Road surface reflective glass bead testing device
By designing a road surface reflective glass bead test device with electric slide rails and small motors, the problem of complex structure and difficulty in testing glass beads of different sizes is solved, achieving more efficient and accurate testing results.
Patent Information
- Application Number
- CN202423038720.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The existing road surface reflective glass bead test device has a complex structure, which is inconvenient for glass bead reflection testing operation, and it is difficult to test glass beads of different sizes and diameters.
A test device including a support base, an electric slide rail, a retractable moving seat and a plurality of placing slot groups is designed to adjust the position and angle of the glass beads through the electric slide rail and a small motor to ensure the test accuracy.
It improves the applicability and convenience of the test device, can effectively test glass beads of different sizes and diameters, and prevents improper position and angle from affecting the test results through automatic rotation and position adjustment.
Smart Images
Figure CN222353486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of testing devices, in particular to a road surface reflective glass bead testing device. Background Art
[0002] At present, there are many types of reflective markings on the road, but their reflective mechanisms are basically the same. They mainly achieve the reflective effect through the retro-reflective principle of glass beads, making the markings visible at night. Therefore, glass beads have become an important material for solving traffic safety problems today.
[0003] The reflection of glass beads can be divided into three types: diffuse reflection, specular reflection and retro-reflection. Its working mechanism is mainly manifested as follows:
[0004] Diffuse reflection - the phenomenon that parallel incident light hits the rough and uneven surface of an object and the reflected light is reflected in all directions;
[0005] Specular reflection - parallel incident light hits a smooth object, and the reflected light is reflected parallel to the direction symmetrical to the incident light with the normal as the central axis;
[0006] Retro-reflection - When parallel incident light hits an object with a spherical lens structure, the reflected light returns along a path close to the incident light.
[0007] As can be seen from the above, when the car lights shine on the road markings, the half-embedded and half-exposed glass beads can achieve a better retro-reflective effect; the glass beads floating on the markings are easy to fall off and are light-transmissive, and cannot form a retro-reflective effect; the glass beads sunk in the markings have no light reflection. Driving at night is to clearly see the road markings through the retro-reflection of the half-embedded and half-exposed glass beads, so as to ensure safe driving. Therefore, it is particularly important that the glass beads are evenly distributed on the markings and well combined with the resin.
[0008] The existing road marking glass bead technology has the following problems: the existing road reflective glass bead testing device has a complex structure, is not convenient for glass bead reflective testing operation, and is not convenient for testing glass beads of different diameters.
[0009] Therefore, it is necessary to provide a road reflective glass bead testing device to solve the above technical problems. Utility Model Content
[0010] In order to solve the above technical problems, the utility model provides a road surface reflective glass bead testing device.
[0011] The utility model provides a road reflective glass bead testing device, comprising: a support seat, a slide rail groove is provided on the top of the support seat, an electric slide rail is installed inside the slide rail groove, the electric slide rail is slidably connected to a slider, a retractable movable seat is installed on the top of the slider, the top of the movable seat is connected to a placement plate, a plurality of placement slot groups are provided on the top of the placement plate, each placement slot group includes a plurality of placement slots, and the inner diameters of the placement slots of different groups are different, a mounting plate is installed on the top of the support seat on one side of the slide rail groove, the two ends of the side surface of the mounting plate are vertically connected to the first support plate and the second support plate, the side surfaces of the first support plate and the second support plate are respectively rotatably connected to the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected to the two side surfaces of the detection lamp, and the side surfaces of the mounting plates of the first support plate and the second support plate are installed with reflective curtain plates.
[0012] Preferably, the movable seat includes a fixed seat, a movable groove is provided on the top of the fixed seat, an electric hydraulic device is installed inside the movable groove, the top of the electric hydraulic device is connected to a lifting groove, and the lifting groove is arranged at the bottom of the lifting seat.
[0013] Preferably, a plurality of limit blocks are provided on the side surface of the lifting seat, and the limit blocks are slidably connected to limit grooves, and the limit grooves are provided on the inner side surface of the fixing seat.
[0014] Preferably, one end of the first rotating shaft passes through the first supporting plate and is connected to a driving end of a small motor, the small motor is installed inside a motor box, and the motor box is fixed on the first supporting plate.
[0015] Preferably, a rectangular connecting groove is provided on the top of the support seat, and the connecting groove is slidably connected to the protective box. The two opposite sides of the protective box are respectively provided with a first observation hole and a second observation hole. The first observation hole and the second observation hole are respectively installed with a first observation window and a second observation window. The first observation window and the second observation window are both made of transparent material.
[0016] Preferably, a first slider and a second slider are respectively provided at both ends of the bottom of the movable seat, the first slider and the second slider are respectively slidably connected to a first slide groove and a second slide groove, and the first slide groove and the second slide groove are respectively arranged at both ends of the top of the support seat.
[0017] Preferably, a first baffle and a second baffle are respectively provided at two ends of the top of the placement plate, and the first baffle and the first observation hole are parallel to each other.
[0018] Compared with the related art, the road reflective glass bead testing device provided by the utility model has the following beneficial effects:
[0019] 1. The utility model sets a plurality of placement slot groups, and the inner diameters of the placement slots of different groups are different. Glass beads of different diameters can be placed in the placement slots for testing, thereby improving the applicability of the device. By setting an electric slide rail, the movable seat can be driven by the electric slide rail to move forward and backward, thereby driving the placement plate to move forward and backward. When testing different placement slot groups, they can be moved to a suitable position for regression reflection testing to prevent the test results from being affected by improper positions. By setting a rotatable detection lamp, a suitable angle can be selected when emitting detection light to the glass beads to prevent the test results from being affected by improper angles.
[0020] 2. The utility model is provided with a small motor, which can drive the first rotating shaft to rotate, thereby realizing automatic rotation of the detection lamp, and then the angle of the detection lamp can be adjusted according to needs, thereby improving the convenience of adjustment;
[0021] 3. The utility model: by providing the first sliding block and the second sliding block, the stability of the movable seat when moving left and right can be improved through the limitation of the first sliding groove and the second sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A schematic structural diagram of a preferred embodiment of a road reflective glass bead testing device provided by the utility model;
[0023] Figure 2 for Figure 1 A schematic diagram of the structure of a road reflective glass bead testing device from a rear perspective is shown;
[0024] Figure 3 for Figure 1 A schematic diagram of the structure of the support seat shown;
[0025] Figure 4 for Figure 1 The schematic diagram of the structure of the small motor shown;
[0026] Figure 5 for Figure 1 The structural schematic diagram of the mobile seat shown;
[0027] Numbers in the figure: 1. Support seat; 2. Protection box; 3. First observation hole; 4. First observation window; 5. Second observation hole; 6. Second observation window; 7. Connecting groove; 8. Slide groove; 9. Electric slide; 10. Slider; 11. Moving seat; 12. Placement plate; 13. Placement groove group; 14. First slider; 15. First slide groove; 16. Second slider; 17. Second slide groove; 18. Mounting plate; 19. First support plate; 20. Second support plate; 21. Detection lamp; 22. Motor box; 23. Reflection curtain plate; 24. Small motor; 25. First baffle; 26. Second baffle; 27. Fixed seat; 28. Moving groove; 29. Electric hydraulic device; 30. Lifting seat; 31. Limiting groove; 32. Limiting block. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0031] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third", etc. appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0032] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0033] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] A new type of road reflective glass bead testing device is described in detail below in conjunction with specific embodiments.
[0035] refer to Figures 1 to 5 The utility model provides a road reflective glass bead testing device, comprising: a support seat 1, a slide rail groove 8 is provided on the top of the support seat 1, an electric slide rail 9 is installed inside the slide rail groove 8, the electric slide rail 9 is slidably connected to a slider 10, a retractable movable seat 11 is installed on the top of the slider 10, the top of the movable seat 11 is connected to a placement plate 12, a plurality of placement slot groups 13 are provided on the top of the placement plate 12, each placement slot group 13 includes a plurality of placement slots, and the inner diameters of the placement slots of different groups are different, a mounting plate 18 is installed on the top of the support seat 1 on one side of the slide rail groove 8, the two ends of the side surface of the mounting plate 18 are vertically connected to a first support plate 19 and a second support plate 20, the sides of the first support plate 19 and the second support plate 20 are respectively rotatably connected to a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are respectively connected to the two sides of the detection lamp 21, and a reflective curtain plate 23 is installed on the side of the mounting plate 18 of the first support plate 19 and the second support plate 20.
[0036] It should be noted that the detection lamp 21 and the placement plate 12 are located on parallel planes to each other, which can better simulate the position of the car lights and the road surface in the actual road and improve the detection accuracy;
[0037] By setting up a plurality of placement slot groups 13, the inner diameters of placement slots of different groups are different, and glass beads of different diameters can be placed in the placement slots for testing, thereby improving the applicability of the device. By setting up an electric slide rail 9, the movable seat 11 can be driven by the electric slide rail 9 to move forward and backward, and then the placement plate 12 can be driven to move forward and backward. When different placement slot groups 13 are tested, they can be moved to a suitable position for regression reflection testing to prevent the test results from being affected by improper positions. By setting up a rotatable detection lamp 21, a suitable angle can be selected when emitting detection light to the glass beads to prevent the test results from being affected by improper angles.
[0038] In the embodiments of the present invention, reference is made to Figure 5 As shown, the movable seat 11 includes a fixed seat 27, a movable groove 28 is provided on the top of the fixed seat 27, an electric hydraulic device 29 is installed inside the movable groove 28, and the top of the electric hydraulic device 29 is connected to the lifting groove, which is arranged at the bottom of the lifting seat 30.
[0039] In the embodiments of the present invention, reference is made to Figure 5 As shown, a plurality of limit blocks 32 are disposed on the side of the lifting seat 30 , and the limit blocks 32 are slidably connected to the limit grooves 31 , and the limit grooves 31 are disposed on the inner side surface of the fixing seat 27 .
[0040] It should be noted that: by setting up the electric hydraulic device 29, the movable seat 11 can be moved up and down through the electric hydraulic device 29, thereby realizing the extension and retraction of the movable seat 11, and by setting the limit block 32, the stability of the lifting seat 30 when moving up and down can be improved through the guidance of the limit groove 31.
[0041] In the embodiments of the present invention, reference is made to Figure 4 As shown, one end of the first rotating shaft passes through the first supporting plate 19 and is connected to the driving end of the small motor 24 . The small motor 24 is installed inside the motor box 22 , and the motor box 22 is fixed on the first supporting plate 19 .
[0042] It should be noted that: by setting up a small motor 24, the first rotating shaft can be driven by the small motor 24 to rotate, thereby realizing automatic rotation of the detection lamp 21, and then the angle of the detection lamp 21 can be adjusted according to needs, thereby improving the convenience of adjustment.
[0043] In the embodiments of the present invention, reference is made to Figure 1 , Figure 2As shown, a rectangular connecting groove 7 is provided on the top of the supporting seat 1, and the connecting groove 7 is slidably connected to the protective box 2. The two opposite sides of the protective box 2 are respectively provided with a first observation hole 3 and a second observation hole 5. The first observation hole 3 and the second observation hole 5 are respectively installed with a first observation window 4 and a second observation window 6 inside. The first observation window 4 and the second observation window 6 are both made of transparent material.
[0044] It should be noted that: by setting up the protection box 2, the placement plate 12 and the detection lamp 21 can be protected to prevent them from being affected by external forces during the test and affecting the accuracy of the detection. By setting up the first observation window 4 and the second observation window 6, it is convenient for users to observe from the outside.
[0045] In the embodiments of the present invention, reference is made to Figure 3 As shown, a first slider 14 and a second slider 16 are respectively provided at both ends of the bottom of the movable seat 11, and the first slider 14 and the second slider 16 are respectively slidably connected to a first slide groove 15 and a second slide groove 17, and the first slide groove 15 and the second slide groove 17 are respectively arranged at both ends of the top of the support seat 1.
[0046] It should be noted that by providing the first sliding block 14 and the second sliding block 16 , the stability of the movable base 11 when moving left and right can be improved through the limiting of the first sliding groove 15 and the second sliding groove 17 .
[0047] In the embodiments of the present invention, reference is made to Figure 4 As shown, a first baffle 25 and a second baffle 26 are respectively disposed at two ends of the top of the placement plate 12 , and the first baffle 25 and the first observation hole 3 are parallel to each other.
[0048] It should be noted that: by providing the first baffle 25 and the second baffle 26, the placement slot can be protected to prevent the placement slot from being affected by external light during the detection process, thereby reducing the detection accuracy.
[0049] The working principle of the road reflective glass bead testing device provided by the utility model is as follows:
[0050] By setting up a plurality of placement slot groups 13, the inner diameters of placement slots of different groups are different, and glass beads of different diameters can be placed in the placement slots for testing, thereby improving the applicability of the device. By setting up an electric slide rail 9, the movable seat 11 can be driven by the electric slide rail 9 to move forward and backward, and then the placement plate 12 can be driven to move forward and backward. When different placement slot groups 13 are tested, they can be moved to a suitable position for regression reflection testing to prevent the test results from being affected by improper positions. By setting up a rotatable detection lamp 21, a suitable angle can be selected when emitting detection light to the glass beads to prevent the test results from being affected by improper angles.
[0051] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0052] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A road reflective glass bead testing device, characterized in that: include: A support seat (1), wherein a slide rail groove (8) is provided on the top of the support seat (1), an electric slide rail (9) is installed inside the slide rail groove (8), the electric slide rail (9) is slidably connected to a slider (10), a retractable movable seat (11) is installed on the top of the slider (10), the top of the movable seat (11) is connected to a placement plate (12), a plurality of placement groove groups (13) are provided on the top of the placement plate (12), each placement groove group (13) includes a plurality of placement grooves, the inner diameters of the placement grooves of different groups are different, and the slide rail groove (9) is slidably connected to a slider (10), a retractable movable seat (11) is installed on the top of the slider (10), the top of the movable seat (11) is connected to a placement plate (12), a plurality of placement groove groups (13) are provided on the top of the placement plate (12), each placement groove group (13) includes a plurality of placement grooves, and the inner diameters of the placement grooves of different groups are different. A mounting plate (18) is installed on the top of the support seat (1) on one side of the rail groove (8), and the two ends of the side surface of the mounting plate (18) are vertically connected to the first supporting plate (19) and the second supporting plate (20), and the side surfaces of the first supporting plate (19) and the second supporting plate (20) are rotatably connected to the first rotating shaft and the second rotating shaft respectively, and the first rotating shaft and the second rotating shaft are respectively connected to the two side surfaces of the detection lamp (21), and the side surfaces of the mounting plates (18) of the first supporting plate (19) and the second supporting plate (20) are installed with reflective curtain plates (23).
2. A road reflective glass bead testing device according to claim 1, characterized in that: The movable seat (11) comprises a fixed seat (27), a movable groove (28) is provided on the top of the fixed seat (27), an electric hydraulic device (29) is installed inside the movable groove (28), and the top of the electric hydraulic device (29) is connected to a lifting groove, and the lifting groove is provided at the bottom of the lifting seat (30).
3. A road reflective glass bead testing device according to claim 2, characterized in that: A plurality of limit blocks (32) are provided on the side of the lifting seat (30), and the limit blocks (32) are slidably connected to the limit grooves (31), and the limit grooves (31) are provided on the inner side of the fixing seat (27).
4. A road reflective glass bead testing device according to claim 1, characterized in that: One end of the first rotating shaft passes through the first supporting plate (19) and is connected to the driving end of a small motor (24); the small motor (24) is installed inside a motor box (22); and the motor box (22) is fixed on the first supporting plate (19).
5. A road reflective glass bead testing device according to claim 1, characterized in that: A rectangular connection groove (7) is provided on the top of the support seat (1), and the connection groove (7) is slidably connected to the protection box (2). Two opposite sides of the protection box (2) are respectively provided with a first observation hole (3) and a second observation hole (5). A first observation window (4) and a second observation window (6) are respectively installed inside the first observation hole (3) and the second observation hole (5), and the first observation window (4) and the second observation window (6) are both made of transparent material.
6. A road reflective glass bead testing device according to claim 1, characterized in that: A first sliding block (14) and a second sliding block (16) are respectively provided at two ends of the bottom of the movable seat (11); the first sliding block (14) and the second sliding block (16) are respectively slidably connected to a first sliding groove (15) and a second sliding groove (17); the first sliding groove (15) and the second sliding groove (17) are respectively provided at two ends of the top of the support seat (1).
7. A road reflective glass bead testing device according to claim 1, characterized in that: A first baffle (25) and a second baffle (26) are respectively provided at two ends of the top of the placement plate (12), and the first baffle (25) and the first observation hole (3) are parallel to each other.