CN216814634U - End cover convenient for connecting boiler and pipe fitting - Google Patents
End cover convenient for connecting boiler and pipe fitting Download PDFInfo
- Publication number
- CN216814634U CN216814634U CN202220536719.7U CN202220536719U CN216814634U CN 216814634 U CN216814634 U CN 216814634U CN 202220536719 U CN202220536719 U CN 202220536719U CN 216814634 U CN216814634 U CN 216814634U
- Authority
- CN
- China
- Prior art keywords
- end cover
- pipe fitting
- cover body
- installation
- boiler
- 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
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 32
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses an end cover convenient for connecting a boiler and a pipe fitting, which comprises an end cover body and a plurality of fixed screw holes arranged on the end cover body; the end cover is characterized by further comprising an installation flange plate which is arranged on the end cover body and facilitates the installation of the pipe fitting and a positioning boss which facilitates the installation of the end cover body. According to the utility model, through the arrangement of the mounting flange plate, the pipe fitting can be detachably mounted on the end cover body by using the mounting flange plate, so that later maintenance and replacement are facilitated, and the use cost is reduced; through the setting of location boss, utilize the location boss to make the end cover body location install on the boiler to the end cover body installation of being convenient for improves the efficiency of installation.
Description
Technical Field
The utility model relates to the technical field of boiler connecting pieces, in particular to an end cover convenient for connecting a boiler and a pipe fitting.
Background
The boiler generally needs to be connected with external pipe fitting when using, and among the prior art, the pipe fitting is connected with the boiler and needs to be fixed through the end cover, nevertheless produces the removal easily when the end cover is fixed, is not convenient for fix a position the installation, has reduced the efficiency of installation, is connected through welded mode mostly between pipe fitting and the end cover moreover to the maintenance and the change in later stage of being not convenient for have increased the cost of using. To this end, an end cap is provided that facilitates the connection of the boiler to the pipe.
Disclosure of Invention
The utility model aims to solve the problems and provide an end cover which is convenient for connecting a boiler and a pipe fitting.
In order to achieve the purpose, the utility model provides the following technical scheme: an end cover convenient for connecting a boiler and a pipe fitting comprises an end cover body and a plurality of fixing screw holes arranged on the end cover body; the end cover is characterized by further comprising an installation flange plate which is arranged on the end cover body and facilitates the installation of the pipe fitting and a positioning boss which facilitates the installation of the end cover body.
Preferably, the mounting flange is provided with a pipe fitting fixing flange for fixing the pipe fitting; and a sealing assembly is arranged between the mounting flange and the pipe fitting fixing flange.
Preferably, the sealing assembly comprises a sealing boss arranged on the mounting flange and a sealing groove which is arranged on the pipe fitting fixing flange and matched with the sealing boss; and a sealing ring is arranged in the sealing groove.
Preferably, the mounting flange and the pipe fitting fixing flange are fixedly connected through bolts.
The utility model has the beneficial effects that: through the arrangement of the mounting flange plate, the pipe fitting can be detachably mounted on the end cover body by utilizing the mounting flange plate, so that later maintenance and replacement are facilitated, and the use cost is reduced;
through the setting of location boss, utilize the location boss to make the end cover body location install on the boiler to the end cover body installation of being convenient for improves the efficiency of installation.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion of the utility model at a in fig. 2.
Fig. 4 is a schematic view of the installation of the present invention.
Illustration of the drawings: 1, an end cover body; 101 fixing screw holes; 102 positioning the boss; 2, mounting a flange plate; 201 pipe fitting fixing flange; 3 sealing the assembly; 301 sealing the boss; 302 sealing the slot; 303, sealing rings; 4, positioning holes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, the end cover convenient for connecting a boiler and a pipe fitting in the embodiment includes an end cover body 1 and a plurality of fixing screw holes 101 disposed on the end cover body 1; the end cover is characterized by further comprising an installation flange 2 and a positioning boss 102, wherein the installation flange 2 is arranged on the end cover body 1 and is convenient for pipe installation, and the positioning boss 102 is convenient for the installation of the end cover body 1; through the arrangement of the mounting flange 2, the pipe fitting can be detachably mounted on the end cover body 1 by utilizing the mounting flange 2, so that later maintenance and replacement are facilitated, and the use cost is reduced; through the setting of location boss 102, utilize location boss 102 to make end cover body 1 location installation on the boiler to be convenient for end cover body 1 installation, improve the efficiency of installation.
Referring to fig. 1-3, a pipe fitting fixing flange 201 for fixing a pipe fitting is mounted on the mounting flange 2; a sealing component 3 is arranged between the mounting flange 2 and the pipe fitting fixing flange 201; the sealing assembly 3 comprises a sealing boss 301 arranged on the mounting flange 2 and a sealing groove 302 arranged on the pipe fitting fixing flange 201 and matched with the sealing boss 301; a sealing ring 303 is arranged in the sealing groove 302; the mounting flange 2 and the pipe fitting fixing flange 201 are fixedly connected through bolts; the sealing groove 302 on the pipe fixing flange plate 201 is arranged on the sealing boss 301 on the mounting flange plate 2, and the pipe fixing flange plate 201 and the mounting flange plate 2 are connected by bolts, so that the pipe fixing flange plate 201 and the pipe are conveniently arranged; by installing the seal ring 303 in the seal groove 302, the seal between the mounting flange 2 and the pipe fixing flange 201 is sealed by the seal ring 303, thereby improving the sealing property between the mounting flange 2 and the pipe fixing flange 201.
Referring to fig. 1-4, in the present invention, a pipe is first fixed to a pipe fixing flange 201 by welding, then the pipe fitting fixing flange 201 is installed on the installation flange 2 through the matching of the sealing groove 302 and the sealing boss 301, the sealing ring 303 in the sealing groove 302 is utilized to seal the space between the pipe fitting fixing flange 201 and the installation flange 2, then the pipe fitting fixing flange 201 and the mounting flange 2 are fixedly connected through bolts, so that the pipe fitting is fixed on the end cover body 1, then the positioning boss 102 on the end cover body 1 is installed in the positioning hole 4 on the boiler, carry out prepositioning to end cover body 1, then through the screw with end cover body 1 fixed mounting on the boiler, dismantle pipe fitting fixed flange 201 from mounting flange 2 and change when the later stage need be changed end cover body 1.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. An end cover convenient for connecting a boiler and a pipe fitting comprises an end cover body (1) and a plurality of fixed screw holes (101) arranged on the end cover body (1); the novel end cover is characterized by further comprising a mounting flange (2) arranged on the end cover body (1) and used for facilitating pipe fitting installation and a positioning boss (102) used for facilitating installation of the end cover body (1).
2. The end cap for facilitating connection of a boiler to a pipe according to claim 1, wherein: a pipe fitting fixing flange (201) for fixing a pipe fitting is arranged on the mounting flange (2); and a sealing component (3) is arranged between the mounting flange plate (2) and the pipe fitting fixing flange plate (201).
3. An end cap for facilitating connection of a boiler to a pipe according to claim 2, wherein: the sealing assembly (3) comprises a sealing boss (301) arranged on the mounting flange plate (2) and a sealing groove (302) which is arranged on the pipe fitting fixing flange plate (201) and is matched with the sealing boss (301); and a sealing ring (303) is arranged in the sealing groove (302).
4. An end cap for facilitating connection of a boiler to a pipe according to claim 3, wherein: the mounting flange plate (2) is fixedly connected with the pipe fitting fixing flange plate (201) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536719.7U CN216814634U (en) | 2022-03-14 | 2022-03-14 | End cover convenient for connecting boiler and pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536719.7U CN216814634U (en) | 2022-03-14 | 2022-03-14 | End cover convenient for connecting boiler and pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814634U true CN216814634U (en) | 2022-06-24 |
Family
ID=82044543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220536719.7U Expired - Fee Related CN216814634U (en) | 2022-03-14 | 2022-03-14 | End cover convenient for connecting boiler and pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814634U (en) |
-
2022
- 2022-03-14 CN CN202220536719.7U patent/CN216814634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220624 |