A safety management hierarchical warning light board
By designing easy-to-install safety management graded warning signs, and utilizing components such as external support plates, connecting straps, and Velcro, the problem of convenient installation of warning signs by construction workers in the construction environment has been solved, improving construction efficiency and the convenience of safety management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUNGROW POWER SUPPLY CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-04
AI Technical Summary
When construction workers move frequently in the construction environment, it is difficult to place or install warning signs conveniently, which leads to a decrease in construction efficiency.
A safety management graded warning light sign was designed, which uses components such as an external support plate, connecting strap, Velcro and torsion spring to be easily installed on the construction worker's body, and is fixed to the helmet by Velcro and negative suction components, providing a stable and comfortable wearing experience.
It enables construction workers to conveniently and reliably wear warning signs during operations, improving construction efficiency and the ease of safety management.
Smart Images
Figure CN224595225U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of warning light sign technology, specifically a safety management graded warning light sign. Background Technology
[0002] Safety management mainly refers to the management activities carried out to achieve safe production in construction projects and the safety management of construction sites. The focus is on controlling unsafe behaviors of people and unsafe conditions of objects, implementing safety management decisions and objectives, and aiming to eliminate all accidents, avoid accident injuries, and reduce accident losses.
[0003] Currently, when facing the challenges of numerous construction workers and complex construction environments, existing technologies typically employ warning signs to indicate the status of workers. For example, patent application number 202420378974.2 discloses "a safety management graded warning sign, comprising a panel, a baffle, and a back panel, with a space between the panel, baffle, and back panel; within this space are arranged an LED display module, a network module, a power module, and a control board; the LED display module and network module are connected to the control board, as is the power module; the network module is connected to a terminal device; the operating status of the LED display module is controlled by a switch button on the panel or by remote control from the terminal device." This utility model provides a safety management graded warning sign that displays the current work safety level by activating LED lights based on the specific safety level of the work content, enabling management personnel and terminal devices to quickly understand the risk level of the on-site work and facilitating efficient safety management.
[0004] However, construction workers need to move around frequently during the actual operation. Therefore, although warning signs can provide a certain degree of protection for their own safety, if there is a lack of convenient technical conditions for placement or installation on the construction workers, it will cause a certain burden on the construction workers and delay the improvement of work efficiency. Utility Model Content
[0005] This utility model provides a safety management graded warning light sign, which solves the problems mentioned in the background art.
[0006] This utility model provides the following technical solution: a safety management graded warning light sign, including an outer support plate and a warning light sign body fitted inside the outer support plate. Both sides of the rear end of the outer support plate are fitted with connecting straps, and one end surface of each of the two connecting straps is respectively fixed with a first Velcro hook surface and a first Velcro velvet surface. The warning light sign body includes a controller component, the controller component is equipped with a warning light for displaying light, and the front end of the controller component is equipped with several switches electrically connected to the warning light.
[0007] The controller component has a second Velcro hook surface fixed on both sides of its front and rear ends. The two side structures of the front end of the outer support sleeve are hinged with limit baffles by pins. The end of the pin is fitted with a torsion spring installed between the limit baffle and the outer support sleeve. When the torsion spring is not compressed, it can make the limit baffle and the controller component parallel. The surface of the limit baffle is fixed with a second Velcro velvet surface that can hook and adhere with the corresponding second Velcro hook surface.
[0008] Preferably, the controller component includes an outer protective housing, inside which a processor, a wireless transmission module, and a battery module are housed. The warning light and several switches are all mounted on the front end structure of the outer protective housing and are all in a protruding state.
[0009] Preferably, the rear end structure of the outer protective shell has a slot, and the outer protective shell is made of transparent material.
[0010] Preferably, both sides of the limiting baffle are configured as semi-circular structures, and the limiting baffle can rotate to make way or limit and block along the circumference of the pin.
[0011] Preferably, both connecting straps are made of elastic material, and when the two connecting straps are in an enclosing state, the hook side of the first hook and loop fastener can hook and bond with the velour side of the first hook and loop fastener.
[0012] Preferably, the rear end of the outer support sleeve is provided with an auxiliary component, which includes a spherical shell sleeve and a movable ball. The front end of the spherical shell sleeve is fixed to the structure at the rear end of the outer support sleeve. The movable ball is engaged with the spherical shell sleeve and is not separated from the spherical shell sleeve. An arc-shaped baffle is fixed to the rear end surface of the movable ball, and the arc-shaped baffle is made of an elastic material.
[0013] Preferably, a semi-open groove is provided in the middle of the rear end of the arc-shaped baffle, and a negative suction component is installed in the semi-open groove. The negative suction component includes a negative pressure suction cup and a spring. The two ends of the spring are respectively fixed to one end surface of the negative pressure suction cup and the inner wall of the semi-open groove.
[0014] This utility model has the following beneficial effects:
[0015] 1. This utility model uses a warning sign body formed by a controller component, a card slot, a warning light, and several switches as a display condition for classifying and warning construction personnel. The two connecting straps, the first Velcro hook, and the torsion spring form a convenient installation structure. After being used in conjunction with the outer support plate, it can ensure the stable use of the controller component and allow the controller component and the outer support plate to be easily and flexibly installed on the construction personnel under the convenient installation structure.
[0016] 2. This utility model forms a flip-limiting structure by setting a limiting baffle, a second Velcro velvet surface, and a torsion spring. After being used in combination with the outer support sleeve, it can provide further spatial limiting protection for the combination of the outer support sleeve and the controller component, thereby further improving the stability of the controller component during use.
[0017] 3. By using the auxiliary components as a technical extension condition, this utility model can be further combined with the above-mentioned convenient installation structure. In addition to providing buffering during the installation process and improving comfort, the negative suction component included in the auxiliary components can negatively suction the combination of the outer support plate and the controller component to install on the surface of the helmet worn by the construction worker. The two connecting straps and the first Velcro hook and torsion spring surround the helmet for further limiting, thereby further facilitating the construction worker's activities. Attached Figure Description
[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a front view schematic diagram of the structure of this utility model;
[0020] Figure 3 This is a top view of the structure of this utility model;
[0021] Figure 4 The structure of this utility model Figure 1 Enlarged view of point A in the middle;
[0022] Figure 5 This is a cross-sectional schematic diagram of the structural auxiliary component of this utility model.
[0023] In the diagram: 1. Outer support sleeve; 2. Controller component; 3. Slot; 4. Warning light; 5. Connecting strap; 6. First Velcro hook surface; 7. Torsion spring; 8. First Velcro velvet surface; 9. Limiting baffle; 10. Auxiliary component; 101. Spherical shell base; 102. Movable sphere; 103. Arc-shaped baffle; 104. Negative pressure suction cup; 105. Spring; 11. Second Velcro hook surface; 12. Second Velcro velvet surface. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1-4A safety management graded warning light sign includes an outer support plate 1 and a warning light sign body fitted inside the outer support plate 1. Both sides of the rear end of the outer support plate 1 are fitted with connecting straps 5, and one end surface of each of the two connecting straps 5 is respectively fixed with a first hook and loop fastener 6 and a first hook and loop fastener velvet surface 8. Both connecting straps 5 are made of elastic material to increase the range of subsequent binding and limit, optimize the use effect, and when the two connecting straps 5 are in the closed state, the first hook and loop fastener 6 and the first hook and loop fastener velvet surface 8 can hook and stick together, thereby achieving the effect of convenient installation or disassembly.
[0026] The warning sign body includes a controller component 2, the controller component 2 is equipped with a warning light 4 for displaying light, and the front end of the controller component 2 is equipped with several switches that are electrically connected to the warning light 4.
[0027] The controller component 2 includes an outer protective housing, inside which are installed a processor, a wireless transmission module, and a battery module, ensuring independent data and power supply for its own operation. The warning light 4 and several switches are all installed on the front end of the outer protective housing and are all in a protruding state, and each switch corresponds to a different display color of the warning light 4.
[0028] The controller component 2 has a second Velcro hook surface 11 fixed on both sides of the front and rear ends. The side structures of the front end of the outer support sleeve 1 are hinged to the limit baffle 9 by a pin. The end of the pin is fitted with a torsion spring 7 installed between the limit baffle 9 and the outer support sleeve 1. When the torsion spring 7 is not compressed, it can make the limit baffle 9 and the controller component 2 parallel. The surface of the limit baffle 9 is fixed with a second Velcro velvet surface 12 that can hook and stick to the corresponding second Velcro hook surface 11.
[0029] Both sides of the limiting baffle 9 are designed with a semi-circular structure to achieve an anti-slip effect and avoid scratches during the flipping and adjustment process. The limiting baffle 9 can rotate to make way or limit and block along the circumference of the pin shaft, making it flexible and convenient to use.
[0030] In use, first flip the two limiting baffles 9 so that the two limiting baffles 9 and their respective connected second hook and loop fasteners 12 are away from the inside of the outer support sleeve 1. Then, put the controller component 2 into the inside of the outer support sleeve 1. After that, release the traction constraint on the two limiting baffles 9. The two limiting baffles 9 are reset under the action of their respective torsion springs 7 and drive their respective second hook and loop fasteners 12 to hook and stick to the two second hook and loop fasteners 11 respectively. This limits the connection between the outer support sleeve 1 and the controller component 2 again. In this way, while satisfying the convenience of subsequent disassembly and replacement of the controller component 2, the stability of the combination of the controller component 2 and the outer support sleeve 1 is guaranteed.
[0031] After the outer support sleeve 1 and the controller component 2 are assembled, the two connecting straps 5 are wrapped around the worker's arms or thighs and the first hook and loop fastener 6 and the first hook and loop fastener 8 are hooked and glued together. This allows the assembly formed by the outer support sleeve 1 and the controller component 2 to be easily installed on the worker without interfering with the worker's activities. Subsequently, different types of workers can be marked and warned by switching on the warning light 4 to display different colors.
[0032] Please see Figures 1-3 The rear end structure of the outer protective shell has a slot 3, which provides another means of warning display. The outer protective shell is made of transparent material, which makes it convenient for construction personnel to observe each other.
[0033] In use, considering the possibility of sudden malfunction or power failure of the controller component 2, simply insert the corresponding colored card into the slot 3, flip the two limit baffles 9 so that the two limit baffles 9 and their respective connected second Velcro velvet surfaces 12 are away from the inside of the outer support sleeve 1, then remove the controller component 2 from the inside of the outer support sleeve 1 and flip it again, then reinstall the controller component 2 into the inside of the outer support sleeve 1, and reset the limit baffles 9. In this way, the corresponding colored card inserted in the slot 3 serves as an emergency measure to warn construction personnel.
[0034] Please see Figures 1-5 An auxiliary component 10 is provided at the rear end of the outer support sleeve 1, and the auxiliary component 10 includes a spherical shell sleeve 101 and a movable ball 102. The front end of the spherical shell sleeve 101 is fixed to the structure at the rear end of the outer support sleeve 1, and the movable ball 102 is engaged with the spherical shell sleeve 101 and does not separate from the spherical shell sleeve 101. An arc-shaped baffle 103 is fixed on the rear end surface of the movable ball 102, and the arc-shaped baffle 103 is made of elastic material.
[0035] When in use, considering the comfort of installing the assembly formed by the outer support plate 1 and the controller component 2 on the construction worker through the two connecting straps 5, the first hook and loop fastener 6 and the first hook and loop fastener velvet 8, the arc-shaped baffle 103 is set as a transition support between the assembly formed by the outer support plate 1 and the controller component 2 and the construction worker's body, reducing the discomfort caused by clamping contact.
[0036] Please see Figures 1-5 A semi-open groove is provided in the middle of the rear end of the arc-shaped baffle 103, and a negative suction component is installed in the semi-open groove. The negative suction component includes a negative pressure suction cup 104 and a spring 105. The two ends of the spring 105 are respectively fixed to one end surface of the negative pressure suction cup 104 and the inner wall of the semi-open groove.
[0037] In practice, considering that the combination of the outer support plate 1 and the controller component 2 may still interfere with the work of construction workers in certain working environments, the combination of the outer support plate 1 and the controller component 2 can be negatively attached to the surface of the helmet worn by the construction worker by the negative suction component. The two connecting straps 5, the first Velcro hook surface 6, and the torsion spring 7 surround the helmet for further positioning.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A safety management hierarchical warning light board, comprising an outer support cover plate (1) and a warning light board body sleeved in the inner part of the outer support cover plate (1), characterized in that: The outer support plate (1) has connecting straps (5) on both sides of its rear end, and one end of each connecting strap (5) is fixed with a first Velcro hook surface (6) and a first Velcro velvet surface (8). The warning light sign body includes a controller component (2), which is equipped with a warning light (4) for displaying light, and has several switches electrically connected to the warning light (4) installed at the front end of the controller component (2). The controller component (2) has a second hook and loop fastener (11) fixed on both sides of its front and rear ends. The side structures of the front end of the outer support sleeve (1) are hinged with a limit baffle (9) by a pin. The end of the pin is fitted with a torsion spring (7) installed between the limit baffle (9) and the outer support sleeve (1). When the torsion spring (7) is not compressed, it can make the limit baffle (9) and the controller component (2) parallel. The surface of the limit baffle (9) is fixed with a second hook and loop fastener (12) that can hook and stick to the corresponding second hook and loop fastener (11).
2. A safety management hierarchical warning light board according to claim 1, characterized in that: The controller component (2) includes an outer protective housing, inside which a processor, a wireless transmission module and a battery module are installed. The warning light (4) and several switches are all installed on the front end structure of the outer protective housing and are all in a protruding state.
3. A safety management hierarchical warning light board according to claim 2, wherein: The outer protective shell has a slot (3) at its rear end, and the outer protective shell is made of transparent material.
4. A safety management hierarchical warning light board according to claim 1, characterized in that: Both sides of the limiting baffle (9) are set as semi-circular structures, and the limiting baffle (9) can rotate to make way or limit and block along the circumference of the pin shaft.
5. A safety management hierarchical warning light board according to claim 1, characterized in that: Both connecting straps (5) are made of elastic material, and when the two connecting straps (5) are in the closed state, the first hook and loop side (6) and the first hook and loop side (8) can be hooked and bonded together.
6. A safety management hierarchical warning light board according to claim 1, wherein: An auxiliary component (10) is provided at the rear end of the outer support sleeve (1), and the auxiliary component (10) includes a spherical shell sleeve (101) and a movable ball (102). The front end of the spherical shell sleeve (101) is fixed on the structure at the rear end of the outer support sleeve (1). The movable ball (102) is snapped into the spherical shell sleeve (101) and is not separated from the spherical shell sleeve (101). An arc-shaped baffle (103) is fixed on the rear end surface of the movable ball (102), and the arc-shaped baffle (103) is made of elastic material.
7. A safety management hierarchical warning light board according to claim 6, wherein: The arc-shaped baffle (103) has a semi-open groove in the middle of its rear end, and a negative suction component is installed in the semi-open groove. The negative suction component includes a negative pressure suction cup (104) and a spring (105). The two ends of the spring (105) are respectively fixed to one end surface of the negative pressure suction cup (104) and the inner wall of the semi-open groove.