CN210154744U - Flange gas tightness detects machine - Google Patents
Flange gas tightness detects machine Download PDFInfo
- Publication number
- CN210154744U CN210154744U CN201920793844.4U CN201920793844U CN210154744U CN 210154744 U CN210154744 U CN 210154744U CN 201920793844 U CN201920793844 U CN 201920793844U CN 210154744 U CN210154744 U CN 210154744U
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Abstract
The utility model discloses a flange gas tightness detects machine relates to vehicle air conditioner flange detection area, which comprises a frame, the inside fixed mounting of frame has shutoff mechanism under the left station, the inside fixed mounting of frame has shutoff mechanism on the left station, the equal fixedly connected with air leakage tester in leading flank top both sides of frame, the inside fixed mounting of frame has right station side shutoff structure, the inside fixed mounting of frame has shutoff mechanism under the right station, the inside fixed mounting of frame has shutoff mechanism on the right station. The utility model discloses reduced artificial consumption, the automation of realizing simultaneously, the leakproofness detection efficiency is high, and is strong, and is with low costs, has increased the leakproofness that the flange gas tightness detected the machine through station shutoff mechanism, has avoided the flange gas tightness to detect the machine and has appeared gas leakage when using, has increased the practicality and the stability that the flange gas tightness detected the machine, has made things convenient for workman's operation through operating panel.
Description
Technical Field
The utility model relates to a vehicle air conditioner flange detection area, in particular to flange gas tightness detects machine.
Background
The tradition carries out the leakproofness test to vehicle air conditioner flange and goes on through the manual work, and people's handle vehicle air conditioner flange carries out sealed processing, then inflates sealed flange after, aerifys and lasts a period of time after reacing certain pressure, then carries out air conditioner flange atmospheric pressure with the manometer and tests repeatedly, and it has the leakproofness detection efficiency low, the effect is poor and with high costs not enough. Therefore, it is necessary to invent a flange airtightness detector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flange gas tightness detects machine to solve the air conditioner flange atmospheric pressure retest who provides among the above-mentioned background art, the leakproofness detection efficiency is low, and the effect is poor, problem with high costs.
In order to achieve the above object, the utility model provides a following technical scheme: a flange air tightness detector comprises a rack, wherein a left station lower plugging mechanism is fixedly installed inside the rack, a left station upper plugging mechanism is fixedly installed inside the rack, air leakage testers are fixedly connected to two sides of the top of the front side face of the rack, a right station side plugging mechanism is fixedly installed inside the rack, a right station lower plugging mechanism is fixedly installed inside the rack, and a right station upper plugging mechanism is fixedly installed inside the rack;
a left station lifting plate is fixedly mounted in the middle of the bottom end of the left station upper plugging mechanism, a first left station upper base plate is fixedly connected to the bottom of the left station lifting plate, a second left station upper base plate is fixedly connected to the bottom of the first left station upper base plate, a left station upper sealing diaphragm plate is fixedly connected to the bottom of the second left station upper base plate, a left station upper pressing plate is fixedly mounted at the bottom of the left station upper sealing diaphragm plate, a left station pressing head is fixedly mounted inside the left station upper pressing plate, and a first O-shaped sealing ring is fixedly mounted at the bottom of the left station pressing head;
a right station upper pressing plate is fixedly installed in the middle of the bottom end of the right station upper plugging mechanism, a right station upper base plate is fixedly connected to the bottom of the right station upper pressing plate, and a right station upper tightening block is fixedly connected to the bottom of the right station upper base plate;
the left station lower plugging mechanism comprises a left station lower base plate, a left inflation joint, a left station outer sealing ring, a left station outer ring sealing ring and a left station outer sealing gasket, the left inflation joint and the left station outer ring sealing ring are located inside the left station lower base plate, the bottom of the left station outer sealing gasket is fixedly connected with the top of the left station lower base plate, and the outer surface of the top of the left station outer sealing gasket is fixedly connected with the left station outer ring sealing ring;
the right station lower plugging mechanism comprises a right station lower limiting seat, a right station lower base plate, a right station outer ring sealing ring, a right station outer sealing ring, a right station inner sealing gasket, a right station outer sealing gasket and an anti-rotating block, wherein the bottom of the right station lower limiting seat is fixedly connected with the right station lower base plate, the right station outer ring sealing ring and the right station outer sealing ring are both positioned inside the right station lower limiting seat, the top of the right station lower limiting seat is fixedly connected with the bottom of the right station inner sealing gasket, and the top of the right station lower limiting seat is fixedly connected with the bottom of the right station outer sealing gasket;
right side station side block structure includes cylinder mount pad, guide bar, base mounting panel, shaft coupling, cylinder mounting panel, side cylinder, balance head, spring, right side inflation joint, shutoff head, second type sealing washer, the inside and the guide bar swing joint of cylinder mount pad, the top of guide bar and the bottom fixed connection of base mounting panel, the bottom of base mounting panel and the top fixed connection of shaft coupling, the bottom and the side cylinder fixed mounting of shaft coupling, the top and the cylinder mounting panel bottom fixed connection of side cylinder, the top fixed connection balance head's of base mounting panel bottom, balance head's outward appearance is full to encircle there is the spring.
Optionally, a three-color warning lamp is fixedly mounted at the top of the rack;
an operation panel is fixedly arranged at the top of the front side surface of the rack;
the top of the left station pressure head is attached to and connected with the left station upper sealing diaphragm plate.
Optionally, the right station outer sealing gasket is positioned inside the right station outer sealing gasket;
the top of the lower limiting seat of the right station is fixedly connected with the bottom of the anti-rotation block.
Optionally, both ends of the cylinder mounting plate are movably connected with the guide rod through linear bearings;
one side of the balance head is fixedly installed with the right inflation connector;
the top of the balance head is fixedly connected with the blocking head;
the top of the plugging head is fixedly connected with the second type sealing ring.
Optionally, the plugging mechanism on the left station and the plugging mechanism on the right station both comprise a gas-liquid pressure cylinder, a gas-liquid pressure cylinder mounting plate, a stand column, a station upper limiting seat, a connecting ball head, a cushion pad, a connecting flange and a station base plate.
Optionally, the top of the upright column is fixedly connected with the bottom of the hydraulic cylinder mounting plate;
the top of the hydraulic cylinder mounting plate is fixedly connected with the bottom of the gas-liquid cylinder;
the bottom of the gas-liquid pressure cylinder is fixedly installed with the connecting ball head.
Optionally, the outer surface of the connecting ball head is fixedly connected with the connecting flange;
the bottom of the connecting ball head is fixedly connected with the top of the fixedly connected cushion pad;
the bottom of the fixed connecting cushion pad is fixedly connected with the top of the station base plate;
and the station base plate and the buffer cushion are both positioned inside the connecting flange.
The utility model discloses a technological effect and advantage:
1. the utility model discloses reduced artificial consumption, the automation of realizing simultaneously, the leakproofness detection efficiency is high, and the effect is strong, and the leakproofness that the machine was detected to the flange gas tightness has been increased through station shutoff mechanism to the background, has avoided the flange gas tightness to detect the machine and has appeared gas leakage when using, has increased the practicality and the stability that the machine was detected to the flange gas tightness, has made things convenient for workman's operation through operating panel.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the structure of the present invention.
Fig. 3 is the utility model discloses plugging mechanism structure schematic diagram on the station of a left side.
Fig. 4 is the utility model discloses plugging mechanism structure schematic diagram on the station of the right side.
Fig. 5 is the utility model discloses plugging mechanism structure schematic under the left station.
Fig. 6 is the utility model discloses plugging mechanism structure schematic under the station of the right side.
Fig. 7 is the utility model discloses right side station side shutoff structure schematic diagram.
In the figure: 1. a frame; 2. a left station lower plugging mechanism; 3. a plugging mechanism is arranged on the left station; 4. an air leak tester; 5. a right station side plugging structure; 6. a right station lower plugging mechanism; 7. a right station upper plugging mechanism; 8. a three-color warning lamp; 9. an operation panel; 10. a gas-liquid pressure cylinder; 11. a gas-liquid pressure cylinder mounting plate; 12. a column; 13. a station upper limiting seat; 14. connecting a ball head; 15. a cushion pad; 16. a connecting flange; 17. a station base plate; 18. a left station lifting plate; 19. a first left station upper backing plate; 20. a second left station upper base plate; 21. sealing the diaphragm plate on the left station; 22. a left station upper pressing plate; 23. a left station pressing head; 24. a first O-ring seal; 25. a right station upper pressure plate; 26. a base plate is arranged on the right station; 27. a right station tightening block; 28. a left station lower base plate; 29. a left inflation connector; 30. the outer sealing ring of the left station; 31. a left station outer ring sealing ring; 32. a left station outer sealing gasket; 33. a lower limiting seat of a right station; 34. a right station lower base plate; 35. a right station outer ring sealing ring; 36. the outer sealing ring of the right station; 37. a right station inner sealing ring; 38. a right station inner sealing pad; 39. a right station outer sealing gasket; 40. a rotation prevention block; 41. a cylinder mounting seat; 42. a guide bar; 43. a base mounting plate; 44. a coupling; 45. a cylinder mounting plate; 46. a side cylinder; 47. a balancing head; 48. a spring; 49. a right inflation fitting; 50. plugging a plug; 51. and a second 0-type sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a flange air tightness detector as shown in figures 1-7, which comprises a frame 1 and is characterized in that a left station lower plugging mechanism 2 is fixedly arranged inside the frame 1, a left station upper plugging mechanism 3 is fixedly arranged inside the frame 1, air leakage testers 4 are fixedly connected with both sides of the top of the front side surface of the frame 1, a right station side plugging structure 5 is fixedly arranged inside the frame 1, a right station lower plugging mechanism 6 is fixedly arranged inside the frame 1, a right station upper plugging mechanism 7 is fixedly arranged inside the frame 1, the tightness of the flange air tightness detector is increased by the station plugging mechanisms, gas leakage of the flange air tightness detector during use is avoided, the practicability and the stability of the flange air tightness detector are increased, a three-color warning lamp 8 is fixedly arranged at the top of the frame 1, an operation panel 9 is fixedly arranged at the top of the front side surface of the frame 1, the operation of workers is facilitated through the operation panel 9, the manual consumption is reduced, meanwhile, the automation is realized, the sealing performance detection efficiency is high, the effect is strong, and the cost is low.
As shown in fig. 3, each of the left station upper plugging mechanism 3 and the right station upper plugging mechanism 7 includes a gas-liquid pressurizing cylinder 10, a gas-liquid pressurizing cylinder mounting plate 11, a column 12, a station upper limiting seat 13, a connecting ball 14, a cushion pad 15, a connecting flange 16 and a station backing plate 17, a left station lifting plate 18 is fixedly mounted in the middle of the bottom end of the left station upper plugging mechanism 3, a first left station upper backing plate 19 is fixedly connected to the bottom of the left station lifting plate 18, a second left station upper backing plate 20 is fixedly connected to the bottom of the first left station upper backing plate 19, a left station upper sealing diaphragm 21 is fixedly connected to the bottom of the second left station upper backing plate 20, a left station upper pressing plate 22 is fixedly mounted at the bottom of the left station upper sealing diaphragm 21, a left station pressing head 23 is fixedly mounted inside the left station upper pressing plate 22, a first O-shaped sealing ring 24 is fixedly mounted at the bottom of the left station pressing head 23, and the gas-, The air conditioner flange sealing device comprises a station base plate 17, a left station lifting plate 18, a first left station upper base plate 19, a second left station upper base plate 20, a left station upper sealing diaphragm plate 21, a left station upper pressing plate 22 and a left station pressing head 23, wherein an air conditioner flange is compressed and sealed, and a first O-shaped sealing ring 24 is arranged on the left station pressing head 23, so that the sealing performance of a lower sealing cavity of the air conditioner flange is ensured.
As shown in fig. 4, the left station upper plugging mechanism 3 and the right station upper plugging mechanism 7 both include a gas-liquid pressure cylinder 10, a gas-liquid pressure cylinder mounting plate 11, a column 12, a station upper limiting seat 13, a connecting ball 14, a cushion pad 15, a connecting flange 16 and a station backing plate 17, a right station upper pressing plate 25 is fixedly mounted in the middle of the bottom end of the right station upper plugging mechanism 7, a right station upper backing plate 26 is fixedly connected to the bottom of the right station upper pressing plate 25, a right station upper tightening block 27 is fixedly connected to the bottom of the right station upper backing plate 26, and the gas-liquid pressure cylinder 10 is sequentially driven to connect the ball 14, the station backing plate 17, the right station upper pressing plate 25, the right station upper backing plate 26 and the right station upper tightening block 27 to compress and seal the air conditioning flange, thereby ensuring the sealing performance of the.
As shown in fig. 5, the left station lower plugging mechanism 2 includes a left station lower cushion plate 28, a left inflation joint 29, a left station outer sealing ring 30, a left station outer ring sealing ring 31 and a left station outer sealing gasket 32, the left station outer ring sealing ring 31 performs air-tight sealing on the periphery of the air conditioner flange, the left station outer sealing ring 30 performs air-tight sealing on the lower side of the air conditioner flange, the left station outer sealing gasket 32 and the lower side of the air conditioner flange form a lower sealing cavity, and the lower sealing cavity is inflated through the left inflation joint 29, so that air-tight sealing detection of the lower sealing cavity is realized.
As shown in fig. 6, the right station lower plugging mechanism 6 includes a right station lower limiting seat 33, a right station lower base plate 34, a right station outer ring sealing ring 35, a right station outer sealing ring 36, a right station inner sealing ring 37, a right station inner sealing ring 38, a right station outer sealing ring 39 and an anti-rotation block 40, the right station outer ring sealing ring 35 hermetically seals the periphery of the air conditioner flange, the right station outer sealing ring 36 hermetically seals the large outer ring on the lower side of the air conditioner flange, the right station sealing ring hermetically seals the small inner ring on the lower side of the air conditioner flange, an upper sealing cavity is formed between the right station upper plugging mechanism 7, the right station side plugging mechanism 5 and the air conditioner flange, and the right station side plugging mechanism 5 hermetically tests the upper sealing cavity.
As shown in fig. 7, the right station side blocking structure 5 includes an air cylinder mounting base 41, a guide rod 42, a base mounting plate 43, a coupler 44, an air cylinder mounting plate 45, a side air cylinder 46, a balance head 47, a spring 48, a right inflation connector 49, a blocking head 50, and a second 0-type sealing ring 51, the side air cylinder 46 drives the balance head 47 to perform side end air-tight sealing on the air conditioner flange, one of the balance heads 47 is connected with the right inflation connector 49, the right inflation connector 49 performs air-tight testing on the air conditioner flange upper sealing cavity, and the spring 48 can perform a buffering action when the balance head 47 tightly presses the air conditioner flange side end to prevent the balance head 47 and the air conditioner flange from being crushed mutually.
This practical theory of operation: when the device works, the air conditioner flange is tightly pressed by the upper left station plugging mechanism 3 on the lower left station plugging mechanism 2 to form a lower air conditioner flange sealing cavity, the left inflation connector 29 of the lower left station plugging mechanism 2 is externally connected with a high-pressure air supply pump to perform high-pressure inflation on the lower sealing cavity, the left inflation connector 29 of the lower left station plugging mechanism 2 is connected with the air leakage tester 4 and the high-pressure air supply pump to perform air tightness test on the lower air conditioner flange sealing cavity, the test result is displayed on the air leakage tester 4, the air conditioner flange is tightly pressed by the upper right station plugging mechanism 7 on the right station to form the lower air conditioner flange sealing cavity on the lower right station plugging mechanism 6, the side end of the air conditioner flange is tightly pressed and sealed by the right station side plugging mechanism 5, the right inflation connector 49 of the right station side plugging mechanism 5 is externally connected with the high-pressure air supply pump to perform high-pressure inflation on the upper sealing cavity, and the right inflation connector 49 of the right station side plugging mechanism 5 is connected And displays the test results on the air leak tester 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (10)
1. The utility model provides a flange gas tightness detects machine, includes frame (1), its characterized in that: the inside fixed mounting of frame (1) has shutoff mechanism (2) under the left station, the inside fixed mounting of frame (1) has shutoff mechanism (3) on the left station, the equal fixed connection in leading flank top both sides of frame (1) has air leakage tester (4), the inside fixed mounting of frame (1) has right station side shutoff structure (5), the inside fixed mounting of frame (1) has shutoff mechanism (6) under the right station, the inside fixed mounting of frame (1) has shutoff mechanism (7) on the right station.
2. The flange airtightness detector according to claim 1, wherein: a left station lifting plate (18) is fixedly mounted in the middle of the bottom end of the left station upper plugging mechanism (3), a first left station upper base plate (19) is fixedly connected to the bottom of the left station lifting plate (18), a second left station upper base plate (20) is fixedly connected to the bottom of the first left station upper base plate (19), a left station upper sealing diaphragm plate (21) is fixedly connected to the bottom of the second left station upper base plate (20), a left station upper pressing plate (22) is fixedly mounted at the bottom of the left station upper sealing diaphragm plate (21), a left station pressing head (23) is fixedly mounted inside the left station upper pressing plate (22), and a first O-shaped sealing ring (24) is fixedly mounted at the bottom of the left station pressing head (23); the top of the rack (1) is fixedly provided with a three-color warning lamp (8); an operation panel (9) is fixedly arranged at the top of the front side surface of the rack (1); the top of the left station pressure head (23) is attached to and connected with the left station upper sealing diaphragm plate (21).
3. The flange airtightness detector according to claim 1, wherein: the bottom middle part of right station upper sealing mechanism (7) is fixedly provided with a right station upper pressing plate (25), the bottom of right station upper pressing plate (25) is fixedly connected with a right station upper backing plate (26), and the bottom of right station upper backing plate (26) is fixedly connected with a right station upper tightening block (27).
4. The flange airtightness detector according to claim 1, wherein: plugging mechanism (2) are including left station lower bolster (28), left inflatable joint (29), left station outer lane sealing washer (30), left station outer lane sealing washer (31) and left station outer lane sealing washer (32) down under the station of a left side, left side inflatable joint (29) and left station outer lane sealing washer (31) all are located the inside of left station lower bolster (28), the top fixed connection of the bottom of left station outer lane sealing washer (32) and left station lower bolster (28), left side station outer lane sealing washer (32) top outer surface fixed connection has left station outer lane sealing washer (31).
5. The flange airtightness detector according to claim 1, wherein: plugging mechanism (6) include lower stopper seat (33) of right side station, right side station lower bolster (34), right side station outer lane sealing washer (35), right side station outer seal circle (36), right side station inner seal circle (37), right side station inner seal circle (38), right side station outer seal circle (39) and prevent changeing piece (40), the bottom and right side station lower bolster (34) fixed connection of stopper seat (33) under the right side station, right side station outer lane sealing washer (35) and right side station outer seal circle (36) all are located the inside of stopper seat (33) under the right side station, the bottom of the top fixed connection right side station inner seal circle (38) of stopper seat (33) under the right side station, the bottom of the top fixed connection right side station outer seal circle (39) of stopper seat (33) under the right side station.
6. The flange airtightness detector according to claim 1, wherein: the right station side blocking structure (5) comprises an air cylinder mounting seat (41), a guide rod (42), a base mounting plate (43), a coupler (44), an air cylinder mounting plate (45), a side air cylinder (46), a balance head (47), a spring (48), a right inflation joint (49), a blocking head (50) and a second 0-type sealing ring (51), wherein the inside of the air cylinder mounting seat (41) is movably connected with the guide rod (42), the top of the guide rod (42) is fixedly connected with the bottom of the base mounting plate (43), the bottom of the base mounting plate (43) is fixedly connected with the top of the coupler (44), the bottom of the coupler (44) is fixedly mounted with the side air cylinder (46), the top of the side air cylinder (46) is fixedly connected with the bottom of the air cylinder mounting plate (45), and the top of the base mounting plate (43) is fixedly connected with the bottom of the balance head (47), the balance head (47) is fully surrounded with a spring (48).
7. The flange airtightness detector according to claim 5, wherein: the right station outer sealing gasket (39) is positioned inside the right station outer sealing gasket (39); the top of the right station lower limiting seat (33) is fixedly connected with the bottom of the anti-rotation block (40).
8. The flange airtightness detector according to claim 6, wherein: both ends of the cylinder mounting plate (45) are movably connected with the guide rod (42) through linear bearings; one side of the balance head (47) is fixedly installed with the right inflation joint (49); the top of the balance head (47) is fixedly connected with the blocking head (50); the top of the blocking head (50) is fixedly connected with a second 0-shaped sealing ring (51).
9. The flange airtightness detector according to claim 1, wherein: the plugging mechanism (3) on the left station and the plugging mechanism (7) on the right station respectively comprise a gas-liquid pressure cylinder (10), a gas-liquid pressure cylinder mounting plate (11), a stand column (12), a station upper limiting seat (13), a connecting ball head (14), a cushion pad (15), a connecting flange (16) and a station base plate (17).
10. The flange airtightness detector according to claim 9, wherein: the top of the upright post (12) is fixedly connected with the bottom of the hydraulic cylinder mounting plate (11); the top of the hydraulic pressure cylinder mounting plate (11) is fixedly connected with the bottom of the gas-liquid pressure cylinder (10); the bottom of the gas-liquid pressure cylinder (10) is fixedly installed with a connecting ball head (14); the outer surface of the connecting ball head (14) is fixedly connected with the connecting flange (16); the bottom of the connecting ball head (14) is fixedly connected with the top of the fixedly connected cushion pad (15); the bottom of the fixed connecting cushion pad (15) is fixedly connected with the top of the station base plate (17); and the station backing plate (17) and the buffer pad (15) are both positioned inside the connecting flange (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793844.4U CN210154744U (en) | 2019-05-29 | 2019-05-29 | Flange gas tightness detects machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920793844.4U CN210154744U (en) | 2019-05-29 | 2019-05-29 | Flange gas tightness detects machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154744U true CN210154744U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920793844.4U Expired - Fee Related CN210154744U (en) | 2019-05-29 | 2019-05-29 | Flange gas tightness detects machine |
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| Country | Link |
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| CN (1) | CN210154744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176048A (en) * | 2021-05-18 | 2021-07-27 | 泉州世珍工程车辆配件有限公司 | Support detects gas leakage frock |
| CN113418555A (en) * | 2021-06-21 | 2021-09-21 | 江苏润泰电力设备有限公司 | Turnover detection integrated equipment for flange machining |
-
2019
- 2019-05-29 CN CN201920793844.4U patent/CN210154744U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176048A (en) * | 2021-05-18 | 2021-07-27 | 泉州世珍工程车辆配件有限公司 | Support detects gas leakage frock |
| CN113418555A (en) * | 2021-06-21 | 2021-09-21 | 江苏润泰电力设备有限公司 | Turnover detection integrated equipment for flange machining |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |