CN212886260U - Flange plate clamp - Google Patents
Flange plate clamp Download PDFInfo
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- CN212886260U CN212886260U CN202021823842.4U CN202021823842U CN212886260U CN 212886260 U CN212886260 U CN 212886260U CN 202021823842 U CN202021823842 U CN 202021823842U CN 212886260 U CN212886260 U CN 212886260U
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- groove
- upper cover
- lower cover
- sealing
- flange
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Abstract
The utility model discloses a flange plate clamp, wherein a plate groove is arranged between an upper cover and a lower cover, ear plates are arranged at the left side and the right side, openings are arranged at the front and the back of the upper cover and the lower cover, and arc grooves are arranged at the openings; the lug plate is provided with a plurality of screw holes, the edge of the disc groove of the upper cover is provided with a sealing bulge, the edge of the disc groove of the lower cover is provided with a sealing groove, and a sealing strip is arranged in the sealing groove; the upper cover and the lower cover are fixed together through the screw hole and the hexagon socket nut, the sealing bulge of the upper cover is mutually embedded with the sealing groove of the lower cover when the upper cover and the lower cover are fixed, and the sealing strip in the sealing groove is extruded and filled in the whole space; the utility model discloses a dish groove edge at upper and lower lid is equipped with sealed arch and seal groove to and be equipped with the sealing strip in the seal groove, make both reach sealed when fixed, through being equipped with the arc wall at the opening part, and be equipped with the sealed pad of metal semicircle ring and semicircle ring in the arc wall in order to strengthen open-ended sealed degree, the leakproofness is stronger, fixes through hexagon socket nut, and it is more convenient to operate.
Description
Technical Field
The utility model relates to a sealed technical field is pressed in the pipeline area, more specifically the saying so relates to a ring flange anchor clamps.
Background
Flanges are parts for connecting pipes with each other, are generally used for connecting pipe ends and can also be used for connecting two devices, and holes are formed in the flanges, and the flanges are tightly connected through bolts. The processing of the eyelet is usually completed on a processing center, and the defects of the eyelet are that the design of a tool clamp is complex, the processing cost is high, and meanwhile, the tightness of the clamp is poor, and the eyelet is extremely complex to use.
Therefore, how to provide a flange clamp with good sealing performance and convenient use is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a ring flange anchor clamps that the leakproofness is good, and it is convenient to use moreover.
In order to achieve the above object, the present invention provides the following technical solutions, which mainly include: an upper cover, a lower cover and a flange plate; the middle of the upper cover and the lower cover is provided with a disc groove, the left side and the right side of the upper cover and the lower cover are provided with ear plates, the front sides and the back sides of the upper cover and the lower cover are provided with openings, and arc-shaped grooves are arranged at the openings; the lug plate is provided with a plurality of screw holes, the screw holes of the upper cover and the lower cover correspond to each other in position, the edge of the disc groove of the upper cover is provided with a sealing bulge, the edge of the disc groove of the lower cover is provided with a sealing groove, and a sealing strip is arranged in the sealing groove; the edges of the upper cover and the lower cover are aligned, the upper cover and the lower cover are fixed together through the screw hole and the hexagon socket nut, the sealing bulge of the upper cover is mutually embedded with the sealing groove of the lower cover when the upper cover and the lower cover are fixed, the sealing strip in the sealing groove is extruded to fill the whole space, and a certain interference magnitude exists; the flange is arranged in a disc groove which is fixed into a whole by an upper cover and a lower cover and penetrates through the openings at the two sides to be discharged.
Preferably, in the flange clamp, two sides of the flange are provided with straight shafts which penetrate through the opening, and the middle of the flange is provided with connecting discs which are connected together through hexagon socket nuts.
Preferably, in the flange clamp of the above kind, corners and edges of the disk slot are provided with a radius of a corresponding diameter.
Preferably, in the flange plate fixture, the center of the disk groove, the opening and the center of the flange plate are concentric, the diameter of the opening is the same as the diameter of the straight shaft of the flange plate, the diameter of the disk groove is larger than that of the connecting disk, and the width of the disk groove is larger than the thickness of the connecting disk.
Preferably, in the flange plate fixture, a metal semicircular ring and a semicircular ring sealing gasket are arranged in the arc-shaped groove; and an axial inner hexagon nut is arranged on the end face of the arc-shaped groove and can penetrate through the end face to prop against the metal semicircular ring.
Preferably, in above-mentioned ring flange anchor clamps, the arc wall terminal surface uses a plurality of hexagon socket head cap nuts to fasten, and hexagon socket head cap nut promotes the sealed pad of metal semicircle ring extrusion semicircle ring, makes sealed pad can the variant, fills the gap between anchor clamps and the pipeline outer wall and reaches sealed effect.
According to the technical scheme, compare with prior art, the utility model provides a flange plate fixture, the utility model discloses a dish groove edge at upper and lower lid is equipped with sealed arch and seal groove to and be equipped with the sealing strip in the seal groove, make both fixed reach sealed, through being equipped with the arc wall at the opening part, and be equipped with metal semicircle ring and the sealed pad of semicircle ring in order to strengthen open-ended sealed degree in the arc wall, the leakproofness is stronger, fixes through hexagon socket nut, and it is more convenient to operate, makes the utility model has the characteristics of the leakproofness is good, the simple operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the upper cover structure of the present invention.
Fig. 3 is a schematic view of the structure of the lower cover of the present invention.
Fig. 4 is a schematic view of the flange structure of the present invention.
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.
Please refer to fig. 1-4, which illustrate a flange plate clamp according to the present invention.
The utility model discloses, mainly include: the device comprises an upper cover 1, a lower cover 2 and a flange plate 3; wherein, a disk slot 15 is arranged between the upper cover 1 and the lower cover 2, ear plates 11 are arranged at the left side and the right side, openings 13 are arranged at the front and the back of the upper cover 1 and the lower cover, and arc-shaped slots 14 are arranged at the openings 13; the ear plate 11 is provided with a plurality of screw holes, the screw holes of the upper cover 2 and the lower cover 2 are corresponding in position, the edge of the disc groove 15 of the upper cover 1 is provided with a sealing bulge 12, the edge of the disc groove 15 of the lower cover 2 is provided with a sealing groove 21, and a sealing strip 22 is arranged in the sealing groove 21; the edges of the upper cover 1 and the lower cover 2 are aligned, the upper cover 1 and the lower cover 2 are fixed together through the inner hexagon nut 131 through the screw hole, the sealing bulge 12 of the upper cover 1 and the sealing groove 21 of the lower cover 2 are mutually embedded when the upper cover 1 and the lower cover are fixed, the sealing strip 22 in the sealing groove 21 is extruded and filled in the whole space, and a certain interference magnitude exists; the flange 3 is disposed in a disk groove 15 integrally fixed to the upper and lower covers 2, and penetrates through the openings 13 on both sides.
In order to further optimize the technical scheme, the two sides of the flange 3 are provided with straight shafts 31 which penetrate through the opening 13, and the middle of the flange is provided with connecting discs 32 which are connected together through hexagon socket nuts 131.
In order to further optimize the above solution, the corners and edges of the disk slot 15 are provided with a rounding of corresponding diameter.
In order to further optimize the technical scheme, the centers of the disk slot 15, the opening 13 and the flange plate 3 are concentric, the diameter of the opening 13 is the same as that of the straight shaft 31 of the flange plate 3, the diameter of the disk slot 15 is larger than that of the connecting disk 32, and the width of the connecting disk 32 is larger than the thickness of the flange plate 3.
In order to further optimize the technical scheme, a metal semicircular ring 133 and a semicircular ring sealing gasket 132 are arranged in the arc-shaped groove 14; the end face of the arc-shaped groove 14 is provided with an axial inner hexagon nut 131, and the inner hexagon nut 131 can penetrate through the end face to prop against the metal semicircular ring 133.
In order to further optimize the technical scheme, the end face of the arc-shaped groove 14 is fastened by a plurality of inner hexagon nuts 131, the inner hexagon nuts 131 push the metal semicircular ring 133 to extrude the semicircular sealing gasket 132, so that the sealing gasket 132 is deformed, and a gap between the clamp and the outer wall of the pipeline is filled to achieve a sealing effect.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A flange plate clamp is characterized by mainly comprising: an upper cover, a lower cover and a flange plate; the middle of the upper cover and the lower cover is provided with a disc groove, the left side and the right side of the upper cover and the lower cover are provided with ear plates, the front sides and the back sides of the upper cover and the lower cover are provided with openings, and arc-shaped grooves are arranged at the openings; the lug plate is provided with a plurality of screw holes, the screw holes of the upper cover and the lower cover correspond to each other in position, the edge of the disc groove of the upper cover is provided with a sealing bulge, the edge of the disc groove of the lower cover is provided with a sealing groove, and a sealing strip is arranged in the sealing groove; the edges of the upper cover and the lower cover are aligned, the upper cover and the lower cover are fixed together through the screw hole and the hexagon socket nut, the sealing bulge of the upper cover is mutually embedded with the sealing groove of the lower cover when the upper cover and the lower cover are fixed, the sealing strip in the sealing groove is extruded to fill the whole space, and a certain interference magnitude exists; the flange is arranged in a disc groove which is fixed into a whole by an upper cover and a lower cover and penetrates through the openings at the two sides to be discharged.
2. The flange clamp of claim 1, wherein the flange has straight shafts extending through the openings on both sides thereof and connecting plates in the middle thereof, and the flanges are connected together by hexagon socket nuts.
3. The flange clamp of claim 1, wherein corners and edges of the tray slot are provided with radii of corresponding diameters.
4. The flange clamp of claim 1, wherein the disk slot, the opening and the flange are concentric with each other, the opening has a diameter equal to a diameter of a straight shaft of the flange, the disk slot has a diameter larger than that of the connecting disk, and the disk slot has a width larger than a thickness of the connecting disk.
5. The flange plate clamp according to claim 1, wherein a metal semicircular ring and a semicircular ring sealing gasket are arranged in the arc-shaped groove; and an axial inner hexagon nut is arranged on the end face of the arc-shaped groove and can penetrate through the end face to prop against the metal semicircular ring.
6. The flange plate clamp of claim 5, wherein the end face of the arc-shaped groove is fastened by a plurality of hexagon socket head cap nuts, and the hexagon socket head cap nuts push the metal semicircular ring to extrude the semicircular ring sealing gasket, so that the sealing gasket is deformed, and a gap between the clamp and the outer wall of the pipeline is filled to achieve a sealing effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823842.4U CN212886260U (en) | 2020-08-27 | 2020-08-27 | Flange plate clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823842.4U CN212886260U (en) | 2020-08-27 | 2020-08-27 | Flange plate clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886260U true CN212886260U (en) | 2021-04-06 |
Family
ID=75250876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021823842.4U Active CN212886260U (en) | 2020-08-27 | 2020-08-27 | Flange plate clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404934A (en) * | 2021-08-18 | 2021-09-17 | 四川川油工程技术勘察设计有限公司 | Pipeline supporting device and application thereof |
-
2020
- 2020-08-27 CN CN202021823842.4U patent/CN212886260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404934A (en) * | 2021-08-18 | 2021-09-17 | 四川川油工程技术勘察设计有限公司 | Pipeline supporting device and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: 19-26, Building 3, Red Star Macalline Life Plaza, No. 20 Tonghui Avenue, Wenlong Street, Qijiang District, Chongqing, 404100 (independent commitment) Patentee after: Datang Fusion (Chongqing) Data Technology Co.,Ltd. Address before: 454000 a6-8, western industrial raw material city, zhongzhan District, Jiaozuo City, Henan Province Patentee before: JIAOZUO MING LEI PRESSURE SEALING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |