CN107884124B - Automatic stability test device for mobile fire-fighting water storage device - Google Patents
Automatic stability test device for mobile fire-fighting water storage device Download PDFInfo
- Publication number
- CN107884124B CN107884124B CN201711213799.2A CN201711213799A CN107884124B CN 107884124 B CN107884124 B CN 107884124B CN 201711213799 A CN201711213799 A CN 201711213799A CN 107884124 B CN107884124 B CN 107884124B
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- China
- Prior art keywords
- water
- water storage
- storage device
- tiltable platform
- automatic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 238000013112 stability test Methods 0.000 title description 6
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling 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
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/12—Static balancing; Determining position of centre of gravity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The invention discloses a stability automatic test device for a mobile fire-fighting water storage device, and relates to the technical field of fire-fighting product detection. The invention comprises a tiltable platform, wherein the lower end of the tiltable platform is provided with a supporting device and an automatic tilting device, the supporting device and the automatic tilting device are fixed on the ground, the front and rear sides of the tiltable platform are provided with upright posts, and the upright posts are provided with monitoring cameras; the water pump is connected with the water storage device through a pipeline, and the water outlet of the water pump is connected with a water guide pipe; the automatic tilting device is characterized by further comprising a controller, and the water pump, the automatic tilting device and the monitoring camera are all electrically connected with the controller. The invention has less manual operation, high detection automation degree, and fully ensured detection quality and detection efficiency in the process of testing the stability of the mobile fire-fighting water storage device.
Description
Technical Field
The invention relates to the technical field of fire-fighting product detection, in particular to an automatic stability test device for a mobile fire-fighting water storage device.
Background
The movable fire-fighting water storage device is used for a water storage device which takes water as a storage medium when fire fighting and rescue are carried out by fire-fighting troops, the water storage device should be sampled for stability test, and the stability requirement that the water storage device should not slip, topple over, roll over and the like on a 20-degree inclined plane after being filled with water is met. In the prior art, manual operation is adopted in stability tests of the water storage device, the labor intensity is high, potential safety hazards and human interference factors are high, the detection quality and the detection efficiency are low, however, the stability automatic test device special for the mobile fire-fighting water storage device is not available in the prior art, and therefore, the stability automatic test device of the mobile fire-fighting water storage device with few personnel operation and high detection automation degree is very necessary.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an automatic test device for the stability of a mobile fire-fighting water storage device.
The invention adopts the technical scheme that:
the automatic stability test device for the movable fire-fighting water storage device comprises a tiltable platform, wherein the lower end of the tiltable platform is provided with a supporting device and an automatic tilting device, the supporting device and the automatic tilting device are fixed on the ground, the front and rear sides of the tiltable platform are also provided with upright rods, and the upright rods are provided with monitoring cameras; the water pump is characterized by further comprising a water pump, wherein a water pumping port of the water pump is connected with the water storage device through a pipeline, and a water outlet of the water pump is connected with a water guide pipe; the automatic tilting device is characterized by further comprising a controller, wherein the water pump, the automatic tilting device and the monitoring camera are all electrically connected with the controller.
Preferably, the support device has a plurality of, and all sets up in the left side of tiltable platform, support device includes the support axle bed of fixing subaerial and fixes the platform axle bed on the terminal surface under the tiltable platform, support axle bed passes through connecting axle fixed connection with the platform axle bed.
Preferably, the automatic tilting devices are all arranged on the right side of the tiltable platform, each automatic tilting device comprises a shaft seat I fixed on the ground, the shaft seats I are hinged with an electric hydraulic cylinder through a connecting shaft, and a piston rod of each electric hydraulic cylinder is welded with a lantern ring; the lower extreme of tiltable platform is equipped with axle bed II, the lantern ring is inserted with axle bed II and is equipped with the connecting axle.
Preferably, the intelligent water storage device further comprises a water touch inductive switch and an electromagnetic valve II, wherein the water touch inductive switch and the electromagnetic valve II are detachably arranged on the exhaust hole of the water storage device to be detected, the water touch inductive switch is electrically connected with the input end of the controller, and the electromagnetic valve II is electrically connected with the output end of the controller.
Preferably, the device further comprises an air pump, wherein the air pump is connected with an air duct, and an electromagnetic valve III is arranged on the air duct.
Preferably, a guardrail is welded at the edge of one side of the tiltable platform.
Preferably, tie bars are welded on two sides of the guardrail respectively, and the other ends of the tie bars are welded on the edge parts of the tiltable platform.
Preferably, the side of the tiltable platform is further provided with a water baffle, and the water baffle is provided with a water outlet, and the water outlet is positioned above the left side of the tiltable platform.
Preferably, the water storage device comprises a water tank and a water storage tank communicated with the water tank, and the water storage tank is connected with a water pumping port of the water pump through a pipeline.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water storage device to be tested can be placed on the tiltable platform, then water is pumped into the water storage device to be tested through the water pump, when the water quantity reaches a required quantity, a worker can stop the water pump, and the controller is operated to control the automatic tilting device to work, so that the tiltable platform is tilted to form a fixed included angle of 20 degrees with the horizontal included angle, and the stability of the water storage device to be tested on the tilted tiltable platform is tested;
2. according to the invention, the water touch sensing switch and the electromagnetic valve II are both arranged on the exhaust hole of the water storage device to be tested, when the water level contacts the water touch sensing switch, the water touch sensing switch is automatically closed, the controller is triggered, the controller controls the water pump to stop working, and simultaneously controls the electromagnetic valve I and the electromagnetic valve II to be closed, so that the degree of automation of water pumping to the water storage device to be tested can be effectively improved, the exhaust hole can be timely closed after water pumping to the water storage device is finished, and water in the water storage device is prevented from flowing out through the exhaust hole in the test process;
3. the invention is provided with the air pump which is connected with the air duct, the air duct is provided with the electromagnetic valve III, and when the movable fire-fighting water storage device to be tested is a folding water storage device, the folding water storage device can be conveniently inflated to be unfolded;
4. the guardrail is welded at the edge of one side of the tiltable platform, and the arrangement can effectively prevent unsafe accidents caused by falling off the platform due to the situations of toppling, rollover and the like of the water storage device in the testing process.
5. According to the invention, the tie bars are welded on two sides of the guardrail respectively, and the other ends of the tie bars are welded on the edge parts of the tiltable platform.
6. The water storage device to be tested is arranged on the tiltable platform, and the water storage device is arranged on the tiltable platform.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic diagram of the front view structure of the present invention in the detection state;
fig. 5 is a cross-sectional view at a in fig. 1.
In the figure: 1. the device comprises a tiltable platform, 2, a supporting device, 3, an automatic tilting device, 4, a vertical rod, 5, a monitoring camera, 6, a water pump, 7, a pipeline, 8, a water storage device, 9, a tee joint, 10, a water guide pipe, 11, an electromagnetic valve I, 12, a water storage device, 13, a controller, 14, a bracket shaft seat, 15, a platform shaft seat, 16, a connecting shaft, 17, a shaft seat I, 18, an electric hydraulic cylinder, 19, a lantern ring, 20, a shaft seat II, 21, a water touch sensing switch, 22, an electromagnetic valve II, 23, an exhaust hole, 24, an air pump, 25, an air guide pipe, 26, an electromagnetic valve III, 27, a guardrail, 28, a lacing wire, 29, a water baffle, 30, a water outlet, 31, a water tank, 32 and a water storage pool.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, the automatic test device for the stability of the mobile fire-fighting water storage device comprises a tiltable platform 1, wherein a supporting device 2 and an automatic tilting device 3 are arranged at the lower end of the tiltable platform 1, the supporting device 2 and the automatic tilting device 3 are fixed on the ground, vertical rods 4 are arranged at the front and rear sides of the tiltable platform 1, and a monitoring camera 5 is arranged on the vertical rods 4; the water pump is characterized by further comprising a water pump 6, a water pumping port of the water pump 6 is connected with a water storage device 8 through a pipeline 7, a water outlet of the water pump 6 is connected with a tee joint 9, other two connectors of the tee joint 9 are connected with water guide pipes 10, electromagnetic valves I11 are arranged on the water guide pipes 10, the free ends of the water guide pipes 10 are respectively connected with two water storage device 12 samples to be detected, and the two water storage devices 12 are respectively arranged along the length direction and the width direction of the tiltable platform 1; the automatic tilting device is characterized by further comprising a controller 13, and the water pump 6, the electromagnetic valve I11, the automatic tilting device 3 and the monitoring camera 5 are all electrically connected with the controller 13.
The number of the supporting devices 2 is 3-4, and the supporting devices 2 are all arranged on the left side of the tiltable platform 1, the supporting devices 2 comprise a bracket shaft seat 14 fixed on the ground and a platform shaft seat 15 fixed on the lower end surface of the tiltable platform 1, and the bracket shaft seat 14 is fixedly connected with the platform shaft seat 15 through a connecting shaft 16.
The automatic tilting devices 3 are all arranged on the right side of the tiltable platform 1, the automatic tilting devices 3 comprise shaft bases I17 fixed on the ground, the shaft bases I17 are hinged with an electric hydraulic cylinder 18 through a connecting shaft 16, and a lantern ring 19 is welded on a piston rod of the electric hydraulic cylinder 18; the lower end of the tiltable platform 1 is provided with a shaft seat II 20, and the collar 19 and the shaft seat II 20 are inserted with a connecting shaft 16.
The water storage device further comprises a water contact inductive switch 21 and an electromagnetic valve II 22, wherein the water contact inductive switch 21 and the electromagnetic valve II 22 are detachably arranged on an exhaust hole 23 of the water storage device 12 to be detected, the water contact inductive switch 21 is positioned below the electromagnetic valve II 22, the water contact inductive switch 21 is electrically connected with the input end of the controller 13, and the electromagnetic valve II 22 is electrically connected with the output end of the controller 13.
The air pump is characterized by further comprising an air pump 24, wherein the air pump 24 is connected with an air duct 25, and an electromagnetic valve III 26 is arranged on the air duct 25.
The side part of one side of the tiltable platform 1 is also welded with a guardrail 27; tie bars 28 are welded on two sides of the guardrail 27 respectively, and the other ends of the tie bars 28 are welded on the edge of the tiltable platform 1.
The side of the tiltable platform 1 is also provided with a water baffle 29, the water baffle 29 is provided with a water outlet 30, and the water outlet 30 is positioned above the left side of the tiltable platform 1.
The water storage device 8 comprises a water tank 31 and a water storage tank 32 communicated with the water tank 31, and the water storage tank 32 is connected with a water pumping port of the water pump 6 through a pipeline 7.
When a worker uses the present invention to test the stability of a mobile fire-fighting water storage device, the worker needs to place the water storage device 12 to be tested on the tiltable platform 1 and face the water drain valve on the water storage device 12 to be tested to the water baffle 29 with the water outlet 30.
When the water storage device 12 is in a bag type, non-bag type, inflation ring and other structures, the water storage device is small in foldable size and convenient to carry when no water exists, when the foldable mobile fire-fighting water storage device 12 is used, a worker needs to inflate and expand the water storage device 12 by using the air pump 24, and then starts a test button on the controller 13; if the water storage device 12 is a non-folding mobile fire water storage device, the operator can directly activate the test button on the controller 13.
After a test button on the controller 13 is started, the controller 13 controls the water pump 6 to work and controls the electromagnetic valve I11 to open, the water pump 6 pumps water in the reservoir 32 into the two water storage devices 12 respectively through the pipeline 7 and the water guide pipe 10, when the liquid level in the water storage devices 12 rises to be in contact with the water touch sensing switch 21, the water touch sensing switch 21 is automatically closed, the controller 13 is triggered, the controller 13 controls the water pump 6 to stop working and controls the water touch sensing switch 21, the electromagnetic valve I11 and the electromagnetic valve II 22 to be closed, the electromagnetic valve II 22 seals the exhaust hole 23, the controller 13 also controls the electric hydraulic cylinder 18 to work, a piston rod of the electric hydraulic cylinder 18 pushes the tiltable platform 1 upwards to enable the connecting shaft 16 on the supporting device 2 to rotate until the tiltable platform 1 forms a 20-degree fixed included angle with the horizontal included angle, at the moment, the controller 13 controls the electric hydraulic cylinder 18 to stop working, and the controller 13 analyzes and automatically makes a conclusion according to an image transmitted by the monitoring camera 5 whether the tiltable platform 1 has phenomena of sliding, tilting, and the like. After the test is finished, a worker can start a recovery button on the controller 13, the controller 13 controls the electric hydraulic cylinder 18 to work reversely, a piston rod of the electric hydraulic cylinder 18 pulls the tiltable platform 1 downwards to recover to the horizontal position, then, the worker can open a water drain valve on the water storage device 12 to drain water, water in the water storage device 12 flows into the water tank 31 through the water outlet 30 on the water baffle 29, and then, water in the water tank 31 flows into the water storage tank 32 to realize the recycling of the water. The device can test the stability of the water storage device 12, reduces personnel operation, labor intensity and artificial interference factors, eliminates unsafe hidden dangers, and improves detection automation, detection quality and efficiency.
Claims (6)
1. The utility model provides a portable fire control water storage device stability automatic test device which characterized in that: the intelligent monitoring device comprises a tiltable platform, wherein the lower end of the tiltable platform is provided with a supporting device and an automatic tilting device, the supporting device and the automatic tilting device are fixed on the ground, the front and the rear of the tiltable platform are also provided with upright rods, and the upright rods are provided with monitoring cameras; the water pump is characterized by further comprising a water pump, a water pumping port of the water pump is connected with a water storage device through a pipeline, a water outlet of the water pump is connected with a tee joint, and the other two joints of the tee joint are connected with water guide pipes; the automatic tilting device comprises a water pump, an automatic tilting device, a monitoring camera and a controller, wherein the water pump, the automatic tilting device and the monitoring camera are electrically connected with the controller;
the support device comprises a plurality of support shaft seats fixed on the ground and a platform shaft seat fixed on the lower end surface of the tiltable platform, and the support shaft seats are fixedly connected with the platform shaft seat through connecting shafts;
the automatic tilting devices are all arranged on the right side of the tiltable platform, each automatic tilting device comprises a shaft seat I fixed on the ground, each shaft seat I is hinged with an electric hydraulic cylinder through a connecting shaft, and a piston rod of each electric hydraulic cylinder is welded with a lantern ring; the lower end of the tiltable platform is provided with a shaft seat II, and the lantern ring and the shaft seat II are inserted with a connecting shaft;
the water storage device is characterized by further comprising a water contact inductive switch and an electromagnetic valve II, wherein the water contact inductive switch and the electromagnetic valve II are detachably arranged on the exhaust hole of the water storage device to be detected, the water contact inductive switch is electrically connected with the input end of the controller, and the electromagnetic valve II is electrically connected with the output end of the controller.
2. The automatic test equipment for stability of mobile fire protection and water storage device according to claim 1, wherein: still include the air pump, the air pump is connected with the air duct, be equipped with solenoid valve III on the air duct.
3. The automatic test equipment for stability of mobile fire protection and water storage device according to claim 1, wherein: the side part of one side of the tiltable platform is also welded with a guardrail.
4. The automatic test equipment for stability of mobile fire protection and water storage device according to claim 3, wherein: tie bars are welded on two sides of the guardrail respectively, and the other ends of the tie bars are welded on the edge of the tiltable platform.
5. The automatic test equipment for stability of mobile fire protection and water storage device according to claim 1, wherein: the side of the tiltable platform is also provided with a water baffle, the water baffle is provided with a water outlet, and the water outlet is positioned above the left side of the tiltable platform.
6. The automatic test equipment for stability of mobile fire protection and water storage device according to claim 1, wherein: the water storage device comprises a water tank and a water storage tank communicated with the water tank, and the water storage tank is connected with a water pumping port of the water pump through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213799.2A CN107884124B (en) | 2017-11-28 | 2017-11-28 | Automatic stability test device for mobile fire-fighting water storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213799.2A CN107884124B (en) | 2017-11-28 | 2017-11-28 | Automatic stability test device for mobile fire-fighting water storage device |
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| Publication Number | Publication Date |
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| CN107884124A CN107884124A (en) | 2018-04-06 |
| CN107884124B true CN107884124B (en) | 2024-02-06 |
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| CN201711213799.2A Active CN107884124B (en) | 2017-11-28 | 2017-11-28 | Automatic stability test device for mobile fire-fighting water storage device |
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