Environment-friendly heat pump heat supply device

Abstract

The utility model discloses an environment-friendly heat pump heat supply device which comprises an installation plate and a heat supply piece fixedly installed on the installation plate, inserting sleeves are fixedly installed at the four corners of the bottom of the heat supply piece, inserting columns are fixedly installed at the four corners of the installation plate, and a rotating rod is rotationally connected to the middle of the installation plate in a penetrating mode. Transmission rods located on the two sides of the rotating rod are rotationally connected into the mounting plate, a first bevel gear is fixedly installed on the peripheral face of the rotating rod, a second bevel gear is fixedly installed at one end of each transmission rod and meshed with the first bevel gear, and a third bevel gear is fixedly installed at the other end of each transmission rod and meshed with the second bevel gear. And a fourth bevel gear is rotationally connected to the interior of the inserting column. The whole dismounting operation is very simple, and compared with a traditional screw fixing mode, the dismounting device is more trouble-saving and shorter in dismounting time, so that the dismounting working efficiency is greatly improved, and the workload of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat supply, in particular to an environment-friendly heat pump heat supply device. Background Technique

[0002] With the development of the economy, people's requirements for the quality of life are also getting higher and higher. In the current situation of tight energy supply and continuous improvement of environmental protection requirements, people are constantly seeking new energy sources that are both energy-saving and environmentally friendly, and the heat pump is one of the new energy sources. Since the heat pump can realize the function of transporting low-temperature heat energy to high-temperature heat energy, it can make extensive use of the heat in natural resources and waste heat resources, effectively saving the primary energy required for civil and industrial use. As a new heat supply technology, it has not only received extensive attention but has also been quickly applied to practical projects and achieved good results.

[0003] During the use of the heat pump, a heat supply device is needed to supply heat to it. In the prior art, the heat supply device is generally directly installed at a fixed position through a plurality of screws. When the device fails and needs to be removed from the installation position, all the screws need to be disassembled, which is very troublesome and inconvenient in the actual operation process and takes a long time.

[0004] Therefore, we propose an environment-friendly heat pump heat supply device. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environment-friendly heat pump heat supply device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an environment-friendly heat pump heat supply device, including a mounting plate and a heat supply sheet fixedly installed on the mounting plate. Socket sleeves are fixedly installed at the four corners of the bottom of the heat supply sheet, and socket columns are fixedly installed at the four corners of the mounting plate. A rotating rod is rotatably connected through the middle of the mounting plate, and transmission rods located on both sides of the rotating rod are rotatably connected inside the mounting plate. A first bevel gear is fixedly installed on the outer peripheral surface of the rotating rod, and a second bevel gear is fixedly installed at one end of the transmission rod. The second bevel gear meshes with the first bevel gear. A third bevel gear is fixedly installed at the other end of the transmission rod. A fourth bevel gear is rotatably connected inside the socket column. A sliding groove is opened at the top of the socket column above the fourth bevel gear. The fourth bevel gear meshes with the third bevel gear. A spiral thread line is integrally provided at the top of the fourth bevel gear. A sliding block is slidably connected inside the sliding groove. A clamping convex block is integrally provided at the top of the sliding block. A threaded groove is opened at the bottom of the sliding block. The bottom of the sliding block is threadedly connected with the spiral thread line through the threaded groove.

[0007] Optionally, a plugging groove is formed at the bottom of the plugging sleeve, and a clamping convex ring is integrally connected inside the plugging groove. The clamping convex block is fixedly clamped with the clamping convex ring.

[0008] Optionally, the inside of the plugging post is hollow, and a rotating post is coaxially arranged inside the plugging post. The fourth bevel gear is rotatably connected to the outer peripheral surface of the rotating post.

[0009] Optionally, the third bevel gear is located inside the plugging post. A rotating shaft is arranged in the middle of the third bevel gear. One end of the rotating shaft of the third bevel gear is fixedly installed with a transmission rod, and the other end of the rotating shaft of the third bevel gear is rotatably connected to the outer peripheral surface of the rotating post.

[0010] Optionally, two clamping convex blocks are arranged on the top of the sliding block, and the two clamping convex blocks are sequentially arranged in a stepped manner.

[0011] Optionally, the plugging sleeve and the plugging post are coaxially arranged. The bottom of the plugging post is fixedly installed with the bottom inside the mounting plate. The height of the plugging sleeve is greater than the height of the plugging post exposed outside the mounting plate.

[0012] Optionally, a crank is fixedly installed at one end of the rotating rod and is located outside the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] For this environmental protection heat pump heating device, by providing a plugging sleeve and a plugging post, when installing the heating fin, the plugging sleeve and the plugging post are plugged through the plugging groove. Rotate the crank, so that the rotating rod rotates, and drive the transmission rod and the third bevel gear to rotate through the first bevel gear and the meshing second bevel gear, so that the fourth bevel gear rotates. Furthermore, the spirally threaded spiral line in threaded connection drives the sliding block to move, so that the clamping convex block is clamped with the clamping convex ring inside the plugging groove to fix the heating fin on the mounting plate. When disassembling, just rotate the crank in the reverse direction, and the clamping convex block can be loosened from the clamping convex ring inside the plugging groove. The whole disassembly operation is very simple. Compared with the traditional screw fixing method, it is more labor-saving and the disassembly time is shorter. Furthermore, the working efficiency of disassembly is greatly improved, and the work burden of the staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an environmental protection heat pump heating device of the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the plugging sleeve of an environmental protection heat pump heating device of the present utility model;

[0017] Figure 3Schematic diagram of the structure of the mounting plate of an environment-friendly heat pump heating device of the present utility model;

[0018] Figure 4 Schematic diagram of the structure of the plug post of an environment-friendly heat pump heating device of the present utility model.

[0019] In the figure: 1, mounting plate; 2, heating fin; 3, socket; 4, socket groove; 5, clamping convex ring; 6, rotating rod; 7, crank; 8, first bevel gear; 9, transmission rod; 10, second bevel gear; 11, plug post; 12, fourth bevel gear; 13, third bevel gear; 14, sliding groove; 15, sliding block; 16, spiral thread; 17, thread groove; 18, clamping convex block. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 4, the utility model provides an environment-friendly heat pump heating device, which includes a mounting plate 1 and a heating fin 2 fixedly installed on the mounting plate 1. Four corners at the bottom of the heating fin 2 are fixedly installed with insertion sleeves 3. An insertion groove 4 is opened at the bottom of the insertion sleeve 3. A clamping convex ring 5 is integrally connected inside the insertion groove 4. A clamping convex block 18 is fixedly clamped with the clamping convex ring 5. The insertion sleeve 3 and the insertion column 11 are coaxially arranged. The bottom of the insertion column 11 is fixedly installed with the bottom inside the mounting plate 1. The height of the insertion sleeve 3 is greater than the height of the insertion column 11 exposed from the mounting plate 1. Four corners of the mounting plate 1 are fixedly installed with insertion columns 11. A rotating rod 6 is rotatably connected through the middle of the mounting plate 1. Inside the mounting plate 1, there are transmission rods 9 rotatably connected on both sides of the rotating rod 6. A first bevel gear 8 is fixedly installed on the outer peripheral surface of the rotating rod 6. One end of the rotating rod 6 is fixedly installed with a crank 7 located outside the mounting plate 1. One end of the transmission rod 9 is fixedly installed with a second bevel gear 10. The second bevel gear 10 meshes with the first bevel gear 8. The other end of the transmission rod 9 is fixedly installed with a third bevel gear 12. Inside the insertion column 11, there is a fourth bevel gear 13 rotatably connected. A sliding groove 14 is opened at the top of the insertion column 11 above the fourth bevel gear 13. The fourth bevel gear 13 meshes with the third bevel gear 12. A spiral thread 16 is integrally arranged at the top of the fourth bevel gear 13. A sliding block 15 is slidably connected inside the sliding groove 14. A clamping convex block 18 is integrally arranged at the top of the sliding block 15. There are two clamping convex blocks 18 in total at the top of the sliding block 15. The two clamping convex blocks 18 are arranged in a stepped manner in sequence. A threaded groove 17 is opened at the bottom of the sliding block 15. The bottom of the sliding block 15 is threadedly connected with the spiral thread 16 through the threaded groove 17. By setting the insertion sleeve 3 and the insertion column 11, when installing the heating fin 2, insert the insertion sleeve 3 and the insertion column 11 through the insertion groove 4. Rotate the crank 7 to make the rotating rod 6 rotate, and drive the transmission rod 9 and the third bevel gear 12 to rotate through the first bevel gear 8 and the meshing second bevel gear 10, so that the fourth bevel gear 13 rotates, and further make the spiral thread 16 in threaded connection drive the sliding block 15 to move, so that the clamping convex block 18 is clamped with the clamping convex ring 5 inside the insertion groove 4 to fix the heating fin 2 on the mounting plate 1. When disassembling, just rotate the crank 7 in the reverse direction, and the clamping convex block 18 can be loosened from the clamping convex ring 5 inside the insertion groove 4. The whole disassembly operation is very simple. Compared with the traditional screw fixing method, it is more labor-saving and the disassembly time is shorter, thus greatly improving the disassembly work efficiency and reducing the work burden of the staff.

[0022] The inside of the insertion post 11 is hollow, and a rotating post is coaxially arranged inside the insertion post 11. The fourth bevel gear 13 is rotatably connected to the outer peripheral surface of the rotating post. The third bevel gear 12 is located inside the insertion post 11. A rotating shaft is arranged in the middle of the third bevel gear 12. One end of the rotating shaft of the third bevel gear 12 is fixedly installed with the transmission rod 9, and the other end of the rotating shaft of the third bevel gear 12 is rotatably connected to the outer peripheral surface of the rotating post.

[0023] Working principle:

[0024] When installing the heating fin 2, insert the insertion sleeve 3 into the insertion post 11 through the insertion slot 4, rotate the crank 7, so that the rotating rod 6 rotates, and drive the transmission rod 9 and the third bevel gear 12 to rotate through the first bevel gear 8 and the engaged second bevel gear 10, so that the fourth bevel gear 13 rotates, and then the spiral thread 16 connected by threads drives the sliding block 15 to move, so that the clamping projection 18 is clamped with the clamping projection ring 5 inside the insertion slot 4 to fix the heating fin 2 on the mounting plate 1. When disassembling, just rotate the crank 7 in the reverse direction, and the clamping projection 18 can be loosened from the clamping projection ring 5 inside the insertion slot 4. The whole disassembly operation is very simple.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly heat pump heating device, comprising a mounting plate (1) and a heating sheet (2) fixedly mounted on the mounting plate (1), characterized in that: The four corners of the bottom of the heating plate (2) are fixedly mounted with plug sleeves (3); the four corners of the mounting plate (1) are fixedly mounted with plug posts (11); a rotating rod (6) is rotatably connected to the middle of the mounting plate (1); the interior of the mounting plate (1) is rotatably connected to transmission rods (9) located on both sides of the rotating rod (6); a first bevel gear (8) is fixedly mounted on the outer circumference of the rotating rod (6); a second bevel gear (10) is fixedly mounted on one end of the transmission rod (9); the second bevel gear (10) is meshed with the first bevel gear (8); a third bevel gear (12) is fixedly mounted on the other end of the transmission rod (9); A fourth bevel gear (13) is rotatably connected inside, a sliding groove (14) is provided on the top of the plug-in column (11) and is located above the fourth bevel gear (13), the fourth bevel gear (13) is meshed with the third bevel gear (12), a spiral thread (16) is integrally provided on the top of the fourth bevel gear (13), a sliding block (15) is slidably connected inside the sliding groove (14), a clamping protrusion (18) is integrally provided on the top of the sliding block (15), a thread groove (17) is provided on the bottom of the sliding block (15), and the bottom of the sliding block (15) is threadedly connected to the spiral thread (16) via the thread groove (17).

2. The environmentally friendly heat pump heating device according to claim 1, characterized in that: The bottom of the plug sleeve (3) is provided with a plug groove (4), the interior of the plug groove (4) is integrally connected with a snap-fitting convex ring (5), and the snap-fitting convex block (18) is fixedly snap-fitted with the snap-fitting convex ring (5).

3. The environmentally friendly heat pump heating device according to claim 1, characterized in that: The plug-in column (11) is hollow inside, a rotating column is coaxially arranged inside the plug-in column (11), and the fourth bevel gear (13) is rotatably connected to the outer peripheral surface of the rotating column.

4. The environmentally friendly heat pump heating device according to claim 3, characterized in that: The third bevel gear (12) is located inside the plug-in column (11), a rotating shaft is provided in the middle of the third bevel gear (12), one end of the rotating shaft of the third bevel gear (12) is fixedly mounted on the transmission rod (9), and the other end of the rotating shaft of the third bevel gear (12) is rotatably connected to the outer peripheral surface of the rotating column.

5. The environmentally friendly heat pump heating device according to claim 1, characterized in that: A total of two clamping protrusions (18) are arranged on the top of the sliding block (15), and the two clamping protrusions (18) are arranged in steps in sequence.

6. The environmentally friendly heat pump heating device according to claim 1, characterized in that: The plug sleeve (3) and the plug post (11) are coaxially arranged, the bottom of the plug post (11) is fixedly mounted to the bottom of the interior of the mounting plate (1), and the height of the plug sleeve (3) is greater than the height of the plug post (11) protruding from the mounting plate (1).

7. The environmentally friendly heat pump heating device according to claim 1, characterized in that: A crank (7) located outside the mounting plate (1) is fixedly mounted on one end of the rotating rod (6).

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