Floor scrubber sewage tank sealing structure based on floating sealing cover

Abstract

The utility model relates to the technical field of sewage tanks, and discloses a floor scrubber sewage tank sealing structure based on a floating sealing cover, which comprises a sewage tank mechanism, a warning mechanism, a fixing mechanism and a floating plate mechanism, the sewage tank mechanism comprises a tank body, the top end of the tank body is movably connected with a top cover, the top end of the top cover is provided with a vent hole, and the floating plate mechanism is arranged on the top end of the top cover. The floating plate mechanism comprises a floating plate body, and the side face of the floating plate body is movably connected with the inner wall of the side face of the box body. The sewage tank mechanism is mounted at a proper position on the scrubber and is kept vertical, the two connecting pipes are arranged at the bottom end of the tank body, sewage enters the tank body through the connecting pipes, the floating plate main body floats on the sewage and slides along the inner wall of the side surface of the tank body along with the change of the water level, and the sewage is protected by the floating plate main body; the sewage is prevented from shaking and splashing in the sewage tank mechanism and adhering to the inner wall of the sewage tank mechanism, and the safety of the sewage tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage tanks, in particular to a sealing structure of a sewage tank of a floor scrubber based on a floating sealing cover. Background Art

[0002] A floor scrubber is an intelligent cleaning machine. Using a floor scrubber can facilitate our daily cleaning work and is very convenient. The clean water tank of the floor scrubber discharges clean water through a water pipe to the bottom of the brush disc to rotate with the brush disc to scrub the floor. While the floor scrubber moves forward, it scrubs and the squeegee sucks the sewage into the sewage tank, cleansing and drying it in one go. The sewage tank is an important component of the floor scrubber.

[0003] Regarding the above-mentioned related technologies, the inventors found that the sewage tank is an important component of the floor scrubber, which contains sewage when in use. However, the existing sewage tank has a simple structure and poor sealing. At the same time, the sewage is prone to shaking inside the sewage tank, causing the sewage to adhere to the inner wall of the sewage tank, making it inconvenient to clean. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a floor scrubber sewage tank sealing structure based on a floating sealing cover to solve the problems existing in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A floor scrubber sewage tank sealing structure based on a floating sealing cover includes a sewage tank mechanism, and also includes: a warning mechanism, a fixing mechanism and a floating plate mechanism, wherein the top inner wall of the sewage tank mechanism is fixedly connected to the top of the warning mechanism, the side inner wall of the fixing mechanism is movably connected to the side of the sewage tank mechanism, and the side of the floating plate mechanism is movably connected to the side inner wall of the sewage tank mechanism. The sewage tank mechanism includes a box body, the top of the box body is movably connected to a top cover, the top of the top cover is provided with a vent hole, the bottom end of the box body is fixedly connected to a connecting pipe, and the floating plate mechanism includes a floating plate body, and the side of the floating plate body is movably connected to the side inner wall of the box body.

[0007] To implement the above technical solution, the sewage tank mechanism is installed at a suitable position on the floor scrubber and the sewage tank mechanism is kept vertical. Two connecting pipes are provided at the bottom of the tank body, one is connected to the sewage pipe of the floor scrubber, and the other serves as a drain outlet. An electric control valve is installed on the side of the connecting pipe. The sewage enters the tank body through the connecting pipe. The float plate body floats on the sewage and slides along the side inner wall of the tank body as the water level changes. The float plate body protects the sewage, prevents the sewage from shaking and splashing inside the sewage tank mechanism, and prevents the sewage from adhering to the inner wall of the sewage tank mechanism, which is beneficial to improving the safety of the sewage tank.

[0008] As a preferred solution of the present application, a sealing ring is fixedly connected to the side surface of the floating plate body, and the inner wall of the bottom end of the box body is an arc-shaped structure.

[0009] As a preferred solution of the present application, the side of the box body is fixedly connected to a lower fixing block, the side of the top cover is fixedly connected to an upper fixing block, the fixing mechanism includes two fixing bars, the sides of the two fixing bars are movably connected by pins, a slot is provided on the inner wall of the side of the fixing bar, the top of the slot is movably connected to the top of the upper fixing block, the bottom of the slot is movably connected to the bottom of the lower fixing block, the side of the fixing bar is fixedly connected to a connecting block, and the top of the connecting block is movably connected to a fixing bolt.

[0010] As a preferred solution of the present application, the bottom end of the lower fixing block is provided with a first arc angle, and the top end of the upper fixing block is provided with a second arc angle.

[0011] As a preferred solution of the present application, the warning mechanism includes a mounting block, the top of the mounting block is fixedly connected to the top inner wall of the top cover, the bottom of the mounting block is movably connected to a touch switch, and the top of the top cover is fixedly connected to an alarm light.

[0012] As a preferred solution of the present application, the warning mechanism includes a mounting block, the top of the mounting block is fixedly connected to the top inner wall of the top cover, the bottom of the mounting block is movably connected to a touch switch, and the top of the top cover is fixedly connected to an alarm light.

[0013] As a preferred solution of the present application, a lower sealing groove is provided on the side of the box body, and an upper sealing groove is provided on the inner wall of the side of the top cover, and the side of the upper sealing groove is engaged with the side of the lower sealing groove.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. The utility model installs the sewage tank mechanism at a suitable position on the floor scrubber and keeps the sewage tank mechanism vertical. Two connecting pipes are provided at the bottom of the tank body, one is connected to the sewage pipe of the floor scrubber, and the other serves as a drain outlet. An electric control valve is installed on the side of the connecting pipe. Sewage enters the tank body through the connecting pipe. The floating plate body floats on the sewage and slides along the side inner wall of the tank body as the water level changes. The floating plate body protects the sewage, prevents the sewage from shaking and splashing inside the sewage tank mechanism, and prevents the sewage from adhering to the inner wall of the sewage tank mechanism, which is beneficial to improving the safety of the sewage tank.

[0016] 2. The utility model fixes the top cover and the box body by the bottom end of the upper fixing block being tightly attached to the top of the lower fixing block, and the slots on the inner walls of the side surfaces of the fixing strips are clamped on the lower fixing block and the upper fixing block. The fixing bolts pass through the through holes reserved on the connecting blocks on both sides to fix the two fixing strips, thereby achieving the fixation of the top cover and the box body. When disassembling, remove the fixing bolts, rotate the fixing strips, separate the lower fixing block and the upper fixing block from the slots, remove the top cover to clean the inside of the box body, and facilitate the disassembly and installation of the sewage tank mechanism, which is conducive to improving work efficiency.

[0017] 3. The utility model increases the sewage inside the tank by moving the float body upward until the top of the float body contacts the touch switch, so that the touch switch controls the alarm light to sound an alarm to remind the operator that the sewage tank is full and needs to be dealt with in time, which is conducive to ensuring the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0019] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the overall top structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the floating plate mechanism structure of the present utility model;

[0022] Figure 4 This is a schematic diagram of the top structure of the box body of the present utility model;

[0023] Figure 5 This is a schematic diagram of the top cover structure of the present utility model;

[0024] Figure 6 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0025] Figure 7 For the utility model Figure 1 Schematic diagram of the structure at point A.

[0026] The accompanying drawings are marked as follows: 1. Sewage tank mechanism; 101. Box body; 102. Top cover; 103. Connecting pipe; 104. Vent; 105. Lower sealing groove; 106. Upper sealing groove; 107. Lower fixing block; 108. Upper fixing block; 109. First arc angle; 110. Second arc angle; 2. Warning mechanism; 201. Alarm light; 202. Mounting block; 203. Buffer spring; 204. Touch switch; 3. Fixing mechanism; 301. Fixing bar; 302. Connecting block; 303. Fixing bolt; 304. Slot; 4. Floating plate mechanism; 401. Floating plate body; 402. Sealing ring. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-7 This application is described in further detail.

[0028] The present application embodiment discloses a floor scrubber sewage tank sealing structure based on a floating sealing cover, referring to Figure 1 A floor scrubber sewage tank sealing structure based on a floating sealing cover includes a sewage tank mechanism 1, and also includes: a warning mechanism 2, a fixing mechanism 3 and a floating plate mechanism 4. The top inner wall of the sewage tank mechanism 1 is fixedly connected to the top of the warning mechanism 2, the side inner wall of the fixing mechanism 3 is movably connected to the side of the sewage tank mechanism 1, and the side of the floating plate mechanism 4 is movably connected to the side inner wall of the sewage tank mechanism 1. The sewage tank mechanism 1 includes a box body 101, the top of the box body 101 is movably connected to a top cover 102, the top of the top cover 102 is provided with a vent hole 104, the bottom end of the box body 101 is fixedly connected to a connecting pipe 103, the floating plate mechanism 4 includes a floating plate body 401, the side of the floating plate body 401 is movably connected to the box body The side inner wall of 101 is movably connected, the top cover 102 is installed on the top of the box body 101 and fixed by the fixing mechanism 3, the sewage tank mechanism 1 is installed in a suitable position on the floor scrubber, and the sewage tank mechanism 1 is kept vertical, two connecting pipes 103 are set at the bottom of the box body 101, one is connected to the sewage pipe of the floor scrubber, and the other is used as a drain, and an electric control valve is installed on the side of the connecting pipe 103. The sewage enters the interior of the box body 101 through the connecting pipe 103, and the float body 401 floats on the sewage and slides along the side inner wall of the box body 101 as the water level changes. The float body 401 protects the sewage to prevent the sewage from shaking and splashing inside the sewage tank mechanism 1 and to prevent the sewage from adhering to the inner wall of the sewage tank mechanism 1.

[0029] A sealing ring 402 is fixedly connected to the side of the floating plate body 401. The inner wall of the bottom end of the box body 101 is an arc-shaped structure. The sealing ring 402 is arranged between the side of the floating plate body 401 and the inner wall of the side of the box body 101 to prevent sewage from leaking from the gap. When the floating plate body 401 moves downward, it scrapes off the sewage on the inner wall of the sewage tank mechanism 1.

[0030] The side of the box body 101 is fixedly connected with a lower fixing block 107, and the side of the top cover 102 is fixedly connected with an upper fixing block 108. The fixing mechanism 3 includes two fixing bars 301. The sides of the two fixing bars 301 are movably connected by pins. A card slot 304 is opened on the inner wall of the side of the fixing bar 301. The top of the card slot 304 is movably connected to the top of the upper fixing block 108, and the bottom of the card slot 304 is movably connected to the bottom of the lower fixing block 107. The side of the fixing bar 301 is fixedly connected with a connecting block 302. The top of the connecting block 302 is movably connected with a fixing bolt 303. The top cover 102 is covered When at the top of the box body 101, the bottom end of the upper fixing block 108 is tightly attached to the top of the lower fixing block 107, and the slot 304 on the inner wall of the side of the fixing bar 301 is stuck on the lower fixing block 107 and the upper fixing block 108. The fixing bolts 303 pass through the through holes reserved on the connecting blocks 302 on both sides to fix the two fixing bars 301, thereby fixing the top cover 102 and the box body 101. When disassembling, remove the fixing bolts 303, rotate the fixing bar 301, separate the lower fixing block 107 and the upper fixing block 108 from the slot 304, remove the top cover 102 and clean the inside of the box body 101.

[0031] The bottom end of the fixing block 107 is provided with a first arc corner 109 , and the top end of the upper fixing block 108 is provided with a second arc corner 110 , so as to facilitate the lower fixing block 107 and the upper fixing block 108 to be inserted into the slot 304 .

[0032] The warning mechanism 2 includes a mounting block 202, the top of the mounting block 202 is fixedly connected to the top inner wall of the top cover 102, the bottom of the mounting block 202 is movably connected to a touch switch 204, the top of the top cover 102 is fixedly connected to an alarm light 201, and the sewage inside the box body 101 increases, and the float body 401 moves upward until the top of the float body 401 contacts the touch switch 204, so that the touch switch 204 controls the alarm light 201 to sound an alarm to remind the operator that the sewage tank is full and needs to be dealt with in time.

[0033] A buffer spring 203 is fixedly connected to the inner wall of the top end of the mounting block 202 . The bottom end of the buffer spring 203 is fixedly connected to the top end of the touch switch 204 . The buffer spring 203 buffers the touch switch 204 .

[0034] A lower sealing groove 105 is provided on the side of the box body 101, and an upper sealing groove 106 is provided on the inner wall of the side of the top cover 102. The side of the upper sealing groove 106 engages with the side of the lower sealing groove 105. When the top cover 102 is covered on the top of the box body 101, the lower sealing groove 105 engages with the upper sealing groove 106, so that the joints between the two are staggered, thereby improving the sealing performance.

[0035] The implementation principle of the sealing structure of the floor washing machine sewage tank based on the floating sealing cover in the embodiment of the present application is as follows: when assembling the sewage tank mechanism 1, the floating plate main body 401 is placed inside the box body 101, the top cover 102 is covered on the top of the box body 101, and the upper sealing groove 106 and the lower sealing groove 105 are meshed with each other, the bottom end of the upper fixing block 108 is tightly attached to the top of the lower fixing block 107, the slot 304 on the inner wall of the side of the fixing bar 301 is clamped on the lower fixing block 107 and the upper fixing block 108, the fixing bolts 303 pass through the through holes reserved on the connecting blocks 302 on both sides to fix the two fixing bars 301, thereby achieving the fixation of the top cover 102 and the box body 101, the sewage tank mechanism 1 is installed in a suitable position on the floor washing machine, and the sewage tank mechanism 1 is kept vertical, two connecting pipes 103 are set at the bottom of the box body 101, one is connected to the sewage pipe of the floor washing machine, and the other is used as The buoyancy control valve 202 is installed on the top of the buoy 401 and the top of the buoy 401 is installed on the top of the buoy 401. When the buoy 401 is full, the buoy 401 is lifted up and the buoy 401 is lifted up.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A floor scrubber sewage tank sealing structure based on a floating sealing cover, comprising a sewage tank mechanism (1), characterized in that: Also includes: A warning mechanism (2), a fixing mechanism (3) and a floating plate mechanism (4); The top inner wall of the sewage tank mechanism (1) is fixedly connected to the top of the warning mechanism (2), and the side inner wall of the fixing mechanism (3) is movably connected to the side of the sewage tank mechanism (1); The side surface of the floating plate mechanism (4) is movably connected to the inner wall of the side surface of the sewage tank mechanism (1); The sewage tank mechanism (1) comprises a box body (101), the top end of the box body (101) is movably connected to a top cover (102), a vent hole (104) is provided at the top end of the top cover (102), and the bottom end of the box body (101) is fixedly connected to a connecting pipe (103); The floating plate mechanism (4) comprises a floating plate body (401), and the side surface of the floating plate body (401) is movably connected to the side inner wall of the box body (101).

2. The sealing structure of a floor scrubber sewage tank based on a floating sealing cover according to claim 1, characterized in that: A sealing ring (402) is fixedly connected to the side surface of the floating plate body (401), and the inner wall of the bottom end of the box body (101) is an arc-shaped structure.

3. The sealing structure of a floor scrubber sewage tank based on a floating sealing cover according to claim 1, characterized in that: The side of the box body (101) is fixedly connected to a lower fixing block (107), and the side of the top cover (102) is fixedly connected to an upper fixing block (108). The fixing mechanism (3) includes two fixing bars (301), and the sides of the two fixing bars (301) are movably connected by pins. A card slot (304) is provided on the inner wall of the side of the fixing bar (301). The top end of the card slot (304) is movably connected to the top end of the upper fixing block (108), and the bottom end of the card slot (304) is movably connected to the bottom end of the lower fixing block (107). The side of the fixing bar (301) is fixedly connected to a connecting block (302), and the top end of the connecting block (302) is movably connected to a fixing bolt (303).

4. The sealing structure of a floor scrubber sewage tank based on a floating sealing cover according to claim 3, characterized in that: The bottom end of the lower fixing block (107) is provided with a first arc angle (109), and the top end of the upper fixing block (108) is provided with a second arc angle (110).

5. The sealing structure of a floor scrubber sewage tank based on a floating sealing cover according to claim 1, characterized in that: The warning mechanism (2) comprises a mounting block (202), the top end of the mounting block (202) is fixedly connected to the top inner wall of the top cover (102), the bottom end of the mounting block (202) is movably connected to a touch switch (204), and the top end of the top cover (102) is fixedly connected to an alarm light (201).

6. The sealing structure of a floor scrubber sewage tank based on a floating sealing cover according to claim 5, characterized in that: A buffer spring (203) is fixedly connected to the inner wall of the top end of the mounting block (202), and the bottom end of the buffer spring (203) is fixedly connected to the top end of the touch switch (204).

7. The floor scrubber sewage tank sealing structure based on a floating sealing cover according to claim 1, characterized in that: A lower sealing groove (105) is provided on the side of the box body (101), and an upper sealing groove (106) is provided on the inner wall of the side of the top cover (102). The side of the upper sealing groove (106) is engaged with the side of the lower sealing groove (105).

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