CN215594238U - Automatic air and water supply device for bag type expansion water tank - Google Patents
Automatic air and water supply device for bag type expansion water tank Download PDFInfo
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- CN215594238U CN215594238U CN202121205394.6U CN202121205394U CN215594238U CN 215594238 U CN215594238 U CN 215594238U CN 202121205394 U CN202121205394 U CN 202121205394U CN 215594238 U CN215594238 U CN 215594238U
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- water
- tank
- expansion tank
- automatic air
- expansion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 30
- 238000007872 degassing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000001502 supplementing effect Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 239000008400 supply water Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an automatic air and water supply device for a bag type expansion water tank, and belongs to the technical field of expansion water tanks. Wherein, a bag formula expansion tank self-compensation air water supply installation includes: expansion tank, automatically controlled cabinet, pipeline, first moisturizing pump, second moisturizing pump, degasification jar, the pipeline meets expansion tank, first moisturizing pump, second moisturizing pump, automatically controlled cabinet sets up on the expansion tank, the equal electric connection of automatically controlled cabinet and first moisturizing pump, second moisturizing pump, the degasification jar meets through the hose with first moisturizing pump and second moisturizing pump respectively, be provided with automatic water supply mechanism and automatic air supplement mechanism on the expansion tank. The utility model is beneficial to automatic air supply and water supply when the water quantity in the expansion tank is insufficient or the gas is insufficient, the air is not required to be refilled by an operator, the water replenishing pump is not frequently started, the service life of the water replenishing pump is prolonged, and the production cost is low.
Description
Technical Field
The utility model belongs to the technical field of expansion water tanks, and particularly relates to an automatic air and water supply device for a bag type expansion water tank.
Background
The bag type expansion water tank is also called a diaphragm type expansion water tank or a closed type air pressure tank. The tank body is internally provided with the air bag, the space between the air bag and the tank body is filled with pressurized air, all valves are opened as far as possible when the tank is used, then water is pumped into the tank, and simultaneously, the exhaust valve is opened to discharge the air in the tank body in a proper amount.
The internal tolerance of bag formula expansion tank jar in the middle of the long-term use can reduce gradually, and gas pressure can descend gradually, and after the internal gas pressure of jar dropped to certain degree, whole expansion tank will normally work, and this just needs the operator to inflate again to lead to the water pump frequently to start, cause water pump life to shorten, manufacturing cost uprises.
Therefore, a need exists for an automatic air-replenishing water supply device for a bladder-type expansion tank to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: provides an automatic air supply and water supply device of a bag type expansion water tank, which aims to solve the problems in the prior art.
The technical scheme is as follows: the utility model provides a bag formula expansion tank automatic air supply water supply installation, includes expansion tank, automatically controlled cabinet, pipeline, first moisturizing pump, second moisturizing pump, degasification jar, the pipeline meets expansion tank, first moisturizing pump, second moisturizing pump, automatically controlled cabinet sets up on the expansion tank, automatically controlled cabinet and the equal electric connection of first moisturizing pump, second moisturizing pump, degasification jar meets through the hose with first moisturizing pump and second moisturizing pump respectively, be provided with automatic water supply mechanism and automatic air supply mechanism on the expansion tank.
In a further embodiment, automatic water supply mechanism includes moisturizing pipeline, the last check valve that is provided with of moisturizing pipeline, the department of meeting with the expansion tank on the moisturizing pipeline is provided with level sensor, the change of the water level in the expansion tank is perceived in real time to level sensor, and when the water level in the expansion tank reached the early warning height, level sensor perception was changed, supplied water for the expansion tank is automatic.
In a further embodiment, the automatic air supply mechanism comprises an air supply pipe, a sensor frame is arranged at the joint of the air supply pipe and the expansion tank, a gas sensor is arranged on the sensor frame, and when the gas sensor monitors that the gas density is too low, the automatic air supply mechanism automatically charges air into the expansion tank.
In a further embodiment, the expansion tank comprises a tank body, a water inlet and a water outlet are formed in the bottom of the tank body, an exhaust valve is arranged at the top of the tank body, a pressure buffering mechanism is arranged inside the tank body, and a tank body supporting frame is arranged around the bottom of the tank body.
In a further embodiment, the top of the tank body is symmetrically provided with lifting lugs, and the lifting lugs are beneficial to transportation of the tank body.
In further embodiment, pressure buffer gear includes the slide, be provided with movable rubber pad subassembly in the slide, the seamless sliding fit of movable rubber pad subassembly and slide, the slide both ends are provided with movable rubber pad subassembly baffle, and this kind of structure cushions when can guaranteeing the change of expansion tank internal pressure, and pressure buffer gear's life is longer moreover.
In a further embodiment, the slide includes arc slide and a plurality of location slide, and is a plurality of the location slide evenly arranges on the arc slide, the both ends of location slide are provided with the dog, and such structure has guaranteed that movable rubber pad subassembly can not rotate after the atress.
In a further embodiment, the movable rubber pad assembly comprises a sliding ring, the sliding ring is in sliding fit with the slide way, the sliding ring is in seamless fit with the slide way, a rubber diaphragm is arranged at a hollow-out position in the middle of the sliding ring, and the service life of the rubber diaphragm is prolonged on the basis of meeting the functions of the existing rubber diaphragm.
In a further embodiment, an automatic exhaust valve is arranged at the top of the degassing tank, a degassing water inlet electromagnetic valve is arranged at the bottom of the degassing tank, and a filter degassing inlet is arranged at the inlet end of the degassing water inlet electromagnetic valve.
In a further embodiment, the expansion tank, the first water replenishing pump, the second water replenishing pump and the degassing tank are arranged on a support, so that the assembly of the mechanism is facilitated.
Has the advantages that:
the utility model provides a bag formula expansion tank automatic air supply water supply installation, sets up automatic water supply mechanism and automatic air supply mechanism on the expansion tank, is favorable to carrying out automatic air supply water supply when the expansion tank internal water yield is not enough or gaseous not enough, does not need the operator to inflate again, and the moisturizing pump also can not frequently start, has prolonged the life-span of moisturizing pump, low in production cost.
Drawings
Fig. 1 is a schematic structural diagram of an automatic air-replenishing water supply device of a bag-type expansion water tank of the utility model.
Fig. 2 is a schematic sectional view of the can body of fig. 1.
Figure 3 is a schematic cross-sectional view of the can body of figure 2 in another orientation.
The reference signs are: an expansion tank 100; a tank body 101; a water inlet/outlet 102; an exhaust valve 103; a lifting lug 104; a can body support frame 105; an electric control cabinet 200; a pipe 300; a first water replenishing pump 400; a second water replenishing pump 500; a degassing tank 600; an automatic exhaust valve 601; a degassing water inlet solenoid valve 602; a filter degassing inlet 603; an automatic water replenishing mechanism 700; a water replenishing pipeline 701; a check valve 701.1; a water level sensor 702; an automatic air supply mechanism 800; an air supplement pipe 801; a sensor mount 802; a gas sensor 803; a pressure buffer mechanism 900; a slideway 901; an arcuate slide 901.1; a positioning slide 901.2; a stopper 901.3; a removable rubber pad assembly 902; a slip ring 902.1; a rubber diaphragm 902.2; a stent 1000.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, the automatic air supply and water supply device for a bag-type expansion water tank disclosed by the utility model comprises an expansion tank 100, an electric control cabinet 200, a pipeline 300, a first water replenishing pump 400, a second water replenishing pump 500 and a degassing tank 600, wherein the expansion tank 100, the first water replenishing pump 400 and the second water replenishing pump 500 are connected by the pipeline 300, the electric control cabinet 200 is arranged on the expansion tank 100, the electric control cabinet 200 is electrically connected with the first water replenishing pump 400 and the second water replenishing pump 500, the degassing tank 600 is respectively connected with the first water replenishing pump 400 and the second water replenishing pump 500 through hoses, gas in the water replenishing pumps is mainly discharged, and the expansion tank 100 is provided with an automatic water replenishing mechanism 700 and an automatic air replenishing mechanism 800;
the automatic water supplementing mechanism 700 comprises a water supplementing pipeline 701, a check valve 701.1 is arranged on the water supplementing pipeline 701, a water level sensor 702 is arranged at the joint of the water supplementing pipeline 701 and the expansion tank 100, and the water level sensor 702 senses the change of the water level in the expansion tank 100 in real time;
the automatic air supplementing mechanism 800 comprises an air supplementing pipe 801, a sensor frame 802 is arranged at the joint of the air supplementing pipe 801 and the expansion tank 100, and a gas sensor 803 is arranged on the sensor frame 802;
the expansion tank 100 comprises a tank body 101, a water inlet 102 and a water outlet 102 are arranged at the bottom of the tank body 101, an exhaust valve 103 is arranged at the top of the tank body 101, a pressure buffering mechanism 900 is arranged in the tank body 101, and a tank body supporting frame 105 is arranged around the bottom of the tank body 101;
the pressure buffering mechanism 900 comprises a slideway 901, a movable rubber pad assembly 902 is arranged in the slideway 901, the movable rubber pad assembly 902 is in seamless sliding fit with the slideway 901, and movable rubber pad assembly baffles are arranged at two ends of the slideway 901;
the slide 901 comprises an arc-shaped slide 901.1 and a plurality of positioning slide rails 901.2, the positioning slide rails 901.2 are uniformly arranged on the arc-shaped slide 901.1, and stoppers 901.3 are arranged at two ends of the positioning slide rails 901.2;
the movable rubber pad assembly 902 comprises a sliding ring 902.1, the sliding ring 902.1 is in sliding fit with a slide way 901.1, the sliding ring 902.1 is in seamless fit with a slide way 901.1, and a hollow part in the middle of the sliding ring 902.1 is provided with a rubber diaphragm 902.2;
the pipeline 300 is also provided with a safety valve and a pressure switch;
an automatic exhaust valve 601 is arranged at the top of the degassing tank 600, a degassing water inlet electromagnetic valve 602 is arranged at the bottom of the degassing tank 600, and a filter degassing inlet 603 is arranged at the inlet end of the degassing water inlet electromagnetic valve 602;
the expansion tank 100, the first water replenishing pump 400, the second water replenishing pump 500 and the degassing tank 600 are all arranged on a support 1000;
the implementation principle of the embodiment is as follows: when the water amount in the expansion tank is reduced, the water level sensor senses the change and supplies water to the expansion tank through the water replenishing pipeline until the water amount in the expansion tank meets the requirement; when the gas quantity in the expansion tank is insufficient, the gas sensor senses the change of the gas density, and then supplies gas to the expansion tank through the gas supply pipe until the required gas quantity is achieved; when the pressure of the whole system is increased, water in the system enters the tank body through the pipeline, the water is below the movable rubber pad assembly in the tank body, when the water below the movable rubber pad assembly in the tank body is accumulated more, the movable rubber pad assembly can be forced to slide upwards along the slide way, gas is filled above the movable rubber pad assembly in the tank body, the movable rubber pad assembly can reach a balance in the process of forced movement, and meanwhile, a rubber diaphragm on the movable rubber pad assembly deforms under the action of force, so that a buffering effect is also achieved; when the pressure of the whole system is reduced, water at the bottom of the tank body enters the pipeline from the water inlet and the water outlet so as to enter the system.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (10)
1. The utility model provides an automatic tonifying qi water supply installation of pocket type expansion tank, its characterized in that, includes expansion tank (100), automatically controlled cabinet (200), pipeline (300), first moisturizing pump (400), second moisturizing pump (500), degasification jar (600), pipeline (300) meet expansion tank (100), first moisturizing pump (400), second moisturizing pump (500), automatically controlled cabinet (200) set up on expansion tank (100), and automatically controlled cabinet (200) and first moisturizing pump (400), the equal electric connection of second moisturizing pump (500), degasification jar (600) meet through the hose with first moisturizing pump (400) and second moisturizing pump (500) respectively, be provided with automatic moisturizing mechanism (700) and automatic tonifying qi mechanism (800) on expansion tank (100).
2. The automatic air supplementing water supply device of the bag type expansion tank is characterized in that the automatic water supplementing mechanism (700) comprises a water supplementing pipeline (701), a check valve (701.1) is arranged on the water supplementing pipeline (701), a water level sensor (702) is arranged at the joint of the water supplementing pipeline (701) and the expansion tank (100), and the water level sensor (702) senses the change of the water level in the expansion tank (100) in real time.
3. The automatic air supply water supply device of the bag type expansion tank as claimed in claim 1, wherein the automatic air supply mechanism (800) comprises an air supply pipe (801), a sensor frame (802) is arranged at the joint of the air supply pipe (801) and the expansion tank (100), and a gas sensor (803) is arranged on the sensor frame (802).
4. The automatic air supply and water supply device for the bag type expansion water tank is characterized in that the expansion tank (100) comprises a tank body (101), a water inlet and a water outlet (102) are formed in the bottom of the tank body (101), an exhaust valve (103) is arranged at the top of the tank body (101), a pressure buffering mechanism (900) is arranged inside the tank body (101), and a tank body supporting frame (105) is arranged around the bottom of the tank body (101).
5. The automatic air supply and water supply device for the bladder-type expansion water tank is characterized in that lifting lugs (104) are symmetrically arranged at the top of the tank body (101).
6. The automatic air supply and water supply device for the bag-type expansion water tank is characterized in that the pressure buffering mechanism (900) comprises a slide way (901), a movable rubber pad assembly (902) is arranged in the slide way (901), the movable rubber pad assembly (902) is in seamless sliding fit with the slide way (901), and movable rubber pad assembly baffles are arranged at two ends of the slide way (901).
7. The automatic air supply and water supply device for the bag type expansion water tank is characterized in that the slide way (901) comprises an arc-shaped slide way (901.1) and a plurality of positioning slide ways (901.2), the positioning slide ways (901.2) are uniformly arranged on the arc-shaped slide way (901.1), and two ends of each positioning slide way (901.2) are provided with stoppers (901.3).
8. The automatic air supply and water supply device for the bladder type expansion tank is characterized in that the movable rubber pad assembly (902) comprises a sliding ring (902.1), the sliding ring (902.1) is in sliding fit with the slide way (901.1), the sliding ring (902.1) is in seamless fit with the slide way (901.1), and a hollow part in the middle of the sliding ring (902.1) is provided with a rubber diaphragm (902.2).
9. The automatic air supply and water supply device for the bladder type expansion water tank as claimed in claim 1, wherein an automatic air exhaust valve (601) is arranged at the top of the degassing tank (600), a degassing water inlet solenoid valve (602) is arranged at the bottom of the degassing tank (600), and a filter degassing inlet (603) is arranged at the inlet end of the degassing water inlet solenoid valve (602).
10. The automatic air supply and water supply device for the bladder-type expansion water tank is characterized in that the expansion tank (100), the first water replenishing pump (400), the second water replenishing pump (500) and the degassing tank (600) are all arranged on a bracket (1000).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205394.6U CN215594238U (en) | 2021-06-01 | 2021-06-01 | Automatic air and water supply device for bag type expansion water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205394.6U CN215594238U (en) | 2021-06-01 | 2021-06-01 | Automatic air and water supply device for bag type expansion water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594238U true CN215594238U (en) | 2022-01-21 |
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ID=79874056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121205394.6U Expired - Fee Related CN215594238U (en) | 2021-06-01 | 2021-06-01 | Automatic air and water supply device for bag type expansion water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594238U (en) |
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2021
- 2021-06-01 CN CN202121205394.6U patent/CN215594238U/en not_active Expired - Fee Related
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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: 20220215 Address after: A5a03, No.8, exploratory Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi hongzhichuang Auto Parts Co.,Ltd. Address before: 214000 Luoshe supporting area (Zhenbei Village), Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Lingqiao mechanical equipment manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |