A municipal drainage network inspection well wall drilling robot

Abstract

The present invention discloses a manhole wall drilling robot for a municipal drainage network inspection well, and relates to the technical field of manhole wall drilling construction for inspection wells. The robot comprises a main frame, a rotating mechanism, a vertical lifting mechanism, a horizontal sliding mechanism, and a drilling mechanism; the main frame is used to fix the equipment on the ground; the rotating mechanism is arranged on the main frame, and is used to adjust the drilling angle; the vertical lifting mechanism is arranged below the rotating mechanism, and is used to adjust the height or distance of the drilling; the horizontal sliding mechanism is arranged on the vertical lifting mechanism, and is used for drilling guidance and resetting; the drilling mechanism is arranged below the horizontal sliding mechanism, and is used for drilling; the control box is used to control the actions of the rotating mechanism, the vertical lifting mechanism, and the drilling mechanism. The present invention can realize automated manhole wall drilling, improve drilling efficiency, and reduce operation difficulty and operation risk.

Description

Technical Field

[0001] The invention relates to the technical field of manhole wall drilling construction, and in particular to a manhole wall drilling robot for a municipal drainage network manhole. Background Art

[0002] Affected by the Internet of Things and digital policies, water companies need to install online monitoring equipment in inspection wells when managing municipal drainage facilities. Therefore, it is necessary to drill holes in the inspection well walls to install online instruments. Inspection wells are closed spaces, and toxic gases often gather in the wells. Currently, municipal inspection well wall drilling operations are mainly manual operations, and there is no precedent for automated or intelligent robot operations. Manual drilling involves underground operations and confined space operations, which are difficult to operate and have a high risk factor. Advanced and reliable automated operation equipment is urgently needed to replace manual operations. Summary of the invention

[0003] The main purpose of the present invention is to provide a municipal drainage network inspection well wall drilling robot to solve the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the present invention provides a municipal drainage network inspection well wall drilling robot, comprising:

[0005] Main frame, used to fix the equipment on the ground;

[0006] A rotating mechanism, arranged on the main frame, is used to adjust the drilling angle;

[0007] A vertical lifting mechanism, disposed below the rotating mechanism, is used to adjust the height or distance of the drilling hole;

[0008] A horizontal sliding mechanism is arranged on the vertical lifting mechanism and is used for drilling guidance and resetting;

[0009] A drilling mechanism is arranged below the horizontal sliding mechanism and is used for drilling holes; the drilling mechanism comprises an electric drill bracket, an electric drill, a push rod and an arc-shaped push plate; the electric drill is installed in the electric drill bracket, the fixed end of the push rod is installed on the side of the electric drill bracket away from the electric drill, and the arc-shaped push plate is fixedly connected to the output end of the push rod; the arc-shaped push plate is used to abut against the wall of the inspection well;

[0010] The control box is used to control the actions of the rotating mechanism, the vertical lifting mechanism and the drilling mechanism.

[0011] Furthermore, the rotating mechanism includes a first motor and a rotating shaft; the first motor is installed at the top center position of the main frame, and the first motor is electrically connected to the control box; the rotating shaft is arranged under the first motor and is connected to the power of the first motor.

[0012] Furthermore, the vertical lifting mechanism includes a second motor, a vertical bracket, a transmission screw, a first optical axis and a first slide; the top of the vertical bracket is fixedly connected to the bottom of the rotating shaft; the transmission screw is rotatably installed in the vertical bracket; the first optical axis is fixedly installed in the vertical bracket; the transmission screw and the first optical axis are vertically arranged side by side; the first slide is installed on the transmission screw and the first optical axis, and the first slide is provided with a screw hole compatible with the transmission screw, and the first slide is provided with a sliding hole compatible with the first optical axis; the second motor is installed on the top of the vertical bracket and is dynamically connected to the transmission screw; the second motor is electrically connected to the control box.

[0013] Furthermore, the horizontal sliding mechanism includes a horizontal bracket, a second optical axis, a second slide and a spring; the top of the horizontal bracket is fixedly connected to the bottom of the first slide; two second optical axes are provided, and the two second optical axes are arranged horizontally side by side, the second optical axis is fixedly installed in the horizontal bracket, the second slide is slidably installed on the second optical axis, and the second slide is provided with a sliding hole adapted to the second optical axis; one end of the spring is connected to the second slide, and the other end is connected to one end of the horizontal bracket.

[0014] Furthermore, the top of the electric drill bracket is fixedly connected to the bottom of the second slide; the electric drill and the push rod are both electrically connected to the control box.

[0015] Furthermore, the first motor and the second motor are servo motors or stepper motors.

[0016] Furthermore, the push rod adopts an electric cylinder, a pneumatic cylinder or a hydraulic cylinder.

[0017] Furthermore, leveling feet are provided at the four bottom corners of the main frame.

[0018] Furthermore, it also includes a walking frame, the main frame is placed on the walking frame, and casters are arranged at the bottom of the walking frame.

[0019] Furthermore, it also includes a remote controller, which is connected to the control box signal.

[0020] The present invention has the following beneficial effects:

[0021] The present invention can realize automated well wall drilling, improve drilling efficiency, and reduce operation difficulty and operation risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The present invention is a schematic diagram of a municipal drainage network inspection well wall drilling robot.

[0023] Figure 2 Another schematic diagram of a municipal drainage network inspection well wall drilling robot according to the present invention.

[0024] Figure 3 The present invention is a schematic diagram of a traveling frame of a municipal drainage network inspection well wall drilling robot.

[0025] Among them, 1-main frame; 2-rotating mechanism; 3-vertical lifting mechanism; 4-horizontal sliding mechanism; 5-drilling mechanism; 6-traveling frame; 11-leveling feet; 21-first motor; 22-rotating axis; 31-second motor; 32-vertical bracket; 33-transmission screw; 34-first slide; 35-first optical axis; 41-horizontal bracket; 42-second optical axis; 43-second slide; 44-spring; 51-electric drill bracket; 52-electric drill; 53-push rod; 54-arc push plate; 61-castor. DETAILED DESCRIPTION

[0026] In order to achieve the above-mentioned purpose and effect, the technical means and structures adopted by the present invention are described in detail with reference to the accompanying drawings for the features and functions of the preferred embodiments of the present invention.

[0027] like Figure 1-Figure 3 As shown, the present invention provides a municipal drainage network inspection well wall drilling robot, including a main frame 1, a rotating mechanism 2, a vertical lifting mechanism 3, a horizontal sliding mechanism 4, a drilling mechanism 5 and a control box.

[0028] The main frame 1 is used to fix the device on the ground. Leveling feet 11 are arranged at the four corners of the bottom of the main frame 1.

[0029] The rotating mechanism 2 is arranged on the main frame 1 and is used to adjust the drilling angle. The rotating mechanism 2 includes a first motor 21 and a rotating shaft 22; the first motor 21 is installed at the top center of the main frame 1, and the first motor 21 is electrically connected to the control box; the rotating shaft 22 is arranged below the first motor 21 and is connected to the first motor 21 by power, and the rotating shaft 22 is driven to rotate by the first motor 21.

[0030] The vertical lifting mechanism 3 is arranged below the rotating mechanism 2, and is used to adjust the height or distance of the drilling. The vertical lifting mechanism 3 includes a second motor 31, a vertical bracket 32, a transmission screw 33, a first optical axis 35 and a first slide 34; the top of the vertical bracket 32 ​​is fixedly connected to the bottom of the rotating shaft 22; the transmission screw 33 is rotatably installed in the vertical bracket 32; the first optical axis 35 is fixedly installed in the vertical bracket 32; the transmission screw 33 and the first optical axis 35 are arranged vertically side by side; the first slide 34 is installed on the transmission screw 33 and the first optical axis 35, and the first slide 34 is provided with a screw hole adapted to the transmission screw 33, and the first slide 34 is provided with a sliding hole adapted to the first optical axis 35; the second motor 31 is installed on the top of the vertical bracket 32, and is connected to the transmission screw 33 by power; the second motor 31 is electrically connected to the control box. The transmission screw 33 is driven to rotate by the second motor 31, thereby driving the first slide 34 to move up and down.

[0031] The horizontal sliding mechanism 4 is arranged on the vertical lifting mechanism 3, and is used for drilling guidance and resetting. The horizontal sliding mechanism 4 includes a horizontal bracket 41, a second optical axis 42, a second slide 43 and a spring 44; the top of the horizontal bracket 41 is fixedly connected to the bottom of the first slide 34; there are two second optical axes 42, which are arranged side by side horizontally, the second optical axis 42 is fixedly installed in the horizontal bracket 41, the second slide 43 is slidably installed on the second optical axis 42, and the second slide 43 is provided with a sliding hole adapted to the second optical axis 42; one end of the spring 44 is connected to the second slide 43, and the other end is connected to one end of the horizontal bracket 41.

[0032] The drilling mechanism 5 is arranged below the horizontal sliding mechanism 4 and is used for drilling. The drilling mechanism 5 comprises an electric drill bracket 51, an electric drill 52, a push rod 53 and an arc-shaped push plate 54; the top of the electric drill bracket 51 is fixedly connected to the bottom of the second slide 43; the electric drill 52 is installed in the electric drill bracket 51, the fixed end of the push rod 53 is installed on the side of the electric drill bracket 51 away from the electric drill 52, and the arc-shaped push plate 54 is fixedly connected to the output end of the push rod 53; the electric drill 52 and the push rod 53 are both electrically connected to the control box. The arc-shaped push plate 54 is pushed out by the push rod 53, so that the arc-shaped push plate 54 abuts against the well wall of the inspection well, and drives the electric drill 52 and the second slide 43 to move in the opposite direction and abut against the opposite well wall, the electric drill 52 drills the well wall, and the push rod 53 controls the drilling depth; after the drilling is completed, the push rod 53 is retracted, the electric drill 52 stops working, and under the action of the spring 44, the second slide 43 is reset to the initial position.

[0033] The control box is used to control the actions of the rotating mechanism 2 , the vertical lifting mechanism 3 and the drilling mechanism 5 .

[0034] When in use, the vertical lifting mechanism 3, the horizontal sliding mechanism 4, and the drilling mechanism 5 are extended into the inspection well, the main frame 1 is placed on the wellhead ground of the inspection well, and leveled by the leveling feet 11; the rotating mechanism 2, the vertical lifting mechanism 3 and the drilling mechanism 5 are controlled by the control box to adjust the drilling angle, adjust the height or distance of the drilling, and control the drilling depth.

[0035] In another embodiment, the first motor 21 and the second motor 31 are servo motors or stepper motors. Preferably, in this embodiment, the first motor 21 is a servo reduction motor, and the second motor 31 is a servo motor.

[0036] In another embodiment, the push rod 53 is an electric cylinder, a pneumatic cylinder or a hydraulic cylinder. Preferably, the push rod 53 is powered by a unified energy source. In this embodiment, an electric cylinder is used.

[0037] In another embodiment, a walking frame 6 is further included, and casters 61 are provided at the bottom of the walking frame 6. When the robot is not in use, the main frame 1 is placed on the walking frame 6 to facilitate the overall movement of the robot.

[0038] In another embodiment, a remote controller is further included, and the remote controller is connected to the control box signal. The robot is controlled by the remote controller, and drilling is more convenient and quick.

[0039] The above descriptions are only preferred embodiments of the present invention, not all embodiments. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, belong to the protection scope of the present invention.

Claims

1. A municipal drainage network inspection well wall drilling robot, characterized in that: include: Main frame, used to fix the equipment on the ground; A rotating mechanism, arranged on the main frame, is used to adjust the drilling angle; A vertical lifting mechanism, disposed below the rotating mechanism, is used to adjust the height or distance of the drilling hole; A horizontal sliding mechanism is arranged on the vertical lifting mechanism and is used for drilling guidance and resetting; the horizontal sliding mechanism comprises a horizontal bracket, a second optical axis, a second slide and a spring; two second optical axes are arranged side by side and horizontally, the second optical axis is fixedly installed in the horizontal bracket, the second slide is slidably installed on the second optical axis, and a sliding hole matching the second optical axis is arranged on the second slide; one end of the spring is connected to the second slide, and the other end is connected to one end of the horizontal bracket; A drilling mechanism is arranged below the horizontal sliding mechanism and is used for drilling holes; the drilling mechanism comprises an electric drill bracket, an electric drill, a push rod and an arc-shaped push plate; the electric drill is installed in the electric drill bracket, the fixed end of the push rod is installed on the side of the electric drill bracket away from the electric drill, and the arc-shaped push plate is fixedly connected to the output end of the push rod; the arc-shaped push plate is used to abut against the wall of the inspection well; The control box is used to control the actions of the rotating mechanism, the vertical lifting mechanism and the drilling mechanism.

2. A municipal drainage network inspection well wall drilling robot as claimed in claim 1, characterized in that: The rotating mechanism includes a first motor and a rotating shaft; the first motor is installed at the top center position of the main frame, and the first motor is electrically connected to the control box; the rotating shaft is arranged below the first motor and is connected to the power of the first motor.

3. A municipal drainage network inspection well wall drilling robot as claimed in claim 2, characterized in that: The vertical lifting mechanism includes a second motor, a vertical bracket, a transmission screw, a first optical axis and a first slide; the top of the vertical bracket is fixedly connected to the bottom of the rotating shaft; the transmission screw is rotatably installed in the vertical bracket; the first optical axis is fixedly installed in the vertical bracket; the transmission screw and the first optical axis are vertically arranged side by side; the first slide is installed on the transmission screw and the first optical axis, and a screw hole compatible with the transmission screw is provided on the first slide, and a sliding hole compatible with the first optical axis is provided on the first slide; the second motor is installed on the top of the vertical bracket and is dynamically connected to the transmission screw; the second motor is electrically connected to the control box.

4. A municipal drainage network inspection well wall drilling robot as claimed in claim 3, characterized in that: The top of the horizontal bracket is fixedly connected to the bottom of the first slide.

5. A municipal drainage network inspection well wall drilling robot as claimed in claim 4, characterized in that: The top of the electric drill bracket is fixedly connected to the bottom of the second slide; the electric drill and the push rod are both electrically connected to the control box.

6. A municipal drainage network inspection well wall drilling robot as claimed in any one of claims 3 to 5, characterized in that: The first motor and the second motor are servo motors or stepper motors.

7. A municipal drainage network inspection well wall drilling robot as claimed in claim 5, characterized in that: The push rod adopts an electric cylinder, a pneumatic cylinder or a hydraulic cylinder.

8. A municipal drainage network inspection well wall drilling robot as claimed in any one of claims 1 to 5, characterized in that: The four bottom corners of the main frame are all provided with leveling feet.

9. A municipal drainage network inspection well wall drilling robot as claimed in claim 8, characterized in that: It also includes a walking frame, the main frame is placed on the walking frame, and casters are arranged at the bottom of the walking frame.

10. A municipal drainage network inspection well wall drilling robot as claimed in claim 9, characterized in that: A remote controller is also included, and the remote controller is connected to the control box by signal.

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