CN210439181U

CN210439181U - Traffic sign tablet that security performance is high

Info

Publication number: CN210439181U
Application number: CN201920549748.5U
Authority: CN
Inventors: 徐梦姣
Original assignee: Sichuan Shuangguo Highway Engineering Co Ltd
Current assignee: Hongyue Road and Bridge Engineering Group Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-05-01
Anticipated expiration: 2029-04-22

Abstract

The utility model provides a traffic sign tablet that security performance is high, including bracing piece, sliding seat, fixing base, sign tablet main part, short connecting rod, long connecting rod extension spring and bolt, the sliding seat has been cup jointed in the outside rotation of bracing piece, the outside of bracing piece and the fixed rigid coupling in top that is located the sliding seat have the fixing base, the sign tablet main part is formed by the concatenation of polylith riser activity, the top of sliding seat just is located the left side and the equal fixedly connected with lug in right side of bolt. The denoter main part is spliced into and the flexible by the multiple plate, denoter main part fixed mounting is on sliding seat and fixing base, when meetting adverse circumstances such as powerful strong wind, the denoter main part can be automatic crooked folding and paste in the outside of sliding seat and fixing base, the area of denoter main part and strong wind contact has been reduced, very big reduction the pressure of blowing that the denoter main part received, reduced the denoter by wind blow away or the possibility that falls, higher security has.

Description

Traffic sign tablet that security performance is high

Technical Field

The invention belongs to the technical field of traffic auxiliary equipment, and particularly relates to a traffic sign board with high safety performance.

Background

Traffic sign tablet mainly comprises aluminum plate and reflective membrane, two aluminium grooves are installed at the back of general sign tablet, staple bolt and bolt through selecting to correspond, screw up the sign tablet and install on the bracing piece, this kind of structure is not firm under abominable external environment, there is strong wind weather in the open air often, live time is of a specified duration, the bolt becomes loose and drops, it is comparatively abominable that the weather environment is the weather, when the wind speed is great, still can take place the sign tablet and fall or blown away by the wind, harm the condition of public safety.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a traffic sign with high safety performance is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a traffic sign with high safety performance, which aims to solve the problems that the traditional traffic sign is easy to blow away or fall off and has low safety performance when meeting severe environments such as strong wind and the like.

The invention relates to a traffic sign board with high safety performance, which is achieved by the following specific technical means:

a traffic sign with high safety performance comprises a supporting rod, a movable seat, a fixed seat, a sign main body, a positioning block, a positioning groove, a short connecting rod, a long connecting rod, a rod groove, a tension spring, a bolt, a projection, a first magnetic sheet, a second magnetic sheet, a clamping hook and a clamping seat, wherein the movable seat is rotatably sleeved on the outer side of the supporting rod, the fixed seat is fixedly sleeved on the outer side of the supporting rod and positioned above the movable seat, the sign main body is fixedly connected between the left sides of the movable seat and the fixed seat and is formed by movably splicing a plurality of vertical plates, the positioning block extending into the supporting rod is movably spliced on the inner wall of the movable seat, the positioning groove corresponding to the positioning block is respectively arranged on the stable front side and the stable back side of the positioning block on the outer side of the supporting rod, the short connecting rod is rotatably connected on the front side and the stable back side of, the utility model discloses a signboard fixing device, including fixing base, short connecting rod and long connecting rod, the front of fixing base and the back all set up the pole groove that corresponds with short connecting rod and long connecting rod, swing joint has the extension spring between one side that the short connecting rod is close to the signboard main part and the fixing base, the top activity of fixing base is pegged graft and is had two bolts that run through two short connecting rods respectively and extend to the sliding seat inside, the top of sliding seat just is located the left side and the equal fixedly connected with lug in right side of bolt, the bottom fixedly connected with magnetic sheet one of bolt, the top fixedly connected with magnetic sheet two of lug, the front and the equal fixedly connected with trip in the back on signboard main part right side, the front and the back of sliding.

Further, the outside of bracing piece and the fixed cover in inside that is located the sliding seat have connect the fender ring to fix the position of sliding seat, be provided with powerful damping subassembly between sliding seat and the bracing piece, just can rotate when making the sliding seat receive stronger outside revolving force.

Further, the denoter main part is flexible aluminum plate subassembly, the left side of every riser all is provided with the reflective membrane in the denoter main part.

Furthermore, the movable seat and the fixed seat are fixedly connected with the signboard main body through the hoop and the bolt assembly.

Furthermore, the long connecting rod, the short connecting rod and the signboard main body are movably hinged.

Further, the cross section of bolt is square, inserts the inside back of short connecting rod when the bolt, can fix the position of short connecting rod, the outside of bolt and the fixed cover in the inside that is located the fixing base have cup jointed and have kept off the ring, prevent that the bolt from breaking away from in the fixing base, the top of bolt and the top that is located the fixing base are provided with the handle, the bottom of bolt is two-sided slope form.

Furthermore, the positions of the two convex blocks are symmetrical about the bolt, and one side, close to the bolt, of each convex block is provided with a slope corresponding to the bolt, so that the convex blocks can better lift the bolt upwards when moving towards the direction of the bolt.

Furthermore, the magnetism of one side of the first magnetic sheet and the side of the second magnetic sheet opposite to the first magnetic sheet are the same, and when the lug moves to the lower part of the plug pin, the plug pin is pushed to the upper part of the short connecting rod through the repulsive force of the first magnetic sheet and the second magnetic sheet.

Compared with the prior art, the invention has the following beneficial effects:

1. the denoter main part is spliced into and the flexible by the multiple plate, denoter main part fixed mounting is on sliding seat and fixing base, when meetting adverse circumstances such as powerful strong wind, the denoter main part can be automatic crooked folding and paste in the outside of sliding seat and fixing base, the area of denoter main part and strong wind contact has been reduced, very big reduction the pressure of blowing that the denoter main part received, reduced the denoter by wind blow away or the possibility that falls, higher security has.

2. The denoter main part is after the bending is folded, only need to flare the denoter main part to fix the bolt, the denoter resumes normal operating condition again in the time of can, stable in structure, and easy operation.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic right-view of the structure of the present invention;

FIG. 3 is a top cross-sectional view of the inventive structure;

FIG. 4 is a sectional view of the movable seat and the fixed seat connecting structure A of the present invention;

FIG. 5 is a schematic top view of the movable seat structure of the present invention;

FIG. 6 is a top sectional view of the connecting structure of the movable seat and the supporting rod according to the present invention;

FIG. 7 is a front cross-sectional view of the pin and projection connection of the present invention;

fig. 8 is a top sectional view of the structure of the present invention in a curved state.

In the figure: 1-support rod, 2-movable seat, 3-fixed seat, 4-signboard main body, 5-positioning block, 6-positioning groove, 7-short connecting rod, 8-long connecting rod, 9-rod groove, 10-tension spring, 11-bolt, 12-lug, 13-magnetic sheet one, 14-magnetic sheet two, 15-hook and 16-clamping seat.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 8:

the invention provides a traffic sign with high safety performance, which comprises a support rod 1, a movable seat 2, a fixed seat 3, a sign main body 4, a positioning block 5, a positioning groove 6, a short connecting rod 7, a long connecting rod 8, a rod groove 9, a tension spring 10, a bolt 11, a lug 12, a magnetic sheet I13, a magnetic sheet II 14, a clamping hook 15 and a clamping seat 16, wherein the movable seat 2 is rotatably sleeved on the outer side of the support rod 1, a baffle ring is fixedly sleeved on the outer side of the support rod 1 and positioned in the movable seat 2 to fix the position of the movable seat 2, a strong damping component is arranged between the movable seat 2 and the support rod 1, so that the movable seat 2 can rotate only when being subjected to strong external rotating force, the fixed seat 3 is fixedly sleeved on the outer side of the support rod 1 and positioned above the movable seat 2, the sign main body 4 is fixedly connected between the movable seat 2 and the left side of the fixed seat 3, the signboard main body 4 is a bendable aluminum plate component, the left side of each vertical plate in the signboard main body 4 is provided with a reflective membrane, the movable seat 2 and the fixed seat 3 are fixedly connected with the signboard main body 4 through a hoop and a bolt component, the inner wall of the movable seat 2 is movably inserted with a positioning block 5 extending into the supporting rod 1, the outer side of the supporting rod 1 and positioned on the stable front and back sides of the positioning block 5 are respectively provided with a positioning groove 6 corresponding to the positioning block 5, the front and back sides of the inner part of the fixed seat 3 are respectively and rotatably connected with a short connecting rod 7, the top of the short connecting rod 7 is rotatably connected with the signboard main body 4 through a long connecting rod 8, the long connecting rod 8 is movably hinged with the short connecting rod 7 and the signboard main body 4, the front and back sides of the fixed seat 3 are respectively provided with rod grooves 9 corresponding to the short connecting rod 7 and the long connecting rod 8, one side of the short connecting rod 7, the top of the fixed seat 3 is movably inserted with two bolts 11 which respectively penetrate through the two short connecting rods 7 and extend to the inside of the movable seat 2, the cross section of each bolt 11 is square, after the bolt 11 is inserted into the short connecting rods 7, the position of each short connecting rod 7 can be fixed, a baffle ring is fixedly sleeved outside the bolt 11 and inside the fixed seat 3 to prevent the bolt 11 from being separated from the fixed seat 3, a handle is arranged at the top of the bolt 11 and above the fixed seat 3, the bottom of the bolt 11 is in a double-sided slope shape, the top of the movable seat 2 and on the left side and the right side of the bolt 11 are both fixedly connected with convex blocks 12, the positions of the two convex blocks 12 are symmetrical about the bolt 11, one side of each convex block 12, which is close to the bolt 11, is provided with a slope corresponding to the bolt 11, so that the convex blocks 12 can better push the bolt 11 upwards when moving towards the direction of the bolt 11, top fixedly connected with magnetic sheet two 14 of lug 12, magnetic sheet one 13 is the same with one side magnetism of two 14 opposite faces of magnetic sheet when lug 12 moves to the below of bolt 11, repulsion through magnetic sheet one 13 and two 14 of magnetic sheet pushes up bolt 11 to the top of short connecting rod 7, the equal fixedly connected with trip 15 in front and the back on denoter main part 4 right side, the front and the back of movable seat 2 are all fixed to be pegged graft and are had the cassette 16 that corresponds with trip 15, denoter main part 4 is after the bending is folding, through trip 15 and cassette 16 fixed card on movable seat 2.

The specific use mode and function of the embodiment are as follows:

in the invention, because the signboard main body 4 is formed by splicing a plurality of plates, the signboard main body 4 can be folded and bent to be attached to the outer sides of the movable seat 2 and the fixed seat 3, under normal conditions, the signboard main body 4 is a flat plate fixedly arranged on the movable seat 2 and the fixed seat 3, the bolt 11 penetrates through the fixed seat 3 and the short connecting rod 7 and is inserted into the upper end of the movable seat 2, when severe environments such as strong wind and the like are encountered, strong wind blows the signboard main body 4 to drive the movable seat 2 to rotate slightly, the movable seat 2 rotates to enable the lug 12 to rotate to the lower part of the bolt 11, the first magnetic sheet 13 is aligned with the second magnetic sheet 14 up and down, as the first magnetic sheet 13 and the second magnetic sheet 14 are in like polarity repulsion, the bolt 11 is jacked upwards and separated from the short connecting rod 7, the short connecting rod 7 loses restraint and is pulled by the tension spring 10 to rotate inwards rapidly, the long connecting rod 8 drives the signboard main, the trip 15 is in the inside of cassette 16 under inertial effect, thereby fix denoter main part 4, the lifting surface area of denoter main part 4 has been reduced, the pressure that blows that denoter main part 4 received has been reduced, and then the possibility that denoter main part 4 is blown away or falls has been reduced, the safety in utilization is higher, when the work that resets, only need to flare out denoter main part 4, then in reinserting bolt 11 to short connecting rod 7, can make the denoter normally work again, the steam generator is stable in structure, and easy operation.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A traffic sign tablet that security performance is high which characterized in that: the traffic sign board with high safety performance comprises a supporting rod (1), a movable seat (2), a fixed seat (3), a sign board main body (4), a positioning block (5), a positioning groove (6), a short connecting rod (7), a long connecting rod (8), a rod groove (9), a tension spring (10), a bolt (11), a bump (12), a first magnetic sheet (13), a second magnetic sheet (14), a clamping hook (15) and a clamping seat (16), wherein the movable seat (2) is rotatably sleeved on the outer side of the supporting rod (1), the fixed seat (3) is fixedly sleeved on the outer side of the supporting rod (1) and positioned above the movable seat (2), the sign board main body (4) is fixedly connected between the left sides of the movable seat (2) and the fixed seat (3), the sign board main body (4) is formed by movably splicing a plurality of vertical plates, the positioning block (5) extending to the inner part of the supporting rod (1) is movably spliced on the inner, the positioning device is characterized in that positioning grooves (6) corresponding to the positioning blocks (5) are formed in the stable front and back of the supporting rod (1) and located on the positioning blocks (5), short connecting rods (7) are connected to the front and back of the inside of the fixing seat (3) in a rotating mode, long connecting rods (8) are connected between the top of each short connecting rod (7) and the signboard main body (4) in a rotating mode, rod grooves (9) corresponding to the short connecting rods (7) and the long connecting rods (8) are formed in the front and back of the fixing seat (3), tension springs (10) are movably connected between one side, close to the signboard main body (4), of each short connecting rod (7) and the fixing seat (3), two bolts (11) penetrating through the two short connecting rods (7) and extending to the inside of the movable seat (2) are movably inserted into the top of the fixed seat (3), and lugs (12) are fixedly connected to the left side and the right side of each bolt (11, the bottom fixedly connected with magnetic sheet (13) of bolt (11), the top fixedly connected with magnetic sheet two (14) of lug (12), equal fixedly connected with trip (15) in the front and the back on denoter main part (4) right side, the front and the back of sliding seat (2) are all fixed the cassette (16) of pegging graft and corresponding with trip (15).

2. A traffic sign according to claim 1, wherein: the outside of bracing piece (1) and the fixed cover in the inside that is located sliding seat (2) have connect the fender ring, be provided with powerful damping subassembly between sliding seat (2) and bracing piece (1).

3. A traffic sign according to claim 1, wherein: the signboard main part (4) is flexible aluminum plate assembly, the left side of every riser all is provided with the reflective membrane in signboard main part (4).

4. A traffic sign according to claim 1, wherein: the movable seat (2) and the fixed seat (3) are fixedly connected with the signboard main body (4) through anchor ears and bolt assemblies.

5. A traffic sign according to claim 1, wherein: the long connecting rod (8) is movably hinged with the short connecting rod (7) and the signboard main body (4).

6. A traffic sign according to claim 1, wherein: the cross section of bolt (11) is square, the outside of bolt (11) and the fixed cover in inside that is located fixing base (3) have been cup jointed and have been kept off the ring, the top of bolt (11) and the top that is located fixing base (3) are provided with the handle, the bottom of bolt (11) is two-sided slope form.

7. A traffic sign according to claim 1, wherein: the positions of the two convex blocks (12) are symmetrical about the bolt (11), and one side, close to the bolt (11), of each convex block (12) is provided with a slope corresponding to the bolt (11).

8. A traffic sign according to claim 1, wherein: and one side of the opposite surface of the first magnetic sheet (13) and the second magnetic sheet (14) has the same magnetism.