CN209978306U

CN209978306U - Connecting structure of buckling sleeve of air conditioner pipeline

Info

Publication number: CN209978306U
Application number: CN201920640119.3U
Authority: CN
Inventors: 陈永兵
Original assignee: Nanjing Ji'an Electromechanical Technology Co Ltd
Current assignee: Nanjing Ji'an Electromechanical Technology Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a connection structure of cover is withheld to air conditioner pipeline, including a pipe, a inside pipe wall is established with a withheld pipe one side outer wall cover and is connected, and one number withheld one side both ends that the pipe is located a intraductal all excavates and has a linking groove, and a pipe outer wall both ends all overlap and are equipped with a staple bolt, the utility model discloses the beneficial effect who reaches is: the utility model discloses a linking groove and a staple bolt that are equipped with make a pipe and a withhold and be connected between the pipe inseparabler, through No. two linking grooves and No. two staple bolts that are equipped with, make No. two pipes and No. two withhold and be connected inseparabler between the pipe, and No. two connecting blocks on a connecting block on the connector and No. two connectors and withhold interior stopper of cover, rubber seal collocation use, make withhold the cover when being connected with a connector and No. two connectors, the phenomenon that withhold the cover damage can not appear withholding, and sealed respond well, can not cause the leakage trouble between pipeline and the pipeline.

Description

Connecting structure of buckling sleeve of air conditioner pipeline

Technical Field

The utility model relates to a connection structure of cover is withheld to air conditioner pipeline belongs to and withholds cover technical field.

Background

Between the pipeline of air conditioner and the pipeline, need use to detain the cover piece and detain and press the cover and carry out the formula of withholding and be connected, but in prior art, when withholding the connector that the cover is connected on two knot briquetting, the phenomenon that drops appears easily, and the connector causes the damage to withholding the cover with being connected of withholding the cover easily, causes the leakage fault of air conditioner pipeline, does not have fine practicality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a connection structure of cover is withheld to air conditioner pipeline, solved the problem that proposes in the above background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a connecting structure of a buckling and pressing sleeve of an air conditioner pipeline,

the outer wall of one end of the first connector, which is far away from the first buckling pipe, is fixedly connected with a plurality of first connecting blocks, the outer wall of the first connector is sleeved and connected with one side of the inner wall of the buckling and pressing sleeve, a plurality of limiting blocks are fixedly connected with both ends of the inner wall of the buckling and pressing sleeve, one end of the inner wall of the buckling and pressing sleeve, which is close to the plurality of limiting blocks on the two sides, is fixedly connected with the outer wall of the rubber sealing ring, one side of the inner wall of the buckling and pressing sleeve, which is far away from the first connector, is sheathed and connected with the outer wall of the second connector, one end of the second connector, which is far away from the buckling and pressing sleeve, is fixedly connected with a second buckling and pressing pipe, the outer wall of one end of the buckling sleeve, which is far away from the second buckling pipe, is fixedly connected with a plurality of second connecting blocks, the outer wall of one side of the second buckling pipe is sleeved and connected with the inner wall of the second pipe, no. two pipe outer wall both ends all are equipped with No. two and link up the groove, No. two are detained the both ends that the pressing pipe is located No. two intraducts and all are dug there is No. two staple bolts.

As a preferred technical scheme of the utility model, two distance between a staple bolt both sides all is less than the distance between a linking groove both sides, and two distance between staple bolt inner wall bottom to the bottom all is greater than the distance between a linking groove top to the bottom.

As a preferred technical scheme of the utility model, two distance between No. two link up groove both sides all is less than the distance between No. two staple bolt both sides, and two distance between No. two link up inslot wall top to the bottom all is greater than the distance between No. two staple bolt tops to the bottom.

As a preferred technical scheme of the utility model, every stopper, a connecting block and No. two connecting block size phase-matches, and every stopper, a connecting block and No. two connecting blocks are L type shape.

As a preferred technical scheme of the utility model, two distance between rubber seal inner wall to the outer wall equals the distance between a connecting block and rubber seal upper end to the lower extreme, and two distance between rubber seal to the stopper equals the distance between a connecting block and the rubber seal both sides, and distance between two adjacent stoppers is the same with distance between two connecting blocks of a connecting block and jingle bell of jingle bell two No. two connecting blocks.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a linking groove and a staple bolt that are equipped with, make a pipe and a withhold and be connected between the pipe inseparabler, through No. two linking grooves and No. two staple bolts that are equipped with, make No. two pipes and No. two withhold and be connected between the pipe inseparabler, and No. two connecting blocks on a connecting block on the connector and No. two connectors with withhold interior stopper of cover, rubber seal collocation use, make withhold the cover when being connected with a connector and No. two connectors, the phenomenon that withhold the cover damage can not appear withholding, and sealed respond well, can not cause the leakage trouble between pipeline and the pipeline, fine practicality and popularization nature have.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of a first connector of the present invention;

fig. 3 is a schematic view of the internal structure of the buckling sleeve of the present invention.

In the figure: 1. a first pipe; 2. a first buckling pipe; 3. a first splicing groove; 4. a first hoop; 5. a first connector; 6. a first connecting block; 7. buckling and pressing the sleeve; 8. a limiting block; 9. a rubber seal ring; 10. a second buckling pipe; 11. a second pipe; 12. a second hoop; 13. a second connecting groove; 14. a second connector; 15. and a second connecting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, a connecting structure of a buckling and pressing sleeve of an air conditioner pipeline comprises a first pipe 1, the inner wall of the first pipe 1 is connected with the outer wall of one side of a buckling and pressing pipe 2 in a sleeved mode, two ends of one side, located in the first pipe 1, of the buckling and pressing pipe 2 are respectively provided with a connecting groove 3 in a chiseled mode, two ends of the outer wall of the first pipe 1 are respectively provided with a hoop 4 in a sleeved mode, one side, away from the first pipe 1, of the first buckling and pressing pipe 2 is fixedly connected with a first connecting head 5, the outer wall, away from one end of the first buckling and pressing pipe 2, of the first connecting head 5 is fixedly connected with a plurality of first connecting blocks 6, the outer wall of the first connecting head 5 is connected with one side of the inner wall of a buckling and pressing sleeve 7 in a sleeved mode, two ends, close to the plurality of limiting blocks 8, of the inner wall of the buckling and pressing sleeve 7 are fixedly connected with the outer wall of a rubber sealing ring 9, one side, away, no. two connector 14 keep away from the one end of withholding cover 7 and link firmly No. two and withhold pipe 10, withhold cover 7 and keep away from No. two and withhold a plurality of No. two connecting blocks 15 of the one end outer wall fixedly connected with that pipe 10 is withheld, No. two withhold pipe 10 one side outer wall and No. two pipe 11 inner wall covers and establish and be connected, No. two pipe 11 outer wall both ends all overlap and are equipped with No. two and link up groove 13, No. two withhold pipe 10 and lie in No. two inside both ends of No. 11 and all open the chisel and have No. two staple bolts 12.

The distance between the two sides of the two first hoops 4 is smaller than the distance between the two sides of the first connecting groove 3, and the distance between the bottom ends of the inner walls of the two first hoops 4 and the bottom ends is larger than the distance between the top ends and the bottom ends of the first connecting grooves 3; the distance between the two sides of the two second connecting grooves 13 is smaller than the distance between the two sides of the second hoop 12, and the distance between the top end and the bottom end of the inner wall of the two second connecting grooves 13 is larger than the distance between the top end and the bottom end of the second hoop 12; each limiting block 8, the first connecting block 6 and the second connecting block 15 are matched in size, and each limiting block 8, each first connecting block 6 and each second connecting block 15 are L-shaped; the distance between 9 inner walls of a rubber seal to the outer wall equals the distance between a connecting block 6 and the upper end of the rubber seal 9 to the lower end, the distance between two rubber seal 9 to a limiting block 8 equals the distance between a connecting block 6 and the two sides of the rubber seal 9, and the distance between two adjacent limiting blocks 8 is the same as the distance between two connecting blocks 6 of the bell and two connecting blocks 15 of the bell.

Specifically, when the utility model is used, the first pipe 1 is sleeved on the outer wall of the first buckling pipe 2, the first pipe 1 and the first buckling pipe 2 are fixed by clamping two first hoops 4 at the positions of two first connecting grooves 3 in a hot water hot melting mode, after the connection is finished, the buckling sleeve 7 is sleeved on the outer wall of the first connecting head 5, each stopper 8 is inserted between two adjacent first connecting blocks 6, the buckling sleeve 7 is rotated, the stopper 8 is limited by the limiting groove formed by each first connecting block 6 and the outer wall of the first connecting head 5, a gap between the adjacent two first connecting blocks 6 can be sealed by the rubber sealing ring 9, the second connecting head 14 is inserted into the other side inside the buckling sleeve 7, the second connecting block 15 on each second connecting head 14 is inserted between the stoppers 8 of two bells, the second connecting head 14 is rotated, every stopper 8 and the spacing groove that withholds the inner wall formation of cover 7 and carry out the spacing to No. two connecting blocks 15, through rubber seal 9 that is equipped with, make the gap between two adjacent No. two connecting blocks 15 can seal, overlap No. two pipe 11 covers and establish No. two withhold the outer wall of pressing the pipe 10 No. two that No. two connectors 14 are connected, pass through the mode of hot water hot melt once more, fix in the position of No. two staple bolts 12 through No. two linking groove 13, with No. two pipe 11 with No. two withhold pipe 10 and fix can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of cover is withheld to air conditioner pipeline, a serial communication port, including a pipe (1), No. 1 pipe inner wall withhold pipe (2) one side outer wall cover with one number and establish and be connected, one number withholds one side both ends that pipe (2) are located a pipe (1) and all opens the chisel and has a linking groove (3), No. 1 pipe (1) outer wall both ends all overlap and are equipped with staple bolt (4), one number withhold one side fixedly connected with connector (5) of keeping away from a pipe (1) of pipe (2), a connector (5) are kept away from a plurality of connecting blocks of fixedly connected with (6) of the outer wall of withholding pipe (2) one end, a connector (5) outer wall is established with the inner wall one side cover of withholding cover (7) and is connected, withhold a plurality of stoppers of fixedly connected with (8) of the equal both ends of cover (7) inner wall, withhold the one end that cover (7) inner wall is close to both sides a plurality of stoppers (8) and all with the rubber seal (9) of Outer wall fixed connection, the one side that a connector (5) was kept away from to withhold cover (7) inner wall is established with No. two connector (14) outer wall covers and is connected, No. two connector (14) are kept away from the one end that withholds cover (7) and are linked firmly and connect No. two and withhold pipe (10), withhold cover (7) and keep away from No. two and withhold a plurality of No. two connecting blocks (15) of the one end outer wall fixedly connected with that pipe (10), No. two withhold pipe (10) one side outer wall and No. two pipe (11) inner wall covers and establish and be connected, No. two pipe (11) outer wall both ends all overlap and are equipped with No. two and link up groove (13), No. two withhold the pipe (10) and lie in No. two both ends of pipe (11) inside and all open the.

2. An air conditioner pipe crimping sleeve connecting structure as claimed in claim 1, wherein the distance between both sides of the first ear (4) is smaller than the distance between both sides of the first engaging groove (3), and the distance between the bottom end to the bottom end of the inner wall of the first ear (4) is larger than the distance between the top end to the bottom end of the first engaging groove (3).

3. An air conditioner pipe crimping sleeve connecting structure as claimed in claim 1, wherein the distance between both sides of the two second engaging grooves (13) is smaller than the distance between both sides of the second anchor ear (12), and the distance between the top end to the bottom end of the inner wall of the two second engaging grooves (13) is larger than the distance between the top end to the bottom end of the second anchor ear (12).

4. The connecting structure of the buckling-pressing sleeve for the air conditioner pipeline according to claim 1, wherein each of the limit blocks (8), the first connecting block (6) and the second connecting block (15) is matched in size, and each of the limit blocks (8), the first connecting block (6) and the second connecting block (15) is L-shaped.

5. The connecting structure of the buckling sleeve of the air conditioner pipeline according to claim 1, wherein the distance between the inner wall and the outer wall of two rubber sealing rings (9) is equal to the distance between the first connecting block (6) and the upper end and the lower end of the rubber sealing ring (9), the distance between the two rubber sealing rings (9) and the limiting blocks (8) is equal to the distance between the first connecting block (6) and the two sides of the rubber sealing ring (9), and the distance between the two adjacent limiting blocks (8) is equal to the distance between the two first connecting blocks (6) of the bell and the two second connecting blocks (15) of the bell.