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CN1205097C - Blocking and explosion-proof underground oil storage tank capable of washing and maintenance - Google Patents

Blocking and explosion-proof underground oil storage tank capable of washing and maintenance Download PDF

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Publication number
CN1205097C
CN1205097C CN 01144635 CN01144635A CN1205097C CN 1205097 C CN1205097 C CN 1205097C CN 01144635 CN01144635 CN 01144635 CN 01144635 A CN01144635 A CN 01144635A CN 1205097 C CN1205097 C CN 1205097C
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CN
China
Prior art keywords
explosion
oil
proof
cleaning
oil tank
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
Application number
CN 01144635
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Chinese (zh)
Other versions
CN1426937A (en
Inventor
黄晓东
王黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hua Bang Explosion Protection Technology Co., Ltd.
Original Assignee
HUA'AN ANTI-EXPLOSION SCIENCE AND TECHNOLOGY Co Ltd SHANTOU CITY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUA'AN ANTI-EXPLOSION SCIENCE AND TECHNOLOGY Co Ltd SHANTOU CITY filed Critical HUA'AN ANTI-EXPLOSION SCIENCE AND TECHNOLOGY Co Ltd SHANTOU CITY
Priority to CN 01144635 priority Critical patent/CN1205097C/en
Publication of CN1426937A publication Critical patent/CN1426937A/en
Application granted granted Critical
Publication of CN1205097C publication Critical patent/CN1205097C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The present invention relates to a blocking explosion-proof underground oil tank capable of cleaning and maintaining, which is a novel underground oil tank for petrol stations. Blocking explosion-proof materials are filled in the oil tank. The bottom in the tank is also provided with a semicircular washing tunnel. A square shaft surrounded by four upright posts and beams is arranged in the oil tank. The lower end plates of the upright posts stand on the round inner wall of the oil tank and on the upper part of the cleaning hole of the cleaning tunnel. An upper circular arc end plate is provided with a regulating screw butting the round upper wall surface of the oil tank. Blocking explosion-proof materials are filled in cylindrical liners arranged in the shaft. An oil discharge pipe is arranged in the center of the shaft, and the lower part of the oil discharge pipe is connected with a check valve or an oil immersible pump. The oil tank can be used for cleaning and maintaining the blocking explosion-proof materials and the check valve or the oil immersible pump in the underground tank and cleaning sediment at the bottom of the oil tank. The oil tank has the advantages of time saving, convenient cleaning and maintenance and simple operation, realizes the blocking and explosion-proof purposes and simultaneously opens a new cleaning and maintenance way for oil tanks buried underground.

Description

Obstruct, explosion-proof underground oil storage tank capable of washing and keep in repair
Technical field
What the present invention relates to is a kind of obstruct, explosion-proof underground oil storage tank of capable of washing and maintenance, and it is the underground obstruct of petrol service station, explosion-proof storage tanker, realizes capable of washing and a kind of novel storage tanker convenient for maintaining.
Technical background
At present, the storage tanker of petrol service station all is embedded in underground.For realize to intercept, explosion-proof purpose, in storage tanker, packed into obstruct, explosion-proof lamp.Yet, owing to intercept the existence of explosion-proof lamp in the jar, all can't remove away the grease that obstruct in the storage tanker, explosion-proof lamp clean and are deposited in the storage tanker cleaning tunnel, can't keep in repair oil outlet pipe bonded assembly boiler check valve or submersible pump.Have only obstruct, explosion-proof lamp in the storage tanker are taken out one by one, can carry out.The work capacity difficulty of bringing like this is big, the task arduousness.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of obstruct, explosion-proof underground oil storage tank of capable of washing and maintenance, can remove away the precipitation in obstructs of having packed in the storage tanker, explosion-proof lamp cleaning and the storage tanker.Can mention jar outer a maintenance to oil outlet pipe bonded assembly boiler check valve or submersible pump, make cleaning and easy to maintenance, save time, simple to operate.
A kind of capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, be provided with measuring tube, oil inlet, oil outlet pipe and manhole cover are incorporated with block blast-proof materials in storage tanker, jar inner bottom part also is provided with the semicircle cleaning tunnel that is surrounded by metal gauze, clean tunnel ends and leave washout hole
It is characterized in that:
Be provided with vertical shaft in the storage tanker of manhole cover correspondence position, the stringer that vertical shaft has four columns and be connected with several arrangement in parallels on corresponding column surrounds square framework.The upper and lower end face of four columns is provided with the circular arc type end plate, and following circular arc end plate is erected at the circular inner wall of storage tanker and is located in the top of cleaning the tunnel washout hole, and last circular arc end plate is provided with set screw, and set screw is withstood the circular top wall face of storage tanker.In vertical shaft, be provided with the inner bag that is arranged above and below, and every row there are four column type unit inner bags, pack in each unit courage obstruct, explosion-proof lamp.Centre at the vertical shaft inner bag is provided with oil outlet pipe, and manhole cover is passed in oil outlet pipe lower end bonded assembly boiler check valve or submersible pump, upper end.
Column is 35 * 35 millimeters a angle steel, and stringer is 40 * 5 millimeters a band steel.
Vertical shaft in storage tanker is to connect the square framework that forms by column and stringer combination, and the following arc end panel seat of vertical shaft column drops on the circular inner wall of storage tanker, and last circular arc end plate withstands on the circular top wall face of storage tanker by set screw.Like this, vertical shaft can be erected in the storage tanker securely.Unit liner type obstruct, explosion-proof lamp also are housed in the vertical shaft simultaneously, in the exterior storage tanker of vertical shaft obstruct, explosion-proof lamp are arranged also, realized the obstruct of storage tanker, explosion-proof purpose.
Clean when regularly the block blast-proof materials in the jar being carried out ultrasonic vibration with purging medium, or when oil outlet pipe bonded assembly boiler check valve or submersible pump mentioned jar outer the maintenance, the column type unit inner bag of pack in the vertical shaft obstruct, explosion-proof lamp can be taken out one by one, with sewage water pump with outside its impurity and the greasy dirt sucking-off jar, the available manual type of precipitation in the cleaning tunnel is cleaned and is removed, and has realized purpose capable of washing and maintenance.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the B-B cutaway view of Fig. 1.
Fig. 3 is the shaft structure scheme drawing.
Wherein: 1 storage tanker, 2 measuring tubes, 3 oil inlets, 4 oil outlet pipes, 5 manhole covers, 6 vertical shafts, 7 clean tunnel, 8 metal gauzes, 9 washout holes, 10 block blast-proof materialss, 11 angle steel columns, 12 stringers, 3 inner bags, 14 set screw, 15 circular arc type end plates, 16 boiler check valve or submersible pump.
Embodiment
A kind of capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, it has measuring tube 2, oil inlet 3, oil outlet pipe and boiler check valve or submersible pump 4 and manhole cover 5, in storage tanker 1, be incorporated with block blast-proof materials 10, the jar inner bottom part also is provided with the semicircle cleaning tunnel 7 that is surrounded by metal gauze 8, cleans two, tunnel and reaches end socket.Washout hole 9 is left in its end.Be provided with vertical shaft 6 in the storage tanker of manhole cover 3 correspondence positions, vertical shaft 6 has four columns 11, and the selection of column is 35 * 35 millimeters a angle steel; The stringer 12 that is connected with several arrangement in parallels on corresponding column 11 has in twos surrounded square framework.Stringer 12 is elected 40 * 5 millimeters band steel as.The upper and lower end face of four columns is provided with circular arc type end plate 15, and following circular arc end plate is at the inwall of storage tanker 1 and be located in the top of cleaning tunnel washout hole 9.Be provided with set screw 14 at last circular arc end plate, set screw 14 is withstood the upper wall surface of storage tanker 1.Be provided with the inner bag 13 of upper and lower arrangement in the vertical shaft 6, and every row is four column type unit inner bags, pack in each unit courage obstruct, explosion-proof lamp 10.The centre of inner bag also has the bottom of oil outlet pipe 4 and oil outlet pipe to be connected with boiler check valve or submersible pump 16 in vertical shaft, but the interior gasoline of manhole cover 5 transfer pot is passed for using in the upper end of oil outlet pipe 4.
Vertical shaft 6 is manhole cover 5 correspondence positions in storage tanker, and it is manhole cover 5 holes of the existing position of storage tanker of directly utilization, does not need other perforate; Vertical shaft 6 is by angle steel column 11 and the band steel stringer square framework that is formed by connecting in storage tanker, easy construction.11 times circular arc end plates 15 of four columns of vertical shaft are located on the inwall of storage tanker 1, go up the circular arc end plate for four and withstand on the upper wall surface of storage tanker 1 by set screw 14, and like this, vertical shaft 6 is erected in the storage tanker 1 securely.Liner type block blast-proof materials 10 is housed in vertical shaft 6, also there is block blast-proof materials 10 outside of vertical shaft 6, has realized obstruct, explosion-proof purpose.
When outside regularly the block blast-proof materials in the jar 10 being carried out that ultrasonic vibration is cleaned or oil outlet pipe 4 bonded assembly boiler check valve or submersible pump 16 being mentioned jar, keeping in repair with purging medium, obstruct, the explosion-proof lamp unit column type inner bag 13 of packing in the vertical shaft 6 can be taken out one by one, with sewage water pump with outside its impurity and the greasy dirt sucking-off jar, the available manual types of precipitation in the cleaning tunnel 7 are cleaned and are removed, and have realized purpose capable of washing and maintenance.
Provided by the invention a kind of capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, realized that obstruct, explosion-proof lamp in the storage tanker cleans and oil outlet pipe bonded assembly boiler check valve or submersible pump are mentioned jar outer a maintenance, and impurity in the storage tanker and precipitation can have been removed away.This saves time, and cleans easy to maintenance, simple to operate.It is embedded in underground storage tanker for present petrol service station, and realization intercepts, explosion-proof purpose has been opened up new way capable of washing and maintenance simultaneously again.

Claims (3)

1, a kind of capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, be provided with measuring tube, oil inlet, oil outlet pipe and manhole cover are equipped with block blast-proof materials in storage tanker, jar inner bottom part also is provided with the semicircle cleaning tunnel that is surrounded by metal gauze, clean tunnel top and leave washout hole
It is characterized in that:
Be provided with vertical shaft in the storage tanker of manhole cover correspondence position, the stringer that vertical shaft has four columns and be connected with several arrangement in parallels on corresponding two columns surrounds square framework; The upper and lower end face of four columns is provided with the circular arc type end plate, and following circular arc end plate is erected at the circular inner wall of storage tanker and is located in the top of cleaning the tunnel washout hole, and last circular arc end plate is provided with set screw, and set screw is withstood the circular top wall face of storage tanker; The inner bag of upper and lower arrangement is housed in vertical shaft, and every row is provided with the unit inner bag of four column types, pack in each unit courage obstruct, explosion-proof lamp; Centre at the vertical shaft inner bag is provided with oil outlet pipe, and manhole cover is passed in the upper end of oil outlet pipe.
2, according to claim 1 capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, it is characterized in that column is 35 * 35 millimeters a angle steel, stringer is 40 * 5 millimeters a band steel.
3, according to claim 1 capable of washing and the maintenance obstruct, explosion-proof underground oil storage tank, it is characterized in that the oil outlet pipe bottom is provided with boiler check valve or submersible pump.
CN 01144635 2001-12-21 2001-12-21 Blocking and explosion-proof underground oil storage tank capable of washing and maintenance Expired - Fee Related CN1205097C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01144635 CN1205097C (en) 2001-12-21 2001-12-21 Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01144635 CN1205097C (en) 2001-12-21 2001-12-21 Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Publications (2)

Publication Number Publication Date
CN1426937A CN1426937A (en) 2003-07-02
CN1205097C true CN1205097C (en) 2005-06-08

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Family Applications (1)

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CN 01144635 Expired - Fee Related CN1205097C (en) 2001-12-21 2001-12-21 Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190132A (en) * 2011-03-23 2011-09-21 李彩琴 Quick cleaning type oiling device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100364822C (en) * 2005-03-31 2008-01-30 黄晓东 Barrier explosion-proof skid-mounted vehicle refueling device
CN100365343C (en) * 2005-05-18 2008-01-30 黄晓东 Obstruct set for anti explosion
CN100398416C (en) 2006-06-13 2008-07-02 黄晓东 Safety environmental-protection huried oil tank
CN101602281B (en) * 2009-07-01 2012-10-24 胜利油田新大管业科技发展有限责任公司 Processing technology of composite material internal bladder of metal tank
CN101654179B (en) * 2009-09-02 2011-04-13 上海华篷防爆科技有限公司 Dirt removing device of anti-explosion storage tank and method for circularly removing dirt by storage media in tank
CN103130169A (en) * 2011-11-23 2013-06-05 北京中油深蓝技术发展有限公司 Liquid-collection pollution-discharge device of oiling sledge
CN103567199B (en) * 2012-08-02 2015-10-21 北京全盛虎安防爆科技有限责任公司 The purge tank of explosion-proof dialysis formula wash cycles and cleaning device
CN103213779A (en) * 2013-04-26 2013-07-24 无锡兴安邦石油化工设备有限公司 Double-layer underground buried oil tank
CN103939731A (en) * 2014-04-28 2014-07-23 杨元清 Explosion-proof pressure filtering storage tank
CN108751112B (en) * 2018-06-19 2024-05-17 禾弘（北京）能源科技有限公司 Skid-mounted oiling device
CN113562349A (en) * 2021-07-26 2021-10-29 茂名市亚泰铝合金抑爆材料有限公司 Filling method of blocking and explosion suppression material of skid-mounted oil tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190132A (en) * 2011-03-23 2011-09-21 李彩琴 Quick cleaning type oiling device

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Publication number Publication date
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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI HUAPENG EXPLOSION PREVENTION SCIENCE CO.

Free format text: FORMER OWNER: SHANTOU HUA'AN EXPLOSION PROTECTION SCIENCE AND TECHNOLOGY CO. LTD.

Effective date: 20051209

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20051209

Address after: 200031 Huaihai Road Shanghai City No. 1720 villa Zhonglian building E

Patentee after: Shanghai Hua Bang Explosion Protection Technology Co., Ltd.

Address before: 200031 Huaihai Road Shanghai City No. 1720 villa Zhonglian building E

Patentee before: Hua'an Anti-explosion Science and technology Co., Ltd., Shantou City

CI01 Correction of invention patent gazette

Correction item: Patentee

Correct: Shanghai Huapeng Explosion-Proof Technology Co., Ltd.

False: Shanghai Hua Bang Explosion Protection Technology Co., Ltd.

Number: 03

Page: 949

Volume: 22

ERR Gazette correction

Free format text: CORRECT: PATENTEE; FROM: SHANGHAI HUAPENG EXPLOSION PREVENTION SCIENCE CO., LTD. TO: SHANGHAI HUAPENG ANTIEXPLOSIVE SCIENCE + TECHNOLOGY CO., LTD.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Benan Environmental Protection Co., Ltd.

Assignor: Shanghai Huapeng Explosion-Proof Technology Co., Ltd.

Contract record no.: 2011990000071

Denomination of invention: Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Granted publication date: 20050608

License type: Common License

Open date: 20030702

Record date: 20110130

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Effective date of registration: 20140107

Granted publication date: 20050608

Pledgee: CITIC Bank Tangshan branch

Pledgor: Hebei Huaan Tiantai Explosion Technology Co. Ltd.|Shanghai Huapeng explosion proof Technology Co. Ltd.

Registration number: 2014990000017

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Effective date of registration: 20140107

Granted publication date: 20050608

Pledgee: CITIC Bank Tangshan branch

Pledgor: Hebei Huaan Tiantai Explosion Technology Co. Ltd.|Shanghai Huapeng explosion proof Technology Co. Ltd.

Registration number: 2014990000017

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150326

Granted publication date: 20050608

Pledgee: CITIC Bank Tangshan branch

Pledgor: Hebei Huaan Tiantai Explosion Technology Co. Ltd.|Shanghai Huapeng explosion proof Technology Co. Ltd.

Registration number: 2014990000017

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Blocking and explosion-proof underground oil storage tank capable of washing and maintenance

Effective date of registration: 20150327

Granted publication date: 20050608

Pledgee: CITIC Bank Tangshan branch

Pledgor: Shanghai Huapeng Explosion-Proof Technology Co., Ltd.

Registration number: 2015990000239

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
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: 20050608

Termination date: 20201221