Municipal drainage ditch cleaning device and method

Abstract

The municipal drainage ditch cleaning device comprises an outer side collecting hopper, a connecting rod penetrating through the two sides of the outer side collecting hopper is arranged at the bottom of the closed end of the outer side collecting hopper, rolling wheels are arranged at the two ends, extending out of the outer side collecting hopper, of the connecting rod respectively, and a supporting rod is vertically arranged in the middle of the connecting rod. The invention further discloses a municipal drainage ditch cleaning method. The municipal drainage ditch cleaning method comprises the steps that 1, the inner side collecting hopper and the outer side collecting hopper are attached and fixed to the supporting rod; 2, the supporting rod is pushed to enable the roller to move in the groove by means of the connecting rod and the bearing; 3, the garbage is shoveled into the inner side collecting hopper through a wedge-shaped structure at the opening end of the outer side collecting hopper, and meanwhile, the side walls of the two sides of the groove are swept through wheel brushes on the two sides; 4, accumulated water in the garbage is discharged through the inner water filtering holes and the outer water filtering holes; and 5, the inner side collecting hopper is taken down, the sundries in the inner side collecting hopper are transferred out of the groove, and cleaning is conducted in a reciprocating and circulating mode. Dregs in the drainage ditch are cleared more conveniently and quickly, and the device can be widely applied to the field of municipal engineering.

Description

Technical Field

[0001] The invention relates to the field of municipal engineering maintenance, and in particular to a municipal drainage ditch cleaning device and a cleaning method. Background Art

[0002] With the development of social economy, livelihood projects such as urban construction, transportation construction and water conservancy construction have attracted more and more attention from all walks of life. Urban construction, transportation construction and water conservancy construction and other livelihood projects will involve the layout and construction of necessary drainage systems. Due to the littering of garbage, accumulated soil during drainage, and the filtration and accumulation of waterlogging residues, the ditches are often blocked. Therefore, these ditches need to be regularly cleaned and dredged for daily maintenance. Therefore, it is necessary to design a municipal drainage ditch garbage cleaning device. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned background technology and provide a municipal drainage ditch cleaning device and a cleaning method, so that the cleaning of debris in the drainage ditch is easier and faster.

[0004] The present invention provides a municipal drainage ditch cleaning device, comprising an outer collecting bucket, which is open at one end and has a closed structure on the other three sides. A connecting rod passing through both sides of the outer collecting bucket is provided at the bottom of the closed end of the outer collecting bucket, and rollers are respectively provided at both ends of the connecting rod extending out of the outer collecting bucket, and a vertically arranged support rod is provided in the middle of the connecting rod.

[0005] In the above technical solution, the roller is connected to the connecting rod via a bearing.

[0006] In the above technical solution, an inner collecting bucket matching with the outer collecting bucket is provided inside the outer collecting bucket, the inner collecting bucket is open at one end and the other three sides are closed, and the inner collecting bucket is connected to the support rod through a connecting mechanism.

[0007] In the above technical solution, the connecting mechanism includes a buckle connected to the top buckle of the closed end of the inner collecting bucket, the buckle is coaxially matched with the outer wall of the support rod, the side wall of the buckle is provided with a threaded hole and a bolt matching the threaded hole, and the threaded end of the bolt is against the side wall of the support rod.

[0008] In the above technical solution, inner water filtering holes are provided on both sides of the inner collecting bucket.

[0009] In the above technical solution, external water filtering holes are provided on both sides of the outer collecting bucket.

[0010] In the above technical solution, wheel brushes are provided on the outer walls of both sides of the outer collecting bucket.

[0011] In the above technical solution, a wedge-shaped structure is provided on the bottom plate of the opening end of the outer collecting bucket.

[0012] In the above technical solution, a handrail is provided on the top of the support rod, and an anti-slip pad is provided on the outer wall of the handrail.

[0013] The present invention also provides a method for cleaning municipal drainage ditches, which comprises the following steps: S1, lifting and lowering the buckle on the support rod so that the inner collecting bucket enters the outer collecting bucket and fits with the outer collecting bucket, and tightening the bolts to fix the inner collecting bucket and the support rod together; S2, holding the handrail with an anti-skid pad above the support rod, pushing the support rod forward, and pushing the roller to move in the groove with the help of the connecting rod and the bearing connected to the support rod; S3, the wedge-shaped structure at the opening end of the outer collecting bucket moves with the roller in the groove. Shovel the garbage into the inner collecting bucket inside the outer collecting bucket, and at the same time, use the wheel brushes on both sides of the outer collecting bucket to clean the side walls of the groove; S4, discharge the accumulated water in the garbage through the inner water filter holes on both sides of the inner collecting bucket and the outer water filter holes on both sides of the outer collecting bucket; S5, after the inner collecting bucket is full of debris, loosen the bolts to separate the inner collecting bucket and the support rod, lift the inner collecting bucket away from the outer collecting bucket, remove the inner collecting bucket and transfer the debris in the inner collecting bucket to the outside of the groove, and repeat this reciprocating cycle.

[0014] The municipal drainage ditch cleaning device and cleaning method of the present invention have the following beneficial effects: By holding the handrail connected to the stainless steel support rod, the outer collecting bucket and the inner collecting bucket are pushed by the roller to collect the garbage inside the groove, the wheel brushes on both sides of the outer collecting bucket are used to clean the side walls on both sides of the groove, and the sewage in the inner collecting bucket is discharged through the inner filter hole through the lifting buckle to separate the dry and wet. The present invention can clean the garbage in the drainage ditch more conveniently and quickly, and can be recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural perspective view of a municipal drainage ditch cleaning device according to the present invention; Figure 2 It is a structural elevation view of the municipal drainage ditch cleaning device of the present invention; Figure 3 It is a schematic diagram of the process of the municipal drainage ditch cleaning method of the present invention; Figure 4 It is a schematic diagram of the scene of step S2 in the municipal drainage ditch cleaning method of the present invention; Figure 5 It is a schematic diagram of the site of step S3 in the municipal drainage ditch cleaning method of the present invention. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, but the embodiments should not be construed as limiting the present invention.

[0017] Example 1 See also Figure 1 to Figure 2 The municipal drainage ditch cleaning device of the present invention includes an outer collecting bucket 6, which is open at one end and closed on the other three sides. A connecting rod 4 passing through both sides of the outer collecting bucket 6 is provided at the bottom of the closed end of the outer collecting bucket 6. Rollers 3 are respectively provided at both ends of the connecting rod 4 extending out of the outer collecting bucket 6. A vertically arranged support rod 1 is provided in the middle of the connecting rod 4. In this embodiment, the roller 3 is connected to the connecting rod 4 through a bearing 5.

[0018] An inner collecting bucket 10 matching with the outer collecting bucket 6 is disposed inside the outer collecting bucket 6. The inner collecting bucket 10 is open at one end and closed on the other three sides. The inner collecting bucket 10 is connected to the support rod 1 through a connecting mechanism.

[0019] The connecting mechanism includes a buckle 8 connected to the top buckle of the closed end of the inner collecting bucket 10, the buckle 8 is coaxially matched with the outer wall of the support rod 1, the side wall of the buckle 8 is provided with a threaded hole and a bolt 9 matched with the threaded hole, and the threaded end of the bolt 9 is against the side wall of the support rod 1.

[0020] The inner collecting hopper 10 is provided with inner water filtering holes 11 on both sides. The outer collecting hopper 6 is provided with outer water filtering holes 12 on both sides.

[0021] Example 2 This embodiment is basically the same as Embodiment 1, except that: Wheel brushes 7 are provided on the outer walls of both sides of the outer collecting bucket 6 .

[0022] The bottom plate of the opening end of the outer collecting bucket 6 is provided with a wedge-shaped structure.

[0023] A handrail 2 is provided on the top of the support rod 1, and an anti-slip pad is provided on the outer wall of the handrail 2.

[0024] Example 3 The present invention is controlled manually, and the municipal drainage ditch cleaning device of the present invention is slightly tilted relative to the bottom surface of the ditch 13, and garbage and leaves in the ditch 13 are collected and cleaned by manpower, and the side walls of the ditch 13 are cleaned by the wheel brushes 7 on both sides of the device to complete the cleaning of the entire ditch 13. The detailed process is as follows: See also Figure 3 The municipal drainage ditch cleaning method of the present invention comprises the following steps: S1. Lift and lower the buckle 8 on the support rod 1 so that the inner collecting bucket 10 enters the outer collecting bucket 6 and fits with the outer collecting bucket 6, and tighten the bolt 9 to fix the inner collecting bucket 10 and the support rod 1 together; See also Figure 4 S2, hold the handrail 2 with the anti-slip pad above the support rod 1, push the support rod 1 forward, and push the roller 3 to move in the groove 13 with the help of the connecting rod 4 and the bearing 5 connected to the support rod 1; See also Figure 5 , S3, when the outer collecting bucket 6 moves with the roller 3 in the groove 13, the wedge-shaped structure at the open end of the outer collecting bucket 6 shovels the garbage into the inner collecting bucket 10 in the outer collecting bucket 6, and at the same time, the wheel brushes 7 on both sides of the outer collecting bucket 6 clean the side walls of the groove 13; S4, drain the accumulated water in the garbage through the inner water filter holes 11 on both sides of the inner collecting bucket 10 and the outer water filter holes 12 on both sides of the outer collecting bucket 6; S5. After the inner collecting bucket 10 is full of debris, loosen the bolt 9 to separate the inner collecting bucket 10 and the support rod 1, lift the inner collecting bucket 10 away from the outer collecting bucket 6, remove the inner collecting bucket 10 and transfer the debris in the inner collecting bucket 10 to the outside of the groove 13, and repeat the cleaning cycle.

[0025] Technical points: 1. The outer walls of both sides of the outer collecting bucket 6 are provided with wheel brushes 7 as cleaning mechanisms, which can collect garbage at the bottom of the groove 13 and clean the side walls of the groove 13 at the same time.

[0026] 2. The collection bucket has a double-layer structure, which can filter out excess water while collecting garbage.

[0027] 3. Rollers 3 are arranged at the bottom to facilitate operation and movement.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0029] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Claims

1. A municipal drainage ditch cleaning device, comprising an outer collecting bucket (6), wherein the outer collecting bucket (6) is open at one end and the other three sides are closed, characterized in that: A connecting rod (4) passing through both sides of the outer collecting bucket (6) is provided at the bottom of the closed end of the outer collecting bucket (6), rollers (3) are provided at both ends of the connecting rod (4) extending out of the outer collecting bucket (6), and a vertically arranged supporting rod (1) is provided in the middle of the connecting rod (4).

2. The municipal drainage ditch cleaning device according to claim 1, characterized in that: The roller (3) is connected to the connecting rod (4) via a bearing (5).

3. The municipal drainage ditch cleaning device according to claim 2, characterized in that: An inner collecting bucket (10) is provided on the inner side of the outer collecting bucket (6) and matches the outer side thereof. The inner collecting bucket (10) is open at one end and has three other closed sides. The inner collecting bucket (10) is connected to the support rod (1) via a connecting mechanism.

4. The municipal drainage ditch cleaning device according to claim 3, characterized in that: The connection mechanism comprises a buckle (8) connected to the top buckle of the closed end of the inner collecting bucket (10); the buckle (8) is coaxially matched with the outer wall of the support rod (1); a threaded hole and a bolt (9) matched with the threaded hole are provided on the side wall of the buckle (8); the threaded end of the bolt (9) abuts against the side wall of the support rod (1).

5. The municipal drainage ditch cleaning device according to claim 4, characterized in that: Internal water filtering holes (11) are provided on both sides of the inner collecting bucket (10).

6. The municipal drainage ditch cleaning device according to claim 5, characterized in that: External water filtering holes (12) are provided on both sides of the outer collecting bucket (6).

7. The municipal drainage ditch cleaning device according to claim 6, characterized in that: Wheel brushes (7) are provided on the outer walls of both sides of the outer collecting bucket (6).

8. The municipal drainage ditch cleaning device according to claim 7, characterized in that: The bottom plate of the opening end of the outer collecting bucket (6) is provided with a wedge-shaped structure.

9. The municipal drainage ditch cleaning device according to claim 8, characterized in that: The top of the support rod (1) is provided with an armrest (2), and the outer wall of the armrest (2) is provided with an anti-slip pad.

10. A method for cleaning a municipal drainage ditch, characterized in that: The steps are as follows: S1. Lift and lower the buckle (8) on the support rod (1) so that the inner collecting bucket (10) enters the outer collecting bucket (6) and fits with the outer collecting bucket (6), and tighten the bolt (9) to fix the inner collecting bucket (10) and the support rod (1) together; S2, holding the handrail (2) equipped with an anti-slip pad above the support rod (1), pushing the support rod (1) forward, and pushing the roller (3) to move in the groove (13) with the help of the connecting rod (4) and the bearing (5) connected to the support rod (1); S3, as the roller (3) moves in the groove (13), the wedge-shaped structure at the open end of the outer collecting bucket (6) shovels the garbage into the inner collecting bucket (10) inside the outer collecting bucket (6), and at the same time, the wheel brushes (7) on both sides of the outer collecting bucket (6) clean the side walls of the groove (13); S4, draining the accumulated water in the garbage through the inner water filter holes (11) on both sides of the inner collecting bucket (10) and the outer water filter holes (12) on both sides of the outer collecting bucket (6); S5. After the inner collecting bucket (10) is filled with debris, the bolt (9) is loosened to separate the inner collecting bucket (10) and the support rod (1), and the inner collecting bucket (10) is lifted away from the outer collecting bucket (6). The inner collecting bucket (10) is removed and the debris in the inner collecting bucket (10) is transferred to the outside of the groove (13). The cleaning process is repeated in this way.

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