Integral refrigeration house convenient for integral transportation

Abstract

The utility model discloses an integral refrigeration house convenient for integral transportation, which relates to the technical field of refrigeration houses and comprises a refrigeration house body, a plurality of equidistantly distributed ventilators are arranged at the top of the refrigeration house body, a house door is arranged on one side of the refrigeration house body, and a base is arranged at the bottom of the refrigeration house body. Moving wheels are arranged at the four corners of the outer wall of the bottom of the base, grooves are formed in the two sides of the outer wall of the bottom of the base, hydraulic cylinders are arranged on the inner walls of the grooves, piston rods of the hydraulic cylinders are connected with supporting plates, the supporting plates are in sliding fit with the inner walls of the grooves, and sliding grooves are formed in the two sides of the grooves. The inner wall of the sliding groove is slidably connected with a sliding block, and the sliding block is connected with the supporting plate. A worker can push the refrigeration house body outdoors through the moving wheels, auxiliary wheels do not need to be cushioned at the bottom during transportation, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, in particular to an integral cold storage which is convenient for integral transportation. Background Art

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle.

[0003] After searching, the Chinese patent publication number is CN219995640U, an energy-saving integrated cold storage, including a cold storage main body, the outer periphery of which is covered with a cold storage panel, and a cold air blower is provided on the top of one side; a condensing chamber, inside which a condensing coil and a spray pipe located above the condensing coil are provided; a condensing fan is provided on the top of the condensing chamber and a water collecting tank is provided at the bottom; an air inlet is opened on the side wall of the condensing chamber, and the air inlet faces the cold storage main body; a plurality of downward-facing nozzles are provided on the spray pipe.

[0004] The prior art is similar to the above-mentioned integrated cold storage, which needs to be moved outdoors during transportation and then lifted onto a truck by a crane. In the process of moving the cold storage outdoors, auxiliary wheels need to be placed on the bottom, which is inconvenient to operate, and therefore there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an integrated cold storage that is convenient for overall transportation. Its advantage is that the staff can push the cold storage body outdoors using the moving wheels, and there is no need to put auxiliary wheels on the bottom during transportation, which improves the convenience of operation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The invention discloses an integrated cold storage for convenient overall transportation, comprising a cold storage body, a plurality of equidistantly distributed ventilation fans are arranged on the top of the cold storage body, a storage door is arranged on one side of the cold storage body, a base is arranged at the bottom of the cold storage body, movable wheels are arranged at the four corners of the bottom outer wall of the base, grooves are arranged on both sides of the bottom outer wall of the base, a hydraulic cylinder is arranged on the inner wall of the groove, a piston rod of the hydraulic cylinder is connected to a support plate, the support plate and the inner wall of the groove form a sliding fit, sliding grooves are arranged on both sides of the groove, a slider is slidably connected to the inner wall of the sliding groove, and the slider is connected to the support plate.

[0008] Through the above technical solution: during use, when the cold storage needs to be moved from indoors to outdoors, the piston rod of the hydraulic cylinder is controlled to shorten, and the support plate slowly enters the groove. When the support plate is completely entered into the groove, the four moving wheels can touch the ground, and the staff can use the moving wheels to push the cold storage body to the outdoors. There is no need to put auxiliary wheels on the bottom during transportation, which improves the convenience of operation.

[0009] The utility model is further configured such that mounting blocks are provided on both sides of the outer wall of the bottom of the base, a contraction groove is opened on one side of the mounting block, a sliding column is slidably connected to the inner wall of the contraction groove, a return spring is provided between the sliding column and the contraction groove, and a hanging ring is provided at one end of the sliding column.

[0010] Through the above technical solution: the setting of the lifting ring can facilitate the use of ropes to fix the cold storage body when the cold storage is lifted onto the truck, thereby improving the convenience of lifting the cold storage.

[0011] The utility model is further configured such that the bottom of the base is rotatably connected to a sleeve via a bearing, the inner walls at both ends of the sleeve are threadedly connected to a rotating rod, the end of the rotating rod away from the sleeve is abutted against a sliding column, the outer wall of the sleeve is provided with a gear, the outer wall of the support plate is provided with a rack, and the gear is meshed with the rack.

[0012] Through the above technical solution: when the support plate moves into the groove, it means that the cold storage is in the transportation state, the movement of the support plate drives the gear to rotate, the rotation of the gear drives the sleeve to rotate, the rotation of the sleeve drives the rotating rod to rotate and move, and when the rotating rod moves, it presses against the sliding column to push the lifting ring out of the contraction groove to facilitate the crane to lift. Conversely, when the cold storage is in the working state, the lifting ring shrinks into the contraction groove to avoid the lifting ring affecting the movement of surrounding people during work.

[0013] The utility model is further configured that one end of the rotating rod close to the sliding column is in a spherical structure.

[0014] Through the above technical solution: the design of a spherical structure at one end can make the end of the rotating rod smooth, thereby reducing the wear between the rotating rod and the sliding column.

[0015] The utility model is further configured that an anti-slip groove is provided on the inner wall of the hanging ring.

[0016] Through the above technical solution: the provision of the anti-slip groove can increase the friction between the rope and the ring, thereby improving the firmness of the rope fixation.

[0017] The utility model is further configured such that the cross section of the contraction groove is a T-shaped structure, a limiting groove is provided on the inner wall of the contraction groove, a limiting block is provided on the outer wall of the sliding column, and the limiting block forms a sliding fit with the limiting groove.

[0018] Through the above technical solution: when the sliding column slides, the limiting block can slide in the limiting groove, thereby preventing the sliding column from falling off from the shrinkage groove.

[0019] The utility model is further configured that a support pad is provided at the bottom of the support plate, and the support pad is made of rubber material.

[0020] Through the above technical solution: the setting of the support pad can conveniently play a good buffering effect between the support plate and the ground, reducing the wear and tear on the ground when the cold storage is used.

[0021] The beneficial effects of the utility model are:

[0022] 1. When the integrated cold storage is convenient for overall transportation, when it is needed to move the cold storage from indoors to outdoors, the piston rod of the hydraulic cylinder is controlled to shorten, and the support plate slowly enters the groove. When the support plate is completely entered into the groove, the four moving wheels can touch the ground, and the staff can use the moving wheels to push the cold storage body outdoors. There is no need to put auxiliary wheels on the bottom during transportation, which improves the convenience of operation.

[0023] 2. This integrated cold storage is convenient for overall transportation. When the support plate moves into the groove, it means that the cold storage is in transportation state. The movement of the support plate drives the gear to rotate, the rotation of the gear drives the sleeve to rotate, and the rotation of the sleeve drives the rotating rod to rotate and move. When the rotating rod moves, it presses against the sliding column and pushes the lifting ring out of the contraction groove to facilitate the crane to lift. On the contrary, when the cold storage is in working state, the lifting ring shrinks into the contraction groove to avoid the lifting ring affecting the movement of surrounding people during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural schematic diagram of an integral cold storage that is convenient for integral transportation proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the bottom structure of a base of an integral cold storage that is convenient for overall transportation proposed by the utility model;

[0026] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of the base of an integral cold storage which is convenient for integral transportation.

[0028] In the figure: 1. Ventilation fan; 2. Cold storage body; 3. Base; 4. Storage door; 5. Moving wheel; 6. Groove; 7. Support plate; 8. Gear; 9. Sleeve; 10. Rotating rod; 11. Mounting block; 12. Lifting ring; 13. Contraction groove; 14. Reset spring; 15. Sliding column; 16. Hydraulic cylinder. DETAILED DESCRIPTION

[0029] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0032] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0033] Reference Figure 1-4 A whole cold storage convenient for overall transportation comprises a cold storage body 2, a plurality of equidistantly distributed ventilation fans 1 are arranged on the top of the cold storage body 2, a storage door 4 is arranged on one side of the cold storage body 2, a base 3 is arranged at the bottom of the cold storage body 2, moving wheels 5 are arranged at the four corners of the bottom outer wall of the base 3, grooves 6 are arranged on both sides of the bottom outer wall of the base 3, a hydraulic cylinder 16 is arranged on the inner wall of the groove 6, a piston rod of the hydraulic cylinder 16 is connected to a support plate 7, the support plate 7 forms a sliding fit with the inner wall of the groove 6, sliding grooves are arranged on both sides of the groove 6, a slider is slidably connected to the inner wall of the sliding groove, and the slider is connected to the support plate 7.

[0034] In this embodiment, mounting blocks 11 are provided on both sides of the outer wall at the bottom of the base 3, a contraction groove 13 is provided on one side of the mounting block 11, a sliding column 15 is slidably connected to the inner wall of the contraction groove 13, a return spring 14 is provided between the sliding column 15 and the contraction groove 13, and a lifting ring 12 is provided at one end of the sliding column 15. The provision of the lifting ring 12 can facilitate the use of ropes to fix the cold storage body 2 when the cold storage is hoisted onto a truck, thereby improving the convenience of hoisting the cold storage; the bottom of the base 3 is rotatably connected to a sleeve 9 through a bearing, and the inner walls of both ends of the sleeve 9 are threadedly connected to a rotating rod 10, and the end of the rotating rod 10 away from the sleeve 9 is against the sliding column 15, and the outer wall of the sleeve 9 is provided with a gear 8, and the outer wall of the support plate 7 is provided with a rack, and the gear 8 is meshed with the rack. When the support plate 7 moves into the groove 6, it means that the cold storage is in the transportation state. The movement of the support plate 7 drives the gear 8 to rotate, and the rotation of the gear 8 drives the sleeve 9 to rotate. The rotation of the sleeve 9 drives the rotating rod 10 to rotate and move. When the rotating rod 10 moves, it presses against the sliding column 15 to push the lifting ring 12 out of the contraction groove 13 to facilitate the crane to lift. On the contrary, when the cold storage is in the working state, the lifting ring 12 shrinks into the contraction groove 13 to avoid the lifting ring 12 affecting the movement of surrounding personnel during work.

[0035] Furthermore, one end of the rotating rod 10 close to the sliding column 15 is in a spherical structure. The design of one end in a spherical structure can make the end of the rotating rod 10 smooth, reducing the wear between the rotating rod 10 and the sliding column 15; the inner wall of the ring 12 is provided with an anti-skid groove. The setting of the anti-skid groove can increase the friction between the rope and the ring 12, and improve the firmness of the rope fixation; the cross-section of the contraction groove 13 is a T-shaped structure, the inner wall of the contraction groove 13 is provided with a limiting groove, and the outer wall of the sliding column 15 is provided with a limiting block, and the limiting block and the limiting groove form a sliding fit. When the sliding column 15 slides, the limiting block can slide in the limiting groove to prevent the sliding column 15 from falling off from the contraction groove 13.

[0036] It is worth mentioning that a support pad is provided at the bottom of the support plate 7, and the support pad is made of rubber material. The setting of the support pad can conveniently provide a good buffering effect between the support plate 7 and the ground, reducing the wear and tear on the ground when the cold storage is used.

[0037] Working principle: During use, when the cold storage needs to be moved from indoors to outdoors, the piston rod of the hydraulic cylinder 16 is controlled to shorten, and the support plate 7 slowly enters the groove 6. When the support plate 7 completely enters the groove 6, the four moving wheels 5 can touch the ground, and the staff can use the moving wheels 5 to push the cold storage body 2 to the outdoors. There is no need to put auxiliary wheels on the bottom during transportation, which improves the convenience of operation.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated cold storage that is convenient for overall transportation, comprising a cold storage body (2), a plurality of ventilation fans (1) distributed at equal distances are arranged on the top of the cold storage body (2), and a storage door (4) is arranged on one side of the cold storage body (2), characterized in that: A base (3) is provided at the bottom of the cold storage body (2), and movable wheels (5) are provided at the four corners of the bottom outer wall of the base (3). Grooves (6) are provided on both sides of the bottom outer wall of the base (3), and a hydraulic cylinder (16) is provided on the inner wall of the groove (6). The piston rod of the hydraulic cylinder (16) is connected to a support plate (7), and the support plate (7) forms a sliding fit with the inner wall of the groove (6). Sliding grooves are provided on both sides of the groove (6), and a slider is slidably connected to the inner wall of the sliding groove, and the slider is connected to the support plate (7).

2. The integrated cold storage that is convenient for overall transportation according to claim 1 is characterized in that: Mounting blocks (11) are provided on both sides of the outer wall at the bottom of the base (3); a contraction groove (13) is provided on one side of the mounting block (11); a sliding column (15) is slidably connected to the inner wall of the contraction groove (13); a return spring (14) is provided between the sliding column (15) and the contraction groove (13); and a lifting ring (12) is provided at one end of the sliding column (15).

3. The integrated cold storage that is convenient for integrated transportation according to claim 2 is characterized in that: The bottom of the base (3) is rotatably connected to a sleeve (9) via a bearing, and the inner walls at both ends of the sleeve (9) are connected to a rotating rod (10) via threads, and the end of the rotating rod (10) away from the sleeve (9) abuts against a sliding column (15), and the outer wall of the sleeve (9) is provided with a gear (8), and the outer wall of the support plate (7) is provided with a rack, and the gear (8) is meshed with the rack.

4. The integrated cold storage for convenient overall transportation according to claim 3, characterized in that: One end of the rotating rod (10) close to the sliding column (15) is in a spherical structure.

5. The integrated cold storage for convenient overall transportation according to claim 4, characterized in that: The inner wall of the hanging ring (12) is provided with an anti-slip groove.

6. The integrated cold storage for convenient integrated transportation according to claim 5, characterized in that: The cross section of the contraction groove (13) is T-shaped, the inner wall of the contraction groove (13) is provided with a limit groove, the outer wall of the sliding column (15) is provided with a limit block, and the limit block forms a sliding fit with the limit groove.

7. An integral cold storage for convenient integral transportation according to any one of claims 1 to 6, characterized in that: A support pad is provided at the bottom of the support plate (7), and the support pad is made of rubber material.

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