Crude oil heating device of air source heat pump

Abstract

The utility model relates to the technical field of crude oil heating, in particular to an air source heat pump crude oil heating device which comprises a device body, a controller is fixedly connected to the outer side of the device body, a cover plate is installed on the top of the device body, and a lifting groove is formed in the inner wall of the device body. A dustproof plate is installed on the outer side of the equipment body, a sliding rod is fixedly connected to the outer side of the dustproof plate, a connecting plate is fixedly connected to the outer side of the equipment body, a movable pipe is fixedly connected to the outer side of the connecting plate, a clamping rod is movably connected to the interior of the movable pipe, and a pulling cover is fixedly connected to the outer side of the clamping rod. The inner side of the pulling cover is fixedly connected with a compression spring, a positioning hole is formed in the dustproof plate, the dustproof plate can be quickly disassembled, so that the interior of equipment can be conveniently maintained, and meanwhile, the dissipation of high temperature in the equipment can be accelerated.

Description

Technical Field

[0001] The utility model relates to an air source heat pump for heating crude oil device, belonging to the technical field of crude oil heating. Background Technique

[0002] At present, most of the crude oil heating systems use electric heating or natural gas heating, with high energy consumption. The specific process includes: the air source heat pump cold and hot water unit heats the working medium in the energy storage tank. After heating to a certain temperature, the working medium in the energy storage tank heats the crude oil again. This process includes two heat exchange processes.

[0003] During the use of an existing air source heat pump for heating crude oil device, there are still some problems. Since high temperature will be generated inside during the heating of crude oil, the inner wall of the device mostly adopts a hollow state and is protected by a dust-proof plate. However, during connection, the dust-proof plate is fixedly connected to the outside of the device by screws. Therefore, when problems occur inside the device and need to be repaired and detected, the disassembly will be relatively troublesome. And when the internal temperature is high for a long time, the device cannot be quickly cooled. Content of the Utility Model

[0004] The purpose of the utility model is to provide an air source heat pump for heating crude oil device. The structure of the utility model is simple and easy to use, which can quickly disassemble the dust-proof plate to facilitate the maintenance of the inside of the device, and at the same time can accelerate the dissipation of the high temperature inside the device, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An air source heat pump for heating crude oil device, including a device main body, a controller is fixedly connected to the outside of the device main body, a cover plate is installed on the top of the device main body, a lifting groove is opened in the inner wall of the device main body, a dust-proof plate is installed on the outside of the device main body, a sliding rod is fixedly connected to the outside of the dust-proof plate, a connecting plate is fixedly connected to the outside of the device main body, a movable tube is fixedly connected to the outside of the connecting plate, a clamping rod is movably connected to the inside of the movable tube, a pulling cover is fixedly connected to the outside of the clamping rod, a compression spring is fixedly connected to the inside of the pulling cover, and a positioning hole is opened in the dust-proof plate.

[0007] Furthermore, a moving groove is formed inside the device body. A moving rod is slidably connected inside the moving groove. The top of the moving rod is fixedly connected with a sliding plate. The top of the sliding plate is fixedly connected with a motor. The output end of the motor is fixedly connected with a rotating shaft. A fan blade is fixedly connected to the outer side of the bottom of the rotating shaft. A stabilizing plate is fixedly connected to the outer side of the device body. An electric telescopic rod is fixedly connected to the outer side of the stabilizing plate. A pushing rod is fixedly connected to the outer side of the electric telescopic rod.

[0008] Furthermore, the lifting grooves are symmetrically distributed in the inner wall of the device body. The inner wall of the device body is in a hollow state. The dust-proof plate is located outside the hollow position.

[0009] Furthermore, the sliding rods are symmetrically distributed on the outer side of the dust-proof plate. The end of the sliding rod away from the dust-proof plate is slidably connected inside the lifting groove.

[0010] Furthermore, the connecting plates are symmetrically distributed on the outer side of the device body. The end of the clamping rod away from the pulling cover is located inside the positioning hole. The end of the compression spring away from the pulling cover is fixedly connected to the outer side of the movable tube.

[0011] Furthermore, the sliding plate is slidably connected to the top of the device body through the moving rod. The motor is electrically connected to the controller.

[0012] Furthermore, the electric telescopic rod is electrically connected to the controller. The end of the pushing rod away from the electric telescopic rod is fixedly connected to the outer side of the sliding plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] (1) By providing the device body and installing a dust-proof plate on the outer side of the device body, the device body is dust-proofed. When internal maintenance of the device body is required, first, the pulling cover drives the clamping rod to move inside the movable tube, so that the clamping rod is removed from the positioning hole inside the dust-proof plate. At this time, the dust-proof plate will move on the outer side of the device body under the action of the sliding rod, so as to expose the hollow position of the inner wall of the device body, achieving the effect of facilitating the internal maintenance of the device body. After the maintenance is completed, the sliding rod moves inside the lifting groove, so that the dust-proof plate enters the outer side of the hollow position of the inner wall of the device body again for re-protection.

[0015] (2). The utility model is provided with a device main body, and a moving groove is opened in the inner wall of the device main body. The sliding plate is slidably connected to the top of the device main body through a sliding rod. First, the motor is started through the controller, so that the motor drives the rotating shaft to rotate. The rotating fan blade is driven to rotate through the rotation of the rotating shaft. The generated wind power will accelerate the air circulation speed outside the dust-proof plate. Then, the electric telescopic rod outside the stabilizing plate is started through the controller, so that the electric telescopic rod drives the push rod to move back and forth. At this time, the sliding plate will drive the fan blade at the bottom of the rotating shaft to move back and forth outside the dust-proof plate, achieving the effect of accelerating the heat dissipation inside the device main body. Brief Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the specific embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model.

[0017] Figure 1 is a schematic structural diagram of an air source heat pump heating crude oil device of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the outside of the dust-proof plate of an air source heat pump heating crude oil device of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the outside of the sliding plate and the stabilizing plate of an air source heat pump heating crude oil device of the present utility model;

[0020] Figure 4 is an air source heat pump heating crude oil device of the present utility model Figure 2 The enlarged view of the structure at A in;

[0021] Reference numerals in the drawings: 1, device main body; 2, controller; 3, cover plate; 4, lifting groove; 5, dust-proof plate; 6, sliding rod; 7, connecting plate; 8, movable pipe; 9, clamping rod; 10, pulling cover; 11, compression spring; 12, positioning hole; 13, moving groove; 14, moving rod; 15, sliding plate; 16, motor; 17, rotating shaft; 18, fan blade; 19, stabilizing plate; 20, electric telescopic rod; 21, push rod. Specific Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Example 1 Please refer to Figures 1-4, the present utility model provides a technical solution:

[0024] An air source heat pump heating crude oil device, including a device main body 1, a controller 2 is fixedly connected to the outside of the device main body 1, a cover plate 3 is installed on the top of the device main body 1, a lifting groove 4 is opened in the inner wall of the device main body 1, a dust-proof plate 5 is installed on the outside of the device main body 1, a sliding rod 6 is fixedly connected to the outside of the dust-proof plate 5, a connecting plate 7 is fixedly connected to the outside of the device main body 1, a movable pipe 8 is fixedly connected to the outside of the connecting plate 7, a clamping rod 9 is movably connected to the inside of the movable pipe 8, a pulling cover 10 is fixedly connected to the outside of the clamping rod 9, a compression spring 11 is fixedly connected to the inside of the pulling cover 10, and a positioning hole 12 is opened in the inside of the dust-proof plate 5.

[0025] Specifically, as Figure 1 shown, the lifting grooves 4 are symmetrically distributed in the inner wall of the device main body 1, the inner wall of the device main body 1 is in a hollow state, the dust-proof plate 5 is located outside the hollow position, the sliding rods 6 are symmetrically distributed on the outside of the dust-proof plate 5, and the end of the sliding rod 6 away from the dust-proof plate 5 is slidably connected to the inside of the lifting groove 4, the connecting plates 7 are symmetrically distributed on the outside of the device main body 1, the end of the clamping rod 9 away from the pulling cover 10 is located inside the positioning hole 12, and the end of the compression spring 11 away from the pulling cover 10 is fixedly connected to the outside of the movable pipe 8.

[0026] In this implementation scheme: by setting the device main body 1, a dust-proof plate 5 is installed on the outside of the device main body 1, so as to perform dust-proof treatment on the device main body 1. When it is necessary to repair the inside of the device main body 1, first drive the clamping rod 9 to move inside the movable pipe 8 through the pulling cover 10, so that the clamping rod 9 is removed from the positioning hole 12 inside the dust-proof plate 5. At this time, the dust-proof plate 5 will move on the outside of the device main body 1 under the action of the sliding rod 6, so as to expose the hollow position on the inner wall of the device main body 1, achieving the effect of being able to conveniently repair the inside of the device main body 1. When the repair is completed, move the sliding rod 6 inside the lifting groove 4, so that the dust-proof plate 5 enters the outside of the hollow position on the inner wall of the device main body 1 again, so as to perform secondary protection.

[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 , the difference between this embodiment and Embodiment 1 is that: a moving groove 13 is opened in the inside of the device main body 1, a moving rod 14 is slidably connected to the inside of the moving groove 13, a sliding plate 15 is fixedly connected to the top of the moving rod 14, a motor 16 is fixedly connected to the top of the sliding plate 15, a rotating shaft 17 is fixedly connected to the output end of the motor 16, a fan blade 18 is fixedly connected to the outside of the bottom of the rotating shaft 17, a stabilizing plate 19 is fixedly connected to the outside of the device main body 1, an electric telescopic rod 20 is fixedly connected to the outside of the stabilizing plate 19, and a pushing rod 21 is fixedly connected to the outside of the electric telescopic rod 20.

[0028] Specifically, as Figures 1-4 shown, the skateboard 15 is slidably connected to the top of the device main body 1 through the moving rod 14. There is an electrical connection between the motor 16 and the controller 2, and there is an electrical connection between the electric telescopic rod 20 and the controller 2. One end of the push rod 21 away from the electric telescopic rod 20 is fixedly connected to the outside of the skateboard 15.

[0029] In this embodiment: By providing the device main body 1, a moving groove 13 is opened in the inner wall of the device main body 1. The skateboard 15 is slidably connected to the top of the device main body 1 through the moving rod 14. First, the controller 2 is used to start the motor 16, so that the motor 16 drives the rotating shaft 17 to rotate. The rotation of the rotating shaft 17 drives the fan blade 18 to rotate. The generated wind will accelerate the air flow speed outside the dust-proof plate 5. Then, the controller 2 is used to start the electric telescopic rod 20 outside the stabilizing plate 19, so that the electric telescopic rod 20 drives the push rod 21 to move back and forth. At this time, the skateboard 15 will drive the fan blade 18 at the bottom of the rotating shaft 17 to move back and forth outside the dust-proof plate 5, achieving the effect of accelerating the heat dissipation inside the device main body 1.

[0030] 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 air source heat pump for heating crude oil device, comprising a device main body (1), characterized in that: A controller (2) is fixedly connected to the outside of the device main body (1). A cover plate (3) is installed on the top of the device main body (1). A lifting groove (4) is formed in the inner wall of the device main body (1). A dust-proof plate (5) is installed on the outside of the device main body (1). A sliding rod (6) is fixedly connected to the outside of the dust-proof plate (5). An adapter plate (7) is fixedly connected to the outside of the device main body (1). A movable tube (8) is fixedly connected to the outside of the adapter plate (7). A clamping rod (9) is movably connected to the inside of the movable tube (8). A pulling cover (10) is fixedly connected to the outside of the clamping rod (9). A compression spring (11) is fixedly connected to the inside of the pulling cover (10). A positioning hole (12) is formed in the inside of the dust-proof plate (5).

2. The air source heat pump heating crude oil device according to claim 1, characterized in that: A moving groove (13) is formed in the inside of the device main body (1). A moving rod (14) is slidably connected to the inside of the moving groove (13). A sliding plate (15) is fixedly connected to the top of the moving rod (14). A motor (16) is fixedly connected to the top of the sliding plate (15). A rotating shaft (17) is fixedly connected to the output end of the motor (16). A fan blade (18) is fixedly connected to the outside of the bottom of the rotating shaft (17). A stabilizing plate (19) is fixedly connected to the outside of the device main body (1). An electric telescopic rod (20) is fixedly connected to the outside of the stabilizing plate (19). A pushing rod (21) is fixedly connected to the outside of the electric telescopic rod (20).

3. The air source heat pump heating crude oil device according to claim 1, characterized in that: The lifting grooves (4) are symmetrically distributed in the inner wall of the device main body (1). The inner wall of the device main body (1) is in a hollow state. The dust-proof plate (5) is located outside the hollow position.

4. An air source heat pump heating crude oil device according to claim 1, characterized in that: The sliding rods (6) are symmetrically distributed on the outside of the dust-proof plate (5), and the ends of the sliding rods (6) far from the dust-proof plate (5) are slidably connected to the inside of the lifting grooves (4).

5. The air source heat pump heating crude oil device according to claim 1, characterized in that: The adapter plates (7) are symmetrically distributed on the outside of the device main body (1). The end of the clamping rod (9) far from the pulling cover (10) is located inside the positioning hole (12). The end of the compression spring (11) far from the pulling cover (10) is fixedly connected to the outside of the movable tube (8).

6. The air source heat pump heating crude oil device according to claim 2, characterized in that: The sliding plate (15) is slidably connected to the top of the device main body (1) through the moving rod (14). The motor (16) is electrically connected to the controller (2).

7. The air source heat pump heating crude oil device according to claim 2, characterized in that: The electric telescopic rod (20) is electrically connected to the controller (2). The end of the pushing rod (21) far from the electric telescopic rod (20) is fixedly connected to the outside of the sliding plate (15).

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