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CN-224228371-U - Fence for municipal construction convenient to accomodate

CN224228371UCN 224228371 UCN224228371 UCN 224228371UCN-224228371-U

Abstract

The utility model provides a municipal construction fence convenient to store, and relates to the field of fences. This rail for municipal construction convenient to accomodate, including hollow stand first and hollow stand second, the inside of hollow stand first is provided with rail mechanism, rail mechanism is including bearing the slide, bear the surface and hollow stand first sliding connection of slide, the top surface that bears the slide rotates and is connected with sprocket first, sprocket first's inner wall sliding connection has the driving lever, sprocket first's surface transmission is connected with chain first. This rail for municipal construction convenient to accomodate sets up through the cooperation of spare part in the hollow upright post two to realized can be according to the holistic length of the nimble controlling means of demand and high, not only be convenient for maintain construction site through this kind of optimization, bigger simplification the whole process of accomodating of device, it is more convenient to make accomodate and deposit, has effectively avoided traditional device need the problem of dismantling when accomodating.

Inventors

  • WANG XIAOYU

Assignees

  • 沧州市市政公用事业服务中心(沧州市园林绿化服务中心)

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The municipal construction fence convenient to store comprises a hollow upright post I (1) and a hollow upright post II (2), and is characterized in that a fence mechanism (3) is arranged in the hollow upright post I (1), the fence mechanism (3) comprises a bearing slide plate (301), and the outer surface of the bearing slide plate (301) is in sliding connection with the hollow upright post I (1); The top surface of the bearing slide plate (301) is rotationally connected with a first sprocket wheel (302), the inner wall of the first sprocket wheel (302) is slidingly connected with a driving rod (303), the outer surface of the first sprocket wheel (302) is in transmission connection with a first chain (304), the outer surface of the first chain (304) is in transmission connection with a second sprocket wheel (305), and the bottom surface of the second sprocket wheel (305) is rotationally connected with the bearing slide plate (301); The inner wall of the hollow upright post I (1) is rotatably connected with an adjusting screw rod (306), and the outer surface of the adjusting screw rod (306) is in threaded connection with the bearing slide plate (301).
  2. 2. The municipal construction fence convenient to store according to claim 1, wherein the top surface of the second sprocket (305) is fixedly connected with a first winding roller (307), and the outer surface of the first winding roller (307) is fixedly connected with a fence body (308).
  3. 3. The municipal construction fence convenient to store according to claim 1, wherein the outer surface of the driving rod (303) is fixedly connected with a sprocket III (309), the outer surface of the sprocket III (309) is in transmission connection with a chain II (310), the outer surface of the chain II (310) is in transmission connection with a sprocket IV (311), and the bottom surface of the sprocket IV (311) is in rotary connection with the hollow upright post I (1).
  4. 4. The municipal construction fence convenient to store according to claim 3, wherein the top surface of the fourth sprocket (311) is fixedly connected with a second winding roller (312), and the outer surface of the second winding roller (312) is fixedly connected with a surrounding rope (313).
  5. 5. The municipal construction fence convenient to store according to claim 2, wherein one end of the fence body (308) far away from the first winding roller (307) is fixedly connected with a first connecting plate (314), and the outer surface of the first connecting plate (314) is in sliding connection with the second hollow upright post (2).
  6. 6. The municipal construction fence convenient to store according to claim 4, wherein one end, away from the second wind-up roller (312), of the enclosing rope (313) is fixedly connected with a second connecting plate (315), and a threaded hole is formed in the outer surface of the second connecting plate (315).
  7. 7. The municipal construction fence convenient to store according to claim 2, wherein the top surfaces of the first hollow upright post (1) and the second hollow upright post (2) are fixedly connected with warning lamps (4), and the outer surface of the fence body (308) is fixedly connected with warning strips (5).

Description

Fence for municipal construction convenient to accomodate Technical Field The utility model relates to a fence, in particular to a fence for municipal construction, which is convenient to store, and belongs to the technical field of fences. Background Municipal construction fence is the key facility of guarantee construction safety and order, and it effectively keeps apart the operation district, prevents that pedestrian's vehicle from mistake income danger area, protects public safety, standardizes the scope of construction simultaneously, reduces the dust noise and overflows, maintains urban order and clean and tidy to promote civilization construction image. Through retrieving, the municipal road construction of chinese patent publication No. CN214740478U is with protecting fence, including first railing and first guard plate, the light is installed at the top of first railing, and the inboard of railing installs the protective housing, the blade is installed to the inner wall of protective housing, and the intermediate position of blade is connected with the pivot, the both sides of protective housing all are connected with the slider. Although the scheme can be quickly disassembled, in practical application, the prior device still has an optimization space, and the prior device needs to be disassembled into a plurality of independent parts when being stored, so that the prior device is inconvenient to carry and store, labor cost is increased by assembling again when the prior device is used, and storage convenience is low. Disclosure of utility model The utility model aims to solve the problems and provide a municipal construction fence convenient to store, so as to solve the problem of low storage convenience in the prior art. The technical scheme is that the municipal construction fence convenient to store comprises a hollow upright post I and a hollow upright post II, wherein a fence mechanism is arranged in the hollow upright post I and comprises a bearing slide plate, and the outer surface of the bearing slide plate is in sliding connection with the hollow upright post I; The top surface of the bearing slide plate is rotationally connected with a first sprocket, the inner wall of the first sprocket is slidingly connected with a driving rod, the outer surface of the first sprocket is in transmission connection with a first chain, the outer surface of the first chain is in transmission connection with a second sprocket, and the bottom surface of the second sprocket is rotationally connected with the bearing slide plate; The inner wall of the hollow upright post I is rotationally connected with an adjusting screw, and the outer surface of the adjusting screw is in threaded connection with the bearing slide plate. Preferably, the top surface fixedly connected with wind-up roll I of sprocket two, the surface fixedly connected with rail body of wind-up roll I is rotated through driving wind-up roll I to can receive and release rail body. Preferably, the outer surface fixedly connected with sprocket three of driving lever, the surface transmission of sprocket three is connected with the chain second, the surface transmission of chain second is connected with sprocket four, the bottom surface and the hollow upright of sprocket four rotate to be connected, rotate through drive sprocket three to can drive the synchronous transmission of chain second. Preferably, the top surface fixedly connected with wind-up roll two of sprocket IV, the surface fixedly connected with of wind-up roll two encloses the rope, rotates through drive sprocket IV to can drive wind-up roll two and rotate simultaneously. Preferably, one end of the fence body away from the first wind-up roll is fixedly connected with a first connecting plate, the outer surface of the first connecting plate is in sliding connection with the second hollow upright, and screw holes are formed in the outer surfaces of the first connecting plate and the second hollow upright, so that the first connecting plate is fixed on the surface of the second hollow upright by using bolts conveniently. Preferably, the one end fixedly connected with connecting plate two of wind-up roll two is kept away from to the rope that encloses, threaded hole has been seted up to the surface of connecting plate two, through the setting of connecting plate two to effectually play the spacing effect of support to enclosing the rope. Preferably, the top surfaces of the first hollow upright post and the second hollow upright post are fixedly connected with warning lamps, the outer surface of the fence body is fixedly connected with warning strips, visual warning is enhanced by vivid colors of the warning strips in daytime, warning is carried out at night by means of illumination of the warning lamps, pedestrians are prevented from entering by mistake, twenty four hours of visibility is effectively ensured, and accident risks are reduced. The utility model provides a municipal construct