CN212776285U - Be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation - Google Patents
Be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation Download PDFInfo
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- CN212776285U CN212776285U CN202021626690.9U CN202021626690U CN212776285U CN 212776285 U CN212776285 U CN 212776285U CN 202021626690 U CN202021626690 U CN 202021626690U CN 212776285 U CN212776285 U CN 212776285U
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Abstract
The application discloses a sheath for heat preservation and heat insulation of an industrial pipeline valve, which comprises a first aerogel felt, a first nano-based heat insulation soft felt, a first sealing winding belt, a heat insulation cover plate, a third aerogel felt, a third nano-based heat insulation soft felt, a fastener, a second aerogel felt, a second nano-based heat insulation soft felt, a second sealing winding belt and a physical protection unit; the first aerogel felt is fixedly wound on the pipeline; a first nano-based heat insulation soft felt is fixedly connected to the first aerogel felt in a surrounding manner; a first sealing winding belt is fixedly wound on the first nano-base heat insulation soft felt in a surrounding manner; the second aerogel felt is fixedly connected to the side face of the valve in a surrounding manner; a second nano-based heat insulation soft felt is fixedly connected to the second aerogel felt in a surrounding manner; the problem of poor heat insulation effect of the traditional pipeline valve is solved, and the heat insulation effect of the pipeline valve is improved; the problem of traditional sheath installation inconvenience and protection effect poor is solved, the installation of pipeline valve door is dismantled efficiency and protection effect has been improved.
Description
Technical Field
The application relates to a sheath, in particular to a heat-insulating sheath for an industrial pipeline valve.
Background
Industrial Piping is a general term for all tubular facilities in Industrial (petroleum, chemical, light industry, pharmaceutical, mine, etc.) enterprises; industrial and mining enterprises, public institutions and other auxiliary pipelines are required for the production and manufacturing process of various products; the industrial pipeline is widely applied to various industries such as various industrial and mining enterprises, public institution and the like and is distributed in various regions of cities and villages; one part of the industrial pipelines belong to pressure pipelines (pipelines in the supervision range of the national quality supervision department), and the industrial pipelines belonging to the pressure pipelines have the most process flow types, the most complex production and manufacturing environment state change, more varieties of conveyed media and harsher conditions; the range relationship of the industrial pipeline and the pressure pipeline is shown in the following chart; the industrial pipeline has wide application range and a plurality of types, and is a system, and the concept of the industrial pipeline comprises the following components: connected equipment, pipes, valves, pipes, hangers, etc.; is one of the most important transportation systems which are commonly called aviation, highway and railway.
In order to ensure that the valve can be normally used in low-temperature weather, a layer of heat-insulating sheath is coated outside the valve; because the two ends of the valve are connected with the pipeline, in order to improve the heat preservation effect, the pipeline at the connecting section of the valve is usually coated with a layer of heat preservation sleeve; however, the insulation sleeve has a large gap at the joint of the insulation sleeve and the valve and the connecting pipeline, so that the insulation effect is not ideal and heat loss is easily caused; therefore, the sheath for heat preservation and heat insulation of the industrial pipeline valve is provided for solving the problems.
Disclosure of Invention
A sheath for heat preservation and insulation of an industrial pipeline valve comprises a first aerogel felt, a first nano-based heat insulation soft felt, a first sealing winding belt, a heat insulation cover plate, a third aerogel felt, a third nano-based heat insulation soft felt, a fastener, a second aerogel felt, a second nano-based heat insulation soft felt, a second sealing winding belt and a physical protection unit; the first aerogel felt is fixedly wound on the pipeline; a first nano-based heat insulation soft felt is fixedly connected to the first aerogel felt in a surrounding manner; a first sealing winding belt is fixedly wound on the first nano-base heat insulation soft felt in a surrounding manner; the second aerogel felt is fixedly connected to the side face of the valve in a surrounding manner; a second nano-based heat insulation soft felt is fixedly connected to the second aerogel felt in a surrounding manner; a second sealing winding belt is fixedly wound on the second nano-base heat insulation soft felt in a surrounding manner; the heat insulation cover plate is fixedly connected to the upper surface of the valve through a plurality of fasteners; a groove is formed in the lower surface of the heat insulation cover plate, and a third aerogel felt is fixedly fastened on the groove; a third nano-based heat insulation soft felt is fixedly connected to the lower surface of the third aerogel felt;
the physical protection unit comprises a first clamping piece, a second clamping piece, a first sealing piece, a first bolt, a first nut, a second sealing piece, a butt joint groove, a third clamping piece, a fourth clamping piece, a second bolt, a second nut and a third sealing piece; the first sealing winding belt is sleeved with a first clamping piece and a second clamping piece; the first clamping piece and the second clamping piece are hinged with each other; the first clamping piece and the second clamping piece are fixedly connected with each other through a first bolt and a first nut; a first sealing element is fixedly connected between the first clamping piece and the second clamping piece; a third clamping piece and a fourth clamping piece are sleeved on the second sealing winding belt; the third clamping piece and the fourth clamping piece are fixedly connected with each other through a second bolt and a second nut; a third sealing element is fixedly connected between the third clamping piece and the fourth clamping piece; the side surfaces of the third clamping piece and the fourth clamping piece are provided with butt joint grooves; a second sealing element is fixedly connected in the butt joint groove; and a first clamping piece and a second clamping piece are buckled and connected in the butt joint groove.
Further, the thickness of the first clamping piece, the thickness of the second clamping piece, the thickness of the third clamping piece and the thickness of the fourth clamping piece are all five millimeters.
Further, the inner ring fixedly formed by the first clamping piece and the second clamping piece is circular.
Further, the inner ring fixedly formed by the third clamping piece and the fourth clamping piece is circular.
Further, the first sealing element and the third sealing element are both made of heat-resistant rubber.
Further, the first sealing wrap strip and the second sealing wrap strip are both made of polyethylene.
The beneficial effect of this application is: the application provides a thermal-insulated sheath that is used for industrial pipeline valve heat preservation to insulate against heat effectual, the installation of being convenient for is dismantled and the protection is effectual to keep warm.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional front view of an embodiment of the present application;
FIG. 2 is a schematic side view of an embodiment of the present application;
fig. 3 is a schematic top view of an embodiment of the present application.
In the figure: 1. the heat insulation device comprises a first clamping piece, a second clamping piece, a first sealing piece, a first aerogel felt, a first bolt, a first nut, a first base heat insulation soft felt, a first sealing winding belt, a first sealing piece, a second sealing piece, a butt joint groove, a first clamping piece, a second bolt, a first nut, a second nut, a third sealing piece, a heat insulation cover plate, a second sealing piece, a first sealing winding belt, a second sealing piece, a butt joint groove, a third clamping piece, a fourth clamping piece, a second bolt, a second nut, a third sealing piece, a heat insulation cover plate, a third aerogel felt, a third sealing piece, a heat insulation soft felt, a second base heat insulation soft felt, a fastener, a second aerogel felt.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
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 should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. 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.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
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 application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a sheath for heat preservation and insulation of an industrial pipeline valve comprises a first aerogel felt 4, a first nano-based heat insulation soft felt 7, a first sealing winding belt 8, a heat insulation cover plate 16, a third aerogel felt 17, a third nano-based heat insulation soft felt 18, a fastener 19, a second aerogel felt 20, a second nano-based heat insulation soft felt 21, a second sealing winding belt 22 and a physical protection unit; the first aerogel felt 4 is fixedly wound on a pipeline; a first nano-based heat insulation soft felt 7 is fixedly wound on the first aerogel felt 4; a first sealing winding belt 8 is fixedly wound on the first nano-base heat insulation soft felt 7; the second aerogel felt 20 is fixedly connected to the side face of the valve in a surrounding manner; a second nano-based heat insulation soft felt 21 is fixedly wound on the second aerogel felt 20; a second sealing winding belt 22 is fixedly wound on the second nano-base heat insulation soft felt 21; the heat insulation cover plate 16 is fixedly connected to the upper surface of the valve through a plurality of fasteners 19; a groove is formed in the lower surface of the heat insulation cover plate 16, and a third aerogel felt 17 is fixedly fastened; a third nano-based heat insulation soft felt 18 is fixedly connected to the lower surface of the third aerogel felt 17;
the physical protection unit comprises a first clamping piece 1, a second clamping piece 2, a first sealing piece 3, a first bolt 5, a first nut 6, a second sealing piece 9, a butt joint groove 10, a third clamping piece 11, a fourth clamping piece 12, a second bolt 13, a second nut 14 and a third sealing piece 15; the first sealing winding belt 8 is sleeved with a first clamping piece 1 and a second clamping piece 2; the first clamping piece 1 and the second clamping piece 2 are hinged with each other; the first clamping piece 1 and the second clamping piece 2 are fixedly connected with each other through a first bolt 5 and a first nut 6; a first sealing element 3 is fixedly connected between the first clamping piece 1 and the second clamping piece 2; the second sealing winding belt 22 is sleeved with a third clamping piece 11 and a fourth clamping piece 12; the third clamping piece 11 and the fourth clamping piece 12 are fixedly connected with each other through a second bolt 13 and a second nut 14; a third sealing element 15 is fixedly connected between the third clamping piece 11 and the fourth clamping piece 12; the side surfaces of the third clamping piece 11 and the fourth clamping piece 12 are provided with butt joint grooves 10; a second sealing element 9 is fixedly connected in the butt joint groove 10; the butt joint groove 10 is internally connected with a first clamping piece 1 and a second clamping piece 2 in a buckling mode.
The thicknesses of the first clamping piece 1, the second clamping piece 2, the third clamping piece 11 and the fourth clamping piece 12 are all five millimeters; the inner ring fixedly formed by the first clamping piece 1 and the second clamping piece 2 is circular; the inner ring formed by fixing the third clamping piece 11 and the fourth clamping piece 12 is circular; the first sealing element 3 and the third sealing element 15 are both made of heat-resistant rubber; the first and second sealing wrap strips 8, 22 are both made of polyethylene.
When the heat-insulating protective sleeve is used, the first aerogel felt 4 is fixedly connected to an industrial pipeline in an encircling mode, the first base-containing heat-insulating soft felt 7 is fixedly connected to the first aerogel felt 4 in an encircling mode, and the first sealing encircling belt 8 is fixedly connected to the first base-containing heat-insulating soft felt 7 in an encircling mode; through the design, the sheath can realize physical isolation protection on the first aerogel felt 4, the first nano-based heat insulation soft felt 7 and the first sealing surrounding belt 8, so that the external weather erosion aging and physical damage are prevented, the service life of the sheath is long, and meanwhile, the sheath is convenient to install and disassemble; through the design that the second aerogel felt 20 is fixedly connected to the valve in a surrounding mode, the second foundation-containing heat-insulating soft felt 21 is fixedly connected to the second aerogel felt 20 in a surrounding mode, and the second sealing surrounding belt 22 is fixedly connected to the second foundation-containing heat-insulating soft felt 21 in a surrounding mode, the protective sleeve can effectively protect the valve from heat and can be fixedly connected to an industrial pipeline in a surrounding mode more stably; by the design, the second aerogel felt 20, the second nano-based heat insulation soft felt 21 and the second sealing encircling belt 22 can be protected in a physical isolation manner, and the external abrasion and the natural aging of wind and rain are prevented; the overall rigidity of the sheath is higher and the sheath can bear higher external pressure through the design that the butting groove 10 is formed in the side faces of the third clamping piece 11 and the fourth clamping piece 12 in a surrounding mode, the second sealing piece 9 is fixedly connected in the butting groove 10, and the first clamping piece 1 and the second clamping piece 2 are connected in the butting groove 10 in a buckling mode; there is thermal-insulated apron 16 through the top at the valve through the 19 rigid couplings of a plurality of fasteners, and the fluting lock is connected with third aerogel felt 17 and the thermal-insulated soft felt 18 of third receipts base on thermal-insulated apron 16's the lower surface, through such design for this sheath is thermal-insulated effectual, does not influence the normal use of valve simultaneously, easy to assemble and dismantlement.
The application has the advantages that:
1. the utility model realizes the function of the omnibearing heat insulation pipeline valve, solves the problem of poor heat insulation effect of the traditional pipeline valve and improves the heat insulation effect of the pipeline valve through the structural design of the first aerogel felt, the first heat insulation soft felt, the second aerogel felt, the second heat insulation soft felt, the third aerogel felt and the third heat insulation soft felt;
2. the utility model discloses a structural design of first holder, second holder, first bolt, first nut, butt joint groove, second bolt, second nut, thermal-insulated apron and fastener has realized the function of isolated protection of physics and convenient to detach installation, has solved the inconvenient and poor problem of protection effect of traditional sheath installation, has improved pipeline valve's installation dismantlement efficiency and protection effect.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation which characterized in that: the heat insulation device comprises a first aerogel felt (4), a first nano-base heat insulation soft felt (7), a first sealing winding belt (8), a heat insulation cover plate (16), a third aerogel felt (17), a third nano-base heat insulation soft felt (18), a fastener (19), a second aerogel felt (20), a second nano-base heat insulation soft felt (21), a second sealing winding belt (22) and a physical protection unit; the first aerogel felt (4) is wound and fixedly connected on a pipeline; a first nano-based heat insulation soft felt (7) is fixedly wound on the first aerogel felt (4); a first sealing winding belt (8) is fixedly wound on the first nano-base heat insulation soft felt (7); the second aerogel felt (20) is fixedly connected to the side face of the valve in a surrounding manner; a second nano-based heat insulation soft felt (21) is fixedly wound on the second aerogel felt (20); a second sealing winding belt (22) is fixedly wound on the second nano-base heat insulation soft felt (21); the heat insulation cover plate (16) is fixedly connected to the upper surface of the valve through a plurality of fasteners (19); a groove is formed in the lower surface of the heat insulation cover plate (16), and a third aerogel felt (17) is fixedly fastened; the lower surface of the third aerogel felt (17) is fixedly connected with a third nano-based heat insulation soft felt (18);
the physical protection unit comprises a first clamping piece (1), a second clamping piece (2), a first sealing piece (3), a first bolt (5), a first nut (6), a second sealing piece (9), a butt joint groove (10), a third clamping piece (11), a fourth clamping piece (12), a second bolt (13), a second nut (14) and a third sealing piece (15); a first clamping piece (1) and a second clamping piece (2) are sleeved on the first sealing winding belt (8); the first clamping piece (1) and the second clamping piece (2) are hinged with each other; the first clamping piece (1) and the second clamping piece (2) are fixedly connected with each other through a first bolt (5) and a first nut (6); a first sealing element (3) is fixedly connected between the first clamping piece (1) and the second clamping piece (2); a third clamping piece (11) and a fourth clamping piece (12) are sleeved on the second sealing winding belt (22); the third clamping piece (11) and the fourth clamping piece (12) are fixedly connected with each other through a second bolt (13) and a second nut (14); a third sealing element (15) is fixedly connected between the third clamping piece (11) and the fourth clamping piece (12); the side surfaces of the third clamping piece (11) and the fourth clamping piece (12) are provided with butt joint grooves (10); a second sealing element (9) is fixedly connected in the butt joint groove (10); the butt joint groove (10) is internally connected with a first clamping piece (1) and a second clamping piece (2) in a buckling mode.
2. The heat-insulating sheath for the industrial pipeline valve according to claim 1, characterized in that: the thickness of the first clamping piece (1), the thickness of the second clamping piece (2), the thickness of the third clamping piece (11) and the thickness of the fourth clamping piece (12) are all five millimeters.
3. The heat-insulating sheath for the industrial pipeline valve according to claim 1, characterized in that: the inner ring fixedly formed by the first clamping piece (1) and the second clamping piece (2) is circular.
4. The heat-insulating sheath for the industrial pipeline valve according to claim 1, characterized in that: the inner ring fixedly formed by the third clamping piece (11) and the fourth clamping piece (12) is circular.
5. The heat-insulating sheath for the industrial pipeline valve according to claim 1, characterized in that: the first sealing element (3) and the third sealing element (15) are both made of heat-resistant rubber.
6. The heat-insulating sheath for the industrial pipeline valve according to claim 1, characterized in that: the first sealing winding belt (8) and the second sealing winding belt (22) are made of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626690.9U CN212776285U (en) | 2020-08-06 | 2020-08-06 | Be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626690.9U CN212776285U (en) | 2020-08-06 | 2020-08-06 | Be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776285U true CN212776285U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021626690.9U Active CN212776285U (en) | 2020-08-06 | 2020-08-06 | Be used for thermal-insulated sheath of using of industrial pipeline valve heat preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776285U (en) |
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- 2020-08-06 CN CN202021626690.9U patent/CN212776285U/en active Active
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