Warning device for municipal building construction

Abstract

The utility model discloses a warning device for municipal building construction, which comprises a warning board mechanism, a replacement mechanism and a limiting mechanism, the replacement mechanism is slidably connected in the warning board mechanism, the limiting mechanism is fixedly connected in the replacement mechanism, the warning board mechanism comprises a warning board frame, and the warning board frame is fixedly connected in the replacement mechanism. The bottom of the warning board frame is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a base, the replacing mechanism comprises a supporting plate, the supporting plate is arranged at the top of the warning board frame, the bottom of the supporting plate is fixedly connected with a warning board, and the warning board is slidably connected into the warning board frame. Transmission boxes are fixedly connected to the two sides of the bottom of the supporting plate. According to the utility model, the function of conveniently replacing the warning slogan board is added, so that the warning slogan board can be rapidly replaced, and the situation that the warning device needs to be frequently replaced to warn personnel is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, and particularly relates to a warning device for municipal construction. Background Technique

[0002] A warning device is a device used for warning and prompting, and is widely used in fields such as transportation, construction, and industry. For example, in municipal construction, warning devices can be used to remind pedestrians and vehicles to pay attention to construction safety and avoid accidents. Warning devices can be designed in different styles and colors according to different needs, such as traffic signs, warning lights, warning signs, etc. On a construction site, warning devices can include fences, warning lights, safety passage signs, etc. These devices can improve the safety awareness of workers and reduce the occurrence of accidents. Therefore, choosing a suitable warning device is crucial for ensuring safety.

[0003] According to the patent number disclosed on the Chinese Patent Network: CN218061802U, the utility model discloses a warning device for municipal construction, which relates to the technical field of municipal construction warning, and particularly relates to a warning device for municipal construction, including a warning fence for municipal construction and an installation base. The warning fence for municipal construction is composed of a first warning board, a second warning board, a third warning board, a lower fixing plate and an upper fixing plate. One side of the first warning board is hinged to the second warning board, and one side of the second warning board is hinged to the third warning board. A rotating block is installed in the inner cavity of the installation base, and an installation plate is fixedly connected to the top of the rotating block. This warning device for municipal construction forms a warning fence for municipal construction by combining the first warning board, the second warning board, and the third warning board in a hinged manner. During transportation and handling, the first warning board, the second warning board, and the third warning board can be folded, which is convenient for transportation and manual handling.

[0004] When warning work is carried out in municipal construction, warning devices are needed. However, most of the existing warning devices on the market can only display one warning slogan, resulting in limitations in the use of warning devices. It is necessary to frequently replace the warning devices to carry out warning work for personnel, which is time-consuming and laborious and cannot bring convenience to users.

[0005] Therefore, it is necessary to design and transform the warning device to effectively prevent the phenomenon that the warning device needs to be frequently replaced to carry out warning work for personnel. Summary of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the utility model is to provide a warning device for municipal construction, which has the advantages of a warning device and solves the problem of frequently replacing the warning device to carry out warning work for personnel.

[0007] To achieve the above object, the utility model provides the following technical solutions: A warning device for municipal construction, comprising:

[0008] A warning sign mechanism;

[0009] A replacement mechanism, the replacement mechanism is slidably connected inside the warning sign mechanism;

[0010] A limiting mechanism, the limiting mechanism is fixedly connected inside the replacement mechanism;

[0011] The warning sign mechanism includes a warning sign frame, the bottom of the warning sign frame is fixedly connected with a support rod, and the bottom of the support rod is fixedly connected with a base.

[0012] As a preferred embodiment of the utility model, the replacement mechanism includes a support plate, the support plate is arranged on the top of the warning sign frame, the bottom of the support plate is fixedly connected with a warning board, the warning board is slidably connected inside the warning sign frame, and both sides of the bottom of the support plate are fixedly connected with a transmission box, and the bottom of the transmission box penetrates to the inside of the warning sign frame.

[0013] As a preferred embodiment of the utility model, the limiting mechanism includes a partition plate, the partition plate is fixedly connected inside the transmission box, a motor is fixedly connected to the rear side of the inner wall of the transmission box, the output end of the motor penetrates through the partition plate and is fixedly connected with a first gear, the bottom of the first gear meshes with a second gear, the back of the second gear is movably connected to the rear side of the inner wall of the transmission box through a bearing, the front of the second gear is fixedly connected with a transmission block, the front of the transmission block is fixedly connected with a transmission column, the surface of the transmission column is slidably connected with a transmission plate, the bottom of the transmission plate is fixedly connected with a push block, the left side of the push block is slidably connected with a limit card block, and the outside of the limit card block penetrates to the outside of the warning sign frame.

[0014] As a preferred embodiment of the utility model, the bottom of the motor is fixedly connected with a fixing plate, the front of the fixing plate is fixedly connected with the back of the partition plate, and the rear side of the inner wall of the fixing plate is fixedly connected with the rear side of the inner wall of the transmission box.

[0015] As a preferred embodiment of the utility model, a guide rod is fixedly connected to the top of the inner wall of the transmission box, and the guide rod penetrates through the transmission plate and is slidably connected with the transmission plate.

[0016] As a preferred embodiment of the utility model, the bottom of the limit card block is fixedly connected with a slider, the right side of the slider is fixedly connected with a tension spring, and the right side of the tension spring is fixedly connected with the right side of the inner wall of the transmission box.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model increases the functionality of facilitating the replacement of the warning sign board, enabling it to quickly replace the warning sign board, and preventing the situation where the warning device needs to be frequently replaced for warning personnel.

[0019] 2. Through the setting of the replacement mechanism, the utility model can quickly replace the warning board, improving the working efficiency of the warning sign frame. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is a partial cross-sectional view of the warning sign frame of the utility model;

[0022] Figure 3 is a cross-sectional view of the transmission box of the utility model;

[0023] Figure 4 is a left view of the motor of the utility model.

[0024] In the figure: 1. Warning sign mechanism; 11. Warning sign frame; 12. Support rod; 13. Base; 2. Replacement mechanism; 21. Support plate; 22. Warning board; 23. Transmission box; 3. Limiting mechanism; 31. Partition plate; 32. Motor; 33. First gear; 34. Second gear; 35. Transmission block; 36. Transmission column; 37. Transmission plate; 38. Push block; 39. Limiting block; 4. Fixed plate; 5. Guide rod; 6. Slide block; 7. Tension spring. Detailed Description of the Preferred Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figures 1 to 4 shown, a warning device for municipal construction provided by the present utility model includes:

[0027] Warning sign mechanism 1;

[0028] Replacement mechanism 2, and the replacement mechanism 2 is slidably connected inside the warning sign mechanism 1;

[0029] Limiting mechanism 3, and the limiting mechanism 3 is fixedly connected inside the replacement mechanism 2;

[0030] The warning sign mechanism 1 includes a warning sign frame 11. A support rod 12 is fixedly connected to the bottom of the warning sign frame 11, and a base 13 is fixedly connected to the bottom of the support rod 12.

[0031] Reference Figure 2 , The replacement mechanism 2 includes a support plate 21. The support plate 21 is arranged on the top of the warning sign frame 11. A warning board 22 is fixedly connected to the bottom of the support plate 21. The warning board 22 is slidably connected inside the warning sign frame 11. On both sides of the bottom of the support plate 21, a transmission box 23 is fixedly connected, and the bottom of the transmission box 23 penetrates to the inside of the warning sign frame 11.

[0032] As a technical optimization scheme of the present utility model, through the setting of the replacement mechanism 2, the warning board 22 can be quickly replaced, improving the working efficiency of the warning sign frame 11.

[0033] Reference Figure 3 , The limiting mechanism 3 includes a partition plate 31. The partition plate 31 is fixedly connected inside the transmission box 23. A motor 32 is fixedly connected to the rear side of the inner wall of the transmission box 23. The output end of the motor 32 penetrates through the partition plate 31 and is fixedly connected to a first gear 33. A second gear 34 is meshed with the bottom of the first gear 33. The back of the second gear 34 is movably connected to the rear side of the inner wall of the transmission box 23 through a bearing. A transmission block 35 is fixedly connected to the front of the second gear 34. A transmission column 36 is fixedly connected to the front of the transmission block 35. A transmission plate 37 is slidably connected to the surface of the transmission column 36. A push block 38 is fixedly connected to the bottom of the transmission plate 37. A limiting block 39 is slidably connected to the left side of the push block 38, and the outside of the limiting block 39 penetrates to the outside of the warning sign frame 11.

[0034] As a technical optimization scheme of the present utility model, through the setting of the limiting mechanism 3, the support plate 21 can be limited, restricting the movement range of the support plate 21.

[0035] Reference Figure 4 , A fixing plate 4 is fixedly connected to the bottom of the motor 32. The front of the fixing plate 4 is fixedly connected to the back of the partition plate 31, and the rear side of the inner wall of the fixing plate 4 is fixedly connected to the rear side of the inner wall of the transmission box 23.

[0036] As a technical optimization scheme of the present utility model, through the setting of the fixing plate 4, the motor 32 can be supported, preventing the single-point support of the motor 32 from being unstable and causing shaking during operation.

[0037] Reference Figure 3 , A guide rod 5 is fixedly connected to the top of the inner wall of the transmission box 23. The guide rod 5 penetrates through the transmission plate 37 and is slidably connected to the transmission plate 37.

[0038] As a technical optimization solution of the present utility model, through the arrangement of the guide rod 5, the transmission plate 37 can be limited, preventing the transmission plate 37 from tilting during movement.

[0039] Reference Figure 3 , a slider 6 is fixedly connected to the bottom of the limit block 39, a tension spring 7 is fixedly connected to the right side of the slider 6, and the right side of the tension spring 7 is fixedly connected to the right side of the inner wall of the transmission box 23.

[0040] As a technical optimization solution of the present utility model, through the arrangement of the slider 6 and the tension spring 7, a rightward pulling force can be exerted on the limit block 39, enabling the limit block 39 to have the function of quick reset.

[0041] The working principle and usage process of the present utility model: During use, first, take out the support plate 21 and the warning board 22 for replacement. After the replacement is completed, the user starts the motor 32. The motor 32 drives the first gear 33 to rotate through the output end. The first gear 33 meshes with the second gear 34 to drive the second gear 34 to rotate. The second gear 34 drives the transmission block 35 to rotate. The transmission block 35 drives the transmission column 36 to slide inside the transmission plate 37 and drives the transmission plate 37 to move downward. The transmission plate 37 drives the push block 38 to move downward. The push block 38 pushes the limit block 39 to move leftward. The limit block 39 penetrates to the outside of the warning sign frame 11 to limit the support plate 21.

[0042] In summary: For this warning device used in municipal construction, by adding the functionality of facilitating the replacement of the warning sign board, it has the effect of quickly replacing the warning sign board, preventing the situation where the warning device needs to be frequently replaced for personnel warning work, and solving the problem of frequent replacement of the warning device for personnel warning work.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A warning device for municipal construction, characterized in that, Including: Warning sign mechanism (1); Replacement mechanism (2), the replacement mechanism (2) is slidably connected inside the warning sign mechanism (1); Limit mechanism (3), the limit mechanism (3) is fixedly connected inside the replacement mechanism (2); The warning sign mechanism (1) includes a warning sign frame (11), the bottom of the warning sign frame (11) is fixedly connected with a support rod (12), and the bottom of the support rod (12) is fixedly connected with a base (13).

2. The warning device for municipal construction according to claim 1, characterized in that: The replacement mechanism (2) includes a support plate (21), the support plate (21) is arranged on the top of the warning sign frame (11), the bottom of the support plate (21) is fixedly connected with a warning board (22), the warning board (22) is slidably connected inside the warning sign frame (11), and both sides of the bottom of the support plate (21) are fixedly connected with a transmission box (23), and the bottom of the transmission box (23) penetrates to the inside of the warning sign frame (11).

3. The warning device for municipal construction according to claim 1, characterized in that: The limit mechanism (3) includes a partition plate (31), the partition plate (31) is fixedly connected inside the transmission box (23), a motor (32) is fixedly connected to the rear side of the inner wall of the transmission box (23), the output end of the motor (32) penetrates through the partition plate (31) and is fixedly connected with a first gear (33), a second gear (34) is engaged with the bottom of the first gear (33), the back of the second gear (34) is movably connected to the rear side of the inner wall of the transmission box (23) through a bearing, a transmission block (35) is fixedly connected to the front of the second gear (34), a transmission column (36) is fixedly connected to the front of the transmission block (35), a transmission plate (37) is slidably connected to the surface of the transmission column (36), a push block (38) is fixedly connected to the bottom of the transmission plate (37), a limit clamping block (39) is slidably connected to the left side of the push block (38), and the outside of the limit clamping block (39) penetrates to the outside of the warning sign frame (11).

4. A warning device for municipal construction according to claim 3, characterized in that: The bottom of the motor (32) is fixedly connected with a fixing plate (4), the front of the fixing plate (4) is fixedly connected with the back of the partition plate (31), and the rear side of the inner wall of the fixing plate (4) is fixedly connected with the rear side of the inner wall of the transmission box (23).

5. A warning device for municipal construction according to claim 4, characterized in that: A guide rod (5) is fixedly connected to the top of the inner wall of the transmission box (23), and the guide rod (5) penetrates through the transmission plate (37) and is slidably connected with the transmission plate (37).

6. The warning device for municipal construction according to claim 5, characterized in that: The bottom of the limit clamping block (39) is fixedly connected with a slider (6), a tension spring (7) is fixedly connected to the right side of the slider (6), and the right side of the tension spring (7) is fixedly connected with the right side of the inner wall of the transmission box (23).

Images