Fire safety indicating device for construction site
By adopting tempered glass protective shell and telescopic structure on the fire safety indicator light, the problem of existing fire safety indicator lights being vulnerable to damage in construction site environments is solved, and stable and reliable work in complex environments is achieved.
Patent Information
- Application Number
- CN202421077523.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing fire safety indicators are susceptible to external impacts and environmental impacts in construction site environments, resulting in damage and safety hazards.
A fire safety indicator device is designed, using a tempered glass protective case, combined with a structure of telescopic block, damper and spring, to realize the telescopic function of the protective case to absorb external impact, and to pass the limit slider and the connecting shell card. The combined design ensures the stable position of the indicator light body.
Effectively reduce the direct impact of external forces on fire safety indicators, ensure that they can work properly in complex and changeable construction site environments, providing stable and reliable instructions.
Smart Images
Figure CN222437722U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire safety indicator lights, in particular to a fire safety indicator device used in a construction site. Background Art
[0002] Fire safety is always of vital importance in construction sites. Existing fire safety indicator devices, such as safety fire indicator lights, can provide safety indications to a certain extent, but they still have some shortcomings in actual use. Due to the complex environment of construction sites, dust flying, and frequent impacts from external objects, the existing safety fire indicator lights have defects in protection. The front surface glass mirror of the indicator light is easily damaged by external impact, which affects its normal operation and even causes safety hazards. Utility Model Content
[0003] (I) Purpose of the utility model
[0004] In view of this, the purpose of the present invention is to provide a fire safety indication device for a construction site, which solves the problems raised in the above background.
[0005] (II) Technical solution
[0006] A fire safety indicator device for a construction site comprises a fire safety indicator light body, both sides of the fire safety indicator light body are fixedly installed with fixing plates, and the outer surface of the fixing plates is provided with multiple groups of screw holes, the outer surfaces of both ends of the fire safety indicator light body are fixedly installed with limit sliders, and the outer surface of the fire safety indicator light body is movably provided with a connecting shell, the inner wall of the connecting shell is provided with a sliding groove, and the sliding groove and the limit slider are engaged with each other, one side of the connecting shell is provided with a connecting groove, and the inner wall of the connecting groove is fixedly installed with multiple groups of connecting plates, one side of the connecting plate is connected to a damper, and one end of the damper is connected to another group of connecting plates, the other group of connecting plates is fixedly connected to the outer surface of one side of the telescopic block, and one side of the telescopic block is connected to a protective shell, and springs are connected between the connecting plates.
[0007] Preferably, the outer surface of the bottom end of the fire safety indicator light body is provided with a plurality of heat dissipation plates, which can effectively improve the heat dissipation performance of the fire safety indicator light body, prevent overheating caused by long-term operation, thereby extending its service life and ensuring stable operation in emergency situations.
[0008] Preferably, the bottom end of the connecting shell is arc-shaped, and the arc-shaped bottom end facilitates the engagement of the slide groove with the limiting slider.
[0009] Preferably, the outer surface of the limit slider is wrapped with rubber. The rubber material has good elasticity and anti-slip properties, which can effectively reduce the friction and wear of the limit slider in the slide groove, ensure smooth and stable sliding, and also reduce noise.
[0010] Preferably, a plurality of groups of photometric sensors are provided on the outer surface of one side of the main body of the fire safety indicator light. The use of the photometric sensors can detect the brightness of the surrounding environment in real time and automatically adjust the brightness of the indicator light according to the brightness, thereby ensuring sufficient brightness in dim environments and avoiding excessive glare in strong light, thereby improving the comfort and energy saving of use.
[0011] Preferably, a solar panel is installed at the bottom of one side of the fire safety indicator light body. The solar panel can use solar energy to provide power for the fire safety indicator light, reducing dependence on traditional electricity. It is not only environmentally friendly and energy-saving, but also can ensure the normal operation of the indicator light in the event of a power outage or temporary power outage.
[0012] Preferably, the protective shell is made of tempered glass, which has the characteristics of high strength, impact resistance and good weather resistance, and can effectively protect the fire safety indicator light body from external impact and harsh environment, ensuring that it works stably and reliably in a complex and changeable construction site environment.
[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:
[0014] 1. The utility model realizes the telescopic function of the protective shell by using the telescopic block in conjunction with the damper and the spring. Under normal circumstances, the protective shell can cover the outside of the main body of the fire safety indicator light, providing dustproof, waterproof and anti-impact protection, and the telescopic block can shrink under the action of the damper and the spring to absorb and buffer the impact caused by external forces. This function significantly reduces the direct impact of external forces on the main body of the fire safety indicator light, thereby ensuring that it can work normally in a complex and changeable construction site environment.
[0015] 2. The utility model uses the engagement design of the limit slider and the inner wall groove of the connecting shell to ensure that the main body of the fire safety indicator light can maintain a stable position inside the connecting shell. This stability not only ensures that the main body of the indicator light is not easily displaced or shaken, but also helps to improve the reliability of the overall structure and reduce the risk of damage caused by vibration or external forces. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the first explosion mechanism of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the second explosion mechanism of the utility model;
[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;
[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0021] In the figure: 1. fixing plate; 2. fire safety indicator light body; 3. screw hole; 4. connecting shell; 5. telescopic block; 6. protective shell; 7. spring; 8. connecting groove; 9. photometric sensor; 911. limit slider; 912. solar cell panel; 913. heat sink; 914. slide groove; 711. damper; 712. connecting plate. DETAILED DESCRIPTION
[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.
[0023] See also Figure 1-5 , an embodiment provided by the utility model:
[0024] A fire safety indicator device for a construction site comprises a fire safety indicator light body 2, both sides of the fire safety indicator light body 2 are fixedly installed with a fixing plate 1, and the outer surface of the fixing plate 1 is provided with a plurality of screw holes 3, the outer surfaces of both ends of the fire safety indicator light body 2 are fixedly installed with a limit slider 911, and the outer surface of the fire safety indicator light body 2 is movably installed with a connecting shell 4, the inner wall of the connecting shell 4 is provided with a slide groove 914, and the slide groove 914 and the limit slider 911 are mutually engaged, one side of the connecting shell 4 is provided with a connecting groove 8, and the inner wall of the connecting groove 8 is fixedly installed with a plurality of connecting plates 712, one side of the connecting plate 712 is connected with a damper 711, and one end of the damper 711 is connected with another group of connecting plates 712, the other group of connecting plates 712 is fixedly connected to the outer surface of one side of the telescopic block 5, and one side of the telescopic block 5 is connected with a protective shell 6, and a spring 7 is connected between the connecting plates 712.
[0025] Furthermore, a plurality of heat sinks 913 are provided on the outer surface of the bottom end of the fire safety indicator light body 2. The heat sinks 913 can effectively improve the heat dissipation performance of the fire safety indicator light body 2, prevent overheating due to long-term operation, thereby extending its service life and ensuring stable operation in emergency situations.
[0026] Furthermore, the bottom end of the connecting shell 4 is in an arc shape, and the arc-shaped bottom end facilitates the engagement of the slide groove 914 with the limiting slider 911 .
[0027] Furthermore, the outer surface of the limit slider 911 is wrapped with rubber. The rubber material has good elasticity and anti-slip properties, which can effectively reduce the friction and wear of the limit slider 911 in the slide groove 914, ensure smooth and stable sliding, and also reduce noise.
[0028] Furthermore, a plurality of groups of light sensors 9 are provided on the outer surface of one side of the fire safety indicator light body 2. The light sensors 9 can detect the brightness of the surrounding environment in real time and automatically adjust the brightness of the indicator light according to the brightness, thereby ensuring sufficient brightness in dim environments and avoiding excessive glare in strong light, thereby improving the comfort and energy saving of use.
[0029] Furthermore, a solar panel 912 is installed at the bottom of one side of the fire safety indicator light body 2. The solar panel 912 can use solar energy to provide power for the fire safety indicator light, reducing the dependence on traditional electricity. It is not only environmentally friendly and energy-saving, but also can ensure the normal operation of the indicator light in the event of a power outage or temporary power outage.
[0030] Furthermore, the protective shell 6 is made of tempered glass, which has the characteristics of high strength, impact resistance and good weather resistance. It can effectively protect the fire safety indicator light body 2 from external impact and harsh environment, ensuring that it can work stably and reliably in a complex and changeable construction site environment.
[0031] Working principle: When installing the fire safety indicator device to the construction site, first fix the device as a whole at a predetermined position through the fixing plate 1 and the screw hole 3. This step ensures the basic stability of the device. Next, the limit sliders 911 on both sides of the fire safety indicator body 2 engage with the slide grooves 914 on the inner wall of the connecting shell 4. This engaging design not only allows the fire safety indicator body 2 to maintain a stable position inside the connecting shell 4 and is not prone to displacement, but also provides a smooth track for subsequent telescopic operations. When the device is fixed, the telescopic block 5 can be telescoped according to actual needs. This function is achieved by the coordinated use of the damper 711 and the spring 7. Under normal circumstances, the telescopic block 5 is in an extended state, driving the protective shell 6 to cover the outside of the fire safety indicator body 2, providing necessary dustproof, waterproof and anti-collision protection. In the complex and changeable environment of the construction site, especially when a collision or vibration occurs, the telescopic block 5 will shrink under the action of the damper 711 and the spring 7. This contraction process effectively absorbs and buffers the energy caused by external collisions or vibrations, greatly reducing the direct impact of these external forces on the fire safety indicator light body 2, thereby ensuring that it can work normally and continue to provide clear and visible indications.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A fire safety indicator device for a construction site, comprising a fire safety indicator light body (2), characterized in that: Both sides of the fire safety indicator light body (2) are fixedly mounted with fixing plates (1), and the outer surface of the fixing plates (1) is provided with a plurality of sets of screw holes (3). Both ends of the outer surface of the fire safety indicator light body (2) are fixedly mounted with limit sliders (911), and the outer surface of the fire safety indicator light body (2) is movably mounted with a connecting shell (4), the inner wall of the connecting shell (4) is provided with a slide groove (914), and the slide groove (914) and the limit slider (911) are mutually engaged, and the connecting shell (4) is provided with a ... A connection groove (8) is provided on one side of the connection shell (4), and a plurality of groups of connection plates (712) are fixedly mounted on the inner wall of the connection groove (8), one side of the connection plates (712) is connected to a damper (711), and one end of the damper (711) is connected to another group of connection plates (712), the other group of connection plates (712) is fixedly connected to the outer surface of one side of the telescopic block (5), and one side of the telescopic block (5) is connected to a protective shell (6), and springs (7) are connected between the connection plates (712).
2. A fire safety indicator device for a construction site according to claim 1, characterized in that: The outer surface of the bottom end of the fire safety indicator light body (2) is provided with a plurality of groups of heat dissipation plates (913).
3. A fire safety indicator device for a construction site according to claim 1, characterized in that: The bottom end of the connecting shell (4) is in an arc shape.
4. A fire safety indicator device for a construction site according to claim 1, characterized in that: The outer surface of the limiting sliding block (911) is wrapped with rubber.
5. A fire safety indicator device for a construction site according to claim 1, characterized in that: A plurality of groups of photometric sensors (9) are arranged on an outer surface of one side of the fire safety indicator light body (2).
6. A fire safety indicator device for a construction site according to claim 1, characterized in that: A solar panel (912) is installed at the bottom end of one side of the fire safety indicator light body (2).
7. A fire safety indicator device for a construction site according to claim 1, characterized in that: The protective shell (6) is made of tempered glass.