CN211259908U

CN211259908U - Hydraulic engineering communicates fixing device fast with dislocation pipeline

Info

Publication number: CN211259908U
Application number: CN201921714087.3U
Authority: CN
Inventors: 汪新
Original assignee: 汪新
Current assignee: Fujian Fengshou Construction Co.,Ltd.
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-14
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a hydraulic engineering communicates fixing device fast with dislocation pipeline, flange dish including two section pipelines and two section pipeline section departments laminating, the intercommunication has the hose between two flange dishes, two section pipeline opening part all overlaps and is equipped with the piston pad, two the flange dish is kept away from and is all seted up the second spout on four directions in one side of hose, two the section pipeline lateral surface wall outside all is provided with the rotation snap ring, and closes soon through the screw thread between rotation snap ring inner wall and the slip briquetting outer wall and be connected. The utility model discloses in, owing to adopted support direction adjustment mechanism, realized that the adaptation can all be accomplished and fixed to the contained angle of various section pipelines to two ring flanges, again owing to adopted the snap ring to rotate extrusion structure to come the section pipeline in the different apertures of adaptation through the piston pad of changing size.

Description

Hydraulic engineering communicates fixing device fast with dislocation pipeline

Technical Field

The utility model relates to a pipeline intercommunication equipment technical field especially relates to a hydraulic engineering communicates fixing device fast with dislocation pipeline.

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, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, water conservancy engineering and various industrial devices.

The existing pipeline is widely applied to hydraulic engineering, however, the existing pipeline is often subjected to the following defects in the maintenance process after being damaged, firstly, the existing hydraulic engineering pipeline is often subjected to deviation and displacement on the whole pipeline due to external collision and other reasons when being damaged, so that the pipeline is difficult to be quickly maintained and communicated; secondly, the pipe hole diameter is difficult to accurately adapt in the pipe damage maintenance process, so that the problem of pressure and water leakage caused by the fact that gaps are easy to appear at the communicated part is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the quick communication fixing device for the staggered pipelines for the hydraulic engineering aims to solve the problem of quick maintenance and communication of damaged pipelines.

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

the utility model provides a hydraulic engineering communicates fixing device fast with dislocation pipeline, includes the ring flange of two section pipelines and the laminating of two section pipeline section departments, the intercommunication has the hose between two ring flanges, two the section pipeline opening part all overlaps and is equipped with the piston pad, two the second spout has all been seted up on four directions of one side that the hose was kept away from to the ring flange, and the inside equal sliding connection of eight second spouts has the slip briquetting, two laminate mutually with a slip briquetting inboard respectively in four directions in the piston pad outside, two the section pipeline side table wall outside all is provided with the rotation snap ring, and closes soon through the screw thread between rotation snap ring inner wall and the slip briquetting outer wall and be connected.

As a further description of the above technical solution:

two the one end both sides that the ring flange is close to the hose all are rotated through the pivot and are connected with the rotor plate, and in four rotor plates between relative two through fixed swivel nut fixed connection, the roof has been seted up to rotor plate one side, and the outside joint of roof and fixed swivel nut.

As a further description of the above technical solution:

four the rotor plate pivot punishment do not rotates and is connected with two crossbearers and two and indulge the frame, two indulge the frame inside and all seted up first spout, two the one end that the pivot was kept away from to the crossbearer all with first spout sliding connection.

As a further description of the above technical solution:

and the transverse frames and the longitudinal frames are attached to the outer side wall of the hose.

As a further description of the above technical solution:

the sliding pressing block is provided with eight, the supporting plates are arranged on two sides of the eight sliding pressing blocks, and the supporting plates are attached to the outer side wall of the piston pad.

As a further description of the above technical solution:

the cross section of the central shaft of each sliding pressing block is of an isosceles trapezoid structure, and the inclined edge of each sliding pressing block is provided with a thread tooth.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, support direction adjustment mechanism has been adopted, owing to adopted the hose of intercommunication between two ring flanges, realized being arbitrary angle intercommunication between two ring flanges mutually, again owing to adopted two crossbearers and two to indulge the support to the hose both sides, and crossbearer top and indulge sliding connection between the first spout on the frame, two crossbearers and two indulge the support to the hose of putting up, simultaneously owing to adopted the rotation between four rotor plates and two ring flanges to be connected, and fixed connection's fixed swivel nut between two relative rotor plates, realized that the angle between two ring flanges is spacing, thereby realized that two ring flanges all can accomplish the adaptation and fix to the contained angle of various section pipelines.

2. In the utility model, the rotary extrusion structure of the snap ring is adopted, and because the piston pad is jointed with the section of the section pipeline, and the joint between the outer side of the piston pad and the opening of the flange plate, the adaptation between the section pipeline and the flange plate through the piston pads of various types is realized, and the joint between the support plate and the piston pad arranged at the two sides of the sliding press block is realized due to the adoption of the threaded screwing connection between the outer side of the sliding press block and the rotating snap ring, meanwhile, as the sliding connection between the sliding pressing blocks and the second sliding groove is adopted, the piston pad is fixedly clamped outside the flange plate by rotating the clamping ring to drive the four sliding pressing blocks and the support plate, so that come the section pipeline in different apertures of adaptation through the piston pad of change size, and the piston pad is whole more portable in the device, can carry many sets in order to the section pipeline in different apertures.

Drawings

Fig. 1 shows a schematic front view structure diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic front view internal center cross-sectional structure according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram at a-a section provided according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a B-B cross section provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a cross-section pipeline; 2. rotating the snap ring; 3. sliding a pressing block; 4. a top plate; 5. a hose; 6. a flange plate; 7. a rotating plate; 8. a cross frame; 9. fixing the threaded sleeve; 10. a first chute; 11. a longitudinal frame; 12. a piston pad; 13. a second chute; 14. and (4) a support plate.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick communication and fixing device for staggered pipelines for hydraulic engineering comprises two section pipelines 1 and two flange plates 6 attached to the sections of the two section pipelines 1, a hose 5 is communicated between the two flange plates 6, piston pads 12 are sleeved at the openings of the two section pipelines 1, second sliding grooves 13 are arranged in four directions on one sides of the two flange plates 6 far away from the hose 5, and the sliding pressing blocks 3 are connected inside the eight second sliding chutes 13 in a sliding way, the outer sides of the two piston pads 12 are respectively jointed with the inner sides of one sliding pressing block 3 in four directions, the outer sides of the side surface walls of the two section pipelines 1 are respectively provided with a rotating snap ring 2, the inner wall of the rotating snap ring 2 is connected with the outer wall of the sliding pressing block 3 in a screwing way through threads, the width of the bottom end of the sliding pressing block 3 is greater than the opening width of the second sliding chute 13, so that the sliding pressing block 3 cannot be separated from the inside of the second sliding chute 13.

Specifically, as shown in fig. 1, two flange plates 6 are close to one end both sides of hose 5 and all are connected with rotor plate 7 through the pivot rotation, and through fixed swivel nut 9 fixed connection between two relative in four rotor plates 7, roof 4 has been seted up to rotor plate 7 one side, and roof 4 and the outside joint of fixed swivel nut 9 to support the both ends of fixed swivel nut 9 through roof 4, avoid the condition that two relative rotor plates 7 are close to each other.

Specifically, as shown in fig. 1 and 2, the rotating shafts of the four rotating plates 7 are respectively connected with two transverse frames 8 and two longitudinal frames 11 in a rotating manner, first sliding grooves 10 are formed in the two longitudinal frames 11, and one ends, away from the rotating shafts, of the two transverse frames 8 are respectively connected with the first sliding grooves 10 in a sliding manner, so that the two transverse frames 8 and the two longitudinal frames 11 can be adjusted in angle in a sliding manner.

Specifically, as shown in fig. 1 and 2, the two transverse frames 8 and the longitudinal frame 11 are attached to the outer side wall of the hose 5, so that the two transverse frames 8 and the two longitudinal frames 11 support the two sides of the hose 5.

Specifically, as shown in fig. 1 to 4, eight sliding press blocks 3 are provided, and support plates 14 are provided on two sides of each of the eight sliding press blocks 3, and the support plates 14 are attached to the outer side wall of the piston pad 12, so that the sliding press blocks 3 clamp the piston pad 12 through the support plates 14.

Specifically, as shown in fig. 1 and 2, the cross sections of the central shafts of the eight sliding pressing blocks 3 are all in an isosceles trapezoid structure, and the bevel edges of the sliding pressing blocks 3 are provided with thread teeth, so that the rotating snap ring 2 drives the sliding pressing blocks 3 to move towards the central shaft direction of the section pipeline 1.

The working principle is as follows: when the flexible pipe joint is used, firstly, the two flange plates 6 are mutually communicated at any angle through the flexible pipes 5 communicated between the two flange plates 6, then the two transverse frames 8 and the two longitudinal frames 11 support the two sides of the flexible pipes 5, and the top ends of the transverse frames 8 are in sliding connection with the first sliding grooves 10 on the longitudinal frames 11, so that the two transverse frames 8 and the two longitudinal frames 11 support the flexible pipes 5, meanwhile, the angles between the two flange plates 6 are limited through the rotating connection between the four rotating plates 7 and the two flange plates 6 and the fixed screw sleeves 9 fixedly connected between the two opposite rotating plates 7, and the two flange plates 6 can be matched and fixed aiming at the included angles of pipelines 1 with various sections; secondly, through the laminating of piston pad 12 and the section department of section pipeline 1, and the laminating of the piston pad 12 outside and the ring flange 6 opening part, make and carry out the adaptation through the piston pad 12 of various models between section pipeline 1 and the ring flange 6, rethread slip briquetting 3 outside and the screw thread that rotates between the snap ring 2 close soon to be connected, and the laminating between extension board 14 and the piston pad 12 that slip briquetting 3 both sides were seted up, simultaneously through the sliding connection between slip briquetting 3 and the second spout 13, make and rotate snap ring 2 and drive four slip briquetting 3 and extension board 14 and die piston pad 12 fixed card in the ring flange 6 outside, so that come the section pipeline 1 of the different apertures of adaptation through the piston pad 12 of changing size, and piston pad 12 is compared in that the device is whole more portable, can carry many sets in order to the section pipeline 1 in different apertures.

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 quick communication and fixing device for staggered pipelines for hydraulic engineering comprises two section pipelines (1) and a flange (6) jointed at the sections of the two section pipelines (1), it is characterized in that a hose (5) is communicated between the two flange plates (6), piston pads (12) are respectively sleeved at the opening parts of the two section pipelines (1), second sliding grooves (13) are respectively arranged in four directions of one side of each of the two flange plates (6) far away from the hose (5), sliding press blocks (3) are connected inside the eight second sliding grooves (13) in a sliding mode, the two piston pads (12) are attached to the inner side of one sliding press block (3) in four directions, rotating clamp rings (2) are arranged on the outer sides of the side surface walls of the two section pipelines (1), and the inner wall of the rotary clamping ring (2) is connected with the outer wall of the sliding pressing block (3) in a screwing way through threads.

2. The quick connecting fixing device of dislocation pipeline for hydraulic engineering according to claim 1, characterized in that, two one end both sides that ring flange (6) are close to hose (5) all are connected with rotor plate (7) through the pivot rotation, and pass through fixed swivel nut (9) fixed connection between relative two in four rotor plates (7), roof (4) have been seted up to rotor plate (7) one side, and the outside joint of roof (4) and fixed swivel nut (9).

3. The quick staggered pipeline communication fixing device for the water conservancy project according to claim 2, wherein two transverse frames (8) and two longitudinal frames (11) are respectively rotatably connected to rotating shafts of the four rotating plates (7), first sliding grooves (10) are formed in the two longitudinal frames (11), and one ends, far away from the rotating shafts, of the two transverse frames (8) are respectively in sliding connection with the first sliding grooves (10).

4. The quick connection and fixation device for the misaligned pipeline in the hydraulic engineering according to claim 3, wherein the two transverse frames (8) and the longitudinal frame (11) are attached to the outer side wall of the hose (5).

5. The quick communication and fixing device for the staggered pipelines in the hydraulic engineering is characterized in that the number of the sliding pressing blocks (3) is eight, supporting plates (14) are arranged on two sides of each of the eight sliding pressing blocks (3), and the supporting plates (14) are attached to the outer side wall of the piston pad (12).

6. The quick communication and fixing device for the staggered pipelines for the water conservancy project according to claim 1, wherein the cross sections of the central shafts of the eight sliding pressing blocks (3) are in an isosceles trapezoid structure, and the bevel edges of the sliding pressing blocks (3) are provided with thread teeth.