CN108335451A - A kind of computer room automatic fire alarm linked system - Google Patents
A kind of computer room automatic fire alarm linked system Download PDFInfo
- Publication number
- CN108335451A CN108335451A CN201810274258.9A CN201810274258A CN108335451A CN 108335451 A CN108335451 A CN 108335451A CN 201810274258 A CN201810274258 A CN 201810274258A CN 108335451 A CN108335451 A CN 108335451A
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- computer room
- hole
- fire
- connector
- fire alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a kind of computer room automatic fire alarm linked systems, including, dynamical system, including manually control component and automatic control unit；Fire-fighting system, including steel cylinder control panel and fire extinguisher, the steel cylinder control panel are connected with the fire extinguisher, and the dynamical system controls the on off state of the fire-fighting system；Security system, including fire protection sensor component and display module, the fire protection sensor component incude temperature, smog and acousto-optic in the computer room, and the display module shows state current in computer room；And network system, including control module and communication module, the control module receives the signal of the security system by communication module, and sends and instruct to dynamical system, and the fire-fighting system is allowed to work.The fire-fighting situation of entire computer room can be made a general survey of through the invention, convenient for the control intensity of a fire, and can be replaced the sensor used in time using easy-to-dismount fire protection sensor component, be reduced use cost.
Description
Technical field
The present invention relates to fire-fighting technique fields, more particularly, it relates to a kind of computer room automatic fire alarm linked system.
Background technology
To ensure the safety of equipment in computer room, it can be laid out automatic fire alarm linked system in computer room, work as fire
When the temperature that sensor in calamity automatic alarm linked system measures reaches its preset value, sensor is because induction can make phase
Corresponding action, for example, water spray.After extending a period of time, it can be put out a fire by fire extinguisher.
And if sensor if not using for a long time, its accuracy may be influenced, in order to ensure sensor
Accuracy when smog or temperature is sensed, when placing multiple sensors in one apparatus, if one of those is broken just more
Whole device is changed, the case where there have been the wastings of resources, or when replacing, can be made when there are many line for needing replacing and changeing
At inconvenience.
Invention content
The purpose of this part is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferably to implement
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
In view of above-mentioned and/or problems of the prior art, it is proposed that the present invention.
Therefore, the one of purpose of the present invention is to provide a kind of computer room automatic fire alarm linked system.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of computer room automatic fire alarm
Linked system, including, dynamical system, including manually control component and automatic control unit；Fire-fighting system, including steel cylinder control panel
And fire extinguisher, the steel cylinder control panel are connected with the fire extinguisher, the dynamical system controls the fire-fighting system
The on off state of system；Security system, including fire protection sensor component and display module, described in fire protection sensor component induction
Temperature, smog in computer room and acousto-optic, the display module show state current in computer room；And network system, including control
Molding block and communication module, the control module receives the signal of the security system by communication module, and gives dynamical system
Instruction is sent, the fire-fighting system is allowed to work.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
It includes hand push button and emergency start-stop press-button to manually control component, and the automatic control unit includes that startup solenoid valve and deflation refer to
Show gate light.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
Fire protection sensor component includes smoke alarm, temperature detector and audible-visual annunciator.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
Fire protection sensor component, including, shell divides into upper cover body and lower cover, and the upper cover body and lower cover coordinate up and down；Positioning
Component comprising fixing piece and protector, the protector are set on the fixing piece, the fixing piece divide into front and
Reverse side forms the first accommodating space from described just towards the negative impressions；And sensory package, including connector and rotation
Part, the revolving part are set to by the connector in first accommodating space；Wherein, first accommodating space includes
First side, the first side are equipped with the first groove, and the first side is in the phase negative side with setting first groove
It is equipped with the first overhead kick to place, is more than with the bottom end of first groove dislocation composition central angle at the crotch of first overhead kick
270 ° of bayonet, the bayonet limit the connector.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
First accommodating space further includes second side, and first baffle, the first baffle are equipped at the 2~3mm of second side
It is parallel with face where the second side, and the first baffle is equipped with first positioning hole, the first conducting wire passes through described first
The through-hole of location hole and the fixing piece, and there are the first conductive copper sheets in the first positioning hole.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
Connector inner hollow inserts the placement revolving part in the hollow space comprising shaft, first through hole and second are logical
Hole, the shaft is stuck at the crotch of first overhead kick constitutes central angle more than 270 ° with the dislocation of the bottom end of first groove
Bayonet at；The first through hole and the second through-hole are in opposite, and the first through hole and the first conductive copper sheet phase
Cooperation, limits the connector.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
First accommodating space further includes third side, and the third side is equipped with the second groove and the first protrusion；When the connector
After the shaft is rotated by 90 ° counterclockwise from horizontality position, first protrusion is mutually buckled with the first through hole.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
L-type slot is equipped at the port that revolving part is connected with each other with the connector.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
Connector further includes the second protrusion, and second protrusion extends internally from second through-hole port, coordinates with the L-type slot,
Limit the overlying relation of the revolving part.
As a kind of preferred embodiment of computer room automatic fire alarm linked system of the present invention, wherein：It is described
Connector is equipped with fourth hole, and the revolving part is equipped with third through-hole, wherein the revolving part is inserted into the connector
When interior, the fourth hole and the third through-hole communicate.
Beneficial effects of the present invention：The fire-fighting situation of entire computer room can be made a general survey of through the invention, convenient for control
The intensity of a fire, and the sensor used can be replaced in time using easy-to-dismount fire protection sensor component, reduce use cost.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein：
Fig. 1 is to be put down under the first embodiment Computer computer room automatic fire alarm linked system furred ceiling provided by the invention
The structural schematic diagram of layer；
Fig. 2 is the alarm of the first embodiment Computer computer room automatic fire alarm linked system provided by the invention
Overall flow schematic diagram；
Fig. 3 is the overall structure diagram of the sensor parts in second embodiment provided by the invention；
Fig. 4 is the overall structure diagram of the fixing piece in second embodiment provided by the invention；
Fig. 5 is the overall structure diagram of the connector in second embodiment provided by the invention；
Fig. 6 is the vertical view overall structure diagram of the fixing piece in second embodiment provided by the invention；
Fig. 7 be second embodiment provided by the invention in the rotary portion structural schematic diagram and partial enlargement show
It is intended to；
Fig. 8 be second embodiment provided by the invention in the rotary portion structural schematic diagram and partial enlargement show
It is intended to；
Fig. 9 is the overall structure diagram of the fire protection sensor component in second embodiment provided by the invention；
Figure 10 is the overall structure diagram of the use state in second embodiment provided by the invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
The specific implementation mode of the present invention is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to that may be included at least one realization side of the present invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiment.
Referring to Figures 1 and 2, it is computer room automatic fire alarm linked system one embodiment of the present invention, the reality
The main body applied includes that dynamical system 100, fire-fighting system 200 and security system 300 are divided into medium in computer room layout
Between room, power supply, terminal technical service, communication machine room, air-conditioning equipment, main equipment room, Air Conditioning Facilities and fire protection control center, fire-fighting system
200 and security system 300 be placed under furred ceiling in flat bed.Wherein, fire-fighting system 200 is placed at fire protection control center, dynamical system
System 100 and security system 300 are placed between power supply, in dielectric chamber, terminal technical service, communication machine room and main equipment room and Air Conditioning Facilities.
Dynamical system 100 includes manually controlling component 101 and automatic control unit 102, and it includes hand to manually control component 101
It includes starting solenoid valve and instruction gate light of deflating to report button and emergency start-stop press-button, automatic control unit 102.Hand push button is placed
In between power supply, in order to ensure the safety of entire computer room, emergency start-stop press-button is between power supply, dielectric chamber, terminal technical service and communication
It is laid out in computer room.
Fire-fighting system 200 includes steel cylinder control panel 201 and fire extinguisher 202, steel cylinder control panel 201 and fire extinguisher
202 are connected, and dynamical system 100 controls the on off state of fire-fighting system 200.
Security system 300 includes fire protection sensor component 301 and display module 302,301 induction machine of fire protection sensor component
Temperature, smog in room and acousto-optic, fire protection sensor component 301 include smoke alarm, temperature detector and audible-visual annunciator,
Display module 302 shows state current in computer room.
Network system 400 includes control module and communication module, and control module receives security system 300 by communication module
Signal, and to dynamical system 100 send instruction, allow fire-fighting system 200 work.
After the intensity of a fire occurs in computer room, pass through smoke alarm, the temperature detector harmony in sensor module 301
Light crossing-signal perceives temperature, smog and the acousto-optic in computer room, and the communication module into network system 400 sends out signal, communicates mould
Signal is fed back to control module by block, and control module controls the startup solenoid valve in automatic control unit 102 and instruction door of deflating
Lamp, at this time fire-fighting system 200 operate, the display module 302 in security system 300 can be shown in each section of computer room
Intensity of a fire situation.
It is second embodiment of computer room automatic fire alarm linked system of the present invention, the reality with reference to Fig. 3~Figure 10
Apply example is different from one embodiment：301 installation easy to disassemble of fire protection sensor component or replacement.
Specifically, in the present embodiment, the main body of the device includes positioning component 301a, sensory package 301b and shell
301c, positioning component 301a include fixing piece 301a-1 and protector 301a-2, and protector 301a-2 is set to fixing piece 301a-
On 1, protector 301a-2 includes safety cover plate and soft cover board, and soft cover board can deform upon, for using different uses
State, safety cover plate are concave structure, and soft cover board is set in the groove of safety cover plate, and preferably, safety cover plate uses pvc
Material is made, and soft cover board is made of rubber material.
Fixing piece 301a-1 is at T-type structure, and fixing piece 301a-1 divides into front surface A and reverse side B, from front surface A to reverse side B
Recess forms the first accommodating space C.First accommodating space C includes first side 301a-11 and second side 301a-13, and first
Side 301a-11 is equipped with the first groove a, first side 301a-11 with the opposite direction of the first groove a of setting at be equipped with the
One overhead kick 301a-12.It should be noted that the meaning of the first groove a of middle setting is in this implementation：Make the first overhead kick
There are certain elastic potential energys by 301a-12 because one end of the first overhead kick 301a-12 is fixed, the other end be vacantly be arranged, and
The entirety of first overhead kick 301a-12 is not in bulk in the form of sheets, so after there are the first groove a, the first overhead kick 301a-12 energy
There is the space of bending so that the first overhead kick 301a-12 is provided with elastic potential energy to a certain extent.
It is more than preferably, constituting central angle with the bottom end of the first groove a " dislocation " at the crotch of the first overhead kick 301a-12
270 ° of bayonet, and bayonet limit connector 301b-1." " dislocation " here " circular arc " that is formed refer to from front view,
" circular arc " formed at the overhead kick of the circular arc of the bottom end of first groove a and the first overhead kick 301a-12, the central angle of circular arc are more than
270 ° are to be limited to sensory package 301b.
In the first accommodating space C, first baffle b, first baffle b are equipped at 2~3mm of second side 301a-13
It is parallel with face where second side 301a-13, and first baffle b is equipped with first positioning hole c, the first conducting wire d and passes through first to determine
The through-hole L of position hole c and fixing piece 301a-1, and in first positioning hole c there are the first conductive copper sheet q, and the first conducting wire d and copper wire
202b is connected.It should be noted that in the present embodiment, there are 2~3mm between first baffle b and second side 301a-13
Distance, be in order to enable first baffle b has elastic potential energy to a certain extent.It is similar with the first overhead kick 301a-12, because
One end for first baffle b is fixed, and the other end is vacantly arranged, and first baffle b is in the form of sheets, is not bulk, so first gear
Plate b is arranged between second side 301a-13 at a distance from 2~3mm so that first baffle b is provided with elasticity to a certain extent
Potential energy.
Sensory package 301b includes connector 301b-1 and revolving part 301b-2, and revolving part 301b-2 passes through connector
301b-1 is placed in the first accommodating space C.Connector 301b-1 inner hollows insert placement revolving part 301b-2 in its hollow portion
Point, connector 301b-1 includes shaft 301b-11, first through hole 301b-12 and the second through-hole 301b-13, and shaft 301b-11 is set
Opposed two faces are placed in, and are not placed on the face equipped with first through hole 301b-12 and the second through-hole 301b-13, shaft
301b-11 is stuck at the crotch of the first overhead kick 301a-12 and constitutes the card that central angle is more than 270 ° with the dislocation of the bottom end of the first groove a
At mouthful, first through hole 301b-12 and the second through-hole 301b-13 are in opposite, and first through hole 301b-12 and the first conductive copper
Piece q is matched, limit connector 301b-1.
First accommodating space C further includes third side 301a-14, and third side 301a-14 is equipped with the second grooves d and the
One protrusion e, after connector 301b-1 is rotated by 90 ° around shaft 301b-11 from horizontality position counterclockwise, the first protrusion e
It is mutually buckled with first through hole 301b-12.
It should be noted that the second grooves d of setting is in order to enable the baffle on the 301a-14 of third side can generate bullet
Property deformation.Similar with first baffle b structures, baffle one end on the 301a-14 of third side is fixed, and the other end is because of second
Grooves d and it is hanging, and baffle is in the form of sheets, is not bulk, so baffle has elastic potential energy to a certain extent.
It can be achieved in this implementation, between revolving part 301b-2 and connector 301b-1 easy to disassemble.Specifically, rotation
Part 301b-2 is placed in the first accommodating space C, and L-type is equipped at the port that revolving part 301b-2 is connected with each other with connector 301b-1
Slot 301b-21.Wherein, the second protrusion 301b-14 extends internally from the second ports through-hole 301b-13, matches with L-type slot 301b-21
It closes, the overlying relation of rotary limited part 301b-2 revolving parts 301b-2.It is also set on revolving part 301b-2 revolving parts 301b-2
There is third through-hole 301b-22, wherein when revolving part 301b-2 revolving parts 301b-2 is inserted into connector 301b-1, four-way
Hole 301b-15 and third through-hole 301b-22 are communicated, and it is lucky that the 4th protrusion h, the 4th protrusion h is additionally provided on the 301a-14 of third side
It is inserted into fourth hole 301b-15 and third through-hole 301b-22.
Preferably, revolving part 301b-2 includes telescopic rod 301b-23, slide block 301b-24 and sensor 301b-25, stretch
Contracting one end bar 301b-23 is connected with sensor 301b-25, and other end penetrability passes through slide block 301b-24 and connector
301b-1 connections, specifically, the external screw thread of telescopic rod 301b-23 is connect with the screw-internal thread fit of slide block 301b-24.
Further, telescopic rod 301b-23 includes front limit gasket j and rear spacing shim k, front limit gasket j and afterwards limit
Elastic component m is placed between the gasket k of position, and the front limit gasket j other ends are equipped with the second conductive copper sheet n, second one end conductive copper sheet n
The second conducting wire r with penetrability across telescopic rod 301b-23 is connect；Wherein, the outer shroud of front limit gasket j and revolving part 301b-2
Inner wall be mutually fitted and fixed with；Wherein, the second conductive copper sheet n is matched with the first conductive copper sheet q, is realized and is powered.When installation, shaft
301b-11 is pressed along front surface A to the direction of reverse side B down, because the first overhead kick 301a-12 can generate elastic deformation so that
Shaft 301b-11 can be by overhead kick, and is positioned at the crotch of the first overhead kick 301a-12 and the bottom end of the first groove a dislocation structure
At bayonet at central angle more than 270 °, because overhead kick is curved, in the case of no outer force effect, shaft 301b-
11 can not be detached from the bayonet that dislocation generates, so that shaft 301b-11 is limited.Revolving part 301b-2 and connector 301b-1
It is interconnection, therefore while shaft 301b-11 is limited in the direction of movement, moreover it is possible to be rotated.In view of
This blocks sensory package 301b, and the first conductive copper by first through hole 301b-12 and matching at the first conductive copper sheet q
Piece q is contacted with the second conductive copper sheet n so that sensory package 301b is in horizontality, therefore is in energization situation.
In use, assuming horizontal position when original state, the second conducting wire r is powered, and electricity is sent to second by the second conducting wire r
On conductive copper sheet n, because when being horizontal, first through hole 301b-12 is blocked with the first conductive copper sheet q mutual cooperations, is revolved
Turning part 301b-2 and connector 301b-1 and is locked in horizontal position, the first conductive copper sheet q is contacted with the second conductive copper sheet n, therefore
First conductive copper sheet q is powered and is simultaneously transported on copper wire 202b by the first conducting wire d, and realization takes electricity because sensor 301b-25 with
Second conducting wire r is connected, and therefore, sensor 301b-25 is powered.It is inverse when without using the device or when disassembling storage
Hour hands revolution sensing assembly 301b can be incited somebody to action until the 4th protrusion h leaves fourth hole 301b-15 and third through-hole 301b-22
Revolving part 301b-2 is disassembled from connector 301b-1, at this time can more emat sensor 301b-25.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to preferable
Embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the present invention
Scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered in this hair
In bright right.
Claims (10)
1. a kind of computer room automatic fire alarm linked system, it is characterised in that：Including,
Dynamical system (100), including manually control component (101) and automatic control unit (102)；
Fire-fighting system (200), including steel cylinder control panel (201) and fire extinguisher (202), the steel cylinder control panel (201) with
The fire extinguisher (202) is connected, and the dynamical system (100) controls the on off state of the fire-fighting system (200)；
Security system (300), including fire protection sensor component (301) and display module (302), the fire protection sensor component
(301) incude temperature, smog and the acousto-optic in the computer room, the display module (302) shows state current in computer room；With
And
Network system (400), including control module and communication module, the control module receive the security personnel by communication module
The signal of system (300), and instruction is sent to dynamical system (100), allow the fire-fighting system (200) to work.
2. computer room automatic fire alarm linked system according to claim 1, it is characterised in that：The manual control
Component (101) processed includes hand push button and emergency start-stop press-button, and the automatic control unit (102) includes starting solenoid valve and putting
Gas indicates gate light.
3. computer room automatic fire alarm linked system according to claim 1 or 2, it is characterised in that：It is described to disappear
Anti- sensor module (301) includes smoke alarm, temperature detector and audible-visual annunciator.
4. computer room automatic fire alarm linked system according to claim 3, it is characterised in that：The fire-fighting passes
Sensor component (301), including,
Shell (301c) divides into upper cover body (301c-1) and lower cover (30c-2), the upper cover body (301c-1) and lower cover
(30c-2) coordinates up and down；
Positioning component (301a) comprising fixing piece (301a-1) and protector (301a-2), the protector (301a-2) set
It is placed on the fixing piece (301a-1), the fixing piece (301a-1) divides into positive (A) and reverse side (B), from the front
(A) it is recessed to the reverse side (B), forms the first accommodating space (C)；And
Sensory package (301b), including connector (301b-1) and revolving part (301b-2), the revolving part (301b-2) pass through
The connector (301b-1) is set in first accommodating space (C)；
Wherein, first accommodating space (C) includes first side (301a-11), and the first side (301a-11) is equipped with
First groove (a), the first side (301a-11) are being equipped with first with being arranged at the opposite direction of first groove (a)
Overhead kick (301a-12) constitutes circle at the crotch of first overhead kick (301a-12) with the dislocation of the bottom end of first groove (a)
Heart angle is more than 270 ° of bayonet, and the bayonet limits the connector (301b-1).
5. computer room automatic fire alarm linked system according to claim 4, it is characterised in that：Described first holds
(C) further includes second side (301a-13) between emptying, and first gear is equipped at the second side (301a-13) 2~3mm
Plate (b), the first baffle (b) is parallel with face where the second side (301a-13), and is set on the first baffle (b)
There are first positioning hole (c), the first conducting wire (d) to pass through the through-hole of the first positioning hole (c) and the fixing piece (301a-1)
(L), and in the first positioning hole (c) there are the first conductive copper sheets (q).
6. computer room automatic fire alarm linked system according to claim 5, it is characterised in that：The connector
(301b-1) inner hollow inserts the placement revolving part (301b-2) in the hollow space comprising shaft (301b-
11), first through hole (301b-12) and the second through-hole (301b-13),
The shaft (301b-11) is stuck at the crotch of first overhead kick (301a-12) and the bottom end of first groove (a)
Dislocation is constituted at bayonet of the central angle more than 270 °；
The first through hole (301b-12) and the second through-hole (301b-13) are in opposite, and the first through hole (301b-
12) it is matched with first conductive copper sheet (q), limits the connector (301b-1).
7. computer room automatic fire alarm linked system according to claim 6, it is characterised in that：Described first holds
(C) further includes third side (301a-14) between emptying, and the third side (301a-14) is equipped with the second groove (d) and first
Raised (e)；
After the connector (301b-1) is rotated by 90 ° around the shaft (301b-11) from horizontality position counterclockwise, institute
First raised (e) is stated mutually to buckle with the first through hole (301b-12).
8. the computer room automatic fire alarm linked system described according to claim 6 or 7, it is characterised in that：The rotation
Turn to be equipped with L-type slot (301b-21) at the port that part (301b-2) is connected with each other with the connector (301b-1).
9. computer room automatic fire alarm linked system according to claim 8, it is characterised in that：The connector
(301b-1) further includes second raised (301b-14), and described second raised (301b-14) is from second through-hole (301b-13)
Port extends internally, and coordinates with the L-type slot (301b-21), limits the overlying relation of the revolving part (301b-2).
10. the computer room automatic fire alarm linked system according to claim 7 or 9, it is characterised in that：The company
Fitting (301b-1) is equipped with fourth hole (301b-15), and the revolving part (301b-2) is equipped with third through-hole (301b-
22),
Wherein, the revolving part (301b-2) be inserted into the connector (301b-1) it is interior when, the fourth hole (301b-15)
It is communicated with the third through-hole (301b-22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274258.9A CN108335451B (en) | 2018-03-29 | 2018-03-29 | Computer room automatic fire alarm linkage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274258.9A CN108335451B (en) | 2018-03-29 | 2018-03-29 | Computer room automatic fire alarm linkage system |
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| Publication Number | Publication Date |
|---|---|
| CN108335451A true CN108335451A (en) | 2018-07-27 |
| CN108335451B CN108335451B (en) | 2020-02-18 |
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ID=62931691
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274258.9A Active CN108335451B (en) | 2018-03-29 | 2018-03-29 | Computer room automatic fire alarm linkage system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115815A (en) * | 2019-04-10 | 2019-08-13 | 惠州亿纬锂能股份有限公司 | New energy resource power battery system liquid injecting type fire-fighting system |
| CN113781739A (en) * | 2021-11-15 | 2021-12-10 | 山东津岳环保设备有限公司 | Forest farm fire prevention monitoring system based on data transmission |
| CN114422524A (en) * | 2021-12-14 | 2022-04-29 | 广东电网有限责任公司 | Communication, storage and calculation integrated vehicle networking edge computing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110115815A (en) * | 2019-04-10 | 2019-08-13 | 惠州亿纬锂能股份有限公司 | New energy resource power battery system liquid injecting type fire-fighting system |
| CN113781739A (en) * | 2021-11-15 | 2021-12-10 | 山东津岳环保设备有限公司 | Forest farm fire prevention monitoring system based on data transmission |
| CN113781739B (en) * | 2021-11-15 | 2022-01-25 | 山东津岳环保设备有限公司 | Forest farm fire prevention monitoring system based on data transmission |
| CN114422524A (en) * | 2021-12-14 | 2022-04-29 | 广东电网有限责任公司 | Communication, storage and calculation integrated vehicle networking edge computing system |
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| CN108335451B (en) | 2020-02-18 |
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