Remote control box for driller room

Abstract

The utility model relates to a remote control box for a driller room. The remote control box comprises a box body, a first cable and a second cable, the box body can be installed in a driller room of a drilling platform, an operation table of the box body can be connected with an electric control box of a hydraulic station through the first cable, and the operation table can be connected with a control valve set of the hydraulic station through the second cable. A pump group switch and a valve group switch are arranged on the operation table; the first cable is connected to the pump set switch, and a pump set of the hydraulic station can be controlled to be powered on or powered off through the pump set switch, so that starting or stopping of the pump set is remotely controlled; the second cable is connected to the valve set switch, and the control valve set of the hydraulic station can be controlled to be switched on or switched off through the valve set switch. The beneficial effects are that wiring is simplified, construction cost is reduced, and reliability and maintainability of the system are improved. And meanwhile, the system has good compatibility and expandability, and is suitable for upgrading and reconstruction of new and old driller rooms.

Description

Technical Field

[0001] The utility model relates to the technical field of oil and gas drilling, in particular to a remote control box for a driller's cabin. Background Art

[0002] At present, during the operation of an oil and gas drilling rig, the movement of the rig, the transmission of the hydraulic winch, the hoisting of the derrick, the operation of oil equipment such as the hydraulic cathead and the hydraulic tong, and the pipe handling manipulator on the second floor platform all rely on the conventional power provided by the hydraulic system. The driller's cabin is an important facility in oil and gas drilling operations. As the control center of the drilling system, it is mainly used to control the drill string for drilling operations.

[0003] At the present stage, traditional driller's cabins usually require a complex wiring system to control the pump unit and valve unit of the hydraulic station. This wiring method not only increases the difficulty of installation and maintenance, but is also easily affected by the external environment, resulting in system failures. In addition, old-fashioned driller's cabins often face problems such as old equipment, backward control methods, and compact installation spaces, and cannot remotely control the hydraulic station. Manual on-site control is required, which greatly affects the operation efficiency and safety. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a remote control box for a driller's cabin, which solves the technical problems of complex wiring, high installation and maintenance difficulty, and inapplicability to the transformation of old-fashioned driller's cabins in the prior art.

[0006] (2) Technical Solutions

[0007] In order to achieve the above object, the main technical solutions adopted by the utility model include:

[0008] The utility model provides a remote control box for a driller's cabin, including a box body, a first cable and a second cable; the box body can be installed in the driller's cabin of the drilling platform, the operation console of the box body can be connected to the electric control box of the hydraulic station through the first cable, and the operation console can be connected to the control valve group of the hydraulic station through the second cable; the operation console is provided with a pump unit switch and a valve group switch; the first cable is connected to the pump unit switch, and the pump unit of the hydraulic station is started or stopped through the pump unit switch; the second cable is connected to the valve group switch, and the control valve group of the hydraulic station is turned on or off through the valve group switch.

[0009] Optionally, the first cable is a nineteen-core cable with nineteen circuits.

[0010] Optionally, four circuits in the nineteen-core cable are connected to the pump unit through the electric control box; three circuits in the nineteen-core cable are connected to the system pressure gauge of the electric control box; and four circuits in the nineteen-core cable are connected to the pump unit status table of the electric control box.

[0011] Optionally, two circuits in the nineteen-core cable are connected to the emergency stop unit of the hydraulic station through the electric control box; and two circuits in the nineteen-core cable are connected to the standby unit of the hydraulic station through the electric control box.

[0012] Optionally, the second cable is a thirty-core cable with thirty circuits.

[0013] Optionally, sixteen circuits in the thirty-core cable are connected to the action circuit of the control valve group.

[0014] Optionally, two circuits in the thirty-core cable are connected to the pressure display meter of the control valve group; and two circuits in the thirty-core cable are connected to the pressure regulator of the control valve group.

[0015] Optionally, the operating platform further has an instrument assembly; the first cable is connected to the instrument assembly to display the working state of the hydraulic station through the instrument assembly.

[0016] (III) Beneficial Effects

[0017] The beneficial effects of the present utility model are as follows:

[0018] A remote control box for a driller's cabin provided by the present utility model has a box body that can be installed in the driller's cabin. The operating platform on the box body remotely operates the pump unit in the hydraulic station through the first cable and remotely operates the control valve group through the second cable. It simplifies wiring, reduces construction costs, and improves the reliability and maintainability of the system. Through the remote control function of the remote control box, the operator can remotely monitor and operate the hydraulic station in the driller's cabin, greatly improving work efficiency and safety. In addition, the design of this remote control box is suitable for the transformation of old driller's cabins, has good compatibility and expandability, and is suitable for the upgrade and transformation of new and old driller's cabins. Description of the Drawings

[0019] Figure 1 It is a front view schematic diagram of the remote control box for a driller's cabin in the specific embodiment of the present utility model;

[0020] Figure 2 It is a circuit connection schematic diagram of the first cable and the electric control box in the specific embodiment of the present utility model;

[0021] Figure 3 It is a circuit connection schematic diagram of the second cable and the control valve group in the specific embodiment of the present utility model.

[0022]

Description of the Attached Drawing Reference Numerals

[0023] 1: Cabinet; 11: Operating Platform; 2: First Cable; 3: Second Cable. Detailed Embodiment

[0024] For a better understanding of the above technical solution, the exemplary embodiments of the present utility model will be described in more detail below with reference to the attached drawings. Although the exemplary embodiments of the present utility model are shown in the attached drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present utility model and to be able to convey the scope of the present utility model completely to those skilled in the art.

[0025] As Figure 1 shown, this embodiment provides a remote control box for a driller's cabin, including a cabinet 1, a first cable 2, and a second cable 3; the cabinet 1 can be installed in the driller's cabin of a drilling platform, and the operating platform 11 of the cabinet 1 can be connected to the electric control box of a hydraulic station through the first cable 2, and the operating platform 11 can be connected to the control valve group of the hydraulic station through the second cable 3; the operating platform 11 can control the operating state of the pump group of the hydraulic station through the electric control box via the first cable 2, and the operating platform 11 can display the working state of the hydraulic station through the first cable 2; the operating platform 11 can control the operating state of the control valve group through the second cable 3. Specifically, the operating platform 11 is provided with a pump group switch and a valve group switch; the first cable 2 is connected to the pump group switch, and the pump group of the hydraulic station can be powered on or off through the pump group switch to realize remote control of the start or stop of the pump group; the second cable 3 is connected to the valve group switch, and the control valve group of the hydraulic station can be turned on or off through the valve group switch.

[0026] Specifically, its cabinet 1 can be installed in the driller's cabin, and the operating platform 11 on the cabinet 1 realizes remote operation of the pump group in the hydraulic station through the first cable 2 and remote operation of the control valve group through the second cable 3. It simplifies the wiring, reduces the construction cost, and improves the reliability and maintainability of the system. Through the remote control function of the remote control box, the operator can perform real-time monitoring and operation on the hydraulic station in the driller's cabin, greatly improving the work efficiency and safety. In addition, the design of this remote control box is suitable for the transformation of old driller's cabins, has good compatibility and scalability, and is suitable for the upgrade and transformation of new and old driller's cabins.

[0027] Further, in this specific embodiment, the operating platform 11 is provided with an instrument assembly, and the first cable is connected to the instrument assembly to display the working state of the hydraulic station through the instrument assembly. The pump group switch is a pump group knob, and the valve group switch is a valve group knob. The first cable 2 is a nineteen-core cable with nineteen circuits. Specifically, asFigure 2 As shown, four circuits in the nineteen-core cable are connected to the pump unit via the electric control box. These four circuits are connected to the pump unit knob, and remote control is achieved through the pump unit knob. In this specific embodiment, there are two pump unit knobs and two power pumps in the hydraulic station. One pump unit knob controls the start and stop of one power pump through two circuits. Three circuits in the nineteen-core cable are connected to the system pressure gauge of the electric control box. These three circuits are connected to the instrument assembly, and the system pressure is displayed through the instrument assembly. Four circuits in the nineteen-core cable are connected to the pump unit status table of the electric control box. These four circuits are connected to the instrument assembly, and the working status of the pump unit is displayed through the instrument assembly. Two circuits in the nineteen-core cable are connected to the emergency stop unit of the hydraulic station via the electric control box. These two circuits are connected to the emergency stop button on the operation console 11. Two circuits in the nineteen-core cable are connected to the standby unit of the hydraulic system via the electric control box. These two circuits are connected to the remote standby knob on the operation console 11. Thus, remote emergency stop and remote standby of the hydraulic station can be achieved.

[0028] Further, in this specific embodiment, the second cable 3 is a thirty-core cable with thirty circuits. As Figure 3 shown, sixteen circuits in the thirty-core cable are connected to the action circuits of the control valve group. These sixteen circuits are connected to the valve group knob, and remote control of the hydraulic brick control valve group is achieved through the valve group knob. Specifically, there are multiple valve group knobs. For the two control valves in the hydraulic station, the control valves are five-way multi-way valves. Through the two control valves, multiple actions of the devices connected to them can be controlled, that is, each valve group knob controls one action of the device. The actions of the device are, for example, lifting, forward and reverse rotation, three-speed self-locking, and self-resetting. Two circuits in the thirty-core cable are connected to the pressure display table of the control valve group. These two circuits are connected to the valve group pressure display table on the operation console 11. Two circuits in the thirty-core cable are connected to the pressure regulator of the control valve group. These two circuits are connected to the pressure adjustment switch on the operation console 11, and remote adjustment of the pressure of the control valve group is achieved according to the pressure of the control valve group.

[0029] The usage of the remote control box for the driller's cabin provided in this specific embodiment is as follows: Connect the first cable 2 to the electric control box of the hydraulic station, and connect the second cable 3 to the control valve group of the hydraulic station. The working status of the hydraulic station is monitored in real time through the instrument assembly on the operation console 11. The pump group of the hydraulic station is started and stopped according to needs through the pump unit knob on the operation console 11. The connection, interruption, and commutation of the control valve group of the hydraulic system are controlled through the valve group knob on the operation console 11, thereby controlling the operation actions of the device. The real-time pressure of the control valve group of the hydraulic station is obtained through the valve group pressure display table on the operation console 11, and the pressure is adjusted through the pressure adjustment switch on the operation console 11 according to the actual pressure. According to the operation needs, remote emergency stop and remote standby of the hydraulic station are achieved through the emergency stop button and the remote standby button on the operation console 11.

[0030] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0031] In the present utility model, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed" and other terms shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly defined and limited, when the first feature is "on" or "under" the second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when the first feature is "above", "over" and "on top of" the second feature, it may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. When the first feature is "under", "beneath" and "underneath" the second feature, it may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0033] In the description of this specification, the descriptions of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0034] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. A remote control box for a driller's cabin, characterized in that it includes a box body (1), a first cable (2) and a second cable (3); the box body (1) can be installed in the driller's cabin of a drilling platform, and the operation console (11) of the box body (1) can be connected to the electric control box of a hydraulic station through the first cable (2), and the operation console (11) can be connected to the control valve group of the hydraulic station through the second cable (3); the operation console (11) is provided with a pump group switch and a valve group switch; the first cable (2) is connected to the pump group switch, and the start or stop of the pump group of the hydraulic station is correspondingly controlled by the opening and closing of the pump group switch; the second cable (3) is connected to the valve group switch, and the conduction or closing of the control valve group of the hydraulic station is correspondingly controlled by the opening and closing of the valve group switch.

2. The remote control box for a driller's cabin according to claim 1, characterized in that the first cable (2) is a nineteen-core cable with nineteen circuits.

3. The remote control box for a driller's cabin according to claim 2, characterized in that four circuits in the nineteen-core cable are connected to the pump group through the electric control box; three circuits in the nineteen-core cable are connected to the system pressure gauge of the electric control box; four circuits in the nineteen-core cable are connected to the pump group status table of the electric control box.

4. The remote control box for a driller's cabin according to claim 2, characterized in that two circuits in the nineteen-core cable are connected to the emergency stop unit of the hydraulic station through the electric control box; two circuits in the nineteen-core cable are connected to the standby unit of the hydraulic station through the electric control box.

5. The remote control box for a driller's cabin according to claim 1, characterized in that the second cable (3) is a thirty-core cable with thirty circuits.

6. The remote control box for a driller's cabin according to claim 5, characterized in that sixteen circuits in the thirty-core cable are connected to the action circuit of the control valve group.

7. The remote control box for a driller's cabin according to claim 5, characterized in that two circuits in the thirty-core cable are connected to the pressure display meter of the control valve group; two circuits in the thirty-core cable are connected to the pressure regulator of the control valve group.

8. The remote control box for a driller's cabin according to claim 1, characterized in that the operation console (11) is further provided with an instrument assembly; the first cable (2) is connected to the instrument assembly to display the working state of the hydraulic station through the instrument assembly.

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