CN220604218U

CN220604218U - Adjustable fire smoke simulation demonstration structure

Info

Publication number: CN220604218U
Application number: CN202322209759.8U
Authority: CN
Inventors: 王晓进
Original assignee: Nanjing Nashijia Technology Co ltd
Current assignee: Nanjing Nashijia Technology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-15
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a controllable fire smoke simulation demonstration structure which comprises an upper cabinet body, wherein a building model is fixedly connected in the upper cabinet body, a plurality of screw rods are rotatably inserted between two sides of the building model, sliding blocks are sleeved on outer wall threads of the screw rods, smoke generators are fixedly connected to the bottoms of the sliding blocks, a plurality of motors are fixedly connected to one side outer wall of the building model, the output ends of the motors are fixedly connected with one end of the screw rods, a plurality of guide rods are welded between two side inner walls of the building model, and the guide rods are in sliding insertion connection with the sliding blocks. According to the utility model, the use effect of the fire smoke simulation demonstration structure is improved by arranging the building model, and the lead screw is driven by the motor to rotate, so that the sliding block moves along the guide rod, and further the smoke generator is driven to move, and the position of the fire smoke is adjusted, so that the use effect of the demonstration box is improved.

Description

Adjustable fire smoke simulation demonstration structure

Technical Field

The utility model relates to the technical field of fire smoke simulation, in particular to a regulatable fire smoke simulation demonstration structure.

Background

At present, the fire smoke simulation demonstration structure mainly shows the trend and the flow velocity of fire smoke in a building and is used for improving the fire safety consciousness of people.

Wherein, through retrieving, the patent of the publication number CN213150131U discloses a demonstration box with fire simulation function. In the use of the demonstration box, the building model is not arranged, so that the simulation effect of fire smoke is poor, and the position of the fire smoke is inconvenient to adjust in the demonstration box, so that the use effect of the demonstration box is poor, and the simulation application of the fire smoke cannot be satisfied.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an adjustable fire smoke simulation demonstration structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fire smoke simulation demonstration structure that can regulate and control, includes the cabinet body, go up internal fixedly connected with building model of cabinet, rotate the grafting between building model's the both sides and have a plurality of lead screws, the outer wall thread bush of lead screw is equipped with the sliding block, the bottom fixedly connected with smog generator of sliding block, a plurality of motors of one side outer wall fixedly connected with of building model, the output of motor and the one end fixed connection of lead screw, the welding has a plurality of guide bars between building model's the both sides inner wall, guide bar and sliding block slip grafting are equipped with a plurality of lights and a plurality of smog alarm on building model's the inner wall.

Further, the outer wall of one side of the upper cabinet body is fixedly connected with a controller and a touch screen, and the controller is electrically connected with the motor, the smoke generator, the smoke alarm and the touch screen.

Further, one side of the upper cabinet body is connected with an upper cabinet door through a hinge.

Further, one side of the upper cabinet door is embedded with a transparent plate, and one side of the upper cabinet door is fixedly connected with a limiting frame.

Further, a plurality of mounts are fixedly connected with the outer wall of one side of the upper cabinet body, one side of the mount is rotationally connected with a threaded rod, the threaded rod is connected with a limiting frame in a clamping mode, and a butterfly nut is sleeved on one end of the threaded rod in a threaded mode.

Further, the bottom outer wall fixedly connected with lower cabinet body of the upper cabinet body.

Further, one side of the lower cabinet body is connected with a plurality of lower cabinet doors through hinges.

The beneficial effects of the utility model are as follows:

1. the use effect of the fire smoke simulation demonstration structure is improved by arranging the building model.

2. The lead screw rotates under the drive of the motor, so that the sliding block moves along the guide rod, and then the smoke generator is driven to move, and then the position of fire smoke is adjusted, so that the use effect of the demonstration box is improved.

Drawings

FIG. 1 is a schematic view of a right-side three-dimensional structure of a controllable fire smoke simulation demonstration structure according to the present utility model;

FIG. 2 is a schematic view of a partially open configuration of a controllable fire smoke simulation demonstration structure according to the present utility model;

FIG. 3 is a schematic view of a part of an adjustable fire smoke simulation demonstration structure;

fig. 4 is a schematic view of a left-side three-dimensional structure of a controllable fire smoke simulation demonstration structure according to the present utility model.

In the figure: 1. an upper cabinet body; 2. building models; 3. a screw rod; 4. a guide rod; 5. a sliding block; 6. a smoke generator; 7. a lighting lamp; 8. a smoke alarm; 9. a motor; 10. an upper cabinet door; 11. a controller; 12. a touch screen; 13. a transparent plate; 14. a limiting frame; 15. a fixing frame; 16. a threaded rod; 17. a butterfly nut; 18. a lower cabinet body; 19. and a lower cabinet door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an adjustable fire smoke simulation demonstration structure comprises an upper cabinet body 1, a building model 2 is fixed in the upper cabinet body 1 through bolts, a plurality of screw rods 3 are rotatably inserted between two sides of the building model 2, sliding blocks 5 are sleeved on outer wall threads of the screw rods 3, smoke generators 6 are fixed at the bottoms of the sliding blocks 5 through bolts, smoke is generated through the smoke generators 6, a plurality of motors 9 are fixed on one side outer wall of the building model 2 through bolts, the output ends of the motors 9 are fixedly connected with one ends of the screw rods 3, a plurality of guide rods 4 are welded between two side inner walls of the building model 2, the guide rods 4 are slidably inserted with the sliding blocks 5, the screw rods 3 rotate under the driving of the motors 9, so that the sliding blocks 5 move along the guide rods 4, the smoke generators 6 are driven to move, the fire smoke positions are adjusted, and a plurality of illuminating lamps 7 and a plurality of smoke alarms 8 are arranged on the inner wall of the building model 2.

The outer wall of one side of the upper cabinet body 1 is fixedly provided with a controller 11 and a touch screen 12 through bolts, the controller 11 is electrically connected with a motor 9, a smoke generator 6, a smoke alarm 8 and the touch screen 12, the controller 11 is of a type of DATA-7311, the smoke generator 6 is of a type of YWQ-1500D, the smoke alarm 8 is of a type of BD-TAD-170, one side of the upper cabinet body 1 is connected with an upper cabinet door 10 through a hinge, one side of the upper cabinet door 10 is embedded with a transparent plate 13, so that an experimenter can observe the trend of smoke in a building model 2 through the transparent plate 13, one side of the upper cabinet door 10 is fixedly provided with a limiting frame 14 through bolts, one side of the upper cabinet body 1 is fixedly provided with a plurality of fixing frames 15 through bolts, one side of the fixing frames 15 is rotationally connected with a threaded rod 16, the threaded rod 16 is clamped with the limiting frame 14, one end of the threaded rod 16 is sleeved with a butterfly nut 17, the threaded rod 16 is clamped with the limiting frame 14, the butterfly nut 17 is screwed again, the upper cabinet 10 is fixed, the outer wall of the upper cabinet 1 is fixedly provided with a lower cabinet body 18 through bolts, one side of the lower cabinet body 18 is connected with a plurality of lower butterfly nuts 19 through the hinge.

The working principle of the embodiment is as follows: during the use, produce smog through smoke generator 6, then, smog disperses in building construction model 2, at this moment, the experimenter sees the smog trend in the building construction model 2 through transparent plate 13, simultaneously, smog alarm 8 detects smog and reports to the police to show on touch-sensitive screen 12, when need adjust according to conflagration smog position, lead screw 3 rotates under the drive of motor 9, thereby make sliding block 5 remove along guide bar 4, and then drive smoke generator 6 and remove, then adjust conflagration smog position.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a fire smoke simulation demonstration structure that can regulate and control, includes cabinet body (1), its characterized in that, go up cabinet body (1) internal fixation and building model (2), rotate between the both sides of building model (2) and peg graft and have a plurality of lead screws (3), the outer wall thread bush of lead screw (3) is equipped with slider (5), the bottom fixedly connected with smog generator (6) of slider (5), one side outer wall fixedly connected with of building model (2) a plurality of motors (9), the output of motor (9) and the one end fixed connection of lead screw (3), welding has a plurality of guide bars (4) between the both sides inner wall of building model (2), guide bar (4) are pegged graft with slider (5) slip, are equipped with a plurality of lights (7) and a plurality of smog alarm (8) on the inner wall of building model (2).

2. The adjustable fire smoke simulation demonstration structure according to claim 1, wherein a controller (11) and a touch screen (12) are fixedly connected to the outer wall of one side of the upper cabinet body (1), and the controller (11) is electrically connected with the motor (9), the smoke generator (6), the smoke alarm (8) and the touch screen (12).

3. The adjustable fire smoke simulation demonstration structure according to claim 1, wherein one side of the upper cabinet body (1) is connected with an upper cabinet door (10) through a hinge.

4. A fire smoke simulation demonstration structure with adjustable and controllable according to claim 3, wherein a transparent plate (13) is embedded on one side of the upper cabinet door (10), and a limit frame (14) is fixedly connected on one side of the upper cabinet door (10).

5. The adjustable fire smoke simulation demonstration structure according to claim 1, wherein a plurality of fixing frames (15) are fixedly connected to the outer wall of one side of the upper cabinet body (1), a threaded rod (16) is rotatably connected to one side of the fixing frames (15), the threaded rod (16) is clamped with the limiting frame (14), and a butterfly nut (17) is sleeved on one end of the threaded rod (16) in a threaded mode.

6. The adjustable fire smoke simulation demonstration structure according to claim 1, wherein the bottom outer wall of the upper cabinet body (1) is fixedly connected with a lower cabinet body (18).

7. A fire smoke simulation demonstration arrangement with regulation and control as claimed in claim 6, characterized in that one side of the lower cabinet (18) is connected with a plurality of lower cabinet doors (19) by hinges.