CN107826957B - A kind of combined type automatically-unhooked hanger - Google Patents
A kind of combined type automatically-unhooked hanger Download PDFInfo
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- CN107826957B CN107826957B CN201710943467.3A CN201710943467A CN107826957B CN 107826957 B CN107826957 B CN 107826957B CN 201710943467 A CN201710943467 A CN 201710943467A CN 107826957 B CN107826957 B CN 107826957B
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- connection ring
- shell
- ring
- transmission mechanism
- locator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of combined type automatically-unhooked hangers；Belong to hanger structure technical field；Technical points include the snap ring and positioning pin of mutually matched U-shaped, the positioning ring being adapted with positioning pin is equipped at snap ring both ends, positioning pin is made of locating rod and the first connection ring being integrally formed in locating rod wherein one end, and the locating rod is by the connecting rod that connect with the first connection ring and connecting rod free end is arranged in and the locator matched with positioning ring forms；The locator is connected with transmission mechanism, load-bearing device is removably connected on the first connection ring outer wall, load-bearing device is connect with transmission mechanism, the first connection ring and operating rope respectively, and when operating wire saws load-bearing device and the first connection ring is disconnected, transmission mechanism is mobile prior to the first connection ring；The present invention is intended to provide a kind of easy to use, combined type automatically-unhooked hanger for working well；Lifting for material.
Description
Technical field
The present invention relates to a kind of suspenders, more specifically more particularly to a kind of combined type automatically-unhooked hanger.
Background technique
For steel construction according to it from heavy and light, foundation cost is low, is suitable for soft foundation, and installation is easy, and construction is fast, and the period is short, throws
It provides the comprehensive advantages such as gain quick return, and construction pollution environment is few, and anti-seismic performance is good and is known as one of " green building " of 21 century.
During Steel Structure Installation, need steel column, girder steel etc. being lifted to eminence, after lifting, existing
Hanging structure needs worker to climb to lifting, manually releases connection steel column, withholding for girder steel, there are certain safety is hidden
Suffer from, the operation in the case where safeguard measures such as no operating platform, the life security of worker is unable to get guarantee.Meanwhile dismounting
It withholds when falling and a security risk.
Summary of the invention
It is an object of the invention in view of the above shortcomings of the prior art, provide the group that one kind is easy to use, works well
Box-like automatically-unhooked hanger.
The technical scheme of the present invention is realized as follows: a kind of combined type automatically-unhooked hanger, including mutually matched U-shaped
Snap ring and positioning pin, the positioning ring being adapted with positioning pin is equipped at snap ring both ends, wherein the positioning pin by locating rod and
It is integrally formed the first connection ring composition in locating rod wherein one end, the locating rod is by the connecting rod that connect with the first connection ring
And the locator composition that connecting rod free end is set and is matched with positioning ring；It is equipped in the connecting rod of locator side anti-
Release mechanism, the escapement is between locator and the first connection ring；The locator is connected with transmission mechanism, connects first
It connecing and is removably connected with load-bearing device on ring outer wall, load-bearing device is connect with transmission mechanism, the first connection ring and operating rope respectively,
When operating wire saws load-bearing device and the first connection ring is disconnected, transmission mechanism is mobile prior to the first connection ring.
In a kind of above-mentioned combined type automatically-unhooked hanger, the locator by connect with locating rod and one-sided open it is outer
Shell, the location hook for being hinged on through hole, is arranged positioning seat inside the shell and is connected to and determine the through-hole being arranged on side wall of outer shell
First back-moving spring between position seat and location hook forms；Circumferentially arranged with the ring matched with location hook on positioning ring outer wall
Shape locating slot, the location hook are connect with transmission mechanism.
In a kind of above-mentioned combined type automatically-unhooked hanger, the shell is the tubular construction of unilateral opening, in connecting rod
Free end is equipped with the connection boss being adapted with shell inner hole, is fixed by screws between shell and connection boss, outside
Shell is equipped with the counterbore being adapted with screw；The shell is made of symmetrically arranged left shell and right shell body, and left and right shell passes through
Screw is fixedly connected, and mutually matched notch is respectively equipped on the opposite end face of left and right shell, and two notches cooperatively form logical
Hole.
In a kind of above-mentioned combined type automatically-unhooked hanger, the location hook by with housing hinge hook seat, be arranged in hook
Seat outer wall on control seat, be arranged at intervals in hook seat free end end face attachment base, be separately positioned on outside two attachment bases two
Side and by the shaft hook portion hinged with attachment base, the limit matched between two hook portions and with attachment base upper surface is set
Bar, the hook portion locating rod being arranged between two attachment bases and the second reset bullet being connected between gag lever post and hook portion locating rod
Spring composition；The control seat is connect with transmission mechanism, and first back-moving spring is connect with hook portion locating rod；At control seat free end end
Face is equipped with the limit inclined-plane matched with outer casing inner wall, and when limit inclined-plane is close to outer casing inner wall, location hook is integrally located at
In through-hole.
In a kind of above-mentioned combined type automatically-unhooked hanger, the transmission mechanism is joined by flexibility linkage item, setting in flexibility
Wherein one end and with the flexible drawing chain that connect of control seat and the connection cushion rubber group of the flexible other end that links is arranged in dynamic item
At connection cushion rubber is connect with load-bearing device.
In a kind of above-mentioned combined type automatically-unhooked hanger, the first connection ring outer wall is equipped with elastic clip, described to hold
Treasure is the detachable cushion rubber being folded in elastic clip, and elastic clip, which is greater than the chucking power of cushion rubber, hangs skyborne operating rope
Self weight；The cushion rubber is connect by the first traction rope with transmission mechanism, is connect by the second traction rope with the first connection ring, first
Traction rope is shorter than the second traction rope and when locator is in the open state, and the second traction rope is in tensioned state.
In a kind of above-mentioned combined type automatically-unhooked hanger, the snap ring is equipped with the second connection ring, in the first connection ring
Outer wall is equipped with third connection ring, and fixed rope is equipped between the second connection ring and third connection ring.
In a kind of above-mentioned combined type automatically-unhooked hanger, the escapement is by along the guiding being axially disposed in connecting rod
Counterbore, lead to along connecting rod radial guiding connect guiding counterbore and connecting rod on the outside of connecting hole, be located in connecting hole mounting base, work
The dynamic telescopic rod being threaded through in mounting base, be molded over telescopic rod close to the connecting plate of connecting rod one end and be set in connecting plate and
The adjustable spring composition of telescopic rod periphery between mounting base；Circumferentially arranged with stop collar on the telescopic rod on the upside of mounting base；?
Transmission mechanism is equipped with the anticreep bulge loop matched with connecting plate；When stop collar and mounting base contact, telescopic rod upper end, which is located at, to be connected
It connects in hole, connecting plate lower end is contacted with transmission mechanism；When transmission mechanism drives locator to open, anticreep bulge loop pushes telescopic rod
Rise.
In a kind of above-mentioned combined type automatically-unhooked hanger, the connecting plate lower end is equipped with inclination along connecting rod length direction
Arc notch, the radian of the arc notch is gradually reduced along the direction of locator to the first connection ring；On the anticreep bulge loop
Equipped with the conical surface matched with arc notch.
The present invention with the above structure, setting locator facilitates locating rod to be locked after being inserted into positioning ring,
During capable of preventing lifting, the case where positioning pin is detached from positioning ring, the safety in utilization of suspender is improved；First,
Under the drive of two traction ropes, the first traction rope first drives transmission mechanism to make location hook in opened condition, enables the second traction rope
Positioning pin is smoothly pulled, is achieved the purpose that automatically-unhooked；Load-bearing device, which can be avoided operating rope self weight bring, to be influenced, and worker is enable
Enough delicately operation suspenders break off relations；Positioning pin is fallen after being detached from snap ring in order to prevent simultaneously, is caused injury to personnel or is made
Positioning pin is fixed on snap ring by fixed rope by the case where damaging at positioning pin；Cooperation escapement can effectively be prevented
Only positioning pin falls off.There is easy to operate saving of work and time using this suspender, reach the generation for avoiding safety accident, it is ensured that steel column,
The purpose of the personal safety of operator when steel girder erection.
Detailed description of the invention
The present invention is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to of the invention
Any restrictions.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the partial enlargement structural representation in Fig. 2 at B；
Fig. 4 is the structural schematic diagram of location hook of the present invention；
Fig. 5 is the schematic cross-sectional view in Fig. 4 at C-C.
In figure: snap ring 1, positioning pin 2, locating rod 3, the first connection ring 4, connecting rod 5, connection boss 5a, is determined positioning ring 1a
Position device 6, shell 6a, through-hole 6b, location hook 6c, positioning seat 6d, first back-moving spring 6e, annular positioning groove 6f, hook seat 6g, control
It is seat 6h, attachment base 6i, shaft 6j, hook portion 6k, gag lever post 6l, second back-moving spring 6m, hook portion locating rod 6n, transmission mechanism 7, soft
Property linkage article 7a, flexible drawing chain 7b, connection cushion rubber 7c, load-bearing device 8, operating rope 9, elastic clip 10, the first traction rope 11, the
Two traction ropes 12, the second connection ring 13, third connection ring 14, fixed rope 15, escapement 16, guiding counterbore 16a, connecting hole
16b, mounting base 16c, telescopic rod 16d, connecting plate 16e, adjustable spring 16f, stop collar 16g, arc notch 16h, anticreep bulge loop
17。
Specific embodiment
Referring to FIG. 1 to 5, a kind of combined type automatically-unhooked hanger of the invention, the card including mutually matched U-shaped
Ring 1 and positioning pin 2 are equipped with the positioning ring 1a being adapted with positioning pin 2 at 1 both ends of snap ring, and the positioning pin 2 is by 3 He of locating rod
It is integrally formed the first connection ring 4 composition in the wherein one end of locating rod 3, the locating rod 3 is by the company that connect with the first connection ring 4
Extension bar 5 and the composition of locator 6 that 5 free end of connecting rod is set and is matched with positioning ring 1a；The locator 6 by with positioning
The connection of bar 3 and the shell 6a of one-sided open, the through-hole 6b being arranged on shell 6a side wall, the location hook that is hinged at through-hole 6b
6c, the positioning seat 6d being arranged in shell 6a and the first back-moving spring 6e group being connected between positioning seat 6d and location hook 6c
At；Circumferentially arranged with the annular positioning groove 6f, the location hook 6c and biography matched with location hook 6c on positioning ring 1a outer wall
Motivation structure 7 connects.Using this structure, when location hook 6c is rotated, the end location hook 6c is by being detached from and receiving in annular positioning groove 6f
Contracting enables locating rod 3 smoothly to extract out out of positioning ring 1a in through-hole 6b.
In order to facilitate the installation of, it safeguards, the shell 6a is the tubular construction of unilateral opening, is equipped in 5 free end of connecting rod
It is fixed by screws between the connection boss 5a, shell 6a that are adapted with shell 6a inner hole and connection boss 5a, in shell
6a is equipped with the counterbore being adapted with screw；Shell 6a is made of symmetrically arranged left shell and right shell body, and left and right shell is logical
It crosses screw to be fixedly connected, mutually matched notch is respectively equipped on the opposite end face of left and right shell, two notches cooperatively form
Through-hole 6b.Using this structure, shell 6a is formed by connecting by left and right shell, facilitates installation location hook 6c and transmission mechanism 7.
Preferably, the location hook 6c is by the hook seat 6g hinged with shell 6a, the control seat being arranged on hook seat 6g outer wall
6h, the attachment base 6i being arranged at intervals in hook seat 6g free end end face, it is separately positioned on two outside two attachment base 6i and passes through
Shaft 6j hinged with attachment base 6i hook portion 6k, the limit for being arranged between two hook portion 6k and being matched with the upper surface attachment base 6i
It position bar 6l, the hook portion locating rod 6n being arranged between two attachment base 6i and is connected between gag lever post 6l and hook portion locating rod 6n
Second back-moving spring 6m composition；The control seat 6h is connect with transmission mechanism 7, first back-moving spring 6e and hook portion locating rod 6n
Connection；Using this structure, the one end first back-moving spring 6e is fixed on positioning seat 6d, and when location hook 6c resets, first is multiple
The position spring 6e other end drives location hook 6c to reset by hook portion locating rod 6n, and in the elastic reaction of first back-moving spring 6e
Under, withstanding location hook 6c is locked at the end location hook 6c in annular positioning groove 6f.It is equipped in control seat 6h free end end face
The limit inclined-plane matched with shell 6a inner wall, when limit inclined-plane is close to shell 6a inner wall, location hook 6c is integrally located at logical
In the 6b of hole.Hook seat 6g and the hinged place shell 6a are located on the inside of the end hook portion 6k, using this structure, control when transmission mechanism 7 pulls
When seat 6h processed, hook portion 6k can be guaranteed using hook seat 6g and the hinged place shell 6a as axis rotation.Meanwhile gag lever post 6l and hook portion are fixed
Position bar 6n and second back-moving spring 6m cooperation, when being inserted into locating rod 3, hook portion 6k is contacted with positioning ring 1a, and hook portion is with shaft 6j
Axis rotation enables locating rod 3 to be smoothly inserted into positioning ring 1a, and after interspersed, hook portion 6k is in second back-moving spring 6m
Under the action of, the end hook portion 6k enters in annular positioning groove after reset.
Escapement 16 is equipped in the connecting rod 5 of 6 side of locator, which is located at locator 6 and first
Between connection ring 4；The escapement 16 by along be axially disposed at guiding counterbore 16a in connecting rod 5, along 5 radial guiding of connecting rod
Lead to the connecting hole 16b, the mounting base 16c being located in connecting hole 16b, activity for connecing 5 outside guiding counterbore 16a and connecting rod to wear
Telescopic rod 16d on mounting base 16c, telescopic rod 16d is molded over close to the connecting plate 16e of 5 one end of connecting rod and is set in
The adjustable spring 16f composition of the periphery telescopic rod 16d between connecting plate 16e and mounting base 16c；In the present embodiment, it is oriented to counterbore
On connection boss 5a, connecting hole 16b is cooperatively formed by being located at shell 6a and connecting the through-hole on boss 5a for 16a setting.
Circumferentially arranged with stop collar 16g on telescopic rod 16d on the upside of mounting base 16c；It is equipped with and connects on transmission mechanism 7
The anticreep bulge loop 17 that fishplate bar 16e is matched；When stop collar 16g and mounting base 16c are contacted, the upper end telescopic rod 16d is located at connecting hole
In 16b, the lower end connecting plate 16e is contacted with transmission mechanism 7；When transmission mechanism 7 drives locator 6 to open, anticreep bulge loop 17 is pushed away
Dynamic telescopic rod 16d rises.Preferably, 5 length direction of connecting plate 16e lower end edge connecting rod is equipped with inclined arc notch
The radian of 16h, arc notch 16h are gradually reduced along the direction of 6 to the first connection ring 4 of locator；On the anticreep bulge loop 17
Equipped with the conical surface matched with arc notch 16h.Using this structure, when locator 6 is in locking state, on telescopic rod 16d
End is located in connecting hole 16b, and as transmission mechanism 7 drives location hook 6c rotation, the conical surface on anticreep bulge loop 17 pushes connecting plate
16e rises telescopic rod 16d, when location hook 6c is in fully open state, i.e., when location hook 6c is taken in completely in shell 6a,
Anticreep bulge loop 17, which jacks up telescopic rod 16d, is located at the upper end telescopic rod 16d on the outside of connecting hole 16b.
The locator 6 is connected with transmission mechanism 7, is removably connected with load-bearing device on 4 outer wall of the first connection ring
8, load-bearing device 8 is connect with transmission mechanism 7, the first connection ring 4 and operating rope 9 respectively, when operating rope 9 draws load-bearing device 8 and first
When connection ring 4 is disconnected, transmission mechanism 7 is mobile prior to the first connection ring 4.Preferably, the transmission mechanism 7 is linked by flexibility
7a, be arranged in flexible linkage 7a wherein one end and with control seat 6h flexible drawing chain 7b connect and setting in flexible connection
The connection cushion rubber 7c composition of the dynamic 7a other end, connection cushion rubber 7c are connect with load-bearing device 8.Using this structure, flexibility linkage item
7a has certain flexibility, convenient to exert a force to location hook 6c, and transmission mechanism 7 is mobile prior to the first connection ring 4, Neng Goubao
After card location hook 6c is fully opened, operating rope just pulls the first connection ring 4 to be detached from locating rod 3 out of positioning ring 1a.Anticreep is convex
Flexible linkage 7a is arranged in close to one end of locator 6 in ring 17.
Specifically, 4 outer wall of the first connection ring is equipped with elastic clip 10, the load-bearing device 8 is detachable is folded in
Cushion rubber in elastic clip 10, elastic clip 10 are greater than the self weight for hanging skyborne operating rope 9 to the chucking power of cushion rubber；The cushion rubber is logical
It crosses the first traction rope 11 to connect with transmission mechanism 7, be connect by the second traction rope 12 with the first connection ring 4, the first traction rope 11
Shorter than the second traction rope 12 and when locator 6 is in the open state, the second traction rope 12 is in tensioned state.Using this knot
Structure, elastic clip 10 are greater than the self weight of operating rope to the chucking power of load-bearing device 8, avoid suspender during lifting, the weight of operating rope 9
The case where power causes locator 6 to automatically open.After suspender is hung to predetermined position, worker is carried out on ground in face of operating rope 9
Force, load-bearing device 8 and elastic clip 10 are detached from, and the first traction rope 11 pulls transmission mechanism 7 to open location hook 6c, as location hook 6c
When fully opening, the second traction rope 12 drives the first connection ring 4 to take off locating rod 3 from the positioning ring 1a of locator side
From.
In order to fall the case where causing injury to personnel after further preventing positioning pin 2 to be detached from out of snap ring 1 or collision make it is fixed
Position pin 2 is damaged, and the snap ring 1 is equipped with the second connection ring 13, and third connection ring is equipped on 4 outer wall of the first connection ring
14, fixed rope 15 is equipped between the second connection ring 13 and third connection ring 14.After positioning pin 2 is detached from from snap ring 1, in fixation
Under the action of rope 15, it is fixed on snap ring 1.
In use, locator is mounted in connecting rod, locating rod end is then each passed through two positioning rings, is being turned
Axis, second back-moving spring cooperation under, hook portion rotation so that locating rod is passed through positioning ring, pass through positioning ring after, hook portion
It is resetted under the action of gag lever post, the first, second reset spring and end is clamped in annular positioning groove；Suspender hangs workpiece
To predetermined position, worker is by pull operation rope, and operating rope drives the first traction rope to open locator, in locator
The opening of location hook, telescopic rod upper end are gradually increasing under the cooperation of anticreep bulge loop and connecting plate, when locator fully opens,
Telescopic rod upper end is stretched out on the outside of connecting hole, and cooperation positioning ring plays anti-off effect.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (8)
1. a kind of combined type automatically-unhooked hanger, snap ring (1) and positioning pin (2) including mutually matched U-shaped, in snap ring (1)
Both ends are equipped with the positioning ring (1a) being adapted with positioning pin (2), which is characterized in that the positioning pin (2) is by locating rod (3) and one
It is body formed locating rod (3) wherein one end the first connection ring (4) composition, the locating rod (3) by with the first connection ring (4) even
The connecting rod (5) that connects and setting are in connecting rod (5) free end and locator (6) composition that matches with positioning ring (1a)；Fixed
The connecting rod (5) of position device (6) side is equipped with escapement (16), which is located at locator (6) and connects with first
It connects between ring (4)；
The locator (6) is connected with transmission mechanism (7), is removably connected with load-bearing on the first connection ring (4) outer wall
Device (8), load-bearing device (8) are connect with transmission mechanism (7), the first connection ring (4) and operating rope (9) respectively, when operating rope (9) are drawn
When load-bearing device (8) and the first connection ring (4) are disconnected, transmission mechanism (7) is mobile prior to the first connection ring (4)；
The locator (6) by connect with locating rod (3) and the shell of one-sided open (6a), be arranged on shell (6a) side wall
Through-hole (6b), the location hook (6c) being hinged at through-hole (6b), be arranged positioning seat (6d) in shell (6a) and be connected to it is fixed
First back-moving spring (6e) between position seat (6d) and location hook (6c) forms；On positioning ring (1a) outer wall circumferentially arranged with
The annular positioning groove (6f) that location hook (6c) matches, the location hook (6c) connect with transmission mechanism (7).
2. a kind of combined type automatically-unhooked hanger according to claim 1, which is characterized in that the shell (6a) is unilateral
Open tubular construction is equipped with the connection boss (5a) being adapted with shell (6a) inner hole, shell in connecting rod (5) free end
(6a) is fixed by screws with connecting between boss (5a), and the counterbore being adapted with screw is equipped on shell (6a)；It should
Shell (6a) is made of symmetrically arranged left shell and right shell body, and left and right shell is fixed by screws, in left and right shell
Mutually matched notch is respectively equipped on opposite end face, two notches cooperatively form through-hole (6b).
3. a kind of combined type automatically-unhooked hanger according to claim 1, which is characterized in that the location hook (6c) by with
The hinged hook seat (6g) of shell (6a), the control seat (6h) being arranged on hook seat (6g) outer wall are arranged at intervals on hook seat (6g) certainly
By on the end face of end attachment base (6i), be separately positioned on the outside of two attachment bases (6i) two and by shaft (6j) and attachment base
(6i) hinged hook portion (6k), the gag lever post for being arranged between two hook portions (6k) and being matched with the upper surface attachment base (6i)
(6l), hook portion locating rod (6n) between two attachment bases (6i) is set and is connected to gag lever post (6l) and hook portion locating rod
Second back-moving spring (6m) composition between (6n)；The control seat (6h) connect with transmission mechanism (7), first back-moving spring
(6e) is connect with hook portion locating rod (6n)；The limit matched with shell (6a) inner wall is equipped in control seat (6h) free end end face
Position inclined-plane, when limit inclined-plane is close to shell (6a) inner wall, location hook (6c) is integrally located in through-hole (6b).
4. a kind of combined type automatically-unhooked hanger according to claim 3, which is characterized in that the transmission mechanism (7) by
Flexibility linkage item (7a), setting are in flexible item (7a) wherein one end and the flexible drawing chain connecting with control seat (6h) that link
(7b) and setting are in connection cushion rubber (7c) composition of flexible linkage item (7a) other end, and connection cushion rubber (7c) and load-bearing device (8) are even
It connects.
5. a kind of combined type automatically-unhooked hanger according to claim 1, which is characterized in that first connection ring (4)
Outer wall is equipped with elastic clip (10), and the load-bearing device (8) is the detachable cushion rubber being folded in elastic clip (10), elastic clip
(10) it is greater than the self weight for hanging skyborne operating rope (9) to the chucking power of cushion rubber；The cushion rubber by the first traction rope (11) with
Transmission mechanism (7) connection, is connect by the second traction rope (12) with the first connection ring (4), the first traction rope (11) is led than second
Messenger (12) is short and when locator (6) is in the open state, and the second traction rope (12) is in tensioned state.
6. a kind of combined type automatically-unhooked hanger according to claim 1, which is characterized in that the snap ring (1) is equipped with
Second connection ring (13) is equipped with third connection ring (14) on the first connection ring (4) outer wall, in the second connection ring (13) and third
Fixed rope (15) are equipped between connection ring (14).
7. a kind of combined type automatically-unhooked hanger according to claim 1, which is characterized in that the escapement (16) by
Lead to along the guiding counterbore (16a) being axially disposed on connecting rod (5), along connecting rod (5) radial guiding and connects guiding counterbore (16a) and connect
Connecting hole (16b) on the outside of extension bar (5), the mounting base (16c) being located in connecting hole (16b), activity are threaded through mounting base (16c)
On telescopic rod (16d), be molded over telescopic rod (16d) close to connecting rod (5) one end connecting plate (16e) and be set in connection
Adjustable spring (16f) composition of the periphery telescopic rod (16d) between plate (16e) and mounting base (16c)；On the upside of mounting base (16c)
Telescopic rod (16d) on circumferentially arranged with stop collar (16g)；It is equipped on transmission mechanism (7) and matches with connecting plate (16e)
Anticreep bulge loop (17)；When stop collar (16g) and mounting base (16c) are contacted, the telescopic rod upper end (16d) is located in connecting hole (16b),
The connecting plate lower end (16e) is contacted with transmission mechanism (7)；When transmission mechanism (7) drive locator (6) to open, anticreep bulge loop
(17) telescopic rod (16d) is pushed to rise.
8. a kind of combined type automatically-unhooked hanger according to claim 7, which is characterized in that under the connecting plate (16e)
End is equipped with inclined arc notch (16h) along connecting rod (5) length direction, and the radian of the arc notch (16h) is along locator (6)
It is gradually reduced to the direction of the first connection ring (4)；The anticreep bulge loop (17) is equipped with the cone matched with arc notch (16h)
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943467.3A CN107826957B (en) | 2017-10-11 | 2017-10-11 | A kind of combined type automatically-unhooked hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943467.3A CN107826957B (en) | 2017-10-11 | 2017-10-11 | A kind of combined type automatically-unhooked hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107826957A CN107826957A (en) | 2018-03-23 |
| CN107826957B true CN107826957B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943467.3A Active CN107826957B (en) | 2017-10-11 | 2017-10-11 | A kind of combined type automatically-unhooked hanger |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116374805B (en) * | 2023-03-10 | 2023-10-03 | 杭州众乘科技有限公司 | Hanging device with anti-falling mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100631434B1 (en) * | 2005-10-18 | 2006-10-09 | 황인규 | Automated shackle assembly |
| KR100775259B1 (en) * | 2006-10-24 | 2007-11-12 | 주식회사 포스코 | Device for hanging unit of continuous casting utility |
| WO2010074360A1 (en) * | 2008-12-24 | 2010-07-01 | P&H Co., Ltd. | Automated shackle assembly |
| CN202038805U (en) * | 2011-04-20 | 2011-11-16 | 中国十五冶金建设有限公司 | Semiautomatic draw pin type clamp ring |
| CN204675621U (en) * | 2015-05-08 | 2015-09-30 | 五冶集团上海有限公司 | A kind of shackle for rapid unhooking in tubing string lifting |
-
2017
- 2017-10-11 CN CN201710943467.3A patent/CN107826957B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100631434B1 (en) * | 2005-10-18 | 2006-10-09 | 황인규 | Automated shackle assembly |
| KR100775259B1 (en) * | 2006-10-24 | 2007-11-12 | 주식회사 포스코 | Device for hanging unit of continuous casting utility |
| WO2010074360A1 (en) * | 2008-12-24 | 2010-07-01 | P&H Co., Ltd. | Automated shackle assembly |
| CN202038805U (en) * | 2011-04-20 | 2011-11-16 | 中国十五冶金建设有限公司 | Semiautomatic draw pin type clamp ring |
| CN204675621U (en) * | 2015-05-08 | 2015-09-30 | 五冶集团上海有限公司 | A kind of shackle for rapid unhooking in tubing string lifting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107826957A (en) | 2018-03-23 |
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