Adjustable municipal road maintenance warning board

Abstract

The utility model provides an adjustable municipal road maintenance warning board, which relates to the technical field of municipal roads and comprises a main frame, a base is arranged at the bottom end of the main frame, a warning component is arranged at the front end of the main frame, a clamping groove is formed in the top end of the main frame, an extension component is arranged in the middle of the clamping groove, and the extension component is arranged on the base. Hinges are installed on the middle sections of the two sets of main frames, storage grooves are formed in the rear ends of the main frames, and adjusting assemblies are installed in the middles of the storage grooves. The adjusting assembly comprises a rotating rod, a clamping rod, a center rod, a bolt and a supporting seat, the rotating rod is installed in the middle of the storage groove, the adjusting assembly is arranged, the ground is supported through the clamping rod, the center rod and the supporting seat, the clamping rod and the center rod can be stored in the storage groove through the rotation effect between the rotating rod and the clamping rod, folding storage is carried out, and the practicability is high. And through the arrangement of a hinge, the warning plate can be rotated, folded and stored, and the warning plate can also be placed at the corner of municipal road maintenance for warning treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, in particular to an adjustable warning sign for municipal road maintenance. Background Art

[0002] Municipal roads refer to roads located within the urban area, mainly serving the internal system of the city, so they are also called municipal roads. Municipal roads are an important part of urban infrastructure, aiming to promote the life, work and cultural and entertainment activities of urban residents, and at the same time connect the roads inside and outside the city and undertake the task of external transportation.

[0003] In the prior art, when a municipal road is under maintenance, a warning sign needs to be placed at the construction site to warn the people walking around to avoid affecting the driving safety of passers-by due to the maintenance of the municipal road. However, when the warning sign for municipal road maintenance is in use, the support degree of the warning sign for municipal road maintenance cannot be adjusted, thus affecting the later folding and storage of the warning sign for municipal road maintenance.

[0004] Therefore, the utility model provides an adjustable warning sign for municipal road maintenance. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art and provide an adjustable warning sign for municipal road maintenance.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable warning sign for municipal road maintenance, including a main frame, a base is arranged at the bottom end of the main frame, a warning component is arranged at the front end of the main frame, a card slot is opened at the top end of the main frame, and an extension component is arranged in the middle of the card slot. A hinge is installed in the middle section of the two main frames, a storage slot is opened at the rear end of the main frame, and an adjustment component is installed in the middle of the storage slot;

[0007] The adjustment component includes a rotating rod, a clamping rod, a central rod, a bolt and a support seat. The rotating rod is installed in the middle of the storage slot, and clamping rods are arranged on both sides of the rotating rod. The central rod is inserted in the middle of the clamping rod, the bolt passes through the middle of the clamping rod and the central rod, and the support seat is arranged at the bottom end of the clamping rod.

[0008] As a preferred implementation manner, the clamping rod and the central rod are movably connected, and the clamping rod and the support seat are fixedly connected.

[0009] The technical effect of adopting the above-mentioned further scheme is: a hinge is set in the middle part of the two groups of main frames, which facilitates the folding and corner placement of the two groups of warning boards. Through the setting of the hinge, the warning boards can be rotated and adjusted, and it is also convenient to fold and store the warning boards. The warning boards can also be placed at the corners of municipal road maintenance, avoiding people's difficulty in observing the corners of municipal road maintenance, which greatly improves the practicality and convenience of the warning boards.

[0010] As a preferred embodiment, the clamping rod forms a fixed structure with the center rod and the support seat through a rotating rod, and the clamping rod forms a disassembly structure with the center rod through bolts.

[0011] The technical effect of adopting the above-mentioned further scheme is: a storage groove is opened at the rear end of the main frame, which is convenient for placing the rotating rod of the adjustment assembly above the storage groove. Two sets of clamping rods are placed on both sides of the rotating rod. The friction between the clamping rod and the rotating rod is relatively large, and a strong external force is required. The clamping rod can be supported for expansion. The clamping rod, the center rod and the support seat are used to support the ground. The support length of the main frame can be adjusted in a targeted manner. Bolts are passed through the middle of the clamping rod and the center rod to lock the length. Through the rotation between the rotating rod and the clamping rod, the clamping rod and the center rod can be stored in the storage groove and folded for storage, which is convenient for carrying the warning plate of the main frame outside at a later time.

[0012] As a preferred embodiment, the warning component includes a card clip, a fluorescent sticker, a warning board and a copybook board. The front end of the main frame is provided with a card clip, and the outer surface of the card clip is provided with a fluorescent sticker. The warning plate is inserted in the middle of the card clip, and the copybook board is installed at the upper and lower ends of the warning plate.

[0013] The technical effect of adopting the above further scheme is: a base is provided at the bottom end of the main frame, a warning component is provided through the front end of the main frame, the warning plate and the card clip are movably connected, the user can freely replace the warning plate with characters, hold the warning plate, insert the warning plate into the card clip for assembly, and use a fluorescent sticker on the front end of the card clip for night warning to prevent people from not being able to observe the warning plate at night.

[0014] As a preferred implementation, the card clip and the fluorescent sticker are bonded together, and the shape and structure of the outer wall of the warning plate is completely consistent with the shape and structure of the inner wall of the card clip.

[0015] The technical effect of adopting the above further scheme is: artificial warning is given to night driving through fluorescent stickers, and users can replace the copybook board of the warning board according to road construction, so as to facilitate detailed explanation to people.

[0016] As a preferred embodiment, the extension assembly includes a stretching rod and an extension plate, the stretching rod is arranged in the middle of the slot, and the top end of the stretching rod is connected to the extension plate.

[0017] The technical effect of adopting the above further solution is that: by providing a card slot at the top of the main frame, it is convenient to insert the stretching rod of the extension component into the card slot, and stretch the stretching rod of the extension plate out of the slot, so as to extend the height of the extension plate.

[0018] As a preferred implementation manner, the stretching rod is connected to the extension plate, and two groups of extension plates are provided.

[0019] The technical effect of adopting the above further solution is that: it is convenient to extend the protection height of the warning board.

[0020] Compared with the prior art, the advantages and positive effects of the present utility model are that,

[0021] By providing hinges in the middle of two groups of main frames, it is convenient to fold and position the two groups of warning boards at an angle. Through the setting of the hinges, the warning boards can be rotated and adjusted, and at the same time, it is also convenient to fold and store the warning boards. The warning boards can also be placed at the corners of municipal road maintenance to prevent people from having difficulty observing the corners of municipal road maintenance, greatly improving the practicability and convenience of the warning boards. A storage slot is provided at the rear end of the main frame, which is convenient to place the rotating rod of the adjustment component above the storage slot. By arranging two groups of clamping rods on both sides of the rotating rod, the friction between the clamping rod and the rotating rod is relatively large, and a relatively strong external force is required to support the unfolding of the clamping rod. The clamping rod, the central rod and the support seat are used to support the ground, and the support length of the main frame can be adjusted specifically. A bolt is passed through the middle of the clamping rod and the central rod for length locking. Through the rotation between the rotating rod and the clamping rod, the clamping rod and the central rod can be stored in the storage slot for folding and storage, which is convenient to carry the warning board of the main frame out later. Brief Description of the Drawings

[0022] Figure 1 It is a structural schematic diagram of the warning sign of the present utility model;

[0023] Figure 2 It is the present utility model Figure 1 The enlarged structural diagram at A in it;

[0024] Figure 3 It is the rear view structural diagram of the warning sign of the present utility model;

[0025] Figure 4 It is the partial enlarged structural diagram of the adjustment component of the present utility model.

[0026] Wherein: 1. Main frame; 2. Base; 3. Warning component; 301. Clamp; 302. Fluorescent sticker; 303. Warning board; 304. Copybook board; 4. Card slot; 5. Extension component; 501. Tensile rod; 502. Extension board; 6. Hinge; 7. Storage groove; 8. Adjustment component; 801. Rotating rod; 802. Clamping rod; 803. Central rod; 804. Bolt; 805. Support base. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment

[0029] As Figure 1 、 Figure 2 、 Figure 3 And Figure 4 As shown in

[0030] The adjusting assembly 8 includes a rotating rod 801, a clamping rod 802, a center rod 803, a bolt 804 and a support seat 805. The rotating rod 801 is installed in the middle of the storage slot 7, and clamping rods 802 are arranged on both sides of the rotating rod 801. The center rod 803 is inserted in the middle of the clamping rod 802. Bolts 804 are penetrated in the middle of the clamping rod 802 and the center rod 803. A support seat 805 is arranged at the bottom end of the clamping rod 802. Specifically, firstly, a base 2 is arranged at the bottom end of the main frame 1, and a warning assembly 3 is arranged through the front end of the main frame 1. The warning plate 303 and the clamp 301 are movably connected. The user can freely replace the warning plate 303, hold the warning plate 303, insert the warning plate 303 in the clamp 301 for assembly, and insert the fluorescent sticker 30 2 A night warning is performed at the front end of the card clip 301 to prevent the crowd from not being able to observe the warning plate 303 at night. The fluorescent sticker 302 is used to manually warn people driving at night. The user can replace the copyboard plate 304 of the warning plate 303 according to the road construction, which is convenient for detailed explanation to people. A card slot 4 is provided at the top of the main frame 1, which is convenient for inserting the stretching rod 501 of the extension component 5 into the card slot 4. The stretching rod 501 of the extension plate 502 is stretched out from the slot 4, and the height of the extension plate 502 can be extended, which is convenient for extending the protective height of the warning plate 303. A hinge 6 is provided in the middle of the two sets of main frames 1, which is convenient for folding and cornering the two sets of warning plates 303. The warning plates 303 can be arranged by setting the hinge 6. 3 can be rotated and adjusted, and it is also convenient to fold and store the warning plate 303. The warning plate 303 can also be placed at the corner of the municipal road maintenance, so that people can avoid difficulty in observing the corner of the municipal road maintenance, which greatly improves the practicality and convenience of the warning plate 303. The rear end of the main frame 1 is provided with a storage groove 7, which is convenient for placing the rotating rod 801 of the adjustment component 8 above the storage groove 7, and two groups of clamping rods 802 are placed on both sides of the rotating rod 801. The friction between the clamping rod 802 and the rotating rod 801 is large, and a strong external force is required. The expansion support of the clamping rod 802 can be processed, and the clamping rod 802, the center rod 803 and the support seat 805 are used to support the ground, so that the support length of the main frame 1 can be adjusted in a targeted manner. A bolt 804 is passed through the middle of the core rod 803 for length locking. Through the rotation between the rotating rod 801 and the clamping rod 802, the clamping rod 802 and the center rod 803 can be stored in the storage groove 7 for folding and storage, so that the warning plate 303 of the main frame 1 can be carried out later. Through this technical solution, the problem of placing warning signs at construction sites when municipal roads are under maintenance to warn people walking around and prevent municipal road maintenance from affecting the driving safety of pedestrians is solved. However, when the warning signs for municipal road maintenance are in use, the support degree of the warning signs for municipal road maintenance cannot be adjusted, which affects the folding and storage of the warning signs for municipal road maintenance in the later stage. The hinge 6 is provided in the middle of the two sets of main frames 1.It is convenient to fold and corner-place the two sets of warning plates 303. By setting the hinge 6, the warning plate 303 can be rotated and adjusted. At the same time, it is also convenient to fold and store the warning plate 303. The warning plate 303 can also be placed at the corner of the municipal road maintenance, so that people can avoid difficulty in observing the corner of the municipal road maintenance, which greatly improves the practicality and convenience of the warning plate 303. The rear end of the main frame 1 is provided with a storage slot 7, which is convenient for placing the rotating rod 801 of the adjustment component 8 above the storage slot 7. The two sets of clamping rods 802 are placed on both sides of the rotating rod 801. The clamping rod 8 The friction between the card rod 802 and the rotating rod 801 is relatively large, and a strong external force is required. The expansion support of the card rod 802 can be processed. The card rod 802, the center rod 803 and the support seat 805 are used to support the ground. The support length of the main frame 1 can be adjusted in a targeted manner. Bolts 804 are penetrated in the middle of the card rod 802 and the center rod 803 to lock the length. Through the rotation between the rotating rod 801 and the card rod 802, the card rod 802 and the center rod 803 can be stored in the storage slot 7 for folding and storage, which is convenient for carrying the warning plate 303 of the main frame 1 outside later.

[0031] Further, such as Figures 1 - 3 As shown: the extension component 5 also includes a stretching rod 501 and an extension plate 502. The stretching rod 501 is arranged in the middle of the slot 4, and the top of the stretching rod 501 is connected to the extension plate 502. The advantage of this technical solution is that the slot 4 is opened at the top of the main frame 1, so that the stretching rod 501 of the extension component 5 is conveniently inserted into the slot 4, and the stretching rod 501 of the extension plate 502 is stretched out from the slot 4, so that the height of the extension plate 502 can be extended, which is convenient for extending the protective height of the warning plate 303.

[0032] The above solution still has the problem that it is not convenient to replace the warning word of the warning component 3, such as Figure 1 , Figure 2 and Figure 3As shown: In this solution, the warning component 3 includes a clip 301, a fluorescent sticker 302, a warning board 303 and a calligraphy board 304. A clip 301 is provided at the front end of the main frame 1, and a fluorescent sticker 302 is provided on the outer surface of the clip 301. A warning board 303 is inserted in the middle of the clip 301, and calligraphy boards 304 are installed at the upper and lower ends of the warning board 303. A base 2 is provided at the bottom end of the main frame 1. With the warning component 3 provided at the front end of the main frame 1, the warning board 303 is movably connected to the clip 301. The user can freely replace the warning board 303 with different word meanings. Hold the warning board 303 and insert the warning board 303 into the clip 301 for assembly. The fluorescent sticker 302 warns at night at the front end of the clip 301 to prevent the warning board 303 from not being observed by people at night. The fluorescent sticker 302 warns the people traveling at night. The user can replace the calligraphy board 304 of the warning board 303 according to the road construction, which is convenient for detailed explanation to people.

[0033] Working principle:

[0034] As Figures 1 - 4 shown:

[0035] First, a base 2 is provided at the bottom end of the main frame 1, and a warning component 3 is provided through the front end of the main frame 1. The warning plate 303 and the clamp 301 are movably connected, and the user can freely replace the warning plate 303, hold the warning plate 303, and insert the warning plate 303 into the clamp 301 for assembly. The fluorescent sticker 302 is used at the front end of the clamp 301 for night warning to prevent people from not observing the warning plate 303 at night. The fluorescent sticker 302 is used to manually warn people driving at night. The user can The copybook board 304 of the warning board 303 can be replaced, which is convenient for explaining in detail to people. A card slot 4 is provided at the top of the main frame 1, which is convenient for inserting the stretching rod 501 of the extension component 5 into the card slot 4, and the stretching rod 501 of the extension plate 502 is stretched out from the slot 4, so that the height of the extension plate 502 can be extended, which is convenient for extending the protection height of the warning board 303. A hinge 6 is provided in the middle of the two sets of main frames 1, which is convenient for folding and corner placement of the two sets of warning boards 303. Through the setting of the hinge 6, The warning plate 303 can be rotated and adjusted, and it is also convenient to fold and store the warning plate 303. The warning plate 303 can also be placed at the corner of the municipal road maintenance, so that people can avoid difficulty in observing the corner of the municipal road maintenance, which greatly improves the practicality and convenience of the warning plate 303. The rear end of the main frame 1 is provided with a storage groove 7, which is convenient for placing the rotating rod 801 of the adjustment component 8 above the storage groove 7. The two sets of clamping rods 802 are placed on both sides of the rotating rod 801. The friction between the clamping rod 802 and the rotating rod 801 is relatively large. A strong external force is required to support the expansion of the card rod 802. The card rod 802, the center rod 803 and the support seat 805 are used to support the ground, and the support length of the main frame 1 can be adjusted specifically. Bolts 804 are passed through the middle of the card rod 802 and the center rod 803 to lock the length. Through the rotation between the rotating rod 801 and the card rod 802, the card rod 802 and the center rod 803 can be stored in the storage slot 7 for folding and storage, so that the warning plate 303 of the main frame 1 can be carried out later.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable warning sign for municipal road maintenance, comprising a main frame (1), characterized in that: A base (2) is provided at the bottom end of the main frame (1). A warning component (3) is provided at the front end of the main frame (1). A clamping groove (4) is formed at the top end of the main frame (1), and an extension component (5) is provided in the middle of the clamping groove (4). A hinge (6) is installed in the middle section of the two main frames (1). A storage groove (7) is formed at the rear end of the main frame (1), and an adjustment component (8) is installed in the middle of the storage groove (7). The adjustment component (8) includes a rotating rod (801), a clamping rod (802), a central rod (803), a bolt (804) and a support base (805). The rotating rod (801) is installed in the middle of the storage groove (7), and the clamping rods (802) are arranged on both sides of the rotating rod (801). The central rod (803) is inserted in the middle of the clamping rod (802). The bolt (804) penetrates through the middle of the clamping rod (802) and the central rod (803). The support base (805) is provided at the bottom end of the clamping rod (802).

2. The adjustable warning sign for municipal road maintenance according to claim 1, wherein: The clamping rod (802) is movably connected to the central rod (803), and the clamping rod (802) is fixedly connected to the support base (805).

3. The adjustable warning sign for municipal road maintenance according to claim 1, wherein: The clamping rod (802) forms a fixed structure with the central rod (803) and the support base (805) through the rotating rod (801), and the clamping rod (802) forms a detachable structure with the central rod (803) through the bolt (804).

4. The adjustable warning sign for municipal road maintenance according to claim 1, wherein: The warning component (3) includes a clip (301), a fluorescent sticker (302), a warning board (303) and a calligraphy board (304). The clip (301) is provided at the front end of the main frame (1), and the fluorescent sticker (302) is provided on the outer surface of the clip (301). The warning board (303) is inserted in the middle of the clip (301), and the calligraphy boards (304) are installed at the upper and lower ends of the warning board (303).

5. The adjustable warning sign for municipal road maintenance according to claim 4, characterized in that: The clip (301) is adhesively connected to the fluorescent sticker (302), and the outer wall shape structure of the warning board (303) is completely identical to the inner wall shape structure of the clip (301).

6. The adjustable warning sign for municipal road maintenance according to claim 1, characterized in that: The extension component (5) includes a stretching rod (501) and an extension plate (502). The stretching rod (501) is provided in the middle of the clamping groove (4), and the extension plate (502) is connected to the top end of the stretching rod (501).

7. An adjustable warning sign for municipal road maintenance according to claim 6, characterized in that: The stretching rod (501) is connected to the extension plate (502), and two groups of extension plates (502) are provided.

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