CN202355564U - SPA hydrotherapeutor capable of effectively preventing heating rod from being damaged due to overheating - Google Patents

Abstract

The utility model relates to a SPA hydrotherapeutor capable of effectively preventing a heating rod from being damaged due to overheating, which belongs to the field of physiotherapeutic devices. The SPA hydrotherapeutor comprises a shell, a three-joint and a controller, a blast blower and a heater inside the shell. A blast tube communicated with a bathing pool is connected at the air outlet of the blast blower and the heating rod in the heater is located in a cavity of a heating barrel and connected with a flange base connected on the heating barrel through a flange at the right end. A rear cover is connected at the right end of the flange. A circular stop iron made of stainless steel is connected on the internal wall of the heating barrel. The right end of the circular stop iron is connected with the flange. The circular stop iron is provided with a water inlet hole corresponding to the water inlet of the heating barrel and a water outlet hole corresponding to the water outlet of the heating barrel. The SPA hydrotherapeutor provided by the utility model has the advantages that the internal wall of the heating barrel is heated uniformly, so that temperature measured by a second temperature sensor can reflect temperature inside the heating barrel really, accordingly the heating rod can be effectively prevented from being damaged due to overheating.

Description

Can prevent effectively that heating rod is because of the overheated SPA hydrotherapeutor that damages

Technical field

This utility model relates to a kind of physical therapy device, and particularly a kind of heating rod that can effectively prevent is because of the overheated SPA hydrotherapeutor that damages.

Background technology

The quantity of motion deficiency is the main cause that modern's subhealth state produces, and Along with people's is to the improving constantly of self health concerns degree, and the SPA hydrotherapy with treatment and health-care effect more and more receives people's favor.At present, the SPA hydrotherapeutor of prior art all is provided with one usually and is used for heater that the water in the bathing pool is heated, and this heater has generally comprised water pump, thermotank and heating rod; The water inlet of thermotank is connected with the outlet of water pump and communicates; The outlet place of thermotank is connected with and is used for being connected the outlet pipe that communicates with bathing pool, and the water inlet of water pump is connected with and is used for being connected the water inlet pipe that communicates with bathing pool, and the heating rod right-hand member is a flange; The thermotank right-hand member is connected with flange seat; Heating rod is arranged in the thermotank inner chamber and is connected with flange seat through flange, and the flange right-hand member is connected with bonnet, and flange is provided with a cavity that extends to thermotank inner chamber one side; First temperature sensor is housed in the cavity; Be connected with second temperature sensor on the thermotank outer wall, the thermotank water inlet is connected with a hydraulic pressure sensor, and control panel, aerator, water pump, heating rod, first pass temperature sensor, second temperature sensor and hydraulic pressure sensor and all be electrically connected with controller.During this SPA hydrotherapeutor work, heater extracts the interior water of bathing pool in thermotank through water pump, and controller control heating rod heats water; First temperature sensor sends the water temperature information real-time to controller; Second temperature sensor simultaneously is real-time transmitted to controller with the thermotank outside wall temperature, and when water temperature reached the preset ceiling value of controller or thermotank outside wall temperature and reaches the preset ceiling value of controller, controller all can be controlled heating rod and quit work; And the water after will heating sends back in the bathing pool; The effect of hydraulic pressure sensor is in bucket when anhydrous, and hydraulic pressure sensor can send information to controller, makes controller in time stop heating rod work.There is a weak point in the SPA hydrotherapeutor of said structure in actual application: when hydraulic pressure sensor damages, cause it can't be when anhydrous information sends controller in the thermotank, controller just can't in time stop heating rod work; Thereby can cause heating rod to be in empty burning state, make heating rod temperature fast rise, at this moment; Though first temperature sensor can send real time temperature in the bucket to controller, make controller can in time stop heating rod work; When first temperature sensor also damaged, controller just can't learn that barrel interior temperature also in time stops heating rod work from first temperature sensor, at this moment; Though second temperature sensor that is positioned on the thermotank outer wall can operate as normal; But, because heating rod each several part heating and inhomogeneous adds what thermotank was normally processed by the relatively poor plastic material of heat conductivility; Therefore very easily cause the thermotank inwall inequality of being heated everywhere; Thereby make the measured temperature of second temperature sensor can not truly reflect the temperature in the thermotank, make controller can not in time stop heating rod work, thereby very easily cause heating rod to damage because of overheated.

The utility model content

The technical problem that this utility model will solve is; Provide a kind of thermotank inwall that can make to be heated evenly everywhere; Make the measured temperature of second temperature sensor can truly reflect the temperature in the thermotank; Damage and when causing the heating rod dry combustion method, controller can in time stop heating rod work, thereby effectively prevents the SPA hydrotherapeutor of heating rod because of the overheated situation generation that damages in hydraulic pressure sensor and first temperature sensor.

For solving the problems of the technologies described above; What this utility model provided a kind of following structure can prevent effectively that heating rod is because of the overheated SPA hydrotherapeutor that damages: comprise housing, be connected the control panel of case top, controller, aerator and the heater that is connected several rollers of housing bottom and is positioned at enclosure interior that the blower outlet place is connected with and is used for being connected the ajutage that communicates with bathing pool, heater includes water pump, thermotank and heating rod; The water inlet of thermotank is connected with the outlet of water pump and communicates; The outlet place of thermotank is connected with and is used for being connected the outlet pipe that communicates with bathing pool, and the water inlet of water pump is connected with and is used for being connected the water inlet pipe that communicates with bathing pool, and the heating rod right-hand member is a flange; The thermotank right-hand member is connected with flange seat; Heating rod is arranged in the thermotank inner chamber and is connected with flange seat through flange, and the flange right-hand member is connected with bonnet, and flange is provided with a cavity that extends to thermotank inner chamber one side; First temperature sensor is housed in the cavity; Be connected with second temperature sensor on the thermotank outer wall, the thermotank water inlet is connected with a hydraulic pressure sensor, and control panel, aerator, water pump, heating rod, first pass temperature sensor, second temperature sensor and hydraulic pressure sensor and all be electrically connected with controller; Wherein, Be connected with an annular buting iron of being processed by rustless steel on the thermotank inwall, annular buting iron is provided with the corresponding inlet opening of thermotank water inlet and reaches and the corresponding apopore of thermotank outlet, and annular buting iron right-hand member is connected with flange.

After adopting said structure; Compared with prior art, the utlity model has following advantage: because the described SPA hydrotherapeutor of this utility model is connected with an annular buting iron of being processed by rustless steel on the thermotank inwall, and stainless heat conductivility is very good; Therefore; When hydraulic pressure sensor and first temperature sensor damage and when causing the heating rod dry combustion method, the heat that annular buting iron can in time absorb heating rod and produced, and the temperature at each position of annular buting iron is consistent; Simultaneously; The annular buting iron can be delivered to heat on the connected thermotank, thereby makes each position of thermotank inwall can be heated evenly, makes the measured temperature of second temperature sensor can truly reflect the temperature in the thermotank; Thereby make controller can in time stop heating rod work, and then prevented that effectively heating rod from taking place because of overheated situation about damaging.

Description of drawings

Fig. 1 is that this utility model can effectively prevent the perspective view of heating rod because of the overheated SPA hydrotherapeutor that damages;

Fig. 2 is the perspective view of removing among Fig. 1 behind the housing;

Fig. 3 is the sectional structure sketch map at thermotank position among Fig. 2;

Fig. 4 is that this utility model can effectively prevent the perspective view of heating rod because of annular buting iron in the overheated SPA hydrotherapeutor that damages.

The specific embodiment

Can effectively prevent that to this utility model heating rod from further specifying because of the overheated SPA hydrotherapeutor work that damages below in conjunction with the accompanying drawing and the specific embodiment.

Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; In this specific embodiment; This utility model can effectively prevent heating rod because of the overheated SPA hydrotherapeutor that damages comprise housing 1, be connected housing 1 top control panel 2, be connected several rollers 3 of housing 1 bottom and be positioned at housing 1 inner controller 4, aerator 5 and heater; Aerator 5 air outlet places are connected with and are used for being connected the ajutage 6 that communicates with the hydrotherapy bathing pool, and heater includes water pump 12, thermotank 13 and heating rod 15, and the water inlet of thermotank 13 is connected with the outlet of water pump 12 and communicates; The outlet place of thermotank 13 is connected with and is used for being connected with bathing pool the outlet pipe 8 that communicates; The water inlet of water pump 12 is connected with and is used for being connected the water inlet pipe 7 that communicates with bathing pool, and heating rod 15 right-hand members are a flange 19, and thermotank 13 right-hand members are connected with flange seat 20; Heating rod 15 is arranged in thermotank 13 inner chambers and is connected with flange seat 20 through flange 19; Flange 19 right-hand members are connected with bonnet 21, and flange 19 is provided with a cavity 22 that extends to thermotank 13 inner chambers one side, and first temperature sensor 17 is housed in the cavity 22; Be connected with second temperature sensor 18 on thermotank 13 outer walls; Thermotank 13 water inlets are connected with a hydraulic pressure sensor 14, and control panel 2, aerator 5, water pump 12, heating rod 15, first pass temperature sensor 17, second temperature sensor 18 and hydraulic pressure sensor 14 and all be electrically connected with controller 4, are connected with an annular buting iron 16 of being processed by rustless steel on thermotank 13 inwalls; Annular buting iron 16 is provided with the corresponding inlet opening 23 of thermotank 13 water inlets and reaches and the corresponding apopore 24 of thermotank 13 outlets, and annular buting iron 16 right-hand members are connected with flange 19.

Above-described embodiment describes the preferred implementation of this utility model; Be not that scope to this utility model limits; Under the prerequisite that does not break away from this utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of this utility model change copper or aluminum into like the material with annular buting iron, all should fall in the definite protection domain of this utility model claims.

Claims (1)

1. one kind can prevent effectively that heating rod is because of the overheated SPA hydrotherapeutor that damages; Comprise housing (1), be connected housing (1) top control panel (2), be connected several rollers (3) of housing (1) bottom and be positioned at housing (1) inner controller (4), aerator (5) and heater; Said aerator (5) air outlet place is connected with and is used for being connected with bathing pool the ajutage (6) that communicates; Said heater includes water pump (12), thermotank (13) and heating rod (15); The water inlet of said thermotank (13) is connected with the outlet of water pump (12) and communicates; The outlet place of said thermotank (13) is connected with and is used for being connected with bathing pool the outlet pipe (8) that communicates; The water inlet of said water pump (12) is connected with and is used for being connected with bathing pool the water inlet pipe (7) that communicates; Said heating rod (15) right-hand member is a flange (19); Said thermotank (13) right-hand member is connected with flange seat (20), and said heating rod (15) is arranged in thermotank (13) inner chamber and is connected with flange seat (20) through flange (19), and said flange (19) right-hand member is connected with bonnet (21); Said flange (19) is provided with a cavity (22) that extends to thermotank (13) inner chamber one side; First temperature sensor (17) is housed in the said cavity (22), is connected with second temperature sensor (18) on said thermotank (13) outer wall, said thermotank (13) water inlet is connected with a hydraulic pressure sensor (14); Said control panel (2), aerator (5), water pump (12), heating rod (15), first pass temperature sensor (17), second temperature sensor (18) and hydraulic pressure sensor (14) and all are electrically connected with controller (4); It is characterized in that: be connected with an annular buting iron (16) of being processed by rustless steel on said thermotank (13) inwall, said annular buting iron (16) is provided with the corresponding inlet opening of thermotank (13) water inlet (23) and reaches and the corresponding apopore of thermotank (13) outlet (24), and said annular buting iron (16) right-hand member is connected with flange (19).

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