Solar water heater capable of being hung on balcony

Abstract

The utility model discloses a solar water heater capable of being hung on a balcony, and relates to the technical field of balcony hanging type solar water heaters, the solar water heater comprises a heat collector, a support assembly and a limiting assembly, the support assembly is composed of a channel steel inclined strut, a bottom supporting frame, a vertical installation frame, a top supporting frame and a reinforcing supporting frame, the bottom supporting frame, the vertical mounting frame and the top supporting frame are sequentially connected, the reinforcing supporting frame is rotationally connected to the bottom of the inner side of the vertical mounting frame, and one end of the bottom supporting frame, one end of the top supporting frame and one end of the reinforcing supporting frame extend to the inner side of the channel steel inclined strut and are fixedly connected with the channel steel inclined strut through bolts. The limiting assembly is used for conducting limiting and clamping operation on the heat collector. According to the solar heat collector, the two sides and the upper edge and the lower edge of the heat collector can be limited through the limiting assemblies, the installation stability of the heat collector is further improved, the top limiting base and the Z-shaped limiting plate can be synchronously locked and fixed, overall operation is simple and convenient, and installation operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of balcony-hanging solar water heaters, in particular to a solar water heater that can be hung on a balcony. Background Art

[0002] The balcony-mounted solar water heater is a solar water heater installed on the balcony. It adopts a split design and split installation. The collector is installed on the sunny south facade wall, and the water tank is installed indoors, which is flexible and convenient, and can be perfectly integrated with the building.

[0003] In the prior art, the collector of a balcony-hanging solar water heater is installed by fixing a bracket on the outer wall of the balcony and then clamping the collector on the fixing bracket. However, the existing fixing bracket only forms a limit clamp on the upper and lower edges of the collector, and there is no limit structure on the edges of both sides of the collector. If there is strong wind and bad weather, the collector is likely to be blown and offset, which poses a certain safety hazard. Based on this, in order to further improve the installation stability of the collector, a solar water heater that can be hung on the balcony is provided. Utility Model Content

[0004] The purpose of the utility model is to provide a solar water heater that can be hung on a balcony in order to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar water heater that can be hung on a balcony, comprising a heat collector and a bracket assembly for mounting and supporting the heat collector, wherein the bracket assembly is composed of a channel steel diagonal brace, a bottom support frame, a vertical mounting frame, a top support frame, and a reinforced support frame, wherein the bottom support frame, the vertical mounting frame, and the top support frame are connected in sequence, and the reinforced support frame is rotatably connected to the inner bottom of the vertical mounting frame, and one end of the bottom support frame, the top support frame, and the reinforced support frame extends to the inner side of the channel steel diagonal brace and is fixedly connected to the channel steel diagonal brace through bolts, and a limiting assembly is provided inside and outside the channel steel diagonal brace, and the limiting assembly is used to perform a limiting clamping operation on the heat collector;

[0006] The limiting assembly includes a horizontal limiting unit, a vertical limiting unit, and a locking unit;

[0007] The horizontal limiting unit is used to limit the side edge of the collector;

[0008] The vertical limiting unit is used to limit and clamp the upper and lower edges of the heat collector, and when the vertical limiting unit is fixed, the horizontal limiting unit is locked and fixed by the locking unit.

[0009] As a further solution of the present invention: the horizontal limiting unit includes a Z-shaped limiting plate;

[0010] A horizontal sliding groove is provided on one side of the middle portion of the channel steel diagonal brace, extending to the other side of the channel steel diagonal brace; the Z-shaped limit plate is horizontally slidably connected to the inner side of the horizontal sliding groove and completely passes through both sides of the channel steel diagonal brace;

[0011] A folded edge of the Z-shaped limiting plate facing the front end surface of the channel steel diagonal support is attached to the side surface of the collector to limit the side edge of the collector.

[0012] As a further solution of the present invention: the vertical limiting unit includes a bottom support seat and a top limiting seat;

[0013] A mounting hole is provided at a position near the bottom end of the front end of the channel steel diagonal brace, and a mounting straight slot is provided at a position near the top end of the front end of the channel steel diagonal brace;

[0014] The bottom support seat is clamped on the bottom edge of the channel steel brace and is connected to the channel steel brace by bolts passing through the bottom support seat and the mounting hole. The bottom support seat is used to form support and limit for the lower edge of the collector;

[0015] The top limit seat is clamped on the top edge of the channel steel brace and is connected to the channel steel brace by passing bolts through the bottom support seat and the installation straight slot. The top limit seat is used to form a limit clamp for the upper side of the collector.

[0016] As a further solution of the present invention: the locking unit includes an opening groove, a locking tooth groove, a connecting piece, and a locking card;

[0017] The opening groove is formed on one end surface of the transverse portion of the Z-shaped limiting plate and extends to the other end, and the locking tooth groove is formed on the bottom edge of the opening groove;

[0018] The connecting piece is fixed to the bottom of a vertical folded edge of the top limit seat and is located on the inner side of the channel steel diagonal support. The bottom end of the connecting piece extends to the open slot area and is fixedly connected to the locking card. The locking card is vertically slidably connected to the inner side of the open slot, and the bottom of the locking card is formed with a tooth block that matches the locking tooth groove;

[0019] When the top limit seat moves downward to limit the upper edge of the collector, the locking card moves downward synchronously and engages with the locking tooth groove to achieve horizontal locking of the Z-shaped limit plate.

[0020] As a further solution of the present invention: the vertical height of the opening slot is greater than the vertical height of the locking card, and the horizontal width of the connecting piece and the locking card matches the inner wall width of the channel steel diagonal brace.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] By setting the limit assembly, the two sides and the upper and lower edges of the collector can be limited, which further improves the installation stability of the collector. The top limit seat and the Z-shaped limit plate can be locked and fixed synchronously. The overall operation is simple and convenient, and it is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the disassembly of the heat collector and bracket assembly of the utility model;

[0025] Figure 3 This is a schematic diagram of the disassembly of the limit assembly and the bracket assembly of the utility model;

[0026] Figure 4 For the utility model Figure 3 Enlarged view of position A in the middle.

[0027] In the figure: 1. Collector; 2. Bracket assembly; 201. Channel steel brace; 202. Bottom support frame; 203. Vertical mounting frame; 204. Top support frame; 205. Reinforced support frame; 206. Horizontal slide; 207. Mounting hole; 208. Mounting straight slot; 3. Limiting assembly; 301. Z-shaped limiting plate; 302. Opening slot; 303. Locking tooth groove; 304. Bottom support seat; 305. Top limiting seat; 306. Connecting piece; 307. Locking card. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1 to 4In an embodiment of the present invention, a solar water heater that can be hung on a balcony includes a collector 1 and a bracket assembly 2 for mounting and supporting the collector 1. The bracket assembly 2 is composed of a channel steel diagonal brace 201, a bottom support frame 202, a vertical mounting frame 203, a top support frame 204, and a reinforced support frame 205. The bottom support frame 202, the vertical mounting frame 203, and the top support frame 204 are connected in sequence. The reinforced support frame 205 is rotatably connected to the inner bottom of the vertical mounting frame 203, and one end of the bottom support frame 202, the top support frame 204, and the reinforced support frame 205 extends to the inner side of the channel steel diagonal brace 201 and is fixedly connected to the channel steel diagonal brace 201 through bolts. A limiting assembly 3 is provided inside and outside the channel steel diagonal brace 201. The limiting assembly 3 is used to perform a limiting clamping operation on the collector 1.

[0030] The limiting assembly 3 includes a horizontal limiting unit, a vertical limiting unit, and a locking unit;

[0031] The horizontal limiting unit is used to limit the side edge of the collector 1;

[0032] The vertical limiting unit is used to limit and clamp the upper and lower edges of the collector 1, and when the vertical limiting unit is fixed, the horizontal limiting unit is locked and fixed by the locking unit;

[0033] The horizontal limiting unit includes a Z-shaped limiting plate 301;

[0034] A horizontal chute 206 is provided on one side of the middle portion of the channel steel brace 201 and extends to the other side of the channel steel brace 201. A Z-shaped limit plate 301 is horizontally slidably connected to the inner side of the horizontal chute 206 and completely passes through both sides of the channel steel brace 201.

[0035] A folded edge of the Z-shaped limiting plate 301 facing the front end of the channel steel brace 201 is attached to the side of the collector 1 to limit the side edge of the collector 1;

[0036] The vertical limiting unit includes a bottom support seat 304 and a top limiting seat 305;

[0037] A mounting hole 207 is provided at the front end of the channel steel brace 201 near the bottom end, and a mounting straight slot 208 is provided at the front end of the channel steel brace 201 near the top end.

[0038] The bottom support seat 304 is clamped to the bottom edge of the channel steel brace 201 and is connected to the channel steel brace 201 by bolts passing through the bottom support seat 304 and the mounting hole 207. The bottom support seat 304 is used to support and limit the lower edge of the collector 1;

[0039] The top limit seat 305 is clamped on the top edge of the channel steel brace 201 and is connected to the channel steel brace 201 by bolts passing through the bottom support seat 304 and the installation straight notch 208. The top limit seat 305 is used to form a limit clamp for the upper side of the collector 1;

[0040] The locking unit includes an opening slot 302, a locking tooth slot 303, a connecting piece 306, and a locking card 307;

[0041] The opening groove 302 is formed on one end surface of the horizontal portion of the Z-shaped limiting plate 301 and extends to the other end. The locking tooth groove 303 is formed on the bottom edge of the opening groove 302.

[0042] The connecting piece 306 is fixed to the bottom of a vertical folded edge of the top limit seat 305 and is located inside the channel steel diagonal support 201. The bottom end of the connecting piece 306 extends to the open slot 302 area and is fixedly connected to the locking card 307. The locking card 307 is vertically slidably connected to the inside of the open slot 302, and the bottom of the locking card 307 is formed with a tooth block that matches the locking tooth groove 303.

[0043] When the top limiting seat 305 moves downward to limit the upper edge of the heat collector 1 , the locking card 307 moves downward synchronously to engage with the locking tooth groove 303 to achieve horizontal locking of the Z-shaped limiting plate 301 .

[0044] In this embodiment, it should be noted that the vertical mounting frame 203 is provided with mounting slots for the expansion bolts to pass through. When installing the heat collector 1, the steps are as follows:

[0045] First, according to the position of the mounting slots on the vertical mounting frame 203, corresponding holes are opened on the outer wall of the balcony, and then expansion bolts are inserted through the mounting slots and into the holes, and then the expansion bolts are tightened to complete the installation of the bracket assembly 2;

[0046] It should be noted that: before the bracket assembly 2 is installed, the bottom support seat 304 and the top support 305 are fixedly connected to the channel steel brace 201 by bolts, and the bolts corresponding to the top support 305 are located at the top of the installation straight notch 208, that is, the top support 305 is in an upward state. At this time, the height distance between the top support seat 305 and the bottom support seat 304 is greater than the height of the collector 1, and the bottom of the locking card 307 is separated from the locking tooth groove 303. At this time, the Z-shaped limit plate 301 can move horizontally. At this time, the two Z-shaped limit plates 301 on the two sets of bracket assemblies 2 can be pulled away from each other so that the folding distance on the side where the two Z-shaped limit plates 301 are away from each other is greater than the width of the collector 1;

[0047] Afterwards, the collector 1 is hoisted and placed close to the channel steel brace 201 using external hoisting equipment, so that the bottom of the collector 1 is clamped on the inner side of the bottom support seat 304, and the back of the collector 1 is in contact with the channel steel brace 201. Then, the two Z-shaped limit plates 301 are pushed closer to each other, and finally the folded edges of the two Z-shaped limit plates 301 are in contact with the sides of the collector 1.

[0048] Then, loosen the bolts corresponding to the top support 305 so that the top support 305 can move downward. The top support 305 moves downward and is engaged with the outer side of the upper edge of the heat collector 1. At this time, tighten the bolts again to limit the upper edge of the heat collector 1. At the same time, the locking card 307 moves downward synchronously and engages with the locking tooth groove 303, thereby locking the Z-shaped limit plate 301 and then limiting the side of the heat collector 1.

[0049] By cooperating with the above-mentioned multiple parts, the positioning of the two sides and the upper and lower edges of the heat collector 1 can be achieved, thereby further improving the installation stability of the heat collector 1.

[0050] Please refer to Figures 1 to 4 The vertical height of the opening slot 302 is greater than the vertical height of the locking card 307 , and the horizontal width of the connecting piece 306 and the locking card 307 matches the inner wall width of the channel steel brace 201 .

[0051] In this embodiment: through this structure, the channel steel diagonal brace 201 can provide limitation and guidance for the up and down movement of the connecting plate 306 and the locking card 307, and through the structure in which the vertical height of the opening groove 302 is greater than the vertical height of the locking card 307, the up and down movement of the locking card 307 and the horizontal movement of the Z-shaped limiting plate 301 do not interfere with each other.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar water heater that can be hung on a balcony, comprising a heat collector (1) and a bracket assembly (2) for mounting and supporting the heat collector (1), wherein the bracket assembly (2) is composed of a channel steel diagonal brace (201), a bottom support frame (202), a vertical mounting frame (203), a top support frame (204), and a reinforcement support frame (205), wherein the bottom support frame (202), the vertical mounting frame (203), and the top support frame (204) are connected in sequence, and the reinforcement support frame (205) is rotatably connected to the inner bottom of the vertical mounting frame (203), and one end of the bottom support frame (202), the top support frame (204), and the reinforcement support frame (205) extends to the inner side of the channel steel diagonal brace (201) and is fixedly connected to the channel steel diagonal brace (201) by bolts, characterized in that Limiting components (3) are provided inside and outside the channel steel brace (201), and the limiting components (3) are used to perform limiting clamping operations on the heat collector (1); The limiting assembly (3) comprises a horizontal limiting unit, a vertical limiting unit, and a locking unit; The horizontal limiting unit is used to limit the side edge of the heat collector (1); The vertical limiting unit is used to limit and clamp the upper and lower edges of the heat collector (1), and when the vertical limiting unit is fixed, the horizontal limiting unit is locked and fixed by the locking unit.

2. A solar water heater that can be hung on a balcony according to claim 1, characterized in that: The horizontal limiting unit comprises a Z-shaped limiting plate (301); A horizontal chute (206) is provided on one side of the middle portion of the channel steel brace (201) and extends to the other side of the channel steel brace (201); the Z-shaped limit plate (301) is horizontally slidably connected to the inner side of the horizontal chute (206) and completely extends through both sides of the channel steel brace (201); A folded edge of the Z-shaped limiting plate (301) facing the front end of the channel steel diagonal brace (201) is attached to the side of the heat collector (1) to limit the side edge of the heat collector (1).

3. A solar water heater that can be hung on a balcony according to claim 2, characterized in that: The vertical limiting unit includes a bottom support seat (304) and a top limiting seat (305); A mounting hole (207) is provided at a position near the bottom end of the front end of the channel steel brace (201), and a mounting straight notch (208) is provided at a position near the top end of the front end of the channel steel brace (201); The bottom support seat (304) is clamped to the bottom edge of the channel steel brace (201) and is connected to the channel steel brace (201) by bolts passing through the bottom support seat (304) and the mounting hole (207). The bottom support seat (304) is used to form support and limit for the lower edge of the heat collector (1); The top limit seat (305) is clamped to the top edge of the channel steel brace (201) and is connected to the channel steel brace (201) by bolts passing through the bottom support seat (304) and the installation straight notch (208). The top limit seat (305) is used to form a limit clamp for the upper side of the collector (1).

4. A solar water heater that can be hung on a balcony according to claim 3, characterized in that: The locking unit comprises an opening slot (302), a locking tooth slot (303), a connecting piece (306), and a locking card (307); The opening groove (302) is provided on one end surface of the transverse portion of the Z-shaped limiting plate (301) and extends to the other end, and the locking tooth groove (303) is provided on the bottom edge of the opening groove (302); The connecting piece (306) is fixed to the bottom of a vertical folded edge of the top limit seat (305) and is located on the inner side of the channel steel diagonal support (201); the bottom end of the connecting piece (306) extends to the open slot (302) area and is fixedly connected to the locking card (307); the locking card (307) is vertically slidably connected to the inner side of the open slot (302), and the bottom of the locking card (307) is formed with a tooth block that matches the locking tooth groove (303); When the top limiting seat (305) moves downward to limit the upper edge of the heat collector (1), the locking card (307) moves downward synchronously and engages with the locking tooth groove (303) to achieve horizontal locking of the Z-shaped limiting plate (301).

5. A solar water heater that can be hung on a balcony according to claim 4, characterized in that: The vertical height of the opening slot (302) is greater than the vertical height of the locking card (307), and the horizontal width of the connecting piece (306) and the locking card (307) matches the inner wall width of the channel steel brace (201).

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