Power faucet

Abstract

The utility model discloses a power faucet which comprises a faucet body, a reaction torque beam, a pressing disc, a bolt, a hydraulic motor, a reaction torque rope and the like. The hydraulic motor is fixed to the faucet shell through a bolt, a hydraulic motor center rotor is connected with the faucet center pipe through a pressing disc, hydraulic oil enters the hydraulic motor to push the hydraulic motor center rotor to rotate, and then the faucet center pipe is driven to rotate, and the reaction torque device comprises a reaction torque beam and a reaction torque rope. The reaction torque rope penetrates through one end of a pulley on the reaction torque beam and is fixed on a derrick, and the other end of the reaction torque rope is fixed on a drill floor. The device is simple in structure and convenient to use, energy loss is reduced, and the probability of equipment accidents is reduced due to the additional arrangement of the reaction torque beam and the reaction torque rope.

Description

Technical Field

[0001] The utility model relates to oil well drilling and repairing operation equipment, which is a power faucet. Background Art

[0002] During oil drilling and workover operations, there are often some special working environments that require the use of power faucets. Conventional power faucets have a transmission device between the drive device and the faucet center pipe, which reduces the energy transmission efficiency. Conventional power faucets are more prone to accidents due to the counter-torque force. Utility Model Content

[0003] In response to the above-mentioned defects, the purpose of the present utility model is to provide a power faucet with a simple structure, high energy transfer efficiency, reduced energy loss, reduced risks during use of the power faucet, and ensure the safety of the power faucet and its ancillary equipment.

[0004] To achieve the above objectives, the present invention adopts a technical solution: a power swivel, characterized by comprising a swivel, an anti-torque beam, a pressure plate, bolts, a hydraulic motor, and an anti-torque rope. The hydraulic motor is bolted to the swivel housing, and the central rotor of the hydraulic motor is connected to the swivel center tube via the pressure plate. Hydraulic oil enters the hydraulic motor, driving the central rotor to rotate, thereby driving the swivel center tube to rotate. The anti-torque device includes an anti-torque beam mounted on the swivel housing and an anti-torque rope. The anti-torque rope passes through a pulley on the anti-torque beam, with one end secured to the derrick and the other end secured to the drill floor.

[0005] When the present invention is in use, the hydraulic motor is installed on the faucet, and the housings of the hydraulic motor and the faucet are connected as one body. The central rotor of the hydraulic motor is connected to the central tube of the faucet through a compression plate. When the central rotor of the hydraulic motor rotates, the central tube of the faucet is driven to rotate. The anti-torque beam is installed on the faucet housing. The anti-torque rope passes through the pulley on the anti-torque beam, one end of which is fixed to the derrick and the other end is fixed to the drilling platform. The anti-torque rope transmits the anti-torque force to the derrick and the drilling platform.

[0006] The beneficial effects of the present invention are: the hydraulic motor is suitable for high-torque and high-speed operation, the hydraulic motor directly drives the swivel center pipe, the device has a simple principle, and is easy to maintain. During use, energy transmission efficiency is high, and the anti-torque beam and anti-torque rope transmit the anti-torque force to the derrick and drilling floor, reducing the probability of accidents involving the power swivel and ensuring the safety of equipment and personnel.

[0007] Compared with the prior art, the hydraulic motor of the utility model directly drives the central tube of the faucet, thereby reducing energy loss, and the added anti-torque beam and anti-torque rope reduce the probability of equipment accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The structure and features of the present invention are further described below in conjunction with the accompanying drawings and embodiments.

[0009] Figure 1 It is the main view of the composition structure diagram of the utility model.

[0010] Figure 1 Among them, 1, faucet 2, anti-torque beam 3, pressure plate 4, bolt 4, hydraulic motor 6, anti-torque rope. DETAILED DESCRIPTION

[0011] See Figure 1 The device is characterized by comprising a faucet, an anti-torque beam, a compression plate, bolts, a hydraulic motor, and an anti-torque rope. The hydraulic motor is bolted to the faucet housing, and the central rotor of the hydraulic motor is connected to the central tube of the faucet via the compression plate. The anti-torque device comprises an anti-torque beam mounted on the faucet housing and an anti-torque rope. The anti-torque rope passes through a pulley on the anti-torque beam, with one end fixed to the derrick and the other end fixed to the drilling floor.

[0012] When the utility model is installed and used, the central rotor of the hydraulic motor rotates, driving the central tube of the faucet to rotate, and then driving the drill string to rotate. The counter-torque generated by the drill string is transmitted to the hydraulic motor, and the hydraulic motor transmits the counter-torque to the derrick and the drilling platform through the faucet, the counter-torque beam and the counter-torque rope, thereby avoiding the risk of the faucet rotating and the drill string twisting off, and ensuring the safety of equipment and personnel.

[0013] The utility model realizes a power faucet with a simple structure and easy use. The central pipe of the faucet can be driven by a hydraulic motor, which reduces the intermediate transmission device, reduces the energy loss, and is suitable for a wide range of rotation speeds and torques.

[0014] The above description is only a preferred embodiment of the present invention. The above specific embodiments are not limitations of the present invention. Any modifications, changes or equivalent replacements made according to the above description fall within the scope of protection of the present invention.

Claims

1. A power faucet, characterized by: It includes a faucet, an anti-torque beam, a compression plate, bolts, a hydraulic motor, an anti-torque rope, etc. The hydraulic motor is fixed to the faucet housing by bolts, and the central rotor of the hydraulic motor is connected to the central tube of the faucet through the compression plate. After the hydraulic oil enters the hydraulic motor, it drives the central rotor of the hydraulic motor to rotate, and then drives the central tube of the faucet to rotate. The anti-torque device includes an anti-torque beam and an anti-torque rope. The anti-torque beam is installed on the faucet housing, and the anti-torque rope passes through the pulley on the anti-torque beam and is fixed on the derrick at one end and the other end is fixed on the drilling platform.

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