CN218028067U

CN218028067U - Drainage ditch pipe section connecting structure

Info

Publication number: CN218028067U
Application number: CN202222450733.8U
Authority: CN
Inventors: 刘玉; 张英; 周冰; 孙康; 李静
Original assignee: Qingdao Haifa Property Co ltd
Current assignee: Qingdao Haifa Property Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-13
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses escape canal pipeline section connection structure, belong to the technical field in escape canal, including coupling mechanism and body, coupling mechanism can be used for connecting two adjacent bodys, coupling mechanism includes the connecting seat, the both ends difference fixedly connected with U type of connecting seat is the piece even, two U types are even the piece and are passed through U type connecting groove swing joint body respectively, the outer wall upper end symmetry of adjacent one side U type connecting groove and U type even piece is equipped with the draw-in groove, the square inserted bar of inside swing joint of two adjacent draw-in grooves, the both sides inner wall symmetry that square inserted bar is close to U type connecting groove and U type even piece is equipped with mounting groove, mounting groove's inside fixed connection spring, the spring is close to mounting groove open-ended one end fixed connection arc fixture block, the inner wall of arc fixture block joint draw-in groove, the beneficial effects of the utility model are that not only can convenience of customers installs and dismantle the escape canal, can also avoid the pipeline section to come out through the junction leakage effectively simultaneously.

Description

Drainage ditch pipe section connecting structure

Technical Field

The utility model relates to a field in escape canal, specifically say a escape canal pipeline section connection structure.

Background

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field.

The existing drainage ditch is formed by splicing and combining prefabricated pipe sections.

Chinese patent application number CN202120531876.4 discloses a prefabricated escape canal of turnover concatenation formula, belongs to prefabricated escape canal technical field. The technical scheme is as follows: a prefabricated drainage ditch capable of being spliced in a turnover manner comprises a plurality of main drainage ditches, connecting ditches and connecting bolts, wherein the main drainage ditches are arranged in a straight line and are sequentially connected with one another; the main drainage ditch includes that it link up the bar piece of seting up the drainage chamber along the central line direction, respectively sets up a first lug in the vertical each end top both sides of bar piece, along being on a parallel with bar piece central line direction set up on first lug, with the first connecting hole of connector link assorted to and respectively set up an ascending U type connecting portion of opening at the vertical each end bottom of bar piece. The utility model has the advantages that: the utility model provides a pair of prefabricated escape canal of concatenation formula that can have enough to meet need simple structure, make things convenient for and dismouting, mobility are good, the maintenance cost is low, long service life.

The above comparison document has the following problems:

(1) Firstly, the pipe sections are fixedly connected through bolts and T-shaped blocks, and the connection mode is complex in installation and disassembly operation, so that the disassembly and assembly efficiency is reduced, and the use by users is inconvenient.

(2) Secondly, the pipe sections are connected with the main drainage ditch in an extrusion mode through the T-shaped blocks, in the connection process, fine gaps are formed between the T-shaped blocks and the main drainage ditch, and water can leak out through the gaps, so that the sealing mode cannot play a role in preventing water leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a escape canal pipeline section connection structure to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a escape canal pipeline section connection structure, includes coupling mechanism and body, coupling mechanism can be used for connecting adjacent two the body, coupling mechanism includes the connecting seat, the both ends difference fixedly connected with U type of connecting seat is even piece, two the U type is even the piece and is passed through U type connecting groove swing joint body, adjacent one side respectively the outer wall upper end symmetry of U type connecting groove and U type is even the piece is equipped with the draw-in groove, adjacent two the square inserted bar of inside swing joint of draw-in groove, the both sides inner wall symmetry that square inserted bar is close to U type connecting groove and U type is even the piece is equipped with mounting groove, mounting groove's inside fixed connection spring, the spring is close to mounting groove open-ended one end fixed connection arc fixture block, the inner wall of arc fixture block joint draw-in groove.

Furthermore, the outer surface of the square inserted bar is provided with a sealing glue layer which is movably connected with the inner wall of the clamping groove.

Furthermore, the outer walls of two sides of the U-shaped connecting block, which are close to the clamping groove, are fixedly connected with sealing rubber rings, and the sealing rubber rings are clamped with the inner walls of two sides of the U-shaped connecting groove.

Furthermore, a circular groove is formed in the top surface of the square inserting rod, and a pull rod is fixedly connected to the upper end of the inner wall of the circular groove.

Furthermore, the connecting seat and the upper end of the inner wall of the pipe body are provided with round convex blocks in parallel and symmetrically.

Furthermore, the inner surfaces of the connecting seat and the pipe body are respectively provided with an anti-corrosion coating.

Furthermore, the top surfaces of the pipe body and the connecting seat are respectively movably connected with a drainage cover plate.

The utility model discloses an improve and provide a escape canal pipeline section connection structure here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a connecting seat, U type are piece, U type connecting groove, draw-in groove, square inserted bar, circular recess, pull rod, mounting groove, spring, ARC fixture block even, can the convenience of customers install and dismantle the escape canal pipeline section, and this has improved the efficiency of dismouting, has alleviateed user's intensity of labour.

The second step is as follows: the utility model discloses a sealed glue film and sealed rubber ring can seal escape canal section connection department, and this has avoided sewage to take place the seepage.

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 view of the tube body structure of the present invention;

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

FIG. 4 is an enlarged view of the area B of FIG. 3;

fig. 5 is an enlarged view of the area a of fig. 1.

Description of reference numerals: 1. a connecting mechanism; 11. a connecting seat; 12. u-shaped connecting blocks; 13. a U-shaped connecting groove; 14. a card slot; 15. a square inserted link; 1501. a circular groove; 1502. a pull rod; 16. installing a groove; 17. a spring; 18. an arc-shaped fixture block; 2. a pipe body; 3. sealing the adhesive layer; 4. sealing the rubber ring; 5. a circular bump; 6. an anti-corrosion coating; 7. a drainage cover plate.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improvement provides a escape canal pipeline section connection structure here, as shown in fig. 1-5, including coupling mechanism 1 and body 2, coupling mechanism 1 can be used for connecting adjacent two body 2, coupling mechanism 1 includes connecting seat 11, the both ends difference fixedly connected with U type of connecting seat 11 is piece 12 even, two the U type is even piece 12 is respectively through U type connecting groove 13 swing joint body 2, adjacent one side U type connecting groove 13 and U type are even the outer wall upper end symmetry of piece 12 is equipped with draw-in groove 14, adjacent two the square inserted bar 15 of inside swing joint of draw-in groove 14, the both sides inner wall symmetry that square inserted bar 15 is close to U type connecting groove 13 and U type is even piece 12 is equipped with mounting groove 16, mounting groove 16's inside fixed connection spring 17, spring 17 is close to 16 open-ended one end fixed connection arc fixture block 18 of mounting groove, the inner wall of arc fixture block 18 joint draw-in groove 14.

The surface of square inserted bar 15 is equipped with sealing

glue layer

3, 3 swing joint draw-in groove 14 inner walls of sealing glue layer carry out supplementary fixed effect to square inserted bar 15 through sealing glue layer 3.

U type even piece 12 is close to the both sides outer wall fixed connection sealing rubber ring 4 of draw-in groove 14, the both sides inner wall of 4 joint U type connecting groove 13 of sealing rubber ring can play the effect of sealing up the escape canal pipeline section junction through sealing rubber ring 4, and this has avoided sewage to take place the seepage.

The top surface of the square inserted bar 15 is provided with a circular groove 1501, the upper end of the inner wall of the circular groove 1501 is fixedly connected with a pull rod 1502, and the circular groove 1501 and the pull rod 1502 can play a role in respectively pulling and inserting the square inserted bar 15 by a user.

The inner wall upper end of connecting seat 11 and body 2 is parallel and the symmetry is equipped with circular convex block 5, can play convenience of customers and tear the effect of trading connecting seat 11 and body 2 open through circular convex block 5.

The internal surface of connecting seat 11 and body 2 is equipped with anticorrosive coating 6 respectively, can play the effect of protecting connecting seat 11 and body 2 through anticorrosive coating 6, and this has reduced the corruption of sewage to connecting seat 11 and body 2, has prolonged the life of drainage ditch pipe.

The top surfaces of the pipe body 2 and the connecting seat 11 are respectively movably connected with a drainage cover plate 7, and the drainage cover plate 7 can prevent sundries from entering the inner part of the drainage pipe.

The working principle is as follows: when needs are installed body 2, the staff need with the parallel arrangement in the inside of installation place of body 2, then put into two adjacent body 2 with coupling mechanism 1's connecting seat 11 between, connecting seat 11 can be through even piece 12 of U type and U type connecting groove 13 connecting tube body 2, after the connection is accomplished, the draw-in groove 14 of even 12 surfaces of U type can be square with the draw-in groove 14 amalgamation of U type connecting groove 13 internal surface, then, the user can insert square inserted bar 15 inside draw-in groove 14, square inserted bar 15 can be through mounting groove 16, spring 17 and 18 joint draw-in grooves 14 of arc fixture block, square inserted bar 15 can be connected and fix a position body 2 and coupling mechanism 1 through draw-in groove 14.

Otherwise, when body 2 was dismantled to needs, the user can take out the 11 lifts of connecting seat that 2 one ends of body are connected, takes out the completion back, then the user need take out the square inserted bar that 2 other ends of body are connected, and square inserted bar 15 takes out the back, and body 2 just can be separated with another coupling mechanism 2, and the user can change again the body 2 of damage after the separation.

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. The utility model provides a escape canal pipeline section connection structure which characterized in that: including coupling mechanism (1) and body (2), coupling mechanism (1) can be used for connecting adjacent two body (2), coupling mechanism (1) is including connecting seat (11), the both ends difference fixedly connected with U type of connecting seat (11) is even piece (12), two U type is even piece (12) respectively through U type connecting groove (13) swing joint body (2), adjacent one side the inner wall of U type connecting groove (13) and the outer wall upper end symmetry of U type even piece (12) are equipped with draw-in groove (14), adjacent two square inserted bar (15) of inside swing joint of draw-in groove (14), square inserted bar (15) are close to U type connecting groove (13) and the both sides inner wall symmetry of U type even piece (12) and are equipped with mounting groove (16), inside fixed connection spring (17) of mounting groove (16), spring (17) are close to mounting groove (16) open-ended one end fixed connection arc fixture block (18), the inner wall of arc fixture block (18) joint.

2. The drain pipe segment connection structure of claim 1, wherein: the outer surface of the square inserting rod (15) is provided with a sealing adhesive layer (3), and the sealing adhesive layer (3) is movably connected with the inner wall of the clamping groove (14).

3. The drain pipe segment connection structure of claim 1, wherein: u type even piece (12) are close to both sides outer wall fixed connection sealing rubber ring (4) of draw-in groove (14), sealing rubber ring (4) joint U type connecting groove's (13) both sides inner wall.

4. The drain pipe segment connection structure of claim 1, wherein: the top surface of square inserted bar (15) is equipped with circular recess (1501), inner wall upper end fixed connection pull rod (1502) of circular recess (1501).

5. The drain pipe segment connection structure of claim 1, wherein: the connecting seat (11) and the upper end of the inner wall of the tube body (2) are provided with round convex blocks (5) in parallel and symmetrically.

6. The drain pipe segment connection structure of claim 1, wherein: and the inner surfaces of the connecting seat (11) and the pipe body (2) are respectively provided with an anticorrosive coating (6).

7. The drain pipe segment connection structure of claim 1, wherein: the top surfaces of the pipe body (2) and the connecting seat (11) are respectively movably connected with a drainage cover plate (7).