CN212960421U

CN212960421U - Joint assembly of exchange tube

Info

Publication number: CN212960421U
Application number: CN202021173354.3U
Authority: CN
Inventors: 朱传志
Original assignee: Wujiang Wentong Heat Exchange Tube Manufacturing Co ltd
Current assignee: Wujiang Wentong Heat Exchange Tube Manufacturing Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-13
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a joint component of an exchange tube, which comprises a main body, wherein B fluid joints are penetrated through two sides of the main body, A fluid joints are penetrated above the outer surface of the main body, the top of the main body is connected with a cleaning cover in a sliding way through a first rotating shaft, the bottom of the cleaning cover is sleeved with a second rotating shaft through a fixed rod penetrating a sealing layer, and the outer surface of the second rotating shaft is sleeved with fan blades; the utility model discloses in, through being provided with spacing seat, filter frame and filter screen, filter through the filter screen through the fluid, filter partial great impurity, avoid causing the condition of joint and pipeline jam, and the spacing seat that sets up and the clearance and the change of the filter screen of being convenient for of filter frame, convenient follow-up filtration is used, the bottom of clearance lid is provided with the sealing layer in addition, guaranteed to connect the normal operation and avoided appearing the fluidic condition of leaking, make connect the operation safe and reliable more, lead to the pipeline jam condition when having solved and connecting the use.

Description

Joint assembly of exchange tube

Technical Field

The utility model belongs to the technical field of the pipe joint, concretely relates to joint Assembly of exchange pipe.

Background

The term of hydraulic pressure refers to a part for connecting a pipeline in a hydraulic system or installing the pipeline on a hydraulic component, which is a general name of a connecting piece capable of being assembled and disassembled in a fluid passage and mainly comprises a welding type, a clamping sleeve type, a buckling type and a flaring type.

For example, in the pipe joint disclosed in the publication No. CN201314807, the connecting plate, the pipe joint, the water inlet port and the water outlet port are integrally formed, and the connecting plate is fixedly connected to the heat exchanger shell, so that the pipe joint is not easily broken or leaks during installation and maintenance. The connector assembly of the exchange tube is simple and reasonable in structure, convenient to process, high in production efficiency and long in service life, but the problems that the connector assembly of the exchange tube is blocked and dirt appears on the inner wall of the connector are not solved, and therefore the connector assembly of the exchange tube is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a joint Assembly of exchange pipe to propose to connect the problem of jam and the clearance of not being convenient for appear in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a joint Assembly of exchange tube, includes the main part, the both sides of main part are run through and are had B fluid coupling, the surface top of main part is run through and is had A fluid coupling, there is the clearance lid at the top of main part through first pivot sliding connection, the second pivot has been cup jointed through the dead lever through the sealing layer in the bottom of clearance lid.

Preferably, the outer surface of the second rotating shaft is sleeved with the fan blades, the inner wall of the main body is detachably connected with a filter frame through a limiting seat, and a filter screen is fixed at the center of the filter frame.

Preferably, the thickness of the sealing layer is twice that of the cleaning cover, and the sealing layer is made of rubber.

Preferably, the fixing rod is L-shaped, and a right-angled triangular iron is welded at the corner of the fixing rod.

Preferably, the diameter of the fluid joint B is 230 mm, and the diameter of the fluid joint B is larger than that of the fluid joint A.

Preferably, the main body is made of galvanized iron.

Preferably, the distance between the filter screen and the fan blades is 7 cm.

Preferably, the overall width of the body is 35 cm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with spacing seat, filter frame and filter screen, filter through the filter screen through the fluid, filter partial great impurity, avoid causing the condition of joint and pipeline jam, and the spacing seat that sets up and the clearance and the change of the filter screen of being convenient for of filter frame, convenient follow-up filtration is used, the bottom of clearance lid is provided with the sealing layer in addition, guaranteed to connect the normal operation and avoided appearing the fluidic condition of leaking, make connect the operation safe and reliable more, lead to the pipeline jam condition when having solved and connecting the use.

2. The utility model discloses in, through being provided with clearance lid, dead lever, flabellum, through utilizing the fluid to drive the flabellum and rotate, utilize the fluid sinuous flow to clean the pipe joint inner wall under the drive of flabellum, avoid the pipe joint inner wall to adhere to fluidic impurity, cause the joint to block up, the dead lever is fixed in addition and is run through sealing layer and clearance lid fixed connection, better convenient clearance flabellum has solved the problem that connects inner wall to adhere to fluidic impurity.

Drawings

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

fig. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

fig. 4 is a schematic view of the fan blade structure of the present invention.

In the figure: 1. a main body; 2. a first rotating shaft; 3. a, a fluid joint; 4. cleaning the cover; 5. b, a fluid joint; 6. a second rotating shaft; 7. a sealing layer; 8. a limiting seat; 9. a filter frame; 10. fixing the rod; 11. a fan blade; 12. a filter screen; 13. and (4) triangular iron.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution for solving the blockage and facilitating the cleaning: the utility model provides a joint Assembly of exchange tube, includes main part 1, B fluid joint 5 has been run through to the both sides of main part 1, A fluid joint 3 has been run through to the surface top of

main part

1, 2 sliding connection in first pivot have clearance lid 4 at the top of main part 1, the bottom of clearance lid 4 has been run through sealing layer 7 through dead lever 10 and has been cup jointed second pivot 6, flabellum 11 has been cup jointed to the surface of second pivot 6.

In this embodiment, it is preferred that the outer surface of second pivot 6 has cup jointed flabellum 11, the inner wall of main part 1 is connected with through spacing seat 8 dismantlement and has filtered frame 9, the center of filtering frame 9 is fixed with filter screen 12, the better impurity of cleaing away in the water source.

In this embodiment, the thickness of the sealing layer 7 is preferably twice that of the cleaning cover 4, and the sealing layer 7 is made of rubber to prevent liquid from seeping out of the top of the device.

In this embodiment, preferably, the shape of the fixing rod 10 is specifically L-shaped, and a right-angled triangular iron 13 is welded at a corner, so that the structure is firmer.

In this embodiment, it is preferable that the diameter of the B fluid connector 5 is 230 mm, and the diameter of the B fluid connector 5 is larger than the diameter of the a fluid connector 3.

In this embodiment, preferably, the main body 1 is made of galvanized iron, so as to prevent the main body 1 from being corroded by the introduced water source.

In this embodiment, preferably, the distance between the filter 12 and the fan blade 11 is 7 cm, so as to facilitate fluid buffering.

In this embodiment, preferably, the overall width of the main body 1 is 35 cm, which is convenient for installation.

The utility model discloses a theory of operation and use flow: when a user needs to use the device, whether the filter screen 12 of the device is damaged or not needs to be checked, whether the fan blade 11 and the fixed rod 10 are loosened or not is ensured, after the situation that no fault exists is confirmed, the heat exchange pipe is connected through the fluid connector A3 and the fluid connector B5 of the device, when fluid passes through the device, part of larger impurities are filtered through the filter screen 12 preliminarily, the impurities in the fluid are reduced, the situation that the connector and a heat exchange pipeline are blocked due to the impurities in the fluid is avoided, the limiting seat 8 and the filter frame 9 are arranged in the device, the filter screen 12 is better and convenient to disassemble, meanwhile, the filter screen 12 is convenient to clean and replace effectively, the subsequent filtering is convenient to use, in addition, the sealing layer 7 is arranged at the bottom of the cleaning cover 4, the situation that the connector normally runs to avoid the occurrence of fluid leakage is ensured, and the device also drives the fan blade 11 to rotate through the, the fluid produces the sinuous flow at the rotation of flabellum 11, utilizes the fluid sinuous flow to clean the pipe joint inner wall, avoids the pipe joint inner wall to adhere to fluidic impurity, causes the joint to block up, and the fixed 10 of dead lever is also together taken out flabellum 11 when running through sealing layer 7 and clearance lid 4 fixed connection in addition, opening clearance lid 4, has saved the step of dismantling the flabellum, also is convenient for to the maintenance of flabellum 11 when better convenient clearance flabellum 11.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A joint assembly of exchange tubes, comprising a main body (1), characterized in that: the utility model discloses a cleaning device, including main part (1), the surface top of main part (1) has run through B fluid connector (5) in the both sides of main part (1), the surface top of main part (1) has run through A fluid connector (3), there is clearance lid (4) at the top of main part (1) through first pivot (2) sliding connection, second pivot (6) have been cup jointed in the bottom of clearance lid (4) through dead lever (10) through sealing layer (7).

2. The joint assembly of an exchange tube of claim 1, wherein: the outer surface of second pivot (6) has cup jointed flabellum (11), the inner wall of main part (1) is dismantled through spacing seat (8) and is connected with filter frame (9), the center of filtering frame (9) is fixed with filter screen (12).

3. The joint assembly of an exchange tube of claim 1, wherein: the thickness of the sealing layer (7) is twice that of the cleaning cover (4), and the sealing layer (7) is made of rubber.

4. The joint assembly of an exchange tube of claim 1, wherein: the shape of the fixing rod (10) is L-shaped, and a right-angled triangular iron (13) is welded at the corner.

5. The joint assembly of an exchange tube of claim 1, wherein: the diameter of the fluid joint B (5) is 230 mm, and the diameter of the fluid joint B (5) is larger than that of the fluid joint A (3).

6. The joint assembly of an exchange tube of claim 1, wherein: the main body (1) is made of galvanized iron.

7. The joint assembly of an exchange tube of claim 2, wherein: the distance between the filter screen (12) and the fan blades (11) is 7 centimeters.

8. The joint assembly of an exchange tube of claim 1, wherein: the whole width of the main body (1) is 35 centimeters.