CN219434292U - Welding equipment seal detection device - Google Patents
Welding equipment seal detection device Download PDFInfo
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- CN219434292U CN219434292U CN202320622084.7U CN202320622084U CN219434292U CN 219434292 U CN219434292 U CN 219434292U CN 202320622084 U CN202320622084 U CN 202320622084U CN 219434292 U CN219434292 U CN 219434292U
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- Prior art keywords
- gas collecting
- bottom plate
- collecting hood
- detection device
- gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a sealing detection device of welding equipment, which comprises a bottom plate, wherein a sealing box is arranged on the surface of the bottom plate, electric push rods are fixedly assembled on two sides of the surface of the bottom plate, and sleeves are fixedly penetrated through the top ends of the two electric push rods. Through using the tracer gas method, this kind of detection method precision is higher, through the cooperation of fan and gas collecting hood, use bearing structure to arrange the gas collecting hood in the top of seal box, switch on the external power supply of fan, the position extraction air from the gas collecting hood, seal box department has inert gas to let out and expose and can directly be drawn into telescopic inside, can timely detect, find to reveal, also can arrange the gas collecting hood on the bottom plate, the plastic film that originally is in under the state of piling up at this moment expandes, cup joint on the seal box, reuse the fan, the parcel performance is good, can be more quick accurate find to reveal, the use of gas collecting hood is the two modes, select according to the demand, the flexible performance is strong, application scope is extensive.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a sealing detection device of welding equipment.
Background
Some welding operations need to be carried out in a closed environment, welding seams are prevented from being oxidized rapidly in the welding process, inert gas is filled in the sealed environment, so that the welding operations are safer in the sealed environment, however, the sealed environment is easy to leak in the using process, the appearance of the leak is easy to cause ventilation, a small amount of oxygen in the air can be in contact with welding workpieces, the quality of products is reduced, the leakage is required to be detected timely, the existing sealing detection device adopts a water sealing method to detect, the accuracy performance of the method is poor, leakage cannot be found timely, and the risk of product oxidation is easy to cause.
Disclosure of Invention
The utility model aims to provide a sealing detection device of welding equipment, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding equipment seal detection device, includes the bottom plate, the surface mounting of bottom plate has the seal box, the equal fixed assembly in surface both sides of bottom plate has electric putter, two the top fixed sleeve that runs through of electric putter, telescopic inner wall fixed mounting has the fan, telescopic bottom fixedly connected with plastic film, plastic film is the tube-shape, plastic film's bottom fixed mounting has the gas collecting channel, the side-mounting of electric putter has bearing structure, bearing structure is located the gas collecting channel below.
Preferably, the support structure comprises a base plate, the base plate is hinged and assembled on the electric push rod, one end of a supporting rod is hinged and assembled on the side face of the electric push rod, the supporting rod is located below the base plate, the other end of the supporting rod abuts against the base plate, and the gas collecting hood is located on the base plate.
Preferably, the bottom surface of the backing plate is provided with a clamping groove, and the stay bar is positioned in the clamping groove.
Preferably, the fixed side board that is equipped with in surface of backing plate, the side fixed mounting of curb plate has the one end of spring, the other end fixed mounting of spring has the roof, the fixed arc pole that is equipped with of the another side of roof, closely laminate between arc pole and the gas hood, the bottom fixed mounting of roof has the lantern ring, the lantern ring cup joints on the backing plate.
Preferably, the side of the gas-collecting channel is fixedly provided with a buckle, and the arc-shaped rod is positioned in the buckle.
Preferably, the surface of the bottom plate is fixedly provided with two supports, and the two supports are positioned on two sides of the sealing box.
Compared with the prior art, the utility model has the beneficial effects that: a sealing detector for welding equipment features that the concentration variation of trace gas, such as helium or sulfur hexafluoride, is monitored by trace gas method, the trace gas is inert gas and less in atmosphere, the leakage can be timely and accurately detected, a connecting pipeline is installed to the top of sleeve, the other end of pipeline is connected to mass spectrometer, the welding operation is performed in sealed box, the gas collecting cover is arranged above sealed box by supporting structure, the external power supply of switch-on fan, the fan starts the work, follow the position extraction air of gas collecting channel, there is inert gas in seal box department to let out and expose can directly be drawn into telescopic inside, can be timely detect, find reveal, also can arrange the gas collecting channel on the bottom plate, originally be in the plastic film expansion under the accumulation state this moment, cup joint on the seal box, reuse the fan, the parcel performance is good, can be more quick accurate discovery reveal, the use of gas collecting channel is the two modes, select according to the demand, the flexibility property is strong, application scope is extensive, easy operation, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a cross-sectional view of the sleeve structure of the present utility model.
Fig. 3 is a schematic diagram of the structure at a in fig. 2.
In the figure: 1. a bottom plate; 2. a seal box; 3. an electric push rod; 4. a push rod; 5. a sleeve; 6. a plastic film; 7. a gas collecting hood; 8. a support; 9. a backing plate; 10. a brace rod; 11. a clamping groove; 12. a side plate; 13. a spring; 14. a top plate; 15. a collar; 16. an arc-shaped rod; 17. a buckle; 18. a blower.
Description of the embodiments
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a welding equipment seal detection device, including bottom plate 1, the surface mounting of bottom plate 1 has seal box 2, the equal fixed assembly in surface both sides of bottom plate 1 has electric putter 3, the top fixed sleeve 5 that runs through of two electric putters 3, the inner wall fixed mounting of sleeve 5 has fan 18, the bottom fixedly connected with plastic film 6 of sleeve 5, plastic film 6 is the tube-shape, the fixed assembly in bottom of plastic film 6 has gas collecting channel 7, the side-mounting of electric putter 3 has bearing structure, bearing structure is located gas collecting channel 7 below.
The principle of the sealing detection application of the welding equipment is a tracer gas method, which is to monitor the concentration change of the tracer gas of a low-pressure test workpiece, wherein typical tracer gas is helium gas or sulfur hexafluoride gas, and the like, which are inert gases, have low content in the atmosphere, for example, helium gas is filled into the tested workpiece, and a mass spectrometer can be used for detecting the leakage amount of the helium gas of the tested workpiece, and of course, the tracer gas detection method is also used. The detection method is high in accuracy, a connecting pipeline is arranged at the top end of the sleeve 5, the other end of the pipeline is conveyed to a used detection instrument, when helium is used, the pipeline is connected to a mass spectrum analyzer, welding operation is carried out in the sealed box 2, the process is the prior art, excessive repeated description is not carried out in the technical scheme, the use of the gas collecting hood 7 is two modes, selection is carried out according to requirements, the gas collecting hood 7 is arranged above the sealed box 2 by using a supporting structure, an external power supply of the fan 18 is connected, the fan 18 starts to work, air is extracted from the position of the gas collecting hood 7, inert gas is leaked out from the sealed box 2, the gas collecting hood 7 can be directly pumped into the sleeve 5, leakage can be detected timely, the gas collecting hood 7 can be placed on the bottom plate 1, at the moment, a plastic film 6 originally in a stacked state is unfolded and sleeved on the sealed box 2, the fan 18 is used again, the wrapping performance is good, the leakage can be found more quickly and accurately, the operation is simple, and the practicability is strong.
Specifically, the supporting structure comprises a base plate 9, the base plate 9 is hinged and assembled on the electric push rod 3, one end of a supporting rod 10 is hinged and assembled on the side face of the electric push rod 3, the supporting rod 10 is positioned below the base plate 9, the other end of the supporting rod 10 abuts against the base plate 9, and the gas collecting hood 7 is positioned on the base plate 9.
The support structure can support the gas collecting hood 7, the pulling base plate 9 is located below the gas collecting hood 7, the pulling stay bar 10 is pulled again to prop against the lower side of the base plate 9, a triangle is formed, and the triangle is high in stability and supports the gas collecting hood 7.
Specifically, the bottom surface of the pad 9 is provided with a clamping groove 11, and the stay 10 is positioned in the clamping groove 11.
A clamping groove 11 is formed in the bottom surface of the base plate 9, the top end of the supporting rod 10 is clamped into the clamping groove 11, the contact area between the supporting rod 10 and the base plate 9 can be increased, and the supporting effect is better and more stable in use.
Specifically, the surface of the backing plate 9 is fixedly provided with a side plate 12, the side surface of the side plate 12 is fixedly provided with one end of a spring 13, the other end of the spring 13 is fixedly provided with a top plate 14, the other surface of the top plate 14 is fixedly provided with an arc-shaped rod 16, the arc-shaped rod 16 and the gas collecting cover 7 are tightly attached, the bottom end of the top plate 14 is fixedly provided with a lantern ring 15, and the lantern ring 15 is sleeved on the backing plate 9.
The side plate 12 is installed on the backing plate 9, the side plate 12 is fixed to one end of the spring 13, the spring 13 elastically deforms due to the elastic performance of the spring 13, the top plate 14 is pushed to be close to the gas collecting hood 7 by the spring 13, at the moment, the arc rods 16 are attached to the gas collecting hood 7, the arc rods 16 on two sides are simultaneously propped against the side face of the gas collecting hood 7, the position of the gas collecting hood 7 can be limited, the spring 13 is used for limiting in the using process, and when the gas collecting hood 7 slightly shakes, the spring 13 can counteract vibration generated during shaking, and the gas collecting hood is more stable.
Specifically, the side of the gas hood 7 is fixedly equipped with a buckle 17, and the arc-shaped rod 16 is located in the buckle 17.
The buckle 17 is arranged on the gas collecting hood 7, and the arc-shaped rod 16 penetrates through the buckle 17 in the using process and is used for further fixing the arc-shaped rod 16, so that the arc-shaped rod 16 is more stable.
Specifically, the surface of the base plate 1 is fixedly equipped with two holders 8, and the two holders 8 are located on both sides of the seal box 2.
The support 8 can support the gas-collecting channel 7, avoids the gas-collecting channel 7 to be directly attached to the surface of the bottom plate 1, and enables gaps to be reserved between the gas-collecting channel 7 and the bottom plate 1, so that ventilation is facilitated.
Working principle: the gas collecting hood 7 is arranged above the sealing box 2 by using the supporting structure, an external power supply of the fan 18 is connected, the fan 18 starts to work, air is extracted from the position of the gas collecting hood 7, inert gas is leaked out from the sealing box 2 and can be directly pumped into the sleeve 5, leakage can be detected timely, the gas collecting hood 7 can be arranged on the bottom plate 1, at the moment, the plastic film 6 originally in a stacking state is unfolded and sleeved on the sealing box 2, the fan 18 is used again, the wrapping performance is good, leakage can be detected more quickly and accurately, the electric push rod 3 can support the position of the sleeve 5, two electric push rods 3 are started, the position of the supporting structure is adjusted, meanwhile, the position of the gas collecting hood 7 can be adjusted, and the flexibility is stronger.
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 (6)
1. The utility model provides a welding equipment seal detection device, includes bottom plate (1), the surface mounting of bottom plate (1) has seal box (2), its characterized in that: the utility model discloses a solar energy collection device, including bottom plate (1), sleeve (5), inner wall fixed mounting of sleeve (5), plastic film (6) are fixed to the surface both sides of bottom plate (1), two the fixed sleeve (5) that runs through in top of electric push rod (3), the inner wall fixed mounting of sleeve (5) has fan (18), the bottom fixedly connected with plastic film (6) of sleeve (5), plastic film (6) are the tube-shape, the fixed gas collecting channel (7) that is equipped with in bottom of plastic film (6), bearing structure is installed to the side of electric push rod (3), bearing structure is located gas collecting channel (7) below.
2. The welding equipment seal detection device according to claim 1, wherein: the supporting structure comprises a base plate (9), the base plate (9) is hinged to be assembled on the electric push rod (3), one end of a supporting rod (10) is hinged to the side face of the electric push rod (3), the supporting rod (10) is located below the base plate (9), the other end of the supporting rod (10) abuts against the base plate (9), and the gas collecting hood (7) is located on the base plate (9).
3. The welding equipment seal detection device according to claim 2, wherein: the bottom surface of backing plate (9) has seted up draw-in groove (11), stay bar (10) are located draw-in groove (11).
4. The welding equipment seal detection device according to claim 2, wherein: the surface fixed assembly of backing plate (9) has curb plate (12), the fixed one end that is equipped with spring (13) in side of curb plate (12), the fixed one end of spring (13) is equipped with roof (14), the fixed face of roof (14) is equipped with arc pole (16), closely laminating between arc pole (16) and gas hood (7), the bottom fixed assembly of roof (14) has lantern ring (15), lantern ring (15) cup joint on backing plate (9).
5. The welding equipment seal detection device according to claim 4, wherein: the side of the gas-collecting hood (7) is fixedly provided with a buckle (17), and the arc-shaped rod (16) is positioned in the buckle (17).
6. The welding equipment seal detection device according to claim 1, wherein: the surface of the bottom plate (1) is fixedly provided with two supports (8), and the two supports (8) are positioned on two sides of the sealing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622084.7U CN219434292U (en) | 2023-03-27 | 2023-03-27 | Welding equipment seal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622084.7U CN219434292U (en) | 2023-03-27 | 2023-03-27 | Welding equipment seal detection device |
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| Publication Number | Publication Date |
|---|---|
| CN219434292U true CN219434292U (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622084.7U Active CN219434292U (en) | 2023-03-27 | 2023-03-27 | Welding equipment seal detection device |
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| CN (1) | CN219434292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117470464A (en) * | 2023-11-20 | 2024-01-30 | 江苏东方瑞吉能源装备有限公司 | Pressure container hot helium leakage detection device and leakage detection method thereof |
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2023
- 2023-03-27 CN CN202320622084.7U patent/CN219434292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117470464A (en) * | 2023-11-20 | 2024-01-30 | 江苏东方瑞吉能源装备有限公司 | Pressure container hot helium leakage detection device and leakage detection method thereof |
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