CN205174892U - Automatic water system of going up of water heater - Google Patents
Automatic water system of going up of water heater Download PDFInfo
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- CN205174892U CN205174892U CN201520755747.8U CN201520755747U CN205174892U CN 205174892 U CN205174892 U CN 205174892U CN 201520755747 U CN201520755747 U CN 201520755747U CN 205174892 U CN205174892 U CN 205174892U
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- valve
- water
- hollow pipe
- apopore
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an automatic water system of going up of water heater, including the water tank, still include internal valve door, pipeline exhaust -valve and automatic water feeding valve, the utility model discloses a going up the water system, relying on mechanical structure to reach to sail upstream and accomplish the automatic shutdown and sail upstream totally, the function of emptying pipeline ponding makes things convenient for safety.
Description
Technical field
The utility model relates to field of water heaters, is specifically related to a kind of water heater automatic loading water system.
Background technology
Solar water heater is device solar energy being converted into heat energy, by water from low-temperature heat to high temperature, uses to meet the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version, mainly based on vacuum pipe solar water heater, occupies the market share of domestic 95%.Electron tubes type domestic solar water heater is made up of relevant spare and accessory parts such as thermal-collecting tube, storage tank and supports, solar energy is converted to heat energy and mainly relies on vacuum heat collection pipe, the principle that vacuum heat collection pipe utilizes hot water floating cold water to sink, makes water produce microcirculation and reach required hot water.Conventional water heaters, upper water completes and can not stop, and can ponding in pipeline.Have now by solving as above problem with electric control valve, but can potential safety hazard be brought again.
Summary of the invention
The purpose of this utility model is: provide one to rely on frame for movement completely, reaches water and completes the upper water of stopping automatically, the water heater automatic loading water system of emptying pipe ponding.
The utility model is achieved through the following technical solutions: a kind of water heater automatic loading water system, comprise water tank, also comprise valve-embedded, pipe line evacuation valve and automatic water supplying valve, to be describedly valve-embeddedly vertically arranged in water tank, and top is positioned at water tank inside top; Described valve-embedded, pipe line evacuation valve and automatic water supplying valve are connected by pipeline, and indoor are located at by described pipe line evacuation valve, automatic water supplying valve and pipeline therebetween; Describedly valve-embeddedly comprise hollow pipe one, the top of described hollow pipe one is provided with closure bar, and the center of described closure bar is provided with passage, and the lower end of described closure bar is provided with silicon capsule, the opening of described silicon capsule and the lower end compact siro spinning technology of closure bar; The below of described silicon capsule is provided with annular stop block one, surrounding and limited block one close contact below described silica gel capsule during nature; The tube wall of described hollow pipe one between closure bar and limited block one is provided with water hole; The top of described closure bar is provided with rolling disc, and the described rolling disc center of circle is fixed; The periphery of described rolling disc blocks passage; Described rolling disc is provided with along its diametric connecting rod one, and the other end of described connecting rod one is provided with ball float; Described rolling disc is provided with on the semicircle of connecting rod one side, is provided with breach in the bilateral symmetry of connecting rod one; The bottom of described hollow pipe one is provided with drainage hole, and described drainage hole to be positioned under water tank above the mouth of a river; Be provided with check valve one bottom described hollow pipe one, described check valve one bottom is provided with arc silica gel shirt rim one; The inwall of the bottom laminating hollow pipe one of described silica gel shirt rim one; Described drainage hole is located on the tube wall between check valve one and bottom, silica gel shirt rim one; Described pipe line evacuation valve, comprises hard air bag, and described air bag is provided with corresponding water inlet one and delivery port one; Be provided with hollow pipe two in described air bag, the two ends of described hollow pipe two are tightly connected with water inlet one and delivery port one respectively; Described hollow pipe two is provided with check valve two and apopore one near one end of water inlet one, and described apopore one is located between water inlet one and check valve two; The lower end of described check valve two is provided with the silica gel shirt rim two of arc, and port and hollow pipe two inwall of described silica gel shirt rim two are fitted, and described apopore one is located between the port of check valve two and silica gel shirt rim two; Described hollow pipe two is provided with apopore two and valve near one end of delivery port one, and described apopore two is located between delivery port one and valve; Described valve comprises valve plate and annular stop block two, and during nature, the bottom of valve plate and limited block two fit tightly; Be provided with silicone tube between described apopore two and valve, described silicone tube two ends collar extension and hollow pipe two inwall fit tightly; Described silicone tube is connected with valve plate by connecting rod two; When described valve plate moves upward, silicone tube covers apopore two; Described automatic water supplying valve comprises valve body, pipeline is provided with in described valve body, the both sides of described pipeline are respectively equipped with water inlet and delivery port, and the position that described water inlet connects with pipeline upper end is provided with inlet opening, and the position that described delivery port connects with lower end of duct is provided with apopore; Described pipe water nose end is provided with limiting plate and water inlet valve block, and described limiting plate center and both sides are provided with spacing hole; Described water inlet valve block center is provided with central protuberance one, and described central protuberance one is through center spacing hole, and described central protuberance one is provided with through hole, and its end is provided with limited block; Described water inlet valve block both sides are provided with limit projection one, and described limit projection one is positioned at outside pipe wall, and described limit protruding is through both sides spacing hole and end is provided with limited block, and one of them limit projection one is positioned at inlet opening, and another limit projection one is provided with through hole; Packed bonnet, is established in described water inlet valve block outside; Described pipeline water outlet end is provided with limiting plate and water outlet valve block; Described water outlet valve block center is provided with central protuberance two, and described central protuberance two is through center spacing hole, and its end is provided with limited block; Described water outlet valve block both sides are provided with limit projection two, and described limit projection two is positioned at outside pipe wall, and described limit protruding two is through both sides spacing hole and end is provided with limited block, and one of them limit projection two is positioned at apopore, and described two limit projections two are provided with through hole; Packed bottom flange is established in described water outlet valve block outside.
As further preferred version of the present utility model, described hollow pipe one comprises interior pipe and outer tube, and described interior pipe external diameter is less than the internal diameter of outer tube, and the bottom of described outer tube is provided with cannelure one, be provided with rubber ring in described cannelure, the external diameter of described rubber ring is more than or equal to the internal diameter of outer tube.
As further preferred version of the present utility model, the lower end of described limited block one is provided with spring, and the other end of described spring is provided with pin; The bottom centre of described silicon capsule is provided with hole, and when described silicon capsule shrinks, pin is positioned at hole.
As further preferred version of the present utility model, described ball float is strip plastic hollow ball, and described connecting rod one is connected to one end of ball float along its central axial direction.
As further preferred version of the present utility model, described passage diameter 1.5mm.
As further preferred version of the present utility model, described bore dia 0.5mm.
As further preferred version of the present utility model, the external diameter of described hollow pipe two is less than or equal to the internal diameter of water inlet one and delivery port one, described hollow pipe two is provided with cannelure two with water inlet one and delivery port one junction, be provided with cushion rubber in described cannelure two, the external diameter of described cushion rubber is more than or equal to the internal diameter of delivery port one and water inlet one.
As further preferred version of the present utility model, also establish Packed middle cover in described bonnet, described middle cover center is provided with mesopore, is provided with plunger in described mesopore, one end of described plunger extends in the through hole of central protuberance one, and the other end exceeds middle exterior surface.
As further preferred version of the present utility model, be provided with limit spring between described middle cover and water inlet valve block, described limit spring is socketed on plunger.
As further preferred version of the present utility model, described bonnet, center is provided with hole, is provided with button in sky, and bottom and the plunger top of described button touch.
Compared with prior art, the utility model has following beneficial effect:
One, water-feeding system of the present utility model, relies on frame for movement to reach water completely and completes the upper water of stopping automatically, the function of emptying pipe ponding, convenient and safe.
Two, water-feeding system of the present utility model, during valve-embedded upper water, water pressure pushing silicon capsule shrinks, and exposes the apopore on hollow pipe, carry out water filling, when water fills water tank, ball float floats, rolling disc blocks passage, and silicon capsule cannot shrink because of atmospheric pressure, thus stops upper water.Pay close attention at any time without the need to people, easy to use, save time.
Three, water-feeding system of the present utility model, is provided with aperture bottom valve-embedded silicon capsule, makes water fill rear silicon capsule and can be returned to normal condition, ensures to stop upper water.Spring and pin can incrustation scales in time in cleaning hole, ensure the unimpeded of aperture.
Four, water-feeding system of the present utility model, in valve-embedded employing outer tube sleeve, the structure of pipe, can be applicable to the water-heater water tank of different size.
Five, water-feeding system of the present utility model, the bottom of valve-embedded hollow pipe is provided with check valve, can prevent the water in water tank from refluxing from hollow pipe; The bottom of check-valves is provided with silica gel shirt rim, and when making water, water can not enter water tank from apopore, and when discharging water, hydraulic pressure makes silica gel shirt rim shrink, and water flows out from apopore.
Six, water-feeding system of the present utility model, exhaust-valve is when upper water, and water pressure pushing valve plate travels forward, connecting rod drives silicone tube to travel forward simultaneously, seals apopore two, in stopping during water, valve plate falls back origin-location, expose apopore two, in pipeline, a part of water flows in air bag by apopore two, the air in compressing gasbag, air pressure is by hydraulic pressure recovery tank remaining in pipeline, emptying ducted water, saving water resource, because of water accumulation of pipeline bursting by freezing pipeline simultaneously when preventing winter.
Seven, water-feeding system of the present utility model, exhaust-valve is provided with check valve in inlet end, can reflux from hollow pipe by anti-sealing; The bottom of check-valves is provided with silica gel shirt rim, and when making water, water can not enter air bag from apopore, and when discharging water, hydraulic pressure makes silica gel shirt rim shrink, and water flows out from apopore.
Eight, water-feeding system of the present utility model, on automatic water supplying valve during water, the projection one of water pressure pushing water inlet inlet opening, current are from the flowing into pipeline of inlet opening, promote the central protuberance of water outlet valve block, flow out from apopore, when waterborne expiring, current flow between valve block and bottom flange from the hole the projection two of apopore, current cannot promote the central protuberance of water outlet valve block, make namely can not continue upper water, water also can not be caused to reflux, complete automatic loading water.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is valve-embedded structural representation in the utility model;
Fig. 3 is a-quadrant structural representation in Fig. 2;
Fig. 4 is B regional structure schematic diagram in Fig. 2
Fig. 5 is pipe line evacuation valve structural representation in the utility model;
Fig. 6 is automatic water supplying valve structural representation in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of water heater automatic loading water system, comprises water tank 4, also comprises valve-embedded 1, pipe line evacuation valve 2 and automatic water supplying valve 3.
As shown in Figure 2, Figure 3 and Figure 4, described valve-embedded 1 is vertically arranged in water tank 4, and top is positioned at water tank 4 inside top; Described valve-embedded 1, pipe line evacuation valve 2 and automatic water supplying valve 3 are connected by pipeline, and indoor are located at by described pipe line evacuation valve 2, automatic water supplying valve 3 and pipeline therebetween; Described valve-embedded 1 comprises hollow pipe 1, the top of described hollow pipe 1 is provided with closure bar 12, the center of described closure bar 12 is provided with passage 13, and the lower end of described closure bar 12 is provided with silicon capsule 14, the opening of described silicon capsule 14 and the lower end compact siro spinning technology of closure bar 12; The below of described silicon capsule 14 is provided with annular stop block 1, surrounding and limited block 1 close contact below described silica gel capsule 14 during nature; The tube wall of described hollow pipe 1 between closure bar 12 and limited block 1 is provided with water hole 16; The top of described closure bar 12 is provided with rolling disc 17, and described rolling disc 17 center of circle is fixed; The periphery of described rolling disc 17 blocks passage 13; Described rolling disc 17 is provided with along its diametric connecting rod 1, and the other end of described connecting rod 1 is provided with ball float 19; Described rolling disc 17 is provided with on the semicircle of connecting rod 1 side, is provided with breach 110 in the bilateral symmetry of connecting rod 1; The bottom of described hollow pipe 1 is provided with drainage hole 111, and described drainage hole 111 is positioned at above water tank 4 times mouths of a river; Be provided with check valve 1 bottom described hollow pipe 1, described check valve 1 bottom is provided with arc silica gel shirt rim 1; The inwall of the bottom laminating hollow pipe 1 of described silica gel shirt rim 1; Described drainage hole 111 is located on the tube wall between check valve 1 and bottom, silica gel shirt rim 1; Described hollow pipe 1 comprises interior pipe 114 and outer tube 115, described interior pipe 114 external diameter is less than the internal diameter of outer tube 115, the bottom of described outer tube 114 is provided with cannelure 1, is provided with rubber ring 116 in described cannelure 141, and the external diameter of described rubber ring 116 is more than or equal to the internal diameter of outer tube 115; The lower end of described limited block 1 is provided with spring 117, and the other end of described spring 117 is provided with pin 118; The bottom centre of described silicon capsule 14 is provided with hole 41, and when described silicon capsule 14 shrinks, pin 118 is positioned at hole 41; Described ball float 19 is strip plastic hollow ball, and described connecting rod 1 is connected to one end of ball float 19 along its central axial direction; Described passage 13 diameter 1.5mm; Described hole 41 diameter 0.5mm.
As shown in Figure 5, described pipe line evacuation valve, comprises hard air bag 21, and described air bag 21 is provided with corresponding water inlet 1 and delivery port 1; Be provided with hollow pipe 2 22 in described air bag 21, the two ends of described hollow pipe 2 22 are tightly connected with water inlet 1 and delivery port 1 respectively; Described hollow pipe 2 22 is provided with check valve 2 23 and apopore 1 near one end of water inlet 1, and described apopore 1 is located between water inlet 1 and check valve 2 23; The lower end of described check valve 2 23 is provided with the silica gel shirt rim 2 231 of arc, and port and hollow pipe 2 22 inwall of described silica gel shirt rim 2 231 are fitted, and described apopore 1 is located between the port of check valve 2 23 and silica gel shirt rim 2 231; Described hollow pipe 2 22 is provided with apopore 2 25 and valve 26 near one end of delivery port 1, and described apopore 2 25 is located between delivery port 1 and valve 26; Described valve 26 comprises valve plate 261 and annular stop block 2 262, and during nature, the bottom of valve plate 261 and limited block 2 262 fit tightly; Be provided with silicone tube 27 between described apopore 2 25 and valve 26, described silicone tube 27 two ends collar extension and hollow pipe 2 22 inwall fit tightly; Described silicone tube 27 is connected with valve plate 261 by connecting rod 2 263; When described valve plate 261 moves upward, silicone tube 27 covers apopore 2 25; The external diameter of described hollow pipe 2 22 is less than or equal to the internal diameter of water inlet 1 and delivery port 1, described hollow pipe 2 22 is provided with cannelure 2 221 with water inlet 1 and delivery port 1 junction, be provided with cushion rubber 222 in described cannelure 2 221, the external diameter of described cushion rubber 222 is more than or equal to the internal diameter of delivery port 1 and water inlet 1.
As shown in Figure 6, described automatic water supplying valve 3 comprises valve body 31, pipeline 34 is provided with in described valve body 31, the both sides of described pipeline 34 are respectively equipped with water inlet 32 and delivery port 33, the position that described water inlet 32 connects with pipeline 34 upper end is provided with inlet opening 35, and the position that described delivery port 33 connects with pipeline 34 lower end is provided with apopore 36; Described pipeline 34 inlet opening 35 end is provided with limiting plate 320 and water inlet valve block 37, and described limiting plate 320 center and both sides are provided with spacing hole; Described water inlet valve block 37 center is provided with central protuberance 1, and described central protuberance 1 is through center spacing hole, and described central protuberance 1 is provided with through hole, and its end is provided with limited block; Described water inlet valve block 37 both sides are provided with limit protruding 1, described limit protruding 1 is positioned at outside pipeline 34 tube wall, described limit protruding 1 is through both sides spacing hole and end is provided with limited block, and one of them limit protruding 1 is positioned at inlet opening 35, and another limit protruding 1 is provided with through hole; Packed bonnet, 310 is established in described water inlet valve block 37 outside; Described pipeline 34 apopore 36 end is provided with limiting plate 320 and water outlet valve block 311; Described water outlet valve block 311 center is provided with central protuberance 2 312, and described central protuberance 2 312 is through center spacing hole, and its end is provided with limited block; Described water outlet valve block 311 both sides are provided with limit protruding 2 313, described limit protruding 2 313 is positioned at outside pipeline 34 tube wall, described limit protruding 2 313 is through both sides spacing hole and end is provided with limited block, and one of them limit protruding 2 313 is positioned at apopore 36, and described two limits protruding 2 313 are provided with through hole; Packed bottom flange 314 is established in described water outlet valve block 311 outside; Also establish Packed middle cover 315 in described bonnet, 310, described middle cover 315 center is provided with mesopore 316, is provided with plunger 317 in described mesopore 316, and one end of described plunger 317 extends in the through hole of central protuberance 1, and the other end exceeds middle cover 315 outer surface; Be provided with limit spring 318 between described middle cover 315 and water inlet valve block 37, described limit spring 318 is socketed on plunger 317; Described bonnet, 310 center is provided with hole, is provided with button 319 in sky, and bottom and plunger 317 top of described button 319 touch.
Water-feeding system of the present utility model, water pipe connects automatic water supplying valve, on automatic water supplying valve during water, the projection one of water pressure pushing water inlet inlet opening, current, from the flowing into pipeline of inlet opening, promote the central protuberance of water outlet valve block, flow out from apopore, when waterborne expiring, current flow between valve block and bottom flange from the hole the projection two of apopore, and current cannot promote the central protuberance of water outlet valve block, make namely can not continue upper water, also water can not be caused to reflux, complete automatic loading water.Automatic water supplying valve delivery port is connected to the water inlet of exhaust-valve by pipeline, exhaust-valve is when upper water, water pressure pushing valve plate travels forward, connecting rod drives silicone tube to travel forward simultaneously, seal apopore two, in stopping during water, valve plate falls back origin-location, expose apopore two, in pipeline, a part of water flows in air bag by apopore two, the air in compressing gasbag, air pressure is by hydraulic pressure recovery tank remaining in pipeline, emptying ducted water, saving water resource, because of water accumulation of pipeline bursting by freezing pipeline simultaneously when preventing winter; Exhaust-valve is provided with check valve in inlet end, can reflux from hollow pipe by anti-sealing; The bottom of check-valves is provided with silica gel shirt rim, and when making water, water can not enter air bag from apopore, and when discharging water, hydraulic pressure makes silica gel shirt rim shrink, and water flows out from apopore.The delivery port of exhaust-valve is connected to valve-embedded bottom, and during valve-embedded upper water, water pressure pushing silicon capsule shrinks, and exposes the apopore on hollow pipe, carry out water filling, when water fills water tank, ball float floats, rolling disc blocks passage, and silicon capsule cannot shrink because of atmospheric pressure, thus stops upper water.Pay close attention at any time without the need to people, easy to use, save time; Whole water-feeding system, relies on frame for movement to reach water completely and completes the upper water of stopping automatically, the function of emptying pipe ponding, convenient and safe.
Claims (10)
1. a water heater automatic loading water system, comprise water tank (4), it is characterized in that: also comprise valve-embedded (1), pipe line evacuation valve (2) and automatic water supplying valve (3), described valve-embedded (1) is vertically arranged in water tank (4), and top is positioned at water tank (4) inside top; Described valve-embedded (1), pipe line evacuation valve (2) and automatic water supplying valve (3) are connected by pipeline, and indoor are located at by described pipe line evacuation valve (2), automatic water supplying valve (3) and pipeline therebetween; Described valve-embedded (1) comprises hollow pipe one (11), the top of described hollow pipe one (11) is provided with closure bar (12), the center of described closure bar (12) is provided with passage (13), the lower end of described closure bar (12) is provided with silicon capsule (14), the opening of described silicon capsule (14) and the lower end compact siro spinning technology of closure bar (12); The below of described silicon capsule (14) is provided with annular stop block one (15), described silica gel capsule (14) below surrounding and limited block one (15) close contact during nature; Described hollow pipe one (11) tube wall be positioned between closure bar (12) and limited block one (15) is provided with water hole (16); The top of described closure bar (12) is provided with rolling disc (17), and described rolling disc (17) center of circle is fixed; The periphery of described rolling disc (17) blocks passage (13); Described rolling disc (17) is provided with along its diametric connecting rod one (18), and the other end of described connecting rod one (18) is provided with ball float (19); Described rolling disc (17) is provided with on the semicircle of connecting rod one (18) side, is provided with breach (110) in the bilateral symmetry of connecting rod one (18); The bottom of described hollow pipe one (1) is provided with drainage hole (111), and described drainage hole (111) to be positioned under water tank (4) above the mouth of a river; Described hollow pipe one (11) bottom is provided with check valve one (112), and described check valve one (112) bottom is provided with arc silica gel shirt rim one (113); The inwall of the bottom laminating hollow pipe one (11) of described silica gel shirt rim one (113); Described drainage hole (111) is located on the tube wall between check valve one (112) and bottom, silica gel shirt rim one (113); Described pipe line evacuation valve, comprises hard air bag (21), and described air bag (21) is provided with corresponding water inlet one (211) and delivery port one (212); Be provided with hollow pipe two (22) in described air bag (21), the two ends of described hollow pipe two (22) are tightly connected with water inlet one (211) and delivery port one (212) respectively; Described hollow pipe two (22) is provided with check valve two (23) and apopore one (24) near one end of water inlet one (211), and described apopore one (24) is located between water inlet one (211) and check valve two (23); The lower end of described check valve two (23) is provided with the silica gel shirt rim two (231) of arc, port and hollow pipe two (22) inwall of described silica gel shirt rim two (231) are fitted, and described apopore one (24) is located between the port of check valve two (23) and silica gel shirt rim two (231); Described hollow pipe two (22) is provided with apopore two (25) and valve (26) near one end of delivery port one (212), and described apopore two (25) is located between delivery port one (212) and valve (26); Described valve (26) comprises valve plate (261) and annular stop block two (262), and during nature, the bottom of valve plate (261) and limited block two (262) fit tightly; Be provided with silicone tube (27) between described apopore two (25) and valve (26), described silicone tube (27) two ends collar extension and hollow pipe two (22) inwall fit tightly; Described silicone tube (27) is connected with valve plate (261) by connecting rod two (263); When described valve plate (261) moves upward, silicone tube (27) covers apopore two (25); Described automatic water supplying valve (3) comprises valve body (31), pipeline (34) is provided with in described valve body (31), the both sides of described pipeline (34) are respectively equipped with water inlet (32) and delivery port (33), the position that described water inlet (32) connects with pipeline (34) upper end is provided with inlet opening (35), and the position that described delivery port (33) connects with pipeline (34) lower end is provided with apopore (36); Described pipeline (34) inlet opening (35) end is provided with limiting plate (320) and water inlet valve block (37), and described limiting plate (320) center and both sides are provided with spacing hole; Described water inlet valve block (37) center is provided with central protuberance one (38), and described central protuberance one (38) is through center spacing hole, and described central protuberance one (38) is provided with through hole, and its end is provided with limited block; Described water inlet valve block (37) both sides are provided with limit projection one (39), described limit projection one (39) is positioned at outside pipeline (34) tube wall, described limit projection one (39) is through both sides spacing hole and end is provided with limited block, one of them limit projection one (39) is positioned at inlet opening (35), and another limit projection one (39) is provided with through hole; Packed bonnet, (310) is established in described water inlet valve block (37) outside; Described pipeline (34) apopore (36) end is provided with limiting plate (320) and water outlet valve block (311); Described water outlet valve block (311) center is provided with central protuberance two (312), and described central protuberance two (312) is through center spacing hole, and its end is provided with limited block; Described water outlet valve block (311) both sides are provided with limit projection two (313), described limit projection two (313) is positioned at outside pipeline (34) tube wall, described limit projection two (313) is through both sides spacing hole and end is provided with limited block, one of them limit projection two (313) is positioned at apopore (36), and described two limit projections two (313) are provided with through hole; Packed bottom flange (314) is established in described water outlet valve block (311) outside.
2. a kind of water heater automatic loading water system according to claim 1, it is characterized in that: described hollow pipe one (11) comprises interior pipe (114) and outer tube (115), described interior pipe (114) external diameter is less than the internal diameter of outer tube (115), the bottom of described outer tube (114) is provided with cannelure one (141), be provided with rubber ring (116) in described cannelure (141), the external diameter of described rubber ring (116) is more than or equal to the internal diameter of outer tube (115).
3. a kind of water heater automatic loading water system according to claim 1, it is characterized in that: the lower end of described limited block one (15) is provided with spring (117), the other end of described spring (117) is provided with pin (118); The bottom centre of described silicon capsule (14) is provided with hole (41), and when described silicon capsule (14) shrinks, pin (118) is positioned at hole (41).
4. a kind of water heater automatic loading water system according to claim 1, it is characterized in that: described ball float (19) is connected to one end of ball float (19) for strip plastic hollow ball, described connecting rod one (18) along its central axial direction.
5. a kind of water heater automatic loading water system according to claim 1, is characterized in that: described passage (13) diameter 1.5mm.
6. a kind of water heater automatic loading water system according to claim 3, is characterized in that: hole (41) the diameter 0.5mm of the bottom centre of silicon capsule (14).
7. a kind of water heater automatic loading water system according to claim 1, it is characterized in that: the external diameter of described hollow pipe two (22) is less than or equal to the internal diameter of water inlet one (211) and delivery port one (212), described hollow pipe two (22) is provided with cannelure two (221) with water inlet one (211) and delivery port one (212) junction, be provided with cushion rubber (222) in described cannelure two (221), the external diameter of described cushion rubber (222) is more than or equal to the internal diameter of delivery port one (212) and water inlet one (211).
8. a kind of water heater automatic loading water system according to claim 1, it is characterized in that: in described bonnet, (310), also establish Packed middle cover (315), described middle cover (315) center is provided with mesopore (316), plunger (317) is provided with in described mesopore (316), one end of described plunger (317) extends in the through hole of central protuberance one (38), and the other end exceeds middle cover (315) outer surface.
9. a kind of water heater automatic loading water system according to claim 8, it is characterized in that: be provided with limit spring (318) between described middle cover (315) and water inlet valve block (37), described limit spring (318) is socketed on plunger (317).
10. a kind of water heater automatic loading water system according to claim 8, it is characterized in that: described bonnet, (310) center is provided with hole, be provided with button (319) in sky, bottom and plunger (317) top of described button (319) touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755747.8U CN205174892U (en) | 2015-09-26 | 2015-09-26 | Automatic water system of going up of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755747.8U CN205174892U (en) | 2015-09-26 | 2015-09-26 | Automatic water system of going up of water heater |
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| Publication Number | Publication Date |
|---|---|
| CN205174892U true CN205174892U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755747.8U Expired - Fee Related CN205174892U (en) | 2015-09-26 | 2015-09-26 | Automatic water system of going up of water heater |
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| CN (1) | CN205174892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241095A (en) * | 2015-09-26 | 2016-01-13 | 淮安盛和科技有限公司 | Automatic water supply system of water heater |
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2015
- 2015-09-26 CN CN201520755747.8U patent/CN205174892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241095A (en) * | 2015-09-26 | 2016-01-13 | 淮安盛和科技有限公司 | Automatic water supply system of water heater |
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Granted publication date: 20160420 Termination date: 20160926 |