CN215928776U - Tee structure of environment-friendly filtering equipment - Google Patents

Tee structure of environment-friendly filtering equipment Download PDF

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Publication number
CN215928776U
CN215928776U CN202122636925.3U CN202122636925U CN215928776U CN 215928776 U CN215928776 U CN 215928776U CN 202122636925 U CN202122636925 U CN 202122636925U CN 215928776 U CN215928776 U CN 215928776U
Authority
CN
China
Prior art keywords
connecting flange
pipe
flange
bayonet
sealing ring
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
Application number
CN202122636925.3U
Other languages
Chinese (zh)
Inventor
张磊
江新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Hongfeng New Energy Machinery Co ltd
Original Assignee
Nantong Hongfeng New Energy Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Hongfeng New Energy Machinery Co ltd filed Critical Nantong Hongfeng New Energy Machinery Co ltd
Priority to CN202122636925.3U priority Critical patent/CN215928776U/en
Application granted granted Critical
Publication of CN215928776U publication Critical patent/CN215928776U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The three-way structure of the environment-friendly filtering equipment comprises a three-way pipe and a connecting pipe, wherein the end part of each pipe body of the three-way pipe is connected with a first connecting flange, and the end part of the connecting pipe is connected with a second connecting flange; mounting holes are formed in the first connecting flange and the second connecting flange; the back of the second connecting flange is provided with a plurality of slopes; a clamping block is rotatably connected to the back of the first connecting flange; a bayonet is arranged on the clamping block, and an inclined plane matched with the slope is arranged at the inner front end of the bayonet; the first connecting flange and the second connecting flange are tightly attached and then are tightly clamped through a bayonet of a clamping block; a sealing ring is arranged between the first connecting flange and the second connecting flange; and the mounting holes of the first connecting flange and the second connecting flange are connected through connecting bolts and nuts. The pipe fitting is convenient to install by positioning the pipe body and the three-way pipe through the fixture block without supporting by an auxiliary device, and meanwhile, the connecting bolt with the conical head is used for puncturing the sealing ring, so that the work of the sealing ring on the hole is reduced, and the installation efficiency is improved.

Description

Tee structure of environment-friendly filtering equipment
Technical Field
The utility model relates to the technical field of pipelines, in particular to a three-way structure of environment-friendly filtering equipment.
Background
The three-way pipe is a common connector in the pipe connection, generally is provided with the flange on the body terminal surface of three-way pipe, utilizes the flange to be connected with the pipeline, because in some pipe connection, the body is great, needs to support through auxiliary assembly, then the installation hole site on adjusting the flange aligns each other, leads to whole installation comparatively difficult like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a three-way structure of an environment-friendly filtering device aiming at the defects of the prior art.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the three-way structure of the environment-friendly filtering equipment comprises a three-way pipe and a connecting pipe, wherein the end part of each pipe body of the three-way pipe is connected with a first connecting flange, and the end part of the connecting pipe is connected with a second connecting flange; mounting holes are formed in the first connecting flange and the second connecting flange; the back of the second connecting flange is provided with a plurality of slopes; the back of the first connecting flange is connected with a supporting seat; a clamping block is rotatably connected above the supporting seat through a shaft; a bayonet is arranged on the clamping block, and an inclined plane matched with the slope is arranged at the inner front end of the bayonet; the first connecting flange and the second connecting flange are tightly attached and then are tightly clamped through a bayonet of a clamping block; a sealing ring is arranged between the first connecting flange and the second connecting flange; the mounting holes of the first connecting flange and the second connecting flange are connected through connecting bolts and nuts, and conical heads are machined at the end parts of the connecting bolts.
Furthermore, four slopes are arranged on the second connecting flange around the center of the second connecting flange.
Furthermore, the sealing ring is an annular gasket, an inner wrapping ring is connected to the inner ring of the sealing ring, and the surface of the inner wrapping ring is attached to the inner walls of the three-way pipe and the connecting pipe.
Compared with the prior art, the three-way structure of the environment-friendly filtering equipment has the advantages that the fixture block is used for positioning the pipe body and the three-way pipe, the support is not needed by an auxiliary device, the installation is convenient, meanwhile, the connecting bolt with the conical head is used for puncturing the sealing ring, the work of the sealing ring on the hole is reduced, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a seal ring of the present invention;
the device comprises a three-way pipe 1, a three-way pipe 2, a connecting pipe 3, a first connecting flange 4, a second connecting flange 5, a supporting seat 6, a clamping block 7, a sealing ring 8, a connecting bolt 9 and an inner packing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1 and 2, the three-way structure of the environment-friendly filtering equipment comprises a three-way pipe 1 and a connecting pipe 2, wherein the end part of each pipe body of the three-way pipe 1 is connected with a first connecting flange 3, and the end part of the connecting pipe 2 is connected with a second connecting flange 4; mounting holes are formed in the first connecting flange 3 and the second connecting flange 4; the back of the second connecting flange 4 is provided with a plurality of slopes; the back of the connecting flange I3 is connected with a supporting seat 5; a clamping block 6 is rotatably connected above the supporting seat 5 through a shaft; a bayonet is arranged on the fixture block 6, and an inclined plane matched with the slope is arranged at the inner front end of the bayonet; in this embodiment, be provided with four slopes around its center on flange two 4, flange one 3 leans on the bayonet socket chucking through fixture block 6 after tight with flange two 4, owing to adopted the slope to be connected with the mode of inclined plane coupling, after fixture block 6 chucking, combines closely between connecting pipe 2 and the three-way pipe 1, need not auxiliary stay, aligns between each mounting hole site moreover, and the follow-up installation of being convenient for.
A sealing ring 7 is arranged between the first connecting flange 3 and the second connecting flange 4; the mounting holes of the first connecting flange 3 and the second connecting flange 4 are connected with the nuts through the connecting bolts 8, the end portions of the connecting bolts 8 are provided with conical heads, the sealing rings 7 can be conveniently punctured through the conical heads, and the step that the mounting holes of the sealing rings 7 and the flanges are aligned is omitted.
The sealing ring 7 is an annular gasket, an inner wrapping ring 9 is connected to the inner ring of the sealing ring 7, the sealing ring 7 is located between the first connecting flange 3 and the second connecting flange 4 and plays a role in sealing, the surface of the inner wrapping ring 8 is attached to the inner walls of the three-way pipe 1 and the connecting pipe 2, the sealing area is increased, and the waterproof sealing performance is further improved.
The present invention is not limited to the embodiments described above, and those skilled in the art may make modifications or changes within the scope of the disclosure without departing from the spirit of the present invention, so that the scope of the present invention is defined by the appended claims.

Claims (3)

1. The three-way structure of the environment-friendly filtering equipment comprises a three-way pipe and a connecting pipe, wherein the end part of each pipe body of the three-way pipe is connected with a first connecting flange, and the end part of the connecting pipe is connected with a second connecting flange; all processing has the mounting hole on flange one and the flange two, its characterized in that: the back of the second connecting flange is provided with a plurality of slopes; the back of the first connecting flange is connected with a supporting seat; a clamping block is rotatably connected above the supporting seat through a shaft; a bayonet is arranged on the clamping block, and an inclined plane matched with the slope is arranged at the inner front end of the bayonet; the first connecting flange and the second connecting flange are tightly attached and then are tightly clamped through a bayonet of a clamping block; a sealing ring is arranged between the first connecting flange and the second connecting flange; the mounting holes of the first connecting flange and the second connecting flange are connected through connecting bolts and nuts, and conical heads are machined at the end parts of the connecting bolts.
2. The three-way structure of environmental protection filtering equipment according to claim 1, characterized in that: and four slopes are arranged on the second connecting flange around the center of the second connecting flange.
3. The three-way structure of environmental protection filtering equipment according to claim 1, characterized in that: the sealing ring is an annular gasket, an inner wrapping ring is connected to the inner ring of the sealing ring, and the surface of the inner wrapping ring is attached to the inner walls of the three-way pipe and the connecting pipe.
CN202122636925.3U 2021-10-29 2021-10-29 Tee structure of environment-friendly filtering equipment Expired - Fee Related CN215928776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122636925.3U CN215928776U (en) 2021-10-29 2021-10-29 Tee structure of environment-friendly filtering equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122636925.3U CN215928776U (en) 2021-10-29 2021-10-29 Tee structure of environment-friendly filtering equipment

Publications (1)

Publication Number Publication Date
CN215928776U true CN215928776U (en) 2022-03-01

Family

ID=80404032

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122636925.3U Expired - Fee Related CN215928776U (en) 2021-10-29 2021-10-29 Tee structure of environment-friendly filtering equipment

Country Status (1)

Country Link
CN (1) CN215928776U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220301