CN205838335U - A kind of New crane suspension hook - Google Patents
A kind of New crane suspension hook Download PDFInfo
- Publication number
- CN205838335U CN205838335U CN201620497422.9U CN201620497422U CN205838335U CN 205838335 U CN205838335 U CN 205838335U CN 201620497422 U CN201620497422 U CN 201620497422U CN 205838335 U CN205838335 U CN 205838335U
- Authority
- CN
- China
- Prior art keywords
- hanging piece
- depression bar
- hook body
- panel
- hinged
- 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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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of New crane suspension hook, including the hook body of C font, have inverted draw cut at hook body top, it is provided with hanging piece in described inverted draw cut, this hanging piece is hinged with hook body, is the toothed region being positioned at described hook body bottom hanging piece, and hanging piece top has lifting hole(eyelet)；It is characterized in that also including a depression bar, described depression bar is provided with hinge bar, and it is interior and hinged with described hook body that this hinge bar is located at described inverted draw cut；Described depression bar top contacts with described hanging piece, is hinged with platen bottom described depression bar.When this New crane suspension hook uses, panel-like member snaps in crampon, after lifting rope pulls tightly, toothed region on hanging piece can have a contention effect to panel-like member, simultaneously because lifting rope pulls tight rear hanging piece to depression bar direction partially, also has a contention effect to depression bar top, press under bottom depression bar, the platen bottom it can be made preferably to push down panel-like member, make crampon more preferable to the fixation of panel-like member, improve the safety used.
Description
Technical field
This utility model relates to a kind of boom hoisting, especially a kind of New crane suspension hook.
Background technology
Crampon is industrially applied widely, as in building field, field of mining etc..
The existing crampon for lifting by crane panel-like member (such as steel plate) includes the hook body of C font, in hook body
Top has inverted draw cut, is provided with hanging piece in described inverted draw cut, and this hanging piece is hinged with hook body, for being positioned at described suspension hook originally bottom hanging piece
Internal toothed region, hanging piece top has lifting hole(eyelet), and lifting hole(eyelet) is used for connecting lifting rope, and during use, this crampon is generally four
Or six, panel-like member snaps in crampon, after lifting rope pulls tightly, panel-like member can be had a compressing to make by the toothed region on hanging piece
With, make whole panel-like member connect the most firm, but owing to general panel-like member weight is relatively big, rely on toothed region compressing safety to need
Improve.
Owing to there is problems in that, it is therefore necessary to existing crampon is improved.
Summary of the invention
The purpose of this utility model is that a kind of safety designed to solve the deficiency of above-mentioned technology is the most novel
Crampon.
New crane suspension hook designed by this utility model, including the hook body of C font, has at hook body top
Inverted draw cut, is provided with hanging piece in described inverted draw cut, and this hanging piece is hinged with hook body, is the tooth being positioned at described hook body bottom hanging piece
Shape portion, hanging piece top has lifting hole(eyelet)；It is characterized in that also including a depression bar, described depression bar is provided with hinge bar, and this hinge bar sets
In described inverted draw cut and hinged with described hook body；Described depression bar top contacts with described hanging piece, hinged bottom described depression bar
There is platen.
As preferably:
It is covered with anti-slip veins on the medial surface of described hook body.
New crane suspension hook designed by this utility model, it provides the benefit that: safety is more preferable.During use, plate shape
Part snaps in crampon, and after lifting rope pulls tightly, the toothed region on hanging piece can have a contention effect to panel-like member, simultaneously because hang
Rope pull tight after hanging piece to depression bar direction partially, depression bar top is also had a contention effect, bottom depression bar under press, its end can be made
The platen in portion preferably pushes down panel-like member, makes crampon more preferable to the fixation of panel-like member, improves the safety used.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 New crane suspension hook；
Fig. 2 is the structural representation of embodiment 2 New crane suspension hook；
In figure: hook body 1, inverted draw cut 2, hanging piece 3, toothed region 4, lifting hole(eyelet) 5, depression bar 6, hinge bar 7, platen 8, anti-slip veins 9,
Threaded post 10.
Detailed description of the invention
The utility model will be further described to combine accompanying drawing below by embodiment.
Embodiment 1:
As it is shown in figure 1, the New crane suspension hook described by the present embodiment, including the hook body 1 of C font, hook body 1
Make shape as shown in Figure 1, i.e. lower half long, have inverted draw cut 2 at hook body 1 top, in described inverted draw cut 2
Being provided with hanging piece 3, this hanging piece 3 is hinged with hook body 1, is the toothed region 4 being positioned at described hook body 1 bottom hanging piece 3, hanging piece
3 tops have lifting hole(eyelet) 5；It is characterized in that also including a depression bar 6, described depression bar 6 is provided with hinge bar 7, and this hinge bar 7 is located at institute
State inverted draw cut 2 interior and hinged with described hook body 1；Described depression bar 6 top contacts with described hanging piece 3, hinged bottom described depression bar 6
There is platen 8, the medial surface of described hook body 1 is covered with anti-slip veins 9.Anti-slip veins 9 can increasing friction force, make the panel-like member can more preferably
Ground is positioned at hook body 1 and does not deviates from.
New crane suspension hook described by the present embodiment, it provides the benefit that: safety is more preferable.During use, panel-like member
Snapping in crampon, after lifting rope pulls tightly, the toothed region 4 on hanging piece 3 can have a contention effect to panel-like member, simultaneously because hang
Rope pull tight after hanging piece 3 to depression bar 6 direction partially, depression bar 6 top is also had a contention effect, bottom depression bar 6 under press, can make
Platen 8 bottom it preferably pushes down panel-like member, makes crampon more preferable to the fixation of panel-like member, improves the safety used
Property.Additionally platen 8 is hinged on bottom depression bar 6, and it can make certain rotation along with the difference of compressing angle, makes platen 8
Can form greater area of contact with panel-like member, fixed effect is more preferable.
It addition, as improving, tooth can be also provided with in the bottom surface of platen to increase its fixed effect to sheet material.
This New crane suspension hook, when lifting by crane panel-like member (such as steel plate), is the most also four or six one and reinstates.
Embodiment 2:
As in figure 2 it is shown, the New crane suspension hook described by the present embodiment, on the basis of embodiment 1, make following improvement, i.e.
It is bolted with threaded post 10 at platen 8.Threaded post 10 can be back-outed, and so when platen 8 falls short of, can threaded post 10 be back-outed
Come, utilize threaded post 10 to withstand panel-like member (such as steel plate).
Above-described embodiment is only explanation for example to design of the present utility model, it will be apparent that, the protection domain of this patent
It is not limited to above-described embodiment.
The various equivalent modifications or supplementary that above-described embodiment is made by those skilled in the art, all should fall into this patent
Protection domain.
Claims (2)
1. a New crane suspension hook, including the hook body (1) of C font, has inverted draw cut (2), institute at hook body (1) top
Being provided with hanging piece (3) in stating inverted draw cut (2), this hanging piece (3) is hinged with hook body (1), and hanging piece (3) bottom is for being positioned at described suspension hook originally
Toothed region (4) in body (1), hanging piece (3) top has lifting hole(eyelet) (5)；It is characterized in that also including a depression bar (6), described depression bar
(6) being provided with hinge bar (7), it is interior and hinged with described hook body (1) that this hinge bar (7) is located at described inverted draw cut (2)；Described pressure
Bar (6) top contacts with described hanging piece (3), and described depression bar (6) bottom is hinged with platen (8).
New crane suspension hook the most according to claim 1, is characterized in that being covered with on the medial surface of described hook body (1) anti-
Sliding stricture of vagina (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497422.9U CN205838335U (en) | 2016-05-26 | 2016-05-26 | A kind of New crane suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497422.9U CN205838335U (en) | 2016-05-26 | 2016-05-26 | A kind of New crane suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838335U true CN205838335U (en) | 2016-12-28 |
Family
ID=57622805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497422.9U Expired - Fee Related CN205838335U (en) | 2016-05-26 | 2016-05-26 | A kind of New crane suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838335U (en) |
-
2016
- 2016-05-26 CN CN201620497422.9U patent/CN205838335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170526 |