Zebra crossing intelligent light-emitting floor tile with long service life

Abstract

The utility model belongs to the technical field of traffic facilities, in particular to a zebra crossing intelligent light-emitting floor tile with long service life, which comprises an enclosure frame, a light-emitting floor tile body and a pressing plate frame, the enclosure frame is movably contacted with the pressing plate frame, and the light-emitting floor tile body is placed between the enclosure frame and the pressing plate frame. According to the light-emitting floor tile, the light-emitting floor tile body is placed in the enclosure frame, the pressing plate frame is moved, the limiting blocks are aligned with the corresponding limiting grooves to move, when the bottom of the pressing plate frame makes contact with the top of the enclosure frame, the light-emitting floor tile body is firmly fixed between the enclosure frame and the pressing plate frame, then the rotary knob is rotated in the forward direction, and the rotary knob drives the corresponding rotating shaft to rotate; the rotating shafts drive the meshed first gears to rotate through the corresponding second gears, the first gears drive the corresponding lead screws to rotate, the lead screws drive the corresponding clamping rods to move, the clamping rods are clamped with the clamping grooves in the corresponding installation blocks, the pressing plate frame and the enclosure frame are fixed, the pressing plate frame can be taken down by reversely rotating the rotary knobs during disassembly, operation is easy, and installation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic facilities, in particular to a zebra crossing intelligent luminous floor tile with a long service life. Background Art

[0002] Smart zebra crossings are increasingly being installed at intersections, that is, a warning line made of luminous tiles is laid at both ends of the zebra crossing and in front of the stop line. The luminous tiles have anti-slip and pressure-resistant properties and can be linked with traffic lights. At night, the color of the luminous tiles changes with the color of the traffic lights. When pedestrians cross the zebra crossing, the luminous tiles at both ends of the zebra crossing light up green, while the luminous tiles in front of the stop line light up red, which can greatly improve the nighttime recognition of the zebra crossing and better remind pedestrians to cross the road;

[0003] The known authorized invention (Announcement No.: CN 211948051U) discloses a road warning luminous floor tile, including a luminous floor tile body, a frame, and a pressure plate frame. The luminous floor tile body is an integrated structure, and a light source layer is arranged on the inner side thereof; the top surface of the luminous floor tile body is provided with pressure grooves around; the frame surrounds the luminous floor tile body, and the outer side of the pressure plate frame covers the top side of the frame, and the inner side covers the pressure groove of the luminous floor tile body; the pressure plate frame and the frame are fixed by fastening screws; the frame is used to be fixed to the road surface outside the frame. The utility model provides a road warning luminous floor tile that is firmly fixed, effectively prevents the luminous floor tile body from warping and loosening, increases the service life of the luminous floor tile body, and is convenient for replacement and maintenance; effectively solves the problem of interlayer separation and breakage after a period of use; has a simple structure, is easy to install, greatly increases the service life of the luminous floor tile body, reduces maintenance costs, and is highly practical;

[0004] When in use, the device greatly increases the service life of the luminous floor tile body, reduces maintenance costs, and is highly practical. However, since the device requires the use of multiple screws to fix the surrounding frame and the pressure plate frame, the installation process becomes relatively cumbersome and time-consuming, which not only increases the labor intensity of the installers, but also affects the installation efficiency. In addition, the use of multiple screws may also lead to problems with installation accuracy. Once improperly installed, it may affect the overall performance and service life of the luminous floor tile. Therefore, we propose a zebra crossing smart luminous floor tile with a long service life to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a zebra crossing smart luminous floor tile with a long service life, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A zebra crossing smart luminous floor tile with a long service life comprises a surrounding frame, a luminous floor tile body and a pressure plate frame, the surrounding frame is in active contact with the pressure plate frame, the luminous floor tile body is placed between the surrounding frame and the pressure plate frame, the pressure plate frame is provided with two cavities, a rectangular block is fixedly connected to an inner wall on one side of the cavity, a screw rod is rotatably connected to the rectangular block, a clamping rod is threadedly connected to the screw rod, a first gear is fixedly connected to the end of the screw rod, two circular grooves are provided on the top of the pressure plate frame, a rotating shaft is rotatably connected to the bottom inner wall of the circular groove, the bottom end of the rotating shaft extends into the corresponding cavity and is fixedly connected to a second gear, the second gear is meshed with the corresponding first gear, a knob is fixedly connected to the top of the rotating shaft, four mounting blocks are fixedly connected to the top of the surrounding frame, a clamping groove is provided on one side of the mounting block, and the clamping groove is clamped with the corresponding clamping rod.

[0010] Furthermore, four limiting grooves are provided on the top of the surrounding frame, and the limiting grooves are movably contacted with limiting blocks.

[0011] Furthermore, two square holes are provided on the inner wall of the bottom of the cavity, and the inner walls of the square holes are in active contact with the outer sides of the corresponding mounting blocks.

[0012] Furthermore, the top of the limit block is fixedly connected to the bottom of the pressure plate frame.

[0013] Furthermore, a square rod is fixedly connected to one side of the rectangular block, an L-shaped rod is slidably connected to the square rod, and an end of the L-shaped rod is fixedly connected to one side of the corresponding clamping rod.

[0014] Furthermore, a thread groove is provided on the clamping rod, and the clamping rod is threadably connected to the corresponding screw rod through the thread groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a zebra crossing intelligent luminous floor tile with a long service life, which has the following beneficial effects:

[0017] The utility model places the luminous floor tile body into the surrounding frame, then moves the pressure plate frame, and moves it by aligning the limit blocks with the corresponding limit grooves. When the bottom of the pressure plate frame contacts the top of the surrounding frame, the luminous floor tile body is firmly fixed between the surrounding frame and the pressure plate frame. Then, the knob is turned forward, and the knob drives the corresponding rotating shaft to rotate. The rotating shaft drives the meshing first gear to rotate through the corresponding second gear. The first gear drives the corresponding screw rod to rotate, and the screw rod drives the corresponding clamping rod to move. The clamping rod is clamped with the clamping groove on the corresponding mounting block, so that the pressure plate frame is fixed to the surrounding frame. When disassembling, the pressure plate frame can be removed by rotating the knob in the opposite direction. The operation is simple and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the explosion structure;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the enclosure frame and the mounting block connected to the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the press plate frame and the limit block connection of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the press plate frame of the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the connection of the screw rod, the rotating shaft, the clamping rod, the first gear and the second gear of the utility model.

[0024] In the figure: 1. frame; 2. luminous floor tile body; 3. pressure plate frame; 4. cavity; 5. rectangular block; 6. screw rod; 7. clamping rod; 8. first gear; 9. circular groove; 10. rotating shaft; 11. second gear; 12. knob; 13. mounting block; 14. clamping groove; 15. limiting groove; 16. limiting block; 17. square hole; 18. square rod; 19. L-shaped rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, an embodiment of the utility model proposes a zebra crossing smart luminous floor tile with a long service life, comprising a surrounding frame 1, a luminous floor tile body 2 and a pressure plate frame 3, the surrounding frame 1 is in active contact with the pressure plate frame 3, the luminous floor tile body 2 is placed between the surrounding frame 1 and the pressure plate frame 3, the pressure plate frame 3 is provided with two cavities 4, a rectangular block 5 is fixedly connected to the inner wall of one side of the cavity 4, a screw rod 6 is rotatably connected to the rectangular block 5, a clamping rod 7 is threadedly connected to the screw rod 6, a first gear 8 is fixedly connected to the end of the screw rod 6, two circular grooves 9 are provided on the top of the pressure plate frame 3, a rotating shaft 10 is rotatably connected to the bottom inner wall of the circular groove 9, the bottom end of the rotating shaft 10 extends into the corresponding cavity 4 and is fixedly connected to a second gear 11, the second gear 11 is meshed with the corresponding first gear 8, a knob 12 is fixedly connected to the top of the rotating shaft 10, and four mounting holes are fixedly connected to the top of the surrounding frame 1 Block 13, a card slot 14 is provided on one side of the mounting block 13, and the card slot 14 is clamped with the corresponding clamping rod 7, the luminous floor tile body 2 is placed in the surrounding frame 1, and then the pressure plate frame 3 is moved, and the corresponding limit slot 15 is aligned with the limit block 16 for movement. When the bottom of the pressure plate frame 3 contacts the top of the surrounding frame 1, the luminous floor tile body 2 is firmly fixed between the surrounding frame 1 and the pressure plate frame 3, and then the knob 12 is turned forward, and the knob 12 drives the corresponding rotating shaft 10 to rotate, and the rotating shaft 10 drives the meshing first gear 8 to rotate through the corresponding second gear 11, and the first gear 8 drives the corresponding screw rod 6 to rotate, and the screw rod 6 drives the corresponding clamping rod 7 to move, and the clamping rod 7 is clamped with the card slot 14 on the corresponding mounting block 13, so that the pressure plate frame 3 is fixed to the surrounding frame 1, and the pressure plate frame 3 can be removed by rotating the knob 12 in the opposite direction during disassembly, which is simple to operate and convenient to install.

[0028] like Figure 3 As shown, in some embodiments, four limiting grooves 15 are provided on the top of the surrounding frame 1, and the limiting grooves 15 are movably contacted with limiting blocks 16, and the setting of the limiting grooves 15 plays a limiting role.

[0029] like Figure 4 As shown, in some embodiments, two square holes 17 are provided on the inner wall of the bottom of the cavity 4, and the inner walls of the square holes 17 are in active contact with the outer sides of the corresponding mounting blocks 13. The arrangement of the square holes 17 ensures that the mounting blocks 13 are not affected when moving.

[0030] like Figure 4 As shown, in some embodiments, the top of the limit block 16 is fixedly connected to the bottom of the pressure plate frame 3, and the setting of the limit block 16 plays a role of limiting.

[0031] like Figure 6As shown, in some embodiments, a square rod 18 is fixedly connected to one side of the rectangular block 5, an L-shaped rod 19 is slidably connected to the square rod 18, and the end of the L-shaped rod 19 is fixedly connected to one side of the corresponding clamping rod 7. The setting of the L-shaped rod 19 plays a limiting role.

[0032] like Figure 6 As shown, in some embodiments, a thread groove is provided on the clamping rod 7, and the clamping rod 7 is threadedly connected to the corresponding screw rod 6 through the thread groove. Through the bite force of the thread groove and the screw rod 6 itself, the clamping rod 7 can be fixed after moving to a suitable positioning position.

[0033] Working principle or structural principle, when in use, the surrounding frame 1 and the pressure plate frame 3 are in a separated state. When installing, the luminous floor tile body 2 is placed in the surrounding frame 1, and then the pressure plate frame 3 is moved, and moved by aligning the corresponding limit groove 15 through the limit block 16. When the bottom of the pressure plate frame 3 contacts the top of the surrounding frame 1, the luminous floor tile body 2 is firmly fixed between the surrounding frame 1 and the pressure plate frame 3, and then the knob 12 is turned forward, and the knob 12 drives the corresponding rotating shaft 10 to rotate. The rotating shaft 10 drives the meshing first gear 8 to rotate through the corresponding second gear 11, and the first gear 8 drives the corresponding screw rod 6 to rotate, and the screw rod 6 drives the corresponding clamping rod 7 to move, and the clamping rod 7 drives the corresponding L-shaped rod 19 to slide on the square rod 18. The clamping rod 7 is clamped with the clamping groove 14 on the corresponding mounting block 13, thereby fixing the pressure plate frame 3 to the surrounding frame 1. When disassembling, just turn the knob 12 in the opposite direction to remove the pressure plate frame 3. The operation is simple and the installation is convenient.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A zebra crossing intelligent luminous floor tile with a long service life, comprising a surrounding frame (1), a luminous floor tile body (2) and a pressing plate frame (3), characterized in that: The surrounding frame (1) is in active contact with the pressure plate frame (3); the luminous floor tile body (2) is placed between the surrounding frame (1) and the pressure plate frame (3); the pressure plate frame (3) is provided with two cavities (4); a rectangular block (5) is fixedly connected to an inner wall of one side of the cavity (4); a screw rod (6) is rotatably connected to the rectangular block (5); a clamping rod (7) is threadedly connected to the screw rod (6); a first gear (8) is fixedly connected to the end of the screw rod (6); and two circular grooves (9) are provided on the top of the pressure plate frame (3). A rotating shaft (10) is rotatably connected to the inner wall of the bottom of the circular groove (9); the bottom end of the rotating shaft (10) extends into the corresponding cavity (4) and is fixedly connected to a second gear (11); the second gear (11) is meshed with the corresponding first gear (8); the top of the rotating shaft (10) is fixedly connected to a knob (12); the top of the surrounding frame (1) is fixedly connected to four mounting blocks (13); a clamping groove (14) is provided on one side of the mounting block (13); the clamping groove (14) is clamped to the corresponding clamping rod (7).

2. According to claim 1, a zebra crossing intelligent luminous floor tile with a long service life is characterized by: Four limiting grooves (15) are provided on the top of the surrounding frame (1), and the limiting grooves (15) are movably contacted with limiting blocks (16).

3. According to claim 1, the zebra crossing intelligent luminous floor tile with long service life is characterized by: Two square holes (17) are provided on the inner wall of the bottom of the cavity (4), and the inner walls of the square holes (17) are in active contact with the outer sides of the corresponding mounting blocks (13).

4. The zebra crossing intelligent luminous floor tile with long service life according to claim 2 is characterized by: The top of the limit block (16) is fixedly connected to the bottom of the pressure plate frame (3).

5. According to claim 1, the zebra crossing intelligent luminous floor tile with long service life is characterized by: A square rod (18) is fixedly connected to one side of the rectangular block (5), an L-shaped rod (19) is slidably connected to the square rod (18), and an end of the L-shaped rod (19) is fixedly connected to one side of a corresponding clamping rod (7).

6. The zebra crossing intelligent luminous floor tile with long service life according to claim 1 is characterized by: The clamping rod (7) is provided with a thread groove, and the clamping rod (7) is threadably connected to the corresponding screw rod (6) via the thread groove.

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