CN215111133U - Metal pipe connecting device with self-sealing function - Google Patents
Metal pipe connecting device with self-sealing function Download PDFInfo
- Publication number
- CN215111133U CN215111133U CN202121234404.9U CN202121234404U CN215111133U CN 215111133 U CN215111133 U CN 215111133U CN 202121234404 U CN202121234404 U CN 202121234404U CN 215111133 U CN215111133 U CN 215111133U
- Authority
- CN
- China
- Prior art keywords
- gas
- sets
- metal pipe
- gas cylinder
- friction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a tubular metal resonator connecting device with self sealss function, including connecting the casing, its characterized in that: the inner wall both sides of connecting the casing are provided with two sets of cylinders that push away gas, connect the inner wall both sides of casing and install two sets of connecting axle, and are two sets of the inside of pushing away gas cylinder is provided with the gas push pedal, the middle fixedly connected with layering of gas push pedal, the one end of layering is connected with the connecting axle, and is two sets of one side of pushing away gas cylinder is provided with the gas logical groove, and is two sets of the right side of pushing away gas cylinder is provided with the receipts gas cylinder, the inside of receipts gas cylinder is provided with the friction push pedal, the one end fixedly connected with arc clamp plate of friction push pedal, the inside both sides of receipts gas cylinder all are provided with the lug that generates heat, the both ends of friction push pedal all are provided with thermal friction piece, and are two sets of one side of receipts gas cylinder is provided with the heat and leads to the pipeline, the utility model discloses, have the practicality and have self sealing function's characteristics.
Description
Technical Field
The utility model relates to a tubular metal resonator connecting device technical field specifically is a tubular metal resonator connecting device with self sealss function.
Background
At present, the metal pipes are very common to be connected, and the metal pipes are generally connected by joints except for welding.
However, the connectors on the market are generally made of plastic, the connection is easy to deform, and metal connectors are also provided, but manual sealing is also needed, so that the metal pipe connecting device with the self-sealing function and strong practicability needs to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tubular metal resonator connecting device with self sealss function to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a tubular metal resonator connecting device with self sealss function, is including connecting the casing, its characterized in that: two groups of air pushing cylinders are arranged on two sides of the inner wall of the connecting shell, two groups of connecting shafts are arranged on two sides of the inner wall of the connecting shell, air pushing plates are arranged inside the two groups of air pushing cylinders, a pressing strip is fixedly connected in the middle of the air pushing plate, one end of the pressing strip is connected with the connecting shafts, an air through groove is arranged on one side of the two groups of air pushing cylinders, air collecting cylinders are arranged on the right sides of the two groups of air pushing cylinders, friction pushing plates are arranged inside the two groups of air collecting cylinders, and an arc-shaped pressing plate is fixedly connected to one end of each friction pushing plate,
according to the technical scheme, the two sides of the interior of the air receiving cylinder are respectively provided with a heating lug, the two ends of the friction push plate are respectively provided with a hot friction block, one side of the two air receiving cylinders is provided with a hot through pipeline, the other end of the hot through pipeline is provided with an air cavity, the interior of the air cavity is provided with a heat transfer plate, one side of the heat transfer plate is provided with an extrusion bag,
according to the technical scheme, one side of the extrusion bag is provided with a spout which is positioned at the upper end of the connecting shell,
according to the technical scheme, a small cylinder is arranged between the air pushing cylinder and the air collecting cylinder, an air pushing flat plate is arranged inside the small cylinder, one end of the air pushing flat plate is connected with a V-shaped rod, the other end of the V-shaped rod is connected with a connecting shaft, one side of the small cylinder is connected with a hose, the other end of the hose is arranged at the upper end of a nozzle,
according to the technical scheme, the surface of the arc-shaped pressing plate is provided with a rubber sheet,
according to the technical scheme, the surface of the connecting shell is made of rubber.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,
(1) through the arrangement of the gas pushing cylinder and the gas collecting cylinder, the metal pipe pushes the pressing plate to move towards the inside of the gas pushing cylinder, the pressing plate pushes the gas pushing plate to move in the same direction, gas in the cylinder is compressed and can move towards the gas collecting cylinder through the gas through groove, and the gas in the gas collecting cylinder expands, so that the friction pushing plate is pushed to move outwards, the arc-shaped pressing plate can move outwards along with the gas pushing plate, the metal pipe is clamped by the arc-shaped pressing plate, and the stability of the metal pipe is kept;
(2) through the arrangement of the friction push plate and the thermal friction block, when heat gas generated by friction enters the air cavity, the hot gas also pushes the heat transfer plate to move rightwards, so that the extrusion bag is extruded, melted paraffin is extruded from the nozzle, and the paraffin rapidly flows to the interface of the connecting shell and the metal pipe to seal the connecting part of the connecting shell and the metal pipe;
(3) through being provided with little cylinder and hose, when the clamp plate was promoted, V-arrangement pole also can reverse direction motion thereupon to push away the gas that the flat board pressure of gas pushed down in the cylinder, because gas is compressed, so the gas can be along with the hose discharge to the spout above, thereby accelerate the solidification of paraffin.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic view of the present invention a;
fig. 4 is a schematic view of the present invention B;
in the figure: 1. connecting the shell; 2. a gas pushing cylinder; 3. a pneumatic push plate; 4. a connecting shaft; 5. an air through groove; 6. a heat pipe; 7. rubbing the push plate; 8. a thermal friction block; 9. a heat generating bump; 10. an air cavity; 11. a heat transfer plate; 12. a spout; 13. extruding the bag; 14. a V-shaped rod; 15. a hose; 16. a small cylinder; 17. air-pushing the flat plate; 18. layering; 19. a rubber sheet; 20. an arc-shaped pressing plate; 21. receive the gas cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tubular metal resonator connecting device with self sealss function, is including connecting casing 1, its characterized in that: two groups of air pushing cylinders 2 are arranged on two sides of the inner wall of the connecting shell 1, two groups of connecting shafts 4 are arranged on two sides of the inner wall of the connecting shell 1, an air pushing plate 3 is arranged inside the two groups of air pushing cylinders 2, a pressing strip 18 is fixedly connected in the middle of the air pushing plate 3, one end of the pressing strip 18 is connected with the connecting shaft 4, one side of the two groups of air pushing cylinders 2 is provided with an air through groove 5, the right sides of the two groups of air pushing cylinders 2 are provided with air collecting cylinders 21, a friction pushing plate 7 is arranged inside the two groups of air collecting cylinders 21, one end of the friction pushing plate 7 is fixedly connected with an arc-shaped pressing plate 20, when a metal pipe enters the connecting shell 1, the metal pipe can push the pressing plate 18 to move towards the air pushing cylinders 2, so that the pressing plate 18 pushes the air pushing plate 3 to move in the same direction, gas in the air pushing cylinders 3 can move towards the air collecting cylinders 21 through the air through grooves 5, the gas in the air collecting cylinders 21 expands, so as to push the friction pushing plate 7 to move outwards, therefore, the arc-shaped pressing plate 20 moves outwards along with the arc-shaped pressing plate, so that the metal pipe is clamped by the arc-shaped pressing plate 20 and is kept stable;
the two sides of the interior of the two groups of air receiving cylinders 21 are respectively provided with a heating lug 9, the two ends of the friction push plate 7 are respectively provided with a hot friction block 8, one side of the two groups of air receiving cylinders 21 is provided with a hot through pipeline 6, the other end of the hot through pipeline 6 is provided with an air cavity 10, the interior of the air cavity 10 is provided with a heat transfer plate 11, one side of the heat transfer plate 11 is provided with an extrusion bag 13, when the friction push plate 7 moves outwards, the hot friction blocks 8 on the two sides of the friction push plate 7 and the heating lugs 9 on the two sides of the air receiving cylinders 21 generate huge heat through friction, the heat gas generated through friction can be pushed into the air cavity 10 through the hot through pipeline 6 by the movement of the friction push plate 7, the heat is transmitted to the extrusion bag 13 through the heat transfer plate 11, paraffin is filled in the extrusion bag, and the paraffin melts the paraffin in the extrusion bag 13 because of the paraffin melting point is low;
a nozzle 12 is formed in one side of the extrusion bag 13, the nozzle 12 is positioned at the upper end of the connecting shell 1, when heat gas generated by friction enters the air cavity, the hot gas also pushes the heat transfer plate 11 to move rightwards, so that the extrusion bag 13 is extruded, melted paraffin is extruded from the nozzle 12, and the paraffin rapidly flows to the interface between the connecting shell 1 and the metal pipe to seal the connecting position between the connecting shell 1 and the metal pipe;
the middle of the two groups of air pushing cylinders 2 and the middle of the air collecting cylinder 21 are provided with small cylinders 16, air pushing flat plates 17 are arranged inside the small cylinders 16, one ends of the air pushing flat plates 17 are connected with V-shaped rods 14, the other ends of the V-shaped rods 14 are connected with the connecting shaft 4, one sides of the small cylinders 16 are connected with hoses 15, the other ends of the hoses 15 are arranged at the upper ends of the nozzles 12, when the pressing plates 18 are pushed, the V-shaped rods 14 can move in the opposite direction, so that the air pushing flat plates 17 are pushed to compress air in the small cylinders 16, and the air is compressed, so the air can be discharged onto the nozzles 12 along with the hoses 15, and the solidification of paraffin is accelerated;
the rubber sheet 19 is arranged on the surface of the arc-shaped pressing plate 20, and when the arc-shaped pressing plate 20 is pressed down to contact the metal pipe, the rubber sheet 19 can increase friction force due to the smooth surface of the metal pipe, so that the metal pipe is more stable and is not easy to fall off;
the surface of the connecting shell 1 is made of rubber, static electricity is generated due to friction due to metal conduction, safety accidents are easy to happen, and the rubber has excellent insulating property.
The working principle is as follows: when the metal pipe enters the connecting shell, the metal pipe can push the pressing plate to move towards the inside of the gas pushing cylinder, so that the pressing plate pushes the gas pushing plate to move in the same direction, gas in the gas pushing cylinder is compressed and moves towards the gas receiving cylinder through the gas through groove, and gas in the gas receiving cylinder expands to push the friction pushing plate to move outwards, so that the arc-shaped pressing plate also moves outwards along with the gas pushing cylinder, the arc-shaped pressing plate clamps the metal pipe, and the metal pipe is kept stable;
when the friction push plate moves outwards, the heat friction blocks on the two sides of the friction push plate and the heating lugs on the two sides of the gas receiving cylinder rub to generate huge heat, the heat gas generated by the friction is pushed into the gas cavity through the heat through pipeline by the movement of the friction push plate, the heat is transmitted to the extrusion bag through the heat transfer plate, paraffin is filled in the extrusion bag, and the paraffin in the extrusion bag is melted by the hot gas because the paraffin melting point is low;
when the heat gas generated by friction enters the gas cavity, the hot gas pushes the heat transfer plate to move rightwards, so that the extrusion bag is extruded, the melted paraffin is extruded out from the nozzle, and the paraffin rapidly flows to the interface of the connecting shell and the metal pipe to seal the connecting part of the connecting shell and the metal pipe;
when the pressing plate is pushed, the V-shaped rod also moves in the opposite direction along with the pressing plate, so that the air in the air cylinder is reduced by pushing the air pushing plate, and the air is discharged onto the nozzle along with the hose due to the compression of the air, so that the solidification of paraffin is accelerated;
when the arc-shaped pressing plate is pressed down to contact the metal pipe, the friction force of the rubber sheet is increased due to the smooth surface of the metal pipe, so that the metal pipe is more stable and is not easy to fall off;
because metal is conductive, static electricity can be generated due to friction, safety accidents are easy to happen, and the rubber material has excellent insulating property.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A metal pipe connecting device with self-sealing function comprises a connecting shell (1), and is characterized in that: the inner wall both sides of connecting casing (1) are provided with two sets of gas cylinders (2) that push away, two sets of connecting axle (4) are installed to the inner wall both sides of connecting casing (1), and are two sets of the inside of pushing away gas cylinder (2) is provided with gas push pedal (3), the middle fixedly connected with layering (18) of gas push pedal (3), the one end of layering (18) is connected with connecting axle (4), and is two sets of one side of pushing away gas cylinder (2) is provided with gas through groove (5), and is two sets of the right side of pushing away gas cylinder (2) is provided with receipts gas cylinder (21), and is two sets of the inside of receipts gas cylinder (21) is provided with friction push pedal (7), one end fixedly connected with arc clamp plate (20) of friction push pedal (7).
2. The metal pipe connecting device with self-sealing function as claimed in claim 1, wherein: the two sides of the inside of the two air receiving cylinders (21) are respectively provided with a heating lug (9), the two ends of the friction push plate (7) are respectively provided with a hot friction block (8), one side of the two air receiving cylinders (21) is provided with a hot through pipeline (6), the other end of the hot through pipeline (6) is provided with an air cavity (10), the inside of the air cavity (10) is provided with a heat transfer plate (11), and one side of the heat transfer plate (11) is provided with an extrusion bag (13).
3. The metal pipe connecting device with self-sealing function as claimed in claim 2, wherein: and a nozzle (12) is formed in one side of the extrusion bag (13), and the nozzle (12) is positioned at the upper end of the connecting shell (1).
4. A metal pipe connecting device with self-sealing function as claimed in claim 3, wherein: two sets of push away gas cylinder (2) and receipts gas cylinder (21) the centre is provided with little cylinder (16), the inside of little cylinder (16) is provided with gas and pushes away dull and stereotyped (17), the one end that gas pushed away dull and stereotyped (17) is connected with V-arrangement pole (14), the other end and connecting axle (4) of V-arrangement pole (14) are connected, one side of little cylinder (16) is connected with hose (15), the other end of hose (15) is in spout (12) upper end.
5. The metal pipe connecting device with self-sealing function as claimed in claim 4, wherein: the surface of the arc-shaped pressing plate (20) is provided with a rubber sheet (19).
6. The metal pipe connecting device with self-sealing function as claimed in claim 5, wherein: the surface of the connecting shell (1) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234404.9U CN215111133U (en) | 2021-06-03 | 2021-06-03 | Metal pipe connecting device with self-sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234404.9U CN215111133U (en) | 2021-06-03 | 2021-06-03 | Metal pipe connecting device with self-sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111133U true CN215111133U (en) | 2021-12-10 |
Family
ID=79303252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234404.9U Active CN215111133U (en) | 2021-06-03 | 2021-06-03 | Metal pipe connecting device with self-sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321365A (en) * | 2021-12-30 | 2022-04-12 | 淮安市力恒液压机械有限公司 | Hydraulic sealing element with good sealing effect and sealing method |
-
2021
- 2021-06-03 CN CN202121234404.9U patent/CN215111133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321365A (en) * | 2021-12-30 | 2022-04-12 | 淮安市力恒液压机械有限公司 | Hydraulic sealing element with good sealing effect and sealing method |
| CN114321365B (en) * | 2021-12-30 | 2022-09-23 | 淮安市力恒液压机械有限公司 | Hydraulic sealing element with good sealing effect and sealing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215111133U (en) | Metal pipe connecting device with self-sealing function | |
| CN214119269U (en) | Safe explosion-proof self sealss rotary compensator | |
| CN208804386U (en) | A kind of plastic conduit connecting pipe | |
| CN117168703B (en) | Steel pipe gas tightness detection device | |
| CN109488815A (en) | A kind of novel HDPE winding structure pipe and its manufacture craft | |
| CN109780348B (en) | Anti-leakage chemical pipeline flange | |
| CN218762155U (en) | Seamless integrated formed heat-insulating pipe fitting | |
| CN208519317U (en) | For stablizing the clamping plate of pump tube | |
| CN215334411U (en) | Shock-proof type silica gel seal ring | |
| CN212177060U (en) | Special heat insulation pipe for thick oil steam drive production | |
| CN212226371U (en) | Quick positioning connector for PE pipeline | |
| CN2273802Y (en) | Corrugated tube compensation arrangement | |
| CN210135372U (en) | Clamp for leaking stoppage under pressure | |
| CN114962808B (en) | Steel bushing steel steam insulating pipe connecting device with two-way sealing function | |
| CN217653409U (en) | Sealed type lining glass fiber reinforced plastic concrete pipe | |
| CN212242186U (en) | Heating device for compounding polytetrafluoroethylene and steel plate | |
| CN213108295U (en) | Last compact heap pusher of flexible pipe fitting | |
| CN213905626U (en) | Novel automobile-used video pencil | |
| CN211452030U (en) | Sealing filler of non-metal plate type air preheater | |
| CN220456673U (en) | Wire connection structure of electric tracing thermal insulation blanket | |
| CN207262767U (en) | A kind of plate case condenser | |
| CN220647109U (en) | Gas conveying pipeline mounting structure | |
| CN217519468U (en) | Connector sealing compensator for marine guide cylinder | |
| CN218719570U (en) | Clamp pressure joint of thin-wall stainless steel pipe | |
| CN211574527U (en) | Not fragile heating power pipeline for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |