CN208136930U - Chemical defence cofferdam structure - Google Patents
Chemical defence cofferdam structure Download PDFInfo
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- CN208136930U CN208136930U CN201820536880.8U CN201820536880U CN208136930U CN 208136930 U CN208136930 U CN 208136930U CN 201820536880 U CN201820536880 U CN 201820536880U CN 208136930 U CN208136930 U CN 208136930U
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- cofferdam
- main part
- chemical defence
- male connector
- connector
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Abstract
The utility model discloses a kind of chemical defence cofferdam structure, chemical defence cofferdam structure includes cofferdam ontology, and cofferdam ontology includes：The width of the cofferdam main part extended by first end towards second end, cofferdam main part is gradually increased by top towards bottom, and cofferdam main part is fabricated from a flexible material；It is set to the male connector of main part first end；It is set to main part second end and the female connector with male connector cooperation.The utility model has the beneficial effects that：Chemical defence cofferdam structure is made using materials such as polyurethane, waterproof, oily and other chemicals；It is easy to rinse, it can Reusability；Male and female quick coupling facilitates operation.
Description
Technical field
The utility model relates to liquid containment devices, more particularly, to a kind of chemical defence cofferdam structure.
Background technique
Petroleum, chemical products leakage point need that liquid leakage is avoided to spread, and there is no fast and efficiently liquid containment at present
Technology is spread on a large scale so that the fields such as petroleum, chemical industry be caused liquid leak materials occur.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of chemical defence cofferdam structure, can quickly,
It is efficient to realize liquid containment, prevent liquid leak materials from spreading.
In order to solve the above technical problems, the utility model provides a kind of chemical defence cofferdam structure, chemical defence cofferdam structure includes
Cofferdam ontology, cofferdam ontology include：The cofferdam main part extended by first end towards second end, the width of cofferdam main part is by pushing up
Portion is gradually increased towards bottom, and cofferdam main part is fabricated from a flexible material；It is set to the male connector of main part first end；Setting
In main part second end and with male connector cooperation female connector；Cofferdam ontology is coated with urethane material.
Further, female connector has oat tail groove structure, and male connector has the swallow-tail form button cooperated with oat tail groove structure
Enter portion.
Further, male connector, female connector are built-in with metallic framework.
Further, it is connected between the male connector of cofferdam ontology, female connector using cord fabric.
Further, length >=3m of the cofferdam ontology.
Further, the bottom width of the cofferdam main part：The top width of cofferdam main part：The height of cofferdam main part
It is 10：2：6.
Further, the ratio between the width of the male connector and height are 10:6；The width of the female connector and height
Than being 10:6.
Entire cofferdam is up-narrow and down-wide integral structure, and both ends are the clips of steel construction, have small gap (small above clip
The effect in gap：1. polyurethane material can permeate secured steel plate by small gap；2. the stretching that fixed cord fabric promotes cofferdam
Effect), it is connected with cord fabric between two clips, external whole polyurethane materials package.
The utility model has the advantages that：
1, chemical defence cofferdam structure is made using composite materials such as polyurethane, waterproof, oily and other chemicals；
2, it is easy to rinse, it can Reusability；
3, male and female quick coupling facilitates operation.
Detailed description of the invention
Fig. 1 is chemical defence cofferdam structure schematic diagram；
Fig. 2 is the male connector and female connector connection status figure of chemical defence cofferdam structure.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
In conjunction with specific embodiments, the utility model is further described in face.
A kind of chemical defence cofferdam structure (" chemical defence cofferdam ", " cofferdam " have equivalents therewith in being described below), chemical defence is enclosed
Weir structure includes cofferdam ontology, as shown in Figure 1, cofferdam ontology includes：The cofferdam main body extended by first end A towards second end B
Portion 1, the length of cofferdam main part can be 1m, 2m, 3m, also or any other length, cofferdam main body be arranged as needed
The length in portion then can be used more chemical defence cofferdam structures and be spelled when chemical defence cofferdam structure live area to be treated is larger
It connects, the width of cofferdam main part is gradually increased by top towards bottom, and cofferdam main part is fabricated from a flexible material, up-narrow and down-wide knot
Structure is conducive to the stability of chemical defence cofferdam structure installation.The male connector 2 for being set to main part first end can be in single chemical defence
It connects when cofferdam structure with the female connector of corresponding second end, when if it is multiple chemical defence cofferdam structures, is then enclosed with adjacent chemical defence
The female connector of weir structure is attached.It is set to main part second end and the female connector 3 with male connector cooperation, public affairs connection
The closure of chemical defence cofferdam structure may be implemented after buckling into female connector in head, so that liquid medium be avoided to flow out chemical defence cofferdam structure
Closed area made of going along with sb. to guard him.
Cofferdam main part is strip component, and in cofferdam, main part is coated with polyurethane material, polyurethane material
Special nature can slowly permeate using in ground.
It will be seen from figure 1 that female connector has oat tail groove structure, male connector has the swallow cooperated with oat tail groove structure
Tail shape buckles into portion.When male connector, female connector are buckled together, referring to fig. 2, the end face of two connectors docking is curve-like,
It can guarantee that liquid medium will not leak from there.After the completion of two connector docking, it will not be unclamped easily because of external force.
Male connector, female connector are built-in with metallic framework, such as steel plate frame.3 rectangular-blocklike body of female connector,
Rectangular block shape body is provided with dovetail groove as depicted in figs. 1 and 2, corresponding to be, male connector 2 is provided with one and swallow
The swallow-tail form of stern notch cooperation buckles into portion, which buckles into the generally trapezoidal shape in portion, and the swallow-tail form in trapezoidal shape buckles into portion
The position being connected with cofferdam main part has the buttcover plate (docking block) for being resisted against rectangular block shape body end face, the buttcover plate (docking
Block) with the swallow-tail form portion of buckling into of trapezoidal shape integral structure is used, and the rectangular block shape body with dovetail groove can use and the shape
The matched steel plate inner frame of shape (steel plate inner frame shape is identical as the rectangular block shape body with dovetail groove), and buttcover plate and trapezoidal shape
The swallow-tail form portion of buckling into equally can be using steel plate as inner frame (the swallow-tail form button of inner frame shape and buttcover plate, trapezoidal shape
The shape for entering portion is identical), and be attached between the inner frame of two ends using such as cord fabric, by two end in-seams
After frame, cord fabric constitute shape as shown in Figure 1, wrapping up one layer of polyurethane material then at surface can be presented outside shown in FIG. 1
Shape.
If being respectively mounted metallic framework inside two connectors (male connector, female connector) is except a kind of selection, can
With a setting metal block (being wrapped up by polyurethane material) in two connectors, another built-in magnet block is (by polyurethane material
Material package), it can use the absorption of magnet and metal in addition to being assembled using oat tail groove structure between two connectors at this time
Effect is adsorbed, and the mounting stability of connector is enhanced.
Connected between the male connector of cofferdam ontology, female connector using cord fabric, can also be used other flexible materials into
Row connection, the material between connection male connector, female connector needs to constitute cross sectional shape as shown in Figure 1, if it is flexibility
Numerical value material then can be constituted up-narrow and down-wide cofferdam main part with integrated injection molding, and male connector, female connector are same
Numerical value material integrated injection molding can be used, male connector, female connector are not needed using metallic framework at this time.
A kind of specific size parameter of chemical defence cofferdam structure is given below referring to table 1：
Table 1
As can be known from the above table, length × bottom width × height of chemical defence cofferdam structure：3m×10cm×6cm；
Width × height of connecting portion：(male connector, the width of female connector and height are respectively 10cm × 6cm
10cm×6cm)；
Top width：2cm.
The application method of the chemical defence cofferdam structure is as follows：
1. mobile chemical defence cofferdam need to extremely use local (petroleum, chemical products leakage point)；
2. by the most wide side ground proximity in chemical defence cofferdam；
3. pin and box sub quickly connects (referring to fig. 2), understructure is wider, after soft and tool viscosity is connect with ground
It can slowly enter in the small gap on ground, prevent liquid from leaking；
4. being cleaned up after use with general cleaning Ji.
Chemical defence cofferdam structure provided by the utility model has following features：
▲ liquid is contained, prevent Release and dispersion；
▲ double-layer structure, upper layer it is wear-resisting it is resistance to tear, lower layer is soft and tool viscosity is tightly sealed with ground；
Understructure is wider, and soft and tool viscosity can slowly enter in the small gap on ground after connecting with ground, prevents
Only liquid leaks.
Single to connect, large area is contained, and more concatenations is asked to use,
The composite materials such as ▲ polyurethane are made, waterproof, oily and other chemicals；
▲ be easy to rinse, it can Reusability；
The quick coupling of ▲ male and female, facilitates operation.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (7)
1. a kind of chemical defence cofferdam structure, which is characterized in that chemical defence cofferdam structure includes cofferdam ontology, and the cofferdam ontology includes：
The cofferdam main part extended by first end towards second end, the width of the cofferdam main part by top towards bottom gradually
Increase, the cofferdam main part is fabricated from a flexible material；
It is set to the male connector of main part first end；
It is set to main part second end and the female connector with male connector cooperation；
The cofferdam ontology is coated with urethane material.
2. chemical defence cofferdam structure according to claim 1, which is characterized in that the female connector has oat tail groove structure,
There is the male connector swallow-tail form cooperated with oat tail groove structure to buckle into portion.
3. chemical defence cofferdam structure according to claim 1, which is characterized in that the male connector, female connector are built-in with
Metallic framework.
4. chemical defence cofferdam structure according to claim 1, which is characterized in that the male connector of the cofferdam ontology, mother connect
It is connected between connector using cord fabric.
5. chemical defence cofferdam structure according to claim 1, which is characterized in that length >=3m of the cofferdam ontology.
6. chemical defence cofferdam structure according to claim 1, which is characterized in that the bottom width of the cofferdam main part：It encloses
The top width of weir main part：The height of cofferdam main part is 10：2：6.
7. chemical defence cofferdam structure according to claim 1, which is characterized in that the ratio between the width of the male connector and height
It is 10:6；
The ratio between the width of the female connector and height are 10:6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536880.8U CN208136930U (en) | 2018-04-16 | 2018-04-16 | Chemical defence cofferdam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536880.8U CN208136930U (en) | 2018-04-16 | 2018-04-16 | Chemical defence cofferdam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136930U true CN208136930U (en) | 2018-11-23 |
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ID=64293671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536880.8U Active CN208136930U (en) | 2018-04-16 | 2018-04-16 | Chemical defence cofferdam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422314A (en) * | 2019-09-04 | 2019-11-08 | 吉林大学 | It can front and back deformation Bionic flexible wing |
-
2018
- 2018-04-16 CN CN201820536880.8U patent/CN208136930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422314A (en) * | 2019-09-04 | 2019-11-08 | 吉林大学 | It can front and back deformation Bionic flexible wing |
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