CN114812922A - Portable gasbag pressure real-time supervision alarm - Google Patents
Portable gasbag pressure real-time supervision alarm Download PDFInfo
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- CN114812922A CN114812922A CN202210375400.5A CN202210375400A CN114812922A CN 114812922 A CN114812922 A CN 114812922A CN 202210375400 A CN202210375400 A CN 202210375400A CN 114812922 A CN114812922 A CN 114812922A
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- alarm
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- air bag
- pressure
- gasbag
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/12—Alarms or signals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Business, Economics & Management (AREA)
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- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a portable air bag pressure real-time monitoring alarm which comprises a portable air bag alarm, wherein a detection air bag is clamped on the right side of the portable air bag alarm, a stabilizing mechanism is arranged on the outer surface of the portable air bag alarm, and an air pressure detection alarm mechanism is arranged inside the portable air bag alarm; through fixing portable gasbag alarm to the surface that detects the gasbag earlier through stabilizing mean, fix the position of portable gasbag alarm, extrude the gasbag surface through atmospheric pressure conduction pole after that, thereby make and accept the pressure that the terminal pair atmospheric pressure conduction pole department conducts and show at pressure sensor, learn gasbag surface elasticity this moment, come to embody inside atmospheric pressure of gasbag directly perceivedly, when the inside gas leakage of gasbag, atmospheric pressure conduction pole removes right, it slides inside the slip alarm to drive the warning pole, the alarm condition who triggers the slip alarm reports to the police, remind people.
Description
Technical Field
The invention relates to the technical field of alarms, in particular to a portable airbag pressure real-time monitoring alarm.
Background
The alarm is an electronic product which reminds or warns people of taking certain action in the forms of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by certain events, is often applied to the fields of system faults, safety precaution, transportation, medical treatment and rescue, emergency relief, induction detection and the like, is inseparable from social production, and is used more frequently by people outdoors along with the continuous acceleration of the life rhythm of people, such as: tent, skin raft and bathtub etc. consequently in the open air, people just need use a portable gasbag alarm just, come to carry out real-time supervision to inflatable equipment.
When detecting the gas tightness of the inflatable air bag in the current market, the pressure inside the air bag is generally detected at regular time, but the detection mode cannot detect the pressure inside the air bag in real time, so that the safety accident can be caused when the air bag leaks in a regular detection time period and the user cannot be reminded in time.
Therefore, a portable real-time monitoring alarm for the pressure of the air bag is provided.
Disclosure of Invention
The invention aims to provide a portable air bag pressure real-time monitoring alarm to solve the problem that the air bag air leakage cannot be timely reminded when air pressure inside an air bag is leaked because the air pressure inside the air bag cannot be displayed in real time in the existing air bag air tightness detection provided in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable air bag pressure real-time monitoring alarm comprises a portable air bag alarm, wherein a detection air bag is clamped on the right side of the portable air bag alarm, a stabilizing mechanism is arranged on the outer surface of the portable air bag alarm, and an air pressure detection alarm mechanism is arranged inside the portable air bag alarm;
the stabilizing mechanism comprises a stabilizing base sleeved on the outer surface of the portable air bag alarm, stabilizing buffer rods are fixedly connected to the front side and the rear side of the stabilizing base, a limiting sleeve is sleeved on the outer surface of each stabilizing buffer rod, an air conveying cylinder is fixedly communicated with the outer surface of each limiting sleeve, and a clamping strip is rotatably connected to the right side of each stabilizing buffer rod;
the air pressure detection alarm mechanism comprises an air pressure conducting rod fixedly connected to the inside of the portable air bag alarm, a pressure sensor is lapped on the left side of the air pressure conducting rod, an elastic spring is sleeved on the outer surface of the air pressure conducting rod, an alarm rod is fixedly connected to the outer surface of the air pressure conducting rod, and a sliding alarm is arranged on the outer surface of the air pressure conducting rod.
Preferably, the warning spout has been seted up to portable gasbag alarm's surface, the protection spacing groove has been seted up to portable gasbag alarm's inner wall, just portable gasbag alarm's surface is provided with the pressure scale.
Preferably, the outer fixed surface that detects the gasbag is connected with the joint board, the outside fixedly connected with spacing slider of joint board, the joint groove has been seted up to the inside of joint board, the inner wall in joint groove and the surface looks joint of joint strip, the fixed orifices has been seted up to the inside of joint board, just the inside joint of fixed orifices has the dead lever.
Preferably, the surface joint of dead lever has the guard plate, the spacing draw-in groove of positive fixedly connected with of guard plate, just the inner wall of spacing draw-in groove and the surface looks joint of dead lever, the spacing pad of back fixedly connected with of guard plate, just the back of spacing pad and the front looks overlap joint of portable gasbag alarm.
Preferably, the inner wall sliding connection of gas transmission cylinder has the gas transmission push rod, just the outside fixedly connected with atmospheric pressure adjusting screw of gas transmission push rod, the fixed surface of atmospheric pressure adjusting screw is connected with the atmospheric pressure regulation dwang, the surface sliding connection of gas transmission cylinder has the joint slider, joint slider and atmospheric pressure regulation dwang looks joint.
Preferably, the outer fixed surface of atmospheric pressure conduction pole is connected with the guard ring, the guard ring overlap joint in the right side of elasticity spring, just the left side and the protection spacing groove right side of guard ring overlap joint mutually, the left side overlap joint of elasticity spring has elasticity sensor.
Preferably, the inboard fixedly connected with slip sleeve of slip alarm, just the surface sliding connection of slip sleeve's inner wall and portable gasbag alarm, slip sleeve's inner wall threaded connection has fixing bolt, the inside fixedly connected with infrared alarm of slip alarm.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention designs that the air pressure conducting rod, the pressure sensor, the elastic spring and other devices are mutually matched, when the air bag needs to be detected, the portable air bag alarm is fixed on the outer surface of the detected air bag through the stabilizing mechanism, the position of the portable air bag alarm is fixed, and then the surface of the air bag is extruded through the air pressure conducting rod, so that the right end of the air pressure conducting rod can be extruded through the surface of the air bag, the pressure conducted by the air pressure conducting rod at the receiving end of the pressure sensor is displayed, the elastic force on the surface of the air bag at the moment can be known, the air pressure in the air bag can be visually embodied, when the air leakage occurs in the air bag, the pressure on the air pressure conducting rod can be reduced, when the air pressure is reduced to a limited value, the air pressure conducting rod moves rightwards at the moment, the alarm rod is driven to slide to the interior of the sliding alarm, the alarm condition of the sliding alarm is triggered to alarm and remind people, so that the problem that a user cannot be reminded in time when air leakage of the air bag occurs due to the fact that air pressure in the air bag cannot be displayed in real time in the existing air bag air tightness detection in the background technology is solved;
2. according to the portable air bag alarm, the stable base, the stable buffer rod, the limiting sleeve and the like are designed to be matched with each other, when the air bag needs to be detected, the clamping plate can be rotated to the position where the limiting sliding block is in lap joint with the surface of the air bag, then the clamping strip is slid into the clamping groove to preliminarily fix the position of the stable buffer rod, then the fixing rod is inserted into the fixing hole, the protection plate is fixed to the back face of the fixing rod, so that the portable air bag alarm is in lap joint with the back face of the limiting pad, the position of the portable air bag alarm is stabilized, and the convenient and stable effect is achieved;
3. the invention designs the stable buffer rod, the limit sleeve, the air delivery cylinder and other devices to be matched with each other, when the position of the portable air bag alarm is fixed by the stabilizing mechanism and the buffering force of the stable buffer rod needs to be adjusted, the air pressure adjusting rotating rod can be rotated to drive the air pressure adjusting screw rod to start rotating, so as to drive the air delivery push rod to start sliding in the air delivery cylinder, then when the air pressure in the stable buffer rod reaches the required buffering force, even if the shaking amplitude of the portable air bag alarm between the clamping plates does not change the state that the limit slide block is clamped with the surface of the air bag, the clamping slide block is slid to clamp the clamping slide block and the air pressure adjusting rotating rod, so as to stabilize the adjusted air pressure in the limit sleeve, thereby achieving the effect of conveniently adjusting the air pressure in the limit sleeve and avoiding the air pressure in the limit sleeve from being in a high-pressure state all the time, the pressure of the buffer rod sealing ring is slowed down and stabilized, and the service life of the limiting sleeve is prolonged;
4. the portable air bag alarm is characterized in that the air pressure conducting rod, the pressure sensor, the elastic spring and other devices are designed to be matched with each other, when the portable air bag alarm is fixed on the outer surface of the air bag through the stabilizing mechanism, the air pressure conducting rod is extruded through the elastic spring to drive the air pressure conducting rod to extrude the outer surface of the air bag, the air pressure conducting rod is extruded through the air pressure in the air bag to drive the air pressure conducting rod to move leftwards and extrude the input end of the pressure sensor, so that the pressure measured at the pressure sensor and the elastic force measured at the elastic sensor are added, therefore, the pressure provided by the air pressure in the air bag to the air pressure conducting rod is provided, when the air pressure adjusting rotating rod slides, the alarm rod moves in the air in the alarm chute in a hanging manner and cannot rub against the inner wall of the alarm chute, meanwhile, the infrared alarm is arranged in the sliding alarm, when the alarm rod slides in the air in the sliding alarm, the reflection receiving end of the infrared alarm is shielded, so that the alarm rod is prevented from contacting other objects in the whole alarm process, and the data detected by the pressure sensor and the elastic sensor is more scientific;
5. according to the portable air bag alarm, the sliding sleeve, the fixing bolt, the infrared alarm and other devices are designed to be matched with each other, when different detection air bags are detected, the warning air pressure in the air bags can be changed along with the sliding sleeve, at the moment, the sliding sleeve can slide to the pressure scale position corresponding to the warning air pressure through sliding the sliding sleeve on the outer surface of the portable air bag alarm, and then the position of the sliding sleeve is fixed through rotating the fixing bolt, so that the alarm conditions of the alarm can be adjusted conveniently according to different warning air pressures of different detection air bags, the alarm conditions of the alarm can be adjusted conveniently, meanwhile, the two groups of sliding alarms are arranged, the lowest warning air pressure and the highest warning air pressure in the air bags can be warned respectively, and the effect of adjusting the detection threshold values of the sliding alarm conveniently is achieved.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3 at C in accordance with the present invention;
fig. 6 is a sectional view showing the internal structure of the gas cylinder and the limit sleeve in fixed communication according to the present invention.
In the figure:
1. a portable air bag alarm; 11. an alarm chute; 12. a protective limit groove; 13. pressure scales; 2. detecting the air bag; 21. a clamping and connecting plate; 22. a limiting slide block; 23. a clamping groove; 24. a fixing hole; 25. fixing the rod; 26. a protection plate; 261. a limiting clamping groove; 262. a limiting pad; 3. a stabilizing mechanism; 31. a stabilizing base; 32. stabilizing the buffer rod; 33. a limiting sleeve; 34. an air delivery cylinder; 341. a gas transmission push rod; 342. an air pressure adjusting screw; 343. a pneumatic adjusting rotating rod; 344. clamping the sliding block; 35. a clamping strip; 4. an air pressure detection alarm mechanism; 41. a pneumatic transmission rod; 411. a guard ring; 42. a pressure sensor; 43. an elastic spring; 431. an elastic force sensor; 44. an alarm lever; 45. a sliding alarm; 451. a sliding sleeve; 452. fixing the bolt; 453. an infrared alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
a portable airbag pressure real-time monitoring alarm comprises a portable airbag alarm 1, wherein a detection airbag 2 is clamped on the right side of the portable airbag alarm 1, a stabilizing mechanism 3 is arranged on the outer surface of the portable airbag alarm 1, and an air pressure detection alarm mechanism 4 is arranged inside the portable airbag alarm 1;
the outer surface of the detection airbag 2 is fixedly connected with a clamping plate 21, the outer side of the clamping plate 21 is fixedly connected with a limiting slide block 22, a clamping groove 23 is formed in the clamping plate 21, the inner wall of the clamping groove 23 is clamped with the outer surface of a clamping strip 35, a fixing hole 24 is formed in the clamping plate 21, a fixing rod 25 is clamped in the fixing hole 24, a protection plate 26 is clamped on the outer surface of the fixing rod 25, a limiting clamping groove 261 is fixedly connected on the front surface of the protection plate 26, the inner wall of the limiting clamping groove 261 is clamped with the outer surface of the fixing rod 25, a limiting pad 262 is fixedly connected on the back surface of the protection plate 26, the back surface of the limiting pad 262 is lapped with the front surface of the portable airbag alarm 1, the stabilizing mechanism 3 comprises a stabilizing base 31 sleeved on the outer surface of the portable airbag alarm 1, and stabilizing buffer rods 32 are fixedly connected on the front side and the back side of the stabilizing base 31, a limiting sleeve 33 is sleeved on the outer surface of the stable buffer rod 32, an air conveying cylinder 34 is fixedly communicated with the outer surface of the limiting sleeve 33, and a clamping strip 35 is rotatably connected to the right side of the stable buffer rod 32;
the during operation, when needs examine the gasbag, can rotate spacing slider 22 and the lapped position in gasbag surface with joint board 21, through sliding joint strip 35 inside joint groove 23 after that, tentatively fix the position of stabilizing buffer lever 32, then through pegging graft the inside of fixed orifices 24 with dead lever 25, fix the back at dead lever 25 with guard plate 26, thereby with the 1 overlap joint of portable gasbag alarm at the spacing pad 262 back, stabilize the position of portable gasbag alarm 1, reach convenient stable effect.
When the portable air bag alarm 1 is in operation, when the portable air bag alarm 1 is fixed on the outer surface of an air bag through the stabilizing mechanism 3, the air pressure conducting rod 41 is extruded through the elastic spring 43, the air pressure conducting rod 41 can be driven to extrude the outer surface of the air bag, the air pressure conducting rod 41 can be extruded through the air pressure in the air bag, the air pressure conducting rod 41 can be driven to move leftwards, the input end of the pressure sensor 42 is extruded, so that the pressure measured at the pressure sensor 42 and the elastic force measured at the elastic sensor 431 are added, therefore, the pressure provided by the air pressure in the air bag to the air pressure conducting rod 41 is provided, when the air pressure adjusting rotating rod 343 slides, the alarm rod 44 moves in the air in the alarm chute 11 without being rubbed with the inner wall of the alarm chute 11, and meanwhile, the infrared alarm 453 is arranged in the sliding alarm 45, when the alarm rod 44 slides in the air in the sliding alarm 45, the reflection receiving end of the infrared alarm 453 is shielded, thereby avoiding contact between the alarm lever 44 and other objects throughout the alarm process, and making the data detected at the pressure sensor 42 and the elastic force sensor 431 more scientific.
Meanwhile, when the air bag needs to be detected, the portable air bag alarm 1 is fixed on the outer surface of the detection air bag 2 through the stabilizing mechanism 3, the position of the portable air bag alarm 1 is fixed, then the surface of the air bag is extruded through the air pressure conducting rod 41, so that the right end of the air pressure conducting rod 41 can be extruded through the surface of the air bag, the pressure conducted at the air pressure conducting rod 41 is received by the pressure sensor 42, the elastic force of the surface of the air bag can be known, the air pressure in the air bag can be visually embodied, when air leaks in the air bag, the pressure on the air pressure conducting rod 41 can be reduced, when the air pressure is reduced to a limit value, the air pressure conducting rod 41 moves rightwards at the moment, the alarm rod 44 is driven to slide into the sliding alarm 45, and the alarm condition of the sliding alarm 45 is triggered to alarm, people are reminded.
As an embodiment of the present invention, as shown in fig. 3 and 5, an air delivery push rod 341 is slidably connected to an inner wall of the air delivery cylinder 34, an air pressure adjusting screw 342 is fixedly connected to an outer side of the air delivery push rod 341, an air pressure adjusting rotating rod 343 is fixedly connected to an outer surface of the air pressure adjusting screw 342, a clamping slider 344 is slidably connected to an outer surface of the air delivery cylinder 34, and the clamping slider 344 is clamped with the air pressure adjusting rotating rod 343.
When the portable air bag alarm works, after the position of the portable air bag alarm 1 is fixed through the stabilizing mechanism 3, and the buffering force of the stable buffering rod 32 needs to be adjusted, the air pressure adjusting rotating rod 343 can be rotated to drive the air pressure adjusting screw 342 to start rotating, so that the air conveying push rod 341 is driven to start sliding inside the air conveying cylinder 34, and then when the air pressure inside the stable buffering rod 32 reaches the required buffering force, even if the shaking amplitude of the portable air bag alarm 1 between the clamping plates 21 does not change the state that the limiting slide block 22 is separated from clamping connection with the surface of an air bag, the clamping slide block 344 is slid to clamp the clamping slide block 344 with the air pressure adjusting rotating rod 343, so that the adjusted air pressure inside the limiting sleeve 33 is stabilized, thereby achieving the effect of conveniently adjusting the air pressure inside the limiting sleeve 33 and avoiding the air pressure inside the limiting sleeve 33 from being in a high-pressure state all the time, the pressure of the sealing ring of the stable buffer rod 32 is reduced, and the service life of the limiting sleeve 33 is prolonged.
As an embodiment of the present invention, as shown in fig. 1 and 2, a protection limiting groove 12 is formed on an inner wall of the portable airbag alarm 1, a protection ring 411 is fixedly connected to an outer surface of the air pressure conduction rod 41, the protection ring 411 is lapped on a right side of the elastic spring 43, a left side of the protection ring 411 is lapped on a right side of the protection limiting groove 12, and an elastic sensor 431 is lapped on a left side of the elastic spring 43.
During operation, elasticity spring 43 extrudees retaining ring 411, thereby drive atmospheric pressure conduction pole 41 and slide right, simultaneously when the inside atmospheric pressure of gasbag is too big, extrude when excessive to atmospheric pressure conduction pole 41 left, can restrict atmospheric pressure conduction pole 41 gliding maximum distance left through the joint between retaining ring 411 and the protection spacing groove 12, and then control the maximum compression distance of elasticity spring 43, reach the effect of protection elasticity spring 43, avoid the spring elasticity coefficient change of receiving in elasticity sensor 431 department, make the numerical value of monitoring and actual spring elasticity not correspond.
As an embodiment of the present invention, as shown in fig. 1, 3 and 4, a sliding sleeve 451 is fixedly connected to the inner side of the sliding alarm 45, the inner wall of the sliding sleeve 451 is slidably connected to the outer surface of the portable airbag alarm 1, a fixing bolt 452 is screwed to the inner wall of the sliding sleeve 451, and an infrared alarm 453 is fixedly connected to the inner side of the sliding alarm 45.
The during operation, when detecting gasbag 2 to the difference, the inside warning atmospheric pressure of gasbag also can change thereupon, at this moment, can be through sliding sleeve 451 at 1 surface of portable gasbag alarm, slide sliding sleeve 451 to the pressure scale 13 department that warning atmospheric pressure corresponds, fix the position of sliding sleeve 451 through rotatory fixing bolt 452 after that, thereby can be to the different convenient alarm condition of adjusting the alarm of the warning atmospheric pressure of different detection gasbags 2, reach the effect of convenient regulation alarm condition, sliding alarm 45 is provided with two sets ofly simultaneously, can carry out the early warning to inside minimum warning atmospheric pressure of gasbag and the highest warning atmospheric pressure respectively, reach the effect that convenient regulation sliding alarm 45 detected the threshold value.
The working principle is as follows: during operation, a worker opens the clamping plate 21 from the outer surface of the detection air bag 2, then the clamping plate is clamped with the outer surface of the detection air bag 2 through the limiting slide block 22, the rotation direction of the clamping plate 21 is stabilized, then the clamping strip 35 is clamped into the clamping groove 23, the stabilizing base 31 is preliminarily stabilized, then the fixing rod 25 is inserted into the fixing hole 24, the protection plate 26 is clamped to the back face of the fixing rod 25 through the limiting clamping groove 261, meanwhile, the front face of the portable air bag alarm 1 is clamped with the back face of the limiting pad 262 through the front face of the portable air bag alarm 1, the front face of the portable air bag alarm 1 is fixed, the position of the portable air bag alarm 1 is stabilized, and the convenient and stable effect is achieved;
based on the above, after the position of the portable air bag alarm 1 is fixed by the stabilizing mechanism 3, when the buffering force of the stable buffering rod 32 needs to be adjusted, the air pressure adjusting rotating rod 343 can be rotated to drive the air pressure adjusting screw 342 to start rotating, so as to drive the air conveying push rod 341 to start sliding inside the air conveying cylinder 34, and then when the air pressure inside the stable buffering rod 32 reaches the required buffering force, even if the shaking amplitude of the portable air bag alarm 1 between the clamping plates 21 does not change the state that the limiting slide block 22 is separated from clamping with the surface of the air bag, the clamping slide block 344 is slid to clamp the clamping slide block 344 with the air pressure adjusting rotating rod 343, so as to stabilize the adjusted air pressure inside the limiting sleeve 33, thereby achieving the effect of conveniently adjusting the air pressure inside the limiting sleeve 33, and avoiding the air pressure inside the limiting sleeve 33 from being in a high pressure state all the time, the pressure of the sealing ring of the stable buffer rod 32 is reduced, and the service life of the limiting sleeve 33 is prolonged;
based on the above, the air bag surface is extruded through the air pressure conducting rod 41, so that the right end of the air pressure conducting rod 41 can be extruded through the air bag surface, the pressure conducted by the end of the air pressure conducting rod 41 is received by the pressure sensor 42, the elasticity of the air bag surface can be known at the moment, the air pressure in the air bag can be visually embodied, when the air leakage in the air bag occurs, the pressure on the air pressure conducting rod 41 can be reduced, when the air pressure is reduced to a limit value, the air pressure conducting rod 41 moves rightwards at the moment, the alarm rod 44 is driven to slide into the sliding alarm 45, the alarm condition of the sliding alarm 45 is triggered to alarm, and people are reminded;
based on the above, when the portable airbag alarm 1 is fixed on the outer surface of the airbag through the stabilizing mechanism 3, the elastic spring 43 presses the air pressure conducting rod 41 to drive the air pressure conducting rod 41 to press the outer surface of the airbag, and the air pressure inside the airbag presses the air pressure conducting rod 41 to drive the air pressure conducting rod 41 to move left and press the input end of the pressure sensor 42, so that the pressure measured at the pressure sensor 42 and the elastic force measured at the elastic sensor 431 are added, therefore, the pressure provided by the air pressure inside the airbag to the air pressure conducting rod 41, when the air pressure adjusting rotating rod 343 slides, the alarm rod 44 moves in the air in the alarm chute 11 without rubbing against the inner wall of the alarm chute 11, and meanwhile, the infrared alarm 453 is arranged inside the sliding alarm 45, when the alarm rod 44 slides in the air in the sliding alarm 45, the reflection receiving end of the infrared alarm 453 is shielded, so that the contact between the alarm rod 44 and other objects is avoided in the whole alarm process, the data detected at the pressure sensor 42 and the elastic sensor 431 are more scientific, and the display and early warning of the air pressure in the air bag are completed through the air pressure detection alarm mechanism 4;
based on the above, further, the pressure scale 13 is engraved on the outer surface of the portable airbag alarm 1, when the portable airbag alarm 45 slides, the air pressure threshold inside the airbag can be set according to the position of the portable airbag alarm 13, meanwhile, the alarm rod 44 is integrally set to be "T" shaped, the portable airbag alarm 1 can move radially on the side of the alarm rod 44 away from the side connected with the air pressure conduction rod 41, when the alarm rod 44 slides rightwards into the slide alarm 45 fixed on the right side, the minimum air pressure value of the airbag is pre-warned through the infrared alarm 453, when the alarm rod 44 slides leftwards into the slide alarm 45 fixed on the left side, the maximum air pressure value of the airbag is pre-warned, and meanwhile, when the airbag 2 is detected to work outdoors through the stabilizing mechanism 3, the portable airbag is stabilized on the outer surface of the airbag, so as to achieve the effect of being convenient to carry;
based on the above, the elastic spring 43 extrudes the protection ring 411 to drive the air pressure conduction rod 41 to slide rightwards, and meanwhile, when the air pressure in the airbag is too high and the air pressure conduction rod 41 is excessively extruded leftwards, the maximum sliding distance of the air pressure conduction rod 41 can be limited by the clamping connection between the protection ring 411 and the protection limiting groove 12, so that the maximum compression distance of the elastic spring 43 is controlled, the effect of protecting the elastic spring 43 is achieved, the change of the spring elasticity coefficient received at the position of the elastic sensor 431 is avoided, and the real-time monitored elastic value is not corresponding to the actual spring elasticity;
based on the aforesaid further, when detecting gasbag 2 to the difference, the inside warning atmospheric pressure of gasbag also can change thereupon, this moment, can be through sliding sleeve 451 at 1 surface of portable gasbag alarm, slide sliding sleeve 451 to the pressure scale 13 department that warning atmospheric pressure corresponds, fix the position of sliding sleeve 451 through rotatory fixing bolt 452 after that, thereby can be to the different convenient alarm condition of adjusting the alarm of the warning atmospheric pressure of different detection gasbags 2, reach the effect of convenient regulation alarm condition, sliding alarm 45 is provided with two sets ofly simultaneously, can carry out the early warning to inside minimum warning atmospheric pressure of gasbag and the highest warning atmospheric pressure respectively, reach the effect that convenient regulation sliding alarm 45 detected the threshold value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable gasbag pressure real-time supervision alarm, includes portable gasbag alarm (1), its characterized in that: a detection air bag (2) is clamped on the right side of the portable air bag alarm (1), a stabilizing mechanism (3) is arranged on the outer surface of the portable air bag alarm (1), and an air pressure detection alarm mechanism (4) is arranged in the portable air bag alarm (1);
the stabilizing mechanism (3) comprises a stabilizing base (31) sleeved on the outer surface of the portable air bag alarm (1), stabilizing buffer rods (32) are fixedly connected to the front side and the rear side of the stabilizing base (31), a limiting sleeve (33) is sleeved on the outer surface of the stabilizing buffer rod (32), an air conveying cylinder (34) is fixedly communicated with the outer surface of the limiting sleeve (33), and a clamping strip (35) is rotatably connected to the right side of the stabilizing buffer rod (32);
atmospheric pressure detects alarm mechanism (4) and includes atmospheric pressure conduction pole (41) of fixed connection in portable gasbag alarm (1) inside, the left side overlap joint of atmospheric pressure conduction pole (41) has pressure sensor (42), the surface of atmospheric pressure conduction pole (41) is cup jointed elastic spring (43), the fixed surface of atmospheric pressure conduction pole (41) is connected with warning pole (44), the surface of atmospheric pressure conduction pole (41) is provided with slip alarm (45).
2. The portable real-time monitoring alarm for the pressure of the air bag according to claim 1, characterized in that: alarm chute (11) have been seted up to the surface of portable gasbag alarm (1), protection spacing groove (12) have been seted up to the inner wall of portable gasbag alarm (1), just the surface of portable gasbag alarm (1) is provided with pressure scale (13).
3. The portable real-time monitoring alarm for the pressure of the air bag according to claim 1, characterized in that: detect outer fixed surface of gasbag (2) and be connected with joint board (21), the outside fixedly connected with stop block (22) of joint board (21), joint groove (23) have been seted up to the inside of joint board (21), the inner wall of joint groove (23) and the surface looks joint of joint strip (35), fixed orifices (24) have been seted up to the inside of joint board (21), just the inside joint of fixed orifices (24) has dead lever (25).
4. The portable real-time monitoring alarm for the pressure of the air bag according to claim 2, characterized in that: the surface joint of dead lever (25) has guard plate (26), the spacing draw-in groove of positive fixedly connected with (261) of guard plate (26), just the inner wall of spacing draw-in groove (261) and the surface looks joint of dead lever (25), the spacing pad of back fixedly connected with (262) of guard plate (26), just the front looks overlap joint of the back of spacing pad (262) and portable gasbag alarm (1).
5. The portable real-time monitoring alarm for the pressure of the air bag according to claim 1, characterized in that: the inner wall sliding connection of gas transmission section of thick bamboo (34) has gas transmission push rod (341), just the outside fixedly connected with atmospheric pressure adjusting screw (342) of gas transmission push rod (341), the surface fixed connection of atmospheric pressure adjusting screw (342) has atmospheric pressure to adjust dwang (343), the surface sliding connection of gas transmission section of thick bamboo (34) has joint slider (344), joint slider (344) and atmospheric pressure adjust dwang (343) looks joint.
6. The portable real-time monitoring alarm for the pressure of the air bag according to claim 1, characterized in that: the outer fixed surface of atmospheric pressure conduction pole (41) is connected with guard ring (411), guard ring (411) overlap joint in the right side of elasticity spring (43), just the left side and the protection spacing groove (12) right side of guard ring (411) overlap joint mutually, the left side overlap joint of elasticity spring (43) has elasticity sensor (431).
7. The portable real-time monitoring alarm for the pressure of the air bag according to claim 1, characterized in that: the inboard fixedly connected with slip sleeve (451) of slip alarm (45), just the inner wall of slip sleeve (451) and the surface sliding connection of portable gasbag alarm (1), the inner wall threaded connection of slip sleeve (451) has fixing bolt (452), the inside fixedly connected with infrared alarm (453) of slip alarm (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210375400.5A CN114812922A (en) | 2022-04-11 | 2022-04-11 | Portable gasbag pressure real-time supervision alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210375400.5A CN114812922A (en) | 2022-04-11 | 2022-04-11 | Portable gasbag pressure real-time supervision alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114812922A true CN114812922A (en) | 2022-07-29 |
Family
ID=82534187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210375400.5A Pending CN114812922A (en) | 2022-04-11 | 2022-04-11 | Portable gasbag pressure real-time supervision alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114812922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662064A (en) * | 2022-10-14 | 2023-01-31 | 江苏河马自动化设备有限公司 | Portable multifunctional alarm |
-
2022
- 2022-04-11 CN CN202210375400.5A patent/CN114812922A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662064A (en) * | 2022-10-14 | 2023-01-31 | 江苏河马自动化设备有限公司 | Portable multifunctional alarm |
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