CN109319321A - A kind of external connection structure and storage tank of storage tank tank deck and tank skin - Google Patents
A kind of external connection structure and storage tank of storage tank tank deck and tank skin Download PDFInfo
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- CN109319321A CN109319321A CN201811288372.3A CN201811288372A CN109319321A CN 109319321 A CN109319321 A CN 109319321A CN 201811288372 A CN201811288372 A CN 201811288372A CN 109319321 A CN109319321 A CN 109319321A
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- tank
- skin
- external connection
- mounting bracket
- connection structure
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- 238000003860 storage Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002089 crippling effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention proposes the external connection structure and storage tank between a kind of storage tank tank deck and tank skin, tank deck is set on the upside of tank skin, and the external connection structure between storage tank tank deck and tank skin includes: multiple mounting brackets, and mounting bracket is set gradually along the circumferential direction of tank deck；Multiple fixed brackets, fixed bracket are fixedly arranged on the outside of tank skin and are correspondingly arranged with mounting bracket, and fixed bracket and told mounting bracket are detachably connected.External connection structure between storage tank tank deck and tank skin provided by the invention, can operative constraint tank deck periphery circumferential direction and radial moment of flexure, improve tank deck and tank skin tie point in carrying compared with the Local security under big load, while providing reliable design considerations.It effectively prevents in standard calculation and check, is checked because lacking Local security, generate security risk.Corrosive conditions can be preferably coped with simultaneously.
Description
Technical field
The present invention relates to Process Equipment Technology fields, in particular to the outside between a kind of storage tank tank deck and tank skin
Connection structure and a kind of storage tank.
Background technique
In Process Equipment design, as tank diameter increases, tank deck self weight is continued to increase, and tradition is reinforced ring structure and is difficult to
Operative constraint is provided for tank deck, it can not operative constraint tank deck periphery circumferential direction and radial moment of flexure.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
In view of this, it is an object of the present invention to provide the external connection knots between a kind of storage tank tank deck and tank skin
Structure.
It is another object of the present invention to provide a kind of external connection knots between above-mentioned storage tank tank deck and tank skin
The storage tank of structure.
To achieve the goals above, the technical solution of first aspect present invention provides between a kind of storage tank tank deck and tank skin
External connection structure, tank deck be set to tank skin on the upside of, comprising: multiple mounting brackets, mounting bracket are successively set along the circumferential direction of tank deck
It sets；Multiple fixed brackets, fixed bracket are fixedly arranged on the outside of tank skin and are correspondingly arranged with mounting bracket, fix bracket and tell peace
It is detachably connected to fill bracket.
The external connection structure between storage tank tank deck and tank skin that this programme provides, being capable of operative constraint tank deck periphery circumferential direction
With radial moment of flexure, tank deck and tank skin tie point are improved in carrying compared with the Local security under big load, while being provided reliable
Design considerations.It effectively prevents in standard calculation and check, is checked because lacking Local security, generate security risk.Energy simultaneously
It is enough preferably to cope with corrosive conditions.
Specifically, fixed bracket and mounting bracket are detachably connected, by fixing the cooperation of bracket and mounting bracket,
Form rigid joint.The axial force and moment of flexure of tank deck can transmit downwards completely and by tank deck, fixed bracket, mounting bracket and
Tank skin shared, so as to increase the local bearing capacity of tank skin and tank deck coupling part, operative constraint tank deck peripheral ring
To with radial moment of flexure.
Under special big load operating condition, this programme offer structural bearing capacity is more preferable, significantly increases tank deck and tank skin
Load-carrying properties at tie point have contained that local stability is low, have been also easy to produce the problem of crippling, while significantly having been promoted
To the non-deformability of sporadic load, the risk hidden danger in design can be decreased or even eliminated.
It is worth noting that abandoned the mode that traditional tank deck and tank skin are welded to connect in this programme, can be avoided because
Welding defect leads to tank deck and the below standard possibility of tank skin bonding strength.Mounting bracket and fixed branch are set up in tank deck and tank skin
Outside, both it is convenient for the installation of tank deck and tank skin, while can be avoided under corrosive conditions because corrosion causes tank deck to connect by force with tank skin
The case where degree reduces.
It is also pointed out that multiple mounting brackets are correspondingly arranged with multiple fixed brackets in this programme, it is both strong convenient for guaranteeing
Degree, additionally it is possible to save material, reduce self weight and the production cost of the external connection structure between storage tank tank deck and tank skin, be convenient for
Large-scale application.
In the above-mentioned technical solutions, it is preferable that the external connection structure between storage tank tank deck and tank skin further include: reinforce
Muscle is set to below fixed bracket, and reinforcing rib is connected and fixed bracket and tank skin.
In any of the above-described technical solution, it is preferable that reinforcing rib be triangle plate structure, the two of triangle plate structure
Adjacent side is bonded with fixed bracket and tank skin respectively.
In the technical scheme, the rigid joint that fixed bracket and mounting bracket are formed, on the one hand welds three on tank skin
The moment of flexure and axle power that are passed over by girder are fully transmitted on tank skin and composite structure, are tied by the region by angle muscle connector
Structure shared, to increase local bearing capacity；On the other hand, which significantly limits between tank skin and tank deck girder
Mobile moment of flexure, reduces strain, under the premise of inside configuration stress assessment of conformity, ensure that other position (tank skins of tank body
With tank deck far from node at) integrated support, advantageous constraint condition is provided.And then strain and stress is generally reduced from structure.
In any of the above-described technical solution, it is preferable that the external connection structure between storage tank tank deck and tank skin further include: sliding
Dynamic auxiliary connection, be slidably connected secondary be set in the gap between mounting bracket and fixation.
In the technical scheme, tank deck install during, due to the self weight of tank deck, the support of tank deck and tank deck with
The factors such as the interaction between tank skin, the mounting bracket of tank deck can generate deformation, and slide contact part can be set to mounting bracket
In gap between fixation, the deformation of mounting bracket is compensated, makes uniform force between mounting bracket and fixed bracket,
It reduces because stress raisers cause mounting bracket or fixed bracket to generate the possibility of deformation within projected life, and then improves tank
Push up the reliability connected with tank skin.
In any of the above-described technical solution, it is preferable that be slidably connected secondary equipped with through-hole, connector passes through through-hole connection installation
Bracket and fixed bracket, wherein the internal diameter of through-hole is greater than the diameter of connector.
In the technical scheme, connector passes through through-hole connection mounting bracket and fixed bracket, realizes mounting bracket and solid
The connection of fixed rack.The internal diameter of through-hole is greater than the diameter of connector, can be adjusted, avoid to the pair that is slidably connected during installation
Local failure caused by Engineering Error.
In any of the above-described technical solution, it is preferable that tank deck further includes steel main beam, steel main beam and mounting bracket pair
It should be equipped with alignment pasting board, be equipped with location hole on two alignment pasting boards, wherein when mounting bracket and steel main beam weld, two
The location hole being aligned on pasting board is coaxial, to realize the positioning between mounting bracket and steel main beam.
In the technical scheme, the location hole for being aligned pasting board can coaxially being realized to, mounting bracket and steel main beam are welding
Positioning when connecing keeps the positioning of mounting bracket and steel main beam more convenient, facilitates welding, improves positioning accuracy.Meanwhile it is right
Neat pasting board can also carry out reinforcement to mounting bracket and steel main beam, improve the intensity of mounting bracket and steel main beam junction.
In any of the above-described technical solution, it is preferable that tank skin is divided into the first segment connecting with fixed bracket along the vertical direction
And positioned at second segment first segment lower section and be fixedly connected with first segment, wherein the thickness of first segment is greater than the thickness of second segment
Degree.
In the technical scheme, the thickness for the first end that tank skin is connect with tank deck is greater than the thickness of second segment, passes through increase
The thickness of first end can reduce the stress level of tank skin Yu tank deck connecting portion, improve the reliability of tank skin, reduce tank skin because
Sporadic load or because fatigue cause failure possibility.
In any of the above-described technical solution, it is preferable that mounting bracket is horizontally disposed.
In the technical scheme, mounting bracket is horizontally disposed, is easily installed bracket and fixed support force is uniform, can subtract
The possibility of few stress raisers.
In any of the above-described technical solution, it is preferable that multiple mounting brackets are uniformly distributed circumferentially.
In the technical scheme, multiple mounting brackets are uniformly distributed circumferentially, i.e., mounting bracket and fixed bracket be accordingly
It is correspondingly arranged along bracket, makes tank deck and tank skin circumferentially uniform stressed, make tank body entirety uniform force, tank body is able to bear bigger
Load.
The technical solution of second aspect of the present invention provides a kind of Tank in any technical solution of first aspect
The storage tank of external connection structure between top and tank skin.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Fig. 1 is the section view of the external connection structure between storage tank tank deck and tank skin according to an embodiment of the invention
Figure.
Wherein, the appended drawing reference in Fig. 1 and the corresponding relationship between component names are as follows:
1 tank skin, 11 first segments, 12 second segments, 2 tank decks, 21 mounting brackets, 22 steel main beams, 3 fixed brackets, 4 reinforce
Muscle, 5 are slidably connected pair, 6 alignment pasting boards.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
According to some embodiments of the present invention referring to Fig. 1 description.
As shown in Figure 1, the outside that the first aspect of the present invention embodiment provides between a kind of storage tank tank deck and tank skin connects
Binding structure, tank deck 2 and is set to the upside of tank skin 1, comprising: is uniformly provided with multiple mounting brackets 21 along the circumferential direction of tank deck 2；It is multiple solid
Fixed rack 3, fixed bracket 3 are fixedly arranged on the outside (such as being welded in 1 outside of tank skin) of tank skin 1 and corresponding with mounting bracket 21 set
It sets, fixed bracket 3 and told mounting bracket 21 are detachably connected (such as being bolted).
The external connection structure between storage tank tank deck and tank skin that this programme provides, being capable of 2 peripheral ring of operative constraint tank deck
To with radial moment of flexure, improve tank deck 2 and 1 tie point of tank skin carrying compared with the Local security under big load, provide simultaneously
Reliable design considerations.It effectively prevents in standard calculation and check, is checked because lacking Local security, generate security risk.Together
When can preferably cope with corrosive conditions.
Specifically, fixed bracket 3 and mounting bracket 21 are detachably connected, pass through fixed bracket 3 and mounting bracket 21
Cooperation, formed rigid joint.The axial force and moment of flexure of tank deck 2 can be transmitted downwards completely and by tank decks 2, fixed bracket 3, peace
Bracket 21 and 1 shared of tank skin are filled, so as to increase the local bearing capacity of 2 coupling part of tank skin 1 and tank deck, effectively
Constrain 2 periphery circumferential direction of tank deck and radial moment of flexure.
Under special big load operating condition, this programme offer structural bearing capacity is more preferable, significantly increases tank deck 2 and tank skin
Load-carrying properties at 1 tie point have contained that local stability is low, have been also easy to produce the problem of crippling, while significantly having mentioned
The non-deformability to sporadic load has been risen, the risk hidden danger in design can be decreased or even eliminated.
It is worth noting that having abandoned the mode that traditional tank deck 2 and tank skin 1 are welded to connect in this programme, can be avoided
Because welding defect leads to tank deck 2 and the below standard possibility of 1 bonding strength of tank skin.Mounting bracket 21 and fixed bracket 3 are set to tank
Outside top 2 and tank skin 1, both it is convenient for the installation of tank deck 2 and tank skin 1, while can be avoided under corrosive conditions because corrosion leads to tank deck 2
The case where being reduced with 1 bonding strength of tank skin.
It is also pointed out that multiple mounting brackets 21 are correspondingly arranged with multiple fixed brackets 3 in this programme, both convenient for guarantee
Intensity, additionally it is possible to save material, reduce self weight and the production cost of the external connection structure between storage tank tank deck and tank skin, just
In large-scale application.
As shown in Figure 1, this in the above embodiment, it is preferable that the external connection structure between storage tank tank deck and tank skin also
Include: reinforcing rib 4, be set to fixed 3 lower section of bracket, reinforcing rib 4 is connected and fixed bracket 3 and tank skin (such as passing through welded connecting).
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that reinforcing rib 4 is triangle plate structure, triangle
Two adjacent sides of plate structure are bonded with fixed bracket 3 and tank skin respectively.
In this embodiment, the rigid joint that fixed bracket 3 is formed with mounting bracket 21, is on the one hand welded on tank skin 1
The moment of flexure and axle power that are passed over by girder are fully transmitted in tank skin 1 and composite structure, by the region by triangle muscle connector
Structure shared, to increase local bearing capacity；On the other hand, the structure significantly limit tank skin 1 and 2 girder of tank deck it
Between mobile moment of flexure, reduce strain, under the premise of inside configuration stress assessment of conformity, ensure that other positions of tank body
The integrated support of (tank skin 1 and tank deck 2 far from node at), provides advantageous constraint condition.And then strain is generally reduced from structure
And stress.
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that the external connection knot between storage tank tank deck and tank skin
Structure further include: the pair 5 that is slidably connected (such as the pair 5 that is slidably connected is plate body), the pair 5 that is slidably connected is set to mounting bracket 21 and fixes it
Between gap in.
In this embodiment, during tank deck 2 is installed, due to the self weight of tank deck 2, the support of tank deck 2 and tank deck 2
The factors such as the interaction between tank skin 1, the mounting bracket 21 of tank deck 2 can generate deformation, and slide contact part can be set to peace
In gap between filling bracket 21 and fixing, the deformation of mounting bracket 21 is compensated, makes mounting bracket 21 and fixed bracket 3
Between uniform force, reduce because stress raisers cause mounting bracket 21 or fixed bracket 3 to generate deformation within projected life
Possibility, and then improve the reliability that tank deck 2 and tank skin 1 connect.
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that the pair 5 that is slidably connected is equipped with through-hole, and connector passes through
Through-hole connects mounting bracket 21 and fixed bracket 3, wherein the internal diameter of through-hole is greater than the diameter of connector.
In this embodiment, connector passes through through-hole connection mounting bracket 21 and fixed bracket 3, realize mounting bracket 21 with
The connection of fixed bracket 3.The internal diameter of through-hole is greater than the diameter of connector, can be adjusted during installation to the pair 5 that is slidably connected,
Avoid local failure caused by Engineering Error.
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that tank deck 2 further includes steel main beam 22, steel main beam
22 and mounting bracket 21 be correspondingly provided with alignment pasting board 6 (such as alignment pasting board 6 be respectively welded at steel main beam 22 and mounting bracket
On 21), location hole (for example, bolt hole) is equipped on two alignment pasting boards 6, wherein mounting bracket 21 and steel main beam 22 weld
When connecing, bolt passes through the location hole on two alignment pasting boards 6, keeps two location holes coaxial, to realize mounting bracket 21 and fashioned iron
Positioning between girder 22.
In this embodiment, the location hole that be aligned pasting board 6 can coaxially be realized into mounting bracket 21 and steel main beam 22
Positioning in welding, keeps mounting bracket 21 and the positioning of steel main beam 22 more convenient, facilitates welding, improve positioning accurate
Degree.Meanwhile alignment pasting board 6 can also carry out reinforcement to mounting bracket 21 and steel main beam 22, improve mounting bracket 21 and fashioned iron
The intensity of 22 junction of girder.
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that tank skin 1 is divided into and fixed bracket 3 along the vertical direction
The first segment 11 of connection and positioned at the second segment 12 first segment 11 lower section and be fixedly connected with first segment 11, wherein first segment
11 thickness is greater than the thickness of second segment 12, and (first segment 11 and second segment 12 are cylinder, the thickness of first segment 11 and second segment 12
Degree is the thickness along cylinder radial direction).
In this embodiment, the thickness for the first end that tank skin 1 is connect with tank deck 2 is greater than the thickness of second segment 12, passes through increasing
The thickness for adding first end can reduce the stress level of tank skin 1 Yu 2 connecting portion of tank deck, improve the reliability of tank skin 1, reduce
Tank skin 1 leads to the possibility of failure because of sporadic load or because of fatigue.
As shown in Figure 1, this is in any of the above-described embodiment, it is preferable that mounting bracket 21 is horizontally disposed.
In this embodiment, mounting bracket 21 is horizontally disposed, is easily installed bracket 21 and fixed 3 uniform force of bracket, energy
Enough reduce the possibility of stress raisers.
In any of the above-described embodiment, it is preferable that multiple mounting brackets 21 are uniformly distributed circumferentially.
In this embodiment, multiple mounting brackets 21 are uniformly distributed circumferentially, i.e., mounting bracket 21 is corresponding with fixed bracket 3
Ground is correspondingly arranged along bracket, is made tank deck 2 and tank skin 1 circumferentially uniform stressed, is made tank body entirety uniform force, tank body is able to bear
Bigger load.
Wherein, the number of mounting bracket 21 is preferably no more than 10.
As shown in Figure 1, in one embodiment of the invention, the length a that fixed bracket 3 is extended radially out along tank skin 1
Preferably 30mm, the height b of second segment 12 are preferably 480mm, and the thickness c of tank deck 2 is preferably 8mm, and the design diameter of storage tank is small
In 30m, maximum external pressure is 0.6kPa.External connection structure between storage tank tank deck and tank skin provided in this embodiment, 2 He of tank deck
1 external connection of tank skin, can 2 periphery circumferential direction of operative constraint tank deck and radial moment of flexure, improve tank deck 2 and 1 tie point of tank skin exist
Carrying provides reliable design considerations compared with the Local security under big load.It effectively prevents in standard calculation and check,
Because lacking Local security's check, security risk is generated.Corrosive conditions can be preferably coped with simultaneously.
The embodiment of second aspect of the present invention provide a kind of storage tank tank deck in first aspect any embodiment and
The storage tank of external connection structure between tank skin.
Storage tank provided in this embodiment, due to the storage tank tank deck in first aspect any embodiment and between tank skin
External connection structure, therefore all advantages with above-described embodiment, details are not described herein again.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. the external connection structure between a kind of storage tank tank deck and tank skin, tank deck (2) is set on the upside of tank skin (1), which is characterized in that
Include:
Multiple mounting brackets (21), the mounting bracket (21) set gradually along the circumferential direction of the tank deck (2)；
Multiple fixed brackets (3), the fixed bracket (3) be fixedly arranged on the outside of the tank skin (1) and with the mounting bracket
(21) it is correspondingly arranged, the fixed bracket (3) and told mounting bracket (21) are detachably connected.
2. the external connection structure between storage tank tank deck according to claim 1 and tank skin, which is characterized in that further include:
Reinforcing rib (4) is set to below the fixed bracket (3), the reinforcing rib (4) connect the fixed bracket (3) with it is described
Tank skin.
3. the external connection structure between storage tank tank deck according to claim 2 and tank skin, which is characterized in that
The reinforcing rib (4) be triangle plate structure, two adjacent sides of triangle plate structure respectively with the fixed bracket
(3) and the tank skin is bonded.
4. the external connection structure between storage tank tank deck according to claim 1 and tank skin, which is characterized in that further include:
Be slidably connected secondary (5), described to be slidably connected secondary (5) set on the gap between the mounting bracket (21) and the fixation
In.
5. the external connection structure between storage tank tank deck according to claim 4 and tank skin, which is characterized in that
Described to be slidably connected secondary (5) equipped with through-hole, connector passes through through-hole and connects the mounting bracket (21) and the fixed branch
Frame (3),
Wherein, the internal diameter of the through-hole is greater than the diameter of the connector.
6. the external connection structure between storage tank tank deck according to any one of claim 1 to 5 and tank skin, feature exist
In,
The tank deck (2) further includes steel main beam (22), and the steel main beam (22) and the mounting bracket (21) correspondence are set
Have alignment pasting board (6), be equipped with location hole on two alignment pasting boards (6),
Wherein, the positioning when mounting bracket (21) and the steel main beam (22) are welded, on two alignment pasting board (6)
Hole is coaxial, to realize the positioning between the mounting bracket (21) and the steel main beam (22).
7. the external connection structure between storage tank tank deck according to any one of claim 1 to 5 and tank skin, feature exist
In,
The tank skin (1) is divided into the first segment (11) connecting with the fixed bracket (3) along the vertical direction and is located at described the
One section (11) lower section and the second segment (12) being fixedly connected with the first segment (11),
Wherein, the thickness of the first segment (11) is greater than the thickness of the second segment (12).
8. the external connection structure between storage tank tank deck according to any one of claim 1 to 5 and tank skin, feature exist
In,
The mounting bracket (21) is horizontally disposed.
9. the external connection structure between storage tank tank deck according to any one of claim 1 to 5 and tank skin, feature exist
In,
Multiple mounting brackets (21) are uniformly distributed along the circumferential direction.
10. a kind of storage tank, which is characterized in that including as described in any one of claim 1 to claim 9 storage tank tank deck and
External connection structure between tank skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288372.3A CN109319321A (en) | 2018-10-31 | 2018-10-31 | A kind of external connection structure and storage tank of storage tank tank deck and tank skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288372.3A CN109319321A (en) | 2018-10-31 | 2018-10-31 | A kind of external connection structure and storage tank of storage tank tank deck and tank skin |
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| Publication Number | Publication Date |
|---|---|
| CN109319321A true CN109319321A (en) | 2019-02-12 |
Family
ID=65260616
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|---|---|---|---|
| CN201811288372.3A Pending CN109319321A (en) | 2018-10-31 | 2018-10-31 | A kind of external connection structure and storage tank of storage tank tank deck and tank skin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169836A (en) * | 2020-02-26 | 2020-05-19 | 中国石油工程建设有限公司北京设计分公司 | Tank deck bearing structure and storage jar |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640975Y (en) * | 2003-09-04 | 2004-09-15 | 黄才良 | Mounting aluminum net roof |
| CN2860717Y (en) * | 2005-12-02 | 2007-01-24 | 大庆油田建设集团 | Special end-to-end joint device for parallel face section steel |
| CN201231884Y (en) * | 2008-05-09 | 2009-05-06 | 安阳艾尔旺环境工程有限公司 | Connecting structure of tank cover and tank |
| CN201882487U (en) * | 2010-11-22 | 2011-06-29 | 汪东方 | Flange for spherical storage tank |
| CN103057877A (en) * | 2013-01-14 | 2013-04-24 | 中国石油大学(华东) | Arch-top storage tank with reticulated shell |
| CN104234188A (en) * | 2014-09-24 | 2014-12-24 | 刘子叔 | Combined steel structure of prefabricated house |
| CN204184791U (en) * | 2014-09-17 | 2015-03-04 | 交城义望铁合金有限责任公司 | The hot batch can of a kind of rotary kiln |
| CN104675171A (en) * | 2015-01-31 | 2015-06-03 | 陕西建工安装集团有限公司 | Construction method for single-piece hoisting of aluminum alloy vault of large vertical storage tank |
| CN204456570U (en) * | 2014-12-17 | 2015-07-08 | 中国石油天然气集团公司 | A kind of Dome roof tank net shell of steel mixed type |
| CN204846951U (en) * | 2015-06-23 | 2015-12-09 | 云南天浩稀贵金属股份有限公司 | Storage tank convenient to observe multilayer liquid |
| CN105312814A (en) * | 2015-11-16 | 2016-02-10 | 东方电气集团东方锅炉股份有限公司 | Device for reducing assembling alignment tolerance of plate type butt welds |
| CN105480615A (en) * | 2016-01-07 | 2016-04-13 | 江苏大学 | Inclination and shock preventing chemical box for aerial spraying |
| CN206608740U (en) * | 2017-03-22 | 2017-11-03 | 李晓佳 | Vertical shaft pressure accumulation type gas-liquid storage device |
| CN207479901U (en) * | 2017-09-13 | 2018-06-12 | 云南建投第二建设有限公司 | A kind of steel box column lifting connection temporary fastening device |
| CN108589923A (en) * | 2018-04-18 | 2018-09-28 | 西京学院 | A kind of steel-frame structure of combination beam |
| CN208994387U (en) * | 2018-10-31 | 2019-06-18 | 中国石油工程建设有限公司北京设计分公司 | A kind of external connection structure and storage tank of storage tank tank deck and tank skin |
-
2018
- 2018-10-31 CN CN201811288372.3A patent/CN109319321A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640975Y (en) * | 2003-09-04 | 2004-09-15 | 黄才良 | Mounting aluminum net roof |
| CN2860717Y (en) * | 2005-12-02 | 2007-01-24 | 大庆油田建设集团 | Special end-to-end joint device for parallel face section steel |
| CN201231884Y (en) * | 2008-05-09 | 2009-05-06 | 安阳艾尔旺环境工程有限公司 | Connecting structure of tank cover and tank |
| CN201882487U (en) * | 2010-11-22 | 2011-06-29 | 汪东方 | Flange for spherical storage tank |
| CN103057877A (en) * | 2013-01-14 | 2013-04-24 | 中国石油大学(华东) | Arch-top storage tank with reticulated shell |
| CN204184791U (en) * | 2014-09-17 | 2015-03-04 | 交城义望铁合金有限责任公司 | The hot batch can of a kind of rotary kiln |
| CN104234188A (en) * | 2014-09-24 | 2014-12-24 | 刘子叔 | Combined steel structure of prefabricated house |
| CN204456570U (en) * | 2014-12-17 | 2015-07-08 | 中国石油天然气集团公司 | A kind of Dome roof tank net shell of steel mixed type |
| CN104675171A (en) * | 2015-01-31 | 2015-06-03 | 陕西建工安装集团有限公司 | Construction method for single-piece hoisting of aluminum alloy vault of large vertical storage tank |
| CN204846951U (en) * | 2015-06-23 | 2015-12-09 | 云南天浩稀贵金属股份有限公司 | Storage tank convenient to observe multilayer liquid |
| CN105312814A (en) * | 2015-11-16 | 2016-02-10 | 东方电气集团东方锅炉股份有限公司 | Device for reducing assembling alignment tolerance of plate type butt welds |
| CN105480615A (en) * | 2016-01-07 | 2016-04-13 | 江苏大学 | Inclination and shock preventing chemical box for aerial spraying |
| CN206608740U (en) * | 2017-03-22 | 2017-11-03 | 李晓佳 | Vertical shaft pressure accumulation type gas-liquid storage device |
| CN207479901U (en) * | 2017-09-13 | 2018-06-12 | 云南建投第二建设有限公司 | A kind of steel box column lifting connection temporary fastening device |
| CN108589923A (en) * | 2018-04-18 | 2018-09-28 | 西京学院 | A kind of steel-frame structure of combination beam |
| CN208994387U (en) * | 2018-10-31 | 2019-06-18 | 中国石油工程建设有限公司北京设计分公司 | A kind of external connection structure and storage tank of storage tank tank deck and tank skin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169836A (en) * | 2020-02-26 | 2020-05-19 | 中国石油工程建设有限公司北京设计分公司 | Tank deck bearing structure and storage jar |
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