Recyclable and reusable assembled advertising sign and its replacement node monitoring method

Abstract

The present invention belongs to the technical field of recycling advertising materials, and in particular relates to a recyclable and reusable assembled advertising signboard and a replacement node monitoring method thereof; the signboard body includes a supporting component, a lighting component, and a logo component; the lighting component and the supporting component are detachably plug-connected; the logo component is slidably connected to the supporting component through a metal pulley bar; when a new propaganda sign and / or lighting lamp needs to be replaced, the sign component and / or the lighting component can be removed, and the supporting component can be recycled and reused to reduce waste of consumables, meet green environmental protection requirements, and save the production process of recycled and reused parts, effectively improve production efficiency and reduce production costs; the replacement node monitoring method of the advertising signboard uses the monitoring component to realize automatic monitoring of the time node when the elastic coefficient of the logo component decreases due to aging and needs to be replaced, so that the replacement timing is more objective, accurate, and automated.

Description

Technical Field

[0001] The invention belongs to the technical field of recycling advertising materials, and in particular relates to a recyclable and reusable assembled advertising signboard and a replacement node monitoring method thereof. Background Art

[0002] Businesses use advertising signs as promotional tools to convey information about their products. In outdoor scenes such as gas stations, the structure of an advertising sign generally includes a support frame, a promotional panel, and a lighting lamp; the lighting lamp is installed on the support frame, and the promotional panel is provided with a light-transmitting area for the lighting lamp to pass through, and the light-transmitting area is set with text or patterns as a promotional logo. The lighting lamp and the promotional panel will age with the use of the advertising sign. In reality, they are usually replaced regularly (such as once every six months), or staff are arranged to check the aging situation on site to determine whether they need to be replaced. However, it is difficult to have a numerical and objective standard reference for staff decisions or regular replacement methods, and they are subject to greater subjective influences, resulting in a waste of resources and increased costs when the advertising sign is replaced before it reaches the replacement level, or it has reached the aging level but has not been replaced in time, affecting the advertising sign effect and visual experience. When replacing, the entire advertising signboard can only be disassembled and discarded due to the non-detachable nature of the existing welding connection method. Even if the publicity panel and lighting are forcibly removed and new parts are installed, the production cost will increase due to size and shape issues. In addition, the production of new advertising signs requires the reconstruction of the supporting frame, the preparation process has a high repetition rate, reduced production efficiency, and increased production costs. Summary of the invention

[0003] The purpose of the present invention is to provide a recyclable and reusable assembled advertising signboard and a replacement node monitoring method thereof, aiming to solve the technical problems in the prior art that discarded advertising signboards cannot be reused, resulting in serious waste of resources, and the preparation repetition rate of the same parts in new advertising signboards is high, resulting in reduced production efficiency and increased production costs.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a recyclable and reusable assembled advertising signboard, including a signboard body; the signboard body includes a supporting assembly, a lighting assembly, a sign assembly, and a monitoring assembly; the supporting assembly includes a supporting foot, a main stand, a secondary stand, and a capping frame; the supporting foot is arranged at the bottom of the main stand; a lighting part connection position is provided on the main stand, and the lighting part connection position includes a connecting groove; two secondary stands are provided and are respectively arranged on both sides of the main stand, and the side parts of the secondary stands protrude outward relative to the main stand; the two outer side walls of the two secondary stands facing each other and the area surrounded by the outer side walls of the main stand form the sign part connection position; the capping frame is detachably connected to the top of the main stand by a threaded connector; the lighting assembly includes a main position lighting component; the main position lighting component is arranged at the lighting part connection position, including a supporting frame and an LED main position lamp; the supporting frame can be adapted and plugged into the connecting groove to be fixed on the main stand; the LED main position lamp is arranged on the supporting frame and the lighting light is directed to the sign part connection position; a sign pattern is provided on the outer side of the sign assembly; the monitoring assembly includes a wind speed sensor and a pressure sensor;

[0005] Among them, the inner wall of the auxiliary frame is provided with a metal pulley bar along its length direction; the metal pulley bar is provided with a number of equidistantly arranged metal wheels, and the axial direction of the metal wheels is perpendicular to the length direction of the auxiliary frame; the identification component is slidably connected to the auxiliary frame through the metal pulley bar; the top of the support component is provided with an identification part connecting port connected to the identification part connecting position, and multiple identification components can pass through the identification part connecting port in turn to enter or exit the identification part connecting position; the capping frame is used to abut against the top identification component so that it will not fall off from the identification part connecting port; the auxiliary frame is provided with a limiting part on one side of the metal pulley bar, and the limiting part is used to constrain the identification component so that it will not fall off from the outside of the identification part connecting position; the wind speed sensor is arranged on the support component and its receiving part faces the outside of the support component; the wind speed sensor is used to detect the wind speed to which the identification component is subjected; the sensing end of the pressure sensor is in contact with the identification component to collect the pressure generated by the elastic deformation of the identification component when the wind speed sensor detects the rated wind speed.

[0006] Preferably, the limiting portion is arranged on a side of the metal pulley bar away from the main stand; one end of the limiting portion protrudes relative to the metal pulley bar toward the connection position of the identification portion.

[0007] Preferably, the main stand is provided with a longitudinal limit piece along its length direction, and the outer side wall of the identification component is provided with a longitudinal limit fitting piece, and the longitudinal limit fitting piece is adaptively slidably connected with the longitudinal limit piece to constrain the sliding direction of the identification component at the connection position of the identification part.

[0008] Preferably, the identification component includes an identification panel and an identification base plate connected to each other; the identification pattern is arranged on the outer side of the identification panel, and the longitudinal limiting fitting is arranged on the outer side wall of the identification base plate; a fastener is provided on the identification panel, and a card slot is provided on the identification base plate, and the fastener and the card slot are detachably connected.

[0009] Preferably, the slot includes a starting slot, a corner slot, and a snap slot connected in sequence along the longitudinal direction, and the angle between the corner slot and the starting slot, and the angle between the corner slot and the snap slot are both greater than 0° and less than 180°; the snap member includes a plug-in portion and a snap portion, and the two ends of the plug-in portion are respectively connected to the identification panel and the snap portion, and the angle between the plug-in portion and the identification panel, and the angle between the plug-in portion and the snap portion are both 90°; the snap portion can be adapted to pass through the starting slot, and the plug-in portion can be adapted to be plugged in with the starting slot, the corner slot, and the snap slot; the size of the snap portion is larger than the snap slot.

[0010] Preferably, there are multiple lighting part connection positions arranged in the length direction of the main frame; the main frame is provided with a lighting limiter on the outside of the lighting part connection position; the lighting limiter is used to prevent the lighting component from falling off from the lighting connection position.

[0011] Preferably, the secondary stand includes a stand base plate and a stand panel which are connected to each other; the stand base plate is connected to the main stand; an auxiliary lighting cavity is provided between the stand panel and the stand base plate, and the stand panel is made of light-transmitting material; the lighting assembly includes an auxiliary lighting part, and the auxiliary lighting part is provided in the auxiliary lighting cavity and its lighting light is directed toward the stand panel.

[0012] Preferably, a magnetic plate is provided on the inner side wall of the auxiliary lighting cavity; the auxiliary lighting component includes a magnetic bottom plate, and the magnetic bottom plate and the magnetic plate are adapted to be magnetically connected.

[0013] A replacement node monitoring method for a recyclable and reusable assembled advertising sign is used to monitor the time node when the elastic coefficient of the sign component decreases due to aging and needs to be replaced; the detection component also includes a time relay and an alarm device; the monitoring method includes the following steps:

[0014] S1, detect the initial pressure value;

[0015] S2, detecting the mid-term pressure value once every preset time;

[0016] S3, calculating the pressure difference by subtracting the intermediate pressure value from the initial pressure value;

[0017] S4, judging whether the pressure difference reaches the preset pressure value; if the intermediate pressure value reaches the preset pressure value, proceeding to the next step; if the intermediate pressure value does not reach the preset pressure value, returning to step S2;

[0018] S5. The alarm device sounds an alarm;

[0019] The initial pressure value and the mid-term pressure value are detected according to the following steps:

[0020] S21, wind speed sensor detects real-time wind speed;

[0021] S22, determining whether the real-time wind speed reaches the preset wind speed value; when the real-time wind speed reaches the preset wind speed value, proceed to the next step; when the real-time wind speed does not reach the preset wind speed value, return to step S21;

[0022] S23, time relay starts timing;

[0023] S24, determining whether the timing time reaches the preset time value; when the timing time reaches the preset time value, proceed to the next step; when the timing time does not reach the preset time value, return to step S21;

[0024] S24. The pressure sensor detects the pressure generated by the identification component and records the pressure value.

[0025] Compared with the prior art, the above one or more technical solutions in the recyclable and reusable assembled advertising signboard and the replacement node monitoring method thereof provided by the embodiment of the present invention have at least one of the following technical effects: after the signboard body is installed in the outdoor environment, the initial pressure value is detected, and the initial pressure value is used as the reference value of the subsequent mid-term pressure value to determine the change in the elastic coefficient of the sign component; when the elastic coefficient of the sign component decreases due to aging, it is manifested as a decrease in the elastic deformation of the sign component under wind force, and a decrease in the pressure value generated on the pressure sensor, so that the pressure difference between the mid-term pressure value and the initial pressure value continues to increase; when the pressure difference increases to a certain node ( That is, the pressure preset value), indicating that the aging degree of the sign component has reached the preset range. Continuing to use it means that the advertising sign effect and visual experience are poor, so the sign component needs to be replaced; through the automatic detection of the above-mentioned detection component, the staff does not need to check the aging condition of the sign component on site, and the labor cost is reduced; the pressure value generated by the sign component under wind force reflects the elastic coefficient of the sign component, and then reflects the aging degree of the sign component, so that the replacement timing of the sign component is more objective, accurate, and automated; adjusting the pressure preset value can control the degree of aging state of the sign component when it is replaced, so that the replacement node of the sign component is highly controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the present invention.

[0027] Figure 2 A schematic diagram of the structure of the support assembly.

[0028] Figure 3 A structural diagram of the identification component.

[0029] Figure 4 for Figure 3 Enlarged schematic diagram of circle A in the middle.

[0030] Figure 5 It is a cross-sectional view of the present invention.

[0031] Figure 6 for Figure 5 Schematic diagram of the structure of circle B in the middle.

[0032] Figure 7 Schematic diagram of the structure of a metal pulley bar.

[0033] Figure 8 A schematic diagram of the structure of the lighting component.

[0034] Fig. 9 for Figure 8 Enlarged schematic diagram of circle C in the middle.

[0035] Fig.10 The present invention is a flow chart of an assembly method of a recyclable and reusable assembled advertising sign.

[0036] Fig.11 The present invention is a flow chart of a method for recycling a recyclable and reusable assembled advertising sign.

[0037] Fig.12 The present invention is a flow chart of a replacement node monitoring method for a recyclable and reusable assembled advertising signboard.

[0038] In the figure:

[0039] 1. Support assembly; 11. Support foot; 12. Main stand; 121. Connecting groove; 122. Longitudinal limiter; 13. Secondary stand; 131. Stand bottom plate; 1311. Limiter; 132. Auxiliary lighting cavity; 1321. Magnetic plate; 133. Stand panel; 14. Metal pulley bar; 141. Metal wheel; 15. Marking part connection position; 151. Marking part connection port; 16. Capping frame; 161. Threaded connector; 17. Lighting limiter;

[0040] 2. Lighting assembly; 21. Main lighting component; 211. Support frame; 212. LED main light; 22. Auxiliary lighting component;

[0041] 3. Identification component; 31. Identification panel; 311. Identification pattern; 312. Buckle; 312a. Plug-in portion; 312b. Buckle portion; 32. Identification base plate; 321. Slot; 321a. Starting slot; 321b. Corner slot; 321c. Buckle slot; 322. Longitudinal limit fitting;

[0042] 41. Wind speed sensor; 42. Pressure sensor. DETAILED DESCRIPTION

[0043] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0044] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In addition, “multiple” and “several” mean two or more, unless otherwise clearly and specifically defined.

[0046] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0047] In one embodiment of the present invention, a recyclable and reusable assembled advertising sign is provided, including a sign body; Figure 1-Figure 9 The main body of the sign includes:

[0048] The support assembly 1 is used to provide support for the main body of the sign; the support assembly 1 includes a support foot 11, a main frame 12, a secondary frame 13, and a capping frame 16; the support foot 11 is arranged at the bottom of the main frame 12 for fixing to the ground; the main frame 12 is staggered to form a frame by a plurality of longitudinal bars and a plurality of transverse bars, and the longitudinal bars and transverse bars in the frame at least include a top bar arranged at the top, a bottom bar arranged at the bottom, side bars arranged at both sides, and an intermediate bar arranged in the middle; a lighting part connection position is provided on the main frame 12, and the lighting part connection position includes a connecting groove 121; two secondary frames 13 are provided and are respectively arranged on both sides of the main frame 12, and the side of the secondary frame 13 protrudes outward relative to the main frame 12; the area surrounded by the two outer side walls of the two secondary frames 13 facing each other and the outer side wall of the main frame 12 forms a logo part connection position 15; the capping frame 16 is detachably connected to the top of the main frame 12 through a threaded connector 161, and the threaded connector 161 can be set as a bolt;

[0049] The lighting assembly 2 is used to provide a lighting source for the main body of the sign; the lighting assembly 2 includes a main lighting element 21; the main lighting element 21 is arranged at the connection position of the lighting part, and includes a support frame 211 and an LED main position lamp 212; the support frame 211 can be adapted to be plugged with the connection groove 121 to be fixed on the main stand 12; the LED main position lamp 212 is arranged on the support frame 211 and the lighting light is emitted to the connection position 15 of the sign part;

[0050] The logo component 3 is made of plastic material, and its outer side is provided with a logo pattern 311 for publicity; and

[0051] The monitoring component includes a wind speed sensor 41 and a pressure sensor 42; the monitoring component is used to monitor the time point when the elastic coefficient of the identification component 3 decreases due to aging and needs to be replaced; wherein,

[0052] The inner side wall of the secondary frame 13 is provided with a metal pulley bar 14 along its length direction; the metal pulley bar 14 is provided with a plurality of equally spaced metal wheels 141, and the axial direction of the metal wheels 141 is perpendicular to the length direction of the secondary frame 13; the identification component 3 is slidably connected to the secondary frame 13 through the metal pulley bar 14; the top of the support component 1 is provided with an identification part connection port 151 connected to the identification part connection position 15, and multiple identification components 3 can sequentially pass through the identification part connection port 151 to enter or exit the identification part connection position 15;

[0053] The capping frame 16 is used to abut against the top identification component 3 to prevent it from falling off from the identification part connecting port 151; the auxiliary frame 13 is provided with a limiting portion 1311 on one side of the metal pulley bar 14, and the limiting portion 1311 is used to restrain the identification component 3 so that it will not fall off from the outside of the identification part connecting position 15.

[0054] The wind speed sensor 41 is arranged on the surrounding side of the support component 1, such as the top of the capping frame 16 or the side of the auxiliary frame 13, and the receiving part of the wind speed sensor 41 faces the outside of the support component 1; the wind speed sensor 41 is used to detect the total wind speed when the wind blows in the environment. Because the wind speed sensor 41 is close to the identification component 3, the detected total wind speed can be decomposed to obtain the horizontal wind speed perpendicular to the direction of the plane of the identification component 3. The horizontal wind speed hits the outer side of the identification component 3 to cause the identification component 3 to undergo elastic deformation; the sensing end of the pressure sensor 42 is in contact with the identification component 3, and the pressure sensor 42 is used to collect the pressure generated when the identification component 3 undergoes elastic deformation when the wind speed sensor 41 detects the rated wind speed.

[0055] In another embodiment of the present invention, reference Figure 6 The limiting portion 1311 is arranged on the side of the metal pulley bar 14 away from the main frame 12; one end of the limiting portion 1311 protrudes toward the identification portion connection position 15 relative to the metal pulley bar 14, and the side edge shape of the identification component 3 is adapted to the shape of the limiting portion 1311, so that the limiting portion 1311 can also be used to prevent external dust, rainwater and other impurities from entering the identification portion connection position 15 and then corroding the metal pulley bar 14.

[0056] In another embodiment of the present invention, reference Figure 2 and Figure 3 The main frame 12 is provided with a longitudinal limit piece 122 along its length direction, and the outer wall of the identification component 3 is provided with a longitudinal limit fitting piece 322. The longitudinal limit fitting piece 322 is adapted to be slidably connected with the longitudinal limit piece 122 to constrain the sliding direction of the identification component 3 at the identification part connection position 15; the longitudinal limit fitting piece 322 and the longitudinal limit piece 122 can be set as a convex strip and groove structure, such as the longitudinal limit fitting piece 322 is set as a groove, and the longitudinal limit piece 122 is set as a convex strip.

[0057] Specifically, refer to Figure 1 , Figure 3-Figure 5 The identification component 3 includes an identification panel 31 and an identification base plate 32 that are connected to each other; the identification pattern 311 is arranged on the outer side of the identification panel 31, and the longitudinal limit fitting 322 is arranged on the outer side wall of the identification base plate 32; a snap fastener 312 is provided on the identification panel 31, and a card slot 321 is provided on the identification base plate 32. The snap fastener 312 and the card slot 321 are detachably connected, so that the identification panel 31 can be removed from the identification base plate 32, further increasing the number of reusable components to meet green environmental protection requirements; one end of the pressure sensor 42 is connected to the inner wall of the identification base plate 32, and the other end contacts the inner wall of the identification panel 31 as a sensing end; the pressure sensor 42 is preferably arranged in the middle of the identification component 3, and the elastic deformation of the identification component 3 under the action of wind is the strongest in the middle position, and the pressure value collected by the pressure sensor 42 is representative and significant.

[0058] For further reference, Figure 4 The card slot 321 includes a starting slot 321a, a corner slot 321b, and a buckle slot 321c. The three structures are sequentially arranged and connected from the top of the logo base plate 32 to the bottom thereof. The angle between the corner slot 321b and the starting slot 321a, and the angle between the corner slot 321b and the buckle slot 321c are both greater than 0° and less than 180°; the buckle 312 includes a plug-in portion 312a and a buckle portion 312b. The two ends of the plug-in portion 312a are respectively connected to the logo panel 31 and the buckle portion 312b. The angle between the plug-in portion 312a and the logo panel 31, and the angle between the plug-in portion 312a and the buckle portion 312b are both 90°. ; The buckle part 312b can be adapted to pass through the starting groove 321a, and the plug-in part 312a can be adapted to be plugged with the starting groove 321a, the corner groove 321b, and the buckle groove 321c; when connected, the buckle part 312b passes through the starting groove 321a so that the plug-in part 312a is plugged into the starting groove 321a, and the plug-in part 312a slides from the starting groove 321a to the corner groove 321b and then slides into the buckle groove 321c; the size of the buckle part 312b is larger than the buckle groove 321c so that the logo panel 31 can be buckled and connected with the logo base plate 32, and the structure is simple, and the assembly and disassembly of the logo component 3 are convenient, and the logo panel 31 is not easy to fall off. It should be noted that the logo component 3 is provided with a gap between the logo part connection position 15 and the support component 1, and the gap is used as a setting margin for the buckle 312 and the longitudinal limiter 122 to facilitate the sliding of the logo component 3.

[0059] Furthermore, an anti-seepage structure is provided on the identification component 1, and the anti-seepage structure is used to prevent liquids such as rainwater from penetrating into the identification component 1 and damaging the pressure sensor 42; the anti-seepage structure can be set as a sealing ring provided between the identification panel 31 and the identification base plate 32, and / or a partition provided between two adjacent identification components 3.

[0060] In another embodiment of the present invention, a plurality of lighting portion connection positions are arranged in the length direction of the main stand 12 , and one or more of them can be selected to install the lighting assembly 2 as needed.

[0061] For further reference, Figure 8 The main frame 12 is provided with a lighting stopper 17 outside the lighting part connection position; the lighting stopper 17 is used to prevent the lighting assembly 2 from falling off from the lighting connection position, and the lighting stopper 17 and the main frame 12 are detachably connected by bolts.

[0062] In another embodiment of the present invention, reference Figure 6The secondary stand 13 includes a stand base plate 131 and a stand panel 133 which are connected to each other; the stand base plate 131 is connected to the main stand 12; an auxiliary lighting cavity 132 is provided between the stand panel 133 and the stand base plate 131, and the stand panel 133 is made of a light-transmitting material, such as acrylic; the lighting assembly 2 includes an auxiliary lighting element 22, and the auxiliary lighting element 22 is provided in the auxiliary lighting cavity 132 and its lighting light is directed toward the stand panel 133.

[0063] For further reference, Figure 6 A magnetic plate 1321 is provided on the inner wall of the auxiliary lighting cavity 132; the auxiliary lighting component 22 includes a magnetic base plate, and the magnetic base plate and the magnetic plate 1321 are adapted to be magnetically connected. This connection method is convenient for assembly and disassembly, and the connection position of the auxiliary lighting component 22 on the magnetic plate 1321 is flexible.

[0064] Compared with the prior art, the above one or more technical solutions in the recyclable and reusable assembled advertising sign provided by the embodiment of the present invention have at least one of the following technical effects:

[0065] 1. As the use time of the identification component 3 increases, the elastic coefficient of the plastic material decreases and the degree of elastic deformation decreases; under the same wind force collected by the wind speed sensor 41, as the identification component 3 gradually ages, the pressure value generated by the identification component 3 on the pressure sensor 42 decreases; when the pressure value drops to a certain preset value, the aging degree of the identification component 3 reaches or exceeds the minimum acceptable range, and the identification component 3 can be replaced. This process does not require staff to conduct regular inspections or subjectively judge the timing of replacement to form an objective detection standard; when replacing, the identification component 3 and / or the lighting component 2 are removed, and the support component 1 can be recycled and reused to reduce waste of consumables, meet green environmental protection requirements, and save the production process of recycled and reused parts, effectively improve production efficiency and reduce production costs.

[0066] 2. The identification component 3 is slidably connected to the auxiliary frame 13 through the metal pulley bar 14, so that the identification component 3 can slide into or out of the identification part connection position 15; when installing the medium and small-sized identification board body, the identification component 3 can be pushed to slide manually, and the operation is simple and quick; the capping frame 16 and the limiting part 1311 cooperate with each other to prevent the identification component 3 from falling off from the identification part connection port 151 or the outside of the identification part connection position 15, so that the identification component 3 is fixedly connected to the support component 1, thereby improving the overall structural stability of the identification board body.

[0067] A replacement node monitoring method for a recyclable and reusable assembled advertising signboard is used for the above-mentioned recyclable and reusable assembled advertising signboard to monitor the time node when the elastic coefficient of the sign component 3 decreases due to aging and needs to be replaced; the detection component also includes a time relay and an alarm device; reference Fig.10 , the monitoring method comprises the following steps:

[0068] S1, detect the initial pressure value;

[0069] S2, detecting the mid-term pressure value once every preset time;

[0070] S3, calculating the pressure difference by subtracting the intermediate pressure value from the initial pressure value;

[0071] S4, judging whether the pressure difference reaches the preset pressure value; if the intermediate pressure value reaches the preset pressure value, proceeding to the next step; if the intermediate pressure value does not reach the preset pressure value, returning to step S2;

[0072] S5. The alarm device sounds an alarm;

[0073] In the above detection method, after the signboard body is installed in the outdoor environment, the initial pressure value is detected; the initial pressure value is used as the reference value of the mid-term pressure value for subsequent detection to determine the change in the elastic coefficient of the identification component 3: when the elastic coefficient of the identification component 3 decreases due to aging, it is manifested as a decrease in the elastic deformation of the identification component 3 under wind force, and a decrease in the pressure value generated on the pressure sensor 42, so that the pressure difference between the mid-term pressure value and the initial pressure value continues to increase; when the pressure difference increases to a certain node (i.e., the preset pressure value), it means that the aging degree of the identification component 3 has reached the preset range, and continued use means that the advertising effect and visual experience are poor, so the identification component 3 needs to be replaced; in step S2, the preset time can be set to 15 days, 30 days or other time; the preset pressure value is set as needed, such as being set to half of the initial pressure value.

[0074] Furthermore, the initial pressure value and the intermediate pressure value are detected according to the following steps:

[0075] S21, wind speed sensor detects real-time wind speed;

[0076] S22, determining whether the real-time wind speed reaches the preset wind speed value; when the real-time wind speed reaches the preset wind speed value, proceed to the next step; when the real-time wind speed does not reach the preset wind speed value, return to step S21;

[0077] S23, time relay starts timing;

[0078] S24, judging whether the timing time reaches the preset time value; when the timing time reaches the preset time value, the wind speed detected by the wind speed sensor is generated by stable wind force, and the process proceeds to the next step; when the timing time does not reach the preset time value, the wind speed detected by the wind speed sensor is generated by unstable wind force, and the process returns to step S21;

[0079] S24. The pressure sensor detects the pressure generated by the identification component under stable wind force and records the pressure value.

[0080] In the above-mentioned pressure value detection method, since the main body of the gas station sign is mostly located near the road or highway, the main body of the sign is in a windy environment generated by the driving of cars, and the main body of the sign will feel the wind for a long time; the wind speed preset value should be set to a value within the sensing range of the wind speed sensor 41 and easily detected in the environment, such as 10m / s; the wind speed preset value and the time preset value are used to ensure that the wind speed detected by the wind speed sensor 41 is generated by stable wind force, and the time preset value can be set to 3s; that is, when the wind speed detected by the wind speed sensor 41 reaches 10m / s and the wind speed is maintained for 3s, the pressure sensor 42 detects and records the pressure value of the elastic deformation of the identification component 3; when the wind speed does not reach 10m / s, or the wind speed reaches 10m / s but drops below 10m / s within 3s, the wind speed sensor 41 re-detects.

[0081] Through the automatic detection of the above-mentioned detection components, the staff does not need to check the aging condition of the identification component 3 on site, so that the labor cost is reduced; the pressure value generated by the identification component 3 under the wind reflects its elastic coefficient, and then reflects the aging degree, so that the replacement timing of the identification component 3 is more objective, accurate, and automated; adjusting the preset pressure value can control the degree of aging state of the identification component 3 for replacement, so that the replacement node of the identification component 3 is highly controllable.

[0082] A method for assembling a recyclable and reusable assembled advertising signboard, used for assembling the above-mentioned signboard body, referring to Fig.11 , including the following steps:

[0083] S100, assembling the support assembly 1, comprising the following steps:

[0084] S110, assembling the main frame 12: connecting a plurality of longitudinal bars and a plurality of transverse bars in an interlaced manner to form a frame, wherein the longitudinal bars and the transverse bars are both made of steel; the longitudinal bars and the transverse bars at least include a top bar at the top, a bottom bar at the bottom, side bars at both sides, and an intermediate bar at the middle; when connected, the connection groove 121 faces the outside of the main frame 12;

[0085] S120, assembling the auxiliary frames 13: two auxiliary frames 13 are respectively installed on the two sides of the main frame 12; during installation, at least one side of the auxiliary frames 13 protrudes from the main frame 12 to form a marking portion connection position 15; further, two parallel auxiliary frames 13 are installed on one side of the main frame 12 at the same time, or the thickness of the auxiliary frames 13 is greater than the thickness of the main frame 12, so that the front and rear sides of the auxiliary frames 13 can protrude relative to the front and rear sides of the main frame 12 respectively, so that the front and rear sides of the main frame 12 can be provided with the marking portion connection position 15; the metal pulley bar 14 is provided on the auxiliary frame 13 facing the side of the marking portion connection position 15;

[0086] S130, assembling the support legs 11: fixing the support legs 11 to the bottom of the main frame 12, the connection method including but not limited to screw connection and electric welding; at least two support legs 11 are provided, which are respectively provided on the left and right sides of the main frame 12;

[0087] S200, assembling the lighting assembly 2 and the supporting assembly 1, comprising the following steps:

[0088] S210, the support frame 211 is inserted into the connecting groove 121; when plugging, the bottom edge of the support frame 211 abuts against the bottom surface of the connecting groove 121, and the support frame 211 rotates around its bottom edge toward the connecting groove 121 so that the top of the support frame 211 is inserted into the connecting groove 121; when the plugging is completed, the peripheral edge of the support frame 211 abuts against the inner wall of the connecting groove 121, and the back side of the support frame 211 is fully or partially placed in the connecting groove 121;

[0089] S220, assembling the LED main position lamp 212: the middle part of the support frame 211 includes a plurality of support rods, which are arranged longitudinally, transversely, or obliquely; the LED main position lamp 212 is connected to the support rods by glue bonding or magnetic attraction; the light-emitting part of the LED main position lamp 212 is partially or completely facing the identification part connection position 15;

[0090] S300, assembling the identification component 3 and the support component 1, including the following steps:

[0091] S310, the identification pattern 311 of the identification component 3 faces the outside of the support component 1, and the two sides of the identification component 3 correspond to the two inner side walls of the connecting groove 121 respectively, so that the bottom end of the identification component 3 passes through the identification part connecting port 151;

[0092] S320, pushing the identification component 3 along the length direction of the connecting groove 121 to make it slide to the bottom of the connecting groove 121, and the bottom of the identification component 3 contacts the bottom of the connecting groove 121; it should be noted that the thrust required for the identification component 3 to enter the connecting groove 121 and slide in the connecting groove 121 can be provided by a crane, a mechanical arm, a traction machine or manually;

[0093] S330, repeating step S310 and step S320, inserting a plurality of identification components 3 into the connecting groove 121 in sequence;

[0094] S400, assemble the capping frame 16 and the main frame 12: the bottom of the capping frame 16 abuts against the top of an identification component 3 close to the identification part connection port 151; the threaded connection piece 161 is provided on the top of the main frame 12 and is screwed into the capping frame 16 and the main frame 12 in sequence along the axial direction of the main frame 12, so that the capping frame 16 is tightly connected with the main frame and closes the identification part connection port 151.

[0095] Through the above-mentioned assembly method, the support component 1, the lighting component 2, and the identification component 3 are assembled in sequence to form the signboard body. The assembly process is highly visualized and the assembly operation is simple, which is convenient to complete in different production workshops or on-site use, making the assembly highly flexible.

[0096] A method for recycling a recyclable assembled advertising sign, which is used for recycling the main body of the sign, referring to Fig.12 , including the following steps:

[0097] S500, disassembling the capping frame 16 and the main frame 12: using a screw feeding machine to disassemble the threaded connector 161 from the main frame 12, so as to separate the capping frame 16 from the main frame 12 and expose the identification portion connection port 151;

[0098] S600, replacing the identification component 3, including the following steps:

[0099] S610, dismantling the original identification component 1: when the support component 1 is still fixed on the ground in an upright state, a crane, a mechanical arm or other lifting device is used to fix the identification component 3, and the lifting device is started to lift the identification component 3, so that the identification component 3 is slid along the length direction of the connecting groove 121 through the identification portion connecting port 151 to be separated from the connecting groove 121;

[0100] S620, repeating step S610 to sequentially remove the original identification components 1 that need to be replaced from the connecting groove 121;

[0101] S630, assembling a new identification component 3, including the following steps:

[0102] S631, the identification pattern 311 of the identification component 3 faces the outside of the support component 1, and the two sides of the identification component 3 correspond to the two inner side walls of the connecting groove 121 respectively, so that the bottom end of the identification component 3 passes through the identification part connecting port 151;

[0103] S632, pushing the identification component 3 along the length direction of the connecting groove 121 to make it slide to the bottom of the connecting groove 121, and the bottom of the identification component 3 contacts the bottom of the connecting groove 121;

[0104] S633, repeating step S631 and step S632, inserting a plurality of identification components 3 into the connecting groove 121 in sequence;

[0105] S700, assemble the capping frame 16 and the main frame 12: the bottom of the capping frame 16 abuts against the top of an identification component 3 close to the identification part connection port 151; the threaded connection piece 161 is provided on the top of the main frame 12 and is screwed into the capping frame 16 and the main frame 12 in sequence along the axial direction of the main frame 12, so that the capping frame 16 is tightly connected with the main frame and closes the identification part connection port 151.

[0106] In another embodiment of the present invention, before step S600: the support assembly 1 is disassembled from the ground and placed horizontally in the work area; in step S610, the identification assembly 3 is pushed by a traction machine or manually to slide through the identification part connection port 151 to separate from the connection groove 121.

[0107] Through the above-mentioned reuse method, when the identification component 3 needs to be repaired or replaced, it is only necessary to replace the new identification component 1 without disassembling the entire sign body, so that the support component 1 and the lighting component 2 can be recycled and reused, effectively reducing resource waste, and saving the new sign body preparation process and reducing the repeated production of duplicate parts; the replacement operation of the identification component 1 is simple and quick, which can improve production efficiency and reduce waste of time costs.

[0108] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be repeated here.

[0109] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the scope of patent protection of the present invention determined by the submitted claims.

Claims

1. A recyclable and reusable assembled advertising signboard, comprising a signboard body; characterized in that: The identification plate body comprises: The support assembly includes a support foot, a main frame, a secondary frame, and a capping frame; the support foot is arranged at the bottom of the main frame; the main frame is provided with a lighting part connection position, and the lighting part connection position includes a connection groove; the secondary frame is provided with two and respectively arranged on both sides of the main frame, and the side of the secondary frame protrudes outward relative to the main frame; the two outer side walls of the two secondary frames facing each other and the area surrounded by the outer side walls of the main frame form a marking part connection position; the capping frame is detachably connected to the top of the main frame through a threaded connector; The lighting assembly comprises a main lighting component; the main lighting component is arranged at the connection position of the lighting part, and comprises a support frame and an LED main position lamp; the support frame can be adapted to be plugged into the connection groove to be fixed on the main stand; the LED main position lamp is arranged on the support frame and the lighting light is emitted to the connection position of the identification part; The identification component is made of plastic material and has an identification pattern on its outer side; and The monitoring component includes a wind speed sensor and a pressure sensor; wherein, The inner side wall of the secondary frame is provided with a metal pulley bar along its length direction; the metal pulley bar is provided with a plurality of equidistantly arranged metal wheels, and the axial direction of the metal wheels is perpendicular to the length direction of the secondary frame; the identification component is slidably connected to the secondary frame through the metal pulley bar; the top of the support component is provided with an identification part connecting port connected to the identification part connecting position, and a plurality of the identification components can pass through the identification part connecting port in sequence to enter or exit the identification part connecting position; the capping frame is used to abut against the identification component on the top so that it will not fall off from the identification part connecting port; the secondary frame is provided with a limiting part convexly on one side of the metal pulley bar, and the limiting part is used to constrain the identification component so that it will not fall off from the outside of the identification part connecting position; The wind speed sensor is arranged on the support assembly with its receiving portion facing the outside of the support assembly; the wind speed sensor is used to detect the wind speed to which the identification assembly is subjected; the sensing end of the pressure sensor is in contact with the identification assembly to collect the pressure generated by the elastic deformation of the identification assembly when the wind speed sensor detects the rated wind speed.

2. The recyclable and reusable assembled advertising signboard according to claim 1 is characterized by: The limiting portion is arranged on a side of the metal pulley bar away from the main stand; one end of the limiting portion protrudes relative to the metal pulley bar toward the connection position direction of the identification portion.

3. The recyclable and reusable assembled advertising signboard according to claim 1 is characterized by: The main stand is provided with a longitudinal limit piece along its length direction, and the outer side wall of the identification component is provided with a longitudinal limit fitting piece, and the longitudinal limit fitting piece is adapted to be slidably connected with the longitudinal limit piece to constrain the sliding direction of the identification component at the connection position of the identification part.

4. The recyclable and reusable assembled advertising signboard according to claim 3 is characterized by: The identification component includes an identification panel and an identification base plate that are connected to each other; the identification pattern is arranged on the outer side of the identification panel, and the longitudinal limiting fitting is arranged on the outer side wall of the identification base plate; a snap fastener is provided on the identification panel, and a slot is provided on the identification base plate, and the snap fastener and the slot are detachably connected; one end of the pressure sensor is connected to the inner side wall of the identification base plate, and the other end serves as a sensing end and contacts the inner side wall of the identification panel.

5. The recyclable and reusable assembled advertising signboard according to claim 4 is characterized by: The slot includes a starting slot, a corner slot, and a snap slot which are sequentially connected in the longitudinal direction, and the angle between the corner slot and the starting slot, and the angle between the corner slot and the snap slot are both greater than 0° and less than 180°; the snap member includes an insert portion and a snap portion, and the two ends of the insert portion are respectively connected to the identification panel and the snap portion, and the angle between the insert portion and the identification panel, and the angle between the insert portion and the snap portion are both 90°; the snap portion can be adapted to pass through the starting slot, and the insert portion can be adapted to be inserted into the starting slot, the corner slot, and the snap slot; the size of the snap portion is larger than the snap slot.

6. The recyclable and reusable assembled advertising signboard according to claim 1 is characterized by: There are multiple lighting part connection positions arranged in the length direction of the main frame; the main frame is provided with a lighting limiter on the outside of the lighting part connection position; the lighting limiter is used to prevent the lighting component from falling off from the lighting connection position.

7. The recyclable and reusable assembled advertising signboard according to claim 6 is characterized by: The secondary stand includes a stand base plate and a stand panel which are connected to each other; the stand base plate is connected to the main stand; an auxiliary lighting cavity is provided between the stand panel and the stand base plate, and the stand panel is made of light-transmitting material; the lighting assembly includes an auxiliary lighting component, and the auxiliary lighting component is provided in the auxiliary lighting cavity and its lighting light is directed toward the stand panel.

8. The recyclable and reusable assembled advertising signboard according to claim 7 is characterized by: The inner side wall of the auxiliary lighting cavity is provided with a magnetic attraction plate; the auxiliary lighting component includes a magnetic bottom plate, and the magnetic bottom plate is adapted to be magnetically connected with the magnetic attraction plate.

9. A replacement node monitoring method for a recyclable assembled advertising sign, used for the recyclable assembled advertising sign as claimed in any one of claims 1 to 8, to monitor the time node at which the elastic coefficient of the sign component decreases due to aging and thus needs to be replaced; the detection component also includes a time relay and an alarm device; The monitoring method includes the following steps: S1, detect the initial pressure value; S2, detecting the mid-term pressure value once every preset time; S3, calculating the pressure difference by subtracting the intermediate pressure value from the initial pressure value; S4, judging whether the pressure difference reaches the preset pressure value; when the mid-term pressure value reaches the preset pressure value, proceeding to the next step; when the mid-term pressure value does not reach the preset pressure value, returning to step S2; S5, the alarm device sounds an alarm; Wherein, the initial pressure value and the intermediate pressure value are detected according to the following steps: S21, the wind speed sensor detects the real-time wind speed; S22, judging whether the real-time wind speed reaches the preset wind speed value; when the real-time wind speed reaches the preset wind speed value, proceeding to the next step; when the real-time wind speed does not reach the preset wind speed value, returning to step S21; S23, the time relay starts timing; S24, judging whether the timing time reaches the preset time value; when the timing time reaches the preset time value, the wind speed detected by the wind speed sensor is generated by stable wind force, and the process proceeds to the next step; when the timing time does not reach the preset time value, the wind speed detected by the wind speed sensor is generated by unstable wind force, and the process returns to step S21; S24. The pressure sensor detects the pressure generated by the identification component under stable wind force and records the pressure value.

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