CN215488393U - Heat insulation pipe support capable of bearing rotation torque of pipeline - Google Patents
Heat insulation pipe support capable of bearing rotation torque of pipeline Download PDFInfo
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- CN215488393U CN215488393U CN202121970383.7U CN202121970383U CN215488393U CN 215488393 U CN215488393 U CN 215488393U CN 202121970383 U CN202121970383 U CN 202121970383U CN 215488393 U CN215488393 U CN 215488393U
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Abstract
The utility model discloses a heat insulation pipe bracket capable of bearing a rotation moment of a pipeline, which comprises a pipeline reinforcing arc plate sleeved outside the pipeline, wherein two groups of pipe clamp bases are symmetrically arranged outside the pipeline reinforcing arc plate, the middle parts of the two groups of pipe clamp bases are transversely clamped with a moment bearing plate, one side of the moment bearing plate, which is close to the pipeline, is provided with a pipeline limiting arc plate through an arc plate supporting plate in a connecting manner, two groups of bearing trunnions are vertically and symmetrically arranged outside the pipeline reinforcing arc plate, the bearing trunnions penetrate through the middle part of the moment bearing plate and extend to the inner wall of the pipe clamp bases, and a heat insulation block is filled between the outer side of the pipeline and the inner walls of the two groups of pipe clamp bases. Has the advantages that: the moment bearing plate and the bearing trunnion welded with the pipeline are added in the conventional heat insulation pipe bracket; the two can bear the moment of a part of the pipeline after being matched, thereby avoiding the phenomenon that the heat insulation block is cracked because the brittle material directly bears the moment.
Description
Technical Field
The utility model relates to the technical field of heat insulation pipe brackets, in particular to a heat insulation pipe bracket capable of bearing a pipeline rotation moment.
Background
In the photo-thermal power generation project, the pipeline support hanger is required to meet the requirement of heat preservation due to the requirement of pipeline heat preservation; therefore, the molten salt pipeline of the existing photo-thermal power generation project adopts a heat insulation pipe carrier design; the heat insulation pipe clamp adopts a central heat insulation method, namely a heat insulation layer poured by calcium aluminum silicate composite material is wrapped on the outer side of the pipeline, and the heat insulation pipe clamp is usually used for high-temperature chemical engineering and photo-thermal power generation projects due to good heat insulation effect of the heat insulation material.
The heat insulation pipe bracket used in the current market is basically used for chemical engineering projects and can only bear vertical and horizontal loads and very small axial loads; the photo-thermal project is mainly divided into a tower type photo-thermal power generation project and a groove type photo-thermal power generation project; particularly, in a tower type photo-thermal power generation project, the heat insulation pipe bracket is required to bear not only vertical horizontal and axial loads but also moments in all directions; the traditional heat insulation pipe bracket has limited stress capacity and can only bear loads in the vertical direction and the horizontal radial direction and small axial loads; the use conditions are limited; for example, patent No. CN104121424B discloses a heat insulation clamp and a pipe bracket thereof, wherein an upper clamp and a lower clamp are arranged, and heat insulation material is filled in the upper clamp and the lower clamp, so that the problem of poor heat insulation effect in the prior art is mainly solved, and an internal pipeline of the heat insulation clamp cannot bear rotation torque; in addition, the stress of the common heat insulation pipe bracket is mainly calcium aluminum silicate composite casting material which is a brittle material and cannot bear the rotation moment of the pipeline in all directions.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the heat insulation pipe support capable of bearing the rotation moment of the pipeline, which has the advantages of bearing the loads in three directions and continuously bearing the loads of the moments in the three directions, thereby solving the problem that the prior heat insulation pipe support can not bear the rotation moment of the pipeline.
(II) technical scheme
In order to realize the advantages of continuously bearing the load of the moment in three directions besides bearing the load in three directions, the utility model adopts the following specific technical scheme:
a heat insulation pipe bracket capable of bearing a rotation moment of a pipeline comprises a pipeline reinforcing arc plate sleeved outside the pipeline, wherein two groups of pipe clamp bases are symmetrically arranged outside the pipeline reinforcing arc plate; wherein, the equal horizontal joint in middle part of two sets of pipe clamp bases is provided with the moment loading board, and the one side that the moment loading board is close to the pipeline all is provided with the spacing arc board of pipeline through the connection of arc board backup pad, and the vertical symmetry in outside that the arc board was strengthened to the pipeline is provided with two sets of trunnions that bear, bears the trunnion and runs through the middle part of moment loading board and extend to the inner wall of pipe clamp base, and packs between the outside of pipeline and the inner wall of two sets of pipe clamp bases and be provided with the heat insulating block.
Further, in order to realize the quick installation and the dismantlement of pipe clamp base to improve work efficiency, and adjust the interval of two sets of pipe clamp bases in order to realize, thereby reach the effect of applying different clamp forces to the pipeline, all be connected through the locking bolt between the both sides of two sets of pipe clamp bases.
Further, in order to avoid the pipeline directly welding with the bearing trunnion, and then reduce the stress that pipeline welding produced and satisfied the safety demand of pipeline, it is welded fastening between arc board and the pipeline and between bearing trunnion and the pipeline reinforcing arc board to strengthen the pipeline.
Further, in order to guarantee that the pipeline limiting arc plate applies even supporting force to the pipeline, the pipeline limiting arc plate is integrally of an arc-shaped structure, and the pipeline limiting arc plate is tightly attached to the pipeline reinforcing arc plate.
Furthermore, in order to better improve the torque bearing capacity of the pipeline, the heat insulation blocks are formed by casting, and the heat insulation blocks are uniformly filled in gaps between the outer side of the pipeline and the inner walls of the two groups of pipe clamp bases.
(III) advantageous effects
Compared with the prior art, the utility model provides the heat insulation pipe bracket capable of bearing the rotation moment of the pipeline, which has the following beneficial effects:
(1) the moment bearing plate and the bearing trunnion welded with the pipeline are added in the conventional heat insulation pipe bracket; the two can bear the moment of a part of the pipeline after being matched, thereby avoiding the phenomenon that the heat insulation block is cracked because the brittle material directly bears the moment.
(2) Through increased spacing arc plate of pipeline and arc plate backup pad as the support on the moment loading board, through the cooperation with bearing trunnion and moment loading board like this, just can be complete bear the axial atress of pipeline and the rotation moment of pipeline.
(3) The pipeline reinforcing arc plate is welded on the periphery of the pipeline, so that the pipeline is prevented from being directly welded with the bearing trunnion, the stress generated by pipeline welding is reduced, and the safety requirement of the pipeline is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an isometric view of an insulated pipe carrier that can carry pipe rotational torque in accordance with an embodiment of the present invention;
FIG. 2 is a front view of an insulated pipe carrier that can carry pipe rotational moments in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of the engagement of the pipe reinforcing arc plate and the bearing trunnion in the pipe support for insulating pipes capable of bearing the rotational moment of the pipe according to the embodiment of the utility model;
FIG. 4 is a schematic diagram of a tube clamp base in an insulated tube holder capable of supporting rotational moments of a tube according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an insulation block in an insulated pipe tray capable of bearing a rotational moment of a pipe according to an embodiment of the present invention.
In the figure:
1. a pipeline; 2. a pipeline reinforcing arc plate; 3. a pipe clamp base; 4. a moment bearing plate; 5. an arc plate support plate; 6. a pipeline limiting arc plate; 7. a load-bearing trunnion; 8. a heat insulation block; 9. and locking the bolt.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the utility model, the heat insulation pipe bracket capable of bearing the rotation moment of the pipeline is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-5, the heat insulation pipe bracket capable of bearing the rotation torque of the pipeline according to the embodiment of the utility model includes a pipeline reinforcing arc plate 2 sleeved outside the pipeline 1, and two sets of pipe clamp bases 3 are symmetrically arranged outside the pipeline reinforcing arc plate 2; wherein, the equal horizontal joint in middle part of two sets of pipe clamp bases 3 is provided with moment loading board 4, one side that moment loading board 4 is close to pipeline 1 all is provided with the spacing arc board 6 of pipeline through the connection of arc board backup pad 5, and the vertical symmetry in the outside of pipeline reinforcing arc board 2 is provided with two sets of gudgeon 7 that bear, bears gudgeon 7 and runs through the middle part of moment loading board 4 and extend to the inner wall of pipe clamp base 3, and the packing is provided with heat insulating block 8 between the outside of pipeline 1 and the inner wall of two sets of pipe clamp bases 3.
By means of the scheme, the moment bearing plate 4 and the bearing trunnion 7 welded with the pipeline 1 are added in the conventional heat insulation pipe bracket; after the two are matched, the moment of a part of the pipeline 1 can be borne, so that the phenomenon that the heat insulation block 8 is cracked due to direct bearing of the moment by a fragile material is avoided.
In one embodiment, the two sides of the two sets of pipe clamp bases 3 are connected through the locking bolts 9, so that the pipe clamp bases 3 can be quickly mounted and dismounted, the working efficiency is improved, and the distance between the two sets of pipe clamp bases 3 can be adjusted through the locking bolts 9, so that the effect of applying different clamping forces to the pipeline 1 is achieved.
In one embodiment, the pipeline reinforcing arc plate 2 and the pipeline 1 and the bearing trunnion 7 and the pipeline reinforcing arc plate 2 are welded and fixed, so that the pipeline 1 is prevented from being directly welded with the bearing trunnion 7, the stress generated by welding the pipeline 1 is reduced, and the safety requirement of the pipeline 1 is met.
In one embodiment, the pipeline limiting arc plate 6 is integrally of an arc-shaped structure, and the pipeline limiting arc plate 6 is tightly attached to the pipeline reinforcing arc plate 2, so that the pipeline limiting arc plate 6 can apply even supporting force to the pipeline.
In one embodiment, the insulation blocks 8 are formed by casting, and the insulation blocks 8 are uniformly filled in the gap between the outer side of the pipe 1 and the inner wall of the two sets of pipe clamp bases 3, so as to further improve the torque bearing capacity of the pipe 1.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, the pipeline reinforcing arc plate 2 and the on-site pipeline 1 are welded and fixed to increase the strength of the pipeline; two groups of mutually parallel bearing trunnions 7 are vertically welded and fixed with the pipeline reinforcing arc plate 2; the bearing trunnion 7 and the two groups of pipe clamp bases 3 are installed in a matched mode (the bearing trunnion 7 is clamped in a clamping groove in the middle of the moment bearing plate 4); the upper pipe clamp base 3 and the lower pipe clamp base 3 are fixed by using locking bolts 9; the bearing trunnion 7 is clamped in the moment bearing plate 4 so as to limit the three-direction moment of the pipeline 1; finally, a special mould is used for pouring the heat insulation material into the gap in the pipe clamp, and the heat insulation block 8 is formed after cooling.
In summary, with the above technical solution of the present invention, by adding the moment bearing plate 4 and the bearing trunnion 7 welded to the pipeline 1 in the conventional heat insulation pipe bracket; after the two are matched, the moment of a part of the pipeline 1 can be borne, so that the phenomenon that the heat insulation block 8 is cracked due to direct bearing of the moment by a fragile material is avoided.
In addition, the pipeline limiting arc plate 6 and the arc plate supporting plate 5 are additionally arranged on the moment bearing plate 4 to serve as supports, so that the axial stress of the pipeline 1 and the rotation moment of the pipeline 1 can be completely borne through the matching of the bearing trunnion 7 and the moment bearing plate 4.
In addition, through welding a layer of pipeline reinforcing arc plate 2 at the periphery of pipeline 1 to avoided pipeline 1 directly to weld with bearing trunnion 7, and then reduced the stress that pipeline 1 welding produced and satisfied pipeline 1's safety demand.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A heat insulation pipe bracket capable of bearing a rotation moment of a pipeline is characterized by comprising a pipeline reinforcing arc plate (2) sleeved outside a pipeline (1), wherein two groups of pipe clamp bases (3) are symmetrically arranged outside the pipeline reinforcing arc plate (2);
wherein, two sets of the equal horizontal joint in middle part of pipe clamp base (3) is provided with moment loading board (4), moment loading board (4) are close to one side of pipeline (1) is all connected through arc board backup pad (5) and is provided with spacing arc board (6) of pipeline, just the vertical symmetry in the outside that arc board (2) were strengthened to the pipeline is provided with two sets of gudgeon (7) that bear, bear gudgeon (7) and run through the middle part of moment loading board (4) and extend to the inner wall of pipe clamp base (3), just the outside of pipeline (1) and two sets of it is provided with heat insulating block (8) to fill between the inner wall of pipe clamp base (3).
2. The heat insulation pipe holder capable of bearing the rotation moment of the pipeline is characterized in that two sides of two groups of pipe clamp bases (3) are connected through locking bolts (9).
3. The heat insulation pipe bracket capable of bearing the rotation moment of the pipeline according to claim 1, characterized in that the pipeline reinforcing arc plate (2) and the pipeline (1) and the bearing trunnion (7) and the pipeline reinforcing arc plate (2) are fixed by welding.
4. The heat insulation pipe bracket capable of bearing the rotation moment of the pipeline according to claim 1, wherein the pipeline limiting arc plate (6) is integrally of an arc-shaped structure, and the pipeline limiting arc plate (6) is tightly attached to the pipeline reinforcing arc plate (2).
5. The pipe clamp base capable of bearing the rotating moment of the pipeline as claimed in claim 1, wherein the heat insulation blocks (8) are formed by casting, and the heat insulation blocks (8) are uniformly filled in the gap between the outer side of the pipeline (1) and the inner walls of the two sets of pipe clamp bases (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970383.7U CN215488393U (en) | 2021-08-20 | 2021-08-20 | Heat insulation pipe support capable of bearing rotation torque of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121970383.7U CN215488393U (en) | 2021-08-20 | 2021-08-20 | Heat insulation pipe support capable of bearing rotation torque of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215488393U true CN215488393U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121970383.7U Active CN215488393U (en) | 2021-08-20 | 2021-08-20 | Heat insulation pipe support capable of bearing rotation torque of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215488393U (en) |
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2021
- 2021-08-20 CN CN202121970383.7U patent/CN215488393U/en active Active
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