CN215064747U

CN215064747U - Liquid level measuring device applied to vertical oil-gas separator

Info

Publication number: CN215064747U
Application number: CN202121560615.1U
Authority: CN
Inventors: 王景; 何寅; 俞永龙
Original assignee: Zhejiang Kaishan Pressure Vessel Co ltd
Current assignee: Zhejiang Kaishan Pressure Vessel Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-07
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a liquid level measuring device applied to a vertical oil-gas separator, which comprises a tank body, one side of the tank body is fixedly communicated with a liquid level meter, the middle part of one side of the tank body is fixedly provided with a support rod, one end of the support rod is fixedly provided with a support plate, both ends of one side of the support plate are respectively hinged with a connecting plate, and the two connecting plates are respectively fixedly arranged at one side of two protection plates, the liquid level measuring device applied to the vertical oil-gas separator drives the rotation of the protection plates through the matching use of gears, connecting rods and sliders, so that the protection plates can shield and protect the liquid level meter, reduce the adhesion of oil gas to the liquid level meter, avoid the oil gas from adhering to the liquid level meter to influence the reading, improve the accuracy of liquid level measurement, then drop cleaning liquid onto adsorption cotton through a cleaning box, and extrude the adsorption cotton in the rotating process of the protection plates, the cleanness of the liquid level meter is kept, and the accuracy of liquid level measurement is improved.

Description

Liquid level measuring device applied to vertical oil-gas separator

Technical Field

The utility model relates to an oil and gas separator, in particular to be applied to vertical oil and gas separator's liquid level measurement device.

Background

The oil-gas separator is a device for separating crude oil produced by oil well from associated natural gas. The oil-gas separator is arranged between the submersible centrifugal pump and the protector to separate free gas in well liquid from the well liquid, the liquid is sent to the submersible centrifugal pump, and the gas is released to an oil pipe and a casing annular space.

Among the prior art, carry out oil-gas separation's in-process at oil-gas separator, need measure the liquid level of fluid through the level gauge, in the level gauge use, mainly have following defect:

1. when oil-gas separation is carried out, the liquid level meter is fixed on the oil-gas separator, daily protection is lacked, scattered oil gas is easy to adhere to the surface of the liquid level meter, and dust particles are easy to adhere to the surface of the liquid level meter due to the adhesion of the oil gas, so that the liquid level meter is blurred, the reading of the liquid level meter is inconvenient, and the measurement accuracy of the liquid level meter is reduced;

2. when adhesion oil gas on the level gauge, need timely clear up the level gauge, keep the cleanness of level gauge, otherwise when oil gas dust adhesion was too much, can influence the normal use of level gauge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to vertical oil and gas separator's liquid level measurement device to the oil gas that proposes among the solution above-mentioned background art drifts away and lacks the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid level measuring device applied to a vertical oil-gas separator comprises a tank body, wherein one side of the tank body is fixedly communicated with a liquid level meter, the middle part of one side of the tank body is fixedly provided with a supporting rod, one end of the supporting rod is fixedly provided with a supporting plate, two ends of one side of the supporting plate are respectively hinged with a connecting plate, and the two connecting plates are respectively fixedly arranged on one side of two protective plates;

two the top of guard plate inner wall all is fixed and is equipped with the clean case, two a plurality of small openings, two have all been seted up to the bottom of clean case the middle part of guard plate inner wall all is fixed to be equipped with adsorbs the cotton, two the bottom of guard plate inner wall all is equipped with wipes the board.

As a preferred technical scheme of the utility model, two the spout has all been seted up on the top of connecting plate, two equal sliding connection has the slider in the spout, two the top of slider is all articulated to be equipped with the connecting rod.

As a preferred technical scheme of the utility model, two the one end of connecting rod is fixed respectively and is set up the top at two gears, two gear engagement connects, two the gear rotates the both sides that set up on the backup pad top, one of them through two pivots respectively the outer wall threaded connection of pivot has fastening nut.

As a preferred technical scheme of the utility model, one of them the fixed connecting block that is equipped with of one end of guard plate, the connecting block is connected with the spread groove, the one end at another guard plate is seted up to the spread groove.

As a preferred technical scheme of the utility model, two the mounting groove has all been seted up, four to the both sides of guard plate inner wall equal block is connected with the installation piece in the mounting groove, four the installation piece is fixed the both sides that set up at two outer walls of wiping respectively.

As a preferred technical scheme of the utility model, two the inner wall of wiping the board all articulates and is equipped with a plurality of elasticity scrapers, and is a plurality of the bottom of elasticity scraper is all fixed and is equipped with the spring, and is a plurality of the one end of spring is fixed the setting respectively and is wiped the bottom of board at two.

As an optimized technical scheme of the utility model, the diameter size of guard plate slightly is greater than the diameter size of level gauge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a use of gear, connecting rod and slider drives the rotation of guard plate promptly, makes the guard plate shelter from the protection to the level gauge, reduces oil gas and to the adhesion of level gauge, avoids oil gas adhesion level gauge and influences the reading, has improved level measurement's accuracy.

2. The utility model discloses a cleaning box falls the cleaning liquid on adsorbing the cotton, then at guard plate pivoted in-process, extrudees the absorption cotton to extrude the cleaning solution to the surface of level gauge, wash the level gauge, then clean the clearance through wiping board and elasticity scraper to the level gauge, keep the cleanness of level gauge, improved level measurement's accuracy.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a protective plate according to the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a tank body; 2. a liquid level meter; 3. a support bar; 4. a support plate; 5. a connecting plate; 6. a protection plate; 7. a cleaning tank; 8. adsorbing cotton; 9. wiping the board; 10. a slider; 11. a connecting rod; 12. a gear; 13. connecting blocks; 14. connecting grooves; 15. mounting grooves; 16. mounting blocks; 17. an elastic scraper; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a liquid level measuring device for a vertical oil-gas separator, which comprises:

the first embodiment is as follows:

according to the figures 1, 3 and 4, the device comprises a tank body 1, a liquid level meter 2 is fixedly communicated with one side of the tank body 1, a support rod 3 is fixedly arranged at the middle part of one side of the tank body 1, a support plate 4 is fixedly arranged at one end of the support rod 3, connecting plates 5 are hinged at two ends of one side of the support plate 4, the two connecting plates 5 are respectively and fixedly arranged at one sides of two protection plates 6, sliding grooves are respectively formed in the top ends of the two connecting plates 5, sliding blocks 10 are respectively and slidably connected in the two sliding grooves, the liquid level meter 2 is shielded by using the sliding blocks 10, connecting rods 11 and gears 12, namely, the protection plates 6 are driven to rotate, the adhesion of oil gas to the liquid level meter 2 is reduced, the phenomenon that the oil gas adheres to the liquid level meter 2 to influence the reading is avoided, the accuracy of liquid level measurement is improved, the connecting rods 11 are hinged at the top ends of the two sliding blocks 10, and one end of the two connecting rods 11 are respectively and fixedly arranged at the top ends of the two gears 12, two gears 12 mesh connects, and two gears 12 rotate the both sides that set up on backup pad 4 top through two pivots respectively, and the outer wall threaded connection of one of them pivot has fastening nut, and the one end of one of them guard plate 6 is fixed and is equipped with connecting block 13, and connecting block 13 block is connected with spread groove 14, and spread groove 14 is seted up in the one end of another guard plate 6, and the diameter size of guard plate 6 slightly is greater than the diameter size of level gauge 2.

During the use, when jar body 1 carries out oil-gas separation, rotating gear 12, gear 12 drive connecting rod 11 motion, and connecting rod 11 drives the motion of slider 10, and slider 10 drives the rotation of guard plate 6 promptly, shelters from the protection to level gauge 2, reduces the adhesion of oil gas to 2 surfaces of level gauge, avoids oil gas adhesion level gauge 2 and influences the reading, has improved level measurement's accuracy.

Example two:

according to the figure 2, the cleaning boxes 7 are fixedly arranged at the tops of the inner walls of the two protection plates 6, cleaning liquid is filled in the cleaning boxes 7, a plurality of leakage holes are formed in the bottom ends of the two cleaning boxes 7, adsorption cotton 8 is fixedly arranged in the middle of the inner walls of the two protection plates 6, wiping plates 9 are arranged at the bottoms of the inner walls of the two protection plates 6, mounting grooves 15 are formed in two sides of the inner walls of the two protection plates 6, the cleaning liquid in the cleaning boxes 7 drips on the adsorption cotton 8 through the leakage holes and then extrudes the adsorption cotton 8 in the rotating process of the protection plates 6, so that the liquid level meter 2 is cleaned, the surface of the liquid level meter 2 is cleaned through the wiping plates 9 and an elastic scraper 17, so that the cleanness of the surface of the liquid level meter 2 is kept, the accuracy of liquid level measurement is improved, mounting blocks 16 are connected in the four mounting grooves 15 in a clamping manner, the four mounting blocks 16 are respectively and fixedly arranged on two sides of the outer walls of the two wiping plates 9, the inner walls of the two wiping plates 9 are all hinged to form a plurality of elastic scrapers 17, the bottom ends of the elastic scrapers 17 are all fixedly provided with springs 18, and one ends of the springs 18 are respectively fixedly arranged at the bottom ends of the two wiping plates 9.

During the use, to the built-in cleaning solution of clean box 7, the cleaning solution drips on adsorbing cotton 8 through the small opening, rotate the in-process to the protection of level gauge 2 at guard plate 6, adsorb cotton 8 under guard plate 6 and level gauge 2's squeezing action, drip absorbent cleaning liquid to level gauge 2 on, wash the surface of level gauge 2, then clean the clearance through wiping board 9 and elastic scraper 17 to the surface of level gauge 2, keep the cleanliness factor of level gauge 2, the accuracy of level measurement has been improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to liquid level measurement device of vertical oil and gas separator, includes jar body (1), its characterized in that: the liquid level meter (2) is fixedly communicated with one side of the tank body (1), the support rod (3) is fixedly arranged in the middle of one side of the tank body (1), the support plate (4) is fixedly arranged at one end of the support rod (3), the two ends of one side of the support plate (4) are respectively hinged with the connecting plates (5), and the two connecting plates (5) are respectively and fixedly arranged on one side of the two protection plates (6);

two the top of guard plate (6) inner wall all is fixed and is equipped with clean case (7), two a plurality of small openings, two have all been seted up to the bottom of clean case (7) the middle part of guard plate (6) inner wall all is fixed and is equipped with adsorbs cotton (8), two the bottom of guard plate (6) inner wall all is equipped with wipes board (9).

2. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 1, wherein: the top of two connecting plate (5) has all seted up the spout, two equal sliding connection has slider (10) in the spout, two the top of slider (10) all articulates and is equipped with connecting rod (11).

3. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 2, wherein: one end of each connecting rod (11) is fixedly arranged on the top end of each gear (12), the gears (12) are meshed and connected, the gears (12) are rotatably arranged on two sides of the top end of the supporting plate (4) through two rotating shafts, and one of the gears is in threaded connection with a fastening nut on the outer wall of each rotating shaft.

4. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 1, wherein: one of them the one end of guard plate (6) is fixed and is equipped with connecting block (13), connecting block (13) block is connected with spread groove (14), spread groove (14) are seted up in the one end of another guard plate (6).

5. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 4, wherein: two mounting grooves (15) have all been seted up to the both sides of guard plate (6) inner wall, four equal block is connected with installation piece (16) in mounting groove (15), four installation piece (16) are fixed the both sides that set up respectively at two boards of wiping (9) outer wall.

6. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 5, wherein: the inner wall of two wipe board (9) all articulates and is equipped with a plurality of elasticity scraper (17), and is a plurality of the bottom of elasticity scraper (17) all is fixed and is equipped with spring (18), and is a plurality of the one end of spring (18) is fixed the bottom that sets up respectively two wipe board (9).

7. The liquid level measuring device applied to the vertical oil-gas separator as claimed in claim 1, wherein: the diameter size of the protection plate (6) is slightly larger than that of the liquid level meter (2).