Municipal public engineering sewer decontamination equipment

Abstract

The utility model discloses municipal public engineering sewer decontamination equipment which comprises a cart, universal wheels are arranged at the lower end of the cart, a handle is arranged on one side of the cart, a fixing block is arranged at the upper end of the cart, a U-shaped support is arranged at the upper end of the fixing block, and one side of the U-shaped support is connected with a second driving motor. According to the sewer decontamination equipment for the municipal public engineering, through arrangement of a second driving motor, a transmission rod, a cable, a connecting block, a movable rod, a pneumatic gripper and a traction wire, the second driving motor drives the transmission rod to loosen the cable when the cable drives the pneumatic gripper to fall, so that when the pneumatic gripper is placed in a sewer pipeline and is blocked, the pneumatic gripper is driven by the movable rod to loosen the cable; and the cable is recycled through the second driving motor again, in the cable recycling process, the cable drives the traction wire through the movable rod, and therefore the traction wire shrinks, the pneumatic gripper is driven to contract, and garbage in the sewer pipeline is grabbed.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal administration, in particular to a sewage removal device for a municipal public engineering sewer. Background Art

[0002] When decontaminating some road sewers, etc., decontamination equipment is needed. The sewer decontamination device is used to process the garbage inside the sewer to prevent subsequent blockage of the sewer.

[0003] Patent announcement number CN209369012U discloses a municipal public engineering sewer decontamination device, including a sewer, in which a rotating rod is slidably connected, the upper end of the rotating rod is fixedly connected to a turntable, and the left and right ends of the turntable are symmetrically connected with handles. The municipal public engineering sewer decontamination device breaks up the dirt by a stirring blade, and then cleans the sewer with a cleaning brush, so that the sewer can be completely decontaminated, and the decontamination device has a simple installation structure, can be disassembled, and itself can be cleaned to extend the service life and be convenient for people to use. However, during the use of a municipal public engineering sewer decontamination device, the sewer pipe is decontaminated by breaking up the garbage inside the sewer, but during the operation of the stirring blade, the garbage is easily stuck in the blade, thereby affecting the operation of the blade, and the garbage needs to be processed after being broken up to prevent the long-term accumulation of the broken garbage from causing blockage of the sewer pipe. Therefore, it is necessary to propose a municipal public engineering sewer decontamination device. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal public engineering sewer sewage removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal public engineering sewer decontamination equipment, comprising a cart, a universal wheel is provided at the lower end of the cart, a handle is provided at one side of the cart, a fixed block is provided at the upper end of the cart, a U-shaped bracket is provided at the upper end of the fixed block, a second drive motor is connected to one side of the U-shaped bracket, a transmission rod is connected to the output end of the second drive motor, a cable is wrapped around the outer wall of the transmission rod, one end of the cable is connected to the connecting block, a movable rod is provided on the other side of the connecting block, a pneumatic gripper is provided at the lower end of the movable rod, and a traction wire is connected to the outer wall of the pneumatic gripper.

[0006] Preferably, a bottom plate is provided at the upper end of the cart, a card slot is provided on one side of the surface of the bottom plate, a storage box is provided at the upper end of the card slot, and a card block is connected to the lower end of the storage box.

[0007] Preferably, a card slot provided on one side of the surface of the bottom plate and a card block connected to the lower end of the storage box form a card-engaging connection, and the card slot and the card block are used in coordination with each other.

[0008] Preferably, the upper end of the fixing block is connected to a first driving motor, an upper plate is provided at the output end of the first driving motor, and a hydraulic cylinder is connected to the other side of the upper plate.

[0009] Preferably, the hydraulic cylinder forms a rotating structure through the upper plate and the first drive motor, and the center line of the hydraulic cylinder coincides with the center line of the upper plate.

[0010] Preferably, the transmission rod forms a rotating structure through the second driving motor and the U-shaped bracket, and the U-shaped bracket is arranged in a "U"-shaped structure.

[0011] Preferably, the pneumatic gripper forms a contraction structure between a movable rod and a cable, and the pneumatic gripper is movably connected to the movable rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The municipal public engineering sewer decontamination equipment is provided with a second driving motor, a transmission rod, a cable, a connecting block, a movable rod, a pneumatic gripper and a traction wire. The second driving motor drives the transmission rod to loosen the cable when the cable drives the pneumatic gripper to fall. When the pneumatic gripper is put into the sewer pipe and is blocked, the cable is recovered again by the second driving motor. In the process of cable recovery, the cable drives the traction wire through the movable rod, so that the traction wire contracts, drives the pneumatic gripper to contract, and grabs the garbage in the sewer pipe;

[0014] 2. The municipal public works sewer decontamination equipment is provided with a fixed block, a first drive motor, an upper plate and a hydraulic cylinder. The first drive motor can drive the U-shaped bracket to rotate after the second drive motor drives the cable to retract the pneumatic gripper, and rotate the pneumatic gripper to the upper end of the storage box, so as to place the garbage caught by the pneumatic gripper into the storage box. The hydraulic cylinder can adjust the height of the U-shaped bracket to prevent the U-shaped bracket from hitting the storage box when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the rotating mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the pneumatic gripper of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the cable retracting and releasing method of the utility model.

[0020] In the figure: 1. cart; 2. universal wheel; 3. handle; 4. bottom plate; 5. slot; 6. storage box; 7. block; 8. fixing block; 9. first drive motor; 10. upper plate; 11. hydraulic cylinder; 12. U-shaped bracket; 13. second drive motor; 14. transmission rod; 15. cable; 16. connecting block; 17. movable rod; 18. pneumatic gripper; 19. traction wire. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a municipal public engineering sewer decontamination equipment, including a cart 1, a universal wheel 2 is provided at the lower end of the cart 1, a handle 3 is provided on one side of the cart 1, a fixed block 8 is provided at the upper end of the cart 1, a U-shaped bracket 12 is provided at the upper end of the fixed block 8, a second drive motor 13 is connected to one side of the U-shaped bracket 12, a transmission rod 14 is connected to the output end of the second drive motor 13, a cable 15 is wound around the outer wall of the transmission rod 14, one end of the cable 15 is connected to a connecting block 16, a movable rod 17 is provided on the other side of the connecting block 16, a pneumatic gripper 18 is provided at the lower end of the movable rod 17, and a traction wire 19 is connected to the outer wall of the pneumatic gripper 18.

[0023] In this embodiment, a bottom plate 4 is provided at the upper end of the cart 1, a card slot 5 is provided on one side of the surface of the bottom plate 4, a storage box 6 is provided at the upper end of the card slot 5, and a card block 7 is connected to the lower end of the storage box 6. The card slot 5 and the card block 7 are arranged to facilitate fixing the storage box 6 to the bottom plate 4.

[0024] In this embodiment, a card slot 5 opened on one side of the surface of the bottom plate 4 and a card block 7 connected to the lower end of the storage box 6 form a card-engaging connection. The card slot 5 and the card block 7 are used in conjunction with each other. Through the setting of the storage box 6, the garbage grabbed by the pneumatic gripper 18 can be collected, thereby facilitating subsequent unified processing.

[0025] In this embodiment, the upper end of the fixed block 8 is connected to a first drive motor 9, an upper plate 10 is provided at the output end of the first drive motor 9, and a hydraulic cylinder 11 is connected to the other side of the upper plate 10. The hydraulic cylinder 11 drives the U-shaped bracket 12 to adjust its height.

[0026] In this embodiment, the hydraulic cylinder 11 forms a rotating structure between the upper plate 10 and the first drive motor 9. The center line of the hydraulic cylinder 11 coincides with the center line of the upper plate 10. The first drive motor 9 is configured to drive the U-shaped bracket 12 to rotate, so that after the pneumatic gripper 18 grabs the garbage, the pneumatic gripper 18 is retracted and then rotated to the upper end of the storage box 6, so that the garbage grabbed by the pneumatic gripper 18 is collected and processed uniformly.

[0027] In this embodiment, the transmission rod 14 forms a rotating structure with the U-shaped bracket 12 through the second drive motor 13. The U-shaped bracket 12 is a "U"-shaped structure. The second drive motor 13 can drive the transmission rod 14 and the cable 15 on the transmission rod 14 to be reeled and lowered.

[0028] In this embodiment, the pneumatic gripper 18 forms a contraction structure through the movable rod 17 and the cable 15, and the pneumatic gripper 18 is movably connected to the movable rod 17. Through the cooperation between the pneumatic gripper 18 and the movable rod 17, after the cable 15 puts the pneumatic gripper 18 into the sewer pipe, the cable 15 is tightened to pull the movable rod 17 to pull the traction wire 19, thereby tightening the pneumatic gripper 18 to grab the garbage in the sewer pipe.

[0029] Working principle: first push the cart 1 to the designated position, connect the external power supply, and then dock the storage box 6 with the card slot 5 provided on the bottom plate 4 through the card block 7. After the storage box 6 is docked, first turn on the switch of the hydraulic cylinder 11 to raise the U-shaped bracket 12 to a certain height to prevent it from hitting the storage box 6 during the subsequent rotation. After the U-shaped bracket 12 is raised to a certain height, turn off the switch of the hydraulic cylinder 11, and then turn on the switch of the second drive motor 13 to drive the transmission rod 14 to rotate. During the rotation of the transmission rod 14, lower the cable 15, so that the pneumatic gripper 18 is placed in the sewer pipe that needs to be decontaminated through the cable 15. When the pneumatic gripper 18 is lowered to the designated position, it grabs the garbage on the inner wall of the sewer pipe, thereby driving the movable rod 17 through the second drive motor 13, so that the movable rod 17 pulls the traction The wire 19 tightens the pneumatic gripper 18. After the pneumatic gripper 18 is tightened, the second drive motor 13 recycles the cable 15. After it is retracted to a certain position, the first drive motor 9 is turned on, so that the first drive motor 9 drives the U-shaped bracket 12 to rotate, and the pneumatic gripper 18 is rotated to the upper end of the storage box 6. Then, the cable 15 is loosened by the second drive motor 13 to relax the pneumatic gripper 18, thereby placing the grabbed garbage into the storage box 6, which is convenient for later garbage processing. After the garbage is placed, the above operation is repeated. After all the garbage inside the sewer is processed, the external power supply of the device is cut off. The models of the first drive motor 9 and the second drive motor 13 are both: YE2-132S-4, and the model of the hydraulic cylinder 11 is: CDM2B25. In this way, the use process of a municipal public engineering sewer decontamination equipment is completed.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal utility sewer decontamination device, characterized in that: The invention comprises a trolley (1), wherein a universal wheel (2) is arranged at the lower end of the trolley (1), a handle (3) is arranged at one side of the trolley (1), a fixed block (8) is arranged at the upper end of the trolley (1), a U-shaped bracket (12) is arranged at the upper end of the fixed block (8), a second drive motor (13) is connected to one side of the U-shaped bracket (12), a transmission rod (14) is connected to the output end of the second drive motor (13), a cable (15) is wound around the outer wall of the transmission rod (14), one end of the cable (15) is connected to a connecting block (16), a movable rod (17) is arranged at the other side of the connecting block (16), a pneumatic gripper (18) is arranged at the lower end of the movable rod (17), and a traction wire (19) is connected to the outer wall of the pneumatic gripper (18).

2. A municipal public engineering sewer decontamination equipment according to claim 1, characterized in that: The upper end of the cart (1) is provided with a bottom plate (4), one side of the surface of the bottom plate (4) is provided with a card slot (5), the upper end of the card slot (5) is provided with a storage box (6), and the lower end of the storage box (6) is connected with a card block (7).

3. A municipal public works sewer decontamination equipment according to claim 2, characterized in that: A card slot (5) provided on one side of the surface of the bottom plate (4) and a card block (7) connected to the lower end of the storage box (6) form a card-engaging connection, and the card slot (5) and the card block (7) are used in coordination with each other.

4. A municipal public works sewer decontamination device according to claim 1, characterized in that: The upper end of the fixed block (8) is connected to a first drive motor (9), an upper plate (10) is provided at the output end of the first drive motor (9), and the other side of the upper plate (10) is connected to a hydraulic cylinder (11).

5. A municipal public works sewer decontamination device according to claim 4, characterized in that: The hydraulic cylinder (11) forms a rotating structure through the upper plate (10) and the first drive motor (9), and the center line of the hydraulic cylinder (11) coincides with the center line of the upper plate (10).

6. A municipal public works sewer decontamination equipment according to claim 1, characterized in that: The transmission rod (14) forms a rotating structure with the U-shaped bracket (12) through the second driving motor (13), and the U-shaped bracket (12) is arranged in a "U"-shaped structure.

7. A municipal public works sewer decontamination device according to claim 6, characterized in that: The pneumatic gripper (18) forms a contraction structure between the movable rod (17) and the cable (15), and the pneumatic gripper (18) is movably connected to the movable rod (17).

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