CN219641170U - Leakage detection device for detecting leakage rate of heat-insulating gas cylinder - Google Patents
Leakage detection device for detecting leakage rate of heat-insulating gas cylinder Download PDFInfo
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- CN219641170U CN219641170U CN202321271893.4U CN202321271893U CN219641170U CN 219641170 U CN219641170 U CN 219641170U CN 202321271893 U CN202321271893 U CN 202321271893U CN 219641170 U CN219641170 U CN 219641170U
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 5
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- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a leak detection device for detecting leakage rate of an insulated gas cylinder, which comprises a detection device body, wherein a sliding plate is connected inside the detection device body in a sliding way, a wheel frame is fixedly connected to the sliding plate, a wheel is rotatably connected to the wheel frame, a connecting pipe is arranged on the detection device body, a fixing seat is fixedly connected to the connecting pipe, a gas collecting cover is contacted with the fixing seat, a containing mechanism is arranged on the wheel, and a connecting mechanism is arranged on the gas collecting cover. According to the utility model, through the effect of the designed wheel, the wheel can drive the whole structure to move for use, through the effect of the motor, the motor can drive the screw rod to rotate through the threaded connection of the screw rod and the connecting plate, the threaded movement of the connecting plate can be realized, and further, the guide block can drive the sliding plate to move in the vertical direction, the wheel can be conveniently stored, the wheel can be separated from the ground, and the stability of the device in use can be improved.
Description
Technical Field
The utility model relates to the technical field of leakage detection devices, in particular to a leakage detection device for detecting leakage rate of an insulating gas cylinder.
Background
The utility model patent with the patent grant publication number of CN215448324U discloses a movable low-temperature heat-insulating gas cylinder detection device, which comprises a detection device main body, wherein a fan is arranged on the detection device main body, the input end of the fan is in through connection with a long pipe, the long pipe is in through connection with a gas collecting hood, the output end of the fan is in through connection with a gas detector through a pipeline, the gas detector is electrically connected with a display screen, and the display screen is fixedly arranged on the detection device main body. According to the utility model, the gas collecting cover can be sleeved on the top of the gas cylinder, the detection is prevented from being influenced by leakage of gas in the gas cylinder by screwing the nuts and the bolts, sundries can be prevented from entering the cylinder, when the fan works, the generated pressure can pull the top plate downwards, when the top plate is not attached to the first limiting block, the gas supplementing groove can supplement gas, the gas collecting cover is protected, the air inlet amount of the fan can be increased, and the detection speed is improved.
In the prior art, when the device is used, although the device can be conveniently moved through the wheels, the contact area between the wheels and the ground is small when the device is positioned and used, the stability of the device is affected, and the gas collecting hood is inconvenient to detach and replace. Improvements are therefore needed.
Disclosure of Invention
The utility model aims to provide a leakage detection device for detecting leakage rate of an insulated gas cylinder, which solves the problem of low placement and use stability of the device and also solves the problem that a gas collecting hood is inconvenient to detach and replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leak hunting device for adiabatic gas cylinder leak rate detects, includes the detection device body, the inside sliding connection of detection device body has the slide, fixedly connected with wheel carrier on the slide, rotate on the wheel carrier and be connected with the wheel, be provided with the connecting pipe on the detection device body, fixedly connected with fixing base on the connecting pipe, the contact has the gas collecting channel on the fixing base, be provided with receiving mechanism on the wheel, be provided with coupling mechanism on the gas collecting channel.
Preferably, the number of the wheels is four, and the four wheels are uniformly distributed at the lower end of the skateboard. Through the design wheel, the wheel can drive overall structure and remove.
Preferably, the storage mechanism comprises a motor, a screw rod, a connecting plate, a guide block, a fixing plate and a guide groove, wherein the motor is fixedly connected to the inside of the detection device body, the screw rod is fixedly connected to the output end of the motor, the connecting plate is connected to the outer side of the screw rod through threads, the guide block is fixedly connected to the connecting plate, the fixing plate is sleeved on the outer side of the guide block in a sliding manner, the fixing plate is fixedly connected with the detection device body, the fixing plate is connected with the screw rod through a bearing, and the fixing plate is in contact with the sliding plate. Through design storage mechanism, conveniently carry out the accomodating of wheel.
Preferably, the fixing plate is provided with a guide groove, and the guide block is connected inside the guide groove in a sliding manner. By designing the guide groove, the guide block can slide in the guide groove.
Preferably, the coupling mechanism includes connecting seat, gag lever post, connecting block, guide arm, spring, guide block, the inside sliding connection of fixing base has the connecting seat, connecting seat and gas collecting channel fixed connection, the inside sliding connection of connecting seat has the gag lever post, fixedly connected with connecting block on the gag lever post, the connecting block contacts with the fixing base, fixedly connected with guide arm on the connecting block, guide arm and fixing base sliding connection, the outside of guide arm is provided with the spring, the outside of guide arm is fixed to be cup jointed the guide block, guide block and fixing base sliding connection. Through design coupling mechanism, conveniently carry out the dismantlement of gas collecting channel.
Preferably, one end of the spring is fixedly connected with the guide block, and the other end of the spring is fixedly connected with the fixing seat. By designing the spring such that the force of the spring can act on the guide block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the effect of the designed wheel, the wheel can drive the whole structure to move for use, through the effect of the motor, the motor can drive the screw rod to rotate through the threaded connection of the screw rod and the connecting plate, the threaded movement of the connecting plate can be realized, and further, the guide block can drive the sliding plate to move in the vertical direction, the wheel can be conveniently stored, the wheel can be separated from the ground, and the stability of the device in use can be improved.
2. According to the utility model, the fixing seat and the connecting seat are sleeved, so that the fixing seat and the connecting seat can be limited in the horizontal direction, the connecting seat can be limited in the vertical direction through the insertion connection of the limiting rod and the connecting seat, the connecting seat can be conveniently separated from the fixing seat, and the gas collecting hoods with different sizes can be conveniently replaced and used.
Drawings
FIG. 1 is a perspective view of the whole structure of the present utility model;
FIG. 2 is a perspective view of the whole structure of the present utility model;
FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;
fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.
In the figure: 1. a detection device body; 2. a slide plate; 3. a wheel carrier; 4. a wheel; 5. a connecting pipe; 6. a fixing seat; 7. a gas collecting hood; 8. a storage mechanism; 9. a connecting mechanism; 81. a motor; 82. a screw; 83. a connecting plate; 84. a guide block; 85. a fixing plate; 86. a guide groove; 91. a connecting seat; 92. a limit rod; 93. a connecting block; 94. a guide rod; 95. a spring; 96. and a guide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, a leak detection device for detecting leak rate of an insulated gas cylinder comprises a detection device body 1, wherein a sliding plate 2 is slidably connected in the detection device body 1, a wheel frame 3 is fixedly connected to the sliding plate 2, wheels 4 are rotatably connected to the wheel frame 3, the number of the wheels 4 is four, the four wheels 4 are uniformly distributed at the lower end of the sliding plate 2, the wheels 4 can drive an integral structure to move through designing the wheels 4, a connecting pipe 5 is arranged on the detection device body 1, a fixing seat 6 is fixedly connected to the connecting pipe 5, a gas collecting cover 7 is contacted on the fixing seat 6, a containing mechanism 8 is arranged on the wheels 4, and a connecting mechanism 9 is arranged on the gas collecting cover 7.
Referring to fig. 1, 2 and 3, the storage mechanism 8 includes a motor 81, a screw rod 82, a connecting plate 83, a guide block 84, a fixing plate 85 and a guide groove 86, the motor 81 is fixedly connected to the inside of the detection device body 1, the output end of the motor 81 is fixedly connected to the screw rod 82, the connecting plate 83 is connected to the outside of the screw rod 82 through threads, the guide block 84 is fixedly connected to the connecting plate 83, the fixing plate 85 is sleeved on the outside of the guide block 84 in a sliding manner, the guide groove 86 is formed in the fixing plate 85, the guide block 84 is slidingly connected to the inside of the guide groove 86 through the guide groove 86, the guide block 84 can slide in the guide groove 86, the fixing plate 85 is fixedly connected with the detection device body 1, the fixing plate 85 is connected with the screw rod 82 through a bearing, the fixing plate 85 contacts with the sliding plate 2, and the storage mechanism 8 is designed to facilitate storage of the wheels 4.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, the connecting mechanism 9 includes a connecting seat 91, a limit rod 92, a connecting block 93, a guide rod 94, a spring 95, and a guide block 96, the inside of the fixing seat 6 is slidably connected with the connecting seat 91, the connecting seat 91 is fixedly connected with the gas collecting hood 7, the inside of the connecting seat 91 is slidably connected with the limit rod 92, the limit rod 92 is fixedly connected with the connecting block 93, the connecting block 93 contacts with the fixing seat 6, the guide rod 94 is fixedly connected with the fixing seat 6, the guide rod 94 is slidably connected with the fixing seat 6, the spring 95 is arranged on the outer side of the guide rod 94, one end of the spring 95 is fixedly connected with the guide block 96, the other end of the spring 95 is fixedly connected with the fixing seat 6, the force of the spring 95 can act on the guide block 96 through designing the spring 95, the guide block 96 is fixedly sleeved with the fixing seat 6, and the gas collecting hood 7 is conveniently detached through designing the connecting mechanism 9.
The specific implementation process of the utility model is as follows: during the use, through the effect of wheel 4, wheel 4 can drive overall structure and remove the use, when needs are fixed a position the device and are used, start motor 81, motor 81's output drives screw rod 82 and rotates, threaded connection through screw rod 82 and connecting plate 83 for connecting plate 83 is threaded movement, connecting plate 83 drives guide block 84 and removes, guide block 84 drives slide 2 and upwards moves, slide 2 drives wheel 4 and remove, can be convenient accomodate wheel 4, can make wheel 4 break away from with ground, stability when can improve the device use. When the gas-collecting channel 7 needs to be disassembled, the connecting block 93 is pulled horizontally firstly, the connecting block 93 drives the guide rod 94 to move horizontally, the guide rod 94 drives the guide block 96 to move, the guide block 96 can squeeze the spring 95, and meanwhile, the connecting block 93 drives the limit rod 92 to move horizontally, so that the limit rod 92 is separated from the connecting seat 91, and the connecting seat 91 can be taken out of the fixing seat 6, so that the connecting seat 91 can be conveniently separated from the fixing seat 6, and the gas-collecting channel 7 with different sizes can be replaced conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a leak hunting device for adiabatic gas cylinder leak rate detects, includes detection device body (1), its characterized in that: the inside sliding connection of detection device body (1) has slide (2), fixedly connected with wheel carrier (3) on slide (2), rotate on wheel carrier (3) and be connected with wheel (4), be provided with connecting pipe (5) on detection device body (1), fixedly connected with fixing base (6) on connecting pipe (5), the contact has gas collecting channel (7) on fixing base (6), be provided with receiving mechanism (8) on wheel (4), be provided with coupling mechanism (9) on gas collecting channel (7).
2. The leak detection apparatus for leak detection of an insulated gas cylinder as defined in claim 1, wherein: the number of the wheels (4) is four, and the four wheels (4) are uniformly distributed at the lower end of the sliding plate (2).
3. The leak detection apparatus for leak detection of an insulated gas cylinder as defined in claim 1, wherein: the utility model provides a storage mechanism (8) includes motor (81), screw rod (82), connecting plate (83), guide block (84), fixed plate (85), guide slot (86), the inside fixedly connected with motor (81) of detection device body (1), the output fixedly connected with screw rod (82) of motor (81), the outside of screw rod (82) is through threaded connection having connecting plate (83), fixedly connected with guide block (84) on connecting plate (83), fixed plate (85) have been cup jointed in the outside slip of guide block (84), fixed plate (85) and detection device body (1) fixed connection, fixed plate (85) are connected through the bearing with screw rod (82), fixed plate (85) and slide (2) contact.
4. A leak detection apparatus for insulated gas cylinder leak rate detection as defined in claim 3, wherein: the fixing plate (85) is provided with a guide groove (86), and the inside of the guide groove (86) is connected with a guide block (84) in a sliding manner.
5. The leak detection apparatus for leak detection of an insulated gas cylinder as defined in claim 1, wherein: coupling mechanism (9) are including connecting seat (91), gag lever post (92), connecting block (93), guide arm (94), spring (95), guide block (96), inside sliding connection of fixing base (6) has connecting seat (91), connecting seat (91) and gas collecting channel (7) fixed connection, inside sliding connection of connecting seat (91) has gag lever post (92), fixedly connected with connecting block (93) on gag lever post (92), connecting block (93) and fixing base (6) contact, fixedly connected with guide arm (94) on connecting block (93), guide arm (94) and fixing base (6) sliding connection, the outside of guide arm (94) is provided with spring (95), guide block (96) have been fixedly cup jointed in the outside of guide arm (94), guide block (96) and fixing base (6) sliding connection.
6. The leak detection apparatus for leak detection of an insulated gas cylinder as defined in claim 5, wherein: one end of the spring (95) is fixedly connected with the guide block (96), and the other end of the spring (95) is fixedly connected with the fixing seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271893.4U CN219641170U (en) | 2023-05-24 | 2023-05-24 | Leakage detection device for detecting leakage rate of heat-insulating gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271893.4U CN219641170U (en) | 2023-05-24 | 2023-05-24 | Leakage detection device for detecting leakage rate of heat-insulating gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641170U true CN219641170U (en) | 2023-09-05 |
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ID=87821237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321271893.4U Active CN219641170U (en) | 2023-05-24 | 2023-05-24 | Leakage detection device for detecting leakage rate of heat-insulating gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641170U (en) |
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2023
- 2023-05-24 CN CN202321271893.4U patent/CN219641170U/en active Active
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