CN220028971U - Condenser welding gas protection device based on nickel-based superalloy - Google Patents
Condenser welding gas protection device based on nickel-based superalloy Download PDFInfo
- Publication number
- CN220028971U CN220028971U CN202321581285.3U CN202321581285U CN220028971U CN 220028971 U CN220028971 U CN 220028971U CN 202321581285 U CN202321581285 U CN 202321581285U CN 220028971 U CN220028971 U CN 220028971U
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- Prior art keywords
- pipeline
- red copper
- nickel
- groups
- cover
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 10
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a condenser welding gas protection device based on nickel-based superalloy, which comprises a red copper support cover, wherein the bottom end surface of the red copper support cover is provided with two groups of high temperature resistant plates, and the red copper support cover is also provided with an air inlet pipe; the surface of the red copper supporting cover is provided with a penetrating operation port, the red copper supporting cover is also provided with an L-shaped plate, the L-shaped plate is arranged at the operation port, the side wall of the L-shaped plate is fixedly provided with a mounting sleeve, a ball body capable of swinging is arranged in the mounting sleeve, the ball body is provided with a limiting pipeline, and the limiting pipeline penetrates through the ball body; the beneficial effects of the utility model are as follows: in the welding process, the welding gun can be driven to adjust through the swing of the ball body in the mounting sleeve, so that the welding gun is suitable for different groove angles or plate thicknesses to adjust the welding position, the welding efficiency and quality can be improved, and the overall practicability is improved.
Description
Technical Field
The utility model relates to a condenser welding gas protection device based on nickel-based superalloy.
Background
In the production process of the condenser, welding treatment is needed to be carried out through a welding gun so as to improve the overall sealing performance, and the welding position needs to be protected by gas in the welding process, especially when the welding treatment is carried out on the nickel-based superalloy parts, the nickel-based alloy is easy to be damaged by oxidation and hydrogen, oxidation can cause oxide skin on the metal surface, so that the welding quality is influenced, and hydrogen can cause hydrogen brittleness, so that the strength and toughness of a welding line are influenced.
In the prior art, for example, chinese patent publication No. CN216541321U discloses a gas protection device for welding titanium alloy pipes. The gas protection device comprises a gas protection device body, wherein the gas protection device body is a semicircular part, a gas pipe connecting port for communicating the inside and the outside is arranged on the gas protection device body, and high-temperature resistant sealing strips are arranged on the top surface and the bottom surface of the gas protection device body. The novel remarkable effect is: the whole structure is simple, and the installation and the disassembly are convenient; when the device is used for welding construction protection welding seams and heat affected zones, protection gas is conveyed into the gas pipe connecting ports through the introducing pipelines, and the gas pipe connecting ports convey argon to the buffer net formed by the stainless steel cleaning ball wires inside, so that the gas flow rate is reduced, the gas can reach the welding seams and the heat affected zones more stably, the welding seam quality is improved, the welding seam repairing times are reduced, and the construction efficiency is improved.
However, in the use process of the scheme, as the welding gun needs to be fixed in the fixed buckle, the welding gun is inconvenient to adjust according to the welding condition, and the welding efficiency and quality can be reduced.
Disclosure of Invention
The utility model aims to provide a condenser welding gas protection device based on nickel-based superalloy, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the condenser welding gas protection device based on the nickel-based superalloy comprises a red copper support cover, wherein two groups of high temperature resistant plates are arranged on the bottom end surface of the red copper support cover, and an air inlet pipe is further arranged on the red copper support cover;
the red copper support cover surface is offered the operation mouth that runs through, still be provided with the L shaped plate on the red copper support cover, the L shaped plate sets up in operation mouth department, L shaped plate lateral wall is fixed to be provided with the installation cover, be provided with in the installation cover and can swing the spheroid, be provided with spacing pipeline on the spheroid, spacing pipeline runs through the spheroid setting, spacing pipeline is spacing to welding gun for welder swings with the spheroid centre of sphere at the operation mouth.
As an improvement of the technical scheme, the L-shaped plate is provided with a positioning pipeline, a positioning bolt is connected with the positioning pipeline in a threaded manner, and the positioning bolt penetrates through the L-shaped plate and the mounting sleeve to be in contact with the surface of the sphere.
As the improvement of the technical scheme, two groups of clamping pipelines are symmetrically arranged on the limiting pipeline, the clamping pipelines are communicated with the inner cavity of the limiting pipeline, and the inner threads of the clamping pipelines are connected with screws.
As an improvement of the technical scheme, the inner cavity of the limiting pipeline is provided with two groups of arc-shaped plates, and the two groups of arc-shaped plates are respectively connected with the two groups of screw rods in a rotating way;
the two groups of screws are respectively in threaded connection with the clamping pipeline and respectively drive the two groups of arc plates to move towards the axis of the limiting pipeline, so that the welding gun is limited.
As an improvement of the technical scheme, a plurality of groups of through jacks are formed in the screw, and bolts are connected in the jacks.
As an improvement of the technical scheme, the outer wall of the limiting pipeline is sleeved with the reset ring, a spring is arranged between the reset ring and the mounting sleeve, and the spring is sleeved on the outer wall of the limiting pipeline.
As an improvement of the technical scheme, the reset ring is arranged below the clamping pipeline.
As an improvement of the technical scheme, the limiting pipeline and the ball body are of an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that:
when welding, place the welder in spacing pipeline, stretch out through the operation mouth, carry out spacing processing through spacing pipeline to welder simultaneously, later in carrying out welded in-process, through the swing of spheroid in the installation cover, can drive welder and adjust for welder adaptation different groove angles or plate thickness carry out adjustment welded position, can improve welded efficiency and quality, has improved holistic practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the structure of the red copper supporting cover of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
FIG. 5 is a schematic diagram of the connection of the spacing pipe and the sphere according to the present utility model;
FIG. 6 is a schematic diagram of the connection of the screw and the arcuate plate of the present utility model.
In the figure: 10. a red copper supporting cover; 11. a high temperature resistant plate; 12. an air inlet pipe; 13. an operation port; 20. an L-shaped plate; 21. a mounting sleeve; 22. positioning a pipeline; 23. positioning bolts; 30. a limiting pipeline; 31. clamping the pipeline; 32. a reset ring; 33. a screw; 331. a plug pin; 332. a jack; 333. an arc-shaped plate; 34. a spring; 40. and (3) a sphere.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1-6, the embodiment provides a condenser welding gas protection device based on nickel-based superalloy, which comprises a red copper supporting cover 10, wherein two groups of high temperature resistant plates 11 are arranged on the bottom end surface of the red copper supporting cover 10, and an air inlet pipe 12 is further arranged on the red copper supporting cover 10;
the red copper support cover 10 surface has seted up the operation mouth 13 that runs through, still be provided with L shaped plate 20 on the red copper support cover 10, L shaped plate 20 sets up in operation mouth 13 departments, L shaped plate 20 lateral wall is fixed to be provided with installation cover 21, be provided with in the installation cover 21 and can swing spheroid 40, be provided with spacing pipeline 30 on the spheroid 40, spacing pipeline 30 runs through spheroid 40 and sets up, spacing pipeline 30 is spacing to welding gun for welder swings with spheroid 40 centre of sphere at operation mouth 13.
In this embodiment, when welding, place the welder in spacing pipeline 30, stretch out through operation mouth 13, carry out spacing processing through spacing pipeline 30 butt welding rifle simultaneously, later in the in-process that welds, through the swing of spheroid 40 in installation cover 21, can drive the welder and adjust for welder adapts to different groove angles or plate thickness and adjusts welded position, can improve welded efficiency and quality, has improved holistic practicality.
Specifically, a positioning pipe 22 is provided on the L-shaped plate 20, a positioning bolt 23 is screwed in the positioning pipe 22, and the positioning bolt 23 penetrates through the L-shaped plate 20 and the mounting sleeve 21 to contact with the surface of the sphere 40.
In this embodiment, when the welding gun needs to be positioned, the positioning bolt 23 is rotated, and the positioning bolt 23 is in threaded connection with the positioning pipeline 22, so that the positioning bolt 23 contacts with the surface of the sphere 40, and the sphere 40 is subjected to limiting treatment, so that the adjusted welding gun is subjected to positioning treatment, welding operation is facilitated, and practicability is improved.
Specifically, two groups of clamping pipelines 31 are symmetrically arranged on the limiting pipeline 30, the clamping pipelines 31 are communicated with the inner cavity of the limiting pipeline 30, and screws 33 are connected with the inner threads of the clamping pipelines 31.
In this embodiment, the screw 33 is engaged with the screw of the clamping pipe 31, so that the welding gun can be limited when the two sets of screws 33 are displaced toward the axial center of the limiting pipe 30.
Specifically, the inner cavity of the limiting pipeline 30 is provided with two groups of arc plates 333, and the two groups of arc plates 333 are respectively connected with the two groups of screw rods 33 in a rotating way;
the two sets of screws 33 are respectively in threaded connection with the clamping pipeline 31, and respectively drive the two sets of arc plates 333 to move towards the axis of the limiting pipeline 30, so as to limit the welding gun.
In this embodiment, when the screw 33 is displaced toward the axis of the limiting pipe 30, the contact area with the welding gun can be increased by the arc 333, so as to improve the stability of limiting the welding gun.
Specifically, the screw 33 is provided with a plurality of groups of through jacks 332, and a plug 331 is connected to the jacks 332.
In this embodiment, the bolt 331 in the jack 332 can be used to drive the screw 33 to rotate, so as to adjust the position of the arc 333.
Specifically, the outer wall of the limiting pipeline 30 is sleeved with a reset ring 32, a spring 34 is arranged between the reset ring 32 and the mounting sleeve 21, and the spring 34 is sleeved on the outer wall of the limiting pipeline 30.
In this embodiment, the ball 40 and the limiting pipe 30 can be reset conveniently by the spring 34, so that the next position adjustment is convenient.
Specifically, the reset ring 32 is disposed below the clamping pipe 31; so that the bolt 331 drives the screw 33 to rotate.
Specifically, the limiting pipe 30 and the ball 40 are integrally formed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Condenser welding gas protection device based on nickel base superalloy, its characterized in that: the novel high-temperature-resistant copper wire rope comprises a red copper supporting cover (10), wherein two groups of high-temperature-resistant plates (11) are arranged on the bottom end surface of the red copper supporting cover (10), and an air inlet pipe (12) is further arranged on the red copper supporting cover (10);
the utility model discloses a red copper support cover, including red copper support cover (10), red copper support cover (10) and support cover, red copper support cover (10) is provided with operation mouth (13) surface and is run through, red copper support cover (10) is last still to be provided with L shaped plate (20), L shaped plate (20) set up in operation mouth (13) department, L shaped plate (20) lateral wall is fixed to be provided with installation cover (21), be provided with in installation cover (21) and can swing spheroid (40), be provided with spacing pipeline (30) on spheroid (40), spacing pipeline (30) run through spheroid (40) and set up, spacing pipeline (30) are spacing to welding gun for welding gun swings with spheroid (40) centre of sphere at operation mouth (13).
2. The nickel-base superalloy-based condenser weld gas shielding device of claim 1, wherein: the locating device is characterized in that a locating pipeline (22) is arranged on the L-shaped plate (20), a locating bolt (23) is connected to the locating pipeline (22) in a threaded mode, and the locating bolt (23) penetrates through the L-shaped plate (20) and the mounting sleeve (21) to be in surface contact with the ball body (40).
3. The nickel-base superalloy-based condenser weld gas shielding device of claim 1, wherein: two groups of clamping pipelines (31) are symmetrically arranged on the limiting pipeline (30), the clamping pipelines (31) are communicated with the inner cavity of the limiting pipeline (30), and screw rods (33) are connected with the inner threads of the clamping pipelines (31).
4. A nickel-base superalloy-based condenser weld gas shielding device as in claim 3, wherein: the inner cavity of the limiting pipeline (30) is provided with two groups of arc plates (333), and the two groups of arc plates (333) are respectively connected with the two groups of screw rods (33) in a rotating way;
the two groups of screws (33) are respectively in threaded connection with the clamping pipeline (31), and respectively drive the two groups of arc plates (333) to move towards the axis of the limiting pipeline (30), so that the welding gun is limited.
5. A nickel-base superalloy-based condenser weld gas shielding device as in claim 3, wherein: a plurality of groups of through jacks (332) are formed in the screw (33), and bolts (331) are connected in the jacks (332).
6. A nickel-base superalloy-based condenser weld gas shielding device as in claim 3, wherein: the outer wall sleeve of spacing pipeline (30) is equipped with reset ring (32), be provided with spring (34) between reset ring (32) and installation cover (21), spring (34) cover is established on the outer wall of spacing pipeline (30).
7. The nickel-base superalloy based condenser weld gas shield arrangement of claim 6, wherein: the reset ring (32) is arranged below the clamping pipeline (31).
8. The nickel-base superalloy-based condenser weld gas shielding device of claim 1, wherein: the limiting pipeline (30) and the ball body (40) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581285.3U CN220028971U (en) | 2023-06-20 | 2023-06-20 | Condenser welding gas protection device based on nickel-based superalloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581285.3U CN220028971U (en) | 2023-06-20 | 2023-06-20 | Condenser welding gas protection device based on nickel-based superalloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028971U true CN220028971U (en) | 2023-11-17 |
Family
ID=88740414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581285.3U Active CN220028971U (en) | 2023-06-20 | 2023-06-20 | Condenser welding gas protection device based on nickel-based superalloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028971U (en) |
-
2023
- 2023-06-20 CN CN202321581285.3U patent/CN220028971U/en active Active
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