CN210770819U

CN210770819U - Pipeline connector convenient to overhaul

Info

Publication number: CN210770819U
Application number: CN201921573116.9U
Authority: CN
Inventors: 朱晓兰
Original assignee: Hangzhou Shirun Mechanical And Electrical Co ltd
Current assignee: Hangzhou Shirun Mechanical And Electrical Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-16
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a pipeline connector convenient to overhaul, including fixed shell, the internal surface movable mounting of fixed shell has the neck ring, the internal surface fixed mounting of fixed shell and neck ring has two to connect the snap ring, a plurality of jack slots have been seted up at the edge of connecting the snap ring, the internal surface of fixed shell and neck ring is located two intermediate position fixed mounting who connects the snap ring and has the rubber endotheca, the inboard of rubber endotheca is provided with the raised grain, one side external fixed mounting of fixed shell has the right side mount. A pipe connector convenient to overhaul, can dismantle the connector when overhauing, open the shell fast through the resilience of spring and dismantle, for overhauing bringing convenience, can be when the pipe connection installation, firm card is fixed a position at the surface of pipeline, prevents to take place the phenomenon of skidding at the connector internal rotation behind the piping erection.

Description

Pipeline connector convenient to overhaul

Technical Field

The utility model relates to a connector field, in particular to pipeline connector convenient to overhaul.

Background

The pipeline connector is used for connecting and fixing two pipelines for use, is widely used in installation and use occasions of the pipelines, has a good use effect, gradually improves the use requirements of people on the pipelines along with the continuous development of the society, simultaneously improves the use requirements of the pipeline connector, but the existing pipeline connector cannot meet the requirements of people, so the pipeline connector which is more convenient to use is needed; when the pipe connection ware uses, the connector is tightened and is installed the back, and the card that can be firm dies the outer end at the pipeline, and consequently comparatively troublesome when dismantling the maintenance, brought inconvenience for the maintenance, and simultaneously, the connection port of connector is circular, and unable firm fixes a position the pipeline, and behind the piping erection, the phenomenon that the pipeline can take place to skid in the connector internal rotation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pipeline connector convenient to overhaul, can effectively solve comparatively trouble when dismantling the maintenance in the background, the problem of can't firmly advance line location to the pipeline.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipeline connector convenient to overhaul comprises a fixed shell, wherein an inner lining ring is movably arranged on the inner surface of the fixed shell, two connecting snap rings are fixedly arranged on the inner surfaces of the fixed shell and the inner lining ring, a plurality of tooth clamping grooves are formed in the edges of the connecting snap rings, a rubber inner sleeve is fixedly arranged on the inner surfaces of the fixed shell and the inner lining ring and positioned in the middle of the two connecting snap rings, wave patterns are arranged on the inner side of the rubber inner sleeve, a right side fixing frame is fixedly arranged on the outer surface of one side of the fixed shell, a right side connecting column is fixedly arranged on the inner surface of the right side fixing frame, a through hole is formed in the inner surface of the right side connecting column, a left side fixing frame is fixedly arranged on the outer surface of the other side of the fixed shell, the utility model discloses a screw driver, including right side spliced pole and left side spliced pole, the middle movable mounting of right side spliced pole and left side spliced pole has two screw rods, the outer fixed surface of one end of screw rod installs the screw head, the outside position movable mounting that the centre of right side spliced pole and left side spliced pole is located the screw rod has reset spring.

Preferably, the connecting snap rings are fixedly installed at an oblique angle, and the two connecting snap rings are respectively positioned in front of and behind the inner surfaces of the fixed shell and the inner lining ring.

Preferably, the right side mount and the left side mount are both fixedly connected with the fixed shell through welding, and the right side mount and the left side mount are symmetrically arranged and installed around the fixed shell.

Preferably, the right connecting column and the left connecting column are both cylinders, and the right connecting column and the left connecting column are the same in length.

Preferably, one end of the screw rod penetrates through the through hole, and the other end of the screw rod is connected with the threaded hole in a matched mode.

Preferably, the quantity of screw head and reset spring is two, the screw head is located one side position of right side spliced pole, the internal surface of screw head is hexagon structural design.

Compared with the prior art, the utility model discloses following beneficial effect has: this pipe connector convenient to overhaul, through the right side spliced pole that sets up, left side spliced pole and reset spring, can dismantle the connector when overhauing, open the shell fast through the resilience of spring and dismantle, for overhauing and bringing the facility, through connection snap ring and the latch groove that sets up, can be when the pipe connection installation, firm card is fixed a position at the surface of pipeline, prevents to take place the phenomenon of skidding in the connector internal rotation behind the pipe installation.

Drawings

Fig. 1 is a schematic view of the overall structure of a pipeline connector convenient for maintenance of the present invention;

FIG. 2 is a side view of a pipeline connector of the present invention for easy maintenance;

fig. 3 is a sectional view of a fixing housing of a pipe connector convenient for maintenance according to the present invention;

fig. 4 is the utility model relates to a duct connector's right side spliced pole and left side spliced pole's profile picture convenient to overhaul.

In the figure: 1. fixing the housing; 2. an inner liner ring; 3. connecting a snap ring; 4. a tooth clamping groove; 5. a rubber inner sleeve; 6. wave lines; 7. a right side fixing frame; 8. a right side connecting column; 9. a through hole; 10. a left side fixing frame; 11. a left side connecting column; 12. a threaded hole; 13. a screw shaft; 14. a screw head; 15. a return spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1 to 4, a pipeline connector convenient for maintenance comprises a fixed housing 1, wherein an inner bushing ring 2 is movably mounted on the inner surface of the fixed housing 1, two connecting snap rings 3 are fixedly mounted on the inner surfaces of the fixed housing 1 and the inner bushing ring 2, a plurality of tooth clamping grooves 4 are formed in the edges of the connecting snap rings 3, a rubber inner sleeve 5 is fixedly mounted at the middle position of the two connecting snap rings 3 on the inner surfaces of the fixed housing 1 and the inner bushing ring 2, wavy patterns 6 are arranged on the inner side of the rubber inner sleeve 5, a right side fixing frame 7 is fixedly mounted on the outer surface of one side of the fixed housing 1, a right side connecting column 8 is fixedly mounted on the inner surface of the right side fixing frame 7, a through hole 9 is formed in the inner surface of the right side connecting column 8, a left side fixing frame 10 is fixedly mounted on the outer surface of the, the inner surface of the left connecting column 11 is provided with a threaded hole 12, two screw rods 13 are movably mounted between the right connecting column 8 and the left connecting column 11, a screw head 14 is fixedly mounted on the outer surface of one end of each screw rod 13, and a return spring 15 is movably mounted at the outer side position of the screw rod 13 between the right connecting column 8 and the left connecting column 11;

the connecting clamping rings 3 are fixedly arranged in an oblique angle, and the two connecting clamping rings 3 are respectively positioned in front of and behind the inner surfaces of the fixed shell 1 and the inner lining ring 2; the right side fixing frame 7 and the left side fixing frame 10 are fixedly connected with the fixed shell 1 through welding, and the right side fixing frame 7 and the left side fixing frame 10 are symmetrically arranged around the fixed shell 1; the right connecting column 8 and the left connecting column 11 are both cylindrical, and the right connecting column 8 and the left connecting column 11 are the same in length; one end of the screw rod 13 penetrates through the through hole 9, and the other end of the screw rod 13 is connected with the threaded hole 12 in a matched mode; the quantity of screw head 14 and reset spring 15 is two, screw head 14 is located one side position of right side spliced pole 8, the internal surface of screw head 14 is hexagon structural design.

It should be noted that the utility model relates to a pipeline connector convenient for maintenance, the fixed shell 1 constitutes the main structure of the connector, when in use, two water pipes to be connected are sleeved into the inner side of the fixed shell 1, the screw head 14 is rotated by using a wrench, the screw head 14 drives the screw rod 13 to rotate, thereby one end of the screw rod 13 is screwed into the threaded hole 12 in the left side connecting post 11 to be tightened, the right side connecting post 8 and the left side connecting post 11 are driven to be tightened towards the middle, the fixed shell 1 is driven to be contracted inwards by the right side fixing frame 7 and the left side fixing frame 10, the fixed shell 1 and the inner lining ring 2 are contracted to lock and fix the sleeved pipeline, after being fixed, the pipeline connection effect is achieved, the rubber inner sleeve 5 can achieve the sealing effect through the extrusion deformation of the pipeline, when the connector needs to be disassembled and maintained, the screw rod 13 is disassembled by rotating the screw head 14 in the opposite direction, reset spring 15 in the lead screw 13 outside can be quick kick-backs the application of force to right side spliced pole 8 and left side spliced pole 11, thereby move fixed shell 1 through right side mount 7 and left side mount 10 top and open, quick dismantlement the connector, when the inboard fixed pipeline of fixed shell 1 and interior grommet 2, two of fixed shell 1 and interior grommet 2 internal surface connect snap ring 3 respectively with two pipe connection, the oblique angle is fixed the pipeline, and connect snap ring 3 through the firm surface at the pipeline of marginal bayonet socket 4, fix a position the pipeline.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipe connector convenient to overhaul which characterized in that: the rubber clamping device comprises a fixed shell (1), wherein an inner lining ring (2) is movably mounted on the inner surface of the fixed shell (1), two connecting clamping rings (3) are fixedly mounted on the inner surfaces of the fixed shell (1) and the inner lining ring (2), a plurality of clamping tooth grooves (4) are formed in the edge of each connecting clamping ring (3), a rubber inner sleeve (5) is fixedly mounted at the middle position, located at two connecting clamping rings (3), of the inner surfaces of the fixed shell (1) and the inner lining ring (2), a wavy strip (6) is arranged on the inner side of the rubber inner sleeve (5), a right side fixing frame (7) is fixedly mounted on the outer surface of one side of the fixed shell (1), a right side connecting column (8) is fixedly mounted on the inner surface of the right side fixing frame (7), a through hole (9) is formed in the inner surface of the right side connecting column (8, the utility model discloses a screw driver, including left side mount (10), the internal surface fixed mounting of left side mount (10) has left side spliced pole (11), threaded hole (12) are seted up to the internal surface of left side spliced pole (11), the middle movable mounting of right side spliced pole (8) and left side spliced pole (11) has two screw rods (13), the one end external surface fixed mounting of screw rod (13) has screw head (14), the outside position movable mounting that the centre of right side spliced pole (8) and left side spliced pole (11) is located screw rod (13) has reset spring (15).

2. An easy-to-service pipe connector as defined in claim 1, wherein: the connecting clamping rings (3) are fixedly arranged at an oblique angle, and the two connecting clamping rings (3) are respectively positioned in the front and rear positions of the inner surfaces of the fixed shell (1) and the inner lining ring (2).

3. An easy-to-service pipe connector as defined in claim 1, wherein: the right side mount (7) and the left side mount (10) are fixedly connected with the fixed shell (1) through welding, and the right side mount (7) and the left side mount (10) are symmetrically arranged and installed around the fixed shell (1).

4. An easy-to-service pipe connector as defined in claim 1, wherein: the right side spliced pole (8) and left side spliced pole (11) are the cylinder in shape, the length of right side spliced pole (8) is the same with left side spliced pole (11).

5. An easy-to-service pipe connector as defined in claim 1, wherein: one end of the screw rod (13) penetrates through the through hole (9), and the other end of the screw rod (13) is connected with the threaded hole (12) in a matched mode.

6. An easy-to-service pipe connector as defined in claim 1, wherein: the quantity of screw head (14) and reset spring (15) is two, screw head (14) are located one side position of right side spliced pole (8), the internal surface of screw head (14) is hexagon structural design.