Solar water heater with cold water barrel

Abstract

The utility model relates to the technical field of solar water heaters, and discloses a solar water heater with a cold water barrel, which comprises a mounting seat, a support frame fixedly mounted on the upper surface of the mounting seat, a solar tube fixedly mounted on the outer wall of the support frame, and a water storage tank fixedly mounted at the end of the support frame. According to the solar water heater with the cold water barrel, in order to facilitate installation of the cold water barrel, a rotating rod is rotated to enable a large bevel gear to rotate and drive a small bevel gear to rotate, and when the small bevel gear rotates, the small bevel gear rotates to drive the cold water barrel to rotate; the threaded rod works and rotates together and drives the cold water barrel on the fixing base to slide upwards on the inner wall of the supporting frame, the hinge rod pushes the positioning block to slide on the upper surface of the fixing base and fix the cold water barrel while the fixing base slides upwards, and the defect that multiple workers need to be matched for installation in traditional installation is overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar water heater technical field, concretely is a solar water heater with cold water bucket. BACKGROUND

[0002] Solar water heater is a kind of energy-saving and environment-friendly hot water supply equipment. It is mainly composed of collector, water storage tank, connecting pipeline and support etc. Solar tube as core component, it is mostly vacuum tube or flat plate type, surface is coated with special heat-absorbing coating, can high-efficiency absorption solar radiation heat, converts light energy into heat energy and passes to the heat-conducting medium inside, usually water or antifreeze. Then, the medium after heating flows into the water storage tank along the pipeline, and the water in the tank is heated by heat exchange and stored. As long as the sunshine is sufficient, without additional consumption of traditional energy, it can provide a large amount of hot water for the family continuously, meet the daily washing, bathing, kitchen hot water demand, reduce the cost of living and energy consumption.

[0003] The existing solar water heater still has some shortcomings in practical application. First, the existing solar water heater discards the traditional configuration of water tower and uses a smaller cold water bucket for space utilization. However, the installation of the cold water bucket often requires multiple workers to cooperate, but due to the limited roof space, the installation process is very inconvenient, and the crowded workers are prone to falling from the roof. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a solar water heater with a cold water bucket to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a solar water heater with a cold water bucket, comprising a mounting seat, a support frame is fixedly installed on the upper surface of the mounting seat, a solar tube is fixedly installed on the outer wall of the support frame, a water storage tank is fixedly installed on the end of the support frame, a convenient mechanism is arranged on the outer wall of the support frame, a supporting mechanism is arranged on the outer wall of the support frame, the convenient mechanism comprises: a rotating rod, the rotating rod is rotatably installed on the inner wall of the support frame, a large bevel gear is fixedly installed on the outer wall of the rotating rod.

[0006] Preferably, a threaded rod is rotatably installed on the inner wall of the support frame, a small bevel gear is fixedly installed on the end of the threaded rod, a fixed seat is slidably installed on the inner wall of the support frame, and a positioning block is slidably installed on the upper surface of the fixed seat.

[0007] Preferably, a spring is fixedly installed on the outer wall of the positioning block, and a hinged rod is hinged to the outer wall of the positioning block.

[0008] Preferably, the supporting mechanism comprises a sliding block sliding on the inner wall of the mounting base, a double-threaded rod fixedly installed at the end of the rotating rod, a short rod hinged on the outer wall of the sliding block, and an extension plate sliding on the inner wall of the mounting base.

[0009] Preferably, the bevel gear is in meshing with the bevel pinion, the inner wall of the fixed base is in threaded connection with the outer wall of the threaded rod, one end of the spring is fixedly installed on the outer wall of the positioning block, the other end of the spring is fixedly installed on the outer wall of the fixed base, one end of the hinged rod is hinged on the outer wall of the positioning block, and the other end of the hinged rod is hinged on the outer wall of the supporting frame, so that the positioning block can be displaced in a circular rod mode through the hinged rod.

[0010] Preferably, the inner wall of the sliding block is in threaded connection with the outer wall of the double-threaded rod, the sliding block is provided with two groups and is mirror-imaged along the center line in the vertical direction of the mounting base, one end of the short rod is hinged on the outer wall of the sliding block, and the other end of the short rod is hinged on the upper surface of the extension plate, so that the extension plate can be moved through the short rod.

[0011] Compared with the prior art, the solar water heater with a cold water bucket has the following beneficial effects:

[0012] 1. The solar water heater with a cold water bucket, in order to facilitate the installation of the cold water bucket, rotates the rotating rod to rotate the bevel gear and drive the bevel pinion to rotate, and at the same time that the bevel pinion rotates, the threaded rod works together to rotate and drive the cold water bucket on the fixed base to slide upward on the inner wall of the supporting frame, and at the same time that the fixed base slides upward, the hinged rod pushes the positioning block to slide on the upper surface of the fixed base and fixes the cold water bucket, avoiding the drawbacks of traditional installation requiring multiple workers to cooperate with each other.

[0013] 2. The solar water heater with a cold water bucket, in order to make the whole more stable, rotates the double-threaded rod to make the two groups of sliding blocks slide on the inner wall of the mounting base and approach each other, and at the same time that the two groups of sliding blocks approach each other, the short rod pushes the extension plate out of the inner wall of the mounting base, expands the supporting area, and prevents the cold water bucket from tilting and collapsing after being filled with water. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a part structure sectional view schematic view of the utility model;

[0016] Figure 3 It is the A structure enlarged schematic view of the utility model; Figure 2

[0017] Figure 4 ​This utility model Figure 2 An enlarged schematic diagram of the B structure.

[0018] In the diagram: 1. Mounting base; 2. Support frame; 3. Solar tube; 4. Water storage tank; 5. Convenience mechanism; 501. Rotating rod; 502. Large bevel gear; 503. Threaded rod; 504. Small bevel gear; 505. Fixed base; 506. Positioning block; 507. Spring; 508. Hinge rod; 6. Support mechanism; 601. Slider; 602. Two-way threaded rod; 603. Short rod; 604. Extension plate. Detailed Implementation

[0019] like Figures 1-4 As shown, this utility model provides a technical solution: a solar water heater with a cold water tank, including a mounting base 1, a support frame 2 fixedly mounted on the upper surface of the mounting base 1, a solar tube 3 fixedly mounted on the outer wall of the support frame 2, a water storage tank 4 fixedly mounted at the end of the support frame 2, a convenient mechanism 5 provided on the outer wall of the support frame 2, and a support mechanism 6 provided on the outer wall of the support frame 2.

[0020] The aforementioned convenient mechanism 5 includes: a rotating rod 501, a large bevel gear 502, a threaded rod 503, a small bevel gear 504, a fixed seat 505, a positioning block 506, a spring 507, and a hinge rod 508. The rotating rod 501 is rotatably mounted on the inner wall of the support frame 2. The large bevel gear 502 is fixedly mounted on the outer wall of the rotating rod 501. The threaded rod 503 is rotatably mounted on the inner wall of the support frame 2. The small bevel gear 504 is fixedly mounted at the end of the threaded rod 503. The large bevel gear 502 and the small bevel gear 504 are meshed. The fixed seat 505 is slidably mounted on the inner wall of the support frame 2. The inner wall of the fixed seat 505 is threadedly connected to the outer wall of the threaded rod 503. The positioning block 506 is slidably mounted on the upper surface of the fixed seat 505. The spring 507 is fixedly mounted on the outer wall of the positioning block 506. One end of the spring 507 is fixedly mounted on the outer wall of the positioning block 506. The spring 507 is fixedly installed on the outer wall of the positioning block 506, and the other end of the spring 507 is fixedly installed on the outer wall of the fixed seat 505. The outer wall of the positioning block 506 is hinged with a hinge rod 508. One end of the hinge rod 508 is hinged to the outer wall of the positioning block 506, and the other end of the hinge rod 508 is hinged to the outer wall of the support frame 2. Rotating the rotating rod 501 causes the large bevel gear 502 to rotate and drive the small bevel gear 504 to rotate. At the same time as the small bevel gear 504 rotates, the threaded rod 503 will work to rotate together and drive the cold water tank on the fixed seat 505 to slide upward on the inner wall of the support frame 2. At the same time as the fixed seat 505 slides upward, the hinge rod 508 will push the positioning block 506 to slide on the upper surface of the fixed seat 505 and fix the cold water tank, avoiding the disadvantage of traditional installation requiring multiple workers to cooperate with each other.

[0021] The aforementioned support mechanism 6 includes: a slider 601, a bidirectional threaded rod 602, a short rod 603, and an extension plate 604. The slider 601 slides on the inner wall of the mounting base 1. The inner wall of the slider 601 is threadedly connected to the outer wall of the bidirectional threaded rod 602. Two sets of sliders 601 are provided, mirror-arranged with the vertical centerline of the mounting base 1 as the axis of symmetry. The end of the rotating rod 501 is fixedly mounted with the bidirectional threaded rod 602. The outer wall of the slider 601 is hinged with a short rod 603. One end of the rod 603 is hinged to the outer wall of the slider 601, and the other end of the rod 603 is hinged to the upper surface of the extension plate 604. The extension plate 604 slides on the inner wall of the mounting base 1. The bidirectional threaded rod 602 rotates, causing the two sets of sliders 601 to slide on the inner wall of the mounting base 1 and move closer to each other. At the same time as the two sets of sliders 601 move closer to each other, the rod 603 will push the extension plate 604 out of the inner wall of the mounting base 1 to expand the support area and prevent the cold water tank from tilting and collapsing after it is filled with water.

[0022] Working principle: When installing the cold water tank, place the cold water tank on the fixed base 505. Rotating the rotating rod 501 causes the large bevel gear 502 to rotate, which in turn drives the small bevel gear 504 to rotate. Simultaneously, the threaded rod 503 rotates, causing the cold water tank on the fixed base 505 to slide upwards along the inner wall of the support frame 2. As the fixed base 505 slides upwards, the hinge rod 508 pushes the positioning block 506 to slide on the upper surface of the fixed base 505, securing the cold water tank. This avoids the drawback of traditional installation requiring multiple workers to cooperate. Simultaneously, the rotating rod 501 rotates, and the bidirectional threaded rod 602 rotates along with it, causing the two sets of sliders 601 to slide and move closer together along the inner wall of the mounting base 1. As the two sets of sliders 601 move closer together, the short rod 603 pushes the extension plate 604 from the inner wall of the mounting base 1. To expand the support area and prevent the cold water tank from tilting and collapsing when it is full, when the cold water tank needs to be replaced, the large bevel gear 502 drives the small bevel gear 504 to rotate by rotating the rotating rod 501 in the opposite direction. At this time, the threaded rod 503 will reverse and the fixed seat 505 will cause the cold water tank to slide downward on the inner wall of the support frame 2. While the fixed seat 505 slides downward, the hinge rod 508 will pull the positioning block 506 to slide on the upper surface of the fixed seat 505. At this time, the spring 507 will assist the positioning block 506 to reset and release the positioning of the cold water tank. At this time, the cold water tank can be removed for replacement. At the same time as the rotating rod 501 reverses, the bidirectional threaded rod 602 will also reverse and cause the two sets of sliders 601 to move away from each other. While the sliders 601 move away from each other, the short rod 603 will pull the extension plate 604 to slide towards the inner wall of the mounting base 1 and release the support.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A solar water heater with a cold water tank, comprising a mounting base (1), characterized in that: A support frame (2) is fixedly installed on the upper surface of the mounting base (1). A solar tube (3) is fixedly installed on the outer wall of the support frame (2). A water storage tank (4) is fixedly installed at the end of the support frame (2). A convenient mechanism (5) is provided on the outer wall of the support frame (2). A support mechanism (6) is provided on the outer wall of the support frame (2). The convenient mechanism (5) includes: Rotating rod (501), which is rotatably mounted on the inner wall of the support frame (2); A large bevel gear (502) is fixedly mounted on the outer wall of the rotating rod (501).

2. A solar water heater with a cold water tank according to claim 1, characterized in that: A threaded rod (503) is rotatably mounted on the inner wall of the support frame (2), and a small bevel gear (504) is fixedly mounted on the end of the threaded rod (503). A fixed seat (505) is slidably mounted on the inner wall of the support frame (2), and a positioning block (506) is slidably mounted on the upper surface of the fixed seat (505).

3. A solar water heater with a cold water tank according to claim 2, characterized in that: A spring (507) is fixedly installed on the outer wall of the positioning block (506), and a hinge rod (508) is hinged to the outer wall of the positioning block (506).

4. A solar water heater with a cold water tank according to claim 3, characterized in that: The support mechanism (6) includes: a slider (601) that slides on the inner wall of the mounting base (1), a bidirectional threaded rod (602) fixedly installed at the end of the rotating rod (501), a short rod (603) hinged to the outer wall of the slider (601), and an extension plate (604) that slides on the inner wall of the mounting base (1).

5. A solar water heater with a cold water tank according to claim 4, characterized in that: The large bevel gear (502) and the small bevel gear (504) are meshed. The inner wall of the fixed seat (505) is threadedly connected to the outer wall of the threaded rod (503). One end of the spring (507) is fixedly installed on the outer wall of the positioning block (506), and the other end of the spring (507) is fixedly installed on the outer wall of the fixed seat (505). One end of the hinge rod (508) is hinged to the outer wall of the positioning block (506), and the other end of the hinge rod (508) is hinged to the outer wall of the support frame (2).

6. A solar water heater with a cold water tank according to claim 5, characterized in that: The inner wall of the slider (601) is threadedly connected to the outer wall of the bidirectional threaded rod (602). Two sets of sliders (601) are provided, mirrored with the center line of the mounting base (1) in the vertical direction as the axis of symmetry. One end of the short rod (603) is hinged to the outer wall of the slider (601), and the other end of the short rod (603) is hinged to the upper surface of the extension plate (604).

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