CN219530225U - Aerogel heat preservation pipeline subassembly - Google Patents

Abstract

The utility model discloses an aerogel heat-insulation pipeline assembly, which comprises a pipeline body, two protecting shells and aerogel felts, wherein the two protecting shells and the two aerogel felts are respectively arranged at the top and the bottom of the surface of the pipeline body, and the two aerogel felts are respectively fixedly arranged on the opposite surfaces of the two protecting shells. This aerogel heat preservation pipeline subassembly sets up aerogel felt and protecting crust through top and the bottom on pipeline body surface respectively to set up locking frame and buckle between two protecting crust, make pipeline body when need wholly dismantle protecting crust and aerogel felt and measure the wall thickness to the pipeline body, can break away from through the locking of locking frame and buckle, and reach the effect of dismantling protecting crust and aerogel felt fast, reach the effect that the pipeline conveniently measures the wall thickness through swift protecting crust and aerogel felt.

Description

Aerogel heat preservation pipeline subassembly

Technical Field

The utility model relates to the technical field of pipeline heat preservation, in particular to an aerogel heat preservation pipeline assembly.

Background

Aerogel is also known as blue smoke and solid smoke, is the lightest solid material known at present, the solid material has excellent heat insulation performance, so the aerogel is often used as a heat insulation material, for example, an aerogel felt made of aerogel is one of heat insulation products, the aerogel felt is often used as a pipeline heat insulation material, in the prior art, the aerogel felt is mainly used for installing a pipeline, the pipeline is mostly attached by circumference, and is tightly hooped and fixed by taking iron wires and the like as media, although the aerogel felt can be fixedly installed to play the effect of pipeline heat insulation, the unavoidable way also has the defect that if the aerogel felt is hooped by a large amount of iron wires, the disassembly of the aerogel felt is inconvenient, so that when the wall thickness is required to be measured periodically by dismantling heat insulation of the pipeline, the problem of inconvenient wall thickness measurement is caused by inconvenient heat insulation disassembly of the aerogel felt is caused, and in order to avoid the problem, therefore, the aerogel heat insulation pipeline assembly is provided, and the problem is solved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aerogel heat-insulation pipeline assembly, which solves the problems that the wall thickness of a pipeline is inconvenient to measure due to the fact that an aerogel felt is fixed by hooping iron wires, and the aerogel felt is not convenient to detach.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an aerogel heat preservation pipeline subassembly, includes pipeline body, protecting crust and aerogel felt all are provided with two, two the protecting crust sets up respectively in the top and the bottom on pipeline body surface, two the aerogel felt is fixed respectively to be set up in two relative one sides of protecting crust, is located the top of protecting crust is provided with the threaded rod through the bearing rotation, the surface threaded connection of threaded rod has the thread bush, the both sides of thread bush all are provided with the locking frame, are located the bottom the equal fixedly connected with mounting bracket in both sides of aerogel felt, and the mounting bracket vertically is provided with a plurality of, be connected with the buckle that matches the cover with the locking frame through the bearing rotation between the front side and the rear side of mounting bracket inner chamber.

Preferably, two the arc wall has all been seted up to the one side that the aerogel felt is on the back of the body, and the arc wall is provided with a plurality of, the inside in arc wall is provided with the arc mount, the screw thread groove has all been seted up to the internal surface of arc mount and protecting crust, and two are adjacent threaded connection has the bolt between the screw thread groove.

Preferably, the two sides of the protective shell at the top are fixedly connected with supporting plates, and the top of each supporting plate is provided with a limiting chute which is in sliding fit with the locking frame.

Preferably, the two sides of the protective shell at the bottom are fixedly connected with calibration columns, and the two sides of the protective shell at the top are fixedly connected with calibration groove plates matched with the calibration columns for use.

Preferably, the thread grooves are arranged in a plurality, and the thread grooves are arranged in a surrounding equidistant array.

Advantageous effects

The utility model provides an aerogel heat-insulation pipeline assembly. Compared with the prior art, the method has the following beneficial effects: this aerogel heat preservation pipeline subassembly sets up aerogel felt and protecting crust through top and the bottom at pipeline body surface respectively to set up locking frame and buckle between two protecting crust, make pipeline body when need wholly dismantle protecting crust and aerogel felt and measure the wall thickness to the pipeline body, can break away from through the locking of locking frame and buckle, and reach the effect of dismantling protecting crust and aerogel felt fast, reach the effect that the pipeline conveniently measured the wall thickness through swift protecting crust and aerogel felt, secondly set up arc mount, thread groove and bolt between through protecting crust and aerogel felt, make also can dismantle between protecting crust and the aerogel felt, so that after the aerogel felt life expires, can be convenient for the protecting crust change.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a side view of the structure of the locking bracket of the present utility model;

FIG. 3 is an expanded view of the containment vessel and aerogel blanket structure of the present utility model;

FIG. 4 is a schematic view of an arc-shaped fixing frame structure of the present utility model;

fig. 5 is an enlarged view of a portion of fig. 1 a of the present utility model.

In the figure: 1. a pipe body; 2. a protective shell; 3. aerogel blanket; 4. a threaded rod; 5. a thread sleeve; 6. a locking frame; 7. a mounting frame; 8. a buckle; 9. an arc-shaped groove; 10. an arc-shaped fixing frame; 11. a thread groove; 12. a bolt; 13. a support plate; 14. limiting sliding grooves; 15. calibrating the column; 16. the slotted plate is calibrated.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an aerogel heat preservation pipeline subassembly, includes pipeline body 1, protecting crust 2 and aerogel felt 3, and protecting crust 2 and aerogel felt 3 all are provided with two, and two protecting crust 2 set up respectively in the top and the bottom on pipeline body 1 surface, and two aerogel felt 3 are fixed respectively to be set up in two protecting crust 2 relative one sides, as elaboration: the aerogel felt 3 is a flexible heat-insulating felt which is formed by compounding nano silicon dioxide or metal aerogel serving as a main material with carbon fiber or ceramic glass fiber cotton or pre-oxidized fiber felt through a special process. It features low heat conductivity coefficient, certain tensile and compressive strength, and belongs to a new type of pipeline heat insulating material.

Further, for convenience, the protecting shell 2 and the aerogel felt 3 on the surface of the pipeline body 1 can be disassembled and assembled conveniently, the threaded rod 4 is arranged at the top of the top protecting shell 2 through bearing rotation, the threaded sleeve 5 is connected to the surface of the threaded rod 4 in a threaded manner, the locking frames 6 are arranged on two sides of the threaded sleeve 5, the mounting frames 7 are fixedly connected to two sides of the bottom aerogel felt 3, a plurality of mounting frames 7 are longitudinally arranged, the buckles 8 matched with the locking frames 6 for use are connected between the front side and the rear side of the inner cavity of the mounting frames 7 through bearing rotation, the supporting plates 13 are fixedly connected to the two sides of the top protecting shell 2, and the limiting sliding grooves 14 matched with the locking frames 6 in a sliding manner are formed in the top of the supporting plates 13;

wherein, in order to further improve the convenience of protecting crust 2 installation, be located the equal fixedly connected with calibration post 15 in both sides of bottom protecting crust 2, be located the equal fixedly connected with in both sides of top protecting crust 2 and match the calibration frid 16 that the use of overlapping with calibration post 15.

Wherein, for making things convenient for protecting crust 2 to change aerogel felt 3, arc wall 9 has all been seted up to the one side that two aerogel felts 3 are on the back of the body, and arc wall 9 is provided with a plurality of, and the inside of arc wall 9 is provided with arc mount 10, and thread groove 11 has all been seted up to the internal surface of arc mount 10 and protecting crust 2, as the explanation in detail: through holes matched with the thread grooves 11 are formed in the surface of the aerogel felt 3, the thread grooves 11 are provided with a plurality of through holes, the thread grooves 11 are arranged in a surrounding equidistant array, and bolts 12 are connected between two adjacent thread grooves 11 in a threaded mode.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the protecting shell 2 and the aerogel felt 3 on the surface of the pipeline body 1 need to be disassembled, workers need to take out tools such as a spanner in advance, then the polygonal clamping blocks at the top ends of the threaded rods 4 are clamped, the threaded rods 4 rotate, the threaded sleeves 5 can descend by means of limit matching of the locking frames 6 and the supporting plates 13, the threaded sleeves 5 descend to drive the locking frames 6 to descend, the locking frames 6 descend to be separated from the locking matching with the buckles 8, the locking frames 6 and the buckles 8 are separated from the locking matching, the bottom protecting shell 2 can descend and carry the bottom aerogel felt 3 to be separated from the pipeline body 1, finally, the workers only need to take out the buckles 8 from the inside of the locking frames 6, the two protecting shells 2 can be disassembled integrally, the top protecting shells 2 need to be placed at the top of the pipeline body 1, then the bottom protecting shells 2 are attached to the bottom of the pipeline body 1, the lengths of the two protecting shells 2 need to be calibrated regularly by means of calibration columns 15 and calibration groove plates 16 during attaching, finally, the locking frames 6 are hung by 8, and the buckles 4 are reversely rotated to enable the sleeves 5 to be lifted up from the threaded sleeves 6 to be locked by the threaded rods 2, and then locked by the locking frames 2.

Claims (5)

1. The utility model provides an aerogel heat preservation pipeline subassembly, includes pipeline body (1), protecting crust (2) and aerogel felt (3) all are provided with two, two protecting crust (2) set up respectively in the top and the bottom on pipeline body (1) surface, two aerogel felt (3) are fixed respectively and are set up in the relative one side of two protecting crust (2), its characterized in that: the top that is located the protecting crust (2) is provided with threaded rod (4) through the bearing rotation at the top, the surface threaded connection of threaded rod (4) has thread bush (5), the both sides of thread bush (5) all are provided with locking frame (6), are located the bottom the equal fixedly connected with mounting bracket (7) in both sides of aerogel felt (3), and mounting bracket (7) vertically are provided with a plurality of, be connected with buckle (8) that use in coordination with locking frame (6) through the bearing rotation between the front side and the rear side of mounting bracket (7) inner chamber.

2. The aerogel insulation piping assembly of claim 1, wherein: two arc wall (9) have all been seted up to the one side that aerogel felt (3) are on the back of the body, and arc wall (9) are provided with a plurality of, the inside of arc wall (9) is provided with arc mount (10), screw thread groove (11) have all been seted up to the internal surface of arc mount (10) and protecting crust (2), two are adjacent screw thread connection has bolt (12) between screw thread groove (11).

3. The aerogel insulation piping assembly of claim 1, wherein: the two sides of the protective shell (2) at the top are fixedly connected with supporting plates (13), and limiting sliding grooves (14) which are matched with the locking frames (6) in a sliding manner are formed in the top of the supporting plates (13).

4. The aerogel insulation piping assembly of claim 1, wherein: the two sides of the protective shell (2) at the bottom are fixedly connected with calibration columns (15), and the two sides of the protective shell (2) at the top are fixedly connected with calibration groove plates (16) which are matched with the calibration columns (15) for use.

5. The aerogel insulation piping assembly of claim 2, wherein: the thread grooves (11) are arranged in a plurality, and the thread grooves (11) are arranged in a surrounding equidistant array.