CN214417285U

CN214417285U - Burying grid for buried area of rigid landfill

Info

Publication number: CN214417285U
Application number: CN202120030025.1U
Authority: CN
Inventors: 任成茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-19
Anticipated expiration: 2031-01-07

Abstract

The utility model provides a burial grid for a buried area of a rigid landfill, which comprises a space grid, wherein four groups of fixed grooves are arranged on the annular inner surface of the space grid, one group of the fixed grooves is internally provided with a fixed block, a fourth screw hole is arranged at the position, close to the center, inside the fixed block, a plurality of groups of first screw holes are arranged between the four groups of the fixed grooves, the annular inner surface of the space grid is provided with an expansion plate, the front end inner surface of the four groups of the fixed grooves is provided with a second screw hole at the position, close to the center, of the inner surface, the diameter of the expansion plate can be adjusted, the device is spliced to form the expansion plate through four groups of arc plates, the diameter of the expansion plate can be adjusted, the installation operation of workers is convenient, the sealing cover is sealed through the fixed connection between the expansion plate and the inner surface of the space grid and the fixed plate, thereby the sealing performance of the sealing cover is improved, the fixed grooves are arranged on the inner surface of the space grid, the connection between the expansion plate and the space lattice is firmer.

Description

Burying grid for buried area of rigid landfill

Technical Field

The utility model belongs to the technical field of the landfill technique and specifically relates to a bury grid for burial area of rigidity landfill is related to.

Background

The garbage disposal method can be generally divided into a plurality of modes of sanitary landfill, incineration, composting and the like, the garbage landfill is a garbage centralized stacking site adopting the sanitary landfill mode, the garbage sanitary landfill is widely applied in China due to low cost and good sanitation degree, and with the current environment protection situation becoming more and more severe, the industrial solid wastes are subjected to reduction, recycling and harmless treatment, but each treatment mode can generate a large amount of ash, the ash contains a large amount of unprocessed heavy metal substances and part of toxic and harmful substances, so the ash still belongs to dangerous wastes, and finally enters the landfill after being stabilized. Because the diameter of a landfill pit is generally about twenty meters, the landfill pit is difficult to operate during sealing treatment, and the direct sealing performance is poor, a sealing area of some landfill sites is divided into a plurality of space lattices with smaller diameters, and the sealing performance is improved by adopting a mode of sealing each independent space lattice one by one. In the implementation of the utility model discloses the in-process, it does not solve to have following problem among the prior art at least to discover: 1. in the prior art, the inner surface of the space lattice is sealed by adopting a mode of directly building a steel bar on the inner surface of the space lattice and then pouring concrete on a steel bar frame, and because the inner surface of the space lattice is mostly of an arc-shaped structure, the sealing is not only complicated by the mode, but also the sealing performance is not good enough;

2. the steel bars are directly built on the inner surface of the space lattice, so that the built sealing cover is not firmly connected with the inner surface of the space lattice, the sealing cover is broken, and harmful liquid is leaked to pollute water and soil.

Therefore, a buried grid for a buried region of a rigid buried field is proposed.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a bury district of rigidity landfill and use burial check, the device forms the expansion plate through four group's arcwall concatenations, the adjustable diameter size of expansion plate, the staff of being convenient for installs the operation, fixed connection between the internal surface through expansion plate and space check, sealed lid is built to the rethread fixed plate, thereby the leakproofness of sealed lid has been improved, through seting up the fixed slot at space check internal surface, it is more firm to make between expansion plate and the space check connection, with the problem of proposing in solving above-mentioned background art.

The utility model provides a burial grid for a buried area of a rigid landfill site, which comprises a space grid, wherein four groups of fixed grooves are arranged on the annular inner surface of the space grid, wherein the inside of one group of the fixed grooves is provided with a fixed block, the position of the inside of the fixed block close to the center is provided with a fourth screw hole, a plurality of groups of first screw holes are arranged among the four groups of the fixed grooves, the annular inner surface of the space lattice is provided with a telescopic plate, the inner surface of the front ends of the four groups of fixed grooves close to the center is provided with a second screw hole, four groups of third screw holes are arranged around the second screw hole, the expansion plate is formed by splicing four groups of same arc-shaped plates, wherein the outer surface of one side of one group of the arc-shaped plates is fixedly connected with a moving block, the outer surface of one side of the moving block is fixedly connected with a clamping block, the clamping groove is formed in the outer surface of the other side of the arc plate, and the diameter of the clamping block is the same as that of the clamping groove.

Through adopting above-mentioned technical scheme, form the expansion plate through four group's arc concatenations, the adjustable diameter size of expansion plate, the staff of being convenient for installs the operation, through fixed connection between the internal surface of expansion plate and space check, sealed lid is built to the rethread fixed plate to improved the leakproofness of sealed lid, through seting up the fixed slot at space check internal surface, made between expansion plate and the space check be connected more firmly.

Preferably, a rotating shaft is arranged on the outer surface of the upper end of one side, close to the moving block, of the arc-shaped plate, a clamping column is fixedly connected to the position, close to the center, of the outer surface of the upper end of the other side of the arc-shaped plate, a rotating disc is fixedly connected to the outer surface of the annular shape of the rotating shaft, an annular groove is formed in the rotating disc, and a rotating handle is fixedly connected to the outer surface of the upper end of the rotating disc.

Through adopting above-mentioned technical scheme, when needs are fixed to the expansion plate, slide the fixture block to the draw-in groove bottom earlier, make seamless laminating between the four groups of arcs, through changeing the rotation carousel, make the ring channel with block the mutual block of post can, when needs increase expansion plate diameter, rotate once more and change the separation of messenger's card post and ring channel, take out the movable block again and make fixture block and draw-in groove looks block can.

Preferably, a plurality of groups of sixth screw holes are formed in the arc-shaped plate, the sixth screw holes are matched with the first screw holes, four groups of fifth screw holes are formed in the periphery of the fourth screw holes, the fourth screw holes are matched with the second screw holes, the fifth screw holes are matched with the third screw holes, grooves are formed in the positions, close to the center, of the outer surface of the front end of the fixing block, position fixedly connected with limiting blocks are close to the lower end of the outer surface of the front end of the fixing block, protruding blocks are fixedly connected with the positions, close to the center, of the arc-shaped outer surface of the arc-shaped plate, and the protruding blocks are matched with the grooves.

Through adopting above-mentioned technical scheme, be connected third screw and fifth screw through the screw, make fixed connection between fixed block and the fixed slot, place the expansion plate in the stopper upper end again, rotate and change and make the expansion plate diameter enlarge, rotate the expansion plate and make lug and recess laminate mutually, first screw is corresponding with sixth screw position this moment, is connected first screw and sixth screw with the rethread screw to make expansion plate and space check fixed connection.

Preferably, a circular groove is formed in the position, close to the center, of the annular inner surface of the arc-shaped plate, a seventh screw hole is formed in the position, close to the center, of the inner portion of the circular groove, the seventh screw hole is matched with the fourth screw hole, a fixing plate is arranged in the circular groove, a hexagonal groove is formed in the position, close to the center, of the outer surface of the front end of the fixing plate, a screw rod is fixedly connected to the outer surface of one side, away from the hexagonal groove, of the fixing plate, and the screw rod is matched with the seventh screw hole.

Through adopting above-mentioned technical scheme, lug and recess are laminated mutually, and after fixing the expansion plate, the seventh screw is corresponding with the position of fourth screw this moment, through the rotatory screw rod in hexagonal groove, makes the screw rod run through the inside messenger expansion plate and the space check of seventh screw, fourth screw and second screw in proper order inseparabler that is connected between check.

Preferably, four groups of eighth screw holes are formed in the periphery of the seventh screw hole, four groups of ninth screw holes are formed in the periphery of the hexagonal groove, the ninth screw holes are matched with the eighth screw holes, and the diameter of the circular groove is the same as that of the fixing plate.

Through adopting above-mentioned technical scheme, can make and be connected inseparabler between fixed plate and the circular slot to it is more firm to make to be connected between expansion plate and the space check.

Preferably, the diameter of the space grid is the same as the diameter of the expansion plate.

Through adopting above-mentioned technical scheme, make seamless laminating between the annular surface of expansion plate and the annular internal surface of space check to it is better to make sealed effect.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through add the expansion plate in the device, a series of structural component such as third screw and fifth screw, be connected third screw and fifth screw through the screw, make fixed connection between fixed block and the fixed slot, place the expansion plate in the stopper upper end again, rotate and change and make expansion plate diameter enlarge, it makes lug and recess laminating mutually to rotate the expansion plate, first screw is corresponding with sixth screw position this moment, be connected first screw and sixth screw with the rethread screw, thereby make expansion plate and space grid fixed connection, sealed lid is built to the rethread fixed plate, thereby the leakproofness of sealed lid has been improved.

2. By adding a series of structural components such as an arc-shaped plate, a rotary table, a clamping column and the like into the device, when the expansion plate needs to be fixed, firstly, the clamping block slides to the bottom of the clamping groove to enable the four groups of arc-shaped plates to be attached seamlessly, the rotary table is rotated through the rotary handle to enable the annular groove and the clamping column to be clamped mutually, when the diameter of the expansion plate needs to be increased, the rotating handle is rotated again to separate the clamping column from the annular groove, the moving block is pulled out to clamp the clamping block and the clamping groove, the four groups of arc-shaped plates are spliced to form the expansion plate, the diameter of the expansion plate can be adjusted, installation and operation of workers are facilitated, the convex block is attached to the groove, after the expansion plate is fixed, the seventh screw hole corresponds to the fourth screw hole, the screw rod is rotated through the hexagonal groove, so that the screw rod sequentially penetrates through the seventh screw hole, the fourth screw hole and the second screw hole, and the expansion plate is connected with the space grids more tightly.

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

FIG. 1 is a structural view of the present invention;

FIG. 2 is a view of the spatial structure of the present invention;

FIG. 3 is a structural view of the fixing block of the present invention;

FIG. 4 is a view of the structure of the retractable plate of the present invention;

FIG. 5 is a combined cross-sectional view of the clamping groove and the clamping block of the present invention;

FIG. 6 is a view showing the combination of the ring groove and the clamp post;

fig. 7 is a combination view of the fixing plate and the screw rod of the present invention.

Description of reference numerals:

1. a space grid; 2. fixing grooves; 3. a second screw hole; 4. a first screw hole; 5. a third screw hole; 6. a fixed block; 7. a retractable plate; 8. a fourth screw hole; 9. a fifth screw hole; 10. a groove; 11. a limiting block; 12. a fixing plate; 13. a hexagonal groove; 14. a screw; 15. a ninth screw hole; 701. an arc-shaped plate; 702. a moving block; 703. a clamping block; 704. a card slot; 705. a rotating shaft; 706. a turntable; 707. an annular groove; 708. turning a handle; 709. clamping the column; 710. a bump; 711. a sixth screw hole; 712. a circular groove; 713. a seventh screw hole; 714. and an eighth screw hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, the present invention provides a technical solution:

a burial grid for a buried area of a rigid burial field, as shown in figures 1 to 5, comprises a space grid 1, wherein four groups of fixing grooves 2 are formed in the annular inner surface of the space grid 1, a fixing block 6 is arranged in one group of the fixing grooves 2, a fourth screw hole 8 is formed in the fixing block 6 close to the center, a plurality of groups of first screw holes 4 are formed between the four groups of the fixing grooves 2, an expansion plate 7 is arranged on the annular inner surface of the space grid 1, second screw holes 3 are formed in the positions close to the center of the inner surfaces of the front ends of the four groups of the fixing grooves 2, four groups of third screw holes 5 are formed around the second screw holes 3, the expansion plate 7 is formed by splicing four groups of the same arc-shaped plates 701, a moving block 702 is fixedly connected to the outer surface of one group of the arc-shaped plates 701, a clamping block 703 is fixedly connected to the outer surface of one side of the moving block 702, the clamping groove 704 is formed in the outer surface of the other side of the arc-shaped plate 701, and the diameter of the clamping block 703 is the same as that of the clamping groove 704.

Through adopting above-mentioned technical scheme, form expansion plate 7 through four groups of arc 701 concatenations, the adjustable diameter size of expansion plate 7, the staff of being convenient for installs the operation, through fixed connection between expansion plate 7 and space check 1's the internal surface, sealed lid is built to rethread fixed plate 12 to improved the leakproofness of sealed lid, through seting up fixed slot 2 at space check 1 internal surface, made between expansion plate 7 and the space check 1 be connected more firmly.

Specifically, as shown in fig. 6, a rotating shaft 705 is disposed on an outer surface of an upper end of one side of the arc plate 701, which is close to the moving block 702, a clamping column 709 is fixedly connected to a position, which is close to the center, of the outer surface of the upper end of the other side of the arc plate 701, a rotating disc 706 is fixedly connected to an annular outer surface of the rotating shaft 705, an annular groove 707 is formed in the rotating disc 706, and a rotating handle 708 is fixedly connected to an outer surface of an upper end of the rotating disc 706.

By adopting the technical scheme, when the expansion plate 7 needs to be fixed, the fixture block 703 slides to the bottom of the clamping groove 704 to enable the four groups of arc-shaped plates 701 to be attached seamlessly, the rotary disc 706 is rotated through the rotating handle 708, the annular groove 707 is clamped with the fixture column 709, when the diameter of the expansion plate 7 needs to be increased, the rotating handle 708 is rotated again to enable the fixture column 709 to be separated from the annular groove 707, and then the moving block 702 is pulled out to enable the fixture block 703 to be clamped with the clamping groove 704.

Specifically, as shown in fig. 2 to 4, a plurality of groups of sixth screw holes 711 are formed in the arc plate 701, the sixth screw holes 711 are matched with the first screw holes 4, four groups of fifth screw holes 9 are formed around the fourth screw holes 8, the fourth screw holes 8 are matched with the second screw holes 3, the fifth screw holes 9 are matched with the third screw holes 5, a groove 10 is formed in the position, close to the center, of the outer surface of the front end of the fixing block 6, a limiting block 11 is fixedly connected to the position, close to the lower end, of the outer surface of the front end of the fixing block 6, a convex block 710 is fixedly connected to the position, close to the center, of the arc outer surface of the arc plate 701, and the convex block 710 is matched with the groove 10.

Through adopting above-mentioned technical scheme, be connected third screw 5 with fifth screw 9 through the screw, make fixed block 6 and fixed slot 2 between fixed connection, place expansion plate 7 in stopper 11 upper end again, rotate and change 708 messenger expansion plate 7 diameter and enlarge, rotate expansion plate 7 and make lug 710 and recess 10 laminate mutually, first screw 4 is corresponding with sixth screw 711 position this moment, be connected first screw 4 with sixth screw 711 with rethread screw to make expansion plate 7 and space check 1 fixed connection.

Specifically, as shown in fig. 3, 4 and 7, a circular groove 712 is formed in a position close to the center of the annular inner surface of the arc plate 701, a seventh screw hole 713 is formed in a position close to the center inside the circular groove 712, the seventh screw hole 713 is matched with the fourth screw hole 8, a fixing plate 12 is arranged inside the circular groove 712, a hexagonal groove 13 is formed in a position close to the center of the outer surface of the front end of the fixing plate 12, a screw 14 is fixedly connected to the outer surface of one side of the fixing plate 12, which is far away from the hexagonal groove 13, and the screw 14 is matched with the seventh screw hole 713.

By adopting the above technical scheme, the bump 710 is attached to the groove 10, after the expansion plate 7 is fixed, the seventh screw hole 713 corresponds to the fourth screw hole 8, and the screw 14 is rotated through the hexagonal groove 13, so that the screw 14 sequentially penetrates through the seventh screw hole 713, the fourth screw hole 8 and the inner part of the second screw hole 3, and the expansion plate 7 is more tightly connected with the space lattice 1.

Specifically, as shown in fig. 4 and 7, four sets of eighth screw holes 714 are formed around the seventh screw hole 713, four sets of ninth screw holes 15 are formed around the hexagonal groove 13, the ninth screw holes 15 are matched with the eighth screw holes 714, and the diameter of the circular groove 712 is the same as that of the fixing plate 12.

By adopting the technical scheme, the fixing plate 12 and the circular groove 712 can be connected more tightly, so that the expansion plate 7 and the space grid 1 are connected more stably.

Specifically, as shown in fig. 1, the diameter of the space 1 is the same as the diameter of the expansion plate 7.

Through adopting above-mentioned technical scheme, make seamless laminating between the annular surface of expansion plate 7 and the annular internal surface of space check 1 to it is better to make sealed effect.

The working principle is as follows: a series of structural components such as a telescopic plate 7, a third screw hole 5, a fifth screw hole 9 and the like are added in the device, the third screw hole 5 is connected with the fifth screw hole 9 through a screw, a fixed block 6 is fixedly connected with a fixed groove 2, the telescopic plate 7 is placed at the upper end of a limiting block 11, a rotating handle 708 is rotated to expand the diameter of the telescopic plate 7, the telescopic plate 7 is rotated to enable a convex block 710 to be attached to a groove 10, at the moment, a first screw hole 4 corresponds to a sixth screw hole 711 in position, the first screw hole 4 is connected with the sixth screw hole 711 through a screw, the telescopic plate 7 is fixedly connected with a space lattice 1, a sealing cover is built through a fixed plate 12, the sealing performance of the sealing cover is improved, a series of structural components such as an arc-shaped plate 701, a rotating disc 706 and a clamping column 709 are added in the device, when the telescopic plate 7 needs to be fixed, the clamping block 703 slides to the bottom of the clamping groove 704, the four groups of arc-shaped plates 701 are seamlessly attached, the rotary table 706 is rotated through the rotary handle 708, the annular groove 707 and the clamping column 709 are clamped with each other, when the diameter of the expansion plate 7 needs to be increased, the rotary handle 708 is rotated again to separate the clamping column 709 from the annular groove 707, the moving block 702 is pulled out to clamp the clamping block 703 and the clamping groove 704, the four groups of arc-shaped plates 701 are spliced to form the expansion plate 7, the diameter of the expansion plate 7 can be adjusted, installation and operation of workers are facilitated, the convex block 710 is attached to the groove 10, after the expansion plate 7 is fixed, the seventh screw hole 713 corresponds to the fourth screw hole 8 at the moment, the screw 14 is rotated through the hexagonal groove 13, and the screw 14 sequentially penetrates through the seventh screw hole 713, the fourth screw hole 8 and the inner part of the second screw hole 3 to enable the expansion plate 7 to be connected with the space lattice 1 more tightly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A buried grid for a buried region of a rigid landfill site, characterized in that: the novel space grid structure comprises a space grid (1), wherein four groups of fixing grooves (2) are formed in the annular inner surface of the space grid (1), a fixing block (6) is arranged in one group of fixing grooves (2), a fourth screw hole (8) is formed in the position, close to the center, of the inner part of the fixing block (6), a plurality of groups of first screw holes (4) are formed between the four groups of fixing grooves (2), a telescopic plate (7) is arranged on the annular inner surface of the space grid (1), a second screw hole (3) is formed in the position, close to the center, of the inner surface of the front end of each group of fixing grooves (2), four groups of third screw holes (5) are formed around the second screw holes (3), the telescopic plate (7) is formed by splicing four groups of identical arc-shaped plates (701), a moving block (702) is fixedly connected to the outer surface of one side of one group of arc-shaped plates (701), and a clamping block (703) is fixedly connected to the outer surface of one side of the moving block (702), the outer surface of the other side of the arc-shaped plate (701) is provided with a clamping groove (704), and the diameter of the clamping block (703) is the same as that of the clamping groove (704).

2. The burial grid for a buried area of a rigid landfill site according to claim 1, wherein: the outer surface of the upper end of one side, close to the moving block (702), of the arc-shaped plate (701) is provided with a rotating shaft (705), a clamping column (709) is fixedly connected to the position, close to the center, of the outer surface of the upper end of the other side of the arc-shaped plate (701), a rotating disc (706) is fixedly connected to the outer surface of the ring of the rotating shaft (705), an annular groove (707) is formed in the rotating disc (706), and a rotating handle (708) is fixedly connected to the outer surface of the upper end of the rotating disc (706).

3. The burial grid for a buried area of a rigid landfill site according to claim 1, wherein: four sets of fifth screw (9) have been seted up all around of fourth screw (8), fourth screw (8) and second screw (3) phase-match, fifth screw (9) and third screw (5) phase-match, the front end surface of fixed block (6) is close to the position at center and is seted up fluted (10), the front end surface of fixed block (6) is close to position fixedly connected with stopper (11) of lower extreme, the arc surface of arc (701) is close to position fixedly connected with lug (710) at center, lug (710) are identical with recess (10).

4. The burial grid for a buried area of a rigid landfill site according to claim 1, wherein: the novel fixing plate is characterized in that a plurality of groups of sixth screw holes (711) are formed in the arc-shaped plate (701), the sixth screw holes (711) are matched with the first screw holes (4), a circular groove (712) is formed in the position, close to the center, of the annular inner surface of the arc-shaped plate (701), a seventh screw hole (713) is formed in the position, close to the center, of the inner portion of the circular groove (712), the seventh screw hole (713) is matched with the fourth screw hole (8), a fixing plate (12) is arranged in the circular groove (712), a hexagonal groove (13) is formed in the position, close to the center, of the outer surface of the front end of the fixing plate (12), a screw rod (14) is fixedly connected to the outer surface of one side, far away from the hexagonal groove (13), of the fixing plate (12), and the screw rod (14) is matched with the seventh screw hole (713).

5. The burial grid for a buried area of a rigid landfill site according to claim 4, wherein: four groups of eighth screw holes (714) are formed in the periphery of the seventh screw hole (713), four groups of ninth screw holes (15) are formed in the periphery of the hexagonal groove (13), the ninth screw holes (15) are matched with the eighth screw holes (714), and the diameter of the circular groove (712) is the same as that of the fixing plate (12).

6. The burial grid for a buried area of a rigid landfill site according to claim 1, wherein: the diameter of the space grid (1) is the same as that of the expansion plate (7).