grooves of the two ground nails and are rotatably connected with the inner walls of the rotating grooves through rotating shafts.