Movable rainwater collecting and purifying equipment

Abstract

The utility model relates to the field of rainwater collecting and purifying equipment, and discloses movable rainwater collecting and purifying equipment which comprises a rainwater collecting box, the upper side of the rainwater collecting box is fixedly connected with a mounting table, the upper side of the mounting table is communicated with a fixed cylinder, and the inner side of the fixed cylinder is movably connected with a butt joint pipe. A rainwater filtering mechanism for filtering collected rainwater is arranged in the mounting table, an automatic butt joint mechanism for enabling the butt joint pipe to be in automatic butt joint with the lower end of the PVC drainage pipe is arranged on the outer side of the butt joint pipe, and a traction moving mechanism facilitating moving of the rainwater collecting box is arranged on one side of the rainwater collecting box. By means of the automatic butt joint mechanism capable of moving up and down, the rainwater collecting and purifying device and the roof PVC drainage pipe can be disassembled and assembled, and the rainwater collecting and purifying device can be moved and transferred conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection and purification equipment, in particular to a movable rainwater collection and purification equipment. Background Art

[0002] Rainwater collection and purification equipment is a device that helps improve the utilization rate of water resources. For example, rainwater from the roof is collected and then flowed into the rainwater collection and purification equipment. The collected rainwater can be used for greening irrigation or road cleaning.

[0003] The existing rainwater collection system is generally fixedly installed on the first floor of a building. The rainwater collected on the roof is drained and collected into a rainwater collection box through a PVC pipe. The rainwater in the collection box is then discharged through a fixed pipe and used for other purposes. However, in some scenarios, it is necessary to temporarily change the purpose of the rainwater in the rainwater collection box and move the rainwater collection box. At this time, since the lower end of the PVC pipe and the rainwater collection and purification equipment are fixedly connected, the PVC pipe and the rainwater collection and purification equipment must be separated before moving. This makes the operation very cumbersome when moving the rainwater collection and purification equipment, and it is not convenient to move the rainwater collection and purification equipment. Based on this, a movable rainwater collection and purification equipment is proposed. Utility Model Content

[0004] In order to solve the technical problem of installing rainwater collection and purification equipment when it is moved, the utility model provides a movable rainwater collection and purification equipment.

[0005] The utility model is implemented by the following technical scheme: a movable rainwater collection and purification device comprises a rainwater collection box, the upper side of the rainwater collection box is fixedly connected with a mounting platform, the upper side of the mounting platform is connected with a fixed cylinder, the inner side of the fixed cylinder is movably connected with a docking pipe, the interior of the mounting platform is provided with a rainwater filtering mechanism for filtering the collected rainwater, the outer side of the docking pipe is provided with an automatic docking mechanism for automatically docking the docking pipe with the lower end of a PVC drain pipe, one side of the rainwater collection box is provided with a traction and movement mechanism for facilitating the movement of the rainwater collection box, and one side of the rainwater collection box is connected with a water outlet.

[0006] As a further improvement of the above scheme, the rainwater filtering mechanism includes a culvert opened on the mounting platform, the inner side of the culvert is movably connected with a filtering assembly, and one side of the filtering assembly is provided with a bolt and nut mechanism for facilitating fixing the filtering assembly to one side of the rainwater collection box.

[0007] As a further improvement of the above-mentioned scheme, the automatic docking mechanism includes a plurality of limit rods fixedly connected to the upper side of the mounting platform, the outer sides of the plurality of limit rods are slidably connected with limit cylinders fixedly connected to the outer side of the docking tube, a spring is arranged between the lower side of the docking tube and the upper side of the mounting platform, the spring is sleeved on the outer side of the fixed cylinder, and the upper end of the docking tube is provided with a sealing docking mechanism for facilitating the sealing docking of the PVC drain pipe port.

[0008] As a further improvement of the above solution, the sealed docking mechanism includes a transition annular slide fixedly connected to the outer side of the upper end of the docking tube, and the inner and outer sides of the transition annular slide are both slope structures.

[0009] As a further improvement of the above solution, the traction movement mechanism includes rollers and universal wheels respectively arranged on the lower side of the rainwater collection box, and an auxiliary mechanism for facilitating manual assisted dragging is arranged on one side of the rainwater collection box.

[0010] As a further improvement of the above solution, the auxiliary mechanism includes a handle fixedly connected to one side of the rainwater collection box.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model uses an automatic docking mechanism. When it is necessary to separate or dock the rainwater collection and purification equipment with the lower end of the PVC drain pipe, it is only necessary to squeeze the lower end of the PVC drain pipe to squeeze the transition annular slide to force the docking pipe to press down. At this time, the limit cylinder slides down along the limit rod, and the transition annular slide and the docking pipe are separated or docked with the lower end of the PVC drain pipe, which is very convenient for the work of disassembling the rainwater collection and purification equipment from the PVC drain pipe when moving.

[0013] 2. The utility model installs a removable or closable filter assembly on the inner side of the mounting platform. When dust washed by rainwater accumulates on the surface of the filter assembly, the filter assembly can be disassembled for cleaning and then replaced after cleaning. This is beneficial to maintain the purification capacity of the rainwater collection and purification equipment, avoid clogging during long-term use, and thus increase the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A front view of a movable rainwater collection and purification device provided by the utility model;

[0015] Figure 2 for Figure 1 Side view of

[0016] Figure 3 It is a cross-sectional view of a movable rainwater collection and purification device.

[0017] Description of main symbols:

[0018] 1. Rainwater collection box; 2. Fixed cylinder; 3. Roller; 4. Limit rod; 5. Spring; 6. Filter assembly; 7. Limit cylinder; 8. Transition annular slide; 10. Butt pipe; 11. Pull handle; 12. Universal wheel; 13. Culvert; 14. Mounting platform; 15. Water outlet. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] Example:

[0021] Please combine Figure 1-Figure 3 A movable rainwater collection and purification device of the present embodiment includes a rainwater collection box 1, a mounting platform 14 is fixedly connected to the upper side of the rainwater collection box 1, a fixed cylinder 2 is connected to the upper side of the mounting platform 14, the diameter of the fixed cylinder 2 is larger than the diameter of the lower end of the docking tube 10, the inner side of the fixed cylinder 2 is movably connected to the docking tube 10, the docking tube 10 is a thick upper and thin lower structure, and can move up and down a certain distance, a rainwater filtering mechanism for filtering the collected rainwater is arranged inside the mounting platform 14, an automatic docking mechanism for automatically docking the docking tube 10 with the lower end of the PVC drain pipe is arranged on the outer side of the docking tube 10, a traction and movement mechanism for facilitating the movement of the rainwater collection box 1 is arranged on one side of the rainwater collection box 1, and a water outlet 15 is connected to one side of the rainwater collection box 1.

[0022] Please combine Figure 2 and Figure 3 As shown, the rainwater filtering mechanism includes a culvert 13 opened on a mounting platform 14, the mounting platform 14 and the rainwater collecting box 1 are fixedly connected by bolts and nuts, the inner side of the culvert 13 is movably connected with a filter assembly 6, the core component of the filter assembly 6 is a filter net, and one side of the filter assembly 6 is provided with a bolt and nut mechanism for facilitating the fixing of the filter assembly 6 and one side of the rainwater collecting box 1.

[0023] Please combine Figure 1 and Figure 2 As shown, the automatic docking mechanism includes four limit rods 4 fixedly connected to the upper side of the mounting platform 14. In this embodiment, the number of limit rods 4 is four. The outer sides of the four limit rods 4 are slidably connected with limit cylinders 7 fixedly connected to the outer side of the docking tube 10. A spring 5 is arranged between the lower side of the docking tube 10 and the upper side of the mounting platform 14. The spring 5 is sleeved on the outer side of the fixed cylinder 2. The upper end of the spring 5 is fixedly connected to the docking tube 10, and the lower end of the spring 5 is fixedly connected to the upper side of the mounting platform 14. The upper end of the docking tube 10 is provided with a sealing docking mechanism for facilitating the sealing docking of the PVC drain pipe port.

[0024] Please combine Figure 2 and Figure 3 As shown, the sealed docking mechanism includes a transition annular slide 8 fixedly connected to the outer side of the upper end of the docking tube 10, and the inner and outer sides of the transition annular slide 8 are both slope structures.

[0025] Please combine Figure 1 As shown, the traction and movement mechanism includes a roller 3 and a universal wheel 12 respectively arranged on the lower side of the rainwater collection box 1, a connecting plate is fixedly connected to the lower side of the rainwater collection box 1, the universal wheel 12 is arranged below the connecting plate, and an auxiliary mechanism for facilitating manual assisted dragging is arranged on one side of the rainwater collection box 1.

[0026] Please combine Figure 1 As shown, the auxiliary mechanism includes a pull handle 11 fixedly connected to one side of the rainwater collection box 1 , a pull rod is fixedly connected to one side of the rainwater collection box 1 , and the upper end of the pull rod is fixedly connected to the pull handle 11 .

[0027] The implementation principle of a movable rainwater collection and purification device in the embodiment of the present application is as follows: when it is necessary to connect the rainwater collection box 1 with the lower end of the downward PVC drain pipe arranged on the top floor of the building, the transition annular slide 8 is moved close to the lower port of the PVC drain pipe by pulling the handle 11, and the lower port of the drain pipe squeezes the transition annular slide 8 downward, and the limiting cylinder 7 slides down along the limiting rod 4, the spring 5 deforms and compresses, and the height of the connecting pipe 10 decreases until the transition annular slide 8 successfully connects with the lower end of the PVC drain pipe and rebounds, and the sealing ring 9 can form a seal on the outside of the PVC drain pipe. When it is necessary to separate the rainwater collection box 1 from the PVC drain pipe, the rainwater collection and purification device is pushed outward by pulling the handle 11. Due to the sloped structure on the inner side of the transition annular slide 8, the transition annular slide 8 is pressed downward at this time, driving the height of the connecting pipe 10 to decrease, thereby achieving separation from the PVC drain pipe.

[0028] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A mobile rainwater collection and purification device, comprising a rainwater collection box (1), characterized in that: The upper side of the rainwater collection box (1) is fixedly connected to a mounting platform (14), the upper side of the mounting platform (14) is connected to a fixed cylinder (2), the inner side of the fixed cylinder (2) is movably connected to a docking pipe (10), the interior of the mounting platform (14) is provided with a rainwater filtering mechanism for filtering the collected rainwater, the outer side of the docking pipe (10) is provided with an automatic docking mechanism for automatically docking the docking pipe (10) with the lower end of the PVC drainage pipe, one side of the rainwater collection box (1) is provided with a traction movement mechanism for facilitating the movement of the rainwater collection box (1), and one side of the rainwater collection box (1) is connected to a water outlet (15).

2. A mobile rainwater collection and purification device as claimed in claim 1, characterized in that: The rainwater filtering mechanism comprises a culvert (13) provided on a mounting platform (14), a filtering assembly (6) being movably connected to the inner side of the culvert (13), and a bolt and nut mechanism for facilitating fixing the filtering assembly (6) to one side of a rainwater collection box (1) is provided on one side of the filtering assembly (6).

3. The movable rainwater collection and purification device according to claim 1, characterized in that: The automatic docking mechanism comprises a plurality of limit rods (4) fixedly connected to the upper side of the mounting platform (14); the outer sides of the plurality of limit rods (4) are slidably connected to limit cylinders (7) fixedly connected to the outer side of the docking tube (10); a spring (5) is arranged between the lower side of the docking tube (10) and the upper side of the mounting platform (14); the spring (5) is sleeved on the outer side of the fixing cylinder (2); and the upper end of the docking tube (10) is provided with a sealing docking mechanism for facilitating the sealing docking of the port of the PVC drainage pipe.

4. A movable rainwater collection and purification device as claimed in claim 3, characterized in that: The sealed docking mechanism comprises a transition annular slide (8) fixedly connected to the outer side of the upper end of the docking pipe (10), and both the inner and outer sides of the transition annular slide (8) are slope structures.

5. The movable rainwater collection and purification device according to claim 1, characterized in that: The traction movement mechanism comprises rollers (3) and universal wheels (12) respectively arranged on the lower side of the rainwater collection box (1); one side of the rainwater collection box (1) is provided with an auxiliary mechanism for facilitating manual assisted dragging.

6. A movable rainwater collection and purification device as claimed in claim 5, characterized in that: The auxiliary mechanism comprises a pull handle (11) fixedly connected to one side of the rainwater collection box (1).

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