Refrigerating cold water tank

Abstract

The utility model relates to the field of cold water tanks, and discloses a refrigeration cold water tank which comprises a base, a cold water tank body is fixedly installed on the top of the base, a protective cover is arranged on the top of the base, the bottom of the protective cover makes contact with the top of the base, and a cover plate is arranged on the top of the protective cover. The bottom of the inner wall of the cover plate makes contact with the top of the protective cover, and a limiting assembly used for limiting the protective cover is arranged on the surface of the protective cover. The cooling pipe, the feeding pipe and the discharging pipe are matched with one another, so that when water in the cold water tank body needs to be cooled, an external pipeline is communicated with the feeding pipe, cold water can be externally connected and conveyed into the cooling pipe, the cooling pipe can convey the water out of the discharging pipe, and the discharging pipe discharges the water; and at the moment, the discharged water can be stored and waits for cooling for continuous use, so that the water in the cold water tank body can be cooled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cold water tank, especially a refrigeration cold water tank. BACKGROUND

[0002] The cold water tank is a kind of container for storing cold water, it is usually made of metal, plastic or glass steel and other materials, with certain capacity and strength, can withstand the pressure and weight of cold water, cold water tank has been widely applied in many fields, in industrial production, cold water tank can be used for cooling equipment, store process water etc., in the field of construction, cold water tank can be used as the reserve facility of fire-fighting water, also can be used for the cold water circulation of air conditioning system, in the field of agriculture, cold water tank can be used for the storage of irrigation water.

[0003] Refrigeration water tank generally adopts around pipe type, expansion pipe type, immersion type to reach through heat exchange medium to the water in refrigeration water tank Heat exchange, around pipe type heat exchange is generally connected copper pipe on the outside of refrigeration water tank by welding, this will lead to refrigeration water tank when damage maintenance is more difficult, to solve the above problems, a kind of refrigeration cold water tank is proposed. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of refrigeration cold water tank, to improve the existing technology around pipe type heat exchange is generally connected copper pipe on the outside of refrigeration water tank by welding, this will lead to refrigeration water tank when damage maintenance is more difficult Problem.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of refrigeration cold water tank, including base, the top of the base is fixedly installed with cold water tank body, the top of the base is provided with protective cover, the bottom of the protective cover and the top of the base contact, the top of the protective cover is provided with cover plate, the bottom of the inner wall of the cover plate and the top of the protective cover contact, the surface of the protective cover is provided with the limiting assembly for limiting the protective cover, the inside of the protective cover is provided with cooling assembly for cooling the water in the cold water tank body;

[0007] As a further description of the above technical scheme:

[0008] The cooling assembly includes cooling pipe, the inside of the cooling pipe and the surface of the cold water tank body contact, the surface of the cooling pipe and the inner wall of the protective cover contact, the top of the cooling pipe is communicated with feed pipe, the top of the feed pipe penetrates to the top of the cover plate and is fixedly installed with the cover plate, the right end of the cooling pipe is communicated with discharge pipe, the right end of the discharge pipe penetrates to the right side of the protective cover;

[0009] As a further description of the above technical scheme:

[0010] The limiting assembly comprises a limiting ring, a circular groove is formed in the surface of the protective cover, the limiting ring and the circular groove are slidingly installed, a first fixing block is fixedly installed on the surface of the protective cover, a second fixing block is fixedly installed on the surface of the cover plate, a limiting rod is fixedly installed on the top of the first fixing block, and the top of the limiting rod penetrates through the top of the second fixing block and is slidingly installed with the second fixing block;

[0011] As a further description of the above technical solution:

[0012] An accommodating groove is formed in the inside of the limiting rod, two groups of triangular blocks are slidingly installed in the inside of the accommodating groove, the outside of the triangular blocks penetrates through the outside of the limiting rod and is slidingly installed with the limiting rod, and the bottom of the triangular blocks is in contact with the top of the second fixing block;

[0013] As a further description of the above technical solution:

[0014] Two groups of springs are arranged in the inside of the accommodating groove, and the two ends of the springs are fixedly installed with the inside of the triangular blocks;

[0015] As a further description of the above technical solution:

[0016] The top and the bottom of the triangular blocks are fixedly installed with first rectangular blocks, the top and the bottom of the inner wall of the accommodating groove are fixedly installed with second rectangular blocks, and one side of the second rectangular blocks is in contact with one side of the first rectangular blocks;

[0017] As a further description of the above technical solution:

[0018] The top of the base is fixedly installed with a fixing ring, the bottom of the protective cover is provided with an annular groove, and the top of the fixing ring is in contact with the top of the inner wall of the annular groove.

[0019] The utility model has the advantages of the following:

[0020] 1. In the utility model, when it is needed to cool the water in the cold water tank body, the external pipe and the feeding pipe are communicated, the external cold water is conveyed into the cooling pipe, the water is conveyed into the discharging pipe, the water is discharged from the discharging pipe, and the discharged water can be stored and used after cooling, so that the water in the cold water tank body can be cooled.

[0021] 2. In the utility model, when the top of the limiting rod penetrates through the top of the second fixing block and the top of the limiting ring is in contact with the top of the inner wall of the circular groove, the triangular blocks can be pulled outwards, the triangular blocks are in contact with the top of the second fixing block after moving outwards, and the cover plate can be limited. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A perspective view of a cold water tank body is provided for the utility model;

[0023] Figure 2 A sectional view of a protective cover is provided for the utility model;

[0024] Figure 3 A structural schematic view of a limiting ring is provided for the utility model;

[0025] Figure 4 A perspective view of a cold water tank body is provided for the utility model Figure 3 An enlarged structural view of A in the middle;

[0026] Figure 5 An exploded view of the base and protective cover is provided for the utility model.

[0027] Legend:

[0028] 1, base; 2, cold water tank body; 3, protective cover; 4, cover plate; 5, limiting assembly; 51, limiting ring; 52, circular groove; 53, first fixed block; 54, second fixed block; 55, limiting rod; 56, placing groove; 57, triangular block; 58, spring; 6, cooling assembly; 61, cooling pipe; 62, feeding pipe; 63, discharging pipe; 7, first rectangular block; 8, second rectangular block; 9, fixed ring; 10, annular groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Reference Figures 1-5The utility model provides a kind of embodiment: a refrigeration cold water tank, including base 1, the top of base 1 is fixedly installed with cold water tank body 2, the top of base 1 is provided with protective cover 3, the bottom of protective cover 3 and the top of base 1 contact, the top of protective cover 3 is provided with cover plate 4, the bottom of the inner wall of cover plate 4 and the top of protective cover 3 contact, the surface of protective cover 3 is provided with the limiting assembly 5 for limiting protective cover 3, the inside of protective cover 3 is provided with cooling assembly 6 for cooling the water in the inside of cold water tank body 2, first can add water inside cold water tank body 2, then this time can be cooled by cooling assembly 6 to the cold water in the inside of cold water tank body 2, when damage occurs in the inside of cold water tank body 2, this time can be sealed by limiting assembly 5 to remove cover plate 4 and protective cover 3, this time can replace damaged parts.

[0031] Referring to Figures 1-5 Cooling assembly 6 includes cooling pipe 61, the inside of cooling pipe 61 and the surface of cold water tank body 2 contact, the surface of cooling pipe 61 and the inner wall of protective cover 3 contact, the top of cooling pipe 61 is communicated with feed pipe 62, the top of feed pipe 62 penetrates to the top of cover plate 4 and is fixedly installed with cover plate 4, the right end of cooling pipe 61 is communicated with discharge pipe 63, the right end of discharge pipe 63 penetrates to the right side of protective cover 3, by the mutual cooperation of cooling pipe 61, feed pipe 62 and discharge pipe 63, when needing to cool the water in the inside of cold water tank body 2, this time can be connected with pipe and feed pipe 62, this time can be connected with cold water and send to the inside of cooling pipe 61, this time cooling pipe 61 can send water to the inside of discharge pipe 63, this time discharge pipe 63 discharges water, this time discharged water can be stored and wait for cold to continue to use, to cool the water in the inside of cold water tank body 2.

[0032] Referring to Figures 1-5The limiting assembly 5 comprises a limiting ring 51, a circular groove 52 is formed on the surface of the protective cover 3, the limiting ring 51 and the circular groove 52 are slidingly installed, a first fixing block 53 is fixedly installed on the surface of the protective cover 3, a second fixing block 54 is fixedly installed on the surface of the cover plate 4, a limiting rod 55 is fixedly installed on the top of the first fixing block 53, the top of the limiting rod 55 penetrates through the top of the second fixing block 54 and is slidingly installed with the second fixing block 54, through the cooperation of the limiting ring 51, the circular groove 52, the first fixing block 53, the second fixing block 54 and the limiting rod 55, when the cover plate 4 needs to be limited, the limiting ring 51 can be pushed to the top at this time, the limiting ring 51 moves to the top to drive the first fixing block 53 and the limiting rod 55 to move to the top, the limiting rod 55 moves to the top to limit the cover plate 4, a placing groove 56 is formed in the inside of the limiting rod 55, two groups of triangular blocks 57 are slidingly installed in the inside of the placing groove 56, the outside of the triangular block 57 penetrates through the outside of the limiting rod 55 and is slidingly installed with the limiting rod 55, the bottom of the triangular block 57 is in contact with the top of the second fixing block 54, through the cooperation of the placing groove 56 and the triangular block 57, when the top of the limiting rod 55 penetrates through the top of the second fixing block 54, and the top of the limiting ring 51 is also in contact with the top of the inner wall of the circular groove 52, at this time, the triangular block 57 can be pulled to the outside, the triangular block 57 moves to the outside and is in contact with the top of the second fixing block 54, so that the cover plate 4 can be limited, two groups of springs 58 are arranged in the inside of the placing groove 56, the two ends of the spring 58 are fixedly installed with the inside of the triangular block 57, through the arrangement of the spring 58, the triangular block 57 can always bear the elastic force of the spring 58, so that the contact between the triangular block 57 and the second fixing block 54 is more stable, the top and the bottom of the triangular block 57 are fixedly installed with the first rectangular block 7, the top and the bottom of the inner wall of the placing groove 56 are fixedly installed with the second rectangular block 8, one side of the second rectangular block 8 is in contact with one side of the first rectangular block 7, through the cooperation of the first rectangular block 7 and the second rectangular block 8, the triangular block 57 can be limited, so that the triangular block 57 cannot be separated from the placing groove 56 during movement, so that the triangular block 57 cannot effectively limit the cover plate 4, a fixed ring 9 is fixedly installed on the top of the base 1, a circular groove 10 is formed on the bottom of the protective cover 3, the top of the fixed ring 9 is in contact with the top of the inner wall of the circular groove 10, through the cooperation of the fixed ring 9 and the circular groove 10, the protective cover 3 can be limited, so that the protective cover 3 cannot shake when protecting the cooling pipe 61.

[0033] Working principle: first can add water inside cold water tank body 2 for use, when the water inside cold water tank body 2 needs to be cooled, at this time the external pipeline and feed pipe 62 are communicated, at this time the external cold water is connected to the cooling pipe 61 inside, at this time the cooling pipe 61 can deliver water to the discharge pipe 63 inside, at this time the discharge pipe 63 discharges water, so that the water inside the cold water tank body 2 can be cooled, when the cooling pipe 61 is used for a long time and needs to be taken out for cleaning, at this time the triangular block 57 can be pressed inward at the same time, at this time the triangular block 57 moves inward into the placing groove 56, then the limiting ring 51 can be pulled to the bottom, the limiting ring 51 moves to the bottom to drive the limiting rod 55 and the first fixed block 53 to move to the bottom, when the bottom of the limiting ring 51 and the bottom of the circular groove 52 inner wall contact, at this time the cover plate 4 can be pulled to the top, the cover plate 4 moves to the top to drive the cooling pipe 61, feed pipe 62 and discharge pipe 63 to move to the top, so that the cooling pipe 61 can be taken out for cleaning, when the cooling pipe 61 is cleaned, at this time the above reverse steps can be repeated to install the cooling pipe 61, so as to achieve the advantage of convenient maintenance of the cooling pipe 61.

[0034] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A refrigerated cold water tank comprising a base (1), characterised in that: The top of the base (1) is fixedly provided with a cold water tank body (2), the top of the base (1) is provided with a protective cover (3), the bottom of the protective cover (3) is in contact with the top of the base (1), the top of the protective cover (3) is provided with a cover plate (4), the inner wall of the cover plate (4) is in contact with the top of the protective cover (3), the surface of the protective cover (3) is provided with a limiting assembly (5) for limiting the protective cover (3), and the inside of the protective cover (3) is provided with a cooling assembly (6) for cooling the water in the cold water tank body (2).

2. A refrigerated water jug as claimed in claim 1, wherein: The cooling assembly (6) comprises a cooling pipe (61), the inner side of the cooling pipe (61) is in contact with the surface of the cold water tank body (2), the surface of the cooling pipe (61) is in contact with the inner wall of the protective cover (3), the top of the cooling pipe (61) is communicated with a feeding pipe (62), the top of the feeding pipe (62) penetrates to the top of the cover plate (4) and is fixedly installed with the cover plate (4), and the right end of the cooling pipe (61) is communicated with a discharging pipe (63), and the right end of the discharging pipe (63) penetrates to the right side of the protective cover (3).

3. A refrigerated water jug as claimed in claim 1, wherein: The limiting assembly (5) comprises a limiting ring (51), the surface of the protective cover (3) is provided with a circular groove (52), the limiting ring (51) and the circular groove (52) are slidingly installed, the surface of the protective cover (3) is fixedly provided with a first fixed block (53), the surface of the cover plate (4) is fixedly provided with a second fixed block (54), the top of the first fixed block (53) is fixedly provided with a limiting rod (55), the top of the limiting rod (55) penetrates to the top of the second fixed block (54) and is slidingly installed with the second fixed block (54).

4. A refrigerated water jug as claimed in claim 3, wherein: The inside of the limiting rod (55) is provided with a placing groove (56), two groups of triangular blocks (57) are slidingly installed in the inside of the placing groove (56), the outer side of the triangular block (57) penetrates to the outer side of the limiting rod (55) and is slidingly installed with the limiting rod (55), and the bottom of the triangular block (57) is in contact with the top of the second fixed block (54).

5. A refrigerated water jug as claimed in claim 4, wherein: The inside of the placing groove (56) is provided with two groups of springs (58), and the two ends of the spring (58) are fixedly installed with the inner side of the triangular block (57).

6. A refrigerated water jug as claimed in claim 4, wherein: The top and bottom of the triangular block (57) are fixedly provided with a first rectangular block (7), the top and bottom of the inner wall of the placing groove (56) are fixedly provided with a second rectangular block (8), and one side of the second rectangular block (8) is in contact with one side of the first rectangular block (7).

7. A refrigerated water jug as claimed in claim 1, wherein: The top of the base (1) is fixedly provided with a fixed ring (9), the bottom of the protective cover (3) is provided with an annular groove (10), and the top of the fixed ring (9) is in contact with the top of the inner wall of the annular groove (10).

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