Wind-resistant safety signboard

Abstract

The utility model discloses a wind-resistant safety signboard which comprises a supporting frame, a signboard body is vertically arranged on the supporting frame, a plurality of wind guide grooves are symmetrically formed in the surfaces of the two sides of the signboard body, and each wind guide groove is formed in the horizontal direction. The multiple air guide grooves located in the same side of the identification plate are arranged at equal intervals in the vertical direction. A plurality of rows of ventilation holes are formed in the identification plate in a penetrating mode, the ventilation holes and the air guide grooves are arranged at intervals, the number of the ventilation holes in each row is multiple, and the multiple ventilation holes are arranged at equal intervals in the horizontal direction. The wind guide and ventilation effects of the signboard can be improved, so that the wind resistance of the safety signboard is improved, the risk of deformation of the signboard is reduced, the risk of breakage of the connecting position of the signboard and the supporting frame can be reduced, and the use stability of the safety signboard is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of signboard, especially a wind -resisting type safety signboard. BACKGROUND

[0002] Safety signboard is a visual tool used to convey specific safety information, widely used in work places, public places and various facilities. Safety signboard warns people of potential dangers or indicates necessary safety measures through the use of color, symbols, words and graphics, helping to prevent accidents and ensure the safety of personnel.

[0003] The road safety signboard in the prior art usually comprises a support frame and a signboard, one side of the support frame is fixedly connected with the signboard, the other side is used for being fixedly connected with a street lamp pole, and the signboard is sprayed with safety warning signs. However, the area of the signboard is relatively large, when encountering strong wind weather, there is a risk of deformation of the signboard, and even a risk of breakage at the connection position of the signboard and the support frame, thereby affecting the use stability of the safety signboard, which needs to be improved. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a wind -resisting type safety signboard, which can improve the wind resistance of the safety signboard, reduce the risk of deformation of the signboard, and also reduce the risk of breakage at the connection position of the signboard and the support frame, so as to ensure the use stability of the safety signboard.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a wind -resisting type safety signboard, comprising a support frame, a signboard vertically arranged on the support frame, a plurality of wind guide grooves symmetrically arranged on the two side surfaces of the signboard, each wind guide groove is arranged along the horizontal direction, and a plurality of wind guide grooves located on the same side of the signboard are arranged along the vertical direction at equal intervals.

[0006] A plurality of rows of air permeable holes are arranged through the signboard, and the air permeable holes are arranged at intervals with the wind guide grooves, and each row of air permeable holes is provided with a plurality of air permeable holes arranged at equal intervals along the horizontal direction.

[0007] Optionally, the groove bottom of the wind guide groove is provided with a guide arc surface, and the groove depth of the middle position of the wind guide groove is smaller than that of the two side positions.

[0008] Optionally, the support frame comprises a vertically arranged mounting frame, a plurality of limiting hoops are fixedly connected to the mounting frame, and the limiting hoops are used for being fixed with the street lamp pole, two cantilever rods are horizontally fixedly connected to the side of the mounting frame away from the limiting hoops, and the upper and lower sides of the signboard are respectively detachably connected with the corresponding cantilever rods.

[0009] Optionally, two sides of the cantilevered rods close to each other are respectively provided with dovetail grooves in the horizontal direction, the upper and lower sides of the signboard are respectively fixedly connected with dovetail strips in the horizontal direction, the dovetail strips can be slid into the corresponding dovetail grooves, and the cantilevered rods are respectively provided with locking members for fixing the corresponding dovetail strips.

[0010] Optionally, each locking member comprises a plurality of fastening screws and fastening grooves, the fastening screws are threadedly connected to the cantilevered rods, and the fastening grooves are arranged on the dovetail strips.

[0011] Optionally, each cantilevered rod is connected with the mounting frame through a plurality of reinforcing rib plates.

[0012] Optionally, the side of the mounting frame away from the cantilevered rods is provided with an arc-shaped abutting surface, and the street lamp pole can be closely attached to the inner wall of the abutting surface.

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. By arranging the wind guide grooves and the air permeation holes on the signboard, the wind guiding and air permeation effects of the signboard are effectively improved, the wind resistance of the safety signboard is improved, the risk of deformation of the signboard is reduced, the risk of fracture at the connecting position of the signboard and the support frame is reduced, and the use stability of the safety signboard is ensured.

[0015] 2. Since the signboard can be disassembled, when the signboard is damaged, the signboard can be replaced alone by the staff, so that the maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of an embodiment;

[0017] Figure 2 is a structural schematic view of the signboard in the embodiment;

[0018] Figure 3 is a sectional view of the embodiment.

[0019] Mark: 1, support frame; 11, mounting frame; 12, limiting hoop; 13, cantilevered rod; 2, signboard; 3, wind guide groove; 4, air permeation hole; 5, guide arc surface; 6, dovetail groove; 7, dovetail strip; 8, locking member; 81, fastening screw; 82, fastening groove; 9, reinforcing rib plate; 10, abutting surface. DETAILED DESCRIPTION

[0020] The utility model will be further described in detail below in combination with the drawings.

[0021] Refer toFigure 1 、 Figure 2 The anti-wind safety sign includes a support frame 1, a signboard 2 vertically arranged on the support frame 1, a plurality of air guide grooves 3 symmetrically arranged on the two side surfaces of the signboard 2, each air guide groove 3 arranged along the horizontal direction, and the plurality of air guide grooves 3 on the same side of the signboard 2 arranged at equal intervals along the vertical direction. Meanwhile, a plurality of rows of air permeable holes 4 are arranged through the signboard 2, and the air permeable holes 4 are arranged at intervals with the air guide grooves 3, each row of air permeable holes 4 arranged with a plurality of air permeable holes 4 arranged at equal intervals along the horizontal direction.

[0022] By arranging the air guide grooves 3 and the air permeable holes 4 on the signboard 2, the air guiding and air permeating effects of the signboard are effectively improved, the wind resistance of the safety sign is improved, the risk of deformation of the signboard 2 is reduced, and the risk of breakage at the connection position of the signboard 2 and the support frame 1 is also reduced, so as to ensure the use stability of the safety sign.

[0023] Referring to Figure 1 、 Figure 2 The bottom of the air guide groove 3 is provided with a guide arc surface 5, and the groove depth of the middle position of the air guide groove 3 is smaller than the groove depth of the two side positions, so as to improve the guiding effect of the air flow, so that the air flow can flow along the guide arc surface 5, so that the air flow can be quickly discharged from the two sides of the air guide groove 3, thereby improving the wind resistance of the signboard.

[0024] Referring to Figure 1 、 Figure 3 The support frame 1 includes a mounting frame 11 arranged vertically, a plurality of limiting hoops 12 fixedly connected to the mounting frame 11, and the limiting hoops 12 used for fixing with the street lamp pole, that is, the limiting hoops 12 can be tightly held on the street lamp pole. Two cantilever rods 13 are fixedly connected to the side of the mounting frame 11 away from the limiting hoops 12, the signboard 2 is located between the two cantilever rods 13, and the upper and lower sides of the signboard 2 are respectively detachably connected with the corresponding cantilever rods 13, so that the signboard 2 can be replaced individually, thereby reducing the maintenance cost.

[0025] Referring to Figure 1 、 Figure 3 The side of each of the two cantilever rods 13 close to each other is respectively provided with a dovetail groove 6, and the upper and lower sides of the signboard 2 are respectively fixedly connected with dovetail strips 7, and the dovetail strips 7 can be slid into the corresponding dovetail grooves 6. Meanwhile, a locking piece 8 is arranged on each of the two cantilever rods 13, and the locking piece 8 is used for fixing the corresponding dovetail strip 7.

[0026] Referring to Figure 1 、 Figure 3Each locking piece 8 comprises a plurality of fastening screws 81 respectively threadedly connected to the cantilevered rod 13 and a plurality of fastening grooves 82 respectively arranged on the dovetail strip 7, and the fastening screws 81 can be threadedly connected with the corresponding fastening grooves 82, so that the signboard 2 can be quickly disassembled and assembled.

[0027] With reference to Figure 1 , Figure 3 Each cantilevered rod 13 is connected with the mounting frame 11 through a plurality of reinforcing rib plates 9, so as to improve the connecting structure strength between the cantilevered rod 13 and the mounting frame 11, thereby improving the wind resistance of the cantilevered rod 13 and reducing the risk of the cantilevered rod 13 being broken.

[0028] With reference to Figure 1 , Figure 3 The mounting frame 11 is provided with an arc-shaped abutting surface 10 on the side far away from the cantilevered rod 13, and the street lamp pole can be closely combined with the inner wall of the abutting surface 10, so as to improve the contact area between the mounting frame 11 and the street lamp pole, thereby improving the connecting stability.

[0029] The specific embodiments are only an interpretation of the utility model, and are not a limitation of the utility model, and the person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A wind-resistant safety signboard comprising a support frame (1) on which a signboard (2) is vertically arranged, characterized in that: The two side surfaces of the identification plate (2) are symmetrically provided with a plurality of air guide grooves (3), each of which is arranged along the horizontal direction, and a plurality of the air guide grooves (3) on the same side of the identification plate (2) are arranged at equal intervals along the vertical direction. A plurality of air permeable holes (4) are arranged through the identification plate (2), and the air permeable holes (4) are arranged at intervals with the air guide grooves (3), each row of the air permeable holes (4) is provided with a plurality of air permeable holes (4), and a plurality of the air permeable holes (4) are arranged at equal intervals along the horizontal direction.

2. A wind-resistant safety sign according to claim 1, wherein: The bottom of the air guide groove (3) is provided with a guide camber (5), and the groove depth of the middle position of the air guide groove (3) is smaller than that of the two side positions.

3. A wind-resistant sign according to claim 1, wherein: The support frame (1) comprises a vertically arranged mounting frame (11), a plurality of limiting hoops (12) are fixedly connected to the mounting frame (11), and the limiting hoops (12) are used to be fixed with the street lamp pole, two cantilever rods (13) are horizontally fixedly connected to one side of the mounting frame (11) away from the limiting hoops (12), and the upper and lower sides of the identification plate (2) are respectively detachably connected with the corresponding cantilever rods (13).

4. A wind-resistant sign according to claim 3, wherein: The two cantilever rods (13) are respectively provided with dovetail grooves (6) on the side close to each other along the horizontal direction, the upper and lower sides of the identification plate (2) are respectively horizontally fixedly connected with dovetail strips (7), and the dovetail strips (7) can be slid into the corresponding dovetail grooves (6), and the two cantilever rods (13) are respectively provided with locking members (8), and the locking members (8) are used to fix the corresponding dovetail strips (7).

5. A wind-resistant type safety sign according to claim 4, wherein: Each of the locking members (8) comprises a plurality of fastening screws (81) and fastening grooves (82), a plurality of the fastening screws (81) are respectively threadedly connected to the cantilever rods (13), a plurality of the fastening grooves (82) are respectively arranged on the dovetail strips (7), and the fastening screws (81) can be threadedly connected with the corresponding fastening grooves (82).

6. A wind-resistant type safety sign according to claim 3, wherein: Each of the cantilever rods (13) is connected with the mounting frame (11) through a plurality of reinforcing rib plates (9).

7. A wind-resistant sign according to claim 3, wherein: The mounting frame (11) is provided with an arc-shaped abutting surface (10) on the side away from the cantilever rods (13), and the street lamp pole can be closely attached to the inner wall of the abutting surface (10).

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