Transverse splicing section plate and spliced traffic sign

文档序号：63537 发布日期：2021-10-01 浏览：27次中文

阅读说明：本技术 横向拼接型材板和拼成的交通指示牌 (Transverse splicing section plate and spliced traffic sign ) 是由赵子中于 2021-06-24 设计创作，主要内容包括：本发明横向拼接型材板和拼成的交通指示牌属于用多块相同单元板材拼接成一块整体交通指示牌的技术。板材本体一个端面设有凹形卡槽,另一端面设有卡插接凸板；在板材本体背面设有一根背面凹槽条,板材本体和背面凹槽条是一体结构；在背面凹槽条的外侧和板材本体的外侧组成的合并端面设有凹形卡槽,在板材本体背面,凹形卡槽相对的另一端边缘设有加厚条,该边缘加厚条的外侧设有卡插接凸板。优点：一次挤压成形工艺简单,成本低且质量统一。背面凹槽条、凹形卡槽和卡插接凸板组成的气流通道减少了风阻破坏性降低,是一种抗风质量好、成本低、组装无厂房无污染的、用拼接代替焊接的组合式交通指示牌板。(The invention relates to a transverse splicing section plate and a spliced traffic sign, belonging to the technology of splicing a plurality of same unit plates into an integral traffic sign. One end face of the plate body is provided with a concave clamping groove, and the other end face of the plate body is provided with a clamping and connecting convex plate; the back surface of the plate body is provided with a back surface groove strip, and the plate body and the back surface groove strip are of an integrated structure; the combined end face formed by the outer side of the back groove strip and the outer side of the plate body is provided with a concave clamping groove, the edge of the other end, opposite to the concave clamping groove, of the back of the plate body is provided with a thickening strip, and the outer side of the thickening strip at the edge is provided with a card inserting convex plate. The advantages are that: the one-step extrusion forming process is simple, low in cost and uniform in quality. The airflow channel formed by the back groove strips, the concave clamping grooves and the card-inserting convex plates reduces the destructive reduction of wind resistance, and is a combined traffic indicator plate which has good wind resistance quality, low cost, no factory building pollution during assembly and welding replacement by splicing.)

1. The transverse spliced section bar plate for splicing the traffic sign comprises a plate body (1), wherein the plate body (1) is provided with a front surface (2) for advertisement, a back surface (3) for supporting, a left side end surface and a right side end surface; the method is characterized in that: a concave clamping groove (8) is arranged on the left side end face or the right side end face, and a card inserting convex plate (10) is arranged on the other end face;

the back surface (3) of the plate body (1) is provided with a back surface groove strip (6), the plate body (1) and the back surface groove strip (6) are of an integrated structure, the back surface groove strip (6) is positioned on the edge of the end surface of the left side, or the back surface groove strip (6) is positioned on the edge of the end surface of the right side, two sides of an opening of the back surface groove strip (6) are respectively provided with a buckling strip (7), and the two buckling strips (7) enable the opening width D of the back surface groove strip (6) to be smaller than the hollow width D of the back surface groove strip (6);

a concave clamping groove (8) is formed in a combined end face formed by the outer side of the back groove strip (6) and the outer side of the plate body (1), and an opening of the concave clamping groove (8) is formed in the outer side face of the combined end face;

the back (3) of the plate body (1) is provided with a thickened strip (9) at the edge of the other end opposite to the concave clamping groove (8), and the outer side of the thickened strip (9) at the edge is provided with a clamping connection convex plate (10);

the size and the shape of the concave clamping groove (8) and the card inserting convex plate (10) are in a tenon-and-mortise structure which can be mutually and tightly embedded.

2. A cross-spliced profile panel for splicing traffic signs according to claim 1, wherein: the inner wall of the concave clamping groove (8) is provided with a shallow arc-shaped concave part (11), the surface of the card inserting convex plate (10) is provided with a shallow arc-shaped convex part (12), and the size, the shape and the position of the shallow arc-shaped concave part (11) and the shallow arc-shaped convex part (12) are in close fit with each other.

3. A cross-spliced profile panel for splicing traffic signs according to claim 1, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a plurality of air guide holes (14) are formed in the partition wall plate (13), and openings at two ends of the air guide holes (14) are respectively communicated with the inner space of the back groove strip (6) and the inner space of the concave clamping groove (8);

a plurality of air storage recesses (15) are arranged on the end face of the card insertion convex plate (10), and each air storage recess (15) corresponds to one or more air guide holes (14);

the front surface of the card inserting convex plate (10) is provided with an air guide groove (16), the end surface of a front surface card groove plate (17) where the front surface (2) of the concave card groove (8) is positioned is provided with an air outlet groove (18), and the air guide groove (16) corresponds to the air outlet groove (18).

4. A cross-spliced profile panel for splicing traffic signs according to claim 1, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a plurality of air guide holes (14) are formed in the back groove strip (6), and openings at two ends of each air guide hole (14) are respectively communicated with the inner space of the back groove strip (6) and the inner space of the concave clamping groove (8);

a plurality of air storage recesses (15) are arranged on the end face of the card insertion convex plate (10), and each air storage recess (15) corresponds to one or more air guide holes (14);

the back of the card inserting convex plate (10) is provided with an air guide groove (16), the end face of a back card groove plate (19) where the back (3) of the concave card groove (8) is located is provided with an air outlet groove (18), and the air guide groove (16) corresponds to the air outlet groove (18).

5. A cross-spliced profile panel for splicing traffic signs according to claim 1, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a groove inner side plate (23) is arranged in the back groove strip (6) opposite to the partition wall plate (13), and a plurality of air outlet holes (24) are formed in the groove inner side plate (23).

6. The traffic sign board spliced by the transversely spliced profile plates for splicing traffic signs according to claim 1, comprising a plurality of plate bodies (1) spliced into one traffic sign board (20), wherein:

[ A ] the structure of each section plate:

the advertising board comprises a board body (1), wherein the board body (1) is provided with a front surface (2) for advertising, a back surface (3) for supporting, a left side end surface and a right side end surface; a concave clamping groove (8) is arranged on the left side end face or the right side end face, and a card inserting convex plate (10) is arranged on the other end face;

the size and the shape of the concave clamping groove (8) and the card inserting convex plate (10) are in a tenon-and-mortise structure which can be mutually and tightly embedded;

and secondly, a structure for splicing a plurality of section plates:

a card inserting convex plate (10) of another adjacent plate body (1) is clamped in the concave clamping groove (8) of each plate body (1) in the air, the front sides (2) of all the adjacent plate bodies (1) are on the same surface, and the back sides (3) of all the plate bodies (1) are on the same surface; the back groove strips (6) of all the plate bodies (1) are positioned on the common back of all the plate bodies (1);

the traffic sign plate is characterized by further comprising two or more connecting pipes (21), wherein each connecting pipe (21) is connected with the back groove strip (6) on the back (3) of each plate body (1) in a stud and nut (22) mode, and the two or more connecting pipes (21) are connected with the back groove strips (6) to enable the plurality of plate bodies (1) to be connected into a whole traffic sign plate (20).

7. A traffic sign formed from transversely spliced profiled sheets for splicing traffic signs according to claim 6, wherein: the inner wall of the concave clamping groove (8) is provided with a shallow arc-shaped concave part (11), the surface of the card inserting convex plate (10) is provided with a shallow arc-shaped convex part (12), and the size, the shape and the position of the shallow arc-shaped concave part (11) and the shallow arc-shaped convex part (12) are in close fit with each other.

8. A traffic sign formed from transversely spliced profiled sheets for splicing traffic signs according to claim 6, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a plurality of air guide holes (14) are formed in the partition wall plate (13), and openings at two ends of the air guide holes (14) are respectively communicated with the inner space of the back groove strip (6) and the inner space of the concave clamping groove (8);

a plurality of air storage recesses (15) are arranged on the end face of the card insertion convex plate (10), and each air storage recess (15) corresponds to one or more air guide holes (14);

9. A traffic sign formed from transversely spliced profiled sheets for splicing traffic signs according to claim 6, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a plurality of air guide holes (14) are formed in the back groove strip (6), and openings at two ends of each air guide hole (14) are respectively communicated with the inner space of the back groove strip (6) and the inner space of the concave clamping groove (8);

a plurality of air storage recesses (15) are arranged on the end face of the card insertion convex plate (10), and each air storage recess (15) corresponds to one or more air guide holes (14);

10. A traffic sign formed from transversely spliced profiled sheets for splicing traffic signs according to claim 6, wherein: a partition wall plate (13) is arranged between the back groove strip (6) and the concave clamping groove (8), a groove inner side plate (23) is arranged in the back groove strip (6) opposite to the partition wall plate (13), and a plurality of air outlet holes (24) are formed in the groove inner side plate (23).

Technical Field

The invention belongs to the technical field of traffic signs which are connected and arranged above roads by using support rods and are used for traffic event notices, and particularly relates to a technology for splicing a plurality of same unit plates into an integral traffic sign.

Background

No matter its area size, the traffic sign of instructing a whole content of the traffic sign of present highway top all is a whole panel that can not part, its shortcoming: firstly, when the traffic sign has a large area, the traffic sign is inconvenient to carry and install; secondly, when the traffic sign is manufactured, the grooves are welded on the back of the traffic sign, when strong wind exists, the welding often falls off, particularly, the wind blocking effect of the grooves enables the grooves and the traffic sign board to fall off, and the traffic sign board falls on a road to cause serious traffic accidents.

The existing traffic sign board is characterized in that a metal plate with the size of the final use is backed and then polished, a plurality of back groove strips are welded, the time consumption and the cost are high, air pollution and sound pollution are caused, aluminum oxide gas to be emitted by the welding sign board causes serious environmental pollution, the sound of a polished welding point is large, the sound pollution is serious, and the air pollution caused by the dust of the polished welding point is serious.

Disclosure of Invention

The invention aims to provide a traffic sign spliced section plate which is integrated with a groove on the back of the plate, cannot fall off and has better safety, and a combined traffic sign with small wind resistance formed by splicing a plurality of spliced section plates.

The conception of the invention is as follows: a plurality of small sectional materials which are formed at one time and have special shapes are used as basic units, and a plurality of small sectional materials which are the basic units are spliced into a large traffic sign. Air holes are formed in the two side plates of the groove, so that the cup traffic sign is prevented from being damaged by vibration of wind in the groove when the wind blows; the manufacturing process of the combined traffic sign board formed by connecting a plurality of section plates and connecting pipes by using the studs and the nuts (22) does not have polishing and welding pollution any more.

The structure of the invention is as follows:

the structure of a template veneer is as follows:

the transverse spliced section plate for splicing the traffic sign comprises a plate body 1, wherein the plate body 1 is provided with a front surface 2 for advertisement, a back surface 3 for support, a left side end surface and a right side end surface; the method is characterized in that: a concave clamping groove 8 is arranged on the left side end face or the right side end face, a card inserting convex plate 10 is arranged on the other end face, and the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are card inserting connection structures which can be tightly matched; the left side terminal surface is relative and parallel with the right side terminal surface as far as possible, makes things convenient for the bigger traffic sign of many section bar veneer concatenation area, and panel body 1, panel body 1 and spill draw-in groove 8 are once extrusion forming's an organic whole structure can not drop, so the traffic sign that many section bar boards were pieced together can not drop panel body 1 and back recess strip 6 and spill draw-in groove 8, and then the security is good when the traffic sign is blown by wind.

The back 3 of the plate body 1 is provided with a back groove strip 6, the plate body 1 and the back groove strip 6 are of an integral structure, the back groove strip 6 is positioned on the edge of the end face of the left side, or the back groove strip 6 is positioned on the edge of the end face of the right side, two sides of an opening of the back groove strip 6 are respectively provided with a buckling strip 7, and the two buckling strips 7 enable the opening width D of the back groove strip 6 to be smaller than the inner space width D of the back groove strip 6.

The cross sections of the two edge strips of the back groove strip 6 are of an L-shaped structure, the cross tube which is used for connecting the traffic indication installation is connected through bolts, a plurality of section plates are conveniently spliced, then the plurality of section plates are connected into a whole through the connecting pipe 21, and finally the cross tube is installed on the traffic indication pile, so that the installation is more convenient and accidents are not easy to happen; the triangular slope surface reinforcing strips are arranged on the inner sides of the back groove strips 6.

A concave clamping groove 8 is formed in a combined end face formed by the outer side of the back groove strip 6 and the outer side of the plate body 1, and an opening of the concave clamping groove 8 is formed in the outer side face of the combined end face;

the back 3 of the plate body 1 is provided with a thickened strip 9 at the edge of the other end opposite to the concave clamping groove 8, and a clamping and inserting convex plate 10 is arranged on the outer side of the thickened strip 9 at the edge;

the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are in a tenon-and-mortise structure which can be mutually and tightly embedded. Two end faces of one section bar plate for splicing are respectively provided with two devices concave clamping grooves 8 and a card inserting convex plate 10 for splicing with the adjacent section bar plates, and the concave clamping grooves 8 of one section bar plate are connected with the card inserting convex plates 10 of the adjacent section bar plates in an embedded and clamped mode. The embedding and clamping connection is transversely clamped, namely all edges of the concave clamping grooves 8 of one section bar plate are contacted with all edges of the card inserting convex plates 10 of the adjacent section bar plate, and the embedding and clamping connection is carried out in all length areas simultaneously.

First preferred construction of the profile plate: the inner wall of the concave clamping groove 8 is provided with a shallow arc-shaped concave 11, the surface of the card inserting convex plate 10 is provided with a shallow arc-shaped convex 12, and the size, the shape and the position of the shallow arc-shaped concave 11 and the shallow arc-shaped convex 12 are in close fit with each other. The protruding height dimension of the shallow arc-shaped protrusion 12 is within the elastic deformation range of the two clamping plates of the concave clamping groove 8, and the shallow arc-shaped protrusion 11 and the shallow arc-shaped protrusion 12 are arranged to be matched with each other so that the clamping between the concave clamping groove 8 and the card inserting protrusion plate 10 can be controlled in place more easily and can be prevented from being disengaged.

Second preferred construction of the profile plate: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are formed in the partition wall plate 13, and openings at two ends of the air guide holes 14 are respectively communicated with the inner space of the back groove strip 6 and the inner space of the concave clamping groove 8;

the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14;

the front surface of the card insertion convex plate 10 is provided with an air guide groove 16, the end surface of a front surface card slot plate 17 where the front surface 2 of the concave card slot 8 is positioned is provided with an air outlet groove 18, and the air guide groove 16 corresponds to the air outlet groove 18 in position.

The back groove strip 6 of one section material plate is internally hollow, and the air guide hole 14 and the air outlet groove 18 form an air channel together with the air storage recess 15 and the air guide groove 16 of the other section material plate which are spliced with each other. The air channel is sequentially hollow inside the groove strip 6 on the back, an air guide hole 14, an air storage recess 15, an air guide groove 16 and an air outlet groove 18 on the front 2 of the concave clamping groove 8.

Third preferred construction of the profile plate: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are arranged on the back groove strip 6, and openings at two ends of the air guide holes 14 are respectively communicated with the hollow space of the back groove strip 6 and the hollow space of the concave clamping groove 8;

the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14;

the back of the card inserting convex plate 10 is provided with an air guide groove 16, the end surface of a back card groove plate 19 on which the back 3 of the concave card groove 8 is positioned is provided with an air outlet groove 18, and the air guide groove 16 corresponds to the air outlet groove 18.

The back groove strip 6 of one section material plate is internally hollow, and the air guide hole 14 and the air outlet groove 18 form an air channel together with the air storage recess 15 and the air guide groove 16 of the other section material plate which are spliced with each other. The air channel is sequentially provided with an inner cavity of the groove strip 6 on the back, an air guide hole 14, an air storage recess 15, an air guide groove 16 and an air outlet groove 18 on the back 3 of the concave clamping groove 8.

Fourth preferred configuration of the profile plate: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a groove inner side plate 23 is arranged in the back groove strip 6 and opposite to the partition wall plate 13, and a plurality of air outlet holes 24 are formed in the groove inner side plate 23. The gas flow direction is the inside of the back groove strip 6, the gas outlet 24 and the outside of the back groove strip 6.

The transverse splicing means that the concave clamping grooves 8 of two adjacent section plates are transversely clamped into the card inserting convex plate 10, and the transverse clamping means that all the edges of the concave clamping grooves 8 of one section plate are contacted with all the edges of the card inserting convex plate 10 of the adjacent section plate, and the section plates are simultaneously clamped and connected in all length areas.

The back groove strips 6 are connecting pieces used for connecting the plate body 1 with the transverse pipe of the traffic indication pile.

The two opposite sides of one section bar plate are respectively provided with a concave clamping groove 8 and a card inserting convex plate 10, and the concave clamping groove 8 and the card inserting convex plate 10 are respectively used for being embedded and connected with the concave clamping groove 8 or the card inserting convex plate 10 of the other section bar plate.

Secondly, the traffic sign structure that the polylith section bar board was spliced as follows:

the traffic sign that the horizontal concatenation section bar board of using concatenation traffic sign pieced together includes that a plurality of panel bodies 1 splice into a traffic sign board 20, its characterized in that:

[ A ] the structure of each section plate:

the advertising board comprises a board body 1, wherein the board body 1 is provided with a front face 2 for advertising, a back face 3 for supporting, a left end face and a right end face; a concave clamping groove 8 is arranged on the left side end face or the right side end face, a card inserting convex plate 10 is arranged on the other end face, and the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are card inserting connection structures which can be tightly matched; the left side terminal surface is relative and parallel with the right side terminal surface as far as possible, makes things convenient for the bigger traffic sign of many section bar veneer concatenation area, and panel body 1, panel body 1 and spill draw-in groove 8 are once extrusion forming's an organic whole structure can not drop, so the traffic sign that many section bar boards were pieced together can not drop panel body 1 and back recess strip 6 and spill draw-in groove 8, and then the security is good when the traffic sign is blown by wind.

the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are in a tenon-and-mortise structure which can be mutually and tightly embedded.

And secondly, a structure for splicing a plurality of section plates:

a card inserting convex plate 10 of another adjacent plate body 1 is clamped in the concave clamping groove 8 of each plate body 1 in the air, the front faces 2 of all the adjacent plate bodies 1 are on the same face, and the back faces 3 of all the plate bodies 1 are on the same face; the back groove strips 6 of all the plate bodies 1 are positioned on the common back of all the plate bodies 1;

the traffic sign plate comprises a plurality of plate bodies 1 and is characterized by further comprising two or more connecting pipes 21, wherein each connecting pipe 21 is respectively connected with the back groove strip 6 on the back 3 of each plate body 1 in a stud and nut 22 mode, and the two or more connecting pipes 21 are connected with the back groove strips 6, so that the plurality of plate bodies 1 are connected into a whole traffic sign plate 20.

Each connecting pipe 21 is respectively connected with the back groove strip 6 of each plate body 1 in a stud and nut 22 mode, and two or more connecting pipes 21 fix all the plate bodies 1 into a fixed-shape traffic indicator plate 20 by connecting the back groove strips 6 of each plate body 1. The traffic sign plate 20 with fixed shape is arranged on the transverse pipe of the traffic sign pile, so that the installation is more convenient and the accident is not easy to happen.

A first preferred construction of the traffic sign panel: the inner wall of the concave clamping groove 8 is provided with a shallow arc-shaped concave 11, the surface of the card inserting convex plate 10 is provided with a shallow arc-shaped convex 12, and the size, the shape and the position of the shallow arc-shaped concave 11 and the shallow arc-shaped convex 12 are in close fit with each other. The protruding height dimension of the shallow arc-shaped protrusion 12 is within the elastic deformation range of the two clamping plates of the concave clamping groove 8, and the shallow arc-shaped protrusion 11 and the shallow arc-shaped protrusion 12 are arranged to be matched with each other so that the clamping between the concave clamping groove 8 and the card inserting protrusion plate 10 can be controlled in place more easily and can be prevented from being disengaged.

Second preferred construction of the traffic sign panel: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are formed in the partition wall plate 13, and openings at two ends of the air guide holes 14 are respectively communicated with the inner space of the back groove strip 6 and the inner space of the concave clamping groove 8;

the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14;

A third preferred construction of the traffic sign panel: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are arranged on the back groove strip 6, and openings at two ends of the air guide holes 14 are respectively communicated with the hollow space of the back groove strip 6 and the hollow space of the concave clamping groove 8;

the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14;

The back groove strip 6 of one section material plate is internally hollow, and the air guide hole 14 and the air outlet groove 18 form an air channel together with the air storage recess 15 and the air guide groove 16 of the other section material plate which are spliced with each other. The air channel is sequentially provided with an inner cavity of the groove strip 6 on the back, an air guide hole 14, an air storage recess 15, an air guide groove 16 and an air outlet groove 18 on the back 3 of the concave clamping groove 8.

A fourth preferred construction of the traffic sign panel: a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a groove inner side plate 23 is arranged in the back groove strip 6 and opposite to the partition wall plate 13, and a plurality of air outlet holes 24 are formed in the groove inner side plate 23. The gas flow direction is the inside of the back groove strip 6, the gas outlet 24 and the outside of the back groove strip 6.

The invention has the advantages that: the section bar veneer can once extrusion moulding, and the panel body is a body structure can not drop with back recess strip and spill draw-in groove, so the traffic sign that many section bar boards were pieced together the security is good when being blown by wind. The one-step extrusion forming process is simple, the cost is low, the quality is uniform, and the existing process for welding the back groove strips on the plate body is complex, the cost is high, and the quality is not uniform. The airflow channel formed by the back groove strips, the concave clamping grooves and the card inserting convex plates reduces wind resistance, so that the destructiveness of strong wind on the traffic sign is reduced.

The back groove strip is used as a support piece of the concave clamping groove and the card inserting convex plate in a clamping state, so that the clamping structure is not easy to break, and the traffic indicator plate is firmer.

The combined traffic sign board is a spliced traffic sign board, a plurality of section single boards are connected with the connecting pipe only by using the studs and the nuts in the manufacturing process, polishing and welding are not needed, the combined traffic sign board can be assembled on a construction site, a production factory is not needed, air pollution and sound pollution are avoided in the assembling process, and the combined traffic sign board is good in wind resistance quality, low in cost, free of factory building pollution in assembling and capable of replacing welding by splicing.

Drawings

FIG. 1 is a schematic cross-sectional view of two single plates of sectional materials being connected with each other by means of a snap fit and being fixedly connected by a connecting pipe;

FIG. 2 is a schematic view of a cross-sectional structure of a connection between two single plates of a profile with a concave slot having a shallow arc-shaped concave and a card-inserting convex plate having a shallow arc-shaped convex;

FIG. 3 is a schematic view of the connection cross section of the back groove strip of a single plate of a section bar and the insertion structure of the card insertion convex plate for clamping the single plate of the section bar, wherein two single plates of the section bar with an airflow channel are mutually inserted and clamped;

FIG. 4 is a schematic perspective view of a thin section bar with a protruding board inserted therein;

FIG. 5 is a schematic perspective view of a thin section bar veneer with concave slots;

FIG. 6 is a schematic perspective view of the air storage cavity structure of the card insertion convex plate, and the front and back air guide grooves;

fig. 7 is a schematic view of a plurality of section bar single plates connected into a traffic sign mounted on a cross pipe of a traffic pile so that the traffic sign is in a normal use state.

In the figure, 1 is a plate body, 2 is a front face, 3 is a back face, 6 is a back face groove strip, 7 is a buckling strip, 8 is a concave clamping groove, 9 is an edge thickening strip, 10 is a card inserting convex plate, 11 is a shallow arc concave, 12 is a shallow arc convex, 13 is a partition wall plate, 14 is an air guide hole, 15 is an air storage concave, 16 is an air guide groove, 17 is a front face clamping groove plate, 18 is an air outlet groove, 19 is a back face clamping groove plate, 20 is a traffic indicator plate, 21 is a connecting pipe, 22 is a stud and a nut, 23 is a groove inner side plate, and 24 is an air outlet hole.

Detailed Description

Embodiment 1, splice horizontal concatenation section bar board of traffic sign

As shown in figure 2 of the drawings, in which,

splice the horizontal concatenation section bar plate structure of traffic sign: the advertising board comprises a board body 1, wherein the board body 1 is provided with a front face 2 for advertising, a back face 3 for supporting, a left end face and a right end face; a concave clamping groove 8 is arranged on the left side end face or the right side end face, a card inserting convex plate 10 is arranged on the other end face, and the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are card inserting connection structures which can be tightly matched;

the back surface 3 of the plate body 1 is provided with a back surface groove strip 6, the plate body 1 and the back surface groove strip 6 are of an integral structure, the back surface groove strip 6 is positioned on the edge of the end surface of the left side, or the back surface groove strip 6 is positioned on the edge of the end surface of the right side, two sides of an opening of the back surface groove strip 6 are respectively provided with a buckling strip 7, and the two buckling strips 7 enable the opening width D of the back surface groove strip 6 to be smaller than the internal space width D of the back surface groove strip 6;

a concave clamping groove 8 is formed in a combined end face formed by the outer side of the back groove strip 6 and the outer side of the plate body 1, and an opening of the concave clamping groove 8 is formed in the outer side face of the combined end face;

the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are in a tenon-and-mortise structure which can be mutually and tightly embedded. The inner wall of the concave clamping groove 8 is provided with a shallow arc-shaped concave 11, the surface of the card inserting convex plate 10 is provided with a shallow arc-shaped convex 12, and the size, the shape and the position of the shallow arc-shaped concave 11 and the shallow arc-shaped convex 12 are in close fit with each other.

Manufacturing transverse spliced section plates of the spliced traffic signs: the composite material is manufactured by an extrusion forming process or an injection forming process, and is generally cut into a profile plate with the length of 100 cm and the width of 30 cm for standby; the back groove strips 6, the concave clamping grooves 8 and the card inserting convex plates 10 are all 100 cm long as the total length of the section bar plate.

Embodiment 2 transverse spliced section bar plate of spliced traffic sign with airflow channel after splicing

As shown in figures 1, 2, 3, 4, 5, 6,

manufacturing transverse spliced section plates of the spliced traffic signs: the same as in example 1. Various air holes were made as follows:

manufacturing a ventilation device: four types of cutting equipment are manufactured first,

the first is a hole-cutting machine that can simultaneously cut a plurality of air-guide holes 14 and a plurality of air-discharge holes 24 in the back groove strip 6 of one profile plate.

The second type is a slot cutting machine which can simultaneously cut a plurality of air outlet slots 18 at the outer side end of the concave clamping slot 8 of one section bar plate.

The third type is an air storage recess cutting machine capable of simultaneously cutting a plurality of air storage recesses 15 at the outer side end of the card-insertion projection 10 of one section bar.

The fourth type is a slot cutting and guiding machine capable of simultaneously cutting a plurality of air guiding slots 16 on both sides of a card-inserting projection 10 of one section bar.

Then, the extruded section bar or the injection molded section bar is simultaneously drilled with a plurality of air holes 14 on the back groove strip 6 by a first air hole drilling machine, a plurality of air grooves 18 are drilled with a second air groove drilling machine on the concave groove 8, a plurality of air grooves 15 are simultaneously drilled on the card insertion convex plate 10 by a third air groove drilling machine, and a plurality of air grooves 16 are simultaneously drilled on the card insertion convex plate 10 by a fourth air groove drilling machine. The specific positions and structures of the air outlet 24, the air outlet groove 18, the air storage recess 15 and the air guide groove 16 are as follows:

a partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are formed in the partition wall plate 13, and openings at two ends of the air guide holes 14 are respectively communicated with the inner space of the back groove strip 6 and the inner space of the concave clamping groove 8; the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14; the front surface of the card insertion convex plate 10 is provided with an air guide groove 16, the end surface of a front surface card slot plate 17 where the front surface 2 of the concave card slot 8 is positioned is provided with an air outlet groove 18, and the air guide groove 16 corresponds to the air outlet groove 18 in position.

A partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a plurality of air guide holes 14 are arranged on the back groove strip 6, and openings at two ends of the air guide holes 14 are respectively communicated with the hollow space of the back groove strip 6 and the hollow space of the concave clamping groove 8; the end face of the card insertion convex plate 10 is provided with a plurality of air storage recesses 15, and each air storage recess 15 corresponds to one or more air guide holes 14; the back of the card inserting convex plate 10 is provided with an air guide groove 16, the end surface of a back card groove plate 19 on which the back 3 of the concave card groove 8 is positioned is provided with an air outlet groove 18, and the air guide groove 16 corresponds to the air outlet groove 18.

A partition wall plate 13 is arranged between the back groove strip 6 and the concave clamping groove 8, a groove inner side plate 23 is arranged in the back groove strip 6 and opposite to the partition wall plate 13, and a plurality of air outlet holes 24 are formed in the groove inner side plate 23.

Example 3 traffic sign assembled from transverse splicing section plates for splicing traffic sign

As shown in the figures 2 and 7, respectively,

the traffic sign spliced by the transverse spliced section plates for splicing the traffic sign comprises a plurality of plate bodies 1 spliced into a traffic sign plate 20,

[ A ] the structure of each section plate:

the size and the shape of the concave clamping groove 8 and the card inserting convex plate 10 are in a tenon-and-mortise structure which can be mutually and tightly embedded. Manufacturing transverse spliced section plates of the spliced traffic signs: the composite material is manufactured by an extrusion forming process or an injection forming process, and is generally cut into a profile plate with the length of 100 cm and the width of 30 cm for standby; the back groove strips 6, the concave clamping grooves 8 and the card inserting convex plates 10 are all 100 cm long as the total length of the section bar plate.

And secondly, a structure for splicing a plurality of section plates:

the traffic signboard further comprises two connecting pipes 21, each connecting pipe 21 is respectively connected with the back groove strip 6 on the back 3 of each plate body 1 of the 5 plate bodies 1 in a stud and nut 22 mode, and the two connecting pipes 21 are connected with the back groove strips 6, so that the 5 plate bodies 1 are connected into a traffic signboard 20 which is 100 cm high and 150 cm long as a whole.

The method for connecting the two traffic sign transverse pipes is characterized in that the two traffic sign transverse pipes are connected to all back groove strips 6 on the back of a traffic sign plate 20 which is 100 cm high and 150 cm long respectively, the existing half-arc buckles are pressed on the transverse pipes, and two ends of the half-arc buckles are connected with the same back groove strip 6 in a stud and nut mode respectively. After the two traffic sign transverse pipes are connected to the traffic sign plate 20, the two traffic sign transverse pipes are connected to the traffic vertical piles beside the road.

Example 4 traffic sign assembled from transverse splicing section plates for splicing traffic sign

As shown in figures 1, 2, 3, 4, 5, 6, 7,

the traffic sign spliced by the transverse spliced section plates for splicing the traffic sign comprises a plurality of plate bodies 1 spliced into a traffic sign plate 20,

[ A ] the structure of each section plate:

manufacturing transverse spliced section plates of the spliced traffic signs: the same as in example 3. Various air holes were made as follows:

manufacturing a ventilation device: four types of cutting equipment are manufactured first,

the first is a hole-cutting machine that can simultaneously cut a plurality of air-guide holes 14 and a plurality of air-discharge holes 24 in the back groove strip 6 of one profile plate.

The second type is a slot cutting machine which can simultaneously cut a plurality of air outlet slots 18 at the outer side end of the concave clamping slot 8 of one section bar plate.

The fourth type is a slot cutting and guiding machine capable of simultaneously cutting a plurality of air guiding slots 16 on both sides of a card-inserting projection 10 of one section bar.

And secondly, a structure for splicing a plurality of section plates: the same as in example 3.

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Transverse splicing section plate and spliced traffic sign

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