Van heating compartment applied to alpine region

Abstract

The utility model relates to the technical field, in particular to a van heating compartment applied to alpine regions, which comprises a compartment frame and is characterized in that a sealing thermal insulation cover is arranged at the top of the compartment frame, an electric cylinder is arranged in the sealing thermal insulation cover, a pressing block is mounted on the lower side of the electric cylinder, and a side thermal insulation plate is arranged on one side of the pressing block. A top insulation board is installed on one side of the side insulation board, a bottom insulation board is arranged on the lower side of the top insulation board, a compartment door is arranged on one side of the bottom insulation board, and a heating pipe is installed on one side of the compartment door. The device has the beneficial effects that the output end of the electric cylinder extends out, so that the pressing block is indirectly driven to move in the direction close to the side heat preservation plate, the top heat preservation plate is inserted into one side of the side heat preservation plate, the top heat preservation plate and the side heat preservation plate are fixed through pressing of the pressing block, and then the bottom heat preservation plate is installed at the bottom in the compartment frame, so that heating in a compartment and closing of a compartment door are facilitated; by heating the heating pipe, the heating pipe dissipates heat into the compartment, so that the interior of the compartment is heated, and meanwhile, the heat preservation plate is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a heated compartment of a van used in high-cold areas. Background Art

[0002] In high-altitude and cold regions, heated van compartments are an important technical application designed to ensure the safety and quality of cargo transportation in extremely cold environments.

[0003] In the prior art, in order to avoid low temperature in the car body in cold regions, electric heating is generally installed at the bottom of the box body, or some trucks use liquid heating to increase the temperature in the car body. At the same time, in order to reduce the temperature drop of the car body after heating, an insulation layer needs to be installed on the inner wall of the car body through bolts and other fasteners.

[0004] However, electric heating consumes a lot of energy and has high costs, while liquid heating can easily cause pressure at different locations on the pipeline during driving, making it easy to damage. In addition, the insulation layer is installed with fasteners such as bolts and screws, which makes the insulation layer installation efficiency low and difficult to disassemble and replace. Utility Model Content

[0005] The purpose of the utility model is to provide a van-type truck heating compartment for use in high-cold areas to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heated compartment of a van for use in high-cold areas, comprising: a compartment frame, a sealed thermal insulation cover is arranged on the top of the compartment frame, an electric cylinder is arranged in the sealed thermal insulation cover, and a clamping block is installed on the lower side of the electric cylinder.

[0007] A side insulation board is arranged on one side of the compression block, a top insulation board is installed on one side of the side insulation board, a bottom insulation board is arranged on the lower side of the top insulation board, a compartment door is arranged on one side of the bottom insulation board, and a heating pipe is installed on one side of the compartment door.

[0008] Preferably, the lower surface of the sealed thermal insulation cover is fixedly connected to the compartment frame at the top, a compartment plate is provided on one side of the compartment door, and the side wall of the compartment plate is welded and fixed to the compartment frame.

[0009] Preferably, a fixed shell is fixedly connected to the upper surface of the top compartment plate, the electric cylinder is fixedly installed on the top of the fixed shell, and a fixed shaft is provided on the bottom fixed sleeve of the fixed shell.

[0010] Preferably, a rotating sleeve is sleeved on the fixed shaft and is rotatably connected to the rotating sleeve, and sliding rods are fixedly sleeved on both sides of the rotating sleeve.

[0011] Preferably, an upper limit block is fixedly connected to the output end of the electric cylinder, a lower limit block is fixedly connected to the upper surface of the pressing block, and both the upper limit block and the lower limit block are slidably connected to the slide rod.

[0012] Preferably, fixing plates are provided on both sides of the clamping block, the upper surface of the fixing plate is fixedly connected to the fixing shell, the upper side walls of the fixing plates are fixedly connected to the limiting rods, and the clamping block is slidably sleeved on the limiting rods.

[0013] Preferably, both sides of the top insulation board and the bottom insulation board are in contact with the side insulation boards, and the bottom of the bottom insulation board is slidably connected to the side insulation boards.

[0014] Preferably, the compartment door and the compartment frame are hinged by hinges, the input end of the heating tube is fixedly connected to a particle turbojet heat engine, the particle turbojet heat engine and the heating tube are both fixedly sleeved with a fixing seat, and one side of the fixing seat is welded and fixed to the compartment door.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By controlling the extension and retraction of the electric cylinder, the sliding of the pressing block is indirectly controlled, so that the pressing block can quickly fix the top insulation board and the side insulation board, and then through the sliding connection between the bottom insulation board and the side insulation board, it is convenient for the rapid disassembly and assembly of the entire insulation board, thereby improving work efficiency. At the same time, the insulation board can also insulate the compartment to avoid a rapid drop in temperature after heating the compartment.

[0017] 2. The compartment adopts air medium heating technology, and the heating tube is gaseous (different from the high-energy-consuming electric heating belt), which is pollution-free and low-energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the utility model when viewed from above;

[0022] In the figure: 1, compartment frame; 2, sealed insulation cover; 3, electric cylinder; 4, pressing block; 5, side insulation board; 6, top insulation board; 7, bottom insulation board; 8, compartment door; 9, heating pipe; 10, compartment board; 11, fixed shell;

[0023] 12. Fixed shaft; 13. Rotating sleeve; 14. Sliding rod; 15. Upper limit block; 16. Lower limit block; 17. Fixed plate; 18. Limit rod; 19. Hinge; 20. Particle turbojet heat engine; 21. Fixed seat. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a heated compartment of a van used in high-cold areas, comprising: a compartment frame 1, a sealed thermal insulation cover 2 is arranged on the top of the compartment frame 1, an electric cylinder 3 is arranged in the sealed thermal insulation cover 2, a pressing block 4 is installed on the lower side of the electric cylinder 3, a side insulation board 5 is arranged on one side of the pressing block 4, a top insulation board 6 is installed on one side of the side insulation board 5, a bottom insulation board 7 is arranged on the lower side of the top insulation board 6, a compartment door 8 is arranged on one side of the bottom insulation board 7, and a heating pipe 9 is installed on one side of the compartment door 8.

[0027] The electric cylinder 3 is protected by the sealed insulation cover 2 to ensure its use in a high-cold environment. The output end of the electric cylinder 3 is extended, thereby indirectly driving the clamping block 4 to move toward the side insulation board 5, and the top insulation board 6 is plugged into one side of the side insulation board 5. The top insulation board 6 and the side insulation board 5 are fixed by the clamping of the clamping block 4, and then the bottom insulation board 7 is installed at the bottom of the compartment frame 1, so as to insulate the compartment frame 1 all around, which is beneficial to heating the compartment. The compartment door 8 is closed, and the heating pipe 9 is heated to dissipate heat into the compartment, thereby achieving heating of the compartment, and also facilitating the disassembly and installation of the insulation board.

[0028] Embodiment 2

[0029] On the basis of Example 1, the lower surface of the sealed thermal insulation cover 2 is fixedly connected to the top compartment frame 1, a compartment plate 10 is provided on one side of the compartment door 8, and the side wall of the compartment plate 10 is welded and fixed to the compartment frame 1, and the sealed thermal insulation cover 2 is fixedly installed on the top compartment frame 1, so that the electric cylinder 3 is protected by the sealed thermal insulation cover 2 to ensure its normal operation in a high-cold environment, the compartment plate 10 is welded and fixed to the compartment frame 1, and a fixed shell 11 is fixedly connected to the upper surface of the top compartment plate 10, and the electric cylinder 3 is fixedly installed on the top of the fixed shell 11, and a fixed shaft 12 is fixedly provided at the bottom of the fixed shell 11. The fixed shell 11 is fixedly installed on the upper surface of the top compartment plate 10, and the fixed shell 11 fixes the electric cylinder 3, and the fixed shaft 12 fixedly provided at the bottom of the fixed shell 11 limits the rotating sleeve 13, and a rotating sleeve 13 is provided on the fixed shaft 12 and is rotatably connected to the rotating sleeve 13, and sliding rods are fixedly provided on both sides of the rotating sleeve 13 14, by rotating the rotating sleeve 13, the sliding rod 14 is driven to move, the output end of the electric cylinder 3 is fixedly connected with an upper limit block 15, and the upper surface of the clamping block 4 is fixedly connected with a lower limit block 16, the upper limit block 15 and the lower limit block 16 are both slidably connected with the sliding rod 14, one end of the upper sliding rod 14 is sleeved in the upper limit block 15, and one end of the lower sliding rod 14 is sleeved in the lower limit block 16, the sliding rod 14 is slidably connected with the upper limit block 15 and the lower limit block 16, and fixed plates 17 are provided on both sides of the clamping block 4, the upper surface of the fixed plate 17 is fixedly connected to the fixed shell 11, and a limiting rod 18 is fixedly connected between the side walls of the fixed plate 17, the clamping block 4 is slidably sleeved on the limiting rod 18, the upper surface of the fixed plate 17 is fixedly connected to the fixed shell 11, the fixed plates 17 are one long and one short, and the fixed plates 17 are fixedly connected by the limiting rod 18, and the clamping block 4 can slide on the limiting rod 18.

[0030] By fixing the sealed thermal insulation cover 2 on the upper side of the top compartment frame 1, the sealed thermal insulation cover 2 can protect the electric cylinder 3 to prevent it from being unusable in high-cold areas. By controlling the electric cylinder 3 to extend downward, the upper limit block 15 fixedly connected to its output end is driven to move. The upper limit block 15 is slidably connected to the sliding rod 14 on one side of the rotating sleeve 13, thereby pushing the sliding rod 14 to move, so that the sliding rod 14 drives the rotating sleeve 13 to rotate on the fixed shaft 12, so that the rotating sleeve 13 drives the sliding rod 14 on the other side to move. The sliding rod 14 on the other side is sleeved in the lower limit block 16, and through the sliding connection with the lower limit block 16, the lower limit block 16 drives the clamping block 4 to move on the limit rod 18 toward the side insulation board 5, thereby facilitating the fixation of the side insulation board 5.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, both sides of the top insulation board 6 and the bottom insulation board 7 are abutted against the side insulation board 5, and the bottom of the bottom insulation board 7 is slidably connected to the side insulation board 5. Bumps are fixedly installed on both sides of the upper surface of the top insulation board 6, so that the pressing block 4 can fix the top insulation board 6 by pressing the bumps. A sliding groove is provided at the bottom of the side insulation board 5 to facilitate the sliding and plugging of the bottom insulation board 7. The car door 8 is hinged to the car frame 1 by a hinge 19. The input end of the heating pipe 9 is fixedly connected with a particle turbojet heat engine 20. The particle turbojet heat engine 20 and the heating pipe 9 are both fixedly sleeved with a fixing seat 21. One side of the fixing seat 21 is welded and fixed to the car door 8. The car frame 1 and the car door 8 are hinged by a hinge 19, which is convenient for opening and closing the car door 8. The fixing seat 21 fixedly supports the particle turbojet heat engine 20 and the heating pipe 9. When the particle turbojet heat engine 20 is started, the heating pipe 9 is heated, thereby heating the car compartment.

[0033] The compartment door 8 is closed by hinged connection of the hinge 19. At this time, the particle turbojet heat engine 20 is started to heat the heating tube 9. Air medium is arranged in the heating tube 9, so that the heating tube 9 is heated rapidly, and then the hot air is discharged into the compartment, thereby heating the compartment.

[0034] In actual use, the electric cylinder 3 and the particle turbojet heat engine 20 are electrically connected to the external terminal control device, and the electric cylinder 3 is controlled to extend downward, thereby driving the upper limit block 15 fixedly connected to its output end to move. The upper limit block 15 is slidably connected to the sliding rod 14 on one side of the rotating sleeve 13, thereby pushing the sliding rod 14 to move, so that the sliding rod 14 drives the rotating sleeve 13 to rotate on the fixed shaft 12, so that the rotating sleeve 13 drives the sliding rod 14 on the other side to move, and the sliding rod 14 on the other side is sleeved in the lower limit block 16. Through the sliding connection with the lower limit block 16, the lower limit block 16 drives the clamping block 4 to move on the limit rod 18 toward the side insulation board 5, and the top insulation board 6 is plugged into the side insulation board 5. The top of the car body 7 is connected to the bottom of the side insulation board 5, and the clamping block 4 fixes the top insulation board 6 and the side insulation board 5, thereby indirectly fixing the bottom insulation board 7 and closing the door 8. Under the heat preservation effect of the side insulation board 5, the top insulation board 6 and the bottom insulation board 7, the interior of the car body can be kept warm to avoid the rapid loss of heat after heating. At this time, the particle turbojet heat engine 20 is started to heat the heating tube 9, and the heating tube 9 is provided with an air medium, so that the heating tube 9 is quickly heated, and then the hot air is discharged into the car body, thereby heating the car body. When the insulation board needs to be removed, it is only necessary to move the electric cylinder 3 in the opposite direction to make the clamping block 4 move in the opposite direction, thereby facilitating the rapid removal of the insulation board.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A van-type truck heating compartment for use in cold regions, comprising a compartment frame (1), characterized in that: A sealed heat-insulating cover (2) is arranged on the top of the compartment frame (1), an electric cylinder (3) is arranged inside the sealed heat-insulating cover (2), and a pressing block (4) is installed on the lower side of the electric cylinder (3); A side insulation board (5) is arranged on one side of the pressing block (4); a top insulation board (6) is installed on one side of the side insulation board (5); a bottom insulation board (7) is arranged on the lower side of the top insulation board (6); a compartment door (8) is arranged on one side of the bottom insulation board (7); and a heating pipe (9) is installed on one side of the compartment door (8).

2. The heated compartment of a van used in cold regions according to claim 1, characterized in that: The lower surface of the sealed temperature-insulating cover (2) is fixedly connected to the compartment frame (1) at the top, a compartment plate (10) is provided on one side of the compartment door (8), and the side wall of the compartment plate (10) is fixedly welded to the compartment frame (1).

3. The heated compartment of a van used in cold regions according to claim 2, characterized in that: The upper surface of the top compartment plate (10) is fixedly connected with a fixed shell (11), the electric cylinder (3) is fixedly installed on the top of the fixed shell (11), and a fixed shaft (12) is fixedly sleeved at the bottom of the fixed shell (11).

4. The heated compartment of a van used in cold regions according to claim 3, characterized in that: The fixed shaft (12) is sleeved with a rotating sleeve plate (13) and is rotatably connected to the rotating sleeve plate (13). Sliding rods (14) are fixedly sleeved on both sides of the rotating sleeve plate (13).

5. The heated compartment of a van used in cold regions according to claim 4, characterized in that: An upper limit block (15) is fixedly connected to the output end of the electric cylinder (3), a lower limit block (16) is fixedly connected to the upper surface of the pressing block (4), and both the upper limit block (15) and the lower limit block (16) are slidably connected to the slide bar (14).

6. The heated compartment of a van used in cold regions according to claim 5, characterized in that: Fixed plates (17) are provided on both sides of the clamping block (4); the upper surface of the fixed plate (17) is fixedly connected to the fixed shell (11); a limiting rod (18) is fixedly connected between the side walls of the fixed plate (17); and the clamping block (4) is slidably sleeved on the limiting rod (18).

7. The heated compartment of a van used in cold regions according to claim 6, characterized in that: Both sides of the top insulation board (6) and the bottom insulation board (7) are in contact with the side insulation board (5), and the bottom of the bottom insulation board (7) is slidably connected to the side insulation board (5).

8. The heated compartment of a van used in cold regions according to claim 7, characterized in that: The compartment door (8) and the compartment frame (1) are hingedly connected via a hinge (19); the input end of the heating tube (9) is fixedly connected to a particle turbojet heat engine (20); the particle turbojet heat engine (20) and the heating tube (9) are both fixedly sleeved with a fixing seat (21); one side of the fixing seat (21) is welded and fixed to the compartment door (8).

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