CN206994991U - Shelf fire prevention isolation device - Google Patents
Shelf fire prevention isolation device Download PDFInfo
- Publication number
- CN206994991U CN206994991U CN201720079139.9U CN201720079139U CN206994991U CN 206994991 U CN206994991 U CN 206994991U CN 201720079139 U CN201720079139 U CN 201720079139U CN 206994991 U CN206994991 U CN 206994991U
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- casing
- module
- fire prevention
- fix bar
- unit
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- Expired - Fee Related
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- 230000002265 prevention Effects 0.000 title claims abstract description 19
- 238000002955 isolation Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000004079 fireproofing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000003321 amplification Effects 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a kind of shelf fire prevention isolation device, its drip irrigation device is the casing that the side for including being arranged on base is provided with opening, sliding has the fix bar that multiple lateral openings by casing seal in tank floor, base, casing, bottom plate, guide rail and fix bar are made by fire proofing material, the drive device that driving fix bar is slided is provided between casing and bottom plate, drive device includes control circuit, and control circuit includes：Detection module, detect the concentration information of smog and export high level signal when concentration reaches early warning value；Drive module, it is controlled by detection module and drive device work is controlled when detection module exports high level；Stopping modular, drive device work is controlled when fix bar seals box opening；First power module, 220V working volts alternating currents are provided for drive module；Second source module, 12V DC operating voltage is provided for detection module and stopping modular, reached fire insulation fireproof effect.
Description
Technical field
Fire-fighting domain is the utility model is related to, more particularly to a kind of shelf fire prevention isolation device.
Background technology
Shelf are that modernization warehouse puies forward efficient important tool, therefore shelf industry is also just arisen at the historic moment, and city
Field demand share more and more higher, as economic jump develops, China Yangtze River Delta, the Delta of the Pearl River are largely poured into by overseas-funded enterprise
One band, the development of local economy is not only driven, also brought new management philosophy and administrative skill, with the continuous volume increase of enterprise
Dilatation, enterprise's warehouse standardization, efficient also naturally put on the agenda are come, and shelf refer to the shelf of storage goods,
Shelf are used for the safedeposit for depositing work piece.
Existing common shelf are installed in the multi-layered soles on support bar including four support bars being parallel to each other and corner
Seat, casing is provided with base, kinds of goods are placed on casing when in use, but runs into during fire shelf together with being placed in goods
Kinds of goods on frame are easily burned out, and are caused damage.
Utility model content
The purpose of this utility model is to provide a kind of fire insulation fire prevention, reduces the shelf fire prevention isolation device of kinds of goods loss.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of shelf fire prevention isolation device, including the side being arranged on base are provided with the casing of opening, in casing
The bottom plate being parallel to each other with tank floor is fixedly mounted on the bottom surface with, fixing groove is formed between bottom plate and casing, it is fixed in fixing groove
There is outer end to be folded upward at and be installed in the guide rail of the L-shaped of casing top, be provided with the guide rail in fixing groove multiple along guide rail
The fix bar that sliding seals the lateral opening of casing, the base, casing, bottom plate, guide rail and fix bar are by fire proofing wood
Material is made, and the drive device that driving fix bar is slided along guide rail is provided with fixing groove, control drive device is provided with casing
Motion or the control circuit of stop motion, the control circuit include：Detection module, detect smog concentration information and
Concentration exports high level signal when reaching early warning value；Drive module, it is controlled by detection module and exports high electricity in detection module
Drive device work is controlled to promote fix bar to seal the side opening of casing during ordinary mail；Stopping modular, in fix bar by case
Control drive module is stopped during the opening sealing of body and then drive device is stopped；First power module, to drive mould
Block provides 220V working volts alternating currents；Second source module, 12V DC operating voltage is provided for detection module and stopping modular.
By using such scheme, in the normal course of work, detection module detects the concentration of smog and worked as in real time
When smokescope reaches early warning value, detection module transmits a signal to drive module, and drive module control drive device rotates control
Fix bar processed moves along the rail and finally keeps off the opening in wall box, is controlled and driven by stopping modular when sealing and completing
Dynamic device stop motion, casing is sealed, after ruing out of the oxygen of box inside when now the clothes on the upside of casing burns
It can stop burning, while the burning for causing other kinds of goods can also be prevented, the equipment can effectively be prevented fires, and add equipment
Practicality effect.
Preferably, the drive device includes the motor being installed on base, the guide rail includes fixing with casing top
The support bar of connection and the threaded rod with support bar rotation connection, the output end of the motor are fixedly connected with threaded rod,
Driving plate is threaded with threaded rod between motor and fix bar.
By using such scheme, drive device includes motor, controls threaded rod to carry out by rotary electric machine at work
Rotation, driving plate are embedded in fixing groove and moved out under the driving of motor, drive fix bar to be slid on guide rail, most
Casing is sealed at last, adds the practicality and stabilizing effect of equipment.
Preferably, the detection module includes signal gathering unit, gather smokescope information and continue output signal；
Comparing unit, the signal that signal gathering unit is gathered are defeated compared with preset value and when signal intensity is more than preset value
Go out high level signal.
By using such scheme, specifically, detection module includes signal gathering unit and by signal and early warning value ratio
Compared with comparing unit, during normal use, detection module detects smokescope and at any time by smokescope in real time
Information transfer is to comparing unit, the smokescope information that comparing unit collects collecting unit and the early warning of comparing unit setting
Value is compared, and finds that concentration value is more than early warning value after relatively, comparing unit transmits a signal to drive module, passes through driving
Module control drive device is started working, and adds the practicality effect of equipment.
Preferably, the detection module also includes the signal amplification unit for being coupled to comparing unit.
By using such scheme, detection module also includes the amplifying unit for being coupled to comparing unit, is normally using
During can will be transferred to drive module after the amplification of signal that detection module detects, then pass through drive module motor
Rotate, reduce the decay in signal transduction process, add the practicality effect of equipment.
Preferably, also include the standby power supply module that stand-by power supply is provided.
By using such scheme, specifically, during normal use the first power module be likely to occur failure and
The first power module is caused to power off, equipment is stopped the first power module when power is off, influences production efficiency, in the first power supply
Standby power supply module is connected with module, is powered, realized for equipment by standby power supply module when the first power module powers off
Do not shut down and be operated in, add the practicality effect of equipment.
Preferably, also include the 12V that the 220V working volts alternating currents of the first power module are converted into second source module
The modular converter of DC voltage.
, can be by 220V alternate current operation by modular converter during normal use by using such scheme
Voltage is reduced to the 12V DC voltage used for detection module and stopping modular, reduces the use of power supply and power circuit, together
When it is simple in construction clear, add the practicality effect of equipment.
Preferably, the modular converter includes pressure unit, 220V working volts alternating currents are reduced to 12V alternating voltages；It is whole
Unit is flowed, pressure unit is depressured obtained 12V ac voltage rectifiers into 12V DC voltage.
By using such scheme, specifically, modular converter includes pressure unit and rectification unit, pressure unit will
220V AC voltage is down to 12V alternating voltages, and 12V alternating voltages then are rectified into 12V DC voltage by rectification unit, supplies
Detection module and stopping modular use, and add the practicality effect of equipment.
Preferably, also include the filter unit being coupled on rectification unit.
By using such scheme, filtering can filter off harmonic wave, can filter off 12V by filter unit in use
The harmonic wave of DC voltage so that the supply voltage of detection module and stopping modular tends towards stability, and can effectively reduce detection module
With the damage of stopping modular, the practicality effect of equipment is added.
Preferably, the filter unit also includes filter capacitor.
By using such scheme, the characteristic for having filtering by the use of electric capacity is used as main filtering member device using filter capacitor
Part.
Preferably, the filter unit includes filter inductance.
By using such scheme, filter unit also includes filter inductance, with above-mentioned filter capacitor composition LC filtering, makes
Filter effect is more preferably.
In summary, the utility model has the advantages that：Effectively prevented fires, reduce burning for kinds of goods；From
Dynamicization degree is high；Add the practicality effect of equipment.
Brief description of the drawings
Fig. 1 is the structural representation of shelf firebreak device in embodiment 1；
Fig. 2 is the structural representation that shelf firebreak device protrudes fix bar in embodiment 1；
Fig. 3 is A portions enlarged drawing in Fig. 2；
Fig. 4 is the white silk level structure schematic diagram of prominent connecting rod and threaded rod in embodiment 1；
Fig. 5 is the shelf firebreak device electric operation control circuit figure in embodiment 1.
In figure, 1, shelf；11st, support bar；12nd, base；2nd, casing；21st, bottom plate；22nd, fixing groove；23rd, guide rail；231st, even
Extension bar；232nd, threaded rod；2321st, fixed block；233rd, driving plate；24th, fix bar 3, motor；31st, detection module；311st, signal is adopted
Collect unit；312nd, comparing unit；313rd, signal amplification unit；32nd, drive module；33rd, stopping modular；34th, the first power supply mould
Block；35th, second source module；36th, standby power supply module；37th, modular converter；371st, pressure unit；372nd, rectification unit；373、
Filter unit.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1：A kind of shelf fire prevention isolation device, as shown in figure 1, including the casing 2 being arranged on shelf 1, goods
Frame 1 is installed in the base 12 on support bar 11 including four support bars 11 being parallel to each other and corner, fixed on base 12
There is casing 2, opening is provided with the side wall of casing 2, at the bottom that is parallel to each other with the bottom surface of casing 2 of being fixedly mounted on the bottom surface with of casing 2
Plate 21, fixing groove 22 is formed between bottom plate 21 and casing 2, outer end is installed with fixing groove 22 and is folded upward at and is installed in case
The guide rail 23 of the L-shaped at the top of body 2.
With reference to Fig. 2 and Fig. 3, multiple slid along guide rail 23 is provided with guide rail 23 and being consolidated what the lateral opening of casing 2 sealed
Fixed pole 24, support bar 11, base 12, casing 2, bottom plate 21, guide rail 23 and fix bar 24 are made by fire proofing material, in fixation
The drive device that driving fix bar 24 is slided along guide rail 23 is provided with groove 22, drive device includes the motor being installed on base 12
3, guide rail 23 includes the connecting rod 231 being fixedly connected with the top of casing 2 and the threaded rod 232 being rotatablely connected with connecting rod 231,
The opening position that threaded rod 232 is corresponded in the side wall of connecting rod 231 is provided with annular link slot, and link slot is corresponded on threaded rod
Position is installed with fixed block 2321（With reference to figure 4）, the fixed block 2321 is embedded in link slot to be rotatablely connected with link slot, electricity
The output end of machine 3 is fixedly connected with threaded rod 232, and drive is threaded with the threaded rod 232 between motor 3 and fix bar 24
Dynamic plate 233.
With reference to Fig. 3 and Fig. 5, moved in casing 22 provided with controlled motor 3 or the control circuit of stop motion, control are electric
Road includes detection module 31, drive module 32, stopping modular 33, the first power module 34, second source module 35, stand-by power supply
Module 36 and modular converter 37.
Detection module 31 includes signal gathering unit 311, comparing unit 312 and signal amplification unit 313；Modular converter
37 include pressure unit 371, rectification unit 372 and filter unit 373.
First power module 34 provides civil power 220V AC voltage for motor M work, and motor M is rotated when obtaining electric, standby
Rotated with power module for motor M and civil power 220V AC voltage is provided, it is standby that a control is in series with standby power supply module
The switch K1 of power module break-make.
Pressure unit 371 includes transformer, and pressure unit 371 is converted to civil power 220V alternating voltage 24V exchange
Voltage, then 24V is exchanged by diode D1, diode D2, diode D3 and diode the D4 rectification unit 372 formed
Supply voltage is converted into 24V direct current power source voltages and supplies detection module 31 and stopping modular 33, and in rectification unit 372
One load resistance R1 of upper coupling.
Rectification unit 372 couples with filter unit 373, and filter unit 373 includes the electric capacity being connected in parallel on rectification unit 372
The C1 and inductance L being connected on rectification unit 372.
Signal gathering unit 311 is serially connected with rectification unit 372, and signal gathering unit 311 is Smoke Detection sensor
The smokescope information transfer detected is compared by SK, Smoke Detection sensor SK to comparing unit 312, and Smoke Detection passes
Sensor SK is coupled with comparator T1 and Smoke Detection sensor SK output end couples with comparator T1 positive input, than
Negative input access compared with device T1 has a reference value Vref1, and comparing unit 312 here is conventional comparator T1, Ke Yigen
A reference value Vref1 is set according to the smokescope value for being actually needed alarm, is compared when smokescope information is higher than a reference value Vref1
Device T1 exports high level and high level signal is transferred into signal amplification unit 313, and signal amplification unit 313 here is general
Refer to the first common operational amplifier T2, comparator T1 output end is coupled in the first operational amplifier T2 positive input
On, resistance R2 is in series between the first operational amplifier T2 negative input and output end, in resistance R2 and the first computing
Resistance R3 is coupled with node between amplifier T2 negative input, resistance R3 other end ground connection is set, the first computing
High level signal is amplified and is finally transferred to NPN triode VT1 base stage by amplifier T2, now NPN triode VT1
Collector and emitter mutual conduction, relay KA1 is in series with NPN triode VT1, relay KA1 includes electromagnetic wire
KA1 and normally opened contact KA1 is enclosed, when NPN triode VT1 is turned on, control relay KA1 magnet coil KA1 obtains electric, normally opened contact
KA1 is closed, and motor M starts to rotate, and the opening that driving fix bar 24 is fixed on the side wall of casing 2 seals casing 2.
Stopping modular 33 includes the touch sensor TS for being coupled to drive module 32, is coupled on touch sensor TS
One the second operational amplifier T3, touch sensor TS output end are coupled in the second operational amplifier T3 positive input
On, resistance R5 is in series between the second operational amplifier T3 negative input and output end, in resistance R5 and the second computing
Resistance R4 is coupled with node between amplifier T3 negative input, resistance R4 other end ground connection is set, by two
When half shell 21 mutually fastens, the touch sensor TS positioned at the upside of half shell 21 passes signal through the second operational amplifier T3
NPN triode VT2 base stage is defeated by, control NPN triode VT2 collector and emitter mutual conduction, stopping modular 33 is also
Including the relay KA2 to be connected with NPN triode VT2, relay KA2 includes induction coil KA2 and is coupled on motor M
Control magnet coil KA2 is obtained electric when normally-closed contact KA2, NPN triode VT2 are turned on, and the circuit where motor M disconnects so that Gu
Fixed pole 24 is always maintained at abutting with the side wall of casing 2 all the time, and casing 2 is sealed, and completes the effect of fire prevention isolation.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of shelf fire prevention isolation device, it is characterised in that including being arranged on base（12）On side be provided with opening
Casing（2）, in casing（2）Be fixedly mounted on the bottom surface with and casing（2）The bottom plate that bottom surface is parallel to each other（21）, bottom plate（21）With casing
（2）Between form fixing groove（22）, in fixing groove（22）Outer end is inside installed with to be folded upward at and be installed in casing（2）Top
The guide rail of L-shaped（23）, in fixing groove（22）Interior guide rail（23）It is provided with multiple along guide rail（23）Slide casing（2）Side
Be open the fix bar sealed（24）, the base（12）, casing（2）, bottom plate（21）, guide rail（23）And fix bar（24）By
Fire proofing material is made, in fixing groove（22）It is interior to be provided with driving fix bar（24）Along guide rail（23）The drive device of slip, in casing
（2）The interior control circuit for being provided with the motion of control drive device or stop motion, the control circuit include：
Detection module（31）, detect the concentration information of smog and export high level signal when concentration reaches early warning value；
Drive module（32）, it is controlled by detection module（31）And in detection module（31）Control driving when exporting high level signal
Device works to promote fix bar（24）By casing（2）Side opening sealing；
Stopping modular（33）, in fix bar（24）By casing（2）Opening sealing when control drive module（32）Be stopped into
And drive device is stopped；
First power module（34）, it is drive module（32）220V working volts alternating currents are provided；
Second source module（35）, it is detection module（31）And stopping modular（33）12V DC operating voltage is provided.
2. shelf fire prevention isolation device according to claim 1, it is characterised in that：The drive device includes being installed in
Base（12）On motor（3）, the guide rail（23）Including with casing（2）The connecting rod that top is fixedly connected（231）And with
Connecting rod（231）The threaded rod of rotation connection（232）, the motor（3）Output end and threaded rod（232）It is fixedly connected,
Motor（3）With fix bar（24）Between threaded rod（232）On be threaded with driving plate（233）.
3. shelf fire prevention isolation device according to claim 2, it is characterised in that：The detection module（31）Including
Signal gathering unit（311）, gather smokescope information and continue output signal；
Comparing unit（312）, by signal gathering unit（311）The signal of collection is compared with preset value and in signal intensity
High level signal is exported during more than preset value.
4. shelf fire prevention isolation device according to claim 2, it is characterised in that：The detection module（31）Also include
It is coupled to comparing unit（312）Signal amplification unit（313）.
5. shelf fire prevention isolation device according to claim 1, it is characterised in that：Also include providing the standby of stand-by power supply
Use power module（36）.
6. shelf fire prevention isolation device according to claim 1, it is characterised in that：Also include the first power module
（34）220V working volts alternating currents be converted into second source module（35）12V DC voltage modular converter（37）.
7. shelf fire prevention isolation device according to claim 6, it is characterised in that：The modular converter（37）Including
Pressure unit（371）, 220V working volts alternating currents are reduced to 12V alternating voltages；
Rectification unit（372）, by pressure unit（371）Obtained 12V ac voltage rectifiers are depressured into 12V DC voltage.
8. shelf fire prevention isolation device according to claim 1, it is characterised in that：Also include being coupled in rectification unit
（372）On filter unit（373）.
9. shelf fire prevention isolation device according to claim 8, it is characterised in that：The filter unit（373）Also wrap
Include filter capacitor.
10. shelf fire prevention isolation device according to claim 9, it is characterised in that：The filter unit（373）Including
Filter inductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079139.9U CN206994991U (en) | 2017-01-21 | 2017-01-21 | Shelf fire prevention isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079139.9U CN206994991U (en) | 2017-01-21 | 2017-01-21 | Shelf fire prevention isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206994991U true CN206994991U (en) | 2018-02-13 |
Family
ID=61428562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079139.9U Expired - Fee Related CN206994991U (en) | 2017-01-21 | 2017-01-21 | Shelf fire prevention isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206994991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132257A (en) * | 2018-07-19 | 2019-01-04 | 天津摩根坤德高新科技发展有限公司 | A kind of dangerous material special container and hazardous materials transportation equipment |
| CN111514485A (en) * | 2020-04-30 | 2020-08-11 | 顾晓东 | Electronic commerce article logistics storage center safety monitoring management system |
| CN112938144A (en) * | 2021-03-29 | 2021-06-11 | 上海美石智能系统有限公司 | Storage box capable of improving fire extinguishing efficiency of goods shelf and storage device thereof |
-
2017
- 2017-01-21 CN CN201720079139.9U patent/CN206994991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132257A (en) * | 2018-07-19 | 2019-01-04 | 天津摩根坤德高新科技发展有限公司 | A kind of dangerous material special container and hazardous materials transportation equipment |
| CN111514485A (en) * | 2020-04-30 | 2020-08-11 | 顾晓东 | Electronic commerce article logistics storage center safety monitoring management system |
| CN112938144A (en) * | 2021-03-29 | 2021-06-11 | 上海美石智能系统有限公司 | Storage box capable of improving fire extinguishing efficiency of goods shelf and storage device thereof |
| CN112938144B (en) * | 2021-03-29 | 2023-10-20 | 上海美石智能系统有限公司 | Storage box capable of improving fire extinguishing efficiency of goods shelf and storage device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |