CN218236490U - Composite pipe joint structure - Google Patents
Composite pipe joint structure Download PDFInfo
- Publication number
- CN218236490U CN218236490U CN202222004562.6U CN202222004562U CN218236490U CN 218236490 U CN218236490 U CN 218236490U CN 202222004562 U CN202222004562 U CN 202222004562U CN 218236490 U CN218236490 U CN 218236490U
- Authority
- CN
- China
- Prior art keywords
- main
- fixed block
- vice
- sealing strip
- pipeline
- 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
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a composite pipe joint structure, which comprises a main pipeline, wherein an auxiliary pipeline is movably connected inside the main pipeline, and installation components are arranged on the outer surface of the main pipeline and the outer surface of the auxiliary pipeline; the installation component includes main fixed block, main fixed block fixed connection is at the surface of trunk line, the inside swing joint of main fixed block has main sealing strip that quantity is two, the surface of vice pipeline has vice fixed block. This compound tubular product joint design, when trunk line and accessory line need be connected together, through with the accessory line through the annular positioning piece joint back in the inside annular positioning groove of trunk line, with the upper cover plate with lap down through main sealing strip and the inside that the accessory sealing strip is located main fixed block and accessory fixed block, then make two inside screw holes of two fastening nut aim at two screw thread posts, twist and move the surface that two dwang drive two fastening nut rotatory advance two screw thread posts, thereby let the upper cover plate with lap fixed connection down can.
Description
Technical Field
The utility model relates to a tubular product technical field specifically is a compound tubular product joint design.
Background
The composite pipe is a composite structure pipe simultaneously containing more than two materials of metal, thermoplastic plastics and the like, is different from the singleness of a pure metal pipe and a pure plastic pipe, and has the advantages of the metal pipe and a nonmetal pipe.
The existing composite pipe joint connection mode mainly adopts clamping type installation, wherein a pipe hoop is mainly adopted in the clamping type installation, and tools such as raw silk ribbons, white hemp filaments, pipe expanders, wrenches and the like are additionally used for connecting pipes and pipe fittings.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a compound tubular product joint design possesses easy operation, improves advantages such as installation effectiveness, has solved current tubular product joint and has installed the complicated problem of flow when connecting.
In order to achieve the above object, the utility model provides a following technical scheme: a composite pipe joint structure comprises a main pipeline, an auxiliary pipeline is movably connected inside the main pipeline, and mounting components are arranged on the outer surface of the main pipeline and the outer surface of the auxiliary pipeline;
the installation component includes main fixed block, main fixed block fixed connection is at the surface of trunk line, the inside swing joint of main fixed block has quantity to be two main seal strip, the surface of accessory pipeline has vice fixed block, the inside swing joint of vice fixed block has quantity to be two vice sealing strip, main seal strip with the top fixedly connected with upper cover plate of vice sealing strip, main seal strip with apron under the bottom fixedly connected with of vice sealing strip, the top fixedly connected with quantity of apron is two screw thread post down, the top fixedly connected with quantity of upper cover plate is two sleeve, two telescopic inside is all rotated and is connected with dwang, two the equal fixedly connected with fastening nut in bottom of dwang, two fastening nut's inside all sets up threaded hole, two fastening nut through two screw holes with screw thread post threaded connection.
Further, annular positioning grooves are formed in the main pipeline, annular positioning blocks are fixedly connected to the outer surfaces of the auxiliary pipelines, and the auxiliary pipelines are located in the annular positioning grooves in the main pipeline through the annular positioning blocks.
Further, an installation groove is formed in the auxiliary fixing block, and an L-shaped sealing ring is fixedly connected to the outer surface of the installation groove.
Further, the inside of main seal piece has all been seted up main seal groove, two the main seal strip is located the inside of two main seal pieces through two main seal grooves, two the width of main seal strip with the width looks adaptation of main seal groove.
Further, vice seal groove has been seted up to the inside of vice fixed block, two the shape of vice sealing strip is the T font, two vice sealing strip all is located through vice seal groove the inside of vice fixed block, the upper cover plate with the installation through-hole has all been seted up to the inside of apron down.
Further, movable through hole, two have been seted up to the inside of upper cover plate the screw thread post all runs through the upper cover plate, two through movable through hole the rotation hole has been seted up to telescopic inside, two the dwang is located two telescopic insides, two through two rotation hole the equal fixedly connected with pull ring in top of dwang, two the shape of dwang is the U font.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this compound tubular product joint design, when trunk line and accessory line need be connected together, through with the accessory line through the annular positioning piece joint back in the inside annular positioning groove of trunk line, with the upper cover plate with lap down through main sealing strip and the inside that the accessory sealing strip is located main fixed block and accessory fixed block, then make two inside screw holes of two fastening nut aim at two screw thread posts, twist and move the surface that two dwang drive two fastening nut rotatory advance two screw thread posts, thereby let the upper cover plate with lap fixed connection down can.
2. This compound tubular product joint design is through seting up the primary seal groove in the inside of owner's fixed, sets up vice seal groove in the inside of vice fixed block for upper cover plate and lower apron are when fixed connection, and the primary seal strip can be located the inside of primary seal groove and vice seal groove respectively with vice sealing strip, guarantees that the pipeline is after connecting, and the condition of avoiding appearing leaking takes place to the greatest extent.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
fig. 2 is a partial left sectional view of the structure of the present invention.
In the figure: the sealing device comprises a main pipeline 1, a main fixing block 2, a main sealing strip 3, an upper cover plate 4, an auxiliary pipeline 5, an auxiliary fixing block 6, an auxiliary sealing strip 7, a lower cover plate 8, an annular positioning block 9, an annular positioning groove 10, a threaded column 11, a sleeve 12, a rotating rod 13, a fastening nut 14 and a threaded hole 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the composite pipe joint structure of the present embodiment includes a main pipe 1, an annular positioning groove 10 is formed inside the main pipe 1, an auxiliary pipe 5 is movably connected inside the main pipe 1, an annular positioning block 9 is fixedly connected to an outer surface of the auxiliary pipe 5, and the auxiliary pipe 5 is located in the annular positioning groove 10 inside the main pipe 1 through the annular positioning block 9.
The outer surface of main pipeline 1 and the outer surface of secondary line 5 are provided with the installation component.
The installation component comprises main fixing blocks 2, the main fixing blocks 2 are fixedly connected to the outer surface of the main pipeline 1, the main sealing strips 3 are movably connected to the inner portions of the main fixing blocks 2, main sealing grooves are formed in the inner portions of the main fixing blocks 2, the width of each main sealing strip 3 is matched with the width of each main sealing groove, and the two main sealing strips 3 are located in the inner portions of the two main fixing blocks 2 through the two main sealing grooves.
The surface of auxiliary pipeline 5 has vice fixed block 6, and vice seal groove has been seted up to the inside of vice fixed block 6, and the mounting groove has been seted up to the inside of vice fixed block 6, and the outer fixed surface of mounting groove is connected with L shape sealing washer for main pipeline 1 can realize sealedly with the relative one side of auxiliary pipeline 5.
The inside swing joint of vice fixed block 6 has the vice sealing strip 7 that quantity is two, and the shape of two vice sealing strips 7 is the T font for two sealing strips 7 can hug closely the surface of vice fixed block 6, and two vice sealing strips 7 all are located the inside of vice fixed block 6 through vice seal groove.
The top fixedly connected with upper cover plate 4 of main sealing strip 3 and vice sealing strip 7, apron 8 under the bottom fixedly connected with of main sealing strip 3 and vice sealing strip 7, the installation through-hole has all been seted up with apron 8 down to upper cover plate 4.
The top fixedly connected with quantity of lower cover plate 8 is two screw thread post 11, and the activity through-hole has been seted up to the inside of upper cover plate 4, and two screw thread post 11 all run through upper cover plate 4 through the activity through-hole.
The top of the upper cover plate 4 is fixedly connected with two sleeves 12, the insides of the two sleeves 12 are rotatably connected with rotating rods 13, the tops of the two rotating rods 13 are fixedly connected with pull rings, and the two rotating rods 13 are U-shaped, so that the rotating rods 13 cannot collide with the threaded columns 11 when rotating; the two sleeves 12 are provided with rotation holes inside, and the two rotation rods 13 are located inside the two sleeves 12 through the two rotation holes.
The equal fixedly connected with fastening nut 14 in bottom of two dwang 13, threaded hole 15 is all seted up to two fastening nut 14's inside, and two fastening nut 14 are through two threaded hole 15 and the 11 threaded connection of screw thread post.
In this embodiment, set up the pull ring through the top at two dwang 13 for when the installation is twisted, the improvement of installation effectiveness is guaranteed to power that can be more convenient.
In this embodiment, a main seal groove is formed in the main fixing block 2, and an auxiliary seal groove is formed in the auxiliary fixing block 6, so that the main seal strip 3 and the auxiliary seal strip 7 can be respectively located in the main seal groove and the auxiliary seal groove when the upper cover plate 4 and the lower cover plate 8 are fixedly connected, and the situation that leakage occurs after the pipelines are connected is avoided as much as possible.
The working principle of the embodiment is as follows:
this compound tubular product joint design, when trunk line 1 need be connected together with auxiliary pipeline 5, through with auxiliary pipeline 5 through the joint of annular locating piece 9 back in the annular positioning groove 10 of trunk line 1 inside, with upper cover plate 4 and lower apron 8 through the inside that main seal strip 3 and auxiliary seal strip 7 are located main fixed block 2 and auxiliary fixed block 6, then make two screw hole 15 of two fastening nut 14 inside aim at two screw thread posts 11, twist and move two dwang 13 and drive the surface that two fastening nut 14 rotate into two screw thread posts 11, thereby let upper cover plate 4 and 8 fixed connection of lower apron can.
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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 compound pipe joint structure, includes trunk line (1), its characterized in that: an auxiliary pipeline (5) is movably connected inside the main pipeline (1), and mounting assemblies are arranged on the outer surface of the main pipeline (1) and the outer surface of the auxiliary pipeline (5);
the mounting assembly includes main fixed block (2), main fixed block (2) fixed connection is at the surface of trunk line (1), the inside swing joint of main fixed block (2) has main sealing strip (3) that quantity is two, the surface of secondary pipeline (5) has vice fixed block (6), the inside swing joint of vice fixed block (6) has vice sealing strip (7) that quantity is two, main sealing strip (3) with the top fixedly connected with upper cover plate (4) of vice sealing strip (7), main sealing strip (3) with apron (8) under the bottom fixedly connected with of vice sealing strip (7), the top fixedly connected with quantity of apron (8) is two screw thread post (11) down, the top fixedly connected with quantity of upper cover plate (4) is two sleeve (12), two the inside of sleeve (12) all rotates and is connected with dwang (13), two the equal fixedly connected with fastening nut (14) in bottom of dwang (13), two the inside of fastening nut (14) all has seted up screw hole (15), two fastening nut (14) through two screw hole (15) with screw thread post connection.
2. The composite pipe joint structure according to claim 1, wherein: annular positioning groove (10) have been seted up to the inside of trunk line (1), the outer fixed surface of auxiliary pipeline (5) is connected with annular locating piece (9), auxiliary pipeline (5) are located through annular locating piece (9) in trunk line (1) inside annular positioning groove (10).
3. The composite pipe joint structure according to claim 1, wherein: the inside of vice fixed block (6) has seted up the mounting groove, the outer fixed surface of mounting groove is connected with L shape sealing washer.
4. The composite pipe joint construction of claim 1, wherein: the inside of main fixed block (2) has all been seted up the primary seal groove, two primary seal strip (3) are located the inside of two main fixed blocks (2), two through two primary seal grooves the width of primary seal strip (3) with the width looks adaptation of primary seal groove.
5. The composite pipe joint construction of claim 1, wherein: vice seal groove has been seted up to the inside of vice fixed block (6), two the shape of vice sealing strip (7) is the T font, two vice sealing strip (7) all are located through vice seal groove the inside of vice fixed block (6), upper cover plate (4) with the installation through-hole has all been seted up to the inside of lower apron (8).
6. The composite pipe joint construction of claim 1, wherein: activity through-hole has been seted up to the inside of upper cover plate (4), two screw thread post (11) all run through upper cover plate (4), two through activity through-hole the rotation hole has been seted up, two to the inside of sleeve (12) dwang (13) are located the inside of two sleeves (12), two through two rotation holes the equal fixedly connected with pull ring in top of dwang (13), two the shape of dwang (13) is the U font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222004562.6U CN218236490U (en) | 2022-08-01 | 2022-08-01 | Composite pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222004562.6U CN218236490U (en) | 2022-08-01 | 2022-08-01 | Composite pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218236490U true CN218236490U (en) | 2023-01-06 |
Family
ID=84677535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222004562.6U Active CN218236490U (en) | 2022-08-01 | 2022-08-01 | Composite pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218236490U (en) |
-
2022
- 2022-08-01 CN CN202222004562.6U patent/CN218236490U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218236490U (en) | Composite pipe joint structure | |
| CN201621393U (en) | Ring pressure reinforced thin-wall metal pipe fitting | |
| CN216555959U (en) | Plug with good sealing performance | |
| CN215445440U (en) | Sealing device for connecting PE water supply pipe | |
| CN216112773U (en) | Emergent plugging device of compound PE pipe vacuum pump | |
| CN214093495U (en) | Socket joint reducing multi-way pipe fitting | |
| CN214222291U (en) | Pipeline connecting device for water supply and drainage engineering | |
| CN210687427U (en) | HDPE reinforcing pipe for sewage discharge | |
| CN203099021U (en) | Quick-connecting type full-plastic bend sluice valve | |
| CN220484096U (en) | Bung hole sealing equipment | |
| CN216692582U (en) | Pipeline flange joint | |
| CN220506127U (en) | Elbow convenient to rush repair | |
| CN212273102U (en) | Multifunctional gate valve with high sealing performance | |
| CN205908901U (en) | Pipeline plastic steel crossover sub that gas transmission was used | |
| CN217234819U (en) | Quick fixing joint for running water pipe | |
| CN220989725U (en) | Integrated condenser reflux tower | |
| CN215674184U (en) | PVC-M composite polyvinyl chloride double-wall corrugated pipe | |
| CN219510380U (en) | Recyclable regenerated PVC pipe | |
| CN220851157U (en) | Special installation pipe for bolt hole for preventing water seepage | |
| CN215568797U (en) | Steel wire mesh framework composite pipe with high strength and good pressure resistance | |
| CN216867520U (en) | Quick detachable valve of gas pipeline | |
| CN2369058Y (en) | Aluminum alloy pipe and closer assembly | |
| CN217480240U (en) | Hand hole box for precast concrete box culvert | |
| CN210623866U (en) | PPH flange that leakproofness is good | |
| CN213947387U (en) | Alloy barrel convenient to install and detach |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |