CN216815168U - Sealing structure of chemical condenser - Google Patents
Sealing structure of chemical condenser Download PDFInfo
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- CN216815168U CN216815168U CN202123215043.6U CN202123215043U CN216815168U CN 216815168 U CN216815168 U CN 216815168U CN 202123215043 U CN202123215043 U CN 202123215043U CN 216815168 U CN216815168 U CN 216815168U
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Abstract
The utility model relates to the field of chemical equipment, in particular to a sealing structure of a chemical condenser, which comprises a sealing kit, wherein two ends of the sealing kit are respectively connected with corresponding condenser tubes in a sealing manner, the sealing kit comprises two groups of sealing tubes, the two groups of sealing tubes are abutted against the sides close to each other and are sealed through a sealing assembly, an installation groove is arranged on the end surface of one side of each sealing tube, which is connected with the corresponding condenser tube, the installation groove is of an annular structure and is used for the insertion of the condenser tube, the installation groove and the condenser tube are sealed through a welding part, and the joint of the condenser tube is sealed through the sealing kit, so that the problem that the condenser tube is easy to leak after being used for a long time after being connected is solved.
Description
Technical Field
The utility model relates to the field of chemical equipment, in particular to a sealing structure of a chemical condenser.
Background
The condenser is a component of a refrigeration system, belongs to a heat exchanger, and can convert gas or vapor into liquid to transfer heat in a tube to air near the tube in a quick mode. The condenser operation is exothermic, so the condenser temperature is high.
In the current chemical gas condensation process, various physical state changes occur in the pipe, so that the pressure in the pipe is continuously changed, the aging of the pipe is accelerated, and the leakage condition at the joint of the pipe is possible to occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing structure of a chemical condenser, which aims to solve the problem that the joint of pipelines leaks in the use process of the existing condenser pipelines.
In order to achieve the purpose, the utility model provides a sealing structure of a chemical condenser, which comprises a sealing kit, wherein two ends of the sealing kit are respectively connected with corresponding condenser tubes in a sealing manner, the sealing kit comprises two groups of sealing tubes, the two groups of sealing tubes are abutted close to the sides and are sealed through sealing components, an installation groove is arranged on the end surface of one side, connected with the condenser tubes, of each sealing tube, the installation groove is of an annular structure and is used for the insertion of the condenser tubes, and the installation groove and the condenser tubes are sealed through welding parts;
when the condenser is installed, the tail ends of the condenser pipes for connection are inserted into the corresponding sealing pipe installation grooves, the condenser pipes are connected with the sealing pipes in a sealing mode in a welding mode, and meanwhile, the connection positions of the two groups of sealing pipes are connected in a sealing mode through the sealing assembly, so that the two groups of condenser pipes are connected in a sealing mode;
in practice, when in use, the sealing pipes with different pipe diameters can be inserted into the corresponding sealing pipes and then sealed, so that the sealing connection requirements of different pipe diameters are met, and the connection requirements of the sealing pipes with different pipe diameters are further improved.
In a further aspect of the present invention, the welding portion is provided on an outer wall side of the condensation pipe, and when the condensation pipe and the sealing pipe are hermetically connected, an appropriate welding material is selected according to a sealing requirement of the condensation pipe and the sealing pipe.
As a further scheme of the utility model, the sealing assembly comprises two groups of sealing rings with tail ends rotatably connected, the inner sides of the two groups of sealing rings are provided with limiting blocks, and the limiting blocks are correspondingly inserted into limiting grooves arranged on the outer sides of the sealing pipes;
according to the utility model, two groups of limiting blocks are arranged and are respectively inserted into the limiting grooves on the outer sides of the corresponding sealing pipes, and of course, in the actual design process, a proper number of limiting blocks can be selected according to the specification of the pipe diameter, if two groups of limiting blocks can be respectively arranged and are in limiting connection with the corresponding condensing pipes, the positions of the sealing rings and the condensing pipes are fixed through the design of the limiting blocks, meanwhile, the joints of the two groups of condensing pipes are sealed, and the movable ends of the two groups of sealing rings are fixed through the fixing pieces;
the sealing ring fixing device is characterized in that the scheme is supplemented specifically, the fixing pieces are fixing blocks, two groups of fixing blocks are respectively installed at the movable ends of the corresponding sealing rings, a male buckle seat and a female buckle seat are respectively placed on the two groups of fixing blocks, and the sealing rings are temporarily fixed through the cooperation of the male buckle seat and the female buckle seat;
the scheme is further supplemented specifically, and the joint of the sealing ring and the sealing pipe is sealed by welding, so that the joint is prevented from being leaked.
Compared with the prior art, the utility model seals the joint of the condenser pipe by arranging the sealing sleeve, thereby avoiding the problem that the condenser pipe is easy to leak after being used for a long time;
meanwhile, the sealing tubes in the sealing sleeve can be flexibly selected according to actual conditions, and the sealing sleeve is applied to the connection requirements among the condensation tubes with different tube diameters, so that the use flexibility of the utility model is improved.
Drawings
Fig. 1 is a schematic structural diagram of a sealing structure of a chemical condenser provided by the utility model.
Fig. 2 is a schematic connection diagram of the sealing kit provided by the present invention.
Fig. 3 is an enlarged schematic view of the utility model at a in fig. 1.
Fig. 4 is an enlarged schematic view of the utility model at B in fig. 1.
In the drawings: 1-sealing sleeve; 101-mounting grooves; 2-a sealing assembly; 201-sealing ring; 2011-fixed block; 2012-a stop block; 3-welding part.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 1 and 2, in the embodiment of the present invention, a sealing structure of a chemical condenser includes a sealing kit, two ends of the sealing kit are respectively connected to corresponding condenser tubes in a sealing manner, the sealing kit includes two groups of sealing tubes 1, the two groups of sealing tubes 1 are abutted to each other near the sides and sealed by a sealing assembly 2, an installation groove 101 is provided on an end surface of the sealing tube 1 connected to one side of the condenser tube, the installation groove 101 is of an annular structure for the condenser tube to be inserted, and the installation groove 101 and the condenser tube are sealed by a welding portion 3;
when the condenser is installed, the tail ends of the condenser pipes for connection are inserted into the corresponding mounting grooves 101 of the sealing pipes 1, the condenser pipes are hermetically connected with the sealing pipes 1 in a welding mode, and meanwhile, the joints of the two groups of sealing pipes 1 are hermetically connected through the sealing assemblies 2, so that the two groups of condenser pipes are hermetically connected;
in practice, when in use, the sealing pipes 1 with different pipe diameters can be inserted into the corresponding sealing pipes 1, and then the sealing pipes 1 are sealed, so that the sealing connection requirements of different pipe diameters are met, and the connection requirements of the sealing pipes 1 with different pipe diameters are further improved.
As shown in fig. 3, in the embodiment of the present invention, the welding portion 3 is disposed on the outer wall side of the condensation pipe, and when the condensation pipe and the sealing pipe 1 are hermetically connected, a suitable welding material is selected according to the sealing requirements of the two.
As shown in fig. 2 and 4, in the embodiment of the present invention, the sealing assembly 2 includes two sets of sealing rings 201 with ends rotatably connected, the inner sides of the two sets of sealing rings 201 are provided with limiting blocks 2012, the limiting blocks 2012 are correspondingly inserted into limiting grooves formed at the outer sides of the sealing tubes 1, in the present invention, two sets of limiting blocks 2012 are provided and are respectively inserted into limiting grooves formed at the outer sides of the corresponding sealing tubes 1, of course, when actually designing, an appropriate number of limiting blocks 2012 can be selected according to the specification of the tube diameter, for example, two sets of limiting blocks 2012 can be respectively provided to be in limiting connection with corresponding condensation tubes, the positions of the sealing rings 201 and the condensation tubes are fixed by designing the limiting blocks 2012, and meanwhile, the joints of the two sets of condensation tubes are sealed, and the movable ends of the two sets of sealing rings 201 are fixed by fixing members;
specifically, the fixing members are fixing blocks 2011, the two groups of fixing blocks 2011 are respectively installed at the movable ends of the corresponding sealing rings 201, and male buckle seats and female buckle seats are respectively placed on the two groups of fixing blocks 2011 and are matched with each other to temporarily fix the sealing rings 201; in practice, other fixing means, such as a nut fixing means, etc., may be used when performing the auxiliary fixing between the seal rings 201.
And specific supplement is carried out, and the joint of the sealing ring 201 and the sealing pipe 1 is sealed by welding, so that the joint is prevented from being leaked.
In summary, the sealing sleeve is arranged to seal the joint of the condenser pipes, so that the problem that the condenser pipes are easy to leak after being used for a long time is solved, meanwhile, the sealing pipes 1 in the sealing sleeve can be flexibly selected according to actual conditions, are applied to connection requirements of the condenser pipes with different pipe diameters, and the use flexibility of the condenser pipe is improved.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a seal structure of chemical industry condenser, its characterized in that, includes sealed external member, its both ends respectively with correspond condenser pipe sealing connection, sealed external member includes two sets of sealed tubes, and two sets of sealed tubes are close to the side butt to it is sealed through seal assembly, be equipped with the mounting groove on the terminal surface of sealed tube connection condenser pipe one side, the mounting groove is the loop configuration, supplies the condenser pipe to insert, it is sealed through the weld part between mounting groove and the condenser pipe.
2. The sealing structure of chemical condenser according to claim 1, wherein the welding part is provided on the outer wall side of the condenser tube.
3. A sealing structure of chemical condenser according to any one of claims 1-2, wherein the sealing assembly comprises two sets of rotatably connected sealing rings, the inner sides of the two sets of sealing rings are provided with limiting blocks, the limiting blocks are correspondingly inserted into limiting grooves formed in the outer sides of the sealing tubes to seal the joints of the two sets of condensing tubes, and the movable ends of the two sets of sealing rings are fixed by fixing members.
4. The sealing structure of the chemical condenser according to claim 3, wherein the fixing member is a fixing block, two groups of fixing blocks are respectively installed at the movable end of the corresponding sealing ring, and a male buckle seat and a female buckle seat are respectively placed on the two groups of fixing blocks.
5. A sealing structure of a chemical condenser according to claim 4, wherein the joint of the sealing ring and the sealing pipe is sealed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215043.6U CN216815168U (en) | 2021-12-21 | 2021-12-21 | Sealing structure of chemical condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215043.6U CN216815168U (en) | 2021-12-21 | 2021-12-21 | Sealing structure of chemical condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815168U true CN216815168U (en) | 2022-06-24 |
Family
ID=82055197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123215043.6U Active CN216815168U (en) | 2021-12-21 | 2021-12-21 | Sealing structure of chemical condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216815168U (en) |
-
2021
- 2021-12-21 CN CN202123215043.6U patent/CN216815168U/en active Active
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