CN218845367U

CN218845367U - Municipal administration that can tear open fast connects with water supply and drainage pipe connects

Info

Publication number: CN218845367U
Application number: CN202221662324.8U
Authority: CN
Inventors: 贾蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-04-11
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a municipal administration that can tear open fast connects is with water supply and drainage pipe joint, including first pipeline and second pipeline, fixed mounting has solid fixed ring, and is a pair of respectively on the one end inner wall of first pipeline and second pipeline the bell jar has been seted up in solid fixed ring's the one end inner wall respectively, and is a pair of one side of bell jar is equipped with the cone head respectively, fixed cover is equipped with first ring sum second ring respectively on the outer wall of the other end of first pipeline and second pipeline, the second ring groove has been seted up to the inside of second ring sum one end, two pairs of second slots have been seted up in the lateral wall of second ring sum, first ring channel has been seted up to the inside of first ring sum one end, the utility model relates to a pipe connection technical field can prevent that two pipelines from leading to the pipeline kneck impaired owing to dragging of radial force, and this device can enough realize the high-speed joint, also can protect the junction.

Description

Municipal administration that can tear open fast connects with water supply and drainage pipe connects

Technical Field

The utility model relates to a pipe connection technical field specifically is a can quick disconnect water supply and drainage pipe connects for municipal administration.

Background

Rainwater under the town road, sewer line, commonly called "sewer line" promptly, generally called municipal drainage pipe in the engineering, according to the present situation of the construction under the china town road, generally be provided with different pipelines, like electric power, communication, coal gas, feedwater, drainage pipe etc. often need the pipe connection in the pipe laying process, the utility model patent of publication number CN204962155U discloses a quick activity of water pipe connects, and the key feature is: the left end of a left connector sleeved and clamped on the outer diameter of the connecting end of an old water pipe of a tap water pipeline is provided with a first taper external thread matched with a left taper nut, the right end of the left connector is provided with a circular ring convex shoulder, the outer diameter of the right end of the left connector is movably matched with a central hole in the wall thickness of the left part of a connecting nut, and a threaded hole in the right part of the connecting nut is connected and locked with an external thread of a connector at the left end of a right connector sleeved and clamped on the outer diameter of the connecting end of a newly replaced new water pipe; the right-hand member that the right side connects is equipped with the second taper external screw thread with right taper nut complex, however in actual life, this utility model's design although can reach the purpose of quick butt joint, but protective properties is relatively poor, municipal administration is used for water supply and drainage pipe usually most to bury underground, use earth to cover on every side, municipal administration is with water supply and drainage pipe is durable itself, but the kneck is comparatively weak, in the middle of soft earth, along with car is past or daily construction, vibrations and the dragging of different degrees can appear in two pipelines about the messenger, and then cause the influence to the kneck department, the condition of leaking appears, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can tear municipal administration of connecing open fast and use water supply and drainage pipe joint has solved the problem that current device kneck protective capacities is weak.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a municipal water supply and drainage pipeline joint capable of being quickly disassembled and assembled comprises a first pipeline and a second pipeline, wherein fixing rings are respectively and fixedly installed on the inner walls of one ends of the first pipeline and the second pipeline, conical grooves are respectively formed in the inner walls of one ends of a pair of fixing rings, conical heads are respectively arranged on one sides of a pair of conical grooves, a first circular ring and a second circular ring are respectively and fixedly sleeved on the outer walls of the other ends of the first pipeline and the second pipeline, the improved structure of the automobile seat is characterized in that a second annular groove is formed in one end of the second annular groove, two pairs of second slots are formed in the side wall of the second annular groove, a first annular groove is formed in one end of the first annular groove, two pairs of first slots are formed in the side wall of the first annular groove, a second connecting ring and a first connecting ring are respectively inserted into the second annular groove and the first annular groove, and a connecting mechanism is arranged between the second connecting ring and the first connecting ring.

Preferably, the connecting mechanism comprises two pairs of long rods fixedly connected to the side wall of the second connecting ring, the two pairs of long rods respectively penetrate through the two pairs of second slots and the two pairs of first slots and are inserted into the second connecting ring, bolts are respectively screwed into one ends of the two pairs of long rods, and two pairs of washers are arranged between the two pairs of bolts and the first connecting ring.

Preferably, a plug and a third slot are respectively arranged on the side wall of the other end of the first pipeline and the side wall of the other end of the second pipeline, the plug is inserted into the third slot, a sealing ring is arranged on the side wall of the third slot, a sealing ring is fixedly sleeved on the plug, the outer wall of the sealing ring is in contact with the inner wall of the third slot, the sealing ring is in contact with the side wall of one end of the plug, a second sealing ring is sleeved on the sealing ring, and the two side walls of the second sealing ring are in contact with the first pipeline and the second pipeline.

Preferably, one end of each of the pair of conical heads is provided with a conical surface, and the pair of conical surfaces are respectively in contact with the pair of conical grooves.

Preferably, a gap is arranged between the first circular ring and the second circular ring.

Advantageous effects

The utility model provides a municipal administration that can tear open fast connects is with water supply and drainage pipe joint, following beneficial effect is possessed, this device compact structure, during the use, insert the fixed ring in the middle of first pipeline and second pipeline inside respectively with two pipelines that need the butt joint, then fix the cone head of cup jointing respectively on two pipelines, then hold the second go-between and insert the stock in the inside of second ring and first ring and insert in the first go-between, at the bolt in-process of screwing, can make first pipeline and second pipeline tightly the cartridge each other together, the cone head also can tightly insert in the fixed ring simultaneously, accomplish sealed and fixed, when the pipeline received external force, two pairs of poles play the fixed guard action, prevent the local of pipeline butt joint from leaking, the plug inserts in the third slot, also can prevent that two pipelines from leading to the pipeline kneck impaired because of dragging of radial force, this device can enough realize quick connection, also can protect the junction, the use of giving people has brought the convenience.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view of a second connection ring according to the present invention.

Fig. 3 is a side view of the first connecting ring of the present invention.

In the figure: 1. a second conduit; 2. a second connection ring; 3. a long rod; 4. a second circular ring; 5. a first circular ring; 6. a first connecting ring; 7. a bolt; 8. a gasket; 9. a conical head; 10. a fixing ring; 11. a conical surface; 12. a tapered groove; 13. a second seal ring; 14. a seal ring; 15. a plug; 16. a seal ring; 17. a third slot; 18. a first conduit.

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. 1-3, the present invention provides a technical solution: a municipal administration water and drainage pipeline joint capable of being quickly disassembled and connected comprises a first pipeline 18 and a second pipeline 1, wherein a fixing ring 10 is respectively and fixedly installed on the inner wall of one end of the first pipeline 18 and the second pipeline 1, a pair of conical grooves 12 are respectively formed in the inner wall of one end of the fixing ring 10, one side of each pair of conical grooves 12 is respectively provided with a conical head 9, the outer wall of the other end of the first pipeline 18 and the second pipeline 1 is respectively and fixedly sleeved with a first circular ring 5 and a second circular ring 4, the inner part of one end of the second circular ring 4 is provided with a second annular groove, two pairs of second slots are respectively arranged in the side wall of the second circular groove, a first circular groove is formed in one end of the first circular ring 5, two pairs of first slots are formed in the side wall of the first circular groove, the second circular groove and the first circular groove are respectively inserted with a second connecting ring 2 and a first connecting ring 6, a connecting mechanism is arranged between the second connecting ring 2 and the first connecting ring 6, the connecting mechanism comprises two pairs of long rods 7 fixedly connected to the side wall of the second connecting ring 2, a plug 15 is inserted into a third plug 15, a plug is inserted into a plug long rod 17, a plug is arranged on the inner wall of the plug 7, a plug 17, a plug 7 is inserted into a plug 7, the sealing ring 16 is in contact with the side wall of one end of the plug 15, the sealing ring 14 is sleeved with a second sealing ring 13, the two side walls of the second sealing ring 13 are in contact with the first pipeline 18 and the second pipeline 1, one end of the pair of conical heads 9 is respectively provided with a conical surface 11, the pair of conical surfaces 11 are respectively in contact with the pair of conical grooves 12, and a gap is formed between the first circular ring 5 and the second circular ring 4.

The following working principles, detailed connecting means thereof, and following main descriptions of the working principles and processes shall be referred to by those skilled in the art to connect the components in this case in sequence, and specific connecting and operating sequences thereof.

Example (b): during the use, at first cover first go-between 6 and second go-between 2 on two pipelines that need to be connected respectively, then cover first pipeline 18 and second pipeline 1 respectively in the outside of two pipelines, and make two pipelines insert respectively in a pair of solid fixed ring 10, then with cone 9 fixed mounting, convenient to use is on two pipeline outer walls, then take up second go-between 2, make stock 3 pass second ring 4 and first ring 5 and insert in first go-between 6, plug 15 also can insert in third slot 17 this moment, then connect bolt 7 soon, fix stock 3 and first go-between 6 interconnect, in the in-process of screwing in, gu fixed ring 10 can remove in opposite directions, make cone 9 insert and form fixed connection in solid fixed ring 10.

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.

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 can tear drainage pipe joint for municipal administration of connecing fast open, includes first pipeline (18) and second pipeline (1), its characterized in that, fixed mounting has solid fixed ring (10) respectively on the one end inner wall of first pipeline (18) and second pipeline (1), and is a pair of tapered slot (12) have been seted up respectively in the one end inner wall of solid fixed ring (10), and is a pair of one side of tapered slot (12) is equipped with cone (9) respectively, fixed cover is equipped with first ring (5) and second ring (4) respectively on the outer wall of the other end of first pipeline (18) and second pipeline (1), the second ring groove has been seted up to the inside of second ring (4) one end, two pairs of second slots have been seted up to the lateral wall of second ring groove, first ring (5) one end inside has been seted up to first ring groove, two pairs of first slots have been seted up on the lateral wall of first ring groove, the second ring groove with inside cartridge respectively of first ring groove has second go-between second ring (2) and first connecting ring (6), be equipped with coupling mechanism (6).

2. The municipal water supply and drainage pipeline joint capable of being quickly disassembled and assembled according to claim 1, wherein the connecting mechanism comprises two pairs of long rods (3) fixedly connected to the side wall of the second connecting ring (2), the two pairs of long rods (3) respectively penetrate through the two pairs of second slots and the two pairs of first slots and are inserted into the second connecting ring (2), bolts (7) are respectively screwed into one ends of the two pairs of long rods (3), and two pairs of gaskets (8) are arranged between the two pairs of bolts (7) and the first connecting ring (6).

3. The municipal water supply and drainage pipeline joint capable of being quickly disassembled and assembled according to claim 1, wherein a plug (15) and a third slot (17) are respectively formed in the side wall of the other end of the first pipeline (18) and the side wall of the other end of the second pipeline (1), the plug (15) is inserted into the third slot (17), a sealing ring (16) is arranged on the side wall of the third slot (17), a sealing ring (14) is fixedly sleeved on the plug (15), the outer wall of the sealing ring (14) is in contact with the inner wall of the third slot (17), the sealing ring (16) is in contact with the side wall of one end of the plug (15), a second sealing ring (13) is sleeved on the sealing ring (14), and the two side walls of the second sealing ring (13) are in contact with the first pipeline (18) and the second pipeline (1).

4. The quick-detachable municipal water supply and drainage pipeline joint according to claim 1, wherein one end of each of the pair of conical heads (9) is provided with a conical surface (11), and the pair of conical surfaces (11) are respectively in contact with the pair of conical grooves (12).

5. A quick disconnect municipal water supply and drain pipe joint according to claim 1, wherein a gap is provided between the first ring (5) and the second ring (4).