Warning board mounting structure

Abstract

The utility model discloses a warning board mounting structure which comprises a first warning board, a second warning board is slidably connected into the first warning board, a third warning board is slidably connected into the second warning board, one end of the third warning board is fixedly connected with a fixing board, and the other end of the third warning board is fixedly connected with a warning board. The device has the advantages that the second threaded rod can be rotated to push the movable plate to move through the first push block, the movable plate pushes the push plate to move in the sliding groove, and therefore the fixed block is extruded to be inserted into soil, and the movable plate is pushed to move in the sliding groove. The device can be prevented from moving or inclining under the action of external force and wind power, so that an effective warning effect on passing pedestrians and vehicles can be achieved, the advantage that the device is rapidly mounted and dismounted is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning signs, in particular to a warning sign installation structure. Background Art

[0002] With the development of cities, urban construction continues to develop towards the surrounding rural areas. The development of a city first requires the construction of roads. When building roads, some special mechanical equipment needs to be operated, so the roads will be closed, and warning sign devices are often required to be placed at intersections. Traditional construction warning sign devices are fixed to the ground by bolts during installation. The bolts will rust under the corrosion of rainwater. When the construction is completed, the warning sign needs to be disassembled. Due to the corrosion of the bolts, the bolts will slip during disassembly, which makes it extremely inconvenient to disassemble the warning sign. Therefore, a warning sign installation structure is provided to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a warning sign installation structure to solve the problem proposed in the above background technology that traditional construction warning sign devices are fixed to the ground by bolts during installation, and the bolts will rust due to the corrosion of rainwater. When the construction is completed, the warning sign needs to be disassembled. Due to the corrosion of the bolts, the bolts will slip during disassembly, which makes it extremely inconvenient to disassemble the warning sign.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model provides a warning sign installation structure, comprising a first warning plate, the interior of the first warning plate is slidably connected to a second warning plate, the interior of the second warning plate is slidably connected to a third warning plate, one end of the third warning plate is fixedly connected to a fixed plate, the outer side of the first warning plate and the outer side of the fixed plate are both fixedly connected to a second telescopic rod, the outer side of the second telescopic rod is slidably connected to the first telescopic rod, the bottom of the first telescopic rod is fixedly connected to a fixed cone, and the interior of the fixed cone is symmetrically slidably connected to a fixed block.

[0006] The user pushes the second push block to squeeze the second spring, which can pull the fixed plate to drive the second warning plate and the third warning plate to move, thereby increasing the warning area of ​​the device, pressing the device to insert the fixed cone into the soil, rotating the second rotating shaft to drive the third bevel gear to rotate, and under the action of the third bevel gear and the fourth bevel gear, the second threaded rod is driven to rotate, and under the action of the second threaded rod and the first push block, the movable plate is pushed to move, and the movable plate pushes the push plate into the interior of the slide groove, thereby squeezing the fixed block to insert into the soil, thereby increasing the stability of the device. After the use of the device is over, the second rotating shaft is rotated in the opposite direction to drive the third bevel gear to rotate, and under the action of the third bevel gear and the fourth bevel gear The second threaded rod is driven to rotate in the opposite direction, and the movable plate is driven upward to return to its original position under the action of the second threaded rod and the first pushing block, and the movable plate drives the pushing plate to move out of the interior of the slide groove. Therefore, the connecting plate drives the fixed block to enter the interior of the fixed cone for storage under the elastic force of the first spring, and the device can be pulled to move, thereby achieving the advantage of quick installation and disassembly of the device. The first rotating shaft is rotated to drive the second bevel gear to rotate, and the first threaded rod is driven to rotate under the action of the second bevel gear and the first bevel gear. The first threaded rod drives the first warning plate to be raised and lowered through the second telescopic rod, so that the first warning plate is raised to a suitable height, thereby increasing the practicality of the device.

[0007] As a preferred solution of the utility model, a clamping block is fixedly connected to the outer side of the first warning plate, a second push block is slidably connected to the inside of the fixed plate, a second spring is fixedly connected to the bottom of the second push block, and a clamping groove used in conjunction with the clamping block is provided inside the second push block.

[0008] The user pushes the second push block to squeeze the second spring, and then pulls the fixing plate to drive the second warning plate and the third warning plate to move, thereby increasing the warning area of ​​the device.

[0009] As a preferred solution of the utility model, the first telescopic rod is internally rotatably connected with a first rotating shaft and a first threaded rod, the outer side of the first rotating shaft is fixedly connected with a second bevel gear, the bottom of the first threaded rod is fixedly connected with a first bevel gear, the first threaded rod is threadedly connected to the second telescopic rod, and the first bevel gear is meshingly connected with the second bevel gear.

[0010] Rotating the first rotating shaft drives the second bevel gear to rotate, and under the action of the second bevel gear and the first bevel gear, the first threaded rod is driven to rotate, and the first threaded rod drives the first warning plate to be raised and lowered through the second telescopic rod, so that the first warning plate is raised to a suitable height.

[0011] As a preferred solution of the utility model, a moving plate is slidably connected inside the fixed cone, a push plate is symmetrically fixedly connected to the bottom of the moving plate, and a sliding groove used in conjunction with the push plate is provided inside the fixed block.

[0012] The moving plate pushes the push plate into the interior of the chute, thereby squeezing the fixed block into the soil, thereby increasing the stability of the device.

[0013] As a preferred solution of the utility model, the first telescopic rod is rotatably connected to the inside with a second threaded rod, the second threaded rod is threadably connected to the outside with a first push block, and the first push block is fixedly connected to the movable plate.

[0014] The moving plate is pushed to move under the action of the second threaded rod and the first pushing block.

[0015] As a preferred solution of the utility model, the interior of the first telescopic rod is rotatably connected to the second rotating shaft, the outer side of the second rotating shaft is fixedly connected to the third bevel gear, the top of the second threaded rod is fixedly connected to the fourth bevel gear, and the fourth bevel gear is meshingly connected to the third bevel gear.

[0016] The second rotating shaft is rotated to drive the third bevel gear to rotate, and the second threaded rod is driven to rotate under the action of the third bevel gear and the fourth bevel gear.

[0017] As a preferred solution of the utility model, a connecting plate is symmetrically and slidably connected inside the fixed cone, a first spring is fixedly connected to one side of the connecting plate, and the connecting plate is fixedly connected to the fixing block.

[0018] The connecting plate drives the fixing block into the interior of the fixing cone for storage under the elastic force of the first spring.

[0019] The beneficial effect achieved by the utility model is that through the arrangement of the fixed block, the push plate and the slide groove, the second threaded rod can be rotated to push the movable plate to move through the first push block, and the movable plate pushes the push plate to move inside the slide groove, thereby squeezing the fixed block to be inserted into the soil, which can prevent the device from moving or tilting under the action of external force and wind force, so it can play an effective warning role for passing pedestrians and vehicles, and achieves the advantage of quick installation and disassembly of the device, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the first warning plate in the utility model;

[0024] Figure 4 It is a schematic diagram of the enlarged three-dimensional structure at A;

[0025] Figure 5 This is a schematic diagram of the enlarged three-dimensional structure at point B.

[0026] In the figure: 1, first warning plate; 2, second warning plate; 3, first telescopic rod; 4, fixed cone; 5, third warning plate; 6, fixed plate; 7, second telescopic rod; 8, first rotating shaft; 9, first threaded rod; 10, first bevel gear; 11, second bevel gear; 12, second rotating shaft; 13, second threaded rod; 14, first push block; 15, push plate; 16, fixed block; 17, first spring; 18, movable plate; 19, slide groove; 20, connecting plate; 21, third bevel gear; 22, fourth bevel gear; 23, clamping block; 24, clamping groove; 25, second push block; 26, second spring. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figures 1 to 5 The utility model provides a warning sign installation structure, including a first warning plate 1, a second warning plate 2 is slidably connected inside the first warning plate 1, a third warning plate 5 is slidably connected inside the second warning plate 2, one end of the third warning plate 5 is fixedly connected to a fixed plate 6, the outer side of the first warning plate 1 and the outer side of the fixed plate 6 are both fixedly connected to a second telescopic rod 7, the outer side of the second telescopic rod 7 is slidably connected to a first telescopic rod 3, the bottom of the first telescopic rod 3 is fixedly connected to a fixed cone 4, and the interior of the fixed cone 4 is symmetrically slidably connected to a fixed block 16.

[0029] It can be understood that the user pushes the second push block 25 to squeeze the second spring 26, which can pull the fixed plate 6 to drive the second warning plate 2 and the third warning plate 5 to move, thereby increasing the warning area of ​​the device, pressing the device to insert the fixed cone 4 into the soil, rotating the second rotating shaft 12 to drive the third bevel gear 21 to rotate, and under the action of the third bevel gear 21 and the fourth bevel gear 22, the second threaded rod 13 is driven to rotate, and under the action of the second threaded rod 13 and the first push block 14, the movable plate 18 is pushed to move, and the movable plate 18 pushes the push plate 15 to enter the interior of the slide groove 19, thereby squeezing the fixed block 16 to insert into the soil, increasing the stability of the device. After the use of the device is over, the second rotating shaft 12 is rotated in the opposite direction to drive the third bevel gear 21 to rotate. The second threaded rod 13 is driven to rotate in the opposite direction under the action of the wheel 22, and the movable plate 18 is driven to move upward and return to its original position under the action of the second threaded rod 13 and the first push block 14, and the movable plate 18 drives the push plate 15 to move out of the inside of the slide groove 19, thereby the connecting plate 20 drives the fixed block 16 to enter the inside of the fixed cone 4 for storage under the elastic force of the first spring 17, and the device can be pulled to move, thereby achieving the advantage of quick installation and disassembly of the device, and the first rotating shaft 8 is rotated to drive the second bevel gear 11 to rotate, and the first threaded rod 9 is driven to rotate under the action of the second bevel gear 11 and the first bevel gear 10, and the first threaded rod 9 drives the first warning plate 1 to be lifted and lowered through the second telescopic rod 7, so that the first warning plate 1 is lifted to a suitable height, thereby increasing the practicality of the device.

[0030] Furthermore, a clamping block 23 is fixedly connected to the outer side of the first warning plate 1, a second push block 25 is slidably connected to the inside of the fixed plate 6, a second spring 26 is fixedly connected to the bottom of the second push block 25, and a clamping slot 24 for use with the clamping block 23 is opened inside the second push block 25.

[0031] It is understandable that the user pushes the second push block 25 to squeeze the second spring 26, thereby pulling the fixing plate 6 to drive the second warning plate 2 and the third warning plate 5 to move, thereby increasing the warning area of ​​the device.

[0032] Furthermore, the first telescopic rod 3 is internally rotatably connected to the first rotating shaft 8 and the first threaded rod 9, the outer side of the first rotating shaft 8 is fixedly connected to the second bevel gear 11, the bottom of the first threaded rod 9 is fixedly connected to the first bevel gear 10, the first threaded rod 9 is threadedly connected to the second telescopic rod 7, and the first bevel gear 10 is meshingly connected to the second bevel gear 11.

[0033] It can be understood that rotating the first rotating shaft 8 drives the second bevel gear 11 to rotate, and under the action of the second bevel gear 11 and the first bevel gear 10, the first threaded rod 9 is driven to rotate, and the first threaded rod 9 drives the first warning plate 1 to rise and fall through the second telescopic rod 7, so that the first warning plate 1 is raised to a suitable height.

[0034] Furthermore, a moving plate 18 is slidably connected inside the fixed cone 4 , a push plate 15 is symmetrically fixedly connected to the bottom of the moving plate 18 , and a slide groove 19 used in conjunction with the push plate 15 is provided inside the fixed block 16 .

[0035] It can be understood that the moving plate 18 pushes the push plate 15 into the interior of the slide groove 19, thereby squeezing the fixing block 16 to be inserted into the soil, thereby increasing the stability of the device.

[0036] Furthermore, the first telescopic rod 3 is rotatably connected to the inside with the second threaded rod 13 , the outer side of the second threaded rod 13 is threadedly connected to the first push block 14 , and the first push block 14 is fixedly connected to the moving plate 18 .

[0037] It can be understood that the moving plate 18 is pushed to move under the action of the second threaded rod 13 and the first pushing block 14 .

[0038] Furthermore, the first telescopic rod 3 is internally rotatably connected to the second rotating shaft 12 , the outer side of the second rotating shaft 12 is fixedly connected to the third bevel gear 21 , the top of the second threaded rod 13 is fixedly connected to the fourth bevel gear 22 , and the fourth bevel gear 22 is meshedly connected to the third bevel gear 21 .

[0039] It can be understood that the rotation of the second rotating shaft 12 drives the third bevel gear 21 to rotate, and the second threaded rod 13 is driven to rotate under the action of the third bevel gear 21 and the fourth bevel gear 22 .

[0040] Furthermore, a connecting plate 20 is symmetrically and slidably connected inside the fixed cone 4 , a first spring 17 is fixedly connected to one side of the connecting plate 20 , and the connecting plate 20 is fixedly connected to the fixing block 16 .

[0041] It can be understood that, under the elastic force of the first spring 17 , the connecting plate 20 drives the fixing block 16 to enter the interior of the fixing cone 4 for storage.

[0042] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as a limitation on the present invention.

[0043] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0044] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warning sign installation structure, comprising a first warning plate (1), characterized in that: The first warning plate (1) is slidably connected to the inside of the second warning plate (2), the second warning plate (2) is slidably connected to the inside of the third warning plate (5), one end of the third warning plate (5) is fixedly connected to a fixed plate (6), the outer side of the first warning plate (1) and the outer side of the fixed plate (6) are both fixedly connected to a second telescopic rod (7), the outer side of the second telescopic rod (7) is slidably connected to the first telescopic rod (3), the bottom of the first telescopic rod (3) is fixedly connected to a fixed cone (4), and the interior of the fixed cone (4) is symmetrically slidably connected to a fixed block (16).

2. A warning sign installation structure according to claim 1, characterized in that: A clamping block (23) is fixedly connected to the outer side of the first warning plate (1), a second push block (25) is slidably connected to the inside of the fixed plate (6), a second spring (26) is fixedly connected to the bottom of the second push block (25), and a clamping slot (24) for use with the clamping block (23) is provided inside the second push block (25).

3. A warning sign installation structure according to claim 1, characterized in that: The first telescopic rod (3) is rotatably connected to a first rotating shaft (8) and a first threaded rod (9); the outer side of the first rotating shaft (8) is fixedly connected to a second bevel gear (11); the bottom of the first threaded rod (9) is fixedly connected to a first bevel gear (10); the first threaded rod (9) is threadedly connected to the second telescopic rod (7); and the first bevel gear (10) is meshingly connected to the second bevel gear (11).

4. The warning sign installation structure according to claim 1, characterized in that: The interior of the fixed cone (4) is slidably connected to a moving plate (18), the bottom of the moving plate (18) is symmetrically fixedly connected to a push plate (15), and the interior of the fixed block (16) is provided with a sliding groove (19) for use with the push plate (15).

5. A warning sign installation structure according to claim 4, characterized in that: The first telescopic rod (3) is rotatably connected to a second threaded rod (13) inside, the second threaded rod (13) is threadably connected to a first push block (14) outside, and the first push block (14) is fixedly connected to a movable plate (18).

6. A warning sign installation structure according to claim 5, characterized in that: The first telescopic rod (3) is rotatably connected to a second rotating shaft (12) inside, the second rotating shaft (12) is fixedly connected to a third bevel gear (21) outside, the second threaded rod (13) is fixedly connected to a fourth bevel gear (22) at the top, and the fourth bevel gear (22) is meshingly connected to the third bevel gear (21).

7. The warning sign installation structure according to claim 1, characterized in that: A connecting plate (20) is symmetrically and slidably connected inside the fixed cone (4), a first spring (17) is fixedly connected to one side of the connecting plate (20), and the connecting plate (20) is fixedly connected to a fixed block (16).

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