Spiral-plate heat exchanger transportation frame

Abstract

The utility model belongs to the technical field of heat exchange equipment, and particularly relates to a spiral plate heat exchanger transportation frame, a bottom plate is connected with a front side plate / rear side plate and a left side plate / right side plate through clamping mechanisms respectively, the top of the front side plate, the top of the right side plate, the top of the rear side plate and the top of the left side plate are provided with inserting rods respectively, and the inserting rods penetrate through a top plate; the clamping mechanism comprises an inserting block and a threaded rod which are arranged in a crossed mode. According to the spiral-plate heat exchanger transportation frame, the spiral-plate heat exchangers can be stably stacked after being placed on the transportation frame, and transportation is convenient. When the protective shell is assembled, the bottom plate and the bottoms of the side plates are assembled through the clamping mechanisms, then the top plate is installed on the inserting rods on the tops of the side plates, the assembling efficiency is high, and the structure is stable. The transportation frame can be detached and reused, the bottom plate, the top plate and the side plates can be stacked after the transportation frame is detached, and the occupied space is small.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat exchange equipment, and in particular relates to a spiral plate heat exchanger transportation frame. Background Art

[0002] The spiral plate heat exchanger is a heat exchanger that is made of two parallel metal plates rolled into two spiral channels, and the cold and hot fluids are exchanged through the spiral plate wall. The spiral plate heat exchanger has the characteristics of small size, compact equipment and high heat transfer efficiency. The spiral plate heat exchanger has a columnar shape and cannot be stacked during transportation, resulting in low transportation space utilization. In order to be able to stack the spiral plate heat exchanger for transportation, the heat exchanger can be placed in a square frame and then stacked. The traditional transportation frame is cumbersome to assemble, difficult to operate by one person, and time-consuming and labor-intensive to disassemble. If it is not disassembled, it takes up a lot of storage space. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a spiral plate heat exchanger transportation frame, which has the characteristics of easy assembly and stable structure.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The spiral plate heat exchanger transport frame is surrounded by a bottom plate and a top plate that are arranged oppositely, a front side plate and a rear side plate that are arranged oppositely, and a left side plate and a right side plate that are arranged oppositely. The bottom plate is connected to the front side plate / rear side plate and the left side plate / right side plate respectively through a clamping mechanism. The tops of the front side plate, the right side plate, the rear side plate, and the left side plate are respectively provided with plug rods, and each plug rod passes through the top plate;

[0006] The clamping mechanism comprises an insert block and a threaded rod arranged in a cross shape;

[0007] At the corner connection of the bottom plate, the front side plate and the right side plate, the plug block vertically passes through the bottom of the wide side of the right side plate and then is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the front side plate and then is screwed and inserted into the plug block;

[0008] At the corner connection of the bottom plate, the right side plate and the rear side plate, the plug block vertically passes through the bottom of the wide side of the rear side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the right side plate and is screwed into the plug block;

[0009] At the corner connection of the bottom plate, the rear side plate and the left side plate, the plug block vertically passes through the bottom of the wide side of the left side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the rear side plate and is screwed into the plug block;

[0010] At the corner connection of the bottom plate, left side plate and front side plate, the plug block vertically passes through the bottom of the wide side of the front side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the left side plate and is screwed into the plug block.

[0011] Furthermore, the butt joint surfaces between the front side panel and the right side panel, between the right side panel and the rear side panel, between the rear side panel and the left side panel, and between the left side panel and the front side panel are all butt joint inclined surfaces that are at an angle of 45° to the panel surface.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a spiral plate heat exchanger transport frame. After the spiral plate heat exchanger is placed on the transport frame, multiple heat exchangers can be stably stacked for easy transportation. When assembling the transport frame, the bottom plate and the bottom of each side plate are assembled through a clamping mechanism, and then the top plate is installed on the plug rods on the top of each side plate. The assembly efficiency is high and the structure is stable. Any side plate can be installed by one person, which is convenient and quick, and there is a connection relationship between adjacent side plates, and the bottom plate and the top plate are also connected to each side plate. The transport frame has a strong integrity and a stable structure. The transport frame can be disassembled and reused, and after disassembly, the bottom plate, the top plate and the side plates can be stacked, which takes up little space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a schematic diagram of placing the spiral plate heat exchanger in the transport frame;

[0017] Figure 3 It is a structural schematic diagram of the bottom plate and the clamping mechanism;

[0018] Figure 4 It is a structural schematic diagram of the bottom plate, the clamping mechanism and part of the side plate.

[0019] In the figure: 1, spiral plate heat exchanger; 201, bottom plate; 202, top plate; 203, front side plate; 204, rear side plate; 205, left side plate; 206, right side plate; 301, plug block; 302, threaded rod; 401, plug rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] refer to Figure 1-Figure 4 As shown, the spiral plate heat exchanger transport frame provided by the utility model is a square structure, which is surrounded by a bottom plate 201 and a top plate 202 arranged oppositely, a front side plate 203 and a rear side plate 204 arranged oppositely, and a left side plate 205 and a right side plate 206 arranged oppositely. The bottom plate 201 is connected to the front side plate 203 / rear side plate 204 and the left side plate / right side plate 206 respectively through a clamping mechanism, specifically, the bottom plate is connected to the front side plate, the left side plate, the bottom plate is connected to the front side plate, the right side plate, the bottom plate is connected to the rear side plate, the left side plate, and the bottom plate is connected to the rear side plate, the right side plate respectively through a clamping mechanism.

[0022] Insertion rods 401 are respectively provided on the top of the front side plate 203 , the right side plate 206 , the rear side plate 204 , and the left side plate 205 , and each insertion rod 401 passes through the top plate 202 .

[0023] The clamping mechanism includes an insert block 301 and a threaded rod 302 arranged in a cross shape.

[0024] At the corner connection of the bottom plate 201, the front side plate 203, and the right side plate 206, the plug-in block vertically passes through the bottom of the wide side of the right side plate 206 and is inserted into the narrow side of the bottom plate 201, and the threaded rod 302 passes through the bottom of the wide side of the front side plate 203 and is screwed into the plug-in block;

[0025] At the corner connection of the bottom plate 201, the right side plate 206, and the rear side plate 204, the plug block 301 vertically passes through the bottom of the wide side of the rear side plate and is inserted into the narrow side of the bottom plate 201, and the threaded rod 302 passes through the bottom of the wide side of the right side plate 206 and is screwed into the plug block;

[0026] At the corner connection of the bottom plate 201, the rear side plate 204, and the left side plate 205, the plug block 301 vertically passes through the bottom of the wide side of the left side plate 205 and is inserted into the narrow side of the bottom plate, and the threaded rod 302 passes through the bottom of the wide side of the rear side plate 204 and is screwed into the plug block;

[0027] At the corner connection of the bottom plate 201, the left side plate 205, and the front side plate 203, the plug block 301 vertically passes through the bottom of the wide side of the front side plate 203 and is inserted into the narrow side of the bottom plate 201, and the threaded rod 302 passes through the bottom of the wide side of the left side plate 205 and is screwed into the plug block.

[0028] A through hole matching the threaded rod 302 is provided at the corresponding position of the bottom of each side plate for passing the threaded rod 302. A slot matching the plug block 301 is provided at the corresponding position of the bottom of each side plate and on the narrow side surface of the bottom plate 201.

[0029] It should be noted that the bottom plate, the top plate and each side plate are a plate-like structure, and the plate-like structure has a wide plate surface with the largest area and a narrow side surface perpendicular to the wide plate surface.

[0030] The insert block 301 is provided with a threaded hole matched with the threaded rod 302 , and the axis of the threaded hole is perpendicular to the threaded rod.

[0031] When in use, the spiral plate heat exchanger is placed on the bottom plate 201. Take the assembly of the front side plate 203 and the right side plate as an example: insert each plug block 301 into the slot of the bottom plate 201, stand the front side plate 203 against the front side of the bottom plate, align the threaded rod 302 with the through hole at the bottom of the front side plate 203 so that the threaded rod 302 passes through the front side plate 203, then reaches the threaded hole on the plug block 301 and is threadedly connected to the plug block 301, completing the preliminary installation of the front side plate 203. Then, install the right side plate 206 on the plug block 301, so that the bottom of the right side plate 206 stands against the right side of the bottom plate 201, completing the preliminary installation of the right side plate 206, and establishing a connection between the front side plate 203 and the right side plate 206. In this way, the remaining side plates are installed in turn. Finally, the top plate 202 is installed on each plug rod 401 to complete the assembly of the entire transport frame.

[0032] The transport frame provided by the utility model can be installed by one person on any side panel, which is convenient and quick. Adjacent side panels are connected to each other, and the bottom panel and the top panel are also connected to each side panel. The transport frame has strong integrity and a stable structure.

[0033] Furthermore, the butt joint surfaces between the front side panel and the right side panel, between the right side panel and the rear side panel, between the rear side panel and the left side panel, and between the left side panel and the front side panel are all butt joint slopes at an angle of 45° to the panel surface, making the transport frame structure compact and beautiful in appearance.

[0034] The transport frame provided by the utility model can be disassembled and reused, and the bottom plate, the top plate and the side plates can be stacked after being disassembled, so that a small space is occupied.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Spiral plate heat exchanger transport frame, characterized in that: It is surrounded by a bottom plate and a top plate that are arranged oppositely, a front side plate and a rear side plate that are arranged oppositely, and a left side plate and a right side plate that are arranged oppositely. The bottom plate is connected to the front side plate / rear side plate and the left side plate / right side plate through a clamping mechanism. The tops of the front side plate, the right side plate, the rear side plate, and the left side plate are respectively provided with plug rods, and each plug rod passes through the top plate. The clamping mechanism comprises an insert block and a threaded rod arranged in a cross shape; At the corner connection of the bottom plate, the front side plate and the right side plate, the plug block vertically passes through the bottom of the wide side of the right side plate and then is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the front side plate and then is screwed and inserted into the plug block; At the corner connection of the bottom plate, the right side plate and the rear side plate, the plug block vertically passes through the bottom of the wide side of the rear side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the right side plate and is screwed into the plug block; At the corner connection of the bottom plate, the rear side plate and the left side plate, the plug block vertically passes through the bottom of the wide side of the left side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the rear side plate and is screwed into the plug block; At the corner connection of the bottom plate, left side plate and front side plate, the plug block vertically passes through the bottom of the wide side of the front side plate and is inserted into the narrow side of the bottom plate, and the threaded rod passes through the bottom of the wide side of the left side plate and is screwed into the plug block.

2. The spiral plate heat exchanger transport frame according to claim 1, characterized in that: The butt joint surfaces between the front side plate and the right side plate, between the right side plate and the rear side plate, between the rear side plate and the left side plate, and between the left side plate and the front side plate are all butt joint inclined surfaces that are at an angle of 45° to the plate surface.

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