CN216789535U

CN216789535U - Hydraulic engineering pipe connection spare

Info

Publication number: CN216789535U
Application number: CN202220311676.2U
Authority: CN
Inventors: 张强; 田源; 陈明
Original assignee: Individual
Current assignee: ZAOZHUANG WATER CONSERVANCY SURVEY DESIGN INST
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-21
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a hydraulic engineering pipeline connecting piece which comprises a supporting seat, wherein a sliding groove is formed in the top surface of the supporting seat, a threaded column is rotatably connected to the inner wall of the sliding groove, the right end of the threaded column penetrates through the inner wall of the sliding groove and extends to the outside of the supporting seat, a knob is fixedly connected to the right end of the threaded column, a threaded sleeve is in threaded connection with the surface of the threaded column, a supporting block is fixedly connected to the top surface of the threaded sleeve, a limiting block is fixedly connected to the top surface of the supporting block, a first pressing pad is fixedly connected to the inner wall of the limiting block, a second pressing pad is fixedly connected to the end portion of the limiting block, a connecting seat is fixedly connected to the middle portion of the top surface of the supporting seat, and clamping grooves are formed in the front surface and the back surface of the connecting seat. In use has realized being convenient for to carry out the effect of high-speed joint to the pipeline, and installation labour saving and time saving has promoted pipeline installation efficiency, in addition when long-time after using need maintain or when changing, operates labour saving and time saving also.

Description

Hydraulic engineering pipe connection spare

Technical Field

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a hydraulic engineering pipeline connecting piece.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting surface and underground water resources and environments, various pipelines are required in the construction process of the hydraulic engineering, and the pipelines are formed by connecting and combining a plurality of pipelines.

Most of the existing pipeline connecting pieces can only play a common connecting role, the pipeline is usually connected by welding or threads, but tapping on the pipeline requires special tools, the pipeline is difficult to be quickly connected, time and labor are wasted, the efficiency is low, in addition, the joint of the pipeline is only sealed by a common sealing ring, the structure is easy to leak after being used for a long time, thereby influencing normal use and being overlarge in pressure, the joint is easy to be damaged, and the pipeline is very troublesome to disassemble and replace after being damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a hydraulic engineering pipeline connecting piece, which solves the problems in the background technology.

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

the utility model provides a hydraulic engineering pipe connection spare, includes the supporting seat, the spout has been seted up to the supporting seat top surface, spout inner wall rotates and is connected with the screw thread post, and screw thread post right-hand member runs through the spout inner wall and extends to the supporting seat outside, screw thread post right-hand member fixedly connected with knob, screw thread post surface threaded connection has the thread bush, thread bush top surface fixedly connected with supporting shoe, supporting shoe top surface fixedly connected with stopper, the first pad that compresses tightly of stopper inner wall fixedly connected with, stopper tip fixedly connected with second compresses tightly the pad, supporting seat top surface middle part fixedly connected with connecting seat, the draw-in groove has all been seted up at the connecting seat front and the back, draw-in groove inner wall fixedly connected with packing ring, the connecting seat middle part link up and has seted up the water conservancy diversion hole.

Preferably, the first pressing pad, the second pressing pad and the gasket are all made of silicon rubber.

Preferably, the number of the sliding grooves is two, and the two sliding grooves are respectively positioned on the front side of the top surface of the supporting seat and on the rear side of the top surface of the supporting seat.

Preferably, the sliding groove is a rectangular groove, the thread bush is of a rectangular tubular structure, and the surface of the thread bush is in sliding connection with the inner wall of the sliding groove.

Preferably, the number of the thread sleeves on the surface of each thread column is two, and the thread directions of the inner walls of the two thread sleeves are opposite.

Preferably, the limiting block is of a C-shaped structure, and the bottom surface of the limiting block is in sliding connection with the top surface of the supporting seat.

Compared with the prior art, the utility model has the beneficial effects that: this hydraulic engineering pipe connection spare, inside the draw-in groove of two pipe insertion connecting seat both sides that will treat to connect, prevent through the packing ring and reveal, rotate the knob again, it rotates to drive the screw thread post, thereby drive the thread bush, supporting shoe and stopper are close to each other, make first compress tightly to fill up and closely touch pressure pipeline surface, prevent that the pipeline from rocking, thereby accomplish the connection, reverse operation can dismantle, in use has realized being convenient for and has carried out the effect of high-speed joint to the pipeline, installation labour saving and time saving, pipeline installation efficiency has been promoted, in addition when long-time after-use need maintain or change, the operation is got up also labour saving and time saving.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a sectional plan view of the structure of the present invention;

fig. 4 is a side view of the structure of the present invention.

In the figure: the device comprises a supporting seat 1, a sliding groove 2, a threaded column 3, a threaded sleeve 4, a supporting block 5, a limiting block 6, a first pressing pad 7, a second pressing pad 8, a knob 9, a connecting seat 10, a clamping groove 11, a gasket 12 and a flow guide hole 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Example (b): referring to fig. 1-4, a hydraulic engineering pipeline connecting piece comprises a supporting seat 1, a sliding groove 2 is arranged on the top surface of the supporting seat 1, the number of the sliding grooves 2 is two, the two sliding grooves 2 are respectively positioned on the front side of the top surface of the supporting seat 1 and the rear side of the top surface of the supporting seat 1, the inner wall of the sliding groove 2 is rotatably connected with a threaded post 3, the right end of the threaded post 3 penetrates through the inner wall of the sliding groove 2 and extends to the outside of the supporting seat 1, a knob 9 is fixedly connected with the right end of the threaded post 3, a threaded sleeve 4 is in threaded connection with the surface of the threaded post 3, the sliding groove 2 is a rectangular groove, the threaded sleeve 4 is in a rectangular tubular structure, the surface of the threaded sleeve 4 is in sliding connection with the inner wall of the sliding groove 2, the threaded sleeve 4 is limited through the sliding groove 2 to prevent the threaded sleeve 4 from rotating, so that the threaded sleeve 4 can only move in the horizontal direction, a supporting block 5 is fixedly connected with the top surface of the threaded sleeve 4, and the number of each threaded post 3 is two, the inner wall screw threads of the two screw sleeves 4 are opposite in screwing direction, so that the two screw sleeves 4 can move oppositely or reversely, the top surface of the supporting block 5 is fixedly connected with a limiting block 6, the limiting block 6 is of a C-shaped structure, the bottom surface of the limiting block 6 is in sliding connection with the top surface of the supporting seat 1, the inner wall of the limiting block 6 is fixedly connected with a first pressing pad 7, the end part of the limiting block 6 is fixedly connected with a second pressing pad 8, the first pressing pad 7 and the second pressing pad 8 are made of silicon rubber materials, the first pressing pad 7 made of the silicon rubber materials is arranged to enable the contact pressure on the pipeline to be tighter, the friction force between the pipeline and the pipeline is increased, the pipeline is prevented from moving, the connecting seat 10 is fixedly connected to the middle part of the top surface of the supporting seat 1, the clamping grooves 11 are formed in the front and back surfaces of the connecting seat 10, the gaskets 12 are fixedly connected to the inner wall of the clamping grooves 11, and the gaskets 12 are arranged to prevent liquid from leaking from the inside of the clamping grooves 11, connecting seat 10 middle part link up and has seted up water conservancy diversion hole 13, this hydraulic engineering pipe connection spare, two pipe inserts the draw-in groove 11 inside the connecting seat 10 both sides to be treated the connection, prevent through packing ring 12 and reveal, rotate knob 9 again, it rotates to drive threaded post 3, thereby drive thread bush 4, supporting shoe 5 and stopper 6 are close to each other, make first compress tightly pad 7 and closely touch and press the pipeline surface, prevent that the pipeline from rocking, thereby accomplish the connection, reverse operation can dismantle, in use has realized being convenient for carry out the effect of high-speed joint to the pipeline, installation labour saving and time saving, pipeline installation efficiency has been promoted, in addition when need maintain or change after long-time the use, the operation is got up also labour saving and time saving.

When in use: inside two pipe insertion connecting seat 10 both sides draw-in groove 11 to be treated the connection, prevent through packing ring 12 and reveal, rotate knob 9 again, drive screw post 3 and rotate, screw post 3 drives thread bush 4 and slides along 2 inner walls of spout to it is close to each other to drive supporting shoe 5 and stopper 6, makes first compress tightly pad 7 and closely touch the pipeline surface, prevents that the pipeline from rocking, thereby accomplishes and connects, and reverse operation can dismantle.

To sum up, this hydraulic engineering pipe connection spare, two pipe insertion connecting seat 10 both sides of waiting to connect inside the draw-in groove 11, prevent through packing ring 12 from revealing, rotate knob 9 again, it rotates to drive screw thread post 3, thereby drive thread bush 4, supporting shoe 5 and stopper 6 are close to each other, make first compress tightly pad 7 and closely touch and press the pipeline surface, prevent that the pipeline from rocking, thereby accomplish the connection, reverse operation can dismantle, in use has realized being convenient for carry out the effect of high-speed joint to the pipeline, installation labour saving and time saving, pipeline installation efficiency has been promoted, in addition when need maintain or change after long-time the use, it is also labour saving and time saving to operate, the problem that exists among the prior art has been solved.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydraulic engineering pipeline connecting piece comprises a supporting seat (1) and is characterized in that a sliding groove (2) is formed in the top surface of the supporting seat (1), a threaded column (3) is rotatably connected to the inner wall of the sliding groove (2), the right end of the threaded column (3) penetrates through the inner wall of the sliding groove (2) and extends to the outside of the supporting seat (1), a knob (9) is fixedly connected to the right end of the threaded column (3), a threaded sleeve (4) is in threaded connection with the surface of the threaded column (3), a supporting block (5) is fixedly connected to the top surface of the threaded sleeve (4), a limiting block (6) is fixedly connected to the top surface of the supporting block (5), a first pressing pad (7) is fixedly connected to the inner wall of the limiting block (6), a second pressing pad (8) is fixedly connected to the end of the limiting block (6), and a connecting seat (10) is fixedly connected to the middle part of the top surface of the supporting seat (1), the front and the back of the connecting seat (10) are both provided with clamping grooves (11), the inner wall of each clamping groove (11) is fixedly connected with a gasket (12), and the middle of the connecting seat (10) is provided with a flow guide hole (13) in a through mode.

2. The hydraulic engineering pipe connection piece according to claim 1, wherein the first pressing pad (7), the second pressing pad (8) and the gasket (12) are made of a silicone rubber material.

3. The hydraulic engineering pipeline connecting piece according to claim 1, wherein the number of the sliding grooves (2) is two, and the two sliding grooves (2) are respectively located on the front side of the top surface of the supporting seat (1) and the rear side of the top surface of the supporting seat (1).

4. The hydraulic engineering pipeline connecting piece according to claim 1, wherein the sliding chute (2) is a rectangular groove, the threaded sleeve (4) is a rectangular tubular structure, and the surface of the threaded sleeve (4) is in sliding connection with the inner wall of the sliding chute (2).

5. The hydraulic engineering pipeline connecting piece according to claim 1, wherein the number of the thread sleeves (4) on the surface of each threaded column (3) is two, and the thread directions of the inner walls of the two thread sleeves (4) are opposite.

6. The water conservancy project pipeline connecting piece according to claim 1, wherein the limiting block (6) is of a C-shaped structure, and the bottom surface of the limiting block (6) is slidably connected with the top surface of the supporting seat (1).