CN216344488U

CN216344488U - Water supply and drainage pipeline with quick assembly disassembly connection structure

Info

Publication number: CN216344488U
Application number: CN202123156274.4U
Authority: CN
Inventors: 尚佳佳; 李林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a water supply and drainage pipeline with a quick-disassembly connecting structure, which comprises a first pipeline and a second pipeline, wherein a plurality of groups of connecting plates are arranged on the surface of the first pipeline, a U-shaped frame is movably connected to the side surface of each connecting plate, a slide bar is connected to the inner wall of the U-shaped frame in a sliding manner, a plurality of groups of clamping seats are arranged on the surface of the second pipeline, locking screws are screwed on the right side surfaces of the clamping seats, after the first pipeline and the second pipeline are butted, slots on the surfaces of the slide bars are aligned to the locking screws, after the locking screws are screwed, the locking screws are inserted into the slots, the slide bars are pushed through the slots to tightly abut against the U-shaped frame, the first pipeline is tensioned by the U-shaped frame, a sealing pipe is inserted into the second pipeline, the sealing pipe and the sealing ring are matched to extrude a sealing ring, the sealing performance of connection between the first pipeline and the second pipeline is improved, the water leakage situation is avoided, and the sealing ring can be quickly installed by screwing the locking screws, Dismantle first pipeline and second pipeline, reduce installation time, improve the installation effectiveness.

Description

Water supply and drainage pipeline with quick assembly disassembly connection structure

Technical Field

The utility model relates to the technical field of water pipes, in particular to a water supply and drainage pipeline with a quick-disassembly and assembly connecting structure.

Background

Along with the high-speed development of science and technology level, hydraulic engineering's construction standard is also more and more high, when water conservancy facilities such as construction channel, spillway, because discharge is great, generally adopt thickening resistant pipeline of loss to carry out the drainage, and this kind of pipeline adopts the mounting means of direct-connected type mostly, and the installation is not only complicated with the dismantlement but also consumes a large amount of time, also does not benefit to the recovery of pipeline and recycles.

For this reason, bulletin number is CN210344641U discloses a pipeline for hydraulic engineering that can quick assembly disassembly, including the trunk line, the trunk line afterbody is provided with the connecting tube, trunk line head both sides outer wall is provided with main spacing groove, trunk line afterbody both sides outer wall corresponds main spacing groove position and is provided with vice spacing groove, main spacing inslot is provided with dead lever that can rotate from top to bottom, the dead lever head is provided with adjustable gag lever post.

For the pipeline for hydraulic engineering that a aforesaid can quick assembly disassembly, it can carry out the dismouting of pipeline fast, still has following not enough: the trunk line lacks leak protection water measure with being connected of connecting tube, and the leakproofness when leading to trunk line interconnect is relatively poor, because the trunk line buries underground, the pressure of earth probably presses the button, leads to the trunk line to connect unstablely, and the mistake of preventing pressing the button touches the ability and remains the improvement.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a water supply and drainage pipeline with a quick-assembly-disassembly connection structure is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

The present invention is directed to a water supply and drainage pipeline with a quick-release connection structure, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a water supply and drainage pipeline with a quick disassembly and assembly connecting structure comprises a first pipeline and a second pipeline, wherein the first pipeline and the second pipeline are the same in size, the left end face of the first pipeline and the right end face of the second pipeline are abutted together, a sealing pipe is arranged on the inner wall of the first pipeline, a sealing ring is arranged on the inner wall of the second pipeline, the sealing pipe is inserted into the second pipeline and abutted against the surface of the sealing ring, a first sealing groove is formed in the right side face of the sealing ring, a sealing ring is arranged in the first sealing groove, a second sealing groove is formed in the left end face of the sealing pipe, and the second sealing groove is abutted against the surface of the sealing ring;

the outer diameter of the sealing pipe is matched with the inner diameter of the second pipeline, so that the sealing pipe can be just inserted into the second pipeline and is attached to the inner wall of the second pipeline, the sealing ring is made of rubber materials, the sealing ring can be slightly deformed, and the sealing ring is ensured to have longer service life;

the surface of the first pipeline is provided with a plurality of groups of connecting plates, the side surfaces of the connecting plates are movably connected with a U-shaped frame, the side surfaces of the connecting plates are provided with rotating shafts, the rotating shafts penetrate through the connecting plates, two ends of each rotating shaft are movably connected with the U-shaped frame, the inner wall of the U-shaped frame is connected with a sliding strip in a sliding manner, two groups of sliding grooves are arranged on the inner wall of the U-shaped frame, two ends of each sliding strip are inserted into the two groups of sliding grooves and are connected with the sliding grooves in a sliding manner, a plurality of groups of clamping seats are arranged on the surface of the second pipeline, locking screws are screwed on the right side surfaces of the clamping seats, the sliding strips abut against the left end surfaces of the clamping seats, slots are arranged on the right side surfaces of the sliding strips, and the left ends of the locking screws are inserted into the slots;

the inner diameter of the slot is slightly larger than the size of the thread end of the locking screw, when the locking screw is inserted into the slot, the slot can be just surrounded on the surface of the locking screw, and when the first pipeline is butted with the second pipeline, the U-shaped frame can be just sleeved around the clamping seat after rotating, so that the connection precision is ensured;

furthermore, the left end face of the connecting plate is provided with a first spring rod, the left end face of the locking screw is provided with a second spring rod, the surfaces of the first spring rod and the second spring rod are sleeved with springs, and the outer diameters of the springs are matched with the size of the non-threaded end of the locking screw, so that the locking screw has enough supporting area for the springs.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, after the first pipeline and the second pipeline are butted, the slot on the surface of the sliding strip is aligned to the locking screw, after the locking screw is screwed, the locking screw is inserted into the slot, the sliding strip is pushed by the slot to tightly abut against the U-shaped frame, the U-shaped frame tensions the first pipeline, so that the sealing pipe is inserted into the second pipeline, at the moment, the sealing pipe is matched with the sealing ring to extrude the sealing ring, the sealing performance of the connection of the first pipeline and the second pipeline is improved, the water leakage condition is avoided, the elastic force of the spring tightly abuts against the locking screw, the locking screw is prevented from loosening, the connection of the first pipeline and the second pipeline is firmer, the first pipeline and the second pipeline can be quickly installed and detached by screwing the locking screw, the installation time is reduced, and the installation efficiency is improved.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic view of the connection of a first pipe and a second pipe according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at B in fig. 3.

In the figure: 1. a first conduit; 2. a second conduit; 3. a seal ring; 4. a first seal groove; 5. a seal ring; 6. a sealing tube; 7. a second seal groove; 8. a connecting plate; 9. a rotating shaft; 10. a U-shaped frame; 11. a chute; 12. a slide bar; 13. a slot; 14. a first spring lever; 15. a card holder; 16. locking screws; 17. a second spring lever; 18. a spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a water supply and drainage pipeline with a quick assembly disassembly connecting structure comprises a first pipeline 1 and a second pipeline 2, wherein the first pipeline 1 and the second pipeline 2 are used for draining water, a sealing pipe 6 is arranged on the inner wall of the first pipeline 1, a sealing ring 3 is arranged on the inner wall of the second pipeline 2, the sealing pipe 6 is inserted into the second pipeline 2 and abuts against the surface of the sealing ring 3, and the sealing pipe 6 is matched with the sealing ring 3 to improve the connection tightness of the first pipeline 1 and the second pipeline 2 and prevent water leakage;

the utility model discloses a pipeline structure, including first pipeline 1, connecting plate 8, second pipeline 2, locking screw 16, slider 12, slot 13, first pipeline 1 surface is equipped with a plurality of groups connecting plate 8, connecting plate 8 side swing joint has U-shaped frame 10, and U-shaped frame 10 passes through connecting plate 8 to be connected with first pipeline 1, U-shaped frame 10 inner wall sliding connection has slider 12, second pipeline 2 surface is equipped with a plurality of groups cassette 15, and the position and the quantity of cassette 15 and the position and the quantity phase-match of connecting

plate

8, 15 right side spiro union locking screw 16 of cassette, slider 12 supports at 15 left end faces of cassette, the slider 12 right side face is equipped with

slot

13, 16 left ends of locking screw inject inside slot 13 for locking screw 16 is connected more firmly with slider 12.

During specific implementation, 3 right sides of sealing ring are equipped with first seal groove 4, and are equipped with sealing washer 5 inside

first seal groove

4, 6 left end faces of sealing tube are equipped with second seal groove 7, and second seal groove 7 supports on sealing washer 5 surface, and first seal groove 4 and second seal groove 7 are bigger with sealing washer 5's area of contact, and sealed effect is better.

During specific implementation, the side of the connecting plate 8 is provided with a rotating shaft 9, the rotating shaft 9 penetrates through the connecting plate 8, two ends of the rotating shaft 9 are movably connected with the U-shaped frame 10, and the rotating shaft 9 is fixed on the U-shaped frame 10, so that the U-shaped frame 10 can rotate.

During specific implementation, the left end face of the connecting plate 8 is provided with a first spring rod 14, the left end face of the locking screw 16 is provided with a second spring rod 17, and the surfaces of the first spring rod 14 and the second spring rod 17 are sleeved with springs 18 to fix the polarities of the springs 18, so that the springs 18 are prevented from falling off.

During specific implementation, the inner wall of the U-shaped frame 10 is provided with two sets of sliding grooves 11, two ends of the sliding strip 12 are inserted into the two sets of sliding grooves 11 and are connected with the sliding grooves 11 in a sliding mode, the sliding grooves 11 fix the sliding strip 12, and the sliding strip 12 can slide in the U-shaped frame 10.

During specific implementation, first pipeline 1 is the same with second pipeline 2's size, the left end face of first pipeline 1 supports each other with second pipeline 2's right-hand member face together, avoids earth to get into inside second pipeline 2.

Specifically, when the device is used, the sealing ring 5 is placed in the second sealing groove 7, the sealing pipe 6 is inserted into the second pipeline 2, the sealing ring 5 is clamped by the second sealing groove 7 and the first sealing groove 4, the U-shaped frame 10 is aligned with the clamping seat 15, the U-shaped frame 10 is rotated to be sleeved around the clamping seat 15, the locking screw 16 is screwed, the locking screw 16 rotates along one side of the clamping seat 15 and moves, the left end of the locking screw 16 is inserted into the slot 13, the locking screw 16 limits the movement of the sliding strip 12, so that the sliding strip 12 limits the rotation of the U-shaped frame 10, the locking screw 16 is completely screwed, the locking screw 16 pushes the U-shaped frame 10 leftwards through the sliding strip 12, the U-shaped frame 10 pulls the first pipeline 1 to realize the firm connection between the first pipeline 1 and the second pipeline 2, then the spring 18 is sleeved on the surfaces of the first spring rod 14 and the second spring rod 17 to limit the rotation of the locking screw 16, when the first pipeline 1 and the second pipeline 2 need to be disassembled, the spring 18 is removed and the first pipe 1 and the second pipe 2 can be separated by loosening the locking screw 16.

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. A water supply and drainage pipeline with a quick assembly disassembly connection structure comprises a first pipeline (1) and a second pipeline (2), and is characterized in that: first pipeline (1) inner wall is equipped with sealed tube (6), second pipeline (2) inner wall is equipped with sealing ring (3), sealed tube (6) inject second pipeline (2) inside and support at sealing ring (3) surface, first pipeline (1) surface is equipped with a plurality of group's connecting plate (8), connecting plate (8) side swing joint has U-shaped frame (10), U-shaped frame (10) inner wall sliding connection has draw runner (12), second pipeline (2) surface is equipped with a plurality of groups cassette (15), cassette (15) right flank spiro union locking screw (16), draw runner (12) support at cassette (15) left end face, draw runner (12) right flank is equipped with slot (13), locking screw (16) left end injects inside slot (13).

2. The water supply and drainage pipeline with the quick-release connecting structure as claimed in claim 1, wherein: sealing ring (3) right flank is equipped with first seal groove (4), and is equipped with sealing washer (5) in first seal groove (4) inside, sealed tube (6) left end face is equipped with second seal groove (7), and second seal groove (7) support on sealing washer (5) surface.

3. The water supply and drainage pipeline with the quick-release connecting structure as claimed in claim 1, wherein: the side of the connecting plate (8) is provided with a rotating shaft (9), the rotating shaft (9) penetrates through the connecting plate (8), and two ends of the rotating shaft (9) are movably connected with the U-shaped frame (10).

4. The water supply and drainage pipeline with the quick-release connecting structure as claimed in claim 1, wherein: the left end face of the connecting plate (8) is provided with a first spring rod (14), the left end face of the locking screw (16) is provided with a second spring rod (17), and the surfaces of the first spring rod (14) and the second spring rod (17) are sleeved with springs (18).

5. The water supply and drainage pipeline with the quick-release connecting structure as claimed in claim 1, wherein: the inner wall of the U-shaped frame (10) is provided with two sets of sliding grooves (11), and two ends of the sliding strip (12) are inserted into the two sets of sliding grooves (11) and are in sliding connection with the sliding grooves (11).

6. The water supply and drainage pipeline with the quick-release connecting structure as claimed in claim 1, wherein: the first pipeline (1) and the second pipeline (2) are the same in size, and the left end face of the first pipeline (1) and the right end face of the second pipeline (2) are abutted to each other.