Road maintenance construction traffic safety guiding device
By designing a foldable traffic safety guidance device for highway maintenance and construction, and utilizing the combination of a rotating pole, a sliding seat, and a support rod, the problems of large size and difficult transportation of existing devices have been solved, enabling convenient transportation and storage and expanding the scope of application.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG INST OF COMM CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-10
AI Technical Summary
Existing traffic safety guidance devices suffer from poor folding and storage performance in their functional design, resulting in a large size that increases the difficulty of transportation and carrying, and limits their application scope.
A traffic safety guidance device for highway maintenance construction was designed, comprising a base, a guide plate, and an adjustment mechanism. Through the cooperation of a rotating rod, a sliding seat, and a support rod, the angle of the guide plate can be adjusted and folded, reducing its volume and facilitating transportation and storage.
The guide device can be folded, reducing its size and making it easier to transport, carry and store, thus expanding its application range.
Smart Images
Figure CN224106312U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to road maintenance technical field especially is related to a road maintenance construction traffic safety guiding device. BACKGROUND
[0002] "Road maintenance" refers to the engineering activity of systematic maintenance and maintenance of highway facilities. Among them, the maintenance work is mainly aimed at the whole life cycle of the highway after the construction and is opened to the public, and the maintenance work is mainly aimed at the repair of the damaged or defective road section. In the implementation process of road maintenance construction, in order to ensure the safety of construction and traffic order, professional traffic safety guiding device must be configured. The device can effectively guide the vehicle passing through the reasonable layout in the construction area, and prevent the occurrence of traffic accidents.
[0003] However, the existing traffic safety guiding device has obvious defects in functional design, mainly reflected in the poor folding storage performance. Because the folding storage cannot be realized conveniently, the overall volume of the device is large, which not only increases the difficulty of transportation and carrying, but also brings many inconveniences to storage management, and the application range is limited. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a road maintenance construction traffic safety guiding device, which can realize the folding of the guiding device, reduce the volume of the guiding device, facilitate transportation, carrying and storage, and has small application range limitation.
[0005] In order to realize the above purpose, the utility model provides the following technical scheme:
[0006] The utility model provides a road maintenance construction traffic safety guiding device, which comprises a base, a guiding plate and an adjusting mechanism.
[0007] The guiding plate is rotatably connected with the base.
[0008] The adjusting mechanism comprises a rotating rod, a sliding seat and a supporting rod, the rotating rod is rotatably connected with the base with its axis as the shaft, the axis of the rotating rod is perpendicular to the rotating axis of the guiding plate relative to the base, the sliding seat is threadedly matched with the rotating rod and is slidingly matched with the base along the axis direction of the rotating rod, one end of the supporting rod is rotatably connected with the sliding seat, and the other end is rotatably connected with the guiding plate.
[0009] In the optional embodiment, the base is provided with a sliding groove with the extension direction parallel to the axial direction of the rotating rod, the rotating rod is rotatably connected in the sliding groove, and the sliding seat is slidingly matched with the sliding groove along the extension direction of the sliding groove.
[0010] In an optional embodiment, one end of the rotating rod extends to the outside of the base and is connected with an operating rod.
[0011] In an optional embodiment, the side of the base is provided with a handle.
[0012] In an optional embodiment, the guiding device further comprises a top plate, a supporting frame and a swing rod assembly.
[0013] The swing rod assembly is located outside the guiding plate and is arranged crosswise with the guiding plate, one end of the swing rod assembly is rotationally connected with the base, the other end is rotationally connected with the top plate, and the swing rod assembly is provided with a guide groove.
[0014] The cross section of the guiding plate and the swing rod is provided with a sliding rod which is in sliding cooperation with the guide groove, and one end of the guiding plate away from the base is movably connected with the top plate through the supporting frame.
[0015] The surface of the top plate facing the base is provided with a lamp body, and the lamp body is located above the guiding plate.
[0016] In an optional embodiment, the position of the top end of the supporting frame relative to the top plate is adjustable, and the bottom end of the supporting frame is rotationally connected with the guiding plate.
[0017] In an optional embodiment, the supporting frame comprises a frame and a suction accessory connected with the frame, the suction accessory is detachably connected with the top plate by magnetic force, and the frame is rotationally connected with the guiding plate.
[0018] In an optional embodiment, the swing rod assembly comprises a first swing rod located on one side of the guiding plate, the first swing rod is arranged crosswise with the guiding plate, one end of the first swing rod is rotationally connected with the base, the other end is rotationally connected with the top plate, and the first swing rod is provided with the guide groove.
[0019] In an optional embodiment, the swing rod assembly further comprises a second swing rod located on the other side of the guiding plate, the second swing rod is parallel to the first swing rod and is arranged crosswise with the guiding plate, one end of the second swing rod is rotationally connected with the base, the other end is rotationally connected with the top plate, and the second swing rod is provided with the guide groove.
[0020] In an optional embodiment, the surface of the top plate away from the base is concavely provided with a plurality of grooves.
[0021] The highway maintenance construction traffic safety guiding device can produce the following advantages
[0022] Advantages:
[0023] The highway maintenance construction traffic safety guiding device provided by the utility model can rotate the rotating rod, so that the rotating rod rotates relative to the base, the rotating rod can drive the sliding seat and one end of the supporting rod connected with the sliding seat to slide relative to the base due to the threaded cooperation of the sliding seat with the rotating rod and the sliding cooperation of the sliding seat with the base along the axis of the rotating rod, and the supporting rod can adjust the angle of the guiding plate relative to the base due to the rotating cooperation of the other end of the supporting rod with the guiding plate.
[0024] Compared with the prior art, the highway maintenance construction traffic safety guiding device provided by the utility model can adjust the angle of the guiding plate relative to the base by rotating the rotating rod, so that the guiding plate can be as close to the base as possible in the non-use state, the folding of the guiding device is realized, the volume of the guiding device is reduced, and the application range is small. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0026] Figure 1 A three-dimensional structure schematic view of the highway maintenance construction traffic safety guiding device provided by the utility model embodiment under the first visual angle;
[0027] Figure 2 A three-dimensional structure schematic view of the highway maintenance construction traffic safety guiding device provided by the utility model embodiment under the second visual angle;
[0028] Figure 3 A Figure 2 A local enlarged schematic view of A of Fig.
[0029] Figure 4 A three-dimensional structure schematic view of the highway maintenance construction traffic safety guiding device provided by the utility model embodiment under the third visual angle;
[0030] Figure 5 A local enlarged schematic view of B of Fig. Figure 4
[0031] Icon: 1 - base; 11 - sliding groove; 12 - handle; 13 - second fixed rod; 14 - third fixed rod; 2 - guide plate; 21 - sliding rod; 22 - hinged block; 3 - adjusting mechanism; 31 - rotating rod; 32 - sliding seat; 33 - support rod; 34 - operating rod; 4 - top plate; 41 - lamp body; 42 - groove; 43 - first fixed rod; 5 - support frame; 51 - frame; 52 - suction accessory; 6 - swing rod assembly; 61 - guide groove; 62 - first swing rod; 63 - second swing rod. DETAILED DESCRIPTION
[0032] The technical solutions of the present application will be described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0033] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0034] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0035] The specific embodiments of the present application will be described in detail below with reference to the drawings. It should be understood that the specific embodiments described here are only for illustration and explanation of the present application, and are not intended to limit the present application.
[0036] The present embodiment aims to provide a highway maintenance construction traffic safety guiding device, as shown in Figures 1 to 3 It comprises a base 1, a guide plate 2 and an adjusting mechanism 3.
[0037] The guide plate 2 is rotatably connected with the base 1.
[0038] The adjusting mechanism 3 comprises a rotating rod 31, a sliding seat 32 and a supporting rod 33, the rotating rod 31 is rotationally connected with the base 1 with its axis, the axis of the rotating rod 31 is perpendicular to the rotating axis of the guide plate 2 relative to the base 1, the sliding seat 32 is threadedly connected with the rotating rod 31 and slidingly connected with the base 1 along the axis of the rotating rod 31, one end of the supporting rod 33 is rotationally connected with the sliding seat 32 and the other end is rotationally connected with the guide plate 2.
[0039] In use, the road maintenance construction traffic safety guiding device provided by the embodiment can rotate the rotating rod 31 to make the rotating rod 31 rotate relative to the base 1, since the sliding seat 32 is threadedly connected with the rotating rod 31 and slidingly connected with the base 1 along the axis of the rotating rod 31, the rotation of the rotating rod 31 can drive the sliding seat 32 and one end of the supporting rod 33 connected with the sliding seat 32 to slide relative to the base 1, since the other end of the supporting rod 33 is rotationally connected with the guide plate 2, the supporting rod 33 can adjust the angle of the guide plate 2 relative to the base 1. In the non-use state, the guide plate 2 can be as close as possible to the base 1 to realize the folding of the guiding device, reduce the volume of the guiding device, and facilitate transportation, carrying and storage, and the application range of the guiding device is limited small.
[0040] In optional embodiments, as shown in Figure 2 and Figure 3 , the base 1 is provided with a sliding groove 11 extending in a direction parallel to the axis of the rotating rod 31, the rotating rod 31 is rotationally connected in the sliding groove 11, and the sliding seat 32 is slidingly connected with the sliding groove 11 along the extension direction of the sliding groove 11.
[0041] In the above embodiments, the rotating rod 31 is rotationally connected in the sliding groove 11, the sliding seat 32 can extend into the sliding groove 11, the inner wall of the sliding seat 32 is threadedly connected with the rotating rod 31, and the outer wall of the sliding seat 32 is slidingly connected with the sliding groove 11.
[0042] The provision of the sliding groove 11 can avoid the rotating rod 31 protruding from the top surface of the base 1, so that the guide plate 2 can be closer to the top surface of the base 1 in the non-use state, and on the other hand, the sliding groove 11 can also play a guiding role for the sliding seat 32 without the need for additional guide structures such as guide rails connected on the base 1.
[0043] In optional embodiments, in order to facilitate the user to rotate the rotating rod 31, one end of the rotating rod 31 extends to the outside of the base 1 and the end face is connected with an operating rod 34.
[0044] The user can operate the operating rod 34 to realize the rotation of the rotating rod 31, which is convenient for the user to apply force, and it is also more convenient to adjust the position of the sliding seat 32 relative to the base 1.
[0045] In optional embodiments, as shown in Figure 1 , the side surface of the base 1 is provided with a handle 12.
[0046] When the guide plate 2 is not needed to be used, the guide plate 2 can be folded by being close to the top surface of the base 1, and the user can hold the handle 12 to lift the guide device, thereby facilitating the transportation of the guide device.
[0047] In an optional embodiment, as shown in Figure 4 and Figure 5 , the guide device further comprises a top plate 4, a support frame 5 and a swing lever assembly 6; the swing lever assembly 6 is located outside the guide plate 2 and is arranged in cross with the guide plate 2, one end of the swing lever assembly 6 is rotationally connected with the base 1, and the other end is rotationally connected with the top plate 4, and the swing lever assembly 6 is provided with a guide groove 61; the cross between the guide plate 2 and the swing lever is provided with a sliding rod 21 which is in sliding cooperation with the guide groove 61, and the end of the guide plate 2 away from the base 1 is movably connected with the top plate 4 through the support frame 5; the surface of the top plate 4 facing the base 1 is provided with a lamp body 41, and the lamp body 41 is located above the guide plate 2.
[0048] When the above guide device is in the folded state, the sliding seat 32 is closest to the bottom end of the guide plate 2, the back of the guide plate 2 is close to the top surface of the base 1, and the swing lever assembly 6 is also close to the top surface of the base 1, and the distance between the top plate 4 and the base 1 is the smallest, thereby facilitating the transportation, carrying and storage of the guide device.
[0049] When the guide plate 2 needs to be used, the rotating rod 31 is rotated to move the sliding seat 32 away from the bottom end of the guide plate 2, the support rod 33 gradually props up the guide plate 2, and the guide plate 2 is rotated away from the base 1, since the cross between the guide plate 2 and the swing lever is provided with the sliding rod 21 which is in sliding cooperation with the guide groove 61, the sliding rod 21 can drive the swing lever assembly 6 to swing away from the base 1 through the guide groove 61, so that the end of the guide plate 2 away from the base 1 and the end of the swing lever assembly 6 away from the base 1 can drive the top plate 4 to rise, until the top plate 4 is substantially parallel to the base 1 or the end of the top plate 4 connected with the swing lever assembly 6 is slightly upturned, and the lamp body 41 on the top plate 4 can irradiate the guide plate 2, so that the guide plate 2 can also play a prominent role at night.
[0050] It should be noted that in the above embodiment, since the end of the guide plate 2 away from the base 1 is movably connected with the top plate 4 through the support frame 5, the movable connection can adaptively adjust the distance between the above end of the guide plate 2 and the end of the swing lever assembly 6 rotationally connected with the top plate 4, to follow the change of the included angle between the guide plate 2 and the swing lever assembly 6, thereby ensuring the smoothness of the lifting process of the top plate 4.
[0051] In the above embodiment, the top plate 4 can protect the panel of the guide plate 2 when the guide device is in the folded state, and can provide a better mounting position for the lamp body 41, so that the light of the lamp body 41 can fully irradiate the guide plate 2.
[0052] In addition, the lamp body 41 can be obliquely installed on the bottom surface of the top plate 4, so that the light emitted by the lamp body 41 can vertically irradiate the guide plate 2 obliquely arranged below during use, having a better irradiation effect.
[0053] In an optional embodiment, the top end of the support frame 5 is adjustable relative to the position of the top plate 4, and the bottom end of the support frame 5 is rotationally connected with the guide plate 2.
[0054] In the above embodiment, the rotationally connecting the bottom end of the support frame 5 with the guide plate 2 can be used to adapt to the change of the angle of the guide plate 2 relative to the top plate 4, and the adjustable position of the top end of the support frame 5 relative to the top plate 4 can adapt to the change of the distance between the top end of the guide plate 2 and the top end of the swing lever assembly 6, so as to ensure that the guide plate 2 and the swing lever assembly 6 can stably drive the top plate to rise and fall.
[0055] In an optional embodiment, as shown in Figure 5 The support frame 5 includes a frame 51 and a suction accessory 52 connected with the frame 51, the suction accessory 52 is detachably connected with the top plate 4 by magnetic force, which facilitates the user to adjust the connection position of the suction accessory 52 and the top plate 4, and the frame 51 is rotationally connected with the guide plate 2.
[0056] The suction between the suction accessory 52 and the top plate 4 can prevent the lamp body 41 from overturning with the top plate 4 when the device slightly shakes, thereby improving the overall stability.
[0057] Specifically, the frame 51 is U-shaped, and the two ends thereof are respectively hinged to the top end of the guide plate 2, and the surface of the frame 51 close to the top plate 4 is connected with the suction accessory 52.
[0058] The suction accessory 52 can be a magnet, and the top plate 4 can be a metal plate.
[0059] In an optional embodiment, as shown in Figure 4 The swing lever assembly 6 includes a first swing lever 62 located on one side of the guide plate 2, the first swing lever 62 is crosswise arranged with the guide plate 2, one end of the first swing lever 62 is rotationally connected with the base 1, and the other end is rotationally connected with the top plate 4, the first swing lever 62 is provided with a guide groove 61, and the extension direction of the guide groove 61 is parallel to the extension direction of the first swing lever 62.
[0060] In an optional embodiment, in order to enable the swing lever assembly 6 to stably support the top plate 4, the swing lever assembly 6 further includes a second swing lever 63 located on the other side of the guide plate 2, the second swing lever 63 is parallel to the first swing lever 62 and crosswise arranged with the guide plate 2, one end of the second swing lever 63 is rotationally connected with the base 1, and the other end is rotationally connected with the top plate 4, the second swing lever 63 is provided with a guide groove 61, and the extension direction of the guide groove 61 is parallel to the extension direction of the second swing lever 63.
[0061] Specifically, the bottom surface of the top plate 4 is provided with two first fixing rods 43, the top surface of the base 1 is provided with two second fixing rods 13, the two ends of the first swing rod 62 are respectively hinged to one of the first fixing rods 43 and one of the second fixing rods 13, and the two ends of the second swing rod 63 are respectively hinged to the other first fixing rod 43 and the other second fixing rod 13.
[0062] The top surface of the base 1 can also be provided with two third fixing rods 14, the two sides of the bottom end of the guide plate 2 are respectively hinged to the two third fixing rods 14, the two sides of the top end of the guide plate 2 are respectively hinged to the frame 51, the middle part of the top end of the guide plate 2 is provided with a hinged block 22, and the hinged block 22 is hinged to the supporting rod 33.
[0063] In an optional embodiment, as shown in Figure 1 the surface of the top plate 4 away from the base 1 is concavely provided with a plurality of grooves 42.
[0064] The provision of the grooves 42 can reduce the weight of the top plate 4, and facilitate the transportation of the guiding device.
[0065] In summary, the guiding device provided by the above-mentioned embodiments has the following advantages:
[0066] 1. The guide plate 2 can be flipped at a certain angle relative to the base 1, so that the guide plate 2 can be displayed in an inclined manner to the front side when in use, and the guide plate can provide a warning effect for the driver on the road, and the guide plate 2 can be folded when not in use, facilitating transportation, carrying and storage;
[0067] 2. The base 1 is provided with a handle 12, so that the overall device is convenient to transport;
[0068] 3. During the unfolding process of the guide plate 2, under the action of the adjusting mechanism 3, the guide plate 2 and the swing rod assembly 6, the top plate 4 can be lifted to drive the lamp body 41 to move upward, and the lamp body 41 irradiates toward the front surface of the guide plate 2, so that the guide plate 2 can also play a prominent role at night;
[0069] 4. The adsorption of the suction accessory 52 and the top plate 4 can prevent the lamp body 41 from being flipped together with the top plate 4 when the device is slightly shaken, improving the stability of the whole.
[0070] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A traffic safety guidance device for highway maintenance and construction, characterized in that, It includes a base (1), a guide plate (2), and an adjustment mechanism (3); The guide plate (2) is rotatably connected to the base (1); The adjustment mechanism (3) includes a rotating rod (31), a sliding seat (32), and a support rod (33). The rotating rod (31) is rotatably connected to the base (1) with its own axis as the axis. The axis of the rotating rod (31) is perpendicular to the rotation axis of the guide plate (2) relative to the base (1). The sliding seat (32) is threadedly engaged with the rotating rod (31) and slidably engaged with the base (1) along the axial direction of the rotating rod (31). One end of the support rod (33) is rotatably connected to the sliding seat (32), and the other end is rotatably connected to the guide plate (2).
2. The traffic safety guidance device for highway maintenance and construction according to claim 1, characterized in that, The base (1) is provided with a groove (11) whose extension direction is parallel to the axial direction of the rotating rod (31). The rotating rod (31) is rotatably connected in the groove (11), and the sliding seat (32) slides in cooperation with the groove (11) along the extension direction of the groove (11).
3. The traffic safety guidance device for highway maintenance and construction according to claim 2, characterized in that, One end of the rotating rod (31) extends to the outside of the base (1) and the end face is connected to the operating rod (34).
4. The traffic safety guidance device for highway maintenance and construction according to claim 1, characterized in that, The base (1) has a handle (12) on its side.
5. The traffic safety guidance device for highway maintenance and construction according to any one of claims 1-4, characterized in that, The guiding device also includes a top plate (4), a support frame (5), and a swing arm assembly (6); The swing arm assembly (6) is located outside the guide plate (2) and is arranged crosswise with the guide plate (2). One end of the swing arm assembly (6) is rotatably connected to the base (1) and the other end is rotatably connected to the top plate (4). The swing arm assembly (6) is provided with a guide groove (61). The guide plate (2) and the swing rod are provided with a slide rod (21) that slides in cooperation with the guide groove (61) at the intersection. The end of the guide plate (2) away from the base (1) is movably connected to the top plate (4) through the support frame (5). The top plate (4) has a lamp body (41) on its surface facing the base (1), and the lamp body (41) is located above the guide plate (2).
6. The traffic safety guidance device for highway maintenance and construction according to claim 5, characterized in that, The top of the support frame (5) is adjustable relative to the top plate (4), and the bottom of the support frame (5) is rotatably connected to the guide plate (2).
7. The traffic safety guidance device for highway maintenance and construction according to claim 6, characterized in that, The support frame (5) includes a frame (51) and an adsorption member (52) connected to the frame (51). The adsorption member (52) is magnetically and detachably connected to the top plate (4). The frame (51) is rotatably connected to the guide plate (2).
8. The traffic safety guidance device for highway maintenance and construction according to claim 5, characterized in that, The swing arm assembly (6) includes a first swing arm (62) located on one side of the guide plate (2). The first swing arm (62) is arranged crosswise with the guide plate (2). One end of the first swing arm (62) is rotatably connected to the base (1), and the other end is rotatably connected to the top plate (4). The first swing arm (62) is provided with the guide groove (61).
9. The traffic safety guidance device for highway maintenance and construction according to claim 8, characterized in that, The swing arm assembly (6) further includes a second swing arm (63) located on the other side of the guide plate (2). The second swing arm (63) is parallel to the first swing arm (62) and is intersected with the guide plate (2). One end of the second swing arm (63) is rotatably connected to the base (1), and the other end is rotatably connected to the top plate (4). The second swing arm (63) is provided with the guide groove (61).
10. The traffic safety guidance device for highway maintenance and construction according to claim 5, characterized in that, The top plate (4) has a plurality of grooves (42) recessed on the surface opposite to the base (1).