CN210510754U

CN210510754U - Pipeline adopting anti-drop lining

Info

Publication number: CN210510754U
Application number: CN201921086913.4U
Authority: CN
Inventors: 于涛; 亓言儒; 杜启涛; 杜志凯; 王俊凯
Original assignee: Weifang Hongtu Environmental Protection Equipment Co ltd
Current assignee: Weifang Hongtu Environmental Protection Equipment Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-12
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a pipeline adopting an anti-drop lining, which comprises a pipe body, a positioning ring, a splicing pipe body, splicing blocks, a groove, a first clamping groove and a first clamping strip, wherein the positioning ring is symmetrically sleeved on the inner wall of two ends of the pipe body, the splicing pipe body is sleeved on the inner wall of the pipe body, the splicing pipe body is spliced by a plurality of splicing blocks, the groove is arranged at one end of the positioning ring at equal distance, the first clamping groove is symmetrically arranged at one end of each splicing block, the first clamping strip is symmetrically fixed at one end of each splicing block far away from the first clamping groove and the inner wall of the groove, the first clamping groove on two adjacent splicing blocks in the splicing pipe body is clamped with the first clamping strip, the splicing blocks at two ends of the splicing pipe body are spliced with the groove in the positioning ring, the first clamping groove on the splicing blocks at two ends of the splicing pipe body is clamped with the first clamping strip in the groove, and the pipeline adopting the, and the splicing and installation of the splicing blocks are convenient, and the use by people is convenient.

Description

Pipeline adopting anti-drop lining

Technical Field

The utility model relates to the technical field of pipelines, specifically be an adopt pipeline of anti-drop inside lining.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is widely applied to multiple industries and fields due to the unique characteristics of the pipeline. The pipeline has wide application range, is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices, has the characteristics of high flow speed, large flow and the like due to the fact that a transportation medium generally has the effects of impacting, wearing, corroding and the like on the pipe wall for a long time in the transportation process, causes the pipeline to be worn gradually due to fatigue, and often fixes a lining in the pipeline to improve the wear resistance of the pipeline in order to prolong the service life of the pipeline. To this end, we propose a pipe with an anti-drop liner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt pipeline of anti-drop inside lining to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt pipeline of anti-drop inside lining, includes body, holding ring, concatenation body, concatenation piece, recess, first draw-in groove and first card strip, body both ends inner wall symmetry cover is equipped with the holding ring, body inner wall cover is equipped with the concatenation body, the concatenation body is formed by a plurality of concatenation pieces concatenations, holding ring one end equidistance is seted up flutedly, first draw-in groove has been seted up to concatenation piece one end symmetry, the one end that first draw-in groove was kept away from to the concatenation piece and the equal symmetry of recess inner wall are fixed with first card strip, first draw-in groove and first card strip joint on two adjacent concatenation pieces in the concatenation body, the concatenation piece at concatenation body both ends is pegged graft with the intra-annular recess of holding ring, and the first draw-in groove on the concatenation piece at concatenation body both ends of concatenation and the first card strip.

Preferably, the second draw-in groove has been seted up to the equal equidistance in body both ends, holding ring outside equidistance is fixed with the second and blocks the strip, and the second blocks strip and second draw-in groove joint.

Preferably, the bolt holes are formed in the two ends of the inner wall of the positioning ring and the two ends of the inner wall of the pipe body at equal intervals, and the positioning ring is fixedly connected with the pipe body through bolts.

Preferably, the outer side of the pipe body is symmetrically fixed with fixing rings, and one side of each fixing ring is fixed with a limiting ring through a bolt.

Preferably, the inner diameter of the limiting ring is equal to that of the positioning ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, a positioning ring is firstly inserted into one end of the pipe body, and a second clamping strip on the positioning ring is clamped with a second clamping groove in the pipe body, at the moment, the limiting ring is fixed with the fixing ring through a bolt, the positioning ring is clamped at one end of the pipe body by the limiting ring, at the moment, splicing blocks are sequentially inserted into grooves on the positioning ring, and a first clamping groove on each splicing block is clamped with a first clamping strip on the positioning ring, at the moment, the splicing blocks are continuously inserted into gaps between the splicing blocks clamped on the positioning ring, and the first clamping groove on the newly inserted splicing block is clamped with the first clamping strip on the previous splicing block to be sequentially spliced into a spliced pipe body, after the splicing of the spliced pipe body is completed, another positioning ring is inserted into the other end of the pipe body, and the positioning ring is clamped with the splicing block at the other end of the spliced pipe body, and is fixed through, the splicing pipe body and the positioning ring are fixed on the inner wall of the pipe body through splicing, and the splicing block is prevented from falling off through the clamping of the first clamping strip and the first clamping groove.

2. The utility model discloses when the installation concatenation body, in inserting the recess on the holding ring in proper order with the splice to make first draw-in groove on the splice and the first card strip joint on the holding ring, continue to peg graft the splice in the space between the splice of joint on the holding ring this moment, and make the first draw-in groove on the splice of new grafting and the first card strip joint on the volume splice before, splice into the concatenation body in proper order, this device concatenation is simple, the installation of the concatenation body of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the tube body of the present invention;

FIG. 3 is a schematic view of the positioning ring structure of the present invention;

fig. 4 is the structure diagram of the splicing block of the present invention.

In the figure: 1. a pipe body; 2. a positioning ring; 3. splicing the pipe bodies; 4. splicing blocks; 5. a groove; 6. a first card slot; 7. a first clip strip; 8. a second card slot; 9. a second card strip; 10. bolt holes; 11. a fixing ring; 12. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline adopting an anti-drop lining comprises a pipe body 1, a positioning ring 2, a splicing pipe body 3, a splicing block 4, a groove 5, a first clamping groove 6 and a first clamping strip 7, the inner walls of two ends of the tube body 1 are symmetrically sleeved with positioning rings 2, the inner wall of the tube body 1 is sleeved with a splicing tube body 3, the splicing pipe body 3 is formed by splicing a plurality of splicing blocks 4, one end of the positioning ring 2 is provided with a groove 5 at equal intervals, one end of the splicing block 4 is symmetrically provided with a first clamping groove 6, one end of the splicing block 4 far away from the first clamping groove 6 and the inner wall of the groove 5 are symmetrically fixed with a first clamping strip 7, the first clamping grooves 6 on two adjacent splicing blocks 4 in the splicing tube body 3 are clamped with the first clamping strips 7, the splicing blocks 4 at two ends of the splicing tube body 3 are inserted into the grooves 5 in the positioning rings 2, and the first clamping grooves 6 on the splicing blocks 4 at the two ends of the splicing pipe body 3 are clamped with the first clamping strips 7 in the grooves 5.

Second draw-in groove 8 has been seted up to the equal equidistance in 1 both ends of body, 2 outside equidistance in holding ring is fixed with second card strip 9, and

second card strip

9 and 8 joints of second draw-in groove, the location installation of the holding ring 2 of being convenient for.

Bolt holes 10 are formed in the inner wall of the positioning ring 2 and the two ends of the inner wall of the pipe body 1 at equal intervals, and the positioning ring 2 and the pipe body 1 are fixedly connected through bolts, so that the positioning ring 2 and the pipe body 1 are connected more stably.

Fixed ring 11 is fixed with in the 1 outside symmetry of body, fixed ring 11 one side is through the bolt fastening retaining ring 12, is convenient for make retaining ring 12 spacing to retaining ring 2.

The internal diameter of spacing ring 12 equals the internal diameter of holding ring 2, is convenient for after the spacing ring 12 is fixed on solid fixed ring 11, carries out the separation to holding ring 2.

The working principle is as follows: when in use, a positioning ring 2 is firstly inserted into one end of a pipe body 1, a second clamping strip 9 on the positioning ring 2 is clamped with a second clamping groove 8 in the pipe body 1, a limiting ring 12 is fixed with a fixing ring 11 through a bolt, the positioning ring 2 is clamped at one end of the pipe body 1 by the limiting ring 12, splicing blocks 4 are sequentially inserted into a groove 5 on the positioning ring 2, a first clamping groove 6 on the splicing block 4 is clamped with a first clamping strip 7 on the positioning ring 2, splicing blocks 4 are continuously spliced in gaps among the splicing blocks 4 clamped on the positioning ring 2, a first clamping groove 6 on a newly spliced splicing block 4 is clamped with a first clamping strip 7 on a previous splicing block 4 to be sequentially spliced into a spliced pipe body 3, another positioning ring 2 is inserted into the other end of the pipe body 1 after the spliced pipe body 3 is spliced, and the positioning ring 2 is clamped with the splicing block 4 at the other end of the spliced pipe body 3, and fix through the bolt, accomplish the concatenation of the inside lining of body 1 this moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adopt pipeline of anti-drop inside lining, includes body (1), holding ring (2), concatenation body (3), splice (4), recess (5), first draw-in groove (6) and first card strip (7), its characterized in that: the inner walls of the two ends of the pipe body (1) are symmetrically sleeved with positioning rings (2), the inner wall of the pipe body (1) is sleeved with a splicing pipe body (3), the splicing pipe body (3) is formed by splicing a plurality of splicing blocks (4), one end of the positioning ring (2) is provided with a groove (5) at equal intervals, one end of the splicing block (4) is symmetrically provided with a first clamping groove (6), one end of the splicing block (4) far away from the first clamping groove (6) and the inner wall of the groove (5) are symmetrically fixed with a first clamping strip (7), the first clamping grooves (6) on two adjacent splicing blocks (4) in the splicing pipe body (3) are clamped with the first clamping strips (7), the splicing blocks (4) at the two ends of the splicing pipe body (3) are inserted into the grooves (5) in the positioning rings (2), and the first clamping grooves (6) on the splicing blocks (4) at the two ends of the splicing pipe body (3) are clamped with the first clamping strips (7) in the grooves (5).

2. A pipe using a drop-proof lining as claimed in claim 1, wherein: second draw-in groove (8) have been seted up to equal equidistance in body (1) both ends, holding ring (2) outside equidistance is fixed with second card strip (9), and second card strip (9) and second draw-in groove (8) joint.

3. A pipe using a drop-proof lining as claimed in claim 1, wherein: bolt holes (10) are formed in the two ends of the inner wall of the positioning ring (2) and the two ends of the inner wall of the pipe body (1) at equal intervals, and the positioning ring (2) is fixedly connected with the pipe body (1) through bolts.

4. A pipe using a drop-proof lining as claimed in claim 1, wherein: fixed ring (11) are fixed with in body (1) outside symmetry, fixed ring (11) one side is through bolt fastening limit ring (12).

5. A pipe using a drop-proof lining as claimed in claim 4, wherein: the inner diameter of the limiting ring (12) is equal to that of the positioning ring (2).