CN106568590A - Non-sidewall type nozzle water distribution automatic test device for fire-fighting fire extinguishing system - Google Patents
Non-sidewall type nozzle water distribution automatic test device for fire-fighting fire extinguishing system Download PDFInfo
- Publication number
- CN106568590A CN106568590A CN201610994965.6A CN201610994965A CN106568590A CN 106568590 A CN106568590 A CN 106568590A CN 201610994965 A CN201610994965 A CN 201610994965A CN 106568590 A CN106568590 A CN 106568590A
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- Prior art keywords
- shower nozzle
- motor
- ceiling
- fire
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 9
- 239000000725 suspension Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a non-sidewall type nozzle water distribution automatic test device for a fire-fighting fire extinguishing system. The device comprises a framework, a lifting rack used for supporting a nozzle sample or a ceiling and capable of going up and down along the framework so as to position the nozzle sample or the ceiling in the height direction, a nozzle positioning unit arranged on the lifting rack and used for positioning the nozzle sample in the horizontal direction, a ceiling, a ceiling height positioning unit used for adjusting the distance between the nozzle sample and the ceiling, a camera used for conducting the image recording of the testing process, a water collection box bracket arranged at the lower part of the framework and used for collecting the water sprayed out of the nozzle, and a water collection box positioning unit used for positioning the water collection box bracket. According to the technical scheme of the invention, according to a program, the distribution of nozzles, the distance between a nozzle splash box and the ceiling, the distance between the ceiling and the upper edge of a water collection box, the protection area of the water collection box and the like can be automatically determined. Meanwhile, the testing process is recorded by the camera. The device has the advantages of automatic determination and test result judgment, so that the detection quality and the detection efficiency are improved.
Description
Technical field
The present invention relates to Product checking technical field, more particularly to a kind of fire-fighting system is with non-abutment wall type shower nozzle water distribution
Automatic test equipment.
Background technology
The fire-fighting system for now using with non-abutment wall type shower nozzle water distribution experimental rig, its aqueduct below furred ceiling,
To meet intensity requirement its pipe diameter all in more than 70mm, standard specifies that shower nozzle splash box is 50mm or miscellaneous stipulations away from furred ceiling
Distance, splash box is much larger than 50mm away from furred ceiling distance after this device mounting spray head for now using, and this does not obviously meet standard gauge
Fixed, its pipeline also hinders the spray that dabbles, and affects testing result, and in actual use its water supply line is in furred ceiling to shower nozzle
Also there is impact detection quality and effect more than low automaticity, high labor intensive, artificial disturbance factor in top, the device for now using
The problems such as rate.
The content of the invention
The weak point that the present invention exists for above-mentioned prior art, spy provides a kind of non-abutment wall of fire-fighting system
Type shower nozzle water distribution automatic test equipment.
Technical scheme is as follows：
A kind of fire-fighting system is included as follows with non-abutment wall type shower nozzle water distribution automatic test equipment：
Framework；
Carry shower nozzle sample or furred ceiling and can lift to carry out shower nozzle sample or furred ceiling the liter of positioning in short transverse along framework
Drop stand；
On lift platform and shower nozzle sample can be carried out in horizontal direction position spray cap positioning device；
Furred ceiling；
Adjustment furred ceiling tries the ceiling height positioner of between-sample distance with shower nozzle；
The camera of photologging is carried out to process of the test；
Positioned at lower frame collecting the collecting box bracket that shower nozzle sample sprays water；
The collecting box positioner that collecting box bracket is positioned.
Two inner sides of said frame are respectively equipped with longitudinal rack；The both sides of above-mentioned lift platform are respectively fixed with lifting electricity
Machine, on the motor shaft of lifting motor gear is provided with, and the gear is engaged with the longitudinal rack on the inside of framework, and lift platform can
Lift in the driving lower edge framework of lifting motor.
Above-mentioned spray cap positioning device is equipped with the longitudinally disposed connecting rod of two levels, in two connecting rods on lift platform
One end is fixedly connected with horizontal fixing pipe, and the other end slidably connects horizontal moving tube, has vertical connection to consolidate in moving tube
Fixed telescoping tube I；The water inlet pipe vertical with fixing pipe and moving tube is additionally provided with, water inlet pipe is connected with fixing pipe, the pipe of water inlet pipe
Muzzle on telescoping tube I with the mobile communication of telescoping tube I；Telescope motor I, the motor shaft I of telescope motor I are fixed with water inlet pipe
It is connected to drive moving tube to move with telescoping tube；Telescoping tube II, telescoping tube are inserted with respectively at the both ends of fixing pipe and moving tube
II end is equipped with bend pipe, and standpipe is housed in the lower section of bend pipe, and in the bottom of standpipe the shower nozzle sample of different size can be installed,
Telescope motor II is respectively fixed with fixing pipe and moving tube, the motor shaft II of telescope motor is fixedly connected with telescoping tube II, with
Shower nozzle sample is driven to move in the horizontal.
Above-mentioned ceiling height positioner is to be fixedly arranged in the middle of telescope motor III, the motor shaft of telescope motor III in standpipe
III end is equipped with extension spring, and the bottom of extension spring hangs furred ceiling, by telescope motor III furred ceiling can be driven to move up and down.
Above-mentioned camera is fixed on the middle part of furred ceiling.
Above-mentioned collecting box bracket includes and universal caster wheel is fixed with bracket, bracket, and collecting box is distributed with bracket, catchments
Liquid level sensor is housed on box, in the bottom of collecting box magnetic valve is provided with.
Above-mentioned collecting box positioner is to be respectively provided with horizontally moving device in two vertical sides of bracket, is moved horizontally
Device includes the telescope motor IV installed on the ground, and the end of motor shaft IV of telescope motor IV is provided with ring flange, ring flange
On be fixed with pedestal, axle is housed on pedestal, the middle part of the axle is equipped with roller, round steel track I and circle of the roller in bracket side
Rotate in steel track II.
It is additionally provided with each motor of connection, magnetic valve, sensor, the display PLC of camera.
The lower end of above-mentioned shower nozzle sample is provided with shower nozzle splash box.
The beneficial effects of the present invention is：It can automatically determine shower nozzle distribution according to programming（It is square by predetermined distance
Distribution）, the distance between shower nozzle splash box to furred ceiling, furred ceiling away from collecting box top edge distance and collecting box protected area etc., and
Process of the test can be recorded by camera；It automatically determines and completes test result judgement, is put forward detection quality and efficiency
It is high.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is described further：
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is I portions enlarged drawing；
Fig. 5 is II portions enlarged drawing；
Fig. 6 is III portions enlarged drawing；
Fig. 7 is IV portions enlarged drawing；
Fig. 8 is V portions enlarged drawing；
In figure：1 ground, 2 universal caster wheels, 3 brackets, 4 bolts, 5 frameworks, 6 longitudinal racks, 7 brace rods, 8 collecting boxs, the examination of 9 shower nozzles
Sample, 10 lifting motors, 11 gears, 12 bolts, 13 lift platforms, 14 standpipes, 15 bend pipes, 16 telescoping tubes II, 17 connection rings, 18
Snap ring, 19 fixed derricks, 20 telescope motors II, 21 retainer rings, 22 motor shafts II, 23 fixing pipes, 24 pinches of rings, 25 water inlet pipes, 26
Telescope motor II, 27 furred ceilings, 28 sliding sleeves, 29 suspension ring, 30 extension springs, 31 motor shafts III, 32 telescope motors III, 33 pinches of rings, 34
Round steel track I, 35 rollers, 36 spring arch clasps, 37 axles, 38 pedestals, 39 round steel tracks II, 40 ring flanges, 41 nuts, 42 bolts,
43 telescope motors IV, 44 motor shafts IV, 45 foundation bolts, 46 nuts, 47 concrete foundations, 48 telescoping tubes I, 49 elastic grade rings,
50 pushing plates, 51 elastic grade rings, 52 sealing rings, 53 fixations are pinched, 54 telescope motors I, 55 motor shafts I, 56 liquid level sensors, and 57 is electric
Magnet valve, 58 shower nozzle splash boxs, 59 connecting plates, 60 bolts, 61 nuts, 62 display PLCs, 63 pads, 64 connecting rods, 65 take the photograph
As head, 66 moving tubes, 67 magnetic valves, 68 flexible pipes, 69 pressure gauge sensors.
Specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
As shown in Figure 1,3, longitudinal rack is respectively provided with the inner side of framework 5 by the fixed frame 5 of bolt 4 on ground 1
6, longitudinal rack 6 is engaged with gear 11, and gear 11 is fixed on the axle of lifting motor 10, and lifting motor 10 is fixed by bolt 12
On lift platform 13.
Two connecting rods 64 are housed on lift platform 13, on one side of two connecting rods 64 fixed derrick 19 is respectively welded, fixing
The lower end of suspension rod 19 is equipped with fixing pipe 23, and the another side on two connecting rods 64 is equipped with sliding sleeve 28, same in the lower section of sliding sleeve 28
Fixed derrick 19 is welded with, the lower end of the fixed derrick 19 is equipped with moving tube 66, and moving tube 66 is connected with telescoping tube I 48,
Pushing plate 50 and elastic shelves ring 49,51 are cased with telescoping tube I 48, pushing plate 50 is fixed, in the upper end of pushing plate 50 electricity is connected with
Arbor I 55, telescope motor I 54 is fixed on water inlet pipe 25 by fixed pinch 53；In fixing pipe 23 and the end part of moving tube 66
Telescope motor II 20 is not fixed with, the end of motor shaft II 22 of telescope motor II is equipped with connection ring 17, and connection ring 17 is fixed on stretches
On the draw II 16, telescoping tube II 16 is inserted in fixing pipe 23 and moving tube 66 respectively, and in inner and outer pipe junction sealing ring is respectively arranged with
52.Bend pipe 15 is housed in the end of telescoping tube II 16, standpipe 14 is housed in the lower section of bend pipe 15, can pacify in the bottom of standpipe 14
The ejecting device 9 of dress different size.
Telescope motor III 32 is fixed with by pinching ring 33 at the middle part of standpipe 14, in the end of motor shaft III 31 equipped with stretching
Spring 30, in the bottom of extension spring 30 furred ceiling 27 can be hung.
Camera 65 is housed at the middle part of furred ceiling 27, each motor, magnetic valve, sensor, camera are controlled with display PLC
Device 62 connects.
As Figure 1-3, the embodiment is that have four universal caster wheels 2 on level ground 1, fixed on universal caster wheel 2
There is bracket 3, multiple collecting boxs 8 are housed on bracket 3, liquid level sensor 56 is housed on each collecting box 8, in collecting box 8
Bottom is provided with magnetic valve 57.
Horizontally moving device is respectively provided with as shown in Fig. 5,8, telescope motor IV 43 passes through in two vertical sides of bracket 3
Foundation bolt 45 is arranged on ground 1, and in the end of motor shaft IV 44 ring flange 40 is provided with, and ring flange 40 is by nut 41 and spiral shell
Bolt 42 is fixed on pedestal 38, and two axles 37 are housed on pedestal 38, and roller 35 is housed at the middle part of axle 37, and roller 35 is in round steel
Rotate in track I 34 and round steel track II 39, one side of round steel track I 34 is fixed on the side of bracket 3 by pad 63, circle
One end of steel track I 34 and round steel track II 39 is connected by connecting plate 59, and screwing off the dismounting connecting plate 59 of nut 61 can load rolling
Wheel 35.
When using the device, the nozzle data of various model specifications is had been enter in PLC 62, and testing staff will
After nozzle type specification passes through in keyboard input controller 62, by following operation：
Press key 1；Telescope motor I 54 starts, and motor shaft I 55 is elongated or shortened elongates or shortens telescoping tube I 48, works as fixing pipe
23 and the distance of moving tube 66 reach telescope motor I 54 after setting and quit work.Equally, telescope motor II 20 works, when four
The spacing of individual standpipe 14 reach setting and it is square when, each telescope motor II 20 quits work.The work of telescope motor IV 43 makes
The movement of bracket 3 makes the quantity of water-collecting tray 8 quit work when meeting protected area, and the magnetic valve 57 on water-collecting tray 8 is closed.
Press key 2；Lifting motor 10 works, the engagement longitudinal rack 6 of gear 11, drop to lift platform 13 and is suitable to people behaviour
Make height to stop, the shower nozzle sample 9 of 4 certain model specifications is arranged on the lower end of standpipe 14 and will meet the model by testing staff
Suspension ring 29 on the furred ceiling 27 of specification shower nozzle sample are hung in extension spring 30.
Press key 3；Telescope motor III 32 works, and stops when the distance for making furred ceiling 27 away from splash box 58 reaches predetermined distance
Work.
Finally press detection start key；Lifting motor 10 works, the engagement longitudinal rack 6 of gear 11, makes 13 liters of lift platform
Rise, make furred ceiling 27 away from 8 top edge 2.7m of collecting box when quit work；Camera 65 works, and magnetic valve 67 is opened and makes authorized pressure
Water enter water inlet pipe 25, fixing pipe 23, telescoping tube I 48, moving tube 66, telescoping tube II 16, bend pipe 15, standpipe 14 reach shower nozzle
Sample 9 and rushing nozzle splash box 58, shower nozzle splash box 58 makes water fall in umbrella, and the high point part of its umbrella can splash furred ceiling
27, in the protected area that the collecting box 8 that the water that four shower nozzle samples 9 spill drops in specified quantity is constituted, electromagnetism after 3min
Valve 67 is closed, and PLC 62 calculates capacity of sprinkler according to pressure sensor 69, according to liquid level sensor 56 and collecting box 8
Quantity calculates watering density and protected area and provides judgement conclusion automatically, and magnetic valve 57 is opened and releases in water, buzzer work
Make 5s prompting detections to finish, the various detection datas of the automatic storage of PLC 62 and image.The device realizes detection certainly substantially
Dynamicization, reduces artificial disturbance factor and improves detection quality and efficiency.
Claims (6)
1. a kind of fire-fighting system is characterised by with non-abutment wall type shower nozzle water distribution automatic test equipment, includes as follows：
Framework（5）；
Carry shower nozzle sample（9）Or furred ceiling（27）And can be fixed in short transverse to carry out to shower nozzle sample or furred ceiling along framework lifting
The lift platform of position（13）；
On lift platform and shower nozzle sample can be carried out in horizontal direction position spray cap positioning device；
Furred ceiling（27）；
Adjustment furred ceiling tries the ceiling height positioner of between-sample distance with shower nozzle；
The camera of photologging is carried out to process of the test（65）；
Positioned at lower frame collecting the collecting box bracket that shower nozzle sprays water；
The collecting box positioner that collecting box bracket is positioned；
Wherein, two inner sides of the framework are respectively equipped with longitudinal rack（6）；The both sides of the lift platform are respectively fixed with lifting
Motor（10）, gear is installed on the motor shaft of lifting motor（11）, the gear nibbles with the longitudinal rack on the inside of the framework
Close, lift platform can be lifted in the driving lower edge framework of lifting motor；The spray cap positioning device is equipped with lift platform
The longitudinally disposed connecting rod of two levels（64）, in one end of two connecting rods horizontal fixing pipe is fixedly connected with（23）, the other end
Slidably connect horizontal moving tube（66）, there is the telescoping tube I that vertical connection is fixed in the moving tube（48）；It is additionally provided with and consolidates
The fixed tube water inlet pipe vertical with moving tube（25）, the water inlet pipe connects with fixing pipe, and the mouth of pipe of the water inlet pipe is placed on flexible
On pipe I with the mobile communication of telescoping tube I；Telescope motor I is fixed with the water inlet pipe（54）, the motor of the telescope motor I
Axle I（55）It is connected to drive moving tube to move with telescoping tube；Telescoping tube II is inserted with respectively at the both ends of fixing pipe and moving tube
（16）, the end of the telescoping tube II is equipped with bend pipe（15）, standpipe is housed in the lower section of bend pipe（14）, can in the bottom of standpipe
The ejecting device of different size is installed（9）, telescope motor II is respectively fixed with the fixing pipe and moving tube（20）, it is described to stretch
The motor shaft II of contracting motor（22）It is fixedly connected with telescoping tube II, to drive ejecting device to move in the horizontal；The furred ceiling is high
Degree positioner is to be fixedly arranged in the middle of telescope motor III in standpipe（32）, the motor shaft III of telescope motor III（31）End is equipped with
Extension spring（30）, the bottom of extension spring hangs furred ceiling（27）, by telescope motor III furred ceiling can be driven to move up and down.
2. according to claim 1 fire-fighting system is put with non-abutment wall type shower nozzle water distribution from dynamic test, it is characterised in that：Institute
State the middle part that camera is fixed on furred ceiling.
3. according to claim 1 fire-fighting system is put with non-abutment wall type shower nozzle water distribution from dynamic test, it is characterised in that：Institute
State collecting box bracket and include bracket（3）, under the bracket universal caster wheel is fixed with（2）, collecting box is distributed with the bracket
（8）, liquid level sensor is housed on the collecting box（56）, in the bottom of collecting box magnetic valve is provided with（57）.
4. according to claim 1 fire-fighting system is put with non-abutment wall type shower nozzle water distribution from dynamic test, it is characterised in that：Institute
It is to be respectively provided with horizontally moving device, the horizontally moving device bag in two vertical sides of bracket to state collecting box positioner
Include installed in ground（1）On telescope motor IV（43）, the motor shaft IV of the telescope motor IV（44）End is provided with flange
Disk（40）, pedestal is fixed with ring flange（38）, axle is housed on the pedestal（37）, the middle part of the axle is equipped with roller（35）,
Round steel track I of the roller in bracket side（34）With round steel track II（39）Interior rotation.
5. according to claim 1 fire-fighting system is put with non-abutment wall type shower nozzle water distribution from dynamic test, it is characterised in that：Also
It is provided with each motor of connection, magnetic valve, sensor, the display PLC of camera（62）.
6. according to claim 1 fire-fighting system is put with non-abutment wall type shower nozzle water distribution from dynamic test, it is characterised in that：Institute
The lower end for stating shower nozzle sample is provided with shower nozzle splash box（58）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994965.6A CN106568590B (en) | 2016-11-11 | 2016-11-11 | A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994965.6A CN106568590B (en) | 2016-11-11 | 2016-11-11 | A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system |
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| Publication Number | Publication Date |
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| CN106568590A true CN106568590A (en) | 2017-04-19 |
| CN106568590B CN106568590B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610994965.6A Active CN106568590B (en) | 2016-11-11 | 2016-11-11 | A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938131A (en) * | 2017-04-21 | 2017-07-11 | 山东省产品质量检验研究院 | A kind of fire water spray nozzle water distribution experimental rig |
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2016
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| JP2006055454A (en) * | 2004-08-20 | 2006-03-02 | Nohmi Bosai Ltd | Firefighting equipment |
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| 杨丙杰 等: "家用喷头洒水分布性能试验研究", 《安全与环境学报》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938131A (en) * | 2017-04-21 | 2017-07-11 | 山东省产品质量检验研究院 | A kind of fire water spray nozzle water distribution experimental rig |
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| CN106568590B (en) | 2019-03-01 |
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Effective date of registration: 20191118 Address after: Room 239, block B, e-commerce Industrial Park, No. 33, Shangxi Road, Shanghe County, Jinan City, Shandong Province Patentee after: Jinan Jiaofeng Intelligent Equipment Co.,Ltd. Address before: The road Mao 274000 Shandong province Mudan District of Heze City Department Store Industry West No. 39-2 Patentee before: HEZE HAINUO INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |
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Effective date of registration: 20201211 Address after: 274000 east of daxuzhuang, Huji Town, Mudan District, Heze City, Shandong Province Patentee after: Heze Yilin Wood Industry Co.,Ltd. Address before: Room 239, block B, block F, e-commerce Industrial Park, No. 33, Shangxi Road, Shanghe County, Jinan City, Shandong Province Patentee before: Jinan Jiaofeng Intelligent Equipment Co.,Ltd. |
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Effective date of registration: 20211109 Address after: 274000 Hu Ji industrial park, Mudan District, Heze, Shandong Patentee after: Shandong Jiuding Heating Engineering Co.,Ltd. Address before: 274000 east of daxuzhuang, Huji Town, Mudan District, Heze City, Shandong Province Patentee before: Heze Yilin Wood Industry Co.,Ltd. |
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Denomination of invention: An automatic test device for water distribution of non side wall sprinkler for fire extinguishing system Effective date of registration: 20211208 Granted publication date: 20190301 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Jiuding Heating Engineering Co.,Ltd. Registration number: Y2021980014221 |
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Denomination of invention: An automatic test device for water distribution of non sidewall sprinkler for fire extinguishing system Effective date of registration: 20221123 Granted publication date: 20190301 Pledgee: Heze rural commercial bank Limited by Share Ltd. Pledgor: Shandong Jiuding Heating Engineering Co.,Ltd. Registration number: Y2022980023213 |
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