CN210679792U - Safe tank opening structure of vacuum autoclave - Google Patents
Safe tank opening structure of vacuum autoclave Download PDFInfo
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- CN210679792U CN210679792U CN201921566189.5U CN201921566189U CN210679792U CN 210679792 U CN210679792 U CN 210679792U CN 201921566189 U CN201921566189 U CN 201921566189U CN 210679792 U CN210679792 U CN 210679792U
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Abstract
The utility model relates to a safe can opening structure of a vacuum autoclave, which comprises an autoclave body and a locking structure arranged at the sealing end of the autoclave body, wherein the locking structure also comprises a can door which is integrally formed with can door convex teeth which are evenly spaced; the inner wall of the sealing end of the hot-pressing tank body is integrally formed with tank body convex teeth which are uniformly spaced; a tank body groove for the tank door convex tooth to penetrate is formed between the adjacent tank body convex teeth; the inner wall of the sealing end of the hot-pressing tank body is provided with a tank body ring groove which is positioned at the downstream of the tank body groove and used for rotating and locking the tank door; the tank door is rotatably connected with a tank door supporting device; the sealing end of the hot pressing tank body is fixedly connected with a lock body; the tank door is provided with a connecting structure which is matched with the locking body for locking; the connecting structure comprises a limiting pipe body integrally formed on the surface of the tank door, and a fixing rod connected with the limiting pipe body in a sliding mode. The utility model discloses sealed end sets up multiple protection and has the good effect of security. The problem of sealed end locking structure singleness fault-tolerant rate is low is solved.
Description
Technical Field
The utility model belongs to the technical field of the vacuum autoclave and specifically relates to a jar structure is opened to vacuum autoclave's safety.
Background
Vacuum autoclave molding is an important method for producing thermosetting plastic high-strength components, is widely applied in the industrial field, and can be applied to the production of motorcycle helmet shells. The process flow comprises the following steps: the composite material and the related auxiliary material are pasted in a motorcycle helmet mold, the motorcycle helmet mold is placed in an autoclave, and the motorcycle helmet shell meeting the requirement is manufactured through the processes of temperature rise, pressurization, heat preservation, temperature reduction and pressure reduction in a vacuum or non-vacuum state.
Chinese patent of publication No. CN208343496U discloses an industrial hot-pressing tank, including the autoclave jar body, autoclave jar body one end is equipped with sealed end, be equipped with the motor on the sealed end, there is the fan in the play axle department of motor through the coupling joint, the air outlet department of fan is connected with electric heater, it is connected with the cooler to keep away from fan one side on the electric heater, the bottom of the autoclave jar body is equipped with the support base, the internal bottom of autoclave jar is equipped with sliding base, the last gliding balladeur train car that is equipped with of sliding base, the last vacuum bag that is equipped with of balladeur train car, the balladeur train car department is connected to the vacuum bag is equipped with the sealing strip, the other end of the autoclave jar body is equipped with the jar door that can open or close, the upper portion of the autoclave jar body is equipped.
In the above-mentioned prior art scheme, the switch of the locking structure between the tank door and the tank body is controlled by reading the indication number of the pressure control valve, and the locking structure can be opened if the indication number of the pressure control valve is zero. However, when the indication of the pressure control valve is abnormal and the atmospheric pressure in the tank body is greater than the external atmospheric pressure, the locking structure is opened to open the tank door, the tank door is easy to pop up and open to hurt the human body of an operator, and the operation fault-tolerant rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealed end sets up multiple protection and has a vacuum autoclave that is used for helmet production that the security is good.
The method is realized by the following technical scheme: a safe can opening structure of a vacuum autoclave comprises an autoclave body and a locking structure arranged at the sealing end of the autoclave body, wherein the locking structure comprises a can door, and a plurality of uniformly spaced can door convex teeth are integrally formed on the outer wall of the can door; a plurality of uniformly spaced convex teeth of the tank body are integrally formed on the inner wall of the sealing end of the hot pressing tank body; a tank body groove for the tank door convex tooth to penetrate is formed between the adjacent tank body convex teeth; the inner wall of the sealing end of the hot-pressing tank body is provided with a tank body ring groove which is positioned at the downstream of the tank body groove and used for rotating and locking the tank door; the tank door is rotationally connected with a tank door supporting device fixedly connected to the outer wall of the hot-pressing tank body; the sealing end of the hot pressing tank body is fixedly connected with a lock body; the tank door is provided with a connecting structure which is matched with the locking body for locking; the connecting structure comprises a limiting pipe body integrally formed on the surface of the tank door, and a fixed rod is connected in the limiting pipe body in a sliding manner; one end of the fixed rod is communicated with the interior of the hot-pressing tank body; the other end of the fixed rod can be matched with the locking body to be locked and connected. The utility model discloses a sealed end sets up multiple protection, and operating personnel's production security is better.
Through adopting above-mentioned technical scheme, the autoclave body accomplishes the lock with the lock structure and realizes sealed autoclave body: closing the tank opening protection exhaust device; the tank door rotates along the tank door supporting device to realize that the convex teeth of the tank door enter the tank body annular groove through the tank body groove, and the tank door rotates in the tank body annular groove until the horizontal projection of the convex teeth of the tank body and the convex teeth of the tank door coincide; meanwhile, the connecting structure is aligned with the hole position size of the locking body, and the connecting structure is matched with the locking body to be locked through air pressure driving of the hot pressing tank body, so that the tank door is rotated and the hot pressing tank body is locked. The hot pressing tank body is unlocked with the locking structure: opening the tank protection exhaust device to balance the internal air pressure of the autoclave body with the external atmospheric pressure, wherein the connecting structure is separated from the locking body under the action of gravity; the tank door rotates in the tank body ring groove until the horizontal projection of the tank body convex tooth and the tank door convex tooth is embedded into a complete round shape, and the tank door convex tooth of the tank body ring groove leaves the hot-pressing tank body through the tank body groove; the tank door rotates along the tank door supporting device to open the autoclave body.
The utility model discloses further set up to: the limiting pipe body is provided with a through hole for the fixing rod to penetrate through; the lock fastening body is provided with a fixing hole for the fixing rod to penetrate through; the bottom end of the fixed rod is fixedly connected with an air pressure pushing plate; the tank door is fixedly connected with a fixing piece towards the inner wall of the hot-pressing tank body; the fixing piece is integrally formed with a sliding groove for sliding the air pressure pushing plate; the inner wall of the bottom of the sliding groove is fixedly connected with a limiting ring body for limiting the air pressure pushing plate; the fixing piece bottom is formed with the atmospheric pressure that is located the inside and communicate in the internal portion of autoclave of restriction ring body and promotes the hole.
Through adopting above-mentioned technical scheme, the dead lever in the spacing body through-hole upwards slides, and the dead lever is worn to establish the dead lever restriction dead lever horizontal movement, has realized that connection structure and lock tightly and has guaranteed the tight security of locking with the cooperation of tight lock body, has ensured operating personnel's production safety. When the unlocking is carried out, the fixing rod in the through hole of the limiting pipe body slides downwards, and the fixing rod is separated from the fixing hole. When the internal air pressure of the autoclave body is greater than the external atmospheric pressure, the internal air pressure pushes the air pressure pushing plate to move upwards along the sliding groove of the fixing part through the air pressure pushing hole, so that the fixing rod of the air pressure pushing plate penetrates through the fixing hole of the locking body to complete the matching locking between the connecting structure and the locking body. Unlocking the connecting structure and locking the locking body: the opening protection exhaust device is opened, so that the air pressure in the autoclave body is balanced with the external atmospheric pressure, the air pressure is pushed to push and the fixed rod moves downwards along the sliding groove of the fixing piece under the action of gravity to be limited by being abutted against the limiting ring body, and the fixed rod is separated from the fixed hole of the tight lock body.
The utility model discloses further set up to: the hot-pressing tank body is provided with a tank opening protection exhaust device; the tank opening protection exhaust device comprises an exhaust pipe which is communicated with the hot pressing tank body and is vertically and upwards arranged at the sealing end of the hot pressing tank body, and the exhaust pipe is provided with a stop valve; a valve rod of the stop valve is connected with an exhaust control rod which is rotatably connected to the outer wall of the sealing end of the hot pressing tank body; the tank door is fixedly connected with a limiting block for limiting the movement of the tank door.
By adopting the technical scheme, when the tank door is in an opening state, the control rod rotates back to the outer wall to regulate the opening state of the valve; when the tank door is rotated to penetrate through the convex teeth of the tank body to form the groove of the tank body to enter the annular groove of the tank body, the limiting block moves to one end of the closing piece in a direction of crossing the control rod, the control rod is rotated to be in a closing state of the outer wall adjusting and controlling valve, and the limiting block is abutted to the control rod and limited by the control rod. The tank door is opened, the control rod is necessarily rotated to enable the regulating valve to be in an open state, the air pressure in the hot-pressing tank body is balanced with the external atmospheric pressure when the air in the hot-pressing tank body is exhausted, and the safe opening of the tank door is further guaranteed.
The utility model discloses further set up to: and a pressure display meter is arranged between the exhaust pipe and the stop valve.
By adopting the technical scheme, the pressure display meter displays the air pressure in the hot-pressing tank body; and opening the stop valve to deflate and reduce the pressure to the atmospheric pressure, namely, the display value of the pressure display meter is 0, so that the atmospheric pressure in the autoclave body is kept balanced with the external atmospheric pressure. The inside atmospheric pressure condition of the autoclave body is known to the display list demonstration numerical value more directly perceived, prevents that misoperation autoclave body inside atmospheric pressure from not keeping balance operation with external atmospheric pressure and opening the jar door and appearing, reduces the error rate, further guarantees the security of operating personnel operation.
The utility model discloses further set up to: the tank door supporting device comprises a tank door fixing piece fixedly connected to the outer wall of the sealing end of the hot-pressing tank body and a connecting body hinged to the tank door fixing piece and used for the tank door to be rotatably connected.
Through adopting above-mentioned technical scheme, more laborsaving and convenient operation has realized that the connector rotates unblock jar door and autoclave body around jar door mounting and is connected.
The utility model discloses further set up to: a limiting moving block is arranged on the surface of the connecting body; the surface of the tank door back to the hot-pressing tank body is integrally formed with a limiting groove for limiting and moving the limiting moving block.
By adopting the technical scheme, the limiting groove has the effects of facilitating the size alignment of the connecting structure and the locking body, accelerating the locking and unlocking operation efficiency, saving necessary labor time, improving the personal contribution value and reducing the production cost. Locking operation: rotating the tank door clockwise, and enabling the limiting moving block to abut against the limiting groove to finish the size alignment of the connecting structure and the tight lock body; unlocking operation: and the tank door is rotated anticlockwise, the limiting moving block is abutted against the limiting groove, and the connection structure is separated from the locking body.
The utility model discloses further set up to: the tank door is provided with gear blocks along the circumferential direction of the outer wall of the tank door; the sealed end of the autoclave body is rotatably connected with a rotating rod meshed with the gear block.
By adopting the technical scheme, the tank door convex tooth enters the tank body annular groove through the tank body groove, the rotating rod is rotated to enable the tank door to move along the gear block, the tank door is driven to rotate in the tank body annular groove, the tank door is rotated until the horizontal projection of the tank body convex tooth and the tank door convex tooth is superposed, the connecting structure is aligned with the hole position size of the locking body, and the tank door is rotated and locked with the hot pressing tank body.
The utility model discloses further set up to: and a handle is vertically arranged on the surface of the tank door back to the hot-pressing tank body.
Through adopting above-mentioned technical scheme, the jar door that the handle is more convenient and laborsaving removes and opens jar body and takes out the internal thermosetting plastics high strength component of autoclave.
To sum up, the utility model has the advantages of it is following:
1. through the autoclave body, the locking structure, the tank door convex tooth, the tank body groove, the tank body ring groove, the tank door convex tooth, the tank door supporting device, the locking body, the connecting structure and the tank opening protection exhaust device, the sealing end is provided with multiple protections, and the production safety of operators is better.
2. Through stop valve, blast pipe and pressure display table, prevent that misoperation autoclave body inside atmospheric pressure from not opening the jar door with the operation of external atmospheric pressure keep balance and appear, reduce the error rate, guarantee the security of operating personnel operation further.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a schematic view of the structure of the tank door.
Fig. 4 is a cross-sectional view of the connection structure and the compression body.
In the figure, 1, a hot-pressing tank body; 11. the convex teeth of the tank body; 12. a tank body groove; 13. a tank ring groove; 2. A locking structure; 3. a tank door; 31. a can door lobe; 32. a tank door support means; 321. a tank door securing member; 322. a linker; 323. a limiting moving block; 324. a limiting groove; 4. a lock body is tightened; 41. a connecting structure; 42. a limiting pipe body; 421. a through hole; 43. fixing the rod; 431. an air pressure pushing plate; 44. a fixing hole; 45. a fixing member; 451. a sliding groove; 452. a confinement ring body; 453. an air pressure push hole; 5. an exhaust device is protected by opening the tank; 51. an exhaust pipe; 511. a pressure display gauge; 52. a stop valve; 53. an exhaust control lever; 531. a limiting block; 6. a gear block; 61. rotating the rod; 7. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a vacuum autoclave opens a jar structure safely, including autoclave body 1 and the tight lock structure 2 of setting at autoclave body 1 sealed end. The locking structure 2 also comprises a tank door 3, and a plurality of tank door convex teeth 31 which are uniformly spaced are integrally formed on the outer wall of the tank door 3; a plurality of uniformly spaced convex teeth 11 of the tank body are integrally formed on the inner wall of the sealing end of the hot pressing tank body 1; a tank body groove 12 for the tank door convex tooth 31 to penetrate is formed between the adjacent tank body convex teeth 11; the inner wall of the sealed end of the autoclave body 1 is provided with a tank body ring groove 13 which is positioned at the downstream of the tank body groove 12 and is used for rotating and locking the tank door 3. In order to facilitate the rotation of the tank door 3, the tank door 3 is fixedly connected with a gear block 6 along the circumferential direction of the outer wall of the tank door 3, and the gear block 6 is positioned on the circumference of the surface of one side of the tank door 3, which is back to the hot-pressing tank body 1; the sealed end of the autoclave body 1 is rotatably connected with a rotating rod 61 engaged with the gear block 6. The tank door convex tooth 31 enters the tank body annular groove 13 through the tank body groove 12, the rotating rod 61 is rotated clockwise to enable the tank door 3 to move clockwise along the gear block 6, and the tank door 3 needs to rotate in the tank body annular groove 13 until the tank body convex tooth 11 and the tank door convex tooth 31 are overlapped in horizontal projection to perform next locking operation.
Referring to fig. 1 and 2, the tank door 3 is rotatably connected with a tank door supporting device 32 fixedly connected to the outer wall of the autoclave body 1; the tank door supporting device 32 comprises a tank door fixing part 321 fixedly connected to the outer wall of the sealed end of the autoclave body 1 and a connecting body 322 hinged to the tank door fixing part 321 and used for rotatably connecting the tank door 3. In order to facilitate the rotation of the tank door 3, a handle 7 is vertically arranged on the surface of the tank door 3 back to the autoclave body 1. A limiting moving block 323 is arranged on the surface of the connecting body 322; the surface of the tank door 3 facing away from the autoclave body 1 is integrally formed with a limit groove 324 for limiting the movement of the limit moving block 323. The limiting groove 324 is used for facilitating the size alignment of the connecting structure 41 and the locking body 4, accelerating the locking and unlocking operation efficiency, saving necessary labor time, improving the personal contribution value and reducing the production cost. Referring to fig. 4, a lock body 4 is fixedly connected to the sealing end of the autoclave body 1; the tank door 3 is provided with a connecting structure 41 which is matched with the locking body 4 for locking; the connecting structure 41 comprises a limiting pipe body 42 integrally formed on the tank door 3, and a fixing rod 43 connected in the limiting pipe body 42 in a sliding manner; one end of the fixed rod 43 is communicated with the interior of the autoclave body 1; the other end of the fixed rod 3 can be matched and locked with the locking body 4. The limiting tube body 42 is provided with a through hole 421 for the fixing rod 43 to pass through and slide; the lock body 4 is provided with a fixing hole 44 through which the fixing rod 43 is slidably inserted. The fixing rod 43 penetrates through the fixing hole 44 to lock the locking body 4 and the tank door 3 in a matched mode, and the tank door 3 is prevented from moving horizontally to affect sealing and operation safety. The bottom end of the fixed rod 43 is fixedly connected with an air pressure pushing plate 431; the inner wall of the tank door 3 facing the autoclave body 1 is fixedly connected with a fixing piece 45; the holder 45 is integrally formed with a slide groove 451 for sliding the push plate 431 up and down; a limiting ring body 452 for limiting the air pressure pushing plate 431 is fixedly connected to the inner wall of the bottom of the sliding groove 451; the bottom of the fixing member 45 is formed with an air pressure pushing hole 453 located inside the restricting ring 452 and communicating with the inside of the autoclave body 1.
Referring to fig. 1 and 3, the autoclave body 1 is provided with an open-can protection vent 5. The tank opening protection exhaust device 5 comprises an exhaust pipe 51 which is communicated with the autoclave body 1 and is vertically and upwards arranged at the sealing end of the autoclave body 1, and the exhaust pipe 51 is provided with a stop valve 52; the valve rod of the stop valve 52 is connected with an exhaust control rod 53 which is rotatably connected with the outer wall of the sealing end of the autoclave body 1; the tank door 3 is fixedly connected with a limiting block 531 for limiting the movement of the tank door 3. In order to further improve the safe operability and the fault tolerance, a pressure display gauge 511 is provided between the exhaust pipe 51 and the shutoff valve 52.
The hot pressing tank body 1 and the locking structure 4 complete unlocking to realize opening the hot pressing tank body 1:
1. closing the opening protection exhaust device: under the tight lock state of autoclave body 1 and tight lock structure 4, restriction piece 531 and exhaust control lever 53 butt have restricted the jar door 3 and have moved to autoclave body 1 dorsad. To open the tank door 3, the exhaust control lever 53 must be rotated so that the restricting piece 531 is out of abutment with the exhaust control lever 53; the stop valve 52 is inevitably opened by rotating the exhaust control rod 53, the gas in the autoclave body 2 is exhausted through the exhaust pipe 51, so that the atmospheric pressure in the autoclave body 1 is kept balanced with the external atmospheric pressure, the tank door 3 cannot pop up suddenly after being opened after the operation, and the safety of operators is ensured.
2. The connecting structure 41 is separated from the locking structure 4 to unlock the two: the atmospheric pressure in the autoclave body 1 is balanced with the external atmospheric pressure, and the atmospheric pressure pushing plate 431 and the fixing rod 43 move downwards along the sliding groove 451 of the fixing member 45 to be abutted and limited with the limiting ring body 452 under the action of gravity, so that the fixing rod 43 is separated from the fixing hole 45 of the lock fastening body.
3. The rotating rod 61 is rotated anticlockwise, so that the tank door 3 rotates anticlockwise along the gear block 6 until the limiting moving block 323 is abutted against the other end face of the limiting groove 324; meanwhile, the tank door 3 rotates in the tank body ring groove 13 until the horizontal projection of the tank body convex tooth 11 and the tank door convex tooth 31 is embedded into a complete round shape, and the handle 7 is pulled back to the hot-pressing tank body 1 to enable the tank door convex tooth 31 of the tank door 3 to leave the sealing end of the hot-pressing tank body 1 through the tank body ring groove 13; the tank door 3 rotates along the tank door supporting device 32 along with pulling the handle 7, so that the autoclave body 1 is safely opened.
The tight locking operation of the autoclave body 1 and the tight locking structure 4 is the inverse operation of unlocking the autoclave body 1 and the tight locking structure 4 to open the autoclave body 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a jar structure is opened to vacuum autoclave's safety, includes the autoclave body (1) and sets up locking structure (2) in the sealed end of the autoclave body (1), its characterized in that: the locking structure (2) comprises a tank door (3), and a plurality of tank door convex teeth (31) which are uniformly spaced are integrally formed on the outer wall of the tank door (3); a plurality of uniformly spaced convex teeth (11) of the tank body are integrally formed on the inner wall of the sealing end of the hot-pressing tank body (1); a tank body groove (12) for the tank door convex tooth (31) to penetrate is formed between the adjacent tank body convex teeth (11); a tank body ring groove (13) which is positioned at the downstream of the tank body groove (12) and is used for rotating and locking the tank door (3) is formed in the inner wall of the sealing end of the hot-pressing tank body (1); the tank door (3) is rotatably connected with a tank door supporting device (32) fixedly connected to the outer wall of the hot-pressing tank body (1); a lock fastening body (4) is fixedly connected with the sealing end of the hot pressing tank body (1); the tank door (3) is provided with a connecting structure (41) which is matched with the lock fastening body (4) for locking; the connecting structure (41) comprises a limiting pipe body (42) integrally formed on the surface of the tank door (3), and a fixing rod (43) is connected in the limiting pipe body (42) in a sliding manner; one end of the fixed rod (43) is communicated with the interior of the autoclave body (1); the other end of the fixed rod (43) can be matched and locked with the lock body (4).
2. The safety can opening structure of a vacuum autoclave as claimed in claim 1, wherein: the limiting pipe body (42) is provided with a through hole (421) through which the fixing rod (43) passes through in a penetrating way; the lock fastening body (4) is provided with a fixing hole (44) for the fixing rod (43) to penetrate through; the bottom end of the fixed rod (43) is fixedly connected with an air pressure pushing plate (431); the tank door (3) is fixedly connected with a fixing piece (45) towards the inner wall of the autoclave body (1); a slide groove (451) for sliding the air pressure pushing plate (431) is integrally formed on the fixing member (45); a limiting ring body (452) for limiting the air pressure pushing plate (431) is fixedly connected to the inner wall of the bottom of the sliding groove (451); an air pressure pushing hole (453) which is positioned in the limiting ring body (452) and communicated with the interior of the hot pressing tank body (1) is formed at the bottom of the fixing piece (45).
3. The safety can opening structure of a vacuum autoclave as claimed in claim 1, wherein: the hot-pressing tank body (1) is provided with a tank opening protection exhaust device (5); the tank opening protection exhaust device (5) comprises an exhaust pipe (51) which is communicated with the autoclave body (1) and is vertically and upwards arranged at the sealing end of the autoclave body (1), and the exhaust pipe (51) is provided with a stop valve (52); a valve rod of the stop valve (52) is connected with an exhaust control rod (53) which is rotatably connected with the outer wall of the sealing end of the autoclave body (1); the tank door (3) is fixedly connected with a limiting block (531) for limiting the movement of the tank door (3).
4. A safety can opener structure of a vacuum autoclave as set forth in claim 3, wherein: and a pressure display meter (511) is arranged between the exhaust pipe (51) and the stop valve (52).
5. The safety can opening structure of a vacuum autoclave as claimed in claim 1, wherein: the tank door supporting device (32) comprises a tank door fixing piece (321) fixedly connected to the outer wall of the sealing end of the hot-pressing tank body (1) and a connecting body (322) hinged to the tank door fixing piece (321) and used for rotatably connecting the tank door (3).
6. The safety can opening structure of a vacuum autoclave as claimed in claim 5, wherein: a limiting moving block (323) is arranged on the surface of the connecting body (322); the surface of the tank door (3) back to the hot-pressing tank body (1) is integrally formed with a limiting groove (324) for limiting and moving a limiting moving block (323).
7. The safety can opening structure of a vacuum autoclave as claimed in claim 1, wherein: the tank door (3) is provided with a gear block (6) along the circumferential direction of the outer wall thereof; the sealing end of the autoclave body (1) is rotatably connected with a rotating rod (61) meshed with the gear block (6).
8. The safety can opening structure of a vacuum autoclave as claimed in claim 1, wherein: the surface of the tank door (3) back to the autoclave body (1) is vertically provided with a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566189.5U CN210679792U (en) | 2019-09-19 | 2019-09-19 | Safe tank opening structure of vacuum autoclave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921566189.5U CN210679792U (en) | 2019-09-19 | 2019-09-19 | Safe tank opening structure of vacuum autoclave |
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| CN210679792U true CN210679792U (en) | 2020-06-05 |
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| CN201921566189.5U Active CN210679792U (en) | 2019-09-19 | 2019-09-19 | Safe tank opening structure of vacuum autoclave |
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| CN (1) | CN210679792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442346A (en) * | 2021-06-09 | 2021-09-28 | 淮阴工学院 | Hot curing tyre forming machine |
| CN113752595A (en) * | 2021-09-07 | 2021-12-07 | 深圳鼎信德新材料科创有限公司 | Military industry carbon fiber production device |
| CN114440132A (en) * | 2020-10-30 | 2022-05-06 | 联华气体工业股份有限公司 | Gas steel cylinder leakage treatment equipment |
-
2019
- 2019-09-19 CN CN201921566189.5U patent/CN210679792U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440132A (en) * | 2020-10-30 | 2022-05-06 | 联华气体工业股份有限公司 | Gas steel cylinder leakage treatment equipment |
| CN113442346A (en) * | 2021-06-09 | 2021-09-28 | 淮阴工学院 | Hot curing tyre forming machine |
| CN113442346B (en) * | 2021-06-09 | 2022-03-25 | 淮阴工学院 | Hot curing tyre forming machine |
| CN113752595A (en) * | 2021-09-07 | 2021-12-07 | 深圳鼎信德新材料科创有限公司 | Military industry carbon fiber production device |
| CN113752595B (en) * | 2021-09-07 | 2022-12-16 | 深圳鼎信德新材料科创有限公司 | Military industry carbon fiber production device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: No. 22, Xingye Avenue, economic development zone, Yangxin County, Huangshi City, Hubei Province 435200 Patentee after: Hubei aichion sports supplies Co.,Ltd. Address before: 314107 workshop 4, 156 Tingyao East Road, ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG AEGIS SPORTS GOODS Co.,Ltd. |
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Denomination of utility model: A safe opening structure of vacuum autoclave Effective date of registration: 20220328 Granted publication date: 20200605 Pledgee: Yangxin County SME Financing Guarantee Co.,Ltd. Pledgor: Hubei aichion sports supplies Co.,Ltd. Registration number: Y2022980003386 |
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Date of cancellation: 20230612 Granted publication date: 20200605 Pledgee: Yangxin County SME Financing Guarantee Co.,Ltd. Pledgor: Hubei aichion sports supplies Co.,Ltd. Registration number: Y2022980003386 |
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Denomination of utility model: A Safe Opening Structure for Vacuum Hot Pressing Tanks Effective date of registration: 20230615 Granted publication date: 20200605 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Hubei aichion sports supplies Co.,Ltd. Registration number: Y2023980043971 |