Warning device for construction
By designing a construction warning device including adjustable poles and automatic line retraction devices, the problem of the inability to use the devices in the prior art and complex structure is solved, and a simple and easy-to-use warning effect is achieved to adapt to different terrain elevations, and has good market application prospects.
Patent Information
- Application Number
- CN202421431392.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing construction warning devices cannot be reused, the structure is complex and not suitable for different terrain elevations, resulting in waste of materials and inconvenient use.
A construction warning device including a base plate, a vertical pole with adjustable length and a cordon storage device with automatic wire retraction is designed. The vertical pole is height-adjustable through multi-stage splicing structure and threaded connection, and the cordon storage device uses torsion springs and fixed shaft reel structure to achieve automatic storage.
The device is simple and easy to use, suitable for different terrain elevations, the cordon storage device avoids the problem of wire knotting, the structure is simple and detachable, and has good secondary utilization and market application prospects.
Smart Images
Figure CN222822993U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of warning devices for construction, and in particular relates to a warning device for construction. Background Art
[0002] During the construction of large-scale machinery, it is necessary to draw cordons for safety warnings in situations such as object lifting and pile foundation construction. The traditional device is to surround the machinery with multiple steel bars, and then tie the cordons to the steel bars. Due to the random installation, the warning device will be damaged by various factors. After the damage, the operating personnel may enter the warning area, which is easy to cause danger. Moreover, after the warning is over, it is inconvenient to recycle the cordon, and the cordon will generally be tangled. At the same time, different terrain elevations have different requirements for the length of the steel bars. Generally, the rods are not recycled, resulting in a certain amount of material waste.
[0003] Existing construction cordon devices either cannot be reused, resulting in waste; or have complex structures, which are not conducive to large-scale mechanical operations and are inconvenient to move. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a warning device for construction, which solves the problem of the prior art that it cannot be reused and has a complex structure.
[0005] The utility model adopts the following technical solutions to solve the above technical problems:
[0006] A warning device for construction includes a base plate and a vertical pole, wherein the vertical pole is a length-adjustable structure, the lower end of the vertical pole is mounted on the base plate, and a warning line storage device is mounted on the top of the vertical pole; the warning line storage device has an automatic line-retracting structure.
[0007] The side wall of the warning line storage device is provided with an opening for passing the warning line; the other side wall is provided with a clamping position for connecting adjacent warning lines; a fixed shaft and a reel are provided in the warning line storage device; one end of the fixed shaft extending out of the reel is connected with a fixed plate.
[0008] A torsion spring is arranged between the fixed shaft and the winding shaft to realize elastic rotation of the fixed shaft and the winding shaft.
[0009] The vertical pole and the bottom plate, and the vertical pole and the warning line storage device are all connected by threads.
[0010] The vertical pole comprises a multi-section splicing structure, and two adjacent vertical pole sections are connected by threads.
[0011] The warning line storage device is a cylindrical structure.
[0012] A supporting rod is fixedly arranged at the lower end of the vertical rod.
[0013] The support rod is connected to the bottom plate and the vertical rod in a triangular structure.
[0014] The support rods, upright rods and bottom plate are all metal structures.
[0015] The support rod is connected to the vertical rod and the bottom plate by welding.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The warning device used in the construction is simple and easy to move. The multi-section rods are suitable for the warning function of different terrain elevations. The warning line storage device can avoid problems such as the warning line being tangled.
[0018] 2. The construction device is provided with a metal base plate, so that the base plate has a certain weight, which is suitable for different construction ground environment applications and effectively improves the versatility.
[0019] 3. The device has a simple structure, is easy to disassemble and assemble, and can be reused. It can be promoted and applied in corresponding fields as a standard tool and has good market application prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of a warning device for construction of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the warning line storage device of the utility model;
[0022] Figure 3 It is a top sectional view of the warning line storage device of the present utility model.
[0023] Among them, the markings in the figure are: 1-bottom plate; 2-support rod; 3-vertical pole; 4-warning line storage device; 5-fixed axis; 6-reel; 7-position; 8-opening; 9-fixed plate; 10-torsion spring. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, rather than all of the embodiments.
[0025] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work should fall within the scope of protection of this application.
[0026] A warning device for construction includes a base plate and a vertical pole, wherein the vertical pole is a length-adjustable structure, the lower end of the vertical pole is mounted on the base plate, and a warning line storage device is mounted on the top of the vertical pole; the warning line storage device has an automatic line-retracting structure.
[0027] Specific embodiments, such as Figures 1 to 3 As shown,
[0028] A warning device for construction includes a base plate 1 and a pole 3, wherein the pole 3 is a length-adjustable structure, the lower end of the pole 3 is mounted on the base plate 1, and a warning line storage device 4 is installed on the top of the pole 3; the warning line storage device 4 has an automatic wire-retracting structure.
[0029] The side wall of the warning line storage device 4 is provided with an opening 8 for passing the warning line; the other side wall is provided with a clamping position 7 for connecting adjacent warning lines; a fixed shaft 5 and a reel 6 are provided inside the warning line storage device 4; one end of the fixed shaft 5 extending out of the reel 6 is connected to a fixed plate 9.
[0030] A torsion spring 10 is arranged between the fixed shaft and the winding shaft to realize elastic rotation of the fixed shaft and the winding shaft.
[0031] The vertical pole and the bottom plate, and the vertical pole and the warning line storage device are all connected by threads.
[0032] The vertical pole comprises a multi-section splicing structure, and two adjacent vertical pole sections are connected by threads.
[0033] The warning line storage device is a cylindrical structure.
[0034] A support rod 2 is fixedly arranged at the lower end of the vertical rod.
[0035] The support rod is connected to the bottom plate and the vertical rod in a triangular structure.
[0036] The support rods, upright rods and bottom plate are all metal structures.
[0037] The support rod is connected to the vertical rod and the bottom plate by welding.
[0038] The specific design principle and installation process of the construction warning device are as follows:
[0039] The bottom plate, the support rod and the multi-section vertical rod are assembled together, one end of the multi-section vertical rod is fixed on the bottom plate, and the bottom plate and the multi-section vertical rod are reinforced and fixed by the support rod. A warning line storage device is provided at the upper end of the multi-section vertical rod.
[0040] There are at least three support rods, which are fixed to the base plate and multi-section vertical poles in a triangular manner.
[0041] The support rod is triangular in shape, one end of which is welded to the multi-section vertical pole, and the other end is welded to the bottom plate. The multi-section vertical pole is installed by threaded connection between the vertical poles, and the multi-section vertical pole is threadedly connected to the warning line storage device.
[0042] The warning line storage device is designed to be cylindrical, and an opening is opened on the side wall of the warning line storage device to facilitate the passage of the warning line. A clamping position is set on the other side wall to facilitate the connection between the warning lines. A fixed shaft is set in the warning line storage device, and a torsion spring is set between the fixed shaft and the reel to realize the elastic rotation of the fixed shaft and the reel. The end of the fixed shaft extending out of the reel is connected to a fixed plate, and the reel is restricted from falling by the fixed plate. When the warning line is collected, it is automatically stored in the warning line storage device.
[0043] The bottom plate of the device is set as a metal structure with a certain weight, so it can be stably fixed in different application occasions.
[0044] When in use, place the warning device at the corresponding position, pull out the upper warning line from the warning line storage device, insert it into the card position of the adjacent warning device, and then set up the warning devices in all areas that need to be alerted in turn, and connect the warning lines.
[0045] After use, the warning devices are folded up one by one to facilitate use in other places.
[0046] The multi-section upright poles may be connected by telescopic connection in addition to being connected by threads, and different upright pole heights may be selected for different heights.
[0047] Those skilled in the art should understand that they can implement variations by combining the prior art and the above embodiments. Such variations do not affect the essence of the present solution and are not described in detail here.
[0048] It should be understood that the present solution is not limited to the above-mentioned specific implementation methods, and the devices and structures not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solution of the present solution without departing from the scope of the technical solution of the present solution, or modify it into an equivalent embodiment with equivalent changes, which does not affect the essential content of the present solution. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present solution without departing from the content of the technical solution of the present solution still falls within the scope of protection of the technical solution of the present solution.
Claims
1. A construction warning device, characterized in that: It includes a base plate and a vertical pole, wherein the vertical pole is a length-adjustable structure, the lower end of the vertical pole is installed on the base plate, and a warning line storage device is installed on the top of the vertical pole; the warning line storage device has an automatic wire-retracting structure.
2. The construction warning device according to claim 1, characterized in that: The side wall of the warning line storage device is provided with an opening for passing the warning line; the other side wall is provided with a clamping position for connecting adjacent warning lines; a fixed shaft and a reel are provided in the warning line storage device; one end of the fixed shaft extending out of the reel is connected with a fixed plate.
3. The construction warning device according to claim 2, characterized in that: A torsion spring is arranged between the fixed shaft and the winding shaft to realize elastic rotation of the fixed shaft and the winding shaft.
4. The construction warning device according to claim 1, characterized in that: The vertical pole and the bottom plate, and the vertical pole and the warning line storage device are all connected by threads.
5. The construction warning device according to claim 4, characterized in that: The vertical pole comprises a multi-section splicing structure, and two adjacent vertical pole sections are connected by threads.
6. The construction warning device according to claim 5, characterized in that: The warning line storage device is a cylindrical structure.
7. The construction warning device according to claim 1, characterized in that: A supporting rod is fixedly arranged at the lower end of the vertical rod.
8. The construction warning device according to claim 7, characterized in that: The support rod is connected to the bottom plate and the vertical rod in a triangular structure.
9. The construction warning device according to claim 8, characterized in that: The support rods, upright rods and bottom plate are all metal structures.
10. The construction warning device according to claim 9, characterized in that: The support rod is connected to the vertical rod and the bottom plate by welding.