Fire-fighting construction warning device

Abstract

The utility model discloses a fire control construction warning device, including square board, the bottom fixed connection of square board has thickened backplate. The utility model belongs to the field of fire control construction technology, and specifically is a kind of fire control construction warning device that has solved the problem that most warning devices are fixed by support or placed on ground, face the scene such as metal pipeline, steel structure, lack convenient fixing mode, and warning light is mostly fixed structure, cannot be adjusted position according to construction area, light or personnel flow direction, even support adjustment, also mostly by bolt fixed, and the operation is complicated.

Description

Technical Field

[0001] This utility model belongs to the field of fire protection construction technology, and in particular relates to a fire protection construction warning device. Background Technology

[0002] During fire protection construction, there is frequent personnel movement and temporary facilities in the construction area, requiring warning devices to delineate dangerous areas. However, existing devices are limited by the environment and installation conditions, resulting in many defects that make it difficult to meet the needs for efficient and stable warnings.

[0003] Most warning devices rely on brackets for fixing or are placed on the ground. When faced with scenarios such as metal pipes and steel structures, there is a lack of convenient fixing methods. They can only be temporarily tied, resulting in low installation efficiency and easy loosening and displacement. The adjustment flexibility of warning components is insufficient. Warning lights are mostly fixed structures and cannot be flexibly adjusted according to the construction area, lighting, or personnel flow. Even if they support adjustment, they are mostly fixed with bolts, which is cumbersome to operate. Utility Model Content

[0004] The technical problem this utility model aims to solve is that most warning devices rely on brackets for fixing or are placed on the ground. When faced with scenarios such as metal pipes and steel structures, there is a lack of convenient fixing methods. Moreover, warning lights are mostly fixed structures and cannot be flexibly adjusted according to the construction area, lighting, or personnel flow. Even if they support adjustment, they are mostly fixed with bolts, which is cumbersome to operate.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a fire construction warning device, including a square plate, wherein a thickened back plate is fixedly connected to the bottom of the square plate, and further comprising...

[0006] The warning component, mounted on a square plate, includes a guide strip fixedly connected to the square plate. The vertical cross-section of the guide strip is T-shaped. A warning light slides on the guide strip. One end of the warning light is fixedly connected to a post. The square plate is provided with a positioning mechanism for detachable connection with the post. The outer wall of the thickened back plate is fixedly connected with evenly distributed magnetic strips.

[0007] Furthermore, the positioning mechanism includes an extension plate fixedly connected to the square plate, a crossbar fixedly connected to the outer wall of the extension plate, the end of the crossbar being arc-shaped, a notch in the middle of the crossbar, a groove adapted to the crossbar at one end of the insertion post, an inner groove in the inner wall of the groove, a telescopic rod fixedly connected to the inner wall of the inner groove, a pin fixedly connected to the end of the telescopic rod, a return spring sleeved on the telescopic rod, and pins and the inner groove fixedly connected to both ends of the telescopic rod.

[0008] Furthermore, the end of the pin is arc-shaped, and an unlocking block slides in the middle of the crossbar. The vertical cross section of the unlocking block is arranged in two sets of closely fitting isosceles trapezoids.

[0009] Furthermore, the other side wall of the warning light is provided with an ear plate, which is symmetrically distributed. The ear plate has a through hole in the middle. The bottom wall of the square plate is fixedly connected to a bottom post. A vertical sliding sleeve slides on the bottom post. The square plate has symmetrically distributed through holes. The top wall of the sliding sleeve is fixedly connected to a positioning post that matches the through holes and the through holes. A bottom spring is sleeved on the bottom post, and its two ends are fixedly connected to the square plate and the sliding sleeve.

[0010] Furthermore, the vertical cross-section of the base column is arranged in a ⊥ shape, and the outer wall of the warning light is provided with evenly distributed reflective strips.

[0011] The beneficial effects of this utility model after adopting the above structure are as follows:

[0012] (1) The magnetic strip of the thickened back plate can be quickly attached to the surface of metal pipes and steel structures, replacing the bracket for fixing or ground placement. No temporary binding is required, which improves installation efficiency, avoids loosening and displacement, and is suitable for fixing needs in multiple scenarios.

[0013] (2) The warning light slides along the T-shaped guide strip and is quickly positioned in conjunction with the insertion post and positioning mechanism, replacing bolt fixing and adjustment. The position of the warning light can be flexibly adjusted according to the construction area, light or personnel flow, simplifying the operation process.

[0014] (3) The groove on the insert and the crossbar engage, and the positioning post is perforated. The double structure fixes the warning light, and the reflective strip enhances the warning effect, avoids the warning light from shifting and thus improves construction safety. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] Figure 1 This is a schematic diagram of the overall structure of a fire-fighting construction warning device proposed in this utility model;

[0017] Figure 2 A three-dimensional structural diagram of a fire safety construction warning device proposed in this utility model. Figure 1 ;

[0018] Figure 3 A three-dimensional structural diagram of a fire safety construction warning device proposed in this utility model. Figure 2 ;

[0019] Figure 4 This is a side sectional view of a fire-fighting construction warning device proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the positioning mechanism of a fire protection construction warning device proposed in this utility model.

[0021] In the attached diagram: 1. Square plate, 2. Thickened back plate, 3. Guide strip, 4. Warning light, 5. Insert post, 6. Magnetic strip, 7. Extension plate, 8. Crossbar, 9. Notch, 10. Groove, 11. Inner groove, 12. Telescopic rod, 13. Pin, 14. Return spring, 15. Ear plate, 16. Perforation, 17. Bottom post, 18. Through hole, 19. Positioning post, 20. Bottom spring, 21. Reflective strip, 22. Sliding sleeve, 23. Unlocking block. Detailed Implementation

[0022] like Figure 1-5 As shown, a fire safety construction warning device includes a square plate 1, which serves as an installation carrier for warning components. A thickened back plate 2 is fixedly connected to the bottom of the square plate 1, enhancing its overall structural strength and preventing deformation over long-term use. Evenly distributed magnetic strips 6 are fixedly connected to the outer wall of the thickened back plate 2. These magnetic strips possess strong magnetism and can quickly adhere to metal surfaces such as metal pipes and steel structures in the fire safety construction area, replacing traditional methods of fixing with brackets or placing the device on the ground. This eliminates the need for temporary manual binding, significantly improving installation efficiency. Furthermore, the magnetic fixation provides strong stability, effectively preventing loosening or displacement of the device due to collisions during construction. This adapts to the fixing needs of metal-related scenarios and allows for easy removal and re-attachment based on changes in the construction area, enhancing usability.

[0023] The square plate 1 is equipped with a warning component, including a guide strip 3 fixedly connected to the square plate 1. The guide strip 3 has a T-shaped vertical section, and a warning light 4 slides on the guide strip 3. The T-shaped guide strip 3 can limit the sliding direction of the warning light 4, preventing the warning light 4 from deviating and falling off when sliding, while not affecting the lateral movement of the warning light 4 along the guide strip 3. Workers can push the warning light 4 along the guide strip 3 to a suitable position according to the construction area, light level, or personnel flow. The warning position can be adjusted without disassembling the device. Compared with the traditional fixed structure of the warning light 4, the flexibility is greatly improved, and it can more accurately cover the dangerous area and enhance the warning effect. The outer wall of the warning light 4 is equipped with evenly distributed reflective strips 21. Even in low light environments, the reflective strips 21 can reflect the surrounding light, which, together with the light of the warning light 4, further expands the warning range and improves the warning safety in nighttime or dimly lit areas.

[0024] One end of the warning light 4 is fixedly connected to a post 5. The square plate 1 is provided with a positioning mechanism for detachable connection with the post 5. The positioning mechanism includes an extension plate 7 fixedly connected to the square plate 1. A crossbar 8 with an arc-shaped end is fixedly connected to the outer wall of the extension plate 7. A notch 9 is provided in the middle of the crossbar 8. One end of the post 5 is provided with a groove 10 that matches the crossbar 8. The inner wall of the groove 10 is provided with an inner groove 11. A telescopic rod 12 is fixedly connected to the inner wall of the inner groove 11. A pin 13 with an arc-shaped end is fixedly connected to the end of the telescopic rod 12. A return spring 14 is sleeved on the telescopic rod 12 and fixed at both ends. Connect the pin 13 and the inner groove 11. When the warning light 4 is pushed to the target position, align the groove 10 of the pin 5 with the crossbar 8 and insert it. The crossbar 8 presses the arc-shaped end of the pin 13, causing the pin 13 to compress the telescopic rod 12 and the return spring 14 and retract into the inner groove 11. When the pin 13 is at the notch 9 of the crossbar 8, the return spring 14 pushes the pin 13 out, and the pin 13 is engaged with the notch 9 in the middle of the crossbar 8, realizing the quick engagement and fixation of the pin 5 and the crossbar 8. This replaces the traditional bolt fixing and adjustment method, and positioning can be completed without the aid of tools. The operation is simple and efficient. The middle of the crossbar 8 has two sets of tightly fitted isosceles trapezoidal unlocking blocks 23 with vertical cross sections. When the warning light 4 needs to be removed, pull the sliding sleeve 22 to separate the positioning pin 19 from the ear plate 15, push the warning light 4 again, and push the unlocking block 23 to slide along the crossbar 8. The trapezoidal inclined surface of the unlocking block 23 presses the pin 13, causing the pin 13 to retract into the inner groove 11. Then pull out the pin 5 to release the pin 5 from the crossbar 8, and push the warning light 4 to slide and adjust, further improving the ease of adjustment.

[0025] The other side wall of the warning light 4 has symmetrically distributed ear plates 15, with a through hole 16 in the middle of the ear plate 15. A ⊥-shaped base post 17 is fixedly connected to the bottom wall of the square plate 1. A vertical sliding sleeve 22 slides on the base post 17. Symmetrically distributed through holes 18 are opened on the square plate 1. A positioning post 19 that matches the through hole 18 and the through hole 16 is fixedly connected to the top wall of the sliding sleeve 22. A bottom spring 20 is fitted on the base post 17 and its two ends are fixedly connected to the square plate 1 and the sliding sleeve 22. The ⊥-shaped base post 17 can limit the sliding stroke of the sliding sleeve 22 and prevent the sliding sleeve 22 from falling off the base post 17. Adjusted After the warning light 4 is positioned, the bottom spring 20 drives the positioning post 19 through the through hole 18 of the square plate 1 until the positioning post 19 is inserted into the through hole 16 of the ear plate 15 of the warning light 4, forming a double positioning structure of "the insertion post 5 engaging + the positioning post 19 passing through", which further fixes the warning light 4 and prevents the warning light 4 from shifting due to construction vibration. When it is necessary to adjust the position, pull down the sliding sleeve 22, and the positioning post 19 will disengage from the through hole 16 of the ear plate 15 and the through hole 18 of the square plate 1, and the fixation can be released. The double positioning not only ensures the stability of the warning light 4, but also does not affect the convenience of the adjustment operation.

[0026] The actual operation process is as follows:

[0027] According to the location of the metal structure in the construction area, the magnetic strip 6 of the thickened back plate 2 is attached to the surface of the metal pipe or steel structure to ensure that the square plate 1 is firmly fixed and there is no sign of loosening.

[0028] During installation, pull down the sliding sleeve 22 to disengage the positioning pin 19 from the through hole 18, insert the warning light 4 into the insert, and insert the pin 5 into the crossbar 8 to lock it. After releasing the sliding sleeve 22, the positioning pin 19 locks the warning light 4 a second time.

[0029] During disassembly, pull the sliding sleeve 22 to separate the positioning pin 19 from the ear plate 15, push the warning light 4 again to push the unlocking block 23 to slide along the crossbar 8. The trapezoidal inclined surface of the unlocking block 23 presses the pin 13, causing the pin 13 to retract into the inner groove 11. Then pull out the pin 5 to release the fixation between the pin 5 and the crossbar 8.

[0030] Turn on warning light 4, and reflective strip 21 will work in conjunction with the light to provide area warning. After construction is completed, turn off warning light 4 and remove the fixing device.

[0031] The working principle of this utility model is as follows: the magnetic strip 6 enables convenient fixing in multiple scenarios, and the T-shaped guide strip 3 and the quick positioning mechanism enable flexible adjustment of the warning light 4. The dual positioning ensures the stability of the warning, solving the problems of difficult fixing and complicated adjustment of traditional warning devices, and meeting the needs of efficient and accurate warning in fire protection construction.

[0032] 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. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A fire safety construction warning device, comprising a square plate (1), wherein a thickened back plate (2) is fixedly connected to the bottom of the square plate (1), characterized in that: Also includes The warning component is located on a square plate (1) and includes a guide strip (3) fixedly connected to the square plate (1). The vertical section of the guide strip (3) is T-shaped. A warning light (4) slides on the guide strip (3). One end of the warning light (4) is fixedly connected to a post (5). The square plate (1) is provided with a positioning mechanism for detachably connecting to the post (5). The outer wall of the thickened back plate (2) is fixedly connected with evenly distributed magnetic strips (6).

2. The fire safety construction warning device according to claim 1, characterized in that: The positioning mechanism includes an extension plate (7) fixedly connected to the square plate (1). A crossbar (8) is fixedly connected to the outer wall of the extension plate (7). The end of the crossbar (8) is arc-shaped. A notch (9) is provided in the middle of the crossbar (8). One end of the insert (5) is provided with a groove (10) that matches the crossbar (8). The inner wall of the groove (10) is provided with an inner groove (11). A telescopic rod (12) is fixedly connected to the inner wall of the inner groove (11). A pin (13) is fixedly connected to the end of the telescopic rod (12). A return spring (14) is sleeved on the telescopic rod (12), and the pin (13) and the inner groove (11) are fixedly connected to both ends of the telescopic rod (12).

3. A fire safety construction warning device according to claim 2, characterized in that: The end of the pin (13) is arc-shaped, and the middle of the crossbar (8) has an unlocking block (23) that slides. The vertical section of the unlocking block (23) is arranged in two sets of closely fitted isosceles trapezoids.

4. A fire safety construction warning device according to claim 3, characterized in that: The other side wall of the warning light (4) is provided with an ear plate (15) and they are symmetrically distributed. The ear plate (15) has a through hole (16) in the middle. The bottom wall of the square plate (1) is fixedly connected with a bottom column (17). A vertical sliding sleeve (22) slides on the bottom column (17). The square plate (1) has symmetrically distributed through holes (18). The top wall of the sliding sleeve (22) is fixedly connected with a positioning column (19) that matches the through hole (18) and the through hole (16). A bottom spring (20) is sleeved on the bottom column (17) and its two ends are fixedly connected to the square plate (1) and the sliding sleeve (22).

5. A fire safety construction warning device according to claim 4, characterized in that: The vertical cross-section of the base column (17) is arranged in a ⊥ shape, and the outer wall of the warning light (4) is provided with evenly distributed reflective strips (21).

Images