CN109607373A - A kind of stone tongs, hanging apparatus and arch trolley - Google Patents
A kind of stone tongs, hanging apparatus and arch trolley Download PDFInfo
- Publication number
- CN109607373A CN109607373A CN201811488162.9A CN201811488162A CN109607373A CN 109607373 A CN109607373 A CN 109607373A CN 201811488162 A CN201811488162 A CN 201811488162A CN 109607373 A CN109607373 A CN 109607373A
- Authority
- CN
- China
- Prior art keywords
- clamping
- stone tongs
- ontology
- locking
- clamping member
- 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.)
- Granted
Links
Classifications
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Abstract
The present invention relates to a kind of stone tongs, the stone tongs includes ontology, the first clamping member being rotatably connected with ontology, the second clamping piece being fixedly connected with ontology, first clamping member is oppositely arranged with the second clamping piece, stone tongs further includes, the lockable mechanism of relative motion for locking first clamping member and the second clamping piece, lockable mechanism includes: driver plate, it is rotatably set on ontology, and locking part, below driver plate, and elastic component, between first clamping member and the second clamping piece, one end offsets with the second clamping piece, to apply the torque mobile to first clamping member to locking part, so that locking part is to first clamping member locking, driver plate limits the movement of the locking part, stone tongs provided by the present application, it is locked with automatic spacing, structure is simple, it is easy to operate, hoisting process is set more safely may be used It leans on.The application also provides a kind of hanging apparatus and a kind of arch trolley.
Description
Technical field
The present invention relates to engineering machinery fields, and in particular, to a kind of stone tongs, the lifting dress including the stone tongs
It sets, the arch trolley including the hanging apparatus.
Background technique
In the cutting in each tunnel, the length direction along tunnel is needed to set up multiple steel arch-shelfs to prevent tunnel from collapsing
Side.Since the cross section in tunnel is larger, in order to meet the requirements, the length of each arch is also corresponding larger, and for the ease of transporting,
Under normal conditions, each arch can be split as multiple arch sections.During the installation of arch, usually using arch
Trolley and the mechanisms such as corresponding manipulator therein or handgrip mechanism are grabbed and are kept to arch section, and pass through working arm
Arch section is lifted to position to be installed.
Tongs in the prior art not can be carried out limiting locking, in this way during lifting, it is easy to cause arch section
It slides, will cause periphery operator's human casualty accident, and damage peripheral facility, there are biggish security risks.
Summary of the invention
Above-mentioned technical problem is solved, the purpose of the present invention is to provide a kind of stone tongs, hanging apparatus and arch trolley,
Energy automatic spacing locking can be buffered in lifting and unload the impact force during arch section, keep hoisting process safer
Reliably.
Technical scheme is as follows:
A kind of stone tongs, the stone tongs include ontology, the first clamping member connecting with the ontology and the ontology
Second clamping piece of connection, described first clamping member are oppositely arranged with second clamping piece；
The stone tongs further includes, the relative motion for first clamping member described in locking and second clamping piece
Lockable mechanism, the lockable mechanism include:
Locking part, if between described first clamping member and second clamping piece, and
Elastic component, for driving the locking part to described first clamping member, and/or, the movement of the second clamping piece, so that
The locking part is to described first clamping member and/or the second clamping piece locking.
Preferably, the lockable mechanism further includes driver plate, and the driver plate is rotatably set on the ontology, described in control
The movement of locking part.
Preferably, the locking part includes the guide part across second clamping piece, further includes and the guide part one
The actuating member of connection is held, the actuating member is used for first clamping member locking.
Preferably, the one end of the guide part on the outside of second clamping piece is equipped with position stop piece, the elastic component one
End offsets with the actuating member, offsets on the inside of the other end and second clamping piece.
Preferably, the actuating member is T-type bolt, further includes the fixing seat being fixed on the ontology, and the T-type is inserted
The staight shank portion of pin passes through the fixing seat, the T-type portion formation limiting slot of the fixing seat and the T-type bolt, and the driver plate is matched
It closes the limiting slot and controls the T-type bolt to the movement of described first clamping member.
Preferably, card slot is equipped on the inside of described first clamping member, the staight shank portion of the T-type bolt and the card slot match
It closes.
Preferably, the ontology includes clamping plate A, further includes the clamping plate B being oppositely arranged with the clamping plate A, further includes connection
The first cylinder of the clamping plate A and the clamping plate B, described first clamping member are rotated around first cylinder.
Preferably, the elastic component is spring, and the spring is set on the guide part.
A kind of hanging apparatus, the hanging apparatus is connected on the working arm of arch trolley by fixed structure, described to hang
Assembling device includes above-mentioned stone tongs.
A kind of arch trolley, including working arm, the end of the working arm is provided with above-mentioned hanging apparatus, for grabbing
With holding arch section.
The present invention, a kind of stone tongs provided, including ontology, the first clamping member connecting with ontology are connect with ontology
The second clamping piece, first clamping member is oppositely arranged with the second clamping piece, wherein stone tongs further includes being used for locking first
The lockable mechanism of clamping piece and the second clamping piece relative motion, when lockable mechanism is in non-lockup state, by arch to be held
Frame section is placed between first clamping member and the second clamping piece, by locking first clamping member and/or the second clamping piece by arch
Section clamps, when locking structure is in lockup state, locking structure locking first clamping member and/or the second clamping piece, by arch
Section is maintained at clamped state, consequently facilitating subsequent slinging work.When needing to discharge arch section, it is in locking structure
Non- lockup state.The setting of locking structure is easy to operate, enormously simplifies the manipulation strength of lifting arch section, reduces and apply
The quantity of worker person, improves construction efficiency；
Locking structure of the invention simultaneously includes locking part and elastic component, and locking part is set to first clamping member and the second clamping
Between part, when locking part applies the torque mobile to first clamping member and/or the second clamping piece, locking part is to first clamping member
And/or the second clamping piece locking, first clamping member is clamped arch section with the second clamping piece collective effect at this time, elastic component
Elastic stress be formed by torque so that locking part is constantly mobile to first clamping member and/or the second clamping piece, complete from
Dynamic locking, the relative motion of first clamping member and the second clamping piece is lockked, prevents arch section from falling, whole process not employment
Intervene, Hoisting Security and conveniently, while the elastic stress that elastic component provides can be buffered in lifting and unloading arch section process
In impact force, keep hoisting process more safe and reliable.
A kind of hanging apparatus is connected on the working arm of arch trolley by fixed structure, and the hanging apparatus includes above-mentioned
Stone tongs, equally have said effect.
A kind of arch trolley, including working arm, the end of the working arm is provided with above-mentioned hanging apparatus, for grabbing
With holding arch section, equally there is said effect.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of stone tongs in the present embodiment；
Fig. 2 is another schematic diagram of stone tongs in the present embodiment；
Fig. 3 is the structural schematic diagram of stone tongs in the present embodiment；
Fig. 4 is the lockup state schematic diagram of stone tongs in the present embodiment；
Fig. 5 is the non-lockup state schematic diagram of stone tongs in the present embodiment；
Fig. 6 is the left view of stone tongs in the present embodiment.
Label declaration in attached drawing: 1, ontology；2, first clamping member；3, the second clamping piece；4, lockable mechanism；41, driver plate；
411, arc is latched；42, locking part；421, guide part；422, actuating member；423, gear part；4221, T-type bolt；4222, fixed
Seat；4223, limiting slot；4224, card slot；43, elastic component；431, spring；5, clamping plate A；6, clamping plate B；7, the first cylinder；.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
The embodiment of the present invention is write in a progressive manner.
Please be as shown in Figure 1, the stone tongs provided in the embodiment of the present invention include ontology 1, first connect with ontology 1 is pressed from both sides
Gripping member 2, the second clamping piece 3 connecting with ontology 1, first clamping member 2 are oppositely arranged with the second clamping piece 3；
Stone tongs further includes the lockable mechanism 4 of the relative motion for locking first clamping member 2 and the second clamping piece 3,
Lockable mechanism 4 includes:
Locking part 42 is set between first clamping member 2 and the second clamping piece 3, and
Elastic component 43, for driving locking part 42 to first clamping member 2, and/or, the movement of the second clamping piece 3, so that
Locking part 42 is to 3 locking of first clamping member 2 and/or the second clamping piece.
Wherein it is preferred to which embodiment is, first clamping member 2 is rotatably connected with ontology 1, and the second clamping piece 3 and ontology 1 are solid
Fixed connection, alternatively, the second clamping piece 3 is rotatably connected with ontology 1, first clamping member 2 is fixedly connected with ontology 1, locking part 42
Locking is carried out to rotatable component.Can certainly, first clamping member 2 and the second clamping piece 3 and ontology 1 are all that can be rotated
, at this point, locking part 42 is simultaneously to the first clamping 2 and the second clamping piece 3 while locking.
Now with, first clamping member 2 is rotatably connected with ontology 1, and the second clamping piece 3 is fixedly connected with ontology 1, for carry out
It illustrates.Stone tongs, including ontology 1, the first clamping member 2 being rotatably connected with ontology 1 are fixedly connected with ontology 1
Second clamping piece 3, first clamping member 2 are oppositely arranged with the second clamping piece 3, wherein stone tongs further includes being used for locking first
The lockable mechanism 4 of 3 relative motion of clamping piece 2 and the second clamping piece, when lockable mechanism 4 is in non-lockup state, the first clamping
Part 2 is rotated relative to the ontology 1 of stone tongs, cooperates the second clamping piece 3, consequently facilitating arch section to be held is placed into
Between first clamping member 2 and the second clamping piece 3, arch section is clamped by first clamping member 2, when locking structure is in locking shape
When state, arch section is maintained at clamped state by locking structure locking first clamping member 2, consequently facilitating subsequent lifting work
Make.When needing to discharge arch section, locking structure is made to be in non-lockup state.The setting of locking structure is easy to operate, greatly
The manipulation strength for simplifying lifting arch section greatly, reduces the quantity of construction personnel, improves construction efficiency；
Locking structure includes locking part 42 and elastic component 43, and locking part 42 is rotatably set on ontology 1, when elastic component 43 1
It holds and applies the torque mobile to first clamping member 2 to locking part 42, locking part 42 first presss from both sides the first hold assembly locking at this time
Gripping member 2 is clamped arch section with 3 collective effect of the second clamping piece；The other end of elastic component 43 offsets with the second clamping piece 3,
The elastic stress of elastic component 43 is formed by torque, so that locking part 42 is constantly mobile to first clamping member 2, completes automatic lock
Only, first clamping member 2 is lockked, prevents arch section from falling, the intervention of whole process not employment, Hoisting Security and conveniently, simultaneously
The elastic stress that elastic component 43 provides can be buffered in lifting and unload the impact force during arch section, make hoisting process more
Add safe and reliable.
It please operate simpler as shown in Fig. 2, in the embodiment of the present invention, in order to stone tongs, avoid people in the mistake used
Locking part 42 crushes in journey, and lockable mechanism 4 further includes driver plate 41, and the driver plate 41 is rotatably set on the ontology 1, with control
Make the movement of the locking part 42.When driver plate 41 rotates close to locking part 42, until driver plate 41 is contacted with locking part 42, dial
The movement of the control locking part 42 of disk 41；When driver plate 41 is detached from locking part 42,43 one end of elastic component applies to locking part 42 to the
The mobile torque of one clamping piece 2, locking part 42 is to the first hold assembly locking, and first clamping member 2 and the second clamping piece 3 are total at this time
Same-action is clamped arch section.
It please be as shown in figure 3, locking part 42 includes the guide part 421 across the second clamping piece 3 in the embodiment of the present invention, also
Including the actuating member 422 connecting with 421 one end of guide part, actuating member 422 is used for 2 locking of first clamping member, elastic component 43 1
End offsets with actuating member 422, offsets on the inside of the other end and the second clamping piece 3.
The locking effect position of locking part 42 is operating position, is contacted with the first lock piece, can generate abrasion between each other,
If entire locking part 42 replaced, material cost is high, therefore, sets locking part 42 to include guide part 421 and work
Appliance 422, by actuating member 422, is replaced when actuating member 422 fails.
It please be as shown in figure 3, guide part 421 be equipped with gear close to the one end in 3 outside of the second clamping piece in the embodiment of the present invention
Part 423,43 one end of elastic component offset with actuating member 422, offset on the inside of the other end and the second clamping piece 3.
43 one end of elastic component offsets with the second clamping piece 3, and the other end of elastic component 43 acts on actuating member 422, to effect
Part 422 applies the torque mobile to first clamping member 2, and actuating member 422 is to 2 locking of first clamping member, at this point, guide part 421 is transported
In dynamic process, guide part 421 is easy to fall off from the second clamping piece 3.Guide part 421 is from the second clamping piece 3 in order to prevent
It falls off, gear part 423 is arranged close to the one end in 3 outside of the second clamping piece in guide part 421 in actuating member 422.
Please be as shown in Figure 4 and Figure 5, in the embodiment of the present invention, it further includes being fixed at that actuating member 422, which is T-type bolt 4221,
The staight shank portion of fixing seat 4222 on ontology 1, T-type bolt 4221 passes through fixing seat 4222, fixing seat 4222 and T-type bolt
4221 T-type portion forms limiting slot 4223, and driver plate 41 cooperates limiting slot 4223 to control T-type bolt 4221 to the shifting of first clamping member 2
It is dynamic；
In order to reduce the Master Cost of actuating member 422 as far as possible, actuating member 422 is set as fixing seat 4222 and is inserted with T-type
Pin 4221, entire delicate component are just only T-type bolt 4221, meanwhile, driver plate 41 is inserted into fixing seat 4222 and T-type bolt 4221
T-type portion formed limiting slot 4223 in, also facilitate driver plate 41 taking-up, it is convenient to use, improve the working efficiency of lifting.
Meanwhile T-type bolt 4221 passes through fixing seat 4222, and T-type bolt 4221 is connect with guide part 421, guide part 421
Across the second clamping piece 3, fixing seat 4222 play the guiding role for the movement of T-type bolt 4221, meanwhile, also risen for T-type bolt 4221
To the effect of Auxiliary support, this set makes the structural stability of entire lockable mechanism 4 more preferable, uniform force, reduces locking
The stress deformation of mechanism 4.
In the embodiment of the present invention, card slot 4224, the staight shank portion of T-type bolt 4221 and card slot are equipped on the inside of first clamping member 2
4224 match.Preferably, T-type bolt 4221 is gap-matched with card slot 4224, is met in T-type bolt 4221 and is pressed from both sides to first
While 2 locking of gripping member, and T-type bolt 4221 is prevented to shake in card slot 4224, the side wall of card slot 4224 is T-type bolt
4221 provide Auxiliary support, reduce the stress load of T-type bolt 4221, improve the service life of T-type bolt 4221.
In the embodiment of the present invention, fixing seat 4222 can be integrally formed with the ontology 1, alternatively, fixing seat 4222 and ontology
1 is detachably connected.Specific set-up mode can be arranged according to actual processing request.
In the embodiment of the present invention, guide part 421 is detachably connected with T-type bolt 4221 using screw thread.
Connection between guide part 421 and T-type bolt 4221 does not need often to dismantle, it is only necessary in T-type bolt
4221 when can not meet the locking to first clamping member 2, just be replaced, and guide part 421 and T-type bolt 4221 use screw thread
Connection is meeting removably simultaneously, T-type bolt 4221 can be adjusted relative to the position of card slot 4224, inserts in T-type
When pin 4221 carries out locking, guide part 421 is easily broken off by transverse load, link position, and one end of guide part 421 is set
External screw thread is set, is that threaded hole is arranged in the corresponding position of T type bolt 4221, the two cooperates, and structure is simple, and connection can
It leans on, while meeting easily disassembled, guide part 421 does not allow easy fracture.Certainly, if guide part 421 and T type bolt 4221
Using welding or be made of one molding, and other connection types are used, is also all that can satisfy stone tongs automatically lock
Effect.
In the embodiment of the present invention, driver plate 41 and ontology 1 are hinged, and driver plate 41 includes lock arc 411, and lock arc 411 can be with limit
Position 4223 side wall of slot contact.Preferably, lock arc 411 is made of bevel edge and circular arc, under lock arc 411 is formed greatly in this way
It is small, closer to the oral area of limiting slot 4223, latches arc 411 and the contact area of limiting slot 4223 is bigger.The insertion limit of driver plate 41
In slot 4223, driver plate 41 controls movement of the locking part 42 to first clamping member 2, so that locking part 42 is far from first clamping member 2,
And then compression elastic piece 43, since driver plate 41 and ontology 1 are hinged, driver plate 41 is rotated around hinge joint, further compression elastic piece 43,
Driver plate 41 rotates counterclockwise, and the oral area of limiting slot 4223 increases, and the contact area for latching arc 411 and limiting slot 4223 continues to increase
Greatly, the phenomenon that enhancing the reliability of driver plate 41, being not in tripping.
It please be as shown in fig. 6, it further includes the clamping plate that clamping plate A5 is oppositely arranged that ontology 1, which includes clamping plate A5, in the embodiment of the present invention
B6, further includes the first cylinder 7 of connecting cleat A5 and clamping plate B6, and first clamping member 2 is rotated around the first cylinder 7.
Second clamping piece 3 is fixedly connected with ontology 1, and first clamping member 2 needs to rotate around ontology 1, adjusts first clamping member 2
The angle of rotation, can to the clamping of various sizes of arch section, once first clamping member 2 rotate point be equipped with foreign matter will shadow
Therefore the rotation for ringing first clamping member 2 sets ontology 1 to include clamping plate A5, clamping plate B6 and connecting cleat A5 and clamping plate B6
The first cylinder 7, this set is in addition to being hidden in the rotation point of first clamping member 2 between clamping plate A5 and clamping plate B6, effectively
It avoids the rotation of first clamping member 2 point and is equipped with foreign matters rotation.Meanwhile lockable mechanism 4 is also hidden in clamping plate A5 and clamping plate
It between B6, prevents during lifting, the damage to driver plate 41.First clamping member 2 is also prevented to hang with the second clamping piece 3
During dress, to itself damage and to the damage of other components, this structure energy stone tongs itself is had
Effect protection.
In the embodiment of the present invention, elastic component 43 is spring 431, and spring 431 is set on guide part 421.Do not have in driver plate 41
When having in insertion limiting slot 4223, spring 431 persistently provides elastic force to T-type bolt 4221, realizes self-locking.It is convenient and reliable.Spring
431 is cheap, and interchangeability is strong.
Further, first clamping member 2 and the second clamping piece 3 are in promptly arch section, first clamping member 2 and the second folder
Gripping member 3, the position opposite with the side at the top of arch section are respectively arranged with bolt, and bolt passes through first clamping member 2 and the second folder
One end of gripping member 3, bolt can offset with the side at the top of arch section, so that in stone tongs during lifting arch section,
Auxiliary support is provided for arch section, is prevented during lifting, the shaking of arch section.
Further, the position that first clamping member 2 and the second clamping piece 3 are in contact with arch section, it is wavy, so that
Obtaining arch section may be stuck at wave shaped position.So that clamping is not easy to shake in arch section during lifting, wherein also
The position of specific elongation or the shortening of adjustable two bolts, to meet auxiliary branch when lifting to various sizes of arch section
Support.Greatly improve the safety of lifting.
A kind of hanging apparatus, hanging apparatus is connected on the working arm of arch trolley by fixed mechanism, and is applied
The advantages of stone tongs stated, the above-mentioned stone tongs equally having.
A kind of arch trolley, including working arm, the end of working arm are provided with hanging apparatus, for grabbing and keeping arch
Section.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of stone tongs, which is characterized in that the stone tongs includes ontology (1), the first folder connecting with the ontology (1)
Gripping member (2), the second clamping piece (3) being connect with the ontology (1), the first clamping member (2) and second clamping piece (3)
It is oppositely arranged；
The stone tongs further includes the relative motion for first clamping member (2) and second clamping piece (3) described in locking
Lockable mechanism (4), the lockable mechanism (4) includes:
Locking part (42) is set between described first clamping member (2) and second clamping piece (3), and
Elastic component (43), for driving the locking part (42) Xiang Suoshu first clamping member (2), and/or, the second clamping piece (3)
Movement, so that the locking part (42) is to described first clamping member (2) and/or the second clamping piece (3) locking.
2. stone tongs according to claim 1, which is characterized in that the lockable mechanism (4) further includes driver plate (41), institute
It states driver plate (41) to be rotatably set on the ontology (1), to control the movement of the locking part (42).
3. stone tongs according to claim 1, which is characterized in that the locking part (42) includes and described second clamps
The guide part (421) of part (3) sliding setting, further includes the actuating member (422) connecting with the guide part (421) one end, described
Actuating member (422) is used for described first clamping member (2) locking.
4. stone tongs according to claim 3, which is characterized in that the guide part (421) is close to second clamping
One end on the outside of part (3) is equipped with position stop piece, and described elastic component (43) one end offsets with the actuating member (422), the other end and institute
It states and offsets on the inside of the second clamping piece (3).
5. stone tongs according to claim 3, which is characterized in that the actuating member (422) is T-type bolt (4221),
It further include the fixing seat (4222) on the ontology (1), the staight shank portion of the T-type bolt (4221) passes through the fixing seat
(4222), the T-type portion of the fixing seat (4222) and the T-type bolt (4221) forms limiting slot (4223), the driver plate
(41) limiting slot (4223) is cooperated to control T-type bolt (4221) Xiang Suoshu first clamping member (2) movement.
6. stone tongs according to claim 3, which is characterized in that be equipped with card slot on the inside of the first clamping member (2)
(4224), the staight shank portion of the T-type bolt (4221) is matched with the card slot (4224).
7. according to claim 1 to stone tongs described in 6 any one, which is characterized in that the ontology (1) includes clamping plate A
(5), further include the clamping plate B (6) being oppositely arranged with the clamping plate A (5), further include connecting the clamping plate A (5) and the clamping plate B
(6) the first cylinder (7), the first clamping member (2) rotate around first cylinder (7).
8. stone tongs according to claim 1, which is characterized in that the elastic component (43) is spring (431), the bullet
Spring (431) is set on the guide part (421).
9. a kind of hanging apparatus, the hanging apparatus is connected on the working arm of arch trolley by fixed structure, and feature exists
In the hanging apparatus includes stone tongs as claimed in any of claims 1 to 8.
10. a kind of arch trolley, including working arm, which is characterized in that the end of the working arm is arranged just like claim 9 institute
The hanging apparatus stated, for grabbing and keeping arch section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488162.9A CN109607373B (en) | 2018-12-06 | 2018-12-06 | Hoisting clamp, hoisting device and arch frame trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811488162.9A CN109607373B (en) | 2018-12-06 | 2018-12-06 | Hoisting clamp, hoisting device and arch frame trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109607373A true CN109607373A (en) | 2019-04-12 |
| CN109607373B CN109607373B (en) | 2023-10-13 |
Family
ID=66007335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811488162.9A Active CN109607373B (en) | 2018-12-06 | 2018-12-06 | Hoisting clamp, hoisting device and arch frame trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109607373B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511583A (en) * | 2021-04-09 | 2021-10-19 | 融兴建设集团有限公司 | Multi-functional high security assembly type structure handling anchor clamps |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB185363A (en) * | 1921-02-24 | 1922-08-24 | Walter John Hollick | Improvements in or relating to grabs, lifting-dogs and like lifting and lowering apparatus |
| GB815998A (en) * | 1956-06-29 | 1959-07-08 | Donald Henry Coates | Improvements in or relating to pick-up grabs for filled sacks |
| GB1385772A (en) * | 1971-04-19 | 1975-02-26 | Interproduct Nv | Hoist clamps |
| SU1105441A1 (en) * | 1983-01-31 | 1984-07-30 | Специальное конструкторское бюро "СКБ-Мосстрой" | Load-gripping device |
| CN2122141U (en) * | 1992-02-01 | 1992-11-18 | 王丕洪 | Pull type handling grippers having pre-fastening property |
| JPH0891765A (en) * | 1994-09-26 | 1996-04-09 | Penta Ocean Constr Co Ltd | Automatic slinging on/off device for suspended load |
| EP0818403A1 (en) * | 1996-07-12 | 1998-01-14 | Zöller-Kipper GmbH | Container gripping device |
| KR20040049130A (en) * | 2002-12-05 | 2004-06-11 | 주식회사 포스코 | An apparatus for sensing lifting slabs |
| CN202369254U (en) * | 2011-11-28 | 2012-08-08 | 洛阳震动机械有限公司 | Clamp for carbon block stacking crane |
| CN103153835A (en) * | 2010-09-01 | 2013-06-12 | 涡轮钩有限公司 | Chain hook |
| CN105236260A (en) * | 2015-10-22 | 2016-01-13 | 重庆齿轮箱有限责任公司 | Lifting hook with hook tripping device |
| CN206329351U (en) * | 2016-12-23 | 2017-07-14 | 湖南五新隧道智能装备股份有限公司 | A kind of adjustable corner bow member clamping device |
| KR101775500B1 (en) * | 2017-03-06 | 2017-09-06 | 김성식 | Safety apparatus for auto tong using balance device |
| CN107939048A (en) * | 2017-12-29 | 2018-04-20 | 湖南鹏翔星通汽车有限公司 | Injection apparatus, nozzle assembly and concrete ejection car |
| CN108529421A (en) * | 2018-03-20 | 2018-09-14 | 西安航天动力技术研究所 | A kind of rocket boom hoisting |
-
2018
- 2018-12-06 CN CN201811488162.9A patent/CN109607373B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB185363A (en) * | 1921-02-24 | 1922-08-24 | Walter John Hollick | Improvements in or relating to grabs, lifting-dogs and like lifting and lowering apparatus |
| GB815998A (en) * | 1956-06-29 | 1959-07-08 | Donald Henry Coates | Improvements in or relating to pick-up grabs for filled sacks |
| GB1385772A (en) * | 1971-04-19 | 1975-02-26 | Interproduct Nv | Hoist clamps |
| SU1105441A1 (en) * | 1983-01-31 | 1984-07-30 | Специальное конструкторское бюро "СКБ-Мосстрой" | Load-gripping device |
| CN2122141U (en) * | 1992-02-01 | 1992-11-18 | 王丕洪 | Pull type handling grippers having pre-fastening property |
| JPH0891765A (en) * | 1994-09-26 | 1996-04-09 | Penta Ocean Constr Co Ltd | Automatic slinging on/off device for suspended load |
| EP0818403A1 (en) * | 1996-07-12 | 1998-01-14 | Zöller-Kipper GmbH | Container gripping device |
| KR20040049130A (en) * | 2002-12-05 | 2004-06-11 | 주식회사 포스코 | An apparatus for sensing lifting slabs |
| CN103153835A (en) * | 2010-09-01 | 2013-06-12 | 涡轮钩有限公司 | Chain hook |
| CN202369254U (en) * | 2011-11-28 | 2012-08-08 | 洛阳震动机械有限公司 | Clamp for carbon block stacking crane |
| CN105236260A (en) * | 2015-10-22 | 2016-01-13 | 重庆齿轮箱有限责任公司 | Lifting hook with hook tripping device |
| CN206329351U (en) * | 2016-12-23 | 2017-07-14 | 湖南五新隧道智能装备股份有限公司 | A kind of adjustable corner bow member clamping device |
| KR101775500B1 (en) * | 2017-03-06 | 2017-09-06 | 김성식 | Safety apparatus for auto tong using balance device |
| CN107939048A (en) * | 2017-12-29 | 2018-04-20 | 湖南鹏翔星通汽车有限公司 | Injection apparatus, nozzle assembly and concrete ejection car |
| CN108529421A (en) * | 2018-03-20 | 2018-09-14 | 西安航天动力技术研究所 | A kind of rocket boom hoisting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511583A (en) * | 2021-04-09 | 2021-10-19 | 融兴建设集团有限公司 | Multi-functional high security assembly type structure handling anchor clamps |
| CN113511583B (en) * | 2021-04-09 | 2023-12-29 | 广州城建职业学院 | Multifunctional high-safety assembled building lifting clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109607373B (en) | 2023-10-13 |
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