公开(公告)号：US09983076B2

公开(公告)日：2018-05-29

申请号：US14828706

申请日：2015-08-18

Applicant: BODE ENERGY EQUIPMENT CO., LTD.

Inventor： Min Zhao

IPC: G01L5/00 ,  H02J7/35 ,  E21B43/12 ,  E21B47/00 ,  F04B17/00 ,  F04B47/02 ,  F04B49/06

CPC classification number: G01L5/00 ,  E21B43/127 ,  E21B47/0008 ,  F04B17/006 ,  F04B47/02 ,  F04B49/065 ,  F04B2201/0201 ,  F04B2201/121 ,  F04B2201/1211 ,  H02J7/35 ,  Y02E10/566 ,  Y02P80/158

Abstract: An adapter for a load cell in a rod pump system includes an outer shell including a mounting portion configured to attach to the load cell on a polished rod, a power supply configured to provide power to the adapter and the load cell, the power supply including a solar panel on the outer shell, a cable configured to connect to the load cell, the adapter configured to provide power to the load cell via the cable, and the adapter configured to receive a load signal from the load cell via the cable, a signal processor configured to receive and process the load signal and to output load signal data representative of a load experienced by the load cell, and a wireless transmitter to transmit the load signal data.

公开(公告)号：US09506751B2

公开(公告)日：2016-11-29

申请号：US14467574

申请日：2014-08-25

Applicant: BODE ENERGY EQUIPMENT CO., LTD.

Inventor： Min Zhao

IPC: G01C9/06 ,  G01C25/00 ,  E21B43/12

CPC classification number: G01C9/06 ,  E21B43/127 ,  G01C9/02 ,  G01C25/00

Abstract: An inclinometer that provides inclination data of a walking beam in a rod pumping system includes a cover including an indented portion external to the inclinometer. The cover is attached to a chassis which together provide an internal area. Magnets are attached to a bottom of the chassis to magnetically attach the inclinometer to the walking beam. A power supply within the internal area includes a power storage and a charger. A solar panel is disposed in the indented portion of the cover and electrically connects to the power supply through a hole in the cover. Beam angle sensor circuitry measures an inclination of the walking beam and transmits corresponding inclination measurement data via an antenna in the internal area. The power supply is configured to supply power to this beam angle sensor circuitry.

Abstract translation: 在杆式抽吸系统中提供步进梁的倾斜度数据的倾斜计包括：包括倾斜计外部的凹入部分的盖子。 盖子连接到一个提供内部区域的底盘上。 磁铁连接到底盘的底部，以将倾斜仪磁力附接到步进梁上。 内部区域内的电源包括蓄电池和充电器。 太阳能电池板设置在盖的凹入部分中，并且通过盖中的孔电连接到电源。 光束角传感器电路测量步进光束的倾斜度，并通过内部区域中的天线发送相应的倾斜测量数据。 电源被配置为向该光束角度传感器电路供电。

公开(公告)号：US09952073B2

公开(公告)日：2018-04-24

申请号：US14547345

申请日：2014-11-19

Applicant: BODE ENERGY EQUIPMENT CO., LTD.

Inventor： Min Zhao

IPC: E21B43/12 ,  G01D21/02 ,  H02S10/20 ,  E21B47/00 ,  F04B49/06 ,  F04B47/02 ,  G01C9/06 ,  G01L5/00

CPC classification number: G01D21/02 ,  E21B43/127 ,  E21B47/0008 ,  F04B47/022 ,  F04B49/065 ,  G01C9/06 ,  G01L5/0004 ,  H02S10/20

Abstract: An integrated load cell and inclinometer includes an outer shell including a u-shaped structure configured to receive a polished rod; a load sensor configured output a load signal based on a load experienced by the load sensor; a position sensor configured to output a position signal based on a position experienced by the position sensor; a load and position signal processor configured to receive and process the load signal from the load sensor and to output load signal data representative of the load experienced by the load sensor, and receive and process the position signal from the position sensor and to output position signal data representative of the inclination of the walking beam or the position of the polished rod; a solar battery configured to provide power to the integrated load cell and inclinometer; and a transmitter configured to transmit the load signal data and position signal data.

公开(公告)号：US09689758B2

公开(公告)日：2017-06-27

申请号：US14272105

申请日：2014-05-07

Applicant: BODE ENERGY EQUIPMENT CO., LTD.

Inventor： Min Zhao

IPC: G01L5/00 ,  G01L1/22 ,  H02J7/35 ,  G01L5/10

CPC classification number: G01L1/22 ,  G01L1/2218 ,  G01L5/102 ,  H02J7/35 ,  Y02E10/566 ,  Y10T29/49009

Abstract: A load cell for transmitting load data of a polished rod in a rod pump system includes an outer shell having a u-shaped structure with two protrusions, the u-shaped structure configured to receive the polished rod, and the outer shell configured to be positioned between a rod clamp and a clamping bar of the rod pump system. Internal to the outer shell is a load sensor, a load signal processor, a modulator, a battery, and a charger, whereby the load cell measures a load on the polished rod and wirelessly transmits load signal data via a wireless transmitter internal to the outer shell but with an antenna that protrudes from the outer shell. Also internal to the outer shell is a battery which is charged by an external solar panel via the charger. The battery, charger, and solar panel provide power to the load cell.