CN215806996U

CN215806996U - Hydraulic pipeline connecting device for hydraulic engineering

Info

Publication number: CN215806996U
Application number: CN202121980025.4U
Authority: CN
Inventors: 刘景青; 钟克英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model belongs to the technical field of pipeline connection, and particularly relates to a water conservancy pipeline connecting device for water conservancy engineering. According to the utility model, the blocking ring is arranged, so that the first sealing gasket can be blocked, the external environment is prevented from being in direct contact with the first sealing gasket, the first sealing gasket is prevented from aging, the service life of the first sealing gasket is prolonged, the connection strength of the flow blocking cover can be increased by arranging the reinforcing ribs, the structure of the flow blocking cover is firmer, the phenomenon that the joint of the flow blocking cover and the mounting rod is cracked due to the pressure of water flow on the flow blocking cover in the use process is prevented, and the normal use of the flow blocking cover is ensured.

Description

Hydraulic pipeline connecting device for hydraulic engineering

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a water conservancy pipeline connecting device for water conservancy engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

There are the following problems:

1. when the existing water conservancy pipeline connecting device is used, the sealing gasket at the joint is in contact with the outside, so that the phenomenon of aging of the sealing gasket after the sealing gasket is used for a period of time is caused, and the service life of the sealing gasket is influenced.

2. When current water conservancy pipeline connecting device is using, when the rivers pressure in the pipeline was too big, can cause great impact to the fender stream lid, lead to the junction of fender stream lid and installation rod to appear the crack, cause the influence to the fender stream lid use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a water conservancy pipeline connecting device for water conservancy engineering, which solves the problems that a sealing gasket is often influenced by the external environment and a flow blocking cover is cracked when being greatly impacted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water conservancy pipeline connecting device for hydraulic engineering, includes first pipeline, the surface of first pipeline is provided with first installation end, one side that first installation end was kept away from to first pipeline is provided with the link, the surface of link is provided with hides the ring, the medial surface joint that hides the ring has first sealed the pad, it is two sets of with the first sealed quantity of filling up to hide the ring, the medial surface joint of link has the sealed pad of second, the sealed medial surface that fills up of second rotates installs and keeps off the cover that flows, the medial surface that keeps off the cover that flows is provided with the strengthening rib, the installation pole is installed to the medial surface screw thread of strengthening rib.

As a preferred technical scheme of the utility model, the upper end face of the mounting rod is welded with connecting rods, the upper end face of each connecting rod is provided with three groups of fixing rods, and the number of the fixing rods is three.

As a preferable technical scheme of the utility model, the outer surface of the fixed rod is provided with a rotating wheel, and one side of the connecting end, which is far away from the first pipeline, is fixedly provided with the second pipeline.

As a preferred technical scheme of the present invention, the outer surface of the second pipe is provided with a second mounting end, and the blocking ring and the flow blocking cover are both made of butyl rubber.

As a preferred technical solution of the present invention, the inner side surface of the first mounting end is provided with a first through hole, and the inner side surface of the second mounting end is provided with a second through hole.

As a preferred technical scheme of the utility model, the inner side surface of the first through hole and the inner side surface of the second through hole are respectively spliced with a connecting bolt, and the connecting bolts are made of low-carbon alloy steel.

As a preferable technical scheme of the utility model, the outer surface of the connecting bolt is provided with a fixing nut in a threaded manner, and the fixing nut is made of carbon steel.

Compared with the prior art, the utility model provides a water conservancy pipeline connecting device for water conservancy engineering, which has the following beneficial effects:

1. this water conservancy is water conservancy pipeline connecting device for engineering, through setting up the ring that shelters from, can shelter from first sealed pad, avoid external environment and the direct contact of first sealed pad, prevent the ageing of first sealed pad, prolong the life of first sealed pad.

2. This water conservancy project is with water conservancy pipeline connecting device through setting up the strengthening rib, can increase the joint strength who keeps off the class lid, makes the structure that keeps off the class lid more firm, prevents that the pressure that keeps off the class lid can receive rivers in the use from leading to keeping off class lid and the junction of installing rod to appear the crack, guarantees the normal use that keeps off the class lid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a top view of the wheel of the present invention.

In the figure: 1. a first conduit; 2. a first through hole; 3. a connecting end; 4. a shield ring; 5. a first gasket; 6. a second gasket; 7. a flow blocking cover; 8. reinforcing ribs; 9. mounting a rod; 10. a connecting rod; 11. a rotating wheel; 12. fixing the rod; 13. a connecting bolt; 14. fixing a nut; 15. a second conduit; 16. a second through hole; 17. a first mounting end; 18. a second mounting end.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a water conservancy pipeline connecting device for hydraulic engineering, including first pipeline 1, the surface of first pipeline 1 is provided with first installation end 17, one side that first installation end 17 was kept away from to first pipeline 1 is provided with link 3, the surface of link 3 is provided with hides and keeps off ring 4, the medial surface joint that shelters from ring 4 has first sealed pad 5, the quantity that shelters from ring 4 and first sealed pad 5 is two sets of, the medial surface joint of link 3 has the sealed 6 of second, the medial surface of the sealed 6 of second pad is rotated and is installed and keep off a class lid 7, the medial surface that keeps off class lid 7 is provided with strengthening rib 8, installation pole 9 is installed to the medial surface screw thread of strengthening rib 8.

In this embodiment, first installation end 17 provides the position of seting up for first through-hole 2, link 3 can link together first pipeline 1 and second pipeline 15, it can protect first sealed pad 5 to shelter from ring 4, prevent that first sealed pad 5 from being corroded by external environment, first sealed pad 5 can seal the junction of link 3 and pipeline, it produces the gap of variation in size through rotating and the sealed 6 of second to keep off the stream lid 7, can control the size of rivers in the link 3, the sealed 6 condition that prevents to appear rivers when keeping off stream lid 7 and be in encapsulated situation, strengthening rib 8 provides the required space of installation pole 9, installation pole 9 links together connecting rod 10 and fender stream lid 7.

Specifically, the upper end face of the mounting rod 9 is provided with connecting rods 10, the upper end face of each connecting rod 10 is welded with fixing rods 12, and the number of the fixing rods 12 is three.

In this embodiment, the connecting rod 10 can drive the flow blocking cover 7 to rotate, and the fixing rod 12 enables the rotating wheel 11 to maintain stable strength for a long time.

Specifically, the outer surface of the fixed rod 12 is provided with a rotating wheel 11, and one side of the connecting end 3 far away from the first pipeline 1 is fixedly provided with a second pipeline 15.

In this embodiment, the rotating wheel 11 is convenient for the worker to control the position of the flow blocking cover 7, and the second pipeline 15 can convey water flow.

Specifically, the outer surface of the second pipe 15 is provided with a second mounting end 18, and the blocking ring 4 and the flow blocking cover 7 are both made of butyl rubber.

In this embodiment, the second mounting end 18 provides a position for forming the second through hole 16, and the blocking ring 4 made of butyl rubber has better sealing performance with the flow blocking cover 7.

Specifically, the inner side surface of the first mounting end 17 is provided with a first through hole 2, and the inner side surface of the second mounting end 18 is provided with a second through hole 16.

In this embodiment, the first through hole 2 and the second through hole 16 provide a mounting position for the connecting bolt 13, so as to facilitate the fixing of the connecting bolt 13.

Specifically, the inner side surface of the first through hole 2 and the inner side surface of the second through hole 16 are respectively inserted with a connecting bolt 13, and the connecting bolt 13 is made of low-carbon alloy steel.

In this embodiment, the connecting bolt 13 can fix the first pipeline 1 and the second pipeline 15, and the connecting bolt 13 made of low carbon alloy steel has high strength and can bear large tensile force.

Specifically, the outer surface of the connecting bolt 13 is threadedly provided with a fixing nut 14, and the fixing nut 14 is made of carbon steel.

In this embodiment, the fixing nut 14 can fix the connecting bolt 13, and the fixing nut 14 made of carbon steel is not easily worn.

The working principle and the using process of the utility model are as follows: when the pipeline is installed, the first sealing gasket 5 is clamped on the connecting end 3, the shielding ring 4 can support the first sealing gasket 5 after the first sealing gasket 5 is clamped, meanwhile, when the pipeline is used subsequently, the shielding ring 4 can shield the first sealing gasket 5, the direct contact between the external environment and the first sealing gasket 5 is avoided, the aging of the first sealing gasket 5 is prevented, the service life of the first sealing gasket 5 is prolonged, then the connecting end 3 is placed between the first pipeline 1 and the second pipeline 15, the position of the connecting end 3 is adjusted according to the position of the installed pipeline, the connecting rod 10 is positioned between the intervals of connecting lines of the first through hole 2 and the second through hole 16, after the position of the connecting end 3 is adjusted, the connecting bolt 13 respectively penetrates through the first through hole 2 and the second through hole 16, the position of the connecting bolt 13 is fixed by the fixing nut 14, after the fixing, the connecting bolt 13 can enable the first pipeline 1 and the second pipeline 15 to extrude the connecting end 3, make rivers can pass through link 3 smoothly, when using to the pipeline, through rotating wheel 11, can drive and keep off a class lid 7 and rotate, rivers in the link 3 are controlled, when keeping off class lid 7 and adjusting, the strengthening rib 8 can increase and keep off the joint strength who flows lid 7, make the structure that keeps off class lid 7 more firm, prevent that the pressure that keeps off class lid 7 can receive rivers in the use leads to keeping off class lid 7 and installation pole 9 junction appearance crack, guarantee to keep off the normal use of class lid 7.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy pipeline connecting device for hydraulic engineering, includes first pipeline (1), its characterized in that: the surface of first pipeline (1) is provided with first installation end (17), one side that first installation end (17) was kept away from in first pipeline (1) is provided with link (3), the surface of link (3) is provided with hides ring (4), the medial surface joint that hides ring (4) has first sealed pad (5), the quantity that hides ring (4) and first sealed pad (5) is two sets of, the medial surface joint of link (3) has the sealed pad (6) of second, the medial surface of the sealed pad (6) of second rotates and installs and keep off flowing lid (7), the medial surface that keeps off flowing lid (7) is provided with strengthening rib (8), installation pole (9) are installed to the medial surface screw thread of strengthening rib (8).

2. A water conservancy pipeline connecting device for hydraulic engineering according to claim 1, characterized in that: the utility model discloses a fixing device for the automobile seat, including installation pole (9), the up end of installation pole (9) is provided with connecting rod (10), the up end welding of connecting rod (10) has dead lever (12), the quantity of dead lever (12) is three groups, the surface of dead lever (12) is provided with rotates wheel (11).

3. A water conservancy pipeline connecting device for hydraulic engineering according to claim 1, characterized in that: one side fixed mounting that first pipeline (1) was kept away from in link (3) has second pipeline (15), the surface of second pipeline (15) is provided with second installation end (18).

4. A water conservancy pipeline connecting device for hydraulic engineering according to claim 1, characterized in that: the material that blocks off ring (4) and fender stream lid (7) is butyl rubber, the medial surface of first installation end (17) is provided with first through-hole (2).

5. A water conservancy pipeline connecting device for hydraulic engineering according to claim 3, characterized in that: and a second through hole (16) is formed in the inner side surface of the second mounting end (18).

6. A water conservancy pipeline connecting device for hydraulic engineering according to claim 4, characterized in that: and the inner side surface of the first through hole (2) and the inner side surface of the second through hole (16) are respectively spliced with a connecting bolt (13), and the connecting bolt (13) is made of low-carbon alloy steel.

7. A water conservancy pipeline connecting device for water conservancy project according to claim 6, characterized in that: the outer surface thread of connecting bolt (13) is installed and is fixed nut (14), the material of fixed nut (14) is carbon steel.