CN220217244U - Flange assembly auxiliary device - Google Patents
Flange assembly auxiliary device Download PDFInfo
- Publication number
- CN220217244U CN220217244U CN202223555709.7U CN202223555709U CN220217244U CN 220217244 U CN220217244 U CN 220217244U CN 202223555709 U CN202223555709 U CN 202223555709U CN 220217244 U CN220217244 U CN 220217244U
- Authority
- CN
- China
- Prior art keywords
- flange
- connecting shaft
- hanging
- plate
- connecting plate
- 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.)
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Links
- 239000000725 suspension Substances 0.000 claims 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses an auxiliary flange assembly device, which comprises a connecting plate, a hanging plate, a pulling plate, an adjusting bolt and hanging rods, wherein the two hanging plates are fixedly connected through a connecting shaft, the connecting plate is hinged through one connecting shaft, one end of the pulling plate is fixedly connected with one end of the hanging rod, when the auxiliary flange assembly device is used, the two hanging rods are inserted into flange bolt holes, a nut is used for locking the flange, the flange is lifted to the vicinity of a pipeline through a clamping ring connected with a lifting hole, the flange is approximately butted with the pipeline to be butted, and then the adjusting bolt is rotated, so that the flange is accurately butted.
Description
Technical Field
The utility model relates to the field of flange assembly in ocean engineering, in particular to an auxiliary device for flange assembly.
Background
At present, the use of pipelines is spread throughout various industries, particularly in the fields of petroleum and chemical industry, and a large number of pipelines with different materials and sizes need to be prefabricated and installed. The use of a large number of flanges is indispensable in a pipeline system. Thus, a flange pairing is involved. The flange group is to group the flange with the pipeline or the flange with the elbow and other workpieces, wherein the flange is most commonly connected with the pipeline group.
The flange assembly has high precision requirement, and strict requirements on the assembly misalignment amount, assembly clearance, flange levelness and verticality are all met.
Most of flange assembly is performed manually by constructors, and because the flanges are heavy, the shaking of hands of constructors in the assembly process is easy to cause skin misplacement, and the levelness and the verticality of the flanges do not meet the requirements, so that the assembly efficiency of the flanges is lower.
Disclosure of Invention
The flange assembling auxiliary device solves the problem that the hand shake of constructors is easy to cause skin misplacement, and improves assembling precision.
In order to solve the technical problems, the utility model provides an auxiliary device for flange assembly, which comprises a connecting plate, two hanging plates, two pulling plates, two adjusting bolts and two hanging rods, wherein the two hanging plates are fixed through three connecting shafts, a gap is reserved between the two hanging plates, one end of the connecting plate is hinged with one connecting shaft, one end of the two pulling plates is hinged with the other two connecting shafts, one end of the two hanging rods is fixed at the other end of the pulling plate, two adjusting nuts are arranged on the two hanging plates in the gap, the two adjusting nuts are respectively positioned on two sides of the connecting plate, the adjusting bolts are arranged in the adjusting nuts, and the tail ends of the adjusting bolts can be abutted against the connecting plate by rotating the adjusting bolts.
Further, a hanging hole is formed in the top of the connecting plate.
Further, the three connecting shafts are a first connecting shaft, a second connecting shaft and a third connecting shaft respectively, the first connecting shaft is arranged on the upper portion of the hanging plate, and the second connecting shaft and the third connecting shaft are arranged on the lower portion of the hanging plate.
Further, one end of the connecting plate is hinged to the first connecting shaft, and one ends of the two pulling plates are respectively hinged to the second connecting shaft and the third connecting shaft.
The utility model has the technical effects that: the utility model comprises a connecting plate, hanging plates, pulling plates, adjusting bolts and hanging rods, wherein the two hanging plates are fixedly connected through connecting shafts, the connecting plate is hinged through one connecting shaft, one end of the pulling plate is fixedly connected with one end of the hanging rod, when the utility model is used, the two hanging rods are inserted into flange bolt holes, the flange is locked by nuts, the flange is lifted to the vicinity of a pipeline through a clamping ring of the connecting hanging holes, the flange is approximately butted with the pipeline to be butted, and then the two adjusting bolts are rotated, so that the flange is accurately butted.
Drawings
Fig. 1 is a front view of an auxiliary device for flange assembly according to the present utility model.
Fig. 2 is a side view of an auxiliary device for flange assembly according to the present utility model.
Reference numerals: 1-hanging hole, 2-connecting plate, 3-hanging plate, 4-pulling plate, 5-adjusting nut, 6-adjusting bolt, 7-hanging rod, 8-first connecting shaft.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to limit the utility model, so that those skilled in the art may better understand the utility model and practice it.
The embodiment of the utility model provides an auxiliary device for flange assembly, which is shown in combination with fig. 1 and comprises a connecting plate 2, two hanging plates 3, two pulling plates 4, two adjusting bolts 6 and two hanging rods 7.
The two hanging plates 3 are fixed through three connecting shafts, and a gap is reserved between the two hanging plates 3. The two hanging plates 3 are arranged side by side, two ends of the connecting shaft are fixed between the two hanging plates 3, the two hanging plates 3 are fixed into a whole, and a gap is reserved between the two hanging plates.
One end of the connecting plate 2 is hinged with one of the connecting shafts, one end of the two pull plates 4 is hinged with the other two connecting shafts, and one end of the two hanging rods 7 is fixed at the other end of the pull plates 4.
Specifically, the three connecting shafts are a first connecting shaft 8, a second connecting shaft and a third connecting shaft respectively, the first connecting shaft 8 is arranged on the upper portion of the hanging plate 3, and the second connecting shaft and the third connecting shaft are arranged on the lower portion of the hanging plate 3.
One end of the connecting plate 2 is hinged with a first connecting shaft 8, and one ends of the two pull plates 4 are respectively hinged with a second connecting shaft and a third connecting shaft.
Two adjusting nuts 5 are arranged on the two hanging plates 3 in the gap, the two adjusting nuts 5 are fixed on the hanging plates 3, the two adjusting nuts 5 are respectively positioned on two sides of the connecting plate 2, adjusting bolts 6 are arranged in the adjusting nuts 5, the adjusting bolts 6 are rotated, and the tail ends of the adjusting bolts 6 can be abutted against the connecting plate 2.
The top of the connecting plate 2 is provided with a hanging hole 1, a clamping ring is arranged on the hanging hole 1, and the flange can be hung up through the clamping ring.
When the utility model is used, the method is carried out by the following steps:
connecting a hanging hole 1 on a connecting plate 2 with a clamping ring, penetrating one hanging rod 7 into a flange hole of a flange to be assembled by a constructor, locking by using a locking nut, penetrating the other hanging rod 7 into another adjacent flange hole of the flange to be assembled by using the locking nut;
the flange is lifted by the clamping ring, constructors hoist the flange hanging device to a pipeline assembled with the flange, after the flange and the pipeline pipe orifice are roughly positioned, the hanging plate 3 is slightly deviated by screwing or unscrewing the two adjusting bolts 6, so that the flange is accurately assembled with the pipeline, and welding personnel can spot-weld the assembling port.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.
Claims (4)
1. The utility model provides a flange group is to auxiliary device which characterized in that: including connecting plate, two hang the board, two arm-tie, two adjusting bolt and two suspension bars, two hang the board and pass through three even axle is fixed, two leave the clearance between the board that hangs, the one end of connecting plate with one of them even axle articulates, two the one end of arm-tie with two other even axle articulates, two the one end of suspension bar is fixed in the other end of arm-tie, two in the clearance install two adjusting nut on hanging the board, two adjusting nut is located respectively the both sides of connecting plate, just install in the adjusting nut adjusting bolt rotates adjusting bolt can support the tail end of this adjusting bolt on the connecting plate.
2. The flange pairing aid of claim 1, wherein: and a hanging hole is formed in the top of the connecting plate.
3. The flange pairing aid of claim 1, wherein: the three connecting shafts are a first connecting shaft, a second connecting shaft and a third connecting shaft respectively, the first connecting shaft is arranged on the upper portion of the hanging plate, and the second connecting shaft and the third connecting shaft are arranged on the lower portion of the hanging plate.
4. A flange pairing aid according to claim 3, wherein: one end of the connecting plate is hinged with the first connecting shaft, and one ends of the two pulling plates are respectively hinged with the second connecting shaft and the third connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555709.7U CN220217244U (en) | 2022-12-29 | 2022-12-29 | Flange assembly auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555709.7U CN220217244U (en) | 2022-12-29 | 2022-12-29 | Flange assembly auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217244U true CN220217244U (en) | 2023-12-22 |
Family
ID=89181759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223555709.7U Active CN220217244U (en) | 2022-12-29 | 2022-12-29 | Flange assembly auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217244U (en) |
-
2022
- 2022-12-29 CN CN202223555709.7U patent/CN220217244U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |