Arrangement structure of boiler heating surface

Abstract

An arrangement structure of a boiler heating surface comprises a boiler main body, an inner heating surface, a main driving block, a driven block, a linkage elastic piece, an adjusting screw rod and a boiler cover, one side of the boiler main body is connected with the boiler cover, the boiler main body is fixedly connected with the boiler cover through screws, and a positioning mechanism mounting table is arranged in the boiler main body; the multiple sets of positioning mechanism mounting tables are evenly arranged around the central axis of the boiler body, driven block positioning columns are arranged in the positioning mechanism mounting tables, the positioning mechanism mounting tables are matched with the driven blocks, the positioning mechanism mounting tables are connected with the driven blocks, the driven blocks slide in the positioning mechanism mounting tables, and driven block positioning grooves are formed in the two sides of each driven block. The driven block positioning groove is matched with the driven block positioning column, the driven block positioning groove is connected with the driven block positioning column, and the driven block positioning groove slides on the outer side of the driven block positioning column.

Description

Technical Field

[0001] The present invention relates to the field of boiler heating surfaces, and particularly to an arrangement structure of a boiler heating surface. Background Art

[0002] The existing patent (publication number: CN214065319U) proposed an arrangement structure of a boiler heating surface, including a boiler body, a mounting block, and a heat insulation box. The inner end face of the boiler body is connected with a mounting block, and the outer end face of the mounting block is connected with a fixing block. A support rod is arranged outside the fixing block, and a heat insulation box is installed outside the support rod. A spring is connected inside the mounting block, and a connecting block is arranged inside the spring. However, in this device, "when the mounting rod slides into the inside of the mounting block, the support block installed at the rear end of the mounting rod is engaged with the mounting block". Only one mounting block is connected to the mounting rod, so that when the operator connects multiple heating plates, each needs to be connected separately, which affects the convenience of the overall installation process. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the present invention provides an arrangement structure of a boiler heating surface. When performing the arrangement operation of the boiler heating surface, reverse-rotate the screw driving cap to make the main driving block approach the screw driving cap, so that all driven blocks move away from each other, thereby creating enough space for the installation of the inner heating surface. After placing the inner heating surface, rotate the screw driving cap forward to make all driven blocks approach the inner heating surface synchronously until the driven blocks are pressed against the side of the inner heating surface, and all the inner heating surfaces are synchronously fixed, making the connection process more convenient and fast.

[0004] The object of the present invention is achieved through the following technical solutions: An arrangement structure of a boiler heating surface, including a boiler body, an inner heating surface, a main driving block, a driven block, a linkage spring piece, an adjusting screw, and a boiler cover. One side of the boiler body is connected with the boiler cover, and the boiler body and the boiler cover are fixedly connected by screws. The inside of the boiler body has a positioning mechanism installation platform, and multiple groups of positioning mechanism installation platforms are evenly arranged around the central axis of the boiler body. The inside of the positioning mechanism installation platform has a driven block positioning column, and the positioning mechanism installation platform is adapted to the driven block. The positioning mechanism installation platform is connected with the driven block, and the driven block slides inside the positioning mechanism installation platform. Both sides of the driven block have driven block positioning grooves, and the driven block positioning grooves are adapted to the driven block positioning columns. The driven block positioning grooves are connected with the driven block positioning columns, and the driven block positioning grooves slide outside the driven block positioning columns. The side of the driven block facing the boiler cover has an auxiliary chamfer, and multiple groups of inner heating surfaces are arranged inside the boiler body.

[0005] The driven block presses against the side of the inner heating surface. There are multiple groups of driven spring connecting grooves inside the driven block, and the multiple groups of driven spring connecting grooves are arranged in a straight line along the driven block. The main driving block is adapted to the positioning mechanism mounting table, the main driving block is connected to the positioning mechanism mounting table, the main driving block slides inside the positioning mechanism mounting table, the main driving block is on the side of the driven block close to the inner wall of the boiler body, and there are active spring connecting grooves on both sides of the main driving block.

[0006] The multiple groups of active spring connecting grooves are arranged in a straight line along the main driving block. There are multiple groups of linkage springs arranged inside the main driving block. One side of the linkage spring has a driven spring connecting post, and the other side of the linkage spring has an active spring connecting post. The driven spring connecting groove is rotationally connected to the driven spring connecting post, and the active spring connecting groove is rotationally connected to the active spring connecting post. Beneficial effects

[0007] 1. When the boiler heating surface layout operation is carried out in the present invention, the screw driving cap is rotated reversely to make the main driving block approach the screw driving cap, so that all the driven blocks move away from each other, thus leaving enough space for the installation of the inner heating surface. After the inner heating surface is placed, the screw driving cap is rotated forward to make all the driven blocks approach the inner heating surface synchronously until the driven blocks press against the side of the inner heating surface, and all the inner heating surfaces are synchronously fixed, making the connection process more convenient and fast.

[0008] 2. The linkage spring in the present invention is designed as a curved rod itself, so that the linkage spring itself has a certain elasticity. When the driven block, the inner heating surface and other parts are heated at high temperature and expand thermally, the linkage spring itself can relieve part of the pressure between the inner heating surface and the driven block, ensuring the stability of the inner heating surface installation process.

[0009] 3. The side of the driven block close to the boiler cover has an auxiliary chamfer. During the process of placing the inner heating surface, even if the installation space formed by the inner heating surface and the driven block is not completely corresponding, the auxiliary chamfer can guide the correct installation of the inner heating surface when the inner heating surface is placed, increasing the convenience of installing the inner heating surface. Description of the drawings

[0010] Figure 1 It is a schematic structural diagram of an arrangement structure of a boiler heating surface according to the present invention.

[0011] Figure 2 It is an internal structure diagram of an arrangement structure of a boiler heating surface according to the present invention.

[0012] Figure 3 It is a partial side view cross-sectional diagram of an arrangement structure of a boiler heating surface according to the present invention.

[0013] Figure 4 It is a partial enlarged view A of an arrangement structure of a boiler heating surface according to the present invention.

[0014] Figure 5 Partial enlarged view B of the layout structure of the heating surface of the boiler according to the present invention.

[0015] Figure 6 Schematic diagram of the main structure of the boiler according to the present invention.

[0016] Figure 7 Schematic diagram of the structure of the driven block according to the present invention.

[0017] Figure 8 Schematic diagram of the structure of the main drive block according to the present invention. Detailed implementation manners

[0018] The present invention will be further described in detail below with reference to the drawings and embodiments: Embodiment 1: A layout structure of the heating surface of a boiler includes a boiler main body 1, an internal heating surface 2, a main drive block 4, a driven block 5, a linkage elastic sheet 8, an adjusting screw 12, and a boiler cover 18. One side of the boiler main body 1 is connected to the boiler cover 18, and the boiler main body 1 and the boiler cover 18 are fixedly connected by screws. The interior of the boiler main body 1 has a positioning mechanism mounting platform 3, and multiple groups of positioning mechanism mounting platforms 3 are evenly arranged around the central axis of the boiler main body 1. The interior of the positioning mechanism mounting platform 3 has a driven block positioning column 7, and the positioning mechanism mounting platform 3 is adapted to the driven block 5. The positioning mechanism mounting platform 3 is connected to the driven block 5, and the driven block 5 slides inside the positioning mechanism mounting platform 3. Both sides of the driven block 5 have driven block positioning grooves 6, and the driven block positioning grooves 6 are adapted to the driven block positioning columns 7. The driven block positioning grooves 6 are connected to the driven block positioning columns 7, and the driven block positioning grooves 6 slide outside the driven block positioning columns 7. One side of the driven block 5 facing the boiler cover 18 has an auxiliary chamfer 15. Multiple groups of internal heating surfaces 2 are arranged inside the boiler main body 1.

[0019] Embodiment 2: The driven block 5 according to the present invention is pressed against the side of the internal heating surface 2. The interior of the driven block 5 has multiple groups of driven elastic sheet connection grooves 9. One side of the driven block 5 close to the boiler cover 18 has an auxiliary chamfer 15. During the process of placing the internal heating surface 2, even if the installation space formed by the internal heating surface 2 and the driven block 5 is not completely corresponding, the auxiliary chamfer 15 can guide the correct installation of the internal heating surface 2 when the internal heating surface 2 is placed, increasing the convenience during the installation of the internal heating surface 2. Multiple groups of driven elastic sheet connection grooves 9 are arranged in a straight line along the driven block 5. The main drive block 4 is adapted to the positioning mechanism mounting platform 3, the main drive block 4 is connected to the positioning mechanism mounting platform 3, the main drive block 4 slides inside the positioning mechanism mounting platform 3, the main drive block 4 is located on the side of the driven block 5 close to the inner wall of the boiler main body 1, and both sides of the main drive block 4 have active elastic sheet connection grooves 10.

[0020] Embodiment 3: The multiple groups of active spring piece connection grooves 10 of the present invention are arranged in a straight line along the main drive block 4. Multiple groups of linkage spring pieces 8 are arranged inside the main drive block 4. One side of the linkage spring piece 8 has a driven spring piece connection post 16. The linkage spring piece 8 itself is designed as a curved rod, so that the linkage spring piece 8 itself has a certain elasticity. Thus, when parts such as the driven block 5 and the inner heating surface 2 are heated by high temperature and expand thermally, the linkage spring piece 8 itself can relieve part of the pressure between the inner heating surface 2 and the driven block 5, ensuring the stability during the installation process of the inner heating surface 2. The other side of the linkage spring piece 8 has an active spring piece connection post 17. The driven spring piece connection groove 9 is rotatably connected to the driven spring piece connection post 16, and the active spring piece connection groove 10 is rotatably connected to the active spring piece connection post 17.

[0021] Embodiment 4: One side of the main drive block 4 of the present invention close to the boiler cover 18 has an active spring piece connection groove 10. The inside of the active spring piece connection groove 10 has a screw connection groove 11. One side of the positioning mechanism mounting table 3 close to the boiler cover 18 has a screw mounting groove 13. The screw connection groove 11 is threadedly connected to the adjusting screw 12.

[0022] Embodiment 5: One side of the adjusting screw 12 of the present invention close to the screw mounting groove 13 has a screw mounting shaft 19. The screw mounting shaft 19 is rotatably connected to the screw mounting groove 13. One side of the screw mounting shaft 19 close to the boiler cover 18 has a screw drive cap 14. When arranging the boiler heating surface, rotate the screw drive cap 14 reversely, so that the main drive block 4 approaches the screw drive cap 14, thereby making all the driven blocks 5 move away from each other, thus leaving enough space for the installation of the inner heating surface 2. After placing the inner heating surface 2, rotate the screw drive cap 14 forward to make all the driven blocks 5 approach the inner heating surface 2 synchronously until the driven blocks 5 are pressed against the side of the inner heating surface 2. All the inner heating surfaces 2 are synchronously fixed, and the connection process is more convenient and fast.

[0023] Embodiment 6: Installation steps of the present invention: Connect the boiler cover 18 to one side of the boiler main body 1, and fixedly connect the boiler main body 1 and the boiler cover 18 with screws. Insert the driven block 5 into the internal positioning mechanism installation platform 3 of the boiler main body 1, so that the driven block positioning groove 6 of the driven block 5 is sleeved outside the driven block positioning column 7 of the boiler main body 1. Insert the main drive block 4 into the internal positioning mechanism installation platform 3 of the boiler main body 1. Rotationally connect the driven elastic sheet connecting column 16 of the linkage elastic sheet 8 with the driven elastic sheet connecting groove 9 of the driven block 5, and rotationally connect the active elastic sheet connecting groove 10 of the linkage elastic sheet 8 with the active elastic sheet connecting column 17 of the main drive block 4, so that the driven block 5 presses against the side of the inner heating surface 2. Threadedly connect the screw connection groove 11 of the boiler main body 1 with the adjusting screw 12, and rotationally connect the screw installation shaft 19 of the adjusting screw 12 with the screw installation groove 13 of the boiler main body 1. The installation of this device is completed.

[0024] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. It should be noted that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An arrangement structure of a boiler heating surface, characterized in that : It includes a boiler body (1), an internal heating surface (2), a main driving block (4), a driven block (5), a linkage elastic piece (8), an adjusting screw rod (12), and a boiler cover (18). One side of the boiler body (1) is connected to the boiler cover (18), and the boiler body (1) and the boiler cover (18) are fixedly connected by screws. Inside the boiler body (1), there is a positioning mechanism mounting table (3). Multiple groups of positioning mechanism mounting tables (3) are evenly arranged around the central axis of the boiler body (1). Inside the positioning mechanism mounting table (3), there is a driven block positioning column (7). The positioning mechanism mounting table (3) is adapted to the driven block (5), and the positioning mechanism mounting table (3) is connected to the driven block (5). The driven block (5) slides inside the positioning mechanism mounting table (3). On both sides of the driven block (5), there are driven block positioning grooves (6). The driven block positioning grooves (6) are adapted to the driven block positioning columns (7), and the driven block positioning grooves (6) are connected to the driven block positioning columns (7). The driven block positioning grooves (6) slide outside the driven block positioning columns (7). On the side of the driven block (5) facing the boiler cover (18), there is an auxiliary chamfer (15). Multiple groups of internal heating surfaces (2) are arranged inside the boiler body (1).

2. The layout structure of a boiler heating surface according to claim 1, characterized in that : The driven block (5) presses against the side of the internal heating surface (2). Inside the driven block (5), there are multiple groups of driven elastic piece connection grooves (9). The multiple groups of driven elastic piece connection grooves (9) are arranged in a straight line along the driven block (5). The main driving block (4) is adapted to the positioning mechanism mounting table (3), and the main driving block (4) is connected to the positioning mechanism mounting table (3). The main driving block (4) slides inside the positioning mechanism mounting table (3). The main driving block (4) is located on the side of the driven block (5) close to the inner wall of the boiler body (1). On both sides of the main driving block (4), there are active elastic piece connection grooves (10).

3. The layout structure of a boiler heating surface according to claim 2, characterized in that : The multiple groups of active elastic piece connection grooves (10) are arranged in a straight line along the main driving block (4). Multiple groups of linkage elastic pieces (8) are arranged inside the main driving block (4). On one side of the linkage elastic piece (8), there is a driven elastic piece connection column (16). On the other side of the linkage elastic piece (8), there is an active elastic piece connection column (17). The driven elastic piece connection groove (9) is rotatably connected to the driven elastic piece connection column (16), and the active elastic piece connection groove (10) is rotatably connected to the active elastic piece connection column (17).

4. The layout structure of a boiler heating surface according to claim 1, characterized in that : On the side of the main driving block (4) close to the boiler cover (18), there is an active elastic piece connection groove (10). Inside the active elastic piece connection groove (10), there is a screw rod connection groove (11). On the side of the positioning mechanism mounting table (3) close to the boiler cover (18), there is a screw rod mounting groove (13). The screw rod connection groove (11) is threadedly connected to the adjusting screw rod (12).

5. The layout structure of a boiler heating surface according to claim 1, wherein : On the side of the adjusting screw rod (12) close to the screw rod mounting groove (13), there is a screw rod mounting shaft (19). The screw rod mounting shaft (19) is rotatably connected to the screw rod mounting groove (13). On the side of the screw rod mounting shaft (19) close to the boiler cover (18), there is a screw rod driving cap (14).

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