Warning device for municipal engineering construction

Abstract

The warning device for municipal engineering construction comprises a supporting plate, one end of the supporting plate is rotationally connected with a rotating frame, the interior of the rotating frame is connected with a warning board in a sliding mode, warning lamps are evenly arranged on the top of the warning board, tooth grooves are formed in the two ends of the rotating frame, and the two ends of the rotating frame are connected with the warning board in a sliding mode. The two ends of the bottom of the warning board are each provided with a fixed spring telescopic column through a screw, one end of each fixed spring telescopic column is provided with a clamping block through a screw, and the two ends of the bottom of the warning lamp are each provided with a magnetic block through a screw. Two triangular supports can be formed behind the rotating frame, then the stability of the warning device during use can be guaranteed, the warning board can be made to warn at different angles by adjusting rotation and adjustment of the telescopic rod, the warning effect of the warning device is improved, the warning board can be fixed at different heights, and the warning device is convenient to use. And personnel can be warned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering warnings, in particular to a warning device for municipal engineering construction. Background Art

[0002] Engineering warning signs are widely used in engineering construction and play a vital role in engineering construction safety. As the project progresses, people are often not careful when they are at or near the construction site, which may cause injuries or even bigger accidents. Therefore, engineering warning signs have appeared in most engineering construction sites, which greatly reduces the occurrence of unnecessary accidents.

[0003] In the comparative document of a construction warning device for municipal engineering construction proposed in application number 202321832824.6, the sliding displacement of the two support plates drives the corresponding sliding rod displacement, so that after the two sliding rods move out of the corresponding sliding column grooves, the warning plate is slid so that the warning plate is retracted to the specified position. The use of this device facilitates the adjustment of the height of the warning plate, thereby expanding the scope of application of the warning device, making it more conspicuous to be placed, and being more able to cause a warning effect, thereby increasing its practicality.

[0004] Although the above application meets the needs of users to a certain extent, there are still certain defects in the use process. The specific problems are as follows: when the warning board is used, the back of the warning board is hollow, which leads to the problem that the warning board is easy to fall and tilt when encountering windy conditions, thereby affecting the use of the warning device. Based on this, the utility model designs a warning device for municipal engineering construction to solve the above problems. Utility Model Content

[0005] The utility model provides a warning device for municipal engineering construction, which can effectively solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a warning device for municipal engineering construction, comprising a support plate, one end of the support plate is rotatably connected to a rotating frame, a warning sign is slidably connected inside the rotating frame, warning lights are evenly arranged on the top of the warning sign, both ends of the rotating frame are provided with tooth grooves, both ends of the bottom of the warning sign are installed with fixed spring telescopic columns by screws, one end of the fixed spring telescopic column is installed with a clamping block by screws, both ends of the bottom of the warning light are installed with magnetic blocks by screws, both ends of the top surface of the support plate are installed with spring telescopic rods by screws, one end of the spring telescopic rod is rotatably connected to the adjustment telescopic rod, and a clamping column is welded to one end of the top of the adjustment telescopic rod.

[0007] Preferably, an adjusting spring telescopic column is installed at one end inside the rotating frame through a screw, one end of the adjusting spring telescopic column is rotatably connected to a cleaning brush, and one end of the front side of the rotating frame is rotatably connected to a magnetic plate.

[0008] Preferably, the clamping block is meshedly connected with the tooth groove, and the clamping block is adsorbedly connected with the magnetic block.

[0009] Preferably, a slot is provided at the end of the rotating frame corresponding to the position of the clamping column, an arc angle is provided at the end of the clamping column, and the outer diameter of the clamping column is equal to the inner diameter of the slot.

[0010] Preferably, the outer diameter of the warning sign is equal to the inner diameter of the rotating frame.

[0011] Preferably, a receiving groove is provided at a position of the support plate corresponding to the rotating frame.

[0012] Preferably, a handle is welded to one end of the support plate.

[0013] Preferably, a placement slot is provided at the position of the rotating frame corresponding to the cleaning brush, one end of the cleaning brush is located on the top of the magnetic plate, and the magnetic plate and the rotating frame are adsorbed on each other.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the structure of the present invention is scientific and reasonable, and it is safe and convenient to use: two triangular supports can be formed behind the rotating frame, thereby ensuring the stability of the warning device when in use, and by adjusting the rotation and adjustment of the telescopic rod, the warning sign can be placed at different angles for warning, thereby improving the warning effect of the warning device, and the warning sign can be fixed at different heights, which is convenient for warning people, improving the warning device effect and expanding the scope of application of the warning device, making it convenient to clean the surface of the warning sign, improving the cleaning efficiency of the warning sign, and solving the problem of low cleaning efficiency caused by the need for people to find cleaning tools for cleaning in existing life. When the warning device is not in use, the warning sign can be folded and stored, which is convenient for carrying the warning device, and at the same time can reduce the space occupied by the warning device and improve space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 to the present invention.

[0016] In the attached figure:

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the mounting structure of the clamping column of the present utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the adjustable telescopic rod of the utility model;

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0021] Figure 5 This utility model Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0022] Numbers in the figure: 1. Support plate; 2. Rotating frame; 3. Warning sign; 4. Warning light; 5. Tooth groove; 6. Fixed spring telescopic column; 7. Clamping block; 8. Magnetic block; 9. Spring telescopic rod; 10. Adjustable telescopic rod; 11. Clamping column; 12. Adjustable spring telescopic column; 13. Cleaning brush; 14. Magnetic plate. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0024] Example: Figure 1-5As shown, the utility model provides a technical solution, a warning device for municipal engineering construction, including a support plate 1, one end of the support plate 1 is rotatably connected to a rotating frame 2, a storage groove is provided at the position of the support plate 1 corresponding to the rotating frame 2, and a handle is welded at one end of the support plate 1, which is convenient for storing the rotating frame 2, so as to facilitate personnel to carry the warning device, and a warning sign 3 is slidably connected to the inside of the rotating frame 2, the outer diameter of the warning sign 3 is equal to the inner diameter of the rotating frame 2, so as to ensure the stability of the movement of the warning sign 3, and warning lights 4 are evenly arranged on the top of the warning sign 3, tooth grooves 5 are provided at both ends of the rotating frame 2, and fixed spring telescopic columns 6 are installed at both ends of the bottom of the warning sign 3 by screws, and a clamping block 7 is installed at one end of the fixed spring telescopic column 6 by screws, and the clamping block 7 is meshed with the tooth groove 5, and the clamping block 7 is adsorbed and connected to the magnetic block 8, so as to facilitate the fixing of the clamping block 7 and the fixing of the warning sign 3, and the bottom of the warning light 4 Magnetic blocks 8 are installed at both ends by screws, and spring telescopic rods 9 are installed at both ends of the top surface of the support plate 1 by screws. One end of the spring telescopic rod 9 is rotatably connected to the adjusting telescopic rod 10, and a card column 11 is welded at one end of the top of the adjusting telescopic rod 10. A card slot is provided at the end of the rotating frame 2 corresponding to the position of the card column 11, and an arc angle is provided at the end of the card column 11. The outer diameter of the card column 11 is equal to the inner diameter of the card slot, which is convenient for supporting the rotating frame 2. An adjusting spring telescopic column 12 is installed at one end of the inside of the rotating frame 2 by screws, and one end of the adjusting spring telescopic column 12 is rotatably connected to a cleaning brush 13. A placement groove is provided at the position of the cleaning brush 13 of the rotating frame 2, and one end of the cleaning brush 13 is located at the top of the magnetic plate 14. The magnetic plate 14 and the rotating frame 2 are adsorbed on each other, which is convenient for limiting the end of the cleaning brush 13, and thus facilitating the cleaning of the warning sign 3. The front end of the rotating frame 2 is rotatably connected to the magnetic plate 14.

[0025] When using the warning device, the personnel moves the warning device to the appropriate position, and then the personnel rotates the rotating frame 2. After the rotating frame 2 is rotated to the appropriate position, the personnel moves the adjusting telescopic rod 10 to compress the spring telescopic rod 9. Then, the personnel adjusts the position of the card column 11 by adjusting the spring telescopic rod 9, moves the card column 11 to the inside of the rotating frame 2, fixes the rotating frame 2, and forms two triangular supports behind the rotating frame 2, thereby ensuring the stability of the warning device when in use. By adjusting the rotation and adjustment of the telescopic rod 10, the warning sign 3 can be placed at different angles to warn, thereby improving the warning effect of the warning device. Then, the personnel moves the warning sign 3, and after the warning sign 3 is moved to the appropriate position, the personnel separates the card block 7 from the magnetic block 8, so that the card block 7 is engaged with the tooth groove 5 and the warning sign 3 is fixed, thereby improving the efficiency of fixing the warning sign 3 and making The warning sign 3 is fixed at different heights, which is convenient for warning people, improves the warning device effect and expands the scope of application of the warning device. When there is a lot of dust on the surface of the warning sign 3, the person can rotate the cleaning brush 13 so that one end of the cleaning brush 13 is placed on the top of one end of the magnetic plate 14 to fix the cleaning brush 13. Then, the person can clean the surface of the warning sign 3 by moving the warning sign 3, thereby improving the cleaning efficiency of the warning sign 3 and solving the problem that people in existing life need to find cleaning tools for cleaning, resulting in low cleaning efficiency. When the warning device is not in use, the rotating frame 2 can be rotated to move the rotating frame 2 to the inside of the support plate 1. At this time, the spring telescopic rod 9 is stretched, and the top surface of the rotating frame 2 is limited by adjusting the end of the telescopic rod 10. Then, the person can realize the movement of the warning device by moving the support plate 1, which is convenient for carrying the warning device. At the same time, it can reduce the space occupied by the warning device and improve space utilization.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A warning device for municipal engineering construction, comprising a support plate (1), characterized in that: One end of the support plate (1) is rotatably connected to a rotating frame (2), a warning sign (3) is slidably connected inside the rotating frame (2), a warning light (4) is evenly arranged on the top of the warning sign (3), both ends of the rotating frame (2) are provided with tooth grooves (5), both ends of the bottom of the warning sign (3) are fixed with spring telescopic columns (6) by screws, one end of the fixed spring telescopic column (6) is fixed with a clamping block (7) by screws, both ends of the bottom of the warning light (4) are fixed with magnetic blocks (8) by screws, both ends of the top surface of the support plate (1) are fixed with spring telescopic rods (9) by screws, one end of the spring telescopic rod (9) is rotatably connected to an adjusting telescopic rod (10), and one end of the adjusting telescopic rod (10) is welded with a clamping column (11).

2. A warning device for municipal engineering construction according to claim 1, characterized in that: An adjusting spring telescopic column (12) is mounted on one end of the rotating frame (2) via a screw, one end of the adjusting spring telescopic column (12) is rotatably connected to a cleaning brush (13), and one end of the front of the rotating frame (2) is rotatably connected to a magnetic plate (14).

3. A warning device for municipal engineering construction according to claim 1, characterized in that: The clamping block (7) is meshedly connected with the tooth groove (5), and the clamping block (7) is adsorbedly connected with the magnetic block (8).

4. A warning device for municipal engineering construction according to claim 1, characterized in that: A slot is provided at the end of the rotating frame (2) at a position corresponding to the clamping column (11), an arc angle is provided at the end of the clamping column (11), and the outer diameter of the clamping column (11) is equal to the inner diameter of the slot.

5. A warning device for municipal engineering construction according to claim 1, characterized in that: The outer diameter of the warning sign (3) is equal to the inner diameter of the rotating frame (2).

6. A warning device for municipal engineering construction according to claim 1, characterized in that: The support plate (1) is provided with a receiving slot at a position corresponding to the rotating frame (2).

7. A warning device for municipal engineering construction according to claim 1, characterized in that: A handle is welded to one end of the support plate (1).

8. A warning device for municipal engineering construction according to claim 2, characterized in that: The rotating frame (2) is provided with a placement slot at a position corresponding to the cleaning brush (13), one end of the cleaning brush (13) is located on the top of the magnetic plate (14), and the magnetic plate (14) and the rotating frame (2) are adsorbed on each other.

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