Heat preservation shell

Abstract

The utility model relates to the technical field of heat preservation shells, in particular to a heat preservation shell which comprises a heat preservation shell body, the heat preservation shell body comprises a heat preservation structure, the heat preservation structure comprises a first outer surface layer, a first lining layer, a second lining layer and a second outer surface layer, and the two ends of the heat preservation shell body are fixedly connected with connecting mechanisms. The connecting mechanism comprises an elastic band, the elastic band is sewn to the outer wall of the heat preservation shell body, a connecting rope is connected between the elastic band and the heat preservation shell body, and fixing plates are fixedly connected to the two ends of the heat preservation shell body. Through mutual matching of internal structures of the thermal insulation structure, the thermal insulation shell main body can have good thermal insulation performance, and through mutual matching of internal parts of the connecting mechanism, the thermal insulation shell main body can be sleeved and fixed on the outer walls of pipelines with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heat preservation shell, specifically relates to a heat preservation shell. BACKGROUND

[0002] With the continuous development of industrial production, the use of heat equipment and heat pipeline is also gradually increasing, these heat equipment and heat pipeline have temperature consumption problem, most of the heat equipment and heat pipeline are directly exposed to air, contact with air, in the process of contact with air, a large amount of heat will be dissipated, which will lead to heat loss, in recent years, many heat preservation structures and heat preservation technologies are introduced in industrial production, including two categories, one is the low-cost fiber cloth heat preservation material, the other is heat preservation pipe sleeve

[0003] Through the search, the utility model patent with the announcement number CN209688352U specifically discloses a soft heat preservation structure, belongs to the field of heat preservation material, aims at providing a soft heat preservation structure that can be disassembled and installed, and its technical scheme points are that the heat preservation layer, the outer layer arranged on the outer side of the heat preservation layer, the inner layer arranged on the inner side of the heat preservation layer, the heat preservation fiber nylon cloth layer arranged on the outer side of the heat preservation layer, the heat preservation layer and the heat preservation fiber nylon cloth layer arranged in the outer layer, the detachable assembly arranged on the outer layer, and the connecting assembly arranged on the outer layer, so that the heat preservation structure can be disassembled and installed, and the soft heat preservation structure is convenient to use repeatedly.

[0004] Although the above-mentioned patent can realize the detachable installation of the heat preservation structure by arranging the detachable assembly on the outer layer and the connecting assembly on the outer layer, and the soft heat preservation structure is convenient to use repeatedly, the heat preservation structure cannot meet the outer wall sleeve connection of pipes of different sizes, so that enterprises need to purchase heat preservation structures of different sizes, and workers need to select appropriate heat preservation shells when sleeving and heat preserving the outer walls of different pipes, which greatly reduces the installation efficiency of the heat preservation shell.

[0005] Therefore, it is necessary to provide a heat preservation shell to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a heat preservation shell, which has good heat preservation performance through the mutual cooperation of the internal structures of the heat preservation structure, and the sleeve fixing of the heat preservation shell body on the outer walls of pipes of different sizes can be completed through the mutual cooperation of the internal parts of the connecting mechanism, so as to solve the problems that the heat preservation structure in the prior art cannot meet the outer wall sleeve connection of pipes of different sizes, enterprises need to purchase heat preservation structures of different sizes, and workers need to select appropriate heat preservation shells when sleeving and heat preserving the outer walls of different pipes, which greatly reduces the installation efficiency of the heat preservation shell.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a heat preservation shell, including heat preservation shell main part, the heat preservation shell main part includes heat preservation structure, the both ends of heat preservation shell main part are connected and are fixed with connecting mechanism, and are located the outer wall of heat preservation shell main part.

[0008] Preferably, the heat preservation structure includes a first outer layer, a first inner layer, a second inner layer, and a second outer layer. The first and second outer layers are located on the outer wall of the heat preservation shell main body. The first and second inner layers are located between the first and second outer layers. The first outer layer is attached to the wrapped object.

[0009] Preferably, the connecting mechanism includes an elastic band. The elastic band is sewn on the outer wall of the heat preservation shell main body. A connecting rope is connected between the elastic band and the heat preservation shell main body. The both ends of the heat preservation shell main body are connected and fixed with a fixed plate. The outer wall of the fixed plate is connected and fixed with a connecting buckle, which penetrates into the other fixed plate. Magnetic docking blocks are arranged between the fixed plates and attached to the outer wall of the fixed plate.

[0010] Preferably, the thickness of the heat preservation shell main body is 30-50mm. The heat preservation shell main body can withstand a high temperature of 280-1100℃ and a minimum temperature of -55℃. The thermal conductivity of the heat preservation shell main body is 0.02-0.034w / m2k.

[0011] Preferably, the first and second outer layers are made of alkali-free liquid high and low temperature resistant silica gel cloth. The first and second inner layers are made of rubber plastic plate with adhesive and aerogel cotton plate.

[0012] Preferably, the inner wall of the fixed plate is provided with a connecting groove matched with the connecting buckle. The inner wall of the fixed plate is provided with a magnetic groove matched with the magnetic docking block. The connecting rope is a high-temperature resistant rope, mainly made of ceramic fiber.

[0013] In the above technical scheme, the utility model provides the technical effect and advantage:

[0014] 1. The first and second outer layers are made of alkali-free liquid high and low temperature resistant silica gel cloth, which facilitates the heat preservation shell main body to have good high temperature resistance. The first and second inner layers are made of rubber plastic plate with adhesive and aerogel cotton plate, which facilitates the heat preservation shell main body to have good temperature insulation performance and flexibility and elasticity, satisfying the shape of the wrapped object. The thickness of the heat preservation shell main body is 30-50mm, which facilitates the heat preservation shell main body to have good heat preservation performance.

[0015] 2, by the thermal insulation shell body sleeve set in the object of wrapping the outer wall, the two fixed plate close to each other, and make the fixed plate on the connection buckle through the connection slot sliding to the other fixed plate inside, in the push two fixed plate mutually align, make the magnetic attraction butt joint block between the fixed plate and the fixed plate wall of magnetic slot paste, complete the connection between the fixed plate fixed, thus complete the sleeve set of the object of wrapping the outer wall, in the pull connection rope, make the connection rope drive the thermal insulation shell body elastic band tight, elastic band tight make the thermal insulation shell body synchronous tight and the object of wrapping the outer wall completely paste, in the tie connection rope, can make the thermal insulation shell body complete the outer wall of different size object of wrapping the package. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the following will be further introduced in detail to the present application combined with the drawings.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the thermal insulation shell body structure section schematic diagram of the utility model;

[0019] Figure 3 It is the fixed plate section structure schematic diagram of the utility model;

[0020] Figure 4 It is the fixed plate and the connection buckle connection structure schematic diagram of the utility model;

[0021] Figure 5 It is the Figure 3 It is the fixed plate and the connection buckle connection structure schematic diagram of the utility model;

[0022] Mark explanation:

[0023] 1, thermal insulation shell body;2, thermal insulation structure;201, No. 1 outer layer;202, No. 1 inner lining layer;203, No. 2 inner lining layer;204, No. 2 outer layer;3, connecting mechanism;301, elastic band;302, connection rope;303, fixed plate;304, connection buckle;305, magnetic attraction butt joint block. DETAILED DESCRIPTION

[0024] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the following will be further introduced in detail to the present application combined with the drawings.

[0025] The utility model provides a Figures 1-5The utility model provides an external thermal insulation shell, including external thermal insulation shell main body 1, external thermal insulation shell main body 1 includes thermal insulation structure 2, and the both ends of external thermal insulation shell main body 1 are connected and fixed with connecting mechanism 3, and are located the outer wall of external thermal insulation shell main body 1, and through the mutual cooperation of the internal structure of thermal insulation structure 2, external thermal insulation shell main body 1 can have good thermal insulation performance, and through the mutual cooperation between the internal parts of connecting mechanism 3, the sleeve joint of external thermal insulation shell main body 1 on the outer wall of pipeline of different sizes can be completed.

[0026] Refer to the attached drawings in the specification Figures 1-5 Thermal insulation structure 2 includes a first outer layer 201, a first inner lining 202, a second inner lining 203 and a second outer layer 204. The first outer layer 201 and the second outer layer 204 are located on the outer wall of the external thermal insulation shell main body 1. The first inner lining 202 and the second inner lining 203 are located between the first outer layer 201 and the second outer layer 204. The first outer layer 201 is attached to the object to be wrapped. Through the mutual cooperation of the internal structure of the thermal insulation structure 2, the external thermal insulation shell main body 1 can have good thermal insulation performance.

[0027] Refer to the attached drawings in the specification Figures 1-5 Connecting mechanism 3 includes an elastic band 301. The elastic band 301 is sewn on the outer wall of the external thermal insulation shell main body 1. A connecting rope 302 is connected between the elastic band 301 and the external thermal insulation shell main body 1. Fixed plates 303 are connected and fixed at both ends of the external thermal insulation shell main body 1. Connection buckles 304 are connected and fixed on the outer wall of the fixed plates 303 and penetrate into the other fixed plate 303. Magnetic attraction docking blocks 305 are arranged between the fixed plates 303 and attached to the outer wall of the fixed plates 303. Through the mutual cooperation between the internal parts of the connecting mechanism 3, the sleeve joint of the external thermal insulation shell main body 1 on the outer wall of the pipeline of different sizes can be completed.

[0028] Refer to the attached drawings in the specification Figures 1-5 The thickness of the external thermal insulation shell main body 1 is 30-50 mm. The external thermal insulation shell main body 1 can withstand high temperature between 280℃ and 1100℃ and the minimum temperature of -55℃. The thermal conductivity coefficient of the external thermal insulation shell main body 1 is 0.02w / m2k-0.034w / m2k. Through the thickness of 30-50 mm of the external thermal insulation shell main body 1, the external thermal insulation shell main body 1 can withstand high temperature between 280℃ and 1100℃ and the minimum temperature of -55℃, so that the external thermal insulation shell main body 1 has good thermal insulation performance.

[0029] Refer to the attached drawings in the specification Figures 1-5 The first outer layer 201 and the second outer layer 204 are made of alkali-free liquid high and low temperature resistant silica gel cloth. The first inner lining 202 and the second inner lining 203 are made of rubber plastic plate with adhesive and aerogel cotton plate. Through the first outer layer 201 and the second outer layer 204 made of alkali-free liquid high and low temperature resistant silica gel cloth, the external thermal insulation shell main body 1 has good high temperature resistance.

[0030] With reference to the description accompanying drawings Figures 1-5 The inner wall of the fixed plate 303 is provided with a connecting groove matched with the connecting buckle 304, and the inner wall of the fixed plate 303 is provided with a magnetic groove matched with the magnetic butt joint block 305, and the connecting rope 302 is a high-temperature-resistant rope, mainly made of ceramic fiber.

[0031] The utility model discloses a working principle:

[0032] With reference to the description accompanying drawings Figures 1-5 The first outer layer 201 and the second outer layer 204 are made of alkali-free liquid high and low temperature resistant silica gel cloth, so that the heat preservation shell main body 1 has good high temperature resistance, the first inner lining layer 202 and the second inner lining layer 203 are made of back adhesive rubber plastic plate and aerogel cotton board, so that the heat preservation shell main body 1 has good heat preservation performance, and the heat preservation shell main body 1 has certain flexibility and elasticity, and the shape of the wrapped object is satisfied, and the thickness of the heat preservation shell main body 1 is 30-50mm, so that the heat preservation shell main body 1 has good heat preservation performance.

[0033] With reference to the description accompanying drawings Figures 1-5 The heat preservation shell main body 1 is sleeved on the outer wall of the wrapped object, the two fixed plates 303 are close to each other, the connecting buckle 304 on the fixed plate 303 is slid to the inside of the other fixed plate 303 through the connecting groove, the two fixed plates 303 are aligned by pushing, the magnetic butt joint block 305 between the fixed plates 303 is matched with the magnetic groove in the inner wall of the fixed plate 303, the connection and fixation between the fixed plates 303 are completed, so that the sleeving and fixation of the outer wall of the wrapped object are completed, the connecting rope 302 is pulled, the elastic band 301 of the heat preservation shell main body 1 is tightened by the connecting rope 302, the heat preservation shell main body 1 is tightened synchronously by the elastic band 301, and the outer wall of the wrapped object is completely matched, the connecting rope 302 is tied, and the heat preservation shell main body 1 can be wrapped on the outer wall of the wrapped object of different sizes.

[0034] The above only describes some exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature, and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. An insulating enclosure, characterised in that: The application relates to a heat-insulating shell body (1) which comprises a heat-insulating structure (2), and connecting mechanisms (3) are fixedly connected to the two ends of the heat-insulating shell body (1) and located on the outer wall of the heat-insulating shell body (1).

2. A thermal enclosure according to claim 1, wherein: The heat-insulating structure (2) comprises a first outer layer (201), a first inner lining layer (202), a second inner lining layer (203) and a second outer layer (204), the first outer layer (201) and the second outer layer (204) are located on the outer wall of the heat-insulating shell body (1), the first inner lining layer (202) and the second inner lining layer (203) are located between the first outer layer (201) and the second outer layer (204), and the first outer layer (201) is attached to an object to be wrapped.

3. A thermal enclosure according to claim 1, wherein: The connecting mechanisms (3) comprise elastic bands (301) which are sewn on the outer wall of the heat-insulating shell body (1), connecting ropes (302) are connected between the elastic bands (301) and the heat-insulating shell body (1), fixed plates (303) are fixedly connected to the two ends of the heat-insulating shell body (1), connecting buckles (304) are fixedly connected to the outer wall of the fixed plates (303) and penetrate into the other fixed plate (303), magnetic attraction butt blocks (305) are arranged between the fixed plates (303) and attached to the outer wall of the fixed plates (303).

4. A thermal enclosure according to claim 1, wherein: The thickness of the heat-insulating shell body (1) is 30-50 mm, the heat-insulating shell body (1) can withstand high temperature of 280-1100 DEG C and the lowest temperature of -55 DEG C, and the heat-insulating shell body (1) has a heat conductivity coefficient of 0.02-0.034 w / m2k.

5. A thermal enclosure according to claim 2, wherein: The first outer layer (201) and the second outer layer (204) are made of alkali-free liquid high and low temperature resistant silica gel cloth, the first inner lining layer (202) and the second inner lining layer (203) are made of back adhesive rubber plastic plate and aerogel cotton plate.

6. A thermal enclosure according to claim 3, wherein: The inner wall of the fixed plate (303) is provided with a connecting groove matched with the connecting buckle (304), the inner wall of the fixed plate (303) is provided with a magnetic groove matched with the magnetic attraction butt block (305), and the connecting rope (302) is a high temperature resistant rope and mainly made of ceramic fiber.

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