CN218494396U

CN218494396U - Pipeline connecting device suitable for automobile exhaust collection and detection equipment

Info

Publication number: CN218494396U
Application number: CN202222839239.0U
Authority: CN
Inventors: 曹东华; 曹张宁
Original assignee: Nantong Ningce Mechanical And Electrical Equipment Co ltd
Current assignee: Nantong Ningce Mechanical And Electrical Equipment Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-17
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a pipeline connecting device suitable for automobile exhaust collects check out test set belongs to the tube coupling technical field, including the blast pipe, the fixed first fixing base that is provided with of outer wall of blast pipe, the inner wall of first fixing base is provided with the fixed plate, the fixed first screw thread that is provided with of outer wall of first fixing base, one side of blast pipe is provided with the detecting tube, the fixed second fixing base that is provided with of outer wall of detecting tube, the draw-in groove has been seted up to the inside of second fixing base, the thread groove has been seted up to the inside of second fixing base, the fixed stripper plate that is provided with in one side of second fixing base, the extrusion groove has been seted up to one side of first fixing base. Therefore, the purposes of quick installation and sealing guarantee can be achieved, and the use is convenient.

Description

Pipeline connecting device suitable for automobile exhaust collection and detection equipment

Technical Field

The utility model relates to a pipe connection device especially relates to a pipe connection device suitable for automobile exhaust collects check out test set, belongs to pipe connection technical field.

Background

When the inside of the tail gas pipe of the automobile is detected, the tail gas pipe and the detection pipe are often required to be stably connected, so that the tail gas is detected according to detection equipment, the sealing performance of the joint is guaranteed when the tail gas is detected, and the gas leakage is prevented.

The patent of current patent number (CN 211145731U) has proposed a pipe connection device, its device will treat that connecting line aligns the back, through last casing and lower casing extrusion upper rubber sleeve and lower rubber sleeve, will treat that connecting line's junction closely seals up, therefore, the steam generator is simple in operation, high efficiency, need not to carry out extra treatment to the pipeline, repeatedly usable, the joint cost is low, higher practical value has, but its device is when connecting the automobile exhaust pipe, it is more loaded down with trivial details to use, can't accomplish the high-speed joint, to above-mentioned problem, the utility model provides a pipe connection device suitable for automobile exhaust collects check out test set makes things convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a pipe connection device suitable for automobile exhaust collects check out test set, this pipe connection device suitable for automobile exhaust collects check out test set can realize quick sealing connection's purpose, has solved the more loaded down with trivial details technical problem of pipe connection among the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a design a pipeline connecting device suitable for detection equipment is collected to automobile exhaust, includes a pipeline connecting device suitable for detection equipment is collected to automobile exhaust, including the blast pipe, the fixed first fixing base that is provided with of outer wall of blast pipe, the inner wall of first fixing base is provided with the fixed plate, the fixed first screw thread that is provided with of outer wall of first fixing base, one side of blast pipe is provided with the test tube, the fixed second fixing base that is provided with of outer wall of test tube, the draw-in groove has been seted up to the inside of second fixing base, the thread groove has been seted up to the inside of second fixing base, the fixed stripper plate that is provided with in one side of second fixing base, the extrusion groove has been seted up to one side of first fixing base.

Furthermore, the inner wall of the fixing plate is fixedly connected with the outer wall of the exhaust pipe.

Further, a second thread is fixedly arranged on the inner wall of the thread groove, and the first thread is meshed with the second thread.

Further, the material of the extrusion plate is plastic.

Further, the extrusion plate is communicated with the inside of the extrusion groove.

Furthermore, a sealing ring is fixedly arranged on one side, close to the detection tube, of the fixing plate, and the sealing ring is made of rubber.

Furthermore, an adhesive layer is fixedly arranged on the outer wall of the second fixing seat, and an anti-skid ring is fixedly arranged on the outer wall of the adhesive layer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model, through the structure of quick-to-quick connection, only the extrusion plate needs to be clamped into the inner wall of the extrusion groove, the exhaust pipe is clamped into the inside of the clamping groove, the second fixing seat is rotated, the threaded quick connection can be realized, and the use is quick and convenient;

2. the utility model discloses, through being provided with the structure of relative seal, fix the laminating back through stripper plate and sealing washer, can guarantee that the condition that gas can not appear revealing takes place, and the use data can be more accurate when detecting, can not appear detecting error.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.

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 principles of the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a pipe connection device suitable for an automobile exhaust gas collection and detection device according to the present invention;

fig. 2 is a schematic front sectional structure view of a pipeline connecting device suitable for an automobile exhaust collecting and detecting device according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of a local structure of a pipe connection device suitable for an automobile exhaust collection and detection device according to the present invention.

In the figure: 1. an exhaust pipe; 2. a first fixed seat; 3. a fixing plate; 4. a first thread; 5. a detection tube; 6. a second fixed seat; 7. a card slot; 8. a thread groove; 9. a second thread; 10. a compression plate; 11. extruding a groove; 12. a seal ring; 13. an adhesive layer; 14. and (4) an anti-slip ring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, the pipe connection device suitable for collecting and detecting equipment of automobile exhaust provided in this embodiment includes an exhaust pipe 1, a first fixing seat 2 is fixedly disposed on an outer wall of the exhaust pipe 1, the first fixing seat 2 is used for disposing a fixing plate 3, the inner wall of the first fixing seat 2 is provided with the fixing plate 3, the fixing plate 3 is used for disposing a sealing ring 12, a first thread 4 is fixedly disposed on the outer wall of the first fixing seat 2, a detecting pipe 5 is disposed on one side of the exhaust pipe 1, a second fixing seat 6 is fixedly disposed on the outer wall of the detecting pipe 5, a clamping groove 7 is disposed inside the second fixing seat 6, a thread groove 8 is disposed inside the second fixing seat 6, a squeezing plate 10 is fixedly disposed on one side of the second fixing seat 6, a squeezing groove 11 is disposed on one side of the first fixing seat 2,

in this embodiment, as shown in figures 1-4,

preferably, the inner wall of the fixing plate 3 is fixedly connected with the outer wall of the exhaust pipe 1.

Preferably, the inner wall of the thread groove 8 is fixedly provided with a second thread 9, and the first thread 4 is engaged with the second thread 9, so that the purpose of quick connection can be achieved.

Preferably, the material of the extrusion plate 10 is plastic.

Preferably, the pressing plate 10 opens into the pressing groove 11.

Preferably, a sealing ring 12 is fixedly arranged on one side of the fixing plate 3 close to the detection tube 5, and the sealing ring 12 is made of rubber.

Preferably, an adhesive layer 13 is fixedly disposed on the outer wall of the second fixing base 6, and an anti-slip ring 14 is fixedly disposed on the outer wall of the adhesive layer 13.

The utility model discloses an application principle and use flow: when using, go into the inner wall of extrusion groove 11 with stripper plate 10 card, go into first fixing base 2 card to the inner wall of thread groove 8, second fixing base 6 is held to the palm, thereby it rotates to drive second fixing base 6, thereby it meshes with first screw thread 4 to drive second screw thread 9, one side and sealing washer 12 of stripper plate 10 are laminated after the meshing, thereby make the sealing that the junction can be better, the fixed connection of operator palm and second fixing base 6 can be strengthened in the setting of antislip ring 14.

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 a fixed connection, a detachable connection, or an integral connection; 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 according to specific situations by those of ordinary skill in the art.

The present invention has been described in connection with specific embodiments, but it should be clear to a person skilled in the art that these descriptions are intended to be illustrative and not limiting to the scope of the invention. Various modifications and alterations of this invention will become apparent to those skilled in the art based upon the spirit and principles of this invention, and such modifications and alterations are also within the scope of this invention.

Claims

1. The utility model provides a pipeline connecting device suitable for detection equipment is collected to automobile exhaust, a serial communication port, including blast pipe (1), the outer wall of blast pipe (1) is fixed and is provided with first fixing base (2), the inner wall of first fixing base (2) is provided with fixed plate (3), the outer wall of first fixing base (2) is fixed and is provided with first screw thread (4), one side of blast pipe (1) is provided with detecting tube (5), the outer wall of detecting tube (5) is fixed and is provided with second fixing base (6), draw-in groove (7) have been seted up to the inside of second fixing base (6), thread groove (8) have been seted up to the inside of second fixing base (6), one side of second fixing base (6) is fixed and is provided with stripper plate (10), extrusion groove (11) have been seted up to one side of first fixing base (2).

2. The pipeline connecting device suitable for the automobile exhaust collecting and detecting equipment is characterized in that the inner wall of the fixing plate (3) is fixedly connected with the outer wall of the exhaust pipe (1).

3. The pipeline connecting device suitable for the automobile exhaust gas collecting and detecting equipment is characterized in that a second thread (9) is fixedly arranged on the inner wall of the thread groove (8), and the first thread (4) is meshed with the second thread (9).

4. The pipe connecting device suitable for the automobile exhaust collecting and detecting equipment according to claim 1, wherein the material of the extrusion plate (10) is plastic.

5. The pipe connection device suitable for the automobile exhaust collecting and detecting equipment according to claim 1, wherein the extrusion plate (10) is communicated to the inside of the extrusion groove (11).

6. The pipeline connecting device suitable for the automobile exhaust collecting and detecting equipment is characterized in that a sealing ring (12) is fixedly arranged on one side, close to the detecting pipe (5), of the fixing plate (3), and the sealing ring (12) is made of rubber.

7. The pipeline connecting device suitable for the automobile exhaust collecting and detecting equipment according to claim 1, characterized in that an adhesive layer (13) is fixedly arranged on an outer wall of the second fixing seat (6), and an anti-slip ring (14) is fixedly arranged on an outer wall of the adhesive layer (13).