Fire-fighting indicating lamp convenient to quickly replace

Abstract

The utility model discloses a fire-fighting indicating lamp convenient to quickly replace, which comprises a placing frame, a limiting frame is hinged to one side of the placing frame, and an indicating plate is slidably connected into the placing frame; a fixing plate is slidably connected into the limiting frame, a fixing protrusion used for pushing the indicating plate is arranged on one side of the fixing plate, a fixing bolt is rotatably connected to the middle of the fixing plate, and the fixing bolt is in threaded connection with the limiting frame. When the indicating board is used, the indicating board can be replaced only by rotating and opening the limiting frame, then the limiting frame is closed, the fixing rod is driven by the fixing bolt to be inserted into the limiting hole, the limiting and fixing work of the limiting frame is completed, and the situation that the limiting frame is opened at will is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire indicator lights, in particular to a fire indicator light which is easy to replace quickly. Background Art

[0002] Fire evacuation indicator light is suitable for fire emergency lighting. It is the most common lighting tool in fire emergency. It has a long emergency time, high brightness and automatic emergency function in case of power failure.

[0003] However, since such indicator lights are usually installed at a lower position on the wall, the indicator panels are often damaged due to collisions with external hard objects.

[0004] Therefore, in order to ensure the normal use of fire indicator lights, maintenance personnel need to check them regularly and replace damaged indicator panels.

[0005] However, when replacing a traditional fire indicator light, the entire indicator light needs to be removed from the front, and then the indicator board needs to be replaced and reinstalled on the wall. The overall maintenance process is relatively cumbersome.

[0006] Therefore, a fire indicator light that is easy to replace quickly is proposed. Summary of the Invention

[0007] The purpose of the present invention is to provide a fire indicator light that is easy to replace quickly, so as to solve the problems raised in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical solution: a fire indicator light that is easy to replace quickly, comprising a placement frame, a limit frame hinged to one side of the placement frame, and an indicator plate slidably connected to the interior of the placement frame;

[0009] A fixing plate is slidably connected to the interior of the limit frame, and a fixing protrusion for pushing the indicating plate is provided on one side of the fixing plate. A fixing bolt is rotatably connected to the middle of the fixing plate, and the fixing bolt is threadedly connected to the limit frame.

[0010] Preferably, a placement groove is provided on the inner side of the placement frame, and the indicator plate is located inside the placement groove.

[0011] Preferably, two limiting plates are symmetrically installed on one side of the placement frame.

[0012] Preferably, a limiting hole is provided on the limiting plate.

[0013] Preferably, a fixing rod is symmetrically mounted on one side of the fixing plate, and the fixing rod is adapted to the limiting hole.

[0014] Preferably, slide rails are evenly installed on the inner side wall of the limiting frame.

[0015] Preferably, the fixing plate is slidably connected to the slide rail.

[0016] Preferably, a lamp for providing a light source is installed inside the placement frame.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the rotatable limit frame can save the process of removing the entire device from the wall. It is only necessary to rotate the limit frame to open it, and then the indicator plate can be replaced. Then the limit frame is closed, and the fixing rod is driven by the fixing bolt to insert into the interior of the limit hole to complete the limit fixing work of the limit frame, thereby avoiding the situation where the limit frame is opened at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the placement frame of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the limit frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model after the limit frame is opened;

[0022] Figure 5 This is a schematic diagram of the cutaway structure of the limit frame of the utility model.

[0023] In the figure: 1. Placement frame; 2. Limiting frame; 3. Indicator plate; 4. Fixing bolt; 5. Limiting plate; 6. Limiting hole; 7. Placement slot; 8. Fixing plate; 9. Fixing rod; 10. Fixing protrusion; 11. Slide rail. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] Example 1

[0026] See also Figure 1-5 The utility model provides a technical solution: a fire indicator light that is easy to replace quickly, comprising a placement frame 1, a limit frame 2 is hingedly connected to one side of the placement frame 1, and an indicator plate 3 is slidably connected to the interior of the placement frame 1;

[0027] The interior of the limit frame 2 is slidably connected to a fixing plate 8 , one side of which is provided with a fixing protrusion 10 for pushing the indicating plate 3 . The middle of the fixing plate 8 is rotatably connected to a fixing bolt 4 , which is threadedly connected to the limit frame 2 .

[0028] like Figure 2and Figure 4 As shown: a placement groove 7 is provided on the inner side of the placement frame 1, and the indicator plate 3 is located inside the placement groove 7; through the above setting, the placement groove 7 can limit the position of the indicator plate 3, avoiding the position deviation or tilt of the indicator plate 3.

[0029] like Figure 2 As shown: two limit plates 5 are symmetrically installed on one side of the placement frame 1, and limit holes 6 are provided on the limit plates 5; through the above arrangement, the limit holes 6 on the limit plates 5 can cooperate with the fixing rods 9 to limit the position of the limit frame 2, thereby preventing the limit frame 2 from swinging at will.

[0030] like Figure 3 and Figure 4 As shown: a fixing rod 9 is symmetrically installed on one side of the fixing plate 8, and the fixing rod 9 is adapted to the limiting hole 6; through the above arrangement, when the fixing rod 9 is inserted into the limiting hole 6, the position of the limiting frame 2 can be restricted, thereby preventing the limiting frame 2 from rotating at will.

[0031] like Figure 3 As shown: the slide rails 11 are evenly installed on the inner wall of the limit frame 2; through the above setting, the slide rails 11 can make the fixed plate 8 move more conveniently, and at the same time limit the moving position of the fixed plate 8, ensuring that the fixed plate 8 can move smoothly.

[0032] like Figure 3 and Figure 5 As shown: the fixed plate 8 is slidably connected to the slide rail 11; through the above arrangement, the fixed plate 8 can move more steadily and smoothly.

[0033] like Figure 1 As shown: a lamp for providing a light source is installed inside the placement frame 1; through the above arrangement, it is used to illuminate the indicator plate 3, making the indicator plate 3 more eye-catching and easy to distinguish.

[0034] Example 2

[0035] A fire indicator light that is easy to replace quickly, comprising a placement frame 1, a limit frame 2 hingedly connected to one side of the placement frame 1, and an indicator plate 3 slidably connected to the interior of the placement frame 1;

[0036] The interior of the limit frame 2 is slidably connected to a fixing plate 8 , one side of which is provided with a fixing protrusion 10 for pushing the indicating plate 3 . The middle of the fixing plate 8 is rotatably connected to a fixing bolt 4 , which is threadedly connected to the limit frame 2 .

[0037] A snap hook and a snap groove are installed on the adjacent side of the placement frame 1 and the limit frame 2 respectively. The snap hook and the snap groove can automatically fix the placement frame 1 and the limit frame 2 together after they are attached to each other, thereby preventing the limit frame 2 from rotating at will.

[0038] When the fixing bolt 4 is turned, the fixing plate 8 is moved toward the placement frame 1, and the fixing protrusion 10 on one side of the fixing plate 8 is squeezed and limited, so that the indicator plate 3 can be firmly restricted in the placement slot 7, and the fixing rod 9 is inserted into the limiting hole 6. The interference between the fixing rod 9 and the limiting hole 6 prevents the limiting frame 2 from rotating at will, thereby completing the overall replacement work.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire indicator light that is easy to replace quickly, comprising a placement frame (1), characterized in that: A limiting frame (2) is hingedly connected to one side of the placement frame (1), and an indicator plate (3) is slidably connected inside the placement frame (1); The interior of the limit frame (2) is slidably connected to a fixing plate (8), one side of which is provided with a fixing protrusion (10) for pushing the indicating plate (3). The middle of the fixing plate (8) is rotatably connected to a fixing bolt (4), and the fixing bolt (4) is threadedly connected to the limit frame (2).

2. The fire indicator light that is easy to replace quickly according to claim 1, characterized in that: A placement groove (7) is provided on the inner side of the placement frame (1), and the indicator plate (3) is located inside the placement groove (7).

3. The fire indicator light that is easy to replace quickly according to claim 1, characterized in that: Two limiting plates (5) are symmetrically mounted on one side of the placement frame (1).

4. The fire indicator light that is easy to replace quickly according to claim 3, characterized in that: The limiting plate (5) is provided with a limiting hole (6).

5. The fire indicator light that is easy to replace quickly according to claim 4, characterized in that: A fixing rod (9) is symmetrically mounted on one side of the fixing plate (8), and the fixing rod (9) is adapted to the limiting hole (6).

6. The fire indicator light that is easy to replace quickly according to claim 1, characterized in that: Slide rails (11) are evenly installed on the inner side wall of the limit frame (2).

7. The fire indicator light that is easy to replace quickly according to claim 6, characterized in that: The fixed plate (8) is slidably connected to the slide rail (11).

8. The fire indicator light that is easy to replace quickly according to claim 1, characterized in that: A lamp for providing a light source is installed inside the placement frame (1).

Images