CN207684221U - Petroleum storage device - Google Patents

Abstract

The utility model provides a kind of petroleum storage device.The utility model petroleum storage device, including：Storage box, collecting box and detection device；Storage box includes bottom wall and the side wall that is fixedly connected with bottom wall；Side wall and bottom wall surround accommodation space, for placing oil drum；Bottom wall is provided with channel, and collecting box is arranged in the lower section of storage box, and is connected to storage box by channel；Detection device is arranged in collecting box, for detecting in collecting box whether have oil.Petroleum storage device provided by the utility model is by the way that oil drum to be placed in storage box, the oil of leakage is collected using collecting box, detected in real time using detection device oil drum whether oil leak, detection mode is simple and convenient, additionally it is possible to be collected recycling to the oil of leakage.

Description

Petroleum storage device

Technical field

The utility model is related to petroleum storage technical field more particularly to a kind of petroleum storage devices.

Background technology

Oil needs to store oil after oilfield exploitation goes out.Existing petroleum storage mode is usually direct Oil is placed in oil drum or oil tank and is stored.Oil drum or oil tank are placed on the ground, offer take oilhole thereon It carries out taking oil.

Due to processing and manufacturing, environmental corrosion or other reasons, during oil drum use, it may appear that the phenomenon that oil leak, Therefore, it is necessary to carry out Oil Leakage Detecting to oil drum.Existing detection mode, needing staff, whether walkaround inspection oil drum leaks one by one Oil.This test mode cannot monitor in real time oil drum whether oil leak, and it is heavy workload, time-consuming and laborious, once oil oozes Leakage will generate pollution to the soil around oil drum, and leak into the oil in soil and be difficult to carry out by way of conventional It collects, the waste of resource can be caused.

Utility model content

The utility model provides a kind of petroleum storage device, is inconvenient to detect and not to solve oil drum oil leak in the prior art Just the problem of oil of leakage being collected.

The utility model provides a kind of petroleum storage device, including：Storage box, collecting box and detection device；The appearance It includes bottom wall and the side wall that is fixedly connected with the bottom wall to set case；The side wall and the bottom wall surround accommodation space, are used for Place oil drum；The bottom wall is provided with channel；The collecting box is arranged in the lower section of the storage box, and by the channel with The storage box connection；The detection device is arranged in the collecting box, for detecting in the collecting box whether have oil.

Petroleum storage device as described above, wherein the bottom wall of the roof of the collecting box and storage box one at Type.

Petroleum storage device as described above, wherein the collecting box is taper case, the larger diameter end of the taper case with The bottom wall is fixedly connected.

Petroleum storage device as described above, wherein the minor diameter of the taper case is provided with flowline, for taking out cone Oil in shape case.

Petroleum storage device as described above, wherein the flowline is additionally provided with observation tube, for observing the collection Oil mass in case.

Petroleum storage device as described above, the petroleum storage device further include：Supporting rack；Support frame as described above with it is described Collecting box is fixedly connected.

Petroleum storage device as described above, wherein the storage box further includes that lid is located at the close of the storage box upper end Capping.

Petroleum storage device as described above, wherein the detection device includes that detection unit, control unit and alarm are single Member；Described control unit is electrically connected with the detection unit and the alarm unit respectively；The detection unit is for detecting institute Whether state has the information of oil in collecting box；Described control unit controls the report according to the information that the detection unit detects The working condition of alert unit.

Petroleum storage device as described above, wherein the detection unit includes fluid sensor, for detecting the receipts Whether there is oil flow in header.

Petroleum storage device as described above, wherein the upper surface of the bottom wall is provided with for accommodating the oil drum Groove, the channel are arranged in the groove；The connection in the channel and the collecting box is arranged in the fluid sensor Place, for detecting whether there is oil to flow into the collecting box.

Petroleum storage device provided by the utility model includes：Storage box, collecting box and detection device；Storage box includes Bottom wall and the side wall being fixedly connected with bottom wall；Side wall and bottom wall surround accommodation space, for placing oil drum；Bottom wall is provided with logical Road, for being connected to storage box and collecting box；Collecting box is used to accommodate the oil of leakage；Detection device is arranged in collecting box, uses In having detected whether Oil spills.The utility model petroleum storage device utilizes collection by the way that oil drum to be placed in storage box Case collects the oil of leakage, detected in real time using detection device oil drum whether oil leak, detection mode is simple and convenient, additionally it is possible to letting out The oil of leakage is collected recycling.

Description of the drawings

By referring to accompanying drawing described in detail below, the above and other purpose of the utility model embodiment, feature and excellent Point will become more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple implementations to the utility model Example illustrates, wherein：

Fig. 1 is the structural schematic diagram of one embodiment of the utility model petroleum storage device；

Fig. 2 is the sectional view of Fig. 1；

Fig. 3 is the vertical view of an embodiment of storage box in Fig. 1；

Fig. 4 is the vertical view of another embodiment of storage box in Fig. 1；

Fig. 5 is the structural schematic diagram of another embodiment of the utility model petroleum storage device；

Fig. 6 is that detection device is electrically connected schematic diagram in Fig. 1.

Reference sign：

1：Storage box；

11：Bottom wall；

12：Side wall；

13：Channel；

14：Groove；

2：Collecting box；

21：Roof；

22：Arcwall；

23：Side wall；

24：Flowline；

25：Pipe lid；

26：Pipe close；

27：Push rod；

28：Handle；

3：Detection device；

31：Detection unit；

32：Control unit；

33：Display unit；

34：Alarm unit；

35：Storage unit；

4：Supporting rack；

41：Connector；

42：Supporting rod；

5：Sealing cover；

6：Gasket；

7：Sealing strip.

Specific implementation mode

Oil be include gaseous state present in nature, liquid and solid hydrocarbon compound and a small amount of impurity composition answer Miscellaneous mixture.Oil gas is present in dispersity in oil generation gas-bearing formation after earth's crust generation, is then passed through migration and is entered reservoir simultaneously Aggregation forms oil-gas reservoir in the geological stratification with good preservation condition.Oil exploitation is in the reservoir for storing oil to stone The process that oil is excavated and extracted, reservoir have allow gas stream wherein by storage space, reservoir space includes rock The crack in hole, rock fracture between stone clast, the hole gap etc. through corrosion formation, the size of reservoir space void, Distribution and connection situation affect the flowing of oil gas, to decide the feature of oil-gas mining.

During oil exploitation, oil gas then rises to well head usually first from reservoir access wall bottom from shaft bottom, then from well Mouth flows into oil gathering station, and after being handled by separating and dehydrating, oil gas flows into oil transportation gas master station and simultaneously transfers out mining area.

The means of transportation of oil is broadly divided into shipping, vehicle fortune and pipeline transportation.Wherein, there are deeper, broader water in two places Domain is separated by, such as deepwater oilfield, international marine transportation, generally use shipping.Pipeline transportation is land and coastal waters transporting petroleum Major way, and oil tank of train vehicle and automobile oil truck are the main supplementary means of pipeline transportation.Pipeline transportation has transport It is at low cost, take up an area less, investment is small, builds fast advantage, and it is easy to operate, fortune oil mass is big, management automation easy to implement is right Environmental hazard is small, is main petroleum transportation mode securely and reliably.

Petroleum storage mode is usually that directly oil is placed in oil drum or oil tank to store.Oil drum or oil tank It places on the ground, offers oilhole is taken to carry out taking oil thereon.

Due to processing and manufacturing, environmental corrosion or other reasons, during oil drum use, it may appear that the phenomenon that oil leak, Therefore, it is necessary to carry out Oil Leakage Detecting to oil drum.Existing detection mode, needing staff, whether walkaround inspection oil drum leaks one by one Oil.This test mode cannot monitor in real time oil drum whether oil leak, and it is heavy workload, time-consuming and laborious, once oil oozes Leakage will generate pollution to the soil around oil drum, and leak into the oil in soil and be difficult to carry out by way of conventional It collects, the waste of resource can be caused.

For this purpose, the utility model provides a kind of petroleum storage device, be inconvenient to examine to solve oil drum oil leak in the prior art Survey and the inconvenient the problem of oil of leakage is collected.

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Firstly, it is necessary to which explanation, in the present invention, noun of locality "lower", "bottom" are referred to close to ground side, side Position word "upper", "top" are referred to far from ground side.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model petroleum storage device；Fig. 2 is the sectional view of Fig. 1；Fig. 3 For the vertical view of an embodiment of storage box in Fig. 1；Fig. 4 is the vertical view of another embodiment of storage box in Fig. 1；Fig. 5 is this The structural schematic diagram of another embodiment of utility model petroleum storage device；Fig. 6 is that detection device is electrically connected schematic diagram in Fig. 1.

The present embodiment petroleum storage device, including：Storage box 1, collecting box 2 and detection device 3；Storage box 1 includes bottom Wall 11 and the side wall 12 being fixedly connected with bottom wall 11；Side wall 12 and bottom wall 11 surround accommodation space, for placing oil drum；Bottom wall 11 are provided with channel 13；Collecting box 2 is arranged in the lower section of storage box 1, and is connected to storage box 1 by channel 13；Detection device 3 It is arranged in collecting box 2, for detecting in collecting box 2 whether have oil.

The present embodiment petroleum storage device includes storage box 1, collecting box 2 and detection device 3, for monitoring oil drum in real time Whether oil leak, and the oil of leakage is collected.

Specifically, storage box 1 includes bottom wall 11 and the side wall 12 being fixedly connected with bottom wall 11, and side wall 12 can be one It is a, for example, an annular sidewall, a cylindrical container space is surrounded with bottom wall 11；Side wall 12 can also be multiple, for example, Three, four etc., multiple side walls 12 are sequentially connected end to end into a ring, and bottom wall 11 is fixedly connected at one end, surround one and are used for Place the accommodation space of oil drum.

Collecting box 2 is arranged in the lower section of storage box 1, may include roof 21, bottom wall and multiple side walls 23, multiple side walls A tube body is surrounded, one end is fixedly connected with roof 21, and the other end is fixedly connected with bottom wall, and it is empty to form a closed collection Between, for example, collecting box 2 can be tetragonal body box-structure.Alternatively, as illustrated in fig. 1 and 2, collecting box 2 includes roof 21, arc Wall 22 and multiple side walls 23, arcwall 22 can be arc-shaped, taper, ellipse or irregular shape etc..

Channel 13 is provided on bottom wall 11, for being connected to storage box 1 and collecting box 2 so that the oil drum in storage box 1 is let out The oil of leakage enters collecting box 2 via channel 13.In some embodiments, storage box 1 and collecting box 2 are individual two babinets Structure, channel 13 are individual pipeline, and one end is connected to storage box 1, and the other end is connected to collecting box 2.In other embodiments In, with continued reference to Fig. 1 and Fig. 2, the bottom wall 11 of storage box 1 is integrally formed with the roof 21 of collecting box 2, and channel 13 is to be opened in bottom The oil of the through-hole of wall 11 and roof 12, the oil drum leakage in storage box 1 enters via through-hole in collecting box 2.

Channel 13 can be one, in order to promptly and accurately monitoring storage box 1 in multiple oil drums whether oil leak, channel 13 It can also be arranged multiple, such as six, ten etc., referring in particular to Fig. 3, the matrix arrangement on bottom wall 11 of multiple channels 13 is that is, more Row multiple row is distributed, such as three rows, seven column distribution.Wherein, the long axis direction of bottom wall 11 is row, and the short-axis direction of bottom wall 11 is row.When So, the arrangement mode in multiple channels 13 is not limited.

Detection device 3 is arranged in collecting box 2, for detecting in collecting box 2 whether have oil.Detection device 3 can wrap Fluid sensor is included, whether have oil flow, and then detected whether Oil spills if detecting in collecting box 2；Alternatively, detection device 3 can also include pressure sensor, as whether the pressure in detection collecting box 2 changes, and then judge whether there is Oil spills. Detection device 3 can be arranged in the bottom of collecting box 2, and the position being connected to channel 13 at the top of collecting box 2 can also be arranged. In addition, detection device 3 can be one, can also be it is multiple, such as two, three etc., in comprehensive detection storage box 1 Oil drum whether there is oil leak.

Petroleum storage device provided in this embodiment includes：Storage box, collecting box and detection device；Storage box includes bottom Wall and the side wall being fixedly connected with bottom wall；Side wall and bottom wall surround accommodation space, for placing oil drum；Bottom wall is provided with logical Road；Collecting box is arranged in the lower section of storage box, and is connected to storage box by channel；Detection device is arranged in collecting box, uses In detection collecting box in whether have oil.The present embodiment petroleum storage device utilizes receipts by the way that oil drum to be placed in storage box Header collects the oil of leakage, detected in real time using detection device oil drum whether oil leak, detection mode is simple and convenient, additionally it is possible to right The oil of leakage is collected recycling.

In order to facilitate the collection of leakage oil, collecting box 2 is taper case, the larger diameter end of taper case and bottom in the present embodiment Wall 11 is fixedly connected.

Specifically, cone-shaped collection case includes roof 21, arcwall 22 and multiple side walls 23.Preferably, roof 21 and appearance Set the integral piece that the bottom wall 11 of case 1 is integrally formed.Multiple side walls 23 are fixedly connected with bottom wall 11, and arcwall 22 is taper, Bigger diameter end is connect by side wall 23 with bottom wall 11.Arcwall 22 and multiple side walls 23 can be integrally formed with bottom wall 11, such as It is formed by casting technique.Certainly, multiple side walls 23 can also be spirally connected with the side wall 12 of storage box 1, be clamped, the utility model It is not limited herein.

Further, the minor diameter of taper case is provided with flowline 24, for taking out the oil in taper case.For convenience Oil in collecting box 2 is taken out and is recycled, the smaller diameter end of cone-shaped collection case is provided with flowline 24, flowline 24 can be with It is connect by connector with collecting box 2, can also be integrally formed with collecting box 2, not be limited herein.Referring to Figures 1 and 2, fuel-displaced The one end of pipe 24 far from collecting box 2 can be provided with pipe lid 25, be sealed to flowline 24, and pipe lid 25 can be with flowline 24 It is threadedly coupled, for example, pipe lid 25 is provided with internal thread, flowline 24 is provided with matched external screw thread；Pipe lid 24 can also be with Flowline clamping etc..When needing to take out the oil in collecting box 2, pipe lid 24 is opened, the oil in collecting box 2 is made to flow out. In other embodiments, with reference to Fig. 5, the one end of flowline 24 far from collecting box 2 is provided with pipe close 26, is realized out by pipe close 26 The sealing of oil pipe 24.In order to facilitate the insertion and extraction of pipe close 26, one end of pipe close 26 is connected with push rod 27 and handle 28 in turn, Pipe close 26 is pushed to pass in and out flowline 24 by driving handle 28 and push rod 27.Certainly, the port sealing about flowline 24 may be used also To be setting valve, when needing to take oil, valve is opened.The utility model is not especially limited this.Some can be real It applies in example, flowline 24 is set as transparent oil pipe, for having seen whether oil leakage.

Further, flowline 24 is additionally provided with observation tube (not shown), for observing the oil mass in collecting box 2.

Specifically, observation tube can be connect with flowline 24 by connector, can also be clamping etc..Observation tube includes level Section and vertical section, wherein horizontal segment be connected to flowline 24, vertical section vertically with ground setting, collecting box 2, flowline 24 and Observation tube forms a U-tube, judges the oil amount in collecting box 2 by observing the oil height in observation tube, proper to select When opportunity take out collecting box 2 oil.Certainly, those skilled in the art can be according to the volume of collecting box 2 on observation tube Mark corresponding capacity.Preferably, observation tube is transparent pipe, such as：Acrylic material pipe, transparent PVC pipe etc..

On the basis of the above embodiments, petroleum storage device further includes：Supporting rack 4；Supporting rack 4 is fixed with collecting box 2 Connection.

Referring to Fig.1, Fig. 2 and Fig. 5, supporting rack 4 include connector 41 and supporting rod 42.One end of connector 41 and collecting box 2 arcwall 22 is fixedly connected, and the other end is fixedly connected with supporting rod 42.Supporting rod 42 is used to support collecting box 2 and storage box 1.In order to ensure that the stability of petroleum storage device, supporting rack 4 further include support plate, support plate is fixedly connected with supporting rod, branch Fagging with ground for contacting.The fixing pieces such as foundation bolt can also be set in support plate to fix support plate on the ground.

With continued reference to Fig. 1 to Fig. 5, storage box 1 further includes the sealing cover 5 that lid is located at the storage box upper end.

In order to which more accurately whether detection oil leaks, oil storage device further includes sealing cover 5, sealing cover 5 and appearance Setting case 1 can be clamped, be spirally connected, and be sealed storage box 1 by sealing cover 5, so that oil drum is gone out oil drum and be in sealing space, can To be more accurately detected to the leakage of oil.Further, gasket 6 is additionally provided between sealing cover 5 and storage box 1, Further enhance the leakproofness of storage box 1.In one embodiment, sealing strip 7 is installed between sealing cover 5 and storage box 1, Sealing strip 7 is connect with sealing cover 5, storage box 1 and collecting box 2 respectively, realizes the sealing of storage box 1 and collecting box 2.Sealing strip 7 It can realize and be fixedly connected with sealing cover 5, storage box 1 and collecting box 2 by buckling, but the utility model is not limited.

When specifically used, sealing strip 7 is first unclamped, sealing cover 5 is opened, the oil drum for filling oil is placed on storage box In 1, sealing cover 5 is covered.Whether detection oil drum leaks detection device 3 in collecting box 2 in real time.

With reference to Fig. 6, wherein detection device 3 includes detection unit 31, control unit 32 and alarm unit 34；Control unit 33 are electrically connected with detection unit 31 and alarm unit 34 respectively；Detection unit 31 is for detecting in collecting box 2 whether have oil Information；Control unit 33 controls the working condition of alarm unit 34 according to the information that detection unit 31 detects.

Specifically, detection device 3 includes detection unit 31, control unit 32 and alarm unit 34；Control unit 33 is distinguished It is electrically connected with detection unit 31 and alarm unit 34.Wherein, detection unit 31 is for the letter for whether having oil in collecting box 2 to be detected Breath, and send the information to control unit 33.Detection unit 31 can be fluid sensor, fluid pressure sensor etc..Control Unit 33 is used to receive the information of the transmission of detection unit 31, and controls signal to alarm unit 34, to control report according to the transmission The working condition of alert unit 34.Control unit 32 may include the processors such as microcontroller, solution/encoder etc..Alarm unit 34 is used According to the corresponding working condition of the control signal of control unit 32 conversion.Alarm unit 34 can be with warning lamp and/or sound report It is alert, to remind staff's oil drum to there is leakage.When detection unit 31, which detects, has oil in collecting box 2, send corresponding Information is to control unit 32, and control unit 32 sends out control signal to alarm unit 34, and 34 alert of alarm unit carries Awake staff has oil drum to leak.

Further, detection device 3 further includes storage unit 35 and display unit 33, display unit 33 and control unit 32 Electrical connection, storage unit 35 are electrically connected with control unit.The Oil spills telecommunications that control unit 33 is sent according to detection unit 31 Number send control signal to display unit 33, include on display unit 33 by data.Display unit 33 can be mobile terminal Display screen, such as can be the display screen of computer, mobile phone etc..The number that storage unit 35 is detected due to storage detection unit 31 According to facilitate subsequent analysis to calculate.

Further, detection unit 31 includes fluid sensor, for detecting in collecting box 2 whether have oil flow. When there are Oil spills, the petroleum streams of leakage cross fluid sensor, and fluid sensor senses signal and passes to control list Member 32, control unit 32 send control signal to alarm unit 34, and alarm unit 34 sends out alarm signal, reminds staff's oil Bucket leaks.

Detection unit 31 can also include flow sensor, the speed of Oil spills be detected, to predict the stone in collecting box 2 Oil mass.

Detection unit 31 can be arranged one, mounted on collecting box 2 near subaerial position；Detection unit 31 may be used also It is multiple to be arranged, it is separately positioned on the position that multiple channels 13 are connected to collecting box 2, can detect specifically leakage region.

With reference to Fig. 4, the upper surface of bottom wall 11 is provided with for accommodating oily chimb 14, and channel 13 is arranged in groove 14 It is interior；The connectivity part in channel 13 and collecting box 2 is arranged in fluid sensor, for detecting whether there is oil to flow into collecting box 2.

Groove 14 can be circular groove, oval-shaped groove, can also be the polygonal grooves such as quadrangle, pentagon, also It can be irregular shape groove, not be limited herein.Preferably, the upper surface of bottom wall 11 offers multiple grooves 14, the bottom of along The long axis direction interval of wall 11 is arranged, alternatively, be arranged along the short-axis direction interval of bottom wall 11, then alternatively, multiple grooves 14 bottom of at At matrix arrangement on wall 11, i.e., along the long axis direction and short-axis direction of bottom wall 11, multiple lines and multiple rows distribution, for example, bottom wall 11 opens up There are six groove 14, the long axis direction along bottom wall 11 is arranged three, and the short-axis direction along bottom wall 11 is arranged two.Channel 13 is used for It is connected to storage box 1 and collecting box 2, is opened in groove 14.Channel 13 can open up one, can also open up it is multiple, along recessed Slot 4 is provided at circumferentially spaced.Fluid sensor is arranged in channel 13, wherein if a channel is arranged in a groove 14 13, fluid sensor is arranged in channel 13, whether has oil flow in sense channel 13；If setting is more in a groove 14 A channel 13, fluid sensor can be disposed therein in a channel 13, can also install one in the lower part in multiple channels 13 A collection conduit so that multiple channels 13 in the same groove 14 are pooled in collection conduit, and fluid sensor setting is being received Collect in pipeline.

The present embodiment in bottom wall by being arranged groove so that each oil drum, which is spaced one from, to be arranged in groove, by recessed Fluid sensor is set in channel in slot, can accurately detect the position of specific oil leak oil drum, staff is facilitated to carry out Oil leak oil drum is repaired.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.

In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be to be electrically connected or can communicate each other；It can be directly connected, it can also be by between intermediary It connects connected, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.It is right For those skilled in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be Justice.

In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.

In the above description, reference term " one embodiment ", " some embodiments ", " example ", " specific example " or The description of " some examples " etc. means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example include In at least one embodiment or example of the utility model.In the present specification, schematic expression of the above terms need not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any It can be combined in any suitable manner in a or multiple embodiments or example.In addition, without conflicting with each other, the technology of this field The feature of different embodiments or examples described in this specification and different embodiments or examples can be combined by personnel And combination.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of petroleum storage device, which is characterized in that including：Storage box, collecting box and detection device；

The storage box includes bottom wall and the side wall that is fixedly connected with the bottom wall；The side wall and the bottom wall surround receiving Space, for placing oil drum；The bottom wall is provided with channel；

The collecting box is arranged in the lower section of the storage box, and is connected to the storage box by the channel；

The detection device is arranged in the collecting box, for detecting in the collecting box whether have oil.

2. petroleum storage device according to claim 1, which is characterized in that the roof of the collecting box and the storage box Bottom wall be integrally formed.

3. petroleum storage device according to claim 2, which is characterized in that the collecting box is taper case, the taper The larger diameter end of case is fixedly connected with the bottom wall.

4. petroleum storage device according to claim 3, which is characterized in that the minor diameter of the taper case is provided with fuel-displaced Pipe, for taking out the oil in taper case.

5. petroleum storage device according to claim 4, which is characterized in that the flowline is additionally provided with observation tube, uses Oil mass in the observation collecting box.

6. according to claim 1-5 any one of them petroleum storage devices, which is characterized in that the petroleum storage device also wraps It includes：Supporting rack；Support frame as described above is fixedly connected with the collecting box.

7. according to claim 1-5 any one of them petroleum storage devices, which is characterized in that the storage box further includes that lid is set Sealing cover in the storage box upper end.

8. according to claim 1-5 any one of them petroleum storage devices, which is characterized in that the detection device includes detection Unit, control unit and alarm unit；Described control unit is electrically connected with the detection unit and the alarm unit respectively；

The detection unit is for the information for whether having oil in the collecting box to be detected；Described control unit is according to the detection The information that unit detects controls the working condition of the alarm unit.

9. petroleum storage device according to claim 8, which is characterized in that the detection unit includes fluid sensor, For detecting in the collecting box whether have oil flow.

10. petroleum storage device according to claim 9, which is characterized in that the upper surface of the bottom wall, which is provided with, to be used for The oily chimb is accommodated, the channel is arranged in the groove；The fluid sensor is arranged in the channel and institute The connectivity part of collecting box is stated, for detecting whether there is oil to flow into the collecting box.