CN215367436U - Garbage landfill tectorial membrane receives limit device - Google Patents

Abstract

The utility model relates to the technical field of refuse landfills, in particular to a film covering and edge folding device for the refuse landfills, which comprises a frame body, wherein bearings are symmetrically arranged on two sides of the frame body, the number of the bearings is two, a semicircular bottom frame is fixedly connected to the right side of an inner shaft of each bearing, a cylindrical shaft body is arranged at the top of the bottom frame, top frames are clamped at the top of two sides of the shaft body, the structure of each top frame and the structure of the bottom frame are vertically symmetrical, a groove body is arranged at the left end of each shaft body, a clamping block is clamped in the groove body, and a rotary disc is integrally formed at the left end of the clamping block. The utility model is convenient to be matched with a hoisting device, does not generate hoisting shake when the shaft body is taken out from the bearing inner shaft, is beneficial to more convenient installation and disassembly of the winding drum, ensures that the hoisting, installation and disassembly efficiency of the winding drum is higher, and is difficult to damage the internal structure.

Description

Garbage landfill tectorial membrane receives limit device

Technical Field

The utility model relates to the technical field of refuse landfill, in particular to a film covering and edge folding device for a refuse landfill.

Background

Sanitary landfill separates the waste from the environment with a clay liner municipal solid waste landfill separates the waste from the environment with a synthetic (plastic) liner, the purpose of which is to bury the waste in a manner that it is separated from the ground water, kept dry and not in contact with the air.

The existing patent (with the publication number of CN212475443U) and a film covering and edge folding device for a refuse landfill are characterized in that a winding drum is additionally arranged in an edge folding box, an edge folding opening is formed in the side wall of the winding drum, an arc-shaped plate is additionally arranged at the edge folding opening, the arc-shaped plate is pushed to slide out in an arc-shaped groove, the arc-shaped plate and a butt plate clamp a geomembrane, and a driving assembly is driven to drive the winding drum to rotate, so that the edge of the geomembrane is convenient to tighten; when needs are received the limit with the geomembrane side, it makes the worm wheel rotate to rotate the worm wheel, the worm wheel drives the reel and rotates, the geomembrane rolling from this, reach the effect of receiving the limit with this, it is simple and convenient, but because landfill tectorial membrane tape measure is very big, its self weight is heavier, and the artifical very hard that rotates of mode that adopts the worm wheel and worm, increase and rotate the degree of difficulty, the reel is heavier card simultaneously and is gone into the bearing, it is difficult to take out when the reel dismantlement installation is hung, and easy and worm wheel and worm contact damage when the reel hoist and mount takes place to rock, the work efficiency is reduced, it is not convenient enough to tectorial membrane cutting simultaneously.

Therefore, the refuse landfill tectorial membrane edge folding device is provided, the heavy winding drum with rotatable torque is added, the winding drum can be conveniently and rapidly mounted and dismounted, the winding drum can be more conveniently and rapidly mounted, mounted and dismounted, the efficiency is higher, and the tectorial membrane can be rapidly cut.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film covering and edge folding device for a refuse landfill, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a landfill tectorial membrane receives limit device, includes the framework, the bearing is all installed to framework bilateral symmetry, and the quantity of bearing is two sets of, the annular underframe of axle right side fixedly connected with semicircle in the bearing, cylindric axis body has been placed at the underframe top, axis body both sides top block has the top frame, the structure of top frame and the structure longitudinal symmetry of underframe, the cell body has been seted up to the axis body left end, the block has the fixture block in the cell body, fixture block left end integrated into one piece has the carousel, the spacing groove that the rectangle runs through the form is seted up to framework front end top.

As a preferred embodiment of the present invention, the upper and lower sides of the inner wall of the limiting groove are both provided with two sets of slide rails, the slide rails are connected with slide blocks in a sliding manner, the two sets of slide blocks are distributed vertically, and a blade is installed between the two sets of slide blocks.

In a preferred embodiment of the present invention, a top cover is engaged with a top end of the housing.

As a preferred embodiment of the present invention, two sets of fixed blocks are fixed to both the bottom end of the top frame and the top end of the bottom frame, and the two sets of fixed blocks are screwed and fixed by bolts.

In a preferred embodiment of the present invention, a coating is wound around and connected to a distal end of the shaft body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the refuse landfill film covering and edge folding device has the advantages that through the arrangement of the bearings, the top frame, the bottom frame, the shaft body and the rotary table, when in disassembly, the top frame is taken down through loosening the bolts, the shaft body is lifted up through the external hoisting device, when in assembly, the bottom frames of the two sides of the shaft body corresponding to the two groups of bearings are placed through the hoisting device, the top frame is clamped corresponding to the bottom frame from top to bottom, the top frame and the bottom frame are screwed through the two groups of fixed blocks through the screw rod to clamp and fix the shaft body, the clamping block of the rotary table can rotate the shaft body corresponding to the rotary table in clamping and rotating at the left side of the shaft body, compared with a comparison file, one side of the comparison file rotates through the worm gear and the other side of the comparison file is fixed through the bearings, the device is more convenient to match with the hoisting device, the shaft body cannot shake when being taken out from the inner shaft of the bearings, the mounting and the disassembly of the winding drum are more convenient, and the mounting and disassembly of the winding drum are higher efficiency, it is difficult to damage the internal structure.

2. According to the edge folding device for the mulching film of the refuse landfill, the mulching film is pulled out of the limiting groove through the limiting groove, the blade, the sliding block and the sliding rail, the length of the mulching film is selected according to actual needs, the blade vertically passes through the mulching film by pushing the sliding block to move left and right on the sliding rail, the blade cuts the mulching film, the sliding block is moved to the leftmost side or the rightmost side when cutting is not needed, and the cutting of the mulching film is facilitated.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the film covering and edge folding device for a refuse landfill;

FIG. 2 is a schematic cross-sectional view of the film covering and edge folding device for a refuse landfill according to the present invention;

FIG. 3 is a schematic view of a bearing structure of the film covering and edge folding device for a refuse landfill.

In the figure: 1. a bottom frame; 2. a turntable; 3. a bearing; 4. a frame body; 5. a clamping block; 6. coating a film; 7. a top cover; 8. a shaft body; 9. a top frame; 10. a fixed block; 11. a limiting groove; 12. a blade; 13. a slider; 14. a slide rail.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a film covering and edge folding device for a refuse landfill comprises a frame body 4, bearings 3 are symmetrically arranged on two sides of the frame body 4, the number of the bearings 3 is two, a semicircular annular bottom frame 1 is fixedly connected to the right side of an inner shaft of each bearing 3, a cylindrical shaft body 8 is placed at the top of the bottom frame 1, top frames 9 are clamped at the tops of two sides of the shaft body 8, the structure of each top frame 9 and the structure of the bottom frame 1 are vertically symmetrical, a groove body is formed at the left end of each shaft body 8, a clamping block 5 is clamped in each groove body, a rotary disc 2 is integrally formed at the left end of each clamping block 5, and a rectangular penetrating limiting groove 11 is formed at the top of the front end of the frame body 4; wherein, place through the underframe 1 that corresponds two sets of bearings 3 with 8 both sides bottoms of axis body, correspond underframe 1 looks block with top frame 9 top-down again to twist mutually through the screw rod and close two sets of fixed blocks 10, correspond 8 left sides looks blocks of axis body with the fixture block 5 of carousel 2 again, increase moment through large-size carousel 2, increase the rotatable heavy reel of moment.

Referring to fig. 1 in this embodiment, slide rails 14 are installed on the upper side and the lower side of the inner wall of the limiting groove 11, the number of the slide rails 14 is two, sliders 13 are slidably connected to the slide rails 14, the number of the sliders 13 is two, the sliders 13 are vertically distributed, and a blade 12 is installed between the two sliders 13, wherein the length of the coating film 6 is selected according to actual needs by pulling out the coating film 6 from the limiting groove 11, and the blade 12 vertically passes through the coating film 6 by pushing the sliders 13 to move left and right on the slide rails 14, so that the blade 12 cuts the coating film 6, and the sliders 13 are moved to the leftmost side or the rightmost side when cutting is not needed, thereby being beneficial to rapidly cutting the coating film.

In this embodiment, referring to fig. 1, the top end of the frame 4 is fastened with a top cover 7, wherein the top cover 7 is fastened with the top of the frame 4, and four corners of the top cover 4 corresponding to the top of the frame 4 are screwed with screws.

In this embodiment, referring to fig. 1, the bottom end of the top frame 9 and the top end of the bottom frame 1 are both fixed with two sets of fixing blocks 10, the two sets of fixing blocks 10 are screwed and fixed by bolts, wherein the bolts are screwed and fixed corresponding to the fixing blocks 10, so that the top frame 9 and the bottom frame 1 can be clamped and closed corresponding to two sides of the shaft body 8, and the shaft body 8 can be driven to rotate by rotation of the shaft in the bearing 3.

In this embodiment, referring to fig. 1, a coating film 6 is wound on the top end of the shaft body 8, wherein the coating film 6 is wound on a coil corresponding to the outer wall of the shaft body 8.

It should be noted that the utility model is a landfill film covering and edge folding device, the structure and principle of which can be known by technical manuals or by conventional experimental methods, at the idle position of the device, all the electric devices, which refer to power elements, electric devices, adaptive monitoring computers and power supplies, are connected by leads, the concrete connection means refers to the following working principle, the electric devices complete electric connection in sequence, the detailed connection means is the known technology in the field, the following main description of the working principle and process is not described in the electric control, the structure and principle of which are known by technical manuals or the conventional experimental methods, when in working, the screw bolts are loosened, the top frame 9 is taken down, the shaft body 8 is hoisted by an external hoisting device, during the installation, place between the underframe 1 that corresponds two sets of bearings 3 with 8 both sides bottoms of axis body through hoist device, correspond underframe 1 looks block with top frame 9 top-down again, and run through two sets of fixed blocks 10 through the screw rod and twist mutually and close and make top frame 9 and underframe 1 centre gripping fixed axis body 8, the fixture block 5 of carousel 2 corresponds 8 left side looks blocks of axis body and rotates carousel 2 can rotate the axis body, 2 increase moment through the large size carousel, can rotate the axis body 8, pull out tectorial membrane 6 by spacing inslot 11, select tectorial membrane 6 length according to actual need, remove about on slide rail 14 through promoting slider 13, make blade 12 perpendicular through tectorial membrane 6, blade 12 cuts tectorial membrane 6, move slider 13 to leftmost or rightmost side when need not the cutting.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a landfill tectorial membrane receives limit device, includes framework (4), its characterized in that: bearing (3) are all installed to framework (4) bilateral symmetry, and the quantity of bearing (3) is two sets of, axle right side fixedly connected with semicircle annular underframe (1) in bearing (3), cylindric axis body (8) have been placed at underframe (1) top, axis body (8) both sides top block has top frame (9), the structure of top frame (9) and the structural vertical symmetry of underframe (1), the cell body has been seted up to axis body (8) left end, the block has fixture block (5) in the cell body, fixture block (5) left end integrated into one piece has carousel (2), the spacing groove (11) that the rectangle runs through the form are seted up to framework (4) front end top.

2. The refuse landfill tectorial membrane receipts limit device of claim 1, characterized by: slide rail (14) are all installed to both sides about spacing groove (11) inner wall, and the quantity of slide rail (14) is two sets of, sliding connection has slider (13) in slide rail (14), the quantity of slider (13) is two sets of and distributes from top to bottom, and is two sets of install blade (12) between slider (13).

3. The refuse landfill tectorial membrane receipts limit device of claim 1, characterized by: and a top cover (7) is clamped and installed at the top end of the frame body (4).

4. The refuse landfill tectorial membrane receipts limit device of claim 1, characterized by: fixed blocks (10) are fixed to the bottom end of the top frame (9) and the top end of the bottom frame (1), the number of the fixed blocks (10) is two, and the two fixed blocks (10) are screwed and fixed through bolts.

5. The refuse landfill tectorial membrane receipts limit device of claim 1, characterized by: the top end of the shaft body (8) is connected with a coating film (6) in a winding way.

Images