CN206398351U - A kind of storage tank - Google Patents
A kind of storage tank Download PDFInfo
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- CN206398351U CN206398351U CN201621318920.9U CN201621318920U CN206398351U CN 206398351 U CN206398351 U CN 206398351U CN 201621318920 U CN201621318920 U CN 201621318920U CN 206398351 U CN206398351 U CN 206398351U
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- fixed
- cylinder
- sealing cover
- storage tank
- sliding
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Abstract
The utility model discloses a kind of storage tank, and the storage tank includes cylinder, inner pressurd vessel, operating system and support meanss, and the pipeline of operating system is connected after passing through cylinder with inner pressurd vessel；Support meanss include a fixed support device and two sliding supports；Fixed support device and two sliding support one end are contacted with inner pressurd vessel, and the other end is fixed on cylinder.By the way that operating system is arranged on into lower section in the middle part of storage tank, fixed support is arranged in the middle part of tank body, sliding support is arranged on tank body two ends, cylinder is stretched out in lower section to all pipelines in the middle part of tank body, cylinder is that two cylinders are formed by connecting to center suit, the lower space of storage tank drum is made full use of to be laid out and installation pipeline, valve and instrument and meter, this layout need not reduce length of tank, when storage tank uses the operating system, fixed support is also disposed in the middle part of tank body, be conducive to reducing vertical amount of deflection in the middle part of tank body, for the storage tank that load-carrying is larger, its bearing capacity is stronger.
Description
Technical field
The utility model is related to cryogenic liquefaction gas technical field, more particularly to a kind of storage tank.
Background technology
Glass reinforced plastic support device is a kind of for connecting inside and outside tank body of container, transmission inner pressurd vessel load and reducing Lou hot weight
Want device.Cryogenic liquefaction gas tank typically uses double layers of tank body structure, and inner pressurd vessel is used to load cryogenic liquefaction gas, shell and frame
Frame, underframe, saddle or running gear connection.In order to effectively obstruct the heat of the incoming inner pressurd vessel of external environment condition, it is to avoid cryogenic liquefaction
Gas evaporation is too fast, and fiber glass epoxy support meanss are set generally between inner pressurd vessel and shell, inner pressurd vessel is supported on into shell
On, mezzanine space is formed, then mezzanine space is vacuumized.
Glass reinforced plastic support device is connected close to inner pressurd vessel side with inner pressurd vessel outer wall, and shell is arranged on close to the side of shell
On glass reinforced plastic support sealing cover in.Glass reinforced plastic support device is used to transmitting various load between interior outer tank, enclosed air space,
And effectively block the function of heat bridge.
Existing storage tank glass reinforced plastic support device is typically using 8 supporting way, wherein the 4 point branch close to system pipeline one end
Support and supported to be fixed, 4 points of supports of the other end are sliding support.Glass reinforced plastic support device is by shell closure means and storage tank shell
Connection, tank contents device is placed on glass reinforced plastic support.
It is that 8 supporting construction glass reinforced plastic support devices are only applicable to the shorter feelings of tank body in place of the deficiencies in the prior art
Condition.When tank structure is elongated, during using 8 supporting constructions, the spacing of glass reinforced plastic support device fixing end and sliding end is very big, leads
Amount of deflection increase is caused, unstability easily occurs in tank body.And existing glass reinforced plastic support device is larger in tank volume, load medium compared with
When many, there is intensity not enough.
Utility model content
The application provides a kind of storage tank, solves in the prior art due to glass reinforced plastic support device fixing end and sliding end
Spacing is big, causes amount of deflection to increase, unstability easily occurs in tank body, and tank volume is larger, when load medium is more, there is intensity not
The technical problem of foot.
The application provides a kind of storage tank, and the storage tank includes cylinder and the inner pressurd vessel being arranged in the cylinder, operation system
System and support meanss,
The operating system is arranged at lower section in the middle part of the cylinder, and is fixed on the cylinder, the operating system
Pipeline is connected after passing through the cylinder with the inner pressurd vessel；
The support meanss include a fixed support device and two sliding supports；
The fixed support device and described two sliding support one end are contacted with the inner pressurd vessel, and the other end is fixed
In on the cylinder；
The fixed support device is arranged at the middle part of the cylinder；
Described two sliding supports are located at the opposite sides of the fixed support device respectively, and positioned at the cylinder
Two ends.
Preferably, the cylinder is formed by connecting by two cylinders, and the bottom of the junction of two cylinder offers fixing hole,
The pipeline is connected after passing through the fixing hole with the inner pressurd vessel.
Preferably, the capping for closing the fixing hole is provided with the fixing hole, the pipeline passes through the capping.
Preferably, the operating system includes valve box, and the valve box is arranged on lower section in the middle part of the cylinder, and fixed
In on the cylinder, the pipeline is arranged on the valve box.
Preferably, the fixed support device includes M fixed supporting mechanism being fixed on the cylinder circumference, described
Each sliding support in two sliding supports includes the N number of sliding support machine being fixed on the cylinder circumference
Structure, the M and N are the integer more than or equal to 3.
Preferably, the M and N are equal to four；
Angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and upper parts is 90 ± 10 degree, described
Angle between two fixed supporting mechanisms of four fixed supporting mechanism middle and lower parts is 60 ± 10 degree；
Angle between two sliding support mechanisms of four sliding support mechanism middle and upper parts is 90 ± 10 degree, described
Angle between two sliding support mechanisms of four sliding support mechanism middle and lower parts is 60 ± 10 degree.
Preferably, the M and N are equal to three；
A fixed supporting mechanism is arranged at the top of the cylinder in described three fixed supporting mechanisms, and two other is fixed
Supporting mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree；
A sliding support mechanism is arranged at the top of the cylinder in three sliding support mechanisms, three slips
The sliding support mechanism of two other in supporting mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree.
Preferably, the M is equal to four；
The N is equal to three, and the angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and upper parts is
90 ± 10 degree, the angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and lower parts is 60 ± 10 degree；
A sliding support mechanism is arranged at the top of the cylinder in three sliding support mechanisms, three slips
The sliding support mechanism of two other in supporting mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree.
Preferably, the fixed supporting mechanism adds including fixed fiberglass, fixed sealing cover, fixed reinforcing plate, multiple fixations
Strengthening tendons and fixed seat；
Fixed sealing cover through hole is offered on the cylinder, the fixed reinforcing plate is fixed on the surface of the cylinder, described
Offer fixed sealing cover corresponding with the fixed sealing cover through hole in fixed reinforcing plate to perforate, the fixed sealing cover is fixed on fixation
In sealing cover through hole and the fixed sealing cover perforation, the multiple fixed reinforcement one end is fixed in the fixed reinforcing plate, separately
One end is fixed on the fixed sealing cover, forms triangular support configurations；
The fixed seat is fixed on position relative with the fixed sealing cover through hole on the outer surface of the inner pressurd vessel, described
Fixed fiberglass one end is fixed in the fixed sealing cover, and the other end is fixed in the fixed seat.
Preferably, the sliding support mechanism adds including sliding sealing cover, sliding glass steel, sliding reinforcing plate, multiple slips
Strengthening tendons and slip boss；
The slip reinforcing plate is fixed on the surface of the cylinder, and slip sealing cover through hole, institute are offered on the cylinder
State and slip sealing cover perforation corresponding with the slip sealing cover through hole is offered in slip reinforcing plate, the slip sealing cover is fixed on institute
State in slip sealing cover through hole and slip sealing cover perforation；
The multiple slip reinforcement one end is fixed in the slip reinforcing plate, and the other end is fixed on the slip sealing cover
On, to form a triangular support configurations；The slip boss is fixed on the outer surface of the inner pressurd vessel to be sealed with described slide
The relative position of cover through hole；
Described sliding glass steel one end is supported on the slip sealing cover, and the other end is slidably supported on the slip boss
On.
The application has the beneficial effect that：
The application by operating system by being arranged on lower section in the middle part of storage tank, and fixed support is arranged in the middle part of tank body, slides branch
Support is arranged on tank body two ends, and cylinder is stretched out in all pipelines lower section in the middle part of tank body, and cylinder is that two cylinders are connected to center suit
Form, valve box is fixed on below tank body middle cylinder, make full use of the lower space of storage tank drum to be laid out and installation pipeline, valve
Door and instrument and meter, this layout need not reduce length of tank, therefore can design tank volume to greatest extent, so as to lift product
Economy.In addition, when storage tank uses the operating system, fixed support is also disposed in the middle part of tank body, be conducive to reducing tank body
The vertical amount of deflection in middle part, for the storage tank that load-carrying is larger, its bearing capacity is stronger, solves in the prior art due to glass reinforced plastic support
Device fixing end and the spacing of sliding end are big, cause amount of deflection to increase, unstability easily occurs in tank body, and tank volume is larger, load
When medium is more, there is the not enough technical problem of intensity.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in description is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type.
Fig. 1 is a kind of structural representation of storage tank of the application better embodiment；
Fig. 2 be Fig. 1 in the storage tank B-B direction diagrammatic cross-section；
Fig. 3 is the enlarged drawing of the fixation supporting mechanism of support meanss in Fig. 2；
Fig. 4 is the top view of the fixation supporting mechanism of support meanss in Fig. 1；
Fig. 5 is the A-A of the storage tank in Fig. 1 to diagrammatic cross-section；
Fig. 6 is the enlarged drawing of the sliding support mechanism of support meanss in Fig. 5；
Fig. 7 is the top view of the sliding support mechanism of support meanss in Fig. 1；
Fig. 8 and Fig. 9 is the diagrammatic cross-section of another better embodiment storage tank of the application；
Figure 10 and Figure 11 is the diagrammatic cross-section of the another better embodiment storage tank of the application；
Figure 12 be Fig. 1 in storage tank partial sectional view；
Figure 13 is Figure 12 C direction views.
Embodiment
The embodiment of the present application is solved in the prior art due to glass reinforced plastic support device fixing end by providing a kind of storage tank
Spacing with sliding end is big, causes amount of deflection to increase, unstability easily occurs in tank body, and tank volume is larger, when load medium is more,
There is the not enough technical problem of intensity.
Technical scheme in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：
The application by operating system by being arranged on lower section in the middle part of storage tank, and fixed support is arranged in the middle part of tank body, slides branch
Support is arranged on tank body two ends, and cylinder is stretched out in all pipelines lower section in the middle part of tank body, and cylinder is that two cylinders are connected to center suit
Form, valve box is fixed on below tank body middle cylinder, make full use of storage tank drum lower space be laid out and installation pipeline,
Valve and instrument and meter, this layout need not reduce length of tank, therefore can design tank volume to greatest extent, so as to lift production
The economy of product.In addition, when storage tank uses the operating system, fixed support is also disposed in the middle part of tank body, be conducive to reducing tank
Vertical amount of deflection in the middle part of body, for the storage tank that load-carrying is larger, its bearing capacity is stronger, solves in the prior art due to fiberglass branch
Support arrangement fixing end and the spacing of sliding end are big, cause amount of deflection to increase, unstability easily occurs in tank body, and tank volume is larger, fill
When load medium is more, there is the not enough technical problem of intensity.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
In order to solve in the prior art because glass reinforced plastic support device fixing end and the spacing of sliding end are big, amount of deflection is caused to increase
Plus, easily there is unstability in tank body, and tank volume is larger, when load medium is more, there is the not enough technical problem of intensity, this Shen
A kind of storage tank please be provided.
Such as Fig. 1, the storage tank includes：Cylinder 20, inner pressurd vessel 30,12 support meanss and operating system 50, the content
Device 30 is arranged in the cylinder 20.The operating system 50 is arranged at the middle part of cylinder 20 lower section, and is fixed on the cylinder
On body 20.
The cylinder 20 is cylindrical shape, and the cylinder 20 is formed by connecting by two cylinders, and the inner pressurd vessel 30 is specifically arranged at
In the cylinder 20.
Such as Figure 12 and Figure 13, the operating system 50 includes pipeline 51 and valve box 53.The junction of two cylinder 20
Bottom offer fixing hole 21, the pipeline 51 is connected after passing through the fixing hole 21 with the inner pressurd vessel 30.The fixation
The capping 22 for closing the fixing hole 21 is provided with hole 21, the pipeline 51 passes through outer after the capping 22 draw.The capping
22 are made of the stainless steel material of resistance to low temperature.
The valve box 53 is arranged on the middle part of cylinder 20 lower section, and is fixed on the cylinder 20, the pipeline 51
On the valve box 53.The operating system 50 includes filling liquid system of unloading, supercharging depressurized system, pipeline
System, instrument monitoring system, vacuumize with measuring system, emergency control system etc..The chamber door of the valve box 53 should have reliably
Locking device, casing preferably uses the stainless steel material of resistance to low temperature to make.
12 support meanss of the storage tank include：One fixed support device 41 and two sliding supports 42.It is described solid
Determine the middle part that support meanss 41 are arranged at the cylinder 20, two sliding support 42 is located at the fixed support dress respectively
41 opposite sides is put, and is located at the two ends of the cylinder 20.
The fixed support device 41 and the one end of sliding support 42 are contacted with inner pressurd vessel 30, and the other end is fixed on described
On cylinder 20, for transmitting the various load between inner pressurd vessel 30 and cylinder 20, enclosed air space reaches and effectively blocks heat bridge
Function.
Such as Fig. 2-Fig. 4, in the present embodiment, the fixed support device 41 includes four be fixed on the circumference of cylinder 20
Individual fixed supporting mechanism 411.Folder between two fixed supporting mechanisms 411 of the described four fixed middle and upper parts of supporting mechanism 411
Angle is that the angle between 90 ± 10 degree, two fixed supporting mechanisms 411 of the described four fixed middle and lower parts of supporting mechanism 411 is 60
± 10 degree.
In the present embodiment, the number of the fixed supporting mechanism 411 is 4, is laid in the circumference of the cylinder 20
On.The fixed supporting mechanism 411 includes fixed fiberglass 14, fixed sealing cover 11, fixed reinforcing plate 12, multiple fixed reinforcements
13rd, fixed seat 15 and fixed boss 16.
The fixed reinforcing plate 12 is fixed on the surface of the cylinder 20, the intensity for increasing the cylinder 20.Specifically
Ground, the fixed reinforcing plate 12 is welded on the surface of the cylinder 20.The fixed reinforcing plate 12 can be multiple, described
When the number of fixed reinforcing plate 12 is multiple, the fixed reinforcing plate 12 is stacked on the surface of the cylinder 20, and close to institute
State the chi of fixation reinforcing plate 12 of the size more than the surface away from the cylinder 20 of the fixation reinforcing plate 12 on the surface of cylinder 20
It is very little.
In the present embodiment, the number of the fixed reinforcing plate 12 is two, and specially first fixes reinforcing plate and the
Two fix reinforcing plate, and the first fixation reinforcing plate is arranged at described second and fixed between reinforcing plate and the cylinder 20, described
Second size for fixing reinforcing plate is less than the described first size for fixing reinforcing plate.The fixed reinforcing plate 12 can for it is circular,
Ellipse, rectangle or other shapes, specifically can be in the arc-shaped by housing diameter rolling by steel plate, it is ensured that energy when being assembled with shell
It is closely connected.
Offer and offered in fixed sealing cover through hole 21, the fixed reinforcing plate 12 and the fixed envelope on the cylinder 20
The corresponding fixed sealing cover perforation of cover through hole 21.The fixed sealing cover 11 is fixed on fixed sealing cover through hole 21 and the fixed sealing cover is worn
In hole, sealing cover through hole 21 is fixed described in sealing cover for fixing.Specifically, the fixed sealing cover 11 is welded in the fixed reinforcing plate
12 and the cylinder 20 on.The fixed sealing cover 11 is specifically as follows cylinder barrel shaped structure, and an end closure is cup-shaped, can use steel
Coiled sheet system is welded with circular bottom plate group again, also can directly use forging.In addition, in the present embodiment, fixed sealing cover 11 is away from institute
State one end of cylinder 20 to the height distance h of the cylinder 20 be 120mm~140mm (millimeter).
Multiple one end of fixed reinforcement 13 are fixed in the fixed reinforcing plate 12, and the other end is fixed on the fixed sealing cover
11 one end away from the cylinder 20, to form a triangular support configurations, the intensity of the fixed fixed sealing cover 11 of increase.Specifically
Ground, in the present embodiment, the number of the fixed reinforcement 13 is 4.The fixed reinforcement 13 be flute profile molded piece or
Forging, can be fixed on by way of welding in the fixed reinforcing plate 12 and the fixed sealing cover 11.Added using multiple fixations
Strengthening tendons 13, can not only meet intensity requirement, and can save material, mitigate weight.
Fixed boss 16 is fixed on position relative with the fixed sealing cover through hole 21 on the outer surface of the inner pressurd vessel 30
Put, specifically, the fixed reinforcing plate 16 is welded on the inner pressurd vessel 30, to increase the intensity of the inner pressurd vessel 30.It is described
Fixed boss 16 can be one, or multiple, can specifically be configured as needed.In the inner pressurd vessel 30
When intensity is enough, the fixed boss 16 can also be not provided with.
When being provided with the fixed boss 16 on the inner pressurd vessel 30, the fixed seat 15 is fixed on the fixation and added
On strong block 16, when being not provided with the fixed boss 16 on the inner pressurd vessel 30, the fixed seat 15 is directly fixed on institute
State position relative with the fixed sealing cover through hole 21 on the outer surface of inner pressurd vessel 30.
Described one end of fixed fiberglass 14 is fixed in the fixed sealing cover 11, and the other end is fixed on the fixed seat 15
On, the cylinder 20 and the inner pressurd vessel 30 are relatively fixed.
Above-mentioned fixed supporting mechanism is by way of setting combination reinforcement of the fixed reinforcing plate 12 with fixed reinforcement 13, to solid
Determine sealing cover 11 to be strengthened, both can guarantee that fixed closure means have enough intensity to bear various load, while having letter
Single structure and lighter deadweight, solve and are strengthened in the prior art by reinforcing plate, larger in tank volume, load and are situated between
When matter is more, there is the not enough technical problem of intensity.
In addition, the operating system for being currently used for storage tank is generally arranged at tank end, the pipeline drawn from inner pressurd vessel is often
Passed from end socket, all operation valves, detecting instrument and instrument are arranged on end socket also through different fixed structures, to protect
Pillar road, valve, the safety of detecting instrument and instrument, tank end add valve box.Because operating system is arranged on storage tank
End, control box can take certain space, and storage tank length needs to shorten, so that tank body stowage is sacrificed, reduction product
Economy, meanwhile, influenceed by inner pressurd vessel effect of expanding with heat and contract with cold, the structural requirement is fixed support and is necessarily placed at close to pipeline
One end, for the longer storage tank of length, when support need to be set in the middle part of tank body, there is larger longitudinal force in the support of its end, should
Longitudinal force is used to resist the frictional force formed between sliding support and support base when tank body expands with heat and contract with cold.
The application by operating system by being arranged on lower section in the middle part of storage tank, and fixed support is arranged in the middle part of tank body, slides branch
Support is arranged on tank body two ends, and cylinder is stretched out in all pipelines lower section in the middle part of tank body, and cylinder is that two cylinders are connected to center suit
Form, valve box is fixed on below tank body middle cylinder, make full use of storage tank drum lower space be laid out and installation pipeline,
Valve and instrument and meter, this layout need not reduce length of tank, therefore can design tank volume to greatest extent, so as to lift production
The economy of product.In addition, when storage tank uses the operating system, fixed support is also disposed in the middle part of tank body, be conducive to reducing tank
Vertical amount of deflection in the middle part of body, for the storage tank that load-carrying is larger, its bearing capacity is stronger.
In addition, by the way that the operating system is arranged on into lower section in the middle part of storage tank, be able to can so enter in the both sides of storage tank
Row operation, such as loads and unloads liquid, compared to when operating system is arranged on end in the prior art, more convenient operation is such as fallen in tank car
After head, same position can be parked in and operated, be not in that prior art kind is parked in same position and occurs pipeline not
Enough technical problems.
Such as Fig. 5-Fig. 7, in the present embodiment, each sliding support in two sliding support 42 includes
Four sliding support mechanisms 420 being fixed on the circumference of cylinder 20, the two of four sliding support mechanisms 420 middle and upper part
Angle between individual sliding support mechanism 420 is 90 ± 10 degree, two slips of four sliding support mechanisms 420 middle and lower part
Angle between supporting mechanism 420 is 60 ± 10 degree.
In the present embodiment, the number of the sliding support mechanism 420 is 8, is divided into two groups, respectively positioned at the cylinder
On the two ends of body 20, the circumference that the cylinder 20 is laid in respectively.The sliding support mechanism 420 includes sliding sealing cover 421, slided
Dynamic fiberglass 422, slip reinforcing plate 423, multiple slip reinforcements 424 and slip boss 425.
It is described to slide the surface that reinforcing plate 423 is fixed on the cylinder 20, the intensity for increasing the cylinder 20.Specifically
Ground, the slip reinforcing plate 423 is welded on the surface of the cylinder 20.The number for sliding reinforcing plate 423 can be one
It is individual, or multiple.
Offer to offer in slip sealing cover through hole 426, the slip reinforcing plate 423 on the cylinder 20 and slided with described
Sealing cover through hole is corresponding to slide sealing cover perforation.The slip sealing cover 421 is fixed on the slip sealing cover through hole 426 and the slip
In sealing cover perforation.Specifically, the slip sealing cover 421 is welded on the slip reinforcing plate 423 and the cylinder 20.The cunning
Dynamic sealing cover 421 is specifically as follows cylinder barrel shaped structure, and an end closure is cup-shaped, can be rolled using steel plate again with circular bottom plate group
Weldering, also can directly use forging.In addition, in the present embodiment, sliding the one end of sealing cover 421 away from the cylinder 20 described in
The height distance h of cylinder 20 is 120mm~140mm (millimeter).
The multiple slip reinforcement 424 one end is fixed in the slip reinforcing plate 423, and the other end is fixed on the cunning
The dynamic one end of sealing cover 421 away from the cylinder 20, to form a triangular support configurations, the fixed slip sealing cover 421 of increase
Intensity.Specifically, in the present embodiment, the number for sliding reinforcement 424 is 4.The slip reinforcement 424 is groove
Shape molded piece or forging, can be fixed on by way of welding in the slip reinforcing plate 423 and the slip sealing cover 421.Adopt
With multiple slip reinforcements 424, intensity requirement can not only be met, and material can be saved, mitigates weight.
The slip boss 425 is fixed on the outer surface of the inner pressurd vessel 30 and the phase of slip sealing cover through hole 426
To position, specifically, it is described slip reinforcing plate 425 be welded on the inner pressurd vessel 30, to increase the strong of the inner pressurd vessel 30
Degree.The slip boss 425 can be one, or multiple, can specifically be configured as needed.Described interior
When the intensity of container 30 is enough, the slip boss 425 can also be not provided with.
When the number of the slip reinforcing plate 425 is multiple, the slip reinforcing plate 425 is stacked at the inner pressurd vessel 30
Outer surface on, and the size of the slips reinforcing plate 425 close to the surface of the inner pressurd vessel 30 is more than the remote inner pressurd vessel 30
Surface slip reinforcing plate 425 size.
In the present embodiment, the number for sliding reinforcing plate 425 is two, and specially first slides reinforcing plate and the
Two slide reinforcing plate, and the first slip reinforcing plate is arranged at described second and slided between reinforcing plate and the inner pressurd vessel 30, institute
The size for stating the second slip reinforcing plate is less than the described first size for sliding reinforcing plate.The slip reinforcing plate 425 can be circle
Shape, ellipse, rectangle or other shapes, specifically can be in the arc-shaped by housing diameter rolling by steel plate, it is ensured that assembled with shell
When can be closely connected.
Slided described in described one end of sliding glass steel 422 on sealing cover 421, the other end is slidably supported on the slip boss
On 425.When the intensity of the inner pressurd vessel 30 is not provided with the slip boss 425 enough, the sliding glass steel 422
The other end is supported directly upon on the outer surface of the inner pressurd vessel 30.
The sliding support mechanism is right by way of setting and sliding combination reinforcement of the reinforcing plate 423 with sliding reinforcement 424
Slide sealing cover to be strengthened, both can guarantee that slip closure means have enough intensity to bear various load, while having letter
Single structure and lighter deadweight, solve and are strengthened in the prior art by reinforcing plate, larger in tank volume, load and are situated between
When matter is more, there is the not enough technical problem of intensity.
In other embodiments, as shown in Figure 8 and Figure 9, the fixed support device 41 is justified including being fixed on cylinder 20
Three fixed supporting mechanisms 411 on week.A fixed supporting mechanism 411 is arranged in described three fixed supporting mechanisms 411
Two other in the top of cylinder 20, described three fixed supporting mechanisms 411 fixes supporting mechanism 411 and is arranged at the cylinder
20 bottom both sides, angle therebetween is 60 ± 10 degree.
Each sliding support in described two sliding supports 42 includes being fixed on the circumference of cylinder 20
Three sliding support mechanisms 420, a sliding support mechanism 420 is arranged at described in three sliding support mechanisms 420
Two other sliding support mechanism 420 is arranged at the cylinder 20 in the top of cylinder 20, three sliding support mechanisms 420
Bottom both sides, angle therebetween is 60 ± 10 degree.
Also, in yet another embodiment, as shown in Figure 10 and Figure 11, the fixed support device 41 includes being fixed on cylinder
Four fixed supporting mechanisms 411 on 20 circumference.Two fixed supporting mechanisms of the described four fixed middle and upper parts of supporting mechanism 411
Angle between 411 is 90 ± 10 degree, two fixed supporting mechanisms 411 of the described four fixed middle and lower parts of supporting mechanism 411 it
Between angle be 60 ± 10 degree.
Each sliding support in described two sliding supports 42 includes being fixed on the circumference of cylinder 20
Three sliding support mechanisms 420, a sliding support mechanism 420 is arranged at described in three sliding support mechanisms 420
Two other sliding support mechanism 420 is arranged at the cylinder 20 in the top of cylinder 20, three sliding support mechanisms 420
Bottom both sides, angle therebetween is 60 ± 10 degree.
Above-mentioned three kinds of embodiments are the number and layout to fixed supporting mechanism 411 and sliding support mechanism 420
It is illustrated, however it is not limited to above-mentioned three kinds of implementations.Specifically, the fixed support device 41 can be defined to bag
Include each slip branch in the fixed supporting mechanism 411 of M be fixed on the circumference of cylinder 20, described two sliding supports 42
Support arrangement includes the N number of sliding support mechanism 420 being fixed on the circumference of cylinder 20, and the M and N are whole more than or equal to 3
Number.
Above-mentioned storage tank includes a fixed support device of M fixed supporting mechanism by setting and respectively positioned at the fixation
Each sliding support includes N in two sliding supports of the opposite sides of support meanss, two sliding supports
Individual fixed supporting mechanism, the M and N are the integer more than or equal to 3, so that the support meanss of multi-point support are constituted, it is described solid
Determine the middle part that support meanss are arranged at the cylinder, two sliding supports are supported in the two ends of the cylinder, it is ensured that storage tank
It is used to bear various load with enough intensity, the amount of deflection of tank body can be reduced again, is solved in the prior art due to fiberglass
Support meanss fixing end and the spacing of sliding end are big, cause amount of deflection to increase, unstability easily occurs in tank body, and tank volume is larger,
When load medium is more, there is the not enough technical problem of intensity.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of storage tank, it is characterised in that the storage tank includes cylinder and the inner pressurd vessel being arranged in the cylinder, operating system
And support meanss,
The operating system is arranged at lower section in the middle part of the cylinder, and is fixed on the cylinder, the pipeline of the operating system
Connected after through the cylinder with the inner pressurd vessel；
The support meanss include a fixed support device and two sliding supports；
The fixed support device and described two sliding support one end are contacted with the inner pressurd vessel, and the other end is fixed on institute
State on cylinder；
The fixed support device is arranged at the middle part of the cylinder；
Described two sliding supports are located at the opposite sides of the fixed support device respectively, and positioned at the two of the cylinder
End.
2. storage tank as claimed in claim 1, it is characterised in that the cylinder is formed by connecting by two cylinders, two cylinder
The bottom of junction offers fixing hole, and the pipeline is connected after passing through the fixing hole with the inner pressurd vessel.
3. storage tank as claimed in claim 2, it is characterised in that the envelope for closing the fixing hole is provided with the fixing hole
Lid, the pipeline passes through the capping.
4. storage tank as claimed in claim 1, it is characterised in that the operating system includes valve box, the valve box is set
The lower section in the middle part of the cylinder, and be fixed on the cylinder, the pipeline is arranged on the valve box.
5. storage tank as claimed in claim 1, it is characterised in that the fixed support device includes being fixed on the cylinder circumference
On M fixed supporting mechanism, each sliding support in described two sliding supports includes being fixed on the cylinder
N number of sliding support mechanism on body circumference, the M and N are the integer more than or equal to 3.
6. storage tank as claimed in claim 5, it is characterised in that the M and N are equal to four；
Angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and upper parts is 90 ± 10 degree, described four
Angle between two fixed supporting mechanisms of fixed supporting mechanism middle and lower part is 60 ± 10 degree；
Angle between two sliding support mechanisms of four sliding support mechanism middle and upper parts is 90 ± 10 degree, described four
Angle between two sliding support mechanisms of sliding support mechanism middle and lower part is 60 ± 10 degree.
7. storage tank as claimed in claim 5, it is characterised in that the M and N are equal to three；
A fixed supporting mechanism is arranged at the top of the cylinder in described three fixed supporting mechanisms, and two other fixes support
Mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree；
A sliding support mechanism is arranged at the top of the cylinder in three sliding support mechanisms, three sliding supports
The sliding support mechanism of two other in mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree.
8. storage tank as claimed in claim 5, it is characterised in that the M is equal to four；
The N is equal to three, and the angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and upper parts is 90 ±
10 degree, the angle between two fixed supporting mechanisms of described four fixed supporting mechanism middle and lower parts is 60 ± 10 degree；
A sliding support mechanism is arranged at the top of the cylinder in three sliding support mechanisms, three sliding supports
The sliding support mechanism of two other in mechanism is arranged at the bottom both sides of the cylinder, and angle therebetween is 60 ± 10 degree.
9. the storage tank as described in any claim in claim 6-8, it is characterised in that the fixed supporting mechanism includes solid
Determine fiberglass, fixed sealing cover, fixed reinforcing plate, multiple fixed reinforcements and fixed seat；
Fixed sealing cover through hole is offered on the cylinder, the fixed reinforcing plate is fixed on the surface of the cylinder, the fixation
Offer fixed sealing cover corresponding with the fixed sealing cover through hole in reinforcing plate to perforate, the fixed sealing cover is fixed on fixed sealing cover
In through hole and the fixed sealing cover perforation, the multiple fixed reinforcement one end is fixed in the fixed reinforcing plate, the other end
It is fixed on the fixed sealing cover, forms triangular support configurations；
The fixed seat is fixed on position relative with the fixed sealing cover through hole on the outer surface of the inner pressurd vessel, the fixation
Fiberglass one end is fixed in the fixed sealing cover, and the other end is fixed in the fixed seat.
10. the storage tank as described in any claim in claim 6-8, it is characterised in that the sliding support mechanism includes
Sealing cover, sliding glass steel are slided, reinforcing plate, multiple slip reinforcements is slided and slides boss；
The slip reinforcing plate is fixed on the surface of the cylinder, and slip sealing cover through hole, the cunning are offered on the cylinder
Offer the sealing cover that slides corresponding with the slip sealing cover through hole in dynamic reinforcing plate to perforate, the slip sealing cover is fixed on the cunning
In dynamic sealing cover through hole and slip sealing cover perforation；
The multiple slip reinforcement one end is fixed in the slip reinforcing plate, and the other end is fixed on the slip sealing cover,
To form a triangular support configurations；The slip boss is fixed on the outer surface of the inner pressurd vessel to be led to the slip sealing cover
The relative position in hole；
Described sliding glass steel one end is supported on the slip sealing cover, and the other end is slidably supported on the slip boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318920.9U CN206398351U (en) | 2016-12-02 | 2016-12-02 | A kind of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318920.9U CN206398351U (en) | 2016-12-02 | 2016-12-02 | A kind of storage tank |
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| Publication Number | Publication Date |
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| CN206398351U true CN206398351U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318920.9U Active CN206398351U (en) | 2016-12-02 | 2016-12-02 | A kind of storage tank |
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| CN (1) | CN206398351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499947A (en) * | 2016-12-02 | 2017-03-15 | 中车长江车辆有限公司 | A kind of storage tank |
| CN108895304A (en) * | 2018-09-14 | 2018-11-27 | 北京明晖天海气体储运装备销售有限公司 | A kind of support construction of LNG tank |
-
2016
- 2016-12-02 CN CN201621318920.9U patent/CN206398351U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499947A (en) * | 2016-12-02 | 2017-03-15 | 中车长江车辆有限公司 | A kind of storage tank |
| CN108895304A (en) * | 2018-09-14 | 2018-11-27 | 北京明晖天海气体储运装备销售有限公司 | A kind of support construction of LNG tank |
| CN108895304B (en) * | 2018-09-14 | 2023-11-24 | 北京明晖天海气体储运装备销售有限公司 | Supporting structure of liquefied natural gas storage tank |
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