Fireproof electric appliance fixing frame for building

Abstract

The utility model relates to the technical field of building safety, and discloses a building fireproof electric appliance fixing frame which comprises a first steel plate, a knob is slidably connected in the first steel plate, one end of the knob is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a shell, and the outer wall of the sliding rod is fixedly connected with a semicircular block. A conical block is slidably connected to the outer wall of the sliding rod, the outer wall of the conical block is slidably connected to the interior of a shell, a steel ball is arranged in the shell, and the outer wall of the shell is slidably connected to the interior of a third steel plate. According to the steel plate locking device, the sliding rod is moved to drive the circular block and the conical block to move, the conical block slides in the shell, and the first steel plate and the third steel plate are locked through the steel balls, so that the effects of locking and releasing the first steel plate and the third steel plate are achieved, and the problem of rapid installation when the steel plates are fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety, in particular to a fireproof electrical appliance fixing frame for buildings. Background Art

[0002] Fireproof electrical appliances for buildings are those electrical devices that are designed and manufactured with fire safety in mind. These appliances are often used in public places and industrial facilities such as hospitals, schools, shopping malls and factories, where safety is the most important consideration. The fixing frame ensures that the fireproof electrical appliances will not move or fall off after installation, which is particularly important in emergency situations.

[0003] Traditional fireproof electrical fixture frames for buildings are usually designed to be simple, with the main purpose of fixing and isolating electrical equipment to prevent damage to the appliances and the spread of fire in case of fire. Traditional frames are usually made of metal materials, such as steel or aluminum alloy, and have a certain strength and rigidity. They are fixed to the structure of the building by bolts, welding or clamps, and the design of the frame is to isolate the electrical equipment from the rest of the building to reduce the direct spread of fire in case of fire. At the same time, the material and structural design of the frame can withstand the high temperature of the fire for a certain period of time. Traditional frames usually need to be installed and disassembled by hand tools, which may include screwdrivers, wrenches, etc.

[0004] The above-mentioned traditional frames may require more time and labor to install and maintain due to their simple fixing methods. Especially when electrical equipment needs to be frequently adjusted or replaced, traditional frames are usually rigid and lack elasticity, which may cause stress when the building expands or contracts due to temperature changes, resulting in damage to the frame or electrical equipment. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a fireproof electrical appliance fixing frame for buildings, aiming to improve the problem that it is difficult to quickly install when fixing steel plates and that installation and maintenance require more time and labor.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fire-proof electrical appliance fixing frame for buildings, comprising a first steel plate, a knob slidably connected inside the first steel plate, one end of the knob being fixedly connected to a sliding rod, an outer wall of the sliding rod being slidably connected to a shell, an outer wall of the sliding rod being fixedly connected to a semicircular block, an outer wall of the sliding rod being slidably connected to a conical block, an outer wall of the conical block being slidably connected to the inside of the shell, a steel ball being provided inside the shell, an outer wall of the shell being slidably connected to the inside of a third steel plate, an outer wall of the sliding rod being fixedly connected to a second locking block, an outer wall of the second locking block being slidably connected to the inside of the third steel plate, an outer wall of the sliding rod being slidably connected to the inside of the third steel plate, an outer wall of the sliding rod being slidably connected to the inside of the third steel plate, an outer wall of the shell being slidably connected to the inside of the first steel plate, an outer wall of the sliding rod being provided with a spring, one end of the spring being fixedly connected to the inside of the knob, and the other end of the spring being fixedly connected to the inside of the shell, and a buckle assembly being provided on the outer wall of the third steel plate.

[0007] Furthermore, the buckle assembly includes a first locking block, an outer wall of the first locking block is fixedly connected to an outer wall of the third steel plate, and a handle is rotatably connected inside the first locking block.

[0008] Furthermore, one end of the handle is rotatably connected to a second steel plate, and an outer wall of the second steel plate is fixedly connected to a first buckle block.

[0009] Furthermore, a second buckle block is arranged inside the third steel plate, and an outer wall of the second buckle block is arranged on an outer wall of the first buckle block.

[0010] Furthermore, the outer wall of the second buckle block is fixedly connected to a shell, and the interior of the shell is fixedly connected to a second connecting rod.

[0011] Furthermore, the outer wall of the second connecting rod is slidably connected to the inside of the second buckle block, and the outer wall of the second buckle block is slidably connected to the inside of the shell.

[0012] Furthermore, a first connecting rod is fixedly connected to the interior of the shell, a rotating block is rotatably connected to the outer wall of the first connecting rod, and a connecting block is rotatably connected to the interior of the rotating block.

[0013] Furthermore, one end of the connecting block is rotatably connected to the inside of the second buckle block, and an outer wall of the second buckle block is fixedly connected to a sloped block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the round block and the conical block are moved by moving the sliding rod, the conical block slides in the shell, and the first steel plate and the third steel plate are locked by the steel balls, thereby achieving the effect of locking and releasing the first steel plate and the third steel plate, solving the problem that the steel plates are difficult to install quickly when they are fixed, and achieving firm fixation of electrical equipment, which can ensure that the fireproof electrical appliances will not move or fall off after installation, and ensure the stability and safety of the electrical appliances in the event of a fire.

[0016] 2. In the utility model, the second buckle block is driven to slide up and down inside the shell by pulling the rotating block, and the movement direction of the second buckle block is changed by the inclined block, so as to achieve the fixing effect of the second steel plate, realize the rapid connection and disconnection between the steel plates, and at the same time ensure the stability of the connection, which is convenient for the staff to quickly open the electrical equipment for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a fireproof electrical appliance fixing frame for buildings proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a knob side portion of a fireproof electrical appliance fixing frame for a building proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of one side of the shell of a fireproof electrical appliance fixing frame for buildings proposed by the utility model;

[0020] Figure 4 This is a partial structural diagram of one side of a first buckle block of a fireproof electrical appliance fixing frame for a building proposed by the utility model;

[0021] Figure 5 The utility model is a partial structural schematic diagram of one side of a rotating block of a fireproof electrical appliance fixing frame for buildings.

[0022] Legend:

[0023] 1. First steel plate; 2. Knob; 3. Second steel plate; 4. Handle; 5. First locking block; 6. Third steel plate; 7. Sliding rod; 8. Housing; 9. Spring; 10. Semicircular block; 11. Conical block; 12. Steel ball; 13. Second locking block; 14. Housing; 15. First snap block; 16. Second snap block; 17. Rotating block; 18. Connecting block; 19. Oblique block; 20. First connecting rod; 21. Second connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 and Figure 3 , the utility model provides an embodiment: a fire-proof electrical appliance fixing frame for building, comprising a first steel plate 1, a knob 2 is slidably connected inside the first steel plate 1, one end of the knob 2 is fixedly connected to a sliding rod 7, the outer wall of the sliding rod 7 is slidably connected to a shell 8, the outer wall of the sliding rod 7 is fixedly connected to a semicircular block 10, the outer wall of the sliding rod 7 is slidably connected to a conical block 11, the outer wall of the conical block 11 is slidably connected to the inside of the shell 8, a steel ball 12 is arranged inside the shell 8, the outer wall of the shell 8 is slidably connected to the inside of a third steel plate 6, the outer wall of the sliding rod 7 is fixedly connected to a second locking block 13, the outer wall of the second locking block 13 is slidably connected to the inside of the third steel plate 6, the outer wall of the sliding rod 7 is slidably connected to the inside of the third steel plate 6, the outer wall of the sliding rod 7 is slidably connected to the inside of the third steel plate 6, the outer wall of the shell 8 is slidably connected to the inside of the first steel plate 1, the outer wall of the sliding rod 7 is provided with a spring 9, one end of the spring 9 is fixedly connected to the inside of the knob 2, the other end of the spring 9 is fixedly connected to the inside of the shell 8, and the outer wall of the third steel plate 6 is provided with a buckle assembly.

[0026] Specifically, when the sliding rod 7 moves, the semicircular block 10 and the conical block 11 also move accordingly. The conical block 11 is designed to be able to slide in the housing 8, and the first steel plate 1 and the third steel plate 6 are locked by the steel ball 12 in the housing 8. When the frame needs to be fixed, the second locking block 13 and the knob 2 can be locked on the third steel plate 6 and the first steel plate 1 to ensure the stability of the frame. The third steel plate 6 serves as a covering plate on the other side, and the buckle assembly provided on its outer wall is used to cooperate with the first steel plate 1 to form a complete fixed structure.

[0027] Reference Figure 1 and Figure 2 The buckle assembly includes a first locking block 5, the outer wall of the first locking block 5 is fixedly connected to the outer wall of the third steel plate 6, the interior of the first locking block 5 is rotatably connected to a handle 4, one end of the handle 4 is rotatably connected to the second steel plate 3, and the outer wall of the second steel plate 3 is fixedly connected to the first buckle block 15.

[0028] Specifically, when two steel plates need to be connected, align the second steel plate 3 with the third steel plate 6, and rotate the handle 4 to make the second steel plate 3 close to the first locking block 5. At the same time, the first steel plate 1 is in contact with the third steel plate 6, and continue to rotate the handle 4. The rotating handle 4 is gradually tightened under the action of the first locking block 5, so that the second steel plate 3 is tightly connected with the third steel plate 6.

[0029] Reference Figure 4 and Figure 5 A second snap block 16 is provided inside the third steel plate 6, and an outer wall of the second snap block 16 is provided on an outer wall of the first snap block 15, and an outer wall of the second snap block 16 is fixedly connected to a shell 14, a second connecting rod 21 is fixedly connected to the shell 14, and an outer wall of the second connecting rod 21 is slidably connected to the inside of the second snap block 16, and an outer wall of the second snap block 16 is slidably connected to the inside of the shell 14, and a first connecting rod 20 is fixedly connected to the inside of the shell 14, and an outer wall of the first connecting rod 20 is rotatably connected to a rotating block 17, and a connecting block 18 is rotatably connected to the inside of the rotating block 17, and one end of the connecting block 18 is rotatably connected to the inside of the second snap block 16, and an oblique block 19 is fixedly connected to the outer wall of the second snap block 16.

[0030] Specifically, the housing 14 serves as the main structure of the device, providing support and protection for other components. The first connecting rod 20 and the second connecting rod 21 are fixedly connected to the inside of the housing 14 through the outer wall of the second buckle block 16, and can be slidably connected to the inside of the housing 14. By pulling the rotating block 17 forward and backward to drive the connecting block 18 to move, the second buckle block 16 can slide up and down inside the housing 14, and the oblique block 19 changes the movement direction of the second buckle block 16 when it moves backward, thereby achieving a locking effect on the second steel plate 3.

[0031] Working principle: When a fireproof electrical appliance fixing frame for a building is needed, first, the second locking block 13 is placed inside the first steel plate 1 and the third steel plate 6, and the sliding rod 7 drives the semicircular block 10 to move downward by pressing the rotating knob 2 downward, and the steel ball 12 inside the shell 8 is squeezed between the shell 8 and the third steel plate 6 by pressing downward and sliding the conical block 11 on the top of the sliding rod 7, and the second locking block 13 is rotated to a suitable angle by rotating the sliding rod 7, and the first steel plate 1 and the third steel plate 6 are locked together by the second locking block 13 and the knob 2, so as to achieve the effect of fixing and disassembly, and the connecting block 18 is driven to move to the top of the shell 14 by pulling the rotating block 17 backward to make the connecting block 18 The second snap block 16 is moved upwardly and tightly fitted with the first snap block 15 by the connecting block 18, and one end of the connecting block 18 is moved upwardly by pushing the rotating block 17 forward, and the second snap block 16 is moved backwardly by the upward movement of one end of the connecting block 18, and the inclined block 19 is driven to approach the groove of the shell 14 by the backward movement of the second snap block 16. When the shell 14 reaches the groove, the second snap block 16 is moved backwardly and lifted up by the shell 14, thereby achieving the effect of locking and releasing the second steel plate 3, and the handle 4 is rotated to make one end of the handle 4 leave the inside of the first locking block 5, thereby achieving the effect of secondary locking of the second steel plate 3.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof electrical appliance fixing frame for a building, comprising a first steel plate (1), characterized in that: The first steel plate (1) is slidably connected to a knob (2) inside, one end of the knob (2) is fixedly connected to a sliding rod (7), the outer wall of the sliding rod (7) is slidably connected to a housing (8), the outer wall of the sliding rod (7) is fixedly connected to a semicircular block (10), the outer wall of the sliding rod (7) is slidably connected to a conical block (11), the outer wall of the conical block (11) is slidably connected to the inside of the housing (8), a steel ball (12) is provided inside the housing (8), the outer wall of the housing (8) is slidably connected to the inside of the third steel plate (6), the sliding rod The outer wall of the sliding rod (7) is fixedly connected to a second locking block (13), the outer wall of the second locking block (13) is slidably connected to the inside of the third steel plate (6), the outer wall of the sliding rod (7) is slidably connected to the inside of the third steel plate (6), the outer wall of the outer shell (8) is slidably connected to the inside of the first steel plate (1), the outer wall of the sliding rod (7) is provided with a spring (9), one end of the spring (9) is fixedly connected to the inside of the knob (2), and the other end of the spring (9) is fixedly connected to the inside of the outer shell (8), and the outer wall of the third steel plate (6) is provided with a buckle assembly.

2. A fireproof electrical appliance fixing frame for buildings according to claim 1, characterized in that: The buckle assembly comprises a first locking block (5), the outer wall of the first locking block (5) is fixedly connected to the outer wall of the third steel plate (6), and the interior of the first locking block (5) is rotatably connected to a handle (4).

3. A fireproof electrical appliance fixing frame for buildings according to claim 2, characterized in that: One end of the handle (4) is rotatably connected to the second steel plate (3), and the outer wall of the second steel plate (3) is fixedly connected to the first buckle block (15).

4. A fireproof electrical appliance fixing frame for a building according to claim 2, characterized in that: A second buckle block (16) is arranged inside the third steel plate (6), and an outer wall of the second buckle block (16) is arranged on an outer wall of the first buckle block (15).

5. A fireproof electrical appliance fixing frame for a building according to claim 4, characterized in that: The outer wall of the second buckle block (16) is fixedly connected to the housing (14), and the interior of the housing (14) is fixedly connected to the second connecting rod (21).

6. A fireproof electrical appliance fixing frame for buildings according to claim 5, characterized in that: The outer wall of the second connecting rod (21) is slidably connected to the interior of the second buckle block (16), and the outer wall of the second buckle block (16) is slidably connected to the interior of the housing (14).

7. A fireproof electrical appliance fixing frame for buildings according to claim 6, characterized in that: A first connecting rod (20) is fixedly connected to the interior of the housing (14); a rotating block (17) is rotatably connected to the outer wall of the first connecting rod (20); and a connecting block (18) is rotatably connected to the interior of the rotating block (17).

8. A fireproof electrical appliance fixing frame for buildings according to claim 7, characterized in that: One end of the connection block (18) is rotatably connected to the inside of the second buckle block (16), and an inclined block (19) is fixedly connected to the outer wall of the second buckle block (16).

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