CN112049520A - Road cleaning protection warning fence - Google Patents

Road cleaning protection warning fence Download PDF

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Publication number
CN112049520A
CN112049520A CN202011032257.7A CN202011032257A CN112049520A CN 112049520 A CN112049520 A CN 112049520A CN 202011032257 A CN202011032257 A CN 202011032257A CN 112049520 A CN112049520 A CN 112049520A
Authority
CN
China
Prior art keywords
upright
upright post
connecting rod
cross bar
road cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011032257.7A
Other languages
Chinese (zh)
Inventor
亢红波
王文庆
杨春杰
焦炳淳
李粉娜
吴益凡
李伟
牛荣
李朕
于福华
田晓旭
蔡学瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian University of Posts and Telecommunications
Original Assignee
Xian University of Posts and Telecommunications
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian University of Posts and Telecommunications filed Critical Xian University of Posts and Telecommunications
Priority to CN202011032257.7A priority Critical patent/CN112049520A/en
Publication of CN112049520A publication Critical patent/CN112049520A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention discloses a road cleaning protection warning fence which comprises a left upright, a middle upright and a right upright which are vertically arranged side by side from left to right in sequence, wherein one sides of the left upright and the right upright, which are close to the middle upright, are at least hinged with three horizontally arranged cross rods through hinges, the other ends of the cross rods are hinged on the middle upright through hinges, the lower ends of the left upright, the middle upright and the right upright are respectively provided with a universal wheel, the lower ends and the upper ends of the left upright, the middle upright and the right upright are respectively provided with a brake base and a flashing light, a liquid metal printing LED cross bar is arranged between two adjacent cross rods positioned on the same side of the middle upright, and the two ends of the liquid metal printing LED cross bar are respectively fixed on the middle upright and the. The invention discloses a road cleaning protection warning fence, which solves the problems of poor warning effect, heaviness and space occupation of a fence warning sign at night or under the condition of low concentration in the prior art.

Description

Road cleaning protection warning fence
Technical Field
The invention belongs to the technical field of building protection equipment, and relates to a road cleaning protection warning fence.
Background
Fence mainly used road construction, road warning, place such as warning are reminded, mainly play the effect of protection and suggestion, life safety to guarantee personnel has extremely important effect, the fence generally all is equipped with warning mark, but these warning marks can play certain warning effect daytime, but at night, or under the condition that the concentration is low, hardly play the effect, warning effect is poor, there is certain potential safety hazard, furthermore, traditional fence is too heavy, occupation space, it is not nimble enough, early warning function in advance does not exist, treat to improve urgently.
Disclosure of Invention
The invention aims to provide a road cleaning protection warning fence, which solves the problems of poor warning effect, heavy weight and space occupation of a fence warning sign at night or under the condition of low concentration in the prior art.
The invention adopts the technical scheme that the road cleaning protection warning fence comprises a left upright, a middle upright and a right upright which are sequentially and vertically arranged in parallel from left to right, wherein one sides of the left upright and the right upright close to the middle upright are at least hinged with three horizontal cross rods through hinges, the other ends of the cross rods are hinged on the middle upright through hinges, the cross rods positioned at the two sides of the middle upright are arranged in a one-to-one correspondence manner, the lower ends of the left upright, the middle upright and the right upright are all provided with universal wheels, the left upright, the lower extreme of middle standing pillar and right side stand still is provided with brake base, lies in the middle standing pillar and is provided with the liquid metal with between two horizontal poles that are adjacent with one side and print the LED horizontal bar, and the liquid metal prints LED horizontal bar both ends and fixes respectively on middle standing pillar and left side stand or right side stand, and left side stand, middle standing pillar and right side stand upper end are provided with the flashing light that explodes.
The present invention is also characterized in that,
the cross rod comprises a first cross rod and a second cross rod, the first cross rod is hinged to the left side upright post or the right side upright post through a hinge, the second cross rod is hinged to the position corresponding to the middle upright post through a hinge, and the second cross rod is hinged to the first cross rod through a self-locking hinge.
The middle upright post is also provided with a narrow-band ultrasonic sensor and a GSM communication module, and the narrow-band ultrasonic sensor is electrically connected with the GSM communication module through a lead.
The upper ends of the left side upright post, the middle upright post and the right side upright post are also connected with a telescopic vertical rod, and an explosion flashing lamp is arranged at the upper end of the telescopic vertical rod.
Scalable vertical pole sets up to cylindric, and left side stand, middle standing pillar and right side stand set up to the tube-shape, and scalable vertical pole is located left side stand or middle standing pillar or right side stand, and scalable vertical pole and left side stand or middle standing pillar or right side stand are connected through flexible hasp, are provided with tapered nut anti-skidding handle 12 on the flexible hasp.
The brake base includes with left side stand or middle standing pillar or right side stand lower extreme articulated head rod, the head rod other end articulates there is the second connecting rod, the second connecting rod other end is fixed with the third connecting rod, is fixed with the connecting plate on the third connecting rod, when the head rod rotates for horizontality, the connecting plate sets up to horizontality, the second connecting rod middle part articulates there is the fourth connecting rod, the fourth connecting rod other end is fixed on the universal wheel.
The left upright post, the middle upright post, the right upright post and the cross rod are all provided with a reflective strip.
The liquid metal printing LED horizontal bar is provided with looping at both sides respectively, and the looping at both sides is established respectively on left side stand or right side stand and middle standing pillar.
The invention has the beneficial effects that:
the cleaning warning grid is of a folding structure, can be detached, occupies a small space, is easy to transport and carry, is provided with universal wheels with brake bases, is convenient to move and fix, uses liquid metal printed LED cross bars, can effectively remind a driver of going through a road by matching with a flashing light, is constructed ahead and decelerated slowly, avoids safety accidents, is detected by a narrow-band ultrasonic sensor of the cleaning warning grid, and can effectively warn a cleaner when a vehicle comes to the cleaning warning grid, so that the cleaning warning grid is easy to deploy, flexible and convenient, has obvious warning effect and strong practicability, can give early warning, effectively avoids safety accidents, and better ensures the safety of road cleaners.
Drawings
FIG. 1 is a schematic view of a road cleaning and protecting warning fence according to the present invention;
FIG. 2 is a schematic view of a road cleaning and protecting warning fence according to the present invention;
FIG. 3 is a schematic structural view of a brake base in the road cleaning and protection warning fence according to the present invention;
FIG. 4 is a schematic diagram of the position of the brake base in the road cleaning and protection warning fence according to the present invention;
FIG. 5 is a schematic view of the connection between the telescopic vertical rod and the vertical post of the road cleaning and protecting warning fence according to the present invention;
fig. 6 is a schematic structural view of a road cleaning and protecting warning fence according to the present invention.
In the figure, 1, a universal wheel, 2, a brake base, 3, a left upright post, 3-1, a middle upright post, 3-2, a right upright post, 4, a hinge, 5, a cross rod, 6, a self-locking hinge, 7, a liquid metal printing LED cross bar, 8, a telescopic longitudinal rod, 9, a flashing lamp, 10, a narrow-band ultrasonic sensor, 11, a GSM communication module, 12, a tapered nut anti-slip handle, 13, a telescopic lock catch, 14, a sleeve opening and 15, a reflecting strip are arranged;
2-1, 2-2, 2-3, 2-4, 2-5, and fourth connecting rods;
5-1, a first cross bar, 5-2, a second cross bar.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a road cleaning protection warning fence, which has a structure shown in figure 1 and comprises a left upright post 3, a middle upright post 3-1 and a right upright post 3-2 which are vertically arranged in parallel from left to right in sequence, wherein one side of the left upright post 3 and one side of the right upright post 3-2 close to the middle upright post 3-1 are at least hinged with three horizontal cross rods 5 through hinges 4, the other end of each cross rod 5 is hinged on the middle upright post 3-1 through the hinges 4, the cross rods 5 positioned at the two sides of the middle upright post 3-1 are correspondingly arranged one by one, the lower ends of the left upright post 3, the middle upright post 3-1 and the right upright post 3-2 are respectively provided with a universal wheel 1, the lower ends of the left upright post 3, the middle upright post 3-1 and the right upright post 3-2 are also provided with a brake base 2, a liquid metal printing LED transverse strip 7 is arranged between, two ends of the liquid metal printing LED transverse strip 7 are respectively fixed on the middle upright post 3-1 and the left upright post 3 or the right upright post 3-2, and the flashing lamps 9 are arranged on the middle upright post 3-1, the left upright post 3 and the right upright post 3-2.
As shown in fig. 2, the cross bar 5 comprises a first cross bar 5-1 and a second cross bar 5-2, the first cross bar 5-1 is hinged on the left upright 3 or the right upright 3-2 through a hinge 4, the second cross bar 5-2 is hinged at a position corresponding to the middle upright 3-1 through the hinge 4, and the second cross bar is hinged with the first cross bar 5-1 through a self-locking hinge 6.
The middle upright post 3-1 is also provided with a narrow-band ultrasonic sensor 10 and a GSM communication module 11, and the narrow-band ultrasonic sensor 10 is electrically connected with the GSM communication module 11 through a lead.
The upper ends of the left upright post 3, the middle upright post 3-1 and the right upright post 3-2 are also connected with a telescopic vertical rod 8, and the upper end of the telescopic vertical rod 8 is provided with an explosion flash lamp 9.
As shown in fig. 5, the telescopic vertical rod 8 is cylindrical, the left upright 3, the middle upright 3-1 and the right upright 3-2 are cylindrical, the telescopic vertical rod 8 is located in the left upright 3 or the middle upright 3-1 or the right upright 3-2, the telescopic vertical rod 8 is connected with the left upright 3 or the middle upright 3-1 or the right upright 3-2 through a telescopic lock catch 13, and a tapered nut anti-slip handle 12 is arranged on the telescopic lock catch 13. The telescopic vertical rod can be a telescopic aluminum alloy telescopic rod of a certified product of dolomite.
As shown in figure 3, the brake base 2 comprises a first connecting rod 2-1 hinged with the lower end of a left upright 3 or a middle upright 3-1 or a right upright 3-2, the other end of the first connecting rod 2-1 is hinged with a second connecting rod 2-2, the other end of the second connecting rod 2-2 is fixed with a third connecting rod 2-3, a connecting plate 2-4 is fixed on the third connecting rod 2-3, as shown in figure 4, when the first connecting rod 2-1 rotates to be in a horizontal state, the connecting plate 2-4 is set to be in a horizontal state, the middle of the second connecting rod 2-2 is hinged with a fourth connecting rod 2-5, and the other end of the fourth connecting rod 2-5 is fixed on the universal wheel 1.
The left upright post 3, the middle upright post 3-1, the right upright post 3-2 and the cross bar 5 are all provided with a reflective strip 15.
The two sides of the liquid metal printing LED transverse strip 7 are respectively provided with a looping 14, and the looping 14 at the two sides are respectively sleeved on the left upright post 3 or the right upright post 3-2 and the middle upright post 3-1.
The GSM communication module 11 of the invention is wirelessly connected with the GSM module of the terminal equipment to realize communication.
The brake base 2 of the road cleaning protection warning fence provided by the invention, which is positioned on the left upright post 3 and the right upright post 3-2, can be arranged on the sides which deviate from each other, so that the stabilizing effect is good.
The working principle of the road cleaning protection warning fence provided by the invention is as follows:
when the road cleaning protection warning fence is not used, as shown in figure 2, a cross rod 5 is in a folded state, when the road cleaning protection warning fence is used, a cleaning warning fence is arranged at a position 100m in front of a cleaner, the cross rod 5 is opened to be straightened, a self-locking hinge 6 automatically locks a first cross rod 5-1 and a second cross rod 5-2, then a universal wheel 1 is rotated to enable a connecting plate 2-4 to be fixed in parallel with the ground, two ends of a liquid metal printing LED cross bar 7 are provided with sleeve openings, the liquid metal printing LED cross bar 7 is sleeved on a vertical rod, the aim of rapidly stretching and assembling the cleaning warning fence can be achieved, a telescopic longitudinal rod 8 is originally arranged in a left vertical rod 3 or a middle vertical rod 3-1 or a right vertical rod 3-2 in a cylindrical shape, an explosion lamp 9 is arranged above the telescopic longitudinal rod 8, when the road cleaning protection warning fence is used, a conical nut anti-slip handle 12 can be rotated after, the telescopic lock catch 13 is used for completing self-locking to clamp the telescopic longitudinal rod 8, after the task is finished, the conical nut anti-skid handle 12 is rotated, the telescopic lock catch 13 is used for completing self-locking, and the telescopic longitudinal rod 8 can be arranged in the left upright post 3 or the middle upright post 3-1 or the right upright post 3-2.
The cleaning warning grid is arranged 100m in front of a cleaner, the cleaning warning grid is communicated with terminal equipment held by the cleaner by using a GSM technology, a narrow-band ultrasonic sensor (10) of the cleaning warning grid is used for detecting, and early warning is carried out on the cleaner when a vehicle comes.
As shown in fig. 6, the liquid metal prints four big words of "construction crawl" that show on the LED horizontal bar 7, reminds the driver to slow down crawl, notices safety, and stand, horizontal pole 5 are all pasted and are reflected light strip 15 for it is more striking to clean warning bars, and the flashing light 9 can constantly flash, and the driver is reminded to the remote distance.

Claims (8)

1. The utility model provides a road cleaning protection warning fence, its characterized in that includes by left side to right side vertical left side stand (3), middle standing pillar (3-1) and right side stand (3-2) that set up side by side in proper order, one side that left side stand (3) and right side stand (3-2) are close to middle standing pillar (3-1) articulates through hinge (4) has horizontal pole (5) that three level set up at least, the other end of horizontal pole (5) articulates on middle standing pillar (3-1) through hinge (4), be located horizontal pole (5) one-to-one setting of middle standing pillar (3-1) both sides, the lower extreme of left side stand (3), middle standing pillar (3-1) and right side stand (3-2) all is provided with universal wheel (1), the lower extreme of left side stand (3), middle standing pillar (3-1) and right side stand (3-2) still is provided with brake base (2) ) The device comprises a middle upright post (3-1), a liquid metal printing LED transverse bar (7) is arranged between two adjacent transverse bars (5) on the same side of the middle upright post (3-1), two ends of the liquid metal printing LED transverse bar (7) are respectively fixed on the middle upright post (3-1) and a left upright post (3) or a right upright post (3-2), and flashing lamps (9) are arranged at the upper ends of the left upright post (3), the middle upright post (3-1) and the right upright post (3-2).
2. A road cleaning protection warning fence according to claim 1 characterized in that the cross bar (5) comprises a first cross bar (5-1) and a second cross bar (5-2), the first cross bar (5-1) is hinged on the left upright (3) or the right upright (3-2) through a hinge (4), the second cross bar (5-2) is hinged at the corresponding position of the middle upright (3-1) through a hinge (4), and the second cross bar () and the first cross bar (5-1) are hinged through a self-locking hinge (6).
3. A road cleaning protection warning fence according to claim 1 characterized in that the middle upright post (3-1) is further provided with a narrow-band ultrasonic sensor (10) and a GSM communication module (11), and the narrow-band ultrasonic sensor (10) is electrically connected with the GSM communication module (11) through a wire.
4. A road cleaning protection warning fence according to claim 1 characterized in that the upper ends of the left upright (3), the middle upright (3-1) and the right upright (3-2) are also connected with a telescopic vertical rod (8), and the upper end of the telescopic vertical rod (8) is provided with a flashing light (9).
5. A road cleaning protection warning fence according to claim 4 characterized in that the telescopic vertical rod (8) is arranged in a cylinder shape, the left upright (3), the middle upright (3-1) and the right upright (3-2) are arranged in a cylinder shape, the telescopic vertical rod (8) is positioned in the left upright (3) or the middle upright (3-1) or the right upright (3-2), the telescopic vertical rod (8) is connected with the left upright (3) or the middle upright (3-1) or the right upright (3-2) through a telescopic lock catch (13), and a tapered nut anti-slip handle (12) is arranged on the telescopic lock catch (13).
6. A road cleaning protection warning fence according to claim 1 characterized in that the brake base (2) comprises a first connecting rod (2-1) hinged with the lower end of the left upright (3) or the middle upright (3-1) or the right upright (3-2), the other end of the first connecting rod (2-1) is hinged with a second connecting rod (2-2), the other end of the second connecting rod (2-2) is fixed with a third connecting rod (2-3), the third connecting rod (2-3) is fixed with a connecting plate (2-4), when the first connecting rod (2-1) rotates to be horizontal, the connecting plate (2-4) is set to be horizontal, the middle of the second connecting rod (2-2) is hinged with a fourth connecting rod (2-5), the other end of the fourth connecting rod (2-5) is fixed on the universal wheel (1).
7. A road cleaning protection warning fence according to claim 1 characterized in that the left upright post (3), the middle upright post (3-1), the right upright post (3-2) and the cross bar (5) are all provided with a reflective strip (15).
8. A road cleaning protection warning fence according to claim 1 characterized in that the two sides of the liquid metal printed LED cross bar (7) are respectively provided with a looping (14), and the looping (14) at the two sides are respectively sleeved on the left upright post (3) or the right upright post (3-2) and the middle upright post (3-1).
CN202011032257.7A 2020-09-27 2020-09-27 Road cleaning protection warning fence Pending CN112049520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011032257.7A CN112049520A (en) 2020-09-27 2020-09-27 Road cleaning protection warning fence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011032257.7A CN112049520A (en) 2020-09-27 2020-09-27 Road cleaning protection warning fence

Publications (1)

Publication Number Publication Date
CN112049520A true CN112049520A (en) 2020-12-08

Family

ID=73604944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011032257.7A Pending CN112049520A (en) 2020-09-27 2020-09-27 Road cleaning protection warning fence

Country Status (1)

Country Link
CN (1) CN112049520A (en)

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