Simulation screen with flame-retardant structure
By introducing a flame-retardant structure of temperature-sensitive glass balls and carbon dioxide fire extinguishing agent into the simulation screen, the flammability problem of the simulation screen was solved, automatic fire extinguishing and rapid response were achieved, and fire losses were reduced.
Patent Information
- Application Number
- CN202422429743.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing simulation screen electronic circuit is complex and has poor heat dissipation, which is prone to fire. In addition, the manual response speed is slow, causing the fire to spread and causing economic losses.
It adopts a flame-retardant structural design, including a temperature-sensitive glass bulb, a fire extinguishing agent storage bottle and a fire detection tube system. The temperature-sensitive glass bulb breaks at high temperature to release carbon dioxide fire extinguishing agent, and the stamped fire detection tube is combined with the fire detection tube to quickly detect the fire source and start fire extinguishing.
Automatic fire extinguishing is achieved inside the simulation screen, which reduces fire losses, improves the fire source detection range and response speed, and reduces oxygen concentration to suffocate the flame for rapid extinguishing.
Smart Images
Figure CN223336661U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display equipment, in particular to a simulation screen with a flame retardant structure. Background Art
[0002] As an important analog display device in the industrial field, the simulation screen has been widely used in the system dispatching and monitoring centers of public utilities and related fields. It can display the working parameters and operating status of on-site equipment in real time, and reflect the operating status of system equipment to the dispatching personnel in a timely, true and comprehensive manner.
[0003] It has been found in actual use that the existing simulation screen has the following deficiencies:
[0004] Existing simulation screens have complex and diverse electronic circuits, and the simulation screen area is large. After long-term use, the circuit aging or poor heat dissipation will cause the internal temperature of the simulation screen to rise, which will in turn ignite the display components. The plastic circuit material can easily cause the fire to spread. The fire inside the simulation screen is not only difficult to extinguish, but also the manual response speed is slow, making it impossible to extinguish the fire in time. The burning flames can quickly burn the power simulation screen, causing huge economic losses.
[0005] Therefore, the present application provides a simulation screen with a flame retardant structure to meet the demand. Utility Model Content
[0006] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose a simulation screen with a flame retardant structure.
[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0008] A simulation screen with a flame retardant structure comprises: a screen frame shell, a display screen, a base frame, a placement box, a cover plate, a fire extinguishing agent storage bottle, a fire detection pipe joint, a stamped fire detection pipe, a pressure gauge, a release pipe joint, a release pipe and a temperature-sensitive glass ball. The display screen is installed on the front of the screen frame shell, the base frame is installed on the bottom of the screen frame shell, the placement box is installed on the top of the screen frame shell, the cover plate is installed on the top of the placement box, a fire extinguishing agent storage bottle is installed inside the placement box, the right side of the fire extinguishing agent storage bottle is sleeved with a fire detection pipe joint, the side of the fire detection pipe joint is installed with a stamped fire detection pipe, the middle section of the stamped fire detection pipe is equipped with a pressure gauge, the upper end of the fire extinguishing agent storage bottle located at the fire detection pipe joint is installed with a release pipe joint, the other end of the release pipe joint is installed with a release pipe, and the bottom of the placement box is installed with a temperature-sensitive glass ball.
[0009] Preferably, the placement box has the same width as the screen frame shell, and the placement box extends forward from the top of the screen frame shell to the front end of the screen frame shell.
[0010] Preferably, the temperature-sensitive glass ball passes through the placement box and extends downward to the inner upper end of the screen frame shell.
[0011] Preferably, the fire extinguishing agent storage bottle stores carbon dioxide fire extinguishing agent, and the other end of the temperature-sensitive glass ball is connected to the release tube.
[0012] Preferably, the fire extinguishing agent storage bottle is placed horizontally inside the storage box, and the fire detection pipe joint passes through the storage box and extends downward to the inner upper end of the screen frame shell.
[0013] Preferably, the stamped fire detection tube is arranged vertically, and the stamped fire detection tube hangs downward from the middle of the inner part of the screen frame shell.
[0014] Preferably, the stamped fire detection tube extends downward to the inner bottom end of the screen frame shell, and the stamped fire detection tube is fixed to the inner part of the screen frame shell by a fixing plate.
[0015] Compared with the prior art, the present invention has at least the following beneficial effects:
[0016] 1. When the internal circuit of the simulation screen is broken and burning, the temperature-sensitive glass ball at the upper end of the screen frame shell encounters the rising high-temperature gas and expands as the temperature rises. Under the high temperature, the ball breaks into small pieces. After the temperature-sensitive glass ball breaks, the opening of the release tube is released, causing the carbon dioxide in the fire extinguishing agent storage bottle to spray downward. The carbon dioxide sprayed from the top is covered downward by gravity. The carbon dioxide fire extinguishing agent can exclude the air inside the simulation screen and be distributed in the confined space inside the simulation screen, reducing the oxygen concentration inside the simulation screen, producing a suffocating effect and extinguishing the fire. It can automatically extinguish the fire when the internal circuit of the simulation screen is broken and burning, reducing the loss caused by the fire;
[0017] 2. The stamped fire detection tube hangs down from the middle of the screen frame shell to the bottom of the screen frame shell. The vertically arranged stamped fire detection tube can detect the fire source inside the screen frame shell, which can greatly improve the detection range of the fire source and the response speed of the fire. When the stamped fire detection tube encounters fire, it is softened by heat and explodes. The pressure drop in the stamped fire detection tube is used to activate the release tube to extinguish the fire. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the side sectional structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the specific connection structure of the fire extinguishing agent storage bottle of the present utility model;
[0023] Figure 5 For the utility model Figure 2 A is an enlarged structural diagram.
[0024] [reference numerals]
[0025] 1-screen frame shell; 2-display screen; 3-base frame; 4-placement box; 5-cover plate; 6-fire extinguishing agent storage bottle; 7-fire detection pipe joint; 8-stamped fire detection pipe; 9-pressure gauge; 10-release pipe joint; 11-release pipe; 12-temperature sensitive glass ball.
[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION
[0027] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The simulation screen with a flame retardant structure shown in the embodiment of the utility model includes: a screen frame shell 1, a display screen 2, a base frame 3, a placement box 4, a cover plate 5, a fire extinguishing agent storage bottle 6, a fire detection pipe joint 7, a stamped fire detection pipe 8, a pressure gauge 9, a release pipe joint 10, a release pipe 11 and a temperature-sensitive glass ball 12. The display screen 2 is installed on the front of the screen frame shell 1, the base frame 3 is installed on the bottom of the screen frame shell 1, the placement box 4 is installed on the top of the screen frame shell 1, the cover plate 5 is installed on the top of the placement box 4, the fire extinguishing agent storage bottle 6 is installed inside the placement box 4, the right side of the fire extinguishing agent storage bottle 6 is sleeved with a fire detection pipe joint 7, the side of the fire detection pipe joint 7 is installed with a stamped fire detection pipe 8, the middle section of the stamped fire detection pipe 8 is equipped with a pressure gauge 9, the upper end of the fire extinguishing agent storage bottle 6 located at the fire detection pipe joint 7 is installed with a release pipe joint 10, the other end of the release pipe joint 10 is installed with a release pipe 11, and the bottom of the placement box 4 is installed with a temperature-sensitive glass ball 12.
[0028] In this embodiment, the placement box 4 has the same width as the screen frame shell 1, and the placement box 4 extends forward from the top of the screen frame shell 1 to the front end of the screen frame shell 1, so that the placement box 4 does not occupy the area of the simulation screen, and the fire extinguishing agent storage bottle 6 in the placement box 4 can be taken out by opening the cover 5.
[0029] In this embodiment, the temperature-sensitive glass ball 12 passes through the placement box 4 and extends downward to the inner upper end of the screen frame shell 1. When the internal circuit of the simulated screen is broken and burning, the temperature-sensitive glass ball 12 at the inner upper end of the screen frame shell 1 encounters the rising high-temperature gas and expands as the temperature rises. The ball is decomposed into small fragments under high temperature. After the temperature-sensitive glass ball 12 is broken, the opening of the release tube 11 is released, so that the carbon dioxide in the fire extinguishing agent storage bottle 6 is sprayed downward. The carbon dioxide is sprayed from the upper end and covers downward due to gravity, which puts out the fire inside the simulated screen. It can automatically extinguish the fire when the internal circuit of the simulated screen is broken and burning, thereby reducing the loss caused by the fire.
[0030] In this embodiment, carbon dioxide fire extinguishing agent is stored inside the fire extinguishing agent storage bottle 6, and the other end of the temperature-sensitive glass ball 12 is connected to the release tube 11. The carbon dioxide fire extinguishing agent can exclude the air inside the simulation screen and be distributed in the enclosed space inside the simulation screen, thereby reducing the oxygen concentration inside the simulation screen, producing a suffocation effect and extinguishing the fire. Not only can the fire inside the simulation screen be extinguished quickly, but the damage to the simulation screen is also less during the fire extinguishing process.
[0031] In this embodiment, the fire extinguishing agent storage bottle 6 is placed horizontally inside the placement box 4, and the fire detection pipe joint 7 passes through the placement box 4 and extends downward to the inner upper end of the screen frame shell 1. The horizontally placed fire extinguishing agent storage bottle 6 occupies a smaller area and can be arranged without affecting the size of the simulation screen.
[0032] In this embodiment, the stamped fire detection tube 8 is arranged vertically, and the stamped fire detection tube 8 hangs downward from the middle of the inside of the screen frame shell 1. The vertically arranged stamped fire detection tube 8 can detect the fire source inside the screen frame shell 1, which can greatly improve the detection range of the fire source and the response speed of the fire. When the stamped fire detection tube 8 encounters fire, it is softened and exploded by heat, and the pressure drop in the stamped fire detection tube 8 is used to activate the release tube 11 to extinguish the fire.
[0033] In this embodiment, the stamped fire detection tube 8 extends downward to the inner bottom end of the screen frame shell 1, and the stamped fire detection tube 8 is fixed inside the screen frame shell 1 by a fixing plate.
Claims
1. A simulation screen with a flame retardant structure, characterized in that: include: A screen frame shell (1), a display screen (2), a base frame (3), a storage box (4), a cover plate (5), a fire extinguishing agent storage bottle (6), a fire detection pipe joint (7), a stamped fire detection pipe (8), a pressure gauge (9), a release pipe joint (10), a release pipe (11) and a temperature-sensitive glass ball (12); the front of the screen frame shell (1) is equipped with a display screen (2); the bottom of the screen frame shell (1) is equipped with a base frame (3); the top of the screen frame shell (1) is equipped with a storage box (4); the top of the storage box (4) is equipped with a cover plate (5); A fire extinguishing agent storage bottle (6) is installed inside the storage box (4), a fire detection pipe joint (7) is sleeved on the right side of the fire extinguishing agent storage bottle (6), a stamped fire detection pipe (8) is installed on the side of the fire detection pipe joint (7), a pressure gauge (9) is matched with the middle section of the stamped fire detection pipe (8), a release pipe joint (10) is installed on the upper end of the fire extinguishing agent storage bottle (6) located on the fire detection pipe joint (7), a release pipe (11) is installed on the other end of the release pipe joint (10), and a temperature-sensitive glass ball (12) is installed at the bottom of the storage box (4).
2. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The placement box (4) has the same width as the screen frame shell (1), and the placement box (4) extends forward from the top of the screen frame shell (1) to the front end of the screen frame shell (1).
3. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The temperature-sensitive glass ball (12) passes through the placement box (4) and extends downward to the inner upper end of the screen frame shell (1).
4. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The fire extinguishing agent storage bottle (6) stores carbon dioxide fire extinguishing agent inside, and the other end of the temperature-sensitive glass ball (12) is connected to the release tube (11).
5. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The fire extinguishing agent storage bottle (6) is placed transversely inside the storage box (4), and the fire detection pipe joint (7) passes through the storage box (4) and extends downward to the inner upper end of the screen frame shell (1).
6. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The stamped fire detection tube (8) is arranged vertically, and the stamped fire detection tube (8) hangs down from the middle of the interior of the screen frame shell (1).
7. The simulation screen with a flame retardant structure according to claim 1, characterized in that: The stamped fire detection tube (8) extends downward to the inner bottom end of the screen frame outer shell (1), and the stamped fire detection tube (8) is fixed inside the screen frame outer shell (1) via a fixing plate.