CN219450509U - Traffic warning sign that city overhead bridge was used of turnover fast - Google Patents

Abstract

The utility model relates to the technical field of signboards, in particular to a traffic warning board for quick turnover of an urban overhead bridge, which comprises a mounting frame, wherein one side of the mounting frame is fixedly connected with a square pipe, a fixed rod and a rotating rod are connected in a sliding manner in the square pipe, and the rotating rod is rotatably connected to the top end of the fixed rod; the mounting frame 1 is U-shaped, can be sleeved on the anti-collision fence, and can be fixed by rotating the fixing bolt by hand, and the fixing bolt is T-shaped, so that the anti-collision fence is convenient to operate by hand, does not need tools, realizes rapid installation and disassembly of the warning sign base, further facilitates rapid turnover on a special road, and is convenient to use by pulling the bolt outwards to move out of the slot through the arrangement of the fixing mechanism, and the rotary rod sign is rotated to a proper angle to release the bolt, so that the reset spring drives the bolt to reset into the slot, thereby realizing convenient fixation of the sign, and facilitating angle adjustment of the sign.

Description

Traffic warning sign that city overhead bridge was used of turnover fast

Technical Field

The utility model relates to the technical field of signboards, in particular to a traffic warning board for quick turnover of an urban viaduct.

Background

The utility model provides a city viaduct, it belongs to a special road, often can be because of the construction maintenance to overpass and affiliated supporting facilities on the city overpass, before the construction begins, need enclose the cover to the maintenance place, utilize the place ahead construction safety warning sign to carry out simple warning to the vehicle that will pass through the construction place, carry out the suggestion in advance to dangerous place, prevent that the vehicle from slowing down untimely the causing the incident, in order to deal with the vehicle that needs construction maintenance in many places on the city overpass, the warning is conveniently done for the vehicle that traveles, we propose a city overpass and enclose the cover construction warning sign of traffic that uses fast turnover.

In combination with the prior art findings:

the existing traffic enclosing construction warning sign has the following defects: generally, holes are drilled on the anti-collision guardrail, the base of the warning board is fixed on the anti-collision guardrail by using expansion bolts, warning marks are arranged on the anti-collision guardrail to serve as temporary construction warning boards, the mounting and dismounting procedures are complicated, the time consumption is long, and the anti-collision warning board is not easy to quickly turn over on special roads with high driving speeds such as urban viaducts.

Disclosure of Invention

The utility model aims to provide a traffic warning board for quick turnover of an urban viaduct, which solves the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a traffic warning sign that city overhead bridge was used that has enough to meet the need fast, includes the mounting bracket, one side fixedly connected with square tube of mounting bracket, the sliding connection of square tube has the dead lever, two screw holes have been seted up to one side of mounting bracket, still includes;

the rotating rod is rotationally connected to the top end of the fixed rod, the top end of the rotating rod is fixedly connected with a cross, and one side of the cross is fixedly connected with a label;

the fixing mechanism is positioned on the fixing rod;

the compressing mechanism is positioned on the square pipe;

the two fixing bolts are respectively screwed into the two threaded holes, and the two fixing bolts are T-shaped.

Preferably, the hold-down mechanism includes the fixed connection in the U-shaped frame of square tube one side, and the inner wall fixedly connected with fixed pipe of U-shaped frame, and sliding connection has the slip post in the fixed pipe, and bar hole has been seted up to one side of square tube, and a plurality of fixed slots have been seted up to one side of dead lever, and the bottom of slip post runs through the bar hole and extends to one of them fixed slot in, has fixedly cup jointed the briquetting on the slip post, and one side and the dead lever of briquetting laminate mutually.

Preferably, a rotating hole is formed in one side of the U-shaped frame, a threaded rod is connected in the rotating hole in a rotating mode, and the threaded rod is in threaded connection with the sliding column.

Preferably, the cylinder lateral wall fixedly connected with spacing of slip post, two spacing grooves have been seted up to the inner wall of fixed pipe, and two spacing sliding connection are in two spacing grooves respectively.

Preferably, the fixing mechanism comprises a fixing block fixedly connected to the outer side wall of the rotary rod cylinder, a sliding hole is formed in the top of the fixing block, a plug pin is connected in the sliding hole in a sliding mode, a plurality of slots are formed in the top end of the fixing rod, and the bottom end of the plug pin extends into one of the slots.

Preferably, the bolt is sleeved with a reset spring, and two ends of the reset spring are respectively fixedly connected with the bolt through fixing blocks.

Compared with the prior art, the utility model provides the traffic warning board for the rapid turnover of the urban overhead bridge, which has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the mounting frame 1 is U-shaped and can be buckled on the anti-collision fence, the fixing bolt is rotated by hand to fix the anti-collision fence, and the fixing bolt is T-shaped and is convenient to operate by hand without tools, so that the warning sign base can be quickly installed and detached, and further, the warning sign can be quickly circulated on a special road, the fixing mechanism is arranged, the bolt is pulled outwards to move out of the slot, the rotary rod sign is rotated to a proper angle, the bolt is loosened, the reset spring drives the bolt to reset into the slot, the sign is conveniently fixed, and the angle adjustment of the sign is convenient;

and two,: according to the utility model, the fixing rod is inserted into the square tube through the arrangement of the pressing mechanism, the label is adjusted to a proper height, the threaded rod is rotated to drive the sliding column to move, so that the sliding column moves into one of the fixing grooves, and the sliding column moves to drive the pressing block to move until the pressing block contacts with the fixing rod, thereby realizing the fixing of the fixing rod and further improving the stability of the fixing rod.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of another perspective overall perspective of the present utility model;

FIG. 3 is a schematic perspective view of the hold-down mechanism of the present utility model;

FIG. 4 is a schematic cross-sectional view of the hold-down mechanism of the present utility model;

fig. 5 is a schematic perspective view of the fixing mechanism of the present utility model.

Reference numerals illustrate:

1. a mounting frame; 101. square tube; 102. a fixed rod; 103. a rotating lever; 104. a cross; 105. a sign plate; 106. a fixed block; 107. a plug pin; 108. a return spring; 109. a fixing bolt; 2. a U-shaped frame; 201. a fixed tube; 202. a sliding column; 203. a threaded rod; 204. briquetting; 205. and a limit strip.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a traffic warning board for quick turnover of an urban viaduct through improvement, which has the following technical scheme:

as shown in fig. 1-5, a traffic warning board for quick turnover of an urban overhead bridge comprises a mounting frame 1, wherein one side of the mounting frame 1 is fixedly connected with a square pipe 101, a fixing rod 102 is connected in a sliding manner in the square pipe 101, two threaded holes are formed in one side of the mounting frame 1, and the traffic warning board further comprises;

the rotating rod 103, the rotating rod 103 is rotatably connected to the top end of the fixed rod 102, the top end of the rotating rod 103 is fixedly connected with a cross 104, and one side of the cross 104 is fixedly connected with a label 105;

the fixing mechanism is positioned on the fixing rod 102;

the compressing mechanism is positioned on the square pipe 101;

the two fixing bolts 109 are respectively screwed into the two threaded holes, and the two fixing bolts 109 are T-shaped; by means of the structure, through the setting of the fixing bolts 109, the warning board base is matched with the mounting frame 1, so that the warning board base can be quickly installed and detached, and the warning board base is convenient to quickly turn over on a special road.

Further, the pressing mechanism comprises a U-shaped frame 2 fixedly connected to one side of the square tube 101, a fixed tube 201 is fixedly connected to the inner wall of the U-shaped frame 2, a sliding column 202 is connected in a sliding manner in the fixed tube 201, a strip-shaped hole is formed in one side of the square tube 101, a plurality of fixing grooves are formed in one side of the fixed rod 102, the bottom end of the sliding column 202 penetrates through the strip-shaped hole and extends into one of the fixing grooves, a pressing block 204 is fixedly sleeved on the sliding column 202, one side of the pressing block 204 is attached to the fixed rod 102, a rotating hole is formed in one side of the U-shaped frame 2, a threaded rod 203 is connected in the rotating hole in a rotating manner, and the threaded rod 203 is in threaded connection with the sliding column 202; by means of the structure, the stability of the fixing rod 102 is further improved through the arrangement of the pressing mechanism.

Further, a limit bar 205 is fixedly connected to the outer side wall of the cylinder of the sliding column 202, two limit grooves are formed in the inner wall of the fixed tube 201, and the two limit bars 205 are respectively and slidably connected to the two limit grooves; by the above structure, the stability of the sliding column 202 is improved by the arrangement of the limit bars 205.

Further, the fixing mechanism comprises a fixing block 106 fixedly connected to the outer side wall of the cylinder of the rotating rod 103, a sliding hole is formed in the top of the fixing block 106, a plug pin 107 is slidably connected in the sliding hole, a plurality of slots are formed in the top end of the fixing rod 102, the bottom end of the plug pin 107 extends into one of the slots, a reset spring 108 is sleeved on the plug pin 107, and the two ends of the reset spring 108 are respectively fixedly connected with the fixing block 106 and the plug pin 107; by means of the structure, the label 105 is convenient to fix through the arrangement of the fixing mechanism, and therefore the angle of the label 105 is convenient to adjust.

Working principle: when construction maintenance is carried out on an urban viaduct, the temporary warning sign needs to be installed, because the mounting bracket 1 is U-shaped, the fixing bolt 109 can be buckled on the anti-collision fence by hand, because the fixing bolt 109 is T-shaped, the operation is convenient by hand, no tool is needed, the warning sign base can be quickly installed and detached, and then quick turnover on a special road is convenient, the bolt 107 is pulled outwards to move out of the slot, the bolt 107 moves to drive the reset spring 108 to stretch and elastically deform, the rotating rod 103 drives the cross 104 and the sign 105 to rotate, the rotating rod 103 rotates to drive the fixing block 106 and the bolt 107 to rotate until the sign 105 rotates to a proper angle, the bolt 107 is loosened, the reset spring 108 drives the bolt 107 to reset into the slot, the fixing of the sign 105 is realized, the angle adjustment is convenient to be carried out on the sign 105, the fixing rod 102 is inserted into the square pipe 101, the sign 105 is adjusted to a proper height, the rotating 203 drives the sliding column 202 to move, the sliding column 202 moves into one of the fixing slots, the sliding column 202 moves to the pressing block 204, the sliding column 204 moves to the sliding column 204 and the sliding column 102 moves to the fixing column 102, and then the fixing rod 102 is contacted with the fixing rod 102 is stably.

Claims (6)

1. The utility model provides a traffic warning sign that city overhead bridge was used of turnover fast, includes mounting bracket (1), its characterized in that: one side of the mounting frame (1) is fixedly connected with a square tube (101), a fixing rod (102) is connected in a sliding manner in the square tube (101), two threaded holes are formed in one side of the mounting frame (1), and the device further comprises;

the rotating rod (103), the rotating rod (103) is rotatably connected to the top end of the fixed rod (102), the top end of the rotating rod (103) is fixedly connected with a cross (104), and one side of the cross (104) is fixedly connected with a label (105);

the fixing mechanism is positioned on the fixing rod (102);

the compressing mechanism is positioned on the square pipe (101);

the two fixing bolts (109) are respectively screwed into the two threaded holes, and the two fixing bolts (109) are T-shaped.

2. The traffic warning board for rapid turnover of urban viaduct according to claim 1, characterized in that: the pressing mechanism comprises a U-shaped frame (2) fixedly connected to one side of a square tube (101), a fixed tube (201) is fixedly connected to the inner wall of the U-shaped frame (2), a sliding column (202) is connected to the inner wall of the fixed tube (201) in a sliding mode, a strip-shaped hole is formed in one side of the square tube (101), a plurality of fixing grooves are formed in one side of a fixing rod (102), the bottom end of the sliding column (202) penetrates through the strip-shaped hole to extend into one of the fixing grooves, a pressing block (204) is fixedly sleeved on the sliding column (202), and one side of the pressing block (204) is attached to the fixing rod (102).

3. The traffic warning board for rapid turnover of urban viaduct according to claim 2, characterized in that: a rotating hole is formed in one side of the U-shaped frame (2), a threaded rod (203) is connected in the rotating hole in a rotating mode, and the threaded rod (203) is in threaded connection with the sliding column (202).

4. The traffic warning board for rapid turnover of urban viaduct according to claim 3, characterized in that: the cylinder lateral wall fixedly connected with spacing (205) of slip post (202), two spacing grooves have been seted up to the inner wall of fixed pipe (201), and two spacing (205) are sliding connection in two spacing grooves respectively.

5. The traffic warning board for rapid turnover of urban viaduct according to claim 1, characterized in that: the fixing mechanism comprises a fixing block (106) fixedly connected to the outer side wall of the cylinder of the rotating rod (103), a sliding hole is formed in the top of the fixing block (106), a plug pin (107) is connected in the sliding hole in a sliding mode, a plurality of slots are formed in the top end of the fixing rod (102), and the bottom end of the plug pin (107) extends into one of the slots.

6. The traffic warning board for rapid turnover of urban viaduct according to claim 5, wherein: and the bolt (107) is sleeved with a reset spring (108), and two ends of the reset spring (108) are respectively fixedly connected with the fixed block (106) and the bolt (107).