CN220600826U - Flange cover plate for petroleum pipeline - Google Patents
Flange cover plate for petroleum pipeline Download PDFInfo
- Publication number
- CN220600826U CN220600826U CN202322373458.9U CN202322373458U CN220600826U CN 220600826 U CN220600826 U CN 220600826U CN 202322373458 U CN202322373458 U CN 202322373458U CN 220600826 U CN220600826 U CN 220600826U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- reinforcing rib
- plate body
- flange
- handle
- 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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- 239000003208 petroleum Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005728 strengthening Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 8
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to the technical field of flange cover plates, in particular to a flange cover plate for a petroleum pipeline. Including apron body and handle, the below integrated into one piece of apron body has honeycomb, and has seted up the mounting hole on the apron body, and the top of apron body is provided with strengthening rib one, and the outside integrated into one piece of strengthening rib one has strengthening rib two, and the outside joint of strengthening rib one has the shrouding, and the handle is installed to the both sides of apron body, and the handle is installed to the middle part of handle. When the device is used, the structural strength of the device can be increased through the honeycomb structure and the first reinforcing rib, the weight of the device is reduced, the structural strength of the cover plate body can be increased through the honeycomb structure, the first reinforcing rib and the second reinforcing rib, and the structural strength of the device can be effectively increased while the weight is reduced.
Description
Technical Field
The utility model relates to the technical field of flange cover plates, in particular to a flange cover plate for a petroleum pipeline.
Background
The flange cover plate is also called a blind flange and a blind plate, is a flange without a hole in the middle and is used for sealing a pipeline plug, and has the same effect as a welding end socket and a screw thread pipe cap, but the blind flange and the screw thread pipe cap can be detached at any time.
The patent publication number is: the patent of CN 217634556U proposes a flange cover plate for petroleum pipelines, which mainly comprises a cover plate body, a mounting hole, a protruding part, a reinforcing strip, a traction hole and a marking groove, wherein the structural strength of the cover plate can be improved by arranging the protruding part and the reinforcing strip; in addition, through the traction hole of seting up on the reinforcement strip, can convenient to use person hoist and mount flange apron, simultaneously under the effect of sign groove, can the person of facilitating the use align, and through the handle, can realize the adjustment to flange apron to can reduce the installation degree of difficulty to flange apron effectively.
However, the protruding portion and the reinforcing strip provided in the above patent can greatly increase the weight of the flange cover plate, and further reduce the installation efficiency of the flange cover plate.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a flange apron for petroleum pipeline solves bellying and reinforcement strip, can very big increase flange apron's weight, and then can reduce flange apron's installation effectiveness.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a flange apron for petroleum pipeline, includes apron body and handle, the below integrated into one piece of apron body has honeycomb, and has seted up the mounting hole on the apron body, the top of apron body is provided with strengthening rib one, and the outside integrated into one piece of strengthening rib one has strengthening rib two, the outside joint of strengthening rib one has the shrouding, the handle is installed to the both sides of apron body, and the middle part of handle installs the handle.
The beneficial effects of the utility model are as follows: when the device is used, the structural strength of the device can be increased through the honeycomb structure and the first reinforcing rib, the weight of the device is reduced, the structural strength of the cover plate body can be increased through the honeycomb structure, the first reinforcing rib and the second reinforcing rib, and the structural strength of the device can be effectively increased while the weight is reduced.
In order to ensure the structural strength of the device:
as a further improvement of the above technical scheme: the honeycomb structure is arranged at the middle part of the cover plate body.
The beneficial effects of this improvement are: the honeycomb structure in the middle portion can increase the structural strength of the device.
In order to ensure the structural strength of the device:
as a further improvement of the above technical scheme: the first reinforcing rib and the cover plate body are arranged in an axis superposition mode.
The beneficial effects of this improvement are: the structural strength of the cover plate body can be increased by the axis superposition arrangement.
As a further improvement of the above technical scheme: and the outer side of the second reinforcing rib is obliquely arranged.
The beneficial effects of this improvement are: the triangular structure can be formed through the inclined arrangement of the second reinforcing ribs, so that the structural strength of the device is improved.
As a further improvement of the above technical scheme: the second reinforcing ribs are circumferentially distributed on the outer side of the first reinforcing ribs.
The beneficial effects of this improvement are: the second reinforcing ribs distributed circumferentially can increase the structural strength of the cover plate body.
In order to ensure the aesthetics of the device:
as a further improvement of the above technical scheme: the sealing plate and the first reinforcing rib are arranged in an axis superposition mode.
The beneficial effects of this improvement are: the first reinforcing rib can be plugged through the sealing plate, so that the attractiveness of the device can be guaranteed.
To facilitate the user's taking:
as a further improvement of the above technical scheme: two ends of the handle are provided with backing rings.
The beneficial effects of this improvement are: the cover plate body can be ensured to be taken by a user through the backing ring.
To facilitate the installation of the device:
as a further improvement of the above technical scheme: the mounting holes are circumferentially distributed on the outer side of the cover plate body.
The beneficial effects of this improvement are: the circumferentially distributed mounting holes can facilitate the connection of the cover plate body and the petroleum pipeline.
Drawings
FIG. 1 is a schematic view of a first axial structure.
Fig. 2 is a schematic view of a second axial structure.
Fig. 3 is a schematic diagram of a third axial structure.
Fig. 4 is a schematic overall front sectional view.
In the figure: 1. a cover plate body; 11. a honeycomb structure; 12. a mounting hole; 2. a first reinforcing rib; 21. a second reinforcing rib; 22. a sealing plate; 3. a handle; 31. a handle.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-4, a flange cover plate for petroleum pipelines comprises a cover plate body 1 and a handle 3, wherein a honeycomb structure 11 is integrally formed below the cover plate body 1, a mounting hole 12 is formed in the cover plate body 1, a reinforcing rib I2 is arranged above the cover plate body 1, a reinforcing rib II 21 is integrally formed on the outer side of the reinforcing rib I2, a sealing plate 22 is clamped on the outer side of the reinforcing rib I2, the handle 3 is arranged on two sides of the cover plate body 1, a handle 31 is arranged in the middle of the handle 3, when the device is used, the structural strength of the device can be increased, the weight of the device can be reduced, the structural strength of the cover plate body 1 can be increased through the honeycomb structure 11, the reinforcing ribs I2 and the reinforcing ribs II 21, the structural strength of the device can be further effectively increased while the weight is reduced, the honeycomb structure 11 is arranged at the middle part of the cover plate body 1, the honeycomb structure 11 at the middle part can increase the structural strength of the device, the first reinforcing rib 2 and the cover plate body 1 are arranged in an axis superposition way, the axis superposition way can increase the structural strength of the cover plate body 1, the outer side of the second reinforcing rib 21 is arranged in an inclined way, a triangular structure can be formed through the inclined arrangement of the second reinforcing rib 21, the structural strength of the device is increased, the second reinforcing rib 21 is circumferentially distributed at the outer side of the first reinforcing rib 2, the second reinforcing rib 21 circumferentially distributed can increase the structural strength of the cover plate body 1, the sealing plate 22 and the first reinforcing rib 2 are arranged in an axis superposition way, the first reinforcing rib 2 can be plugged through the sealing plate 22, the attractiveness of the device can be ensured, the two ends of the handle 31 are provided with backing rings, the taking of the cover plate body 1 by a user can be ensured through the backing rings, the mounting holes 12 are circumferentially distributed on the outer side of the cover plate body 1, and the circumferentially distributed mounting holes 12 can facilitate connection of the cover plate body 1 and a petroleum pipeline.
The working principle of the utility model is as follows: the device can be used for increasing the structural strength of the device through the honeycomb structure 11 and the first reinforcing rib 2, reducing the weight of the device, increasing the structural strength of the cover plate body 1 through the honeycomb structure 11, the first reinforcing rib 2 and the second reinforcing rib 21, further effectively increasing the structural strength of the device when reducing weight, and a user can pick up the device through the handle 3 and the handle 31 during installation, and then can be connected with the cover plate body 1 and a petroleum pipeline through the bolt matched mounting hole 12.
It should be noted that, in this document, 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.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides a flange apron for petroleum pipeline, includes apron body (1) and handle (3), its characterized in that: the honeycomb structure is integrally formed in the lower portion of the cover plate body (1), the mounting hole (12) is formed in the cover plate body (1), the first reinforcing rib (2) is arranged above the cover plate body (1), the second reinforcing rib (21) is integrally formed in the outer side of the first reinforcing rib (2), the sealing plate (22) is clamped in the outer side of the first reinforcing rib (2), the handles (3) are arranged on the two sides of the cover plate body (1), and the handles (31) are arranged in the middle of the handles (3).
2. The flange cover plate for petroleum pipelines according to claim 1, wherein: the honeycomb structure (11) is arranged at the middle part of the cover plate body (1).
3. The flange cover plate for petroleum pipelines according to claim 1, wherein: the first reinforcing rib (2) and the cover plate body (1) are arranged in an axis superposition mode.
4. The flange cover plate for petroleum pipelines according to claim 1, wherein: the outer side of the second reinforcing rib (21) is obliquely arranged.
5. The flange cover plate for petroleum pipelines according to claim 1, wherein: the reinforcing ribs II (21) are circumferentially distributed on the outer side of the reinforcing ribs I (2).
6. The flange cover plate for petroleum pipelines according to claim 1, wherein: the sealing plate (22) and the reinforcing rib I (2) are arranged in an axis superposition mode.
7. The flange cover plate for petroleum pipelines according to claim 1, wherein: two ends of the handle (31) are provided with backing rings.
8. The flange cover plate for petroleum pipelines according to claim 1, wherein: the mounting holes (12) are circumferentially distributed on the outer side of the cover plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373458.9U CN220600826U (en) | 2023-09-01 | 2023-09-01 | Flange cover plate for petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373458.9U CN220600826U (en) | 2023-09-01 | 2023-09-01 | Flange cover plate for petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600826U true CN220600826U (en) | 2024-03-15 |
Family
ID=90164540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373458.9U Active CN220600826U (en) | 2023-09-01 | 2023-09-01 | Flange cover plate for petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600826U (en) |
-
2023
- 2023-09-01 CN CN202322373458.9U patent/CN220600826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |