CN208378188U - A kind of chain sling - Google Patents
A kind of chain sling Download PDFInfo
- Publication number
- CN208378188U CN208378188U CN201820956450.1U CN201820956450U CN208378188U CN 208378188 U CN208378188 U CN 208378188U CN 201820956450 U CN201820956450 U CN 201820956450U CN 208378188 U CN208378188 U CN 208378188U
- Authority
- CN
- China
- Prior art keywords
- chain
- utility
- model
- wheel
- gear wheel
- 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 - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of chain sling, it is mainly used for hanging bundle article.The utility model mainly includes U-loop, gear wheel, pin, hole, ratchet, spring, arresting lever, knuckle joint, swivel, hinge wheel, hook, chain composition.Any position between chain and U-loop mainly can be carried out to locking by the gear wheel, sprocket wheel, ratchet, the arresting lever that are equipped on U-loop prevents it from unclamping automatically, while can realize that the pressure to chain tenses function by being inserted into extension bar in the hole on sprocket shaft again.Article hoisting can further be bound compared with more more convenient than the prior art using after the utility model, while can prevent from braking the problem of unclamping between chain and hanging ring again.
Description
Technical field
The utility model relates to a kind of chain slings.
Background technique
The hook that chain sling in the prior art relies primarily on detour is hung on chain, using the gravity of handling by chain itself
It tenses.There is chains to be unable to fully tension, one when gravity disappearance rear chain meeting self-relaxation in the actual use process
Problem.
Summary of the invention
The purpose of the utility model is to provide a kind of chain slings, can solve above-mentioned chain existing in the prior art and are unable to fully
The problem of tension, one work as gravity disappearance rear chain meeting self-relaxation.
The purpose of this utility model is achieved in that a kind of chain sling, mainly includes chain, hook, U-shaped hanging ring,
Connection frame, pin, gear wheel, sprocket wheel, ratchet, arresting lever, spring, sprocket shaft, hole, the surface of gear wheel are housed on the U-shaped hanging ring
In planar structure, there is the groove of T shape in the side of the sprocket wheel.
Using such structure, when needing to carry out handling object sufficiently to bind handling and send out after preventing its handling gravity from disappearing
It is born from the problem of body is opened.It pin can be unloaded takes out gear wheel and chain distal end is caught in the T connected in star of sprocket surface fill again
Enter gear wheel and pin, reinforcing rotating sprocket in the hole of sprocket shaft end can be penetrated by lever makes it that chain be driven to draw handling object
Tightly.Chain can be locked at an arbitrary position always by sprocket wheel under the action of coaxial mounted ratchet, arresting lever, spring on the outside of sprocket wheel
Tightly, sprocket wheel and the ratchet ability when fluctuating arresting lever of only working simultaneously unclamp chain.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic view of the front view of the utility model.
Specific embodiment
As shown in Figure 1, the utility model, mainly includes chain 10, hook 11, U-shaped hanging ring 1.In the U-shaped hanging ring
Connection frame 13, pin 3, gear wheel 2, sprocket wheel 12, ratchet 5, arresting lever 7, spring 6, sprocket shaft, hole 4 are housed on 1.The surface of gear wheel 2 is in
There is the groove of T shape in the side of planar structure, the sprocket wheel 12.
As shown in Figure 1, being equipped with pin 3, hinge-connection between connection frame 13 and chain 10 when manufacture and use the utility model
First 8, swivel 9 is equipped with swivel 9 between hook 11 and chain 10.
Claims (1)
1. a kind of chain sling mainly includes chain, hook, U-shaped hanging ring, it is characterized in that: equipped with connection on the U-shaped hanging ring
Frame, pin, gear wheel, sprocket wheel, ratchet, arresting lever, spring, sprocket shaft, hole, the surface of gear wheel are in planar structure, the sprocket wheel
There is the groove of T shape in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956450.1U CN208378188U (en) | 2018-06-21 | 2018-06-21 | A kind of chain sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956450.1U CN208378188U (en) | 2018-06-21 | 2018-06-21 | A kind of chain sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378188U true CN208378188U (en) | 2019-01-15 |
Family
ID=64967705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956450.1U Expired - Fee Related CN208378188U (en) | 2018-06-21 | 2018-06-21 | A kind of chain sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378188U (en) |
-
2018
- 2018-06-21 CN CN201820956450.1U patent/CN208378188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |