CN218094808U

CN218094808U - Water supply and drainage pipeline connection structure

Info

Publication number: CN218094808U
Application number: CN202222579552.5U
Authority: CN
Inventors: 陈博; 包荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-20
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a water supply and drainage pipeline connection structure belongs to the pipe connection technology field, including first pipeline and second pipeline, the outside of first pipeline and second pipeline all is equipped with the ring flange, the connecting block has been cup jointed in the outside of ring flange, the outside of connecting block is equipped with locking mechanism, locking mechanism includes I-shaped board, rotates post, second recess, arc post, card post, third recess, spacing ring and spacing spring. The beneficial effects of the utility model are that through being equipped with locking mechanism, peg graft the inside at the connecting block with the I-shaped board, and rotate the rotation post and then drive arc post downstream, thereby make card post outwards move until with the connecting block joint, make the connection between two sets of connecting blocks more fixed, only need rotate the rotation post simultaneously can, when the I-shaped board need be dismantled, the reversal rotation post drives arc post rebound, and then under the limiting spring effect, the card post moves and then makes card post and connecting block break away from to reset inwards, it can to take out the I-shaped board.

Description

Water supply and drainage pipeline connecting structure

Technical Field

The utility model relates to a pipe connection technical field specifically says a water supply and drainage pipeline connection structure.

Background

The drainage pipeline refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. The water supply and drainage system generally refers to a city water supply system and a drainage system (municipal water supply and drainage and building water supply and drainage), and is called water supply and drainage for short.

In daily drainage pipe use, often need multiunit pipeline concatenation installation to accomplish, current pipe connection mode often fixes through welding or flange through the multiunit bolt, and the work progress is comparatively troublesome, has certain limitation, especially adopts the welding, and is consuming time longer, is unfavorable for the quick completion of pipe connection engineering, can not carry out the high-speed joint to the pipeline, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a water supply and drainage pipe connection structure has locking mechanism cooperation connecting plate and uses, is used for solving the pipe connection mode and often fixes through welding or flange through the multiunit bolt, and the work progress is comparatively troublesome, has certain limitation, especially adopts the welding, and is consuming time longer, is unfavorable for the quick completion of pipe connection engineering, can not carry out the high-speed joint to the pipeline, uses comparatively troublesome problem.

The technical scheme of the utility model is that: the utility model provides a water supply and drainage pipeline connection structure, includes first pipeline and second pipeline, the outside of first pipeline and second pipeline all is equipped with the ring flange, the connecting block has been cup jointed in the outside of ring flange, the outside of connecting block is equipped with locking mechanism, locking mechanism includes I-shaped board, rotation post, second recess, arc post, card post, third recess, spacing ring and spacing spring, the I-shaped board is established in the junction of both sides connecting block, the second recess is seted up inside the connecting block, the arc post is installed to the inside wall screw thread of second recess, rotate the upper surface of post fixed mounting at the arc post and extend to the outside of connecting block, the outside at the inside of connecting block and be located the second recess is seted up to the third recess, card post movable mounting is in the inside of I-shaped board, the outside fixed surface of card post installs the spacing ring and is located the inside of third recess, the outside surface activity of card post has cup jointed spacing spring.

Furthermore, a matching groove is formed in one end of the first pipeline, a convex ring is arranged at one end of the second pipeline, and the matching groove and the convex ring are installed in a matched mode.

Furthermore, a sealing sleeve is arranged on the outer side surface of the joint of the first pipeline and the second pipeline and positioned on the inner side of the flange.

Furthermore, limiting spring and spacing ring joint just are located the inside of third recess, the card post is equipped with four groups and uses the third recess as centre of a circle evenly distributed.

Furthermore, the one end and the arc post contact of card post connect, the other end of card post extends to the outside of worker word board and with the connecting block joint.

Furthermore, a first groove is formed in the connecting block, a moving block is movably mounted in the first groove, a rotating rod is movably mounted at one end of the moving block through a bearing and extends to the outer side of the connecting block, a threaded pipe is fixedly mounted on the side wall of the connecting block, a threaded cover is installed at one end of the threaded pipe in a threaded mode, and the other end of the moving block is connected with the flange plate in a clamped mode.

Furthermore, a mounting column is fixedly mounted on the surface of the outer side of one side of the connecting block, a connecting plate is movably sleeved on the surface of the outer side of the mounting column, and a fixing nut is arranged on the surface of the outer side of the mounting column and used for fixing the connecting plate.

The utility model discloses an improve and provide a water supply and drainage pipe connection structure here, compare with prior art, have following improvement and advantage:

one of them, through being equipped with locking mechanism, peg graft the inside at the connecting block with the I-shaped board, and rotate the rotation post and then drive the arc post downstream, thereby make card post outwards remove until with the connecting block joint, make the connection between two sets of connecting blocks more fixed, simultaneously only need rotate the rotation post can, when the I-shaped board need be dismantled, the reversal rotation post drives the arc post rebound, and then under spacing spring action, the card post moves and then makes card post and connecting block break away from to inside resetting, it can to take out the I-shaped board, moreover, the steam generator is simple in structure and easy operation, it is long when saving a large amount of pipe connections, be favorable to the quick completion of pipe connection engineering, and the work efficiency is greatly improved.

And secondly, the rotating rod is utilized to rotate to drive the moving block to move through the arrangement of the moving block and the sealing sleeve, so that the connection between the two groups of flange plates is more stable, looseness and gaps are not easy to occur, meanwhile, the sealing performance of pipeline connection is improved through the sealing sleeve, the water leakage phenomenon at the pipeline connection position is not easy to occur, and the safety of pipeline connection is ensured.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic cross-sectional view of the i-shaped plate of the present invention;

description of reference numerals: 1. a first conduit; 2. a second conduit; 3. a threaded cap; 4. a threaded pipe; 5. rotating the rod; 6. mounting a column; 7. a connecting plate; 8. a moving block; 9. a convex ring; 10. a flange plate; 11. sealing sleeves; 12. a first groove; 13. connecting blocks; 14. rotating the column; 15. i-shaped plates; 16. an arc-shaped column; 17. a second groove; 18. a third groove; 19. a limiting ring; 20. a limiting spring; 21. and (5) clamping the column.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions 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 efforts all belong to the protection scope of the present invention.

The utility model provides a water supply and drainage pipeline connecting structure through improvement, as shown in figures 1-4, comprising a first pipeline 1 and a second pipeline 2, wherein one end of the first pipeline 1 is provided with a matching groove, one end of the second pipeline 2 is provided with a convex ring 9, the matching groove is matched with the convex ring 9 for installation, the outer side surface of the joint of the first pipeline 1 and the second pipeline 2 and the inner side of a flange 10 are provided with a sealing sleeve 11, the outer sides of the first pipeline 1 and the second pipeline 2 are both provided with the flange 10, the outer side of the flange 10 is sleeved with a connecting block 13, the outer part of the connecting block 13 is provided with a locking mechanism, the locking mechanism comprises an I-shaped plate 15, a rotating column 14, a second groove 17, an arc-shaped column 16, a clamping column 21, a third groove 18, a limiting ring 19 and a limiting spring 20, the I-shaped plate 15 is clamped at the joint of the connecting blocks 13 at two sides, the second groove 17 is arranged inside the connecting block 13, an arc-shaped column 16 is installed on the inner side wall of the second groove 17 in a threaded manner, a rotating column 14 is fixedly installed on the upper surface of the arc-shaped column 16 and extends to the outer side of the connecting block 13, a third groove 18 is formed in the connecting block 13 and is positioned on the outer side of the second groove 17, a clamping column 21 is movably installed in the I-shaped plate 15, a limiting ring 19 is fixedly installed on the outer side surface of the clamping column 21 and is positioned in the third groove 18, a limiting spring 20 is movably sleeved on the outer side surface of the clamping column 21, the I-shaped plate 15 is inserted into the connecting block 13 through a locking mechanism, the rotating column 14 is rotated to drive the arc-shaped column 16 to move downwards, so that the clamping column 21 moves outwards until being clamped with the connecting block 13, the connection between the two groups of connecting blocks 13 is more fixed, meanwhile, only the rotating column 14 needs to be rotated, when the I-shaped plate 15 needs to be disassembled, the rotating column 14 is rotated to drive the arc-shaped column 16 to move upwards, and then under spacing spring 20 effect, the card post 21 moves and then makes card post 21 break away from with connecting block 13 to inside resetting, take out I-shaped plate 15 can, simple structure easily operates, saves long when a large amount of pipe connections, is favorable to the quick completion of pipe connection engineering, improves work efficiency greatly.

Spacing

spring

20 and 19 joint of spacing ring and be located the inside of third recess 18, card post 21 is equipped with four groups and uses third recess 18 as centre of a circle evenly distributed, it is more stable to make the joint of card post 21 and connecting block 13, the one end and the arc post 16 of card post 21 touch, the other end of card post 21 extends to the outside of worker's word board 15 and with connecting block 13 joint, utilize spacing spring 20, be convenient for reset of card post 21, be convenient for worker's word board 15 quick detach.

First recess 12 has been opened to the inside of connecting block 13, the inside movable mounting of first recess 12 has movable block 8, the one end of movable block 8 has dwang 5 and extends to the outside of connecting block 13 through bearing movable mounting, the lateral wall fixed mounting of connecting block 13 has screwed pipe 4, screwed pipe 4's one end screw thread is installed threaded cap 3, screwed pipe 4 adopts the metal material, screwed cap 3 adopts the plastics material, prevent that the rusty phenomenon from appearing in the junction between screwed cap 3 and the screwed pipe 4, the other end and the ring flange 10 joint of movable block 8, through being equipped with movable block 8 and seal cover 11, utilize dwang 5 to rotate and drive movable block 8 and remove, make the connection between two sets of ring flange 10 more stable, difficult not hard up and gap appear, utilize seal cover 11 simultaneously, increase pipe connection's leakproofness, make the difficult phenomenon of leaking of appearing in the pipe connection, guarantee pipe connection's security.

Fixed surface installs erection column 6 in one side outside of connecting block 13, and the outside surface activity of erection column 6 has cup jointed connecting plate 7, and the outside surface of erection column 6 is equipped with fixation nut for connecting plate 7 is fixed, utilizes connecting plate 7 to carry out supplementary fixed, can install connecting plate 7 preferentially, and the worker's board 15 of being convenient for is convenient and fast more when the installation.

The working principle or the using method of the embodiment comprises the following steps: connecting blocks 13 are respectively sleeved on the outer sides of a first pipeline 1 and a second pipeline 2 before the first pipeline 1 and the second pipeline 2 are connected, sealing sleeves 11 are installed inside flange plates 10, the first pipeline 1 and the second pipeline 2 are installed in a matched mode through convex rings 9 and matched grooves, meanwhile, the sealing sleeves 11 are sleeved on the outer sides of the first pipeline 1 and the second pipeline 2, connecting plates 7 are sleeved on the outer sides of mounting columns 6 and are fixed through fixing nuts, I-shaped plates 15 are inserted into the connecting blocks 13, the rotating columns 14 are rotated to drive arc-shaped columns 16 to move downwards, accordingly, clamping columns 21 move outwards until being clamped with the connecting blocks 13, connection between the two groups of connecting blocks 13 is fixed, meanwhile, the rotating columns 14 only need to be rotated, when the I-shaped plates 15 need to be disassembled, the rotating columns 14 are reversely rotated to drive the arc-shaped columns 16 to move upwards, further, under the action of limiting springs 20, the clamping columns 21 reset and move inwards, so that the clamping columns 21 are separated from the connecting blocks 13, and the I-shaped plates 15 can be taken out.

The utility model discloses the standard part that uses all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt among the prior art, conventional model, including circuit connection adopts conventional connected mode among the prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that expert technical personnel know in this field.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water supply and drainage pipeline connection structure comprises a first pipeline (1) and a second pipeline (2), and is characterized in that: the outside of first pipeline (1) and second pipeline (2) all is equipped with ring flange (10), connecting block (13) have been cup jointed in the outside of ring flange (10), the outside of connecting block (13) is equipped with locking mechanism, locking mechanism includes worker word board (15), rotates post (14), second recess (17), arc post (16), card post (21), third recess (18), spacing ring (19) and spacing spring (20), worker word board (15) joint is in the junction of both sides connecting block (13), second recess (17) are seted up inside connecting block (13), arc post (16) are installed to the inside wall screw thread of second recess (17), rotate post (14) fixed mounting at the upper surface of arc post (16) and extend to the outside of connecting block (13), the outside that sets up in the inside of connecting block (13) and be located second recess (17) third recess (18), card post (21) movable mounting is in the inside of worker word board (15), the surface mounting of card post (21) has the fixed surface mounting and is located the outside of spacing ring (19) spacing spring (20), and the outside of card post (18) has the recess (20).

2. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: the one end of first pipeline (1) is opened there is the cooperation groove, the one end of second pipeline (2) is equipped with bulge loop (9), cooperation groove and bulge loop (9) cooperation installation.

3. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: and a sealing sleeve (11) is arranged on the outer side surface of the joint of the first pipeline (1) and the second pipeline (2) and positioned on the inner side of the flange plate (10).

4. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: spacing spring (20) and spacing ring (19) joint just are located the inside of third recess (18), card post (21) are equipped with four groups and use third recess (18) as centre of a circle evenly distributed.

5. The water supply and drainage pipeline connecting structure as claimed in claim 4, wherein: the one end and the arc post (16) of card post (21) touch, the other end of card post (21) extends to the outside of worker's word board (15) and with connecting block (13) joint.

6. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: first recess (12) are opened to the inside of connecting block (13), the inside movable mounting of first recess (12) has movable block (8), the one end of movable block (8) has dwang (5) and extends to the outside of connecting block (13) through bearing movable mounting, the lateral wall fixed mounting of connecting block (13) has screwed pipe (4), threaded cover (3) are installed to the one end screw thread of screwed pipe (4), the other end and ring flange (10) joint of movable block (8).

7. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein: the surface fixing of one side outside of connecting block (13) installs erection column (6), the outside surface activity of erection column (6) has cup jointed connecting plate (7), the outside surface of erection column (6) is equipped with fixation nut for the fixed of connecting plate (7).