CN220816875U - Multistage pressure pipeline for inert gas conveying - Google Patents
Multistage pressure pipeline for inert gas conveying Download PDFInfo
- Publication number
- CN220816875U CN220816875U CN202322644675.7U CN202322644675U CN220816875U CN 220816875 U CN220816875 U CN 220816875U CN 202322644675 U CN202322644675 U CN 202322644675U CN 220816875 U CN220816875 U CN 220816875U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- ring
- mounting ring
- inert gas
- collar
- 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
- 239000011261 inert gas Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000013459 approach Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of inert gas conveying, and discloses a multistage pressure pipeline for inert gas conveying, which solves the problem that two pipelines are inconvenient to connect quickly at present, and comprises a pipeline I, wherein one end of the pipeline I is provided with a pipeline II, a connecting mechanism is arranged between the pipeline I and the pipeline II, a limiting mechanism is arranged on the connecting mechanism, the connecting mechanism comprises a mounting ring I fixed on the outer side of the pipeline I, a mounting ring II is fixedly arranged on the outer side of the pipeline II, and the mounting ring I is attached to the mounting ring II; according to the utility model, through the cooperation between the movable ring and the limiting rod and between the spring and the second mounting ring, the movable ring can move and approach the second mounting ring, and through the cooperation between the driving rod and the sliding block as well as between the driving rod and the inner rod, the two inserted rods can be respectively inserted into the two jacks, and then the first mounting ring and the second mounting ring can be connected, so that the first pipeline and the second pipeline can be conveniently and quickly connected and fixed.
Description
Technical Field
The utility model belongs to the technical field of inert gas conveying, and particularly relates to a multistage pressure pipeline for inert gas conveying.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, the pressure or gravity of the fluid can be utilized for conveying the fluid, the pipeline has wide application, and the pipeline is generally used in inert gas conveying.
At present, when two pipelines are connected, a plurality of bolts are generally used for connecting and fixing the two pipelines, and the two pipelines can be firmly connected, but the operation is complex and multiple operations are required.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a multistage pressure pipeline for conveying inert gas, which effectively solves the problem that the two pipelines are inconvenient to connect rapidly at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multistage pressure pipeline for conveying inert gas comprises a pipeline I, wherein one end of the pipeline I is provided with a pipeline II, a connecting mechanism is arranged between the pipeline I and the pipeline II, and a limiting mechanism is arranged on the connecting mechanism;
The connecting mechanism comprises a first mounting ring fixed on the outer side of a first pipeline, a second mounting ring is fixedly arranged on the outer side of the second pipeline, the first mounting ring is attached to the second mounting ring, two clamping grooves are symmetrically formed in one side, close to the second mounting ring, of the first mounting ring, insertion holes are formed in the inner sides of the two clamping grooves, two through grooves are symmetrically formed in the second mounting ring, inner rods are fixedly arranged in the inner portions of the two through grooves, sliding blocks are movably arranged on the outer sides of the two inner rods, the two sliding blocks slide in the two clamping grooves respectively, inserted rods are fixedly arranged on one sides, away from each other, of the two sliding blocks, and the two inserted rods are inserted into the inner portions of the two insertion holes respectively.
Preferably, one side of the second mounting ring far away from the first mounting ring is symmetrically and fixedly connected with two limiting rods, the outer sides of the two limiting rods are movably provided with the same movable ring, the movable ring is movably sleeved on the outer side of the second pipeline, two springs are fixedly connected between the second mounting ring and the movable ring, and the two springs are respectively movably sleeved on the outer sides of the two limiting rods.
Preferably, one side of the movable ring, which is close to the second mounting ring, is symmetrically and rotationally connected with two driving rods, and one ends of the two driving rods, which are far away from the movable ring, are respectively and rotationally connected with two sliding blocks.
Preferably, two positioning holes are symmetrically formed in one side, close to the second mounting ring, of the first mounting ring, two positioning columns are symmetrically and fixedly arranged on one side, close to the first mounting ring, of the second mounting ring, and the two positioning columns are respectively inserted into the two positioning holes.
Preferably, the limiting mechanism comprises a sleeve fixed on the outer side of the second pipeline, the sleeve is located on one side, far away from the second installation ring, of the movable ring, external threads are arranged on the outer side of the sleeve, a threaded sleeve is arranged on the outer side of the second pipeline and is sleeved on the outer side of the sleeve through the external threads, a supporting rod is fixedly connected to one side, close to the movable ring, of the threaded sleeve at equal angles, and balls are arranged at one ends, far away from the threaded sleeve, of each supporting rod.
Preferably, the movable ring is close to the telescopic one side fixed mounting has the connecting cylinder, and one side fixed mounting that the connecting cylinder kept away from the movable ring has the connecting ring, and the outside of pipeline two is located to the equal movable sleeve of connecting cylinder and connecting ring, and one side that the connecting ring kept away from the connecting cylinder is laminated with the ball.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, through the cooperation between the movable ring and the limiting rod and between the spring and the second mounting ring, the movable ring can move and approach the second mounting ring, and through the cooperation between the driving rod and the sliding block as well as between the driving rod and the inner rod, the two inserted rods can be respectively inserted into the two jacks, and then the first mounting ring and the second mounting ring can be connected, so that the first pipeline and the second pipeline can be conveniently and quickly connected and fixed;
(2) This novel cooperation between thread insert and external screw thread and sleeve and the butt pole can make each ball motion extrude the go-between, carries out spacingly to the expansion ring then to be convenient for pipeline one and pipeline two firm in connection.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of a multi-stage pressure pipe structure for inert gas delivery according to the present utility model;
FIG. 2 is a schematic view of the structure of the connecting mechanism of the present utility model;
FIG. 3 is a schematic view of the first and second mounting rings of the present utility model;
FIG. 4 is a schematic view of a limiting mechanism according to the present utility model;
In the figure: 1. a first pipeline; 2. a second pipeline; 3. a connecting mechanism; 301. a first mounting ring; 302. a second mounting ring; 303. a driving rod; 304. a limit rod; 305. a movable ring; 306. a spring; 307. positioning holes; 308. positioning columns; 309. a jack; 3010. a slide block; 3011. an inner rod; 3012. a through groove; 3013. a rod; 3014. a clamping groove; 4. a limiting mechanism; 401. a sleeve; 402. a screw sleeve; 403. a connecting ring; 404. a connecting cylinder; 405. a ball; 406. a butt joint rod; 407. and (5) external threads.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
In the first embodiment, as shown in fig. 1, the utility model comprises a first pipeline 1, one end of the first pipeline 1 is provided with a second pipeline 2, a connecting mechanism 3 is arranged between the first pipeline 1 and the second pipeline 2, and a limiting mechanism 4 is arranged on the connecting mechanism 3.
Specifically, as shown in fig. 2-3, the connecting mechanism 3 comprises a first mounting ring 301 fixed on the outer side of a first pipeline 1, a second mounting ring 302 fixedly installed on the outer side of a second pipeline 2, the first mounting ring 301 is attached to the second mounting ring 302, two clamping grooves 3014 are symmetrically arranged on one side of the first mounting ring 301 close to the second mounting ring 302, inserting holes 309 are respectively arranged on the inner sides of the two clamping grooves 3014, two through grooves 3012 are symmetrically arranged on the second mounting ring 302, inner rods 3011 are fixedly installed in the two through grooves 3012, sliding blocks 3010 are movably installed on the outer sides of the two inner rods 3011, the two sliding blocks 3010 respectively slide in the inner parts of the two clamping grooves 3014, inserting rods 3013 are fixedly installed on the sides, away from each other, and the two inserting rods 3013 are respectively inserted into the inner parts of the two inserting holes 309, two limiting rods 304 are symmetrically and fixedly connected to one side, far away from the first mounting ring 301, of the second mounting ring 302, one movable ring 305 is movably mounted on the outer side of the two limiting rods 304, the movable ring 305 is movably sleeved on the outer side of the second pipeline 2, two springs 306 are fixedly connected between the second mounting ring 302 and the movable ring 305, the two springs 306 are respectively and movably sleeved on the outer sides of the two limiting rods 304, two driving rods 303 are symmetrically and rotatably connected to one side, close to the second mounting ring 302, of the movable ring 305, one end, far away from the movable ring 305, of the two driving rods 303 is respectively and rotatably connected with two sliding blocks 3010, two positioning holes 307 are symmetrically formed in one side, close to the second mounting ring 301, of the second mounting ring 302, two positioning columns 308 are symmetrically and fixedly mounted on one side, close to the first mounting ring 301, of the two positioning columns 308 are respectively inserted into the two positioning holes 307;
In a use state, the movable ring 305 is moved along the two limiting rods 304, so that the movable ring 305 is far away from the second mounting ring 302, at this time, the two springs 306 are stretched, the two driving rods 303 respectively drive the two sliding blocks 3010 to move along the two inner rods 3011, the two inserting rods 3013 are close to each other, then the first pipeline 1 and the second pipeline 2 are spliced, the first mounting ring 301 is attached to the second mounting ring 302, the two inserting rods 3013 are respectively positioned in the two clamping grooves 3014, then the control on the movable ring 305 is released, at this time, the two springs 306 are reset to drive the movable ring 305 to move and close to the second mounting ring 302, then the two driving rods 303 drive the two sliding blocks 3010 to move away from each other until the two inserting rods 3013 are respectively inserted into the two inserting holes 309, so that the first mounting ring 301 and the second mounting ring 302 are connected, and finally the quick connection of the first pipeline 1 and the second pipeline 2 is completed.
Specifically, as shown in fig. 4, the limiting mechanism 4 includes a sleeve 401 fixed on the outer side of the second pipeline 2, the sleeve 401 is located on one side, away from the second installation ring 302, of the movable ring 305, an external thread 407 is arranged on the outer side of the sleeve 401, a threaded sleeve 402 is arranged on the outer side of the second pipeline 2, the threaded sleeve 402 is sleeved on the outer side of the sleeve 401 through the external thread 407 in a threaded manner, a supporting rod 406 is fixedly connected to one side, close to the movable ring 305, of the threaded sleeve 402 at equal angles, of each supporting rod 406, a ball 405 is arranged at one end, away from the threaded sleeve 402, of the movable ring 305, a connecting cylinder 404 is fixedly installed on one side, close to the sleeve 401, of the connecting cylinder 404, away from the movable ring 305, of the connecting ring 403 is fixedly installed on the outer side, away from the second pipeline 2, of the connecting cylinder 404 and the connecting ring 403 are movably sleeved on the outer side, and one side, away from the connecting cylinder 404, of the connecting cylinder is attached to the ball 405;
In the use state, the screw sleeve 402 is rotated clockwise firstly, and the screw sleeve 402 is in threaded sleeve connection with the sleeve 401, so that the screw sleeve 402 moves and approaches the movable ring 305 while rotating, then drives the rotation and movement of each abutting rod 406 until each ball 405 abuts against the connecting ring 403, thereby limiting the movable ring 305, avoiding the movable ring 305 from moving, and finally enabling the first pipeline 1 to be firmly connected with the second pipeline 2.
Claims (6)
1. A multistage pressure pipeline for inert gas delivery, comprising a pipeline one (1), characterized in that: one end of the first pipeline (1) is provided with a second pipeline (2), a connecting mechanism (3) is arranged between the first pipeline (1) and the second pipeline (2), and a limiting mechanism (4) is arranged on the connecting mechanism (3);
Coupling mechanism (3) including being fixed in collar one (301) in pipeline one (1) outside, the outside fixed mounting of pipeline two (2) has collar two (302), collar one (301) is laminated with collar two (302), one side symmetry that collar one (301) is close to collar two (302) is equipped with two draw-in grooves (3014), the inboard of two draw-in grooves (3014) all is equipped with jack (309), the symmetry is equipped with two logical groove (3012) on collar two (302), the inside of two logical groove (3012) all fixed mounting has interior pole (3011), the outside of two interior poles (3011) all movable mounting has slider (3010), two slider (3010) slide in the inside of two draw-in grooves (3014) respectively, the inside that one side that two sliders (3010) kept away from each other is all fixed mounting has inserted pole (3013), and two inserted the inside of two jacks (309) respectively.
2. A multi-stage pressure conduit for inert gas delivery according to claim 1, characterized in that: one side of the second installation ring (302) far away from the first installation ring (301) is symmetrically and fixedly connected with two limiting rods (304), the outer sides of the two limiting rods (304) are movably provided with the same movable ring (305), the movable ring (305) is movably sleeved on the outer side of the second pipeline (2), two springs (306) are fixedly connected between the second installation ring (302) and the movable ring (305), and the two springs (306) are respectively movably sleeved on the outer sides of the two limiting rods (304).
3. A multi-stage pressure conduit for inert gas delivery according to claim 2, characterized in that: one side of the movable ring (305) close to the second mounting ring (302) is symmetrically and rotatably connected with two driving rods (303), and one ends of the two driving rods (303) far away from the movable ring (305) are respectively and rotatably connected with two sliding blocks (3010).
4. A multi-stage pressure conduit for inert gas delivery according to claim 1, characterized in that: two positioning holes (307) are symmetrically formed in one side, close to the second mounting ring (302), of the first mounting ring (301), two positioning columns (308) are symmetrically and fixedly arranged in one side, close to the first mounting ring (301), of the second mounting ring (302), and the two positioning columns (308) are inserted into the two positioning holes (307) respectively.
5. A multi-stage pressure conduit for inert gas delivery according to claim 1, characterized in that: stop gear (4) are including being fixed in sleeve (401) in pipeline two (2) outside, and sleeve (401) are located one side that collar two (302) were kept away from to expansion ring (305), and the outside of sleeve (401) is equipped with external screw thread (407), and the outside of pipeline two (2) is equipped with swivel nut (402), and swivel nut (402) cup joints in the outside of sleeve (401) through external screw thread (407) screw thread, and one side that swivel nut (402) is close to expansion ring (305) constant angle fixedly connected with butt pole (406), and each butt pole (406) is kept away from one end of swivel nut (402) all is equipped with ball (405).
6. A multi-stage pressure conduit for inert gas delivery according to claim 5, wherein: the movable ring (305) is close to one side of the sleeve (401) and fixedly provided with the connecting cylinder (404), one side of the connecting cylinder (404) away from the movable ring (305) is fixedly provided with the connecting ring (403), the connecting cylinder (404) and the connecting ring (403) are movably sleeved on the outer side of the pipeline II (2), and one side of the connecting ring (403) away from the connecting cylinder (404) is attached to the ball (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644675.7U CN220816875U (en) | 2023-09-28 | 2023-09-28 | Multistage pressure pipeline for inert gas conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644675.7U CN220816875U (en) | 2023-09-28 | 2023-09-28 | Multistage pressure pipeline for inert gas conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816875U true CN220816875U (en) | 2024-04-19 |
Family
ID=90710502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644675.7U Active CN220816875U (en) | 2023-09-28 | 2023-09-28 | Multistage pressure pipeline for inert gas conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816875U (en) |
-
2023
- 2023-09-28 CN CN202322644675.7U patent/CN220816875U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110216178B (en) | Ratchet wheel contrary rotation reducing's slider formula cross-section full support core rod structure that ends | |
| CN105014375A (en) | Assembling device and method for tee pipes | |
| CN220816875U (en) | Multistage pressure pipeline for inert gas conveying | |
| CN202756807U (en) | Direct insertion type slipknot quickly-installed pipe fitting | |
| CN215470829U (en) | Assembled air conditioner pipeline component based on BIM | |
| CN109538665A (en) | A kind of mechanical wind clip wheel apparatus with worm drive | |
| CN114473561A (en) | Clamping device for pipeline machining | |
| CN108772676B (en) | Automatic plugging device for pipe joint | |
| CN209354800U (en) | A kind of connection structure of pultrusion composite tubing | |
| CN112014933A (en) | Connect swift optical fiber splice | |
| CN112555541A (en) | Hydraulic joint auxiliary mounting structure | |
| CN219472930U (en) | Auxiliary supporting device for pipeline butt joint | |
| CN221170950U (en) | Connecting device of valve | |
| CN219035932U (en) | Universal spherical compensator convenient to install | |
| CN220680543U (en) | Axial positioning auxiliary device for connecting pipe machining | |
| CN221743446U (en) | Spherical joint convenient to installation | |
| CN220407638U (en) | Welding device for welding disc of long tube heat exchanger | |
| CN220488572U (en) | Adjustable threaded pipe joint structure | |
| CN221145427U (en) | Relief pressure valve convenient to dismouting | |
| CN218062970U (en) | Foldable telescopic stainless steel pull rod | |
| CN214579497U (en) | Five metals cavity pipe fitting | |
| CN218818322U (en) | Control system of nitrogen purification device | |
| CN218744138U (en) | Metal pipe bending device for building | |
| CN219911927U (en) | Ball valve structure convenient for mounting oil and gas pipeline | |
| CN219866519U (en) | Copper plastic ball valve with adjustable length |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |