CN215338765U - Air bag type air tightness detection device for sports stadium - Google Patents
Air bag type air tightness detection device for sports stadium Download PDFInfo
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- CN215338765U CN215338765U CN202122991548.5U CN202122991548U CN215338765U CN 215338765 U CN215338765 U CN 215338765U CN 202122991548 U CN202122991548 U CN 202122991548U CN 215338765 U CN215338765 U CN 215338765U
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Abstract
The utility model discloses an air bag type movement venue air tightness detection device which comprises a bottom plate, wherein the outer wall of the top of the bottom plate is connected with an air tank through a bolt, the outer wall of one side of the air tank is connected with a one-way valve through a thread, a pressure sensor is embedded in the outer wall of the lower part of the air tank, the outer wall of the top of the bottom plate is connected with a controller and an alarm through a bolt, the outer wall of the other side of the air tank is connected with a connecting pipe through a bolt, one end, away from the air tank, of the connecting pipe is provided with a first quick connector, the pressure sensor and the alarm are electrically connected with the controller through wires respectively, and the outer wall of the top of the air tank is connected with a pressure gauge through a thread. The air tank is communicated with the air bag of the sports venue, so that the pressure sensor detects the pressure in the air tank, the controller controls the alarm to give an alarm when the pressure is too low, and the operation is simple, so that the air bag type sports venue air tightness detection is convenient.
Description
Technical Field
The utility model relates to the technical field of detection of air bag sports stadiums, in particular to an air bag type air tightness detection device for a sports stadium.
Background
The main body of the air-bag type sports stadium is an air-bag structure, the air-bag type sports stadium is a flexible building, can resist high-intensity earthquakes and resist typhoons above 16 levels, air tightness detection needs to be carried out on the air-bag type sports stadium during use, and the air-bag type sports stadium is allowed to be opened after the air-bag type sports stadium is qualified in detection.
Chinese patent application No. 202022812292.2's utility model discloses an airtightness detection device, it is used for carrying out the gas tightness to the target subassembly and detects, airtightness detection device includes: the target material assembly is arranged above the supporting plate in a sealing mode and forms a cavity with the supporting plate, and the supporting plate is provided with a through hole communicated with the cavity; the gas supply device is used for releasing detection gas to one side of the target assembly, which is far away from the cavity; and one end of the gas detection device is communicated with the through hole so as to detect the gas in the cavity.
The air tightness detection operation of the air bag type sports stadium in the prior art is complex, the detection of the air bag type sports stadium is troublesome, and the air bag type sports stadium which does not pass through the detection cannot carry out secondary detection on the air bag type sports stadium due to the fact that air pressure is reduced. Therefore, it is desirable to design a gas-bag type air tightness detection device for sports stadiums to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of troublesome detection operation and incapability of carrying out secondary detection in the prior art, and provides an air bag type air tightness detection device for a sports stadium.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a gasbag formula motion venue gas tightness detection device, includes the bottom plate, there is the gas pitcher top outer wall of bottom plate through bolted connection, there is the check valve one side outer wall of gas pitcher through threaded connection, the lower part outer wall of gas pitcher is embedded to have pressure sensor, there are controller and siren top outer wall of bottom plate through bolted connection, there is the connecting pipe opposite side outer wall of gas pitcher through bolted connection, the one end that the gas pitcher was kept away from to the connecting pipe is provided with connects first soon, pressure sensor and siren are electric connection with the controller through the wire respectively, there is the manometer top outer wall of gas pitcher through threaded connection.
The key concept of the technical scheme is as follows: utilize the gasbag of gas pitcher and motion venue to communicate for pressure sensor detects the inside pressure of gas pitcher, sends out the police dispatch newspaper through controller control siren when pressure is too little, and easy operation has consequently realized the convenient effect of gas pocket formula motion venue gas tightness detection.
Furthermore, the top outer wall of the bottom plate is connected with a storage battery and an air pump through bolts, the storage battery and the air pump are electrically connected with the controller through wires respectively, and an air outlet of the air pump is connected with the one-way valve through a pipeline.
Furthermore, the welding of the top outer wall of bottom plate has the curb plate, one side outer wall of curb plate is connected with the rolling wheel through the bearing, the inside winding of rolling wheel has the extension pipe, the one end of extension pipe is provided with inflatable joint.
Furthermore, a second quick connector is embedded in the outer wall of one side of the winding wheel, the other end of the extension pipe is communicated with the second quick connector, and the first quick connector is matched with the second quick connector.
Further, the connecting axle one end of rolling wheel runs through the curb plate welding and has driven gear, the opposite side outer wall of curb plate is connected with the driving gear through the bearing, driving gear and driven gear meshing, the welding of one side outer wall of driving gear has the commentaries on classics handle, one side outer wall of rolling wheel is opened has evenly distributed's hemisphere groove, one side outer wall of curb plate has the elasticity locking mechanism who just cooperates the locking relatively with the hemisphere groove through bolted connection.
Furthermore, the elastic locking mechanism comprises a guide sleeve, the guide sleeve is connected with the side plate through a bolt, a guide pillar is movably inserted into the guide sleeve, a spring is arranged inside the guide sleeve, and one end of the guide pillar is matched with the hemispherical groove.
Furthermore, the outer wall of the top of the bottom plate is welded with a handrail, and the outer wall of the bottom plate is connected with casters through bolts.
The utility model has the beneficial effects that:
1. through pressure sensor, controller and the siren that sets up, utilize the gasbag of gas pitcher and motion venue to communicate for pressure sensor detects the inside pressure of gas pitcher, sends out the police dispatch newspaper through controller control siren when pressure is too little, and easy operation has consequently realized the convenient effect of gasbag formula motion venue gas tightness detection.
2. Through air pump, battery and the check valve that sets up, utilize the battery to provide the power to the air pump for the air pump lets in compressed air to the gasbag inside of motion venue, and then makes gasbag formula motion venue can carry out many times gas tightness and detect, makes the more accuracy of result that detects, and the check valve prevents the inside of compressed air reverse flow to the air pump simultaneously.
3. Through the extension pipe that sets up, quick joint one and quick joint two, utilize quick joint one and quick joint two to make the connecting pipe can carry out convenient connection with the extension pipe for detection device can detect the air inlet at the gasbag formula motion venue of eminence, and then has increased detection device's application range.
4. Through the winding wheel and the elasticity locking mechanism that set up, utilize the elasticity of the inside spring of elasticity locking mechanism for the winding wheel can not take place to rotate under free state, and then makes the hand wheel can carry out convenient rolling to the extension pipe, prevents that the extension pipe from taking place the winding and knoing.
Drawings
Fig. 1 is a schematic view of an overall structure of an air-bag type air-tightness detection device for a sports stadium according to the present invention;
fig. 2 is a schematic structural view of a rotating handle of the air-bag type air tightness detection device for a sports stadium provided by the utility model;
fig. 3 is a schematic structural view of an elastic locking mechanism of the air bag type sports stadium air tightness detection device provided by the utility model;
fig. 4 is a control flow chart of the air-bag type air-tightness detection device for the sports stadium according to the present invention.
In the figure: the device comprises a base plate 1, an air tank 2, a check valve 3, a controller 4, an alarm 5, a caster 6, a storage battery 7, a side plate 8, an armrest 9, a pressure gauge 10, a pressure sensor 11, a connecting pipe 12, a quick connector I13, a winding wheel 14, an extension pipe 15, an inflation connector 16, a quick connector II 17, an air pump 18, a driven gear 19, a driving gear 20, a rotating handle 21, a hemispherical groove 22, an elastic locking mechanism 23, a guide pillar 24, a guide sleeve 25 and a spring 26.
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 4, an air bag type air tightness detection device for a sports stadium comprises a bottom plate 1, wherein the outer wall of the top of the bottom plate 1 is connected with an air tank 2 through a bolt, the outer wall of one side of the air tank 2 is connected with a check valve 3 through a thread, a pressure sensor 11 is embedded in the outer wall of the lower portion of the air tank 2, the model of the pressure sensor 11 is JYB-KB-CW200, the outer wall of the top of the bottom plate 1 is connected with a controller 4 and an alarm 5 through a bolt, the model of the controller 4 is N6400, the model of the alarm 5 is LTE-1101J, the outer wall of the other side of the air tank 2 is connected with a connecting pipe 12 through a bolt, one end of the connecting pipe 12, which is far away from the air tank 2, is provided with a quick connector 13, the pressure sensor 11 and the alarm 5 are respectively and electrically connected with the controller 4 through a lead, the outer wall of the top of the air tank 2 is connected with a pressure gauge 10 through a thread, and the pressure sensor 11 is used for detecting the pressure inside of the air tank 2, there are battery 7 and air pump 18 in the top outer wall of bottom plate 1 through bolted connection, the model of air pump 18 is RS15, battery 7 and air pump 18 are electric connection with controller 4 through the wire respectively, the gas outlet and the check valve 3 of air pump 18 pass through the pipe connection, provide the power to air pump 18 through battery 7, make air pump 18 let in compressed air to the gasbag inside in motion venue, and then make gasbag formula motion venue can carry out many times gas tightness and detect, make the result that detects more accurate, check valve 3 prevents the inside of compressed air reverse flow to air pump 18 simultaneously.
Wherein, the outer wall of the top of the bottom plate 1 is welded with a side plate 8, the outer wall of one side of the side plate 8 is connected with a winding wheel 14 through a bearing, the interior of the winding wheel 14 is wound with an extension pipe 15, one end of the extension pipe 15 is provided with an inflation connector 16, the inflation connector 16 is connected with the air inlet of the air bag of a sports venue, the air inlet of the air bag is conveniently detected at a high position through the extension pipe 15, one end of the extension pipe 15 is hermetically connected with the air inlet of the air bag through the inflation connector 16, the other end of the extension pipe 15 is hermetically connected with the air tank 2 through a first quick connector 13 and a second quick connector 17, the extension pipe 15 is wound and unreeled through the winding wheel 14, so that the extension pipe 15 cannot be knotted, the second quick connector 17 is embedded in the outer wall of one side of the winding wheel 14, the other end of the extension pipe 15 is communicated with the second quick connector 17, and the first quick connector 13 is matched with the second quick connector 17, the connecting pipe 12 can be conveniently connected with the extension pipe 15 through the first quick connector 13 and the second quick connector 17, so that the detection device can detect an air bag type sports venue with an air inlet at a high position, and the inflation connector 16 can be directly arranged on the connecting pipe 12, so that the connecting pipe 12 is directly connected with an air bag of the sports venue; one end of a connecting shaft of the winding wheel 14 penetrates through the side plate 8 to be welded with a driven gear 19, the outer wall of the other side of the side plate 8 is connected with a driving gear 20 through a bearing, the driving gear 20 is meshed with the driven gear 19, a rotating handle 21 is welded on the outer wall of one side of the driving gear 20, the driving gear 20 with a larger diameter is rotated by the rotating handle 21, the driving gear 20 drives the driven gear 19 with a smaller diameter to rotate at a high speed, the winding wheel 14 is more efficient in winding the extension pipe 15, the outer wall of one side of the winding wheel 14 is provided with uniformly distributed hemispherical grooves 22, the outer wall of one side of the side plate 8 is connected with an elastic locking mechanism 23 which is opposite to the hemispherical grooves 22 and is matched with the locking mechanism through bolts, and the winding wheel 14 is prevented from rotating in a natural state by the elastic locking mechanism 23; the elastic locking mechanism 23 comprises a guide sleeve 25, the guide sleeve 25 is connected with the side plate 8 through a bolt, a guide post 24 is movably inserted in the guide sleeve 25, a spring 26 is arranged in the guide sleeve 25, one end of the guide post 24 is matched with the hemispherical groove 22, and the elastic force of the spring 26 in the elastic locking mechanism 23 enables the winding wheel 14 not to rotate in a free state; the welding of the top outer wall of bottom plate 1 has handrail 9, and there is truckle 6 bottom outer wall of bottom plate 1 through bolted connection, utilizes handrail 9 and truckle 6 to make detection device conveniently remove.
The working principle of the utility model is as follows: when the air tightness detection device is used, when the air tightness of an air bag type sports venue needs to be detected, the extension pipe 15 is pulled, the winding wheel 14 is enabled to unwind the extension pipe 15, the inflation connector 16 is connected with an air inlet of the air bag type sports venue, the first quick connector 13 is connected with the second quick connector 17, air in the air bag type sports venue enters the air tank 2, the pressure in the air tank 2 is detected through the pressure sensor 11, the controller 4 is enabled to record the value detected by the pressure sensor 11, when the pressure value detected by the pressure sensor 11 is too small, the controller 4 is used for controlling the alarm 5 to give an alarm, the air tightness of the air bag type sports venue is unqualified, when the air bag type sports venue needs to be secondarily detected, the controller 4 is used for controlling the air pump 18 to work, and the air pump 18 is enabled to enable compressed air to enter the air bag of the sports venue through the air tank 2, and observe manometer 10 for the inside atmospheric pressure of gas pitcher 2 reaches the standard that detects, then can carry out secondary detection to gasbag formula sport venue.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An air bag type air tightness detection device for a sports stadium comprises a bottom plate (1) and is characterized in that, the outer wall of the top of the bottom plate (1) is connected with a gas tank (2) through a bolt, the outer wall of one side of the gas tank (2) is connected with a one-way valve (3) through a thread, a pressure sensor (11) is embedded in the outer wall of the lower part of the gas tank (2), the outer wall of the top part of the bottom plate (1) is connected with a controller (4) and an alarm (5) through bolts, the outer wall of the other side of the gas tank (2) is connected with a connecting pipe (12) through a bolt, one end of the connecting pipe (12) far away from the gas tank (2) is provided with a first quick connector (13), the pressure sensor (11) and the alarm (5) are respectively electrically connected with the controller (4) through leads, the outer wall of the top of the air tank (2) is connected with a pressure gauge (10) through threads.
2. The air bag type sports stadium air tightness detection device according to claim 1, characterized in that an accumulator (7) and an air pump (18) are connected to the outer wall of the top of the bottom plate (1) through bolts, the accumulator (7) and the air pump (18) are respectively electrically connected with the controller (4) through wires, and an air outlet of the air pump (18) is connected with the one-way valve (3) through a pipeline.
3. The air bag type sports stadium airtightness detection device according to claim 1, wherein a side plate (8) is welded to an outer top wall of the bottom plate (1), a winding wheel (14) is connected to an outer side wall of one side of the side plate (8) through a bearing, an extension pipe (15) is wound inside the winding wheel (14), and an inflation connector (16) is arranged at one end of the extension pipe (15).
4. The air bag type sports stadium air tightness detection device according to claim 3, wherein a second quick connector (17) is embedded in an outer wall of one side of the winding wheel (14), the other end of the extension pipe (15) is communicated with the second quick connector (17), and the first quick connector (13) is matched with the second quick connector (17).
5. The air bag type sports stadium airtightness detection device according to claim 3, wherein one end of the connection shaft of the winding wheel (14) is welded with a driven gear (19) through a side plate (8), the other side outer wall of the side plate (8) is connected with a driving gear (20) through a bearing, the driving gear (20) is meshed with the driven gear (19), a rotating handle (21) is welded on one side outer wall of the driving gear (20), uniformly distributed hemispherical grooves (22) are formed in one side outer wall of the winding wheel (14), and an elastic locking mechanism (23) which is opposite to the hemispherical grooves (22) and is matched with the hemispherical grooves (22) for locking is connected to one side outer wall of the side plate (8) through bolts.
6. The air-bag type air tightness detection device for the sports stadium according to claim 5, characterized in that the elastic locking mechanism (23) comprises a guide sleeve (25), the guide sleeve (25) is connected with the side plate (8) through a bolt, a guide post (24) is movably inserted into the guide sleeve (25), a spring (26) is arranged inside the guide sleeve (25), and one end of the guide post (24) is matched with the hemispherical groove (22).
7. The air bag type sports stadium air tightness detection device according to claim 1, characterized in that a handrail (9) is welded on the outer top wall of the bottom plate (1), and casters (6) are connected to the outer bottom wall of the bottom plate (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991548.5U CN215338765U (en) | 2021-12-01 | 2021-12-01 | Air bag type air tightness detection device for sports stadium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991548.5U CN215338765U (en) | 2021-12-01 | 2021-12-01 | Air bag type air tightness detection device for sports stadium |
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| CN215338765U true CN215338765U (en) | 2021-12-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575460A (en) * | 2022-04-25 | 2022-06-03 | 河南新飞电器集团有限公司 | Movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure |
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2021
- 2021-12-01 CN CN202122991548.5U patent/CN215338765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575460A (en) * | 2022-04-25 | 2022-06-03 | 河南新飞电器集团有限公司 | Movable intelligent air bearing equipment venue convenient for regulating and controlling air bag pressure |
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