Warning device for security engineering construction

Abstract

This utility model relates to the field of security, and in particular to a warning device for security engineering construction; it includes a warning sign body, a fixed support assembly movably mounted on the outer surface of the warning sign body, a first fixed assembly fixedly mounted on the front side of the fixed support assembly, a first limiting assembly fixedly mounted on one side of the first fixed assembly, and a second fixed assembly fixedly mounted on the rear side of the fixed support assembly; a first protective assembly fixedly mounted on the top of the fixed support assembly, a second protective assembly fixedly mounted on the top of the fixed support assembly, a third protective assembly slidably mounted on the outer side of the first protective assembly, and a second limiting assembly fixedly mounted on both the top and outer side of the third protective assembly; it solves the technical problems of inconvenience in use and short service life.

Description

Technical Field

[0001] This utility model relates to the field of security, and in particular to a warning device for security engineering construction. Background Technology

[0002] In the field of security, during the construction of security projects, it is necessary to carry out construction at the edge of the excavated foundation pit. In order to prevent pedestrians from accidentally falling into the foundation pit, warning signs need to be placed at the edge of the foundation pit. Therefore, a warning device for security project construction is needed.

[0003] Chinese Patent Publication No. CN218568371U discloses a warning device for security engineering construction, including a transparent frame plate, a rear box set on the rear end face of the transparent frame plate, a pole set at the bottom of the rear box, a pad set at the bottom of the pole, several solar panels set on the upper end face of the rear box, a fixing groove set in the middle of the transparent frame plate, light strips set on both sides of the fixing groove, an adjustable base plate set in the fixing groove, several adjustable warning signs set on the front end face of the base plate, a cover plate set on the upper end face of the base plate, and an installation block set on one side of the cover plate on the upper end face of the transparent frame plate. By setting a rear box behind the transparent frame plate and installing solar panels, the solar panels are used to power the light strips. At the same time, several easily adjustable warning signs are set in the transparent frame plate, so that the warning device can maintain a good warning effect at night, and the warning signs can be easily replaced according to the project content to provide corresponding warning reminders.

[0004] However, in this patent, the warning sign is fixed in place, making it difficult to remove. This prevents the sign from being replaced as needed, thus increasing the difficulty of use. Furthermore, since the exterior is not protected, it may be damaged by accidental impacts, shortening its lifespan. Utility Model Content

[0005] This invention provides a warning device for security engineering construction to solve the problems of inconvenience and short service life in the prior art. It is easy to use and has an extended service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a warning device for security engineering construction, comprising a warning sign body, a fixing support assembly movably mounted on the outer surface of the warning sign body to fix and support the warning sign body, a first fixing assembly fixedly mounted on the front side of the fixing support assembly to fix the warning sign body, a first limiting assembly fixedly mounted on one side of the first fixing assembly to limit the first fixing assembly, and a second fixing assembly fixedly mounted on the rear side of the fixing support assembly to fix the warning sign body; a first protective assembly fixedly mounted on the top of the fixing support assembly to protect the warning sign body, a second protective assembly fixedly mounted on the top of the fixing support assembly to protect the warning sign body, a third protective assembly slidably mounted on the outer side of the first protective assembly to protect the warning sign body, and a second limiting assembly fixedly mounted on the top and outer side of the third protective assembly to limit the third protective assembly.

[0007] Furthermore, the fixed support assembly includes a first loop-shaped support rod, the interior of which is movably connected to the outer side of the warning sign body, a positioning post fixedly connected to the front side of the first loop-shaped support rod, a connecting base plate fixedly connected to the bottom of the first loop-shaped support rod, a support post fixedly connected to the bottom of the connecting base plate, and a support base plate fixedly connected to the bottom of the support post.

[0008] Furthermore, the first fixing component includes a second elliptical column, the rear side of which is fixedly installed on the front side of the first U-shaped support rod. The second elliptical column is fixedly connected to the connecting base plate. A support shaft is fixedly connected to one side of the second elliptical column. The outer surface of the support shaft is rotatably connected to the first elliptical column. The first elliptical column is rotatably connected to both the connecting base plate and the second elliptical column. A U-shaped pressure plate is fixedly connected to the top of the first elliptical column. The U-shaped pressure plate is movably connected to the positioning column and rotatably connected to the second elliptical column.

[0009] Furthermore, the first limiting component includes a support plate, one side of which is fixedly installed on one side of the loop-shaped pressure plate. The support plate has a third screw threadedly connected to its interior, and the third screw is threadedly connected to the first loop-shaped support rod.

[0010] Furthermore, the second fixing component includes a U-shaped baffle, the front side of which is fixedly installed on the rear side of the first U-shaped support rod, and the bottom of which is fixedly installed on the top of the connecting base plate.

[0011] Furthermore, the first protective component includes a second transparent protective tube, the bottom of which is fixedly installed on the top of the supporting base plate. The second transparent protective tube has a first threaded hole and a second threaded hole on its left and right sides. A supporting upright plate is fixedly connected inside the second transparent protective tube, and the bottom of the supporting upright plate is fixedly installed on the top of the supporting base plate.

[0012] Furthermore, the second protective component includes a support rod, the bottom of which is fixedly installed on the top of the first U-shaped support rod, and a protective top plate is fixedly connected to the top of the support rod. The top of the protective top plate has a connecting elongated hole, and a first threaded groove is formed on one inner side wall of the connecting elongated hole.

[0013] Furthermore, the third protective component includes a first transparent protective tube, the interior of which is slidably connected to the outer surface of a second transparent protective tube.

[0014] Furthermore, the second limiting component includes an L-shaped long plate and a second spiral support rod. The inner top wall of the L-shaped long plate is fixedly installed on the top of the first transparent protective cylinder. The interior of the second spiral support rod is fixedly connected to the outer side of the first transparent protective cylinder. The L-shaped long plate is slidably connected to the second transparent protective cylinder and the support plate, respectively. A second threaded groove is provided on one side of the L-shaped long plate. Limiting long plates are fixedly connected to both the front and rear sides of the L-shaped long plate. The limiting long plates are slidably installed inside the support plate. A second screw is threadedly connected inside the body of the L-shaped long plate. The interior of the second spiral support rod, the interior of the first transparent protective cylinder, and the interior of the second threaded groove are all threadedly connected to a first screw.

[0015] The working principle and usage principle of this utility model are as follows: During the use of this device, through the arrangement of the warning sign body, fixed support component, first fixed component, first limiting component and second fixed component, the device can fix and support the warning sign, allowing it to be placed at the edge of the pit to warn pedestrians. Furthermore, the device allows for replacement of the warning sign as needed, avoiding increased difficulty in use due to inability to meet usage requirements, and making it convenient to use. In addition, through the arrangement of the warning sign body, first protective component, second protective component, third protective component and second limiting component, when the device is used to warn pedestrians at the edge of the pit, it forms a protective space, ensuring the warning sign is located within this protective space. This prevents damage to the warning sign from accidental impacts, thus extending the device's service life.

[0016] The beneficial technical effects of this utility model are:

[0017] By configuring the warning sign body, fixed support components, first fixing components, first limiting components, and second fixing components, this device can fix and support the warning sign, allowing it to be placed at the edge of the pit to warn pedestrians. It also allows the warning sign to be replaced as needed, making it convenient to use. Furthermore, the configuration of the warning sign body, first protective components, second protective components, third protective components, and second limiting components ensures the warning sign is located within a protected space, extending the device's service life. Attached Figure Description

[0018] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional schematic diagram of the second transparent protective tube of this utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the spiral-shaped pressure plate of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the L-shaped long plate of this utility model;

[0022] Figure 5 This is a three-dimensional schematic diagram of the first spiral support rod of this utility model;

[0023] Figure 6 This is a three-dimensional schematic diagram of the spiral-shaped baffle of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Protective top plate; 2. First threaded groove; 3. Connecting elongated hole; 4. Third screw; 5. Supporting elongated plate; 6. U-shaped baffle; 7. First U-shaped support rod; 8. U-shaped pressure plate; 9. Warning sign body; 10. L-shaped elongated plate; 11. Second screw; 12. Second U-shaped support rod; 13. First screw; 14. Supporting bottom plate; 15. First transparent protective elongated cylinder; 16. Second transparent protective elongated cylinder; 17. Connecting bottom plate; 18. First elliptical column; 19. Second elliptical column; 20. Supporting upright plate; 21. Supporting elongated rod; 22. Second threaded hole; 23. First threaded hole; 24. Positioning post; 25. Supporting shaft; 26. Supporting post; 27. Limiting elongated plate; 28. Second threaded groove. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of the embodiments of this application easier to understand, the embodiments of this application are further described below in conjunction with the figures and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of this application and are not intended to limit the embodiments of this application.

[0026] like Figures 1 to 6As shown: A warning device for security engineering construction includes a warning sign body 9, a first loop-shaped support rod 7, a second elliptical column 19, a support plate 5, and a loop-shaped baffle 6. A positioning post 24 is fixedly connected to the front side of the first loop-shaped support rod 7. A connecting base plate 17 is fixedly connected to the bottom of the first loop-shaped support rod 7. A support column 26 is fixedly connected to the bottom of the connecting base plate 17. A support base plate 14 is fixedly connected to the bottom of the support column 26. A support shaft 25 is fixedly connected to one side of the second elliptical column 19. A first elliptical column 18 is rotatably connected to the outer surface of the support shaft 25. A loop-shaped pressure plate 8 is fixedly connected to the top of the first elliptical column 18. A third screw 4 is threadedly connected to the inside of the support plate 5. The third screw 4 is connected to the first loop-shaped support rod... 7. Threaded connection: Through the arrangement of the warning sign body 9, fixed support assembly, first fixed assembly, first limiting assembly, and second fixed assembly, the fixed support assembly can fix and support the warning sign body 9; both the first and second fixed assemblies can fix the warning sign body 9; the first limiting assembly can limit the first fixed assembly; thus, the device can fix and support the warning sign, allowing it to be placed at the edge of the pit to warn pedestrians. Furthermore, the device allows for replacement of the warning sign as needed, avoiding increased difficulty in use due to inability to meet usage requirements, and making the device easy to use.

[0027] In use, the initial state of this device is as follows: the main body 9 of the warning sign is detached from the first loop support rod 7 and is not fixed or supported; the third screw 4 is threadedly connected to the first loop support rod 7 and the front of the first loop support rod 7 is closed; one end of the second screw 11 is located inside the L-shaped long plate 10; the first screw 13 is threadedly connected to the first threaded hole 23 and the second threaded groove 28 respectively, and the main body 9 of the warning sign is unprotected. During construction at the edge of the excavated foundation pit in a security engineering project, when it is necessary to use this device to warn pedestrians at the edge of the foundation pit, rotate the third screw 4 to detach the third screw 4 from the first loop support rod 7 and place one end of the third screw 4 inside the support long plate 5. The movable support plate 5 disengages the U-shaped pressure plate 8 from the positioning post 24, causing the U-shaped pressure plate 8 to rotate along the second elliptical post 19. The first elliptical post 18 rotates along the connecting base plate 17, the second elliptical post 19, and the support shaft 25. When the rotation reaches its maximum angle, the U-shaped pressure plate 8 changes from a vertical to a horizontal state. The front side of the first U-shaped support rod 7 is opened, and under the action of the connecting base plate 17, the U-shaped pressure plate 8 is supported and kept horizontal. After the front side of the first U-shaped support rod 7 is opened, the warning sign body 9 is moved and placed inside the first U-shaped support rod 7, so that the outer surface of the warning sign body 9 contacts the first U-shaped support rod 7, and the rear side of the warning sign body 9 contacts the front side of the U-shaped baffle 6. (The reverse...) Rotate the support plate 5. When the support plate 5 is rotated to its maximum angle, the loop pressure plate 8 rotates from a horizontal state to a vertical state. The positioning column 24 enters the interior of the loop pressure plate 8, and the rear side of the loop pressure plate 8 contacts the front side of the warning sign body 9. Rotate the third screw 4 in the reverse direction to connect the third screw 4 with the first loop support rod 7, thus closing the front side of the first loop support rod 7. Under the action of the first loop support rod 7, the loop baffle 6, and the loop pressure plate 8, the warning sign body 9 can be fixed. After the front side of the first loop support rod 7 is closed, move the device to the edge of the pit so that the bottom of the support base plate 14 contacts the ground at the edge of the pit. Under the action of the support base plate 14, the support column 26, and the connecting base plate 17, the warning sign body 9 is fixed. The body 9 can be supported, allowing the warning sign body 9 to be placed at the edge of the pit. Under the action of the warning sign body 9, the warning sign body 9 can warn pedestrians, enabling the device to warn pedestrians at the edge of the pit. During the use of this device to warn pedestrians at the edge of the pit, when the device needs to replace the warning sign body 9 according to usage requirements, the first screw 13 is threadedly connected to the first threaded hole 23 and the second threaded groove 28 respectively, and the warning sign body 9 is in an unprotected state. The front side of the first loop support rod 7 is then opened. The steps for opening the front side of the first loop support rod 7 are as described above. After the front side of the first loop support rod 7 is opened, the warning sign body 9 can be removed, allowing the device to replace the warning sign body 9 according to usage requirements.In the process of replacing warning signs according to usage requirements, this device can replace warning signs as needed, thus avoiding increased difficulty in use due to inability to meet usage requirements and making the device easy to use.

[0028] like Figures 1 to 6 The following describes a warning device for security engineering construction: A warning sign body 9, a second transparent protective tube 16, a support rod 21, a first transparent protective tube 15, an L-shaped long plate 10, and a second spiral support rod 12. The second transparent protective tube 16 has a first threaded hole 23 and a second threaded hole 22 on both its left and right sides. A support plate 20 is fixedly connected inside the second transparent protective tube 16. A protective top plate 1 is fixedly connected to the top of the support rod 21. A connecting long hole 3 is opened on the top of the protective top plate 1. A first threaded groove 2 is opened on one inner wall of the connecting long hole 3. A second limiting component includes the L-shaped long plate 10 and the second spiral support rod 12. A second threaded groove 28 is opened on one side of the L-shaped long plate 10. Limiting long plates 27 are fixedly connected to both the front and rear sides of the L-shaped long plate 10. A second screw 11 is threadedly connected inside the L-shaped long plate 10. The L-shaped long plate 10 is movable with the connecting long hole 3. The second screw 11 is threadedly connected to the first threaded groove 2. The first screw 13 is threadedly connected to the inside of the second spiral support rod 12, the inside of the first transparent protective long cylinder 15, and the inside of the second threaded groove 28. The first screw 13 is threadedly connected to the first threaded hole 23 and the second threaded hole 22 respectively. Through the setting of the warning sign body 9, the first protective component, the second protective component, the third protective component, and the second limiting component, the first protective component, the second protective component, and the third protective component can all protect the warning sign body 9, and the second limiting component can limit the third protective component. When this device is used to warn pedestrians at the edge of the pit, it can form a protective space and the warning sign can be located in the protective space. This can prevent the warning sign from being damaged by accidental impact and shorten its service life, thus extending the service life of the device.

[0029] In use, after the warning sign body 9 is placed at the edge of the pit, the first screw 13 is rotated, causing the first screw 13 to disengage from the second threaded groove 28 and the first threaded hole 23 respectively, and one end of the first screw 13 is located inside the cylinder of the first transparent protective tube 15. The second loop support rod 12 is moved upward, causing the first transparent protective tube 15 to slide along the second transparent protective tube 16, causing the L-shaped plate 10 to slide upward along the second transparent protective tube 16 and the support plate 20 respectively, causing the limiting plate 27 to slide upward along the support plate 20, causing the second screw 11 to move upward. When the second loop support rod 12 is moved upward to the maximum distance, the top of the first transparent protective tube 15 contacts the bottom of the protective top plate 1, the first screw 13 corresponds to the second threaded hole 22, the second threaded hole 22 corresponds to the second threaded groove 28, and the L-shaped plate 10 enters the connecting... Inside the extension hole 3, the second screw 11 corresponds to the first threaded groove 2. The first transparent protective cylinder 15 surrounds the outside of the warning sign body 9. The first screw 13 is rotated in the opposite direction to connect with the second threaded hole 22 and the second threaded groove 28 respectively. The second screw 11 is rotated to connect with the first threaded groove 2. Under the action of the second transparent protective cylinder 16, the first transparent protective cylinder 15 and the protective top plate 1, the second transparent protective cylinder 16, the first transparent protective cylinder 15 and the protective top plate 1 can form a protective space, so that the warning sign body 9 can be located inside the protective space. In this process, the device can form a protective space and the warning sign can be located inside the protective space, so that the device can avoid damage to the warning sign when it is hit by an accident and shorten its service life, thus extending the service life of the device.

[0030] In this embodiment, the second spiral support rod 12 is located on the outer side of the bottom end of the first transparent protective tube 15, and both the first transparent protective tube 15 and the second transparent protective tube 16 are made of transparent plastic.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A warning device for security engineering construction, comprising a warning sign body (9), characterized in that: A fixed support assembly is movably installed on the outer surface of the warning sign body (9) to fix and support the warning sign body (9). A first fixed assembly for fixing the warning sign body (9) is fixedly installed on the front side of the fixed support assembly. A first limiting assembly for limiting the first fixed assembly is fixedly installed on one side of the first fixed assembly. A second fixed assembly for fixing the warning sign body (9) is fixedly installed on the rear side of the fixed support assembly. A first protective assembly for protecting the warning sign body (9) is fixedly installed on the top of the fixed support assembly. A second protective assembly for protecting the warning sign body (9) is fixedly installed on the top of the fixed support assembly. A third protective assembly for protecting the warning sign body (9) is slidably installed on the outer side of the first protective assembly. A second limiting assembly for limiting the third protective assembly is fixedly installed on the top and outer side of the third protective assembly.

2. The warning device for security engineering construction according to claim 1, characterized in that: The fixed support assembly includes a first loop support rod (7), the interior of the first loop support rod (7) is movably connected to the outer side of the warning sign body (9), a positioning column (24) is fixedly connected to the front side of the first loop support rod (7), a connecting base plate (17) is fixedly connected to the bottom of the first loop support rod (7), a support column (26) is fixedly connected to the bottom of the connecting base plate (17), and a support base plate (14) is fixedly connected to the bottom of the support column (26).

3. A warning device for security engineering construction according to claim 1 or 2, characterized in that: The first fixing component includes a second elliptical column (19), the rear side of which is fixedly installed on the front side of the first spiral support rod (7). The second elliptical column (19) is fixedly connected to the connecting base plate (17). A support shaft (25) is fixedly connected to one side of the second elliptical column (19). A first elliptical column (18) is rotatably connected to the outer surface of the support shaft (25). The first elliptical column (18) is rotatably connected to the connecting base plate (17) and the second elliptical column (19) respectively. A spiral pressure plate (8) is fixedly connected to the top of the first elliptical column (18). The spiral pressure plate (8) is movably connected to the positioning column (24). The spiral pressure plate (8) is rotatably connected to the second elliptical column (19).

4. A warning device for security engineering construction according to claim 3, characterized in that: The first limiting component includes a support plate (5), one side of which is fixedly installed on one side of the loop pressure plate (8). The support plate (5) has a third screw (4) internally threaded, and the third screw (4) is threadedly connected to the first loop support rod (7).

5. A warning device for security engineering construction according to claim 1, 2 or 4, characterized in that: The second fixing component includes a spiral baffle (6), the front side of which is fixedly installed on the rear side of the first spiral support rod (7), and the bottom of which is fixedly installed on the top of the connecting base plate (17).

6. A warning device for security engineering construction according to claim 1, 2 or 4, characterized in that: The first protective component includes a second transparent protective tube (16), the bottom of which is fixedly installed on the top of the supporting base plate (14). The second transparent protective tube (16) has a first threaded hole 6. (23) and a second threaded hole (22) on its left and right sides. A supporting plate (20) is fixedly connected inside the second transparent protective tube (16), and the bottom of the supporting plate (20) is fixedly installed on the top of the supporting base plate (14).

7. A warning device for security engineering construction according to claim 1, 2 or 4, characterized in that: The second protective component includes a support rod (21), the bottom of which is fixedly installed on the top of the first spiral support rod (7), and a protective top plate (1) is fixedly connected to the top of the support rod (21). A connecting long hole (3) is opened on the top of the protective top plate (1), and a first threaded groove (2) is opened on one inner side wall of the connecting long hole (3).

8. A warning device for security engineering construction according to claim 6, characterized in that: The second protective component includes a support rod (21), the bottom of which is fixedly installed on the top of the first spiral support rod (7), and a protective top plate (1) is fixedly connected to the top of the support rod (21). A connecting long hole (3) is opened on the top of the protective top plate (1), and a first threaded groove (2) is opened on one inner side wall of the connecting long hole (3).

9. A warning device for security engineering construction according to claim 1, 2, 4 or 8, characterized in that: The third protective component includes a first transparent protective tube (15), the interior of which is slidably connected to the outer side of a second transparent protective tube (16).

10. A warning device for security engineering construction according to claim 9, characterized in that: The second limiting component includes an L-shaped long plate (10) and a second spiral support rod (12). The inner top wall of the L-shaped long plate (10) is fixedly installed on the top of the first transparent protective tube (15). The interior of the second spiral support rod (12) is fixedly connected to the outer side of the first transparent protective tube (15). The L-shaped long plate (10) is slidably connected to the second transparent protective tube (16) and the support plate (20). A second threaded groove (28) is provided on one side of the L-shaped long plate (10). Limiting long plates (27) are fixedly connected to the front and rear sides of the L-shaped long plate (10). The limiting long plates (27) are slidably installed inside the support plate (20). A second screw (11) is threadedly connected inside the plate body of the L-shaped long plate (10). The first screw (13) is threadedly connected to the inside of the rod body of the second spiral support rod (12), the inside of the tube body of the first transparent protective tube (15), and the inside of the second threaded groove (28).

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