CN214222412U - Pipeline supporting blind flange - Google Patents
Pipeline supporting blind flange Download PDFInfo
- Publication number
- CN214222412U CN214222412U CN202022827488.9U CN202022827488U CN214222412U CN 214222412 U CN214222412 U CN 214222412U CN 202022827488 U CN202022827488 U CN 202022827488U CN 214222412 U CN214222412 U CN 214222412U
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- channel steel
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- blind flange
- flange
- pipeline
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Abstract
The utility model discloses a pipeline supporting blind flange design, which comprises a flange component, a GRE pipe to be installed, a ship body to-be-fixed bracket and bolts, wherein the flange component is welded above the ship body to-be-fixed bracket, the GRE pipe to be installed is connected with the flange component through the bolts, when the pipeline is installed, the blind flange is welded on the ship body to-be-fixed bracket through a supporting channel steel, when the GRE pipe to be installed is installed, the blind flange provides vertical supporting force for the GRE pipe to be installed, the phenomenon that the pipeline is broken due to insufficient fixing force in the vertical direction and displacement and deformation in the vertical direction is avoided, the strength of the supporting channel steel is reliable, the fixing bracket is convenient to arrange, the fixing effect is good, the supporting channel steel can be combined and welded with blind flanges of different models, the applicability is strong, the GRE pipeline is suitable for, other large-caliber pipelines can be widely used, a reinforcing block and the supporting channel steel form a triangular cavity, the stability of the supporting channel steel during supporting operation is further improved.
Description
Technical Field
The utility model relates to a blind flange technical field specifically is a blind flange design is supported to pipeline.
Background
The blind flange is a solid plate or a common steel plate used at the joint of the two flanges to block pipeline equipment and the like, and aims to test pressure, leak and block the pipeline of the pipeline equipment.
At present in the blind flange installation, the heavy-calibre GRE pipe side support provides frictional force limitedly, and the fixing force is not enough in the vertical direction, and vertical direction displacement, deformation can lead to the pipeline to break to lead to serious consequence, the effective fixed in the vertical direction of GRE pipe of not being convenient for, the unstable problem of holding power.
To solve the above problems. To this end, a pipe support blind flange design is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blind flange design is supported to pipeline to in having solved prior art blind flange installation, heavy-calibre GRE pipe side support provides frictional force limitedly, and the fixed power is not enough in the vertical direction, and vertical direction displacement, deformation can lead to the pipeline to break, thereby lead to serious consequence, are not convenient for effectively fix in the vertical direction of GRE pipe, the unstable problem of holding power.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blind flange design is supported to pipeline, includes the flange subassembly, treats that installation GRE pipe, hull treat fixed bolster and bolt, the flange subassembly welding is in the hull treat the top of fixed bolster, treats that installation GRE pipe is connected with the flange subassembly through the bolt, the flange subassembly includes blind flange and support piece, and the support piece welding is at the lower surface of blind flange.
Preferably, the supporting piece comprises a reinforcing block and a supporting channel steel, the reinforcing block is embedded in an inner cavity of the supporting channel steel, and one ends of the supporting channel steel and the reinforcing block are welded with the blind flange.
Preferably, the two ends of the reinforcing block are provided with connecting blocks, and the reinforcing block is of an inclined structure.
Preferably, the inner wall of the supporting channel steel is provided with a connecting groove, and the connecting groove is matched with the connecting block.
Preferably, the width of the inner cavity of the supporting channel steel is consistent with that of the reinforcing block, the reinforcing block is matched with the supporting channel steel, and the inner cavity of the supporting channel steel is of a triangular structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a blind flange design is supported to pipeline adopts support channel-section steel and blind flange combination form, when installing, and the blind flange is through supporting the channel-section steel welding on the hull treats the fixed bolster, when treating that installation GRE pipe installs, and the blind flange provides vertical holding power for treating installation GRE pipe, and it is not enough to avoid appearing the vertical orientation go up fixed power, and vertical orientation displacement, deformation lead to the cracked phenomenon of pipeline, and it supports channel-section steel intensity reliably, makes things convenient for the fixed bolster to arrange, and is fixed effectual.
2. The utility model provides a blind flange design is supported to pipeline supports the channel-section steel and can make up the welding with the blind flange of different models, and the suitability is strong, not only is applicable to the GRE pipeline, and other heavy-calibre pipelines also can be widely used.
3. The utility model provides a pair of blind flange design is supported to pipeline, the both ends of reinforcing block set up the connecting block, and the reinforcing block is an inclined column structure, and the spread groove has been seted up to the inner wall of supporting the channel-section steel, and spread groove and connecting block phase-match, and the inner chamber width of supporting the channel-section steel is unanimous with the width of reinforcing block, through the reinforcing block with support the three horn shape cavitys that the channel-section steel cooperateed and constitutes, further improve the stability of supporting the channel-section steel when supporting the operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the fixed-state three-dimensional structure of the flange assembly of the present invention;
FIG. 3 is a schematic view of the installation state of the GRE pipe to be installed according to the present invention;
fig. 4 is a schematic perspective view of the supporting member of the present invention.
In the figure: 1. a flange assembly; 11. a blind flange; 12. a support member; 121. a reinforcing block; 1211. connecting blocks; 122. supporting channel steel; 1221. connecting grooves; 2. a GRE pipe is to be installed; 3. a bracket for fixing the ship body; 4. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a pipeline supporting blind flange design includes a flange assembly 1, a GRE pipe 2 to be installed, a hull to-be-fixed support 3 and bolts 4, the flange assembly 1 is welded above the hull to-be-fixed support 3, the GRE pipe 2 to be installed is connected with the flange assembly 1 through the bolts 4, the flange assembly 1 includes a blind flange 11 and a support 12, the support 12 is welded on the lower surface of the blind flange 11, the support 12 includes a reinforcing block 121 and a supporting channel steel 122, the reinforcing block 121 is embedded in the inner cavity of the supporting channel steel 122, one end of the supporting channel steel 122 and one end of the reinforcing block 121 are welded with the blind flange 11, a form of combining the supporting channel steel 122 and the blind flange 11 is adopted, when the installation is performed, the blind flange 11 is welded on the hull to-be-fixed support 3 through the supporting channel steel 122, when the GRE pipe 2 to be installed, the blind flange 11 provides a vertical supporting force for the GRE pipe 2 to be installed, the phenomenon that the vertical direction displacement and deformation lead to pipeline breakage is avoided, the strength of the supporting channel steel 122 is reliable, the fixing support is convenient to arrange, the fixing effect is good, the supporting channel steel 122 can be combined and welded with blind flanges 11 of different models, the applicability is strong, the supporting channel steel is suitable for GRE pipelines, and other large-diameter pipelines can be widely used.
Referring to fig. 4, in a design of a pipeline supporting blind flange, two ends of a reinforcing block 121 are provided with connecting blocks 1211, the reinforcing block 121 is in an inclined structure, a connecting groove 1221 is formed in an inner wall of a supporting channel steel 122, the connecting groove 1221 is matched with the connecting block 1211, the width of an inner cavity of the supporting channel steel 122 is consistent with the width of the reinforcing block 121, the reinforcing block 121 is matched with the supporting channel steel 122, the inner cavity of the supporting channel steel 122 is in a triangular structure, and the stability of the supporting channel steel 122 during supporting operation is further improved through a triangular cavity formed by matching the reinforcing block 121 and the supporting channel steel 122.
In summary, the following steps: the utility model provides a pipeline support blind flange design, including flange subassembly 1, wait to install GRE pipe 2, hull treat fixed bolster 3 and bolt 4, flange subassembly 1 welds the top of hull treat fixed bolster 3, wait to install GRE pipe 2 and link with flange subassembly 1 through bolt 4, adopt support channel-section steel 122 and blind flange 11 combination form, when installing, blind flange 11 welds on hull treat fixed bolster 3 through support channel-section steel 122, when waiting to install GRE pipe 2 and install, blind flange 11 provides vertical holding power for waiting to install GRE pipe 2, avoid appearing the phenomenon that fixing power is not enough in the vertical direction, vertical direction displacement, deformation lead to the pipeline to break, its support channel-section steel 122 intensity is reliable, make things convenient for the fixed bolster to arrange, fixed effectual, support channel-section steel 122 can make up the welding with blind flange 11 of different models, the suitability is strong, not only be applicable to GRE pipeline, other heavy-calibre pipelines also can obtain extensive use, the both ends of reinforcing block 121 set up connecting block 1211, reinforcing block 121 is an inclined column structure, connecting groove 1221 has been seted up to the inner wall that supports channel-section steel 122, and connecting groove 1221 and connecting block 1211 phase-match, the inner chamber width that supports channel-section steel 122 is unanimous with the width of reinforcing block 121, through the triangular cavity that reinforcing block 121 and support channel-section steel 122 cooperate and constitute, further improve the stability of supporting channel-section steel 122 when carrying out the support operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pipeline supports blind flange, includes flange subassembly (1), treats that installation GRE pipe (2), hull treat fixed bolster (3) and bolt (4), flange subassembly (1) welding is in the hull treat the top of fixed bolster (3), treats that installation GRE pipe (2) are connected with flange subassembly (1) through bolt (4), its characterized in that: the flange assembly (1) comprises a blind flange (11) and a supporting piece (12), wherein the supporting piece (12) is welded on the lower surface of the blind flange (11).
2. A pipe support blind flange according to claim 1, wherein: the support piece (12) comprises a reinforcing block (121) and a support channel steel (122), the reinforcing block (121) is embedded in an inner cavity of the support channel steel (122), and one ends of the support channel steel (122) and the reinforcing block (121) are welded with the blind flange (11).
3. A pipe support blind flange according to claim 2, wherein: the two ends of the reinforcing block (121) are provided with connecting blocks (1211), and the reinforcing block (121) is of an inclined structure.
4. A pipe support blind flange according to claim 2, wherein: the inner wall of the supporting channel steel (122) is provided with a connecting groove (1221), and the connecting groove (1221) is matched with the connecting block (1211).
5. A pipe support blind flange according to claim 2, wherein: the width of the inner cavity of the supporting channel steel (122) is consistent with that of the reinforcing block (121), the reinforcing block (121) is matched with the supporting channel steel (122), and the inner cavity of the supporting channel steel (122) is of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827488.9U CN214222412U (en) | 2020-11-30 | 2020-11-30 | Pipeline supporting blind flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022827488.9U CN214222412U (en) | 2020-11-30 | 2020-11-30 | Pipeline supporting blind flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214222412U true CN214222412U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022827488.9U Active CN214222412U (en) | 2020-11-30 | 2020-11-30 | Pipeline supporting blind flange |
Country Status (1)
| Country | Link |
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| CN (1) | CN214222412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361112A (en) * | 2020-11-30 | 2021-02-12 | 大连中远海运川崎船舶工程有限公司 | Pipeline supporting blind flange design |
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2020
- 2020-11-30 CN CN202022827488.9U patent/CN214222412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361112A (en) * | 2020-11-30 | 2021-02-12 | 大连中远海运川崎船舶工程有限公司 | Pipeline supporting blind flange design |
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