CN203797964U - Water inlet and outlet pipe base of water heater - Google Patents
Water inlet and outlet pipe base of water heater Download PDFInfo
- Publication number
- CN203797964U CN203797964U CN201420064247.5U CN201420064247U CN203797964U CN 203797964 U CN203797964 U CN 203797964U CN 201420064247 U CN201420064247 U CN 201420064247U CN 203797964 U CN203797964 U CN 203797964U
- Authority
- CN
- China
- Prior art keywords
- water
- base
- water heater
- pipe base
- inserted sheet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
A water inlet and outlet pipe base of a water heater comprises a base body of a pipe base and a detecting insertion piece. A hollow cavity is formed in the axis of the base body of the pipe base, and the detecting insertion piece is fixed to the base body of the pipe base through screws, communicated with the hollow cavity and connected with an electric leakage detection device. Water in the hollow cavity comes from a water tank of the water heater, and whether the water in the water tank of the water heater is electrified or not is detected through the detecting insertion piece, so that harms caused by electric leakage of the water heater and the environment are avoided. One end, provided with internal threads, of the detecting insertion piece serves as a first connecting end provided with a clamping platform internally, one end, provided with external threads, of the detecting insertion piece serves as a second connecting end provided with a sealing platform internally, and a high-elasticity sealing ring is arranged in the sealing platform. The first connecting end of the base body of the pipe base is connected with the water inlet and outlet pipe base body, and the second connecting end of the base body of the pipe base is connected with an external pipeline. The water inlet and outlet pipe base is simple in structure and convenient to produce and manufacture.
Description
Technical field
The utility model relates to a kind of field of water heaters, especially a kind of water heater Inlet and outlet water base.
Background technology
Earth leakage protective device is the important safety guarantee of water heater, and therefore, the installation site of the detection inserted sheet of earth leakage protective device is very crucial.At present, common detection inserted sheet be provided with two kinds: a kind of for to be directly installed on the metal parts of setscrew or Inlet and outlet water base, the not water in direct contact heat water heater tank; A kind of for detection inserted sheet gos deep in water-heater water tank, the water in contact water-heater water tank, but install complicated.In addition, existing insulation Inlet and outlet water base is generally completed by Multi-step injection molding, and manufacture difficulty is large, and production cost is high.
Utility model content
In order to solve the deficiencies in the prior art, the utility model has been changed the installation site of original detection inserted sheet, has proposed a kind of water heater Inlet and outlet water base of novel structure.
The utility model adopts following technical scheme:
A kind of water heater Inlet and outlet water base, comprises base matrix and surveys inserted sheet, described base matrix axle center has cavity, and detection inserted sheet is fixed by screws on base matrix and is communicated with cavity; It is the first link that described base matrix one end is provided with internal thread, and the first link inside is provided with clamping platform; It is the second link that base matrix one end is provided with external screw thread, and there is sealing platform the second link inside, in sealing platform, has high-elastic sealing ring.
Preferably, screw and survey between inserted sheet and survey between inserted sheet and base matrix and be placed with sealing ring.
Preferably, survey inserted sheet and be connected with earth detector.
Preferably, the second link of base matrix is provided with seal groove.
The beneficial effects of the utility model:
Base matrix axle center has cavity, and detection inserted sheet is fixed by screws on base matrix and is communicated with cavity, surveys inserted sheet and is connected with earth detector.Water in cavity is from water-heater water tank, and whether by surveying inserted sheet, to detect water in water-heater water tank charged, thereby avoids the harm bringing of leaking electricity of water heater self electric leakage and environment.
Screw and survey between inserted sheet and survey between inserted sheet and base matrix and be placed with sealing ring, avoids the water leakage in cavity.
The second link of base matrix is provided with seal groove, for fixed seal ring.
This water heater water inlet pipe and water outlet pipe holder structure is simple, is convenient to make produce.
Brief description of the drawings
Fig. 1 is water heater water inlet pipe and water outlet pipe holder structure schematic diagram.
Fig. 2 is water heater Inlet and outlet water base assembling schematic diagram.
Fig. 3 is water heater Inlet and outlet water base cutaway view.
Detailed description of the invention
1 to 3 pair of detailed description of the invention of the present utility model is described further by reference to the accompanying drawings:
A kind of water heater Inlet and outlet water base, comprises base matrix 10, surveys inserted sheet 4.Base matrix 10 axle center have cavity 5, survey inserted sheet 4 and are fixed on base matrix 10 and are communicated with cavity 5 by screw 3, survey inserted sheet 4 and are connected with earth detector.Water in cavity 5 is from water-heater water tank, and whether by surveying inserted sheet 4, to detect water in water-heater water tank charged, thereby avoids the harm bringing of leaking electricity of water heater self electric leakage and environment.Screw 3 and survey between inserted sheet 4 and survey between inserted sheet 4 and base matrix 10 and be placed with sealing ring.
It is the first link that base matrix 10 one end are provided with internal thread 1, and the first link inside is provided with clamping platform 2.It is the second link that base matrix one end is provided with external screw thread 9, and there is sealing platform 6 the second link inside, in sealing platform 6, has high-elastic sealing ring 7.The first link of base matrix is connected with water inlet pipe and water outlet pipe body, and the second link of base matrix is connected with exterior line.The second link of base matrix is provided with seal groove 8, in seal groove 8, is fixed with sealing ring, realizes being tightly connected of base matrix and exterior line.This water heater water inlet pipe and water outlet pipe holder structure is simple, is convenient to make produce.
Certainly; more than explanation is only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the guidance of this description; that makes is allly equal to alternative, obvious form of distortion, within all dropping on the essential scope of this description, ought to be subject to protection of the present utility model.
Claims (4)
1. a water heater Inlet and outlet water base, is characterized in that: comprise base matrix and survey inserted sheet, described base matrix axle center has cavity, and detection inserted sheet is fixed by screws on base matrix and is communicated with cavity; It is the first link that described base matrix one end is provided with internal thread, and the first link inside is provided with clamping platform; It is the second link that base matrix one end is provided with external screw thread, and there is sealing platform the second link inside, in sealing platform, has high-elastic sealing ring.
2. a kind of water heater Inlet and outlet water base according to claim 1, is characterized in that: described screw and survey between inserted sheet and survey between inserted sheet and base matrix and be placed with sealing ring.
3. a kind of water heater Inlet and outlet water base according to claim 1, is characterized in that: described detection inserted sheet is connected with earth detector.
4. a kind of water heater Inlet and outlet water base according to claim 1, is characterized in that: the second link of described base matrix is provided with seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064247.5U CN203797964U (en) | 2014-02-13 | 2014-02-13 | Water inlet and outlet pipe base of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420064247.5U CN203797964U (en) | 2014-02-13 | 2014-02-13 | Water inlet and outlet pipe base of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797964U true CN203797964U (en) | 2014-08-27 |
Family
ID=51380169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420064247.5U Expired - Fee Related CN203797964U (en) | 2014-02-13 | 2014-02-13 | Water inlet and outlet pipe base of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797964U (en) |
-
2014
- 2014-02-13 CN CN201420064247.5U patent/CN203797964U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203298493U (en) | Connecting device used for water heater | |
| CN204064587U (en) | Sealing connection device of tubular part, tubular assembly and gas leakage detection system | |
| CN203797964U (en) | Water inlet and outlet pipe base of water heater | |
| CN203965092U (en) | Water purifier leak hunting device and leak hunting filter core thereof | |
| CN203686410U (en) | Metal joint with flow meter | |
| CN203993611U (en) | A kind of adapter of plastic pull-out test fixture with metal insert | |
| CN208383377U (en) | A kind of hydraulic pressure detector being easily installed | |
| CN204595100U (en) | The mounting structure of the conductivity meter in waste incineration Water Treatment | |
| CN204692600U (en) | Gas pipeline water-inlet-proof protective gear | |
| CN204789169U (en) | Pressure resistance test installation suitable for transformer housing | |
| CN103822360B (en) | A kind of water heater water inlet pipe and water outlet pipe | |
| CN203688453U (en) | Four-way pipe welding seam gap detecting device | |
| CN204188288U (en) | A kind of Drain Resistance type thermal sleeve thermopair | |
| CN204554204U (en) | Compound seal sleeve expansion joint can be safeguarded | |
| CN203797976U (en) | Straight-inserting and double-vacuum-pipe solar water heater with protection casing pipe | |
| CN204942827U (en) | A kind of Hermetical connecting structure of MBR membrane module | |
| CN104455821A (en) | Metal joint with flowmeter | |
| CN104180167A (en) | Warning device for water pipe connector | |
| CN203572587U (en) | Improved glass fiber kiln thermocouple | |
| CN204064815U (en) | Fire proof motor ventilation duct water test unit | |
| CN204043865U (en) | For carrying the leak detecting device of the stainless steel body junction of high-temp liquid | |
| CN203672551U (en) | Pressure gauge allowing joints to be changed | |
| CN203274931U (en) | Waterproof conjunction box | |
| CN204420291U (en) | A kind of water valve with temperature transducer | |
| CN202756283U (en) | Shaft sealing liquid connecting pipe of double mechanical seal pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170213 |