CN211896041U - Inlet wire sealing assembly of ozone generator - Google Patents
Inlet wire sealing assembly of ozone generator Download PDFInfo
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- CN211896041U CN211896041U CN202020587056.2U CN202020587056U CN211896041U CN 211896041 U CN211896041 U CN 211896041U CN 202020587056 U CN202020587056 U CN 202020587056U CN 211896041 U CN211896041 U CN 211896041U
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Abstract
The utility model relates to an inlet wire sealing component of an ozone generator, which comprises a bottom plate, a bottom plate and a sealing ring, wherein a bottom plate through hole is formed on the bottom plate; the support is provided with a conical through hole, and the conical through hole is opposite to the through hole of the bottom plate; the conical sealing plug is of a conical body structure, the tip end of the conical sealing plug penetrates through the conical through hole and the bottom plate through hole, the conical through hole is matched with the conical sealing plug in shape, the conical sealing plug is internally provided with a tubular through hole which penetrates through the top to the bottom of the conical sealing plug, and the outer side wall of the conical sealing plug protrudes outwards to form a flange; the pressing plate is tightly pressed on the flange from one side and is connected with the support, and the pressing plate is positioned on one side, away from the tip end of the conical sealing plug, of the flange. The conical sealing plug is tightly pressed in the conical hole through the pressing plate to form sealing, bonding is not needed between the conical sealing plug and the conical hole, the sealing area is large, meanwhile, the tubular through hole in the conical sealing plug can be tightly contracted and hooped by the conducting wire, so that sealing is formed between the conducting wire and the tubular through hole, and the sealing effect is good.
Description
Technical Field
The utility model belongs to the technical field of ozone generator sealing device, concretely relates to ozone generator's inlet wire seal assembly.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
With the progress of science and technology, ozone technology is widely used in many fields of society. For the generation of ozone, the high-voltage discharge principle is mostly used at present to ionize oxygen or air to generate ozone. The structure of the existing high-voltage discharge type ozone generator is relatively fixed, a sealing assembly in the generator forms a closed ozone generation discharge space on one hand, and on the other hand, the ozone discharge chamber and a circuit of an external power supply are also ensured to be safely connected.
The existing sealing assembly bonds the metal body and the insulator together, and the bonding part is not firm in the using process and is easy to separate, so that gas leakage or the waterproof effect is easy to reduce.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims at providing an ozone generator's inlet wire seal assembly.
In order to solve the technical problem, the technical scheme of the utility model is that:
an inlet wire sealing component of an ozone generator comprises,
the bottom plate is provided with a bottom plate through hole;
the support is provided with a conical through hole, and the conical through hole is opposite to the through hole of the bottom plate;
the conical sealing plug is of a conical body structure, the tip end of the conical sealing plug penetrates through the conical through hole and the bottom plate through hole, the conical through hole is matched with the conical sealing plug in shape, the conical sealing plug is internally provided with a tubular through hole which penetrates through the top to the bottom of the conical sealing plug, and the outer side wall of the conical sealing plug protrudes outwards to form a flange;
the pressing plate is tightly pressed on the flange from one side and is connected with the support, and the pressing plate is positioned on one side, away from the tip end of the conical sealing plug, of the flange.
The utility model discloses a seal assembly, the inlet wire of mainly used ozone generator barrel is sealed. The tubular through hole of the conical sealing plug 3 is contracted under the compression of the pressure plate, so that the tubular through hole tightly hoops the lead and forms sealing with the lead.
Compared with the existing sealing structure in which the metal body and the insulator are bonded together, the sealing effect among the conical sealing plug, the support and the bottom plate is better. The problem of bonding department insecure, easy separation leads to gas leakage or water-proof effects to descend is solved.
The utility model has the advantages that:
1) structural design is reasonable, and simple process, the taper hole on the support and taper sealing plug are the taper structure, tightly press the taper sealing plug through the clamp plate and form sealedly in the taper hole, need not bond between the two, and sealing area is big, and the tubulose through-hole on the taper sealing plug can tightly shrink and hoop the wire simultaneously, makes to form sealedly between wire and the tubulose through-hole, and is sealed effectual.
2) And one end of the conical sealing plug is provided with a cable waterproof joint, so that the sealing and waterproof effects are further improved.
3) The pressing plate is connected with the support through the connecting screw, so that the conical sealing plug and the support are conveniently separated, the sealing plug can be conveniently installed, disassembled and replaced, and the defect of difficulty in replacement and disassembly is overcome.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the invention and not to limit the invention unduly.
FIG. 1 is a block diagram of the incoming line seal assembly of the present ozone generator;
wherein, 1-a bottom plate; 2-a support; 3-a cone-shaped sealing plug; 4, pressing a plate; 5-waterproof joint of cable; 6-connecting screws; 7-a flat washer; 8-a spring washer; 9-a cable line; 10-sealing glue; 11-a wire fixing seat; 12-pan head screw.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The utility model provides an ozone generator's inlet wire seal assembly, include, the cooperation structure that bottom plate, support, tapered sealing plug, clamp plate formed, this kind of complex structure has realized the sealed of inlet wire, specifically realizes the analysis as follows:
the bottom plate 1 is a main sealing element of the cylinder body of the ozone generator. Set up the bottom plate through-hole on the bottom plate 1, support 2 and 1 welded connection of bottom plate, support 2 is adjacent bottom plate 1, support 2 and 1 parallel arrangement of bottom plate.
The conical sealing plug 3 is in a conical structure, the tip of the conical body penetrates through the conical through hole and the bottom plate through hole, the conical through hole is matched with the conical body in shape, the conical body is tightly connected with the conical through hole, and a sealing structure is formed between the conical sealing plug 3 and the conical through hole.
The pressing plate 4 presses the flange from one side, so that the conical sealing plug 3 is subjected to inward pressure, and the inward pressure enables the tubular through hole of the conical sealing plug 3 to be contracted, so that the sealing effect of the tubular through hole and the conducting wire is better, and the sealing effect is further improved.
As a further technical scheme, the pressure plate and the support are connected through screws, and the screws penetrate through the pressure plate and the support. The pressure plate 1 is connected with the support 2 through the screw 6, and the sealing performance between the conical sealing plug 3 and the support 2 can be improved in the process of screwing the screw 6. Compared with the existing method that the metal body and the insulator are bonded together, the method has better sealing effect and is simple and convenient to operate.
As a further technical scheme, a flat washer 7 and a spring washer 8 are arranged between the screw and the pressure plate.
As a further technical scheme, the incoming line sealing assembly comprises a cable waterproof joint 5, one end of the incoming line sealing assembly extends into the conical sealing plug 3, and the cable waterproof joint 5 is connected with the conical sealing plug 3 through threads.
As further technical scheme, the inside of water joint 5 sets up wire fixing base 11, and wire fixing base 11 includes a fixing base and pan head screw 12, and the fixing base sets up the screw hole, and the screw through-hole of fixing base is stretched into to the one end of pan head screw 12, and the fixing base sets up the through-hole, and the through-hole is perpendicular with the screw through-hole, and the one end and the through-hole of screw through-hole communicate with each other.
The pan head screw 12 may be a cross pan head screw.
As shown in fig. 1, waterproof joint 5 plays fixed cable and waterproof effect of sealing, cable conductor 9 is introduced to waterproof joint's one end, that part wire that cable conductor 9 got into the tubulose through-hole of tapered sealing plug is the stainless steel conducting rod, with tubulose through-hole interference fit, the one end that the conducting rod stretches into the generator has the screw thread, wire fixing base 11 of stainless steel of other end welding, the bottom surface and the conducting rod welding of wire fixing base 11, the another side relative with this face sets up the screw hole, cross pan head screw passes through the screw hole, the sinle silk of cable stretches into the through-hole, compress tightly the sinle silk of cable conductor in the bottom surface of wire fixing base 11, thereby accomplish the inlet wire connection of generator. Through cable water joint 5 and the threaded connection of tapered sealing plug 3, conducting rod and tubulose through-hole interference fit have improved sealed effect.
As a further technical scheme, a sealant 10 is arranged between the conical sealing plug and the cable waterproof joint 5. And the sealing glue is arranged, so that the sealing effect among the waterproof joint, the conical sealing plug and the lead can be improved.
As a further technical scheme, the flange of the conical sealing plug is an annular flange, the pressing plate 4 is an annular pressing plate, an included angle formed by the flange and the side wall of the conical sealing plug is matched with the shape of the pressing plate, and the included angle is an angle formed by the flange and the large-diameter end of the conical sealing plug 3. The annular flange allows the entire periphery of the conical plug to be uniformly subjected to an inward contraction force. The included angle between the flange and the conical sealing plug is a right angle as shown in figure 1, and the right angle is matched with the right angle shape of the pressing plate, so that the connection stability of the pressing plate and the flange can be improved, and the pressing plate is not easy to move.
As a further technical scheme, four threaded holes are uniformly distributed in the support 2, and through holes which are respectively opposite to the four threaded holes are formed in the pressing plate 4.
As a further technical scheme, the through hole of the bottom plate on the bottom plate 1 is circular, the diameter of the through hole of the bottom plate is larger than that of the conical through hole, and the through hole of the bottom plate and the conical through hole are coaxial.
As a further technical scheme, the bottom plate 1 is connected with the support 2 through welding.
As a further technical scheme, the tip of the conical sealing plug 3 is in a flattened shape, and the conical sealing plug 3 is made of polytetrafluoroethylene.
As shown in fig. 1, a circular through hole is formed in the center of a base plate 1, a support 2 is welded on the base plate 1 and coaxial with the through hole in the base plate 1, a tapered hole is formed in the center of the support 2, a tapered portion of the tapered sealing plug 3 abuts against the tapered hole, and a pressing plate 4 presses the tapered sealing plug 3 and is fixed to the support 2 through a screw or a connecting screw.
The conical sealing plug 3 is tightly pressed in the conical hole through the pressing plate 4 to form sealing, bonding is not needed between the conical sealing plug 3 and the conical hole, the sealing area is large, meanwhile, the tubular through hole in the conical sealing plug 3 can be tightly shrunk and hooped by a lead, sealing is formed between the lead and the tubular through hole, and the sealing effect is good.
The lead wire led out from the generator cylinder sequentially passes through the tubular through hole in the bottom plate 1, the support 2, the conical sealing plug 3 and the pressing plate 4 and is led out from the cable waterproof connector 5.
In order to improve the sealing performance of the sealing assembly, the part of the lead wire which is in contact with the tubular through hole of the cone-shaped sealing plug 3 can be replaced by other conductor materials which are resistant to ozone corrosion and difficult to oxidize, and the conductor materials are in interference fit with the lead wire hole.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an ozone generator's inlet wire seal assembly which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the bottom plate is provided with a bottom plate through hole;
the support is provided with a conical through hole, and the conical through hole is opposite to the through hole of the bottom plate;
the conical sealing plug is of a conical body structure, the tip end of the conical sealing plug penetrates through the conical through hole and the bottom plate through hole, the conical through hole is matched with the conical sealing plug in shape, the conical sealing plug is internally provided with a tubular through hole which penetrates through the top to the bottom of the conical sealing plug, and the outer side wall of the conical sealing plug protrudes outwards to form a flange;
the pressing plate is tightly pressed on the flange from one side and is connected with the support, and the pressing plate is positioned on one side, away from the tip end of the conical sealing plug, of the flange.
2. The incoming line seal assembly of the ozone generator of claim 1, wherein: the pressure plate is connected with the support through screws, and the screws penetrate through the pressure plate and the support.
3. The ozone generator inlet wire seal assembly of claim 2, wherein: a flat washer and a spring washer are arranged between the screw and the pressure plate.
4. The incoming line seal assembly of the ozone generator of claim 1, wherein: the inlet wire sealing assembly comprises a cable waterproof joint, one end of the cable waterproof joint extends into the conical sealing plug, and the cable waterproof joint is connected with the conical sealing plug through threads.
5. The incoming line seal assembly of the ozone generator of claim 4, wherein: the inside of water joint sets up the wire fixing base, and the wire fixing base includes a fixing base and pan head screw, and the fixing base sets up the screw hole, and the screw thread through-hole of fixing base is stretched into to the one end of pan head screw, and the fixing base sets up the through-hole, and the through-hole is perpendicular with the screw thread through-hole, and the one end and the through-hole of screw thread through-hole communicate with each other.
6. The incoming line seal assembly of the ozone generator of claim 4, wherein: and a sealant is arranged between the incoming line sealing component and the cable waterproof joint.
7. The incoming line seal assembly of the ozone generator of claim 1, wherein: the flange of the conical sealing plug is an annular flange, the pressing plate is an annular pressing plate, an included angle formed by the flange and the side wall of the conical sealing plug is matched with the shape of the pressing plate, and the included angle is an angle formed by the flange and the large-diameter end of the conical sealing plug.
8. The incoming line seal assembly of the ozone generator of claim 1, wherein: four threaded holes are uniformly distributed in the support, and through holes which are respectively opposite to the four threaded holes are formed in the pressing plate.
9. The incoming line seal assembly of the ozone generator of claim 1, wherein: the bottom plate through hole on the bottom plate is circular, the diameter of the bottom plate through hole is larger than that of the conical through hole, and the bottom plate through hole and the conical through hole are coaxial.
10. The incoming line seal assembly of the ozone generator of claim 1, wherein: the tip of the conical sealing plug is in a flattened shape, and the conical sealing plug is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587056.2U CN211896041U (en) | 2020-04-17 | 2020-04-17 | Inlet wire sealing assembly of ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587056.2U CN211896041U (en) | 2020-04-17 | 2020-04-17 | Inlet wire sealing assembly of ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896041U true CN211896041U (en) | 2020-11-10 |
Family
ID=73276996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587056.2U Active CN211896041U (en) | 2020-04-17 | 2020-04-17 | Inlet wire sealing assembly of ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211896041U (en) |
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2020
- 2020-04-17 CN CN202020587056.2U patent/CN211896041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 250010 Huate building, Shanda Science Park, Yingxiu Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Shandong Shanda Huate Environmental Protection Technology Co.,Ltd. Address before: 250061 Huate Plaza, 17703 Jingshi Road, Lixia District, Jinan City, Shandong Province Patentee before: SHANDONG SHANDA HUATE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250010 Huate building, Shanda Science Park, Yingxiu Road, high tech Development Zone, Jinan City, Shandong Province Patentee after: Shandong Huate Environmental Protection Technology Co.,Ltd. Address before: 250010 Huate building, Shanda Science Park, Yingxiu Road, high tech Development Zone, Jinan City, Shandong Province Patentee before: Shandong Shanda Huate Environmental Protection Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |