CN106568590B - A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system - Google Patents
A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system Download PDFInfo
- Publication number
- CN106568590B CN106568590B CN201610994965.6A CN201610994965A CN106568590B CN 106568590 B CN106568590 B CN 106568590B CN 201610994965 A CN201610994965 A CN 201610994965A CN 106568590 B CN106568590 B CN 106568590B
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- spray head
- furred ceiling
- collecting box
- motor
- fixed
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- 239000007921 spray Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 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 7
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000010295 mobile communication Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 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
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 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
Landscapes
- 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 present invention relates to a kind of non-abutment wall type spray head water distribution automatic test equipments of fire-fighting system, it include frame, carrying spray head sample or furred ceiling can simultaneously be gone up and down to carry out the lift platform positioned in short transverse to spray head sample or furred ceiling along frame, on lift platform and the spray cap positioning device positioned in horizontal direction can be carried out to spray head sample, furred ceiling, adjust the ceiling height positioning device of furred ceiling and spray head examination between-sample distance, the camera of photologging is carried out to test process, the collecting box bracket of the sprayed water of spray head is collected positioned at lower frame, the collecting box positioning device that collecting box bracket is positioned.The present invention can automatically determine the distance between spray head distribution, spray head splash box to furred ceiling, furred ceiling away from collecting box top edge distance and collecting box protected area etc. according to programming, and can record test process by camera；It automatically determines and completes test result judgement, makes to detect quality and efficiency is improved.
Description
Technical field
The present invention relates to product testing technical field, in particular to the non-abutment wall type spray head water distribution of a kind of fire-fighting system
Automatic test equipment.
Background technique
The non-abutment wall type spray head water distribution experimental rig of the fire-fighting system now used, aqueduct below furred ceiling,
To meet intensity requirement its pipe diameter all in 70mm or more, standard provides that spray head splash box away from furred ceiling is 50mm or miscellaneous stipulations
Distance, for splash box away from furred ceiling distance much larger than 50mm, this is not obviously inconsistent standardization rule after this device installation spray head now used
Fixed, pipeline also hinders the spray that splashes, and influences testing result, its water supply line is in furred ceiling to spray head in actual use
Top, the device now used there is also the degree of automation low, large labor intensity, human interference factor influence detection quality and effect more
The problems such as rate.
Summary of the invention
The present invention in view of the deficiency of the prior art place, provided a kind of fire-fighting system non-abutment wall
Type spray head water distribution automatic test equipment.
Technical scheme is as follows:
A kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system, includes as follows:
Frame；
Carrying spray head sample or furred ceiling can simultaneously be gone up and down position in short transverse to spray head sample or furred ceiling along frame
Lift platform；
On lift platform and the spray cap positioning device positioned in horizontal direction can be carried out to spray head sample；
Furred ceiling；
Adjust the ceiling height positioning device of furred ceiling and spray head examination between-sample distance；
The camera of photologging is carried out to test process；
The collecting box bracket of the sprayed water of spray head sample is collected positioned at lower frame；
The collecting box positioning device that collecting box bracket is positioned.
Two insides of said frame are respectively equipped with longitudinal rack；The two sides of above-mentioned lift platform are respectively fixed with lifting electricity
Machine is equipped with gear on the motor shaft of lifting motor, which engages with the longitudinal rack being set on the inside of frame, and lift platform can
It is gone up and down under the driving of lifting motor along frame.
Above-mentioned spray cap positioning device is on lift platform equipped with the longitudinally disposed connecting rod of two levels, in two connecting rods
One end is fixedly connected with lateral fixing pipe, and the other end slidably connects lateral moving tube, has vertical connection solid in moving tube
Fixed telescoping tube I；It is additionally provided with the water inlet pipe vertical with fixing pipe and moving tube, water inlet pipe is connected to fixing pipe, the pipe of water inlet pipe
Muzzle on telescoping tube I with I mobile communication of telescoping tube；Telescope motor I, the motor shaft I of telescope motor I are fixed on water inlet pipe
It is connect with telescoping tube to drive moving tube mobile；It is inserted with telescoping tube II, telescoping tube respectively at the both ends of fixing pipe and moving tube
II end is equipped with bend pipe, in the lower section of bend pipe equipped with standpipe, the spray head sample of mountable different size in the lower end of standpipe,
Telescope motor II is respectively fixed in fixing pipe and moving tube, the motor shaft II of telescope motor is fixedly connected with telescoping tube II, with
Driving spray head sample horizontally moves.
Above-mentioned ceiling height positioning device is that telescope motor III is fixed in the middle part of standpipe, the motor shaft of telescope motor III
III end is equipped with extension spring, and the lower part of extension spring hangs furred ceiling, furred ceiling can be driven to move up and down by telescope motor III.
Above-mentioned camera is fixed on the middle part of furred ceiling.
Above-mentioned collecting box bracket includes bracket, and universal caster wheel is fixed under bracket, collecting box is distributed on bracket, catchments
Liquid level sensor is housed on box, is equipped with solenoid valve in the bottom of collecting box.
Above-mentioned collecting box positioning device is to be respectively provided with horizontally moving device in two vertical sides of bracket, is moved horizontally
Device includes the telescope motor IV of installation on the ground, and IV end of motor shaft of telescope motor IV is equipped with ring flange, ring flange
On be fixed with pedestal, axis is housed, the middle part of the axis is equipped with idler wheel, round steel track I and circle of the idler wheel in bracket side on pedestal
Rotation in steel track II.
It is additionally provided with the display PLC controller for connecting each motor, solenoid valve, sensor, camera.
The lower end of above-mentioned spray head sample is equipped with spray head splash box.
The beneficial effects of the present invention are: it is (square by predetermined distance that it can automatically determine spray head distribution according to programming
Distribution), the distance between spray head splash box to furred ceiling, furred ceiling away from collecting box top edge distance and collecting box protected area etc., and
Test process can be recorded by camera；It automatically determines and completes test result judgement, makes to detect quality and efficiency is mentioned
It is high.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is main view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is the portion I enlarged drawing；
Fig. 5 is the portion II enlarged drawing；
Fig. 6 is the portion III enlarged drawing；
Fig. 7 is the portion IV enlarged drawing；
Fig. 8 is the portion V enlarged drawing；
In figure: 1 ground, 2 universal caster wheels, 3 brackets, 4 bolts, 5 frames, 6 longitudinal racks, 7 supporting ribs, 8 collecting boxs, 9 sprays
Head sample, 10 lifting motors, 11 gears, 12 bolts, 13 lift platforms, 14 standpipes, 15 bend pipes, 16 telescoping tubes II, 17 connections
Ring, 18 snap rings, 19 fixed derricks, 20 telescope motors II, 21 fixed rings, 22 motor shafts II, 23 fixing pipes, 24 pinches of rings, 25 water inlets
Pipe, 26 telescope motors II, 27 furred ceilings, 28 sliding sleeves, 29 hanging rings, 30 extension springs, 31 motor shafts III, 32 telescope motors III, 33 pinches
Ring, 34 round steel tracks I, 35 idler wheels, 36 spring arch clasps, 37 axis, 38 pedestals, 39 round steel tracks II, 40 ring flanges, 41 nuts, 42
Bolt, 43 telescope motors IV, 44 motor shafts IV, 45 foundation bolts, 46 nuts, 47 concrete foundations, 48 telescoping tubes I, 49 elasticity
Shelves ring, 50 pushing plates, 51 elastic stop rings, 52 sealing rings, 53 fixed pinches, 54 telescope motors I, 55 motor shafts I, 56 level sensings
Device, 57 solenoid valves, 58 spray head splash boxs, 59 connecting plates, 60 bolts, 61 nuts, 62 display PLC controllers, 64 connecting rods, 65 camera shootings
Head, 66 moving tubes, 67 solenoid valves, 68 hoses, 69 pressure gauge sensors.
Specific embodiment
Attached drawing is a kind of specific embodiment of the invention.
As shown in Figure 1,3, longitudinal rack is respectively provided in the inside of frame 5 by 4 fixed frame 5 of bolt on ground 1
6, longitudinal rack 6 is engaged with gear 11, and gear 11 is fixed on the axis 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, fixed derrick 19 is respectively welded on one side in two connecting rods 64,
The lower end of fixed derrick 19 is equipped with fixing pipe 23, and the another side on two connecting rods 64 is equipped with sliding sleeve 28, in the lower section of sliding sleeve 28
It is equally welded with fixed derrick 19, the lower end of the fixed derrick 19 is equipped with moving tube 66, and moving tube 66 interlinks with telescoping tube I 48
It connects, pushing plate 50 and elastic stop ring 49,51 is cased on telescoping tube I 48, pushing plate 50 is fixed, it is connected in the upper end of pushing plate 50
Motor shaft I 55, telescope motor I 54 are fixed on water inlet pipe 25 by fixed pinch 53；In the end of fixing pipe 23 and moving tube 66
It is respectively fixed with telescope motor II 20, II 22 end of motor shaft of telescope motor II is equipped with connection ring 17, and connection ring 17 is fixed on
On telescoping tube II 16, telescoping tube II 16 is inserted into fixing pipe 23 and moving tube 66 respectively, is respectively arranged with sealing in inner and outer pipe junction
Circle 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, it can in the lower end of standpipe 14
The spray head sample 9 of different size is installed.
It is fixed with telescope motor III 32 by pinching ring 33 at the middle part of standpipe 14, in the end of motor shaft III 31 equipped with stretching
Spring 30 can hang furred ceiling 27 in the lower part of extension spring 30.
Camera 65 is housed at the middle part of furred ceiling 27, each motor, solenoid valve, sensor, camera are controlled with display PLC
Device 62 connects.
As shown in Figure 1-3, the embodiment is that there are four universal caster wheels 2 on level ground 1, it is 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 equipped with solenoid valve 57.
Horizontally moving device is respectively provided with as shown in Fig. 5,8 in two vertical sides of bracket 3, and telescope motor IV 43 passes through
Foundation bolt 45 is mounted on ground 1, is equipped with ring flange 40 in the end of motor shaft IV 44, ring flange 40 passes through nut 41 and spiral shell
Bolt 42 is fixed on pedestal 38, and there are two axis 37 for dress on pedestal 38, idler wheel 35 is housed at the middle part of axis 37, idler wheel 35 is in round steel
Rotation, the side for being fixed on bracket 3 by pad on one side of round steel track I 34, round steel in track I 34 and round steel track II 39
One end of track I 34 and round steel track II 39 is connected by connecting plate 59, and idler wheel can be packed by screwing off 61 dismantling connection plate 59 of nut
35。
When using the device, the spray head sample data of various model specifications has been enter into PLC controller 62, detects people
After member passes through spray head specimen types specification in keyboard input controller 62, by following operation:
Press key 1；Telescope motor I 54 starts, and motor shaft I 55, which elongates or shortens, elongates or shortens telescoping tube I 48, when solid
Determine pipe 23 and moving tube 66 distance reach specified value after telescope motor I 54 stop working.Equally, telescope motor II 20 works,
When four 14 spacing of standpipe reach specified value and it is square when, each telescope motor II 20 stops working.IV 43 work of telescope motor
Work makes the movement of bracket 3 that the quantity of water-collecting tray 8 be made to stop working when meeting protected area, and the solenoid valve 57 on water-collecting tray 8 is closed.
Press key 2；Lifting motor 10 works, and gear 11 engages longitudinal rack 6, drop to lift platform 13 and grasps suitable for people
Make height to stop, the spray head sample 9 of 4 certain model specifications is mounted on the lower end of standpipe 14 and will meet the model by testing staff
Hanging ring 29 on the furred ceiling 27 of specification spray head sample is hung in extension spring 30.
Press key 3；Telescope motor III 32 works, the stopping when making distance of the furred ceiling 27 away from splash box 58 reach predetermined distance
Work.
Finally press detection start key；Lifting motor 10 works, and gear 11 engages longitudinal rack 6, makes 13 liters of lift platform
It rises, stops working when making furred ceiling 27 away from 8 top edge 2.7m of collecting box；Camera 65 works, and the unlatching of solenoid valve 67 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 spray head
Sample 9 and rushing nozzle splash box 58, spray head splash box 58 make water fall in umbrella, and the high point part of umbrella can splash furred ceiling
27, the water that four spray head samples 9 splash out is fallen in the protected area of the composition of collecting box 8 of specified quantity, electromagnetism after 3min
Valve 67 is closed, and PLC controller 62 calculates capacity of sprinkler according to pressure gauge sensor 69, according to liquid level sensor 56 and collecting box
8 quantity calculate watering density and protected area and provide judgement conclusion automatically, and water is released in the unlatching of solenoid valve 57, buzzer work
Make 5s prompt detection to finish, the various detection datas of 62 automatic storage of PLC controller and image.The device realizes detection certainly substantially
Dynamicization reduces human interference factor and improves detection quality and efficiency.
Claims (6)
1. a kind of non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system, is characterized in that, includes as follows:
Frame (5)；
It carries spray head sample (9) or furred ceiling (27) and can be gone up and down along frame determine in short transverse to spray head sample or furred ceiling
The lift platform (13) of position；
On lift platform and the spray cap positioning device positioned in horizontal direction can be carried out to spray head sample；
Furred ceiling (27)；
Adjust the ceiling height positioning device of furred ceiling and spray head examination between-sample distance；
The camera (65) of photologging is carried out to test process；
The collecting box bracket of the sprayed water of spray head is collected positioned at lower frame；
The collecting box positioning device that collecting box bracket is positioned；
Wherein, two insides of the frame are respectively equipped with longitudinal rack (6)；The two sides of the lift platform are respectively fixed with lifting
Motor (10) is equipped with gear (11) on the motor shaft of lifting motor, and the gear is nibbled with the longitudinal rack being set on the inside of frame
It closes, lift platform can be gone up and down under the driving of lifting motor along frame；The spray cap positioning device is equipped on lift platform
The longitudinally disposed connecting rod (64) of two levels is fixedly connected with lateral fixing pipe (23), the other end in one end of two connecting rods
It slidably connects lateral moving tube (66), the telescoping tube I (48) for having vertical connection fixed in the moving tube；It is additionally provided with and solid
The fixed pipe water inlet pipe (25) vertical with moving tube, the water inlet pipe are connected to fixing pipe, and the nozzle of the water inlet pipe is placed on flexible
On pipe I with I mobile communication of telescoping tube；Telescope motor I (54), the motor of the telescope motor I are fixed on the water inlet pipe
Axis I (55) is connect to drive moving tube mobile with telescoping tube；It is inserted with telescoping tube II 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), and standpipe (14) are housed in the lower section of bend pipe, can in the lower end of standpipe
The spray head sample (9) of different size is installed, is respectively fixed with telescope motor II (20) in the fixing pipe and moving tube, it is described to stretch
The motor shaft II (22) of contracting motor is fixedly connected with telescoping tube II, to drive spray head sample horizontally to move；The furred ceiling is high
Spending positioning device is that telescope motor III (32) is fixed in the middle part of standpipe, and motor shaft III (31) end of telescope motor III is equipped with
Extension spring (30), the lower part of extension spring hang furred ceiling (27), furred ceiling can be driven to move up and down by telescope motor III.
2. the non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system according to claim 1, it is characterised in that:
The camera is fixed on the middle part of furred ceiling.
3. the non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system according to claim 1, it is characterised in that:
The collecting box bracket includes bracket (3), is fixed under the bracket universal caster wheel (2), is distributed with and catchments on the bracket
Box (8) is equipped with liquid level sensor (56) on the collecting box, is equipped with solenoid valve (57) in the bottom of collecting box.
4. the non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system according to claim 1, it is characterised in that:
The collecting box positioning device is to be respectively provided with horizontally moving device, the horizontally moving device in two vertical sides of bracket
It include the telescope motor IV (43) being mounted on ground (1), motor shaft IV (44) end of the telescope motor IV is equipped with method
Blue disk (40) is fixed with pedestal (38) on ring flange, and axis (37) are housed on the pedestal, and the middle part of the axis is equipped with idler wheel
(35), idler wheel rotation in the round steel track I (34) and round steel track II (39) of bracket side.
5. the non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system according to claim 3, it is characterised in that:
It is additionally provided with the display PLC controller (62) for connecting each motor, solenoid valve, sensor, camera.
6. the non-abutment wall type spray head water distribution automatic test equipment of fire-fighting system according to claim 1, it is characterised in that:
The lower end of the spray head sample is equipped with spray head splash box (58).
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| 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 CN106568590A (en) | 2017-04-19 |
| CN106568590B true CN106568590B (en) | 2019-03-01 |
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| 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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| CN106938131B (en) * | 2017-04-21 | 2022-06-21 | 山东省产品质量检验研究院 | Water distribution test device for fire-fighting sprinkler head |
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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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| KR20130053355A (en) * | 2011-11-16 | 2013-05-23 | 대우조선해양 주식회사 | Fire extinguishing installations for engine room of submarine |
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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: 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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Date of cancellation: 20220725 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 |