Reinforced sealing type pipeline connecting piece

Abstract

The utility model relates to the technical field of vehicle engineering, in particular to a reinforced sealing type pipeline connecting piece which is characterized in that a left connecting ring and a right connecting ring are arranged on an opening of a pipeline; a plurality of first mounting holes are formed in the connecting ring; the mounting mechanism is arranged on the two pipelines; the connecting mechanism is respectively connected with the mounting mechanism and the connecting ring; the reinforcing machine is arranged on the mounting mechanism and is arranged between the two connecting rings; and the half clamping rings which are clamped in a staggered mode enable the connecting position of the pipeline to be stable, the connecting position of the pipeline is prevented from shaking when an automobile vibrates, practicability is improved, and secondary sealing can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle engineering, in particular to a reinforced sealing type pipeline connector. Background Art

[0002] The joints of automobile pipelines are generally reinforced with screws. During actual use, the automobile will vibrate or shake, which will cause tiny gaps in the pipe joints, making it easy to leak. In addition, the sealing of the pipe joints is generally only single-layer, and the sealing effect is poor. Therefore, a reinforced sealed pipe connector is proposed. Utility Model Content

[0003] The purpose of the present invention is to provide a reinforced sealed pipe connector to solve the above problems in view of the defects and shortcomings of the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: it includes a connecting ring; the left and right connecting rings are arranged on the opening of the pipeline; the connecting rings are provided with a plurality of No. 1 mounting holes;

[0005] It also contains:

[0006] An installation mechanism, wherein the installation mechanism is provided on two pipelines;

[0007] Connecting mechanisms, the number of which is several and which are respectively connected to the mounting mechanism and the connecting ring;

[0008] The reinforcement mechanism is arranged on the mounting mechanism and between the two connecting rings.

[0009] Preferably, the mounting mechanism comprises:

[0010] There are four half-circlips, each of which is embedded in the left and right pipes. The half-circlips are provided with several No. 2 mounting holes. The two half-circlips on the left are arranged opposite to each other vertically, and the two half-circlips on the right are arranged opposite to each other front to back.

[0011] Connecting rods, there are several connecting rods, and they are respectively arranged at the upper rear and lower front of the connecting ring. The several connecting rods located at the upper rear are fixed between the semi-circular ring on the upper left and the semi-circular ring on the rear right, and the several connecting rods located at the lower front are fixed between the semi-circular ring on the lower left and the semi-circular ring on the front right.

[0012] Preferably, the connecting mechanism comprises:

[0013] A threaded rod, wherein the threaded rod is movably inserted into the first and second mounting holes on the left and right sides;

[0014] There are two internally threaded tubes, which are respectively screwed to the left and right sides of the threaded rod through threads, and the internally threaded tubes are arranged in the No. 2 mounting holes on the left and right sides.

[0015] Preferably, a rubber ring is fixed to the inner end of the internal threaded tube, and the rubber ring is abutted against the connecting ring.

[0016] Preferably, the reinforcement mechanism comprises:

[0017] There are two rubber half rings, which are respectively embedded in the connecting ring. The rubber half rings are provided with a plurality of grooves, which are clamped on the connecting rod.

[0018] There are several fixing strips, which are distributed in an annular shape and are respectively placed against the rubber half ring;

[0019] There are two fixing bolts, each of which is screwed onto the fixing bar through a thread, and the inner end of the fixing bolt is screwed into the half clamping ring through a thread.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the present invention provides a reinforced sealed pipe connector, the staggered half-clamping rings stabilize the connection of the pipe, avoid shaking of the connection of the pipe when the car vibrates, improve practicality, and can perform secondary sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 It is a structural diagram of the present utility model.

[0023] Figure 2 It is a structural diagram of the pipeline and the connecting ring in the utility model.

[0024] Figure 3 It is a structural diagram of the installation mechanism in the utility model.

[0025] Figure 4 It is a schematic diagram of the connection structure of the connecting mechanism and the connecting ring in the utility model.

[0026] Figure 5 It is a structural diagram of the rubber half ring in the utility model.

[0027] Description of reference numerals:

[0028] Pipeline 1, connecting ring 2, No. 1 mounting hole 3, mounting mechanism 4, half clamping ring 4-1, No. 2 mounting hole 4-2, connecting rod 4-3, connecting mechanism 5, threaded rod 5-1, internally threaded tube 5-2, rubber ring 5-3, reinforcement mechanism 6, rubber half ring 6-1, trough body 6-2, fixing bar 6-3, fixing bolt 6-4. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] See also Figure 1-5 , this embodiment 1 includes a connecting ring 2; two connecting rings 2 on the left and right are arranged on the opening of the pipeline 1; a plurality of number 1 mounting holes 3 are opened on the connecting ring 2;

[0031] Characterized in that it also comprises:

[0032] The mounting mechanism 4 is provided on the two pipelines 1; the mounting mechanism 4 comprises:

[0033] There are four half-circlips 4-1, each of which is embedded in the left and right pipes 1. The half-circlips 4-1 are provided with several second mounting holes 4-2. The two half-circlips 4-1 on the left are arranged opposite to each other vertically, and the two half-circlips 4-1 on the right are arranged opposite to each other front to back.

[0034] Connecting rods 4-3, there are several connecting rods 4-3, and they are respectively arranged at the upper rear and lower front of the connecting ring 2. The several connecting rods 4-3 located at the upper rear are fixed between the upper left semi-circular ring 4-1 and the rear right semi-circular ring 4-1, and the several connecting rods 4-3 located at the lower front are fixed between the lower left semi-circular ring 4-1 and the front right semi-circular ring 4-1;

[0035] The connecting mechanism 5 is provided in multiple numbers and is respectively connected to the mounting mechanism 4 and the connecting ring 2; each of the connecting mechanisms 5 includes:

[0036] A threaded rod 5-1, wherein the threaded rod 5-1 is movably inserted into the left and right mounting holes 3 and 4-2;

[0037] Internally threaded tubes 5-2, there are two of them, and they are respectively screwed to the left and right of the threaded rod 5-1. The internally threaded tubes 5-2 are arranged in the second mounting holes 4-2 on the left and right. The inner ends of the internally threaded tubes 5-2 are fixed with rubber rings 5-3 by glue, and the rubber rings 5-3 are placed against the connecting ring 2.

[0038] The reinforcement mechanism 6 is provided on the mounting mechanism 4 and between the two connecting rings 2; the reinforcement mechanism 6 includes:

[0039] There are two rubber half rings 6-1, which are respectively embedded in the connecting ring 2. The rubber half rings 6-1 are provided with a plurality of grooves 6-2, which are clamped on the connecting rod 4-3.

[0040] The fixing strips 6-3 are multiple in number and are respectively distributed in an annular shape and are disposed against the rubber half ring 6-1;

[0041] The fixing bolts 6-4 are two in number and are respectively screwed onto the fixing bar 6-3 through threads, and the inner ends of the fixing bolts 6-4 are screwed into the half retaining ring 4-1 through threads.

[0042] After adopting the above structure, the beneficial effects of this specific embodiment are:

[0043] 1. It is equipped with a mounting mechanism 4 and a connecting mechanism 5. The staggered half-circlips 4-1 stabilize the connection of the pipe 1, preventing the connection of the pipe 1 from shaking when the car vibrates, thereby improving practicality;

[0044] 2. A reinforcement mechanism 6 is provided so that the fixing strip 6-3 presses the rubber half ring 6-1 tightly, thus playing the role of secondary sealing.

[0045] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A reinforced sealing type pipeline connector, comprising a connecting ring (2); two left and right connecting rings (2) are arranged on the opening of the pipeline (1); a plurality of No. 1 mounting holes (3) are opened on the connecting ring (2); It is characterized in that It also contains: A mounting mechanism (4), wherein the mounting mechanism (4) is provided on the two pipelines (1); Connecting mechanisms (5), the number of the connecting mechanisms (5) is several, and they are respectively connected to the mounting mechanism (4) and the connecting ring (2); A reinforcement mechanism (6), wherein the reinforcement mechanism (6) is provided on the mounting mechanism (4) and between the two connecting rings (2).

2. A reinforced sealed pipe connector according to claim 1, characterized in that: The mounting mechanism (4) comprises: Half-circlips (4-1), the number of the half-circlips (4-1) is four, and they are respectively embedded in the left and right pipes (1), and a plurality of No. 2 mounting holes (4-2) are opened on the half-circlips (4-1); the two half-circlips (4-1) on the left are arranged opposite to each other in the vertical direction, and the two half-circlips (4-1) on the right are arranged opposite to each other in the front and back direction; Connecting rods (4-3), the connecting rods (4-3) are multiple and are respectively arranged at the upper rear and lower front of the connecting ring (2); the connecting rods (4-3) located at the upper rear are fixed between the upper left half-circlip (4-1) and the rear right half-circlip (4-1); the connecting rods (4-3) located at the lower front are fixed between the lower left half-circlip (4-1) and the front right half-circlip (4-1).

3. The reinforced sealed pipe connector according to claim 2, characterized in that: The connecting mechanism (5) comprises: A threaded rod (5-1), wherein the threaded rod (5-1) is movably inserted into the left and right No. 1 mounting hole (3) and No. 2 mounting hole (4-2); The internal threaded tubes (5-2) are two in number and are respectively screwed to the left and right sides of the threaded rod (5-1) through threads. The internal threaded tubes (5-2) are arranged in the left and right No. 2 mounting holes (4-2).

4. The reinforced sealing pipe connector according to claim 3, characterized in that: A rubber ring (5-3) is fixed to the inner end of the internal threaded tube (5-2), and the rubber ring (5-3) is abutted against the connecting ring (2).

5. The reinforced sealing pipe connector according to claim 2, characterized in that: The reinforcement mechanism (6) comprises: A rubber half ring (6-1), wherein the number of the rubber half rings (6-1) is two and they are respectively embedded in the connecting ring (2) from top to bottom; a plurality of grooves (6-2) are formed on the rubber half ring (6-1), and the grooves (6-2) are clamped on the connecting rod (4-3); Fixing strips (6-3), the number of the fixing strips (6-3) being several and respectively distributed in an annular shape and resting against the rubber half ring (6-1); There are two fixing bolts (6-4), each of which is screwed onto the fixing bar (6-3) via a thread, and the inner end of the fixing bolt (6-4) is screwed into the half clamping ring (4-1) via a thread.

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