CN2330936Y - Cylindrical stepped cock double-handle gas-burning water heater cock valve - Google Patents
Cylindrical stepped cock double-handle gas-burning water heater cock valve Download PDFInfo
- Publication number
- CN2330936Y CN2330936Y CN 98213100 CN98213100U CN2330936Y CN 2330936 Y CN2330936 Y CN 2330936Y CN 98213100 CN98213100 CN 98213100 CN 98213100 U CN98213100 U CN 98213100U CN 2330936 Y CN2330936 Y CN 2330936Y
- Authority
- CN
- China
- Prior art keywords
- cock
- water heater
- utility
- valve
- handle
- 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
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a cylindrical stepped cock double-handle gas-burning water heater cock valve, which is composed of a valve casing and cocks. The utility model is characterized in that the cocks are column stepped ramp type cocks which are provided with water inlet holes and water outlet holes, two ends of the cocks are respectively and fixedly provided with upper handles and lower handles. The utility model is provided with the double handles, and the working status of the water heater can be adjusted both in or out of a bathroom.
Description
The improvement of the utility model and domestic gas-fired water heater plug valve.
Gas heater is for solving the water heater that shower designs.As everyone knows, gas heater all is mounted in outside the bathroom mostly for for the purpose of safe in utilization.Like this, gas heater such as will regulate from cold water to hot water at duty, particularly wishes to regulate the shower temperature more satisfactoryly, will pass in and out bathroom operation and very inconvenience before the water heater continually.Tracing it to its cause, is the regulating handle of the critical component plug valve of its control gas water heater working state, all is single-ended being arranged on the water heater panel, thereby can only operates before water heater.
The purpose of this utility model is to manufacture and design dual-handle gas heater plug valve, overcoming present gas heater in use, can only be before the water heater panel shortcoming of inconvenient operation.
The purpose of this utility model reaches like this: cylinder stepped ramp type cock dual-handle gas heater plug valve is made up of the valve casing (21) with delivery port (1) and water inlet (22) and the cock (6) and (19) that are installed in the valve casing (21).Of the present utility model being characterised in that: described cock (6) and (19) have the cylinder stepped ramp type body of an above inlet opening (17) and an above apopore (18) for the side, and two ends have respectively be fixed with the cylinder stepped ramp type upper handle (3) and the lower handle (16) that can rotate on the rim of the mouth of being fixed in valve casing (21) two ends.
Take the utility model of above measure, plug valve has the two ends handle, if with a handle salient mounting in the gas heater surface, another handle passes porthole with movable extension bar, then before the interior exterior wall in bathroom, all can regulate the duty of water heater, overcome present gas heater can only be regulated duty before gas heater shortcoming.
Below in conjunction with drawings and Examples the utility model is described in further detail:
The utility model compares with present market gas heater plug valve, the cock of improvements (6) and (19) are cylinder stepped ramp type shape, have upper handle (3) and lower handle (16), all the other structures and operation principle and the current water heater working that uses all are similar.Accompanying drawing 1 is the front view as the utility model embodiment.Whole valve casing (21) is made with metal material, generally with copper material for well.When using with valve casing (21) assembling, delivery port (1) is communicated with the heat exchanger pipeline of water heater.Water inlet pipe (22) also installs on valve casing (21), assembles when using and the cold water source connection.Upper handle (3) has upper handle flat mouthful (36), so that the usefulness of device knob.Accompanying drawing 2 is cocks (60 and (19) outline drawing of the utility model embodiment, this figure can be clear that the external structure situation of cock (6) and (19) from the outside: cock (6) and (19) are cylinder stepped ramp type shape, be fixed with upper handle (3) and lower handle (16) up and down respectively, lower handle flat mouthful (37) also can be used as the usefulness of connecting rod interface or device handle knob.Upper handle (3) and lower handle (16) should be vertically fixed on the faucet body both ends of the surface center of circle.Different and arranged radially inlet opening (17) apopore in aperture, (18) auxiliary waterexit hole, (26) auxiliary waterexit hole, (17) auxiliary waterexit hole (28) and auxiliary waterexit hole (29) are arranged on cock (6) and (19) side.Also be provided with secondary inlet opening (30) and secondary inlet opening (31) on the side of cock (19), they are different with inlet opening (17) pore size.Accompanying drawing 3 is structure shaft side figures of the utility model embodiment, the combination of cock as can be seen from this figure (6) and (19) and valve casing (21).Upper handle (3) passes copper packing (5), packing ring (4) and valve gap envelope (20), with screw valve gap envelope (20) is fixed on the valve casing (21), like this, lower valve rod (16) overlapped the following rim of the mouth of valve casing (21), and cock (6) and (19) just can rotate along with the rotation of upper handle (3) and lower handle (16).Accompanying drawing 4 is A-A cutaway views of accompanying drawing 1, Venturi tube (2) in the valve casing (21) communicates with delivery port (1), water-supply line (7) can communicate with inlet opening (24) and inlet opening (25), and Wien-pipe (8) communicates with venturi orifice (2), and fixed head (20) is screwed on valve casing (21).Accompanying drawing 5 is the B-B cutaway views on the accompanying drawing, and it all is different secondary inlet opening, aperture that valve casing (21) bone has sewer (15), (32), (33), (34), (35), and (30) and (31) also are secondary inlet opening.Voltage stabilizing core (14) is the element that the utility model assembles with it mutually.Accompanying drawing 6 is cutaway views of the B-B of accompanying drawing 1, and this figure has drawn vertical sectional structure.Accompanying drawing 7 is the cutaway view of cock (6) and (19), accompanying drawing 8 is cock (6) cross-sectional view by inlet opening (17), accompanying drawing 9 is by apopore (18 cock (6) cross-sectional view, by above three accompanying drawings and accompanying drawing 10 structure that communicates of each paddle hole as can be seen: when water inlet pipe (22) facing to inlet opening (31), then water enters sewer (15) by inlet opening (17), through apopore (24) and apopore (25), pass through apopore (18) again and enter venturi orifice (2) and flow out from delivery port (1).When regulating other secondary inlet openings, also should there be other apopores to cooperate mutually and flow out from delivery port (1) facing to water inlet pipe (22).Accompanying drawing 10 is the utility model and voltage stabilizing core (14), diaphragm of rubber (9), take over a business the cutaway view after the assembling of (10), valve rod (11), operation principle of the present utility model as can be seen from this figure: when the indication knob is to the low-temperature water heating gear on the water heater, cock (6) and (19) are in full-gear, cold water from water inlet pipe (22) enter through voltage stabilizing core (14), water-supply line (7), cock (6) and apopore (18), venturi orifice (2) and delivery port (1) flow to heating generation hot water the heat exchanger; Select the water inlet in different apertures also to make up successively, then can choose the hot water of different temperatures successively, and the combination of the inlet opening in different apertures and apopore can realize promptly by rotation cock (6) and (19) with apopore.Cock of the present utility model (6) and (19) are cylinder stepped ramp type shape, can in valve casing (21), rotate, and have upper handle (3) and a lower handle (16), thereby can regulate on the panel and the north of water heater, if the handle proper extension behind the anti-backboard passes porthole, mix knob, then can in the bathroom, regulate easily.
Claims (1)
1, cylinder stepped ramp type cock dual-handle gas heater plug valve, form by the valve casing (21) with delivery port (1) and water inlet pipe (22) and the cock (6) and (19) that are installed in the valve casing (22), of the present utility model being characterised in that: described cock (6) and (19) have the cylinder stepped ramp type body of an above inlet opening (17) and an above apopore (18) for the side, and two ends are fixed with the upper handle (3) and the lower handle (16) of the cylinder stepped ramp type that can rotate respectively on the rim of the mouth of being fixed in valve casing (21) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213100 CN2330936Y (en) | 1999-01-12 | 1999-01-12 | Cylindrical stepped cock double-handle gas-burning water heater cock valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213100 CN2330936Y (en) | 1999-01-12 | 1999-01-12 | Cylindrical stepped cock double-handle gas-burning water heater cock valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330936Y true CN2330936Y (en) | 1999-07-28 |
Family
ID=33967169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213100 Expired - Fee Related CN2330936Y (en) | 1999-01-12 | 1999-01-12 | Cylindrical stepped cock double-handle gas-burning water heater cock valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330936Y (en) |
-
1999
- 1999-01-12 CN CN 98213100 patent/CN2330936Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204083355U (en) | Convenient constant-temperature tap structure | |
| CN201916514U (en) | Ceramic shunt valve of single tube water inlet fast water heater | |
| CN101718358B (en) | Self-heating metal thermostatic tap | |
| CN102094995A (en) | Multifunctional adjustable constant-temperature water-saving and energy-saving water mixing valve | |
| CN204692658U (en) | A kind of Novel ceramic spool and water tap | |
| CN2315382Y (en) | Plug valve for conic cock double handle gas water heater | |
| CN2330936Y (en) | Cylindrical stepped cock double-handle gas-burning water heater cock valve | |
| CN2332852Y (en) | Cylindrical cork double-handle gas water heater cork valve | |
| CN2330937Y (en) | Conical plus cylindrical cock double-handle gas-burning water heater cock valve | |
| CN113175557B (en) | Constant temperature tap | |
| CN201547280U (en) | Constant temperature valve core and self-heating metal constant temperature faucet made of same | |
| CN201340026Y (en) | Constant temperature mixer | |
| CN215928582U (en) | Washbasin faucet | |
| CN215568147U (en) | Washbasin faucet | |
| CN201187602Y (en) | Constant temperature control valve of water heater | |
| CN2596136Y (en) | Constant flow water temperature control valve | |
| CN201944332U (en) | Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature | |
| CN209856444U (en) | Constant temperature kitchen sink tap | |
| JP4002195B2 (en) | Heater for fluid heating | |
| CN214789179U (en) | Cold and hot water induction water valve | |
| CN211345809U (en) | Gas water heater system with independent temperature-adjusting faucet | |
| CN200989470Y (en) | On-off valve spool on constant-temperature tap | |
| CN220749231U (en) | Double-waterway double-valve integrated faucet | |
| CN212297731U (en) | Bathtub faucet without lifting cap | |
| CN215568146U (en) | Washbasin faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |