CN109201728B

CN109201728B - Soil retaining device for saline-alkali soil

Info

Publication number: CN109201728B
Application number: CN201811169023.XA
Authority: CN
Inventors: 陈茂清
Original assignee: Dongyang Shanshui Environmental Engineering Co ltd
Current assignee: Dongyang Shanshui Environmental Engineering Co ltd
Priority date: 2018-10-08
Filing date: 2018-10-08
Publication date: 2020-08-25
Anticipated expiration: 2038-10-08
Also published as: CN109201728A

Abstract

The invention discloses a soil retaining device for saline-alkali soil, which comprises more than one windproof plate, wherein a storage plate is arranged in the middle of the windproof plate, the upper end and the lower end of the storage plate are respectively bonded and fixed with the windproof plate, the storage plate is an elastic rubber plate, a storage cavity is arranged in the middle of the storage plate, soil remediation liquid is stored in the storage cavity, more than one joint is arranged at the bottom of the storage plate, an insertion pipe is respectively connected into the joints, the insertion pipe is inserted into the soil, and a liquid guide channel is arranged in the middle of the insertion pipe. The invention has good wind resistance effect, can effectively protect soil in a local area from being eroded by wind and sand, can utilize external airflow to extrude the storage plate, utilizes extrusion force to inject the repair liquid into the cutting steel wire, then utilizes pressure to extrude the repair liquid out of the cutting steel wire and enter the soil to repair the soil in the area, can realize the repair of the soil during the wind resistance treatment, and is simpler and more convenient.

Description

Soil retaining device for saline-alkali soil

Technical Field

The invention relates to the field of environmental protection, in particular to a soil retaining device for saline-alkali soil.

Background

In a region with polluted soil, soil restoration liquid needs to be irrigated to the polluted soil, the traditional mode is that the soil restoration liquid is directly sprinkled on the upper end of the soil to slowly permeate into the soil, so that the soil is restored, but the mode can only restore surface soil and cannot deeply enter the soil, so that the restoration effect is poor, and the restoration liquid is wasted;

moreover, due to the fact that soil loss is serious, a large number of wind prevention devices can be arranged in the area, impact of airflow on soil can be reduced through the wind prevention devices, but the wind prevention devices occupy a large land area, do not have other functions, and are single in use function.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a soil retaining device for saline-alkali soil, which reasonably utilizes the structure of a windproof device, realizes the windproof capability and the soil restoration, achieves deeper soil restoration, has more reasonable design and can effectively overcome a plurality of defects in the prior art.

The invention is realized by the following technical scheme: the soil retaining device for the soil in the saline-alkali soil comprises more than one windproof plate, wherein a storage plate is arranged in the middle of the windproof plate, the upper end and the lower end of the storage plate are respectively bonded and fixed with the windproof plate, the storage plate is an elastic rubber plate and is provided with a storage cavity in the middle, soil repairing liquid is stored in the storage cavity, more than one joint is arranged at the bottom of the storage plate, an insertion pipe is connected into the joint and is inserted into the soil, a liquid guide channel is arranged in the middle of the insertion pipe, the top of the liquid guide channel is communicated with the storage cavity and the windproof plate, a thread assembling hole is formed in the bottom of the insertion pipe, a liquid guide pipe is arranged in the thread assembling hole, a conical part is arranged at the bottom of the liquid guide pipe, a cutting steel wire is arranged between every two adjacent conical parts, and a hollow liquid drainage channel.

As a preferred technical scheme, two ends of the cutting steel wire respectively extend into small holes formed in the side face of the conical part and are welded, and a liquid discharge channel in the cutting steel wire is communicated with a liquid inlet cavity in the middle of the conical part.

As a preferred technical scheme, more than one small liquid outlet hole is formed in the outer wall of the cutting steel wire, and the small liquid outlet holes are communicated with a liquid discharge channel in the cutting steel wire.

As a preferred technical scheme, the upper end face of the liquid inlet cavity of the conical part is provided with an opening, and the bottom of the liquid guide pipe is inserted into the liquid inlet cavity and seals the upper end opening end of the liquid inlet cavity.

As the preferred technical scheme, the bottom of the liquid guide pipe is provided with a limiting baffle ring, the limiting baffle ring is in contact seal with the upper end opening end of the liquid inlet cavity, more than one locking screw is arranged on the limiting baffle ring, and the limiting baffle ring is locked and fixed on the upper end face of the conical part by the locking screw.

As a preferable technical scheme, the intubation tube and the catheter are both hard metal tubes.

Preferably, the storage plate has an air suction pipe outside, and a check valve is installed on the air suction pipe.

The invention has the beneficial effects that: the invention has good wind resistance effect, can effectively protect soil in a local area from being eroded by wind and sand, can utilize external airflow to extrude the storage plate, utilizes extrusion force to inject the repair liquid into the cutting steel wire, then utilizes pressure to extrude the repair liquid out of the cutting steel wire and enter the soil to repair the soil in the area, can realize the repair of the soil during the wind resistance treatment, and is simpler and more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the tapered portion of the present invention.

Detailed Description

As shown in figures 1 and 2, the soil retaining device for saline-alkali soil comprises more than one windbreak plate 1, a storage plate 4 is arranged in the middle of the windbreak plate 1, the upper end and the lower end of the storage plate 4 are respectively bonded and fixed with the windbreak plate 1, the storage plate 4 is an elastic rubber plate, the middle of the storage plate is provided with a storage cavity 3, soil remediation liquid is stored in the storage cavity 3, more than one joint is arranged at the bottom of the storage plate 4, an insertion pipe 5 is connected into the joints, the insertion pipe 5 is inserted into the soil, the middle of the insertion pipe 5 is provided with a liquid guide channel (not shown), the top of the liquid guide channel is communicated with the storage cavity 3 and the windproof plate 1, the bottom of the insertion pipe 5 is provided with a threaded assembly hole, a liquid guide pipe 6 is arranged in the threaded assembly hole, the bottom of the liquid guide pipe 6 is provided with a conical part 13, a cutting steel wire 7 is arranged between every two adjacent conical parts 13, and a hollow liquid drainage channel is arranged in the middle of the cutting steel wire 7.

Wherein, both ends of the cutting steel wire 7 respectively extend into the small holes arranged on the side surface of the conical part and are welded, and the liquid drainage channel inside the cutting steel wire is communicated with the liquid inlet cavity in the middle of the conical part. Insert the back in soil when whole root intubate, can make during the cutting steel wire line of bottommost also cuts into soil, bury underground in inside cutting steel wire line be used for carrying out the pouring of repairing liquid to inside deep soil, unusual simple and convenient as long as with the intubate insert in soil can, do not have extra action.

In this embodiment, the outer wall of the cutting steel wire 7 is provided with more than one small liquid outlet hole 12, and the small liquid outlet holes 12 are all communicated with a liquid drainage channel inside the cutting steel wire 7. The repair liquid in the liquid drainage channel can penetrate through the liquid outlet small holes to be discharged into the soil and absorbed by the soil, so that large-area uniform repair is realized, the repair liquid can be realized without any complex structure, and the repair liquid is very simple and convenient.

In this embodiment, the upper end surface of the liquid inlet cavity of the tapered portion 13 is open, and the bottom of the liquid guiding tube is inserted into the liquid inlet cavity 14 and seals the upper end open end of the liquid inlet cavity 14. The conical part 13 can be inserted into soil along with the cannula for positioning the cutting wire 7, and the other function is to transmit the repair liquid from the liquid inlet cavity of the conical part to the cutting wire 7 on one side and then to discharge the repair liquid from the inside of the cutting wire to the soil.

Wherein, the bottom of catheter 6 is provided with a spacing fender ring 11, and spacing fender ring 11 contacts with the upper end open end of feed liquor chamber 14 and seals, and is provided with more than one locking screw on the spacing fender ring 11, and locking screw fixes spacing fender ring locking at the up end of toper portion, and intubate 5 and catheter 6 all adopt the hard metal pipe. The liquid guide pipe 6 is in sealing assembly with the conical part, so that an integral insertion structure is formed, the structural design is reasonable, and the conical part can be disassembled, replaced and adjusted.

In this embodiment, the storage plate has an air suction pipe 2 on the outside thereof, and a check valve is installed on the air suction pipe 2. The storage plate is made of elastic rubber materials, so that the storage plate can suck external air to recover the deformation capacity, when external airflow is large, the wind shielding action is performed through the wind shielding plate and the storage plate, the large airflow impacts the storage plate to enable the storage plate to be extruded relative to the ground, the deformation of the internal storage cavity generates pressure after extrusion, the pressure enables internal repair liquid to penetrate through the cannula liquid guide pipe and the conical part to enter the cutting steel wire, and the liquid can be rapidly extruded by the pressure to increase the extrusion force. Meanwhile, after the liquid in the storage cavity is extruded out, the storage cavity can be flattened, and at the moment, external air flow is sucked through the air suction pipe to fill the whole storage cavity, so that the storage cavity is ensured to have the original expansion size, and waiting for next air flow impact.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A soil retaining device for saline-alkali soil is characterized in that: the multifunctional windproof device comprises more than one windproof plate, wherein a storage plate is arranged in the middle of the windproof plate, the upper end and the lower end of the storage plate are respectively bonded and fixed with the windproof plate, the storage plate is an elastic rubber plate, a storage cavity is arranged in the middle of the storage plate, soil repair liquid is stored in the storage cavity, more than one joint is arranged at the bottom of the storage plate, an insertion pipe is connected into the joint, the insertion pipe is inserted into the soil, a liquid guide channel is arranged in the middle of the insertion pipe, the top of the liquid guide channel is communicated with the storage cavity and the windproof plate, a thread assembly hole is formed in the bottom of the insertion pipe, a liquid guide pipe is arranged in the thread assembly hole, a conical part is arranged at the bottom of the liquid guide pipe, a cutting steel wire is arranged between two adjacent conical parts, and.

2. The soil retaining device for saline-alkali soil according to claim 1, wherein: two ends of the cutting steel wire respectively extend into the small holes formed in the side face of the conical part and are welded, and a liquid discharge channel in the cutting steel wire is communicated with the liquid inlet cavity in the middle of the conical part.

3. The soil retaining device for saline-alkali soil according to claim 1, wherein: the outer wall of the cutting steel wire is provided with more than one small liquid outlet hole which is communicated with a liquid discharge channel inside the cutting steel wire.

4. The soil retaining device for saline-alkali soil according to claim 2, wherein: the upper end face of the liquid inlet cavity of the conical part is provided with an opening, and the bottom of the liquid guide pipe is inserted into the liquid inlet cavity and seals the upper end opening end of the liquid inlet cavity.

5. The soil retaining device for saline-alkali soil according to claim 4, wherein: the liquid guide pipe is characterized in that the bottom of the liquid guide pipe is provided with a limiting baffle ring, the limiting baffle ring is in contact seal with the upper end opening end of the liquid inlet cavity, more than one locking screw is arranged on the limiting baffle ring, and the limiting baffle ring is locked and fixed on the upper end face of the conical part by the locking screw.

6. The soil retaining device for saline-alkali soil according to claim 1, wherein: the intubation tube and the liquid guide tube are both hard metal tubes.

7. The soil retaining device for saline-alkali soil according to claim 1, wherein: the outside of storage plate has an breathing pipe, installs a check valve on the breathing pipe.