CN210424001U - Titanium alloy seamless thin-walled tube assembly - Google Patents

Abstract

The utility model discloses a seamless thin-walled tube subassembly of titanium alloy belongs to titanium alloy pipe fitting field, including the titanium alloy pipe fitting, be equipped with a plurality of go-between on the titanium alloy pipe fitting surface, be provided with a plurality of square grooves with the junction a week of go-between on the titanium alloy pipe fitting, the go-between inboard is provided with the square with a plurality of square groove looks adaptations, the go-between has the connection semi-ring of two mutual symmetries to mutually support and forms, and connects the semi-ring both sides and all fix and be provided with the otic placode, is provided with a plurality of through-holes on the otic placode, runs through by the screw thread post in two relative through-holes, screw. The connecting ring of the utility model can be welded with other metals to fix the titanium alloy pipe without damaging the titanium alloy pipe; the titanium alloy pipe fitting is more convenient to disassemble and assemble, and the titanium alloy pipe fitting can be disassembled without damage so that the titanium alloy pipe fitting can be reused; the titanium alloy pipe fitting can be transported and installed in a segmented mode, and transportation and installation are more convenient.

Description

Titanium alloy seamless thin-walled tube assembly

Technical Field

The utility model relates to a seamless thin-walled tube subassembly especially relates to a titanium alloy seamless thin-walled tube subassembly, belongs to titanium alloy pipe fitting field.

Background

The titanium alloy seamless thin-wall pipe is a long-strip-shaped pipe which is made of a titanium alloy material, has a hollow section and is not provided with a seam at the periphery, is gradually applied to the general industrial manufacturing fields of electrodes in the electrolysis industry, condensers of power stations, heaters for petroleum refining and seawater desalination, environment pollution control devices and the like from the middle of 60 years, is not very convenient to install, and the titanium alloy seamless thin-wall pipe component is provided in order to stably install the seamless thin-wall pipe without damaging a pipe fitting.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a seamless thin wall tube subassembly of titanium alloy, the go-between can fix the titanium alloy pipe fitting with other metal welding and still do not harm the titanium alloy pipe fitting.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a titanium alloy seamless thin-walled tube subassembly, includes the titanium alloy pipe fitting, be equipped with a plurality of go-between on the titanium alloy pipe fitting, on the titanium alloy pipe fitting with junction a week of go-between is provided with a plurality of square grooves, the go-between inboard is provided with a plurality of the square of square groove looks adaptation, the go-between has the connection semi-ring of two mutual symmetries to mutually support to form, just the connection semi-ring both sides are all fixed and are provided with the otic placode, be provided with a plurality of through-holes on the otic placode, run through by the screw thread post in two relative through-holes, screw thread post one end screw thread closes threaded.

Preferably, the inner surface of the titanium alloy pipe fitting and the outer surface of the titanium alloy pipe fitting are coated with corrosion-resistant paint layers.

Preferably, both ends of the titanium alloy pipe fitting are provided with internal threads, and the internal threads are matched with threaded connecting pipes.

Preferably, a high-temperature-resistant sealant is coated at the joint of the threaded connecting pipe and the titanium alloy pipe fitting.

Preferably, the threaded connection pipe includes a switching pipe and threaded pipes disposed at both sides of the switching pipe.

Preferably, the switching pipe may be a straight pipe or a bent pipe.

Preferably, a filter screen groove is arranged at the feed inlet of the titanium alloy pipe fitting.

The utility model has the advantages of:

1. the connecting ring is matched with the titanium alloy pipe fitting, and the titanium alloy pipe fitting is not damaged even if the connecting ring is welded with other metals for fixing the titanium alloy pipe fitting.

2. The connecting ring is formed by combining two symmetrical connecting semi-rings, so that the connecting ring and the titanium alloy pipe fitting are more convenient to disassemble and assemble, and the titanium alloy pipe fitting can be disassembled without damage so as to be reused.

3. The threaded connection pipe can be combined with two titanium alloy pipe fittings, so that the titanium alloy pipe fittings can be transported and installed in a segmented mode, and the transportation and the installation are more convenient.

Drawings

Fig. 1 is a schematic overall perspective view of a titanium alloy tube of a preferred embodiment of a titanium alloy seamless thin walled tube assembly according to the present invention;

fig. 2 is a schematic structural view of a square groove on a titanium alloy pipe fitting according to a preferred embodiment of the titanium alloy seamless thin walled tube assembly of the present invention;

FIG. 3 is a schematic structural view of a connecting tube of a preferred embodiment of a titanium alloy seamless thin walled tube assembly according to the present invention;

FIG. 4 is a schematic structural view of a connector half ring of a preferred embodiment of a titanium alloy seamless thin walled tube assembly in accordance with the present invention;

fig. 5 is a schematic top cross-sectional structural view of a titanium alloy tube in accordance with a preferred embodiment of a titanium alloy seamless thin walled tube assembly in accordance with the present invention;

fig. 6 is a schematic cross-sectional structural view of the junction of two titanium alloy pipe elements connected using a threaded connecting tube according to a preferred embodiment of a titanium alloy seamless thin walled tube assembly in accordance with the present invention;

fig. 7 is a front view of a threaded connection fitting according to a preferred embodiment of the titanium alloy seamless thin walled tube assembly of the present invention.

In the figure: the method comprises the following steps of 1-titanium alloy pipe fitting, 2-square groove, 3-connecting ring, 4-square block, 5-connecting half ring, 6-lug plate, 7-through hole, 8-threaded column, 9-threaded cap, 10-corrosion-resistant paint layer, 11-internal thread, 12-threaded connecting pipe, 13-high temperature-resistant sealant, 14-conversion pipe, 15-threaded pipe and 16-filter screen groove.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-7, the titanium alloy seamless thin-walled tube assembly provided in this embodiment includes a titanium alloy tube 1, a plurality of connection rings 3 are disposed on an outer surface of the titanium alloy tube 1, a plurality of square grooves 2 are disposed around a connection portion of the titanium alloy tube 1 and the connection rings 3, a square block 4 adapted to the plurality of square grooves 2 is disposed inside the connection rings 3, the connection rings 3 are formed by two symmetrical connection ring halves 5, the connection ring halves 5 are mutually engaged, lug plates 6 are fixedly disposed on two sides of the connection ring halves 5, a plurality of through holes 7 are disposed on the lug plates 6, threaded posts 8 are inserted through the two through holes 7, a threaded cap 9 is screwed on one end of the threaded posts 8, the connection rings 3 are disposed to be engaged with the titanium alloy tube 1, the connection rings 3 can be welded to other metals to fix the titanium alloy tube 1 without damaging the titanium alloy tube 1, the connection rings 3 are formed by combining the two symmetrical connection ring halves 5 to make the connection rings 3 and the, and the titanium alloy pipe fitting 1 can be dismantled without damage so that the titanium alloy pipe fitting 1 can be reused.

In the present embodiment, as shown in fig. 5, the inner surface of the titanium alloy pipe 1 and the outer surface of the titanium alloy pipe 1 are coated with the corrosion resistant paint layer 10 to enhance the service life of the titanium alloy pipe 1.

In this embodiment, as shown in fig. 6, the two ends of the titanium alloy pipe fitting 1 are both provided with internal threads 11, the internal threads 11 are matched with threaded connection pipes 12, and the threaded connection pipes 12 can combine the two titanium alloy pipe fittings 1, so that the titanium alloy pipe fittings 1 can be transported and installed in sections.

In this embodiment, as shown in fig. 6, a high temperature resistant sealant 13 is coated at the joint of the threaded connection pipe 12 and the titanium alloy pipe 1, and the high temperature resistant sealant 13 makes the connection more firm.

In the present embodiment, as shown in fig. 7, the screwed connection pipe 12 includes a switching pipe 14 and screwed pipes 15 disposed on both sides of the switching pipe 14, and the switching pipe 14 may be a straight pipe or a bent pipe, so that the titanium alloy pipe 1 can be combined in a variety of ways.

In this embodiment, as shown in fig. 6, a filter screen groove 16 is provided at the feed port of the titanium alloy pipe 1 to prevent foreign matters from entering the titanium alloy pipe 1 to block the titanium alloy pipe 1.

As shown in fig. 1 to 7, the installation process of the titanium alloy seamless thin-walled tube assembly provided by the present embodiment is as follows:

step 1: assembling the titanium alloy pipe fitting 1, selecting a proper threaded connecting pipe 12, smearing high-temperature-resistant sealant on threaded pipes 15 on two sides of the threaded connecting pipe 12 to be used, screwing the threaded pipes 15 on two ends of the threaded connecting pipe on the two titanium alloy pipe fittings 1 to be assembled respectively in a threaded manner, and waiting for the sealant to dry for later use;

step 2: the connecting ring 3 is used for connecting the titanium alloy pipe fitting 1 with a foreign object to fix the titanium alloy pipe fitting 1.

In summary, in the present embodiment, the connection ring 3 is provided to be matched with the titanium alloy pipe 1, the connection ring 3 can be welded to other metals to fix the titanium alloy pipe 1 without damaging the titanium alloy pipe 1, the connection ring 3 is formed by combining two symmetrical connection half rings 5, so that the connection ring 3 and the titanium alloy pipe 1 can be more conveniently disassembled and assembled, and the titanium alloy pipe 1 can be disassembled without damage to the titanium alloy pipe 1 to reuse the titanium alloy pipe 1; the corrosion-resistant paint layer 10 prolongs the service life of the titanium alloy pipe fitting 1; the threaded connecting pipe 12 can be combined with two titanium alloy pipe fittings 1, so that the titanium alloy pipe fittings 1 can be transported and installed in sections; the high-temperature-resistant sealant 13 ensures that the connection is firmer; the conversion pipe 14 can be a straight pipe or a bent pipe, so that the titanium alloy pipe fittings 1 can be combined in a variety of ways; the filter screen slots 16 prevent foreign matter from entering the titanium alloy tube 1 and clogging the titanium alloy tube 1.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims (7)

1. The titanium alloy seamless thin-walled tube component comprises a titanium alloy tube (1) and is characterized in that: be equipped with a plurality of go-between (3) on the titanium alloy pipe fitting (1) surface, on titanium alloy pipe fitting (1) with junction a week of go-between (3) is provided with a plurality of square groove (2), go-between (3) inboard be provided with a plurality of square (4) of square groove (2) looks adaptation, go-between (3) have two mutual symmetries connect semi-ring (5) to mutually support and form, just connect semi-ring (5) both sides and all fixedly be provided with otic placode (6), be provided with a plurality of through-holes (7) on otic placode (6), run through in two relative through-holes (7) by screw thread post (8), screw thread cap (9) have been closed soon to screw thread post (8) one end screw thread.

2. The titanium alloy seamless thin walled tube assembly of claim 1, wherein: and the inner surface of the titanium alloy pipe fitting (1) and the outer surface of the titanium alloy pipe fitting (1) are coated with corrosion-resistant paint layers (10).

3. The titanium alloy seamless thin walled tube assembly of claim 1, wherein: both ends of the titanium alloy pipe fitting (1) are provided with internal threads (11), and the internal threads (11) are matched with threaded connecting pipes (12).

4. The titanium alloy seamless thin walled tube assembly of claim 3, wherein: and a high-temperature-resistant sealant (13) is coated at the joint of the threaded connecting pipe (12) and the titanium alloy pipe fitting (1).

5. The titanium alloy seamless thin walled tube assembly of claim 3, wherein: the threaded connecting pipe (12) comprises a conversion pipe (14) and threaded pipes (15) arranged on two sides of the conversion pipe (14).

6. The titanium alloy seamless thin walled tube assembly of claim 5, wherein: the transition pipe (14) can be a straight pipe or a bent pipe.

7. The titanium alloy seamless thin walled tube assembly of claim 1, wherein: and a filter screen groove (16) is arranged at the feed inlet of the titanium alloy pipe fitting (1).

Images