CN206582459U - GRP pipe instrument anti-corrosion isolating device - Google Patents
GRP pipe instrument anti-corrosion isolating device Download PDFInfo
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- CN206582459U CN206582459U CN201621315647.4U CN201621315647U CN206582459U CN 206582459 U CN206582459 U CN 206582459U CN 201621315647 U CN201621315647 U CN 201621315647U CN 206582459 U CN206582459 U CN 206582459U
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- adpting flange
- fiberglass
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Abstract
The utility model discloses a kind of GRP pipe instrument anti-corrosion isolating device for being capable of effective protective meter, including：The fiberglass feed tube and fiberglass drain pipe being vertically arranged, it is disposed with short metal pipe from top to bottom between the fiberglass feed tube and fiberglass drain pipe, middle part short metal pipe and lower short metal pipe, installation sleeve pipe is arranged with the middle part short metal pipe, the side of the installation sleeve pipe is provided with instrument, the first fiberglass adpting flange is provided with the fiberglass feed tube, the upper end of short metal pipe is provided with the first metal adpting flange being connected with the first fiberglass adpting flange on described, the liquid dish cooperated with the first metal adpting flange is tiltedly installed with the upper short metal pipe of the first metal adpting flange lower end, the side of the liquid dish is provided with leakage fluid dram.
Description
Technical field
The utility model is related to a kind of GRP pipe instrument anti-corrosion isolating device.
Background technology
Fiberglass have light weight, intensity height, acid-alkali-corrosive-resisting, many advantages, such as cost is low, intensity is high, thus fiberglass
The pipe-line equipment of material is widely used in chemical industry.Instrument, instrument one typically can be all set when GRP pipe is used
As be located at by installing casing pipe sleeve on fiberglass pipe laying, fiberglass pipe laying is connected by flange with GRP pipe
Connect, in use often due to temperature is higher, cause glass fiber reinforced plastic flange sealing surface thermal deformation, cause Korrosionsmedium to ooze
Leakage, Korrosionsmedium is once stained with meeting heavy corrosion instrument in instrument, causes unnecessary loss.
Utility model content
Technical problem to be solved in the utility model is：A kind of GRP pipe instrument for being capable of effective protective meter is provided
Table anti-corrosion isolating device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：GRP pipe instrument anti-corrosion every
From device, including：The fiberglass feed tube and fiberglass drain pipe being vertically arranged, go out in the fiberglass feed tube and fiberglass
Short metal pipe, middle part short metal pipe and lower short metal pipe are disposed between liquid pipe from top to bottom, in the middle part metal
Installation sleeve pipe is arranged with short tube, the side of the installation sleeve pipe is provided with instrument, set on the fiberglass feed tube
There is the first fiberglass adpting flange, the upper end of short metal pipe is provided with what is be connected with the first fiberglass adpting flange on described
First metal adpting flange, is tiltedly installed with and the first metal on the upper short metal pipe of the first metal adpting flange lower end
The liquid dish that adpting flange cooperates, is provided with leakage fluid dram, on described under short metal pipe in the side of the liquid dish
End is provided with the second metal adpting flange, is provided with and is connected with the second metal adpting flange in the upper end of the middle part short metal pipe
The 3rd metal adpting flange connect, is provided with the 4th metal adpting flange, under described in the lower end of the middle part short metal pipe
The upper end of short metal pipe is provided with the fifth metal adpting flange being connected with the 4th metal adpting flange, short in the lower metal
The lower end of pipe is provided with the 6th metal adpting flange, is provided with the fiberglass drain pipe and the 6th metal adpting flange phase
Second fiberglass adpting flange of connection.
The utility model has the advantages that：Above-mentioned GRP pipe instrument anti-corrosion isolating device, it is simple in construction, it is easy for installation,
Instrument is arranged on the short metal pipe of middle part, the two ends of middle part short metal pipe respectively by metal flange and upper short metal pipe and under
Metal flange on short metal pipe is connected, metal flange connection, will not occur thermal deformation, prevent Korrosionsmedium from instrument
The flange seepage at place, being capable of effective protective meter, it is to avoid unnecessary loss is caused, instrument service life is long, while upper metal
Short tube and lower short metal pipe are connected by metal flange with the glass fiber reinforced plastic flange on GRP pipe respectively, and short in upper metal
Liquid dish is tiltedly installed with pipe, even if thermal change occurs for the glass fiber reinforced plastic flange that is connected with the metal flange of upper short metal pipe upper end
Shape, the corrosive medium leaked out can also be flowed into liquid dish and be discharged by leakage fluid dram, and with clearing up and safeguarding, can
Further protective meter.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model GRP pipe instrument anti-corrosion isolating device.
In figure：1st, fiberglass feed tube, the 11, first fiberglass adpting flange, 2, fiberglass drain pipe, the 21, second glass
Steel adpting flange, 3, upper short metal pipe, the 31, first metal adpting flange, 32, liquid dish, 33, leakage fluid dram, the 34, second metal connects
Acting flange, 4, middle part short metal pipe, the 41, the 3rd metal adpting flange, the 42, the 4th metal adpting flange, 5, lower short metal pipe,
51st, fifth metal adpting flange, the 52, the 6th metal adpting flange, 6, sleeve pipe, 7, instrument are installed.
Embodiment
Particular content of the present utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, GRP pipe instrument anti-corrosion isolating device, including：The fiberglass feed tube 1 and glass being vertically arranged
Glass steel drain pipe 2, is disposed with metal short from top to bottom between the fiberglass feed tube 1 and fiberglass drain pipe 2
Pipe 3, middle part short metal pipe 4 and lower short metal pipe 5, are arranged with installation sleeve pipe 6, in the peace on the middle part short metal pipe 4
The side of tubing 6 is provided with instrument 7, the first fiberglass adpting flange 11 is provided with the fiberglass feed tube 1, in institute
The upper end for stating short metal pipe 3 is provided with the first metal adpting flange 31 being connected with the first fiberglass adpting flange 11,
It is tiltedly installed with the upper short metal pipe 3 of the lower end of first metal adpting flange 31 and the phase interworking of the first metal adpting flange 31
The liquid dish 32 of conjunction, is provided with leakage fluid dram 33, the lower end of short metal pipe 3 is provided with described in the side of the liquid dish 32
Second metal adpting flange 34, is provided with the upper end of the middle part short metal pipe 4 and is connected with the second metal adpting flange 34
The 3rd metal adpting flange 41, the lower end of the middle part short metal pipe 4 is provided with the 4th metal adpting flange 42, described
The upper end of lower short metal pipe 5 is provided with the fifth metal adpting flange 51 being connected with the 4th metal adpting flange 42, described
The lower end of lower short metal pipe 5 is provided with the 6th metal adpting flange 52, is provided with the fiberglass drain pipe 2 and the 6th gold medal
The second fiberglass adpting flange 21 that category adpting flange 52 is connected.
Above-mentioned GRP pipe instrument anti-corrosion isolating device is in use, fluid media (medium) is flowed through successively from fiberglass feed tube 1
Upper short metal pipe 3, middle part short metal pipe 4, lower short metal pipe 5 enter in fiberglass drain pipe 2, in 7 pairs of middle part metal tubes 4 of instrument
Fluid media (medium) measure, the upper end of instrument 7 be the second metal adpting flange 34 be connected with the 3rd metal adpting flange 41, instrument
The lower end of table 7 is that the 4th metal adpting flange 42 is connected with fifth metal adpting flange 51, and metal flange connection will not occur
Deformation, can prevent corrosive medium and leak at instrument 7, while the first fiberglass adpting flange 11 and the first metal adpting flange
31 junctions, which have, can drop onto during corrosive medium seepage in the liquid dish 32 being inclined on short metal pipe 3, corrosive medium
It is automatically drained out, will not be dropped in instrument by leakage fluid dram 33.
Above-mentioned GRP pipe instrument anti-corrosion isolating device, it is simple in construction, it is easy for installation, instrument is arranged on middle part metal
On short tube, the two ends of middle part short metal pipe pass through the metal flange on metal flange and upper short metal pipe and lower short metal pipe respectively
It is connected, metal flange connection will not occur thermal deformation, prevent Korrosionsmedium from the flange seepage at instrument, Neng Gouyou
Protective meter is imitated, it is to avoid cause unnecessary loss, instrument service life is long, while upper short metal pipe and lower short metal pipe difference
It is connected by metal flange with the glass fiber reinforced plastic flange on GRP pipe, and is tiltedly installed with upper short metal pipe and connects liquid
Disk, even if thermal deformation occurs for the glass fiber reinforced plastic flange that is connected with the metal flange of upper short metal pipe upper end, the corrosion leaked out is situated between
Matter can also be flowed into liquid dish and be discharged by leakage fluid dram, and with clearing up and safeguarding, being capable of further protective meter.
Claims (1)
1. GRP pipe instrument anti-corrosion isolating device, it is characterised in that：Including：The fiberglass feed tube being vertically arranged（1）With
Fiberglass drain pipe（2）, in the fiberglass feed tube（1）With fiberglass drain pipe（2）Between be disposed with from top to bottom
Upper short metal pipe（3）, middle part short metal pipe（4）With lower short metal pipe（5）, in the middle part short metal pipe（4）On be arranged with peace
Tubing（6）, in the installation sleeve pipe（6）Side be provided with instrument（7）, in the fiberglass feed tube（1）On be provided with
First fiberglass adpting flange（11）, the short metal pipe on described（3）Upper end be provided with and the first fiberglass adpting flange
（11）The first metal adpting flange being connected（31）, in the first metal adpting flange（31）The upper short metal pipe of lower end
（3）On be tiltedly installed with and the first metal adpting flange（31）The liquid dish of mutual cooperation（32）, in the liquid dish（32）'s
Side is provided with leakage fluid dram（33）, the short metal pipe on described（3）Lower end be provided with the second metal adpting flange（34）, institute
State middle part short metal pipe（4）Upper end be provided with and the second metal adpting flange（34）The 3rd metal adpting flange being connected
（41）, in the middle part short metal pipe（4）Lower end be provided with the 4th metal adpting flange（42）, in the lower short metal pipe
（5）Upper end be provided with and the 4th metal adpting flange（42）The fifth metal adpting flange being connected（51）, in the lower gold
Belong to short tube（5）Lower end be provided with the 6th metal adpting flange（52）, in the fiberglass drain pipe（2）On be provided with and the 6th
Metal adpting flange（52）The second fiberglass adpting flange being connected（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315647.4U CN206582459U (en) | 2016-12-02 | 2016-12-02 | GRP pipe instrument anti-corrosion isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315647.4U CN206582459U (en) | 2016-12-02 | 2016-12-02 | GRP pipe instrument anti-corrosion isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582459U true CN206582459U (en) | 2017-10-24 |
Family
ID=60108375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315647.4U Active CN206582459U (en) | 2016-12-02 | 2016-12-02 | GRP pipe instrument anti-corrosion isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582459U (en) |
-
2016
- 2016-12-02 CN CN201621315647.4U patent/CN206582459U/en active Active
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