Rotary meter connector

Abstract

The utility model discloses a rotary meter connector which comprises a mounting seat and a connector body, the connector body comprises a first pipe section and a second pipe section, and a rotating structure is arranged between the first pipe section and the second pipe section. The axis of the first pipe section is perpendicular to the axis of the second pipe section, the second pipe section circumferentially rotates around the periphery of the first pipe section, a communicating structure for communicating the first pipe section with the second pipe section is formed between the first pipe section and the second pipe section, and the mounting seat is arranged on the first pipe section or the second pipe section. And a multi-dimensional mounting surface is formed on the mounting seat. The utility model has the following advantages and effects: the utility model has better flexible adaptability, so that the application range and the practicability of the utility model are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a table joint, especially to a rotary table joint. BACKGROUND

[0002] The table joint is a connecting body between the equipment or pipeline of the measured medium and the pressure gauge, and the table joint has various forms, such as a welded pipe joint, an expanded pipe joint, a tee intermediate joint, a bend intermediate joint, a straight-through intermediate joint, a straight-through cone pipe joint, a pressure gauge straight-through joint, and a sleeve pipe joint.

[0003] The table joint is widely used in various fields and working conditions, and different types of table joints need to be selected to adapt to the working conditions and the pipeline direction. However, the existing table joint design usually includes a mounting seat and a joint body fixedly connected to the mounting seat, which limits the connection position of the two ends of the joint body and the mounting seat. Therefore, the existing table joint cannot be flexibly adapted to different installation conditions and pipeline directions, which greatly limits its application range and affects its practicality in actual use. SUMMARY

[0004] The utility model aims to provide a rotary table joint, which has better flexible adaptability to improve its application range and practicality.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme: a rotary table joint includes a mounting seat and a joint body, the joint body includes a first pipe segment and a second pipe segment, a rotating structure is arranged between the first pipe segment and the second pipe segment, the axis of the first pipe segment is perpendicular to the axis of the second pipe segment, and the second pipe segment rotates around the outer periphery of the first pipe segment, a communication structure is formed between the first pipe segment and the second pipe segment to communicate with each other, the mounting seat is arranged on the first pipe segment or the second pipe segment, and a multi-dimensional mounting surface is formed on the mounting seat.

[0006] By adopting the above technical scheme, the rotating structure is arranged to realize the rotating cooperation between the first pipe segment and the second pipe segment, to change the position of one end of the table joint, and to improve the flexible adaptability of the table joint to the connecting end. The communication between the first pipe segment and the second pipe segment is ensured by the communication structure. The multi-dimensional mounting surface is arranged to adapt to different installation positions and working conditions, to improve the application range and practicality of the table joint.

[0007] Further, the mounting seat is integrally connected to the first pipe segment and located at one end of the axis of the first pipe segment.

[0008] By adopting the technical scheme, the integrated processing mode has higher structural strength and can reduce the complexity caused by assembly operation, so as to reduce the production cost.

[0009] Further, the mounting surface includes a first mounting surface and a second mounting surface, and the first mounting surface and the second mounting surface are perpendicular to each other and are provided with a plurality of mounting holes.

[0010] By adopting the technical scheme, the bolt passes through the mounting hole to fix the mounting seat to the to-be-mounted position, and the first mounting surface and the second mounting surface are arranged to adapt to different installation dimensions and working conditions.

[0011] Further, the rotating structure includes a rotating ring connected to the second pipe section and sleeved on the outer peripheral wall of the first pipe section, and a rotating groove formed on the outer peripheral wall of the first pipe section and embedded with the rotating ring, and the rotating ring and the rotating groove are sealingly and rotatably connected.

[0012] By adopting the technical scheme, the rotating ring cooperates with the rotating groove to realize the rotating connection between the first pipe section and the second pipe section.

[0013] Further, the communication structure includes a connecting groove formed between the rotating ring and the rotating groove, and a plurality of through holes arranged on the first pipe section for communicating the connecting groove and the inner wall of the first pipe section, the connecting groove is arranged around the center of the first pipe section to form a ring, and the plurality of through holes are arranged around the center of the first pipe section, and the second pipe section communicates with the connecting groove.

[0014] By adopting the technical scheme, the connecting groove and the through hole are arranged to constitute the communication between the first pipe section and the second pipe section, and do not interfere with the rotating structure arranged.

[0015] Further, the rotating ring is composed of at least two ring sections, the second pipe section is connected to one of the ring sections, and a fastener is arranged between adjacent ring sections.

[0016] By adopting the technical scheme, the ring section cooperates with the fastener to realize the assembly of the rotating ring on the first pipe section, which is convenient to operate and simple in structure, so as to reduce the production cost.

[0017] Further, the fastener is a bolt passing through one of the ring sections and threadedly connected with the other ring section.

[0018] By adopting the technical scheme, the bolt structure realizes the fastening between the adjacent ring sections.

[0019] Further, a sealing ring is arranged between the rotating ring and the rotating groove on both sides of the connecting groove.

[0020] By adopting the technical scheme, the sealing ring is arranged to ensure the sealing between the rotating ring and the rotating groove.

[0021] In conclusion, the utility model has the following beneficial effects: the utility model has better flexible adaptability, thereby improving the application range and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 Structure schematic view of the embodiment;

[0023] Fig. 2 Exploded view of the embodiment;

[0024] Fig. 3 Partial sectional view of the embodiment.

[0025] In the drawing: 1, mounting seat; 2, joint body; 21, first pipe section; 22, second pipe section; 31, first mounting surface; 32, second mounting surface; 33, mounting hole; 41, ring section; 42, rotating groove; 51, connecting groove; 52, through hole; 6, fastener; 7, sealing ring. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the drawings.

[0027] REFERENCE Figs. 1 to 3 A rotary meter joint, comprising a mounting seat 1 and a joint body 2, the joint body 2 comprising a first pipe section 21 and a second pipe section 22, a rotating structure being arranged between the first pipe section 21 and the second pipe section 22, the axis of the first pipe section 21 being perpendicular to the axis of the second pipe section 22 and the second pipe section 22 being circumferentially rotatable around the first pipe section 21. A communication structure is formed between the first pipe section 21 and the second pipe section 22, constituting communication between the two, the mounting seat 1 being arranged on the first pipe section 21 or the second pipe section 22, and a multi-dimensional mounting surface being formed on the mounting seat 1.

[0028] The mounting seat 1 is preferably integrally connected to the first pipe section 21 and located at one end of the axis of the first pipe section 21. The mounting surface comprises a first mounting surface 31 and a second mounting surface 32, the first mounting surface 31 and the second mounting surface 32 being perpendicular to each other to form a right angle and both being provided with a plurality of mounting holes 33.

[0029] The rotating structure comprises a rotating ring connected to the second pipe section 22 and sleeved on the outer peripheral wall of the first pipe section 21, and a rotating groove 42 formed in the outer peripheral wall of the first pipe section 21 and provided for the rotating ring to be embedded, the rotating ring and the rotating groove 42 being sealingly rotatably connected. A sealing ring 7 is arranged between the rotating ring and the rotating groove 42 and located on both sides of the connecting groove 51, the sealing ring 7 being sleeved on the rotating groove 42.

[0030] The communication structure comprises a connecting groove 51 formed between the rotating ring and the rotating groove 42, and a plurality of through holes 52 formed in the first pipe section 21 for communicating the connecting groove 51 with the inner wall of the first pipe section 21. The connecting groove 51 is arranged around the center of the first pipe section 21 to form an annular shape, and the plurality of through holes 52 are arranged around the center of the first pipe section 21 to form a distribution. The second pipe section 22 is in communication with the connecting groove 51.

[0031] The rotating ring is composed of at least two ring sections 41, and the second pipe section 22 is fixedly connected to one of the ring sections 41. A fastener 6 is arranged between adjacent ring sections 41. The fastener 6 is a bolt passing through one of the ring sections 41 and threadedly connected to the other ring section 41.

[0032] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the utility model and are protected by the patent law.

Claims

1. A rotary face joint comprising a mounting base (1) and a joint body (2), characterised in that: The joint body (2) comprises a first pipe section (21) and a second pipe section (22), a rotating structure is arranged between the first pipe section (21) and the second pipe section (22), the axis of the first pipe section (21) is perpendicular to the axis of the second pipe section (22), the second pipe section (22) rotates around the outer periphery of the first pipe section (21) in the circumferential direction, a communication structure is formed between the first pipe section (21) and the second pipe section (22) to communicate with each other, the mounting base (1) is arranged on the first pipe section (21) or the second pipe section (22), and a multi-dimensional mounting surface is formed on the mounting base (1).

2. The rotary table joint of claim 1, wherein: The mounting base (1) is integrally connected to the first pipe section (21) and located at one end of the axis of the first pipe section (21).

3. The rotary watch joint of claim 1, wherein: The mounting surface comprises a first mounting surface (31) and a second mounting surface (32), the first mounting surface (31) and the second mounting surface (32) are perpendicular to each other and are both provided with a plurality of mounting holes (33).

4. The rotary watch joint of claim 1, wherein: The rotating structure comprises a rotating ring connected to the second pipe section (22) and sleeved on the outer peripheral wall of the first pipe section (21), and a rotating groove (42) formed on the outer peripheral wall of the first pipe section (21) and embedded with the rotating ring, the rotating ring and the rotating groove (42) are sealingly and rotatably connected.

5. The rotary watch joint of claim 4, wherein: The communication structure comprises a connecting groove (51) formed between the rotating ring and the rotating groove (42), and a plurality of through holes (52) arranged on the first pipe section (21) to communicate the connecting groove (51) with the inner wall of the first pipe section (21), the connecting groove (51) is arranged around the center of the first pipe section (21) to form an annular shape, and the plurality of through holes (52) are arranged around the center of the first pipe section (21) to form a circular distribution, the second pipe section (22) communicates with the connecting groove (51).

6. The rotary watch joint of claim 4, wherein: The rotating ring is composed of at least two ring sections (41), the second pipe section (22) is connected to one of the ring sections (41), and a fastener (6) is arranged between adjacent ring sections (41).

7. The rotary watch joint of claim 6, wherein: The fastener (6) is a bolt passing through one of the ring sections (41) and threadedly connected with the other ring section (41).

8. The rotary watch joint of claim 5, wherein: The rotating ring and the rotating groove (42) are provided with a sealing ring (7) arranged on both sides of the connecting groove (51).

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