CN204846942U - Oil storage tank - Google Patents
Oil storage tank Download PDFInfo
- Publication number
- CN204846942U CN204846942U CN201520663456.6U CN201520663456U CN204846942U CN 204846942 U CN204846942 U CN 204846942U CN 201520663456 U CN201520663456 U CN 201520663456U CN 204846942 U CN204846942 U CN 204846942U
- Authority
- CN
- China
- Prior art keywords
- vault
- storage tank
- sand
- jar
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to an oil storage tank, it includes the asphaltic sands bed course, fixes the jar at asphaltic sands bed course top is personally experienced sth. Part of the body, is fixed jar the body top the vault, set up in the roof at vault top, fix jar side face and by its bottom extend to its top the side cat ladder, install the vault side is just extended to the arc cat ladder at its top and is inlayed and locate by its bottom spiral in the asphaltic sands bed course and the diameter with the sand -gravel cushion that jar body diameter equals. The utility model discloses oil storage tank establishes a diameter and jar sand -gravel cushion that body diameter equals through inlaying at the asphaltic sands bed course, and this sand -gravel cushion comprises closely knit grit, can provide dry environment like this, and static elimination etc. Have the factor of paying no attention to of potential safety hazard, improve oil pipe's factor of safety.
Description
Technical field
The utility model belongs to storage of oils apparatus field, is specifically related to a kind of petrol storage tank.
Background technology
Petrol storage tank is the container storing oil product, and it is the major equipment of oil depot.Petrol storage tank can divide metallic oil tank and nonmetallic oil tank by material; Sunken oil storage, semi underground tank and over ground tank can be divided by present position; Can discrete, horizontal by installation form; Cylindrical, square box shape and spherical can be divided by shape.Metallic oil tank is the container adopting steel plate materials to be welded into.The sheet material that plain metal oil tank adopts is a kind of open hearth rim steel going by the code name A3F; What cold district adopted is A3 open hearth killed steel; For more than 10000m
3large volume oil tank adopts is the low-alloy steel of high strength.Common metallic oil tank shape is generally vertical type cylinder shape, Horizontal cylinder shape, spherical etc. several.Cylindrical tank can be divided into again truss top tank, torque-free top tank, post and beam top tank, vaulted type tank, cover top tank and floating roof tank etc. according to the structure on top, and wherein the most frequently used is arch-roof tank and floating roof tank.Arch-roof tank is relatively simple for structure, is commonly used to storage of raw materials oil, finished oil and aromatic hydrocarbon product.Existing petrol storage tank bottom treatment is simple, easily causes hidden danger.
Summary of the invention
The utility model object provides a kind of petrol storage tank to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of petrol storage tank, it comprises bitumen sand cushion, be fixed on the tank body at described bitumen sand cushion top, be fixed on the vault at described tank body top, be opened in the top board of described dome top, be fixed on described tank body side and by extend to bottom it its top side cat ladder, be arranged on described vault side and by being spirally extended to the arc cat ladder at its top bottom it and being embedded in described bitumen sand cushion and the diameter sand-gravel cushion equal with described tank diameter.
Optimize, the lower surface of described sand-gravel cushion is mutually concordant with the lower surface of described bitumen sand cushion.
Optimize, described vault offers manhole.
Optimize, described tank body and described vault junction are fixed with reinforcing pad.
Optimize, described tank body top is fixed with the guardrail be located in outside described vault.
Optimize, described vault is provided with coupled logical adapter.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model petrol storage tank is by being embedded the diameter sand-gravel cushion equal with tank diameter at bitumen sand cushion, this sand-gravel cushion is made up of closely knit sandstone, dry environment can be provided like this, eliminate the factor of paying no attention to that electrostatic etc. has potential safety hazard, improve the safety factor of oil pipe.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model petrol storage tank;
Wherein, 1, sand-gravel cushion; 2, bitumen sand cushion; 3, tank body; 4, reinforcing pad; 5, vault; 6, top board; 7, side cat ladder; 8, guardrail; 9, manhole; 10, take over; 11, arc cat ladder.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Petrol storage tank as shown in Figure 1, mainly comprises sand-gravel cushion 1, bitumen sand cushion 2, tank body 3, vault 5 and side cat ladder 7.
Wherein, tank body 3 is fixed on the top of bitumen sand cushion 2; Vault 5 is fixed on the top of tank body 3; Top board 6 is opened in the top of vault 5.Side cat ladder 7 is fixed on the side of tank body 3, and it extends to the top of tank body 3 by the bottom of tank body 3, for climbing to petrol storage tank top through parts thus for user.Arc cat ladder 11 is arranged on the side of vault 5, and it is spirally extended to the top of vault 5 by the bottom of vault 5, and the lower end of arc cat ladder 11 connects with the upper end of side cat ladder 7.Sand-gravel cushion 1 is embedded in bitumen sand cushion 2, its diameter and the equal diameters of tank body 3.Dry environment can be provided like this, eliminate the factor of paying no attention to that electrostatic etc. has potential safety hazard, improve the safety factor of oil pipe.
In the present embodiment, the lower surface of sand-gravel cushion 1 is mutually concordant with the lower surface of bitumen sand cushion 2.Vault 5 offers manhole 9.Tank body 3 and vault 5 junction are fixed with reinforcing pad 4.Tank body 3 top is fixed with the guardrail 8 be located in outside vault 5.Vault 5 is provided with coupled logical adapter 10.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (6)
1. a petrol storage tank, it is characterized in that: it comprises bitumen sand cushion (2), be fixed on the tank body (3) at described bitumen sand cushion (2) top, be fixed on the vault (5) at described tank body (3) top, be opened in the top board (6) at described vault (5) top, be fixed on described tank body (3) side and by the side cat ladder (7) extending to its top bottom it, be arranged on described vault (5) side and by being spirally extended to the arc cat ladder (11) at its top bottom it and being embedded in described bitumen sand cushion (2) and the sand-gravel cushion (1) of diameter and described tank body (3) equal diameters.
2. petrol storage tank according to claim 1, is characterized in that: the lower surface of described sand-gravel cushion (1) is mutually concordant with the lower surface of described bitumen sand cushion (2).
3. petrol storage tank according to claim 1, is characterized in that: described vault (5) offers manhole (9).
4. petrol storage tank according to claim 1, is characterized in that: described tank body (3) and described vault (5) junction are fixed with reinforcing pad (4).
5. petrol storage tank according to claim 1, is characterized in that: described tank body (3) top is fixed with and is located in described vault (5) guardrail outward (8).
6. petrol storage tank according to claim 1, is characterized in that: described vault (5) is provided with coupled logical adapter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663456.6U CN204846942U (en) | 2015-08-31 | 2015-08-31 | Oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520663456.6U CN204846942U (en) | 2015-08-31 | 2015-08-31 | Oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846942U true CN204846942U (en) | 2015-12-09 |
Family
ID=54737515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520663456.6U Expired - Fee Related CN204846942U (en) | 2015-08-31 | 2015-08-31 | Oil storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204846942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422517A (en) * | 2020-04-10 | 2020-07-17 | 潘勇 | Offshore oil holding vessel |
-
2015
- 2015-08-31 CN CN201520663456.6U patent/CN204846942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422517A (en) * | 2020-04-10 | 2020-07-17 | 潘勇 | Offshore oil holding vessel |
| CN111422517B (en) * | 2020-04-10 | 2021-11-26 | 江苏微纳光膜科技有限公司 | Offshore oil holding vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190831 |