CN219221553U

CN219221553U - Heating and ventilation pipeline connector

Info

Publication number: CN219221553U
Application number: CN202320726541.7U
Authority: CN
Inventors: 车在鹏; 李艳; 郝文娅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-20
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to a pipeline connection technical field specifically is a heating and ventilation pipeline connector, including pipeline one, pipeline two and lifting unit, fixedly connected with flange one on the outer wall of pipeline one, fixedly connected with flange two on the outer wall of pipeline two, fixedly connected with a plurality of inserts one on the outer wall of flange one, the inside of flange two is provided with a plurality of auxiliary fixing components, lifting unit includes bottom plate and mounting panel, the top fixedly connected with sleeve one of bottom plate, the bottom fixedly connected with fixed block one of mounting panel, the top of mounting panel is provided with auxiliary moving assembly, the inside spiro union of sleeve one has screw rod one, the top fixedly connected with pivot of screw rod one, pivot and fixed block are rotated and are connected, auxiliary fixing assembly includes slider one, this heating and ventilation pipeline connector can improve installation and dismantlement efficiency, and easy operation, and can guarantee the stability of junction after the installation, the actual popularization and use of being convenient for.

Description

Heating and ventilation pipeline connector

Technical Field

The application relates to the technical field of pipeline connection, in particular to a heating and ventilation pipeline connector.

Background

The heating and ventilation pipeline has wide application range, and the purifying system has air supplying and returning pipe, central air conditioning ventilating pipe, industrial air supplying and exhausting ventilating pipe, environment protecting system sucking and exhausting pipe, mine sucking and exhausting gas pipe, mine glue spreading pipe, etc.

The heating pipeline is when the installation, usually connect through the welding for the installation and the dismantlement process of pipeline can all become troublesome, and for this reason, designed multiple coupling assembling that is used for the pipeline to connect among the prior art, but current coupling assembling only plays the connection function, does not set up supporting part, and because the inside gas of pipeline or liquid can make the pipeline vibrate when flowing, the vibration of long time can lead to the junction of pipeline to appear becoming flexible, can't guarantee the leakproofness of pipeline junction, simultaneously, at the in-process of connecting two pipelines, generally can remove the pipeline, because the pipeline is comparatively heavy, the removal process that leads to the pipeline becomes difficult, can reduce the installation effectiveness of pipeline.

To this end, we propose a heating and ventilation pipe connector to solve this problem.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides a heating and ventilation pipeline connector to solve the vibration of prior art pipeline that proposes among the prior art and can lead to the junction of pipeline to appear not hard up phenomenon, and the lower problem of installation effectiveness of pipeline.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the heating and ventilation pipeline connector comprises a first pipeline, a second pipeline and a lifting assembly, wherein a first connecting flange is fixedly connected to the outer wall of the first pipeline, a second connecting flange is fixedly connected to the outer wall of the second pipeline, a plurality of first inserting blocks are fixedly connected to the outer wall of the first connecting flange, and a plurality of auxiliary fixing assemblies are arranged inside the second connecting flange;

the lifting assembly comprises a bottom plate and a mounting plate, wherein the top end of the bottom plate is fixedly connected with a first sleeve, the bottom end of the mounting plate is fixedly connected with a first fixed block, the top end of the mounting plate is provided with an auxiliary moving assembly, a first screw rod is screwed in the first sleeve, the top end of the first screw rod is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the first fixed block;

the auxiliary fixing assembly comprises a first sliding block, the first sliding block is connected inside a second connecting flange in a sliding mode, a spring is arranged between the first sliding block and the inner wall of the second connecting flange, a second inserting block is fixedly connected to one end face of the first sliding block, the second inserting block is matched with the first inserting block in an inserting mode, a pull rod is fixedly connected to the other end face of the first sliding block, a connecting block is fixedly connected to the end face of the pull rod, and a first handle is fixedly connected to the end face of the connecting block.

Preferably, the auxiliary moving assembly comprises two rotating blocks, the rotating blocks are rotationally arranged in the mounting plate, a first supporting block is fixedly connected to the top end of one rotating block, a sliding groove is fixedly connected to the top end of the other rotating block, a second sliding block is connected to the inner portion of the sliding groove in a sliding mode, a second supporting block is fixedly connected to the top end of the second sliding block, clamping plates are rotationally connected to the side walls of the first supporting block and the second supporting block respectively in a bolt fastening mode, a second fixing block is fixedly connected to the bottom end of the second supporting block, a third fixing block is fixedly connected to the inner wall of the sliding groove, a second screw is screwed in the second fixing block, the second screw is rotationally arranged in the third fixing block, and a second handle is fixedly connected to the side wall of the second screw.

Preferably, the top of bottom plate fixedly connected with two sleeve two, sleeve two's inside sliding connection has the gag lever post, the bottom of gag lever post fixedly connected with mounting panel.

Preferably, a handle III is fixedly connected to the outer wall of the rotating shaft, and an elastic protective sleeve is arranged between the rotating shaft and the sleeve I.

Preferably, a sealing ring is arranged on the side wall of the first pipeline.

(III) beneficial effects

Compared with the prior art, the application provides a heating and ventilation pipeline connector, possesses following beneficial effect:

this warm general pipeline connector is convenient to be connected pipeline one and pipeline two through the inserted block one and the supplementary fixed subassembly that set up, and can effectively support pipeline one and pipeline two through the promotion subassembly that sets up, and thereby can make pipeline one and pipeline two carry out fixed connection respectively with supporting shoe one and supporting shoe two under the effect of splint and stability after having improved the connection, can effectively prevent that the phenomenon that the junction is not hard up from appearing, simultaneously, can be convenient for remove pipeline one or pipeline two in the effect of supplementary removal subassembly, thereby be convenient for pipeline one and pipeline two's installation, can improve installation effectiveness greatly, practical application is convenient for.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present application;

FIG. 2 is a partial right-view schematic structure of the present application;

FIG. 3 is a schematic view of a partial left-hand structure of the present application;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 of the present application;

fig. 5 is a partially enlarged schematic structural view of fig. 1B of the present application.

In the figure: 1. a first pipeline; 2. a second pipeline; 3. a first connecting flange; 4. a second connecting flange; 5. a first plug block; 6. a bottom plate; 7. a mounting plate; 8. a sleeve I; 9. a first fixed block; 10. a first screw; 11. a rotating shaft; 12. a first sliding block; 13. a spring; 14. a second plug block; 15. a pull rod; 16. a connecting block; 17. a first handle; 18. a rotating block; 19. a first supporting block; 20. a chute; 21. a second slide block; 22. a second supporting block; 23. a clamping plate; 24. a second fixed block; 25. a fixed block III; 26. a second screw; 27. a second handle; 28. a second sleeve; 29. a limit rod; 30. a third handle; 31. an elastic protective sleeve; 32. and (3) sealing rings.

Detailed Description

Examples

Referring to fig. 1-5, a heating and ventilation pipeline connector comprises a first pipeline 1, a second pipeline 2 and a lifting assembly, wherein a first connecting flange 3 is fixedly connected to the outer wall of the first pipeline 1, a second connecting flange 4 is fixedly connected to the outer wall of the second pipeline 2, a plurality of first inserting blocks 5 are fixedly connected to the outer wall of the first connecting flange 3, and a plurality of auxiliary fixing assemblies are arranged inside the second connecting flange 4.

The first connecting flange 3 and the second connecting flange 4 are used for connecting the first pipeline 1 and the second pipeline 2, wherein the lifting assembly can play a role in supporting the first pipeline 1 and the second pipeline 2 in an auxiliary mode, and can help the first pipeline 1 and the second pipeline 2 to move in the vertical direction, so that the first pipeline 1 and the second pipeline 2 can be mounted conveniently, and the auxiliary fixing assembly is used for fixing the first plug 5, so that the first pipeline 1 and the second pipeline 2 are connected.

The lifting assembly comprises a bottom plate 6 and a mounting plate 7, wherein a sleeve I8 is fixedly connected to the top end of the bottom plate 6, a fixing block I9 is fixedly connected to the bottom end of the mounting plate 7, an auxiliary moving assembly is arranged on the top end of the mounting plate 7, a screw I10 is screwed in the sleeve I8, a rotating shaft 11 is fixedly connected to the top end of the screw I10, and the rotating shaft 11 is rotationally connected with the fixing block I9.

The screw rod I10 can be driven to rotate through the rotating shaft 11, and the mounting plate 7 can be moved under the action of the fixing block I9, so that the stable heights of the pipeline I1 and the pipeline II 2 can be conveniently adjusted, and the actual mounting operation is convenient.

The auxiliary fixing assembly comprises a first sliding block 12, the first sliding block 12 is slidably connected inside a second connecting flange 4, a spring 13 is arranged between the first sliding block 12 and the inner wall of the second connecting flange 4, a second inserting block 14 is fixedly connected to one end face of the first sliding block 12, the second inserting block 14 is in inserting fit with the first inserting block 5, a pull rod 15 is fixedly connected to the other end face of the first sliding block 12, a connecting block 16 is fixedly connected to the end face of the pull rod 15, and a first handle 17 is fixedly connected to the end face of the connecting block 16.

In the process that the first connecting flange 3 approaches the second connecting flange 4, the first inserting block 5 can be inserted into the second connecting flange 4, and in the process, the second inserting block 14 can be inserted into the first inserting block 5 under the action of the spring 13, so that the first pipeline 1 and the second pipeline 2 are fixedly connected, and meanwhile, the second inserting block 14 and the first inserting block 5 can be separated under the action of the connecting block 16, the pull rod 15 and the sliding block by pulling the first handle 17, so that the disassembly operation is convenient to implement.

Referring to fig. 1, 2 and 4, the auxiliary moving assembly includes two rotating blocks 18, the rotating blocks 18 are rotatably disposed in the mounting plate 7, a first supporting block 19 is fixedly connected to the top end of one rotating block 18, a sliding groove 20 is fixedly connected to the top end of the other rotating block 18, a second sliding block 21 is slidably connected to the inside of the sliding groove 20, a second supporting block 22 is fixedly connected to the top end of the second sliding block 21, clamping plates 23 are rotatably connected to the side walls of the first supporting block 19 and the second supporting block 22, the two clamping plates 23 are fixedly connected to the first supporting block 19 and the second supporting block 22 in a bolt fastening manner, a second fixing block 24 is fixedly connected to the bottom end of the second supporting block 22, a third fixing block 25 is fixedly connected to the inner wall of the sliding groove 20, a second screw 26 is screwed in the second fixing block 24, the second screw 26 is rotatably disposed in the third fixing block 25, and a second handle 27 is fixedly connected to the side wall of the second screw 26.

Through placing the mode of supporting shoe two 22 and supporting shoe two 19 respectively with pipeline one 1 and pipeline two 2, then rotate handle two 27, can make screw rod two 26 rotate, thereby can make fixed block two 24 and fixed block three 25 be close to each other, just also can drive pipeline one 1 to pipeline two 2 under the effect of slider two 21 and supporting shoe two 22 and be close to, thereby make insert one 5 insert the inside of flange two 4, realize the pipeline installation function, simultaneously, splint 23 can fix pipeline one 1 and pipeline two 2, can effectively prevent that pipeline vibration from causing the junction not hard up, and can make pipeline one 1 and pipeline two 2 rotate at the effect of rotating block 18, can make things convenient for actual installation pipeline one 1 and pipeline two 2.

Referring to fig. 1, the top end of the bottom plate 6 is fixedly connected with two sleeves two 28, the inner part of the sleeve two 28 is slidably connected with a limit rod 29, and the limit rod 29 is fixedly connected with the bottom end of the mounting plate 7.

The setting of gag lever post 29 and sleeve two 28 can carry out spacingly to mounting panel 7, makes it can only rectilinear movement, can indirect improvement mounting panel 7's stability.

Referring to fig. 1, a third handle 30 is fixedly connected to an outer wall of the rotating shaft 11, and an elastic protection sleeve 31 is disposed between the rotating shaft 11 and the first sleeve 8.

The handle III 30 can conveniently rotate the rotating shaft 11, and the elastic protection sleeve 31 can protect the screw rod I10, so that the service life of the screw rod I10 can be prolonged.

Referring to fig. 2 and 4, a sealing ring 32 is provided on a side wall of the first pipe 1.

The seal ring 32 can improve the sealing property after the first pipeline 1 and the second pipeline 2 are connected.

In summary, the working principle and working process of the heating and ventilation pipeline connector are that when the heating and ventilation pipeline connector is used, firstly, the bottom plate 6 is placed at a proper place, the first pipeline 1 and the second pipeline 2 are respectively placed at the top ends of the second supporting block 22 and the first supporting block 19, the first connecting flange 3 and the second connecting flange 4 are respectively contacted with the second supporting block 22 and the first supporting block 19, the clamping plate 23 is rotated, the clamping plate 23 is fixedly connected with the first supporting block 19 or the second supporting block 22 through bolts, the mounting plate 7 is moved by rotating the third handle 30, and after the mounting plate 7 is moved to a proper position, the second handle 27 is rotated, and the rotating block 18 is controlled to rotate, so that the first inserting block 5 can be accurately inserted into the second connecting flange 4, thereby completing the connecting function of the first pipeline 2, the operation is simple, the mounting and dismounting efficiency can be improved, the stability of the connecting position after the mounting can be ensured, and the heating and ventilation pipeline connector is convenient to be practically popularized and used.

Claims

1. The utility model provides a heating and ventilation pipeline connector, includes pipeline one, pipeline two and lifting unit, its characterized in that: the outer wall of the first pipeline is fixedly connected with a first connecting flange, the outer wall of the second pipeline is fixedly connected with a second connecting flange, the outer wall of the first connecting flange is fixedly connected with a plurality of first inserting blocks, and a plurality of auxiliary fixing components are arranged inside the second connecting flange;

2. A heating and ventilation pipeline connector as claimed in claim 1, wherein: the auxiliary moving assembly comprises two rotating blocks, the rotating blocks are rotationally arranged in the mounting plate, the first supporting block is fixedly connected to the top end of one rotating block, the sliding groove is fixedly connected to the top end of the other rotating block, the second sliding block is connected to the inner sliding of the sliding groove, the second supporting block is fixedly connected to the top end of the second sliding block, clamping plates are rotationally connected to the side walls of the first supporting block and the second supporting block respectively in a bolt fastening mode, the second supporting block is fixedly connected with the second supporting block through bolts, the third fixing block is fixedly connected to the inner wall of the sliding groove, the second screw is fixedly connected to the second fixing block through screws, the second screw is rotationally arranged in the third fixing block, and the second handle is fixedly connected to the side wall of the second screw.

3. A heating and ventilation pipeline connector as claimed in claim 1, wherein: the top fixedly connected with two sleeve II of bottom plate, the inside sliding connection of sleeve II has the gag lever post, the bottom of gag lever post fixedly connected with mounting panel.

4. A heating and ventilation pipeline connector as claimed in claim 1, wherein: the outer wall of the rotating shaft is fixedly connected with a handle III, and an elastic protective sleeve is arranged between the rotating shaft and the sleeve I.

5. A heating and ventilation pipeline connector as claimed in claim 1, wherein: and a sealing ring is arranged on the side wall of the first pipeline.