Sewage discharge device of new energy electric washing, sweeping and sprinkling all-in-one machine

Abstract

The utility model relates to the technical field of new energy electric washing, sweeping and sprinkling all-in-one machines, and discloses a sewage discharge device of a new energy electric washing, sweeping and sprinkling all-in-one machine, which comprises a chassis, a sewage tank is arranged above the chassis, and two groups of fixed seats are fixedly connected to the right side of the top end of the chassis; a fixing assembly convenient to open and close is arranged on the side wall of the sewage tank. The sewage discharge device of the new energy electric washing, sweeping and sprinkling all-in-one machine is provided with a baffle, an external connection plate, a limiting seat, a positioning seat, a positioning insertion rod and a push plate, sewage is prevented from directly flowing out, bolt rotation operation is not needed, the mounting and fixing connection mode is optimized, opening and closing operation is convenient, the operation time is shortened, and the operation efficiency is improved. The damage of threads on the surfaces of the bolts to the inner walls of the baffles is effectively avoided, and the problems that the sewage tank is generally fixed through multiple sets of bolts in a penetrating mode, one-by-one rotation operation is needed during opening, the operation amount is large, the damage rate is high after the bolts are used for a long time, and sewage discharge is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy electric washing, sweeping and sprinkling machines, in particular to a sewage discharge device of a new energy electric washing, sweeping and sprinkling machine. Background Art

[0002] The new energy electric washing, sweeping and sprinkling machine can efficiently clean the road surface without leaving dust through the low-pressure water channel, sweeping brush and suction cup on its chassis, thereby improving the efficiency and quality of sanitation operations and reducing labor costs. It is suitable for a variety of scenarios, including landscaping, construction sites, road construction, communities, campuses, companies, squares, etc. It uses pure electric power, zero emissions, low noise, and reduces environmental pollution.

[0003] Sewage tanks are usually fixed with multiple sets of bolts, which need to be rotated one by one to open them. The operation is large, and the bolts have a high damage rate after long-term use, which affects sewage discharge.

[0004] Therefore, a new type of sewage discharge device of a new energy electric washing, sweeping and sprinkling machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage discharge device for a new energy electric washing, sweeping and sprinkling machine, so as to solve the problem proposed in the above background technology that the sewage tank is usually fixed with multiple sets of bolts, which need to be rotated one by one when opened, and the operation amount is large. In addition, the bolts have a high damage rate after long-term use, which affects the sewage discharge.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a sewage discharge device for a new energy electric washing, sweeping and sprinkling machine, comprising a chassis, a sewage tank disposed above the chassis, two sets of fixing seats fixedly connected to the right side of the top of the chassis, and a fixing assembly convenient for opening and closing disposed on the side wall of the sewage tank;

[0007] The fixing assembly includes a baffle, which is fitted on the outer right side of the sewage tank, and the front and rear ends of the outer right side of the sewage tank are vertically fixedly connected to an external plate, the top and bottom ends of the external plate are fixedly connected to a positioning seat, and a limited seat is provided transversely through the left side of the positioning seat. A notch is provided on the right side of the sewage tank, and two groups of guide plates are vertically fixedly connected to the right side of the sewage tank, and the two groups of guide plates are respectively located at the two ends of the notch. The left side of the baffle is sleeved on the outside of the two groups of guide plates, and the front and rear ends of the baffle are transversely penetrated by a positioning rod;

[0008] As a further technical solution of the present invention, the right side of the positioning rod is fixedly connected with a push plate, and the left side of the positioning rod passes through the interior of the positioning seat and is plugged into the limit seat.

[0009] As a further technical solution of the present invention, a reinforcement plate is fixedly connected to the right side of the top of the chassis, and the two ends of the reinforcement plate are respectively fixedly connected to one end of the two groups of fixed seats. The top of the fixed seat is fixedly connected to a support frame, and the inner end of the support frame is movably connected to a movable rod, and the inner end of the movable rod is fixedly connected to the bottom of the outer end of the sewage tank.

[0010] As a further technical solution of the present invention, two groups of cylinders are hingedly provided on the left side of the top of the chassis, and the front and rear ends of the outside of the sewage tank are fixedly connected with fixed sliding rods. The two groups of fixed sliding rods are located at the top of the sewage tank, and the front and rear ends of the sewage tank are vertically provided with connecting frames.

[0011] As a further technical solution of the present invention, a circle of sliding grooves is provided on the inner wall of the top of the connecting frame. The top of the connecting frame is sleeved on the outside of the fixed slide rod and is slidably connected to the surface of the fixed slide rod through the sliding grooves.

[0012] As a further technical solution of the present invention, the bottom end of the connecting frame is fixedly connected to the bottom plate, the top end of the cylinder is fixedly connected to the push rod, and the top end of the push rod is fixedly connected to the bottom end of the bottom plate.

[0013] As a further technical solution of the present invention, an inner groove is opened through the left side of the sewage tank, and two sets of fixing rods are fixedly connected to the front and rear ends of the left side of the sewage tank. A partition net is fitted on the right side of the inner groove, and a circle of sealing outer cover is fixedly connected to the outer end of the inner groove.

[0014] As a further technical solution of the present invention, a circle of mounting grooves is provided on the surface of the fixing rod, and the front and rear ends of the partition net are fixedly connected with two sets of mounting rings, the mounting rings are sleeved on the outside of the fixing rod, and the inner walls of the mounting rings are plugged into the mounting grooves, and the outer ends of the mounting rings are fixedly connected with push blocks.

[0015] Compared with the existing technology, the beneficial effects of the present invention are: the sewage discharge device of the new energy electric washing, sweeping and sprinkling machine not only realizes the convenient opening and closing function, realizes the limit support function, but also realizes the partition function;

[0016] By providing a baffle, an external plate, a limit seat, a positioning seat, a positioning rod and a push plate, the baffle is sleeved and installed on the outside of the two sets of guide plates, and the baffle limit is placed at the slot of the sewage tank to block the sewage tank and prevent sewage from flowing out directly. The two sets of positioning rods sequentially penetrate the inside of the baffle and the positioning hole horizontally to guide the movement of the positioning rods, and are inserted and fixed in the limit seat to fix the baffle in all directions without the need for bolt rotation operation, optimizing the installation and fixing connection method, facilitating opening and closing operations, shortening the operation time, and effectively avoiding damage to the inner wall of the baffle caused by the thread on the surface of the bolt;

[0017] The top of the connecting frame is sleeved on the outside of the fixed slide bar, and the connecting frame is pushed upward by the push rod, and the connecting frame fixed to the push rod moves upward accordingly, so that the angle of the sewage tank is adjusted to an inclined shape, which is convenient for sewage discharge. The fixed slide bar and the slide bar enhance the lubrication between the two groups through the sliding structure, which is convenient for the flexible rotation of the connecting frame and provides strong supporting force for the outer end of the sewage tank. The stabilizing force between the two sets of fixing seats is strengthened by the reinforcement plate, so as to avoid the shaking of the sewage tank during the angle adjustment and reduce the safety of use. Sufficient space is left on the right side of the chassis to facilitate the downward tilt of the outer side of the sewage tank without causing limitation to the support of the sewage tank.

[0018] By providing a partition net, a fixing rod, an inner groove, a sealing outer cover, a mounting ring and a mounting groove, the partition net is sleeved on the outside of the fixing rod using the mounting rings fixed at both ends, and is fixed in the mounting groove by plug-in connection. The partition net is quickly fixed and installed in the inner groove, thereby strengthening the firmness between the partition net and the inner wall of the sewage tank, facilitating disassembly and assembly while preventing the partition net from falling off during use, effectively preventing garbage from entering the sewage tank, and performing solid-liquid separation of the garbage. A circle of sealing outer cover is added to the outer end of the inner groove to provide all-round sealing protection for the gap between the partition net and the inner groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural diagram of the utility model;

[0020] Figure 2 This is a side structural diagram of the baffle of the present invention;

[0021] Figure 3 This is a front view structural diagram of the connecting frame of the present invention;

[0022] Figure 4 This is a schematic diagram of the top view of the partition net of the present invention.

[0023] In the figure: 1. chassis; 2. sewage tank; 3. fixed slide rod; 4. connecting frame; 5. slide groove; 6. limit seat; 7. positioning rod; 8. baffle; 9. push plate; 10. external plate; 11. fixed seat; 12. movable rod; 13. cylinder; 14. push rod; 15. guide plate; 16. reinforcement plate; 17. support frame; 18. positioning seat; 19. bottom plate; 20. inner groove; 21. sealing cover; 22. partition net; 23. fixed rod; 24. mounting ring; 25. push block; 26. mounting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 A sewage discharge device of a new energy electric washing, sweeping and sprinkling machine includes a chassis 1, a sewage tank 2 is arranged above the chassis 1, two sets of fixing seats 11 are fixedly connected to the right side of the top of the chassis 1, and the side wall of the sewage tank 2 is provided with a fixing component that is easy to open and close;

[0026] The fixing assembly includes a baffle 8, which is fitted on the outer right side of the sewage tank 2. The front and rear ends of the outer right side of the sewage tank 2 are vertically fixedly connected with an external plate 10. The top and bottom ends of the external plate 10 are fixedly connected with a positioning seat 18. The left side of the positioning seat 18 is horizontally penetrated by a limited seat 6. A notch is provided on the right side of the sewage tank 2. Two sets of guide plates 15 are vertically fixedly connected to the right side of the sewage tank 2. The two sets of guide plates 15 are respectively located at both ends of the notch. The left side of the baffle 8 is sleeved on the outside of the two sets of guide plates 15. The front and rear ends of the baffle 8 are horizontally penetrated by a positioning rod 7.

[0027] The right side of the positioning rod 7 is fixedly connected to the push plate 9, and the left side of the positioning rod 7 passes through the interior of the positioning seat 18 and is plugged into the limit seat 6;

[0028] Specifically, if Figure 1 and Figure 2 As shown, when in use, the baffle 8 is sleeved and installed outside the two sets of guide plates 15, and the baffle 8 is used to block the notch of the sewage tank 2. By squeezing the push plate 9, the positioning rod 7 is horizontally passed through the baffle 8 and the positioning seat 18, and is inserted and fixed in the limit seat 6, and the baffle 8 is fixed in the current position. When the sewage is discharged, the push plate 9 is pulled outward to release the fixation of the baffle 8.

[0029] A reinforcing plate 16 is fixedly connected to the right side of the top of the chassis 1, and the two ends of the reinforcing plate 16 are respectively fixedly connected to one end of the two sets of fixing seats 11. The top of the fixing seat 11 is fixedly connected to a support frame 17, and the inner end of the support frame 17 is movably connected to a movable rod 12. The inner end of the movable rod 12 is fixedly connected to the bottom of the outer end of the sewage tank 2;

[0030] Two sets of cylinders 13 are hingedly provided on the left side of the top of the chassis 1. The front and rear ends of the exterior of the sewage tank 2 are fixedly connected with fixed slide bars 3. Both sets of fixed slide bars 3 are located at the top of the sewage tank 2. Connecting frames 4 are vertically provided at the front and rear ends of the sewage tank 2.

[0031] The inner wall of the top of the connecting frame 4 is provided with a circle of sliding grooves 5. The top of the connecting frame 4 is sleeved on the outside of the fixed slide bar 3 and is slidably connected to the surface of the fixed slide bar 3 through the sliding grooves 5.

[0032] The bottom end of the connecting frame 4 is fixedly connected to the bottom plate 19, the top end of the cylinder 13 is fixedly connected to the push rod 14, and the top end of the push rod 14 is fixedly connected to the bottom end of the bottom plate 19;

[0033] Specifically, if Figure 1 and Figure 3 As shown, when in use, the top of the connecting frame 4 is slidably sleeved on the outside of the fixed slide rod 3 through the slide groove 5. After the cylinder 13 is running, the bottom plate 19 and the connecting frame 4 are pushed upward by the push rod 14, and the sewage tank 2 moves upward accordingly, ensuring that the sewage tank 2 forms an inclined shape to facilitate sewage discharge. The fixing seat 11 and the reinforcement plate 16 cooperate with each other to provide support for the bottom of the sewage tank 2.

[0034] An inner tank 20 is provided on the left side of the sewage tank 2. Two sets of fixing rods 23 are fixedly connected to the front and rear ends of the left side of the sewage tank 2. A partition net 22 is fitted on the right side of the inner tank 20. A sealing cover 21 is fixedly connected to the outer end of the inner tank 20.

[0035] The surface of the fixing rod 23 is provided with a circle of mounting grooves 26. The front and rear ends of the partition net 22 are fixedly connected to two sets of mounting rings 24. The mounting rings 24 are sleeved on the outside of the fixing rod 23, and the inner walls of the mounting rings 24 are plugged into the mounting grooves 26. The outer ends of the mounting rings 24 are fixedly connected to push blocks 25.

[0036] Specifically, if Figure 1 and Figure 4 As shown, when in use, the partition net 22 is sleeved on the outside of the fixing rod 23 using the mounting rings 24 fixed at both ends, and is fixed in the mounting groove 26 by plug-in connection. The partition net 22 is quickly fixed and installed in the inner tank 20, effectively preventing garbage from entering the sewage tank 2 and separating the solid and liquid of the garbage. A circle of sealing outer cover 21 is added to the outer end of the inner tank 20 to provide all-round sealing protection for the gap between the partition net 22 and the inner tank 20.

[0037] Working principle: When the present invention is in use, the baffle 8 is sleeved and installed outside the two sets of guide plates 15, and the notch of the sewage tank 2 is blocked by the baffle 8. The positioning rod 7 is horizontally penetrated through the baffle 8 and the positioning seat 18 by squeezing the push plate 9, and is inserted and fixed in the limit seat 6 to fix the baffle 8 in the current position. The sewage enters the sewage tank 2 through the inner groove 20, and the partition net 22 effectively prevents solid garbage from entering the sewage tank 2. After the cylinder 13 is running, the bottom plate 19 and the connecting frame 4 are lifted upward by the push rod 14, and the sewage tank 2 moves upward accordingly to ensure that the sewage tank 2 forms an inclined shape. When the sewage is discharged, the push plate 9 is pulled outward to release the fixation of the baffle 8, and the sewage is discharged outward along the notch.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sewage discharge device for a new energy electric washing, sweeping and sprinkling machine, comprising a chassis (1), characterized in that: A sewage tank (2) is provided above the chassis (1), two sets of fixing seats (11) are fixedly connected to the right side of the top of the chassis (1), and a fixing component that is easy to open and close is provided on the side wall of the sewage tank (2); The fixing assembly comprises a baffle (8), the baffle (8) being fitted on the outer right side of the sewage tank (2), the front end and the rear end of the outer right side of the sewage tank (2) being vertically fixedly connected to an external plate (10), the top and the bottom ends of the external plate (10) being fixedly connected to a positioning seat (18), the left side of the positioning seat (18) being horizontally penetrated by a limited seat (6), the right side of the sewage tank (2) being provided with a slot, the right side of the sewage tank (2) being vertically fixedly connected to two groups of guide plates (15), the two groups of guide plates (15) being respectively located at the two ends of the slot, the left side of the baffle (8) being sleeved on the outside of the two groups of guide plates (15), and the front end and the rear end of the baffle (8) being horizontally penetrated by a positioning rod (7).

2. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 1 is characterized by: The right side of the positioning rod (7) is fixedly connected to a push plate (9), and the left side of the positioning rod (7) passes through the interior of the positioning seat (18) and is plugged into the limiting seat (6).

3. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 1 is characterized by: A reinforcing plate (16) is fixedly connected to the right side of the top of the chassis (1), and both ends of the reinforcing plate (16) are respectively fixedly connected to one end of the two sets of fixing seats (11). The top of the fixing seat (11) is fixedly connected to a support frame (17), and the inner end of the support frame (17) is movably connected to a movable rod (12), and the inner end of the movable rod (12) is fixedly connected to the bottom of the outer end of the sewage tank (2).

4. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 1 is characterized by: Two groups of cylinders (13) are hingedly provided on the left side of the top of the chassis (1), and the front and rear ends of the exterior of the sewage tank (2) are fixedly connected to fixed slide bars (3). The two groups of fixed slide bars (3) are both located at the top of the sewage tank (2), and the front and rear ends of the sewage tank (2) are vertically provided with connecting frames (4).

5. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 4 is characterized by: The inner wall of the top of the connecting frame (4) is provided with a circle of sliding grooves (5), and the top of the connecting frame (4) is sleeved on the outside of the fixed slide bar (3) and is slidably connected to the surface of the fixed slide bar (3) through the sliding grooves (5).

6. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 4 is characterized by: The bottom end of the connecting frame (4) is fixedly connected to a bottom plate (19), the top end of the cylinder (13) is fixedly connected to a push rod (14), and the top end of the push rod (14) is fixedly connected to the bottom end of the bottom plate (19).

7. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 1 is characterized by: An inner groove (20) is provided on the left side of the sewage tank (2), and two sets of fixing rods (23) are fixedly connected to the front and rear ends of the left side of the sewage tank (2). A partition net (22) is fitted on the right side of the inner groove (20), and a sealing outer cover (21) is fixedly connected to the outer end of the inner groove (20).

8. The sewage discharge device of the new energy electric washing, sweeping and sprinkling machine according to claim 7 is characterized by: The surface of the fixing rod (23) is provided with a circle of mounting grooves (26), and the front end and the rear end of the partition net (22) are fixedly connected with two sets of mounting rings (24), the mounting rings (24) are sleeved on the outside of the fixing rod (23), and the inner wall of the mounting ring (24) is plugged into the mounting groove (26), and the outer end of the mounting ring (24) is fixedly connected with a push block (25).

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