CN2539768Y

CN2539768Y - Triangular warming marker post

Info

Publication number: CN2539768Y
Application number: CN02232572U
Authority: CN
Inventors: 王文彩
Original assignee: TIANJIN CITY SHENGUANG NEW TECHNOLOGY DEVELOPMENT CO
Current assignee: TIANJIN CITY SHENGUANG NEW TECHNOLOGY DEVELOPMENT CO
Priority date: 2002-04-17
Filing date: 2002-04-17
Publication date: 2003-03-12
Anticipated expiration: 2012-04-17

Abstract

The utility model discloses a triangular warning marker post, which is applicable to the marker posts used when the car is parked due to a fault in any highway or city roads. The utility model consists of equilateral triangles and a support frame. The two surfaces of the bottom plate of each side of an external triangle are provided with a plastic optical total reflection plate, and a fluorescence surface of each side of an inner triangle is inserted in a narrow blindness groove of the upper end surface of each bottom plate of three sides of the equilateral triangle; the upper ends of the bottom plates at the left and right sides of the equilateral triangle are provided with a round magnetic sheet and a round iron sheet which are pulled in each other; the left and right sides and the support frame of the equilateral triangle can all be folded. For the reflection plate, in the evening, under the irradiation of the light from the headlamp of the follow-up cars and reverse marching car, the visual distance is 300 meters; and in the day, under the action of the fluorescence surface of the inner triangle, the visual distance is 200 meters. The utility model is in particular applicable to the warning devices when the car is out of order and is temporarily parked.

Description

Triangular caution sign board

Affiliated field

The utility model relates to the traffic safety device, belongs to the caution sign that automobile is used.In particular, it relates to automobile when breaking down temporary transient the parking, and triangular caution sign board places before the car or behind the car on the road surface, for preventing follow-up car or the reverse caution sign of advancing and bumping against with the fault car.

Background technology

Triangular caution sign board, each front, limit has plastic optics total reflection sheet, utilize the optical total-reflection principle, the sign board of placing when the fault car is at follow-up car headlamp light-illuminating during to the sign board reflector plate, reflector plate will be penetrated next light reflected back pilot's line of vision by original optical path, to take appropriate measures, guarantee vehicle safe driving.At present, the triangular caution sign board that domestic automobile uses is very lack of standardization, its defective is: 1. the structure of conventional sign board is only used a triangle aluminium sheet, on each limit, be coated with one deck reflective membrane or reflectorised paint, this product does not meet the requirement of the GA184-1999 of China Ministry of Public Security industry standard, be actually a kind of profiling goods night or daytime the reflective function extreme difference, visual range can only be below 50 meters, take place to have little time to take the measure of dodging under the state of emergency situation when advancing at a high speed as automobile, follow-up car is not had the warning effect, the as easy as rolling off a log car accident that causes; 2. the triangular caution sign board that current domestic automobile uses is general only to be equipped with plastic optics total reflection sheet in each front, limit, determined in view of the above and can only use by single face, the road that has guardrail and isolation strip in the middle of it only is applicable to, it is a kind of caution sign that is exclusively used in follow-up car, its defective is not to be suitable for the middle mixing road that does not have guardrail and isolation strip of road, the reverse traveler car of fault car is not had the warning effect, the traffic accident that vehicle bumps against still can take place night; 3. the sign board that also has this spline structure in recent years, plastic optics total reflection sheet is housed on the base plate on each limit of equilateral triangle, be used for daytime luminous face be with each limit base plate through injection moulding in one, the defective of this structure is that return pulley wide size in each limit adds and is twice, cause that the mould volume is big and heavy, processing technology is complicated, producing cost is high, but above-mentioned sign board has truly had bigger progress than the sign board of traditional structure, but still needs to improve.

Summary of the invention

The purpose of this utility model be to develop a kind of be specially adapted in any speedway or the urban road because of

The triangular caution sign board that car breaks down and uses when suspending car, its each limit base plate and face design are gone up to adopt and are divided body structure, interior leg-of-mutton each face, limit is inserted into the upper surface of each limit base plate respectively, this kind designing and manufacturing technique is simple, the mould volume dwindles, reduced cost greatly, follow-up or the reverse traveler car that this sign board can come contrary, suitable both direction all can be as tangible caution sign.And when driving at night, can make the driver outside 300 meters, during day driving at the 200 meters sign boards that all can find the place ahead clearly, so that adopt an effective measure in advance, can avoid car accident fully, be that a kind of domestic and international standard, collapsible, easy production, cost of meeting is low, can overcome the triangular caution sign board of above-mentioned defective.The utility model is to adopt following technical proposals to realize, see accompanying drawing 1 or accompanying drawing 2, it comprises equilateral triangle base base plate, equilateral triangle left side base plate, equilateral triangle the right base plate, plastic optics total reflection sheet, the face, circular magnetic sheet, round iron plate, bracing frame, it is characterized in that: each base plate two sides, limit of equilateral triangle plastic optics total reflection sheet that is welded, and at equilateral triangle base base plate, left side base plate, each horizontal direction position, upper surface, base, the right all has the narrow blind groove of perforation, connect two ends, the narrow blind groove left and right sides on each limit and have circular projection respectively, still has the narrow groove of opening on the circular projection periphery, this narrow groove communicates with the narrow blind groove that each floor level direction position, limit connects, the left side, the right fluorescence radiation face is inserted into the left side respectively, in the narrow blind groove that each horizontal direction position, base plate upper surface, the right connects, the face, base is inserted in the narrow blind groove of horizontal direction position, base plate upper surface, base perforation; Central through hole and equilateral triangle left side base plate, each lower end of the right base plate circular projection end face central through hole riveting dress by the circular projection end face in the left and right two ends of equilateral triangle base base plate are formed equilateral triangle, wherein 3 plastic optics total reflections are unilateral is outer gable, 3 fluorescence radiation faces are interior gable, and the equilateral triangle core is a three-pointed hollow star; Inlay circular magnetic sheet in equilateral triangle left side base plate upper end and inlay round iron plate adhesive mutually with base plate upper end, equilateral triangle the right; Have narrow shape positioning and plug-in mounting piece at base plate lower surface, equilateral triangle base center position, its narrow shape positioning and plug-in mounting piece left and right side respectively has 2 wide shape positioning and plug-in mounting pieces and the bracing frame plug-in mounting constitutes whole triangular caution sign board.

The upper surface of equilateral triangle base base plate, left side base plate, the right base plate is the end face that points to towards the center of circle.

Face, the left side in the interior triangle, face, the right upper and lower side are drilled with through hole respectively, the center to center distance of its through hole equates with the center to center distance of equilateral triangle left side base plate, base plate two ends, the right circular projection end face central through hole respectively and is concentric, with tubular rivet riveting dress; Left and right end is drilled with through hole in the face, base, and its through hole center to center distance equates with the center to center distance of the circular projection end face of the left and right end of base base plate central through hole and is concentric, with tubular rivet riveting dress.

The left side of equilateral triangle or the right all can inwardly fold 60 °, should overlap with the equilateral triangle base after folding.

Bracing frame is equipped with 1 narrow shape positioning socket by 1 counterweight gripper shoe, counterweight gripper shoe center, and its left and right two ends are equipped with respectively that 1 fixing plug is stifled, 4 support bars, 4 circular elastic tapes are formed, and 4 support bars in the bracing frame are all collapsible.

Counterweight gripper shoe horizontal axis center position on the bracing frame has narrow shape rectangular through holes, respectively have 2 wide shape rectangular through holes on its left side, right side, with narrow shape positioning and plug-in mounting piece and each 2 wide shape positioning and plug-in mounting piece plug-in mounting of left and right side of realizing that center, base plate lower surface, equilateral triangle base has.

Each two sides, limit of outer gable has plastic optics total reflection sheet respectively, and this reflector plate must be a kind of optics that incident optical energy is reflected by original optical path; Each two sides, limit of interior triangle has the face respectively, can be to be coated with desert, pad pasting or to be mixed into the base material injection mo(u)lding with fluorescent material and plastics.

Each face, limit of this sign board of the advantage of this triangular caution sign board and good effect () and each limit base plate adopt the split assembly structure, each face, limit of interior triangle is inserted into respectively in the blind groove of each base plate upper surface, limit, the two is the defective of one traditional structure to have overcome it, the mould volume is dwindled greatly, processing technology is simple to operation, has improved yield rate, has reduced cost; (2) plastic optics total reflection sheet is a kind of optics, no matter be the follow-up car or the reverse traveler car of fault car, as long as under the car headlamp light-illuminating, the reflector plate on each two sides, limit all has very strong reverberation, automobile driver when driving at night can find the triangular caution sign board at preceding 300 meters, make the driver have time enough to take brake or other to dodge measure, can avoid taking place vehicle bumps against, under the face effect that has on each two sides, limit of interior gable during day driving, the driver can find its sign board clearly at 200 meters, filled up current domestic still do not have to use have the present situation of two sides caution sign board; (3) test every technical indicator through China Ministry of Public Security, Ministry of Communications, national automobile quality inspection center, the every regulation that all meets the GA184-1999 industry standard, particularly the light intensity reflectance factor surpasses the one-level requirement, and meets every regulation requirement in the ECE-R27 of the European Community and No. 125 standard of U.S. DOT; (4) this warning triangle sign board water resistance is good, also can operate as normal when rainy, do not influence its reflective function; (5) bracing frame and equilateral triangle counterweight relation rationally, it is good to be placed on the road surface upward stability, its bracing frame deft design is reasonable, collapsible, be easy to carry, and is a kind of easy production, triangular caution sign board that cost is low.

Description of drawings

Accompanying drawing 1, triangular caution sign board assembling schematic diagram, wherein: 1 is plastic optics total reflection sheet; 2 is the face; 3 is three-pointed hollow star; 4 is narrow shape positioning and plug-in mounting piece; 5 is wide shape positioning and plug-in mounting piece; 6 is the counterweight gripper shoe; 7 is narrow shape positioning socket; 8 is stifled for fixing plug; 9 is support bar; 10 is circular elastic tape; 11 are folding positioning cards; 12 is circular projection; 13 is the base base plate.

Accompanying drawing 2, equilateral triangle left side broken section A-A enlarged drawing, wherein: 1 is plastic optics total reflection sheet; 2 is the face; 3 is equilateral triangle left side base plate.

Accompanying drawing 3, the triangular caution sign board assembled rear view.

The specific embodiment

With reference to accompanying drawing 1, for realize the utility model outside each base plate two sides, limit of gable plastic optics total reflection sheet (1) that is welded adopt pmma material, see accompanying drawing 2, plastic optics total reflection sheet (1) must adopt ultra-sonic welded with left side base plate (3), to guarantee water resistance; Plastic optics total reflection sheet (1) should adopt the injection mo(u)lding of accurate high optical mode tool, to guarantee the visual range of light intensity reflectance factor and this sign board; Goodbye accompanying drawing 1, the round tube hole of the circular projection in the left and right two ends of base base plate (13) and the round tube hole that left side base plate, each lower end, base, the right have circular projection (12) assembly equilateral triangle with copper hollow rivet, the left and right limit of equilateral triangle, riveting dress back all can be realized inwardly folding 60 °, left and right limit, folding back should overlap with the base, utilize folding positioning cards (11) respectively with the folding positioning cards card jail at the left and right two ends of base base plate (13); Can be with the adhesive or with plastic buckle card jail mutually of circular magnetic sheet, round iron plate on equilateral triangle left side base plate upper end and the right base plate; 1 fixing plug stifled (8) is respectively adorned at the left and right two ends of counterweight gripper shoe (6), article 4, support bar (9) is assemblied in 2 of gripper shoe (6) left ends, 2 of right-hand members respectively, fix with fixing plug stifled (8), support bar (9) needs to fix respectively when folding in the circular groove below narrow shape positioning socket (7); The length on the every limit of equilateral triangle outline is 500 ± 50, and the every edge lengths of three-pointed hollow star (3) is more than or equal to 70, and the width of the plastic optics total reflection sheet (1) on the two sides, the every limit of outer gable is 25～50, and above unit is millimeter.

Claims

1, triangular caution sign board, it comprises equilateral triangle base base plate, equilateral triangle left side base plate, equilateral triangle the right base plate, plastic optics total reflection sheet, the face, circular magnetic sheet, round iron plate, bracing frame, it is characterized in that: each base plate two sides, limit of equilateral triangle plastic optics total reflection sheet that is welded, and at equilateral triangle base base plate, left side base plate, each horizontal direction position, upper surface, base, the right all has the narrow blind groove of perforation, connect two ends, the narrow blind groove left and right sides on each limit and have circular projection respectively, still has the narrow groove of opening on the circular projection periphery, this narrow groove communicates with the narrow blind groove that each floor level direction position, limit connects, the left side, the right fluorescence radiation face is inserted into the left side respectively, in the narrow blind groove that each horizontal direction position, base plate upper surface, the right connects, the face, base is inserted in the narrow blind groove of horizontal direction position, base plate upper surface, base perforation; Central through hole and equilateral triangle left side base plate, each lower end of the right base plate circular projection end face central through hole riveting dress by the circular projection end face in the left and right two ends of equilateral triangle base base plate are formed equilateral triangle, wherein 3 plastic optics total reflections are unilateral is outer gable, 3 fluorescence radiation faces are interior gable, and the equilateral triangle core is a three-pointed hollow star; Inlay circular magnetic sheet in equilateral triangle left side base plate upper end and inlay round iron plate adhesive mutually with base plate upper end, equilateral triangle the right; Have narrow shape positioning and plug-in mounting piece at base plate lower surface, equilateral triangle base center position, its narrow shape positioning and plug-in mounting piece left and right side respectively has 2 wide shape positioning and plug-in mounting pieces and the bracing frame plug-in mounting constitutes whole triangular caution sign board.

2, according to the described sign board of claim 1, it is characterized in that: the upper surface of equilateral triangle base base plate, left side base plate, the right base plate is the end face that points to towards the center of circle.

3, according to the described sign board of claim 1, it is characterized in that: the face, the left side in the interior triangle, face, the right upper and lower side are drilled with through hole respectively, the center to center distance of its through hole equates with the center to center distance of equilateral triangle left side base plate, base plate two ends, the right circular projection end face central through hole respectively and is concentric, with tubular rivet riveting dress; Left and right end is drilled with through hole in the face, base, and its through hole center to center distance equates with the center to center distance of the circular projection end face of the left and right end of base base plate central through hole and is concentric, with tubular rivet riveting dress.

4, according to the described sign board of claim 1, it is characterized in that: the left side of equilateral triangle or the right all can inwardly fold 60 °, should overlap with the equilateral triangle base after folding.

5, according to the described sign board of claim 1, it is characterized in that: bracing frame is equipped with 1 narrow shape positioning socket by 1 counterweight gripper shoe, counterweight gripper shoe center, its left and right two ends are equipped with respectively that 1 fixing plug is stifled, 4 support bars, 4 circular elastic tapes are formed, and 4 support bars in the bracing frame are all collapsible.

6, according to the described sign board of claim 1, it is characterized in that: the counterweight gripper shoe horizontal axis center position on the bracing frame has narrow shape rectangular through holes, respectively have 2 wide shape rectangular through holes on its left side, right side, with narrow shape positioning and plug-in mounting piece and each 2 wide shape positioning and plug-in mounting piece plug-in mounting of left and right side of realizing that center, base plate lower surface, equilateral triangle base has.

7, according to the described sign board of claim 1, it is characterized in that: each two sides, limit of outer gable has plastic optics total reflection sheet respectively, and this reflector plate must be a kind of optics that incident optical energy is reflected by original optical path; Each two sides, limit of interior triangle has the face respectively, can be to be coated with desert, pad pasting or to be mixed into the base material injection mo(u)lding with fluorescent material and plastics.