CN214242272U

CN214242272U - Oil storage tank device capable of being monitored

Info

Publication number: CN214242272U
Application number: CN202022638999.6U
Authority: CN
Inventors: 陈佳文
Original assignee: Sichuan Deyang Fullcourse Lubricant Co ltd
Current assignee: Sichuan Deyang Fullcourse Lubricant Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-21
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a can monitor oil storage tank device, includes the oil storage tank device body that constitutes by interior casing and shell body at least, interior casing nestification in the inside of shell body, some of shell body side sets up to be used for observing the observation area of interior oil storage volume of casing, interior casing inner wall with the corresponding region in observation area is provided with the first liquid level sign portion that the inner chamber contains first magnetic component, the observation area is kept away from one side of interior casing be provided with the inner chamber that first liquid level sign portion corresponds contains the second liquid level sign portion of second magnetic component first liquid level sign portion and second liquid level sign portion can pass through first magnetic component with the inter attraction of second magnetic component is along with under the change of interior liquid level of casing and the circumstances of synchronous removal, second liquid level sign portion is according to can clearly showing the mode movably absorption of the height of interior liquid level of interior casing is in the outer of observation area And (4) a section.

Description

Oil storage tank device capable of being monitored

Technical Field

The utility model relates to a storage container especially relates to a can monitor oil storage tank device.

Background

An oil storage tank is a container that stores oil. In the prior art, the oil storage tank is mostly made of opaque materials, and workers are difficult to visually observe the storage amount of oil products in the oil storage tank from the outside of the oil storage tank. The technical defects can lead to the fact that oil in the oil storage tank cannot be added in time after being used up and can also lead to the fact that tank overflow is easy to occur during oil filling. Therefore, there is a need for a monitoring device for oil storage tanks to solve the above technical deficiencies.

For example, chinese patent publication No. CN203767243U discloses an oil storage tank in which the amount of oil stored can be observed. The oil storage tank comprises a tank body, a metering cylinder and a siphon tube, wherein the tank body comprises an inner tank body and an outer tank body, a heat insulation layer is filled between the inner tank body and the outer tank body, a reinforcing rib is wrapped outside the inner tank body, the top of the metering cylinder is communicated with the tank body, a soft inner bag used for storing oil is arranged inside the tank body, two ends of the siphon tube respectively extend to the bottom of the inner bag and the bottom of the metering cylinder, and the metering cylinder is a transparent body. The oil storage tank applies the siphon principle to ensure that the height of the oil surface in the oil storage tank is consistent with that of the oil surface in the metering cylinder, thereby determining the oil storage amount in the oil storage tank. The utility model discloses a beneficial effect is: the oil storage tank applies the siphon principle to ensure that the height of the oil surface in the oil storage tank is consistent with that of the oil surface in the metering cylinder, thereby determining the oil storage amount in the oil storage tank. However, the utility model still has the following technical disadvantages: the utility model discloses a metering cylinder is the transparent body, because the blocking of greasy dirt in the metering cylinder makes probably that the staff is difficult to accurately confirm the height of oil level in the metering cylinder through visual inspection, and then also is difficult to accurately confirm oil level height and oil storage volume in the oil storage tank. Therefore, there is a need for improvements in the prior art.

Moreover, on the one hand, since the skilled person in the art who is understood by the applicant is necessarily different from the examination department; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space limit did not list all details and content in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art at any time according to the relevant regulations of the examination guideline.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a can monitor oil storage tank device includes the oil storage tank device body that comprises interior casing and shell body at least. The inner housing is nested inside the outer housing. And an observation area for observing the oil storage amount in the inner shell is arranged on the side surface of the outer shell. And a first liquid level identification part with an inner cavity containing a first magnetic component is arranged in an area, corresponding to the observation area, of the inner wall of the inner shell. One side of the observation area, which is far away from the inner shell, is provided with a second liquid level identification part, the inner cavity of which corresponds to the first liquid level identification part, and the second liquid level identification part contains a second magnetic component. When the first liquid level indicator and the second liquid level indicator can move synchronously with the change of the liquid level in the inner housing by the mutual attraction between the first magnetic member and the second magnetic member, the second liquid level indicator can be movably attracted to the outside of the observation area so as to clearly display the height of the liquid level in the inner housing.

According to a preferred embodiment, a scale is arranged on one side of the observation area, which is far away from the inner shell, in a manner that the oil storage amount in the inner shell can be read conveniently through the second liquid level identification part.

According to a preferred embodiment, a level gauge is detachably connected to the side of the inner housing that is close to the ground in such a way that the level of the liquid in the inner housing can be measured.

According to a preferred embodiment, a stop bar is arranged in the inner housing. The limiting rod is movably connected with the first liquid level identification part through a clamping ring in a mode that the stroke of the first liquid level identification part can be limited within the observation area.

According to a preferred embodiment, a connecting member is detachably connected between the inner shell and the outer shell so as to facilitate fixing of the inner shell and the outer shell.

According to a preferred embodiment, the end of the observation area close to the ground is provided with a display in such a way as to be able to display the data measured by the gauge.

According to a preferred embodiment, a protective cover is hinged to the observation area in such a way that the second liquid level marking can be prevented from being corroded by rain water.

According to a preferred embodiment, an oil inlet pipe is arranged on one side of the outer shell, which is far away from the ground, in a manner that oil can be input into the inner shell.

According to a preferred embodiment, the side of the outer casing close to the ground is provided with an oil drain pipe in such a way as to facilitate the delivery of oil from inside the inner casing.

According to a preferred embodiment, a storage tank breather valve is arranged on one side, away from the ground, of the outer shell in a manner that the air pressure in the inner shell can be adjusted when the oil quantity in the inner shell changes so as to protect the safety of the inner shell and the outer shell.

The utility model discloses a beneficial technological effect includes at least:

the utility model discloses the oil storage tank comprises interior casing and shell body, outside through at the shell body sets up the observation area, the inside first liquid level sign portion that contains first magnetic component that is provided with the corresponding region in observation area in interior casing, be provided with the second liquid level sign portion that is provided with second magnetic component with the inside that first liquid level sign portion corresponds outside the observation area, can be through the mutual attraction of first magnetic component with second magnetic component and under the condition that moves in step at first liquid level sign portion and second liquid level sign portion, second liquid level sign portion can be along with the change of interior liquid level of interior casing and show interior liquid level height and/or the oil storage volume of interior casing, in order to avoid the observation area to be blockked by the greasy dirt and can't confirm interior liquid level and/or the oil storage volume of interior casing.

Drawings

FIG. 1 is a simplified schematic diagram of a preferred embodiment of the present invention;

fig. 2 is a schematic top view of a preferred embodiment of the present invention;

fig. 3 is a simplified schematic diagram of a preferred embodiment of the observation area and the second liquid level indicator of the present invention.

List of reference numerals

1: oil storage tank device body 2: first magnetic member 3: first liquid level identification part

4: second magnetic member 5: second liquid level identification portion 6: scale division

7: a liquid level meter 8: a limiting rod 9: snap ring

10: the connecting piece 11: the display 12: protective cover

13: an oil inlet pipe 14: an oil discharge pipe 15: storage tank breather valve

101: the inner housing 102: the outer housing 103: observation area

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

As shown in fig. 1 and 2, a monitorable tank device includes at least a tank device body 1 composed of an inner casing 101 and an outer casing 102. The inner housing 101 is nested inside the outer housing 102. A part of the side surface of the outer case 102 is provided as an observation area 103 for observing the amount of oil stored in the inner case 101. The region of the inner wall of the inner shell 101 corresponding to the observation region 103 is provided with a first liquid level indicator 3 with an inner cavity containing a first magnetic component 2. The side of the observation area 103 far away from the inner shell 101 is provided with a second liquid level identification part 5, the inner cavity of which corresponds to the first liquid level identification part 3 and contains a second magnetic component 4. When the first liquid level indicator 3 and the second liquid level indicator 5 can move synchronously with the change of the liquid level in the inner housing 101 by the mutual attraction between the first magnetic member 2 and the second magnetic member 4, the second liquid level indicator 5 is movably attracted to the outside of the observation area 103 so as to clearly display the height of the liquid level in the inner housing 101. Preferably, the inner housing 101 may have a cylindrical shape. Preferably, the outer housing 102 may also be cylindrical. Preferably, the inner housing 101 and the outer housing 102 may be made of glass fiber reinforced plastic material. Preferably, the region of the inner housing 101 corresponding to the observation region 103 may be made of transparent glass fiber reinforced plastic. Preferably, the area of the outer shell 102 located within the observation area 103 may also be made of transparent glass fiber reinforced plastic. Preferably, the observation area 103 may be elongated. Preferably, the longitudinal direction of the observation zone 103 may be the same as the axial direction of the inner housing 101. Preferably, the height of the observation area 103 may coincide with the height of the inner case 101. Preferably, the height of the liquid level in the inner housing 101 can be obtained by measurement of the liquid level meter 7, and then the amount of the oil stored in the inner housing 101 can be obtained through simple calculation. Preferably, the first liquid level indicator 3 can be tightly attached to the inner wall of the inner casing 101 close to the observation area 103. Preferably, the second liquid level marker 5 can be placed in close contact with the observation area 103. Preferably, the first liquid level indicator portion 3 may have a rectangular parallelepiped shape. Preferably, the first liquid level indicator 3 may be an airbag. Preferably, the first magnetic part 2 may be detachably connected to the inside of the first liquid level indicator part 3. Preferably, a common magnet may be used for the first magnetic member 2. Preferably, the first magnetic part 2 may also be other devices that can generate a magnetic attraction force. Preferably, the mass of the first magnetic component 2 can be flexibly set according to actual requirements, so that the first liquid level indicator 3 containing the first magnetic component 2 inside can move along with the change of the liquid level in the inner housing 101. Preferably, the second liquid level indicator part 5 may be made of a plastic material. Preferably, the second magnetic member 4 may be a common magnet. Preferably, the second magnetic part 4 may also be other devices that can generate a magnetic attraction force. So dispose second liquid level sign portion 5, can be convenient for through first magnetic component 2 and second magnetic component 4 and first liquid level sign portion 3 inseparabler inter attraction to prevent to take place to drop between second liquid level sign portion 5 and the first liquid level sign portion 3. Preferably, the second liquid level indicator 5 may have a long bar shape. Preferably, the surface of the second liquid level indicator 5 away from the outer shell 102 may adopt a red arrow as an indicator line of the liquid level inside the inner shell 101.

According to a preferred embodiment, as shown in fig. 3, the side of the observation area 103 remote from the inner housing 101 is provided with a scale 6 in such a way that the amount of oil stored in the inner housing 101 can be easily read by the second level indicator 5. Preferably, the scale 6 is set by calculating the oil storage amount of the inner shell 101 corresponding to the corresponding scale 6 according to the diameter, height and other data of the oil storage tank. Preferably, the scale 6 pointed by the second liquid level indicator 5 on the observation area 103 may correspond to the amount of oil stored in the inner housing 101, so that the staff member can read the amount of oil stored in the inner housing 101.

According to a preferred embodiment, a level gauge 7 is detachably connected to the side of the inner housing 101 close to the ground in such a way that the level of the liquid in the inner housing 101 can be measured. Preferably, the liquid level gauge 7 is detachably attached to the bottom of the inner case 101. Preferably, only the sensor portion of the gauge 7 may protrude into the inner housing 101 to prevent safety of the oil storage tank from being affected by abnormal operation of other electrical components within the gauge 7. Preferably, the liquid level meter 7 can measure the liquid level of the oil stored in the inner housing 101, and then the oil storage amount in the inner housing 101 is finally obtained through simple calculation. Preferably, the liquid level meter 7 can adopt the prior art, such as an LPD-310A digital display input type liquid level meter. With this arrangement, it is possible to secure the accuracy of the oil amount obtained by the measurement of the level gauge 7 in such a manner that the oil amount in the inner case 101 is visually checked through the observation region 103 and the oil amount is calculated by the measurement of the level gauge 7.

According to a preferred embodiment, a limit rod 8 is arranged inside the inner housing 101. The limiting rod 8 is movably connected with the first liquid level identification part 3 through a clamping ring 9 in a mode that the stroke of the first liquid level identification part 3 can be limited within the observation area 103. Preferably, the stopper rod 8 may be detachably connected to an inner wall area of the inner case 101 corresponding to the observation area 103. Preferably, the snap ring 9 may be detachably connected to a side surface of the first liquid level indicator 3 so that the first liquid level indicator 3 may be closely attached to an inner wall of the inner case 101.

According to a preferred embodiment, a connector 10 is detachably connected between the inner housing 101 and the outer housing 102 in such a way that it is possible to facilitate fixing the inner housing 101 and the outer housing 102. Preferably, the connecting member 10 may have a long bar shape. Preferably, the connector 10 may be made of a metal material. Preferably, the number of the connecting members 10 may be plural. Preferably, the longitudinal direction of the connector 10 may be the same as the axial direction of the inner housing 101. Preferably, an insulating layer may be further disposed between the inner casing 101 and the outer casing 102. Preferably, the heat insulation layer can be made of sponge materials. The influence of the external temperature change on the oil in the oil storage tank can be reduced by arranging the heat insulation layer between the inner shell 101 and the outer shell 102.

According to a preferred embodiment, the end of the observation area 103 close to the ground is provided with a display 11 in such a way as to be able to display the data measured by the gauge 7. Preferably, the liquid level meter 7 and the display 11 can be electrically connected with an external power supply through metal cables. Preferably, the display 11 may be of the prior art, for example, the display 11 of model JWS070-M210 may be used.

According to a preferred embodiment, a protective cover 12 is articulated to the observation area 103 in such a way that rain water can be prevented from corroding the second liquid level indicator 5. Preferably, the protective cover 12 may be circular arc shaped. Preferably, the length of the protective cover 12 may coincide with the height of the inner case 101. Preferably, the width of the protective cover 12 can be flexibly set according to actual needs.

According to a preferred embodiment, the side of the outer casing 102 facing away from the ground is provided with an oil inlet pipe 13 in such a way that it is possible to feed oil into the inner casing 101. Preferably, the oil inlet pipe 13 may be detachably coupled to the top of the outer case 102.

According to a preferred embodiment, the side of the outer casing 102 close to the ground is provided with an oil drain pipe 14 in such a way as to facilitate the delivery of oil from inside the inner casing 101. Preferably, the oil drain pipe 14 may be detachably attached to the bottom of the side of the outer case 102.

According to a preferred embodiment, the side of the outer housing 102 facing away from the ground is provided with a tank breather valve 15 in such a way that the air pressure in the inner housing 101 can be adjusted when the amount of oil in the inner housing 101 changes, in order to protect the safety of the inner housing 101 and the outer housing 102. Preferably, the tank breather valve 15 may be in direct communication with the inner housing 101. Preferably, the reservoir breather valve 15 may be disposed at the top of the outer housing 102. Preferably, the tank breather valve 15 is of the prior art, for example, a model HXF-I breather valve may be used. The reservoir breather valve 15 uses the weight of the internal positive and negative pressure valve disc to control the positive pressure of the air discharge and the negative pressure of the air suction of the oil reservoir. When the pressure of the medium in the tank is within the control operation pressure range of the storage tank breather valve 15, the storage tank breather valve 15 does not work, and the tightness of the oil storage tank is kept; when the medium is supplemented into the tank, the pressure of the upper gas space in the tank is increased, and the positive pressure of the operation of the storage tank breather valve 15 is reached, the pressure valve is opened, and the gas escapes from the breather valve 15 of the storage tank, so that the pressure in the tank is not increased continuously; when oil is pumped out of the tank, the pressure of the upper gas space in the tank is reduced, and the operation negative pressure of the storage tank breather valve 15 is reached, the negative pressure valve disc of the storage tank breather valve 15 is pushed open by the atmosphere outside the tank, so that the external gas enters the tank, the pressure in the tank is not reduced continuously, the pressure inside the tank is balanced with the pressure outside the tank, and the safety of the oil storage tank can be ensured.

In order to facilitate understanding of the working principle of the present embodiment, the working process of the present invention is briefly described as follows: first, the oil to be stored is input to the inner casing 101 in the oil storage tank through the oil inlet pipe 13. Next, when the oil amount in the inner housing 101 needs to be detected, the protective cover 12 can be opened and the scale 6 on the observation area 103 pointed by the second liquid level indicator 5 can be observed to visually read the oil amount in the inner housing 101. Then, the amount of oil stored in the inner case 101 is indirectly calculated by reading the liquid level measured by the liquid level meter 7 through the display 11. After that, the correct oil storage amount can be ensured by combining two modes of human body visual observation and electronic detection. For example, when the human observation and the detection result of the liquid level meter 7 are not consistent, it is likely that the liquid level meter 7 is in failure, indicating that the liquid level meter 7 needs to be repaired. The oil storage amount in the oil storage tank can be calculated directly by the liquid level meter 7 in the oil storage tank according to the measured liquid level height under the normal condition, so that the detection efficiency is improved. The observation zone 103 may be used only for checking the accuracy of the data measured by the gauge 7, for example when the gauge 7 needs regular inspection. When it is necessary to discharge the oil inside the inner housing 101, the oil inside the inner housing 101 may be discharged through the oil discharge pipe 14.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A monitorable oil storage tank device at least comprises an oil storage tank device body (1) formed by an inner shell (101) and an outer shell (102), and is characterized in that the inner shell (101) is nested in the outer shell (102), an observation area (103) used for observing the oil storage amount in the inner shell (101) is arranged on one side of the outer shell (102), a first liquid level identification part (3) with a first magnetic component (2) in an inner cavity is arranged in an area corresponding to the observation area (103) on the inner wall of the inner shell (101), a second liquid level identification part (5) with a second magnetic component (4) in an inner cavity corresponding to the first liquid level identification part (3) is arranged on one side of the observation area (103) far away from the inner shell (101),

wherein, under the condition that the first liquid level identification part (3) and the second liquid level identification part (5) can synchronously move along with the change of the liquid level in the inner shell (101) through the mutual attraction of the first magnetic component (2) and the second magnetic component (4), the second liquid level identification part (5) can be movably adsorbed outside the observation area in a mode of clearly displaying the height of the liquid level in the inner shell (101).

2. The monitorable tank arrangement according to claim 1, characterized in that the side of the observation area (103) remote from the inner housing (101) is provided with a scale (6) in such a way that the amount of oil stored in the inner housing (101) can be read easily by means of the second level marking (5).

3. A monitorable storage tank arrangement according to claim 2, in which the side of the inner housing (101) which is close to the ground is detachably connected to a level gauge (7) in such a way that the level of the liquid in the inner housing (101) can be measured.

4. A monitorable tank assembly according to claim 3, wherein a limit rod (8) is arranged in the inner housing (101), wherein the limit rod (8) is movably connected to the first level indicator (3) by means of a snap ring (9) in such a way that the travel of the first level indicator (3) is limited within the observation area (103).

5. A monitorable tank assembly according to claim 4, wherein a connector (10) is detachably connected between the inner housing (101) and the outer housing (102) in a manner facilitating fixing of the inner housing (101) to the outer housing (102).

6. A monitorable tank arrangement according to claim 5, in which the end of the observation area (103) near the surface is provided with a display (11) in such a way that it can display the data measured by the gauge (7).

7. A monitorable tank arrangement according to claim 6 and wherein a protective cover (12) is hinged to the observation area (103) in such a way that rain water can be prevented from corroding the second level marker (5).

8. A monitorable storage tank arrangement according to claim 7, in which the outer housing (102) is provided with an oil inlet tube (13) on the side remote from the ground in such a way that oil can be introduced into the inner housing (101).

9. A monitorable storage tank arrangement according to claim 8, in which the outer casing (102) is provided with an oil discharge tube (14) on the side adjacent the ground in such a way that oil can be discharged from the inner casing (101) in a facilitated manner.

10. A monitorable tank arrangement according to claim 9, wherein the side of the outer housing (102) remote from the ground is provided with a tank breather valve (15) in such a way that the gas pressure in the inner housing (101) can be adjusted in the event of a change in the amount of oil in the inner housing (101) to protect the safety of the inner housing (101) and the outer housing (102).