CN217234753U - Large-diameter pipeline connecting flange plate - Google Patents
Large-diameter pipeline connecting flange plate Download PDFInfo
- Publication number
- CN217234753U CN217234753U CN202122864953.0U CN202122864953U CN217234753U CN 217234753 U CN217234753 U CN 217234753U CN 202122864953 U CN202122864953 U CN 202122864953U CN 217234753 U CN217234753 U CN 217234753U
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- ring flange
- connecting pipe
- flange
- pipe
- flange plate
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Abstract
The utility model discloses a heavy-calibre pipe connection ring flange, including first ring flange and second ring flange, the first connecting pipe of one side fixedly connected with of first ring flange, one side fixedly connected with second connecting pipe of second ring flange, the inside of first connecting pipe and second connecting pipe all is provided with installation mechanism, through connection has a plurality of screw rods between first ring flange and the second ring flange. The utility model discloses in, when connecting to heavy-calibre pipe, insert the inside of first connecting pipe and second connecting pipe respectively with the pipeline, utilize rotatory piece to rotate and drive the bull stick and rotate, the bull stick rotates at the inside screw thread of connecting cylinder to drive the semicircle cardboard and remove, realize fixed to the centre gripping of different bore pipelines, the different bore pipelines of being convenient for carry out quick connection, the convenience of operation ten minutes, applicable pipe connection under different specifications is connected, and the practicality is stronger.
Description
Technical Field
The utility model relates to a ring flange technical field especially relates to a heavy-calibre pipe connection ring flange.
Background
The flange is called flange only, and usually means that several fixing holes are formed on the periphery of a metal body similar to a disc for connecting other things.
The utility model discloses a large-bore pipe connection ring flange, including ring flange, pipe flange, the ring flange is connected with the large-bore pipe connection, the ring flange is connected with the pipe flange.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a large-caliber pipeline connecting flange plate.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a heavy-calibre pipe connection ring flange, includes first ring flange and second ring flange, the first connecting pipe of one side fixedly connected with of first ring flange, one side fixedly connected with second connecting pipe of second ring flange, the inside of first connecting pipe and second connecting pipe all is provided with installation mechanism, run through between first ring flange and the second ring flange and be connected with a plurality of screw rods, it is a plurality of the both ends of screw rod are overlapped respectively and are equipped with first nut and second nut, first nut and second nut are threaded connection with the screw rod.
Further, the mounting mechanism comprises two rotating rods, the two rotating rods both extend through the first connecting pipe and the second connecting pipe, the outer parts of the two rotating rods are sleeved with connecting cylinders in threaded connection, one side of each connecting cylinder is fixedly connected with a semicircular clamping plate, the other ends of the two rotating rods are fixedly connected with rotating blocks, the surfaces of the semicircular clamping plates are symmetrically and rotatably connected with first inclined rods, the interiors of the first connecting pipe and the second connecting pipe are symmetrically and rotatably connected with second inclined rods, the joint of each second inclined rod and the corresponding first inclined rod rotates through a rotating shaft, the mounting mechanism is arranged in a manner that large-caliber pipelines are respectively inserted into the first connecting pipe and the second connecting pipe, the rotating blocks rotate to drive the rotating rods to rotate through threads in the connecting cylinders, so that the semicircular clamping plates are driven to move, and the first inclined rods and the second inclined rods are mutually and rotatably connected, play spacing effect, be convenient for quick to different bore pipelines install fixedly, the in-process of connecting is comparatively stable, and uses under the different scope, and the practicality is stronger.
Furthermore, be provided with the flange pad between first ring flange and the second ring flange, the flange pad adopts the rubber material processing to make, guarantees the sealed effect of junction.
Furthermore, the elastic pad is arranged on the inner side wall of the semicircular clamping plate, so that a strong protection effect can be achieved.
Furthermore, rotatory piece is regular hexagon setting, the surface of rotatory piece is provided with anti-skidding line, and the handheld use of being convenient for, it is very convenient to operate.
Furthermore, the outer surfaces of the first flange plate, the second flange plate, the first connecting pipe and the second connecting pipe are coated with anticorrosive paint, so that the service life of the device is prolonged.
Furthermore, the screw, the first screw cap and the second screw cap are all made of alloy materials.
The utility model has the advantages that:
the utility model discloses in through the installation mechanism who sets up, when connecting to heavy-calibre pipeline, insert the inside of first connecting pipe and second connecting pipe respectively with the pipeline, utilize rotatory piece to rotate and drive the bull stick and rotate, the bull stick rotates at connecting cylinder internal thread to drive the semicircle cardboard and remove, it is fixed to the centre gripping of different bore pipelines to realize, the different bore pipelines of being convenient for carry out quick connection, the convenience of operation ten minutes, applicable pipe connection under different specifications is connected, the practicality is stronger.
Drawings
Fig. 1 is a perspective view of a large-diameter pipe connecting flange of the present invention;
FIG. 2 is a main sectional view of a large-diameter pipe connection flange of the present invention;
fig. 3 is a front view of the large-diameter pipe connecting flange plate of the present invention.
Illustration of the drawings:
1. a first connecting pipe; 2. an installation mechanism; 201. rotating the block; 202. a semicircular clamping plate; 203. a first diagonal member; 204. a rotating shaft; 205. a rotating rod; 206. a connecting cylinder; 207. a second diagonal member; 3. a first flange plate; 4. a flange pad; 5. a first nut; 6. a second nut; 7. a screw; 8. a second connecting pipe; 9. a second flange plate; 10. an elastic pad.
Detailed Description
Referring to fig. 1-3, a large-diameter pipeline connecting flange plate comprises a first flange plate 3 and a second flange plate 9, wherein a first connecting pipe 1 is fixedly connected to one side of the first flange plate 3, a second connecting pipe 8 is fixedly connected to one side of the second flange plate 9, an installation mechanism 2 is arranged inside each of the first connecting pipe 1 and the second connecting pipe 8, a plurality of screws 7 are connected between the first flange plate 3 and the second flange plate 9 in a penetrating manner, a first nut 5 and a second nut 6 are respectively sleeved at two ends of each screw 7, the first nut 5 and the second nut 6 are in threaded connection with the screws 7, a flange pad 4 is arranged between the first flange plate 3 and the second flange plate 9, the flange pad 4 is made of rubber materials, an elastic pad 10 is arranged on the inner side wall of a semicircular clamp plate 202, a rotating block 201 is arranged in a regular hexagon shape, and anti-slip threads are arranged on the outer surface of the rotating block 201, the outer surfaces of the first flange plate 3, the second flange plate 9, the first connecting pipe 1 and the second connecting pipe 8 are coated with anticorrosive paint, and the screw 7, the first screw cap 5 and the second screw cap 6 are all made of alloy materials.
Referring to fig. 3, the mounting mechanism 2 includes two rotating rods 205, the two rotating rods 205 all run through the inside extending to the first connecting pipe 1 and the second connecting pipe 8, the external sleeve of the two rotating rods 205 is provided with a connecting cylinder 206, one side of the connecting cylinder 206 is fixedly connected with a semicircular clamping plate 202, the other end of the two rotating rods 205 is fixedly connected with a rotating block 201, the semicircular clamping plate 202 is symmetrically rotated on the surface to be connected with a first inclined rod 203, the inside of the first connecting pipe 1 and the second connecting pipe 8 is symmetrically rotated to be connected with a second inclined rod 207, and the joint of the second inclined rod 207 and the first inclined rod 203 is rotated through a rotating shaft 204.
The utility model discloses when using, when connecting to different bore pipelines, insert the heavy-calibre pipeline respectively to the inside of first connecting pipe 1 and second connecting pipe 8, utilize rotatory piece 201 to rotate and drive bull stick 205 and rotate, bull stick 205 rotates at the inside screw thread of connecting cylinder 206, thereby it removes to drive semicircle cardboard 202, first down tube 203 and second down tube 207 carry out the rotation each other and connect, play spacing effect, it is fixed to be convenient for quick to install different bore pipelines, make different pipe connections be the effect better, be provided with flange pad 4 between first ring flange 3 and the second ring flange 9 simultaneously, can improve the sealed effect when connecting, utilize the first nut 5 and the second nut 6 at screw rod 7 both ends to connect, it is comparatively firm to connect, the practicality is stronger.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a heavy-calibre pipe connection ring flange, includes first ring flange (3) and second ring flange (9), its characterized in that: the utility model discloses a screw flange, including first ring flange (3), one side fixedly connected with first connecting pipe (1) of first ring flange (3), one side fixedly connected with second connecting pipe (8) of second ring flange (9), the inside of first connecting pipe (1) and second connecting pipe (8) all is provided with installation mechanism (2), through connection has a plurality of screw rods (7), and is a plurality of between first ring flange (3) and second ring flange (9) the both ends of screw rod (7) are overlapped respectively and are equipped with first nut (5) and second nut (6), first nut (5) and second nut (6) are threaded connection with screw rod (7).
2. The large-caliber pipe connecting flange plate according to claim 1, wherein: installation mechanism (2) include two bull sticks (205), two bull stick (205) all run through the inside that extends to first connecting pipe (1) and second connecting pipe (8), two threaded connection has connecting cylinder (206) is established to the outside cover of bull stick (205), one side fixedly connected with semicircle cardboard (202) of connecting cylinder (206), two the other end fixedly connected with rotating block (201) of bull stick (205), the symmetry rotates on the surface of semicircle cardboard (202) and is connected with first down tube (203), the equal symmetry rotation in inside of first connecting pipe (1) and second connecting pipe (8) is connected with second down tube (207), second down tube (207) rotate through pivot (204) with the junction of first down tube (203).
3. The large-caliber pipe connecting flange plate according to claim 1, wherein: be provided with flange pad (4) between first ring flange (3) and second ring flange (9), flange pad (4) adopt the processing of rubber material to make.
4. A large-caliber pipe connecting flange plate according to claim 2, wherein: an elastic pad (10) is arranged on the inner side wall of the semicircular clamping plate (202).
5. A large-caliber pipe connecting flange plate according to claim 2, wherein: rotatory piece (201) are regular hexagon and set up, the surface of rotatory piece (201) is provided with anti-skidding line.
6. The large-caliber pipe connecting flange plate according to claim 1, wherein: and anticorrosive paint is coated on the outer surfaces of the first flange plate (3), the second flange plate (9), the first connecting pipe (1) and the second connecting pipe (8).
7. A large-caliber pipe connecting flange plate according to claim 2, wherein: the screw rod (7), the first screw cap (5) and the second screw cap (6) are all made of alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864953.0U CN217234753U (en) | 2021-11-22 | 2021-11-22 | Large-diameter pipeline connecting flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122864953.0U CN217234753U (en) | 2021-11-22 | 2021-11-22 | Large-diameter pipeline connecting flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217234753U true CN217234753U (en) | 2022-08-19 |
Family
ID=82816884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122864953.0U Active CN217234753U (en) | 2021-11-22 | 2021-11-22 | Large-diameter pipeline connecting flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217234753U (en) |
-
2021
- 2021-11-22 CN CN202122864953.0U patent/CN217234753U/en active Active
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