Heat preservation water tank with detachable protective shell

Abstract

The utility model belongs to the technical field of heat preservation water tanks, and particularly relates to a heat preservation water tank with a detachable protective shell. The water tank body comprises a shell, and an inner cavity is formed in the shell. The protective shell can protect the shell so as to reduce damage to the shell due to external collision; the protective shell is composed of a plurality of protective pieces. The plurality of protective parts are connected with one another so as to cover the outer side wall of the shell; the left side edge and the right side edge of each protection piece are provided with the clamping piece and the clamping groove respectively, the clamping piece and the clamping groove between every two adjacent protection pieces are detachably connected in a clamped mode, when the protection shell is scratched to generate cracks or form large damage, the damaged protection pieces can be detached and replaced by detaching the clamping pieces and the clamping grooves, and the whole water tank body does not need to be replaced. The maintenance cost is effectively reduced, and the operation is convenient; the protection piece comprises an inner protection plate and an outer protection plate which are connected with each other, the double-layer protection plate structure can improve the heat preservation efficiency of the protection shell, and a good heat preservation effect is achieved on internal liquid water.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation water tanks, and in particular relates to a thermal insulation water tank with a detachable protective shell. Background Art

[0002] Insulated water tank is a kind of liquid water insulation storage container, which is mostly used in industry and life, such as storing cooling water for cooling devices and storing hot water for kitchens. The shell of the insulated water tank in the prior art is made of insulation material, or some insulation materials are sandwiched through the multi-layer structure of the shell to keep the liquid water inside warm.

[0003] For example, Chinese utility model patent CN218600011U discloses an anti-corrosion jacketed liner heat exchange insulated water tank, comprising a box body; a water storage liner is arranged inside the box body, and an insulation liner is arranged between the box body and the water storage liner; a first insulation layer is filled between the box body and the insulation liner, and a second insulation layer and a heating device are arranged between the insulation liner and the water storage liner, and the heating device can heat and insulate the water storage liner; the utility model uses two insulation layer structures to improve the insulation effect of the water storage liner.

[0004] However, during use, since the insulation layer relies on the box body for protection, when the box body is broken and damaged due to long-term use or collision, the internal insulation layer will be exposed to the outside atmosphere, which reduces the insulation effect; the box body is mostly sealed by welding to make it airtight inside. When the crack is minor, it can be repaired from the outside with glue, but when the crack is serious, the entire insulation water tank needs to be replaced, which increases consumables and makes maintenance inconvenient. Utility Model Content

[0005] The utility model aims to provide an insulated water tank with a detachable protective shell, aiming to solve the technical problems in the prior art that "the box body is easily damaged, which reduces the insulation effect, and when it is severely broken, the entire insulated water tank needs to be replaced, which increases consumables and is not convenient for maintenance."

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides an insulated water tank with a removable protective shell, comprising a water tank body and a protective shell; the water tank body comprises a shell body, an inner cavity is arranged in the shell body; the protective shell is composed of a plurality of protective parts; the plurality of protective parts are used to be connected to each other to cover the outer wall of the shell body; the left and right sides of the protective parts are respectively provided with a clamp and a slot, and the clamp and the slot between two adjacent protective parts are detachably clamped; the protective part comprises an inner protective plate and an outer protective plate which are connected to each other.

[0007] Optionally, a gap is formed between the outer protective plate and the inner protective plate, and a color developing liquid is placed in the gap.

[0008] Optionally, the clamping member and the clamping slot on each protective member are symmetrically arranged in pairs; and the angle formed between the clamping member and the protective member is less than 180°.

[0009] Optionally, a first connecting hole is formed through the clamping member, and a second connecting hole corresponding to the first connecting hole is formed on the inner side wall of the clamping slot; the connecting member passes through the first connecting hole to be detachably connected to the second connecting hole.

[0010] Optionally, the connecting member is a screw-on member, and an outer wall of the screw-on member is provided with an external thread; the inner walls of the first connecting hole and the second connecting hole are both provided with an internal thread, and the internal thread is adapted to the external thread.

[0011] Optionally, dustproof glue is provided at the connection between two adjacent protective pieces.

[0012] Optionally, a connection port connected to the inner cavity is provided on the shell; and a perforation is provided on the protective shell, and the position of the perforation corresponds to the connection port.

[0013] Optionally, a surrounding tube is provided around the connection port, and the surrounding tube is protruded from the outer wall of the shell; a reinforcement piece is provided on the perforated inner wall, and the inner wall of the reinforcement piece is tightly attached to the outer wall of the surrounding tube; a waterproof baffle is provided on the outer side of the reinforcement piece.

[0014] Optionally, a connection port is provided above the shell for water inlet, a water pipe is passed through the connection port, a drain port of the water pipe is provided in the inner cavity and faces downward; a filter screen is provided in the inner cavity below the drain port; a fixing part is provided on the peripheral side of the filter screen, and the fixing part is connected to the inner wall of the inner cavity.

[0015] Optionally, the filter is horizontally arranged in the inner cavity; the distance between the side of the filter and the inner wall of the inner cavity is less than 48 cm.

[0016] Compared with the prior art, the above one or more technical solutions in the thermal insulation water tank with a detachable protective shell provided in the embodiment of the utility model have at least one of the following technical effects:

[0017] The outer wall of the shell is provided with a protective shell composed of a number of protective parts, which can protect the shell to reduce damage to the shell caused by external collision; the protective parts are provided with clips and slots, and two adjacent protective parts can be detachably connected through the clips and slots. When the protective shell is scratched and cracks appear, or large damage is formed, the damaged protective parts can be removed and replaced by removing the clips and slots, without replacing the entire water tank body, so as to effectively reduce maintenance costs and facilitate operation; in addition, the protective parts include an inner protective plate and an outer protective plate. The double-layer protective plate structure can improve the thermal insulation efficiency of the protective shell and form a better thermal insulation effect on the internal liquid water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a top view of the utility model.

[0021] Figure 3 For along Figure 2 Sectional view along line AA.

[0022] Figure 4 It is a schematic diagram of the structure of the card.

[0023] Figure 5 for Figure 3 Enlarged schematic diagram of circle A in the middle.

[0024] Figure 6 for Figure 3 Enlarged schematic diagram of circle B in the middle.

[0025] Among them, the reference numerals in the figure are:

[0026] 1. Water tank body; 2. Protective shell; 3. Protective parts;

[0027] 11. Shell; 111. Connecting port; 112. Surrounding pipe; 113. Water pipe; 12. Inner cavity; 121. Filter screen; 122. Fixing piece;

[0028] 21. Perforation; 22. Reinforcement; 221. Waterproof baffle.

[0029] 31. Inner protective plate; 32. Outer protective plate; 33. Gap; 331. Color developing solution; 34. Card; 341. First connecting hole; 35. Card slot; 351. Second connecting hole; 352. Guide slope; 352. Connector; 36. Dustproof glue. DETAILED DESCRIPTION

[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 intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "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 accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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 the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0034] In one embodiment of the present invention, a heat preservation water tank with a detachable protective shell is provided, referring to Figure 1-Figure 5 , including a water tank body 1 and a protective shell 2; the water tank body 1 is used to keep liquid water warm, and includes a shell 11; the shell 11 is made of an insulation layer material, and an inner cavity 12 for storing liquid water is provided in the shell 11; the protective shell 2 is covered on the outside of the shell 11 to protect the shell 11 and reduce the damage to the outer wall of the shell 11 caused by collision.

[0035] Furthermore, the protective shell 2 is composed of a plurality of protective parts 3; the shape of the protective parts 3 is determined according to the outer contour of the shell 11. For the square shell 11, the protective parts 3 are set to a flat plate shape; for the cylindrical shell 11, the protective parts 3 are set to an arc shape; a plurality of protective parts 3 are used to connect with each other to form the protective shell 2 as a whole, and the protective shell 2 is covered on the outer wall of the shell 11.

[0036] Furthermore, a clamp 34 and a clamping slot 35 are respectively provided on the left and right sides of the protective member 3, and the clamp 34 and the clamping slot 35 between two adjacent protective members 3 can be detachably connected so that the two protective members 3 can be detachably connected to facilitate assembly and replacement.

[0037] Furthermore, the protective member 3 includes an inner protective plate 31 and an outer protective plate 32 which are connected to each other. The outer protective plate 32 is made of a wear-resistant and corrosion-resistant material, and the inner protective plate 31 is used to enhance support and compressive strength.

[0038] Compared with the prior art, the above one or more technical solutions in the thermal insulation water tank with a detachable protective shell provided in the embodiment of the utility model have at least one of the following technical effects:

[0039] The outer wall of the shell 11 is provided with a protective shell 2 composed of a plurality of protective members 3, and the protective shell 2 can protect the shell 11 to reduce damage to the shell 11 caused by external collision; the protective members 3 are provided with clamps 34 and slots 35, and two adjacent protective members 3 can be detachably connected through the clamps 34 and slots 35. When the protective shell 2 is scratched and cracks appear, or when a large damage is formed, the damaged protective member 3 can be removed and replaced by removing the clamps 34 and slots 35, without replacing the entire water tank body 1, so as to effectively reduce maintenance costs and facilitate operation; in addition, the protective member 3 includes an inner protective plate 31 and an outer protective plate 32, and the double-layer protective plate structure can improve the thermal insulation efficiency of the protective shell 2 and form a better thermal insulation effect for the internal liquid water.

[0040] In another embodiment of the present invention, reference Figure 5 A gap 33 is formed between the outer protective plate 32 and the inner protective plate 31, and a color developing liquid 331 is placed in the gap 33; the color developing liquid 331 contains a pigment, and the color of the pigment is different from the color of the outer wall of the outer protective plate 32; the color developing liquid 331 is used to flow out after the outer protective plate 32 is damaged, so as to facilitate the damage location and severity of the outer protective plate 32 from the outside or the outside, and then repair the damaged part, or directly replace the protective part 3.

[0041] In another embodiment of the present invention, reference Figure 1 and Figure 4 The clamping member 34 and the clamping slot 35 on each protective member 3 are symmetrically arranged in pairs; the angle formed between the clamping member 34 and the protective member 3 is less than 180°, so that the clamping member 34 is bent relative to the protective member 3 to facilitate the connection of the two protective members 3 to form the protective shell 2.

[0042] Furthermore, a first connecting hole 341 is penetrated through the clamp 34, and a second connecting hole 351 corresponding to the first connecting hole 341 is provided on the inner wall of the slot 35; the connecting member 352 passes through the first connecting hole 341 to be detachably connected to the second connecting hole 351, and the connection strength between the clamp 34 and the slot 35 can be strengthened through the structure of the connecting member 352; of course, in other embodiments, the connecting member 352 may not be used, and the connection between the two protective members 3 can be achieved by only clamping the clamp 34 and the slot 35 together, so as to reduce the assembly steps and improve the processing efficiency.

[0043] Furthermore, the connecting member 352 is configured as a screw-on member, and the outer wall of the screw-on member is provided with an external thread; the inner walls of the first connecting hole 341 and the second connecting hole 351 are both provided with internal threads, and the internal threads are adapted to the external threads so that the connecting member 352 can be detachably screwed to the first connecting hole 341 and the second connecting hole 351 respectively.

[0044] Furthermore, a guide slope 352 is provided on the slot 35, and the guide slope 352 is inclined along the outer wall of the protective plate toward the inner wall of the slot 35, so that when the clamp 34 is engaged with the slot 35, a force is applied to the clamp 34 along the guide slope 352 by a tool to release the engagement between the clamp 34 and the slot 35; in other embodiments, a force-applying component can also be provided on the clamp 34 to facilitate manual release of the connection between the two, thereby facilitating operation.

[0045] Furthermore, a dustproof glue 36 is provided at the connection between two adjacent protective parts 3, and the dustproof glue 36 is set to be a soft glue, such as rubber, silicone, and latex; the left and right sides of the dustproof glue 36 are respectively abutted against the side edges of the two protective parts 3 to improve the tightness when the two protective parts 3 are connected, reduce external dust and liquid from passing through the gap between the two and enter the interior of the protective shell 2, so as to improve its internal cleanliness.

[0046] In another embodiment of the present invention, reference Figure 6 The shell 11 is provided with a connection port 111 that penetrates into the inner cavity 12 , and the connection port 111 can be used as a water inlet, a drain outlet, a sewage outlet, etc.; the protective shell 2 is provided with a through hole 21 , and the position of the through hole 21 corresponds to the connection port 111 .

[0047] Furthermore, a surrounding tube 112 is provided on the surrounding side of the connecting port 111, and the surrounding tube 112 is protruded from the outer wall of the shell 11; the surrounding tube 112 is used to connect with the external pipeline so that the inner cavity 12 is connected with the external equipment or water storage container through the connecting port 111; a reinforcing member 22 is provided on the inner wall of the perforation 21, and the inner wall of the reinforcing member 22 is tightly attached to the outer wall of the surrounding tube 112; a waterproof baffle 221 is provided on the outer side of the reinforcing member 22, and the waterproof baffle 221 can prevent dust and water in the gap between the perforation 21 and the surrounding tube 112.

[0048] In another embodiment of the present invention, reference Figure 3 and Figure 5 When the connection port 111 is used as a water inlet, it is arranged above the shell 11 for water intake; a water pipe 113 is passed through the connection port 111, and the drain port of the water pipe 113 is arranged in the inner cavity 12 and faces downward; the inner cavity 12 is provided with a filter screen 121 below the drain port, and the filter screen 121 can filter the liquid water discharged from the drain port to reduce the accumulation of impurities and scale in the inner cavity 12; a fixing part 122 is provided on the surrounding side of the filter screen 121, and the fixing part 122 is connected to the inner wall of the inner cavity 12.

[0049] Furthermore, the filter screen 121 is horizontally arranged in the inner cavity 12, so that the liquid water discharged from the discharge port can be spread horizontally on the top surface of the filter screen 121, which is convenient for filtering the liquid water; the distance between the side of the filter screen 121 and the inner wall of the inner cavity 12 is less than 48 cm, and the side refers to the edge position where the liquid water passes through the filter screen 121, so as to increase the filtering area of ​​the filter screen 121 and improve the filtering efficiency.

[0050] The rest of this embodiment is the same as the first embodiment. The features not explained in this embodiment are all based on the explanations in the first embodiment and will not be described in detail here.

[0051] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A heat-insulating water tank with a detachable protective shell, comprising a water tank body (1); the water tank body (1) comprises a shell (11), and an inner cavity (12) is provided in the shell (11); the characteristics are: The invention also comprises a protective shell (2); the protective shell (2) is composed of a plurality of protective parts (3); the plurality of protective parts (3) are used to be connected to each other so as to cover the outer wall of the shell (11); the left and right sides of the protective parts (3) are respectively provided with a clamping part (34) and a clamping groove (35), and the clamping part (34) and the clamping groove (35) between two adjacent protective parts (3) are detachably clamped; the protective part (3) comprises an inner protective plate (31) and an outer protective plate (32) which are connected to each other.

2. The thermal insulation water tank with a detachable protective shell according to claim 1, characterized in that: A gap (33) is formed between the outer protective plate (32) and the inner protective plate (31), and a color developing liquid (331) is placed in the gap (33).

3. The thermal insulation water tank with a detachable protective shell according to claim 1 or 2, characterized in that: The clamping member (34) and the clamping slot (35) on each of the protective members (3) are symmetrically arranged in pairs; and the angle formed between the clamping member (34) and the protective member (3) is less than 180°.

4. The thermal insulation water tank with a detachable protective shell according to claim 1 or 2, characterized in that: The clamping member (34) is provided with a first connection hole (341) extending therethrough, and the inner side wall of the clamping slot (35) is provided with a second connection hole (351) corresponding to the first connection hole (341); the connection member (352) passes through the first connection hole (341) to be detachably connected to the second connection hole (351).

5. The thermal insulation water tank with a detachable protective shell according to claim 4, characterized in that: The connecting member (352) is configured as a screw-connecting member, and an outer wall of the screw-connecting member is provided with an external thread; the inner walls of the first connecting hole (341) and the second connecting hole (351) are both provided with an internal thread, and the internal thread is adapted to match the external thread.

6. The thermal insulation water tank with a detachable protective shell according to claim 1 or 2, characterized in that: A dustproof glue (36) is provided at the connection between two adjacent protective members (3).

7. The thermal insulation water tank with a detachable protective shell according to claim 1 or 2, characterized in that: The shell (11) is provided with a connection port (111) penetrating to the inner cavity (12); the protective shell (2) is provided with a through hole (21), and the position of the through hole (21) corresponds to the connection port (111).

8. The thermal insulation water tank with a detachable protective shell according to claim 7, characterized in that: A surrounding tube (112) is provided on the peripheral side of the connection port (111), and the surrounding tube (112) is protruding from the outer wall of the shell (11); a reinforcing member (22) is provided on the inner wall of the through hole (21), and the inner wall of the reinforcing member (22) is in close contact with the outer wall of the surrounding tube (112); and a waterproof baffle (221) is provided on the outer side of the reinforcing member (22).

9. The thermal insulation water tank with a detachable protective shell according to claim 7, characterized in that: The connection port (111) is arranged above the shell (11) for water intake, a water pipe (113) is passed through the connection port (111), a drainage port of the water pipe (113) is arranged in the inner cavity (12) and faces downward; a filter screen (121) is arranged below the drainage port in the inner cavity (12); a fixing member (122) is arranged around the filter screen (121), and the fixing member (122) is connected to the inner wall of the inner cavity (12).

10. The thermal insulation water tank with a detachable protective shell according to claim 9, characterized in that: The filter screen (121) is horizontally arranged in the inner cavity (12); the distance between the side edge of the filter screen (121) and the inner wall of the inner cavity (12) is less than 48 cm.

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