CN201187070Y - Pneumatic liquid supply equipment - Google Patents

Abstract

The utility model belongs to the technical field of the liquid supply under the certain pressure condition. A pneumatic-type liquid supply device is mainly composed of a top shell structure (6), an air pump structure (2), a water storage container (16), a potable water pipe (17), a sealing rubber ring (11), an outer bracket (12), a pressure measuring device (13) and an automatic control circuit board (5). The pneumatic-type liquid supply device is characterized in that the water storage container (16) is mounted in the outer bracket (12); the sealing rubber ring (11) is mounted at the top of the water storage container (16); and the top shell structure (6) has the capacity of resisting disconnection by means of a certain outside force when forming a connection state with the outer bracket (12). Water with proper temperature is poured in the water storage container (16) to connect the top shell structure (6) and the outer bracket (12); the air pump structure (2) is started to transport gas to the water storage container (16); the air pressure of the water storage container (16) goes up continuously; and the water in the water storage container (16) is provided for users through a water supply pipeline.

Description

The vapour-pressure type liquid supply device

1. technical field

The invention belongs to the technical field that the supply of certain pressure condition liquid is provided, can be widely used in the supply equipment of household water, also can be applied to the supply equipment of family's bath water.

2. background technology

Live in rural area or the townlet, owing to lack collective's water service piped water supply, provide in resident's daily life so the water in producing and living generally adopts submersible pump or raises well.When living in the daily bathing of resident in rural area or the townlet in addition, usually there are two kinds of methods to finish, a kind of method is that the water storage unit with a constant volume perches, and connects pipeline then and finishes bathing, and another method is the bathing process of directly finishing in water container.When adopting first method, existence need be poured the warm water of some in the water container that is positioned at eminence into, and operation exists certain difficulty, especially the elderly.When adopting bath in a tub, more because of the hot water quantity of needs, there are both waste water resources, waste the consumption problem of heat mediums such as coal electricity again.

3. summary of the invention

Problem to be solved by this invention is, the resident who does not have the condition of network of rivers supply from the beginning area to live, can finish the technical products of the liquid supply that the certain pressure condition is provided in daily life automatically, can be as the supply equipment of living water use and bathing water.

A kind of vapour-pressure type liquid supply device, mainly by top shell structure [6], air pump structure [2], tank [16], upper hose [17], sealing cushion rubber [11], outrigger [12], handle [9], screw rod [14], pressure measuring unit [13], automatic control circuit board [5] constitutes, it is characterized in that water container [16] is fixedly mounted in the outrigger [12], the top fixed installation sealing cushion rubber [11] of tank [16], outrigger [12] top-side is installed two groups of screw rods [14] at least, screw rod [14] can form on outrigger [12], rotatablely moving of following direction, but can not form along axial the rotatablely moving of screw rod [14], top shell structure [6] can be placed on outrigger [12] and tank [16] above, and can separate, rotate up screw rod [14], screw rod [14] is inserted in the bayonet socket [24] of side plate [21], screw handle [9], top shell structure [6] and outrigger [12] can be formed connection status, and has the ability that the certain external force of opposing is taken apart, the soffit of the side plate [21] of top shell structure [6] should be smooth, can closely contact with the upper surface of sealing cushion rubber [11], the outer surface of the riser [22] of top shell structure [6] should be smooth, can closely contact with the inner edge of sealing cushion rubber [11], sealing cushion rubber [11] has from airtight architectural feature, can guarantee that the top shell structure [6] and the connecting portion of outrigger [12] have certain seal, upper hose [17] is fixedly mounted on the position of the centre bore [25] on the base plate [23], the top of upper hose [17] is connected with user's water supply line [3] fixed installation, between mounting structure need certain seal, water conservancy in the water container [16] offers the user with upper hose [17] by user's water supply line [3] and uses, one side of base plate [23] has piezometry mounting pipe [15], pressure measuring unit [13] fixed form is installed in above the piezometry mounting pipe [15], between mounting structure need certain seal, in pressure measuring unit [13], be installed with the electron pressure sensing element, the opposite side of base plate [23] has valve pipe [19], the top formation air pump conduit [20] of valve pipe [19], the top closure of air pump conduit [20], on the middle part sidewall of air pump conduit [20] tube chamber air vent [7] is arranged, air pump conduit [20] outside is socketed with the air pump sleeve pipe [8] of air pump structure [2], between form certain seal connection with nut [1], the gases at high pressure that air pump structure [2] produces are passed to the inner chamber of air pump conduit [20] through air vent [7] by air pump sleeve pipe [8], one side of valve ball [10] is blocked in the opening part of air pump conduit [20] in valve pipe [19] just, valve ball [10] can stop air to backflow from interior the formation in air pump conduit [20] of valve pipe [19], one contacts side surfaces of valve ball [10] another side and spring part [27], spring part [27] another side contacts installation with rotation blocking piece [28], coil blocking piece [28] is in the fixed installation of the bottom of valve pipe [19], there is the hole of certain specification at the center of rotation blocking piece [28], can make the inner chamber of valve pipe [19] and the inner chamber of tank [16] form connection, automatic control circuit board [5] is fixedly mounted in the top shell structure [6], automatic control circuit board [5] uses lead to be connected with pressure measuring unit [13] and power lead formation with air pump structure [2] respectively, with top shell [18] sealing is installed on the top of top shell structure [6].

The bottom surface of tank [16] should present the architectural feature to lower recess, water-line target line [4] is arranged on the inside wall of tank [16], the opening of upper hose [17] in tank [16] should be low as far as possible, has the heat keeper [26] and the bottom surface of outrigger [12] to separate below tank [16].

Vapour-pressure type liquid supply device product very easy to use.

4. description of drawings

Fig. 1: overall structure schematic diagram

Fig. 2: top shell structure partial enlarged drawing

More than among each figure: the 1-nut, 2-air pump structure, 3-user's water supply line, 4-water-line target line, the 5-automatic control circuit board, 6-top shell structure, the 7-air vent, 8-air pump sleeve pipe, 9-screws handle, the 10-valve ball, 11-seals cushion rubber, the 12-outrigger, the 13-pressure measuring unit, the 14-screw rod, 15-piezometry mounting pipe, the 16-tank, the 17-upper hose, 18-top shell, 19-valve pipe, 20-air pump conduit, the 21-side plate, the 22-riser, the 23-base plate, the 24-bayonet socket, the 25-centre bore, the 26-heat keeper, the 27-spring part, 28-rotates blocking piece

5. the specific embodiment

The vapour-pressure type liquid supply device need adopt suitability for industrialized production, needs the factory building of certain area, needs the technical professional to produce, make, and the investment cost that needs is smaller, and product is convenient to produce and processing.Vapour-pressure type liquid supply device technology at first is applied to not have the supply equipment of townlet's area resident living bath water of network of rivers supply from the beginning.

Vapour-pressure type liquid supply device product very easy to use, at first, on outrigger [12], take off top shell structure [6], in water container [16], pour the water of proper temperature into, effective water storage volume of water container [16] is about 15 to two decaliters, but be no more than the position of water-line target line [4], then top shell structure [6] is placed on the outrigger [12], rotate up screw rod [14], screw rod [14] is placed in the bayonet socket [24], screwing handle [9] makes top shell structure [6] and outrigger [12] form tight connection status, connect power supply, start power switch, booster air pump structure [2] the pump gas of starting working, make air pump structure [2] continue in water container [16], to carry gas, spatial constraints because of water container [16], and having preferably between top shell structure [6] and the water container [16], seal is connected, pressure in the water container [16] begins continuous rising, and the intensity of pressure electrical signal transfer that logical pressure measuring unit [13] produces is given automatic control circuit board [5] analysis, after analysis meter is calculated the maximum pressure value that whether has reached setting, automatic control circuit board [5] just stops to provide power supply to air pump structure [2] pump gas equipment automatically, cause stopping the pump gas process of air pump structure [2], and sound or light indication to the user, the prompting user normally uses, this moment, user's tap of both can having fetched boiling water carried out bathing, and this process should be controlled in five minutes and finish.Because the interior water of water container [16] is constantly consumed by the user, make water container [16] internal gas pressure constantly descend, pressure measuring unit [13] constantly produces signal to automatic control circuit board [5] and changes transmission, when air pressure is reduced to the setting minimum value, automatic control circuit board [5] can send instruction from trend air pump structure [2], the pump gas process of booster air pump structure [2], pressure in the water container [16] is risen, and after reaching the setting greatest measure, automatic control circuit board [5] just stops to provide power supply to air pump structure [2] pump gas equipment automatically, cause stopping the pump gas process of air pump structure [2], this process is carried out repeatedly, effective water in water container [16] is consumed light, at this moment, a large amount of gases are discharged by upper hose [17] in water container [16], cause water container [16] internal gas pressure sharply to descend, because of this process can be very fast, in automatic control circuit, the program of analyzing air pressure decrease speed in the unit interval is arranged specially, after water container [16] air pressure decrease speed reaches certain numerical value in unit interval, automatic control circuit board [5] just stops the pump gas process of air pump structure [2], and have only by start button once more, the pump gas process of air pump structure [2] is restarted.

Claims (2)

1. vapour-pressure type liquid supply device, mainly by top shell structure [6], air pump structure [2], tank [16], upper hose [17], sealing cushion rubber [11], outrigger [12], handle [9], screw rod [14], pressure measuring unit [13], automatic control circuit board [5] constitutes, it is characterized in that water container [16] is fixedly mounted in the outrigger [12], the top fixed installation sealing cushion rubber [11] of tank [16], outrigger [12] top-side is installed two groups of screw rods [14] at least, screw rod [14] can form on outrigger [12], rotatablely moving of following direction, but can not form along axial the rotatablely moving of screw rod [14], top shell structure [6] can be placed on outrigger [12] and tank [16] above, and can separate, rotate up screw rod [14], screw rod [14] is inserted in the bayonet socket [24] of side plate [21], screw handle [9], top shell structure [6] and outrigger [12] can be formed connection status, and has the ability that the certain external force of opposing is taken apart, the soffit of the side plate [21] of top shell structure [6] should be smooth, can closely contact with the upper surface of sealing cushion rubber [11], the outer surface of the riser [22] of top shell structure [6] should be smooth, can closely contact with the inner edge of sealing cushion rubber [11], sealing cushion rubber [11] has from airtight architectural feature, can guarantee that the top shell structure [6] and the connecting portion of outrigger [12] have certain seal, upper hose [17] is fixedly mounted on the position of the centre bore [25] on the base plate [23], the top of upper hose [17] is connected with user's water supply line [3] fixed installation, between mounting structure need certain seal, water conservancy in the water container [16] offers the user with upper hose [17] by user's water supply line [3] and uses, one side of base plate [23] has piezometry mounting pipe [15], pressure measuring unit [13] fixed form is installed in above the piezometry mounting pipe [15], between mounting structure need certain seal, in pressure measuring unit [13], be installed with the electron pressure sensing element, the opposite side of base plate [23] has valve pipe [19], the top formation air pump conduit [20] of valve pipe [19], the top closure of air pump conduit [20], on the middle part sidewall of air pump conduit [20] tube chamber air vent [7] is arranged, air pump conduit [20] outside is socketed with the air pump sleeve pipe [8] of air pump structure [2], between form certain seal connection with nut [1], the gases at high pressure that air pump structure [2] produces are passed to the inner chamber of air pump conduit [20] through air vent [7] by air pump sleeve pipe [8], one side of valve ball [10] is blocked in the opening part of air pump conduit [20] in valve pipe [19] just, valve ball [10] can stop air to backflow from interior the formation in air pump conduit [20] of valve pipe [19], one contacts side surfaces of valve ball [10] another side and spring part [27], spring part [27] another side contacts installation with rotation blocking piece [28], coil blocking piece [28] is in the fixed installation of the bottom of valve pipe [19], there is the hole of certain specification at the center of rotation blocking piece [28], can make the inner chamber of valve pipe [19] and the inner chamber of tank [16] form connection, automatic control circuit board [5] is fixedly mounted in the top shell structure [6], automatic control circuit board [5] uses lead to be connected with pressure measuring unit [13] and power lead formation with air pump structure [2] respectively, with top shell [18] sealing is installed on the top of top shell structure [6].

2. according to the said a kind of vapour-pressure type liquid supply device of claim 1, the bottom surface that it is characterized in that tank [16] should present the architectural feature to lower recess, water-line target line [4] is arranged on the inside wall of tank [16], the opening of upper hose [17] in tank [16] should be low as far as possible, has the heat keeper [26] and the bottom surface of outrigger [12] to separate below tank [16].

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