CN207437975U - A kind of super-pressure resistant to hydrogen steel flange - Google Patents
A kind of super-pressure resistant to hydrogen steel flange Download PDFInfo
- Publication number
- CN207437975U CN207437975U CN201721420190.8U CN201721420190U CN207437975U CN 207437975 U CN207437975 U CN 207437975U CN 201721420190 U CN201721420190 U CN 201721420190U CN 207437975 U CN207437975 U CN 207437975U
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- China
- Prior art keywords
- flange
- block
- flange body
- super
- pressure resistant
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- 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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Abstract
The utility model discloses a kind of super-pressure resistant to hydrogen steel flanges, including flange body, the one side of the flange body is equipped with flange sleeve, the opposite side annular of the flange body is equipped with multiple reinforcement blocks, the edge annular of the flange body is equipped with multiple through holes, the side wall annular of the flange body is equipped with multiple strengthening nails, the end of the strengthening nail is through flange body and extends in flange sleeve, the junction of the flange sleeve and flange body is equipped with link block, one side of the flange sleeve away from flange body is fixed with extension block, run through on the extension block and be equipped with screw rod, the screw rod is threadedly coupled with extension block, one end of the screw rod is fixed with disk.Link block in the utility model can play the role of stable flange body and flange sleeve, when mounted, pipeline can be fixed by clamping device, ensure that installation is more accurate, simple in structure, service life is long, it can use in extreme circumstances, be suitble to promote.
Description
Technical field
The utility model is related to flange technical field more particularly to a kind of super-pressure resistant to hydrogen steel flanges.
Background technology
Flange is the part for being connected with each other pipe and pipe, is connected to pipe end, suitable for oil, chemical industry, petrochemical industry,
The pipeline connection of the various devices such as water power, light textile, nuclear energy and pharmacy.
Itself structure of existing super-pressure resistant to hydrogen steel flange has much room for improvement, itself intensity of original structure is easily in the limit
It is damaged under environment.
For this purpose, we have proposed a kind of super-pressure resistant to hydrogen steel flange, for solving the above problems.
Utility model content
The purpose of this utility model is and a kind of super-pressure resistant to hydrogen proposed in order to solve shortcoming in the prior art
Steel flange.
To achieve these goals, the utility model employs following technical solution：
A kind of super-pressure resistant to hydrogen steel flange, including flange body, the one side of the flange body is equipped with flange sleeve, the flange body
Opposite side annular be equipped with multiple reinforcement blocks, the flange body edge annular be equipped with multiple through holes, the side of the flange body
Wall circular is equipped with multiple strengthening nails, and the end of the strengthening nail is through flange body and extends in flange sleeve, the flange sleeve with
The junction of flange body is equipped with link block, and one side of the flange sleeve away from flange body is fixed with extension block, on the extension block
Through equipped with screw rod, the screw rod is threadedly coupled with extension block, and one end of the screw rod is fixed with disk, the screw rod it is another
End is rotatably connected to clamping device.
Preferably, the middle part of the link block is equipped with hollow groove.
Preferably, the clamping device includes the arc block being rotatably connected on screw rod, and the side wall of the arc block is equipped with T
Type mounting groove, the T-shaped mounting groove is interior to be equipped with movable block, and the both sides of the movable block are respectively and fixedly provided with sliding block, the T-shaped mounting groove
Interior opposite side wall is equipped with sliding slot corresponding with slide position, and the sliding block is slidably connected in sliding slot, the movable block
One side is equipped with non-slipping block, and the end of the non-slipping block is located at the outside of arc block, and the opposite side of the movable block is fixed with spring,
The one end of the spring away from movable block is fixedly connected on the inner wall of T-shaped mounting groove.
Preferably, one end of the non-slipping block is camber structure.
Preferably, the extension block is integrally formed with flange sleeve.
Preferably, the both ends of the link block are welded on flange sleeve and flange body.
The beneficial effects of the utility model：
In the utility model, strengthening nail can be played the role of strengthening connection, be improved with connecting flange body and flange sleeve
Whole intensity, the setting of reinforcement block can improve the intensity of flange body in itself, in addition, link block can play stable flange
The effect of body and flange sleeve when mounted, can be fixed pipeline by clamping device, ensure that installation is more accurate, this
Utility model is simple in structure, easy to operate, and service life is long, can use in extreme circumstances, is suitble to promote.
Description of the drawings
Fig. 1 be the utility model proposes a kind of super-pressure resistant to hydrogen steel flange structure diagram；
Fig. 2 be the utility model proposes a kind of super-pressure resistant to hydrogen steel flange flange body side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of super-pressure resistant to hydrogen steel flange clamping device structure diagram.
In figure：1 flange body, 2 strengthening nails, 3 clamping devices, 31 non-slipping blocks, 32 arc blocks, 33 movable blocks, 34 sliding blocks, 35 bullets
Spring, 4 extension blocks, 5 screw rods, 6 disks, 7 flange sleeves, 8 link blocks, 9 through holes, 10 reinforcement blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
With reference to Fig. 1-3, a kind of super-pressure resistant to hydrogen steel flange, including flange body 1, the one side of flange body 1 is equipped with flange sleeve 7,
The opposite side annular of flange body 1 is equipped with multiple reinforcement blocks 10, and the setting of reinforcement block 10 can improve flange body 1 intensity of itself,
The edge annular of flange body 1 is equipped with multiple through holes 9, and the side wall annular of flange body is equipped with multiple strengthening nails 2, the end of strengthening nail 2
End is through flange body 1 and extends in flange sleeve 7, and strengthening nail 2 can be played reinforcement and connected with connecting flange body 1 and flange sleeve 7
The effect connect improves whole intensity, and flange sleeve 7 and the junction of flange body 1 are equipped with link block 8, and link block 8 can play
Stablize the effect of flange body 1 and flange sleeve 7, one side of the flange sleeve 7 away from flange body 1 is fixed with extension block 4, is passed through on extension block 4
Screw rod 5 is equipped with, screw rod 5 is threadedly coupled with extension block 4, and one end of screw rod 5 is fixed with disk 6, and the other end of screw rod 5, which rotates, to be connected
Clamping device 3 is connected to, when mounted, pipeline can be fixed by clamping device 3, ensures that installation is more accurate.
In the utility model, the middle part of link block 8 is equipped with hollow groove, saves material.Clamping device 3 includes being rotatably connected on
Arc block 32 on screw rod 5, the side wall of arc block 32 are equipped with T-shaped mounting groove, movable block 33, movable block are equipped in T-shaped mounting groove
33 both sides are respectively and fixedly provided with sliding block 34, and opposite side wall is equipped with sliding slot corresponding with 34 position of sliding block, sliding block in T-shaped mounting groove
34 are slidably connected in sliding slot, and the one side of movable block 33 is equipped with non-slipping block 31, and the end of non-slipping block 31 is located at the outer of arc block 32
Side, the opposite side of movable block 33 are fixed with spring 35, and the one end of spring 35 away from movable block 33 is fixedly connected on T-shaped mounting groove
Inner wall by rotating screw rod 5, can clamp pipeline.One end of non-slipping block 31 is camber structure.Extension block 4 is with flange sleeve 7
It is integrally formed.The both ends of link block 8 are welded on flange sleeve 7 and flange body 1.
In the utility model, strengthening nail 2 can play the role of strengthening connection with connecting flange body 1 and flange sleeve 7,
Improve whole intensity, the setting of reinforcement block 10 can improve flange body 1 intensity of itself, in addition, link block 8 can play
Stablize the effect of flange body 1 and flange sleeve 7, when mounted, pipeline can be fixed by clamping device 3, ensure installation
It is more accurate.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of super-pressure resistant to hydrogen steel flange, including flange body (1), which is characterized in that the one side of the flange body (1) is equipped with method
Orchid set (7), the opposite side annular of the flange body (1) are equipped with multiple reinforcement blocks (10), the edge annular of the flange body (1)
Equipped with multiple through holes (9), the side wall annular of the flange body (1) is equipped with multiple strengthening nails (2), the end of the strengthening nail (2)
It through flange body (1) and extends in flange sleeve (7), the flange sleeve (7) and the junction of flange body (1) are equipped with link block
(8), one side of the flange sleeve (7) away from flange body (1) is fixed with extension block (4), runs through on the extension block (4) and is equipped with spiral shell
Bar (5), the screw rod (5) are threadedly coupled with extension block (4), and one end of the screw rod (5) is fixed with disk (6), the screw rod
(5) the other end is rotatably connected to clamping device (3).
A kind of 2. super-pressure resistant to hydrogen steel flange according to claim 1, which is characterized in that the middle part of the link block (8)
Equipped with hollow groove.
3. a kind of super-pressure resistant to hydrogen steel flange according to claim 1, which is characterized in that the clamping device (3) includes
The arc block (32) being rotatably connected on screw rod (5), the side wall of the arc block (32) are equipped with T-shaped mounting groove, the T-shaped installation
It is equipped with movable block (33) in slot, the both sides of the movable block (33) are respectively and fixedly provided with sliding block (34), opposite in the T-shaped mounting groove
Side wall is equipped with sliding slot corresponding with sliding block (34) position, and the sliding block (34) is slidably connected in sliding slot, the movable block
(33) one side is equipped with non-slipping block (31), and the end of the non-slipping block (31) is located at the outside of arc block (32), the movable block
(33) opposite side is fixed with spring (35), and the one end of the spring (35) away from movable block (33) is fixedly connected on T-shaped installation
The inner wall of slot.
A kind of 4. super-pressure resistant to hydrogen steel flange according to claim 3, which is characterized in that one end of the non-slipping block (31)
For camber structure.
5. a kind of super-pressure resistant to hydrogen steel flange according to claim 1, which is characterized in that the extension block (4) and flange
Set (7) is integrally formed.
A kind of 6. super-pressure resistant to hydrogen steel flange according to claim 1, which is characterized in that the both ends of the link block (8)
It is welded on flange sleeve (7) and flange body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420190.8U CN207437975U (en) | 2017-10-30 | 2017-10-30 | A kind of super-pressure resistant to hydrogen steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420190.8U CN207437975U (en) | 2017-10-30 | 2017-10-30 | A kind of super-pressure resistant to hydrogen steel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437975U true CN207437975U (en) | 2018-06-01 |
Family
ID=62290453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420190.8U Expired - Fee Related CN207437975U (en) | 2017-10-30 | 2017-10-30 | A kind of super-pressure resistant to hydrogen steel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822189A (en) * | 2019-11-28 | 2020-02-21 | 徐州九鼎锻造科技有限公司 | Flange for pipeline connection with compression-resistant structure |
-
2017
- 2017-10-30 CN CN201721420190.8U patent/CN207437975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822189A (en) * | 2019-11-28 | 2020-02-21 | 徐州九鼎锻造科技有限公司 | Flange for pipeline connection with compression-resistant structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20211030 |