CN213568772U

CN213568772U - Device for unfolding HDPE (high-density polyethylene) geomembrane during construction of refuse landfill

Info

Publication number: CN213568772U
Application number: CN202021484505.7U
Authority: CN
Inventors: 郑超; 李耀晃; 张楠; 渠金虎
Original assignee: Guangzhou Huantou Environmental Services Co ltd
Current assignee: Guangzhou Huantou Environmental Services Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-29
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a belong to building construction technical field, specifically be a device that expandes HDPE geomembrane when being used for landfill construction, it includes: the cabinet body, slider and bracing piece, the spout has been seted up in the middle of the top of the cabinet body, all install first spring in the recess that the inside bottom both sides of the cabinet body were seted up, the push pedal is installed to the one end of first spring, the play membrane mouth has been seted up to the back wall lower half of the cabinet body, the cabinet door is installed to the front wall of the cabinet body, the inside swing joint of spout has the slider, the inside recess in-connection who sets up of slider has the one end of second spring. This a device that is used for expansion HDPE geomembrane when landfill construction not only can fix the geomembrane reel of equidimension not to make the geomembrane reel can remain throughout in the middle of the cabinet body, lay the effect better, can cut the geomembrane fast after laying the completion in addition, accomplish and lay, improve work efficiency.

Description

Device for unfolding HDPE (high-density polyethylene) geomembrane during construction of refuse landfill

Technical Field

The utility model relates to a construction technical field specifically is a device that expandes HDPE geomembrane when being used for landfill construction.

Background

HDPE films, also known as high density polyethylene films, HDPE geomembranes, HDPE barrier films, are plastic coils composed of HDPE, which is a highly crystalline, non-polar thermoplastic resin, are used in landfill construction. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals and the geomembrane tends to be fixed on a roll when laid. But the geomembrane reel of the fixed equidimension not of current laying device often is inconvenient, and the geomembrane reel is also different to be kept in same position, and it is not good to lay the effect, need look for cutting device to cut the geomembrane after accomplishing laying moreover, and work efficiency is not high.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with existing geomembrane installation devices.

Therefore, the utility model aims at providing a device that expandes HDPE geomembrane when being used for landfill construction not only can fix the geomembrane reel of equidimension not to make the geomembrane reel can remain throughout in the middle of the cabinet body, lay the effect better, can cut the geomembrane fast after laying the completion in addition, accomplish and lay, improve work efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an apparatus for deploying HDPE geomembranes in landfill construction, comprising: the cabinet comprises a cabinet body, a slide block and a support rod, wherein a chute is arranged in the middle of the top end of the cabinet body, first springs are arranged in grooves arranged on two sides of the bottom end inside the cabinet body, one end of the first spring is provided with a push plate, the lower half part of the rear wall of the cabinet body is provided with a film outlet, a cabinet door is arranged on the front wall of the cabinet body, a sliding block is movably connected inside the sliding groove, one end of a second spring is connected in a groove arranged inside the sliding block, the other end of the second spring is connected with a pressure lever which is movably connected with a slide block, the bottom end of the pressure lever extends into the cabinet body and is provided with a blade, the supporting rods are mounted between two side walls in the cabinet body, the grooves formed in the two supporting rods are connected with one ends of two third springs respectively, the other ends of the two third springs are connected with two connecting rods respectively, and the supporting rods are movably connected with the connecting rods.

As a preferred scheme that is used for device of expansion HDPE geomembrane during landfill construction, wherein: a buffer pad is installed on one side wall of the push plate, and the buffer pad is made of sponge materials.

As a preferred scheme that is used for device of expansion HDPE geomembrane during landfill construction, wherein: a buckling and pulling groove is formed in one side wall of the cabinet door, and anti-skid grains are arranged inside the buckling and pulling groove.

As a preferred scheme that is used for device of expansion HDPE geomembrane during landfill construction, wherein: the light is installed to the first portion of outside both sides wall of the cabinet body, the outer both sides wall lower half swing joint of the cabinet body has the wheel.

As a preferred scheme that is used for device of expansion HDPE geomembrane during landfill construction, wherein: the upper half part of the rear wall of the cabinet body is provided with a handrail, and two sides of the top end of the handrail are provided with anti-skidding sleeves.

Compared with the prior art: by opening the cabinet door, pressing the connecting rods, the third spring contracts to drive the connecting rods to move inwards, placing the geomembrane reel between the two connecting rods, pushing the connecting rods to be inserted between the geomembrane reels by the third spring, pushing the push plate by the second spring to clamp the geomembrane reel tightly, so that the geomembrane reel is kept at an intermediate position, discharging the geomembrane through the membrane outlet, pushing the cabinet body to lay the geomembrane, and after the laying is finished, driving the blade to cut the geomembrane by pressing the pressure rod by the pressure rod, moving the sliding block along the sliding groove to move the blade to finish the cutting of the geomembrane. And laying is finished, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 these drawings without inventive labor. Wherein:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 100 cabinets, 110 chutes, 120 first springs, 130 push plates, 131 cushion pads, 140 film outlets, 150 cabinet doors, 151 buckle and pull grooves, 160 lighting lamps, 170 wheels, 200 sliding blocks, 210 second springs, 220 pressing rods, 230 blades, 300 supporting rods, 310 third springs, 320 connecting rods, 330 limiting blocks, 400 handrails and 410 anti-slip sleeves.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a device that expandes HDPE geomembrane when being used for landfill construction not only can fix the geomembrane reel of equidimension not to make the geomembrane reel can remain throughout in the middle of the cabinet body 100, lay the effect better, can cut the geomembrane fast after laying the completion in addition, accomplish and lay, improve work efficiency, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, include: the cabinet 100, the slider 200 and the support bar 300;

referring to fig. 1, 2, 3 and 4 again, a sliding groove 110 is formed in the middle of the top end of the cabinet 100, first springs 120 are mounted in grooves formed in two sides of the bottom end of the interior of the cabinet 100, a push plate 130 is mounted at one end of the first spring 120, a film outlet 140 is formed in the lower half portion of the rear wall of the cabinet 100, a cabinet door 150 is mounted on the front wall of the cabinet 100, a sliding block 200 is movably connected to the interior of the sliding groove 110, one end of a second spring 210 is connected to a groove formed in the interior of the sliding block 200, the other end of the second spring 210 is connected to a press rod 220, the press rod 220 is movably connected to the sliding block 200, the bottom end of the press rod 220 extends into the cabinet 100 and is provided with a blade 230, support rods 300 are mounted in the middle of two side walls of the interior of the cabinet 100, and grooves formed in the interior, the other ends of the two third springs 310 are respectively connected with two connecting rods 320, the supporting rod 300 is movably connected with the connecting rods 320, specifically, a sliding groove 110 is formed in the middle of the top end of the cabinet body 100, the first spring 120 is welded in grooves formed in two sides of the bottom end inside the cabinet body 100, a push plate 130 is welded at one end of the first spring 120, a film outlet 140 is formed in the lower half part of the rear wall of the cabinet body 100, a cabinet door 150 is welded on the front wall of the cabinet body 100 through a hinge, a sliding block 200 is slidably connected inside the sliding groove 110, one end of a second spring 210 is welded in a groove formed inside the sliding block 200, a pressing rod 220 is welded at the other end of the second spring 210, the sliding block 200 is slidably connected with the pressing rod 220, the bottom end of the pressing rod 220 extends into the cabinet body 100 and is connected with a blade 230 through a bolt thread, the supporting rod 300, the two supporting rods 300 are respectively welded with one end of two third springs 310 in the grooves formed in the inner portions, the other end of each of the two third springs 310 is respectively welded with two connecting rods 320, the supporting rods 300 are slidably connected with the connecting rods 320, the cabinet body 100 is used for accommodating an internal device, the sliding groove 110 is used for providing a sliding channel for the sliding block 200, the first spring 120 is used for pushing the push plate 130 to move, the push plate 130 is used for pushing the geomembrane reel to move towards the middle of the cabinet body 100, the membrane outlet 140 is used for discharging the geomembrane, the cabinet door 150 is used for sealing the cabinet body 100 and is convenient to open and place the geomembrane reel, the sliding block 200 is used for sliding along the sliding groove 110, the second spring 210 is used for resetting the compression rod 220 after the compression rod 220 moves, the compression rod 220 is used for 230 and driving the blade 230 to move, the blade 230 is, the third spring 310 is used for pushing the connecting rod 320 to move, and the connecting rod 320 is used for placing the geomembrane reel;

when specific use, through opening cabinet door 150, press down connecting rod 320, third spring 310 contracts and drives connecting rod 320 and inwards move, and put into two connecting rods 320 with the geomembrane reel, third spring 310 promotes connecting rod 320 and inserts between the geomembrane reel, second spring 210 promotes push pedal 130 and presss from both sides tight geomembrane reel, thereby make the geomembrane reel keep in the intermediate position, discharge the geomembrane through a membrane outlet 140, promote the cabinet body 100, thereby lay the geomembrane, after laying and accomplishing, through pushing down depression bar 220, depression bar 220 drives blade 230 and cuts the geomembrane, slider 200 removes along spout 110 and makes blade 230 remove, accomplish the cutting to the geomembrane.

Referring to fig. 1 again, a buffer pad 131 is installed on one side wall of the push plate 130, the buffer pad 131 is made of a sponge material, specifically, the buffer pad 131 is bonded to one side wall of the push plate 130, the buffer pad 131 is made of a sponge material, and the buffer pad 131 is used for providing a buffering function to prevent the push plate 130 from damaging the geomembrane roll.

Referring to fig. 1 again, a fastening groove 151 is formed in a side wall of the cabinet door 150, anti-skid lines are disposed inside the fastening groove 151, and the fastening groove 151 is used for pulling the cabinet door 150.

Referring to fig. 2 again, the illuminating lamps 160 are installed on the upper half portions of the two outer side walls of the cabinet 100, the wheels 170 are movably connected to the lower half portions of the two outer side walls of the cabinet 100, specifically, the illuminating lamps 160 are connected to the upper half portions of the two outer side walls of the cabinet 100 through bolts and threads, the wheels 170 are rotatably connected to the lower half portions of the two outer side walls of the cabinet 100 through shafts, the illuminating lamps 160 are used for providing illumination, and the wheels 170 are used for enabling the device to move.

Referring to fig. 1, 2 and 3 again, the upper half of the rear wall of the cabinet 100 is provided with a handrail 400, both sides of the top end of the handrail 400 are provided with anti-slip sleeves 410, specifically, the upper half of the rear wall of the cabinet 100 is connected with the handrail 400 through a bolt and a thread, both sides of the top end of the handrail 400 are sleeved with the anti-slip sleeves 410, the handrail 400 is used for conveniently pushing the cabinet 100, and the anti-slip sleeves 410 are used for conveniently gripping the handrail 400.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A device that expandes HDPE geomembrane when being used for landfill construction, its characterized in that includes: the cabinet comprises a cabinet body (100), a sliding block (200) and a supporting rod (300), wherein a sliding groove (110) is formed in the middle of the top end of the cabinet body (100), first springs (120) are installed in grooves formed in two sides of the bottom end of the interior of the cabinet body (100), a push plate (130) is installed at one end of each first spring (120), a film outlet (140) is formed in the lower half portion of the rear wall of the cabinet body (100), a cabinet door (150) is installed on the front wall of the cabinet body (100), the sliding block (200) is movably connected to the interior of the sliding groove (110), one end of a second spring (210) is connected in each groove formed in the slide block (200), a pressing rod (220) is connected to the other end of the second spring (210), the sliding block (200) is movably connected to the pressing rod (220), a blade (230) is installed in each bottom end of the pressing rod (220) extends into the cabinet body (100), the grooves formed in the two supporting rods (300) are respectively connected with one ends of two third springs (310), the other ends of the two third springs (310) are respectively connected with two connecting rods (320), and the supporting rods (300) are movably connected with the connecting rods (320).

2. The device for unfolding the HDPE geomembrane for landfill construction according to claim 1, wherein a buffer pad (131) is installed on one side wall of the push plate (130), and the buffer pad (131) is made of a sponge material.

3. The device for unfolding the HDPE geomembrane in the landfill construction process according to claim 1, wherein a buckling and pulling groove (151) is formed in one side wall of the cabinet door (150), and anti-skid lines are arranged inside the buckling and pulling groove (151).

4. The device for unfolding the HDPE geomembrane for landfill construction according to claim 1, wherein the upper half parts of the two outer side walls of the cabinet body (100) are provided with illuminating lamps (160), and the lower half parts of the two outer side walls of the cabinet body (100) are movably connected with wheels (170).

5. The device for unfolding the HDPE geomembrane for the landfill construction according to claim 1, wherein the upper half part of the rear wall of the cabinet body (100) is provided with a handrail (400), and two sides of the top end of the handrail (400) are provided with anti-skidding sleeves (410).