CN208150783U - A kind of device that can be automatically-unhooked - Google Patents
A kind of device that can be automatically-unhooked Download PDFInfo
- Publication number
- CN208150783U CN208150783U CN201820674704.0U CN201820674704U CN208150783U CN 208150783 U CN208150783 U CN 208150783U CN 201820674704 U CN201820674704 U CN 201820674704U CN 208150783 U CN208150783 U CN 208150783U
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- hook
- connector
- automatically
- unhooked
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of device that can be automatically-unhooked, described device includes：Suspension hook connector, there are two the suspension hook being oppositely arranged, each suspension hook includes the neck of hook and hook for the rotating middle part connection of the suspension hook connector, and when lifting by crane article, two hooks are staggered to form a hanging ring；The outer sheath of two necks of hook is equipped with a retaining ring；The two sides of the suspension hook connector are separately provided for the steel cable connector connecting with the steel cable of lifting machine.The device is after lifting, retaining ring is glided using self gravity, realize that suspension hook is separated with cargo hawser automatically, during cargo handling, need to only be operated by 1 people will need article transfer to hang up properly under loop wheel machine, and hawser is automatically-unhooked after article is transported to elsewhere, reduce personnel depaly, shipment efficiency greatly improves, and can not manually go the problem of breaking off relations in addition, also solving and jettisoninging etc. under water.
Description
Technical field
The utility model belongs to the design and manufacturing technology field of lifting equipment, and in particular to a kind of dress that can be automatically-unhooked
It sets.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, also known as hangs
Vehicle belongs to material carrying machine, and the work characteristics of crane is to do intermittent exercise, i.e., feeding, fortune in a working cycles
The corresponding mechanism of the movements such as shifting, unloading is to work alternatively, and crane develops in the market and using more and more extensive.Lifting
On machine in addition to power device, elevator steel cable, there are also suspension hooks.Existing suspension hook is mostly single coupler body, and is arranged in steel cable
End, to be lifted by crane after hooking cargo with the folding and unfolding of steel cable.Also it cannot achieve certainly just because of this single coupler body
It is dynamic to break off relations, to bring inconvenience to operator, such as when cargo is lifted to second place by one place, it is necessary to
There are two people manually to be linked up with and broken off relations in one place and second place respectively, when operator can not reach second
When place such as high temperature, high pressure or the dangerous position such as poisonous and harmful, slinging work can not be carried out.Therefore, it is necessary to existing
Suspension hook improves, to realize the automatically-unhooked purpose of crane hook.
Utility model content
In order to solve the above problems existing in the present technology, the utility model provides a kind of device that can be automatically-unhooked.
The technical solution of the utility model is as follows：
A kind of device that can be automatically-unhooked, including：The rotating middle part of suspension hook connector, the suspension hook connector is connected with two
A suspension hook being oppositely arranged, each suspension hook includes the neck of hook and hook, in the state of lifting by crane article, two hooks
It is staggered to form a hanging ring；The outer sheath of two necks of hook is equipped with a retaining ring；The two sides of the suspension hook connector are set respectively
It is equipped with the steel cable connector connecting for the steel cable with lifting machine.
Preferably, the suspension hook connector includes a pin, is provided with two block baffles on the pin, the suspension hook is set
It is placed between two pieces of baffles and can be rotated relative to the pin；It is provided with gasket on the outside of two pieces of baffles,
The both ends end of the pin is provided with pin cap, and steel cable connecting hole is provided between the pin cap and the gasket, described
Gasket, the pin cap and the steel cable connecting hole constitute the steel cable connector.
It is further preferred that the baffle is rectangle baffle, and the spacing between two baffles is less than the retaining ring
Outer diameter.
It is further preferred that the gasket is rubber sheet gasket.
Preferably, structure thicker is provided at the position connecting on the neck of hook with the suspension hook connector.
Preferably, the top of the neck of hook is to the distance of the suspension hook connector and the tip of the hook to the suspension hook
The ratio of distances constant of connector is not less than 2.5:1.
Preferably, the suspension hook connector, the suspension hook and the retaining ring are made by chromium steel.
It is provided by the utility model can the working method of automatically-unhooked device be：
The lanyard of cargo is suspended on two hooks, then the retaining ring is moved to the top of two necks of hook
Then cargo is sling in portion, two hook stress drive two necks of hook to separate to two sides, so that the retaining ring is by water
Square upwards both direction on the contrary, size power so be maintained at the neck of hook top it is motionless, two hooks are formed at this time
One hanging ring shape plays cargo；When by cargo hoisting to destination, cargo is put down, at this time two hooks no longer stress,
And then two necks of hook also no longer provide the equilibrant force in horizontal direction for the retaining ring, at this point, the retaining ring is made in gravity
It is snapped down under at the suspension hook connector position, at this point, lifting suspension hook, suspension hook Automatic-falling is completed cargo and discharged.
Compared with prior art, technical solution provided by the utility model has the advantages that or advantage：
After lifting, retaining ring is glided device that can be automatically-unhooked provided by the utility model using self gravity, real
Existing suspension hook is separated with cargo hawser automatically, and during cargo handling, need to only be operated by 1 people will need article transfer to hang up properly in loop wheel machine
Under, hawser is automatically-unhooked after article is transported to elsewhere, reduces personnel depaly, and shipment efficiency greatly improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the side view of the utility model embodiment；
Fig. 3 is the structural schematic diagram of suspension hook connector in the utility model embodiment；
Fig. 4 is lifting schematic diagram when the utility model embodiment lifts cargo.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment
As shown in figures 1-4, the utility model embodiment provides a kind of device that can be automatically-unhooked, including：Suspension hook connection
Device 1, there are two the suspension hook being oppositely arranged, each suspension hook includes the neck of hook 2 and hangs for the rotating middle part connection of suspension hook connector 1
Hook 3, in the state of lifting by crane article, two hooks 3 are staggered to form a hanging ring；The outer sheath of two necks of hook 2 is equipped with a button
Ring 4；The two sides of suspension hook connector 1 are separately provided for the steel cable connector 6 connecting with the steel cable 5 of lifting machine.
In the specific implementation process, preferably, the suspension hook connector 1 in the utility model embodiment includes one
Pin 11 is provided with two block baffles 12 on pin 11, and the suspension hook is set between two block baffles 12 and can be relative to pin
11 rotations；The outside of two block baffles 12 is provided with gasket 13, and the both ends end of pin 11 is provided with pin cap 14, pin cap 14
Steel cable connecting hole 15 is provided between gasket 13, gasket 13, pin cap 14 and steel cable connecting hole 15 constitute the steel cable and connect
Part.
Two block baffles 12 are arranged in the utility model embodiment on pin 11, and the suspension hook is set to two block baffles 12
Between, the suspension hook can be effectively prevented and slided on pin 11, and then cargo is avoided to fall in hoisting process, cause wealth
Production or security loss.It is provided with gasket 13 between steel cable 5 and baffle 12, one can be formed between steel cable 5 and baffle 12
Buffering, avoids directly contacting between steel cable 5 and baffle 12, and then generation friction causes to damage in lifting.
In the specific implementation process, it is further preferred that the baffle 12 in the utility model embodiment is rectangle baffle,
And the spacing between two baffles 12 is less than the outer diameter of retaining ring 4.It is put down in this way, the top of two baffles 12 just constitutes one
Platform, in the case where the device does not use, retaining ring 4 just place on the platform, and when in use, then staff is facilitated to take
It takes.
In the specific implementation process, it in order to avoid retaining ring 4 falls off from the top of the neck of hook 2, and then loses, as preferred
, the top of two necks of hook 2 is provided with the block piece for preventing retaining ring from falling off in the utility model embodiment, the block piece
Can be the protrusion in the setting of 2 top of the neck of hook, when two necks of hook 2 come to nearest, the raised end on two necks of hook 2 it
Between distance be greater than retaining ring 4 outer diameter, fall off in this way, it is possible to be effectively prevented retaining ring 4 from the top of the neck of hook 2, and then avoid
Retaining ring 4 is lost.
In the specific implementation process, preferably, the gasket 13 in the utility model embodiment uses rubber sheet gasket.
Rubber sheet gasket has better buffer function.
In the specific implementation process, preferably, in the utility model embodiment on the neck of hook 2 with suspension hook connector 1
Structure thicker 21 is provided at the position of connection.Structure thicker is set, can make to connect between the suspension hook and suspension hook connector 1
It obtains stronger.
In the specific implementation process, preferably, in the utility model embodiment, top to the suspension hook of the neck of hook 2 connects
The ratio of distances constant for connecing the distance of device 1 and tip to the suspension hook connector of hook 3 is not less than 2.5:1.Such distance can
Ensure to terminate in lifting, after retaining ring 4 slides to suspension hook connector 1 from the top of the neck of hook 2, two hooks 3 can be separated into enough
Distance, so that cargo hawser falls off from hook.
In the specific implementation process, because it is provided by the embodiment of the utility model it is described can automatically-unhooked device can use
In different operating environments, in order to keep the device that can be automatically-unhooked durable, preferably, this is practical new
Suspension hook connector 1, the suspension hook and retaining ring 4 are made by chromium steel in type embodiment.Chromium steel quality Jian Ying ﹐ is wear-resisting；Tool
There are higher inoxidizability and corrosion resistance, the automatically-unhooked device of the energy being made by chromium steel can satisfy varying environment
Use demand, improve service life.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
The product of various other forms, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (7)
1. a kind of device that can be automatically-unhooked, which is characterized in that including：Suspension hook connector, the middle part rotation of the suspension hook connector
Turning connection there are two the suspension hook being oppositely arranged, each suspension hook includes the neck of hook and hook, in the state of lifting by crane article, two
A hook is staggered to form a hanging ring；The outer sheath of two necks of hook is equipped with a retaining ring；The suspension hook connector
Two sides are separately provided for the steel cable connector connecting with the steel cable of lifting machine.
2. device that can be automatically-unhooked according to claim 1, which is characterized in that the suspension hook connector includes a pin
Column is provided with two block baffles on the pin, and the suspension hook is set between two pieces of baffles and can be relative to the pin
Column rotation；Gasket is provided on the outside of two pieces of baffles, the both ends end of the pin is provided with pin cap, the pin
Steel cable connecting hole is provided between cap and the gasket, described in the gasket, the pin cap and the steel cable connecting hole are constituted
Steel cable connector.
3. according to claim 2 can automatically-unhooked device, which is characterized in that the baffle is rectangle baffle, and two
Spacing between a baffle is less than the outer diameter of the retaining ring.
4. device that can be automatically-unhooked according to claim 2, which is characterized in that the gasket is rubber sheet gasket.
5. device that can be automatically-unhooked according to claim 1, which is characterized in that connect on the neck of hook with the suspension hook
Structure thicker is provided at the position of device connection.
6. device that can be automatically-unhooked according to claim 1, which is characterized in that the top of the neck of hook to the suspension hook
The ratio of distances constant of the tip of the distance of connector and the hook to the suspension hook connector is not less than 2.5:1.
7. device that can be automatically-unhooked according to claim 1, which is characterized in that the suspension hook connector, the suspension hook
And the retaining ring is made by chromium steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674704.0U CN208150783U (en) | 2018-05-04 | 2018-05-04 | A kind of device that can be automatically-unhooked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674704.0U CN208150783U (en) | 2018-05-04 | 2018-05-04 | A kind of device that can be automatically-unhooked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208150783U true CN208150783U (en) | 2018-11-27 |
Family
ID=64389853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674704.0U Active CN208150783U (en) | 2018-05-04 | 2018-05-04 | A kind of device that can be automatically-unhooked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208150783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584686A (en) * | 2018-05-04 | 2018-09-28 | 国电大渡河沙坪水电建设有限公司 | A kind of device that can be automatically-unhooked |
-
2018
- 2018-05-04 CN CN201820674704.0U patent/CN208150783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584686A (en) * | 2018-05-04 | 2018-09-28 | 国电大渡河沙坪水电建设有限公司 | A kind of device that can be automatically-unhooked |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103723622B (en) | Trident connecting rod Self-adjusting coils suspender | |
| CN208150783U (en) | A kind of device that can be automatically-unhooked | |
| CN201473192U (en) | Lifting tool | |
| CN201458517U (en) | End horizontal pull type rail tank car hanger | |
| CN202156871U (en) | Lifting appliance capable of unhooking automatically | |
| CN114538274A (en) | Pole hoist and mount fixture | |
| CN205132903U (en) | Steel wire slings | |
| CN210286444U (en) | Safety lifting appliance for ring forging | |
| CN209038874U (en) | A kind of wind-power tower handling apparatus | |
| CN108584686A (en) | A kind of device that can be automatically-unhooked | |
| CN2923220Y (en) | Mechanical grip | |
| CN207142633U (en) | A kind of suspender for carrier vehicle vehicle frame | |
| CN203269351U (en) | Forceps clip used on crane and used for lifting barrel-shaped objects | |
| CN205555857U (en) | Portable hoisting structure | |
| CN202245690U (en) | Steel ball hanger device | |
| CN2736328Y (en) | Rolled steel combined sling | |
| CN204624969U (en) | To in bundle steel pipe underdeck operation special hanger | |
| CN202643096U (en) | Lifting hook claw capable of realizing steady and firm lifting | |
| CN203653069U (en) | Self-adjusting coiling lifting appliance for three-way connecting rod | |
| CN105905822A (en) | Lever block | |
| CN202321997U (en) | Dedicated lifting hook of H-shaped steel | |
| CN206142656U (en) | Heavy panel hoist | |
| CN201605087U (en) | Goods hoisting device | |
| CN205687389U (en) | A kind of slipping tail suspension rod for the lifting of tower kind equipment | |
| CN216638636U (en) | Tool for hoisting wind tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jingyang Road, Sha Ping town of Ebian County in Sichuan province 614000 Leshan City No. 94 Patentee after: Guoneng Dadu River shaping Power Generation Co.,Ltd. Address before: Jingyang Road, Sha Ping town of Ebian County in Sichuan province 614000 Leshan City No. 94 Patentee before: GUODIAN DADU RIVER SHAPING HYDROPOWER CONSTRUCTION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 614000 Building 2, No. 1, section 4, Binhe Road, Jinkouhe District, Leshan City, Sichuan Province Patentee after: Zhensha Hydropower Construction Management Branch of Guoneng Dadu River Basin Hydropower Development Co.,Ltd. Address before: 614000 No.94 Jingyang Road, shaping Town, Ebian County, Leshan City, Sichuan Province Patentee before: Guoneng Dadu River shaping Power Generation Co.,Ltd. |