CN112295137A - Auxiliary device for reducing loss of computer room by self-alarming and self-extinguishing fire - Google Patents
Auxiliary device for reducing loss of computer room by self-alarming and self-extinguishing fire Download PDFInfo
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- CN112295137A CN112295137A CN202011179029.2A CN202011179029A CN112295137A CN 112295137 A CN112295137 A CN 112295137A CN 202011179029 A CN202011179029 A CN 202011179029A CN 112295137 A CN112295137 A CN 112295137A
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- movably connected
- temperature
- rod
- self
- computer room
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
Abstract
The invention relates to the technical field of computer room protection, and discloses fire self-alarming self-extinguishing loss-reducing auxiliary equipment for a computer room, which comprises a temperature-conducting bag, the interior of the temperature conduction bag is movably connected with a temperature conduction rod, the top of the temperature conduction rod is movably connected with an expansion air cavity, the outside of the expansion air cavity is movably connected with a transmission seat, the top of the transmission seat is movably connected with a return spring, the left side of the transmission seat is movably connected with a push rod, the top of the push rod is movably connected with a push block, the temperature in the machine room is continuously raised, the raised temperature is conducted into the temperature conducting rod through the temperature conducting bag and then conducted into the expansion air cavity through the temperature conducting rod, the air in the expansion air cavity is heated and expanded, thereby applying an upward thrust to the transmission seat to separate the line contact from the protection contact and cut off the main circuit of the machine room, therefore, the effect of automatically cutting off the main power supply to avoid further loss when a fire disaster happens in the machine room is achieved.
Description
Technical Field
The invention relates to the technical field of computer room protection, in particular to an auxiliary device for fire self-alarming and self-extinguishing for a computer room, which is used for reducing loss.
Background
With the development of science and technology, computers become essential tools in daily life and work of people, in the current information era, large-scale enterprises need to establish computer rooms to store servers so that the enterprises can stably operate, and the servers can generate a large amount of heat in the operation process, so that air conditioners are mostly arranged in the computer rooms to maintain stable operation temperature.
Traditional computer room is often through smoke alarm device to the prevention of conflagration, and the conflagration in the computer room has often reached great intensity of a fire when triggering smoke alarm device, has caused irreversible influence to the operation of enterprise this moment, and serious can even make the enterprise suffer property loss.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary device for reducing loss in computer room by self-alarming and self-extinguishing fire is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides fire self-alarming and self-extinguishing auxiliary equipment for a computer room, which has the advantages of automatically cutting off a main power supply and automatically extinguishing fire when a fire breaks out in the computer room so as to avoid further loss, and solves the problems that the smoke alarm triggering time of the traditional computer room is late and the fire cannot be found and suppressed at the first time.
(II) technical scheme
In order to realize the purposes of automatically cutting off the main power supply and automatically extinguishing fire when a fire disaster happens in the machine room so as to avoid further loss, the invention provides the following technical scheme: a fire self-alarming self-extinguishing loss-reducing auxiliary device for a computer room comprises a temperature guide bag, wherein a temperature guide rod is movably connected inside the temperature guide bag, the top of the temperature guide rod is movably connected with an expansion air cavity, the outside of the expansion air cavity is movably connected with a transmission seat, the top of the transmission seat is movably connected with a return spring, the left side of the transmission seat is movably connected with a push rod, the top of the push rod is movably connected with a push block, the left side of the push block is movably connected with a transmission rod, the left side of the transmission rod is movably connected with an extrusion spring, the top of the extrusion spring is movably connected with a pull block, the outside of the pull block is movably connected with a pull rod, the top of the pull block is movably connected with a protection rod, the middle of the protection rod is movably connected with a protection contact, the temperature-sensing device is characterized in that the bottom of the pull block is movably connected with a piezoelectric spring, the bottom of the piezoelectric spring is movably connected with a piezoelectric switch, the bottom of the piezoelectric switch is movably connected with a connecting circuit, the left side of the temperature-sensing bag is movably connected with a water inlet groove, the top of the water inlet groove is movably connected with a closing switch, and the bottom of the water inlet groove is movably connected with a rotating spray head.
Preferably, the piezoelectric switch is made of a piezoelectric material, and the closing switch and the piezoelectric switch form a closed loop through a connecting line.
Preferably, the number of the pull rods is two, the pull rods are symmetrically distributed at the upper end and the lower end of the extrusion spring, and the two pull rods are movably connected with the left side of the transmission rod.
Preferably, the central axis of the return spring is collinear with the central axes of the temperature guide rod and the transmission seat.
Preferably, the gas stored in the expansion gas cavity is hydrogen, and the expansion gas cavity is connected with the inner wall of the transmission seat in a sliding manner.
Preferably, the central axis of the buffer spring is collinear with the central axes of the pull block and the protection rod.
(III) advantageous effects
Compared with the prior art, the invention provides fire self-alarming and self-extinguishing auxiliary equipment for a computer room, which has the following beneficial effects:
1. the fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room has the advantages that the temperature in the computer room can continuously rise, the rising temperature is conducted into the temperature guide rod through the temperature guide bag and then conducted into the expansion air cavity through the temperature guide rod, the air in the expansion air cavity is heated and expanded at the moment, so that upward thrust is applied to the transmission seat, the thrust is transmitted to the reset spring through the transmission seat, the reset spring is finally compressed to deform, so that the transmission seat is driven to move, the transmission seat moves to drive the push rod to move, the push rod moves to apply transverse thrust to the push block, so that the push block moves to push the transmission rod to move, so that the extrusion spring is compressed to deform, so that the pull rod moves to drive the pull rod, at the moment, the pull block moves in the direction far away from the extrusion spring, so that the protection rod is pushed to extrude the buffer, thereby take place deformation compression after buffer spring atress and drive the fender rod upward movement, fender rod upward movement drives the motion of circuit contact for circuit contact and protection contact separation cut off the computer lab main circuit, thereby reached when the inside conflagration that breaks out of computer lab automatic cutout main power supply in order to avoid causing further loss's effect.
2. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room has the advantages that the pull rod can apply vertical thrust to the pull block when a fire disaster occurs in the computer room, so that the pull block is pushed to move in the direction away from the extrusion spring, at the moment, the pull block moves to apply vertical downward pressure to the piezoelectric spring, the pressure finally compresses the piezoelectric spring to enable the piezoelectric spring to deform and then transmits the piezoelectric spring to the piezoelectric switch, current can be generated due to the characteristics of the material of the piezoelectric switch after the piezoelectric spring is subjected to the pressure, the current flows to the connection circuit into the closed switch, at the moment, the closed switch is opened and closed to enable an external water source to be injected, water flows into the water tank to flow into the rotary spray head and is sprayed out through the rotary spray head, part of power potential energy of the water flow during the water flow spraying process can be converted into mechanical energy of the rotary spray head, the rotating spray head can break water flow away by rotating, so that the water flow can be scattered uniformly, and the effect of automatically extinguishing fire to prevent further loss when a fire disaster happens inside the machine room is achieved.
Drawings
FIG. 1 is a schematic view of the structure of a thermal conduction bag according to the present invention;
FIG. 2 is a schematic view of the structure of the water inlet tank of the present invention;
FIG. 3 is a schematic view of a push rod according to the present invention;
FIG. 4 is a schematic view of a transmission base according to the present invention;
FIG. 5 is a schematic view of the structure of the compression spring of the present invention.
In the figure: 1. a heat conduction bag; 2. a temperature conducting rod; 3. an expansion air cavity; 4. a transmission seat; 5. a return spring; 6. a push rod; 7. a push block; 8. a transmission rod; 9. a compression spring; 10. a pull rod; 11. pulling the block; 12. a guard bar; 13. a protection contact; 14. a line contact; 15. a buffer spring; 16. a piezoelectric spring; 17. a piezoelectric switch; 18. connecting a line; 19. rotating the spray head; 20. putting the mixture into a water tank; 21. the switch is closed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an auxiliary device for self-alarming, self-extinguishing and loss-reducing in a fire for a computer room comprises a temperature-guiding bag 1, a temperature-guiding rod 2 movably connected to the inside of the temperature-guiding bag 1, an expansion air cavity 3 movably connected to the top of the temperature-guiding rod 2, hydrogen as air stored in the expansion air cavity 3, a transmission seat 4 slidably connected to the inner wall of the transmission seat 4, a return spring 5 movably connected to the top of the transmission seat 4, a push rod 6 movably connected to the left side of the transmission seat 4, a push block 7 movably connected to the top of the push rod 6, a transmission rod 8 movably connected to the left side of the transmission rod 8, an extrusion spring 9 movably connected to the top of the extrusion spring 9, a pull block 11 movably connected to the outside of the pull block 11, the two pull rods 10 are symmetrically distributed at the upper end and the lower end of the extrusion spring 9, the two pull rods 10 are movably connected with the left side of the transmission rod 8, the top of the pull block 11 is movably connected with a protection rod 12, the middle of the protection rod 12 is movably connected with a protection contact 13, the left side of the protection contact 13 is movably connected with a circuit contact 14, the top of the protection rod 12 is movably connected with a buffer spring 15, the central axis of the buffer spring 15 is collinear with the central axes of the pull block 11 and the protection rod 12, the bottom of the pull block 11 is movably connected with a piezoelectric spring 16, the bottom of the piezoelectric spring 16 is movably connected with a piezoelectric switch 17, the piezoelectric switch 17 is made of piezoelectric material, the closing switch 21 is connected with the piezoelectric switch 17 through a connecting line 18 to form a closed loop, the bottom of the piezoelectric switch 17 is movably connected with a connecting line 18, the left side of the temperature-conducting, the bottom of the water inlet groove 20 is movably connected with a rotary spray head 19.
The piezoelectric material is a crystalline material which generates voltage between two end faces when being subjected to a pressure, and the phenomenon is called piezoelectric effect, and the mechanism of the piezoelectric effect is as follows: the crystal with piezoelectricity has low symmetry, when the crystal is deformed under the action of an external force, the relative displacement of positive and negative ions in a unit cell ensures that the centers of the positive and negative charges are not superposed any more, so that the macroscopic polarization of the crystal is generated, the surface charge surface density of the crystal is equal to the projection of the polarization strength in the surface normal direction, so that opposite charges can appear on two end surfaces when the piezoelectric material is deformed under the action of the pressure, and on the contrary, when the piezoelectric material is polarized in an electric field, the material is deformed due to the displacement of the charge center.
The working principle is as follows: the fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room is characterized in that the temperature of the computer room is maintained in a stable numerical value under the action of an air conditioner during use, at the moment, if hidden fire occurs inside the computer room and smoke is less, the temperature inside the computer room can continuously rise, the rising temperature is conducted into a temperature guide rod 2 through a temperature guide bag 1 and then conducted into an expansion air cavity 3 through the temperature guide rod 2, at the moment, gas inside the expansion air cavity 3 is heated and expanded, upward thrust is applied to a transmission seat 4, the thrust is transmitted to a reset spring 5 through the transmission seat 4, the reset spring 5 is finally compressed to deform, the transmission seat 4 is driven to move, the transmission seat 4 drives a push rod 6 to move, the push rod 6 applies transverse thrust to a push block 7 during movement, the push block 7 is driven to move, and the transmission rod 8 is driven to move by the push block 7, thereby compression extrusion spring 9 makes it take place deformation and then drive the motion of pull rod 10, pull rod 10 motion can promote and draw piece 11, draw piece 11 this moment to the direction motion of keeping away from extrusion spring 9, thereby promote fender rod 12 extrusion buffer spring 15, thereby take place deformation compression behind the buffer spring 15 atress and drive fender rod 12 upward movement, fender rod 12 upward movement drives the motion of circuit contact 14, make circuit contact 14 and protection contact 13 separate, cut off the computer lab main circuit, thereby reached when the inside conflagration that takes place of computer lab automatic cutout main power supply in order to cause the effect of further loss.
The fire self-alarming self-extinguishing loss-reducing auxiliary device for the computer room has the advantages that when a fire disaster occurs in the computer room, the pull rod 10 can apply vertical thrust to the pull block 11, so that the pull block 11 is pushed to move in the direction away from the extrusion spring 9, at the moment, the movement of the pull block 11 can apply vertical downward pressure to the piezoelectric spring 16, the pressure finally compresses the piezoelectric spring 16 to enable the piezoelectric spring to deform and then transmits the deformed pressure to the piezoelectric switch 17, current can be generated due to the characteristics of the material of the piezoelectric switch 17 after the pressure is applied to the piezoelectric spring, the current flows the connecting line 18 to the closing switch 21, the closing switch 21 is operated to open and close at the moment, an external water source is injected, water flows into the water channel 20 to the rotary spray nozzle 19 and is sprayed out through the rotary spray nozzle 19, and part of power potential energy of the water flow in the water flow spraying process can be converted into mechanical energy, thereby drive and rotate shower nozzle 19 and rotate, rotate shower nozzle 19 and rotate and can break away rivers to make even scattering of rivers go out, so just reached when the inside conflagration breaks out the fire of computer lab automatic put out a fire in order to prevent to take place further loss's effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer lab is with conflagration is from reporting to police and from auxiliary assembly who puts out a fire and reduce loss, includes leads temperature bag (1), its characterized in that: the temperature-conducting bag is characterized in that a temperature-conducting rod (2) is movably connected inside the temperature-conducting bag (1), the top of the temperature-conducting rod (2) is movably connected with an expansion air cavity (3), the outside of the expansion air cavity (3) is movably connected with a transmission seat (4), the top of the transmission seat (4) is movably connected with a reset spring (5), the left side of the transmission seat (4) is movably connected with a push rod (6), the top of the push rod (6) is movably connected with a push block (7), the left side of the push block (7) is movably connected with a transmission rod (8), the left side of the transmission rod (8) is movably connected with an extrusion spring (9), the top of the extrusion spring (9) is movably connected with a pull block (11), the outside of the pull block (11) is movably connected with a pull rod (10), the top of the pull block (11) is movably, protection contact (13) left side swing joint has circuit contact (14), fender rod (12) top swing joint has buffer spring (15), draw piece (11) bottom swing joint has piezoelectric spring (16), piezoelectric spring (16) bottom swing joint has piezoelectric switch (17), piezoelectric switch (17) bottom swing joint has interconnecting link (18), lead temperature bag (1) left side swing joint and go into basin (20), go into basin (20) top swing joint has closed switch (21), it has rotation shower nozzle (19) to go into basin (20) bottom swing joint.
2. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room as claimed in claim 1, wherein: the piezoelectric switch (17) is made of a piezoelectric material, and the closing switch (21) and the piezoelectric switch (17) form a closed loop through a connecting line (18).
3. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room as claimed in claim 1, wherein: the two pull rods (10) are symmetrically distributed at the upper end and the lower end of the extrusion spring (9), and the two pull rods (10) are movably connected with the left side of the transmission rod (8).
4. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room as claimed in claim 1, wherein: the central axis of the reset spring (5) is in the same straight line with the central axes of the temperature guide rod (2) and the transmission seat (4).
5. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room as claimed in claim 1, wherein: the gas stored in the expansion gas cavity (3) is hydrogen, and the expansion gas cavity (3) is connected with the inner wall of the transmission seat (4) in a sliding manner.
6. The fire self-alarming self-extinguishing loss-reducing auxiliary equipment for the computer room as claimed in claim 1, wherein: the central axis of the buffer spring (15) is in the same straight line with the central axes of the pull block (11) and the guard bar (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011179029.2A CN112295137B (en) | 2020-10-29 | 2020-10-29 | Auxiliary device for reducing loss of computer room by self-alarming and self-extinguishing fire |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011179029.2A CN112295137B (en) | 2020-10-29 | 2020-10-29 | Auxiliary device for reducing loss of computer room by self-alarming and self-extinguishing fire |
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| CN112295137A true CN112295137A (en) | 2021-02-02 |
| CN112295137B CN112295137B (en) | 2021-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115862244A (en) * | 2022-11-17 | 2023-03-28 | 江苏河马自动化设备有限公司 | Fire acousto-optic alarm device |
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