Safety warning device

Abstract

The utility model discloses a safety warning device which comprises a device shell, supporting mechanisms are arranged at the bottom of the device shell and close to the left side and the right side respectively, and a protection mechanism is arranged on the device shell. According to the safety warning device, the device makes contact with the ground through the fixing plate, the device is preliminarily fixed by inserting the fixing cone into soil, then the handle can be rotated to drive the supporting plate to descend along with the supporting plate, then the bottom of the bearing plate makes contact with the ground, meanwhile, the soil breaking cone is inserted into the ground along with the supporting plate, and the safety warning device is fixed. The bearing plate is more stably contacted with the ground, and the contact area of the whole device and the ground is further increased, so that the weight of the device is dispersed to a larger area, the pressure per unit area is reduced, and the overall stability of the device is improved; and the situation that the device inclines or falls off due to the fact that the ground becomes relatively soft in cloudy and rainy days is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a safety warning device. Background Art

[0002] Warning devices are of great significance in construction engineering, mainly reflected in aspects such as accident prevention, protection of workers' safety, and improved visibility. Through clear warnings and signs, warning devices help workers identify potential dangerous areas, thereby reducing the likelihood of accidents.

[0003] For example, the Chinese utility model patent (CN221427306U) discloses a warning device for construction engineering, which records: "When the first rack moves, it can drive the rotating rod to rotate, thereby driving the mounting rod and the fourth gear to rotate. The fourth gear can drive the second rack to move, thereby driving the second warning sign to move. In this way, when the device is fixed in the soil, the second warning sign can be extended." It also records the technical problem: "However, when using several support rods to support the warning sign in the existing method, since most support rods are arranged at the bottom of the warning sign, when the warning sign is not in use, the support rods arranged at the bottom of the warning sign are not easy to store and occupy a relatively large space."

[0004] In summary, it can be seen that in the prior art, a fixed column is inserted into the soil to install the warning device. However, this method has the following technical problems: During the actual use of the device, in rainy weather, the ground will become relatively soft due to rainwater. Inserting only one fixed column into the soil may cause the device to tilt or fall off, and the practicability of the device is not high. Therefore, this application proposes a safety warning device to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the Utility Model

[0005] Based on this, in order to solve the above technical problems, it is necessary to provide a safety warning device. The device contacts the ground through a fixing plate, and is initially fixed to the ground by inserting a fixing cone into the soil. Subsequently, the handle can be rotated to drive the support plate to descend, so that the bottom of the bearing plate contacts the ground. At the same time, the soil-breaking cone is inserted into the ground, making the contact between the bearing plate and the ground more stable, and further increasing the overall contact area between the device and the ground. Thereby, the weight of the device is distributed over a larger area, reducing the pressure per unit area, improving the overall stability of the device, reducing the situation that the device tilts or falls off due to the relatively soft ground caused by rainy days, and improving the practicability of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A safety warning device, which is applied to construction projects.

[0008] The safety warning device specifically includes:

[0009] A device housing, on the bottom of the device housing and respectively near the left and right sides, support mechanisms are respectively arranged, and a protection mechanism is arranged on the device housing;

[0010] The support mechanism includes support columns, fixed plates, fixing components, and reinforcement components. The bottom of the device housing is fixedly connected with support columns, and the bottom of the support columns is fixedly connected with fixed plates.

[0011] As a preferred embodiment of the safety warning device provided by the present utility model, the fixing component includes fixing cones. On the inner wall of the fixed plate and respectively on the left and right sides of the support column, fixing cones are slidably connected, and on the top of the fixed plate and respectively in front of and behind the fixing cones, blocking blocks are fixedly connected.

[0012] As a preferred embodiment of the safety warning device provided by the present utility model, the reinforcement component includes threaded rods. On the inner wall of the support column and respectively on the front and rear sides, threaded rods are rotatably connected. On the outer wall of the threaded rods, handles are fixedly connected. On the outer wall of the threaded rods, support plates are threadedly connected. The support plates are slidably connected to the inner wall of the support column. The bottom of the support plates is rotatably connected with a bearing plate, and a plurality of soil-breaking cones are fixedly connected to the bottom of the bearing plate.

[0013] As a preferred embodiment of the safety warning device provided by the present utility model, the protection mechanism includes a rotating frame, a transparent plate, a bearing component, and a limiting component. The outer wall of the device housing is rotatably connected with a rotating frame, and a transparent plate is fixedly connected to the inner wall of the rotating frame.

[0014] As a preferred embodiment of the safety warning device provided by the present utility model, the bearing component includes a limiting block. The outer wall of the device housing is fixedly connected with a limiting block. The outer wall of the rotating frame is fixedly connected with a connecting plate, and a fixed shell is fixedly connected to the top of the connecting plate.

[0015] As a preferred embodiment of the safety warning device provided by the present utility model, the limiting component includes an insertion rod. In the inner wall of the fixed shell, an insertion rod adapted to the limiting block is slidably connected. The insertion rod is slidably connected to the inner wall of the connecting plate. On the outer wall of the insertion rod, a fixed ring is fixedly connected. A spring is sleeved on the outside of the insertion rod, and the upper and lower ends of the spring are respectively fixedly connected to the upper surface of the inner wall of the fixed shell and the top of the fixed ring.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] The safety warning device provided by the present utility model makes contact with the ground through a fixing plate, and the device is initially fixed by inserting a fixing cone into the soil. Subsequently, the handle can be rotated to drive the support plate to descend, so that the bottom of the receiving plate comes into contact with the ground. At the same time, the soil-breaking cone is inserted into the ground, making the contact between the receiving plate and the ground more stable, and further increasing the overall contact area of the device with the ground. Thus, the weight of the device is dispersed over a larger area, reducing the pressure per unit area, improving the overall stability of the device, and reducing the situation where the device tilts or falls off due to the relatively soft ground caused by rainy days, thereby improving the practicality of the device.

[0018] The safety warning device provided by the present utility model can limit the distance between the top of the fixing cone and the top of the fixing plate through a blocking block, so that a certain space is reserved between the disc on the fixing cone and the top of the fixing plate, facilitating the subsequent extraction of the fixing cone from the soil. And when the device is installed, the height of the support plate can be adjusted according to the height of the ground in front of and behind the fixing plate, and at the same time, according to the inclination of the ground, the receiving plate can rotate the support plate to a certain extent, so that the bottom of the receiving plate can better fit the ground, improving the installation stability of the device.

[0019] The safety warning device provided by the present utility model can close the rotating frame by inserting the insertion rod into the limiting block, thereby reducing the situation where the warning slogan posted is damaged due to being soaked by rainwater. And by pulling the insertion rod to make the insertion rod leave the limiting block, the restriction between the rotating frame and the device shell can be released, and then the rotating frame can be opened. This operation is relatively simple, facilitating the operator to post the warning slogan inside the device shell. Brief Description of the Drawings

[0020] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the overall structure of the safety warning device provided by the present utility model;

[0022] Figure 2 It is an enlarged schematic diagram of the support structure of the safety warning device provided by the present utility model;

[0023] Figure 3 It is an exploded schematic diagram of a part of the support mechanism of the safety warning device provided by the present utility model;

[0024] Figure 4This is an enlarged structural diagram of the protection mechanism of the safety warning device provided by the utility model;

[0025] Figure 5 The safety warning device provided by the utility model Figure 4 A is an enlarged view of the middle image.

[0026] The markings in the figure are as follows:

[0027] 1. Device housing; 2. Support mechanism; 3. Protection mechanism; 4. Support column; 5. Fixed plate; 6. Fixed cone; 7. Stop block; 8. Threaded rod; 9. Handle; 10. Support plate; 11. Receiver plate; 12. Ground-breaking cone; 13. Rotating frame; 14. Transparent plate; 15. Limiting block; 16. Connecting plate; 17. Fixed shell; 18. Insert rod; 19. Spring; 20. Fixed ring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background technology, in actual use of the device, in rainy weather, the ground becomes relatively soft due to rain, and inserting only one fixed column into the soil may cause the device to tilt or fall off, and the practicability of the device is not high.

[0030] In order to solve this technical problem, the utility model provides a safety warning device, which is applied to construction engineering.

[0031] Specifically, please refer to Figures 1 - 2 , the safety warning device specifically includes:

[0032] The device housing 1 has a support mechanism 2 disposed at the bottom of the device housing 1 and close to the left and right sides respectively, and a protection mechanism 3 disposed on the device housing 1;

[0033] The supporting mechanism 2 includes a supporting column 4, a fixing plate 5, a fixing assembly, and a reinforcing assembly. The bottom of the device housing 1 is fixedly connected to the supporting column 4, and the bottom of the supporting column 4 is fixedly connected to the fixing plate 5.

[0034] The safety warning device provided by the utility model contacts the ground through the fixing plate 5, and is initially fixed by inserting the fixing cone 6 into the soil. Subsequently, the handle 9 can be rotated to drive the support plate 10 to descend, so that the bottom of the receiving plate 11 contacts the ground. At the same time, the ground-breaking cone 12 is inserted into the ground, making the contact between the receiving plate 11 and the ground more stable, and further increasing the overall contact area between the device and the ground. Thereby, the weight of the device is distributed over a larger area, reducing the pressure per unit area, improving the overall stability of the device, and reducing the situation that the device tilts or falls off due to the relatively soft ground caused by rainy days, improving the practicality of the device.

[0035] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] Embodiment 1:

[0037] Please refer to Figures 2 - 3 , a safety warning device, which includes:

[0038] The fixing component includes a fixing cone 6. The inner wall of the fixing plate 5 is slidably connected with a fixing cone 6 on the left and right sides of the support column 4 respectively. The top of the fixing plate 5 is fixedly connected with a blocking block 7 on the front and rear sides of the fixing cone 6 respectively. The top of the fixing cone 6 is provided with a disc for easily driving the fixing cone 6 into the ground and pulling out the fixing cone 6. The blocking block 7 is arranged below the disc.

[0039] The reinforcement component includes a threaded rod 8. The inner wall of the support column 4 is rotatably connected with a threaded rod 8 on the front and rear sides respectively. The outer wall of the threaded rod 8 is fixedly connected with a handle 9. The outer wall of the threaded rod 8 is threadedly connected with a support plate 10. The support plate 10 is slidably connected to the inner wall of the support column 4. The bottom of the support plate 10 is rotatably connected with a receiving plate 11. The bottom of the receiving plate 11 is fixedly connected with a plurality of ground-breaking cones 12. The ground-breaking cones 12 can make the receiving plate 11 tightly fit on the ground, reducing the situation that the receiving plate 11 slides relative to the ground due to factors such as wind.

[0040] Through the above structural design, after moving the device to the designated position, press the disc on the top of the fixed cone 6 so that the bottom of the fixed cone 6 is inserted into the soil, and the bottom of the disc on the fixed cone 6 contacts the blocking block 7. Then rotate the handle 9 to drive the threaded rod 8 to rotate accordingly, and then drive the support plate 10 to descend under the restriction of the support column 4, so that the receiving plate 11 gradually approaches the ground. As the receiving plate 11 descends, the receiving plate 11 gradually adheres to the ground, and due to the inclination of the ground, the receiving plate 11 rotates relative to the support plate 10, and the earth-breaking cone 12 is inserted into the ground. After adjusting the receiving plate 11 one by one, the fixed installation of the device is completed. When removing the device subsequently, insert the contact crowbar into the gap between the disc on the top of the fixed cone 6 and the blocking block 7, pry the fixed cone 6 to move upward to a certain extent, and then pull out the fixed cone 6. And reverse-rotate the handle 9 to make the receiving plate 11 leave the ground.

[0041] Embodiment 2:

[0042] Further optimize the safety warning device provided in Embodiment 1. Specifically, as Figures 4 - 5 shown, the protection mechanism 3 includes a rotating frame 13, a transparent plate 14, a receiving component, and a limiting component. The outer wall of the device housing 1 is rotatably connected to a rotating frame 13, and the inner wall of the rotating frame 13 is fixedly connected to a transparent plate 14. The transparent plate 14 is made of a transparent material, which is convenient for people to view the warning signs inside the device housing 1.

[0043] The receiving component includes a limiting block 15. The outer wall of the device housing 1 is fixedly connected to a limiting block 15. A through hole for inserting a plug rod 18 is opened at the top of the limiting block 15. The outer wall of the rotating frame 13 is fixedly connected to a connecting plate 16, and the top of the connecting plate 16 is fixedly connected to a fixed shell 17.

[0044] The limiting component includes a plug rod 18. The inner wall of the fixed shell 17 is slidably connected to a plug rod 18 that is adapted to the limiting block 15. The plug rod 18 is slidably connected to the inner wall of the connecting plate 16. A fixed ring 20 is fixedly connected to the outer wall of the plug rod 18. A spring 19 is sleeved outside the plug rod 18. The upper and lower ends of the spring 19 are respectively fixedly connected to the upper surface of the inner wall of the fixed shell 17 and the top of the fixed ring 20. The spring 19 can keep the plug rod 18 stable after it is inserted into the limiting block 15.

[0045] Through the above structural design, pulling the insertion rod 18 causes the insertion rod 18 to leave the limiting block 15. During this process, the insertion rod 18 slides inside the fixed shell 17 and the connecting plate 16, and the insertion rod 18 drives the fixed ring 20 to rise accordingly, causing the spring 19 to deform accordingly, and then pulling the insertion rod 18, which can drive the rotating frame 13 to rotate. Subsequently, a warning slogan is pasted inside the device housing 1. Then, pulling the insertion rod 18 makes the bottom of the insertion rod 18 located inside the connecting plate 16, and rotating the rotating frame 13 to close the rotating frame 13. Then, releasing the insertion rod 18 can make the bottom of the insertion rod 18 inserted into the limiting block 15 to complete the closing restriction of the rotating frame 13.

Claims

1. A safety warning device, comprising a device housing (1), characterized in that: A support mechanism (2) is provided at the bottom of the device housing (1) and close to the left and right sides respectively, and a protection mechanism (3) is provided on the device housing (1); The support mechanism (2) comprises a support column (4), a fixing plate (5), a fixing assembly, and a reinforcement assembly; the bottom of the device housing (1) is fixedly connected to the support column (4), and the bottom of the support column (4) is fixedly connected to the fixing plate (5).

2. The safety warning device according to claim 1, characterized in that: The fixing assembly comprises a fixing cone (6), the inner wall of the fixing plate (5) is slidably connected to the fixing cone (6) on the left and right sides of the support column (4), and the top of the fixing plate (5) is fixedly connected to the front and rear sides of the fixing cone (6) on both sides.

3. The safety warning device according to claim 1, characterized in that: The reinforcement assembly comprises a threaded rod (8), the inner wall of the support column (4) and the threaded rods (8) are rotatably connected at the front and rear sides respectively, the outer wall of the threaded rod (8) is fixedly connected with a handle (9), the outer wall of the threaded rod (8) is threadedly connected with a support plate (10), the support plate (10) is slidably connected to the inner wall of the support column (4), the bottom of the support plate (10) is rotatably connected with a receiving plate (11), and the bottom of the receiving plate (11) is fixedly connected with a plurality of earth-breaking cones (12).

4. The safety warning device according to claim 1, characterized in that: The protection mechanism (3) comprises a rotating frame (13), a transparent plate (14), a receiving component and a limiting component; the outer wall of the device housing (1) is rotatably connected to the rotating frame (13), and the inner wall of the rotating frame (13) is fixedly connected to the transparent plate (14).

5. The safety warning device according to claim 4, characterized in that: The receiving assembly comprises a limiting block (15), the outer wall of the device housing (1) is fixedly connected to the limiting block (15), the outer wall of the rotating frame (13) is fixedly connected to a connecting plate (16), and the top of the connecting plate (16) is fixedly connected to a fixed shell (17).

6. The safety warning device according to claim 5, characterized in that: The limiting assembly comprises an insert rod (18), the inner wall of the fixed shell (17) is slidably connected to the insert rod (18) adapted to the limiting block (15), the insert rod (18) is slidably connected to the inner wall of the connecting plate (16), the outer wall of the insert rod (18) is fixedly connected to a fixing ring (20), the outer part of the insert rod (18) is sleeved with a spring (19), and the upper and lower ends of the spring (19) are respectively fixedly connected to the upper surface of the inner wall of the fixed shell (17) and the top of the fixing ring (20).

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