CN216555788U

CN216555788U - Pipeline for hydraulic engineering

Info

Publication number: CN216555788U
Application number: CN202123304141.7U
Authority: CN
Inventors: 倪广浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-17
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a pipeline for water conservancy projects, which relates to the technical field of pipeline construction and comprises a first pipeline and a second pipeline, wherein the second pipeline is arranged on the right side of the first pipeline, an inserting pipe is fixedly connected to the right side of the first pipeline, a groove is formed in the surface of the inserting pipe, a sealing ring is fixedly connected to the inner wall of the groove, a positioning groove is formed in the surface of the second pipeline, an inserting groove is formed in the left side of the second pipeline, and a positioning sealing mechanism is arranged inside the second pipeline. According to the utility model, the groove is arranged, the sealing ring is matched, the inserting groove is arranged and is fixedly matched with the inserting pipe in an inserting manner, and the positioning sealing mechanism is arranged to fixedly connect the first pipeline and the second pipeline for sealing and waterproofing so as to keep the stability between the first pipeline and the second pipeline.

Description

Pipeline for hydraulic engineering

Technical Field

The application relates to the technical field of pipeline construction, in particular to a pipeline for hydraulic engineering.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself.

The existing pipeline is simple in structure, usually, a flange and a bolt are matched to be fixedly connected, the connection mode is troublesome to disassemble and install, meanwhile, the flange is welded on the pipeline, the tightness of the flange depends on the process level of a welder master, and the hidden danger of water leakage exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline for hydraulic engineering to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a pipeline for hydraulic engineering, includes first pipeline, second pipeline, the second piping erection is right-hand in first pipeline, the right side fixedly connected with of first pipeline pegs graft the pipe, peg graft the surface of pipe and set up flutedly, the inner wall fixedly connected with sealing washer of recess, the constant head tank has been seted up on the surface of second pipeline, the inserting groove has been seted up in the left side of second pipeline, the inside of second pipeline is provided with location sealing mechanism.

Preferably, the positioning and sealing mechanism comprises an installation chamber arranged inside the second pipeline, a through hole is formed in the lower surface of the installation chamber, and a moving block is connected to the inner wall of the through hole in a sliding mode.

Preferably, the upper surface of the motion block is fixedly connected with a return spring, and the top end of the return spring is fixedly connected with the inner top wall of the installation chamber.

Preferably, the inner wall of installation room rotates and is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the wane, the right side fixedly connected with atress board of wane.

Preferably, the hole of dodging has been seted up to the inner diapire of installation room, the lower fixed surface of wane is connected with the connecting rod, the bottom fixedly connected with arc of connecting rod is pressed the board, the arc is pressed the board and is located the inside of dodging the hole.

Preferably, the upper surface of the first pipeline is fixedly connected with a fixed block, and the upper surfaces of the front fixed block and the rear fixed block are fixedly connected with the same connecting plate.

Preferably, a threaded hole is formed in the upper surface of the connecting plate, a screw rod is connected to the inner wall of the threaded hole in a threaded manner, a rotary table is fixedly connected to the top end of the screw rod, and the front fixing block and the rear fixing block are rotatably connected to the opposite surfaces of the same L-shaped positioning plate.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the utility model, through setting up the groove, the adaptive seal ring, through setting up the inserting groove, fixedly assorted with the insertion pipe insertion, through setting up the installation room, give the space of the mounting motion of wane, reset spring, through setting up the reset spring, drive the kinematic block to reset, through setting up the axis of rotation, realize the stable support to the wane, through setting up the hole of dodging, dodge the arcuate pressing plate, through setting up the through-hole, give the kinematic block motion space, through setting up the arcuate pressing plate, press the seal ring, make it and inserting groove, inner wall of the hole of dodging laminate more closely, get a better water-proof effect, through setting up the kinematic block, because the left side of the kinematic block is an inclined plane, make the inserting pipe insert inserting groove, drive the kinematic block to rise after contacting with the kinematic block, through setting up the fixed block, realize the stable support to the joint plate, through setting up the rotary table, rotate the lead screw and drive to rotate, through setting up the connecting plate, keep the stability of lead screw, press L shape locating plate through setting up the lead screw, through setting up L shape locating plate, cooperate with the constant head tank joint, the stability between first pipeline of reality and the second pipeline borrows by above-mentioned structure, dismantles simple to operate, has strengthened sealed waterproof effect, has avoided the production that the junction leaked.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the utility model is a schematic three-dimensional structure;

FIG. 2 is a diagram of: the sectional structure of the second pipeline is shown schematically;

FIG. 3 is a diagram of: the utility model is a schematic three-dimensional structure diagram of a second pipeline;

FIG. 4 is a diagram of: the enlarged structure of the utility model at A in FIG. 1 is schematically shown;

FIG. 5 is a diagram: the enlarged structure of the utility model at B in FIG. 2 is schematically shown;

FIG. 6 is a diagram of: the utility model discloses a three-dimensional structure schematic diagram of a stress plate.

In the figure: 1. a first conduit; 2. a second conduit; 3. positioning a groove; 4. inserting grooves; 5. a seal ring; 6. a groove; 7. inserting a pipe; 8. positioning a sealing mechanism; 801. an installation chamber; 802. a fixed block; 803. a connecting plate; 804. a turntable; 805. a screw rod; 806. an L-shaped positioning plate; 807. a through hole; 808. a return spring; 809. a stress plate; 810. a seesaw; 811. avoiding holes; 812. an arc-shaped pressing plate; 813. a rotating shaft; 814. and (5) moving blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-6, the present invention provides a technical solution of a pipeline for hydraulic engineering:

the utility model provides a pipeline for hydraulic engineering, includes first pipeline 1, second pipeline 2 installs in first pipeline 1 right-hand, first pipeline 1's right side fixedly connected with grafting pipe 7, grafting pipe 7's surface is seted up flutedly 6, the inner wall fixedly connected with sealing washer 5 of recess 6, constant head tank 3 has been seted up on the surface of second pipeline 2, inserting groove 4 has been seted up in second pipeline 2's left side, second pipeline 2's inside is provided with location sealing mechanism 8.

Specifically, through setting up recess 6, adaptation sealing washer 5, through setting up inserting groove 4, with the fixed phase-match of 7 grafting of grafting pipe, through setting up location sealing mechanism 8, with fixed connection between first pipeline 1 and the second pipeline 2, seal up waterproof, keep the stability between first pipeline 1 and the second pipeline 2.

In this embodiment, as shown in fig. 2 to 6, the positioning and sealing mechanism 8 includes an installation chamber 801 opened inside the second pipe 2, a through hole 807 is opened on a lower surface of the installation chamber 801, and a moving block 814 is slidably connected to an inner wall of the through hole 807.

The upper surface of the moving block 814 is fixedly connected with a return spring 808, and the top end of the return spring 808 is fixedly connected with the inner top wall of the installation chamber 801.

The inner wall of the installation chamber 801 is rotatably connected with a rotating shaft 813, the surface of the rotating shaft 813 is fixedly connected with a rocker 810, and the right side of the rocker 810 is fixedly connected with a stress plate 809.

Hole 811 has been seted up to the inner bottom wall of installation room 801, the lower fixed surface of wane 810 is connected with the connecting rod, the bottom fixedly connected with arc of connecting rod presses the board 812, the arc is pressed the board 812 and is located the inside of dodging hole 811.

The upper surface of the first pipeline 1 is fixedly connected with a fixing block 802, and the upper surfaces of the front fixing block 802 and the rear fixing block 802 are fixedly connected with the same connecting plate 803.

The upper surface of the connecting plate 803 is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod 805, the top end of the screw rod 805 is fixedly connected with a turntable 804, and the opposite surfaces of the front fixing block 802 and the rear fixing block 802 are rotatably connected with the same L-shaped positioning plate 806.

Specifically, by arranging the installation chamber 801, a space for installation and movement of the rocker 810 and the return spring 808 is provided, by arranging the return spring 808, the movement block 814 is driven to reset, by arranging the rotating shaft 813, stable support of the rocker 810 is realized, by arranging the avoiding hole 811, the arc-shaped pressing plate 812 is avoided, by arranging the through hole 807, the movement space of the movement block 814 is provided, by arranging the arc-shaped pressing plate 812, the sealing ring 5 is pressed to be tightly attached to the inner wall of the insertion groove 4 and the avoiding hole 811, a better waterproof effect is achieved, by arranging the movement block 814, because the left side of the movement block 814 is an inclined plane, the insertion pipe 7 is inserted into the insertion groove 4 to be contacted with the movement block 814, then the movement block 814 is driven to ascend, by arranging the fixing block 802, stable support of the connecting plate 803 is realized, by arranging the turntable 804, the rotation turntable 804 drives the screw rod 805 to rotate, through setting up connecting plate 803, keeping the stability of lead screw 805, pressing L shape locating plate 806 through setting up lead screw 805, through setting up L shape locating plate 806, with the cooperation of constant head tank 3 joint, the first pipeline 1 of reality and the stability between the second pipeline 2.

The working principle is as follows: when the pipeline for hydraulic engineering is used, a user firstly aligns a first pipeline 1 with a second pipeline 2, inserts an insertion pipe 7 into an insertion groove 4, after the right side of the insertion pipe 7 is contacted with the left inclined surface of a moving block 814, the moving block 814 is driven to slide upwards, in the sliding process, a return spring 808 is compressed, the moving block 814 rises to drive a stress plate 809 to move, the stress plate 809 is forced to move upwards to drive the right side of a warping plate 810 to tilt upwards, so that the left side of the warping plate 810 is pressed downwards, an arc-shaped pressing plate 812 is driven to press a sealing ring 5 inserted into the insertion groove 4 downwards, the sealing ring is enabled to be tightly attached to the inner walls of the insertion groove 4 and a avoiding hole 811, and a better waterproof effect is achieved, after the first pipeline 1 is inserted into the second pipeline 2, the rotary disc 804 is rotated, the rotary disc 804 drives a screw rod 805 to descend, and the right bottom end of an L-shaped positioning plate 806 is enabled to be in an insertion positioning groove 3, the lead screw 805 is pressed to limit the L-shaped positioning plate 806, so that the stability of connection between the first pipeline 1 and the second pipeline 2 is kept, the structure is used, the dismounting and the mounting are convenient, the sealing and waterproof effects are enhanced, and the water leakage at the joint is avoided.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a pipeline for hydraulic engineering, includes first pipeline (1), second pipeline (2) are installed in the right-hand of first pipeline (1), its characterized in that: the right side fixedly connected with of first pipeline (1) is pegged graft and is managed (7), the surface of pegging graft pipe (7) is seted up fluted (6), the inner wall fixedly connected with sealing washer (5) of recess (6), constant head tank (3) have been seted up on the surface of second pipeline (2), grafting groove (4) have been seted up in the left side of second pipeline (2), the inside of second pipeline (2) is provided with location sealing mechanism (8).

2. A hydraulic engineering pipeline according to claim 1, wherein: the positioning sealing mechanism (8) comprises an installation chamber (801) arranged inside the second pipeline (2), a through hole (807) is formed in the lower surface of the installation chamber (801), and a moving block (814) is connected to the inner wall of the through hole (807) in a sliding mode.

3. A pipe for hydraulic engineering according to claim 2, characterized in that: the upper surface of the moving block (814) is fixedly connected with a return spring (808), and the top end of the return spring (808) is fixedly connected with the inner top wall of the mounting chamber (801).

4. A hydraulic engineering pipeline according to claim 2, wherein: the inner wall of the installation chamber (801) is rotatably connected with a rotating shaft (813), the surface of the rotating shaft (813) is fixedly connected with a rocker (810), and the right side of the rocker (810) is fixedly connected with a stress plate (809).

5. A pipeline for hydraulic engineering according to claim 4, characterized in that: hole (811) have been seted up to the inner bottom wall of installation room (801), the lower fixed surface of wane (810) is connected with the connecting rod, bottom fixedly connected with arc pressing plate (812) of connecting rod, arc pressing plate (812) are located the inside of dodging hole (811).

6. A hydraulic engineering pipeline according to claim 1, wherein: the upper surface of the first pipeline (1) is fixedly connected with a fixing block (802), and the upper surfaces of the front fixing block and the rear fixing block (802) are fixedly connected with the same connecting plate (803).

7. The pipeline for the hydraulic engineering according to claim 6, characterized in that: the upper surface of the connecting plate (803) is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a screw rod (805), the top end of the screw rod (805) is fixedly connected with a turntable (804), and the opposite surfaces of the front fixing block and the rear fixing block (802) are rotatably connected with the same L-shaped positioning plate (806).