CN210372300U - Overhead heat distribution pipeline assembly - Google Patents
Overhead heat distribution pipeline assembly Download PDFInfo
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- CN210372300U CN210372300U CN201920807854.9U CN201920807854U CN210372300U CN 210372300 U CN210372300 U CN 210372300U CN 201920807854 U CN201920807854 U CN 201920807854U CN 210372300 U CN210372300 U CN 210372300U
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Abstract
The utility model provides an overhead heating power pipeline subassembly, include: building a buttress; at least two first heat pipelines are arranged on the upper surface of the civil buttress in parallel; the support frame is fixedly arranged on the upper surface of the civil buttress; and the second heat distribution pipeline is arranged on the upper surface of the support frame. The utility model provides an overhead heating power pipeline subassembly only need erect upper bracket on current civil engineering buttress, then can realize the extension of overhead heating power pipeline subassembly with second heating power pipeline fixed mounting promptly at the upper surface of support frame again. And a civil foundation does not need to be reset, the occupied area on the ground is small, and the investment cost, the construction period and the production cost for the extension of the overhead heating power pipeline assembly can be greatly reduced.
Description
Technical Field
The utility model relates to a heating power pipeline technical field particularly, relates to an overhead heating power pipeline subassembly.
Background
Along with the increase of the heating area of the heat supply network year by year, the heat load of the heating pipeline is increased, the flow rate of the original pipeline cannot meet the current heat load flow, and the heating pipeline needs to be newly added.
Conventional built on stilts heating power pipeline subassembly includes the civil engineering buttress and sets up delivery pipe and wet return on the civil engineering buttress among the prior art, when carrying out the extension to above-mentioned built on stilts heating power pipeline subassembly, has following two extension schemes usually:
the first scheme is as follows: replacing the original 2 heating pipelines, removing the original 2 pipelines, adding 2 large-diameter water supply and return pipelines according to the total pipeline flow, and resetting a civil foundation and a buttress; the scheme has the advantages of large construction amount, large dismantling amount, high investment cost and long construction period.
Scheme II: newly adding 2 small-caliber pipelines, and operating simultaneously with the original 2 pipelines; the scheme has the advantages of large construction amount, high investment cost and long construction period, and simultaneously requires sufficient space of a construction site on site.
Therefore, the scheme for adding the heating pipeline in the prior art has the advantages of high investment cost, long period and high requirement on space.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an overhead heating power pipeline assembly to solve the problems of high cost and long cycle during the extension of the overhead heating power pipeline assembly in the prior art.
In order to achieve the above object, the utility model provides an overhead heating power pipeline subassembly, include: building a buttress; at least two first heat pipelines are arranged on the upper surface of the civil buttress in parallel; the support frame is fixedly arranged on the upper surface of the civil buttress; and the second heat distribution pipeline is arranged on the upper surface of the support frame.
Furthermore, the number of the first heat distribution pipelines is two, and the support frame is arranged between the two first heat distribution pipelines.
Furthermore, the support frame is a concrete support and/or a metal support.
Further, the metal bracket is a steel bracket.
Further, the steel support comprises a vertical steel pipe and a steel plane plate, the vertical steel pipe is fixed on the concrete support or the civil buttress, and the steel plane plate is fixed on the top of the vertical steel pipe.
Further, a first antifriction structure is arranged between the first heat distribution pipeline and the upper surface of the support frame.
Further, the first antifriction structure is a polytetrafluoroethylene plate.
Further, a second anti-friction structure is arranged between the second heat distribution pipeline and the upper surface of the support frame.
Further, the second antifriction structure is a polytetrafluoroethylene plate.
Further, one of the first heat pipeline and the second heat pipeline is a water supply pipe, and the other of the first heat pipeline and the second heat pipeline is a water return pipe.
Use the technical scheme of the utility model, for only being provided with two heating pipeline's structure among the prior art, the utility model provides an overhead heating power pipeline subassembly only need carry out simple institutional transformation on current overhead heating power pipeline subassembly and can realize, particularly, the utility model provides an overhead heating power pipeline subassembly only need erect support frame on current civil engineering buttress, then can realize the extension of overhead heating power pipeline subassembly with second heating power pipeline fixed mounting at the upper surface of support frame again. And a civil foundation does not need to be reset, the occupied area on the ground is small, and the investment cost, the construction period and the production cost for the extension of the overhead heating power pipeline assembly can be greatly reduced.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
figure 1 schematically illustrates a side view of an overhead heat pipe assembly of the present invention;
fig. 2 schematically shows a top view of the overhead heat distribution pipeline assembly with the structure above the steel plane plate removed.
Wherein the figures include the following reference numerals:
10. building a buttress; 20. a first thermal conduit; 30. a support frame; 31. a vertical steel pipe; 32. a steel flat plate; 33. reinforcing ribs; 34. a concrete support; 40. a second thermal conduit; 50. a first friction reducing structure; 60. a second friction reducing structure.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1 and 2, according to an embodiment of the present invention, an overhead heat pipe assembly is provided, which includes a civil buttress 10, a first heat pipe 20, a support frame 30, and a second heat pipe 40.
In the embodiment, two or more first thermal pipelines 20 are provided, and the at least two first thermal pipelines 20 are arranged on the upper surface of the civil buttress 10 side by side; the support frame 30 is fixedly installed on the upper surface of the civil buttress 10; the second heat pipe 40 is installed on the upper surface of the support frame 30.
Compared with the structure that only two heating pipelines are arranged in the prior art, the overhead heating pipeline assembly in the embodiment can be realized only by carrying out simple structural transformation on the existing overhead heating pipeline assembly, specifically, the overhead heating pipeline assembly in the embodiment only needs to erect the upper support frame 30 on the existing civil engineering buttress 10, and then the second heating pipeline 40 is fixedly arranged on the upper surface of the support frame 30, so that the extension of the overhead heating pipeline assembly can be realized. And a civil foundation does not need to be reset, the occupied area on the ground is small, and the investment cost, the construction period and the production cost for the extension of the overhead heating power pipeline assembly can be greatly reduced.
The number of the first heat distribution pipelines 20 in this embodiment is two, and in actual installation, the support frame 30 is arranged between the two first heat distribution pipelines 20, so that the gravity of the support frame 30 can be uniformly distributed on the civil buttress 10, and the service life of the overhead heat distribution pipeline assembly in this embodiment is prolonged.
Of course, in other embodiments of the present invention, the first heat pipes 20 can be set to be more than two, specifically, set according to the width of the upper surface of the civil buttress 10, if the upper surface of the civil buttress 10 is wide enough, the first heat pipes 20 can be set to be three or more, and the extension of the heating pipes can be realized without increasing the civil foundation.
In this embodiment, the number of the first thermal pipelines 20 is two, and the flow area of the two first thermal pipelines 20 is equal to the flow area of the second thermal pipeline 40, so that in actual operation, one of the first thermal pipeline 20 and the second thermal pipeline 40 can be a water supply pipe, and the other can be a water return pipe according to the heating requirement.
The civil engineering buttress 10 in this embodiment is the concrete buttress, and inside is inlayed and is equipped with the reinforcing bar, and stable in structure is reliable.
In practical design, the support frame 30 in this embodiment may be configured as a concrete frame, a metal frame, or a combination of a concrete frame and a metal frame.
Referring to fig. 1 and 2, in the present embodiment, it is preferable to provide the support frame 30 as a combination of a metal bracket and a concrete bracket.
Particularly, the metal support in this embodiment is the steel support, and structural strength is high, and stability is good, and is convenient for realize. Preferably, the steel bracket in this embodiment includes a vertical steel pipe 31 and a steel plane plate 32, and during actual installation, the vertical steel pipe 31 is fixed on the concrete bracket, and specifically may be fixed in the concrete bracket by casting, and the steel plane plate 32 is welded on the top of the vertical steel pipe 31, so as to support and install the second thermal conduit 40.
When only setting up support frame 30 to metal support, then with vertical steel pipe 31 fix on civil engineering buttress 10 can, when concrete fixed, can be through bolt or welding mode or through the pin fix on civil engineering buttress 10, as long as be in the utility model discloses an other deformation mode under the design all are in the utility model discloses an within the scope of protection.
In other embodiments of the present invention, a steel plate can be fixed at the bottom of the supporting frame 30, and then the vertical steel tube 31 is welded and fixed on the steel plate, and finally the steel plane plate 32 is welded.
In order to further improve the structural stability of the support frame 30 in the present embodiment, reinforcing ribs 33 are provided between the support frame 30 and the civil pier 10, and between the concrete support 34 and the steel plane plate 32 in the present embodiment.
In order to reduce the thrust of the first heat pipe 20 on the civil buttress 10, a first wear reducing structure 50 is provided between the first heat pipe 20 and the upper surface of the support frame 30 in the present embodiment.
Preferably, the first wear reducing structure 50 is a teflon plate, wherein the teflon plate can be arranged as one, two or more than two, specifically determined according to the gravity of the first heat distribution pipeline 20, and the horizontal thrust of the civil pier 10 can be reduced during the operation of the first heat distribution pipeline 20 by the action of the teflon plate.
Likewise, in order to reduce the thrust of the second heat pipe 40 to the support frame 30, a second wear reducing structure 60 is disposed between the second heat pipe 40 and the upper surface of the support frame 30 in this embodiment.
Preferably, the second wear reducing structure 60 is a teflon plate, wherein the teflon plate can be arranged as one, two or more than two, specifically determined according to the gravity of the first thermal pipe 20, and the horizontal thrust of the civil pier 10 can be reduced during the operation of the second thermal pipe 40 by the action of the teflon plate.
According to the embodiment of the foregoing, the utility model discloses a through two first thermal power pipeline 20 that realize supplying the return water in the past all set up to change into return water pipeline, set up the female pipe of return water at the heat transfer station, original two first thermal power pipeline 20 all connect to the female pipe of return water, according to total pipeline flow newly-increased second thermal power pipeline 40 as water supply pipe, water supply pipe utilizes the civil engineering buttress 10 and the basis of original built on stilts thermal power pipeline subassembly, through the bar planting on former civil engineering buttress 10, increase the mode of support frame 30 promptly, fix vertical steel pipe 31 on former civil engineering buttress 10, rewelding steel plane board 32, newly-increased second thermal power pipeline 40 lay in steel plane board 32 top can. In order to reduce the thrust of the first thermal pipeline 20 to the civil buttress 10 and the thrust of the second thermal pipeline 40 to the support frame 30, polytetrafluoroethylene plates are arranged between the upper surfaces of the first thermal pipeline 20 and the civil buttress 10 and between the upper surfaces of the second thermal pipeline 40 and the support frame 30, and the horizontal thrust of the second thermal pipeline 40 to the civil buttress 10 and the horizontal thrust of the first thermal pipeline 20 to the civil buttress 10 can be reduced through the action of the polytetrafluoroethylene plates. Finally, the purposes of saving the area of a construction site, shortening the construction period and reducing the investment cost are achieved.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An overhead heat pipe assembly, comprising:
a civil buttress (10);
the at least two first heat pipelines (20) are arranged on the upper surface of the civil buttress (10) side by side;
the support frame (30), the support frame (30) is fixedly installed on the upper surface of the civil pier (10);
a second heat pipe (40), wherein the second heat pipe (40) is arranged on the upper surface of the support frame (30).
2. Overhead heat pipe assembly according to claim 1, characterized in that the number of first heat pipes (20) is two, the support frame (30) being arranged between two of the first heat pipes (20).
3. Overhead heat pipe assembly according to claim 1, characterized in that the support frame (30) is a concrete support and/or a metal support.
4. The overhead thermal pipe assembly of claim 3 wherein the metal bracket is a steel bracket.
5. Overhead heat pipe assembly according to claim 4, characterized in that the steel bracket comprises a vertical steel pipe (31) and a steel plane plate (32), the vertical steel pipe (31) being fixed on the concrete bracket or the civil pier (10), the steel plane plate (32) being fixed on top of the vertical steel pipe (31).
6. Overhead heat pipe assembly according to claim 1, characterized in that a first friction reducing structure (50) is arranged between the first heat pipe (20) and the upper surface of the support frame (30).
7. The overhead heat pipe assembly of claim 6, wherein the first friction reducing structure (50) is a polytetrafluoroethylene plate.
8. Overhead heat pipe assembly according to claim 1, characterized in that a second friction reducing structure (60) is provided between the second heat pipe (40) and the upper surface of the support frame (30).
9. The overhead heat pipe assembly of claim 8, wherein the second friction reducing structure (60) is a polytetrafluoroethylene plate.
10. Overhead heat pipe assembly according to any of claims 1-9, characterized in that one of the first heat pipe (20) and the second heat pipe (40) is a water supply pipe and the other is a water return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807854.9U CN210372300U (en) | 2019-05-30 | 2019-05-30 | Overhead heat distribution pipeline assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807854.9U CN210372300U (en) | 2019-05-30 | 2019-05-30 | Overhead heat distribution pipeline assembly |
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| Publication Number | Publication Date |
|---|---|
| CN210372300U true CN210372300U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920807854.9U Active CN210372300U (en) | 2019-05-30 | 2019-05-30 | Overhead heat distribution pipeline assembly |
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| CN (1) | CN210372300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013159A (en) * | 2019-05-30 | 2020-12-01 | 山东奥翔电力工程设计咨询有限公司 | Overhead heat distribution pipeline assembly |
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2019
- 2019-05-30 CN CN201920807854.9U patent/CN210372300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013159A (en) * | 2019-05-30 | 2020-12-01 | 山东奥翔电力工程设计咨询有限公司 | Overhead heat distribution pipeline assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yongji Dun'an Thermal Power Co.,Ltd. Assignor: SHANDONG AOXIANG POWER ENGINEERING DESIGN CONSULTING Co.,Ltd. Contract record no.: X2023980036333 Denomination of utility model: Overhead thermal pipeline components Granted publication date: 20200421 License type: Common License Record date: 20230612 |