Silent methanol generator set suitable for low-temperature environment

Abstract

The utility model relates to the technical field of silence type methanol generator sets, and discloses a silence type methanol generator set suitable for a low-temperature environment, which comprises a protective box body, a support and a silence type methanol generator set, and the support is fixedly connected to the inner wall of the bottom end of the protective box body. The silent methanol generator set is fixedly connected to the upper surface of the support, an opening is formed in the side wall of the protection box body, and a mounting frame is inserted into the inner wall, located at the opening, of the protection box body. The side, provided with the operation panel, of the silence type methanol generator set extends into the mounting frame, the tightness of the side wall of the silence type methanol generator set in the mounting frame can be improved through the protective connecting frame, and the heat preservation sealing plate can be mounted on the side wall of the protective box through the connecting plate; the insulation and heat preservation effects of the protection box body in the low-temperature environment can be enhanced, and the application effect of the silent methanol generator set in the low-temperature environment can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of silent methanol generator sets, and in particular to a silent methanol generator set suitable for low-temperature environments. Background Technology

[0002] A silent methanol generator set is a power generation device designed specifically to reduce noise. It is typically used in places where a quiet environment is required, such as hospitals, schools, and residential areas. A formaldehyde generator set may refer to a power generation device that uses formaldehyde as fuel, but generally, formaldehyde is not a common fuel for power generation. Generator sets usually use fuels such as diesel, gasoline, or natural gas.

[0003] In the existing technology, if the silent methanol generator set is placed in a low-temperature environment for operation, the outside of the silent methanol generator set lacks heat insulation structure. Low temperature will affect the internal materials of the silent methanol generator set, thereby affecting the normal operation of the silent methanol generator set, making it unable to operate continuously and stably, and affecting the power generation effect. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the exterior of the existing silent methanol generator set lacks heat insulation structure, and low temperature will affect the internal materials of the silent methanol generator set, thereby affecting the normal operation of the silent methanol generator set and making it unable to operate continuously and stably, thus affecting the power generation effect. Therefore, this invention proposes a silent methanol generator set suitable for low temperature environments.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A silent methanol generator set suitable for low-temperature environments includes a protective enclosure, a support frame, and the silent methanol generator set. The support frame is fixedly connected to the inner wall of the bottom of the protective enclosure, and the silent methanol generator set is fixedly connected to the upper surface of the support frame. An opening is provided on the side wall of the protective enclosure, and a mounting frame is inserted into the inner wall of the protective enclosure at the opening. A protective connecting frame is fixedly connected to the inner wall of the mounting frame, and the inner wall of the protective connecting frame is fitted around and conforms to the side wall of the silent methanol generator set. Multiple openings are provided on the side wall of the protective enclosure, and a connecting plate is inserted into the inner wall of the protective enclosure at the opening. A thermal insulation and sealing plate is fixedly provided on the side of the connecting plate opposite to the silent methanol generator set.

[0007] Preferably, the bottom of the connecting plate is fixedly connected to an insert plate, the inner wall of the protective box is provided with a slot, the insert plate is inserted into the inside of the slot, the inner wall of the insert plate is provided with a rectangular groove, the insert plate is fixedly connected to the inner wall of the rectangular groove, a clamping plate and a torsion spring are movably sleeved on the wall of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the clamping plate, the other end of the torsion spring is fixedly connected to the inner wall of the insert plate, the inner wall of the protective box is provided with a fan-shaped groove, and the clamping plate is clamped to the inner wall of the fan-shaped groove.

[0008] Preferably, a pull rope is fixedly connected to the side wall of the card plate, and the end of the pull rope away from the card plate extends to the inner top wall of the connecting plate and is fixedly connected to a pull ring.

[0009] Preferably, the inner wall of the protective box is provided with a groove, and a spring is fixedly connected to the inner wall of the protective box located in the groove. A limit block is fixedly connected to the end of the spring, and a cavity is provided on the side wall of the mounting frame. The limit block extends into the cavity.

[0010] Preferably, the mounting frame is rotatably connected to the inner wall of the cavity by a rotating shaft, and an extension cam is fixedly sleeved on the shaft wall inside the cavity. The end of the limiting block is fitted against the side wall of the extension cam.

[0011] Preferably, the shaft wall extends to the outside of the mounting frame and is fixedly connected to a handle, and a sealing ring is fixedly connected to the inner wall of the mounting frame, with the inner wall of the sealing ring fitting against the shaft wall of the shaft.

[0012] Compared with the prior art, this utility model provides a silent methanol generator set suitable for low-temperature environments, which has the following advantages:

[0013] 1. This silent methanol generator set, suitable for low-temperature environments, extends the side of the silent methanol generator set with the operation panel into the interior of the mounting frame. The protective connecting frame can improve the tightness of the side wall of the silent methanol generator set inside the mounting frame. The connecting plate can install the heat insulation and sealing plate on the side wall of the protective box, which can enhance the insulation effect of the protective box in low-temperature environments and improve the applicability of the silent methanol generator set in low-temperature environments.

[0014] 2. This silent methanol generator set, suitable for low-temperature environments, uses a connecting plate to insert a plate on the side wall into a slot. A torsion spring pushes the plate to extend into the slot, improving the stability of the connecting plate installation. Pulling the pull ring moves the pull rope, causing the plate to retract into the rectangular slot, facilitating the replacement of the connecting plate and the insulation sealing plate, and making subsequent maintenance easier.

[0015] 3. This silent methanol generator set, suitable for low-temperature environments, uses a spring to push the limit block to extend to the inner wall of the mounting frame located in the cavity, allowing for stable installation of the mounting frame. To facilitate stable disassembly of the mounting frame, rotating the handle can drive the shaft to rotate. The rotation of the shaft causes the extension cam to press the limit block into the groove, compressing the spring. Once the limit block is fully retracted to the outside of the mounting frame, the handle can be pulled to remove the mounting frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a silent methanol generator set suitable for low-temperature environments proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram of part A in the middle section;

[0018] Figure 3 for Figure 2 Side view of the cam structure.

[0019] In the diagram: 1. Protective housing, 2. Bracket, 3. Silent methanol generator set, 4. Protective connection frame, 5. Mounting frame, 6. Connecting plate, 7. Thermal insulation and sealing plate, 8. Insert plate, 9. Fixing rod, 10. Clip plate, 11. Torsion spring, 12. Pull rope, 13. Pull ring, 14. Spring, 15. Limiting block, 16. Extension cam, 17. Rotary shaft, 18. Handle, 19. Sealing ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A silent methanol generator set suitable for low-temperature environments includes a protective housing 1, a support 2, and a silent methanol generator set 3. The support 2 is fixedly connected to the inner wall of the bottom end of the protective housing 1, and the silent methanol generator set 3 is fixedly connected to the upper surface of the support 2. An opening is provided on the side wall of the protective housing 1, and an installation frame 5 is inserted into the inner wall of the protective housing 1 at the opening. A protective connecting frame 4 is fixedly connected to the inner wall of the installation frame 5. The inner wall of the protective connecting frame 4 is fitted around the side wall of the silent methanol generator set 3. Multiple openings are provided on the side wall of the protective housing 1, and a connecting plate 6 is inserted into the inner wall of the protective housing 1 at the opening. A heat-insulating sealing plate 7 is fixedly provided on the side of the connecting plate 6 opposite to the silent methanol generator set 3.

[0022] A plug plate 8 is fixedly connected to the bottom of the connecting plate 6. A slot is provided on the inner wall of the protective box 1. The plug plate 8 is inserted into the slot. A rectangular groove is provided on the inner wall of the plug plate 8. A fixing rod 9 is fixedly connected to the inner wall of the rectangular groove. A clamping plate 10 and a torsion spring 11 are movably sleeved on the rod wall of the fixing rod 9. One end of the torsion spring 11 is fixedly connected to the inner wall of the clamping plate 10, and the other end of the torsion spring 11 is fixedly connected to the inner wall of the plug plate 8. A fan-shaped groove is provided on the inner wall of the slot of the protective box 1. The clamping plate 10 is clamped in place on the inner wall of the fan-shaped groove. A pull rope 12 is fixedly connected to the side wall of the clamping plate 10. The end of the pull rope 12 away from the clamping plate 10 extends to the top inner wall of the connecting plate 6 and is fixedly connected to a pull ring 13.

[0023] In use, bracket 2 allows the silent methanol generator set 3 to be stably placed inside the protective housing 1. To facilitate subsequent operation of the silent methanol generator set 3, the side of the silent methanol generator set 3 with the operation panel needs to be extended into the mounting frame 5. The protective connecting frame 4 can improve the tightness of the side wall of the silent methanol generator set 3 inside the mounting frame 5. The connecting plate 6 can install the heat insulation and sealing plate 7 on the side wall of the protective housing 1, which can enhance the insulation effect of the protective housing 1 in low-temperature environments and improve the applicability of the silent methanol generator set 3 in low-temperature environments.

[0024] The connecting plate 6 is installed inside the slot by inserting the insert plate 8 on the side wall, so that the torsion spring 11 pushes the card plate 10 to extend into the slot, which can improve the stability of the installation of the connecting plate 6. Subsequently, pulling the pull ring 13 can pull the pull rope 12 to move, so that the card plate 10 retracts into the rectangular slot, which facilitates the replacement of the connecting plate 6 and the thermal insulation sealing plate 7, and facilitates subsequent maintenance.

[0025] To facilitate stable disassembly of mounting frame 5, such as Figure 1-3 As shown, the inner wall of the protective box 1 has a groove, and a spring 14 is fixedly connected to the inner wall of the groove. A limit block 15 is fixedly connected to the end of the spring 14. A cavity is opened on the side wall of the mounting frame 5. The limit block 15 extends into the cavity. A rotating shaft 17 is rotatably connected to the inner wall of the cavity. An extension cam 16 is fixedly sleeved on the shaft wall of the rotating shaft 17 inside the cavity. The end of the limit block 15 fits against the side wall of the extension cam 16. The shaft wall of the rotating shaft 17 extends to the outside of the mounting frame 5 and is fixedly connected to a handle 18. A sealing ring 19 is fixedly connected to the inner wall of the mounting frame 5. The inner wall of the sealing ring 19 fits against the shaft wall of the rotating shaft 17.

[0026] After the mounting frame 5 extends to the inner wall of the protective housing 1 at the opening, the spring 14 can push the limiting block 15 to extend to the inner wall of the mounting frame 5 at the cavity, so that the mounting frame 5 can be installed stably. In order to facilitate the stable disassembly of the mounting frame 5, the handle 18 can be turned to drive the rotating shaft 17 to rotate. The rotation of the rotating shaft 17 can cause the extension cam 16 to squeeze the limiting block 15 to retract into the groove, which can compress the spring 14. After the limiting block 15 is completely retracted to the outside of the mounting frame 5, the handle 18 can be pulled to remove the mounting frame 5.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A silent methanol generator set suitable for low-temperature environments, comprising a protective enclosure (1), a support frame (2), and a silent methanol generator set (3), characterized in that: The bracket (2) is fixedly connected to the bottom inner wall of the protective box (1), and the silent methanol generator set (3) is fixedly connected to the upper surface of the bracket (2). An opening is provided on the side wall of the protective box (1). An installation frame (5) is inserted into the inner wall of the opening of the protective box (1). A protective connecting frame (4) is fixedly connected to the inner wall of the installation frame (5). The inner wall of the protective connecting frame (4) is wrapped around and fitted onto the side wall of the silent methanol generator set (3). Multiple openings are provided on the side wall of the protective box (1). A connecting plate (6) is inserted into the inner wall of the opening of the protective box (1). A heat-insulating sealing plate (7) is fixedly provided on the side of the connecting plate (6) relative to the silent methanol generator set (3).

2. The silent methanol generator set suitable for low-temperature environments according to claim 1, characterized in that: The bottom of the connecting plate (6) is fixedly connected to the insert plate (8). The inner wall of the protective box (1) is provided with a slot. The insert plate (8) is inserted into the slot. The inner wall of the insert plate (8) is provided with a rectangular groove. The insert plate (8) is fixedly connected to the inner wall of the rectangular groove. The fixed rod (9) is movably sleeved on the rod wall of the fixed rod (9). One end of the torsion spring (11) is fixedly connected to the inner wall of the clamping plate (10). The other end of the torsion spring (11) is fixedly connected to the inner wall of the insert plate (8). The inner wall of the protective box (1) is provided with a fan-shaped groove. The clamping plate (10) is clamped in the inner wall of the fan-shaped groove.

3. A silent methanol generator set suitable for low-temperature environments according to claim 2, characterized in that: A pull rope (12) is fixedly connected to the side wall of the card plate (10). The end of the pull rope (12) away from the card plate (10) extends to the top inner wall of the connecting plate (6) and is fixedly connected to a pull ring (13).

4. A silent methanol generator set suitable for low-temperature environments according to claim 1, characterized in that: The inner wall of the protective box (1) is provided with a groove, and a spring (14) is fixedly connected to the inner wall of the groove. A limiting plug (15) is fixedly connected to the end of the spring (14). A cavity is provided on the side wall of the mounting frame (5), and the limiting plug (15) extends into the cavity.

5. A silent methanol generator set suitable for low-temperature environments according to claim 4, characterized in that: The mounting frame (5) is rotatably connected to the inner wall of the cavity by a rotating shaft (17). An extension cam (16) is fixedly sleeved on the shaft wall inside the cavity. The end of the limiting block (15) is fitted against the side wall of the extension cam (16).

6. A silent methanol generator set suitable for low-temperature environments according to claim 5, characterized in that: The shaft wall of the rotating shaft (17) extends to the outside of the mounting frame (5) and is fixedly connected to a handle (18). A sealing ring (19) is fixedly connected to the inner wall of the mounting frame (5). The inner wall of the sealing ring (19) is fitted onto the shaft wall of the rotating shaft (17).

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