CN112325023A - Corrugated pipe with joint structure - Google Patents
Corrugated pipe with joint structure Download PDFInfo
- Publication number
- CN112325023A CN112325023A CN202011169654.9A CN202011169654A CN112325023A CN 112325023 A CN112325023 A CN 112325023A CN 202011169654 A CN202011169654 A CN 202011169654A CN 112325023 A CN112325023 A CN 112325023A
- Authority
- CN
- China
- Prior art keywords
- ring
- corrugated pipe
- joint structure
- flexible
- limiting clamping
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/003—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising elements arranged in the hose walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/18—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The invention discloses a corrugated pipe with a joint structure, which belongs to the technical field of corrugated pipes and comprises a corrugated pipe body, wherein the outer side of the corrugated pipe body is connected with a spiral ring close to the left end, the outer side of the corrugated pipe body is connected with a spiral cylinder close to the right end, the inside of the spiral cylinder is connected with a connecting cylinder, one side of the connecting cylinder, which is far away from the spiral cylinder, is connected with a sealing snap ring, and the inside of the spiral ring is provided with a sealing clamping groove corresponding to the position of the sealing snap ring. Simple structure, simple operation.
Description
Technical Field
The invention belongs to the technical field of corrugated pipes, and particularly relates to a corrugated pipe with a joint structure.
Background
The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force, has thin pipe wall and high sensitivity, has a measuring range of dozens of Pa to dozens of MPa, and still has some defects in the existing corrugated pipe.
The prior art has the following problems: the existing corrugated pipe does not have a perfect joint structure, and is troublesome when two corrugated pipes need to be connected.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a corrugated pipe with a joint structure, which has the characteristics of a perfect joint structure and a perfect limiting assembly.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bellows of tape joint structure, includes the bellows body, the outside of bellows body is leaned on the left end to be connected with the spiro union, the outside of bellows body is leaned on the right-hand member to be connected with the spiral shell section of thick bamboo, the inside of spiral shell section of thick bamboo just is connected with the connecting cylinder, one side of keeping away from the spiral shell section of thick bamboo of connecting cylinder is connected with sealed snap ring, sealed draw-in groove has been seted up to the inside of spiro union and the position department.
Preferably, the both ends of bellows body all are connected with the seal ring pad, the material of seal ring pad and seal snap ring is the setting of elastic rubber material.
Preferably, the right side of spiro is connected with the collar, the outside of collar and spiral shell is connected with spacing subassembly, spacing subassembly includes flexible outer pole, flexible interior pole, flexible groove and connection semi-ring, it is provided with four, four to connect two liang of even settings in the both sides of collar and spiral shell of semi-ring, left side it is connected with flexible outer pole to connect one side that the semi-ring is close to the equal altitude place right side connection semi-ring, flexible groove has been seted up to the inside of flexible outer pole, flexible groove sliding connection has flexible interior pole, flexible interior pole is connected with the connection semi-ring that corresponds the side.
Preferably, the limiting assembly comprises two fixing blocks, two fixing screws and two fixing nuts, the two fixing blocks are arranged on two sides of the connecting semi-ring, the fixing screws are connected to the upper portions of the two fixing blocks, the fixing screws penetrate through the fixing blocks at the corresponding positions and extend to the lower portions of the two fixing blocks, and the fixing screws are fixedly connected with the fixing nuts.
Preferably, the limiting assembly comprises a limiting clamping block and a limiting clamping groove, the limiting clamping block is connected to one side, close to the corrugated pipe body, of the connecting half ring, the limiting clamping groove is formed in the screw cylinder and the mounting ring and corresponds to the position of the connecting half ring, and the limiting clamping block is clamped in the limiting clamping groove.
Preferably, a through hole is formed in the fixing block below and at a position corresponding to the fixing screw.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the screw cylinder, the sealing ring gasket, the spiral ring, the sealing snap ring, the sealing clamping groove and the connecting cylinder, under the mutual matching of the structures, the corrugated pipe body has a perfect joint structure, so that the function of convenient connection between two corrugated pipes is realized, and the connecting position of the two corrugated pipe bodies is provided with the double sealing structure, so that the sealing property of the connecting position of the two corrugated pipe bodies is fully ensured, the structure is simple, and the operation is convenient.
2. According to the invention, through arranging the limiting assembly and the mounting ring which comprise the telescopic outer rod, the telescopic inner rod, the telescopic groove, the connecting semi-ring, the fixed block, the fixed screw, the fixed nut and the limiting clamping groove of the limiting clamping block, under the mutual cooperation of the structures, the functions of effectively supporting and limiting the corrugated pipe body are realized, so that the corrugated pipe body is effectively prevented from falling in the transportation or use process, and meanwhile, the connecting semi-ring, the telescopic inner rod and the telescopic outer rod can be taken down when the corrugated pipe body is not required to be limited, so that the occupied space is reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of a cross section of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is an enlarged schematic view of the invention at B of FIG. 2;
in the figure: 1. a bellows body; 2. a limiting component; 21. a telescopic outer rod; 22. a telescopic inner rod; 23. a telescopic groove; 24. connecting the half rings; 25. a fixed block; 26. fixing the screw rod; 27. fixing a nut; 28. a limiting clamping block; 29. a limiting clamping groove; 3. a screw cylinder; 4. a sealing ring gasket; 5. a spiro ring; 6. a mounting ring; 7. sealing the snap ring; 8. sealing the clamping groove; 9. a connecting cylinder.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a bellows of tape joint structure, includes bellows body 1, and bellows body 1's the outside is close to the left end and is connected with spiro 5, and bellows body 1's the outside is close to the right-hand member and is connected with barrel 3, and barrel 3's inside just is connected with connecting cylinder 9, and one side of keeping away from barrel 3 of connecting cylinder 9 is connected with sealed snap ring 7, and sealed draw-in groove 8 has been seted up to the inside of spiro 5 and the position department that corresponds sealed snap ring 7.
Specifically, the two ends of the corrugated pipe body 1 are both connected with sealing ring gaskets 4, and the sealing ring gaskets 4 and the sealing snap rings 7 are both made of elastic rubber.
Through adopting above-mentioned technical scheme, be convenient for further realize two sealed functions of bellows body 1 junction.
Specifically, the right side of spiro 5 is connected with collar 6, collar 6 and the outside of barrel 3 are connected with spacing subassembly 2, spacing subassembly 2 includes flexible outer pole 21, flexible interior pole 22, flexible groove 23 and connection semi-ring 24, connection semi-ring 24 is provided with four, four connection semi-rings 24 are two liang evenly set up in collar 6 and the both sides of barrel 3, one side that left side connection semi-ring 24 is close to the equal altitude place right side and is connected with flexible outer pole 21, flexible groove 23 has been seted up to the inside of flexible outer pole 21, flexible groove 23 sliding connection has flexible interior pole 22, flexible interior pole 22 is connected with the connection semi-ring 24 that corresponds the side.
Through adopting above-mentioned technical scheme, be convenient for carry on effectively spacingly to bellows body 1, in transportation or use, can prevent effectively that the condition that bellows body 1 tenesmus from appearing, avoided unnecessary economic loss.
Specifically, spacing subassembly 2 includes fixed block 25, clamping screw 26 and fixation nut 27, and fixed block 25 is provided with two, and two fixed blocks 25 set up in the both sides of connecting semi-ring 24, and the below of upper fixing block 25 is connected with clamping screw 26, and clamping screw 26 runs through the fixed block 25 that corresponds position department and extends to the below of fixed block 25, passes through fixation nut 27 fixed connection between lower clamping screw 26 and the clamping screw 26.
Through adopting above-mentioned technical scheme, be convenient for realize the function of spacing subassembly 2 installation and dismantlement, and then when need not using, can take off flexible outer pole 21, flexible interior pole 22, flexible groove 23 and connecting semi-ring 24, reduce required occupation space.
Specifically, the limiting assembly 2 comprises a limiting clamping block 28 and a limiting clamping groove 29, the limiting clamping block 28 is connected to one side, close to the corrugated pipe body 1, of the connecting half ring 24, the limiting clamping groove 29 is formed in the inner portions of the screw cylinder 3 and the mounting ring 6 and corresponds to the position of the connecting half ring 24, and the limiting clamping block 28 is clamped in the limiting clamping groove 29.
Through adopting above-mentioned technical scheme, guaranteed the stable of connecting semi-ring 24 and placed, and then guaranteed that spacing subassembly 2 is holistic stably to be placed.
Specifically, a through hole is formed in the lower fixing block 25 at a position corresponding to the fixing screw 26.
By adopting the technical scheme, the function of fixing the fixing screw rod 26 and the lower fixing block 25 is conveniently realized.
The working principle and the using process of the invention are as follows: when the device is used, firstly, the connecting half rings 24 can be arranged on the upper and lower sides of the screw cylinder 3 and the mounting ring 6 in a pairwise correspondence manner, in the process, the fixed screw 26 passes through the lower fixed block 25, the limiting fixture block 28 is clamped in the limiting fixture groove 29, then, the fixed screw 26 and the lower fixed block 25 are fixed through the fixed screw cap 27, the function of stably arranging the telescopic outer rod 21, the telescopic inner rod 22 and the connecting half rings 24 is further realized, then, the device can be transported or mounted, the screw cylinder 3 on the outer side of the left corrugated pipe body 1 can be effectively prevented from dropping under the action of the telescopic outer rod 21 and the telescopic inner rod 22, the telescopic inner rod 22 can move along the telescopic groove 23 to be conveniently matched with the corrugated pipe body 1 for telescopic change, if two corrugated pipe bodies 1 need to be mounted, only the screw cylinder 3 on the outer side of the left corrugated pipe body 1 needs to be sleeved on the outer side of the right end spiral ring 5 on the outer side of the, and under the screw thread effect, realized fixing between spiral shell 3 and the spiral ring 5, and then realized the stable connection between two bellows body 1, the fastness of hookup location department has been guaranteed simultaneously, in fixed, under the effect of connecting cylinder 9, sealed snap ring 7 joint to sealed draw-in groove 8's inside, the sealed ring pad 4 of left side bellows body 1 right-hand member closely laminates the left sealed ring pad 4 of right-hand member bellows body 1, double seal, the sealed effect of the junction that makes two bellows body 1 is better.
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 (6)
1. The utility model provides a bellows of tape joint structure, includes bellows body (1), its characterized in that: the outside of bellows body (1) is leaned on the left end and is connected with spiro (5), the outside of bellows body (1) is leaned on the right-hand member and is connected with barrel (3), the inside of barrel (3) just is connected with connecting cylinder (9), one side of keeping away from barrel (3) of connecting cylinder (9) is connected with sealed snap ring (7), sealed draw-in groove (8) have been seted up to the inside of spiro (5) and the position department that corresponds sealed snap ring (7).
2. The corrugated pipe with a joint structure as set forth in claim 1, wherein: the corrugated pipe is characterized in that sealing ring gaskets (4) are connected to two ends of the corrugated pipe body (1), and the sealing ring gaskets (4) and the sealing snap rings (7) are made of elastic rubber.
3. The corrugated pipe with a joint structure as set forth in claim 2, wherein: the right side of spiro (5) is connected with collar (6), the outside of collar (6) and barrel (3) is connected with spacing subassembly (2), spacing subassembly (2) are including flexible outer pole (21), flexible interior pole (22), flexible groove (23) and connecting semi-ring (24), connecting semi-ring (24) are provided with four, four connecting semi-ring (24) two liang evenly set up in the both sides of collar (6) and barrel (3), the left side connecting semi-ring (24) and being close to the one side of eminence right side connecting semi-ring (24) and being connected with flexible outer pole (21), flexible groove (23) have been seted up to the inside of flexible outer pole (21), flexible groove (23) sliding connection has flexible interior pole (22), flexible interior pole (22) are connected with the connecting semi-ring (24) that correspond the side.
4. The corrugated pipe with a joint structure as set forth in claim 3, wherein: spacing subassembly (2) include fixed block (25), set screw (26) and fixation nut (27), fixed block (25) are provided with two, two fixed block (25) set up in the both sides of connecting semi-ring (24), the top the below of fixed block (25) is connected with set screw (26), set screw (26) run through the fixed block (25) of corresponding position department and extend to the below of fixed block (25), the below through fixation nut (27) fixed connection between set screw (26) and set screw (26).
5. The corrugated pipe with a joint structure as set forth in claim 4, wherein: the limiting assembly (2) comprises a limiting clamping block (28) and a limiting clamping groove (29), the limiting clamping block (28) is connected to one side, close to the corrugated pipe body (1), of the connecting half ring (24), the limiting clamping groove (29) is formed in the inner portions of the screw cylinder (3) and the mounting ring (6) and corresponds to the position of the connecting half ring (24), and the limiting clamping block (28) is clamped in the limiting clamping groove (29).
6. The corrugated pipe with a joint structure as set forth in claim 5, wherein: and a through hole is formed in the position corresponding to the fixing screw rod (26) in the fixing block (25) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169654.9A CN112325023A (en) | 2020-10-28 | 2020-10-28 | Corrugated pipe with joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011169654.9A CN112325023A (en) | 2020-10-28 | 2020-10-28 | Corrugated pipe with joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112325023A true CN112325023A (en) | 2021-02-05 |
Family
ID=74296529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011169654.9A Pending CN112325023A (en) | 2020-10-28 | 2020-10-28 | Corrugated pipe with joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112325023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251538A (en) * | 2021-12-30 | 2022-03-29 | 江苏兄弟管业制造有限公司 | Self-leakage-repairing corrugated pipe for low-temperature environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799681A (en) * | 2018-07-17 | 2018-11-13 | 王小兰 | A kind of steel lining tetrafluoro compensator |
| US20190120411A1 (en) * | 2017-10-24 | 2019-04-25 | Dong-A Flexible Metal Tubes Co., Ltd. | Connecting device for corrugated pipe and coupling method thereof |
| CN209458560U (en) * | 2018-12-22 | 2019-10-01 | 江苏恒润波纹管有限公司 | A kind of compensator convenient for connection |
| CN209800931U (en) * | 2019-03-22 | 2019-12-17 | 天津豪越预应力有限公司 | Splicing-convenient corrugated pipe |
| CN210863015U (en) * | 2019-11-29 | 2020-06-26 | 江苏大明波纹管有限公司 | Can splice bellows with bending resistance function |
| CN211779433U (en) * | 2019-12-30 | 2020-10-27 | 陈永芳 | Splicing type corrugated pipe |
-
2020
- 2020-10-28 CN CN202011169654.9A patent/CN112325023A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190120411A1 (en) * | 2017-10-24 | 2019-04-25 | Dong-A Flexible Metal Tubes Co., Ltd. | Connecting device for corrugated pipe and coupling method thereof |
| CN108799681A (en) * | 2018-07-17 | 2018-11-13 | 王小兰 | A kind of steel lining tetrafluoro compensator |
| CN209458560U (en) * | 2018-12-22 | 2019-10-01 | 江苏恒润波纹管有限公司 | A kind of compensator convenient for connection |
| CN209800931U (en) * | 2019-03-22 | 2019-12-17 | 天津豪越预应力有限公司 | Splicing-convenient corrugated pipe |
| CN210863015U (en) * | 2019-11-29 | 2020-06-26 | 江苏大明波纹管有限公司 | Can splice bellows with bending resistance function |
| CN211779433U (en) * | 2019-12-30 | 2020-10-27 | 陈永芳 | Splicing type corrugated pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251538A (en) * | 2021-12-30 | 2022-03-29 | 江苏兄弟管业制造有限公司 | Self-leakage-repairing corrugated pipe for low-temperature environment |
| CN114251538B (en) * | 2021-12-30 | 2024-03-22 | 江苏兄弟管业制造有限公司 | Self-leak-repairing corrugated pipe for low-temperature environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110575184A (en) | Stepless regulation type range blood sampling device | |
| CN112325023A (en) | Corrugated pipe with joint structure | |
| CN210566883U (en) | Corrugated pipe quick joint | |
| CN218917759U (en) | Spacer ring with adjusting mechanism for wide-angle lens barrel | |
| CN206194939U (en) | Multi -frequency antenna installing structure | |
| CN208138653U (en) | A kind of tight type Corrugated Tube of Valves | |
| CN210005160U (en) | pressure transmitter convenient to clean | |
| CN207537089U (en) | Pusher with bellows | |
| CN213321617U (en) | Fuel pump bellows extrusion equipment | |
| CN208656319U (en) | A kind of automotive wire bundle bellows | |
| CN112326104A (en) | High-precision intelligent pressure transmitter | |
| CN212391437U (en) | Gas chromatographic analyzer | |
| CN207395947U (en) | A kind of air gauge gas circuit switching and locking device | |
| CN220170367U (en) | High-pressure-resistant waterproof temperature transmitter | |
| CN214788416U (en) | Adjustable telescopic rod structure | |
| CN213745468U (en) | Expansion joint for gas collecting pipeline of refuse landfill | |
| CN214010564U (en) | Transmitter module convenient to install | |
| CN207975370U (en) | A kind of prestressing force metal bellows | |
| CN2371274Y (en) | Handy-to-detach tent supporter | |
| CN216170845U (en) | Tubular filter element carrier | |
| CN214425317U (en) | Corrugated pipe with filter screen | |
| CN218780924U (en) | Double containment stagnant water anti-drop bellows | |
| CN208816933U (en) | A kind of elasticity compresses formula threeway loose joint sealing device | |
| CN212012103U (en) | Waterproof quick-operation joint of convenient change | |
| CN219140138U (en) | Corrugated pipe with clamping connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |
|
| RJ01 | Rejection of invention patent application after publication |