Anti-dazzle device composed of integrally-formed grids

Abstract

The embodiment of the invention discloses an anti-dazzle device composed of integrally formed grids, which can improve the overall rigidity of the device, reduce the manufacturing cost and enrich the road area landscape, and relates to the field of anti-dazzle nets. The anti-dazzle device composed of the integrally-formed grid comprises the grid, the grid at least comprises a plurality of first direction ribs, the grid is integrally formed by glass fiber reinforced plastic, and the grid is provided with a shading angle; the frame is arranged in the circumferential direction of the grid and is connected with the grid; the connecting piece at least comprises a first connecting piece, and the grid and the frame are connected through the first connecting piece; the method for integrally forming the grid comprises the following steps: determining design parameters of the grid; a mold is manufactured according to the design parameters of the grid, and the mold can integrally mold the grid; and injecting the liquid glass fiber reinforced plastic into the mold, and taking out the grid from the mold after cooling and molding. The method is suitable for the scene of expressway driving.

Description

Technical Field

[0001] The invention relates to the technical field of anti-glare nets, and in particular to an anti-glare device composed of an integrally formed net grille. Background Art

[0002] When a car is driving at night, the headlights of oncoming vehicles can easily affect the driver's judgment. In order to eliminate the impact of glare from oncoming vehicle headlights on nighttime driving safety, it is necessary to install anti-glare devices in the central dividing strip of the road. The main forms currently used are anti-glare nets, anti-glare panels and plant anti-glare.

[0003] However, anti-glare panels are easily damaged in bad weather, and anti-glare plants are difficult to survive in bad environments. Anti-glare nets are made of two materials: metal and fiberglass. Metal anti-glare nets have problems such as heavy weight, easy rust, easy to be hit by lightning, and high later operating costs. Fiberglass anti-glare nets are prone to large deformation due to their small elastic modulus. At present, the structure of anti-glare nets is relatively simple, and the grids are mostly rectangular, with poor landscape effects. In addition, the ribs need to be installed manually during the early installation of the anti-glare net, which costs a lot of labor. Summary of the invention

[0004] In view of this, the present invention proposes an anti-glare device composed of an integrally formed mesh grille, which can improve the overall rigidity of the device and enrich the road landscape.

[0005] To achieve the above object, the present invention provides the following technical solutions: An embodiment of the present invention provides an anti-glare device composed of an integrally molded grille, comprising a grille, the grille comprising at least a plurality of first-direction ribs, wherein the grille is integrally molded from fiberglass and is provided with a shading angle; a frame, the frame is arranged along the circumference of the grille and is connected to the grille; a connecting member, the connecting member comprising at least a first connecting member, the grille and the frame being connected via the first connecting member; wherein a method for integrally molding the grille comprises: determining design parameters of the grille, the design parameters of the grille comprising at least a spacing between the first-direction ribs and a thickness of the first-direction ribs, wherein the spacing between the first-direction ribs and the thickness of the first-direction ribs are determined according to the shading angle; making a mold according to the design parameters of the grille, the mold being capable of integrally molding the grille; injecting liquid fiberglass into the mold, and removing the grille from the mold after cooling and molding.

[0006] Optionally, the support columns are disposed at both ends of the frame, and the support columns are connected to the frame.

[0007] Optionally, the grid further includes second directional ribs and / or third directional ribs, wherein the second directional ribs are arranged at an angle of 90±10° to the first directional ribs, and the third directional ribs are arranged at an acute angle to the first directional ribs.

[0008] Optionally, there are multiple groups of second direction ribs, wherein each group of second direction ribs has a preset length, and each group of second direction ribs is symmetrically arranged, and / or There are multiple groups of the third directional ribs, wherein each group of the third directional ribs has a preset length, and each group of the third directional ribs is symmetrically arranged.

[0009] Optionally, the upper end of the grid and the lower end of the grid are respectively provided with at least two fourth direction ribs with preset spacing, and the at least two fourth direction ribs with preset spacing respectively intersect with the first direction ribs; and / or the left end of the grid and the right end of the grid are respectively provided with at least two first direction ribs with preset spacing; the preset spacing is used for passing fasteners.

[0010] Optionally, the frame includes an upper frame, a lower frame and a side frame, the upper end of the grid is connected to the upper frame; the lower end of the grid is connected to the lower frame; the side frame is connected between the upper frame and the lower frame to enclose the grid.

[0011] Optionally, the upper frame and the lower frame are rectangular tubes, a first side of the rectangular tube is provided with an opening, and the rectangular tube is also provided with a through hole passing through the second side of the rectangular tube and the third side of the rectangular tube, wherein the second side of the rectangular tube and the third side of the rectangular tube are two opposite sides of the rectangular tube.

[0012] Optionally, the connecting member further includes a second connecting member, the upper frame and the lower frame are respectively connected to the side frames through the second connecting member, and the upper frame is connected to the supporting column through the second connecting member; The second connecting member is provided with a first slot body and a second slot body, one end of the second slot body is connected to the slot wall of the first slot body, both ends of the first slot body are connected, and the first slot body and the second slot body are respectively provided with through holes.

[0013] Optionally, the connecting member further includes a third connecting member, and the lower frame and the supporting column are connected via the third connecting member; Among them, the third connecting member is provided with a third slot body and a fourth slot body, one end of the fourth slot body is connected to the slot wall of the third slot body, both ends of the third slot body are through-connected, both ends of the fourth slot body are through-connected, and the slot wall of the third slot body is through-connected in the extension direction along the two ends of the fourth slot body, and the third slot body and the fourth slot body are respectively provided with through holes.

[0014] Optionally, a rib is provided between the groove wall of the first groove body and the groove wall of the second groove body, and / or a rib is provided between the groove wall of the third groove body and the groove wall of the fourth groove body.

[0015] The present invention provides an anti-glare device composed of an integrally formed mesh grille, comprising a mesh grille, a frame, and a connecting piece; the mesh grille is integrally formed by a mold, the mesh grille and the frame form a whole through the connecting piece, and the mesh grille has a shading angle and first direction ribs, the spacing of the first direction ribs and the thickness of the mesh grille are designed according to the specification of the shading angle, and the first direction ribs are fixedly connected to the mesh grille, wherein a method for integrally forming the mesh grille comprises: determining design parameters of the mesh grille, the design parameters of the mesh grille at least include the spacing between the first direction ribs and the thickness of the first direction ribs, and the spacing between the first direction ribs and the thickness of the first direction ribs are determined according to the shading angle; making a mold according to the design parameters of the mesh grille, and the mold can integrally form the mesh grille; injecting liquid glass fiber reinforced plastic into the mold, and taking out the mesh grille from the mold after cooling and forming, compared with the use of manually installing ribs during the installation process, the overall cost is reduced, the ease of installation is improved, and the stability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 2 A cross-sectional view of a mesh plate of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 3 A schematic structural diagram of a second connecting member of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention Figure 4 It is another structural schematic diagram of the second connecting member of the anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 5 It is a structural front view of a third connecting member of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 6 It is a structural rear view of the third connecting member of the anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 7 A cross-sectional view of a mesh grille structure of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Figure 8 A partial enlarged view of a mesh grille of an anti-glare device composed of an integrally formed mesh grille in one embodiment of the present invention; Fig. 9 A schematic diagram of the positions of the first connecting member and the grid of the anti-glare device composed of an integrally formed grid in one embodiment of the present invention; Fig.10 It is a cross-sectional view of a first connecting member and a grid of an anti-glare device composed of an integrally formed grid in one embodiment of the present invention. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0019] It should be clear that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

[0020] The embodiment of the present invention provides an anti-glare device composed of an integrally formed mesh grille, which can improve the overall rigidity of the device and enrich the road landscape.

[0021] The present invention is further described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1 , Figure 2The embodiment of the present invention provides an anti-glare device 10 composed of an integrally formed mesh grille, comprising a mesh grille 11, the mesh grille 11 at least comprising a plurality of first direction ribs 111, wherein the mesh grille 11 is integrally formed of glass fiber reinforced plastics and is provided with a shading angle; a frame 12, the frame 12 is arranged along the circumference of the mesh grille 11 and connected to the mesh grille 11; a connecting member 13, the connecting member 13 at least comprising a first connecting member 23, the mesh grille 11 and the frame 12 are connected via the first connecting member 23; wherein a method for integrally forming the mesh grille comprises: determining design parameters of the mesh grille, the design parameters of the mesh grille at least comprising a spacing between first direction ribs and a thickness of the first direction ribs, wherein the spacing between the first direction ribs and the thickness of the first direction ribs are determined according to the shading angle; making a mold according to the design parameters of the mesh grille, the mold being capable of integrally forming the mesh grille; injecting liquid glass fiber reinforced plastic into the mold, and removing the mesh grille from the mold after cooling and forming.

[0023] Among them, FRP uses glass fiber reinforced unsaturated polyester, epoxy resin, phenolic resin as the matrix, and glass fiber or its products as the reinforcement material. The type of resin used can be selected according to the use requirements. The mesh grille is manufactured in advance according to the designed shape. The mold is injected into the mold and then taken out as a whole after cooling and forming. The width and spacing of the ribs in the first direction form the shading angle of the mesh grille. At the same time, the shading angle of the mesh grille can be selected according to the road conditions. According to Article 10.1.1 of the "Design Specifications for Highway Traffic Safety Facilities" (JTGD81-2017), the anti-shading angle The glare device should be designed according to the principle of partial shading. The shading angle on a straight road should not be less than 8°, and the shading angle on a flat and vertical curve section is 8°-15°, thereby changing the angle between the horizontal line of the light outlet and the tangent line of the light source, effectively reducing the possibility of the driver directly seeing the light source, thereby avoiding the discomfort of glare; the grid 11 includes at least a plurality of first direction ribs 111, and connecting ribs can be provided between adjacent first direction ribs 111 to connect with each other, thereby improving the overall structural strength of the grid 11; the first connecting member 23 can be a bolt or a hoop to connect the grid 11 and the frame 12; in addition, see Figure 7 It should be understood that the structure of the grid 11 after the one-piece molding process is a rectangular hollow rod-shaped structure.

[0024] The present invention provides an anti-glare device composed of an integrally formed mesh grille, comprising a mesh grille, a frame, and a connecting piece; the mesh grille is integrally formed by a mold, the mesh grille and the frame form a whole through the connecting piece, and the mesh grille has a shading angle and first direction ribs, the spacing of the first direction ribs and the thickness of the mesh grille are designed according to the specification of the shading angle, and the first direction ribs are fixedly connected to the mesh grille, wherein a method for integrally forming the mesh grille comprises: determining design parameters of the mesh grille, the design parameters of the mesh grille at least include the spacing between the first direction ribs and the thickness of the first direction ribs, and the spacing between the first direction ribs and the thickness of the first direction ribs are determined according to the shading angle; making a mold according to the design parameters of the mesh grille, and the mold can integrally form the mesh grille; injecting liquid glass fiber reinforced plastic into the mold, and taking out the mesh grille from the mold after cooling and forming, compared with the use of manually installing ribs during the installation process, the overall cost is reduced, the ease of installation is improved, and the stability of the device is improved.

[0025] See also Figure 1 In some embodiments, the anti-glare device 10 also includes a support column 14, which is disposed at both ends of the frame 12 and is connected to the frame 12; wherein the material used for the support column includes fiberglass, and the support column is shaped like a rectangular tube. Compared with a circular tube, under the same area and stiffness, the rectangular tube uses less material.

[0026] The adjacent first direction ribs 111 of the grid 11 can be connected to each other by setting connecting ribs. However, in order to further improve the overall structural strength and aesthetics of the grid 11, see Figure 1 In some embodiments, the grid 11 further includes a second directional rib 112 and / or a third directional rib 113, wherein the second directional rib 112 is arranged at an angle of 90±10° to the first directional rib 111, and the third directional rib 113 is arranged at an acute angle to the first directional rib 111; the second directional rib is preferably arranged at an angle of 90° to the first directional rib, so that the overall design presents a tree branch shape, thereby enriching the road landscape.

[0027] See also Figure 1 In some embodiments, there are multiple groups of second directional ribs 112, wherein each group of second directional ribs 112 has a preset length and each group of second directional ribs 112 is symmetrically arranged, and / or there are multiple groups of third directional ribs 113, wherein each group of third directional ribs 113 has a preset length and each group of third directional ribs 113 is symmetrically arranged; the second directional ribs and the third directional ribs are symmetrically arranged about the center line of the grid, thereby improving the stability of the grid.

[0028] See also Figure 1 , Figure 8In some embodiments, at least two fourth direction ribs 114 with a preset spacing are respectively arranged at the upper end of the mesh grille 11 and the lower end of the mesh grille 11, and at least two fourth direction ribs 114 with a preset spacing intersect with the first direction ribs respectively; and / or at least two first direction ribs with a preset spacing are respectively arranged at the left end of the mesh grille and the right end of the mesh grille; the preset spacing is used to penetrate the fasteners; wherein the length of the fourth direction rib 114 may be the same as the length required by the mesh grille 11, and the length may be selected according to actual needs on site; for example, one of the two fourth direction ribs 114 with a preset spacing may intersect with the end of the first direction rib 111, and the two fourth direction ribs 114 may intersect with the end of the first direction rib 111, and the two fourth direction ribs 114 may intersect with the end of the first direction rib 111. Another of the fourth direction ribs 114 with a preset spacing can intersect with the end of the third direction rib 113, and the preset spacing can be used to insert fasteners such as bolts to realize the assembly function, wherein the upper end of the mesh grille 11 and the lower end of the mesh grille 11 are respectively configured with at least two fourth direction ribs 114 with a preset spacing, so as to facilitate the assembly of the upper end of the mesh grille 11 and the lower end of the mesh grille 11, respectively. Similarly, at least two first direction ribs 111 with a preset spacing can be respectively configured at the left end of the mesh grille 11 and the right end of the mesh grille 11, so as to facilitate the assembly of the left end of the mesh grille 11 and the right end of the mesh grille 11, respectively.

[0029] See also Figure 1 , Figure 8 , Fig. 9 , Fig.10 In some examples, the mesh grille 11 passes through the frame opening 21 and is against the inner surface above the frame 12, and is then fixed by the first connecting member 23, so that the mesh grille is clamped in the frame 12. This can reduce the weight and material usage, and better fix the mesh grille 11 to the frame 21 to ensure that the mesh grille does not shift or deflect.

[0030] See also Figure 1 In some embodiments, the frame 12 includes an upper frame 121, a lower frame 122 and a side frame 123, the upper end of the grille 11 is connected to the upper frame 121; the lower end of the grille 11 is connected to the lower frame 122; the side frame 123 is connected between the upper frame 121 and the lower frame 122 to enclose the grille; wherein the material used for the frame includes fiberglass.

[0031] See also Figure 1 , Figure 2 , Figure 7 , Fig. 9 , Fig.10In some embodiments, the upper frame 121 and the lower frame 122 are rectangular tubes, the first side of the rectangular tube is provided with an opening 21, and the rectangular tube is also provided with a through hole 22 that passes through the second side and the third side of the rectangular tube, wherein the second side and the third side of the rectangular tube are two opposite sides of the rectangular tube, so that the two ends of the grid 11 can be respectively inserted into the opening of the upper frame 121 and the opening of the lower frame 122, the first connecting member 23 can be a bolt and inserted into the through hole 22, after the first connecting member 23 is tightened and forms a pre-tightening force on the opening 21, the two ends of the grid 11 inserted into the opening 21 can be clamped, so that the two ends of the first direction rib 111 of the grid 11 are respectively connected to the upper frame 121 and the lower frame 122; similarly, the two ends of the third direction rib 113 of the grid 11 can also be respectively connected to the upper frame 121 and the lower frame 122. Furthermore, the above-mentioned rectangular tube can also be used for the side frame 123, and the end of the second direction rib 112 of the grid 11 is connected to the side frame 123 through the first connecting member 23, so that the grid 11 and the frame 12 form a stable and reliable connection.

[0032] See also Figure 1 , Figure 3 , Figure 4 In some embodiments, the connecting member 13 further includes a second connecting member 131, the upper frame 121 and the lower frame 122 are respectively connected to the side frames through the second connecting member 131, and the upper frame 121 is connected to the support column 14 through the second connecting member 131; wherein the second connecting member 131 is provided with a first slot body 1311 and a second slot body 1312, one end of the second slot body 1312 is connected to the slot wall of the first slot body 1311, the two ends of the first slot body 1311 are connected, and the first slot body 1311 and the second slot body 1312 are respectively provided with through holes; The second connecting member 131 can be configured with appropriate structural dimensions according to the usage, for example Figure 3 The second connecting member 131A and Figure 4 The second connecting member 131B is shown, wherein the length of the first groove body 1311B of the second connecting member 131B is greater than the length of the first groove body 1311A of the second connecting member 131A, and the length of the second groove body 1312B of the second connecting member 131B is greater than the length of the second groove body 1312A of the second connecting member 131A. In this way, a more economical and stable connection structure can be configured according to the characteristics of different connecting parts, thereby further improving the adaptability of the second connecting member 131.

[0033] See also Figure 1 , Figure 5In some embodiments, the connecting member 13 further includes a third connecting member 133, and the lower frame 122 and the supporting column 14 are connected via the third connecting member 133; wherein the third connecting member 133 is provided with a third slot body 1331 and a fourth slot body 1332, one end of the fourth slot body 1332 is connected to the slot wall of the third slot body 1331, both ends of the third slot body 1331 are connected, both ends of the fourth slot body 1332 are connected, and the slot wall of the third slot body 1331 is connected in the extension direction along the two ends of the fourth slot body 1332, and the third slot body 1331 and the fourth slot body 1332 are respectively provided with through holes; In this way, the support column can be fixed inside the trough body, and the trough body is provided with a through hole to correspond to the through holes opened on the upper frame, the lower frame and the surface of the support column, and is fixedly connected with bolts to ensure the stability of the device.

[0034] It should be understood that the second connecting member 131 ( 131A, 131B) and the third connecting member 133 are symmetrically arranged about the vertical axis of the frame when the frame is fixed.

[0035] See also Figure 3 , Figure 5 , Figure 6 In some embodiments, a rib 15 is provided between the groove wall of the first groove body 1311A, 1311B and the groove wall of the second groove body 1312A, 1312B, and / or a rib 15 is provided between the groove wall of the third groove body 1331 and the groove wall of the fourth groove body 1332; wherein, the purpose of providing the rib is to prevent the connecting piece from undergoing drastic deformation when encountering a strong external force, thereby increasing the rigidity of the overall structure of the connecting piece.

[0036] See also Figure 1 , Figure 5 , Figure 6 In other embodiments, the third connecting member 133 is further provided with a bottom plate 1333, and the bottom plate 1333 is provided with a through hole; in this way, the bottom plate has the function of limiting the support rod, which can assist the anti-glare device to be stably fixed on the ground, and a fixing block with a through hole can also be added under the bottom plate according to usage requirements, and the fixing blocks can be connected with each other using the through hole on the bottom plate.

[0037] It should be understood that the third connecting piece can be firmly installed for various supports used for the anti-glare net on the road, including column supports, cross-shaped supports, and straight-shaped supports.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] The above content has described the embodiments of the present invention in detail. Those skilled in the art can design and modify the device and its use within the scope of the present invention according to the on-site construction conditions.

[0040] Each embodiment in this specification is described in a related manner, and the same or similar parts between the embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0041] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An anti-glare device composed of an integrally formed mesh grille, characterized in that: include: A mesh grille, wherein the mesh grille is integrally formed of glass fiber reinforced plastics, the mesh grille comprises at least a plurality of first-direction ribs, and the mesh grille is configured with a shading angle; A frame, the frame is arranged along the circumference of the grid and connected to the grid; Connectors, the connectors comprising at least a first connector, the grid and the frame are connected via the first connector; The method for integrally forming the grid comprises: Determining design parameters of the grid, wherein the design parameters of the grid include at least a spacing between the first direction ribs and a thickness of the first direction ribs, wherein the spacing between the first direction ribs and the thickness of the first direction ribs are determined according to the shading angle; Making a mold according to the design parameters of the mesh grille, wherein the mold can integrally mold the mesh grille; Liquid glass fiber reinforced plastic is injected into the mold, and after cooling and forming, the mesh grill is taken out from the mold.

2. The anti-glare device composed of an integrally formed mesh grille according to claim 1, characterized in that: It also includes support columns, which are arranged at both ends of the frame and connected to the frame.

3. The anti-glare device composed of an integrally formed mesh grille according to claim 1, characterized in that: The grid further includes second directional ribs and / or third directional ribs, wherein the second directional ribs are arranged at an angle of 90±10° to the first directional ribs, and the third directional ribs are arranged at an acute angle to the first directional ribs.

4. The anti-glare device composed of an integrally formed mesh grille according to claim 3, characterized in that: There are multiple groups of the second direction ribs, wherein each group of the second direction ribs has a preset length, and each group of the second direction ribs is symmetrically arranged, and / or There are multiple groups of the third directional ribs, wherein each group of the third directional ribs has a preset length, and each group of the third directional ribs is symmetrically arranged.

5. The anti-glare device composed of an integrally formed mesh grille according to claim 4, characterized in that: The upper end of the grid and the lower end of the grid are respectively provided with at least two fourth direction ribs with preset spacing, and the at least two fourth direction ribs with preset spacing respectively intersect with the first direction ribs; and / or the left end of the grid and the right end of the grid are respectively provided with at least two first direction ribs with preset spacing; the preset spacing is used for passing fasteners.

6. The anti-glare device composed of an integrally formed mesh grille according to claim 2, characterized in that: The frame includes an upper frame, a lower frame and a side frame. The upper end of the grid is connected to the upper frame; the lower end of the grid is connected to the lower frame; the side frame is connected between the upper frame and the lower frame to enclose the grid.

7. The anti-glare device composed of an integrally formed mesh grille according to claim 6, characterized in that: The upper frame and the lower frame are rectangular tubes, the first side of the rectangular tube is provided with an opening, and the rectangular tube is also provided with a through hole passing through the second side of the rectangular tube and the third side of the rectangular tube, wherein the second side of the rectangular tube and the third side of the rectangular tube are two opposite sides of the rectangular tube.

8. The anti-glare device composed of an integrally formed mesh grille according to claim 6, characterized in that: The connecting member further includes a second connecting member, the upper frame and the lower frame are respectively connected to the side frames through the second connecting member, and the upper frame is connected to the supporting column through the second connecting member; The second connecting member is provided with a first slot body and a second slot body, one end of the second slot body is connected to the slot wall of the first slot body, both ends of the first slot body are connected, and the first slot body and the second slot body are respectively provided with through holes.

9. The anti-glare device composed of an integrally formed mesh grille according to claim 8, characterized in that: The connecting member further includes a third connecting member, and the lower frame and the supporting column are connected by the third connecting member; Among them, the third connecting member is provided with a third slot body and a fourth slot body, one end of the fourth slot body is connected to the slot wall of the third slot body, both ends of the third slot body are through-connected, both ends of the fourth slot body are through-connected, and the slot wall of the third slot body is through-connected in the extension direction along the two ends of the fourth slot body, and the third slot body and the fourth slot body are respectively provided with through holes.

10. The anti-glare device composed of an integrally formed mesh grille according to claim 9, characterized in that: A rib plate is provided between the groove wall of the first groove body and the groove wall of the second groove body, and / or a rib plate is provided between the groove wall of the third groove body and the groove wall of the fourth groove body.

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