Small refrigeration house with high structural strength

Abstract

Four side wall plates are arranged on the periphery of the upper surface of a bottom plate, the top ends of the side wall plates are all connected with the lower surface of a top plate, lower angle steel is arranged at the connecting positions of the bottom plate and the side wall plates, longitudinal angle steel is arranged at the connecting positions of the adjacent side wall plates, upper angle steel is arranged at the connecting positions of the side wall plates and the top plate, and the bottom plate and the top plate are connected through the longitudinal angle steel. A plurality of longitudinal rectangular supporting steel pipes are evenly arranged between the lower angle steel and the upper angle steel, a plurality of transverse rectangular supporting steel pipes are arranged between the upper angle steel located on the two sides, and the bottoms and the tops of the longitudinal rectangular supporting steel pipes are connected with the lower angle steel and the upper angle steel through bolts respectively. A plurality of longitudinal rectangular supporting steel pipes are evenly arranged between the lower angle steel and the upper angle steel, a plurality of transverse rectangular supporting steel pipes are evenly arranged between the upper angle steel located on the two sides, and the structural strength of the refrigeration house is greatly improved through the longitudinal rectangular supporting steel pipes and the transverse rectangular supporting steel pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, in particular to a small cold storage with high structural strength. Background Art

[0002] Cold storage is primarily used to maintain constant temperature and humidity for semi-finished and finished products such as food, dairy products, meat, aquatic products, poultry, fruits and vegetables, beverages, flowers, green plants, tea, pharmaceuticals, chemical raw materials, electronic instruments, tobacco, and alcoholic beverages. Cold storage is a type of refrigeration equipment, and small cold storage has always been an important part of the logistics industry due to its small size and ease of movement.

[0003] Existing small cold storages are generally composed of a bottom plate, side wall plates, and a top plate, and are reinforced internally by angle steel. However, small cold storages with this structure, especially in the middle, have poor support and are prone to deformation. Therefore, an improved technology is urgently needed to solve this problem in the existing technology. Utility Model Content

[0004] The purpose of the present utility model is to provide a small cold storage with high structural strength. The interior of the cold storage and the corresponding corners are reinforced by lower angle steel, longitudinal angle steel and upper angle steel respectively, and a number of longitudinal rectangular support steel pipes are evenly arranged between the lower angle steel and the upper angle steel, and a number of transverse rectangular support steel pipes are evenly arranged between the upper angle steels on both sides. The structural strength of the cold storage is greatly improved by the longitudinal rectangular support steel pipes and the transverse rectangular support steel pipes, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a small cold storage with high structural strength, comprising a bottom plate, a side wall plate, a top plate, a lower angle steel, a longitudinal angle steel, an upper angle steel, a transverse rectangular support steel pipe and a longitudinal rectangular support steel pipe, four side wall plates are arranged on the periphery of the upper surface of the bottom plate, the top ends of the side wall plates are connected to the lower surface of the top plate, a lower angle steel is arranged at the connection between the bottom plate and the side wall plates, a longitudinal angle steel is arranged at the connection between the adjacent side wall plates, an upper angle steel is arranged at the connection between the side wall plates and the top plate, and the lower angle steel is connected to the Several longitudinal rectangular support steel tubes are evenly arranged between the upper angle steels, and several transverse rectangular support steel tubes are arranged between the upper angle steels on both sides. The bottom and top of the longitudinal rectangular support steel tubes are respectively connected to the lower angle steel and the upper angle steel by bolts, and the two ends of the transverse rectangular support steel tubes are respectively connected to the corresponding upper angle steel by bolts. Four of the longitudinal rectangular support steel tubes are respectively connected to the longitudinal angle steels and are located at the four corners of the cold storage. The longitudinal rectangular support steel tubes located at the four corners of the cold storage are respectively connected to the corresponding longitudinal angle steels by bolts.

[0006] Preferably, the utility model provides a small cold storage with high structural strength, wherein the vertical sections of the lower angle steel and the upper angle steel are provided with screw holes, and the bottom and top ends of the longitudinal rectangular supporting steel pipes are respectively connected to the screw holes on the vertical sections of the lower angle steel and the upper angle steel through bolts.

[0007] Preferably, the utility model provides a small cold storage with high structural strength, wherein screw holes are provided in the top and bottom ends of the longitudinal angle steel, and the top and bottom ends of the longitudinal rectangular support steel pipes located at the four corners of the cold storage are respectively connected with the screw holes in the top and bottom ends of the longitudinal angle steel by bolts.

[0008] Preferably, the utility model provides a small cold storage with high structural strength, wherein the horizontal section of the upper angle steel is provided with screw holes, and the two ends of the transverse rectangular supporting steel pipe are respectively connected to the screw holes of the horizontal section of the upper angle steel on both sides by bolts.

[0009] Preferably, the utility model provides a small cold storage with high structural strength, wherein a supporting channel steel is provided on the lower surface of the bottom plate.

[0010] Preferably, the utility model provides a small cold storage with high structural strength, wherein one of the side wall panels is provided with a cold storage door.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The interior of the cold storage and the corresponding corners are reinforced by lower angle steel, longitudinal angle steel and upper angle steel respectively, and a number of longitudinal rectangular support steel pipes are evenly arranged between the lower angle steel and the upper angle steel, and a number of transverse rectangular support steel pipes are evenly arranged between the upper angle steels on both sides. The structural strength of the cold storage is greatly improved by the longitudinal rectangular support steel pipes and the transverse rectangular support steel pipes, and the longitudinal rectangular support steel pipes are connected by the lower angle steel, the upper angle steel and the corresponding longitudinal angle steel respectively, and the transverse rectangular support steel pipes are fastened to the upper angle steels on both sides by bolts, which facilitates the assembly and disassembly of the longitudinal rectangular support steel pipes and the transverse rectangular support steel pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from above;

[0015] Figure 3 For attachment Figure 2 A schematic diagram of the enlarged structure at mark A.

[0016] In the figure: bottom plate 1, side wall plate 2, top plate 3, lower angle steel 4, longitudinal angle steel 5, upper angle steel 6, transverse rectangular support steel pipe 7, longitudinal rectangular support steel pipe 8, support channel steel 9, cold storage door 10. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0018] It should be noted that, in the description of the present invention, the terms "inside", "outside", "up", "down", "both sides", "one end", "the other end", "left", "right", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0019] See also Figures 1-3The utility model provides a technical solution: a small cold storage with high structural strength, including a bottom plate 1, a side wall plate 2, a top plate 3, a lower angle steel 4, a longitudinal angle steel 5, an upper angle steel 6, a transverse rectangular support steel pipe 7 and a longitudinal rectangular support steel pipe 8. The lower surface of the bottom plate 1 is provided with a support channel steel 9 to achieve the lifting and support of the entire small cold storage. Four side wall plates 2 are provided on the periphery of the upper surface of the bottom plate 1. The top ends of the side wall plates 2 are connected to the lower surface of the top plate 3. The bottom plate 1 and the side wall plates 2 are connected with the lower angle steel 4. A longitudinal angle steel 5 is provided at the connection of the adjacent side wall panels 2, an upper angle steel 6 is provided at the connection of the side wall panels 2 and the top panel 3, a plurality of longitudinal rectangular support steel pipes 8 are evenly arranged between the lower angle steel 4 and the upper angle steel 6, and a plurality of transverse rectangular support steel pipes 7 are provided between the upper angle steels 6 on both sides. The bottom and top of the longitudinal rectangular support steel pipe 8 are connected to the lower angle steel 4 and the upper angle steel 6 by bolts respectively, and screw holes are opened in the vertical sections of the lower angle steel 4 and the upper angle steel 6. The bottom and top of the longitudinal rectangular support steel pipe 8 are respectively connected to the lower angle steel 4 and the upper angle steel 6 by bolts. The bolts are connected with the screw holes on the vertical section of the lower angle steel 4 and the upper angle steel 6 to facilitate the installation and removal of the longitudinal rectangular support steel pipe 8. The two ends of the transverse rectangular support steel pipe 7 are connected with the corresponding upper angle steel 6 by bolts. The horizontal section of the upper angle steel 6 is provided with screw holes. The two ends of the transverse rectangular support steel pipe 7 are connected with the screw holes of the horizontal section of the upper angle steel 6 on both sides by bolts to facilitate the installation and removal of the transverse rectangular support steel pipe 7. The longitudinal rectangular support steel pipes 8 located at the four corners of the cold storage are connected with the corresponding upper angle steel 6 by bolts. It is connected to the corresponding longitudinal angle steel 5, and screw holes are provided in the top and bottom ends of the longitudinal angle steel 5. The four longitudinal rectangular supporting steel pipes 8 are respectively connected to the longitudinal angle steel 5 and are located at the four corners of the cold storage. The top and bottom ends of the longitudinal rectangular supporting steel pipes 8 located at the four corners of the cold storage are respectively connected with the screw holes in the top and bottom ends of the longitudinal angle steel 5 by bolts, so as to facilitate the installation and disassembly of the longitudinal rectangular supporting steel pipes 8 located at the four corners of the cold storage. One of the side wall panels 2 is provided with a cold storage door 10 to realize the entry and exit and sealing of the small cold storage.

[0020] The installation method and use principle are as follows: firstly, the side wall plates 2 are sequentially installed on the outer periphery of the upper surface of the bottom plate 1, then the top plate 3 is connected with the top end of the side wall plate 2, then the lower angle steel 4 is installed at the connecting position of the bottom plate 1 and the side wall plate 2, the longitudinal angle steel 5 is installed at the connecting position of two adjacent side wall plates 2, and the upper angle steel 6 is installed at the connecting position of the top plate 3 and the side wall plate 2, wherein the end of the corresponding lower angle steel 4 and the upper angle steel 6 is slotted to be clamped and matched with the longitudinal angle steel 5, and meanwhile, the screw holes of the lower angle steel 4, the longitudinal angle steel 5 and the upper angle steel 6 are arranged in the corresponding direction when they are arranged. Then, the connecting positions of the corresponding lower angle steel 4, the longitudinal angle steel 5 and the upper angle steel 6 are welded. Finally, the two ends of the transverse rectangular support steel pipe 7 are abutted against the upper angle steels 6 on the two sides, the bolt is sequentially penetrated through the transverse rectangular support steel pipe 7 from the bottom to the top and is fastened and connected with the screw holes of the corresponding upper angle steel 6, the four longitudinal rectangular support steel pipes 8 are clamped in the inner wall of the four longitudinal angle steels 5 and are fastened by the bolts at the upper portion and the lower portion of the corresponding longitudinal rectangular support steel pipe 8 respectively, and the other longitudinal rectangular support steel pipes 8 are arranged between the lower angle steel 4 and the upper angle steel 6 and are fastened by the bolts which are penetrated through the longitudinal rectangular support steel pipe 8 in the horizontal direction and are connected with the screw holes of the lower angle steel 4 and the upper angle steel 6, the installation is completed, and the longitudinal rectangular support steel pipe 8 avoids the position of the cold storage door 10. The cold storage has the advantages that the structure is reasonable, the cold storage interior and the positions corresponding to the folding angles are reinforced by the lower angle steel 4, the longitudinal angle steel 5 and the upper angle steel 6 respectively, a plurality of longitudinal rectangular support steel pipes 8 are uniformly arranged between the lower angle steel 4 and the upper angle steel 6, a plurality of transverse rectangular support steel pipes 7 are uniformly arranged between the upper angle steels 6 on the two sides, the structure strength of the cold storage is greatly improved by the longitudinal rectangular support steel pipe 8 and the transverse rectangular support steel pipe 7, the longitudinal rectangular support steel pipe 8 is connected by the lower angle steel 4, the upper angle steel 6 and the corresponding longitudinal angle steel 5, and the transverse rectangular support steel pipe 7 is fastened and connected with the upper angle steels 6 on the two sides by the bolt, so that the longitudinal rectangular support steel pipe 8 and the transverse rectangular support steel pipe 7 are convenient to assemble and disassemble.

[0021] The parts not described in the utility model are the known technology of the person skilled in the art.

[0022] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical scheme of the utility model and not to limit it, although the utility model is described in detail with reference to the embodiments, the person skilled in the art should understand that the technical scheme of the utility model can be modified and replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, and they should be covered in the claim range of the utility model.

Claims

1. A small cold storage with high structural strength, characterized by: The invention comprises a bottom plate (1), a side wall plate (2), a top plate (3), a lower angle steel (4), a longitudinal angle steel (5), an upper angle steel (6), a transverse rectangular support steel pipe (7) and a longitudinal rectangular support steel pipe (8). Four side wall plates (2) are arranged on the periphery of the upper surface of the bottom plate (1). The top ends of the side wall plates (2) are connected to the lower surface of the top plate (3). The bottom plate (1) and the side wall plates (2) are connected at a lower angle steel (4). The adjacent side wall plates (2) are connected at a longitudinal angle steel (5). The side wall plates (2) and the top plate (3) are connected at an upper angle steel (6). The lower angle steel (4) and the upper angle steel ( 6), a plurality of longitudinal rectangular support steel pipes (8) are evenly arranged between the upper angle steels (6) on both sides, a plurality of transverse rectangular support steel pipes (7) are arranged between the upper angle steels (6) on both sides, the bottom and top of the longitudinal rectangular support steel pipes (8) are connected to the lower angle steel (4) and the upper angle steel (6) by bolts respectively, and the two ends of the transverse rectangular support steel pipes (7) are connected to the corresponding upper angle steels (6) by bolts respectively, wherein four of the longitudinal rectangular support steel pipes (8) are respectively connected to the longitudinal angle steels (5) and are located at the four corners of the cold storage, and the longitudinal rectangular support steel pipes (8) located at the four corners of the cold storage are respectively connected to the corresponding longitudinal angle steels (5) by bolts.

2. A small cold storage with high structural strength according to claim 1, characterized in that: The vertical sections of the lower angle steel (4) and the upper angle steel (6) are both provided with screw holes, and the bottom and top ends of the longitudinal rectangular support steel pipe (8) are respectively connected to the screw holes on the vertical sections of the lower angle steel (4) and the upper angle steel (6) through bolts.

3. A small cold storage with high structural strength according to claim 1, characterized in that: The top and bottom ends of the longitudinal angle steel (5) are provided with screw holes, and the top and bottom ends of the longitudinal rectangular support steel pipes (8) located at the four corners of the cold storage are respectively connected to the screw holes in the top and bottom ends of the longitudinal angle steel (5) through bolts.

4. A small cold storage with high structural strength according to claim 1, characterized in that: The horizontal section of the upper angle steel (6) is provided with screw holes, and the two ends of the transverse rectangular supporting steel pipe (7) are respectively connected to the screw holes of the horizontal section of the upper angle steel (6) on both sides by bolts.

5. A small cold storage with high structural strength according to claim 1, characterized in that: A supporting channel steel (9) is provided on the lower surface of the bottom plate (1).

6. A small cold storage with high structural strength according to claim 1, characterized in that: One of the side wall panels (2) is provided with a cold storage door (10).

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