CN211770269U

CN211770269U - Chemical adding device for oil storage tank of oil field

Info

Publication number: CN211770269U
Application number: CN202020396435.3U
Authority: CN
Inventors: 常巧生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-27
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an oil field is charge device for oil storage tank, including the U-shaped board, the bottom four corners of U-shaped board is all rotated and is installed the gyro wheel, top one side fixed mounting of U-shaped board has the dead lever, and the slip cover is equipped with L shape pole on the dead lever, and the top opposite side fixed mounting of U-shaped board has the liquid reserve tank, and the top fixed mounting of U-shaped board has the water pump that is located liquid reserve tank one side, and the water inlet of water pump extends to in the liquid reserve tank, and the delivery port intercommunication of water pump is fixed with the bellows, and the top intercommunication of bellows is fixed with the L venturi tube, and the one end of L venturi tube is established to the block structure, and establish to the toper structure. The utility model discloses simple structure, convenient operation is convenient for adjust the height of L venturi tube and fixes for be convenient for carry out the automation according to the actual oil storage tank to co-altitude and add the defoaming agent, improved the security, satisfy the use needs, be favorable to the use.

Description

Chemical adding device for oil storage tank of oil field

Technical Field

The utility model relates to a charge equipment technical field especially relates to an oil field is charge device for oil storage tank.

Background

The thick oil is one of crude oil, has the characteristics of high viscosity, high solidifying point and high asphaltene content colloid, and because various exploitation and yield increase measures are adopted in the process of exploiting the thick oil, the thick oil generates a large amount of foam in the process of ground high-temperature dehydration, so that the dehydration of a crude oil treatment station exceeds the standard, the water in the crude oil cannot be separated from slurry in the foam crude oil in an oil storage tank, the water content of the crude oil cannot reach the external transportation standard, and therefore, a liquid storage tank filled with a defoaming agent is required to be manually held and climbed to the tank top through a crawling ladder to be filled with the defoaming agent.

But the mode that the liquid reserve tank that is equipped with the defoaming agent is handed to current manual work climbs the tank deck through the cat ladder and adds the defoaming agent has wasted a large amount of time, and the automation of being not convenient for adds the defoaming agent, has the potential safety hazard simultaneously, and the phenomenon of tumble injury appears easily in the in-process that the staff hand the liquid reserve tank and crawl on the cat ladder can not satisfy the user demand, therefore we have proposed a charge device for oil field oil storage tank and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dosing device for an oil storage tank of an oil field.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dosing device for an oil storage tank of an oil field comprises a U-shaped plate, wherein idler wheels are rotatably mounted at four corners of the bottom of the U-shaped plate, a fixed rod is fixedly mounted at one side of the top of the U-shaped plate, an L-shaped rod is slidably sleeved on the fixed rod, a liquid storage tank is fixedly mounted at the other side of the top of the U-shaped plate, a water pump positioned at one side of the liquid storage tank is fixedly mounted at the top of the U-shaped plate, a water inlet of the water pump extends into the liquid storage tank, a water outlet of the water pump is communicated and fixed with a flexible hose, the top end of the flexible hose is communicated and fixed with an L-shaped pipe, one end of the L-shaped pipe is arranged in a blocking structure, the bottom end of the L-shaped pipe is arranged in a conical structure, the L-shaped rod is fixedly sleeved on the L-shaped pipe, a, the U-shaped piece rotates the cover and establishes on the dwang, the top fixed mounting of dwang has flexible steel cable, the one end that the dwang was kept away from to flexible steel cable walk around the top of fixed pulley and with one side bottom fixed connection of L shape pole, fixed cover is equipped with the circular slab on the dwang, a plurality of draw-in grooves have been seted up to the outside of circular slab, fixed mounting has the horizontal pole on the front side inner wall of U-shaped piece, movable card is equipped with L shape iron bar in a draw-in groove among a plurality of draw-in grooves, the horizontal pole slip cap is established on L shape iron bar, the rear end fixed mounting of horizontal pole has first magnet, the top of first magnet is adsorbed with the top inner wall of L shape iron bar mutually, it is equipped with second magnet to inlay on the top inner wall of U.

Preferably, a fixing block is fixedly mounted on one side of the top of the L-shaped rod, and the fixing block is fixedly sleeved on the L-shaped pipe.

Preferably, the bottom of L shape pole has seted up the rectangular channel, the inner wall of rectangular channel and the outside sliding connection of dead lever, seted up first circular port on the top inner wall of L shape pole, the inner wall of first circular port and the outside fixed connection of L venturi tube.

Preferably, the top of the cross rod is provided with a rectangular hole, and the inner wall of the rectangular hole is in sliding connection with the outer side of the L-shaped iron clamping rod.

Preferably, a second circular hole is formed in the inner wall of the front side of the U-shaped block, a bearing is fixedly sleeved in the second circular hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the rotating rod.

Preferably, an L-shaped crank is fixedly installed at the rear end of the rotating rod.

Preferably, the top of the liquid storage tank is communicated with and fixed with a liquid inlet pipe, and a pipe cover is sleeved on the liquid inlet pipe in a threaded manner.

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

through the arrangement of the U-shaped plate, the fixed rod, the L-shaped rod, the liquid storage tank, the water pump, the telescopic hose, the L-shaped pipe, the fixed pulley, the U-shaped block, the rotating rod, the flexible steel rope, the circular plate, the clamping groove, the fixed rod, the L-shaped iron clamping rod, the first magnet and the second magnet which are matched, when the device is used, a worker adds the defoaming agent into the liquid storage tank through the liquid inlet pipe, then upwards pulls the L-shaped iron clamping rod to be separated from the clamping groove, the top of the L-shaped iron clamping rod is adsorbed with the second magnet, then forwards rotates the L-shaped crank to drive the rotating rod to wind the flexible steel rope, the flexible steel rope slides at the top of the fixed pulley and upwards pulls the L-shaped rod, the L-shaped pipe is driven by the L-shaped rod to upwards move, the telescopic hose is stretched by the L-shaped pipe, when the L-shaped pipe moves to a proper position, the L-shaped iron clamping rod downwards moves to, and then the forward starting water pump extracts the defoaming agent from the liquid storage tank through the water inlet hole, and the defoaming agent is discharged into the oil storage tank through the L-shaped pipe in the telescopic hose through the water outlet.

The utility model discloses simple structure, convenient operation is convenient for adjust the height of L venturi tube and fixes for be convenient for carry out the automation according to the actual oil storage tank to co-altitude and add the defoaming agent, improved the security, satisfy the use needs, be favorable to the use.

Drawings

FIG. 1 is a schematic structural view of a chemical adding device for an oil storage tank in an oil field according to the present invention;

fig. 2 is a schematic right sectional view of a portion a in fig. 1.

In the figure: 1U-shaped board, 2 dead levers, 3L shape pole, 4 liquid storage tanks, 5 water pumps, 6 expansion hose, 7L venturi tubes, 8 fixed pulleys, 9U-shaped blocks, 10 dwang, 11 flexible steel cable, 12 circular slabs, 13 draw-in grooves, 14 dead levers, 15L shape indisputable kellies, 16 first magnet, 17 second magnet.

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.

Referring to fig. 1-2, a chemical adding device for an oil storage tank of an oil field comprises a U-shaped plate 1, rollers are rotatably mounted at four corners of the bottom of the U-shaped plate 1, a fixed rod 2 is fixedly mounted at one side of the top of the U-shaped plate 1, an L-shaped rod 3 is slidably sleeved on the fixed rod 2, a liquid storage tank 4 is fixedly mounted at the other side of the top of the U-shaped plate 1, a water pump 5 positioned at one side of the liquid storage tank 4 is fixedly mounted at the top of the U-shaped plate 1, a water inlet of the water pump 5 extends into the liquid storage tank 4, a water outlet of the water pump 5 is communicated and fixed with a flexible hose 6, an L-shaped pipe 7 is communicated and fixed at the top of the flexible hose 6, a blocking structure is arranged at one end of the L-shaped pipe 7, a conical structure is arranged at the bottom end of the L-shaped pipe 7, the L-shaped, a rotating rod 10 is arranged in the U-shaped block 9, the front end of the rotating rod 10 extends out of the U-shaped block 9, the U-shaped block 9 is rotatably sleeved on the rotating rod 10, a flexible steel rope 11 is fixedly arranged at the top of the rotating rod 10, one end of the flexible steel rope 11, far away from the rotating rod 10, bypasses the top of the fixed pulley 8 and is fixedly connected with the bottom of one side of the L-shaped rod 3, a circular plate 12 is fixedly sleeved on the rotating rod 10, a plurality of clamping grooves 13 are annularly formed in the outer side of the circular plate 12, a cross rod 14 is fixedly arranged on the inner wall of the front side of the U-shaped block 9, the L-shaped iron clamping rod 15 is movably clamped in one clamping groove 13 of the plurality of clamping grooves 13, the cross rod 14 is slidably sleeved on the L-shaped iron clamping rod 15, a first magnet 16 is fixedly arranged at the rear end of the cross rod 14, the top of the first magnet 16 is adsorbed to the inner wall of the top of the L, the top intercommunication of liquid reserve tank 4 is fixed with the feed liquor pipe, and threaded sleeve is equipped with the tube cap on the feed liquor pipe, the utility model discloses simple structure, convenient operation is convenient for adjust the height of L venturi tube 7 and fix for be convenient for carry out the automation according to actually carrying out the interpolation defoaming agent to the oil storage tank of co-altitude not, improved the security, satisfy the use needs, be favorable to the use.

In the utility model, a fixed block is fixedly arranged on one side of the top of an L-shaped rod 3, the fixed block is fixedly sleeved on an L-shaped pipe 7, a rectangular groove is arranged at the bottom end of the L-shaped rod 3, the inner wall of the rectangular groove is in sliding connection with the outer side of a fixed rod 2, a first circular hole is arranged on the inner wall of the top of the L-shaped rod 3, the inner wall of the first circular hole is fixedly connected with the outer side of the L-shaped pipe 7, a rectangular hole is arranged at the top of a cross rod 14, the inner wall of the rectangular hole is in sliding connection with the outer side of an L-shaped iron clamping rod 15, a second circular hole is arranged on the inner wall of the front side of a U-shaped block 9, a bearing is fixedly sleeved in the second circular hole, the inner ring of the bearing is fixedly sleeved with the outer side of a rotating rod 10, and an L-shaped crank is fixedly arranged at the rear, the safety is improved, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the device is used, a worker rotates the pipe cover to separate the pipe cover from the liquid inlet pipe, the worker adds a defoaming agent into the liquid storage tank 4 through the liquid inlet pipe, then the L-shaped iron clamping rod 15 is pulled upwards, the L-shaped iron clamping rod 15 is separated from one clamping groove 13 of the plurality of clamping grooves 13, the top of the L-shaped iron clamping rod 15 is adsorbed by the second magnet 17, the L-shaped iron clamping rod 15 is fixed, then the L-shaped crank is rotated forwards, the L-shaped crank drives the rotating rod 10 to rotate, the rotating rod 10 winds the flexible steel rope 11 in the rotating process, the flexible steel rope 11 slides at the top of the fixed pulley 8 and pulls the L-shaped rod 3 upwards, the L-shaped rod 3 slides upwards on the fixed rod 2, the L-shaped rod 3 drives the L-shaped pipe 7 to move upwards, the L-shaped pipe 7 stretches the flexible hose 6, when the L-shaped pipe 7 moves to a proper position, the L-shaped iron clamping rod 15 moves downwards, under the action of gravity, the L-shaped iron clamping rod 15 is separated from the second magnet 17, the L-shaped iron clamping rod 15 moves into another clamping groove 13 in the plurality of clamping grooves 13, the inner wall of the top of the L-shaped iron clamping rod 15 is magnetically adsorbed with the top of the first magnet 16, and the L-shaped iron clamping rod 15 is clamped with the other clamping groove 13, so that the L-shaped pipe 7 is fixed;

promote U-shaped board 1, U-shaped board 1 drives L shape pole 3 through dead lever 2 and removes, and L shape pole 3 drives L venturi tube 7 and removes to the top of oil storage tank, just forward start water pump 5, and water pump 5 extracts the defoaming agent from liquid reserve tank 4 through the inlet opening, discharges the defoaming agent to flexible hose 6 in through the delivery port, and flexible hose 6 is discharged the defoaming agent to L venturi tube 7 in, and L venturi tube 7 is discharged the defoaming agent to the oil storage tank in.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oil field is charge device for oil storage tank, includes U-shaped plate (1), the bottom four corners of U-shaped plate (1) all rotates and installs the gyro wheel, a serial communication port, top one side fixed mounting of U-shaped plate (1) has dead lever (2), sliding sleeve is equipped with L shape pole (3) on dead lever (2), the top opposite side fixed mounting of U-shaped plate (1) has liquid reserve tank (4), the top fixed mounting of U-shaped plate (1) has water pump (5) that are located liquid reserve tank (4) one side, the water inlet of water pump (5) extends to in liquid reserve tank (4), the delivery port intercommunication of water pump (5) is fixed with flexible hose (6), the top intercommunication of flexible hose (6) is fixed with L venturi tube (7), the one end of L venturi tube (7) is established to the shutoff structure, the bottom of L venturi tube (7) is established to the toper structure, L shape pole (3) fixed cover is, a vertical rod is fixedly arranged at the top of the U-shaped plate (1), a fixed pulley (8) is rotatably arranged at the top end of the vertical rod, a U-shaped block (9) is fixedly arranged at the top of the U-shaped plate (1), a rotating rod (10) is arranged in the U-shaped block (9), the front end of the rotating rod (10) extends out of the U-shaped block (9), the U-shaped block (9) is rotatably sleeved on the rotating rod (10), a flexible steel cable (11) is fixedly arranged at the top of the rotating rod (10), one end, far away from the rotating rod (10), of the flexible steel cable (11) bypasses the top of the fixed pulley (8) and is fixedly connected with the bottom of one side of the L-shaped rod (3), a circular plate (12) is fixedly sleeved on the rotating rod (10), a plurality of clamping grooves (13) are annularly arranged at the outer side of the circular plate (12), a cross rod (14) is fixedly arranged on the inner wall of the front side of the U, the cross rod (14) is slidably sleeved on the L-shaped iron clamping rod (15), a first magnet (16) is fixedly mounted at the rear end of the cross rod (14), the top of the first magnet (16) is adsorbed to the inner wall of the top of the L-shaped iron clamping rod (15), a second magnet (17) is embedded on the inner wall of the top of the U-shaped block (9), and the second magnet (17) is matched with the L-shaped iron clamping rod (15).

2. The chemical adding device for the oil storage tank of the oil field as claimed in claim 1, wherein a fixing block is fixedly installed on one side of the top of the L-shaped rod (3), and the fixing block is fixedly sleeved on the L-shaped pipe (7).

3. The chemical adding device for the oil storage tank of the oil field as claimed in claim 1, wherein a rectangular groove is formed in the bottom end of the L-shaped rod (3), the inner wall of the rectangular groove is slidably connected with the outer side of the fixing rod (2), a first circular hole is formed in the inner wall of the top of the L-shaped rod (3), and the inner wall of the first circular hole is fixedly connected with the outer side of the L-shaped pipe (7).

4. The chemical adding device for the oil storage tank of the oil field as claimed in claim 1, wherein a rectangular hole is formed in the top of the cross rod (14), and the inner wall of the rectangular hole is slidably connected with the outer side of the L-shaped iron clamping rod (15).

5. The dosing device for the oil storage tank of the oil field as claimed in claim 1, wherein a second circular hole is formed in the inner wall of the front side of the U-shaped block (9), a bearing is fixedly sleeved in the second circular hole, and an inner ring of the bearing is fixedly sleeved with the outer side of the rotating rod (10).

6. The chemical adding device for the oil storage tank of the oil field according to claim 1, wherein an L-shaped crank is fixedly installed at the rear end of the rotating rod (10).

7. The chemical adding device for the oil storage tank of the oil field as claimed in claim 1, wherein a liquid inlet pipe is communicated with and fixed to the top of the liquid storage tank (4), and a pipe cover is sleeved on the liquid inlet pipe in a threaded manner.