CN214197325U

CN214197325U - Fluid control connects convenient to dismantle combination formula

Info

Publication number: CN214197325U
Application number: CN202022628153.4U
Authority: CN
Inventors: 唐云飞
Original assignee: Suzhou Wisdom Technology Co ltd
Current assignee: Suzhou Wisdom Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-09-14
Anticipated expiration: 2030-11-14

Abstract

The utility model relates to a connect technical field, especially, relate to a fluid control connects convenient to dismantle combination formula, including first attach fitting, second attach fitting and flow control pipe, first attach fitting, second attach fitting and flow control pipe are square structure, the equal fixed welding of one end of first attach fitting and second attach fitting has first ring flange, the equal fixed welding of the other end of first attach fitting and second attach fitting has the drum, the fixed welding in both ends of flow control pipe has the second ring flange, through bolt fixed connection between first ring flange and the second ring flange, the inside of flow control pipe is provided with flow control mechanism, flow control mechanism includes the riser of fixed welding at the inside two parallels of flow control pipe, the square groove that runs through the riser setting is all seted up on two risers. The utility model provides an among the prior art exist the flow control and connect the shortcoming of connecting tube difficulty, beneficial effect is obvious, is fit for promoting.

Description

Fluid control connects convenient to dismantle combination formula

Technical Field

The utility model relates to a connect technical field, especially relate to a fluid control connects convenient to dismantle combination formula.

Background

The flow control joint is a joint for connecting two pipes, and has a flow regulating function. The existing flow control joint is basically of an integral structure, when the existing joint is used for connecting two pipelines, the flow control joint is fixedly connected to one pipeline, then the other end of the flow control joint is fixedly connected to the other pipeline, but when the flow control joint is used for connecting one pipeline and the other pipeline in a precession mode, the rotation of the flow control joint can be bound by the pipeline which is connected firstly, so that the precession mode can not be adopted when the other pipeline is connected, and the two pipelines can be connected together only by extruding a little, so that the connection difficulty can be caused, and a combined type fluid control joint convenient to disassemble is designed for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the flow control joint connecting pipeline is difficult, and providing a fluid control joint convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fluid control joint convenient to disassemble and assemble is designed, and comprises a first connecting joint, a second connecting joint and a flow regulating pipe, wherein the first connecting joint, the second connecting joint and the flow regulating pipe are of square structures, a first flange is fixedly welded at one end of the first connecting joint and one end of the second connecting joint, a cylinder is fixedly welded at the other end of the first connecting joint and the other end of the second connecting joint, a second flange is fixedly welded at two ends of the flow regulating pipe, the first flange and the second flange are fixedly connected through bolts, a flow regulating mechanism is arranged inside the flow regulating pipe and comprises two parallel vertical plates fixedly welded inside the flow regulating pipe, square grooves penetrating through the vertical plates are formed in the two vertical plates, and a sealing block is clamped between the two vertical plates, the utility model discloses a sealed piece of flow control pipe, including sealed piece, flow control pipe, sealed piece and flow control pipe, sealed piece slides and sets up between two risers and the airtight contact of the lateral wall of sealed piece and riser, the intraductal rotation of flow control is provided with vertical round bar, the round bar passes sealed piece and threaded connection between the two, airtight setting between lateral wall and round bar and the flow control pipe that the flow control pipe was run through to the one end of round bar, the outside round bar tip fixedly connected with rim plate of flow control pipe, two sealed piece is supported and is pressed the complete shutoff of square groove when contacting.

Preferably, the outer wall of the cylinder is provided with an anti-slip groove.

Preferably, one end of the cylinder, which is far away from the flange plate, is in a necking shape.

Preferably, the outer part of the flow regulating pipe is fixedly welded with a cylinder, and the round rod penetrates through the cylinder and is rotatably connected with the cylinder through a sealing bearing.

Preferably, the fixed cover is equipped with sealed cushion on the outer wall of round bar, the vertical sideline in square groove is crossed at the both ends of sealed cushion.

The utility model provides a pair of fluid control connects convenient to dismantle combination formula, beneficial effect lies in: this fluid control connects convenient to dismantle combination formula sets up modular structure through connecting flow control, flow control pipe of two attach fitting, two attach fittings pass through ring flange fixed connection at flow control pipe's both ends, this moment when using two pipelines of fluid control articulate, can be earlier with two attach fittings and pipe connection back, pass through ring flange fixed connection at flow control pipe's both ends again with two attach fittings, the shortcoming that has flow control articulate the pipeline difficulty among the prior art has been solved, and beneficial effect is obvious, and is suitable for promoting.

Drawings

Fig. 1 is a schematic front view of a fluid control joint of the present invention;

fig. 2 is a schematic front sectional view of a fluid control joint of the present invention, which is easy to disassemble and assemble;

fig. 3 is a schematic diagram of a side view cross-sectional structure of a flow control pipe of a fluid control joint convenient to disassemble and assemble.

In the figure: 1 first attach fitting, 2 second attach fittings, 3 flow control pipe, 4 drums, 5 second ring flanges, 6 risers, 7 sealed pieces, 8 round bars, 9 rim plates, 10 antiskid grooves, 11 square grooves, 12 cylinders, 13 sealed cushions, 14 first ring flanges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a fluid control joint convenient for disassembly and assembly comprises a first connection joint 1, a second connection joint 2 and a flow regulating pipe 3, wherein the first connection joint 1, the second connection joint 2 and the flow regulating pipe 3 are in square structures, a first flange 14 is fixedly welded at one end of each of the first connection joint 1 and the second connection joint 2, a cylinder 4 is fixedly welded at the other end of each of the first connection joint 1 and the second connection joint 2, an anti-skid groove 10 is formed in the outer wall of the cylinder 4, one end of the cylinder 4, which is far away from the flange 3, is in a necking arrangement, a second flange 5 is fixedly welded at two ends of the flow regulating pipe 3, the first flange 3 and the second flange 5 are fixedly connected through bolts, the flow regulating joints are arranged in a combined structure, one flow regulating pipe 3 is arranged between the two connection joints, and the two connection joints are fixedly connected at two ends of the flow regulating pipe 3 through the flanges, at this moment when using fluid control to connect two pipelines, can be earlier with two attach fitting and pipe connection back, pass through ring flange fixed connection at the both ends of flow control pipe 3 with two attach fittings again, solved this moment among the prior art when flow control connects and has connected a pipeline and connect another pipeline adopting the mode of precession, because the pipeline of connecting earlier can tie the rotation that flow control connects, so lead to then can't adopt the mode of precession again when connecting another pipeline, only the extrusion of a bit links together, consequently then can lead to connecting the shortcoming of difficulty.

In the utility model, a flow regulating mechanism is arranged inside a flow regulating tube 3, the flow regulating mechanism comprises two parallel vertical plates 6 fixedly welded inside the flow regulating tube 3, square grooves 11 which run through the vertical plates 6 are arranged on the two vertical plates 6, a sealing block 7 is clamped between the two vertical plates 6, the sealing block 7 is arranged between the two vertical plates 6 in a sliding way, the side wall of the sealing block 7 is in airtight contact with the side walls of the vertical plates 6, a vertical round rod 8 is arranged in the flow regulating tube 3 in a rotating way, the round rod 8 passes through the sealing block 7 and is in threaded connection with the sealing block 7, one end of the round rod 8 runs through the side wall of the flow regulating tube 3 and is in airtight connection between the round rod 8 and the flow regulating tube 3, a cylinder 12 is fixedly welded outside the flow regulating tube 3, the round rod 8 passes through the cylinder 12 and is rotatably connected between the round rod 8 and the cylinder 12 through a sealing bearing, a wheel disc 9 is fixedly connected with the end part of the round rod 8 outside the flow regulating tube 3, the square groove 11 is completely blocked when the two sealing blocks 7 are in abutting contact, the outer wall of the round rod 8 is fixedly sleeved with a sealing rubber gasket 13, two ends of the sealing rubber gasket 13 cross the vertical side line of the square groove 11, the two sealing blocks 7 move oppositely or reversely by rotating the round rod 8 under the effect of the threaded connection of the round rod 8 and the sealing blocks 7, when the two sealing blocks 7 move towards each other, the caliber of the square groove 11 will gradually decrease until the two sealing blocks 7 completely block the square groove 11, when the two sealing blocks 7 move backwards, the caliber of the square groove 11 will gradually increase until the caliber of the square groove 11 is completely leaked out, so can reach 3 flow adjustable purposes of flow control pipe, the setting up of sealed cushion 13 makes when two sealed pieces 7 support each other and press in addition, can avoid appearing the gap between two sealed pieces 7, causes the weeping problem.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fluid control joint convenient to disassemble and assemble comprises a first connecting joint (1), a second connecting joint (2) and a flow regulating pipe (3), and is characterized in that the first connecting joint (1), the second connecting joint (2) and the flow regulating pipe (3) are of square structures, a first flange (14) is fixedly welded at one end of each of the first connecting joint (1) and the second connecting joint (2), a cylinder (4) is fixedly welded at the other end of each of the first connecting joint (1) and the second connecting joint (2), second flanges (5) are fixedly welded at two ends of the flow regulating pipe (3), the first flange (14) and the second flanges (5) are fixedly connected through bolts, a flow regulating mechanism is arranged inside the flow regulating pipe (3), and the flow regulating mechanism comprises two parallel vertical plates (6) fixedly welded inside the flow regulating pipe (3), two square groove (11) that run through riser (6) setting are all seted up on riser (6), two it has sealed piece (7) to press from both sides to connect between riser (6), sealed piece (7) slide to set up between two riser (6) and the lateral wall airtight contact of the lateral wall of sealed piece (7) and riser (6), flow control pipe (3) internal rotation is provided with vertical round bar (8), round bar (8) pass sealed piece (7) and threaded connection between the two, airtight setting between lateral wall and round bar (8) and the flow control pipe (3) of flow control pipe (3) is run through to the one end of round bar (8), flow control pipe (3) outside round bar (8) tip fixedly connected with rim plate (9), two when supporting the pressure contact sealed piece (7) with square groove (11) shutoff completely.

2. The fluid control joint of claim 1, wherein the outer wall of the cylinder (4) is provided with an anti-slip groove (10).

3. A modular fluid control connector as claimed in claim 1, characterised in that the end of the barrel (4) remote from the first flange (14) is tapered.

4. The fluid control joint of claim 1, wherein a cylinder (12) is fixedly welded on the outside of the flow regulating pipe (3), the round rod (8) penetrates through the cylinder (12), and the round rod (8) is rotatably connected with the cylinder (12) through a sealing bearing.

5. The fluid control joint of claim 1, wherein the outer wall of the round rod (8) is fixedly sleeved with a sealing rubber gasket (13), and both ends of the sealing rubber gasket (13) cross the vertical side line of the square groove (11).