CN114575460B - Movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure - Google Patents
Movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure Download PDFInfo
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- CN114575460B CN114575460B CN202210439920.8A CN202210439920A CN114575460B CN 114575460 B CN114575460 B CN 114575460B CN 202210439920 A CN202210439920 A CN 202210439920A CN 114575460 B CN114575460 B CN 114575460B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3205—Structures with a longitudinal horizontal axis, e.g. cylindrical or prismatic structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/14—Gymnasiums; Other sporting buildings
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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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- 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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/201—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable tubular framework, with or without tent cover
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/206—Details of inflation devices, e.g. valves, connections to fluid pressure source
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
- E04H2015/208—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure with inflatable mattresses
Abstract
The invention relates to a movable intelligent air bearing equipment venue, in particular to a movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure. Movable intelligence air-bearing equipment venue convenient to regulation and control gasbag pressure has placed two second gasbags including pedestal, first gasbag, gas tube, second gasbag etc. on the pedestal, all is connected with a set of first gasbag on the second gasbag, and the first gasbag of every group is two, all is connected with a set of gas tube on the first gasbag of every group, and every group gas tube is four. The invention only needs to check the state of the inflatable cushion, if the inflatable cushion is in a contraction state, the air pump is started to supplement air, thus the real-time monitoring by workers is not needed.
Description
Technical Field
The invention relates to a movable intelligent air bearing equipment venue, in particular to a movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure.
Background
The main body of the movable intelligent air bearing equipment venue is of an air bag structure, is easy to disassemble and move, can be continuously recycled, and can be built into a temporary or permanent building as required. When carrying out the use, need aerify gasbag formula motion venue, after aerifing the completion, along with the lapse of time, the inside atmospheric pressure of gasbag can change under the influence of time and environment, and need keep the normal use of movable intelligence air bearing equipment venue, just need the staff to carry out real-time supervision.
How to design need not the staff and carry out real-time supervision's portable intelligence air bearing equipment venue of regulation and control gasbag pressure of being convenient for is the technical problem that this patent needs to solve.
Disclosure of Invention
In order to overcome the defect that the air pressure in the air bag changes along with the influence of time and environment in the prior art, the invention needs a worker to carry out real-time monitoring, and has the technical problems that: the movable intelligent air bearing equipment venue capable of monitoring in real time without workers and convenient for regulation and control of the pressure of the air bag is provided.
The technical implementation scheme of the invention is as follows: a movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure comprises a foundation frame, a first air bag, two air inflation tubes, a second air bag, a first fixing column, limiting plates, limiting frames, clamping blocks, a first linear spring, an air inflation mechanism and a monitoring mechanism, wherein the foundation frame is provided with two second air bags, the second air bags are respectively connected with a group of first air bags, each group of first air bags is provided with two air inflation tubes, each group of first air bags is connected with a group of air inflation tubes, each group of air inflation tubes is provided with four air inflation tubes, the first fixing column is connected with the first fixing column, the lower side of the first fixing column is connected with the rotary limiting plate, the front side and the rear side of the foundation frame are respectively connected with four limiting frames, the clamping blocks are respectively connected with the limiting plates on the same side in a sliding manner, the clamping blocks are respectively contacted with the limiting plates on the same side, the first linear springs are respectively connected with the limiting frames on the same side, the left side and the right side of the front side of the foundation frame are respectively connected with the air inflation mechanisms used for inflating the first air bags and the second air bags, and monitoring mechanisms are connected between the inflating mechanisms and the second air bags on the same side.
Further, the inflation mechanism is including the mounting bracket, the gas pitcher, the second fixed column, the air pump, the hose, thread bush and screwed pipe, the left and right sides of ground bed frame front side all is connected with the mounting bracket, two mounting bracket top front sides all are connected with the gas pitcher, two gas pitcher front side middle parts all are connected with the second fixed column, two second fixed column upper portions all are connected with the air pump, the gas tube front side of every left side of group front side all is connected with the thread bush, the inboard equal thread form of screwed bush is connected with the screwed pipe, the screwed pipe front side all is connected with the hose, hose one end all communicates with two gas pitcher upper portion left sides of homonymy.
Further, the monitoring mechanism is including the gas-supply pipe, the sliding plate, the inflatable packer, first dead lever, second linear spring and fixed plate, two second gasbag front end middle parts all are connected with two gas-supply pipes, two mount frame top rear sides all are connected with the fixed plate, both sides all are connected with first dead lever around two fixed plate tops, equal slidingtype connection has the sliding plate between two close first dead levers, the sliding plate bottom all with be connected with the inflatable packer between the fixed plate top of homonymy, the inflatable packer all communicates with two gas-supply pipes of homonymy, the sliding plate bottom all with be connected with two second linear spring between the fixed plate top of homonymy, second linear spring all overlaps on the first dead lever of homonymy.
Further, the warning device comprises a warning mechanism for reminding workers, the warning mechanism comprises a third fixing column, a first contact block, a second contact block, a fourth fixing column, a third contact block, a fourth contact block, a warning device, a first warning lamp and a second warning lamp, the front sides of the two sliding plates are connected with the third fixing column, the upper side of the third fixing column is connected with the first contact block, the lower side of the third fixing column is connected with the second contact block, the first contact block and the second contact block are connected with an external power supply through electric wires, the rear sides of the tops of the two mounting frames are connected with the fourth fixing column, the fourth fixing column is positioned on the front side of the fixing plate on the same side, the upper side of the fourth fixing column is connected with the third contact block, the first contact block moves upwards to be in contact with the third contact block for conduction, the middle part of the fourth fixing column is connected with the fourth contact block, the second contact block moves downwards to be in contact with the fourth contact block for conduction, the rear sides of the tops of the two mounting frames are all connected with warning devices, the third contact block and the fourth contact block are all connected with the warning devices on the same side through electric wires, the warning devices are connected with external electronic alarm equipment through wireless signals, the warning devices are all located on the front sides of the fourth fixing columns on the same side, the rear sides of the tops of the warning devices are all connected with first warning lamps used for reminding workers of closing air pumps, the front sides of the tops of the warning devices are all connected with second warning lamps used for reminding workers of air supplement, and the first warning lamps and the second warning lamps are all electrically connected with the warning devices on the same side.
Further, the gas exhaust device for preventing dangerous accidents comprises a gas exhaust mechanism which avoids dangerous accidents, the gas exhaust mechanism comprises a fifth fixed column, a gas exhaust pipe, a sixth fixed column, a straight gear, a baffle, a rack, a second fixed rod, a third linear spring and a push rod, the right sides of the tops of the two mounting frames are both connected with the fifth fixed column, the upper parts of the fifth fixed columns are both connected with the gas exhaust pipe for exhausting gas, the gas exhaust pipe is communicated with the gas tank at the same side, the right sides of the tops of the two mounting frames are both connected with the sixth fixed column which is positioned at the rear side of the fifth fixed column at the same side, the upper parts of the sixth fixed columns are both rotatably connected with the baffle for closing the gas exhaust pipe, the rear side of the baffle is provided with a notch, the baffle is both contacted with the gas exhaust pipe at the same side, the left side of the baffle is both connected with the straight gear, the right sides of the tops of the two mounting frames are both connected with the second fixed rod, and the rack is slidably connected on the second fixed rod, the racks are all meshed with the straight gears on the same side, third linear springs are connected between the racks and the second fixing rods on the same side, push rods are connected between the tops of the two sliding plates, and the front sides of the push rods are all in contact with the upper portions of the racks on the same side.
Further, the gas supplementing device comprises a gas supplementing mechanism for supplementing gas to all the first gas bags and all the second gas bags, wherein the gas supplementing mechanism comprises a connecting rod, a swing rod, a first gas supplementing pipe, a second gas supplementing pipe, a third gas supplementing pipe, a limiting disc, a third fixing rod, a seventh fixing column, a fourth linear spring, an eighth fixing column and a first torsion spring, the connecting rod is connected to the front sides of the two push rods, the first gas supplementing pipe is connected to the front sides of the lower parts of the two gas tanks, the third gas supplementing pipe is connected to the front sides of the tops of the two mounting frames, the left side of the third gas supplementing pipe is communicated with the first gas supplementing pipe on the same side, the limiting disc is connected to the right side inside of the third gas supplementing pipe, the seventh fixing column is connected to the left side inside of the third gas supplementing pipe, the third fixing rod for blocking the limiting disc is connected to the middle of the seventh fixing column in a sliding manner, the fourth linear spring is connected between the third fixing rod and the seventh fixing column on the same side, the right rear side of the third air supplementing pipe is connected with an eighth fixed column, the eighth fixed column is rotatably connected with an oscillating bar for closing the third air supplementing pipe, the oscillating bar is connected with a connecting rod in a sliding mode, the oscillating bar is in contact with the third air supplementing pipe on the same side, two first torsion springs are connected between the oscillating bar and the eighth fixed column on the same side, a second air supplementing pipe is connected to the left front side of the lower portion of the air tank on the right side, and the left side of the second air supplementing pipe is connected with the third air supplementing pipe on the left side in a clamping mode.
The utility model discloses a fixing mechanism, including the stabilizing mechanism who is used for first gasbag and the second gasbag of firm, stabilizing mechanism is including the ninth fixed column, the bull stick, the second torsional spring, stopper and tenth fixed column, all even interval connection has the ninth fixed column in every left first gasbag left side of group, equal rotary type is connected with the bull stick on the ninth fixed column, the bull stick all with be connected with the second torsional spring between the ninth fixed column of homonymy, all be connected with the stopper on the bull stick, all even interval connection has the cooperation stopper to carry out the tenth fixed column fixed to first gasbag on every group right side.
Furthermore, the swing rods are all provided with vent holes.
The invention has the following advantages:
1. according to the invention, only by checking the state of the inflatable cushion, if the inflatable cushion is in a contraction state, the air pump is started to supplement air, so that the real-time monitoring by a worker is not needed;
2. when the alarm controls the first warning lamp to light up, the external electronic alarm device is controlled to alarm to remind a worker to close the air pump, and when the alarm controls the second warning lamp to light up, the external electronic alarm device is controlled to alarm to remind the worker to start the air pump to supplement air;
3. according to the invention, the sliding plate, the push rod and the rack are driven to move upwards by the expansion of the inflatable cushion, so that the straight gear and the baffle plate are driven to rotate, when the notch on the baffle plate is communicated with the exhaust pipe, gas in the gas tank can be exhausted through the exhaust pipe, and thus, proper exhaust is carried out, and dangerous accidents are prevented;
4. according to the invention, all the first air bags and the second air bags are mutually supplied with air through the second air supply pipe to reach uniform balance air pressure, and meanwhile, after a worker starts the air pump, the air pump supplies air to all the first air bags and the second air bags together, so that the effect of quickly supplying air is achieved;
5. the first air bag and the second air bag are fixed by the tenth fixing column through the limiting block, so that the adjacent two first air bags are fixed, the second air bag is limited, and the second air bag is prevented from swinging randomly.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is an enlarged schematic perspective view of the invention at a.
Fig. 4 is a schematic perspective view of the inflation mechanism of the present invention.
FIG. 5 is an enlarged perspective view of the present invention at B.
Fig. 6 is a schematic perspective view of the monitoring mechanism of the present invention.
Fig. 7 is a schematic perspective view of the warning mechanism of the present invention.
FIG. 8 is an enlarged perspective view of the present invention at C.
FIG. 9 is a schematic diagram of a first partial body structure of the exhaust mechanism of the present invention.
FIG. 10 is a schematic view of a second partial body structure of the exhaust mechanism of the present invention.
FIG. 11 is a schematic perspective view of the gas supply mechanism of the present invention.
FIG. 12 is an enlarged perspective view of the present invention at D.
FIG. 13 is a schematic view of a first partial body structure of the stabilizing mechanism of the present invention.
FIG. 14 is an enlarged perspective view of the present invention at E.
Figure 15 is a schematic view of a second partial body structure of the stabilizing mechanism of the present invention.
FIG. 16 is a perspective view of a third portion of a stabilizing mechanism in accordance with the present invention.
The meaning of the reference symbols in the figures: 1: pedestal frame, 2: first airbag, 3: gas tube, 4: second airbag, 5: first fixed column, 6: limiting plate, 7: spacing, 8: a latch, 9: first linear spring, 10: inflation mechanism, 101: mounting frame, 102: gas tank, 103: second fixing column, 104: air pump, 105: hose, 106: thread bush, 107: threaded pipe, 11: monitoring means, 111: gas pipe, 112: sliding plate, 113: inflatable cushion, 114: first fixing bar, 115: second linear spring, 116: fixing plate, 12: warning mechanism, 121: third fixing column, 122: first contact block, 123: second contact block, 124: fourth fixing column, 125: third contact block, 126: fourth contact block, 127: annunciator, 128: first warning lamp, 129: second warning lamp, 13: exhaust mechanism, 131: fifth fixing column, 132: exhaust pipe, 133: sixth fixing column, 134: spur gear, 135: baffle, 136: rack, 137: second fixing rod, 138: third linear spring, 139: push rod, 1310: notch, 14: air supplement mechanism, 141: link, 142: swing link, 143: first air supplement pipe, 144: second air supplement pipe, 145: third air supplement pipe, 146: limiting disc, 147: third fixing bar, 148: seventh fixing column, 149: fourth linear spring, 1410: eighth fixing column, 1411: first torsion spring, 1412: vent, 15: stabilizing mechanism, 151: ninth fixing column, 152: turning bar, 153: second torsion spring, 154: stopper, 155: and a tenth fixing column.
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.
Example 1
Referring to fig. 1-6, the movable intelligent air bearing equipment venue comprises a foundation frame 1, first air bags 2, air inflation tubes 3, second air bags 4, first fixing columns 5, limiting plates 6, limiting frames 7, clamping blocks 8, first linear springs 9, air inflation mechanisms 10 and monitoring mechanisms 11, wherein the foundation frame 1 is provided with two second air bags 4, the second air bags 4 are respectively connected with a group of first air bags 2, each group of first air bags 2 is provided with two air inflation tubes 3, each group of first air bags 2 is connected with a group of air inflation tubes 3, each group of air inflation tubes 3 is provided with four air inflation tubes 3, the air inflation tubes 3 are respectively connected with the first fixing columns 5, the lower sides of the first fixing columns 5 are respectively and rotatably connected with the limiting plates 6, the front side and the rear side of the foundation frame 1 are respectively and fixedly connected with the four limiting frames 7 through bolts, the limiting frames 7 are respectively and slidably connected with the clamping blocks 8, the clamping blocks 8 are respectively contacted with the limiting plates 6 on the same side, first linear springs 9 are connected between the clamping blocks 8 and the limiting frames 7 on the same side, the number of the first linear springs 9 is eight, the left side and the right side of the front side of the foundation frame 1 are connected with inflating mechanisms 10, the inflating mechanisms 10 are used for inflating the first air bags 2 and the second air bags 4, and monitoring mechanisms 11 are connected between the inflating mechanisms 10 and the second air bags 4 on the same side.
Referring to fig. 4-5, the inflation mechanism 10 includes a mounting bracket 101, a gas tank 102, second fixed columns 103, an air pump 104, a hose 105, thread bushings 106 and a thread pipe 107, the left and right sides of the front side of the pedestal frame 1 are all connected with the mounting bracket 101, the front sides of the tops of the two mounting brackets 101 are all connected with the gas tank 102, the middle parts of the front sides of the two gas tanks 102 are all connected with the second fixed columns 103, the upper parts of the two second fixed columns 103 are all connected with the air pump 104, the front side of the inflation pipe 3 of the left front side of each group is all connected with the thread bushings 106, the inner sides of the thread bushings 106 are all in thread connection with the thread pipe 107, the front side of the thread pipe 107 is all connected with the hose 105, one end of the hose 105 is all communicated with the left side of the upper parts of the two gas tanks 102 on the same side.
Referring to fig. 6, the monitoring mechanism 11 includes air pipes 111, a sliding plate 112, an inflatable cushion 113, a first fixing rod 114, a second linear spring 115 and a fixing plate 116, the middle parts of the front ends of the two second air bags 4 are all connected with the two air pipes 111, the rear sides of the tops of the two mounting frames 101 are all connected with the fixing plate 116, the front and rear sides of the tops of the two fixing plates 116 are all connected with the first fixing rod 114, the sliding plate 112 is connected between the two first fixing rods 114 in a sliding manner, the inflatable cushion 113 is connected between the bottoms of the sliding plate 112 and the tops of the fixing plates 116 on the same side, the inflatable cushion 113 is communicated with the two air pipes 111 on the same side, the bottoms of the sliding plate 112 are connected with the tops of the fixing plates 116 on the same side, and the second linear spring 115 is sleeved on the first fixing rod 114 on the same side.
When the device is used, firstly, the air pump 104 is started, the air pump 104 sends air into the air tank 102, the hose 105, the threaded pipe 107, the inflation pipe 3, the first air bag 2 and the second air bag 4, so that the first air bag 2 and the second air bag 4 are supported, meanwhile, the air in the second air bag 4 enters the inflatable cushion 113 through the air conveying pipe 111, so that the inflatable cushion 113 is supported, the inflatable cushion 113 drives the sliding plate 112 to move upwards, the second linear spring 115 is stretched, then, the air pump 104 is closed, along with the change of time and environment, the air in the inflatable cushion 113 can be slowly leaked, so that the air pressure in the inflatable cushion 113 is weakened, so that the sliding plate 112 is driven to move downwards under the reset action of the second linear spring 115, the inflatable cushion 113 can be in a contracted state, at the moment, a worker starts the air pump 104 to supplement air, when the worker needs to maintain the first air bag 2 and the second air bag 4, rotate screwed pipe 107, make screwed pipe 107 and thread bush 106 separation lose heart, rebound fixture block 8 afterwards, first linear spring 9 is stretched, fixture block 8 and the separation of limiting plate 6, rotate limiting plate 6 again, make limiting plate 6 and the separation of spacing frame 7, thereby be convenient for the staff maintenance, the back that finishes in the maintenance, contact screwed pipe 107 and thread bush 106, rotate the screwed pipe 107 that resets again, the limiting plate 6 resets in the reversal afterwards, loosen fixture block 8, and then drive fixture block 8 downstream and the contact of limiting plate 6 under the effect that first linear spring 9 resets, and then carry on spacingly to limiting plate 6.
Example 2
On the basis of embodiment 1, referring to fig. 1, 7 and 8, the warning device 12 further includes a warning mechanism 12, the warning mechanism 12 includes a third fixing pillar 121, a first contact block 122, a second contact block 123, a fourth fixing pillar 124, a third contact block 125, a fourth contact block 126, a warning device 127, a first warning light 128 and a second warning light 129, the front sides of the two sliding plates 112 are connected with the third fixing pillar 121, the upper side of the third fixing pillar 121 is connected with the first contact block 122, the lower side of the third fixing pillar 121 is connected with the second contact block 123, the first contact block 122 and the second contact block 123 are connected with an external power supply through electric wires, the rear sides of the tops of the two mounting frames 101 are connected with the fourth fixing pillar 124, the fourth fixing pillar 124 is located at the front side of the fixing plate 116 at the same side, the upper side of the fourth fixing pillar 124 is connected with the third contact block 125, the first contact block 122 moves upward and is in contact with the third contact block 125 for conducting electricity, the middle part of the fourth fixed column 124 is connected with a fourth contact block 126, the second contact block 123 moves downwards to be in contact with the fourth contact block 126 for conduction, the rear sides of the tops of the two mounting frames 101 are all connected with an alarm 127, the third contact block 125 and the fourth contact block 126 are all connected with the alarm 127 on the same side through electric wires, the alarm 127 is connected with external electronic alarm equipment through wireless signals, the alarm 127 is located on the front side of the fourth fixed column 124 on the same side, the rear side of the top of the alarm 127 is connected with a first alarm lamp 128, the first alarm lamp 128 is used for reminding a worker to close the air pump 104, the front side of the top of the alarm 127 is connected with a second alarm lamp 129, the second alarm lamp 129 is used for reminding the worker to supplement air, and the first alarm lamp 128 and the second alarm lamp 129 are both electrically connected with the alarm 127 on the same side.
When the air pressure in the second air bag 4 is too high, the air pressure in the air cushion 113 is increased, so that the air cushion 113 expands to drive the sliding plate 112 to move upwards, the sliding plate 112 drives the third fixing column 121 to move upwards, and further drives the first contact block 122 and the second contact block 123 to move upwards, when the first contact block 122 contacts with the third contact block 125, the alarm 127 is powered on to start, so as to control the first alarm lamp 128 to light up, and simultaneously control the external electronic alarm device to alarm, so as to remind the operator to turn off the air pump 104, and as time and environment change, the first air bag 2 and the second air bag 4 will leak air slowly, so that the air pressure in the air cushion 113 is weakened, so as to drive the sliding plate 112 to move downwards under the action of the reset of the second linear spring 115, the sliding plate 112 drives the third fixing column 121 to move downwards, and further drive the first contact block 122 and the second contact block 123 to move downwards, when the second contact block 123 contacts with the fourth contact block 126, the alarm 127 is powered on, so as to control the second alarm lamp 129 to light up, and at the same time, control the external electronic alarm device to alarm, and remind the operator to start the air pump 104 to supplement air.
Referring to fig. 1, 9 and 10, the exhaust device 13 further includes an exhaust mechanism 13, the exhaust mechanism 13 includes fifth fixing columns 131, an exhaust pipe 132, sixth fixing columns 133, a spur gear 134, a baffle 135, a rack 136, a second fixing rod 137, a third linear spring 138 and a push rod 139, the fifth fixing columns 131 are connected to the right sides of the tops of the two mounting frames 101, the exhaust pipe 132 is connected to the upper portions of the fifth fixing columns 131, the exhaust pipe 132 is used for exhausting gas, the exhaust pipe 132 is communicated with the gas tank 102 on the same side, the sixth fixing columns 133 are connected to the right sides of the tops of the two mounting frames 101, the sixth fixing columns 133 are located on the rear sides of the fifth fixing columns 131 on the same side, the baffle 135 is rotatably connected to the upper portions of the sixth fixing columns 133, the baffle 135 is used for closing the exhaust pipe 132, the rear side of the baffle 135 is provided with a gap 1310, the baffle 135 is in contact with the exhaust pipe 132 on the same side, the left side of the baffle 135 is in key connection with the spur gear 134, the right sides of the tops of the two mounting frames 101 are connected with second fixing rods 137, the second fixing rods 137 are connected with racks 136 in a sliding mode, the racks 136 are meshed with straight gears 134 on the same side, third linear springs 138 are connected between the racks 136 and the second fixing rods 137 on the same side, push rods 139 are connected to the middles of the tops of the two sliding plates 112, and the front sides of the push rods 139 are in contact with the upper portions of the racks 136 on the same side.
When the inflatable cushion 113 expands to drive the sliding plate 112 to move upwards, the sliding plate 112 drives the push rod 139 to move upwards, the push rod 139 drives the rack 136 to move upwards, the third linear spring 138 is stretched, and then the straight gear 134 is driven to rotate, the straight gear 134 drives the baffle 135 to rotate, so that the notch 1310 on the baffle 135 is communicated with the exhaust pipe 132, and then the exhaust pipe 132 is no longer blocked, so that the gas in the gas tank 102 can be discharged through the exhaust pipe 132, so proper exhaust is performed, and dangerous accidents are prevented from occurring, when the sliding plate 112 moves downwards, and then the push rod 139 is driven to move downwards, the rack 136 is driven to move downwards under the reset effect of the third linear spring 138, the rack 136 drives the straight gear 134 to rotate reversely, and then the baffle 135 is driven to rotate reversely and reset.
Referring to fig. 1, 11 and 12, the gas replenishing device further includes a gas replenishing mechanism 14, the gas replenishing mechanism 14 includes a connecting rod 141, a swing rod 142, a first gas replenishing pipe 143, a second gas replenishing pipe 144, a third gas replenishing pipe 145, a limiting disc 146, a third fixing rod 147, a seventh fixing column 148, a fourth linear spring 149, an eighth fixing column 1410 and a first torsion spring 1411, the connecting rod 141 is connected to the front sides of the two push rods 139, the first gas replenishing pipe 143 is connected to the front sides of the lower portions of the two gas tanks 102, the third gas replenishing pipe 145 is connected to the front sides of the tops of the two mounting frames 101, the left side of the third gas replenishing pipe 145 is communicated with the first gas replenishing pipe 143 on the same side, the limiting disc 146 is connected to the right side of the inside of the third gas replenishing pipe 145, the seventh fixing column 148 is connected to the left side of the inside of the third gas replenishing pipe 145, the third fixing rod 147 is connected to the third fixing rod 147 in a sliding manner, the fourth linear spring fixing column 149 is connected to the seventh fixing column 148 on the same side, the right rear side of the third air supplementing pipe 145 is connected with an eighth fixed column 1410, the eighth fixed column 1410 is connected with a swing rod 142 in a rotating mode, the swing rod 142 is used for closing the third air supplementing pipe 145, the swing rod 142 is connected with the connecting rod 141 in a sliding mode, the swing rod 142 is in contact with the third air supplementing pipe 145 on the same side, two first torsion springs 1411 are connected between the swing rod 142 and the eighth fixed column 1410 on the same side, the left front side of the lower portion of the air tank 102 on the right side is connected with a second air supplementing pipe 144, the left side of the second air supplementing pipe 144 is connected with the third air supplementing pipe 145 on the left side in a clamping mode, and the swing rod 142 is provided with air vents 1412.
When the push rod 139 moves downwards, the connecting rod 141 is driven to move downwards, the connecting rod 141 drives the swing rod 142 to rotate, the first torsion spring 1411 deforms, so that the vent holes 1412 on the swing rod 142 are communicated with the third air supplementing pipe 145, and all the first air bags 2 and all the second air bags 4 are supplemented with air to achieve uniform balanced air pressure through the second air supplementing pipe 144, meanwhile, after the air pump 104 is started by a worker, the air pump 104 supplements air for all the first air bags 2 and all the second air bags 4 together, so that the effect of rapid air supplementation is achieved, meanwhile, when air enters the third air supplementing pipe 145 through the second air supplementing pipe 144, the air pushes the third fixing rod 147 leftwards, the fourth linear spring 149 is compressed, so that the third fixing rod 147 is separated from the limiting disc 146, the air enters the first air supplementing pipe 143 through the third air supplementing pipe 145, and after all the first air bags 2 and the second air bags 4 recover, the push rod 139 drives the connecting rod 141 to move upwards, and further, the swing rod 142 is driven to rotate reversely, the first torsion spring 1411 is reset along with the swing rod 142, the third air supplementing pipe 145 is blocked by the swing rod 142, and further, the third fixing rod 147 is driven to move rightwards to be reset under the reset action of the fourth linear spring 149, so that the limiting disc 146 is blocked.
Referring to fig. 1, fig. 13, fig. 14, fig. 15 and fig. 16, the fixing device 15 further includes a fixing mechanism 15, the fixing mechanism 15 includes a ninth fixing column 151, a rotating rod 152, a second torsion spring 153, a limiting block 154 and a tenth fixing column 155, the ninth fixing column 151 is uniformly and alternately connected to the left side of each group of left first airbags 2, the rotating rod 152 is rotatably connected to the ninth fixing column 151, the second torsion spring 153 is connected between the rotating rod 152 and the ninth fixing column 151 on the same side, the limiting block 154 is connected to the rotating rod 152, the tenth fixing column 155 is uniformly and alternately connected to the right side of each group of right first airbags 2, and the tenth fixing column 155 cooperates with the limiting block 154 to fix the first airbags 2.
The rotating rod 152 is rotated, the rotating rod 152 drives the limiting block 154 to rotate, so that the limiting block 154 rotates to ninety degrees, the second torsion spring 153 is deformed, then the rotating rod 152 and the limiting block 154 are inserted into the tenth fixing column 155, the rotating rod 152 is loosened, thereby driving the rotating rod 152 and the limiting block 154 to rotate reversely and reset under the action of the reset of the second torsion spring 153, so that the stop blocks 154 are caught in the tenth fixing posts 155, thereby fixing the adjacent two first air bags 2, further limiting the second airbag 4, preventing the second airbag 4 from swinging freely, when two adjacent first airbags 2 need to be separated, the rotating rod 152 is rotated, the rotating rod 152 drives the limiting block 154 to rotate, so that the stop block 154 rotates to ninety degrees, the second torsion spring 153 deforms, the rotating rod 152 and the stop block 154 are separated from the tenth fixing column 155, the rotating rod 152 is released, and then the rotating rod 152 and the limiting block 154 are driven to rotate reversely and reset under the reset action of the second torsion spring 153.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. A movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure comprises a foundation frame (1), first air bags (2), air inflation tubes (3), second air bags (4), first fixing columns (5), limiting plates (6), limiting frames (7), clamping blocks (8) and first linear springs (9), wherein the foundation frame (1) is provided with the two second air bags (4), the second air bags (4) are respectively connected with a group of first air bags (2), each group of first air bags (2) is provided with the two limiting frames (7), each group of first air bags (2) is provided with one group of air inflation tubes (3), each group of air inflation tubes (3) is provided with the four air inflation tubes, the air inflation tubes (3) are respectively connected with the first fixing columns (5), the lower sides of the first fixing columns (5) are rotatably connected with the limiting plates (6), the front and rear sides of the foundation frame (1) are respectively connected with the four limiting frames (7), the clamping blocks (8) are slidably connected on the limiting frames (7), fixture block (8) all contacts with limiting plate (6) of homonymy, is connected with first linear spring (9) between fixture block (8) all and spacing (7) of homonymy, and first linear spring (9) are eight, characterized by: the ground base frame is characterized by further comprising an inflating mechanism (10) and a monitoring mechanism (11), wherein the inflating mechanism (10) used for inflating the first air bag (2) and the second air bag (4) is connected to the left side and the right side of the front side of the ground base frame (1), and the monitoring mechanism (11) is connected between the inflating mechanism (10) and the second air bag (4) on the same side;
the monitoring mechanism (11) comprises a gas pipe (111), a sliding plate (112), an inflatable cushion (113), a first fixed rod (114), a second linear spring (115) and a fixed plate (116), the middle parts of the front ends of the two second air bags (4) are connected with two air conveying pipes (111), the rear sides of the tops of the two mounting frames (101) are connected with fixing plates (116), the front side and the rear side of the tops of the two fixing plates (116) are connected with first fixing rods (114), a sliding plate (112) is connected between the two adjacent first fixing rods (114) in a sliding mode, an inflatable cushion (113) is connected between the bottom of the sliding plate (112) and the top of the fixing plate (116) on the same side, the inflatable cushion (113) is communicated with the two air conveying pipes (111) on the same side, two second linear springs (115) are connected between the bottom of the sliding plate (112) and the top of the fixing plate (116) on the same side, and the second linear springs (115) are sleeved on the first fixing rods (114) on the same side;
gas in the second gasbag passes through in the gas-supply pipe gets into the inflatable packer, thereby prop up the inflatable packer, the inflatable packer drives the sliding plate rebound, second linear spring is stretched, close the air pump afterwards, along with the change of time and environment, first gasbag and second gasbag can slowly leak gas, make atmospheric pressure in the inflatable packer weaken, thereby drive the sliding plate downstream under the effect that second linear spring resets, the inflatable packer can become the state of shrink, this moment the staff start the air pump carry out the tonifying qi can.
2. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 1, wherein: aerify mechanism (10) including mounting bracket (101), gas pitcher (102), second fixed column (103), air pump (104), hose (105), thread bush (106) and screwed pipe (107), the left and right sides of pedestal frame (1) front side all is connected with mounting bracket (101), two mounting bracket (101) top front sides all are connected with gas pitcher (102), two gas pitcher (102) front side middle parts all are connected with second fixed column (103), two second fixed column (103) upper portions all are connected with air pump (104), gas tube (3) front side of every left front side of group all is connected with thread bush (106), the equal threaded connection of thread bush (106) inboard has screwed pipe (107), screwed pipe (107) front side all is connected with hose (105), hose (105) one end all communicates with two gas pitcher (102) upper portion left sides of homonymy.
3. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 2, wherein: the safety protection device is characterized by further comprising a warning mechanism (12) used for reminding workers, wherein the warning mechanism (12) comprises a third fixing column (121), a first contact block (122), a second contact block (123), a fourth fixing column (124), a third contact block (125), a fourth contact block (126), a warning device (127), a first warning lamp (128) and a second warning lamp (129), the front sides of the two sliding plates (112) are connected with the third fixing column (121), the upper side of the third fixing column (121) is connected with the first contact block (122), the lower side of the third fixing column (121) is connected with the second contact block (123), the first contact block (122) and the second contact block (123) are connected with an external power supply through electric wires, the rear sides of the tops of the two mounting frames (101) are connected with the fourth fixing column (124), the fourth fixing column (124) is located on the front sides of the fixing plates (116) on the same side, a third contact block (125) is connected to the upper side of a fourth fixed column (124), the first contact block (122) moves upwards to be in contact with the third contact block (125) for conducting electricity, the middle of the fourth fixed column (124) is connected with a fourth contact block (126), the second contact block (123) moves downwards to be in contact with the fourth contact block (126) for conducting electricity, the rear sides of the tops of the two mounting frames (101) are both connected with an alarm (127), the third contact block (125) and the fourth contact block (126) are both connected with the alarm (127) on the same side through electric wires, the alarm (127) is connected with external electronic alarm equipment through wireless signals, the alarm (127) is both positioned on the front side of the fourth fixed column (124) on the same side, the rear side of the top of the alarm (127) is both connected with a first alarm lamp (128) for reminding workers of closing the air pump (104), the front side of the top of the alarm (127) is both connected with a second alarm lamp (129) for reminding the workers of air supply, the first warning lamp (128) and the second warning lamp (129) are electrically connected with the warning device (127) on the same side.
4. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 3, wherein: the exhaust mechanism (13) for avoiding dangerous accidents is further included, the exhaust mechanism (13) comprises fifth fixing columns (131), exhaust pipes (132), sixth fixing columns (133), straight gears (134), baffles (135), racks (136), second fixing rods (137), third linear springs (138) and push rods (139), the fifth fixing columns (131) are connected to the right sides of the tops of the two mounting frames (101), the exhaust pipes (132) used for exhausting are connected to the upper portions of the fifth fixing columns (131), the exhaust pipes (132) are communicated with the gas tanks (102) on the same side, the sixth fixing columns (133) are connected to the right sides of the tops of the two mounting frames (101), the sixth fixing columns (133) are located on the rear sides of the fifth fixing columns (131) on the same side, the baffles (135) used for closing the exhaust pipes (132) are connected to the upper portions of the sixth fixing columns (133) in a rotating mode, gaps (1310) are formed in the rear sides of the baffles (135), baffle (135) all contact with blast pipe (132) of homonymy, baffle (135) left side all is connected with straight-teeth gear (134), two mounting bracket (101) top right sides all are connected with second dead lever (137), all sliding connection has rack (136) on second dead lever (137), rack (136) all meshes with straight-teeth gear (134) of homonymy, rack (136) all are connected with third linear spring (138) with between second dead lever (137) of homonymy, all be connected with push rod (139) in the middle of two sliding plate (112) tops, push rod (139) front side all contacts with rack (136) upper portion of homonymy.
5. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 4, wherein: the air supply device also comprises an air supply mechanism (14) for realizing mutual air supply of all the first air bags (2) and the second air bags (4), the air supply mechanism (14) comprises a connecting rod (141), a swing rod (142), a first air supply pipe (143), a second air supply pipe (144), a third air supply pipe (145), a limiting disc (146), a third fixing rod (147), a seventh fixing column (148), a fourth linear spring (149), an eighth fixing column (1410) and a first torsion spring (1411), the front sides of the two push rods (139) are respectively connected with the connecting rod (141), the front sides of the lower parts of the two air tanks (102) are respectively connected with the first air supply pipe (143) of the same side, the front sides of the tops of the two mounting frames (101) are respectively connected with the third air supply pipe (145), the left side of the inside of the third air supply pipe (145) is respectively communicated with the first air supply pipe (143) of the same side, the right side of the inside of the third air supply pipe (145) is connected with the limiting disc (146), the left side of the inside of the third air supply pipe (145) is connected with the seventh fixing column (148), the middle of the seventh fixing column (148) is connected with a third fixing rod (147) used for blocking the limiting disc (146) in a sliding mode, the third fixing rod (147) is connected with a fourth linear spring (149) between the seventh fixing column (148) on the same side, the right rear side of the third air supplementing pipe (145) is connected with an eighth fixing column (1410), the eighth fixing column (1410) is connected with a swing rod (142) used for closing the third air supplementing pipe (145) in a rotating mode, the swing rod (142) is connected with a connecting rod (141) in a sliding mode, the swing rod (142) is in contact with the third air supplementing pipe (145) on the same side, the swing rod (142) is connected with two first torsion springs (1411) between the eighth fixing column (1410) on the same side, the left front side of the lower portion of the air tank (102) on the right side is connected with a second air supplementing pipe (144), and the left side of the second air supplementing pipe (144) is connected with the third air supplementing pipe (145) in a clamping mode.
6. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 5, wherein: still including stabilizing mean (15) that is used for first gasbag (2) of stabilizing and second gasbag (4), stabilizing mean (15) is including ninth fixed column (151), bull stick (152), second torsional spring (153), stopper (154) and tenth fixed column (155), every left first gasbag (2) of group all even interval connection have ninth fixed column (151), on ninth fixed column (151) all the rotary type be connected with bull stick (152), be connected with second torsional spring (153) between bull stick (152) all and ninth fixed column (151) of homonymy, all be connected with stopper (154) on bull stick (152), first gasbag (2) right side on every group right side all even interval connection have cooperation stopper (154) carry out tenth fixed column (155) to first gasbag (2).
7. The movable intelligent air bearing equipment venue convenient for air bag pressure regulation and control of claim 6, wherein: the swing rods (142) are all provided with vent holes (1412).
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| CN202210439920.8A CN114575460B (en) | 2022-04-25 | 2022-04-25 | Movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure |
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| CN116122419B (en) * | 2023-04-14 | 2023-06-20 | 河南新飞电器集团有限公司 | Intelligent air bearing equipment venue with air circulation purification function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437301A (en) * | 1993-08-19 | 1995-08-01 | Sunrise Arkansas, Inc. | Inflation and deflation valve especially adapted for use with dunnage air bags |
| CN113790084A (en) * | 2021-09-09 | 2021-12-14 | 西安科技大学 | Coal mine corner rapid plugging and monitoring system and method |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332112A (en) * | 1980-03-14 | 1982-06-01 | Hsu Yun T | Multipurpose air filling tent |
| US6598250B1 (en) * | 2000-11-03 | 2003-07-29 | Dielectrics Industries, Inc. | Pressure regulation for an inflatable cushion |
| US20030098054A1 (en) * | 2001-11-27 | 2003-05-29 | Yang Hong Yuan | Waterproof vehicle parking shade device |
| US6840013B2 (en) * | 2002-09-11 | 2005-01-11 | Dome Technology, Inc. | Building with foam cored ribs and method |
| US7150468B2 (en) * | 2002-10-21 | 2006-12-19 | Pan James Y M | Inflatable head restraint |
| CN106437284B (en) * | 2016-09-22 | 2019-09-10 | 深圳市博德维环境技术股份有限公司 | Pneumatic membrane building and its external air duct structure |
| CN208650267U (en) * | 2018-07-10 | 2019-03-26 | 湖北金赫气膜科技有限公司 | A kind of building aerated film control device |
| CN209412986U (en) * | 2018-12-29 | 2019-09-20 | 河北佰龙昊环保科技有限公司 | A kind of air film ice and snow shop |
| CN210369329U (en) * | 2019-05-18 | 2020-04-21 | 青岛嘉恒建设集团有限公司 | Gas mould building with extending structure |
| CN111472451A (en) * | 2020-04-04 | 2020-07-31 | 南京理工大学 | Gas tube safety coefficient suitable for air-supported membrane structure |
| CN215292805U (en) * | 2020-12-25 | 2021-12-24 | 深圳市中意兴运动用品有限公司 | Air charging system |
| CN216220946U (en) * | 2021-05-24 | 2022-04-08 | 武汉联乐床具有限公司 | Inflatable intelligent mattress |
| CN215055407U (en) * | 2021-05-31 | 2021-12-07 | 河北米锐特气膜制造有限公司 | Air interchanger of polymer inflatable membrane building |
| CN113463761B (en) * | 2021-06-16 | 2022-05-27 | 中成空间（深圳）智能技术有限公司 | Air film heat insulation structure adapting to air pressure change and construction method |
| CN113684927A (en) * | 2021-09-27 | 2021-11-23 | 北京博奥瑞科技有限公司 | Independent pressure regulator warehouse |
| CN215338765U (en) * | 2021-12-01 | 2021-12-28 | 河南新飞电器集团有限公司 | Air bag type air tightness detection device for sports stadium |
-
2022
- 2022-04-25 CN CN202210439920.8A patent/CN114575460B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437301A (en) * | 1993-08-19 | 1995-08-01 | Sunrise Arkansas, Inc. | Inflation and deflation valve especially adapted for use with dunnage air bags |
| CN113790084A (en) * | 2021-09-09 | 2021-12-14 | 西安科技大学 | Coal mine corner rapid plugging and monitoring system and method |
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