Tractor cab heating device

Abstract

A tractor cab heating device relates to the technical field of tractor cab heating and comprises a heating device, a circulating device and a protective device, the circulating device is arranged on the heating device, the protective device is arranged on the circulating device, the heating device is composed of a radiating pipe, a first connecting pipe and a second connecting pipe, the first connecting pipe is connected with the circulating device, and the second connecting pipe is connected with the circulating device. A heat dissipation pipe is arranged on the first connecting pipe, a second connecting pipe is arranged on the heat dissipation pipe, and the second connecting pipe is connected with the circulating device; the tractor cab heating device is reasonable and practical in structure and easy to operate, water in the tractor water tank can be conveniently used for heating the tractor cab, and the comfort level of the tractor cab is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating a tractor cab, in particular to a heating device for a tractor cab. Background Art

[0002] As is known to all, tractors have become the most important farmland operation machinery and transportation machinery in rural areas of my country. In order to improve the working conditions of drivers and ensure their personal safety, tractors are equipped with cabs. Existing tractor cabs only have fans but no heating. When drivers drive tractors in winter, the temperature in the cab is too low. Drivers sitting in the cab have little exercise and cannot keep warm through exercise. Drivers staying in low-temperature spaces for a long time will cause respiratory diseases such as decreased physiological metabolic function, weakened pulse, slowed breathing, contraction of subcutaneous blood vessels, excessive tension of the skin, and weakened resistance of the respiratory mucosa. Therefore, we propose a tractor cab heating device. Utility Model Content

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a tractor cab heating device. When in use, the heating device is placed in the tractor cab. A circulation device is arranged on the heating device. A protective device is arranged on the circulation device. The protective device is connected to the tractor water tank. The hot water in the tractor water tank is passed through the heating device to heat the tractor cab, thereby achieving the purpose of heating the tractor cab.

[0004] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions

[0005] A tractor cab heating device comprises a heating device, a circulation device and a protective device. The heating device is provided with a circulation device, the circulation device is provided with a protective device, the heating device is composed of a heat dissipation pipe, a first connecting pipe and a second connecting pipe, the first connecting pipe is connected to the circulation device, the first connecting pipe is provided with a heat dissipation pipe, the heat dissipation pipe is provided with a second connecting pipe, and the second connecting pipe is connected to the circulation device.

[0006] The heat dissipation pipe is a serpentine pipe, one end of the heat dissipation pipe is connected to the second connecting pipe, one end of the heat dissipation pipe is connected to the first connecting pipe, and a circulation device is arranged on the first connecting pipe.

[0007] The circulation device is composed of a shell and a water pump. A first fixing hole is arranged on the upper surface of the shell, and a water pump is arranged in the first fixing hole on the shell.

[0008] A third fixing hole is provided on the left side surface of the shell, a second connecting pipe is provided in the third fixing hole on the shell, the second connecting pipe passes through the third fixing hole of the shell and is connected with the water outlet of the water pump, a second fixing hole is provided on the right side surface of the shell, a first connecting pipe is provided in the second fixing hole on the shell, and a protective device is provided on the shell.

[0009] The protective device is composed of a heat preservation sleeve, a water outlet pipe and a water inlet pipe. The heat preservation sleeve is provided with a water outlet pipe and a water inlet pipe. The heat preservation sleeve is provided with a fixing ring. At least one fixing ring is provided and the fixing rings are orderly arranged on the heat preservation sleeve.

[0010] One end of the water outlet pipe is connected to the water inlet of the water pump, and the other end of the water outlet pipe is connected to the tractor water tank.

[0011] One end of the water inlet pipe is connected to the first connecting pipe, and the other end of the water inlet pipe is connected to the tractor water tank.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses a tractor cab heating device. When in use, the heating device is placed in the tractor cab. A circulation device is arranged on the heating device. A protection device is arranged on the circulation device. The protection device is connected with the tractor water tank. The hot water in the tractor water tank is passed through the heating device to heat the tractor cab, thereby achieving the purpose of heating the tractor cab. The utility model has a reasonable and practical structure and is easy to operate. The tractor cab is heated by the water temperature of the tractor water tank, thereby improving the comfort of the tractor cab. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the heating device structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the circulation device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the protective device of the utility model;

[0018] 1. Heating device; 2. Circulation device; 3. Protective device; 4. Shell; 5. Second fixing hole; 6. Water pump; 7. First fixing hole; 8. Insulation sleeve; 9. Fixing ring; 10. Water outlet pipe; 11. Water inlet pipe; 12. First connecting pipe; 13. Heat dissipation pipe; 14. Third fixing hole; 15. Second connecting pipe. DETAILED DESCRIPTION

[0019] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0020] Combined with Figures 1 to 4 A tractor cab heating device comprises a heating device 1, a circulation device 2 and a protection device 3. The heating device 1 is provided with the circulation device 2, and the circulation device 2 is provided with the protection device 3. The heating device 1 is composed of a heat dissipation pipe 13, a first connecting pipe 12 and a second connecting pipe 15. The first connecting pipe 12 is connected to the circulation device 2, the first connecting pipe 12 is provided with the heat dissipation pipe 13, the heat dissipation pipe 13 is provided with the second connecting pipe 15, and the second connecting pipe 15 is connected to the circulation device 2.

[0021] The heat dissipation pipe 13 is a serpentine pipe, one end of the heat dissipation pipe 13 is connected to the second connecting pipe 15, and one end of the heat dissipation pipe 13 is connected to the first connecting pipe 12. The first connecting pipe 12 is provided with a circulation device 2. The high-temperature water in the tractor water tank passes through the heat dissipation pipe 13, and the heat dissipated by the heat dissipation pipe 13 heats the tractor cab.

[0022] The circulation device 2 is composed of a shell 4 and a water pump 6. A first fixing hole 7 is provided on the upper surface of the shell 4. The water pump 6 is provided in the first fixing hole 7 on the shell 4. The water in the tractor water tank is pumped out through the heat dissipation pipe 13 by the water pump 6.

[0023] A third fixing hole 14 is provided on the left side surface of the shell 4, and a second connecting pipe 15 is provided in the third fixing hole 14 on the shell 4. The second connecting pipe 15 passes through the third fixing hole 14 of the shell 4 and is connected with the water outlet of the water pump 6. A second fixing hole 5 is provided on the right side surface of the shell 4, and a first connecting pipe 12 is provided in the second fixing hole 5 on the shell 4. A protective device 3 is provided on the shell 4.

[0024] The protective device 3 is composed of an insulation sleeve 8, a water outlet pipe 10 and a water inlet pipe 11. The water outlet pipe 10 and the water inlet pipe 11 are arranged inside the insulation sleeve 8. A fixing ring 9 is provided on the insulation sleeve 8. At least one fixing ring 9 is arranged in an orderly manner on the insulation sleeve 8. The fixing ring 9 is used to fix the insulation sleeve 8.

[0025] One end of the water outlet pipe 10 is connected to the water inlet of the water pump 6, and the other end of the water outlet pipe 10 is connected to the tractor water tank.

[0026] One end of the water inlet pipe 11 is connected to the first connecting pipe 12 , and the other end of the water inlet pipe 11 is connected to the tractor water tank. The water passing through the heat dissipation pipe 13 returns to the tractor water tank through the first connecting pipe 12 and the water inlet pipe 11 .

[0027] Embodiment 1, a tractor cab heating device, when in use, the heat dissipation pipe 13 is arranged in the tractor cab, and the heat dissipation pipe 13 is arranged in the position of the tractor cab, one end of the heat dissipation pipe 13 is connected with the water pump 6 through the second connecting pipe 15, the water pump 6 is connected with the tractor water tank through the water outlet pipe 10, the water in the tractor water tank is pumped out through the heat dissipation pipe 13 through the water pump 6, the other end of the heat dissipation pipe 13 is connected with the tractor water tank through the first connecting pipe 12 and the water inlet pipe 11, the water passing through the heat dissipation pipe 13 returns to the tractor water tank through the first connecting pipe 12 and the water inlet pipe 11, the water temperature in the tractor water tank increases when the tractor is driving, the high-temperature water in the tractor water tank passes through the heat dissipation pipe 13, and the heat dissipated by the heat dissipation pipe 13 heats the tractor cab; the utility model has a reasonable and practical structure, is simple to operate, is convenient for heating the tractor cab by using the water temperature of the tractor water tank, and improves the comfort of the tractor cab.

[0028] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A tractor cab heating device, comprising a heating device (1), a circulation device (2) and a protective device (3), wherein the heating device (1) is provided with the circulation device (2), and the circulation device (2) is provided with the protective device (3), wherein: The heating device (1) is composed of a heat dissipation pipe (13), a first connecting pipe (12) and a second connecting pipe (15); the first connecting pipe (12) is connected to the circulation device (2); the heat dissipation pipe (13) is provided on the first connecting pipe (12); the heat dissipation pipe (13) is provided on the second connecting pipe (15); and the second connecting pipe (15) is connected to the circulation device (2).

2. A tractor cab heating device according to claim 1, characterized in that: The heat dissipation pipe (13) is a serpentine pipe, one end of the heat dissipation pipe (13) is connected to the second connecting pipe (15), one end of the heat dissipation pipe (13) is connected to the first connecting pipe (12), and the first connecting pipe (12) is provided with a circulation device (2).

3. A tractor cab heating device according to claim 2, characterized in that: The circulation device (2) is composed of a shell (4) and a water pump (6); a first fixing hole (7) is provided on the upper surface of the shell (4); and the water pump (6) is provided in the first fixing hole (7) on the shell (4).

4. A tractor cab heating device according to claim 3, characterized in that: A third fixing hole (14) is provided on the left side surface of the shell (4), a second connecting pipe (15) is provided in the third fixing hole (14) on the shell (4), the second connecting pipe (15) passes through the third fixing hole (14) of the shell (4) and is connected to the water outlet of the water pump (6), a second fixing hole (5) is provided on the right side surface of the shell (4), a first connecting pipe (12) is provided in the second fixing hole (5) on the shell (4), and a protective device (3) is provided on the shell (4).

5. A tractor cab heating device according to claim 4, characterized in that: The protective device (3) is composed of a thermal insulation sleeve (8), a water outlet pipe (10) and a water inlet pipe (11); the water outlet pipe (10) and the water inlet pipe (11) are arranged in the thermal insulation sleeve (8); a fixing ring (9) is provided on the thermal insulation sleeve (8); at least one fixing ring (9) is provided; and the fixing rings (9) are arranged in an orderly manner on the thermal insulation sleeve (8).

6. A tractor cab heating device according to claim 5, characterized in that: One end of the water outlet pipe (10) is connected to the water inlet of the water pump (6), and the other end of the water outlet pipe (10) is connected to the tractor water tank.

7. A tractor cab heating device according to claim 6, characterized in that: One end of the water inlet pipe (11) is connected to the first connecting pipe (12), and the other end of the water inlet pipe (11) is connected to the tractor water tank.

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