CN215763803U

CN215763803U - Active carbon box of adjustable internal diameter is with leakproofness flange

Info

Publication number: CN215763803U
Application number: CN202121883687.XU
Authority: CN
Inventors: 解光辉; 秦宗宏; 周涛; 刘贺华; 周顺勇; 刘欢
Original assignee: Anhui Youhuan Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Anhui Youhuan Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-08
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a sealing connecting flange for an active carbon box with adjustable inner diameter, which comprises a flange plate A and a flange plate B, wherein the flange plate B is arranged on one side of the flange plate A, the inner wall of a propping cap is provided with a thread groove connected with a thread column, the interior of the propping cap is provided with a limit rod barrel, the outer surface of a clamping plate is provided with a telescopic spring connected with the inner wall of the flange plate A and an extrusion rod penetrating through the interior of the thread column, the clamping plate is connected with the limit rod barrel through the extrusion rod, the propping cap is adjusted to rotate on the thread column according to the diameter of the active carbon box interface, the limit rod barrel inside the propping cap pushes the extrusion rod to drive the clamping plate to clamp the active carbon box interface, the flange plate A is arranged on the interface, the use is flexible, and the quick installation of the active carbon box interface with different diameters is facilitated.

Description

Active carbon box of adjustable internal diameter is with leakproofness flange

Technical Field

The utility model relates to the technical field of connecting flanges, in particular to a sealing connecting flange for an active carbon box with adjustable inner caliber.

Background

The flange connection is that two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, then a flange pad is added between the two flange plates, and finally the two flange plates are tightened by bolts to be tightly combined to form a detachable joint.

At present, a connecting flange for the activated carbon box is inconvenient to adjust and mount according to the diameter of a connector, the use is not flexible, the sealing performance of the connecting part of the connecting flange is poor, and the use of the activated carbon box is influenced.

To the above problems, the existing device is improved, and the sealing connecting flange for the activated carbon box with the adjustable inner caliber is provided.

Disclosure of Invention

The utility model aims to provide a sealing connecting flange for an activated carbon box with an adjustable inner diameter, which works by adopting the device, so that the problems that the connecting flange for the activated carbon box in the background is inconvenient to adjust and install according to the diameter of a connector and the sealing performance of the connecting part of the connecting flange is poor are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an active carbon box of adjustable internal diameter is with leakproofness flange, includes ring flange A and installs the ring flange B in ring flange A one side, ring flange A's internally mounted has the pinch-off blades, and ring flange A's inner wall connection has the cotton of packing, and one side of ring flange A is provided with the sealing member of being connected with ring flange B one side, and ring flange A's one end is provided with the protruding angle piece of being connected with ring flange B for enlarge the contact surface of junction.

Furthermore, the outer surface of the flange A is provided with a threaded column, and the upper end of the threaded column is connected with a propping cap.

Furthermore, the inner wall of the propping cap is provided with a thread groove connected with the thread column, and the inside of the propping cap is provided with a limiting rod cylinder.

Furthermore, an angle groove connected with the protruding angle block is formed in the surface of one end of the flange plate B, and a patch magnet connected with the sealing element is arranged on the outer surface of the flange plate B.

Furthermore, the outer surface of the clamping plate is provided with a telescopic spring connected with the inner wall of the flange A and an extrusion rod penetrating through the inner part of the threaded column, and the clamping plate is connected with the limiting rod barrel through the extrusion rod.

Furthermore, the inside of filling cotton is provided with pastes the book, and the inner wall of pasting the book is installed and is strengthened the cotton.

Furthermore, a drawing groove is formed in one end of the sealing element, rotating holes are formed in two sides of the sealing element, and a sealing belt connected with the joint of the flange A and the flange B is mounted inside the sealing element.

Furthermore, one end of the sealing belt is provided with a cross bar connected with the rotary hole, and the other end of the sealing belt is provided with a strong adhesive block.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a sealing connecting flange for an active carbon box with adjustable inner caliber, wherein one end of a flange plate A is provided with a raised corner block connected with the flange plate B and used for enlarging a contact surface at a connection part, the outer surface of the flange plate A is provided with a threaded column, the upper end of the threaded column is connected with a propping cap, the surface of one end of the flange plate B is provided with a corner groove connected with the raised corner block, the outer surface of the flange plate B is provided with a patch magnet connected with a sealing element, the flange plate B and the flange plate A are assembled together, the raised corner block at one end of the flange plate A is inserted into the corner groove at one end of the flange plate B, the tightness of the connection part is improved by enlarging the contact surface, and the raised corner block is connected with the corner groove, so that the relative rotation of the flange plate A and the flange plate B can be prevented.

2. The utility model provides a sealing connecting flange for an active carbon box with an adjustable inner diameter, wherein a thread groove connected with a thread column is arranged on the inner wall of a propping cap, a limiting rod barrel is arranged inside the propping cap, a telescopic spring connected with the inner wall of a flange plate A and an extrusion rod penetrating through the inner part of the thread column are arranged on the outer surface of a clamping plate, the clamping plate is connected with the limiting rod barrel through the extrusion rod, the propping cap is adjusted to rotate on the thread column according to the diameter of an active carbon box interface, the limiting rod barrel in the propping cap pushes the extrusion rod to drive the clamping plate to clamp the active carbon box interface, and the flange plate A is arranged on the interface.

3. The utility model provides a sealing connecting flange for an active carbon box with adjustable inner caliber, which is characterized in that a pasting coil is arranged inside filling cotton, reinforcing cotton is arranged on the inner wall of the pasting coil, a drawing groove is arranged at one end of a sealing element, rotating holes are arranged on both sides of the sealing element, a sealing strip connected with the joint of a flange A and a flange B is arranged inside the sealing element, a cross rod connected with the rotating holes is arranged at one end of the sealing strip, a strong pasting block is arranged at the other end of the sealing strip, reinforcing cotton is added into the filling cotton according to the diameter of the activated carbon box connector, so that the flange A is conveniently and tightly connected to the activated carbon box connector, the connection tightness is improved, after the flange A and the flange B are installed, the sealing strip in the sealing element is pulled out to wind the joint, and a strong sticking block is stuck on the outer surface of the sealing strip to be fixed, so that the connection tightness is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the split structure of the flange A and the filling cotton of the present invention;

FIG. 3 is a schematic structural view of a flange B of the present invention;

FIG. 4 is a schematic view of a disassembled structure of the sealing member of the present invention;

FIG. 5 is a schematic view of a stopper cap structure of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 2 according to the present invention.

In the figure: 1. a flange A; 11. a raised corner block; 12. a threaded post; 13. abutting against the cap; 131. a thread groove; 132. a limit rod cylinder; 2. a flange B; 21. an angular groove; 22. a surface-mounted magnet; 3. a clamping plate; 31. a tension spring; 32. an extrusion stem; 4. filling cotton; 41. pasting the roll; 42. reinforcing cotton; 5. a seal member; 51. drawing the groove; 52. hole turning; 53. sealing tape; 531. a cross bar; 532. and (5) strongly sticking the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the sealing connection flange for an active carbon box with an adjustable inner diameter comprises a flange a1 and a flange B2 installed on one side of a flange a1, a clamping plate 3 is installed inside the flange a1, filling cotton 4 is connected to the inner wall of the flange a1, a sealing element 5 connected with one side of a flange B2 is arranged on one side of a flange a1, and a convex corner block 11 connected with the flange B2 is arranged at one end of the flange a1 and used for enlarging a contact surface of a connection part.

Referring to fig. 2, 3 and 5, a threaded post 12 is mounted on the outer surface of the flange a1, an abutting cap 13 is connected to the upper end of the threaded post 12, a threaded groove 131 connected to the threaded post 12 is formed in the inner wall of the abutting cap 13, a limit rod tube 132 is arranged inside the abutting cap 13, an angular groove 21 connected to the protruding angular block 11 is formed in the surface of one end of the flange B2, a patch magnet 22 connected to the sealing member 5 is arranged on the outer surface of the flange B2, the flange B2 and the flange a1 are assembled together, the protruding angular block 11 at one end of the flange a1 is inserted into the angular groove 21 at one end of the flange B2, the tightness of the connection is improved by enlarging the contact surface, and the connection between the protruding angular block 11 and the angular groove 21 can prevent the flange a1 and the flange B2 from rotating relatively.

Referring to fig. 2 and 6, the outer surface of the clamping plate 3 is provided with a telescopic spring 31 connected with the inner wall of the flange a1 and an extrusion rod 32 penetrating through the inside of the threaded column 12, the clamping plate 3 is connected with a limit rod barrel 132 through the extrusion rod 32, the clamp plate is adjusted to abut against the cap 13 to rotate on the threaded column 12 according to the diameter of the activated carbon box connector, the limit rod barrel 132 abutting against the inside of the cap 13 pushes the extrusion rod 32 to drive the clamping plate 3 to clamp the activated carbon box connector, the flange a1 is installed on the connector, the use is flexible, the quick installation according to the activated carbon box connectors with different diameters is facilitated, the pasting roll 41 is arranged inside the filling cotton 4, and the reinforcing cotton 42 is installed on the inner wall of the pasting roll 41.

Referring to fig. 4, a drawing groove 51 is formed at one end of a sealing element 5, rotating holes 52 are formed at both sides of the sealing element 5, a sealing tape 53 connected to a joint between a flange a1 and a flange B2 is installed inside the sealing element 5, a cross bar 531 connected to the rotating holes 52 is arranged at one end of the sealing tape 53, a strong adhesive block 532 is arranged at the other end of the sealing tape 53, reinforcing cotton 42 is added inside the filling cotton 4 according to the diameter of the activated carbon box connector, so that the flange a is conveniently and tightly connected to the activated carbon box connector, the sealing performance of the connection is improved, after the flange a1 and the flange B2 are installed, the sealing tape 53 in the sealing element 355 is drawn out to wind the joint, the strong adhesive block 532 is adhered to the outer surface of the sealing tape 53 to fix the sealing tape 532, and the sealing performance of the connection is further improved.

The working principle is as follows: assembling a flange B2 and a flange A1 together, inserting a convex corner block 11 at one end of the flange A1 into an angle groove 21 at one end of the flange B2, improving the tightness of a joint by enlarging a contact surface, connecting the convex corner block 11 with the angle groove 21, preventing the relative rotation of the flange A1 and the flange B2, adjusting the diameter of an activated carbon box interface to abut against a cap 13 to rotate on a threaded column 12, abutting against a limiting rod cylinder 132 in the cap 13 to push an extrusion rod 32 to drive a clamping plate 3 to clamp the activated carbon box interface, installing a flange A1 on the interface, flexibly using, facilitating the quick installation of the activated carbon box interfaces according to different diameters, adding reinforcing cotton 42 in the filling cotton 4 according to the diameter of the activated carbon box interface, facilitating the tight connection of the flange A on the activated carbon box interface, improving the tightness of the connection, and after the installation of the flange A1 and the flange B2, the sealing strip 53 in the sealing member 5 is pulled out to wind the seam, and is adhered to the outer surface of the sealing strip 53 by a strong adhesive block 532 to be fixed, so that the sealing performance of the connection is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an active carbon box of adjustable internal diameter is with leakproofness flange, includes ring flange A (1) and installs ring flange B (2) in ring flange A (1) one side, its characterized in that: a clamping plate (3) is arranged inside the flange A (1), the inner wall of the flange A (1) is connected with filling cotton (4), and one side of the flange A (1) is provided with a sealing element (5) connected with one side of the flange B (2);

and one end of the flange A (1) is provided with a raised corner block (11) connected with the flange B (2) for enlarging the contact surface of the joint.

2. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 1, wherein: the outer surface of the flange A (1) is provided with a threaded column (12), and the upper end of the threaded column (12) is connected with a propping cap (13).

3. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 2, wherein: the inner wall of the propping cap (13) is provided with a thread groove (131) connected with the thread column (12), and the inner part of the propping cap (13) is provided with a limiting rod cylinder (132).

4. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 1, wherein: an angle groove (21) connected with the protruding angle block (11) is formed in the surface of one end of the flange plate B (2), and a patch magnet (22) connected with the sealing element (5) is arranged on the outer surface of the flange plate B (2).

5. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 1, wherein: the outer surface of the clamping plate (3) is provided with a telescopic spring (31) connected with the inner wall of the flange A (1) and an extrusion rod (32) penetrating through the interior of the threaded column (12), and the clamping plate (3) is connected with a limiting rod barrel (132) through the extrusion rod (32).

6. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 1, wherein: the inside of filling cotton (4) is provided with pastes book (41), and the inner wall of pasting book (41) is installed and is strengthened cotton (42).

7. The sealing connection flange for an activated carbon box with an adjustable inner caliber according to claim 1, wherein: the drawing groove (51) is opened to the one end of sealing member (5), and commentaries on classics hole (52) have all been seted up to the both sides of sealing member (5), and the internally mounted of sealing member (5) has sealing tape (53) of being connected with ring flange A (1) and ring flange B (2) seam crossing.

8. The sealing connection flange for an activated carbon tank with an adjustable inner diameter as claimed in claim 7, wherein: one end of the sealing tape (53) is provided with a cross bar (531) connected with the rotating hole (52), and the other end of the sealing tape (53) is provided with a strong adhesive block (532).