CN214746370U

CN214746370U - Pipeline for central air conditioning convenient to dismantle

Info

Publication number: CN214746370U
Application number: CN202023282065.XU
Authority: CN
Inventors: 黄欣; 方芳
Original assignee: Wuhan Zhifengda Technical Service Co ltd
Current assignee: Wuhan Zhifengda Technical Service Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-16
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a central air conditioning technology field just discloses a central air conditioning pipeline convenient to dismantle, including the pipeline body, the inside fixedly connected with one end of pipeline body extends to the connecting pipe on pipeline body right side, the solid fixed ring of inside fixedly connected with of pipeline body, the inside fixedly connected with of pipeline body is located the sealing washer in the solid fixed ring outside, the equal fixedly connected with connecting seat in both sides around the pipeline body, two the equal fixedly connected with adapter sleeve in the back of the body one side of the back of the body of connecting seat mutually, the groove of stepping down has all been seted up, two the equal fixedly connected with quantity in the back of the body one side of the back of the body of the connecting seat is two and is located the homonymy the rotational pin of both sides about the adapter sleeve. This central air conditioning pipeline convenient to dismantle has solved current central air conditioning pipeline and has mostly connected and install through welding or bolted connection's mode, leads to its inconvenient problem of connecting and dismantling.

Description

Pipeline for central air conditioning convenient to dismantle

Technical Field

The utility model relates to a central air conditioning technology field specifically is a central air conditioning is with pipeline convenient to dismantle.

Background

The central air conditioning system is different from the traditional refrigerant type air conditioning, intensively processes air to meet the comfort requirement, adopts the principle of liquid gasification refrigeration to provide required cold energy for the air conditioning system to offset the heat load of the indoor environment, and provides required heat for the air conditioning system to offset the cold and heat loads of the indoor environment.

The pipeline of current central air conditioning in the existing market mainly has two kinds rectangular pipe and circular pipe, can supply transport passageway for air conditioning and warm air, but the pipeline of current central air conditioning is connected and is installed through welding or bolted connection's mode mostly, leads to its be not convenient for connect and dismantle, brings inconvenience for later maintenance, so proposes the central air conditioning pipeline of a convenient to detach and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a central air conditioning pipeline convenient to dismantle possesses advantages such as being convenient for connect and dismantle, has solved current central air conditioning pipeline and has connected and install mostly through welding or bolted connection's mode, leads to its be not convenient for connect and dismantle, gives later maintenance inconvenient problem.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for connect and dismantle, the utility model provides a following technical scheme: a pipeline for a central air conditioner convenient to disassemble comprises a pipeline body, wherein one end of the interior of the pipeline body is fixedly connected with a connecting pipe extending to the right side of the pipeline body, the interior of the pipeline body is fixedly connected with a fixing ring, the interior of the pipeline body is fixedly connected with a sealing ring positioned on the outer side of the fixing ring, the front side and the rear side of the pipeline body are fixedly connected with connecting seats, the opposite sides of the two connecting seats are fixedly connected with connecting sleeves, the top and the bottom of each connecting sleeve are respectively provided with a abdicating groove, the opposite sides of the two connecting seats are respectively fixedly connected with two rotating pins which are positioned on the upper side and the lower side of the connecting sleeve and are positioned on the same side, the outer side of each rotating pin is fixedly connected with a torsion spring, the outer side of each rotating pin is rotatably connected with a limiting clamp plate which is positioned on the outer side of the torsion spring and one end of each rotating pin penetrates through the abdicating groove on the same side, the equal fixedly connected with in both sides is located the sleeve on connecting seat right side around the pipeline body, telescopic inside swing joint has one end to extend to sleeve left side and the other end to extend to the pull rod on sleeve right side, telescopic inside swing joint has and is located the pull rod outside and one end extends to the left fastening spring of sleeve, the spacing groove that quantity is a plurality of and is located the sleeve right side has been seted up in the outside of pull rod.

Preferably, the outer side of the fixing ring is provided with a mounting groove positioned on the outer side of the sealing ring, and the shape of the mounting groove is matched with that of the sealing ring.

Preferably, the sealing ring is a rubber ring, and the shape of the outer side of the connecting pipe is matched with the shape of the inner side of the pipeline body.

Preferably, the two connecting seats are symmetrically distributed in the front and back direction, and the connecting seats are coincided with the central line of the connecting sleeve at the same side.

Preferably, the shape of the abdicating groove is matched with the shape of the limiting clamping plate, and the inner diameter of the right side of the sleeve is smaller than the outer diameter of the fastening spring.

Preferably, the left side of the pull rod is fixedly connected with a stop block which is in close contact with the left side of the fastening spring, and the limit grooves are distributed at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a central air conditioning pipeline convenient to dismantle possesses following beneficial effect:

this central air conditioning pipeline convenient to dismantle, through setting up the connecting pipe, when connecting two these pipelines, insert the inside of another pipeline and with the sealing washer contact with the connecting pipe of one of them pipeline, push away the inside that makes it compress fastening spring and insert the adapter sleeve of another pipeline to the right with the pull rod again, make spacing splint card in the inside of spacing groove, thereby fixed pull rod, and then realize the connection of two pipelines, this connected mode easy operation is convenient, and can guarantee the connection compactness between two pipelines, when dismantling, only need hold between the fingers two spacing splint, make it break away from with the pull rod, then take out the pull rod in the adapter sleeve, extract the pipeline body of connecting pipe from another pipeline again and can accomplish the dismantlement, thereby reached the purpose convenient to connect and dismantle.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

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

FIG. 4 is a schematic view of an embodiment of the connection between the connection pipe and the pipe body according to the present invention;

fig. 5 is a schematic view of the connection between the pull rod and the limiting clamp plate according to the present invention.

In the figure: 1. a pipe body; 2. a connecting pipe; 3. a fixing ring; 4. a seal ring; 5. a connecting seat; 6. connecting sleeves; 7. a yielding groove; 8. a rotation pin; 9. a torsion spring; 10. a limiting clamp plate; 11. a sleeve; 12. a pull rod; 13. a fastening spring; 14. a limiting 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. 1-5, a pipeline for a central air conditioner convenient to disassemble includes a pipeline body 1, one end of the inside of the pipeline body 1 is fixedly connected with a connecting pipe 2 extending to the right side of the pipeline body 1, the inside of the pipeline body 1 is fixedly connected with a fixing ring 3, the inside of the pipeline body 1 is fixedly connected with a sealing ring 4 positioned outside the fixing ring 3, the sealing ring 4 is a rubber ring, the shape of the outside of the connecting pipe 2 is matched with the shape of the inside of the pipeline body 1, the outside of the fixing ring 3 is provided with a mounting groove positioned outside the sealing ring 4, the shape of the mounting groove is matched with the shape of the sealing ring 4, the front side and the back side of the pipeline body 1 are both fixedly connected with connecting seats 5, the two connecting seats 5 are symmetrically distributed in the front and back direction, the connecting seats 5 at the same side coincide with the central line of the connecting seats 6, the opposite sides of the two connecting seats 5 are both fixedly connected with the connecting seats 6, the top and the bottom of the connecting sleeve 6 are both provided with a yielding groove 7, one side of each of the two connecting seats 5 opposite to each other is fixedly connected with two rotating pins 8 which are positioned at the upper side and the lower side of the connecting sleeve 6 at the same side, the outer side of each rotating pin 8 is fixedly connected with a torsion spring 9, the outer side of each rotating pin 8 is rotatably connected with a limiting clamp plate 10 which is positioned at the outer side of the torsion spring 9 and one end of which penetrates through the yielding groove 7 at the same side, the shape of the yielding groove 7 is matched with that of the limiting clamp plate 10, the right inner diameter of the sleeve 11 is smaller than the outer diameter of the fastening spring 13, the front side and the rear side of the pipeline body 1 are both fixedly connected with sleeves 11 which are positioned at the right side of the connecting seats 5, the inner parts of the sleeves 11 are movably connected with pull rods 12 of which one end extends to the left side of the sleeve 11 and the other end extends to the right side of the sleeve 11, the sleeves 11 are movably connected with the fastening springs 13 which are positioned at the outer side of the pull rods 12 and one end extends to the left side of the sleeve 11, the limiting grooves 14 which are a plurality of and are located on the right side of the sleeve 11 are formed in the outer side of the pull rod 12, a stop block which is in close contact with the left side of the fastening spring 13 is fixedly connected to the left side of the pull rod 12, and the limiting grooves 14 are distributed at equal intervals.

To sum up, this central air conditioning pipeline convenient to dismantle, through setting up connecting pipe 2, when connecting two these pipelines, insert the inside of another pipeline with connecting pipe 2 of one of them pipeline and contact with sealing washer 4, push pull rod 12 right again and make it compress fastening spring 13 and insert the inside of the adapter sleeve 6 of another pipeline, make spacing splint 10 block in the inside of spacing groove 14, thereby fixed pull rod 12, and then realize the connection of two pipelines, this connected mode easy operation is convenient, and can guarantee the connection compactness between two pipelines, when dismantling, only need pinch two spacing splint 10, make it break away from with pull rod 12, then take out pull rod 12 from adapter sleeve 6, again extract connecting pipe 2 from the pipeline body 1 of another pipeline and can accomplish the dismantlement, thereby reached the purpose convenient to connect and dismantle, solved current central air conditioning pipeline and mostly connect through the mode of welding or bolted connection and connect and carry out And the installation, lead to its be not convenient for connect and dismantle, give later maintenance inconvenient problem.

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

Claims

1. The utility model provides a central air conditioning pipeline convenient to dismantle, includes pipeline body (1), its characterized in that: connecting pipe (2) on pipeline body (1) right side is extended to the inside fixedly connected with one end of pipeline body (1), the solid fixed ring (3) of inside fixedly connected with of pipeline body (1), the inside fixedly connected with of pipeline body (1) is located sealing washer (4) in solid fixed ring (3) outside, the equal fixedly connected with connecting seat (5) in both sides around pipeline body (1), two the equal fixedly connected with adapter sleeve (6) in the back of the body one side of the back of the body of connecting seat (5), the groove of stepping down (7) has all been seted up to the top and the bottom of adapter sleeve (6), two the equal fixedly connected with quantity in the back of the body one side of the back of the body of connecting seat (5) is two and is located the homonymy rotating pin (8) of both sides about adapter sleeve (6), the outside fixedly connected with torque spring (9) of rotating pin (8), the outside of rotating pin (8) is rotated and is connected with and is located torque spring (9) outside and one end runs through the homonymy (9) one end run through rotating pin (8) the connecting pipe is connected with Spacing splint (10) of groove (7) of stepping down, the equal fixedly connected with in both sides is located sleeve (11) on connecting seat (5) right side around pipeline body (1), the inside swing joint of sleeve (11) has pull rod (12) that one end extends to sleeve (11) left side and the other end extends to sleeve (11) right side, the inside swing joint of sleeve (11) is located pull rod (12) outside and one end extends to sleeve (11) left fastening spring (13), spacing groove (14) that quantity is a plurality of and is located sleeve (11) right side have been seted up in the outside of pull rod (12).

2. A duct for a central air-conditioning which is easy to detach as set forth in claim 1, wherein: the outer side of the fixing ring (3) is provided with a mounting groove located on the outer side of the sealing ring (4), and the shape of the mounting groove is matched with that of the sealing ring (4).

3. A duct for a central air-conditioning which is easy to detach as set forth in claim 1, wherein: the sealing ring (4) is a rubber ring, and the shape of the outer side of the connecting pipe (2) is matched with the shape of the inner side of the pipeline body (1).

4. A duct for a central air-conditioning which is easy to detach as set forth in claim 1, wherein: the two connecting seats (5) are symmetrically distributed in the front and back direction, and the connecting seats (5) are coincided with the central line of the connecting sleeve (6) on the same side.

5. A duct for a central air-conditioning which is easy to detach as set forth in claim 1, wherein: the shape of the abdicating groove (7) is matched with the shape of the limiting clamping plate (10), and the inner diameter of the right side of the sleeve (11) is smaller than the outer diameter of the fastening spring (13).

6. A duct for a central air-conditioning which is easy to detach as set forth in claim 1, wherein: the left side of the pull rod (12) is fixedly connected with a stop block which is in close contact with the left side of the fastening spring (13), and the stop blocks are distributed in the limiting grooves (14) at equal intervals.