CN207049520U - A kind of muff with gas pipeline - Google Patents
A kind of muff with gas pipeline Download PDFInfo
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- CN207049520U CN207049520U CN201720988831.3U CN201720988831U CN207049520U CN 207049520 U CN207049520 U CN 207049520U CN 201720988831 U CN201720988831 U CN 201720988831U CN 207049520 U CN207049520 U CN 207049520U
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- junction button
- main body
- heat
- elbow
- tube main
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Abstract
The utility model discloses a kind of muff with gas pipeline,Its structure includes outer tube main body,Polyurethane foam insulation layer,Silicic acid insulation material,Fibrofelt protective layer,Contact endosexine,Detachable VELCRO junction button,Elbow heat-insulated set,Elbow junction button,Polyurethane foam insulation layer is fixedly connected on the inner surface of outer tube main body,Silicic acid insulation material is fixed in the inner surface of polyurethane foam insulation layer,Fibrofelt protective layer is fixed in the inner surface of silicic acid insulation material,Detachable VELCRO junction button is movably connected on the upper end face of outer tube main body,The utility model to gas pipeline when carrying out heat insulation protecting,Insulating tube main body with freedom and flexibility can be split as two halves up and down,When without being incubated to pipeline,When needing to pull down muff,Without long muff is integrally dismantled,Largely alleviate the work load of user,Effectively increase the unfailing performance and practical performance of equipment.
Description
Technical field
The utility model is a kind of muff with gas pipeline, belongs to gas pipeline heat preservation technology field.
Background technology
The higher pipeline of heat distribution pipeline, especially heat medium temperature, such as jet chimney, under its instrumentation tubes installment state, pipeline
Temperature is equal to the environment temperature of there and then, and in running status, and the temperature of instrumentation tubes is close to medium temperature.For steam pipe
Net, temperature difference is up to more than 200 degrees Celsius therebetween.The instrumentation tubes of steam pipe system are mainly made up of ordinary carbon steel, and steel have heat
The characteristic of swollen shrinkage, when pipeline long enough, pipeline elongation is considerable caused by temperature rise heat expansion.It is coated on outside jet chimney
Insulation material do not expand with heat and contract with cold typically phenomenon, and some insulation materials even heat shrinkable.Insulation material and steel pipe exist
Temperature change causes the difference in terms of Volume Changes, can not be ignored on long-distance pipe.
Prior art published application number is a kind of CN201420373851.6 pipe insulation oversleeve, including is arranged on insulation
Pipe insulating layer in outer tube, it is characterized in that heat-insulation layer is arranged on the both ends of thermal-insulation coat pipe, among it provided with heat insulation sleeve
Outer layer and heat insulation sleeve internal layer；The heat insulation sleeve outer layer and heat insulation sleeve internal layer are set with thermal-insulation coat pipe for concentric circles, are protected
With the heat-preservation cotton of thermal-insulation coat pipe and one end to be fixedly connected, the heat-preservation cotton of heat insulation sleeve internal layer and the other end is warm oversleeve outer layer
It is fixedly connected, heat insulation sleeve outer layer is to be slidably connected with heat insulation sleeve internal layer.The utility model has compared with prior art to be protected
Warm layer will not produce fracture, and inside and outside heat-insulation layer relatively moves with pipeline heat expansion, make the physical dimension and shape dimension of heat-insulation layer
Normal condition is held, effectively prevent that the pipeline because of caused by pipeline heat expansion is exposed, and simple in construction, high insulating effect is easy for construction,
Greatly reduce the overall heat loss of heat supply network.But prior art to gas pipeline carry out heat insulation protecting when, can not freedom and flexibility
Insulating tube main body is split as two halves up and down by ground, may be caused when without being incubated to pipeline, needing to pull down muff,
Long muff must integrally be dismantled, considerably increase the workload of user, in some instances it may even be possible to which gas pipeline is made
Into damage, unfailing performance and practical performance deficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of insulation with gas pipeline
Set, to solve prior art when carrying out heat insulation protecting to gas pipeline, freedom and flexibility insulating tube main body can not be split as
Upper and lower two halves, it may cause when without being incubated to pipeline, needing to pull down muff, it is necessary to which long muff is whole
Body is dismantled, and considerably increases the workload of user, in some instances it may even be possible to gas pipeline is caused to damage, unfailing performance and practicality
The problem of performance deficiency.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is used in appendix
Muff on road, its structure include outer tube main body, polyurethane foam insulation layer, silicic acid insulation material, fibrofelt protective layer,
Endosexine, detachable VELCRO junction button, elbow heat-insulated set, elbow junction button are contacted, the polyurethane foam insulation layer is fixed
The inner surface of outer tube main body is connected to, the silicic acid insulation material is fixed in the inner side table of polyurethane foam insulation layer
Face, the fibrofelt protective layer are fixed in the inner surface of silicic acid insulation material, and the contact endosexine is fixed in
The inner surface of fibrofelt protective layer, the detachable VELCRO junction button are movably connected on the upper end face of outer tube main body,
The detachable VELCRO junction button by left side junction button, adhered layer, be fixedly connected bottom, connection quoit, right side junction button,
Lines composition is sewed up, the adhered layer is movably connected on the rear surface of left side junction button, and the bottom that is fixedly connected is stitch-bonded to
The rear surface of adhered layer, the connection quoit are nested in the inner surface right part for being fixedly connected with bottom, the right side connection
Button is nested in the outer surface right part of connection quoit, it is described sew up lines and fix be stitch-bonded to left side junction button, right side junction button
Upper end face, the detachable VELCRO junction button are connected by being fixedly connected with bottom with the upper end face of outer tube main body,
The fixed upper end face for being stitch-bonded to outer tube main body of elbow heat-insulated set, the elbow junction button are movably connected on elbow heat-insulated
The upper end face of set, in the state being parallel to each other between the elbow junction button and detachable VELCRO junction button.
Further, the front-end surface of the elbow heat-insulated set is fixedly connected with clip, under the elbow heat-insulated covers
End surfaces are fixed and are stitched with reinforcement connecting line.
Further, the elbow heat-insulated set is connected by strengthening connecting line with the upper end face of outer tube main body.
Further, it is concentric circles knot between the polyurethane foam insulation layer, silicic acid insulation material, fibrofelt protective layer
Structure.
Further, the polyurethane foam insulation layer, silicic acid insulation material, the shape of fibrofelt protective layer are all hollow
Cylinder, the thickness of the polyurethane foam insulation layer is 8-10mm.
Further, it is in orthogonal state between elbow heat-insulated set and outer tube main body, the elbow heat-insulated
Set is shaped as hollow cylinder.
Further, the left side junction button, the width of right side junction button are all 9-12mm.
The beneficial effects of the utility model：By provided with detachable VELCRO junction button, being incubated to gas pipeline
During protection, insulating tube main body with freedom and flexibility can be split as two halves up and down, when without being incubated to pipeline, needing to protect
When temperature set is pulled down, without long muff is integrally dismantled, the work load of user is largely alleviated, is had
Effect improves the unfailing performance and practical performance of equipment.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of muff with gas pipeline of the utility model.
Fig. 2 is the structural representation of the detachable VELCRO junction button of the utility model.
In figure：Outer tube main body -1, polyurethane foam insulation layer -2, silicic acid insulation material -3, fibrofelt protective layer -4, connect
Touch endosexine -5, detachable VELCRO junction button -6, elbow heat-insulated set -7, elbow junction button -8, left side junction button -60, stickup
Layer -61, bottom -62, connection quoit -63, right side junction button -64 are fixedly connected with, lines -65, clip -70 is sewed up, strengthens
Connecting line -71.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of muff with gas pipeline, and its structure includes overcoat
Pipe main body 1, polyurethane foam insulation layer 2, silicic acid insulation material 3, fibrofelt protective layer 4, contact endosexine 5, detachable magic
Junction button 6, elbow heat-insulated set 7, elbow junction button 8 are pasted, the polyurethane foam insulation layer 2 is fixedly connected on outer tube main body 1
Inner surface, the silicic acid insulation material 3 is fixed in the inner surface of polyurethane foam insulation layer 2, the fibrofelt
Protective layer 4 is fixed in the inner surface of silicic acid insulation material 3, and the contact endosexine 5 is fixed in fibrofelt protection
The inner surface of layer 4, the detachable VELCRO junction button 6 is movably connected on the upper end face of outer tube main body 1, described removable
Unload VELCRO junction button 6 by left side junction button 60, adhered layer 61, be fixedly connected bottom 62, connection quoit 63, right side junction button
64th, sew up lines 65 to form, the adhered layer 61 is movably connected on the rear surface of left side junction button 60, described to be fixedly connected with bottom
Layer 62 is stitch-bonded to the rear surface of adhered layer 61, and the connection quoit 63 is nested in the inner surface right side for being fixedly connected with bottom 62
Portion, the right side junction button 64 be nested in connection quoit 63 outer surface right part, it is described sew up lines 65 fix be stitch-bonded to a left side
The upper end face of side junction button 60, right side junction button 64, the detachable VELCRO junction button 6 by be fixedly connected bottom 62 with
The upper end face of outer tube main body 1 is connected, and the elbow heat-insulated set 7 fixes the upper end face for being stitch-bonded to outer tube main body 1, institute
The upper end face that elbow junction button 8 is movably connected on elbow heat-insulated set 7 is stated, the elbow junction button 8 connects with detachable VELCRO
Connect and detain in the state being parallel to each other between 6, the front-end surface of the elbow heat-insulated set 7 is fixedly connected with clip 70, described curved
The rear surface of head muff 7, which is fixed to be stitched with, strengthens connecting line 71, elbow heat-insulated set 7 by strengthen connecting line 71 with it is outer
The upper end face of casing main body 1 is connected, the polyurethane foam insulation layer 2, silicic acid insulation material 3, fibrofelt protective layer 4 it
Between be concentric structure, during the polyurethane foam insulation layer 2, silicic acid insulation material 3, the shape of fibrofelt protective layer 4 are all
Empty cylinder, the thickness of the polyurethane foam insulation layer 2 be 8-10mm, the elbow heat-insulated set 7 and outer tube main body 1 it
Between be in orthogonal state, elbow heat-insulated set 7 is shaped as hollow cylinder, the left side junction button 60, right side
The width of junction button 64 is all 9-12mm.
Detachable VELCRO junction button described in this patent does not allow easy firing, and very soft, and material green ring
Protect, very durable, cementation is extremely strong, and being widely used in all kinds of articles needs the position of folding or fastening.
In use, first checking for the whether firm connection of each several part, after confirming Plant in good condition, equipment is placed on suitably
Position, the detachable VELCRO junction button of equipment is subjected to folding, equipment body is fully opened, be nested in needs be incubated it is defeated
On the outside of feed channel, detachable VELCRO junction button is fastened, the equipment can start normal work afterwards.
Outer tube main body -1 of the present utility model, polyurethane foam insulation layer -2, silicic acid insulation material -3, fibrofelt protection
Layer -4, contact endosexine -5, detachable VELCRO junction button -6, elbow heat-insulated set -7, elbow junction button -8, left side junction button -
60th, adhered layer -61, be fixedly connected bottom -62, connection quoit -63, right side junction button -64, sew up lines -65, clip -
70th, connecting line -71 are strengthened, the part that part is universal standard part or those skilled in the art know, its structure and principle are all
Can be learnt by technical manual for this technology personnel or be known by normal experiment method, the utility model solve the problems, such as be
Insulating tube main body can not be split as two halves up and down to freedom and flexibility by prior art when carrying out heat insulation protecting to gas pipeline,
It may cause when without being incubated to pipeline, needing to pull down muff, it is necessary to integrally torn long muff open
Unload, considerably increase the workload of user, in some instances it may even be possible to gas pipeline is caused to damage, unfailing performance and practical performance are not
Foot, the utility model is combined with each other by above-mentioned part, by provided with detachable VELCRO junction button, entering to gas pipeline
During row heat insulation protecting, can with freedom and flexibility by insulating tube main body be split as up and down two halves, when without pipeline is incubated, need
When muff is pulled down, without long muff is integrally dismantled, the work of user is largely alleviated
Burden, effectively increases the unfailing performance and practical performance of equipment, described in detail below：
The detachable VELCRO junction button 6 is movably connected on the upper end face of outer tube main body 1, the detachable magic
Patch junction button 6 by left side junction button 60, adhered layer 61, be fixedly connected bottom 62, connection quoit 63, right side junction button 64, seam
Connect lines 65 to form, the adhered layer 61 is movably connected on the rear surface of left side junction button 60, described to be fixedly connected with bottom 62
The rear surface of adhered layer 61 is stitch-bonded to, the connection quoit 63 is nested in the inner surface right part for being fixedly connected with bottom 62,
The right side junction button 64 be nested in connection quoit 63 outer surface right part, it is described sew up lines 65 fix be stitch-bonded to left side connect
Button 60, the upper end face of right side junction button 64 are connect, the detachable VELCRO junction button 6 is by being fixedly connected with bottom 62 and overcoat
The upper end face of pipe main body 1 is connected.
In embodiment 1 of the present utility model, the thickness of the polyurethane foam insulation layer is 8mm, the left side junction button,
The width of right side junction button is all 9mm；
In embodiment 2 of the present utility model, the thickness of the polyurethane foam insulation layer is 10mm, the left side connection
Button, the width of right side junction button are all 12mm.
| Embodiment 1 | Embodiment 2 | |
| Durability | Typically | By force |
| Heat-insulating property | It is high | It is very high |
In summary, when the thickness of polyurethane foam insulation layer of the present utility model uses 10mm, left side junction button, right side
When the width of junction button is adopted as 12mm, durability of the present utility model is stronger, and heat-insulating property reaches optimum state.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of muff with gas pipeline, its structure include outer tube main body (1), polyurethane foam insulation layer (2),
Silicic acid insulation material (3), fibrofelt protective layer (4), contact endosexine (5), detachable VELCRO junction button (6), elbow heat-insulated
Cover (7), elbow junction button (8), it is characterised in that：
The polyurethane foam insulation layer (2) is fixedly connected on the inner surface of outer tube main body (1), the silicic acid insulation material
(3) inner surface of polyurethane foam insulation layer (2) is fixed in, the fibrofelt protective layer (4) is fixed in silicic acid
The inner surface of insulation material (3), contact endosexine (5) are fixed in the inner surface of fibrofelt protective layer (4), institute
State the upper end face that detachable VELCRO junction button (6) is movably connected on outer tube main body (1)；
The detachable VELCRO junction button (6) by left side junction button (60), adhered layer (61), be fixedly connected with bottom (62), even
Connect quoit (63), right side junction button (64), sew up lines (65) composition, the adhered layer (61) is movably connected on left side and connected
Detain the rear surface of (60), the rear surface for being fixedly connected with bottom (62) and being stitch-bonded to adhered layer (61), the connection metal
Circle (63) is nested in the inner surface right part for being fixedly connected with bottom (62), and the right side junction button (64) is nested in connection quoit
(63) outer surface right part, it is described sew up lines (65) it is fixed be stitch-bonded to left side junction button (60), right side junction button (64) it is upper
End surfaces, the detachable VELCRO junction button (6) is by being fixedly connected with the upper end face of bottom (62) and outer tube main body (1)
It is connected；
The fixed upper end face for being stitch-bonded to outer tube main body (1) of the elbow heat-insulated set (7), elbow junction button (8) activity
The upper end face of elbow heat-insulated set (7) is connected to, is between the elbow junction button (8) and detachable VELCRO junction button (6)
The state being parallel to each other.
A kind of 2. muff with gas pipeline according to claim 1, it is characterised in that：The elbow heat-insulated set
(7) front-end surface is fixedly connected with clip (70), and the rear surface of the elbow heat-insulated set (7), which is fixed, is stitched with reinforcement company
Wiring (71).
A kind of 3. muff with gas pipeline according to claim 2, it is characterised in that：The elbow heat-insulated set
(7) it is connected by strengthening connecting line (71) with the upper end face of outer tube main body (1).
A kind of 4. muff with gas pipeline according to claim 1, it is characterised in that：The polyurethane foam
It is concentric structure between heat-insulation layer (2), silicic acid insulation material (3), fibrofelt protective layer (4).
A kind of 5. muff with gas pipeline according to claim 1, it is characterised in that：The polyurethane foam
Heat-insulation layer (2), silicic acid insulation material (3), the shape of fibrofelt protective layer (4) are all hollow cylinder, the polyurethane foam
The thickness of foam heat-insulation layer (2) is 8-10mm.
A kind of 6. muff with gas pipeline according to claim 1, it is characterised in that：The elbow heat-insulated set
(7) it is in orthogonal state between outer tube main body (1), the elbow heat-insulated set (7) is shaped as hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988831.3U CN207049520U (en) | 2017-08-08 | 2017-08-08 | A kind of muff with gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988831.3U CN207049520U (en) | 2017-08-08 | 2017-08-08 | A kind of muff with gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049520U true CN207049520U (en) | 2018-02-27 |
Family
ID=61499547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720988831.3U Active CN207049520U (en) | 2017-08-08 | 2017-08-08 | A kind of muff with gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591690A (en) * | 2018-05-11 | 2018-09-28 | 上海科华热力管道有限公司 | The heat preservation sleeve and its fabrication and installation method of online aerial steam pipe network |
-
2017
- 2017-08-08 CN CN201720988831.3U patent/CN207049520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591690A (en) * | 2018-05-11 | 2018-09-28 | 上海科华热力管道有限公司 | The heat preservation sleeve and its fabrication and installation method of online aerial steam pipe network |
| CN108591690B (en) * | 2018-05-11 | 2019-10-29 | 上海科华热力管道有限公司 | The heat preservation sleeve and its fabrication and installation method of online aerial steam pipe network |
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