CN206802632U - Flange connecting-type utilidor unit - Google Patents
Flange connecting-type utilidor unit Download PDFInfo
- Publication number
- CN206802632U CN206802632U CN201720348827.0U CN201720348827U CN206802632U CN 206802632 U CN206802632 U CN 206802632U CN 201720348827 U CN201720348827 U CN 201720348827U CN 206802632 U CN206802632 U CN 206802632U
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- CN
- China
- Prior art keywords
- utilidor
- flange
- plate body
- layer plate
- type
- 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
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Abstract
The utility model discloses flange connecting-type utilidor unit.The flange connecting-type utilidor unit includes utilidor and flange, and flange is connected with the mouth of pipe of utilidor, and utilidor includes internal layer plate body, outer layer plate body and heat-insulation layer, and heat-insulation layer is between outer layer plate body and internal layer plate body.The utility model has good heat preservation performance, corrosion-resistant, anti-aging, service life is long and is easily installed the effect used.
Description
Technical field
It the utility model is related to utilidor technical field, more particularly to flange connecting-type utilidor unit.
Background technology
At present, mass transfer pipeline, many needs are incubated, and prevent thermal losses or exchange, it is necessary to transmission pipeline
INSULATION DESIGN is carried out, through frequently with utilidor, but utilidor also needs to carry out secondary guarantor in the not larger environment of the temperature difference
Temperature, to prevent unnecessary thermal losses, ensure the quality stability of shipped material, often set and protect outside utilidor
Warm pipe sleeve, with the quality to heat-insulating cover and the requirement more and more higher of installation at present, it is necessary to a kind of high insulating effect, convenient peace
The pipeline of dress.
Utility model content
According to one side of the present utility model, there is provided flange connecting-type utilidor unit, including utilidor and
Flange, flange are connected with the mouth of pipe of utilidor, and utilidor includes internal layer plate body, outer layer plate body and heat-insulation layer, heat-insulation layer
Between outer layer plate body and internal layer plate body.
Above-mentioned flange connecting-type utilidor unit, heat-insulation layer is between outer layer plate body and internal layer plate body, heat insulation effect
Well, the setting of internal layer plate body and outer layer plate body so that the piping unit is corrosion-resistant, and bearing strength is big, flange and utilidor
The mouth of pipe be connected so that can be connected between utilidor by flange, be easily installed use.
In some embodiments, support ring is provided between heat-insulation layer and outer layer plate body, support ring is multiple, multiple supports
Isolation cavity is formed between ring.Its advantage is that multiple support rings support to form isolation cavity, can effectively strengthen insulation
Effect.
In some embodiments, it is nitrile rubber to be incubated layer material.Its advantage is that insulation material is butyronitrile rubber
Glue, heat insulation effect protrude, and oil resistant, water-fast and ageing-resistant effect protrude, and can ensure longer service life.
In some embodiments, the material of outer layer plate body and internal layer plate body is PVC or aluminium alloy.Its advantage
It is that PVC or aluminium alloy can ensure the support strength of internal layer plate body and outer layer plate body, the waterproof of enhancing insulation body and corrosion-resistant
Property.
In some embodiments, the cross section of utilidor is square, circular or oval that the body of utilidor is
Linear pattern or arcuate structure.Its advantage is that the shape of body adapts to the needs of different installation sites, straight trip or bending paving
If.
In some embodiments, the cross section that utilidor is is square, and the mouth of pipe of utilidor is provided with connecting portion, even
Socket part is provided with the cell body being engaged with flange shape, and cell body includes the first cell body and the second cell body, and the first cell body is positioned at insulation
The edge of pipeline, the second cell body are located on four angles of utilidor.Its advantage is flange and the first cell body and
Two cell bodies closely engage, and prevent heat from being consumed in the junction of utilidor.
In some embodiments, flange is provided with the boss being engaged with cell body, and boss engages with cell body, and flange passes through
Screw is connected with utilidor.Its advantage is that boss causes flange and insulation body preferably to carry out location and installation, and
Inserted installation is even closer.
Brief description of the drawings
Fig. 1 is the structural representation of the flange connecting-type utilidor unit of the embodiment of the utility model one；
Fig. 2 is the structural representation of the utilidor of the flange connecting-type utilidor unit of the embodiment of the utility model one
Figure；
Fig. 3 is the horizontal stroke of the tube wall of the utilidor of the flange connecting-type utilidor unit of the embodiment of the utility model one
The structural representation of section.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1~Fig. 3 schematically shows the flange connecting-type insulating tube according to a kind of embodiment of the present utility model
Road unit.As illustrated, the flange connecting-type utilidor unit includes utilidor 1 and flange 2, flange 2 and utilidor 1
The mouth of pipe be connected, utilidor 1 includes internal layer plate body 122, outer layer plate body 121 and heat-insulation layer 123, and heat-insulation layer 123 is positioned at outer
Between laminate body 121 and internal layer plate body 122.
Above-mentioned flange connecting-type utilidor unit, heat-insulation layer 123 between outer layer plate body 121 and internal layer plate body 122,
Heat insulation effect is good, the setting of internal layer plate body 122 and outer layer plate body 121 so that and the piping unit is corrosion-resistant, and bearing strength is big,
Flange 2 is connected with the mouth of pipe of utilidor 1 so that can be connected between utilidor 1 by flange 2, is easily installed use.
In some embodiments, support ring 124 is provided between heat-insulation layer 123 and outer layer plate body 121, support ring 124 is
It is multiple, isolation cavity 125 is formed between multiple support rings 124.Its advantage is that multiple supports of support ring 124 form isolation
Cavity 125, it can effectively strengthen heat insulation effect.
In some embodiments, the material of heat-insulation layer 123 is nitrile rubber.Its advantage is that insulation material is butyronitrile
Rubber, heat insulation effect protrude, and oil resistant, water-fast and ageing-resistant effect protrude, and can ensure longer service life.
In some embodiments, the material of outer layer plate body 121 and internal layer plate body 122 is PVC or aluminium alloy.Its is beneficial
Effect is, PVC or aluminium alloy can ensure the support strength of internal layer plate body 122 and outer layer plate body 121, enhancing insulation body it is anti-
Water and corrosion resistance.
In some embodiments, the cross section of utilidor 1 is square, circular or oval, the body of utilidor 1
For linear pattern or arcuate structure.Its advantage is that the shape of body adapts to the needs of different installation sites, straight trip or bending paving
If.
In some embodiments, the cross section that utilidor 1 is is square, and the mouth of pipe of utilidor 1 is provided with connecting portion
11, connecting portion 11 is provided with the cell body being engaged with the shape of flange 2, and cell body includes the first cell body 111 and the second cell body 112, the
One cell body 111 is located at the edge of utilidor 1, and the second cell body 112 is located on four angles of utilidor 1.It is beneficial to effect
Fruit is that flange 2 closely engages with the first cell body 111 and the second cell body 112, prevents heat from being carried out in the junction of utilidor 1
Consumption.
In some embodiments, flange 2 is provided with the boss being engaged with cell body, and boss engages with cell body, and flange 2 is logical
Screw is crossed with utilidor 1 to be connected.Its advantage is that boss causes flange 2 and insulation body preferably to carry out positioning peace
Dress, and inserted installation is even closer.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (7)
1. flange connecting-type utilidor unit, it is characterised in that including utilidor (1) and flange (2), the flange (2)
It is connected with the mouth of pipe of utilidor (1), the tube wall (12) of the utilidor (1) includes internal layer plate body (122), outer layer plate body
(121) and heat-insulation layer (123), the heat-insulation layer (123) is between the outer layer plate body (121) and internal layer plate body (122).
2. flange connecting-type utilidor unit according to claim 1, it is characterised in that the heat-insulation layer (123) and
Be provided with support ring (124) between outer layer plate body (121), the support ring (124) be it is multiple, multiple support rings (124) it
Between formed isolation cavity (125).
3. flange connecting-type utilidor unit according to claim 1, it is characterised in that heat-insulation layer (123) material
Expect for nitrile rubber.
4. flange connecting-type utilidor unit according to claim 1, it is characterised in that the outer layer plate body (121)
Material with internal layer plate body (122) is PVC or aluminium alloy.
5. flange connecting-type utilidor unit according to claim 1, it is characterised in that the utilidor (1)
Cross section is square, circular or oval, and the body of the utilidor (1) is linear pattern or arcuate structure.
6. flange connecting-type utilidor unit according to claim 1, it is characterised in that the utilidor (1) is
Cross section to be square, the mouth of pipe of the utilidor (1) is provided with connecting portion (11), and the connecting portion (11) is provided with and flange
(2) cell body that shape is engaged, the cell body include the first cell body (111) and the second cell body (112), first cell body
(111) it is located at the edge of utilidor (1), second cell body (112) is located at four angles of the utilidor (1)
On.
7. flange connecting-type utilidor unit according to claim 6, it is characterised in that the flange (2) is provided with
The boss being engaged with the cell body, the boss engage with the cell body, and the flange (2) passes through screw and utilidor
(1) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348827.0U CN206802632U (en) | 2017-04-05 | 2017-04-05 | Flange connecting-type utilidor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720348827.0U CN206802632U (en) | 2017-04-05 | 2017-04-05 | Flange connecting-type utilidor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802632U true CN206802632U (en) | 2017-12-26 |
Family
ID=60731628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720348827.0U Expired - Fee Related CN206802632U (en) | 2017-04-05 | 2017-04-05 | Flange connecting-type utilidor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802632U (en) |
-
2017
- 2017-04-05 CN CN201720348827.0U patent/CN206802632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20210405 |