CN217688679U

CN217688679U - Protection module for preventing oil field wellhead water content measuring device from power supply phase failure

Info

Publication number: CN217688679U
Application number: CN202221110364.1U
Authority: CN
Inventors: 黄明全; 孙志林; 石亚权; 尹修福
Original assignee: Nanjing Ruilu Tongda Information Technology Co ltd
Current assignee: Nanjing Ruilu Tongda Information Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-28
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to an oil field measuring device technical field, concretely relates to prevent that water content measuring device of oil field well head from supplying power to lack protection module of looks, including vapour and liquid separator, the even first support frame of fixedly connected with of lateral wall of vapour and liquid separator, the beneficial effects of the utility model are that: gas and liquid that can separate through vapour and liquid separator, and gas then can get into through condenser and liquid again and receive the feed cylinder, then receive the feed cylinder and can separate fluid and water through the vibration standing effect of vibration exciter, fluid is in the top of water, open the ooff valve, water then can conveniently be retrieved through discharging pipe discharge, retrieve and collect fluid with another discharging pipe after finishing, through the ratio alright with the occupation ratio of water of deriving, and when carrying out moisture detection, can detect and protect power supply unit, when the unusual condition of voltage appears, can carry out timely power-off protection, the security strengthens greatly.

Description

Protection module for preventing oil field wellhead water content measuring device from power supply phase failure

Technical Field

The utility model relates to an oil field measuring device technical field, concretely relates to prevent that water measuring device of oil field well head from supplying power and lacking protection module of looks.

Background

The water content is used as a basic index of single-well production, is a 'barometer' for evaluating the oil production amount of a single well and calculating and analyzing the geological dynamic change of the single well in the production process of the oil well, and has great significance for dynamically analyzing the working condition of the single well and developing an oil field safely and efficiently.

However, the existing single-well water content metering technology still adopts the traditional mode of sampling by a manual wellhead and then testing and acquiring water content data, and in addition, the components of the motor-pumped well extract are complex and often contain multiphase substances such as oil, gas, water and the like, so that the accuracy of the measured water content cannot be guaranteed.

Therefore, it is necessary to design a protection module for preventing the power supply phase failure of the water content measuring device at the oil field wellhead.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a prevent that water content measuring device of oil field well head from supplying power and lacking protection module of looks through measuring device to solve present single well water content measurement technique and still adopting artifical well head sampling, then chemical examination and acquire the traditional mode of moisture data, in addition, because motor-pumped well extract composition is comparatively complicated, often includes heterogeneous material such as oil, gas, water, consequently records the unable scheduling problem of guaranteeing of moisture content precision.

In order to achieve the above object, the present invention provides the following technical solutions: the protection module for preventing the power supply phase failure of the water content measuring device of the oil field wellhead comprises a gas-liquid separator, wherein the side wall of the gas-liquid separator is uniformly and fixedly connected with three first support frames, the side wall of the gas-liquid separator is fixedly connected with a feed pipe in a penetrating manner, the side wall of the feed pipe is provided with a first switch valve, and one side of the gas-liquid separator is provided with a measuring device;

the measuring device comprises a collecting assembly and a recycling assembly, the lower end of the gas-liquid separator is fixedly connected with a filter box, the inner wall of the filter box is fixedly connected with a filter plate, first vibration exciters are installed on two sides of the filter box, the number of the first vibration exciters is two, the recycling assembly is arranged on the side wall of the filter box and the side wall of the gas-liquid separator, and the collecting assembly is arranged at one end of the recycling assembly.

Preferably, the recovery assembly comprises a first connecting pipe, one end of the first connecting pipe is fixedly connected to the lower end of the filter box, and a water pump is mounted in the middle of the first connecting pipe.

Preferably, the lower end of the water pump is fixedly connected with a second support frame, and the upper end of the gas-liquid separator is fixedly connected with an exhaust pipe in a penetrating manner.

Preferably, the one end fixedly connected with condenser of blast pipe, the lateral wall fixedly connected with support column of condenser, the one end fixedly connected with second connecting pipe of condenser.

Preferably, the collection assembly comprises a material taking barrel, and one end of the second connecting pipe penetrates through and is fixedly connected with the upper end of the material taking barrel.

Preferably, one end of the first connecting pipe penetrates through and is fixedly connected to the side wall of the material taking barrel, and the side wall of the material taking barrel penetrates through and is fixedly connected with the glass plate.

Preferably, the lateral wall of getting the feed cylinder evenly runs through fixedly connected with discharging pipe, the quantity of discharging pipe is two, two the second ooff valve is all installed to the lateral wall of discharging pipe, the quantity of second ooff valve is two.

Preferably, the periphery of the lower end of the material taking barrel is uniformly and fixedly connected with a buffer spring, the lower end of the buffer spring is fixedly connected with a bottom plate, and the lower end of the material taking barrel is provided with a second vibration exciter.

The beneficial effects of the utility model are that: gas and liquid that can separate through vapour and liquid separator, and gas then can be through condenser and liquid reentrant to receiving the feed cylinder, then receive the feed cylinder and can separate fluid and water through the vibration of vibration exciter effect of standing, fluid is in the top of water, open the ooff valve, water then can conveniently be retrieved through discharging pipe discharge, retrieve the back and collect fluid with another discharging pipe after finishing, through the ratio alright with the occupation ratio of effluent, and when carrying out moisture detection, can detect and protect power supply unit, when the unusual condition of voltage appears, in time power-off protection can carry out, the security strengthens greatly, simple structure, and convenient for operation, can observe the water content of fluid more directly perceivedly.

Drawings

Fig. 1 is a front view of a protection module for preventing phase loss of power supply of an oilfield wellhead water content measuring device provided by the present invention;

fig. 2 is a schematic view of a material taking barrel of a protection module for preventing the phase loss of power supply of an oil field wellhead water content measuring device provided by the utility model;

fig. 3 is a partial cross-sectional view of a protection module for preventing phase loss during power supply of an oilfield wellhead water content measuring device provided by the present invention;

fig. 4 is a schematic flow chart of a protection system of a protection module for preventing a power supply phase failure of an oilfield wellhead water content measuring device provided by the present invention;

in the figure: 1. a first on-off valve; 2. a first support frame; 3. a gas-liquid separator; 4. a filter box; 5. a first vibration exciter; 6. a water pump; 7. a second support frame; 8. a first connecting pipe; 9. a base plate; 10. a buffer spring; 11. a second vibration exciter; 12. a second on-off valve; 13. a discharge pipe; 14. a glass plate; 15. taking a charging barrel; 16. a second connection pipe; 17. a condenser; 18. a support column; 19. an exhaust pipe; 20. a feeding pipe; 21. a filter plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a protection module for preventing the power supply phase failure of an oil field wellhead water content measuring device, which comprises a gas-liquid separator 3, wherein the gas-liquid separator 3 adopts the principles of centrifugal separation and silk screen filtration to realize a separation device for removing liquid, the side wall of the gas-liquid separator 3 is uniformly and fixedly connected with a first support frame 2, the first support frame 2 can play the roles of supporting and fixing and is made of metal, the number of the first support frame 2 is three, the side wall of the gas-liquid separator 3 is fixedly connected with a feed pipe 20 in a penetrating way, the feed pipe 20 facilitates the entering of oil and is made of metal, the side wall of the feed pipe 20 is provided with a first switch valve 1, the first switch valve 1 facilitates the opening and closing of the feed pipe 20, one side of the gas-liquid separator 3 is provided with a measuring device, the measuring device comprises an acquisition assembly and a recovery assembly, the lower end of the gas-liquid separator 3 is fixedly connected with a filter box 4, the filter box 4 can play a role in filtering and protecting and is made of metal, a filter plate 21 is fixedly connected to the inner wall of the filter box 4, the filter plate 21 can play a role in filtering and is made of metal, first vibration exciters 5 are arranged on two sides of the filter box 4, the first vibration exciters 5 are devices which are attached to certain machinery and equipment and used for generating exciting force and are important parts utilizing mechanical vibration, the number of the first vibration exciters 5 is two, a recovery assembly is arranged on the side wall of the filter box 4 and the gas-liquid separator 3, a collection assembly is arranged at one end of the recovery assembly, the recovery assembly comprises a first connecting pipe 8, the first connecting pipe 8 is made of metal and used for facilitating liquid to enter, one end of the first connecting pipe 8 is fixedly connected to the lower end of the filter box 4, and a water pump 6 is arranged in the middle of the first connecting pipe 8, the water pump 6 works or, under the action of centrifugal force generated by the high-speed rotation of the middle impeller, the water in the impeller flow passage is thrown to the periphery and pressed into the volute, the impeller inlet forms vacuum, the water in the water tank is sucked into and supplements the space along the water suction pipe under the external atmospheric pressure, then the sucked water is thrown out by the impeller and enters the first connecting pipe 8 through the volute, the lower end of the water pump 6 is fixedly connected with the second support frame 7, the second support frame 7 can play a role in supporting and fixing and is made of metal, the upper end of the gas-liquid separator 3 is fixedly connected with the exhaust pipe 19 in a penetrating way, the exhaust pipe 19 facilitates the discharge of gas and is made of metal, one end of the exhaust pipe 19 is fixedly connected with the condenser 17, the condenser 17 is a component of a refrigeration system and is also a component in the whole set of evaporator system, the condenser 17 is mainly used for discharging heat, the gas or steam can be converted into liquid, heat is released in a fast mode, a supporting column 18 is fixedly connected to the side wall of a condenser 17, the supporting column 18 can play a role in supporting and fixing and is made of metal, one end of the condenser 17 is fixedly connected with a second connecting pipe 16, the second connecting pipe 16 facilitates the entering of condensed liquid and is made of metal, a collecting assembly comprises a material taking barrel 15, the material taking barrel 15 can play a role in supporting and protecting and is made of metal, one end of the second connecting pipe 16 penetrates through and is fixedly connected to the upper end of the material taking barrel 15, one end of a first connecting pipe 8 penetrates through and is fixedly connected to the side wall of the material taking barrel 15, a glass plate 14 penetrates through and is fixedly connected to the side wall of the material taking barrel 15, the situation of oil, water and water in the material taking barrel 15 can be observed through the glass plate 14, a discharging pipe is made of glass, and the side wall of the material taking barrel 15 uniformly penetrates through and is fixedly connected with a glass plate 13, the discharge pipes 13 facilitate the respective discharge of water and oil, and are made of metal, the number of the discharge pipes 13 is two, the side walls of the two discharge pipes 13 are respectively provided with a second switch valve 12, the second switch valves 12 facilitate the opening and closing of the discharge pipes 13, the number of the second switch valves 12 is two, the periphery of the lower end of the material taking barrel 15 is uniformly and fixedly connected with a buffer spring 10, the buffer spring 10 can play a role of buffer protection and is made of metal, the lower end of the buffer spring 10 is fixedly connected with a bottom plate 9, the bottom plate 9 can play a role of supporting and fixing and is made of metal, the lower end of the material taking barrel 15 is provided with a second vibration exciter 11, and the second vibration exciter 11 is a device which is attached to some machines and equipment and is used for generating exciting force and is an important part for utilizing mechanical vibration;

the utility model discloses a use as follows: the technical personnel in the field can open the first switch valve 1, the oil produced by the oil field can be discharged into the gas-liquid separator 3 through the feeding pipe 20, the gas can be discharged through the exhaust pipe 19 by the separation action of the gas-liquid separator 3, the liquid can enter the filter box 4, the first vibration exciters 5 on two sides of the filter box 4 can work to enable the filter box 4 to play a role of vibration, the wall-sticking liquid can be discharged into the first connecting pipe 8 through the filter plate 21, the filter plate 21 can filter particles to obtain pure oil, the water pump 6 works to discharge the pure oil into the material taking barrel 15 through the first connecting pipe 8 by the suction action, the gas on the upper end enters the condenser 17 through the exhaust pipe 19, the gas is changed into the liquid to be discharged into the material taking barrel 15 through the second connecting pipe 16 by the condensation action, the second vibration discharging pipe 11 works to generate slight vibration at the moment, the buffer protection action of the buffer spring 10 on the lower end can play a role of buffer protection, the vibration effect can accelerate the liquid in the material taking barrel 15 to separate the water from the water, the material taking barrel 15, the water and the water discharge valve can detect the water content of the discharge pipe 12 when the water of the discharge pipe 12, the water discharging valve is detected quickly and the water discharge valve, the water discharge valve is detected by the self-powered switch, the water discharge valve, the water discharge device can be detected quickly and the water discharge device, the water discharge device can be detected by the switch 12, thereby cut off the power, conveniently maintain and maintain the power, convenient and fast can play the effect of protection, and the safety effect greatly increased when voltage does not have the problem, detection device can normally work.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims

1. The utility model provides a prevent protection module of oil field well head moisture measuring device power supply phase failure, includes vapour and liquid separator (3), the even fixedly connected with first support frame (2) of lateral wall of vapour and liquid separator (3), the quantity of first support frame (2) is three, the lateral wall of vapour and liquid separator (3) runs through fixedly connected with inlet pipe (20), first ooff valve (1), its characterized in that are installed to the lateral wall of inlet pipe (20): a measuring device is arranged on one side of the gas-liquid separator (3);

the measuring device comprises a collecting assembly and a recycling assembly, the lower end of the gas-liquid separator (3) is fixedly connected with a filter box (4), the inner wall of the filter box (4) is fixedly connected with a filter plate (21), first vibration exciters (5) are installed on two sides of the filter box (4), the number of the first vibration exciters (5) is two, the recycling assembly is arranged on the side wall of the filter box (4) and the gas-liquid separator (3), and the collecting assembly is arranged at one end of the recycling assembly.

2. The protection module for preventing the power supply phase failure of the water content measuring device of the oilfield wellhead according to claim 1, characterized in that: retrieve the subassembly and include first connecting pipe (8), the one end fixed connection of first connecting pipe (8) is at the lower extreme of rose box (4), the mid-mounting of first connecting pipe (8) has water pump (6).

3. The protection module for preventing the power supply phase failure of the water content measuring device of the oilfield wellhead according to claim 2, characterized in that: the lower extreme fixedly connected with second support frame (7) of water pump (6), fixedly connected with blast pipe (19) is run through to the upper end of vapour and liquid separator (3).

4. The protection module for preventing the power supply phase failure of the water content measuring device of the oilfield wellhead according to claim 3, characterized in that: one end fixedly connected with condenser (17) of blast pipe (19), the lateral wall fixedly connected with support column (18) of condenser (17), one end fixedly connected with second connecting pipe (16) of condenser (17).

5. The protection module for preventing the power supply phase failure of the water content measuring device at the oil field wellhead as claimed in claim 4, characterized in that: the collection assembly comprises a material taking barrel (15), and one end of the second connecting pipe (16) penetrates through and is fixedly connected to the upper end of the material taking barrel (15).

6. The protection module for preventing the power supply phase failure of the water content measuring device at the oil field wellhead as claimed in claim 5, characterized in that: one end of the first connecting pipe (8) penetrates through and is fixedly connected to the side wall of the material taking barrel (15), and the side wall of the material taking barrel (15) penetrates through and is fixedly connected with a glass plate (14).

7. The protection module for preventing the power supply phase failure of the water content measuring device of the oilfield wellhead according to claim 6, wherein the protection module comprises: get the lateral wall of feed cylinder (15) and evenly run through fixedly connected with discharging pipe (13), the quantity of discharging pipe (13) is two, two second ooff valve (12) are all installed to the lateral wall of discharging pipe (13), the quantity of second ooff valve (12) is two.

8. The protection module for preventing the power supply phase failure of the water content measuring device at the oil field wellhead as claimed in claim 7, characterized in that: the lower end of the material taking barrel (15) is uniformly and fixedly connected with a buffer spring (10) all around, the lower end of the buffer spring (10) is fixedly connected with a bottom plate (9), and a second vibration exciter (11) is installed at the lower end of the material taking barrel (15).