CN105819389B - A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion - Google Patents
A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion Download PDFInfo
- Publication number
- CN105819389B CN105819389B CN201610309873.XA CN201610309873A CN105819389B CN 105819389 B CN105819389 B CN 105819389B CN 201610309873 A CN201610309873 A CN 201610309873A CN 105819389 B CN105819389 B CN 105819389B
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- China
- Prior art keywords
- cofferdam
- groove
- valve
- plane
- conduit
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/3209—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to spillage or leakage, e.g. spill containments, leak detection
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion, it includes cofferdam main body and liquid waste processing groove；Described cofferdam main body is surrounded by three upright cofferdam and inclined-plane cofferdam；Described cofferdam main body is provided with car stowage face；The angle a of described car stowage face and inclined-plane cofferdam bottom surface is 3 15 °；Described car stowage face is provided with groove close to inclined-plane cofferdam side；Described bottom portion of groove is provided with liquid level sensor；Described liquid level sensor is connected with automatic sensing alarm device by electric signal；Described groove is connected by groove conduit with liquid waste processing groove；Described cofferdam main body is connected by cofferdam conduit with liquid waste processing groove；Described cofferdam conduit is arranged in upright cofferdam, and close to inclined-plane cofferdam one end；Grid cushion is equipped with described car stowage face, when dangerization liquid leakage or run is emitted to ground, personnel upper are easy to emergency disposal in station.The present invention has the advantages that simple in construction, practical.
Description
Technical field
The present invention relates to a kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion.
Background technology
On the hazardous chemical industry factory of production liquid, warehouse, oil tank, volumetric bin and the ground in storage hazardous chemical base
Lower device, it transports the hazardous chemical vehicle of liquid, is substantially large-scale pot type diesel locomotive.
When oil truck is filling or unloaded liquid hazardous chemicals object, due to misoperation, valve goes wrong, conveys
Pipe problems or it is other unexpected the reason for, hazardous chemical liquid runs the phenomenon for emitting and releasing and occurred often suddenly, makes
Occur into accident or pollute environment.
In addition, when chemical plant fluid reservoir leaks, contaminated area constantly spreads, and is brought more very much not to post-processing
Just.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides one kind to be used for vehicle handling harmful influence prevent leakage
The cofferdam of diffusion, it can meet that vehicle handling chemicals runs the emergency processing emitted, can also solve a large amount of chemistry of vehicle handling
Product run the emergency processing emitted with the leakage of plant area storage tank.
The present invention is achieved by the following technical solutions：A kind of enclosing for vehicle handling harmful influence prevent leakage diffusion
Weir, it includes cofferdam main body and liquid waste processing groove；Described cofferdam main body is surrounded by three upright cofferdam and inclined-plane cofferdam；
Described cofferdam main body is provided with car stowage face；The angle a of described car stowage face and inclined-plane cofferdam bottom surface is 3-15 °；
Described car stowage face is provided with groove close to inclined-plane cofferdam side；Described bottom portion of groove is provided with liquid level sensor；Described
Liquid level sensor is connected with automatic sensing alarm device by electric signal；
When reaching the first setting value of liquid level sensor, after automatic sensing alarm device is triggered, alarm device sounds,
Corresponding measure is taken in scene or control room immediately.Induction installation triggering pump P1 switches, pump P1 is opened, by Hazardous Chemical Substances liquid
Liquid waste processing groove is conveyed to be handled；
When reaching the second setting value of liquid level sensor, induction installation triggering pump P2 and pump 3 are switched, and pump P2 and pump 3 are opened
Open, Hazardous Chemical Substances liquid is conveyed into liquid waste processing groove is handled；
Described pump P1, pump P2 and pump 3 can also be manually opened.
The processing of liquid waste processing groove is also sent into the ponding that cofferdam is formed.
Described groove is connected by groove conduit with liquid waste processing groove；Described cofferdam main body is by cofferdam conduit with giving up
Liquid treatment trough is connected；Described cofferdam conduit is arranged in upright cofferdam, and close to inclined-plane cofferdam one end；
Described groove conduit is composed in parallel by a catheter and pump P1, and its catheter is provided with valve K1；Described
Pump P1 water inlet pipes are provided with valve K2, and outlet pipe is provided with valve K3；
Described cofferdam conduit is composed in parallel by pump P2 and pump P3, and described pump P2 water inlet pipe is provided with valve K4, goes out
Water pipe is provided with valve K5；Described pump P3 water inlet pipes are provided with valve K6, and outlet pipe is provided with valve K7.
Described groove is round platform, and its base diameter is less than end diameter.
Grid cushion is equipped with described car stowage face；Grid cushion main function is when dangerization liquid leakage or race emit
During to ground, personnel station is set to be easy to emergency disposal upper.
Described grid cushion is mutually perpendicular to intersect by multiple longitudinal blend stops and horizontal shelves bar to be connected, adjacent longitudinal blend stop with
Space is provided among adjacent horizontal shelves bar；The height of described longitudinal blend stop is bigger 10-20mm than the height of horizontal shelves bar.Purpose
It is：Allow the liquid to trickle in grid cushion bottom；Its material, should be anticorrosion, it is anti-rolling, anti-flaming, anti-lose, anti-exposure again
Light plastics are made.
Cover plate is installed on described groove；Described cover plate is provided with multiple through holes.
Described valve K1, K2, K3, K4, K5, K6 and K7 is pneumatic operated valve.
The angle a of described car stowage face and inclined-plane cofferdam bottom surface is 6 °.
The present invention when emergency processing leaked for plant area's storage tank, enclose by the feed liquid introducing that can leak storage tank
In weir
Beneficial effect of the present invention：A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion of the present invention, it can be with
Meet that vehicle handling chemicals runs the emergency processing emitted, can also solve a large amount of chemicals races of vehicle handling and emit and plant area's storage tank
The emergency processing of leakage.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the profile of A-A in Fig. 1；
Fig. 3 is grid cushion front view；
Fig. 4 is the sectional view of B-B in Fig. 3；
Fig. 5 is covering plate structure schematic diagram；
In figure：1- cofferdam main body；2- cofferdam；3- grooves；4- inclined-planes cofferdam；5- groove conduits；6- cofferdam conduit；7- waste liquids
Treatment trough；8- car stowages face；9- grid cushions；10- longitudinal directions blend stop；11- transverse direction shelves bars；12- spaces；P1, P2, P3- pump；K1、
K2, K3, K4, K5, K6- valve.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
Embodiment 1
As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion,
It includes cofferdam main body 1 and liquid waste processing groove 7；Described cofferdam main body 1 is enclosed by three upright cofferdam 2 and inclined-plane cofferdam 4
Into；Described cofferdam main body 1 is provided with car stowage face 8；The angle a in described car stowage face 8 and the bottom surface of inclined-plane cofferdam 4 is
3-15°；Described car stowage face 8 is provided with groove 3 close to the side of inclined-plane cofferdam 4；The described bottom of groove 3 is provided with level sensing
Device；Described liquid level sensor is connected with automatic sensing alarm device by electric signal；Described groove 3 passes through groove conduit 5
It is connected with liquid waste processing groove 7；Described cofferdam main body 1 is connected by cofferdam conduit 6 with liquid waste processing groove 7；Lead in described cofferdam
Pipe 6 is arranged in upright cofferdam 2, and close to the one end of inclined-plane cofferdam 4；
Described groove conduit 5 is composed in parallel by a catheter and pump P1, and its catheter is provided with valve K1；Described
Pump P1 water inlet pipes are provided with valve K2, and outlet pipe is provided with valve K3；
Described cofferdam conduit 6 is composed in parallel by pump P2 and pump P3, and described pump P2 water inlet pipe is provided with valve K4, goes out
Water pipe is provided with valve K5；Described pump P3 water inlet pipes are provided with valve K6, and outlet pipe is provided with valve K7.
Described groove 3 is round platform, and its base diameter is less than end diameter.
Grid cushion 9 is equipped with described car stowage face 8；
Such as Fig. 3, shown in Fig. 4, described grid cushion 9 is mutually perpendicular to intersect phase by multiple longitudinal blend stops 10 and horizontal shelves bar 11
Even, it is provided with space 12 among adjacent longitudinal blend stop 10 and adjacent horizontal shelves bar 11；The height ratio of described longitudinal blend stop 10
The big 10-20mm of height of horizontal shelves bar 11.
As shown in figure 5, described groove 3 is provided with cover plate；Described cover plate is provided with multiple through holes.
Described valve K1, K2, K3, K4, K5, K6 and K7 is pneumatic operated valve.
The angle a of described car stowage face 8 and the bottom surface of inclined-plane cofferdam 4 is 6 °.
Claims (6)
- A kind of 1. cofferdam for vehicle handling harmful influence prevent leakage diffusion, it is characterised in that：It includes cofferdam main body（1）With Liquid waste processing groove（7）；Described cofferdam main body（1）By three upright cofferdam（2）With inclined-plane cofferdam（4）Surround；Described Cofferdam main body（1）It is provided with car stowage face（8）；Described car stowage face（8）With inclined-plane cofferdam（4）The angle a of bottom surface is 3-15°；Described car stowage face（8）Close to inclined-plane cofferdam（4）Side is provided with groove（3）；Described groove（3）Bottom is provided with Liquid level sensor；Described liquid level sensor is connected with automatic sensing alarm device by electric signal；Described groove（3）Pass through Groove conduit（5）With liquid waste processing groove（7）It is connected；Described cofferdam main body（1）Pass through cofferdam conduit（6）With liquid waste processing groove （7）It is connected；Described cofferdam conduit（6）Installed in upright cofferdam（2）It is interior, and close to inclined-plane cofferdam（4）One end；Described groove conduit（5）It is to be composed in parallel by a catheter and pump P1, its catheter is provided with valve K1；Described pump P1 water inlet pipes are provided with valve K2, and outlet pipe is provided with valve K3；Described cofferdam conduit（6）It is to be composed in parallel by pump P2 and pump P3, described pump P2 water inlet pipe is provided with valve K4, water outlet Pipe is provided with valve K5；Described pump P3 water inlet pipes are provided with valve K6, and outlet pipe is provided with valve K7.
- A kind of 2. cofferdam for vehicle handling harmful influence prevent leakage diffusion according to claim 1, it is characterised in that： Described groove（3）For round platform, its base diameter is less than end diameter.
- A kind of 3. cofferdam for vehicle handling harmful influence prevent leakage diffusion according to claim 1, it is characterised in that： Described car stowage face（8）On be equipped with grid cushion（9）；Described grid cushion（9）By multiple longitudinal blend stops（10）With horizontal shelves bar（11）It is mutually perpendicular to intersect and is connected, adjacent is vertical To blend stop（10）With adjacent horizontal shelves bar（11）Centre is provided with space（12）；Described longitudinal blend stop（10）Height than laterally Shelves bar（11）The big 10-20mm of height.
- A kind of 4. cofferdam for vehicle handling harmful influence prevent leakage diffusion according to claim 1, it is characterised in that： Described groove（3）It is provided with cover plate；Described cover plate is provided with multiple through holes.
- A kind of 5. cofferdam for vehicle handling harmful influence prevent leakage diffusion according to claim 1, it is characterised in that： Described valve K1, K2, K3, K4, K5, K6 and K7 is pneumatic operated valve.
- A kind of 6. cofferdam for vehicle handling harmful influence prevent leakage diffusion according to claim 1, it is characterised in that： Described car stowage face（8）With inclined-plane cofferdam（4）The angle a of bottom surface is 6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309873.XA CN105819389B (en) | 2016-05-11 | 2016-05-11 | A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309873.XA CN105819389B (en) | 2016-05-11 | 2016-05-11 | A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105819389A CN105819389A (en) | 2016-08-03 |
| CN105819389B true CN105819389B (en) | 2017-11-10 |
Family
ID=56528611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309873.XA Expired - Fee Related CN105819389B (en) | 2016-05-11 | 2016-05-11 | A kind of cofferdam for vehicle handling harmful influence prevent leakage diffusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105819389B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586738A (en) * | 2008-05-23 | 2009-11-25 | 贵阳铝镁设计研究院 | A kind of safety configuration structure of liquid chlorine storage equipment |
| CN102251531A (en) * | 2011-04-29 | 2011-11-23 | 中铁十九局集团第一工程有限公司 | Locking notch casing box cofferdam |
| CN103232020A (en) * | 2013-04-17 | 2013-08-07 | 上海华篷防爆科技有限公司 | Skid-mounted type oiling device with protection cofferdam |
| CN205024707U (en) * | 2015-09-02 | 2016-02-10 | 中国石油天然气股份有限公司 | Defeated oil pipe line of wetland leaks emergency treatment equipment cofferdam |
| CN205653157U (en) * | 2016-05-11 | 2016-10-19 | 江苏建筑职业技术学院 | A cofferdam that is used for vehicle loading and unloading dangerization article to prevent to leak and spread |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7290558B2 (en) * | 2005-08-25 | 2007-11-06 | Dechard Albert | Modular and mobile waste and/or hazardous liquid containment and collection shower system |
-
2016
- 2016-05-11 CN CN201610309873.XA patent/CN105819389B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586738A (en) * | 2008-05-23 | 2009-11-25 | 贵阳铝镁设计研究院 | A kind of safety configuration structure of liquid chlorine storage equipment |
| CN102251531A (en) * | 2011-04-29 | 2011-11-23 | 中铁十九局集团第一工程有限公司 | Locking notch casing box cofferdam |
| CN103232020A (en) * | 2013-04-17 | 2013-08-07 | 上海华篷防爆科技有限公司 | Skid-mounted type oiling device with protection cofferdam |
| CN205024707U (en) * | 2015-09-02 | 2016-02-10 | 中国石油天然气股份有限公司 | Defeated oil pipe line of wetland leaks emergency treatment equipment cofferdam |
| CN205653157U (en) * | 2016-05-11 | 2016-10-19 | 江苏建筑职业技术学院 | A cofferdam that is used for vehicle loading and unloading dangerization article to prevent to leak and spread |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105819389A (en) | 2016-08-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20171110 Termination date: 20180511 |