CN219607398U - Leak protection water heater flange - Google Patents
Leak protection water heater flange Download PDFInfo
- Publication number
- CN219607398U CN219607398U CN202320716236.XU CN202320716236U CN219607398U CN 219607398 U CN219607398 U CN 219607398U CN 202320716236 U CN202320716236 U CN 202320716236U CN 219607398 U CN219607398 U CN 219607398U
- Authority
- CN
- China
- Prior art keywords
- water heater
- flange
- fixedly connected
- several
- heater main
- 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.)
- Active
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a leak-proof water heater flange, which comprises a water heater main body, wherein the lower side of the water heater main body is provided with a mounting hole, a plurality of flange rings are movably sleeved in the mounting hole, the upper sides of the flange rings are fixedly connected with heating magnesium rods, the lower sides of the flange rings are fixedly connected with electrode connecting columns, the vertical parts of the flange rings penetrate through the water heater main body through the mounting hole and are fixedly connected with the water heater main body, the upper sides of the flange rings are symmetrically and fixedly connected with a plurality of support rods, the upper sides of the support rods are provided with mounting grooves, a fixed support shaft lever is fixedly connected between the inner walls of the left side and the right side of the mounting grooves, and a rotary ejector rod is rotatably connected on the fixed support shaft lever. The utility model can ensure that the water heater is prevented from leaking under the condition of overlarge water pressure, thereby effectively avoiding safety accidents caused by leakage and ensuring the safety of the water heater in use.
Description
Technical Field
The utility model relates to the technical field of water heater flanges, in particular to a leakage-proof water heater flange.
Background
The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles. According to the principle, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like. At present, most of water heaters used in living houses are electric water heaters, and cold water in a heat preservation bottle in the water heaters can be heated by electrifying and heating a heating pipe in the electric water heaters, so that hot water with a certain temperature can be obtained quickly, and convenience and rapidness are realized. The heating pipe of the water heater is usually welded on a fixed flange and then fixed on the water heater through a flange.
Various solutions have been proposed by people through continuous exploration, for example, chinese patent discloses a safety type water heater flange [ application number: 202122875588.3 to the spliced pole of heating pipe through using lock nut for the heating pipe can have welded fastening and the fixed dual fixed knot of nut and construct, can avoid the heating pipe to cause the too fast fracture of heating pipe welded part because of vibrations too big at the in-process of heating, makes the heating pipe can be more stable at the in-process of heating, but only relies on the silica gel sealing washer in the annular groove in the in-process of actual use, still can appear leaking under the too big circumstances of water pressure, thereby arouse the electric leakage and cause the incident.
Disclosure of Invention
The utility model aims to provide a leak-proof water heater flange, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leak protection water heater flange, includes the water heater main part, the mounting hole has been seted up to the downside of water heater main part, the movable sleeve is equipped with several type flange rings in the mounting hole, the upside fixedly connected with heating magnesium stick of several type flange rings, the downside fixedly connected with electrode spliced pole of several type flange rings, the vertical position of several type flange rings runs through the water heater main part and with water heater main part fixed connection through the mounting hole, the upside symmetry fixedly connected with a plurality of bracing piece of several type flange rings, the mounting groove has been seted up to the upside of bracing piece, fixedly connected with fixed support axostylus axostyle between the inner wall of mounting groove left and right sides, rotate on the fixed support axostylus axostyle and be connected with and rotate the ejector pin, a plurality of rotate fixedly connected with same silica gel sealing washer on the ejector pin, rotate equal fixedly connected with hanging piece on the opposite one side of ejector pin and two hang and be equipped with same reset spring between the fixedly hanging piece.
Preferably, the water heater main body is fixedly connected with a fixing bolt on one side opposite to the several-type flange ring, a fixing hole is formed in the horizontal position of the several-type flange ring, the fixing bolt penetrates through the several-type flange ring through the fixing hole, and a fixing nut is connected to the fixing bolt in a threaded mode.
Preferably, a leakage-proof sealing ring is sleeved on the fixing bolt between the fixing nut and the horizontal part of the several flange rings, and the diameter of the inner ring of the leakage-proof sealing ring is smaller than that of the fixing bolt and the leakage-proof sealing ring has certain elasticity.
Preferably, the silica gel sealing ring is closely attached to the water heater main body and the several flange rings, and the size of the silica gel sealing ring is larger than the gap between the water heater main body and the several flange rings.
Preferably, the heating magnesium rod and the electrode connecting column are both positioned between two horizontal parts of the several flange rings, and the heating magnesium rod is positioned between a plurality of support rods.
Compared with the prior art, the utility model has the beneficial effects that:
when the leak-proof water heater flange is used, the flange ring of the type is pushed into the water heater main body, under the action of the reset spring, the silica gel sealing ring is just completely attached to a gap between the water heater main body and the flange ring of the type, water leakage is avoided, and if the water pressure is too high, the silica gel sealing ring can also be given a force attached to the inner wall of the water heater main body, so that the attachment is more compact, the water leakage of the water heater can be avoided under the condition of too high water pressure, thereby effectively avoiding safety accidents caused by electric leakage, and ensuring the safety of the water heater in use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure A in FIG. 1;
fig. 3 is a schematic diagram of the structure B in fig. 1.
In the figure: 1. a water heater main body; 2. a plurality of flange rings; 3. heating the magnesium rod; 4. an electrode connection post; 5. a support rod; 6. a mounting groove; 7. fixing a supporting shaft lever; 8. rotating the ejector rod; 9. a silica gel sealing ring; 10. fixing the hanging block; 11. a return spring; 12. a fixing nut; 13. a leak-proof seal ring; 14. a fixing hole; 15. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a leak protection water heater flange, including water heater main part 1, the mounting hole has been seted up to the downside of water heater main part 1, the movable sleeve is equipped with several type flange circle 2 in the mounting hole, the upside fixedly connected with heating magnesium stick 3 of several type flange circle 2, the downside fixedly connected with electrode spliced pole 4 of several type flange circle 2, the vertical position of several type flange circle 2 runs through water heater main part 1 and with water heater main part 1 fixed connection through the mounting hole, several bracing piece 5 of upside symmetry fixedly connected with of several type flange circle 2, mounting groove 6 has been seted up to the upside of bracing piece 5, fixedly connected with fixed stay axostylus axostyle 7 between the inner wall of the left and right sides of mounting groove 6, rotate on the fixed stay axostylus axostyle 7 and be connected with and rotate ejector pin 8, fixedly connected with same silica gel sealing washer 9 on the several rotation ejector pin 8, all fixedly connected with fixed link 10 on the opposite side of support rod 5, hang and be equipped with same reset spring 11 between two fixed link 10, when using, outwards pulling several type flange circle 2 can pull out water heater main part 1 with leak protection sealing washer 13, thereby change silica gel sealing washer 9 or reset spring 11.
When the leak-proof water heater flange is used, the flange ring 2 of the few types is pushed into the water heater main body 1, under the action of the reset spring 11, the silica gel sealing ring 9 is just completely attached to a gap between the water heater main body 1 and the flange ring 2 of the few types, the water leakage is avoided, and if the water pressure is too high, the silica gel sealing ring 9 can be given a force attached to the inner wall of the water heater main body 1, so that the attachment is more compact, the water heater can be prevented from leaking under the condition of too high water pressure, so that safety accidents caused by electric leakage are effectively avoided, and the use safety of the water heater is ensured.
The water heater main body 1 is fixedly connected with a fixing bolt 15 on the opposite side of the several-type flange ring 2, a fixing hole 14 is formed in the horizontal position of the several-type flange ring 2, the fixing bolt 15 penetrates through the several-type flange ring 2 through the fixing hole 14, and a fixing nut 12 is connected to the fixing bolt 15 in a threaded mode.
The anti-leakage sealing ring 13 is sleeved on the fixing bolt 15 between the fixing nut 12 and the horizontal part of the several flange rings 2, the diameter of the inner ring of the anti-leakage sealing ring 13 is smaller than that of the fixing bolt 15, the silica gel sealing ring 9 has certain elasticity, and the fixing nut 12 and the anti-leakage sealing ring 13 can ensure the anti-leakage performance of the utility model.
The silica gel sealing ring 9 is closely attached to the water heater main body 1 and the several-type flange ring 2, and the size of the silica gel sealing ring is larger than the gap between the water heater main body 1 and the several-type flange ring 2, so that the several-type flange ring 2 can not leak water.
The heating magnesium rod 3 and the electrode connecting column 4 are both positioned between two horizontal parts of the several flange rings 2, and the heating magnesium rod 3 is positioned between the several support rods 5, so that the service life of the silica gel sealing ring 9 is prevented from being influenced when the heating magnesium rod 3 heats.
Working principle: when the leak-proof water heater flange is used, the flange ring 2 of the few types is pushed into the water heater main body 1, under the action of the reset spring 11, the silica gel sealing ring 9 is just completely attached to a gap between the water heater main body 1 and the flange ring 2 of the few types, the water leakage is avoided, and if the water pressure is too high, the silica gel sealing ring 9 can be given a force attached to the inner wall of the water heater main body 1, so that the attachment is more compact, the water heater can be prevented from leaking under the condition of too high water pressure, so that safety accidents caused by electric leakage are effectively avoided, and the use safety of the water heater is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a leak protection water heater flange, includes water heater main part (1), its characterized in that: the utility model discloses a water heater, including water heater main part (1), mounting hole has been seted up to the downside of water heater main part (1), the movable sleeve is equipped with several type flange circle (2) in the mounting hole, the upside fixedly connected with heating magnesium stick (3) of several type flange circle (2), the downside fixedly connected with electrode spliced pole (4) of several type flange circle (2), vertical position of several type flange circle (2) runs through water heater main part (1) and with water heater main part (1) fixed connection through the mounting hole, the upside symmetry fixedly connected with a plurality of bracing piece (5) of several type flange circle (2), mounting groove (6) have been seted up to the upside of bracing piece (5), fixedly connected with fixed support axostylus axostyle (7) between the inner wall of both sides about mounting groove (6), rotation is connected with on the fixed support axostylus axostyle (7) rotates ejector pin (8), a plurality of rotation is fixedly connected with same silica gel sealing washer (9) on ejector pin (8), all fixedly connected with fixed link (10) on opposite one side of bracing piece (5), two be equipped with between the same link spring (11).
2. A leak resistant water heater flange as defined in claim 1, wherein: the water heater is characterized in that a fixing bolt (15) is fixedly connected to one side, opposite to the side, of the water heater main body (1) and the several flange rings (2), a fixing hole (14) is formed in the horizontal position of each of the several flange rings (2), the fixing bolt (15) penetrates through the several flange rings (2) through the fixing hole (14), and a fixing nut (12) is connected to the fixing bolt (15) in a threaded mode.
3. A leak resistant water heater flange as defined in claim 2, wherein: the anti-leakage sealing ring (13) is sleeved on the fixing bolt (15) between the fixing nut (12) and the horizontal part of the several flange rings (2), and the diameter of the inner ring of the anti-leakage sealing ring (13) is smaller than that of the fixing bolt (15) and the anti-leakage sealing ring (13) has certain elasticity.
4. A leak resistant water heater flange as defined in claim 3, wherein: the silica gel sealing ring (9) is closely attached to the water heater main body (1) and the several flange rings (2), and the size of the silica gel sealing ring is larger than the gap between the water heater main body (1) and the several flange rings (2).
5. A leak resistant water heater flange as defined in claim 4, wherein: the heating magnesium rod (3) and the electrode connecting column (4) are both positioned between two horizontal parts of the flange ring (2), and the heating magnesium rod (3) is positioned between a plurality of support rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716236.XU CN219607398U (en) | 2023-04-04 | 2023-04-04 | Leak protection water heater flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716236.XU CN219607398U (en) | 2023-04-04 | 2023-04-04 | Leak protection water heater flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607398U true CN219607398U (en) | 2023-08-29 |
Family
ID=87749288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716236.XU Active CN219607398U (en) | 2023-04-04 | 2023-04-04 | Leak protection water heater flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607398U (en) |
-
2023
- 2023-04-04 CN CN202320716236.XU patent/CN219607398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108826683B (en) | High-carbon molecular heating oil electric water heater with internal and external spiral heat exchange structure | |
| CN219607398U (en) | Leak protection water heater flange | |
| CN208968049U (en) | A kind of electric heating equipment of nano electroheating pipe heating quantum energy conduction liquid | |
| CN210107778U (en) | Superconductive heat pipe type solar heat collector | |
| CN207599849U (en) | A kind of electrothermal heating furnace | |
| CN109920564A (en) | A kind of overcritical double helix natural cycle system and method | |
| CN108870747B (en) | Electric heating equipment for heating quantum energy conduction liquid by using nano electric heating tube | |
| CN113175754A (en) | Automatic opening and closing pressure control device for horizontal normal pressure hot water boiler | |
| CN203629102U (en) | Anti-freezing device of solar water heater | |
| CN216284074U (en) | Boiler pressure vessel detection device with clamp type opening and closing structure | |
| CN101463537A (en) | Oil bath built-in type sample dyeing Machine | |
| CN102645032B (en) | Intelligent variable-frequency constant-temperature non water tank wall-hanging solar water heater | |
| CN203949392U (en) | A kind of superthermal two inner bag solar engineering double-row heat collectors of U-shaped pipe of leading | |
| CN203349544U (en) | Split-type solar water heater with U-shaped pipe heat collector and enamel outer interlayer heat exchanger | |
| CN218012672U (en) | Heating and heat-preserving device of pretreatment kettle | |
| CN103727690B (en) | A kind of defroster of solar water heater | |
| CN201344612Y (en) | Leak-proof sealing structure for quick electric water heater | |
| CN220912568U (en) | Pipe tightness detection device | |
| CN213334921U (en) | Hot water tank for traditional Chinese medicine processing production line | |
| CN219367155U (en) | Pipeline steam heat preservation device | |
| CN201382593Y (en) | High-heat insulation and antifreezing solar energy water heater | |
| CN218787622U (en) | Domestic energy-saving water heater | |
| CN107606681A (en) | A kind of electrothermal heating furnace | |
| CN203719177U (en) | Water leakage free header for solar thermal collector | |
| CN202511666U (en) | Glass heat pipe device used in heating and cold resistance of heating radiator in winter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |