CN216009864U

CN216009864U - Drainage pipe convenient to equipment for air conditioning unit

Info

Publication number: CN216009864U
Application number: CN202122275774.3U
Authority: CN
Inventors: 王国安; 韩艳玲; 夏黎明
Original assignee: Jinan Boen Huize Technology Co ltd
Current assignee: Jinan Boen Huize Technology Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-03-11
Anticipated expiration: 2031-09-19

Abstract

The utility model discloses an air conditioning unit is with drainage pipe convenient to equipment, including first pipeline, first pipeline top is connected with the second pipeline through fixed cover, the first bulge loop of second pipeline other end fixedly connected with, the outside fixedly connected with screwed pipe of first bulge loop right-hand member, sleeve pipe in the inboard fixedly connected with second of first bulge loop, sleeve pipe right-hand member sliding connection is inside the third interface in the second, the second bulge loop left end outside is provided with the screw thread mouth. The utility model discloses in, can realize the waterproof seal of first layer effect through the cooperation of sleeve pipe in the second with the third interface, the rethread seal ring carries out the second floor with the cooperation of seal, can realize the waterproof seal of third layer through screwed pipe and screwed opening at last, and the three-layer is sealed for its sealed effect improves greatly, makes its probability greatly reduced that leaks the infiltration, is worth wideling popularize.

Description

Drainage pipe convenient to equipment for air conditioning unit

Technical Field

The utility model relates to a drainage pipe field especially relates to an air conditioning unit is with drainage pipe convenient to equipment.

Background

In an all-air system, air sent into each area (or room) is treated in a centralized way in a machine room, equipment for treating the air is called an air treatment unit, or an air conditioning unit, a drainage pipeline refers to a system consisting of a pipeline collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipeline, branch pipelines and pipelines leading to a treatment plant, and the pipelines are used as drainage pipelines no matter being built on a street or any other place as long as the pipelines play a drainage role.

Chinese patent document CN207113161U discloses a drainage siphon sealing device for a coating air conditioning unit, which comprises a main pipeline, a drainage ball, a left sealing cover, an upper sealing cover, a connecting flange and an air inlet, wherein the drainage siphon sealing device is installed at the air inlet end of a fan of the air conditioning unit, and air entering the main pipeline from the air inlet can be blocked by the drainage ball; in the comdenstion water of air conditioning unit the inside enters into the main part pipeline, the drainage ball floats under the buoyancy of water, can directly be through the air intake drainage of main part pipeline, this utility model provides a problem that air conditioning unit drain pipe leaks out, thereby the leakproofness of air conditioning unit has been guaranteed, and is rational in infrastructure, and is with low costs, simple to operate, the novel and big characteristics of outward appearance, but its in-process that uses, still have two shortcomings, firstly, it is at the in-process that uses, the pipeline is not convenient for install and dismantle, it can cause the puzzlement to maintain the change to the pipeline, secondly, its leakproofness of pipeline is not enough when using, there is not big structure guarantee to the pipe connection department of easily leaking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drainage pipeline for an air conditioning unit convenient to assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drainage pipe for air conditioning unit convenient to equipment, includes first pipeline, first pipeline top is connected with the second pipeline through fixed cover, the inboard middle part threaded connection of fixed cover has the connecting pipe, the first interior sleeve pipe of the equal fixedly connected with in both ends about the connecting pipe, the first interior sleeve pipe sliding connection of connecting pipe lower extreme is inside first interface, the first interior sleeve pipe sliding connection of connecting pipe upper end is inside the second interface, the first bulge loop of second pipeline other end fixedly connected with, the first bulge loop right-hand member outside fixedly connected with screwed pipe, the interior sleeve pipe of the inboard fixedly connected with second of first bulge loop, the sleeve pipe right-hand member sliding connection is inside the third interface in the second, the third interface sets up at the bulge loop left end middle part of second, the bulge loop left end outside of second is provided with the screw thread mouth.

As a further description of the above technical solution:

and a sealing port is arranged between the threaded port and the third interface.

As a further description of the above technical solution:

the first interface is arranged at the top end of the first pipeline.

As a further description of the above technical solution:

the second interface is arranged at the bottom end of the second pipeline.

As a further description of the above technical solution:

and a sealing ring is arranged between the second inner sleeve and the threaded pipe.

As a further description of the above technical solution:

and the second convex ring is fixedly connected to the left end of the third pipeline.

As a further description of the above technical solution:

the top end of the periphery of the first pipeline is in threaded connection with the bottom of the inner side of the fixing sleeve.

As a further description of the above technical solution:

the bottom end of the periphery of the second pipeline is in threaded connection with the top of the inner side of the fixed sleeve.

The utility model discloses following beneficial effect has:

1. in the utility model, the top end of the first pipeline is connected with the second pipeline through the fixed sleeve, the middle part of the inner side of the fixed sleeve is in threaded connection with the connecting pipe, the upper end and the lower end of the connecting pipe are both fixedly connected with the first inner sleeve, the first inner sleeve at the lower end of the connecting pipe is in sliding connection in the first interface, the first inner sleeve at the upper end of the connecting pipe is in sliding connection in the second interface, the peripheral top end of the first pipeline is in threaded connection with the bottom part of the inner side of the fixed sleeve, the peripheral bottom end of the second pipeline is in threaded connection with the top part of the inner side of the fixed sleeve, the first pipeline and the second pipeline can be connected through the first inner sleeves at the two ends of the connecting pipe and are fixed by the fixed sleeve, so that the first pipeline, the second pipeline, the third pipeline and the fixed sleeve can be in threaded connection with the fixed sleeve simultaneously, and only need during the dismantlement unscrew fixed cover alright with carrying out the split with first pipeline and second pipeline, simple to operate is swift, dismantles simple nimble, is favorable to the equipment and maintains.

2. In the utility model, the pipeline joint of sealing and water-proofing is emphasized in need, a first convex ring is fixedly connected with one end of a second pipeline, a screwed pipe is fixedly connected with the outer side of the right end of the first convex ring, a second inner sleeve is fixedly connected with the inner side of the first convex ring, a sealing ring is arranged between the second inner sleeve and the screwed pipe, the right end of the second inner sleeve is slidably connected with the inner part of a third interface, the third interface is arranged at the middle part of the left end of the second convex ring, the second convex ring is fixedly connected with the left end of the third pipeline, a screwed hole is arranged at the outer side of the left end of the second convex ring, a sealing hole is arranged between the screwed hole and the third interface, the first layer of sealing and water-proofing function can be realized through the matching of the second inner sleeve and the third interface, the second layer of sealing is sealed through the matching of the sealing ring and the sealing hole, the third layer of sealing and water-proofing effect and three-layer of sealing can be realized through the screwed pipe and the screwed hole, the sealing effect is greatly improved, the probability of water leakage and water seepage is greatly reduced, and the water-leakage-prevention water-saving device is worthy of being widely popularized.

Drawings

Fig. 1 is a perspective view of a drain pipe for an air conditioning unit, which is convenient to assemble according to the present invention;

fig. 2 is a sectional view of a first pipe joint of a drainage pipe for an air conditioning unit, which is convenient to assemble according to the present invention;

fig. 3 is a sectional view of a second pipe connection portion of the drain pipe for the air conditioning unit convenient to assemble.

Illustration of the drawings:

1. a first conduit; 2. fixing a sleeve; 3. a second conduit; 4. a third pipeline; 5. a first convex ring; 6. a second convex ring; 7. a second interface; 8. a first inner sleeve; 9. a first interface; 10. a connecting pipe; 11. a third interface; 12. a seal ring; 13. a threaded pipe; 14. a threaded opening; 15. a second inner sleeve; 16. and sealing the port.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a drainage pipeline for an air conditioning unit convenient to assemble comprises a first pipeline 1, wherein the top end of the first pipeline 1 is connected with a second pipeline 3 through a fixing sleeve 2, so that the relative position of the first pipeline 1 and the second pipeline 3 is fixed, the first pipeline 1 and the second pipeline 3 are integrated, the middle part of the inner side of the fixing sleeve 2 is in threaded connection with a connecting pipe 10 for connecting the first pipeline 1 and the second pipeline 3, the upper end and the lower end of the connecting pipe 10 are fixedly connected with a first inner sleeve 8 for matching with a first connector 9 and a second connector 7, the first inner sleeve 8 at the lower end of the connecting pipe 10 is slidably connected inside the first connector 9, so that the connecting pipe can play a connecting role and can seal and prevent water leakage, the first inner sleeve 8 at the upper end of the connecting pipe 10 is slidably connected inside the second connector 7, so that the connecting function and the sealing and water leakage can be realized, the other end of the second pipeline 3 is fixedly connected with a first convex ring 5, the water-proof sealing device is used for being connected with the second convex ring 6, the screwed pipe 13 is fixedly connected with the outer side of the right end of the first convex ring 5, the water-proof sealing device can be matched with the screwed opening 14, the water-proof sealing device can play a connecting role, the water-proof sealing device can be sealed, the sleeve pipe 15 is arranged in the second fixedly connected with the inner side of the first convex ring 5, the right end of the sleeve pipe 15 is slidably connected inside the third interface 11, the first layer of sealing and water-proof effects can be achieved through the cooperation of the sleeve pipe 15 and the third interface 11 in the second, the third interface 11 is arranged in the middle of the left end of the second convex ring 6, the screwed opening 14 is arranged on the outer side of the left end of the second convex ring 6, and the sealing and water-proof effects can be achieved through the screwed pipe 13 and the screwed opening 14.

Be provided with sealed mouthful 16 between screw thread mouth 14 and the third interface 11, can cooperate with sealing washer 12, first interface 9 sets up on 1 top of first pipeline, make it can be connected first pipeline 1 and connecting pipe 10, second interface 7 sets up in 3 bottoms of second pipeline, make it can be connected connecting pipe 10 and second pipeline 3, be provided with sealing washer 12 between second interior sleeve pipe 15 and screwed pipe 13, it is sealed through the cooperation of sealing washer 12 with sealed mouthful 16, second bulge loop 6 fixed connection is at the 4 left ends of third pipeline, make it be convenient for install, 1 periphery top of first pipeline and the inboard bottom threaded connection of fixed cover 2, make first pipeline 1 can be connected fixedly with fixed

cover

2, 3 periphery bottoms of second pipeline and the inboard top threaded connection of fixed cover 2 make second pipeline 3 can be connected fixedly with fixed cover 2.

The working principle is as follows: firstly, the top end of a first pipeline 1 is connected with a second pipeline 3 through a fixed sleeve 2, the middle part of the inner side of the fixed sleeve 2 is in threaded connection with a connecting pipe 10, the upper end and the lower end of the connecting pipe 10 are fixedly connected with a first inner sleeve 8, the first inner sleeve 8 at the lower end of the connecting pipe 10 is in sliding connection with the inside of a first interface 9, the first inner sleeve 8 at the upper end of the connecting pipe 10 is in sliding connection with the top end of the outer periphery of the first pipeline 1 in the inside of a second interface 7 and is in threaded connection with the bottom of the inner side of the fixed sleeve 2, the bottom end of the outer periphery of the second pipeline 3 is in threaded connection with the top part of the inner side of the fixed sleeve 2, the first pipeline 1 and the second pipeline 3 can be connected through the first inner sleeves 8 at the two ends of the connecting pipe 10, and then the three can be simultaneously in threaded connection with the fixed sleeve 2, and the first pipeline 1 and the second pipeline 3 can be disassembled only by unscrewing the fixed sleeve 2, the installation is convenient and fast, the disassembly is simple and flexible, the assembly and the maintenance of equipment are facilitated, meanwhile, the pipeline joint with sealing and water proofing is emphasized in need, a first convex ring 5 is fixedly connected to one end of a second pipeline 3, a screwed pipe 13 is fixedly connected to the outer side of the right end of the first convex ring 5, a second inner sleeve pipe 15 is fixedly connected to the inner side of the first convex ring 5, a sealing ring 12 is arranged between the second inner sleeve pipe 15 and the screwed pipe 13, the right end of the second inner sleeve pipe 15 is slidably connected to the inside of a third interface 11, the third interface 11 is arranged in the middle of the left end of the second convex ring 6, the second convex ring 6 is fixedly connected to the left end of the third pipeline 4, a screwed port 14 is arranged on the outer side of the left end of the second convex ring 6, a sealing port 16 is arranged between the screwed port 14 and the third interface 11, the first layer of sealing and water proofing effects can be realized through the matching of the second inner sleeve pipe 15 and the third interface 11, and the second layer of sealing ring 12 is sealed with the sealing port 16 for second layer of sealing, and finally, a third layer of sealing waterproof effect can be realized through the threaded pipe 13 and the threaded port 14, and the three layers of sealing are realized, so that the sealing effect is greatly improved, the probability of water leakage and water seepage is greatly reduced, and the water-leakage-prevention water-saving pipe is worthy of great popularization.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a drainage pipe for air conditioning unit convenient to equipment, includes first pipeline (1), its characterized in that: the top end of the first pipeline (1) is connected with a second pipeline (3) through a fixed sleeve (2), the middle part of the inner side of the fixed sleeve (2) is in threaded connection with a connecting pipe (10), the upper end and the lower end of the connecting pipe (10) are fixedly connected with a first inner sleeve (8), the lower end of the connecting pipe (10) is slidably connected inside a first interface (9), the first inner sleeve (8) at the upper end of the connecting pipe (10) is slidably connected inside a second interface (7), the other end of the second pipeline (3) is fixedly connected with a first convex ring (5), the outer side of the right end of the first convex ring (5) is fixedly connected with a threaded pipe (13), the inner side of the first convex ring (5) is fixedly connected with a second inner sleeve (15), the right end of the second inner sleeve (15) is slidably connected inside a third interface (11), the third interface (11) is arranged in the middle part of the left end of the second convex ring (6), and a threaded opening (14) is formed in the outer side of the left end of the second convex ring (6).

2. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: and a sealing port (16) is arranged between the threaded port (14) and the third interface (11).

3. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: the first connector (9) is arranged at the top end of the first pipeline (1).

4. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: the second connector (7) is arranged at the bottom end of the second pipeline (3).

5. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: and a sealing ring (12) is arranged between the second inner sleeve (15) and the threaded pipe (13).

6. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: the second convex ring (6) is fixedly connected to the left end of the third pipeline (4).

7. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: the top end of the periphery of the first pipeline (1) is in threaded connection with the bottom of the inner side of the fixed sleeve (2).

8. The easy-to-assemble drainpipe for an air conditioning unit as claimed in claim 1, wherein: the bottom end of the periphery of the second pipeline (3) is in threaded connection with the top of the inner side of the fixed sleeve (2).