Thermal insulation protection device for steam pipeline

Abstract

The utility model discloses a steam pipeline heat preservation protection device which comprises two aluminum sheet mechanisms, two limiting hoop pieces are additionally arranged at the position of a gap between two aluminum sheet sleeves, the two limiting hoop pieces are fixed between the two aluminum sheet sleeves through bolts, and the limiting hoop pieces are connected with the aluminum sheet mechanisms through bolts. The water absorption cotton sleeve arranged between the two aluminum leather sleeves and the two limiting hoop pieces can absorb water vapor permeating from the outside, water absorption cotton strips are further embedded in the annular outer grooves in the outer walls of the aluminum leather sleeves, permeation of the water vapor can be better avoided, the steam pipeline and heat preservation cotton can be better protected, and the service life of the steam pipeline is prolonged. The two ends of the limiting hoop part cross over the outer ring outer plate on the outer wall of the aluminum leather sheath to form an outer eave, direct invasion of rainwater can be avoided, and the waterproof cotton sleeves wrapped on the outer side of the outer ring outer plate and the position where the limiting hoop part crosses over the aluminum leather sheath can better prevent external water vapor from passing through a gap between the outer ring outer plate and the limiting hoop part, so that the waterproof effect is better. And the waterproofness between the aluminum leather sheaths is further improved.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, and in particular to a steam pipeline insulation and protection device. Background Technology

[0002] The insulation cotton is placed on the steam pipe. To prevent rainwater from damaging the insulation cotton, an aluminum sheet is wrapped around the outside of the insulation surface. The aluminum sheet wraps around the insulation cotton, which enhances the heat insulation, waterproofing, corrosion resistance and pressure resistance of the steam pipe, thereby improving the insulation effect and lifespan.

[0003] However, the aluminum sleeves are fixed by screws passing through the aluminum sleeves and driven into the insulation cotton. There are large gaps between the adjacent aluminum sleeves, and rainwater or moisture from the outside can seep in through the gaps, which will still cause moisture damage to the insulation cotton and unnecessary corrosion of the steam pipes. Utility Model Content

[0004] The main purpose of this utility model is to provide a steam pipeline insulation and protection device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A steam pipe insulation and protection device includes two aluminum sheet mechanisms. Each aluminum sheet mechanism includes an aluminum sheet sleeve. A wrapping mechanism is fitted around the outer surface between the two aluminum sheet sleeves. Two annular grooves are carved into the outer wall of the aluminum sheet sleeve near the wrapping mechanism. An outer ring plate is provided on the outer wall of the aluminum sheet sleeve at the outer end of the annular grooves. The wrapping mechanism includes two limiting clamps. Bolts are provided at both ends of the limiting clamps. A protective component is provided inside the space between the limiting clamps. The protective component includes an absorbent cotton sleeve. Two absorbent cotton strips are provided at both ends of the inner wall of the absorbent cotton sleeve. Waterproof cotton sleeves are provided at both ends of the absorbent cotton sleeve.

[0007] Preferably, the absorbent cotton sleeve is wrapped between the outer ring plates of the two aluminum sleeves, and the outer ring plates of the two aluminum sleeves are in contact with the absorbent cotton sleeve on their adjacent sides.

[0008] Preferably, the absorbent cotton strips are wrapped inside the annular outer groove.

[0009] Preferably, the distance between the two ends of the limiting hoop is greater than the distance between the two outer ring plates on opposite sides, and the waterproof cotton sleeve is wrapped around the outer wall of the aluminum sleeve and located on opposite sides of the two outer ring plates.

[0010] Preferably, the limiting clamps are detachably connected by bolts.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. Two limiting clamps are added to the gap between the two aluminum sleeves. The two limiting clamps are fixed between the two aluminum sleeves with bolts. The water-absorbing cotton sleeves set between the two aluminum sleeves and the two limiting clamps can absorb the water vapor that seeps in from the outside. In addition, water-absorbing cotton strips are also embedded in the annular groove on the outer wall of the aluminum sleeve, which can better prevent water vapor from seeping in, so that the steam pipe and the insulation cotton are better protected.

[0013] 2. The two ends of the limiting hoop extend beyond the outer ring plate of the aluminum sleeve, forming an outer eave, which can prevent rainwater from directly intruding. The waterproof cotton sleeve wrapped around the outer side of the outer ring plate and the position where the limiting hoop extends beyond the aluminum sleeve can better prevent external moisture from passing through the gap between the outer ring plate and the limiting hoop, further increasing the waterproofness of the aluminum sleeve.

[0014] 3. Since the two limiting clamps are detachably connected by bolts, the wrapping mechanism can be disassembled later. After the wrapping mechanism is disassembled, the protective components can be inspected and replaced, so that the replaced protective components can provide better and more durable protection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a steam pipeline insulation and protection device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the partial wrapping mechanism and the cross-sectional structure of the protective component of a steam pipeline insulation and protection device according to the present invention.

[0017] Figure 3 This is a schematic diagram of the separation structure between the two aluminum sheet mechanisms of a steam pipeline heat preservation and protection device according to the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the waterproof cotton sleeve after cross-section of the aluminum sheath of the steam pipeline insulation and protection device of this utility model.

[0019] In the diagram: 1. Aluminum sheet mechanism; 11. Aluminum sheet sleeve; 12. Annular outer groove; 13. Outer ring plate; 2. Wrapping mechanism; 21. Limiting hoop; 22. Bolt; 3. Protective components; 31. Absorbent cotton sleeve; 32. Absorbent cotton strip; 33. Waterproof cotton sleeve. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figure 1-4 As shown, a steam pipe insulation and protection device includes an aluminum sheet mechanism 1, of which there are two. The aluminum sheet mechanism 1 includes an aluminum sheet sleeve 11. A wrapping mechanism 2 is provided on the outside between the aluminum sheet sleeves 11 of the two aluminum sheet mechanisms 1. Two annular outer grooves 12 are chiseled on the outer wall of the aluminum sheet sleeve 11 near the wrapping mechanism 2. An outer ring plate 13 is provided on the outer wall of the aluminum sheet sleeve 11 at the outer end of the annular outer groove 12. The wrapping mechanism 2 includes a limiting clamp 21, of which there are two. Bolts 22 are provided at both ends of the limiting clamps 21. A protective component 3 is provided inside the limiting clamps 21. The protective component 3 includes a water-absorbing cotton sleeve 31. Two water-absorbing cotton strips 32 are provided at both ends of the inner wall of the water-absorbing cotton sleeve 31. Waterproof cotton sleeves 33 are provided at both ends of the water-absorbing cotton sleeve 31.

[0022] Specifically, the absorbent cotton sleeve 31 is wrapped between the outer ring plates 13 of the two aluminum sleeves 11. The outer ring plates 13 of the two aluminum sleeves 11 are close to each other and contact the absorbent cotton sleeve 31. The larger area of ​​wrapping can form a better water absorption effect and prevent moisture from seeping in.

[0023] Specifically, the absorbent cotton strips 32 are wrapped inside the annular outer groove 12 to form a water-absorbing gate, making it more difficult for water vapor to enter between the two adjacent aluminum sleeves 11.

[0024] Specifically, the distance between the two ends of the limiting clamp 21 is greater than the distance between the two outer ring plates 13 on the opposite side. The waterproof cotton sleeve 33 is wrapped around the outer wall of the aluminum sleeve 11 and located on the opposite side of the two outer ring plates 13. The limiting clamp 21 can provide a certain degree of shielding and protection, and the waterproof cotton sleeve 33 can provide waterproof protection on the outside, making it more difficult for water to enter the gap.

[0025] Specifically, the limiting clamps 21 are detachably connected by bolts 22. After one cycle of use, the staff can disassemble the wrapping mechanism 2 and inspect and replace the protective component 3.

[0026] Working principle: Two limiting clamps 21 are added to the gap between the two aluminum sleeves 11. The two limiting clamps 21 are fixed between the two aluminum sleeves 11 by bolts 22. A water-absorbing cotton sleeve 31 is set between the two aluminum sleeves 11 and the two limiting clamps 21 to absorb moisture that seeps in from the outside. In addition, water-absorbing cotton strips 32 are also embedded in the annular groove 12 on the outer wall of the aluminum sleeve 11, which can better prevent moisture from seeping in, so that the steam pipe and the insulation cotton are better protected. The two ends of the limiting clamps 21 extend beyond the outer ring plate 13 of the outer wall of the aluminum sleeve 11, forming an outer eave. The design prevents direct rainwater intrusion. The waterproof cotton sleeve 33, covering the outer ring plate 13 and the position where the limiting clamp 21 crosses the aluminum sleeve 11, further prevents external moisture from passing through the gap between the outer ring plate 13 and the limiting clamp 21, thus increasing the waterproofness of the aluminum sleeve 11. Since the two limiting clamps 21 are detachably connected by bolts 22, the wrapping mechanism 2 can be disassembled later. After the wrapping mechanism 2 is disassembled, the protective component 3 can be inspected and replaced, so that the replaced protective component 3 can provide better and more durable protection.

[0027] The circuits, electronic components, and control modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steam pipeline insulation and protection device, comprising an aluminum sheet mechanism (1), characterized in that: The number of aluminum skin mechanisms (1) is two. Each aluminum skin mechanism (1) includes an aluminum skin sleeve (11). A wrapping mechanism (2) is provided on the outside between the aluminum skin sleeves (11) of the two aluminum skin mechanisms (1). Two annular outer grooves (12) are chiseled on the outer wall of the aluminum skin sleeve (11) near the wrapping mechanism (2). An outer ring plate (13) is provided on the outer wall of the aluminum skin sleeve (11) at the outer end of the annular outer groove (12). The wrapping mechanism (2) includes a limiting clamp (21). The number of the limiting clamps (21) is two. Bolts (22) are provided at both ends of the limiting clamps (21). A protective component (3) is provided inside the limiting clamps (21). The protective component (3) includes an absorbent cotton sleeve (31). Two absorbent cotton strips (32) are provided at both ends of the inner wall of the absorbent cotton sleeve (31). Waterproof cotton sleeves (33) are provided at both ends of the absorbent cotton sleeve (31).

2. The steam pipeline insulation and protection device according to claim 1, characterized in that: The absorbent cotton sleeve (31) is wrapped between the outer ring plates (13) of the two aluminum sleeves (11), and the outer ring plates (13) of the two aluminum sleeves (11) are in contact with the absorbent cotton sleeve (31) on the side that is close to each other.

3. The steam pipeline insulation and protection device according to claim 1, characterized in that: The absorbent cotton strips (32) are respectively wrapped inside the annular outer groove (12).

4. The steam pipeline insulation and protection device according to claim 1, characterized in that: The distance between the two ends of the limiting hoop (21) is greater than the distance between the two outer ring plates (13) on the side away from each other. The waterproof cotton sleeve (33) is wrapped around the outer wall of the aluminum sleeve (11) and located on the side away from each other of the two outer ring plates (13).

5. A steam pipeline insulation and protection device according to claim 1, characterized in that: The limiting clamps (21) are detachably connected by bolts (22).

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