CN2149852Y

CN2149852Y - Self-acted portable solar water-heating shower

Info

Publication number: CN2149852Y
Application number: CN 93206241
Authority: CN
Inventors: 马维力
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-13
Filing date: 1993-03-13
Publication date: 1993-12-22
Anticipated expiration: 2003-03-13

Abstract

The utility model discloses a self-help portable solar water heater for shower-bath whose formed components are provided with a pair of folding solar heat collectors and a foot pump type pressure water conveying device. When the self-help portable solar water heater for shower-bath is used, the heat collectors are unfolded to be placed in the places with longer sunlight irradiation, and the foot pedal pressure pump is used for supplying the water to the shower; when the self-help portable solar water heater for shower-bath is not used, the heat collectors can be folded up to be bound with other accessories together. The shower-bath has simple and novel structure and convenient use and carrying; the self-help portable solar water heater for shower-bath can satisfy the sanitary requirement and the scouring bath requirement of the staff, the garrison persons, and the team persons in the low water pressure regions or the wild living.

Description

Self-acted portable solar water-heating shower

The utility model relates to a kind of daily hygiene life appliance, particularly a kind of solar water shower of using in personnel's health bathing of low hydraulic pressure area or outdoor life and work of being suitable for.

The solar water shower is to utilize the greenhouse effects principle, change the radiant energy of the sun into heat energy, and transmit heat, thereby obtain a kind of device of hot water for shower bath to water, because it can make things convenient for and the reasonable use daylight energy, thereby after coming out, it enjoys numerous users' favor.All kinds of solar water showers on sale in the market all are made up of flat plate collector, water storage box, convection duct, shower paulin head, joint clamp and bracing frame etc. basically, its volume is bigger also heavier, move very inconvenient, and install and use the restriction that all also will be subjected to certain condition, can only install and use etc. possessing the area that suitable value hydraulic pressure is arranged as it.In view of prior art has these weak points, therefore it still is unsuitable for using on low hydraulic pressure area as remote mountain village and other places, can not solve in the open air live, the problem of tourism and staff and limit, far away, the difficulty of having a bath that portion, the personnel of unit are garrisoned in the area of loosing.

The purpose of this utility model is to overcome the existing in prior technology deficiency, provides a kind of volume little, in light weight, easy to carry and be suitable in low hydraulic pressure area and do not have the self-helping portable solar water shower that install and use in the area of running water condition.

Goal of the invention of the present utility model realizes in such a way: be furnished with the solar thermal collector of setting up the flowing water passage that a pair is made by the good material of flexility and inner in the constituent components of this instant shower heater product.This heat collector can fold, and with its expansion and make its heat collector surface place the stronger position of sunlight illumination, then it can be folded into less shape at ordinary times and be tied up or inclusion during use, preserves or carries in order to the user.In addition, also is furnished with a kind of small-sized foot-operated easily pressure water sending device in this shower, insert in the water container or receive on the water tap the water inlet pipe tube head of this water sending device is heavy during use, by riding the pressure that force (forcing) pump produces, with water by being drawn in the container in the pump, after being pressed into heat collector and water bag again, the final realization to shower paulin head supply bath water.

Below with reference to accompanying drawing content of the present utility model is further described.

Fig. 1 is the building block principle schematic diagram of structure described in the utility model.

The master that Fig. 2, Fig. 4, Fig. 6 and Fig. 8 are respectively solar thermal collector in four kinds of specific embodiments of the utility model cuts open structural representation.

Fig. 3, Fig. 5 and Fig. 7 are respectively the side of Fig. 2, Fig. 4 and Fig. 6 structure and cut open schematic diagram.

With reference to accompanying drawing, self-helping portable solar water shower described in the utility model is controlled to adjust parts such as valve and is assembled by pressure water sending device 6, water-supply-pipe 3, solar thermal collector 5, pressure water bag 8, shower paulin head 10 and current, if also configurable support and steam-inflated plastic shroud etc. when being used in purposes such as tourism or outdoor life operation.Pressure water sending device 6 is that a foot-operated force (forcing) pump is a water feeder, just can produce bigger pressure differential within it with foot-operated motion thereon.Water-supply-pipe 3 is a kind of flexible pipe of heat-resisting, the ageing-resistant and energy bearing certain pressure made from rubber, plastics or lightweight metal material, the one end is communicated with pressure water sending device 6, and the other end passes through slotting solar thermal collector 5 and pressure water bag 8 backs are linked up with shower paulin head 10.Current control and regulation valve can be selected for use or need not according to the concrete condition of local hydraulic pressure, it mainly comprises 9 three kinds in check valve 4, pressure limiting valve 7 and control valve, wherein represent with black three footmarks among current check valve 4(Fig. 1) be installed on the aqueduct 3 between pressure water sending device 6 and heat collector 5, heat collector 5 and pressure water bag 8 and pressure water bag 8 and the shower paulin head 10, in order to limit the directed flow direction of current; Pressure limiting valve 7 is loaded between pin pump check valve 4 and the pressure water bag 8, is a kind of common pressure relief valve, after system's internal pressure surpasses certain limit, can excrete a part of water yield by it; Flow control valve 9 is positioned at the exit of pressure water bag 8.

Solar thermal collector is by collecting the device that solar radiation can make the heating of water delivery in-pipe flow, in the utility model, around convenient folding this theme, can design multiple enforcement structure, such as:

One, single channel plug-in type heat collector: as shown in Figures 2 and 3, this heat collector has a liner 11 made from the toughness textile material, this liner 11 can be composited with rubber-fabric, and also available plastics-fabric is composited, and makes it not only airtight but also certain intensity is arranged.Be laid with inside and outside two sheets of flexible heat-insulation layer 12,13 on a surface of liner 11, external thermal insulation 13 wherein is transparent heat-collecting heat-preserving layer, and water-supply-pipe 3 is warpage snake shape and arranges to pass through and be inserted between two heat-insulation layers 12,13.

Two, the bonding board-like heat collector of single channel: its structure is provided by Fig. 4 and Fig. 5, the bottom of this heat collector is and last identical folding liner 11, on liner 11, be laid with two heat-insulation layers 12,13, between heat-insulation layer 12,13, be inserted with two blocks of flexible composite plates 14, on two boards 14, all have corresponding Clothoid type semicircle groove road, with two composite plates 14 bonding mutually after, semicircle groove road on it is involutory each other, also constituted and be the aqueduct 3 that warpage snake shape is arranged, label 15 is a conduit pipe joint among Fig. 4.

Three, multi-channel plug-in heat collector: referring to Fig. 6 and Fig. 7, this heat collector also can be referred to as multiple-unit formula heat collector, its bottom still is a folding liner 11, rule is placed with at least two row solar energy heating module units 51 on a surface of liner 11, every row heat-collecting block unit 51 is at least one, all contains inside and outside two-layer heat-insulation layer 12,13 in each unit 51 and passes through the water-supply-pipe 3 that warpage snake shape is arranged that is that inserts between heat-insulation layer.In this embodiment, water-supply-pipe 3 has multiple branches (multitube paths) at heat collector 5 places, and each road branch respectively is used to link up the water route of a row heat-collecting block unit 51.

Four, pocket type heat collector: the heat collector of this form is applicable to the backvelder especially, its structure as shown in Figure 8, on a same fabric liner 11, lay one deck heat-insulation layer 12, again a big and flat water delivery bag 16 that is serially connected between system's water-supply-pipe 3 is being set above the heat-insulation layer 12, the transparent heat-collecting heat-preserving layer 17 of the upper surface of water delivery bag 16 for being made by plastic sheeting and bubble thin-film material, bottom surface is made by black or other dark plastic sheeting.Whole bag also can be made with elastomeric material.Adopt the instant shower heater system of this heat collector can not install accessories such as current check valve 4, pressure limiting valve 7 and control valve 9.When this heat collector product was installed, the correct position place set reflecting plate in its vicinity, to increase the lighting quantity of system.

Product described in the utility model is when general the use, can hang on (the pocket type heat collector keeps flat) on outdoor level land, windowsill or the balcony with heat collector 5 laid out flat or with certain subtended angle, make heat collector surface 13 place the position that is subjected to light radiation stronger, be inserted in water container 1 in by a sucker 2 water inlet pipe of pressure water feeder 6 simultaneously or be connected on the water tap, after stepping the pressure water feeder, water liquid revolves by 10 ejections of shower paulin head, for user's bathing after being admitted to heat collector 5 heating.At ordinary times time spent not, heat collector 5 can be folded into the knapsack shape, and by being attached to liner 11 outer rope bag, slide fastener or fastening to buckle etc. heat collector 5 and other accessory are tied up inclusion, make things convenient for the user to carry or preserve.

Compared with prior art, the utlity model has the characteristics such as simple in structure, unique, the easy for installation and long service life of design, not electricity consumption of shower itself, coal, combustion vapour equal energy source, and its price is well below all kinds of gas heaters and electrothermal heater, can effectively solve all kinds of areas particularly outlying district and outdoor life, staff and each one that garrisons, the problem that it is difficult that the personnel of unit have a bath.

Claims

1, the solar water shower of the low hydraulic pressure area of a kind of confession or outdoor life and the bathing of staff's health, be assembled by parts such as pressure water sending device (6), flexible water-supply-pipe (3), solar thermal collector (5), pressure water bag (8), shower paulin head (10) and current control and regulation valves, one end of water-supply-pipe (3) is communicated with pressure water sending device (6), the other end passes through slotting heat collector (5) cut-in pressure water bag (8), it is characterized in that

1.1 described pressure water sending device (6) is that a foot-operated force (forcing) pump is a water feeder;

1.2 described solar thermal collector (5) has a liner made from the toughness textile material (11), on a surface of liner (11), be laid with inside and outside two-layer heat-insulation layer (12,13), wherein external thermal insulation (13) is transparent heat-collecting heat-preserving layer, and flexible water-supply-pipe (3) passes through and is inserted between two heat-insulation layers (12,13).

2,, it is characterized in that water-supply-pipe (3) in the heat-insulation layer (12,13) is by two involutory each other bonding formations of flexible composite plate (14) that have Clothoid type semicircle groove road on it as hot bath or shower's device of claim 1 regulation.

3, the instant shower heater of stipulating as claim 1, it is characterized in that rule is placed with at least two row solar energy heating module units (51) on a surface of liner (11), back, slotting all heat-collecting block unit (51) cut-in pressure water bag (8) circles round for most one of every row heat-collecting block unit (51), water-supply-pipe (3).

4,, it is characterized in that every heat-collecting block unit (51) constitutes by water-supply-pipe (3) between interior external thermal insulation (12,13) and heat-insulation layer as the instant shower heater of claim 3 regulation.

5, as the instant shower heater of claim 1 or 2 or 3 regulations, it is characterized in that flexible water-supply-pipe (3) is warpage snake shape and arranges between heat-insulation layer (12,13).

6, as the instant shower heater of claim 1 or 2 or 3 regulations, it is characterized in that between pressure water sending device (6) and heat collector (5), heat collector (5) and pressure water bag (8) and pressure water bag (8) and shower paulin head (10), all being equipped with check valve (4).

7, the instant shower heater of stipulating as claim 1, it is characterized in that described solar thermal collector (5) has a liner made from the toughness textile material (11), on a surface of liner, be covered with one deck heat-insulation layer (12), be provided with the water delivery bag (16) that a serial connection is gone into water-supply-pipe (3) in heat-insulation layer (12) top, the heat-collecting heat-preserving layer (17) of the upper surface of water delivery bag (16) for making by plastic sheeting and bubble thin-film material.