CN212107331U - Connecting piece for metal pipeline - Google Patents
Connecting piece for metal pipeline Download PDFInfo
- Publication number
- CN212107331U CN212107331U CN202020270513.5U CN202020270513U CN212107331U CN 212107331 U CN212107331 U CN 212107331U CN 202020270513 U CN202020270513 U CN 202020270513U CN 212107331 U CN212107331 U CN 212107331U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting block
- rod
- sleeve pipe
- notch
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a connecting piece for metal pipeline, including first sleeve pipe, second sleeve pipe, go-between and through-hole, first sheathed tube right-hand member is connected with the second sleeve pipe, first sleeve pipe and second sheathed tube inner surface all are connected with the go-between, and both ends surface all is through welded mode fixedly connected with flange around the go-between, the inner surface connection of flange has the fixed plate, first sleeve pipe and second sheathed tube inner surface are provided with notch and lug respectively, the outer end fixed surface of first connecting block is connected with the head rod, and the right-hand member surface connection of first connecting block has the regulation pole, the surface connection of regulation pole has the second connecting block, and the outer end surface connection of second connecting block has the second connecting rod. This connecting piece for metal pipeline can be carrying liquid resource be, carries out filtration treatment to liquid simultaneously, and under severe cold weather, the connecting piece still can normal use.
Description
Technical Field
The utility model relates to a metal pipeline technical field specifically is a connecting piece for metal pipeline.
Background
In any field, pipelines are adopted for conveying gas resources or liquid resources conveniently, and a plurality of pipelines are connected by using connecting pieces because the length size of a single pipeline is not required;
however, when the existing pipe connection piece in the market is used, the pipes are simply connected together, other functions are lacked, so that the subsequent filtering treatment of the conveyed liquid resource may be needed, and the connection piece is easy to damage in severe cold weather, so that a metal pipe connection piece is developed to solve the problems.
Disclosure of Invention
An object of the utility model is to provide a connecting piece for metal pipeline to the pipe connection spare that has now on the market that proposes in solving above-mentioned background art is when using, and it is only with the simple connection of pipeline together, lacks other functions, leads to the follow-up probably still need carry out filtration treatment of the liquid resource of carrying, and under severe cold weather, the problem of also damaging easily of connecting piece itself simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting piece for a metal pipeline comprises a first sleeve, a second sleeve, a connecting ring and a through hole, wherein the right end of the first sleeve is connected with the second sleeve, supporting blocks are fixedly connected inside the first sleeve and the second sleeve, the outer surfaces of the inner ends of the first sleeve and the second sleeve are connected with the connecting ring, the surfaces of the front end and the rear end of the connecting ring are fixedly connected with convex plates in a welding mode, the surfaces of the inner ends of the convex plates are connected with a fixed plate, and the outer surface of the fixed plate is reserved with the through hole;
the utility model discloses a filter screen, including first sleeve pipe, second sleeve pipe, first connecting block, second connecting block, first sleeve pipe and second sleeve pipe's the inner surface is provided with notch and lug respectively, and the inside intermediate position of second sleeve pipe is provided with first connecting block, the outer end fixed surface of first connecting block is connected with the head rod, and the right-hand member surface connection of first connecting block has the regulation pole, the surface of adjusting the pole is connected with the second connecting block, and the outer end surface of second connecting block is connected with the second connecting rod to be provided with between head rod and the second connecting rod and cup.
Preferably, the first sleeve and the second sleeve are both of a double-layer hollow structure, the support blocks are distributed in the hollow structure at equal angles, and the diameter of the first sleeve is the same as that of the second sleeve.
Preferably, the longitudinal section of the connecting ring is in a circular ring structure, the connecting ring is welded with the first sleeve and the second sleeve, and the fixing plate is in a rotating structure on the connecting ring.
Preferably, the position of the notch is the same as that of the bump, and the depth dimension of the notch is the same as that of the length dimension of the bump.
Preferably, the outer surface of the adjusting rod is of a thread structure, the adjusting rod and the first connecting block form an integrated structure, and the adjusting rod and the second connecting block form a detachable structure.
Preferably, the outer end of the second connecting rod is connected with the inner wall of the second sleeve in a welding mode, and the second connecting rod is distributed on the outer surface of the second connecting block at equal angles.
Compared with the prior art, the beneficial effects of the utility model are that: this connecting piece for metal pipeline can be when carrying liquid resource, carries out filtration treatment to liquid simultaneously, and under severe cold weather, the connecting piece still can normal use:
1. the interiors of the first sleeve and the second sleeve are of double-layer hollow structures, so that heat-insulating and anti-freezing materials can be filled in the interiors of the first sleeve and the second sleeve, and the service life of the connecting piece in severe cold weather can be prolonged;
2. the notches correspond to the lugs in position, the first sleeve and the second sleeve can be connected together through the clamping of the notches and the lugs, and then the first sleeve and the second sleeve can be fixed together by rotating the fixing plate and fixing the fixing plate together through the bolts;
3. the surface of adjusting the pole is helicitic texture, and it makes things convenient for it to carry out the dismouting with the second connecting block, and the filter screen cup joints on the adjusting lever surface, just makes things convenient for the dismouting filter screen simultaneously, and the filter screen can filter the liquid resource of carrying through the installation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of the first sleeve according to the present invention;
FIG. 3 is a schematic side sectional view of the first sleeve according to the present invention;
fig. 4 is a schematic view of the second sleeve in front view:
fig. 5 is a schematic view of the front-view structure of the first connecting block, the adjusting rod and the second connecting block of the present invention.
In the figure: 1. a first sleeve; 2. a second sleeve; 3. a support block; 4. a connecting ring; 5. a convex plate; 6. a fixing plate; 7. a through hole; 8. a recess; 9. a bump; 10. a first connection block; 11. a first connecting rod; 12. adjusting a rod; 13. a second connecting block; 14. a second connecting rod; 15. and (4) a filter screen.
Detailed Description
In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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. 1-5, the present invention provides a technical solution: a connecting piece for metal pipelines comprises a first sleeve 1, a second sleeve 2, a supporting block 3, a connecting ring 4, a convex plate 5, a fixing plate 6, a through hole 7, a notch 8, a lug 9, a first connecting block 10, a first connecting rod 11, an adjusting rod 12, a second connecting block 13, a second connecting rod 14 and a filter screen 15, wherein the right end of the first sleeve 1 is connected with the second sleeve 2, the supporting block 3 is fixedly connected inside the first sleeve 1 and the second sleeve 2, the outer surfaces of the inner ends of the first sleeve 1 and the second sleeve 2 are respectively connected with the connecting ring 4, the front end surface and the rear end surface of the connecting ring 4 are respectively fixedly connected with the convex plate 5 in a welding mode, the inner end surface of the convex plate 5 is connected with the fixing plate 6, and the outer surface of the fixing plate 6 is reserved with the through;
the inner end surfaces of the first sleeve 1 and the second sleeve 2 are respectively provided with a notch 8 and a bump 9, the middle position inside the second sleeve 2 is provided with a first connecting block 10, the position of the notch 8 is the same as that of the bump 9, and the depth dimension of the notch 8 is the same as that of the bump 9, so that the notch 8 is conveniently connected with the bump 9 in a clamping manner, the outer end surface of the first connecting block 10 is fixedly connected with a first connecting rod 11, the right end surface of the first connecting block 10 is connected with an adjusting rod 12, the outer surface of the adjusting rod 12 is in a thread structure, the adjusting rod 12 and the first connecting block 10 form an integrated structure, the adjusting rod 12 and the second connecting block 13 form a disassembly structure, the filter screen 15 is conveniently disassembled by disassembling the adjusting rod 12 and the second connecting block 13, the outer surface of the adjusting rod 12 is connected with the second connecting block 13, and the outer end surface of the second connecting block 13 is connected with, and be provided with the filter screen 15 that cup joints at adjusting pole 12 surface between first connecting rod 11 and the second connecting rod 14, the connected mode of the outer end of second connecting rod 14 and second sleeve 2 inner wall is the welding, and second connecting rod 14 is at the equal angular distribution of surface of second connecting block 13, makes second connecting block 13 by stable fixed like this.
As shown in fig. 3, the first casing 1 and the second casing 2 are both of a double-layer hollow structure, the support blocks 3 are distributed in the hollow structure at equal angles, and the diameters of the first casing 1 and the second casing 2 are the same, so that the hollow structure can be filled with some antifreeze material, and the support blocks 3 are used for ensuring the strength of the whole structure.
As shown in fig. 1 and 2, the longitudinal section of the connecting ring 4 is a circular ring structure, the connecting ring 4 is welded to the first sleeve 1 and the second sleeve 2, and the fixing plate 6 is a rotating structure on the connecting ring 4, the fixing plate 6 is rotated vertically, and then a bolt passes through the through hole 7, so that the fixing plate 6 is fixed together, and the first sleeve 1 and the second sleeve 2 are fixedly connected together.
The working principle is as follows: when the connecting piece for the metal pipeline is used, firstly, the notch 8 and the convex block 9 shown in fig. 2 and 4 are utilized to be clamped and connected, so that the first sleeve 1 and the second sleeve 2 are combined and connected to be in a state shown in fig. 1, then, the fixing plate 6 is manually rotated on the convex plate 5 to be vertical, the bolt penetrates through the through hole 7, the fixing plate 6 is singly fixed together, and at the moment, the first sleeve 1 and the second sleeve 2 are stably combined and connected together;
in the using process, the hollow structures inside the first sleeve 1 and the second sleeve 2 can be filled with anti-freezing and thermal insulation materials, meanwhile, the supporting block 3 shown in fig. 3 enhances the overall structural strength, when water flows through, filtering can be performed through the filter screen 15, and when the filter screen 15 needs to be detached, the first connecting block 10 and the first connecting rod 11 shown in fig. 5 can be manually rotated, so that the adjusting rod 12 rotates, at this time, the adjusting rod 12 will drive the filter screen 15 to be separated from the second connecting block 13, and then the filter screen 15 is taken off from the adjusting rod 12, which is the whole process of using the connecting piece for the metal pipeline, and the content which is not described in detail in the specification belongs to the prior art known by those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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. A connector for metal pipes, comprising a first sleeve (1), a second sleeve (2), a connecting ring (4) and a through hole (7), characterized in that: the right end of the first sleeve (1) is connected with a second sleeve (2), supporting blocks (3) are fixedly connected inside the first sleeve (1) and the second sleeve (2), the outer surfaces of the inner ends of the first sleeve (1) and the second sleeve (2) are connected with connecting rings (4), the surfaces of the front end and the rear end of each connecting ring (4) are fixedly connected with convex plates (5) in a welding mode, the surface of the inner end of each convex plate (5) is connected with a fixing plate (6), and through holes (7) are reserved on the outer surface of each fixing plate (6);
the inner surface of first sleeve pipe (1) and second sleeve pipe (2) is provided with notch (8) and lug (9) respectively, and the inside intermediate position of second sleeve pipe (2) is provided with first connecting block (10), the outer end fixed surface of first connecting block (10) is connected with head rod (11), and the right-hand member surface connection of head rod (10) has regulation pole (12), the surface connection who adjusts pole (12) has second connecting block (13), and the outer end surface of second connecting block (13) is connected with second connecting rod (14) to be provided with between head rod (11) and second connecting rod (14) and cup joint filter screen (15) adjusting pole (12) surface.
2. A metal pipe coupling according to claim 1, wherein: the inner parts of the first sleeve (1) and the second sleeve (2) are both of a double-layer hollow structure, the supporting blocks (3) are distributed in the hollow structure at equal angles, and the diameter sizes of the first sleeve (1) and the second sleeve (2) are the same.
3. A metal pipe coupling according to claim 1, wherein: the longitudinal section of the connecting ring (4) is of a circular ring structure, the connecting ring (4) is connected with the first sleeve (1) and the second sleeve (2) in a welding mode, and the fixing plate (6) is of a rotating structure on the connecting ring (4).
4. A metal pipe coupling according to claim 1, wherein: the position of the notch (8) is the same as that of the bump (9), and the depth dimension of the notch (8) is the same as the length dimension of the bump (9).
5. A metal pipe coupling according to claim 1, wherein: the outer surface of the adjusting rod (12) is of a thread-shaped structure, the adjusting rod (12) and the first connecting block (10) form an integrated structure, and the adjusting rod (12) and the second connecting block (13) form a detachable structure.
6. A metal pipe coupling according to claim 1, wherein: the outer end of the second connecting rod (14) is connected with the inner wall of the second sleeve (2) in a welding mode, and the second connecting rod (14) is distributed on the outer surface of the second connecting block (13) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270513.5U CN212107331U (en) | 2020-03-08 | 2020-03-08 | Connecting piece for metal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270513.5U CN212107331U (en) | 2020-03-08 | 2020-03-08 | Connecting piece for metal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212107331U true CN212107331U (en) | 2020-12-08 |
Family
ID=73635009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020270513.5U Expired - Fee Related CN212107331U (en) | 2020-03-08 | 2020-03-08 | Connecting piece for metal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212107331U (en) |
-
2020
- 2020-03-08 CN CN202020270513.5U patent/CN212107331U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212107331U (en) | Connecting piece for metal pipeline | |
| CN213452326U (en) | Plastic pipe with quick connecting flange | |
| CN210264638U (en) | Drainage gas production pipe column and gas production system for horizontal gas well | |
| CN213576152U (en) | Convenient quick electric smelting flange joint of dismantling | |
| CN212203556U (en) | Butt joint device for PE water supply pipe | |
| CN213809388U (en) | Novel fire-fighting pipeline mounting structure | |
| CN210830878U (en) | Pipeline connector convenient to equipment | |
| CN211118213U (en) | Plastic composite pipe joint | |
| CN212178170U (en) | Gas tubular product convenient to installation | |
| CN210860190U (en) | Special-shaped internal thread copper-plated steel pipe | |
| CN209100831U (en) | Assembling pipe joint | |
| CN110762308A (en) | Plastic steel winding pipe and connecting structure | |
| CN207961770U (en) | A kind of novel drainage pipe | |
| CN210484923U (en) | Prefabricated direct-burried keeps warm concentric reducing pipe connection spare | |
| CN207569421U (en) | A kind of socket joint connecting tube for being capable of automatic aligning | |
| CN210830821U (en) | Steel pipe for building steel pipe concrete combined system | |
| CN210218979U (en) | Plastic steel winding pipe with double-socket structure | |
| CN217463502U (en) | Heat preservation engineering pipeline in wall of convenient butt joint installation | |
| CN210398086U (en) | PP-R pipe and PVC pipe quick connect adapter | |
| CN213452398U (en) | Heat preservation pipe with stable structure | |
| CN214119239U (en) | High-efficient PP tubular product connecting device | |
| CN218671031U (en) | Water supply and drainage pipeline connecting structure | |
| CN2280193Y (en) | Quick action joint for pipeline | |
| CN216201401U (en) | Nitrogen replacement balance pipe joint capable of being installed quickly | |
| CN210770899U (en) | Rail transit fire control quick connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 221000 team 1, Yaozhuang village, qingshanquan Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou dakuo Electric Trading Co.,Ltd. Address before: 221000 No.39, Pingshan North Road, Gulou District, Xuzhou City, Jiangsu Province (a1-187, Guishan Folk Museum Cultural Park) Patentee before: Xuzhou xuanke Agricultural Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |