A bond reinforcement structure for a scrubber water tank

Abstract

This utility model relates to the field of floor scrubber water tank technology, and more particularly to an adhesive reinforcement structure for a floor scrubber water tank. It includes a water tank body with a partitioned inner wall fixedly connected inside. The inner side of the partitioned inner wall forms a wastewater chamber, while the outer side, between the partitioned inner wall and the outer wall of the water tank body, forms a clean water chamber. Inner support columns are fixedly connected to both sides of the water tank body, and a bottom column is fixedly connected to the bottom of the water tank body. Side wall reinforcing ribs are symmetrically fixed to the inner walls on both sides of the partitioned inner wall. A sealed lid is installed on the top of the water tank body. This utility model divides the water tank into an inner wastewater chamber and an outer clean water chamber through the partitioned inner wall, thus integrating the wastewater chamber and the clean water chamber into one unit, making it smaller and more compact, saving placement space. Furthermore, the inner support columns and bottom column support the water tank from both sides and the bottom, bonding it to the partitioned inner wall to form an inner and outer mutually supporting structure. Combined with the side wall reinforcing ribs, the structure of the partitioned inner wall is strengthened, thereby enhancing the overall strength of the water tank and preventing deformation caused by water pressure.

Description

Technical Field

[0001] This utility model relates to the field of floor scrubber water tank technology, and in particular to an adhesive reinforcement structure for floor scrubber water tanks. Background Technology

[0002] In the field of floor scrubbers, traditional water tank designs typically employ a structure where the wastewater tank and the clean water tank are separate. While this separate structure can achieve the basic functions of clean water storage and wastewater recycling, it has significant drawbacks.

[0003] On the one hand, the separate arrangement of the wastewater and clean water tanks occupies a significant amount of internal space in the floor scrubber, resulting in a loose overall structural layout. This hinders the development of smaller, more compact designs and can be quite limiting in space-constrained scenarios, such as cleaning narrow indoor passageways. On the other hand, the separate structure also increases the overall size and weight of the floor scrubber, making component assembly during manufacturing inconvenient and negatively impacting its handling and ease of use. Furthermore, the independent tanks lack effective mutual support and coordinated stress-bearing structures when subjected to internal water pressure or external impacts, resulting in insufficient overall strength and resistance to deformation. This makes them prone to deformation or even damage due to changes in water pressure or external forces, ultimately affecting the normal use and lifespan of the floor scrubber. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adhesive reinforcement structure for the water tank of a floor scrubber. This solves the technical problems of traditional floor scrubber water tanks having separate wastewater and clean water tanks, which occupy a lot of space, hinder the miniaturization and compactness of the equipment; and lacking mutual support, resulting in weak overall strength and easy deformation, which also increases the difficulty of assembly and transportation, affecting the use and lifespan. The present invention achieves the goal of combining the wastewater and clean water tanks and providing mutual support, thereby improving the overall strength and preventing the tank from being easily deformed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an adhesive reinforcement structure for a floor scrubber water tank, including a water tank body, wherein a partition inner wall is fixedly connected to the water tank body to divide the water tank body into an inner and outer double-layer structure, the inner side of the partition inner wall is a sewage chamber, and the outer side of the partition inner wall is a clean water chamber between it and the outer wall of the water tank body, inner support columns are fixedly connected to both sides of the water tank body with their ends connected to the outer wall of the partition inner wall, and a bottom column is fixedly connected to the bottom of the water tank body with its end connected to the bottom wall of the partition inner wall, and side wall reinforcing ribs that enhance the compressive strength are symmetrically fixed to the inner walls on both sides of the partition inner wall, and a sealed tank cover is installed on the top of the water tank body.

[0006] A further improvement is that a suction pipe is fixedly connected to one side of the bottom of the water tank body, penetrating the inner wall of the partition and extending into the sewage chamber, and a drain pipe is fixedly connected to the other side of the bottom. A water inlet is fixedly connected to the side of the water tank body, extending into the clean water chamber, and a drain pipe is fixedly connected to the bottom of the water tank body.

[0007] A further improvement is that the top of the suction pipe is equipped with a flow-blocking box that is sealed at the top and open on one side at the bottom, and a filter screen for intercepting impurities is installed at the opening of the flow-blocking box.

[0008] A further improvement is that a float with a bottom opening is fixedly connected inside the sewage chamber, a float ball with a diameter larger than the diameter of the bottom opening of the float is placed inside the float, and a pressure sensor is installed on the top wall of the float.

[0009] A further improvement is that a filter basket is placed inside the water inlet to intercept impurities in the clean water, a filter is installed on the drain pipe to filter impurities in the clean water chamber, and a residual observation tube with both ends connected to the clean water chamber is installed on the side of the water tank body.

[0010] A further improvement is that a display controller is installed on the side of the water tank body, and the internal electrical components of the water tank body and the connected electrical components are all electrically connected to the display controller.

[0011] By employing the above technical solution, this utility model provides an adhesive reinforcement structure for the water tank of a floor scrubber, which has at least the following beneficial effects: 1. This utility model divides the interior of the water tank body into an inner sewage chamber and an outer clean water chamber by separating the inner wall, thereby integrating the sewage chamber and the clean water chamber into one unit, making it smaller and more compact, saving placement space. Furthermore, the inner support columns and bottom columns support the water tank body and the inner wall from both sides and the bottom respectively, bonding the water tank body and the inner wall together to form an inner and outer layer mutually supporting structure. Combined with the side wall reinforcing ribs to strengthen the inner wall, the overall strength of the water tank body is enhanced, thus solving the problem of water tank body deformation caused by internal water pressure.

[0012] 2. When the sewage chamber gradually fills up, the sewage enters the float and lifts the float ball to float up along the float until the float ball reaches the pressure sensor on the top wall of the float. At this time, the pressure sensor sends an electrical signal to remind the operator that the sewage chamber is full and to clean the sewage in time to avoid sewage overflow and bursting of the water tank. Attached Figure Description

[0013] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a top-down structural diagram of the water tank of this utility model; Figure 4 This is a cross-sectional view of the internal structure of the water tank of this utility model; Figure 5 This is a schematic diagram of the independent bottom view of the flow-blocking box structure of this utility model; Figure 6 This is a cross-sectional view of the internal structure of the pontoon of this utility model.

[0015] In the diagram: 1. Water tank body; 2. Inner partition wall; 3. Sewage chamber; 4. Clean water chamber; 5. Inner support column; 6. Bottom column; 7. Side wall reinforcing ribs; 8. Sealing tank cover; 91. Suction pipe; 92. Sewage pipe; 93. Water inlet; 94. Drain pipe; 911. Flow control box; 912. Filter screen; 913. Float; 914. Float ball; 915. Pressure sensor; 941. Filter basket; 942. Filter; 943. Balance observation tube; 10. Display controller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The existing traditional floor scrubbers have separate wastewater and clean water tanks, which occupy a lot of space, hindering the miniaturization and compactness of the equipment. Furthermore, the lack of mutual support results in weak overall strength, susceptibility to deformation, and increased assembly and handling difficulties, affecting usability and lifespan. This embodiment provides an adhesive reinforcement structure for the floor scrubber's water tank, which combines the wastewater and clean water tanks, achieving miniaturization and compactness, saving space, and providing mutual support to improve overall strength and prevent deformation of the tank. Please refer to... Figures 1-6The floor scrubber's water tank has an adhesive reinforcement structure, including a water tank body 1. Inside the water tank body 1, a partition inner wall 2 is fixedly connected, dividing the water tank body 1 into an inner and outer double-layer structure. The inner side of the partition inner wall 2 is a wastewater chamber 3, and the outer side, between it and the outer wall of the water tank body 1, is a clean water chamber 4. Inner support columns 5 are fixedly connected to both sides of the water tank body 1, with their ends connected to the outer walls of the partition inner wall 2. A bottom column 6 is fixedly connected to the bottom of the water tank body 1, with its end connected to the bottom wall of the partition inner wall 2. Side wall reinforcing ribs 7, which enhance compressive strength, are symmetrically fixed to the inner walls of both sides of the partition inner wall 2. A sealed tank cover 8 is installed on the top of the water tank body 1. The water tank body 1 is held together by the partition inner wall 2. The interior is divided into an inner sewage chamber 3 and an outer clear water chamber 4, thus integrating the sewage chamber 3 and the clear water chamber 4 into one unit, making it smaller and more compact, saving placement space. Furthermore, the inner support column 5 and the bottom column 6 support it from both sides and the bottom respectively, bonding the water tank body 1 and the inner partition wall 2 into one unit, forming an inner and outer layer mutually supporting structure. In conjunction with the side wall reinforcing ribs 7, the inner partition wall 2 is structurally reinforced, reducing the shrinkage of the water tank body 1 caused by the process characteristics of the rotational molding process, thereby enhancing the overall strength of the water tank body 1 and solving the problem of deformation of the water tank body 1 caused by internal water pressure.

[0018] Specifically, a suction pipe 91 is fixedly connected to one side of the bottom of the water tank body 1, penetrating the inner wall 2 and extending into the sewage chamber 3, and a drain pipe 92 is fixedly connected to the other side of its bottom. A water inlet 93 is fixedly connected to the side of the water tank body 1, extending into the clean water chamber 4, and a drain pipe 94 is fixedly connected to the bottom of the water tank body 1. The suction pipe section of the floor scrubber is connected to the suction pipe 91, so that the sewage is guided into the sewage chamber 3 through the suction pipe 91 of the same specification, and then discharged through the drain pipe 92. Clean water is added into the clean water chamber 4 through the water inlet 93, and then the water supply pipe is connected to the drain pipe 94, so that the clean water in the clean water chamber 4 is guided out for floor washing.

[0019] Because the sewage being suctioned contains a large number of particulate impurities, a flow-blocking box 911 with a sealed top and an open bottom is installed on the top of the suction pipe 91. A filter screen 912 for intercepting impurities is installed at the opening of the flow-blocking box 911. Sewage rising from the suction pipe 91 flows into the flow-blocking box 911 and flows into the sewage chamber 3 through the opening at its bottom. The filter screen 912 installed at the opening of the flow-blocking box 911 intercepts particulate impurities in the sewage. The filter screen 912 can be removed periodically and the particulate impurities can be poured out.

[0020] Since the water tank body 1 is completely sealed, in order to avoid the sewage chamber 3 being filled with sewage without being aware of it, a float 913 with a bottom opening is fixedly connected inside the sewage chamber 3. A float ball 914 with a diameter larger than the bottom opening diameter of the float 913 is placed inside the float 913. A pressure sensor 915 is installed on the top wall of the float 913. When the sewage chamber 3 is gradually filled with sewage, the sewage enters the float 913, lifting the float ball 914 to float up along the float 913 until the float ball 914 floats up to the pressure sensor 915 on the top wall of the float 913. At this time, the pressure sensor 915 sends an electrical signal to the display controller 10 to remind the operator that the sewage chamber 3 is full and to clean the sewage in time.

[0021] To prevent impurities in the clean water from affecting the cleaning effect of the floor scrubber, a filter basket 941 is placed in the water inlet 93 to intercept impurities in the clean water, and a filter 942 is installed on the drain pipe 94 to filter impurities in the clean water chamber 4. A residual water observation tube 943 with both ends connected to the clean water chamber 4 is installed on the side of the water tank body 1. The clean water injected into the clean water chamber 4 is initially intercepted and filtered by the filter basket 941, and then the clean water discharged from the floor scrubber is filtered a second time in conjunction with the filter 942 to prevent impurities in the clean water from affecting the cleaning effect. In addition, the residual water level in the clean water chamber 4 is monitored in real time through the residual water observation tube 943, so that water can be replenished in time.

[0022] Specifically, a display controller 10 is installed on the side of the water tank body 1, and the interior of the water tank body 1 and related electrical components are electrically connected to the display controller 10; the operation of the water tank body 1 and related electrical components is controlled by the display controller 10.

[0023] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bond reinforcement structure of a scrubber water tank, comprising a water tank body (1), characterized in that: The water tank body (1) is fixedly connected to an inner wall (2) that divides the water tank body (1) into an inner and outer double-layer structure. The inner side of the inner wall (2) is a sewage chamber (3), and the outer side of the inner wall (2) is a clean water chamber (4) between it and the outer wall of the water tank body (1). The water tank body (1) is fixedly connected to an inner support column (5) whose end is connected to the outer wall of the inner wall (2) on both sides. The water tank body (1) is fixedly connected to a bottom column (6) whose end is connected to the bottom wall of the inner wall (2) on the bottom. The inner walls of the inner wall (2) on both sides are symmetrically fixedly connected to side wall reinforcing ribs (7) to enhance the pressure resistance. The water tank body (1) is fitted with a sealed tank cover (8).

2. The bond reinforcement structure of a water tank of a scrubber according to claim 1, characterized in that: The bottom side of the water tank body (1) is fixed with a suction pipe (91) that penetrates the inner wall of the partition (2) and extends into the sewage chamber (3), and the other side of the bottom is fixed with a drain pipe (92). The side of the water tank body (1) is fixed with a water inlet (93) that extends into the clean water chamber (4), and the bottom of the water tank body (1) is fixed with a drain pipe (94).

3. A scuffing reinforcement structure for a water tank of a scrubber dryer according to claim 2, characterized in that: The suction pipe (91) is equipped with a flow-blocking box (911) with a top seal and an opening on one side of the bottom. A filter screen (912) for intercepting impurities is installed at the opening of the flow-blocking box (911).

4. The bond reinforcement structure of a water tank of a scrubber according to claim 2, characterized in that: The sewage chamber (3) is fixed with a bottom-opening float (913), and a float ball (914) with a diameter larger than the bottom opening diameter of the float (913) is placed inside the float (913). A pressure sensor (915) is installed on the top wall of the float (913).

5. The bond reinforcement structure of a water tank of a scrubber according to claim 2, characterized in that: The water inlet (93) is filled with a filter basket (941) to intercept impurities in the water, and the drain pipe (94) is equipped with a filter (942) to filter impurities in the water in the water chamber (4). The side of the water tank body (1) is equipped with a residual observation tube (943) with both ends connected to the water chamber (4).

6. The bond reinforcement structure of a water tank of a scrubber according to claim 1, characterized in that: The water tank body (1) is equipped with a display controller (10) on its side. The water tank body (1) and its connected electrical components are electrically connected to the display controller (10).

Images