CN215862155U

CN215862155U - Gas purification catheter convenient to assemble and splice

Info

Publication number: CN215862155U
Application number: CN202121897236.1U
Authority: CN
Inventors: 陈彦芳; 金建委
Original assignee: Fujian Xintongtai Environmental Protection Engineering Co ltd
Current assignee: Fujian Xintongtai Environmental Protection Engineering Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-18
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of pipe splicing, and discloses a conveniently assembled and spliced pipe for gas purification. This gaseous pipe for purification of convenient equipment concatenation, through when assembling, insert the inside of indent with two pipe bodies, make the pipe body carry out first location, two solid fixed rings are located the left and right sides of go-between respectively this moment, because the internal diameter of go-between is greater than the internal diameter of pipe body, first sealing washer card is between go-between and pipe body this moment, carry out first fixed with the pipe body, gaseous process gas port conveying simultaneously, realize double seal with the both sides pipeline through first sealing washer and second sealing washer, avoid gaseous overflow, thereby the purpose of convenient concatenation has been reached.

Description

Gas purification catheter convenient to assemble and splice

Technical Field

The utility model relates to the technical field of conduit splicing, in particular to a conduit for gas purification, which is convenient to assemble and splice.

Background

The purified gas is a precondition for the operation of a plurality of processes, the aim is to reduce the content of components which obstruct the application in an allowable range, and aiming at the characteristics of complex components, large gas quantity and low concentration of impurity components of the landfill gas, a biological filter bed can be used for removing the trace components.

The pipe is diversified for gas purification in the existing market, but the shortcoming of inconvenient concatenation has generally existed, need increase the length of pipe in the gaseous conveying after the purification, then need splice between two pipes, when assembling the concatenation, because mounting structure is comparatively complicated, lead to the time greatly increased of concatenation, working strength has also been strengthened, gas purification's efficiency has been reduced to a certain extent, so the problem that the aforesaid proposed is solved to the pipe for gas purification who provides a convenient equipment concatenation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the gas purification conduit convenient to assemble and splice, which has the advantages of convenience in splicing and the like, solves the problem that the defects of inconvenience in splicing generally exist, needs to increase the length of the conduit when purified gas is conveyed, needs to splice two conduits, greatly increases the splicing time due to the complex installation structure when the purified gas is assembled and spliced, enhances the working strength, and reduces the gas purification efficiency to a certain extent.

(II) technical scheme

In order to realize the purpose of convenient splicing, the utility model provides the following technical scheme: a gas purification catheter convenient to assemble and splice comprises a connecting ring, wherein a positioning plate is fixedly arranged inside the connecting ring, pressure grooves are formed in the left side and the right side of the positioning plate, catheter bodies are fixedly arranged inside the two pressure grooves, fixing rings are fixedly arranged on the outer surface of each catheter body, first sealing rings are fixedly arranged on the opposite sides of the two fixing rings, second sealing rings are fixedly arranged on the outer surface of each catheter body and positioned on the left side and the right side of the positioning plate, a first connecting rod is fixedly arranged on the left side of each fixing ring on the left side, a hook piece is fixedly arranged on the right side of each first connecting rod, a supporting rod is fixedly arranged on the left side of each fixing ring on the right side, a spring is fixedly arranged on the left side of each supporting rod, a second connecting rod is fixedly arranged on the left side of the spring, a hook is fixedly arranged on the left side of each second connecting rod, two the equal fixed mounting in surface that solid fixed ring is relative one side and be located head rod and bracing piece respectively has the reinforcing block, the left side of bracing piece and the inside fixed mounting that is located the spring have the position sleeve, the inside movable mounting of position sleeve has the locating lever, two fixed mounting has the gas port of seting up on the locating plate between the relative one side of indent.

Preferably, the two indent are the left and right sides of symmetric distribution in the locating plate axis, the internal diameter of indent and the external diameter looks adaptation of pipe body.

Preferably, the outer diameter of the first sealing ring is matched with the inner diameter of the connecting ring, and the connecting ring is in the shape of a cylinder which is hollow inside and is missing on the left side and the right side.

Preferably, the two second sealing rings are symmetrically distributed on the left side and the right side of the central axis of the connecting ring, and the length of the first connecting rod is greater than that of the second connecting rod.

Preferably, the outer diameters of the first connecting rod and the supporting rod are matched with the inner diameter of the reinforcing block, and the heights of the first connecting rod and the supporting rod are equal.

Preferably, the inner diameter of the positioning sleeve is matched with the outer diameter of the positioning rod, and a handle is fixedly mounted on one side, back to back, of each of the two fixing rings.

(III) advantageous effects

Compared with the prior art, the utility model provides the gas purification conduit convenient to assemble and splice, and the gas purification conduit has the following beneficial effects:

1. this gaseous pipe for purification of convenient equipment concatenation, through when assembling, insert the inside of indent with two pipe bodies, make the pipe body carry out first location, two solid fixed rings are located the left and right sides of go-between respectively this moment, because the internal diameter of go-between is greater than the internal diameter of pipe body, first sealing washer card is between go-between and pipe body this moment, carry out first fixed with the pipe body, gaseous process gas port conveying simultaneously, realize double seal with the both sides pipeline through first sealing washer and second sealing washer, avoid gaseous overflow, thereby the purpose of convenient concatenation has been reached.

2. This make things convenient for gas purification of equipment concatenation to use pipe, through first sealing washer card between go-between and pipe body, it makes its hook in the inside of hook piece to draw the couple, the spring produces deformation this moment, it draws the hook piece hard right according to the deformation power that it produced to make the couple, it is fixed to make between the solid fixed ring of both sides, when left side pipe body removes left this moment, fix a position by the solid fixed ring in right side through the couple structure, simultaneously when left side pipe body removes right by the solid fixed ring location in left side, make fixed connection between the pipe body of both sides, on the contrary when carrying out the dismouting, only need pull down the couple, utilize the handle to pull out the pipe body from the inside of indent, just can realize the separation between the pipeline, thereby reached the purpose of convenient concatenation.

Drawings

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

fig. 2 is a schematic structural view of the positioning sleeve of the present invention.

In the figure: the device comprises a connecting ring 1, a positioning plate 2, a pressure groove 3, a catheter body 4, a fixing ring 5, a first sealing ring 6, a second sealing ring 7, a first connecting rod 8, a hook piece 9, a supporting rod 10, a spring 11, a second connecting rod 12, a hook 13, a reinforcing block 14, a positioning sleeve 15, a positioning rod 16 and an air port 17.

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. 1-2, a gas purification conduit convenient for assembly and splicing comprises a connecting ring 1, a positioning plate 2 is fixedly installed inside the connecting ring 1, press grooves 3 are respectively formed on the left side and the right side of the positioning plate 2, the two press grooves 3 are symmetrically distributed on the left side and the right side of the central axis of the positioning plate 2, the inner diameter of each press groove 3 is matched with the outer diameter of a conduit body 4, the outer diameter of a first sealing ring 6 is matched with the inner diameter of the connecting ring 1, the connecting ring 1 is in the shape of a cylinder which is hollow inside and has missing left and right sides, two second sealing rings 7 are symmetrically distributed on the left side and the right side of the central axis of the connecting ring 1, the length of a first connecting rod 8 is larger than that of a second connecting rod 12, the outer diameters of the first connecting rod 8 and a supporting rod 10 are matched with the inner diameter of a reinforcing block 14, the heights of the first connecting rod 8 and the supporting rod 10 are equal, the inner diameter of a positioning sleeve 15 is matched with the outer diameter of a positioning rod 16, handles are fixedly arranged on the opposite sides of the two fixing rings 5, when the catheter is assembled, the two catheter bodies 4 are inserted into the pressure grooves 3, so that the catheter bodies 4 are primarily positioned, the two fixing rings 5 are respectively positioned on the left side and the right side of the connecting ring 1, because the inner diameter of the connecting ring 1 is larger than that of the catheter bodies 4, the first sealing ring 6 is clamped between the connecting ring 1 and the catheter bodies 4, the catheter bodies 4 are primarily fixed, meanwhile, gas is transmitted through the gas port 17, double sealing is realized on pipelines on the two sides through the first sealing ring 6 and the second sealing ring 7, gas overflow is avoided, and the purpose of convenient splicing is achieved, the catheter bodies 4 are fixedly arranged in the two pressure grooves 3, the fixing rings 5 are fixedly arranged on the outer surface of the catheter bodies 4, and the first sealing rings 6 are fixedly arranged on the opposite sides of the two fixing rings 5, the outer surfaces of the two conduit bodies 4 are fixedly provided with second sealing rings 7 at the left side and the right side of the positioning plate 2, the left side of the left side fixing ring 5 is fixedly provided with a first connecting rod 8, the right side of the first connecting rod 8 is fixedly provided with a hook piece 9, the left side of the right side fixing ring 5 is fixedly provided with a supporting rod 10, the left side of the supporting rod 10 is fixedly provided with a spring 11, the left side of the spring 11 is fixedly provided with a second connecting rod 12, the second connecting rod is clamped between the connecting ring 1 and the conduit bodies 4 through the first sealing ring 6, the hook 13 is pulled to be hooked in the hook piece 9, at the moment, the spring 11 is deformed, the hook piece 9 is pulled rightwards by force according to the deformation force generated by the spring to fix the two side fixing rings 5, at the moment, when the left side conduit body 4 moves leftwards, the hook 13 structure is positioned by the right side fixing ring 5, and at the same time, when the left side conduit body 4 moves rightwards, so that the pipe bodies 4 on the two sides are fixedly connected, on the contrary, when the pipe bodies are disassembled and assembled, only the hook 13 needs to be pulled down, the pipe bodies 4 are pulled out from the inside of the pressure groove 3 by using a handle, the separation between the pipelines can be realized, thereby achieving the purpose of convenient splicing, the left side of the second connecting rod 12 is fixedly provided with the hook 13, the outer surfaces of the two fixing rings 5 which are opposite and are respectively positioned on the first connecting rod 8 and the supporting rod 10 are fixedly provided with the reinforcing block 14, the first connecting rod 8 and the supporting rod 10 are reinforced by the installation of the reinforcing block 14, a stable supporting force is provided for the structure of the hook 13, the left side of the supporting rod 10 which is positioned in the spring 11 is fixedly provided with the positioning sleeve 15, the positioning rod 16 is movably arranged in the positioning sleeve 15, when the spring 11 is deformed, the positioning rod 16 moves in the positioning sleeve 15, and the positioning rod 16 is limited by the positioning sleeve 15, so that the spring 11 is stressed horizontally in the deformation and extension process, and an air port 17 arranged on the positioning plate 2 is fixedly arranged between the opposite sides of the two pressure grooves 3.

To sum up, this make things convenient for gas purification of equipment concatenation to use pipe, through when assembling, insert the inside of indent 3 with two pipe bodies 4, make pipe body 4 carry out first location, two solid fixed rings 5 are located 1 left and right sides of go-between respectively this moment, because go-between 1's internal diameter is greater than pipe body 4's internal diameter, first sealing washer 6 card is between go-between 1 and pipe body 4 this moment, carry out first fixed with pipe body 4, gaseous process gas port 17 conveying simultaneously, realize double seal with both sides pipeline through first sealing washer 6 and second sealing washer 7, avoid gaseous spilling over, thereby the purpose of convenient concatenation has been reached.

And, through the first seal ring 6 card between go-between 1 and conduit body 4, pull the hook 13 to make it hook in the inside of the hook sheet 9, spring 11 produces deformation at this moment, make the hook 13 pull the hook sheet 9 hard rightwards according to its deformation force produced, make the fixed ring 5 of both sides fix, when the conduit body 4 of left side moves leftwards at this moment, through the hook 13 structure is fixed by the fixed ring 5 of right side, at the same time when the conduit body 4 of left side moves rightwards, fixed ring 5 of left side is fixed, make the fixed connection between the conduit bodies 4 of both sides, on the contrary when carrying on disassembling and assembling, only need pull down the hook 13, utilize the handle to pull out the conduit body 4 from the inside of the indent 3, can realize the separation between the pipeline, thus has reached the purpose of convenient splicing, has solved the inconvenient disadvantage of splicing on general, need to increase the length of the conduit when the gas after purifying is conveyed, then need splice between two pipes, when assembling the concatenation, because mounting structure is comparatively complicated, lead to the time greatly increased of concatenation, also strengthened working strength, reduced the problem of gas purification's efficiency to a certain extent.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a make things convenient for gas purification of equipment concatenation to use pipe, includes go-between (1), its characterized in that: the inner fixed mounting of the connecting ring (1) is provided with a positioning plate (2), the left side and the right side of the positioning plate (2) are respectively provided with a pressure groove (3), two pressure grooves (3) are respectively and fixedly provided with a conduit body (4), the outer surface of the conduit body (4) is fixedly provided with a fixing ring (5), two fixing rings (5) are respectively and fixedly provided with a first sealing ring (6) on one side opposite to each other, two second sealing rings (7) are respectively and fixedly provided on the outer surface of the conduit body (4) and the left side and the right side of the positioning plate (2), the left side of the fixing ring (5) is fixedly provided with a first connecting rod (8), the right side of the first connecting rod (8) is fixedly provided with a hook piece (9), the right side of the fixing ring (5) is fixedly provided with a supporting rod (10), and the left side of the supporting rod (10) is fixedly provided with a spring (11), the left side fixed mounting of spring (11) has second connecting rod (12), the left side fixed mounting of second connecting rod (12) has couple (13), two the equal fixed mounting in surface that solid fixed ring (5) is relative one side and be located head rod (8) and bracing piece (10) respectively has reinforcing block (14), the inside fixed mounting that the left side of bracing piece (10) just is located spring (11) has position sleeve (15), the inside movable mounting of position sleeve (15) has locating lever (16), two fixed mounting has gas port (17) of seting up on locating plate (2) between the relative one side in indent (3).

2. The gas purification conduit convenient to assemble and splice according to claim 1, wherein: two indent (3) are the symmetric distribution in the left and right sides of locating plate (2) axis, the internal diameter of indent (3) and the external diameter looks adaptation of pipe body (4).

3. The gas purification conduit convenient to assemble and splice according to claim 1, wherein: the outer diameter of the first sealing ring (6) is matched with the inner diameter of the connecting ring (1), and the connecting ring (1) is a cylinder which is hollow inside and is missing on the left side and the right side.

4. The gas purification conduit convenient to assemble and splice according to claim 1, wherein: the two second sealing rings (7) are symmetrically distributed on the left side and the right side of the central axis of the connecting ring (1), and the length of the first connecting rod (8) is larger than that of the second connecting rod (12).

5. The gas purification conduit convenient to assemble and splice according to claim 1, wherein: the outer diameters of the first connecting rod (8) and the supporting rod (10) are matched with the inner diameter of the reinforcing block (14), and the heights of the first connecting rod (8) and the supporting rod (10) are equal.

6. The gas purification conduit convenient to assemble and splice according to claim 1, wherein: the inner diameter of the positioning sleeve (15) is matched with the outer diameter of the positioning rod (16), and handles are fixedly mounted on the opposite sides of the two fixing rings (5).