CN206359119U - A kind of anti-fall detacher - Google Patents
A kind of anti-fall detacher Download PDFInfo
- Publication number
- CN206359119U CN206359119U CN201621379756.2U CN201621379756U CN206359119U CN 206359119 U CN206359119 U CN 206359119U CN 201621379756 U CN201621379756 U CN 201621379756U CN 206359119 U CN206359119 U CN 206359119U
- Authority
- CN
- China
- Prior art keywords
- swing rod
- suspension hook
- fall
- lower arm
- position limiting
- 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 anti-fall detacher, it is desirable to provide a kind of anti-fall detacher easy to use.It includes upper boom portion, it is rotatablely installed the first shackle in upper boom portion upper end, it is rotatablely installed the second shackle in upper boom portion lower end, it is fixedly installed in the electromagnetism elevator in upper boom portion, upper end is rotatablely installed unloads the lower arm buckled in second, and lower rotational is installed on the suspension hook at lower arm lower end, and one end is hinged with lower arm, the swing rod for locking suspension hook, the locating part for being arranged on lower arm, being rotated up for spacing swing rod, and connect the lifting rope of swing rod free end and electromagnetism elevator；The swing rod free end is located at the same side with electromagnetism elevator；The position limiting structure of locking suspension hook upper end is set on the swing rod；When swing rod is rotated down, its position limiting structure and suspension hook upper-end contact, when swing rod is rotated up, its position limiting structure departs from suspension hook upper end.The utility model can effectively improve the security of lifting, and improve the efficiency of unhook.
Description
Technical field
The utility model is related to lifting machine equipment technical field, more particularly, to a kind of anti-fall detacher.
Background technology
In project installation work progress, the assembly for lifting in place and part of equipment is required for matching somebody with somebody for crane gear
Close, under special situation of high altitude, equipment hoisting is in place or high-altitude group to after the completion of part, it is necessary to lift rope can be conveniently smooth
Unhook.Most detachers exist complicated in the market, and responsiveness is slow, and easily occurs in use
False triggering, and cause work accident.
Utility model content
The utility model overcomes shortcoming of the prior art, and there is provided a kind of simple in construction, safe and user
Just anti-fall detacher.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of anti-fall detacher, including upper boom portion, are rotatablely installed the first shackle in upper boom portion upper end, are rotatablely installed in upper
Second shackle of arm lower end, is fixedly installed in the electromagnetism elevator in upper boom portion, and upper end is rotatablely installed unloads what is buckled in second
Lower arm, lower rotational is installed on the suspension hook at lower arm lower end, and one end is hinged with lower arm, the swing rod for locking suspension hook,
The locating part for being arranged on lower arm, being rotated up for spacing swing rod, and connection swing rod free end and electromagnetism elevator
Lifting rope；The swing rod free end is located at the same side with electromagnetism elevator；The spacing knot of locking suspension hook upper end is set on the swing rod
Structure；When swing rod is rotated down, its position limiting structure and suspension hook upper-end contact, when swing rod is rotated up, its position limiting structure is with hanging
Hook upper end departs from.
Preferably, the position limiting structure of the swing rod is：The groove chimeric with suspension hook upper end is set on swing rod.
Preferably, the position limiting structure of the swing rod is：The upper end of suspension hook, which is set, sets chimeric with groove on groove, swing rod
Projection.
Preferably, the position limiting structure of the swing rod is：The projection that side contacts are rotated with suspension hook upper end is set on swing rod.
Preferably, the position limiting structure of the swing rod is：The incomplete tooth being meshed is set on the upper end of suspension hook and swing rod
Wheel.
Preferably, the locating part is bolt, screw rod or pin.
Preferably, first shackle is identical with the rotation direction of the second shackle, the rotation direction of the lower arm with
First shackle is vertical.
Preferably, the lower arm is to be located at two bar shapeds at two parallel stripe boards, the rotation of the suspension hook and swing rod
Between plate.
Preferably, two parallel striped plates of the lower arm are integrated part.
Compared with prior art, the utility model has the following advantages that：
The utility model is simple in construction, and unhook speed is come, and will not be made during use because of false touch or accidental impact
Into unhook, the security of lifting can be effectively improved, and improves the efficiency of unhook.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation when the utility model is lifted.
Fig. 2 is Fig. 1 left view.
Fig. 3 is structural representation when Fig. 1 breaks off relations.
Fig. 4 is the structural representation after Fig. 1 breaks off relations.
Fig. 5 is the structural representation of the first shackle.
Fig. 6 is the structural representation of suspension hook.
Fig. 7 is the structural representation of swing rod.
Fig. 8 is the structural representation of lower arm.
Fig. 9 is the structural representation of upper boom portion.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belongs to the scope of the utility model protection.
Anti-fall detacher shown in Fig. 1-9, including upper boom portion 1, are rotatablely installed the first shackle 2 in the upper end of upper boom portion 1, turn
Dynamic the second shackle 3 for being installed on the lower end of upper boom portion 1, is fixedly installed in the electromagnetism elevator 4 in upper boom portion 1, upper end rotational installation
Lower arm 5 in the second shackle 3, lower rotational is installed on the suspension hook 6 at the lower lower end of arm 5, one end is hinged with lower arm 5,
Swing rod 7 for locking suspension hook 6, the locating part 8 for being arranged on lower arm 5, being rotated up for spacing swing rod 7, and connection
The lifting rope 9 of the free end of swing rod 7 and electromagnetism elevator 4；The free end of swing rod 7 is located at the same side with electromagnetism elevator 4；The pendulum
The position limiting structure of locking suspension hook 6 upper end is set on arm；When swing rod 7 is rotated down, its position limiting structure and the upper-end contact of suspension hook 6,
When swing rod 7 is rotated up, its position limiting structure departs from the upper end of suspension hook 6.
The position limiting structure of the swing rod 7 is：The groove 10 chimeric with the upper end of suspension hook 6 is set on swing rod 7.
Obviously, the position limiting structure of the swing rod 7 can also be any one following structure or other applicable spacing knots
Structure：
（1）The upper end of suspension hook 6, which is set, sets the projection chimeric with groove on groove, swing rod.
（2）The projection that side contacts are rotated with the upper end of suspension hook 6 is set on swing rod.
（3）The partial gear being meshed is set on the upper end of suspension hook 6 and swing rod.
The locating part 8 is bolt, screw rod or pin, sets logical with bolt, screw rod or pin cooperation on lower arm 5
Hole or screwed hole.
First shackle 2 is identical with the rotation direction of the second shackle 3, and the rotation direction of the lower arm 5 is unloaded with first
Detain 2 vertical.
The lower arm 5 is to be located at two parallel stripe boards, the rotation of the suspension hook 6 and swing rod 7 between two stripe boards,
It can ensure that lifting stress equalization.
Obviously, two parallel striped plates of the lower arm 5 can also be integrated part, not disturb swing rod and suspension hook 6 to rotate
Premised under, two stripe board corresponding positions set connecting portion, it is ensured that installation it is convenient.
During for article hoisting 20, electromagnetism elevator 4 is powered off, and article 20 is hung on suspension hook 6, now the spacing knot of swing rod
Structure is engaged with the upper-end contact of suspension hook 6, and locating part 8 be installed on it is on lower arm 5 that swing rod 7 is locked；Pacify after article is lifted in place
After the completion of dress, locating part 8 is removed, electromagnetism elevator 4 is powered, and is rotated up by lifting rope 9 with driven fork, make the spacing knot of swing rod
Structure departs from the upper end of suspension hook 6, and suspension hook 6 is rotated under article Action of Gravity Field, is that article comes off from suspension hook 6.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of anti-fall detacher, it is characterised in that：Including upper boom portion, the first shackle in upper boom portion upper end is rotatablely installed, is turned
Dynamic the second shackle for being installed on upper boom portion lower end, is fixedly installed in the electromagnetism elevator in upper boom portion, and upper end is rotatablely installed in the
Two unload the lower arm buckled, and lower rotational is installed on the suspension hook at lower arm lower end, and one end is hinged with lower arm, hung for locking
The swing rod of hook, the locating part for being arranged on lower arm, being rotated up for spacing swing rod, and connection swing rod free end and electromagnetism
The lifting rope of elevator；The swing rod free end is located at the same side with electromagnetism elevator；Locking suspension hook upper end is set on the swing rod
Position limiting structure；When swing rod is rotated down, its position limiting structure and suspension hook upper-end contact, when swing rod is rotated up, its is spacing
Structure departs from suspension hook upper end.
2. anti-fall detacher according to claim 1, it is characterised in that：The position limiting structure of the swing rod is：Set on swing rod
Put the groove chimeric with suspension hook upper end.
3. anti-fall detacher according to claim 1, it is characterised in that：The position limiting structure of the swing rod is：Suspension hook it is upper
End, which is set, sets the projection chimeric with groove on groove, swing rod.
4. anti-fall detacher according to claim 1, it is characterised in that：The position limiting structure of the swing rod is：Set on swing rod
Put the projection that side contacts are rotated with suspension hook upper end.
5. anti-fall detacher according to claim 1, it is characterised in that：The position limiting structure of the swing rod is：Suspension hook it is upper
The partial gear being meshed is set on end and swing rod.
6. according to any described anti-fall detachers of claim 1-5, it is characterised in that：The locating part be bolt, screw rod or
Person sells.
7. according to any described anti-fall detachers of claim 1-5, it is characterised in that：First shackle and the second shackle
Rotation direction is identical, and the rotation direction of the lower arm is vertical with the first shackle.
8. according to any described anti-fall detachers of claim 1-5, it is characterised in that：The lower arm is two parallel bar shapeds
It is located at plate, the rotation of the suspension hook and swing rod between two stripe boards.
9. anti-fall detacher according to claim 8, it is characterised in that：Two parallel striped plates of the lower arm are integrated
Part.
10. anti-fall detacher according to claim 6, it is characterised in that：The lower arm is two parallel stripe boards, institute
State and be located at the rotation of suspension hook and swing rod between two stripe boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379756.2U CN206359119U (en) | 2016-12-15 | 2016-12-15 | A kind of anti-fall detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379756.2U CN206359119U (en) | 2016-12-15 | 2016-12-15 | A kind of anti-fall detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359119U true CN206359119U (en) | 2017-07-28 |
Family
ID=59373652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621379756.2U Expired - Fee Related CN206359119U (en) | 2016-12-15 | 2016-12-15 | A kind of anti-fall detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744279A (en) * | 2016-12-15 | 2017-05-31 | 云南建筑机械厂 | A kind of anti-fall detacher |
-
2016
- 2016-12-15 CN CN201621379756.2U patent/CN206359119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744279A (en) * | 2016-12-15 | 2017-05-31 | 云南建筑机械厂 | A kind of anti-fall detacher |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211215 |