Heat insulation plate device
By using heat insulation stickers in the heat insulation plate device for indirect or point contact, the problem of insufficient heat conduction in the existing heat insulation plate device is solved, more effective heat isolation is achieved, and the thermal insulation effect is improved and the thermal insulation effect is maintained is maintained. The simplicity and practicality of the structure.
Patent Information
- Application Number
- CN202323550407.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The heat insulation panel devices of existing drying equipment in the textile industry have shortcomings in preventing heat conduction, especially due to the riveted panel edges of the inner panel and the fixed-distance pipe edges of the sealing ring, the thermal insulation effect is not ideal, and the user requires improvement to reduce the isolation. Hot plate surface temperature.
The thermal insulation stick is used to set up at the contact point between the panel and the inner plate, the mounting barrel and the panel, and the mounting barrel and the fixed distance tube. The thermal insulation stick is used to clip the thermally defective conductor between two adjacent hot conductors, and change the contact method. For indirect or point contact, the heat conduction area is reduced and the heat conduction speed is delayed.
Effectively prevents heat conduction in the oven from outside, improves heat insulation effect, has a simple structure and strong practicality.
Smart Images
Figure CN222143882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to drying equipment in the textile industry, in particular to a heat insulation board device. Background Art
[0002] At present, due to the strict requirements of users and the continuous improvement of equipment manufacturers, the design and manufacturing process of the insulation board device on the drying equipment in the textile industry are relatively mature. The heat transfer prevention of the insulation board device can only be considered from three aspects: heat conduction, convection and radiation. The panel punching holes are riveted into one with the inner plate, and the surface contact is changed to point contact to reduce the heat conduction area; the inner plate is pressed and sealed with the frame to prevent hot air from overflowing; the cotton laying method is changed from horizontal cotton laying to vertical cotton laying; the socket-type insulation board seamlessly wraps the frame to prevent the hot rack of the drying room from radiating and convection heat from the gap between the insulation board, etc., which can effectively improve the insulation effect of the insulation board to a certain extent. Despite this, there are still some deficiencies, especially the panel edge riveted with the inner plate, and the fixed-distance pipe edge of the insulation board that can equidistantly compress the sealing ring. Users often point out defects and require improvements to reduce the surface temperature of the insulation board. Based on this experiment, it is shown that the reasonable use of insulation stickers in the processing of insulation boards can effectively block heat conduction and is effective in reducing the surface temperature of the insulation board. Summary of the invention
[0003] The purpose of the utility model is to: aim at the problems in the related technology, the utility model proposes a heat insulation board device to overcome the above technical problems existing in the existing related technology.
[0004] The technical solution of the utility model includes a panel, thermal insulation cotton, an inner plate, a mounting tube, a sealing ring, a distance tube and a cover, wherein the panel is connected to the inner plate by rivets, and the thermal insulation cotton is adhered to the inner sides of the panel and the inner plate by glue; the mounting tube is spot-welded to the distance tube and integrally penetrates the panel, the thermal insulation cotton and the inner plate, the mounting tube is spot-welded to the panel, the sealing ring is compressed and sealed on the frame by the distance tube, and the mounting hole of the mounting tube is sealed by the cover; it is characterized in that it also includes a thermal insulation sticker, which is arranged at the contact between the panel and the inner plate, the mounting tube and the panel, and the mounting tube and the distance tube.
[0005] Taking advantage of the physical property of the thermal insulation paste as a poor conductor of heat, it is sandwiched between two adjacent good thermal conductors, so that the contact surface is transformed from direct contact to indirect contact, or from large-surface contact to point contact. This reduces the contact area of the good thermal conductor, slows down the heat conduction speed, improves the shortcomings of the existing thermal insulation board device, and can effectively block the heat in the oven from transferring to the outside.
[0006] The beneficial effects of the utility model are: simple structure and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0008] Figure 1 : Schematic diagram of the structure of the utility model;
[0009] In the figure: 1. Insulation sticker, 2. Glue, 3. Panel, 4. Rivet, 5. Insulation cotton, 6. Inner plate, 7. Mounting tube, 8. Sealing ring, 9. Frame, 10. Distance tube, 11. Cover. Implementation
[0010] like Figure 1 As shown, the utility model includes a heat insulation patch 1, a panel 3, heat insulation cotton 5, an inner plate 6, a mounting tube 7, a sealing ring 8, a distance tube 10 and a cover 11, the panel 3 and the inner plate 6 are connected by a rivet 4, and the heat insulation cotton 5 is adhered to the inner side of the panel 3 and the inner plate 6 by glue 2; the mounting tube 7 is spot-welded to the distance tube 10 and integrally penetrates the panel 3, the heat insulation cotton 5 and the inner plate 6, the mounting tube 7 is spot-welded to the panel 3, the sealing ring 8 is compressed and sealed on the frame 9 by the distance tube 10, and the mounting hole of the mounting tube 7 is sealed by the cover 11; the heat insulation patch 1 is arranged at the contact between the panel 3 and the inner plate 6, the mounting tube 7 and the panel 3, and the mounting tube 7 and the distance tube 10.
[0011] By utilizing the physical property of the heat insulation sticker 1 as a poor conductor of heat, it is sandwiched between two adjacent good conductors of heat, so that the contact surface is changed from direct contact to indirect contact, or from large surface contact to point contact, thus reducing the contact area of the good conductor of heat, slowing down the heat conduction speed, improving the shortcomings of the existing heat insulation board device, and effectively blocking the heat in the oven from being transferred outward. The utility model has a simple structure and strong practicality.
[0012] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A heat insulation panel device, comprising a panel (3), heat insulation cotton (5), an inner plate (6), a mounting tube (7), a sealing ring (8), a distance tube (10) and a cover (11), wherein the panel (3) and the inner plate (6) are connected by rivets (4), and the heat insulation cotton (5) is adhered to the inner sides of the panel (3) and the inner plate (6) by glue (2); the mounting tube (7) and the distance tube (10) are spot-welded and integrally penetrate the panel (3), the heat insulation cotton (5) and the inner plate (6); the mounting tube (7) and the panel (3) are spot-welded, the sealing ring (8) is compressed and sealed on the frame (9) by the distance tube (10), and the mounting hole of the mounting tube (7) is sealed by the cover (11); characterized in that It also comprises a heat insulation patch (1), wherein the heat insulation patch (1) is arranged at the contact points between the panel (3) and the inner panel (6), the installation tube (7) and the panel (3), and the installation tube (7) and the distance tube (10).