CN203127999U - Automatic hooking structure for hoisting and releasing underwater robot - Google Patents
Automatic hooking structure for hoisting and releasing underwater robot Download PDFInfo
- Publication number
- CN203127999U CN203127999U CN 201320137905 CN201320137905U CN203127999U CN 203127999 U CN203127999 U CN 203127999U CN 201320137905 CN201320137905 CN 201320137905 CN 201320137905 U CN201320137905 U CN 201320137905U CN 203127999 U CN203127999 U CN 203127999U
- Authority
- CN
- China
- Prior art keywords
- bolt
- suspension member
- auto
- hanger
- coupling
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an automatic hooking structure for hoisting and releasing an underwater robot, which comprises a handle, a main shell connected at the lower end of the handle, and a mushroom head pendant fixedly locked and connected with the main shell and used for hooking the underwater robot, wherein the mushroom head pendant comprises a cone with the top cut, a cylinder and a first lug which are connected sequentially from top to bottom, a hook step is formed at the joint of the cone and the cylinder, the main shell comprises a hollow hook body and locking devices which are respectively pivoted at the left side and the right side of the hook body and used for automatically clamping and locking the mushroom head pendant, and an inner inclined surface for limiting the ejection of the mushroom head pendant is arranged at the upper part of an inner cavity of the hook body. According to the automatic hooking structure, automatic hooking and unhooking of the underwater robot in hoisting and releasing process are realized, the operation procedures are simplified, the labor intensity of operating personnel is lowered, and the automatic hooking structure is more convenient than a hand-pull hook, is simpler and more reliable than a hydraulic control hook in structure, and is low in cost.
Description
Technical field
The utility model relates to the hanging device field, relates in particular to a kind of be used to the auto-coupling that hangs under-water robot.
Background technology
Be mainly the pure manual operation hook that manually takes off in all kinds of hooks of present application in the field of business, this type of hook mainly is by pulling the opening and closing of control rope control hanger, thereby realize threading off and hook, need the special messenger to operate in the time of hook and dropout, increased work load, and maritime environment is abominable, and operation is difficulty relatively; The form of another hook is fluid control, this type of hook structure complexity, and the cost height, under the poor stability, the particularly situation that robot runs out of steam under water, this type of hook can't work on.
Therefore, prior art has yet to be improved and developed.
The utility model content
In view of above-mentioned the deficiencies in the prior art, it is a kind of be used to the auto-coupling that hangs under-water robot that the purpose of this utility model is to provide, being intended to solve hang at present to link up with in the under-water robot process needs artificial assistance cause operating process loaded down with trivial details, the problem that operating cost is high.
The technical solution of the utility model is as follows:
A kind of be used to the auto-coupling that hangs under-water robot, wherein, comprise handle, be connected the main casing of handle lower end, a mushroom suspension member that is used for articulating under-water robot that locks and connects with described main casing;
A described mushroom suspension member comprises truncated cones body, cylinder part and first hanger that connects successively from top to bottom, articulates step at described circular cone body and the formation of described cylinder part junction;
Described main casing comprises the hanger bulk of hollow, is articulated in the securing arrangement of a folder lock mushroom suspension member automatically that is used for of the described hanger bulk left and right sides respectively; The inner chamber top of described hanger bulk is provided with the interior inclined-plane that ejects for a restriction mushroom suspension member.
Described be used to the auto-coupling that hangs under-water robot, wherein, described securing arrangement comprises the L shaped suspension hook that is articulated on the hanger bulk sidewall, the step that articulates that one end of described L shaped suspension hook passes described hanger bulk sidewall and a mushroom suspension member deducts mutually, and the other end is connected the lateral wall upper end of described hanger bulk by an elastic component.
Described be used to the auto-coupling that hangs under-water robot, wherein, a described mushroom suspension member is made up of the halfbody of two symmetries, the contact surface of the halfbody of described two symmetries arranges bolt hole respectively, the halfbody of described two symmetries by first bolted-on to together and the mushroom suspension member inside be formed for the cylindrical cavity that cable runs through.
Described be used to the auto-coupling that hangs under-water robot, wherein, one section sidewall of described hanger bulk is detachable sidewall, and described detachable sidewall is bolted to another hanger bulk sidewall by the 3rd bolt.
Described be used to the auto-coupling that hangs under-water robot, wherein, described handle is inverted U-shaped, the upper end of described handle is provided with a hole that ties that ties lifting rope, the lower end is connected with second hanger that the top of hanger bulk arranges, the lower end of described handle is provided for the groove of ccontaining second hanger, and described handle is connected with described second hanger by second bolt that arranges in the groove.
Described be used to the auto-coupling that hangs under-water robot, wherein, on a halfbody first internal thread hole is set in the halfbody of described two symmetries, the relative set first deep gouge bolt hole on another halfbody, the halfbody of described two symmetries is realized being connected with the cooperation of first tapped bore, the first deep gouge bolt hole by first bolt.
Described be used to the auto-coupling that hangs under-water robot, wherein, on the groove outside cell wall of described handle lower end second internal thread hole is set, corresponding inboard cell wall is provided with the second deep gouge bolt hole, and described handle is realized being connected with the cooperation of second internal thread hole, the second deep gouge bolt hole by described second bolt with second hanger.
Described be used to the auto-coupling that hangs under-water robot, wherein, described first bolt and second bolt are socket bolt.
Beneficial effect: the utility model provides a kind of be used to the auto-coupling that hangs under-water robot, robot is being sling moment under water, under water under the gravity effect of robot, it is also fixing that suspension hook in this device can snap fit onto articulating on the step of a mushroom suspension member immediately, realize the stable lifting of under-water robot, after robot reclaims and is placed into the deck under water, only need dismantle stretch cord and make a mushroom suspension member lose drop-down gravity effect after, suspension hook can outwards be toppled over automatically, and a mushroom suspension member is sliding outward.The realization main casing separates with a mushroom suspension member, the utility model has realized that robot under water hangs automatic hitch and the unhook in the process, simplified operating regulation, reduced operating personnel's labour intensity, more convenient than the hand pulling type hook, simpler than fluid control hook structure, reliable, cost is also lower.
Description of drawings
Fig. 1 is the structural representation be used to the auto-coupling that hangs under-water robot of the present utility model.
Fig. 2 is the mushroom view that the suspension member clamping puts in place be used to the auto-coupling that hangs under-water robot of the present utility model.
Fig. 3 is the halved body partition view of the mushroom suspension member be used to the auto-coupling that hangs under-water robot of the present utility model.
Fig. 4 is the front view of a halfbody of the mushroom suspension member be used to the auto-coupling that hangs under-water robot of the present utility model.
Fig. 5 is the back view of a halfbody of the mushroom suspension member be used to the auto-coupling that hangs under-water robot of the present utility model.
The view that Fig. 6 installs cable for the suspension member of the mushroom for the auto-coupling that hangs under-water robot of the present utility model.
Fig. 7 is the mounted view of detachable sidewall be used to the auto-coupling that hangs under-water robot of the present utility model.
The specific embodiment
It is a kind of be used to the auto-coupling that hangs under-water robot that the utility model provides, clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below the utility model further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of be used to the auto-coupling that hangs under-water robot as depicted in figs. 1 and 2, comprise handle 400, be connected the main casing of handle lower end, a mushroom suspension member 200 that is used for articulating under-water robot that locks and connects with described main casing;
Described main casing comprises the hanger bulk 100 of hollow, is articulated in the securing arrangement of a folder lock mushroom suspension member 200 automatically that is used for of described hanger bulk 100 left and right sides respectively; The inner chamber top of described hanger bulk 100 is provided with the interior inclined-plane 150 that ejects for a restriction mushroom suspension member.
Shown in Fig. 3,4,5, a described mushroom suspension member 200 comprises truncated cones body 210, cylinder part 220 and first hanger 230 that connects successively from top to bottom, the bottom surface circular diameter of described truncated cones body 210 is greater than described cylinder part 220 diameters, thereby the junction that makes truncated cones body and cylinder part forms and articulates step, and this articulates step namely is the position that suspension hook 300 fastens.Has the inner chamber that holds a suspension member of pestering in the described hanger bulk 100, preferably, described inner chamber top to be used for spacing interior inclined-plane 150 the same with the side degree of dip of a suspension member 200 truncated cones bodies 210 of pestering, the cavity of the inner chamber of described hanger bulk the sectional area at narrow place greater than the sectional area of cable and less than the bottom surface area of a circle of the truncated cones body of a described mushroom suspension member.Like this, in fact the narrowest place of inner chamber of hanger bulk is exactly the opening that interior 150 tops, inclined-plane form, and at first, has limited a mushroom suspension member and can only deviate from from the main casing bottom, in addition, has guaranteed that also cable can pass hanger bulk smoothly.
A described mushroom suspension member 200 is made up of the halfbody of two symmetries, as shown in Figure 3, the contact surface of the halfbody of described two symmetries arranges bolt hole 240 respectively, the halfbody of described two symmetries by first bolted-on to being formed for the cylindrical cavity 250 that cable runs through together and in a mushroom suspension member 200 inside.Preferably, truncated cones body and the cylinder part at a mushroom suspension member 200 arranges the pair of bolts hole respectively.
A halfbody arranges first internal thread hole in the halfbody of two symmetries, the relative set first deep gouge bolt hole on another halfbody, and the halfbody of described two symmetries is realized being connected with the cooperation of first tapped bore, the first deep gouge bolt hole by first bolt.Mushroom suspension member in all kinds of hooks of using before in the field of business all is all-in-one-piece, when installing, all be that cable is passed from the center of a mushroom suspension member, because the end of a thread is connected to a lot of connection terminals, volume is too big, the through hole that can't diameter passes a mushroom suspension member, each installation all gets cuts connection terminal earlier, pass after the mushroom suspension member punch down end again again, difficulty is installed does not say that so the length of cable will constantly reduce, and do again the time that connection terminal all must be taken half a day at every turn, this type of mushroom suspension member has not only influenced installation effectiveness, has also improved the cost of installing greatly.So as shown in Figure 6, of the present utility modelly form a mushroom suspension member 200 by two symmetrical halves of detouchable and just solved the problems referred to above well, only a mushroom suspension member need be splitted into two halves when installing, cable 500 is positioned over cavity, again close, first-class bolt is namely finished installation, avoid chopping off cable and reinstall connection terminal, improved installation effectiveness greatly and also saved cost of installation.In addition, described first bolt uses socket bolt, directly form negative thread a halfbody tapping, use the deep gouge design at another halfbody, whole nut all can be ensconced in the integral structure of a mushroom suspension member, make the profile basically identical of a split type mushroom suspension member of the present utility model and in the past an integral type mushroom suspension member, avoid the situation of an attaching parts influence mushroom suspension member motion such as bolt to occur.
For realizing articulating the purpose of suspension hook 300, be provided for settling projection 110 and the slit 120 of suspension hook on described hanger bulk 100 walls, preferably be symmetrical arranged two slits and a pair of projection, be symmetrically arranged with a pair of suspension hook 300 on the described hanger bulk wall.Described suspension hook is for falling L shaped structure, described suspension hook front end 310 stretches in the hanger bulk and by the bearing pin that arranges on the projection 110 by slit 120 and is articulated on the described hanger bulk 100, the tail end 320 of described suspension hook 300 is provided with fastens hole 321, the hanger bulk wall that is positioned at above the projection 110 is provided with hook 130, the described hole 321 of fastening is articulated on the described hook 130 by an elastic component 322, described elastic component is generally elastic threads, elastic bar.The front end 310 of described suspension hook 300 fastens a mushroom suspension member 200 by the edge of going to the bottom (being the aforementioned step that articulates) that snaps fit onto a mushroom suspension member truncated cones body; When suspension hook 300 is not received the elastic component constraint, two suspension hooks are to be in outside tilt state, and when receiving the elastic component pulling force, two suspension hooks vertically upward, because the lower surface of suspension hook front end lower surface and slit is fitted, thereby guaranteed that suspension hook can not inwardly upset in stressed.
During the use of auto-coupling of the present utility model, at first elastic component (being generally bungee) is hung on the hook, the state that suspension hook is in erect is then slowly to transferring main casing, when the truncated cones body of a mushroom suspension member pushed up suspension hook, suspension hook slowly opened.In the time of the articulating step and be higher than suspension hook of truncated cones body, suspension hook no longer is subjected to the application force of truncated cones body, this moment is under the effect of elastic threads pulling force, return the state that erected originally, if upwards draw main casing this time, the edge of going to the bottom (step) of truncated cones body will be attached to the suspension hook surface, thereby realizes going up button, finishes after the button, we can take elastic threads, suspension hook is in the state of erecting all the time because be subjected to pestering an effect of suspension member pulling force at this moment, when needing to break off relations, we only need be to transferring main casing, a mushroom suspension member will upwards push up, and suspension hook will no longer be subjected to the pulling force of a suspension member of pestering this moment, thereby outwards topple over automatically.When raising main casing again, just can finish unhook, This move has also guaranteed the reliability that breaks off relations.
Described handle 400 is inverted U-shaped, described main casing top correspondence is provided with second hanger 140, described handle 400 upper ends be provided with one tie lifting rope tie hole 410, the handle lower end is provided with the groove of ccontaining second hanger, and described handle is connected with described second hanger 140 by second bolt that arranges in the groove.Preferably, on the groove outside cell wall of the handle arm bottom of described handle second internal thread hole is set, corresponding inboard cell wall is provided with the second deep gouge bolt hole, described handle is realized being connected with the cooperation of second internal thread hole, the second deep gouge bolt hole by described second bolt with second hanger, and described second bolt can use socket bolt.
As shown in Figure 7, pass hanger bulk 100 for making things convenient for cable, a segment body wall of described hanger bulk sidewall wall is set to detachable sidewall 150, and the width of described detachable sidewall is greater than the diameter of described cable, and cable can be put into inner chamber by this breach like this., described detachable sidewall is bolted to another hanger bulk sidewall wall by the 3rd bolt 151.Described detachable sidewall 150 and another hanger bulk sidewall are provided with related parts, when detachable sidewall 150 connects into integral body with another hanger bulk sidewall, related parts is close to mutually, related parts is provided with screw, by the 3rd bolt 151 bolts detachable sidewall is fixed on another hanger bulk sidewall, when needs are dismantled, only need take off the 3rd bolt 151 and get final product.
For reducing the wearing and tearing to cable, the inner chamber edge in the described main casing is smooth edge, and the handle arm of described handle is smooth cylinder.In addition, whole auto-coupling all adopts the alloy steel products of seawater corrosion resistance to make.
It is a kind of be used to the auto-coupling that hangs under-water robot that the utility model provides, robot is being sling moment under water, under water under the gravity effect of robot, it is also fixing that suspension hook in this device can snap fit onto articulating on the step of a mushroom suspension member immediately, realize the stable lifting of under-water robot, after robot reclaims and is placed into the deck under water, only need dismantle stretch cord and make a mushroom suspension member lose drop-down gravity effect after, suspension hook can be toppled over outward automatically, the realization main casing separates with a mushroom suspension member, the utility model has realized that robot under water hangs automatic hitch and the unhook in the process, has simplified operating regulation, has reduced operating personnel's labour intensity, more convenient than the hand pulling type hook, simpler than fluid control hook structure, reliable, cost is also lower.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (8)
1. an auto-coupling that is used for hanging under-water robot is characterized in that, comprises handle, is connected the main casing of handle lower end, a mushroom suspension member that is used for articulating under-water robot that locks and connects with described main casing;
A described mushroom suspension member comprises truncated cones body, cylinder part and first hanger that connects successively from top to bottom, articulates step at described circular cone body and the formation of described cylinder part junction;
Described main casing comprises the hanger bulk of hollow, is articulated in the securing arrangement of a folder lock mushroom suspension member automatically that is used for of the described hanger bulk left and right sides respectively; The inner chamber top of described hanger bulk is provided with the interior inclined-plane that ejects for a restriction mushroom suspension member.
2. according to claim 1 be used to the auto-coupling that hangs under-water robot, it is characterized in that, described securing arrangement comprises the L shaped suspension hook that is articulated on the hanger bulk sidewall, the step that articulates that one end of described L shaped suspension hook passes described hanger bulk sidewall and a mushroom suspension member deducts mutually, and the other end is connected the lateral wall upper end of described hanger bulk by an elastic component.
3. according to claim 1 be used to the auto-coupling that hangs under-water robot, it is characterized in that, a described mushroom suspension member is made up of the halfbody of two symmetries, the contact surface of the halfbody of described two symmetries arranges bolt hole respectively, the halfbody of described two symmetries by first bolted-on to together and the mushroom suspension member inside be formed for the cylindrical cavity that cable runs through.
4. according to claim 1ly it is characterized in that be used to the auto-coupling that hangs under-water robot one section sidewall of described hanger bulk is detachable sidewall, described detachable sidewall is bolted to another hanger bulk sidewall by the 3rd bolt.
5. according to claim 3 be used to the auto-coupling that hangs under-water robot, it is characterized in that, described handle is inverted U-shaped, the upper end of described handle is provided with a hole that ties that ties lifting rope, the lower end is connected with second hanger that the top of hanger bulk arranges, the lower end of described handle is provided for the groove of ccontaining second hanger, and described handle is connected with described second hanger by second bolt that arranges in the groove.
6. according to claim 3 be used to the auto-coupling that hangs under-water robot, it is characterized in that, on a halfbody first internal thread hole is set in the halfbody of described two symmetries, the relative set first deep gouge bolt hole on another halfbody, the halfbody of described two symmetries is realized being connected with the cooperation of first tapped bore, the first deep gouge bolt hole by first bolt.
7. according to claim 5 be used to the auto-coupling that hangs under-water robot, it is characterized in that, on the groove outside cell wall of described handle lower end second internal thread hole is set, corresponding inboard cell wall is provided with the second deep gouge bolt hole, and described handle is realized being connected with the cooperation of second internal thread hole, the second deep gouge bolt hole by described second bolt with second hanger.
8. according to claim 5ly it is characterized in that be used to the auto-coupling that hangs under-water robot described first bolt and second bolt are socket bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137905 CN203127999U (en) | 2013-03-25 | 2013-03-25 | Automatic hooking structure for hoisting and releasing underwater robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320137905 CN203127999U (en) | 2013-03-25 | 2013-03-25 | Automatic hooking structure for hoisting and releasing underwater robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127999U true CN203127999U (en) | 2013-08-14 |
Family
ID=48935997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320137905 Expired - Lifetime CN203127999U (en) | 2013-03-25 | 2013-03-25 | Automatic hooking structure for hoisting and releasing underwater robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127999U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401866A (en) * | 2014-11-14 | 2015-03-11 | 中国船舶科学研究中心上海分部 | Hoisting cable automatic connection device for underwater robot |
| CN104944286A (en) * | 2015-04-29 | 2015-09-30 | 武汉船用机械有限责任公司 | Underwater working unit butting and releasing device |
| CN107776836A (en) * | 2017-10-30 | 2018-03-09 | 谢蔚刚 | It is a kind of to be automatically positioned the unmanned draw off gear and its implementation for carrying floating body |
| CN108382479A (en) * | 2018-04-02 | 2018-08-10 | 西南交通大学 | A kind of anti-fall climbing robot |
| CN108725719A (en) * | 2018-05-30 | 2018-11-02 | 中国船舶科学研究中心上海分部 | A kind of underwater automatic butt-jointing mechanism |
| CN109353456A (en) * | 2018-11-28 | 2019-02-19 | 国家海洋局第海洋研究所 | A kind of unmanned boat hangs de- hook system and unhook, hook method automatically |
| CN109733985A (en) * | 2019-02-18 | 2019-05-10 | 中国长江电力股份有限公司 | A kind of underwater robot is automatically upper, unlock hang locker and operating method |
| CN111252669A (en) * | 2020-02-11 | 2020-06-09 | 深圳市德润水下工程有限公司 | ROV lock and hoisting accessory |
| CN112429630A (en) * | 2020-11-27 | 2021-03-02 | 广东智能无人系统研究院 | Automatic docking and unlocking device for marine hoisting of large equipment |
| CN113401790A (en) * | 2021-06-25 | 2021-09-17 | 飞马滨(青岛)智能科技有限公司 | Automatic unhooking cloth releasing and recycling device and method |
| CN113401789A (en) * | 2021-06-25 | 2021-09-17 | 飞马滨(青岛)智能科技有限公司 | Gravity laying and recycling device and method |
-
2013
- 2013-03-25 CN CN 201320137905 patent/CN203127999U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401866A (en) * | 2014-11-14 | 2015-03-11 | 中国船舶科学研究中心上海分部 | Hoisting cable automatic connection device for underwater robot |
| CN104944286A (en) * | 2015-04-29 | 2015-09-30 | 武汉船用机械有限责任公司 | Underwater working unit butting and releasing device |
| CN107776836A (en) * | 2017-10-30 | 2018-03-09 | 谢蔚刚 | It is a kind of to be automatically positioned the unmanned draw off gear and its implementation for carrying floating body |
| CN107776836B (en) * | 2017-10-30 | 2024-02-20 | 谢蔚刚 | Unmanned retraction device capable of automatically positioning and carrying floating body and implementation method thereof |
| CN108382479B (en) * | 2018-04-02 | 2023-05-30 | 西南交通大学 | Anti-falling climbing robot |
| CN108382479A (en) * | 2018-04-02 | 2018-08-10 | 西南交通大学 | A kind of anti-fall climbing robot |
| CN108725719A (en) * | 2018-05-30 | 2018-11-02 | 中国船舶科学研究中心上海分部 | A kind of underwater automatic butt-jointing mechanism |
| CN108725719B (en) * | 2018-05-30 | 2023-11-21 | 中国船舶科学研究中心上海分部 | Automatic docking mechanism under water |
| CN109353456A (en) * | 2018-11-28 | 2019-02-19 | 国家海洋局第海洋研究所 | A kind of unmanned boat hangs de- hook system and unhook, hook method automatically |
| CN109733985A (en) * | 2019-02-18 | 2019-05-10 | 中国长江电力股份有限公司 | A kind of underwater robot is automatically upper, unlock hang locker and operating method |
| CN109733985B (en) * | 2019-02-18 | 2023-11-17 | 中国长江电力股份有限公司 | Automatic lifting locking device for underwater robot to be automatically lifted and unlocked and operation method |
| CN111252669A (en) * | 2020-02-11 | 2020-06-09 | 深圳市德润水下工程有限公司 | ROV lock and hoisting accessory |
| CN111252669B (en) * | 2020-02-11 | 2022-02-15 | 深圳市德润水下工程有限公司 | ROV lock and hoisting accessory |
| CN112429630A (en) * | 2020-11-27 | 2021-03-02 | 广东智能无人系统研究院 | Automatic docking and unlocking device for marine hoisting of large equipment |
| CN113401790A (en) * | 2021-06-25 | 2021-09-17 | 飞马滨(青岛)智能科技有限公司 | Automatic unhooking cloth releasing and recycling device and method |
| CN113401789A (en) * | 2021-06-25 | 2021-09-17 | 飞马滨(青岛)智能科技有限公司 | Gravity laying and recycling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203127999U (en) | Automatic hooking structure for hoisting and releasing underwater robot | |
| CN203008350U (en) | Safety belt fixing device for clip-holding steel-tube scaffold | |
| CN209535391U (en) | A kind of Novel spiral cable reliever | |
| CN202924590U (en) | Novel crane hook anti-drop device | |
| CN103287967B (en) | Releasing device provided with long-distance releasing function | |
| CN203048396U (en) | Novel automatic shackle special for hoisting | |
| CN208585957U (en) | A kind of easy-to-dismount crane | |
| CN205339897U (en) | Aerial -working safety of transformer substation takes linkage | |
| CN201851137U (en) | Forepole hoisting ring with movable opening | |
| CN108995489A (en) | A kind of self-locking rope trailer hook device | |
| CN104477757B (en) | The manual special hanger of the part of large-scale box type without hanger | |
| CN205022313U (en) | Novel car pulls an assembly | |
| CN203627470U (en) | Tension expansion locking device | |
| CN202967883U (en) | Self-locking lifting hook | |
| CN203404568U (en) | Middle overturning type vertical rod | |
| CN209351560U (en) | A kind of rotation four-way shackle | |
| CN103112810A (en) | Inspection shaft cover opening device | |
| CN208234383U (en) | Receiving wire wheel hoisting structure | |
| CN203065012U (en) | Anti-release suspension bracket hanger | |
| CN206288845U (en) | A kind of big goods lifting rope of lightweight | |
| CN204847793U (en) | Mousing -hook device of hoisting equipment lifting hook | |
| CN204738045U (en) | Single crystal growing furnace with safety interlock device | |
| CN204150997U (en) | The resilience handle of Lever Blocks | |
| CN217674228U (en) | Heavy object handle | |
| CN204659971U (en) | A kind of device of fixing life boat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DIV DIVING ENGINEERING CO.,LTD. Assignor: Shenzhen Derun Qinghua Underwater Engineering Technology Co.,Ltd. Contract record no.: 2015440020015 Denomination of utility model: Automatic hooking structure for hoisting and releasing underwater robot Granted publication date: 20130814 License type: Exclusive License Record date: 20150115 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518067, room 402 and 410, building 1, Nanhai Yi Qiao Road, Shekou Xinghua Road, Shekou, Guangdong,, Nanshan District, Shenzhen Patentee after: Shenzhen Derun Underwater Engineering Co.,Ltd. Address before: 518067, room 402 and 410, building 1, Nanhai Yi Qiao Road, Shekou Xinghua Road, Shekou, Guangdong,, Nanshan District, Shenzhen Patentee before: Shenzhen Derun Qinghua Underwater Engineering Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |