Rainwater pipe network dredging mechanism

Abstract

The utility model discloses a rainwater pipe network dredging mechanism which comprises an end rod, a cavity formed in the end rod and a double-shaft motor fixed in the cavity, one output end of the double-shaft motor penetrates to the outer portion of the end rod and is fixedly connected with a driving rod, the end portion of the driving rod is fixedly connected with a cutting blade, and the cutting blade is fixedly connected with the end portion of the end rod. The other output end of the double-shaft motor is fixedly connected with a screw rod, the screw rod is sleeved with a nut block in a threaded mode, the inner wall of the cavity is fixedly connected with a guide rod, the guide rod movably penetrates through the nut block, and an opening is formed in the end rod. According to the garbage disposal device, the double-shaft motor is started to drive the driving rod and the cutting blade to rotate, and the cutting blade can crush blockages with large sizes to form garbage with small sizes; and the other output end of the double-shaft motor drives the screw rod to rotate, the screw rod drives the nut block to linearly move, the nut block drives the dredging rod to linearly move in a reciprocating mode, blockages are dredged through the dredging rod, and the dredging mode is better in effect.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater pipe dredging, in particular to a rainwater pipe network dredging mechanism. Background Art

[0002] Rainwater pipes are pipes that collect natural rainwater from the ground. During the rainy season, pollutants such as leaves and mud on the ground enter the rainwater pipes with the rainwater and accumulate. As time goes by, the rainwater pipes are gradually clogged with pollutants, so the clogged rainwater pipes need to be cleared.

[0003] Commonly used methods of unclogging include using a wooden stick to push the blockage, but due to the large size of the blockage, it is difficult to push it, or it can be pushed, but due to its large size, it will still be blocked later. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a rainwater pipe network dredging mechanism, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rainwater pipe network dredging mechanism, including an end rod, a cavity opened inside the end rod, and a double-axis motor fixed inside the cavity, one of the output ends of the double-axis motor passes through the outside of the end rod and is fixedly connected to a driving rod, the end of the driving rod is fixedly connected to a cutting blade, the other output end of the double-axis motor is fixedly connected to a screw rod, a nut block is threadedly sleeved on the screw rod, a guide rod is fixedly connected to the inner wall of the cavity, the guide rod movably passes through the nut block, an opening is opened on the end rod, a dredging rod is fixedly connected to one side of the nut block, the dredging rod is in a horizontal U-shape, and the dredging rod can move back and forth inside the opening.

[0008] Preferably, the cross-section of the dredging rod is circular, and the inner width of the opening is larger than the diameter of the dredging rod.

[0009] Preferably, it also includes an extension rod fixedly installed at the end of the end rod, one end of the end rod is fixedly connected to a first stud, the end of the extension rod is provided with a first thread groove, and the first stud is threadedly inserted inside the first thread groove.

[0010] Preferably, a handle is fixedly connected to the circumferential side wall of the extension rod.

[0011] Preferably, the other end of the extension rod is fixedly connected to a second stud, and a grip rod is fixedly mounted on the second stud.

[0012] Preferably, a second thread groove is formed at the end of the grip rod, and the other end of the second stud is threadably inserted into the second thread groove.

[0013] (III) Beneficial effects

[0014] The utility model provides a rainwater pipe network dredging mechanism, which has the following beneficial effects:

[0015] 1. In the utility model, by starting the dual-axis motor, the driving rod and the cutting blade are driven to rotate, and the cutting blade can break up large blockages to form smaller garbage; and the other output end of the dual-axis motor drives the screw to rotate, the screw drives the nut block to move linearly, and the nut block drives the dredging rod to move back and forth linearly, and the blockage is dredged by the dredging rod. The above dredging method has a better effect.

[0016] 2. In the utility model, an extension rod can be fixedly installed on the end rod to adjust the dredging distance, so that a farther position can be dredged, and the number of extension rods is selected according to actual conditions. During operation, one hand can hold the handle, and a grip rod is provided at the end of the second stud, and the other hand holds the grip rod during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective structural diagram of a rainwater pipe network dredging mechanism proposed by the utility model;

[0018] Figure 2 This is a front perspective structural diagram of a rainwater pipe network dredging mechanism proposed by the utility model;

[0019] Figure 3 The utility model is an exploded three-dimensional structural diagram of a rainwater pipe network dredging mechanism.

[0020] In the figure: 1, end rod; 101, cavity; 102, opening; 2, dual-axis motor; 3, cutting blade; 4, screw; 5, guide rod; 6, nut block; 7, clearing rod; 8, driving rod; 9, first stud; 10, extension rod; 1001, first thread groove; 1002, second stud; 1003, handle; 11, grip rod; 111, second thread groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 3The utility model provides a technical solution: a rainwater pipe network dredging mechanism, comprising an end rod 1, a cavity 101 opened in the end rod 1, and a double-axis motor 2 fixed in the cavity 101, one of the output ends of the double-axis motor 2 penetrates to the outside of the end rod 1 and is fixedly connected to a driving rod 8, and a cutting blade 3 is fixedly connected to the end of the driving rod 8, and a screw rod 4 is fixedly connected to the other output end of the double-axis motor 2, and a nut block 6 is threadedly sleeved on the screw rod 4, and a guide rod 5 is fixedly connected to the inner wall of the cavity 101, and the guide rod 5 movably penetrates the nut block 6. An opening 102 is opened on the end rod 1, and a dredging rod 7 is fixedly connected to one side of the nut block 6. The dredging rod 7 is in a horizontal U-shape, and the dredging rod 7 can reciprocate in the opening 102, and one end of the dredging rod 7 faces the cutting blade 3, and the dredging rod 7 will never contact the cutting blade 3, that is, the movements of the two do not interfere with each other.

[0023] When in use, one end of the end rod 1 with the cutting blade 3 is inserted into the pipe, and the dual-axis motor 2 is started to drive the driving rod 8 and the cutting blade 3 to rotate. The cutting blade 3 can break up large blockages to form smaller garbage; and the other output end of the dual-axis motor 2 drives the screw 4 to rotate, the screw 4 drives the nut block 6 to move in a straight line, and the nut block 6 drives the dredging rod 7 to move back and forth in a straight line, and the dredging rod 7 is used to dredge the blockage. The above dredging method has a better effect.

[0024] The cross section of the dredging rod 7 is circular, and the inner width of the opening 102 is larger than the diameter of the dredging rod 7, so as to ensure that the dredging rod 7 can slide smoothly inside the opening 102 and will not be stuck or obstructed during use, thereby being able to effectively perform dredging work.

[0025] It also includes an extension rod 10 fixedly installed at the end of the end rod 1, one end of the end rod 1 is fixedly connected to a first stud 9, the end of the extension rod 10 is provided with a first thread groove 1001, and the first stud 9 is threadedly inserted inside the first thread groove 1001.

[0026] A handle 1003 is fixedly connected to the circumferential side wall of the extension rod 10, and one hand can hold the handle 1003 to operate the dredging mechanism.

[0027] In addition, a second stud 1002 is fixedly connected to the other end of the extension rod 10, and a grip rod 11 is fixedly installed on the second stud 1002. The other hand can hold the grip rod 11 to operate the dredging mechanism, thereby improving the operational stability.

[0028] Specifically, a second thread groove 111 is formed at the end of the grip rod 11 , and the other end of the second stud 1002 is threadedly inserted into the second thread groove 111 .

[0029] An extension rod 10 can be fixedly installed on the end rod 1 to adjust the dredging distance, so that a farther position can be dredged, and the number of extension rods 10 is selected according to actual conditions. During operation, one hand can hold the handle 1003, and a grip rod 11 is set at the end of the second stud 1002. During operation, the other hand holds the grip rod 11, which makes the operation more stable and safe.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rainwater pipe network dredging mechanism, characterized in that: The invention comprises an end rod (1), a cavity (101) provided inside the end rod (1), and a double-axis motor (2) fixed inside the cavity (101); one of the output ends of the double-axis motor (2) penetrates outside the end rod (1) and is fixedly connected to a driving rod (8); the end of the driving rod (8) is fixedly connected to a cutting blade (3); the other output end of the double-axis motor (2) is fixedly connected to a screw rod (4); a nut block (6) is threadedly sleeved on the screw rod (4); a guide rod (5) is fixedly connected to the inner wall of the cavity (101); the guide rod (5) is movably inserted through the nut block (6); an opening (102) is provided on the end rod (1); a dredging rod (7) is fixedly connected to one side of the nut block (6); the dredging rod (7) is in a horizontal U-shape; and the dredging rod (7) can move back and forth inside the opening (102).

2. A rainwater pipe network dredging mechanism according to claim 1, characterized in that: The cross section of the dredging rod (7) is circular, and the inner width of the opening (102) is greater than the diameter of the dredging rod (7).

3. A rainwater pipe network dredging mechanism according to claim 1, characterized in that: It also includes an extension rod (10) fixedly mounted on the end of the end rod (1); one end of the end rod (1) is fixedly connected to a first stud (9); a first thread groove (1001) is formed at the end of the extension rod (10); and the first stud (9) is threadedly inserted into the first thread groove (1001).

4. A rainwater pipe network dredging mechanism according to claim 3, characterized in that: A handle (1003) is fixedly connected to the circumferential side wall of the extension rod (10).

5. A rainwater pipe network dredging mechanism according to claim 4, characterized in that: The other end of the extension rod (10) is fixedly connected to a second stud (1002), and a grip rod (11) is fixedly mounted on the second stud (1002).

6. A rainwater pipe network dredging mechanism according to claim 5, characterized in that: A second thread groove (111) is formed at the end of the grip rod (11), and the other end of the second stud (1002) is threadably inserted into the interior of the second thread groove (111).

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