CN208869173U - A kind of shackle of remote ready removal - Google Patents
A kind of shackle of remote ready removal Download PDFInfo
- Publication number
- CN208869173U CN208869173U CN201821591287.XU CN201821591287U CN208869173U CN 208869173 U CN208869173 U CN 208869173U CN 201821591287 U CN201821591287 U CN 201821591287U CN 208869173 U CN208869173 U CN 208869173U
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- sleeve
- pin
- button
- shackle
- 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
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of shackles of remote ready removal, including button, pin shaft, sleeve, spring, pull rod, split pin and traction rope, button is U-shaped structure, the open end two sides of button are corresponding to be equipped with pin shaft hole, in the pin shaft hole of the tail end insertion button side of pin shaft, one end of the sleeve is welded in button and covers in pin shaft in sleeve, and the sleeve other end is equipped with aperture；One end of the pull rod is penetrated in sleeve by the aperture and is welded with the head end of pin shaft, and the other end is equipped with annulus；Spring is set to sleeve inner, and the both ends of spring are in contact with the head end of the inner wall of sleeve and pin shaft respectively；The tail end of pin shaft is equipped with cotter-pin hold, and split pin is clamped after two pin shaft holes of insertion button with cotter-pin hold for pin shaft, and one end of the traction rope ties up on the annulus of pull rod, and one section of the centre of traction rope ties up in split pin.The shackle can be located at the shackle of eminence in ground ready removal, greatly reduce task difficulty and operating risk.
Description
Technical field
The utility model relates to hoisting technology fields, and in particular to a kind of shackle of remote ready removal.
Background technique
It is made of currently, large scale equipment lifting is constructed with shackle button and pin shaft, wherein pin shaft type is divided into: a) W type, band
The screw thread pivot pin in hole and shoulder；B) X-type, hexagon-headed bolt, hex nut and split pin.It is above-mentioned to unload when suspension centre is located at eminence
Button, which is both needed to artificially ascend a height, extracts shackle, can not provide the ready removal of shackle, improve operating risk indirectly.
Utility model content
The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of unloading for remote ready removal
Button, the shackle can be located at the shackle of eminence in ground ready removal, greatly reduce task difficulty and operating risk.
The purpose of this utility model is achieved through the following technical solutions:
A kind of shackle of remote ready removal, including button, pin shaft, sleeve, spring, pull rod, split pin and traction rope,
The button is U-shaped structure, and the open end two sides of button are corresponding to be equipped with pin shaft hole, and the tail end of the pin shaft is inserted into button one
In the pin shaft hole of side, one end of the sleeve is welded in button and covers in pin shaft in sleeve, and the sleeve other end is equipped with aperture；Institute
The one end for stating pull rod is penetrated in sleeve by the aperture and is welded with the head end of pin shaft, and the other end is equipped with annulus；The spring
It is set to sleeve inner, the both ends of spring are in contact with the head end of the inner wall of sleeve and pin shaft respectively；The tail end of pin shaft is equipped with and opens
Mouth pin hole, the split pin are clamped after two pin shaft holes of insertion button with cotter-pin hold for pin shaft, the traction rope
One end ties up on the annulus of pull rod, and one section of the centre of traction rope ties up in split pin.
Further, the rope length of the traction rope between annulus and split pin is greater than 1.5 times of shackle total length.
Compared with prior art, beneficial effect brought by the technical solution of the utility model is: complete by hanging apparatus
After lifting task, when needing to remove shackle, only needs to have people and pull the traction rope to hang down on ground, under the pulling force effect of people
Split pin be detached from cotter-pin hold, rear pin shaft spring tension effect under, pin shaft is finally pulled into out pin shaft hole, into sleeve
It is interior, shackle disassembly is completed, therefore the utility model shackle extracts shackle, it can be achieved that ready removal, no danger without artificially ascending a height
And it is time saving and energy saving, effect protrudes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model shackle.
Fig. 2 is status diagram when the utility model shackle uses.
Appended drawing reference: 1- button, 2- pin shaft, 3- sleeve, 4- spring, 5- pull rod, 6- split pin, 7- traction rope
Specific embodiment
The utility model will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of shackle of remote ready removal, including button 1, pin shaft 2, sleeve 3, spring 4, pull rod 5,
Split pin 6 and traction rope 7, button 1 are U-shaped structure, and the open end two sides of button are corresponding to be equipped with pin shaft hole, and pin shaft 2 is inserted into
Wherein in the pin shaft hole of side, one end of sleeve 3 is welded in button and covers in pin shaft 2 in sleeve 3, and the other end of sleeve 3 is equipped with
Aperture.
One end of pull rod 5 is penetrated in sleeve 3 by aperture and is welded with the head end of pin shaft 2, and the other end of pull rod 5 is equipped with circle
Ring.
Spring 4 is set to inside sleeve 3, and the both ends of spring 4 are in contact with the head end of the inner wall of sleeve and pin shaft 2 respectively；
4 selection standard of spring should meet GB/T 2089-2009 national standard.
The end of pin shaft 2 is equipped with cotter-pin hold, and split pin 6 is connected in cotter-pin hold, and one end of traction rope 7 ties up to pull rod
On 5 annulus, one section of the centre of traction rope 7 is tied up in split pin 6, and the rope length of the traction rope 7 between annulus and split pin 6 is greater than
1.5 times of shackle total length.
As shown in Figure 1, spring 4 is in normal condition, and pin shaft 2 is under the pulling force effect of spring 4, position when shackle is not used
In sleeve inner；As shown in Fig. 2, when using shackle, artificial force by pull rod 5 to being pushed forward so that pin shaft 2 passes through shackle 1
The other side of body is fixed using the cotter-pin hold that split pin 6 passes through at 2 end of pin shaft, and spring 4 is tensional state at this time；Work as lifting
When finishing the shackle for extracing high-altitude, manpower pulls the traction rope 7 to hang down on ground, is detached from the pulling force effect under shed pin 6 of people
Cotter-pin hold, rear pin shaft 2 spring tension effect under, pin shaft 2 is finally pulled into out pin shaft hole, into sleeve, completes to unload
Button disassembly,
The utility model is not limited to embodiments described above.Above the description of specific embodiment is intended to describe
With illustrate the technical solution of the utility model, the above mentioned embodiment is only schematical, is not restrictive.?
In the case of not departing from the utility model aims and scope of the claimed protection, those skilled in the art are practical at this
The specific transformation of many forms can be also made under novel enlightenment, these are belonged within the protection scope of the utility model.
Claims (2)
1. a kind of shackle of remote ready removal, which is characterized in that including button (1), pin shaft (2), sleeve (3), spring
(4), pull rod (5), split pin (6) and traction rope (7), the button (1) are U-shaped structure, and the open end two sides of button (1) are opposite
That answers is equipped with pin shaft hole, and the tail end of the pin shaft (2) is inserted into the pin shaft hole of button (1) side, and one end of the sleeve (3) is welded
It is connected to button (1) and covers in pin shaft (2) in sleeve (3), sleeve (3) other end is equipped with aperture；One end of the pull rod (5) is logical
It crosses the aperture to penetrate in sleeve (3) and weld with the head end of pin shaft (2), the other end is equipped with annulus；The spring (4) is set to
Sleeve (3) is internal, and the both ends of spring (4) are in contact with the head end of the inner wall of sleeve (3) and pin shaft (2) respectively；The tail of pin shaft (2)
End be equipped with cotter-pin hold, the split pin (6) for pin shaft (2) insertion button (1) two pin shaft holes after with cotter-pin hold
Clamping, one end of the traction rope (7) tie up on the annulus of pull rod (5), and one section of the centre of traction rope (7) ties up to split pin (6)
On.
2. a kind of shackle of remote ready removal according to claim 1, which is characterized in that the annulus and split pin
(6) rope length of the traction rope (7) between is greater than 1.5 times of shackle total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591287.XU CN208869173U (en) | 2018-09-28 | 2018-09-28 | A kind of shackle of remote ready removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591287.XU CN208869173U (en) | 2018-09-28 | 2018-09-28 | A kind of shackle of remote ready removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869173U true CN208869173U (en) | 2019-05-17 |
Family
ID=66468986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591287.XU Active CN208869173U (en) | 2018-09-28 | 2018-09-28 | A kind of shackle of remote ready removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946445A (en) * | 2018-09-28 | 2018-12-07 | 中石化重型起重运输工程有限责任公司 | A kind of shackle of remote ready removal |
-
2018
- 2018-09-28 CN CN201821591287.XU patent/CN208869173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946445A (en) * | 2018-09-28 | 2018-12-07 | 中石化重型起重运输工程有限责任公司 | A kind of shackle of remote ready removal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202897780U (en) | Elastic hanging ring buckle | |
| CN108946445A (en) | A kind of shackle of remote ready removal | |
| CN208869173U (en) | A kind of shackle of remote ready removal | |
| CN108821102A (en) | A kind of hook drop-proof hook device on crane | |
| CN203660415U (en) | Wire lifting device | |
| CN209314485U (en) | One kind, which chops at a tree, flies set device | |
| CN203466504U (en) | Cable trawl | |
| CN203048396U (en) | Novel automatic shackle special for hoisting | |
| CN206052477U (en) | Dismantling of track device | |
| CN201224886Y (en) | Automatic uncoupling device for suspending pile of pile machine | |
| CN107299930B (en) | Quick loading and unloading fixing device | |
| CN203372983U (en) | U-shaped shackle | |
| CN206783096U (en) | Upset transfer tooling for vehicle frame | |
| CN203589587U (en) | Latch for paying-off tackle | |
| CN201125121Y (en) | Hoisting automatic disarmouring device | |
| CN210133109U (en) | Self-locking rope clip | |
| CN107311025A (en) | Multifunctional aloft-work tool for transmitting | |
| CN209142335U (en) | A kind of unmanned lifeboat facilitating traction | |
| CN208858864U (en) | A kind of automobile rope rig | |
| CN207712070U (en) | A kind of railway breakdown has drawn multiple general light set hook device | |
| CN201352692Y (en) | Open beam multi-wheel wire tackle | |
| CN207608210U (en) | A kind of Rail-type vehicle wheel lifting device | |
| CN107941453B (en) | Wind tunnel free tail-spin test model recovery rod | |
| CN208095507U (en) | Trees orient the auxiliary rope fastening device that falls | |
| CN205527326U (en) | Can loosen fast hook high altitude construction with breaking out |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |