CN110395494A - Pin-connected panel storage tank and its assemble method - Google Patents
Pin-connected panel storage tank and its assemble method Download PDFInfo
- Publication number
- CN110395494A CN110395494A CN201910825691.1A CN201910825691A CN110395494A CN 110395494 A CN110395494 A CN 110395494A CN 201910825691 A CN201910825691 A CN 201910825691A CN 110395494 A CN110395494 A CN 110395494A
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- tank
- jigsaw
- arc
- cylinder section
- leg
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- 238000003860 storage Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 241000233855 Orchidaceae Species 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000002627 tracheal intubation Methods 0.000 claims description 5
- 238000000748 compression moulding Methods 0.000 claims description 4
- 238000011900 installation process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/023—Modular panels
- B65D90/024—Modular panels with features of cylindrical curvature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
- B65D90/14—Legs, e.g. detachable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/0091—Ladders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of pin-connected panel storage tank and its assemble methods, its tank deck, canister and tank bottom are detachably fixed connection, canister includes multiple sections, each section is spliced by muti-piece arc jigsaw, arc jigsaw has arc ontology, and the surrounding of arc ontology is provided with the circumferential connecting flange of a pair of axial connecting flange and a pair of of arc, and adjacent cylinder section passes through the circumferential connecting flange connection, in a cylinder section, adjacent arc jigsaw passes through axial connecting flange connection；Tank bottom is equipped with tank leg, and tank leg includes upper tank leg and lower tank leg, and upper tank leg is fixed on the tank bottom, is provided with hinge arrangement between upper tank leg and the lower tank leg.The pin-connected panel storage tank of such structure can be realized the positive installation of storage tank, and assembling can be completed in a crane, compared with well known inverted order installation method, tank body is without laying flat, installation rate is high, and tank body is not easy to deform during the installation process, improves installation quality.
Description
Technical field
The present invention relates to storage tank technical fields, and in particular to a kind of pin-connected panel storage tank and its assemble method.
Background technique
In the prior art, there are mainly two types of storage tanks, one is by being welded after steel plate bending, this storage tank
Great work intensity production efficiency is low, can not replace after single steel plate damage, gradually be eliminated.Another storage tank is pin-connected panel
Storage tank is used widely because easy to replace and maintain.
Pin-connected panel storage tank is usually seperated spare and accessory parts when reaching curstomer's site, and assembly working is mostly in curstomer's site
It completes, since equipment is bigger, for the height of one piece of jigsaw at 1.4 meters or so, the big danger coefficient of installation workload is high.
The attachmentes such as guardrail, ladder, tank leg in order to facilitate the installation of, the erection sequence of well known pin-connected panel storage tank are inverted order peaces
Tank bottom is first stood upside down in ground, then slings tank bottom with crane, install one layer of tank body, tank body is above mentioned to one layer by dress, until
Tank deck is installed, after installing tank deck, then with another crane tank deck is hung, tank body is laid flat, guardrail is installed on the ground, is climbed
The attachmentes such as ladder, tank leg are finally again holded up tank body with two cranes, and this mounting means needs fell to be holded up again, are mostly used one
Crane is spent more and takes man power and material, inefficiency, and when two cranes play tank body both ends, since tank body is very heavy, tank body
Middle lower portion bears very big tensile stress, and tank body middle upper portion bears very big compression, there is deformation, the risk of damage.Due to
Ladder is that monoblock type is welded on the outer wall of storage tank, and upper tank leg and lower tank leg be to be bolted to be fixed together
, if not using this mounting means, since ladder is very high, high altitude operation, especially overhead welding influence welding quality, mention
High welding difficulty；The height of tank leg is very high, and weight is very big, and high-altitude of not falling can spend many labours to bolt hole, also takes
Time.
Summary of the invention
In view of this, first technical problem to be solved by this invention is to provide a kind of pin-connected panel storage tank, as same
A kind of design, second technical problem to be solved by this invention are to provide the assemble method of the storage tank, the spelling of such structure
Dress formula storage tank can be realized the positive installation of storage tank, and assembling can be completed in a crane, with well known inverted order installation method
It compares, tank body is without laying flat, and installation rate is high, and tank body is not easy to deform during the installation process, improves installation quality.
In order to solve the first technical problem mentioned above, the technical scheme is that a kind of pin-connected panel storage tank, comprising: tank
Body, the tank body include being detachably fixed the tank deck to link together, canister and tank bottom, and the canister includes multiple sections, often
One cylinder section is spliced by muti-piece arc jigsaw, the arc jigsaw have arc ontology, the four of the arc ontology
It is provided with the circumferential connecting flange of a pair of axial connecting flange and a pair of of arc week, the adjacent cylinder section is connected by the circumferential direction
Acting flange connection, in a cylinder section, the adjacent arc jigsaw passes through the axial connecting flange connection；The tank
Tip cutting is equipped with split type guardrail, is equipped with ladder in the side wall of the tank body, the ladder upper end passes through hook and the tank
Top mounting, the tank bottom are equipped with tank leg, and the tank leg includes upper tank leg and lower tank leg, and the upper tank leg is fixed on the tank
Bottom is provided with hinge arrangement between the upper tank leg and the lower tank leg.
Preferably, the hinge arrangement includes upper tank leg otic placode and lower tank leg otic placode, and the upper tank leg is provided with tank leg
Connecting flange, the lower tank leg are provided with lower tank leg connecting flange, and the upper tank leg otic placode is fixed on the upper tank leg connection method
Orchid, the lower tank leg otic placode are fixed on the lower tank leg connecting flange, and the upper tank leg otic placode passes through with the lower tank leg otic placode
Articulated shaft is hinged.
Preferably, the tank interior is provided with tank body stiffening device, the tank body stiffening device is set to radial phase
Pair the axial connecting flange between, tank body stiffening device multi-tier arrangement up and down.The tank body stiffening device can be
The push-and-pull rod or flexible cable being fixed between the axial connecting flange diametrically.
Preferably, the arc reinforcing rib of compression moulding, the arc are provided on the arc ontology of the arc jigsaw
Reinforcing rib extends along the radian direction of the arc ontology.
Preferably, the tank deck includes multiple tank deck jigsaw and the short cylinder section of a tank deck, and the short cylinder section of tank deck is by muti-piece
Arc jigsaw is spliced, the arc jigsaw of the short cylinder section of tank deck institute shorter than the arc jigsaw of the canister cylinder section, adjacent
It states between tank deck jigsaw through flanged joint into a tank deck jigsaw component, the tank deck jigsaw component and the short cylinder section of the tank deck
Welding；The tank bottom includes the short cylinder section of tank bottom, upper tank cone and lower tank cone, and the short cylinder section of tank bottom is spelled by muti-piece arc jigsaw
It connects, the arc jigsaw of the short cylinder section of tank bottom is shorter than the arc jigsaw of the canister cylinder section, and the upper tank cone includes more
A taper jigsaw, by flanged joint between the adjacent taper jigsaw, the arc jigsaw of the short cylinder section of tank bottom and corresponding
The taper jigsaw of the upper tank cone match and be welded into monomer one by one, the upper tank cone and the lower tank cone pass through method
Orchid connection.
To solve above-mentioned second technical problem, the technical scheme is that a kind of assembling side of pin-connected panel storage tank
Method includes the following steps:
(a) it in factory, manufactures the arc jigsaw and assembles the tank deck and the tank bottom；
(b) the tank deck forward direction is placed in ground, the guardrail is inserted into the intubation on the tank deck；
(c) tank deck is sling with crane, the arc jigsaw in the first segment cylinder section of the canister is placed on
On ground, the tank deck sling is placed on the arc jigsaw of the first segment cylinder section, passes through the circumferential method
The arc jigsaw is connected to the tank deck by orchid, and the adjacent arc jigsaw is connected to one by the axial flange
It rises, in the first segment cylinder section, push-and-pull rod or flexible cable is set between the axial connecting flange diametrically, it is complete
At the installation of the first segment cylinder section；And so on, the remaining cylinder section of the canister is installed with same method；
(d) tank deck connected and the canister are above mentioned with the crane, tank bottom is placed on ground, by institute
It states the tank deck sling and the canister is placed on the tank bottom, be connected to the tank bottom by the circumferential flange described
The last section cylinder section of canister, is assembled into the tank body；
(e) the lower tank leg is connected by hinge and the upper tank leg, is hinged on the lower tank leg obliquely
On the upper tank leg, the tank body then is promoted with the crane, the lower tank leg is made naturally to erect simultaneously by gravity
It is fixed；
(f) ladder is articulated on the tank deck by the hook of upper end, and ladder is fixed on the tank body.
Preferably, the tank deck has central axis；In factory, the tank deck is assembled into along by the central axis
Symmetrical two halfbodies of one plane of line, in the both ends connection push-and-pull rod or flexible cable of halfbody opening；It is existing in construction
Described two halfbodies are connected into the tank deck by field；The tank bottom includes the short cylinder section of tank bottom, upper tank cone and lower tank cone, described
The short cylinder section of tank bottom is formed by connecting by muti-piece arc jigsaw by axial connecting flange, and the arc jigsaw of the short cylinder section of tank bottom compares institute
The arc jigsaw for stating canister cylinder section is short, and the upper tank cone includes multiple taper jigsaw, leads between the adjacent taper jigsaw
Flanged joint is crossed, the arc jigsaw of the short cylinder section of tank bottom is matched and welded one by one with the taper jigsaw of the corresponding upper tank cone
It is connected into monomer, the upper tank cone and the lower tank cone pass through flanged joint；In the factory, first by the short cylinder section of the tank bottom
Arc jigsaw matches one by one with the taper jigsaw of the corresponding upper tank cone and is welded into monomer；At the construction field (site), first by institute
The each monomer stated passes through circumferential flange respectively and is connected in the last section cylinder section of the canister, and then, the lower tank is bored
Body is connected to the upper tank cone by circumferential flange；In the short cylinder section of the tank bottom, in the axial connection diametrically
Push-and-pull rod or flexible cable are set between flange.
Preferably, during installing the canister cylinder section, opposite two piece of the cylinder section arc jigsaw is
A pair, first by the arc jigsaw of the first segment cylinder section by the circumferential connecting flange by the tank deck is fixed on, then
The adjacent arc jigsaw is connected by axial connecting flange again；And so on, by each section cylinder of the remaining canister
Section is linked in sequence in the cylinder section described in a upper section；When installing each monomer of the tank bottom, using above-mentioned same side
Method.
Using above-mentioned technical proposal, the beneficial effects of the present invention are:
1) split type guardrail is plugged in the tank deck, and the upper end of ladder is by hanging on the outer wall of storage tank, In
After installing tank bottom, lower tank leg is connected by hinge arrangement and upper tank leg, hangs over lower tank leg obliquely on tank leg, so
After promote storage tank, lower tank leg erects under the drive of hinge arrangement, does not have to lift lower tank leg, and can be convenient in this way
Upper tank leg and lower tank leg are fixed up with bolt.Such structure can be realized the positive installation of storage tank, and a crane is
Achievable assembling, compared with well known inverted order installation method, tank body is without laying flat, and installation rate is high, and tank during the installation process
Body is not easy to deform, and improves installation quality.
2) tank body stiffening device is set between the axial connecting flange diametrically, on the tank body stiffening device
Lower multi-tier arrangement.The tank body stiffening device can be push-and-pull rod and be also possible to flexible cable.The tank body stiffening device is effective
Shared storing to the pressure of storage tank radial direction, while the gravity of a part of material can also be undertaken, prevent the gravity of material
All apply.Flexible cable is easy to adjust, and push-and-pull rod is convenient for keeping dimensional accuracy in the transportational process of long range.
3) the arc reinforcing rib of compression moulding, the arc reinforcing rib are provided on the arc ontology of the arc jigsaw
Extending along the radian direction of the arc ontology, arc reinforcing rib can effectively improve the rigidity of arc jigsaw, prevent jigsaw from deforming,
In the case where intensity is certain, the jigsaw for being provided with round reinforcing rib can reduce the wall thickness of 1mm, so that material be greatly saved
Material, alleviates self weight.
Detailed description of the invention
Fig. 1 is the front view of pin-connected panel storage tank embodiment of the present invention；
Fig. 2 is the perspective view of the residual oil in tank of pin-connected panel storage tank shown in Fig. 1；
Fig. 3 is the perspective view of a cylinder section in the canister structure of pin-connected panel storage tank shown in Fig. 1；
Fig. 4 is the assembly of the tank bottom short cylinder section and upper tank cone in the bottom configuration of pin-connected panel storage tank shown in Fig. 1
Perspective view；
Fig. 5 is the perspective view of the lower tank cone in the bottom configuration of pin-connected panel storage tank shown in Fig. 1；
Fig. 6 is the structural schematic diagram of the tank leg of pin-connected panel storage tank shown in Fig. 1；
In figure, 10- tank deck, 11- tank deck jigsaw, the short cylinder section arc jigsaw of 12- tank deck, 121- arc reinforcing rib, 13- insert
Pipe, 20- guardrail, 30- canister, 31- sections, 31a- arc jigsaw, 31a1- arc reinforcing rib, 32- sections, 33- sections, 34-
Section, 35- sections, 40- tank bottom, the short cylinder section arc jigsaw of 41- tank bottom, 411- arc reinforcing rib, the upper tank cone of 42-, tank cone under 43-
Body, the upper tank leg of 51-, the upper tank leg connecting flange of 511-, tank leg under 52-, tank leg connecting flange under 521-, 60- ladder, the upper tank of 71-
Leg otic placode, tank leg otic placode under 72-, 80- push-and-pull rod.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of pin-connected panel storage tank, tank body includes being detachably fixed tank deck 10, the tank to link together
Cylinder 30 and tank bottom 40, the canister 30 include multiple sections 31,32,33,34,35, each described cylinder section is spelled by muti-piece arc
Plate is spliced.
As shown in figure 3, arc jigsaw 31a has arc ontology by taking cylinder section 31 as an example, the surrounding of the arc ontology is arranged
There is the circumferential connecting flange of a pair of axial connecting flange and a pair of of arc, the adjacent cylinder section passes through the circumferential connecting flange
Connection, in a cylinder section, the adjacent arc jigsaw 31a passes through the axial connecting flange connection；In the arc
The arc reinforcing rib 31a1 of compression moulding is provided on the arc ontology of shape jigsaw 31a, the arc reinforcing rib 31a1 is along described
The radian direction of arc ontology extends.Axial flange junction is the weak spot of 31 intensity of cylinder section, is easy to strut, therefore, in institute
It states cylinder section 31 and is internally provided with tank body stiffening device, the tank body stiffening device is set to the axial connection method diametrically
Between orchid, multi-tier arrangement above and below the tank body stiffening device.The tank body stiffening device can be affixed to institute diametrically
The push-and-pull rod 80 between axial connecting flange is stated, flexible cable is also possible to.Push-and-pull rod 80 can be channel steel or angle steel, pull rod
Both ends be welded in tank body axial flange connections；When using flexible Cable Structure, can first it connect in the intracorporal axial flange of tank
Place's welded nut is connect, rope is then tensed by lifting bolt.The tank body stiffening device has effectively shared storing to storing
Tank diameter to pressure, booster action is played to tank body.For push-and-pull rod 80, the weight of a part of material can also be undertaken
Power prevents the gravity of material to be all applied to tank body peripheral wall, while push-and-pull rod is convenient for keeping in the transportational process of long range
Dimensional accuracy.For flexible cable, key benefit is that scene is easy to adjust.
As shown in Figure 1, the tank deck 10 is provided with intubation 13, split type guardrail 20, In is fitted in the intubation 13
The side wall of the tank body is equipped with ladder 60, and the ladder upper end is mounted by hook and the tank deck 10.
As shown in figures 1 to 6, the tank bottom 40 is equipped with tank leg, and the tank leg includes upper tank leg 51 and lower tank leg 52, institute
It states tank leg 51 and is fixed on the tank bottom 40, be provided with hinge arrangement between the upper tank leg 51 and the lower tank leg 52.It is described
Hinge arrangement includes upper tank leg otic placode 71 and lower tank leg otic placode 72, and the upper tank leg 51 is provided with tank leg connecting flange 511, institute
It states lower tank leg 52 and is provided with lower tank leg connecting flange 521, the upper tank leg otic placode 71 is fixed on the upper tank leg connecting flange
511, the lower tank leg otic placode 72 is fixed on the lower tank leg connecting flange 521, the upper tank leg otic placode 71 and the lower tank leg
Otic placode 72 is hinged by articulated shaft.
As shown in Fig. 2, the tank deck 10 includes multiple tank deck jigsaw 11 and the short cylinder section of a tank deck, the short cylinder section of tank deck
It is spliced by muti-piece arc jigsaw 12, the arc jigsaw of the arc jigsaw 12 of the short cylinder section of tank deck than the canister cylinder section
It is short, by flanged joint at a tank deck jigsaw component between the adjacent tank deck jigsaw 11, the tank deck jigsaw component with
The short cylinder section welding of tank deck.
As shown in figure 3, the tank bottom 40 includes the short cylinder section of tank bottom, upper tank cone 42 and lower tank cone 43, the tank bottom is short
Cylinder section is spliced by muti-piece arc jigsaw 41, and the arc jigsaw 41 of the short cylinder section of tank bottom is spelled than the arc of the canister cylinder section
Plate is short, and the upper tank cone 42 includes multiple taper jigsaw, passes through flanged joint, the tank between the adjacent taper jigsaw
The arc jigsaw 41 of the short cylinder section in bottom and the taper jigsaw of the corresponding upper tank cone match one by one and are welded into monomer, it is described on
Tank cone 42 and the lower tank cone 43 pass through flanged joint.
Above-mentioned pin-connected panel storage tank can be assembled using the method for positive assembling, and for tank body without laying flat, installation rate is high,
And tank body is not easy to deform during the installation process, improves installation quality.The specific method is as follows:
(a) it in factory, manufactures the arc jigsaw and assembles the tank deck 10 and the tank bottom 40；
(b) 10 forward direction of tank deck is placed in ground, the guardrail 20 is inserted into the intubation 13 on the tank deck；
(c) tank deck 10 is sling with crane, the arc jigsaw in the first segment cylinder section of the canister 30 is put
It sets on the ground, the tank deck 10 sling is placed on the arc jigsaw of the first segment cylinder section, by described
The arc jigsaw is connected to the tank deck by circumferential flange, is connected the adjacent arc jigsaw by the axial flange
Together, in the first segment cylinder section, push-and-pull rod 80 or soft is set between the axial connecting flange diametrically
Sex cords completes the installation of the first segment cylinder section；And so on, the remaining cylinder section of the canister is installed with same method；
(d) tank deck 10 connected and the canister 30 are above mentioned with the crane, by tank bottom 40 be placed in ground it
On, the tank deck sling and the canister are placed on the tank bottom, connected the tank bottom by the circumferential flange
It is connected to the last section cylinder section of the canister, is assembled into the tank body；
(e) the lower tank leg 52 is connected by hinge arrangement with the upper tank leg 51, the lower tank leg 52 is made to incline
It is tiltedly hinged on the upper tank leg 51, then promotes the tank body with the crane, the lower tank leg 52 is made to rely on gravity certainly
Right erecting and fixing；
(f) ladder 60 is articulated on the tank deck 10 by the hook of upper end, and ladder 60 is fixed on the tank body
On.
In the present embodiment, the tank deck 10 has central axis；In factory, the tank deck 10 is assembled into edge and passes through institute
Symmetrical two halfbodies of a plane for stating central axis, in the both ends connection push-and-pull rod 80 or flexibility of halfbody opening
Rope；Described two halfbodies are connected into the tank deck 10 at the construction field (site).
In the present embodiment, in the factory, first the arc jigsaw 41 of the short cylinder section of the tank bottom is bored with the corresponding upper tank
The taper jigsaw of body matches one by one and is welded into monomer；At the construction field (site), each monomer is first passed through into circumferential method respectively
Orchid is connected in the last section cylinder section of the canister 30, then, the lower tank cone 43 is connected to institute by circumferential flange
State tank cone；In the short cylinder section of the tank bottom, push-and-pull rod 80 is set between the axial connecting flange diametrically
Or flexible cable.
In the present embodiment, during installing the canister cylinder section, opposite two piece of the cylinder section arc is spelled
Plate is a pair, first by the arc jigsaw of the first segment cylinder section by the circumferential connecting flange by being fixed on the tank deck
10, then the adjacent arc jigsaw is connected by axial connecting flange again；And so on, by the remaining canister
Each section cylinder section is linked in sequence in the cylinder section described in a upper section；When installing each monomer of the tank bottom, using above-mentioned same
The method of sample.
The present invention is not limited to the above embodiment, all are made based on design of the invention, structure, principle and method
Various improvement, fall within the protection scope of the application.
Claims (10)
1. a kind of pin-connected panel storage tank, comprising:
Tank body, the tank body include being detachably fixed the tank deck to link together, canister and tank bottom, and the canister includes multiple cylinders
Section, each described cylinder section are spliced by muti-piece arc jigsaw, and the arc jigsaw has arc ontology, the arc ontology
Surrounding be provided with the circumferential connecting flange of a pair of axial connecting flange and a pair of of arc, the adjacent cylinder section passes through the week
It is connected to connecting flange, in a cylinder section, the adjacent arc jigsaw passes through the axial connecting flange connection；Its
It is characterized in that,
The tank deck is fitted with split type guardrail, is equipped with ladder in the side wall of the tank body, the ladder upper end passes through extension
Hook and the tank deck mount, and the tank bottom is equipped with tank leg, and the tank leg includes upper tank leg and lower tank leg, and the upper tank leg is fixed
Hinge arrangement is provided between the tank bottom, the upper tank leg and the lower tank leg.
2. pin-connected panel storage tank according to claim 1, which is characterized in that the hinge arrangement include upper tank leg otic placode and
Lower tank leg otic placode, the upper tank leg are provided with tank leg connecting flange, and the lower tank leg is provided with lower tank leg connecting flange, described
Upper tank leg otic placode is fixed on the upper tank leg connecting flange, and the lower tank leg otic placode is fixed on the lower tank leg connecting flange, institute
It is hinged by articulated shaft with the lower tank leg otic placode to state tank leg otic placode.
3. pin-connected panel storage tank according to claim 1, which is characterized in that the tank interior is provided with tank body and reinforces
Device, the tank body stiffening device is set between the axial connecting flange diametrically, on the tank body stiffening device
Lower multi-tier arrangement.
4. pin-connected panel storage tank according to claim 3, which is characterized in that the tank body stiffening device is affixed to radial direction
Push-and-pull rod between the opposite axial connecting flange.
5. pin-connected panel storage tank according to claim 3, which is characterized in that the tank body stiffening device is affixed to radial direction
Flexible cable between the opposite axial connecting flange.
6. pin-connected panel storage tank according to claim 1, which is characterized in that set on the arc ontology of the arc jigsaw
It is equipped with the arc reinforcing rib of compression moulding, the arc reinforcing rib extends along the radian direction of the arc ontology.
7. pin-connected panel storage tank according to claim 1, which is characterized in that the tank deck includes multiple tank deck jigsaw and one
A short cylinder section of tank deck, the short cylinder section of tank deck are spliced by muti-piece arc jigsaw, the arc jigsaw ratio of the short cylinder section of tank deck
The arc jigsaw of the canister cylinder section is short, by flanged joint at a tank deck jigsaw group between the adjacent tank deck jigsaw
Part, the tank deck jigsaw component and the short cylinder section of the tank deck are welded；
The tank bottom includes the short cylinder section of tank bottom, upper tank cone and lower tank cone, and the short cylinder section of tank bottom is spelled by muti-piece arc jigsaw
It connects, the arc jigsaw of the short cylinder section of tank bottom is shorter than the arc jigsaw of the canister cylinder section, and the upper tank cone includes more
A taper jigsaw, by flanged joint between the adjacent taper jigsaw, the arc jigsaw of the short cylinder section of tank bottom and corresponding
The taper jigsaw of the upper tank cone match and be welded into monomer one by one, the upper tank cone and the lower tank cone pass through method
Orchid connection.
8. a kind of method of pin-connected panel storage tank described in assembling claim 1, includes the following steps:
(a) it in factory, manufactures the arc jigsaw and assembles the tank deck and the tank bottom；
(b) the tank deck forward direction is placed in ground, the guardrail is inserted into the intubation on the tank deck；
(c) tank deck is sling with crane, the arc jigsaw in the first segment cylinder section of the canister is placed on ground
On, the tank deck sling is placed on the arc jigsaw of the first segment cylinder section, it will by the circumferential flange
The arc jigsaw is connected to the tank deck, and the adjacent arc jigsaw is linked together by the axial flange, In
In the first segment cylinder section, push-and-pull rod or flexible cable are set between the axial connecting flange diametrically, complete institute
State the installation of first segment cylinder section；And so on, the remaining cylinder section of the canister is installed with same method；
(d) tank deck connected and the canister are above mentioned with the crane, tank bottom is placed on ground, is hung described
The tank deck and the canister risen is placed on the tank bottom, and the tank bottom is connected to the canister by the circumferential flange
The last section cylinder section, be assembled into the tank body；
(e) the lower tank leg is connected by hinge and the upper tank leg, is hinged on the lower tank leg obliquely described
On upper tank leg, the tank body then is promoted with the crane, the lower tank leg is made naturally to erect and fix by gravity；
(f) ladder is articulated on the tank deck by the hook of upper end, and ladder is fixed on the tank body.
9. the assemble method of pin-connected panel storage tank according to claim 8, which is characterized in that the tank deck has central axis
Line；In factory, the tank deck is assembled into along symmetrical two halfbodies of a plane by the central axis, described
The both ends connection push-and-pull rod or flexible cable of halfbody opening；Described two halfbodies are connected into the tank deck at the construction field (site)；
The tank bottom includes the short cylinder section of tank bottom, upper tank cone and lower tank cone, and the short cylinder section of tank bottom is led to by muti-piece arc jigsaw
It crosses axial connecting flange to be formed by connecting, the arc jigsaw of the short cylinder section of tank bottom is shorter than the arc jigsaw of the canister cylinder section, institute
Stating tank cone includes multiple taper jigsaw, passes through flanged joint, the short cylinder section of tank bottom between the adjacent taper jigsaw
Arc jigsaw match and be welded into monomer, the upper tank cone and institute one by one with the taper jigsaw of the corresponding upper tank cone
It states lower tank cone and passes through flanged joint；In the factory, first by the arc jigsaw of the short cylinder section of the tank bottom and the corresponding upper tank
The taper jigsaw of cone matches one by one and is welded into monomer；At the construction field (site), each monomer is first passed through into circumferential direction respectively
Flanged joint is in the last section cylinder section of the canister, then, the lower tank cone is connected to by circumferential flange described in
Upper tank cone；In the short cylinder section of the tank bottom, push-and-pull rod or soft is set between the axial connecting flange diametrically
Sex cords.
10. the assemble method of pin-connected panel storage tank according to claim 9, which is characterized in that installing the canister cylinder
During section, opposite two piece of the cylinder section arc jigsaw is a pair, first spells the arc of the first segment cylinder section
Plate by the circumferential connecting flange by the tank deck is fixed on, then again by axial connecting flange by the adjacent arc
The connection of shape jigsaw；And so on, each section cylinder section of the remaining canister is linked in sequence in the cylinder section described in a upper section；Pacifying
When filling each monomer of the tank bottom, using above-mentioned same method.
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| CN114412193A (en) * | 2022-01-27 | 2022-04-29 | 中鼎锐拓(天津)机械制造有限公司 | Split site construction method for storage tank |
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| CN110395494B (en) | 2023-11-17 |
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