CN212776197U - Heat preservation pipeline system structure - Google Patents
Heat preservation pipeline system structure Download PDFInfo
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- CN212776197U CN212776197U CN202021384718.2U CN202021384718U CN212776197U CN 212776197 U CN212776197 U CN 212776197U CN 202021384718 U CN202021384718 U CN 202021384718U CN 212776197 U CN212776197 U CN 212776197U
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- heat preservation
- pipe
- forming element
- pipe fitting
- loop forming
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Abstract
The utility model discloses a heat preservation pipeline system structure belongs to thermal insulation pipeline technical field, and it includes the heat preservation pipe fitting, heat preservation pipe fitting both ends are connected with forward compensator and reverse compensator respectively, the heat preservation pipe fitting includes work steel pipe and heat preservation, parallel arrangement is no less than a set of moisture removing pipe on the work steel pipe outer wall, moisture removing pipe includes loop forming element and water drainage portion, the loop forming element twines on the work pipe fitting, a plurality of wash ports have evenly been seted up with heat preservation one side to the loop forming element, water drainage portion connects in loop forming element one end and wears out by the heat preservation. The utility model discloses the comdenstion water that produces in having the messenger's heat preservation pipeline can simply and conveniently be discharged to reduce the pipeline and take place the risk of corruption, reduce the effect of maintenance number of times.
Description
Technical Field
The utility model relates to a thermal insulation pipeline technical field, in particular to thermal insulation pipeline system structure.
Background
The heat insulation pipeline is also called as a heat insulation pipeline and is used for conveying liquid, gas and other media and heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, military, central heating, central air conditioning, municipal administration and the like. The existing heat preservation pipeline is usually buried underground in the ground when in construction, because the underground temperature is lower, condensed water is easily produced in the heat preservation pipeline and is not easy to discharge, and moisture causes pipeline corrosion after a period of time, so that the pipeline needs to be maintained frequently, and the problem needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a heat preservation pipeline system structure has the comdenstion water that produces in making the heat preservation pipeline and can portably discharge to reduce the pipeline and take place the risk of corroding, reduce the effect of maintenance number of times.
The utility model provides a heat preservation pipeline system structure, includes the heat preservation pipe fitting, heat preservation pipe fitting both ends are connected with forward compensator and reverse compensator respectively, the heat preservation pipe fitting includes work steel pipe and heat preservation, parallel arrangement is no less than a set of row's tide pipe on the work steel pipe outer wall, it includes loop forming element and water drainage portion to arrange the tide pipe, the loop forming element twines on the work pipe fitting, a plurality of wash ports have evenly been seted up with heat preservation contact one side to the loop forming element, water drainage portion connects in loop forming element one end and wears out by the heat preservation.
The utility model discloses further set up to: the sealing element penetrates through the heat-insulating layer, the water discharging part penetrates out of the sealing element, and the sealing element is an aluminum silicate rod.
The utility model discloses further set up to: the heat preservation keeps away from work steel pipe one side cover and is equipped with the outer tube, the water drainage portion is worn out by outer tube department, the sealing member is worn out by the outer tube, the sealing member top is provided with sealed lid, sealed lid one side and the contact of water drainage portion lateral wall, the opposite side links to each other with the outer tube.
The utility model discloses further set up to: the sealing cover is an epoxy coal asphalt paint layer.
The utility model discloses further set up to: the heat preservation includes first heat preservation portion and second heat preservation portion, first heat preservation portion is boiling resistant magnesium silicate heat preservation, second heat preservation portion is rigid polyurethane foam heat preservation.
The utility model discloses further set up to: the number of the moisture discharge pipes connected to the working steel pipe is two, and the distance between the moisture discharge pipes is 600 cm.
The utility model discloses further set up to: the top end of the drainage part is connected with a water guide bent pipe, and the water guide bent pipe is set to be 1/2 circular arcs.
When condensate water is generated between the working steel pipe and the heat preservation layer, water enters the ring-shaped piece through the drain hole formed in the ring-shaped piece and is guided out of the heat preservation pipe fitting through the drainage part, and the water guide bent pipe connected to the top end of the drainage part enables the condensate water to flow out of the moisture discharge pipe. Because the drainage part is worn out in by the sealing member and sealing cover is connected to the sealing member top, the sealing member and the sealed lid that constitute by aluminium silicate stick and epoxy coal pitch lacquer layer can play good sealed effect, effectively avoid moisture by the infiltration of drainage part and heat preservation pipe fitting contact department, further prolong the life of heat preservation pipe fitting.
To sum up, the utility model discloses following beneficial effect has:
1. through the moisture discharge pipe which is connected to the working steel pipe and consists of the annular piece and the drainage part, condensed water between the heat insulation layer and the working steel pipe can be discharged through the drainage hole, so that the service life of the pipeline is prolonged;
2. the sealing element penetrating through the heat insulation layer and the sealing cover covering the top end of the sealing element can prevent water from permeating into the heat insulation layer through the drainage part;
3. through the water guide elbow pipe connected to the top end of the drainage part, the water is convenient to discharge from the inside of the drainage part.
Drawings
Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention for the matching relationship of the parts;
in the figure, 1, a heat preservation pipe fitting; 11. working steel pipes; 12. a heat-insulating layer; 121. a seal member; 122. a first heat-preserving portion; 123. a second heat-insulating part; 124. a sealing cover; 13. an outer sleeve; 2. a forward compensator; 3. a reverse compensator; 4. a moisture discharge pipe; 41. an annular member; 411. a drain hole; 42. a water discharge section; 421. a water guide bent pipe.
Detailed Description
The present invention will be described in detail with reference to the attached drawings, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also regarded as the scope of the present invention without substantial changes in the technical content.
Example (b):
as shown in fig. 1 and 2, for the utility model discloses a heat preservation pipeline system structure, including heat preservation pipe fitting 1, heat preservation pipe fitting 1 both ends are connected with forward compensator 2 and reverse compensator 3 respectively, and heat preservation pipe fitting 1 includes work steel pipe 11 and heat preservation 12, and heat preservation 12 includes first heat preservation portion 122 and second heat preservation portion 123, and first heat preservation portion 122 is boiling-resistant magnesium silicate heat preservation, and second heat preservation portion 123 is rigid polyurethane foam heat preservation, and first heat preservation portion 122 and the laminating of work pipe fitting lateral wall, second heat preservation portion 123 are connected in the first heat preservation portion 122 outside.
As shown in fig. 1 and 2, the outer sleeve 13 is sleeved on the outer side of the second heat-insulating layer 12, two sets of moisture-removing pipes 4 are arranged on the outer wall of the working steel pipe 11 in parallel, the distance between the two sets of moisture-removing pipes 4 is 600cm, the moisture-removing pipes 4 comprise ring-shaped pieces 41 and water discharging portions 42, the ring-shaped pieces 41 are wound on the working pipe, a plurality of water discharging holes 411 are uniformly formed in one side, which is in contact with the heat-insulating layer 12, of the ring-shaped pieces 41, and the water discharging portions 42 are connected to one end of the ring-shaped pieces. The top end of the drain portion 42 is connected with a water guide elbow 421, and the water guide elbow 421 is formed into 1/2 circular arc. When condensed water is generated between the steel working pipe 11 and the first and second heat retaining portions 122 and 123, the condensed water enters the ring 41 through the water discharge pipe, rises in the water discharge portion 42, and is discharged out of the moisture discharge pipe 4 through the water guide bent pipe 421.
As shown in fig. 1 and 2, a sealing member 121 is inserted into the heat insulating layer 12, the drain portion 42 is inserted into the sealing member 121, and the sealing member 121 is an aluminum silicate rod. The drainage part 42 penetrates out of the outer sleeve 13, the sealing part 121 penetrates out of the outer sleeve 13, the top end of the sealing part 121 is provided with a sealing cover 124, one side of the sealing cover 124 is in contact with the side wall of the drainage part 42, the other side of the sealing cover is connected with the outer sleeve 13, and the sealing cover 124 is an epoxy coal asphalt paint layer. After water drainage portion 42 is worn out in by heat preservation pipe fitting 1, because it is located the aluminium silicate stick, so have good leakproofness, connect in aluminium silicate stick top and can further play sealed effect by the sealed lid 124 that epoxy coal pitch lacquer layer constitutes, avoid moisture by the infiltration of sealing member 121 with water drainage portion 42 contact department, effectively avoid because the pipeline that moisture caused corrodes, reduce the frequency of reprocessing, improve structural strength.
The implementation principle of the above embodiment is as follows: when condensed water is generated between the working steel pipe 11 and the heat insulation layer 12, water enters the annular member 41 through the water discharge hole 411 formed in the annular member 41 and is guided out of the heat insulation pipe member 1 through the water discharge portion 42, and the condensed water flows out of the moisture discharge pipe 4 through the water guide bent pipe 421 connected to the top end of the water discharge portion 42. Because drainage portion 42 is worn out in by sealing member 121 and sealing cover 124 is connected to sealing member 121 top, sealing member 121 and the sealed lid 124 that constitute by aluminium silicate stick and epoxy coal pitch lacquer layer can play good sealed effect, effectively avoid moisture to contact the infiltration by drainage portion 42 and heat preservation pipe fitting 1, further prolong the life of heat preservation pipe fitting 1.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a thermal insulation piping system structure which characterized in that: including heat preservation pipe fitting (1), heat preservation pipe fitting (1) both ends are connected with forward compensator (2) and reverse compensator (3) respectively, heat preservation pipe fitting (1) is including work steel pipe (11) and heat preservation (12), parallel arrangement is gone up on work steel pipe (11) outer wall has and is no less than a set of damp pipe (4) of arranging, damp pipe (4) of arranging include loop forming element (41) and drainage portion (42), loop forming element (41) winding is on the work pipe fitting, a plurality of wash ports (411) have evenly been seted up on one side of loop forming element (41) and heat preservation (12) contact, drainage portion (42) are connected in loop forming element (41) one end and are worn out by heat preservation (12).
2. The insulated ductwork structure according to claim 1, wherein: sealing elements (121) penetrate through the heat preservation layer (12), the drainage portion (42) penetrates out of the sealing elements (121), and the sealing elements (121) are aluminum silicate rods.
3. The insulated ductwork structure according to claim 2, wherein: keep away from work steel pipe (11) one side cover in heat preservation (12) and be equipped with outer tube (13), drainage portion (42) are worn out by outer tube (13) department, sealing member (121) are worn out by outer tube (13), sealing member (121) top is provided with sealed lid (124), sealed lid (124) one side and drainage portion (42) lateral wall contact, the opposite side links to each other with outer tube (13).
4. The insulated ductwork structure according to claim 3, wherein: the sealing cover (124) is an epoxy coal asphalt paint layer.
5. The insulated ductwork structure according to claim 3, wherein: the heat preservation (12) include first heat preservation portion (122) and second heat preservation portion (123), first heat preservation portion (122) are for nai boiling magnesium silicate heat preservation, second heat preservation portion (123) are rigid polyurethane foam heat preservation.
6. The insulated ductwork structure according to claim 1, wherein: the number of the moisture discharge pipes (4) connected to the working steel pipe (11) is two, and the distance between the moisture discharge pipes (4) is 600 cm.
7. The insulated ductwork structure according to claim 6, wherein: the top end of the drainage part (42) is connected with a water guide bent pipe (421), and the water guide bent pipe (421) is set to be 1/2 circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384718.2U CN212776197U (en) | 2020-07-15 | 2020-07-15 | Heat preservation pipeline system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021384718.2U CN212776197U (en) | 2020-07-15 | 2020-07-15 | Heat preservation pipeline system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776197U true CN212776197U (en) | 2021-03-23 |
Family
ID=75079102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021384718.2U Active CN212776197U (en) | 2020-07-15 | 2020-07-15 | Heat preservation pipeline system structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776197U (en) |
-
2020
- 2020-07-15 CN CN202021384718.2U patent/CN212776197U/en active Active
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