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CN-122014052-A - Enclosure based on regenerated plastic and manufacturing method

CN122014052ACN 122014052 ACN122014052 ACN 122014052ACN-122014052-A

Abstract

The invention discloses a fence based on recycled plastic and a manufacturing method thereof, and the fence comprises an upright post, wherein the left side surface and the right side surface of the upright post are respectively provided with a first bulge, the left side surface and the right side surface of the baffle are respectively provided with a second bulge, the surfaces of the second bulges are provided with first slots, and the surfaces of the second bulges are provided with second slots. According to the invention, the screw rod is rotated to drive the movable column and the limiting column to be inserted into the corresponding first slot and second slot, so that the fixing between the upright column and the baffle is realized, and when the angle adjustment is required, the screw rod is only rotated reversely to enable the limiting column to be pulled out of the second slot, at the moment, the connection relationship between the upright column and the baffle is hinged, so that the baffle can rotate, and when the baffle rotates to a certain angle, the screw rod is only rotated to enable the limiting column to be reinserted into the second slot, so that the fixing after the angle adjustment can be realized, wherein the angle adjustment of the baffle enables the baffle to be suitable for more use scenes.

Inventors

  • PAN ZIYANG
  • SUN WEI
  • HE XIANG
  • HUANG JINGEN
  • CHANG ZHIXIAN
  • MA WEN
  • JIN JUN
  • WANG HAO

Assignees

  • 安徽建工建设投资集团有限公司

Dates

Publication Date
20260512
Application Date
20260209

Claims (8)

  1. 1. A recycled plastic-based enclosure, comprising: The device comprises an upright post (1), wherein first bulges (2) are arranged on the left side surface and the right side surface of the upright post (1); The baffle (8), the left and right side surfaces of the baffle (8) are provided with second bulges (9), the surface of the second bulges (9) is provided with a first slot (10), and the surface of the second bulges (9) is provided with a second slot (11) positioned outside the first slot (10); the limiting component is arranged on the upright post (1) and the first bulge (2) and is used for realizing limiting fixation and angle adjustment of the baffle (8); the limiting assembly comprises a screw rod (3) and a spring (6), the screw rod (3) is rotatably arranged in the inner cavity of the upright post (1), and the spring (6) is arranged in the inner cavity of the first bulge (2); The surface of the screw rod (3) is in threaded connection with a movable plate (4) penetrating through and extending to the inner cavity of the first bulge (2), and a limiting column (5) penetrating through and extending to the outer part of the first bulge (2) is arranged on the surface of the movable plate (4); The other end of the spring (6) is connected with a movable column (7), and the movable column (7) penetrates through the movable plate (4) and the first bulge (2) and extends to the outer part of the first bulge (2).
  2. 2. The enclosure based on the recycled plastic according to claim 1, wherein one end of the first protrusion (2) far away from the upright post (1) is an arc surface, and one end of the second protrusion (9) far away from the baffle plate (8) is an arc surface.
  3. 3. The enclosure based on the recycled plastic, as set forth in claim 1, characterized in that four sections of threads are arranged on the surface of the screw rod (3), the directions of the four sections of threads are opposite to each other, the top of the screw rod (3) penetrates through and extends to the top of the upright post (1), and a rotating disc is arranged at the top of the screw rod (3).
  4. 4. The enclosure based on the recycled plastic according to claim 1, wherein the movable plate (4) comprises a plate body screwed on the surface of the screw rod (3) and a circular ring positioned in the inner cavity of the first bulge (2).
  5. 5. The enclosure based on the recycled plastic according to claim 1, wherein the number of the limiting posts (5) is multiple, and the limiting posts (5) are annularly distributed on the surface of the movable plate (4).
  6. 6. The enclosure based on recycled plastic according to claim 1, wherein the movable column (7) is composed of two sections of cylinders with different diameters, and the surface of the bottom cylinder is in sliding fit with the surface of the inner cavity of the first protrusion (2).
  7. 7. The enclosure based on the recycled plastic according to claim 1, wherein the diameter of the second slot (11) is matched with the diameter of the top cylinder of the movable column (7), the second slots (11) are matched with the diameter of the limit column (5) in a one-to-one correspondence manner, and the depth of the second slots (11) is smaller than that of the first slots (10).
  8. 8. A method of manufacturing a recycled plastic based enclosure, comprising a recycled plastic based enclosure according to any one of claims 1-7, said method comprising: s1, adopting waste plastics (such as plastic bottles, packaging bags and the like) collected from urban garbage recycling stations, and obtaining regenerated plastic particles through the treatment processes of cleaning, crushing, melting and the like; S2, adding modified additives such as an ultraviolet resistance agent, an antioxidant, reinforcing fibers (such as glass fibers and carbon fibers) and the like into the regenerated plastic particles so as to improve the strength, corrosion resistance and ultraviolet resistance of the material; s3, processing the modified regenerated plastic into a plate suitable for municipal enclosure by using injection molding or hot press molding and other processes; s4, performing waterproof and antifouling treatment on the surface of the enclosure material.

Description

Enclosure based on regenerated plastic and manufacturing method Technical Field The invention relates to the technical field of fences, in particular to a recycled plastic-based fence and a manufacturing method thereof. Background The municipal fence is usually made of wood, steel, PVC or other traditional materials, the wood fence is easy to rot, short in service life and needs to be replaced frequently, wood resources are limited, ecological environment influence exists, the steel fence is durable, but is heavy in weight, high in transportation cost and serious in rust problem and needs to be maintained regularly, the PVC fence is poor in durability, a large amount of plastic materials are easy to cause environmental pollution, recycling difficulty is high, and meanwhile when the existing fence is assembled, the existing fence is limited in use due to the fact that the assembled angle is fixed and cannot rotate, and applicability of the existing fence is reduced. Disclosure of Invention The invention aims at overcoming the defects at present and provides a fence based on recycled plastic and a manufacturing method thereof, which realize the advantages of adjustable angle and environmental protection. In order to solve the technical problems, the invention adopts the following technical scheme that the enclosure based on the recycled plastic comprises: the left side surface and the right side surface of the upright post are respectively provided with a first bulge; The baffle is characterized in that second bulges are arranged on the left side surface and the right side surface of the baffle, a first slot is formed in the surface of the second bulge, and a second slot positioned outside the first slot is formed in the surface of the second bulge; the limiting component is arranged on the upright post and the first bulge and used for realizing limiting fixation of the baffle plate and angle adjustment; the limiting assembly comprises a screw rod and a spring, the screw rod is rotatably arranged in the inner cavity of the upright post, and the spring is arranged in the inner cavity of the first protrusion; The surface of the screw rod is in threaded connection with a movable plate penetrating through and extending to the inner cavity of the first bulge, and a limiting column penetrating through and extending to the outer part of the first bulge is arranged on the surface of the movable plate; The other end of the spring is connected with a movable column, and the movable column penetrates through the movable plate and the first bulge and extends to the outer part of the first bulge. Further, one end of the first protrusion, which is far away from the upright post, is an arc surface, and one end of the second protrusion, which is far away from the baffle plate, is an arc surface. Further, four sections of threads are arranged on the surface of the screw rod, the directions of the four sections of threads are opposite to each other, the top of the screw rod penetrates through and extends to the top of the upright post, and a rotating disc is arranged at the top of the screw rod. Further, the movable plate comprises a plate body which is in threaded connection with the surface of the screw rod and a circular ring which is positioned in the inner cavity of the first bulge. Further, the number of the limiting columns is multiple, and the limiting columns are distributed on the surface of the movable plate in an annular mode. Further, the movable column is composed of two sections of cylinders with different diameters, and the surface of the bottom cylinder is in sliding fit with the surface of the inner cavity of the first bulge. Further, the diameter of the second slot is matched with the diameter of the cylinder at the top of the movable column, the second slot is matched with the diameter of the limit column, the number of the second slots is in one-to-one correspondence, and the depth of the second slots is smaller than that of the first slots. A manufacturing method of a fence based on recycled plastics comprises the following steps: s1, adopting waste plastics (such as plastic bottles, packaging bags and the like) collected from urban garbage recycling stations, and obtaining regenerated plastic particles through the treatment processes of cleaning, crushing, melting and the like; S2, adding modified additives such as an ultraviolet resistance agent, an antioxidant, reinforcing fibers (such as glass fibers and carbon fibers) and the like into the regenerated plastic particles so as to improve the strength, corrosion resistance and ultraviolet resistance of the material; s3, processing the modified regenerated plastic into a plate suitable for municipal enclosure by using injection molding or hot press molding and other processes; s4, performing waterproof and antifouling treatment on the surface of the enclosure material. The beneficial effects of the invention are as follows: 1. The invention adopts waste