CN114279645A - High-efficiency remote online monitoring device based on gas tank water pressure - Google Patents
High-efficiency remote online monitoring device based on gas tank water pressure Download PDFInfo
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- CN114279645A CN114279645A CN202111600653.XA CN202111600653A CN114279645A CN 114279645 A CN114279645 A CN 114279645A CN 202111600653 A CN202111600653 A CN 202111600653A CN 114279645 A CN114279645 A CN 114279645A
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Abstract
The invention discloses a high-efficiency remote online monitoring device based on the water pressure of a gas tank, which comprises a testing machine for detecting the water pressure of the gas tank and a blocking frame which is connected with the testing machine and supports the water pressure of the gas tank during detection, wherein a moving mechanism is arranged on a supporting base, the connecting end of the moving mechanism is connected with two exchange frames, the two exchange frames are respectively provided with a fixed frame for supporting a plurality of air pressures during simultaneous water pressure monitoring, the two exchange frames are respectively provided with an exchange mechanism for exchanging the fixed frames, the high-efficiency remote online monitoring device based on the water pressure of the gas tank has the advantages that when the water pressure of a plurality of gas tanks is monitored, the gas tank is effectively protected, when the water pressure of the plurality of gas tanks is monitored, a worker can correspondingly install the plurality of gas tanks on the other exchange frame, and then after the monitoring of one group of gas tanks is completed, the next group of gas tanks can be rapidly monitored.
Description
Technical Field
The invention relates to the technical field of gas tank monitoring, in particular to a high-efficiency remote online monitoring device based on the water pressure of a gas tank.
Background
The purpose of the gas cylinder pressure resistance test is to check the strength and tightness of the gas cylinder load bearing member. In the test process, whether the gas tank has the pressure-bearing capacity necessary for safe operation under the design pressure is verified by observing that the pressure-bearing member is deformed or broken obviously by mistake. Meanwhile, the tightness of the gas tank is checked by observing whether the joints such as welding seams, flanges and the like are permeated or not. Since the explosion of a gas of the same volume and pressure releases much more energy than a liquid, the liquid is usually used as the test medium to reduce the risk of the gas tank breaking during the test. Because of the incompressibility of water, and the source and the use are more convenient;
at present, in the process of batch production, pressure monitoring tests are required to be carried out on seamless gas cylinders one by one, a hydraulic bursting tester is adopted in the existing equipment, the connecting end of the tester is connected with a plurality of seamless gas cylinders through a plurality of connectors, and meanwhile, the connectors are connected with gas pipes and water pressure pipes, however, in the existing equipment, although a support is arranged to connect the seamless gas cylinders and the seamless gas cylinders are matched with the connectors to test the seamless gas cylinders, the seamless gas cylinders are required to be installed and disassembled one by one manually in the testing process, at the moment, the tester needs to be stopped for a long time to wait for workers to disassemble and then install the seamless gas cylinders, the monitoring efficiency is low, and meanwhile, in the testing process, the phenomena that the seamless gas cylinders are unqualified and the pressure resistance is insufficient to cause bursting occur often, and because the distance between the working personnel is short, certain potential safety hazard exists. Therefore, the high-efficiency remote online monitoring device based on the water pressure of the gas tank is provided.
Disclosure of Invention
The invention aims to provide a high-efficiency remote online monitoring device based on the water pressure of a gas tank, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency remote online monitoring device based on water pressure of a gas tank comprises a testing machine for detecting the water pressure of the gas tank and a blocking frame which is connected with the testing machine and supports the gas tank during the water pressure detection of the gas tank, wherein protection mechanisms for protecting the gas tank during the online monitoring of the water pressure of the gas tank are arranged on two sides of the blocking frame;
a support base is arranged at the bottom end of the blocking frame and on the bottom surface, a moving mechanism is arranged on the support base, and the connecting end of the moving mechanism is connected with two exchange frames;
two all be equipped with the mount that supports when being used for carrying out water pressure monitoring simultaneously to a plurality of atmospheric pressure on the exchange frame, two all be equipped with on the exchange frame and be used for carrying out the exchange mechanism of exchanging to the mount.
Preferably, the exchange mechanism comprises two moving plates arranged at two sides inside the exchange rack, and the exchange rack is provided with an adjusting mechanism for adjusting the heights of the two moving plates relative to the exchange rack;
four corners of one side of the movable plate, which is far away from the adjusting mechanism, are respectively provided with a supporting rod, the four supporting rods are mutually and fixedly connected with a positioning plate, the positioning plate is provided with two clamping rods in a staggered manner, and the two clamping rods are both in sliding connection with the positioning plate;
the clamping device comprises a fixed frame, a clamping rod, a movable plate and a clamping piece, wherein the clamping piece is used for fixing the fixed frame, the other end of the clamping rod is provided with a roller, and the movable plate is provided with an ejection mechanism for driving the two rollers in an exchange mode.
Preferably, the adjusting mechanism comprises an exchange groove arranged on the exchange frame, two ends of the exchange groove are rotatably connected with driving screw rods, the outer sides of the two driving screw rods are rotatably sleeved with a moving sleeve, and the moving sleeve penetrates through the exchange groove in a sliding manner and is fixedly connected with the moving plate;
two the drive lead screw bottom just is located exchange inslot portion and is equipped with the synchronizing part that carries out synchronous drive to it, through the adjustment mechanism who is equipped with to the realization is adjusted the effect of the support height of removal board.
Preferably, the holder is including installing the diaphragm in supporting rod one end, one side fixedly connected with rotating electrical machines of diaphragm, the rotating electrical machines output passes diaphragm fixedly connected with grip block, and the grip block is the U shape, be equipped with the locating plate that is used for advancing line location to the mount on the grip block, and one side of grip block still installs the promotion cylinder that is used for advancing the locating plate, through the holder that is equipped with to the realization carries out the fixed effect of centre gripping to the mount.
Preferably, the ejection mechanism comprises a moving groove arranged on the moving plate, the moving groove is rotatably connected with a moving screw rod, the moving plate is provided with a driving motor for driving the moving screw rod, the moving groove is penetrated with an ejection plate in a sliding manner, and the ejection plate is rotatably sleeved outside the moving screw rod through a threaded hole arranged on the ejection plate;
one side of the ejection plate, which is far away from the movable plate, is fixedly connected with ejection blocks in a staggered mode, the ejection blocks are arc-shaped, and the two rollers are respectively in contact with the two ejection blocks, so that the ejection of the rollers is realized through the arranged ejection mechanism.
Preferably, the mount is the U-shaped with the exchange frame, the mount bottom equidistance is equipped with a plurality of holding tanks that are used for holding the gas pitcher, and is a plurality of the holding tank is equipped with each other and is used for carrying out the positioning mechanism fixed to the gas pitcher to make the mount carry out the effect of stable fixation to high-pressure gas pitcher.
Preferably, the positioning mechanism comprises a first bidirectional threaded screw rod arranged at the bottom of the middle accommodating groove, and a handle for driving the first bidirectional threaded screw rod is arranged on one side outside the fixing frame;
two adapter sleeves have been cup jointed in the rotation in first bidirectional screw lead screw outside, and two adapter sleeve slip holding tank and respectively fixedly connected with exchange frame, two a plurality of arc fixed plates of one side fixedly connected with that exchange frame is close to each other, it is a plurality of arc fixed plate is located the holding tank respectively inside and presss from both sides tightly a plurality of gas pitchers, through the positioning mechanism who is equipped with to the realization presss from both sides the effect of tight location to the gas pitcher.
Preferably, the protection mechanism comprises a first protective guard and a second protective guard which are arranged on two sides of the blocking frame, the first protective guard is fixedly connected to the outer side of the blocking frame, a moving port which is used for enabling the second protective guard to move up and down is formed in the blocking frame, and the protection effect on the gas tank during monitoring is achieved through the protection mechanism.
Preferably, the moving mechanism comprises two guide grooves arranged on the support base, the two guide grooves are rotatably connected with second bidirectional threaded screw rods, the bottom ends of the two exchange frames are fixedly connected with two guide sleeves which are sleeved on the outer sides of the two second bidirectional threaded screw rods, the guide sleeves are sleeved on the outer sides of the second bidirectional threaded screw rods in a threaded manner, and the guide sleeves are connected with the guide grooves in a sliding manner;
two the equal fixedly connected with swing pinion of one end that the two-way screw lead screw of second is located the support base outside, two the transmission is connected with the gear train each other for the swing pinion, one of them install the servo motor who carries out the drive to it on the swing pinion, servo motor installs in the support base outside, through the moving mechanism who is equipped with to the realization is to two exchange frame effect of removing each other.
Compared with the prior art, the invention has the beneficial effects that:
when the gas tank water pressure monitoring device is used, the protection mechanism is arranged, so that when the water pressure of a plurality of gas tanks is monitored, the gas tanks can be effectively protected, meanwhile, the two exchange frames are arranged, and the exchange mechanisms for exchanging the fixing frames are arranged on the exchange frames, so that when the water pressure of the plurality of gas tanks is monitored, a worker can correspondingly install the plurality of gas tanks on the other exchange frame, and further, after one group of gas tanks is monitored, the next group of gas tanks can be rapidly monitored, and the gas tank water pressure monitoring efficiency is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of a switching rack according to the present invention;
FIG. 4 is a schematic top view of the switching rack of the present invention;
FIG. 5 is a schematic side view of a switching rack according to the present invention;
FIG. 6 is a schematic diagram of a moving plate structure according to the present invention;
FIG. 7 is a schematic view of the ejector block structure of the present invention;
FIG. 8 is a schematic view of the ejector plate of the present invention.
In the figure: 1-a testing machine; 2-a blocking frame; 3-a protection mechanism; 31-a first guard rail; 32-a second guard rail; 4-supporting the base; 41-a guide groove; 5-a moving mechanism; 51-a second double-thread lead screw; 52-a guide sleeve; 53-rotating gear; 54-a gear train; 55-a servo motor; 6-exchange rack; 61-exchange tank; 7-a fixing frame; 71-a holding tank; 72-a positioning mechanism; 721-a first double-thread screw; 722-a handle; 723-connecting sleeve; 724-arc fixing plate; 8-an exchange mechanism; 81-moving the plate; 811-moving the slot; 812-moving the lead screw; 813-drive motor; 814-ejector plate; 815-an ejection block; 82-an adjustment mechanism; 821-driving screw rod; 822-a moving sleeve; 823-synchronizing member; 83-a support bar; 84-a positioning plate; 85-clamping rods; 86-a clamp; 861-transverse plate; 862-rotating electrical machines; 863-clamping plate; 864-push cylinder; 87-rollers; 88-ejection mechanism.
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. 1-8, the present invention provides a technical solution: a high-efficiency remote online monitoring device based on gas tank water pressure comprises a testing machine 1 used for detecting the gas tank water pressure, wherein the testing machine 1 is connected with a remote online monitoring device through a network, the online monitoring device realizes remote observation of pressure data corresponding to a gas tank sample body in a pressurizing process through an arranged network camera, and can also observe the performance characteristics of the outer surface of the whole gas tank sample body in the pressurizing process, and a baffle frame 2 which is connected with the testing machine 1 and supports the gas tank water pressure detection is arranged on the baffle frame 2 according to the tightness of the sample gas tank sample body, a plurality of air pressures and water pressure detection devices of the testing machine 1 are connected on the baffle frame 2, and protection mechanisms 3 for protecting the gas tank when the gas tank water pressure is monitored on line are arranged on the two sides of the baffle frame 2;
the protection mechanism 3 comprises a first protective guard 31 and a second protective guard 32 which are arranged on two sides of the blocking frame 2, the first protective guard 31 is fixedly connected to the outer side of the blocking frame 2, a moving port for enabling the second protective guard 32 to move up and down is arranged on the blocking frame 2, the first protective guard 31 is arranged on the back face of the blocking frame 2, the second protective guard 32 is arranged on the blocking frame 2 and is used for an inlet for introducing a gas tank, so that the detection of the gas tank is not influenced, and the first protective guard 31 and the second protective guard 32 are both made of blocking explosion-proof materials;
the bottom end of the blocking frame 2 and the bottom surface are provided with supporting bases 4, the supporting bases 4 can be flush with the ground surface, so that the supporting bases 4 do not influence the use of a factory, the supporting bases 4 are provided with moving mechanisms 5, and the connecting ends of the moving mechanisms 5 are connected with two exchange frames 6;
the moving mechanism 5 comprises two guide grooves 41 arranged on the support base 4, the positions of the two guide grooves 41 are respectively and rotatably connected with a second bidirectional threaded screw rod 51, the bottom ends of the two exchange frames 6 are respectively and fixedly connected with two guide sleeves 52 which are used for being sleeved on the outer sides of the two second bidirectional threaded screw rods 51, the guide sleeves 52 are sleeved on the outer sides of the second bidirectional threaded screw rods 51 in a threaded manner, and the guide sleeves 52 are in sliding connection with the guide grooves 41;
one end of each of the two second bidirectional threaded screw rods 51, which is located on the outer side of the support base 4, is fixedly connected with a rotating gear 53, the two rotating gears 53 are in transmission connection with a gear chain 54, one of the rotating gears 53 is provided with a servo motor 55 for driving the rotating gear, and the servo motor 55 is arranged on the outer side of the support base 4;
when the two exchange racks 6 are exchanged, the servo motor 55 operates, and further the two second bidirectional threaded screws 51 synchronously rotate under the action of the two rotary gears 53 and the gear chain 54, so that the four guide sleeves 52 move in opposite directions by two under the limiting action of the guide grooves 41, and further the two exchange racks 6 are driven to move in opposite directions.
The two exchange frames 6 are respectively provided with a fixed frame 7 for supporting a plurality of air pressures during water pressure monitoring, the two exchange frames 6 are respectively provided with an exchange mechanism 8 for exchanging the fixed frames 7, each exchange mechanism 8 comprises two movable plates 81 arranged on two sides inside the exchange frame 6, and the exchange frame 6 is provided with an adjusting mechanism 82 for adjusting the height of the two movable plates 81 relative to the upper side of the exchange frame;
the adjusting mechanism 82 comprises an exchange groove 61 arranged on the exchange rack 6, the exchange groove 61 is U-shaped, two ends of the exchange groove 61 are rotatably connected with driving screw rods 821, the outer sides of the two driving screw rods 821 are rotatably sleeved with a moving sleeve 822, and the moving sleeve 822 penetrates through the exchange groove 61 in a sliding manner and is fixedly connected with the moving plate 81;
the bottom ends of the two driving screw rods 821 are provided with synchronizing parts 823 for synchronously driving the driving screw rods, the synchronizing parts 823 are existing mechanisms capable of achieving synchronous driving of the two driving screw rods 821, in the application, the synchronizing parts 823 are preferably synchronous motors, the output end of each synchronous motor is connected with the bottom end of one of the driving screw rods 821, the outer sides of the two driving screw rods 821 are fixedly connected with synchronous gears, and the two synchronous gears are connected with synchronous chains in a meshed mode, namely the two driving screw rods 821 are further enabled to synchronously rotate through operation of the synchronous motors, and synchronous driving of the two moving sleeves 822 is achieved;
four corners of one side of the moving plate 81, which is far away from the adjusting mechanism 82, are provided with support rods 83, the four support rods 83 are fixedly connected with a positioning plate 84, two clamping rods 85 are staggered on the positioning plate 84, and the two clamping rods 85 are both connected with the positioning plate 84 in a sliding manner;
one end of the clamping rod 85 is provided with a clamping piece 86 for fixing the fixing frame 7, the other end of the clamping rod 85 is provided with a roller 87, and the moving plate 81 is provided with an ejection mechanism 88 for driving the two rollers 87 in an exchange manner.
Holder 86 is including installing the diaphragm 861 in holding rod 85 one end, one side fixedly connected with rotating electrical machines 862 of diaphragm 861, the rotating electrical machines 862 output passes diaphragm 861 fixedly connected with grip block 863, and grip block 863 is the U-shaped, be equipped with on the grip block 863 and be used for carrying out the locating plate 84 of fixing a position to mount 7, and the promotion cylinder 864 that is used for promoting locating plate 84 is still installed to one side of grip block 863.
The ejection mechanism 88 comprises a moving groove 811 arranged on the moving plate 81, a moving screw 812 is rotatably connected to the moving groove 811, a driving motor 813 for driving the moving screw 812 is arranged on the moving plate 81, an ejection plate 814 penetrates through the moving groove 811 in a sliding manner, and the ejection plate 814 is rotatably sleeved outside the moving screw 812 through a threaded hole formed in the ejection plate 814;
one side of the ejection plate 814, which is far away from the moving plate 81, is fixedly connected with ejection blocks 815 in a staggered manner, the ejection blocks 815 are arc-shaped, and meanwhile, the two ejection blocks 815 are symmetrically arranged relatively, so that the two rollers 87 can be ejected in turn in the moving process of the ejection plate 814, and the two rollers 87 are respectively contacted with the two ejection blocks 815.
Mount 7 is the U-shaped with exchange frame 6, mount 7 bottom equidistance is equipped with a plurality of holding tanks 71 that are used for holding the gas pitcher, and is a plurality of holding tank 71 is equipped with each other and is used for carrying out the positioning mechanism 72 fixed to the gas pitcher.
The positioning mechanism 72 includes a first two-way screw 721 arranged at the bottom of the middle accommodating groove 71, and a handle 722 for driving the first two-way screw 721 is arranged at one side of the outside of the fixing frame 7;
two connecting sleeves 723 are rotatably sleeved on the outer side of the first bidirectional threaded screw 721, the two connecting sleeves 723 slide in the accommodating groove 71 and are fixedly connected with the exchange frames 6 respectively, two arc-shaped fixing plates 724 are fixedly connected to one sides, close to each other, of the exchange frames 6, and the arc-shaped fixing plates 724 are located in the accommodating groove 71 respectively and clamp a plurality of gas tanks.
The working principle is as follows: therefore, when the water pressure of the plurality of gas tanks is monitored, firstly, a group of gas tanks are correspondingly placed on the corresponding fixed frame 7, and simultaneously the handle 722 is rotated, so that the first bidirectional threaded screw rod 721 rotates in the accommodating groove 71 and provides driving force for the two connecting sleeves 723, and the two connecting sleeves 723 drive the two exchange frames 6 to move oppositely until the plurality of arc-shaped fixing plates 724 on the two exchange frames 6 clamp and fix the plurality of gas tanks;
at this time, the exchange rack 6 is moved to the blocking rack 2, the worker places the air pressure and water pressure detection mechanisms on the plurality of air tanks respectively, then the second protective guard 32 moves downwards to protect the plurality of air tanks, and meanwhile, the worker installs the air pipes to be detected on the fixing rack 7 at the other exchange rack 6 respectively;
after the detection is completed, the worker opens the second guard rail 32, the two exchange racks 6 move to a certain distance in opposite directions, then the driving motor 813 at the bag detection exchange rack 6 operates, the ejection plate 814 further moves downwards, the protruding part of the lower ejection block 815 is separated from the corresponding roller 87, and the electric push rod retracts, meanwhile, the protruding part of the upper ejection block 815 moves to the outer side of the fixed rack 7, the corresponding clamping plate 863 extends out to clamp and fix the fixed rack 7, so as to realize the dislocation effect of the fixed positions of the two fixed racks 7, then the rotating motors 862 at the two exchange racks 6 synchronously operate under the effect of the coding controller, further rotate the fixed rack 7 by 90 degrees, the two exchange racks 6 move in opposite directions, at this time, the two fixed racks 7 are arranged in parallel to the ground, meanwhile, the two fixing frames 7 are mutually staggered, then the rest two rotating motors 862 rotate by 90 degrees, and the driving motors 813 run reversely, so that the fixing frames 7 at the two exchange frames 6 are exchanged, and further, the multiple gas tanks are quickly assembled and disassembled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a long-range on-line monitoring device of high efficiency based on gas pitcher hydraulic pressure, includes testing machine (1) that is used for carrying out the detection to gas pitcher hydraulic pressure and keeps off frame (2) that are connected with testing machine (1) and support when detecting gas pitcher hydraulic pressure, its characterized in that: two sides of the baffle frame (2) are provided with protection mechanisms (3) for protecting the gas tank when the water pressure of the gas tank is monitored on line;
a supporting base (4) is arranged at the bottom end of the blocking frame (2) and on the bottom surface, a moving mechanism (5) is arranged on the supporting base (4), and the connecting end of the moving mechanism (5) is connected with two exchange frames (6);
two all be equipped with on exchange frame (6) and be used for carrying out mount (7) that support when carrying out water pressure monitoring simultaneously to a plurality of atmospheric pressure, two all be equipped with on exchange frame (6) and be used for carrying out exchange mechanism (8) of exchanging to mount (7).
2. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 1, wherein: the exchange mechanism (8) comprises two moving plates (81) arranged on two sides in the exchange rack (6), and the exchange rack (6) is provided with an adjusting mechanism (82) for adjusting the height of the two moving plates (81) relative to the exchange rack;
four corners of one side, away from the adjusting mechanism (82), of the moving plate (81) are provided with support rods (83), the four support rods (83) are fixedly connected with a positioning plate (84), two clamping rods (85) are staggered on the positioning plate (84), and the two clamping rods (85) are slidably connected with the positioning plate (84);
the one end of supporting rod (85) is equipped with and is used for carrying out fixed holder (86) to mount (7), and supporting rod (85) other end installs gyro wheel (87), be equipped with on movable plate (81) and carry out exchange driven ejection mechanism (88) to two gyro wheels (87).
3. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 2, wherein: the adjusting mechanism (82) comprises an exchange groove (61) arranged on the exchange frame (6), two ends of the exchange groove (61) are rotatably connected with driving screw rods (821), the outer sides of the two driving screw rods (821) are rotatably sleeved with moving sleeves (822), and the moving sleeves (822) slidably penetrate through the exchange groove (61) and are fixedly connected with the moving plate (81);
and a synchronizing part (823) for synchronously driving the bottom ends of the two driving screw rods (821) and positioned in the exchange tank (61) is arranged.
4. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 2, wherein: holder (86) are including installing diaphragm (861) in supporting rod (85) one end, one side fixedly connected with rotating electrical machines (862) of diaphragm (861), diaphragm (861) fixedly connected with grip block (863) is passed to rotating electrical machines (862) output, and grip block (863) are the U shape, be equipped with on grip block (863) and be used for carrying out locating plate (84) fixed a position to mount (7), and the push cylinder (864) that are used for promoting locating plate (84) are still installed to one side of grip block (863).
5. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 2, wherein: the ejection mechanism (88) comprises a moving groove (811) arranged on the moving plate (81), a moving screw rod (812) is rotatably connected to the moving groove (811), a driving motor (813) used for driving the moving screw rod (812) is arranged on the moving plate (81), an ejection plate (814) penetrates through the moving groove (811) in a sliding manner, and the ejection plate (814) is rotatably sleeved outside the moving screw rod (812) through a threaded hole formed in the ejection plate;
one side, far away from the moving plate (81), of the ejection plate (814) is fixedly connected with ejection blocks (815) in a staggered mode, the ejection blocks (815) are arc-shaped, and the two rollers (87) are respectively in contact with the two ejection blocks (815).
6. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 1, wherein: mount (7) are the U-shaped with exchange frame (6), mount (7) bottom equidistance is equipped with a plurality of holding tanks (71) that are used for holding the gas pitcher, and is a plurality of holding tank (71) are equipped with each other and are used for carrying out fixed positioning mechanism (72) to the gas pitcher.
7. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 6, wherein: the positioning mechanism (72) comprises a first bidirectional threaded screw rod (721) arranged at the bottom of the middle accommodating groove (71), and a handle (722) used for driving the first bidirectional threaded screw rod (721) is arranged on one side of the outer part of the fixing frame (7);
two connecting sleeves (723) are rotatably sleeved on the outer side of the first bidirectional threaded screw rod (721), the two connecting sleeves (723) slide the accommodating groove (71) and are fixedly connected with an exchange rack (6) respectively, the two exchange racks (6) are fixedly connected with a plurality of arc-shaped fixing plates (724) on one side close to each other, and the arc-shaped fixing plates (724) are located in the accommodating groove (71) respectively and clamp a plurality of gas tanks.
8. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 1, wherein: the protection mechanism (3) comprises a first protective guard (31) and a second protective guard (32) which are arranged on two sides of the blocking frame (2), the first protective guard (31) is fixedly connected to the outer side of the blocking frame (2), and a moving opening used for enabling the second protective guard (32) to move up and down is formed in the blocking frame (2).
9. The high-efficiency remote online monitoring device based on the water pressure of the gas tank as claimed in claim 1, wherein: the moving mechanism (5) comprises two guide grooves (41) arranged on the supporting base (4), the positions of the two guide grooves (41) are respectively and rotatably connected with a second bidirectional threaded screw rod (51), the bottom ends of the two exchange frames (6) are respectively and fixedly connected with two guide sleeves (52) which are used for being sleeved on the outer sides of the two second bidirectional threaded screw rods (51), the guide sleeves (52) are sleeved on the outer sides of the second bidirectional threaded screw rods (51) in a threaded manner, and the guide sleeves (52) are in sliding connection with the guide grooves (41);
two the equal fixedly connected with swing pinion (53) in one end that second bidirectional screw lead screw (51) are located support base (4) outside, two swing pinion (53) transmission each other is connected with gear train (54), and one of them install on swing pinion (53) and carry out driven servo motor (55) to it, servo motor (55) are installed in support base (4) outside.
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| JPH05149819A (en) * | 1991-11-30 | 1993-06-15 | Suzuki Motor Corp | Pressure leakage tester |
| CN104655492A (en) * | 2015-01-20 | 2015-05-27 | 浙江泰朗钢管有限公司 | Pressure withstanding detection device for steel pipes and detection method of device |
| CN105403463A (en) * | 2015-12-22 | 2016-03-16 | 长庆石油勘探局技术监测中心 | Carbon fiber gas cylinder hydraulic pressure test device and hydraulic pressure test method |
| CN209802821U (en) * | 2019-01-23 | 2019-12-17 | 浙江青山钢管有限公司 | Many steel pipe hydrostatic test machines |
| CN210221708U (en) * | 2019-06-18 | 2020-03-31 | 白城市特种设备检验中心 | Pressure vessel pressure resistance testing device |
| CN111807055A (en) * | 2020-07-21 | 2020-10-23 | 威海威洋机电设备股份有限公司 | Double-station feeder |
| CN112345367A (en) * | 2020-09-07 | 2021-02-09 | 江苏泰普特电气仪表有限公司 | Water pressure testing device for explosion-proof product |
| CN213712653U (en) * | 2020-11-13 | 2021-07-16 | 洛阳市通航电子设备有限公司 | High-pressure gas cylinder control protection device |
| CN214121793U (en) * | 2020-12-18 | 2021-09-03 | 宜昌宝世化工实业有限公司 | Compression-resistant detection device used after filling of pressurized gas cylinder |
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