Safety warning device for combustor

Abstract

The utility model provides a safety warning device for a combustor, which belongs to the field of combustor warning and comprises a protective shell, a ventilation warning component is arranged on the protective shell, and a safety detection component is arranged on the protective shell. The control panel controls the warning lamp, the loudspeaker, the electrochemical sensor, the inductor, the water pump, the cooling fan and the electric water valve, the combustor is arranged in the protective shell for combustion, ventilation is kept through the side ventilation hole and the top ventilation hole so as to meet the combustion requirement, the warning lamp is turned on for flashing during combustion, others are clearly warned, and the safety of combustion is improved. And harmful gas generated by combustion is monitored through the electrochemical sensor and is reflected on the control panel, so that a user can know the situation conveniently, and when the harmful gas exceeds an expected value, the loudspeaker carries out voice reminding to warn the user to prevent accidents.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of combustor warning, specifically, relate to a kind of safety warning device for combustor. BACKGROUND

[0002] Combustor is the device that fuel and air are mixed combustion, is widely used in industrial and civilian fields, is divided into industry, civilian and special three categories according to application, industrial combustor is used in boiler, kiln and other equipment, undertakes heating, drying etc. Task;Special combustor is used in laboratory and other specific scenarios.

[0003] Current market, most combustor equipped with safety warning device there is significant hidden danger: lack of intuitive warning means in combustion process, so that the risk of accident significantly increases, and cannot effectively limit combustion range;In addition, the device also lacks monitoring function to harmful gas generated by combustion, it is difficult to detect unknown toxic gas, thereby posing potential threat to user.

[0004] Therefore we make improvement, propose a kind of safety warning device for combustor. UTILITY MODEL CONTENT

[0005] The utility model aims at: for the current problem of lack of intuitive warning means in combustion process, so that the risk of accident significantly increases, and cannot effectively limit combustion range. At the same time, the device also lacks monitoring function to harmful gas generated by combustion, it is difficult to detect unknown toxic gas, thereby posing potential threat to user.

[0006] In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme:

[0007] Safety warning device for combustor to improve the above-mentioned problem.

[0008] The utility model is as follows:

[0009] Including protective shell, ventilation warning assembly and safety detection assembly are provided on the protective shell;

[0010] The ventilation warning assembly includes side ventilation hole, top ventilation hole, support plate, extension column and warning light, the side ventilation hole is opened on the three side walls of the protective shell, the top ventilation hole is opened on the top of the protective shell, the four support plates are welded on the outer wall of the protective shell and are evenly distributed around the protective shell, the extension column is fixedly installed on the top of support plate, and the warning light is arranged on the top of extension column.

[0011] As a preferred technical scheme of the utility model, the safe detection assembly includes extension plate, support table, control panel, loudspeaker slot, loudspeaker and electrochemical sensor, the extension plate is welded on one side of the protective shell, the support table is welded on the top of the extension plate, the control panel is arranged on the top of the support table, the loudspeaker slot is opened on the side of the support table away from the protective shell, the loudspeaker is arranged in the loudspeaker slot, the electrochemical sensor is arranged on the top of the support plate, and the electrochemical sensor is used with the control panel.

[0012] As a preferred technical scheme of the utility model, one side of the support table is provided with column body clamping type telescopic isolation belt, the number of column body clamping type telescopic isolation belt is four and is used in cooperation with the protective shell for protection, the bottom of column body clamping type telescopic isolation belt is fixedly connected with grounding plate, and the top of column body clamping type telescopic isolation belt is provided with inductor.

[0013] As a preferred technical scheme of the utility model, the outer wall of the protective shell is welded with a sliding body on each side of the ventilation hole, the sliding body is used in cooperation with the side ventilation hole, the inside of the sliding body is slidably connected with a sliding plate, the sliding plate can be slid to close the side ventilation hole or open the side ventilation hole, the side of the sliding plate away from the protective shell is welded with a limiting block, the number of limiting blocks is two and is evenly distributed on one side of the sliding plate, the limiting block is used to prevent the sliding plate from separating from the sliding body, the inside of the top ventilation hole is hingedly connected with a switch door, the top of the switch door is welded with a handle, the side of the protective shell away from the control panel is welded with a supporting block, and the number of supporting blocks is two and is used in cooperation with the switch door.

[0014] As a preferred technical scheme of the utility model, the top of the extension plate is fixedly connected with a water storage barrel, the side of the water storage barrel close to the protective shell is provided with a water outlet hole, the water outlet hole is fixedly connected with a connecting pipe, one end of the connecting pipe away from the water storage barrel is fixedly connected with a water pump, the water outlet end of the water pump is fixedly installed with a bifurcated water outlet pipe, the circumferential side of the bifurcated water outlet pipe is provided with an electric water valve, one end of the bifurcated water outlet pipe away from the water storage barrel is fixedly installed with a U-shaped pipe, the number of U-shaped pipes is two and is evenly distributed on the bifurcated water outlet pipe, the inside of the protective shell is provided with a water spraying hole, the number of water spraying holes is several and is evenly distributed in the inside of the protective shell, the inside of the water spraying hole is fixedly installed with a water sprayer, and the water sprayer is used in cooperation with the U-shaped pipe for water spraying.

[0015] As a preferred technical scheme of the utility model, the side of the protective shell close to the water storage barrel is provided with an air inlet hole, the inside of the air inlet hole is welded with a ventilation plate, the side of the protective shell close to the water storage barrel is welded with an O-shaped pipe, the inside of the O-shaped pipe is fixedly connected with a supporting block, and the side of the supporting block away from the water storage barrel is fixedly installed with a cooling fan.

[0016] The material of the protective shell, the sliding plate, the switch door, the ventilation plate and the water sprayer is heat-resistant steel.

[0017] Compared with the prior art, the utility model has the beneficial effects of:

[0018] In the scheme of the utility model,

[0019] 1. Through the ventilation warning assembly, the burner is arranged in the protective shell for combustion, ventilation is maintained through the side ventilation hole and the top ventilation hole to meet the combustion requirement, the warning light is turned on to flash during combustion, clear warning is given to others, and accidents are prevented.

[0020] 2. Through the safety detection assembly, harmful gas generated during combustion is monitored through the electrochemical sensor and is reacted on the control panel, the user is facilitated to understand the situation, the control panel controls the loudspeaker to give voice prompt when the harmful gas exceeds the expected value, the user is warned to prevent accidents, and the support table facilitates the user to use the control panel. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic view of the safety warning device for the burner is provided in the utility model;

[0022] Figure 2 The ventilation warning assembly structure schematic view of the safety warning device for the burner is provided in the utility model;

[0023] Figure 3 The safety detection assembly structure schematic view of the safety warning device for the burner is provided in the utility model; Figure 2 The enlarged view of A in the utility model;

[0024] Figure 4 The sliding plate structure schematic view of the safety warning device for the burner is provided in the utility model;

[0025] Figure 5 The safety detection assembly structure schematic view of the safety warning device for the burner is provided in the utility model;

[0026] Figure 6 The water pump structure schematic view of the safety warning device for the burner is provided in the utility model.

[0027] Indicated in the drawing:

[0028] 1. Protective housing; 2. Ventilation and warning assembly; 3. Safety detection assembly; 201. Side ventilation opening; 202. Top ventilation opening; 203. Support plate; 204. Extension column; 205. Warning light; 301. Extension plate; 302. Support platform; 303. Control panel; 304. Speaker duct; 305. Speaker; 306. Electrochemical sensor; 4. Column snap-fit ​​telescopic isolation belt; 5. Grounding plate; 6. Sensor 7. Response device; 8. Sliding body; 9. Sliding plate; 10. Limiting block; 11. Opening and closing door; 12. Handle; 13. Support block; 14. Water storage tank; 15. Water outlet; 16. Connecting pipe; 17. Water pump; 18. Branched water outlet pipe; 19. Electric water valve; 20. U-shaped pipe; 21. Spray hole; 22. Sprayer; 23. Air inlet; 24. Ventilation plate; 25. O-shaped pipe; 26. Support block; 27. Cooling fan. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] like Figures 1-6 As shown, this embodiment proposes a safety warning device for a burner, including a protective housing 1, on which a ventilation warning component 2 and a safety detection component 3 are provided;

[0034] like Figure 2As shown, the ventilation warning assembly 2 includes side ventilation holes 201, top ventilation holes 202, support plates 203, extension columns 204, and warning lights 205. Side ventilation holes 201 are formed on three side walls of the protective housing 1, and the top ventilation hole 202 is formed on the top of the protective housing 1. Four support plates 203 are welded to the outer wall of the protective housing 1 and evenly distributed around the circumference of the protective housing 1. The extension columns 204 are fixedly installed on the top of the support plates 203, and the warning lights 205 are located on the top of the extension columns 204. In use, the burner is placed inside the protective housing 1 for combustion. Ventilation is maintained through the side ventilation holes 201 and top ventilation holes 202 to meet combustion requirements. During combustion, the warning lights 205 are activated to flash, providing a clear warning to others and preventing accidents.

[0035] like Figure 5 As shown, the safety detection component 3 includes an extension plate 301, a support platform 302, a control panel 303, a speaker 304, a loudspeaker 305, and an electrochemical sensor 306. The extension plate 301 is welded to one side of the protective housing 1, the support platform 302 is welded to the top of the extension plate 301, the control panel 303 is located on the top of the support platform 302, the speaker 304 is located on the side of the support platform 302 away from the protective housing 1, the loudspeaker 305 is located inside the speaker 304, and the electrochemical sensor 306 is located on the top of the support plate 203. The electrochemical sensor 306 works in conjunction with the control panel 303. In use, the electrochemical sensor 306 monitors the harmful gases produced by combustion and reflects them on the control panel 303, allowing the user to understand the situation. When the harmful gas exceeds the expected value, the control panel 303 controls the loudspeaker 305 to provide a voice reminder, warning the user to prevent accidents. The support platform 302 facilitates the user's use of the control panel 303.

[0036] like Figure 4 As shown, a column-mounted telescopic isolation strip 4 is provided on one side of the support platform 302. There are four column-mounted telescopic isolation strips 4, which work in conjunction with the protective housing 1. A grounding plate 5 is fixedly connected to the bottom of each column-mounted telescopic isolation strip 4, and a sensor 6 is installed at the top. In use, the column-mounted telescopic isolation strip 4 can isolate people from the burner, maintaining a safe distance. When someone approaches, the sensor 6 sends a signal to the control panel 303, which then controls the speaker 305 to warn others. The grounding plate 5 enhances the stability of the column-mounted telescopic isolation strip 4.

[0037] like Figure 4As shown, a sliding body 7 is welded to the outer wall of the protective housing 1 next to each side ventilation opening 201. The sliding body 7 is used in conjunction with the side ventilation opening 201. A sliding plate 8 is slidably connected inside the sliding body 7. The sliding plate 8 can slide to close or open the side ventilation opening 201. A limiting block 9 is welded to the side of the sliding plate 8 away from the protective housing 1. There are two limiting blocks 9, which are evenly distributed on one side of the sliding plate 8. The limiting blocks 9 are used to prevent the sliding plate 8 from detaching from the sliding body 7. A switch door 10 is hinged inside the top ventilation opening 202. A handle 11 is welded to the top of the switch door 10. A support block 12 is welded to the side of the protective housing 1 away from the control panel 303. There are two support blocks 12, which are used to support the switch door 10. In use, the switch door 10 and the sliding plate 8 are used to open and close the switch door 10. When the fire exceeds the expected level, the side sliding plate 8 can be moved from a certain distance to close the switch door 10, thereby creating a closed environment to prevent the fire from getting out of control.

[0038] like Figure 4 and Figure 6 As shown, a water storage tank 13 is fixedly connected to the top of the extension plate 301. A water outlet hole 14 is opened on the side of the water storage tank 13 near the protective shell 1. A connecting pipe 15 is fixedly connected to the water outlet hole 14. A water pump 16 is fixedly connected to the end of the connecting pipe 15 away from the water storage tank 13. A branched water outlet pipe 17 is fixedly installed at the water outlet end of the water pump 16. An electric water valve 18 is provided around the branched water outlet pipe 17. A U-shaped pipe 19 is fixedly installed at the end of the branched water outlet pipe 17 away from the water storage tank 13. There are two U-shaped pipes 19 and they are evenly distributed on the branched water outlet pipe 17. A water spray hole 20 is opened inside the protective shell 1. There are several water spray holes 20 and they are evenly distributed inside the protective shell 1. A water sprayer 21 is fixedly installed inside the water spray hole 20. The water sprayer 21 is used to spray water in conjunction with the U-shaped pipe 19. In use, water is stored in the water tank 13, power is provided by the water pump 16, the water flow is blocked by the electric water valve 18, and water is sprayed evenly by the upper and lower sprayers 21 to cool down the fire. It can be used to cool down the flames emitted by the burner when the fire is too big, so as to prevent accidents.

[0039] like Figure 3 As shown, an air inlet 22 is provided on the side of the protective shell 1 closest to the water tank 13. A ventilation plate 23 is welded inside the air inlet 22. An O-ring 24 is welded to the side of the protective shell 1 closest to the water tank 13. A support block 25 is fixedly connected inside the O-ring 24. A cooling fan 26 is fixedly installed on the side of the support block 25 away from the water tank 13. In use, the cooling fan 26 dissipates heat and cools the combustion inside the protective shell 1 to prevent heat accumulation.

[0040] like Figure 1 , Figure 3 and Figure 4As shown, the protective housing 1, sliding plate 8, switch door 10, ventilation plate 23, and water sprayer 21 are made of heat-resistant steel. Heat-resistant steel is an alloy steel that maintains excellent performance even at high temperatures, with an operating temperature range up to 1200℃, thus extending the equipment's service life.

[0041] Specifically, the safety warning device for the burner, when in use, comprises: a control panel 303 controlling a warning light 205, a speaker 305, an electrochemical sensor 306, an inductor 6, a water pump 16, a cooling fan 26, and an electric water valve 18; the burner is placed inside the protective housing 1 for combustion; ventilation is maintained through side ventilation holes 201 and top ventilation holes 202 to meet combustion requirements; the warning light 205 flashes during combustion to clearly warn others and prevent accidents; the electrochemical sensor 306 monitors the harmful gases produced during combustion and displays them on the control panel 303, allowing the user to understand the situation; and when the harmful gases exceed the expected value, the control panel 303 activates the warning system. 3. The speaker 305 provides voice reminders to warn users and prevent accidents. The support platform 302 facilitates user access to the control panel 303. The column-mounted telescopic isolation belt 4 isolates people from the burner, maintaining a safe distance. When someone approaches, the sensor 6 sends a signal to the control panel 303, which then controls the speaker 305 to warn others. The grounding plate 5 enhances the stability of the column-mounted telescopic isolation belt 4. The door 10 and sliding plate 8 are used for opening and closing. When the fire exceeds expectations, the sliding plate 8 can be moved from a certain distance to close the door 10, thus creating a closed environment to prevent the fire from getting out of control.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A safety warning device for a burner comprising a protective housing (1), characterized in that, The protective shell (1) is provided with a ventilation warning assembly (2) and a safety detection assembly (3); The ventilation warning assembly (2) comprises side ventilation holes (201), a top ventilation hole (202), support plates (203), an extension column (204) and a warning lamp (205), the three side walls of the protective shell (1) are provided with side ventilation holes (201), the top ventilation hole (202) is arranged on the top of the protective shell (1), four support plates (203) are welded to the outer wall of the protective shell (1) and are evenly distributed around the protective shell (1), the extension column (204) is fixedly installed on the top of the support plate (203), and the warning lamp (205) is arranged on the top of the extension column (204).

2. A safety warning device for a burner as defined in claim 1, wherein The safety detection assembly (3) comprises an extension plate (301), a support table (302), a control panel (303), a loudspeaker slot (304), a loudspeaker (305) and an electrochemical sensor (306), the extension plate (301) is welded to one side of the protective shell (1), the support table (302) is welded to the top of the extension plate (301), the control panel (303) is arranged on the top of the support table (302), the loudspeaker slot (304) is arranged on the side, away from the protective shell (1), of the support table (302), the loudspeaker (305) is arranged in the loudspeaker slot (304), and the electrochemical sensor (306) is arranged on the top of the support plate (203) and cooperates with the control panel (303).

3. A safety warning device for a burner as defined in claim 2, wherein One side of the support table (302) is provided with a column clamping type telescopic isolation belt (4), the number of the column clamping type telescopic isolation belt (4) is four, and the column clamping type telescopic isolation belt (4) is used in cooperation with the protective shell (1), the bottom of the column clamping type telescopic isolation belt (4) is fixedly connected with a grounding plate (5), and the top of the column clamping type telescopic isolation belt (4) is provided with an inductor (6).

4. A safety warning device for a burner as defined in claim 1, wherein The outer wall of the protective shell (1) is welded with a sliding body (7) beside each side ventilation hole (201), the sliding body (7) is used in cooperation with the side ventilation hole (201), the inside of the sliding body (7) is slidably connected with a sliding plate (8), the sliding plate (8) can be slid to close or open the side ventilation hole (201), the side, away from the protective shell (1), of the sliding plate (8) is welded with a limiting block (9), the number of the limiting block (9) is two and the limiting blocks (9) are evenly distributed on one side of the sliding plate (8), the limiting block (9) is used for preventing the sliding plate (8) from being separated from the sliding body (7), the inside of the top ventilation hole (202) is hingedly connected with a switch door (10), the top of the switch door (10) is welded with a handle (11), and the side, away from the control panel (303), of the protective shell (1) is welded with a supporting block (12).

5. A safety warning device for a burner as defined in claim 2, wherein The top of the extension plate (301) is fixedly connected with a water storage bucket (13), a water outlet hole (14) is formed in the side of the water storage bucket (13) close to the protective shell (1), the water outlet hole (14) is fixedly connected with a connecting pipe (15), one end of the connecting pipe (15) away from the water storage bucket (13) is fixedly connected with a water pump (16), the water outlet end of the water pump (16) is fixedly installed with a bifurcated water outlet pipe (17), the periphery of the bifurcated water outlet pipe (17) is provided with an electric water valve (18), one end of the bifurcated water outlet pipe (17) away from the water storage bucket (13) is fixedly installed with a U-shaped pipe (19), the number of the U-shaped pipes (19) is two and they are evenly distributed on the bifurcated water outlet pipe (17), the inside of the protective shell (1) is provided with a plurality of water spraying holes (20) which are evenly distributed in the inside of the protective shell (1), the inside of the water spraying hole (20) is fixedly installed with a water sprayer (21), the water sprayer (21) is used in cooperation with the U-shaped pipe (19) to spray water.

6. A safety warning device for a burner as defined in claim 1, wherein The side of the protective shell (1) close to the water storage bucket (13) is provided with an air inlet hole (22), the inside of the air inlet hole (22) is welded with a ventilation plate (23), the side of the protective shell (1) close to the water storage bucket (13) is welded with an O-shaped pipe (24), the inside of the O-shaped pipe (24) is fixedly connected with a supporting block (25), the side of the supporting block (25) away from the water storage bucket (13) is fixedly installed with a cooling fan (26).

7. A safety warning device for a burner as defined in claim 6, wherein The material of the protective shell (1), the sliding plate (8), the switch door (10), the ventilation plate (23) and the water sprayer (21) is heat-resistant steel.

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