CN109850747A - A kind of equipment mounting tool of restricted clearance - Google Patents
A kind of equipment mounting tool of restricted clearance Download PDFInfo
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- CN109850747A CN109850747A CN201910073530.1A CN201910073530A CN109850747A CN 109850747 A CN109850747 A CN 109850747A CN 201910073530 A CN201910073530 A CN 201910073530A CN 109850747 A CN109850747 A CN 109850747A
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- hanging beam
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- restricted clearance
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 210000002421 cell wall Anatomy 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 12
- 241000826860 Trapezium Species 0.000 claims description 9
- 241000237509 Patinopecten sp. Species 0.000 claims description 5
- 235000020637 scallop Nutrition 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 14
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The invention belongs to steel rolling plant installing areas, and in particular to a kind of equipment mounting tool of restricted clearance.Including horizontal hanging beam, it is fixedly arranged on the upper hook joint component of horizontal hanging beam middle top and is respectively arranged under two groups of horizontal hanging beam both ends and hang relay part；Hung under described relay part include be fixed in the horizontal hanging beam beam-ends and at least partly edge forms the suspention plate for hanging socket part beyond the horizontal hanging beam beam-ends, and the chain sling or hinged drop hanger bar that are removably attachable on the suspention plate；The upper hook joint component includes the support portion that center has the hook platform sling being erected on the horizontal hanging beam top for hooking hole and is fixed between the hook platform sling and the horizontal hanging beam.The installation tool of the application is driven a vehicle when in use directly hangs among horizontal hanging beam, and horizontal hanging beam both ends lift workpiece and accessory respectively, workpiece is successfully sent into the installation position of restricted clearance, installs conveniently moving, installs safer.
Description
Technical field
The invention belongs to steel rolling plant installing areas, and in particular to a kind of equipment mounting tool of restricted clearance.
Background technique
Steel rolling mill needs when the heavier workpiece of some restricted clearances by row when replacing heavier inlet and outlet guide and guard online
Vehicle handling assembly, but for need to driving can not directly handling installation space when such as equipment bottom installation (such as guide and guard are fixed
On guide crossbeam on rolling mill base) driving can not directly by workpiece handling in place, then need manually shift assembly, due to work
Part is heavier, and carrying difficulty is big, exists simultaneously biggish installation problems, and installation is dangerous.
Summary of the invention
The purpose of the present invention is provide a kind of equipment mounting tool of restricted clearance regarding to the issue above.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of equipment mounting tool of restricted clearance, including horizontal hanging beam, be fixedly arranged on horizontal hanging beam middle top upper hook joint component and
It is respectively arranged under two groups of horizontal hanging beam both ends and hangs relay part；Hung under described relay part include be fixed in the horizontal hanging beam beam-ends and
At least partly edge forms the suspention plate for hanging socket part beyond the horizontal hanging beam beam-ends, and is removably attachable to the suspention plate
On chain sling or hinged drop hanger bar；The upper hook joint component includes center being erected on the horizontal hanging beam top with hook hole
The support portion for hooking platform sling and being fixed between the hook platform sling and the horizontal hanging beam.
The installation tool of the application is driven a vehicle when in use directly hangs among horizontal hanging beam, and horizontal hanging beam both ends lift workpiece respectively
With accessory (it is shorter that chain sling or drop hanger bar set timing length design) so that hanging a company of workpiece to be installed on horizontal hanging beam
It is successfully sent into workpiece in the installation position of restricted clearance, conveniently moving is installed, installed safer.
Preferably, the suspention plate center is provided with for wearing the through-hole for connecing the horizontal hanging beam, and the horizontal hanging beam is worn and is connect
The part of the through-hole and the through-hole edge are affixed, and the suspention plate two sides symmetrically extend outwardly or bottom is downwardly extending
Socket part is hung, the chain sling or drop hanger bar upper end are articulated with described hang in socket part.
Preferably, the horizontal hanging beam includes upper beam slab disposed in parallel, lower beam slab, is vertically connected at upper and lower beam slab
Between beam core strip plate and beam side short rib, the beam core strip board ends extend respectively to the suspention plate at both ends, the beam
Side short rib is set to the two sides of the beam core strip plate, and at least described horizontal hanging beam both ends two sides are designed with one and the through-hole
The beam side short rib connect is worn in fixation.
So that the fit structure intensity of horizontal hanging beam and horizontal hanging beam and suspention plate is high, use is safe for the design of above structure,
It is hardly damaged, long service life.At least described horizontal hanging beam both ends two sides are designed with one and wear the beam side connect with through-hole fixation
Short rib, so that horizontal hanging beam and through-hole surrounding hole wall are all connected, to ensure that the structural strength of suspention plate, hoist
The firm safety of Shi Gengjia.
Preferably, the horizontal hanging beam includes channel steel that two mutually splice solid welding and that notch is disposed opposite to each other, described in two
The upper cell wall of channel steel is spliced to form beam slab, upper cell wall is spliced to form lower beam slab, internal groove side wall is spliced to form beam core strip plate, described
If beam side short rib is disposed in parallel outer along upper dry plate and the beam core strip plate including at least the channel steel notch is distributed in
Along connecting plate, the top edge of the outer connecting plate and bottom edge are butted on respectively on the upper cell wall lower surface and lower cell wall upper surface.
Solid welding is carried out using existing general channel steel and forms horizontal hanging beam, low manufacture cost, materials are convenient, and intensity is also
It is high.The structural strength of the entire horizontal hanging beam of the setting of above-mentioned outer connecting plate is higher, and stability is more preferable, and beam side short rib not only can be
With above-mentioned outer connecting plate, can also be arranged simultaneously in the slot being vertically connected in the channel steel of upper and lower beam slab and Liang Xin strip plate
Connecting plate.
Preferably, the suspention plate two sides symmetrically extend outward to form up-narrow and down-wide trapezium structure, the chain sling or
Drop hanger bar is articulated on the angle of the bottom of the trapezium structure, and bottom to horizontal hang of the trapezium structure is frame between bottom
The frame of the high horizontal hanging beam lifts gap.
Above structure overall stability is good, while the setting in frame lift gap can make to suspend in midair board bottom portion as horizontal hanging beam
Support foot erects horizontal hanging beam, installs, using more conveniently, safely.
Preferably, the support portion include it is multiple be symmetrically set in it is described hook platform sling two sides and be respectively perpendicular to the hook
The wing plate of platform sling and horizontal hanging beam top surface, the horizontal hanging beam top horizontal hanging beam when being additionally provided with for preventing the lifting of horizontal hanging beam single head hoist
Cross inclined shock-absorbing protecting component.
Wing plate can be perpendicular to the triangle gusset hooked on platform sling surface.
Preferably, the shock-absorbing protecting component includes at least affixed root interconnecting piece with the horizontal hanging beam positioned at lower part
With superposed upward extension and upper port gradually outward bending has towards described that hook helping for platform sling side positive anti-
The upper end in shield portion, the protection department exceeds the hook platform sling top.
When in use, when single head lifts by crane workpiece or counterweight, inevitably horizontal hanging beam understands deflection to horizontal hanging beam when other end is vacant, especially
It is the support level that workpiece or counterweight have just been lifted by crane to disengaging bottom, it is possible that the vibration of moment and the moment deflection of horizontal hanging beam,
There are security risks, may hurt operator, while just hanging the cable wire of horizontal hanging beam in horizontal hanging beam deflection or chain can
It can touch equipment and cause unnecessary collision or friction damage, such as save the cost, while convenient for operation, the peace of workpiece
When dress the expense of counterweight can be eliminated in this way, while also can rapidly select and most close using old workpiece as counterweight
The balance weight of suitable weight, when horizontal hanging beam hangs out old work from restricted clearance, other end is no counterweight, then horizontal hang
Beam deflection is excessive may to hit, clip in equipment, and workpiece will not too smoothly from restricted clearance hauling-out.The application's is upper
The design of shock-absorbing protecting component is stated so that connection drives a vehicle and hangs the cable wire or chain energy of horizontal hanging beam when horizontal one load-bearing of hanging beam
Come on protection department, to prevent the excess divergence of horizontal hanging beam in these cases, thus improve horizontal hanging beam use it is steady
Qualitative, safety and high efficiency, application range are wider.
Preferably, at least described protection department has U-lag, the righting face in described interconnecting piece and the protection department
For the slot inner surface of the U-lag.
In horizontal hanging beam deflection connection drive a vehicle and hang horizontal hanging beam cable wire or chain along entering to be embedded in U-lag, to protect
Demonstrate,prove the safe and effective use of protection department.
Preferably, the drop hanger plate is that up-narrow and down-wide triangle hooks plate, the shock-absorbing protecting component is and the wing
The plate body structure of plate integrally connected, shock-absorbing protecting component lower part in drop hanger plate side and are welded in the drop hanger across frame
On plate, bottom be welded on the horizontal hanging beam, the part upper plate body on drop hanger plate top is at least exceeded at the top of the protection department
It is bent to form U-lag, the shock-absorbing protecting component is using the drop hanger plate as the symmetrical structure of the plane of symmetry.
The setting of above structure was so that the shock-absorbing protecting component had not only been used as safeguard structure but also had been the support for reinforcing hooking platform sling
Structure, while proof strength, structure is more simplified, and cost is also low, and intensity is again higher.Shock-absorbing protecting component lower part can opening rack arrive
On drop hanger plate, then solid welding, drop hanger will be carried out at the top of opening position and drop hanger plate, and shake protecting component bottom face and horizontal hanging beam again
Plate is that triangular structure makes hook hole two sides have enough spaces, and it is enough both to have ensure that the cable wire for hanging horizontal hanging beam or chain have
Safety and swing activity space, and make protection department in reasonable spatial dimension, play better protective action.Hook platform sling with
The ratio that shock-absorbing protecting component is hung in horizontal hanging beam length is few as far as possible, can also be applied in a variety of restricted clearances and make convenient for horizontal hanging beam
Industry.
Preferably, the shock-absorbing protecting component is two for being symmetrically set in drop hanger plate two sides, on the drop hanger plate
The center for hooking hole and being set between described two shock-absorbing protecting components, the hooks hole is that top is that arc fans side, bottom and is in
The scallop hole of acute angle, the back side shape for hooking the part being located on the outside of the protection department on platform sling and extending upwardly to the protection department
At the backing plate being connect with the protection department solid welding.
The activity that the setting of scallop hole can be limited moderately when the cable wire for hanging horizontal hanging beam or chain are connect with hook hole is empty
Between, uncontrollability can be reduced in horizontal hanging beam deflection, reduces vibration, improve safety.It hooks and is located at outside the protection department on platform sling
The part of side extends upwardly to the back side of the protection department and the protection department solid welding connects, in the base using existing structure component
On plinth, back-supported can be carried out to protection department, structure is simple, compact, hooks platform sling and shock-absorbing protecting component is hung in horizontal hanging beam length
Ratio it is few as far as possible, operation in a variety of restricted clearances can also be applied to convenient for horizontal hanging beam.
In conclusion the invention has the following advantages:
1, the installation tool of the application is driven a vehicle when in use directly hangs among horizontal hanging beam, horizontal hanging beam both ends lift respectively workpiece and
Accessory, so that one that hangs workpiece to be installed on horizontal hanging beam is successfully sent into the installation position of restricted clearance together with workpiece
In, conveniently moving is installed, is installed safer.
2, the application structure is simple, compact, at low cost, intensity is high, and easy to use, stable, use is safe, application range
Extensively.
Detailed description of the invention
Fig. 1 is the application structural schematic diagram；
Fig. 2 is the application end construction schematic diagram；
Fig. 3 is with shock-absorbing protecting component the application structural schematic diagram one；
Fig. 4 is with shock-absorbing protecting component the application structural schematic diagram two；
Fig. 5 is six structural schematic diagram of embodiment；
Fig. 6 is protection department U-shaped groove structure schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment one:
A kind of equipment mounting tool of restricted clearance, including horizontal hanging beam 1, be fixedly arranged on horizontal hanging beam middle top upper hook joint component and
It is respectively arranged under two groups of horizontal hanging beam both ends and hangs relay part；Hung under described relay part include be fixed in the horizontal hanging beam beam-ends and
At least partly edge forms the suspention plate 3 for hanging socket part beyond the horizontal hanging beam beam-ends, and is removably attachable to the suspention
Chain sling 4 or hinged drop hanger bar 5 on plate；For the ease of installing and hook hangs main or using chain sling, particular case is using hanging
Raker.The upper hook joint component includes that center has the hook platform sling 21 being erected on the horizontal hanging beam top for hooking hole and is fixed in institute
State the support portion 22 hooked between platform sling and the horizontal hanging beam.
The installation tool of the application is driven a vehicle when in use directly hangs among horizontal hanging beam, and horizontal hanging beam both ends lift workpiece respectively
And accessory, it is shorter that chain sling or drop hanger bar set timing length design, so that hanging a company of workpiece to be installed on horizontal hanging beam
It is successfully sent into workpiece in the installation position of restricted clearance, conveniently moving is installed, installed safer.
The suspention plate center is provided with for wearing the through-hole for connecing the horizontal hanging beam, and the horizontal hanging beam is worn and connects the through-hole
Part is affixed with the through-hole edge, and the suspention plate two sides symmetrically extend outwardly or bottom is downwardly extending and hangs socket part, institute
It states chain sling or drop hanger bar upper end is articulated with described hang in socket part.The horizontal hanging beam includes upper beam slab 11 disposed in parallel, lower beam slab
12, the beam core strip plate 13 and beam side short rib 14 being vertically connected between upper and lower beam slab, the beam core strip board ends point
The suspention plate at both ends is not extended to, and beam side short rib is set to the two sides of the beam core strip plate, and at least described horizontal hanging beam
Both ends two sides are designed with one and wear the beam side short rib connect with through-hole fixation.The design of above structure so that horizontal hanging beam and
The fit structure intensity of horizontal hanging beam and suspention plate is high, and use is safe, is hardly damaged, long service life.At least described horizontal hanging beam two
End two sides are designed with one and wear the beam side short rib connect with through-hole fixation, so that horizontal hanging beam and through-hole surrounding hole wall are all
It is connected, thus ensure that the structural strength of suspention plate, more firm safety when hoist.
Embodiment two:
Unlike the embodiments above be in the horizontal hanging beam includes channel steel that two mutually splice solid welding and that notch is disposed opposite to each other,
The upper cell wall of two channel steels is spliced to form beam slab, upper cell wall is spliced to form lower beam slab, internal groove side wall is spliced to form Liang Xin long
Batten, if beam side short rib is parallel with the beam core strip plate along upper dry plate including at least the channel steel notch is distributed in
The outer connecting plate of setting, the top edge of the outer connecting plate and bottom edge are butted on the upper cell wall lower surface and lower cell wall upper surface respectively
On.
Solid welding is carried out using existing general channel steel and forms horizontal hanging beam, low manufacture cost, materials are convenient, and intensity is also
It is high.The structural strength of the entire horizontal hanging beam of the setting of above-mentioned outer connecting plate is higher, and stability is more preferable, and beam side short rib not only can be
With above-mentioned outer connecting plate, can also be arranged simultaneously in the slot being vertically connected in the channel steel of upper and lower beam slab and Liang Xin strip plate
Connecting plate.
Embodiment three:
Unlike the embodiments above be in symmetrically extends outward to form up-narrow and down-wide trapezium structure, institute in the suspention plate two sides
On the angle for stating the bottom that chain sling or drop hanger bar are articulated with the trapezium structure, bottom horizontal is hung to described in the bottom of the trapezium structure
Between for the frame of the high horizontal hanging beam of frame lift gap.Above structure overall stability is good, while the setting in frame lift gap can
It erects suspention board bottom portion by horizontal hanging beam as the support foot of horizontal hanging beam, installs, using more conveniently, safely.
Example IV:
It is unlike the embodiments above be in the support portion include it is multiple be symmetrically set in it is described hook platform sling two sides and hang down respectively
Directly it is additionally provided at the top of the wing plate for hooking platform sling and horizontal hanging beam top surface, the horizontal hanging beam for preventing horizontal hanging beam single head hoist from rising
Horizontal hanging beam excessively inclined shock-absorbing protecting component when hanging.Wing plate can be perpendicular to the triangle gusset hooked on platform sling surface.
The shock-absorbing protecting component includes at least affixed root interconnecting piece 61 and being located at the horizontal hanging beam positioned at lower part
Top it is upward extend and upper port gradually outward bending have towards it is described hook platform sling side help positive protection department 62,
The upper end of the protection department exceeds the hook platform sling top.
When in use, when single head lifts by crane workpiece or counterweight, inevitably horizontal hanging beam understands deflection to horizontal hanging beam when other end is vacant, especially
It is the support level that workpiece or counterweight have just been lifted by crane to disengaging bottom, it is possible that the vibration of moment and the moment deflection of horizontal hanging beam,
There are security risks, may hurt operator, while just hanging the cable wire of horizontal hanging beam in horizontal hanging beam deflection or chain can
It can touch equipment and cause unnecessary collision or friction damage, such as save the cost, while convenient for operation, the peace of workpiece
When dress the expense of counterweight can be eliminated in this way, while also can rapidly select and most close using old workpiece as counterweight
The balance weight of suitable weight, when horizontal hanging beam hangs out old work from restricted clearance, other end is no counterweight, then horizontal hang
Beam deflection is excessive may to hit, clip in equipment, and workpiece will not too smoothly from restricted clearance hauling-out.The application's is upper
The design of shock-absorbing protecting component is stated so that connection drives a vehicle and hangs the cable wire or chain energy of horizontal hanging beam when horizontal one load-bearing of hanging beam
Come on protection department, to prevent the excess divergence of horizontal hanging beam in these cases, thus improve horizontal hanging beam use it is steady
Qualitative, safety and high efficiency, application range are wider.
At least described protection department has U-lag 63 in described interconnecting piece and the protection department, and the righting face is the U
The slot inner surface of shape slot.In horizontal hanging beam deflection connection drive a vehicle and hang horizontal hanging beam cable wire or chain along entering to be embedded in U-lag,
To guarantee the safe and effective use of protection department.
Embodiment five:
Unlike the embodiments above be in the drop hanger plate is that up-narrow and down-wide triangle hooks plate, and the shock-absorbing protecting component is
With the plate body structure of the wing plate integrally connected, shock-absorbing protecting component lower part in drop hanger plate side and is welded in across frame
On the drop hanger plate, bottom be welded on the horizontal hanging beam, the portion on drop hanger plate top is at least exceeded at the top of the protection department
Upper plate body is divided to be bent to form U-lag, the shock-absorbing protecting component is using the drop hanger plate as the symmetrical structure of the plane of symmetry.
The setting of above structure was so that the shock-absorbing protecting component had not only been used as safeguard structure but also had been the support for reinforcing hooking platform sling
Structure, while proof strength, structure is more simplified, and cost is also low, and intensity is again higher.Shock-absorbing protecting component lower part can opening rack arrive
On drop hanger plate, then solid welding, drop hanger will be carried out at the top of opening position and drop hanger plate, and shake protecting component bottom face and horizontal hanging beam again
Plate is that triangular structure makes hook hole two sides have enough spaces, and it is enough both to have ensure that the cable wire for hanging horizontal hanging beam or chain have
Safety and swing activity space, and make protection department in reasonable spatial dimension, play better protective action.Hook platform sling with
The ratio that shock-absorbing protecting component is hung in horizontal hanging beam length is few as far as possible, can also be applied in a variety of restricted clearances and make convenient for horizontal hanging beam
Industry.
Embodiment six:
Unlike the embodiments above be in the shock-absorbing protecting component is two for being symmetrically set in drop hanger plate two sides, described
The center for hooking hole and being set between described two shock-absorbing protecting components on drop hanger plate, the hook hole are that top is arc fan
Side, bottom scallop hole at an acute angle, the part being located on the outside of the protection department on platform sling that hooks extend upwardly to the protection
The back side in portion forms the backing plate 211 connecting with the protection department solid welding.
The activity that the setting of scallop hole can be limited moderately when the cable wire for hanging horizontal hanging beam or chain are connect with hook hole is empty
Between, uncontrollability can be reduced in horizontal hanging beam deflection, reduces vibration, improve safety.It hooks and is located at outside the protection department on platform sling
The part of side extends upwardly to the back side of the protection department and the protection department solid welding connects, in the base using existing structure component
On plinth, back-supported can be carried out to protection department, structure is simple, compact, hooks platform sling and shock-absorbing protecting component is hung in horizontal hanging beam length
Ratio it is few as far as possible, operation in a variety of restricted clearances can also be applied to convenient for horizontal hanging beam.
The installation tool of the application is driven a vehicle when in use directly hangs among horizontal hanging beam, and horizontal hanging beam both ends lift workpiece respectively
And accessory, so that one that hangs workpiece to be installed on horizontal hanging beam is successfully sent into the installation position of restricted clearance together with workpiece
In, conveniently moving is installed, is installed safer.Chain sling or drop hanger bar set timing length design it is shorter, also can according to need length
Degree is replaced.
Claims (10)
1. a kind of equipment mounting tool of restricted clearance, it is characterised in that: including horizontal hanging beam (1), be fixedly arranged in horizontal hanging beam top
It the upper hook joint component in portion and is respectively arranged under two groups of horizontal hanging beam both ends and hangs relay part；It includes being fixed in institute that relay part is hung under described
State horizontal hanging beam beam-ends and at least partly edge forms the suspention plate (3) for hanging socket part and removable beyond the horizontal hanging beam beam-ends
The chain sling (4) or hinged drop hanger bar (5) being connected to unloading on the suspention plate；The upper hook joint component includes that center has hook
The hook platform sling (21) being erected on the horizontal hanging beam top in hole and the support being fixed between the hook platform sling and the horizontal hanging beam
Portion (22).
2. a kind of equipment mounting tool of restricted clearance according to claim 1, it is characterised in that: open at the suspention plate center
Have for wearing the through-hole for connecing the horizontal hanging beam, and the horizontal hanging beam wears the part for connecing the through-hole and the through-hole edge is affixed,
The suspention plate two sides symmetrically extend outwardly or bottom is downwardly extending and hangs socket part, and the chain sling or drop hanger bar upper end are articulated with
It is described to hang in socket part.
3. a kind of equipment mounting tool of restricted clearance according to claim 2, it is characterised in that: the horizontal hanging beam includes flat
Upper beam slab (11), lower beam slab (12), the beam core strip plate (13) being vertically connected between upper and lower beam slab and the beam side of row setting
Short rib (14), the beam core strip board ends extend respectively to the suspention plate at both ends, and beam side short rib is set to the beam
The two sides of core strip plate, and at least described horizontal hanging beam both ends two sides are designed with one and wear the short muscle in beam side connect with through-hole fixation
Plate.
4. a kind of equipment mounting tool of restricted clearance according to claim 3, it is characterised in that: the horizontal hanging beam includes two
Channel steel that item mutually splices solid welding and that notch is disposed opposite to each other, the upper cell wall of two channel steels are spliced to form beam slab, upper cell wall
Be spliced to form lower beam slab, internal groove side wall is spliced to form beam core strip plate, beam side short rib include at least be distributed in the channel steel
If notch divides along upper dry plate and beam core strip plate outer connecting plate disposed in parallel, the top edge of the outer connecting plate and bottom edge
It is not butted on the upper cell wall lower surface and lower cell wall upper surface.
5. a kind of equipment mounting tool of restricted clearance according to claim 2, it is characterised in that: the suspention plate two sides pair
Title extends outward to form up-narrow and down-wide trapezium structure, and the chain sling or drop hanger bar are articulated with the angle of the bottom of the trapezium structure
On, bottom to horizontal hang of the trapezium structure lifts gap between bottom for the frame of the high horizontal hanging beam of frame.
6. a kind of equipment mounting tool of restricted clearance according to claim 1, it is characterised in that: the support portion includes more
It is a be symmetrically set in it is described hook platform sling two sides and be respectively perpendicular to it is described hook platform sling and horizontal hanging beam top surface wing plate, the horizontal hanging beam
Top is additionally provided with horizontal hanging beam excessively inclined shock-absorbing protecting component when for preventing horizontal hanging beam single head hoist from lifting by crane.
7. a kind of equipment mounting tool of restricted clearance according to claim 6, it is characterised in that: the shock-absorbing protecting component
At least affixed root interconnecting piece (61) and superposed upward extension and upper port with the horizontal hanging beam including being located at lower part
Gradually having towards the hook platform sling side for outward bending helps positive protection department (62), and the upper end of the protection department exceeds
The hook platform sling top.
8. a kind of equipment mounting tool of restricted clearance according to claim 7, it is characterised in that: described interconnecting piece and institute
Stating at least described protection department in protection department has U-lag (63), and the righting face is the slot inner surface of the U-lag.
9. a kind of equipment mounting tool of restricted clearance according to claim 8, it is characterised in that: the drop hanger plate is upper narrow
Lower wide triangle hooks plate, and the shock-absorbing protecting component is the plate body structure with the wing plate integrally connected, the shock-absorbing protection
Component lower part across frame in drop hanger plate side and be welded on the drop hanger plate, bottom is welded on the horizontal hanging beam, described
At least the part upper plate body beyond drop hanger plate top is bent to form U-lag at the top of protection department, and the shock-absorbing protecting component is
Using the drop hanger plate as the symmetrical structure of the plane of symmetry.
10. a kind of equipment mounting tool of restricted clearance according to claim 8, it is characterised in that: the shock-absorbing protection department
Part is two for being symmetrically set in drop hanger plate two sides, the hook hole on the drop hanger plate be set to described two shock-absorbing protecting components it
Between center, it is described that hook hole be top is arc fan side, bottom scallop hole at an acute angle, be located on the hooks platform sling described in
The back side that part on the outside of protection department extends upwardly to the protection department forms the backing plate connecting with the protection department solid welding
(211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073530.1A CN109850747B (en) | 2019-01-25 | 2019-01-25 | Equipment installation tool in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073530.1A CN109850747B (en) | 2019-01-25 | 2019-01-25 | Equipment installation tool in limited space |
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| Publication Number | Publication Date |
|---|---|
| CN109850747A true CN109850747A (en) | 2019-06-07 |
| CN109850747B CN109850747B (en) | 2023-10-31 |
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|---|---|---|---|
| CN201910073530.1A Active CN109850747B (en) | 2019-01-25 | 2019-01-25 | Equipment installation tool in limited space |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000229782A (en) * | 1999-02-10 | 2000-08-22 | Mitsubishi Heavy Ind Ltd | Long-size material carrying device |
| JP2004331390A (en) * | 2003-05-06 | 2004-11-25 | Kimio Maeyama | Hanging beam for long stretching object |
| CN203237927U (en) * | 2013-05-07 | 2013-10-16 | 中国十七冶集团有限公司 | Lifting-space-restricted equipment lifting appliance |
| CN104803293A (en) * | 2014-12-31 | 2015-07-29 | 烟台中集来福士海洋工程有限公司 | Hanging beam of bridge crane |
| CN205603040U (en) * | 2016-05-18 | 2016-09-28 | 岭澳核电有限公司 | Special lifting device and work piece hoisting structure with adjustable nuclear power station focus deviation |
| CN206466885U (en) * | 2017-02-10 | 2017-09-05 | 广州Jfe钢板有限公司 | A kind of milling train inner structural member dismounts special hanger |
| CN107265280A (en) * | 2017-08-14 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Gravity motion hanging beam |
-
2019
- 2019-01-25 CN CN201910073530.1A patent/CN109850747B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000229782A (en) * | 1999-02-10 | 2000-08-22 | Mitsubishi Heavy Ind Ltd | Long-size material carrying device |
| JP2004331390A (en) * | 2003-05-06 | 2004-11-25 | Kimio Maeyama | Hanging beam for long stretching object |
| CN203237927U (en) * | 2013-05-07 | 2013-10-16 | 中国十七冶集团有限公司 | Lifting-space-restricted equipment lifting appliance |
| CN104803293A (en) * | 2014-12-31 | 2015-07-29 | 烟台中集来福士海洋工程有限公司 | Hanging beam of bridge crane |
| CN205603040U (en) * | 2016-05-18 | 2016-09-28 | 岭澳核电有限公司 | Special lifting device and work piece hoisting structure with adjustable nuclear power station focus deviation |
| CN206466885U (en) * | 2017-02-10 | 2017-09-05 | 广州Jfe钢板有限公司 | A kind of milling train inner structural member dismounts special hanger |
| CN107265280A (en) * | 2017-08-14 | 2017-10-20 | 西山煤电(集团)有限责任公司 | Gravity motion hanging beam |
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| CN109850747B (en) | 2023-10-31 |
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