CN2495611Y - Isolation, anti-explosion under ground oil tank able to be cleaned and repaired - Google Patents
Isolation, anti-explosion under ground oil tank able to be cleaned and repaired Download PDFInfo
- Publication number
- CN2495611Y CN2495611Y CN 01278861 CN01278861U CN2495611Y CN 2495611 Y CN2495611 Y CN 2495611Y CN 01278861 CN01278861 CN 01278861 CN 01278861 U CN01278861 U CN 01278861U CN 2495611 Y CN2495611 Y CN 2495611Y
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- obstruct
- vertical shaft
- outlet pipe
- 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
Links
- 238000004880 explosion Methods 0.000 title 1
- 238000002955 isolation Methods 0.000 title 1
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000010926 purge Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Abstract
The utility model relates to an obstructing and explosion-proof underground petrol storage tank which is cleanable and maintainable and is new in the petrol station. Obstructing and explosion-proof material is loaded into the tank while a semi-circular cleaning tunnel is arranged at the bottom of the tank. Four columns as well as a square shaft made by stringers are arranged in the petrol storage tank. The lower plates of the columns are arranged on the circular inner wall of the tank and above the cleaning hole of the tunnel; the upper arc-shaped plates are provided with regular screws, which support the circular upper wall of the petrol storage tank. The shaft is provided with cylindrical inner containers, each of which is provided with obstructing and explosion-proof material. A petrol outlet pipe is arranged at the middle of the shaft and a check valve or a pump is connected to the lower part of the pipe. The utility model can clean and maintain the obstructing and explosion-proof material as well as the check valve or pump and clear out the precipitation on the bottom of the tank. The utility model has the advantages of time-saving, convenient cleaning and maintaining and easy operation, opening up a new way of being cleanable and maintainable while achieving the goal of obstruct and explosion-proof.
Description
Technical field
The utility model relates to a kind of obstruct, explosion-proof underground oil storage tank of capable of washing and maintenance, 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
Order of the present utility model provides a kind of obstruct, explosion-proof underground oil storage tank of capable of washing and maintenance, can remove away the precipitation in cleaning of obstructs of having packed in the storage tanker, explosion-proof lamp 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 utility model.
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, 13 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.
Obstruct, the explosion-proof underground oil storage tank of a kind of capable of washing and maintenance that the utility model provides, 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, block blast-proof materials is housed in storage tanker, and jar inner bottom part also is provided with the semicircle cleaning tunnel that is surrounded by metal gauze, cleans tunnel top and leaves 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278861 CN2495611Y (en) | 2001-12-21 | 2001-12-21 | Isolation, anti-explosion under ground oil tank able to be cleaned and repaired |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278861 CN2495611Y (en) | 2001-12-21 | 2001-12-21 | Isolation, anti-explosion under ground oil tank able to be cleaned and repaired |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495611Y true CN2495611Y (en) | 2002-06-19 |
Family
ID=33682266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278861 Expired - Fee Related CN2495611Y (en) | 2001-12-21 | 2001-12-21 | Isolation, anti-explosion under ground oil tank able to be cleaned and repaired |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495611Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007147316A1 (en) * | 2006-06-13 | 2007-12-27 | Xiaodong Huang | Safety environmental-protection buried oil tank |
-
2001
- 2001-12-21 CN CN 01278861 patent/CN2495611Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007147316A1 (en) * | 2006-06-13 | 2007-12-27 | Xiaodong Huang | Safety environmental-protection buried oil tank |
| CN101389552B (en) * | 2006-06-13 | 2010-11-10 | 黄晓东 | Safety environmental-protection buried oil tank |
| US8511505B2 (en) | 2006-06-13 | 2013-08-20 | Shanghai Huspeng Explosion-Proof Science and Technology Co., Ltd. | Safety environmental protection buried oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TOWER E, ZHONGLIANBIESHU, NO. 1720, HUAIHAIZHONG R Free format text: FORMER NAME OR ADDRESS: HOUSE 7, GUANLIWEIYUANHUI BUILDING, BAOSHUI DISTRICT, SHANTOU CITY, GUANGDONG PROVINCE, 515071 |
|
| CP03 | Change of name, title or address |
Patentee address after: 200031 Huaihai Road Shanghai City No. 1720 villa Zhonglian building E Patentee address before: 7 building, building 515071, bonded area management committee, Shantou, Guangdong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |