Support base for well repair robot

Abstract

The utility model relates to a support base for a well repair robot, which belongs to the field of construction robot equipment, including a mounting seat and a sliding support. The top of the sliding support is connected to a clamp through a frame, and the clamp clamps and fixes the external connection parts through a chuck; wherein the edges of the outer walls of the mounting seat are connected to a hydraulic cylinder through supporting feet, and a hydraulic valve adapted thereto is connected to the hydraulic cylinder, and the sliding support is engaged with a drive chain through a motor transmission chain fixed thereon, and a drag chain connected to the frame is provided in the length direction of the sliding support, and a drag chain bracket is fixed to the drag chain along the edge of the base. The utility model can solve the technical problems of existing wellhead operations, high labor intensity, low well repair efficiency, high energy consumption, and the well repair equipment used cannot adapt to different road heights.

Description

Technical Field

[0001] The utility model relates to the technical field of building support components, in particular to a support base for a well repair robot. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. The robot can perform tasks such as operation or movement through programming and automatic control. Well repair mainly detects and repairs a series of faults such as insufficient water volume, water temperature drop, sand inrush, and water quality deterioration in geothermal wells and water source wells, so as to put the faulty wells or wells on the verge of being scrapped back into operation and production.

[0003] During the well repair process, some oil wells or equipment failures often occur, resulting in reduced production or even shutdown. In order to restore normal production, corresponding measures must be taken to eliminate the failures. In addition, the conditions of the oil wells have changed, and appropriate production process measures need to be taken according to the new situation. These tasks require well repair equipment to complete. The existing wellhead operations have high labor intensity, low well repair efficiency, and high energy consumption. In addition, the well repair equipment used cannot adapt to different road surface heights, so that the working surface cannot be always in a horizontal position, and the corresponding position cannot be adjusted as required, which affects the safety of the construction. Utility Model Content

[0004] The utility model aims to provide a support base for a well repair robot to solve the technical problems of existing wellhead operations, high manual labor intensity, low well repair efficiency, high energy consumption, and the inability of the well repair equipment to adapt to different road surface heights.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A support base for a well repair robot includes a mounting base and a sliding support. The top of the sliding support is connected to a clamp through a frame. The clamp clamps and fixes the external connecting parts through a clamp.

[0007] Among them, the edges of the outer walls of the mounting base are connected to a hydraulic cylinder through supporting feet, and the hydraulic cylinder is connected to a hydraulic valve adapted thereto. The sliding support drives the drag chain in the length direction through a motor and a gear mechanism fixed thereon. When the motor is started, the sliding support drives the frame to move horizontally in the X-axis direction on the plane.

[0008] Furthermore, the clamp is connected to an electric push rod adapted thereto, and as the frame rotates, the clamp moves in the Y and Z axis directions in space.

[0009] Furthermore, the hydraulic cylinder and the mounting seat are arranged vertically. As the hydraulic valve is pressed, the hydraulic cylinder drives the support base to adjust its height so that the support base always maintains the required horizontal working state.

[0010] Furthermore, the sliding support and the frame are connected via a mounting seat, and both ends of the mounting seat are provided with positioning holes connected to the sliding support and the frame.

[0011] Furthermore, the outside of the sliding support track is placed in a ground track cover.

[0012] The beneficial effects of the utility model are as follows:

[0013] This patented base assembly is designed to adjust the height of the support legs on the hydraulic cylinder by pressing the hydraulic valve to adapt to different ground conditions. Finally, the platform can always be in a horizontal position. It is easy to operate and requires less manpower, which improves the applicability of the device.

[0014] The patented design of the ground rail assembly can extend the motion range of the frame and the fixture to the required specified position, and through the transmission chain and the track, the frame can maintain the stability of movement and prevent it from leaving the motion track. In addition, the frame on the base assembly is fixed with a ground rail, and hydraulic cylinders are fixed on all sides, a drag chain bracket is fixed on one side, and a hydraulic valve is fixed on one end. There is a sliding support on the ground rail, the sliding support can fix the bracket, and the bracket connects the fixture. The ground rail cover set on the track can also play a corresponding shielding and protective role for the transmission parts, thereby ensuring the normal operation of the transmission parts and further improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings;

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 This utility model Figure 1 Schematic diagram of the cross section in the AA direction;

[0019] Figure 4 This utility model Figure 2 Schematic diagram of the cross section in the BB direction.

[0020] In the figure: 1. Mounting base; 2. Sliding support; 3. Support foot; 4. Hydraulic cylinder; 5. Drag chain; 6. Track; 7. Ground track cover. 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] Reference Manual Attached Figure 1-Figure 4 As shown, the support base for the well repair robot includes a mounting base 1 and a sliding support 2. The top of the sliding support 2 is connected to a clamp through a frame, and the clamp clamps and fixes the external connecting parts through a clamp head;

[0023] Among them, the outer wall edges of the mounting base 1 are connected to the hydraulic cylinder 4 through the supporting feet 3, and the hydraulic cylinder 4 is connected to a hydraulic valve adapted thereto. The sliding support 2 drives the drag chain 5 in the length direction through the motor and gear mechanism fixed thereon. As the motor starts, the sliding support 2 drives the frame to move horizontally in the X-axis direction on the plane.

[0024] The clamp is connected with an electric push rod matched with it. As the frame starts, the clamp moves in the Y-axis direction of the plane, and the clamp can move in the vertical direction through the transmission mechanism. For example, a pushing cylinder in the Z-axis direction is set, so that the clamp can move in the Z-axis direction under the push of the transmission mechanism. The electric push rod cooperates with the transmission chain to allow the clamp to move to any position in the horizontal plane, thereby meeting the actual required position points, and the clamp can be clamped and fixed in a variety of ways, such as through the magnetic attraction of electromagnets, the clamping connection of the chuck on the gear plate driven by gears, etc., which can effectively clamp and fix the external components, thereby facilitating the normal and stable movement of the well repair operation. The hydraulic cylinder 4 is vertically arranged with the mounting seat 1. As the hydraulic valve is pressed, the hydraulic cylinder 4 drives the mounting seat 1 to adjust to different heights. The above-mentioned height adjustment can be effectively applied to stepped road surfaces, so that the workbench can be kept in a corresponding horizontal position.

[0025] The sliding support 2 and the frame are connected through the mounting base 1. Both ends of the mounting base 1 are provided with positioning holes connected to the sliding support 2 and the frame. The track 6 of the sliding support 2 is placed outside in the ground track cover 7. The ground track cover 7 can also play a certain dust-proof role, thereby preventing excessive air particles from entering the track 6 of the sliding support 2.

[0026] The working process and principle of the utility model are as follows:

[0027] The patent design of the mounting seat 1 adjusts the height of the supporting foot 3 on the hydraulic cylinder 4 by pressing and pushing the hydraulic valve, so as to adapt to different ground conditions. Finally, the platform can always be in a horizontal position. It is simple to operate and reduces manpower, thereby improving the applicability of the device.

[0028] First, the entire mechanism is lifted to the destination position by a crane, and the hydraulic cylinder 4 is raised and lowered by operating the hydraulic valve. The hydraulic cylinders 4 in multiple positions are adjusted to make the platform in a horizontal position. Secondly, the motor on the sliding support 2 drives the rack and pinion mechanism to move the sliding support 2 left and right on the ground rail, that is, the horizontal X-axis movement.

[0029] The ground rail assembly can extend the motion range of the frame and the fixture to the required specified position, and through the sliding support 2 cooperating with the track 6, the frame can maintain the stability of movement and prevent it from leaving the moving track 6. In addition, the ground rail cover 7 set on the track 6 of the sliding support 2 can also play a corresponding shielding and protective role for the transmission parts, thereby ensuring the normal operation of the transmission parts and further improving the safety of the device.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support base for a well repair robot, characterized in that: It comprises a mounting seat (1) and a sliding support (2), wherein the sliding support (2) is connected to a clamp via a frame, and the clamp clamps and fixes an external connecting piece via a clamp head; The outer wall edges of the mounting seat (1) are connected to a hydraulic cylinder (4) via a supporting foot (3); the hydraulic cylinder (4) is connected to a hydraulic valve adapted thereto; the sliding support (2) is provided in its length direction with a drag chain (5) driven by a motor and a gear mechanism fixed thereon; when the motor is started, the sliding support (2) drives the frame to move horizontally in the X-axis direction on the plane.

2. The support base for the well repair robot according to claim 1, characterized in that: The clamp is connected with an electric push rod matched with it. When the electric push rod is started, the clamp moves in the Y-axis direction of the plane.

3. The support base for the well repair robot according to claim 1, characterized in that: The hydraulic cylinder (4) and the sliding support (2) are arranged vertically, and as the hydraulic valve is pressed, the hydraulic cylinder (4) drives the supporting base to adjust its height.

4. The support base for the well repair robot according to claim 1, characterized in that: The sliding support (2) and the frame are connected via a mounting seat, and both ends of the mounting seat are provided with positioning holes connected to the sliding support (2) and the frame.

5. The support base for the well repair robot according to claim 1, characterized in that: The track (6) of the sliding support (2) is externally placed in a ground track cover (7).

Images