CN114783274A

CN114783274A - Concatenation formula sign

Info

Publication number: CN114783274A
Application number: CN202210610728.0A
Authority: CN
Inventors: 赵子中
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-07-22

Abstract

The invention provides a spliced type indication board, and relates to the field of marking device equipment. A spliced sign comprising: the indicating plate body is composed of a plurality of splicing plates; the back of the splice plate is provided with a vertical first groove, one side of the splice plate is provided with a bulge, and the other side of the splice plate is provided with a second groove matched with the bulge; the connecting device also comprises a splicing connecting rod and a connecting block, wherein the connecting block is provided with a threaded column, and the splicing connecting rod is provided with a plurality of first through holes matched with the threaded column; the structure is simple, the transportation and the installation are convenient, the maintenance cost is low, and the welding installation is not needed.

Description

Concatenation formula sign

Technical Field

The invention relates to the field of marking device equipment, in particular to a spliced type indicator.

Background

The label has the functions of marking and warning, and can be used in various places such as supermarkets, toilets, houses and the like. The existing sign is mostly a whole, for example, the traffic sign above the highway indicates that the traffic sign with a whole content is an integral plate which can not be separated no matter the area of the traffic sign, when the old sign is damaged and needs to be replaced, the whole sign needs to be dismantled, and the sign is complex to disassemble and assemble; the using amount of the label is large, the sizes of the labels in different positions and contents are different, and the label made of the whole plate has the defects of poor universality, low manufacturing efficiency and time and labor consuming installation.

In the prior art, when the area of the label is large, the label of the whole plate is inconvenient in the carrying and installation processes; in addition, in the prior art, during manufacturing, polishing is usually performed after a metal plate with the size of the final use is backed, and then a plurality of back groove strips are welded, so that the labor and time consumption are reduced, and the comprehensive cost is high. Simultaneously, with many recess welding at the traffic sign back, when having strong wind, its welding often appears droing, and the choke effect of especially recess makes recess and traffic sign panel drop, and traffic sign panel drops and arouses serious traffic accident on the highway.

In addition, aluminum oxide gas is emitted when the label is welded on site, which causes serious environmental pollution, such as loud noise and serious sound pollution when welding points are ground, and large dust and serious air pollution when welding points are ground. Therefore, a sign convenient to install and transport is needed.

Disclosure of Invention

The invention aims to provide a spliced type indicating plate which is simple in structure, convenient to transport and install, low in maintenance cost and free of welding and installation.

The embodiment of the invention is realized by the following steps:

in a first aspect, an embodiment of the present application provides a spliced indicator board, which includes an indicator board body, where the indicator board body is formed by multiple splice boards; a vertical first groove is formed in the back face of the splicing plate, a protrusion is arranged on one side of the splicing plate, and a second groove matched with the protrusion is formed in the other side of the splicing plate; still including concatenation connecting rod and connecting block, be provided with the screw thread post on the connecting block, set up on the concatenation connecting rod all have a plurality ofly with the first through-hole of screw thread post adaptation.

In some embodiments of the present invention, the first groove is an inverted "T" shape.

In some embodiments of the present invention, the protrusion is perpendicular to the surface of the splice plate.

In some embodiments of the present invention, the splice plate is provided with an opening, and the opening is fixedly connected with an auxiliary plate; the upper end of the auxiliary plate is connected with the splicing plate, and the lower end of the auxiliary plate is positioned at the back side of the splicing plate.

In some embodiments of the present invention, side plates are fixedly disposed on both sides of the sub-plate, and the side plates are fixedly connected to the splice plate.

In some embodiments of the present invention, the connecting rod is provided with a third groove adapted to the lower end of the sub-plate.

In some embodiments of the invention, the upper end of the auxiliary plate is hinged with the splice plate, and the lower end of the auxiliary plate is provided with a sliding rod; the left side and the right side of the first groove are provided with arc grooves, and two ends of the sliding rod are respectively connected with the arc grooves on the left side and the right side in a sliding mode.

In some embodiments of the present invention, a vertical through groove is formed on the auxiliary plate, and a sliding block is slidably connected to the vertical through groove; the spliced plate back is provided with the control lever, is provided with the second through-hole on the control lever, and the second through-hole cup joints with the slider rotation.

In some embodiments of the present invention, the splice plate is provided with a gear driven by a power mechanism, and the upper end of the control rod is provided with a rack adapted to the gear.

In some embodiments of the present invention, an upper auxiliary plate is disposed at the upper end of the splice plate, and a lower auxiliary plate is disposed at the lower end of the splice plate; the upper auxiliary plate inclines to the back of the splice plate, and the lower auxiliary plate inclines to the front of the splice plate.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the embodiment of the application provides a spliced indication board, which comprises an indication board body, wherein the indication board body consists of a plurality of spliced boards; the back of the splice plate is provided with a vertical first groove, one side of the splice plate is provided with a bulge, and the other side of the splice plate is provided with a second groove matched with the bulge; still including concatenation connecting rod and connecting block, be provided with the screw thread post on the connecting block, set up on the concatenation connecting rod all a plurality of with the first through-hole of screw thread post adaptation. Current sign is mostly a whole, all is a whole panel that can not part, and old sign receives when damaging the sign that needs to be changed, needs to demolish the whole, and the dismouting is loaded down with trivial details to the sign of whole panel is inconvenient in transport and installation. According to the indicator board, the indicator board body is formed by splicing the splicing plates, so that workers are more convenient and faster in the transportation and installation processes; the splicing plates are spliced and fixed with the second grooves through the matched bulges, the splicing connecting rod is connected with the first grooves arranged on the back surfaces of the splicing plates through the connecting blocks, and the splicing plates which are spliced together are mutually fixed; simultaneously, the vertical first recess that sets up at the splice plate back can further strengthen indicator plate body overall structure intensity, avoids buckling. Will splice connecting rod, connecting block and splice plate through screw post and first through-hole and be connected, it is fixed through the nut, need not to weld in the staff installation, it is big to avoid polishing the welding point sound, and sound pollution is serious, polishes the big air pollution serious condition of welding point dust.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a top view of example 1 of the present invention;

FIG. 2 is a partial sectional view of embodiment 2 of the present invention;

FIG. 3 is a partial sectional view of embodiment 5 of the present invention;

fig. 4 is a partial sectional view of embodiment 7 of the present invention.

Icon: 1. splicing plates; 2. a first groove; 3. a protrusion; 4. a second groove; 5. splicing the connecting rods; 6. connecting blocks; 7. a first through hole; 8. a nut; 9. an opening; 10. a sub-board; 11. a side plate; 12. a vertical through groove; 13. a slider; 14. a control lever; 15. a gear; 16. a cross bar; 17. a control rod seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, fig. 1 is a top view of the present embodiment.

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; still including concatenation connecting rod 5 and connecting block 6, be provided with the screw thread post on the connecting block 6, set up on the concatenation connecting rod 5 all have a plurality ofly with the first through-hole 7 of screw thread post adaptation.

The existing sign is mostly a whole, all is a whole panel that can not part, and when old sign received the damage and need change the sign, need demolish whole, the dismouting is loaded down with trivial details to the sign of whole panel is all inconvenient in transport and installation.

According to the indicator board, the indicator board body is formed by splicing the splicing plates 1, so that workers are more convenient and faster in the transportation and installation processes; a plurality of adjacent splice plates 1 are spliced and fixed with a second groove 4 through the protrusions 3 of the adaptation, and a splicing connecting rod 5 is connected with a first groove 2 arranged on the back of the splice plate 1 through a connecting block 6, so that the splice plates 1 spliced together are mutually fixed.

Simultaneously, the vertical first recess 2 that sets up at splice plate 1 back can further strengthen indicator plate body overall structure intensity, avoids buckling. Will splice connecting rod 5, connecting block 6 and splice plate 1 through screw post and first through-hole 7 and be connected, it is fixed through nut 8, need not to weld in the staff installation, it is big to avoid polishing welding point sound, and sound pollution is serious, the big air pollution serious condition of welding point dust of polishing.

Furthermore, the protrusions 3 and the second grooves 4 on the two sides of the splice plate 1 can be formed by bending the splice plate 1, so that the requirements of welding and the like in the manufacturing process of the splice plate 1 can be avoided; and, the strength of the splice plate 1 formed by one integral plate increases the durability.

The existing large-scale indicating plate is formed by all integrated plates, so that the integral strength is ensured, and the plate is too large, not only is difficult to install and transport, but also has poor applicability; when the damage appears, also need change a monoblock, cost of maintenance is higher. In the embodiment, the number of the splice plates 1 can be increased or decreased according to actual needs by the indicator plate body spliced by the splice plates 1, so that the size of the indicator plate body is adjusted, and the indicator plate body has wide adaptability; simultaneously, first recess 2 sets up at splice plate 1 back, not only as the connection position of each splice plate 1 and concatenation connecting rod 5, and its structure itself still forms similar strengthening rib structure, and greatly increased splice plate 1 intensity makes the present embodiment indicator plate body that the concatenation constitutes all exceed the traditional indicator plate of whole panel in intensity and suitability.

It can be understood that a port splice plate 1 which is in adaptive connection with the splice plate 1 can be arranged, and the port splice plate 1 is also provided with a first groove 2 and has a narrower width; when needs adjust indicator plate body width, or when further strengthening stability, can be connected it with splice plate 1, realize width regulation, increase structural strength dual effect.

Example 2

Referring to fig. 2, fig. 2 is a partial cross-sectional view of the present embodiment.

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; a vertical first groove 2 is formed in the back face of the splicing plate 1, a protrusion 3 is arranged on one side of the splicing plate 1, and a second groove 4 matched with the protrusion 3 is formed in the other side of the splicing plate; still including concatenation connecting rod 5 and connecting block 6, be provided with the screw thread post on the connecting block 6, set up on the concatenation connecting rod 5 all have a plurality ofly with the first through-hole 7 of screw thread post adaptation. This example is substantially the same as example 1, and the main differences are as follows: the first groove 2 is in an inverted T shape.

The notch of the first groove 2 of "T" shape falls into, can effectively cooperate concatenation connecting rod 5, connecting block 6, passes through 5 fixed connection of concatenation connecting rod with the first groove 2 of a plurality of splice plates 1. Simultaneously, first recess 2 forms vertical, the horizontal strengthening rib of indicator plate body respectively with concatenation connecting rod 5, effectively strengthens the structural strength of whole indicator plate body.

The protrusions 3 and the second grooves 4 on the two sides of the splice plate 1 are formed by bending the splice plate 1, so that the requirements of welding and the like in the manufacturing process of the splice plate 1 can be avoided; and, the strength of the splice plate 1 formed by one integral plate increases the durability.

Example 3

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; still including concatenation connecting rod 5 and connecting block 6, be provided with the screw thread post on the connecting block 6, set up on the concatenation connecting rod 5 all have a plurality ofly with the first through-hole 7 of screw thread post adaptation. This example is substantially the same as example 1, and the main differences are as follows: the protrusion 3 is perpendicular to the surface of the splice plate 1.

In this embodiment, the protrusion 3 perpendicular to the surface of the splice plate 1 and the second groove 4 adapted thereto are both formed by the splice plate 1 made of the same plate, so that the adjacent splice plates 1 can be effectively connected together.

Example 4

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; still including concatenation connecting rod 5 and connecting block 6, be provided with the screw thread post on the connecting block 6, set up on the concatenation connecting rod 5 all have a plurality ofly with the first through-hole 7 of screw thread post adaptation. This example is substantially the same as example 1, and the main difference is that: an opening 9 is formed in the splice plate 1, and an auxiliary plate 10 is fixedly connected to the opening 9; the upper end of the auxiliary plate 10 is connected with the splice plate 1, and the lower end is positioned at the back side of the splice plate 1.

When the indicator plate body formed by combining the splice plates 1 is large, the wind resistance borne by the indicator plate body is often large; in addition, large signs are often used in open scenes such as highways and viaducts, and the speed of vehicles is high and the wind flow is high. The opening 9 that sets up on the splice plate 1 can effectively reduce indicator plate body windage, provides the opening 9 that the distinguished and admirable passes through. The auxiliary plate 10 fixedly connected with the opening 9 avoids that the display area of the indicating plate body is too small due to the opening 9 arranged on the splice plate 1. It can be understood that, the sign all sets up in the top, and people's sight is by the lower up observation, and suitable adjustment subplate 10's inclination can satisfy and observe the subplate 10 and go up the typeface not influencing people when, accomplish to have opening 9 to supply the wind to flow and pass through, makes the indicator plate body not because of the too big condition that takes place to damage of wind flow.

Example 5

Referring to fig. 3, fig. 3 is a partial cross-sectional view of the present embodiment.

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; the connecting device also comprises a splicing connecting rod 5 and a connecting block 6, wherein the connecting block 6 is provided with a threaded column, and the splicing connecting rod 5 is provided with a plurality of first through holes 7 which are matched with the threaded column; an opening 9 is formed in the splice plate 1, and an auxiliary plate 10 is fixedly connected to the opening 9; the upper end of the auxiliary plate 10 is connected with the splice plate 1, and the lower end is positioned at the back side of the splice plate 1. This example is substantially the same as example 4, and the main differences are as follows: both sides of the sub-plate 10 are fixedly provided with side plates 11, and the side plates 11 are fixedly connected with the splice plate 1. The side plates 11 effectively enhance the stability of the auxiliary plate 10, and avoid damage and falling to cause safety accidents of pedestrians and vehicles.

In some embodiments of the invention, the connecting rod is provided with a third groove adapted to the lower end of the sub-plate 10. The third recess carries on spacingly to subplate 10 lower extreme, further avoids subplate 10 to break down, has effectively increased the connection position of concatenation connecting rod 5 with splice plate 1 simultaneously, greatly increased the structural stability of sign.

Example 6

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; the connecting device is characterized by further comprising a splicing connecting rod 5 and a connecting block 6, wherein a threaded column is arranged on the connecting block 6, and a plurality of first through holes 7 matched with the threaded column are formed in the splicing connecting rod 5; an opening 9 is formed in the splice plate 1, and an auxiliary plate 10 is fixedly connected to the opening 9; the upper end of the auxiliary plate 10 is connected with the splice plate 1, and the lower end is positioned at the back side of the splice plate 1. This example is substantially the same as example 4, and the main differences are as follows: the upper end of the auxiliary plate 10 is hinged with the splice plate 1, and the lower end of the auxiliary plate 10 is provided with a sliding rod; the left side and the right side of the first groove 2 are provided with arc grooves, and two ends of the sliding rod are respectively connected with the arc grooves on the left side and the right side in a sliding manner.

The upper end of the auxiliary plate 10 is hinged with the splice plate 1, and the auxiliary plate 10 can rotate to adjust the inclination angle by matching the sliding rod at the lower end of the auxiliary plate 10 with the arc grooves at the left side and the right side in a sliding way. The worker can fix the position of the sliding rod on the arc-shaped groove through the bolt, so that the inclination angle of the auxiliary plate 10 is fixed. The worker can also arrange a buffer device, such as a spring, on the arc-shaped groove, the inclination angle of the auxiliary plate 10 is automatically adjusted by the wind speed, and when the wind is strong, the inclination angle of the auxiliary plate 10 is large, and the wind current passes through the opening 9; when the wind speed is low or no wind exists, the auxiliary plate 10 is vertical naturally.

Example 7

Referring to fig. 4, fig. 4 is a partial sectional view of the present embodiment.

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; the connecting device also comprises a splicing connecting rod 5 and a connecting block 6, wherein the connecting block 6 is provided with a threaded column, and the splicing connecting rod 5 is provided with a plurality of first through holes 7 which are matched with the threaded column; an opening 9 is formed in the splice plate 1, and an auxiliary plate 10 is fixedly connected to the opening 9; the upper end of the auxiliary plate 10 is connected with the splice plate 1, and the lower end is positioned at the back side of the splice plate 1; the upper end of the auxiliary plate 10 is hinged with the splice plate 1, and the lower end of the auxiliary plate 10 is provided with a sliding rod; the left side and the right side of the first groove 2 are provided with arc grooves, and two ends of the sliding rod are respectively connected with the arc grooves on the left side and the right side in a sliding manner. This example is substantially the same as example 6, and the main differences are as follows: a vertical through groove 12 is formed in the auxiliary plate 10, and a sliding block 13 is connected to the vertical through groove 12 in a sliding manner; the back of the splice plate 1 is provided with a control rod 14, the control rod 14 is provided with a second through hole, and the second through hole is rotatably sleeved with the sliding block 13.

The splice plate 1 is provided with a gear 15 driven by a power mechanism, and the upper end of the control rod 14 is provided with a rack matched with the gear 15. In this embodiment, the control rod 14 is slidably sleeved on the control rod seat 17, the power mechanism is a cross rod 16 driven by the motor to rotate, the gear 15 is disposed on the cross rod 16, and the cross rod 16 rotates to drive the gear 15 to rotate, so that the rack structure of the gear 15 drives the control rod 14 to move up and down. The control rod 14 moves up and down, thereby controlling the change of the inclination angle of the sub-plate 10 through the slider 13.

Example 8

The embodiment provides a spliced indication board, which comprises an indication board body, wherein the indication board body is composed of a plurality of spliced boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; the connecting device also comprises a splicing connecting rod 5 and a connecting block 6, wherein the connecting block 6 is provided with a threaded column, and the splicing connecting rod 5 is provided with a plurality of first through holes 7 which are matched with the threaded column; an opening 9 is formed in the splice plate 1, and an auxiliary plate 10 is fixedly connected to the opening 9; the upper end of the auxiliary plate 10 is connected with the splice plate 1, and the lower end is positioned at the back side of the splice plate 1. This example is substantially the same as example 4, and the main differences are as follows: an upper auxiliary plate is arranged at the upper end of the splice plate 1, and a lower auxiliary plate is arranged at the lower end of the splice plate; the upper auxiliary plate inclines to the back of the splice plate 1, and the lower auxiliary plate inclines to the front of the splice plate 1.

The arrangement of the auxiliary plate 10 enables the indicating plate body to generate shearing force between the indicating plate and the indicating column due to wind flow. Go up accessory plate and accessory plate down, can effectively offset accessory plate 10 because of the windage shearing force to sign and post within a definite time, effectively increase device life.

In summary, the embodiment of the present invention provides a spliced indicator board, which includes an indicator board body, where the indicator board body is composed of a plurality of splice boards 1; the back of the splice plate 1 is provided with a vertical first groove 2, one side of the splice plate 1 is provided with a bulge 3, and the other side of the splice plate is provided with a second groove 4 matched with the bulge 3; still including concatenation connecting rod 5 and connecting block 6, be provided with the screw thread post on the connecting block 6, set up on the concatenation connecting rod 5 all have a plurality ofly with the first through-hole 7 of screw thread post adaptation. The existing sign is mostly a whole, all is a whole panel that can not part, and when old sign received the damage and need change the sign, need demolish whole, the dismouting is loaded down with trivial details to the sign of whole panel is all inconvenient in transport and installation. According to the indicator board, the indicator board body is formed by splicing the splicing plates 1, so that workers are more convenient and faster in the transportation and installation processes; a plurality of adjacent splicing plates 1 are spliced and fixed with a second groove 4 through adaptive bulges 3, a splicing connecting rod 5 is connected with a first groove 2 arranged on the back surface of each splicing plate 1 through a connecting block 6, and the splicing plates 1 spliced together are mutually fixed; simultaneously, set up the vertical first recess 2 at the 1 back of splice plate and can further strengthen indicator plate body overall structure intensity, avoid buckling. Will splice connecting rod 5, connecting block 6 and splice plate 1 through screw post and first through-hole 7 and be connected, it is fixed through nut 8, weld in the installation of need not the staff, it is big to avoid polishing the welding point sound, and sound pollution is serious, the big serious condition of air pollution of welding point dust of polishing.

The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced indication board is characterized by comprising an indication board body, wherein the indication board body is composed of a plurality of spliced boards; the back of the splice plate is provided with a vertical first groove, one side of the splice plate is provided with a bulge, and the other side of the splice plate is provided with a second groove matched with the bulge; still include concatenation connecting rod and connecting block, be provided with the screw thread post on the connecting block, set up on the concatenation connecting rod all a plurality of with the first through-hole of screw thread post adaptation.

2. A spliced indicator as claimed in claim 1, wherein the first groove is of inverted "T" shape.

3. A tiled sign according to claim 1, wherein the protrusions are perpendicular to the panel face of the tile.

4. The spliced indication board of claim 1, wherein an opening is formed in the spliced board, and a sub-board is fixedly connected to the opening; the upper end of the auxiliary plate is connected with the splicing plate, and the lower end of the auxiliary plate is positioned on the back side of the splicing plate.

5. A spliced signboard of claim 4, wherein the side plates are fixedly arranged on both sides of the auxiliary plate and fixedly connected with the splicing plate.

6. A spliced signboard of claim 5 wherein the connecting rod is provided with a third groove adapted to the lower end of the sub-board.

7. The spliced sign according to claim 4, wherein the upper end of the sub-plate is hinged to the splice plate, and a slide bar is arranged at the lower end of the sub-plate; the left side and the right side of the first groove are provided with arc grooves, and the two ends of the sliding rod are respectively connected with the arc grooves on the left side and the right side in a sliding manner.

8. The spliced indicating plate of claim 7, wherein a vertical through groove is formed in the auxiliary plate, and a sliding block is connected to the vertical through groove in a sliding manner; the back of the splice plate is provided with a control rod, the control rod is provided with a second through hole, and the second through hole is rotatably sleeved with the sliding block.

9. The spliced indication board of claim 8, wherein a gear driven by a power mechanism is arranged on the splice plate, and a rack matched with the gear is arranged at the upper end of the control rod.

10. The spliced sign according to claim 4, wherein the splice plate is provided at an upper end with an upper auxiliary plate and at a lower end with a lower auxiliary plate; the upper auxiliary plate inclines to the back of the splicing plate, and the lower auxiliary plate inclines to the front of the splicing plate.