CN202869025U - Laterally-installed combined type flat-plate solar heat collector - Google Patents

Abstract

The utility model discloses a side-mounted combined flat solar heat collector, which comprises a frame, and is installed in a heat-absorbing plate core in a closed space of a box assembled by the frame, and is installed in a box assembled by the frame. The transparent cover plate on the upper part of the body is installed on the back plate at the bottom of the box assembled from the frame, the lower end of the frame is provided with a first occlusal opening, and also includes a back plate frame, and one side of the back plate frame is inserted into the second A occlusal opening is engaged with the frame, and a second occlusal opening is provided on the other side of the frame of the back panel, and the back panel is inserted into the second occlusal opening to engage with the frame of the back panel. It is helpful to realize the synchronous automatic assembly of the frame, back plate, thermal insulation material and heat-absorbing plate core. The butt joint gap is small and the sealing performance is good. The back plate and the frame are pressed and sealed, which greatly simplifies the installation process of the back plate. The structure is simple and easy to disassemble. , In addition, the bead and the frame are also assembled by the side push method through the assembly machine, and the seal between the bead and the frame is reliable.

Description

Side-mounted combined flat-panel solar collector

technical field

The utility model relates to a solar heat collector, in particular to a side-mounted combined flat-plate solar heat collector.

Background technique

The traditional flat-panel solar collector is mainly composed of a frame, a heat-absorbing plate installed in the enclosed space of the box assembled from the frame, and an upper bead installed on the upper part of the box assembled from the frame, transparent The cover plate is installed on the back plate at the bottom of the box assembled by the frame, and is composed of the pipes and headers arranged at the lower part of the heat-absorbing plate. The traditional layering is assembled by pressing from top to bottom with the frame, and the traditional When assembling the flat panel solar collector, first assemble the frame into a box, then rivet the backboard at the bottom of the box, and then put the insulation material and the heat-absorbing plate core into the box. Therefore, this type of flat panel solar collector does not It is convenient to use machinery for automatic assembly. The sealing ring is used for assembly between the bead and the frame. Injury; In addition, it is necessary to install the backboard through the lower pressure strip, which has a complex structure and is difficult to install.

Utility model content

The purpose of this utility model is to overcome the above-mentioned defects in the prior art, to provide a kind of assembly that can make the bead and the frame and the back plate and the frame be assembled through the side push method, which is convenient for automatic mechanical assembly, has good sealing performance, and does not need to pass the lower bezel It is a side-mounted combined flat-panel solar collector with simple structure and high assembly efficiency, which can effectively prevent water leakage and injury accidents.

In order to achieve the above purpose, the technical solution provided by the utility model is as follows: provide a side-mounted combined flat-plate solar collector, including a frame, which is installed in the heat-absorbing plate core in the closed space of the box assembled by the frame, The transparent cover plate installed on the upper part of the box body assembled by the frame, the back plate installed on the bottom of the box body assembled by the frame, the lower end of the frame is provided with a first occlusal opening, and also includes the back plate As for the frame, one side of the backboard frame is inserted into the first occlusal opening to engage with the frame, and the other side of the backplane frame is provided with a second occlusal opening, and the backplane is inserted into the second occlusal opening to engage with the backplane frame.

It also includes a side-pressing bead fixedly connected to the frame, an insertion portion is provided at the upper end of the frame, and a card slot adapted to the inserting portion is provided on the side-pressing bead, and the inserting portion is inserted into the card slot from the side to make the frame It is fixedly connected with the side-pressing bead, and the upper part of the lateral-pressing bead has a pressing part, and the pressing part is in elastic contact with the transparent cover plate, and the transparent cover plate is fixedly connected with the frame through the sealing material.

The beneficial effect of the side-mounted combined flat-plate solar heat collector described in the utility model is: by constructing the frame of the back plate, one side of the frame of the back plate is inserted into the first occlusal opening to engage with the frame, and the back plate is inserted into the second occlusal opening to engage with the frame. When assembling, put the backboard on the workbench of the assembly machine, set the insulation material and the heat-absorbing plate core on the backboard in turn, start the assembly machine, push the frame from the side by the assembly machine to make the backboard One side of the panel frame is inserted into the first occlusal opening to engage the back panel frame with the frame, and the back panel is inserted into the second occlusal opening of the back panel frame to engage the back panel and the back panel frame, which helps to realize the frame, back panel , Synchronous automatic assembly of thermal insulation material and heat-absorbing plate core, small butt joint gap, good sealing performance, back plate and frame pressure sealing, greatly simplifying the back plate installation process, simple structure, and will not leave a butt joint or form a sharp point Corner, the product has a beautiful appearance, which can effectively prevent water leakage and injury accidents, and is easy to realize automatic production. In addition, the bead and the frame are also assembled by the side push method through the assembly machine, which is very convenient for automatic mechanical assembly, and the seal between the bead and the frame is reliable.

The side-mounted combined flat-plate solar heat collector described in the utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is the structural representation of side mounted combined flat panel solar heat collector described in the utility model;

Fig. 2 is a rotated and enlarged view of A in Fig. 1 .

Detailed ways

The following are the best examples of the side-mounted combined flat-panel solar collectors of the utility model, which do not limit the scope of protection of the utility model.

Referring to Fig. 1 and Fig. 2, a side-mounted combined flat-panel solar collector is provided, including a frame 10, and the two adjacent frames 10 are fixedly connected at the corners by a first connection angle 70 and a second connection angle 80, and the installation The heat-absorbing plate core 20 is installed in the closed space of the box body assembled by the frame 10, and the transparent cover plate 30 installed on the upper part of the box body assembled by the frame 10 is installed in the box assembled by the frame 10. The back plate 50 at the bottom of the box body, the lower end of the frame 10 is provided with a first bite opening 11, and also includes a back plate frame 12, and the back plate frame 12 is inserted into the first bite opening 11 to engage with the frame 10, so The other side of the backboard frame 12 is provided with a second engaging opening 13 , and the backboard 50 is inserted into the second engaging opening 13 to engage with the backboard frame 12 .

It also includes a side pressure bead 14 fixedly connected to the frame 10, an insertion portion 15 is provided at the upper end of the frame 10, and the side pressure bead 14 is provided with a card slot 16 adapted to the insertion portion 15, and the insertion portion 15 is from The side is inserted into the card slot 16 so that the frame 10 is fixedly connected with the side pressure bead 14. The bead and the frame are also assembled by the side pushing method through the assembly machine, which is very convenient for automatic mechanical assembly. The upper part of the side pressure bead 14 has a The pressing part 17 is in elastic contact with the transparent cover 30 , and the transparent cover 30 is fixedly connected with the frame 10 through the sealing material 18 .

The heat-absorbing plate core 20 is composed of a heat-absorbing plate 21 and a row pipe 22 and a header 23 arranged at the bottom of the heat-absorbing plate 21, and the row pipes 22 and the header 23 form a connected medium flow channel. The header 23 protrudes from the opening on the frame 10 and a sealing ring 90 is installed at the opening.

The upper part of the backboard 50 is equipped with a thermal insulation material 60 .

When assembling, place the backboard 50 on the workbench of the assembling machine, and set the thermal insulation material 60 and the heat-absorbing plate core 20 on the backboard 50 in sequence, start the assembling machine, push the frame 10 from the side by the assembling machine to make the backboard The panel frame 12 is inserted into the first occlusal opening 11 so that the back panel frame 12 is engaged with the frame 10, and the back panel 50 is inserted into the second occlusal opening 13 of the back panel frame 12 so that the back panel 50 is engaged with the back panel frame 12 , so that the synchronous automatic assembly of the frame 10, the back plate 50, the thermal insulation material 60 and the heat-absorbing plate core 20 is realized.

The above-mentioned embodiment is a preferred implementation mode of the present utility model, but the implementation mode of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications and substitutions made without departing from the spirit and principle of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model.

Claims (6)

1. assembly combined flat-plate solar collector of side, comprise frame (10), be installed in the interior heat-absorbing plate core (20) of confined space of the casing that is assembled by frame (10), be installed in the transparent cover plate (30) on the top of the casing that is assembled by frame (10), be installed in the backboard (50) of the bottom of the casing that is assembled by frame (10), it is characterized in that, described frame (10) lower end is provided with the first interlock opening (11), also comprise backboard frame (12), described backboard frame (12) inserts the first interlock opening (11) and frame (10) phase interlock on one side, described backboard frame (12) another side is provided with the second interlock opening (13), and backboard (50) inserts in the second interlock opening (13) and backboard frame (12) phase interlock.

2. the assembly combined flat-plate solar collector of side according to claim 1, it is characterized in that, also comprise the side compression type press strip (14) that is fixedly connected with frame (10), frame (10) upper end is provided with insertion section (15), described side compression type press strip (14) is provided with the draw-in groove (16) that adapts with this insertion section (15), described insertion section (15) is inserted from the side frame (10) is fixedly connected with side compression type press strip (14), described side compression type press strip (14) top has a compressed part (17), this compressed part (17) and transparent cover plate (30) Elastic Contact, described transparent cover plate (30) is fixedly connected with frame (10) by encapsulant (18).

3. the assembly combined flat-plate solar collector of side according to claim 1, it is characterized in that, described heat-absorbing plate core (20) is to be made of absorber plate (21) and the comb (22), collector (23) that are arranged on absorber plate (21) bottom, and described comb (22), collector (23) form the medium runner that is connected.

4. the assembly combined flat-plate solar collector of side according to claim 3 is characterized in that, described collector (23) stretches out and is equiped with sealing ring (90) at this tapping from the perforate on the frame (10).

5. the assembly combined flat-plate solar collector of side according to claim 1 is characterized in that, insulation material (60) is equipped with on described backboard (50) top.

6. the assembly combined flat-plate solar collector of side according to claim 1 is characterized in that, described adjacent two frames (10) are fixedly connected with the second joint angle (80) by the first joint angle (70) around the corner.

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