CN215674232U - Plugging device for metal filling hose - Google Patents
Plugging device for metal filling hose Download PDFInfo
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- CN215674232U CN215674232U CN202121664075.1U CN202121664075U CN215674232U CN 215674232 U CN215674232 U CN 215674232U CN 202121664075 U CN202121664075 U CN 202121664075U CN 215674232 U CN215674232 U CN 215674232U
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- baffle
- plate
- pipeline
- circular plate
- rubber strip
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Abstract
The utility model discloses a plugging device for a metal filling hose, which comprises a pressing plate, wherein one side of the pressing plate is connected with a rubber strip, one side of the rubber strip is connected with a baffle, one side of the baffle is connected with a fixed rod, one side of the fixed rod is connected with a circular plate, one side of the circular plate is rotatably connected with a threaded rod through a bearing, the outer side of one end, far away from the circular plate, of the threaded rod is in threaded connection with an Contraband-shaped plate, the two ends, close to the baffle, of the V-shaped plate penetrate through the circular plate and the baffle once and are connected with the surface of one side of the pressing plate. According to the utility model, the pressing plate can be quickly inserted into the pipeline through the suction force of the magnet, the installation is rapid, the circular plate is fully contacted with the flange plate, the preliminary plugging of the pipeline is realized, further, the rubber strip can deform and expand outwards by rotating the threaded rod, the sealing effect is improved, moisture is blocked, and the device can be separated from the pipeline by applying a force greater than the suction force of the magnet after the seal is released during the disassembly, so that the operation is simple and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of filling hose plugging devices, in particular to a plugging device for a metal filling hose.
Background
The filling hose is a metal hose for filling rare gases such as hydrogen, helium, nitrogen, argon, helium and the like or oxygen and carbon dioxide into the gas cylinder, it has good flexibility, repeated bending property, corrosion resistance, high temperature resistance, bending resistance, tensile property and lateral pressure resistance, wherein the metal filling hose is an important component of the filling hose, is widely applied to various industries, after the metal filling hose is filled, workers can detach the metal filling hose to be placed at a safe position to wait for next filling, at the moment, moisture and dust in the air can enter the hose, the filling quality of the gas can be affected if the hose is not cleaned, and the cleaning is very inconvenient, so that more and more workers can use the hose once, the plugging devices are arranged at the two ends of the hose, so that the filling quality of the next time is guaranteed while frequent cleaning is avoided.
But present plugging device when in actual use, its structure is complicated, and the operation is comparatively loaded down with trivial details during the use, is not convenient for dismantle and the installation, and the leakproofness is not high, still has the moisture to get into, influences next gaseous filling quality, and the commonality is poor.
Therefore, there is a need to provide a stopper for a metal-filled hose to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plugging device for a metal filling hose, wherein a pressing plate can be quickly inserted into a pipeline through the suction force of a magnet, the installation is quick, a circular plate is fully contacted with a flange plate, and the primary plugging of the pipeline is realized; further, the threaded rod is rotated, the rubber strip can be deformed and expanded outwards, the sealing effect is improved, moisture is blocked, and when the device is detached, after sealing is removed, a force greater than the suction force of the magnet is applied, so that the device can be separated from the pipeline, and the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a metal fills stopper for filler hose, includes the clamp plate, clamp plate one side is connected with the rubber strip, rubber strip one side is connected with the baffle, baffle one side is connected with the dead lever, dead lever one side is connected with the plectane, plectane one side is rotated through the bearing and is connected with the threaded rod, the one end outside threaded connection that the plectane was kept away from to the threaded rod has the Contraband shaped plate, the both ends that the shaped plate is close to the baffle once run through plectane, baffle to be connected with clamp plate side surface.
Preferably, a magnet is embedded on the surface of one side of the circular plate, which is close to the baffle.
Preferably, the surface of one side of the circular plate, which is close to the baffle, is connected with a plurality of positioning columns.
Preferably, one end of the threaded rod, which is far away from the baffle, is connected with a rotating rod.
Preferably, the rubber strip is arranged in a circular ring shape.
Preferably, the magnet is arranged in a ring shape.
In the technical scheme, the utility model provides the following technical effects and advantages:
compared with the prior art, the device has the advantages that the pressing plate can be quickly inserted into the pipeline through the suction force of the magnet, the installation is quick, the circular plate is fully contacted with the flange plate to realize the primary plugging of the pipeline, then the threaded rod is rotated in the forward direction under the limiting of the circular plate and the baffle plate, the pressing plate can move in the right direction to extrude the rubber strip, the rubber strip is deformed and expanded outwards and is fully contacted with the inner wall of the pipeline, the sealing effect is improved, moisture cannot easily enter, the rotating rod is rotated in the reverse direction during the disassembly to remove the sealing of the inner wall of the pipeline, and a force larger than the suction force of the magnet is applied to separate the device from the pipeline, so that the device is simple in disassembly operation and convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the present invention in use.
Description of reference numerals:
11 pressing plates, 12 rubber strips, 13 baffle plates, 14 fixing rods, 15 round plates, 16 threaded rods, 17 Contraband shaped plates, 18 magnet, 19 positioning columns and 20 rotating rods.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a stopper for a metal-filled hose, which comprises a pressure plate 11, wherein one side of the pressure plate 11 is connected with a rubber strip 12, one side of the rubber strip 12 is connected with a baffle 13, one side of the baffle 13 is connected with a fixed rod 14, one side of the fixed rod 14 is connected with a circular plate 15, one side of the circular plate 15 is rotatably connected with a threaded rod 16 through a bearing, the outer side of one end, far away from the circular plate 15, of the threaded rod 16 is in threaded connection with an Contraband-shaped plate 17, and two ends, near the baffle 13, of the Contraband-shaped plate 17 penetrate through the circular plate 15 and the baffle 13 once and are connected with the surface of one side of the pressure plate 11.
Furthermore, in the above technical solution, a magnet 18 is embedded on a surface of the circular plate 15 near the baffle 13, and under the action of the suction force of the magnet 18, the device can be quickly inserted into two ends of the metal filling hose to be plugged, so as to facilitate the installation of the device.
Furthermore, in the above technical solution, the surface of the circular plate 15 near the baffle 13 is connected with a plurality of positioning posts 19, and the circular plate 15 is limited by the mounting holes on the flange pieces at the two ends of the metal filling hose to be plugged, so as to prevent the circular plate 15 from rotating randomly and affecting the sealing of the port, and meanwhile, the v-21274and the v-shaped plate 17 can be limited when the state of the circular plate 15 is kept unchanged, so that the Contraband-shaped plate 17 can move leftwards or rightwards when the threaded rod 16 rotates.
Furthermore, in the above technical solution, one end of the threaded rod 16 far away from the baffle 13 is connected with a rotating rod 20, which is convenient for a worker to use.
Further, in the above technical solution, the rubber strip 12 is arranged in a ring shape, so as to improve the sealing effect.
Further, in the above technical solution, the magnet 18 is arranged in a circular ring shape, so as to increase the suction force of the magnet 18.
The implementation mode is specifically as follows: when the utility model is used, firstly, whether the positions of the mounting holes of the flange sheets and the positioning columns 19 of the two ends of the metal filling hose to be blocked are once confirmed, and whether the pipe diameter of the pipeline is matched with the outer diameter of the pressing plate 11 is also noticed, and the positioning columns 19 with different numbers and different positions can be produced according to the use requirements so as to ensure the matching with the flange sheets, similarly, the pressing plates 11 with different outer diameters are produced so as to ensure the matching with the inner diameter of the pipeline, then the two ends of the metal filling hose to be blocked are blocked, when a worker blocks, the pressing plate 11, the rubber strip 12 and the baffle 13 are inserted into one end of the pipeline, at the moment, the positioning columns 19 are inserted into the mounting holes on the flange sheets at the two ends of the pipeline, and under the action of the magnet 18, the pressing plate 11 can be quickly inserted into the pipeline, the installation is quick, the outer diameter of the circular plate 15 is larger than the inner diameter of the pipeline and is fully contacted with the flange sheets, the primary plugging of one end of the pipeline is realized, then a worker rotates the rotating rod 20 forward to drive the threaded rod 16 to transmit in situ, the positioning column 19 is positioned in the flange sheet mounting hole, so that the circular plate 15 has a limiting effect, the state of the circular plate 15 is kept unchanged, meanwhile, the state of the baffle 13 is kept unchanged under the limiting effect of the fixing rod 14, the circular plate 15 and the baffle 13 are in butt joint with each other, 21274the limit of the shape plate 17 is realized, at the moment, the Contraband shape plate 17 moves rightwards, the pressing plate 11 is further driven to move rightwards, the rubber strip 12 is extruded, the rubber strip 12 deforms and expands outwards and is in full contact with the inner wall of the pipeline, so that the sealing of the opening at one end of the pipeline is realized, the device is further installed at the other end of the pipeline in the same way, the sealing at the two ends of the metal filling hose can be realized, the sealing effect is good, moisture cannot easily enter, the pipeline is convenient to store and disassemble, the reverse rotation bull stick 20, relieve the sealed to the pipeline inner wall, apply a power that is greater than magnet 18 suction, can make this device and pipeline separation, dismantle easy operation, high durability and convenient use, this embodiment has specifically solved present plugging device among the prior art when in-service use, its structure is complicated, the operation is comparatively loaded down with trivial details during the use, be not convenient for dismantle and the installation, and the leakproofness is not high, still have the moisture entering, influence next time gaseous filling quality, the poor problem of commonality.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. A stopper for a metal-filled hose, comprising a pressure plate (11), characterized in that: clamp plate (11) one side is connected with rubber strip (12), rubber strip (12) one side is connected with baffle (13), baffle (13) one side is connected with dead lever (14), dead lever (14) one side is connected with plectane (15), plectane (15) one side is rotated through the bearing and is connected with threaded rod (16), the one end outside threaded connection that plectane (15) were kept away from in threaded rod (16) has Contraband shaped plate (17), Contraband shaped plate (17) are close to the both ends of baffle (13) and once run through plectane (15), baffle (13) to be connected with clamp plate (11) a side surface.
2. The stopper for a metal-filled hose according to claim 1, wherein: and a magnet (18) is embedded on the surface of one side of the circular plate (15) close to the baffle (13).
3. The stopper for a metal-filled hose according to claim 1, wherein: the surface of one side, close to the baffle (13), of the circular plate (15) is connected with a plurality of positioning columns (19).
4. The stopper for a metal-filled hose according to claim 1, wherein: one end of the threaded rod (16) far away from the baffle (13) is connected with a rotating rod (20).
5. The stopper for a metal-filled hose according to claim 1, wherein: the rubber strip (12) is arranged to be circular.
6. The stopper for a metal-filled hose according to claim 2, wherein: the magnet (18) is arranged in a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664075.1U CN215674232U (en) | 2021-07-21 | 2021-07-21 | Plugging device for metal filling hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664075.1U CN215674232U (en) | 2021-07-21 | 2021-07-21 | Plugging device for metal filling hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215674232U true CN215674232U (en) | 2022-01-28 |
Family
ID=79981046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121664075.1U Active CN215674232U (en) | 2021-07-21 | 2021-07-21 | Plugging device for metal filling hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215674232U (en) |
-
2021
- 2021-07-21 CN CN202121664075.1U patent/CN215674232U/en active Active
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