CN210372542U - Rhombus carborundum potsherd pipeline inside lining - Google Patents

Abstract

The utility model discloses a rhombus silicon carbide ceramic plate pipeline lining, which comprises an inner lining pipe and a sealing edge splicing pipe, wherein the two ends of the inner lining pipe are symmetrically clamped with the sealing edge splicing pipe which is spliced by a plurality of sealing edge splicing blocks, the inner lining pipe is spliced by a plurality of rhombus splicing blocks, the sealing edge splicing blocks comprise a rectangular splicing block and a triangular splicing block, one end of the rectangular splicing block is integrally formed with the triangular splicing block, one side of the rectangular splicing block is fixed with a first clamping strip, one side of the rectangular splicing block, which is far away from the first clamping strip, is provided with a first clamping groove, the first clamping strip on two adjacent rectangular splicing blocks is clamped with the first clamping groove, one end of the rhombus splicing block is symmetrically provided with a second clamping groove, one end of the rhombus splicing block, which is far away from the second clamping groove, and one end of the triangular splicing block, which is far away from the rectangular splicing block, are both symmetrically fixed with a second clamping strip, the, the splicing efficiency is higher, and the falling-off is prevented, and the service life is prolonged.

Description

Rhombus carborundum potsherd pipeline inside lining

Technical Field

The utility model relates to a pipeline inside lining technical field specifically is a rhombus silicon carbide potsherd pipeline inside lining.

Background

With the large-scale and high-speed development of modern science and technology, the conveying capacity of industries such as electric power, metallurgy, coal, petroleum, chemical engineering, building materials, machinery and the like is improved, so that the test of the conveying capacity of the medium by the pipeline is increased. The conveying medium generally has the characteristics of high flow speed, large flow and the like, and can continuously impact, abrade, corrode and the like the pipe wall for a long time in the conveying process, so that the pipeline is fatigued to be gradually worn through. Generally, thickened wear-resistant cast steel materials are adopted at severely worn positions of pipelines such as reducing positions, tee joints and bent pipes, but the wear-resistant cast steel materials are worn out in 2-3 months, the pipelines need to be repaired or replaced, in order to solve the problem, linings are mostly arranged in the pipelines to protect the inner walls of the pipelines, the service life of the pipelines is further prolonged, the existing pipeline linings are mostly fixed through pasting, the splicing is troublesome, and the linings are easy to fall off after long-time use. To this end, we propose a diamond silicon carbide ceramic wafer pipe liner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rhombus carborundum potsherd pipeline inside lining to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rhombus carborundum potsherd pipeline inside lining, includes interior bushing pipe and banding concatenation pipe, interior bushing pipe both ends symmetry joint has the banding concatenation pipe, the banding concatenation pipe is formed by the concatenation of a plurality of banding splice blocks, interior bushing pipe is formed by the concatenation of a plurality of rhombus splice blocks, the banding splice block includes rectangle splice block and triangle splice block, rectangle splice block one end integrated into one piece has the triangle splice block.

Preferably, a first clamping strip is fixed on one side of each rectangular splicing block, a first clamping groove is formed in one side, far away from the first clamping strip, of each rectangular splicing block, and the first clamping strips on the two adjacent rectangular splicing blocks are clamped with the first clamping grooves.

Preferably, a second clamping groove is symmetrically formed in one end of each rhombic splicing block, a second clamping strip is symmetrically fixed to one end, far away from the second clamping groove, of each rhombic splicing block and one end, far away from the rectangular splicing block, of each triangular splicing block, the second clamping groove in each rhombic splicing block, close to one end of each triangular splicing block, on the lining pipe is connected with the second clamping strip in each triangular splicing block in a clamping mode, and the second clamping grooves in two adjacent rhombic splicing blocks in the lining pipe are connected with the second clamping strips in a clamping mode.

Preferably, a positioning strip is fixed on the outer side of the rectangular splicing block.

Preferably, the triangle piece is fixed with to the one end that two adjacent second draw-in grooves are close to each other on triangle splice piece and the rhombus splice piece, the one end that two second draw-in grooves on the rhombus splice piece are close to each other is seted up with triangle piece matched with triangular groove, and triangle piece and triangular groove joint.

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

1. when the utility model is spliced, the first clamping strip and the second clamping strip on two adjacent rectangular splicing blocks are clamped, a plurality of rectangular splicing blocks are spliced into the edge sealing splicing pipe, two acute angles of the rhombic splicing block 4 are both 60 degrees, two obtuse angles are both 120 degrees, three angles of the triangular splicing block 6 are both 60 degrees, the included angle between the triangular splicing blocks on the two adjacent rectangular splicing blocks is 60 degrees, the acute angle end of the rhombic splicing block is inserted between the two triangular splicing blocks, the second clamping groove on the rhombic splicing block is clamped into the second clamping strip on the triangular splicing block, the included angle between the two adjacent rhombic splicing blocks is 60 degrees, the acute angle end of the other rhombic splicing block can be clamped between the two adjacent rhombic splicing blocks, and the two second clamping strips on the rhombic splicing block are respectively clamped with the second clamping grooves on the two adjacent rhombic splicing blocks, and then accomplish the concatenation of interior bushing pipe in proper order, at last with the banding concatenation pipe concatenation of the other end after, holistic inside lining is the concatenation completion promptly, is 60 contained angles after the concatenation is accomplished between two adjacent rhombus splice pieces in this device, makes the location grafting that other rhombus splice pieces can be quick advance between two rhombus splice pieces, and then improves the concatenation speed, and the concatenation is comparatively convenient.

2. The utility model discloses it is spacing to carry out the joint through a calorie strip and second draw-in groove between two adjacent rectangle splice pieces, between two rhombus splice pieces and between rhombus splice piece and the triangle splice piece carry out the joint through second card strip and second draw-in groove spacing, make its concatenation accomplish the back whole shape higher, prevent after long-time the use that rectangle splice piece, triangle splice piece and rhombus splice piece drop, improve life.

Drawings

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

FIG. 2 is a schematic view of the structure of the edge banding splicing tube of the present invention;

FIG. 3 is a schematic structural view of the diamond-shaped splicing block of the present invention;

fig. 4 is a schematic view of the triangular block structure of the present invention.

In the figure: 1. a liner tube; 2. edge sealing splicing tubes; 3. sealing and splicing the edges; 4. a rhombus splice block; 5. rectangular splicing blocks; 6. triangular splicing blocks; 7. a first clip strip; 8. a first card slot; 9. a second card slot; 10. a second card strip; 11. a positioning bar; 12. a triangular block; 13. a triangular groove.

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: the utility model provides a rhombus carborundum potsherd pipeline inside lining, includes interior bushing pipe 1 and banding concatenation pipe 2, the symmetrical joint in 1 both ends of interior bushing pipe has banding concatenation pipe 2, banding concatenation pipe 2 is formed by the concatenation of a plurality of banding splice blocks 3, interior bushing pipe 1 is formed by the concatenation of a plurality of rhombus splice blocks 4, banding splice block 3 includes rectangle splice block 5 and triangle splice block 6, 5 one end integrated into one piece of rectangle splice block has triangle splice block 6.

The rectangular splicing block 5 is characterized in that a first clamping strip 7 is fixed on one side of the rectangular splicing block 5, a first clamping groove 8 is formed in one side, away from the first clamping strip 7, of the rectangular splicing block 5, the first clamping strip 7 and the first clamping groove 8 on the two adjacent block splicing blocks 5 are clamped, and clamping between the rectangular splicing blocks 5 is facilitated.

Second draw-in groove 9 has been seted up to 4 one end symmetries of rhombus splice block, the equal symmetry of one end that rectangle splice block 5 was kept away from to the one end that second draw-in groove 9 was kept away from to rhombus splice block 4 and triangle splice block 6 is fixed with second card strip 10, the second draw-in groove 9 on the rhombus splice block 4 that is close to the one end of triangle splice block 6 on the interior bushing pipe 1 and the second card strip 10 joint on the triangle splice block 6, and second draw-in groove 9 and the second card strip 10 joint on two adjacent rhombus splice blocks 4 in the interior bushing pipe 1, the joint between the rhombus splice block 4 of being convenient for.

And a positioning strip 11 is fixed on the outer side of the rectangular splicing block 5, so that the rectangular splicing block 5 and the pipeline can be conveniently positioned.

The one end that two adjacent second card strips 10 are close to each other on triangle splice 6 and the rhombus splice 4 is fixed with three hornblocks 12, three triangular groove 13 with three hornblocks 12 matched with is seted up to the one end that two second draw-in grooves 9 on the rhombus splice 4 are close to each other, and three hornblocks 12 and three triangular groove 13 joints, is convenient for increase rhombus splice 4 after the concatenation, and the area of contact between two second card strips 10 and between two second draw-in grooves 9 prevents that rhombus splice 4 corner is impaired.

The working principle is as follows: during splicing, a first clamping strip 7 on two adjacent rectangular splicing blocks 5 is clamped with a first clamping groove 8, a plurality of rectangular splicing blocks 5 are spliced into a sealing edge splicing pipe 2, two acute angles of each rhombic splicing block 4 are 60 degrees, two obtuse angles of each rhombic splicing block 4 are 120 degrees, three angles of each triangular splicing block 6 are 60 degrees, an included angle between triangular splicing blocks 6 on two adjacent rectangular splicing blocks 5 is 60 degrees, an acute angle end of each rhombic splicing block 4 is inserted between the two triangular splicing blocks 6, a second clamping groove 9 on each rhombic splicing block 4 is clamped into a second clamping strip 10 on each triangular splicing block 6, the included angle between the two adjacent rhombic splicing blocks 4 is 60 degrees, an acute angle end of the other rhombic splicing block 4 can be clamped with the two adjacent rhombic splicing blocks 4, and the two second clamping strips 10 on each rhombic splicing block 4 are respectively connected with the second clamping grooves 9 on the two adjacent rhombic splicing blocks 4, and then the lining pipes 1 are spliced in sequence, and finally the edge-sealing splicing pipes 2 at the other end are spliced to complete the splicing of the whole lining.

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 (5)

1. The utility model provides a rhombus carborundum potsherd pipeline inside lining, includes interior bushing pipe (1) and banding concatenation pipe (2), its characterized in that: interior bushing pipe (1) both ends symmetry joint has banding concatenation pipe (2), banding concatenation pipe (2) are formed by a plurality of banding splice pieces (3) concatenation, interior bushing pipe (1) is formed by a plurality of rhombus splice pieces (4) concatenation, banding splice piece (3) are including rectangle splice piece (5) and triangle splice piece (6), rectangle splice piece (5) one end integrated into one piece has triangle splice piece (6).

2. The diamond silicon carbide ceramic wafer pipe liner of claim 1, wherein: the clamping device is characterized in that a first clamping strip (7) is fixed on one side of each rectangular splicing block (5), a first clamping groove (8) is formed in one side, far away from the first clamping strip (7), of each rectangular splicing block (5), and the first clamping strips (7) on the two adjacent rectangular splicing blocks (5) are connected with the first clamping grooves (8) in a clamping mode.

3. The diamond silicon carbide ceramic wafer pipe liner of claim 1, wherein: second clamping grooves (9) are symmetrically formed in one ends of the rhombic splicing blocks (4), second clamping strips (10) are symmetrically fixed to one ends, far away from the second clamping grooves (9), of the rhombic splicing blocks (4) and one ends, far away from the rectangular splicing blocks (5), of the triangular splicing blocks (6), the second clamping grooves (9) on the rhombic splicing blocks (4) close to one ends of the triangular splicing blocks (6) on the lining pipe (1) are connected with the second clamping strips (10) on the triangular splicing blocks (6) in a clamped mode, and the second clamping grooves (9) on two adjacent rhombic splicing blocks (4) in the lining pipe (1) are connected with the second clamping strips (10).

4. The diamond silicon carbide ceramic wafer pipe liner of claim 1, wherein: and a positioning strip (11) is fixed on the outer side of the rectangular splicing block (5).

5. The diamond silicon carbide ceramic wafer pipe liner of claim 1, wherein: the one end that two adjacent second draw-in grooves (10) are close to each other on triangle splice block (6) and rhombus splice block (4) is fixed with three hornblocks (12), three angular groove (13) with three hornblocks (12) matched with are seted up to the one end that two second draw-in grooves (9) on rhombus splice block (4) are close to each other, and three hornblocks (12) and three angular groove (13) joint.

Images