CN216447700U

CN216447700U - Detachable heat-insulation colored shell for pipeline

Info

Publication number: CN216447700U
Application number: CN202123402503.6U
Authority: CN
Inventors: 徐璐; 刘培保; 杨光明; 张舜
Original assignee: Shanghai Jinxin Pharmacy Equipment Engineering Co ltd
Current assignee: Shanghai Jinxin Pharmacy Equipment Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-06
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the field of pipeline construction, and particularly discloses a detachable pipeline heat-insulation colored shell which comprises an upper shell and a lower shell with semicircular sections, wherein the upper shell and the lower shell are mutually butted to form a cylindrical structure coated outside a pipeline; the two sides of the opposite surfaces of the openings of the upper shell and the lower shell are outwards folded to form lug plates, the locking blocks which are distributed at equal intervals along the length direction of the lug plates are symmetrically arranged on the back surfaces of the upper lug plate and the lower lug plate, the center of each locking block is respectively provided with a guide hole, and the locking of the two sides of the upper shell and the lower shell is realized through locking rods which penetrate through the U-shaped structures of the locking blocks; the upper shell and the lower shell respectively comprise a rubber buffer layer, a heat insulation cotton layer, a vacuum plate layer, a heat insulation layer and an outer protection layer which are sequentially arranged from inside to outside. The shell can be quickly disassembled and assembled, the heat preservation and temperature locking functions are effectively realized, and the heat loss of a pipeline is reduced; the splicing parts can be tightly attached, and the sealing performance is good.

Description

Detachable heat-insulation colored shell for pipeline

Technical Field

The utility model relates to the field of pipeline construction, in particular to a detachable pipeline heat-insulation colored shell.

Background

At low temperatures, pipelines carrying fluids need to be insulated. The combined type heat preservation layer sleeve on the current market is used for sleeving a plurality of tile-shaped sleeves outside a pipe to form a heat preservation layer, but the product is clamped by a plurality of clamps or other similar clamps, so that the disassembly and assembly operation is complex, and the use is inconvenient.

Disclosure of Invention

The utility model aims to provide a detachable heat-insulation colored shell for a pipeline, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a detachable heat-insulating colorful shell for a pipeline comprises an upper shell and a lower shell, wherein the cross sections of the upper shell and the lower shell are of semicircular structures, and the upper shell and the lower shell are mutually butted to form a cylindrical structure covering the outside of the pipeline; the two sides of the opposite surfaces of the openings of the upper shell and the lower shell are outwards folded to form lug plates, the locking blocks which are distributed at equal intervals along the length direction of the lug plates are symmetrically arranged on the back surfaces of the upper lug plate and the lower lug plate, the center of each locking block is respectively provided with a guide hole, and the locking of the two sides of the upper shell and the lower shell is realized through locking rods which penetrate through the U-shaped structures of the locking blocks; go up the casing and all include rubber buffer layer, the cotton layer of heat preservation, vacuum plate layer, insulating layer and the outer jacket that sets gradually from inside to outside with lower casing.

Preferably, the locking rod comprises two rod bodies which are parallel to each other, the two rod bodies respectively penetrate through the locking blocks on the upper ear plate and the lower ear plate which are arranged on the same side of the upper shell and the lower shell, the tail ends of the two rod bodies are respectively provided with a section of threaded section, and the threaded section is sleeved with a fastening nut in a matching manner.

Preferably, the end of the thread section is provided with a guide end with a conical structure.

Preferably, an avoiding notch for the lock rod to pass through is reserved at the end part of the ear plate.

Preferably, the outer protective layer is made of a color elastic hard material, and the ear plate and the corresponding outer protective layer are of an integrally formed structure.

Preferably, the opposite surfaces of the upper shell and the lower shell are pasted with elastic rubber blocks arranged in the outer protective layer, the bottom surfaces of the elastic rubber blocks of the upper shell protrude to form clamping strips, and the bottom surfaces of the elastic rubber blocks of the lower shell protrude to form clamping grooves for the clamping strips to be embedded.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the pipeline heat-insulating shell is formed by the upper shell and the lower shell which are provided with the upper and lower splicing structures, and the shell can be quickly disassembled and assembled by utilizing the matching of the locking block and the locking rod on the lug plate, so that the operation is simple, and the heat-insulating shell is convenient to overhaul and replace; meanwhile, the rubber buffer layer, the heat insulation cotton layer, the vacuum plate layer, the heat insulation layer and the outer protection layer are sequentially arranged inside the upper shell and the lower shell from inside to outside, so that the functions of heat insulation and temperature locking are effectively realized, and the heat loss of a pipeline is reduced; go up the casing and realize pegging graft each other through the cooperation of the card strip on the elastic rubber piece and draw-in groove with lower casing opposite face, when avoiding appearing the clearance, can make the concatenation department closely laminate, the leakproofness is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an embodiment of the ear plate of the present invention;

FIG. 3 is a schematic view showing the detailed structure of the lock lever of the present invention;

fig. 4 is a schematic cross-sectional view of the upper and lower housings of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. an ear plate; 4. a locking block; 5. a guide hole; 6. a lock lever; 7. a threaded segment; 8. fastening a nut; 9. a guide end; 10. avoiding the gap; 11. a rubber buffer layer; 12. a heat insulation cotton layer; 13. a vacuum plate layer; 14. a thermal insulation layer; 15. an outer jacket; 16. an elastic rubber block; 17. clamping the strip; 18. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a detachable heat-insulating colorful shell for a pipeline comprises an upper shell 1 and a lower shell 2, wherein the cross sections of the upper shell 1 and the lower shell 2 are of semicircular structures, and the upper shell 1 and the lower shell 2 are mutually butted to form a cylindrical structure covering the outside of the pipeline; the two sides of the opposite surfaces of the openings of the upper shell 1 and the lower shell 2 are outwards turned over to form lug plates 3, the back surfaces of the upper lug plate 3 and the lower lug plate 3 are symmetrically provided with locking blocks 4 which are distributed at equal intervals along the length direction of the lug plates 3, the center of each locking block 4 is respectively provided with a guide hole 5, and the two sides of the upper shell 1 and the lower shell 2 are locked by locking rods 6 which penetrate through the locking blocks 4 and are in U-shaped structures; go up casing 1 and casing 2 down and all include rubber buffer layer 11, the cotton layer 12 of heat preservation, vacuum board layer 13, insulating layer 14 and the outer jacket 15 that set gradually from inside to outside.

Further, the locking rod 6 comprises two rod bodies which are parallel to each other, the two rod bodies respectively penetrate through the locking blocks 4 on the upper ear plate 3 and the lower ear plate 3 which are on the same side of the upper shell 1 and the lower shell 2, the tail ends of the two rod bodies are respectively provided with a section of threaded section 7, and the threaded section 7 is sleeved with a fastening nut 8 in a matching manner.

Furthermore, the tail end of the thread section 7 is provided with a guide end 9 with a conical structure, so that the lock rod 6 can conveniently penetrate through the guide holes 5 of the locking blocks 4.

Furthermore, an avoiding notch 10 for the lock rod 6 to pass through is reserved at the end part of the ear plate 3.

Furthermore, the outer protection layer 15 is made of a color elastic hard material, and the ear plate 3 and the corresponding outer protection layer 15 are of an integrally formed structure.

Furthermore, the opposite surfaces of the upper shell 1 and the lower shell 2 are adhered with elastic rubber blocks 16 arranged in the outer protective layer 15, the bottom surface of each elastic rubber block 16 of the upper shell 1 protrudes to form a clamping strip 17, and the bottom surface of each elastic rubber block 16 of the lower shell 2 protrudes to form a clamping groove 18 for embedding the clamping strip 17.

The working principle is as follows:

during assembly, the upper shell 1 and the lower shell 2 are mutually butted to form a cylindrical structure covering the outside of the pipeline, and during butt joint, the clamping strips 17 on the elastic rubber blocks 16 on the opposite surfaces of the upper shell 1 and the lower shell 2 are mutually inserted with the clamping grooves 18, so that the upper shell 1 and the lower shell 2 are quickly butted and attached; then two body of rod with locking lever 6 run through each locking piece 4 on the upper and lower otic placode 3 of casing 1 and lower casing 2 homonymy respectively for the blind end of locking lever 6 is arranged in dodging opening 10 of 3 tip of upper and lower otic placode and is supported tightly, terminal locking piece 4 is stretched out to terminal screw thread section 7 of two body of rod of locking lever 6 this moment, screw up fastening nut 8, fix locking lever 6 on otic placode 3, accomplish the locking of casing 1 and lower casing 2, and is simple in operation, can realize the quick assembly disassembly of casing, the maintenance and the change of the heat preservation shell of being convenient for.

Because the mutual cooperation of the elastic rubber blocks 16 of the opposite surfaces of the upper shell 1 and the lower shell 2, the splicing parts of the upper shell 1 and the lower shell 2 can be tightly attached after locking, the appearance of gaps is avoided, and the sealing performance is good.

Go up the casing and set gradually rubber buffer layer 11, cotton layer 12 of heat preservation, vacuum plate layer 13, insulating layer 14 and outer jacket 15 from inside to outside with inferior valve internal portion, effectively realize heat preservation and lock temperature function, reduce pipeline heat and run off.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A detachable heat-insulation colorful shell for a pipeline is characterized by comprising an upper shell (1) and a lower shell (2) which are in semicircular structures in cross sections, wherein the upper shell (1) and the lower shell (2) are mutually butted to form a cylindrical structure coated outside the pipeline; the locking device is characterized in that two sides of the opposite surfaces of the openings of the upper shell (1) and the lower shell (2) are outwards turned to form lug plates (3), locking blocks (4) which are distributed at equal intervals along the length direction of the lug plates (3) are symmetrically arranged on the back surfaces of the upper lug plate and the lower lug plate (3), the center of each locking block (4) is provided with a guide hole (5), and the two sides of the upper shell (1) and the lower shell (2) are locked through locking rods (6) which penetrate through the locking blocks (4) and are of U-shaped structures; go up casing (1) and casing (2) down and all include rubber buffer layer (11), heat preservation cotton layer (12), vacuum board layer (13), insulating layer (14) and outer jacket (15) that set gradually from inside to outside.

2. The detachable colored heat-insulating shell for pipelines of claim 1, which is characterized in that: the locking rod (6) comprises two rod bodies which are parallel to each other, the two rod bodies respectively penetrate through the locking blocks (4) on the upper ear plate (3) and the lower ear plate (3) which are arranged on the same side of the upper shell (1) and the lower shell (2), the tail ends of the two rod bodies are respectively provided with a section of threaded section (7), and the threaded section (7) is sleeved with a fastening nut (8) in a matching manner.

3. The detachable colored heat-insulating shell for pipelines of claim 2, which is characterized in that: the tail end of the thread section (7) is provided with a guide end (9) with a conical structure.

4. The detachable colored heat-insulating shell for pipelines of claim 1, which is characterized in that: and an avoiding notch (10) for the lock rod (6) to pass through is reserved at the end part of the ear plate (3).

5. The detachable colored heat-insulating shell for pipelines of claim 1, which is characterized in that: the outer protective layer (15) is made of a color elastic hard material, and the ear plate (3) and the corresponding outer protective layer (15) are of an integrally formed structure.

6. The detachable colored heat-insulating shell for pipelines of claim 1, which is characterized in that: go up casing (1) and casing (2) opposite face and paste and have place elastic rubber block (16) in outer jacket (15) in, and elastic rubber block (16) bottom surface arch formation card strip (17) of going up casing (1), draw-in groove (18) that elastic rubber block (16) bottom surface arch formation confession card strip (17) embedding of casing (2) down.