CN212455747U

CN212455747U - Hydraulic pipeline for hydraulic engineering

Info

Publication number: CN212455747U
Application number: CN202021002471.3U
Authority: CN
Inventors: 陈义豪
Original assignee: Jiangxi National Plastic New Material Co ltd
Current assignee: Jiangxi National Plastic New Material Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-02
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a water conservancy pipeline for hydraulic engineering, including pipeline body, coupling, buffering backing plate, buffering pillar and spring buckle, the pipeline body is hollow cylinder structure, the one end of pipeline body is fixed with the coupling through the welding, the coupling is the loop configuration, the internal diameter of coupling equals the internal diameter of pipeline body, the wall thickness of coupling equals half of pipeline body wall thickness, the pipeline body has circular slot inwards for the other end of coupling, the groove diameter of the pipeline body other end equals the diameter of coupling, the whole is convenient for install and the structure is firm, shock resistance and shock resistance are better, the spring buckle carries out firm joint with two pipeline bodies and fixes, the pull rod that stimulates the spring buckle is convenient to dismantle and maintain; the rubber ring can prevent water between the pipelines from leaking from the gap; the triangular structure of the buffer backing plate can bear certain impact force, and the buffer support can reduce the influence of vibration on the pipeline.

Description

Hydraulic pipeline for hydraulic engineering

Technical Field

The utility model relates to a pipeline specifically is a water conservancy pipeline for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water conservancy pipelines are usually buried under the ground to ensure the safety of the pipelines in water transportation and reduce the damage of external factors to the pipelines. Thereby making the pipe more durable.

The water conservancy pipeline installation degree of difficulty is great in the installation, need be one row with each section pipeline, the fixed coupling of installation, constructor fixes through processing methods such as welding again, the comparatively consumption manpower and materials of this kind of mode, and it is higher to constructor's technical merit requirement, in addition, pipeline up end road surface probably needs to repair the way or install the cable, the pipeline is damaged very easily in the process of excavation construction, a large amount of running water can be spilt in the pipeline impaired, bring very big trouble for near resident life and construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a water conservancy pipeline for hydraulic engineering comprises a pipeline body, pipe joints, a buffering base plate, a buffering support column and a spring buckle, wherein the pipeline body is of a hollow cylindrical structure, one end of the pipeline body is fixedly provided with the pipe joints through welding, the pipe joints are of an annular structure, the inner diameter of the pipe joints is equal to the inner diameter of the pipeline body, the wall thickness of the pipe joints is equal to half of that of the pipeline body, the other end of the pipeline body, opposite to the pipe joints, is inwards provided with a circular groove, the diameter of the groove at the other end of the pipeline body is equal to that of the pipe joints, the two pipeline bodies can be connected front and back through the pipe joints, the joint of the two pipeline bodies is respectively provided with an annular semicircular groove, the semicircular grooves of the two pipeline bodies form an annular circular groove, a rubber ring is fixed in the annular circular groove, a semicircular groove is formed in, the perpendicular welded fastening in junction of two pipeline bodies has the spring buckle, and a plurality of buffering pillar is evenly welded to the top of pipeline body, and the welded fastening in top of buffering pillar has the buffering backing plate, and the buffering backing plate is the fixed plate of middle bending, and the metal sheet of middle bending is cushioned the backing plate, and the department of bending welding has the triangle piece to consolidate in the middle of the inboard of buffering backing plate, level in the middle of the inboard of buffering backing plate.

As a further aspect of the present invention: the buffering pillar comprises a fixed seat, a fixed sleeve and a first spring, wherein the fixed seat is a circular ring with one side being a circular plate, a circular hole used for positioning is formed in the center of the circular plate of the fixed seat, the outer rings of the two circular rings of the fixed seat are fixed at two ends of the first spring respectively through interference fit, the inner rings of the two fixed seats are fixed with the fixed sleeve through clearance fit, the fixed sleeve is a cylindrical barrel, the length of the fixed sleeve is smaller than that of the first spring, when pressure is applied to the upper portion of the pipeline body, the buffering cushion plate can enable the buffering pillar to be pressed downwards, and the effect of reducing the.

As a further aspect of the present invention: the spring buckle comprises a fixed ball, a second spring, a spring sleeve and a pull rod, the spring sleeve is a cylinder with one end welded with a circular ring, the second spring is placed inside the spring sleeve, one end of the second spring is welded with the circular ring of the spring sleeve, the other end of the second spring is welded on the surface of the fixed ball, the fixed ball is located at one end of the pull rod in the middle of the second spring, the pull rod penetrates through the spring sleeve and the second spring, and the other end of the pull rod is welded and fixed in the middle of a circular plate.

Compared with the prior art, the beneficial effects of the utility model are that: the whole pipeline clamping device is convenient to install, stable in structure and good in impact resistance and shock resistance, the spring buckles are used for stably clamping and fixing the two pipeline bodies, and the pull rods of the spring buckles are pulled to be convenient to detach and maintain; the rubber ring can prevent water between the pipelines from leaking from the gap; the triangular structure of the buffer backing plate can bear certain impact force, and the buffer support can reduce the influence of vibration on the pipeline.

Drawings

Fig. 1 is a schematic view of a hydraulic pipe for hydraulic engineering.

Fig. 2 is a schematic side view of a hydraulic pipe for hydraulic engineering.

Fig. 3 is a schematic view of a clamping part structure of a hydraulic pipeline for hydraulic engineering.

Fig. 4 is a schematic structural view of a buffer strut in a hydraulic pipeline for hydraulic engineering.

Fig. 5 is a schematic structural view of a spring buckle in a hydraulic pipeline for hydraulic engineering.

As shown in the figure: 1. a pipe body; 2. a pipe joint; 3. a rubber ring; 4. a cushion plate; 5. a cushion strut; 6. a spring buckle; 51. a fixed seat; 52. a first spring; 53. fixing the sleeve; 61. fixing the ball; 62. a spring sleeve; 63. a pull rod; 64. and a second spring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a water conservancy pipeline for water conservancy engineering includes a pipeline body 1, a pipe joint 2, a buffer backing plate 4, a buffer pillar 5 and a spring buckle 6, where the pipeline body 1 is a hollow cylinder structure, one end of the pipeline body 1 is fixed with the pipe joint 2 by welding, the pipe joint 2 is an annular structure, the inner diameter of the pipe joint 2 is equal to the inner diameter of the pipeline body 1, the wall thickness of the pipe joint 2 is equal to half of the wall thickness of the pipeline body 1, the other end of the pipeline body 1 opposite to the pipe joint 2 is opened inward with a circular groove, the groove diameter at the other end of the pipeline body 1 is equal to the diameter of the pipe joint 2, two pipeline bodies 1 can be connected front and back through the pipe joint 2, the joint of the two pipeline bodies 1 is respectively opened with an annular semi-circular groove, the semi-circular grooves of the two pipeline, open in the middle of the top of coupling 2 has the semicircular groove, it has the through-hole to open that the 1 other end of interconnect's pipeline body is located the semicircular groove, the junction vertical weld of two pipeline bodies 1 is fixed with spring buckle 6, a plurality of buffering pillar 5 of even welding in the top of pipeline body 1, the top of buffering pillar 5 has buffering backing plate 4 through welded fastening, buffering backing plate 4 is the fixed plate of middle bending, buffering backing plate 4 is the metal sheet of middle bending, the department of bending welding has the triangle-shaped piece to consolidate in the middle of the inboard of buffering backing plate 4, level in the middle of the inboard of buffering backing plate 4.

Buffer support 5 includes fixing base 51, fixed sleeve 53 and spring 52, fixing base 51 is the ring of one side for the plectane, open at fixing base 51's plectane center has the round hole that is used for the location, the outer lane of two fixing base 51 rings is fixed in the both ends of spring 52 respectively through interference fit, the inner circle of two fixing base 51 is fixed with fixed sleeve 53 through clearance fit, fixed sleeve 53 is a cylindrical section of thick bamboo, fixed sleeve 53's length is less than the length of spring 52, when receiving pressure above pipeline body 1, buffer backing plate 4 can make buffer support 5 push down, reach the effect that reduces the top impact force.

The spring buckle 6 comprises a fixed ball 61, a second spring 64, a spring sleeve 62 and a pull rod 63, the spring sleeve 62 is a cylinder with one end welded with a circular ring, the second spring 64 is placed inside the spring sleeve 62, one end of the second spring 64 is welded with the circular ring of the spring sleeve 62, the other end of the second spring 64 is welded on the surface of the fixed ball 61, the fixed ball 61 is located at one end of the second spring 64 and welded and fixed on the pull rod 63, the pull rod 63 penetrates through the spring sleeve 62 and the second spring 64, and the other end of the pull rod 63 is welded and fixed in the middle of the circular plate.

The utility model discloses a theory of operation is: the back has been dug in the pipeline groove, pass through the rear end of another pipeline body 1 of coupling 2 fixed with the front end of a pipeline body 1, it is fixed that fixed spring buckle 6 carries out the joint with two pipeline bodies 1 in the recess of coupling 2, buffering backing plate 4 is located the top of pipeline body 1, support through the triangle-shaped structure and can bear great accord with, both sides can slide down after buffering backing plate 4 is compressed simultaneously, the power that receives the top disperses, thereby avoid leading to the pipeline to break because of top road surface construction, buffering pillar 5 can increase pipeline body 1's antidetonation effect simultaneously, reduce the damage that leads to because of the road surface vibrations.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A water conservancy pipeline for hydraulic engineering comprises a pipeline body (1), a pipe joint (2), a buffer base plate (4), a buffer supporting column (5) and a spring buckle (6), and is characterized in that the pipeline body (1) is of a hollow cylindrical structure, the pipe joint (2) is fixed at one end of the pipeline body (1) through welding, the pipe joint (2) is of an annular structure, the inner diameter of the pipe joint (2) is equal to the inner diameter of the pipeline body (1), the wall thickness of the pipe joint (2) is equal to half of the wall thickness of the pipeline body (1), a circular groove is formed in the pipeline body (1) relative to the other end of the pipe joint (2) inwards, the groove diameter of the other end of the pipeline body (1) is equal to the diameter of the pipe joint (2), the two pipeline bodies (1) can be connected in a front-back mode through the pipe joint (2), and annular semi-circular grooves are formed, the rubber ring (3) is fixed in the annular circular groove and the annular circular groove formed by the semicircular grooves of the two pipeline bodies (1), the semicircular groove is formed in the middle of the upper part of the pipe joint (2), the other end of the mutually connected pipeline bodies (1) is positioned in the semicircular groove and is provided with a through hole, and the spring buckle (6) is vertically welded and fixed at the joint of the two pipeline bodies (1).

2. The water conservancy pipeline for hydraulic engineering according to claim 1, characterized in that, a plurality of buffering pillar (5) of evenly welding in the top of pipeline body (1), the top of buffering pillar (5) is through welded fastening have buffering backing plate (4), buffering backing plate (4) are the fixed plate of middle bending, buffering backing plate (4) are the metal sheet of middle bending, the department of bending welding has the triangle-shaped piece to consolidate in the middle of the inboard of buffering backing plate (4), the level in the middle of the inboard of buffering backing plate (4).

3. The water conservancy pipeline for the water conservancy project according to claim 1, wherein the buffer support post (5) comprises a fixing seat (51), a fixing sleeve (53) and a first spring (52), the fixing seat (51) is a circular ring with one circular plate at one side, a circular hole for positioning is formed in the center of the circular plate of the fixing seat (51), outer rings of the circular rings of the two fixing seats (51) are fixed at two ends of the first spring (52) respectively through interference fit, the fixing sleeve (53) is fixed on inner rings of the two fixing seats (51) through clearance fit, the fixing sleeve (53) is a cylindrical barrel, and the length of the fixing sleeve (53) is smaller than that of the first spring (52).

4. The water conservancy pipeline for the water conservancy project according to claim 1, wherein the spring buckle (6) comprises a fixed ball (61), a second spring (64), a spring sleeve (62) and a pull rod (63), the spring sleeve (62) is a cylinder with one end welded with a circular ring, the second spring (64) is placed inside the spring sleeve (62), one end of the second spring (64) is welded with the circular ring of the spring sleeve (62), the other end of the second spring (64) is welded on the surface of the fixed ball (61), the fixed ball (61) is located in the middle of the second spring (64) and is welded and fixed at one end of the pull rod (63), the pull rod (63) penetrates through the inside of the spring sleeve (62) and the second spring (64), and the other end of the pull rod (63) is welded and fixed in the middle of a circular plate.

5. Hydraulic conduit for hydraulic engineering according to claim 1, characterised in that the angle of the bending of the cushion plate (4) is between 90 ° and 120 °.