CN214425442U - Water supply pipe insulation structure - Google Patents
Water supply pipe insulation structure Download PDFInfo
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- CN214425442U CN214425442U CN202120326015.2U CN202120326015U CN214425442U CN 214425442 U CN214425442 U CN 214425442U CN 202120326015 U CN202120326015 U CN 202120326015U CN 214425442 U CN214425442 U CN 214425442U
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- expansion joint
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- corrugated expansion
- heat preservation
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Abstract
The application discloses a water supply pipe heat insulation structure which comprises an inner pipe, wherein a heat insulation layer is wound and coated on the outer side of the inner pipe, and a protection assembly is sleeved on the outer side of the heat insulation layer; the protection assembly comprises a first protection sleeve piece and a second protection sleeve piece which are identical in structure and are symmetrically arranged, the first protection sleeve comprises a semi-cylindrical first protection wall, two axial ends of the first protection wall are fixedly connected with a semi-cylindrical first corrugated expansion joint, and a free end of the first corrugated expansion joint is fixedly connected with a first connecting piece; the second protective sleeve piece comprises a second protective wall, a second corrugated expansion joint and a second connecting piece; the first protective wall and the second protective wall are connected to form a cylindrical structure encircling the inner pipe, the first corrugated expansion joint and the second corrugated expansion joint are matched to form a cylindrical structure encircling the inner pipe, and the first connecting piece and the second connecting piece are detachably and fixedly connected. The utility model provides a feed pipe insulation construction makes the vapor in the air be difficult for with the inner tube contact to the condition of vapor condensation on the inner tube is global has been reduced.
Description
Technical Field
The application relates to the field of interior decoration, in particular to a water supply pipe heat preservation structure.
Background
The water supply pipe is generally used for a domestic cold and hot water system and comprises a central air-conditioning system, a floor heating system and a domestic drinking water system. The water supply pipe has relatively strict performance indexes, and particularly for daily drinking, the pipeline needs to be nontoxic, non-radiative and incapable of containing harmful substances such as heavy metal and the like, and the service life can be ensured only by good corrosion resistance.
In winter in northern China, due to the fact that the temperature is low, the temperature of water flow in the water supply pipe is low, the temperature of the pipe wall of the water supply pipe is also low, when the water supply pipe is located indoors, indoor warm air is in contact with the pipe wall of the water supply pipe, water vapor in the air is condensed on the pipe wall to form water drops, the water drops are gathered for a long time and then drip on a suspended ceiling, and therefore the suspended ceiling is prone to mildew.
SUMMERY OF THE UTILITY MODEL
In order to improve the thermal-insulated effect of feed pipe heat preservation, this application provides a feed pipe insulation construction.
The application provides a feed pipe insulation construction adopts following technical scheme:
a water supply pipe heat insulation structure comprises an inner pipe, wherein a heat insulation layer is wound and coated on the outer side of the inner pipe, and a protection assembly is sleeved on the outer side of the heat insulation layer; the protection assembly comprises a first protection sleeve piece and a second protection sleeve piece which are identical in structure and are symmetrically arranged, the first protection sleeve comprises a semi-cylindrical first protection wall, two axial ends of the first protection wall are fixedly connected with a semi-cylindrical first corrugated expansion joint, and a free end of the first corrugated expansion joint is fixedly connected with a first connecting piece; the second protective sleeve piece comprises a second protective wall, a second corrugated expansion joint and a second connecting piece; the first protective wall and the second protective wall are connected to form a cylindrical structure encircling the inner pipe, the first corrugated expansion joint and the second corrugated expansion joint are matched to form a cylindrical structure encircling the inner pipe, and the first connecting piece and the second connecting piece are detachably and fixedly connected.
Through adopting above-mentioned technical scheme, when the feed pipe insulation construction installation, the winding is twisted soon on the outer peripheral face of inner tube to the heat preservation, then encircles the first dado and the second dado of protection component in the heat preservation outside, and the corrugated expansion joint of the first dado of pulling and second dado both sides utilizes the corrugated expansion joint large tracts of land with the heat preservation cladding, avoids the direct and external environment contact of heat preservation to play the guard action to the heat preservation.
Optionally, a dovetail connection groove is formed in the first retaining wall, and a fixing block matched with the first retaining wall is fixedly arranged on the second retaining wall.
Through adopting above-mentioned technical scheme, the fixed block makes first dado and second dado can quick joint together with the spread groove cooperation, and the dismouting process is simple, convenient operation.
Optionally, the radius of the first bellows joint is larger than the radius of the second bellows joint.
Through adopting above-mentioned technical scheme, the radius size of first corrugated expansion joint is greater than the radius size of second corrugated expansion joint, makes the flexible energy-conserving direct lid of first corrugated expansion joint establish on second corrugated expansion joint, makes things convenient for both docks to improve insulation construction's installation effectiveness.
Optionally, a connecting block is fixedly connected to the end portion, facing the second connecting sheet, of the first connecting sheet, and a connecting hole matched with the connecting block is formed in the second connecting sheet.
Through adopting above-mentioned technical scheme, the connecting block dress inlays in the connecting hole, links together first connection piece and second connection piece, realizes the fixed connection of first corrugated expansion joint of the same group and second corrugated expansion joint.
Optionally, a plurality of groups of protection assemblies are sleeved on the inner tube, and the first connecting piece or the second connecting piece between the adjacent protection assemblies is fixedly connected through the inserting block and the inserting hole structure.
Through adopting above-mentioned technical scheme, the cooperation of inserted block jack is in the same place adjacent protection component's corrugated expansion joint fixed connection.
Optionally, an arc-shaped first supporting plate is fixedly connected to both axial ends of the first retaining wall, and the first corrugated expansion joint in the contraction state is located in the first supporting plate; and a second supporting plate is also arranged on the second protective wall.
Through adopting above-mentioned technical scheme, first backup pad plays the guard action to the first ripple telescopic joint of shrink state, makes first lag spare as solitary accessory, makes things convenient for people to use.
Optionally, the heat-insulating layer comprises a plurality of heat-insulating strips, the heat-insulating strips are spirally wound on the circumferential surface of the inner pipe around the circumference of the inner pipe, and each heat-insulating strip comprises an inner layer attached to the circumferential surface of the inner pipe and an outer layer arranged on one side of the inner layer, which is far away from the inner pipe; a silencing gap is reserved between the inner layers of the two adjacent heat preservation strips, and the outer layers of the two adjacent heat preservation strips are mutually abutted.
Through adopting above-mentioned technical scheme, the setting up of heat preservation strip makes the heat preservation can be through twisting the more easy attached on the outer peripheral face of inner tube soon to make things convenient for the staff to install the heat preservation to inner tube outer peripheral face. Form the amortization space between the adjacent heat preservation strip inlayer, the noise that disappears the feed pipe and produce when leading to water consumes gradually through the continuous refraction in amortization space to the noise that the feed pipe during operation produced has been reduced.
Optionally, the heat-insulating layer further comprises a heat-insulating ring arranged at one end of the plurality of heat-insulating strips, and the heat-insulating ring is fixedly connected with the end parts of the plurality of heat-insulating strips.
Through adopting above-mentioned technical scheme, the setting up of heat preservation ring makes a plurality of heat preservation strips connect into a whole by the heat preservation ring to make things convenient for the staff to twist the heat preservation strip soon, improved the convenience of work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the heat exchange between the water supply pipe and the outside is reduced by arranging the heat preservation layer, on one hand, when cold water is introduced into the water supply pipe, water vapor in the air is not easy to contact with the inner pipe due to the heat preservation effect of the heat preservation layer, so that the condition that the water vapor is condensed on the peripheral surface of the inner pipe is reduced, on the other hand, when the water supply pipe passes through hot water, the heat preservation layer can preserve the heat of the water supply pipe, and the temperature reduction of the water supply pipe is reduced;
2. the heat-insulating layer is coated by a large area of the corrugated expansion joint, so that the heat-insulating layer is prevented from directly contacting with the external environment, and the heat-insulating layer is protected.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a shield assembly in an embodiment of the present application.
Description of reference numerals: 1. an inner tube; 2. a heat-insulating layer; 21. a heat preservation ring; 22. a heat-insulating strip; 3. a first protective sheathing member; 31. a first retaining wall; 32. a first bellows joint; 33. a first connecting piece; 34. a first support plate; 4. a second protective sheathing member; 41. a second retaining wall; 42. a second bellows joint; 43. a second connecting sheet; 44. a second support plate.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a feed pipe insulation structure. Referring to fig. 1, feed pipe insulation construction includes inner tube 1, heat preservation 2 and protective component, and heat preservation 2 parcel is on the 1 outer peripheral face of inner tube, and protective component overlaps and establishes in the 2 outsides of heat preservation.
The heat-insulating layer 2 comprises a heat-insulating ring 21, and the heat-insulating ring 21 is an open ring and can be sealed and fixed by adhesive glue; the tip rigid coupling of heat preservation ring 21 has a plurality of heat preservation strips 22, and heat preservation strip 22 is along the circumference evenly distributed of heat preservation ring 21 and each heat preservation strip 22 between mutual butt. The heat preservation strip 22 includes towards the inboard inlayer of heat preservation ring 21 and the skin that is located the outside, and the cross-section of inlayer is isosceles trapezoid, and isosceles trapezoid's upper base sets up towards inner tube 1, and the inner tube 1 setting is kept away from to the lower base. The section of the outer layer is rectangular, and the long side of the rectangle is superposed with and equal to the lower bottom of the isosceles trapezoid.
When the heat preservation ring 21 is sleeved on the outer wall of the inner pipe 1, the heat preservation strips 22 are spirally wound on the circumferential surface of the inner pipe 1, and the upper layers of the adjacent heat preservation strips 22 are mutually abutted, so that the rectangular wide sides in the upper layers are deformed and are mutually attached to the adjacent heat preservation strips 22. The inner layers of the adjacent heat preservation strips 22 form a silencing gap, and the width of the silencing gap is reduced along with the increase of the distance from the peripheral surface of the inner pipe 1.
The noise generated by the water supply pipe during water supply is gradually consumed through continuous refraction of the silencing gap, so that the noise generated during the operation of the water supply pipe is reduced.
The protection component comprises a first protection sleeve 3 and a second protection sleeve 4, the first protection sleeve 3 and the second protection sleeve 4 are the same in structure and are symmetrically arranged, and the inner tube 1 is wrapped inside the first protection sleeve 3 and the second protection sleeve 4 in a matching mode.
Specifically, the first protective sleeve 3 includes a first protective wall 31 and first bellows joints 32, both of which have a semi-cylindrical shape, and the number of the first bellows joints 32 is two, and the first bellows joints are symmetrically distributed at two axial ends of the first protective wall 31; a semi-annular first connecting piece 33 is fixedly connected to the free end of the first bellows joint 32.
The second protective sleeve 4 comprises a second protective wall 41 and a second corrugated expansion joint 42, wherein the shapes of the second protective wall and the second corrugated expansion joint are semi-cylindrical, and a semi-annular second connecting sheet 43 is fixedly connected to the free end of the second corrugated expansion joint 42.
The first protection wall 31 and the second protection wall 41 are abutted together to form a cylindrical structure surrounding the inner tube 1, the connection mode of the first protection wall 31 and the second protection wall 41 can be a sliding chute slide block, for example, a dovetail connection groove is formed in one end of the first protection wall 31 facing the second protection wall 41, a fixing block matched with the dovetail connection groove is arranged on the second protection wall 41, and the fixing block is matched with the connection groove to realize the fixed connection of the first protection wall 31 and the second protection wall 41.
The first corrugated expansion joint 32 and the second corrugated expansion joint 42 can telescopically adjust the lengths thereof through the folded corrugated sheet structures thereof; after the first corrugated expansion joint 32 and the second corrugated expansion joint 42 are butted together, the insulating layer 2 is coated in a large area.
The connecting piece of corrugated expansion joint free end can pass through inserted block jack structure and adjacent connecting piece fixed connection, like relative distribution's first connecting piece 33 and second connecting piece 43, can be in first connecting piece 33 towards the tip rigid coupling connecting block of second connecting piece 43, seted up the connecting hole on second connecting piece 43, the connecting block dress inlays in the connecting hole, can link together first connecting piece 33 and second connecting piece 43. Or, two connecting sheets which are adjacent along the axial direction of the inner tube 1, wherein one connecting sheet is provided with an inserting block, the other connecting sheet is provided with an inserting hole, and the inserting holes of the inserting block are matched to fixedly connect the two connecting sheets together.
When the feed pipe insulation construction installation, establish on the outer peripheral face of inner tube 1 with heat preservation ring 21 cover earlier, a plurality of heat preservation strip 22 twist soon to twine on the outer peripheral face of inner tube 1 and make between the adjacent heat preservation strip 22 support tightly each other, then encircle the first dado 31 and the second dado 41 of protection component in the heat preservation 2 outside, the corrugated expansion joint of the first dado 31 of pulling and the 41 both sides of second dado, utilize corrugated expansion joint to protect heat preservation 2, avoid heat preservation 2 direct and external environment to contact, thereby play the guard action to heat preservation 2.
Furthermore, the radius size of the first corrugated expansion joint 32 is larger than that of the second corrugated expansion joint 42, so that the first corrugated expansion joint 32 can be directly covered on the second corrugated expansion joint 42, the two corrugated expansion joints are convenient to butt, and the installation efficiency of the heat insulation structure is improved.
Referring to fig. 2, arc-shaped first supporting plates 34 are fixedly connected to both axial ends of the first protecting wall 31, the first bellows joint 32 in a contracted state is located in the first supporting plates 34, and the first connecting plate 33 is fixed on the first supporting plates 34 through an insert hole structure; the first corrugated expansion joint 32 in the contraction state is protected by the first supporting plate 34, so that the first protective sleeve 3 is used as an independent accessory, and the use of people is facilitated. Similarly, the second retaining wall 41 has an arc-shaped second support plate 44 fixed to both axial ends thereof, so that the second protective enclosure 4 also serves as a separate fitting.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a feed pipe insulation construction which characterized in that: the heat-insulation pipe comprises an inner pipe (1), wherein a heat-insulation layer (2) is wound and coated on the outer side of the inner pipe (1), and a protection assembly is sleeved on the outer side of the heat-insulation layer (2);
the protection assembly comprises a first protection sleeve piece (3) and a second protection sleeve piece (4) which are identical in structure and are symmetrically arranged, the first protection sleeve comprises a semi-cylindrical first protection wall (31), two axial ends of the first protection wall (31) are fixedly connected with a semi-cylindrical first corrugated expansion joint (32), and a free end of the first corrugated expansion joint (32) is fixedly connected with a first connecting piece (33);
the second protective sleeve piece (4) comprises a second protective wall (41), a second corrugated expansion joint (42) and a second connecting sheet (43); the first protective wall (31) and the second protective wall (41) are connected to form a cylindrical structure for encircling the inner pipe (1), the first corrugated expansion joint (32) and the second corrugated expansion joint (42) are matched to form a cylindrical structure for encircling the inner pipe (1), and the first connecting sheet (33) is detachably and fixedly connected with the second connecting sheet (43).
2. The water supply pipe insulation structure according to claim 1, characterized in that: the first protecting wall (31) is provided with a dovetail connecting groove, and the second protecting wall (41) is fixedly provided with a fixing block matched with the first protecting wall.
3. The water supply pipe insulation structure according to claim 1, characterized in that: the radius size of the first bellows joint (32) is larger than that of the second bellows joint (42).
4. The water supply pipe insulation structure according to claim 1, characterized in that: the end part of the first connecting sheet (33) facing the second connecting sheet (43) is fixedly connected with a connecting block, and the second connecting sheet (43) is provided with connecting holes matched with each other.
5. The water supply pipe heat-insulating structure according to claim 4, wherein: the inner tube (1) is sleeved with a plurality of groups of protection components, and a first connecting sheet (33) or a second connecting sheet (43) between adjacent protection components are fixedly connected through an inserting block and a jack structure.
6. The water supply pipe insulation structure according to claim 1, characterized in that: the two axial ends of the first protective wall (31) are fixedly connected with arc-shaped first supporting plates (34), and the first corrugated expansion joint (32) in a contraction state is positioned in the first supporting plates (34); a second support plate (44) is also provided on the second retaining wall (41).
7. The water supply pipe insulation structure according to claim 1, characterized in that: the heat-insulating layer (2) comprises a plurality of heat-insulating strips (22), the heat-insulating strips (22) are spirally wound on the circumferential surface of the inner pipe (1) around the circumferential direction of the inner pipe (1), and each heat-insulating strip (22) comprises an inner layer and an outer layer, wherein the inner layers are mutually attached to the circumferential surface of the inner pipe (1), and the outer layers are arranged on one sides of the inner layers, which are far away from the inner pipe (1); a silencing gap is reserved between the inner layers of the two adjacent heat preservation strips (22), and the outer layers of the two adjacent heat preservation strips (22) are mutually abutted.
8. The water supply pipe insulation structure according to claim 1, characterized in that: the heat preservation layer (2) further comprises heat preservation rings (21) arranged at one ends of the heat preservation strips (22), and the heat preservation rings (21) are fixedly connected with the end parts of the heat preservation strips (22) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326015.2U CN214425442U (en) | 2021-02-04 | 2021-02-04 | Water supply pipe insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326015.2U CN214425442U (en) | 2021-02-04 | 2021-02-04 | Water supply pipe insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214425442U true CN214425442U (en) | 2021-10-19 |
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ID=78070465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120326015.2U Active CN214425442U (en) | 2021-02-04 | 2021-02-04 | Water supply pipe insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214425442U (en) |
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2021
- 2021-02-04 CN CN202120326015.2U patent/CN214425442U/en active Active
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