CN219571173U

CN219571173U - Hydraulic pipeline supporting and connecting structure of hydraulic engineering

Info

Publication number: CN219571173U
Application number: CN202223474472.XU
Authority: CN
Inventors: 杨同文
Original assignee: Jihongtan Reservoir Management Station Of Shandong Water Transfer Project Operation And Maintenance Center
Current assignee: Jihongtan Reservoir Management Station Of Shandong Water Transfer Project Operation And Maintenance Center
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-22
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a hydraulic pipeline supporting and connecting structure of hydraulic engineering, which comprises connectors, wherein pipeline structures are detachably arranged on two sides of the connectors, annular blocks are arranged on the inner edge surfaces of the connectors in a centering mode, the pipeline structures comprise pipe orifice flanges for connecting pipelines towards one ends of the connectors in a centering mode, pressing cavities are formed in the two inner sides of the annular blocks in an annular array mode, movable plates are movably arranged in the pressing cavities, supporting rods are arranged on one sides of the movable plates in a centering mode, pressure-bearing springs fixedly arranged in the supporting rods are arranged on the other sides of the movable plates in a abutting mode, one ends, far away from the movable plates, of the supporting rods extend out of the supporting rods and are connected with annular plates in a abutting mode, one sides, far away from the supporting rods, of the annular plates are fixedly connected with annular sealing gaskets in an abutting mode, and the hydraulic pipeline supporting and connecting structure of the hydraulic engineering is reasonable in structure, connection stability and pipeline sealing effect are improved, and practicability is high.

Description

Hydraulic pipeline supporting and connecting structure of hydraulic engineering

Technical Field

The utility model belongs to the technical field of water conservancy pipelines, and particularly relates to a water conservancy pipeline supporting and connecting structure of a water conservancy project.

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in nature, achieves the purpose of removing damage and benefiting, only can the hydraulic engineering be constructed to control water flow, prevent flood disasters, regulate and allocate water quantity so as to meet the needs of people living and production on water resources, a large number of pipelines are needed to be used for realizing drainage of water during the construction of the hydraulic engineering, and the hydraulic pipelines are needed to be connected and supported by using a pipeline supporting and connecting structure.

At present, when the pipeline is connected and supported and fixed by using the pipeline supporting and connecting structure, the pipeline and the supporting and connecting structure are mainly fixed through bolts, and are sealed through the sealing rings, the sealing rings can be aged after a period of use, gaps are generated between the sealing rings and the pipeline and between the sealing rings and the connecting structure, and then the pipeline is leaked, and the bolts are also easy to loosen, so that the unstable connection between the pipeline and the supporting and connecting structure is caused, and therefore, certain defects exist.

Disclosure of Invention

The utility model aims to provide a hydraulic pipeline supporting and connecting structure for hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a hydraulic pipeline supporting and connecting structure of hydraulic engineering comprises connectors with pipeline structures detachably arranged on two sides;

the inner edge surface of the connector is provided with an annular block in a centering mode, the pipeline structure comprises a pipe orifice flange of a connecting pipeline which is arranged towards one end of the connector in a centering mode, two sides of the inner portion of the annular block are provided with annular arrays, a movable plate is movably installed in the pressure applying cavity, one side of the movable plate is provided with a supporting rod in a centering mode, the other side of the movable plate is abutted to a pressure-bearing spring fixedly installed in the supporting rod, one end of the supporting rod, far away from the movable plate, extends out of the supporting rod and is connected with the annular plate in a structure, one side of the annular plate, far away from the supporting rod, is fixedly adhered with an annular sealing gasket, and one side of the annular sealing gasket, far away from the annular plate, is abutted to the connecting pipeline.

Further, a pipeline body is centrally arranged on one side of the pipe orifice flange, which is far away from the connecting pipeline, and the pipeline body is connected with the connecting pipeline in a communicated mode.

Further, the outer edge surfaces of the two ends of the connector are provided with connecting flanges, one sides of the connecting flanges are abutted to the pipe orifice flanges, and connecting holes are formed in the pipe orifice flanges and the connecting flanges in an annular array.

Further, a base is mounted on the bottom of the outer edge surface of the connector, and rib blocks with bottom structures connected to the base are symmetrically arranged on the bottom of the outer edge surface of the connector.

Further, fixing bolts are symmetrically arranged on two sides of the upper end face of the base, and one end of each fixing bolt is screwed out of the base in a spiral mode.

Compared with the prior art, the utility model has the following beneficial effects: the connector, the pipe orifice flange, the connecting pipeline, the annular block, the pressure-applying cavity, the movable plate, the pressure-applying spring, the supporting rod, the annular plate and the annular sealing gasket are arranged, when the connector and the pipeline structure are installed, the connecting pipeline stretches into the connector and pushes the annular sealing gasket and the annular plate to move, the supporting rod pushes the movable plate to move in the pressure-applying cavity, so that the pressure-applying spring is pressed and deformed to generate elasticity, after the connector and the pipeline structure are fixedly connected, the annular plate, the annular sealing gasket and the connecting pipeline are pressed through the elasticity of the pressure-applying spring, so that the annular sealing gasket is tightly attached to the connecting pipeline, the sealing effect is improved, the meshing strength of bolts between the connector and the pipeline structure is improved, and the connecting stability is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a connector; 2. a connecting flange; 3. a base; 4. rib blocks; 5. a fixing bolt; 6. a pipe orifice flange; 7. a connection hole; 8. a pipe body; 9. a connecting pipe; 10. an annular block; 11. a pressure chamber; 12. a movable plate; 13. a pressure-bearing spring; 14. a support rod; 15. an annular plate; 16. an annular gasket.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the hydraulic pipeline supporting and connecting structure of the hydraulic engineering comprises a connector 1 with two sides detachably provided with a pipeline structure, an annular block 10 is centrally arranged on the inner edge surface of the connector 1, the pipeline structure comprises a pipe orifice flange 6 which is centrally arranged towards one end of the connector 1 and is provided with a connecting pipeline 9, two sides inside the annular block 10 are provided with a pressure chamber 11 in an annular array, a movable plate 12 is movably arranged in the pressure chamber 11, one side of the movable plate 12 is centrally arranged with a supporting rod 14, the other side is abutted with a pressure spring 13 fixedly arranged in the supporting rod 14, one end of the supporting rod 14 away from the movable plate 12 extends out of the supporting rod 14 and is structurally connected with an annular plate 15, one side of the annular plate 15 away from the supporting rod 14 is fixedly adhered with an annular sealing gasket 16, one side of the annular sealing gasket 16 away from the annular plate 15 is abutted with the connecting pipeline 9, thanks to the arrangement of the connector 1, the pipe orifice flange 6, the connecting pipe 9, the annular block 10, the pressure-applying chamber 11, the movable plate 12, the pressure-applying spring 13, the supporting rod 14, the annular plate 15 and the annular sealing gasket 16, when the connector 1 and the pipe structure are installed, the connecting pipe 9 stretches into the connector 1 and pushes the annular sealing gasket 16 and the annular plate 15 to move, so that the supporting rod 14 pushes the movable plate 12 to move in the pressure-applying chamber 11, thereby the pressure-applying spring 13 is pressed and deformed to generate elastic force, after the connector 1 and the pipe structure are fixedly connected, the annular plate 15, the annular sealing gasket 16 and the connecting pipe 9 are pressed by the elastic force of the pressure-applying spring 13, so that the annular sealing gasket 16 is tightly attached to the connecting pipe 9, thereby playing the role of improving the sealing effect and improving the engagement strength of bolts between the connector 1 and the pipe structure, and then play the effect that promotes connection stability, the practicality is strong.

As shown in fig. 1 and 2, a pipeline body 8 is centrally constructed on one side of the pipe orifice flange 6 far away from the connecting pipeline 9, the pipeline body 8 is connected with the connecting pipeline 9 in a communicated mode, a connecting flange 2 with one side abutting against the pipe orifice flange 6 is constructed and installed on the outer edge surfaces of the two ends of the connector 1, and connecting holes 7 are formed in the pipe orifice flange 6 and the connecting flange 2 in an annular array.

As shown in fig. 1, a base 3 is mounted on the bottom structure of the outer edge surface of the connector 1, rib blocks 4 with the bottom structure connected to the base 3 are symmetrically mounted on the bottom of the outer edge surface of the connector 1, fixing bolts 5 are symmetrically arranged on two sides of the upper end surface of the base 3, and one end of each fixing bolt 5 is screwed out from the base 3.

Working principle: this hydraulic engineering's hydraulic conduit supports connection structure, when using, when installing connector 1 and pipeline structure, connecting tube 9 stretches into in the connector 1, and promote annular sealing pad 16 and annular slab 15 removal, make bracing piece 14 promote fly leaf 12 in pressing cavity 11 internal activity, thereby make pressure spring 13 pressurized deformation produce elasticity, screw in connecting hole 7 with the realization bolt that prepares, realize the connection fixed to mouth flange 6 and pipeline structure, after with connector 1 and pipeline structure fixed connection, exert pressure annular slab 15 through pressure spring 13's elasticity effect, annular sealing pad 16 and connecting tube 9, thereby make annular sealing pad 16 laminate inseparabler with connecting tube 9, thereby play the effect that promotes sealed effect, and can promote the meshing intensity of bolt between connector 1 and the pipeline structure, and then play the effect that promotes connection stability, this hydraulic engineering's hydraulic conduit supports connection structure, rational in infrastructure, be favorable to promoting connection stability and pipeline sealing effect, and practicality are strong.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hydraulic pipeline supporting and connecting structure of hydraulic engineering comprises a connector (1) with two sides detachably provided with pipeline structures;

the method is characterized in that: the utility model discloses a pipeline structure, including connector (1), inner edge face is last to be constructed with annular piece (10) in the middle, and pipeline structure is including being constructed mouth of pipe flange (6) of connecting tube (9) in the middle towards the one end of connector (1), annular piece (10) inside both sides all are annular array and have seted up pressure cavity (11), but movable mounting has fly leaf (12) in pressure cavity (11), but one side of fly leaf (12) is constructed in the middle has bracing piece (14), and opposite side butt is provided with pressure-bearing spring (13) of fixed mounting in bracing piece (14), bracing piece (14) are kept away from one end extension of fly leaf (12) and are worn out bracing piece (14) and are constructed and are connected with annular plate (15), one side that bracing piece (14) were kept away from to annular plate (15) bonds and is fixed with annular seal pad (16), one side that annular seal pad (16) kept away from annular plate (15) and connecting tube (9) butt.

2. The hydraulic pipeline support connection structure of hydraulic engineering according to claim 1, wherein: the pipe orifice flange (6) is provided with a pipe body (8) at the center on one side far away from the connecting pipe (9), and the pipe body (8) is connected with the connecting pipe (9) in a communicated mode.

3. The hydraulic pipeline support connection structure of hydraulic engineering according to claim 1, wherein: the connector is characterized in that connecting flanges (2) with one side abutting against the pipe orifice flanges (6) are structurally arranged on the outer edge surfaces of the two ends of the connector (1), and connecting holes (7) are formed in the pipe orifice flanges (6) and the connecting flanges (2) in an annular array.

4. The hydraulic pipeline support connection structure of hydraulic engineering according to claim 1, wherein: the base (3) is installed on the bottom of the outer edge surface of the connector (1), and rib blocks (4) with bottom structures connected to the base (3) are symmetrically arranged on the bottom of the outer edge surface of the connector (1).

5. The hydraulic pipeline support connection structure of hydraulic engineering according to claim 4, wherein: fixing bolts (5) are symmetrically arranged on two sides of the upper end face of the base (3), and one end of each fixing bolt (5) is screwed out from the base (3) in a spiral mode.