CN213454321U

CN213454321U - Pressure-bearing self-circulation solar water heater

Info

Publication number: CN213454321U
Application number: CN202022285321.4U
Authority: CN
Inventors: 詹相国
Original assignee: Kunming Weiquan Environmental Protection Technology Co ltd
Current assignee: Kunming Weiquan Environmental Protection Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-15
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a pressure-bearing formula self-loopa solar water heater relates to solar water heater technical field, and it includes two bottom plates, equal fixedly connected with slide bar in the recess that two bottom plate upper surface left sides were seted up, equal sliding connection has the sliding sleeve on two slide bars, the equal fixedly connected with support column in two bottom plate upper surface right sides, two support columns fixed connection are respectively at the bottom surface front and back end of pressure storage water tank. Through the force pump that sets up, the heating rod, mutually support between immersible pump and the heat absorption bent pipe, can control the force pump through control switch to the inside pressurization of pressure storage water tank, it is bigger to make the device rivers impact force when using, can make the inside water of pressure storage water tank heat through setting up the heating rod, the practicality has been improved, can make it inhale the lower water of the inside temperature of pressure storage water tank through setting up the immersible pump, make inside water flow into pressure storage water tank once more behind the heat absorption bent pipe, realize the circulation heating, keep the inside constant temperature of pressure storage water tank.

Description

Pressure-bearing self-circulation solar water heater

Technical Field

The utility model relates to a solar water heater technical field specifically is a pressure-bearing formula self-loopa solar water heater.

Background

The solar water heater is a device for heating water by utilizing sunlight, and is divided into a vacuum tube type solar water heater and a flat plate type solar water heater, the vacuum tube type solar water heater occupies 95 percent of the domestic market share, the vacuum tube type household solar water heater is composed of heat collecting tubes, a water storage tank, a support and other related parts, solar energy is converted into heat energy, the heat energy mainly depends on the vacuum heat collecting tubes, and the water generates microcirculation to achieve the required hot water by utilizing the principle that hot water floats upwards and cold water sinks.

The solar water heater mainly has non-pressure-bearing formula and pressure-bearing formula two types, non-pressure-bearing formula solar water heater's water storage container is direct to be communicated with solar energy collection pipe, can lead to the shortcoming that the impact force is not enough when using, and general solar water heater is when using, because continuously heating in the heating pipe, and the inside water of storage water tank is because stewing in the storage water tank, can lead to the inside temperature of storage water tank to descend, influence the use, the heating pipe is inside pipe wall can produce the incrustation scale after long-term the use in addition, the later stage is cleared up and is.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pressure-bearing formula self-loopa solar water heater has solved water storage container and has directly communicated with solar energy collection pipe, can lead to the shortcoming that the impact force is not enough when using, and general solar water heater is when using moreover, because continuously heating in the heating pipe, and the inside water of storage water tank is because stewing in the storage water tank, can lead to the inside temperature of storage water tank to descend, influence the use, the inside pipe wall of heating pipe can produce the incrustation scale after using for a long time in addition, the problem that the later stage clearance is wasted time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a pressure-bearing self-circulation solar water heater comprises two base plates, wherein slide bars are fixedly connected in grooves formed in the left sides of the upper surfaces of the two base plates, slide sleeves are connected on the two slide bars in a sliding mode, support columns are fixedly connected on the right sides of the upper surfaces of the two base plates, the two support columns are fixedly connected to the front end and the rear end of the bottom surface of a pressure water storage tank respectively, a control switch is fixedly installed on the right side wall of the pressure water storage tank, a pressure pump is fixedly installed on the upper surface of the pressure water storage tank, an output port of the pressure pump is communicated with the inside of the pressure water storage tank, a water inlet pipe is fixedly connected to the rear side wall of the pressure water storage tank, a water outlet pipe is fixedly connected to the front side wall of the pressure water storage tank, a heating rod is, and the temperature controller is fixedly arranged on the front side wall of the water storage tank, the front side and the rear side below the left side wall of the pressure water storage tank are fixedly connected with water service pipes, the submersible pump is fixedly arranged on the rear side of the inner wall of the bottom of the pressure water storage tank, the output end of the submersible pump is communicated with the rear side water service pipe, the left ends of the two water service pipes are respectively communicated with the right ends of the two pressure telescopic pipes, the left ends of the two pressure telescopic pipes are respectively communicated with the upper ends of the front side and the rear side of the heat absorption curved pipe, the outer sides of the front end and the rear end of the heat absorption curved pipe are fixedly connected with hollow plates, the bottoms of the left ends of the two hollow plates are respectively hinged with the upper ends of the front side and the rear side sliding sleeves, the bottoms of the right sides of the hollow plates are respectively hinged with threaded rods, every the equal fixedly connected with connecting rod in bottom surface of closing cap, every the equal fixedly connected with of lower extreme of connecting rod has a set of scraper blade.

Preferably, two equal fixedly connected with supporting legs in bottom surface left and right sides of bottom plate.

Preferably, the output end of the control switch is electrically connected with the input ends of the pressure pump, the temperature controller and the submersible pump.

Preferably, the upper and lower corners inside the heat absorption curved pipe are fixedly connected with a leakage net.

Preferably, the number of the scraping plates is three, the scraping plates are sequentially arranged from big to small from bottom to top, and each scraping plate is provided with a leakage hole.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this pressure-bearing formula self-loopa solar water heater, the force pump through setting up, the heating rod, mutually support between immersible pump and the heat absorption bent pipe, can control the force pump to the inside pressurization of pressure storage water tank through control switch, it is bigger to make the device rivers impact force when using, can make the inside water of pressure storage water tank heat through setting up the heating rod, the practicality has been improved, can make it inhale the lower water of the inside temperature of pressure storage water tank through setting up the immersible pump, make inside water flow into pressure storage water tank once more behind the heat absorption bent pipe, realize the circulation heating, keep the inside constant temperature of pressure storage water tank.

2. This pressure-bearing formula self-loopa solar water heater, flexible pipe through the pressure that sets up, leak the net, hollow plate, the threaded rod, the thread bush, the closing cap, mutually support between connecting rod and the scraper blade, can be when the inside incrustation scale of curved pipe of heat absorption needs to be cleared up, the thread bush through rotating both sides drives the threaded rod downstream, the threaded rod of both sides drives two hollow plate right-hand members downstream again, meanwhile two hollow plate left ends promote the sliding sleeve and move left on the slide bar, the closing cap of retting and the curved pipe upper end threaded connection of heat absorption, make it drive the scraper blade of bottom through the connecting rod and shift up, strike off the inside incrustation scale of curved pipe of heat absorption, and the cleaning efficiency is improved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the left-side cross-sectional structure of the heat absorption curved pipe of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the heat absorbing curved tube of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the pressure water storage tank of the present invention.

In the figure: the device comprises a base plate 1, a sliding rod 2, a sliding sleeve 3, a supporting column 4, a pressure water storage tank 5, a control switch 6, a pressure pump 7, a water inlet pipe 8, a water outlet pipe 9, a heating rod 10, a temperature controller 11, a water through pipe 12, a submersible pump 13, a pressure telescopic pipe 14, a leakage net 15, a hollow plate 16, a threaded rod 17, a threaded sleeve 18, a heat absorption curved pipe 19, a sealing cover 20, a connecting rod 21, a scraping plate 22 and supporting legs 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a pressure-bearing formula self-loopa solar water heater, including two bottom plates 1, the equal fixedly connected with supporting leg 23 in bottom surface left and right sides of two bottom plates 1, through at two bottom plate 1 bottom surface fixed connection supporting legs 23, can make the device more stable when placing, equal fixedly connected with slide bar 2 in the recess seted up on two bottom plates 1 upper surface left sides, equal sliding connection has sliding sleeve 3 on two slide bar 2, sliding connection is on slide bar 2 through setting up sliding sleeve 3, can make the hollow plate 16 right-hand member of front and back side move downwards smoothly, two bottom plate 1 upper surface right sides all fixedly connected with support column 4, two support column 4 respectively fixed connection are in the bottom surface front and back end of pressure storage water tank 5, it can support pressure storage water tank 5 to the higher position conveniently for the pressure water supply to set up support column 4, the right lateral wall fixed mounting of pressure storage water tank 5 has control switch 6, The temperature controller 11 is electrically connected with the input end of the submersible pump 13, the control switch 6 is arranged to conveniently control the pressure pump 7 to apply pressure to the inside of the pressure water storage tank 5, the temperature controller 11 is conveniently controlled to control the temperature of the heating rod 10, the submersible pump 13 is conveniently controlled to pump water in the pressure water storage tank 5 to self-circulate in the heat absorption curved pipe 19, the pressure pump 7 is fixedly arranged on the upper surface of the pressure water storage tank 5, the output port of the pressure pump 7 is communicated with the inside of the pressure water storage tank 5, the rear side wall of the pressure water storage tank 5 is fixedly connected with the water inlet pipe 8, the water inlet pipe 8 is arranged to conveniently add water into the pressure water storage tank 5, the front side wall of the pressure water storage tank 5 is fixedly connected with the water outlet pipe 9, the heating rod 10 is fixedly arranged below the inside the pressure water storage tank 5, the front, the heating rod 10 is arranged to facilitate the device to heat water in the pressure water storage tank 5 in bad weather, the front side and the rear side below the left side wall of the pressure water storage tank 5 are fixedly connected with water service pipes 12, the rear side of the bottom inner wall of the pressure water storage tank 5 is fixedly provided with a submersible pump 13, the output end of the submersible pump 13 is communicated with the rear side water service pipe 12, the submersible pump 13 is arranged to be used when the water stored in the pressure water storage tank 5 needs constant temperature, the water in the pressure water storage tank 5 is sucked into the submersible pump 13 and then conveyed into the heat absorption curved pipe 19 and finally flows into the pressure water storage tank 5 to realize heat circulation constant temperature, the left ends of the two water service pipes 12 are respectively communicated with the right ends of the two pressure telescopic pipes 14, the vertical movement of the right ends of the hollow plates 16 on the front side and the rear side is realized by the pressure, the upper and lower corners inside the heat absorption curved pipe 19 are fixedly connected with the leakage nets 15, the leakage nets 15 are fixedly connected with the upper and lower corners inside the heat absorption curved pipe 19, so that when a scraper 22 scrapes scales inside the heat absorption curved pipe 19, the scales cannot be missed at the corners, the scraping is cleaner, the outer sides of the front and rear ends of the heat absorption curved pipe 19 are fixedly connected with the hollow plates 16, the bottoms of the left ends of the two hollow plates 16 are respectively hinged with the upper ends of the front and rear sliding sleeves 3, the bottoms of the right sides of the two hollow plates 16 are respectively hinged with the threaded rods 17, the two threaded rods 17 are both in threaded connection in the threaded sleeves 18, through the threaded rods 17 and the threaded sleeves 18, the threaded rods 17 can drive the right ends of the hollow plates 16 to fall through rotating the threaded sleeves 18, the scales inside the heat absorption curved pipe 19 can be better scraped, and the bottoms of the two threaded sleeves 18, equal threaded connection of heat absorption curved pipe 19's the upper end corner has closing cap 20, the equal fixedly connected with connecting rod 21 in bottom surface of every closing cap 20, the equal a set of scraper blade 22 of the equal fixedly connected with of lower extreme of every connecting rod 21, the quantity of a set of scraper blade 22 is three, and supreme being arranged by big to little in proper order down, and set up the small opening on every scraper blade 22 down, quantity through setting up a set of scraper blade 22 is three, and supreme being arranged by big to little in proper order down, can make scraper blade 22 cleaner when striking off the incrustation scale of heat absorption curved pipe 19 inner wall, and seted up the small opening on every scraper blade 22, can be when striking off the incrustation scale of heat absorption curved pipe 19 inner wall, avoided going out the inside hosepipe of.

The utility model discloses an operating procedure does:

s1, when the solar water heater is used, firstly, the solar water heater is electrically connected with a control switch 6 through an external power supply, then when the water flow impact force needs to be increased in use, the control switch 6 controls a pressure pump 7 to pressurize the inside of a pressure water storage tank 5, the water flow has more impact force through gas pressure, when the temperature of the water in the pressure water storage tank 5 is reduced and needs to be increased in temperature, the control switch 6 controls the input end of a submersible pump 13 to suck water with lower temperature in the pressure water storage tank 5, the water is pushed into a lower heat absorption curved pipe 19 from the output end of the submersible pump 13 to be heated, and finally the water enters the pressure water storage tank 5 again from the front end of the heat absorption curved pipe 19 to realize self-circulation constant temperature, or the temperature controller 11 can be opened through the control switch 6 to control the heating rod 10 to be heated;

s2, when the scale adhered to the inner wall of the heat absorption curved tube 19 needs to be cleaned, the threaded sleeves 18 on the front side and the rear side are firstly rotated to drive the threaded rods 17 in threaded connection to move downwards, the threaded rods 17 on the two sides drive the right ends of the two hollow plates 16 to move downwards and drive the telescopic pressure tube 14 to extend, meanwhile, the left ends of the two hollow plates 16 push the hinged sliding sleeves 3 to move leftwards on the sliding rods 2, then the sealing covers 20 in threaded connection with the upper end of the heat absorption curved tube 19 are rotated to be pulled out, so that the sealing covers drive a group of scraping plates 22 on the bottom to move upwards through the fixed connection connecting rods 21, and the scale inside the heat absorption curved tube is scraped.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a pressure-bearing formula self-loopa solar water heater, includes two bottom plates (1), its characterized in that: the water heater is characterized in that slide rods (2) are fixedly connected in grooves formed in the left side of the upper surface of the two base plates (1), slide sleeves (3) are slidably connected on the two slide rods (2), support columns (4) are fixedly connected on the right side of the upper surface of the two base plates (1), the two support columns (4) are fixedly connected to the front and rear ends of the bottom surface of a pressure water storage tank (5) respectively, a control switch (6) is fixedly mounted on the right side wall of the pressure water storage tank (5), a pressure pump (7) is fixedly mounted on the upper surface of the pressure water storage tank (5), an output port of the pressure pump (7) is communicated with the interior of the pressure water storage tank (5), a water inlet pipe (8) is fixedly connected to the rear side wall of the pressure water storage tank (5), a water outlet pipe (9) is fixedly connected to the front side wall of the pressure water storage, the front end of the heating rod (10) extends to the front side of the pressure water storage tank (5) and is electrically connected with a temperature controller (11), the temperature controller (11) is fixedly installed on the front side wall of the pressure water storage tank (5), the front side and the rear side of the left side wall of the pressure water storage tank (5) are respectively and fixedly connected with a water service pipe (12), a submersible pump (13) is fixedly installed on the rear side of the inner wall of the bottom of the pressure water storage tank (5), the output end of the submersible pump (13) is communicated with the water service pipe (12) on the rear side, the left ends of the two water service pipes (12) are respectively communicated with the right ends of the two pressure telescopic pipes (14), the left ends of the two pressure telescopic pipes (14) are respectively communicated with the upper ends of the front side and the rear side of a heat absorption curved pipe (19), the outer sides of the front end and the rear end of the heat absorption curved pipe (19) are respectively, two the right side bottom of hollow core plate (16) all articulates there is threaded rod (17), two the equal threaded connection of threaded rod (17) is in thread bush (18), and just two thread bush (18) bottoms all through bearing fixed connection at the upper surface of bottom plate (1), the equal threaded connection of upper end corner of heat absorption bent pipe (19) has closing cap (20), every the equal fixedly connected with connecting rod (21) in bottom surface of closing cap (20), every the equal fixedly connected with of lower extreme of connecting rod (21) a set of scraper blade (22).

2. A pressure-bearing self-circulating solar water heater according to claim 1, characterized in that: two equal fixedly connected with supporting leg (23) in bottom surface left and right sides of bottom plate (1).

3. A pressure-bearing self-circulating solar water heater according to claim 1, characterized in that: the output end of the control switch (6) is electrically connected with the input ends of the pressure pump (7), the temperature controller (11) and the submersible pump (13).

4. A pressure-bearing self-circulating solar water heater according to claim 1, characterized in that: the upper and lower corners inside the heat absorption curved pipe (19) are fixedly connected with a leakage net (15).

5. A pressure-bearing self-circulating solar water heater according to claim 1, characterized in that: the number of the scrapers (22) is three, the scrapers are sequentially arranged from bottom to top from big to small, and each scraper (22) is provided with a leak hole.