Double-layer heat preservation jacket
By designing a double-layer insulation jacket, using symmetrically arranged wrapping blocks and connection systems, the problem of waste of insulation material gaps and cutting is solved, efficient wrapping and long-life insulation of flanges is achieved, simplifying construction and reducing costs .
Patent Information
- Application Number
- CN202420542541.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-20
AI Technical Summary
Existing insulation materials are prone to gaps when used on the surface of the pipe flange, which affects the insulation effect, and the cutting process leads to waste of materials and increases costs.
A double-layer insulation jacket is designed, including symmetrically arranged wrapping blocks, support blocks, connecting blocks and insulation layers, which can be quickly installed and removed through connecting buckles and connecting slots, and quartz wires and heating wires are installed in the jacket to Improve thermal insulation effect.
The flange is fully wrapped and efficient insulation is achieved, the practicality and service life of the device are improved, the construction process is simplified, and material waste and cost are reduced.
Smart Images
Figure CN222186209U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation jackets, in particular to a double-layer thermal insulation jacket. Background Art
[0002] When the flange in the pipeline is insulated, the existing technology usually uses thermal insulation materials, which are usually in the shape of blankets. When used, they need to be cut into strips and wrapped on the surface of the flange for insulation construction. However, the gaps between the strips seriously affect the insulation effect. In addition, the cutting process will cause waste of insulation materials and increase the insulation cost. To this end, we propose a double-layer insulation jacket. Utility Model Content
[0003] In view of the shortcomings of existing thermal insulation that gaps are easily generated during use and the thermal insulation effect is seriously affected, the utility model provides a double-layer thermal insulation jacket, which has the advantages of being able to be quickly installed and having a good thermal insulation effect, and solves the problems raised in the above background technology.
[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0005] A double-layer thermal insulation jacket, comprising symmetrically arranged wrapping blocks, the wrapping blocks are symmetrically connected to the outer wall of the flange, and the wrapping blocks include support blocks, both sides of the support blocks are fixedly connected to second connection blocks, and the ends of the two second connection blocks are connected to the first connection blocks;
[0006] One side of the two first connection blocks is fixedly connected with a first connection edge, one end of the second connection block close to the first connection edge is fixedly connected with a third connection edge, the movable end of the support block is fixedly connected with the second connection edge, and the second connection edge is located between the two third connection edges;
[0007] The two first connecting edges are both fixedly connected with a second connecting buckle, and the second connecting edge is fixedly connected with a third connecting buckle.
[0008] Optionally, the second connecting block is an arc-shaped connecting block, and a connecting groove is provided on the outer wall of the second connecting block, one end of the first connecting block is fixedly connected to a fourth connecting edge, and the fourth connecting edge is connected to the connecting groove through a first connecting buckle.
[0009] Optionally, one side of the second connecting block and both sides of the supporting block are fixedly connected with connecting skirts, and adjacent connecting skirts are fixed by quartz wires.
[0010] Optionally, the wrapping block includes a supporting layer, a first insulation layer is fixedly connected to both sides of the supporting layer, a second insulation layer is fixedly connected to the outer side of the first insulation layer, a flame retardant layer is fixedly connected to the outer side of the second insulation layer, and an external connecting layer is fixedly connected to the outer wall of the flame retardant layer.
[0011] Optionally, evenly distributed heating wires are laid in the first thermal insulation layer.
[0012] Compared with the prior art, the utility model:
[0013] The double-layer thermal insulation jacket can fully wrap the outside of the flange by arranging the first connecting block, the second connecting block and the supporting block. The arranged first connecting buckle, the second connecting buckle and the third connecting buckle can facilitate the rapid installation and disassembly of the device, thereby improving the practicality of the device. The utility model has a long service life, is easy to install and has a short construction period. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 This is a connection diagram of the first connecting block, the second connecting block, and the supporting block of the utility model.
[0016] Figure 3 It is a structural schematic diagram of the wrapping block of the utility model.
[0017] In the figure: 1. first connecting edge; 2. first connecting block; 3. second connecting block; 4. connecting groove; 5. connecting skirt; 6. supporting block; 7. first connecting buckle; 8. flange; 9. second connecting buckle; 10. third connecting buckle; 11. second connecting edge; 12. third connecting edge; 13. fourth connecting edge; 14. supporting layer; 15. heating wire; 16. first thermal insulation layer; 17. second thermal insulation layer; 18. flame retardant layer; 19. outer connecting layer. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figures 1 to 3 , the utility model provides a technical solution:
[0020] A double-layer heat-insulating jacket, comprising symmetrically arranged wrapping blocks, the wrapping blocks are symmetrically connected to the outer wall of the flange 8, and the wrapping blocks include a supporting block 6, both sides of the supporting block 6 are fixedly connected with a second connecting block 3, and the ends of the two second connecting blocks 3 are connected with a first connecting block 2;
[0021] One side of the two first connection blocks 2 is fixedly connected with the first connection edge 1, one end of the second connection block 3 close to the first connection edge 1 is fixedly connected with the third connection edge 12, the movable end of the support block 6 is fixedly connected with the second connection edge 11, and the second connection edge 11 is located between the two third connection edges 12;
[0022] The two first connecting edges 1 are both fixedly connected with a second connecting buckle 9, and the second connecting edge 11 is fixedly connected with a third connecting buckle 10;
[0023] like Figure 1 , 2 As shown, the utility model has good softness and elasticity, has a unique heat preservation effect for equipment with special and complex surface shapes such as flanges, is easy to disassemble, convenient to maintain, reusable, has a long service life, is easy to install, and has a short construction period.
[0024] Furthermore, the second connecting block 3 is an arc-shaped connecting block, and a connecting groove 4 is provided on the outer wall of the second connecting block 3. One end of the first connecting block 2 is fixedly connected with a fourth connecting edge 13, and the fourth connecting edge 13 is connected to the connecting groove 4 through a first connecting buckle 7.
[0025] like Figure 1 , 2 As shown, the second connecting block 3 and the first connecting block 2 are connected by the first connecting buckle 7, which facilitates installation and disassembly, improves the practicality of the device, and ensures that the flange 8 can be well wrapped and insulated.
[0026] Furthermore, one side of the second connecting block 3 and both sides of the supporting block 6 are fixedly connected with connecting skirts 5 , and adjacent connecting skirts 5 are fixed by quartz wires.
[0027] Further, the wrapping block includes a support layer 14, a first insulation layer 16 is fixedly connected to both sides of the support layer 14, a second insulation layer 17 is fixedly connected to the outer side of the first insulation layer 16, a flame retardant layer 18 is fixedly connected to the outer side of the second insulation layer 17, and an outer connection layer 19 is fixedly connected to the outer wall of the flame retardant layer 18;
[0028] like Figure 1 , 2 As shown, the support layer 14 is a stainless steel mesh layer, which makes the device have good plasticity and is convenient for device installation. The first thermal insulation layer 16 is an aerogel layer, which is not only resistant to high temperatures, has low thermal conductivity, but is also waterproof and flame retardant.
[0029] Furthermore, evenly distributed heating wires 15 are laid in the first thermal insulation layer 16, and a temperature sensor is connected to the outer connection layer 19. The temperature sensor is connected to the control switch, and the temperature sensor is connected to the heating wires 15 through a wire, which further ensures the thermal insulation effect.
[0030] To summarize, when the double-layer thermal insulation jacket is in use, the first connecting block 2, the second connecting block 3, and the supporting block 6 are wrapped around the outside of the flange 8, and the two first connecting blocks 2 are fixed through the first connecting edge 1 and the second connecting buckle 9, and the two second connecting blocks 3 can be fixed through the third connecting buckle 10 and the second connecting edge 11. The set third connecting edge 12 can seal the connection, further improving the thermal insulation effect.
[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A double-layer thermal insulation jacket, comprising symmetrically arranged wrapping blocks, wherein the wrapping blocks are symmetrically connected to the outer wall of a flange (8), characterized in that: The wrapping block comprises a supporting block (6), both sides of the supporting block (6) are fixedly connected to second connecting blocks (3), and ends of two second connecting blocks (3) are connected to the first connecting block (2); One side of each of the two first connection blocks (2) is fixedly connected to a first connection edge (1), one end of the second connection block (3) close to the first connection edge (1) is fixedly connected to a third connection edge (12), the movable end of the support block (6) is fixedly connected to the second connection edge (11), and the second connection edge (11) is located between the two third connection edges (12); The two first connecting edges (1) are both fixedly connected with a second connecting buckle (9), and the second connecting edge (11) is fixedly connected with a third connecting buckle (10).
2. A double-layer thermal insulation jacket according to claim 1, characterized in that: The second connecting block (3) is an arc-shaped connecting block, and a connecting groove (4) is provided on the outer wall of the second connecting block (3); one end of the first connecting block (2) is fixedly connected to a fourth connecting edge (13), and the fourth connecting edge (13) is connected to the connecting groove (4) via a first connecting buckle (7).
3. A double-layer thermal insulation jacket according to claim 1, characterized in that: One side of the second connecting block (3) and both sides of the supporting block (6) are fixedly connected with connecting skirts (5), and adjacent connecting skirts (5) are fixed by quartz wires.
4. A double-layer thermal insulation jacket according to claim 1, characterized in that: The wrapping block comprises a supporting layer (14), a first thermal insulation layer (16) being fixedly connected to both sides of the supporting layer (14), a second thermal insulation layer (17) being fixedly connected to the outer side of the first thermal insulation layer (16), a flame retardant layer (18) being fixedly connected to the outer side of the second thermal insulation layer (17), and an outer connection layer (19) being fixedly connected to the outer wall of the flame retardant layer (18).
5. A double-layer thermal insulation jacket according to claim 4, characterized in that: Evenly distributed heating wires (15) are laid in the first thermal insulation layer (16).