CN219343327U

CN219343327U - Bottom seepage-proofing structure of dangerous solid waste landfill

Info

Publication number: CN219343327U
Application number: CN202223519503.9U
Authority: CN
Inventors: 骆景陵; 钟德昌; 熊玉炎
Original assignee: Shiyan Bilian Environmental Protection Technology Co ltd
Current assignee: Shiyan Bilian Environmental Protection Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of landfill sites and provides a bottom anti-seepage structure of a dangerous solid waste landfill site, which comprises a ground, wherein the ground is fixedly connected with the landfill site, a filter hole is formed in the lower end of the landfill site, an anti-seepage assembly is movably connected to the lower end of the landfill site, the anti-seepage assembly comprises a placing plate, a motor, a lifting plate, an anti-seepage block and a guide rod, a lubricating assembly is movably connected to the inside of the placing plate, the lifting plate is further enabled to move upwards by starting the motor, the lifting plate is further enabled to drive the anti-seepage block to enter the filter hole, the anti-seepage effect is achieved, and the guide rod is arranged to prevent the lifting plate from moving upwards to deviate, so that the anti-seepage block can enter the filter hole. Through the technical scheme, the problem that environmental pollution is caused by discharging liquid into soil after filtration in the prior art is solved.

Description

Bottom seepage-proofing structure of dangerous solid waste landfill

Technical Field

The utility model relates to the technical field of landfill sites, in particular to a bottom seepage-proofing structure of a dangerous solid waste landfill site.

Background

The landfill is a place for disposing garbage by adopting a landfill method, the landfill is usually a region far away from a living area, the region is a wide field or a deep pit, the surface of a garbage pile is covered with a soil layer, the position of the landfill is selected according to the safety principle for preventing pollution and the principle of economy and rationality, and accords with the general planning, regional environment planning, urban environment and health professional planning and related planning of cities, the lower end of the landfill is provided with a water leakage hole for preventing liquid accumulation, harmless liquid is discharged into soil, but dangerous substances are generated on the surface of solid garbage, and the liquid is discharged into the soil to cause environmental pollution after filtration, so that the penetration of filtrate is required to be prevented.

Disclosure of Invention

The utility model provides a bottom seepage-proofing structure of a dangerous solid waste landfill, which solves the problem of environmental pollution caused by discharging liquid into soil after filtration in the related technology.

The technical scheme of the utility model is as follows: the anti-seepage device comprises a ground, wherein a landfill is fixedly connected to the inside of the ground, a filter hole is formed in the lower end of the landfill, an anti-seepage assembly is movably connected to the lower end of the landfill, the anti-seepage assembly comprises a placing plate, a motor, a lifting plate, an anti-seepage block and a guide rod, and a lubrication assembly is movably connected to the inside of the placing plate.

As an alternative scheme of the utility model, one end of the motor output shaft is fixedly sleeved with a threaded rod, the inside of the placing plate is fixedly connected with a guide rail, the surface of the guide rail is connected with a moving plate in a sliding manner, and the upper end of the moving plate is rotatably connected with a diagonal rod.

As an alternative scheme of the utility model, the placing plate is fixedly connected with the guide rod, and the lifting plate is in sliding connection with the guide rod.

As an alternative scheme of the utility model, the lifting plate is fixedly connected with the seepage-proof block.

As an alternative of the present utility model, the threaded rod is screwed with the moving plate.

As an alternative of the present utility model, the diagonal rod is rotatably connected to the lifter plate.

As an alternative scheme of the utility model, the size of the anti-seepage block is matched with the size of the filtering hole, and the directions of the two sections of threads on the surface of the threaded rod are opposite.

As an alternative scheme of the utility model, the lubrication assembly comprises a mounting plate and a connecting seat, wherein the upper end of the mounting plate is fixedly connected with a lubrication box, the surface of the connecting seat is provided with an oil guide hole, the inside of the connecting seat is fixedly connected with a scraping plate, the lower end of the mounting plate is fixedly connected with a sponge, and the lower end of the connecting seat is fixedly connected with an oil guide pipe.

As an alternative scheme of the utility model, the oil guide pipe is fixedly connected with the movable plate.

As an alternative of the present utility model, the height of the upper end of the scraper is higher than the height of the lower end of the sponge.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the lifting plate moves upwards by starting the motor, the lifting plate drives the anti-seepage block to enter the filter hole, the anti-seepage effect is achieved, and the guide rod is arranged to prevent the lifting plate from moving upwards to deviate, so that the anti-seepage block can enter the filter hole.

2. According to the utility model, the scraper is driven to move while the moving plate moves, the sponge is extruded after the scraper contacts the sponge, at the moment, lubricating oil in the sponge falls into the oil guide hole formed in the surface of the connecting seat, and then enters into the moving plate to contact with the threaded rod along the oil guide pipe, so that the effect of lubricating the threaded rod is achieved, the threaded rod is prevented from rusting, and the service life of the threaded rod is prolonged.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the construction of an impermeable module of the present utility model;

FIG. 3 is a schematic view of a lubrication assembly according to the present utility model;

in the figure: 1. ground surface; 2. a landfill; 3. filtering holes; 4. an impermeable component; 5. a lubrication assembly; 401. placing a plate; 402. a motor; 403. a threaded rod; 404. a guide rail; 405. a moving plate; 406. a diagonal rod; 407. a lifting plate; 408. an impermeable block; 409. a guide rod; 501. a mounting plate; 502. a lubrication box; 503. a sponge; 504. a connecting seat; 505. an oil guide hole; 506. a scraper; 507. and an oil guide pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-2, this embodiment provides a bottom seepage prevention structure of dangerous solid waste landfill, including ground 1, the inside fixedly connected with landfill 2 of ground 1, the filtration pore 3 has been seted up to landfill 2's lower extreme, landfill 2's lower extreme swing joint has prevention of seepage subassembly 4, prevention of seepage subassembly 4 includes placing plate 401, motor 402, lifter plate 407, prevention of seepage piece 408 and guide arm 409, the fixed threaded rod 403 that cup joints of one end of motor 402 output shaft, the inside fixedly connected with guide rail 404 of placing plate 401, the surface sliding connection of guide rail 404 has movable plate 405, the upper end rotation of movable plate 405 is connected with down tube 406, place plate 401 and guide arm 409 fixed connection, lifter plate 407 and guide arm 409 sliding connection, lifter plate 407 and prevention of seepage piece 408 fixed connection, threaded rod 403 and movable plate 405 threaded connection, down tube 406 and lifter plate 407 rotate to be connected, the size of prevention of seepage piece 408 and the looks adaptation of the size of filtration pore 3, two sections screw thread directions on the threaded rod 403 surface are opposite.

In this embodiment, the motor 402 is started to drive the threaded rod 403 to rotate, because the guide rail 404 is slidably connected with the moving plate 405, the two sections of threads on the surface of the threaded rod 403 are opposite in direction, and the moving plate 405 is in threaded connection with the threaded rod 403, so that along with the rotation of the threaded rod 403, the two pairs of moving plates 405 move in opposite directions, at this time, the inclined rod 406 rotates, and then drives the lifting plate 407 to move upwards, and the lifting plate 407 further drives the anti-seepage block 408 to enter the filter hole 3, so that the anti-seepage effect is achieved, and the guide rod 409 is arranged to prevent the lifting plate 407 from moving upwards to deviate, so that the anti-seepage block 408 can enter the filter hole (3).

Example 2

As shown in fig. 2 to 3, based on the same concept as that of the above embodiment 1, this embodiment further provides a bottom seepage prevention structure of a hazardous solid waste landfill, the inside of the placement plate 401 is movably connected with a lubrication assembly 5, the lubrication assembly 5 includes a mounting plate 501 and a connection seat 504, the upper end of the mounting plate 501 is fixedly connected with a lubrication box 502, an oil guiding hole 505 is provided on the surface of the connection seat 504, a scraper 506 is fixedly connected with the inside of the connection seat 504, a sponge 503 is fixedly connected with the lower end of the mounting plate 501, an oil guiding pipe 507 is fixedly connected with the lower end of the connection seat 504, the oil guiding pipe 507 is fixedly connected with the moving plate 405, and the height of the upper end of the scraper 506 is higher than the height of the lower end of the sponge 503.

In this embodiment, the motor 402 is installed through placing the board 401, drives the scraper blade 506 and removes when the movable plate 405 removes, extrudes the sponge 503 after the scraper blade 506 contacts with the sponge 503, and the inside lubricating oil of sponge 503 falls into the oil guide hole 505 that the connecting seat 504 surface was seted up this moment, then enters into the inside and the threaded rod 403 contact of movable plate 405 along the oil guide pipe 507, has reached the effect of lubricating threaded rod 403, prevents that threaded rod 403 from rusting, has prolonged the life of threaded rod 403.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a bottom seepage prevention structure of dangerous solid waste landfill site, its characterized in that, including ground (1), the inside fixedly connected with landfill site (2) of ground (1), filtration pore (3) have been seted up to the lower extreme of landfill site (2), the lower extreme swing joint of landfill site (2) has seepage prevention subassembly (4), seepage prevention subassembly (4) are including placing board (401), motor (402), lifter plate (407), prevention of seepage piece (408) and guide arm (409), the inside swing joint of placing board (401) has lubricated subassembly (5).

2. The bottom seepage-proofing structure of a hazardous solid waste landfill according to claim 1, wherein one end of an output shaft of the motor (402) is fixedly sleeved with a threaded rod (403), a guide rail (404) is fixedly connected to the inside of the placement plate (401), a moving plate (405) is slidingly connected to the surface of the guide rail (404), and a diagonal rod (406) is rotatably connected to the upper end of the moving plate (405).

3. The bottom impermeable structure of a hazardous solid waste landfill site according to claim 2, wherein the placement plate (401) is fixedly connected with the guide rod (409), and the lifting plate (407) is slidingly connected with the guide rod (409).

4. The bottom impermeable structure of a hazardous solid waste landfill according to claim 2, wherein the lifting plate (407) is fixedly connected with the impermeable block (408).

5. A bottom impermeable structure for a hazardous solid waste landfill according to claim 2, wherein the threaded rod (403) is screwed with the moving plate (405).

6. The bottom impermeable structure of a hazardous solid waste landfill according to claim 2, wherein the diagonal rods (406) are rotatably connected to the lifting plates (407).

7. The bottom impermeable structure of a hazardous solid waste landfill according to claim 2, wherein the size of the impermeable block (408) is adapted to the size of the filter hole (3), and the two threads on the surface of the threaded rod (403) are opposite in direction.

8. The bottom seepage prevention structure of a hazardous solid waste landfill site according to claim 2, wherein the lubrication assembly (5) comprises a mounting plate (501) and a connecting seat (504), the upper end of the mounting plate (501) is fixedly connected with a lubrication box (502), an oil guide hole (505) is formed in the surface of the connecting seat (504), a scraper (506) is fixedly connected to the inside of the connecting seat (504), a sponge (503) is fixedly connected to the lower end of the mounting plate (501), and an oil guide pipe (507) is fixedly connected to the lower end of the connecting seat (504).

9. The bottom impermeable structure of a hazardous solid waste landfill according to claim 8, wherein said oil conduit (507) is fixedly connected to a moving plate (405).

10. The bottom impermeable structure of a hazardous solid waste landfill according to claim 8, wherein the upper end of the scraper (506) is higher than the lower end of the sponge (503).