Glass wool pipe mounting structure

Abstract

The utility model discloses a glass wool tube installation structure which comprises a glass wool tube, and an open groove is formed in the glass wool tube in the length direction of the glass wool tube. An annular lug boss is formed at the end part of the glass wool tube; the thickness of the annular lug boss is h; the outer edge of the annular protruding part is sleeved with a fixing sleeve assembly. The thickness of the fixing sleeve assembly is 2 h. The outer wall of the glass wool pipe and the outer wall of the fixing sleeve assembly are wrapped with aluminum foil stickers. The problems that in the prior art, a glass wool pipe is mainly glued and wrapped through an external veneering layer, the veneering layer is prone to falling off after being used for a long time, the glass wool pipe cannot be effectively attached to a pipeline after expanding, and the heat preservation effect is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the field of glass wool pipes, and in particular to a glass wool pipe installation structure. Background Art

[0002] Glass wool belongs to a category of glass fiber and is a man-made inorganic fiber. Glass wool tubes made of it are often used for thermal insulation of pipes. Glass wool tubes are generally formed with a trough along their length. When installed, the glass wool tube is pulled apart and snapped onto the surface of the pipe, and the outer wall is wrapped and bonded with aluminum foil stickers. For example, the Chinese patent with patent number CN202121378954.8 provides a new type of glass wool tube, including a glass wool layer and a veneer layer. The glass wool layer is bent at a certain angle so that the glass wool layer can smoothly transition into a circular pipe. A veneer layer is provided on one side of the circular pipe bent from the glass wool layer, and an adhesive layer is provided on one side of the veneer layer, and the other side of the adhesive layer is glued and fixed to the outside of the circular pipe bent from the glass wool layer. Glass wool tubes such as the above-mentioned prior art mainly rely on the external veneer layer for adhesive wrapping. After long-term use, the veneer layer is easy to fall off, resulting in the glass wool tube being unable to effectively fit with the pipe after expansion, resulting in a decrease in the thermal insulation effect. Utility Model Content

[0003] The purpose of the utility model is to provide a glass wool tube installation structure, which solves the problem that the glass wool tube in the prior art mainly relies on an external veneer layer for adhesive wrapping. After long-term use, the veneer layer is easy to fall off, resulting in the glass wool tube being unable to effectively fit with the pipeline after expansion, resulting in a decrease in the thermal insulation effect.

[0004] In order to achieve the above-mentioned object, the utility model provides a glass wool tube installation structure, the glass wool tube installation structure comprises a glass wool tube, and the glass wool tube is formed with an open groove along its length direction;

[0005] The end of the glass wool tube is formed with an annular protrusion;

[0006] The thickness of the annular protrusion is h;

[0007] The outer edge of the annular protrusion is sleeved with a fixed sleeve assembly;

[0008] The thickness of the fixing sleeve assembly is 2h;

[0009] The outer walls of the glass wool tube and the fixing sleeve assembly are wrapped with aluminum foil stickers.

[0010] Preferably, the inner wall of the fixing sleeve assembly fits with the outer wall of the annular protrusion;

[0011] The outer wall of the fixing sleeve assembly and the outer wall of the glass wool tube are on the same circumferential surface.

[0012] Preferably, the fixing sleeve assembly comprises a first semicircular sleeve and a second semicircular sleeve which are spliced ​​to each other.

[0013] Preferably, first engaging grooves are formed at both ends of the first semicircular sleeve;

[0014] Second engaging grooves matching with the first engaging grooves are formed at two ends of the second semicircular sleeve.

[0015] Preferably, a first opening groove is formed at the first engaging groove;

[0016] A second opening groove is formed at the second engaging groove;

[0017] The first opening groove and the second opening groove are butted together to form an opening groove;

[0018] A key strip is clamped in the open groove.

[0019] Preferably, the key strip is locked in the open slot by means of screws.

[0020] Preferably, the aluminum foil sticker wrap is glued to the outer walls of the glass wool tube and the fixing sleeve assembly.

[0021] Beneficial effects: The utility model provides a glass wool tube installation structure, the glass wool tube installation structure comprises a glass wool tube, the glass wool tube is formed with an open groove along its length direction; an annular protrusion is formed at the end of the glass wool tube; the thickness of the annular protrusion is h; the outer edge of the annular protrusion is sleeved with a fixed sleeve assembly; the thickness of the fixed sleeve assembly is 2h; the outer walls of the glass wool tube and the fixed sleeve assembly are wrapped with aluminum foil stickers. During installation, the glass wool tube is peeled off from the open groove and sleeved on the pipeline, and then the fixed sleeve assembly is installed on the annular protrusion, and then another glass wool tube is installed on the pipeline so that the annular protrusion at its end is inserted into the fixed sleeve assembly, so that the two glass wool tubes can be connected through the fixed sleeve assembly, and at the same time, the fixed sleeve assembly can prevent the expansion of the glass wool tube after installation, so that the glass wool tube can effectively fit on the surface of the pipeline, and then the aluminum foil sticker is wrapped around the outer wall of the glass wool tube to play a further fixing and heat preservation role.

[0022] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0024] Figure 1 This is a structural diagram of the glass wool tube installation structure provided by the utility model;

[0025] Figure 2 This is a disassembled diagram of the glass wool tube installation structure provided by the utility model;

[0026] Figure 3 It is a structural diagram of a fixed sleeve assembly in a glass wool tube installation structure provided by the utility model;

[0027] Figure 4 This is a disassembled diagram of the fixing sleeve assembly in the glass wool tube installation structure provided by the utility model.

[0028] Description of Reference Numerals

[0029] 1-aluminum foil sticker; 2-glass wool tube; 3-annular protrusion; 4-fixed sleeve assembly; 5-first semicircular sleeve; 6-second semicircular sleeve; 7-key strip; 8-first engaging groove; 9-first opening groove; 10-second engaging groove; 11-second opening groove; 12-opening groove. DETAILED DESCRIPTION

[0030] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0031] like Figure 1-4 As shown: the utility model provides a glass wool tube installation structure, the glass wool tube installation structure comprises a glass wool tube 2, the glass wool tube 2 is formed with an open groove 12 along its length direction; the end of the glass wool tube 2 is formed with an annular protrusion 3; the thickness of the annular protrusion 3 is h; the outer edge of the annular protrusion 3 is sleeved with a fixing sleeve assembly 4; the thickness of the fixing sleeve assembly 4 is 2h; the outer walls of the glass wool tube 2 and the fixing sleeve assembly 4 are wrapped with an aluminum foil sticker 1. During installation, the glass wool tube is peeled off from the open groove and sleeved on the pipeline, and then the fixing sleeve assembly is installed on the annular protrusion, and then another glass wool tube is installed on the pipeline, so that the annular protrusion at its end is inserted into the fixing sleeve assembly, so that the two glass wool tubes can be connected through the fixing sleeve assembly, and at the same time, the fixing sleeve assembly can prevent the expansion of the glass wool tube after installation, so that the glass wool tube can effectively fit on the surface of the pipeline, and then the aluminum foil sticker is wrapped around the outer wall of the glass wool tube to play a further fixing and heat preservation role.

[0032] In a preferred embodiment of the present invention, in order to facilitate the wrapping of the aluminum foil sticker so that it can be tightly wrapped around the connection between the fixing sleeve assembly and the glass wool tube, the inner wall of the fixing sleeve assembly 4 is in contact with the outer wall of the annular protrusion 3;

[0033] The outer wall of the fixing sleeve assembly 4 and the outer wall of the glass wool tube 2 are located on the same circumferential surface.

[0034] In a preferred embodiment of the present utility model, in order to facilitate the sleeve connection of the fixing sleeve assembly on the annular protrusion, the fixing sleeve assembly 4 includes a first semicircular sleeve 5 and a second semicircular sleeve 6 which are spliced ​​to each other.

[0035] In a preferred embodiment of the present invention, in order to enable the two semicircular sleeves to be closely connected, first engaging grooves 8 are formed at both ends of the first semicircular sleeve 5;

[0036] Second engaging grooves 10 matching with the first engaging grooves 8 are formed at both ends of the second semicircular sleeve 6 .

[0037] In a preferred embodiment of the utility model, in order to lock the two semicircular sleeves with each other, a first opening groove 9 is formed at the first engaging groove 8; a second opening groove 11 is formed at the second engaging groove 10; the first opening groove 9 and the second opening groove 11 are connected to form an opening groove; a key strip is engaged in the opening groove; the key strip 7 is locked in the opening groove by screws.

[0038] In a preferred embodiment of the present invention, in order to enable the aluminum foil sticker to be tightly included in the outer wall of the glass wool tube, the aluminum foil sticker 1 is wrapped and glued to the outer wall of the glass wool tube 2 and the fixing sleeve assembly 4.

[0039] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0040] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0041] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A glass wool tube installation structure, characterized in that: The glass wool tube installation structure comprises a glass wool tube (2), wherein the glass wool tube (2) is provided with an open groove (12) along its length direction; An annular protrusion (3) is formed at the end of the glass wool tube (2); The thickness of the annular protrusion (3) is h; The outer edge of the annular protrusion (3) is sleeved with a fixing sleeve assembly (4); The thickness of the fixing sleeve component (4) is 2h; The outer walls of the glass wool tube (2) and the fixing sleeve assembly (4) are wrapped with aluminum foil stickers (1).

2. The glass wool tube installation structure according to claim 1, characterized in that: The inner wall of the fixing sleeve assembly (4) is in contact with the outer wall of the annular protrusion (3); The outer wall of the fixing sleeve assembly (4) and the outer wall of the glass wool tube (2) are located on the same circumferential surface.

3. The glass wool tube installation structure according to claim 2, characterized in that: The fixing sleeve assembly (4) comprises a first semicircular sleeve (5) and a second semicircular sleeve (6) which are spliced ​​to each other.

4. The glass wool tube installation structure according to claim 3, characterized in that: First engaging grooves (8) are formed at both ends of the first semicircular sleeve (5); Second engaging grooves (10) matching with the first engaging grooves (8) are formed at both ends of the second semicircular sleeve (6).

5. The glass wool tube installation structure according to claim 4, characterized in that: A first opening groove (9) is formed at the first engaging groove (8); A second opening groove (11) is formed at the second engaging groove (10); The first opening groove (9) and the second opening groove (11) are butted together to form an opening groove; A key strip (7) is engaged in the opening groove.

6. The glass wool tube installation structure according to claim 5, characterized in that: The key strip (7) is locked in the opening groove by means of screws.

7. The glass wool tube installation structure according to claim 1, characterized in that: The aluminum foil sticker (1) is wrapped and glued to the outer walls of the glass wool tube (2) and the fixing sleeve assembly (4).

Images