CN208991509U - A kind of petrochemical industry boiler tube coalignment - Google Patents
A kind of petrochemical industry boiler tube coalignment Download PDFInfo
- Publication number
- CN208991509U CN208991509U CN201821662541.0U CN201821662541U CN208991509U CN 208991509 U CN208991509 U CN 208991509U CN 201821662541 U CN201821662541 U CN 201821662541U CN 208991509 U CN208991509 U CN 208991509U
- Authority
- CN
- China
- Prior art keywords
- boiler tube
- platform sling
- bottom plate
- hydraulic cylinder
- alignment
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of petrochemical industry boiler tube coalignments, including lifting apparatus, erecting by overhang and coalignment；Lifting apparatus includes be square plate and horizontal bottom plate, a plurality of gusset is welded on the bottom surface of bottom plate, gusset is rectangle strip structure, it can be easily hooked on boiler tube by the utility model using the crotch structure of platform sling head end, by the position for adjusting spacing and platform sling between platform sling, jacking block is enabled to withstand the bending position of boiler tube, it then can alignment that curved boiler tube is slight to a certain extent under the jacking effect of hydraulic cylinder, it can replace the alignment that straightener completes boiler tube, easy to use, alignment operating efficiency is high.It occurs bending and deformation and is inevitable under welding stress effect when boiler tube group is welded, since group postwelding boiler tube length reaches 10m or more, the handling turnaround time is long, low using straightener alignment working efficiency, then can be convenient using the utility model and quickly solves this problem.
Description
Technical field
The utility model relates to chemical fields, more particularly, to a kind of petrochemical industry boiler tube coalignment.
Background technique
The alignment of boiler tube generallys use straightener, but since boiler tube group postwelding length is too long (typically larger than 10m), using school
Straight machine alignment, handling and alignment time are long, low efficiency.
Petrochemical industry is greater than 10m with boiler tube group postwelding normal length, is influenced by welding stress, and boiler tube group postwelding can be different
Degree is bent.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of petrochemical industry boiler tube coalignment, including lifting apparatus, erecting by overhang and coalignment；
Lifting apparatus includes be square plate and horizontal bottom plate, is welded with a plurality of muscle on the bottom surface of bottom plate
Plate, gusset are rectangle strip structure, and gusset is mutually perpendicular to extension and between bottom plate in left and right, between gusset between front and back
Every setting；The support strength of bottom plate is promoted using gusset；
The coalignment includes hydraulic cylinder and is connected for driving hydraulic cylinder and with hydraulic cylinder by pipeline hydraulic
It stands；The cylinder shaft of the hydraulic cylinder is arranged upward vertically, and hydraulic cylinder is bolted to the upper surface center of bottom plate；It is described
The cylinder shaft apical position of hydraulic cylinder has been fixed by bolts jacking block；
The erecting by overhang is made of two pieces of platform slings, and platform sling is in plate-like structure, and is arranged between platform sling in left and right face；
Integrally formed with the crotch of side-lower bending facing forward, the interior edge of the groove of crotch is in circular arc linear structure for the upper end of the platform sling；
The bottom edge position of platform sling is offered in T-shaped slot, and the bottom end of platform sling, in the two sides of bottom plate, is inserted by slot sliding sleeve
The inside edge position of slot is bonded setting in sliding with the outer surface position of bottom plate, and platform sling can do a certain range along bottom plate at this time
The spacing of interior sliding, such platform sling can realize certain adjusting；It can be facilitated using the crotch structure of platform sling head end
Be hooked on boiler tube, by adjust platform sling between spacing and platform sling position, enable jacking block to withstand the bending of boiler tube
Position, then under the jacking effect of hydraulic cylinder can alignment that curved boiler tube is slight to a certain extent, can replace
Straightener completes the alignment of boiler tube, easy to use, and alignment operating efficiency is high.
As a further solution of the present invention: being welded with block on the left and right side of the bottom plate, utilize
Block prevents platform sling to be detached from bottom plate.
As a further solution of the present invention: the platform sling is made of metal material.
As a further solution of the present invention: the jacking block uses made of metal plate material, using plate
Jacking block can expand the contact area with boiler tube, to make alignment more convenient.
The utility model has the beneficial effects that the utility model can be by its convenient hook using the crotch structure of platform sling head end
On boiler tube, by the position of spacing and platform sling between adjusting platform sling, jacking block is enabled to withstand the bending position of boiler tube,
Then under the jacking effect of hydraulic cylinder can alignment that curved boiler tube is slight to a certain extent, can replace straightener
The alignment of boiler tube is completed, easy to use, alignment operating efficiency is high.The additional aspect and advantage of the utility model will be retouched in following
It states middle part to give out, partially will become apparent from the description below, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model.
In figure: 1- hydraulic cylinder, 2- platform sling, 3- bottom plate, 4- block, 5- gusset, 6- jacking block, 7- groove, 8- slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of petrochemical industry boiler tube coalignment, including lift dress
It sets, erecting by overhang and coalignment；
Lifting apparatus includes be square plate and horizontal bottom plate 3, is welded with a plurality of muscle on the bottom surface of bottom plate 3
Plate 5, gusset 5 are rectangle strip structure, and gusset 5 is mutually perpendicular to extension and between bottom plate 3 in left and right, between gusset 5
Time interval setting；The support strength of bottom plate 3 is promoted using gusset 5；
The coalignment includes hydraulic cylinder 1 and for driving hydraulic cylinder 1 and the liquid that is connected with hydraulic cylinder 1 by pipeline
Pressure station；The cylinder shaft of the hydraulic cylinder 1 is arranged upward vertically, and hydraulic cylinder 1 is bolted to the upper surface centre bit of bottom plate 3
It sets；The cylinder shaft apical position of the hydraulic cylinder 1 has been fixed by bolts jacking block 6；
The erecting by overhang is made of two pieces of platform slings 2, and platform sling 2 is in plate-like structure, and sets between platform sling 2 in left and right face
It sets；The upper end of the platform sling 2 is integrally formed with the crotch of side-lower bending facing forward, and the interior edge of the groove 7 of crotch is in circular arc threadiness
Structure；The bottom edge position of platform sling 2 is offered in T-shaped slot 8, and the bottom end of platform sling 2 is by 8 sliding sleeve of slot in bottom plate
3 two sides, the inside edge position of slot 8 are bonded setting in sliding with the outer surface position of bottom plate 3, and platform sling 2 can be along at this time
Bottom plate 3 does a certain range of sliding, and the spacing of such platform sling 2 can realize certain adjusting；Utilize the crotch of 2 head end of platform sling
It can easily be hooked on boiler tube by structure, by adjusting the position of spacing and platform sling 2 between platform sling 2, so that jacking block 7
The bending position of boiler tube can be withstood, it then can be to a certain extent by curved boiler tube under the jacking effect of hydraulic cylinder 1
Slight alignment can replace the alignment that straightener completes boiler tube, easy to use, and alignment operating efficiency is high.
It is welded with block 4 on the left and right side of the bottom plate 3, prevents platform sling 2 to be detached from bottom plate 3 using block 4.
The platform sling 2 is made of metal material.
The jacking block 6 can expand the contact surface with boiler tube using the jacking block 6 of plate using made of metal plate material
Product, to make alignment more convenient.
The working principle of the utility model is: it easily can be hooked in boiler tube by the crotch structure using 2 head end of platform sling
On, by the position of spacing and platform sling 2 between adjusting platform sling 2, jacking block 7 is enabled to withstand the bending position of boiler tube, with
Afterwards under the jacking effect of hydraulic cylinder 1 can alignment that curved boiler tube is slight to a certain extent, can replace straightener
The alignment of boiler tube is completed, easy to use, alignment operating efficiency is high.It is obvious to a person skilled in the art that the utility model
It is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the spirit or essential attributes of the utility model,
The utility model can be realized in other specific forms.Therefore, in all respects, the embodiments should be taken as show
Plasticity, and be non-limiting, scope of this utility model is limited by the appended claims rather than the above description, therefore
It is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model.It should not incite somebody to action
Any appended drawing reference in claim is construed as limiting the claims involved.
Claims (4)
1. a kind of petrochemical industry boiler tube coalignment, which is characterized in that including lifting apparatus, erecting by overhang and coalignment；
Lifting apparatus includes be square plate and horizontal bottom plate, is welded with a plurality of gusset, muscle on the bottom surface of bottom plate
Plate is rectangle strip structure, and gusset is in left and right to extending and being mutually perpendicular between bottom plate, and time interval is set between gusset
It sets；
The coalignment includes hydraulic cylinder and for driving hydraulic cylinder and the hydraulic station that is connected with hydraulic cylinder by pipeline；Institute
The cylinder shaft for stating hydraulic cylinder is arranged upward vertically, and hydraulic cylinder is bolted to the upper surface center of bottom plate；It is described hydraulic
The cylinder shaft apical position of cylinder has been fixed by bolts jacking block；
The erecting by overhang is made of two pieces of platform slings, and platform sling is in plate-like structure, and is arranged between platform sling in left and right face；It is described
Integrally formed with the crotch of side-lower bending facing forward, the interior edge of the groove of crotch is in circular arc linear structure for the upper end of platform sling；Platform sling
Bottom edge position offer in T-shaped slot, the bottom end of platform sling by slot sliding sleeve in the two sides of bottom plate, slot
Inside edge position is bonded setting in sliding with the outer surface position of bottom plate.
2. petrochemical industry boiler tube coalignment according to claim 1, which is characterized in that on the left and right side of the bottom plate
It is welded with block.
3. petrochemical industry boiler tube coalignment according to claim 1, which is characterized in that the platform sling uses metal material
It is made.
4. petrochemical industry boiler tube coalignment according to claim 1, which is characterized in that the jacking block uses metal plate
Made of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662541.0U CN208991509U (en) | 2018-10-15 | 2018-10-15 | A kind of petrochemical industry boiler tube coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662541.0U CN208991509U (en) | 2018-10-15 | 2018-10-15 | A kind of petrochemical industry boiler tube coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991509U true CN208991509U (en) | 2019-06-18 |
Family
ID=66803819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662541.0U Active CN208991509U (en) | 2018-10-15 | 2018-10-15 | A kind of petrochemical industry boiler tube coalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991509U (en) |
-
2018
- 2018-10-15 CN CN201821662541.0U patent/CN208991509U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208991509U (en) | A kind of petrochemical industry boiler tube coalignment | |
| CN103879879B (en) | A kind of hanging apparatus | |
| CN208791061U (en) | A kind of suspension arm of lorry-mounted crane cylinder | |
| CN207581191U (en) | A kind of hanging component for laser assembly solder plate | |
| CN205294214U (en) | Big trapezoidal shear type feeder of stroke | |
| CN205650972U (en) | Roll welding of steel reinforcement cage steel reinforcement cage owner muscle lap of splice stop device | |
| CN205328438U (en) | Handling is from lift -type cylindric spud leg hanging beam | |
| CN204613040U (en) | A kind of steel pipe hydraulic pressure test equipment | |
| CN204523865U (en) | A kind of sired results position, school gear of ductile iron pipe production line dials equipment | |
| CN103287721A (en) | Steel tube support | |
| CN204514134U (en) | A kind of spiral-plate heat exchanger with lath sealing | |
| CN204974844U (en) | Bending machine and bending structures | |
| CN205342301U (en) | Vertical positioning adjustment frock is assembled to chord tube rack | |
| CN205732408U (en) | A kind of big radian pipe bender | |
| CN204074837U (en) | Novel straight tube machine | |
| CN104226762A (en) | Spiral plate flanging device | |
| CN204262095U (en) | The special straightener of multi-storied garage | |
| CN104859813A (en) | Adjustable support box | |
| CN204603638U (en) | Boats and ships I-steel general part forming frock | |
| CN212505121U (en) | Special micro-arc electrophoresis production line for magnesium alloy hub | |
| CN208327118U (en) | A kind of color steel plate hoist tool | |
| CN203599293U (en) | Double-bulb flat steel up-and-down bending straightening mechanism | |
| CN204842538U (en) | H shaped steel flange plate orthotic devices | |
| CN214398937U (en) | Steel pipe end finishing device | |
| CN208916667U (en) | It is a kind of for lifting the suspender of steel form |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |