CN207361602U - A kind of steel structure hoisting instrument - Google Patents
A kind of steel structure hoisting instrument Download PDFInfo
- Publication number
- CN207361602U CN207361602U CN201721368518.6U CN201721368518U CN207361602U CN 207361602 U CN207361602 U CN 207361602U CN 201721368518 U CN201721368518 U CN 201721368518U CN 207361602 U CN207361602 U CN 207361602U
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- block
- fixture block
- steel structure
- fixed block
- fixed
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 118
- 239000010959 steel Substances 0.000 title claims abstract description 118
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of steel structure hoisting instrument, is related to field of steel structure.The steel structure hoisting instrument, including the first fixed block, hook is provided with the left of first fixed block, the second fixed block is provided with the left of the hook, fixed screw bar is provided with the right side of first fixed block, fixing nut is provided with the left of second fixed block, the end of thread of the fixed screw bar sequentially passes through the first fixed block, hook and the second fixed block are simultaneously threadedly coupled with the fixing nut of setting on the left of the second fixed block, the right side of first fixed block is simultaneously fixedly connected with the first fixture block below fixed screw bar, the steel structure hoisting instrument, the interaction of first buffer spring and the second buffer spring can carry out buffer operation to I-shaped steel and steel structure, effectively reduce the problem of I-shaped steel and steel structural outer surface occurs to clamp damage, pass through the rubber layer set at the top of contiguous block, I-shaped steel and steel structure can be protected.
Description
Technical field
Steel structure technology field is the utility model is related to, is specially a kind of steel structure hoisting instrument.
Background technology
Lifting operation must formulate Hoisting Program before going into operation, it is important to select suitable suspension centre and crane tool.Reasonable Arrangement
Construction site, determines that mechanical movement route and component stack place, laying road and mechanical movement track, measures building axis
And absolute altitude, lifting machine is installed, prepares various riggings, suspender and instrument.Rigging be mainly high-tensile steel wires twist around it is more
Strand steel wire rope；Suspender includes suspension hook, retainer clip（Buckle）, snap ring（Unload first）Hoist cable, fringed iris herb etc.；Instrument has pulley, falls
Chain, hoist engine, crowbar etc..
Then carried out again when just being lifted to work shape, it is necessary to which I-shaped steel and steel structure is fixed in hoisting engineering at present
Lifting, is easy to occur the damage of the firm outer surface of work shape, now there is an urgent need for a kind of steel structure hoisting in I-shaped steel and steel structure fixation procedure
Instrument solves problem above.
Utility model content
（One）The technical problem of solution
In view of the deficiencies of the prior art, the utility model provides a kind of steel structure hoisting instrument, solves I-shaped steel and steel knot
The problem of in structure lifting fixation procedure being easy to that the damage of the firm outer surface of work shape occurs.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of steel structure hoisting instrument,
Including the first fixed block, hook is provided with the left of first fixed block, the second fixed block is provided with the left of the hook,
Fixed screw bar is provided with the right side of first fixed block, fixing nut is provided with the left of second fixed block, it is described
What the end of thread of fixed screw bar sequentially passed through the first fixed block, hook and the second fixed block and was set with the second fixed block left side
Fixing nut is threadedly coupled, and the right side of first fixed block is simultaneously fixedly connected with the first folder below fixed screw bar
Block, the left side of second fixed block are simultaneously fixedly connected with the second fixture block below the fixing nut, first fixture block and
The mutually remote side of second fixture block is both provided with locating piece, and two mutually close sides of locating piece are both provided with support spring, and two
The mutually close side of a locating piece has been fixedly connected with connecting shaft, the outer surface of the connecting shaft and support spring pivot bush unit,
The inside of first fixture block and the second fixture block is both provided with withstanding tight block, and one end of two remotely located piece of connecting shafts extends through
First fixture block and the second fixture block are simultaneously fixedly connected, first fixture block with the withstanding tight block of setting inside the first fixture block and the second fixture block
And second be provided with I-shaped steel and steel structure between fixture block, the inside of first fixture block and the second fixture block is simultaneously positioned at I-shaped steel and steel structure
Protective block is internally provided with, the bottom of two protective blocks is both provided with the first buffer spring, first fixture block and the second fixture block
Bottom be both provided with the second buffer spring, the bottom of two the second buffer springs is provided with contiguous block, the bottom of two protective blocks
Portion has been fixedly connected with connecting rod, and the one end of the connecting rod away from protective block sequentially passes through the first buffer spring, the first fixture block
It is fixedly connected with the second buffer spring and with the contiguous block that the lower section of the second buffer spring is set.
Preferably, the specification of first fixed block and the second fixed block is identical, and first fixed block and second is fixed
Block is symmetrical arranged with linking up with for central axes.
Preferably, rubber layer is provided with above the protective block, the bottom of the rubber layer is fixedly connected with withstanding tight block.
Preferably, two withstanding tight blocks are located at the outside of I-shaped steel and steel structure, and the I-shaped steel and steel structure is contacted with withstanding tight block.
Preferably, the specification of first buffer spring and the second buffer spring is identical, the outer surface of the connecting rod with
First buffer spring and the second buffer spring activity grafting.
Preferably, the inner wall of first fixture block and the second fixture block offers the through hole being adapted with connecting rod.
（Three）Beneficial effect
The utility model provides a kind of steel structure hoisting instrument.Possesses following beneficial effect：
1st, steel structure hoisting instrument, by the protective block that is set on the first fixture block and the second fixture block, connecting rod, first slow
Spring, the second buffer spring and contiguous block are rushed, the interaction of the first buffer spring and the second buffer spring can be to I-shaped steel and steel knot
Structure carries out buffer operation, effectively reduces the problem of I-shaped steel and steel structural outer surface occurs to clamp damage, by being set at the top of contiguous block
The rubber layer put, can protect I-shaped steel and steel structure, the problem of further reducing the firm damage of work shape.
2nd, the steel structure hoisting instrument, by withstanding tight block and I-shaped steel and steel form touch, passes through the connection set on withstanding tight block
Bar, support spring and locating piece, can carry out I-shaped steel and steel structure positioning action, effectively firm to work shape by the support spring of setting
Protected, I-shaped steel and steel structure is more stablized in course of conveying, further reduce the damage of I-shaped steel and steel structure.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure sectional view.
Wherein, 1 first fixed block, 2 first fixture blocks, 3 second fixed blocks, 4 fixed screw bars, 5 fixing nuts, 6 hooks, 7
Second fixture block, 8 locating pieces, 9 connecting shafts, 10 support springs, 11 protective blocks, 12 withstanding tight blocks, 13 connecting rods, 14 first buffering elastics
Spring, 15 second buffer springs, 16 contiguous blocks, 17 I-shaped steel and steel structures, 18 rubber layers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of steel structure hoisting instrument, as shown in Figs. 1-2, including the first fixed block 1, the
The left side of one fixed block 1 is provided with hook 6, and the left side for linking up with 6 is provided with the second fixed block 3, and the first fixed block 1 and second is fixed
The specification of block 3 is identical, and the first fixed block 1 and the second fixed block 3 are symmetrical arranged with linking up with 6 for central axes, the right side of the first fixed block 1
Side is provided with fixed screw bar 4, and the left side of the second fixed block 3 is provided with fixing nut 5, and the end of thread of fixed screw bar 4 is successively
It is threadedly coupled through the first fixed block 1,6 and second fixed block 3 of hook and with the fixing nut 5 that the left side of the second fixed block 3 is set,
The right side of first fixed block 1 is simultaneously fixedly connected with the first fixture block 2, the left side of the second fixed block 3 positioned at the lower section of fixed screw bar 4
And the second fixture block 7 is fixedly connected with positioned at the lower section of fixing nut 5, the first fixture block 2 side mutually remote with the second fixture block 7 is all provided with
Locating piece 8 is equipped with, two mutually close sides of locating piece 8 are both provided with support spring 10, the mutually close side of two locating pieces 8
It has been fixedly connected with connecting shaft 9, outer surface and 10 pivot bush unit of support spring, the first fixture block 2 and the second fixture block 7 of connecting shaft 9
Inside be both provided with withstanding tight block 12, one end that remotely located piece 8 of two connecting shafts 9 extends through the first fixture block 2 and the second folder
The withstanding tight block 12 that block 7 is simultaneously set with the first fixture block 2 and the inside of the second fixture block 7 is fixedly connected, the first fixture block 2 and the second fixture block 7 it
Between be provided with I-shaped steel and steel structure 17, two withstanding tight blocks 12 are located at the outside of I-shaped steel and steel structure 17, I-shaped steel and steel structure 17 and withstanding tight block
12 contacts, are contacted with I-shaped steel and steel structure 17 by withstanding tight block 12, pass through connecting shaft 9, the support spring 10 set on withstanding tight block 12
With locating piece 8, positioning action can be carried out to I-shaped steel and steel structure 17, effectively work shape has just been protected by the support spring 10 of setting
Shield, makes I-shaped steel and steel structure 17 more stablize in course of conveying, further reduces the damage of I-shaped steel and steel structure 17, the first fixture block
2 and second fixture block 7 inside and be internally provided with protective block 11 positioned at I-shaped steel and steel structure 17, the top of protective block 11 is provided with
Rubber layer 18, the bottom of rubber layer 18 are fixedly connected with withstanding tight block 12, and the bottom of two protective blocks 11 is both provided with the first buffering
The bottom of spring 14, the first fixture block 2 and the second fixture block 7 is both provided with the second buffer spring 15, the first buffer spring 14 and second
The specification of buffer spring 15 is identical, and the outer surface of connecting rod 13 is inserted with the first buffer spring 14 and the activity of the second buffer spring 15
Connect, the bottom of two the second buffer springs 15 is provided with contiguous block 16, the rubber layer 18 set by the top of contiguous block 16, can be right
I-shaped steel and steel structure 17 is protected, the problem of further reducing the firm damage of work shape, and the bottom of two protective blocks 11 is fixed
Connecting rod 13 is connected with, the one end of connecting rod 13 away from protective block 11 sequentially passes through the first buffer spring 14, the first fixture block 2 and
The contiguous block 16 that two buffer springs 15 are simultaneously set with the lower section of the second buffer spring 15 is fixedly connected, and passes through the first fixture block 2 and the
Protective block 11, connecting rod 13, the first buffer spring 14, the second buffer spring 15 and the contiguous block 16 set on two fixture blocks 7, first
The interaction of 14 and second buffer spring 15 of buffer spring can carry out buffer operation to I-shaped steel and steel structure 17, effectively reduce work
The problem of 17 outer surface of shape steel construction occurs to clamp damage, the inner wall of the first fixture block 2 and the second fixture block 7 offers and connecting rod
13 through holes being adapted.
Operation principle：The steel structure hoisting instrument, by the protective block 11 that is set on the first fixture block 2 and the second fixture block 7, even
Extension bar 13, the first buffer spring 14, the second buffer spring 15 and contiguous block 16, the first buffer spring 14 and the second buffer spring 15
Interaction can to I-shaped steel and steel structure 17 carry out buffer operation, effectively reduce 17 outer surface of I-shaped steel and steel structure occur clamp damage
The problem of hindering, the rubber layer 18 set by the top of contiguous block 16, can protect I-shaped steel and steel structure 17, the steel structure hoisting
Instrument, is contacted by withstanding tight block 12 with I-shaped steel and steel structure 17, passes through the connecting shaft 9 that is set on withstanding tight block 12,10 and of support spring
Locating piece 8, can carry out positioning action to I-shaped steel and steel structure 17, effectively work shape has just been protected by the support spring 10 of setting
Shield, makes I-shaped steel and steel structure 17 more stablize in course of conveying, further reduces the damage of I-shaped steel and steel structure 17.
In conclusion the steel structure hoisting instrument, by the protective block 11 that is set on the first fixture block 2 and the second fixture block 7, even
Extension bar 13, the first buffer spring 14, the second buffer spring 15 and contiguous block 16, the first buffer spring 14 and the second buffer spring 15
Interaction can to I-shaped steel and steel structure 17 carry out buffer operation, effectively reduce 17 outer surface of I-shaped steel and steel structure occur clamp damage
The problem of hindering, the rubber layer 18 set by the top of contiguous block 16, can protect I-shaped steel and steel structure 17, further reduce
The problem of work shape firm damage.
Also, the steel structure hoisting instrument, is contacted by withstanding tight block 12 with I-shaped steel and steel structure 17, by being set on withstanding tight block 12
Connecting shaft 9, support spring 10 and the locating piece 8 put, can carry out positioning action to I-shaped steel and steel structure 17, pass through the support bullet of setting
Spring 10 has effectively just protected work shape, I-shaped steel and steel structure 17 is more stablized in course of conveying, further reduces work shape
The damage of steel construction 17.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of steel structure hoisting instrument, including the first fixed block（1）, it is characterised in that：First fixed block（1）Left side
It is provided with hook（6）, the hook（6）Left side be provided with the second fixed block（3）, first fixed block（1）Right side set
It is equipped with fixed screw bar（4）, second fixed block（3）Left side be provided with fixing nut（5）, the fixed screw bar（4）
The end of thread sequentially pass through the first fixed block（1）, hook（6）With the second fixed block（3）And with the second fixed block（3）Left side is set
Fixing nut（5）It is threadedly coupled, first fixed block（1）Right side and be located at fixed screw bar（4）Lower section fix connect
It is connected to the first fixture block（2）, second fixed block（3）Left side and be located at fixing nut（5）Lower section be fixedly connected with second
Fixture block（7）, first fixture block（2）With the second fixture block（7）Mutually remote side is both provided with locating piece（8）, two locating pieces
（8）Mutually close side is both provided with support spring（10）, two locating pieces（8）Mutually close side has been fixedly connected with connection
Axis（9）, the connecting shaft（9）Outer surface and support spring（10）Pivot bush unit, first fixture block（2）With the second fixture block
（7）Inside be both provided with withstanding tight block（12）, two connecting shafts（9）Remotely located piece（8）One end extend through the first fixture block
（2）With the second fixture block（7）And with the first fixture block（2）With the second fixture block（7）The withstanding tight block that inside is set（12）It is fixedly connected, it is described
First fixture block（2）With the second fixture block（7）Between be provided with I-shaped steel and steel structure（17）, first fixture block（2）With the second fixture block（7）
Inside and be located at I-shaped steel and steel structure（17）Be internally provided with protective block（11）, two protective blocks（11）Bottom be both provided with
First buffer spring（14）, first fixture block（2）With the second fixture block（7）Bottom be both provided with the second buffer spring（15）,
Two the second buffer springs（15）Bottom be provided with contiguous block（16）, two protective blocks（11）Bottom be fixedly connected with company
Extension bar（13）, the connecting rod（13）Away from protective block（11）One end sequentially pass through the first buffer spring（14）, the first fixture block
（2）With the second buffer spring（15）And with the second buffer spring（15）Lower section set contiguous block（16）It is fixedly connected.
A kind of 2. steel structure hoisting instrument according to claim 1, it is characterised in that：First fixed block（1）With
Two fixed blocks（3）Specification it is identical, first fixed block（1）With the second fixed block（3）With hook（6）Symmetrically set for central axes
Put.
A kind of 3. steel structure hoisting instrument according to claim 1, it is characterised in that：The protective block（11）Top set
It is equipped with rubber layer（18）, the rubber layer（18）Bottom and withstanding tight block（12）It is fixedly connected.
A kind of 4. steel structure hoisting instrument according to claim 1, it is characterised in that：Two withstanding tight blocks（12）Positioned at work shape
Steel construction（17）Outside, the I-shaped steel and steel structure（17）With withstanding tight block（12）Contact.
A kind of 5. steel structure hoisting instrument according to claim 1, it is characterised in that：First buffer spring（14）With
Second buffer spring（15）Specification it is identical, the connecting rod（13）Outer surface and the first buffer spring（14）With the second buffering
Spring（15）Activity grafting.
A kind of 6. steel structure hoisting instrument according to claim 1, it is characterised in that：First fixture block（2）With second
Fixture block（7）Inner wall offer and connecting rod（13）The through hole being adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368518.6U CN207361602U (en) | 2017-10-23 | 2017-10-23 | A kind of steel structure hoisting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368518.6U CN207361602U (en) | 2017-10-23 | 2017-10-23 | A kind of steel structure hoisting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361602U true CN207361602U (en) | 2018-05-15 |
Family
ID=62421057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368518.6U Expired - Fee Related CN207361602U (en) | 2017-10-23 | 2017-10-23 | A kind of steel structure hoisting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860149A (en) * | 2021-10-09 | 2021-12-31 | 交通运输部天津水运工程科学研究所 | Special buffer gear of ocean engineering hoist and mount operation |
-
2017
- 2017-10-23 CN CN201721368518.6U patent/CN207361602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113860149A (en) * | 2021-10-09 | 2021-12-31 | 交通运输部天津水运工程科学研究所 | Special buffer gear of ocean engineering hoist and mount operation |
| CN113860149B (en) * | 2021-10-09 | 2023-09-15 | 交通运输部天津水运工程科学研究所 | Buffer gear special for ocean engineering hoisting operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |