CN209943780U - Wear-resisting dampproofing corrosion-resistant CPVC tee bend - Google Patents
Wear-resisting dampproofing corrosion-resistant CPVC tee bend Download PDFInfo
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- CN209943780U CN209943780U CN201920821829.6U CN201920821829U CN209943780U CN 209943780 U CN209943780 U CN 209943780U CN 201920821829 U CN201920821829 U CN 201920821829U CN 209943780 U CN209943780 U CN 209943780U
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Abstract
A wear-resisting dampproofing corrosion-resistant CPVC tee bend, simple structure, the performance is excellent. The T-shaped outer pipe body and the T-shaped inner pipe body are sleeved in the T-shaped outer pipe body, and the central axes of three pipelines of the T-shaped outer pipe body are respectively superposed with the central axes of three pipelines of the T-shaped inner pipe body sleeved in the T-shaped outer pipe body; a closed inter-pipe cavity is formed between the T-shaped outer pipe body and the T-shaped inner pipe body; the outer walls of the three pipelines of the T-shaped outer pipe body are coated with wear-resistant layers, and the inner walls of the three pipelines of the T-shaped outer pipe body are coated with first moisture-proof layers; the outer walls of the three pipelines of the T-shaped inner pipe body are coated with second moisture-proof layers, and the inner walls of the three pipelines of the T-shaped inner pipe body are coated with anti-corrosion layers, so that the wear resistance, the moisture resistance and the corrosion resistance of the integral tee joint are greatly improved.
Description
Technical Field
The utility model relates to a CPVC tee bend especially relates to a wear-resisting dampproofing corrosion-resistant CPVC tee bend.
Background
The three-way connecting piece is widely used for subpackaging and conveying devices of various materials. The three-way connection comprises three ports, one of which can be selected to be used as an inlet and the other two of which can be used as outlets when in use. In recent years, plastic tee joints occupy a large number of markets due to the advantages of light weight, smooth pipe wall and low price, but the existing plastic tee joints have the defects of poor corrosion resistance, poor wear resistance, poor moisture resistance and the like, so that the application is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a wear-resisting, moisture-proof and corrosion-resistant CPVC tee joint.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model discloses a wear-resisting dampproofing corrosion-resistant CPVC tee bend, include: the T-shaped outer pipe body and the T-shaped inner pipe body are sleeved in the T-shaped outer pipe body, and the central axes of the three pipelines of the T-shaped outer pipe body are respectively superposed with the central axes of the three pipelines of the T-shaped inner pipe body sleeved in the T-shaped outer pipe body; a closed inter-pipe cavity is formed between the T-shaped outer pipe body and the T-shaped inner pipe body;
preferably, a plurality of raised reinforcing rib structures are arranged on the outer walls of the three pipelines of the T-shaped outer pipe body, and the raised reinforcing rib structures are annularly arranged on the cross sections of the three pipelines;
preferably, the pipe wall of the T-shaped inner pipe body is arranged in a wave shape;
preferably, the outer walls of the three pipes of the T-shaped outer pipe body are coated with wear-resistant layers, and the inner walls of the three pipes of the T-shaped outer pipe body are coated with first moisture-proof layers; the outer walls of the three pipelines of the T-shaped inner pipe body are coated with second moisture-proof layers, and the inner walls of the three pipelines of the T-shaped inner pipe body are coated with anticorrosive layers;
preferably, limiting grooves are formed in the three pipeline orifices of the T-shaped inner pipe body; the outer wall of the T-shaped outer pipe body is also provided with a water inlet and a water outlet;
preferably, the device also comprises a filtering device arranged in the T-shaped inner pipe body; the filtering device can be arranged at any one or more positions of three pipeline orifices of the T-shaped inner pipe body through the limiting groove;
preferably, the filtering device comprises: the fixing ring, the filter screen and the filter screen handle are matched with the limiting groove;
preferably, the fixing ring is connected with the mouth of the filter screen in an arc shape, and the fixing ring is movably connected with the filter screen handle; the filter screen is cup-shaped or cylindrical, and the peripheral diameter of the filter screen is smaller than that of the fixing ring;
preferably, the outer surface of the fixing ring is wrapped with a flexible layer, and two pin holes matched with the filter screen handles are formed in the opposite positions of the inner side of the fixing ring;
preferably, the wear-resistant layer is made of an aluminum oxide ceramic composite material, the first moisture-proof layer and the second moisture-proof layer are made of a polyurethane material, and the anticorrosive layer is made of an epoxy anticorrosive resin material.
The utility model discloses the beneficial effect who reaches does:
1. the utility model adopts polyvinyl chloride (CPVC) as the tee material, has the advantages of light weight and good heat-insulating property, and the outer wall of the T-shaped outer pipe body adopts a reinforcing rib structure to greatly enhance the compression resistance of the pipe body;
a closed inter-pipe cavity is formed between the T-shaped inner pipe body and the T-shaped outer pipe body, and cold water which continuously flows can be introduced into the water inlet and discharged from the water outlet, so that the cold water continuously flows in the inter-pipe cavity and keeps low temperature, and the aim of continuously cooling liquid in the three-way pipeline is fulfilled;
the T-shaped outer pipe body is coated with an abrasion-resistant layer and a moisture-proof layer, and the inner pipe body is coated with a moisture-proof layer and an anti-corrosion layer, so that the abrasion resistance and the moisture resistance of the outer pipe body are enhanced, and the moisture resistance and the anti-corrosion performance of the inner pipe body are enhanced;
the pipe wall of the T-shaped inner pipe body adopts a wavy structure, so that the contact area between the inner pipeline and condensed water is increased, and the flowing speed of liquid in the inner pipeline is reduced when the liquid passes through the inner pipeline, so that the cooling efficiency is increased;
5. filter equipment can purify through three-way liquid, and filter equipment's solid fixed ring is wrapped up by flexible material, makes solid fixed ring more firm with the lock joint of spacing groove, if the direction of rivers has changed in the tee bend, filter equipment can also change in any of three bodys, and it is more convenient to use.
Drawings
Fig. 1 is a schematic cross-sectional view of a CPVC tee of the present invention, which is wear-resistant, moisture-proof, and corrosion-resistant;
fig. 2 is a schematic cross-sectional view of a second conduit of the present invention;
FIG. 3 is a schematic cross-sectional view of a filtration apparatus of the present invention;
fig. 4 is a top view of the filter device of the present invention.
In the figure: a T-shaped outer tube body 1; a "T" shaped inner tube 2; a reinforcing rib structure 3; a water outlet 4; a water inlet 5; a wear resistant layer 11; a first moisture barrier layer 12; a second moisture barrier 21; an anticorrosive layer 22; a limiting groove 6; a filtering device 7; a fixing ring 71; a filter screen 72; a screen handle 73; pin holes 74.
Detailed Description
Fig. 1 shows an embodiment of the present invention, as shown in fig. 1, the present invention discloses a wear-resistant, moisture-proof, and corrosion-resistant CPVC tee joint, which comprises: the T-shaped outer pipe body 1 and the T-shaped inner pipe body 2 are sleeved in the T-shaped outer pipe body 1; the central axes of the three pipelines of the T-shaped outer pipe body 1 are respectively superposed with the central axes of the three pipelines of the T-shaped inner pipe body 2 sleeved in the T-shaped outer pipe body; a closed inter-pipe cavity is formed between the T-shaped outer pipe body 1 and the T-shaped inner pipe body 2;
preferably, a plurality of raised reinforcing rib structures 3 are arranged on the outer walls of the three pipelines of the T-shaped outer pipe body 1, and the raised reinforcing rib structures 3 are annularly arranged on the cross sections of the three pipelines;
preferably, the pipe wall of the "T" shaped inner pipe body 2 is arranged in a wave shape;
preferably, limiting grooves 6 are arranged at the pipe orifices of the three pipes of the T-shaped inner pipe body 2; the outer wall of the T-shaped outer tube body 1 is also provided with a water inlet 5 and a water outlet 4; more preferably, the water inlet 5 is disposed at the right side of the horizontal pipe shown in fig. 1, and the water outlet 4 is disposed at an upper position of the vertical pipe shown in fig. 1.
It should be noted that the positions of the water inlet 5 and the water outlet 4 shown in fig. 1 are only an exemplary illustration, and those skilled in the art can adjust the positions of the water inlet 5 and the water outlet 4 according to actual situations, for example, the water inlet 5 is disposed on the right side of the horizontal pipeline, or the water inlet 5 and the water outlet 4 are reversed (for example, the water inlet is used as the water outlet, and the water outlet is used as the water inlet).
Preferably, as shown in fig. 2, the outer walls of the three pipes of the T-shaped outer pipe body 1 are coated with wear-resistant layers 11, and the inner walls of the three pipes of the T-shaped outer pipe body 1 are coated with first moisture-proof layers 12; the outer walls of the three pipelines of the T-shaped inner pipe body 2 are coated with second moisture-proof layers 21, and the inner walls of the three pipelines of the T-shaped inner pipe body 2 are coated with anti-corrosion layers 22;
preferably, it also comprises a filtering device 7 arranged inside the "T" shaped inner tube 2; the filtering device 7 can be arranged at any one or more of three pipeline orifices of the T-shaped inner pipe body 2 through the limiting groove 6;
preferably, as shown in fig. 3, the filtering means 7 comprises: a fixing ring 71, a filter screen 72 and a filter screen handle 73 which are matched with the limiting groove 6; the fixing ring 71 is connected with the mouth of the filter screen 72 in an arc shape, and the fixing ring 71 is movably connected with the filter screen handle 73; the filter screen 72 is cup-shaped or cylindrical, and the peripheral diameter of the filter screen 72 is smaller than that of the fixing ring 71; the outer surface of the fixing ring 71 is wrapped with a flexible layer, and two pin holes 74 matched with the filter screen lifting handles 73 are arranged at opposite positions of the inner side of the fixing ring 71;
preferably, the wear-resistant layer 11 is made of an alumina ceramic composite material, the first moisture-proof layer 12 and the second moisture-proof layer 21 are made of a polyurethane material, and the corrosion-resistant layer 22 is made of an epoxy corrosion-resistant resin material.
The utility model discloses the beneficial effect who reaches does:
1. the utility model adopts polyvinyl chloride (CPVC) as the tee material, has the advantages of light weight and good heat-insulating property, and the outer wall of the T-shaped outer pipe body adopts a reinforcing rib structure to greatly enhance the compression resistance of the pipe body;
a closed inter-pipe cavity is formed between the T-shaped inner pipe body and the T-shaped outer pipe body, and cold water which continuously flows can be introduced into the water inlet and discharged from the water outlet, so that the cold water continuously flows in the inter-pipe cavity and keeps low temperature, and the aim of continuously cooling liquid in the three-way pipeline is fulfilled;
the T-shaped outer pipe body is coated with an abrasion-resistant layer and a moisture-proof layer, and the inner pipe body is coated with a moisture-proof layer and an anti-corrosion layer, so that the abrasion resistance and the moisture resistance of the outer pipe body are enhanced, and the moisture resistance and the anti-corrosion performance of the inner pipe body are enhanced;
the pipe wall of the T-shaped inner pipe body adopts a wavy structure, so that the contact area between the inner pipeline and condensed water is increased, and the flowing speed of liquid in the inner pipeline is reduced when the liquid passes through the inner pipeline, so that the cooling efficiency is increased;
5. filter equipment can purify through three-way liquid, and filter equipment's solid fixed ring is wrapped up by flexible material, makes solid fixed ring more firm with the lock joint of spacing groove, if the direction of rivers has changed in the tee bend, filter equipment can also change in any of three bodys, and it is more convenient to use.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the scope of the present invention, which is intended to be covered by the appended claims.
Claims (5)
1. The utility model provides a wear-resisting dampproofing corrosion-resistant CPVC tee bend which characterized in that includes: the T-shaped outer pipe body and the T-shaped inner pipe body are sleeved in the T-shaped outer pipe body, and the central axes of the three pipelines of the T-shaped outer pipe body are respectively superposed with the central axes of the three pipelines of the T-shaped inner pipe body sleeved in the T-shaped outer pipe body; a closed inter-pipe cavity is formed between the T-shaped outer pipe body and the T-shaped inner pipe body;
the outer walls of the three pipelines of the T-shaped outer pipe body are respectively provided with a plurality of raised reinforcing rib structures, and the raised reinforcing rib structures are annularly arranged on the cross sections of the three pipelines;
the pipe wall of the T-shaped inner pipe body is arranged in a wavy shape;
the outer walls of the three pipelines of the T-shaped outer pipe body are coated with wear-resistant layers, and the inner walls of the three pipelines of the T-shaped outer pipe body are coated with first moisture-proof layers; the outer walls of the three pipelines of the T-shaped inner pipe body are coated with second moisture-proof layers, and the inner walls of the three pipelines of the T-shaped inner pipe body are coated with anticorrosive layers.
2. The CPVC tee joint of claim 1, wherein three pipe orifices of the T-shaped inner pipe body are provided with limiting grooves; the outer wall of the T-shaped outer tube body is also provided with a water inlet and a water outlet.
3. A CPVC tee joint that is wear resistant, moisture resistant, corrosion resistant, and comprises a filtering device disposed within the "T" shaped inner pipe body; the filtering device can be arranged at any one or more positions of three pipeline orifices of the T-shaped inner pipe body through the limiting groove.
4. A CPVC tee that is wear resistant, moisture resistant, corrosion resistant, and that is in accordance with claim 3, wherein said filtering means comprises: the fixing ring, the filter screen and the filter screen handle are matched with the limiting groove;
the fixing ring is connected with the net opening of the filter net in an arc shape and is movably connected with the filter net handle; the filter screen is cup-shaped or cylindrical, and the peripheral diameter of the filter screen is smaller than that of the fixing ring;
the outer surface of the fixing ring is wrapped with a flexible layer, and two pin holes matched with the filter screen handles are formed in the opposite positions of the inner side of the fixing ring.
5. A CPVC tee joint with characteristics of wear resistance, moisture resistance, corrosion resistance, and corrosion resistance as claimed in claim 1, wherein said wear layer is made of alumina ceramic composite material, said first and second moisture-proof layers are made of polyurethane material, and said corrosion-proof layer is made of epoxy resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920821829.6U CN209943780U (en) | 2019-06-03 | 2019-06-03 | Wear-resisting dampproofing corrosion-resistant CPVC tee bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920821829.6U CN209943780U (en) | 2019-06-03 | 2019-06-03 | Wear-resisting dampproofing corrosion-resistant CPVC tee bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943780U true CN209943780U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920821829.6U Active CN209943780U (en) | 2019-06-03 | 2019-06-03 | Wear-resisting dampproofing corrosion-resistant CPVC tee bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943780U (en) |
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2019
- 2019-06-03 CN CN201920821829.6U patent/CN209943780U/en active Active
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