Foaming type heat preservation water tank

Abstract

The utility model discloses a foaming type heat preservation water tank, and relates to the technical field of heat preservation water tanks, the foaming type heat preservation water tank comprises a tank body and a tank cover at the top of the tank body, two sides of the bottom of the tank cover are rotatably connected with screw rods, and the outer sides of the two groups of screw rods are movably connected with cleaning frames attached to the inner wall of the tank body. The cleaning frames matched with the inner wall of the box body are movably connected to the two sides of the inner wall of the box body, a worker rotates the rotating frame, then the rotating frame drives the two sets of cleaning frames to rotate sequentially through the fixing plate, the overturning positioning plate, the guide rail and the lead screw, and then the two sets of cleaning frames annularly rotate in the box body; and the inner side of the cleaning frame wipes and cleans the interior of the box body, at the moment, the interior of the box body is flushed through cooperation with a worker, operation is convenient, and the cleaning effect on the inner wall of the box body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation water tanks, in particular to a foaming heat preservation water tank. Background Technique

[0002] The heat preservation water tank is different from the stainless steel fire fighting water tank. The heat preservation water tank refers to adding special industrial and heat preservation materials to the interlayer of the water tank to keep the water tank at a certain temperature to meet the needs of life or industry. According to the different materials used for processing, the heat preservation water tank can be divided into stainless steel heat preservation water tank, pressure-bearing heat preservation water tank, and fiberglass heat preservation water tank. Among them, a manhole is arranged at the top of the heat preservation water tank, which is convenient for the staff to overhaul and observe the inside of the heat preservation water tank. The heat preservation water tank includes a circular heat preservation water tank and a square heat preservation water tank, etc.

[0003] In the prior art, when cleaning the inside of the heat preservation water tank, the staff often flushes the inner wall of the heat preservation water tank with water, and then the staff wipes the inner wall of the heat preservation water tank with a handheld cleaning tool. This is not only time-consuming and laborious to operate, but also the cleaning effect of the inner wall of the heat preservation water tank is poor. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a foaming heat preservation water tank to solve the technical problem that in the prior art, the staff wipes the inner wall of the heat preservation water tank with a handheld cleaning tool, which is not only time-consuming and laborious to operate, but also the cleaning effect of the inner wall of the heat preservation water tank is poor.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A foaming heat preservation water tank, including a box body and a box cover on its top. Both sides of the bottom of the box cover are rotatably connected with lead screws, and both sides of the outer sides of the two lead screws are movably connected with a cleaning frame that fits the inner wall of the box body;

[0006] A manhole cover is arranged on the top of the box cover, and a manhole matching the manhole cover is opened at the center position inside the box cover. A hand wheel is fixed on the outside of the manhole cover, and anti-slip patterns are fixed on the outside of the hand wheel;

[0007] Foaming heat preservation cavities are opened inside both the box body and the box cover, and foaming heat preservation materials are filled inside the foaming heat preservation cavities;

[0008] Both sides of the bottom of the box cover are fixed with guide rails passing through the cleaning frame. Both sides of the inner sides of the two lead screws are detachably connected with matching blocks. Both sides of the top of the box cover are fixed with fixing plates. The inner sides of the fixing plates are rotatably connected with a flipping positioning plate that matches the matching blocks. Rotating frames are fixed on the outside of the two fixing plates;

[0009] Both sides of the top end inside the box body are fixed with support frames that match the lead screws, and the support frames and the lead screws are rotatably connected through bearings.

[0010] By adopting the above technical solution, cleaning frames that match the inner wall are movably connected to both sides of the inner wall of the box. Among them, the operator rotates the rotating frame, and then the rotating frame drives the two cleaning frames to rotate through the fixed plate, the flipping positioning plate, the guide rail and the lead screw in sequence. As a result, the two cleaning frames rotate annularly inside the box, and the inner sides of the cleaning frames wipe and clean the inside of the box. At this time, combined with the operator flushing the inside of the box, it is not only convenient to operate, but also greatly improves the cleaning effect of the inner wall of the box.

[0011] The present utility model is further configured such that a guide ring extending into the inside of the box cover is fixed between the tops of the two guide rails, and an annular sliding groove matching the guide ring is formed at the bottom end inside the box cover.

[0012] By adopting the above technical solution, the guide ring facilitates the annular rotation of the two cleaning frames, making the annular rotation process of the cleaning frames more stable.

[0013] In summary, the present utility model mainly has the following beneficial effects:

[0014] 1. In the present utility model, cleaning frames that match the inner wall are movably connected to both sides of the inner wall of the box. Among them, the operator rotates the rotating frame, and then the rotating frame drives the two cleaning frames to rotate through the fixed plate, the flipping positioning plate, the guide rail and the lead screw in sequence. As a result, the two cleaning frames rotate annularly inside the box, and the inner sides of the cleaning frames wipe and clean the inside of the box. At this time, combined with the operator flushing the inside of the box, it is not only convenient to operate, but also greatly improves the cleaning effect of the inner wall of the box;

[0015] 2. When the two cleaning frames need to be disassembled, cleaned or replaced in the present utility model, only need to flip and open the two flipping positioning plates relative to the fixed plate to make the flipping positioning plates disengage from the limit of the mating blocks. At this time, the operator rotates the mating blocks with a hexagon wrench, and then the mating blocks drive the lead screw to rotate. Since the cleaning frames are slidably connected to the guide rails at this time, the rotation of the lead screw drives the cleaning frames to perform radial centripetal sliding, so that the cleaning frames disengage from the lead screw. At this time, the operator can take out the cleaning frames, facilitating the cleaning or replacement operation of the cleaning frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0017] Figure 2 is a cross-sectional view of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 enlarged view of part A;

[0019] Figure 4 This is a sectional view of the whole of the utility model;

[0020] Figure 5 This is the utility model Figure 4 an enlarged view of part B;

[0021] Figure 6 This is an enlarged view of the partial structure of the utility model.

[0022] In the figure: 1, box body; 2, box cover; 3, lead screw; 4, cleaning frame; 5, guide rail; 6, fitting block; 7, turning positioning plate; 8, fixing plate; 9, rotating frame; 10, support frame; 11, guide ring; 12, manhole cover; 13, hand wheel; 14, foaming insulation cavity. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0024] Next, the embodiments of the present utility model will be described according to its overall structure.

[0025] A foaming type heat preservation water tank, as Figures 1-6 shown, includes a box body 1 and a box cover 2 on its top. Both sides of the bottom of the box cover 2 are rotatably connected with lead screws 3, and both outer sides of the two lead screws 3 are movably connected with a cleaning frame 4 that fits against the inner wall of the box body 1;

[0026] A manhole cover 12 is arranged on the top of the box cover 2, and a manhole matching the manhole cover 12 is opened at the central position inside the box cover 2. A hand wheel 13 is fixed on the outer side of the manhole cover 12, and anti-slip patterns are fixed on the outer side of the hand wheel 13;

[0027] Foaming insulation cavities 14 are opened inside both the box body 1 and the box cover 2, and foaming insulation materials are filled inside the foaming insulation cavities 14;

[0028] On both sides of the bottom of the box cover 2, there are fixed guide rails 5 that penetrate through the cleaning frame 4. On the inner sides of the two screw rods 3, there are detachably connected matching blocks 6. On both sides of the top of the box cover 2, there are fixed fixing plates 8. Inside the fixing plates 8, there is rotatably connected a flipping positioning plate 7 that cooperates with the matching block 6. On the outer sides of the two fixing plates 8, there is fixed a rotating frame 9. By movably connecting cleaning frames 4 that match the inner wall on both sides of the box body 1, during which the staff rotates the rotating frame 9, and then the rotating frame 9 drives the two cleaning frames 4 to rotate through the fixing plate 8, the flipping positioning plate 7, the guide rail 5, and the screw rod 3 in sequence, so that the two cleaning frames 4 rotate annularly inside the box body 1, and the inner sides of the cleaning frames 4 wipe and clean the inside of the box body 1. At this time, combined with the staff flushing the inside of the box body 1, it is not only more convenient to operate, but also greatly improves the cleaning effect on the inner wall of the box body 1;

[0029] On both sides of the top end inside the box body 1, there are fixed support frames 10 that cooperate with the screw rods 3, and the support frames 10 and the screw rods 3 are rotatably connected through bearings.

[0030] Please refer to Figure 3 , between the tops of the two guide rails 5, there is fixed a guide ring 11 that extends into the inside of the box cover 2, and an annular chute that cooperates with the guide ring 11 is opened at the bottom end inside the box cover 2. By setting the above structure in the present utility model, the guide ring 11 facilitates the annular rotation of the two cleaning frames 4, making the annular rotation process of the cleaning frames 4 more stable.

[0031] The working principle of the present utility model is as follows: When in use, foam insulation cavities 14 are opened inside both the box body 1 and the box cover 2, and foam materials are filled inside the foam insulation cavities 14, thereby ensuring the insulation effect of the box body 1 and the box cover 2;

[0032] The manhole cover 12 and the box cover 2 are connected by threads. The staff only needs to manually rotate the handwheel 13 to remove the manhole cover 12, and then the inside of the box body 1 can be cleaned through the manhole;

[0033] By movably connecting cleaning frames 4 that match the inner wall on both sides of the box body 1, during which the staff rotates the rotating frame 9, and then the rotating frame 9 drives the two cleaning frames 4 to rotate through the fixing plate 8, the flipping positioning plate 7, the guide rail 5, and the screw rod 3 in sequence, so that the two cleaning frames 4 rotate annularly inside the box body 1, and the inner sides of the cleaning frames 4 wipe and clean the inside of the box body 1. At this time, combined with the staff flushing the inside of the box body 1, it is not only more convenient to operate, but also greatly improves the cleaning effect on the inner wall of the box body 1;

[0034] During the cleaning process, it is discharged to the outside through the sewage drain pipe opened at the bottom of the box body 1, or the sewage after cleaning is pumped out of the box body 1 through the sewage drain pipe by using a pumping pump;

[0035] When it is necessary to disassemble, clean or replace the two sets of cleaning frames 4, it is only necessary to turn and position the two sets of turning positioning plates 7 relative to the fixed plate 8 to open, so that the turning positioning plates 7 are disengaged from the limit of the mating block 6;

[0036] At this time, the staff rotates the mating block 6 with a hex wrench, and then the mating block 6 drives the lead screw 3 to rotate. Since the cleaning frame 4 is slidably connected to the guide rail 5 at this time, the rotation of the lead screw 3 drives the cleaning frame 4 to perform a radial centripetal sliding, so that the cleaning frame 4 is disengaged from the lead screw 3. At this time, the staff can take out the cleaning frame 4, which is convenient for the cleaning or replacement operation of the cleaning frame 4;

[0037] Furthermore, when the cleaning frame 4 slides radially along the lead screw 3 to a position close to the center, at this time, the mating block 6 is removed relative to the lead screw 3. Since a hexagon convex block extending into the lead screw 3 is fixed on one side of the mating block 6, the staff then rotates the hexagon groove on one side of the lead screw 3 with a hex wrench, which is convenient for taking out the cleaning frame 4.

[0038] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A foaming heat-insulating water tank, comprising a tank body (1) and a tank cover (2) on the top thereof, characterized in that: Both sides of the bottom of the box cover (2) are rotatably connected to screw rods (3), and the outer sides of the two sets of screw rods (3) are movably connected to cleaning racks (4) that fit the inner wall of the box body (1); Guide rails (5) penetrating the cleaning frame (4) are fixed on both sides of the bottom of the box cover (2); matching blocks (6) are detachably connected to the inner sides of the two sets of screw rods (3); fixed plates (8) are fixed on both sides of the top of the box cover (2); a flip positioning plate (7) matching the matching block (6) is rotatably connected to the inner side of the fixed plate (8); and rotating frames (9) are fixed to the outer sides of the two sets of fixed plates (8).

2. The foaming thermal insulation water tank according to claim 1, characterized in that: Support frames (10) matching with the screw rod (3) are fixed on both sides of the top end of the box body (1), and the support frame (10) and the screw rod (3) are rotatably connected via bearings.

3. The foaming thermal insulation water tank according to claim 1, characterized in that: A guide ring (11) extending to the inside of the box cover (2) is fixed between the tops of the two groups of guide rails (5), and an annular sliding groove matching the guide ring (11) is provided at the bottom of the box cover (2).

4. The foaming thermal insulation water tank according to claim 1, characterized in that: A manhole cover (12) is arranged on the top of the box cover (2), and a manhole matching with the manhole cover (12) is opened at the center position inside the box cover (2).

5. The foaming thermal insulation water tank according to claim 4, characterized in that: A hand wheel (13) is fixed on the outside of the manhole cover (12), and an anti-slip pattern is fixed on the outside of the hand wheel (13).

6. The foaming thermal insulation water tank according to claim 1, characterized in that: The box body (1) and the box cover (2) are both provided with a foaming heat-insulating cavity (14), and the foaming heat-insulating cavity (14) is filled with foaming heat-insulating material.

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