CN213609571U - Signal conversion device of kitchen intelligent fire extinguishing device - Google Patents
Signal conversion device of kitchen intelligent fire extinguishing device Download PDFInfo
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- CN213609571U CN213609571U CN202022338627.1U CN202022338627U CN213609571U CN 213609571 U CN213609571 U CN 213609571U CN 202022338627 U CN202022338627 U CN 202022338627U CN 213609571 U CN213609571 U CN 213609571U
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- pull rod
- firing pin
- signal conversion
- movable firing
- fire extinguishing
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Abstract
The utility model relates to a fire control safety technical field specifically is a kitchen intelligence extinguishing device's signal conversion equipment, casing fixed including relative position, casing and activity firing pin sliding connection, activity firing pin one end sets up micro-gap switch, micro-gap switch and casing fixed connection, the activity firing pin other end sets up the connecting hole, the casing sets up the pull rod outward, the elastic component that installation elastic material made between pull rod and the activity firing pin, distance between pull rod and the activity firing pin is adjustable, and this kitchen intelligence extinguishing device's signal conversion equipment uses sensitively.
Description
Technical Field
The utility model relates to a fire safety technical field specifically is a signal conversion equipment of kitchen intelligence extinguishing device.
Background
The kitchen is often used with naked fire and contains a large amount of combustible substances, which is a high-occurrence place of fire, an automatic fire extinguishing device is arranged in the kitchen for fire safety, the kitchen automatic fire extinguishing device comprises a fire extinguishing agent bottle, a driving gas bottle, a signal conversion device, a temperature sensing detection component and a control panel, the fire extinguishing agent bottle is connected with the driving gas bottle through a pipeline, a bottle head valve is arranged at the bottle mouth of the driving gas bottle, the control panel is connected with the bottle head valve and a microswitch in the signal conversion device, a movable firing pin in the signal conversion device is connected with the temperature sensing detection component through a steel wire rope, a temperature sensor of the temperature sensing detection component is fused when fire occurs, the movable firing pin of the signal conversion device impacts the microswitch in the signal conversion device under the action force of a spring to feed back a state signal to the control panel, the control panel controls the bottle head valve to be opened, so that high-pressure gas in, force the fire extinguishing agent blowout in the fire extinguishing agent bottle to put out a fire, among the current signal conversion equipment, because the spring is inside the casing, during the use, wire rope's tension is not convenient for adjust, can not guarantee that wire rope is in accurate operating condition, and the back of using for a long time simultaneously, the outside oil dirt of parcel of wire rope and temperature sensor can cause wire rope not to move for current signal conversion equipment uses insensitive.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, for overcoming prior art's defect, the utility model aims to provide a kitchen intelligence extinguishing device's signal conversion equipment solves current signal conversion equipment and uses insensitive problem.
The technical scheme is that the signal conversion device of the intelligent kitchen fire extinguishing device comprises a shell with a fixed relative position, the shell is connected with a movable firing pin in a sliding mode, a microswitch is arranged at one end of the movable firing pin and fixedly connected with the shell, a connecting hole is formed in the other end of the movable firing pin, a pull rod is arranged outside the shell, an elastic piece made of elastic materials is arranged between the pull rod and the movable firing pin, and the distance between the pull rod and the movable firing pin is adjustable.
Preferably, the pull rod is rotatably connected with a fixed seat, the fixed seat is fixed in relative position, and the fixed seat is fixedly connected with a limiting piece for limiting the rotation angle of the pull rod.
Preferably, the movable firing pin is fixedly connected with the connecting sheet, mounting holes are formed in the connecting sheet and the pull rod, and the pull rod and the movable firing pin are connected with the elastic piece through the mounting holes.
Preferably, the length direction of the elastic member is inclined or parallel to the sliding direction of the movable striker.
Preferably, the microswitch is located in the sliding direction of the movable striker.
Preferably, the number of the mounting holes on the pull rod is more than or equal to one, and the distances between the mounting holes on the pull rod and the mounting holes on the connecting sheet are different.
The utility model provides a kitchen intelligence extinguishing device's signal conversion equipment compares beneficial effect with prior art and does:
1. through making elastic component one end pass through different mounting holes on the pull rod and link to each other with the pull rod, change the elasticity of elastic component, be convenient for adjust wire rope's tension, guarantee that wire rope is in accurate operating condition, avoid the grease of outside parcel to cause wire rope not to move after temperature sensor and the long-time use of wire rope simultaneously to make signal conversion device use sensitively.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a rear view of the present invention.
In the figure: the device comprises a shell 1, a movable striker 2, a microswitch 3, a connecting hole 4, a pull rod 5, an elastic part 6, a fixed seat 7, a connecting sheet 8, a mounting hole 9 and a fixing sheet 10.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a signal conversion device of a kitchen intelligent fire extinguishing device comprises a shell 1 with fixed relative positions, through holes are arranged on two sides of the shell 1, the shell 1 is fixedly connected with a box body through the through holes, the shell 1 is connected with a movable firing pin 2 in a sliding manner, one end of the movable firing pin 2 is provided with a microswitch 3, the microswitch 3 is fixedly connected with the shell 1, the other end of the movable firing pin 2 is provided with a connecting hole 4, two fixing pieces 10 which are parallel to each other are arranged above the shell 1, the fixing pieces 10 are fixedly connected with the box body, the fixing pieces 10 are connected with the movable firing pin 2 in a sliding manner, the part of the lower end of the movable firing pin 2, which extends out of the fixing pieces 10, is positioned in the shell 1, the microswitch 3 is positioned below the lower end of the movable firing pin 2, the microswitch 3 is positioned in the sliding direction of the movable firing pin 2, the movable firing pin, the control panel is also fixed in the box body, the part of the upper end of the movable firing pin 2 extending out of the fixing piece 10 is bound with the steel wire rope through the connecting hole 4, the shell body 1 is externally provided with a pull rod 5, an elastic piece 6 made of elastic materials such as a spring is arranged between the pull rod 5 and the movable firing pin 2, the distance between the pull rod 5 and the movable firing pin 2 is adjustable, wherein the movable firing pin 2 is fixedly connected with a connecting sheet 8, the connecting sheet 8 and the pull rod 5 are provided with mounting holes 9, the pull rod 5 and the movable firing pin 2 are connected with the elastic piece 6 through the mounting holes 9, the pull rod 5 is rotatably connected with a fixing seat 7, the fixing seat 7 is fixed at the relative position, the fixing seat 7 is provided with a through hole, the fixing seat 7 is fixedly connected with the box body through the through hole, the fixing seat 7 is fixedly connected with, the lower end of the pull rod 5 is contacted with the surface of the inner side wall of the box body, thereby limiting the rotation angle of the pull rod 5, and the length direction of the elastic piece 6 is inclined or parallel with the sliding direction of the movable firing pin 2.
Furthermore, the number of the mounting holes 9 on the pull rod 5 is greater than or equal to one, the distance between each mounting hole 9 on the pull rod 5 and the mounting hole 9 on the connecting piece 8 is different, the number of the mounting holes 9 on the pull rod 5 can be suitable such as four, and the mounting holes 9 on the pull rod 5 are axially arranged on the pull rod 5.
When the temperature-sensing and temperature-sensing device is installed and used, one end of a steel wire rope is bound with a movable firing pin 2 through a connecting hole 4, the other end of the steel wire rope is fixedly connected with a temperature-sensing detection assembly, one end of an elastic piece 6 is connected with a pull rod 5 through a mounting hole 9 on the pull rod 5, the other end of the elastic piece 6 is connected with a connecting piece 8 through a mounting hole 9 on the connecting piece 8, the pull rod 5 rotates downwards, so that the elastic piece 6 is in a stretching state, the connecting piece 8 is positioned between the two fixing pieces 10, a gap is arranged between the connecting piece 8 and the fixing piece 10 at the lower side, one end of the elastic part 6 is connected with the pull rod 5 through different mounting holes 9 on the pull rod 5, so that the elasticity of the elastic part 6 is changed, the tension of the steel wire rope is convenient to adjust, the steel wire rope is ensured to be in a quasi-working state, meanwhile, the phenomenon that the steel wire rope does not act due to oil dirt wrapped outside after the temperature sensor and the steel wire rope are used for a long time is avoided, and therefore the signal conversion device is sensitive to use.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (6)
1. The signal conversion device comprises a shell (1) fixed in relative position, and is characterized in that the shell (1) is in sliding connection with a movable firing pin (2), one end of the movable firing pin (2) is provided with a microswitch (3), the microswitch (3) is fixedly connected with the shell (1), the other end of the movable firing pin (2) is provided with a connecting hole (4), a pull rod (5) is arranged outside the shell (1), an elastic part (6) made of elastic material is arranged between the pull rod (5) and the movable firing pin (2), and the distance between the pull rod (5) and the movable firing pin (2) is adjustable.
2. The signal conversion device of the intelligent fire extinguishing device for the kitchen according to claim 1, characterized in that: pull rod (5) and fixing base (7) rotate to be connected, fixing base (7) relative position is fixed, fixing base (7) fixed connection is used for restricting pull rod (5) turned angle's restriction piece.
3. The signal conversion device of the intelligent fire extinguishing device for the kitchen according to claim 1, characterized in that: the movable firing pin (2) is fixedly connected with the connecting piece (8), mounting holes (9) are formed in the connecting piece (8) and the pull rod (5), and the pull rod (5) and the movable firing pin (2) are connected with the elastic piece (6) through the mounting holes (9).
4. The signal conversion device of the intelligent fire extinguishing device for the kitchen according to claim 1, characterized in that: the length direction of the elastic piece (6) is inclined or parallel to the sliding direction of the movable firing pin (2).
5. The signal conversion device of the intelligent fire extinguishing device for the kitchen according to claim 1, characterized in that: the microswitch (3) is positioned in the sliding direction of the movable striker (2).
6. The signal conversion device of the intelligent fire extinguishing device for the kitchen according to claim 3, is characterized in that: the number of the mounting holes (9) on the pull rod (5) is more than or equal to one, and the distances between the mounting holes (9) on the pull rod (5) and the mounting holes (9) on the connecting sheet (8) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338627.1U CN213609571U (en) | 2020-10-20 | 2020-10-20 | Signal conversion device of kitchen intelligent fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022338627.1U CN213609571U (en) | 2020-10-20 | 2020-10-20 | Signal conversion device of kitchen intelligent fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609571U true CN213609571U (en) | 2021-07-06 |
Family
ID=76661992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022338627.1U Active CN213609571U (en) | 2020-10-20 | 2020-10-20 | Signal conversion device of kitchen intelligent fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609571U (en) |
-
2020
- 2020-10-20 CN CN202022338627.1U patent/CN213609571U/en active Active
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