Ceiling fire extinguishing device for fire fighting

Abstract

The suspended ceiling fire extinguishing device comprises a suspended ceiling and a water tank, a sliding assembly is arranged at the top end of the water tank, and the sliding assembly is in sliding connection with the suspended ceiling; a mounting plate extending downwards is arranged at one end of the suspended ceiling, a motor is arranged on the inner side of the mounting plate, a lead screw is arranged at the output end of the motor, and the lead screw is connected with a sliding assembly; a mounting vacancy is arranged at the bottom end in the water tank, a water pump is arranged in the mounting vacancy, a spraying pipe is arranged at the bottom end of the mounting vacancy, the input end of the water pump is connected into the water tank, and the output end of the water pump is connected with the spraying pipe. The suspended ceiling fire extinguishing device has the beneficial effects that the device is connected with a suspended ceiling in a sliding manner, the operation is simple, the fire extinguishing device is driven to slide in a lead screw transmission manner, the structure is simple and effective, and the use is convenient; meanwhile, the extending parts are arranged on the two sides of the water tank, the volume of the water tank can be enlarged, storage and standby application are facilitated, an external hose is further arranged, an external water source can be directly pumped, and the problem that the water source is insufficient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting devices, in particular to a ceiling fire-extinguishing device for fire-fighting purposes. Background Technique

[0002] A ceiling refers to a kind of decoration for the top decoration of a house living environment. Since the top surface shape can be rich and colorful, it can enhance the visual effect well. Simply put, it refers to the decoration of the ceiling and is one of the important parts of interior decoration. The ceiling project is an important part of modern interior decoration treatment. It is another main part that encloses the interior space besides the walls and the ground. The quality of its decoration effect directly affects the decoration effect of the entire building space. Its forms are direct type and suspended type. The ceiling has the functions of heat preservation, heat insulation, sound insulation, and sound absorption, and is also the concealed layer for projects such as electrical appliances, ventilation and air conditioning, communication, and fire prevention and alarm pipeline equipment.

[0003] The Chinese patent discloses a new type of ceiling with a fire extinguishing function (publication number CN209075941U). Although this patented technology facilitates the installation of temperature-sensitive glass beads, the mechanical structure is relatively complex by using a transmission method with multiple groups of racks and gears. In this way, when manufacturing, the working hours consumed will also increase, increasing the manufacturing cost. Moreover, when there are faults and maintenance is needed in the later stage due to the complex structure, it will also be very troublesome, thus reducing the practicability. Therefore, a ceiling fire-extinguishing device for fire-fighting purposes is proposed. Summary of the Invention

[0004] The purpose of the utility model is to provide a ceiling fire-extinguishing device for fire-fighting purposes to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ceiling fire-extinguishing device for fire-fighting purposes includes a ceiling and a water tank. A sliding component is provided at the top end of the water tank, and the sliding component is slidably connected to the ceiling;

[0007] One end of the ceiling is provided with a downward-extending mounting plate, and a motor is provided inside the mounting plate. A lead screw is provided at the output end of the motor, and the lead screw is connected to the sliding component;

[0008] At the bottom end inside the water tank, there is a mounting space. A water pump is provided inside the mounting space, and a spray pipe is provided at the bottom end of the mounting space. The input end of the water pump is connected to the inside of the water tank, and the output end is connected to the spray pipe.

[0009] Further, a hose for an external water source is provided at the rear end of the water tank.

[0010] Further, the ceiling is provided with a T-shaped sliding groove, and the top end of the water tank is provided with a T-shaped sliding block that is used in cooperation with the T-shaped sliding groove.

[0011] Furthermore, a connecting block is provided inside the T-shaped slider, a ball screw pair is provided inside the connecting block, and the ball screw pair is connected to the lead screw.

[0012] Furthermore, extension parts are provided on both sides of the water tank.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The device is connected to the ceiling in a sliding manner, with simple operation. At the same time, it adopts a lead screw drive method to drive the fire extinguishing device to slide, featuring a simple and effective structure and convenient use.

[0015] Meanwhile, the design of extension parts on both sides of the water tank can increase the volume of the water tank, facilitating storage for standby. An external hose is also provided, which can directly draw external water sources, eliminating concerns about insufficient water sources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the lead screw of the present utility model;

[0018] Figure 3 is a schematic internal structure diagram of the water tank of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Embodiment

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0021] A ceiling fire extinguishing device for fire fighting, including a ceiling 1 and a water tank 6. A sliding assembly is provided at the top end of the water tank 6, and the water tank 6 is slidably connected to the ceiling 1 through the sliding assembly to achieve position adjustment of the water tank 6;

[0022] An installation plate 2 extending downward is provided at one end of the ceiling 1. At the same time, a motor 3 is installed inside the installation plate 2, a lead screw 10 is provided at the output end of the motor 3, and the lead screw 10 is connected to the sliding assembly. By rotating the lead screw 10, the purpose of moving the water tank 6 along the lead screw 10 is achieved, facilitating fire extinguishing;

[0023] An installation space 12 is opened at the bottom end inside the water tank 6, a water pump 13 is installed inside the installation space 12. For water spraying and fire extinguishing, a spray pipe 11 is provided at the bottom end of the installation space 12. The input end of the water pump 13 is connected to the inside of the water tank 6, and the output end is connected to the spray pipe 11, facilitating the water pump 13 to extract water sources and pressurize and spray for fire extinguishing.

[0024] In order to perform external water replenishment in a timely manner, a hose 4 connected to an external water source is provided at the rear end of the water tank 6, and extension parts 5 are provided on both sides of the water tank 6 to expand the capacity of the water tank.

[0025] As Figure 1 shown:

[0026] A T-shaped chute is opened in the ceiling 1, and a T-shaped slider 7 that cooperates with the T-shaped chute is provided at the top end of the water tank 6. While limiting the water tank 6, it can also be made to slide. A connecting block 8 is provided inside the T-shaped slider 7, and a ball screw pair 9 is installed inside the connecting block 8. The ball screw pair 9 is connected and passed through the lead screw 10. When the lead screw 10 rotates, the water tank 6 can move.

[0027] Working principle:

[0028] When fire extinguishing is required, the water pump 13 pumps the water source inside the water tank 6, pressurizes and sprays it through the nozzle 11 for fire extinguishing. At the same time, the motor 3 drives the lead screw 10 to rotate, driving the ball screw pair 9 connected to the lead screw 10 to move along the lead screw 10, realizing the position adjustment of the water tank 6, facilitating the adjustment of the fire extinguishing position, and being beneficial for use.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended ceiling fire extinguishing device for fire fighting, comprising a suspended ceiling (1) and a water tank (6), characterized in that: A sliding component is provided at the top of the water tank (6), and the sliding component is slidably connected to the suspended ceiling (1); A downwardly extending mounting plate (2) is provided at one end of the suspended ceiling (1); a motor (3) is provided inside the mounting plate (2); a screw rod (10) is provided at the output end of the motor (3); and the screw rod (10) is connected to a sliding assembly; An installation space (12) is provided at the bottom of the water tank (6), a water pump (13) is provided inside the installation space (12), a nozzle (11) is provided at the bottom of the installation space (12), an input end of the water pump (13) is connected to the inside of the water tank (6), and an output end is connected to the nozzle (11).

2. A suspended ceiling fire extinguishing device for fire fighting according to claim 1, characterized in that: A hose (4) for connecting to an external water source is provided at the rear end of the water tank (6).

3. A suspended ceiling fire extinguishing device for firefighting according to claim 1, characterized in that: The suspended ceiling (1) is provided with a T-shaped slide groove, and the top end of the water tank (6) is provided with a T-shaped sliding block (7) used in conjunction with the T-shaped slide groove.

4. A suspended ceiling fire extinguishing device for fire fighting according to claim 3, characterized in that: A connecting block (8) is provided inside the T-shaped sliding block (7), a ball screw pair (9) is provided inside the connecting block (8), and the ball screw pair (9) is connected to a screw rod (10).

5. A suspended ceiling fire extinguishing device for firefighting according to claim 1, characterized in that: Extension portions (5) are provided on both sides of the water tank (6).

Images