Portable traffic indication and dispersion board based on temporary emergency construction
By designing foldable iron plates and convenient components, the problem of inconvenience in handling and moving existing traffic indicators and guide signs is solved, convenient handling and flexible use are achieved, and the practicality of signs is improved.
Patent Information
- Application Number
- CN202421701702.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing traffic indicator guide signs are inconvenient when transporting and moving, and two or more staff members need to hold both ends of the signs to lift them up, resulting in low flexibility and practicality during use.
A portable traffic indicator guide plate is designed, which adopts a foldable iron plate body, equipped with convenient components and adjustment components. Through the design of the convenient component, the plate body can be quickly folded and fixed for easy handling; through the support and adjustment of the adjustment components, the signboard can be flexibly expanded or folded.
It realizes the convenient transportation and flexible use of signs, reduces the labor intensity during transportation, and improves the practicality and flexibility of signs.
Smart Images
Figure CN222908604U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of traffic indication and diversion signs, in particular to a portable traffic indication and diversion sign based on temporary emergency construction. Background Technique
[0002] Traffic indication and diversion signs, also known as traffic indication signs or traffic signboards, are important components in the road traffic system, used to convey traffic regulations, road information, safety tips, etc. to road users. When there is temporary road construction, traffic guidance signs will be placed on the roadside at the construction location to improve the safety of passing personnel.
[0003] Since the size of the traffic indication and diversion sign is fixed after production, when moving it, two or more staff members are required to hold both ends of the sign and lift it to move, resulting in inconvenience in handling and moving the sign, and the flexibility and practicality during use are not high. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problem that since the size of the traffic indication and diversion sign is fixed after production, when moving it, two or more staff members are required to hold both ends of the sign and lift it to move, resulting in inconvenience in handling and moving the sign, and the flexibility and practicality during use are not high. A portable traffic indication and diversion sign based on temporary emergency construction is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A portable traffic indication and diversion sign based on temporary emergency construction, including a first plate body and a second plate body. The first plate body and the second plate body are made of iron. A number of warning soft magnetic plates are magnetically attached to the outer surface of the first plate body. A convenient component for assisting the folding and fixing of the first plate body and the second plate body is provided at the top of the first plate body and the second plate body. An adjusting component for supporting the first plate body and the second plate body and capable of adjusting the length is provided on one side of the first plate body and the second plate body.
[0006] The effects achieved by the above components are as follows: When using the sign, the first plate body and the second plate body can be pushed to rotate to adjust the angles of the first plate body and the second plate body to unfold or fold the first plate body and the second plate body, and be fixed with the help of the convenient component. The first plate body and the second plate body are supported by the adjusting component. The warning soft magnetic plates with warning slogans and reflective strips are adsorbed on the outer surfaces of the first plate body and the second plate body for warning. When the sign is not in use, the overall area of the sign is reduced with the help of the convenient component and the adjusting component for easy handling.
[0007] Preferably, the convenient component includes two rectangular frames. One side of each of the two rectangular frames is rotatably connected to the upper and lower ends of the second plate body. A plurality of card slots are provided at the top end of the rectangular frame. Circular grooves are provided at the upper and lower ends of the inner wall of the first plate body. A circular rod is slidably connected to the inner wall of the circular groove. One end of the circular rod is provided with a spring. Two ends of the spring are respectively fixedly connected to one end of the circular rod and one side of the inner wall of the circular groove. One end of the circular rod is fixedly connected to a rectangular block. Two convex blocks are fixedly connected to one side of the rectangular block.
[0008] The effects achieved by the above components are as follows: By setting the convenient component, when using the sign, pull the circular rods at both ends of the first plate body to slide outward on the inner wall of the circular groove and stretch the spring. Push the second plate body to move so that one end of the first plate body and the second plate body are attached. At the same time, the circular rod will slide on the inner wall of the rectangular frame. After one end of the first plate body and the second plate body are attached, release the circular rod and the spring will return to its original state and pull the circular rod to slide to insert the two convex blocks on one side of the rectangular block into the two card slots on one side of the rectangular frame to fix the relative positions of the first plate body and the second plate body. When not using the sign, the circular rods can be pulled at both ends of the first plate body to stretch the spring so that the convex blocks fall off the inside of the card slots, and then push the first plate body or the second plate body away from each other. At the same time, the convex blocks will abut against the outer surface of the rectangular frame so that the spring will not tighten. After the first plate body and the second plate body are separated by a certain distance, the first plate body and the second plate body can be controlled to rotate so that one side of the first plate body and the second plate body are attached. At this time, the rectangular frame is perpendicular to the first plate body and the second plate body. Then, the two convex blocks on one side of the rectangular block are snapped into the other two card slots on the outer surface of the rectangular frame to further fix the relative positions between the first plate body, the rectangular frame, and the second plate body. By folding the first plate body and the second plate body, the overall area of the sign is reduced, which is convenient for handling and carrying, and improves the flexibility and practicality when using the sign.
[0009] Preferably, one end of the circular rod is fixedly connected to a groove block, and two grooves are provided on the outer surface of the groove block.
[0010] The effects achieved by the above components are as follows: Pinching the two grooves on the outer surface of the groove block can more conveniently pull the groove block to control the circular rod to slide outward on the inner wall of the circular groove.
[0011] Preferably, a protection component is provided on one side of the rectangular frame. The protection component includes a groove box with an opening on one side. A bolt is threadedly connected to one side of the groove box. Sliders are fixedly connected to both ends of the groove box. Slide grooves are provided at the upper and lower ends of the rectangular frame. The outer surface of the slider is slidably connected to the inner wall of the slide groove.
[0012] The effects achieved by the above components are as follows: After fixing the relative positions of the first plate body and the second plate body by inserting the convex block on one side of the rectangular block into the card slot on the outer surface of the rectangular frame, the slot box can be pushed to slide along the inner wall of the chute towards the round rod through the slider, covering the round rod and the outer surface of the rectangular block with the slot box. Then, rotate the bolt so that the bolt moves on one side of the slot box and abuts against the top end of the second plate body to fix the position of the slot box. By covering the round rod and the rectangular block with the slot box, it is possible to avoid as much as possible the collision, shaking or damage at the round rod and the rectangular block, which may affect the fixing stability of the positions of the first plate body and the second plate body.
[0013] Preferably, the adjusting component includes a support rod. Support rods are respectively and fixedly connected to one sides of the first plate body and the second plate body. The top end of the support rod is rotatably connected to a slot rod. A sliding rod is slidably connected to the inner wall of the slot rod. A screw rod is fixedly connected to one side of the sliding rod. A threaded ring is threadedly connected to the outer surface of the screw rod. A rectangular slot is formed in one side of the slot rod. The outer surface of the screw rod slides in the inner wall of the rectangular slot. Magnets are respectively and fixedly connected to one sides of the first plate body and the second plate body. The slot rod is a hollow iron rod.
[0014] The effects achieved by the above components are as follows: When using the sign, push the slot rod on one side of the first plate body and the second plate body to rotate to adjust the angle between the slot rod and the support rod, and then push the sliding rod to slide in the inner wall of the slot rod to adjust the total length of the sliding rod and the slot rod. At the same time, the screw rod will slide in the inner wall of the rectangular slot. Rotate the threaded ring so that the threaded ring moves on the outer surface of the screw rod and presses one side against the outer surface of the slot rod to fix the relative position and the total length of the sliding rod and the slot rod. Then, abut one end of the sliding rod against the ground to support the first plate body and the second plate body. When not using the sign, the position of the sliding rod can be fixed first, the sliding rod can be retracted into the inner part of the slot rod, and then the position of the sliding rod can be fixed again. Push the slot rod to rotate towards the first plate body or the second plate body so that the slot rod contacts the outer surface of the magnet and is magnetically attracted, and the two slot rods are attached to the outer surfaces of the first plate body and the second plate body, further improving the flexibility and convenience when carrying and moving the sign.
[0015] Preferably, a stop block is fixedly connected to one end of the screw rod, and the length of the stop block is greater than the diameter of the screw rod.
[0016] The effects achieved by the above components are as follows: By providing the stop block, the moving range of the threaded ring on the outer surface of the screw rod can be limited, and it is possible to avoid as much as possible the threaded ring falling off the surface of the screw rod and being lost when moving outward on the screw rod surface.
[0017] Preferably, a gasket is fixedly connected to one side of the threaded ring, and the gasket is a rubber gasket.
[0018] The effect achieved by the above components is that when the side of the threaded ring with the rubber gasket is pressed against the outer surface of the groove rod, the position of the sliding rod is fixed more stably and is not prone to sliding.
[0019] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0020] In the present utility model, by providing a convenient component, when using the sign, by making the first plate body and the second plate body parallel to the rectangular frame, and when not using the sign, making the rectangular frame perpendicular to the first plate body and the second plate body. By fitting the convex block on one side of the rectangular block into the card slot on the outer surface of the rectangular frame, the relative positions between the first plate body and the rectangular frame and the second plate body are further fixed. The first plate body and the second plate body are folded to reduce the overall area of the sign, which is convenient for handling and carrying, and improves the flexibility and practicality when using the sign. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0022] Figure 2 is of the present utility model Figure 1 partial enlarged three-dimensional structural schematic diagram of part A;
[0023] Figure 3 is a partial sectional three-dimensional structural schematic diagram of the first plate body of the present utility model;
[0024] Figure 4 is of the present utility model Figure 3 partial enlarged three-dimensional structural schematic diagram of part B;
[0025] Figure 5 is of the present utility model Figure 3 partial enlarged three-dimensional structural schematic diagram of part C;
[0026] Figure 6 is a three-dimensional structural schematic diagram of the second plate body of the present utility model;
[0027] Figure 7 is of the present utility model Figure 6 partial three-dimensional structural schematic diagram.
[0028] LEGEND DESCRIPTION: 1. First plate body; 2. Convenient component; 3. Adjusting component; 4. Second plate body; 5. Warning soft magnetic plate; 21. Rectangular frame; 22. Circular groove; 23. Spring; 24. Circular rod; 25. Rectangular block; 26. Convex block; 27. Card slot; 28. Groove block; 29. Protection component; 291. Sliding groove; 292. Slider; 293. Groove box; 294. Bolt; 31. Support rod; 32. Groove rod; 33. Sliding rod; 34. Rectangular groove; 35. Screw rod; 36. Threaded ring; 37. Magnetic block; 38. Stopper; 39. Gasket. Detailed implementation mode
[0029] Example 1, as Figure 1-2 shown, a portable traffic indication and guidance sign based on temporary emergency construction includes a first plate body 1 and a second plate body 4. The first plate body 1 and the second plate body 4 are made of iron. A number of warning soft magnetic plates 5 are magnetically attached to the outer surface of the first plate body 1. A convenient assembly 2 for assisting the folding and fixing of the first plate body 1 and the second plate body 4 is provided at the top of the first plate body 1 and the second plate body 4. An adjusting assembly 3 for supporting the first plate body 1 and the second plate body 4 and capable of adjusting the length is provided on one side of the first plate body 1 and the second plate body 4. When using the sign, the first plate body 1 and the second plate body 4 can be pushed to rotate to adjust the angles of the first plate body 1 and the second plate body 4 to unfold or fold the first plate body 1 and the second plate body 4, and be fixed by means of the convenient assembly 2. The first plate body 1 and the second plate body 4 are supported by the adjusting assembly 3, and the warning soft magnetic plates 5 with warning slogans written on them and reflective strips pasted on them are adsorbed on the outer surfaces of the first plate body 1 and the second plate body 4 for warning.
[0030] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 、 Figure 7As shown in the figure, in this embodiment: The convenient component 2 includes two rectangular frames 21. One side of each of the two rectangular frames 21 is rotatably connected to the upper and lower ends of the second plate body 4. A plurality of card slots 27 are provided at the top end of the rectangular frame 21. Circular grooves 22 are provided at the upper and lower ends of the inner wall of the first plate body 1. A circular rod 24 is slidably connected to the inner wall of the circular groove 22. One end of the circular rod 24 is provided with a spring 23. The two ends of the spring 23 are respectively fixedly connected to one end of the circular rod 24 and one side of the inner wall of the circular groove 22. One end of the circular rod 24 is fixedly connected to a rectangular block 25. Two convex blocks 26 are fixedly connected to one side of the rectangular block 25. By providing the convenient component 2, when using the sign, pull the circular rods 24 at both ends of the first plate body 1 to slide outward on the inner wall of the circular groove 22 and stretch the spring 23. Push the second plate body 4 to move so that one end of the first plate body 1 and the second plate body 4 are attached. At the same time, the circular rod 24 will slide on the inner wall of the rectangular frame 21. After one end of the first plate body 1 and the second plate body 4 are attached, release the circular rod 24, and the spring 23 will return to its original state and pull the circular rod 24 to slide, inserting the two convex blocks 26 on one side of the rectangular block 25 into the two card slots 27 on one side of the rectangular frame 21 to fix the relative positions of the first plate body 1 and the second plate body 4. When not using the sign, the circular rods 24 can be pulled at both ends of the first plate body 1 to stretch the spring 23 so that the convex blocks 26 fall out of the inside of the card slots 27, and then push the first plate body 1 or the second plate body 4 away from each other. At the same time, the convex blocks 26 will abut against the outer surface of the rectangular frame 21 so that the spring 23 will not tighten. After the first plate body 1 and the second plate body 4 are separated by a certain distance, the first plate body 1 and the second plate body 4 can be controlled to rotate so that one side of the first plate body 1 and the second plate body 4 are attached. At this time, the rectangular frame 21 is perpendicular to the first plate body 1 and the second plate body 4. Then, the two convex blocks 26 on one side of the rectangular block 25 are snapped into the other two card slots 27 on the outer surface of the rectangular frame 21 to further fix the relative positions between the first plate body 1, the rectangular frame 21, and the second plate body 4. By folding the first plate body 1 and the second plate body 4, the overall area of the sign is reduced, which is convenient for handling and carrying, and improves the flexibility and practicality when using the sign.
[0031] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 、 Figure 7 As shown in the figure, in this embodiment: One end of the circular rod 24 is fixedly connected to a groove block 28. Two grooves are provided on the outer surface of the groove block 28. Pinching the two grooves on the outer surface of the groove block 28 can more conveniently pull the groove block 28 to control the circular rod 24 to slide outward on the inner wall of the circular groove 22.
[0032] Refer to Figure 1 、 Figure 3 、 Figure 5 and Figure 6As shown, in this embodiment: a protective component 29 is provided on one side of the rectangular frame 21, and the protective component 29 includes a slot box 293, one side of the slot box 293 is open, and a bolt 294 is threadedly connected to one side of the slot box 293, and sliders 292 are fixedly connected at both ends of the slot box 293, and a slide groove 291 is provided at the upper and lower ends of the rectangular frame 21, and the outer surface of the slider 292 is slidably connected to the inner wall of the slide groove 291, and the relative positions of the first plate body 1 and the second plate body 4 are fixed by inserting the protrusion 26 on one side of the rectangular block 25 into the slot 27 on the outer surface of the rectangular frame 21. , the slot box 293 can be pushed to slide on the inner wall of the slide slot 291 toward the direction of the round rod 24 through the slider 292, and the slot box 293 is covered on the outer surface of the round rod 24 and the rectangular block 25, and then the bolt 294 is rotated to make the bolt 294 move on one side of the slot box 293 and press one end against the top of the second plate body 4 to fix the position of the slot box 293, and the round rod 24 and the rectangular block 25 are covered by the slot box 293 to avoid the round rod 24 and the rectangular block 25 from being shaken or damaged by collision as much as possible, which affects the stability of the position fixation of the first plate body 1 and the second plate body 4.
[0033] Reference Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, in this embodiment: the adjustment component 3 includes a support rod 31, one side of the first plate body 1 and the second plate body 4 is respectively fixedly connected with the support rod 31, the top of the support rod 31 is rotatably connected with a groove rod 32, the inner wall of the groove rod 32 is slidably connected with a sliding rod 33, one side of the sliding rod 33 is fixedly connected with a screw rod 35, the outer surface of the screw rod 35 is threadedly connected with a threaded ring 36, one side of the groove rod 32 is provided with a rectangular groove 34, the outer surface of the screw rod 35 slides on the inner wall of the rectangular groove 34, the first plate body 1 and the second plate body 4 are respectively fixedly connected with a magnetic block 37, the groove rod 32 is a hollow iron rod, when using the sign, push the groove rod 32 on one side of the first plate body 1 and the second plate body 4 to rotate to adjust the angle between the groove rod 32 and the support rod 31, and then push the sliding rod 33 to slide on the inner wall of the groove rod 32 to adjust the sliding rod 33 and the groove rod The screw rod 35 can slide on the inner wall of the rectangular groove 34, and the threaded ring 36 is rotated to make the threaded ring 36 move on the outer surface of the screw rod 35 and press one side against the outer surface of the groove rod 32 to fix the relative position and total length of the sliding rod 33 and the groove rod 32. Then, one end of the sliding rod 33 is placed against the ground to support the first plate body 1 and the second plate body 4. When the sign is not in use, the position of the sliding rod 33 can be released first, the sliding rod 33 can be put into the interior of the groove rod 32, and then the position of the sliding rod 33 can be fixed. The groove rod 32 can be pushed to rotate in the direction of the first plate body 1 or the second plate body 4 so that the groove rod 32 contacts the outer surface of the magnetic block 37 and is magnetically attracted to each other, and the two groove rods 32 are attached to the outer surfaces of the first plate body 1 and the second plate body 4, further improving the flexibility and convenience when carrying and moving the sign.
[0034] Reference Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, in the present embodiment: a stopper 38 is fixedly connected to one end of the screw rod 35, and the length of the stopper 38 is greater than the diameter of the screw rod 35. By setting the stopper 38, the movement range of the threaded ring 36 on the outer surface of the screw rod 35 can be limited, and the threaded ring 36 can be prevented as much as possible from falling off and being lost from the surface of the screw rod 35 when the surface of the screw rod 35 moves outward. A gasket 39 is fixedly connected to one side of the threaded ring 36, and the gasket 39 is a rubber gasket. When the side of the threaded ring 36 provided with the rubber gasket 39 is pressed against the outer surface of the groove rod 32 to fix the position of the sliding rod 33, it is more stable and not easy to slide.
[0035] Working principle: When temporary warning signs are needed for road construction, the first plate body 1 and the second plate body 4 are carried to the construction site. Pull the round rods 24 at both ends of the first plate body 1 to slide outward along the inner wall of the round grooves 22 and stretch the springs 23. Then rotate the first plate body 1 and the second plate body 4 so that the first plate body 1 and the second plate body 4 are parallel to the rectangular frame 21. Push the second plate body 4 to move so that one end of the first plate body 1 and the second plate body 4 fits together. At the same time, the round rods 24 will slide along the inner wall of the rectangular frame 21. After one end of the first plate body 1 and the second plate body 4 fits together, release the round rods 24, and the springs 23 will return to their original state and pull the round rods 24 to slide, inserting the two bumps 26 on one side of the rectangular block 25 into the two card slots 27 on one side of the rectangular frame 21 to fix the relative positions of the first plate body 1 and the second plate body 4. After the fixation is completed, push the groove box 293 towards the direction of the round rods 24 to cover the round rods 24 and the rectangular block 25. Then rotate the bolt 294 so that the bolt 294 moves along one side of the inner wall of the groove box 293 and abuts against the top end of the second plate body 4. Press one end of the support rod 31 on the outer surfaces of the first plate body 1 and the second plate body 4 against the ground. Then push the sliding rod 33 to slide along the inner wall of the groove rod 32 to adjust the total length of the sliding rod 33 and the groove rod 32. At the same time, the screw rod 35 will slide along the inner wall of the rectangular groove 34. Rotate the threaded ring 36 so that the threaded ring 36 moves on the outer surface of the screw rod 35 and presses one side against the outer surface of the groove rod 32 to fix the relative position and the total length of the sliding rod 33 and the groove rod 32. Press one end of the sliding rod 33 against the ground to support the first plate body 1 and the second plate body 4. Adsorb the warning soft magnetic board 5 with warning slogans and reflective strips on the outer surfaces of the first plate body 1 and the second plate body 4 for warning (since it is magnetically adsorbed, different warning slogans or marks can be replaced according to needs). After the sign is used up, first release the fixation of the sliding rod 33 and retract the sliding rod 33 into the groove rod 32. Then rotate the threaded ring 36 to press one side of the threaded ring 36 against the outer surface of the groove rod 32 to fix the position of the sliding rod 33. Push the groove rod 32 to rotate towards the first plate body 1 or the second plate body 4 so that the groove rod 32 contacts the outer surface of the magnetic block 37 and is magnetically attracted. Fit the two groove rods 32 on the outer surfaces of the first plate body 1 and the second plate body 4. Subsequently, pull the round rods 24 at both ends of the first plate body 1 and stretch the springs 23 to make the bumps 26 fall out of the card slots 27. Then push the first plate body 1 or the second plate body 4 to move away from each other. At the same time, the bumps 26 will abut against the outer surface of the rectangular frame 21 so that the springs 23 will not tighten. After the first plate body 1 and the second plate body 4 are at a certain distance from each other, the first plate body 1 and the second plate body 4 can be controlled to rotate so that the sides of the first plate body 1 and the second plate body 4 without the support rods 31 fit together. At this time, the rectangular frame 21 is perpendicular to the first plate body 1 and the second plate body 4. Then insert the two bumps 26 on one side of the rectangular block 25 into the other two card slots 27 on the outer surface of the rectangular frame 21 to further fix the relative positions among the first plate body 1, the rectangular frame 21, and the second plate body 4. By folding the first plate body 1 and the second plate body 4, the overall area of the sign is reduced.It is convenient for handling and carrying.
[0036] As mentioned above, it is only the preferred embodiment of the present utility model, and it is not a limitation to the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.
Claims
1. A portable traffic guidance sign based on temporary emergency construction, comprising a first plate body (1) and a second plate body (4), characterized in that: The first plate body (1) and the second plate body (4) are made of iron, and a plurality of warning soft magnetic plates (5) are magnetically attached to the outer surface of the first plate body (1). The top ends of the first plate body (1) and the second plate body (4) are provided with a convenient component (2) that can assist the first plate body (1) and the second plate body (4) in folding and fixing, and one side of the first plate body (1) and the second plate body (4) is provided with an adjustment component (3) that can support the first plate body (1) and the second plate body (4) and adjust the length.
2. A portable traffic guidance sign based on temporary emergency construction according to claim 1, characterized in that: The convenient component (2) comprises two rectangular frames (21), one side of the two rectangular frames (21) is rotatably connected to the upper and lower ends of the second plate body (4), a plurality of slots (27) are provided at the top of the rectangular frames (21), circular grooves (22) are provided at the upper and lower ends of the inner wall of the first plate body (1), a round rod (24) is slidably connected to the inner wall of the circular groove (22), one end of the round rod (24) is provided with a spring (23), two ends of the spring (23) are respectively fixedly connected to one end of the round rod (24) and one side of the inner wall of the circular groove (22), one end of the round rod (24) is fixedly connected to a rectangular block (25), and one side of the rectangular block (25) is fixedly connected to two protrusions (26).
3. A portable traffic guidance sign based on temporary emergency construction according to claim 2, characterized in that: One end of the round rod (24) is fixedly connected to a slot block (28), and the outer surface of the slot block (28) is provided with two grooves.
4. A portable traffic guidance sign based on temporary emergency construction according to claim 3, characterized in that: A protection component (29) capable of protecting the round rod (24) and the rectangular block (25) is arranged on one side of the rectangular frame (21).
5. A portable traffic guidance sign based on temporary emergency construction according to claim 4, characterized in that: The protection component (29) comprises a slot box (293), one side of the slot box (293) is open, one side of the slot box (293) is threadedly connected with a bolt (294), both ends of the slot box (293) are fixedly connected with sliders (292), the upper and lower ends of the rectangular frame (21) are provided with sliding grooves (291), and the outer surface of the slider (292) is slidably connected to the inner wall of the sliding groove (291).
6. A portable traffic guidance sign based on temporary emergency construction according to claim 5, characterized in that: The adjustment assembly (3) comprises a support rod (31), one side of the first plate body (1) and the second plate body (4) are respectively fixedly connected with the support rod (31), the top end of the support rod (31) is rotatably connected with a slot rod (32), the inner wall of the slot rod (32) is slidably connected with a sliding rod (33), one side of the sliding rod (33) is fixedly connected with a screw rod (35), the outer surface of the screw rod (35) is threadedly connected with a threaded ring (36), one side of the slot rod (32) is provided with a rectangular groove (34), the outer surface of the screw rod (35) slides on the inner wall of the rectangular groove (34), one side of the first plate body (1) and the second plate body (4) are respectively fixedly connected with a magnetic block (37), and the slot rod (32) is a hollow iron rod.
7. A portable traffic guidance sign based on temporary emergency construction according to claim 6, characterized in that: One end of the screw rod (35) is fixedly connected to a stopper (38), and the length of the stopper (38) is greater than the diameter of the screw rod (35).
8. The portable traffic guidance sign based on temporary emergency construction according to claim 6 is characterized by: A gasket (39) is fixedly connected to one side of the threaded ring (36), and the gasket (39) is a rubber gasket.