CN110054079A - A kind of adjustable suspender of U-shaped beam - Google Patents
A kind of adjustable suspender of U-shaped beam Download PDFInfo
- Publication number
- CN110054079A CN110054079A CN201910343505.0A CN201910343505A CN110054079A CN 110054079 A CN110054079 A CN 110054079A CN 201910343505 A CN201910343505 A CN 201910343505A CN 110054079 A CN110054079 A CN 110054079A
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- Prior art keywords
- plate
- shaped
- sunpender
- pin shaft
- supporting plate
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 26
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of U-shaped adjustable suspenders of beam, including girder, the lower end of girder is fixedly connected with crossbeam, the lower end two sides of crossbeam are respectively and fixedly provided with shackle plate I, one of them second pin shaft hole is overlapped and is inserted into the first pin shaft hole and connect pin shaft and fix, the both ends of link block are respectively connected with sunpender, and the lower end of sunpender is mounted on sunpender collet, and the two sides of U-shaped securing plate are fixedly connected to reinforcing connecting rod；The U-shaped adjustable suspender of beam, it can be by the way that second pin shaft hole different from shackle plate I of the first pin shaft hole on shackle plate II be overlapped, and it is fixed by connecting pin axis connection, it to realize the spacing adjusted between the sunpender of left and right, can be adjusted according to the U-shaped beam of different in width, the U-shaped beam suitable for different in width, which lifts by crane, to be used, the reinforcing connecting rod being arranged in the present invention, good consolidation effect can be played, the compression capability of suspender is increased, improves safety.
Description
Technical field
The present invention relates to suspender technical field, specially a kind of adjustable suspender of U-shaped beam.
Background technique
Needing to use U-shaped beam when carrying out erection construction to bridge road, U-shaped beam lifting needs to use U-shaped beam suspender, but
It is that the both ends of most of U-shaped beam suspenders in the prior art are fixed, suspender cannot be adjusted according to deck-siding, for side
Just the U-shaped beam bale handle construction of different in width, it is often necessary to which various sizes of suspender, this mode is time-consuming and laborious also dangerous, is
This, it is proposed that a kind of adjustable suspender of U-shaped beam.
Summary of the invention
The purpose of the present invention is to provide a kind of U-shaped adjustable suspenders of beam, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable suspender of U-shaped beam, including girder, it is described
The lower end of girder is fixedly connected with crossbeam, and the lower end two sides of the crossbeam are respectively and fixedly provided with shackle plate I, the lower section of the shackle plate I
It is provided with link block, the upper center of the link block is welded with shackle plate II, and shackle plate II is fitted in link block
Rear side offers the first pin shaft hole on the shackle plate II, multiple second pin shaft holes is offered on the shackle plate I, wherein
One the second pin shaft hole is overlapped and is inserted into the first pin shaft hole and connect pin shaft and fix, and the both ends of the link block, which are respectively connected with, hangs
Bar, the lower end of the sunpender are mounted on sunpender collet, and damping supporting plate, the damping support are provided on two corresponding sunpenders
The both ends of plate offer through-hole, and the damping supporting plate passes through two through-holes and is set on two sunpenders, and damping supporting plate is equal
Positioned at the top of sunpender collet, U-shaped securing plate, the bottom of the U-shaped securing plate are arranged in the middle part of the lower end of the link block
Bottom with link block is to be welded and fixed, and the two sides of the U-shaped securing plate are fixedly connected to reinforcing connecting rod, the crossbeam
The side that lower end is located at single shackle plate I is welded with U-shaped connecting plate, and the two sides of the U-shaped connecting plate offer a plurality of
Screw hole is adjusted, two described one end for reinforcing connecting rod are fitted in the two sides of corresponding U-shaped connecting plate respectively, the reinforcing connecting rod
One end offers adjusting screw hole II, and the adjusting screw hole II is inserted with one of screw hole weight merga pass fixing bolt that adjusts
Enter fixation.
Preferably, the both ends of the link block are vertically opened up there are two lifting hole(eyelet) perforation, and two sunpenders are worn respectively
Two lifting hole(eyelet) perforation are crossed, the upper end that link block is located on the sunpender stops by being arranged fixed upper limit.
Preferably, the sunpender collet includes lower limit and supporting plate, and the supporting plate passes through middle part circular hole and is slidingly connected
Stopped by being arranged fixed lower limit on downrod lower end, the sunpender positioned at the lower end of supporting plate.
Preferably, the damping supporting plate includes upper backup pad, is provided with lower supporting plate above the upper backup pad,
The upper surface of the lower supporting plate offers a plurality of spring grooves, and the bottom of the spring groove is welded with damping spring, institute
The upper end for stating damping spring is welded on the lower end of upper backup pad, and when spring is in normal condition, the upper backup pad is under
Spacing between support plate is 10-20mm.
Preferably, the middle part of the link block is run through along front and back offers screw rod perforation I, and the two of the U-shaped securing plate
Side upper end offers screw rod perforation II, and the reinforcing connecting rod a little offers screw rod perforation III far from U-shaped connecting plate,
The screw rod perforation I, screw rod perforation II and screw rod perforation III are mutually overlapped and run through and plug connecting screw, the connection spiral shell
The both ends of bar are locked by lock nut.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention design is reasonable, the U-shaped adjustable suspender of beam,
Can be by the way that second pin shaft hole different from shackle plate I of the first pin shaft hole on shackle plate II be overlapped, and pass through connection pin shaft
It is connected and fixed, to realize the spacing adjusted between the sunpender of left and right, can be adjusted, be suitable for according to the U-shaped beam of different in width
The U-shaped beam of different in width, which lifts by crane, to be used, and causes security risk to prevent connection pin shaft from fracture occur, the present invention passes through in link block
On be connected with reinforcing connecting rod, reinforce connecting rod and directly connect with the U-shaped connecting plate being welded on crossbeam, good reinforcing can be played
Effect increases the compression capability of suspender, improves safety, practical, is conducive to promote.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is shackle plate I of the present invention and link block connection schematic diagram；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at B in Fig. 2 of the present invention；
Fig. 5 is shackle plate II schematic diagram of the present invention；
Fig. 6 is that the present invention reinforces connecting rod schematic diagram.
In figure: girder 1, crossbeam 2, shackle plate I3, link block 4, lifting hole(eyelet) perforation 401, shackle plate II402, the first pin shaft hole
403, screw rod perforation I404, sunpender 5, upper limit 501, sunpender collet 6, lower limit 601, supporting plate 602, damping supporting plate 7, upper support
Plate 701, lower supporting plate 702, spring groove 703, damping spring 704, the second pin shaft hole 8, connection pin shaft 9, U-shaped securing plate 10, spiral shell
Bar perforate II1001, reinforce connecting rod 11, fixing bolt 1101, screw rod perforation III1102, connecting screw 12, lock nut 1201,
U-shaped connecting plate 13 adjusts screw hole 1301.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of U-shaped adjustable suspender of beam, including girder 1, girder
1 lower end is fixedly connected with crossbeam 2, and the lower end two sides of crossbeam 2 are respectively and fixedly provided with shackle plate I3, are provided with below shackle plate I3
Link block 4, the upper center of link block 4 is welded with shackle plate II402, after shackle plate II402 is fitted in link block 4
Side offers the first pin shaft hole 403 on shackle plate II402, multiple second pin shaft holes 8 is offered on shackle plate I3, wherein one
A second pin shaft hole 8, which is overlapped and is inserted into the first pin shaft hole 403, connect that pin shaft 9 is fixed, the second pin shaft hole 8 open up position with
Spacing, if horizontal distance is too small to be unsatisfactory for force request, can avoid depending on needing to be designed according to deck-siding in vertical adjustment
Hole, which is concentrated, weakens steel plate bearing capacity；
The both ends of link block 4 are respectively connected with sunpender 5, and the both ends of link block 4 are vertically opened up there are two lifting hole(eyelet) perforation 401,
Two sunpenders 5 are each passed through two lifting hole(eyelet)s perforation 401, and it is fixed upper by being arranged that the upper end of link block 4 is located on sunpender 5
Limit 501 stops, and the lower end of sunpender 5 is mounted on sunpender collet 6, and sunpender collet 6 includes lower limit 601 and supporting plate 602, support
Plate 602 is movably set in 5 lower end of sunpender by middle part circular hole, and the lower end of supporting plate 602 is located on sunpender 5 by being arranged fixation
Lower limit 601 stop, identical part on existing hanger rod for hanging appliance can be used in upper limit 501 mentioned above and sunpender collet 6
It uses；
Damping supporting plate 7 is provided on two corresponding sunpenders 5, the both ends of damping supporting plate 7 offer through-hole, damping support
Plate 7 is set on two sunpenders 5 by two through-holes, and damping supporting plate 7 is respectively positioned on the top of sunpender collet 6, damping supporting plate 7
It include upper backup pad 701, the top of upper backup pad 701 is provided with lower supporting plate 702, and the upper surface of lower supporting plate 702 is equal
A plurality of spring grooves 703 are offered, the bottom of spring groove 703 is welded with damping spring 704, and the upper end of damping spring 704 is equal
Be welded on the lower end of upper backup pad 701, when spring is in normal condition, between upper backup pad 701 and lower supporting plate 702 between
Away from being 10-20mm, damping supporting plate 7 can after the preformed hole that 5 lower end of sunpender passes through on U-shaped beam, installation sunpender collet 6 it
Before be arranged and be mounted on sunpender 5, damping supporting plate 7 install after be that can be played in the U-shaped beam of handling certain positioned at the lower section of U-shaped beam
Damping effect；
U-shaped securing plate 10, the bottom of U-shaped securing plate 10 and the bottom of link block 4 are arranged in the middle part of the lower end of link block 4
It is to be welded and fixed, the two sides of U-shaped securing plate 10, which are fixedly connected to, reinforces connecting rod 11, and the lower end of crossbeam 2 is located at single lifting lug
The side of plate I3 is welded with U-shaped connecting plate 13, and the two sides of U-shaped connecting plate 13 offer a plurality of adjusting screw holes 1301, and two
A one end for reinforcing connecting rod 11 is fitted in the two sides of corresponding U-shaped connecting plate 13 respectively, and the one end for reinforcing connecting rod 11 offers
Screw hole II is adjusted, screw hole II is adjusted and is fixed with one of adjusting 1301 weight merga pass fixing bolt 1101 of screw hole insertion,
The middle part of link block 4 is run through along front and back offers screw rod perforation I404, and the two sides upper end of U-shaped securing plate 10 offers screw rod
Perforate II1001, reinforces connecting rod 11 far from U-shaped connecting plate 13 and a little offers screw rod perforation III1102, screw rod perforation
I404, screw rod perforation II1001 and screw rod perforation III1102 are mutually overlapped and run through and plug connecting screw 12, connecting screw 12
Both ends pass through lock nut 1201 and be locked, on the first pin shaft hole 403 and shackle plate I3 on shackle plate II402 not
When the second same pin shaft hole 8 is overlapped and fixes, in the state of coming loose fixing bolt 1101, reinforces connecting rod 11 and also rotatably adjust
It is fixed in corresponding adjusting screw hole 1301, is held with playing the role of reinforcing link block 4
The principle of the present invention is as follows:
The U-shaped adjustable suspender of beam, can be by different from shackle plate I3 by the first pin shaft hole 403 on shackle plate II402
The second pin shaft hole 8 be overlapped, and by connect pin shaft 9 be connected and fixed, thus realize adjust left and right sunpender 5 between spacing, can
It is adjusted according to the U-shaped beam of different in width, the U-shaped beam suitable for different in width, which lifts by crane, to be used, to prevent connection pin shaft 9 from occurring
Fracture causes security risk, and the present invention reinforces connecting rod 11 by being connected on link block 4, reinforce connecting rod 11 directly be welded on
U-shaped connecting plate 13 on crossbeam 2 connects, and can play good consolidation effect, increase the compression capability of suspender, improve peace
Quan Xing；The first pin shaft hole 403 on shackle plate II402 second pin shaft hole 8 different from shackle plate I3 is overlapped and consolidates simultaneously
Periodically, in the state of coming loose fixing bolt 1101, reinforcing connecting rod 11, also rotatably adjusting is fixed on corresponding adjusting screw hole
In 1301, held with playing the role of reinforcing link block 4.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the lower end of a kind of adjustable suspender of U-shaped beam, including girder (1), the girder (1) is fixedly connected with crossbeam (2), the cross
The lower end two sides of beam (2) are respectively and fixedly provided with shackle plate I (3), it is characterised in that: are provided with connection below the shackle plate I (3)
The upper center of block (4), the link block (4) is welded with shackle plate II (402), and shackle plate II (402) is fitted in connection
The rear side of block (4) is offered the first pin shaft hole (403) on the shackle plate II (402), is offered on the shackle plate I (3)
Multiple second pin shaft holes (8), one of them second pin shaft hole (8) are overlapped with the first pin shaft hole (403) and are inserted into connection pin shaft
(9) fixed, the both ends of the link block (4) are respectively connected with sunpender (5), and the lower end of the sunpender (5) is mounted on sunpender collet
(6), it being provided with damping supporting plate (7) on two corresponding sunpenders (5), the both ends of the damping supporting plate (7) offer through-hole,
The damping supporting plate (7) is set on two sunpenders (5) by two through-holes, and damping supporting plate (7) is respectively positioned on sunpender collet
(6) the lower end middle part of top, the link block (4) is arranged with U-shaped securing plate (10), the bottom of the U-shaped securing plate (10)
Portion and the bottom of link block (4) are to be welded and fixed, and the two sides of the U-shaped securing plate (10) are fixedly connected to reinforcing connecting rod
(11), the side that the lower end of the crossbeam (2) is located at single shackle plate I (3) is welded with U-shaped connecting plate (13), the U-shaped company
The two sides of fishplate bar (13) offer a plurality of adjusting screw holes (1301), and two described one end for reinforcing connecting rod (11) are pasted respectively
It closes in the two sides of the U-shaped connecting plate of correspondence (13), described one end for reinforcing connecting rod (11) offers adjusting screw hole II, the adjusting
Screw hole II adjusts screw hole (1301) weight merga pass fixing bolt (1101) insertion fixation with one of.
2. a kind of U-shaped adjustable suspender of beam according to claim 1, it is characterised in that: the both ends of the link block (4) are perpendicular
To opening up there are two lifting hole(eyelet) perforation (401), two sunpenders (5) are each passed through two lifting hole(eyelet) perforation (401), the sunpender
(5) upper end on positioned at link block (4) is stopped by being arranged fixed upper limit (501).
3. a kind of U-shaped adjustable suspender of beam according to claim 1, it is characterised in that: under the sunpender collet (6) includes
(601) and supporting plate (602) are limited, the supporting plate (602) is movably set in sunpender (5) lower end by middle part circular hole, described to hang
Lower end on bar (5) positioned at supporting plate (602) is stopped by being arranged fixed lower limit (601).
4. a kind of U-shaped adjustable suspender of beam according to claim 1, it is characterised in that: the damping supporting plate (7) includes upper
Support plate (701) is provided with lower supporting plate (702) above the upper backup pad (701), the lower supporting plate (702)
Upper surface offers a plurality of spring grooves (703), and the bottom of the spring groove (703) is welded with damping spring (704), institute
The upper end for stating damping spring (704) is welded on the lower end of upper backup pad (701), when spring is in normal condition, it is described on
Spacing between support plate (701) and lower supporting plate (702) is 10-20mm.
5. a kind of U-shaped adjustable suspender of beam according to claim 1, it is characterised in that: the middle part of the link block (4) is along preceding
Afterwards through screw rod perforation I (404) is offered, the two sides upper end of the U-shaped securing plate (10) offers screw rod perforation II
(1001), reinforce connecting rod (11) are perforated III (1102) far from the screw rod that a little offers of U-shaped connecting plate (13), described
Screw rod perforation I (404), screw rod perforation II (1001) and screw rod perforation III (1102), which are mutually overlapped and run through, plugs connection spiral shell
Bar (12), the both ends of the connecting screw (12) pass through lock nut (1201) and are locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343505.0A CN110054079B (en) | 2019-04-26 | 2019-04-26 | Adjustable lifting appliance for U-shaped beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343505.0A CN110054079B (en) | 2019-04-26 | 2019-04-26 | Adjustable lifting appliance for U-shaped beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110054079A true CN110054079A (en) | 2019-07-26 |
| CN110054079B CN110054079B (en) | 2023-12-05 |
Family
ID=67321143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910343505.0A Active CN110054079B (en) | 2019-04-26 | 2019-04-26 | Adjustable lifting appliance for U-shaped beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110054079B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747302A (en) * | 2020-06-30 | 2020-10-09 | 朱晓东 | Anti-shaking structure of crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5603544A (en) * | 1995-06-07 | 1997-02-18 | Maxibar, L.P. | Compression cap assembly for spreader pipe |
| CN202296797U (en) * | 2011-09-09 | 2012-07-04 | 腾达建设集团股份有限公司 | Lifting device for U-shaped beam |
| CN203546621U (en) * | 2013-11-01 | 2014-04-16 | 中铁十七局集团第二工程有限公司 | Adjustable triangular bracket |
| CN104495599A (en) * | 2014-12-17 | 2015-04-08 | 国茂减速机集团有限公司 | Motor balance crane |
| CN105480855A (en) * | 2016-02-17 | 2016-04-13 | 常州神力电机股份有限公司 | Adjustable stator and rotor punching sheet transportation lifting device |
-
2019
- 2019-04-26 CN CN201910343505.0A patent/CN110054079B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5603544A (en) * | 1995-06-07 | 1997-02-18 | Maxibar, L.P. | Compression cap assembly for spreader pipe |
| CN202296797U (en) * | 2011-09-09 | 2012-07-04 | 腾达建设集团股份有限公司 | Lifting device for U-shaped beam |
| CN203546621U (en) * | 2013-11-01 | 2014-04-16 | 中铁十七局集团第二工程有限公司 | Adjustable triangular bracket |
| CN104495599A (en) * | 2014-12-17 | 2015-04-08 | 国茂减速机集团有限公司 | Motor balance crane |
| CN105480855A (en) * | 2016-02-17 | 2016-04-13 | 常州神力电机股份有限公司 | Adjustable stator and rotor punching sheet transportation lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747302A (en) * | 2020-06-30 | 2020-10-09 | 朱晓东 | Anti-shaking structure of crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110054079B (en) | 2023-12-05 |
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Address after: 250014 17th floor, unit 1, phase II office building, Zhongjian cultural city, 16 Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant after: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Address before: 250014 18th floor, Zhongjian building, No.16, Wenhua East Road, Lixia District, Jinan City, Shandong Province Applicant before: THE SECOND CONSTRUCTION LIMITED COMPANY OF CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION |
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