CN211423631U - Flange cover plate - Google Patents
Flange cover plate Download PDFInfo
- Publication number
- CN211423631U CN211423631U CN201922384683.6U CN201922384683U CN211423631U CN 211423631 U CN211423631 U CN 211423631U CN 201922384683 U CN201922384683 U CN 201922384683U CN 211423631 U CN211423631 U CN 211423631U
- Authority
- CN
- China
- Prior art keywords
- flange
- plate
- cover plate
- sleeve
- adjusting rod
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a flange cover plate, including the flange body, the through-hole, the flange hole, the sealing washer, flange joint pipe, antiskid cover, fastening bolt adsorbs the piece, and the apron body, adjustable quick installation fixed plate structure with can observe the protective plate structure. The utility model discloses the setting of clamp plate, regulation pole, fixed sleeving, retaining ring and locking bolt is favorable to adjusting fixed mounting position according to the apron body of different thickness, is convenient for install fixedly; the transparent sheet, the protection plate body and the observation window are arranged, so that the effect of the internal condition of the pipeline is favorably realized, and observation can be performed; the sealing ring is arranged, so that the sealing effect is favorably realized.
Description
Technical Field
The utility model belongs to the technical field of the flange, especially, relate to a flange cover plate.
Background
The flange is also called flange plate or flange plate, flange connection or flange joint, and refers to a detachable connection which is formed by mutually connecting a flange, a gasket and a bolt and serves as a group of combined sealing structure, the pipeline flange refers to a flange for piping in a pipeline device, the pipeline flange refers to an inlet flange and an outlet flange of equipment used on the equipment, the flange is provided with holes, the bolt tightly connects the two flanges, the flange is sealed by a gasket, and the flange is in threaded connection with the flange and is welded with the flange.
At present, the flange cover plate is directly fixed by threads or bolts.
But the problem that the existing flange cover plate is inconvenient to install, poor in sealing effect and incapable of observing the condition of the pipeline still exists.
Therefore, it is necessary to invent a flange cover plate.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a flange cover plate to there is the installation of being not convenient for in the flange cover plate who solves current, and sealed effect is poor and the problem of the unable pipeline condition of observing.
A flange cover plate comprises a flange body, a through hole, a flange hole, a sealing ring, a flange connecting pipe, an anti-skidding sleeve, a fastening bolt, an adsorption block, a cover plate body, an adjustable and quick mounting fixed plate structure and an observable protective plate structure, wherein the periphery inside the flange body is respectively provided with the through hole; a flange hole is formed in the middle of the inner part of the flange body; the sealing ring is arranged between the cover plate body and the flange body; the longitudinal upper end of the flange connecting pipe is integrally arranged with the middle position of the lower part of the flange body; the flange connecting pipe is internally provided with an anti-skidding sleeve which is fastened and connected through a fastening bolt; the adsorption blocks are respectively connected to the periphery of the upper part of the flange body by screws; the adsorption block and the cover plate body are arranged in an adsorption manner; the adjustable quick mounting fixing plate structure is connected with the flange body; the observable protective plate structure is connected with the cover plate body; the adjustable quick mounting and fixing plate structure comprises a protective pad, a pressing plate, an adjusting rod, a fixing sleeve, a check ring and a locking bolt, wherein the protective pad is transversely glued on the lower surface of the pressing plate; the pressing plate is transversely bolted to the upper end of the adjusting rod; the adjusting rod is longitudinally inserted into the fixed sleeve and is fixedly connected with the fixed sleeve through a locking bolt; the baffle ring is sleeved inside an annular groove formed in the outer wall of the lower end of the adjusting rod.
Preferably, the observable protection plate structure comprises a transparent sheet, a protection plate body and an observation window, wherein the transparent sheet is embedded in the middle position inside the protection plate body; the protection plate body is arranged on the upper portion of the observation window.
Preferably, the transparent sheet is a transparent toughened glass sheet.
Preferably, the protection plate body specifically adopts circular aluminum alloy plate to with apron body bolted connection setting, the apron body specifically adopt the aluminum alloy plate of built-in iron sheet.
Preferably, the sealing ring is a rubber ring.
Preferably, the anti-skid sleeve is a rubber sleeve, and the adsorption block is a permanent magnet block.
Preferably, the fixed sleeves are respectively and longitudinally welded at the left end and the right end of the flange body.
Preferably, the protection pad, the pressing plate, the adjusting rod, the fixed sleeve, the check ring and the locking bolt are respectively provided with two, the protection pad specifically adopts a rubber pad, and the pressing plate specifically adopts an aluminum alloy plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, clamp plate, adjust the pole, the fixed sleeving, retaining ring and locking bolt's setting is favorable to adjusting the fixed mounting position according to the apron body of different thickness, is convenient for install fixedly.
2. The utility model discloses in, the transparency, the setting of guard plate body and observation window is favorable to playing the effect of the inside condition of pipeline, can observe.
3. The utility model discloses in, the setting of sealing washer, be favorable to playing sealed effect.
4. The utility model discloses in, flange joint pipe, antiskid cover and fastening bolt's setting, be favorable to playing connecting tube's effect, be convenient for carry out anti-skidding connection operation.
5. The utility model discloses in, the setting of absorption piece, be favorable to playing the effect of adsorbing fixed apron body, guarantee fixed stability.
6. The utility model discloses in, the setting of protection pad, be favorable to playing the guard action, guarantee the fixed mounting stability of fixed apron body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the adjustable quick mounting fixing plate structure of the present invention.
Fig. 3 is a schematic structural view of the protection plate structure of the present invention.
In the figure:
1. a flange body; 2. a through hole; 3. a flange hole; 4. a seal ring; 5. a flange connecting pipe; 6. an anti-slip sleeve; 7. fastening a bolt; 8. an adsorption block; 9. a cover plate body; 10. the fixing plate structure can be adjusted and quickly installed; 101. a protective pad; 102. pressing a plate; 103. adjusting a rod; 104. fixing the sleeve; 105. a retainer ring; 106. locking the bolt; 11. the structure of the guard plate can be observed; 111. a transparent sheet; 112. a guard plate body; 113. and (4) an observation window.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a flange cover plate comprises a flange body 1, a through hole 2, a flange hole 3, a seal ring 4, a flange connecting pipe 5, an anti-slip sleeve 6, a fastening bolt 7, an adsorption block 8, a cover plate body 9, an adjustable quick mounting fixing plate structure 10 and an observable protection plate structure 11, wherein the through hole 2 is respectively formed around the inside of the flange body 1; a flange hole 3 is formed in the middle of the inner part of the flange body 1; the sealing ring 4 is arranged between the cover plate body 9 and the flange body 1; the longitudinal upper end of the flange connecting pipe 5 is integrally arranged with the middle position of the lower part of the flange body 1; an anti-skid sleeve 6 is arranged inside the flange connecting pipe 5 and is fastened and connected through a fastening bolt 7; the adsorption blocks 8 are respectively connected to the periphery of the upper part of the flange body 1 through screws; the adsorption block 8 and the cover plate body 9 are arranged in an adsorption manner; the adjustable quick mounting fixing plate structure 10 is connected with the flange body 1; the observable protective plate structure 11 is connected with the cover plate body 9; the adjustable quick mounting fixing plate structure 10 comprises a protective pad 101, a pressure plate 102, an adjusting rod 103, a fixing sleeve 104, a check ring 105 and a locking bolt 106, wherein the protective pad 101 is transversely glued on the lower surface of the pressure plate 102; the pressure plate 102 is transversely bolted at the upper end of the adjusting rod 103; the adjusting rod 103 is longitudinally inserted into the fixing sleeve 104 and is fastened and connected through a locking bolt 106; the retaining ring 105 is sleeved inside an annular groove formed in the outer wall of the lower end of the adjusting rod 103, the cover plate body 9 is firstly adsorbed and fixed on the upper portion of the flange body 1 through the adsorbing block 8, the locking bolt 106 is loosened through releasing, the position of the adjusting rod 103 inside the fixed sleeve 104 is adjusted, the pressing plate 102 is fixed on the upper portion of the cover plate body 9 through the protective pad 101 and is pressed tightly, the locking bolt 106 is locked, and the stable fixed installation operation can be carried out.
In this embodiment, referring to fig. 3, the observable protection plate structure 11 includes a transparent sheet 111, a protection plate body 112 and a viewing window 113, wherein the transparent sheet 111 is embedded in the middle of the protection plate body 112; the protection plate body 112 set up in the upper portion of observation window 113, see through observation window 113 through transparency 111 and can observe the inside condition of connecting tube, be convenient for discover the pipeline problem, increase supplementary observation function.
In this embodiment, specifically, the transparent sheet 111 specifically adopts a transparent tempered glass sheet.
In this embodiment, specifically, the protection plate body 112 specifically adopts a circular aluminum alloy plate and is connected with the cover plate body 9 through bolts, and the cover plate body 9 specifically adopts an aluminum alloy plate with a built-in iron sheet.
In this embodiment, specifically, the sealing ring 4 specifically uses a rubber ring.
In this embodiment, specifically, the anti-slip sleeve 6 specifically uses a rubber sleeve, and the adsorption block 8 specifically uses a permanent magnet block.
In this embodiment, specifically, the fixing sleeves 104 are respectively and longitudinally welded at the left and right ends of the flange body 1.
In this embodiment, specifically, two protection pads 101, two pressing plates 102, two adjusting rods 103, two fixing sleeves 104, two check rings 105 and two locking bolts 106 are respectively arranged, wherein the protection pads 101 specifically adopt rubber pads, and the pressing plates 102 specifically adopt aluminum alloy plates.
Principle of operation
The utility model discloses in, adsorb earlier through adsorption block 8 with apron body 9 and fix on 1 upper portion of flange body, the rethread is loosened locking bolt 106, adjust the position of pole 103 in the inside of fixed sleeving 104, make clamp plate 102 fix on apron body 9 upper portion through protection pad 101, compress tightly, and lock locking bolt 106, can stabilize the fixed mounting operation, see through observation window 113 through transparency 111 and observe the inside condition of connecting tube, be convenient for discover the pipeline problem, increase supplementary viewing function, during the connecting tube, can insert inside 5 flange joint pipes through antiskid cover 6 with the pipeline, and carry out the fastening connection setting through fastening bolt 7, can guarantee to connect the compactness.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. A flange cover plate is characterized by comprising a flange body (1), through holes (2), flange holes (3), a sealing ring (4), a flange connecting pipe (5), an anti-skidding sleeve (6), fastening bolts (7), an adsorption block (8), a cover plate body (9), an adjustable and quick mounting fixed plate structure (10) and an observable protective plate structure (11), wherein the through holes (2) are respectively formed in the periphery of the inside of the flange body (1); a flange hole (3) is formed in the middle of the inner part of the flange body (1); the sealing ring (4) is arranged between the cover plate body (9) and the flange body (1); the upper end of the flange connecting pipe (5) in the longitudinal direction is integrally arranged with the middle position of the lower part of the flange body (1); an anti-skidding sleeve (6) is arranged inside the flange connecting pipe (5) and is fastened and connected through a fastening bolt (7); the adsorption blocks (8) are respectively connected to the periphery of the upper part of the flange body (1) through screws; the adsorption block (8) and the cover plate body (9) are arranged in an adsorption manner; the adjustable quick mounting and fixing plate structure (10) is connected with the flange body (1); the observable protective plate structure (11) is connected with the cover plate body (9); the adjustable quick-mounting fixing plate structure (10) comprises a protective pad (101), a pressing plate (102), an adjusting rod (103), a fixing sleeve (104), a check ring (105) and a locking bolt (106), wherein the protective pad (101) is transversely glued on the lower surface of the pressing plate (102); the pressure plate (102) is transversely bolted at the upper end of the adjusting rod (103); the adjusting rod (103) is longitudinally inserted into the fixing sleeve (104) and is fastened and connected through a locking bolt (106); the retainer ring (105) is sleeved inside an annular groove formed in the outer wall of the lower end of the adjusting rod (103).
2. The blind flange of claim 1, wherein the observable fencing structure (11) comprises a transparent sheet (111), a fencing body (112) and a viewing window (113), the transparent sheet (111) being embedded in the fencing body (112) at an inner intermediate position; the protection plate body (112) is arranged on the upper portion of the observation window (113).
3. The blind flange according to claim 2, characterized in that the transparent sheet (111) is a transparent tempered glass sheet.
4. The blind flange of claim 3, wherein the fender body (112) is made of a circular aluminum alloy plate and is bolted to the blind flange body (9), and the blind flange body (9) is made of an aluminum alloy plate with an iron sheet inside.
5. The flange cover according to claim 1, characterized in that the sealing ring (4) is a rubber ring.
6. The flange cover plate according to claim 1, wherein the anti-slip sleeve (6) is a rubber sleeve, and the adsorption block (8) is a permanent magnet block.
7. The flange cover plate according to claim 1, wherein the fixing sleeves (104) are longitudinally welded to left and right ends of the flange body (1), respectively.
8. The blind flange according to claim 1, wherein two of the protective pad (101), the pressing plate (102), the adjusting rod (103), the fixing sleeve (104), the retainer ring (105) and the locking bolt (106) are provided, wherein the protective pad (101) is made of rubber, and the pressing plate (102) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384683.6U CN211423631U (en) | 2019-12-26 | 2019-12-26 | Flange cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384683.6U CN211423631U (en) | 2019-12-26 | 2019-12-26 | Flange cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211423631U true CN211423631U (en) | 2020-09-04 |
Family
ID=72253644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922384683.6U Expired - Fee Related CN211423631U (en) | 2019-12-26 | 2019-12-26 | Flange cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211423631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127841A (en) * | 2020-10-23 | 2020-12-25 | 陕西昆鹏能源科技有限公司 | Intelligent power generation device for pressure difference in oil-gas well |
| CN114432830A (en) * | 2022-02-08 | 2022-05-06 | 舞钢实业发展有限责任公司 | Condensate tank with modified inspection hole and modification method thereof |
-
2019
- 2019-12-26 CN CN201922384683.6U patent/CN211423631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127841A (en) * | 2020-10-23 | 2020-12-25 | 陕西昆鹏能源科技有限公司 | Intelligent power generation device for pressure difference in oil-gas well |
| CN112127841B (en) * | 2020-10-23 | 2023-03-10 | 陕西昆鹏能源科技有限公司 | Intelligent power generation device for pressure difference in oil-gas well |
| CN114432830A (en) * | 2022-02-08 | 2022-05-06 | 舞钢实业发展有限责任公司 | Condensate tank with modified inspection hole and modification method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211423631U (en) | Flange cover plate | |
| CN105422992A (en) | Composite tube clamp | |
| CN213206364U (en) | Forged high-speed rail connecting flange | |
| CN208311710U (en) | A kind of air-conditioning duct attachment device | |
| CN212080425U (en) | Flange capable of being mounted on pipelines with different diameters | |
| CN213383789U (en) | New energy automobile heat pump air conditioner components of a whole that can function independently control system | |
| CN209876192U (en) | Sealing sleeve for support | |
| CN203656400U (en) | Sealing connecting device of pipes | |
| CN207213348U (en) | A kind of pipe clamp assembly for being easy to safeguard | |
| CN209952392U (en) | Clamp formula secondary filter with prevent leaking function | |
| CN204222843U (en) | Brake hose structure after a kind of | |
| CN208417906U (en) | Wide-range cassette diverging device | |
| CN212868597U (en) | Bidirectional combined low-pressure-difference diaphragm type one-way valve for pressure swing adsorption oxygenerator | |
| CN220540528U (en) | High-low pressure pipe assembly | |
| CN218582535U (en) | Quick detach formula sliding flange | |
| CN219975741U (en) | Flange plate convenient to install | |
| CN211329829U (en) | Electric defogging device for waste acid treatment | |
| CN215908631U (en) | Vehicle body airtight fatigue test device of railway vehicle | |
| CN212657411U (en) | Novel compression-resistant flange | |
| CN201021746Y (en) | Pipe compensator | |
| CN212506634U (en) | Drain pipe with quick disassembly structure | |
| CN205315847U (en) | Compound pipe clamp | |
| CN220910737U (en) | Unloading pipe connecting device convenient for sampling | |
| CN217540039U (en) | Water knockout drum that control is convenient and protecting effect is good | |
| CN214305737U (en) | Pipe joint with auxiliary butt joint structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 467000, the intersection of Shenma Avenue and Xunan Road, high tech Zone, Pingdingshan City, Henan Province Patentee after: Henan guanrui Electrical Equipment Manufacturing Co.,Ltd. Address before: 467300 Zhangguanying town Chenying village, Lushan County, Pingdingshan City, Henan Province Patentee before: Pingdingshan Qihang intelligent control electrical equipment Co.,Ltd. |
|
| 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: 20200904 |