Warning board convenient to store

Abstract

The warning board convenient to store comprises a storage shell, an adjusting hole is formed in the outer surface of the storage shell, an adjusting plate is connected to the inner wall of the adjusting hole in a sliding mode, a storage plate is arranged in the storage shell, and the front face of the adjusting plate is fixedly connected with the back face of the storage plate. A transmission screw hole is formed in the upper surface of the adjusting plate, a supporting plate is fixedly connected to the outer surface of the storage shell, a bearing ring is fixedly embedded in the upper surface of the supporting plate, a threaded transmission rod is fixedly connected to the inner ring of the bearing ring, and the top end of the threaded transmission rod penetrates through the transmission screw hole and extends to the position above the transmission screw hole. And the outer surface of the threaded transmission rod is in threaded connection with the inner wall of the transmission screw hole, the front face of the storage plate is fixedly connected with an inner warning plate, and the outer surface of the storage plate is fixedly connected with two limiting blocks. The device is provided with a storage structure after being displayed, the effect of storing and protecting the inner warning board is achieved, and the device is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the field of road construction, in particular to a warning sign which is easy to store. Background Art

[0002] Roads, in terms of their meaning, are infrastructure for various trackless vehicles and pedestrians to pass through; according to their usage characteristics, they are divided into highways, urban roads, rural roads, factory and mining roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages and school roads, etc.

[0003] Warning signs need to be set up outside the road construction site for safety warnings. Currently, a Chinese patent with announcement number CN217710432U discloses a warning sign for road construction, including two sleeves, a flexible sign body is arranged between the two sleeves, the inner wall of the sleeve is fixedly connected with a bearing, and the inner wall of the bearing is fixedly connected with a support tube. However, the warning sign in the above patent does not have a structure for storing the warning sign after being displayed, and the warning sign is difficult to store and protect after the warning is completed, which reduces the protective effect of the warning sign and is inconvenient to carry. Therefore, we propose a warning sign that is easy to store to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a warning sign that is easy to store, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A warning sign that is easy to store, comprises a storage shell, an outer surface of the storage shell is provided with an adjustment hole, an inner wall of the adjustment hole is slidably connected with an adjustment plate, a storage plate is provided inside the storage shell, the front side of the adjustment plate is fixedly connected with the back side of the storage plate, a transmission screw hole is provided on the upper surface of the adjustment plate, a support plate is fixedly connected with the outer surface of the storage shell, a bearing ring is fixedly inlaid on the upper surface of the support plate, a threaded transmission rod is fixedly connected with the inner ring of the bearing ring, the top end of the threaded transmission rod passes through the transmission screw hole and extends to the top of the transmission screw hole, and the outer surface of the threaded transmission rod is threadedly connected with the inner wall of the transmission screw hole, and the front side of the storage plate is fixedly connected with an inner warning plate.

[0007] In a further embodiment, two limit blocks are fixedly connected to the outer surface of the storage plate, and the side surfaces of the two limit blocks that are away from each other are both slidably connected to the inner wall of the storage shell.

[0008] In a further embodiment, a bearing seat is fixedly connected to the back side of the storage shell, and an outer surface of the top end of the threaded transmission rod is fixedly connected to the inner ring of the bearing seat.

[0009] In a further embodiment, the bottom surface of the storage shell is fixedly connected to two supporting legs, and the bottom surfaces of the two supporting legs are fixedly connected to a counterweight base.

[0010] In a further embodiment, light boards are fixedly connected to the left and right side surfaces of the storage shell, warning lights are fixedly installed on the upper surfaces of the two light boards, and a battery compartment is fixedly installed on the back of the storage shell.

[0011] In a further embodiment, two grooves are formed on the outer surface of the storage shell, and an external warning plate is fixedly connected to the front side of the storage shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can make the adjustment plate slide up and down inside the adjustment hole through the adjustment hole provided in the storage shell. At the same time, with the cooperation of the support plate, the bearing ring, the transmission screw hole and the threaded transmission rod, the storage plate and the inner warning plate can be driven to move downward through the adjustment plate, which will make the inner warning plate quickly stored in the storage shell, thereby achieving the effect of storage and protection of the inner warning plate. In this way, the warning sign has a storage structure after display, thereby improving the protection effect of the warning sign and being more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a front view of a warning sign for easy storage.

[0015] Figure 2 A schematic diagram of the three-dimensional structure of the rear view of a warning sign for easy storage.

[0016] Figure 3 A cross-sectional view of the front view of the storage shell of a warning sign for easy storage.

[0017] Figure 4 Warning signs for easy storage Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0018] In the figure: 1. Storage shell; 2. External warning plate; 3. Adjustment hole; 4. Storage plate; 5. Adjustment plate; 6. Transmission screw hole; 7. Support plate; 8. Bearing ring; 9. Threaded transmission rod; 10. Bearing seat; 11. Internal warning plate; 12. Battery compartment; 13. Groove; 14. Light board; 15. Warning light; 16. Support leg; 17. Counterweight base; 18. Limit block. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection 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 invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4 In the utility model, a warning sign that is easy to store includes a storage shell 1, an adjustment hole 3 is opened on the outer surface of the storage shell 1, an adjustment plate 5 is slidably connected to the inner wall of the adjustment hole 3, a storage plate 4 is arranged inside the storage shell 1, the front of the adjustment plate 5 is fixedly connected to the back of the storage plate 4, a transmission screw hole 6 is opened on the upper surface of the adjustment plate 5, a support plate 7 is fixedly connected to the outer surface of the storage shell 1, a bearing ring 8 is fixedly inlaid on the upper surface of the support plate 7, a threaded transmission rod 9 is fixedly connected to the inner ring of the bearing ring 8, the top end of the threaded transmission rod 9 passes through the transmission screw hole 6 and extends to the top of the transmission screw hole 6, and the outer surface of the threaded transmission rod 9 is threadedly connected to the inner wall of the transmission screw hole 6, and the front of the storage plate 4 is fixedly connected to the inner warning plate 11.

[0023] Two limit blocks 18 are fixedly connected to the outer surface of the storage plate 4, and the side surfaces of the two limit blocks 18 that are away from each other are slidably connected to the inner wall of the storage shell 1. The back of the storage shell 1 is fixedly connected to a bearing seat 10, and the outer surface of the top end of the threaded transmission rod 9 is fixedly connected to the inner ring of the bearing seat 10. The storage plate 4 and the inner wall of the storage shell 1 can be slid by the limit blocks 18, which will make the storage plate 4 more stable when moving up and down. The bearing seat 10 can be used to limit the top bearing of the threaded transmission rod 9, so that the rotation of the threaded transmission rod 9 can be more stable.

[0024] Two supporting legs 16 are fixedly connected to the bottom surface of the storage shell 1, and the bottom surfaces of the two supporting legs 16 are fixedly connected to a counterweight base 17. Light panels 14 are fixedly connected to the left and right side surfaces of the storage shell 1, and warning lights 15 are fixedly installed on the upper surfaces of the two light panels 14. A battery compartment 12 is fixedly installed on the back of the storage shell 1, and two grooves 13 are provided on the outer surface of the storage shell 1. An external warning plate 2 is fixedly connected to the front of the storage shell 1. The warning device can be stably supported by the supporting legs 16 and the counterweight base 17. By cooperating with the light panels 14, the warning lights 15 and the battery compartment 12, the warning sign can be illuminated at night to improve the warning effect.

[0025] The working principle of the utility model is: when the storage plate 4 and the inner warning plate 11 are to be stored, the threaded transmission rod 9 is first rotated clockwise, which can drive the threaded transmission rod 9 to rotate in the transmission screw hole 6, which will cause the adjustment plate 5 to move downward on the surface of the threaded transmission rod 9, and at the same time, the storage plate 4 and the inner warning plate 11 will be driven to move downward, and the inner warning plate 11 will be stored downward into the interior of the storage shell 1, so that the storage shell 1 can be used to store and protect the inner warning plate 11, and it is convenient to carry the warning sign.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A warning sign that is easy to store, characterized by: The invention comprises a storage shell (1), wherein an adjustment hole (3) is provided on the outer surface of the storage shell (1), an adjustment plate (5) is slidably connected to the inner wall of the adjustment hole (3), a storage plate (4) is provided inside the storage shell (1), the front surface of the adjustment plate (5) is fixedly connected to the back surface of the storage plate (4), a transmission screw hole (6) is provided on the upper surface of the adjustment plate (5), a support plate (7) is fixedly connected to the outer surface of the storage shell (1), a bearing ring (8) is fixedly inlaid on the upper surface of the support plate (7), a threaded transmission rod (9) is fixedly connected to the inner ring of the bearing ring (8), the top end of the threaded transmission rod (9) passes through the transmission screw hole (6) and extends to the top of the transmission screw hole (6), and the outer surface of the threaded transmission rod (9) is threadedly connected to the inner wall of the transmission screw hole (6), and the front surface of the storage plate (4) is fixedly connected to an inner warning plate (11).

2. The warning sign that is easy to store according to claim 1, characterized in that: Two limit blocks (18) are fixedly connected to the outer surface of the storage plate (4), and the side surfaces of the two limit blocks (18) that are away from each other are both slidably connected to the inner wall of the storage shell (1).

3. The warning sign that is easy to store according to claim 1, characterized in that: The back side of the storage shell (1) is fixedly connected to a bearing seat (10), and the outer surface of the top end of the threaded transmission rod (9) is fixedly connected to the inner ring of the bearing seat (10).

4. The warning sign that is easy to store according to claim 1 is characterized by: The bottom surface of the storage shell (1) is fixedly connected to two support legs (16), and the bottom surfaces of the two support legs (16) are both fixedly connected to a counterweight base (17).

5. The warning sign that is easy to store according to claim 1, characterized in that: The left and right side surfaces of the storage shell (1) are both fixedly connected to light panels (14), the upper surfaces of the two light panels (14) are both fixedly mounted with warning lights (15), and the back surface of the storage shell (1) is fixedly mounted with a battery compartment (12).

6. The warning sign that is easy to store according to claim 1, characterized in that: The outer surface of the storage shell (1) is provided with two grooves (13), and the front surface of the storage shell (1) is fixedly connected with an outer warning plate (2).

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