CN206872279U - A kind of hook drop-proof hook device of New crane machinery suspension hook - Google Patents
A kind of hook drop-proof hook device of New crane machinery suspension hook Download PDFInfo
- Publication number
- CN206872279U CN206872279U CN201720820819.1U CN201720820819U CN206872279U CN 206872279 U CN206872279 U CN 206872279U CN 201720820819 U CN201720820819 U CN 201720820819U CN 206872279 U CN206872279 U CN 206872279U
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- China
- Prior art keywords
- hook
- groove
- away
- fixed block
- block
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Abstract
The utility model discloses a kind of hook drop-proof hook device of New crane machinery suspension hook, including hanger bulk, rotating shaft is installed on the inside top wall of the hanger bulk, gag lever post is rotatablely equipped with rotating shaft, the side of gag lever post is provided with fixed block, the hanger bulk offers standing groove on the madial wall away from opening, standing groove is located remote from being provided with mounting blocks on the side inwall of channel opening, mounting blocks are provided with stretch cord close to the side of gag lever post, the one end of stretch cord away from mounting blocks is installed on side of the gag lever post away from fixed block, in the hanger bulk fixing groove is offered on the madial wall relative with standing groove, fixed block is located in fixing groove, mounting groove is offered in the top inner wall of fixing groove, mounting groove is welded with the first spring on the side inwall away from installation channel opening.Fixed block of the present utility model is easy to be caught in fixing groove, and is easy to that fixed block is fixed, and anti-locking hook phenomenon occurs, simple in construction, easy to use.
Description
Technical field
Mousing-hook security technology area is the utility model is related to, more particularly to a kind of hook of New crane machinery suspension hook is prevented
Tripping gear.
Background technology
At present, crane plays vital effect in the production of work high above the ground, and the effect of hoisting machinery hook is extremely
Close it is important, with the development of science and technology requirement more and more higher of the people to it.
During the use of hoisting machinery, there is potential safety hazard between suspension hook and hook, unhook phenomenon easily occurs,
Jeopardize life safety, it is therefore, above-mentioned for solving we have proposed a kind of hook drop-proof hook device of New crane machinery suspension hook
Problem.
Utility model content
The purpose of this utility model is and a kind of Novel crane proposed in order to solve shortcoming present in prior art
The hook drop-proof hook device of tool suspension hook.
To achieve these goals, the utility model employs following technical scheme：
A kind of hook drop-proof hook device of New crane machinery suspension hook, including hanger bulk, the top of the hanger bulk
Rotating shaft is installed on madial wall, gag lever post is rotatablely equipped with rotating shaft, the side of gag lever post is provided with fixed block, and the hook is originally
Body offers standing groove on the madial wall away from opening, standing groove is located remote from being provided with installation on the side inwall of channel opening
Block, mounting blocks are provided with stretch cord close to the side of gag lever post, and it is remote that the one end of stretch cord away from mounting blocks is installed on gag lever post
The side of fixed block, fixing groove is offered in the hanger bulk on the madial wall relative with standing groove, fixed block is positioned at fixation
In groove, mounting groove is offered in the top inner wall of fixing groove, mounting groove is welded with the on the side inwall away from installation channel opening
One spring, one end of the first spring are provided with fixture block, and fixture block is slidably mounted in mounting groove, and the fixture block is close to the first spring
Side is provided with mobile bar, and for the first spring housing in mobile bar, the one end of mobile bar away from fixture block is provided with handle, handle position
In in the opening of hanger bulk, the mounting groove offers through hole on the side inwall away from installation channel opening, and mobile bar is slided
It is installed in through hole, neck is offered at the top of the fixed block, fixture block is located in neck.
Preferably, second spring is welded with side inwall of the fixing groove away from fixed channel opening, second spring
One end is welded with snubber block, and snubber block is adapted with fixed block.
Preferably, the handle is loop configuration, and the surface of handle is provided with antiskid thread.
Preferably, the vertical section of the neck is square type, and fixture block is square type block, and fixture block mutually clamps with neck.
Preferably, slide rail is equipped with the both sides inwall of the through hole, sliding block is installed in mobile bar, sliding block is slidably installed
In on slide rail.
Preferably, the mounting blocks are welded with mounting ring close to the side of stretch cord, and stretch cord is fixedly installed in mounting ring
On.
The beneficial effects of the utility model：It is engaged, can be easy to solid by rotating shaft, gag lever post, stretch cord and mounting blocks
Determine block to be caught in fixing groove, be engaged by the first spring, fixture block, mobile bar, handle and neck, be easy to consolidate fixed block
Fixed, fixed block of the present utility model is easy to be caught in fixing groove, and is easy to that fixed block is fixed, anti-locking hook phenomenon hair
It is raw, it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 be the utility model proposes the front view structure of hook drop-proof hook device of New crane machinery suspension hook a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of New crane machinery suspension hook hook drop-proof hook device part A structure
Schematic diagram.
In figure：1 hanger bulk, 2 rotating shafts, 3 gag lever posts, 4 fixed blocks, 5 stretch cords, 6 mounting blocks, 7 standing grooves, 8 fixing grooves,
9 mounting grooves, 10 first springs, 11 fixture blocks, 12 mobile bars, 13 handles, 14 through holes, 15 necks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of hook drop-proof hook device of New crane machinery suspension hook, including hanger bulk 1, hanger bulk
Rotating shaft 2 is installed on 1 inside top wall, gag lever post 3 is rotatablely equipped with rotating shaft 2, the side of gag lever post 3 is provided with fixed block
4, hanger bulk 1 offers standing groove 7 on the madial wall away from opening, and standing groove 7 is located remote from the side inwall of the opening of groove 7
Mounting blocks 6 are installed, mounting blocks 6 are provided with stretch cord 5, the one end of stretch cord 5 away from mounting blocks 6 close to the side of gag lever post 3
Side of the gag lever post 3 away from fixed block 4 is installed on, fixing groove is offered on the interior madial wall relative with standing groove 7 of hanger bulk 1
8, fixed block 4 is located in fixing groove 8, and mounting groove 9 is offered in the top inner wall of fixing groove 8, and mounting groove 9 is opened away from mounting groove 9
The first spring 10 is welded with the side inwall of mouth, one end of the first spring 10 is provided with fixture block 11, and fixture block 11 is slidably mounted on
In mounting groove 9, fixture block 11 is provided with mobile bar 12 close to the side of the first spring 10, and the first spring 10 is sheathed on mobile bar 12
On, the one end of mobile bar 12 away from fixture block 11 is provided with handle 13, and handle 13 is located in the opening of hanger bulk 1, and mounting groove 9 is remote
Through hole 14 is offered on the side inwall being open from mounting groove 9, mobile bar 12 is slidably mounted in through hole 14, the top of fixed block 4
Portion offers neck 15, and fixture block 11 is located in neck 15, is engaged by rotating shaft 2, gag lever post 3, stretch cord 5 and mounting blocks 6, energy
Enough it is easy to fixed block 4 to be caught in fixing groove 8, is matched by the first spring 10, fixture block 11, mobile bar 12, handle 13 and neck 15
Close, be easy to that fixed block 4 is fixed, fixed block 4 of the present utility model is easy to be caught in fixing groove 8, and is easy to fixed block 4
It is fixed, anti-locking hook phenomenon occurs, simple in construction, easy to use.
In the utility model, second spring, the second bullet are welded with the side inwall that fixing groove 8 is open away from fixing groove 8
One end of spring is welded with snubber block, and snubber block is adapted with fixed block 4, and handle 13 is loop configuration, and the surface of handle 13 is set
There is antiskid thread, the vertical section of neck 15 is square type, and fixture block 11 is square type block, and fixture block 11 clamps with the phase of neck 15, through hole 14
Slide rail is equipped with the inwall of both sides, sliding block is installed in mobile bar 12, sliding block is slidably mounted on slide rail, and mounting blocks 6 are close to bullet
The side of power rope 5 is welded with mounting ring, and stretch cord 5 is fixedly installed in mounting ring, passes through rotating shaft 2, gag lever post 3, the and of stretch cord 5
Mounting blocks 6 are engaged, and fixed block 4 can be easy to be caught in fixing groove 8, pass through the first spring 10, fixture block 11, mobile bar 12, hand
Handle 13 and neck 15 are engaged, and are easy to that fixed block 4 is fixed, and fixed block 4 of the present utility model is easy to be caught in fixing groove 8
It is interior, and be easy to that fixed block 4 is fixed, anti-locking hook phenomenon occurs, simple in construction, easy to use.
Operation principle：During work, handle 13 is pulled first, fixture block 11 is pulled by mobile bar 12, at this moment fixture block 11 extrudes
Spring 10, shrink spring 10, when fixture block 11 departs from neck 15, the pulling force of stretch cord 5 disappears, and starts to shrink at, makes fixed block 4
Automatically depart from out of fixing groove 8, at this moment hang over weight in hanger bulk 1, after hanging up properly, pull handle 13, reclaim fixture block 11,
Extrusion spring 10, spring 10 is shunk, drive fixture block 11 to shrink, at this moment rotary spacing bar 3, makes fixed block 4 be caught in fixing groove 8
Interior, release handle 13, spring 10 restores to the original state, and fixture block 11 is caught in neck 15, you can extraction weight.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of hook drop-proof hook device of New crane machinery suspension hook, including hanger bulk (1), it is characterised in that the extension
Rotating shaft (2) is installed on the inside top wall of hook body (1), gag lever post (3) is rotatablely equipped with rotating shaft (2), gag lever post (3)
Side is provided with fixed block (4), and the hanger bulk (1) offers standing groove (7), standing groove on the madial wall away from opening
(7) it is located remote from that mounting blocks (6) are installed on the side inwall of groove (7) opening, mounting blocks (6) are close to the side of gag lever post (3)
Stretch cord (5) is installed, the one end of stretch cord (5) away from mounting blocks (6) is installed on one of gag lever post (3) away from fixed block (4)
Side, the hanger bulk (1) is interior with offering fixing groove (8) on the relative madial wall of standing groove (7), and fixed block (4) is positioned at solid
Determine in groove (8), offer mounting groove (9) in the top inner wall of fixing groove (8), mounting groove (9) away from mounting groove (9) opening one
The first spring (10) is welded with the inwall of side, one end of the first spring (10) is provided with fixture block (11), and fixture block (11) is slidably installed
In mounting groove (9), the fixture block (11) is provided with mobile bar (12), the first spring (10) close to the side of the first spring (10)
It is sheathed in mobile bar (12), the one end of mobile bar (12) away from fixture block (11) is provided with handle (13), and handle (13) is positioned at extension
In the opening of hook body (1), the mounting groove (9) offers through hole (14) on the side inwall away from mounting groove (9) opening, moves
Lever (12) is slidably mounted in through hole (14), neck (15) is offered at the top of the fixed block (4), fixture block (11) is positioned at card
In groove (15).
2. the hook drop-proof hook device of a kind of New crane machinery suspension hook according to claim 1, it is characterised in that described
Fixing groove (8) is welded with second spring on the side inwall away from fixing groove (8) opening, and one end of second spring is welded with damping
Block, snubber block are adapted with fixed block (4).
3. the hook drop-proof hook device of a kind of New crane machinery suspension hook according to claim 1, it is characterised in that described
Handle (13) is loop configuration, and the surface of handle (13) is provided with antiskid thread.
4. the hook drop-proof hook device of a kind of New crane machinery suspension hook according to claim 1, it is characterised in that described
The vertical section of neck (15) is square type, and fixture block (11) is square type block, and fixture block (11) mutually clamps with neck (15).
5. the hook drop-proof hook device of a kind of New crane machinery suspension hook according to claim 1, it is characterised in that described
Slide rail is equipped with the both sides inwall of through hole (14), mobile bar is provided with sliding block on (12), and sliding block is slidably mounted on slide rail.
6. the hook drop-proof hook device of a kind of New crane machinery suspension hook according to claim 1, it is characterised in that described
Mounting blocks (6) are welded with mounting ring close to the side of stretch cord (5), and stretch cord (5) is fixedly installed in mounting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820819.1U CN206872279U (en) | 2017-07-07 | 2017-07-07 | A kind of hook drop-proof hook device of New crane machinery suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820819.1U CN206872279U (en) | 2017-07-07 | 2017-07-07 | A kind of hook drop-proof hook device of New crane machinery suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872279U true CN206872279U (en) | 2018-01-12 |
Family
ID=61329881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820819.1U Expired - Fee Related CN206872279U (en) | 2017-07-07 | 2017-07-07 | A kind of hook drop-proof hook device of New crane machinery suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432627A (en) * | 2018-11-05 | 2019-03-08 | 郑昕 | A kind of power equipment maintaining is ascended a height with anti-fall device and its application method |
| CN110642141A (en) * | 2019-08-30 | 2020-01-03 | 上海聚丰热镀锌有限公司 | Safety lifting hook and application method thereof |
| CN111039153A (en) * | 2019-12-11 | 2020-04-21 | 白保平 | Self-locking lifting hook for hoisting equipment |
-
2017
- 2017-07-07 CN CN201720820819.1U patent/CN206872279U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432627A (en) * | 2018-11-05 | 2019-03-08 | 郑昕 | A kind of power equipment maintaining is ascended a height with anti-fall device and its application method |
| CN110642141A (en) * | 2019-08-30 | 2020-01-03 | 上海聚丰热镀锌有限公司 | Safety lifting hook and application method thereof |
| CN110642141B (en) * | 2019-08-30 | 2020-12-25 | 上海聚丰热镀锌有限公司 | Safety lifting hook and application method thereof |
| CN111039153A (en) * | 2019-12-11 | 2020-04-21 | 白保平 | Self-locking lifting hook for hoisting equipment |
| CN111039153B (en) * | 2019-12-11 | 2021-03-26 | 浙江浙建钢结构有限公司 | Self-locking lifting hook for hoisting equipment |
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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: 20180112 Termination date: 20180707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |