CN104141437B - The opening device of end socket - Google Patents
The opening device of end socket Download PDFInfo
- Publication number
- CN104141437B CN104141437B CN201410368593.7A CN201410368593A CN104141437B CN 104141437 B CN104141437 B CN 104141437B CN 201410368593 A CN201410368593 A CN 201410368593A CN 104141437 B CN104141437 B CN 104141437B
- Authority
- CN
- China
- Prior art keywords
- end socket
- gimbal lever
- equipment barrel
- counterweight
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The invention discloses the opening device of a kind of end socket, including: the end socket being arranged in equipment barrel, the outside of equipment barrel is installed with support column, the top of support column is provided with jointed shaft, it is hinged on jointed shaft and is connected to the gimbal lever, one end of the gimbal lever is fixing with the top of end socket to be connected, the other end of the gimbal lever is provided with counterweight, under external force, counterweight can rotate down so that end socket is rotated up until end socket fully opens or counterweight can be rotated up so that end socket rotates down until end socket covers completely in equipment barrel；When end socket fully opens, the center of gravity of end socket and counterweight and the gimbal lever is positioned at the outside of jointed shaft；Locking device end socket tightening cover being combined in equipment barrel it is provided with between described end socket and equipment barrel.The invention have the advantage that simple in construction, the opening and closing of end socket are very convenient reliably, and end socket open after will not occupancy level space, thus substantially reduce equipment barrel install needed for horizontal space.
Description
Technical field
The present invention relates to the technical field that equipment barrel upper cover is opened.
Background technology
For overhauling, safeguard, the purpose such as cleaning, the end socket of equipment barrel needs periodically to open.Traditional end socket unfolding mode is: by lifting device, end socket horizontally rotates 180, thus opens end socket.Traditional end socket unfolding mode has the disadvantage in that one, needs to use lifting device, wastes time and energy, and opens extremely inconvenient；Two, the horizontal space beyond equipment barrel can be taken after end socket horizontally rotates 180 so that needed for equipment barrel to be horizontally mounted space big.
Summary of the invention
The problem that the present invention needs to solve: a kind of opening device opening conveniently, being horizontally mounted the little end socket in space is provided.
For solving the problems referred to above, the technical solution used in the present invention is: the opening device of end socket, including: the end socket being arranged in equipment barrel, it is installed with support column in the outside of equipment barrel, the top of support column is provided with jointed shaft, it is hinged on jointed shaft and is connected to the gimbal lever, one end of the gimbal lever is fixing with the top of end socket to be connected, the other end of the gimbal lever is provided with counterweight, under external force, counterweight can rotate down so that end socket is rotated up until end socket fully opens, or counterweight can be rotated up so that end socket rotates down until end socket covers completely in equipment barrel；When end socket fully opens, the center of gravity of end socket and counterweight and the gimbal lever is positioned at the outside of jointed shaft；Locking device end socket tightening cover being combined in equipment barrel it is provided with between described end socket and equipment barrel.
Further, the opening device of aforesaid end socket, wherein, a pair gimbal lever it is provided with on described jointed shaft, one end of the Liang Gen gimbal lever is connected with the top of end socket, installs between the other end that axle is fixedly mounted on the Liang Gen gimbal lever, and described counterweight is installed on the mounting shaft.
Further, the opening device of aforesaid end socket, wherein, described counterweight is some heavy punch pieces, and heavy punch piece is removably mounted on installation axle.
Further, the opening device of aforesaid end socket, wherein, the structure of described locking device includes: arrange lock pin in equipment barrel, be provided with on end socket with lock pin with the use of lockpin hole, when head sealing cover is combined in equipment barrel, lock pin is locked in lockpin hole by locking nut.
Further, the opening device of aforesaid end socket, wherein, it is respectively arranged with safe pin-and-hole on support column and a pair gimbal lever, when end socket is rotated up until end socket fully opens, counterweight be close to the safe pin-and-hole in equipment barrel and a pair gimbal lever respectively with the safe pin-and-hole on support column to being directed at, be provided with safety pin in the safe pin-and-hole in the gimbal lever in the registered and support column.
The invention have the advantage that simple in construction, the opening and closing of end socket are very convenient, reliable, and end socket open after will not occupancy level space, thus substantially reduce equipment barrel install needed for horizontal space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the opening device of end socket of the present invention.
Fig. 2 is the structural representation that Fig. 1 overlooks direction.
Fig. 3 is the structural representation of end socket open mode in Fig. 1.
Detailed description of the invention
The present invention is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, Fig. 2, shown in Fig. 3, the opening device of end socket, including: the end socket 2 being arranged in equipment barrel 1, it is installed with support column 3 in the outside of equipment barrel 1, the top of support column 3 is provided with jointed shaft 4, it is hinged on jointed shaft 4 and is connected to the gimbal lever 5, one end of the gimbal lever 5 is connected with the top of end socket 2, the other end of the gimbal lever 5 is provided with counterweight, under external force, counterweight can rotate down so that end socket 2 is rotated up until end socket 2 fully opens, or counterweight can be rotated up so that end socket 2 rotates down until end socket 2 covers completely in equipment barrel 1, when end socket 2 fully opens, the center of gravity of end socket 2 and counterweight and the gimbal lever 5 is positioned at the outside of jointed shaft 4；In the present embodiment, a pair gimbal lever 5 it is provided with on jointed shaft 4, one end of the Liang Gen gimbal lever 5 is connected with the top of end socket 2, install between the other end that axle 6 is fixedly mounted on the Liang Gen gimbal lever 5, described counterweight is arranged on installation axle 6, described counterweight is some heavy punch pieces 7, and heavy punch piece 7 is removably mounted on installation axle 6, so can increase and decrease the quantity of heavy punch piece 7 according to actual needs.Cover in equipment barrel 1 in order to ensure what end socket 2 can consolidate, it is provided with between end socket 2 and equipment barrel 1 and end socket 2 tightening cover can be combined in the locking device in equipment barrel 1, the structure of described locking device includes: arrange lock pin 8 in equipment barrel 1, be provided with on end socket 2 with lock pin 8 with the use of lockpin hole 81, when end socket 2 covers in equipment barrel 1, lock pin 8 is locked in lockpin hole 81 by locking nut.Safety after opening in order to ensure card end socket 2, it is respectively arranged with safe pin-and-hole 9 on support column 3 and a pair gimbal lever 5, when end socket 2 is rotated up until end socket 2 fully opens, the safe pin-and-hole 9 that counterweight namely heavy punch piece 7 are swung down to be close in equipment barrel 1 and a pair gimbal lever 5 aligns with the safe pin-and-hole on support column 3 respectively, installs for the gimbal lever 5 is locked at the safety pin on support column 3 in the safe pin-and-hole 9 in the gimbal lever 5 the most in the registered and support column 3.Open for convenience, capping 2 can arrange handle 10, and handle 10 is arranged on jointed shaft 4 in the position of 60 jiaos.
The operation principle of the present invention is: when needing to open capping 2, upwards lift-pull handle 10, heavy punch piece 7 is made to rotate down, owing to being provided with counter-balanced heavy hammer sheet 7, so power of lift-pull handle 10 can be greatly reduced, thus greatly facilitate the unlatching of end socket 2, handle 10 is arranged on and can reduce, in the position of 60 jiaos, the amplitude that operator's arm upwards opens with jointed shaft 4, be greatly improved the safety opening end socket 2.When end socket 2 is opened fully up, the center of gravity of end socket 2 and counterweight and the gimbal lever 5 is positioned at the outside of jointed shaft 4, it is provided for the gimbal lever 5 is locked at the safety pin on support column 3 in safe pin-and-hole 9 in the gimbal lever 5 and support column 3 simultaneously, the most effectively guarantees that the end socket after opening 2 will not cover downwards.Owing to end socket 2 opens up, it prevents take up horizontal space, thus greatly reduces horizontal space required when equipment barrel 1 is installed.When needing to cover end socket 2, open safety pin, heavy punch piece 7 is made to be rotated up, until end socket 2 covers in equipment barrel 1, lockpin hole 81 on end socket 2 is enclosed within lock pin 8 simultaneously, with locking nut, lock pin 8 is locked in lockpin hole 81 again, the most firm the covering in equipment barrel 1 of such end socket 2.The unlatching of above-mentioned end socket 2 and cover equal extremely convenient, reliable.
Claims (2)
1. the opening device of end socket, including: the end socket being arranged in equipment barrel, it is characterized in that: be installed with support column in the outside of equipment barrel, the top of support column is provided with jointed shaft, it is hinged on jointed shaft and is connected to the gimbal lever, one end of the gimbal lever is fixing with the top of end socket to be connected, the other end of the gimbal lever is provided with counterweight, under external force, counterweight can rotate down so that end socket is rotated up until end socket fully opens or counterweight can be rotated up so that end socket rotates down until end socket covers completely in equipment barrel；When end socket fully opens, the center of gravity of end socket and counterweight and the gimbal lever is positioned at the outside of jointed shaft；Locking device end socket tightening cover being combined in equipment barrel it is provided with between described end socket and equipment barrel；Being provided with a pair gimbal lever on described jointed shaft, one end of the Liang Gen gimbal lever is connected with the top of end socket, installs between the other end that axle is fixedly mounted on the Liang Gen gimbal lever, and described counterweight is installed on the mounting shaft；Described counterweight is some heavy punch pieces, and heavy punch piece is removably mounted on installation axle；The structure of described locking device includes: arrange lock pin in equipment barrel, end socket is provided with lock pin with the use of lockpin hole, when head sealing cover is combined in equipment barrel, lock pin is locked in lockpin hole by locking nut.
2. according to the opening device of the end socket described in claim 1, it is characterized in that: on support column and a pair gimbal lever, be respectively arranged with safe pin-and-hole, when end socket is rotated up until end socket fully opens, counterweight be close to the safe pin-and-hole in equipment barrel and a pair gimbal lever respectively with the safe pin-and-hole on support column to being directed at, be provided with safety pin in the safe pin-and-hole in the gimbal lever in the registered and support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368593.7A CN104141437B (en) | 2014-07-30 | The opening device of end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368593.7A CN104141437B (en) | 2014-07-30 | The opening device of end socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141437A CN104141437A (en) | 2014-11-12 |
| CN104141437B true CN104141437B (en) | 2017-01-04 |
Family
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124344U (en) * | 1992-05-04 | 1992-12-09 | 常州建材机械厂 | Upper opened pressure container door opening and closing device |
| JPH0610556A (en) * | 1992-06-25 | 1994-01-18 | Shimonishi Takashi | Hinge device for opening and closing cover body |
| JP2001012137A (en) * | 1999-06-29 | 2001-01-16 | Matsushita Electric Works Ltd | Framed door |
| RU2249135C1 (en) * | 2003-08-18 | 2005-03-27 | Открытое Акционерное Общество "Энергомашкорпорация" (ОАО "Энергомашкорпорация") | Pressure vessel cover closing device |
| CN201588478U (en) * | 2010-02-04 | 2010-09-22 | 广东富信电子科技有限公司 | Power-assisted door opening mechanism |
| CN103498919A (en) * | 2013-09-06 | 2014-01-08 | 浙江大学 | Self-balancing opening and closing system used for tooth-locked quick operating valve of large pressure vessel |
| CN204126447U (en) * | 2014-07-30 | 2015-01-28 | 张家港化工机械股份有限公司 | The opening device of end socket |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2124344U (en) * | 1992-05-04 | 1992-12-09 | 常州建材机械厂 | Upper opened pressure container door opening and closing device |
| JPH0610556A (en) * | 1992-06-25 | 1994-01-18 | Shimonishi Takashi | Hinge device for opening and closing cover body |
| JP2001012137A (en) * | 1999-06-29 | 2001-01-16 | Matsushita Electric Works Ltd | Framed door |
| RU2249135C1 (en) * | 2003-08-18 | 2005-03-27 | Открытое Акционерное Общество "Энергомашкорпорация" (ОАО "Энергомашкорпорация") | Pressure vessel cover closing device |
| CN201588478U (en) * | 2010-02-04 | 2010-09-22 | 广东富信电子科技有限公司 | Power-assisted door opening mechanism |
| CN103498919A (en) * | 2013-09-06 | 2014-01-08 | 浙江大学 | Self-balancing opening and closing system used for tooth-locked quick operating valve of large pressure vessel |
| CN204126447U (en) * | 2014-07-30 | 2015-01-28 | 张家港化工机械股份有限公司 | The opening device of end socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |